Automatic stacking device for full-cap paper row nails

Abstract

The utility model discloses an automatic full-cap paper strip nail stacking device which comprises a rack and a stacking device, a conveying belt is arranged on the rack, the stacking device is installed at the right end of the conveying belt, the stacking device is installed on the rack, the stacking device comprises a bottom plate, a supporting plate is arranged on the bottom plate, and the supporting plate is connected with the conveying belt. Two clamping plates are fixed to the front end face of the supporting plate in parallel at intervals and form a stacking cavity, two through holes are formed in the positions, close to the lower ends, of the two clamping plates at intervals, inserting blocks are arranged at the through holes, and limiting clamping corners are arranged at the front ends of the inserting blocks. The paper strip nail overturning device is reasonable in structural design and convenient to use, the paper strip nails conveyed on the conveying belt can be overturned at intervals through the overturning device, and therefore the paper strip nails can be automatically stacked in the stacking cavity of the stacking device in the forward and backward direction through the stacking device, and production automation and production efficiency of the paper strip nails are improved.

Description

Technical Field

[0001] This utility model relates to the field of production equipment, and in particular to an automatic paper stapling and stacking device. Background Technology

[0002] With the development of automated equipment such as pneumatic nail guns, nails are no longer just single-use fixed tools. Instead, they need to be combined in rows or chains with nail guns for use. In the production and processing of paper nails, it is usually necessary to transport the combined rows of paper nails to a designated location for stacking in order to facilitate later packaging. Traditional paper nail stacking devices usually require an operator to manually place and stack the paper nails on one side of the stacking device, which is cumbersome and inconvenient and not conducive to the efficient and automated production of paper nails. Therefore, improvements are still needed. Utility Model Content

[0003] To address the aforementioned problems, this utility model provides an automatic stacking device for full-cap paper, comprising a frame and a stacking device. A conveyor belt is mounted on the frame, and the stacking device is installed at the right end of the conveyor belt. The stacking device includes a base plate, on which a support plate is mounted. Two clamping plates are fixed parallel to each other on the front end face of the support plate, forming a stacking cavity. Two through holes are spaced apart near the lower ends of the two clamping plates, and insertion blocks are installed at the through holes. A limit angle is provided at the front end of each insertion block, and a swing plate is fixedly mounted at the rear end of each insertion block. A rotating shaft is located at the middle of the inner side of the swing plate and is mounted on the base plate via the rotating shaft. Two hooks are spaced apart at the lower end of the outer side of the swing plate, and springs are hung on the hooks. The other end of each spring is fixed to the base plate. A push plate is located below the two clamping plates, and a push rod is connected to the bottom of the push plate. A first cylinder is located at the lower end of the push rod and is fixedly mounted on the base plate.

[0004] Preferably, a flipping device is provided at the middle position on one side of the frame. The flipping device includes a back plate, which is mounted on the frame. A second cylinder is installed on the inner side of the back plate near the lower end. Guide rods are provided on the left and right sides of the second cylinder and are mounted on the back plate. A top plate is fixedly provided at the upper end of the second cylinder. Two moving blocks are spaced apart on the inner side of the top plate and are respectively mounted on the two guide rods.

[0005] Preferably, L-shaped brackets are provided on both the front and rear sides of the push plate. The L-shaped brackets are located below the two clamping plates. A slide rail is provided on the L-shaped bracket, and a slider is installed on the slide rail. The slider is connected to the push rod.

[0006] Preferably, a sensor is provided on the left side of the flipping device, and the sensor is mounted on the frame.

[0007] Preferably, a drive motor is installed at the left end of the frame, and the drive motor is connected to the conveyor belt via a transmission belt and drives the conveyor belt to operate.

[0008] Preferably, guide bars are installed above the conveyor belt.

[0009] The beneficial effects of this utility model are: the structure of this utility model is reasonable and easy to use. By setting a flipping device, the paper staples conveyed on the conveyor belt can be flipped at intervals, which makes it easy to automatically stack the paper staples in the stacking cavity of the stacking device, thereby improving the automation and production efficiency of paper staple production. Attached Figure Description

[0010] This utility model will be described by way of example and with reference to the accompanying drawings, wherein:

[0011] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0012] Figure 2 This is a schematic diagram of the palletizing device structure of this utility model;

[0013] Figure 3 This is a side view of the palletizing device of this utility model.

[0014] Figure 4 This is a cross-sectional structural diagram of the palletizing device of this utility model;

[0015] Figure 5 This utility model Figure 4 A schematic diagram of the local structure at point a;

[0016] Figure 6 This is a perspective view of the flip-rotor structure of this utility model;

[0017] In the diagram: 1. Frame; 2. Tilting device; 3. Palletizing device; 4. Conveyor belt; 5. Drive motor; 6. Guide bar; 7. Base plate; 8. Support plate; 9. Clamping plate; 10. Swinging plate; 11. Spring; 12. First cylinder; 13. L-shaped bracket; 14. Slide rail; 15. Slider; 16. Rotating shaft; 17. Push plate; 18. Hook; 19. Limiting angle; 20. Second cylinder; 21. Top plate; 22. Moving block; 23. Guide rod; 24. Sensor. Detailed Implementation

[0018] All features disclosed in this specification, or steps in all methods or processes disclosed herein, may be combined in any way, except for mutually exclusive features and / or steps.

[0019] Unless otherwise stated, any feature in this specification may be replaced by other equivalent or similar features. That is, unless otherwise stated, each feature is merely one example of a series of equivalent or similar features.

[0020] like Figure 1 , 2 An automatic paper stacking device shown in figures 3, 4, and 5 includes a frame 1 and a stacking device 3. A conveyor belt 4 is mounted on the frame 1, and the stacking device 3 is installed at the right end of the conveyor belt 4. The stacking device 3 is mounted on the frame 1 and includes a base plate 7. A support plate 8 is mounted on the base plate 7. Two clamping plates 9 are fixed parallel to each other on the front end face of the support plate 8, forming a stacking cavity. Two through holes are spaced apart near the lower ends of the two clamping plates 9, and insertion blocks are provided at the through holes. A limit angle 19 is provided at the front end of each insertion block. A swing plate 10 is fixedly installed at the rear end of the insert block. A pivot 16 is installed at the middle position of the inner side of the swing plate 10 and is mounted on the base plate 7 through the pivot 16. Two hooks 18 are spaced apart at the lower end of the outer side of the swing plate 10. A spring 11 is hung on the hook 18. The other end of the spring 11 is fixed to the base plate 7. A push plate 17 is installed at the lower position between the two clamping plates 9. A push rod is connected to the bottom of the push plate 17. A first cylinder 12 is installed at the lower end of the push rod. The first cylinder 12 is fixedly installed on the base plate 7.

[0021] like Figure 1 , 6 As shown, a flipping device 2 is provided at the middle position on one side of the frame 1. The flipping device 2 includes a back plate, which is installed on the frame 1. A second cylinder 20 is installed on the inner side of the back plate near the lower end. Guide rods 23 are provided on the left and right sides of the second cylinder 20. The guide rods 23 are installed on the back plate. A top plate 21 is fixedly provided at the upper end of the second cylinder 20. Two moving blocks 22 are spaced apart on the inner side of the top plate 21. The two moving blocks 22 are respectively installed on the two guide rods 23.

[0022] like Figure 3 As shown, L-shaped brackets 13 are provided on both the front and rear sides of the push plate 17. The L-shaped brackets 13 are located below the two clamping plates 9. A slide rail 14 is provided on the L-shaped bracket 13. A slider 15 is installed on the slide rail 14. The slider 15 is connected to the push rod.

[0023] like Figure 1 As shown, a sensor 24 is provided on the left side of the flipping device 2, and the sensor 24 is mounted on the frame 1.

[0024] A drive motor 5 is installed at the left end of the frame 1. The drive motor 5 is connected to the conveyor belt 4 via a transmission belt and drives the conveyor belt 4 to operate.

[0025] Guide bars 6 are installed above the conveyor belt 4.

[0026] During use, the drive motor 5 drives the conveyor belt 4 to operate, placing the paper stacks on the conveyor belt 4 and conveying them to the right. When the paper stacks pass the sensor 24, it is determined whether the paper stack passing the sensor 24 is odd or even numbered. For example, when the first paper stack passes the sensor, it is an odd numbered paper stack passing the sensor 24, and the flipping device 2 will not flip the first paper stack. When the second paper stack passes the sensor 24, it is an even numbered paper stack passing the sensor 24, and the second cylinder 20 of the flipping device 2 will drive the push rod to operate, and the top plate 21 will push one side of the second paper stack, causing the paper stack to flip. In this way, the odd numbered paper stacks are kept in the front position and transported backward, while the even numbered paper stacks are flipped to the front position and transported backward.

[0027] When the paper staples are transported to the palletizing device 3, they slide into the palletizing cavity formed by the two clamping plates 9 due to the inertia generated by the conveyor belt 4. Then, the first cylinder 2 drives the push plate 17 and the paper staples on it to move upward. When the paper staples pass the limiting angle 19, the limiting angle 19 will be affected by the force generated by the upward movement of the paper staples and retract outward to both sides, so that the paper staples can pass smoothly through the limiting angle 19. After the paper staples pass through the limiting angle 19, the limiting angle 19 loses the influence of the force generated by the upward movement of the paper staples. The spring 11 will retract and reset, and pull the swing plate 10 to swing inward with the pivot 16 as the fulcrum. This further drives the limiting angle 19 to reset, so that the limiting angle is locked at the bottom of the paper staples to prevent the paper staples from falling downward. Then, the first cylinder 2 will drive the push plate 17 to reset downward. In this way, the paper staples are stacked in both directions in the palletizing cavity in a repeated manner.

[0028] The beneficial effects of this utility model are: the structure of this utility model is reasonable and easy to use. By setting a flipping device, the paper staples conveyed on the conveyor belt can be flipped at intervals, which makes it easy to automatically stack the paper staples in the stacking cavity of the stacking device, thereby improving the automation and production efficiency of paper staple production.

[0029] This invention is not limited to the specific embodiments described above. This invention extends to any new feature or combination disclosed in this specification, as well as any new method or process step or combination disclosed herein.

Claims

1. A full cap paper pin automatic stacking device, characterized in that, The utility model provides a kind of palletizing device, including rack (1) and palletizing device (3), the rack (1) is provided with conveying belt (4), the palletizing device (3) is installed at the right end of conveying belt (4), the palletizing device (3) is installed on rack (1), the palletizing device (3) includes bottom plate (7), the bottom plate (7) is provided with support plate (8), the front end surface of support plate (8) is fixed with two clamping plates (9) in parallel interval and forms stacking cavity, two clamping plates (9) are close to the lower end position and are spaced apart with two through holes, the through hole is provided with plug, the front end of plug is provided with limit corner (19), the rear end of plug is fixedly provided with swing plate (10), the inside surface middle position of swing plate (10) is provided with pivot (16) and is installed on bottom plate (7) by pivot (16), the outside surface lower end position of swing plate (10) is spaced apart with two hooks (18), the spring (11) is hung on hook (18), the other end of spring (11) is fixed on bottom plate (7), the lower position between two clamping plates (9) is provided with push plate (17), the bottom of push plate (17) is connected and provided with push rod, the lower end of push rod is provided with first air cylinder (12), first air cylinder (12) is fixedly installed on bottom plate (7).

2. A full cap paper roll pin automatic stacking device according to claim 1, characterized in that, The middle position of one side of the rack (1) is provided with a turnover device (2), the turnover device (2) includes a back plate, the back plate is installed on the rack (1), the inside surface of the back plate is installed with a second air cylinder (20) near the lower end position, the left and right sides of the second air cylinder (20) are provided with guide rods (23), the guide rods (23) are installed on the back plate, the top plate (21) is fixedly provided with the second air cylinder (20) at the upper end, the inside surface of the top plate (21) is spaced apart with two moving blocks (22), two moving blocks (22) are respectively installed on two guide rods (23).

3. A full cap paper roll pin automatic stacking device according to claim 1, characterized in that, The front and rear sides of the push plate (17) are provided with L-shaped supports (13), the L-shaped supports (13) are arranged below the two clamping plates (9), the L-shaped supports (13) are provided with sliding rails (14), the sliding rails (14) are installed with sliding blocks (15), the sliding blocks (15) are connected with the push rod.

4. A full cap paper roll pin automatic stacking device according to claim 2, characterized in that, The left side of the turnover device (2) is provided with an inductor (24), the inductor (24) is installed on the rack (1).

5. A full cap paper roll pin automatic stacking device according to claim 2, characterized in that, The left end of the rack (1) is installed with a driving motor (5), the driving motor (5) is connected with the conveying belt (4) through transmission belt and drives the conveying belt (4) to work.

6. A full cap paper roll pin automatic stacking device according to claim 2, characterized in that, The upper side of the conveying belt (4) is provided with guide strips (6).

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