CN217290034U - Joint rod double-process stamping die - Google Patents
Joint rod double-process stamping die Download PDFInfo
- Publication number
- CN217290034U CN217290034U CN202123332738.2U CN202123332738U CN217290034U CN 217290034 U CN217290034 U CN 217290034U CN 202123332738 U CN202123332738 U CN 202123332738U CN 217290034 U CN217290034 U CN 217290034U
- Authority
- CN
- China
- Prior art keywords
- plate
- groove
- die
- connector rod
- oil cylinder
- 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.)
- Active
Links
- 238000000034 method Methods 0.000 title claims abstract description 15
- 238000004080 punching Methods 0.000 claims abstract description 16
- 238000003825 pressing Methods 0.000 claims description 16
- 230000009977 dual effect Effects 0.000 claims 7
- 238000004519 manufacturing process Methods 0.000 abstract description 3
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000005520 cutting process Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
Images
Landscapes
- Presses And Accessory Devices Thereof (AREA)
Abstract
The utility model relates to a joint rod double-process stamping die, which comprises a fixed plate (1), wherein a lower die (8) is arranged on the fixed plate (1), and an upper die (7) is also arranged on the fixed plate (1); the lower die (8) is provided with a lower groove (801), a lower plate groove (803) connected with the end part of the lower groove (801), and a lower punching knife (804) is arranged in the lower plate groove (803) in a sliding manner; the upper die is provided with an upper groove (701) corresponding to the lower groove (801), an upper plate groove (703) connected with the end of the upper groove (701) and corresponding to the lower plate groove (803), and an upper movable piece (704) corresponding to the lower punching press (804) is arranged in the upper plate groove (703) in a sliding manner. The device only needs one set of die and can punch and manufacture the joint rod.
Description
Technical Field
The utility model relates to a stamping die, concretely relates to connect two process stamping die of pole.
Background
As shown in fig. 4, a joint rod 100 includes a rod portion 101, a head portion 102 connected to the rod portion 101, and a through hole portion 103 provided in the head portion 102, and when manufacturing the joint rod, a conventional apparatus is generally manufactured by two types of punching equipment, the first type is to punch the head portion of the rod 100 to form the head portion 102, then take out a punched piece, and then form the through hole portion 102 by a cutting equipment, and the number of equipment required for two-stage punching is large, which affects the production efficiency.
SUMMERY OF THE UTILITY MODEL
In order to solve the technical problem, the utility model aims at providing a connect two processes stamping die of pole.
The technical scheme of the utility model as follows:
the utility model provides a connect two process stamping die of pole which characterized in that: the die comprises a fixed plate (1), wherein a lower die (8) is arranged on the fixed plate (1), and an upper die (7) is also arranged on the fixed plate (1);
the lower die (8) is provided with a lower groove (801), a lower plate groove (803) connected with the end part of the lower groove (801), and a lower punching knife (804) is arranged in the lower plate groove (803) in a sliding manner;
the upper die is provided with an upper groove (701) corresponding to the lower groove (801), an upper plate groove (703) connected with the end of the upper groove (701) and corresponding to the lower plate groove (803), and an upper moving part (704) corresponding to the lower punching press (804) is arranged in the upper plate groove (703) in a sliding manner.
Furthermore, a plurality of upper supports (2) are arranged on the upper portion of the fixing plate (1), the top of each upper support (2) is connected with an upper connecting plate (3), an upper oil cylinder (4) is arranged on the top of each upper connecting plate (3), an upper pressing plate (6) is connected onto each upper support (2) in a sliding mode, the driving end of each upper oil cylinder (4) is connected with the upper pressing plate (6), and the lower portion of each upper pressing plate (6) is connected with an upper die (7); the lower part of the upper pressure plate (6) is also connected with an inner oil cylinder, and the driving end of the inner oil cylinder is connected with the upper movable piece (704).
Furthermore, sliding connection has sliding sleeve (201) on upper prop (2), the quantity of upper prop (2) is four and is the rectangle and distributes.
Furthermore, one side of the upper pressure plate (6) is connected with a connecting plate (5), and the connecting plate (5) is connected to the sliding sleeve (201).
Further, fixed plate (1) lower part is provided with a plurality of lower struts (10), lower strut (10) bottom is connected with lower connecting plate (12), sliding connection has holding down plate (11) on lower strut (10), lower connecting plate (12) bottom is connected with lower hydro-cylinder (13), lower hydro-cylinder (13) drive end is connected with down roof (14), holding down plate (14) fixed connection to on holding down plate (11), holding down plate (11) are connected with depression bar (15), depression bar (15) are connected down stamping knife (804).
Furthermore, a plurality of lower positioning blocks (802) are arranged on the lower die (8) and positioned on two sides of the lower groove (801), and a plurality of upper positioning grooves (702) are arranged on the upper die (7) and positioned on two sides of the upper groove (701).
Furthermore, the number of the lower positioning blocks (802) is four, and two lower positioning blocks (802) are respectively arranged on two sides of the lower groove (801).
Further, the lower positioning block (802) is in the shape of a cubic block.
Borrow by above-mentioned scheme, the utility model discloses at least, have following advantage:
the joint rod can be manufactured by punching through one set of die, and only one set of die is needed through the mutual matching of the three oil cylinders.
The above description is only an overview of the technical solution of the present invention, and in order to make the technical means of the present invention clearer and can be implemented according to the content of the description, the following detailed description is made with reference to the preferred embodiments of the present invention and accompanying drawings.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings required to be used in the embodiments will be briefly described below, it should be understood that the following drawings only illustrate a certain embodiment of the present invention, and therefore should not be considered as limiting the scope, and for those skilled in the art, other related drawings can be obtained according to the drawings without inventive efforts.
Fig. 1 is a schematic structural diagram of the present invention;
fig. 2 is a schematic structural view of the upper mold of the present invention;
fig. 3 is a schematic structural view of the lower mold of the present invention;
FIG. 4 is a schematic view of the joint rod of the present invention;
in the figure:
100-joint rod; 101-a rod part; 102-a head; 103-a through hole portion;
1-fixing the plate; 2-upper prop; 201-a sliding sleeve; 3-connecting the upper connecting plate; 4, feeding an oil cylinder; 5-connecting plates;
6, an upper pressing plate;
7-upper mould; 701-upper groove; 702-an upper positioning groove; 703-upper plate groove; 704-an upper moving part;
8-lower mould; 801-lower groove; 802-lower locating block; 803-lower plate groove; 804-lower punch;
9-lower mounting plate; 10-lower strut; 11-a lower press plate; 12-a lower connecting plate; 13-lower oil cylinder; 14-lower ceiling; 15-pressure bar.
Detailed Description
The following detailed description of the embodiments of the present invention is provided with reference to the accompanying drawings and examples. The following examples are intended to illustrate the invention, but are not intended to limit the scope of the invention.
Referring to fig. 1-3, a preferred embodiment of the present invention provides a joint rod dual-process stamping die, which includes a fixing plate 1, a lower die 8 disposed on the fixing plate 1, and an upper die 7 disposed on the fixing plate 1.
The lower die 8 is provided with a lower groove 801, a lower plate groove 803 connected with the end part of the lower groove 801, and a lower punching knife 804 is arranged in the lower plate groove 803 in a sliding way; the upper die is provided with an upper groove 701 corresponding to the lower groove 801, an upper plate groove 703 connecting the end of the upper groove 701 corresponding to the lower plate groove 803, and an upper movable piece 704 corresponding to the lower punch 804 is slidably arranged in the upper plate groove 703.
The lower groove 801 and the upper groove 701 are each semi-cylindrical corresponding to the shape of the stem 101, the lower plate groove 803 and the upper plate groove 703 correspond to the shape of the head 102, and the upper movable member 704 and the lower punch 804 correspond to the shape of the through-hole portion 103.
The upper part of the fixed plate 1 is provided with a plurality of upper pillars 2, the top of each upper pillar 2 is connected with an upper connecting plate 3, the top of each upper connecting plate 3 is provided with an upper oil cylinder 4, each upper pillar 2 is connected with an upper pressing plate 6 in a sliding manner, the driving end of each upper oil cylinder 4 is connected with the upper pressing plate 6, and the lower part of each upper pressing plate 6 is connected with an upper die 7; the lower part of the upper pressure plate 6 is also connected with an inner oil cylinder, and the driving end of the inner oil cylinder is connected with an upper movable piece 704. The upper die 7 can be driven by the upper oil cylinder 4 to drive the upper die 7 to punch downwards, and the inner oil cylinder mainly functions to keep the upper movable piece 704 fixed in the upper plate groove 703 during punching of the upper die 7.
Sliding connection has sliding sleeve 201 on upper strut 2, and the quantity of upper strut 2 is four and is the rectangular distribution. The upper press plate 6 is connected with a connecting plate 5 at one side, and the connecting plate 5 is connected to the sliding sleeve 201, and the connection mode is conventional.
The lower portion of the fixing plate 1 is provided with a plurality of lower support columns 10, the bottom of each lower support column 10 is connected with a lower connecting plate 12, each lower support column 10 is connected with a lower pressing plate 11 in a sliding mode, the bottom of each lower connecting plate 12 is connected with a lower oil cylinder 13, the driving end of each lower oil cylinder 13 is connected with a lower top plate 14, each lower top plate 14 is fixedly connected onto each lower pressing plate 11, each lower pressing plate 11 is connected with a pressing rod 15, and each pressing rod 15 is connected with a lower pressing knife 804. The lower punching knife 804 is driven by the lower oil cylinder 13 to realize punching, and the inner oil cylinder is in a force unloading state at the moment.
A plurality of lower positioning blocks 802 are arranged on two sides of the lower groove 801 on the lower die 8, a plurality of upper positioning grooves 702 are arranged on two sides of the upper groove 701 on the upper die 7, the number of the lower positioning blocks 802 is four, two lower positioning blocks 802 are arranged on two sides of the lower groove 801 respectively, and the lower positioning blocks 802 are in a cubic shape. The part structure is mainly used for guiding.
The utility model discloses a theory of operation as follows:
the cylindrical workpiece is placed in the lower groove 801, the inner cylinder holds the upper movable member in the upper plate groove, the upper cylinder drives the upper die to move downward into the lower die, and the head 102 is formed by punching the upper plate groove and the lower plate groove.
Then, the inner cylinder is in a force-releasing state, the upper movable member is in a movable state, and the lower cylinder drives the lower punching knife to punch the head part 102 to form the through hole part 103.
The utility model discloses at least, have following advantage:
the joint rod can be manufactured by punching through one set of die, and only one set of die is needed through the mutual matching of the three oil cylinders.
The above description is only a preferred embodiment of the present invention, and is not intended to limit the present invention, and it should be noted that, for those skilled in the art, a plurality of modifications and variations can be made without departing from the technical principle of the present invention, and these modifications and variations should also be regarded as the protection scope of the present invention.
Claims (8)
1. The utility model provides a connect two process stamping die of pole which characterized in that: the die comprises a fixed plate (1), wherein a lower die (8) is arranged on the fixed plate (1), and an upper die (7) is also arranged on the fixed plate (1);
the lower die (8) is provided with a lower groove (801), a lower plate groove (803) connected with the end part of the lower groove (801), and a lower punching knife (804) is arranged in the lower plate groove (803) in a sliding manner;
the upper die is provided with an upper groove (701) corresponding to the lower groove (801), an upper plate groove (703) connected with the end of the upper groove (701) and corresponding to the lower plate groove (803), and an upper movable piece (704) corresponding to the lower punching press (804) is arranged in the upper plate groove (703) in a sliding manner.
2. The connector rod dual process stamping die of claim 1, wherein: a plurality of upper pillars (2) are arranged at the upper part of the fixing plate (1), the top of each upper pillar (2) is connected with an upper connecting plate (3), an upper oil cylinder (4) is arranged at the top of each upper connecting plate (3), an upper pressing plate (6) is connected onto each upper pillar (2) in a sliding manner, the driving end of each upper oil cylinder (4) is connected with the upper pressing plate (6), and an upper die (7) is connected to the lower part of each upper pressing plate (6); the lower part of the upper pressure plate (6) is also connected with an inner oil cylinder, and the driving end of the inner oil cylinder is connected with the upper movable piece (704).
3. The connector rod dual process press die of claim 2, wherein: sliding connection has sliding sleeve (201) on upper prop (2), the quantity of upper prop (2) is four and is the rectangle and distributes.
4. The connector rod dual process press die of claim 3, wherein: one side of the upper pressure plate (6) is connected with a connecting plate (5), and the connecting plate (5) is connected to the sliding sleeve (201).
5. The connector rod dual process stamping die of claim 1, wherein: the utility model discloses a fixed plate, including fixed plate (1), lower pillar (10), connecting plate (12) down are connected to lower pillar (10) bottom, sliding connection has holding down plate (11) on lower pillar (10), connecting plate (12) bottom is connected with lower hydro-cylinder (13) down, lower hydro-cylinder (13) drive end is connected with down roof (14), down roof (14) fixed connection to on holding down plate (11), holding down plate (11) are connected with depression bar (15), depression bar (15) are connected down stamping knife (804).
6. The connector rod dual process stamping die of claim 1, wherein: a plurality of lower positioning blocks (802) are arranged on the lower die (8) and positioned on two sides of the lower groove (801), and a plurality of upper positioning grooves (702) are arranged on the upper die (7) and positioned on two sides of the upper groove (701).
7. The connector rod dual process stamping die of claim 6, wherein: the number of the lower positioning blocks (802) is four, and two lower positioning blocks (802) are arranged on two sides of the lower groove (801) respectively.
8. The connector rod dual process press die of claim 7, wherein: the lower positioning block (802) is in the shape of a cubic block.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123332738.2U CN217290034U (en) | 2021-12-28 | 2021-12-28 | Joint rod double-process stamping die |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123332738.2U CN217290034U (en) | 2021-12-28 | 2021-12-28 | Joint rod double-process stamping die |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217290034U true CN217290034U (en) | 2022-08-26 |
Family
ID=82921157
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202123332738.2U Active CN217290034U (en) | 2021-12-28 | 2021-12-28 | Joint rod double-process stamping die |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217290034U (en) |
-
2021
- 2021-12-28 CN CN202123332738.2U patent/CN217290034U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN202377388U (en) | Automobile spare wheel bin part manufacture system | |
| CN212144206U (en) | Novel sheet metal part stamping die | |
| CN101444809B (en) | Punching device for bridge plate production line | |
| CN217290034U (en) | Joint rod double-process stamping die | |
| CN206567395U (en) | A kind of side piercing die of automobile engine reinforcer | |
| CN202461287U (en) | Mould for lower reinforcing plate component of column A of automobile | |
| CN212190829U (en) | Flange punching die | |
| CN210497835U (en) | Stamping equipment is used in automobile parts processing | |
| CN202461284U (en) | Die for external reinforcement plate part of column A of automobile | |
| CN214601461U (en) | Metal product processing stamping platform | |
| CN218555315U (en) | Locking rocking arm post forming die | |
| CN216226337U (en) | Stamping equipment is used in hardware processing | |
| CN215237244U (en) | Size adjusting stamping die | |
| CN201324792Y (en) | Punching device of bridge plate production line | |
| CN103182432A (en) | Mould for automobile BC column external reinforcing plate part | |
| CN218614508U (en) | Stamping device of silica gel piston | |
| CN208019284U (en) | A kind of automatic punching die of thin-walled annular workpiece | |
| CN207533772U (en) | For manipulating the punching blanking mould of master carrier | |
| CN207668336U (en) | A kind of reinforcing rib punch forming device | |
| CN213793766U (en) | Stamping die for precision machining | |
| CN219786111U (en) | Bending die | |
| CN217701092U (en) | Quick-mounting die head for punching machine special for producing two empty cans | |
| CN220942812U (en) | Mold core quick replacement equipment for mold processing | |
| CN216369766U (en) | Automatic drawing die for wiring terminal | |
| CN220574494U (en) | Tank wagon wave shield shaping processingequipment |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |