CN112811239A

CN112811239A - Cutting device for copper foil tape production

Info

Publication number: CN112811239A
Application number: CN201911123525.3A
Authority: CN
Inventors: 张永宏
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-11-16
Filing date: 2019-11-16
Publication date: 2021-05-18

Abstract

The invention discloses a cutting device for copper foil tape production, which comprises a cutting device body, an electric telescopic rod, a motor, a switch button and a third spring, wherein a fixed column is fixedly connected to the inner wall of the left side of the cutting device body, a sliding groove is formed in the fixed column, a sliding block is inserted in the sliding groove, an extrusion plate is welded on one side, away from the sliding groove, of the sliding block, the bottom end of the extrusion plate is fixedly connected with a first spring, and a first hollow column is transversely inserted in the inner wall of the cutting device body below the extrusion plate. The long plate and the pressing block are arranged, so that the cutting knife can be pulled out from the bottom end of the electric telescopic rod by pressing the pressing block, the cutting knife is replaced, and the cutting efficiency is improved.

Description

Cutting device for copper foil tape production

Technical Field

The invention relates to the technical field of copper foil tape production equipment, in particular to a cutting device for producing a copper foil tape.

Background

The copper foil tape is a metal tape, is mainly applied to electromagnetic shielding, electric signal shielding and magnetic signal shielding, and the adhesive surface conductive substance of the tape achieves the conductive performance of magnetic shielding, so that the copper foil tape is widely applied to mobile phones, notebooks and other digital products, and therefore a cutting device is required to cut.

However, most of the existing cutting devices for copper foil tapes fail to fix the surface of the copper foil tape in the using process, so that the situation that the copper foil tape is easily torn in the cutting process is caused, and the blades of the cutting devices are mostly of a fixed integrated structure, so that the blades are inconvenient to replace, and the overall cutting efficiency of the device is affected, and therefore the cutting devices for copper foil tapes are urgently needed to solve the problems.

Disclosure of Invention

The invention aims to provide a cutting device for copper foil tape production, which aims to solve the problems that the surface of a copper foil tape is not fixed mostly, so that the copper foil tape is easy to tear in the cutting process, and blades of the cutting device are fixed into an integral structure mostly, so that the blades are inconvenient to replace, and the integral cutting efficiency of the device is affected.

In order to achieve the purpose, the invention provides the following technical scheme: the utility model provides a cutting device is used in production of copper foil sticky tape, includes cutting device body, electric telescopic handle, motor, shift knob and third spring, the left side inner wall fixedly connected with fixed column of cutting device body, and the inside of fixed column has seted up the sliding tray, the inside of sliding tray is inserted and is equipped with the sliding block, and the sliding block keeps away from one side welding of sliding tray has the stripper plate, the first spring of bottom fixedly connected with of stripper plate, the cutting device body inner wall of stripper plate below transversely inserts and is equipped with first hollow post, and the surface of first hollow post has cup jointed by the processing thing, the welding of top of cutting device body has electric telescopic handle, and electric telescopic handle's bottom fixedly connected with rectangular plate, the inner wall both sides of rectangular plate are inserted and are equipped with according to the briquetting, and according to the one side that the rectangular plate was kept away from to the briquetting, it has the cutting knife to weld through third spring to press one side that the The button, and the cutting device body of shift knob below openly articulates there is the door of opening a warehouse, the back welding of cutting device body has the rack, and the inside welding of rack has the motor, and the output of motor is provided with the hollow post of second, and the one end that the motor was kept away from to the hollow post of its second transversely inserts and establish inside the cutting device body, the one end of being processed runs through the sliding tray and even winding is on the hollow post surface of second, cutting device body right side inner wall is inserted and is equipped with the rectangle strip, and the inside left position department of being close to of rectangle strip has seted up the hole, and the inside of rectangle strip on its hole right side transversely inserts and is equipped with.

Preferably, four groups of the fixing columns are arranged, and the four groups of the fixing columns are respectively positioned at four corners of the extrusion plate.

Preferably, the both sides of sliding block and sliding tray inner wall counterbalance, and the sliding block constitutes the slidingtype structure with the sliding tray.

Preferably, the hole is rectangular in shape, and the diameter of the hole is larger than that of the second hollow column.

Preferably, the right side fixed welding of montant has the horizontal pole, the surface cover of montant is equipped with the second spring, and the second spring both ends respectively with one side welded fastening of montant and horizontal pole.

Preferably, notches are formed in two side walls of the long plate, and the notches and the pressing block form a clamping structure.

Compared with the prior art, the invention has the beneficial effects that: this cutting device is used in production of copper foil sticky tape through being provided with stripper plate and montant, fixes being processed the thing, can prevent effectively that being processed the thing and leading to the fact not hard up condition of tearing along with the rotation in-process of motor axis of rotation, through being provided with the elongated plate and pressing the briquetting, the accessible is pressed and is pressed the briquetting and take out the cutting knife from electric telescopic handle bottom, changes the cutting knife, improves cutting efficiency.

1. Through being provided with stripper plate and first spring, cup joint when the hollow post surface of second is continuously rotated to the machined object on first hollow post, the stripper plate can closely press to cover to the diameter change of machined object, extrudees by the machined object, can effectively prevent to cause not hard up condition along with first hollow post rotation in-process by the machined object, reduces to tear the appearance of the condition when the cutting by the machined object.

2. Through being provided with second spring and montant, when promoting the horizontal pole right, the horizontal pole can promote the montant to user needs the position, in the working process, twine the hollow post surface of second by the processing thing, after the winding is accomplished, the block is inside the hole, make the hollow post stall of second, thereby utilize the cutting knife to cut by the processing thing, avoid cutting the pivoted by the processing thing, cause and tailor the error, the extravagant processing thing resource, the user can be according to self demand, control by the processing thing size, the practicality of cutting device body is improved.

3. Through being provided with the elongated plate and pressing the briquetting, the accessible is pressed and is taken the cutting knife out from electric telescopic handle bottom according to the briquetting, and the user can clear up long-time cutting blade surface residual foreign matter, and removable damage blade improves cutting efficiency simultaneously, further improves the device practicality.

Drawings

FIG. 1 is a schematic sectional elevation view of the structure of the present invention;

FIG. 2 is a schematic top cross-sectional view of the structure of the present invention;

FIG. 3 is a schematic front view of the structure of the present invention;

FIG. 4 is an enlarged view of the structure at A in FIG. 1 according to the present invention.

In the figure: 1. a cutting device body; 2. fixing a column; 3. a sliding groove; 4. a slider; 5. A pressing plate; 6. a first spring; 7. a first hollow column; 8. a workpiece; 9. a second hollow column; 10. an electric telescopic rod; 11. a cross bar; 12. a rectangular strip; 13. a hole; 14. a second spring; 15. a vertical rod; 16. placing a rack; 17. a motor; 18. opening a bin door; 19. a switch button; 20. an elongated plate; 21. a pressing block; 22. a retractable plate; 23. a third spring; 24. A cutting knife.

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. 1-4, an embodiment of the present invention is shown: a cutting device for generating a copper foil adhesive tape comprises a cutting device body 1, an electric telescopic rod 10, a motor 17, a switch button 19 and a third spring 23, wherein a fixed column 2 is fixedly connected to the inner wall of the left side of the cutting device body 1, a sliding groove 3 is formed in the fixed column 2, four groups of fixed columns 2 are arranged on the fixed column 2, the four groups of fixed columns 2 are respectively positioned at four surface corners of an extrusion plate 5, the extrusion plate 5 is convenient to be attached to a processed object 8 and fixes the processed object 8, a rubber pad is fixedly connected to the bottom end of the extrusion plate 5 and increases friction force, meanwhile, the extrusion plate 5 can move downwards through a first spring 6 to avoid manual operation and improve cutting efficiency, a sliding block 4 is inserted in the sliding groove 3, the extrusion plate 5 is welded on one side of the sliding block 4 far away from the sliding groove 3, two sides of the sliding block 4 are abutted to the inner wall of the sliding groove 3, by the processing thing 8 degressive gradually when rotating on the hollow post 9 of second, sliding block 4 can be to the size of being processed thing 8, carry out better fixed by processing thing 8, the first spring 6 of bottom fixedly connected with of stripper plate 5, the first hollow post 7 of being equipped with is transversely inserted to 1 inner wall of cutting device body of stripper plate 5 below, and the surface of first hollow post 7 has cup jointed by processing thing 8, the top welding of cutting device body 1 has electric telescopic handle 10, and electric telescopic handle 10's bottom fixedly connected with long board 20, the notch has been seted up to long board 20 both sides wall, and the notch constitutes the block structure with according to briquetting 21, be convenient for according to briquetting 21 and take out from long board 20, change cutting knife 24, can clear up cutting knife 24 surface attached impurity thing simultaneously, improve cutting knife 24's sharpness, thereby improve the device practicality.

The cutting device comprises an elongated plate 20, a cutting knife 24 welded on one side of the pressing block 21 far away from the elongated plate 20 through a third spring 23, a telescopic plate 22 welded on one side of the pressing block 21 far away from the elongated plate 20, a switch button 19 arranged on the front of the cutting device body 1, a bin opening door 18 hinged on the front of the cutting device body 1 below the switch button 19, a placing frame 16 welded on the back of the cutting device body 1, a motor 17 welded inside the placing frame 16, a second hollow column 9 arranged at the output end of the motor 17, a second hollow column 9 transversely inserted inside the cutting device body 1 at one end of the second hollow column 9 far away from the motor 17, a processed object 8 with one end penetrating through a sliding groove 3 and uniformly wound on the surface of the second hollow column 9, a rectangular strip 12 inserted on the inner wall of the right side of the cutting device body 1, and a hole 13 arranged on the position of the inside the rectangular strip, the inside of the rectangle strip 12 on its hole 13 right side transversely inserts and is equipped with montant 15, the fixed welding in right side of montant 15 has horizontal pole 11, the surface cover of montant 15 is equipped with second spring 14, and the second spring 14 both ends respectively with one side welded fastening of montant 15 and horizontal pole 11, the user can be according to self demand, adjust by the size of processing thing 8, the high plant practicality, hole 13 is the rectangle shape, and the diameter of hole 13 is greater than the hollow post 9 diameter of second, be convenient for by the hollow post 9 stall of processing thing 8 block in hole 13, make the hollow post 9 of second, can cut quiescent condition by processing thing 8, improve cutting work efficiency.

The working principle is as follows: when the device is used, the device is connected with an external power supply to provide electric power support for the device, and then the device is started through the switch button 19 and keeps the working state.

According to the attached drawing 1, when cutting, the second hollow column 9 rotates along with the rotating shaft of the motor 17, the processed object 8 is wound from the surface of the first hollow column 7 to the surface of the second hollow column 9, when the processed object 8 continuously wound on the second hollow column 9 gradually decreases, the extrusion plate 5 can slide in the sliding groove 3 through the sliding block 4, and simultaneously, the processed object 8 is tightly attached to the processed object 8 through the elasticity of the first spring 6, the processed object 8 is pressed and covered, the processed object 8 is fixed, the processed object 8 is prevented from loosening in the continuous rotating process of the first hollow column 7, the phenomena that the processed object 8 is torn and loosened are reduced, the practicability of the device is improved, when the size of the processed object 8 needs to be adjusted by a user, the cross rod 11 can be pushed, so that the vertical rod 15 is driven to move leftwards, the user pushes the vertical rod 15 to a proper position according to own requirements, the second hollow column 9 rotates to roll the processed object 8 to the surface of the second hollow column 9, after the processed object 8 is wound, the processed object 8 is clamped in the hole 13 in the rectangular strip 12, so that the second hollow column 9 connected with the rotating shaft of the motor 17 can stop rotating, at the moment, a user can press the switch button 19, the electric telescopic rod 10 drives the cutting knife 24 to move downwards to cut the processed object 8 in a static state, the cutting error caused by the continuous motion of the processed object 8 can be effectively avoided, the resources of the processed object 8 are wasted, the user can accurately cut according to the actual demand condition, after the cutting is finished, the cutting device body 1 can be opened through the door 18, so that the finished product after the operation is taken out of the second hollow column 9, when the cutting knife needs to be cleaned and replaced, the pressing block 21 can be pressed, the expansion plate 22 connected with the block 21 extrudes the third spring 23 to move leftwards, according to the briquetting 21 and break away from elongated plate 20, take out cutting knife 24, to the clearance of the impurity thing of accumulation on cutting knife 24, improve cutting knife 24's work efficiency to further improve work efficiency.

It will be evident to those skilled in the art that the invention 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 invention 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. Cutting device is used in copper foil sticky tape production, including cutting device body (1), electric telescopic handle (10), motor (17), shift knob (19) and third spring (23), its characterized in that: the cutting device is characterized in that a fixed column (2) is fixedly connected to the inner wall of the left side of a cutting device body (1), a sliding groove (3) is formed in the fixed column (2), a sliding block (4) is inserted into the sliding groove (3), an extrusion plate (5) is welded to one side, away from the sliding groove (3), of the sliding block (4), a first spring (6) is fixedly connected to the bottom end of the extrusion plate (5), a first hollow column (7) is transversely inserted into the inner wall of the cutting device body (1) below the extrusion plate (5), a processed object (8) is sleeved on the surface of the first hollow column (7), an electric telescopic rod (10) is welded to the top end of the cutting device body (1), a long plate (20) is fixedly connected to the bottom end of the electric telescopic rod (10), pressing blocks (21) are inserted into two sides of the inner wall of the long plate (20), and a cutting knife (24) is welded to one side, away from the long plate (20), through a The cutting device is characterized in that a telescopic plate (22) is welded on one side, away from the long plate (20), of the pressing block (21), a switch button (19) is arranged on the front side of the cutting device body (1), a bin opening door (18) is hinged on the front side of the cutting device body (1) below the switch button (19), a placing frame (16) is welded on the back side of the cutting device body (1), a motor (17) is welded inside the placing frame (16), a second hollow column (9) is arranged at the output end of the motor (17), one end, away from the motor (17), of the second hollow column (9) is transversely inserted inside the cutting device body (1), one end of a processed object (8) penetrates through the sliding groove (3) and is uniformly wound on the surface of the second hollow column (9), a rectangular strip (12) is inserted into the inner wall of the right side of the cutting device body (1), and a hole (13) is formed in the position, close to the, a vertical rod (15) is transversely inserted into the rectangular strip (12) on the right side of the hole (13).

2. The cutting device for copper foil tape production according to claim 1, characterized in that: the four groups of fixing columns (2) are arranged, and the four groups of fixing columns (2) are respectively positioned at four corners of the extrusion plate (5).

3. The cutting device for copper foil tape production according to claim 1, characterized in that: the two sides of the sliding block (4) are abutted to the inner wall of the sliding groove (3), and the sliding block (4) and the sliding groove (3) form a sliding structure.

4. The cutting device for copper foil tape production according to claim 1, characterized in that: the holes (13) are rectangular, and the diameter of the holes (13) is larger than that of the second hollow column (9).

5. The cutting device for copper foil tape production according to claim 1, characterized in that: the right side fixed welding of montant (15) has horizontal pole (11), the surface cover of montant (15) is equipped with second spring (14), and second spring (14) both ends respectively with one side welded fastening of montant (15) and horizontal pole (11).

6. The cutting device for copper foil tape production according to claim 1, characterized in that: notches are formed in two side walls of the long plate (20), and the notches and the pressing block (21) form a clamping structure.