CN210335104U - A integrative device of chamfer that punches for shoe tree processing - Google Patents

Abstract

The utility model discloses an integrative device of chamfer that punches for shoe tree processing, comprising a base plate, the equal rigid coupling in lower surface four corners of bottom plate has the landing leg, the upper surface center right side of bottom plate is equipped with the box, the left side of box is equipped with chamfer mechanism that punches, the upper surface left side of bottom plate is equipped with hold-down mechanism, the equal rigid coupling in the lower surface left and right sides of box has the slider. This an integrative device of chamfer that punches for shoe tree processing, can the shoe tree, the draw-in groove, closing device, the riser, the electric putter, the box, including a motor, an end cap, a controller, and a cover plate, the bull stick, the cooperation between drill bit and the chamfer mechanism that punches, the shoe tree that the operation will punch the operation is placed in the inside of draw-in groove, it is tight to offset between slipmat and the shoe tree of clamp plate lower surface, the operation of punching the shoe tree with the drill bit, the burr that the cutting edge of the trapezoidal piece left and right sides can be automatic will punch the production scrapes, and then can make and punch and go on simultaneously with.

Description

A integrative device of chamfer that punches for shoe tree processing

Technical Field

The utility model relates to a shoe tree processing technology field specifically is an integrative device of chamfer that punches for shoe tree processing.

Background

The shoe tree is the parent body of the shoe. Be the forming die of shoes, the good or bad effect after can directly influencing the shoes shaping of shoe tree quality, the metatarsus of shoe tree encloses, the tarsal is enclosed and the degree of stilling etc. all need strict careful processing in the manufacturing process, for the shoe tree facilitate in follow-up course of working, generally all can punch the both sides top of shoe tree, but current shoe tree perforating device can't go on simultaneously with the chamfer punching, still need do the chamfer operation in addition after the shoe tree completion of punching, and then make the holistic machining efficiency of shoe tree comparatively slow, be unfavorable for going on of shoe tree processing operation.

Disclosure of Invention

An object of the utility model is to provide an integrative device of chamfer that punches for shoe tree processing to it can't go on simultaneously with the chamfer to propose current shoe tree perforating device in solving above-mentioned background art, still need do the chamfer operation in addition after the shoe tree punches the completion, and then makes the holistic machining efficiency of shoe tree comparatively slow, is unfavorable for the problem of going on of shoe tree processing operation.

In order to achieve the above object, the utility model provides a following technical scheme: a punching and chamfering integrated device for shoe tree processing comprises a bottom plate, wherein supporting legs are fixedly connected to four corners of the lower surface of the bottom plate, a box body is arranged on the right side of the center of the upper surface of the bottom plate, a punching and chamfering mechanism is arranged on the left side of the box body, a pressing mechanism is arranged on the left side of the upper surface of the bottom plate, sliders are fixedly connected to the left side and the right side of the lower surface of the box body, the sliders are in sliding clamping connection with the bottom plate through sliding grooves, a vertical plate is fixedly connected to the right side of the upper surface of the bottom plate, an electric push rod is fixedly connected to the left surface of the vertical plate and is fixedly connected with the box body, a motor is arranged inside the box body, bases are fixedly connected to the upper end and the lower end of the outer wall of the motor and are fixedly connected with the box body, a rotating rod is inserted into, the left side rigid coupling of bull stick has the shaft coupling, open the upper surface left side of bottom plate has the draw-in groove, the inside joint of draw-in groove has the shoe tree, the left and right sides of shoe tree all has the baffle of laminating, the baffle links to each other with the bottom plate is fixed.

Preferably, the chamfering mechanism that punches includes drill bit, recess and first compression spring, the drill bit rigid coupling is on the left surface of shaft coupling, open flutedly on the outer wall top of drill bit, the trapezoidal piece has been inserted on the inside top of recess, trapezoidal piece and recess clearance fit, the cutting edge has all been processed on the left and right sides top of trapezoidal piece, the spacing groove has all been opened to the inner wall left and right sides of recess, the inside slip joint of spacing groove has the stopper, the stopper links to each other with the trapezoidal piece is fixed, the equal rigid coupling in the lower surface left and right sides of trapezoidal piece has first compression spring, first compression spring links to each other with the inside bottom end of recess is fixed.

Preferably, two of the first compression springs are bilaterally symmetrical with respect to a center point of the trapezoidal block.

Preferably, the limiting groove and the limiting block form a sliding structure.

Preferably, hold-down mechanism includes bent plate, circular slot and slipmat, the bent plate rigid coupling is in the upper surface left side of bottom plate, the circular slot is seted up on the lower surface right side of bent plate, the montant has been inserted to the inside bottom of circular slot, the montant runs through the bent plate, montant and bent plate clearance fit, the bottom rigid coupling of montant has first round bar, the second compression spring has been cup jointed to the outer wall of montant, the top of second compression spring is fixed continuous with the inside top of circular slot, the bottom of second compression spring is fixed continuous with the top of first round bar, the bottom of first round bar is equipped with the second round bar, the second round bar rotates with first round bar through the round pin axle and links to each other, the bottom rigid coupling of second round bar has the clamp plate, the lower surface rigid coupling of clamp plate has the slipmat, the slipmat offsets tightly with the shoe tree.

Preferably, the distance between the inner wall of the second compression spring and the outer wall of the vertical rod is 0.5-1 cm.

Compared with the prior art, the beneficial effects of the utility model are that: this an integrative device of chamfer that punches for shoe tree processing, in-process using, can the shoe tree, the draw-in groove, closing device, the riser, the electric putter, the box, including a motor, an end cap, a controller, and a cover plate, the bull stick, the cooperation between drill bit and the chamfer mechanism that punches, the shoe tree that will punch the operation is placed in the inside of draw-in groove, it is tight to offset between slipmat and the shoe tree of clamp plate lower surface, the operation of punching the shoe tree is being carried out with the drill bit, the burr that the cutting edge of the trapezoidal piece left and right sides can be automatic will punch the production scrapes, and then can make and punch and go on simultaneously with the chamfer, make the chamfer efficiency that punches of.

Drawings

Fig. 1 is a schematic structural diagram of the present invention.

Fig. 2 is a schematic view illustrating a coupling structure of the bending plate, the pressing plate and the footwear last of fig. 1.

Fig. 3 is a schematic view of a connection structure of the base plate, the case and the electric push rod of fig. 1.

Fig. 4 is a schematic view illustrating a connection structure of the drill, the groove and the trapezoidal block of fig. 1.

In the figure: 1. the base plate, 2, landing leg, 3, box, 4, perforation chamfer mechanism, 401, drill bit, 402, recess, 403, trapezoidal piece, 404, cutting edge, 405, spacing groove, 406, stopper, 407, first compression spring, 5, hold-down mechanism, 501, bent plate, 502, circular groove, 503, montant, 504, second compression spring, 505, first circular rod, 506, second circular rod, 507, pin shaft, 508, clamp plate, 509, slipmat, 6, spout, 7, slider, 8, riser, 9, electric push rod, 10, motor, 11, base, 12, bull stick, 13, bearing, 14, draw-in groove, 15, shoe tree, 16, baffle, 17, shaft coupling.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-4, the present invention provides a technical solution: a punching and chamfering integrated device for shoe tree processing comprises a bottom plate 1, supporting legs 2 are fixedly connected to four corners of the lower surface of the bottom plate 1, a box body 3 is arranged on the right side of the center of the upper surface of the bottom plate 1, a punching and chamfering mechanism 4 is arranged on the left side of the box body 3, a pressing mechanism 5 is arranged on the left side of the upper surface of the bottom plate 1, sliders 7 are fixedly connected to the left side and the right side of the lower surface of the box body 3, the sliders 7 are in sliding clamping connection with the bottom plate 1 through sliding grooves 6, the sliding grooves 6 can limit the sliders 7, the sliders 7 can slide left and right in the sliding grooves 6 but cannot move back and forth and up and down, a vertical plate 8 is fixedly connected to the right side of the upper surface of the bottom plate 1, an electric push rod 9 is fixedly connected to the left surface of the vertical plate 8, in the prior art, the electric push rod 9 generally comprises a push rod inner tube, a lead screw, the upper end and the lower end of the outer wall of the motor 10 are fixedly connected with a base 11, the base 11 is fixedly connected with a box body 3, a rotating rod 12 is inserted into the left surface of the box body 3, the rotating rod 12 penetrates through a part of the box body 3 and is fixedly connected with the motor 10, the rotating rod 12 is rotatably connected with the box body 3 through a bearing 13, the inner ring of the bearing 13 is fixedly connected with the rotating rod 12, the outer ring of the bearing 13 is fixedly connected with the box body 3, the left side of the rotating rod 12 is fixedly connected with a coupler 17, the left side of the upper surface of the bottom plate 1 is provided with a clamping groove 14, the clamping groove 14 is the right side of the bent plate 501, a shoe tree 15 is clamped inside the clamping groove 14, the left side and the right side of the shoe tree 15 are both attached with baffle plates 16, the baffle plates 16 are fixedly connected with the bottom plate 1, the punching chamfering mechanism 4 comprises a drill bit 401, a groove 402 and a first compression spring 407, the trapezoidal block 403 is in clearance fit with the groove 402, the trapezoidal block 403 is made of white steel, cutting edges 404 are respectively processed at the top ends of the left side and the right side of the trapezoidal block 403, limiting grooves 405 are respectively formed at the left side and the right side of the inner wall of the groove 402, limiting blocks 406 are slidably clamped in the limiting grooves 405, the limiting grooves 405 can limit the limiting blocks 406, the limiting blocks 406 can move up and down in the limiting grooves 405 but cannot move left, right, front and back, the limiting blocks 406 are fixedly connected with the trapezoidal block 403, the left side and the right side of the lower surface of the trapezoidal block 403 are fixedly connected with first compression springs 407, the coefficient of the first compression springs 407 is 0.5-1N/CM, the first compression springs 407 are fixedly connected with the bottom end of the inner part of the groove 402, the two first compression springs 407 are bilaterally symmetrical relative to the central point of the trapezoidal block 403, the acting forces of the two first compression springs 407 on, the limiting groove 405 can limit the limiting block 406, the limiting block 406 can move up and down but cannot move left, right, front and back in the limiting groove 405, the pressing mechanism 5 comprises a curved plate 501, a circular groove 502 and a non-slip pad 509, the curved plate 501 is fixedly connected to the left side of the upper surface of the bottom plate 1, the circular groove 502 is arranged on the right side of the lower surface of the curved plate 501, a vertical rod 503 is inserted into the bottom end of the circular groove 502, the vertical rod 503 penetrates through the curved plate 501, the vertical rod 503 is in clearance fit with the curved plate 501, a first circular rod 505 is fixedly connected to the bottom end of the vertical rod 503, a second compression spring 504 is sleeved on the outer wall of the vertical rod 503, the coefficient of the second compression spring 504 is 30-40N/CM, the top end of the second compression spring 504 is fixedly connected with the top end of the circular groove 502, the bottom end of the second compression spring 504 is fixedly connected with the top end of the first circular rod 505, a second circular rod 506 is arranged at the bottom end of the first circular, the bottom rigid coupling of second pole 506 has clamp plate 508, and the lower surface rigid coupling of clamp plate 508 has slipmat 509, and slipmat 509 is made for the rubber material, has certain toughness under the normal atmospheric temperature, can increase the frictional force of clamp plate 508 lower surface, and slipmat 509 and shoe tree 15 are supported tightly, and the distance between the inner wall of second compression spring 504 and the outer wall of montant 503 is 0.5-1cm, can ensure that second compression spring 504 can compress or tensile on the outer wall of montant 503.

When the punching and chamfering integrated device for processing the shoe tree is used, firstly, the shoe tree 15 needing punching operation is placed in the clamping groove 14, the clamping groove 14 is clamped with the shoe tree 15, the first round rod 505 is pushed upwards to compress the second compression spring 504, so that the gap between the pressing plate 508 and the shoe tree 15 is enlarged, at the moment, the second round rod 506 is rotated inwards, the second round rod 506 can rotate by taking the pin 507 as the center, the second round rod 506 is vertical to the upper surface of the shoe tree 15, at the moment, the acting force for pushing the first round rod 505 upwards is released, the second compression spring 504 rebounds, the first round rod 505, the second round rod 506 and the pressing plate 508 can simultaneously move downwards, the anti-skid pad on the lower surface of the pressing plate 508 can be abutted against the 509 15, the shoe tree 15 is fixed, at the moment, the motor 10 is electrified, and after the motor 10 is turned on, the rotating rod 12, the rotating rod, the shoe tree 15 and the pressing plate are, The coupling 17 and the drill bit 401 rotate, the box body 3 is pushed to the left side by controlling the electric push rod 9, the leftmost side of the drill bit 401 can be attached to the shoe tree 15 along with the leftward movement of the box body 3, moving the drill 401 to the left will observe the shoe tree 15 and complete the drilling operation, during which, the blades 404 at the top ends of the left side and the right side of the conical block 403 can chamfer burrs generated in the punching process, so that the punching and chamfering can be simultaneously performed, the punching and chamfering efficiency of the shoe tree is obviously improved, then the box body 3 is restored to the original position by controlling the electric push rod 9, the power supply to the motor 10 is stopped, when the first rod 505 is pushed upwards to compress the second compression spring 509 and the second rod 506 is rotated outwards, the pressing plate 508 is separated from the shoe tree 15, and the shoe tree with the punched and chamfered edge is taken out.

In the description of the present invention, it is to be understood that the terms "coaxial", "bottom", "one end", "top", "middle", "other end", "upper", "one side", "top", "inner", "front", "center", "both ends", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "disposed," "connected," "fixed," "screwed" and the like are to be construed broadly, e.g., as meaning fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; they may be directly connected or indirectly connected through an intermediate medium, and may be connected through the inside of two elements or in an interaction relationship between two elements, unless otherwise specifically defined, and the specific meaning of the above terms in the present invention will be understood by those skilled in the art according to specific situations.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments 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 integrative device of chamfer that punches for shoe tree processing, includes bottom plate (1), its characterized in that: the punching and chamfering device is characterized in that supporting legs (2) are fixedly connected to four lower surfaces of a bottom plate (1), a box body (3) is arranged on the right side of the center of the upper surface of the bottom plate (1), a punching and chamfering mechanism (4) is arranged on the left side of the box body (3), a pressing mechanism (5) is arranged on the left side of the upper surface of the bottom plate (1), sliders (7) are fixedly connected to the left and right sides of the lower surface of the box body (3), the sliders (7) are slidably connected with the bottom plate (1) through sliding grooves (6), vertical plates (8) are fixedly connected to the right side of the upper surface of the bottom plate (1), electric push rods (9) are fixedly connected to the left surface of the vertical plates (8), the electric push rods (9) are fixedly connected with the box body (3), a motor (10) is arranged inside the box body (3), bases (11) are fixedly connected to the upper and lower, the left surface of box (3) has inserted bull stick (12), bull stick (12) run through the partly fixed linking to each other with motor (10) of box (3), bull stick (12) rotate with box (3) through bearing (13) and link to each other, the left side rigid coupling of bull stick (12) has shaft coupling (17), open the upper surface left side of bottom plate (1) has draw-in groove (14), the inside joint of draw-in groove (14) has shoe tree (15), baffle (16) have all been laminated to the left and right sides of shoe tree (15), baffle (16) are fixed continuous with bottom plate (1).

2. The punching and chamfering integrated device for shoe tree processing according to claim 1, wherein: the punching chamfering mechanism (4) comprises a drill bit (401), a groove (402) and a first compression spring (407), the drill bit (401) is fixedly connected on the left surface of the coupler (17), the top end of the outer wall of the drill bit (401) is provided with a groove (402), the inner top end of the groove (402) is inserted with a trapezoidal block (403), the trapezoidal block (403) is in clearance fit with the groove (402), the top ends of the left side and the right side of the trapezoid block (403) are both provided with a cutting edge (404), the left side and the right side of the inner wall of the groove (402) are both provided with a limiting groove (405), the inner part of the limiting groove (405) is clamped with a limiting block (406) in a sliding way, the limiting block (406) is fixedly connected with the trapezoidal block (403), the left side and the right side of the lower surface of the trapezoidal block (403) are fixedly connected with first compression springs (407), the first compression spring (407) is fixedly connected with the bottom end of the inner part of the groove (402).

3. The punching and chamfering integrated device for shoe tree processing according to claim 2, wherein: the two first compression springs (407) are bilaterally symmetrical with respect to a center point of the trapezoidal block (403).

4. The punching and chamfering integrated device for shoe tree processing according to claim 2, wherein: the limiting groove (405) and the limiting block (406) form a sliding structure.

5. The punching and chamfering integrated device for shoe tree processing according to claim 1, wherein: the pressing mechanism (5) comprises a bent plate (501), a circular groove (502) and an anti-slip pad (509), the bent plate (501) is fixedly connected to the left side of the upper surface of the bottom plate (1), the circular groove (502) is arranged on the right side of the lower surface of the bent plate (501), a vertical rod (503) is inserted into the inner bottom end of the circular groove (502), the vertical rod (503) penetrates through the bent plate (501), the vertical rod (503) is in clearance fit with the bent plate (501), a first circular rod (505) is fixedly connected to the bottom end of the vertical rod (503), a second compression spring (504) is sleeved on the outer wall of the vertical rod (503), the top end of the second compression spring (504) is fixedly connected with the inner top end of the circular groove (502), the bottom end of the second compression spring (504) is fixedly connected with the top end of the first circular rod (505), a second circular rod (506) is arranged at the bottom end of the first circular rod (505), and the second circular rod (506) is rotatably connected with the first circular rod (505) through a pin shaft (507), the bottom rigid coupling of second pole (506) has clamp plate (508), the lower surface rigid coupling of clamp plate (508) has non-slip mat (509), non-slip mat (509) and shoe tree (15) offset tightly.

6. The punching and chamfering integrated device for shoe tree processing according to claim 5, wherein: the distance between the inner wall of the second compression spring (504) and the outer wall of the vertical rod (503) is 0.5-1 cm.

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