CN111054825A - Stamping die is used in refrigerator door production and processing - Google Patents
Stamping die is used in refrigerator door production and processing Download PDFInfo
- Publication number
- CN111054825A CN111054825A CN201911344658.3A CN201911344658A CN111054825A CN 111054825 A CN111054825 A CN 111054825A CN 201911344658 A CN201911344658 A CN 201911344658A CN 111054825 A CN111054825 A CN 111054825A
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- China
- Prior art keywords
- stamping die
- stamping
- refrigerator door
- push pedal
- die
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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
- B21D37/00—Tools as parts of machines covered by this subclass
- B21D37/10—Die sets; Pillar guides
-
- 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
- B21D45/00—Ejecting or stripping-off devices arranged in machines or tools dealt with in this subclass
- B21D45/02—Ejecting devices
- B21D45/04—Ejecting devices interrelated with motion of tool
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Refrigerator Housings (AREA)
Abstract
The invention discloses a stamping die for producing and processing a refrigerator door, which comprises an upper stamping die and a lower stamping die, wherein the top of the upper stamping die is provided with a mounting seat, the upper stamping die is connected with a stamping die power device for controlling the upper stamping die to do lifting motion through the mounting seat, the bottom of the upper stamping die is provided with a stamping die holder, the lower stamping die is provided with a push plate accommodating cavity and a stamping die cavity matched with the stamping die holder, the push plate accommodating cavity is positioned below the stamping die cavity, the central axes of the push plate accommodating cavity and the stamping die cavity are positioned on the same straight line, a push plate for pushing the refrigerator door out of the stamping die cavity is arranged in the push plate accommodating cavity, and the push plate is connected with a push plate power device for providing power for the movement of the push plate. The invention is convenient for taking out the formed refrigerator door from the lower stamping die, and greatly improves the production efficiency of the refrigerator door.
Description
Technical Field
The invention relates to the technical field of refrigerator production, in particular to a stamping die for refrigerator door production and processing.
Background
The refrigerator can be classified into a refrigerator, a freezer and a freezer according to the purpose, wherein the refrigerator has at least one compartment which is a refrigerating compartment for storing foods which are not required to be frozen, and the temperature of the refrigerator is kept above 0 ℃, but the refrigerator can be provided with a cooling compartment, an ice making compartment, a frozen food storage compartment and an ice temperature compartment, but the refrigerator is not provided with a freezing compartment; a refrigerating and freezing box: the refrigerator has at least one cold storage chamber and one freezing chamber; a freezing box: the refrigerator has at least one freezing chamber for storing food and one freezing food storage chamber. The refrigerator door belongs to important part in the refrigerator for sealed air conditioning of avoiding leaks, and at present, the refrigerator door is difficult to separate with stamping die after stamping die stamping forming, still needs the manual work to dismantle sometimes, causes the production efficiency greatly reduced of refrigerator door.
Disclosure of Invention
The invention aims to provide a stamping die for producing and processing a refrigerator door, which can effectively solve the technical problems in the background art.
In order to achieve the purpose, the invention provides the following technical scheme:
the utility model provides a stamping die is used in refrigerator door production and processing, includes stamping die and lower stamping die, the top of going up stamping die is provided with the mount pad, the stamping die power device that lifting motion was done to the stamping die through the mount pad with the control goes up stamping die is connected, the bottom of going up stamping die is provided with the punching press die holder, it holds the chamber and stamping die cavity with punching press die holder matched with to be provided with the push pedal on the stamping die down, the push pedal holds the below that the chamber is located the punching press die cavity and the center pin that the chamber and punching press die cavity were held to the push pedal is located same straight line, the push pedal holds and is provided with the push pedal of releasing the punching press die cavity with the refrigerator door in the chamber, the push pedal is connected with the push pedal.
Preferably, stamping die supports on stamping workpiece down, push pedal power device includes the pneumatic cylinder, hydraulic telescoping rod is connected to the output of pneumatic cylinder, hydraulic telescoping rod's one end is passed in proper order and is seted up first through-hole on stamping workpiece, is seted up and is connected on the push pedal behind the second through-hole on stamping die down.
Preferably, the bottom of the push plate accommodating cavity is provided with a buffer pad for preventing the push plate from colliding with the bottom of the push plate accommodating cavity.
Preferably, the periphery of the lower stamping die is fixedly connected with a positioning piece, and the positioning piece is connected with the stamping workbench through screws.
Preferably, the bottom of the stamping workbench is provided with an installation cavity, the upper part of the hydraulic cylinder is arranged in the installation cavity, and the bottom of the hydraulic cylinder is fixed on the installation frame.
Preferably, the stamping table is supported on the ground by means of legs.
Preferably, the stamping workbench is connected with the supporting legs through welding.
Compared with the prior art, the invention has the beneficial effects that:
the refrigerator door section bar is the refrigerator door through last stamping die and the shaping of stamping back of stamping die down, and when the refrigerator door after the shaping was difficult to the separation with stamping die down, only need utilize pneumatic cylinder control hydraulic telescoping rod extension to the drive is located the push pedal motion that the push pedal held the chamber and then releases the refrigerator door of stamping die intracavity, and does not need the manual work to dismantle, has improved the production efficiency of refrigerator door greatly.
Drawings
Fig. 1 is a schematic structural view of a stamping die for manufacturing a refrigerator door according to an embodiment of the present invention;
fig. 2 is a schematic structural view of a stamping die for manufacturing and processing a refrigerator door according to a second embodiment of the present invention;
in the figure, 1, an upper stamping die, 2, a lower stamping die, 3, a mounting seat, 4, a stamping die holder, 5, a push plate accommodating cavity, 6, a stamping die cavity, 7, a push plate, 8, a stamping workbench, 9, a hydraulic cylinder, 10, a hydraulic telescopic rod, 11, a first through hole, 12, a second through hole, 13, a buffer cushion, 14, a mounting cavity, 15, a mounting frame, 16, a supporting leg, 17, a positioning sheet, 18 and a screw.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Example one
Please refer to fig. 1, a stamping die for producing and processing a refrigerator door comprises an upper stamping die 1 and a lower stamping die 2, wherein a mounting seat 3 is arranged at the top of the upper stamping die 1, the upper stamping die 1 is connected with a stamping die power device for controlling the upper stamping die 1 to do lifting motion through the mounting seat 3, a stamping die seat 4 is arranged at the bottom of the upper stamping die 1, a push plate accommodating cavity 5 and a stamping die cavity 6 matched with the stamping die seat 4 are arranged on the lower stamping die 2, the push plate accommodating cavity 5 is arranged below the stamping die cavity 6, the central axes of the push plate accommodating cavity 5 and the stamping die cavity 6 are positioned on the same straight line, a push plate 7 for pushing the refrigerator door out of the stamping die cavity 6 is arranged in the push plate accommodating cavity 5, and the push plate 7 is connected with a push plate power device for providing power for the movement of the push plate 7.
Lower stamping die 2 supports on stamping workbench 8, push pedal power device includes pneumatic cylinder 9, hydraulic telescoping rod 10 is connected to the output of pneumatic cylinder 9, hydraulic telescoping rod 10's one end is passed in proper order and is seted up first through-hole 11 on stamping workbench 8, is seted up and is connected on push pedal 7 after second through-hole 12 on lower stamping die 2, the push pedal holds the bottom of chamber 5 and is provided with the blotter 13 that prevents push pedal 7 collision push pedal 5 bottoms, stamping workbench 8's bottom has seted up installation cavity 14, pneumatic cylinder 9's upper portion sets up in installation cavity 14, pneumatic cylinder 9's bottom is fixed in on mounting bracket 15, stamping workbench 8 supports in subaerial through landing leg 16, through welded connection between stamping workbench 8 and the landing leg 16.
Example two
Referring to fig. 2, referring to fig. 1, a stamping die for manufacturing and processing a refrigerator door comprises an upper stamping die 1 and a lower stamping die 2, the top of the upper stamping die 1 is provided with a mounting seat 3, the upper stamping die 1 is connected with a stamping die power device for controlling the upper stamping die 1 to do lifting motion through the mounting seat 3, a stamping die seat 4 is arranged at the bottom of the upper stamping die 1, a push plate accommodating cavity 5 and a stamping die cavity 6 matched with the stamping die seat 4 are arranged on the lower stamping die 2, the push plate accommodating cavity 5 is positioned below the punching die cavity 6 and the central axes of the push plate accommodating cavity 5 and the punching die cavity 6 are positioned on the same straight line, the push plate accommodating cavity 5 is internally provided with a push plate 7 for pushing the refrigerator door out of the stamping die cavity 6, and the push plate 7 is connected with a push plate power device for providing power for the movement of the push plate 7.
The lower stamping die 2 is supported on a stamping workbench 8, the push plate power device comprises a hydraulic cylinder 9, the output end of the hydraulic cylinder 9 is connected with a hydraulic telescopic rod 10, one end of the hydraulic telescopic rod 10 sequentially penetrates through a first through hole 11 arranged on the stamping workbench 8 and a second through hole 12 arranged on the lower stamping die 2 and then is connected on a push plate 7, a cushion pad 13 for preventing the push plate 7 from colliding with the bottom of the push plate accommodating cavity 5 is arranged at the bottom of the push plate accommodating cavity 5, an installation cavity 14 is arranged at the bottom of the stamping workbench 8, the upper part of the hydraulic cylinder 9 is arranged in the installation cavity 14, the bottom of the hydraulic cylinder 9 is fixed on an installation frame 15, the stamping workbench 8 is supported on the ground through supporting legs 16, the stamping workbench 8 is connected with the supporting legs 16 through welding, and positioning pieces 17 are fixedly connected around the lower stamping die 2, the positioning plate 17 is connected with the punching workbench 8 through a screw 18.
The refrigerator door section bar is the refrigerator door through the shaping behind last stamping die 1 and the 2 punching presses of stamping die down, and when the refrigerator door after the shaping was difficult to the separation with stamping die 2 down, only need utilize pneumatic cylinder 9 control hydraulic telescoping rod 10 extension to the drive is located the push pedal and holds the 7 motion of push pedal 7 in the chamber 5 and then releases the refrigerator door in the punching press die cavity 6, and does not need the manual work to dismantle, has improved the production efficiency of refrigerator door greatly.
The foregoing is merely exemplary and illustrative of the present invention and various modifications, additions and substitutions may be made by those skilled in the art to the specific embodiments described without departing from the scope of the present invention as defined in the accompanying claims.
Claims (7)
1. The utility model provides a refrigerator door stamping die for production and processing, includes stamping die and lower stamping die, the top of going up stamping die is provided with the mount pad, the stamping die power device that elevating movement was done to stamping die through the mount pad on with the control is connected its characterized in that: the bottom of going up stamping die is provided with the punching press die holder, be provided with the push pedal on the lower stamping die and hold the chamber and with punching press die holder matched with punching press die cavity, the push pedal holds the below that the chamber is located the punching press die cavity and the center pin that the chamber was held to the push pedal and punching press die cavity is located same straight line, the push pedal holds and is provided with the push pedal that pushes out the punching press die cavity with the refrigerator door in the chamber, the push pedal is connected with the push pedal power device that provides power for the push pedal motion.
2. The stamping die for producing and processing the refrigerator door as claimed in claim 1, wherein: the lower stamping die is supported on the stamping workbench, the push plate power device comprises a hydraulic cylinder, the output end of the hydraulic cylinder is connected with a hydraulic telescopic rod, and one end of the hydraulic telescopic rod sequentially penetrates through a first through hole formed in the stamping workbench and a second through hole formed in the lower stamping die and then is connected to the push plate.
3. The stamping die for producing and processing the refrigerator door as claimed in claim 2, wherein: the bottom that the chamber was held to the push pedal is provided with the blotter that prevents that the push pedal from colliding the push pedal and holding chamber bottom.
4. The stamping die for producing and processing the refrigerator door as claimed in claim 2, wherein: and the periphery of the lower stamping die is fixedly connected with positioning pieces, and the positioning pieces are connected with the stamping working table through screws.
5. The stamping die for producing and processing a refrigerator door according to any one of claims 1 to 4, wherein: the installation cavity has been seted up to the bottom of stamping workbench, the upper portion of pneumatic cylinder sets up in the installation cavity, the bottom of pneumatic cylinder is fixed in on the mounting bracket.
6. The stamping die for producing and processing the refrigerator door as claimed in claim 5, wherein: the stamping workbench is supported on the ground through supporting legs.
7. The stamping die for producing and processing the refrigerator door as claimed in claim 6, wherein: the stamping workbench is connected with the supporting legs through welding.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911344658.3A CN111054825A (en) | 2019-12-24 | 2019-12-24 | Stamping die is used in refrigerator door production and processing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911344658.3A CN111054825A (en) | 2019-12-24 | 2019-12-24 | Stamping die is used in refrigerator door production and processing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN111054825A true CN111054825A (en) | 2020-04-24 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201911344658.3A Pending CN111054825A (en) | 2019-12-24 | 2019-12-24 | Stamping die is used in refrigerator door production and processing |
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| Country | Link |
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| CN (1) | CN111054825A (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN207222708U (en) * | 2017-07-26 | 2018-04-13 | 林红英 | A kind of stamping equipment for being conveniently replaceable grinding tool |
| CN208583897U (en) * | 2018-08-07 | 2019-03-08 | 四川航天职业技术学院 | Universal sheet metal component punch-forming mold |
| CN208840325U (en) * | 2018-07-20 | 2019-05-10 | 青岛仁瑞电器有限公司 | A kind of automobile body sheet metal part stamping die |
| CN209049980U (en) * | 2018-09-17 | 2019-07-02 | 青岛铭青机电有限公司 | A kind of stamping die easy to use |
| CN110076236A (en) * | 2019-05-28 | 2019-08-02 | 唐威豪 | A kind of press that upper mold platform is easily changed |
| CN209288108U (en) * | 2018-12-29 | 2019-08-23 | 神速精密模具(惠州)有限公司 | A kind of positioning mold equipped with guide post structure |
-
2019
- 2019-12-24 CN CN201911344658.3A patent/CN111054825A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN207222708U (en) * | 2017-07-26 | 2018-04-13 | 林红英 | A kind of stamping equipment for being conveniently replaceable grinding tool |
| CN208840325U (en) * | 2018-07-20 | 2019-05-10 | 青岛仁瑞电器有限公司 | A kind of automobile body sheet metal part stamping die |
| CN208583897U (en) * | 2018-08-07 | 2019-03-08 | 四川航天职业技术学院 | Universal sheet metal component punch-forming mold |
| CN209049980U (en) * | 2018-09-17 | 2019-07-02 | 青岛铭青机电有限公司 | A kind of stamping die easy to use |
| CN209288108U (en) * | 2018-12-29 | 2019-08-23 | 神速精密模具(惠州)有限公司 | A kind of positioning mold equipped with guide post structure |
| CN110076236A (en) * | 2019-05-28 | 2019-08-02 | 唐威豪 | A kind of press that upper mold platform is easily changed |
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Application publication date: 20200424 |
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| RJ01 | Rejection of invention patent application after publication |