CN2901956Y - Fixture device for heel forming machine - Google Patents

Abstract

The utility model relates to a clamp device of a heel setting machine, which is provided with a pressure cylinder, the front side of the top end of the pressure cylinder extends upwards to be provided with a combination rod piece, the top end of the combination rod piece is provided with a pin joint seat, the center of the pin joint seat extends backwards horizontally to be provided with an assembly beam, two sides of the assembly beam are combined outwards with an upwards extending elastic sheet and a passive clamp seat, the top ends of the two elastic sheets are relatively provided with clamp pads, two L-shaped actuating plates are symmetrically pivoted on two sides of the pin joint seat, one ends of the two actuating plates are driven by the pressure cylinder rod to pivot up and down, the other ends correspondingly extend backwards to be provided with an active clamp seat for clamping the passive clamp seat, and each active clamp seat is provided with a pushing and abutting part corresponding to the two elastic; when the utility model is used, the pressure cylinder is used to actuate and drive the two actuating plates to pivot, so that the active and passive clamping seats are used for clamping the outer skin of the shoe body, and the two elastic sheets are simultaneously pushed to mutually clamp the inner lining of the shoe body by the clamping pad.

Description

Fixture device for heel forming machine

technical field

The utility model relates to a clamping device, in particular to a clamping device used for clamping shoe upper leather and inner lining by a heel shaping machine.

Background technique

When the existing back heel is glued and formed, the back heel is glued and bonded by the back heel shaping machine, and the existing back heel shaping machine, such as the new patent of "Positioning device of the back heel shaping machine" in Taiwan, China Publication No. 404180 As shown in the case, a clamping device is provided at the bottom, a heel mold is fixedly arranged above the clamping device, and a clamping mold for urgent action towards the heel mold is provided above the heel mold.

When the existing heel shaping machine is used, the outer skin and inner lining of the shoe body are stacked and glued, and then the heel part of the shoe body is hung on the top of the heel mold, and the outer skin and inner lining are fixed by the clamp device. The hanging uppers on both sides are pinched and fixed, so that when the clamp mold moves toward the heel mold and presses the outer skin and inner lining of the shoe body tightly to form, the outer skin and inner lining will not slip due to external force.

However, the above-mentioned clamp device clamps the outer skin and the inner liner at the same time with a single clamp, and cannot achieve different positioning effects by clamping the outer skin and the inner liner separately. Therefore, there is a need for improvement.

Contents of the invention

The purpose of the utility model is to provide a clamp device for a heel forming machine, which solves the problem that the clamp device of the existing heel forming machine cannot fix the outer skin and the inner lining separately, and provides different Clamp positioning effect.

In order to achieve the above object, a fixture device of a heel forming machine of the present utility model includes a press cylinder, a joint rod combined with the press cylinder, a pivot seat combined with the joint rod, a joint The assembly beam at the pivot joint seat, two pairs of shrapnel combined with the assembly beam sequentially from the inside to the outside and the passive clip seat, two actuating plates symmetrically pivoted on the pivot joint seat, two pairs respectively combined with the actuating plate The active clamp seat, and two pushing pieces respectively arranged on the active clamp seat, wherein:

The cylinder is provided with a vertically arranged cylinder body. The cylinder body is divided into a top, a bottom, and front and rear sides, and a cylinder rod that can move forward and backward vertically protrudes upwards from the axial center of the top. The top of the cylinder rod is combined with a pulling seat;

The connecting rod has top and bottom ends and extends vertically upward from the front side of the top of the cylinder body;

The pivot seat is horizontally arranged and has an elongated block with top, bottom, left and right sides, and front and rear sides, and the pivot seat is combined with the top of the connecting rod with the bottom surface;

The assembly beam is a horizontally arranged block and is divided into front and rear ends and left and right sides. The assembly beam extends backward with the front end combined with the middle of the pivot seat, and the assembly beam is located above the pulling seat;

The two shrapnels are rectangular plates with inner and outer sides and are combined with the lower edge of the inner surface on both sides of the assembly beam, and a horizontal clamping pad is respectively provided on the upper edge of the inner surface of the two shrapnels;

The two passive clamping seats are blocks with top, bottom and front and rear sides. The bottom of the two passive clamping seats is combined with the lower edge of the two shrapnels. Each passive clamping seat is provided with an extension on the rear side of the top. Each extension is in the shape of a long plate and forms a clamping curved surface on the outside;

The two actuating plates are L-shaped plates with inner ends and top ends, and the middle parts of the two actuating plates are respectively pivoted on the left and right sides of the inner surface of the pivot seat, and the inner ends of the two actuating plates are pivotally connected to the inner surface at the same time. pull seat;

The two active clamping seats are plate bodies with two ends and extend backward by connecting the front ends to the top parts of the two moving plates. Corresponding to the two shrapnels, there is a device hole;

The two pushing pieces are straight rods with inner and outer ends and are installed in the installation holes of the two active clamping seats. The inner ends of the two pushing pieces correspond to the outer surfaces of the two elastic pieces.

Further, in the utility model, the rear ends of the assembled beams on the left and right sides are respectively horizontally perforated with two spaced joint screw holes, and the lower edge of each shrapnel is provided with two perforations corresponding to the two joint screw holes on each side of the assembled beam, and each shrapnel A fixing hole is provided on the upper edge of each clamping pad, and each clamping pad is semicircular strip-shaped and a screw hole is provided corresponding to each fixing hole, and a screw is screwed from the fixing hole to the screw hole of each clamping pad. The two perforations corresponding to each shrapnel on the bottom are provided with two positioning perforations, and four binding bolts are provided to pass through each positioning perforation and perforation to be screw-locked in each joint screw hole. The outer surface of each elastic sheet is exposed outward by each notch, and the position of the device hole of each active clamp seat corresponds to the part of each elastic sheet exposed by the notch.

Preferably, each of the pushing members includes a bolt, two nuts and a buffer spring, each bolt is passed through the device hole of each active clamp seat, and each of the two nuts is screwed to each bolt at the two ends of the device hole. One end of each buffer spring is sheathed on the inner end of each bolt, and the other end of each buffer spring corresponds to the outside of each shrapnel.

When the utility model is used for actuation, the cylinder rod of the pressure cylinder moves downwards to drive the pulling seat downwards, so that the inner ends of the two actuating plates are moved downwards, so that the actuating plate and the clamping block move downward at the same time. Inward pivoting, the clamping block and the clamping surface are used to clamp the two sides of the outer skin of the shoe to fix it; when the moving plate pivots inward, it will drive the push piece to pivot inward at the same time Turn, so that the shrapnel is pushed inward and bent, and the two sides of the inner lining of the shoe are sandwiched by two clip pads to position it.

From the above, it can be seen that the outer skin and the inner liner can be clamped and positioned separately during the clipping action of the utility model, therefore, different clipping and positioning effects can be provided, and the choice of shoe body manufacturing can be increased.

Description of drawings

Fig. 1: Three-dimensional exploded view of the utility model.

Fig. 2: The perspective view of the utility model.

Figure 3: Front view of the utility model.

Figure 4 to Figure 6: Schematic diagrams of the implementation of the utility model installed on the heel shaping machine.

Figure number:

10 Cylinder 11 Cylinder body

111 top plate 1111 pressure cylinder rod hole

112 fixed seat 12 pressure cylinder rod

13 Pull seat 131 Embedded groove

132 pulling screw hole 15 combined rod

16 round rod 17 spring

20 Pivot seat 21 Connecting screw hole

22 Pivot screw holes 30 Assembly beam

31 countersunk hole 32 combined screw hole

35 connecting bolts 40 shrapnel

41 perforation 42 fixing holes

43 clip gasket 431 screw hole

45 screws 50 passive clips

51 positioning perforation 52 notch

53 extension 531 clamping surface

55 joint bolts 60 actuating plate

61 pivot holes 62 long holes

63 Combined piercing 65 Pivot bolts

66 pulling bolt 70 active clamp seat

71 screw hole 72 clamping block

73 installation holes 75 bolts

80 pushing pieces 81 bolts

82 Nut 83 Nut

84 buffer spring 90 heel mold

91 Clamping Die 911 Clamping Pad

95 inner lining 96 outer skin

Detailed ways

A fixture device of the heel forming machine of the present utility model, please refer to Fig. 1 to Fig. 3, it includes a press cylinder 10, a joint rod 15 combined with the press cylinder 10, a joint rod 15 The pivotal seat 20, an assembly beam 30 combined with the pivotal seat 20, two pairs of spring pieces 40 sequentially combined with the two sides of the assembly beam 30 from the inside to the outside, and the passive clamping seat 50, two symmetrically pivoted on the pivotal seat The actuating plate 60 of 20, two active clip seats 70 respectively combined with the actuating plate 60, and two pushing members 80 respectively arranged on the active clip seats 70, wherein:

The press cylinder 10 is provided with a vertically arranged press cylinder body 11. The press cylinder body 11 is divided into top, bottom and front and rear sides. The top of the press cylinder body 11 is provided with a square top plate 111 and the bottom is provided with a fixed seat 112. The top plate 111 is placed on A cylinder rod hole 1111 is pierced at the central axis, and a cylinder rod 12 protruding vertically upwards and capable of moving up and down is pierced through the cylinder rod hole 1111. The top end of the cylinder rod 12 is screwed together There is a pull seat 13, the pull seat 13 is a block with a front, back and top surface, and a ㄩ-shaped groove 131 is concavely provided on the top surface, and is inserted between the front and back of the pull seat 13 and corresponds to the groove 131. There is a pulling screw hole 132 perpendicular to the extending direction of the embedding groove 131 .

The connecting rod 15 includes two round rods 16, each round rod 16 is a straight rod body with top and bottom ends, and the two round rods 16 extend vertically upward from the two corners of the front side of the top plate 111 of the cylinder body 11. , and the tops of the two round rods 16 are higher than the cylinder rod 12.

The pivot seat 20 is a long block body that is arranged horizontally and has top and bottom surfaces, left and right sides, and front and rear sides. 16 is respectively sleeved with a spring 17, and the two ends of each spring 17 respectively abut against the top plate 111 and the bottom surface of the pivot seat 20, and the pivot seat 20 is provided with two mutually spaced connection screw holes 21 at the central part of the top surface, pivotally connected Two pivot screw holes 22 are symmetrically pierced on the left and right sides of the back of the seat 20 .

The assembly beam 30 is a horizontally arranged rectangular block and is divided into front and rear ends, left and right sides, and top and bottom surfaces. The front end of the assembly beam 30 is vertically pierced with two countersunk holes 31 corresponding to the two connecting screw holes 21. The two connecting bolts 35 are screwed into the two connecting screw holes 21 by the two countersunk holes 31, thus the front end of the assembly beam 30 is combined with the middle of the pivot seat 20 and extends backward, and the assembly beam 30 is located above the pulling seat 13 , the assembly beam 30 is provided with two spaced coupling screw holes 32 horizontally at the rear ends of the left and right sides.

Two shrapnels 40 are rectangular plates with both inside and outside sides. The lower edges of the inner surfaces of each shrapnel 40 are attached to the left and right side surfaces of the assembly beam 30, and the rear sides of the lower edges of the inner surfaces of each shrapnel 40 correspond to each side of the assembly beam 30. The two combined screw holes 32 are provided with two perforations 41, and the upper edge of each shrapnel 40 is provided with a fixing hole 42, and a horizontal clamping pad 43 is respectively provided on the inner surface of the upper edge, and each clamping pad 43 is a semicircular strip. The soft block is provided with a screw hole 431 corresponding to each fixing hole 42 , and a screw 45 is screwed into the screw hole 431 of each clamping pad 43 through the fixing hole 42 to combine the clamping pad 43 with the elastic piece 40 .

The two passive holders 50 are vertical blocks with top, bottom and front and rear sides. Each passive holder 50 is provided with two positioning perforations 51 at the bottom corresponding to the two perforations 41 of each elastic piece 40, and are attached to each elastic piece respectively. The outside of 40 is provided with four binding bolts 55 passing through each positioning perforation 51 and perforation 41 and screw-locked in each combining screw hole 32, and two passive clips 50 and two shrapnels 40 are combined on both sides of the assembly beam 30, each The front side of the top of the passive clamping seat 50 is concavely provided with a notch 52, so that the outside of the elastic piece 40 is exposed outwards by the notch 52 of each passive clamping seat 50, and the rear side of each passive clamping seat 50 top is also stretched backward. There is an extension portion 53 , and each extension portion 53 is a horizontal long plate forming an arc-shaped clamping curved surface 531 on the outside.

The two actuating plates 60 are L-shaped plates and have an inner end, a middle part, and a top end. The two actuating plates 60 are respectively provided with a pivot hole 61 corresponding to the two pivot screw holes 22 of the pivot seat 20 in the middle part. The moving plate 60 is symmetrically attached to both sides of the inner surface of the pivot seat 20, and two pivot bolts 65 are respectively pivoted through each pivot hole 61 and screwed to each pivot screw hole 22, thereby connecting the two moving plates 60 to each other. Pivoted on the left and right sides of the inner surface of the pivot seat 20, the inner ends of the two actuating plates 60 extend and overlap in the groove 131 of the pulling seat 13, and the two actuating plates 60 are respectively provided with a long hole there. 62, a pull bolt 66 is provided to be screwed in the pull screw hole 132 and pass through two long holes 62, the inner ends of the two actuating plates 60 are pivotally connected to the pulling seat 13, and the tops of each actuating plate 60 are threaded There are two bonding perforations 63 .

The two active clamping seats 70 are plate bodies and have front and rear ends. The front faces of each active clamping seat 70 are provided with two screw holes 71 corresponding to the joint perforations 63 of each actuating plate 60, and four bolts 75 are provided to pass through each joint perforation 63. And the screw is locked in the screw hole 71 of each active clamping seat 70, and the active clamping seat 70 is combined with the top part of each actuating plate 60 and extends backward, and the inner surface of each active clamping seat 70 rear end corresponds to each clamping curved surface 531 Combined with a clamping block 72 , the inner side of each clamping block 72 forms a curved surface matching the clamping curved surface 531 , and a device hole 73 is perforated in the two active clamping seats 70 and corresponding to the parts of the two elastic pieces 40 exposed by the notches 52 .

Each pushing part 80 comprises a bolt 81, two nuts 82, 83 and a buffer spring 84, each bolt 81 is by the device hole 73 that is set on each active clip seat 70 by the outside, and each nut of two nuts 82,83 Lock the bolts 81 at the two ends of the device hole 73 to position the bolts 81 tightly. Each buffer spring 84 is sleeved on the inner end of each bolt 81 with one end, and the other end of each buffer spring 84 is corresponding to each shrapnel 40 respectively. The notch 52 is exposed outside.

As shown in Figures 4 to 6, the utility model is combined with the fixed seat 112 of the pressure cylinder 10 and installed on the bottom of the heel shaping machine, and the heel mold 90 of the heel shaping machine is fixed on the top of the utility model. The top of the heel mold 90 is provided with a clamping mold 91 that moves up and down, and the bottom of the clamping mold 91 corresponds to the shape of the top of the heel mold 90 and is provided with an inverted U-shaped clamping portion 911 .

When the utility model is installed on the heel shaping machine and used, the outer skin 96 of the heel part of the shoe body and the inner lining 95 are stacked and glued, and then the heel part is hung on the top of the heel mold 90 Place the hanging upper part of the outer skin 96 on both sides between the clamping block 72 and the clamping curved surface 531 of the passive clamp seat 50, and place the hanging part of the inner lining 95 on both sides between the clamp pads 43 of the two elastic pieces 40 .

When the utility model is clamped and actuated, the cylinder rod 12 of the pressure cylinder 10 moves downward, so that the pulling seat 13 located on the top of the cylinder rod 12 descends and the inner ends of the two actuating plates 60 are moved downward, As a result, the actuating plate 60 and the clamping block 72 are pivoted inward at the same time, and the upper part of the shoe that hangs down on both sides of the outer skin 96 is pinched by the clamping block 72 and the clamping curved surface 531 to position and fix it as the actuating plate 60 pivots inward. While turning, it will drive the pushing member 80 to pivot inwardly at the same time. When the pushing member 80 pivots inwardly, the buffer spring 84 will first contact the shrapnel 40 for buffering, and then the inner end of the bolt 81 will continue to push the shrapnel 40 inward. The inside pushes and bends, so that the two clip pads 43 clip the hanging parts of the shoe inner lining 95 on both sides.

After the utility model clamps and positions the outer skin 96 of the shoe body and the inner lining 95, the clamping mold 91 of the rear heel forming device is just moved toward the heel mold 90, and its clamping pad portion 911 abuts against the outer skin 96 and is in contact with the heel mold. 90 presses and bonds the outer skin 96 and the inner lining 95 of the heel part at the same time, because the outer skin 96 and the inner lining 95 are positioned by force respectively at this moment, therefore, can not slip because of the external force of bonding molding.

Claims (8)

1. the grip device of a heel curre forming machine, it comprises that a cylinder pressure, is incorporated into being incorporated into this pin joint seat in conjunction with rod member, in conjunction with rod member, and being incorporated into the Web beam of this pin joint seat, two pairs of shell fragments that are incorporated into Web beam from inside to outside in regular turn and passive holder, two symmetries and being hubbed at the start plate of pin joint seat, two active holders that are incorporated into the start plate respectively and two and being located at the initiatively push pieces of holder respectively of this cylinder pressure, is characterized in that:

This cylinder pressure is provided with a vertically disposed cylinder pressure body, and this cylinder pressure body is divided into top, bottom and both sides, front and back, and the shaft core position in the top vertically stretches out the cylinder pressure bar that can advance and retreat up and down up, is combined with a pulling seat in this cylinder pressure masthead end;

This is to have two ends, the end, top and stretched vertically upward by the front side of this cylinder pressure bodies top and to establish in conjunction with rod member;

This pin joint seat is the microscler block that is horizontally disposed with and has top bottom surface, the left and right sides and both sides, front and back, and this pin joint seat is incorporated into this top in conjunction with rod member with the bottom surface;

This Web beam is horizontally disposed block and is divided into the front and back end and the left and right sides, and this Web beam is incorporated into the centre of pin joint seat with front end and extends back, and this Web beam also is positioned at the top of this pulling seat;

Two shell fragments are to have the rectangular plate on inside and outside two sides and be incorporated into the both sides of this Web beam with the lower edge of inner face, are provided with the folder pad of one level in each correspondence of upper limb of two shell fragment inner faces;

Two passive holders are the blocks that are provided with top/bottom part and both sides, front and back, two passive holders are incorporated into the lower edge of two shell fragments outside with the bottom, each passive holder is also stretched backward in the rear side at top and to be provided with an extension, and each extension is a long plate shape and form a clamping curved surface in the outside;

Two start plates are L shaped and have the plate on the inner and top, and two start plates are hubbed at the left and right sides of pin joint seat inner face respectively with the middle part, and the inner of two start plates is articulated in this pulling seat simultaneously;

Two initiatively holders be to have the plate body at two ends and be incorporated into two start plate head portions and extend back with front end, the corresponding two clamping curved surfaces of two active holders are combined with an inboard clamping piece that forms curved surface, and two active holders also corresponding two shell fragments are equipped with a device hole;

Two push pieces are to have the straight-bar spare at inside and outside two ends and be installed in the two device holes of holders initiatively, two push pieces inner and corresponding to the outside of two shell fragments.

2. the grip device of heel curre forming machine as claimed in claim 1 is characterized in that: described cylinder pressure bodies top is provided with a square top board and a bottom and is provided with a holder;

Describedly comprise two round bars in conjunction with rod member, each round bar is stretched vertically upward by two corners of this cylinder pressure body top board front side respectively and is established, described this pin joint seat is with the sheathed top that is incorporated into two round bars, the left and right sides, on each round bar, be arranged with a spring respectively, each both ends of the spring is respectively against the bottom surface of this top board and this pin joint seat, this pin joint seat is provided with two binding screws in the central part of end face, described Web beam is equipped with two counter sinks in the corresponding two binding screws of front end of end face, is provided with two connecting bolts and goes into two binding screws by two counter sink screw locks.

3. the grip device of heel curre forming machine as claimed in claim 1 or 2, it is characterized in that: described pulling seat be one have before and after and the block of end face, the embedding ditch that it is concaved with a ㄩ shape in end face is between this pulling seat front-back and to being equipped with a pulling screw vertical with this embedding ditch bearing of trend by the embedding ditch;

Described pin joint seat is equipped with two in the left and right sides of back symmetry and articulates screw, two of the corresponding pin joint seat in the middle part of two start plates articulates screw and respectively is provided with a pivot hole, be provided with two articulate bolts respectively pivot wear each pivot hole and screw lock articulates screw in each, the inners of two start plates is extended and is positioned at the embedding ditch overlapping of this pulling seat, the inner of two start plates also is respectively equipped with a slotted hole, is provided with a pulling bolt screw lock in this pulling screw and pass two slotted holes.

4. the grip device of heel curre forming machine as claimed in claim 1 or 2, it is characterized in that: described each push piece comprises a bolt, two nuts and a buffer spring, each bolt is arranged in each initiatively device hole of holder, and each screw lock of two nuts is positioned at the part at two ends, device hole in each bolt, each buffer spring is sheathed on the inner of each bolt with an end, and the other end of each buffer spring also corresponds respectively to the outside of each shell fragment.

5. the grip device of heel curre forming machine as claimed in claim 3, it is characterized in that: described each push piece comprises a bolt, two nuts and a buffer spring, each bolt is arranged in each initiatively device hole of holder, each screw lock of two nuts is positioned at the part at two ends, device hole in each bolt, each buffer spring is sheathed on the inner of each bolt with an end, and the other end of each buffer spring also corresponds respectively to the outside of each shell fragment.

6. the grip device of heel curre forming machine as claimed in claim 1 or 2, it is characterized in that: described Web beam in each level of the rear end of left and right sides face be equipped with two at interval in conjunction with screw, two of corresponding each side of Web beam of each shell fragment lower edge is provided with two perforation in conjunction with screw, the upper limb of each shell fragment is provided with a fixing hole, described each folder pad is that semicircle strip and corresponding each fixing hole are provided with a screw, be provided with a screw by the screw of fixing hole screw lock in each folder pad, two of each passive holder corresponding each shell fragment in the bottom is equipped with two positional punches, be provided with that four joint bolts pass each positional punch and perforation and screw lock in each in conjunction with screw, the front side at each passive holder top is concaved with a recess, the outside of each shell fragment by each recess to exposing outside, described each part of exposing by recess of corresponding each shell fragment in position in the device hole of holder initiatively.

7. the grip device of heel curre forming machine as claimed in claim 3, it is characterized in that: described Web beam in each level of the rear end of left and right sides face be equipped with two at interval in conjunction with screw, two of corresponding each side of Web beam of each shell fragment lower edge is provided with two perforation in conjunction with screw, the upper limb of each shell fragment is provided with a fixing hole, described each folder pad is that semicircle strip and corresponding each fixing hole are provided with a screw, be provided with a screw by the screw of fixing hole screw lock in each folder pad, two of each passive holder corresponding each shell fragment in the bottom is equipped with two positional punches, be provided with that four joint bolts pass each positional punch and perforation and screw lock in each in conjunction with screw, the front side at each passive holder top is concaved with a recess, the outside of each shell fragment by each recess to exposing outside, described each part of exposing by recess of corresponding each shell fragment in position in the device hole of holder initiatively.

8. the grip device of heel curre forming machine as claimed in claim 4, it is characterized in that: described Web beam in each level of the rear end of left and right sides face be equipped with two at interval in conjunction with screw, two of corresponding each side of Web beam of each shell fragment lower edge is provided with two perforation in conjunction with screw, the upper limb of each shell fragment is provided with a fixing hole, described each folder pad is that semicircle strip and corresponding each fixing hole are provided with a screw, be provided with a screw by the screw of fixing hole screw lock in each folder pad, two of each passive holder corresponding each shell fragment in the bottom is equipped with two positional punches, be provided with that four joint bolts pass each positional punch and perforation and screw lock in each in conjunction with screw, the front side at each passive holder top is concaved with a recess, the outside of each shell fragment by each recess to exposing outside, described each part of exposing by recess of corresponding each shell fragment in position in the device hole of holder initiatively.

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