CN217148046U

CN217148046U - Automatic cutting machine for double-faced adhesive tape sheets

Info

Publication number: CN217148046U
Application number: CN202220831587.0U
Authority: CN
Inventors: 曾韶辉
Original assignee: Shenzhen Weiye Adhesive Products Co ltd
Current assignee: Shenzhen Weiye Adhesive Products Co ltd
Priority date: 2022-04-12
Filing date: 2022-04-12
Publication date: 2022-08-09
Anticipated expiration: 2032-04-12

Abstract

The utility model discloses an automatic splitting machine for double-sided adhesive tape sheets, which comprises a frame and is characterized in that a transmission mechanism, a first splitting mechanism and a second splitting mechanism are arranged on the frame, the transmission mechanism comprises a driving component, a first roller set and a second roller set, and the driving component transmits the double-sided adhesive tape sheets through the first roller set and the second roller set; the first slitting mechanism is arranged between the first roller set and the second roller set and comprises at least one first slitting knife, and the double-sided adhesive tape sheet is cut in the X-axis direction through the first slitting knife; the second slitting mechanism is arranged on one side of the conveying mechanism, the double faced adhesive tape sheets are cut in the Y axis direction after being cut in the X axis direction, and the double faced adhesive tapes are rapidly slit in different directions in the conveying process through the structure, so that the working efficiency is improved.

Description

Automatic cutting machine for double-faced adhesive tape sheets

Technical Field

The utility model relates to a double faced adhesive tape processing equipment field especially relates to an automatic cutting machine of double faced adhesive tape sheet.

Background

Double-sided adhesive tapes are an essential adhesive article in daily life and production activities, and particularly for some electronic products, the double-sided adhesive tapes are generally used for fixing corresponding components. Before the double-sided adhesive tape is shaped, the large double-sided adhesive tape needs to be primarily cut into small pieces, and then the small double-sided adhesive tape needs to be shaped. At present in the equipment of cutting the double faced adhesive tape sheet, mainly handle through the mode of cutting many times, generally accomplish the back through corresponding cutting mechanism cutting earlier, again the material loading is again carried out to the double faced adhesive tape after the cutting, then the cutting, carries out above-mentioned operation many times as required, and the operation is complicated, the inefficiency.

SUMMERY OF THE UTILITY MODEL

In view of this, the utility model discloses an automatic cutting machine of double faced adhesive tape sheet can cut in X axle direction and Y axle direction when transmitting double faced adhesive tape sheet.

The utility model discloses an automatic cutting machine of double faced adhesive tape sheet, which comprises a frame, be provided with in the frame:

the transmission mechanism comprises a driving component, a first roller set and a second roller set, wherein the driving component transmits the double-sided adhesive tape sheet through the first roller set and the second roller set;

the first slitting mechanism is arranged between the first roller set and the second roller set and comprises at least one first slitting knife, and the double-sided adhesive tape sheet is cut in the X-axis direction through the first slitting knife;

and the second slitting mechanism is arranged on one side of the conveying mechanism and is used for cutting the double-sided adhesive tape sheets cut in the X-axis direction in the Y-axis direction.

Furthermore, the first roller set and the second roller set comprise an upper roller and a lower roller, the upper roller and the lower roller are in running fit with the rack, the upper roller and the lower roller clamp the double-sided adhesive tape sheet, and the driving assembly can drive the two lower rollers to rotate simultaneously.

Furthermore, drive assembly includes the motor, the motor can drive one of them running roller rotates, two running roller passes through transmission cooperation.

Furthermore, the transmission device comprises chain wheels respectively arranged on the two lower rollers, and the two chain wheels are in transmission fit through a chain.

Furthermore, the first cutting knife is in sliding fit with the rack through a knife holder, the first cutting knife can be adjusted in the Y-axis direction of the rack through the knife holder, and a locking screw fixed with the rack is arranged on the knife holder.

Furthermore, the first cutting knife is in running fit with the bottom end of the knife holder through a rotating shaft, an arc-shaped adjusting groove is formed in the knife holder, and the first cutting knife is matched with the arc-shaped adjusting groove through an adjusting screw to adjust the setting angle of the first cutting knife.

Further, the second divides the cutter to construct including cutting the support, driving actuating cylinder and second, it can drive to drive actuating cylinder the second divides the cutter to remove in vertical direction, the second divide the cutter with it is right to cut the support cooperation the double faced adhesive tape sheet cuts off.

Further, the driving cylinder is fixedly connected with the slitting support, and the slitting support is connected with the machine frame in a sliding mode in the X-axis direction.

The technical scheme of the utility model, compared with the prior art, beneficial effect is:

the conveying mechanism can be used for conveying the double-faced adhesive tape sheets, the first cutting mechanism can be used for cutting the double-faced adhesive tape sheets in the X-axis direction, and then the second cutting mechanism is used for cutting the double-faced adhesive tape sheets in the Y-axis direction, so that the double-faced adhesive tape sheets can be cut quickly, and the working efficiency can be improved.

Drawings

FIG. 1 is a schematic view of an automatic slitting machine at one viewing angle;

FIG. 2 is a schematic view of the automatic slitting machine from another perspective;

FIG. 3 is a schematic structural view of the first roller set or the second roller set;

FIG. 4 is a schematic structural diagram of a first cutting mechanism;

FIG. 5 is a schematic structural diagram of a second slitting mechanism;

description of the figures

100. Automatic splitting machine; 10. a frame; 11. a winding wheel; 20. a transport mechanism; 21. a drive assembly; 211. a motor; 212. a transmission device; 22. a first roller set; 221. an upper roller; 222. a lower roller; 223. rotating the mounting member; 224. an adjusting cylinder; 23. a second roller set; 30. a first slitting mechanism; 31. a first slitting knife; 32. a tool apron; 33. locking screws; 34. an arc-shaped adjusting groove; 40. a second slitting mechanism; 41. cutting the support; 42. a second slitting knife; 43. a driving cylinder; 44. a guide rod.

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 should be noted that when one component is considered to be "connected" to another component, it may be directly connected to the other component or intervening components may exist. Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. It should also be noted that, unless expressly stated or limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly and can include, for example, fixed connections, removable connections, or integral connections; either mechanically or electrically, and may be internal to both elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art. The terminology used in the description of the invention herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention.

It should be further noted that in the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc. indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, which is only for the convenience of describing the present invention and simplifying the description, but does not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

As shown in fig. 1 and 2, the utility model discloses an automatic cutting machine 100 of double faced adhesive tape sheet, which comprises a frame 10, be provided with transport mechanism 20, first slitting mechanism 30 and second slitting mechanism 40 on the frame 10, transport mechanism 20 is used for transmitting double faced adhesive tape sheet, first slitting mechanism 30 is used for right double faced adhesive tape sheet cuts at the X axle direction, second slitting mechanism 40 is used for cutting double faced adhesive tape sheet at the Y axle direction.

And a winding wheel 11 for winding double-sided adhesive tape sheets is arranged on the frame 10.

The transmission device 20 includes drive assembly 21, first roller set 22 and second roller set 23, drive assembly 21 passes through first roller set 22 with second roller set 23 transmits double faced adhesive tape sheet, and in this application, drive assembly 21 can drive first roller set 22 with second roller set 23 simultaneous working.

With reference to fig. 3, further, the first roller set 22 and the second roller set 23 each include an upper roller 221 and a lower roller 222, the upper roller 221 and the lower roller 222 are both rotatably engaged with the machine frame 10, the upper roller 221 and the lower roller 222 clamp the double-sided adhesive tape, and the driving assembly 21 can simultaneously drive the two lower rollers 222 to rotate. Specifically, the axis of the upper roller 221 and the axis of the lower roller 222 are parallel to each other, the upper roller 221 and the lower roller 222 clamp the double-sided adhesive tape sheet, and when the upper roller 221 and/or the lower roller 222 rotate, the double-sided adhesive tape sheet can be conveyed.

In this application, the both sides of going up running roller 221 are rotated with rotational mounting spare 223 and are connected, be provided with adjust cylinder 224 on the frame 10, adjust cylinder 224 accessible rotational mounting spare 223 drives go up running roller 221 is to being close to or keeping away from down the direction removal of running roller 222, can be according to double faced adhesive tape sheet's thickness is adjusted go up running roller 221 with down the interval of running roller 222.

Further, the driving assembly 21 includes a motor 211, the motor 211 can drive one of the bottom rollers 222 to rotate, the two bottom rollers 222 are in transmission engagement with each other through a transmission device 212, and when the motor 211 drives one of the bottom rollers 222 to rotate, the bottom rollers 222 can drive the other bottom roller 222 to rotate simultaneously through the transmission device 212.

Further, the transmission device 212 includes chain wheels respectively disposed on the two lower rollers 222, and the two chain wheels are in transmission engagement with each other through a chain.

As shown in fig. 4, the first cutting mechanism 30 is disposed between the first roller set 22 and the second roller set 23, and is used for cutting the double-sided adhesive tape sheet in the X-axis direction. Specifically, the first cutting mechanism 30 includes at least one first cutting knife 31, each first cutting knife 31 is slidably engaged with the frame 10 through a knife holder 32, and can be adjusted in the Y-axis direction relative to the frame 10 through the knife holder 32. When the cutting width of the double-sided tape is changed, the installation position of the first cutting knife 31 can be adjusted by the knife holder 32.

Further, a locking screw 33 fixed to the frame 10 is disposed on the tool holder 32, and when the first slitting knife 31 is adjusted to a corresponding position, the tool holder 32 can be fixed by the locking screw 33.

Further, the first cutting knife 31 is in running fit with the bottom end of the knife holder 32 through a rotating shaft, an arc-shaped adjusting groove 34 is formed in the knife holder 32, and the first cutting knife 31 is matched with the arc-shaped adjusting groove 34 through an adjusting screw to adjust the setting angle of the first cutting knife 31. Specifically, the first cutting knife 31 rotates around the rotating shaft, so that the adjusting screw moves along the arc-shaped adjusting groove 34, and when the first cutting knife 31 is adjusted to a corresponding angle, the first cutting knife 31 is locked by the adjusting screw, and the first cutting knife 31 is fixed.

Further, the second roller set 23 is located between the first cutting mechanism 30 and the second cutting mechanism 40, and after the cutting of the double-sided adhesive tape sheet by the first cutting mechanism 30 is completed, the second roller set 23 continuously transmits the cut double-sided adhesive tape sheet, and then the double-sided adhesive tape is cut in the Y-axis direction by the second cutting mechanism 40, so that the double-sided adhesive tape is cut into small sheets.

As shown in fig. 5, further, the second dividing mechanism 40 includes a dividing support 41, a driving cylinder 43 and a second dividing cutter 42, the driving cylinder 43 can drive the second dividing cutter 42 to move in the vertical direction, the second dividing cutter 42 cooperates with the dividing support 41 to cut off the double-sided tape sheet, and when the driving cylinder 43 drives the second dividing cutter 42 to divide the double-sided tape, the dividing support 41 supports the second dividing cutter 42.

Further, the driving cylinder 43 is fixedly connected with the slitting support 41, and the slitting support 41 is slidably connected with the frame 10 in the X-axis direction. Specifically, cut the both ends of support 41 through the guide arm 44 with frame 10 is in X axle direction sliding fit, it can be right to cut to set up on the support 41 cut the screw that support 41 advances line location, work as cut support 41 and slide to a certain position when, the set screw supports and holds guide arm 44, it is right to cut support 41 and carry out the locking.

The present invention can be designed in various embodiments and modifications without departing from the spirit and scope of the present invention in its broadest sense, and the above-described embodiments are intended to illustrate the present invention, but not to limit the scope of the present invention.

Claims

1. The utility model provides a double faced adhesive tape sheet automatic cutout machine, includes the frame, its characterized in that, be provided with in the frame:

the transmission mechanism comprises a driving assembly, a first roller set and a second roller set, wherein the driving assembly transmits the double-sided adhesive tape sheet through the first roller set and the second roller set;

2. The automatic double-sided tape cutting machine according to claim 1, wherein said first roller set and said second roller set each comprise an upper roller and a lower roller, said upper roller and said lower roller each being rotatably engaged with said frame, said upper roller and said lower roller holding said double-sided tape, said driving assembly driving both of said lower rollers to rotate simultaneously.

3. The automatic double sided adhesive tape slitting machine according to claim 2 wherein said drive assembly includes a motor, said motor driving one of said lower rollers to rotate, both of said lower rollers being drivingly engaged by a drive.

4. An automatic double sided adhesive tape slitting machine according to claim 3 wherein said drive means comprises sprocket wheels respectively provided on said two lower rollers, said sprocket wheels being engaged by a chain drive.

5. The automatic double sided tape cutting machine according to claim 1 wherein said first slitting knife is slidably engaged with said frame by a knife holder, said first slitting knife is adjustable relative to said frame in a Y-axis direction by said knife holder, and said knife holder is provided with a locking screw fixed to said frame.

6. The automatic dividing and cutting machine for double-sided adhesive tape sheets as claimed in claim 5, wherein said first dividing knife is rotatably engaged with a bottom end of said knife holder through a rotating shaft, said knife holder is provided with an arc-shaped adjusting slot, said first dividing knife is engaged with said arc-shaped adjusting slot through an adjusting screw, and an angle of said first dividing knife is adjusted.

7. The automatic double sided tape cutting machine according to claim 6 wherein said second slitting mechanism comprises a slitting support, a driving cylinder and a second slitting knife, said driving cylinder drives said second slitting knife to move in a vertical direction, said second slitting knife cooperates with said slitting support to cut said double sided tape.

8. The automatic double sided adhesive tape slitting machine of claim 7 wherein said drive cylinder is fixedly attached to said slitting support, said slitting support being slidably attached to said frame in the X-axis direction.