CN220216463U

CN220216463U - Positioning clamp of bending machine

Info

Publication number: CN220216463U
Application number: CN202320467076.XU
Authority: CN
Inventors: 胡志勇; 赵佃喜
Original assignee: Wuhan Binchen Fire Equipment Co ltd
Current assignee: Wuhan Binchen Fire Equipment Co ltd
Priority date: 2023-03-13
Filing date: 2023-03-13
Publication date: 2023-12-22
Anticipated expiration: 2033-03-13

Abstract

The utility model provides a positioning clamp of a bending machine, which comprises a clamp base, a supporting plate and a bending die, wherein the surface of the clamp base is connected with the supporting plate; connecting plates are connected to two ends of the clamp base, supporting blocks are connected to the outer side walls of the connecting plates, threaded rods are connected to the surfaces of the supporting blocks in a penetrating mode, and bearing blocks are connected to one ends of the threaded rods; according to the bending die, the bending die is placed on the surface of the supporting plate, the threaded rod on the surface of the supporting block is rotated to drive the clamping plate to push forwards, and then the two clamping plates are firmly fixed at the two ends of the clamping plate through the mutual matching among the bearing block, the clamping plate and the rotating block, so that the bending die is convenient to clamp and fix, and meanwhile, the bending dies with different specifications are convenient to replace, so that the bending efficiency of door and window aluminum pieces is improved.

Description

Positioning clamp of bending machine

Technical Field

The utility model belongs to the field of door and window processing, and particularly relates to a positioning clamp of a bending machine.

Background

The door and window are divided into enclosure members or separation members according to the positions of the door and window, which are important components in a building enclosure system, and the door and window are important components (virtual-real comparison and rhythm artistic effect play an important role) of building modeling, so that the shape, the size, the proportion, the arrangement, the color, the modeling and the like of the door and window have great influence on the overall modeling of the building, and the door and window aluminum parts are bent by a bending machine in a factory generally so as to be convenient to assemble and use;

at present, a bending machine for door and window processing is formed by contact extrusion between a bending cutter and a die, so that door and window aluminum parts between the bending cutter and the die are bent, a lower die of the bending machine on the market and the bending machine are directly locked through threads, the lower die cannot be replaced timely when the die needs to be replaced, and meanwhile, the lower die with different specifications cannot be assembled with the bending machine for use, so that the production efficiency of factory doors and windows is influenced!

In summary, the present utility model provides a positioning fixture for bending machine to solve the above-mentioned problems.

Disclosure of Invention

In order to solve the technical problems, the utility model provides a positioning clamp for a bending machine, which solves the problems that in the prior art, a bending machine used for door and window processing is used for bending an aluminum piece of a door and window through contact extrusion between a bending cutter and a die, the lower die of the bending machine in the market is directly locked with the bending machine through threads, the lower die cannot be replaced timely when the die needs to be replaced, and meanwhile, the lower dies with different specifications cannot be assembled with the bending machine for use, so that the production efficiency of doors and windows in factories is affected.

The positioning clamp of the bending machine comprises a clamp base, a supporting plate and a bending die, wherein the surface of the clamp base is connected with the supporting plate;

the fixture is characterized in that connecting plates are connected to two ends of the fixture base, supporting blocks are connected to outer side walls of the connecting plates, threaded rods are connected to surfaces of the supporting blocks in a penetrating mode, one ends of the threaded rods are connected with bearing blocks, steel clamping plates are connected to the other sides of the bearing blocks, and rotating blocks are connected to one ends, close to the bearing blocks, of the threaded rods.

Preferably, a butt joint groove is formed in the surface of one side, close to the butt joint block, of the bending die, and the supporting plate is in butt joint with the butt joint groove in the bottom surface of the bending die through the butt joint block.

Preferably, two threaded rods are arranged, and the threaded rods are in threaded connection with the supporting blocks.

Preferably, the rotating block and the threaded rod are of an integrated structure, a rotating groove is formed in the surface of one end, close to the rotating block, of the receiving block, and the threaded rod forms a rotating structure through the opening of one side surface of the rotating block and the receiving block.

Preferably, a positioning block is connected to the surface of one side of the connecting plate, which is close to the supporting plate, and a sliding connection structure is formed between the connecting plate and a corresponding sliding groove on one side of the supporting plate through the positioning block.

Preferably, the surface of the connecting plate is connected with a locking screw in a penetrating way, and the locking screw penetrates through the connecting plate to be in threaded connection with the supporting plate.

Compared with the prior art, the utility model has the following beneficial effects:

1. according to the bending die, the bending die is placed on the surface of the supporting plate, the threaded rod on the surface of the supporting block is rotated to drive the clamping plate to push forwards, and then the two clamping plates are firmly fixed at the two ends of the clamping plate through the mutual matching among the bearing block, the clamping plate and the rotating block, so that the bending die is convenient to clamp and fix, and meanwhile, the bending dies with different specifications are convenient to replace, so that the bending efficiency of door and window aluminum pieces is improved.

2. According to the utility model, the positioning blocks on one side of the connecting plate slide along the openings at two ends of the supporting plate to drive the clamp base at the bottom of the positioning clamp to be assembled with the supporting plate, and then the clamp base is firmly fixed on the bottom surface of the supporting plate through the mutual matching between the positioning blocks and the locking screws, so that the positioning clamp and the supporting plate can be conveniently and firmly assembled.

Drawings

FIG. 1 is a schematic perspective view of the present utility model;

FIG. 2 is a schematic front cross-sectional view of the present utility model;

FIG. 3 is a schematic cross-sectional view of a web installation of the present utility model;

fig. 4 is an enlarged schematic view of the present utility model a.

In the figure:

1. a clamp base; 2. a support plate; 3. bending a die; 4. a butt joint block; 5. a connecting plate; 6. a support block; 7. a threaded rod; 8. a receiving block; 9. a clamping plate; 10. a rotating block; 11. a positioning block; 12. locking screws.

Detailed Description

Embodiments of the present utility model are described in further detail below with reference to the accompanying drawings and examples. The following examples are illustrative of the utility model but are not intended to limit the scope of the utility model.

As shown in fig. 1-4, the utility model provides a positioning clamp of a bending machine, which comprises a clamp base 1, a support plate 2 and a bending die 3, wherein the surface of the clamp base 1 is connected with the support plate 2, the bending die 3 is arranged on the surface of the support plate 2, and a butt joint block 4 is arranged on the surface of the support plate 2, which is close to the bending die 3;

the fixture comprises a fixture base 1, wherein connecting plates 5 are connected to two ends of the fixture base 1, supporting blocks 6 are connected to the outer side walls of the connecting plates 5, threaded rods 7 are connected to the surfaces of the supporting blocks 6 in a penetrating mode, bearing blocks 8 are connected to one ends of the threaded rods 7, steel clamping plates 9 are connected to the other sides of the bearing blocks 8, and rotating blocks 10 are connected to one ends, close to the bearing blocks 8, of the threaded rods 7.

Referring to fig. 1 and 2, a butt joint groove is formed in a surface of a side, close to the butt joint block 4, of the bending die 3, and the support plate 2 is in butt joint with the butt joint groove on the bottom surface of the bending die 3 through the butt joint block 4, and the bending die 3 is prevented from being deviated by jogging the butt joint groove on the ground of the bending die 3 with the butt joint block 4.

Referring to fig. 1 and 2, two threaded rods 7 are provided, and the threaded rods 7 are screwed with the supporting blocks 6.

Referring to fig. 3 and 4, the rotating block 10 and the threaded rod 7 are integrally formed, a rotating groove is formed in one end surface of the receiving block 8, which is close to the rotating block 10, the threaded rod 7 forms a rotating structure through the opening between the rotating block 10 and one side surface of the receiving block 8, and the clamping plate 9 is conveniently pushed by rotating the rotating block 10 along the opening on one side of the receiving block 8.

Referring to fig. 3, a positioning block 11 is connected to a surface of one side of the connecting plate 5, which is close to the support plate 2, and the connecting plate 5 forms a sliding connection structure between the positioning block 11 and a corresponding chute on one side of the support plate 2, so that the positioning fixture is convenient to assemble by sliding the positioning block 11 along an opening at one end of the support plate 2.

Referring to fig. 3, a locking screw 12 is connected to the surface of the connecting plate 5 in a penetrating manner, the locking screw 12 penetrates through the connecting plate 5 to be in threaded connection with the supporting plate 2, and the positioning fixture is convenient to be stabilized by penetrating the locking screw 12 through the connecting plate 5 and the supporting plate 2.

The specific working principle is as follows: as shown in fig. 1-4, when the positioning fixture of the bending machine is used, firstly, the bending die 3 is placed on the surface of the supporting plate 2, then the threaded rod 7 on the surface of the supporting block 6 is rotated to drive the clamping plate 9 to advance, meanwhile, the rotating block 10 at one end of the threaded rod 7 is driven to rotate along the opening on one side surface of the receiving block 8, the clamping plate 9 is driven to approach towards the bending die 3, the two clamping plates 9 are firmly fixed at the two ends of the clamping plate 9, so that the bending die 3 is conveniently and firmly clamped, and meanwhile, the bending dies 3 with different specifications are conveniently replaced, so that the bending efficiency of door and window aluminum pieces is improved; further slide through the locating piece 11 with connecting plate 5 one side along the opening at backup pad 2 both ends, drive the anchor clamps base 1 and the backup pad 2 of positioning fixture bottom and assemble, until with anchor clamps base 1 firm in the bottom surface of backup pad 2, then pass connecting plate 5 and backup pad 2 threaded connection with locking screw 12, with anchor clamps base 1 firm in the bottom surface of backup pad 2, and then the convenience is firm with positioning fixture and backup pad 2 assembly, this is the characteristics of this bender positioning fixture.

The embodiments of the present utility model have been shown and described for the purpose of illustration and description, it being understood that the above embodiments are illustrative and not to be construed as limiting the utility model, and that variations, modifications, alternatives and variations may be made therein by one of ordinary skill in the art without departing from the scope of the utility model.

Claims

1. The utility model provides a bender positioning fixture, includes anchor clamps base (1), backup pad (2) and bending die (3), its characterized in that: the surface of the clamp base (1) is connected with a supporting plate (2), a bending die (3) is arranged on the surface of the supporting plate (2), and a butt joint block (4) is arranged on the surface of the supporting plate (2) close to the bending die (3);

the fixture is characterized in that connecting plates (5) are connected to two ends of the fixture base (1), supporting blocks (6) are connected to the outer side walls of the connecting plates (5), threaded rods (7) are connected to the surfaces of the supporting blocks (6) in a penetrating mode, carrying blocks (8) are connected to one ends of the threaded rods (7), clamping plates (9) made of steel are connected to the other sides of the carrying blocks (8), and rotating blocks (10) are connected to one ends, close to the carrying blocks (8), of the threaded rods (7).

2. The bender locating fixture as claimed in claim 1, wherein: the butt joint groove is formed in the surface, close to one side of the butt joint block (4), of the bending die (3), and the supporting plate (2) is in butt joint with the butt joint groove in the bottom surface of the bending die (3) through the butt joint block (4).

3. The bender locating fixture as claimed in claim 1, wherein: the threaded rods (7) are two, and the threaded rods (7) are in threaded connection with the supporting blocks (6).

4. The bender locating fixture as claimed in claim 1, wherein: the rotary block (10) and the threaded rod (7) are of an integrated structure, a rotary groove is formed in one end surface of the bearing block (8) close to the rotary block (10), and the threaded rod (7) forms a rotary structure with an opening in one side surface of the bearing block (8) through the rotary block (10).

5. The bender locating fixture as claimed in claim 1, wherein: the surface of one side, close to the supporting plate (2), of the connecting plate (5) is connected with a positioning block (11), and a sliding connection structure is formed between the connecting plate (5) and a sliding groove corresponding to one side of the supporting plate (2) through the positioning block (11).

6. The bender locating fixture as claimed in claim 1, wherein: the surface of the connecting plate (5) is connected with a locking screw (12) in a penetrating way, and the locking screw (12) penetrates through the connecting plate (5) to be in threaded connection with the supporting plate (2).