Tank body automatic boxing device

Abstract

The utility model relates to the field of food packaging equipment, in particular to an automatic can boxing device which comprises a rack, a can clamping mechanism and a first air cylinder, the can clamping mechanism comprises a mounting frame, a pressing plate and clamping blocks, the mounting frame is provided with a second air cylinder, the middle of the lower side of the pressing plate is vertically connected with a rubber partition plate, the top of each clamping block is connected with a clamping frame, and the clamping frame is provided with a first air cylinder. One side of each clamping frame is connected with a third air cylinder, the two third air cylinders drive the two clamping blocks to move oppositely through the two clamping frames correspondingly, then the two rows of tank bodies are clamped to the two sides of the rubber partition plate, the contact area between the rubber partition plate and the tank bodies is increased through elastic deformation of the rubber partition plate, the tank bodies are prevented from slipping and falling off, and the production reliability is improved; the two rows of cans are placed into a carton opening at the same time through driving of the first air cylinder to descend, the two clamping blocks move back to back to loosen the cans, finally the second air cylinder drives the pressing plate to descend, the cans are pressed into the carton through the pressing plate, the boxing effect and the production efficiency are improved, the automation degree is high, and the labor cost is reduced.

Description

Technical Field

[0001] The utility model relates to the field of food packaging equipment, in particular to an automatic can boxing device. Background Art

[0002] At present, canned baking powder is usually packaged in cartons, and each carton is packed with multiple cans. When a robot puts multiple cans into the box mouth of the carton at the same time, the multiple cans are often stuck at the box mouth and cannot fall completely into the carton, resulting in the cans protruding from the box mouth, which reduces the packing effect. It is necessary to manually press the cans into the carton, which reduces the smoothness of packing, increases labor costs, and reduces production efficiency. Moreover, multiple cans are usually arranged in double rows. When the robot clamps the two rows of cans, because the cans are cylindrical, one row of cans is in line contact with the other row of cans, and the cans are easily slipped due to poor contact, which causes the cans to fall from the robot, reducing production reliability. Utility Model Content

[0003] In order to overcome the deficiencies of the prior art, the utility model aims to provide an automatic can packing device with low labor cost, high production efficiency, good packing effect and high production reliability.

[0004] The technical solution adopted by the utility model is:

[0005] A can automatic boxing device comprises a frame, a can clamping mechanism and a first cylinder fixed on the top of the frame, the bottom output end of the first cylinder passes through the frame and is connected to the can clamping mechanism, the can clamping mechanism comprises a mounting frame, a pressure plate and a clamping block, a second cylinder is arranged on the mounting frame, the bottom output end of the second cylinder is fixedly connected to the upper side of the pressure plate, the pressure plate is arranged below the mounting frame, and a rubber partition is vertically connected to the middle part of the lower side of the pressure plate, two clamping blocks are provided and are symmetrically arranged on both sides of the rubber partition, each clamping block is connected to the clamping frame on the top, and one side of the clamping frame is connected to a third cylinder fixed to the mounting frame.

[0006] Preferably, arc-shaped rubber sheets are provided on opposite sides of the two clamping blocks, a first anti-skid pattern is provided on a side of the arc-shaped rubber sheet close to the rubber diaphragm, and second anti-skid patterns are provided on both sides of the rubber diaphragm.

[0007] Preferably, a can holding mechanism is provided below the can clamping mechanism, and the can holding mechanism includes a support plate and a slide rail, and two support plates are symmetrically arranged, and the back sides of the two support plates are connected to the first limit plate, and the back sides of the two first limit plates are connected to the fourth cylinder, and the bottoms of the two support plates are connected to sliders, which are slidably connected to the slide rails, and the slide rails are fixed to the frame.

[0008] Preferably, a box supporting mechanism is provided below the tank supporting mechanism, and the box supporting mechanism includes a frame and an eighth cylinder. Two eighth cylinders are symmetrically provided, and the two eighth cylinders are fixed on the frame, and the bottom output ends thereof are fixedly connected to the frame. The bottom of the frame is connected to a ninth cylinder, and four ninth cylinders are evenly arranged, and the output ends thereof are connected to a push plate.

[0009] Preferably, a conveyor belt is provided on one side of the can supporting mechanism, a partition plate is provided on the upper side of the conveyor belt, two second limit plates are symmetrically provided on both sides of the partition plate, a first conveying channel is formed between one of the second limit plates and the partition plate, and a second conveying channel is formed between the other second limit plate and the partition plate.

[0010] Preferably, a second fixing frame is provided above the conveyor belt, and the partition plate and the two second limiting plates are fixed on the second fixing frame.

[0011] Preferably, a first fixed frame is arranged above the conveyor belt, a fifth cylinder is arranged on the top of the first fixed frame, the output end of the fifth cylinder is connected to the translation frame, a sixth cylinder is arranged on the translation frame and is arranged on the side of the first fixed frame close to the frame, the bottom output end of the sixth cylinder is connected to the first lifting plate, the bottom of the first lifting plate is connected to the first pushing rod and the second pushing rod, the first pushing rod is arranged above the first conveying channel, and the second pushing rod is arranged above the second conveying channel.

[0012] Preferably, the middle part of the first fixed frame is connected to the seventh cylinder, the bottom output end of the seventh cylinder passes through the first fixed frame and is connected to the second lifting plate, the bottom of the second lifting plate is connected to the first material stopping rod and the second material stopping rod, the first material stopping rod is arranged above the first conveying channel, and the second material stopping rod is arranged above the second conveying channel.

[0013] Preferably, a transition platform is provided between the conveyor belt and the support plate, and the top surface of the transition platform is flush with the top surface of the conveyor belt and the top surface of the support plate.

[0014] The beneficial effects of the utility model are:

[0015] The two third cylinders of the automatic can packing device drive the two clamping blocks to move towards each other through the two clamping frames, thereby clamping the two rows of cans on both sides of the rubber partition, and increasing the contact area with the cans through the elastic deformation of the rubber partition, preventing the cans from slipping and falling, and improving production reliability. Then, the first cylinder drives it to descend, and the two rows of cans are placed in the box opening of the carton at the same time. The two clamping blocks move back to back to release the cans, and finally, the second cylinder drives the pressing plate to descend, and then the cans are pressed into the carton through the pressing plate, thereby improving the packing effect and production efficiency, with a high degree of automation and reducing labor costs. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a first stereoscopic schematic diagram of the utility model.

[0017] Figure 2 It is a structural schematic diagram of the can clamping mechanism.

[0018] Figure 3 It is a schematic diagram of the connection between the tank supporting mechanism and the frame.

[0019] Figure 4 It is a structural diagram of the box supporting mechanism.

[0020] Figure 5 It is a second stereoscopic schematic diagram of the utility model.

[0021] Figure 6 It is a partial structural schematic diagram of the utility model.

[0022] In the figure: 1. rack; 2. can clamping mechanism; 201. mounting frame; 202. pressing plate; 203. clamping block; 204. second cylinder; 205. rubber partition; 206. clamping frame; 207. third cylinder; 208. arc-shaped rubber sheet; 3. first cylinder; 4. can supporting mechanism; 401. supporting plate; 402. slide rail; 403. first limit plate; 404. fourth cylinder; 405. slide block; 5. box supporting mechanism; 501. frame; 502. eighth cylinder; 50 3. The ninth cylinder; 504. Push plate; 6. Conveyor belt; 7. Partition plate; 8. Second limit plate; 9. First conveying channel; 10. Second conveying channel; 11. Second fixed frame; 12. First fixed frame; 13. The fifth cylinder; 14. Translation frame; 15. The sixth cylinder; 16. The first lifting plate; 17. The first push rod; 18. The second push rod; 19. The seventh cylinder; 20. The second lifting plate; 21. The first blocking rod; 22. The second blocking rod; 23. Transition platform. DETAILED DESCRIPTION

[0023] 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 in 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.

[0024] See also Figure 1-Figure 6The utility model provides a technical solution: an automatic can packing device, comprising a frame 1, a can clamping mechanism 2 and a first cylinder 3 fixed on the top of the frame 1, the bottom output end of the first cylinder 3 passes through the frame 1 and is connected to the can clamping mechanism 2, the can clamping mechanism 2 comprises a mounting frame 201, a pressing plate 202 and a clamping block 203, a second cylinder 204 is arranged on the mounting frame 201, the bottom output end of the second cylinder 204 is fixedly connected to the upper side of the pressing plate 202, the pressing plate 202 is arranged below the mounting frame 201, and a rubber partition 205 is vertically connected to the middle part of the lower side thereof, two clamping blocks 203 are provided and are symmetrically arranged on both sides of the rubber partition 205, each clamping block 203 is connected to a clamping frame 206 at the top, and one side of the clamping frame 206 is connected to a third cylinder 207 fixed to the mounting frame 201;

[0025] The two third cylinders 207 drive the two clamping blocks 203 to move towards each other through the two clamping frames 206, and then clamp the two rows of can bodies on both sides of the rubber partition 205. The elastic deformation of the rubber partition 205 increases the contact area and friction coefficient with the can body, prevents the can body from slipping and falling, and improves production reliability. Then the first cylinder 3 drives the can clamping mechanism 2 to descend as a whole, and the two rows of can bodies are placed in the box opening of the carton at the same time. The two clamping blocks 203 move back to back to release the can body. Finally, the second cylinder 204 drives the pressing plate 202 to descend, and then the pressing plate 202 presses the can body into the carton, thereby improving the packing effect and production efficiency, with a high degree of automation and reducing labor costs.

[0026] In order to prevent the can body from slipping and falling and improve production reliability, in the present embodiment, preferably, arc-shaped rubber sheets 208 are provided on opposite sides of the two clamping blocks 203, and a first anti-skid pattern is provided on the side of the arc-shaped rubber sheet 208 close to the rubber partition 205, and a second anti-skid pattern is provided on both sides of the rubber partition 205. The purpose is to provide the first anti-skid pattern on one side of the arc-shaped rubber sheet 208 to increase the friction coefficient between the arc-shaped rubber sheet 208 and the can body, and provide the second anti-skid pattern on both sides of the rubber partition 205 to increase the friction coefficient between the rubber partition 205 and the can body, so as to prevent the tank body from slipping and falling and improve production reliability.

[0027] In order to facilitate the support of the tank body, in this embodiment, preferably, a tank holding mechanism 4 is provided below the tank clamping mechanism 2, and the tank holding mechanism 4 includes a support plate 401 and a slide rail 402. Two support plates 401 are symmetrically arranged, and the back sides of the two support plates 401 are connected to the first limit plate 403, and the back sides of the two first limit plates 403 are connected to the fourth cylinder 404. The bottoms of the two support plates 401 are connected to sliders 405, and the sliders 405 are slidably connected to the slide rails 402, and the slide rails 402 are fixed on the frame 1. The purpose is that the two fourth cylinders 4 04 drives the two support plates 401 to move towards each other through the two first limit plates 403 respectively, and makes the two support plates 401 abut against each other, and then pushes the two rows of can bodies onto the two support plates 401 respectively, and supports the can bodies through the support plates 401. When the can clamping mechanism 2 clamps the two rows of can bodies, the two fourth cylinders 404 drive the two support plates 401 to move backwards through the two first limit plates 403 respectively, so that an opening is formed between the two support plates 401, so that the first cylinder 3 can drive the can clamping mechanism 2 to clamp the two rows of can bodies and descend through the opening as a whole.

[0028] In order to facilitate and improve production reliability, in this embodiment, preferably, a box supporting mechanism 5 is provided below the can supporting mechanism 4, and the box supporting mechanism 5 includes a frame 501 and an eighth cylinder 502, and two eighth cylinders 502 are symmetrically provided, and the two eighth cylinders 502 are fixed on the frame 1, and the bottom output ends thereof are fixedly connected to the frame 501, and the bottom of the frame 501 is connected to a ninth cylinder 503, and four ninth cylinders 503 are evenly arranged, and the output end thereof is connected to a push plate 504, so that the carton is provided with four box wings for folding and sealing at the top, and the can Before packing, the box wings are in an open state, but because the box wings are in a vertical state or have been slightly folded into the box, when the can body descends, the box wings block the can body, resulting in the can body cannot be put into the box mouth, so the two eighth cylinders 502 drive the frame 501 to descend, and then drive the four ninth cylinders 503 to descend, and then the four ninth cylinders 503 respectively drive the four push plates 504 to move, so that the four push plates 504 push the four box wings outward respectively, so that when the can clamping mechanism 2 clamps the two rows of can bodies and descends as a whole, it can form an avoidance, thereby improving production reliability.

[0029] In order to facilitate the precise conveying of two rows of can bodies and improve the accuracy of the conveying stroke, in the present embodiment, preferably, a conveyor belt 6 is provided on one side of the can supporting mechanism 4, a partition plate 7 is provided on the upper side of the conveyor belt 6, and two second limiting plates 8 are symmetrically provided on both sides of the partition plate 7, wherein a first conveying channel 9 is formed between one of the second limiting plates 8 and the partition plate 7, and a second conveying channel 10 is formed between the other second limiting plate 8 and the partition plate 7, in order to convey one row of can bodies through the first conveying channel 9 and convey another row of can bodies through the second conveying channel 10, so as to improve the accuracy of the conveying stroke.

[0030] In order to improve the structural stability of the partition plate 7 and the two second limit plates 8 , in this embodiment, preferably, a second fixing frame 11 is provided above the conveyor belt 6 , and the partition plate 7 and the two second limit plates 8 are fixed on the second fixing frame 11 .

[0031] In order to facilitate pushing the two rows of cans onto the two support plates 401 respectively, in this embodiment, preferably, a first fixed frame 12 is arranged above the conveyor belt 6, a fifth cylinder 13 is arranged on the top of the first fixed frame 12, the output end of the fifth cylinder 13 is connected to a translation frame 14, a sixth cylinder 15 is arranged on the translation frame 14, and it is arranged on the side of the first fixed frame 12 close to the frame 1, the bottom output end of the sixth cylinder 15 is connected to a first lifting plate 16, the bottom of the first lifting plate 16 is connected to a first push rod 17 and a second push rod 18, the first push rod 17 is arranged above the first conveying channel 9, and the second push rod 18 is arranged above the second conveying channel 10. The purpose is to convey a certain number of can bodies to the front side of the translation frame 14 through the conveyor belt 6. The sixth cylinder 15 drives the first push rod 17 and the second push rod 18 to descend through the first lifting plate 16, so that the first push rod 17 is placed on the rear side of the can body on the first conveying channel 9, and the second push rod 18 is placed on the rear side of the can body on the second conveying channel 10. Then the fifth cylinder 13 drives the translation frame 14 to move forward, so that the first push rod 17 and the second push rod 18 push the can bodies on the first conveying channel 9 and the can bodies on the second conveying channel 10 onto the two support plates 401 respectively.

[0032] In order to facilitate the quantitative transportation of the can bodies, in this embodiment, preferably, the middle part of the first fixed frame 12 is connected to the seventh cylinder 19, and the bottom output end of the seventh cylinder 19 is connected to the second lifting plate 20 after passing through the first fixed frame 12, and the bottom of the second lifting plate 20 is connected to the first blocking rod 21 and the second blocking rod 22. The first blocking rod 21 is arranged above the first conveying channel 9, and the second blocking rod 22 is arranged above the second conveying channel 10. The purpose is that after the conveyor belt 6 transports a certain number of can bodies through the second lifting plate 20, the seventh cylinder 19 drives the first blocking rod 21 and the second blocking rod 22 to descend through the second lifting plate 20, so that the first blocking rod 21 blocks the can bodies on the first conveying channel 9, and the second blocking rod 22 blocks the can bodies on the second conveying channel 10, thereby achieving the effect of quantitative transportation of the can bodies.

[0033] In order to facilitate improving the smoothness of can transportation, in this embodiment, preferably, a transition platform 23 is provided between the conveyor belt 6 and the support plate 401, and the top surface of the transition platform 23 is flush with the top surface of the conveyor belt 6 and the top surface of the support plate 401, in order to prevent the formation of concave and convex surfaces and improve the smoothness of can transportation.

[0034] The working principle and use process of the utility model are as follows: after the conveyor belt 6 transports a certain number of can bodies through the second lifting plate 20, the seventh cylinder 19 drives the first blocking rod 21 and the second blocking rod 22 to descend through the second lifting plate 20, so that the first blocking rod 21 blocks the can bodies on the first conveying channel 9, and the second blocking rod 22 blocks the can bodies on the second conveying channel 10, so as to achieve the effect of quantitative conveying of the can bodies. Then, when the conveyor belt 6 transports a certain number of can bodies to the front side of the translation frame 14, the sixth cylinder 15 drives the first pushing rod 17 and the second pushing rod 18 to descend through the first lifting plate 16, so that the first pushing rod 17 is placed on the rear side of the can bodies on the first conveying channel 9, and the second pushing rod 18 is placed on the rear side of the can bodies on the second conveying channel 10. Then, the fifth cylinder 13 drives the translation frame 14 to move forward, so that the first pushing rod 17 and the second pushing rod 18 respectively push the can bodies on the first conveying channel 9 and the can bodies on the second conveying channel 10 onto the two support plates 401;

[0035] The two third cylinders 207 drive the two clamping blocks 203 to move toward each other through the two clamping frames 206, thereby clamping the two rows of can bodies on both sides of the rubber partition 205. The elastic deformation of the rubber partition 205 increases the contact area and friction coefficient with the can bodies, thereby preventing the can bodies from slipping and falling, and improving production reliability. Then, the two fourth cylinders 404 drive the two support plates 401 to move backwards through the two first limit plates 403, thereby forming an opening between the two support plates 401. At the same time, the two eighth cylinders 502 drive the frame 501 to descend 1, thereby driving the four ninth cylinders 503 to descend. Then, the four ninth cylinders 503 drive the four push plates 504 to move, thereby causing the four push plates 504 to push the four box wings outwards respectively.

[0036] Then the first cylinder 3 drives the can clamping mechanism 2 to clamp the two rows of can bodies and lower them through the opening as a whole, and put the two rows of can bodies into the box opening of the carton at the same time. The two third cylinders 207 drive the two clamping blocks 203 to move backwards through the two clamping frames 206 respectively, thereby loosening the can bodies. Finally, the second cylinder 204 drives the pressing plate 202 to descend, and then the can bodies are pressed into the carton through the pressing plate 202, thereby improving the packing effect and production efficiency, with a high degree of automation and reducing labor costs.

[0037] Finally, it should be noted that the above description is only a preferred example of the present utility model and is not intended to limit the present utility model. Although the present utility model is described in detail with reference to the above embodiments, those skilled in the art can still modify the technical solutions described in the above embodiments or replace some of the technical features therein by equivalents. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present utility model shall be included in the protection scope of the present utility model.

Claims

1. An automatic can boxing device, comprising a frame (1), a can clamping mechanism (2) and a first cylinder (3) fixed to the top of the frame (1), wherein the bottom output end of the first cylinder (3) passes through the frame (1) and is connected to the can clamping mechanism (2), characterized in that: The can clamping mechanism (2) comprises a mounting frame (201), a pressure plate (202) and a clamping block (203); a second cylinder (204) is provided on the mounting frame (201); a bottom output end of the second cylinder (204) is fixedly connected to the upper side of the pressure plate (202); the pressure plate (202) is arranged below the mounting frame (201), and a rubber diaphragm (205) is vertically connected to the middle of the lower side of the pressure plate (202); two clamping blocks (203) are provided and are symmetrically arranged on both sides of the rubber diaphragm (205); the top of each clamping block (203) is connected to a clamping frame (206); one side of the clamping frame (206) is connected to a third cylinder (207) fixed to the mounting frame (201).

2. The automatic can packing device according to claim 1 is characterized in that: The two clamping blocks (203) are each provided with an arc-shaped rubber sheet (208) on one side facing the other, the arc-shaped rubber sheet (208) is provided with a first anti-slip pattern on one side close to the rubber diaphragm (205), and the rubber diaphragm (205) is provided with a second anti-slip pattern on both sides.

3. The automatic can packing device according to claim 1 is characterized in that: A can holding mechanism (4) is provided below the can clamping mechanism (2), and the can holding mechanism (4) comprises a support plate (401) and a slide rail (402), two support plates (401) are symmetrically arranged, the back sides of the two support plates (401) are connected to a first limit plate (403), the back sides of the two first limit plates (403) are connected to a fourth cylinder (404), and the bottoms of the two support plates (401) are connected to a slider (405), and the slider (405) is slidably connected to the slide rail (402), and the slide rail (402) is fixed to the frame (1).

4. The automatic can packing device according to claim 3 is characterized in that: A box supporting mechanism (5) is provided below the can supporting mechanism (4), the box supporting mechanism (5) comprising a frame (501) and an eighth cylinder (502), two eighth cylinders (502) are symmetrically provided, the two eighth cylinders (502) are both fixed on the frame (1), and the bottom output ends thereof are both fixedly connected to the frame (501), the bottom of the frame (501) is connected to a ninth cylinder (503), four ninth cylinders (503) are evenly arranged, and the output ends thereof are connected to a push plate (504).

5. The automatic can packing device according to claim 3 is characterized in that: A conveyor belt (6) is provided on one side of the can supporting mechanism (4), a partition plate (7) is provided on the upper side of the conveyor belt (6), and two second limit plates (8) are symmetrically provided on both sides of the partition plate (7), wherein a first conveying channel (9) is formed between one of the second limit plates (8) and the partition plate (7), and a second conveying channel (10) is formed between the other second limit plate (8) and the partition plate (7).

6. The automatic can packing device according to claim 5, characterized in that: A second fixing frame (11) is arranged above the conveyor belt (6), and the partition plate (7) and the two second limiting plates (8) are all fixed on the second fixing frame (11).

7. The automatic can packing device according to claim 5, characterized in that: A first fixed frame (12) is arranged above the conveyor belt (6), a fifth cylinder (13) is arranged on the top of the first fixed frame (12), an output end of the fifth cylinder (13) is connected to a translation frame (14), a sixth cylinder (15) is arranged on the translation frame (14), and is arranged on a side of the first fixed frame (12) close to the frame (1), a bottom output end of the sixth cylinder (15) is connected to a first lifting plate (16), a first push rod (17) and a second push rod (18) are connected to the bottom of the first lifting plate (16), the first push rod (17) is arranged above the first conveying channel (9), and the second push rod (18) is arranged above the second conveying channel (10).

8. The automatic can boxing device according to claim 7, characterized in that: The middle of the first fixed frame (12) is connected to a seventh cylinder (19); the bottom output end of the seventh cylinder (19) passes through the first fixed frame (12) and is connected to a second lifting plate (20); the bottom of the second lifting plate (20) is connected to a first material blocking rod (21) and a second material blocking rod (22); the first material blocking rod (21) is arranged above the first conveying channel (9), and the second material blocking rod (22) is arranged above the second conveying channel (10).

9. The automatic can packing device according to claim 8, characterized in that: A transition platform (23) is provided between the conveyor belt (6) and the support plate (401), and the top surface of the transition platform (23) is flush with the top surface of the conveyor belt (6) and the top surface of the support plate (401).

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