CN216860747U

CN216860747U - Photoelectric tracking and punching device

Info

Publication number: CN216860747U
Application number: CN202220198999.5U
Authority: CN
Inventors: 张家宁
Original assignee: Changchun University of Science and Technology
Current assignee: Changchun University of Science and Technology
Priority date: 2022-01-25
Filing date: 2022-01-25
Publication date: 2022-07-01
Anticipated expiration: 2032-01-25

Abstract

The utility model relates to the technical field of punching, in particular to a photoelectric tracking punching device which comprises a workbench, wherein the middle part of the workbench is fixedly connected with a gantry, the middle part of the gantry is provided with a cylinder, two ends of a lower pressing plate are both fixedly connected with punches, and the middle part of the workbench is provided with two groups of punching holes. The user passes bag paper between two sets of drive rolls and the tension roller, make bag paper be located the bottom of two sets of compression rollers and drift down simultaneously, can make two sets of drive rolls syntropy rotate simultaneously through servo motor and driving belt, thereby can drive bag paper and remove, the drive roll pivoted simultaneously can be so that rotation belt and reflector rotate through the third connecting piece, can make the cylinder carry out intermittent type work through photoemitter and photoelectric receiver, can punch through the drift, thereby convenience of customers's work, reducible user's work load of this device, improve user's work efficiency, and the interval of punching is the same, and can also save material.

Description

Photoelectric tracking and punching device

Technical Field

The utility model relates to the technical field of punching, in particular to a photoelectric tracking punching device.

Background

The self-supporting bag is a relatively novel packaging form and has advantages in the aspects of improving product grade, strengthening visual effect of a goods shelf, portability in carrying, convenience in use, freshness preservation, sealability and the like.

Present partial perforating device in use punches through artificial mode, and this mode of punching for user's work load increase, and efficiency is lower, and the user punches through manual mode and makes the interval of punching differ together easily, causes the pocket paper extravagant easily.

SUMMERY OF THE UTILITY MODEL

The present invention is directed to a photoelectric tracking and punching apparatus for solving the above-mentioned drawbacks of the prior art.

In order to achieve the purpose, the utility model provides the following technical scheme: a photoelectric tracking punching device comprises a workbench, wherein a gantry is fixedly connected to the middle of the workbench, an air cylinder is arranged at the middle of the gantry, a lower pressing plate is arranged at the bottom end of the gantry, the output end of the air cylinder is fixedly connected with the lower pressing plate, punches are fixedly connected to two ends of the lower pressing plate, two groups of punching holes are formed in the middle of the workbench, sliding holes are formed in two ends of the gantry, sliding rods are slidably connected to the insides of the sliding holes, the bottom ends of the sliding rods are fixedly connected with the lower pressing plate, two groups of fixing rods are fixedly connected to two ends of the workbench, sliding grooves are formed in the middle of the fixing rods, driving rollers are arranged between the fixing rods, the fixing rods penetrate through the two ends of the driving rollers, the two ends of the driving rollers are rotatably connected with the fixing rods, tension rollers are arranged at the top ends of the driving rollers, and sliding blocks are slidably connected to the insides of the sliding grooves, and one end of the sliding block is connected with one end of the tension roller through a bearing, the top end of the sliding block is fixedly connected with a spring, the top end of the spring is fixedly connected with the inner wall of the sliding groove, and a power mechanism is arranged on one side of the workbench.

Preferably, power unit includes servo motor, first connecting piece, second connecting piece and driving belt, the middle part of workstation is provided with servo motor, servo motor's the first connecting piece of output fixedly connected with, the one end of drive roll is all fixedly connected with second connecting piece, one side of workstation is provided with driving belt, one side of workstation is provided with control mechanism, can provide power for this device, makes things convenient for the pocket paper to remove.

Preferably, control mechanism includes the third connecting piece, rotates belt, reflector, mounting panel, photoemitter and photoelectric receiver, the equal fixedly connected with third connecting piece of one end of drive roll, one side of workstation is provided with the rotation belt, the even fixedly connected with reflector of surface that rotates the belt, the middle part fixedly connected with mounting panel of workstation, the one end of mounting panel is provided with photoelectric transmitter, the other end of mounting panel is provided with photoelectric receiver, makes things convenient for the control cylinder to carry out intermittent type work.

Preferably, photoelectric receiver and photoelectric emitter center mutually perpendicular, photoelectric receiver and photoelectric emitter all are forty-five degrees with the contained angle of mounting panel, make things convenient for the transmission and the receipt of signal.

Preferably, the control end of the cylinder is connected with the photoelectric receiver through the photoelectric emitter and is electrically connected with an external power supply, and the control end of the first connecting piece is electrically connected with the external power supply through the external switch, so that a user can conveniently control the device to work.

Preferably, the both ends of longmen all are provided with two sets of fixed plates, and the bottom of fixed plate all with workstation fixed connection, the both sides of longmen all are provided with down the compression roller, and the both ends of down the compression roller all are connected with the fixed plate through the bearing, can push down the bag paper of longmen both sides, avoid the drift to break the bag paper when punching a hole.

Preferably, the inner wall of the rotating belt is attached to the outer surface of the third connecting piece, the inner wall of the transmission belt is attached to the outer surfaces of the first connecting piece and the second connecting piece, the rotating belt can be driven to rotate through the third connecting piece, and the transmission belt can be driven to rotate through the first connecting piece.

Preferably, the size of the sliding groove is matched with that of the sliding block, the inner diameter of the sliding hole is matched with the outer diameter of the sliding rod, and the matched size facilitates the movement of the sliding block and the sliding rod.

Compared with the prior art, the utility model has the beneficial effects that:

the user passes bag paper between two sets of drive rolls and the tension roller, make bag paper be located the bottom of two sets of compression rollers and drift down simultaneously, can make two sets of drive rolls syntropy rotate simultaneously through servo motor and driving belt, thereby can drive bag paper and remove, the drive roll pivoted simultaneously can be so that rotation belt and reflector rotate through the third connecting piece, can make the cylinder carry out intermittent type work through photoemitter and photoelectric receiver, can punch through the drift, thereby convenience of customers's work, reducible user's work load of this device, improve user's work efficiency, and the interval of punching is the same, and can also save material.

Drawings

FIG. 1 is a first perspective view of the present invention;

FIG. 2 is a schematic sectional perspective view of a fixing rod, a sliding groove and a sliding block according to the present invention;

FIG. 3 is a schematic cross-sectional perspective view of the present invention;

FIG. 4 is a second perspective view of the present invention;

fig. 5 is an exploded perspective view of the present invention.

In the figure: 1. a work table; 2. a gantry; 3. a cylinder; 4. pressing the plate downwards; 5. a punch; 6. a fixing plate; 7. a lower pressing roller; 8. a slide hole; 9. a slide bar; 10. punching holes; 11. fixing the rod; 12. a chute; 13. a drive roll; 14. a tension roller; 15. a slider; 16. a spring; 17. a servo motor; 18. a first connecting member; 19. a second connecting member; 20. a drive belt; 21. a third connecting member; 22. rotating the belt; 23. a reflector; 24. mounting a plate; 25. a photo-emitter; 26. a photoelectric receiver.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-5, an embodiment of the present invention is shown:

a photoelectric tracking punching device comprises a workbench 1, a gantry 2 is fixedly connected to the middle of the workbench 1, a cylinder 3 is arranged at the middle of the gantry 2, a lower pressing plate 4 is arranged at the bottom end of the gantry 2, the output end of the cylinder 3 is fixedly connected with the lower pressing plate 4, punches 5 are fixedly connected to two ends of the lower pressing plate 4, two groups of punching holes 10 are formed in the middle of the workbench 1, sliding holes 8 are formed in two ends of the gantry 2, a sliding rod 9 is slidably connected inside the sliding hole 8, the bottom end of the sliding rod 9 is fixedly connected with the lower pressing plate 4, two groups of fixing rods 11 are fixedly connected to two ends of the workbench 1, sliding grooves 12 are formed in the middle of the fixing rods 11, driving rollers 13 are arranged between the fixing rods 11, two ends of the driving rollers 13 penetrate through the fixing rods 11, two ends of the driving rollers 13 are rotatably connected with the fixing rods 11, tension rollers 14 are arranged at the top ends of the driving rollers 13, the inside of the chute 12 is connected with a slide block 15 in a sliding way, one end of the slide block 15 is connected with one end of the tension roller 14 through a bearing, the top ends of the slide blocks 15 are fixedly connected with springs 16, the top ends of the springs 16 are fixedly connected with the inner wall of the chute 12, and one side of the workbench 1 is provided with a power mechanism;

furthermore, the control end of the cylinder 3 is connected with an external power supply through a photoelectric emitter 25 and a photoelectric receiver 26, the control end of the first connecting piece 18 is electrically connected with the external power supply through an external switch, so that a user can conveniently control the device to work, two groups of fixing plates 6 are arranged at two ends of the gantry 2, the bottom ends of the fixing plates 6 are fixedly connected with the workbench 1, lower press rollers 7 are arranged at two sides of the gantry 2, two ends of each lower press roller 7 are connected with the fixing plates 6 through bearings, bag paper at two sides of the gantry 2 can be pressed downwards, the bag paper is prevented from being damaged by a punch 5 during punching, the size of the chute 12 is matched with that of the sliding block 15, the inner diameter of the sliding hole 8 is matched with the outer diameter of the sliding rod 9, the matched size facilitates the movement of the sliding block 15 and the sliding rod 9, the power mechanism comprises a servo motor 17, the first connecting piece 18, the second connecting piece 19 and a transmission belt 20, a servo motor 17 is arranged in the middle of the workbench 1, the output end of the servo motor 17 is fixedly connected with a first connecting piece 18, one end of the driving roll 13 is fixedly connected with a second connecting piece 19, one side of the workbench 1 is provided with a transmission belt 20, one side of the workbench 1 is provided with a control mechanism, a user controls the servo motor 17 to work through a switch, the output end of the servo motor 17 drives the first connecting piece 18 to rotate, two groups of second connecting pieces 19 can simultaneously rotate in the same direction through the transmission belt 20, the second connecting piece 19 drives the driving roll 13 to rotate, power can be provided for the device, the movement of the pocket paper is facilitated, the inner wall of the rotating belt 22 is attached to the outer surface of the third connecting piece 21, the inner wall of the transmission belt 20 is attached to the outer surfaces of the first connecting piece 18 and the second connecting piece 19, and the rotating belt 22 can be driven to rotate through the third connecting piece 21, the driving belt 20 can be driven to rotate through the first connecting piece 18, the control mechanism comprises a third connecting piece 21, a rotating belt 22, a reflector 23, a mounting plate 24, a photoelectric emitter 25 and a photoelectric receiver 26, one end of the driving roll 13 is fixedly connected with the third connecting piece 21, one side of the workbench 1 is provided with the rotating belt 22, the outer surface of the rotating belt 22 is uniformly and fixedly connected with the reflector 23, the middle part of the workbench 1 is fixedly connected with the mounting plate 24, one end of the mounting plate 24 is provided with the photoelectric emitter 25, the other end of the mounting plate 24 is provided with the photoelectric receiver 26, the rotating driving roll 13 can drive the third connecting piece 21 to rotate, the third connecting piece 21 drives the rotating belt 22 to rotate, the rotating belt 22 drives the reflector 23 to move, when the reflector 23 moves to the position right above the mounting plate 24, a signal sent by the photoelectric emitter 25 is refracted through the reflector 23, and then the signal is received by the photoelectric receiver 26, so that the cylinder 3 can be controlled to work intermittently, the centers of the photoelectric receiver 26 and the photoelectric emitter 25 are perpendicular to each other, and the photoelectric receiver 26 and the photoelectric emitter 25 are arranged at an included angle of forty-five degrees with the mounting plate 24, so that the signal can be transmitted and received conveniently.

The working principle is as follows: the user passes the bag paper between two sets of driving rollers 13 and tension rollers 14, the bag paper can make the tension roller 14 move upwards when passing between the driving roller 13 and the tension roller 14, the tension roller 14 drives two sets of sliding blocks 15 to slide in the sliding groove 12, the sliding blocks 15 can compress the springs 16, at the same time, the bag paper can be clamped under the self-resilience of the springs 16, the bag paper is positioned at the bottom ends of two sets of lower pressing rollers 7 and the punch 5, then the user controls the servo motor 17 to work through a switch, the output end of the servo motor 17 drives the first connecting piece 18 to rotate, two sets of second connecting pieces 19 can simultaneously rotate in the same direction through the transmission belt 20, the second connecting piece 19 drives the driving roller 13 to rotate, at the same time, the bag paper can be driven to move through the driving roller 13, the rotating driving roller 13 can drive the third connecting piece 21 to rotate, the third connecting piece 21 drives the rotating belt 22 to rotate, the rotating belt 22 drives the reflector 23 to move, when the reflector 23 moves to the position right above the mounting plate 24, the signal sent by the photoelectric emitter 25 is refracted by the reflector 23, then the paper is received by the photoelectric receiver 26, at the moment, the cylinder 3 works, the output end of the cylinder 3 drives the lower pressing plate 4 to move downwards, the lower pressing plate 4 drives the two groups of sliding rods 9 to move in the sliding hole 8, the lower pressing plate 4 drives the punch 5 to move downwards, the punch 5 can be inserted into the blanking hole 10, at the moment, the bag paper can be punched through the extrusion of the punch 5 and the blanking hole 10, the servo motor 17 works continuously, the cylinder 3 can work intermittently, and punching is performed through the punch 5 and the blanking hole 10, thereby convenience of customers ' work, the reducible user's of this device work load improves user's work efficiency, and punches the interval the same to can also material saving.

It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. The utility model provides a photoelectric tracking perforating device, includes workstation (1), its characterized in that: the middle part of the workbench (1) is fixedly connected with a gantry (2), the middle part of the gantry (2) is provided with a cylinder (3), the bottom end of the gantry (2) is provided with a lower pressing plate (4), the output end of the cylinder (3) is fixedly connected with the lower pressing plate (4), both ends of the lower pressing plate (4) are fixedly connected with punches (5), the middle part of the workbench (1) is provided with two groups of blanking holes (10), both ends of the gantry (2) are provided with sliding holes (8), the insides of the sliding holes (8) are slidably connected with sliding rods (9), the bottom ends of the sliding rods (9) are fixedly connected with the lower pressing plate (4), both ends of the workbench (1) are fixedly connected with two groups of fixing rods (11), the middle parts of the fixing rods (11) are provided with sliding grooves (12), and driving rollers (13) are arranged between the fixing rods (11), and the both ends of drive roll (13) all run through dead lever (11), the both ends of drive roll (13) all rotate with dead lever (11) and be connected, the top of drive roll (13) all is provided with tension roller (14), the inside all sliding connection of spout (12) has slider (15), and the one end of slider (15) all is connected through the bearing with the one end of tension roller (14), the top all fixedly connected with spring (16) of slider (15), and the top of spring (16) all with the inner wall fixed connection of spout (12), one side of workstation (1) is provided with power unit.

2. The photoelectric tracking perforating device as claimed in claim 1, characterized in that: the power mechanism comprises a servo motor (17), a first connecting piece (18), a second connecting piece (19) and a transmission belt (20), the servo motor (17) is arranged in the middle of the workbench (1), the first connecting piece (18) is fixedly connected with the output end of the servo motor (17), the second connecting piece (19) is fixedly connected with one end of the driving roller (13), the transmission belt (20) is arranged on one side of the workbench (1), and a control mechanism is arranged on one side of the workbench (1).

3. An optoelectronic tracking punch device as claimed in claim 2, further comprising: control mechanism includes third connecting piece (21), rotation belt (22), reflector (23), mounting panel (24), photoemitter (25) and photoelectric receiver (26), the equal fixedly connected with third connecting piece (21) of one end of drive roll (13), one side of workstation (1) is provided with rotation belt (22), the even fixedly connected with reflector (23) of surface of rotation belt (22), the middle part fixedly connected with mounting panel (24) of workstation (1), the one end of mounting panel (24) is provided with photoelectric transmitter (25), the other end of mounting panel (24) is provided with photoelectric receiver (26).

4. The photoelectric tracking perforating device as recited in claim 3, wherein: photoelectric receiver (26) and photoelectric emitter (25) center mutually perpendicular, photoelectric receiver (26) and photoelectric emitter (25) all are forty-five degrees with the contained angle of mounting panel (24).

5. The photoelectric tracking perforating device as claimed in claim 3, characterized in that: the control end of the cylinder (3) is connected with an external power supply through a photoelectric emitter (25) and a photoelectric receiver (26), and the control end of the first connecting piece (18) is electrically connected with the external power supply through an external switch.

6. The photoelectric tracking perforating device as claimed in claim 1, characterized in that: the two ends of the gantry (2) are provided with two groups of fixing plates (6), the bottom ends of the fixing plates (6) are fixedly connected with the workbench (1), the two sides of the gantry (2) are provided with lower compression rollers (7), and the two ends of the lower compression rollers (7) are connected with the fixing plates (6) through bearings.

7. The photoelectric tracking perforating device as claimed in claim 3, characterized in that: the inner wall of the rotating belt (22) is attached to the outer surface of the third connecting piece (21), and the inner wall of the transmission belt (20) is attached to the outer surfaces of the first connecting piece (18) and the second connecting piece (19).

8. The photoelectric tracking perforating device as claimed in claim 1, characterized in that: the size of the sliding groove (12) is matched with that of the sliding block (15), and the inner diameter of the sliding hole (8) is matched with the outer diameter of the sliding rod (9).