CN209773129U - Hardware stamping U-shaped processing device - Google Patents
Hardware stamping U-shaped processing device Download PDFInfo
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- CN209773129U CN209773129U CN201920357332.3U CN201920357332U CN209773129U CN 209773129 U CN209773129 U CN 209773129U CN 201920357332 U CN201920357332 U CN 201920357332U CN 209773129 U CN209773129 U CN 209773129U
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- side wall
- groove
- shaped
- insert
- cylinder
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Abstract
the utility model discloses a five metals punching press U type processingequipment, including lower die body combination, can be at gliding last die body combination and cylinder from top to bottom of die body combination down, die body combination comprises cell type base and gliding lower module in the inslot bottom of cell type base down, the cylinder passes through the bolt and installs the one end of the cylinder axle on and at the one end lateral wall of cell type base and be connected with the one end of lower module, the one end top lateral wall welding that is close to the cylinder on the cell type base has the square cover of pay-off that uses with the cooperation of lower module. The utility model discloses in, two drift rotatable coupling on going up the mould body combination insert, insert the cooperation down the module carry out the extrusion back, insert the bottom and produce a perpendicular extrusion force to the both sides of U type spare under the V type slope direction on the groove type base, the resilience angle after the punching press of greatly reduced from this.
Description
Technical Field
The utility model relates to a five metals punching press technical field especially relates to a five metals punching press U type processingequipment.
Background
the stamping is a forming method in which a press and a die are used to apply external force to a plate, a strip, a pipe, a profile, etc. to cause plastic deformation or separation, thereby obtaining a workpiece (stamped part) of a desired shape and size.
The stamping device for the small hardware parts is small in size and is usually produced in batch, due to the thin-wall structure with light weight, the stamping and bending of the small hardware parts are easy to cause rebound phenomenon, so that the forming quality is poor, particularly for processing U-shaped stamping parts, the angle rebound of two sides of the U-shaped parts is more than 3 degrees to the maximum extent, and the quantity is too large in the subsequent fine adjustment process, so that the size and the instability of the product are caused; in addition, due to batch production, materials need to be frequently discharged and taken from a stamping position, potential safety hazards exist, and the labor capacity is extremely large; therefore the utility model provides a five metals punching press U type processingequipment.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a: the hardware stamping U-shaped processing device aims at solving the problems that the traditional U-shaped plate has angle rebounding after stamping, the potential safety hazard caused by the fact that an operator frequently puts materials in a stamping position and the labor intensity of operators is overlarge.
In order to achieve the above purpose, the utility model adopts the following technical scheme: a hardware stamping U-shaped processing device comprises a lower die body combination, an upper die body combination and a cylinder, wherein the upper die body combination can slide up and down on the lower die body combination, the lower die body combination comprises a groove-shaped base and a lower die block which can slide at the bottom in a groove of the groove-shaped base, the cylinder is installed on the side wall of one end of the groove-shaped base through a bolt, one end of a cylinder shaft on the cylinder shaft is connected with one end of the lower die block, a feeding square sleeve which is matched with the lower die block is welded on the side wall of the top of one end, close to the cylinder, of the groove-shaped base, a discharging hole is formed in the side wall of the bottom in the groove of the groove-shaped base in a penetrating mode, abdicating grooves are symmetrically formed in two sides of the lower die block, a supporting plate is hinged to one end of the top of each abdicating groove, a torsion spring is sleeved on, the bottom lateral wall of going up the mould locating piece is provided with two drifts, the circular recess has been seted up to the bottom lateral wall of drift, the top lateral wall of inserting is provided with circular post, insert and connect through the cooperation and the drift of circular post and circular recess, and can rotate by a small margin, the inslot lateral wall of cell type base is located middle part position and is close to the opening part and be V type inclined plane, the bottom one end lateral wall of inserting is provided with the chamfer of using with the cooperation of V type inclined plane.
as a further description of the above technical solution:
The welding of the other end top lateral wall of cell type base has the L template, the short arm end top lateral wall welding of L template has the direction square sleeve, the welding of the top lateral wall of going up the mould locating piece has the drive square column that can slide from top to bottom in the direction square sleeve.
As a further description of the above technical solution:
The bottom lateral wall is located the middle part and has seted up the slide in the inslot of cell type base, the bottom one end of module can slide in the slide down.
As a further description of the above technical solution:
And inclined planes matched with the side wall at the bottom of the punch are arranged on the side wall at the top of the insert block and positioned on two sides of the round column.
as a further description of the above technical solution:
And a push plate is arranged on the side wall of the top of one end of the lower module.
As a further description of the above technical solution:
The bottom of cell type base is provided with the bedplate, the top lateral wall of bedplate is provided with the material case corresponding with the discharge opening.
To sum up, owing to adopted above-mentioned technical scheme, the beneficial effects of the utility model are that:
1. The utility model discloses in, two drift rotatable coupling on going up the mould body combination insert, insert the cooperation down the module carry out the extrusion back, insert the bottom and produce a perpendicular extrusion force to the both sides of U type spare under the V type slope direction on the groove type base, the resilience angle after the punching press of greatly reduced from this.
2. The utility model discloses in, can fall into down the module through the square cover of pay-off with the sheet material of treating the punching press on, the module carries out the pay-off under the cylinder drives, and after the punching press, behind the cylinder return, fashioned U type spare can directly drop, can make operating personnel keep away from the operation of punching press position, operation safety.
3. the utility model discloses in, operating personnel only need to the square cover pay-off of pay-off in, the action of cooperation cylinder can realize batch production, but greatly reduced intensity of labour.
Drawings
Fig. 1 is a schematic sectional structural view of a front view of a hardware stamping U-shaped processing device provided by the present invention;
Fig. 2 is a schematic structural diagram of a left side view of a hardware stamping U-shaped processing device provided by the present invention;
Fig. 3 is a schematic structural diagram of a left side view of the hardware stamping U-shaped processing device provided by the present invention;
Fig. 4 is the utility model provides a cross-sectional view structure schematic diagram is looked in five metals punching press U type processingequipment's lower mould body combination.
Illustration of the drawings:
1. Combining the lower die body; 2. assembling the upper die body; 3. a cylinder; 4. a trough-shaped base; 5. a lower module; 6. feeding a square sleeve; 7. a support plate; 8. a torsion spring; 9. an insert; 10. a punch; 11. a circular column; 12. a V-shaped inclined plane; 13. a guide square sleeve; 14. pushing the plate; 15. a material box; 16. and a discharge hole.
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. Based on the embodiments of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.
referring to fig. 1-4, the present invention provides a technical solution: a hardware stamping U-shaped processing device comprises a lower die body combination 1, an upper die body combination 2 and a cylinder 3, wherein the upper die body combination 2 can slide up and down on the lower die body combination 1, the lower die body combination 1 is composed of a groove-shaped base 4 and a lower die block 5 capable of sliding at the bottom in a groove of the groove-shaped base 4, the cylinder 3 is installed on the side wall of one end of the groove-shaped base 4 through a bolt, one end of a cylinder shaft on the cylinder is connected with one end of the lower die block 5, a feeding square sleeve 6 matched with the lower die block 5 is welded on the side wall of the top of one end, close to the cylinder 3, of the groove-shaped base 4, a discharging hole 16 is formed in a penetrating mode in the side wall of the bottom in the groove of the groove-shaped base 4, abdicating grooves are symmetrically formed in two sides of the lower die block 5, a supporting plate 7 is hinged to one end of the top of the abdicating groove, a torsion spring 8 is, the bottom side wall of the upper die positioning block is provided with two punches 10, the bottom side wall of each punch 10 is provided with a circular groove, the top side wall of the insert 9 is provided with a circular column 11, the insert 9 is connected with the punches 10 through the matching of the circular column 11 and the circular groove and can rotate in a small range, the groove inner side wall of the groove-shaped base 4 is located in the middle and is close to the opening and is a V-shaped inclined surface 12, and the side wall of one end of the bottom of the insert 9 is provided with a chamfer matched with the V-shaped inclined surface.
By adopting the technical scheme, the lower module 5 slides in the groove type base 4 and is matched with the supporting plates 7 which elastically rotate at two sides of the lower module 5, so that the feeding operation is simple and the material taking is safe; the two insert blocks 9 can swing relative to the two punches, and when the two insert blocks 9 descend, the inclined planes at the bottoms of the two insert blocks are matched with the V-shaped inclined plane 12 on the groove-shaped base 4, so that one end of the bottom of the insert block 9 can move oppositely and vertically extrude two side walls of the U-shaped part, and the punching rebound amount can be reduced.
Specifically, as shown in fig. 2, an L-shaped plate is welded to the side wall of the top of the other end of the groove-shaped base 4, a guide square sleeve 13 is welded to the side wall of the top of the short arm end of the L-shaped plate, and a driving square column capable of sliding up and down in the guide square sleeve 13 is welded to the side wall of the top of the upper die positioning block.
by adopting the technical scheme, the two inserts 9 can be accurately matched with the lower module 5 under the limit of the guide square sleeve 13 and the drive square column.
Specifically, as shown in fig. 2, a slide way is provided in the middle of the side wall of the bottom in the groove of the groove-shaped base 4, and one end of the bottom of the lower module 5 can slide in the slide way.
Through adopting above-mentioned technical scheme, slide cooperation simple structure has the guide effect again.
Specifically, as shown in fig. 3, the top side wall of the insert 9 located on both sides of the circular column 11 is provided with a slope for cooperating with the bottom side wall of the punch 10.
By adopting the technical scheme, the inclined surface can give way when the insert 9 swings relative to the punch 10.
Specifically, as shown in fig. 2, a push plate 14 is disposed on a top side wall of one end of the lower module 5.
Through adopting above-mentioned technical scheme, can effectively avoid former material board to skid on module 5 down.
Specifically, as shown in fig. 1 and 2, a seat plate is arranged at the bottom of the groove-shaped base 4, and a material box 15 corresponding to the discharge hole is arranged on the side wall of the top of the seat plate.
Through adopting above-mentioned technical scheme, material after the shaping can directly be collected to material case 15, convenient follow-up transportation.
The working principle is as follows: when the device is used, a driving square column on an upper die body assembly 2 is connected with an external hydraulic driving end, a base on a lower die body assembly 1 is placed on an external base, a raw material plate is manually placed in a feeding square sleeve 6 on a groove-shaped base 4 and falls into the side wall of the top of a lower die block 5, support plates 7 on two sides of the lower die block 5 expand to support the raw material plate in an auxiliary mode under the action of a torsion spring 8, a cylinder 3 moves to push the raw material plate to a working position through a push plate 14, at the moment, the upper die body assembly 2 descends, two punches 10 drive two inserts 9 to descend and produce staggered motion with the lower die block 5, U-shaped forming is started, the two support plates 7 rotate along with the raw material plate, when critical forming is carried out, chamfers on one sides of the two inserts 9 are in contact with a V-shaped inclined surface 12 on the groove-shaped base 4, and as the inserts 9, and then insert 9 and exert an opposite thrust to fashioned U template both sides wall under the direction on inclined plane, but the punching press of greatly reduced U template is rebounded from this, and the punching press finishes, and after 9 return strokes of inserting, two layer boards 7 expand and break away from module 5 down with the U template after the shaping under the effect of torsion spring 8, and module 5 return strokes are driven down to cylinder 3 this moment, and the shaping material falls into material case 15 through discharge opening 16 in, accomplishes a punching press process.
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 (6)
1. A hardware stamping U-shaped processing device comprises a lower die body combination (1), an upper die body combination (2) capable of sliding up and down on the lower die body combination (1) and a cylinder (3), and is characterized in that the lower die body combination (1) is composed of a groove-shaped base (4) and a lower module (5) capable of sliding at the bottom in a groove of the groove-shaped base (4), the cylinder (3) is installed on the side wall of one end of the groove-shaped base (4) through a bolt, one end of a cylinder shaft on the cylinder is connected with one end of the lower module (5), a feeding square sleeve (6) matched with the lower module (5) is welded on the side wall of the top of one end, close to the cylinder (3), of the groove-shaped base (4), a discharging hole (16) is formed in the side wall of the bottom in the groove of the groove-shaped base (4) in a penetrating manner, abdicating grooves are symmetrically formed in two sides of the lower module (5, a torsion spring (8) is sleeved at the hinged point, the side wall of the top of the supporting plate (7) is flush with the side wall of the top of the lower module (5) after the supporting plate (7) is reset, the upper die body combination (2) consists of an upper die positioning block and two insert blocks (9) matched with the lower die block (5), two punches (10) are arranged on the side wall of the bottom of the upper die positioning block, a circular groove is arranged on the side wall of the bottom of each punch (10), the side wall of the top of the insert (9) is provided with a circular column (11), the insert (9) is connected with a punch (10) through the matching of the circular column (11) and the circular groove, and can rotate in a small range, the inner side wall of the groove-shaped base (4) is positioned in the middle and is a V-shaped inclined plane (12) close to the opening, and a chamfer matched with the V-shaped inclined plane (12) for use is arranged on the side wall of one end of the bottom of the insert (9).
2. the hardware stamping U-shaped processing device according to claim 1, wherein an L-shaped plate is welded on the side wall of the top of the other end of the groove-shaped base (4), a guide square sleeve (13) is welded on the side wall of the top of the short arm end of the L-shaped plate, and a driving square column capable of sliding up and down in the guide square sleeve (13) is welded on the side wall of the top of the upper die positioning block.
3. A hardware stamping U-shaped processing device according to claim 1, wherein the side wall of the bottom of the groove-shaped base (4) is located at the middle part and provided with a slide way, and one end of the bottom of the lower module (5) can slide in the slide way.
4. A hardware stamping U-shaped processing device according to claim 1, wherein the top side wall of the insert (9) is provided with inclined surfaces on two sides of the round column (11) for matching with the bottom side wall of the punch (10).
5. The hardware stamping U-shaped processing device according to claim 1, wherein a push plate (14) is arranged on the side wall of the top of one end of the lower module (5).
6. The hardware stamping U-shaped processing device according to claim 1, wherein a seat plate is arranged at the bottom of the groove-shaped base (4), and a material box (15) corresponding to the discharge hole is arranged on the side wall of the top of the seat plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920357332.3U CN209773129U (en) | 2019-03-20 | 2019-03-20 | Hardware stamping U-shaped processing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920357332.3U CN209773129U (en) | 2019-03-20 | 2019-03-20 | Hardware stamping U-shaped processing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209773129U true CN209773129U (en) | 2019-12-13 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920357332.3U Expired - Fee Related CN209773129U (en) | 2019-03-20 | 2019-03-20 | Hardware stamping U-shaped processing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209773129U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112404198A (en) * | 2020-11-06 | 2021-02-26 | 江门市浩海钓具有限公司 | Fishhook bending device for fishing gear production |
| CN114247785A (en) * | 2021-12-24 | 2022-03-29 | 李小芳 | Aluminum profile bending device |
-
2019
- 2019-03-20 CN CN201920357332.3U patent/CN209773129U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112404198A (en) * | 2020-11-06 | 2021-02-26 | 江门市浩海钓具有限公司 | Fishhook bending device for fishing gear production |
| CN114247785A (en) * | 2021-12-24 | 2022-03-29 | 李小芳 | Aluminum profile bending device |
| CN114247785B (en) * | 2021-12-24 | 2024-05-10 | 河南景美隆铝业有限公司 | Aluminum profile bending device |
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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: 20191213 Termination date: 20210320 |
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| CF01 | Termination of patent right due to non-payment of annual fee |