CN110355294A - A kind of punching processing machinery recruitment clamps - Google Patents
A kind of punching processing machinery recruitment clamps Download PDFInfo
- Publication number
- CN110355294A CN110355294A CN201910647649.5A CN201910647649A CN110355294A CN 110355294 A CN110355294 A CN 110355294A CN 201910647649 A CN201910647649 A CN 201910647649A CN 110355294 A CN110355294 A CN 110355294A
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- CN
- China
- Prior art keywords
- claw
- piston rod
- processing machinery
- fixture seat
- punching processing
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D43/00—Feeding, positioning or storing devices combined with, or arranged in, or specially adapted for use in connection with, apparatus for working or processing sheet metal, metal tubes or metal profiles; Associations therewith of cutting devices
- B21D43/003—Positioning devices
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Jigs For Machine Tools (AREA)
Abstract
The invention discloses a kind of punching processing machinery recruitment clamps, belong to punching mechanical field, it is difficult to solve existing punching fixture clipping operation, stability is poor, clamping to workpiece and take out cumbersome problem, it is characterized in that: including clamping fixture seat, sliding block, piston rod and claw, sliding block is pushed to slide along the chute under spring force effect, claw to facilitate telescopic rod and connect thereon carries out transverse shifting, force can outside Slideslip outward, it is convenient to be taken out to the placement of punch workpiece and between the claw above clamping fixture seat, after release, under the elastic force effect of spring, claw holds workpiece tightly automatically；Then, in the case where air cylinder driven piston rod is flexible, not only claw is made to clamp workpiece, moreover, limiting tooth and positioning tooth are intermeshed, so that cylinder, piston rod and slide position are fixed, it can not be slid laterally, consequently facilitating convenient and efficient, the fastness of clamping is good to the workpiece punching operation after fixation.
Description
Technical field
The present invention relates to punching mechanical fields, are specifically related to a kind of punching processing machinery recruitment clamps.
Background technique
With the rapid development of China's economy and being constantly progressive for automobile manufacture industry, our demands to automobile also with
Increase need to be punched out operation to sheet metal component thereon, sheet metal component consolidated at present in auto parts and components process
Fixed mainly to be positioned by frock clamp, auxiliary implementation tool of the frock clamp generally primarily as vehicle body positioning guarantees each
Position of the components in three-dimensional coordinate is fixed.
But existing punching with frock clamp is directly placed at plates of automobile workpiece on positioning pattern, is then led to
It crosses punching cylinder and is punched out operation to it, due to lacking clamping device, because the location of workpiece changes and leads when meeting is because of punching
Scrap of the product is caused, also, existing frock clamp is complicated to the fixed operation of workpiece, needed through a variety of operations, many places clamping
The distribution of operation is fixed to realize, the taking-up of workpiece and placement operation are difficult.Especially when being clamped, to the shape of workpiece
There are strict requirements, the workpiece for not meeting size can not grip.
Accordingly, it is desirable to provide a kind of punching processing machinery recruitment clamps, it is intended to solve the above problems.
Summary of the invention
In view of the deficiencies of the prior art, the present invention intends to provide a kind of punching processing machinery recruitment clamping
Tool, to solve the problems in above-mentioned background technique.
To achieve the above object, the invention provides the following technical scheme:
A kind of punching processing machinery recruitment clamps, including clamping fixture seat, sliding block, piston rod and claw, the clamping fixture seat middle part are set
There is punching slot, sliding slot is offered on clamping fixture seat, sliding slot is arranged radially along clamping fixture seat, and sliding is provided with sliding block, sliding block in sliding slot
It is inside equipped with piston rod, piston rod part connects claw, and connecting rod is connected on the outside of sliding block, and connecting rod connects baffle, and barrier slides are set
It is placed in cushion chamber, spring is installed in cushion chamber and offsets with baffle, piston rod bottom passes through limited block and connects cylinder, cylinder
It is mounted on fixture block.
As a further solution of the present invention, the rounded structure of the clamping fixture seat, clamping fixture seat bottom are connected with support column.
As a further solution of the present invention, the quantity of the sliding slot is at least 2.
As a further solution of the present invention, the quantity of the sliding slot is 6.
As a further solution of the present invention, it is equipped with through hole inside the sliding block, through hole is vertically arranged and internal embedding
Entering has axle sleeve, and piston rod is threaded through in axle sleeve.
As a further solution of the present invention, the piston rod part is welded with fixed block, and fixed block is set to clamping limb
Bottom, clamping limb are of an L-shaped structure, and clamping limb is equipped with claw.
As a further solution of the present invention, the claw bottom connects lateral snap-gauge, the reinforcement welded on lateral snap-gauge
Plate is fixed on claw by screw, and lateral snap-gauge bottom side is welded with longitudinal snap-gauge.
As a further solution of the present invention, the fixture block upper surface is equipped with several positioning tooths, if clamping fixture seat bottom is equipped with
Dry limiting tooth.
As a further solution of the present invention, the limited block slides along limiting slot and is arranged.
As a further solution of the present invention, it is placed between claw and clamping fixture seat to punch workpiece.
In conclusion compared with the prior art, the invention has the following beneficial effects:
Structure of the invention is firm, pushes sliding block to slide along the chute under spring force effect, to facilitate telescopic rod and connect thereon
The claw that connects carries out transverse shifting, outward force can outside Slideslip, convenient placement to punch workpiece and from fixture
It is taken out between the claw of seat top, after release, under the elastic force effect of spring, claw holds workpiece tightly automatically；Then, in cylinder
Under driving piston rod flexible, not only claw is made to clamp workpiece, moreover, limiting tooth and positioning tooth are intermeshed, so that cylinder,
Piston rod and slide position are fixed, and can not be slid laterally, consequently facilitating to the workpiece punching operation after fixation, it is convenient fast
The fastness of victory, clamping is good；Each cylinder and its upper piston rod match, convenient for be adjusted flexibly sliding block slide laterally position and
The height that claw longitudinally clamps is suitble to claw to clamp workpiece of different shapes.
In order to explain the structural features and functions of the invention more clearly, come with reference to the accompanying drawing with specific embodiment to this hair
It is bright to be described in detail.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of invention.
Fig. 2 is that sliding block is set to the structural schematic diagram in sliding slot in invention.
Fig. 3 is the structural schematic diagram that claw clamps to punch workpiece in invention.
Fig. 4 is the top view of clamping fixture seat in invention.
Appended drawing reference: 1- support column, 2- clamping fixture seat, 3- spring, 4- cushion chamber, 5- baffle, 6- connecting rod, 7- sliding block, 8- gas
Cylinder, 9- fixture block, 10- piston rod, 11- fixed block, 12- clamping limb, the longitudinal direction 13- snap-gauge, 14- claw, 15- transverse direction snap-gauge, 16- punching
Hole slot, 17- stiffening plate, 18- screw, 19- axle sleeve, 20- sliding slot, 21- limiting tooth, 22- positioning tooth, 23- limited block, 24- limit
Slot, 25- wait for punch workpiece.
Specific embodiment
The following further describes the technical solution of the present invention in the following with reference to the drawings and specific embodiments.
Embodiment 1
Referring to figs. 1 to 4, a kind of punching processing machinery recruitment clamps, including clamping fixture seat 2, sliding block 7, piston rod 10 and claw
14,2 bottom of clamping fixture seat is connected with support column 1, for the support and fixation to clamping fixture seat 2, the rounded structure of clamping fixture seat 2,
Punching slot 16 is equipped in the middle part of clamping fixture seat 2, punching slot 16 conveniently treats punch workpiece 25 and is punched out operation, and punching slot 16 is punching
The operation area of operation.
Sliding slot 20 is offered on the clamping fixture seat 2, the quantity of sliding slot 20 is at least 2, it is preferred that in the present embodiment,
The quantity of sliding slot 20 is 6, and sliding slot 20 is arranged radially along clamping fixture seat 2, slides in sliding slot 20 and is provided with sliding block 7, inside sliding block 7
Equipped with through hole, through hole is vertically arranged and has been internally embedded axle sleeve 19, and piston rod 10 is equipped in axle sleeve 19, and piston rod 10 pushes up
Portion is welded with fixed block 11, and fixed block 11 is set to 12 bottom of clamping limb, and clamping limb 12 is of an L-shaped structure, and clamping limb 12 is equipped with
Claw 14,14 bottom of claw connect lateral snap-gauge 15, and the stiffening plate 17 welded on lateral snap-gauge 15 is fixed on card by screw 18
On pawl 14, lateral 15 bottom side of snap-gauge is welded with longitudinal snap-gauge 13.
For placing to punch workpiece 25 between the claw 14 and clamping fixture seat 2, it is connected with connecting rod 6 on the outside of the sliding block 7,
Connecting rod 6 connects baffle 5, and baffle 5 is slideably positioned in cushion chamber 4, spring 3 is equipped in cushion chamber 4 and is offseted with baffle 5,
Under the effect of 3 elastic force of spring, 20 sliding along the chute of baffle 5, connecting rod 6 and sliding block 7 is pushed, to be conducive to the lateral snap-gauge 15 of claw 14
It is clamped to 25 lateral surface of punch workpiece.
10 bottom of piston rod passes through limited block 23 and connects cylinder 8, and cylinder 8 is mounted on fixture block 9,9 upper surface of fixture block
Equipped with several positioning tooths 22,2 bottom of clamping fixture seat is equipped with several limiting tooths 21, when cylinder 8 drives piston rod 10 to shrink, claw 14
Lateral snap-gauge 15 moved downward at the top of to punch workpiece 25 and it clamped, clamping fixture seat 2 will be fixed on to punch workpiece 25
On, at the same time, fixture block 9 holds out against the positioning tooth 22 on 2 bottom of clamping fixture seat, fixture block 9 and 21 phase of limiting tooth of 2 bottom of clamping fixture seat
Occlusion makes its top shoe 7 that can not continue 20 movement along the chute, treats punching conducive to claw 14 to realize the fixation of piston rod 10
Hole workpiece 25 is gripped.
Embodiment 2
Referring to figs. 1 to 4, a kind of punching processing machinery recruitment clamps, including clamping fixture seat 2, sliding block 7, piston rod 10 and claw
14,2 bottom of clamping fixture seat is connected with support column 1, for the support and fixation to clamping fixture seat 2, the rounded structure of clamping fixture seat 2,
Punching slot 16 is equipped in the middle part of clamping fixture seat 2, punching slot 16 conveniently treats punch workpiece 25 and is punched out operation, and punching slot 16 is punching
The operation area of operation.
Sliding slot 20 is offered on the clamping fixture seat 2, the quantity of sliding slot 20 is at least 2, it is preferred that in the present embodiment,
The quantity of sliding slot 20 is 8, and sliding slot 20 is arranged radially along clamping fixture seat 2, slides in sliding slot 20 and is provided with sliding block 7, inside sliding block 7
Equipped with through hole, through hole is vertically arranged and has been internally embedded axle sleeve 19, and piston rod 10 is equipped in axle sleeve 19, and piston rod 10 pushes up
Portion is welded with fixed block 11, and fixed block 11 is set to 12 bottom of clamping limb, and clamping limb 12 is of an L-shaped structure, and clamping limb 12 is equipped with
Claw 14,14 bottom of claw connect lateral snap-gauge 15, and the stiffening plate 17 welded on lateral snap-gauge 15 is fixed on card by screw 18
On pawl 14, lateral 15 bottom side of snap-gauge is welded with longitudinal snap-gauge 13.
10 bottom of piston rod passes through limited block 23 and connects cylinder 8, and cylinder 8 is mounted on fixture block 9,9 upper surface of fixture block
Equipped with several positioning tooths 22,2 bottom of clamping fixture seat is equipped with several limiting tooths 21.
In embodiments of the present invention, the limited block 23 slides along limiting slot 24 and is arranged；When treating 25 punching of punch workpiece
After, cylinder 8 drives piston rod 10 to stretch out, and claw 14 moves upwards, the positioning tooth 22 on fixture block 9 and 2 bottom of clamping fixture seat
Limiting tooth 21 separates, convenient to push the 20 outside Slideslip along the chute of sliding block 7, convenient taking to punch workpiece 25 by piston rod 10
Out, easy to operate.
The technical principle of the invention is described above in combination with a specific embodiment, is only the preferred embodiment of the present invention.This
The protection scope of invention is not limited merely to above-described embodiment, and all technical solutions belonged under thinking of the present invention belong to the present invention
Protection scope.Those skilled in the art, which does not need to pay for creative labor, can associate other specific realities of the invention
Mode is applied, these modes will fall within the scope of protection of the present invention.
Claims (10)
1. a kind of punching processing machinery recruitment clamps, including clamping fixture seat (2), sliding block (7), piston rod (10) and claw (14),
Punching slot (16) are equipped in the middle part of the clamping fixture seat (2), which is characterized in that are offered on clamping fixture seat (2) sliding slot (20), sliding slot (20)
Along being arranged radially for clamping fixture seat (2), sliding is provided with sliding block (7) in sliding slot (20), is equipped with piston rod (10) in sliding block (7),
Claw (14) are connected at the top of piston rod (10), are connected with connecting rod (6) on the outside of sliding block (7), connecting rod (6) connects baffle (5), baffle
(5) it is slideably positioned in cushion chamber (4), spring (3) is installed and is offseted with baffle (5) in cushion chamber (4), piston rod (10) bottom
Portion passes through limited block (23) connection cylinder (8), and cylinder (8) is mounted on fixture block (9).
2. punching processing machinery recruitment clamps according to claim 1, which is characterized in that the clamping fixture seat (2) is in circle
Shape structure, clamping fixture seat (2) bottom are connected with support column (1).
3. punching processing machinery recruitment clamps according to claim 2, which is characterized in that the quantity of the sliding slot (20)
At least 2.
4. punching processing machinery recruitment clamps according to claim 3, which is characterized in that the quantity of the sliding slot (20)
It is 6.
5. punching processing machinery recruitment clamps according to claim 1 to 4, which is characterized in that the sliding block (7)
Inside is equipped with through hole, and through hole is vertically arranged and has been internally embedded axle sleeve (19), and piston rod (10) is threaded through in axle sleeve (19).
6. punching processing machinery recruitment clamps according to claim 5, which is characterized in that at the top of the piston rod (10)
It is welded with fixed block (11), fixed block (11) is set to clamping limb (12) bottom, and clamping limb (12) is of an L-shaped structure, clamping limb
(12) claw (14) are equipped with.
7. punching processing machinery recruitment clamps according to claim 6, which is characterized in that claw (14) bottom connects
It connects lateral snap-gauge (15), the stiffening plate (17) welded on lateral snap-gauge (15) is fixed on claw (14) by screw (18), horizontal
Longitudinal snap-gauge (13) are welded with to snap-gauge (15) bottom side.
8. punching processing machinery recruitment clamps according to claim 7, which is characterized in that fixture block (9) upper surface
Equipped with several positioning tooths (22), clamping fixture seat (2) bottom is equipped with several limiting tooths (21).
9. punching processing machinery recruitment clamps according to claim 8, which is characterized in that the limited block (23) is along limit
Position slot (24) slides setting.
10. punching processing machinery recruitment clamps according to claim 1, which is characterized in that put to punch workpiece (25)
It is placed between claw (14) and clamping fixture seat (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910647649.5A CN110355294A (en) | 2019-07-17 | 2019-07-17 | A kind of punching processing machinery recruitment clamps |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910647649.5A CN110355294A (en) | 2019-07-17 | 2019-07-17 | A kind of punching processing machinery recruitment clamps |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110355294A true CN110355294A (en) | 2019-10-22 |
Family
ID=68219960
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910647649.5A Pending CN110355294A (en) | 2019-07-17 | 2019-07-17 | A kind of punching processing machinery recruitment clamps |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110355294A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111546545A (en) * | 2020-05-14 | 2020-08-18 | 芜湖荣基实业有限公司 | Polymer electrical apparatus box forming device |
| CN116220068A (en) * | 2023-03-14 | 2023-06-06 | 四川省冶金地质勘查局水文工程大队 | Slope anchoring equipment for geological disaster management |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2356954A1 (en) * | 1972-11-24 | 1974-05-30 | Ibm | ARRANGEMENT FOR ALIGNING THE SURFACE OF A THIN PLATE INTO A SPECIFIC SHAPE |
| CN103949532A (en) * | 2014-04-04 | 2014-07-30 | 马鞍山市兴隆铸造有限公司 | Clamp for punching plate |
| CN108097788A (en) * | 2017-12-15 | 2018-06-01 | 蔡江明 | A kind of hole punched device of electromechanical integration |
| CN207887718U (en) * | 2018-01-29 | 2018-09-21 | 赣州逸豪实业有限公司 | A kind of aluminum substrate processing perforating device that stability is strong |
| CN208069241U (en) * | 2018-01-31 | 2018-11-09 | 深圳市俊利达精密科技有限公司 | A kind of full-automatic solid wood finishing impression equipment |
| CN208288761U (en) * | 2018-03-31 | 2018-12-28 | 房小明 | A kind of handware processing stamping die |
| CN109226550A (en) * | 2018-09-30 | 2019-01-18 | 桐城运城制版有限公司 | A kind of plate punching fixture |
-
2019
- 2019-07-17 CN CN201910647649.5A patent/CN110355294A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2356954A1 (en) * | 1972-11-24 | 1974-05-30 | Ibm | ARRANGEMENT FOR ALIGNING THE SURFACE OF A THIN PLATE INTO A SPECIFIC SHAPE |
| CN103949532A (en) * | 2014-04-04 | 2014-07-30 | 马鞍山市兴隆铸造有限公司 | Clamp for punching plate |
| CN108097788A (en) * | 2017-12-15 | 2018-06-01 | 蔡江明 | A kind of hole punched device of electromechanical integration |
| CN207887718U (en) * | 2018-01-29 | 2018-09-21 | 赣州逸豪实业有限公司 | A kind of aluminum substrate processing perforating device that stability is strong |
| CN208069241U (en) * | 2018-01-31 | 2018-11-09 | 深圳市俊利达精密科技有限公司 | A kind of full-automatic solid wood finishing impression equipment |
| CN208288761U (en) * | 2018-03-31 | 2018-12-28 | 房小明 | A kind of handware processing stamping die |
| CN109226550A (en) * | 2018-09-30 | 2019-01-18 | 桐城运城制版有限公司 | A kind of plate punching fixture |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111546545A (en) * | 2020-05-14 | 2020-08-18 | 芜湖荣基实业有限公司 | Polymer electrical apparatus box forming device |
| CN116220068A (en) * | 2023-03-14 | 2023-06-06 | 四川省冶金地质勘查局水文工程大队 | Slope anchoring equipment for geological disaster management |
| CN116220068B (en) * | 2023-03-14 | 2023-10-20 | 四川省冶金地质勘查局水文工程大队 | Slope anchoring equipment for geological disaster management |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| AD01 | Patent right deemed abandoned | ||
| AD01 | Patent right deemed abandoned |
Effective date of abandoning: 20211026 |