CN210648079U - Bridge structure for folding and stabilizing parts - Google Patents
Bridge structure for folding and stabilizing parts Download PDFInfo
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- CN210648079U CN210648079U CN201921209262.3U CN201921209262U CN210648079U CN 210648079 U CN210648079 U CN 210648079U CN 201921209262 U CN201921209262 U CN 201921209262U CN 210648079 U CN210648079 U CN 210648079U
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Abstract
The utility model discloses a make folding stable bridge type structure of part belongs to part punching press field. The bridge structure enables the part to be stably folded and comprises a first forming block; the lower end of the second forming block is matched with the first forming block to form a 90-degree stamping model; the side forming block is matched with the upper end of the second forming block to form a negative angle folding model, and the stamping motion direction of the side forming block is vertical to that of the second forming block; the utility model discloses, when the punching press is folded to needs, be located between first shaping piece and the second shaping piece, the 90 degrees punching press models of formation, then product A and first shaping piece downstream simultaneously, at the in-process that contacts the second shaping piece, the side shaping piece begins the forward motion, and product A also is located the negative angle model department of turning over that side shaping piece and second shaping piece upper end formed this moment, and side shaping piece punching press product A is to the end after, and product A becomes product A1.
Description
Technical Field
The utility model relates to a part punching press technical field especially relates to make folding stable bridge type structure of part.
Background
In the folding of products, there are generally three steps: folding by 90 degrees, folding by a negative angle, and folding by the negative angle, wherein the folding line is usually unstable due to no support of a forming block inside the product, so that the product is unstable in state and even unqualified; if the forming block is added inside, the forming block cannot be separated from the product after the negative angle is folded, so that the bridge-type structure is very important, the product is stably folded, and the forming block can be separated from the product after the action is finished.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the problems in the prior art, and providing a bridge structure which enables parts to be folded stably.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
a bridge structure for stabilizing the folding of the part, comprising
A first molding block;
the lower end of the second forming block is matched with the first forming block to form a 90-degree stamping model;
and the side forming block is matched with the upper end of the second forming block to form a negative angle folding model, and the stamping motion direction of the side forming block is vertical to that of the second forming block.
Preferably, a 90-degree stamping lower die is fixedly arranged on the first forming block.
Preferably, the second forming block is triangular, and the side surface and the ground of the second forming block form a 90-degree stamping upper die matched with the 90-degree stamping lower die.
Preferably, a negative angle stamping upper die is fixedly arranged on the side forming block.
Preferably, the second forming block is triangular, and an inclined plane of the second forming block corresponds to the negative angle stamping upper die.
Preferably, the side forming block is provided with a first fixing screw hole for connecting a punch.
Preferably, the device also comprises a buoyancy lifting block and a connecting rod, wherein the connecting rod is fixedly connected to the buoyancy lifting block, and one end, far away from the buoyancy lifting block, of the connecting rod is connected with the second forming block.
Preferably, the buoyancy lifting block is provided with a second fixing screw hole for connecting a punching machine.
Preferably, the second forming block is fixedly connected with a connecting block connected with a connecting rod, the connecting rod is connected with the connecting block through an adjusting bolt, and the connecting block is provided with a threaded hole matched with the adjusting bolt.
Preferably, the bottom side of the connecting rod is fixedly connected with a sliding block, and a sliding groove matched with the sliding block is formed in the connecting block.
Compared with the prior art, the utility model provides a make the folding stable bridge type structure of part, possess following beneficial effect:
1. when the bridge structure enabling parts to be folded stably needs to be folded and stamped, firstly, a product A enters a forming position through feeding and is located between a first forming block and a second forming block to form a 90-degree stamping model, the first forming block is driven by a stamping machine to move downwards, then the product A and the first forming block move downwards simultaneously, in the process of contacting with the second forming block, a side forming block starts to move forwards, the product A is also located at a negative folding angle model formed by the side forming block and the upper end of the second forming block, and after the side forming block stamps the product A to the bottom, the product A is changed into a product A1; then the side shaping piece withdraws, product A1 and first shaping piece come up together, the pay-off begins after reaching the top, product A1 deviates from, simultaneously new state 1 product gets into the shaping position, the cyclic and reciprocal shaping piece can separate with the product after the action, the punching press direction of motion and the perpendicular of second shaping piece punching press direction of motion of side shaping piece, 90 degrees and negative angle stamping forming simultaneously, thereby can make product quality more stable, through making the product fold stably, and can make second shaping piece and product A1 separate after the action ends.
2. This make stable bridge type structure of part folding is equipped with 90 degrees punching press lower moulds through fixing on the first shaping piece, is convenient for realize 90 degrees punching press foldings.
3. This make stable bridge type structure of part folding is triangle-shaped through the second shaping piece, and second shaping piece side and ground form the 90 degrees punching press of matcing with 90 degrees punching press lower mould go up the mould, are convenient for realize 90 degrees punching presses folding.
4. This make bridge type structure of part folding stability, through fixed the mould on being equipped with the negative angle punching press on the side shaping piece, the negative angle punching press of being convenient for is folding.
5. This make bridge type structure of part folding stability is triangle-shaped through the second shaping piece, and second shaping piece inclined plane corresponds with mould on the negative angle punching press, and the negative angle punching press of being convenient for is folding.
6. This make folding stable bridge type structure of part offers the first fixed screw that is used for connecting the punching machine through on the side shaping piece, is convenient for hold the punching press of side shaping piece fixed connection at the punching machine to carry out punching press fold forming.
7. This make folding stable bridge type structure of part, through still including buoyancy lift piece and connecting rod, connecting rod fixed connection is on the buoyancy lift piece, and the one end that the buoyancy lift piece was kept away from to the connecting rod links to each other with second shaping block, is convenient for drive second shaping block through buoyancy lift piece and connecting rod and reciprocates.
8. This make folding stable bridge type structure of part, set up the fixed screw of second that is used for connecting the punching machine through the buoyancy lift piece on, be convenient for hold the punching press of buoyancy lift piece fixed connection at the punching machine.
9. This make folding stable bridge type structure of part, through the connecting block that fixedly connected with and connecting rod link to each other on the second shaping piece, the connecting rod passes through adjusting bolt and the connecting block link to each other, sets up the screw hole that matches with adjusting bolt on the connecting block, can realize that the hookup location of connecting rod and second shaping piece adjusts to realize the position adjustment of second shaping piece.
10. This make folding stable bridge type structure of part, through connecting rod bottom side fixedly connected with slider, set up the spout that matches with the slider on the connecting block, be convenient for realize the position adjustment of connecting rod and connecting block.
Drawings
Fig. 1 is a schematic structural diagram of a bridge structure for stably folding a part according to the present invention.
In the figure: 1. a first molding block; 101. stamping a lower die at 90 degrees; 2. a second molding block; 201. stamping an upper die at 90 degrees; 202. connecting blocks; 2021. a chute; 203. a bevel; 3. a side forming block; 301. stamping an upper die at a negative angle; 302. a first fixing screw hole; 4. a buoyant lift block; 401. a second fixing screw hole; 5. a connecting rod; 501. adjusting the bolt; 502. a slide block.
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.
In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.
Example 1:
referring to FIG. 1, a bridge structure for fold stabilizing a part includes
A first molding block 1;
the lower end of the second forming block 2 is matched with the first forming block 1 to form a 90-degree stamping model;
the side forming block 3 is matched with the upper end of the second forming block 2 to form a negative folding angle model, the stamping moving direction of the side forming block 3 is perpendicular to that of the second forming block 2, when folding stamping is needed, firstly, a product A enters a forming position through feeding and is positioned between the first forming block 1 and the second forming block 2 to form a 90-degree stamping model, the first forming block 1 is driven by a stamping machine to move downwards, then the product A and the first forming block 1 move downwards simultaneously, in the process of contacting the second forming block 2, the side forming block 3 starts to move forwards, at the moment, the product A is also positioned at the negative folding angle model formed by the upper ends of the side forming block 3 and the second forming block 2, and after the side forming block 3 stamps the product A to the bottom, the product A is changed into a product A1; then the side shaping piece 3 withdraws, product A1 and first shaping piece 1 come up together simultaneously, the pay-off begins after reaching the top, product A1 deviates from, and simultaneously new state 1 product gets into the shaping position, the cyclic reciprocating shaping piece can separate with the product after the action is ended, the punching press direction of motion of side shaping piece 3 is perpendicular with second shaping piece 2 punching press direction of motion, 90 degrees angle and negative angle are stamping forming simultaneously, thereby can make product quality more stable, through making the product fold stably, and can make second shaping piece 2 and product A1 separate after the action is ended.
The first forming block 1 is fixedly provided with a 90-degree stamping lower die 101, and the 90-degree stamping lower die 101 is fixedly arranged on the first forming block 1, so that 90-degree stamping folding is convenient to realize.
Second forming block 2 is triangle-shaped shape, and 2 sides of second forming block and ground form the mould 201 on the 90 degrees punching press that matches with 90 degrees punching press lower mould 101, are triangle-shaped shape through second forming block 2, and 2 sides of second forming block and ground form mould 201 on the 90 degrees punching press that matches with 90 degrees punching press lower mould 101, are convenient for realize 90 degrees punching presses foldingly.
The side becomes mould 301 on 3 last fixed negative angle punching press that is equipped with of piece, through the fixed mould 301 that goes up of negative angle punching press that is equipped with on the side becomes mould 3, the negative angle punching press of being convenient for is folding.
The second forming block 2 is triangular, the inclined surface 203 of the second forming block 2 corresponds to the negative angle stamping upper die 301, and the inclined surface 203 of the second forming block 2 corresponds to the negative angle stamping upper die 301 through the triangular shape of the second forming block 2, so that the negative angle stamping and folding are facilitated.
Offer the first fixed screw 302 that is used for connecting the punching machine on the side shaping piece 3, offer the first fixed screw 302 that is used for connecting the punching machine through offering on the side shaping piece 3, be convenient for hold the punching press of side shaping piece 3 fixed connection at the punching machine to carry out punching press fold forming.
Example 2:
referring to FIG. 1, a bridge structure for fold stabilizing a part includes
A first molding block 1;
the lower end of the second forming block 2 is matched with the first forming block 1 to form a 90-degree stamping model;
the side forming block 3 is matched with the upper end of the second forming block 2 to form a negative folding angle model, the stamping moving direction of the side forming block 3 is perpendicular to that of the second forming block 2, when folding stamping is needed, firstly, a product A enters a forming position through feeding and is positioned between the first forming block 1 and the second forming block 2 to form a 90-degree stamping model, the first forming block 1 is driven by a stamping machine to move downwards, then the product A and the first forming block 1 move downwards simultaneously, in the process of contacting the second forming block 2, the side forming block 3 starts to move forwards, at the moment, the product A is also positioned at the negative folding angle model formed by the upper ends of the side forming block 3 and the second forming block 2, and after the side forming block 3 stamps the product A to the bottom, the product A is changed into a product A1; then the side forming block 3 is withdrawn, meanwhile, the product A1 and the first forming block 1 float upwards together, feeding is started after reaching the top, the product A1 is separated, meanwhile, the new product in the state 1 enters a forming position, the cyclic reciprocating forming block can be separated from the product after the action is finished, the stamping moving direction of the side forming block 3 is vertical to the stamping moving direction of the second forming block 2, and the 90-degree angle and the negative angle are stamped and formed simultaneously, so that the product quality is more stable, the product is folded stably, and the second forming block 2 can be separated from the product A1 after the action is finished;
still include buoyancy lift piece 4 and connecting rod 5, connecting rod 5 fixed connection is on buoyancy lift piece 4, and connecting rod 5 keeps away from the one end of buoyancy lift piece 4 and links to each other with second shaping piece 2, through still including buoyancy lift piece 4 and connecting rod 5, and connecting rod 5 fixed connection is on buoyancy lift piece 4, and connecting rod 5 keeps away from the one end of buoyancy lift piece 4 and links to each other with second shaping piece 2, is convenient for drive second shaping piece 2 through buoyancy lift piece 4 and connecting rod 5 and reciprocates.
A second fixing screw hole 401 used for being connected with a punching machine is formed in the buoyancy lifting block 4, and the second fixing screw hole 401 used for being connected with the punching machine is formed in the buoyancy lifting block 4, so that the buoyancy lifting block 4 is conveniently and fixedly connected to the punching end of the punching machine.
Connecting rod 5 bottom side fixedly connected with slider 502, set up the spout 2021 that matches with slider 502 on the connecting block 202, through connecting rod 5 bottom side fixedly connected with slider 502, set up the spout 2021 that matches with slider 502 on the connecting block 202, be convenient for realize the position control of connecting rod 5 and connecting block 202.
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 (10)
1. A bridge structure for stabilizing the folding of the part, comprising
A first molding block (1);
the lower end of the second forming block (2) is matched with the first forming block (1) to form a 90-degree stamping model;
the side forming block (3) is matched with the upper end of the second forming block (2) to form a negative angle folding model, and the stamping moving direction of the side forming block (3) is vertical to that of the second forming block (2).
2. Bridge structure for fold stabilisation of elements according to claim 1, characterised in that a 90 ° stamped lower die (101) is fixed to the first forming block (1).
3. Bridge structure for fold stabilization of parts according to claim 2, characterized in that the second forming block (2) is triangular in shape, the sides and the ground of the second forming block (2) forming a 90-degree punch upper die (201) matching the 90-degree punch lower die (101).
4. Bridge structure for fold stabilisation of parts according to claim 1, characterised in that the side forming blocks (3) are provided with negative angle punch stampers (301) fixed thereto.
5. Bridge structure for fold stabilisation of parts according to claim 4, characterised in that said second forming block (2) has a triangular shape, the inclined surface (203) of said second forming block (2) corresponding to said negative angle punch upper die (301).
6. Bridge structure for the folding stability of parts according to claim 1, characterized in that said side forming blocks (3) are provided with first fixing screw holes (302) for the connection of a punch.
7. Bridge structure for fold stabilisation of elements according to claim 1, characterised in that it further comprises buoyancy blocks (4) and connecting rods (5), said connecting rods (5) being fixedly connected to the buoyancy blocks (4), the ends of said connecting rods (5) remote from the buoyancy blocks (4) being connected to said second forming blocks (2).
8. Bridge structure for the folding stability of parts according to claim 7, characterized in that said uplift block (4) is provided with a second fixing screw hole (401) for connecting a punch.
9. The bridge structure for stably folding parts as claimed in claim 7, wherein the second forming block (2) is fixedly connected with a connecting block (202) connected with a connecting rod (5), the connecting rod (5) is connected with the connecting block (202) through an adjusting bolt (501), and the connecting block (202) is provided with a threaded hole matched with the adjusting bolt (501).
10. The bridge structure for folding and stabilizing parts according to claim 9, wherein a sliding block (502) is fixedly connected to the bottom side of the connecting rod (5), and a sliding groove (2021) matched with the sliding block (502) is formed in the connecting block (202).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921209262.3U CN210648079U (en) | 2019-07-30 | 2019-07-30 | Bridge structure for folding and stabilizing parts |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921209262.3U CN210648079U (en) | 2019-07-30 | 2019-07-30 | Bridge structure for folding and stabilizing parts |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210648079U true CN210648079U (en) | 2020-06-02 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921209262.3U Active CN210648079U (en) | 2019-07-30 | 2019-07-30 | Bridge structure for folding and stabilizing parts |
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| Country | Link |
|---|---|
| CN (1) | CN210648079U (en) |
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2019
- 2019-07-30 CN CN201921209262.3U patent/CN210648079U/en active Active
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