CN207639751U - Stretch pincers side device - Google Patents
Stretch pincers side device Download PDFInfo
- Publication number
- CN207639751U CN207639751U CN201721778563.9U CN201721778563U CN207639751U CN 207639751 U CN207639751 U CN 207639751U CN 201721778563 U CN201721778563 U CN 201721778563U CN 207639751 U CN207639751 U CN 207639751U
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- Prior art keywords
- clamp
- fixed
- stretching
- handle
- operation console
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- 210000000080 chela (arthropods) Anatomy 0.000 title claims description 14
- 238000006243 chemical reaction Methods 0.000 claims abstract description 12
- 230000007246 mechanism Effects 0.000 claims abstract description 7
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 claims description 13
- 230000000694 effects Effects 0.000 claims description 5
- 239000007787 solid Substances 0.000 claims description 2
- 230000005540 biological transmission Effects 0.000 claims 1
- 230000009286 beneficial effect Effects 0.000 abstract description 2
- 230000006872 improvement Effects 0.000 description 9
- 238000003825 pressing Methods 0.000 description 4
- 238000000034 method Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 238000005299 abrasion Methods 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000011084 recovery Methods 0.000 description 1
- 230000007306 turnover Effects 0.000 description 1
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Abstract
The utility model discloses a kind of stretchings to clamp side device, including operation console, shoe tree and drawing mechanism, drawing mechanism includes the first clamp, the second clamp and moving assembly, last carving station is provided on operation console, moving assembly includes lead screw, handwheel, axis pin and turning set, operation console is provided with stretching seat backwards to the side of last carving station, the motion thread hole of vertical last carving station setting is offered on stretching seat, through-hole is provided on turning set, the head of axis pin is fixed in turning set, the tail portion of axis pin is fixedly connected after through-hole stretching with the second clamp.The beneficial effects of the utility model, relative to traditional handicraft, operating personnel simplify the difficulty of operation without using both hands and feet.And it is rotated by lead screw and drives the movement of the second clamp, to pull help foot, reduce the power used needed for operating personnel relative to the conversion of hand direct pull draw vice, operating parts, to enable an operator to easily control the position of the second clamp, to keep the stretch position of help foot more accurate.
Description
Technical field
The utility model is related to a kind of footwear tools of production, more particularly to a kind of stretching pincers side device.
Background technology
Traditional shoe-making process, upper forming process are that upper is placed on shoe tree by operating personnel, then with both feet folder
Firmly shoe tree and upper, then operating personnel's hand nail on nail after the foot of upper is forgotten about it designated position by clamp.Operating personnel
It needs to use both hands and feet when operation, operation difficulty is big, and needs to keep clamping upper of a shoe manually by operating personnel, stretches upper of a shoe
Deng action, labor intensity is big.
Utility model content
In view of the deficienciess of the prior art, the purpose of this utility model is to provide a kind of stretchings to clamp side device, facilitate behaviour
Make personnel and is molded upper.
To achieve the above object, the utility model provides following technical solution：A kind of stretching pincers side device, including operation
Platform, shoe tree and the drawing mechanism for stretching upper, drawing mechanism include for the first clamp of upper of a shoe help foot to be clamped, for pressing from both sides
The second clamp of upper of a shoe help foot and the moving assembly for moving the second clamp are held, is provided with last carving station on operation console, shoe tree is set
It sets on last carving station, the first clamp is fixed on the side of last carving station, and moving assembly includes lead screw, handwheel, axis pin and turning set, behaviour
Make platform and the side of last carving station is provided with stretching seat, the motion thread hole of vertical last carving station setting, silk are offered on stretching seat
Bar is engaged with motion thread hole, and handwheel is arranged in lead screw backwards to one end of last carving station, and turning set is fixed on lead screw towards last carving station
One end, be provided with through-hole on turning set, the head of axis pin is fixed in turning set, the tail portion of axis pin after through-hole stretching, with
Second clamp is fixedly connected.
As a further improvement of the utility model, the first clamp include first handle, by wedge, by pressure arm and conversion
Seat, conversion seat and is arranged by wedge on operation console, first handle and is hinged on conversion seat by pressure arm, first handle one
End is hinged with the one end for pressing pressure arm, when first handle rotates, is driven and is rotated by pressure arm, is made to offset by pressure arm and by wedge or be divided
It opens, to clamp or decontrol the help foot of upper of a shoe, the first fixed feet is provided on operation console and the first overturning hooks, the first fixed feet is solid
The both sides of operation console are scheduled on, the first overturning, which hooks, to be hinged in the first fixed feet, when by pressure arm with help foot is clamped by wedge, first
First handle is caught in overturning, makes to hold state by pressure arm retaining clip.
The second clamp includes fixed tong arm, movable tong arm, pedestal and second-hand as a further improvement of the utility model,
Handle, fixed tong arm are connect with axis pin, and pedestal is fixed on fixed tong arm, and movable tong arm is hinged on pedestal, in second handle
Portion is hinged on pedestal, and one end and movable tong arm are hinged, with when second handle rotates driving activity tong arm rotate, to press from both sides
Firmly or help foot to be decontroled, the second fixed feet is provided on operation console and the second overturning hooks, the second fixed feet is fixed on operation console, the
Two overturnings, which hook, to be hinged in the second fixed feet, and when fixed tong arm pushes down help foot with movable tong arm, the second overturning catches on second
Handle makes movable tong arm retaining clip hold state.
As a further improvement of the utility model, first overturning hook and second overturning hook include connection handle, hook plate and
For the positioning bolt of location hook plate, concave station is offered on connection handle, hook threaded hole is offered on concave station, is hooked plate and is arranged in concave station
Interior, the head of positioning bolt, which is spindle rotationally arranged in, to be hooked on plate, and the tail portion of positioning bolt is threadedly coupled with threaded hole is hooked, with fixed
When the bolt rotation of position, drives and hook plate along connection handle sliding.
Further include locking bolt as a further improvement of the utility model, slippage slot, stretching seat are offered on operation console
On be provided with slipping block, offer sliding threaded hole on slipping block, slipping block sliding is arranged in slippage slot, the side wall of slippage slot
On be provided with limited block, locking bolt is threadedly coupled after passing through slippage slot with sliding threaded hole, pulling slipping block and limited block phase
It contradicts, stretching seat is fixed on operation console.
The scale for showing upper of a shoe tensile elongation is provided on operation console as a further improvement of the utility model,.
As a further improvement of the utility model, pulling force counter is provided between axis pin and fixed tong arm.
As a further improvement of the utility model, by pressure arm, by being offered on wedge, fixed tong arm and movable tong arm
The handle hole passed through for nail.
The beneficial effects of the utility model, relative to traditional handicraft, operating personnel simplify operation without using both hands and feet
Difficulty.And rotated by lead screw and drive the movement of the second clamp, to pull help foot, relative to hand direct pull draw vice, operation
The conversion of part reduces the power used needed for operating personnel, to enable an operator to easily control the position of the second clamp,
To keep the stretch position of help foot more accurate.
Description of the drawings
Fig. 1 is the overall structure figure of the utility model；
Fig. 2 is the partial enlarged view of Fig. 1 marks；
Fig. 3 is the structure diagram that the first overturning hooks and the second overturning hooks.
Specific implementation mode
The utility model is described in further detail below in conjunction with the embodiment given by attached drawing.
Shown in Fig. 3, a kind of stretching of the present embodiment pincers side device, including operation console 1, shoe tree 2 and for stretching
The drawing mechanism of upper, drawing mechanism include for the first clamp 3 of upper of a shoe help foot, second for upper of a shoe help foot to be clamped to be clamped
Clamp 4 and moving assembly for moving the second clamp 4 are provided with last carving station 5 on operation console 1, and shoe tree 2 is arranged in last carving station 5
On, the first clamp 3 is fixed on the side of last carving station 5, and moving assembly includes lead screw y1, handwheel y2, axis pin y3 and turning set y4, behaviour
Make platform 1 and the side of last carving station 5 is provided with stretching seat 6, the motion thread that vertical last carving station 5 is arranged is offered on stretching seat 6
Hole, lead screw y1 are engaged with motion thread hole, and handwheel y2 is arranged in lead screw y1 backwards to one end of last carving station 5, and turning set y4 is fixed on
Lead screw y1 is provided with through-hole towards one end of last carving station 5 on turning set y4, and the head of axis pin y3 is fixed in turning set y4, pin
The tail portion of axis y3 is fixedly connected after through-hole stretching with the second clamp 4.
When stretching upper of a shoe, shoe tree 2 is first fixed on last carving station 5 by operating personnel, and then upper of a shoe is set on shoe tree 2, and
The first clamp 3 of the help foot on one side is clamped afterwards, the help foot of another side is clamped with the second clamp 4.After the completion of clamping, operating personnel
Handwheel y2 is rotated, lead screw y1 rotations is driven, turning set y4 is driven to be moved backwards to shoe tree 2, the second clamp 4 is driven to be moved backwards to shoe tree 2
Dynamic, to pull the help foot of upper of a shoe to the bottom of shoe tree 2, after help foot reaches precalculated position, operating personnel are consolidated help foot with nail
It is scheduled on shoe tree 2.Relative to traditional handicraft, operating personnel simplify the difficulty of operation without using both hands and feet.And pass through lead screw y1
Rotation drives the movement of the second clamp 4, and to pull help foot, relative to hand direct pull draw vice, the conversion of operating parts reduces
The power used needed for operating personnel, to enable an operator to easily control the position of the second clamp 4, to make the drawing of help foot
It is more accurate to stretch position.
As a kind of improved specific implementation mode, the first clamp 3 includes first handle 31, presses wedge 32, presses pressure arm 33
It is arranged on operation console 1 with conversion seat 34, conversion seat 34 and by wedge 32, first handle 31 and is hinged on conversion seat by pressure arm 33
On 34, first handle 31 one end with it is hinged by one end of pressure arm 33, when first handle 31 rotate, drive is by 33 turns of pressure arm
It is dynamic, make to be offseted or separated with by wedge 32 by pressure arm 33, to clamp or decontrol the help foot of upper of a shoe, the is provided on operation console 1
The overturnings of one fixed feet g1 and first hook g2, and the first fixed feet g1 is fixed on the both sides of operation console 1, and the first overturning hooks g2 and is hinged on the
On one fixed feet g1, when by pressure arm 33 with help foot is clamped by wedge 32, the first overturning hooks g2 and catches on first handle 31, makes pressing
Arm 33 keeps clamp position.
When pressing from both sides help foot, help foot is first moved to by wedge 32 by operating personnel, then presses first handle 31, drive is pressed
Pressure arm 33 rotates, and makes to clamp help foot by pressure arm 33 and by wedge 32, and the first overturning of then operating personnel's overturning hooks g2, makes first to turn over
Turn hook g2 and catch on first handle 31, first handle 31 is fixed, makes to keep clamp position by pressure arm 33.By above-mentioned setting,
Operating personnel need to only rotate by pressure arm 33, make to clamp help foot by the cooperation of wedge 32 with fixed by pressure arm 33, keep help foot clamped
Position fix, to by pressure arm 33 and when clamping help foot by wedge 32, just position help foot；Relative to the mode pulled, prevent
Only help foot, to make help foot fixed position fix, to make the direction of the power of stretching upper fix, makes upper of a shoe because of hand shaking movement
Deformation is more controllable, improves the Forming Quality of upper of a shoe.
As a kind of improved specific implementation mode, the second clamp 4 includes fixed tong arm 41, movable tong arm 42, pedestal 43
With second handle 44, fixed tong arm 41 is connect with axis pin y3, and pedestal 43 is fixed on fixed tong arm 41, and movable tong arm 42 is hinged on
On pedestal 43, the middle part of second handle 44 is hinged on pedestal 43, and one end and movable tong arm 42 are hinged, in second handle 44
Driving activity tong arm 42 rotates when rotation, and to clamp or decontrol help foot, the second fixed feet g3 and second is provided on operation console 1
Overturning hooks g4, and the second fixed feet g3 is fixed on operation console 1, and the second overturning hooks g4 and is hinged on the second fixed feet g3, works as fixation
When tong arm 41 pushes down help foot with movable tong arm 42, the second overturning hooks g4 and catches on second handle 44, and movable tong arm 42 is made to keep clamping
State.
After the help foot of side is jammed, operating personnel pull the help foot of the other side, and help foot is moved to fixed tong arm 41
On, second handle 44 is then pressed, driving activity tong arm 42 rotates, and movable tong arm 42 is made to clamp help foot with fixed tong arm 41, and
The second overturning of operating personnel's overturning afterwards hooks g4, so that the second overturning is hooked g4 and catches on second handle 44, second handle 44 is fixed, is made
Movable tong arm 42 keeps clamp position.Then operating personnel rotate handwheel y2, and driving the second clamp 4 movement stretches upper.Pass through
Above-mentioned setting, operating personnel need to only rotate movable tong arm 42, so that movable tong arm 42 is coordinated with fixed tong arm 41, clamp help foot, make
The clamped position of help foot is fixed, to when movable tong arm 42 clamps help foot with fixed tong arm 41, just position help foot；Relative to
The mode pulled, prevent help foot because hand shaking move, to make help foot fixed position fix, to make stretching upper power direction
It is fixed, keep the deformation of upper of a shoe more controllable, improves the Forming Quality of upper of a shoe.
As a kind of improved specific implementation mode, the first overturning hook the overturnings of g2 and second and hook g4 include connection handle g21,
Plate g22 and the positioning bolt 24 for location hook plate g22 are hooked, concave station g23 is offered on connection handle g21, is offered on concave station g23
Threaded hole is hooked, plate g22 is hooked and is arranged in concave station g23, the head of positioning bolt 24, which is spindle rotationally arranged in, to be hooked on plate g22, positioning
The tail portion of bolt 24 is threadedly coupled with threaded hole is hooked, and plate g22 is hooked along connection handle g21 cunnings when positioning bolt 24 rotates, to drive
It moves.
After having used long, the first clamp 3 and the abrasion of the second clamp 4 are loosely organized, and g2 or the is being hooked with the first overturning
When two overturnings hook g4 cooperations, it is easy not clamping help foot.At this point, operating personnel's rotational positioning bolt 24, drives and hooks plate g22 along connection
Handle g21 slidings, shorten the regular length that overturning hooks, and make up the 4 loosely organized rear difference generated of the first clamp 3 and the second clamp,
To enable the first clamp 3 and the second clamp 4 to continue to clamp help foot.
As a kind of improved specific implementation mode, further includes locking bolt 38, slippage slot 35 is offered on operation console 1,
It is provided with slipping block 36 on stretching seat 6, sliding threaded hole is offered on slipping block 36, the sliding of slipping block 36 is arranged in slippage slot 35
It is interior, limited block 37 is provided on the side wall of slippage slot 35, locking bolt 38 connects after passing through slippage slot 35 with sliding threaded hole screw thread
It connects, pulls slipping block 36 and limited block 37 inconsistent, stretching seat 6 is fixed on operation console 1.
Operating personnel first unclamp locking bolt 38 when stretching the help foot of different location, then push stretching seat 6, drive
Second clamp 4 moves, the position for needing to stretch to make the second clamp 4 reach, and then help foot is clamped to second by operating personnel
On clamp 4, pass through above-mentioned setting, so that it may be stretched to the help foot of entire upper of a shoe different location, be conveniently operated the progress of personnel
Upper of a shoe drawing and setting operates.
As a kind of improved specific implementation mode, the scale for showing upper of a shoe tensile elongation is provided on operation console 1.
Operating personnel can read the amount of tension of upper from scale, to which upper is accurately stretched to designated position, improve
The stretching quality of upper.
As a kind of improved specific implementation mode, pulling force counter 7 is provided between axis pin y3 and fixed tong arm 41.
By pulling force counter 7, operating personnel accurately control drawing force, to improve the stretching quality of upper.
As a kind of improved specific implementation mode, by pressure arm 33, by wedge 32, fixed tong arm 41 and movable tong arm 42
Offer the handle hole 39 passed through for nail.
By the setting of handle hole 39, operating personnel can beat at the center of 4 retaining part of the first clamp 3 and the second clamp
Enter nail, fixed upper squeezes into nail relative to from side, and centre is fixed in clamping, it is not easy to because upper is tight
And upper is damaged, and after the first clamp 3 and the second clamp 4 unclamp, the amount of recovery of upper is few, to make the stretching of upper miss
Rate is small, improves the stretching quality of upper.
Above are merely preferred embodiments of the utility model, the scope of protection of the utility model is not limited merely to above-mentioned
Embodiment, technical solution belonging to the idea of the present invention belong to the scope of protection of the utility model.It should be pointed out that pair
For those skilled in the art, several improvements and modifications without departing from the principle of the utility model,
These improvements and modifications also should be regarded as the scope of protection of the utility model.
Claims (8)
1. a kind of stretching pincers side device, it is characterised in that：Including operation console (1), shoe tree (2) and stretching-machine for stretching upper
Structure, the drawing mechanism include for the first clamp (3) of upper of a shoe help foot, the second clamp for upper of a shoe help foot to be clamped to be clamped
(4) and the moving assembly for moving the second clamp (4) last carving station (5), the shoe tree (2), are provided on the operation console (1)
It is arranged on last carving station (5), first clamp (3) is fixed on the side of last carving station (5), and the moving assembly includes lead screw
(y1), handwheel (y2), axis pin (y3) and turning set (y4), the operation console (1) are provided with stretching backwards to the side of last carving station (5)
Seat (6) offers the motion thread hole of vertical last carving station (5) setting, the lead screw (y1) and transmission spiral shell on the stretching seat (6)
Pit engages, and in lead screw (y1) backwards to one end of last carving station (5), the turning set (y4) is fixed on silk for handwheel (y2) setting
Bar (y1) is provided with through-hole on the turning set (y4), the head of the axis pin (y3) is fixed on towards one end of last carving station (5)
In turning set (y4), the tail portion of the axis pin (y3) is fixedly connected after through-hole stretching with the second clamp (4).
2. a kind of stretching pincers side according to claim 1 device, it is characterised in that：First clamp (3) includes first-hand
Handle (31) is being operated by wedge (32), by pressure arm (33) and conversion seat (34), the conversion seat (34) and by wedge (32) setting
On platform (1), the first handle (31) and it is hinged on conversion seat (34) by pressure arm (33), the one of the first handle (31)
End and one end by pressure arm (33) are hinged, when first handle (31) rotate, drive and are rotated by pressure arm (33), made by pressure arm (33)
It offsets or separates with by wedge (32), to clamp or decontrol the help foot of upper of a shoe, the first fixation is provided on the operation console (1)
Foot (g1) and the first overturning hook (g2), and first fixed feet (g1) is fixed on the both sides of operation console (1), and first overturning hooks
(g2) it is hinged in the first fixed feet (g1), when by pressure arm (33) with help foot is clamped by wedge (32), the first overturning hooks (g2)
First handle (31) is caught on, makes to keep clamp position by pressure arm (33).
3. a kind of stretching pincers side according to claim 2 device, it is characterised in that：Second clamp (4) includes grips pincers
Arm (41), movable tong arm (42), pedestal (43) and second handle (44), the fixed tong arm (41) connect with axis pin (y3), institute
It states pedestal (43) to be fixed on fixed tong arm (41), the activity tong arm (42) is hinged on pedestal (43), the second handle
(44) it is hinged in the middle part of on pedestal (43), and one end and movable tong arm (42) are hinged, to be driven when second handle (44) rotate
Dynamic activity tong arm (42) rotates, and to clamp or decontrol help foot, the second fixed feet (g3) and the are provided on the operation console (1)
Two overturnings hook (g4), and second fixed feet (g3) is fixed on operation console (1), and second overturning hooks (g4) and is hinged on second
In fixed feet (g3), when fixed tong arm (41) pushes down help foot with movable tong arm (42), the second overturning hooks (g4) and catches on second-hand
Handle (44) makes movable tong arm (42) keep clamp position.
4. a kind of stretching pincers side according to claim 3 device, it is characterised in that：First overturning hooks (g2) and second and turns over
Turn to hook (g4) includes connection handle (g21), hook plate (g22) and the positioning bolt (g24) for location hook plate (g22), the company
It connects and offers concave station (g23) on handle (g21), hook threaded hole is offered on the concave station (g23), hook plate (g22) setting exists
In concave station (g23), the head of the positioning bolt (g24), which is spindle rotationally arranged in, to be hooked on plate (g22), the positioning bolt
(g24) tail portion is threadedly coupled with threaded hole is hooked, and plate (g22) is hooked along connection handle when positioning bolt (g24) is rotated, to drive
(g21) it slides.
5. a kind of stretching pincers side according to claim 4 device, it is characterised in that：Further include locking bolt (38), the behaviour
Make to offer slippage slot (35) on platform (1), slipping block (36) is provided on the stretching seat (6), is opened on the slipping block (36)
Equipped with sliding threaded hole, slipping block (36) the sliding setting is set in slippage slot (35) on the side wall of the slippage slot (35)
It is equipped with limited block (37), the locking bolt (38) passes through slippage slot (35) to be threadedly coupled afterwards with sliding threaded hole, pulls sliding
Block (36) and limited block (37) are inconsistent, and stretching seat (6) is fixed on operation console (1).
6. a kind of stretching pincers side according to claim 5 device, it is characterised in that：It is provided with and is used on the operation console (1)
Show the scale of upper of a shoe tensile elongation.
7. a kind of stretching pincers side device according to claim 3 or 4 or 5 or 6, it is characterised in that：The axis pin (y3) and solid
Pulling force counter (7) is provided between fixed pliers (41).
8. a kind of stretching pincers side device according to claim 3 or 4 or 5 or 6, it is characterised in that：It is described by pressure arm (33), press
The handle hole (39) passed through for nail is offered on wedge (32), fixed tong arm (41) and movable tong arm (42).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721778563.9U CN207639751U (en) | 2017-12-19 | 2017-12-19 | Stretch pincers side device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721778563.9U CN207639751U (en) | 2017-12-19 | 2017-12-19 | Stretch pincers side device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207639751U true CN207639751U (en) | 2018-07-24 |
Family
ID=62877814
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721778563.9U Expired - Fee Related CN207639751U (en) | 2017-12-19 | 2017-12-19 | Stretch pincers side device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207639751U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108209054A (en) * | 2017-12-19 | 2018-06-29 | 温州莺歌鞋业有限公司 | Stretch pincers side device |
-
2017
- 2017-12-19 CN CN201721778563.9U patent/CN207639751U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108209054A (en) * | 2017-12-19 | 2018-06-29 | 温州莺歌鞋业有限公司 | Stretch pincers side device |
| CN108209054B (en) * | 2017-12-19 | 2024-02-27 | 温州青系鞋业有限公司 | Stretching clamp |
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180724 |