CN210879831U

CN210879831U - Shielding film die-cutting knife roller

Info

Publication number: CN210879831U
Application number: CN201921284394.2U
Authority: CN
Inventors: 贺翔超
Original assignee: Shenzhen World Wide Precision Die Cutting Co ltd
Current assignee: Shenzhen World Wide Precision Die Cutting Co ltd
Priority date: 2019-08-08
Filing date: 2019-08-08
Publication date: 2020-06-30
Anticipated expiration: 2029-08-08

Abstract

The utility model discloses a shielding film die-cutting knife roller, including the roller body, one side fixedly connected with fixed column of roller body, the upper end of fixed column is equipped with the fixed block, is equipped with first spout in the fixed block, installs the screw thread handle in the first spout, and the connecting block has been cup jointed on the surface of screw thread handle, and first scale and second scale have been welded respectively to the lower extreme of connecting block, and the cutter has all been welded to the lower extreme of first scale and second scale. The problem of current shielding film die cutter roller, the low problem of precision has been solved to the first scale and the second scale of setting, and tooth and the gear of setting have solved current shielding film die cutter roller and have needed the manual work to adjust the distance between cutter and the shielding film according to the thickness of shielding film, and manual regulation speed is slow, has reduced the problem of the work efficiency of shielding film production.

Description

Shielding film die-cutting knife roller

Technical Field

The utility model relates to a die-cutting rotor technical field specifically is a shielding film die-cutting rotor.

Background

The die cutting means that raw and other materials are made into a specific shape through machine equipment in a precise machining and cutting mode according to a preset shape, the existing shielding film die cutter roller is low in accuracy, when the shielding film has an overlarge error, repeated cutting correction or direct abandonment is needed, the cost is increased, the existing shielding film die cutter roller needs to manually adjust the distance between the cutter and the shielding film according to the thickness of the shielding film to cut the shielding film, the manual adjustment speed is low, and the working efficiency of shielding film production is reduced.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a shielding film die cutter roller to solve current shielding film die cutter roller, the precision is low, when the shielding film error is too big, need cut repeatedly and revise or direct abandonment, the problem of cost is increased.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a shielding film die-cutting knife roller, includes the roller body, one side fixedly connected with fixed column of roller body, the upper end of fixed column is equipped with the fixed block, be equipped with first spout in the fixed block, install the screw thread handle in the first spout, the connecting block has been cup jointed on the surface of screw thread handle, first scale and second scale have been welded respectively to the lower extreme of connecting block, the cutter has all been welded to the lower extreme of first scale and second scale.

Preferably, the lower extreme skin weld of screw thread handle has first buckle, first buckle and first spout joint, the one end welding of second scale has the second buckle, second buckle and first scale joint.

Preferably, the upper end surface of the threaded handle is in threaded connection with a nut, and the nut abuts against the connecting block.

Preferably, a second sliding groove is formed in the fixed column, a moving block is mounted in the second sliding groove, a supporting column is welded to the upper end of the moving block, and the supporting column is welded to the fixed block.

Preferably, the surface of one side of the fixed column is fixedly connected with a motor, and one end of a rotating shaft of the motor is welded with a gear.

Preferably, teeth are welded on the inner wall of the moving block and are in meshed connection with the gear.

Compared with the prior art, the beneficial effects of the utility model are that: this shielding film die cutter roller through first scale and second scale, improves the shielding film cutting precision, and the effectual number of times that reduces the repeated cutting has avoided too much extravagant shielding film, and the cost is reduced through tooth and gear, need not the manual work and adjusts the distance between cutter and the shielding film according to the thickness of shielding film, has improved governing speed, has improved the work efficiency of shielding film production.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention;

fig. 2 is a cross-sectional view of a first scale and a second scale according to the present invention;

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

fig. 4 is a side cross-sectional view of the present invention;

FIG. 5 is a cross-sectional view of the fixing post of the present invention;

fig. 6 is a sectional view of the moving block of the present invention;

fig. 7 is a circuit diagram of the present invention.

In the figure: 1. connecting blocks; 2. a fixed block; 3. fixing a column; 4. a roller body; 5. a threaded handle; 6. a first scale; 7. a second scale; 8. a nut; 9. a cutter; 10. a first buckle; 11. a second buckle; 12. a first chute; 13. a support pillar; 14. teeth; 15. a gear; 16. a switch; 17. a motor; 18. a moving block; 19. a second runner.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1, fig. 2 and fig. 4, the present invention provides a technical solution: a shielding film die-cutting knife roller comprises a roller body 4, one side of the roller body 4 is fixedly connected with a fixed column 3 through a screw, the fixed column 3 is a stainless steel cuboid, the upper end of the fixed column 3 is provided with a fixed block 2, the fixed block 2 is a cuboid, a first chute 12 is arranged in the fixed block 2, a threaded handle 5 is slidably connected in the first chute 12, the surface of the threaded handle 5 is sleeved with a connecting block 1, a through hole is arranged in the connecting block 1 and is sleeved with the threaded handle 5, the connecting block 1 is a cuboid block, the lower end of the connecting block 1 is respectively welded with a first graduated scale 6 and a second graduated scale 7, the lower ends of the first graduated scale 6 and the second graduated scale 7 are both welded with a cutter 9, the surface of the lower end of the threaded handle 5 is welded with a first buckle 10, the first buckle 10 is a stainless steel block, the first buckle 10 is clamped with the first chute 12, the, make the 5 slip in-process of screw handle can not break away from first spout 12 through first buckle 10, the one end welding of second scale 7 has second buckle 11, second buckle 11 is the stainless steel piece,

second buckle

11 and 6 joints of first scale, second scale 7 horizontal slip in first scale 6, make second scale 7 can not break away from first scale 6 through second buckle 11, can not influence the normal use of first scale 6 and second scale 7, the upper end surface threaded connection of screw handle 5 has nut 8,

nut

8 and 1 butt of connecting block, through swivel nut 8, make screw 8 support tight connecting block 1, fix connecting block 1.

Referring to fig. 1, 2, 3, 5 and 6, a second sliding groove 19 is arranged in the fixed column 3, a moving block 18 is connected in the second sliding groove 19 in a sliding manner, a through hole is arranged on one side surface of the moving block 18, a rotating shaft of the motor 17 is sleeved with the through hole, the moving block 18 is a hollow cuboid, a supporting column 13 is welded at the upper end of the moving block 18, the supporting column 13 is a stainless steel cuboid, the supporting column 13 is welded with the fixed block 2, the motor 17 is fixedly connected on one side surface of the fixed column 3, the through hole is arranged on the surface of the fixed column 3 and is sleeved with the rotating shaft of the motor 17, a gear 15 is welded at one end of the rotating shaft of the motor 17, teeth 14 are, the two gears 15 are driven to rotate by the rotating shafts of the two motors 17, so that the gears 15 push the moving block 18 to move up and down in the second sliding groove 19 through the matching of the gears 14.

Referring to fig. 7, the switch 16 is JB/T8165-1995, the switch has three adjustments of turning on forward, turning on reverse and turning off, the forward and reverse of the two motors 17 can be controlled by opening the switch 16, the motor 17 is 57HBR, the motor is a low-speed motor with rotation and self-locking functions, and the switch 16, the motor 17 and the external power supply are connected in series through wires.

The utility model discloses when concrete implementation: when the device is used, the threaded handle 5 is slid, the threaded handle 5 drives the first graduated scale 6 and the second graduated scale 7 to slide left and right, the distance between the cutters 9 is adjusted according to the scales on the surfaces of the first graduated scale 6 and the second graduated scale 7, the cutting accuracy of the shielding film is improved, the number of times of repeated cutting is effectively reduced, excessive shielding film waste is avoided, the cost is reduced, then the nut 8 is rotated, the nut 8 is tightly pressed against the connecting block 1, the positions of the cutters 9 are fixed, the motor 17 is started by pressing the switch 16 upwards, the motor 17 drives the gear 15 to rotate forwards through the rotating shaft, the first switch 16 is pressed downwards, the motor 17 is started, the motor 17 drives the gear 15 to rotate backwards through the rotating shaft, the gear 15 pushes the moving block 18 to move upwards and downwards in the second chute 19 through the matching with the teeth 14, and the moving block 18 drives the fixing block 2 to move upwards and downwards through the supporting, make fixed block 2 drive cutter 9 reciprocate and cut the shielding film, realize need not artifical manual thickness according to the shielding film and adjust the distance between cutter and the shielding film, improved governing speed, improved the work efficiency of shielding film production.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a shielding film die-cutting knife roller, includes roller body (4), its characterized in that: the roller is characterized in that one side of the roller body (4) is fixedly connected with a fixing column (3), the upper end of the fixing column (3) is provided with a fixing block (2), a first sliding groove (12) is formed in the fixing block (2), a threaded handle (5) is installed in the first sliding groove (12), a connecting block (1) is sleeved on the surface of the threaded handle (5), a first scale (6) and a second scale (7) are welded at the lower end of the connecting block (1) respectively, and a cutter (9) is welded at the lower ends of the first scale (6) and the second scale (7).

2. The masking film die cutter roll of claim 1, wherein: the lower extreme skin weld of screw thread handle (5) has first buckle (10), first buckle (10) and first spout (12) joint, the one end welding of second scale (7) has second buckle (11), second buckle (11) and first scale (6) joint.

3. The masking film die cutter roll of claim 1, wherein: the upper end surface of the threaded handle (5) is in threaded connection with a nut (8), and the nut (8) is abutted to the connecting block (1).

4. The masking film die cutter roll of claim 1, wherein: a second sliding groove (19) is formed in the fixed column (3), a moving block (18) is installed in the second sliding groove (19), a supporting column (13) is welded at the upper end of the moving block (18), and the supporting column (13) is welded with the fixed block (2).

5. The masking film die cutter roll of claim 1, wherein: the surface of one side of fixed column (3) is fixedly connected with motor (17), and gear (15) is welded to one end of a rotating shaft of motor (17).

6. The masking film die cutter roll of claim 4, wherein: teeth (14) are welded on the inner wall of the moving block (18), and the teeth (14) are meshed with the gear (15).