Scanning and cutting equipment of automatic packaging machine

Abstract

The utility model discloses scanning and cutting equipment of an automatic packaging machine, which comprises a cutting equipment body, the top of the cutting equipment body is provided with a cavity, the inner wall of the cavity is fixedly provided with a driving motor, the output end of the driving motor is connected with a reversing component, and the reversing component is connected with the cutting equipment body. The side faces of the inner walls of the cavities are rotationally connected with threaded rods through bearings, the thread directions of the two threaded rods are opposite, and the surfaces of the threaded rods are in threaded connection with threaded sleeve plates. Through cooperation of the structures, the infrared scanning machine box is additionally arranged on the left side of the cutting device so that goods can be scanned, the distance can be adjusted by driving and controlling the cutting knife so as to adapt to the goods of different sizes, correction and sealing cutting operation of the goods can be guaranteed through multi-face constraint, and the cutting efficiency is improved. And the effect that the cutting seal is precisely restrained and cut after scanning induction is performed on the automatic packaging machine is ensured.

Description

Technical Field

[0001] The utility model relates to the technical field of automatic packaging machines, in particular to scanning and cutting equipment of automatic packaging machines. Background Art

[0002] Automatic packaging machines are generally divided into semi-automatic packaging machines and fully automatic packaging machines. Automatic packaging machines are introduced by Shanghai Safran Packaging Machinery Equipment. They are mainly used for automatic packaging of materials in the food, medicine, chemical and other industries and plant seeds. The materials can be in the form of granules, tablets, liquids, powders, pastes, etc. Automatic packaging machines have the functions of automatically completing metering, filling, bag making, sealing, cutting and conveying. When completing the packaging and sealing operations of the materials, cutting equipment can be used for cutting and separation processing;

[0003] After the automatic packaging machine completes the packaging of the goods on the conveyor belt, it is necessary to perform packaging and sealing operations on the goods. However, the packaged goods may tilt during the transportation process, resulting in deviations in the subsequent sealing and cutting operations, which has a certain adverse effect on actual use and therefore needs to be improved. Utility Model Content

[0004] The purpose of the utility model is to provide a scanning and cutting device for an automatic packaging machine, which has the advantages of scanning goods by adding an infrared scanning box on the left side of the cutting device, adjusting the distance of the cutting knife by driving and controlling it to adapt to goods of different sizes, and ensuring the correction and sealing and cutting operations of the goods through multi-faceted constraints, which brings certain favorable effects to actual use and solves the problems raised in the above background technology.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a scanning and cutting device of an automatic packaging machine, comprising a cutting device body, a cavity is opened on the top of the cutting device body, a driving motor is fixedly installed on the inner wall of the cavity, a reversing component is connected to the output end of the driving motor, a threaded rod is rotatably connected to the side surface of the inner wall of the cavity through a bearing, and the threads on the two threaded rods are in opposite directions, a threaded sleeve is threadedly connected to the surface of the threaded rod, a limiting assembly is connected to the top of the threaded sleeve, a moving plate is fixedly connected to the bottom of the threaded sleeve, and the moving plate An electric cylinder 1 is fixedly installed inside the plate, and a shock-absorbing pressure plate is fixedly connected to the output end of the electric cylinder 1, and a side plate is fixedly connected to the top of the shock-absorbing pressure plate near its side, and an electric cylinder 2 is fixedly installed on the top of the side plate, and a cutting knife with an electric heating plate is fixedly connected to the output end of the electric cylinder 2, and an electric cylinder 3 is fixedly installed on the front and rear sides of the inner wall of the cutting device body, and an anti-slip splint is clamped on the output end of the electric cylinder 3, and a discharge box with storage wheels is fixedly connected to the left side of the cutting device body, and an infrared scanning chassis is fixedly connected to the left side of the discharge box.

[0006] Preferably, the reversing assembly includes a driving bevel gear and a driven bevel gear, the driving bevel gear is fixedly connected to the output end of the driving motor, the driven bevel gear is fixedly connected to one end of the threaded rod, and the surface of the driven bevel gear is meshingly connected to the surface of the driving bevel gear.

[0007] Preferably, the limiting assembly includes a T-shaped limiting plate and a T-shaped limiting groove, the T-shaped limiting plate is fixedly connected to the top of the threaded sleeve, the T-shaped limiting groove is opened on the upper surface of the inner wall of the cavity, and the inner wall of the T-shaped limiting groove and the surface of the T-shaped limiting plate are slidably connected.

[0008] Preferably, the top and bottom of the shock-absorbing pressure plate are both shock-absorbing plates, a shock absorber is fixedly connected between the surfaces of the two shock-absorbing plates, and an elastic buffer pad is fixedly connected to the surface of the shock-absorbing plate near the middle thereof.

[0009] Preferably, a non-slip pad is fixedly connected to the bottom of the shock-absorbing pressure plate, and a lower surface of the non-slip pad is coated with a wear-resistant coating.

[0010] Preferably, an electric cylinder four is fixedly installed on the top of the side panel near its side surface, and the output end of the electric cylinder four is fixedly connected to a lifting plate, and the interior of the lifting plate is connected to a limited pull plate through the driving end.

[0011] Preferably, the front and rear sides of the inner wall of the cutting device body are rotatably connected to an anti-sticking guide wheel group through a driving end, and the anti-sticking guide wheel group consists of two guide wheels, and the two guide wheels are connected to the inside of the cutting device body in an up and down direction.

[0012] Compared with the prior art, the beneficial effects of the utility model are:

[0013] 1. In the utility model, a discharge box and an infrared scanning machine box are successively arranged on the left side of the cutting device body, so that the volume and packaging status of the packaged goods can be scanned and recorded first, and the storage wheel inside the discharge box can store or conduct a large amount of tape, and the tape is transmitted inside the anti-sticking guide wheel group, forming an orderly scanning induction and then adjusting the precise constraint cutting and sealing effect;

[0014] 2. In the utility model, through the reversing action of the reversing assembly, the operation of the driving motor can drive the threaded rod to rotate, and with the assistance of the limiting assembly, the threaded rod rotates to drive the threaded sleeve to move, and the movement of the threaded sleeve can drive the moving plate below it to move, and the threads on the two threaded rods are in opposite directions, so that the two moving plates can move synchronously in opposite directions, thereby adjusting the edges of the goods on both sides corresponding to the two cutting knives. The operation of the electric cylinder can drive the shock-absorbing pressure plate to move, and the shock absorber in the shock-absorbing pressure plate can play the role of anti-seismic unloading, and the elastic buffer pad is added to play the role of auxiliary buffering. A non-slip pad is added under the shock-absorbing pressure plate to press and constrain the upper edge of the goods. The three operations of the electric cylinders in the front and rear of the cutting equipment body can drive the non-slip splint to move to tighten the anti-slip constraints of the goods in the middle. The four operations of the electric cylinder can drive the lifting plate to adjust the height so that the driving end inside the lifting plate can control the limit pull plate to turn. In the subsequent operation, the four operations of the electric cylinder can drive the limit pull plate to press and pull upward, so that the edge position of the goods is in a taut state, and then the subsequent drive motor three drives the cutting knife to cut the tape, ensuring the precise constraint, cutting and sealing of the goods on the automatic packaging machine. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a schematic diagram of the structure of the utility model;

[0016] Figure 2 It is a front cross-sectional view of the utility model;

[0017] Figure 3 This is a schematic diagram of the structure of the shock-absorbing pressure plate in the utility model;

[0018] Figure 4 It is a structural schematic diagram of the anti-slip splint in the utility model;

[0019] Figure 5 This is a schematic diagram of the structure of the T-shaped limiting plate in the utility model;

[0020] Figure 6 It is a structural schematic diagram of the side plate of the utility model;

[0021] Figure 7 It is an enlarged view of point A of the present utility model.

[0022] In the figure: 1. Cutting equipment body; 2. Driving motor; 3. Threaded rod; 4. Threaded sleeve; 5. Moving plate; 6. Electric cylinder one; 7. Shock-absorbing pressure plate; 8. Side plate; 9. Electric cylinder two; 10. Cutting knife; 11. Electric cylinder three; 12. Anti-skid splint; 13. Direction box; 14. Infrared scanning chassis; 15. Active bevel gear; 16. Driven bevel gear; 17. T-type limit plate; 18. T-type limit groove; 19. Shock absorber; 20. Elastic buffer pad; 21. Anti-skid pad; 22. Electric cylinder four; 23. Lifting plate; 24. Limit pull plate; 25. Anti-sticking guide wheel set. 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] Example 1, please refer to Figures 1 to 7 The utility model provides a technical solution: a scanning and cutting device of an automatic packaging machine, comprising a cutting device body 1, a cavity is opened on the top of the cutting device body 1, a driving motor 2 is fixedly installed on the inner wall of the cavity, a reversing component is connected to the output end of the driving motor 2, a threaded rod 3 is rotatably connected to the side of the inner wall of the cavity through a bearing, and the threads on the two threaded rods 3 are in opposite directions, a threaded sleeve 4 is threadedly connected to the surface of the threaded rod 3, a limiting assembly is connected to the top of the threaded sleeve 4, a moving plate 5 is fixedly connected to the bottom of the threaded sleeve 4, and an electric motor is fixedly installed inside the moving plate 5. The electric cylinder 1 6 is fixedly connected to a shock-absorbing plate 7 at its output end, and a side plate 8 is fixedly connected to the top of the shock-absorbing plate 7 near its side, and an electric cylinder 2 9 is fixedly installed on the top of the side plate 8, and an output end of the electric cylinder 2 9 is fixedly connected to a cutting knife 10 with an electric heating plate, and electric cylinders 3 11 are fixedly installed on the front and rear sides of the inner wall of the cutting equipment body 1, and an anti-slip splint 12 is clamped on the output end of the electric cylinder 3 11, and a discharge box 13 with storage wheels is fixedly connected to the left side of the cutting equipment body 1, and an infrared scanning machine chassis 14 is fixedly connected to the left side of the discharge box 13.

[0025] Furthermore, the reversing assembly includes a driving bevel gear 15 and a driven bevel gear 16, wherein the driving bevel gear 15 is fixedly connected to the output end of the driving motor 2, and the driven bevel gear 16 is fixedly connected to one end of the threaded rod 3, and the surface of the driven bevel gear 16 is meshedly connected to the surface of the driving bevel gear 15.

[0026] Furthermore, the limiting assembly includes a T-shaped limiting plate 17 and a T-shaped limiting groove 18, wherein the T-shaped limiting plate 17 is fixedly connected to the top of the threaded sleeve 4, and the T-shaped limiting groove 18 is arranged on the upper surface of the inner wall of the cavity, and the inner wall of the T-shaped limiting groove 18 and the surface of the T-shaped limiting plate 17 are slidably connected. By setting the T-shaped limiting plate 17 and the T-shaped limiting groove 18, the movement trajectory of the threaded sleeve 4 is limited, so that the threaded rod 3 rotates to drive the threaded sleeve 4 to move.

[0027] Furthermore, the top and bottom of the shock-absorbing plate 7 are both shock-absorbing plates, and a shock absorber 19 is fixedly connected between the surfaces of the two shock-absorbing plates, and an elastic buffer pad 20 is fixedly connected to the surface of the shock-absorbing plate near the middle thereof. An anti-skid pad 21 is fixedly connected to the bottom of the shock-absorbing plate 7, and the lower surface of the anti-skid pad 21 is coated with a wear-resistant coating. The shock absorber 19 in the shock-absorbing plate 7 can play the role of anti-seismic unloading, and the elastic buffer pad 20 is added to play the role of auxiliary buffering. An anti-skid pad 21 is added below the shock-absorbing plate 7 to perform pressing and restraining at the upper edge of the cargo.

[0028] Example 2, please refer to Figures 1 to 7 The difference between this embodiment and the embodiment 1 is that an electric cylinder 22 is fixedly installed on the top of the side plate 8 near the side thereof, and the output end of the electric cylinder 22 is fixedly connected to a lifting plate 23, and the interior of the lifting plate 23 is connected to a limited pull plate 24 through a driving end. The front and rear sides of the inner wall of the cutting device body 1 are both rotatably connected to an anti-sticking guide wheel group 25 through a driving end, and the anti-sticking guide wheel group 25 is composed of two guide wheels, and the two guide wheels are connected to the interior of the cutting device body 1 in an up-down direction. The operation of the electric cylinder 22 can drive the lifting plate 23 to adjust the height, so that the driving end inside the lifting plate 23 controls the limited pull plate 24 to turn, and the subsequent operation of the electric cylinder 22 can drive the limited pull plate 24 to press and pull upward, so that the edge position of the goods can be in a taut state, and the goods are transmitted through the interior of the anti-sticking guide wheel group 25, which can guide and constrain the transmission of the tape.

[0029] Working principle: When the scanning and cutting device of the automatic packaging machine is in use, the cutting device body 1 can be installed at the conveyor belt of the automatic packaging machine. The left side of the cutting device body 1 is successively provided with an ejection box 13 and an infrared scanning machine box 14, which can first scan and record the volume and packaging status of the packaged goods. The storage wheel inside the ejection box 13 can store or conduct a large amount of tape, and transmit it inside the anti-sticking guide wheel group 25. When the cargo volume data obtained after scanning is transmitted to the drive motor 2 through central analysis, the drive motor 2 drives the active bevel gear 15 to rotate, and the rotation of the active bevel gear 15 can drive the driven bevel gear 16 to rotate, and the rotation of the driven bevel gear 16 can drive the threaded rod 3 to rotate. Through the setting of the T-shaped limiting plate 17 and the T-shaped limiting groove 18, the movement trajectory of the threaded sleeve 4 is limited, so that the rotation of the threaded rod 3 drives the threaded sleeve 4 to move, and the movement of the threaded sleeve 4 can drive the moving plate 5 below it to move, and the threads on the two threaded rods 3 are in opposite directions, which can make The two movable plates 5 can be synchronously moved in opposite directions, thereby adjusting the edges of the two sides of the goods corresponding to the two cutting knives 10. The operation of the electric cylinder 1 6 can drive the shock-absorbing pressure plate 7 to move. The shock absorber 19 in the shock-absorbing pressure plate 7 can play the role of anti-vibration unloading, and the elastic buffer pad 20 is added to play the role of auxiliary buffering. An anti-skid pad 21 is added below the shock-absorbing pressure plate 7 to press and constrain the upper edge of the goods. The operation of the electric cylinder 3 11 in the front and rear of the cutting device body 1 can drive the anti-skid splint 12 to move. The electric cylinder 22 can drive the lifting plate 23 to adjust its height so that the driving end inside the lifting plate 23 can control the limit pull plate 24 to turn, and the electric cylinder 22 can drive the limit pull plate 24 to press and pull upward in the subsequent operation, so that the edge of the goods can be in a taut state, and then the subsequent driving motor 23 drives the cutting knife 10 to cut the tape, ensuring the effect of first scanning and sensing and then adjusting the precise constraint cutting and sealing on the automatic packaging machine.

[0030] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A scanning and cutting device for an automatic packaging machine, comprising a cutting device body (1), characterized in that: The top of the cutting device body (1) is provided with a cavity, the inner wall of the cavity is fixedly mounted with a driving motor (2), the output end of the driving motor (2) is connected with a reversing assembly, the side of the inner wall of the cavity is rotatably connected with a threaded rod (3) through a bearing, and the threads on the two threaded rods (3) are in opposite directions, the surface of the threaded rod (3) is threadedly connected with a threaded sleeve (4), the top of the threaded sleeve (4) is connected with a limiting assembly, the bottom of the threaded sleeve (4) is fixedly connected with a moving plate (5), the interior of the moving plate (5) is fixedly mounted with an electric cylinder (6), and the output end of the electric cylinder (6) is fixedly connected There is a shock-absorbing pressure plate (7), the top of the shock-absorbing pressure plate (7) close to the side thereof is fixedly connected to a side plate (8), the top of the side plate (8) is fixedly installed with an electric cylinder 2 (9), the output end of the electric cylinder 2 (9) is fixedly connected to a cutting knife (10) with an electric heating plate, the front and rear sides of the inner wall of the cutting device body (1) are fixedly installed with electric cylinder 3 (11), the output end of the electric cylinder 3 (11) is clamped with an anti-slip splint (12), the left side of the cutting device body (1) is fixedly connected to a discharge box (13) with a storage wheel, and the left side of the discharge box (13) is fixedly connected to an infrared scanning machine box (14).

2. The scanning and cutting device of an automatic packaging machine according to claim 1, characterized in that: The reversing assembly comprises a driving bevel gear (15) and a driven bevel gear (16), wherein the driving bevel gear (15) is fixedly connected to the output end of the driving motor (2), and the driven bevel gear (16) is fixedly connected to one end of the threaded rod (3), and the surface of the driven bevel gear (16) is meshedly connected to the surface of the driving bevel gear (15).

3. The scanning and cutting device of an automatic packaging machine according to claim 1, characterized in that: The limiting assembly comprises a T-shaped limiting plate (17) and a T-shaped limiting groove (18); the T-shaped limiting plate (17) is fixedly connected to the top of the threaded sleeve (4); the T-shaped limiting groove (18) is arranged on the upper surface of the inner wall of the cavity; the inner wall of the T-shaped limiting groove (18) and the surface of the T-shaped limiting plate (17) are slidably connected.

4. The scanning and cutting device of an automatic packaging machine according to claim 1, characterized in that: The top and bottom of the shock-absorbing pressure plate (7) are both shock-absorbing plates, a shock absorber (19) is fixedly connected between the surfaces of the two shock-absorbing plates, and an elastic buffer pad (20) is fixedly connected to the surface of the shock-absorbing plate near the middle thereof.

5. The scanning and cutting device of an automatic packaging machine according to claim 1, characterized in that: The bottom of the shock-absorbing pressure plate (7) is fixedly connected to an anti-skid pad (21), and the lower surface of the anti-skid pad (21) is coated with a wear-resistant coating.

6. The scanning and cutting device of an automatic packaging machine according to claim 1, characterized in that: An electric cylinder four (22) is fixedly mounted on the side plate (8) near the top of the side surface thereof, and an output end of the electric cylinder four (22) is fixedly connected to a lifting plate (23), and the interior of the lifting plate (23) is connected to a limited pull plate (24) via a driving end.

7. The scanning and cutting device of an automatic packaging machine according to claim 1, characterized in that: The front and rear sides of the inner wall of the cutting device body (1) are rotatably connected to an anti-sticking guide wheel group (25) via a driving end. The anti-sticking guide wheel group (25) consists of two guide wheels, and the two guide wheels are connected in an up-and-down direction inside the cutting device body (1).

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