CN109853214B

CN109853214B - Cloth cutting device for mask processing

Info

Publication number: CN109853214B
Application number: CN201910074691.2A
Authority: CN
Inventors: 蔡丰富
Original assignee: Anhui Xinli Cleaning Products Co ltd
Current assignee: Anhui Xinli Cleaning Products Co ltd
Priority date: 2019-01-25
Filing date: 2019-01-25
Publication date: 2020-08-04
Anticipated expiration: 2039-01-25
Also published as: CN109853214A

Abstract

The invention relates to the technical field of mask processing, and provides a cloth cutting device for mask processing, which comprises a workbench, wherein two ends of the workbench are provided with side plates, the top ends of the side plates are fixedly provided with transverse plates, the front ends of the transverse plates are provided with first air cylinders, one ends of the first air cylinders, which are far away from the transverse plates, are connected with sliding plates, two ends of the sliding plates are in sliding connection with the side plates, the lower end surfaces of the sliding plates are provided with second air cylinders, one ends of the second air cylinders, which are far away from the sliding plates, are connected with a knife box, the front ends and the lower ends of the knife box are respectively provided with square holes, a knife holder is arranged inside the knife box, the lower ends of the knife holders are provided with cutting knives, the cutting knives penetrate through the square holes at the lower ends of the knife box and extend to the outside of the knife box, and the front ends of the knife box are provided with first, keeping the flatness and improving the processing precision of the cloth and the finished product quality of the mask.

Description

Cloth cutting device for mask processing

Technical Field

The invention relates to the technical field of mask processing, in particular to a cloth cutting device for mask processing.

Background

The mask is a sanitary article, and is generally a tool which is worn at the mouth and nose part and is used for filtering air entering the mouth and nose so as to prevent harmful gas, smell and spray from entering and exiting the mouth and nose of a wearer.

In the production process of gauze mask, need tailor the size that needs with the monoblock cloth earlier and carry out follow-up processing again, current cloth tailors equipment structure singleness, lacks the device that is used for pressing from both sides tight fixed cloth, and the easy not hard up off tracking of when tailorring, the cloth stacks together for a long time in addition, appears curling easily and the unevenness, will influence the machining precision of cloth like this, leads to the size error of appearing after tailorring, has reduced the finished product quality of gauze mask.

Disclosure of Invention

Technical problem to be solved

Aiming at the defects of the prior art, the invention provides the cloth cutting device for processing the mask, which overcomes the defects of the prior art, has reasonable design and compact structure, fixes the cloth in the cutting process, can ensure that the cloth is not curled any more, keeps flat and improves the processing precision of the cloth and the finished product quality of the mask.

(II) technical scheme

In order to achieve the purpose, the invention is realized by the following technical scheme:

a cloth cutting device for mask processing comprises a workbench, wherein side plates are arranged at two ends of the workbench, a transverse plate is fixedly mounted at the top ends of the side plates, a first air cylinder is arranged at the front end of the transverse plate, one end, far away from the transverse plate, of the first air cylinder is connected with a sliding plate, two ends of the sliding plate are slidably connected with the side plates, a second air cylinder is arranged on the lower end face of the sliding plate, one end, far away from the sliding plate, of the second air cylinder is connected with a knife box, square holes are formed in the front end and the lower end of the knife box, a knife holder is arranged inside the knife box, a cutting knife is arranged at the lower end of the knife holder, the cutting knife penetrates through the square hole in the lower end of the knife box and extends to the outside of the knife box, a first bolt is arranged at the front end of the knife box, a screw of the first bolt penetrates through the square hole in the front end of the knife, two strutting arrangement's top surface fixed mounting places the platform, the both ends of placing the platform are equipped with the electro-magnet, the both sides of placing the platform all are equipped with the mobile device, the top fixed mounting of mobile device has primary shaft bearing, two rotate between the primary shaft bearing and be connected with the compress roller, two the equal fixed mounting in one side that the curb plate is relative has the connecting plate, and the connecting plate is located between dress sword box and the compress roller, the first spring of below fixedly connected with of curb plate one end is kept away from to the connecting plate, the one end fixedly connected with iron plate of connecting plate is kept away from to first spring, two one side that the connecting plate is close to the diaphragm all is equipped with clamping device, and clamping device and curb plate fixed connection.

Preferably, strutting arrangement includes the box body, roof and interior diapire are equipped with shock pad and lower shock pad respectively in the box body, the below fixed mounting who goes up the shock pad has the stand, be equipped with the second spring on the stand, both sides fixedly connected with support column of stand lower extreme, the one end and the box inner wall fixed connection of stand, two are kept away from to the support column fixed mounting has the third spring between the support column.

Preferably, the two supporting columns and the lower shock pad are arranged in a triangular shape.

Preferably, the mobile device comprises a motor, a reciprocating screw rod is fixedly mounted at the output end of the motor, a second bearing seat is arranged at one end, away from the motor, of the reciprocating screw rod, a base is sleeved on the outer surface of the reciprocating screw rod, and the base is fixedly connected with the first bearing seat.

Preferably, the motor is fixedly arranged on the upper end surface of the workbench through a bracket.

Preferably, the clamping device comprises a fixing plate, the fixing plate is fixedly installed on the side plate, a second bolt is arranged at one end, away from the side plate, of the fixing plate, a screw of the second bolt penetrates through the fixing plate, and a base plate is fixedly connected to the lower end of the second bolt.

Preferably, the second bolt is connected with the fixing plate through a thread.

Preferably, the iron block is positioned right above the electromagnet.

(III) advantageous effects

The embodiment of the invention provides a cloth cutting device for mask processing, which has the following beneficial effects:

(1) according to the invention, through the clamping device, two corners of the cloth can be fixed on the workbench, the cloth is paved, the electromagnet is electrified to attract the iron block, two sides of the cloth are fixed, and the cloth is cut at the moment, so that the conditions of wrinkling and deviation of the cloth can be avoided, and the cutting precision and the finished product quality of the mask are improved.

(2) According to the cloth cutting machine, a certain number of cutters can be arranged according to the size requirement through the cutter box, so that the purpose of cutting cloth can be achieved, the cutting time can be saved, and the cutting efficiency can be improved.

(3) According to the cloth cutting machine, the first air cylinder pushes the sliding plate to move, and the sliding plate drives the knife containing box to move, so that the cutting knife can move forwards and backwards, and the purpose of cutting cloth is achieved.

(4) The base can move back and forth on the reciprocating screw rod by driving the reciprocating screw rod to rotate through the motor, when the cloth is curled and uneven, the base moves to drive the cloth pressing roller to roll on the cloth to press the cloth flat without curling, so that the cutting size is more accurate, and the quality of finished products of the mask can be improved.

(5) The invention can reduce the vibration generated by the contact between the cutter and the workbench during cutting through the supporting device, improve the cutting quality, reduce the influence of external vibration on cutting, and avoid the problems of cutter deviation and the like caused by external vibration.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the drawings without creative efforts.

FIG. 1 is a front view of the main body of the present invention;

FIG. 2 is a schematic top view of the main body of the present invention;

FIG. 3 is an enlarged view of the structure of FIG. 1 according to the present invention;

FIG. 4 is a left side view schematically illustrating the structure of the knife box of the present invention;

FIG. 5 is a schematic cross-sectional view of the support device of the present invention;

FIG. 6 is a schematic top view of a mobile device according to the present invention;

fig. 7 is a front view of the clamping device of the present invention.

The reference numerals in the schematic drawings illustrate: 1. a work table; 2. a side plate; 3. a transverse plate; 4. a first cylinder; 5. a sliding plate; 6. a second cylinder; 7. loading a cutter box; 8. a tool apron; 9. a cutter; 10. a first bolt; 11. a support device; 111. a box body; 112. an upper shock pad; 113. a lower cushion pad; 114. a column; 115. a second spring; 116. a support pillar; 117. a third spring; 12. a placing table; 13. an electromagnet; 14. a mobile device; 141. a motor; 142. a reciprocating screw rod; 143. a second bearing housing; 144. a base; 15. a first bearing housing; 16. a cloth pressing roller; 17. a connecting plate; 18. a first spring; 19. an iron block; 20. a clamping device; 201. a fixing plate; 202. a second bolt; 203. a backing plate.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all, embodiments of the present invention. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

As shown in figures 1-7, a cloth cutting device for mask processing comprises a workbench 1, side plates 2 are arranged at two ends of the workbench 1, a transverse plate 3 is fixedly installed at the top ends of the side plates 2, a first air cylinder 4 is arranged at the front end of the transverse plate 3, one end of the first air cylinder 4 far away from the transverse plate 3 is connected with a sliding plate 5, two ends of the sliding plate 5 are slidably connected with the side plates 2, a second air cylinder 6 is arranged on the lower end face of the sliding plate 5, one end of the second air cylinder 6 far away from the sliding plate 5 is connected with a knife box 7, the front end and the lower end of the knife box 7 are both provided with square holes, a knife seat 8 is arranged inside the knife box 7, a cutting knife 9 is arranged at the lower end of the knife seat 8, the cutting knife 9 penetrates through the square hole at the lower end of the knife box 7 and extends to the outside of the knife box 7, a first bolt 10 is arranged at the front end of the knife box 7, through the cutter box 7, a certain number of cutters 9 can be arranged according to the size requirement, so that the purpose of cutting cloth can be achieved, the cutting time can be saved, and the cutting efficiency is improved.

The upper end surface of the workbench 1 is provided with two supporting devices 11, the supporting devices 11 comprise a box body 111, the top wall and the inner bottom wall in the box body 111 are respectively provided with an upper shock pad 112 and a lower shock pad 113, a vertical column 114 is fixedly arranged below the upper shock pad 112, a second spring 115 is arranged on the vertical column 114, supporting columns 116 are fixedly connected to two sides of the lower end of the vertical column 114, one ends of the supporting columns 116 far away from the vertical column 114 are fixedly connected with the inner side wall of the box body 111, a third spring 117 is fixedly arranged between the two supporting columns 116, the two supporting columns 116 and the lower shock pad 113 are arranged in a triangular shape, through the supporting devices 11, the vibration generated by the contact of the cutting knife 9 and the workbench 1 during cutting can be reduced, the cutting quality is improved, meanwhile, the influence of external vibration on the cutting can be reduced, the problems of deviation of the cutting knife 9 and the like, the two ends of the placing table 12 are provided with the electromagnets 13, the two sides of the placing table 12 are provided with the moving devices 14, each moving device 14 comprises a motor 141, the output end of each motor 141 is fixedly provided with a reciprocating screw rod 142, one end of each reciprocating screw rod 142 far away from the corresponding motor 141 is provided with a second bearing seat 143, the outer surface of each reciprocating screw rod 142 is sleeved with a base 144, the base 144 is fixedly connected with the first bearing seat 15, the motors 141 are fixedly arranged on the upper end surface of the workbench 1 through brackets, the reciprocating screw rods 142 are driven to rotate through the motors 141, the bases 144 can move back and forth on the reciprocating screw rods 142, when the cloth is curled and uneven, the base 144 moves to drive the cloth pressing rollers 16 to roll on the cloth to flatten the cloth and not curl the cloth any more, so that the cutting size can be more accurate, the quality of the finished product of the mask can be, rotate between two first bearing blocks 15 and be connected with compress roller 16, the equal fixed mounting in one side that two curb plates 2 are relative has connecting plate 17, and connecting plate 17 is located between dress sword box 7 and the compress roller 16, and the first spring 18 of below fixedly connected with of curb plate 2 one end is kept away from to connecting plate 17, and the one end fixedly connected with iron plate 19 of connecting plate 17 is kept away from to first spring 18, and iron plate 19 is located electro-magnet 13 directly over.

One side that two connecting plates 17 are close to diaphragm 3 all is equipped with clamping device 20, and clamping

device

20 and 2 fixed connection of curb plate, clamping device 20 includes fixed plate 201, fixed plate 201 fixed mounting is in curb plate 2, the one end that curb plate 2 was kept away from to fixed plate 201 is equipped with second bolt 202, and the screw rod of second bolt 202 runs through fixed plate 201, the lower extreme fixedly connected with backing plate 203 of second bolt 202, second bolt 202 is connected through the screw thread with fixed plate 201, through clamping device 20, can fix the both corners of cloth on workstation 1, pave the cloth, electro-magnet 13 circular telegram, hold iron plate 19, it is fixed with the both sides of cloth, tailor the cloth this moment, just can avoid the cloth the condition of cockling and off tracking to appear, the finished product quality of precision and gauze mask of tailorring has been improved.

The working principle is as follows: when the cloth needs to be cut, the cloth is laid on the workbench 1, the second bolt 202 is rotated to enable the backing plate 203 to move downwards to fix the left and right corners of the cloth, the motor 141 is started to drive the reciprocating screw rod 142 to rotate, the base 144 moves back and forth on the reciprocating screw rod 142 to drive the second bearing seat 143 to move, the second bearing seat 143 drives the cloth pressing roller 16 to roll back and forth on the cloth to flatten the cloth, at the moment, the electromagnet 13 is electrified to attract the iron block 19 to press the two sides of the cloth to fix the cloth, the cloth is prevented from deviating during cutting, the cutter 9 is installed in the cutter installing box 7 according to the size to be cut, the first bolt 10 is screwed, the cutter 9 is fixed, the second air cylinder 6 is started, the cutter 9 moves downwards until the cutter supports against the cloth, the first air cylinder 4 is started, and the cutter 9 moves back and forth on the cloth, so that the purpose of cutting the cloth is achieved.

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. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.

The above examples are only intended to illustrate the technical solution of the present invention, but not to limit it; although the present invention has been described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; and such modifications or substitutions do not depart from the spirit and scope of the corresponding technical solutions of the embodiments of the present invention.

Claims

1. The utility model provides a cloth cutting device for gauze mask processing, includes the workstation, its characterized in that: the two ends of the workbench are provided with side plates, the top ends of the side plates are fixedly provided with transverse plates, the front ends of the transverse plates are provided with first air cylinders, one ends of the first air cylinders, far away from the transverse plates, are connected with sliding plates, the two ends of the sliding plates are slidably connected with the side plates, the lower end face of the sliding plates is provided with second air cylinders, one ends of the second air cylinders, far away from the sliding plates, are connected with a knife box, the front end and the lower end of the knife box are provided with square holes, a knife holder is arranged inside the knife box, the lower end of the knife holder is provided with a cutting knife, the cutting knife penetrates through the square hole at the lower end of the knife box and extends to the outside of the knife box, the front end of the knife box is provided with a first bolt, a screw of the first bolt penetrates through the square hole at the front end of the knife box and is connected with the knife holder, the upper, the utility model discloses a cutting tool, including placing the platform, place the both ends of platform and be equipped with the electro-magnet, the both sides of placing the platform all are equipped with the mobile device, the top fixed mounting of mobile device has primary shaft bearing, two rotate between the primary shaft bearing and be connected with the compress roller, two the equal fixed mounting in one side that the curb plate is relative has the connecting plate, and the connecting plate is located between dress sword box and the compress roller, the first spring of below fixedly connected with of curb plate one end is kept away from to the connecting plate, the one end fixedly connected with iron plate of connecting plate, two is kept away from to first spring one side that the connecting plate is close to the diaphragm all is equipped with clamping.

2. The cloth cutting device for mask processing according to claim 1, wherein: the supporting device comprises a box body, the top wall and the inner bottom wall in the box body are respectively provided with an upper shock pad and a lower shock pad, a stand column is fixedly arranged below the upper shock pad, a second spring is arranged on the stand column, two supporting columns are fixedly connected to the two sides of the lower end of the stand column, one end of each supporting column, far away from the stand column, is fixedly connected with the inner side wall of the box body, and a third spring is fixedly arranged between the supporting columns.

3. The cloth cutting device for mask processing according to claim 2, wherein: the two supporting columns and the lower shock pad are arranged in a triangular shape.

4. The cloth cutting device for mask processing according to claim 1, wherein: the mobile device comprises a motor, a reciprocating screw rod is fixedly mounted at the output end of the motor, a second bearing seat is arranged at one end, away from the motor, of the reciprocating screw rod, a base is sleeved on the outer surface of the reciprocating screw rod, and the base is fixedly connected with the first bearing seat.

5. The cloth cutting device for mask processing according to claim 4, wherein: the motor is fixedly arranged on the upper end surface of the workbench through a support.

6. The cloth cutting device for mask processing according to claim 1, wherein: the clamping device comprises a fixing plate, the fixing plate is fixedly installed on the side plate, a second bolt is arranged at one end, far away from the side plate, of the fixing plate, a screw rod of the second bolt penetrates through the fixing plate, and a base plate is fixedly connected to the lower end of the second bolt.

7. The cloth cutting device for mask processing according to claim 6, wherein: the second bolt is connected with the fixing plate through threads.

8. The cloth cutting device for mask processing according to claim 1, wherein: the iron block is positioned right above the electromagnet.