CN209379767U - Stamping die is used in a kind of production of screw - Google Patents
Stamping die is used in a kind of production of screw Download PDFInfo
- Publication number
- CN209379767U CN209379767U CN201822224948.1U CN201822224948U CN209379767U CN 209379767 U CN209379767 U CN 209379767U CN 201822224948 U CN201822224948 U CN 201822224948U CN 209379767 U CN209379767 U CN 209379767U
- Authority
- CN
- China
- Prior art keywords
- fixedly installed
- lower mold
- stamping die
- disassembling
- assembling
- 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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Abstract
The utility model provides a kind of screw production stamping die, is related to stamping die field.Screw production stamping die, including shell, lower mold, mechanism for assembling-disassembling and stabilizing mechanism, the mechanism for assembling-disassembling is mounted on the inside of lower mold, the stabilizing mechanism is mounted on the lower end of lower mold, the mechanism for assembling-disassembling includes bull stick, the side of the bull stick is fixedly installed with bolt, the bottom of the mechanism for assembling-disassembling is fixedly installed with spring, the upper end of the spring is fixedly installed with top plate, the stabilizing mechanism includes pillar, the lower end of the pillar is movably installed with strut, is fixedly installed with bourdon tube between the strut.Screw production stamping die, it avoids lower mold and generates shaking in punching course, ensure that qualification rate of the screw in punching press, improve the stamping quality of screw, it facilitates and quick-replaceable is carried out to lower mold, enable the screw of the stamping die processing multiple types.
Description
Technical field
The utility model relates to stamping die technology, stamping die is used in specially a kind of screw production.
Background technique
Mould industry is produced to be molded, be blow molded, squeeze out, die casting or the methods of forging and forming, smelting, punching press obtain institute
The various moulds and tool of product are needed, in brief, mold is the tool for making formed article, and this tool is by various zero
Part is constituted, and different molds is made of different parts, it mainly realizes object by the change of physical state of the formed material
The processing of product shape is known as the title of " mother of industry ", and stamping die is one kind of mold, in the production process of screw, just
Punching press can be carried out to screw commonly using to stamping die.
But existing screw production stamping die is not good enough to the clamping effect of lower mold, causes to carry out to screw
When punching press, screw generates shaking when will drive lower mold, so as to cause the reduction of screw punching press qualification rate, influences screw punching press matter
Amount.
Utility model content
(1) the technical issues of solving
In view of the deficiencies of the prior art, the utility model attempts to overcome disadvantages described above, therefore the utility model provides one
Kind screw production stamping die, to have achieved the effect that make lower mold to keep firm to improve stamping quality in punching press.
(2) technical solution
In order to achieve the above object, the utility model is achieved by the following technical programs: punching press is used in a kind of production of screw
Mold, including shell, lower mold, mechanism for assembling-disassembling and stabilizing mechanism, the mechanism for assembling-disassembling is mounted on the inside of lower mold, described steady
Determine the lower end that mechanism is mounted on lower mold.
The mechanism for assembling-disassembling includes bull stick, and the side of the bull stick is fixedly installed with bolt, the bottom of the mechanism for assembling-disassembling
It is fixedly installed with spring, the upper end of the spring is fixedly installed with top plate.
The stabilizing mechanism includes pillar, and the lower end of the pillar is movably installed with strut, fixed peace between the strut
Equipped with bourdon tube, the outer surface of the bull stick is movably installed with connecting rod, is fixedly installed with joining rod on the inside of the connecting rod,
The lower end of the connecting rod is fixedly installed with piston, and the lower end of the piston is fixedly installed with support spring, the shell it is interior
Wall is fixedly installed with sliding slot, and the side of the pillar is fixedly installed with slide bar.
Further, the inside of the shell is fixedly installed with electric telescopic rod, the fixed peace in the lower end of the electric telescopic rod
Equipped with upper mold.
Further, the outer surface of the lower mold is arranged with mounting base, and the bottom of the shell is fixedly installed with telescopic rod,
It is fixedly connected between the telescopic rod and mounting base.
Further, the inside of the mechanism for assembling-disassembling offers slot, is flexibly connected between the bolt and slot.
Further, it is flexibly connected between the bull stick and mechanism for assembling-disassembling, and bull stick runs through the inside of the lower mold.
Further, it is flexibly connected between the mechanism for assembling-disassembling and mounting base, it is fixed between the lower mold and mechanism for assembling-disassembling
Connection.
Further, for the lower mold by being flexibly connected between slide bar and sliding slot, the quantity of the slide bar is four groups.
(3) beneficial effect
Stamping die is used in a kind of screw production provided by the utility model.Have it is following the utility model has the advantages that
1, screw production stamping die, by the way that stabilizing mechanism is arranged, when upper mold carries out punching press to lower mold, band
Dynamic lower mold, which is moved downward, applies pressure to pillar, while strut moves therewith, squeezes bourdon tube, and bourdon tube applies anti-
Active force makes strut keep balance, and then connecting rod and joining rod also move downward therewith when strut moves downward, and drive
Piston squeezes support spring, and support spring absorbs pressure, so that it is very high so that pillar is provided lower mold
Supporting force, avoid lower mold and generate shaking in punching course, ensure that qualification rate of the screw in punching press, improve
The stamping quality of screw.
2, screw production stamping die rotates bull stick, bull stick drives bolt rotation, inserts by the way that mechanism for assembling-disassembling is arranged
Pin leaves slot, and bull stick is made to lose fixed power, and then spring extends, and top plate is driven to jack bull stick upwards, then can be right
Lower mold is replaced, and new lower mold is put into mounting base, is inserted into bull stick and is rotated, and fixes bolt and mounting base, side
To lower mold carry out quick-replaceable, enable the screw of the stamping die processing multiple types.
Detailed description of the invention
FIG. 1 is a schematic structural view of the utility model,
Fig. 2 be the utility model Fig. 1 in A enlarged structure schematic diagram,
Fig. 3 is the stabilizing mechanism structural schematic diagram of the utility model.
In figure: 1 shell, 2 electric telescopic rods, 3 upper molds, 4 lower molds, 5 mechanism for assembling-disassembling, 51 bull sticks, 52 bolts, 53 bullets
Spring, 54 top plates, 6 stabilizing mechanisms, 61 pillars, 62 struts, 63 bourdon tubes, 64 connecting rods, 65 joining rods, 66 pistons, 67 support bullets
Spring, 68 sliding slots, 69 slide bars, 7 telescopic rods.
Specific embodiment
It is according to the present utility model in a first aspect, the utility model provides a kind of screw production stamping die, such as Fig. 1-3
It is shown, including 4 mechanism for assembling-disassembling 5 of mold and stabilizing mechanism 6, mechanism for assembling-disassembling 5 are mounted on the inside of lower mold 4 to shell 1 down, stablize machine
Structure 6 is mounted on the lower end of lower mold 4, and the inside of shell 1 is fixedly installed with electric telescopic rod 2, and the lower end of electric telescopic rod 2 is fixed
Upper mold 3 is installed, the outer surface of lower mold 4 is arranged with mounting base, and the bottom of shell 1 is fixedly installed with telescopic rod 7, telescopic rod
It is fixedly connected between 7 and mounting base, the inside of mechanism for assembling-disassembling 5 offers slot, is flexibly connected between bolt 52 and slot, dismounts
It is flexibly connected between mechanism 5 and mounting base, is fixedly connected between lower mold 4 and mechanism for assembling-disassembling 5.
Mechanism for assembling-disassembling 5 includes bull stick 51, is flexibly connected between bull stick 51 and mechanism for assembling-disassembling 5, and bull stick 51 runs through lower mold 4
Inside, the side of bull stick 51 is fixedly installed with bolt 52, and the bottom of mechanism for assembling-disassembling 5 is fixedly installed with spring 53, spring 53
Upper end is fixedly installed with top plate 54, rotates bull stick 51, and bull stick 51 drives bolt 52 to rotate, and bolt 52 leaves slot, makes bull stick 51
Fixed power is lost, then spring 53 extends, and drives top plate 54 to jack bull stick 51 upwards, then can carry out to lower mold 4
Replacement, new lower mold 4 is put into mounting base, and insertion bull stick 51 simultaneously rotates, and fixes bolt 52 and mounting base, is facilitated pair
Lower mold 4 carries out quick-replaceable, enables the screw of the stamping die processing multiple types.
Stabilizing mechanism 6 includes pillar 61, and the lower end of pillar 61 is movably installed with strut 62, is fixedly installed between strut 62
Bourdon tube 63, the outer surface of strut 62 are movably installed with connecting rod 64, and the inside of connecting rod 64 is fixedly installed with joining rod 65, even
The lower end of extension bar 64 is fixedly installed with piston 66, and the lower end of piston 66 is fixedly installed with support spring 67, and the inner wall of shell 1 is fixed
Sliding slot 68 is installed, the side of pillar 61 is fixedly installed with slide bar 69, and lower mold 4 passes through activity between slide bar 69 and sliding slot 68 and connects
It connects, the quantity of slide bar 69 is four groups, when upper mold 3 carries out punching press to lower mold 4, lower mold 4 is driven to move downward to pillar
61 apply pressure, while strut 62 moves therewith, squeezes bourdon tube 63, and bourdon tube 63, which applies reaction force, makes strut 62
Balance is kept, then connecting rod 64 and joining rod 65 also move downward therewith when strut 62 moves downward, and with piston 66
Support spring 67 is squeezed, support spring 67 absorbs pressure, so that pillar 61 be enable to provide very lower mold 4
High supporting force avoids lower mold 4 and generates shaking in punching course, ensure that qualification rate of the screw in punching press,
Improve the stamping quality of screw.
The electric elements occurred in this article are electrically connected with extraneous main controller and 220V alternating current, and main controller can be meter
Calculation machine etc. plays the conventionally known equipment of control.Whether need to connect alternating current, it is unwanted just to delete.
Working principle: in use, when upper mold 3 carries out punching press to lower mold 4, lower mold 4 is driven to move downward to branch
Column 61 applies pressure, while strut 62 moves therewith, squeezes bourdon tube 63, and bourdon tube 63, which applies reaction force, makes strut
62 keep balance, and then connecting rod 64 and joining rod 65 also move downward therewith when strut 62 moves downward, and with piston
66 pairs of support springs 67 squeeze, and support spring 67 absorbs pressure, rotate bull stick 51, and bull stick 51 drives bolt 52 to revolve
Turn, bolt 52 leaves slot, and bull stick 51 is made to lose fixed power, and then spring 53 extends, and drives top plate 54 that bull stick 51 is upward
Jacking, then can replace lower mold 4, new lower mold 4 is put into mounting base, be inserted into bull stick 51 and rotate, make
Bolt 52 and mounting base fix.
To sum up, screw production stamping die, by the way that stabilizing mechanism 6 is arranged, when upper mold 3 rushes lower mold 4
When pressure, drives lower mold 4 to move downward and pressure is applied to pillar 61, while strut 62 moves therewith, squeezes to bourdon tube 63
Pressure, bourdon tube 63, which applies reaction force, makes strut 62 keep balance, and then connecting rod 64 and joining rod 65 are transported downwards in strut 62
It also moving downward when dynamic, and support spring 67 is squeezed therewith with piston 66, support spring 67 absorbs pressure,
To enable pillar 61 to provide very high supporting force to lower mold 4, avoids lower mold 4 and generate rolling in punching course
It is dynamic, it ensure that qualification rate of the screw in punching press, improve the stamping quality of screw.
Also, screw production stamping die rotates bull stick 51, bull stick 51 drives bolt by the way that mechanism for assembling-disassembling 5 is arranged
52 rotations, bolt 52 leave slot, bull stick 51 are made to lose fixed power, and then spring 53 extends, and drive top plate 54 by bull stick 51
Jacking upwards, then can replace lower mold 4, new lower mold 4 is put into mounting base, be inserted into bull stick 51 and turn
It is dynamic, bolt 52 and mounting base are fixed, facilitates and quick-replaceable is carried out to lower mold 4, so that the stamping die is processed a variety of
The screw of model.
Claims (7)
1. a kind of screw production stamping die, including shell (1), lower mold (4), mechanism for assembling-disassembling (5) and stabilizing mechanism (6),
It is characterized by: the mechanism for assembling-disassembling (5) is mounted on the inside of lower mold (4), the stabilizing mechanism (6) is mounted on lower mold
(4) lower end；
The mechanism for assembling-disassembling (5) includes bull stick (51), and the side of the bull stick (51) is fixedly installed with bolt (52), the dismounting
The bottom of mechanism (5) is fixedly installed with spring (53), and the upper end of the spring (53) is fixedly installed with top plate (54)；
The stabilizing mechanism (6) includes pillar (61), and the lower end of the pillar (61) is movably installed with strut (62), the strut
(62) it is fixedly installed between bourdon tube (63), the outer surface of the strut (62) is movably installed with connecting rod (64), the company
It is fixedly installed on the inside of extension bar (64) joining rod (65), the lower end of the connecting rod (64) is fixedly installed with piston (66), institute
The lower end for stating piston (66) is fixedly installed with support spring (67), and the inner wall of the shell (1) is fixedly installed with sliding slot (68), institute
The side for stating pillar (61) is fixedly installed with slide bar (69).
2. screw production stamping die according to claim 1, it is characterised in that: the inside of the shell (1) is fixed
It is equipped with electric telescopic rod (2), the lower end of the electric telescopic rod (2) is fixedly installed with upper mold (3).
3. screw production stamping die according to claim 1, it is characterised in that: the outer surface of the lower mold (4)
It is arranged with mounting base, the bottom of the shell (1) is fixedly installed with telescopic rod (7), solid between the telescopic rod (7) and mounting base
Fixed connection.
4. screw production stamping die according to claim 1, it is characterised in that: the inside of the mechanism for assembling-disassembling (5)
Slot is offered, is flexibly connected between the bolt (52) and slot.
5. screw production stamping die according to claim 1, it is characterised in that: the bull stick (51) and mechanism for assembling-disassembling
(5) it is flexibly connected between, and bull stick (51) runs through the inside of the lower mold (4).
6. screw production stamping die according to claim 1, it is characterised in that: the mechanism for assembling-disassembling (5) and installation
It is flexibly connected between seat, is fixedly connected between the lower mold (4) and mechanism for assembling-disassembling (5).
7. screw production stamping die according to claim 1, it is characterised in that: the lower mold (4) passes through slide bar
(69) it is flexibly connected between sliding slot (68), the quantity of the slide bar (69) is four groups.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822224948.1U CN209379767U (en) | 2018-12-28 | 2018-12-28 | Stamping die is used in a kind of production of screw |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822224948.1U CN209379767U (en) | 2018-12-28 | 2018-12-28 | Stamping die is used in a kind of production of screw |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209379767U true CN209379767U (en) | 2019-09-13 |
Family
ID=67854935
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822224948.1U Expired - Fee Related CN209379767U (en) | 2018-12-28 | 2018-12-28 | Stamping die is used in a kind of production of screw |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209379767U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111203486A (en) * | 2020-03-09 | 2020-05-29 | 吴彬玲 | Stamping die equipment of quick drawing of patterns |
-
2018
- 2018-12-28 CN CN201822224948.1U patent/CN209379767U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111203486A (en) * | 2020-03-09 | 2020-05-29 | 吴彬玲 | Stamping die equipment of quick drawing of patterns |
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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: 20190913 Termination date: 20201228 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |