CN111716729A - Auxiliary connecting device for ear belt - Google Patents
Auxiliary connecting device for ear belt Download PDFInfo
- Publication number
- CN111716729A CN111716729A CN202010610163.7A CN202010610163A CN111716729A CN 111716729 A CN111716729 A CN 111716729A CN 202010610163 A CN202010610163 A CN 202010610163A CN 111716729 A CN111716729 A CN 111716729A
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- Prior art keywords
- ear
- fixed mounting
- cavity
- screw rod
- connection
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C65/00—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor
- B29C65/02—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor by heating, with or without pressure
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- A—HUMAN NECESSITIES
- A41—WEARING APPAREL
- A41D—OUTERWEAR; PROTECTIVE GARMENTS; ACCESSORIES
- A41D13/00—Professional, industrial or sporting protective garments, e.g. surgeons' gowns or garments protecting against blows or punches
- A41D13/05—Professional, industrial or sporting protective garments, e.g. surgeons' gowns or garments protecting against blows or punches protecting only a particular body part
- A41D13/11—Protective face masks, e.g. for surgical use, or for use in foul atmospheres
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- A—HUMAN NECESSITIES
- A41—WEARING APPAREL
- A41H—APPLIANCES OR METHODS FOR MAKING CLOTHES, e.g. FOR DRESS-MAKING OR FOR TAILORING, NOT OTHERWISE PROVIDED FOR
- A41H43/00—Other methods, machines or appliances
- A41H43/04—Joining garment parts or blanks by gluing or welding ; Gluing presses
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C65/00—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor
- B29C65/78—Means for handling the parts to be joined, e.g. for making containers or hollow articles, e.g. means for handling sheets, plates, web-like materials, tubular articles, hollow articles or elements to be joined therewith; Means for discharging the joined articles from the joining apparatus
- B29C65/7841—Holding or clamping means for handling purposes
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C66/00—General aspects of processes or apparatus for joining preformed parts
- B29C66/80—General aspects of machine operations or constructions and parts thereof
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29L—INDEXING SCHEME ASSOCIATED WITH SUBCLASS B29C, RELATING TO PARTICULAR ARTICLES
- B29L2031/00—Other particular articles
- B29L2031/48—Wearing apparel
- B29L2031/4807—Headwear
- B29L2031/4835—Masks
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Textile Engineering (AREA)
- Health & Medical Sciences (AREA)
- General Health & Medical Sciences (AREA)
- Physical Education & Sports Medicine (AREA)
- Punching Or Piercing (AREA)
Abstract
The invention discloses an ear belt auxiliary connecting device which comprises a base, wherein an adjusting block is fixedly installed at the top of the base, a cavity is arranged on the adjusting block, a lead screw is rotatably installed on the inner wall of the bottom of the cavity, two symmetrically-arranged thread blocks are in threaded connection with the outer side of the lead screw, sliding plates are fixedly installed on the sides, away from each other, of the two thread blocks, the bottoms of the two sliding plates are in sliding connection with the inner wall of the bottom of the cavity, buffering assemblies are in transmission connection with the two thread blocks, and two symmetrically-arranged processing tables are installed at the top of the adjusting block in a sliding manner. The invention relates to an ear belt auxiliary connecting device, which adopts an electric push rod to drive two processing tables to move transversely, can connect ear belts on masks with different sizes, has wide application range, can meet the connecting requirements of the ear belts and the masks with different sizes, can conveniently and quickly compress the positions of the ear belts, and improves the stability and the precision in the ear belt connecting process.
Description
Technical Field
The invention relates to the technical field related to mask production, in particular to an ear belt auxiliary connecting device.
Background
The mask is a sanitary article, generally refers to a device which is worn at the mouth and nose part and 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, and is made of gauze or paper and the like. The mask has a certain filtering function on air entering the lung, has a very good effect when being worn in respiratory infectious diseases and working in environments polluted by dust and the like, and is convenient to wear by welding ear bands.
The existing connection of the ear strap and the face mask adopts a welding machine mode, the ear strap is inconvenient to weld with the face masks in different sizes, the position of the ear strap is inconvenient to clamp in the welding process, the ear strap is easy to slide in the welding process, and the welding precision of the ear strap is influenced, so that an ear strap auxiliary connection device is provided for solving the problem.
Disclosure of Invention
The present invention is directed to an ear band auxiliary connecting device to solve the above-mentioned problems of the prior art.
In order to achieve the purpose, the invention provides the following technical scheme: an ear belt auxiliary connecting device comprises a base, wherein an adjusting block is fixedly installed at the top of the base, a cavity is arranged on the adjusting block, a screw rod is rotatably installed on the inner wall of the bottom of the cavity, two thread blocks which are symmetrically arranged are in threaded connection with the outer side of the screw rod, sliding plates are fixedly installed on the sides, far away from each other, of the two thread blocks, the bottoms of the two sliding plates are in sliding connection with the inner wall of the bottom of the cavity, buffering components are connected to the two thread blocks in a transmission manner, two processing tables which are symmetrically arranged are installed at the top of the adjusting block in a sliding manner, the tops of the two sliding plates penetrate through the inner wall of the top of the cavity and extend to the upper side of the adjusting block, the tops of the two sliding plates are fixedly installed with the bottoms of the two processing tables respectively, vertical plates are fixedly installed on one sides of the, all be provided with on two mounting panels and compress tightly the subassembly, and two equal fixed mounting in bottom that compress tightly the subassembly have the clamp plate, and the equal fixed mounting in top of two processing platforms has the face guard to place the board, and two clamp plates are located two face guards respectively and place the board directly over.
In a further embodiment, the bottom of the base is provided with four supporting legs, the four supporting legs are symmetrically arranged on two sides of the bottom of the base, and the soft pads are fixedly arranged at the bottoms of the four supporting legs, so that the base is more stable to place.
In a further embodiment, an electric push rod is fixedly mounted on the inner wall of the bottom of the cavity, a push plate is fixedly mounted at the top of an output shaft of the electric push rod, two racks are symmetrically arranged at the top of the push plate, two gears are symmetrically arranged on the outer side of the screw rod in a fixed sleeved mode, and the two gears are meshed with the two racks respectively, so that the adjusting work is more convenient.
In a further embodiment, the buffering subassembly includes the spacing post of fixed mounting on the inner wall of cavity top, the outside slidable mounting of spacing post has two sliders that the symmetry set up, and one side of two sliders is all rotated and is installed the action bars, and the bottom of two action bars rotates the installation with one side of two screw thread pieces respectively, and the outside cover of two spacing posts is equipped with two buffer spring that the symmetry set up, and the one end that two buffer spring are close to each other is respectively with one side fixed mounting that two sliders kept away from each other for accommodation process is gentler, improves the accuracy of regulation.
In a further embodiment, the compressing assembly comprises a cylinder fixedly installed at the bottom of the installation plate, the bottom of the cylinder output shaft is fixedly provided with a cross bar, the bottoms of the two cross bars are fixedly provided with jacking cylinders, and the bottoms of the two jacking cylinder output shafts are respectively fixedly installed with the tops of the two pressing plates, so that the welding precision of the ear bands and the mask is higher.
In further embodiment, the equal fixed mounting in top of two processing platforms has three ear areas that are the pitch arc and arrange around the post, and the top fixed mounting of horizontal bar has four travelers that are the straight line and arrange, and the top of four travelers all runs through the bottom of mounting panel and all extends to the top of mounting panel, and four travelers all with mounting panel sliding connection for the removal of horizontal bar is more stable.
In a further embodiment, fixed mounting has two slide rails that the symmetry set up on the bottom inner wall of cavity, and the spout has all been seted up to the bottom of two slides, and the top of two slide rails extends to the inside of two spouts and respectively with two spout sliding connection, set up two bar through-holes that the symmetry set up on the top inner wall of cavity, two bar through-holes are run through respectively and all extend to the top of regulating block in the top of two slides for the accommodation process of processing platform is more stable.
Preferably, the specific using method is as follows:
(S1), when in use, the face masks are placed at the tops of the two face mask placing plates, the distance between the two processing tables is adjusted according to the size of the face masks, specifically, the switch of the electric push rod is pressed down, the two racks move longitudinally along with the output shaft of the electric push rod, the longitudinal movement of the two racks can be converted into the rotation of the two gears and the screw rod through the meshing relationship of the two racks and the two gears, and when the screw rod rotates, the rotation of the screw rod can be converted into the transverse movement of the two thread blocks due to the threaded connection of the screw rod and the two thread blocks;
(S2), the thread grooves on the outer side of the screw rod are arranged in opposite directions, so that when the screw rod rotates, the two thread blocks can transversely move towards one side close to or away from each other, and then the purpose of adjusting the distance between the two processing tables is achieved through the arranged sliding plate;
(S3), after the ear belt and the face mask are welded, the switches of the two jacking cylinders are pressed down, so that the cross bar and the pressing plate move upwards along with the output shaft of the jacking cylinders, the face mask and the ear belt can be taken out, the connection operation of the ear belt and the face mask is repeated, and the ear belt and the face mask are continuously and accurately and stably welded;
(S4), adopt two processing platforms of electric putter drive to carry out the sideslip, can connect the ear area on not unidimensional face guard, application scope is wide, can satisfy the connection demand of ear area and not unidimensional face guard, can compress tightly the ear area position convenient and fast, improves the stability and the precision of ear area connection in-process.
Compared with the prior art, the invention has the beneficial effects that:
1. the invention relates to an ear belt auxiliary connecting device, which adopts an electric push rod to drive two processing tables to move transversely, can connect ear belts on masks with different sizes, has wide application range, can meet the connecting requirements of the ear belts and the masks with different sizes, can conveniently and quickly compress the positions of the ear belts, and improves the stability and the precision in the ear belt connecting process.
2. The two air cylinders are used for driving the two cross bars and the two pressing plates to move downwards, so that the ear belt can be conveniently and quickly pressed, and the stability of the ear belt in the connection process is ensured.
3. The electric push rod is adopted to drive the screw rod to rotate, the screw rod drives the two thread blocks to transversely move, the transverse moving distances of the two processing tables can be kept consistent, masks with different sizes can be conveniently placed, and the electric mask horizontal moving device is wide in application range.
Drawings
FIG. 1 is a perspective view of a portion of the present invention;
FIG. 2 is a schematic front view of the present invention;
FIG. 3 is a perspective view of a screw rod and thread block connection structure of the present invention;
FIG. 4 is an enlarged view of the portion A of FIG. 2 according to the present invention;
fig. 5 is an enlarged view of the structure of part B in fig. 2 according to the present invention.
In the figure: 1. a support leg; 2. a base; 3. an adjusting block; 4. a chamber; 5. an electric push rod; 6. pushing the plate; 7. a rack; 8. a screw rod; 9. a gear; 10. a thread block; 11. a slide plate; 12. a slide rail; 13. a limiting column; 14. a slider; 15. a buffer spring; 16. an action rod; 17. a processing table; 18. a vertical plate; 19. mounting a plate; 20. an ear band winding post; 21. a mask placement plate; 22. a cylinder; 23. a traveler; 24. a horizontal bar; 25. jacking up the cylinder; 26. and (7) pressing a plate.
Detailed Description
In the following description, numerous specific details are set forth in order to provide a more thorough understanding of the present invention. It will be apparent, however, to one skilled in the art, that the present invention may be practiced without one or more of these specific details. In other instances, well-known features have not been described in order to avoid obscuring the invention.
Example 1
Referring to fig. 1-3, the present embodiment provides an ear band auxiliary connecting device, which includes a base 2, an adjusting block 3 is fixedly installed on the top of the base 2, a chamber 4 is disposed on the adjusting block 3, a screw rod 8 is rotatably installed on the inner wall of the bottom of the chamber 4, two symmetrical screw blocks 10 are connected to the outer side of the screw rod 8 through a screw thread, sliding plates 11 are fixedly installed on the sides of the two screw blocks 10 away from each other, the bottoms of the two sliding plates 11 are slidably connected to the inner wall of the bottom of the chamber 4, buffer assemblies are respectively connected to the two screw blocks 10 in a transmission manner, two symmetrical processing tables 17 are slidably installed on the top of the adjusting block 3, the tops of the two sliding plates 11 penetrate through the inner wall of the top of the chamber 4 and extend to the upper side of the adjusting block 3, the tops of the two sliding plates 11 are respectively fixedly installed with the bottoms of the two processing tables 17, a vertical plate 18, the equal fixed mounting in one side that is close to each other of two risers 18 has mounting panel 19, all is provided with on two mounting panels 19 and compresses tightly the subassembly, and the equal fixed mounting in bottom that two compress tightly the subassembly has clamp plate 26, and the equal fixed mounting in top of two processing platforms 17 has the face guard to place board 21, and two clamp plates 26 are located two face guards respectively and place board 21 directly over.
The bottom of base 2 is provided with four landing legs 1, and the 1 symmetry of four landing legs sets up in the bottom both sides of base 2, and the equal fixed mounting in bottom of four landing legs 1 has the cushion for placing of base 2 is more stable.
Fixed mounting has electric putter 5 on the bottom inner wall of cavity 4, and the top fixed mounting of electric putter 5 output shaft has push pedal 6, and the top fixed mounting of push pedal 6 has two racks 7 that the symmetry set up, and the fixed cover in the outside of lead screw 8 is equipped with two gears 9 that the symmetry set up, and two gears 9 mesh with two racks 7 respectively for it is more convenient to adjust the work.
Buffering subassembly includes fixed mounting at the spacing post 13 on the inner wall of cavity 4 top, the outside slidable mounting of spacing post 13 has two sliders 14 that the symmetry set up, one side of two sliders 14 is all rotated and is installed action bars 16, the bottom of two action bars 16 rotates the installation with one side of two screw thread pieces 10 respectively, the outside cover of two spacing posts 13 is equipped with two buffer spring 15 that the symmetry set up, one side fixed mounting that one end that two buffer spring 15 are close to each other was kept away from each other with two sliders 14 respectively, make accommodation process more gentle, improve the accuracy of regulation.
The pressing assembly comprises a cylinder 22 fixedly mounted at the bottom of the mounting plate 19, a cross bar 24 is fixedly mounted at the bottom of an output shaft of the cylinder 22, a jacking cylinder 25 is fixedly mounted at the bottom of each of the two cross bars 24, and the bottoms of the output shafts of the two jacking cylinders 25 are fixedly mounted at the tops of the two pressing plates 26 respectively, so that the welding precision of the ear straps and the mask is higher.
The equal fixed mounting in top of two processing platforms 17 has three ear areas that are the pitch arc and arrange around post 20, and the top fixed mounting of horizontal bar 24 has four travelers 23 that are the straight line and arrange, and the top of four travelers 23 all runs through the bottom of mounting panel 19 and all extends to the top of mounting panel 19, and four travelers 23 all with mounting panel 19 sliding connection for the removal of horizontal bar 24 is more stable.
Fixed mounting has two slide rails 12 that the symmetry set up on the bottom inner wall of cavity 4, the spout has all been seted up to the bottom of two slides 11, the top of two slide rails extend to the inside of two spouts respectively and respectively with two spout sliding connection, set up two bar through-holes that the symmetry set up on the top inner wall of cavity 4, two bar through-holes are run through respectively and all extend to the top of regulating block 3 at the top of two slides 11 for the accommodation process of processing platform 17 is more stable.
In the embodiment of the invention, when in use, the face mask is placed on the top of the two face mask placing plates 21, and the distance between the two processing tables 17 is adjusted according to the size of the face mask, specifically, the switch of the electric push rod 5 is pressed down, so that the two racks 7 move longitudinally along with the output shaft of the electric push rod 5, the longitudinal movement of the two racks 7 can be converted into the rotation of the two gears 9 and the screw rod 8 through the meshing relationship of the two racks 7 and the two gears 9, when the screw rod 8 rotates, the rotation of the screw rod 8 can be converted into the transverse movement of the two thread blocks 10 due to the threaded connection of the screw rod 8 and the two thread blocks 10, and the thread grooves on the outer side of the screw rod 8 are arranged in opposite directions, therefore, when the screw rod 8 rotates, the two thread blocks 10 can move transversely to the sides close to or far away from each other, and then through the arranged sliding, the purpose of adjusting the distance between the two processing stations 17 is achieved, after the distance between the two processing stations 17 is adjusted, the two ear belts are respectively wound on the three ear belt winding columns 20 arranged on the same side, the two end parts of the ear belts are respectively and symmetrically arranged on the top of the mask, then the switches of the two cylinders 22 are pressed, the transverse bar 24 and the pressing plate 26 can press the ear belts on the top of the mask under the action of the output shafts of the cylinders 22, then the joint of the ear belts and the mask is welded, after the ear belts and the mask are welded, the switches of the two jacking cylinders 25 are pressed, the transverse bar 24 and the pressing plate 26 move upwards along with the output shafts of the jacking cylinders 25, the mask and the ear belts can be taken out, the operation is repeated, the ear belts and the mask are continuously and accurately and stably welded, the two processing stations 17 are driven by the electric push rod 5 to move transversely, the ear belts can be connected on masks with different sizes, the application range is wide, can satisfy the connection demand of ear area and not unidimensional face guard, can compress tightly convenient and fast to the ear area position, improve the stability and the precision in the ear area connection process.
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 (8)
1. The utility model provides an ear area auxiliary connection device, includes base (2), its characterized in that: the top of the base (2) is fixedly provided with an adjusting block (3), a cavity (4) is arranged on the adjusting block (3), a screw rod (8) is rotatably arranged on the inner wall of the bottom of the cavity (4), the outer side of the screw rod (8) is in threaded connection with two threaded blocks (10) which are symmetrically arranged, sliding plates (11) are fixedly arranged on one sides, far away from each other, of the two threaded blocks (10), the bottoms of the two sliding plates (11) are in sliding connection with the inner wall of the bottom of the cavity (4), the two threaded blocks (10) are in transmission connection with a buffer component, the top of the adjusting block (3) is provided with two processing tables (17) which are symmetrically arranged in a sliding manner, the tops of the two sliding plates (11) penetrate through the inner wall of the top of the cavity (4) and extend to the upper side of the adjusting block (3), and the tops of the two sliding plates (11) are fixedly arranged, the top of two processing platforms (17) one side equal fixed mounting have riser (18), the equal fixed mounting in one side that is close to each other of two risers (18) has mounting panel (19), all be provided with on two mounting panels (19) and compress tightly the subassembly, and the equal fixed mounting in bottom that two compress tightly the subassembly has clamp plate (26), the equal fixed mounting in top of two processing platforms (17) has the face guard to place board (21), two clamp plates (26) are located two face guards respectively and place board (21) directly over.
2. An earband-assisted attachment device according to claim 1, wherein: the bottom of base (2) is provided with four landing legs (1), and four landing legs (1) symmetry sets up in the bottom both sides of base (2), and the equal fixed mounting in bottom of four landing legs (1) has the cushion.
3. An earband-assisted attachment device according to claim 1, wherein: fixed mounting has electric putter (5) on the bottom inner wall of cavity (4), the top fixed mounting of electric putter (5) output shaft has push pedal (6), the top fixed mounting of push pedal (6) has two racks (7) that the symmetry set up, the outside fixed cover of lead screw (8) is equipped with two gears (9) that the symmetry set up, and two gears (9) mesh with two racks (7) respectively mutually.
4. An earband-assisted attachment device according to claim 1, wherein: buffering subassembly includes spacing post (13) of fixed mounting on cavity (4) top inner wall, the outside slidable mounting of spacing post (13) has two sliders (14) that the symmetry set up, and one side of two sliders (14) is all rotated and is installed action bars (16), and the bottom of two action bars (16) rotates the installation with one side of two screw thread pieces (10) respectively, and the outside cover of two spacing posts (13) is equipped with two buffer spring (15) that the symmetry set up, and the one side fixed mounting who keeps away from each other with two sliders (14) respectively of two buffer spring (15) one end that are close to each other.
5. An earband-assisted attachment device according to claim 1, wherein: the compressing assembly comprises a cylinder (22) fixedly mounted at the bottom of the mounting plate (19), the bottom of an output shaft of the cylinder (22) is fixedly provided with a cross bar (24), the bottoms of the two cross bars (24) are fixedly provided with jacking cylinders (25), and the bottoms of the output shafts of the two jacking cylinders (25) are fixedly mounted with the tops of the two pressing plates (26) respectively.
6. An earband-assisted attachment device according to claim 5, wherein: the top of two processing platforms (17) is equal fixed mounting has three ear area that is the pitch arc and arranges around post (20), and the top fixed mounting of horizontal bar (24) has four travelers (23) that are the straight line and arrange, and the top of four travelers (23) all runs through the bottom of mounting panel (19) and all extends to the top of mounting panel (19), and four travelers (23) all with mounting panel (19) sliding connection.
7. An earband-assisted attachment device according to claim 1, wherein: fixed mounting has two slide rails (12) that the symmetry set up on the bottom inner wall of cavity (4), and the spout has all been seted up to the bottom of two slide boards (11), and the top of two slide rails extends to the inside of two spouts respectively and respectively with two spout sliding connection, set up two bar through-holes that the symmetry set up on the top inner wall of cavity (4), the top of two slide boards (11) runs through two bar through-holes respectively and all extends to the top of regulating block (3).
8. The ear band auxiliary connecting device of claim 1 is used by the following specific using method:
(S1), when in use, the face masks are placed at the tops of the two face mask placing plates (21), the distance between the two processing tables (17) is adjusted according to the size of the face masks, specifically, the switch of the electric push rod (5) is pressed down, the two racks (7) move longitudinally along with the output shaft of the electric push rod (5), the longitudinal movement of the two racks (7) can be converted into the rotation of the two gears (9) and the screw rod (8) through the meshing relation of the two racks (7) and the two gears (9), and when the screw rod (8) rotates, the rotation of the screw rod (8) can be converted into the transverse movement of the two thread blocks (10) due to the threaded connection of the screw rod (8) and the two thread blocks (10);
(S2) and thread grooves on the outer side of the screw rod (8) are arranged in opposite directions, so that when the screw rod (8) rotates, two thread blocks (10) can move towards the side close to or away from each other in a transverse mode, the purpose of adjusting the distance between two processing tables (17) is achieved through the arranged sliding plate (11), after the distance between the two processing tables (17) is adjusted, two ear belts are respectively wound on three ear belt winding columns (20) on the same side, two end portions of the ear belts are respectively and symmetrically arranged on the top of the mask, then the switch of the two air cylinders (22) is pressed down, the transverse bar (24) and the pressing plate (26) can press the ear belts on the top of the mask under the action of the output shafts of the air cylinders (22), and then the joint of the ear belts and the mask is welded;
(S3), after the ear belt and the face mask are welded, the switches of the two jacking cylinders (25) are pressed down, so that the cross bar (24) and the pressing plate (26) move upwards along with the output shaft of the jacking cylinders (25), the face mask and the ear belt can be taken out, the connection operation of the ear belt and the face mask is repeated, and the ear belt and the face mask are continuously welded accurately and stably;
(S4), adopt electric putter (5) two processing platforms of drive (17) to carry out the sideslip, can connect the ear strap on not unidimensional face guard, application scope is wide, can satisfy the connection demand of ear strap and not unidimensional face guard, can compress tightly the ear strap position convenient and fast, improves the stability and the precision of ear strap connection in-process.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010610163.7A CN111716729A (en) | 2020-06-30 | 2020-06-30 | Auxiliary connecting device for ear belt |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010610163.7A CN111716729A (en) | 2020-06-30 | 2020-06-30 | Auxiliary connecting device for ear belt |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN111716729A true CN111716729A (en) | 2020-09-29 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010610163.7A Withdrawn CN111716729A (en) | 2020-06-30 | 2020-06-30 | Auxiliary connecting device for ear belt |
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| Country | Link |
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| CN (1) | CN111716729A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112339280A (en) * | 2020-10-23 | 2021-02-09 | 江西林基环保新科技有限公司 | High density polyethylene pipe fitting tubular product splicing apparatus |
| CN113498904A (en) * | 2021-07-19 | 2021-10-15 | 天长市润米生物科技有限公司 | Mask welding mold |
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