CN213848974U

CN213848974U - Support gauze mask body machine-shaping equipment

Info

Publication number: CN213848974U
Application number: CN202022693908.9U
Authority: CN
Inventors: 吴仁杰
Original assignee: Dongguan Broadfair Non Woven Coverting Machinery Co ltd
Current assignee: Dongguan Broadfair Non Woven Coverting Machinery Co ltd
Priority date: 2020-11-19
Filing date: 2020-11-19
Publication date: 2021-08-03
Anticipated expiration: 2030-11-19

Abstract

The utility model belongs to the technical field of gauze mask production facility technique and specifically relates to indicate a support gauze mask body machine-shaping equipment, including the board, install in the cover body conveyor of board, set up in cover body conveyor melt cut forming device, set up in the elasticity cloth cut hole device of the feed side of melting cut forming device, set up in the confession distributing device of the feed side of elasticity cloth cut hole device, install in the board and be used for carrying out the discharging device of the ejection of compact and set up in the waste material coiling mechanism of the discharge side of melting cut forming device with the gauze mask that will melt cut the forming device and cut the shaping play, supply distributing device and elasticity cloth cut hole device all to be located cover body conveyor's top. The utility model discloses a compact structure can produce the support gauze mask automatically, and production quality is good, and production efficiency is high, has reduced operating personnel's intensity of labour and cost, and can carry out the automation to the waste material and retrieve.

Description

Support gauze mask body machine-shaping equipment

Technical Field

The utility model belongs to the technical field of gauze mask production facility technique and specifically relates to indicate a support gauze mask body machine-shaping equipment.

Background

The types of the mask include a folding plane mask, a cup-shaped mask, a mask provided with a breather valve, a three-dimensional mask provided with a mask support and the like. Mask machines for producing masks are different according to different kinds of masks. When the three-dimensional mask with the mask support is produced, a blind hole is required to be formed in the middle of the mask main body, and then the mask support is arranged in the blind hole; in the prior art, the mask body is generally placed in the hole opening device manually, and the mask body is taken out after the hole is opened on the mask body through the hole opening device. The production mode has high automation degree, high labor cost and labor intensity and low production efficiency, and is difficult to meet the modern production requirements. Therefore, the drawbacks are obvious, and a solution is needed.

SUMMERY OF THE UTILITY MODEL

In order to solve the technical problem, an object of the utility model is to provide a support gauze mask body machine-shaping equipment.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides a support gauze mask body machine-shaping equipment, it includes the board, install in the cover body conveyor of board, set up in cover body conveyor melt and cut forming device, set up in the elasticity cloth cut hole device of the feed side of melt and cut forming device, set up in the confession distributing device of the feed side of elasticity cloth cut hole device, install in the board and be used for carrying out the discharging device of the ejection of compact and set up in the waste material coiling mechanism of the discharge side of melt and cut forming device with the gauze mask that the melt and cut forming device cut the shaping play, supply distributing device and elasticity cloth cut hole device all to be located cover body conveyor's top.

Further, melt and cut forming device including install in cover body conveyor's frame, install in the frame and be located the melt of cover body conveyor's middle part and cut the die block and set up in the ultrasonic wave melt-cut mechanism of the top of melt-cutting the die block, discharging device is located the below of melt-cutting the die block.

Furthermore, the ultrasonic fusion cutting mechanism comprises an ultrasonic fusion cutting head arranged above the fusion cutting bottom die in a lifting mode and a fusion cutting driver arranged on the frame and used for driving the ultrasonic fusion cutting head to move towards the direction close to or far away from the fusion cutting bottom die.

Further, discharging device is including setting up in the material taking manipulator of the below of melting and cutting the die block and being located the discharge mechanism of the below of material taking manipulator.

Further, the material taking manipulator includes that the material mechanism that draws down that is located the below of melting and cutting the die block and sets up in the material transfer mechanism of one side of drawing down the material mechanism, material transfer mechanism is located discharge mechanism's top, the through-hole has been seted up at the middle part of melting and cutting the die block, the material end that draws of drawing down the material mechanism can stretch to in the through-hole.

Furthermore, the cover body conveying device comprises a circulating conveying belt rotatably arranged on the machine table, a plurality of carriers arranged on the circulating conveying belt, and a rotation driving mechanism which is arranged on the machine table and used for driving the circulating conveying belt to rotate, wherein the carriers are provided with positioning columns used for positioning the cover body.

Furthermore, the machine table is provided with pressing mechanisms which are distributed in the circumferential direction of the ultrasonic fusion cutting head.

Furthermore, the pressing mechanism comprises a positioning driver installed on the frame, a pressing driver installed at the output end of the positioning driver, and a pressing piece installed at the output end of the pressing driver.

Further, the output end of the cover body conveying device is provided with a waste material collector.

Further, elasticity cloth cut hole device is including installing in the fixing base of board, rotating the cut hole shaping who connects in the fixing base and cutting the roller, rotating the compression roller that sets up in the fixing base and installing in the fixing base and be used for the drive to cut the hole shaping and cut roller pivoted rotation driver, the compression roller is cut roller parallel arrangement with the cut hole shaping.

The utility model has the advantages that: in practical application, the mask body is placed on the mask body conveying device by external equipment or manual work, the mask body conveying device conveys the mask body, meanwhile, the cloth feeding device supplies elastic cloth to the elastic cloth hole cutting device, the elastic cloth hole cutting device can perform forming processing on the elastic cloth, so that cut holes are formed in the elastic cloth, when the mask body is conveyed to the melt-cutting forming device by the mask body conveying device, the elastic cloth with the formed cut holes is conveyed to the melt-cutting forming device, and the elastic cloth with the formed cut holes is superposed above the mask body, the melt-cutting forming device performs melt-cutting forming on the superposed elastic cloth and the mask body to form the mask, the melt-cutting forming refers to that part of the elastic cloth with the cut holes is welded with the mask body of the mask body together to realize forming cutting, and then the discharging device discharges the mask formed by the melt-cutting forming device, simultaneously, the waste material of the mask body is output along with the mask body conveying device, and the waste material of the elastic cloth is rolled through the waste material rolling device. The utility model discloses a compact structure can produce the support gauze mask automatically, and production quality is good, and production efficiency is high, has reduced operating personnel's intensity of labour and cost, and can carry out the automation to the waste material and retrieve.

Drawings

Fig. 1 is a schematic perspective view of the present invention.

Fig. 2 is a schematic view of the three-dimensional structure of the utility model after the machine platform is hidden.

Fig. 3 is a schematic view of the three-dimensional structure of the fusion-cutting forming device, the cover body conveying device, the discharging device and the waste collector of the present invention.

Fig. 4 is the three-dimensional structure schematic diagram of the pressing mechanism, the melt-cutting forming device and the material-taking manipulator of the present invention.

Fig. 5 is the perspective view of the fusion-cutting bottom die, the lifting driving mechanism and the material taking manipulator of the present invention.

Fig. 6 is a schematic perspective view of the pressing mechanism of the present invention.

Fig. 7 is a schematic perspective view of the elastic cloth hole cutting device of the present invention.

Description of reference numerals:

1. a melt-cutting forming device; 11. a frame; 12. a melt-cutting mechanism; 121. melting and cutting a bottom die; 122. ultrasonic melt-cutting head; 123. a melt-cutting driver; 124. a through hole; 13. a material taking manipulator; 131. a material pulling-down mechanism; 132. a material transfer mechanism; 133. a material taking driver; 134. clamping a stub bar; 14. a discharging mechanism; 15. a pressing mechanism; 151. a positioning driver; 152. pressing the driver; 153. a pressing member; 154. a peripheral pressing plate; 155. a trimming press plate; 16. a waste collector; 17. a mask body; 18. a lifting drive mechanism; 2. a cover body conveying device; 21. circulating the conveyer belt; 22. a carrier; 23. a positioning column; 24. an avoidance groove; 3. a discharging device; 4. a machine platform; 41. a scram switch; 42. a power switch; 43. a left start button; 44. a right start button; 45. a material supplying and distributing device; 46. a waste material winding device; 47. a conveying roller; 5. a hole cutting device for elastic cloth; 51. a fixed seat; 52. cutting holes to form cutting rollers; 53. a compression roller; 54. the driver is rotated.

Detailed Description

In order to facilitate understanding of those skilled in the art, the present invention will be further described with reference to the following examples and drawings, which are not intended to limit the present invention.

As shown in fig. 1 to 7, the utility model provides a pair of support gauze mask body machine-shaping equipment, it includes board 4, install in the cover body conveyor 2 of board 4, set up in the cutting forming device 1 that melts of cover body conveyor 2, set up in the elastic cloth who melts the feed side of cutting forming device 1 and cut hole device 5, set up in the confession distributing device 45 of the feed side of elastic cloth cutting hole device 5, install in board 4 and be used for carrying out the discharging device 3 of the ejection of compact and set up in the waste material coiling mechanism 46 of the discharge side of melting cutting forming device 1 with the gauze mask that the cutting forming device 1 melted the shaping and go out, supply distributing device 45 and elastic cloth cutting hole device 5 all to be located cover body conveyor 2's top, waste material coiling mechanism 46 is located cover body conveyor 2's top.

In practical application, an external device or a person puts the mask body 17 on the mask body conveying device 2, the mask body conveying device 2 conveys the mask body 17, meanwhile, the cloth feeding device 45 feeds elastic cloth to the elastic cloth hole cutting device 5, the elastic cloth hole cutting device 5 performs forming processing on the elastic cloth, so that cut holes are formed in the elastic cloth, when the mask body 17 is conveyed to the melt-cutting forming device 1 by the mask body conveying device 2, the elastic cloth formed with the cut holes is conveyed to the melt-cutting forming device 1, and the elastic cloth formed with the cut holes is overlapped above the mask body 17, the melt-cutting forming device 1 performs melt-cutting forming on the overlapped elastic cloth and the mask body 17 to form the mask, the melt-cutting forming means welds part of the elastic cloth with the cut holes with the mask body part of the mask body 17 together to realize forming cutting, then the discharging device 3 discharges the mask formed by the melt-cutting forming device 1, meanwhile, the waste of the mask body 17 is output along with the mask body conveying device 2, and the waste of the elastic cloth is wound by the waste winding device 46. The utility model discloses a compact structure can produce the support gauze mask automatically, and production quality is good, and production efficiency is high, has reduced operating personnel's intensity of labour and cost, and can carry out the automation to the waste material and retrieve.

In this embodiment, the melt-cutting forming device 1 includes a frame 11 installed on the cover body conveying device 2, a melt-cutting bottom die 121 installed on the frame 11 and located in the middle of the cover body conveying device 2, and an ultrasonic melt-cutting mechanism 12 disposed above the melt-cutting bottom die 121, and the discharging device 3 is located below the melt-cutting bottom die 121; specifically, the ultrasonic fusion cutting mechanism 12 includes an ultrasonic fusion cutting head 122 disposed above the fusion cutting bottom die 121 in a lifting manner, and a fusion cutting driver 123 mounted on the frame 11 and configured to drive the ultrasonic fusion cutting head 122 to move toward a direction close to or away from the fusion cutting bottom die 121, where the fusion cutting driver 123 is an air cylinder.

In practical application, the mask body 17 is conveyed to the melt-cutting forming device 1 by the mask body conveying device 2, when the elastic cloth with the cut holes and the mask body 17 are overlapped and positioned between the melt-cutting bottom die 121 and the ultrasonic melt-cutting head 122, the melt-cutting bottom die 121 supports the mask body 17, the melt-cutting driver 123 drives the ultrasonic melt-cutting head 122 to move close to the mask body 17 until the ultrasonic melt-cutting head 122 abuts against the mask body 17 and presses the mask body 17 on the melt-cutting bottom die 121, the ultrasonic melt-cutting driver 123 is matched with the melt-cutting bottom die 121 to melt-cut the mask body 17 to form a support mask (a mask with cut holes), after melt-cutting forming, the melt-cutting driver 123 drives the ultrasonic melt-cutting head 122 to reset so as to melt-cut the next mask body 17, and meanwhile, the support mask is output by the discharging device 3; the melt-cutting forming has good quality and high efficiency.

In this embodiment, the discharging device 3 includes a material taking manipulator 13 disposed below the melt-cutting bottom mold 121 and a discharging mechanism 14 disposed below the material taking manipulator 13. In practical application, after the melt-cutting forming device 1 melts and cuts and forms the support mask, the material taking manipulator 13 picks up the support mask and places the support mask on the discharging mechanism 14, and the discharging mechanism 14 outputs the support mask.

In this embodiment, the material taking manipulator 13 includes a material pulling mechanism 131 located below the bottom die 121 and a material transferring mechanism 132 disposed on one side of the material pulling mechanism 131, the material transferring mechanism 132 is located above the material discharging mechanism 14, a through hole 124 is formed in the middle of the bottom die 121, and a material pulling end of the material pulling mechanism 131 can protrude into the through hole 124.

Melt and cut die block 121 and support the support gauze mask, pull-down mechanism 131 down via through-hole 124 centre gripping gauze mask and pull down this moment for the gauze mask breaks away from and melts and cuts die block 121, in order to move down the gauze mask to the settlement position, then the gauze mask that material transfer mechanism 132 centre gripping pull-down mechanism 131 was held, material transfer mechanism 132 with its centre gripping to discharge mechanism 14, discharge mechanism 14 exports it.

Specifically, the material pulling mechanism 131 or/and the material transferring mechanism 132 include a material taking driver 133 installed on the rack 11 and a material clamping head 134 installed at an output end of the material taking driver 133; specifically, the material pulling mechanism 131 is arranged vertically to the material transferring mechanism 132, and the material transferring mechanism 132 is arranged horizontally; preferably, the structure of the material pulling-down mechanism 131 is the same as that of the material transferring mechanism 132, and the material taking driver 133 is an air cylinder. In practical application, the material taking driver 133 of the material pulling mechanism 131 drives the material clamping head 134 to move up and down close to or away from the melt-cutting bottom die 121, and the material clamping head 134 is used for clamping a mask; the take-off actuator 133 of the material transfer mechanism 132 is configured to move the gripper head 134 horizontally toward or away from the pull-down mechanism 131.

Specifically, the fusion cutting molding device 1 further includes a lifting drive mechanism 18 for driving the down-draw mechanism 131 to lift. Because the size of the masks with different specifications is different, the lifting driving mechanism 18 is used for adjusting the position of the material pulling mechanism 131 in the height direction, so that the material pulling mechanism 131 can accurately clamp the set positions of the masks with different sizes, and the flexibility of the material pulling mechanism 131 is improved.

In this embodiment, the cover conveying device 2 includes a plurality of carriers 22 rotatably disposed on the circulating conveyor belt 21 of the machine table 4, and a rotation driving mechanism installed on the machine table 4 and used for driving the circulating conveyor belt 21 to rotate, the carrier 22 is provided with a positioning column 23 for positioning the cover, and the middle portion of the carrier 22 is provided with an avoiding groove 24 for avoiding the bottom die 121.

In practical application, the mask body 17 is pre-provided with positioning holes, when the mask body 17 is placed on the carrier 22, the positioning posts 23 are inserted into the positioning holes of the mask body 17, so as to position the mask body 17, thereby ensuring the stability and the position precision of the mask body 17 on the carriers 22, the rotary driving mechanism drives the circulating conveyer belt 21 to rotate, the rotating circulating conveyer belt 21 drives the carriers 22 to circularly move, the moving carriers 22 convey the mask body 17, when the carrier 22 transports the mask body 17 to between the melt-cutting bottom die 121 and the ultrasonic melt-cutting head 122, when the elastic cloth with the cutting holes is overlapped with the mask body 17, the melt-cutting bottom die 121 is positioned in the avoiding groove 24 of the carrier 22, the ultrasonic melt-cutting head 122 is matched with the melt-cutting bottom die 121 to melt-cut and form the mask body 17 and the elastic cloth, when the mask is taken away by the taking manipulator 13, the waste material of the mask body 17 is carried on the carrier 22 and is output along with the carrier 22.

In this embodiment, the machine table 4 is provided with the pressing mechanisms 15, and the pressing mechanisms 15 are distributed in the circumferential direction of the ultrasonic fusion cutting head 122. When or before ultrasonic wave melt-cutting head 122 and melt-cutting die 121 cooperation are in order to melt-cut gauze mask body 17, pressing means 15 presses the rim charge (waste material) all around of gauze mask body 17 to guaranteed gauze mask body 17's stability, thereby improved and melted fashioned quality of cutting to gauze mask body 17.

In this embodiment, the pressing mechanism 15 includes a positioning driver 151 installed on the frame 11, a pressing driver 152 installed on an output end of the positioning driver 151, and a pressing member 153 installed on an output end of the pressing driver 152, where the positioning driver 151 and the pressing driver 152 are both air cylinders, the positioning driver 151 is horizontally disposed, and the pressing driver 152 is vertically disposed downward.

In practical applications, the positioning driver 151 is used for adjusting the horizontal positions of the pressing driver 152 and the pressing piece 153, so as to adjust the vertical distance between the pressing piece 153 and the ultrasonic fusion cutting head 122; the pressing driver 152 is used for driving the pressing piece 153 to press the mask body 17 on the edge of the carrier 22 or/and the melt-cutting bottom die 121.

Specifically, the pressing member 153 includes a peripheral pressing plate 154 installed at the output end of the pressing driver 152, and an edge cutting pressing plate 155 installed at the peripheral pressing plate 154 or/and the output end of the pressing driver 152, and the edge cutting pressing plate 155 is located in the peripheral pressing plate 154. Specifically, the end profile of the trimming press plate 155 matches the profile of the ultrasonic fusion cutting head 122. This structural design's presser 153 can press the rim charge of gauze mask body 17 as much as possible, is favorable to further having improved and has carried out the fashioned quality of melt-cutting to gauze mask body 17.

Specifically, the number of the pressing mechanisms 15 is two, the two pressing mechanisms 15 are respectively located at two sides of the ultrasonic fusion cutting head 122, and the two pressing mechanisms 15 are opposite and symmetrically arranged. The pressing pieces 153 of the two pressing mechanisms 15 cooperate to surround the ultrasonic fusion-cutting head 122, and the two pressing pieces 153 simultaneously press the mask body 17 to press all the rim charge of the mask body 17 on the edge of the carrier 22 or/and the fusion-cutting bottom die 121.

In this embodiment, the output end of the mask body conveying device 2 is provided with a waste collector 16, and the waste collector 16 is used for collecting waste of the mask body 17 carried on the carrier 22, so that the empty carrier 22 can be recycled.

In this embodiment, the elastic cloth hole cutting device 5 includes a fixing base 51 installed on the machine table 4, a hole cutting forming cutting roller 52 rotatably connected to the fixing base 51, a pressing roller 53 rotatably installed on the fixing base 51, and a rotating driver 54 installed on the fixing base 51 and used for driving the hole cutting forming cutting roller 52 to rotate, the rotating driver 54 is a motor, and the pressing roller 53 and the hole cutting forming cutting roller 52 are arranged in parallel.

In practical application, the cloth supplying device 45 supplies the elastic cloth between the hole cutting and forming roller 52 and the pressing roller 53, and the rotating driver 54 drives the hole cutting and forming roller 52 to rotate, so that the hole cutting and forming roller 52 and the pressing roller 53 cooperate to form a cut hole in the elastic cloth, the elastic cloth is provided with the cut hole, and then the elastic cloth with the cut hole is conveyed to the fusion cutting and forming device 1.

Specifically, the machine table 4 is provided with a conveying roller 47 which is in rolling contact with the carrier 22, the conveying roller 47 is provided with an annular groove, and the annular groove is used for avoiding the positioning column 23. The mask body 17 is placed on the carrier 22, and in the process that the carrier 22 is conveyed by the circulating conveying belt 21 and the mask body 17 moves together with the carrier 22, the conveying rollers 47 roll on the upper surface of the carrier 22 so as to press the mask body 17 on the carrier 22, so that the stability of the mask body 17 carried by the carrier 22 is ensured, and the mask body 17 is prevented from being easily separated from the carrier 22. Wherein, the annular groove provides an avoiding space for the positioning column 23, so that the carrier 22 can pass through the conveying roller 47.

Specifically, the machine table 4 is provided with an emergency stop switch 41, a power switch 42, a left start button 43 and a right start button 44, and the emergency stop switch 41, the power switch 42, the left start button 43 and the right start button 44 are all electrically connected with the rotation driving mechanism. In practical application, after the operator places the mask body 17 on the carrier 22, the two hands of the operator synchronously press the left start button 43 and the right start button 44 respectively, so that the rotation driving mechanism is started and drives the endless belt 21 to rotate. The power switch 42 is used for controlling the power supply condition of the rotation driving mechanism; when an emergency situation occurs, the emergency stop switch 41 can be directly pressed, so that the rotation driving mechanism stops working.

All the technical features in the embodiment can be freely combined according to actual needs.

The above-mentioned embodiment is the utility model discloses the implementation scheme of preferred, in addition, the utility model discloses can also realize by other modes, any obvious replacement is all within the protection scope of the utility model under the prerequisite that does not deviate from this technical scheme design.

Claims

1. The utility model provides a support gauze mask body machine-shaping equipment which characterized in that: including the board, install in the cover body conveyor of board, set up in cover body conveyor's the shaping device that cuts of melting, set up in the elasticity cloth cut hole device that cuts the feeding side of shaping device, set up in the confession distributing device of the feeding side of elasticity cloth cut hole device, install in the board and be used for will melt the discharge device that the gauze mask that the shaping device was cut out and carry out the ejection of compact and set up in the waste material coiling mechanism who melts the ejection of compact side that cuts the shaping device, supply distributing device and elasticity cloth cut hole device all to be located cover body conveyor's top.

2. The support mask body machining and forming device according to claim 1, wherein: melt and cut forming device including install in cover body conveyor's frame, install in the frame and be located the melt of cover body conveyor's middle part and cut the die block and set up in the ultrasonic wave melt-cut mechanism of the top of melt-cut die block, discharging device is located the below of melt-cut die block.

3. The support mask body machining and forming device according to claim 2, wherein: the ultrasonic melt-cutting mechanism comprises an ultrasonic melt-cutting head arranged above the melt-cutting bottom die in a lifting mode and a melt-cutting driver arranged on the frame and used for driving the ultrasonic melt-cutting head to move towards the direction close to or far away from the melt-cutting bottom die.

4. The support mask body machining and forming device according to claim 2, wherein: the discharging device comprises a material taking mechanical arm arranged below the melt-cutting bottom die and a discharging mechanism located below the material taking mechanical arm.

5. The support mask body machining and forming device according to claim 4, wherein: the reclaimer manipulator is including being located the downdraw material mechanism of the below of melting the cutting die block and setting up in the material transfer mechanism of one side of downdraw material mechanism, material transfer mechanism is located discharge mechanism's top, the through-hole has been seted up at the middle part of melting the cutting die block, the material end of drawing of downdraw material mechanism can stretch to in the through-hole.

6. The support mask body machining and forming device according to claim 1, wherein: the cover body conveying device comprises a circulating conveying belt, a plurality of carriers and a rotating driving mechanism, wherein the circulating conveying belt is rotatably arranged on a machine table, the carriers are arranged on the circulating conveying belt, the rotating driving mechanism is arranged on the machine table and used for driving the circulating conveying belt to rotate, and the carriers are provided with positioning columns used for positioning the cover body.

7. The support mask body machining and forming device according to claim 1, wherein: the machine table is provided with pressing mechanisms which are distributed in the circumferential direction of the ultrasonic fusion cutting head.

8. The support mask body machining and forming device according to claim 7, wherein: the pressing mechanism comprises a positioning driver arranged on the frame, a pressing driver arranged at the output end of the positioning driver and a pressing piece arranged at the output end of the pressing driver.

9. The support mask body machining and forming device according to claim 1, wherein: the output end of the cover body conveying device is provided with a waste collector.

10. The support mask body machining and forming device according to claim 1, wherein: the elastic cloth hole cutting device comprises a fixed seat, a hole cutting forming cutting roller, a compression roller and a rotating driver, wherein the fixed seat is arranged on a machine table, the hole cutting forming cutting roller is connected to the fixed seat in a rotating mode, the compression roller is arranged on the fixed seat in a rotating mode, the rotating driver is arranged on the fixed seat and used for driving the hole cutting forming cutting roller to rotate, and the compression roller and the hole cutting forming cutting roller are arranged in parallel.