CN216442685U

CN216442685U - PP film is with cutting mechanism

Info

Publication number: CN216442685U
Application number: CN202123335284.4U
Authority: CN
Inventors: 黄海燕
Original assignee: Jinbaoli Jiangsu New Energy Technology Co ltd
Current assignee: Jinbaoli Jiangsu New Energy Technology Co ltd
Priority date: 2021-12-28
Filing date: 2021-12-28
Publication date: 2022-05-06
Anticipated expiration: 2031-12-28

Abstract

The utility model discloses a cutting mechanism for a pp film, and particularly relates to the field of cutting machines, which comprises a workbench and a guide rod on the upper surface of the workbench, wherein a blade is arranged on the outer surface of the guide rod, fixed blocks are fixedly arranged on two sides of the upper surface of the workbench, an adjusting groove is formed in a sliding block, a limiting groove is formed in one side of the inner wall of a slot, a compression spring sleeved on the outer surface of an adjusting rod is arranged in the adjusting groove, and a limiting rod penetrating through the adjusting groove and extending into the limiting groove is fixedly connected to one side surface of a stop block. According to the utility model, the sliding block and the adjusting rod inserted into one side surface of the sliding block are arranged, so that the blade has an effect of convenient replacement and stability, when the blade needs to be replaced, the adjusting rod is pulled at first, the stop block can extrude the compression spring in the adjusting groove when the adjusting rod moves outwards, and then the stop block moves to drive the limiting rod to move out of the limiting groove on one side of the slot.

Description

PP film is with cutting mechanism

Technical Field

The utility model relates to the technical field of cutting machines, in particular to a cutting mechanism for a pp film.

Background

The cutting machine is used for cutting and cutting sheets in various industries, and does not need any die; the cutting machine is controlled by system software, then a product is directly cut, and a computer transmits corresponding instructions to the cutting machine as long as corresponding parameters are set on an operation platform; the cutting machine carries out rapid cutting according to the received design draft, and the automatic program is high; the operation is simple.

The existing pp film cutting machine needs to frequently use a blade to cut materials when in use, so that the aging speed of the blade is high, but the blade needs to be integrally detached from a clamping frame by a screw and then replaced when in replacement, the method is simple and convenient, but the screw is easy to rust, and the stability of the blade is reduced when in cutting.

SUMMERY OF THE UTILITY MODEL

In order to overcome the above-mentioned drawbacks of the prior art, embodiments of the present invention provide a cutting mechanism for pp films, which solves the above-mentioned problems of the prior art.

In order to achieve the purpose, the utility model provides the following technical scheme: a cutting mechanism for pp films comprises a workbench and a guide rod on the upper surface of the workbench, wherein the outer surface of the guide rod is provided with a blade, fixed blocks are fixedly arranged on both sides of the upper surface of the workbench, the guide rod is positioned between the two fixed blocks, the outer surface of the guide rod is connected with a cutting component in a sliding way, the cutting component comprises a slide block, the bottom surface of the slide block is provided with a slot, the blade is positioned inside the slot, the inside of the sliding block is provided with an adjusting groove, one side of the inner wall of the slot is provided with a limit groove, an adjusting rod extending into the adjusting groove is inserted into one side surface of the sliding block, a stop block is fixedly arranged at one end of the adjusting rod, the inside of adjustment tank is equipped with the cover and establishes the compression spring who adjusts the pole surface, a side fixedly connected with of dog runs through the adjustment tank and extends to the gag lever post of spacing inslot portion.

Preferably, the upper surface of workstation is equipped with two centre gripping subassemblies, the centre gripping subassembly includes the clamping piece of fixed mounting in workstation upper surface both sides, the top surface of clamping piece is seted up threaded hole, the fixing bolt who is equipped with threaded hole threaded connection is inserted to the top surface of clamping piece.

Preferably, the adjusting rod, the stop block and the limiting rod are integrated, one end of the compression spring is fixedly connected with one side face of the stop block, and the other end of the compression spring is tightly attached to one side of the inner wall of the adjusting groove.

Preferably, the outer surface of the blade is provided with two through holes, the through holes and the limiting groove are in the same horizontal line, and the limiting rod penetrates through the through holes and extends to the inner part of the limiting groove.

Preferably, the clamping piece is provided with two plates which are placed up and down, and the threaded hole is located in the upper plate.

Preferably, the top surface of the fixing bolt is fixedly provided with a fastening ring, the upper surface of the workbench is provided with a groove, and the clamping assemblies are positioned on two sides of the inner wall of the groove.

Preferably, the bottom surface of the fixing bolt is fixedly provided with an anti-abrasion block, and the diameter of the anti-abrasion block is larger than that of the fixing bolt.

The utility model has the technical effects and advantages that:

1. through setting up the slider to and the regulation pole of establishing is inserted to the slider side, can make the blade have the effect of being convenient for change, and have stability, when the blade need be changed, at first will adjust the pole pulling, adjust the pole when outwards moving, can make the dog extrude compression spring in the inside of adjustment tank, the removal of dog will drive the spacing groove that the gag lever post removed slot one side after that.

2. Through setting up the centre gripping subassembly, can make the film spacing, when the device normal use, at first fill in the inside of two clamping pieces respectively with the both sides edge of film, rotate the gim peg after that, let gim peg and screw hole threaded connection, then push down the upper surface of film.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention.

FIG. 2 is a schematic side sectional view of a slider according to the present invention.

Fig. 3 is a schematic structural view of the clip of the present invention.

Fig. 4 is a schematic view of the overall structure of the stop lever of the present invention.

The reference signs are: 1. a work table; 2. a fixed block; 3. a guide bar; 4. cutting the assembly; 401. a slider; 402. an adjustment groove; 403. a limiting groove; 404. adjusting a rod; 4041. a limiting rod; 405. a stopper; 406. a compression spring; 5. a groove; 6. a clamping assembly; 601. a clip; 602. a threaded hole; 603. a fixing bolt; 604. a fastening ring; 605. an anti-abrasion block; 7. a blade; 701. and (4) a slot.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention is described in further detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the utility model and are not intended to limit the utility model.

The cutting mechanism for pp films as shown in fig. 1-4 comprises a workbench 1 and a guide rod 3 on the upper surface of the workbench 1, wherein a blade 7 is arranged on the outer surface of the guide rod 3, fixed blocks 2 are fixedly arranged on both sides of the upper surface of the workbench 1, the guide rod 3 is positioned between the two fixed blocks 2, a cutting component 4 is slidably connected on the outer surface of the guide rod 3, the cutting component 4 comprises a slider 401, a slot 701 is formed on the bottom surface of the slider 401, the blade 7 is positioned inside the slot 701, an adjusting groove 402 is formed inside the slider 401, a limiting groove 403 is formed on one side of the inner wall of the slot 701, an adjusting rod 404 extending into the adjusting groove 402 is inserted into one side surface of the slider 401, a stop 405 is fixedly arranged at one end of the adjusting rod 404, a compression spring 406 sleeved on the outer surface of the adjusting rod 404 is arranged inside the adjusting groove 402, a limiting rod 4041 extending into the limiting groove 403 through the adjusting groove 402 is fixedly connected to one side surface of the stop 405, through setting up slider 401 to and the regulation pole 404 of establishing is inserted to slider 401 one side, can make blade 7 have the effect of being convenient for change, and have stability, when blade 7 need change, at first with adjusting pole 404 pulling, adjust pole 404 when outwards moving, can make dog 405 extrude compression spring 406 in the inside of adjustment tank 402, the removal of dog 405 will drive gag lever post 4041 and move out the spacing groove 403 of slot 701 one side, wherein the setting of compression spring 406 can make the setting of adjusting pole 404 have the effect of automatic recovery.

Through setting up the upper surface of workstation 1 and being equipped with two centre gripping subassemblies 6, centre gripping subassembly 6 includes the clamping piece 601 of fixed mounting in workstation 1 upper surface both sides, and screw hole 602 is seted up to the top surface of clamping piece 601, and the fixing bolt 603 that is equipped with screw hole 602 threaded connection is inserted to the top surface of clamping piece 601, can make the film spacing.

Through setting up regulation pole 404, dog 405 and gag lever post 4041 formula as an organic whole, one end and a side fixed connection of dog 405 of compression spring 406, and the other end of compression spring 406 closely laminates with inner wall one side of adjustment tank 402, and wherein adjustment tank 402, spacing groove 403, regulation pole 404, dog 405, compression spring 406 are equipped with two respectively, can make blade 7 have stability when fixed.

The outer surface of the blade 7 is provided with two through holes, the through holes and the limiting groove 403 are in the same horizontal line, and the limiting rod 4041 penetrates through the through holes and extends to the inside of the limiting groove 403, so that the blade 7 has the effect of being penetrated by the limiting rod 4041, and installation is facilitated.

Two plates are arranged through the clamping piece 601 and are placed up and down, and the threaded hole 602 is located in the upper plate and facilitates placement of the film.

The fastening ring 604 is fixedly mounted on the top surface of the fixing bolt 603, the groove 5 is formed in the upper surface of the workbench 1, and the clamping assemblies 6 are located on two sides of the inner wall of the groove 5, so that force can be applied when the fixing bolt 603 is rotated conveniently.

The anti-abrasion block 605 is fixedly installed on the bottom surface of the fixing bolt 603, and the diameter of the anti-abrasion block 605 is larger than that of the fixing bolt 603, so that the film is prevented from being abraded.

The working principle of the utility model is as follows: when a pp film needs to be placed above the workbench 1 for cutting, the film is firstly placed in the groove 5, then two side edges of the film are respectively plugged into the two clamping pieces 601, then the fastening ring 604 is held by hand to rotate the fixing bolt 603, the fixing bolt 603 is in threaded connection with the threaded hole 602, then the lower surface of the wear-resistant block 605 presses the upper surface of the film, then the sliding block 401 is slid to cut the film by the blade 7, when the blade 7 needs to be replaced, only the blade 7 needs to be pulled out from the inside of the slot 701, firstly the adjusting rod 404 is pulled out from the opening on one side surface of the sliding block 401, firstly the adjusting rod 404 is held by hand and then pulled outwards, at the moment, when the pulled-out adjusting rod 404 moves outwards, the stop block 405 can simultaneously move outwards, meanwhile, when the stop block 405 is moved, the compression spring 406 is squeezed, and the compression spring 406 is squeezed in the adjusting groove 402, so as to facilitate automatic recovery, then the movement of the stopper 405 will drive the stopper 4041 to move out of the stopper groove 403 on one side of the slot 701, so that the stopper 4041 can be removed from the through hole on the surface of the blade 7, and a new blade 7 can be inserted again.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a pp film is with cutting mechanism, includes workstation (1) to and guide arm (3) of workstation (1) upper surface, the surface of guide arm (3) is equipped with blade (7), its characterized in that: the equal fixed mounting in upper surface both sides of workstation (1) has fixed block (2), guide arm (3) are located between two fixed blocks (2), the surface sliding connection of guide arm (3) has cutting assembly (4), cutting assembly (4) include slider (401), slot (701) have been seted up to the bottom surface of slider (401), blade (7) are located the inside of slot (701), the inside of slider (401) is equipped with adjustment tank (402), spacing groove (403) have been seted up to inner wall one side of slot (701), a side of slider (401) is inserted and is equipped with regulation pole (404) that extend to adjustment tank (402) inside, the one end fixed mounting of adjusting pole (404) has dog (405), the inside of adjustment tank (402) is equipped with the cover and is established compression spring (406) of adjusting pole (404) surface, a side fixedly connected with of dog (405) runs through adjustment tank (402) and extends to spacing groove (403) in And a part limiting rod (4041).

2. The cutting mechanism for pp films as claimed in claim 1, wherein: the upper surface of workstation (1) is equipped with two centre gripping subassemblies (6), centre gripping subassembly (6) are including clamping piece (601) of fixed mounting in workstation (1) upper surface both sides, screw hole (602) are seted up to the top surface of clamping piece (601), the top surface of clamping piece (601) is inserted and is equipped with gim peg (603) with screw hole (602) threaded connection.

3. The cutting mechanism for pp films as claimed in claim 1, wherein: the adjusting rod (404), the stop block (405) and the limiting rod (4041) are integrated, one end of the compression spring (406) is fixedly connected with one side face of the stop block (405), and the other end of the compression spring (406) is tightly attached to one side of the inner wall of the adjusting groove (402).

4. The cutting mechanism for pp films as claimed in claim 1, wherein: the outer surface of the blade (7) is provided with two through holes, the through holes and the limiting groove (403) are in the same horizontal line, and the limiting rod (4041) penetrates through the through holes and extends to the inside of the limiting groove (403).

5. A cutting mechanism for pp films as claimed in claim 2, wherein: the clamping piece (601) is provided with two plates which are placed up and down, and the threaded hole (602) is located in the upper plate.

6. A cutting mechanism for pp films as claimed in claim 2, wherein: the top surface of the fixing bolt (603) is fixedly provided with a fastening ring (604), the upper surface of the workbench (1) is provided with a groove (5), and the clamping components (6) are positioned on two sides of the inner wall of the groove (5).

7. A cutting mechanism for pp films as claimed in claim 2, wherein: the bottom surface of the fixing bolt (603) is fixedly provided with an anti-abrasion block (605), and the diameter of the anti-abrasion block (605) is larger than that of the fixing bolt (603).