CN218460523U

CN218460523U - Bending device is used in metal product processing

Info

Publication number: CN218460523U
Application number: CN202222479689.3U
Authority: CN
Inventors: 盛泽奎
Original assignee: Kunshan Mapun Precision Components Co ltd
Current assignee: Kunshan Mapun Precision Components Co ltd
Priority date: 2022-09-20
Filing date: 2022-09-20
Publication date: 2023-02-10
Anticipated expiration: 2032-09-20

Abstract

The utility model discloses a bending device for metal product processing, which comprises a workbench, wherein a mounting groove A is arranged in one side of the top of the workbench, an adjusting threaded rod extending into the mounting groove A is arranged on one side of one end of the workbench, an internal thread sleeve block B is arranged on the outer side of the adjusting threaded rod positioned in the mounting groove A, and a limiting block is arranged at the top of the internal thread sleeve block B; the utility model discloses a be provided with solid fixed splint and movable clamp plate complex structure for solid fixed splint and the movable clamp plate of two sets of symmetries can carry out the centre gripping to metal product, simultaneously through its curved structural design, make its structure in the adaptation metal product outside more, simultaneously through the cooperation that is provided with the hinge bar, connecting block and spring, thereby can make movable clamp plate have flexible space, and then the structure of adaptation different grade type metal product more, make metal product when bending, position structure is more stable.

Description

Bending device is used in metal product processing

Technical Field

The utility model relates to a metal product processing technology field specifically is a bending device is used in metal product processing.

Background

The metal product is a general name of a metal element or a product which mainly comprises the metal element and has metal characteristics, and comprises a pure metal product, an alloy product, a special metal product and the like, and some metals used in the display and manufacturing industries can be used only after being subjected to secondary processing, so that the shape of the metal is adapted to the requirement, and the stability and the convenience of the product are improved.

In the processing of current metal product, the technique of bending is an indispensable link, and is moulding to metal product through bending to reach the design shape, current bending device structure is various, for example current patent publication number: in CN112275856A, "through the setting of telescopic inner rod and locating component, bending device's stability has further been improved, through telescopic inner rod, locating component's cooperation is used, can fix metal product's top, make the metal product that needs to bend fix through three angle, the pivoted condition appears in the effectual metal product that has reduced, and can all fix to the metal of different sizes, use degree of automation is higher, work efficiency is improved, the structure that can adjust the centre gripping to the metal product of different sizes has been designed among this structure, nevertheless in this structure because" first spacing diaphragm 5 "and" second spacing diaphragm 13 "adopt the structure of straight plate, in-process at the centre gripping to the metal product of round bar type, because area of contact is little, the phenomenon of skidding appears easily, thereby lead to the centre gripping unstability easily, simultaneously its bending structure can't adjust the bending radius of bending metal, and then need a bending device that can adapt to the metal product of different structures.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a bending device is used in metal product processing to it is stable inadequately to the metal product centre gripping of round bar type to propose the clamping structure in the current patent among the above-mentioned background art to solve, and bend radius problem unadjustable.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a bending device is used in metal product processing, includes the workstation, the inside of workstation top one side is provided with mounting groove A, one side of workstation one end is provided with the adjusting threaded rod that extends to the inside of mounting groove A, the outside that adjusting threaded rod is located mounting groove A inside is provided with internal thread cover block B, internal thread cover block B's top is provided with the stopper, the inside at stopper top is provided with hydraulic pressure bending machine, hydraulic pressure bending machine's output is provided with the fixed curved bar, the bottom in the fixed curved bar outside is provided with the connecting plate, the inside middle part of connecting plate is provided with the displacement groove, the top in displacement groove is provided with the movable block, the top of movable block is provided with the activity curved bar, the both ends symmetry at workstation top is provided with the spout, the inside of spout all is provided with the slider, and is two sets of with the same end the top of slider jointly is provided with the backup pad, and two sets of backup pad is close to the middle part of one end of each other, the both ends of fixed splint articulate respectively have movable splint, the one end that movable splint is close to the backup pad is close to each other end articulates there is articulated pole, the other end of backup pad is provided with the motor drive block, the motor drive the top of the two sets of internal thread cover block, the other end of the motor drive rod, the internal thread of the motor drive block is provided with the two sets of the mounting groove.

Preferably, the middle part of connecting plate one side is provided with the locking bolt that extends to the displacement inslot and mutually the adaptation with the movable block, be provided with movable through-hole between the outside of connecting plate and the locking bolt, through being provided with locking bolt to can fix a position the movable block.

Preferably, be provided with the mount pad between driving motor's bottom and the workstation, be provided with the bearing frame between the outside of two-way threaded rod and the top of workstation, through being provided with the stability that the mount pad keeps driving motor position structure to through being provided with the bearing frame, guaranteed the normal rotation of two-way threaded rod.

Preferably, one side that the backup pad was kept away from to activity splint and solid fixed splint all is provided with the rubber backing plate, and the inboard of rubber backing plate all is provided with anti-skidding line, through being provided with the rubber backing plate, has improved the wearability of activity splint and solid fixed splint.

Preferably, the one end that adjusting threaded rod is located the workstation outside is provided with rotatory rim plate, be provided with the bearing between adjusting threaded rod's the outside and the workstation, and the inside of bearing embedding workstation, through being provided with rotatory rim plate, conveniently rotate adjusting threaded rod.

Preferably, an installation cavity is formed between the hydraulic bending machine and the limiting block, an installation shaft is arranged between the middle of the fixed bending rod and the output end of the hydraulic bending machine, the installation shaft is arranged in the installation cavity, the hydraulic bending machine can be installed in the limiting block, and the installation shaft is arranged to enable the fixed bending rod to be conveniently disassembled, assembled and maintained.

Compared with the prior art, the beneficial effects of the utility model are that: the bending device for processing the metal product;

1. through being provided with solid fixed splint and movable clamp plate complex structure for solid fixed splint and the movable clamp plate of two sets of symmetries can carry out the centre gripping to metal product, simultaneously through its curved structural design, make its structure in the metal product outside that can adapt more, simultaneously through being provided with the hinge bar, the cooperation of connecting block and spring, thereby can make movable clamp plate have flexible space, and then the structure of adaptation different grade type metal product more, make metal product when bending, position structure is more stable.

2. Through the design there is the holistic position of adjustable stopper of adjusting threaded rod to can carry out the displacement according to the size of different metal product diameters itself and adjust, slide in the inside of connecting plate through being provided with the movable block simultaneously, thereby can make the position of activity bending pole follow adjust, thereby can adjust the interval between fixed bending pole and the activity bending pole, and then adjust the radial regulation of bending to metal product, improve the practicality of structure.

Drawings

Fig. 1 is a schematic top view of the structure of the present invention;

fig. 2 is a side sectional view of the structure of the fixing splint of fig. 1 according to the present invention;

fig. 3 is an enlarged schematic view of the structure at a in fig. 2 according to the present invention;

fig. 4 is a front sectional view of the structure of the fixed bending rod of fig. 1 of the present invention.

In the figure: 1. a work table; 2. a movable splint; 3. a slider; 4. a drive motor; 5. a support plate; 6. a chute; 7. mounting grooves A; 8. a limiting block; 9. fixing the bending rod; 10. locking the bolt; 11. a movable bending rod; 12. a connecting plate; 13. a movable block; 14. a displacement slot; 15. adjusting the threaded rod; 16. an internal thread sleeve block A; 17. a bidirectional threaded rod; 18. fixing the clamping plate; 19. a hinged lever; 20. connecting blocks; 21. mounting grooves B; 22. a spring; 23. an internal thread sleeve block B; 24. hydraulic pressure bending machine.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the 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 in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-4, the present invention provides an embodiment: a bending device for processing metal products comprises a workbench 1, a mounting groove A7 is arranged inside one side of the top of the workbench 1, an adjusting threaded rod 15 extending into the mounting groove A7 is arranged on one side of one end of the workbench 1, a rotary wheel disc is arranged at one end of the adjusting threaded rod 15, which is positioned outside the workbench 1, a bearing is arranged between the outer side of the adjusting threaded rod 15 and the workbench 1 and embedded into the workbench 1, the adjusting threaded rod 15 is convenient to rotate by virtue of the rotary wheel disc, an internal thread sleeve block B23 is arranged on the outer side of the adjusting threaded rod 15, which is positioned inside the mounting groove A7, a limiting block 8 is arranged at the top of the internal thread sleeve block B23, a hydraulic bending machine 24 is arranged inside the top of the limiting block 8, a fixed bending rod 9 is arranged at the output end of the hydraulic bending machine 24, and a mounting cavity is arranged between the hydraulic bending machine 24 and the limiting block 8, an installation shaft is arranged between the inner part of the middle part of the fixed bending rod 9 and the output end of the hydraulic bending machine 24, the hydraulic bending machine 24 can be installed in the limiting block 8 by arranging an installation cavity, the fixed bending rod 9 is convenient to disassemble, assemble and maintain by arranging the installation shaft, the bottom of the outer side of the fixed bending rod 9 is provided with a connecting plate 12, the middle part of the inner part of the connecting plate 12 is provided with a displacement groove 14, the top of the displacement groove 14 is provided with a movable block 13, the top of the movable block 13 is provided with a movable bending rod 11, the middle part of one side of the connecting plate 12 is provided with a locking bolt 10 which extends into the displacement groove 14 and is matched with the movable block 13, a movable through hole is arranged between the outer side of the connecting plate 12 and the locking bolt 10, the movable block 13 can be positioned by arranging the locking bolt 10, the sliding grooves 6 are symmetrically arranged at the two ends of the top of the workbench 1, the inside of spout 6 all is provided with slider 3, the top with two sets of sliders 3 of one end is provided with backup pad 5 jointly, two sets of backup pads 5 all are provided with solid fixed splint 18 near the middle part of one end each other, solid fixed splint 18's both ends articulate respectively has movable splint 2, movable splint 2 and solid fixed splint 18 keep away from one side of backup pad 5 and all are provided with the rubber tie plate, and the inboard of rubber tie plate all is provided with anti-skidding line, through being provided with the rubber tie plate, the wearability of movable splint 2 and solid fixed splint 18 has been improved, movable splint 2 is close to the one end of backup pad 5 and articulates there is hinge bar 19, backup pad 5 is close to the inside at solid fixed splint 18 one side both ends and all is provided with mounting groove B21, the inside one end of mounting groove B21 is provided with spring 22, spring 22's the other end is provided with connecting block 20, hinge bar 19's the other end and connecting block 20 are articulated each other, the back one end at workstation 1 top is provided with driving motor 4, the middle part bottom of backup pad 5 all is provided with internal thread sleeve A16, driving motor 4's output is provided with two-way thread sleeve A17 that runs through running through internal thread sleeve A16, be provided with the mount 17 between driving motor 4's bottom and workstation 1 top, two-way threaded rod's the normal rotation structure that the bearing frame has been guaranteed through the bearing frame, two sets of bearing structure.

The driving motor 4 and the hydraulic bending machine 24 in the device are the prior art, and the composition structure and the connection mode of the device are completely the same as those of the prior device.

The working principle is as follows: the device provides electric power for the device through an external power supply, when the device is used, metal products needing to be bent are placed between two groups of fixed clamping plates 18, then a driving motor 4 is opened to drive a bidirectional threaded rod 17 to rotate, the bidirectional threaded rod 17 drives the supporting plates 5 connected with the tops of two groups of internal thread sleeve blocks A16 to mutually approach, then the supporting plates 5 are subjected to assault to push the fixed clamping plates 18 to mutually approach, the metal products are clamped through the fixed clamping plates 18, meanwhile, the metal products are clamped through the movable clamping plates 2 at the two ends of the fixed clamping plates 18, at the moment, the movable clamping plates 2 are stressed to rotate, the connecting blocks 20 connected with the hinged rods 19 are pushed to slide in the mounting grooves B21, meanwhile, the compression springs 22 generate bounce force, and the effect of the bounce force is utilized, so that the movable clamping plates 2 can stably clamp the outer surfaces of the metal products, further adapting to the clamping requirements of metal products with different types of structures, further driving a limiting block 8 at the top of an internal thread sleeve block B23 to displace by rotating an adjusting threaded rod 15, driving a fixed bending rod 9 to displace integrally by the limiting block 8, so that the outer side of the fixed bending rod 9 can be attached to the surface of the bending metal, further enabling a movable block 13 to slide in a displacement groove 14 by loosening a locking bolt 10, adjusting the position of the movable block 13 in the displacement groove 14, so that the distance between the fixed bending rod 9 and a movable bending rod 11 can be adjusted, further realizing the adjustment of the bending radius of the bending metal by adjusting the distance, thereby improving the adaptability of the bending function, at the moment, fixing the locking bolt 10, opening a hydraulic bending machine 24 to drive a connecting plate 12 to rotate integrally, and further matching the fixed bending rod 9 and the movable bending rod 11, and bending to complete the bending process.

It will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

In the description of the present invention, "a plurality" means two or more unless otherwise specified; the terms "upper", "lower", "left", "right", "inner", "outer", "front", "rear", "head", "tail", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are merely 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 thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," "third," and the like are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "connected" and "connected" are to be interpreted broadly, e.g., as either a fixed connection or a detachable connection; can be mechanically or electrically connected; may be directly connected or indirectly connected through an intermediate. The specific meaning of the above terms in the present invention can be understood as a specific case by those skilled in the art.

Claims

1. The utility model provides a bending device is used in metal product processing, includes workstation (1), its characterized in that: the inner part of one side of the top of the workbench (1) is provided with a mounting groove A (7), one side of one end of the workbench (1) is provided with an adjusting threaded rod (15) extending to the inner part of the mounting groove A (7), the outer side of the adjusting threaded rod (15) positioned in the mounting groove A (7) is provided with an internal thread sleeve block B (23), the top of the internal thread sleeve block B (23) is provided with a limiting block (8), the inner part of the top of the limiting block (8) is provided with a hydraulic bending machine (24), the output end of the hydraulic bending machine (24) is provided with a fixed bending rod (9), the bottom of the outer side of the fixed bending rod (9) is provided with a connecting plate (12), the middle part of the inner part of the connecting plate (12) is provided with a displacement groove (14), the top of the displacement groove (14) is provided with a movable block (13), the top of the movable bending rod (11) is provided with a movable bending rod (13), the two ends of the top of the workbench (1) are symmetrically provided with sliding grooves (6), the sliding blocks (3) are all provided with sliding blocks (5), the same end, the two groups of the sliding blocks (3) are provided with a supporting plate (5), one end, the same one end of the two groups of the fixed clamping plates (18) are hinged with two clamping plates (18), and the two clamping plates (2), one end that activity splint (2) are close to backup pad (5) articulates there is hinge bar (19), the inside that backup pad (5) are close to solid fixed splint (18) one side both ends all is provided with mounting groove B (21), the inside one end of mounting groove B (21) is provided with spring (22), the other end of spring (22) is provided with connecting block (20), the other end and connecting block (20) of hinge bar (19) are articulated mutually, the back one end at workstation (1) top is provided with driving motor (4), the middle part of backup pad (5) bottom all is provided with internal thread nest block A (16), the output of driving motor (4) is provided with two-way threaded rod (17) that run through two sets of internal thread nest block A (16).

2. The bending apparatus for processing a metal product according to claim 1, wherein: the middle part of one side of the connecting plate (12) is provided with a locking bolt (10) which extends to the inside of the displacement groove (14) and is matched with the movable block (13), and a movable through hole is arranged between the outer side of the connecting plate (12) and the locking bolt (10).

3. The bending device for processing the metal product according to claim 1, wherein: a mounting seat is arranged between the bottom of the driving motor (4) and the workbench (1), and a bearing seat is arranged between the outer side of the bidirectional threaded rod (17) and the top of the workbench (1).

4. The bending device for processing the metal product according to claim 1, wherein: one side of the movable clamping plate (2) and one side of the fixed clamping plate (18) far away from the supporting plate (5) are both provided with rubber base plates, and the inner sides of the rubber base plates are both provided with anti-skid grains.

5. The bending apparatus for processing a metal product according to claim 1, wherein: the one end that adjusting threaded rod (15) are located workstation (1) outside is provided with rotatory rim plate, be provided with the bearing between the outside of adjusting threaded rod (15) and workstation (1), and the inside of bearing embedding workstation (1).

6. The bending apparatus for processing a metal product according to claim 1, wherein: an installation cavity is formed between the hydraulic bending machine (24) and the limiting block (8), and an installation shaft is arranged between the middle of the fixed bending rod (9) and the output end of the hydraulic bending machine (24).