CN216335710U - Cutting knife assembly for adhesive tape slitting - Google Patents
Cutting knife assembly for adhesive tape slitting Download PDFInfo
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- CN216335710U CN216335710U CN202122651854.4U CN202122651854U CN216335710U CN 216335710 U CN216335710 U CN 216335710U CN 202122651854 U CN202122651854 U CN 202122651854U CN 216335710 U CN216335710 U CN 216335710U
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- sliding
- sliding sleeve
- cutter
- jack
- block
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Abstract
The utility model provides a cutter assembly for slitting adhesive tapes, which comprises a sliding rod, a sliding sleeve and a cutter, wherein the sliding sleeve is sleeved on the sliding rod; the top of the sliding sleeve is broken and is bent upwards to form a flanging, a first bolt is arranged between the two flanging in a penetrating way, and when the first bolt is locked, the two flanging are driven to abut against each other so that the sliding sleeve is locked on the sliding rod; the outer wall of the bottom of the sliding sleeve is provided with a clamping groove seat, and the cutter is fixed at the clamping groove seat through a second bolt; the side wall of the sliding rod is provided with a first sliding groove, the side wall of the sliding sleeve is fixedly provided with a convex block corresponding to the first sliding groove, the convex block is provided with a threaded hole, an adjusting screw rod penetrates through the threaded hole, the outer end of the adjusting screw rod is fixedly provided with a hand wheel, the other end of the adjusting screw rod is fixedly provided with a clamping block, the clamping block moves along the first sliding groove, and the adjusting screw rod screwed inwards can tightly support the clamping block and reinforce and lock the sliding sleeve; its novel structure can conveniently adjust the interval of cutter to satisfy different cutting slitting sizes, improve the commonality, reduction in production cost.
Description
Technical Field
The utility model relates to the field of slitting machine accessories, in particular to a cutter assembly for slitting adhesive tapes.
Background
In the production process of the adhesive tape, firstly, a product with a larger width is produced to obtain a wide coiled material, and then the adhesive tape is subjected to slitting treatment according to the requirements of customers; the slitting machine is needed to be used for slitting, and the wide adhesive tape coiled material is cut into the narrow coiled material through the slitting machine, so that an adhesive tape product meeting the requirements of customers is obtained. But the cutter is usually fixed in the current branch strip machine, and the distance between the cutter is adjusted comparatively troublesome, divides the strip to need to use many branch strip machines to different sizes, leads to commonality poor, with high costs.
SUMMERY OF THE UTILITY MODEL
In order to overcome the defects of the prior art, the utility model aims to provide a cutter assembly for dividing adhesive tapes, which is novel in structure and can conveniently adjust the distance between cutters, thereby meeting the requirements of different cutting and dividing sizes, improving the universality and reducing the production cost.
In order to achieve the purpose, the utility model adopts the following technical scheme:
the utility model provides a cutter assembly for slitting adhesive tapes, which comprises a sliding rod, a sliding sleeve and a cutter, wherein the sliding sleeve is sleeved on the sliding rod; the top of the sliding sleeve is broken and is bent upwards to form a flanging, a first bolt is arranged between the two flanging in a penetrating way, and when the first bolt is locked, the two flanging are driven to abut against each other so that the sliding sleeve is locked on the sliding rod; a clamping groove seat is fixedly arranged on the outer wall of the bottom of the sliding sleeve, and the cutter is fixed at the clamping groove seat through a second bolt; the side wall of the slide bar is provided with a first chute, the first chute extends along the length direction of the slide bar, the side wall of the slide sleeve corresponds to the first chute and is fixedly provided with a convex block, the convex block is provided with a threaded hole, an adjusting screw rod is arranged at the threaded hole in a penetrating manner, the outer end of the adjusting screw rod is fixedly provided with a hand wheel, the other end of the adjusting screw rod is fixedly provided with a clamping block, the clamping block moves along the first chute, and the adjusting screw rod screwed inwards can tightly push the clamping block and reinforce the locking slide sleeve.
In a preferred technical scheme of the present invention, the first sliding groove is a T-shaped groove structure, the clamping block includes a circular first block and a circular second block, a diameter of the first block is adapted to a width of a groove bottom of the first sliding groove, a diameter of the second block is adapted to a width of a groove opening of the first sliding groove, and the clamping block can rotate inside the first sliding groove.
In a preferred technical scheme of the utility model, the bottom of the sliding rod is provided with a second sliding groove, the inner wall of the bottom of the sliding sleeve is fixedly provided with a sliding block, and the sliding block is matched with the second sliding groove in shape and in sliding fit.
In a preferred technical scheme of the utility model, a first jack is arranged at the position of the clamping groove seat, a second jack is arranged at the end part of the cutter, the first jack and the second jack are both in a prism hole structure, a prism is fixedly arranged on the outer wall of a screw rod section of the second bolt, the prism is matched with the first jack and the second jack in shape, and the cutter is clamped at the first jack and the second jack through the prism and is locked through the second bolt.
In a preferred technical scheme of the utility model, the sliding rod is of a square rod structure, and the shape of the sliding sleeve is matched with that of the sliding rod.
In a preferred technical scheme of the utility model, the sliding sleeve, the convex block, the sliding block and the clamping groove seat are of an integrated structure.
In a preferred technical scheme of the utility model, scale marks are carved on the side wall of the slide rod.
The utility model has the beneficial effects that:
the utility model provides a cutter assembly for slitting adhesive tapes, which is novel in structure, wherein a cutter is arranged on a sliding sleeve, the sliding sleeve can move along a sliding rod and is fixed through a first bolt, and the sliding sleeve is reinforced and locked through an adjusting screw and a clamping block, so that the position of the cutter can be effectively fixed, and the cutter assembly is prevented from easily deviating; the adjustment operation is convenient, the interval of the cutter can be conveniently adjusted, so that different cutting slitting sizes are met, the universality is improved, and the production cost is reduced.
Drawings
FIG. 1 is a schematic view of a cutting assembly for slitting adhesive tapes, according to an embodiment of the present invention;
FIG. 2 is a schematic structural view of a slide bar provided in an embodiment of the present invention;
FIG. 3 is a schematic structural view of a sliding sleeve provided in an embodiment of the present invention;
FIG. 4 is a schematic view of a cutter provided in an embodiment of the present invention;
fig. 5 is a schematic structural view of a second bolt provided in an embodiment of the present invention.
In the figure:
100. a slide bar; 110. a first chute; 120. a second chute; 200. a sliding sleeve; 210. flanging; 220. a slot clamping seat; 221. a first jack; 230. a bump; 240. a slider; 300. a cutter; 310. a second jack; 410. a first bolt; 420. a second bolt; 421. a prism; 510. adjusting the screw rod; 520. a hand wheel; 530. and (7) clamping blocks.
Detailed Description
The technical scheme of the utility model is further explained by the specific implementation mode in combination with the attached drawings.
As shown in fig. 1 to 5, in an embodiment of the present invention, a cutting knife assembly for dividing an adhesive tape is disclosed, which includes a sliding rod 100, a sliding sleeve 200 sleeved on the sliding rod 100, and a cutting knife 300 installed at the bottom of the sliding sleeve 200; the assembled structure is adopted, so that the adjustment is convenient, the disassembly, assembly and replacement of parts are convenient, and the use is convenient; the top of the sliding sleeve 200 is broken and bent upwards to form a flange 210, a first bolt 410 penetrates between the two flanges 210, and when the first bolt 410 is locked, the two flanges 210 are driven to abut against each other, so that the sliding sleeve 200 is locked on the sliding rod 100, and the sliding sleeve is preliminarily fixed; the outer wall of the bottom of the sliding sleeve 200 is fixedly provided with a clamping groove seat 220, the cutter 300 is fixed at the clamping groove seat 220 through a second bolt 420, and the cutter adopts a dismounting structure, so that the replacement of a new cutter and an old cutter is convenient, and the sharp cutting edge of the cutter is maintained; the side wall of the sliding rod 100 is provided with a first sliding groove 110, the first sliding groove 110 extends along the length direction of the sliding rod 100, the side wall of the sliding sleeve 200 is fixedly provided with a convex block 230 corresponding to the first sliding groove 110, the convex block 230 is provided with a threaded hole, an adjusting screw 510 penetrates through the threaded hole, the outer end of the adjusting screw 510 is fixedly provided with a hand wheel 520, the other end of the adjusting screw is fixedly provided with a fixture block 530, the fixture block 530 moves along the first sliding groove 110, the moving track of the sliding sleeve can be limited, the adjusting screw 510 screwed inwards can tightly support the fixture block 530, and the sliding sleeve 200 is locked.
The cutter assembly for slitting the adhesive tape is novel in structure, the cutter is mounted on the sliding sleeve, the sliding sleeve can move along the sliding rod and is fixed through the first bolt, and the sliding sleeve is reinforced and locked through the adjusting screw and the clamping block, so that the position of the cutter can be effectively fixed, and the cutter assembly is prevented from easily deviating; the adjustment operation is convenient, the interval of the cutter can be conveniently adjusted, so that different cutting slitting sizes are met, the universality is improved, and the production cost is reduced.
Further, the first sliding groove 110 is a T-shaped groove structure, the fixture block 530 includes a circular first block and a circular second block, a diameter of the first block is adapted to a width of a groove bottom of the first sliding groove 110, a diameter of the second block is adapted to a width of a groove opening of the first sliding groove 110, and the fixture block 530 can rotate inside the first sliding groove 110; on one hand, the sliding sleeve can slide along the first sliding groove through the clamping block; on the other hand, when the adjusting screw rod is screwed inwards, the clamping block is driven to push towards the direction of the bottom of the first sliding groove, and the clamping block can also rotate in the first sliding groove without influencing the pushing until the clamping block abuts against the bottom of the first sliding groove to be locked.
Further, the bottom of the sliding rod 100 is provided with a second sliding groove 120, the inner wall of the bottom of the sliding sleeve 200 is fixedly provided with a sliding block 240, and the sliding block 240 is matched with the second sliding groove 120 in shape and in sliding fit, so that the movement of the sliding sleeve can be further limited, and the sliding sleeve can be prevented from deviating.
Furthermore, a first jack 221 is formed at the card slot seat 220, a second jack 310 is formed at the end of the cutter 300, the first jack 221 and the second jack 310 are both in a prism hole structure, a prism 421 is fixedly arranged on the outer wall of the screw section of the second bolt 420, the prism 421 is matched with the first jack 221 and the second jack 310 in shape, and the cutter 300 is clamped at the first jack 221 and the second jack 310 through the prism 421 and locked through the second bolt 420; this structural design can make the firm card of cutter in the draw-in groove seat, prevents that the cutter from taking place the skew or rotating at the cutting slitting in-process.
Further, the sliding rod 100 is a square rod structure, and the shape of the sliding sleeve 200 is matched with the shape of the sliding rod 100, so that the sliding sleeve can be further prevented from rotating around the outer wall of the sliding rod.
Further, the sliding sleeve 200, the protrusion 230, the sliding block 240 and the slot seat 220 are integrated, so that the structural strength of the sliding sleeve is ensured, and the structural damage is prevented.
Furthermore, the side wall of the sliding rod 100 is marked with scale lines so as to adjust the position of the sliding sleeve, and the cutting width can be visually checked.
While the utility model has been described with reference to a preferred embodiment, it will be understood by those skilled in the art that various changes may be made and equivalents may be substituted for elements thereof without departing from the spirit and scope of the utility model. The present invention is not to be limited by the specific embodiments disclosed herein, and other embodiments that fall within the scope of the claims of the present application are intended to be within the scope of the present invention.
Claims (7)
1. The utility model provides an adhesive tape divides strip to use cutter unit spare which characterized in that:
the cutting device comprises a sliding rod and a sliding sleeve sleeved on the sliding rod, wherein a cutter is arranged at the bottom of the sliding sleeve;
the top of the sliding sleeve is broken and is bent upwards to form a flanging, a first bolt is arranged between the two flanging in a penetrating way, and when the first bolt is locked, the two flanging are driven to abut against each other so that the sliding sleeve is locked on the sliding rod;
a clamping groove seat is fixedly arranged on the outer wall of the bottom of the sliding sleeve, and the cutter is fixed at the clamping groove seat through a second bolt;
the side wall of the slide bar is provided with a first chute, the first chute extends along the length direction of the slide bar, the side wall of the slide sleeve corresponds to the first chute and is fixedly provided with a convex block, the convex block is provided with a threaded hole, an adjusting screw rod is arranged at the threaded hole in a penetrating manner, the outer end of the adjusting screw rod is fixedly provided with a hand wheel, the other end of the adjusting screw rod is fixedly provided with a clamping block, the clamping block moves along the first chute, and the adjusting screw rod screwed inwards can tightly push the clamping block and reinforce the locking slide sleeve.
2. The cutting blade assembly for slitting adhesive tapes according to claim 1, wherein:
the first sliding groove is of a T-shaped groove structure, the clamping block comprises a first block body and a second block body which are circular, the diameter of the first block body is matched with the width of the groove bottom of the first sliding groove, the diameter of the second block body is matched with the width of the groove opening of the first sliding groove, and the clamping block can rotate inside the first sliding groove.
3. The cutting blade assembly for slitting adhesive tapes according to claim 2, wherein:
the bottom of the sliding rod is provided with a second sliding groove, the inner wall of the bottom of the sliding sleeve is fixedly provided with a sliding block, and the sliding block is matched with the second sliding groove in a shape matched and in sliding fit.
4. The cutting blade assembly for slitting adhesive tapes according to claim 3, wherein:
the cutting tool comprises a clamping groove seat, a first jack, a second jack, a prism body, a first bolt, a second jack, a cutter and a cutter, wherein the clamping groove seat is provided with the first jack, the end part of the cutter is provided with the second jack, the first jack and the second jack are both in a prism hole structure, the outer wall of a screw section of the second bolt is fixedly provided with the prism body, the prism body is matched with the first jack and the second jack in shape, and the cutter is clamped at the first jack and the second jack through the prism body and locked through the second bolt.
5. The cutting blade assembly for slitting adhesive tapes according to claim 1, wherein:
the slide bar is square rod structure, and the shape of sliding sleeve and slide bar shape adaptation.
6. The cutting blade assembly for slitting adhesive tapes according to claim 1, wherein:
the sliding sleeve, the convex block, the sliding block and the clamping groove seat are of an integrated structure.
7. The cutting blade assembly for slitting adhesive tapes according to claim 1, wherein:
the side wall of the slide bar is marked with scale lines.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122651854.4U CN216335710U (en) | 2021-11-01 | 2021-11-01 | Cutting knife assembly for adhesive tape slitting |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122651854.4U CN216335710U (en) | 2021-11-01 | 2021-11-01 | Cutting knife assembly for adhesive tape slitting |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216335710U true CN216335710U (en) | 2022-04-19 |
Family
ID=81133761
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122651854.4U Active CN216335710U (en) | 2021-11-01 | 2021-11-01 | Cutting knife assembly for adhesive tape slitting |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216335710U (en) |
-
2021
- 2021-11-01 CN CN202122651854.4U patent/CN216335710U/en active Active
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