CN112976585B - Ear belt spot welding mechanism of mask machine - Google Patents
Ear belt spot welding mechanism of mask machine Download PDFInfo
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- CN112976585B CN112976585B CN202110169326.7A CN202110169326A CN112976585B CN 112976585 B CN112976585 B CN 112976585B CN 202110169326 A CN202110169326 A CN 202110169326A CN 112976585 B CN112976585 B CN 112976585B
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- 238000003466 welding Methods 0.000 title claims abstract description 85
- 230000007246 mechanism Effects 0.000 title claims abstract description 23
- 230000005540 biological transmission Effects 0.000 claims abstract description 90
- 238000004659 sterilization and disinfection Methods 0.000 claims abstract description 20
- 238000010438 heat treatment Methods 0.000 claims description 41
- 230000000249 desinfective effect Effects 0.000 claims description 5
- 230000002093 peripheral effect Effects 0.000 claims description 3
- 238000010008 shearing Methods 0.000 claims description 3
- 210000003781 tooth socket Anatomy 0.000 abstract description 4
- 238000000034 method Methods 0.000 description 10
- 230000006872 improvement Effects 0.000 description 9
- 230000033228 biological regulation Effects 0.000 description 8
- 238000005520 cutting process Methods 0.000 description 6
- 230000001360 synchronised effect Effects 0.000 description 5
- 238000004519 manufacturing process Methods 0.000 description 4
- 230000008569 process Effects 0.000 description 4
- 230000008859 change Effects 0.000 description 3
- 230000001954 sterilising effect Effects 0.000 description 3
- 230000001174 ascending effect Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 230000001737 promoting effect Effects 0.000 description 2
- 241000700605 Viruses Species 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 238000004064 recycling Methods 0.000 description 1
- 230000002441 reversible effect Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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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
-
- 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
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
- A61L2/00—Methods or apparatus for disinfecting or sterilising materials or objects other than foodstuffs or contact lenses; Accessories therefor
- A61L2/02—Methods or apparatus for disinfecting or sterilising materials or objects other than foodstuffs or contact lenses; Accessories therefor using physical phenomena
- A61L2/04—Heat
-
- 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
- B29C65/74—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor by welding and severing, or by joining and severing, the severing being performed in the area to be joined, next to the area to be joined, in the joint area or next to the joint area
-
- 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
- B29C65/7802—Positioning the parts to be joined, e.g. aligning, indexing or centring
-
- 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
- B29C66/01—General aspects dealing with the joint area or with the area to be joined
- B29C66/02—Preparation of the material, in the area to be joined, prior to joining or welding
- B29C66/022—Mechanical pre-treatments, e.g. reshaping
- B29C66/0224—Mechanical pre-treatments, e.g. reshaping with removal of material
- B29C66/02241—Cutting, e.g. by using waterjets, or sawing
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Health & Medical Sciences (AREA)
- Textile Engineering (AREA)
- Epidemiology (AREA)
- Life Sciences & Earth Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Respiratory Apparatuses And Protective Means (AREA)
- Screen Printers (AREA)
Abstract
The invention discloses an ear strap spot welding mechanism of a mask machine, which comprises a base, a transmission assembly, a placing frame, a Y-axis adjusting assembly, an X-axis linkage adjusting assembly and a disinfection assembly, wherein the transmission assembly is arranged on one side of a support and an expansion frame, a connecting shaft is arranged on one side of the back surface of the support through a bearing, a first gear and a second gear are fixed on the connecting shaft in parallel, one end of the first transmission frame with an L-shaped longitudinal section is fixed on one side of the back surface of the expansion frame, a plurality of groups of first tooth sockets are arranged in four fifths of one side of the inner wall of the first transmission frame, a first bearing seat is fixed at the middle position of two sides of the lower surface of the base, a third gear is fixed at one end of a screw rod close to the connecting frame, a group of driving is adopted to control a spot welding assembly and a transport frame, and after a mask moves below the spot welding assembly, the spot welding assembly has been completely descended, so that the mask and the ear strap is welded, and the efficiency of the ear strap welding is improved.
Description
Technical Field
The invention belongs to the technical field of mask machines, and particularly relates to an ear belt spot welding mechanism of a mask machine.
Background
The ear belt that gauze mask both sides set up is fixed on the gauze mask through the mode of spot welding, through placing the gauze mask and moving on the transportation frame, moves the gauze mask under the spot welding subassembly, then the subassembly is cut off in the unwrapping wire of recycling ear belt, places the ear belt in the both sides of gauze mask, welds through the spot welding subassembly, makes gauze mask and the fixed gauze mask that forms of ear belt
The ear belt spot welding mechanism of the existing mask machine has the following defects: spot welding subassembly and transportation frame adopt two sets of drives to control, the cost is higher, and the gauze mask moves behind spot welding subassembly below, spot welding subassembly just begins the whereabouts to weld gauze mask and ear area, the efficiency of ear area welding has been reduced, and the gauze mask is moving the in-process and moving to the assigned position after, can not ensure moving the in-process, the skew can not take place for the position of gauze mask, and adjust according to the shape of gauze mask apart from inconvenient between the spot welding pole that sets up on the spot welding subassembly, and the distance between the spot welding subassembly of both sides can not be according to the demand, move the regulation in step according to the removal of spot welding pole, and can not carry out disinfection treatment to the side of wearing of gauze mask.
Disclosure of Invention
To solve at least one of the problems set forth in the background art described above. The invention provides an ear belt spot welding mechanism of a mask machine.
In order to achieve the purpose, the invention provides the following technical scheme: a lug belt spot welding mechanism of a mask machine comprises a base, a transmission assembly, a placing rack, a Y-axis adjusting assembly, an X-axis linkage adjusting assembly and a disinfection assembly, wherein the lug belt unwinding and cutting mechanism is installed at two ends of the upper surface of the base, a support is vertically arranged on one side of the upper surface of the base, a telescopic frame is fixed in the support through a telescopic rod, a mounting rack is vertically fixed at one end of the telescopic frame far away from the support, the transmission assembly is installed on one side of the support and the telescopic frame and used for synchronously controlling the lifting of the telescopic frame and the front and back sliding of the placing rack, the transmission assembly comprises a connecting shaft, a first transmission frame, a third gear, a transmission belt and a sliding chute, a connecting shaft is installed on one side of the back of the support through a bearing, the first gear and the second gear are fixed on the connecting shaft in parallel, one end of the first transmission frame with an L-shaped longitudinal section is fixed on one side of the back of the telescopic frame, a plurality of first tooth grooves are formed in a region of four fifths of one side of the inner wall of the first transmission frame, a first transmission frame is provided with a first tooth groove, a plurality of tooth grooves are formed in a region of the inner wall of the first transmission frame, one end of the first transmission frame is connected with a lead screw, one end of the middle of the first gear, a lead screw is connected with a lead screw fixed on one side of the middle of the second gear, one end of the middle of the second gear, the middle of the connecting rack, the lead screw is connected with the middle of the lead screw, one end of the lead screw and the lead screw, the lead screw is connected with the lead screw and the lead screw fixed on one side of the middle of the lead screw, the lead screw is connected with the middle of the lead screw and the lead screw, the lead screw and the lead screw fixed on one side of the lead screw, the lead screw is connected with the lead screw, the lead screw and connected with the lead screw, the connecting seat is in threaded connection with the screw rod, and the sliding groove for limiting the sliding direction of the placing rack is formed in the upper surface of the base;
a groove is formed in the placing frame, a limiting disc is arranged in the groove, and the limiting disc is used for placing a mask;
the Y-axis adjusting assembly and the X-axis linkage adjusting assembly are arranged at the peripheral position of the lower surface of the fixing frame, the Y-axis adjusting assembly is used for adjusting the distance between two adjacent groups of spot welding rods, and the X-axis linkage adjusting assembly is used for adjusting the distance between the non-adjacent spot welding rods or synchronously controlling the four groups of spot welding rods to move;
the disinfection component is arranged in the middle of the lower surface of the fixing frame and is used for disinfecting one side of the mask.
As a further improvement of the technical scheme, the telescopic frame and the first transmission frame are of an integrated structure, and the first transmission frame forms a rotating structure through the first tooth groove and the first gear.
As a further improvement of the technical scheme, the third gear and the screw rod are in an integrated structure, the third gear and the second gear are in meshed connection with the transmission belt, and the connecting seat and the screw rod form a sliding structure.
As a further improvement of the above technical scheme, the Y-axis adjusting assembly includes a limiting frame, a first adjusting bolt and a connecting block, and is two sets of the one end of the limiting frame is slidably mounted on the fixing frame, two sets of first limiting grooves are symmetrically formed in the limiting frame, a fourth gear is fixed on the first adjusting bolt, the fourth gear is located at one end of the limiting frame, a positive thread groove and a negative thread groove are formed in the first adjusting bolt, the positive thread groove and the negative thread groove are located in the first limiting groove, the connecting block is fixed on the spot welding rod, a threaded hole is formed in the middle of the connecting block in a penetrating manner, the connecting block is located in the first limiting groove, and the connecting block and the first adjusting bolt are in threaded connection.
As a further improvement of the above technical solution, the limiting frame and the first adjusting bolt form a rotating structure, the limiting frame and the connecting block form a sliding structure, the positive thread groove and the negative thread groove are partially located inside the threaded hole formed in the connecting block, and the sliding directions of the two adjacent groups of connecting blocks in the first limiting groove are opposite.
As a further improvement of the above technical scheme, the X-axis linkage adjusting assembly includes a second transmission frame, a second adjusting bolt, a second bearing block, a third bearing block and a second limiting block, the cross section is "mouth" shaped, a plurality of sets of second tooth sockets are disposed on one side of the lower side of the inner wall of the second transmission frame, a first limiting block having a cross section of "T" shaped is fixed at the upper end of the outer side of the second transmission frame, two sets of fourth gears are symmetrically installed inside the second transmission frame, a fifth gear is fixed at one side of the end of the second adjusting bolt close to the second transmission frame, a limiting ring is fixed at the middle position of the second adjusting bolt, a sixth gear is fixed at the end of the second adjusting bolt, the first toothed plate is fixed at the middle position of the lower end of one side of the limiting frame, the second toothed plate is fixed at the middle position of the upper end of one side of the other set of the limiting frame, the sixth gear is engaged between the first toothed plate and the second toothed plate, the second bearing block and one end of the third bearing block are fixed at the lower surface of the fixing frame, the second limiting block and the limiting block are slidably installed on the second bearing block, and the second limiting block are disposed on the lower surface of the fixing frame, and the second limiting block, and the limiting block are disposed on the lower surface of the second limiting block, and the second limiting block.
As a further improvement of the technical scheme, the second transmission frame and the first limiting block are of an integrated structure, the first limiting block is installed inside the second limiting groove, the first limiting block and the fixing frame form a sliding structure, and the second transmission frame and the fourth gear are in meshed connection.
As a further improvement of the above technical solution, a maximum moving length of the limiting ring between the second bearing seat and the third bearing seat is the same as a thickness of the fifth gear, and the second adjusting bolt, the second bearing seat and the third bearing seat form a sliding structure.
As a further improvement of the technical scheme, the disinfection component comprises a connecting rod sleeve, a connecting rod and a heating plate, one end of the connecting rod sleeve is fixed at the middle position of the lower surface of the fixing frame and is far away from the fixing frame, a clamping ring is fixed at the outer side of one end of the connecting rod sleeve, one end of the connecting rod is located inside the connecting rod sleeve, a spring is wound around the outer side of the connecting rod, a plurality of groups of connecting rods are vertically fixed at the back of the heating plate, and the spring is arranged between the clamping ring and the heating plate.
As the further improvement of the technical scheme, the lower surface of the heating plate is lower than the tail ends of the spot welding rods, the heating plate and the connecting rods are in an integrated structure, the connecting rods and the connecting rod sleeves form a sliding structure, and the heating plate and the springs form a telescopic structure.
Compared with the prior art, the invention has the beneficial effects that: the ear belt spot welding mechanism of the mask machine comprises a base, a transmission assembly, a placing frame, a Y-axis adjusting assembly, an X-axis linkage adjusting assembly and a disinfection assembly, wherein both ends of the upper surface of the base are provided with the ear belt paying-off and cutting mechanism, one side of the upper surface of the base is vertically provided with a support, an expansion frame is fixed in the support through a telescopic rod, one end of the expansion frame far away from the support is vertically fixed with the mounting frame, the transmission assembly is arranged on one side of the support and the expansion frame and is used for synchronously controlling the expansion frame to ascend and descend and the placing frame to slide back and forth, the transmission assembly comprises a connecting shaft, a first transmission frame, a third gear, a transmission belt and a sliding groove, one side of the back surface of the support is provided with the connecting shaft through a bearing, and the first gear and the second gear are fixed on the connecting shaft in parallel, one end of the first transmission frame with the L-shaped longitudinal section is fixed on one side of the back face of the telescopic frame, a plurality of groups of first tooth grooves are formed in a four-fifth area on one side of the inner wall of the first transmission frame, a first gear is arranged in the first transmission frame, the local part of the first gear is in meshing connection with the first tooth grooves, one end, far away from the support, of the connecting shaft is fixedly provided with a connecting frame through a bearing, a third gear is positioned between the connecting frame and the support, the second gear is connected with the third gear through a transmission belt, first bearing seats are fixed in the middle positions of two sides of the lower surface of the base, lead screws are arranged on the two groups of first bearing seats, one end, close to the connecting frame, of the lead screws is fixedly provided with the third gear, and a connecting seat is fixed on one side of the lower surface of the placing frame, the connecting seat is in threaded connection with the screw rod, the upper surface of the base is provided with the sliding groove for limiting the sliding direction of the placing rack, the placing rack is provided with a groove, a limiting disc is arranged in the groove and used for placing a mask, a fixing frame is arranged on the lower surface of the mounting frame, the Y-axis adjusting assembly and the X-axis linkage adjusting assembly are arranged at the peripheral position of the lower surface of the fixing frame, the Y-axis adjusting assembly is used for adjusting the distance between two adjacent groups of spot welding rods, the X-axis linkage adjusting assembly is used for adjusting the distance between the spot welding rods which are not adjacently arranged or synchronously controlling the four groups of spot welding rods to move, the disinfection assembly is arranged at the middle position of the lower surface of the fixing frame, and the disinfection assembly is used for disinfecting one side of the mask, adopt a set of drive to control spot welding subassembly and transportation frame to control, make the gauze mask remove behind spot welding subassembly below, the spot welding subassembly has descended the step completely, weld gauze mask and ear area, the efficiency of ear area welding has been improved, and adopt spacing dish 8 to place the gauze mask, make the gauze mask remove the in-process, the position can not take place to remove, and can be different according to the shape of gauze mask, the spacing dish 8 of changing different models is installed inside the recess of seting up at rack 7, can be through promoting the second adjusting bolt, make the spacing ring at the second bearing, slide between the third bearing, and then make the inside that the fixed fifth gear removed the second transmission frame on the second adjusting bolt, make meshing connection between fifth gear and the second gear groove, can realize the synchronous drive regulation of spot welding pole in X axle Y axle direction.
Drawings
The accompanying drawings, which are included to provide a further understanding of the invention and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention and together with the description serve to explain the principles of the invention and not to limit the invention. In the drawings:
FIG. 1 is a schematic perspective view of the present invention;
FIG. 2 is another schematic view of the structure of FIG. 1
FIG. 3 is a schematic view of the backside structure of FIG. 1 according to the present invention;
FIG. 4 is a structural schematic diagram of the ear band of the present invention in a spot welded state;
FIG. 5 is a schematic view of the structure of FIG. 4 according to another embodiment of the present invention;
FIG. 6 is a schematic view of a portion of the X-axis linkage adjustment assembly and the sterilization assembly of the present invention;
FIG. 7 is a partial structural view of a transmission assembly disposed on a base according to the present invention;
FIG. 8 is a schematic view of the upper structure of the X-axis linkage adjustment assembly of the present invention;
FIG. 9 is a schematic view of a lower portion of the X-axis linkage adjustment assembly of the present invention;
FIG. 10 is a schematic structural view showing a state in which the stopper bracket and the spot welding rod are separated from each other according to the present invention.
In the figure: base (1), ear area unwrapping wire shearing mechanism (2), support (3), expansion bracket (4), mounting bracket (5), drive assembly (6), connecting axle (601), first gear (602), second gear (603), first drive bracket (604), first tooth's socket (605), link (606), third gear (607), drive belt (608), first bearing frame (609), lead screw (610), connecting seat (611), spout (612), rack (7), spacing dish (8), mount (9), Y axle adjusting part (10), spacing (1001), spacing first spacing groove (1002), first regulation bolt (1003), fourth gear (1004), regular thread groove (1005), anti-thread groove (1006), connecting block (1007), screw hole (1008), spot welding pole (11), X-axis linkage regulation component (12), second transmission frame (1201), second tooth groove (1202), first spacing block (1203), second regulation bolt (1204), fifth gear (1205), spacing ring (1206), sixth gear (1207), first pinion rack (1208), second pinion rack (1209), second bearing seat (1210), third bearing seat (1211), second stopper (1212), second spacing groove (1213), disinfection subassembly (13), connecting rod cover (1301), snap ring (1302), connecting rod (1303), spring (1304), hot plate (1305).
Detailed Description
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 only a part of the embodiments of the present invention, and not all of the embodiments. The components of embodiments of the present invention generally described and illustrated in the figures herein may be arranged and designed in a wide variety of different configurations. Thus, the following detailed description of the embodiments of the present invention, as presented in the figures, is not intended to limit the scope of the invention, as claimed, but is merely representative of selected embodiments of the invention. All other embodiments, which can be derived by a person skilled in the art from the embodiments of the present invention without making any creative effort, shall fall within the protection scope of the present invention.
First, an ear band spot welding mechanism of a mask machine according to an embodiment of the present invention will be specifically described with reference to fig. 1 to 10.
Referring to fig. 1, 2, 3, 4, 5 and 7: an ear band spot welding mechanism of a mask machine comprises a base 1, a transmission component 6, a placing rack 7, a Y-axis adjusting component 10, an X-axis linkage adjusting component 12 and a disinfection component 13, wherein two ends of the upper surface of the base 1 are provided with ear band wire releasing and cutting mechanisms 2, one side of the upper surface of the base 1 is vertically provided with a support 3, an expansion bracket 4 is fixed inside the support 3 through an expansion rod, one end of the expansion bracket 4 far away from the support 3 is vertically fixed with a mounting rack 5, the transmission component 6 is arranged at one side of the support 3 and the expansion bracket 4, the transmission component 6 is used for synchronously controlling the expansion bracket 4 to lift and the placing rack 7 to slide back and forth, the transmission component 6 comprises a connecting shaft 601, a first transmission bracket 604, a third gear 607, a transmission belt 608 and a sliding chute 612, one side of the back of the support 3 is provided with the connecting shaft 601 through a bearing, and a first gear 602 and a second gear 603 are fixed on the connecting shaft 601 in parallel, one end of a first transmission frame 604 with an L-shaped longitudinal section is fixed on one side of the back of the telescopic frame 4, a plurality of groups of first tooth grooves 605 are arranged in a four-fifths area on one side of the inner wall of the first transmission frame 604, a first gear 602 is arranged in the first transmission frame 604, the local part of the first gear 602 is in meshing connection with the first tooth grooves 605, one end of a connecting shaft 601 far away from the support 3 is fixedly provided with a connecting frame 606 through a bearing, a third gear 607 is positioned between the connecting frame 606 and the support 3, a second gear 603 is connected with the third gear 607 through a transmission belt 608, a first bearing seat 609 is fixed at the middle position of two sides of the lower surface of the base 1, two groups of first shafts 609 are provided with a screw rod 610, one end of the screw rod 610 close to the connecting frame 606 is fixedly provided with the third gear 607, a connecting seat 611 is fixed on one side of the lower surface of the placing frame 7, and the connecting seat 611 is in threaded connection with the screw rod 610, the upper surface of the base 1 is provided with a chute 612 which limits the sliding direction of the placing rack 7;
a groove is formed in the placing frame 7, a limiting disc 8 is arranged in the groove, and the limiting disc 8 is used for placing a mask;
a fixing frame 9,Y shaft adjusting component 10 and an X-axis linkage adjusting component 12 are arranged on the lower surface of the mounting frame 5 and are arranged at the periphery of the lower surface of the fixing frame 9, the Y-axis adjusting component 10 is used for adjusting the distance between two adjacent groups of spot welding rods 11, and the X-axis linkage adjusting component 12 is used for adjusting the distance between the spot welding rods 11 which are not arranged adjacently or synchronously controlling the four groups of spot welding rods 11 to move;
the disinfection component 13 is arranged in the middle of the lower surface of the fixed frame 9, and the disinfection component 13 is used for disinfecting one side of the mask.
In this embodiment: the mask needing to be subjected to spot welding of the ear strap is placed inside the limiting disc 8, then the telescopic frame 4 is controlled to descend through the telescopic rod arranged inside the support 3, the mounting frame 5 is further used for controlling the spot welding rod 11 to descend, in the descending process of the telescopic frame 4, the first transmission frame 604 can descend step by step, at the moment, the first tooth groove 605 arranged on one side of the inner wall of the first transmission frame 604 can drive the first gear 602 to rotate, the second gear 603 can rotate synchronously due to the coaxial fixation of the first gear 602 and the second gear 603, then the third gear 607 is driven to rotate through the transmission belt 608, the screw 610 fixed on the third gear 607 rotates, the connecting seat 611 drives the placing frame 7 to directionally slide on the sliding groove 612 through the matching of the screw 610 and the connecting seat 611, the mask moves to the middle position of the base 1, and after the mask placed inside the limiting disc 8 falls to the designated position, the ear belt paying-off and cutting mechanism 2 is used for paying off and cutting off the ear belt, so that the ear belt is positioned at two sides of the mask, at the moment, the spot welding rod 11 does not move to the spot welding position of the mask, the expansion bracket 4 continuously descends to separate a first tooth socket 605 and a first gear 602 which are arranged at one side of the first transmission bracket 604, and the placing rack 7 does not slide, so that the spot welding rod 11 spot-welds the ear belt on the mask to complete the production of a group of masks, then the expansion bracket 4 is controlled to ascend through the expansion rod, after one end of the expansion bracket ascends, the first tooth socket 605 and the first gear 602 which are arranged at one side of the first transmission bracket 604 are meshed again to control the first gear 602 to rotate reversely, so that the placing rack 7 slides out from the chute 612 to take off the mask, and after the mask is placed on the mask, the mechanism is designed, a group of drives are used for controlling the spot welding assembly and the transportation bracket to move to the position below the spot welding assembly, the spot welding subassembly has descended the step completely, welds gauze mask and ear area, has improved ear area welded efficiency to adopt spacing dish 8 to place the gauze mask, make the gauze mask remove the in-process, the position can not take place to remove, and can be different according to the shape of gauze mask, change the spacing dish 8 of different models and install inside the recess that rack 7 was seted up.
Referring to fig. 3, 4 and 7: furthermore, the telescopic frame 4 and the first transmission frame 604 are integrated, and the first transmission frame 604 forms a rotating structure through the first tooth slot 605 and the first gear 602. In the descending process of the telescopic frame 4, the first transmission frame 604 descends synchronously, and at this time, the first tooth groove 605 arranged on one side of the inner wall of the first transmission frame 604 drives the first gear 602 to rotate, so as to drive other components to transmit.
Referring to fig. 3, 5 and 7: furthermore, an integrated structure is formed between the third gear 607 and the screw rod 610, the third gear 607 and the second gear 603 are in meshed connection with the transmission belt 608, and the connecting seat 611 and the screw rod 610 form a sliding structure. Because the first gear 602 and the second gear 603 are coaxially fixed, the second gear 603 can synchronously rotate, then the third gear 607 is driven to rotate by the transmission belt 608, the lead screw 610 fixed on the third gear 607 rotates, and the connecting seat 611 drives the placing frame 7 to directionally slide on the sliding groove 612 through the matching of the lead screw 610 and the connecting seat 611, so that the position of the placing frame 7 is changed, and the mask is moved below the spot welding rod 11.
Referring to fig. 9 and 10: further, Y axle adjusting part 10 includes spacing 1001, first adjusting bolt 1003 and connecting block 1007, the equal slidable mounting in mount 9 of one end of two sets of spacing 1001, two sets of first spacing grooves 1002 have been seted up to the symmetry on spacing 1001, be fixed with fourth gear 1004 on the first adjusting bolt 1003, fourth gear 1004 is located the one end of spacing 1001, positive thread groove 1005 and back thread groove 1006 have been seted up on the first adjusting bolt 1003, positive thread groove 1005 and back thread groove 1006 are located first spacing groove 1002, connecting block 1007 is fixed on spot welding pole 11, threaded hole 1008 has been run through to the intermediate position of connecting block 1007, connecting block 1007 is located inside first spacing groove 1002, be threaded connection between connecting block 1007 and the first adjusting bolt 1003. Because the shape of gauze mask is different, the position of ear area spot welding is different, when carrying out ear area spot welding to the gauze mask of different shapes, when the position of two sets of adjacent spot welding pole 11 of needs regulation, through rotating first adjusting bolt 1003, and then make the positive thread groove 1005 of seting up on the first adjusting bolt 1003, the screw hole 1008 of seting up on the anti-thread groove 1006 cooperation connecting block 1007 rotates, thereby make two sets of connecting block 1007 go on spacing 1001 and remove to opposite direction, change the position of two sets of adjacent spot welding pole 11, it mutually supports to put line shearing mechanism 2 through the ear area and makes the position between ear area and the gauze mask, let ear area and gauze mask pass through spot welding pole 11 welding together.
Referring to fig. 9 and 10: further, the limiting frame 1001 and the first adjusting bolt 1003 form a rotating structure, the limiting frame 1001 and the connecting block 1007 form a sliding structure, the forward thread groove 1005 and the backward thread groove 1006 are partially located in a threaded hole 1008 formed in the connecting block 1007, and the sliding directions of the two adjacent connecting blocks 1007 in the first limiting groove 1002 are opposite. Rotate first regulation bolt 1003, and then make the screw hole 1008 of seting up on the positive thread groove 1005, the anti-thread groove 1006 cooperation connecting block 1007 of seting up on the first regulation bolt 1003 rotate to make two sets of connecting blocks 1007 go on spacing 1001 and remove to opposite direction, change the position of adjacent two sets of spot welding poles 11, thereby mutually support between the gauze mask that makes ear area and different shapes, produce the gauze mask of different shape sizes.
Referring to fig. 6, 8 and 9: further, the X-axis linkage adjusting assembly 12 includes a second transmission frame 1201, a second adjusting bolt 1204, a second bearing seat 1210, a third bearing seat 1211 and a second limiting block 1212, wherein a plurality of sets of second slots 1202 are formed in one side of the lower portion of the inner wall of the second transmission frame 1201 having a cross section in a shape of a "mouth", a first limiting block 1203 having a cross section in a shape of a "T" is fixed at the upper end of the outer side of the second transmission frame 1201, two sets of fourth gears 1004 are symmetrically installed inside the second transmission frame 1201, a fifth gear 1205 is fixed at a side surface of one end of the second adjusting bolt 1204 close to the second transmission frame 1201, a limiting ring 1206 is fixed at the middle position of the second adjusting bolt 1204, a sixth gear 1207 is fixed at the end of the second adjusting bolt 1204, a first toothed plate 1208 is fixed at the middle position of the lower end of one side of the limiting frame 1001, a second toothed plate 1209 is fixed at the middle position of the upper end of the other set of the second adjusting bolt 1001, a sixth toothed plate 1207 is engaged between the first toothed plate 1203 and the second toothed plate 1209, one end of the second bearing seat 1211 and one end of the second bearing seat 1210 are fixed at the lower surface of the second transmission frame 1210, a plurality of the second bearing seat 1210, a plurality of the sets of the limiting blocks 1210 and a sliding limiting block 1213 are fixed at the upper surface of the limiting block 1210, and a limiting block 1211210, and a plurality of the limiting block 1213 for the second limiting block 1210, and a plurality of the upper surface of the second limiting block 1210. When the distance between the spot welding rods 11 which are not adjacently arranged needs to be adjusted, the second adjusting bolt 1204 is rotated, the sixth gear 1207 arranged at the tail end of the second adjusting bolt 1204 is matched with the first toothed plate 1208 and the second toothed plate 1209 moves towards the opposite direction, and then the second limiting block 1212 slides inside the second limiting groove 1213, so that the distance between the two limiting frames 1001 is changed, and the distance between the spot welding rods 11 which are not adjacently arranged is adjusted, and the second adjusting bolt 1204 can be pushed, so that the fifth gear 1205 fixed on the second adjusting bolt 1204 moves inside the second transmission frame 1201, the fifth gear 1205 and the second toothed groove 1202 are meshed and connected, the second adjusting bolt 1204 is rotated, the second transmission frame can be controlled to slide below the fixing frame 9 through the matching of the fifth gear 1205 and the second toothed groove 1202, and meanwhile, two sets of fourth gears 1004 installed inside the second transmission frame are rotated, so that the synchronous driving of the multiple sets of rods 11 is realized, the relative positions of the multiple sets of rods 11 are reduced in a certain proportion, and the spot welding mask for children production can be produced.
Referring to fig. 6, 8 and 9: further, the second transmission frame 1201 and the first limiting block 1203 are in an integrated structure, the first limiting block 1203 is installed inside the second limiting groove 1213, the first limiting block 1203 and the fixed frame 9 form a sliding structure, and the second transmission frame 1201 and the fourth gear 1004 are in meshed connection. Through rotating second adjusting bolt 1204, can slide in mount 9 below through the cooperation control second driving frame 1201 of fifth gear 1205 and second gear groove 1202, make two sets of fourth gears 1004 of second driving frame 1201 internally mounted rotate simultaneously to realize the synchronous drive of multiunit spot welding pole 11, and make multiunit spot welding pole 11 relative position reduce in certain proportion.
Referring to fig. 6, 8 and 9: further, the maximum moving length of the limiting ring 1206 between the second bearing seat 1210 and the third bearing seat 1211 is the same as the thickness of the fifth gear 1205, and the second adjusting bolt 1204, the second bearing seat 1210 and the third bearing seat 1211 form a sliding structure. The second adjusting bolt 1204 is pushed to enable the limiting ring 1206 to slide between the second bearing seat 1210 and the third bearing seat 1211, so that the fifth gear 1205 fixed on the second adjusting bolt 1204 is moved into the second transmission frame 1201, the fifth gear 1205 is meshed with the second gear slot 1202, and synchronous driving adjustment of the spot welding rod 11 in the X-axis and Y-axis directions can be achieved.
Referring to fig. 1, 4 and 6: further, the disinfecting assembly 13 comprises a connecting rod sleeve 1301, a connecting rod 1303 and a heating plate 1305, one end of the connecting rod sleeve 1301 is fixed in the middle position of the lower surface of the fixing frame 9, a clamping ring 1302 is fixed on the outer side of one end, far away from the fixing frame 9, of the connecting rod sleeve 1301, one end of the connecting rod 1303 is located inside the connecting rod sleeve 1301, a spring 1304 is arranged around the outer side of the connecting rod 1303, multiple groups of connecting rods 1303 are vertically fixed on the back surface of the heating plate 1305, and the spring 1304 is arranged between the clamping ring 1302 and the heating plate 1305. The telescopic frame 4 controls the mounting frame 5 to descend, the sterilizing component 13 mounted below the mounting frame 9 can descend synchronously, the heating plate 1305 can perform heating and sterilizing treatment on one side of the mask, and the mask is prevented from being infected by virus carried by the mask to users.
Referring to fig. 1, 4 and 6: further, the lower surface of heating plate 1305 is less than the end of spot welding pole 11, formula structure as an organic whole between heating plate 1305 and connecting rod 1303, and connecting rod 1303 and connecting rod cover 1301 constitute sliding construction, and heating plate 1305 and spring 1304 constitute extending structure. Because hot plate 1305 and spot welding pole 11's position sets up, make hot plate 1305 carry out the disinfection of certain time earlier to the gauze mask to at the continuous decline in-process of spot welding pole 11, connecting rod 1303 can contract in connecting rod cover 1301 is inside, the ascending in-process of spot welding pole 11, hot plate 1305 resets under the spring 1304 effect, thereby improves the contact time of hot plate 1305 and gauze mask one side, lets the gauze mask disinfection time of a specified duration more.
When using this ear area spot welding mechanism of gauze mask machine: firstly, according to different shapes of masks, a limiting disc 8 of different types is replaced and installed in a groove formed in a placing rack 7, then masks needing a spot welding lug band are placed in the limiting disc 8, then a telescopic rack 4 is controlled to descend through a lifting and shrinking rod arranged in a support 3, a spot welding rod 11 is controlled to descend by a mounting rack 5, in the descending process of the telescopic rack 4, a first transmission rack 604 descends step by step, at the moment, a first tooth groove 605 arranged on one side of the inner wall of the first transmission rack 604 drives a first gear 602 to rotate, because the first gear 602 and a second gear 603 are coaxially fixed, the second gear 603 can synchronously rotate, then a third gear 607 is driven to rotate by a transmission belt 608, a screw 610 fixed on the third gear 607 rotates, through the matching of the screw 610 and a connecting seat 611, the connecting seat 611 drives the placing rack 7 to directionally slide on a sliding groove 612 and move to the middle position of a base 1, after the masks placed in the limiting disc 8 fall to a designated position, the ear band paying off and cutting mechanism 2 is used for realizing the paying off of the ear band, so that the ear band is positioned on the sliding groove 612, at the connecting rod is positioned on the first tooth groove of the lifting and the telescopic rack 602, at the lifting and the heating rod 11, at the time of the first gear 602, the heating plate 602, the telescopic rack is controlled to cut off the heating plate 11, at the first gear 602, at the time, the heating plate 602 is moved to cut off the heating plate 11, the heating plate 602, the heating plate is moved to cut off the heating plate 602, the heating plate is moved to cut off the heating plate 605, the heating plate is moved to cut off the heating plate 602, the heating plate is moved to the heating plate 602, the heating plate 605, the heating plate 11, the heating plate is moved to cut off the heating plate 602, the heating plate is moved to the heating plate 605, the heating plate is moved to cut off the heating plate 21, in the ascending process of spot welding rod 11, heating plate 1305 resets under the effect of spring 1304, thereby improve the contact time of heating plate 1305 and gauze mask one side, make gauze mask disinfection time more of a specified duration, after the one end distance that rises, first tooth's socket 605 and first gear 602 that first drive frame 604 one side set up mesh again, control first gear 602 reverse rotation, make rack 7 slide out from spout 612, take off the gauze mask, put the gauze mask, the gauze mask is put, the gauze mask size of production is different, ear area spot welding position also is different, can be through promoting second adjusting bolt 1204, make the inside that fixed fifth gear 1205 moved second drive frame 1201 on the second adjusting bolt 1204, make meshing connection between fifth gear 1205 and the second tooth's socket 1202, through rotating second adjusting bolt 1204, can make second drive frame internally mounted's fourth gear 1205 slide below mount 9 through fifth gear 1205 and second tooth's socket 1202 cooperation control, make second drive frame 1201 rotate simultaneously, thereby realize the synchronous drive of multiunit pole 11, and make multiunit drive pole 11 relative position become the relative position, can be to the production of the certain proportion and adjust the inside of second gear 1205 and the size of the second gear 1201 that the second gear is not adjust the first gear 1204 to reduce, the size of the first gear 1205 that the first welding rod is adjusted independently, the second gear 1205 is adjusted through the first gear 1204 that the spot welding rod is adjusted.
In the description of the present invention, the terms "first", "second", "another", "further" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or as implying the number of indicated technical features. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more features. In the description of the embodiments of the present invention, "a plurality" means two or more unless specifically defined otherwise.
In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "connected" and "connected" are to be interpreted broadly, e.g., as being fixed or detachable or integrally connected; can be mechanically or electrically connected; may be directly connected or indirectly connected through an intermediate. The specific meanings of the above terms in the present invention can be understood in a specific case to those of ordinary skill in the art. In addition, in the description of the present invention, "a plurality" means two or more unless otherwise specified.
While embodiments of the invention have been shown and described, it will be understood by those of ordinary skill in the art that: various changes, modifications, substitutions and alterations can be made to the embodiments without departing from the principles and spirit of the invention, the scope of which is defined by the claims and their equivalents.
Claims (3)
1. The utility model provides an ear area spot welding mechanism of gauze mask machine, including base (1), drive assembly (6), rack (7), Y axle adjusting part (10), X axle linkage adjusting part (12) and disinfection subassembly (13), ear area wire laying shearing mechanism (2) are installed at the upper surface both ends of base (1), base (1) upper surface one side is provided with support (3) perpendicularly, support (3) inside is fixed with expansion bracket (4) through the telescopic link, expansion bracket (4) one end vertical fixation who keeps away from support (3) has mounting bracket (5), its characterized in that: the transmission assembly (6) is arranged on one side of the support (3) and the telescopic frame (4), the transmission assembly (6) is used for synchronously controlling the telescopic frame (4) to lift and the rack (7) to slide back and forth, the transmission assembly (6) comprises a connecting shaft (601), a first transmission frame (604), a third gear (607), a transmission belt (608) and a sliding groove (612), one side of the back surface of the support (3) is provided with the connecting shaft (601) through a bearing, a first gear (602) and a second gear (603) are fixed on the connecting shaft (601) in parallel, one end of the first transmission frame (604) with an L-shaped longitudinal section is fixed on one side of the back surface of the telescopic frame (4), a plurality of groups of first tooth grooves (605) are formed in a fourth fifth area on one side of the inner wall of the first transmission frame (604), a first gear (602) is arranged inside the first transmission frame (604), the local part of the first gear (602) is in meshing connection with the first tooth grooves (605), one end of the connecting shaft (601) far away from the support (3) is fixedly provided with the connecting frame (606) through a bearing, the third gear (607) is positioned between the connecting frame (3) and the middle bearing (607), a second gear (607) and a base (609) is connected with a second gear (608), the two groups of first bearing seats (609) are provided with screw rods (610), one end of each screw rod (610) close to the connecting frame (606) is fixedly provided with a third gear (607), one side of the lower surface of the placing frame (7) is fixedly provided with a connecting seat (611), the connecting seat (611) is in threaded connection with the screw rods (610), and the upper surface of the base (1) is provided with a sliding groove (612) for limiting the sliding direction of the placing frame (7);
a groove is formed in the placing frame (7), a limiting disc (8) is installed inside the groove, and the limiting disc (8) is used for placing a mask;
the lower surface of the mounting rack (5) is provided with a fixing rack (9), the Y-axis adjusting component (10) and the X-axis linkage adjusting component (12) are arranged at the peripheral position of the lower surface of the fixing rack (9), the Y-axis adjusting component (10) is used for adjusting the distance between two adjacent groups of spot welding rods (11), and the X-axis linkage adjusting component (12) is used for adjusting the distance between the spot welding rods (11) which are not adjacently arranged or synchronously controlling the four groups of spot welding rods (11) to move;
the disinfection component (13) is arranged in the middle of the lower surface of the fixed frame (9), and the disinfection component (13) is used for disinfecting one side of the mask;
the telescopic frame (4) and the first transmission frame (604) are of an integrated structure, and the first transmission frame (604) forms a rotating structure through a first tooth groove (605) and a first gear (602);
the third gear (607) and the screw rod (610) are in an integral structure, the third gear (607) and the second gear (603) are in meshed connection with the transmission belt (608), and the connecting seat (611) and the screw rod (610) form a sliding structure;
the Y-axis adjusting assembly (10) comprises a limiting frame (1001), a first adjusting bolt (1003) and a connecting block (1007), one end of each of the two limiting frames (1001) is slidably mounted on a fixing frame (9), two groups of first limiting grooves (1002) are symmetrically formed in each limiting frame (1001), a fourth gear (1004) is fixed on each first adjusting bolt (1003), the fourth gear (1004) is located at one end of each limiting frame (1001), a positive thread groove (1005) and a negative thread groove (1006) are formed in each first adjusting bolt (1003), the positive thread groove (1005) and the negative thread groove (1006) are located in each first limiting groove (1002), the connecting block (1007) is fixed on a spot welding rod (11), a threaded hole (1008) penetrates through the middle position of the connecting block (1007), the connecting block (1007) is located inside each first limiting groove (1002), and the connecting block (1007) is in threaded connection with the first adjusting bolt (1003);
the limiting frame (1001) and the first adjusting bolt (1003) form a rotating structure, the limiting frame (1001) and the connecting block (1007) form a sliding structure, the positive thread groove (1005) and the negative thread groove (1006) are partially positioned in a threaded hole (1008) formed in the connecting block (1007), and the sliding directions of two adjacent groups of connecting blocks (1007) in the first limiting groove (1002) are opposite;
the X-axis linkage adjusting assembly (12) comprises a second transmission frame (1201), a second adjusting bolt (1204), a second bearing seat (1210), a third bearing seat (1211) and a second limiting block (1212), a plurality of groups of second toothed grooves (1202) are formed in one side below the inner wall of the second transmission frame (1201) with a cross section in a shape of a square, a first limiting block (1203) with a cross section in a shape of a T is fixed at the upper end of the outer side of the second transmission frame (1201), two groups of fourth gears (1004) are symmetrically installed in the second transmission frame (1201), a fifth gear (1205) is fixed on one end side face of the second adjusting bolt (1204) close to the second transmission frame (1201), a limiting ring (1206) is fixed at the middle position of the second adjusting bolt (1204), a sixth gear (1207) is fixed at the middle position of the lower end of the limiting frame (1001), a second toothed plate (1209) is fixed at the middle position of the upper end of one side of the other group of the limiting frame (1001), a sixth gear (1208) and a second bearing seat (1210) is fixed between the second sliding rack (1210), and the second bearing seat (1210) and the second sliding rack (1210) is connected with the second sliding toothed plate (1210), the limiting ring (1206) is positioned between the second bearing seat (1210) and the third bearing seat (1211), a second limiting block (1212) with a T-shaped cross section is fixed on the upper surface of the limiting frame (1001), and the lower surface of the fixing frame (9) is provided with a plurality of groups of second limiting grooves (1213) for mounting the second limiting block (1212) and the first limiting block (1203);
the second transmission frame (1201) and the first limiting block (1203) are of an integrated structure, the first limiting block (1203) is installed inside the second limiting groove (1213), the first limiting block (1203) and the fixed frame (9) form a sliding structure, and the second transmission frame (1201) is in meshed connection with the fourth gear (1004);
the maximum moving length of the limiting ring (1206) between the second bearing seat (1210) and the third bearing seat (1211) is the same as the thickness of the fifth gear (1205), and the second adjusting bolt (1204), the second bearing seat (1210) and the third bearing seat (1211) form a sliding structure.
2. The ear band spot welding mechanism of a mask machine according to claim 1, characterized in that: disinfection subassembly (13) are including connecting rod cover (1301), connecting rod (1303) and hot plate (1305), the one end of connecting rod cover (1301) is fixed at mount (9) lower surface intermediate position, the one end outside of connecting rod cover (1301) of keeping away from mount (9) is fixed with snap ring (1302), the one end of connecting rod (1303) is located the inside of connecting rod cover (1301), the outside of connecting rod (1303) is around having spring (1304), the back vertical fixation of hot plate (1305) has multiunit connecting rod (1303), spring (1304) set up between snap ring (1302) and hot plate (1305).
3. The ear band spot welding mechanism of a mask machine according to claim 2, characterized in that: the lower surface of the heating plate (1305) is lower than the tail end of the spot welding rod (11), the heating plate (1305) and the connecting rod (1303) are in an integrated structure, the connecting rod (1303) and the connecting rod sleeve (1301) form a sliding structure, and the heating plate (1305) and the spring (1304) form a telescopic structure.
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| CN202110169326.7A CN112976585B (en) | 2021-02-07 | 2021-02-07 | Ear belt spot welding mechanism of mask machine |
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| CN202110169326.7A CN112976585B (en) | 2021-02-07 | 2021-02-07 | Ear belt spot welding mechanism of mask machine |
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| CN112976585A CN112976585A (en) | 2021-06-18 |
| CN112976585B true CN112976585B (en) | 2023-01-24 |
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Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2372087Y (en) * | 1999-05-07 | 2000-04-05 | 大连奥托技术有限公司 | Side-skinned automatic spot-welding equipment |
| CN210880946U (en) * | 2019-11-08 | 2020-06-30 | 温州市双嘉机械有限公司 | Automatic welding equipment for mask ear bands |
| CN111452406A (en) * | 2020-04-20 | 2020-07-28 | 广州市联柔机械设备有限公司 | Mask welding device and mask manufacturing equipment |
| CN112248455A (en) * | 2020-10-26 | 2021-01-22 | 唐健 | Spot welding equipment is used in gauze mask production |
-
2021
- 2021-02-07 CN CN202110169326.7A patent/CN112976585B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2372087Y (en) * | 1999-05-07 | 2000-04-05 | 大连奥托技术有限公司 | Side-skinned automatic spot-welding equipment |
| CN210880946U (en) * | 2019-11-08 | 2020-06-30 | 温州市双嘉机械有限公司 | Automatic welding equipment for mask ear bands |
| CN111452406A (en) * | 2020-04-20 | 2020-07-28 | 广州市联柔机械设备有限公司 | Mask welding device and mask manufacturing equipment |
| CN112248455A (en) * | 2020-10-26 | 2021-01-22 | 唐健 | Spot welding equipment is used in gauze mask production |
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Effective date of registration: 20230104 Address after: Room 619, Floor 6, Building 2, No. 1535 Hongmei Road, Xuhui District, Shanghai, 200000 Applicant after: Shanghai banderi Industrial Products Co.,Ltd. Address before: 518000 Building 2, Nangang Second Industrial Park, Songbai Road, Xixiang, Bao'an District, Shenzhen City, Guangdong Province Applicant before: Zhong Difeng |
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Denomination of invention: A Spot Welding Mechanism for Ear Band of a Mask Machine Effective date of registration: 20231010 Granted publication date: 20230124 Pledgee: Shanghai Jinshan Petrochemical sub branch of China Construction Bank Co.,Ltd. Pledgor: Shanghai banderi Industrial Products Co.,Ltd. Registration number: Y2023980060575 |