CN113146502A

CN113146502A - Slitting knife detects frock clamp

Info

Publication number: CN113146502A
Application number: CN202110294902.0A
Authority: CN
Inventors: 张良; 黄金辉
Original assignee: Tessonne New Energy Weinan Co ltd
Current assignee: Tessonne New Energy Weinan Co ltd
Priority date: 2021-03-19
Filing date: 2021-03-19
Publication date: 2021-07-23

Abstract

The invention discloses a slitting knife detection tool fixture which comprises a turntable mechanism, a rotating mechanism, a connecting mechanism and a knife diameter column, wherein the rotating mechanism is rotatably connected with the center of the turntable mechanism, the rotating mechanism is fixedly connected with the connecting mechanism, the connecting mechanism is detachably connected with the knife diameter column, and the knife diameter column is detachably connected with a slitting knife. The invention can fix the slitting knife on the knife warp post, is convenient to take, and the slitting knife is not easy to deviate at the central position during rotation detection; can reduce the finger contact and cut the cutter, finger contact divides the cutter and fish tail or the process of taking is collided with when having avoided detecting. Improve and detect cutter efficiency and reduce personnel's fish tail hidden danger.

Description

Slitting knife detects frock clamp

Technical Field

The invention relates to the technical field of detection tools, in particular to a slitting knife detection tool.

Background

In the current production process of batteries, abrasion of a component cutting edge is easily caused during cutting, the abraded cutting knife needs to be used again after secondary grinding, the notch of the cutting edge and the diameter of the ground cutting knife need to be detected before the ground cutting knife is used, and certain influence is exerted on whether the cut pole piece has a burr and wavy edge.

During the process of detecting the opening and the diameter of the knife edge, the knife needs to be manually taken up and manually rotated, so that accidental hand scratching and knife edge collision can be caused; although the existing turntable clamp can save detection time and reduce the collision of the cutting edge in the detection process, the cutter does not cause the deviation of an observation point at the center of a circle in the detection process and needs to be corrected by hand contact, and the personnel are easily scratched and the cutter collides in the correction process.

Disclosure of Invention

Aiming at the defects of the prior art, the invention aims to provide a slitting knife detection tool clamp.

In order to achieve the purpose, the invention adopts the following technical scheme:

the utility model provides a divide cutter to detect frock clamp, is including carousel mechanism, rotary mechanism, coupling mechanism and sword footpath post, rotary mechanism with the center of carousel mechanism is rotated and is connected, rotary mechanism with coupling mechanism fixed connection, coupling mechanism with removable the unloading of sword footpath post is connected, the sword footpath post is used for dismantling with dividing the cutter and is connected.

The turntable mechanism comprises a turntable platform and a turntable base which are connected with each other, the center of the turntable base is recessed inwards to form a cavity, and a through hole is formed in the turntable platform and is opposite to and communicated with the cavity; one end of the rotating mechanism can rotate in the cavity and the through hole; the other end penetrates out of the through hole to be fixedly connected with the connecting mechanism.

The rotating mechanism comprises a bearing, a raised column and a triangular connecting piece, the bearing is arranged in the cavity, one end of the raised column is fixedly connected with an inner hole of the bearing, and the other end of the raised column penetrates through the through hole; an inner cavity is arranged in the protruding column, one end of the triangular connecting piece is clamped into the inner cavity, and the other end of the triangular connecting piece is fixedly connected with the connecting mechanism.

The triangular connecting piece consists of a central column, a protruding part and a fixing piece; the protruding part is arranged at one end of the central column and matched with the inner cavity; the fixing piece is arranged at the other end of the central column, and the inner cavity is clamped.

It should be noted that, both sides of the fixing piece are provided with ejection mechanisms, the fixing piece is provided with a movable space for ejecting and retracting the ejection mechanisms, each ejection mechanism comprises a spring and a clamping block which are connected with each other, and the other end of the spring is fixedly connected with the inner wall of the movable space; and the inner wall of the inner cavity is provided with a clamping hole matched with the clamping block.

The connecting mechanism comprises a connecting chassis and a connecting part which are connected with each other, and the connecting part is in threaded connection with the tool diameter column.

It should be noted that the diameter of the tool diameter column satisfies the interference fit with the inner diameter of the slitting tool.

The invention has the beneficial effects that: the slitting knife can be fixed on the knife warp post, and is convenient to take, and the slitting knife is not easy to shift in the center position during rotation detection; can reduce the finger and contact and cut the cutter, finger contact divides the cutter and fish tail or the process of taking is collided with when having avoided detecting. Improve and detect cutter efficiency and reduce personnel's fish tail hidden danger.

Drawings

FIG. 1 is a schematic structural view of the present invention;

fig. 2 is a partial structural schematic view of the rotating mechanism in fig. 1;

FIG. 3 is a schematic view of the structure A in FIG. 1;

fig. 4 is a schematic structural diagram of B in fig. 1.

Detailed Description

The present invention will be further described with reference to the accompanying drawings, wherein the embodiments are based on the technical solution, and detailed embodiments and specific operation procedures are provided, but the protection scope of the present invention is not limited to the embodiments.

This embodiment provides a divide cutter to detect frock clamp, as shown in fig. 1, including carousel mechanism 1, rotary mechanism 2, coupling mechanism 3 and sword footpath post 4, rotary mechanism 2 with the center of carousel mechanism 1 is rotated and is connected, rotary mechanism 2 with 3 fixed connection of coupling mechanism, coupling mechanism 3 with sword footpath post 4 can be dismantled and be connected, sword footpath post 4 is used for dismantling with the branch cutter and is connected.

The general dividing and cutting knife used for battery production is a round dividing and cutting knife, the knife edge of the dividing and cutting knife needs to be ground after being worn so as to be reused, and the notch of the knife edge and the diameter of the knife need to be detected after being ground; during detection, the inner diameter of the dividing cutter is connected with the cutter diameter column, and the cutter diameter column is connected with the rotating mechanism through the connecting mechanism; when external force tangential to the cutter diameter column is applied to the cutter diameter column, the rotating mechanism connected with the cutter diameter column also rotates together, and the cutter diameter column drives the slitting knife connected with the cutter diameter column to rotate after rotating; therefore, in the process of detecting the slitting knife, even if the knife edge is not at the observation point, the slitting knife does not need to be corrected by hand contact or other objects, and the phenomenon that personnel scratches or knife edges collide with each other can be avoided; and because the rotating mechanism is rotationally connected with the center of the turntable mechanism, the observation point deviation caused by the fact that the slitting knife is not in the center of a circle can be avoided.

In this embodiment, as shown in fig. 1, the turntable mechanism 1 includes a turntable platform 11 and a turntable base 12 that are connected to each other, a center of the turntable base 12 is recessed inward to form a cavity 121, a through hole 111 is provided on the turntable platform 11, and the through hole 111 is opposite to and communicated with the cavity 121; one end of the rotating mechanism 2 can rotate in the cavity 121 and the through hole 111; the other end penetrates out of the through hole 111 to be fixedly connected with the connecting mechanism 3.

In this embodiment, as shown in fig. 1-2, the rotating mechanism 2 includes a bearing 21, a protruding column 22 and a triangular connecting piece 23, the bearing 21 is disposed in the cavity 121, one end of the protruding column 22 is fixedly connected with an inner hole of the bearing 21, and the other end penetrates through the through hole 111; an inner cavity 221 is formed in the protruding column 22, one end of the triangular connecting piece 23 is clamped into the inner cavity 221, and the other end of the triangular connecting piece is fixedly connected with the connecting mechanism 3.

Through setting up above-mentioned structure, can make things convenient for the assembler to assemble, work as simultaneously when rotary mechanism takes place to damage, replace the internals more easily.

In this embodiment, as shown in fig. 1 to 4, the triangular connecting member 23 is composed of a central pillar 231, a protruding portion 232 and a fixing member 233; the protruding part 232 is disposed at one end of the central pillar 231 and is matched with the inner cavity 221; the fixing member 233 is disposed at the other end of the central pillar 231, and the inner cavity 221 is clamped.

In this embodiment, as shown in fig. 1 and 4, two sides of the fixing member 233 are respectively provided with an ejection mechanism 5, the fixing member 233 is provided with a movable space 6 for the ejection and retraction of the ejection mechanism 5, the ejection mechanism 5 includes an interconnecting latch 51 and a spring 52, and the other end of the spring 52 is fixedly connected with the inner wall of the movable space 6; the inner wall of the inner cavity 221 is provided with a clamping hole 2211 matched with the clamping block 51. By the arrangement of the structure, in the assembling process, when the triangular connecting piece extends into the inner cavity, the ejecting mechanism is abutted by the inner wall of the inner cavity, at the moment, the clamping block retracts into the movable space, and the spring is compressed; when the clamping block is matched with the clamping hole, the spring is restored and ejects out the clamping block; so that the fixing piece is clamped with the inner cavity, and finally the triangular connecting piece is clamped with the protruding column.

In this embodiment, as shown in fig. 1, the connecting mechanism 3 includes a connecting base plate 31 and a connecting portion 32 connected to each other, and the connecting portion 32 is screwed to the tool diameter post 4. Through setting up above-mentioned structure, conveniently replace the sword footpath post.

In this embodiment, as shown in fig. 1, the diameter of the tool diameter column 4 satisfies the interference fit with the inner diameter of the splitting tool. In the structure, the diameter size of the cutter diameter column can be changed according to the inner diameter of the dividing cutter, so that the cutter diameter column can be suitable for cutters of various specifications.

When a user uses the dividing cutter to detect the tool clamp, the user only needs to connect the inner diameter of the dividing cutter with the cutter diameter column and rotate the cutter diameter column to observe the cutter edge and the diameter of the dividing cutter, and if the cutter edge and the diameter do not meet the cutter using standard, the cutter needs to be ground again and then is detected again.

Various corresponding changes and modifications can be made by those skilled in the art according to the above technical solutions and concepts, and all such changes and modifications should be included in the scope of the present invention as claimed.

Claims

1. The utility model provides a divide cutter to detect frock clamp, its characterized in that, including carousel mechanism (1), rotary mechanism (2), coupling mechanism (3) and sword footpath post (4), rotary mechanism (2) with the center of carousel mechanism (1) is rotated and is connected, rotary mechanism (2) with coupling mechanism (3) fixed connection, coupling mechanism (3) with sword footpath post (4) can be dismantled and be connected, sword footpath post (4) are used for dismantling with the branch cutter and are connected.

2. The slitting knife detecting tool clamp according to claim 1, wherein the turntable mechanism (1) comprises a turntable platform (11) and a turntable base (12) which are connected with each other, the center of the turntable base (12) is recessed inwards to form a cavity (121), a through hole (111) is formed in the turntable platform (11), and the through hole (111) is opposite to and communicated with the cavity (121); one end of the rotating mechanism (2) can rotate in the cavity (121) and the through hole (111); the other end penetrates out of the through hole (111) and is fixedly connected with the connecting mechanism (3).

3. The slitting knife detecting tool clamp according to claim 2, wherein the rotating mechanism (2) comprises a bearing (21), a protruding column (22) and a triangular connecting piece (23), the bearing (21) is arranged in the cavity (121), one end of the protruding column (22) is fixedly connected with an inner hole of the bearing (21), and the other end of the protruding column penetrates through the through hole (111); an inner cavity (221) is formed in the protruding column (22), one end of the triangular connecting piece (23) is clamped into the inner cavity (221), and the other end of the triangular connecting piece is fixedly connected with the connecting mechanism (3).

4. The slitting knife detecting tool clamp according to claim 3, wherein the triangular connecting piece (23) consists of a central column (231), a protruding part (232) and a fixing piece (233); the protruding part (232) is arranged at one end of the central column (231) and is matched with the inner cavity (221); the fixing piece (233) is arranged at the other end of the central column (231), and the inner cavity (221) is clamped.

5. The slitting knife detecting tool clamp according to claim 4, wherein the two sides of the fixing piece (233) are respectively provided with an ejecting mechanism (5), the fixing piece (233) is provided with a movable space (6) for ejecting and retracting the ejecting mechanism (5), the ejecting mechanism (5) comprises a clamping block (51) and a spring (52) which are connected with each other, and the other end of the spring (52) is fixedly connected with the inner wall of the movable space (6); the inner wall of the inner cavity (221) is provided with a clamping hole (2211) matched with the clamping block (51).

6. The slitting cutter detecting tool clamp according to claim 1, wherein the connecting mechanism (3) comprises a connecting base plate (31) and a connecting portion (32) which are connected with each other, and the connecting portion (32) is in threaded connection with the cutter diameter column (4).

7. The slitting cutter detecting tool clamp according to claim 1, wherein the diameter of the cutter diameter column (4) is in interference fit with the inner diameter of the slitting cutter.