CN115230127B - Automatic foam and leather assembling machine for producing earmuffs - Google Patents
Automatic foam and leather assembling machine for producing earmuffs Download PDFInfo
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- CN115230127B CN115230127B CN202210837302.9A CN202210837302A CN115230127B CN 115230127 B CN115230127 B CN 115230127B CN 202210837302 A CN202210837302 A CN 202210837302A CN 115230127 B CN115230127 B CN 115230127B
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- 239000010985 leather Substances 0.000 title claims abstract description 55
- 239000006260 foam Substances 0.000 title claims abstract description 14
- 230000007246 mechanism Effects 0.000 claims abstract description 43
- 239000004033 plastic Substances 0.000 claims abstract description 38
- 229920003023 plastic Polymers 0.000 claims abstract description 38
- 230000005540 biological transmission Effects 0.000 claims abstract description 18
- 238000005520 cutting process Methods 0.000 claims abstract description 15
- 238000007599 discharging Methods 0.000 claims abstract description 12
- 229920000742 Cotton Polymers 0.000 claims abstract description 4
- 239000000463 material Substances 0.000 claims description 23
- 238000003825 pressing Methods 0.000 claims description 21
- 238000005253 cladding Methods 0.000 claims description 12
- 101001010782 Drosophila melanogaster Fez family zinc finger protein erm Proteins 0.000 claims description 8
- 241000463219 Epitheca Species 0.000 claims 1
- 238000004519 manufacturing process Methods 0.000 claims 1
- 230000001629 suppression Effects 0.000 claims 1
- 238000000034 method Methods 0.000 description 4
- 230000008569 process Effects 0.000 description 4
- 230000008094 contradictory effect Effects 0.000 description 3
- 230000008878 coupling Effects 0.000 description 3
- 238000010168 coupling process Methods 0.000 description 3
- 238000005859 coupling reaction Methods 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 238000004806 packaging method and process Methods 0.000 description 1
- 230000032258 transport Effects 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
- B29C51/00—Shaping by thermoforming, i.e. shaping sheets or sheet like preforms after heating, e.g. shaping sheets in matched moulds or by deep-drawing; Apparatus therefor
- B29C51/18—Thermoforming apparatus
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
- A61F11/00—Methods or devices for treatment of the ears or hearing sense; Non-electric hearing aids; Methods or devices for enabling ear patients to achieve auditory perception through physiological senses other than hearing sense; Protective devices for the ears, carried on the body or in the hand
- A61F11/06—Protective devices for the ears
- A61F11/14—Protective devices for the ears external, e.g. earcaps or earmuffs
-
- 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
- B29C51/00—Shaping by thermoforming, i.e. shaping sheets or sheet like preforms after heating, e.g. shaping sheets in matched moulds or by deep-drawing; Apparatus therefor
- B29C51/26—Component parts, details or accessories; Auxiliary operations
- B29C51/264—Auxiliary operations prior to the thermoforming operation, e.g. cutting
-
- 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
- B29C51/00—Shaping by thermoforming, i.e. shaping sheets or sheet like preforms after heating, e.g. shaping sheets in matched moulds or by deep-drawing; Apparatus therefor
- B29C51/26—Component parts, details or accessories; Auxiliary operations
- B29C51/30—Moulds
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- Engineering & Computer Science (AREA)
- Health & Medical Sciences (AREA)
- Mechanical Engineering (AREA)
- Life Sciences & Earth Sciences (AREA)
- Biomedical Technology (AREA)
- Animal Behavior & Ethology (AREA)
- Psychology (AREA)
- Biophysics (AREA)
- Physics & Mathematics (AREA)
- Heart & Thoracic Surgery (AREA)
- Vascular Medicine (AREA)
- Otolaryngology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Acoustics & Sound (AREA)
- Sewing Machines And Sewing (AREA)
- Treatment Of Fiber Materials (AREA)
Abstract
The invention discloses an automatic assembling machine for foam cotton and leather for producing earmuffs, wherein lower leather is in transmission connection with a first roller and a fourth roller, a plastic suction groove for placing sponge is processed on a fixed seat, a plastic suction machine for sucking the lower leather to the plastic suction groove is arranged on the fixed seat, a feeding mechanism is arranged on one side of the fixed seat, the sponge is placed on the upper side of the lower leather in the plastic suction groove, upper leather positioned above the sponge is in transmission connection with a second roller and a third roller, upper leather adjusting mechanisms are respectively arranged on two sides of a supporting rod, a hot press is fixedly arranged on a first supporting plate, a cutting knife is arranged at the bottom of the second supporting plate, and a discharging mechanism positioned at the bottom of the plastic suction groove is arranged on the fixed seat. According to the invention, the lower leather is sucked into the suction plastic groove, the sponge is placed above the lower leather of the suction plastic groove, the hot press presses the upper leather, the sponge and the lower leather are pressed into the earmuffs and cut to form finished earmuffs, and the discharging mechanism ejects the finished earmuffs, so that the assembly efficiency can be improved, and the purpose of automatic assembly of the earmuffs is realized.
Description
Technical Field
The invention belongs to the technical field of earmuff assembling equipment, and particularly relates to an automatic assembling machine for foam and leather materials for producing earmuffs.
Background
The earmuff is that the cotton outside parcel of bubble has the cladding, and the driven mode is that the bubble that produces needs respectively is cotton and the cladding carries out manual assembly, and the equipment of earmuff is by the manual completion of operating personnel, increases operating personnel's burden on the one hand, and on the other hand has reduced the packaging efficiency of earmuff.
Disclosure of Invention
The technical problem to be solved by the invention is to overcome the defects of the prior art and provide an automatic assembling machine for producing foam and leather for earmuffs, which improves the assembling efficiency.
The technical scheme for solving the technical problems is as follows: a first roller and a second roller are respectively arranged on the first support frame on one side, the first roller is connected with an output shaft of a motor, the first roller is in transmission connection with the second roller through a belt, a third roller and a fourth roller are respectively arranged on the first support frame on the other side, a lower leather material positioned above a fixed seat is in transmission connection with the first roller and the fourth roller, a plastic suction groove for placing a sponge is processed on the fixed seat, a plastic suction machine for sucking the lower leather material to the plastic suction groove is arranged on the fixed seat, a feeding mechanism for transporting the sponge to the plastic suction groove is arranged on one side of the fixed seat, the sponge is placed on the upper side of the lower leather material in the plastic suction groove, and an upper leather material positioned above the sponge is in transmission connection with the second roller and the third roller; the output shaft of the first electric cylinder is connected with the pressing plate in the vertical direction, the pressing plate is connected with the supporting rod through a first connecting rod, a first spring is arranged on the outer circumference of the first connecting rod, one end of the first spring is connected with the bottom of the pressing plate, the other end of the first spring is connected with the supporting rod, upper leather adjusting mechanisms used for adjusting the upper leather are respectively arranged on two sides of the supporting rod, the pressing plate is connected with a second supporting plate through a first connecting shaft, a first supporting plate is connected to the first connecting shaft in a sliding mode, a hot press used for pressing the upper leather, sponge and lower leather into finished earmuffs is fixedly installed on the first supporting plate, a second spring is arranged on the outer circumference of the first connecting shaft, one end of the second spring is fixedly connected with the bottom surface of the first supporting plate, the other end of the second spring is fixedly connected with the upper top surface of the second supporting plate, a cutting knife used for cutting the upper leather and the lower leather is arranged at the bottom of the second supporting plate, and a discharging mechanism located at the plastic suction groove is arranged on the fixing seat.
Further, feed mechanism is: be provided with the second electric jar that is used for driving the second carriage to remove in the horizontal direction on the base, be provided with discharge mechanism on the second carriage, evenly be provided with horizontal loop bar in the horizontal direction on the second carriage, there is the inserted bar sliding connection respectively in the horizontal loop bar, end face fixed connection in inserted bar one end and the horizontal loop bar through the third spring, the inserted bar other end is provided with the push pedal, the last top surface of fixing base is kept away from inserted bar one side and is provided with the dog of contradicting with the push pedal, both sides board on the horizontal loop bar sliding connection respectively has first layer board and second layer board in the horizontal direction respectively, be provided with the second slide bar on the first layer board, be provided with first slide bar on the second layer board, the processing of inserted bar bottom has the second spout with second slide bar sliding connection, the processing of inserted bar bottom has first slide bar sliding connection's first spout, the sponge has been placed on the layer board on two adjacent horizontal loop bars.
Furthermore, the first sliding groove and the second sliding groove are symmetrical to each other, and the shape and the size of the first sliding groove and the second sliding groove are the same.
Furthermore, the first sliding groove and the second sliding groove are respectively a curved groove.
Furthermore, the surfaces of the push plate abutting against the stop block are respectively processed into inclined surfaces.
Further, the upper material adjusting mechanism is as follows: one end of the supporting rod is provided with a guide rod which is in sliding connection with a first supporting frame on one side in the vertical direction, one end of the supporting rod is provided with a first rack which is parallel to the guide rod, the first rack is in meshing transmission with a first gear which is rotatably installed on the first supporting frame, the first gear is rotatably connected with the first supporting frame through a second connecting shaft, the outer circumference of the second connecting shaft is provided with a second gear, a sliding plate is slidably connected in the horizontal direction in a horizontal sliding groove of the first supporting frame, the sliding plate is provided with a second rack which is in meshing transmission with the second gear, the first supporting frame is respectively and rotatably connected with a first supporting wheel and a second supporting wheel in the horizontal direction, the second supporting wheel is fixedly connected with the sliding plate, the first supporting frame is respectively and rotatably connected with a fourth supporting wheel and a third supporting wheel which are positioned below the first supporting wheel and the second supporting wheel, the supporting wheel is rotatably connected with a fifth supporting wheel which is positioned below the fourth supporting wheel, and the upper material sequentially passes through a second roller, the first supporting wheel, the second supporting wheel, the third supporting wheel, the fourth supporting wheel and the fifth supporting wheel.
Further, the discharging mechanism is as follows: be provided with horizontal push rod on the gliding feed mechanism of horizontal direction, horizontal push rod one end is provided with the ejector pad, it has the joint hole to process on the plastic uptake groove on the fixing base, joint hole and perpendicular push rod one end are at vertical direction sliding connection, the perpendicular push rod other end and bottom plate fixed connection, the outer circumference of perpendicular push rod is provided with the fourth spring, fourth spring one end is connected with the bottom horizontal plane of fixing base, the other end and bottom plate fixed connection, fixed mounting has the dead lever on the bottom plate, dead lever one end unidirectional rotation installs the second connecting rod, be provided with the torsional spring of being connected with the second connecting rod on the dead lever, second connecting rod one end is contradicted with the ejector pad.
Furthermore, the vertical surface of the second connecting rod is contacted with the vertical surface of the fixing rod.
The invention has the following beneficial effects: (1) According to the invention, the lower leather is sucked into the suction plastic groove, the sponge is placed above the lower leather of the suction plastic groove, the hot press presses the upper leather, the sponge and the lower leather are pressed into the earmuffs and cut to form finished earmuffs, and the discharging mechanism ejects the finished earmuffs, so that the assembly efficiency can be improved, and the purpose of automatic assembly of the earmuffs is realized.
(2) According to the invention, in the descending process of the upper material, the distance between the fourth supporting wheel and the fifth supporting wheel is increased, the sliding plate is driven by the second rack to horizontally slide in the horizontal sliding groove of the first supporting frame, the sliding plate drives the second supporting wheel to move in the horizontal direction, and the distance between the second supporting wheel and the first supporting wheel is shortened, so that the upper material in the vertical direction between the fourth supporting wheel and the fifth supporting wheel and the upper material in the horizontal direction between the second supporting wheel and the first supporting wheel compensate each other when the upper material descends.
Drawings
FIG. 1 is a schematic structural diagram of an embodiment of an automatic assembling machine for producing foam and lint for earmuffs of the present invention.
Fig. 2 is a schematic view of the structure of fig. 1 from another angle.
Fig. 3 is a schematic view of the structure of fig. 2 from another angle.
Fig. 4 is a partial schematic view of fig. 2.
Fig. 5 is a schematic view of the structure of fig. 4 with the pressure plate 8 and the first support plate 9 removed.
Fig. 6 is a schematic structural view of the cutting blade 17 and the second support plate 21 in fig. 4.
Fig. 7 is a schematic structural view of the feeding mechanism 1 in fig. 1.
Fig. 8 is a partial structural schematic view of fig. 7.
Fig. 9 is a schematic view of fig. 8 with the plunger 103 removed.
Fig. 10 is a schematic view of the structure of the plunger 103.
Fig. 11 is a schematic structural view of the top cover adjusting mechanism 5 in fig. 1.
Fig. 12 is a partial schematic view of fig. 11.
Fig. 13 is a partial structural schematic view of fig. 11.
Fig. 14 is a schematic structural view of the discharging mechanism 19 in fig. 3.
Fig. 15 is a partial structural schematic view of fig. 14.
Fig. 16 is a schematic structural view of the blister slot 24 and the clip hole 1909.
Fig. 17 is a schematic structural view of the second connecting rod 1903 in fig. 14.
Fig. 18 is a schematic structural view of the fixing rod 1906 in fig. 14.
Reference numerals: 1. a feeding mechanism; 101. a second support frame; 102. a horizontal loop bar; 103. inserting a rod; 104. pushing the plate; 105. a stopper; 106. a second electric cylinder; 107. a first pallet; 108. a base; 109. a third spring; 110. a second pallet; 111. a first slide bar; 112. a second slide bar; 113. a first chute; 114. a second chute; 2. a sponge; 3. a first support frame; 4. a first roller; 5. an upper material adjusting mechanism; 501. a guide bar; 502. a first rack; 503. a first gear; 504. a slide plate; 505. a second gear; 506. a second connecting shaft; 507. a second rack; 508. a first support wheel; 509. a second support wheel; 510. a third support wheel; 511. a fourth support wheel; 512. a fifth support wheel; 6. a second roller; 7. coating a leather material; 8. pressing a plate; 9. a first support plate; 10. a third roller; 11. a fourth roller; 12. feeding leather; 13. a support bar; 14. a first connecting rod; 15. a first spring; 16. a hot press; 17. a cutting knife; 18. a first electric cylinder; 19. a discharging mechanism; 1901. a horizontal push rod; 1902. a push block; 1903. a second connecting rod; 1904. a fourth spring; 1905. a vertical push rod; 1906. fixing the rod; 1907. a base plate; 1908. a torsion spring; 1909. a clamping hole; 20. a first connecting shaft; 21. a second support plate; 22. a second spring; 23. a fixed seat; 24. a plastic suction groove; 25. a motor; 26. a belt.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention is described in further detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.
As shown in fig. 1 to 6, the automatic assembling machine for producing foam and leather for earmuffs of this embodiment is formed by connecting a feeding mechanism 1, a sponge 2, a first support frame 3, a first roller 4, an upper leather adjusting mechanism 5, a second roller 6, an upper leather 7, a press plate 8, a first support plate 9, a third roller 10, a fourth roller 11, a lower leather 12, a support rod 13, a first connecting rod 14, a first spring 15, a hot press 16, a cutting knife 17, a first electric cylinder 18, a discharging mechanism 19, a first connecting shaft 20, a second support plate 21, a second spring 22, a fixing seat 23, a plastic suction groove 24, a motor 25, and a belt 26.
Install first roller 4 on the first support frame 3 of one of them side respectively in the rotation, second roller 6, first roller 4 is connected with the output shaft of motor 25, first roller 4 passes through belt 26 and is connected with the transmission of second roller 6, rotate respectively on the first support frame 3 of one side in addition and install third roller 10, fourth roller 11, the transmission is connected with down cladding 12 that is located fixing base 23 top on first roller 4 and the fourth roller 11, it has the blister pack 24 of placing sponge 2 to process on the fixing base 23, install the plastic uptake machine of sucking plastics with lower cladding 12 to blister pack 24 on the fixing base 23, feed mechanism 1 is installed to fixing base 23 one side, feed mechanism 1 transports sponge 2 to blister pack 24 in the sponge 2, sponge 2 places the lower cladding 12 upside in blister pack 24, the transmission is connected with last cladding 7 that is located sponge 2 top on second roller 6 and the third roller 10.
An output shaft of the first electric cylinder 18 is connected with the pressing plate 8 in the vertical direction, the pressing plate 8 is connected with the supporting rod 13 through a first connecting rod 14, a first spring 15 is arranged on the outer circumference of the first connecting rod 14, one end of the first spring 15 is connected with the bottom of the pressing plate 8, the other end of the first spring is connected with the supporting rod 13, and the upper leather adjusting mechanisms 5 used for adjusting the leather 7 are respectively arranged on two sides of the supporting rod 13. The clamp plate 8 is connected with second backup pad 21 through first connecting axle 20, sliding connection has first backup pad 9 on the first connecting axle 20, fixed mounting has and is used for going up material 7 on the first backup pad 9, sponge 2 and lower cladding 12 suppress into the hot press 16 of finished product ear muff, second spring 22 is installed to first connecting axle 20 outer circumference, second spring 22 one end and first backup pad 9 bottom surface fixed connection, top surface fixed connection on the other end and the second backup pad 21, second backup pad 21 bottom is provided with the cutting knife 17 that is used for cutting cladding 7 and lower cladding 12, install discharge mechanism 19 that is located the plastic uptake groove 24 bottom on the fixing base 23.
As shown in fig. 7 to 10, the feeding mechanism 1 is formed by coupling a second supporting frame 101, a horizontal loop bar 102, an insertion bar 103, a push plate 104, a stopper 105, a second electric cylinder 106, a first supporting plate 107, a base 108, a third spring 109, a second supporting plate 110, a first sliding bar 111, a second sliding bar 112, a first sliding chute 113, and a second sliding chute 114. Feed mechanism 1 does: be provided with on base 108 and be used for driving second support frame 101 at the second electric jar 106 of horizontal direction removal, be provided with discharge mechanism 19 on the second support frame 101, horizontal loop bar 102 is evenly installed at the horizontal direction on the second support frame 101, sliding connection has inserted bar 103 in the horizontal loop bar 102 respectively, terminal surface fixed connection in third spring 109 and the horizontal loop bar 102 is passed through to inserted bar 103 one end, push pedal 104 is installed to the inserted bar 103 other end, the last top surface of fixing base 23 is kept away from inserted bar 103 one side fixed mounting and is had the dog 105 of contradicting with push pedal 104, the face of contradicting of push pedal 104 and dog 105 is processed into the inclined plane respectively. Two side plates on the horizontal loop bar 102 are respectively connected with a first supporting plate 107 and a second supporting plate 110 in a sliding manner in the horizontal direction, a second sliding rod 112 is fixedly installed on the first supporting plate 107, a first sliding rod 111 is fixedly installed on the second supporting plate 110, a second sliding groove 114 in sliding connection with the second sliding rod 112 is processed at the bottom of the inserted link 103, a first sliding groove 113 in sliding connection with the first sliding rod 111 is processed at the bottom of the inserted link 103, the first sliding groove 113 and the second sliding groove 114 are symmetrical to each other, and the first sliding groove 113 and the second sliding groove 114 are identical in shape and size. The first sliding groove 113 and the second sliding groove 114 are curved grooves, respectively. The supporting plates on two adjacent horizontal loop bars 102 are provided with sponges 2.
As shown in fig. 11 to 13, the upper-material-adjusting mechanism 5 is configured by coupling a guide bar 501, a first rack 502, a first gear 503, a slide plate 504, a second gear 505, a second connecting shaft 506, a second rack 507, a first support wheel 508, a second support wheel 509, a third support wheel 510, a fourth support wheel 511, and a fifth support wheel 512. The upper material adjusting mechanism 5 is as follows: one end of the supporting rod 13 is provided with a guide rod 501 which is connected with the first supporting frame 3 on one side in a sliding manner in the vertical direction, one end of the supporting rod 13 is provided with a first rack 502 which is parallel to the guide rod 501, the first rack 502 is in meshing transmission with a first gear 503 which is rotatably installed on the first supporting frame 3, the first gear 503 is rotatably connected with the first supporting frame 3 through a second connecting shaft 506, the outer circumference of the second connecting shaft 506 is provided with a second gear 505, a sliding plate 504 is slidably connected in the horizontal direction in a horizontal sliding groove of the first supporting frame 3, the sliding plate 504 is fixedly provided with a second rack 507 which is in meshing transmission with the second gear 505, the first supporting frame 3 is respectively rotatably connected with a first supporting wheel 508 and a second supporting wheel 509 in the horizontal direction, the second supporting wheel 509 is fixedly connected with the sliding plate 504, the first supporting frame 3 is respectively rotatably connected with a fourth supporting wheel 511 and a third supporting wheel 510 which are positioned below the fourth supporting wheel 511 in the horizontal direction, the supporting rod 13 is rotatably connected with a fifth supporting wheel 512 which is positioned below the fourth supporting wheel 511, the material 7, the first supporting wheel 6, the third supporting wheel 508, the fourth supporting wheel 511 and the fifth supporting wheel 512 are sequentially connected with the first supporting wheel 512 and the first supporting wheel 512.
The working principle of the upper material adjusting mechanism 5 is as follows: the supporting rod 13 drives the upper leather 7 to move in the vertical direction, the supporting rod 13 is in the descending process, the distance between the fourth supporting wheel 511 and the fifth supporting wheel 512 is increased, the supporting rod 13 drives the first rack 502 to move in the vertical direction, the first rack 502 drives the first gear 503 to rotate, the first gear 503 drives the second gear 505 to rotate through the second connecting shaft 506, the second gear 505 is in meshing transmission with the second rack 507, the sliding plate 504 is driven by the second rack 507 to horizontally slide in the horizontal sliding groove of the first supporting frame 3, the sliding plate 504 drives the second supporting wheel 509 to move in the horizontal direction, and the distance between the second supporting wheel 509 and the first supporting wheel 508 is shortened.
As shown in fig. 14 to 18, the discharging mechanism 19 is formed by coupling a horizontal push rod 1901, a push block 1902, a second connecting rod 1903, a fourth spring 1904, a vertical push rod 1905, a fixing rod 1906, a bottom plate 1907, a torsion spring 1908, and a clamping hole 1909, and the discharging mechanism 19 is: fixed mounting has horizontal push rod 1901 on gliding feed mechanism 1 of horizontal direction, horizontal push rod 1901 one end fixed mounting has ejector pad 1902, processing has joint hole 1909 on the plastic uptake groove 24 on the fixing base 23, joint hole 1909 and vertical push rod 1905 one end are at vertical direction sliding connection, the vertical push rod 1905 other end and bottom plate 1907 fixed connection, the outer circumference of vertical push rod 1905 is provided with fourth spring 1904, fourth spring 1904 one end is connected with the bottom horizontal plane of fixing base 23, the other end and bottom plate 1907 fixed connection, fixed mounting has dead lever 1906 on the bottom plate 1907, second connecting rod 1903 is installed to dead lever 1906 one end unidirectional rotation, fixed mounting has torsional spring 1908 of being connected with second connecting rod 1903 on dead lever 1906, second connecting rod 1903 one end is contradicted with ejector pad 1902. The vertical surface a of the second connecting rod 1903 contacts the vertical surface B of the fixing rod 1906.
The working principle of the embodiment is as follows: (1) plastic sucking of lower leather 12: the first roller 4 and the fourth roller 11 convey the lower leather material 12, and the plastic suction machine sucks the lower leather material 12 into a plastic suction groove 24 of the fixed seat 23.
(2) Placing a sponge 2: when the second electric cylinder 106 is started, an output shaft of the second electric cylinder 106 drives the second support frame 101 to move in the horizontal direction, the horizontal loop bar 102, the inserted link 103 and the push plate 104 on the second support frame 101 move in the horizontal direction, the push plate 104 moves horizontally to abut against the stopper 105, the inserted link 103 moves in the horizontal loop bar 102, the second slide bar 112 on the first support plate 107 is connected with the second slide groove 114 of the inserted link 103 in a sliding manner, the first slide bar 111 on the second support plate 110 is connected with the first slide groove 113 of the inserted link 103 in a sliding manner, the first support plate 107 and the second support plate 110 move in the horizontal direction on the horizontal loop bar 102 respectively, the distance between the first support plate 107 and the second support plate 110 is increased or shortened, and when the distance between the first support plate 107 and the second support plate 110 is shortened, the sponge 2 is separated from the first support plate 107 and the second support plate 110 and falls onto the lower leather 12 in the blister slot 24.
(3) Pressing the upper leather 7, the sponge 2 and the lower leather 12 into earmuffs and cutting: the first electric cylinder 18 is started, the output shaft of the first electric cylinder 18 drives the pressing plate 8 to move in the vertical direction, the pressing plate 8 drives the first supporting plate 9 through the first connecting shaft 20, the hot press 16 and the cutting knife 17 to move in the vertical direction, the pressing plate 8 drives the supporting rod 13 through the first connecting rod 14, the upper plastic 7 moves in the vertical direction, the upper plastic 7 moves to the upper portion of the sponge 2 in the plastic suction groove 24, the output shaft of the first electric cylinder 18 continues to drive the pressing plate 8 to move in the vertical direction, the pressing plate 8 drives the hot press 16 to move in the vertical direction through the first supporting plate 9, the hot press 16 moves to contact with the upper plastic 7, the upper plastic 7 is pressed, the upper plastic 7, the sponge 2 and the lower plastic 12 are pressed into earmuffs, the output shaft of the first electric cylinder 18 continues to drive the pressing plate 8 to move in the vertical direction, the pressing plate 8 drives the second supporting plate 21 to move in the vertical direction through the first connecting shaft 20, the second spring 22 is stretched, the second supporting plate 21 drives the cutting knife 17 to move in the vertical direction, and the cutting knife 17 cuts to form finished earmuffs.
(4) Ejecting a finished earmuff: the second supporting frame 101 drives the horizontal push rod 1901 to move in the horizontal direction, the push block 1902 at one end of the horizontal push rod 1901 abuts against the second connecting rod 1903, because the vertical surface a of the second connecting rod 1903 contacts with the vertical surface B of the fixing rod 1906, the second connecting rod 1903 does not rotate, the second connecting rod 1903 drives the bottom plate 1907 to move upwards in the vertical direction through the fixing rod 1906, the vertical push rod 1905 on the bottom plate 1907 moves in the vertical direction, the vertical push rod 1905 pushes the finished earmuffs in the blister slot 24 through the snap holes 1909 on the blister slot 24, the horizontal push rod 1901 continues to move horizontally, when the other end of the horizontal push rod 1901 is separated from the fixing rod 1906, the finished earmuffs are ejected out, during the horizontal return movement of the horizontal push rod 1901, the push block 1902 at one end of the horizontal push rod 1901 drives the second connecting rod 1903 to rotate counterclockwise, the second connecting rod 1903 drives the bottom plate 1907 to move downwards in the vertical direction through the fixing rod 1906, the vertical push rod 1905 is reset, and the torsion spring 1908 is used for resetting of the second connecting rod 1903.
The above description is only a preferred embodiment of the present invention, and is not intended to limit the scope of the present invention.
Claims (8)
1. The utility model provides a production ear muff is with automatic kludge of bubble cotton and cladding, its characterized in that: a first roller (4) and a second roller (6) are respectively arranged on a first support frame (3) on one side, the first roller (4) is connected with an output shaft of a motor (25), the first roller (4) is in transmission connection with the second roller (6) through a belt (26), a third roller (10) and a fourth roller (11) are respectively arranged on the first support frame (3) on the other side, a lower leather material (12) positioned above a fixed seat (23) is in transmission connection with the first roller (4) and the fourth roller (11), a plastic suction groove (24) for placing a sponge (2) is processed on the fixed seat (23), a plastic suction machine for sucking the lower leather material (12) to the plastic suction groove (24) is arranged on the fixed seat (23), a feeding mechanism (1) for transporting the sponge (2) to the plastic suction groove (24) is arranged on one side of the fixed seat (23), the upper side of the lower leather material (12) positioned in the plastic suction groove (24) of the sponge (2) is connected with a plastic suction roller (7) positioned above the sponge (2);
an output shaft of the first electric cylinder (18) is connected with the pressing plate (8) in the vertical direction, the pressing plate (8) is connected with the supporting rod (13) through a first connecting rod (14), a first spring (15) is arranged on the outer circumference of the first connecting rod (14), one end of the first spring (15) is connected with the bottom of the pressing plate (8), the other end of the first spring is connected with the supporting rod (13), an upper leather adjusting mechanism (5) used for adjusting the upper leather (7) is respectively arranged on two sides of the supporting rod (13), the pressing plate (8) is connected with a second supporting plate (21) through a first connecting shaft (20), a first supporting plate (9) is connected on the first connecting shaft (20) in a sliding manner, the first supporting plate (9) is fixedly provided with a leather (7), sponge (2) and lower cladding (12) suppression become hot press (16) of finished product ear muff, first connecting axle (20) outer circumference is provided with second spring (22), second spring (22) one end and first backup pad (9) bottom surface fixed connection, top surface fixed connection on the other end and second backup pad (21), second backup pad (21) bottom is provided with cutting knife (17) that are used for cutting epitheca (7) and lower cladding (12), be provided with discharge mechanism (19) that are located blister groove (24) bottom on fixing base (23).
2. The automatic assembling machine for foam and fur for producing earmuffs according to claim 1, wherein the feeding mechanism (1) comprises: the automatic cutting machine is characterized in that a second electric cylinder (106) used for driving a second support frame (101) to move in the horizontal direction is arranged on a base (108), a discharging mechanism (19) is arranged on the second support frame (101), horizontal loop bars (102) are uniformly arranged in the horizontal direction on the second support frame (101), inserted rods (103) are respectively and slidably connected into the horizontal loop bars (102), one ends of the inserted rods (103) are fixedly connected with the inner end faces of the horizontal loop bars (102) through third springs (109), push plates (104) are arranged at the other ends of the inserted rods (103), one sides, far away from the inserted rods (103), of the upper top face of a fixed seat (23) are provided with stop blocks (105) which are abutted to the push plates (104), two side plates on the horizontal loop bars (102) are respectively and slidably connected with first supporting plates (107) and second supporting plates (110) in the horizontal direction, second sliding rods (112) are arranged on the first supporting plates (107), first sliding rods (111) are arranged on the second supporting plates (110), second sliding grooves (114) which are slidably connected with the second sliding rods (112) are formed in the bottoms of the bottom of the inserted rods (103), and sponge sliding grooves (113) which are connected with two adjacent sliding blocks (111) on the first sliding grooves (102) are formed in the bottom of the second supporting plates (103), and sponge sliding grooves (111).
3. The automatic assembling machine for foam and leather for producing earmuffs according to claim 2, characterized in that: the first sliding chute (113) and the second sliding chute (114) are symmetrical to each other, and the first sliding chute (113) and the second sliding chute (114) are identical in shape and size.
4. The automatic assembling machine for foam and fur materials for producing earmuffs according to claim 2 or 3, characterized in that: the first sliding chute (113) and the second sliding chute (114) are respectively a curved chute.
5. The automatic assembling machine for foam and leather for producing earmuffs according to claim 2, characterized in that: the surfaces of the push plate (104) abutting against the stop block (105) are respectively processed into inclined surfaces.
6. The automatic assembling machine for foam and leather for producing earmuffs according to claim 1, wherein the upper leather adjusting mechanism (5) comprises: one end of the supporting rod (13) is provided with a guide rod (501) which is in sliding connection with the first supporting frame (3) on one side in the vertical direction, one end of the supporting rod (13) is provided with a first rack (502) which is parallel to the guide rod (501), the first rack (502) is in meshing transmission with a first gear (503) which is rotatably installed on the first supporting frame (3), the first gear (503) is rotatably connected with the first supporting frame (3) through a second connecting shaft (506), the outer circumference of the second connecting shaft (506) is provided with a second gear (505), a sliding plate (504) is slidably connected in the horizontal direction in a horizontal sliding groove of the first supporting frame (3), the sliding plate (504) is provided with a second rack (507) which is in meshing transmission with the second gear (505), the first supporting wheel (508) and the second supporting wheel (509) are respectively and rotatably connected in the horizontal direction on the first supporting frame (3), the second supporting wheel (509) is fixedly connected with the sliding plate (504), the first supporting wheel (508) is rotatably connected in the horizontal direction, the fourth supporting wheel (511) is sequentially connected with a fourth supporting wheel (512) which is positioned below the supporting wheel (6), and a fourth supporting wheel (511) is rotatably connected with a supporting roller (512) which is positioned below the supporting wheel (512), and a supporting wheel (6) sequentially connected on the supporting wheel (512), and a supporting wheel (511), and a supporting roller (512) which is positioned below the supporting wheel (512) in the supporting wheel (512), and a supporting wheel (512) in the horizontal direction, the first supporting wheel (508), the second supporting wheel (509), the third supporting wheel (510), the fourth supporting wheel (511) and the fifth supporting wheel (512) are in transmission connection.
7. The automatic assembling machine for foam and leather for producing earmuffs according to claim 1, wherein the discharging mechanism (19) comprises: be provided with horizontal push rod (1901) on gliding feed mechanism (1) of horizontal direction, horizontal push rod (1901) one end is provided with ejector pad (1902), processing on blister pack groove (24) on fixing base (23) has joint hole (1909), joint hole (1909) and perpendicular push rod (1905) one end are at vertical direction sliding connection, the perpendicular push rod (1905) other end and bottom plate (1907) fixed connection, the outer circumference of perpendicular push rod (1905) is provided with fourth spring (1904), fourth spring (1904) one end is connected with the bottom horizontal plane of fixing base (23), the other end and bottom plate (1907) fixed connection, fixed mounting has dead lever (1906) on bottom plate (1907), second connecting rod (1903) are installed in dead lever (1906) one end unidirectional rotation, be provided with torsional spring (1908) of being connected with second connecting rod (1903) on dead lever (1906), second connecting rod (1903) one end and ejector pad (1902) are contradicted.
8. The automatic assembling machine for foam and leather for producing earmuffs according to claim 7, characterized in that: the vertical surface (A) of the second connecting rod (1903) is contacted with the vertical surface (B) of the fixed rod (1906).
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| Application Number | Priority Date | Filing Date | Title |
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| CN202210837302.9A CN115230127B (en) | 2022-07-15 | 2022-07-15 | Automatic foam and leather assembling machine for producing earmuffs |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210837302.9A CN115230127B (en) | 2022-07-15 | 2022-07-15 | Automatic foam and leather assembling machine for producing earmuffs |
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| CN115230127A CN115230127A (en) | 2022-10-25 |
| CN115230127B true CN115230127B (en) | 2023-02-10 |
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| CN117734191B (en) * | 2023-12-16 | 2024-05-14 | 惠州市富欣源科技有限公司 | Production process of headphone silica gel sleeve |
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| Publication number | Publication date |
|---|---|
| CN115230127A (en) | 2022-10-25 |
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