CN114560239A - Button sewing device - Google Patents
Button sewing device Download PDFInfo
- Publication number
- CN114560239A CN114560239A CN202210221231.XA CN202210221231A CN114560239A CN 114560239 A CN114560239 A CN 114560239A CN 202210221231 A CN202210221231 A CN 202210221231A CN 114560239 A CN114560239 A CN 114560239A
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- nail
- button
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- cylinder
- air
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- 238000009958 sewing Methods 0.000 title claims abstract description 31
- 230000007246 mechanism Effects 0.000 claims abstract description 118
- 239000000463 material Substances 0.000 claims abstract description 55
- 238000007789 sealing Methods 0.000 claims abstract description 21
- 238000012163 sequencing technique Methods 0.000 claims abstract description 5
- 230000009471 action Effects 0.000 claims description 6
- 239000000428 dust Substances 0.000 claims description 2
- 238000001914 filtration Methods 0.000 claims description 2
- 239000000126 substance Substances 0.000 claims 1
- 238000000034 method Methods 0.000 abstract description 13
- 230000008569 process Effects 0.000 abstract description 11
- 238000010586 diagram Methods 0.000 description 5
- 230000000694 effects Effects 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 239000003566 sealing material Substances 0.000 description 2
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G47/00—Article or material-handling devices associated with conveyors; Methods employing such devices
- B65G47/74—Feeding, transfer, or discharging devices of particular kinds or types
- B65G47/82—Rotary or reciprocating members for direct action on articles or materials, e.g. pushers, rakes, shovels
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G27/00—Jigging conveyors
- B65G27/10—Applications of devices for generating or transmitting jigging movements
- B65G27/16—Applications of devices for generating or transmitting jigging movements of vibrators, i.e. devices for producing movements of high frequency and small amplitude
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G35/00—Mechanical conveyors not otherwise provided for
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G47/00—Article or material-handling devices associated with conveyors; Methods employing such devices
- B65G47/02—Devices for feeding articles or materials to conveyors
- B65G47/04—Devices for feeding articles or materials to conveyors for feeding articles
- B65G47/12—Devices for feeding articles or materials to conveyors for feeding articles from disorderly-arranged article piles or from loose assemblages of articles
- B65G47/14—Devices for feeding articles or materials to conveyors for feeding articles from disorderly-arranged article piles or from loose assemblages of articles arranging or orientating the articles by mechanical or pneumatic means during feeding
- B65G47/1407—Devices for feeding articles or materials to conveyors for feeding articles from disorderly-arranged article piles or from loose assemblages of articles arranging or orientating the articles by mechanical or pneumatic means during feeding the articles being fed from a container, e.g. a bowl
- B65G47/1414—Devices for feeding articles or materials to conveyors for feeding articles from disorderly-arranged article piles or from loose assemblages of articles arranging or orientating the articles by mechanical or pneumatic means during feeding the articles being fed from a container, e.g. a bowl by means of movement of at least the whole wall of the container
- B65G47/1421—Vibratory movement
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G47/00—Article or material-handling devices associated with conveyors; Methods employing such devices
- B65G47/22—Devices influencing the relative position or the attitude of articles during transit by conveyors
- B65G47/24—Devices influencing the relative position or the attitude of articles during transit by conveyors orientating the articles
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Sewing Machines And Sewing (AREA)
Abstract
The invention provides a button attaching device for attaching a button to a workpiece, comprising: a frame; the vibration feeding mechanism is used for sequencing and sorting the nail buttons and conveying the nail buttons to a first station, and the first station is an inlet of the nail button conveying mechanism; the button nailing and conveying mechanism is used for separating the button nailing and conveying the button nailing from the first station to the second station, and the second station is the position where the button nailing enters the material pushing mechanism; the pushing mechanism is used for conveying the nail buttons to a third station, and the third station is the position where the nail buttons enter the guide mechanism; the guide mechanism is used for guiding the nail button and staying in the guide area, so that the nail button can be smoothly nailed into a workpiece; the high-speed cylinder is used for pushing the nail button in the guide mechanism into a workpiece; the high-speed cylinder further comprises a guide mechanism and an ejector rod, a sealing device is arranged at the position where the guide mechanism is matched with the ejector rod, and the guide mechanism guides the ejector rod, so that the air leakage condition can not occur when the ejector rod is reset, and the stability of the button sewing device in the button sewing process is improved.
Description
Technical Field
The invention belongs to the technical field of automation equipment, and particularly relates to a full-automatic button sewing machine.
Background
Nowadays, people have higher and higher requirements on the attractiveness and diversity of clothes, shoes and bags, and have requirements on auxiliary material accessories of the clothes besides the style of the clothes, and clothing manufacturers generally attach auxiliary material accessories such as artificial diamonds, beads or buttons on the accessories such as the clothes, the hat, the shoes, the bags and the like to improve the taste and the added value of products.
The feeding in-process of button sewing of current button sewing machine can't carry out stable sequencing, letter sorting to the material, and when just being directed against anomalous nail, its feeding in-process, through the circumference edge that sets up the band pulley evenly be equipped with the draw-in groove of button sewing adaptation. The width of the clamping groove is slightly larger than the width of the nail buckle, the nail buckle enters the corresponding clamping groove when the belt wheel rotates, the belt wheel drives the nail buckle in the clamping groove to move forwards, one end of the nail buckle moves forwards for a distance, the nail buckle is separated from the corresponding clamping groove, the clamping groove is evenly formed in the belt wheel, and the nail buckles are driven to move forwards after entering the clamping grooves in sequence, so that the nail buckles are smoothly output, the structure of the mode is complex, and the conveying efficiency is low.
In addition, in the prior art, in the process of nailing, when the cylinder drives the ejector rod to press down the nail button, the air pressure of the cylinder is high, and in the using process, the air leakage condition is easy to occur, so that the stability of the ejector rod is not enough, so that the ejector rod cannot be reset, and in the process of pushing by the pushing mechanism, the situation of nail button inclination and the like is easy to occur, so that the position of the nail button is deviated.
Disclosure of Invention
The invention aims to provide a button sewing device, which aims to solve the problems of sorting, customizing and the like of irregular buttons in the button sewing process in the prior art, avoid the problems of air leakage and the like of the button sewing device in the button sewing process and improve the stability of equipment of the button sewing device in the button sewing process.
The present invention is achieved as a button attaching apparatus for attaching a button to a workpiece, comprising: a frame;
the vibration feeding mechanism is used for sequencing and sorting the nail buttons and conveying the nail buttons to a first station, and the first station is an inlet of the nail button conveying mechanism;
the button nailing and conveying mechanism is used for separating the button nailing and conveying the button nailing from the first station to the second station, and the second station is the position where the button nailing enters the material pushing mechanism;
the pushing mechanism is used for conveying the nail buttons to a third station, and the third station is the position where the nail buttons enter the guide mechanism;
the guide mechanism is used for guiding the nail button and staying in the guide area, so that the nail button can be smoothly nailed into a workpiece;
the high-speed cylinder is used for pushing the nail button in the guide mechanism into a workpiece; the high-speed air cylinder is characterized by further comprising a guide mechanism and an ejector rod, a sealing device is arranged at the position where the guide mechanism is matched with the ejector rod, and the guide mechanism guides the ejector rod, so that the situation of air leakage cannot occur when the ejector rod is reset.
In one embodiment, the high-speed cylinder further comprises an air storage chamber and a first accommodating cavity, an air inlet channel is arranged between the air storage chamber and the first accommodating cavity, and after air in the air storage chamber enters the first accommodating cavity through the air inlet channel, the ejector rod is driven to press downwards, and the nail buckle is nailed into a workpiece.
In one embodiment, the first accommodating cavity is sequentially provided with a sealing cover, a spring, a balance valve, a first air nozzle, a cylinder body, a push rod, a cushion pad and a guide mechanism from top to bottom; the spring is arranged between the sealing cover and the balance valve, the balance valve is used for controlling whether gas in the gas storage chamber enters the cylinder body or not, and the ejector rod is arranged in the cylinder body; the bottom of the cylinder body is provided with a cushion pad, the ejector rod penetrates through the guide mechanism, the air pressure of the first air nozzle for air supply is the same as the air pressure of the air storage chamber, and the balance valve enables the balance valve to close the air inlet channel under the double acting forces of the first air pressure and the spring.
In one embodiment, the guide mechanism is provided with a second air nozzle, and the second air nozzle enables the push rod to be kept at the top position of the cylinder body when air is supplied.
In one embodiment, a filter device is arranged in the air inlet channel and used for filtering impurities such as dust.
In one embodiment, the nail catcher conveying mechanism further comprises a linear vibrator, a first conveying guide rail and a nail separating mechanism, the nail separating mechanism comprises a first fixing device, a nail separating cylinder and a nail separating sliding block, the first fixing device is fixedly installed on the first conveying guide rail, the nail separating cylinder is fixedly installed on the first fixing device, the piston end of the nail separating cylinder is connected with the nail separating sliding block, and the nail separating sliding block is driven to slide in the direction vertical to the first conveying guide rail.
In one embodiment, the nail distribution mechanism further comprises a first minute hand and a second minute hand, the first minute hand and the second minute hand are respectively arranged on the left side and the right side of the transfer sliding block, the first minute hand and the second minute hand are arranged in a staggered mode, and the distance between the first minute hand and the second minute hand along the direction of the first conveying guide rail only accommodates one nail buckle.
In one embodiment, the pushing mechanism comprises a pushing cylinder fixing device, a pushing cylinder and a pushing rod, wherein the pushing cylinder fixing device is used for fixing the pushing mechanism on the rack and fixedly installing the pushing cylinder; the material pushing rod is of a C-shaped structure and comprises a first material pushing rod piece and a second material pushing rod piece, and the length of the first material pushing rod piece is smaller than that of the second material pushing rod piece.
In one embodiment, a material accommodating groove is formed in the second pushing rod, and the material accommodating groove is in a shape of a D-shaped groove.
In one embodiment, the correcting mechanism comprises a correcting fixing part, a correcting sleeve, an elastic part and a plurality of correcting sheets, wherein the correcting fixing part is fixedly installed on the correcting sleeve, the plurality of correcting sheets are annularly arranged on the correcting sleeve, the plurality of correcting sheets are tightly attached to the correcting sleeve through the elastic part, and the correcting sheets eject the nail button under the action of the ejector rod and are nailed into a workpiece.
Compared with the prior art, the invention has the technical effects that: the button sewing device further comprises a guide mechanism and an ejector rod through the high-speed cylinder, a sealing device is arranged at the matching position of the guide mechanism and the ejector rod, and the guide mechanism guides and seals the ejector rod simultaneously, so that when the ejector rod is reset, the front end of the high-speed cylinder cannot leak air to cause the resetting of the ejector rod to be not in place; the pushing rod in the pushing mechanism is set to be in the C-shaped shape, so that the button can be guided in the guiding process, and the phenomenon that the button inclines and the like is prevented.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings needed to be used in the embodiments of the present invention or in the description of the prior art will be briefly described below, and it is obvious that the drawings described below are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to the drawings without creative efforts.
FIG. 1 is a schematic view of the overall structure of a button attaching apparatus according to an embodiment of the present invention;
FIG. 2 is a schematic structural view of a vibratory feeding mechanism in the button attaching apparatus according to the embodiment of the present invention;
FIG. 3 is a schematic structural view of a button feeding mechanism in the button attaching apparatus according to the embodiment of the present invention;
FIG. 4 is a schematic structural view of a nail separating mechanism in a nail button feeding mechanism according to an embodiment of the present invention
FIG. 5 is a schematic structural diagram of the nail separating mechanism according to the embodiment of the invention when the nail separating cylinder is extended out;
FIG. 6 is a schematic structural diagram of the nail separating mechanism when the nail separating cylinder is reset according to the embodiment of the invention;
FIG. 7 is a schematic structural diagram of a pushing mechanism in the button attaching device according to the embodiment of the present invention;
FIG. 8 is a schematic structural diagram of a pushing rod in a pushing mechanism according to an embodiment of the present invention;
FIG. 9 is a schematic structural view of a high speed cylinder in the button attaching apparatus according to the embodiment of the present invention;
FIG. 10 is a schematic structural view of a guide mechanism in the button attaching apparatus according to the embodiment of the present invention;
fig. 11 is a schematic structural diagram of a pilot mechanism provided in an embodiment of the present invention in different operating states.
Description of reference numerals:
1. a frame; 2. a vibration feeding mechanism; 3. a button sewing and feeding mechanism; 4. a material pushing mechanism; 5. a high-speed cylinder; 6. a guide mechanism; 7. buckling; 21. a storage bin; 22. a hopper wall; 23. a spiral feed track; 24. an output rail; 31. a linear vibrator; 32. a first conveying guide rail; 33. a nail separating mechanism; 331. a first fixing device; 332. a nail separating cylinder; 3321. a first connector; 333. a nail separating sliding block; 3331. a first slider; 334. a first minute hand; 335. a second minute hand; 336. a second fixing device; 41. a pushing cylinder fixing device; 42. a material pushing cylinder; 43. a material pushing rod; 431. a first pushing rod; 432. a second pushing rod; 4321. a material holding tank; 51. an air storage chamber; 52. a first accommodating cavity; 521. sealing the cover; 522. a spring; 523. a balancing valve; 524. a cylinder body; 525. a filter; 526. a second piston; 527. a top rod; 528. a cushion pad; 53. an air intake passage; 54. a first air tap; 55. a guide mechanism; 551. a second air tap; 552. a seal ring; 61. a guiding fixing piece; 62. a guide sleeve; 621. a first pilot bump; 63. a correcting sheet; 631. a first pilot groove; 64. an elastic rubber ring.
Detailed Description
Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are illustrative and intended to be illustrative of the invention and are not to be construed as limiting the invention.
In the description of the present invention, it is to be understood that the terms "length," "width," "upper," "lower," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like are used in the orientations and positional relationships indicated in the drawings for the purpose of convenience and simplicity of description, and are not intended to indicate or imply that the referenced devices or elements must have a particular orientation, be constructed and operated in a particular orientation, and are therefore not to be considered limiting.
Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or to implicitly indicate the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically defined otherwise.
In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "connected," "secured," and the like are to be construed broadly and can, for example, be fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meanings of the above terms in the present invention can be understood by those skilled in the art according to specific situations.
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.
The invention provides a button sewing device which is used for installing a special-shaped button sewing device, namely the special-shaped button sewing device is assembled on articles such as shoes, bags, clothes, ornaments and the like.
In one embodiment of the invention, referring to fig. 1, a button sewing device comprises a rack 1, wherein a vibration feeding mechanism 2, a button sewing conveying mechanism, a material pushing mechanism 4, a guide mechanism 6 and a high-speed cylinder 5 are arranged on the rack 1; the vibration feeding mechanism 2 is used for sequencing and sorting the buttons and conveying the buttons to a first station, and the first station is an inlet of the button conveying mechanism; the button sewing conveying mechanism conveys buttons from a first station to a second station, and the second station is the position where the buttons enter the gun head; pushing equipment 4 for carry the nail knot to the third station, the third station is the position that the nail knot got into and leads positive mechanism 6 promptly, leads positive mechanism 6 for lead positive and stop leading in the positive district with the nail knot, high-speed cylinder 5 for in the work piece is pushed into with the nail knot, a serial communication port, high-speed cylinder 5 still includes guiding mechanism 55, ejector pin 527, guiding mechanism 55 with ejector pin 527 cooperation department is provided with sealing device, guiding mechanism 55 leads ejector pin 527, sealing device's setting for the condition of gas leakage can not appear when ejector pin 527 resets.
In one embodiment of the present invention, the vibratory feeding mechanism 2 includes a bin 21, a hopper wall 22, a spiral feeding track 23, an output rail 24; the vibration feeding mechanism 2 conveys the buttons from the stock bin 21 to the spiral feeding track 23 through vibration, the spiral feeding track 23 conveys the buttons to the output track 24 through vibration, and the output track 24 conveys the buttons to a first station, namely the initial position of the button conveying mechanism.
In one embodiment of the invention, the button-nailing conveying mechanism comprises a linear vibrator 31, a first conveying guide rail 32 and a nail-separating mechanism 33, the linear vibrator 31 conveys the buttons from a first station to a second station through vibration, the second station is the position where the buttons enter a gun head, the width of the first conveying guide rail 32 can be correspondingly adjusted according to the width of the buttons, and the width is slightly larger than the width of the buttons, wherein the width of the buttons mainly refers to the width of the caps or the outer diameter of the caps.
In one embodiment of the present invention, the staple separating mechanism 33 includes a first fixing device 331, a staple separating cylinder 332, a staple separating slider 333, a first staple separating cylinder 334, a second staple separating cylinder 335, and a second fixing device 336, the first fixing device 331 is fixedly mounted on the button conveying mechanism, the staple separating cylinder 332 is mounted on the first fixing device 331, the second fixing device 336 is mounted at the bottom of the first conveying rail 32 of the button conveying mechanism, the second fixing device 336 is used for mounting the staple separating slider 333, the second fixing device 336 has a first groove with the same width as the staple separating slider 333, and the staple separating slider 333 slides in the first groove; the nail dividing cylinder 332 is provided with a first cylinder body 524 and a first piston, a first connecting head 3321 is arranged at the tail end of the first piston, a second groove is arranged on one side, close to the tail end of the piston of the nail dividing cylinder 332, of the nail dividing sliding block 333, and the first connecting head 3321 is matched with the second groove, so that the nail dividing sliding block 333 can be driven to slide when the nail dividing cylinder 332 drives the piston to move; the nail separating sliding block 333 is provided with a third groove for accommodating the first conveying guide rail 32, the left end and the right end of the inner side of the third groove are provided with a first separating needle 334 and a second separating needle 335 in a staggered manner, the distance between the first separating needle 334 and the second separating needle 335 along the direction of the first conveying guide rail 32 is only one nail button, the first conveying guide rail 32 is provided with a sliding hole matched with the first separating needle 334 and the second separating needle 335, and the first separating needle 334 penetrates into the first conveying guide rail 32 through the corresponding sliding hole.
When the piston of the nail separating cylinder 332 extends out of the first sub-needle 334 to block the nail buttons, the second sub-needle 335 resets to release the nail buttons, so that only one nail button passes through the nail buttons in the conveying process, when the piston of the nail separating cylinder 332 resets, the first sub-needle 334 releases the blocked nail buttons, the second sub-needle 335 extends into the sliding hole to block the material, the piston of the nail separating cylinder 332 extends out, the first sub-needle 334 extends into the sliding hole to block the material, and the second sub-needle 335 resets to release the nail buttons, so that the nail buttons are separated and only one nail button passes through.
In one embodiment of the present invention, the pushing mechanism 4 includes a fixing device 41 for a pushing cylinder 42, and a pushing rod 43, the fixing device 41 for the pushing cylinder 42 is used to fix the pushing mechanism 4 on the frame 1 and to fix the pushing cylinder 42, a piston of the pushing cylinder 42 is fixedly connected to the pushing rod 43 to drive the pushing rod 43 to send the button nail into the third station position, namely the position of the guide mechanism 6, optionally, the fixing device 41 of the material pushing cylinder 42 is L-shaped, one end of the fixing device 41 of the material pushing cylinder 42 is fixedly installed on the first conveying guide rail 32, the other end of the fixing device 41 of the material pushing cylinder 42 is fixedly installed with the material pushing cylinder 42, the fixing device 41 of the material pushing cylinder 42 is provided with a U-shaped groove, so that the piston of the pushing cylinder 42 passes through the U-shaped groove and is fixedly connected with the pushing rod 43, and drives the pushing rod 43 to move in the direction perpendicular to the first conveying guide rail 32.
In one embodiment of the present invention, the material pushing rod 43 is a C-shaped structure, and includes a first material pushing rod 431 and a second material pushing rod 432, the length of the first material pushing rod 431 is smaller than that of the second material pushing rod 432, the second material pushing rod 432 is L-shaped, the first material pushing rod 431 and the second material pushing rod 432 form a C-shaped structure, the material pushing rod 43 is configured into a C-shaped structure, so that the material pushing is more stable, and in the material pushing process, the situation that the nail buckle is inclined when the nail buckle enters the guiding mechanism 6 position and the deviation of the nail buckle position is caused by the situation that the length of the first material pushing rod 43 is smaller than that of the second material pushing rod 43 does not occur.
In one embodiment of the present invention, the second pushing rod 432 is provided with a material receiving groove 4321, the material receiving groove 4321 is a D-shaped groove structure, the button nail enters the material receiving groove 4321 after being separated from the nail separating mechanism 33, and when the piston of the pushing cylinder 42 extends out, the button nail falls off from the D-shaped groove structure and enters the guiding mechanism 6; when the piston of the pushing cylinder 42 is reset, the nail buttons are separated from the nail separating mechanism 33 and enter the material accommodating groove 4321.
In one embodiment of the invention, the high-speed cylinder 5 comprises an air storage chamber 51 and a first accommodating cavity 52, an air inlet passage 53 is arranged between the air storage chamber 51 and the first accommodating cavity 52, and after air in the air storage chamber 51 enters the first accommodating cavity 52 through the air inlet passage 53, the ejector rod 527 is driven to press downwards to drive the nail button to be nailed into a workpiece; further, the first receiving cavity 52 is provided with a sealing cover 521, a spring 522, a balance valve 523, a first air nozzle 54, a cylinder 524, a filter 525, a second piston 526, a ram 527, a cushion pad 528, and a guide mechanism 55, the spring 522 is arranged between the sealing cover 521 and the balance valve 523, the spring 522 is in a compression arrangement and applies a downward pressure on the top of the balance valve 523, the balance valve 523 is used for controlling whether the gas in the gas storage chamber 51 can enter the cylinder 524, the cylinder 524 is arranged in the first receiving cavity 52, the ram 527 is arranged in the cylinder 524, the cushion pad 528 is arranged at the bottom of the cylinder 524, the guide mechanism 55 is arranged at the end of the first receiving cavity 52, the ram 527 penetrates through the guide mechanism 55, the ram 527 is extended and retracted up and down under the action of a cylinder, the piston is arranged at the upper end of the ram 527, when the ram 527 moves down, the piston contacts the cushion pad 528, reaching the limit position where the jack 527 protrudes, since the high speed cylinder 5 has a higher speed than a general cylinder, the provision of the cushion pad 528 can effectively reduce the noise generated during the operation of the nailing device and effectively extend the service life of the high speed cylinder 5.
In one embodiment of the present invention, the cylinder 524 of the high-speed cylinder 5 is provided with a through hole structure, when the first air nozzle 54 supplies air, the balance valve 523 is pressed against the bottom of the cylinder 524 to achieve sealing, so as to prevent the air in the air storage chamber 51 from entering the interior of the cylinder 524, when the second air nozzle 551 supplies air, the push rod 527 is restored to the bottom of the cylinder 524, and the air pressure of the air supplied by the second air nozzle 551 is greater than the air pressure of the air storage chamber 51.
In one embodiment of the invention, the guide mechanism 55 is provided with a second air nozzle 551, the guide mechanism 55 is provided with a stepped hole, the stepped hole comprises a second air nozzle 551 air inlet hole close to the end surface of the cylinder body 524 and a first guide hole far away from the end surface of the cylinder, the ejector rod 527 passes through the second air nozzle 551 air inlet hole and the first guide hole and enters the guide mechanism 6, the diameter of the second air nozzle 551 air inlet hole is larger than that of the first guide hole, a sealing ring 552 is arranged between the first guide hole and the ejector rod 527 to prevent the air of the second air nozzle 551 from leaking out of the first guide hole and causing the ejector rod 527 not to be reset smoothly, the sealing ring is an O-shaped sealing ring, can also be a sealing material which is sleeved on the guide mechanism and can prevent the ejector rod and the guide mechanism from leaking air, and can be coated in the guide area of the guide mechanism or be a single component; the O-shaped sealing ring can be a rubber sealing ring, and the sealing material can be graphite, polytetrafluoroethylene and other sealing glue capable of realizing sealing.
During the working process of the high-speed air cylinder 5, the push rod 527 is in a reset state by supplying air to the first air nozzle 54 and the second air nozzle 551, and when the air supply of the first air nozzle 54 and the second air nozzle 551 is stopped, the push rod 527 is in an extending state and nails the button fastener 7 into a workpiece. Specifically, when the air pressure of the air supplied by the first air nozzle 54 is the same as the air pressure of the air storage chamber 51, the balance valve 523 seals the air inlet passage 53 between the air storage chamber 51 and the first accommodating cavity 52 under the double action of the air pressure and the spring 522, and the top rod 527 retracts under the air pressure of the second air nozzle 551 to return to the bottom position of the cylinder 524; when the first air nozzle 54 and the second air nozzle 551 stop supplying air, the acting force of the spring 522 is far less than the air pressure of the air storage chamber 51, at the moment, the balance valve 523 is opened, high-pressure air in the air storage chamber 51 quickly enters the cylinder body 524, so that the ejector rod 527 is quickly ejected out, and the nail is nailed into a workpiece.
In one embodiment of the present invention, the guiding mechanism 6 includes a guiding fixing member 61, a guiding sleeve 62, a guiding sheet 63, and an elastic rubber ring 64, wherein a first guiding installation hole for installing the guiding sleeve 62 is provided in the middle of the guiding fixing member 61, and optionally, the first guiding installation hole is a stepped hole; lead and just cover 62 central point to put and be provided with the nail and detain and hold the chamber, the nail is detained and is held the chamber including having from the first radial second diameter gradual change's first circular arc cavity, wherein, first diameter is greater than the second diameter to and have the second cylinder cavity of the cylindrical shape of second diameter, the setting of first circular arc cavity structures can make the nail detain and get into smoothly and lead mechanism 6, and its first circular arc cavity can play the effect of direction to the entering of nail detaining.
In one embodiment of the present invention, the guide sleeve 62 is further provided with a first guide protrusion 621, the first guide protrusion is uniformly and annularly arranged on the periphery of the guide sleeve 62, the guide vane 63 is provided with a first guide groove 631 installed in cooperation with the first guide protrusion 621, after the first guide groove 631 and the first guide protrusion 621 are installed, the guide vane 63 can rotate around the first guide protrusion 621, and the rotation angle is 0-20 degrees.
In one embodiment of the present invention, the plurality of the correcting pieces 63 are provided, the plurality of the correcting pieces 63 are installed outside the correcting sleeve 62, and the plurality of the correcting pieces 63 are closely attached to the correcting sleeve 62 through the elastic rubber ring 64; the conical discharging holes are formed in the guide pieces 63, the conical material storage holes can effectively prevent materials from falling out, and the guide pieces can be 3 or 4.
When in use, the buttons 7 are put into the vibration feeding mechanism 2, the vibration feeding mechanism 2 causes the buttons to enter the spiral feeding track 23 from the storage bin 21 sequentially through vibration, the spiral feeding track 23 conveys the buttons to the output track 24 through vibration, the output track 24 is connected with the first conveying guide rail 32, the buttons 7 are fed into the first conveying guide rail 32, the buttons 7 move along the slideway of the first conveying guide rail 32 under the action of the linear vibrator 31 to reach the position of the button separating mechanism 33, the button separating mechanism 33 causes the first minute hand 334 and the second minute hand 335 to alternately block the advance of the buttons 7 through the reciprocating motion of the button separating cylinder 332, so as to separate the buttons 7, the separated buttons 7 reach the material pushing rod 43, the material pushing rod 43 pushes the buttons 7 into the third station, namely the material guiding mechanism 6 under the action of the material pushing cylinder 42, the guiding mechanism 6 is positioned in the guiding and staying area, the ejector rod 527 of the high-speed cylinder 5 extends out, and the nail button 7 is extruded into the workpiece while the guiding sheet 63 is pressed open.
The foregoing is considered as illustrative only of the preferred embodiments of the invention, and is presented merely for purposes of illustration and description of the principles of the invention and is not intended to limit the scope of the invention in any way. Any modifications, equivalents and improvements made within the spirit and principles of the invention and other embodiments of the invention without the creative effort of those skilled in the art are included in the protection scope of the invention based on the explanation here.
Claims (10)
1. A fastening device for fastening a fastener to a workpiece, comprising: a frame;
the vibration feeding mechanism is used for sequencing and sorting the nail buttons and conveying the nail buttons to a first station, and the first station is an inlet of the nail button conveying mechanism;
the nail button conveying mechanism is used for separating the nail buttons and conveying the nail buttons from the first station to the second station, and the second station is a position where the nail buttons enter the material pushing mechanism;
the pushing mechanism is used for conveying the nail buttons to a third station, and the third station is the position where the nail buttons enter the guide mechanism;
the guide mechanism is used for guiding the nail button and staying in the guide area, so that the nail button can be smoothly nailed into a workpiece;
the high-speed cylinder is used for pushing the nail button in the guide mechanism into a workpiece; the high-speed air cylinder is characterized by further comprising a guide mechanism and an ejector rod, a sealing device is arranged at the position where the guide mechanism is matched with the ejector rod, and the guide mechanism guides the ejector rod, so that the situation of air leakage cannot occur when the ejector rod is reset.
2. The button sewing device according to claim 1, wherein the high-speed cylinder further comprises an air storage chamber and a first accommodating cavity, an air inlet passage is arranged between the air storage chamber and the first accommodating cavity, and after air in the air storage chamber enters the first accommodating cavity through the air inlet passage, the ejector rod is driven to press downwards to sew the button sewing device into the workpiece.
3. The button sewing device according to claim 2, wherein the first housing chamber is provided with a sealing cover, a spring, a balance valve, a first air nozzle, a cylinder body, a mandril, a buffer cushion and a guide mechanism; the spring is arranged between the sealing cover and the balance valve, the balance valve is used for controlling whether the gas in the gas storage chamber enters the cylinder body or not, and the ejector rod is arranged in the cylinder body; the bottom of the cylinder body is provided with a cushion pad, the ejector rod penetrates through the guide mechanism, the air pressure of the first air nozzle for air supply is the same as the air pressure of the air storage chamber, and the balance valve enables the balance valve to close the air inlet channel under the double acting forces of the first air pressure and the spring.
4. The nailing device of claim 2, wherein the guiding mechanism is provided with a second air nozzle which, when inflated, causes the ram to remain in a top position on the cylinder.
5. The button attaching apparatus according to claim 2, wherein a filter means for filtering foreign substances such as dust is provided in said air inlet passage.
6. The nailing device according to claim 1, wherein the nailing mechanism further comprises a linear vibrator, a first conveying guide rail and a nail distribution mechanism, the nail distribution mechanism comprises a first fixing device, a nail distribution cylinder and a nail distribution sliding block, the first fixing device is fixedly arranged on the first conveying guide rail, the nail distribution cylinder is fixedly arranged on the first fixing device, and a piston end of the nail distribution cylinder is connected with the nail distribution sliding block to drive the nail distribution sliding block to slide in a direction perpendicular to the first conveying guide rail.
7. The button sewing device according to claim 6, wherein the button distribution mechanism further comprises a first minute hand and a second minute hand, the first minute hand and the second minute hand are respectively arranged at the left side and the right side of the transfer slide block, the first minute hand and the second minute hand are arranged in a staggered manner, and the distance between the first minute hand and the second minute hand along the direction of the first conveying guide rail only accommodates one button.
8. The button sewing device according to claim 1, wherein the pushing mechanism comprises a pushing cylinder fixing device, a pushing cylinder and a pushing rod, and the pushing cylinder fixing device is used for fixing the pushing mechanism on the rack and fixedly installing the pushing cylinder; the material pushing rod is of a C-shaped structure and comprises a first material pushing rod piece and a second material pushing rod piece, and the length of the first material pushing rod piece is smaller than that of the second material pushing rod piece.
9. The button sewing device according to claim 8, wherein the second pusher bar is provided with a material receiving groove, and the material receiving groove is in a shape of a D-shaped groove.
10. The button sewing device according to claim 8, wherein the guide mechanism comprises a guide fixing member, a guide sleeve, an elastic member, and a plurality of guide pieces, the guide fixing member is fixedly mounted on the guide sleeve, the guide pieces are annularly arranged on the guide sleeve, the guide pieces are tightly attached to the guide sleeve through the elastic member, and the guide pieces eject the button sewing under the action of the ejector rod to sew the button sewing device into a workpiece.
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| Application Number | Priority Date | Filing Date | Title |
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| CN202210221231.XA CN114560239B (en) | 2022-03-09 | 2022-03-09 | Button sewing device |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210221231.XA CN114560239B (en) | 2022-03-09 | 2022-03-09 | Button sewing device |
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| CN114560239A true CN114560239A (en) | 2022-05-31 |
| CN114560239B CN114560239B (en) | 2023-11-28 |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117733058A (en) * | 2024-01-26 | 2024-03-22 | 广州德马威工业装备制造有限公司 | Rivet anti-overturning automatic feeding device for SPR self-piercing riveting equipment |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202963358U (en) * | 2012-12-06 | 2013-06-05 | 武汉瑞威特机械有限公司 | Pneumatic control lower mould of automatic nail feeding riveting machine |
| CN104626373A (en) * | 2014-12-22 | 2015-05-20 | 中国电子科技集团公司第二研究所 | High-speed punching unit for low-temperature cofired ceramics |
| CN107081591A (en) * | 2017-05-26 | 2017-08-22 | 苏州市中智远创机械科技有限公司 | Automatic assembly equipment |
| CN208281271U (en) * | 2018-06-15 | 2018-12-25 | 东莞市启英机械设备有限公司 | a high speed cylinder |
| CN111230035A (en) * | 2020-03-13 | 2020-06-05 | 苏州施米特机械有限公司 | Automatic nail feeding and guiding mechanism |
| CN213763893U (en) * | 2020-12-10 | 2021-07-23 | 庞亮 | Automatic feeding device of hook button sewing machine |
-
2022
- 2022-03-09 CN CN202210221231.XA patent/CN114560239B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202963358U (en) * | 2012-12-06 | 2013-06-05 | 武汉瑞威特机械有限公司 | Pneumatic control lower mould of automatic nail feeding riveting machine |
| CN104626373A (en) * | 2014-12-22 | 2015-05-20 | 中国电子科技集团公司第二研究所 | High-speed punching unit for low-temperature cofired ceramics |
| CN107081591A (en) * | 2017-05-26 | 2017-08-22 | 苏州市中智远创机械科技有限公司 | Automatic assembly equipment |
| CN208281271U (en) * | 2018-06-15 | 2018-12-25 | 东莞市启英机械设备有限公司 | a high speed cylinder |
| CN111230035A (en) * | 2020-03-13 | 2020-06-05 | 苏州施米特机械有限公司 | Automatic nail feeding and guiding mechanism |
| CN213763893U (en) * | 2020-12-10 | 2021-07-23 | 庞亮 | Automatic feeding device of hook button sewing machine |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117733058A (en) * | 2024-01-26 | 2024-03-22 | 广州德马威工业装备制造有限公司 | Rivet anti-overturning automatic feeding device for SPR self-piercing riveting equipment |
| CN117733058B (en) * | 2024-01-26 | 2024-05-28 | 广州德马威工业装备制造有限公司 | Rivet anti-overturning control method for feeding device of SPR self-piercing riveting equipment |
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| Publication number | Publication date |
|---|---|
| CN114560239B (en) | 2023-11-28 |
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