CN208321868U - Pneumatic press device for clamping mould - Google Patents
Pneumatic press device for clamping mould Download PDFInfo
- Publication number
- CN208321868U CN208321868U CN201821007250.8U CN201821007250U CN208321868U CN 208321868 U CN208321868 U CN 208321868U CN 201821007250 U CN201821007250 U CN 201821007250U CN 208321868 U CN208321868 U CN 208321868U
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- Prior art keywords
- slide plate
- lower template
- mounting base
- annular mounting
- top surface
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- 238000003780 insertion Methods 0.000 claims description 3
- 230000037431 insertion Effects 0.000 claims description 3
- 230000001360 synchronised effect Effects 0.000 claims description 3
- 230000000149 penetrating effect Effects 0.000 claims 1
- 238000004080 punching Methods 0.000 description 7
- 238000010586 diagram Methods 0.000 description 2
- 239000000428 dust Substances 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000009826 distribution Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000017260 vegetative to reproductive phase transition of meristem Effects 0.000 description 1
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Abstract
A kind of pneumatic press device for clamping mould, including cylinder, slide plate, L shape guided way, annular mounting base and three even circumferentials are distributed in the clamping jaw on annular mounting base inner wall, there are two the L shape guided ways, and it is arranged along the front-rear direction of lower template, the L shape guided way is mounted in lower template by screw, the opposite side of two L shape guided ways forms sliding slot between the top surface of lower template, the slide plate is located between two L shape guided ways, and the two sides of slide plate are located in two sliding slots, it is close to the top surface of lower template the bottom surface of the slide plate, and it can be slid back and forth along lower template, the annular mounting base is mounted on the top surface of slide plate by screw, three clamping jaws are inwardly and outwardly moved along the radial direction synchronization of annular mounting base, the cylinder body of the cylinder is mounted on the rear portion of lower template by screw, cylinder Piston rod one end and the rear portion of slide plate connect.The utility model is convenient for the dismounting of stamping die, can greatly improve the safety used.
Description
Technical field
The utility model relates to pneumatic presses, are especially a kind of pneumatic press device for clamping mould.
Background technique
Pneumatic press is the high pressure gas generated by compressor, and high pressure gas is delivered to solenoid valve through appendix,
The working condition that cylinder is controlled by the motion conditions of floor push control solenoid valve, realizes the punching operation to plate.Often
Pneumatic press generally comprises rack and rack-mounted formed punch and lower template, and when work, stamping die is pacified
In lower template, pass through the punching realized to plate that pumps of formed punch.
Currently, stamping die is all fixedly mounted in lower template mostly, that is to say, that once stamping die is installed
Afterwards, position also just immobilizes, this has the following disadvantages in actual application: when placing to punching plate or
When replacing stamping die, the arm of worker, which must protrude between formed punch and lower template, to be operated, so that there are certain safety
Hidden danger；In addition, disassembly and installation is usually all very cumbersome when replacing to stamping die.
Utility model content
The technical problems to be solved in the utility model is to provide a kind of dismounting convenient for stamping die, can greatly improve
The pneumatic press device for clamping mould of safety in utilization.
The technical solution of the utility model is to provide a kind of pneumatic press mold cramping having following structure
Device, including cylinder, slide plate, L shape guided way, annular mounting base and three even circumferentials are distributed on annular mounting base inner wall
Clamping jaw, there are two the L shape guided ways, and along lower template front-rear direction arrange, the L shape guided way by screw peace
In lower template, the opposite side of two L shape guided ways forms sliding slot between the top surface of lower template, and the slide plate is located at two
Between a L shape guided way, and the two sides of slide plate are located in two sliding slots, and the bottom surface of the slide plate and the top surface of lower template are tight
Patch, and can be slid back and forth along lower template, the annular mounting base is mounted on the top surface of slide plate by screw, and three clamping jaws are along ring
The radial direction synchronization of shape mounting base inwardly and outwardly moves, and the cylinder body of the cylinder is mounted on the rear portion of lower template by screw,
Piston rod one end of cylinder and the rear portion of slide plate connect.
Pneumatic press device for clamping mould described in the utility model, wherein on the front and rear end of the slide plate
Equipped with hairbrush, sheet rubber is respectively arranged on the front and rear end of the L shape guided way.
Pneumatic press device for clamping mould described in the utility model, wherein three clamping jaws are along annular mounting base
Radial synchronous inwardly and outwardly movement refers to that the tail portion of each clamping jaw is equipped with lateral quadrate support bar, lateral quadrate support
Several double wedges are offered along length direction on the bottom surface of bar, are offered on the side wall of the annular mounting base for laterally rectangular
The guide groove that support rod is penetrated and radially slided, it is described annular mounting base on annular sleeve and gear, the annular sleeve are installed
In the inner cavity of annular mounting base, the gear is vertically arranged, and six for die nut insertion are offered on the top surface of gear
Angle groove, offers the double wedge being meshed with gear on the periphery wall of annular sleeve, the top surface of annular sleeve be equipped with it is laterally rectangular
The protrusion that double wedge on support rod bottom surface is meshed, the protrusion are in spiral type.
Pneumatic press device for clamping mould described in the utility model, wherein on the clamping jaw with stamping die phase
The side wall of contact is equipped with several lateral ribs.
After using the above structure, compared with prior art, the utility model pneumatic press has with device for clamping mould
Following advantages: since the utility model includes cylinder, slide plate, L shape guided way, annular mounting base and three even circumferential distributions
Clamping jaw on annular mounting base inner wall, and the opposite side of two L shape guided ways forms sliding slot between the top surface of lower template,
Slide plate is located between two L shape guided ways, and the two sides of slide plate are located in two sliding slots, therefore, places plate in worker
Or when replacement stamping die, slide plate can be pushed outwardly by cylinder, realize placed far from formed punch plate or
Person is replaced stamping die and retracts slide plate after the completion of operating using cylinder continue stamping press again, to mention significantly
High safety when using.The radial direction synchronization due to three clamping jaws along annular mounting base inwardly and outwardly moves again,
Stamping die can be clamped or released by operating three clamping jaws, realizes the fast assembling-disassembling operation of mold.
Detailed description of the invention
Fig. 1 is that the utility model pneumatic press is mounted on press machine with device for clamping mould, and by cylinder by slide plate
Side structure schematic view when being returned to immediately below formed punch；
Fig. 2 is that the utility model pneumatic press is mounted on press machine with device for clamping mould, and by cylinder by slide plate
Side structure schematic view when being pushed outwardly；
Fig. 3 is three clamping jaws, annular mounting base, annular sleeve in the utility model pneumatic press device for clamping mould
Overlooking structure diagram when being installed together with gear；
Fig. 4 is in the utility model pneumatic press device for clamping mould, and slide plate is mounted between two L shape guided ways
When structural schematic diagram.
Specific embodiment
The utility model pneumatic press device for clamping mould is made into one with reference to the accompanying drawings and detailed description
Step is described in detail:
As shown in Figures 1 to 4, in this embodiment, the utility model pneumatic press device for clamping mould, packet
Cylinder 10, slide plate 18, L shape guided way 14, annular mounting base 11 and three even circumferentials are included to be distributed in annular mounting base 11
Clamping jaw 12 on wall.
There are two L shape guided ways 14, and arranges along the front-rear direction of lower template 32, and L shape guided way 14 is pacified by screw
In lower template 32, the opposite side of two L shape guided ways 14 forms sliding slot 141, lower die between the top surface of lower template 32
Plate 32 is mounted in rack 30.Slide plate 18 is located between two L shape guided ways 14, and the two sides of slide plate 18 are located at two cunnings
In slot 141, the bottom surface of slide plate 18 is close to the top surface of lower template 32, and can slide back and forth along lower template 32.Annular mounting base 11
It is mounted on by screw on the top surface of slide plate 18, three clamping jaws 12 are inwardly and outwardly transported along the radial direction synchronization of annular mounting base 11
It is dynamic.The cylinder body of cylinder 10 is mounted on the rear portion of lower template 32 by screw, behind 101 one end of piston rod of cylinder 10 and slide plate 18
Portion's connection.Under the drive of piston rod 101, slide plate 18 slides back and forth in the realization of sliding slot 141.
It is respectively arranged with hairbrush 13 on the front and rear end of slide plate 18, is respectively arranged with sheet rubber on the front and rear end of L shape guided way 14
15.When slide plate 18 moves forward or backward, hairbrush 13 and sheet rubber 15 can will fall in lower template 32 and 18 two sides of slide plate top
Dust on face is cleaned, so that dust be avoided to enter on the contact surface between slide plate 18 and lower template 32 and sliding slot 141
It is interior, it is ensured that 18 traveling comfort of slide plate.
Three clamping jaws 12 are specifically used along synchronous inwardly and outwardly move of radial direction of annular mounting base 11 with flowering structure: every
The tail portion of a clamping jaw 12 is equipped with lateral quadrate support bar 122, along length direction on the bottom surface of lateral quadrate support bar 122
Several double wedges are offered, is offered on the side wall of annular mounting base 11 and is penetrated for lateral quadrate support bar 122 and radially slide
Guide groove 19；Annular sleeve 17 and gear 16 are installed, annular sleeve 17 is located at the interior of annular mounting base 11 in annular mounting base 11
In chamber, gear 16 is vertically arranged, and the hexagonal groove 161 for die nut insertion, annular sleeve 17 are offered on the top surface of gear 16
Periphery wall on offer the double wedge being meshed with gear 16, the top surface of annular sleeve 17 is equipped with and lateral quadrate support bar 122
The protrusion that double wedge on bottom surface is meshed, protrusion are in spiral type.By rotation gear 16, it can be achieved that three clamping jaws 12 are pacified along annular
The radial direction synchronization of dress seat 11 inwardly and outwardly moves.
The side wall being in contact on clamping jaw 12 with stamping die is equipped with several lateral ribs 121, after stamping die is packed into,
Several lateral ribs 121 can be in close contact with the outer wall of stamping die, guarantee the reliability that clamping jaw 12 is connect with stamping die.
The application method of the utility model is: it is pushed outwardly slide plate 18 first with cylinder 10, as shown in Figure 2 state, with
Die nut is inserted into hexagonal groove 161 afterwards and turns gear 16, and then stamping die is packed into annular sleeve 17, opposite direction
Rotation gear 16 make clamping jaw 12 clamp stamping die, due to three clamping jaws 12 along the radial direction of annular mounting base 11 synchronize inwardly or
It moves out, therefore, can rapidly clamp or release stamping die by operating three clamping jaws 12, realize the quick of mold
Dismounting operation.It is put into the plate to punching, slide plate 18 is returned to the underface of formed punch 31 by cylinder 10, as shown in Figure 1 shape
State is punched out operation to plate, completes the punching of first plate.If continuing to carry out punching press or replacement to subsequent plate
When stamping die, slide plate 18 is pushed outwardly again by cylinder 10, as shown in Figure 2 state, is realized in the feelings far from formed punch 31
Plate is placed under condition or slide plate 18 is retracted using cylinder 10 after the completion of operating and continue punching press by replacement stamping die
Operation, and so on.
Embodiment described above is only that preferred embodiments of the present invention are described, not practical to this
Novel range is defined, and under the premise of not departing from the spirit of the design of the utility model, those of ordinary skill in the art are to this
The various changes and improvements that the technical solution of utility model is made should all be fallen into the protection scope of the utility model.
Claims (4)
1. a kind of pneumatic press device for clamping mould, it is characterised in that: including cylinder (10), slide plate (18), L shape guided way
(14), annular mounting base (11) and three even circumferentials are distributed in the clamping jaw (12) on annular mounting base (11) inner wall, the L
There are two shape guided ways (14), and arranges along the front-rear direction of lower template (32), and the L shape guided way (14) is pacified by screw
On lower template (32), the opposite side of two L shape guided ways (14) forms sliding slot between the top surface of lower template (32)
(141), the slide plate (18) is located between two L shape guided ways (14), and the two sides of slide plate (18) are located at two sliding slots
(141) in, the bottom surface of the slide plate (18) is close to the top surface of lower template (32), and can slide back and forth along lower template (32), institute
It states annular mounting base (11) to be mounted on by screw on the top surface of slide plate (18), three clamping jaws (12) are along annular mounting base (11)
Radial synchronization inwardly and outwardly moves, and the cylinder body of the cylinder (10) is mounted on the rear portion of lower template (32), gas by screw
Piston rod one end of cylinder (10) is connect with the rear portion of slide plate (18).
2. pneumatic press device for clamping mould according to claim 1, it is characterised in that: the slide plate (18)
It is respectively arranged on front and rear end hairbrush (13), is respectively arranged with sheet rubber (15) on the front and rear end of the L shape guided way (14).
3. pneumatic press device for clamping mould according to claim 2, it is characterised in that: three clamping jaws (12) are along ring
The synchronous inwardly and outwardly movement of the radial direction of shape mounting base (11) refers to that the tail portion of each clamping jaw (12) is equipped with laterally rectangular branch
Strut (122) offers several double wedges, the annular peace along length direction on the bottom surface of lateral quadrate support bar (122)
It fills and offers the guide groove (19) for penetrating for lateral quadrate support bar (122) and radially sliding on the side wall of seat (11), it is described
Annular sleeve (17) and gear (16) are installed, the annular sleeve (17) is located at annular mounting base (11) on annular mounting base (11)
In inner cavity, the gear (16) is vertically arranged, and the hexagonal groove for die nut insertion is offered on the top surface of gear (16)
(161), the double wedge being meshed with gear (16) is offered on the periphery wall of annular sleeve (17), the top surface of annular sleeve (17) is equipped with
The protrusion being meshed with the double wedge on lateral quadrate support bar (122) bottom surface, the protrusion are in spiral type.
4. pneumatic press device for clamping mould according to claim 3, it is characterised in that: on the clamping jaw (12) with
The side wall that stamping die is in contact is equipped with several lateral ribs (121).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821007250.8U CN208321868U (en) | 2018-06-28 | 2018-06-28 | Pneumatic press device for clamping mould |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821007250.8U CN208321868U (en) | 2018-06-28 | 2018-06-28 | Pneumatic press device for clamping mould |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208321868U true CN208321868U (en) | 2019-01-04 |
Family
ID=64785524
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821007250.8U Active CN208321868U (en) | 2018-06-28 | 2018-06-28 | Pneumatic press device for clamping mould |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208321868U (en) |
-
2018
- 2018-06-28 CN CN201821007250.8U patent/CN208321868U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: Mold clamping device for pneumatic presses Granted publication date: 20190104 Pledgee: Industrial and Commercial Bank of China Limited Jiaxing Xiuzhou Branch Pledgor: JIAXING GAOGEL METAL PRODUCTS LTD. Registration number: Y2024980005476 |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right |