CN208976620U - A kind of stamping die of refrigerator sheet metal component - Google Patents
A kind of stamping die of refrigerator sheet metal component Download PDFInfo
- Publication number
- CN208976620U CN208976620U CN201821789172.1U CN201821789172U CN208976620U CN 208976620 U CN208976620 U CN 208976620U CN 201821789172 U CN201821789172 U CN 201821789172U CN 208976620 U CN208976620 U CN 208976620U
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- movable plate
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- sheet metal
- metal component
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- 239000002184 metal Substances 0.000 title claims abstract description 31
- 238000004080 punching Methods 0.000 claims abstract description 35
- 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 abstract description 23
- 230000000694 effects Effects 0.000 abstract description 11
- 238000000034 method Methods 0.000 abstract description 9
- 210000003746 feather Anatomy 0.000 abstract description 3
- 239000002245 particle Substances 0.000 description 5
- 229910000831 Steel Inorganic materials 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000005242 forging Methods 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 238000003825 pressing Methods 0.000 description 2
- 239000010959 steel Substances 0.000 description 2
- 239000002699 waste material Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005097 cold rolling Methods 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000005098 hot rolling Methods 0.000 description 1
- 238000003754 machining Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
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- Punching Or Piercing (AREA)
Abstract
The utility model discloses a kind of stamping dies of refrigerator sheet metal component, including pedestal, supporting leg is mounted at the bottom four corners of the pedestal, lower mold is fixedly installed at the top center of the pedestal, the top two sides of the pedestal are mounted on pillar, the top of two groups of pillars is fixedly connected with the two sides of the bottom of top plate respectively, the two sides of the bottom of the top plate are mounted on first hydraulic cylinder, the bottom of the first hydraulic cylinder is plugged with First piston bar, and the bottom of two groups of First piston bars is fixedly connected with the top two sides of movable plate respectively.The utility model is worked by second hydraulic cylinder, so that second piston bar drives movable plate to move in sliding slot, so that carrying out feather plucking using frosted layer to the burr that the sheet metal component bottom after punching is formed, achieve the effect that deburring, technique to save subsequent deburring, the effect improved efficiency realized, it is more practical, it is suitble to be widely popularized and uses.
Description
Technical field
The utility model relates to stamping die technology, specially a kind of stamping die of refrigerator sheet metal component.
Background technique
Punching press is that depended on pressure machine and mold apply external force to plate, band, tubing and profile etc., is allowed to generate plastic deformation
Or separation, thus the forming and machining method of the workpiece (stamping parts) of shape and size needed for obtaining, punching press and forging belong to plasticity
It processes (or pressure processing), is collectively referred to as forging and pressing, the blank of punching press is mainly the steel plate and steel band of hot rolling and cold rolling, existing in ice
In the production process of case, need to carry out punching press to the sheet metal component of refrigerator, the effect that punching press generates is different, and use is also different, existing
Including punching press pore-forming carrying out punching press to sheet metal component it is existing to need using stamping die so that facilitate installation etc
Stamping die can generate burr during use, existing equipment does not have the function of deburring, needs subsequent technique
Processing, and the collection of waste material is more troublesome, therefore, it is proposed that a kind of stamping die of refrigerator sheet metal component.
Utility model content
The purpose of this utility model is to provide a kind of stamping dies of refrigerator sheet metal component, solve in background technique and are mentioned
Having includes punching press pore-forming carrying out punching press to sheet metal component, so that facilitating installation etc, to need using stamping die
Tool, existing stamping die can generate burr during use, and existing equipment does not have the function of deburring, after needing
The problem of continuing process, and the collection of waste material be more troublesome.
To achieve the above object, the utility model provides the following technical solutions: a kind of stamping die of refrigerator sheet metal component, packet
Pedestal is included, supporting leg is mounted at the bottom four corners of the pedestal, lower mold is fixedly installed at the top center of the pedestal,
The top two sides of the pedestal are mounted on pillar, and the top of two groups of pillars is fixedly connected with the two sides of the bottom of top plate respectively, institute
The two sides of the bottom for stating top plate are mounted on first hydraulic cylinder, and the bottom of the first hydraulic cylinder is plugged with First piston bar, and two groups
The bottom of First piston bar is fixedly connected with the top two sides of movable plate respectively, and the two sides of the movable plate are set in two groups
The outer wall of pillar, the lower end of the movable plate are provided with upper mold, and the two sides of the bottom of the movable plate are mounted on staking punch, institute
The top two sides for stating upper mold open up hole, and two groups of staking punch are plugged in the inner cavity of two groups of holes respectively.
As a kind of preferred embodiment of the utility model, the right side wall of the pedestal offers second channel, described
The number that first passage and first passage are communicated at the top of second channel is two groups, and the top two sides of the lower mold open up
There is punching hole, two groups of punching holes are connected to two groups of first passages respectively.
As a kind of preferred embodiment of the utility model, the top two sides of the upper mold are fixedly connected to limit
Bar, the top two sides of the movable plate offer limit hole, and two groups of gag lever posts run through limit hole and extend to the top of movable plate
On the outside of portion, the outer wall of the gag lever post is set with spring, the top and bottom of the spring respectively with the top of upper mold and shifting
The bottom of movable plate is fixedly connected.
As a kind of preferred embodiment of the utility model, sliding slot, the sliding slot are offered at the top of the lower mold
Inner cavity be plugged with movable plate, the top two sides of the movable plate offer circular hole identical with punching hole size, the work
The left end of movable plate is connected with fixed block, and the right side wall of the fixed block is connected with one end of second piston bar, the second piston
The other end of bar is connected with one end of second hydraulic cylinder, and the other end of the second hydraulic cylinder is fixedly installed in the left side of lower mold
Wall, the hydraulic output end of the second hydraulic cylinder are connected with the hydraulic input terminal of second piston bar, and the movable plate is that surface is
Frosting.
As a kind of preferred embodiment of the utility model, the hydraulic output end and first piston of the first hydraulic cylinder
The hydraulic input terminal of bar connects.
Compared with prior art, the beneficial effects of the utility model are as follows:
1. the stamping die of the refrigerator sheet metal component of the utility model, is worked by second hydraulic cylinder, so that second piston bar
Movable plate is driven to move in sliding slot, so that feather plucking is carried out using frosted layer to the burr that the sheet metal component bottom after punching is formed,
Achieve the effect that deburring, so that the technique of subsequent deburring is saved, the effect of realization improved efficiency.
2. the stamping die of the refrigerator sheet metal component of the utility model, produces after making punching press by first passage and second channel
Raw particle can be directed to side, to be collected, particle be avoided to trickle down its elsewhere, the onerous conditions for needing to sweep again.
3. the stamping die of the refrigerator sheet metal component of the utility model, upper mold and lower die are enabled by the effect of spring
Tool first contacts, and is then carrying out punching press by staking punch, so that sheet metal component is stablized during punching press, will not deviate so that punching press
Precision is high.
Detailed description of the invention
Upon reading the detailed description of non-limiting embodiments with reference to the following drawings, other spies of the utility model
Sign, objects and advantages will become more apparent upon:
Fig. 1 is the overall structure diagram of the stamping die of the utility model refrigerator sheet metal component；
Fig. 2 is the lower mold overlooking structure diagram of the stamping die of the utility model refrigerator sheet metal component；
Fig. 3 is the lower mold side structure schematic view of the stamping die of the utility model refrigerator sheet metal component.
In figure: 1 pedestal, 2 supporting legs, 3 lower molds, 4 pillars, 5 top plates, 6 first hydraulic cylinders, 7 First piston bars, 8 movable plates,
9 upper molds, 10 gag lever posts, 11 springs, 12 limit holes, 13 staking punch, 14 holes, 15 punching holes, 16 first passages, 17 second is logical
Road, 18 sliding slots, 19 movable plates, 20 circular holes, 21 fixed blocks, 22 second hydraulic cylinders, 23 second piston bars.
Specific embodiment
To be easy to understand the technical means, creative features, achievement of purpose, and effectiveness of the utility model, below
In conjunction with specific embodiment, the utility model is further described.
Fig. 1-3 is please referred to, the utility model provides a kind of technical solution: a kind of stamping die of refrigerator sheet metal component, including
Pedestal 1 is mounted on supporting leg 2 at the bottom four corners of the pedestal 1, is fixedly installed with lower die at the top center of the pedestal 1
Tool 3, the top two sides of the pedestal 1 are mounted on pillar 4, and two sides of the bottom of the top of two groups of pillars 4 respectively with top plate 5 are fixed
Connection, the two sides of the bottom of the top plate 5 are mounted on first hydraulic cylinder 6, and it is living that the bottom of the first hydraulic cylinder 6 is plugged with first
Stopper rod 7, the bottom of two groups of First piston bars 7 are fixedly connected with the top two sides of movable plate 8 respectively, the two sides of the movable plate 8
It is set in the outer wall of two groups of pillars 4, the lower end of the movable plate 8 is provided with upper mold 9, the bottom two of the movable plate 8
Side is mounted on staking punch 13, and the top two sides of the upper mold 9 open up hole 14, and two groups of staking punch 13 are plugged in respectively
The inner cavity of two groups of holes 14.
(please referring to Fig. 1,2 and 3) is worked by second hydraulic cylinder 22 in the present embodiment, is lived so that second piston bar 23 drives
Movable plate 19 moves in sliding slot 18, so that carrying out feather plucking using frosted layer to the burr that the sheet metal component bottom after punching is formed, reaches
To the effect of deburring, so that the technique of subsequent deburring is saved, the effect of realization improved efficiency.
Wherein, the right side wall of the pedestal 1 offers second channel 17, and the top of the second channel 17 is communicated with first
The number of channel 16 and first passage 16 is two groups, and the top two sides of the lower mold 3 offer punching hole 15, two groups of punching presses
Hole 15 is connected to two groups of first passages 16 respectively.
(please referring to Fig. 1) makes the particle meeting generated after punching press by first passage 16 and second channel 17 in the present embodiment
It is directed to side, to be collected, particle is avoided to trickle down its elsewhere, the onerous conditions for needing to sweep again.
Wherein, the top two sides of the upper mold 9 are fixedly connected to gag lever post 10, the top two sides of the movable plate 8
Limit hole 12 is offered, two groups of gag lever posts 10 run through limit hole 12 and extend to the top outer of movable plate 8, the gag lever post
10 outer wall is set with spring 11, the top and bottom of the spring 11 bottom with the top of upper mold 9 and movable plate 8 respectively
It is fixedly connected.
(please referring to Fig. 1) enables upper mold 9 first to contact with lower mold 3 by the effect of spring 11 in the present embodiment,
Then punching press is being carried out by staking punch 13, so that sheet metal component is stablized during punching press, will not deviated so that punching precision is high.
Wherein, the top of the lower mold 3 offers sliding slot 18, and the inner cavity of the sliding slot 18 is plugged with movable plate 19, institute
The top two sides for stating movable plate 19 offer circular hole 20 identical with 15 size of punching hole, the left end connection of the movable plate 19
Have fixed block 21, the right side wall of the fixed block 21 is connected with one end of second piston bar 23, the second piston bar 23 it is another
One end is connected with one end of second hydraulic cylinder 22, and the other end of the second hydraulic cylinder 22 is fixedly installed in the left side of lower mold 3
Wall, the hydraulic output end of the second hydraulic cylinder 22 are connected with the hydraulic input terminal of second piston bar 23, and the movable plate 19 is
Surface is frosting.
(please referring to Fig. 3) is worked by second hydraulic cylinder 22 in the present embodiment, realizes the sliding for driving movable plate 19.
Wherein, the hydraulic output end of the first hydraulic cylinder 6 is connected with the hydraulic input terminal of First piston bar 7.
When a kind of stamping die of refrigerator sheet metal component uses, first by the way that the sheet metal component needed to stamp to be moved to
The top of lower mold 3, then first hydraulic cylinder 6 works, so that First piston bar 7 drives movable plate 8 to move down, then makes
Upper mold 9 and the pressing of lower mold 3, when First piston bar 7 extends again, the meeting of movable plate 8 compressed spring 11 makes punching press
First 13 hole 14 through 9 surface of upper mold is inserted into the punching hole 15 of lower mold 3, and sheet metal component punch forming is punched down
Particle can along punching hole 14 enter first passage 16 then enter second channel 17, along second channel slope export
, after punching press, by bounce back First piston bar 7 movable plate 8 is slowly moved up, at this time staking punch 13 can to return
Contracting, simultaneously because the effect of spring 11, so that still have certain power between upper mold 9 and lower mold 3, second hydraulic cylinder at this time
22 work pass through the frosting pair at 19 top of movable plate so that second piston bar 23 drives movable plate 19 to slide in sliding slot 18
Burr at sheet metal component punching hole rubs, and achievees the effect that deburring, then by resetting, when deburring terminates
Afterwards, upper mold 9, then discharging carries out next group, and the apparatus structure is simple, practical convenient for operation.
The basic principles and main features of the present invention and the advantages of the present invention have been shown and described above, for
For those skilled in the art, it is clear that the present invention is not limited to the details of the above exemplary embodiments, and without departing substantially from this
In the case where the spirit or essential attributes of utility model, the utility model can be realized in other specific forms.Therefore, no matter
From the point of view of which point, the present embodiments are to be considered as illustrative and not restrictive, and the scope of the utility model is by institute
Attached claim rather than above description limit, it is intended that will fall within the meaning and scope of the equivalent elements of the claims
All changes are embraced therein.It should not treat any reference in the claims as limiting related right
It is required that.
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 (5)
1. a kind of stamping die of refrigerator sheet metal component, including pedestal (1), it is characterised in that: at the bottom four corners of the pedestal (1)
It is mounted on supporting leg (2), is fixedly installed with lower mold (3) at the top center of the pedestal (1), the top of the pedestal (1)
Two sides are mounted on pillar (4), and the top of two groups of pillars (4) is fixedly connected with the two sides of the bottom of top plate (5) respectively, the top plate
(5) two sides of the bottom are mounted on first hydraulic cylinder (6), and the bottom of the first hydraulic cylinder (6) is plugged with First piston bar
(7), the bottom of two groups of First piston bars (7) is fixedly connected with the top two sides of movable plate (8) respectively, the movable plate (8)
Two sides are set in the outer wall of two groups of pillars (4), and the lower end of the movable plate (8) is provided with upper mold (9), the movable plate
(8) two sides of the bottom are mounted on staking punch (13), and the top two sides of the upper mold (9) open up hole (14), and two groups
Staking punch (13) is plugged in the inner cavity of two groups of holes (14) respectively.
2. a kind of stamping die of refrigerator sheet metal component according to claim 1, it is characterised in that: the right side of the pedestal (1)
Side wall offers second channel (17), and first passage (16) and first passage (16) are communicated at the top of the second channel (17)
Number be two groups, the top two sides of the lower mold (3) offer punching hole (15), and two groups of punching holes (15) are respectively with two
Group first passage (16) connection.
3. a kind of stamping die of refrigerator sheet metal component according to claim 1, it is characterised in that: the upper mold (9)
Top two sides are fixedly connected to gag lever post (10), and the top two sides of the movable plate (8) offer limit hole (12), and two groups
Gag lever post (10) runs through limit hole (12) and extends to the top outer of movable plate (8), the outer wall suit of the gag lever post (10)
Have spring (11), bottom of the top and bottom of the spring (11) respectively with the top of upper mold (9) and movable plate (8) is fixed
Connection.
4. a kind of stamping die of refrigerator sheet metal component according to claim 1, it is characterised in that: the lower mold (3)
Top offers sliding slot (18), and the inner cavity of the sliding slot (18) is plugged with movable plate (19), the top two of the movable plate (19)
Side offers circular hole (20) identical with punching hole (15) size, and the left end of the movable plate (19) is connected with fixed block
(21), the right side wall of the fixed block (21) is connected with one end of second piston bar (23), the second piston bar (23) it is another
One end is connected with the one end of second hydraulic cylinder (22), and the other end of the second hydraulic cylinder (22) is fixedly installed in lower mold (3)
Left side wall, the hydraulic output end of the second hydraulic cylinder (22) is connected with the hydraulic input terminal of second piston bar (23), described
It is frosting that movable plate (19), which is surface,.
5. a kind of stamping die of refrigerator sheet metal component according to claim 1, it is characterised in that: the first hydraulic cylinder
(6) hydraulic output end is connected with the hydraulic input terminal of First piston bar (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821789172.1U CN208976620U (en) | 2018-11-01 | 2018-11-01 | A kind of stamping die of refrigerator sheet metal component |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821789172.1U CN208976620U (en) | 2018-11-01 | 2018-11-01 | A kind of stamping die of refrigerator sheet metal component |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208976620U true CN208976620U (en) | 2019-06-14 |
Family
ID=66789892
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821789172.1U Expired - Fee Related CN208976620U (en) | 2018-11-01 | 2018-11-01 | A kind of stamping die of refrigerator sheet metal component |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208976620U (en) |
-
2018
- 2018-11-01 CN CN201821789172.1U patent/CN208976620U/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: 20190614 |