Pneumatic garment elastic button pressing device

Abstract

The invention discloses a pneumatic garment elastic button pressing device which comprises a table, a thread inlet mechanism, a shearing mechanism and a lubricating mechanism. A bottom frame is fixedly connected to the upper end of the table, an air cylinder is fixedly connected to the bottom frame, a pressing plate is fixedly connected to the lower end of the air cylinder, a protective cover is fixedly connected to the upper end of the table, a first motor is fixedly connected to the outer wall of the protective cover, and a gear is fixedly connected to an output shaft of the first motor. The lubricating mechanism is arranged to provide continuous lubrication for the assembly line, friction between the assembly line and all parts is reduced, abrasion of the assembly line is reduced, the service life of the assembly line is prolonged, and the situation that the assembly line is fuzzed and broken when clothes are used in the later period is reduced.

Description

Technical Field

[0001] The present invention relates to the technical field of clothing manufacturing, and particularly to a pneumatic pressing device for clothing snap fasteners. Background Art

[0002] In the process of clothing production, snap fasteners, as common clothing accessories, are widely used in various types of clothing, such as denim, workwear, children's clothing, etc., playing the roles of connecting and fixing clothing components and decoration.

[0003] The traditional installation method of clothing snap fasteners mainly relies on manual operation. This manual operation method has many obvious deficiencies. The traditional installation method focuses on the installation action of snap fasteners and lacks effective means in the processing of the assembly line. The assembly line is prone to wear during the installation process, affecting its service life. Secondly, manual installation of snap fasteners requires steps such as aligning snap fastener components and pressing and fixing them one by one. Installing each snap fastener takes a lot of time and is difficult to meet the speed requirements of modern large-scale clothing production. Based on this, the present invention proposes a brand-new pneumatic pressing device for clothing snap fasteners. Summary of the Invention

[0004] The purpose of the present invention is to solve the deficiencies existing in the prior art, and a pneumatic pressing device for clothing snap fasteners is proposed.

[0005] In order to achieve the above purpose, the present invention adopts the following technical solutions:

[0006] A pneumatic pressing device for clothing snap fasteners includes a table, an inlet wire mechanism, a shearing mechanism, and a lubricating mechanism;

[0007] A base frame is fixedly connected to the upper end of the table, a cylinder is fixedly connected to the base frame, a pressing plate is fixedly connected to the lower end of the cylinder, a protective cover is fixedly connected to the upper end of the table, a first motor is fixedly connected to the outer wall of the protective cover, and a gear is fixedly connected to the output shaft of the first motor;

[0008] The inlet wire mechanism is composed of a first rack, a sliding plate, an inlet wire rod, and a wire pulling rod. The first rack meshes with the gear, the sliding plate is fixedly connected to the first rack, the inlet wire rod is fixedly connected to the sliding plate, the wire pulling rod is fixedly connected to the sliding plate, and a groove is formed on the wire pulling rod;

[0009] The shearing mechanism is used for shearing the assembly line;

[0010] The lubricating mechanism is used for lubricating the assembly line to prevent the assembly line from wearing

[0011] Preferably, the shearing mechanism is composed of a second rack, a transmission rod, and a blade. The second rack meshes with the gear, the transmission rod is fixedly connected to the second rack, the blade is fixedly connected to the upper end of the transmission rod, a T-shaped sliding groove is formed on the table, and the second rack is slidably connected to the T-shaped sliding groove.

[0012] Preferably, the lubricating mechanism is composed of a piston rod, a piston cylinder, a fixing plate, a liquid suction pipe and a liquid outlet pipe. The piston rod is slidably connected inside the piston cylinder. The piston cylinder is fixed on the outer wall of the fixing plate. The fixing plate is fixedly connected to the table. The piston rod is fixedly connected to the sliding plate. The liquid suction pipe is fixedly connected to the piston cylinder. The liquid outlet pipe is fixedly connected to the piston cylinder.

[0013] Preferably, a base is fixedly connected to the upper end of the table. A driving second motor is arranged inside the base. The output shaft of the driving second motor is fixedly connected to a rotating shaft. The upper end of the rotating shaft is fixedly connected to a turntable. A plurality of sleeves are fixedly connected to the lower end of the turntable at equal intervals. A spring is arranged inside the sleeve. A clamping jaw is slidably connected to the inner wall of the sleeve. A wire groove is formed in the upper end of the base.

[0014] Preferably, one end of the liquid outlet pipe far away from the piston cylinder is fixedly connected to a liquid storage tank.

[0015] Preferably, a clamping block is fixedly connected to the upper end of the table. A clamping groove is formed in the clamping block. A plurality of clamping springs are fixedly connected to the outer wall of the clamping groove at equal intervals. One ends of the plurality of clamping springs far away from the clamping groove are jointly fixedly connected to a clamping pad.

[0016] Preferably, two positioning tubes are fixedly connected to the outer wall of the pressing plate. Two holes are formed in the outer wall of the pressing plate. The two holes are communicated with the positioning tubes.

[0017] The present invention has the following beneficial effects:

[0018] 1. This device integrates multiple functions such as wire feeding, shearing, lubrication, and crimping. The pressing plate is driven by a cylinder to press down, and the motor drives the gear to cooperate with the rack to realize the movement of the wire feeding rod and the wire pulling rod and the action of the shearing mechanism. Each component works together to realize the automatic process of clothing spring buckle assembly. Compared with the traditional manual assembly method, the assembly efficiency is greatly improved, the labor cost and assembly time are reduced, and it is especially suitable for the rapid installation of spring buckles when mass-producing clothing.

[0019] 2. By setting the positioning tubes and the clamping device, it can be ensured that each time the cylinder descends, the wire hole of the spring buckle will be flush with the positioning tube, and then flush with the wire feeding rod and the wire pulling rod, so that the assembly line can accurately and quickly pass through the wire hole of the spring buckle without deviation during the assembly process, improving the assembly accuracy.

[0020] 3. The lubrication mechanism provides continuous lubrication for the assembly line, reducing the friction between the assembly line and each component. This not only reduces the wear of the assembly line, extends its service life, and reduces the occurrence of fuzzing and breakage of the assembly line during the later use of the clothing, but also makes the entire assembly process smoother. Description of the Drawings

[0021] Figure 1 Structural schematic diagram of a pneumatic pressing device for clothing snap fasteners proposed by the present invention;

[0022] Figure 2 Partial schematic diagram of the wire inlet mechanism of a pneumatic pressing device for clothing snap fasteners proposed by the present invention;

[0023] Figure 3 Top view of a pneumatic pressing device for clothing snap fasteners proposed by the present invention;

[0024] Figure 4 Structural schematic diagram of the base;

[0025] Figure 5 Structural schematic diagram of the clamping block;

[0026] Figure 6 Cross-sectional view of the base;

[0027] Figure 7 For Figure 2 Enlarged schematic diagram of the structure at A;

[0028] Figure 8 For Figure 6 Enlarged schematic diagram of the structure at B;

[0029] Figure 9 For Figure 3 Enlarged schematic diagram of the structure at C.

[0030] In the figure: 1 table, 2 chassis, 3 cylinder, 4 shield, 5 base, 6 pressure plate, 7 first motor, 8 gear, 9 first rack, 10 slide plate, 11 second rack, 12 transmission rod, 13 blade, 14 clamping block, 15 clamping groove, 16 clamping spring, 17 clamping pad, 101 wire inlet rod, 102 wire pulling rod, 103 piston cylinder, 104 piston rod, 105 liquid suction pipe, 106 liquid outlet pipe, 107 fixing plate, 108 liquid storage tank, 201 sleeve, 202 spring, 203 pressing claw, 301 positioning pipe, 401 T-shaped sliding groove, 501 second motor, 502 rotating shaft, 503 turntable, 504 wire groove. Detailed Embodiments

[0031] Next, the technical solutions in the embodiments of the present invention will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all of the embodiments.

[0032] Embodiment 1:

[0033] Refer to Figures 1-7 , a pneumatic press-fitting bullet device, including a table 1, a wire inlet mechanism, a shearing mechanism, and a lubricating mechanism;

[0034] A chassis 2 is fixedly connected to the upper end of the table 1, a cylinder 3 is fixedly connected to the chassis 2, a pressing plate 6 is fixedly connected to the lower end of the cylinder 3, a protective cover 4 is fixedly connected to the upper end of the table 1, a first motor 7 is fixedly connected to the outer wall of the protective cover 4, and an output shaft of the first motor 7 is fixedly connected to a gear 8;

[0035] The wire inlet mechanism consists of a first rack 9, a slide plate 10, a wire inlet rod 101, and a wire pulling rod 102. The first rack 9 meshes with the gear 8, the slide plate 10 is fixedly connected to the first rack 9, the wire inlet rod 101 is fixedly connected to the slide plate 10, the wire pulling rod 102 is fixedly connected to the slide plate 10, and a groove is provided on the wire pulling rod 102;

[0036] The shearing mechanism is used to shear the assembly line;

[0037] The lubricating mechanism is used to lubricate the assembly line to prevent the assembly line from wearing,

[0038] A base 5 is fixedly connected to the upper end of the table 1. A driving second motor 501 is arranged inside the base 5. An output shaft of the driving second motor 501 is fixedly connected to a rotating shaft 502. A turntable 503 is fixedly connected to the upper end of the rotating shaft 502. A plurality of sleeves 201 are fixedly connected to the lower end of the turntable 503 at equal intervals. A spring 202 is arranged inside the sleeve 201. A pressing claw 203 is slidably connected to the inner wall of the sleeve 201. A wire groove 504 is provided at the upper end of the base 5. Specifically, the wire groove 504 provided on the base 5 is an arc-shaped semi-circle and the opening position is directly opposite to the advancing positions of the wire inlet rod 101 and the wire pulling rod 102. Specifically, a rubber pad is provided on the surface of the pressing claw 203 and the rubber pad is a smooth surface.

[0039] In this embodiment, the assembly line is first passed through the grooves on the wire feed rod 101 and the wire pull rod 102 of the wire feed mechanism, and then the spring buckle is placed in the clamping groove 15 of the clamping block 14, and the spring buckle is clamped and fixed by the clamping spring 16 and the clamping pad 17, and the cylinder 3 is started, and the pressure plate 6 at the lower end of the cylinder 3 moves downward to accurately press the spring buckle down, and then the first motor 7 is started, and the output shaft of the first motor 7 drives the gear 8 to rotate, and the first rack 9 meshing with the gear 8 moves under the drive of the gear 8, and the first rack 9 meshing with the gear 8 moves. The slide plate 10 fixedly connected to the first rack 9 is driven to move. When the slide plate 10 moves, the wire feed rod 101 and the wire pull rod 102 move synchronously. The wire feed rod 101 pulls the assembly line to realize the wire feed operation of the assembly line, and accurately passes through the spring buckle through the positioning tube 301. When the assembly line enters the wire groove 504, the pressing claw 203 touches the assembly line, and after starting the second motor 501 inside the base 5, the output shaft of the second motor 501 drives the rotating shaft 502 to rotate, and the rotating shaft 502 drives the rotating disk 503 to rotate. The sleeve 201, spring 202 and pressing claw 203 at the lower end of the rotating disk 503 rotate accordingly, and the pressing claw 203 presses over the assembly line and moves up, and the spring 202 is compressed. At this time, the pressing claw 203 clamps the assembly line under the action of the spring 202, and then the assembly line moves through the wire groove to complete the turning under the drive of the pressing claw 203. At this time, the first motor 7 reverses, drives the wire pull rod 102 to move backward, thereby driving the assembly line to pass through the second hole of the spring buckle to complete the assembly.

[0040] Embodiment 2:

[0041] Reference Figures 1-7 The shearing mechanism consists of a second rack 11, a transmission rod 12 and a blade 13. The second rack 11 is meshed with the gear 8, the transmission rod 12 is fixedly connected to the second rack, and the blade 13 is fixedly connected to the upper end of the transmission rod 12. A T-shaped slide groove 401 is provided on the table 1, and the second rack 11 is slidably connected to the T-shaped slide groove 401. A clamping block 14 is fixedly connected to the upper end of the table 1, and a clamping groove 15 is provided in the clamping block 14. Several clamping springs 16 are fixedly connected to the outer wall of the clamping groove 15 at equal intervals, and a clamping pad 17 is fixedly connected to the end of the several clamping springs 16 away from the clamping groove 15. Two positioning tubes 301 are fixedly connected to the outer wall of the pressure plate 6, and two holes are provided on the outer wall of the pressure plate 6. The two holes are connected to the positioning tube 301. The specific second rack 11 is staggered with the first rack 9, so that the wire feed rod 101 and the transmission rod 12 will not affect each other. The specific clamping pad 17 is made of rubber material to avoid damaging the spring buckle.

[0042] In this embodiment, when the first motor 7 rotates forward, the second rack 11 moves downward under the drive of the gear 8 at this time, thereby driving the transmission rod 12 to move downward to make way. When the first motor 7 drives the gear 8 to rotate reversely, the second rack 11 engaged with the gear 8 slides upward in the T-shaped chute 401, driving the transmission rod 12 fixedly connected to the second rack 11 to move upward. The blade 13 at the upper end of the transmission rod 12 moves accordingly. When the set assembly line length is reached, the blade 13 shears the assembly line.

[0043] Embodiment 3:

[0044] Referring to Figures 1-6 , the lubrication mechanism is composed of a piston rod 104, a piston cylinder 103, a fixing plate 107, a liquid suction pipe 105 and a liquid outlet pipe 106. The piston rod 104 is slidably connected inside the piston cylinder 103. The piston cylinder 103 is fixed on the outer wall of the fixing plate 107. The fixing plate 107 is fixedly connected to the table 1. The piston rod 104 is fixedly connected to the slide plate 10. The liquid suction pipe 105 is fixedly connected to the piston cylinder 103. The liquid outlet pipe 106 is fixedly connected to the piston cylinder 103. One end of the liquid outlet pipe 106 far from the piston cylinder 103 is fixedly connected to a liquid storage tank 108.

[0045] In this embodiment, during the movement of the slide plate 10, the piston rod 104 fixedly connected to the slide plate 10 slides inside the piston cylinder 103. When the piston rod 104 is pulled outwards, a negative pressure is formed inside the piston cylinder 103, and the lubricating liquid is sucked through the liquid suction pipe 105. When the piston rod 104 is pushed inwards, the lubricating liquid inside the piston cylinder 103 is extruded through the liquid outlet pipe 106 to lubricate the assembly line and prevent the assembly line from being worn.

[0046] The above is only a preferred specific embodiment of the present invention, but the protection scope of the present invention is not limited thereto. Any person skilled in the art within the technical scope disclosed by the present invention, according to the technical solution and inventive concept of the present invention, makes equivalent substitutions or changes, and should be covered by the protection scope of the present invention.

Claims

1. A pneumatic clothing snap button device, comprising a table (1) and a wire feeding mechanism, a shearing mechanism, and a lubricating mechanism, It is characterized by: The upper end of the table (1) is fixedly connected to a base frame (2), the base frame (2) is fixedly connected to a cylinder (3), the lower end of the cylinder (3) is fixedly connected to a pressure plate (6); the upper end of the table (1) is fixedly connected to a shield (4), the outer wall of the shield (4) is fixedly connected to a first motor (7), and the output shaft of the first motor (7) is fixedly connected to a gear (8); The wire feeding mechanism is composed of a first rack (9), a slide plate (10), a wire feeding rod (101) and a wire pulling rod (102); the first rack (9) is meshed with the gear (8); the slide plate (10) is fixedly connected to the first rack (9); the wire feeding rod (101) is fixedly connected to the slide plate (10); the wire pulling rod (102) is fixedly connected to the slide plate (10); and a groove is provided on the wire pulling rod (102); The shearing mechanism is used for shearing assembly line; The lubricating mechanism is used for lubricating the assembly line to prevent the assembly line from being worn.

2. A pneumatic clothing snap button device according to claim 1, characterized in that: The shearing mechanism is composed of a second rack (11), a transmission rod (12) and a blade (13); the second rack (11) is meshed with the gear (8); the transmission rod (12) is fixedly connected to the second rack; the blade (13) is fixedly connected to the upper end of the transmission rod (12); a T-shaped slide groove (401) is provided on the table (1); and the second rack (11) is slidably connected to the T-shaped slide groove (401).

3. The pneumatic clothing snap button device according to claim 1, characterized in that: The lubrication mechanism is composed of a piston rod (104), a piston cylinder (103), a fixed plate (107), a liquid suction pipe (105) and a liquid outlet pipe (106); the piston rod (104) is slidably connected to the interior of the piston cylinder (103); the piston cylinder (103) is fixed on the outer wall of the fixed plate (107); the fixed plate (107) is fixedly connected to the table (1); the piston rod (104) is fixedly connected to the slide plate (10); the liquid suction pipe (105) is fixedly connected to the piston cylinder (103); and the liquid outlet pipe (106) is fixedly connected to the piston cylinder (103).

4. The pneumatic clothing snap button device according to claim 1, characterized in that: The upper end of the table (1) is fixedly connected to a base (5), a second motor (501) for driving the second motor (501) is arranged inside the base (5), an output shaft of the second motor (501) is fixedly connected to a rotating shaft (502), a turntable (503) is fixedly connected to the upper end of the rotating shaft (502), a plurality of sleeves (201) distributed at equal intervals are fixedly connected to the lower end of the turntable (503), a spring (202) is arranged inside the sleeve (201), a pressure claw (203) is slidably connected to the inner wall of the sleeve (201), and a wire groove (504) is opened at the upper end of the base (5).

5. The pneumatic clothing snap button device according to claim 3, characterized in that: One end of the liquid outlet pipe (106) away from the piston cylinder (103) is fixedly connected to a liquid storage box (108).

6. The pneumatic clothing snap button device according to claim 1, characterized in that: A clamping block (14) is fixedly connected to the upper end of the table (1), a clamping groove (15) is provided in the clamping block (14), a plurality of clamping springs (16) are fixedly connected at equal intervals on the outer wall of the clamping groove (15), and a clamping pad (17) is fixedly connected to one end of the plurality of clamping springs (16) away from the clamping groove (15).

7. The pneumatic clothing snap button device according to claim 1, characterized in that: Two positioning tubes (301) are fixedly connected to the outer wall of the pressing plate (6), and two holes are opened on the outer wall of the pressing plate (6), and the two holes are connected to the positioning tubes (301).

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