Bottle cap conveying equipment

Abstract

The utility model relates to bottle cap conveying equipment. The bottle cap conveying equipment comprises a conveying device, a discharging device, a guiding device and a baffle. The conveying device is provided with a conveying belt; more than two climbing rods are arranged on the conveying belt, the more than two climbing rods are adjacently arranged in the conveying direction of the conveying belt, an opening of the conveying device is communicated with the discharging device through the material guiding device, and the material guiding device comprises a mounting plate, a first guiding part and a second guiding part; the first guide part is arranged above the conveying belt, the distance between the first guide part and the conveying belt is smaller than the height of the bottle cap, and the first guide part is connected with one side of the opening and is suitable for guiding the bottle cap to the opening; the discharging end of the second guiding part communicates with the discharging device and is suitable for guiding the bottle caps to the discharging device. The baffle covers the end, connected with the mounting plate, of the conveying belt and covers the mounting plate at the same time, under the action of the baffle, the bottle caps can be effectively prevented from falling off from the high position of the conveying belt, and it is guaranteed that the bottle caps enter the mounting plate smoothly.

Description

Technical Field

[0001] The present application relates to the technical field of cosmetic packaging, and in particular to a bottle cap conveying device. Background Art

[0002] In the cosmetics industry, cosmetics are usually stored in cosmetic containers, which include a bottle body for storing a cosmetic solution and a bottle cap for sealing the bottle body.

[0003] Bottle caps are generally made by injection molding machines or capping machines, but the produced bottle caps must be processed by cutting rings, adding pads, etc. before they can be used. During the processing, the bottle caps that have been completed by injection molding need to be sorted by a cap sorting machine, and then sent to cutting rings, adding pads, and other equipment for processing. In the related art, a Chinese patent document with a publication number of CN214217494U discloses an automatic feeding device for antifreeze bottle caps, including a storage component, a conveying component, and an adsorbent; the storage component is located at the front end of the conveying component; the adsorbent is installed on the back of the lower end of the conveying component; the storage component includes a warehouse body, and the warehouse body has a movable push plate; the conveying component includes a circulative conveyor belt, and the conveyor belt is provided with a plurality of through holes and horizontal bars; the through holes are located in the gaps between the horizontal bars, and the bottle caps are obtained at the bottom of the hopper by setting a vertically extending conveyor belt in the storage part, and the bottle caps are conveyed to a high place, and then released at a high place. However, since the conveying device is arranged vertically, if the conveying device is long, when the bottle cap moves to a higher position with the conveying device, it is easy to fall from a height due to unstable center of gravity, which not only easily damages the bottle cap but also poses a safety hazard to the staff in the production workshop. Summary of the invention

[0004] In view of this, the present application proposes a bottle cap conveying device, which is suitable for preventing the bottle caps from falling when they follow the conveying device to move to a higher position.

[0005] According to one aspect of the present application, a bottle cap conveying device is provided for adjusting the position of bottle caps in a conveyor belt, comprising: a conveying device, a discharging device, a material guiding device and a baffle;

[0006] The conveying device is provided with a conveying belt; a first preset angle is provided between the conveying direction of the conveying belt and the horizontal plane;

[0007] The conveyor belt is provided with more than two climbing rods, which are arranged adjacent to each other along the conveying direction of the conveyor belt, and the climbing rods are suitable for driving the bottle caps to the opening of the conveying device;

[0008] The opening of the conveying device is connected to the discharging device through the material guiding device, and the material guiding device includes: a mounting plate, a first guide part and a second guide part; the first guide part is arranged above the conveying belt, the distance between the first guide part and the conveying belt is less than the height of the bottle cap, the first guide part is connected to one side of the opening and is suitable for guiding the bottle cap to the opening; the second guide part is arranged on one side of the conveying device through the mounting plate, the feeding end of the second guide part is connected to the opening, and the discharging end of the second guide part is connected to the discharging device and is suitable for guiding the bottle cap to the discharging device;

[0009] The baffle is arranged on one side of the conveying device where the first guide portion is arranged, and the baffle covers the material guiding device.

[0010] In a possible implementation, the method further includes: a material return device;

[0011] The mounting plate is provided with a material return port, which is communicated with the material bin through a material return device.

[0012] In a possible implementation, the material return device includes: a limiting plate and a third guide portion;

[0013] The limiting plate is arranged on the side of the mounting plate away from the second guide part, and the return port is arranged opposite to the limiting plate; the third guide part is arranged on the side of the limiting plate facing the return port.

[0014] In a possible implementation, the main body of the second guide portion is provided with a right-angled triangular column structure, and a discharge channel is formed between the hypotenuse of the triangular column structure and the mounting plate.

[0015] In a possible implementation, the main body of the return port is a rectangular hole-shaped structure;

[0016] The length direction of the return port is parallel to the inclined surface of the second guide portion;

[0017] The shortest distance between the return port and the second guide portion is greater than the width of a single bottle cap.

[0018] In a possible implementation, the device further includes: a second baffle;

[0019] The second baffle is arranged on the mounting plate, the plane where the second baffle is located is perpendicular to the plane where the mounting plate is located, one end of the second baffle is arranged on one side of the discharge end of the second guide part, and the other end of the second baffle is arranged on one side of the return port.

[0020] In a possible implementation, the conveying device is provided with an adjustment plate;

[0021] The adjusting plate and the first guide portion are arranged along the conveying direction of the conveyor belt, and the distance between the adjusting plate and the conveyor belt is greater than the height of a single bottle cap.

[0022] In a possible implementation, the baffle is provided with an observation window.

[0023] In a possible implementation, the device further includes: a blowing device, wherein a blowing end of the blowing device passes through a side wall of the conveying device and faces the opening.

[0024] Beneficial effect: The first guide part of the material guide device is suitable for blocking the bottle caps at a high position on the conveyor belt, so that the bottle caps move along the side wall of the first guide part to the opening of the conveyor device, and fall out of the conveyor device from the opening and fall into the mounting plate. The second guide part on the mounting plate is suitable for guiding the bottle caps that fall onto the mounting plate so that the bottle caps move along the side wall of the second guide part to the feed port of the discharging device, and then the bottle caps fall from the discharging device to the next process. The baffle covers one end of the conveyor belt connected to the mounting plate, and covers the mounting plate setting at the same time. Under the action of the baffle, the bottle caps can be effectively prevented from falling from a high position of the conveyor belt, ensuring that the bottle caps smoothly enter the mounting plate.

[0025] Other features and aspects of the present application will become apparent from the following detailed description of exemplary embodiments with reference to the attached drawings. BRIEF DESCRIPTION OF THE DRAWINGS

[0026] The accompanying drawings, which are incorporated in and constitute a part of the specification, illustrate exemplary embodiments, features, and aspects of the present application and, together with the description, serve to explain the principles of the present application.

[0027] Figure 1 A main structural diagram showing a bottle cap conveying device according to an embodiment of the present application;

[0028] Figure 2 A partial enlarged view showing a bottle cap conveying device according to an embodiment of the present application;

[0029] Figure 3 A partial enlarged view showing a bottle cap conveying device according to an embodiment of the present application;

[0030] Figure 4 A partial enlarged view showing a bottle cap conveying device according to an embodiment of the present application;

[0031] Figure 5 A partial enlarged view showing a bottle cap conveying device according to an embodiment of the present application;

[0032] Figure 6 A front view of a bottle cap conveying device according to an embodiment of the present application is shown;

[0033] Figure 7 A side view showing a bottle cap conveying device according to an embodiment of the present application;

[0034] Figure 8 A partial structural diagram showing a bottle cap conveying device according to an embodiment of the present application;

[0035] Fig. 9 A working assembly diagram of the bottle cap conveying device according to an embodiment of the present application is shown. DETAILED DESCRIPTION

[0036] Various exemplary embodiments, features and aspects of the present application will be described in detail below with reference to the accompanying drawings. The same reference numerals in the accompanying drawings represent elements with the same or similar functions. Although various aspects of the embodiments are shown in the accompanying drawings, the drawings are not necessarily drawn to scale unless otherwise specified.

[0037] Among them, it needs to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", "clockwise", "counterclockwise", "axial", "radial", "circumferential" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the utility model or simplifying the description, and do not indicate or imply that the referred device or element must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the utility model.

[0038] In addition, the terms "first" and "second" are used for descriptive purposes only and should not be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features. Therefore, the features defined as "first" and "second" may explicitly or implicitly include one or more of the features. In the description of the present utility model, the meaning of "plurality" is two or more, unless otherwise clearly and specifically defined.

[0039] The word “exemplary” is used exclusively herein to mean “serving as an example, example, or illustration.” Any embodiment described herein as “exemplary” is not necessarily to be construed as preferred or advantageous over other embodiments.

[0040] In addition, in order to better illustrate the present application, numerous specific details are given in the following specific embodiments. It should be understood by those skilled in the art that the present application can also be implemented without certain specific details. In some examples, methods, means, components and circuits well known to those skilled in the art are not described in detail in order to highlight the subject matter of the present application.

[0041] Figure 1 A main structural diagram showing a bottle cap conveying device according to an embodiment of the present application; Figure 2 A partial enlarged view of the bottle cap conveying device according to an embodiment of the present application is shown; Figure 1As shown, the bottle cap conveying device is used to adjust the position of the bottle caps in the conveyor belt, comprising: a conveying device 100, a discharging device, a guiding device and a baffle 500; the conveying device 100 is provided with a conveyor belt 110; a first preset angle a is provided between the conveying direction of the conveyor belt 110 and the horizontal plane; more than two climbing rods 120 are provided on the conveyor belt 110, and the more than two climbing rods 120 are arranged adjacent to each other along the conveying direction of the conveyor belt 110, and the climbing rods 120 are suitable for driving the bottle caps to the opening 103 of the conveying device 100; the opening 103 of the conveying device 100 is connected to the discharging device through the guiding device, and the guiding device comprises: a mounting plate 300, a first guide plate 310, a first guide plate 320, a first guide plate 330, a first guide plate 340, a first guide plate 350, a first guide plate 360, a first guide plate 370, a first guide plate 380, a first guide plate 390, a first guide plate 400, a first guide plate 410, a first guide plate 420, a first guide plate 430, a first guide plate 440, a first guide plate 450, a first guide plate 460, a first guide plate 470, a first guide plate 480, a first guide plate 490, a first guide plate 500, a first guide plate 510, a first guide plate 520, a first guide plate 530, a first guide plate 540, a first guide plate 550, a first guide plate 560, a first guide plate 5 part 200 and the second guide part 400; the first guide part 200 is arranged above the conveyor belt 110, the distance between the first guide part 200 and the conveyor belt 110 is less than the height of the bottle cap, the first guide part 200 is connected to one side of the opening 103, and is suitable for guiding the bottle cap to the opening 103; the second guide part 400 is arranged on one side of the conveying device 100 through the mounting plate 300, the feeding end of the second guide part 400 is communicated with the opening 103, and the discharging end of the second guide part 400 is connected to the discharging device, and is suitable for guiding the bottle cap to the discharging device; the baffle 500 is arranged on the side of the conveying device 100 where the first guide part 200 is provided, and the baffle 500 covers the guiding device.

[0042] Here, it should be noted that one end of the conveying device 100 penetrates into the interior of the silo 1000, and the conveying device 100 can provide power when working and drive the bottle caps in the silo 1000 to be transported upward. The climbing rod 120 on the conveyor belt 110 is suitable for supporting the bottle caps so that the conveyor belt 110 drives the bottle caps upward. The material guiding device is suitable for guiding the movement direction of the bottle caps so that the bottle caps move in a predetermined direction to reach the desired position. Furthermore, the first guide part 200 of the material guiding device is suitable for blocking the bottle caps at a high position on the conveyor belt 110. When the conveyor belt 110 continues to move upward, the bottle cap moves along the side wall of the first guide part 200 to the opening 103 of the conveying device 100, and falls out of the conveying device 100 from the opening 103 and falls onto the mounting plate 300. The second guide part 400 on the mounting plate 300 is suitable for guiding the bottle cap that falls on the mounting plate 300 so that the bottle cap moves along the side wall of the second guide part 400 to the discharging end 341 of the second guide part 400 (i.e., the feeding end of the discharging device), and then the bottle cap enters the discharging device and falls from the discharging device to the next process. The baffle 500 covers one end of the conveyor belt 110 connected to the mounting plate 300, and covers the mounting plate 300 at the same time. Under the action of the baffle 500, the bottle cap can be effectively prevented from falling from the height of the conveyor belt 110, ensuring that the bottle cap enters the mounting plate 300 smoothly.

[0043] In a possible implementation, the support frame includes: a first support plate 101 and a second support plate 102, such as Figure 3 As shown, the first support plate 101 and the second support plate 102 are arranged parallel to each other, and roller mounting holes are respectively provided at both ends of the first support plate 101 and the second support plate 102. The two ends of the central axis of the active roller 140 are respectively inserted into the roller mounting holes of the first support plate 101 and the second support plate 102 on both sides, and a bearing 141 is arranged between the active roller 140 and the first support plate 101 and the second support plate 102 to realize the rotatable connection between the active roller 140 and the support frame. Similarly, the two ends of the central axis of the driven roller are respectively inserted into the roller mounting holes of the first support plate 101 and the second support plate 102, and a bearing is arranged between the driven roller and the support plate to realize the rotatable connection between the driven roller and the support frame. When the driving motor drives the central axis of the active roller 140 to rotate, the conveyor belt 110 starts to move, and the climbing rod 120 located in the silo 1000 can roll up some bottle caps and transport them upward.

[0044] Furthermore, the first support plate 101 and the second support plate 102 are both rectangular plate structures, such as Figure 3 and Figure 2 As shown, a rectangular slot structure is provided on one side of the second support plate 102 . The slot structure is suitable for making way for the second guide portion 400 , and the slot structure forms an opening 103 for passing materials.

[0045] In a possible implementation, the main body of the climbing rod 120 is a rectangular strip structure, the distance between each climbing rod 120 is the same, the distance between each climbing rod 120 needs to be greater than the diameter or width of a single bottle cap, and the protruding height of each climbing rod 120 relative to the conveyor belt 110 is in the range of: the height of half a bottle cap ≦ the protruding height of each climbing rod 120 relative to the conveyor belt 110 < the distance between the first guide part 200 and the conveyor belt 110. This ensures that the bottle cap can be smoothly placed on the top of the climbing rod 120, and at the same time ensures that the first guide part 200 does not interfere with the normal operation of the conveyor belt 110.

[0046] In one possible implementation, the conveying device 100 is provided with an adjustment plate 600; the adjustment plate 600 and the first guide portion 200 are arranged along the conveying direction of the conveyor belt 110, and the distance between the adjustment plate 600 and the conveyor belt 110 is greater than the height of a single bottle cap. It should be noted that the bottom end of the conveying device 100 can be rolled up with multiple bottle caps at the same time, which may easily cause the bottle caps to be placed on the climbing rod 120 but not completely contact the conveyor belt 110, resulting in unstable placement. In order to align the height of each bottle cap and prevent unstable bottle caps from falling, an adjustment plate 600 is provided in the middle of the conveying device 100 to sort the bottle caps so that the bottle caps can be placed more stably on the climbing rod 120, thereby more stably following the movement of the conveyor belt 110. Figure 1As shown, the adjustment plate 600 is a long strip-shaped plate structure, and the two ends of the adjustment plate 600 are respectively connected to the first support plate 101 and the second support plate 102, so that the adjustment plate 600 is placed horizontally above the conveyor belt 110. When each bottle cap passes through the adjustment plate 600, it can be adjusted to the most stable moving state.

[0047] In a possible implementation, the first pad 104 and the second pad 105 are further included. The first pad 104 and the second pad 105 are respectively arranged on one side of the first support plate 101 and the second support plate 102 connecting the adjustment plate 600. In order to ensure that the distance between the adjustment plate 600 and the conveyor belt 110 is greater than the height of a single bottle cap, the first pad 104 and the second pad 105 are arranged to increase the height of the adjustment plate 600. Figure 5 As shown, the main bodies of the first pad 104 and the second pad 105 are rectangular plate structures, and the width is the same as the thickness of the first support plate 101 and the second support plate 102. The two ends of the adjustment plate 600 are fixedly connected to the first pad 104 and the second pad 105 by screws.

[0048] In a possible implementation, a fourth preset angle d is provided between the length direction of the adjustment plate 600 and the length direction of the first support plate 101. Figure 8 As shown, the fourth preset angle d is 30°.

[0049] In a possible implementation, the first guide portion 200 is a strip structure, one end of the first guide portion 200 is connected to the first support plate 101, and the other end of the first guide portion 200 is connected to the second support plate 102, so that the first guide portion 200 is placed horizontally above the conveyor belt 110.

[0050] Further, the first guide part 200 includes: a first guide plate 210 and a second guide plate 220, one end of the first guide plate 210 is connected to the first support plate 101, the other end of the first guide plate 210 is hinged to one end of the second guide plate 220, and the other end of the second guide plate 220 is connected to the baffle 500. A second preset angle b is set between the length direction of the first guide plate 210 and the length direction of the first support plate 101; a third preset angle c is set between the length direction of the second guide plate 220 and the length direction of the second support plate 102. Here, it should be noted that, due to the limited width of the conveyor belt 110, in order to ensure that the bottle cap can smoothly enter the opening 103 under the joint action of the conveyor belt 110 and the first guide part 200, the first guide part 200 is divided into a first guide plate 210 and a second guide plate 220 that are detachably connected, and the relative angle between the first guide plate 210 and the second guide plate 220 can be adjusted at any time according to different bottle cap sizes, the width of the conveyor belt 110, etc.

[0051] Furthermore, the second preset angle b is 30°; and the third preset angle c is 40°.

[0052] In a possible implementation, the main body of the second guide portion 400 is a triangular prism structure, and a discharge channel 340 is formed between the hypotenuse of the triangular prism structure and the mounting plate 300. Figure 2 As shown, one side of a right angle side of the second guide portion 400 is suitable for limiting the bottle cap when it moves on the conveyor belt 110, and the other right angle side of the second guide portion 400 is placed on the third guide portion 710 and the second pad 105, and connected to the baffle 500. The hypotenuse of the second guide portion 400 is suitable for guiding and conveying the bottle cap.

[0053] It should be noted that the bottom angle e of the second guide portion 400 is 40°.

[0054] In a possible implementation, the support frame further includes: a support leg 130, and the support frame is fixed to the installation position through the support leg 130. Figure 7 As shown, since there is a first preset angle a between the support frame and the ground on which it is installed, two legs 130 are provided to support the support frame in order to achieve stable fixation of the support frame. Figure 1 As shown, the same side of the two mounting plates 300 is hinged with a long rod-shaped structure, and the legs 130 are connected to the support frame in a hinged manner and can be adjusted at any time according to the placement angle of the support frame. The first preset angle a is 70°.

[0055] In a possible implementation, one side of the mounting plate 300 is fixedly connected to the second support plate 102 of the conveying device 100, and the side of the mounting plate 300 provided with the second guide portion 400 is in the same plane as the plane where the conveyor belt 110 is located, so as to ensure that the bottle caps can be smoothly moved from the conveyor belt 110 to the mounting plate 300. When the bottle caps move from the opening 103 to the mounting plate 300, if the upper cover has a large moving power, it is easy to move on the mounting plate 300 in a parabolic path. In order to reduce the impact of the mounting plate 300 on the bottle caps, the upper part of the mounting plate 300 is provided with an arc-shaped structure to increase the buffer. At the same time, a retaining ring 350 is provided at the edge of the mounting plate 300, which is suitable for limiting the bottle caps to prevent the bottle caps from detaching from the mounting plate 300 when moving.

[0056] In a possible implementation, it further includes: a return material device; the mounting plate 300 is provided with a return material port 310, and the return material port 310 is connected to the silo 1000 through the return material device. It should be noted that in order to prevent a large number of bottle caps from accumulating at the discharge port, the return material port 310 is provided on the mounting plate 300. When there are a large number of bottle caps on the mounting plate 300 or the bottle caps that do not move in the guiding direction of the second guide part 400, they can fall out of the mounting plate 300 from the return material port 310 and finally return to the silo 1000.

[0057] In a possible implementation, the main body of the return port 310 is a rectangular hole structure; the length direction of the return port 310 is parallel to the inclined surface of the second guide portion 400; the shortest distance between the return port 310 and the second guide portion 400 is greater than the width of a single bottle cap. Figure 2 As shown, the channel between the return port 310 and the second guide portion 400 is a preset bottle cap discharge channel 340. If the speed of the bottle caps or the position of the bottle caps when entering the opening 103 changes, the bottle caps will deviate from the preset track and fall back into the silo 1000 from the return port 310. This arrangement not only avoids the accumulation of a large number of bottle caps but also greatly improves the conveying efficiency of the bottle caps.

[0058] In a possible implementation, the second baffle 320 is further included; the second baffle 320 is disposed on the mounting plate 300, the plane where the second baffle 320 is located is perpendicular to the plane where the mounting plate 300 is located, one end of the second baffle 320 is disposed on one side of the return port 310, and the other end of the second baffle 320 is disposed on one side of the discharge end 341 of the second guide portion 400. Figure 2 and Figure 3 As shown, the second baffle 320 is suitable for blocking and supporting the bottle caps that move directly against the curved side wall of the mounting plate 300 and bypass the return port 310 due to excessive movement speed, so as to avoid directly moving to the position of the discharge end 341 of the second guide part 400 and causing collision and blocking to other bottle caps. Furthermore, the main body of the second baffle 320 is an L-shaped plate structure. The length of one side of the L-shaped structure of the second baffle 320 is the same as the width of the return port 310, and the side is arranged on one side of the return port 310. The length of the other side of the L-shaped structure is the same as the vertical length of the return port 310 from the first discharge plate 800, and the side is vertical between the first discharge plate 800 and the return port 310.

[0059] In a possible implementation, the return material device includes: a limit plate 700; the limit plate 700 is arranged on the side of the mounting plate 300 away from the second guide portion 400, and the return material port 310 is arranged opposite to the limit plate 700; the main body of the limit plate 700 is a rectangular plate structure, and a preset angle is set between the plane where the limit plate 700 is located and the horizontal plane. Further, the plane where the limit plate 700 is located is parallel to the plane where the mounting plate 300 is located, that is, the preset angle is the same as the first preset angle a. A preset distance is set between the limit plate 700 and the mounting plate 300, and the preset distance is greater than the height of a single bottle cap, so that the bottle cap can fall from the return material port 310 onto the limit plate 700 and slide down along the limit plate 700.

[0060] Further, such as Figure 2 and Figure 3As shown, one side of the limit plate 700 is vertically fixedly connected to the second support plate 102, and the other side of the limit plate 700 is connected to the first discharge plate 800 of the discharge device. One end of the limit plate 700 is arranged corresponding to the return port 310 to receive the bottle caps falling from the return port 310 to the limit plate 700, and the other end of the limit plate 700 probes into the material bin 1000 to allow the bottle caps to fall into the material bin 1000.

[0061] In a possible implementation, the material return device includes: a third guide portion 710, and the third guide portion 710 is arranged on a side of the limiting plate 700 facing the material return port 310. Figure 1 As shown, the main body of the third guide part 710 is a triangular prism structure, the hypotenuse of the third guide part 710 faces the conveying device 100, one right-angle side of the third guide part 710 is connected to the discharging device, the other right-angle side of the third guide part 710 extends into the bin 1000, and the top angle of the third guide part 710 is connected to the bottom angle of the second guide part 400. It should be noted that the third guide part 710 is suitable for guiding the bottle caps on the limiting plate 700 to fall into the bin 1000. Figure 8 As shown, the bottom angle f of the third guide portion 710 is 60 degrees.

[0062] In a possible implementation, the main body of the baffle 500 is a rectangular plate-shaped structure, such as Figure 3 As shown, the four sides of the baffle 500 are respectively connected to the first support plate 101, the bottom end of the second guide part 400, and the first discharge plate 800 of the discharge device to fix the baffle 500. It should be noted that the range of the distance between the baffle 500 and the conveyor belt 110 is: the height of a single bottle body < the distance between the baffle 500 and the conveyor belt 110 < 1.5 times the height of a single bottle body, so that the bottle body can pass through the baffle 500 smoothly and the baffle 500 can play a role in blocking and limiting the bottle body.

[0063] In a possible implementation, the baffle 500 is provided with an observation window 510. Figure 3 As shown, a rectangular observation window 510 is provided in the middle of the baffle 500. The observation window 510 is a plate-shaped structure made of a transparent material. Through the observation window 510, the conveying status of the bottle caps inside the baffle 500 can be clearly seen, so that the staff can monitor and operate it in time. The material of the observation window 510 can be transparent glass or transparent plastic.

[0064] In another possible implementation, the baffle 500 is an entire plate-shaped structure made of a transparent material.

[0065] In a possible implementation, it further includes: a blowing part, the blowing end of which penetrates the side wall of the conveying device 100 and faces the opening 103. Further, the blowing part includes: a blower (not shown) and a blow pipe 900; it should be noted here that, in order to improve the conveying efficiency of the bottle caps, the blowing part is provided to assist the movement of the bottle caps to ensure that they can enter the opening 103 with power. Further, the blowing end of the blower is connected to one end of the blow pipe 900, and the other end of the blow pipe 900 penetrates the first support plate 101 and faces the opening 103.

[0066] In a possible implementation, the discharging device includes: a first discharging plate 800 and a second discharging plate 810, and the main bodies of the first discharging plate 800 and the second discharging plate 810 are both rectangular plate structures. The first discharging plate 800 and the second discharging plate 810 are vertically arranged, and the second discharging plate 810 is arranged between the third guide part 710 and the first discharging plate 800. After the bottle cap enters the discharging device from the discharging end 341 of the second guide part 400, it passes through the channel between the first discharging plate 800, the second discharging plate 810 and the third guide part 710.

[0067] The embodiments of the present application have been described above, and the above description is exemplary, not exhaustive, and is not limited to the disclosed embodiments. Many modifications and changes will be apparent to those of ordinary skill in the art without departing from the scope and spirit of the described embodiments. The selection of terms used herein is intended to best explain the principles of the embodiments, practical applications, or improvements to the technology in the market, or to enable other persons of ordinary skill in the art to understand the embodiments disclosed herein.

Claims

1. A bottle cap conveying device, characterized in that: include: Conveying device, discharging device, guiding device and baffle; The conveying device is provided with a conveyor belt; The conveyor belt is provided with more than two climbing rods, which are arranged adjacent to each other along the conveying direction of the conveyor belt, and the climbing rods are suitable for driving the bottle caps to the opening of the conveying device; The opening of the conveying device is connected to the discharging device through the material guiding device, and the material guiding device includes: a mounting plate, a first guide portion and a second guide portion; the first guide portion is arranged above the conveying belt, the distance between the first guide portion and the conveying belt is less than the height of the bottle cap, the first guide portion is connected to one side of the opening and is suitable for guiding the bottle cap to the opening; the second guide portion is arranged on one side of the conveying device through the mounting plate, the feeding end of the second guide portion is connected to the opening, and the discharging end of the second guide portion is connected to the discharging device and is suitable for guiding the bottle cap to the discharging device; The baffle is arranged at a side of the conveying device where the first guide portion is provided, and the baffle covers the material guiding device.

2. The bottle cap conveying device according to claim 1, characterized in that: Also includes: Feeding device; The mounting plate is provided with a material return port, and the material return port is communicated with the material bin through the material return device.

3. The bottle cap conveying device according to claim 2, characterized in that: The material return device comprises: a limit plate and a third guide portion; The limiting plate is arranged on a side of the mounting plate away from the second guide portion, and the return port is arranged opposite to the limiting plate; the third guide portion is arranged on a side of the limiting plate facing the return port.

4. The bottle cap conveying device according to claim 3, characterized in that: The main body of the second guide portion is provided with a right-angled triangular column structure, and a discharge channel is formed between the hypotenuse of the triangular column structure and the mounting plate.

5. The bottle cap conveying device according to claim 4, characterized in that: The main body of the return port is a rectangular hole structure; The body length direction of the return port is parallel to the inclined surface of the second guide portion; The shortest distance between the return port and the second guide portion is greater than the width of a single bottle cap.

6. The bottle cap conveying device according to claim 5, characterized in that: Also includes: Second baffle; The second baffle is arranged on the mounting plate, the plane where the second baffle is located is perpendicular to the plane where the mounting plate is located, one end of the second baffle is arranged on one side of the discharge end of the second guide part, and the other end of the second baffle is arranged on one side of the return port.

7. The bottle cap conveying device according to claim 1, characterized in that: The conveying device is provided with an adjustment plate; The adjustment plate and the first guide portion are arranged along the conveying direction of the conveyor belt, and the distance between the adjustment plate and the conveyor belt is greater than the height of a single bottle cap.

8. The bottle cap conveying device according to claim 1, characterized in that: The baffle is provided with an observation window.

9. The bottle cap conveying device according to claim 1, characterized in that: Also includes: A blowing device, wherein a blowing end of the blowing device passes through the side wall of the conveying device and faces the opening.

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