Finished product stack packing machine for tank production

Abstract

A finished product stacking machine for tank production comprises a frame, a bearing seat used for stacking tank bags is arranged in the frame, lifting seats used for lifting the bearing seat are arranged on the two sides of the frame, and a driving mechanism used for driving the lifting seats to ascend and descend is arranged at the top of the frame. The lifting seat is provided with at least two supporting pieces used for supporting the bearing seat, and the supporting pieces are rotationally connected with the lifting seat. Compared with the prior art, the tank body bags are borne and stacked through the bearing seat arranged in the frame, meanwhile, the lifting seat is driven by the driving mechanism to ascend and descend, the supporting piece is arranged on the lifting seat and can support the bottom of the bearing seat, and under the arrangement effect of the supporting piece, layer-by-layer descending of the bearing seat can be achieved; and therefore, layer-by-layer stacking of the tank body bags is achieved, and the stacking efficiency of the tank body bags is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of tank production, in particular to a finished product stacking and packing machine for tank production. Background Technique

[0002] The main production equipment of the milk powder can making production line includes a cutting machine, a manipulator, a resistance welding machine, electromagnetic drying, a multi-station combination machine, an online leak detector, a palletizer, a strapping machine and a film wrapping machine. The large sheet of iron is cut into small pieces by the cutting machine, and the small pieces are transported to the resistance welding machine by the manipulator for forming a circle and welding. The welded cylinder is cold-rolled and capped by the multi-station combination machine to form a finished milk powder can. After the finished cans are palletized one by one, they are transported to the strapping machine by the conveyor belt for strapping and film wrapping, and then stacked and packed by a forklift and transported to the storage area.

[0003] With the improvement of production efficiency and production speed, the palletizing speed of pallets has also been greatly improved. As a result, the working intensity of the finished product packing personnel has increased significantly. The existing stacking and packing is completed by a finished product forklift. Currently, there is only one forklift in the workshop. This forklift needs to prepare auxiliary materials for the entire production line, handle special problems of finished products, and also needs to transport finished product pallets and stack and pack. Therefore, increasing the production line speed will have a great impact on the use of the workshop forklift and slow down the overall production speed and efficiency of the workshop.

[0004] To solve the above problems, Chinese Patent with application number 202110544119.5 discloses an electric stacking and packing machine. The disclosed stacking and packing machine includes a support frame, a lifting mechanism and a clamping mechanism arranged inside the support frame. The lifting mechanism includes a lifting drive motor arranged at the bottom of the support frame, two first transmission shafts respectively arranged on both sides of the lifting drive motor, a transmission sprocket and a transmission chain arranged between the lifting drive motor and the first transmission shafts, two second transmission shafts arranged above the two first transmission shafts, a lifting sprocket and a lifting chain arranged between the two ends of the first transmission shafts and the two ends of the second transmission shafts, and a lifting roller conveyor connecting the four lifting chains; the clamping mechanism is arranged above the lifting roller conveyor. Chinese Patent with application number 202410135324.X discloses a full-automatic stacking and packing machine. The disclosed stacking and packing machine includes a conveying device, and the conveying device includes a transport frame, a rod group and a drive assembly; fixing plates I are fixed on both sides of the transport frame; the rod group includes multiple first rotating rods, two second rotating rods and two third rotating rods. The multiple first rotating rods are arranged neatly in an axially aligned manner. The two second rotating rods are symmetrically arranged on the transport frame, and the two ends of the second rotating rods are respectively rotatably connected with the two fixing plates I in a rotating manner. The two third rotating rods are respectively arranged on the opposite sides of the two second rotating rods, and the two ends of the third rotating rods are respectively rotatably connected with the two fixing plates I in a rotating manner. The third rotating rods are axially aligned with the second rotating rods. The multiple first rotating rods are all located between the two second rotating rods and axially aligned with the second rotating rods.

[0005] In the above - disclosed prior art, the material package is clamped by a clamping mechanism and lifted by the cooperation of a lifting mechanism to complete palletizing. Although the above - mentioned solution realizes the palletizing and stacking of the material package, when this palletizing and stacking method needs to palletize and stack a material package with a relatively large mass, it is difficult for the conveying device to effectively support the transport rack. At the same time, the height control of the palletizing and stacking by the conveying device will affect the subsequent stacking effect. Summary of the Invention

[0006] The present utility model is to overcome the defects in the above - mentioned prior art, and provides a finished - product stack - wrapping machine for tank body production, which has a simple structure and is applicable to the stacking and palletizing of tank bodies.

[0007] To achieve the above - mentioned utility model purpose, the present utility model adopts the following technical solutions: A finished - product stack - wrapping machine for tank body production includes a frame. A bearing seat for stacking tank body packages is arranged inside the frame. Lifting seats for lifting the bearing seat are arranged on both sides of the frame. A driving mechanism for driving the lifting seats to lift is arranged at the top of the frame. At least two supporting members for supporting the bearing seat are arranged on the lifting seat, and the supporting members are rotatably connected to the lifting seat.

[0008] As a preferred scheme of the present utility model, a plurality of connecting seats for installing the supporting members are arranged at the top of the lifting seat, and the supporting members are arranged in a suspended manner inside the lifting seat.

[0009] As a preferred scheme of the present utility model, the supporting member is of a bent structure, and the top of the supporting member is rotatably connected to the connecting seat.

[0010] As a preferred scheme of the present utility model, the supporting member is simultaneously in contact with the bottom and the side surface of the bearing seat.

[0011] As a preferred scheme of the present utility model, the driving mechanism includes a driving motor and a plurality of chains driven by the driving motor. The driving motor is arranged at the top of the frame, and the plurality of chains are respectively arranged at the top corners of each lifting seat.

[0012] As a preferred scheme of the present utility model, driving sprockets or driven sprockets for connecting the corresponding chains are arranged at the top corners of the frame, and the driving sprockets and the driven sprockets are arranged corresponding to the corners of the bearing seat.

[0013] As a preferred scheme of the present utility model, a driving shaft connected to the driving motor is arranged on the driving sprocket, and a gearbox connected to the driving shaft is arranged at the output end of the driving motor.

[0014] As a preferred scheme of the present utility model, a sprocket seat for installing the driving sprocket or the driven sprocket is arranged at the top of the frame.

[0015] As a preferred embodiment of the present utility model, a plurality of cushion blocks for supporting the bearing seat are provided at the bottom of the bearing seat, and an insertion gap for facilitating the transportation of the bearing seat is formed between adjacent cushion blocks.

[0016] As a preferred embodiment of the present utility model, a plurality of the tank body packages are stacked on the bearing seat in layers, and a spacer is provided between adjacent two layers of tank body packages.

[0017] Compared with the prior art, the beneficial effects of the present utility model are as follows:

[0018] 1. The bearing seat arranged in the frame is used to bear and stack the tank body packages. At the same time, the lifting seat is driven to lift by the driving mechanism. A support member is arranged on the lifting seat, and the support member can support the bottom of the bearing seat. Under the action of the support member, the bearing seat can be lowered layer by layer, so as to realize the stacking of the tank body packages layer by layer, and improve the efficiency of stacking the tank body packages.

[0019] 2. Further, a plurality of connecting seats are arranged on the lifting seat, the support member is rotatably arranged on the connecting seat, and the support member is of a bent structure. The support member is used to support the bearing seat, ensuring the stability of the bearing seat when bearing and stacking the tank body packages. In addition, a spacer is arranged between adjacent two layers of tanks on the bearing seat, ensuring the stability of the stacked tank body packages, so as to ensure that the tanks will not shake and fall during the lifting process of the bearing seat. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 is a schematic structural diagram of the present utility model;

[0021] Figure 2 is a schematic structural diagram of the lifting seat of the present utility model;

[0022] Figure 3 is a schematic structural diagram of the stacked tank body packages of the present utility model;

[0023] Figure 4 is a schematic structural diagram of the driving mechanism

[0024] Reference numerals: frame 1, lifting seat 2, support member 201, connecting seat 202, bearing seat 3, cushion block 301, spacer 302, driving mechanism 4, driving motor 401, gearbox 4011, chain 402, driving sprocket 403, driving shaft 4031, driven sprocket 404, sprocket seat 405, tank body package 5. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0025] The following will describe in detail the embodiments of the present utility model with reference to the drawings.

[0026] As Figures 1-4As shown in the figure, a finished product stacking machine for tank body production includes a frame 1. Inside the frame 1, there is a bearing seat 3 for stacking tank body packages 5. On both sides of the frame 1, there are lifting seats 2 for lifting the bearing seat 3. At the top of the frame 1, there is a driving mechanism 4 for driving the lifting seats 2 to lift and lower; on the lifting seats 2, there are at least two supporting members 201 for supporting the bearing seat 3, and the supporting members 201 are rotatably connected to the lifting seats 2.

[0027] Furthermore, as an integral part of the production equipment, this device is involved in on-line production. The frame 1 is a rectangular structure welded by square tubes, and the material of the square tubes is SUS304 stainless steel. On both sides of the frame 1, there is a covering net, which is arranged outside the lifting seats 2. The bearing seat 3 is placed on the supporting members 201 of the lifting seats 2. Through the supporting members 201, the supporting effect on the bearing seat 3 is realized. At the same time, by controlling the lifting and lowering of the lifting seats 2 through the driving mechanism 4 arranged at the top of the frame 1, the bearing seat 3 is driven to lift and lower. The tank body packages 5 are conveyed from the previous process to the bearing seat 3, and the stacking is completed during the lifting and lowering process of the bearing seat 3, thereby improving the efficiency of stacking the tank body packages 5.

[0028] At the top of the lifting seat 2, there are several connecting seats 202 for installing the supporting members 201, and the supporting members 201 are arranged in an overhead manner inside the lifting seat 2. Further, the connecting seats 202 are arranged inside the lifting seat 2, that is, on the side of the lifting seat 2 facing the inside of the frame 1. There are multiple connecting seats 202. In addition, the supporting members 201 are of a bent structure, and the tops of the supporting members 201 are rotatably connected to the connecting seats 202. When the bearing seat 3 is placed on the supporting members 201, the bent part of the supporting member 201 abuts against the connecting seat 202. Through the supporting members 201, the supporting effect on the bearing seat 3 is realized, and the bearing seat 3 is driven to lift and lower under the action of the lifting seat 2.

[0029] There are at least two connecting seats 202 on the lifting seat 2, and the supporting members 201 abut against both the bottom and the side of the bearing seat 3 at the same time, ensuring the supporting effect of the supporting members 201 on the bearing seat 3 on several connecting seats 202 and ensuring the stability during the lifting and lowering process of the bearing seat 3.

[0030] The driving mechanism 4 includes a driving motor 401 and several chains 402 driven by the driving motor 401. The driving motor 401 is arranged at the top of the frame 1, and several chains 402 are respectively arranged at the top corners of each lifting seat 2. Further, the driving motor 401 is a squirrel-cage three-phase asynchronous motor. The driving motor 401 is arranged at a corner at the top of the frame 1. There are four chains 402, which are vertically arranged at the four corners of the frame 1. Each chain 402 is respectively connected to the end of the lifting seat 2 for driving the lifting seat 2 to lift and lower.

[0031] At the top corners of the frame 1, there are driving sprockets 403 or driven sprockets 404 for connecting the corresponding chains 402. The driving sprockets 403 and the driven sprockets 404 are arranged corresponding to the corners of the bearing seat 3. Specifically, there are two driving sprockets 403 and two driven sprockets 404. The two driving sprockets 403 and the driving motor 401 are on the same side of the frame 1, that is, the two driving sprockets 403 are at the same end of the two lifting seats 2, and the two driven sprockets 404 are on the other side of the frame 1, that is, the two driven sprockets 404 are at the other end of the two lifting seats 2.

[0032] On the driving sprocket 403, there is a driving shaft 4031 connected to the driving motor 401. At the output end of the driving motor 401, there is a gearbox 4011 connected to the driving shaft 4031. The gearbox 4011 is arranged on the frame 1 and is connected to the output shaft of the driving motor 401. The transmission direction of the driving motor 401 is changed through the gearbox 4011. The end of the driving shaft 4031 is connected to the gearbox 4011 to transmit the power generated by the driving motor 401 to the driving sprocket 403, thereby driving the chain 402 on the driving sprocket 403 to operate.

[0033] In addition, sprockets are also arranged at the four corners of the bottom of the frame 1. The bottom ends of the four chains 402 are connected to the corresponding sprockets. A transmission shaft is connected between the two sprockets at the lower end of the chain 402 of the driven sprocket 404, and a transmission shaft is also arranged between the sprocket at the lower end of the chain 402 of the driving sprocket 403 and the sprockets at the lower end of the chain 402 of the driven sprocket 404. Under the action of the transmission shaft, the four chains 402 operate synchronously, thereby realizing the synchronous lifting and lowering of the two lifting seats 2.

[0034] On the top of the frame 1, there is a sprocket seat 405 for installing the driving sprocket 403 or the driven sprocket 404. The driving sprocket 403 and the driven sprocket 404 are installed through the sprocket seat 405, ensuring the normal operation of the driving sprocket 403 and the driven sprocket 404.

[0035] At the bottom of the bearing seat 3, there are several pads 301 for supporting the bearing seat 3. An insertion gap for facilitating the transportation of the bearing seat 3 is formed between adjacent pads 301. Further, the pads 301 are used to support the bearing seat 3. When transporting the bearing seat 3, the forklift forks are inserted into the insertion gap, thus facilitating the transportation of the bearing seat 3.

[0036] Several tank bodies 5 are stacked on the bearing seat 3 in layers. A spacer 302 is arranged between adjacent two layers of tank bodies 5. By arranging the spacer 302 between adjacent two layers of tank bodies 5 on the bearing seat 3, the stability after stacking the tank bodies 5 is ensured, thereby ensuring that the tank bodies 5 will not shake and fall during the lifting and lowering of the bearing seat 3.

[0037] Principle of specific use process:

[0038] At a space of 2.0 meters at the output end of the film winding machine, the finished product output roller bar is moved backward to an interval position for the installation of the whole machine. When the equipment detects that the finished product package is in place, it performs precise positioning. After the positioning is completed, the tank body package is placed on the bearing seat 3. The driving mechanism drives the bearing seat 3 to descend, and the spacer 302 is placed on the tank body package 5. The subsequent tank body packages 5 are placed on the spacer 302, and then when the second package arrives, it falls for stacking. After the stacking is completed, the positioning stops, and the bearing seat 3 is lifted by a forklift and transported out.

[0039] The above description of the disclosed embodiments enables those skilled in the art to implement or use the present invention. Various modifications to these embodiments will be obvious to those skilled in the art. The general principles defined herein can be implemented in other embodiments without departing from the spirit or scope of the present invention. Therefore, the present invention will not be limited to these embodiments shown herein, but rather will conform to the widest scope consistent with the principles and novel features disclosed herein.

[0040] Although terms such as frame 1, lifting seat 2, support member 201, connecting seat 202, bearing seat 3, cushion block 301, spacer 302, driving mechanism 4, driving motor 401, gearbox 4011, chain 402, driving sprocket 403, driving shaft 4031, driven sprocket 404, sprocket seat 405, tank body package 5, etc. are used more frequently in this article, the possibility of using other terms is not excluded. These terms are used only to more conveniently describe and explain the essence of the present invention; interpreting them as any additional limitation is contrary to the spirit of the present invention.

Claims

1. A finished product stacking and wrapping machine for tank body production, comprising a frame (1), characterized in that, Inside the frame (1), there is a bearing seat (3) for stacking the tank body packages (5). On both sides of the frame (1), there are lifting seats (2) for lifting the bearing seat (3), and at the top of the frame (1), there is a driving mechanism (4) for driving the lifting seats (2) to lift; on the lifting seat (2), there are at least two supporting members (201) for supporting the bearing seat (3), and the supporting members (201) are rotatably connected to the lifting seat (2).

2. The finished product stacking and wrapping machine for tank body production according to claim 1, characterized in that, At the top of the lifting seat (2), there are several connecting seats (202) for installing the supporting members (201), and the supporting members (201) are arranged in an overhead manner inside the lifting seat (2).

3. The finished product stacking and wrapping machine for tank body production according to claim 2, characterized in that, The supporting member (201) is of a bent structure, and the top of the supporting member (201) is rotatably connected to the connecting seat (202).

4. A finished product stacking and packing machine for tank body production according to claim 3, characterized in that, The supporting member (201) is in contact with both the bottom and the side of the bearing seat (3) at the same time.

5. A finished product stacking and wrapping machine for tank body production according to claim 1, characterized in that, The driving mechanism (4) includes a driving motor (401) and several chains (402) driven by the driving motor (401). The driving motor (401) is arranged at the top of the frame (1), and several chains (402) are respectively arranged at the top corners of each lifting seat (2).

6. The finished product stacking and packing machine for tank body production according to claim 5, wherein, At the top corners of the frame (1), there are driving sprockets (403) or driven sprockets (404) for connecting the corresponding chains (402), and the driving sprockets (403) and the driven sprockets (404) are arranged corresponding to the corners of the bearing seat (3).

7. The finished product stacking and wrapping machine for tank body production according to claim 6, characterized in that, On the driving sprocket (403), there is a driving shaft (4031) connected to the driving motor (401), and at the output end of the driving motor (401), there is a gearbox (4011) connected to the driving shaft (4031).

8. A finished product stacking and wrapping machine for tank body production according to claim 6, characterized in that, At the top of the frame (1), there is a sprocket seat (405) for installing the driving sprocket (403) or the driven sprocket (404).

9. The finished product stacking and packing machine for tank body production according to claim 1, wherein, At the bottom of the bearing seat (3), there are several pads (301) for supporting the bearing seat (3), and an insertion gap for facilitating the transportation of the bearing seat (3) is formed between adjacent pads (301).

10. A finished product stacking and wrapping machine for tank body production according to claim 1, characterized in that, Several of the tank body packages (5) are stacked on the bearing seat (3) in layers, and a spacer (302) is provided between adjacent layers of the tank body packages (5).

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