Metal can boxing device

Abstract

The utility model discloses a metal can boxing device, which belongs to the technical field of boxing devices and comprises a first conveyor and a second conveyor, a carton is placed on a conveyor belt of the second conveyor, a second support block is mounted on the outer wall of the first conveyor, and a pneumatic device is mounted on one side, adjacent to the first conveyor, of the second support block. A fixing structure is arranged on the side, away from the second supporting block, of the pneumatic device. A limiting structure is arranged on the first conveyor; the limiting structure comprises a connecting block, close to the outer wall of the second supporting block, of the first conveyor. A limiting structure is arranged, a motor is started to drive a threaded rod to rotate, the threaded rod drives an abutting plate to push a metal can body to a connecting block, the metal can body is made to be attached to the outer wall of a fixing plate, and the metal can body is fixed to a certain degree, so that the situation that the metal can body is not evenly distributed on a conveyor is effectively avoided; and the problem that the pneumatic device cannot grab the metal can body is solved.

Description

Technical Field

[0001] The utility model belongs to the technical field of packing devices, and more specifically, relates to a metal can packing device. Background Art

[0002] A metal can packing device generally refers to a mechanical device used to pack metal cans (such as food cans, beverage cans, chemical cans, etc.) into specific containers or packing boxes. After the metal cans are conveyed to a designated position by a conveyor, the metal cans are grabbed into a cardboard box by a robotic arm or a pneumatic device, etc., to complete the packing of the metal cans;

[0003] However, during the conveying process of the metal cans, due to the long-term use of the conveyor, it may cause certain wear on the inner wall of the conveyor belt, or the motor on the conveyor generates certain vibrations, affecting the uneven distribution of the metal cans on the conveyor, thus causing the pneumatic device to be unable to grab the metal cans;

[0004] To solve the above problems, a metal can packing device is proposed in this application. Summary of the Utility Model

[0005] In view of the problems in the related art, the utility model proposes a metal can packing device to overcome the above technical problems existing in the prior related art.

[0006] To achieve the above purpose, the utility model adopts the following technical solutions:

[0007] A metal can packing device includes a first conveyor and a second conveyor. A cardboard box is placed on the conveyor belt of the second conveyor. A second support block is installed on the outer wall of the first conveyor. A pneumatic device is installed on one side of the second support block adjacent to the first conveyor. A fixing structure is provided on the side of the pneumatic device away from the second support block;

[0008] A limiting structure is provided on the first conveyor;

[0009] The limiting structure includes a connecting block on the outer wall of the first conveyor close to the second support block. A first strip-shaped groove is opened on the connecting block. A motor is installed on the side of the connecting block away from the first conveyor. The output end of the motor is installed with a threaded rod. The end of the threaded rod away from the motor is rotatably connected to the inner wall of the first conveyor housing. A first slider is threadedly connected to the outer wall of the threaded rod. The outer wall of the first slider is slidably connected to the first strip-shaped groove opened on the connecting block. A first electric telescopic rod is installed on the top wall of the first slider. The telescopic end of the first electric telescopic rod is installed with an abutting plate. A metal can body is placed on the top wall of the connecting block. The outer wall of the abutting plate is attached to the metal can body.

[0010] The connecting block is provided with a second strip-shaped groove. A sliding rod is installed in the second strip-shaped groove of the connecting block. The outer wall of the sliding rod is slidably connected with a second slider. The top wall of the second slider is installed with a second electric telescopic rod. The telescopic end of the second electric telescopic rod is fixedly connected with the inner wall of the abutting plate. By setting the sliding rod, the stability of the abutting plate during movement is effectively improved.

[0011] One side of the connecting block away from the first conveyor is installed with a fixing plate. The outer wall of the fixing plate is attached to the outer wall of the metal can body. By setting the fixing plate, a certain limiting effect on the metal can is effectively achieved.

[0012] The fixing structure includes a first support block installed on the outer wall of the pneumatic device. A slide rail is installed on the inner wall of the first support block. The outer wall of the slide rail is slidably connected with a moving block. One side of the moving block away from the slide rail is installed with a pressing plate. The bottom wall of the pressing plate is attached to the top wall of the cardboard box. By setting the slide rail and the pressing plate, an effective fixing effect on the cardboard box is achieved.

[0013] One side of the connecting block adjacent to the first conveyor is provided with a third strip-shaped groove. A third electric telescopic rod is installed on the third strip-shaped groove opened by the connecting block. The telescopic end of the third electric telescopic rod is installed with a balance plate. By setting the balance plate, a further limiting effect on the metal can is achieved.

[0014] The inner wall of the balance plate is rotatably connected with a roller shaft. The top wall of the roller shaft is on the same horizontal plane as the conveyor belt of the first conveyor. By setting the roller shaft, the stability of the metal can during transmission is effectively improved.

[0015] In summary, the technical effects and advantages of the present utility model: This metal can packing device

[0016] 1. By setting the limiting structure, start the motor to drive the threaded rod to rotate. The threaded rod drives the abutting plate to push the metal can body onto the connecting block and make the outer wall of the metal can body fit with the outer wall of the fixing plate. By fixing the metal can body to a certain extent, it effectively avoids the problem that the metal can body is unevenly distributed on the conveyor and then causes the pneumatic device to be unable to grasp the metal can body.

[0017] 2. By setting the fixing structure, start the slide rail to drive the pressing plate to fix the cardboard box to a certain extent, and then start the pneumatic device to place the metal can body into the cardboard box, effectively avoiding the problem that the cardboard box shakes and the loading and unloading fails during the process of packing the metal can body. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a schematic diagram of the overall structure of the present utility model;

[0019] Figure 2 It is a schematic top view of the connecting block structure of the present utility model;

[0020] Figure 3Schematic diagram of the electric telescopic rod and roller structure of the present utility model;

[0021] Figure 4 Schematic diagram of the fixing structure of the present utility model.

[0022] In the figure:

[0023] 1. First conveyor;

[0024] 2. Limiting structure; 201. Connecting block; 202. First strip-shaped groove; 203. Motor; 204. Threaded rod; 205. First slider; 206. First electric telescopic rod; 207. Abutting plate; 208. Second electric telescopic rod; 209. Second strip-shaped groove; 210. Second slider; 211. Slide bar; 212. Fixed plate;

[0025] 3. Fixing structure; 301. First support block; 302. Slide rail; 303. Moving block; 304. Pressing plate;

[0026] 4. Second conveyor; 5. Carton; 6. Third strip-shaped groove; 7. Third electric telescopic rod; 8. Balancing plate; 9. Roller; 10. Second support block; 11. Pneumatic device; 12. Metal can body. Specific embodiments

[0027] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all of the embodiments.

[0028] Refer to Figures 1-3 , a metal can packing device, including a first conveyor 1 and a second conveyor 4. A carton 5 is placed on the conveyor belt of the second conveyor 4. There is a certain distance between the first conveyor 1 and the second conveyor 4, and the first conveyor 1 and the second conveyor 4 are on the same horizontal plane. A second support block 10 is installed on the outer wall of the first conveyor 1. A pneumatic device 11 is installed on one side of the second support block 10 adjacent to the first conveyor 1. A limiting structure 2 is provided on the first conveyor 1. The limiting structure 2 includes a connecting block 201 on the outer wall of the first conveyor 1 close to the second support block 10, and the suction end of the pneumatic device 11 is located above the connecting block 201.

[0029] The upper part of the connecting block 201 is provided with a first strip-shaped groove 202. The first conveyor 1 is also provided with a first strip-shaped groove 202, which is communicated with the first strip-shaped groove 202 provided on the connecting block 201. A motor 203 is installed on the side of the connecting block 201 away from the first conveyor 1. The output end of the motor 203 is rotatably connected through the inner wall of the connecting block 201. A threaded rod 204 is installed at the output end of the motor 203. One end of the threaded rod 204 away from the motor 203 is rotatably connected to the inner wall of the housing of the first conveyor 1. A first slider 205 is threadedly connected to the outer wall of the threaded rod 204. The outer wall of the first slider 205 is slidably connected to the first strip-shaped groove 202 provided on the connecting block 201. When the motor 203 is started, the output end of the motor 203 drives the threaded rod 204 to rotate, and the threaded rod 204 drives the first slider 205 to move on the first conveyor 1 and the connecting block 201.

[0030] A first electric telescopic rod 206 is installed on the top wall of the first slider 205. An abutting plate 207 is installed at the telescopic end of the first electric telescopic rod 206. A metal can body 12 is placed on the top wall of the connecting block 201. The outer wall of the abutting plate 207 is attached to the metal can body 12. After starting the first electric telescopic rod 206 to drive the abutting plate 207 to move to the upper position, when the metal can body 12 moves to a suitable position on the first conveyor 1, then restore the telescopic end of the first electric telescopic rod 206, start the motor 203 to drive the first slider 205 to move, and the first slider 205 drives the first electric telescopic rod 206 and the abutting plate 207 to push the metal can body 12 onto the connecting block 201.

[0031] A second strip-shaped groove 209 is provided on the connecting block 201. The second strip-shaped groove 209 provided on the connecting block 201 and the first strip-shaped groove 202 are symmetrically distributed with the connecting block 201 as the center, and the first conveyor 1 is also provided with a second strip-shaped groove 209 which is communicated with the second strip-shaped groove 209 provided on the connecting block 201. A slide bar 211 is installed in the second strip-shaped groove 209 provided on the connecting block 201. One end of the slide bar 211 away from the connecting block 201 is fixedly connected to the inner wall of the first conveyor 1. A second slider 210 is slidably connected to the outer wall of the slide bar 211. A second electric telescopic rod 208 is installed on the top wall of the second slider 210. The telescopic end of the second electric telescopic rod 208 is fixedly connected to the inner wall of the abutting plate 207. By providing the slide bar 211, the stability of the abutting plate 207 during movement is effectively improved.

[0032] A fixing plate 212 is installed on the side of the connecting block 201 away from the first conveyor 1. The outer wall of the fixing plate 212 is attached to the outer wall of the metal can body 12. Use the abutting plate 207 to push the metal can body 12 to the fixing plate 212 to uniformly fix the metal can body 12 on the connecting block 201, effectively avoiding unevenness during the movement of the metal can body 12, which affects the pneumatic device 11 to grasp the metal can body 12.

[0033] Reference Figure 1 and Figure 4 On one side of the pneumatic device 11 away from the second support block 10, a fixing structure 3 is provided. The fixing structure 3 includes a first support block 301 installed on the outer wall of the pneumatic device 11. The pneumatic device 11 is located between the second support block 10 and the first support block 301. A slide rail 302 is installed on the inner wall of the first support block 301. A moving block 303 is slidably connected to the outer wall of the slide rail 302. A pressing plate 304 is installed on one side of the moving block 303 away from the slide rail 302. The bottom wall of the pressing plate 304 is attached to the top wall of the cardboard box 5. The slide rail 302 is an electric slide rail 302. By starting the slide rail 302, the moving block 303 is driven to slide up and down on the slide rail 302, and the moving block 303 drives the pressing plate 304 to the surface of the cardboard box 5 to fix it to a certain extent.

[0034] On one side of the connecting block 201 adjacent to the first conveyor 1, a third strip-shaped groove 6 is opened. A third electric telescopic rod 7 is installed on the third strip-shaped groove 6 opened by the connecting block 201. The telescopic end of the third electric telescopic rod 7 is installed with a balance plate 8. By starting the third electric telescopic rod 7, the telescopic end of the third electric telescopic rod 7 drives the balance plate 8 to move upward, blocking the metal can body 12 at the position between the connecting block 201 and the first conveyor 1. When a certain number of metal can bodies 12 are reached, the third electric telescopic rod 7 is started to drive the balance plate 8 to return to its original position, and then the motor 203 is started to drive the abutting plate 207 to push the metal can body 12 onto the connecting block 201.

[0035] A roller shaft 9 is rotatably connected to the inner wall of the balance plate 8. The top wall of the roller shaft 9 is on the same horizontal plane as the conveyor belt of the first conveyor 1. During the process of the abutting plate 207 pushing the metal can body 12, it passes through the roller shaft 9 installed on the balance plate 8, effectively improving the stability of the metal can during transmission.

[0036] Working principle:

[0037] Start the third electric telescopic rod 7 to drive the balance plate 8 to move upward. Then, place the metal can body 12 on the conveyor belt of the first conveyor 1 and start the first conveyor 1. Keep conveying a sufficient number of metal can bodies 12 to the position between the balance plate 8 and the abutting plate 207. Start the second electric telescopic rod 208 and the first electric telescopic rod 206 to drive the abutting plate 207 to move downward to isolate the metal can body 12. Restart the third electric telescopic rod 7 to restore the balance plate 8. Finally, start the motor 203 to drive the threaded rod 204 to rotate. The threaded rod 204 drives the first slider 205, the first electric telescopic rod 206, the abutting plate 207, and the second electric telescopic rod 208, and drives the abutting plate 207 to push the metal can body 12 onto the connecting block 201 and make the outer wall of the metal can body 12 fit against the fixed plate 212. By fixing the metal can body 12 to a certain extent, it effectively avoids the problem that the metal can bodies 12 are unevenly distributed on the conveyor, which may cause the pneumatic device 11 to be unable to grasp the metal can bodies 12.

[0038] At this time, after the second conveyor 4 drives the cardboard box 5 to move to a suitable position, start the slide rail 302 to move the moving block 303 and the pressing plate 304 to the top wall of the cardboard box 5 to fix it to a certain extent. Then start the pneumatic device 11. The suction end of the pneumatic device 11 moves downward to suck the metal can body 12. Then move the suction end of the pneumatic device 11 to the position above the cardboard box 5. Finally, place the metal can body 12 into the cardboard box 5, effectively avoiding the problem that the cardboard box 5 shakes and the boxing fails during the process of boxing the metal can body 12.

[0039] The above are only the preferred embodiments of the present invention and are not intended to limit the present invention. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention shall be included within the protection scope of the present invention.

Claims

1. A metal can packing device, comprising a first conveyor (1) and a second conveyor (4), characterized in that: A carton (5) is placed on the conveyor belt of the second conveyor (4); a second support block (10) is installed on the outer wall of the first conveyor (1); a pneumatic device (11) is installed on a side of the second support block (10) adjacent to the first conveyor (1); and a fixed structure (3) is provided on a side of the pneumatic device (11) away from the second support block (10); The first conveyor (1) is provided with a limiting structure (2); The limiting structure (2) comprises a connecting block (201) on the outer wall of the first conveyor (1) close to the second supporting block (10), a first strip-shaped groove (202) is provided on the connecting block (201), a motor (203) is installed on the side of the connecting block (201) away from the first conveyor (1), a threaded rod (204) is installed on the output end of the motor (203), and the end of the threaded rod (204) away from the motor (203) is rotatably connected to the inner wall of the outer shell of the first conveyor (1), and the threaded rod The outer wall of the (204) is threadedly connected with a first slider (205), the outer wall of the first slider (205) is slidably connected with a first strip groove (202) provided in the connecting block (201), the top wall of the first slider (205) is installed with a first electric telescopic rod (206), the telescopic end of the first electric telescopic rod (206) is installed with an abutment plate (207), the top wall of the connecting block (201) is placed with a metal can body (12), and the outer wall of the abutment plate (207) is in contact with the metal can body (12).

2. A metal can packing device according to claim 1, characterized in that: The connecting block (201) is provided with a second strip groove (209), the second strip groove (209) provided on the connecting block (201) is provided with a sliding rod (211), the outer wall of the sliding rod (211) is slidably connected with a second sliding block (210), the top wall of the second sliding block (210) is provided with a second electric telescopic rod (208), and the telescopic end of the second electric telescopic rod (208) is fixedly connected with the inner wall of the abutting plate (207).

3. A metal can packing device according to claim 1, characterized in that: A fixing plate (212) is installed on the side of the connection block (201) away from the first conveyor (1), and the outer wall of the fixing plate (212) is in contact with the outer wall of the metal can body (12).

4. A metal can packing device according to claim 1, characterized in that: The fixed structure (3) includes a first support block (301) installed on the outer wall of the pneumatic device (11), the inner wall of the first support block (301) is installed with a slide rail (302), the outer wall of the slide rail (302) is slidably connected with a moving block (303), and a pressing plate (304) is installed on the side of the moving block (303) away from the slide rail (302), and the bottom wall of the pressing plate (304) is in contact with the top wall of the carton (5).

5. A metal can packing device according to claim 1, characterized in that: A third strip groove (6) is provided on one side of the connecting block (201) adjacent to the first conveyor (1); a third electric telescopic rod (7) is installed on the third strip groove (6) provided on the connecting block (201); and a balancing plate (8) is installed at the telescopic end of the third electric telescopic rod (7).

6. A metal can packing device according to claim 5, characterized in that: The inner wall of the balance plate (8) is rotatably connected to a roller shaft (9), and the top wall of the roller shaft (9) is in the same horizontal plane as the transmission belt of the first conveyor (1).

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