CN212000336U

CN212000336U - A shearing mechanism for gauze mask processing

Info

Publication number: CN212000336U
Application number: CN202020448267.8U
Authority: CN
Inventors: 黄炎; 张军; 夏元业; 田德海
Original assignee: Cspc Yuanda Dalian Pharmaceutical Co ltd
Current assignee: Cspc Yuanda Dalian Pharmaceutical Co ltd
Priority date: 2020-03-31
Filing date: 2020-03-31
Publication date: 2020-11-24
Anticipated expiration: 2030-03-31

Abstract

The utility model relates to a gauze mask processing technology field just discloses a shearing mechanism for gauze mask processing, the load simulator comprises a case, the top surface fixedly connected with shearing template of machine case, one side of shearing template top surface is provided with the clamp plate, the bottom surface fixed mounting of clamp plate has electric telescopic handle. The utility model discloses a shearing mechanism that the inside first servo electric jar of seven groups of second servo electric jar drive link and the formation of shearing blade passes the locating plate cooperation and carries out disposable automation to the gauze mask cloth of shearing template top surface clamping and cuts, replace the tradition mode of cutting in proper order, further improve cutting efficiency, and the locating plate, the main loop bar, the movable rod, prevent that the location of four person's connection component of inclined to one side prevents inclined to one side structure can be along with shearing mechanism synchronous motion, earlier one step contact gauze mask cloth fixes a position cutting department, can appear the not hard up or phenomenon that piles up of cloth between avoiding cutting department and the non-cutting department, guarantee to cut the quality.

Description

A shearing mechanism for gauze mask processing

Technical Field

The utility model relates to a gauze mask processing technology field specifically is a shearing mechanism for gauze mask processing.

Background

The gauze mask is a health supplies, generally indicate to wear to filter at the oronasal department and carry out human lung air, in order to block harmful gas, the dust, the apparatus of droplet business turn over wearer's health, current gauze mask need cut the cloth in process of production, process after cutting into suitable length with the cloth, but the phenomenon that the cloth is not hard up or piles up can appear in the shearing of actual shearing in-process between the non-shearing department, the cloth that leads to cutting is neat pleasing to the eye, cause the wasting of resources, and need cut in proper order, the efficiency of shearing remains to be promoted.

SUMMERY OF THE UTILITY MODEL

Not enough to prior art, the utility model provides a shearing mechanism for gauze mask processing has solved the problem mentioned in the above-mentioned background art.

The utility model provides a following technical scheme: a shearing device for mask processing comprises a case, wherein a shearing template is fixedly connected to the top surface of the case, a pressing plate is arranged on one side of the top surface of the shearing template, an electric telescopic rod is fixedly mounted on the bottom surface of the pressing plate and fixedly sleeved at the top of the case, a shearing groove is formed in the top surface of the shearing template, a positioning plate is arranged at the top of the shearing template, a abdicating groove is formed in the positioning plate, main sleeve rods are arranged on two sides of the abdicating groove, movable rods are movably sleeved in the main sleeve rods, anti-deviation blocks are fixedly connected to the bottom surfaces of the movable rods, a shearing blade is sleeved in the abdicating groove, a first servo electric cylinder is fixedly mounted on the top surface of the shearing blade, a connecting frame is fixedly sleeved at the top of the first servo electric cylinder, and the bottom surface of the connecting frame is fixedly connected with the top surface of the first servo electric cylinder, the top surface fixed mounting of link has the servo electric jar of second, the fixed cover in top of the servo electric jar of second has connect the support frame, the bottom surface fixed connection of support frame is at the top surface of quick-witted case.

The shearing template is characterized in that cushions are fixedly connected to two sides of the bottom surface of the pressing plate, a balance block is arranged on one side of the bottom surface of the pressing plate, the height values of the balance block and the shearing template are the same, and the balance block is fixedly connected to the top surface of the case.

Carefully selecting, the inner wall of the abdicating groove does not contact the surface of the shearing blade, and the shearing blade and the abdicating groove are parallel to each other and are perpendicular to the top surface of the case.

The anti-deviation block is characterized in that a buffer spring is fixedly mounted between the top surface of the anti-deviation block and the bottom surface of the positioning plate, the buffer spring is movably sleeved on the outer sides of the main loop bar and the movable bar, and the top surface of the anti-deviation block is fixedly connected with an anti-slip mat.

Carefully selecting, the top surface of the movable rod is fixedly connected with an anti-falling block, and the surface of the anti-falling block is movably connected with the inner wall of the main loop bar.

Carefully selecting, the shearing blade and the center point of the shearing groove are on the same straight line, and the width value of the shearing blade is smaller than that of the shearing groove.

Compared with the prior art, the utility model discloses possess following beneficial effect:

1. the utility model discloses a shearing mechanism that the inside first servo electric jar of seven groups of second servo electric jar drive link and the formation of shearing blade passes the locating plate cooperation and carries out disposable automation to the gauze mask cloth of shearing template top surface clamping and cuts, replace the tradition mode of cutting in proper order, further improve cutting efficiency, and the locating plate, the main loop bar, the movable rod, prevent that the location of four person's connection component of inclined to one side prevents inclined to one side structure can be along with shearing mechanism synchronous motion, earlier one step contact gauze mask cloth fixes a position cutting department, can appear the not hard up or phenomenon that piles up of cloth between avoiding cutting department and the non-cutting department, guarantee to cut the quality.

2. The utility model discloses an automatic clamp structure is constituteed with the clamp plate to electric telescopic handle and preliminary clamp location is carried out to the gauze mask cloth of placing at shearing template top surface, replaces the mode of the manual clamp of tradition, further improves the automation of integrated device, promotes work efficiency.

Drawings

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

FIG. 2 is an enlarged schematic view of the point A in the structure of FIG. 1 of the present invention;

fig. 3 is a schematic sectional view of the main loop bar of the structure of the present invention.

In the figure: 1. a chassis; 2. shearing the template; 3. pressing a plate; 4. an electric telescopic rod; 5. shearing a groove; 6. positioning a plate; 7. a yielding groove; 8. a main loop bar; 9. a movable rod; 10. a deviation prevention block; 11. a shearing blade; 12. a first servo electric cylinder; 13. a connecting frame; 14. a second servo electric cylinder; 15. a support frame; 16. a cushion pad; 17. a counterbalance; 18. a buffer spring; 19. a non-slip mat; 20. the anticreep piece.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-3, a shearing apparatus for mask processing comprises a case 1, a shearing template 2 is fixedly connected to the top surface of the case 1, a pressing plate 3 is arranged on one side of the top surface of the shearing template 2, cushion pads 16 are fixedly connected to both sides of the bottom surface of the pressing plate 3, a balance block 17 is arranged on one side of the bottom surface of the pressing plate 3, the balance block 17 has the same height value as the shearing template 2 and is fixedly connected to the top surface of the case 1, an automatic clamping structure consisting of a subsequent electric telescopic rod 4 and the pressing plate 3 is used for primarily clamping and positioning mask cloth placed on the top surface of the shearing template 2, the traditional manual clamping mode is replaced, the automation of the whole apparatus is further improved, the working efficiency is improved, the balance block 17 and the cushion pads 16 respectively balance the pressure of the pressing plate 3 and avoid rigid contact between the pressing plate 3 and the cloth, scratching the cloth, the electric telescopic rod 4 is fixedly sleeved at the top of the case 1, the top surface of the shearing template 2 is provided with a shearing groove 5, the top of the shearing template 2 is provided with a positioning plate 6, the inside of the positioning plate 6 is provided with a abdicating groove 7, the inner wall of the abdicating groove 7 is not contacted with the surface of the shearing blade 11, the shearing blade 11 and the abdicating groove 7 are parallel to each other and are perpendicular to the top surface of the case 1, the abdicating groove 7 is an abdicating structure for shearing under the action of the shearing blade 11 and is a protection structure for hiding the sharp bottom of the shearing blade 11 when in idle, the two sides of the abdicating groove 7 are provided with a main loop bar 8, the inside of the main loop bar 8 is movably sleeved with a movable rod 9, the top surface of the movable rod 9 is fixedly connected with an anti-falling block 20, the surface of the anti-falling block 20 is movably connected with the inner wall of the main loop bar 8, the anti-falling block 20 can be used, a buffer spring 18 is fixedly arranged between the top surface of the deviation preventing block 10 and the bottom surface of the positioning plate 6, the buffer spring 18 is movably sleeved outside the main loop bar 8 and the movable bar 9, the top surface of the deviation preventing block 10 is fixedly connected with an anti-slip pad 19, the positioning plate 6, the main loop bar 8, the movable bar 9 and the deviation preventing block 10 are connected to form a positioning deviation preventing structure which can synchronously move along with the shearing structure, firstly, the positioning structure contacts with the mask cloth and positions the cutting position, the phenomenon that the cloth is loosened or stacked between the cutting position and the non-cutting position is avoided, the cutting quality is ensured, the buffer spring 18 provides elastic power for the subsequent reset motion of the positioning deviation preventing structure, the vibration of the cloth when the shearing blade 11 shears is reduced, the positioning effect is improved, the shearing blade 11 is movably sleeved inside the deviation groove 7, the shearing blade 11 and the central point of the shearing groove 5 are on the same straight line, and the width value of shearing blade 11 is less than the width value of shearing groove 5, the utility model discloses a second servo electric jar 14 drives the inside seven first servo electric jars 12 of group of link 13 and cuts the structure of shearing that blade 11 formed and pass 6 cooperation shearing grooves 5 of locating plate and carry out disposable automation to the gauze mask cloth of 2 top surface clamping of shear template and cut, replace the tradition mode of cutting in proper order, further improve and cut efficiency, the top surface fixed mounting of shearing blade 11 has first servo electric jar 12, the fixed link 13 that has cup jointed in top of first servo electric jar 12, the bottom surface of link 13 and the top surface fixed connection of first servo electric jar 12, the top surface fixed mounting of link 13 has second servo electric jar 14, support frame 15 has been cup jointed to the top of second servo electric jar 14, the bottom surface fixed connection of support frame 15 is at the top surface of quick-witted case 1.

The working principle is as follows: when the mask cloth cutting machine is used, mask cloth is flatly placed on the top surface of a cutting template 2, an electric telescopic rod 4 is started, a pressing plate 3 and a buffer pad 16 are driven by a telescopic rod in the electric telescopic rod 4 to carry out primary clamping and positioning on the mask cloth, after the positioning is finished, a second servo electric cylinder 14 is started, a connecting frame 13 is driven by a telescopic rod in the second servo electric cylinder 14 to descend together with a positioning plate 6, an anti-deviation block 10 arranged on the bottom surface of the positioning plate 6 drives an anti-slip pad 19 to firstly contact the mask cloth, then a main sleeve rod 8 continuously descends to contact the top surface of the anti-deviation block 10, the positioning of a cutting position is finally realized, after the positioning is finished, a first servo electric cylinder 12 is started, a telescopic rod in the first servo electric cylinder 12 drives a cutting blade 11 to be matched with a cutting groove 5 to carry out quick cutting on the mask cloth, after the cutting is finished, the first servo electric cylinder 12 and the second servo electric cylinder 14 are closed, closing the electric telescopic rod 4, lifting the pressing plate 3, collecting the cut mask cloth on the top surface of the shearing template 2, putting the mask cloth raw material on the top surface of the shearing template 2, and operating according to the steps.

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. Simultaneously in the utility model discloses an in the drawing, fill the pattern and just do not do any other injecions for distinguishing the picture layer.

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 invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a shearing mechanism for gauze mask processing, includes quick-witted case (1), its characterized in that: the top surface of the case (1) is fixedly connected with a shearing template (2), one side of the top surface of the shearing template (2) is provided with a pressing plate (3), the bottom surface of the pressing plate (3) is fixedly provided with an electric telescopic rod (4), the electric telescopic rod (4) is fixedly sleeved on the top of the case (1), the top surface of the shearing template (2) is provided with a shearing groove (5), the top of the shearing template (2) is provided with a positioning plate (6), the inside of the positioning plate (6) is provided with a abdicating groove (7), two sides of the abdicating groove (7) are provided with main loop bars (8), the inside of each main loop bar (8) is movably sleeved with a movable bar (9), the bottom surface of each movable bar (9) is fixedly connected with an anti-deviation block (10), the inside of the abdicating groove (7) is sleeved with a shearing blade (11), the top surface of the shearing blade (11) is fixedly provided with, the top of first servo electric jar (12) is fixed to have cup jointed link (13), the bottom surface of link (13) and the top surface fixed connection of first servo electric jar (12), the top surface fixed mounting of link (13) has second servo electric jar (14), support frame (15) have been fixed to have cup jointed at the top of second servo electric jar (14), the bottom surface fixed connection of support frame (15) is at the top surface of quick-witted case (1).

2. The shearing device for mask processing according to claim 1, wherein: the novel shearing machine is characterized in that cushion pads (16) are fixedly connected to two sides of the bottom surface of the pressing plate (3), a balance block (17) is arranged on one side of the bottom surface of the pressing plate (3), and the balance block (17) is identical to the shearing template (2) in height and is fixedly connected to the top surface of the machine case (1).

3. The shearing device for mask processing according to claim 1, wherein: the inner wall of the abdicating groove (7) does not contact the surface of the shearing blade (11), and the shearing blade (11) and the abdicating groove (7) are parallel to each other and are perpendicular to the top surface of the case (1).

4. The shearing device for mask processing according to claim 1, wherein: a buffer spring (18) is fixedly installed between the top surface of the deviation preventing block (10) and the bottom surface of the positioning plate (6), the buffer spring (18) is movably sleeved on the outer sides of the main loop bar (8) and the movable bar (9), and a non-slip mat (19) is fixedly connected to the top surface of the deviation preventing block (10).

5. The shearing device for mask processing according to claim 1, wherein: the top surface fixedly connected with anticreep piece (20) of movable rod (9), and the surface of anticreep piece (20) and the inner wall swing joint of main loop bar (8).

6. The shearing device for mask processing according to claim 1, wherein: the shearing blade (11) and the center point of the shearing groove (5) are on the same straight line, and the width value of the shearing blade (11) is smaller than that of the shearing groove (5).