CN208789070U - A kind of refrigerator resin enclosure stamping die - Google Patents
A kind of refrigerator resin enclosure stamping die Download PDFInfo
- Publication number
- CN208789070U CN208789070U CN201821600326.8U CN201821600326U CN208789070U CN 208789070 U CN208789070 U CN 208789070U CN 201821600326 U CN201821600326 U CN 201821600326U CN 208789070 U CN208789070 U CN 208789070U
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- CN
- China
- Prior art keywords
- die holder
- cylinder
- pedestal
- refrigerator
- cooling chamber
- Prior art date
- 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.)
- Expired - Fee Related
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- Perforating, Stamping-Out Or Severing By Means Other Than Cutting (AREA)
Abstract
The utility model discloses a kind of refrigerator resin enclosure stamping dies, including pedestal, the pedestal top is provided with bracket, stamping cylinder is fixedly installed on the bracket, the telescopic end of the stamping cylinder is fixedly connected with coldplate, the coldplate bottom end is provided with upper die holder, the upper die holder bottom end is provided with punch-pin, the pedestal top is provided with workpiece transfer device, the workpiece transfer device top is fixedly connected with transfer blade, lower die holder is provided on the transfer blade, the lower die holder top is provided with cavity plate corresponding with punch-pin, the pedestal top is provided with support device, the support device is located at the underface of stamping cylinder, the utility model structure is simple, upper and lower pieces are operated and are separated with punching operation, it improves work efficiency, and punching press effect is good, mold can be uniformly cooled down in punching press, it extends The service life of mold.
Description
Technical field
The utility model relates to refrigerator production equipment technology, specially a kind of refrigerator resin enclosure stamping die
Tool.
Background technique
Refrigerator refers to a kind of mechanical equipment for reaching cryogenic refrigeration with the compressor converted pressure change for becoming cold media gas.
Used compressor, because of the difference of its use condition and compression work medium, it is different from general air compressor again.It presses
Difference in refrigerator structure and working principle, it is similar with air compressor, can also be divided into piston type, screw, centrifugal
Etc. several different forms.Refrigerator is one of most important component part in compression refrigeration equipment.Refrigerator be all by compressor,
This five major part of condenser, evaporator, device for drying and filtering, expansion throttling valve is connected in series, and the inside punching infuses appropriate refrigerant by electric appliance
Compressor operation is controlled according to the demand of environment and achievees the purpose that refrigeration heat transfer.The shell of refrigerator is generally by resin plate
It is formed after the series of processes such as stamped, current stamping device cannot carry out upper and lower pieces operation in punching press, reduce
Working efficiency, and heat can be accumulated when punching press on mold, the levels of precision of mold is impacted, needs to carry out cooling heat,
Otherwise the service life of mold will be reduced.
Summary of the invention
The purpose of this utility model is to provide a kind of refrigerator resin enclosure stamping dies, to solve above-mentioned background skill
The problem of being proposed in art.
To achieve the above object, the utility model provides the following technical solutions:
A kind of refrigerator resin enclosure stamping die, including pedestal, the pedestal top are provided with bracket, the bracket
On be fixedly installed with stamping cylinder, the telescopic end of the stamping cylinder is fixedly connected with coldplate, the coldplate bottom end setting
There is upper die holder, the upper die holder bottom end is provided with punch-pin, and the pedestal top is provided with workpiece transfer device, the workpiece transfer
Device top is fixedly connected with transfer blade, lower die holder is provided on the transfer blade, the lower die holder top is provided with and punch-pin
Corresponding cavity plate, the pedestal top are provided with support device, and the support device is located at the underface of stamping cylinder.
Preferably, the lower die holder is provided with two groups altogether, and is symmetrically distributed at left and right sides of transfer blade top.
Preferably, the lower die holder top is provided with several positioning columns, offers on the upper die holder opposite with positioning column
The location hole answered.
Preferably, the first cooling chamber is offered in the coldplate, the bottom end of first cooling chamber connects with upper die holder
It touches, is connected with the first cooling tube on first cooling chamber, the lower die holder is internally provided with the second cooling chamber, and described second is cold
But chamber is located at below cavity plate, is connected with the second cooling tube, first cooling chamber and the second cooling chamber on second cooling chamber
In be filled with sponge.
Preferably, the workpiece transfer device includes that transfer cylinder and rotation seat, the transfer cylinder are fixedly mounted on bottom
The telescopic end on seat top, the transfer cylinder is fixedly connected with connecting plate, and the rotation seat is rotatably arranged on pedestal top, and position
On the right side of transfer cylinder, the rotation seat top is fixedly connected with transfer blade, is provided with the first tooth on the rotation seat lateral wall
Item, the end surface of the connecting plate towards rotation seat are provided with the second rack gear, and first rack gear and the second rack gear are nibbled mutually
Close connection.
Preferably, the support device includes support cylinder, and the support cylinder is fixedly mounted on pedestal top, the branch
The telescopic end of support cylinder is fixedly connected with support plate, and several buffer springs are connected between the support plate and pedestal, described slow
Ring spring is rushed to be uniformly distributed around support cylinder.
Compared with prior art, the utility model has the beneficial effects that in use, workpiece is placed on transfer blade top by worker
On the lower die holder for holding left side, starting transfer cylinder, transfer cylinder is drivingly connected plate towards being moved to some direction, passes through the first rack gear
With the engagement of the second rack gear, rotation seat rotation is driven, rotates the lower die holder for being located at left side originally to stamping cylinder, and
Originally it is located at the lower die holder immediately below stamping cylinder and is transferred to piece uploading station, worker can carries out the lower die holder being transferred out
Upper and lower pieces operation improves production efficiency so that upper and lower pieces operation be made to separate with punching operation；Stamping cylinder drives under punch-pin
Drop, matches with cavity plate, carries out punching press to workpiece；It supports cylinder driving support plate to rise simultaneously, transfer blade is resisted, when making punching press
Support is firm, reduces punching press to the pressure of workpiece transfer device；When transfer blade rotates, support cylinder driving support plate decline, from
And prevent the movement of support plate interference transfer blade；Amount of heat can be generated because of friction and impact when due to punching press, needed pair
Mold carries out cooling, and extraneous coolant is each led into the first cooling chamber by the first cooling tube and the second cooling tube at this time
In the second cooling chamber, coolant is absorbed by sponge therein, so that even heat be made to scatter, carries out uniform heat to mold
Amount absorbs, and improves cooling effect.The utility model structure is simple, and upper and lower pieces are operated and are separated with punching operation, work is improved
Make efficiency, and punching press effect is good, mold can be uniformly cooled down in punching press, extends the service life of mold.
Detailed description of the invention
Fig. 1 is a kind of structural schematic diagram of refrigerator resin enclosure stamping die；
Fig. 2 is a kind of top view of workpiece transfer device in refrigerator resin enclosure stamping die.
In figure: 1- pedestal, 2- bracket, 3- stamping cylinder, 4- coldplate, 5- upper die holder, 6- punch-pin, 7- transfer blade, under 8-
Die holder, 9- cavity plate, 10- positioning column, 11- location hole, the first cooling chamber of 12-, the first cooling tube of 13-, the second cooling chamber of 14-, 15-
Second cooling tube, 16- shift cylinder, 17- connecting plate, 18- rotation seat, the first rack gear of 19-, the second rack gear of 20-, 21- support gas
Cylinder, 22- support plate, 23- buffer spring.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
Fig. 1~2 are please referred to, the utility model provides a kind of technical solution: a kind of refrigerator resin enclosure stamping die,
Including pedestal 1,1 top of pedestal is provided with bracket 2, and stamping cylinder 3, the punching press gas are fixedly installed on the bracket 2
The telescopic end of cylinder 3 is fixedly connected with coldplate 4, and 4 bottom end of coldplate is provided with upper die holder 5,5 bottom end of the upper die holder setting
There is punch-pin 6,1 top of pedestal is provided with workpiece transfer device, and the workpiece transfer device top is fixedly connected with transfer blade
7, lower die holder 8 is provided on the transfer blade 7, and 8 top of lower die holder is provided with cavity plate 9 corresponding with punch-pin 6, the bottom
1 top of seat is provided with support device, and the support device is located at the underface of stamping cylinder 3.
The lower die holder 8 is provided with two groups altogether, and is symmetrically distributed at left and right sides of 7 top of transfer blade.
8 top of lower die holder is provided with several positioning columns 10, offers on the upper die holder 5 corresponding with positioning column 10
Location hole 11.
The first cooling chamber 12 is offered in the coldplate 4, the bottom end of first cooling chamber 12 connects with upper die holder 5
It touches, is connected with the first cooling tube 13 on first cooling chamber 12, the lower die holder 8 is internally provided with the second cooling chamber 14, institute
It states the second cooling chamber 14 and is located at 9 lower section of cavity plate, be connected with the second cooling tube 15 on second cooling chamber 14, described first is cooling
It is filled with sponge in chamber 12 and the second cooling chamber 14, when needing to improve cooling effect, the extraneous coolant of connection can be added
The return pipe of recovery room and the first cooling chamber 12, the second cooling chamber 14 improves cooling so that coolant circulation be made to flow through cooling chamber
Efficiency.
The workpiece transfer device includes that transfer cylinder 16 and rotation seat 18, the transfer cylinder 16 are fixedly mounted on pedestal
1 top, the telescopic end of the transfer cylinder 16 are fixedly connected with connecting plate 17, and the rotation seat 18 is rotatably arranged on the top of pedestal 1
End, and it is located at 16 right side of transfer cylinder, 18 top of rotation seat is fixedly connected with transfer blade 7,18 lateral wall of rotation seat
On be provided with the first rack gear 19, the end surface of connecting plate 17 towards the rotation seat 18 is provided with the second rack gear 20, described
One rack gear 19 and the second rack gear 20 intermesh connection.
The support device includes support cylinder 21, and the support cylinder 21 is fixedly mounted on 1 top of pedestal, the support
The telescopic end of cylinder 21 is fixedly connected with support plate 22, and several buffer springs 23 are connected between the support plate 22 and pedestal 1,
The buffer spring 23 is uniformly distributed around support cylinder 21.
The working principle of the utility model is: in use, workpiece is placed on the lower die holder of 7 top left hand of transfer blade by worker
On 8, starting transfer cylinder 16, transfer cylinder 16 is drivingly connected plate 17 towards being moved to some direction, and passes through the first rack gear 19 and the
The engagement of two rack gears 20 drives rotation seat 18 to rotate, and makes to be located at originally immediately below the rotation to stamping cylinder 3 of lower die holder 8 in left side,
And the lower die holder 8 being located at immediately below stamping cylinder 3 originally is transferred to piece uploading station, worker can be to the lower die holder being transferred out
8 carry out upper and lower pieces operation, so that upper and lower pieces operation be made to separate with punching operation, improve production efficiency；Stamping cylinder 3 drives convex
Mould 6 declines, and matches with cavity plate 9, carries out punching press to workpiece；It supports cylinder 21 that support plate 22 is driven to rise simultaneously, resists transfer
Plate 7 consolidates support when punching press, reduces punching press to the pressure of workpiece transfer device；When transfer blade 7 rotates, support cylinder 21 is driven
Dynamic support plate 22 declines, to prevent the movement of the interference transfer blade 7 of support plate 22；When due to punching press can because friction and impact and
Amount of heat is generated, needs to carry out cooling to mold, it is at this time that extraneous coolant is cold by the first cooling tube 13 and second
But pipe 15 is each led into the first cooling chamber 12 and the second cooling chamber 14, and coolant is absorbed by sponge therein, to make heat
It evenly spreads out, uniform heat absorption is carried out to mold, improves cooling effect.
It is obvious to a person skilled in the art that the present invention is not limited to the details of the above exemplary embodiments, and
And without departing substantially from the spirit or essential attributes of the utility model, it can realize that this is practical new in other specific forms
Type.Therefore, in all respects, the present embodiments are to be considered as illustrative and not restrictive, this is practical new
The range of type is indicated by the appended claims rather than the foregoing description, it is intended that containing for the equivalent requirements of the claims will be fallen in
All changes in justice and range are embraced therein.It should not treat any reference in the claims as limiting
Related claim.
In addition, it should be understood that although this specification is described in terms of embodiments, but not each embodiment is only wrapped
Containing an independent technical solution, this description of the specification is merely for the sake of clarity, and those skilled in the art should
It considers the specification as a whole, the technical solutions in the various embodiments may also be suitably combined, forms those skilled in the art
The other embodiments being understood that.
Claims (6)
1. a kind of refrigerator resin enclosure stamping die, including pedestal (1), it is characterised in that: pedestal (1) the top setting
Have bracket (2), be fixedly installed with stamping cylinder (3) on the bracket (2), the telescopic end of the stamping cylinder (3) is fixedly connected
Having coldplate (4), coldplate (4) bottom end is provided with upper die holder (5), and upper die holder (5) bottom end is provided with punch-pin (6),
Pedestal (1) top is provided with workpiece transfer device, and the workpiece transfer device top is fixedly connected with transfer blade (7), institute
It states and is provided on transfer blade (7) lower die holder (8), lower die holder (8) top is provided with cavity plate (9) corresponding with punch-pin (6),
Pedestal (1) top is provided with support device, and the support device is located at the underface of stamping cylinder (3).
2. a kind of refrigerator resin enclosure stamping die according to claim 1, it is characterised in that: the lower die holder
(8) it is provided with two groups altogether, and is symmetrically distributed at left and right sides of transfer blade (7) top.
3. a kind of refrigerator resin enclosure stamping die according to claim 1, it is characterised in that: the lower die holder
(8) top is provided with several positioning columns (10), offers location hole corresponding with positioning column (10) on the upper die holder (5)
(11).
4. a kind of refrigerator resin enclosure stamping die according to claim 1, it is characterised in that: the coldplate
(4) it being offered in the first cooling chamber (12), the bottom end of first cooling chamber (12) is in contact with upper die holder (5), and described first
It being connected on cooling chamber (12) the first cooling tube (13), the lower die holder (8) is internally provided with the second cooling chamber (14), and described
Two cooling chambers (14) are located at below cavity plate (9), are connected with the second cooling tube (15) on second cooling chamber (14), described first
Sponge is filled in cooling chamber (12) and the second cooling chamber (14).
5. a kind of refrigerator resin enclosure stamping die according to claim 1, it is characterised in that: the workpiece transfer
Device includes transfer cylinder (16) and rotation seat (18), and the transfer cylinder (16) is fixedly mounted on pedestal (1) top, and described turn
The telescopic end for moving cylinder (16) is fixedly connected with connecting plate (17), and the rotation seat (18) is rotatably arranged on pedestal (1) top, and
On the right side of transfer cylinder (16), rotation seat (18) top is fixedly connected with transfer blade (7), on the outside of the rotation seat (18)
It is provided on wall the first rack gear (19), the end surface of connecting plate (17) towards the rotation seat (18) is provided with the second rack gear
(20), first rack gear (19) and the second rack gear (20) intermesh connection.
6. a kind of refrigerator resin enclosure stamping die according to claim 1, it is characterised in that: the support device
Including supporting cylinder (21), the support cylinder (21) is fixedly mounted on pedestal (1) top, and support cylinder (21) is stretched
End is fixedly connected with support plate (22), is connected with several buffer springs (23) between the support plate (22) and pedestal (1), described
Buffer spring (23) is uniformly distributed around support cylinder (21).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821600326.8U CN208789070U (en) | 2018-09-29 | 2018-09-29 | A kind of refrigerator resin enclosure stamping die |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821600326.8U CN208789070U (en) | 2018-09-29 | 2018-09-29 | A kind of refrigerator resin enclosure stamping die |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208789070U true CN208789070U (en) | 2019-04-26 |
Family
ID=66211232
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821600326.8U Expired - Fee Related CN208789070U (en) | 2018-09-29 | 2018-09-29 | A kind of refrigerator resin enclosure stamping die |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208789070U (en) |
-
2018
- 2018-09-29 CN CN201821600326.8U patent/CN208789070U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190426 Termination date: 20200929 |