Numerical control punching machine for conveying belt

Abstract

The utility model discloses a conveyer belt numerical control punching machine which comprises an installation frame, an operation frame is fixedly installed in the middle of the top of the installation frame, a punching mechanism is fixedly installed on the top of the operation frame, the punching mechanism is numerical control punching equipment used in the existing punching technology, and a conveyer belt assembly is arranged on the inner wall of the installation frame. Connecting bases are movably installed at the front end and the tail end of the top of the mounting frame correspondingly, shaping bins are fixedly installed at the tops of the connecting bases correspondingly, a driving motor is fixedly installed on one side of each shaping bin, a rotating rolling shaft is fixedly installed at the output end of each driving motor, and each rotating rolling shaft is rotationally connected to the inner wall of the corresponding shaping bin. According to the punching device, the pressing blocks in the two sets of shaping bins clamp and fix the surfaces of the front belt and the rear belt of the punching mechanism and heat and soften the front belt and the rear belt when the front belt passes through the punching mechanism, so that convenience can be brought to punching work, it is guaranteed that the belt structure conducts stable and rapid punching work, and the punching efficiency of the punching device is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of numerical control punching equipment, and in particular to a numerical control punching machine for a conveyor belt. Background Art

[0002] In the processing of belt structures, the punching equipment required for punching holes in the material has been affected by the increasing demand for use. The use of traditional punching devices has been difficult to meet the punching needs. The use of punching equipment has been continuously improved under the influence of demand. Therefore, this application proposes a new belt punching device.

[0003] Patent document CN205223262U discloses a belt punching machine, "including a bracket, a panel is placed on the bracket, the panel is provided with holes, a vertical frame is provided on one side of the bracket, a hydraulic cylinder is provided on the vertical frame, the lower end of the hydraulic cylinder is connected to a punching knife, the punching knife corresponds to the hole, and is characterized in that: angle iron baffles are provided at two corners on one side of the panel, a cover is provided at the upper end of the angle iron baffle to form a semi-sealed slot, three sections of bent iron sheets are provided at two corners on the other side of the panel, and magnets are provided on the inner side of the iron sheets. The utility model has a reasonable design, and the two ends of the belt are fixed by the slot, which also plays a positioning role, and the punching is accurate and stable. At the same time, the other side of the belt is fixed by the three sections of bent iron sheets without damaging the belt. It is simple, practical, fast and effective."

[0004] When the above device is in use, it fixes the two ends of the belt through the slots, and also plays a positioning role. The punching is accurate and stable. At the same time, the other side of the belt is fixed by three sections of bent iron sheets without damaging the belt. It is simple, practical, fast and effective. However, there are certain shortcomings in the user of the device. When the device is used for punching holes in the belt, the belt made of colloid material is easily affected by temperature and is prone to hardening problems, which affects the subsequent quick and efficient punching work of the punching device. Utility Model Content

[0005] The purpose of the utility model is to overcome the deficiencies in the prior art and provide a conveyor belt CNC punching machine;

[0006] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0007] It includes a mounting frame, an operating frame is fixedly installed in the middle of the top of the mounting frame, a punching mechanism is fixedly installed on the top of the operating frame, and the punching mechanism is a CNC punching device used in the existing punching technology, a conveyor belt assembly is arranged on the inner wall of the mounting frame, connecting seats are movably installed at the front end and the tail end of the top of the mounting frame, a shaping bin is fixedly installed on the top of the connecting seat, a driving motor is fixedly installed on one side of the shaping bin, a rotating roller is fixedly installed on the output end of the driving motor, and the rotating roller is rotatably connected to the inner wall of the shaping bin, a plurality of groups of surrounding distributed pressing blocks are arranged around the outer surface of the rotating roller, a power supply seat is fixedly installed on the inner top wall of the shaping bin, and an electric heating plate is electrically installed at the bottom of the power supply seat.

[0008] As an optional technical solution, reinforcement frames are fixedly installed at the front and rear ends of the bottom of the mounting frame, the inner bottom wall of the reinforcement frame is rotatably connected to a limiting rotation shaft, a steering plate is fixedly installed on the outer surface of the limiting rotation shaft, a limiting scraper is fixedly installed on the front end of the steering plate, and the front end of the limiting scraper contacts the outer surface of the conveyor belt assembly.

[0009] As an optional technical solution, a limit screw rod is connected through a thread on the back side of the reinforcement frame, a positioning slider is fixedly installed on the front end of the limit screw rod, and a rotating handle is fixedly installed on the rear end of the limit screw rod.

[0010] As an optional technical solution, a driving seat is fixedly installed at the bottom of the reinforcement frame, an electric telescopic rod is fixedly installed on the inner wall of the driving seat, and an auxiliary roller is fixedly installed at the front end of the electric telescopic rod.

[0011] As an optional technical solution, an auxiliary slider is fixedly installed on the bottom of the positioning slider, and the auxiliary slider slides on the inner bottom wall of the reinforcement frame.

[0012] As an optional technical solution, support columns are fixedly installed on both sides of the bottom of the reinforcement frame, and an anti-slip base is fixedly installed on the bottom of the support column.

[0013] The technical solution provided by the utility model has the following technical effects:

[0014] 1. The utility model provides a conveyor belt CNC punching machine, which can add convenience to the punching work, ensure the belt structure to perform stable and fast punching work, and improve the punching efficiency of the device by clamping the front and rear belt surfaces of the punching mechanism through two sets of pressing blocks in the shaping bin and heating and softening the belt when it passes before punching.

[0015] 2. The utility model provides a conveyor belt CNC punching machine, which properly cleans the transmission structure of the device through a scraping and cleaning structure, thereby ensuring the cleanliness of the device during use and avoiding the obstruction of the belt punching work by residual fragments. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] In order to more clearly illustrate the specific implementation methods of the present utility or the technical solutions in the prior art, the drawings required for use in the specific implementation methods or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are some implementation methods of the present utility. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying any creative work.

[0017] Figure 1 It is a structural stereogram of the utility model;

[0018] Figure 2 It is a schematic cross-sectional view of the shaping bin structure of the utility model;

[0019] Figure 3 It is a cross-sectional schematic diagram of the rotating roller structure of the utility model;

[0020] Figure 4 It is a schematic cross-sectional view of the drive seat structure of the utility model;

[0021] Figure 5 It is a schematic cross-sectional view of the reinforcement frame structure of the utility model.

[0022] In the figure: 1. Mounting frame; 2. Operating frame; 3. Punching mechanism; 4. Conveyor belt assembly; 5. Connecting seat; 6. Forming bin; 7. Driving motor; 8. Rotating roller; 9. Pressing block; 10. Power seat; 11. Electric heating plate; 12. Reinforcement frame; 13. Limiting shaft; 14. Limiting scraper; 15. Limiting screw rod; 16. Positioning slider; 17. Rotating handle; 18. Driving seat; 19. Electric telescopic rod; 20. Auxiliary roller; 21. Auxiliary slider; 22. Support column; 23. Anti-slip base; 24. Steering plate. DETAILED DESCRIPTION

[0023] See also Figures 1 to 5 , a conveyor belt CNC punching machine;

[0024] It includes a mounting frame 1, an operating frame 2 is fixedly installed in the middle of the top of the mounting frame 1, a punching mechanism 3 is fixedly installed on the top of the operating frame 2, and the punching mechanism 3 is a CNC punching device used in the existing punching technology, a conveyor belt assembly 4 is arranged on the inner wall of the mounting frame 1, a connecting seat 5 is movably installed at the front end and the rear end of the top of the mounting frame 1, a shaping bin 6 is fixedly installed on the top of the connecting seat 5, a driving motor 7 is fixedly installed on one side of the shaping bin 6, a rotating roller 8 is fixedly installed on the output end of the driving motor 7, and the rotating roller 8 is rotatably connected to the inner wall of the shaping bin 6, a plurality of groups of surrounding distributed pressing blocks 9 are arranged around the outer surface of the rotating roller 8, a power supply seat 10 is fixedly installed on the inner top wall of the shaping bin 6, and an electric heating plate 11 is electrically installed at the bottom of the power supply seat 10;

[0025] When the device is used for conveying belt punching, after placing the belt structure that needs to be punched on the surface of the conveyor belt assembly 4, the conveyor belt assembly 4 can be powered on and rotated to make it play a transmission role on the placed belt. During the conveying process, when passing through the punching mechanism 3, the belt surface can be punched, and when punching, the front and rear directions of the operating frame 2 can be achieved by installing the connecting seat 5, so that the shaping bin 6 covers the front and rear belt positions of the punching place on the operating frame 2, and then the driving motor 7 can be powered on to make its output end drive the rotating roller 8 and its surface pressing block 9 to rotate, so that it presses the belt surface, assisting the stability of the conveying and punching rollers, and after the electric heating plate 11 is powered on and heated, the pressing block 9 is heated, so that when it presses on the belt surface, it can play a proper softening role on it, assisting the punching work.

[0026] The front end and the rear end of the bottom of the mounting frame 1 are fixedly installed with a reinforcement frame 12, the inner bottom wall of the reinforcement frame 12 is rotatably connected to a limited rotation shaft 13, the outer surface of the limited rotation shaft 13 is fixedly installed with a steering plate 24, the front end of the steering plate 24 is fixedly installed with a limited scraper 14, and the front end of the limited scraper 14 contacts the outer surface of the conveyor belt assembly 4, the back of the reinforcement frame 12 is threadedly connected with a limited screw rod 15, the front end of the limited screw rod 15 is fixedly installed with a positioning slider 16, and the tail end of the limited screw rod 15 is fixedly installed with a rotating handle 17;

[0027] By rotating the handle 17, the limiting screw rod 15 can be driven to rotate, which in turn pushes the positioning slider 16 so that it can resist the steering plate 24. Then, through the rotation of the steering plate 24 on the limiting shaft 13 and the sliding resistance of the positioning slider 16, the angle adjustment of the steering plate 24 can be increased, so that the limiting scraper 14 is in close contact with the surface of the conveyor belt assembly 4, and the surface is cleaned along with the transmission of the conveyor belt assembly.

[0028] A driving seat 18 is fixedly installed at the bottom of the reinforcement frame 12, an electric telescopic rod 19 is fixedly installed on the inner wall of the driving seat 18, and an auxiliary roller 20 is fixedly installed at the front end of the electric telescopic rod 19;

[0029] By energizing the electric telescopic rod 19, when it performs telescopic activities, the position of the bottom movable auxiliary roller 20 can be changed, and then it can be used to assist in unloading the belt, so as to facilitate the auxiliary loading and unloading of the belt before and after punching.

[0030] The bottom of the positioning slider 16 is fixedly mounted with an auxiliary slider 21, and the auxiliary slider 21 slides on the inner bottom wall of the reinforcement frame 12;

[0031] The sliding property of the auxiliary slider 21 can increase the stability of the sliding use of the positioning slider 16.

[0032] The two sides of the bottom of the reinforcement frame 12 are fixedly installed with support columns 22, and the bottom of the support columns 22 is fixedly installed with an anti-slip base 23;

[0033] By providing the support column 22 and cooperating with the anti-skid property of the anti-skid base 23 at the bottom thereof, the stable transmission work of the device can be increased.

[0034] Working principle:

[0035] When the device is in use, the two sets of positioning structures of the rollers are set. When the belt enters the school for punching at the bottom of the operating frame 2, the rotating roller 8 and the pressing block 9 in the shaping bin 6 rotate, so that the pressing block 9 can squeeze and contact the belt after being properly heated by the heating structure. The front and rear clamping at the bottom of the operating frame 2 can ensure the softening of the belt during punching, and the machine can assist in positioning the belt to ensure stable transmission. The bottom of the conveying structure can play a certain cleaning role through the setting of the limiting scraper 14, thereby assisting the punching work of the device.

[0036] It is obvious to those skilled in the art that the present invention is not limited to the details of the exemplary embodiments described above, and that the present invention can be implemented in other specific forms without departing from the spirit or essential features of the present invention. Therefore, the embodiments should be regarded as exemplary and non-restrictive from any point of view, and the scope of the present invention is defined by the appended claims rather than the above description, and it is intended that all changes falling within the meaning and scope of the equivalent elements of the claims be included in the present invention. Any reference numeral in a claim should not be regarded as limiting the claim to which it relates.

Claims

1. A conveyor belt CNC punching machine, comprising a mounting frame (1), characterized in that: An operating frame (2) is fixedly installed in the middle of the top of the mounting frame (1), a punching mechanism (3) is fixedly installed on the top of the operating frame (2), and the punching mechanism (3) is a numerically controlled punching device used in the existing punching technology. A conveyor belt assembly (4) is arranged on the inner wall of the mounting frame (1), a connecting seat (5) is movably installed at the front end and the rear end of the top of the mounting frame (1), a shaping bin (6) is fixedly installed on the top of the connecting seat (5), a driving motor (7) is fixedly installed on one side of the shaping bin (6), a rotating roller (8) is fixedly installed on the output end of the driving motor (7), and the rotating roller (8) is rotatably connected to the inner wall of the shaping bin (6), a plurality of groups of surrounding distributed pressing blocks (9) are arranged around the outer surface of the rotating roller (8), a power supply seat (10) is fixedly installed on the inner top wall of the shaping bin (6), and an electric heating plate (11) is electrically installed at the bottom of the power supply seat (10).

2. A conveyor belt CNC punching machine according to claim 1, characterized in that: A reinforcement frame (12) is fixedly mounted at the front end and the rear end of the bottom of the mounting frame (1); the inner bottom wall of the reinforcement frame (12) is rotatably connected to a limit rotation shaft (13); a deflection plate (24) is fixedly mounted on the outer surface of the limit rotation shaft (13); a limit scraper (14) is fixedly mounted on the front end of the deflection plate (24); and the front end of the limit scraper (14) contacts the outer surface of the conveyor belt assembly (4).

3. A conveyor belt CNC punching machine according to claim 2, characterized in that: The back side of the reinforcement frame (12) is threadedly connected to a limit screw rod (15), a positioning slider (16) is fixedly mounted on the front end of the limit screw rod (15), and a rotating handle (17) is fixedly mounted on the rear end of the limit screw rod (15).

4. A conveyor belt CNC punching machine according to claim 2, characterized in that: A driving seat (18) is fixedly mounted on the bottom of the reinforcement frame (12), an electric telescopic rod (19) is fixedly mounted on the inner wall of the driving seat (18), and an auxiliary roller (20) is fixedly mounted on the front end of the electric telescopic rod (19).

5. The conveyor belt CNC punching machine according to claim 3, characterized in that: An auxiliary slider (21) is fixedly mounted on the bottom of the positioning slider (16), and the auxiliary slider (21) slides on the inner bottom wall of the reinforcement frame (12).

6. A conveyor belt CNC punching machine according to claim 2, characterized in that: Support columns (22) are fixedly mounted on both sides of the bottom of the reinforcement frame (12), and an anti-skid base (23) is fixedly mounted on the bottom of the support column (22).

Images