CN111528582B - Automatic clamping device for shoes - Google Patents
Automatic clamping device for shoes Download PDFInfo
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- CN111528582B CN111528582B CN202010513297.7A CN202010513297A CN111528582B CN 111528582 B CN111528582 B CN 111528582B CN 202010513297 A CN202010513297 A CN 202010513297A CN 111528582 B CN111528582 B CN 111528582B
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- clamping
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- 230000007246 mechanism Effects 0.000 claims abstract description 99
- 238000003825 pressing Methods 0.000 claims abstract description 47
- 238000012546 transfer Methods 0.000 claims abstract description 12
- 238000009434 installation Methods 0.000 claims abstract description 4
- 230000000670 limiting effect Effects 0.000 claims description 33
- 238000007906 compression Methods 0.000 claims description 19
- 230000006835 compression Effects 0.000 claims description 18
- 238000013519 translation Methods 0.000 claims description 12
- 238000004026 adhesive bonding Methods 0.000 abstract description 8
- 238000005498 polishing Methods 0.000 abstract description 4
- 230000009471 action Effects 0.000 description 9
- 238000011161 development Methods 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 239000003292 glue Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Classifications
-
- A—HUMAN NECESSITIES
- A43—FOOTWEAR
- A43D—MACHINES, TOOLS, EQUIPMENT OR METHODS FOR MANUFACTURING OR REPAIRING FOOTWEAR
- A43D11/00—Machines for preliminary treatment or assembling of upper-parts, counters, or insoles on their lasts preparatory to the pulling-over or lasting operations; Applying or removing protective coverings
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- Footwear And Its Accessory, Manufacturing Method And Apparatuses (AREA)
Abstract
The invention relates to the technical field of shoemaking equipment, in particular to an automatic clamping device for shoes, which comprises a transfer bottom plate and a clamping device, wherein the clamping device is arranged on the transfer bottom plate, the transfer bottom plate is provided with a left sliding guide rail, a right sliding guide rail, a front sliding guide rail, a rear sliding guide rail, a guide rod and an installation backboard, and the clamping device comprises a heel upper limit pressing mechanism, a toe upper limit pressing mechanism, a heel left and right clamping mechanism, a toe left and right clamping mechanism, a heel lower limit jacking mechanism, a toe lower limit jacking mechanism and a front and rear adjusting mechanism. The shoe tree positioning device can automatically clamp, improve positioning accuracy, ensure repeated positioning accuracy of common shoe trees of various types, and enable a machine to replace manual work, thereby finishing the work of polishing, gluing and the like of shoes.
Description
Technical Field
The invention relates to the technical field of footwear production equipment, in particular to an automatic clamping device for footwear.
Background
Along with the development of industrialization in China, the shoe making industry is in a high-speed development period, and the shoe making industry belongs to labor intensive industry, and is also faced with a series of problems of manual shortage, rising labor cost, low working efficiency and the like, and in the shoe making process, the common shoe tree cannot be positioned and fixed, so that the development and popularization of automatic machinery in the shoe industry are hindered.
All shoe making processes are finished manually at the present stage, the gluing quality cannot be guaranteed, unqualified gluing affects the appearance quality of shoes, and degumming is easy. In order to improve the uniformity, consistency, production efficiency and other factors of the gluing. There is an urgent need for a solution for an automatic clamping device for footwear to solve the problem of positioning a general last. The automatic shoe tree clamping device is particularly critical, the shoe tree clamping device is suitable for shoe trees with different shapes, repeated positioning accuracy of products is guaranteed through flexible design, and an intelligent solution is provided through effective combination of machines, big data and the like.
Disclosure of Invention
Aiming at the defects of the locks in the prior art, the invention provides an automatic clamping device for shoes, which improves the positioning precision, ensures the repeated positioning precision of common shoe trees with various models, and enables a machine to replace manual work so as to finish the work of polishing, gluing and the like of the shoes.
In order to achieve the above purpose, the present invention provides the following technical solutions:
The utility model provides an automatic clamp dress device for shoes, includes and moves and carries bottom plate, clamping device locates and moves and carries on the bottom plate, move and carry and to be equipped with side to side sliding guide, front and back sliding guide on the bottom plate, clamping device including limit pressing mechanism, on the shoe tip limit pressing mechanism, under the shoe tip limit pressing mechanism, front and back adjustment mechanism, on the shoe tip limit pressing mechanism pass through limiting plate support and move and carry bottom plate fixed connection, the shoe tip limit pressing mechanism on the shoe tip limit pressing mechanism locate on the sliding guide about, limit pressing mechanism, under the shoe tip limit pressing mechanism locates respectively on the shoe tip limit pressing mechanism both sides, front and back sliding guide on be equipped with slidable shoe tip backing plate slider mounting panel, on the shoe tip backing plate mounting panel on set firmly vertical fixed mounting backplate, shoe tip limit pressing mechanism locate mounting backplate one side, the shoe tip limit pressing mechanism on the shoe tip limit pressing mechanism side and move and fix on the translation guide, the shoe tip limit pressing mechanism on the shoe tip limit pressing mechanism locates on the front and back adjustment cylinder end telescopic cylinder adjusting cylinder. The scheme is used for carrying out multidirectional positioning and fixing on the heel and toe parts of the shoes to be treated, ensuring that the positions of the same shoes are unchanged after the fixing is finished, and being suitable for carrying out the work of polishing, gluing and the like on the shoes by replacing manual work with machines.
Preferably, the heel on spacing hold-down mechanism include first cylinder, first cylinder mounting panel, heel baffle, heel limiting plate support bottom fix and move and carry on the bottom plate, the heel limiting plate set firmly in heel limiting plate support one side, first cylinder locate heel limiting plate support one side, first cylinder telescopic link end fixed with the heel limiting plate, first cylinder mounting panel fixed with first cylinder body, heel baffle fixed with first cylinder mounting panel. According to the scheme, the first air cylinder drives the limiting pressing plate to do linear motion by adopting the thin air cylinder, the motion is completed by controlling the electromagnetic valve, and the limiting block is arranged at the mounting bracket and used for limiting the top of the heel.
Preferably, the shoe tip upper limit pressing mechanism comprises a second cylinder, a connecting rod A, a pressing block, a shoe tip limiting plate, a connecting rod supporting seat A and a connecting rod supporting seat B, wherein the connecting rod supporting seat A and the connecting rod supporting seat B are respectively fixed at the top and the bottom of the mounting backboard, the connecting rod A is Y-shaped, the bottom of the second cylinder is hinged with the connecting rod supporting seat B, the end of a telescopic rod of the second cylinder and the connecting rod supporting seat A are respectively hinged with one end of the connecting rod A, the remaining end of the connecting rod A is fixed with the pressing block, and the shoe tip limiting plate is fixed at the top of the mounting backboard. According to the scheme, the second cylinder drives the connecting rod to perform overturning motion, the action is completed through the control of the electromagnetic valve, and the pressing block is arranged on the connecting rod and used for limiting the top of the shoe toe.
Preferably, the left and right heel clamping mechanism comprises a third cylinder, two vertical plates, two heel clamping slide mounting plates, a positioning circle center, a connecting rod B, two sets of pin shafts A, four positioning strips, four spring shafts, four oilless bushes A, four compression springs and four clamping blocks A, wherein the two vertical plates are respectively fixedly connected with the two heel clamping slide mounting plates, the two heel clamping slide mounting plates are respectively arranged at two ends of a left sliding guide and a right sliding guide and can move on the left sliding guide and the right sliding guide, the third cylinder body is fixed on one vertical plate, the end of a telescopic rod of the third cylinder body is fixed with the other vertical plate, the positioning circle center is fixedly arranged on a moving base plate and between the two vertical plates, the middle part of the connecting rod B is rotatably connected with the positioning circle center, the two ends of the connecting rod B are respectively hinged with one ends of the two sets of pin shafts A, the other ends of the two sets of pin shafts A are respectively hinged with the two heel clamping slide mounting plates, the four positioning strips, the four oilless bushes A, the four compression springs A and the four compression springs are respectively arranged on the two sides of the two heel clamping blocks A and can correspondingly move on the left and right sliding guide rails, the other sides of the two sets of compression springs A are respectively provided with the corresponding compression springs, and the other ends of the two compression springs A are arranged on the two vertical plates, and pass through the corresponding compression springs A are arranged at one side of the other sides, and pass through the vertical plate and are arranged on the opposite sides, and can move. This scheme carries out rectilinear motion through third cylinder (slim cylinder), drive the connecting rod motion, and lead through linear slide rail, clamping mechanism actuating end is equipped with floating mechanism, link to each other with oilless bush through spring shaft, location strip and lead, be equipped with compression spring on the spring shaft, when pressing from both sides tight action, because shoe tree size shape is different, compression spring provides an opposite spring force and carries out floating adjustment in compression process, and clamping mechanism is equipped with the compact heap, adopt the excellent power glue material, have elasticity, prevent to press from clamping the vamp.
Preferably, the shoe tip left and right clamping mechanism comprises a fourth cylinder, a guide rod A, a shoe tip clamping cylinder fixing plate, a shoe tip guide plate, an oilless bushing B, clamping jaws, a shoe tip clamping slide block mounting plate, a pin shaft B, a clamping block B, a connecting rod C and a translation guide rail, wherein the fourth cylinder body is connected with the shoe tip clamping cylinder fixing plate, the shoe tip clamping cylinder fixing plate is fixed with the shoe tip backing plate slide block mounting plate through the guide rod A, the fourth cylinder telescopic rod passes through the shoe tip guide plate and is connected with the connecting rod C through the oilless bushing B arranged on the shoe tip guide plate, the clamping jaws are arranged on the shoe tip clamping slide block mounting plate and are connected with the clamping block B through the pin shaft B, the shoe tip clamping slide block mounting plate is movably connected with the translation guide rail, and two ends of the connecting rod C are hinged with the end of the fourth cylinder telescopic rod and the shoe tip clamping slide block mounting plate respectively. According to the scheme, the fourth air cylinder adopts the thin air cylinder to complete linear motion, so that the connecting rod is driven to move, meanwhile, the shoe tip clamping slider mounting plate is guided by the translation guide rail, and the connecting rod can drive the shoe tip clamping slider mounting plate to reciprocate on the translation guide rail; the clamping mechanism execution end is equipped with the clamping jaw to can accomplish the angle modulation through the jackscrew, and clamping mechanism is equipped with the cushion, adopts the excellent power material of gluing, has elasticity, prevents to press from both sides and hinder the vamp.
Preferably, the heel lower limit jacking mechanism comprises a fifth cylinder, a guide rod B, an oilless bush C, a guide rod C, a heel guide plate, a jacking block and a contact block, wherein the fifth cylinder body is fixed on the heel guide plate, the end of a telescopic rod of the fifth cylinder penetrates through the heel guide plate to be connected with the middle part of the jacking block, the heel guide plate is connected with a transfer base plate through a plurality of guide rods C, the guide rod B is movably connected with the heel guide plate through the oilless bush C, one end of the guide rod B is connected with the jacking block, and the contact block is arranged on the jacking block. According to the scheme, the fifth air cylinder adopts the thin air cylinder to drive the guide rod to finish lifting movement, and the jacking block contacts with the bottom of the heel to finish jacking action.
Preferably, the lower limit jacking mechanism of the shoe tip comprises a sixth cylinder, a guide rod D, an oilless bush D, a small base plate, a shoe tip base plate and a guide rod E, wherein the sixth cylinder body is fixed with the shoe tip guide plate, the end head of the telescopic rod of the sixth cylinder is connected with the shoe tip base plate through the small base plate, the two ends of the small base plate are respectively provided with the guide rod E, the guide rod E is movably connected with the shoe tip guide plate through the oilless bush D arranged on the shoe tip guide plate, one side of the shoe tip guide plate is fixed with the installation backboard, and the other side of the shoe tip guide plate is connected with the shoe tip base plate through the guide rod D. According to the scheme, the sixth air cylinder adopts the thin air cylinder to conduct lifting movement, the guide rod and the oilless bushing are used for guiding, the execution end of the jacking mechanism is provided with a base plate to be in contact with the bottom of the shoe tip, and jacking action is completed.
Preferably, the front and back adjusting mechanism comprises a front and back adjusting cylinder, a cylinder head fixing seat, a front and back sliding guide rail and a toe pad slide block mounting plate, wherein the front and back adjusting cylinder is fixed on a transfer base plate and is connected with the toe pad slide block mounting plate through the cylinder head fixing seat. According to the scheme, the front-back adjusting cylinder drives the sliding rail mounting plate to conduct linear motion, and the sliding rail is used for guiding, so that front-back adjusting motion is completed.
Compared with the prior art, the invention has the beneficial effects that: the shoe tree automatic clamping device can automatically clamp, improves positioning accuracy, ensures repeated positioning accuracy of common shoe trees of various models, and can enable a machine to replace manual work, thereby finishing polishing, gluing and other works of shoes.
Drawings
Fig. 1 is a schematic structural view of the present invention.
Fig. 2 is a schematic structural view of the upper limit pressing mechanism of the heel of the present invention.
Fig. 3 is a schematic structural view of the upper limit pressing mechanism of the toe cap of the present invention.
Fig. 4 is a schematic structural view of the left and right heel clamping mechanism of the present invention.
Fig. 5 is a schematic structural view of the toe left and right clamping mechanism of the present invention.
Fig. 6 is a schematic structural view of the lower heel limit jacking mechanism of the present invention.
Fig. 7 is a schematic structural view of the toe-down limiting and lifting mechanism of the present invention.
Fig. 8 is a schematic structural view of the front-rear adjusting mechanism of the present invention.
In the figure: 1. transfer base plate 10, heel upper limit pressing mechanism 101 and first cylinder
102. Heel limiting cylinder mounting plate 103 and heel baffle
104. Heel limiting plate 105 and heel limiting plate support
20. Upper shoe tip limit pressing mechanism 201, second cylinder 202, connecting rod A203, pressing block 204, shoe tip limit plate 205 and connecting rod supporting seat A
206. Connecting rod supporting seat B207, mounting backboard 30, heel left and right clamping mechanism 301, third cylinder 302, vertical plate 303, heel clamping slide block mounting plate 304, left and right sliding guide rail 305, positioning circle center 306 and connecting rod B
307. Pin A308, positioning strip 309 and spring shaft
310. Oilless bushing A311, compression spring 312, clamping block A
40. Toe left-right clamping mechanism 401, fourth cylinder 04402, guide rod A403, toe clamping cylinder fixing plate 404 and toe guide plate
405. Oilless bushing B406, clamping jaw 407 and shoe tip clamping slider mounting plate
408. Pin B409, clamping block B410 and connecting rod C
411. Translation guide rail 50, heel lower limit jacking mechanism 501, fifth cylinder 502, guide rod B503, oilless bushing C504 and guide rod C
505. Heel guide plate 506, lifting block 507 and contact block
60. A toe-down limiting jacking mechanism 601, a sixth air cylinder 06602 and a guide rod D; 603. oilless lining D604, small pad 605 and toe pad
70. Front-rear adjusting mechanism 701, front-rear adjusting cylinder 703, cylinder head fixing base
704. Toe pad slider mounting plate 705 and fore-aft sliding guide.
Detailed Description
The technical solutions of the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention, and it is apparent that the described embodiments are only some embodiments of the present invention, but not all embodiments, and all other embodiments obtained by those skilled in the art without making creative efforts based on the embodiments of the present invention are included in the protection scope of the present invention.
Referring to fig. 1-8, the present invention provides a technical solution:
As shown in fig. 1, an automatic clamping device for footwear comprises a transferring bottom plate 1 and a clamping device, wherein the clamping device is arranged on the transferring bottom plate 1, a left sliding guide rail 304 and a right sliding guide rail 704 are arranged on the transferring bottom plate 1, the clamping device comprises a shoe heel upper limit pressing mechanism 10, a shoe tip upper limit pressing mechanism 20, a shoe heel left and right clamping mechanism 30, a shoe tip left and right clamping mechanism 40, a shoe heel lower limit jacking mechanism 50, a shoe tip lower limit jacking mechanism 60 and a front and rear adjusting mechanism 70, the shoe heel upper limit pressing mechanism 10 is fixedly connected with the transferring bottom plate 1 through a limit plate bracket 105, the shoe heel left and right clamping mechanism 30 is arranged on the left sliding guide rail 304, the shoe heel upper limit pressing mechanism 10 and the shoe heel lower limit jacking mechanism 50 are respectively arranged on two sides of the shoe heel left and right clamping mechanism 30, a slidable shoe tip pad slide mounting plate 411 is arranged on the front and rear sliding guide rail 704, a vertically fixed mounting plate 207 is fixedly arranged on the shoe tip pad mounting plate 705, the shoe tip upper limit pressing mechanism 20 is arranged on one side of the mounting plate 207, a shoe tip guide plate 404 and a translation guide rail 411 are arranged on the other side of the shoe tip upper limit pressing mechanism 40, the shoe tip lower limit jacking mechanism is movably arranged on the shoe tip lower limit jacking mechanism 40 and the front adjusting mechanism is arranged on the front and rear adjusting cylinder mounting plate 70, and the shoe tip guide plate 1 is fixedly arranged on the front and rear adjusting cylinder adjusting mechanism 1;
As shown in fig. 2, the upper heel limit pressing mechanism 10 comprises a first cylinder 101, a first cylinder mounting plate 102, a heel baffle 103, a heel limit plate 104 and a heel limit plate bracket 105, wherein the bottom of the heel limit plate bracket 105 is fixed on the transfer base plate 1, the heel limit plate 104 is fixedly arranged on one side of the heel limit plate bracket 105, the first cylinder 101 is arranged on one side of the heel limit plate bracket 105, the end of a telescopic rod of the first cylinder 101 is fixed with the heel limit plate 104, the first cylinder mounting plate 102 is fixed with a first cylinder 101 body, and the heel baffle 103 is fixed with the first cylinder mounting plate 102;
As shown in fig. 3, the upper limit pressing mechanism 20 for the toe cap comprises a second cylinder 201, a connecting rod a202, a pressing block 203, a toe cap limiting plate 204, a connecting rod supporting seat a205 and a connecting rod supporting seat B206, wherein the connecting rod supporting seat a205 and the connecting rod supporting seat B206 are respectively fixed at the top and the bottom of a mounting backboard 207, the connecting rod a202 is Y-shaped, the bottom of the second cylinder 201 is hinged with the connecting rod supporting seat B206, the end head of a telescopic rod of the second cylinder 201 and the connecting rod supporting seat a205 are respectively hinged with one end of the connecting rod a202, the rest end of the connecting rod a202 is fixed with the pressing block 203, and the toe cap limiting plate 204 is fixed at the top of the mounting backboard 207;
As shown in fig. 4, the left and right heel clamping mechanism 30 comprises a third cylinder 301, two vertical plates 302, two heel clamping slide mounting plates 303, a positioning center 305, a connecting rod B306, two sets of pin shafts a307, four positioning bars 308, four spring shafts 309, four oilless bushings a310, four compression springs 311 and four clamping blocks a312, wherein the two vertical plates 302 are respectively and fixedly connected with the two heel clamping slide mounting plates 303, the two heel clamping slide mounting plates 303 are respectively arranged at the two ends of left and right sliding guide rails 304 and can move on the left and right sliding guide rails 304, a cylinder body of the third cylinder 301 is fixed on one vertical plate 302, the telescopic rod end of the cylinder body is fixed with the other vertical plate 302, the positioning center 305 is fixedly arranged on the transfer base plate 1 and positioned between the two vertical plates 302, the middle part of a connecting rod B306 is rotatably connected with a positioning circle center 305, two ends of the connecting rod B306 are respectively hinged with one ends of two sets of pin shafts A307, the other ends of the two sets of pin shafts A307 are respectively hinged with two heel clamping slider mounting plates 303, four positioning strips 308, four spring shafts 309, four oilless bushings A310, four compression springs 311 and four clamping blocks A312 form two groups of mutually corresponding flexible floating mechanisms and are respectively arranged on the corresponding side surfaces of two vertical plates 302, wherein one side of each compression spring 311 is provided with a clamping block A312, the other side of each compression spring 311 is provided with a positioning strip 308 and a spring shaft 309, the other end of each positioning strip 308 penetrates through the vertical plate 302 and can freely move, and the fixed part of the other end of each spring shaft 309 and the vertical plate 302 is provided with an oilless bushing A310;
as shown in fig. 5, the tip left-right clamping mechanism 40 includes a fourth cylinder 401, a guide rod a402, a tip clamping cylinder fixing plate 403, a tip guide plate 404, an oilless bushing B405, a clamping jaw 406, a tip clamping slide mounting plate 407, a pin B408, a clamping block B409, a connecting rod C410, and a translation guide 411, the fourth cylinder 401 body is connected with the tip clamping cylinder fixing plate 403, the tip clamping cylinder fixing plate 403 is fixed with a tip pad slide mounting plate 705 by the guide rod a402, a fourth cylinder 401 telescopic rod passes through the tip guide plate 404, an oilless bushing B405 provided on the tip guide plate 404 is connected with the connecting rod C410, the clamping jaw 406 is provided on the tip clamping slide mounting plate 407, and is connected with the clamping block B409 by the pin B408, the tip clamping slide mounting plate 407 is movably connected with the translation guide 411, and two ends of the connecting rod C410 are respectively hinged with a telescopic rod end of the fourth cylinder 401 and the tip clamping slide mounting plate 407;
As shown in fig. 6, the lower heel limit jacking mechanism 50 comprises a fifth cylinder 501, a guide rod B502, an oilless bushing C503, a guide rod C504, a heel guide plate 505, a jacking block 506 and a contact block 507, wherein the body of the fifth cylinder 501 is fixed on the heel guide plate 505, the end of a telescopic rod of the fifth cylinder 501 penetrates through the heel guide plate 505 to be connected with the middle part of the jacking block 506, the heel guide plate 505 is connected with the transfer base plate 1 through a plurality of guide rods C504, the guide rod B502 is movably connected with the heel guide plate 505 through the oilless bushing C503, one end of the guide rod B502 is connected with the jacking block 506, and the contact block 507 is arranged on the jacking block 506;
Referring to fig. 7, the lower limit lifting mechanism 60 for a shoe tip includes a sixth cylinder 601, a guide rod D602, an oilless bush D603, a small pad 604, a shoe tip pad 605, and a guide rod E606, wherein the body of the sixth cylinder 601 is fixed with the shoe tip guide plate 404, the telescopic rod end of the sixth cylinder 601 is connected with the shoe tip pad 605 through the small pad 604, the two ends of the small pad 604 are respectively provided with the guide rod E606, the guide rod E606 is movably connected with the shoe tip guide plate 404 through the oilless bush D603 arranged on the shoe tip guide plate 404, one side of the shoe tip guide plate 404 is fixed with the mounting backboard 207, and the other side of the shoe tip guide plate 404 is connected with the shoe tip pad slider mounting board 705 through the guide rod D602;
as shown in fig. 8, the front-rear adjusting mechanism 70 includes a front-rear adjusting cylinder 701, a cylinder head fixing base 703, a toe-pad slider mounting plate 704, and a front-rear slide rail 705, and the front-rear adjusting cylinder 701 is fixed to the transfer base plate 1 and is connected to the toe-pad slider mounting plate 704 via the cylinder head fixing base 703.
The working flow of the invention is as follows: the first cylinder 101 drives the heel baffle 103 to do linear motion, so that the top limit action of the heel is completed;
the connecting rod A202 is driven by the second air cylinder 201 to perform overturning movement, so that the limiting action of the top of the toe cap is completed;
the connecting rod B306 is driven to do horizontal reciprocating motion through the linear motion of the third cylinder 301, and is guided through the linear sliding rail A304, and the executing end is provided with a floating mechanism, so that the left and right clamping action of the heel is completed;
The fourth cylinder 401 is used for lifting, driving the connecting rod C410 to move and guiding the connecting rod C through the linear guide rail B411, and driving the shoe tip clamping slider mounting plate 407 to reciprocate on the linear guide rail B411, so that the left and right shoe tip clamping action is completed;
The lifting movement of the fifth air cylinder 501 is used for completing the bottom limit action of the heel;
the sixth cylinder 601 performs lifting movement, so that the limit action of the bottom of the shoe tip is completed;
the front and rear adjustment of the last is performed by the front and rear adjustment cylinder 701 moving in a straight line and guiding by the front and rear slide rail 705.
Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides an automatic clamping device for shoes, includes and moves and carries bottom plate (1), clamping device, and clamping device locates and moves and carries on bottom plate (1), its characterized in that: the shoe tip lifting device is characterized in that a left sliding guide rail (304) and a right sliding guide rail (704) are arranged on the transferring base plate (1), the clamping device comprises an upper heel limiting pressing mechanism (10), a lower shoe tip limiting pressing mechanism (20), a left heel clamping mechanism (30), a right heel clamping mechanism (40), a lower heel limiting lifting mechanism (50), a lower shoe tip limiting lifting mechanism (60) and a front and rear adjusting mechanism (70), the upper heel limiting pressing mechanism (10) is fixedly connected with the transferring base plate (1) through a limiting plate bracket (105), the left heel limiting pressing mechanism (30) is arranged on the left sliding guide rail (304), the upper heel limiting pressing mechanism (10) and the lower heel limiting lifting mechanism (50) are respectively arranged on two sides of the left heel clamping mechanism (30), a slidable shoe tip base plate sliding block mounting plate (705) is arranged on the front and rear sliding guide rail (704), a vertically fixed mounting back plate (207) is fixedly arranged on the lower shoe tip base plate sliding plate (705), the upper shoe tip limiting pressing mechanism (20) is arranged on one side of the back plate (207) and the other side of the shoe tip base plate (411) is arranged on the shoe tip sliding guide rail (40) in a translation mode, the toe-down limiting jacking mechanism (60) is arranged on the toe guide plate (404), the front-back adjusting mechanism (70) comprises a front-back adjusting cylinder (701), the front-back adjusting cylinder (701) is arranged on the transferring base plate (1), and the end of a telescopic rod of the front-back adjusting cylinder (701) is fixed with the toe-pad slide block mounting plate (705);
The heel left-right clamping mechanism (30) comprises a third cylinder (301), two vertical plates (302), two heel clamping slide block mounting plates (303), a positioning circle center (305), a connecting rod B (306), two sets of pin shafts A (307), four positioning strips (308), four spring shafts (309), four oilless bushings A (310), four compression springs (311) and four clamping blocks A (312), the two vertical plates (302) are respectively and fixedly connected with the two heel clamping slide block mounting plates (303), the two heel clamping slide block mounting plates (303) are respectively arranged at two ends of a left sliding guide rail (304) and can move on the left sliding guide rail (304) and a right sliding guide rail (304), a cylinder body of the third cylinder (301) is fixed on one vertical plate (302), the ends of telescopic rods of the connecting rod are fixed with the other vertical plate (302), the positioning circle center (305) is fixedly arranged on a transferring base plate (1) and is positioned between the two vertical plates (302), the middle part of the connecting rod B (306) is rotatably connected with the positioning circle center (305), and the other ends of the connecting rod B (307) are respectively hinged with the two ends of the four vertical plates (307), and one end of the telescopic rods (307) are hinged with the two vertical plates (302) respectively Four compression springs (311) and four clamping blocks A (312) form two groups of flexible floating mechanisms which correspond to each other and are respectively arranged on the corresponding side surfaces of the two vertical plates (302), wherein one side of each compression spring (311) is provided with each clamping block A (312), the other side of each compression spring (311) is provided with a positioning strip (308) and a spring shaft (309), the other end of each positioning strip (308) penetrates through each vertical plate (302) and can move freely, and an oilless bushing A (310) is arranged at the fixed position of the other end of each spring shaft (309) and each vertical plate (302);
The shoe tip left and right clamping mechanism (40) comprises a fourth cylinder (401), a guide rod A (402), a shoe tip clamping cylinder fixing plate (403), a shoe tip guide plate (404), an oilless bushing B (405), a clamping jaw (406), a shoe tip clamping slide block mounting plate (407), a pin shaft B (408), a clamping block B (409), a connecting rod C (410) and a translation guide rail (411), the fourth cylinder (401) body is connected with the shoe tip clamping cylinder fixing plate (403), the shoe tip clamping cylinder fixing plate (403) is fixed with the shoe tip backing plate slide block mounting plate (705) through the guide rod A (402), a telescopic rod of the fourth cylinder (401) penetrates through the shoe tip guide plate (404), the oilless bushing B (405) arranged on the shoe tip guide plate (404) is connected with the connecting rod C (410), the clamping jaw (406) is arranged on the shoe tip clamping slide block mounting plate (407) and is connected with the clamping block B (409) through the pin shaft B (408), the shoe tip clamping slide block (407) is movably connected with the translation guide rail (403), and two ends of the shoe tip clamping slide block (407) are hinged with the four shoe tip clamping slide blocks (410) respectively.
2. An automatic clamping device for footwear according to claim 1, wherein: the heel upper limit pressing mechanism (10) comprises a first cylinder (101), a first cylinder mounting plate (102), a heel baffle plate (103), a heel limit plate (104) and a heel limit plate support (105), wherein the bottom of the heel limit plate support (105) is fixed on a transfer base plate (1), the heel limit plate (104) is fixedly arranged on one side of the heel limit plate support (105), the first cylinder (101) is arranged on one side of the heel limit plate support (105), the telescopic rod end of the first cylinder (101) is fixed with the heel limit plate (104), the first cylinder mounting plate (102) is fixed with a first cylinder (101) body, and the heel baffle plate (103) is fixed with the first cylinder mounting plate (102).
3. An automatic clamping device for footwear according to claim 1, wherein: the shoe tip upper limit pressing mechanism (20) comprises a second air cylinder (201), a connecting rod A (202), a pressing block (203), a shoe tip limiting plate (204), a connecting rod supporting seat A (205) and a connecting rod supporting seat B (206), wherein the connecting rod supporting seat A (205) and the connecting rod supporting seat B (206) are respectively fixed at the top and the bottom of an installation backboard (207), the connecting rod A (202) is Y-shaped, the bottom of the second air cylinder (201) is hinged with the connecting rod supporting seat B (206), the end of a telescopic rod of the second air cylinder (201) and the connecting rod supporting seat A (205) are respectively hinged with one end of the connecting rod A (202), the remaining end of the connecting rod A (202) is fixed with the pressing block (203), and the shoe tip limiting plate (204) is fixed at the top of the installation backboard (207).
4. An automatic clamping device for footwear according to claim 1, wherein: the heel lower limit jacking mechanism (50) comprises a fifth cylinder (501), a guide rod B (502), an oil-free bushing C (503), a guide rod C (504), a heel guide plate (505), a jacking block (506) and a contact block (507), wherein the body of the fifth cylinder (501) is fixed on the heel guide plate (505), the end of a telescopic rod of the fifth cylinder (501) penetrates through the heel guide plate (505) to be connected with the middle part of the jacking block (506), the heel guide plate (505) is connected with a transfer base plate (1) through a plurality of guide rods C (504), the guide rod B (502) is movably connected with the heel guide plate (505) through the oil-free bushing C (503), one end of the guide rod B (502) is connected with the jacking block (506), and the contact block (507) is arranged on the jacking block (506).
5. An automatic clamping device for footwear according to claim 1, wherein: the shoe tip lower limit jacking mechanism (60) comprises a sixth air cylinder (601), a guide rod D (602), an oil-free bushing D (603), a small base plate (604), a shoe tip base plate (605) and a guide rod E (606), wherein a body of the sixth air cylinder (601) is fixed with the shoe tip guide plate (404), the end of a telescopic rod of the sixth air cylinder (601) is connected with the shoe tip base plate (605) through the small base plate (604), guide rods E (606) are respectively arranged at two ends of the small base plate (604), the guide rods E (606) are movably connected with the shoe tip guide plate (404) through oil-free bushings D (603) arranged on the shoe tip guide plate (404), one side of the shoe tip guide plate (404) is fixed with a mounting backboard (207), and the other side of the shoe tip guide plate (404) is connected with a shoe tip base plate slider mounting plate (705) through the guide rod D (602).
6. An automatic clamping device for footwear according to claim 1, wherein: the front-back adjusting mechanism (70) comprises a front-back adjusting cylinder (701), a cylinder head fixing seat (703), a front-back sliding guide rail (704) and a shoe tip base plate sliding block mounting plate (705), wherein the front-back adjusting cylinder (701) is fixed on a transferring base plate (1) and is connected with the shoe tip base plate sliding block mounting plate (705) through the cylinder head fixing seat (703).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010513297.7A CN111528582B (en) | 2020-06-08 | 2020-06-08 | Automatic clamping device for shoes |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010513297.7A CN111528582B (en) | 2020-06-08 | 2020-06-08 | Automatic clamping device for shoes |
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| Publication Number | Publication Date |
|---|---|
| CN111528582A CN111528582A (en) | 2020-08-14 |
| CN111528582B true CN111528582B (en) | 2024-05-17 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010513297.7A Active CN111528582B (en) | 2020-06-08 | 2020-06-08 | Automatic clamping device for shoes |
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| Country | Link |
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| CN (1) | CN111528582B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113317596B (en) * | 2021-05-20 | 2022-12-23 | 知守科技(杭州)有限公司 | Automatic vamp pressurizer |
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| CN210169196U (en) * | 2019-06-26 | 2020-03-24 | 晋江泉得利体育用品有限公司 | Shoe press |
| CN212590671U (en) * | 2020-06-08 | 2021-02-26 | 知守科技(杭州)有限公司 | Automatic clamping device for shoes |
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| GB110923A (en) * | 1916-10-06 | 1917-11-06 | British United Shoe Machinery | Improvements in or relating to Machines for Assembling Parts of Boots or Shoes. |
| FR1278791A (en) * | 1960-11-25 | 1961-12-15 | Mattil K G | Method and device for making shoes |
| JPS57142203A (en) * | 1981-01-26 | 1982-09-02 | British United Shoe Machinery | Shoe heel and seat draw-in machine |
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|---|---|
| CN111528582A (en) | 2020-08-14 |
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