Soft package material feeding production line

Abstract

The utility model discloses a soft package material feeding production line, which comprises a soft bag cutting device, a feeding device, a feeding device, a feeding device and a feeding device, wherein the soft bag cutting device is used for cutting a bag opening of a soft bag filled with materials; the material distributing and conveying line is used for conveying materials to a using station, and an inlet of the material distributing and conveying line is provided with a hopper which is obliquely arranged; and the first robot is used for feeding the soft bag at the positioning station into the soft bag cutting device, moving the soft bag with the bag opening being cut to the position above the hopper, pouring materials in the soft bag onto the hopper from the bag opening and enabling the materials to automatically slide to the material distribution conveying line along the hopper, and the positioning station is used for placing and positioning the soft bag to be opened. According to the soft package material feeding production line, the automatic feeding and automatic bag cutting functions of the soft bag cutting device can be achieved, the functions of automatic pouring out of materials in soft bags and automatic conveying of the materials can be achieved, manual bag opening, material pouring and material transferring can be avoided, automatic feeding of the soft package materials is achieved, the labor intensity of workers is reduced, and the production efficiency is improved. The labor cost is reduced, and the working efficiency is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of soft bag material feeding, and more specifically to a soft bag material feeding production line. Background Art

[0002] In the pharmaceutical industry, rubber plugs, aluminum caps and combination caps are widely used. Usually, rubber plugs, aluminum caps and combination caps are put into soft bags before use, and the soft bags are sealed to achieve the storage and transportation of rubber plugs, aluminum caps and combination caps.

[0003] In the prior art, when feeding the rubber plugs, aluminum caps and combination caps, a blade is mainly used to manually cut an opening in the soft bag, and then the rubber plugs, aluminum caps and combination caps are manually poured out from the opening, and then the poured rubber plugs, aluminum caps and combination caps are manually transported to the use station, which has high labor intensity, high labor cost and low work efficiency.

[0004] Therefore, how to realize automatic feeding of soft-package materials, reduce manual labor intensity, reduce labor costs, and improve work efficiency is a problem that needs to be urgently solved by technical personnel in this field. Utility Model Content

[0005] In view of this, the purpose of the utility model is to provide a soft-package material feeding production line, which can realize automatic feeding of soft-package materials, reduce manual labor intensity, reduce labor costs, and improve work efficiency.

[0006] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0007] A soft bag material feeding production line, comprising:

[0008] Soft bag cutting device, used to cut the mouth of the soft bag filled with materials;

[0009] A material distribution conveying line, used to convey the material to the use station, and an inclined hopper is provided at the entrance of the material distribution conveying line;

[0010] The first robot is used to deliver the soft bag at the positioning station into the soft bag cutting device, and move the soft bag after cutting the bag opening to the top of the hopper, pour the material in the soft bag from the bag opening onto the hopper, so that the material automatically slides along the hopper to the material distribution conveyor line. The positioning station is used to place and position the soft bag to be opened.

[0011] Optionally, the material distribution conveying line includes a main conveying line and at least one branch conveying line arranged on the side of the main conveying line, and the branch conveying line is used to dock with the use station;

[0012] When there are at least two branch conveyor lines, each branch conveyor line is arranged at intervals on any side of the main conveyor line along the length direction of the main conveyor line;

[0013] The main conveyor line is provided with a movable first material dividing baffle at a position corresponding to each of the branch conveyor lines. The first material dividing baffle can block or make way for the main conveyor line. When the first material dividing baffle blocks the main conveyor line, the material is changed direction and transported along the branch conveyor line under the limit of the first material dividing baffle; when the first material dividing baffle makes way for the main conveyor line, the material continues to move forward and be transported along the main conveyor line.

[0014] Optionally, the branch conveyor line is inclined so that the end of the branch conveyor line has a preset height difference with the main conveyor line, and the end of the branch conveyor line is provided with an inclined transfer guide plate leading to the use station.

[0015] Optionally, the number of the main conveying lines is two, the two main conveying lines are arranged side by side, and the heights of the two main conveying lines are different;

[0016] A horizontal conveying section is provided at one end of the branch conveying line close to the main conveying line, and the horizontal conveying section is provided below the two main conveying lines. The two main conveying lines are each provided with an inclined guide plate at a position corresponding to each branch conveying line, and the guide plate is used to make the material on the main conveying line change direction and enter the corresponding branch conveying line along the guide plate when the corresponding first material dividing baffle blocks the main conveying line;

[0017] The end of a single branch conveyor line is provided with two transfer guides along its conveying direction, which are a first transfer guide and a second transfer guide. A movable second material dividing baffle is provided at the position where the first transfer guide plate is connected to the branch conveyor line. The second material dividing baffle can block or make way for the branch conveyor line. When the second material dividing baffle blocks the branch conveyor line, the material is changed to enter the first transfer guide plate under the limit of the second material dividing baffle; when the second material dividing baffle makes way for the branch conveyor line, the material continues to be transported along the branch conveyor line; a third material dividing baffle is provided at the position where the second transfer guide plate is connected to the branch conveyor line. When the material is transported to the position of the third material dividing baffle, the material is changed to enter the second transfer guide plate under the limit of the third material dividing baffle.

[0018] Optionally, a third bracket is provided at the position where the branch conveyor line and the first transfer guide plate are connected. The third bracket spans the branch conveyor line and is provided with a cylinder. The third bracket is rotatably connected to a rotating shaft through a bearing, and the first material distribution baffle is connected to one end of the rotating shaft, and the other end of the rotating shaft is connected to a connecting block, and the connecting block is connected to the cylinder.

[0019] Optionally, the soft bag cutting device comprises:

[0020] frame;

[0021] At least one group of first clamping devices is arranged on the frame, each group of the first clamping devices includes two first clamping assemblies arranged opposite to each other at the same height, the two first clamping assemblies in the same group are used to clamp the two sides of the top of the soft bag, and when there are more than two groups of the first clamping devices, the more than two groups of the first clamping devices are arranged at intervals in the vertical direction;

[0022] Two second clamping assemblies arranged opposite to each other, arranged on the frame and located below the first clamping device, for clamping the bag body of the soft bag;

[0023] A cutting blade, when the first clamping device is a group, the cutting blade is located below the height of the first clamping device; when the first clamping device is two groups, the cutting blade is located in the gap between the heights of the two groups of the first clamping devices;

[0024] The driving mechanism is arranged on the frame and connected to the cutting blade, and is used to drive the cutting blade to move along a direction parallel to the connecting line of the two first clamping assemblies in the same group, so that the cutting blade cuts the bag opening of the soft bag.

[0025] Optionally, the end of the first robot is provided with:

[0026] Two third clamping assemblies arranged opposite to each other, used for clamping two ends of the top edge of the soft bag located at the positioning station;

[0027] A bag receiving basket, used for receiving the soft bag after the bag opening is cut;

[0028] A first vacuum bag suction assembly extends into the bag receiving basket and is used to suck the soft bag dropped into the bag receiving basket;

[0029] The first robot is also used to drive the third clamping assembly to move between the positioning station and the soft bag cutting device, so that the two third clamping assemblies clamp the two ends of the top edge of the soft bag located at the positioning station, and the third clamping assembly sends the clamped soft bag into the soft bag cutting device; and after the bag opening of the soft bag is cut, drive the bag receiving basket to move to receive the soft bag and drive the bag receiving basket to move above the hopper, and drive the bag receiving basket to rotate to pour the material in the soft bag onto the hopper, and after pouring out the material, drive the bag receiving basket to move above the waste frame, so that the soft bag falls into the waste frame after the first vacuum bag suction assembly removes the suction.

[0030] Optionally, the soft bag material feeding production line further includes:

[0031] A first roller conveyor line is used to convey the soft bag whose bag opening is not cut to the end of the first roller conveyor line, and the positioning station is located at the end of the first roller conveyor line;

[0032] A lower bag sorting plate is escalably disposed below the first roller conveyor line and is used to flatten the top of the soft bag folded downward, and a first blowing hole for blowing air upward is disposed on the top of the lower bag sorting plate;

[0033] An upper bag sorting rod, spanning above the first roller conveyor line, is arranged at the entrance of the positioning station, is connected with an upper bag sorting plate arranged obliquely toward the first roller conveyor line, the upper bag sorting plate is provided with a second blowing hole obliquely blowing in a direction opposite to the conveying direction of the first roller conveyor line, and the upper bag sorting rod can be rotated to make way for the position of the entrance of the positioning station;

[0034] The lifting member is liftably arranged below the first roller conveyor line and is located at the top of the soft bag corresponding to the positioning station, and is used to lift the top of the soft bag so that the third clamping assembly can clamp the top edge of the soft bag.

[0035] Optionally, the soft bag material feeding production line further includes:

[0036] A soft bag feeding station is provided at the side of the inlet end of the first roller conveyor line and is used for placing a soft bag carrier containing the soft bag;

[0037] A first bracket is arranged corresponding to the soft bag feeding station and is provided with a movable first visual detection device, wherein the first visual detection device is used to detect first soft bag information of the soft bag on the soft bag carrier;

[0038] The second robot has a soft bag acquiring device at its end, and the second robot is used to drive the soft bag acquiring device to acquire the soft bag on the soft bag carrier according to the first soft bag information, and place the soft bag acquired by the soft bag acquiring device to the entrance end of the first roller conveyor line.

[0039] Optionally, a centering component is provided at the end of the first roller conveyor line corresponding to the position of the positioning station, and the centering component is used to make the soft bag entering the end of the first roller conveyor line be located in the middle position of the first roller conveyor line.

[0040] Optionally, a spray pipe is provided on the side of the first roller conveyor line, one end of the spray pipe is used to be connected to a spray liquid supply device to transport the spray liquid supplied by the spray liquid supply device, and the other end of the spray pipe is connected to a spray head, which is located above and / or below the conveying path of the first roller conveyor line, and is used to spray the soft bags on the first roller conveyor line to clean or disinfect the soft bags.

[0041] Optionally, the soft bag material feeding production line further includes:

[0042] A raw material warehouse, provided with a tray, the tray is used to place cartons containing the soft bags;

[0043] A box unpacking, bag taking and stacking device, used for unpacking the cartons, taking out the soft bags in the cartons and loading them into the soft bag carrier;

[0044] A bag material buffer position, used for placing the soft bag carrier containing the soft bag;

[0045] An empty carrier temporary storage position, used for placing the empty soft bag carrier;

[0046] The AGV cart is used to transport the cartons to the unpacking, bag taking and stacking device, and transfer the soft bag carrier filled with the soft bag to the bag material buffer position, transfer the soft bag carrier at the bag material buffer position to the soft bag feeding station, and transfer the empty soft bag carrier at the soft bag feeding station to the empty carrier temporary storage position.

[0047] Optionally, the unpacking, bag taking and palletizing device comprises:

[0048] A carton pallet station, used for placing the pallet loaded with the cartons;

[0049] The second bracket is provided with a movable second visual detection device for detecting carton information of the carton on the pallet and detecting second soft bag information of the soft bag in the carton on the carton cutting and capping machine;

[0050] The box cutting and cover removing machine is used to separate the upper cover of the carton along the periphery of the top surface of the carton after the packing tape of the carton is removed, and remove the upper cover, and remove the carton after all the soft bags in the carton are removed;

[0051] A strapping machine, used for removing the strapping tape cut from the carton;

[0052] a third robot, configured to obtain the carton on the pallet according to the carton information, place the carton on the carton cutting and lid removing machine, cut the packing tape of the carton, and place the soft bag in the carton on a second roller conveyor line according to the second soft bag information after the carton cutting and lid removing machine removes the upper cover;

[0053] The second roller conveyor line is used to convey the soft bag;

[0054] The fourth robot is arranged at the end of the second roller conveyor line, and is used for loading the soft bags on the second roller conveyor line into the soft bag carrier.

[0055] The soft bag material feeding production line provided by the utility model, when working, the first robot sends the soft bag at the positioning station into the soft bag cutting device, and uses the soft bag cutting device to cut the bag mouth of the soft bag containing the material, and then the first robot moves the soft bag after cutting the bag mouth to the top of the hopper, and pours the material in the soft bag from the bag mouth to the hopper. Since the hopper is tilted and arranged at the entrance of the material distribution conveyor line, after the material is poured into the hopper, under the action of the gravity of the material, the material automatically slides along the hopper to the material distribution conveyor line, and then the material is transported to the use station by the material distribution conveyor line for use. The positioning station is used to place the soft bag and position the soft bag to ensure that the soft bag has a correct position, so that the first robot can obtain the soft bag on the positioning station and send it to the soft bag cutting device.

[0056] It can be seen that the soft-bag material feeding production line can realize the automatic feeding and automatic bag cutting functions of the soft-bag cutting device, and can realize the automatic pouring out of the material in the soft bag and the automatic material transportation function, thereby avoiding manual bag opening, pouring and material transportation. Therefore, the automatic feeding of soft-bag materials is realized, the labor intensity of manual labor is reduced, the labor cost is reduced, and the work efficiency is improved. BRIEF DESCRIPTION OF THE DRAWINGS

[0057] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on the provided drawings without paying creative work.

[0058] Figure 1 A top view of a soft-package material feeding production line provided by a specific embodiment of the utility model;

[0059] Figure 2 It is a structural schematic diagram of the material distribution conveying line;

[0060] Figure 3 for Figure 2 Schematic diagram of the local structure from another perspective;

[0061] Figure 4 It is a structural schematic diagram of the end of the branch transmission line;

[0062] Figure 5 is a structural schematic diagram when the second material distribution baffle is located at the third position;

[0063] Figure 6 is a structural schematic diagram when the second material distribution baffle is located at the fourth position;

[0064] Figure 7 It is a schematic diagram of the relative position relationship among the soft bag cutting device, the first robot and the first roller conveyor line;

[0065] Figure 8 It is a structural schematic diagram of a soft bag cutting device;

[0066] Fig. 9 is a schematic diagram of the structure of the first robot;

[0067] Fig.10 It is a structural schematic diagram of the first roller conveyor line;

[0068] Fig.11 This is a top view of the overall layout of the soft bag material feeding production line;

[0069] Fig.12 This is a schematic diagram of the structure of the unpacking, bag taking and palletizing device.

[0070] Figures 1 to 12 The reference numerals in the figures are as follows:

[0071] 1 is a soft bag cutting device, 11 is a frame, 12 is a first clamping device, 121 is a first clamping assembly, 13 is a second clamping assembly, 14 is a cutting blade, and 15 is a driving mechanism;

[0072] 2 is a material distribution conveying line, 21 is a main conveying line, 211 is a first main conveying line, 212 is a second main conveying line, 213 is a hopper, 22 is a branch conveying line, 221 is a horizontal conveying section, 23 is a first material distribution baffle, 24 is a transfer guide plate, 241 is a first transfer guide plate, 242 is a second transfer guide plate, 25 is a second material distribution baffle, 251 is a bearing, 252 is a connecting block, 253 is a cylinder, 254 is a third bracket, 255 is a rotating shaft, 26 is a third material distribution baffle, and 27 is a guide plate;

[0073] 3 is a first robot, 31 is a third clamping assembly, 32 is a bag receiving basket, and 33 is a first vacuum bag suction assembly;

[0074] 4 is the first roller conveyor line, 41 is the lower bag sorting plate, 42 is the upper bag sorting rod, 43 is the upper bag sorting plate, 44 is the lifting member, 45 is the first bracket, 46 is the first visual detection device, 47 is the centering component, 48 is the spray pipe, 481 is the spray head, and 49 is the position detection device;

[0075] 5 is the raw material warehouse;

[0076] 6 is a box unpacking, bag taking and stacking device, 61 is a carton pallet station, 62 is a second bracket, 63 is a second visual inspection device, 64 is a box cutting and lid taking machine, 65 is a strapping machine, 66 is a second robot, 67 is a second roller conveyor line, and 68 is a third robot;

[0077] 7 is the bag material buffer position;

[0078] 8 is a temporary storage position for empty bearing parts;

[0079] 9 is an AGV car;

[0080] 10 is a soft bag, 101 is a soft bag carrier, and 102 is a waste frame. DETAILED DESCRIPTION

[0081] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0082] The core of the utility model is to provide a soft-package material feeding production line, which can realize automatic feeding of soft-package materials, reduce manual labor intensity, reduce labor costs, and improve work efficiency.

[0083] Please refer to Figure 1The embodiment of the utility model provides a soft bag material feeding production line, including a soft bag cutting device 1, a material distribution conveying line 2 and a first robot 3. The soft bag cutting device 1 is used to cut the bag mouth of the soft bag 10 containing the material (such as Figure 8 The material distribution conveyor line 2 is used to transport the material to the use station, and the entrance of the material distribution conveyor line 2 is provided with an inclined hopper 213 (as shown in FIG. Figure 2 The first robot 3 is used to deliver the soft bag 10 at the positioning station to the soft bag cutting device 1, and move the soft bag 10 after the bag opening is cut to the top of the hopper 213, and pour the material in the soft bag 10 from the bag opening to the hopper 213, so that the material automatically slides along the hopper 213 to the material distribution conveyor line 2. It should be noted that the positioning station is a station for positioning the soft bag 10, which is used to place the soft bag 10 to be opened and position it at this position, so that the first robot 3 can obtain the soft bag 10 to be opened.

[0084] That is to say, when working, the first robot 3 sends the soft bag 10 at the positioning station into the soft bag cutting device 1, and uses the soft bag cutting device 1 to cut the bag mouth of the soft bag 10 containing the material. Then, the first robot 3 moves the soft bag 10 with the bag mouth cut to the top of the hopper 213, and pours the material in the soft bag 10 from the bag mouth to the hopper 213. Since the hopper 213 is tilted at the entrance of the material distribution conveyor line 2, after the material is poured into the hopper 213, under the action of the gravity of the material, the material automatically slides along the hopper 213 to the material distribution conveyor line 2, and then the material is transported to the use station by the material distribution conveyor line 2 for use. It should be noted that the positioning station is used to place the soft bag 10 and position the soft bag 10 to ensure that the soft bag 10 has the correct position, so that the first robot 3 can obtain the soft bag 10 on the positioning station and send it to the soft bag cutting device 1.

[0085] It can be seen that the embodiment of the utility model can realize the automatic loading and automatic bag cutting functions of the soft bag cutting device 1, and can realize the functions of automatic pouring out and automatic conveying of materials in the soft bag 10, thereby avoiding manual bag opening, pouring and transporting of materials. Therefore, automatic feeding of soft bag materials is realized, the labor intensity of manual labor is reduced, the labor cost is reduced, and the work efficiency is improved.

[0086] It should be noted that the present embodiment does not limit the specific number of the soft bag cutting devices 1 and the first robots 3. In some embodiments, the number of the soft bag cutting devices 1 and the first robots 3 are two respectively. One soft bag cutting device 1 and one first robot 3 are cooperated and are arranged on the same side of the material distribution conveyor line 2. The two soft bag cutting devices 1 can be symmetrically arranged on both sides of the material distribution conveyor line 2 with respect to the material distribution conveyor line 2. Similarly, the two first robots 3 can be symmetrically arranged on both sides of the material distribution conveyor line 2 with respect to the material distribution conveyor line 2, that is, the material distribution conveyor line 2 is loaded with double stations.

[0087] It should be noted that the present embodiment does not limit the specific structure of the material distribution conveying line 2, as long as it can convey the materials to the use station.

[0088] Please refer to Figure 2 In some embodiments, the material distribution conveyor line 2 includes a main conveyor line 21 and at least one branch conveyor line 22 arranged on the side of the main conveyor line 21, and the branch conveyor line 22 is used to dock with the use station; when there are at least two branch conveyor lines 22, each branch conveyor line 22 is arranged at intervals on any side of the main conveyor line 21 along the length direction of the main conveyor line 21; the main conveyor line 21 is respectively provided with a movable first material distribution baffle 23 at the position corresponding to each branch conveyor line 22, and the first material distribution baffle 23 can block or make way for the main conveyor line 21. When the first material distribution baffle 23 blocks the main conveyor line 21, the material is reversed and transported along the branch conveyor line 22 under the limit of the first material distribution baffle 23; when the first material distribution baffle 23 makes way for the main conveyor line 21, the material continues to move forward and be transported along the main conveyor line 21.

[0089] That is to say, in this embodiment, the main conveyor line 21 is used to convey the material to each branch conveyor line 22, and each branch conveyor line 22 conveys the material to the use station. At the position where each branch conveyor line 22 is connected to the main conveyor line 21, the movable first material dividing baffle 23 is used to realize that the material continues to be conveyed forward along the main conveyor line 21 or is transported to the corresponding use station along the branch conveyor line 22. That is, in this embodiment, the material can be conveyed to different use stations.

[0090] It can be understood that the first material dividing baffle 23 can be switched between the first position and the second position. When the first material dividing baffle 23 moves to the first position, the first material dividing baffle 23 blocks the main conveying line 21, so that the material cannot continue to be conveyed along the main conveying line 21, and then under the limit of the first material dividing baffle 23, the material changes direction and enters the branch conveying line 22, and the material is sent to the use station corresponding to the branch conveying line 22 through the branch conveying line 22; when the first material dividing baffle 23 moves to the second position, the first material dividing baffle 23 makes way for the main conveying line 21, so that the material continues to be conveyed along the main conveying line 21 without entering the current branch conveying line 22.

[0091] It should be noted that the first material dividing baffle 23 provided at the position corresponding to the last branch conveyor line 22 along the conveying direction of the main conveyor line 21 can also be a fixed material dividing baffle, which is located at a position to block the main conveyor line 21 and always maintains the position unchanged, so that when the material conveyed by the main conveyor line 21 reaches the fixed material dividing baffle, the fixed material dividing baffle is used to block the material from continuing to move along the main conveyor line 21, and the material is redirected to enter the last branch conveyor line 22 in the conveying direction of the main conveyor line 21. This can simplify the structure of the first material dividing baffle 23 corresponding to the last branch conveyor line 22 along the conveying direction of the main conveyor line 21.

[0092] Further, please combine 2 and Figure 3 In some embodiments, the branch conveyor line 22 is tilted so that the end of the branch conveyor line 22 has a preset height difference with the main conveyor line 21, and the end of the branch conveyor line 22 is provided with a transfer guide plate 24 for leading to the use station. That is to say, in this embodiment, the end of the branch conveyor line 22 and the main conveyor line 21 are at different height levels, and the branch conveyor line 22 plays a role in realizing the transfer of materials at different height levels, which is conducive to setting the ends of the main conveyor line 21 and the branch conveyor line 22 at different floors, that is, setting the main conveyor line 21 and the use station at different floors, realizing the automatic transmission of materials across floors, and facilitating the automatic turnover of materials in the space at the height level where the main conveyor line 21 is located, ensuring that the space at the height level where the main conveyor line 21 is located meets the requirements of the material turnover environment.

[0093] In addition, when the material is conveyed to the end of the branch conveyor line 22, the material is led to the use station by the transfer guide plate 24, and the transfer guide plate 24 can be tilted so that the material can automatically slide to the use station along the transfer guide plate 24. In some embodiments, a vibration plate can be set at the use station to allow the material to enter the vibration plate and supply the required station.

[0094] In addition, in order to achieve mixed production of different materials, please combine Figure 2 , Figure 3 and Figure 4In some embodiments, there are two main conveying lines 21, which are arranged side by side and at different heights; a horizontal conveying section 221 is provided at one end of the branch conveying line 22 close to the main conveying line 21, and the horizontal conveying section 221 is arranged below the two main conveying lines 21. The two main conveying lines 21 are respectively provided with an inclined guide plate 27 at the position corresponding to each branch conveying line 22, and the guide plate 27 is used to make the material on the main conveying line 21 change direction and enter the corresponding branch conveying line 22 along the guide plate 27 when the corresponding first material distribution baffle 23 blocks the main conveying line 21; the end of a single branch conveying line 22 is provided with two transfer guide plates 24 along its conveying direction, which are the first transfer guide plate 241 and the second transfer guide plate 242. and a second transfer guide plate 242. A movable second material dividing baffle 25 is provided at the position where the first transfer guide plate 241 and the branch conveyor line 22 are connected. The second material dividing baffle 25 can block or make way for the branch conveyor line 22. When the second material dividing baffle 25 blocks the branch conveyor line 22, the material is changed to enter the first transfer guide plate 241 under the limit of the second material dividing baffle 25; when the second material dividing baffle 25 makes way for the branch conveyor line 22, the material continues to be transported along the branch conveyor line 22; a third material dividing baffle 26 is provided at the position where the second transfer guide plate 242 and the branch conveyor line 22 are connected. When the material is transported to the position of the third material dividing baffle 26, the material is changed to enter the second transfer guide plate 242 under the limit of the third material dividing baffle 26.

[0095] That is to say, in this embodiment, two main conveying lines 21 are used to convey materials to each branch conveying line 22 respectively. For the convenience of description, the two main conveying lines 21 are respectively referred to as the first main conveying line 211 and the second main conveying line 212, and each branch conveying line 22 is used as a mixed conveying line to convey the materials conveyed by the first main conveying line 211 and the second main conveying line 212. Figure 3As shown, the height of the second main conveyor line 212 is lower than that of the first main conveyor line 211, so as to facilitate the installation of the guide plate 27 on the second main conveyor line 212, and avoid the interference of the guide plate 27 installed on the second main conveyor line 212 with the first main conveyor line 211, so as to ensure that the first main conveyor line 211 and the second main conveyor line 212 are respectively connected to the same branch conveyor line 22. It can be understood that the first main conveyor line 211 and the second main conveyor line 212 are respectively provided with a first material distribution baffle 23 and a guide plate 27 at the position corresponding to each branch conveyor line 22. In addition, each branch conveyor line 22 is provided with a horizontal conveying section 221 at one end close to the main conveyor line 21. The horizontal conveying section 221 is arranged below the first main conveyor line 211 and the second main conveyor line 212. The material transported by the first main conveyor line 211 falls on the horizontal conveying section 221 along the guide plate 27 arranged on the first main conveyor line 211, and is transported by the corresponding branch conveyor line 22. The material transported by the second main conveyor line 212 falls on the horizontal conveying section 221 along the guide plate 27 arranged on the second main conveyor line 212, and is transported by the corresponding branch conveyor line 22. That is, when the first material distribution baffle 23 arranged on the first main conveyor line 211 When the first main conveyor line 211 is blocked, the first material dividing baffle 23 causes the material on the first main conveyor line 211 to change direction and enter the corresponding branch conveyor line 22 along the corresponding guide plate 27; when the first material dividing baffle 23 set on the second main conveyor line 212 blocks the second main conveyor line 212, the first material dividing baffle 23 causes the material on the second main conveyor line 212 to change direction and enter the corresponding branch conveyor line 22 along the corresponding guide plate 27; that is, the first main conveyor line 211 utilizes the first material dividing baffle 23 and the guide plate 27 of its corresponding branch conveyor line 22 to allow the material of the first main conveyor line 211 to enter the branch conveyor line 22, and the second main conveyor line 212 utilizes the first material dividing baffle 23 and the guide plate 27 of its corresponding branch conveyor line 22 to allow the material of the second main conveyor line 212 to enter the branch conveyor line 22.

[0096] At the same time, two transfer guide plates 24 are provided at the end of each branch conveyor line 22. For the convenience of description, the two transfer guide plates 24 are respectively referred to as the first transfer guide plate 241 and the second transfer guide plate 242. The first transfer guide plate 241 and the second transfer guide plate 242 are provided on the side of the branch conveyor line 22 along the conveying direction of the branch conveyor line 22. The second transfer guide plate 242 is defined as being closer to the exit position at the end of the branch conveyor line 22. By limiting the second material dividing baffle 25, the material transported by the first main conveyor line 211 or the second main conveyor line 212 can enter the first transfer guide plate 241. By limiting the third material dividing baffle 26, the material transported by the first main conveyor line 211 or the second main conveyor line 212 can enter the second transfer guide plate 242. In other words, the second material dividing baffle 25 can be switched between the third position and the fourth position. When the second material dividing baffle 25 moves to the third position (such as Figure 5As shown in the figure, the second material distribution baffle 25 blocks the branch conveyor line 22, so that the material cannot continue to be transported along the branch conveyor line 22. At this time, under the blocking and limiting effect of the second material distribution baffle 25, the material changes direction and enters the first transfer guide plate 241; when the second material distribution baffle 25 moves to the fourth position (as shown in the figure), ... Figure 6 As shown in the figure, the second material dividing baffle 25 makes way for the branch conveyor line 22, so that the material continues to be conveyed along the branch conveyor line 22. When the material is conveyed to the third material dividing baffle 26, the material changes direction and enters the second transfer guide plate 242 under the limiting action of the third material dividing baffle 26. It should be noted that the third material dividing baffle 26 can be a fixed material dividing baffle, which is located at a position to block the branch conveyor line 22 and always maintains this position. When the material conveyed by the branch conveyor line 22 reaches the fixed material dividing baffle, the fixed material dividing baffle is used to block the material from continuing to move along the branch conveyor line 22, and the material changes direction and enters the second transfer guide plate 242. This can simplify the structure of the third material dividing baffle 26. Of course, in some other embodiments, the third material dividing baffle 26 can also be a movable material dividing baffle, and the third material dividing baffle 26 can be switched between the fifth position and the sixth position. When the third material dividing baffle 26 moves to the fifth position, the third material dividing baffle 26 blocks the branch conveyor line 22, so that the material cannot continue to be conveyed along the branch conveyor line 22. At this time, under the blocking and limiting action of the third material dividing baffle 26, the material changes direction and enters the second transfer guide plate 242; when the material conveyed by the branch conveyor line 22 needs to continue to be conveyed backward after reaching the second transfer guide plate 242, the third material dividing baffle 26 can be moved to the sixth position, so that the third material dividing baffle 26 can make way for the branch conveyor line 22, so that the material can continue to be conveyed along the branch conveyor line 22.

[0097] It can be seen that this embodiment can realize the conveyance of two different materials, and can avoid the mixing of two different materials, and realize the mixed production of different materials. Of course, the first main conveying line 211 and the second main conveying line 212 can also convey the same material to improve the conveying efficiency.

[0098] It should be noted that this embodiment does not limit the specific activity mode of the second material distribution baffle 25. Figure 5 and Figure 6As shown, in some embodiments, a third bracket 254 is provided at the position where the branch conveyor line 22 and the first transfer guide plate 241 are connected. The third bracket 254 can span across the branch conveyor line 22 and is provided with a cylinder 253. The third bracket 254 is rotatably connected to a rotating shaft 255 through a bearing 251. The second material distribution baffle 25 is connected to one end of the rotating shaft 255, and the other end of the rotating shaft 255 is connected to one end of a connecting block 252. The other end of the connecting block 252 is connected to the cylinder 253, so that the cylinder 253 can extend and retract, and the connecting block 252 can drive the rotating shaft 255 to rotate forward and reverse, so that the rotating shaft 255 drives the second material distribution baffle 25 to achieve position switching. During operation, the cylinder 253 is actuated to drive the connecting block 252 to drive the rotating shaft 255 to rotate around the bearing 251, and then the rotating shaft 255 drives the second material distribution baffle 25 to rotate, so that the second material distribution baffle 25 can be switched between the third position and the fourth position. For example, Figure 5 and Figure 6 As shown, when the cylinder 253 contracts, the second material dividing baffle 25 is in the third position, blocking the branch conveyor line 22; when the cylinder 253 extends, the second material dividing baffle 25 is in the fourth position, making way for the branch conveyor line 22. In addition, the specific activity mode of the first material dividing baffle 23 and the third material dividing baffle 26 mentioned above can be the same as the implementation mode of the specific activity mode of the second material dividing baffle 25, which will not be repeated here. It can be understood that when the specific activity mode of the first material dividing baffle 23 is the same as the above-mentioned activity mode of the second material dividing baffle 25, the main conveyor line 21 is respectively provided with a third bracket 254 at the position corresponding to each branch conveyor line 22, and the third bracket 254 spans the main conveyor line 21. The other structures are as described above, except that the end of the rotating shaft 255 away from the connecting block 252 is connected to the first material dividing baffle 23. When the specific activity mode of the third material dividing baffle 26 is the same as the above-mentioned activity mode of the second material dividing baffle 25, a third bracket 254 is provided at the position where the branch conveyor line 22 and the second transfer guide plate 242 are connected, and the other structures are as described above, except that the end of the rotating shaft 255 away from the connecting block 252 is connected to the third material dividing baffle 26.

[0099] It should be noted that when the first main conveyor line 211 and the second main conveyor line 212 convey different materials, in order to avoid mixing, the first main conveyor line 211 and the second main conveyor line 212 do not feed the same branch conveyor line 22 at the same time. For the convenience of description, the same branch conveyor line 22 is referred to as the target branch conveyor line 22. That is, when the material transported by the first main conveyor line 211 enters the target branch conveyor line 22, the material transported by the second main conveyor line 212 does not enter the target branch conveyor line 22. Similarly, when the material transported by the second main conveyor line 212 enters the target branch conveyor line 22, the material transported by the first main conveyor line 211 does not enter the target branch conveyor line 22, so as to avoid mixing of the materials transported by the first main conveyor line 211 and the second main conveyor line 212. Specifically, the first main conveyor line 211 and the second main conveyor line 212 can be provided with first material dividing baffles corresponding to the same branch conveyor line 22 respectively. 23 is used to control, for example, when the first material dividing baffle 23 of the first main conveyor line 211 corresponding to the target branch conveyor line 22 blocks the first main conveyor line 211, so that the material transported by the first main conveyor line 211 enters the target branch conveyor line 22, then the first material dividing baffle 23 of the second main conveyor line 212 corresponding to the target branch conveyor line 22 makes way for the second main conveyor line 212, so that the material of the second main conveyor line 212 continues to be transported backward after reaching the position of the corresponding target branch conveyor line; similarly, when the first material dividing baffle 23 of the second main conveyor line 212 corresponding to the target branch conveyor line 22 blocks the second main conveyor line 212, so that the material transported by the second main conveyor line 212 enters the target branch conveyor line 22, then the first material dividing baffle 23 of the first main conveyor line 211 corresponding to the target branch conveyor line 22 makes way for the first main conveyor line 211, so that the material of the first main conveyor line 211 continues to be transported backward after reaching the position of the corresponding target branch conveyor line.

[0100] It should be noted that the present embodiment does not limit the specific number of hoppers 213 at the entrance of a single main conveyor line 21. The number of hoppers 213 at the entrance of a single main conveyor line 21 can be one or at least two. In some embodiments, two hoppers 213 are provided at the entrance of a single main conveyor line 21. The two hoppers 213 are respectively arranged on both sides of the main conveyor line 21, and the two hoppers 213 are symmetrically arranged with respect to the main conveyor line 21. In this way, two-station feeding can be realized, which is beneficial to improving work efficiency.

[0101] Furthermore, in some embodiments, the hopper 213 is a funnel. When the material is poured into the hopper 213, impurities in the material can fall through the holes at the bottom of the funnel.

[0102] It should be noted that the above-mentioned embodiments do not limit the specific structure of the soft bag cutting device 1 , as long as it can realize opening the soft bag 10 .

[0103] like Figure 8 As shown, in some embodiments, the soft bag cutting device 1 includes a frame 11, at least one group of first clamping devices 12, two second clamping assemblies 13, a cutting blade 14 and a driving mechanism 15. The frame 11 mainly plays a bearing role and is used to install and support the first clamping device 12, the second clamping assembly 13, the cutting blade 14 and the driving mechanism 15; the first clamping device 12 is arranged on the frame 11, and each group of the first clamping devices 12 includes two first clamping assemblies 121 arranged opposite to each other at the same height. The two first clamping assemblies 121 in the same group are used to clamp the two sides of the top of the soft bag 10. When there are at least two groups of the first clamping devices 12, the at least two groups of the first clamping devices 12 are arranged at intervals in the vertical direction. The two second clamping assemblies 13 are arranged opposite to each other and are arranged on the frame 11. The two second clamping assemblies 13 are located below the first clamping device 12 and are used to clamp the bag body of the soft bag 10. The cutting blade 14 is connected to the driving mechanism 15. The driving mechanism 15 is arranged on the frame 11. When the first clamping device 12 is a group, the cutting blade 14 is located below the height of the first clamping device 12. When the first clamping device 12 is two groups, the cutting blade 14 is located in the gap between the heights of the two groups of first clamping devices 12. The driving mechanism 15 is used to drive the cutting blade 14 to move along a direction parallel to the connecting line of the two first clamping assemblies 121 of the same group, so that the cutting blade 14 cuts the bag mouth of the soft bag 10.

[0104] When the first clamping components 121 form a group, during operation, the soft bag 10 is fed into the cutting station of the soft bag cutting device 1, and then, two first clamping components 121 of a group are used to clamp the two sides of the top of the soft bag 10, and two second clamping components 13 are used to clamp the bag body of the soft bag 10, so that the positioning and clamping of the soft bag 10 are achieved by the joint action of a group of first clamping devices 12 and two second clamping components 13; then, the driving mechanism 15 is started, so that the driving mechanism 15 drives the cutting blade 14 to move along the direction parallel to the connecting line of the two first clamping components 121 of the same group. Since the cutting blade 14 is located below the height of the first clamping device 12, when the cutting blade 14 moves, the soft bag 10 is horizontally cut from the bottom of the first clamping device 12 to form a bag opening, so that the material (such as a rubber plug, an aluminum cover or a combination cover, etc.) in the soft bag 10 can be poured out.

[0105] When there are two groups of first clamping components 121, during operation, the soft bag 10 is fed into the cutting station of the soft bag cutting device 1, and then, the two first clamping components 121 of one group are used to clamp the two sides of the top of the soft bag 10 at the same height, and the two first clamping components 121 of the other group are used to clamp the two sides of the top of the soft bag 10 at another height, that is, the two groups of first clamping devices 12 are used to clamp the two sides of the top of the soft bag 10 at two different heights, and the two second clamping components 13 are used to clamp the bag body of the soft bag 10, so that the two groups of first clamping devices 12 The two second clamping assemblies 13 work together to achieve the positioning and clamping of the soft bag 10; then, the driving mechanism 15 is started, so that the driving mechanism 15 drives the cutting blade 14 to move along the direction parallel to the connecting line of the two first clamping assemblies 121 of the same group. Since the cutting blade 14 is located in the gap between the heights of the two groups of first clamping devices 12, when the cutting blade 14 moves, the soft bag 10 is cut between the two groups of first clamping devices 12 to form a bag opening, so that the material (such as a rubber plug, an aluminum cover or a combination cover, etc.) in the soft bag 10 can be poured out. It can be understood that when there are two groups of first clamping devices 12, the two groups of first clamping devices 12 work together so that the part of the top of the soft bag 10 located between the heights of the two groups of first clamping devices 12 is tightened and flatter, which is more conducive to smooth cutting by the cutting blade 14. At the same time, after cutting, the upper group of first clamping devices 12 clamps the top of the cut material, and the lower group of first clamping devices 12 clamps the top of the bag body after cutting. At this time, under the joint action of the lower first clamping device 12 and the two second clamping components 13, the bag body of the soft bag 10 after cutting is in a tensioned state, avoiding the risk of collapse or tipping over of the top of the bag body due to lack of clamping after cutting.

[0106] Of course, there may be more than three groups of first clamping devices 12. When there are more than three groups of first clamping devices 12, the more than three groups of first clamping devices 12 are spaced apart in the vertical direction; the first clamping components 121 of different groups of first clamping devices 12 respectively clamp the two sides of the upper part of the soft bag 10 at different heights. In this case, the cutting blade 14 may be located in the gap between the top group of first clamping devices 12 and the height of the second group of first clamping devices 12 located above. In this way, after the cutting blade 14 cuts the bag opening of the soft bag 10, more than two groups of first clamping devices 12 may be used to clamp the bag body after cutting, thereby providing a more stable clamping for the soft bag 10 after the bag opening is cut.

[0107] It can be seen that the soft bag cutting device 1 can realize the automatic bag cutting function of the soft bag 10, avoiding manual bag cutting operation, thereby reducing dependence on humans when opening the soft bag 10, reducing manual labor intensity, reducing labor costs, and improving work efficiency.

[0108] Furthermore, in order to facilitate the processing of the top cut material of the soft bag 10 after cutting, in some embodiments, the driving mechanism 15 is connected to the control device, and the control device is used to control the driving mechanism 15 to operate, so that the cutting blade 14 cuts from one side of the soft bag 10 to a preset distance from the other side of the soft bag 10, so that the top cut material of the soft bag 10 is not completely separated from the bag body. That is to say, when the driving mechanism 15 drives the cutting blade 14 to cut the soft bag 10, the top cut material of the soft bag 10 is not completely cut off from the soft bag 10, but a part of the remaining material is not cut, so that the top cut material of the soft bag 10 is not completely separated from the bag body of the soft bag 10, and the cut part is sufficient to allow the material in the soft bag 10 to be poured out. In this way, after the material in the soft bag 10 is poured out, the soft bag 10 can be discarded as a whole, avoiding the waste treatment of the top cut material of the soft bag 10 and the bag body of the soft bag 10 separately.

[0109] It should be noted that the above embodiment does not limit the specific structure of the first clamping assembly 121, as long as the first clamping assembly 121 can clamp one side of the top of the soft bag 10. In addition, the above embodiment does not limit the specific structure of the second clamping assembly 13, as long as it can clamp the bag body of the soft bag 10.

[0110] Furthermore, in order to facilitate the automatic loading, unloading and unloading of the soft bag cutting device 1, as shown in FIG. Fig. 9 As shown, in some embodiments, two third clamping assemblies 31 are arranged opposite to each other at the end of the first robot 3, which are used to clamp the two ends of the top edge of the soft bag 10 located at the positioning station; the bag receiving basket 32 ​​is used to receive the soft bag 10 after the bag mouth is cut; the first vacuum bag suction assembly 33 extends into the bag receiving basket 32, and is used to suck the soft bag 10 that falls into the bag receiving basket 32; the first robot 3 is also used to drive the third clamping assembly 31 to move between the positioning station and the soft bag cutting device 1, so that the two third clamping assemblies 31 clamp the soft bag 10 located at the positioning station. The two ends of the top edge of the soft bag 10 at the positioning station are moved, and the third clamping assembly 31 delivers the clamped soft bag 10 into the soft bag cutting device 1; and after the bag opening of the soft bag 10 is cut, the bag receiving basket 32 ​​is driven to move to above the hopper 213, and the bag receiving basket 32 ​​is driven to rotate, for example, 180 degrees, so as to pour the material in the soft bag 10 onto the hopper 213, and after pouring out the material, the bag receiving basket 32 ​​is driven to move to above the waste frame 102, so that the soft bag 10 falls into the waste frame 102 after the first vacuum bag suction assembly 33 removes the suction.

[0111] The positioning station refers to the station where the first robot 3 obtains the soft bag 10 containing materials. In this embodiment, two oppositely arranged third clamping components 31 at the end of the first robot 3 are used to automatically clamp the two sides of the top edge of the soft bag 10 containing materials. The first robot 3 is moved to enable the third clamping component 31 to lift and lift the soft bag 10, and the soft bag 10 lifted and lifted by the third clamping component 31 is transferred to the above-mentioned soft bag cutting device 1, so that the above-mentioned soft bag cutting device 1 can automatically clamp and fix the soft bag 10 and automatically cut the bag, thereby cutting the bag mouth of the soft bag 10. When the first robot 3 drives the third clamping assembly 31 to move to the soft bag cutting device 1, so that the two sets of first clamping devices 12 and the two second clamping assemblies 13 of the soft bag cutting device 1 clamp the soft bag 10 together, the first robot 3 drives the bag receiving basket 32 ​​to move to the bottom of the soft bag 10, so that after the cutting blade 14 completes the bag cutting and the two sets of first clamping devices 12 and the two second clamping assemblies 13 release the soft bag 10, the soft bag 10 automatically falls into the bag receiving basket 32 ​​by gravity, and then the first robot 3 drives the bag receiving basket 32 ​​to move to the hopper 2 13, at this time, the vacuum bag suction component sucks the soft bag 10 in the bag receiving basket 32, and then the first robot 3 drives the bag receiving basket 32 ​​to rotate 180 degrees, so that the bag mouth of the soft bag 10 faces downward, so that the material in the soft bag 10 is poured from the bag mouth into the hopper 213, so that the material automatically slides along the hopper 213 to the material distribution conveyor line 2; then, the first robot 3 drives the bag receiving basket 32 ​​to move above the waste frame 102, at this time, the vacuum bag suction component breaks the vacuum, removes the suction force on the soft bag 10, and makes the soft bag 10 fall into the waste frame 102. It can be seen that this embodiment can realize automatic material grabbing of the soft bag 10, automatic loading of the soft bag cutting device 1, automatic unloading of the soft bag cutting device 1, automatic unloading, and automatic discarding of the soft bag 10 after emptying the material, further reducing manual operation and improving the degree of automation.

[0112] In addition, in order to realize the positioning of the soft bag 10 at the positioning station, so that the third clamping assembly 31 can smoothly clamp the top edge of the soft bag 10, as shown in FIG. Fig.10As shown, in some embodiments, the soft bag material feeding production line also includes a first roller conveyor line 4, a lower bag sorting plate 41, an upper bag sorting rod 42 and a lifting member 44. The first roller conveyor line 4 is used to convey the soft bags 10 whose bag openings are not cut to the end of the first roller conveyor line 4, and the positioning station is located at the end of the first roller conveyor line 4; the lower bag sorting plate 41 is movably arranged below the first roller conveyor line 4, and is used to flatten the top of the folded soft bag 10, and the top of the lower bag sorting plate 41 is provided with a first blowing hole for blowing upwards, which is more conducive to flattening the top of the soft bag 10; the upper bag sorting rod 42 spans across Above the first roller conveyor line 4, at the entrance of the positioning station, an upper bag sorting plate 43 is connected to which is inclined toward the first roller conveyor line 4. The upper bag sorting plate 43 is provided with a second blowing hole for blowing in a direction opposite to the conveying direction of the first roller conveyor line 4, and the upper bag sorting rod 42 can be rotated to make way for the position of the entrance of the positioning station; a lifting member 44 is liftably arranged below the first roller conveyor line 4, and is used to lift the top of the soft bag 10 when the soft bag 10 is conveyed to the positioning station at the end of the first roller conveyor line 4, so that the third clamping assembly 31 can clamp the top edge of the soft bag 10.

[0113] That is to say, in this embodiment, the first roller conveyor line 4 is used to convey the soft bag 10 filled with materials to the positioning station. In the process of conveying the soft bag 10 by the first roller conveyor line 4, when the soft bag 10 is conveyed to the preset position, the lower bag sorting plate 41 is raised. At this time, the top of the lower bag sorting plate 41 abuts against the side of the soft bag 10 that is in contact with the first roller conveyor line 4. When the soft bag 10 continues to be conveyed, the top of the folded soft bag 10 is flattened under the scraping action of the lower bag sorting plate 41. In this process, the first blowing hole at the top of the lower bag sorting plate 41 blows air upward, which is more conducive to The top of the soft bag 10 folded downward is unfolded; as the soft bag 10 continues to be conveyed forward, the soft bag 10 reaches the positioning station. At this time, the second blowing hole of the upper bag sorting plate 43 is tilted to blow in the direction opposite to the conveying direction of the first roller conveyor line 4 to flatten the top of the soft bag 10 folded upward; then, the upper bag sorting rod 42 rotates and turns away from the top of the first roller conveyor line 4 to make way for the entrance of the positioning station; at this time, the lifting member 44 rises to lift the top of the soft bag 10, so that the third clamping assembly 31 comes to the positioning station and clamps the top edge of the soft bag 10.

[0114] It can be seen that in this embodiment, the lower bag sorting plate 41 is used to flatten the top of the soft bag 10 that is folded downward, and the second blowing hole of the upper bag sorting plate 43 is used to flatten the top of the soft bag 10 that is folded upward, so as to arrange the top bag opening of the soft bag 10 during the transportation of the soft bag 10, and the top of the soft bag 10 is lifted up by the lifting member 44, so that the third clamping assembly 31 can clamp the top edge of the soft bag 10.

[0115] It should be noted that, in some embodiments, a position detection device 49 may be provided on the first roller conveyor line 4 to determine whether the soft bag 10 has reached the desired preset position. For example, when the soft bag 10 reaches the preset position, the lower bag sorting plate 41 is controlled to rise.

[0116] Furthermore, in order to automatically load the first roller conveyor line 4, as Figure 7 As shown, in some embodiments, the soft bag material feeding production line further includes a soft bag feeding station, a first bracket 45, a first visual inspection device 46 and a second robot. The soft bag feeding station is arranged at the side of the entrance end of the first roller conveyor line 4, and is used to place the soft bag carrier 101 containing the soft bag 10; the first bracket 45 is arranged corresponding to the soft bag feeding station, and the first visual inspection device 46 is movably arranged on the first bracket 45, and the first visual inspection device 46 is used to detect the first soft bag information of the soft bag 10 on the soft bag carrier 101; the end of the second robot is also provided with a soft bag acquisition device, and the second robot is also used to drive the soft bag acquisition device to acquire the soft bag 10 on the soft bag carrier 101 according to the first soft bag information, and put the soft bag 10 acquired by the soft bag acquisition device to the entrance end of the first roller conveyor line 4. It should be noted that the soft bag acquisition device can be a second vacuum bag suction component or a clamping component, as long as the soft bag acquisition device can acquire the soft bag 10 on the soft bag carrier 101.

[0117] That is to say, when working, by moving the first visual detection device 46, the first visual detection device 46 is used to detect the soft bag 10 on the soft bag carrier 101 placed on the soft bag feeding station to determine the direction and position of the soft bag 10, that is, the first soft bag information, and the first visual detection device 46 sends the first soft bag information to the second robot, so that the second robot controls the soft bag acquisition device at its end to accurately move to the top of the soft bag 10 to be acquired according to the first soft bag information, so as to acquire the soft bag 10 using the soft bag acquisition device, and then the second robot moves to place the soft bag 10 acquired by the soft bag acquisition device on the first roller conveyor line 4. In other words, the second robot has the function of automatically loading the first roller conveyor line 4.

[0118] It should be noted that the present embodiment does not limit the specific structure and detection method of the first visual detection device 46, as long as it can scan all the soft bags 10 in the soft bag carrier 101 and confirm the first soft bag information of any soft bag 10. In some embodiments, the first visual detection device 46 includes a 3D camera.

[0119] Furthermore, in some embodiments, a centering component 47 is provided on the first roller conveyor line 4, and the centering component 47 is used to position the soft bag 10 in the middle of the first roller conveyor line 4. It should be noted that the present embodiment does not limit the specific position and quantity of the centering component 47, as long as the centering component 47 is provided on the conveying path of the soft bag 10, the soft bag 10 can be in the middle of the first roller conveyor line 4. For example, the centering component 47 can be located at the end of the first roller conveyor line 4 to ensure that the soft bag 10 transported to the positioning station is in the middle of the first roller conveyor line 4, that is, the soft bag 10 is located in the middle of the positioning station, which plays a role in limiting the soft bag 10, so that the soft bag 10 has a more correct position, and it is convenient for the third clamping component 31 to clamp the top edge of the soft bag 10. Of course, in other embodiments, the first roller conveyor line 4 includes an entrance end, and a centering component 47 may also be provided at the entrance end of the first roller conveyor line 4 so that the soft bag 10 entering the first roller conveyor line 4 is located in the middle position of the first roller conveyor line 4, which is beneficial for the soft bag 10 to be located in the middle position of the first roller conveyor line 4 during the conveying process, thereby avoiding the soft bag 10 from colliding with the side of the first roller conveyor line 4 during the conveying process.

[0120] It should be noted that the present embodiment does not limit the specific structure of the centering component 47. In some embodiments, the centering component 47 includes two relatively disposed limit plates, and the two limit plates can also move relative to each other to adjust the position of the soft bag 10 passing therethrough so that the soft bag 10 is centered.

[0121] In addition, in some embodiments, a spray pipe 48 is provided on the side of the first roller conveyor line 4, one end of the spray pipe 48 is used to connect with the spray liquid supply device to convey the spray liquid supplied by the spray liquid supply device, and the other end of the spray pipe 48 is connected to a spray head 481, which is located above and / or below the conveying path of the first roller conveyor line 4, and is used to spray the soft bags 10 on the first roller conveyor line 4 to clean or disinfect the soft bags 10. That is, during the conveying process of the soft bags 10 on the first roller conveyor line 4, the spray heads 481 above and / or below the first roller conveyor line 4 are used to spray the upper side and lower side of the soft bags 10, respectively, to play a role in cleaning or disinfecting the soft bags 10. In some embodiments, the spray head 481 is used to spray the upper side and / or lower side of the soft bag 10 with alcohol for sterilization.

[0122] Furthermore, in order to realize the automatic turnover of the soft bag 10 containing the material from the raw material warehouse 5 to the soft bag feeding station, as Fig.11 As shown, in some embodiments, the soft package material feeding production line also includes a raw material warehouse 5, a box unpacking bag picking and stacking device 6, a bag material buffer position 7, an empty load temporary storage position 8 and an AGV trolley 9 (such as Fig.12As shown), the raw material warehouse 5 is provided with a pallet, which is used to place cartons containing soft bags 10; the unpacking and bag-taking and stacking device 6 is used to unpack the cartons, and take out the soft bags 10 in the cartons and load them into the soft bag carriers 101; the bag material buffer position 7 is used to place the soft bag carriers 101 containing soft bags 10; the empty carrier temporary storage position 8 is used to place the empty soft bag carriers 101; the AGV trolley 9 is used to transport the cartons to the unpacking and bag-taking and stacking device 6, and transfer the soft bag carriers 101 containing soft bags 10 to the bag material buffer position 7, transfer the soft bag carriers 101 in the bag material buffer position 7 to the soft bag feeding station, and transfer the empty soft bag carriers 101 in the soft bag feeding station to the empty carrier temporary storage position 8.

[0123] That is to say, during operation, the AGV trolley 9 is used to transport the cartons in the raw material warehouse 5 to the unpacking, bag taking and stacking device 6; the unpacking, bag taking and stacking device 6 is used to unpack the cartons, and the soft bags 10 in the cartons are taken out and loaded into the soft bag carrier 101; then, the AGV trolley 9 is used to transfer the soft bag carrier 101 to the bag material buffer position 7, and the AGV trolley 9 is used to transfer the soft bag carrier 101 in the bag material buffer position 7 to the soft bag feeding station. After the second robot has grabbed the soft bag 10 of the soft bag carrier 101 at the soft bag feeding station, the AGV trolley 9 is used to transfer the empty soft bag carrier 101 at the soft bag feeding station to the empty carrier temporary storage position 8, thereby realizing the automatic turnover of the soft bag 10 from the raw material warehouse 5 to the soft bag feeding station.

[0124] It should be noted that the present embodiment does not limit the specific functions of the unpacking, bag taking and stacking device 6 , as long as it can unpack cartons, take out the soft bags 10 in the cartons and load them into the soft bag carrier 101 .

[0125] like Fig.12As shown, in some embodiments, the unpacking, bag taking and palletizing device 6 includes a carton pallet station 61, a second bracket 62, a second visual inspection device 63, a box cutting and lid removing machine 64, a strapping machine 65, a third robot 66, a second roller conveyor line 67 and a fourth robot 68. The carton pallet station 61 is used to place a pallet that can be loaded with cartons; the second visual inspection device 63 is movably arranged on the second bracket 62, and the second visual inspection device 63 is used to detect the carton information of the carton on the pallet, and detect the second soft bag information of the soft bag 10 in the carton on the carton cutting and lid removing machine 64; the carton cutting and lid removing machine 64 is used to cut the upper cover of the carton along the periphery of the top surface of the carton after the strapping tape of the carton is removed, and remove the upper cover, and After the soft bags 10 in the carton are taken out, the carton is removed; the strapping machine 65 is used to remove the strapping tape cut off the carton; the third robot 66 is used to obtain the carton on the pallet according to the carton information, place the carton on the carton cutting and lid removing machine 64, and cut the strapping tape of the carton. After the carton cutting and lid removing machine 64 removes the upper cover, the soft bag 10 in the carton is placed on the second roller conveyor line 67 according to the second soft bag information; the carton information here may include the spatial position information of the carton and the orientation information of the carton, etc., and the second soft bag information here may include the position information and orientation information of the soft bag 10 in the carton, etc. In addition, the third robot 66 obtains the carton on the pallet according to the carton information, which may be sucked by a suction cup device. The second roller conveyor line 67 is used to convey the soft bag 10; the fourth robot 68 is arranged at the end of the second roller conveyor line 67, and is used to load the soft bag 10 on the second roller conveyor line 67 into the soft bag carrier 101.

[0126] That is to say, when working, the AGV trolley 9 transports the cartons from the raw material warehouse 5 to the carton pallet station 61 of the unpacking, bagging and palletizing device 6, and moves the second visual inspection device 63 to inspect the cartons at the carton pallet station 61 to determine the direction, position and strapping tape position of the carton, that is, the carton information, and the second visual inspection device 63 sends the carton information to the third robot 66, so that the third robot 66 grabs the carton at the carton pallet station 61 according to the carton information and places the carton on the carton cutting and lid removing machine 64, and uses the third robot 66 to cut the strapping tape on the carton, and then uses the strapping tape extracting machine 65 to extract the cut strapping tape from the carton; then, use the carton cutting and lid removing machine 64 to remove the strapping tape from the carton. The machine 64 cuts off the upper cover of the carton along the periphery of the top surface of the carton, and the upper cover is removed by the carton cutting and lid removing machine 64; at this time, by moving the second visual inspection device 63, the second visual inspection device 63 is used to detect the direction, position and other information of the soft bag 10 in the carton on the carton cutting and lid removing machine 64, that is, the second soft bag information, and the second visual inspection device 63 sends the second soft bag information to the third robot 66, the third robot 66 obtains the soft bag 10 in the carton according to the second soft bag information, and puts the obtained soft bag 10 on the second roller conveyor line 67. The third robot 66 obtains the soft bag 10 in the carton, and can use a suction cup device to suck the soft bag 10 in the carton, or can use a clamping device to clamp the soft bag 10 in the carton. The soft bag 10 is conveyed to the end of the second roller conveyor line 67 by the second roller conveyor line 67; and the soft bag 10 on the second roller conveyor line 67 is loaded into the soft bag carrier 101 by the fourth robot 68; in this process, when the soft bags 10 in the carton are taken out, the box cutting and lid removing machine 64 removes the carton. It can be seen that this embodiment can realize the automated operation from the carton on the pallet to the soft bag 10 in the soft bag carrier 101, including automatic unpacking, automatic transfer of cartons, automatic cutting of strapping tape, automatic extraction of strapping tape, automatic transfer of soft bags 10, automatic transportation of soft bags 10, and automatic unloading and palletizing of soft bags 10. It should be noted that this embodiment does not limit the specific structure of the box cutting and lid removing machine 64 and the strapping tape extracting machine 65, as long as they can realize the corresponding functions.

[0127] It can be seen that the soft bag material feeding production line can realize the automation of the handling, unpacking, stacking, bagging and feeding of the materials loaded into the soft bag 10, and finally realize the automation of the intermediate process from material collection at the source to the final material feeding, which reduces the intensity of manual labor, reduces labor costs, improves work efficiency, and at the same time, reduces the harm of raw materials to the human body.

[0128] It should also be noted that, in this specification, relational terms such as first and second, etc. are merely used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any actual relationship or order between these entities or operations.

[0129] The various embodiments in this specification are described in a progressive manner, and each embodiment focuses on the differences from other embodiments. The same or similar parts between the various embodiments can be referenced to each other.

[0130] The above is a detailed introduction to the soft-package material feeding production line provided by the utility model. This article uses specific examples to illustrate the principle and implementation method of the utility model. The description of the above embodiment is only used to help understand the method and core idea of ​​the utility model. It should be pointed out that for ordinary technicians in this technical field, without departing from the principle of the utility model, the utility model can also be improved and modified, and these improvements and modifications also fall within the scope of protection of the utility model.

Claims

1. A soft-package material feeding production line, characterized in that: include: A soft bag cutting device (1) is used to cut the opening of a soft bag (10) containing materials; A material distribution conveying line (2) is used to convey the material to a use station, and an inclined hopper (213) is provided at the entrance of the material distribution conveying line (2); The first robot (3) is used to deliver the soft bag (10) at the positioning station into the soft bag cutting device (1), and move the soft bag (10) after the bag opening is cut to the top of the hopper (213), and pour the material in the soft bag (10) from the bag opening onto the hopper (213), so that the material automatically slides along the hopper (213) to the material distribution conveyor line (2). The positioning station is used to place and position the soft bag (10) to be opened.

2. The soft pack material feeding production line according to claim 1 is characterized in that: The material distribution conveying line (2) comprises a main conveying line (21) and at least one branch conveying line (22) arranged on the side of the main conveying line (21), and the branch conveying line (22) is used to dock with the use station; When there are at least two branch conveyor lines (22), each branch conveyor line (22) is arranged at intervals on any side of the main conveyor line (21) along the length direction of the main conveyor line (21); The main conveying line (21) is provided with movable first material dividing baffles (23) at positions corresponding to the respective branch conveying lines (22); the first material dividing baffles (23) can block or make way for the main conveying line (21); when the first material dividing baffles (23) blocks the main conveying line (21), the material is reversed and conveyed along the branch conveying line (22) under the limit of the first material dividing baffles (23); when the first material dividing baffles (23) make way for the main conveying line (21), the material continues to be conveyed along the main conveying line (21).

3. The soft pack material feeding production line according to claim 2 is characterized in that: The branch conveyor line (22) is arranged at an angle so that the end of the branch conveyor line (22) has a preset height difference with the main conveyor line (21), and the end of the branch conveyor line (22) is provided with an inclined transfer guide plate (24) for leading to the use station.

4. The soft pack material feeding production line according to claim 3 is characterized in that: The number of the main conveying lines (21) is two, the two main conveying lines (21) are arranged side by side, and the heights of the two main conveying lines (21) are different; A horizontal conveying section (221) is provided at one end of the branch conveying line (22) close to the main conveying line (21); the horizontal conveying section (221) is provided below the two main conveying lines (21); and the two main conveying lines (21) are each provided with an inclined guide plate (27) at a position corresponding to each branch conveying line (22); the guide plate (27) is used to allow the material on the main conveying line (21) to change direction and enter the corresponding branch conveying line (22) along the guide plate (27) when the corresponding first material distribution baffle (23) blocks the main conveying line (21); The end of a single branch conveyor line (22) is provided with two transfer guide plates (24) along its conveying direction, which are respectively a first transfer guide plate (241) and a second transfer guide plate (242). A movable second material distribution baffle (25) is provided at a position where the first transfer guide plate (241) and the branch conveyor line (22) are connected. The second material distribution baffle (25) can block or make way for the branch conveyor line (22). When the second material distribution baffle (25) blocks the branch conveyor line (22), the second material distribution baffle (25) is limited under the position limit. , so that the material changes direction and enters the first transfer guide plate (241); when the second material distribution baffle (25) makes way for the branch conveyor line (22), the material continues to be transported along the branch conveyor line (22); a third material distribution baffle (26) is provided at the position where the second transfer guide plate (242) and the branch conveyor line (22) are connected, and when the material is transported to the position of the third material distribution baffle (26), the material changes direction and enters the second transfer guide plate (242) under the limit of the third material distribution baffle (26).

5. The soft pack material feeding production line according to claim 4, characterized in that: A third bracket (254) is provided at the position where the branch conveyor line (22) and the first transfer guide plate (241) are connected. The third bracket (254) spans the branch conveyor line (22) and is provided with a cylinder (253). The third bracket (254) is rotatably connected to a rotating shaft (255) via a bearing (251). The first material distribution baffle (23) is connected to one end of the rotating shaft (255), and the other end of the rotating shaft (255) is connected to a connecting block (252), and the connecting block (252) is connected to the cylinder (253).

6. The soft pack material feeding production line according to any one of claims 1 to 5, characterized in that: The soft bag cutting device (1) comprises: Frame (11); At least one group of first clamping devices (12) is arranged on the frame (11), each group of the first clamping devices (12) comprises two first clamping assemblies (121) arranged opposite to each other at the same height, the two first clamping assemblies (121) in the same group are used to clamp two sides of the top of the soft bag (10), and when there are more than two groups of the first clamping devices (12), the more than two groups of the first clamping devices (12) are arranged at intervals in the vertical direction; Two second clamping assemblies (13) arranged opposite to each other, arranged on the frame (11) and located below the first clamping device (12), and used for clamping the bag body of the soft bag (10); a cutting blade (14), wherein when the first clamping device (12) is a group, the cutting blade (14) is located below the height of the first clamping device (12); and when the first clamping device (12) is two groups, the cutting blade (14) is located in a gap between the heights of the two groups of the first clamping devices (12); A driving mechanism (15) is arranged on the frame (11) and connected to the cutting blade (14), and is used to drive the cutting blade (14) to move along a direction parallel to a connecting line of two first clamping assemblies (121) in the same group, so that the cutting blade (14) cuts open the bag opening of the soft bag (10).

7. The soft pack material feeding production line according to claim 6, characterized in that: The end of the first robot (3) is provided with: Two third clamping assemblies (31) arranged opposite to each other, used for clamping two ends of the top edge of the soft bag (10) located at the positioning station; A bag receiving basket (32) for receiving the soft bag (10) after the bag opening is cut open; A first vacuum bag suction assembly (33) extends into the bag receiving basket (32) and is used to suck the soft bag (10) that falls into the bag receiving basket (32); The first robot (3) is also used to drive the third clamping assembly (31) to move between the positioning station and the soft bag cutting device (1), so that the two third clamping assemblies (31) clamp the two ends of the top edge of the soft bag (10) located at the positioning station, and the third clamping assembly (31) sends the clamped soft bag (10) into the soft bag cutting device (1); and after the bag mouth of the soft bag (10) is cut, drive the bag receiving basket (32) to move between the positioning station and the soft bag cutting device (1). ) moves to receive the soft bag (10) and drives the bag receiving basket (32) to move above the hopper (213), and drives the bag receiving basket (32) to rotate, so as to pour the material in the soft bag (10) onto the hopper (213), and after pouring out the material, drives the bag receiving basket (32) to move above the waste frame (102), so as to make the soft bag (10) fall into the waste frame (102) after the first vacuum bag suction assembly (33) removes the suction force.

8. The soft pack material feeding production line according to claim 7, characterized in that: Also includes: A first roller conveyor line (4) is used to convey the soft bag (10) whose bag opening has not been cut to the end of the first roller conveyor line (4), and the positioning station is located at the end of the first roller conveyor line (4); A lower bag sorting plate (41) is escalably disposed below the first roller conveyor line (4) and is used to flatten the top of the folded-down soft bag (10). A first blowing hole for blowing air upward is disposed on the top of the lower bag sorting plate (41); An upper bag sorting rod (42) spans above the first roller conveyor line (4), is arranged at the entrance of the positioning station, and is connected to an upper bag sorting plate (43) inclined toward the first roller conveyor line (4). The upper bag sorting plate (43) is provided with a second blowing hole inclined to blow air in a direction opposite to the conveying direction of the first roller conveyor line (4), and the upper bag sorting rod (42) can be rotated to make way for the position of the entrance of the positioning station; A lifting member (44) is liftably disposed below the first roller conveyor line (4) and is located at the top of the soft bag (10) corresponding to the positioning station, and is used to lift the top of the soft bag (10) so that the third clamping assembly (31) can clamp the top edge of the soft bag (10).

9. The soft-package material feeding production line according to claim 8, characterized in that: Also includes: A soft bag feeding station, arranged at the side of the inlet end of the first roller conveyor line (4), for placing a soft bag carrier (101) containing the soft bag (10); A first bracket (45) is arranged corresponding to the soft bag feeding station and is provided with a movable first visual detection device (46), wherein the first visual detection device (46) is used to detect first soft bag information of the soft bag (10) on the soft bag carrier (101); A second robot is provided with a soft bag acquiring device at its end, and the second robot is used to drive the soft bag acquiring device to acquire the soft bag (10) on the soft bag carrier (101) according to the first soft bag information, and place the soft bag (10) acquired by the soft bag acquiring device to the entrance end of the first roller conveyor line (4).

10. The soft package material feeding production line according to claim 8, characterized in that: A centering component (47) is provided at the end of the first roller conveyor line (4) corresponding to the position of the positioning station, and the centering component (47) is used to make the soft bag (10) entering the end of the first roller conveyor line (4) be located in the middle position of the first roller conveyor line (4).

11. The soft package material feeding production line according to claim 8, characterized in that: A spray pipe (48) is provided on the side of the first roller conveyor line (4), one end of the spray pipe (48) is used to be connected to a spray liquid supply device to convey the spray liquid supplied by the spray liquid supply device, and the other end of the spray pipe (48) is connected to a spray head (481), and the spray head (481) is located above and / or below the conveying path of the first roller conveyor line (4), and is used to spray the soft bags (10) on the first roller conveyor line (4) to clean or disinfect the soft bags (10).

12. The soft-package material feeding production line according to claim 8, characterized in that: Also includes: A raw material warehouse (5) is provided with a tray, wherein the tray is used to place cartons containing the soft bags (10); A box unpacking, bag taking and stacking device (6) is used to unpack the cartons, take out the soft bags (10) in the cartons and load them into the soft bag carrier (101); A bag material buffer position (7) for placing the soft bag carrier (101) containing the soft bag (10); An empty carrier temporary storage position (8) for placing the empty soft bag carrier (101); The AGV trolley (9) is used to transport the cartons to the unpacking, bag taking and stacking device (6), and to transfer the soft bag carrier (101) loaded with the soft bag (10) to the bag material buffer position (7), to transfer the soft bag carrier (101) in the bag material buffer position (7) to the soft bag feeding station, and to transfer the empty soft bag carrier (101) in the soft bag feeding station to the empty carrier temporary storage position (8).

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