CN109333913B - Pin hardware embedding forming device - Google Patents
Pin hardware embedding forming device Download PDFInfo
- Publication number
- CN109333913B CN109333913B CN201811044597.4A CN201811044597A CN109333913B CN 109333913 B CN109333913 B CN 109333913B CN 201811044597 A CN201811044597 A CN 201811044597A CN 109333913 B CN109333913 B CN 109333913B
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- CN
- China
- Prior art keywords
- wall
- fixed
- fixing
- welded
- reset
- 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.)
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- 238000001746 injection moulding Methods 0.000 claims abstract description 20
- 239000010720 hydraulic oil Substances 0.000 claims description 4
- 239000007769 metal material Substances 0.000 claims description 2
- 230000037431 insertion Effects 0.000 claims 1
- 238000003780 insertion Methods 0.000 claims 1
- 238000000034 method Methods 0.000 abstract description 3
- 238000000748 compression moulding Methods 0.000 abstract 2
- 238000005242 forging Methods 0.000 description 4
- 238000003466 welding Methods 0.000 description 3
- 238000004512 die casting Methods 0.000 description 2
- 238000001125 extrusion Methods 0.000 description 2
- 238000000465 moulding Methods 0.000 description 2
- 239000000243 solution Substances 0.000 description 2
- 238000003723 Smelting Methods 0.000 description 1
- 238000005452 bending Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000000071 blow moulding Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000009776 industrial production Methods 0.000 description 1
- 238000010030 laminating Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 229920003023 plastic Polymers 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
- 238000007493 shaping process Methods 0.000 description 1
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C45/00—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor
- B29C45/14—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor incorporating preformed parts or layers, e.g. injection moulding around inserts or for coating articles
Landscapes
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Mechanical Engineering (AREA)
- Moulds For Moulding Plastics Or The Like (AREA)
- Moulds, Cores, Or Mandrels (AREA)
Abstract
The invention discloses a contact pin hardware embedding forming device which comprises a base, wherein two supporting plates are fixed on the outer wall of the top of the base through bolts, the outer walls of the tops of the two supporting plates are welded with the same fixing plate, a hydraulic telescopic rod is fixed on the outer wall of the bottom of the fixing plate through bolts, an upper template is welded at one end, away from the fixing plate, of the hydraulic telescopic rod, two injection molding holes are formed in the outer wall of the top of the upper template, four fixing rods are welded on the outer wall of the bottom of the upper template and are respectively located at four corners of the outer wall of the bottom of the upper template, and a module groove is formed in. The upper die plate fixing device can effectively rebound the reset block when the compression molding upper die plate is retracted, thereby reducing the personnel allocation, saving the expenditure, effectively fixing the lower die plate, preventing the lower die plate from loosening in the compression molding process, effectively enabling the upper die plate and the fixed block to be attached together, and reducing the error generated in the injection molding process.
Description
Technical Field
The invention relates to the technical field of contact pins, in particular to a contact pin hardware embedding forming device.
Background
At present, the mold is used for obtaining various molds and tools of required products by injection molding, blow molding, extrusion, die casting or forging forming, smelting, stamping and other methods in industrial production. In short, a mold is a tool used to make a shaped article, the tool being made up of various parts, different molds being made up of different parts. The processing of the appearance of an article is realized mainly through the change of the physical state of a formed material. The element has the name of "industrial mother". The hardware mould comprises: the pin forming device comprises a stamping die (such as a blanking die, a bending die, a deep drawing die, a hole flanging die, a hole shrinking die, a rolling die, a bulging die, a shaping die and the like), forging dies (such as a die forging die, a heading die and the like), an extrusion die, a die-casting die, a forging die and the like, but most pin forming devices appearing in the market are in injection molding mode, but some devices need to be equipped with a lot of labor personnel, the upper die block and the lower die block are easy to loosen during injection molding, so that pins cannot be formed, and the error ratio in the injection molding process is larger. Therefore, a pin hardware embedding forming device is needed.
Disclosure of Invention
The invention aims to solve the defects in the prior art and provides a pin hardware embedding forming device.
In order to achieve the purpose, the invention adopts the following technical scheme:
a contact pin hardware embedding forming device comprises a base, wherein two support plates are fixed on the outer wall of the top of the base through bolts, the outer wall of the top of the two support plates is welded with the same fixed plate, a hydraulic telescopic rod is fixed on the outer wall of the bottom of the fixed plate through bolts, an upper template is welded at one end, far away from the fixed plate, of the hydraulic telescopic rod, the outer wall of the top of the upper template is provided with two injection molding holes, four fixed rods are welded on the outer wall of the bottom of the upper template and are respectively positioned at four corners of the outer wall of the bottom of the upper template, the outer wall of the bottom of the upper template is provided with a module groove, the module groove is positioned between the fixed rods, a connecting plate is welded on the outer wall of the top of the base, a fixed block is fixed on the outer wall, and two reset springs are respectively located two mounting holes, open fixed block top outer wall has the groove that resets, and the groove bottom outer wall that resets has three bracing piece through the bolt fastening, reset block has been placed to fixed block top outer wall, and reset spring keeps away from the one end and the reset block welding of base.
Preferably, the outer wall of the top of the reset block is fixed with a lower template through a bolt, and three plug holes are formed in the lower template and the outer wall of one side of the reset block.
Preferably, the supporting rods are inserted into the inserting holes, and the outer wall of one side of the supporting plate is fixed with a hydraulic oil tank through bolts.
Preferably, the outer wall of the top of one side of the fixing block is provided with four fixing holes, and the fixing holes are matched with the specifications of the fixing rods.
Preferably, the outer wall of one side of the plug hole is fixed with an injection molding pipe through a bolt, and the outer wall of the top of the support rod is welded with a positioning rod.
Preferably, the positioning rod is inserted in the injection molding pipe, and the base is made of metal material.
The invention has the beneficial effects that:
1. through the setting of reset spring, reset block and reset groove, can effectively rebound reset block when the moulding-die upper die plate withdraws, reduced personnel's outfit, saved the spending.
2. Through the setting of module groove, can effectively fix the lower bolster, prevent that the in-process of moulding-die from leading to the lower bolster not hard up to appear.
3. Through the setting of fixed orifices and dead lever, can effectively make cope match-plate pattern and fixed block laminating together, reduce the error that produces when moulding plastics.
Drawings
Fig. 1 is a schematic cross-sectional structural view of a pin hardware embedding and forming device according to the present invention;
fig. 2 is a schematic structural view of a lower template of the pin hardware embedding molding device provided by the invention.
In the figure: the device comprises a base 1, a supporting plate 2, a hydraulic oil tank 3, a fixing plate 4, a fixing rod 5, a hydraulic telescopic rod 6, a hydraulic telescopic rod 7, a module groove 8, an upper template 9, a lower template 10, a fixing block 11, a connecting plate 12, a resetting block 13, a resetting groove 14, a resetting spring 15, a supporting rod 16, a fixing hole 17, an injection molding pipe 18 and a positioning rod 19.
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.
Referring to fig. 1-2, a pin hardware embedding forming device comprises a base 1, two support plates 2 are fixed on the outer wall of the top of the base 1 through bolts, the same fixed plate 4 is welded on the outer wall of the top of the two support plates 2, a hydraulic telescopic rod 7 is fixed on the outer wall of the bottom of the fixed plate 4 through bolts, an upper template 9 is welded on one end of the hydraulic telescopic rod 7 away from the fixed plate 4, two injection molding holes 6 are formed in the outer wall of the top of the upper template 9, four fixing rods 5 are welded on the outer wall of the bottom of the upper template 9, the four fixing rods 5 are respectively positioned at four corners of the outer wall of the bottom of the upper template 9, a module groove 8 is formed in the outer wall of the bottom of the upper template 9, the module groove 8 is positioned between the fixing rods 5, a connecting plate 12 is welded on the outer wall of, the outer wall welding of 1 top of base has two reset spring 15, and two reset spring 15 are located two mounting holes respectively, and 11 top outer walls of fixed block are opened there is reset groove 14, and reset groove 14 bottom outer wall has three bracing piece 16 through the bolt fastening, and reset block 13 has been placed to 11 top outer walls of fixed block, and reset spring 15 keeps away from the one end of base 1 and reset block 13 welding.
According to the invention, the lower template 10 is fixed on the outer wall of the top of the reset block 13 through bolts, three inserting holes are formed in the outer walls of the lower template 10 and one side of the reset block 13, the support rods 16 are inserted in the three inserting holes, the hydraulic oil tank 3 is fixed on the outer wall of one side of the support plate 2 through bolts, four fixing holes 17 are formed in the outer wall of the top of one side of the fixing block 11, the fixing holes 17 are matched with the specifications of the fixing rods 5, the injection molding pipe 18 is fixed on the outer wall of one side of each inserting hole through bolts, the positioning rod 19 is welded on the outer wall of the top of the support rod 16, the positioning rod 19 is.
The working principle is as follows: when the device is used, the device is firstly connected with a power supply, then the hydraulic telescopic rod 7 drives the upper template 9 to descend, the fixing holes 17 and the fixing rods 5 are tightly attached, then the injection molding of the contact pins is completed through the injection molding holes 6, the injection molding pipes 18 and the positioning rods 19, the module grooves 8 are connected with the lower template 10 in a clamping mode due to the effect of pressure during injection molding, the reset block 13 extrudes the reset spring 15, and the reset spring 15 and the reset block 13 return to the original positions after injection molding.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and the technical solutions and the inventive concepts thereof according to the present invention should be equivalent or changed within the scope of the present invention.
Claims (1)
1. A contact pin hardware embedding forming device comprises a base (1) and is characterized in that two supporting plates (2) are fixed on the outer wall of the top of the base (1) through bolts, the same fixing plate (4) is welded on the outer wall of the top of the two supporting plates (2), a hydraulic telescopic rod (7) is fixed on the outer wall of the bottom of the fixing plate (4) through bolts, an upper template (9) is welded at one end, away from the fixing plate (4), of the hydraulic telescopic rod (7), two injection molding holes (6) are formed in the outer wall of the top of the upper template (9), four fixing rods (5) are welded on the outer wall of the bottom of the upper template (9), the four fixing rods (5) are respectively located at four corners of the outer wall of the bottom of the upper template (9), a module groove (8) is formed in the outer wall of the bottom of the upper template (9), the module groove (8) is located, a fixed block (11) is fixed on the outer wall of the top of the connecting plate (12) through bolts, two mounting holes are formed in the outer walls of the tops of the connecting plate (12) and the fixed block (11), two reset springs (15) are welded on the outer wall of the top of the base (1), the two reset springs (15) are respectively located in the two mounting holes, a reset groove (14) is formed in the outer wall of the top of the fixed block (11), three support rods (16) are fixed on the outer wall of the bottom of the reset groove (14) through bolts, a reset block (13) is placed on the outer wall of the top of the fixed block (11), and one end, far away from the base (1), of each reset spring (15) is;
the outer wall of the top of the reset block (13) is fixed with a lower template (10) through a bolt, and the outer walls of one sides of the lower template (10) and the reset block (13) are provided with three plug holes;
supporting rods (16) are inserted into the three inserting holes, and a hydraulic oil tank (3) is fixed on the outer wall of one side of the supporting plate (2) through bolts;
the outer wall of the top of one side of the fixing block (11) is provided with four fixing holes (17), and the fixing holes (17) are matched with the specification of the fixing rod (5);
an injection molding pipe (18) is fixed on the outer wall of one side of the insertion hole through a bolt, and a positioning rod (19) is welded on the outer wall of the top of the supporting rod (16);
the positioning rod (19) is inserted in the injection molding pipe (18), and the base (1) is made of metal materials.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811044597.4A CN109333913B (en) | 2018-09-07 | 2018-09-07 | Pin hardware embedding forming device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811044597.4A CN109333913B (en) | 2018-09-07 | 2018-09-07 | Pin hardware embedding forming device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109333913A CN109333913A (en) | 2019-02-15 |
| CN109333913B true CN109333913B (en) | 2020-12-22 |
Family
ID=65304589
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811044597.4A Active CN109333913B (en) | 2018-09-07 | 2018-09-07 | Pin hardware embedding forming device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109333913B (en) |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN204894353U (en) * | 2015-07-29 | 2015-12-23 | 健大电业制品（昆山）有限公司 | Forming mechanism is buryyed to contact pin five metals |
| CN206406356U (en) * | 2016-12-26 | 2017-08-15 | 温州巨丰模架有限公司 | A kind of hardware plastic die holder |
| CN107627534A (en) * | 2017-10-30 | 2018-01-26 | 南京汇龙五金工具制造有限公司 | A kind of contact pin hardware burying forming mechanism |
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2018
- 2018-09-07 CN CN201811044597.4A patent/CN109333913B/en active Active
Also Published As
| Publication number | Publication date |
|---|---|
| CN109333913A (en) | 2019-02-15 |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| TA01 | Transfer of patent application right | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20201208 Address after: Middle section of West Street, wangjiabu village, Chaohe Town, Wulian County, Rizhao City, Shandong Province Applicant after: Rizhao Yurong Plastic Industry Co.,Ltd. Address before: 561000 Dongfang Mall, Stadium Road, Xixiu District, Anshun City, Guizhou Province Applicant before: ANSHUN YUNSHOUCHUANG TECHNOLOGY DEVELOPMENT Co.,Ltd. |
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| TR01 | Transfer of patent right | ||
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Effective date of registration: 20210926 Address after: 262300 Industrial Park, Wulian County, Rizhao City, Shandong Province (in the hospital of Wulian Jintao Machinery Manufacturing Co., Ltd.) Patentee after: Wulian bozheng industry and Trade Co.,Ltd. Address before: Middle section of West Street, wangjiabu village, Chaohe Town, Wulian County, Rizhao City, Shandong Province Patentee before: Rizhao Yurong Plastic Industry Co.,Ltd. |
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| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20231025 Address after: 262300 South side of Jinsha Road Jinshuiwan Sales Office, Wulian County, Rizhao City, Shandong Province Patentee after: RIZHAO XINTENG INFORMATION TECHNOLOGY CO.,LTD. Address before: 262300 Industrial Park, Wulian County, Rizhao City, Shandong Province (in the hospital of Wulian Jintao Machinery Manufacturing Co., Ltd.) Patentee before: Wulian bozheng industry and Trade Co.,Ltd. |