CN209207633U - Positioning mechanism for shaving die - Google Patents
Positioning mechanism for shaving die Download PDFInfo
- Publication number
- CN209207633U CN209207633U CN201821934717.3U CN201821934717U CN209207633U CN 209207633 U CN209207633 U CN 209207633U CN 201821934717 U CN201821934717 U CN 201821934717U CN 209207633 U CN209207633 U CN 209207633U
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- China
- Prior art keywords
- lower die
- die holder
- fixation kit
- positioning seat
- compact heap
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Abstract
The utility model discloses a kind of positioning mechanisms for shaving die, aim to solve the problem that upper mold is in long-term use in the prior art, it is easy to produce loosening, the technical issues of security risk is generated to staff, its drip irrigation device includes setting fixation kit on the lower die seat, the cylinder assembly connecting with fixation kit and setting are on the lower die seat for adjusting the moving assembly of cylinder assembly position, lower die holder is equipped with positioning seat, positioning seat is located at the lower section of fixation kit, vehicle handrail is mounted on positioning seat, the position of cylinder assembly is adjusted using moving assembly, the top of fixation kit rotational positioning seat is driven by cylinder assembly, so as to which vehicle handrail is clamped on mold, shaving die carries out trimming to vehicle handrail again, fixation kit is driven to turn to home position by cylinder assembly again, unclamp vehicle handrail, worker helps vehicle Hand removes vehicle handrail, drives upper mold to compress vehicle handrail instead of punching machine, advantageously reduces upper mold and loosens bring security risk.
Description
Technical field
The utility model relates to mould applications, more specifically, it relates to a kind of positioning mechanism for shaving die.
Background technique
Under normal circumstances, the vehicle handrail of arrangements for automotive doors is one layer of vehicle handrail interior material of laying, vehicle handrail one on skeleton
As be made of materials such as wood flour board, PVC, flannelettes, be suitble to human contact need in order to which vehicle handrail to be mounted on skeleton by vehicle
Handrail carries out corresponding trimming.
Authorization Notice No. is that the Chinese patent of CN204800756U discloses a kind of bumper punching shaving die, institute
The punching shaving die stated includes the upper die and lower die for going to upper and lower arrangement；The upper mold include upper mould fixed plate and be set to upper mold
Upper die holder below fixed plate；The lower die includes lower mold fixed plate and the lower die holder above lower mold fixed plate；On described
Middle part is equipped with the formed punch of several protrusions below die holder, and both sides are equipped with cutter, respectively left-cut tool and the right side below the upper die holder
Cutter；The lower die holder upper center is equipped with several punching slots, and both sides are equipped with trimming slot above the lower die holder, respectively left
Trimming slot and right cut side slot；The formed punch is mutually matched with the punching slot, and the cutter is mutually matched with the trimming slot；Institute
It is equipped with upper die plate between the upper mould fixed plate and upper die holder stated, several buffering elastics are equipped between the upper die plate and upper die holder
Spring；Both ends are equipped with positioning guide column above the lower mold fixed plate, and both ends are equipped with below the upper mould fixed plate leads with the positioning
The abutment sleeve that column matches；Both ends are equipped with lower limit column, both ends below the upper mould fixed plate above the lower mold fixed plate
Equipped with upper limit column matched with the lower limit column.
Shaving die in the prior art is that worker is fixed on the lower die seat by workpiece, is driven under upper die holder using punching machine
Pressure, upper die holder and lower die holder cooperate, and the waste material of workpiece is cut off；Due to upper die holder heavier-weight, in long-term use, upper die holder
Part generate damage or loosen, be easy to produce at this time injury staff safety accident.
Utility model content
In view of the deficienciess of the prior art, the purpose of this utility model is to provide a kind of positioning for shaving die
Mechanism has instead of using upper die holder, reduces the advantage that safety accident generates.
To achieve the above object, the utility model provides following technical solution:
A kind of positioning mechanism for shaving die, including being arranged on the lower die seat for fixing the fixation group of vehicle handrail
Part is connect and for driving the cylinder assembly of fixation kit rotation and being arranged on the lower die seat for adjusting gas with fixation kit
The moving assembly of cylinder component position, the lower die holder are equipped with positioning seat, and the positioning seat is located at the lower section of fixation kit.
By using above-mentioned technical proposal, before trimming, vehicle handrail is mounted on positioning seat, according to the shape of vehicle handrail
Shape adjusts the position of cylinder assembly using moving assembly, and the top of fixation kit rotational positioning seat is driven by cylinder assembly, from
And vehicle handrail can be clamped on mold, shaving die carries out trimming to vehicle handrail again, then is driven and fixed by cylinder assembly
Component turns to home position, unclamps vehicle handrail, and vehicle handrail is removed vehicle handrail by worker, can replace punching machine with this and drives upper mold
Tool compresses vehicle handrail, advantageously reduces upper mold and loosens bring security risk.
Further, the moving assembly includes the drum sliding rail of setting on the lower die seat, sliding in the drum sliding rail
It is connected with drum sliding block, the top of the drum slider side wall is equipped with the connecting rod of L-type, the shorter end and drum of the connecting rod
Sliding block connection, longer end extend and stretch out drum sliding rail to far from drum sliding rail side, and the connecting rod is far from drum sliding rail one
Stop nut is threaded on the side wall at end, the bottom surface of the stop nut and the upper surface of lower die holder contradict.
By using above-mentioned technical proposal, according to the shape of vehicle handrail, drum sliding block is moved in drum sliding rail, it is mobile
It is using stop nut that connecting rod is fixed on the lower die seat to by positioning seat, so as to which cylinder assembly is fixed on lower die holder,
It is adapted to product of different shapes with this, is conducive to the scope of application for increasing positioning mechanism.
Further, extend outwardly the lug being oppositely arranged equipped with two on the side wall of the stop nut, and the lug is remote
The thickness of one end from stop nut is less than the thickness of its other end.
Facilitate worker's rotary spacing nut using lug by using above-mentioned technical proposal, increases using positioning mechanism
Convenience.
Further, the connecting rod is connected with locking nut, the locking nut far from the threaded one end of drum sliding rail
Bottom wall and stop nut roof contradict.
By using above-mentioned technical proposal, the upper surface of stop nut is pushed against using the lower surface of locking nut, is conducive to
Stop nut is further secured on lower die holder, so as to further that cylinder assembly is fixed on the lower die seat.
Further, the cylinder assembly include at least two along lower die holder short transverse setting corner cylinders, described turn
Angle cylinder is separately positioned on the both ends of positioning seat, and the bottom of the corner cylinder is connect with the top of drum sliding block, the corner cylinder
The top of piston head is equipped with locating rod, and the locating rod is arranged along the short transverse of corner cylinder, and it is fixed to be arranged in the locating rod
Position block, the threaded one end of remotely located piece of the locating rod are connected with location nut, the bottom wall and locating piece of the location nut
Roof contradict；
The lower die holder is equipped with the first button produced for controlling corner cylinder, and the lower die holder is equipped with for controlling
Corner cylinder turns to second button in home position.
Location nut is unscrewed, locating piece is turned to according to the different shape of vehicle handrail by using above-mentioned technical proposal
Suitable position, then location nut is screwed, be conducive to adapt to product of different shapes；After vehicle handrail is installed on the lower die seat,
Starting the first button, turning circuit, corner cylinder is rotated and is pushed, so as to drive fixation kit to rotate, vehicle handrail compressed,
After trimming, start the second button, turning circuit, corner cylinder is moved up and rotated, and returns to home position, is driven and is fixed
Component turns to home position, unclamps vehicle handrail, and worker removes vehicle handrail, can replace punching machine with this and upper mold compresses vehicle
Handrail reduces upper mold bring security risk, reduces the generation of safety accident.
Further, the fixation kit includes several compact heaps that the remotely located bar one end of locating piece is arranged in, institute
It states and is respectively equipped with dovetail slide block and dovetail chute at the top and bottom of compact heap, several described compact heaps form compact heap group,
The compact heap group is arranged along the short transverse of corner cylinder, and the adjacent compact heap is connected by dovetail chute and dovetail slide block sliding
It connects, there are the gaps for clamping vehicle handrail between the positioning seat and compact heap group；
The locating piece runs through along its short transverse is equipped with insertion hole, and the compact heap is equipped with and insertion along its short transverse
Hole relative to limit hole, the locating piece be equipped with sequentially pass through insertion hole and limit hole limited post.
By using above-mentioned technical proposal, before trimming, vehicle handrail is mounted on positioning seat, according to the shape of product,
By the dovetail slide block of several compact heaps and dovetail chute head and the tail grafting, compact heap group is formed using limited post, utilizes corner cylinder
The rotation of compact heap group is driven, compact heap group is moved to the top of positioning seat, so as to which vehicle handrail is fixedly mounted on positioning
On seat, upper die holder and punching machine are used so as to reduce, reduces safety accident；Using the compact heap being mutually inserted, it is adapted to
The product of different height can increase the scope of application of positioning mechanism.
Further, the bottom of the compact heap side wall is equipped with knuckle.
Facilitate the upper surface of the smooth card commode handle of compact heap using knuckle by using above-mentioned technical proposal, have
Conducive to smoothly vehicle handrail is clamped on positioning seat.
Further, the positioning seat is equipped with positioning column far from the side of lower die holder.
By using above-mentioned technical proposal, when vehicle handrail is mounted on positioning seat by worker, using positioning column, facilitate by
Vehicle handrail is located on positioning seat.
In conclusion the utility model has the following beneficial effects:
1, it moves up and down and rotates using corner cylinder driving compact heap, so as to which compact heap is turned on positioning seat,
Then vehicle handrail can be squeezed between positioning seat and compact heap, can be fixed on the lower die seat by vehicle handrail with this, it recycles
Mold carries out trimming, and the generation that safety accident is advantageously reduced using punching machine and upper mold can be reduced with this；
2, it is slid in drum sliding rail using drum sliding block, so as to drive corner cylinder mobile, is adapted to not with this
The product of similar shape is conducive to the scope of application for increasing positioning mechanism；
3, it is mutually inserted using the dovetail slide block of compact heap and dovetail chute, so as to adapt to the product of different height,
Be conducive to increase the scope of application of positioning mechanism.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of embodiment.
Fig. 2 is the structural schematic diagram for embodying positioning column in embodiment.
Fig. 3 is the structural schematic diagram for embodying moving assembly in embodiment.
Fig. 4 is the structural schematic diagram for embodying cylinder assembly in embodiment.
Fig. 5 is the structural schematic diagram for embodying fixation kit in embodiment.
In figure: 01, lower die holder；02, vehicle handrail；03, mold；1, moving assembly；10, drum sliding rail；11, drum sliding block；
12, connecting rod；13, stop nut；14, lug；15, locking nut；2, cylinder assembly；20, corner cylinder；21, locating rod；22,
Locating piece；23, location nut；24, the first button；25, the second button；3, fixation kit；30, compact heap；31, dovetail slide block；
32, dovetail chute；33, compact heap group；34, gap；35, it is inserted into hole；36, limit hole；37, limited post；38, knuckle；39,
Positioning column；390, taper locating piece；4, positioning seat；5, cushion block is assisted.
Specific embodiment
The utility model is described in further detail below in conjunction with attached drawing.
Embodiment:
Referring to Fig.1, a kind of positioning mechanism for shaving die comprising be arranged on lower die holder 01 and helped for fixing vehicle
The fixation kit 3 of hand 02 is connect and for driving the cylinder assembly 2 of the rotation of fixation kit 3 and being arranged under with fixation kit 3
For adjusting the moving assembly 1 of 2 position of cylinder assembly on die holder 01, lower die holder 01 is equipped with positioning seat 4, and positioning seat 4 is located at solid
Determine the lower section of component 3；Before trimming, vehicle handrail 02 is mounted on positioning seat 4, according to 02 shape of vehicle handrail, utilizes mobile group
1 mobile cylinder component 2 of part, then drive fixation kit 3 to turn to the top of positioning seat 4 by cylinder assembly 2, vehicle handrail 02 is squeezed
Tightly on positioning seat 4, mold 03 is recycled to carry out trimming, uses punching machine and upper die holder so as to reduce, advantageously reduce
Die holder loosens bring security risk.
Referring to Fig. 2, positioning seat 4 is equipped with positioning column 39 far from the side of lower die holder 01, and the roof of positioning column 39 is equipped with taper
Locating piece 390；When installing vehicle handrail 02, first vehicle handrail 02 can be limited on positioning seat 4 using positioning column 39, utilize cone
Shape locating piece 390 is conducive to worker and smoothly plugs vehicle handrail 02 on positioning column 39.
Referring to Fig. 3, in order to adapt to product of different shapes, moving assembly 1 includes that the drum being arranged on lower die holder 01 is slided
Rail 10, the interior sliding of drum sliding rail 10 are connected with drum sliding block 11, and the top of 11 side wall of drum sliding block is equipped with the connecting rod 12 of L-type,
The shorter end of connecting rod 12 is connect with drum sliding block 11, longer end extends to separate 10 side of drum sliding rail and stretches out drum sliding rail
10, connecting rod 12 is threaded with stop nut 13 on the side wall far from 10 one end of drum sliding rail, the bottom surface of stop nut 13 with
The upper surface of lower die holder 01 contradicts；
Referring to Fig. 2 and Fig. 3, extend outwardly the lug 14 being oppositely arranged equipped with two on the side wall of stop nut 13, lug 14
The thickness of one end far from stop nut 13 is less than the thickness of its other end；Threaded one end of the connecting rod 12 far from drum sliding rail 10
It is connected with locking nut 15, the bottom wall of locking nut 15 and the roof of stop nut 13 contradict；According to the shape of product, work is utilized
Type sliding block 11 moves in drum sliding rail 10, and drive cylinder assembly 2(is referring to Fig.1) it is moved on lower die holder 01, by cylinder assembly 2
It is moved to by positioning seat 4, drum sliding block 11 is fixed in drum sliding rail 10 using stop nut 13, recycle locking nut 15
Stop nut 13 is locked in connecting rod 12, reinforces stability of the drum sliding block 11 in lower die holder 01, is adapted to this
Product of different shapes increases the scope of application of positioning mechanism.
Referring to Fig. 4, the tail end that vehicle handrail 02 is located on lower die holder 01 is additionally provided with auxiliary cushion block 5, and cylinder assembly 2 includes at least
Two corner cylinders 20 along the setting of 01 short transverse of lower die holder, preferably three, two of them are separately positioned on the two of positioning seat 4
End, there are one settings in 5 left side of auxiliary cushion block, and the bottom of corner cylinder 20 is connect with the top of drum sliding block 11, corner cylinder 20
The top of piston head be equipped with locating rod 21, locating rod 21 is arranged along the short transverse of corner cylinder 20, is arranged in locating rod 21
Locating piece 22, the threaded one end that 21 remotely located pieces 22 of locating rod are connected with location nut 23, the bottom wall of location nut 23 and fixed
The roof of position block 22 contradicts；
Referring to Fig. 4, lower die holder 01 is equipped with the first button 24 produced for controlling corner cylinder 20, and lower die holder 01 is equipped with
Second button 25 in home position is turned to for controlling corner cylinder 20；When vehicle handrail 02 is mounted on positioning seat 4, is pressed
One button 24, turning circuit, corner cylinder 20 drive fixation kit 3 to move down and rotate, vehicle handrail 02 are compressed, when trimming knot
Shu Hou, presses the second button 25, turning circuit, and corner cylinder 20 drives fixation kit 3 to move up and rotate, returns to raw bits
It sets, unclamps part, vehicle handrail 02 is removed, can be reduced with this using punching machine and upper die holder bring security risk, be conducive to
Protect the life and health of worker.
Referring to Fig. 5, fixation kit 3 includes three compact heaps 30 that remotely located 21 one end of bar of locating piece 22 is arranged in, pressure
The top and bottom of tight block 30 are respectively equipped with dovetail slide block 31 and dovetail chute 32, and three compact heaps 30 form compact heap group 33,
Compact heap group 33 is arranged along the short transverse of corner cylinder 20, and adjacent compact heap 30 is slid by dovetail chute 32 and dovetail slide block 31
The bottom of connection, 30 side wall of compact heap is equipped with knuckle 38；Positioning seat 4 and auxiliary cushion block 5 and compact heap group 33 between there are
For clamping vehicle handrail 02(with reference to the gap 34 of Fig. 4)；
Referring to Fig. 5, locating piece 22 runs through along its short transverse is equipped with insertion hole 35, and compact heap 30 is equipped with along its short transverse
With insertion hole 35 relative to limit hole 36, locating piece 22 be equipped with sequentially pass through insertion hole 35 and limit hole 36 L-shaped limit
The upper surface of position column 37, the long end insertion locating piece 22 and compact heap 30 of limited post 37 interior, short end side wall and locating piece 22 connects
Touching；After vehicle handrail 02(is mounted on positioning seat 4 with reference to Fig. 4), according to product height, 31 He of dovetail slide block of compact heap 30 is utilized
32 head and the tail of dovetail chute are mutually inserted, and limited post 37 is inserted in locating piece 22 and compact heap 30, drive compact heap group by corner cylinder 20
33 turn on positioning seat 4, and vehicle handrail 02 is compressed, and using knuckle 38, compact heap 30 are facilitated to squeeze the upper of commode handle 02
Surface, after 03 trimming of mold, corner cylinder 20 drives compact heap group 33 to remove, then vehicle handrail 02 is taken away, is adapted to this
The product of different height increases the scope of application of positioning mechanism.
The implementation principle of above-described embodiment are as follows: before work, first vehicle handrail 02 is mounted on positioning seat 4, according to product
Shape, by 1 mobile cylinder component 2 to positioning seat 4 of moving assembly, using cylinder assembly 2 drive fixation kit 3 turn to
02 upper surface of vehicle handrail after 03 trimming of mold, is driven using cylinder assembly 2 and is fixed so as to compress vehicle handrail 02
Component 3 is removed, and worker removes vehicle handrail 02, can replace with this using punching machine and upper mold 03, reduces upper mold 03 to work
The security risk that people generates, protects the life and health of worker.
This specific embodiment is only the explanation to the utility model, is not limitations of the present invention, ability
Field technique personnel can according to need the modification that not creative contribution is made to the present embodiment after reading this specification, but
As long as all by the protection of Patent Law in the scope of the claims of the utility model.
Claims (8)
1. a kind of positioning mechanism for shaving die, it is characterised in that: including being arranged on lower die holder (01) for fixing vehicle
The fixation kit (3) of handrail (02), the cylinder assembly (2) for being connect with fixation kit (3) and being used to that fixation kit (3) to be driven to rotate
And the moving assembly (1) for adjusting cylinder assembly (2) position is set on lower die holder (01), it is set on the lower die holder (01)
Have positioning seat (4), the positioning seat (4) is located at the lower section of fixation kit (3).
2. the positioning mechanism according to claim 1 for shaving die, it is characterised in that: moving assembly (1) packet
The drum sliding rail (10) being arranged on lower die holder (01) is included, sliding is connected with drum sliding block (11) in the drum sliding rail (10),
The top of drum sliding block (11) side wall is equipped with the connecting rod (12) of L-type, and the shorter end and drum of the connecting rod (12) are sliding
Block (11) connection, longer end extend and stretch out drum sliding rail (10), the connecting rod (12) to far from drum sliding rail (10) side
It is threaded with stop nut (13) on side wall far from drum sliding rail (10) one end, the bottom surface of the stop nut (13) is under
The upper surface of die holder (01) contradicts.
3. the positioning mechanism according to claim 2 for shaving die, it is characterised in that: the stop nut (13)
Extend outwardly the lug (14) being oppositely arranged equipped with two on side wall, the thickness of the one end of the lug (14) far from stop nut (13)
Degree is less than the thickness of its other end.
4. the positioning mechanism according to claim 2 for shaving die, it is characterised in that: the connecting rod (12) is separate
The threaded one end of drum sliding rail (10) is connected with locking nut (15), the bottom wall of the locking nut (15) and stop nut (13)
Roof contradict.
5. the positioning mechanism according to claim 2 for shaving die, it is characterised in that: cylinder assembly (2) packet
At least two corner cylinders (20) along the setting of lower die holder (01) short transverse are included, the corner cylinder (20) is separately positioned on positioning seat
(4) bottom at both ends, the corner cylinder (20) is connect with the top of drum sliding block (11), the piston head of the corner cylinder (20)
Top be equipped with locating rod (21), the locating rod (21) along corner cylinder (20) short transverse be arranged, the locating rod (21)
On be arranged with locating piece (22), the threaded one end of the locating rod (21) remotely located piece (22) is connected with location nut (23),
The bottom wall of the location nut (23) and the roof of locating piece (22) contradict；
The lower die holder (01) is equipped with the first button (24) for producing for controlling corner cylinder (20), on the lower die holder (01)
Equipped with the second button (25) for turning to home position for controlling corner cylinder (20).
6. the positioning mechanism according to claim 5 for shaving die, it is characterised in that: fixation kit (3) packet
Include setting locating piece (22) remotely located bar (21) one end several compact heaps (30), the top of the compact heap (30) and
Bottom is respectively equipped with dovetail slide block (31) and dovetail chute (32), several described compact heaps (30) form compact heap group (33),
The compact heap group (33) is arranged along the short transverse of corner cylinder (20), and the adjacent compact heap (30) passes through dovetail chute (32)
It slides and connects with dovetail slide block (31), there are for clamping vehicle handrail (02) between the positioning seat (4) and compact heap group (33)
Gap (34)；
The locating piece (22) is run through along its short transverse is equipped with insertion hole (35), and the compact heap (30) sets along its short transverse
Have with insertion hole (35) relative to limit hole (36), the locating piece (22) be equipped with sequentially passes through insertion hole (35) and limit
The L-shaped limited post (37) in hole (36).
7. the positioning mechanism according to claim 6 for shaving die, it is characterised in that: compact heap (30) side wall
Bottom be equipped with knuckle (38).
8. the positioning mechanism according to claim 6 for shaving die, it is characterised in that: the positioning seat (4) is separate
The side of lower die holder (01) is equipped with positioning column (39).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821934717.3U CN209207633U (en) | 2018-11-22 | 2018-11-22 | Positioning mechanism for shaving die |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821934717.3U CN209207633U (en) | 2018-11-22 | 2018-11-22 | Positioning mechanism for shaving die |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209207633U true CN209207633U (en) | 2019-08-06 |
Family
ID=67460776
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821934717.3U Active CN209207633U (en) | 2018-11-22 | 2018-11-22 | Positioning mechanism for shaving die |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209207633U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113245881A (en) * | 2021-06-03 | 2021-08-13 | 宁波星源卓镁技术股份有限公司 | Positioning fixture of automobile armrest middle cover |
-
2018
- 2018-11-22 CN CN201821934717.3U patent/CN209207633U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113245881A (en) * | 2021-06-03 | 2021-08-13 | 宁波星源卓镁技术股份有限公司 | Positioning fixture of automobile armrest middle cover |
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