CN209753800U - Refrigerator hardware sheet metal mould with side cutting structure - Google Patents
Refrigerator hardware sheet metal mould with side cutting structure Download PDFInfo
- Publication number
- CN209753800U CN209753800U CN201920215779.7U CN201920215779U CN209753800U CN 209753800 U CN209753800 U CN 209753800U CN 201920215779 U CN201920215779 U CN 201920215779U CN 209753800 U CN209753800 U CN 209753800U
- Authority
- CN
- China
- Prior art keywords
- wall
- die
- side cutting
- lower die
- sheet metal
- 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
Links
- 239000002184 metal Substances 0.000 title claims abstract description 22
- 229910052751 metal Inorganic materials 0.000 title claims abstract description 22
- 238000004080 punching Methods 0.000 claims abstract description 12
- 238000013016 damping Methods 0.000 claims description 10
- 230000007246 mechanism Effects 0.000 claims description 7
- 230000006978 adaptation Effects 0.000 claims description 2
- 238000000034 method Methods 0.000 abstract description 6
- 239000002699 waste material Substances 0.000 abstract description 4
- 239000007787 solid Substances 0.000 description 6
- 230000000694 effects Effects 0.000 description 3
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- 238000010009 beating Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 238000000465 moulding Methods 0.000 description 2
- 238000007493 shaping process Methods 0.000 description 2
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
- BQCADISMDOOEFD-UHFFFAOYSA-N Silver Chemical compound [Ag] BQCADISMDOOEFD-UHFFFAOYSA-N 0.000 description 1
- 229910000831 Steel Inorganic materials 0.000 description 1
- ATJFFYVFTNAWJD-UHFFFAOYSA-N Tin Chemical compound [Sn] ATJFFYVFTNAWJD-UHFFFAOYSA-N 0.000 description 1
- 238000005266 casting Methods 0.000 description 1
- 229910052802 copper Inorganic materials 0.000 description 1
- 239000010949 copper Substances 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- PCHJSUWPFVWCPO-UHFFFAOYSA-N gold Chemical compound [Au] PCHJSUWPFVWCPO-UHFFFAOYSA-N 0.000 description 1
- 229910052737 gold Inorganic materials 0.000 description 1
- 239000010931 gold Substances 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 150000002739 metals Chemical class 0.000 description 1
- 229910052709 silver Inorganic materials 0.000 description 1
- 239000004332 silver Substances 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 229910052718 tin Inorganic materials 0.000 description 1
- 239000011135 tin Substances 0.000 description 1
- 238000009966 trimming Methods 0.000 description 1
Landscapes
- Perforating, Stamping-Out Or Severing By Means Other Than Cutting (AREA)
Abstract
The utility model discloses a refrigerator hardware sheet metal mould with side cut structure, including die holder and upper die base, the intermediate position of die holder top outer wall is opened there is the shallow slot, and the inside fixed mounting of shallow slot has the backing plate, all open on the outer wall of die holder top both sides has the bolt hole, and passes through fixing bolt fixedly connected with bed die on the outer wall at die holder top, the bed die is hugged closely the backing plate and is located the outer wall at backing plate top, the intermediate position of bed die top outer wall is opened there is the stamping die groove. The utility model discloses the fixed side cutter that sets up in last mould below can be carrying out the in-process of punching press to the work piece, realizes the deburring to the work piece simultaneously, once only reachs required shape and the size of work piece, has reduced the process to work piece processing, has improved the efficiency to work piece processing, can be outside the timely discharge of waste material after the side is cut the bed die, can not influence the continuous processing of next work piece.
Description
Technical Field
The utility model relates to a refrigerator processing technology field especially relates to a refrigerator hardware sheet metal mould with side cut structure.
Background
the refrigerator hardware is an assembly tool which is obtained by processing and casting metals such as gold, silver, copper, iron, tin and the like and is suitable for a refrigerator, and is used for realizing the integral assembly of the refrigerator and achieving a product with a corresponding function.
At the in-process to refrigerator hardware sheet metal processing, current panel beating mould only has fashioned function, to the refrigerator hardware between the shaping, still need cut it, reaches the required size of design to use when satisfying the refrigerator assembly, so, comparatively complicated to the panel beating shaping process of refrigerator hardware, the influence is to the fashioned efficiency of refrigerator hardware sheet metal. Therefore, it is necessary to design a metal plate mold for refrigerator hardware with a side cutting structure to solve the above problems.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the shortcoming that exists among the prior art, and the refrigerator hardware sheet metal mould who provides with side cut structure.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
A refrigerator hardware sheet metal die with a side cutting structure comprises a lower die base and an upper die base, wherein a shallow groove is formed in the middle position of the outer wall of the top of the lower die base, a base plate is fixedly mounted inside the shallow groove, bolt holes are formed in the outer walls of the two sides of the top of the lower die base, a lower die is fixedly connected to the outer wall of the top of the lower die base through fixing bolts, the lower die is tightly attached to the base plate and located on the outer wall of the top of the base plate, a stamping die groove is formed in the middle position of the outer wall of the top of the lower die base, symmetrically distributed side cutting grooves are formed in the outer walls of the two sides of the top of the lower die, an upper die is fixed to the outer wall of the bottom of the upper die base through the fixing bolts, fixing bases are connected to the outer walls of the two sides of the bottom of the upper die through bolts, side cutting tools are arranged below the fixing bases and correspond to the side cutting grooves, and a workpiece is placed on the top of the lower die.
Furthermore, guide pillars are fixedly mounted on the outer walls of the two sides of the top of the lower die holder, guide sleeves are fixedly mounted on the outer walls of the two sides of the bottom of the upper die holder, and the top ends of the guide pillars are located inside the guide sleeves.
Furthermore, the corner positions of the two sides of the lower die are provided with discharge openings, and the inclination angle of the discharge openings is 30-45 degrees.
Further, all fixed mounting has damper on the outer wall of last mould bottom both sides, and fixed mounting has the pressure flitch that is the bar on the outer wall of damper bottom.
Further, damper includes the solid fixed cylinder of fixed mounting on last mould bottom outer wall, and pegs graft in the inside of solid fixed cylinder and have damping spring, and peg graft in the inside of solid fixed cylinder bottom has the telescopic link, presses the fixed setting of flitch on the outer wall of telescopic link bottom.
Furthermore, a connecting ring is integrally formed in the middle of the outer wall of the top of the upper die base, and fixing holes used for being connected with a power device are formed in the outer walls of the four corners of the top of the connecting ring.
The utility model has the advantages that:
1. The side cutting tool fixedly arranged below the upper die can simultaneously realize trimming of the workpiece in the process of stamping the workpiece, so that the shape and the size required by the workpiece can be obtained at one time, the working procedures of processing the workpiece are reduced, and the efficiency of processing the workpiece is improved.
2. Through the arranged discharge notch, the waste materials after side cutting can be timely discharged out of the lower die, continuous processing of the next workpiece cannot be influenced, and the quality of punching and side cutting of the workpiece is guaranteed.
3. Through the pressure flitch and the damper that set up, caused the phenomenon of damage to the mould when having avoided colliding between last mould and the bed die, improved the life of mould punching press. The existing sheet metal die only has a molding function and is used for molding refrigerator hardware.
Drawings
Fig. 1 is a schematic view of an overall structure of a refrigerator hardware sheet metal mold with a side cutting structure provided by the present invention;
Fig. 2 is a front view structural cross-sectional view of a refrigerator hardware sheet metal mold with a side cutting structure provided by the utility model;
Fig. 3 is a top view of an upper mold structure of a refrigerator hardware sheet metal mold with a side cutting structure provided by the present invention;
Fig. 4 is the utility model provides a structural schematic around refrigerator hardware sheet metal mould's with side cut structure work piece processing.
In the figure: the die comprises a lower die base 1, an upper die base 2, a backing plate 3, a lower die 4, a stamping die groove 5, a side cutting groove 6, an upper die 7, a side cutting tool 8, a guide pillar 9, a fixing bolt 10, a discharge notch 11, a guide sleeve 12, a fixing base 13, a stamping head 14, a damping mechanism 15, a pressure plate 16, a workpiece 17 and a connecting ring 18.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
It will be understood that when an element is referred to as being "secured to" another element, it can be directly on the other element or intervening elements may also be present. When a component is referred to as being "connected" to another component, it can be directly connected to the other component or intervening components may also be present. When a component is referred to as being "disposed on" another component, it can be directly on the other component or intervening components may also be present. The terms "vertical," "horizontal," "left," "right," and the like as used herein are for illustrative purposes only.
Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. The terminology used in the description of the invention herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention. As used herein, the term "and/or" includes any and all combinations of one or more of the associated listed items.
referring to fig. 1 to 4, a refrigerator hardware sheet metal die with a side cutting structure comprises a lower die holder 1 and an upper die holder 2, wherein the lower die holder 1 and the upper die holder 2 are common structures in the prior art, a shallow groove is formed in the middle of the outer wall of the top of the lower die holder 1, a backing plate 3 is fixedly installed inside the shallow groove, the backing plate 3 is made of impact-resistant steel, the capability of the lower die holder 1 for bearing impact is improved, bolt holes are formed in the outer walls of the two sides of the top of the lower die holder 1, a lower die 4 is fixedly connected to the outer wall of the top of the lower die holder 1 through fixing bolts 10, the lower die 4 is tightly attached to the backing plate 3 and is located on the outer wall of the top of the backing plate 3, a stamping die groove 5 is formed in the middle of the outer wall of the top of the lower die 4 for forming refrigerator hardware, symmetrically-distributed side cutting grooves 6 are formed in the outer walls of the two sides of the top of the lower die 4, and, go up all through bolted connection on the outer wall of 7 bottom both sides of mould there is fixing base 13, the below of fixing base 13 is provided with the side cutter 8 with the side cut groove 6 corresponding position, cuts the corner of refrigerator hardware, has guaranteed the size of refrigerator hardware, go up the intermediate position fixed mounting of 7 bottom outer walls of mould there is the punching press head 14 with 5 specification looks adaptations of punching press die cavity, work piece 17 has been placed at the top of bed die 4, work piece 17 is the refrigerator hardware.
Further, all fixed mounting has guide pillar 9 on the outer wall of die holder 1 top both sides, and all fixed mounting has guide pin bushing 12 on the outer wall of upper die base 2 bottom both sides, and the top of guide pillar 9 is located the inside of guide pin bushing 12, when upper die base 2 moved towards die holder 1, plays the effect of better direction, has improved the precision to the punching press of refrigerator hardware.
Furthermore, the corner positions at two sides of the lower die 4 are all provided with the material discharge openings 11, the inclination angle of the material discharge openings 11 is 30-45 degrees, waste materials after the workpiece 17 is cut are discharged in time, and the stamping processing of the next workpiece is not influenced.
Furthermore, the damping mechanisms 15 are fixedly mounted on the outer walls of the two sides of the bottom of the upper die 7, the strip-shaped pressure plates 16 are fixedly mounted on the outer walls of the bottom ends of the damping mechanisms 15, and before the stamping head 14 and the side cutting tool 8 contact the workpiece 17, the pressure plates 16 contact the workpiece 17, so that the workpiece 17 is positioned, and the workpiece blanking quality is improved.
Further, damper 15 includes the solid fixed cylinder of fixed mounting on the outer wall of 7 bottoms of last mould, and pegs graft in the inside of solid fixed cylinder and have damping spring, and peg graft in the inside of solid fixed cylinder bottom has the telescopic link, presses the fixed setting of flitch 16 to play better absorbing effect on the outer wall of telescopic link bottom, has avoided the fried when producing great impact between last mould 7 and the bed die 4 to split.
Furthermore, the middle position integrated into one piece of the outer wall at the top of the upper die base 2 is provided with a connecting ring 18, and the outer walls of the four corners at the top of the connecting ring 18 are provided with fixing holes used for being connected with a power device and used for being electrically connected with an external power device, so that the reliability of the movement of the upper die base 2 is ensured.
The working principle is as follows: when the punching die is used, an operator installs the punching head 14, the side cutting tools 8 and the damping mechanism 15 below the upper die 7, places a workpiece 17 on the lower die 4, then starts the power device, so that the upper die base 2 descends along the guide pillar 9 and the guide sleeve 12, the pressure plate 16 firstly contacts with the workpiece 17, then the punching head 14 presses the workpiece into the punching die groove 5 with large impact force to realize the punch forming of the workpiece 17, the side cutting tools 8 on two sides below the upper die 7 cut the sizes of two sides of the workpiece 17, the side cutting tools 8 enter the side cutting groove 6, the cut waste materials fall to the outside of the lower die 4 from the discharge notch 6, according to the operation, the continuous processing of a plurality of workpieces 17 is realized, the processing procedures of the workpieces are reduced, and the excellent effect is brought.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (6)
1. The refrigerator hardware sheet metal die with the side cutting structure comprises a lower die holder (1) and an upper die holder (2) and is characterized in that a shallow groove is formed in the middle position of the outer wall of the top of the lower die holder (1), a base plate (3) is fixedly arranged inside the shallow groove, bolt holes are formed in the outer walls of the two sides of the top of the lower die holder (1), a lower die (4) is fixedly connected to the outer wall of the top of the lower die holder (1) through a fixing bolt (10), the lower die (4) is tightly attached to the base plate (3) and is located on the outer wall of the top of the base plate (3), a stamping die groove (5) is formed in the middle position of the outer wall of the top of the lower die (4), symmetrically-distributed side cutting grooves (6) are formed in the outer walls of the two sides of the top of the lower die (4), an upper die (7) is fixed to the outer wall of the bottom of, all there is fixing base (13) on the outer wall of going up mould (7) bottom both sides through bolted connection, the below of fixing base (13) is provided with side cutting tool (8) with the corresponding position of side grooving (6), the intermediate position fixed mounting of going up mould (7) bottom outer wall has punching press head (14) with punching press die cavity (5) specification looks adaptation, work piece (17) have been placed at the top of bed die (4).
2. The refrigerator hardware sheet metal die with the side cutting structure is characterized in that guide pillars (9) are fixedly mounted on the outer walls of the two sides of the top of the lower die holder (1), guide sleeves (12) are fixedly mounted on the outer walls of the two sides of the bottom of the upper die holder (2), and the top ends of the guide pillars (9) are located inside the guide sleeves (12).
3. The refrigerator hardware sheet metal mould with the side cutting structure is characterized in that the corner positions of two sides of the lower mould (4) are provided with discharge notches (11), and the inclination angle of each discharge notch (11) is 30-45 degrees.
4. The refrigerator hardware sheet metal mould with the side cutting structure is characterized in that damping mechanisms (15) are fixedly mounted on the outer walls of two sides of the bottom of the upper mould (7), and strip-shaped pressure plates (16) are fixedly mounted on the outer walls of the bottom ends of the damping mechanisms (15).
5. The refrigerator hardware sheet metal mould with the side cutting structure is characterized in that the damping mechanism (15) comprises a fixed cylinder fixedly mounted on the outer wall of the bottom of the upper mould (7), a damping spring is inserted into the fixed cylinder, a telescopic rod is inserted into the bottom of the fixed cylinder, and a pressure plate (16) is fixedly arranged on the outer wall of the bottom of the telescopic rod.
6. The refrigerator hardware sheet metal die with the side cutting structure is characterized in that a connecting ring (18) is integrally formed in the middle of the outer wall of the top of the upper die base (2), and fixing holes used for being connected with a power device are formed in the outer walls of four corners of the top of the connecting ring (18).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920215779.7U CN209753800U (en) | 2019-02-20 | 2019-02-20 | Refrigerator hardware sheet metal mould with side cutting structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920215779.7U CN209753800U (en) | 2019-02-20 | 2019-02-20 | Refrigerator hardware sheet metal mould with side cutting structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209753800U true CN209753800U (en) | 2019-12-10 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920215779.7U Expired - Fee Related CN209753800U (en) | 2019-02-20 | 2019-02-20 | Refrigerator hardware sheet metal mould with side cutting structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209753800U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111299399A (en) * | 2020-03-11 | 2020-06-19 | 滁州市永达机械科技有限公司 | Refrigerator hardware cutting device |
| CN111299400A (en) * | 2020-03-11 | 2020-06-19 | 滁州市永达机械科技有限公司 | Refrigerator backplate blanking device convenient to adjust |
| CN111729988A (en) * | 2020-07-13 | 2020-10-02 | 广州市研成金属制品有限公司 | Multi-station motor end cover production line |
| CN113458222A (en) * | 2021-06-24 | 2021-10-01 | 江西维普产业技术研究服务有限公司 | Intelligent production device for 5G mobile phone shielding case |
-
2019
- 2019-02-20 CN CN201920215779.7U patent/CN209753800U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111299399A (en) * | 2020-03-11 | 2020-06-19 | 滁州市永达机械科技有限公司 | Refrigerator hardware cutting device |
| CN111299400A (en) * | 2020-03-11 | 2020-06-19 | 滁州市永达机械科技有限公司 | Refrigerator backplate blanking device convenient to adjust |
| CN111729988A (en) * | 2020-07-13 | 2020-10-02 | 广州市研成金属制品有限公司 | Multi-station motor end cover production line |
| CN111729988B (en) * | 2020-07-13 | 2022-03-29 | 广州市研成金属制品有限公司 | Multi-station motor end cover production line |
| CN113458222A (en) * | 2021-06-24 | 2021-10-01 | 江西维普产业技术研究服务有限公司 | Intelligent production device for 5G mobile phone shielding case |
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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 |
Granted publication date: 20191210 |
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| CF01 | Termination of patent right due to non-payment of annual fee |