CN211466633U - Patch cutting knife mold - Google Patents

Patch cutting knife mold Download PDF

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Publication number
CN211466633U
CN211466633U CN201921594878.7U CN201921594878U CN211466633U CN 211466633 U CN211466633 U CN 211466633U CN 201921594878 U CN201921594878 U CN 201921594878U CN 211466633 U CN211466633 U CN 211466633U
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CN
China
Prior art keywords
patch
cutting
sleeve
blade disc
cutting die
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Active
Application number
CN201921594878.7U
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Chinese (zh)
Inventor
孔新亮
孙文兵
王敬
李家祯
李艳霞
李绍霞
刘玉芳
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Rizhao Tianyi Biomedical Technology Co ltd
Original Assignee
Rizhao Tianyi Biomedical Technology Co ltd
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Priority to CN201921594878.7U priority Critical patent/CN211466633U/en
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Abstract

The utility model provides a patch cuts cutting die mainly relates to patch preparation field. The utility model provides a patch cuts cutting die, includes cluster axle and blade disc, the blade disc sets up a plurality ofly, the blade disc middle part is the sleeve, blade disc edge is the cutting edge, and is a plurality of fixed connection can all be dismantled with the cluster axle to the sleeve, the cluster axle both ends set up fixed cover, fixed cover is used for right the sleeve carries on spacingly. The beneficial effects of the utility model reside in that: the utility model discloses can accomplish the vertical shearing of patch raw and other materials through the rotation of cutting die, need not remove raw and other materials, make raw and other materials can not warp the fold when cutting, ensure the accuracy of patch size.

Description

Patch cutting knife mold
Technical Field
The utility model relates to a patch preparation field specifically is a patch cuts cutting die.
Background
The patch, namely the hernia repair patch, is mainly applied to repair abdominal wall hernia, wherein organs or tissues in abdominal cavities of abdominal wall hernia are bulged from weak areas or defects of the abdominal wall. The patches widely used at present are mainly made of polypropylene, expanded polytetrafluoroethylene, polyester and other materials, and after the raw materials are subjected to ultrasonic cleaning, the raw materials need to be cut to be in the size of a finished product. At present, the raw material is mainly pulled by a cutting machine, and the cutting processing of the patch is finished by utilizing the vertical cutting of a cutter. However, this method requires the material to be pulled and moved or conveyed, and since the material is stored in a roll, the material is pulled or moved in a flat state, which causes wrinkles to be misaligned, and the patch is cut out irregularly, thereby affecting the processing of the patch.
SUMMERY OF THE UTILITY MODEL
For solving prior art's not enough, the utility model provides a patch cuts cutting die, it can accomplish the vertical shearing of patch raw and other materials through the rotation of cutting die, need not remove raw and other materials, makes raw and other materials can not warp the fold when cutting, ensures the accuracy of patch size.
The utility model discloses a realize above-mentioned purpose, realize through following technical scheme:
the utility model provides a patch cuts cutting die, includes cluster axle and blade disc, the blade disc sets up a plurality ofly, the blade disc middle part is the sleeve, blade disc edge is the cutting edge, and is a plurality of fixed connection can all be dismantled with the cluster axle to the sleeve, the cluster axle both ends set up fixed cover, fixed cover is used for right the sleeve carries on spacingly.
And a plurality of cutter heads are linearly and uniformly distributed on the tandem shaft.
The patch cutting knife die further comprises a plurality of spacing sleeves, and the spacing sleeves are arranged between every two adjacent sleeves.
The tandem axle both ends bearing is connected same support body, the support body bottom sets up the slide rail, set up the sliding part that suits with the slide rail on the support body.
Contrast prior art, the beneficial effects of the utility model are that:
the utility model discloses concatenate the blade disc and constitute the cutting die on the cluster axle, drive the roll of blade disc on cutting platform through the cluster axle, can carry out vertical cutting to the raw and other materials of laying on the platform, the width of the patch is promptly apart from between every two adjacent blade discs. Through the rolling cutting of the cutting die, the patch raw material is cut into vertical long strips, and then the cutting process of the patch can be completed through the subsequent hand hay cutter fixed-length cutting. The raw material of the patch cannot be wrinkled and deformed by rolling cutting of the cutting die on the cutting table, so that the cutting size of the patch is guaranteed.
Drawings
FIG. 1 is a schematic structural diagram of embodiment 1 of the present invention;
fig. 2 is a schematic structural diagram of embodiment 2 of the present invention.
Reference numerals shown in the drawings: 1. a tandem shaft; 2. a cutter head; 3. a sleeve; 4. a blade; 5. fixing a sleeve; 6. a spacer sleeve; 7. a frame body; 8. a slide rail; 9. a sliding part.
Detailed Description
The present invention will be further described with reference to the accompanying drawings and specific embodiments. It should be understood that these examples are for illustrative purposes only and are not intended to limit the scope of the present invention. Furthermore, it should be understood that various changes or modifications of the present invention may be made by those skilled in the art after reading the teachings of the present invention, and these equivalents also fall within the scope defined in the present application.
As shown in fig. 1-2, a patch cutting die, including cluster 1 and blade disc 2, blade disc 2 sets up a plurality ofly, 2 middle parts of blade disc are sleeve 3, 2 edge part of blade disc are cutting edge 4, and are a plurality of sleeve 3 all can overlap on cluster 1 to it is fixed for the cluster. Fixed cover 5 is set up at 1 both ends of cluster axle, fixed cover 5 be used for right sleeve 3 carries on spacingly, prevents that the sleeve from driving the break bar and taking place axial displacement on the cluster axle to the width size of guarantee patch. The string shaft drives the cutter head to roll on the cutting platform, raw materials laid on the platform can be vertically cut, the raw materials of the patch are flatly laid on the cutting table, and the patch does not move, so that the raw materials of the patch can not generate folds and deformation, and the cutting size of the patch is ensured.
Specifically, a plurality of cutterheads 2 are linearly and uniformly distributed on the tandem shaft 1. The width of each two adjacent cutter heads is the width size of the patch.
The patch cutting knife die further comprises a plurality of spacing sleeves 6, and the spacing sleeves 6 are arranged between every two adjacent sleeves 3. Through the arrangement of the spacer sleeve, the cutter discs are positioned, the size between the two cutter discs is ensured, and the width size of the patch is ensured.
Specifically, the bearings at two ends of the string shaft 1 are connected with the same frame body 7, the bottom of the frame body 7 is provided with a slide rail 8, and the frame body 7 is provided with a sliding part 9 matched with the slide rail. The support body passes through the cooperation of sliding part and slide rail, makes the support body can the translation on the slide rail to the cutting die that makes and the cutting bed contact rolls, and the cutting is rolled to the raw and other materials of laying on the bisection cutting bed, the displacement of support body can pass through power unit drive such as cylinder, electronic jar, makes the cutting die carry out stable cutting to the raw and other materials of laying on the bisection cutting bed, and the cutting quality is higher.
Example 1:
the utility model provides a patch cutting die, includes tandem 1 and blade disc 2, the tandem is the metal axle, the blade disc is circular, blade disc 2 has a plurality ofly. The cutter heads 2 are linearly and uniformly distributed on the tandem shaft 1. The middle part of the cutter head 2 is welded with a sleeve 3, the inner diameter of the sleeve is consistent with the outer diameter of the tandem shaft, the edge part of the cutter head 2 is provided with a cutting edge 4, the sleeve 3 is detachably and fixedly connected with the tandem shaft 1, in the embodiment, the side wall of the tandem shaft is provided with an axial long groove, and the sleeve is connected with the tandem shaft through the long groove key. Fixed cover 5 of 1 both ends installation of cluster axle, set up the screw hole on the fixed cover lateral wall, the downthehole fastening bolt that screws of screw has, through fastening bolt in the downthehole screwing of screw, fixes fixed cover at the both ends of cluster axle, both ends this moment fixed cover presss from both sides the sleeve clamp on the blade disc tightly on the cluster axle, right sleeve 3 carries on spacingly. In this embodiment, the spacer sleeve 6 is sleeved on the string shaft, and is filled between every two adjacent sleeves 3 to position the distance between two adjacent cutter heads. The thickness of the spacer sleeve is milled automatically according to the requirement.
In the embodiment, the cutting die can cut the raw materials by utilizing the manual rolling of 1-2 persons and depending on the self gravity and the sharpness of the cutting die. However, the operation mode depends on manpower excessively, and the trend of the cutting die cannot be accurately controlled by manual operation, so that the cutter grooves matched with the cutter wheel are preset on the cutting table and the operation is easier.
Example 2:
to embodiment 1, in this embodiment 1 both ends bearing of tandem connects same support body 7, cutting bed both sides installation slide rail 8 of support body 7 below, 7 bottom installation of support body and slide rail sliding connection's sliding part (slider or pulley) can install cylinder or electronic jar at the cutting bed tail end, promote the support body and make it along slide rail rectilinear movement, make the cutting die roll on the cutting bed, accomplish the cutting of patch.

Claims (4)

1. The utility model provides a patch cutting die, includes cluster axle (1) and blade disc (2), its characterized in that: cutterhead (2) set up a plurality ofly, cutterhead (2) middle part is sleeve (3), cutterhead (2) edge part is cutting edge (4), and is a plurality of fixed connection can all be dismantled with cluster axle (1) in sleeve (3), cluster axle (1) both ends set up fixed cover (5), fixed cover (5) are used for right sleeve (3) carry on spacingly.
2. A patch cutting die according to claim 1, wherein: the cutter heads (2) are linearly and uniformly distributed on the tandem shaft (1).
3. A patch cutting die according to claim 1, further comprising a plurality of spacers (6), characterized in that: the spacing sleeve (6) is arranged between every two adjacent sleeves (3).
4. A patch cutting die according to any one of claims 1-3, wherein: the support is characterized in that bearings at two ends of the tandem shaft (1) are connected with the same support body (7), a sliding rail (8) is arranged at the bottom of the support body (7), and a sliding part (9) matched with the sliding rail is arranged on the support body (7).
CN201921594878.7U 2019-09-24 2019-09-24 Patch cutting knife mold Active CN211466633U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201921594878.7U CN211466633U (en) 2019-09-24 2019-09-24 Patch cutting knife mold

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201921594878.7U CN211466633U (en) 2019-09-24 2019-09-24 Patch cutting knife mold

Publications (1)

Publication Number Publication Date
CN211466633U true CN211466633U (en) 2020-09-11

Family

ID=72364528

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201921594878.7U Active CN211466633U (en) 2019-09-24 2019-09-24 Patch cutting knife mold

Country Status (1)

Country Link
CN (1) CN211466633U (en)

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