CN211027623U

CN211027623U - Bender is used in curtain board processing

Info

Publication number: CN211027623U
Application number: CN202020996662.XU
Authority: CN
Inventors: 牟亭亭; 刘成龙; 王斌
Original assignee: Shandong Shenwei Curtain Wall Decoration Engineering Co ltd
Current assignee: Shandong Shenwei Curtain Wall Decoration Engineering Co ltd
Priority date: 2020-06-04
Filing date: 2020-06-04
Publication date: 2020-07-17
Anticipated expiration: 2030-06-04

Abstract

The utility model discloses a bender is used in curtain wall board processing, which comprises a frame, the frame bottom is provided with the die block seat with the first collineation of punching press, the inside mounting groove of having seted up of die block seat, rotate through the bearing between the table wall in the mounting groove both sides and install the pivot, the eccentric wheel has been cup jointed at the pivot both ends, die block seat top both sides are seted up the first spout with the mounting groove intercommunication, die block seat top both sides are equipped with the clamp plate, after passing first spout, the vertical end of clamp plate with eccentric wheel sliding connection. The utility model discloses in, through rotating the pivot, drive the eccentric wheel and rotate, and then drive the clamp plate and move down in first spout, until the compression roller sticiss on the curtain board, through passing the lock bar in the slide bar inserts the pivot, the rotation of restriction pivot, and then realize the locking of clamp plate, realize the purpose that compresses tightly of curtain board to when preventing that the punching press from bending, the curtain board takes place the skew phenomenon, guarantees the accuracy of the position of bending.

Description

Bender is used in curtain board processing

Technical Field

The utility model relates to a metal building materials processing technology field especially relates to a bender is used in curtain board processing.

Background

Curtain is the outer wall decoration building materials of building that is comparatively popular at present, and in order to reduce "light pollution", at home, glass luminous decoration wallboard has gradually been replaced by the curtain board, and outdoor curtain wall can also play other effects except as decorative material, for example multiple functions such as heat preservation, syllable-dividing, fire prevention, and outdoor curtain wall need have certain resistance to high pressure performance, therefore the material of outdoor curtain board is mostly aluminium veneer or aluminium-plastic panel.

In the setting process of curtain board, need bend the processing to the curtain board, however, current bender is when bending to the curtain board, and the skew takes place for the curtain board at the die block seat very easily, leads to the position of bending inaccurate, consequently, lacks the bender for the curtain board processing of the difficult skew of a curtain board.

Disclosure of Invention

The utility model aims to provide a: in order to solve the problems, a bending machine for processing curtain wallboards is provided.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides a bender is used in curtain wall board processing, includes the frame, the frame both sides are provided with the slide bar respectively, both sides sliding connection has the diaphragm between the slide bar, the diaphragm bottom is connected with the punching press head, the pneumatic cylinder is installed at the frame top, the piston rod and the diaphragm top fixed connection of pneumatic cylinder, the frame bottom is provided with the die block seat with the first collineation of punching press, the punching press chamber has been seted up on the die block seat, the inside mounting groove of having seted up of die block seat, rotate through the bearing between the table wall in the mounting groove both sides and install the pivot, the eccentric wheel has been cup jointed at the pivot both ends, the first spout with the mounting groove intercommunication is seted up to die block seat top both sides, die block seat top both sides are equipped with the clamp.

As a further description of the above technical solution:

a second sliding groove is formed in the eccentric wheel around the circumference of the eccentric wheel, a roller is arranged at the bottom of the vertical end of the pressing plate, and the roller is embedded in the second sliding groove in a sliding mode.

As a further description of the above technical solution:

the first sliding groove and the second sliding groove are correspondingly arranged.

As a further description of the above technical solution:

and a plurality of press rollers are arranged at the bottom of the horizontal end of the press plate.

As a further description of the above technical solution:

one side of the sliding rod is connected with a locking rod in a penetrating mode, and the extending end of the locking rod extends into the rotating shaft.

As a further description of the above technical solution:

the cross section of the through connection part of the locking rod, the sliding rod and the rotating shaft is rectangular.

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, through rotating the pivot, drive the eccentric wheel and rotate, and then drive the clamp plate and move down in first spout, until the compression roller sticiss on the curtain board, through passing the lock bar in the slide bar inserts the pivot, the rotation of restriction pivot, and then realize the locking of clamp plate, realize the purpose that compresses tightly of curtain board to when preventing that the punching press from bending, the curtain board takes place the skew phenomenon, guarantees the accuracy of the position of bending.

2. The utility model discloses in, compress tightly the curtain board through the compression roller, during the punching press, because the curtain board is advanced the punching press intracavity by the punching press head punching press, the curtain board both sides can be to punching press chamber department removal, drive the compression roller and rotate, can guarantee the normal clear of punching press action like this, and with the upper surface of curtain board restriction at the die block seat.

Drawings

Fig. 1 shows a schematic diagram of an internal structure provided according to an embodiment of the present invention;

fig. 2 shows a schematic structural diagram of a connection part of an eccentric wheel and a rotating shaft provided according to an embodiment of the present invention;

fig. 3 shows a schematic connection diagram of the sliding rod and the locking rod according to an embodiment of the present invention.

Illustration of the drawings:

1. a frame; 2. a slide bar; 3. a bottom die holder; 301. a first chute; 302. mounting grooves; 303. punching a cavity; 4. pressing a plate; 5. a compression roller; 6. a roller; 7. an eccentric wheel; 701. a second chute; 8. a rotating shaft; 9. a lock lever; 10. a hydraulic cylinder; 11. a transverse plate; 12. and (5) stamping the head.

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. 1-3, the present invention provides a technical solution: a bending machine for processing curtain wallboards comprises a machine frame 1, slide rods 2 are respectively arranged on two sides of the machine frame 1, a transverse plate 11 is slidably connected between the slide rods 2 on the two sides, a stamping head 12 is connected with the bottom of the transverse plate 11, a hydraulic cylinder 10 is installed on the top of the machine frame 1, a piston rod of the hydraulic cylinder 10 is fixedly connected with the top of the transverse plate 11, a bottom die base 3 collinear with the stamping head 12 is arranged on the bottom of the machine frame 1, a stamping cavity 303 is formed in the bottom die base 3, the transverse plate 11 is pushed to move downwards by the piston rod of the hydraulic cylinder 10, the stamping head 12 is driven to move towards the stamping cavity 303, so as to stamp and bend curtain wallboards on the bottom die base 3, a mounting groove 302 is formed in the bottom die base 3, a rotating shaft 8 is rotatably installed between inner surface walls on two sides of the mounting groove 302 through a bearing, eccentric, through eccentric wheel 7's rotation, it reciprocates to drive clamp plate 4, die block seat 3 top both sides set up the first spout 301 that communicates with mounting groove 302, die block seat 3 top both sides are equipped with clamp plate 4, pass behind the first spout 301 with eccentric wheel 7 sliding connection clamp plate 4's vertical end, guarantee that clamp plate 4 only removes along vertical direction in first spout 301, rotation through pivot 8, drive eccentric wheel 7 and rotate, drive clamp plate 4 above that and remove, thereby compress tightly the curtain board at die block seat 3 top through clamp plate 4's horizontal end, prevent that the skew from taking place for the curtain board among the stamping process, guarantee the accuracy of the position of bending.

Specifically, as shown in fig. 1 and fig. 2, a second chute 701 is formed around the circumference of the eccentric wheel 7, a roller 6 is disposed at the bottom of the vertical end of the pressing plate 4, the roller 6 is slidably embedded in the second chute 701, the roller 6 cannot be separated from the second chute 701 all the time under the limitation of the second chute 701, and the roller 6 relatively slides on the second chute 701 along with the rotation of the eccentric wheel 7, so as to drive the pressing plate 4 to move up and down in the first chute 301.

Specifically, as shown in fig. 1, the first sliding groove 301 and the second sliding groove 701 are correspondingly arranged, so that when the eccentric wheel 7 rotates, the pressing plate 4 always moves in the vertical direction under the limitation of the first sliding groove 301, and the deviation is avoided.

Specifically, as shown in fig. 1, a plurality of compression rollers 5 are installed to the bottom of the horizontal end of clamp plate 4, and before the punching press was bent, compress tightly the curtain board through compression roller 5, during the punching press, because the curtain board was advanced in punching press chamber 303 by the punching press of punching press head 12 punching press, the curtain board both sides can be to punching press chamber 303 department removal, drive compression roller 5 and rotate, can guarantee the normal clear of punching press action like this, and with the curtain board restriction at the upper surface of die block seat 3.

Specifically, as shown in fig. 1 and fig. 3, a locking rod 9 is connected to one side of the sliding rod 2 in a penetrating manner, an extending end of the locking rod 9 extends into the rotating shaft 8, the locking rod 9 can move in the horizontal direction, the cross section of the penetrating connection between the locking rod 9 and the sliding rod 2 and the cross section of the penetrating connection between the locking rod 9 and the rotating shaft 8 are rectangular, the rotation of the locking rod 9 is limited through the connection between the locking rod 9 and the sliding rod 2, and further, through the connection between the locking rod 9 and the rotating shaft 8, the rotation of the rotating shaft 8 is limited, and the.

The working principle is as follows: when the curtain wall plate pressing and bending device is used, firstly, a curtain wall plate to be bent is placed at the top of a bottom die base 3, then, a rotating shaft 8 is rotated to drive an eccentric wheel 7 to rotate, a pressing plate 4 is driven to move downwards in a first sliding groove 301 until a pressing roller 5 is tightly pressed on the curtain wall plate, then, a locking rod 9 is inserted into the rotating shaft 8 through a sliding rod 2 to limit the rotation of the rotating shaft 8, further the locking of the pressing plate 4 is realized, the purpose of pressing the curtain wall plate is realized, then, a hydraulic cylinder 10 is started, a piston rod of the hydraulic cylinder 10 pushes a transverse plate 11 to slide downwards on the sliding rod 2, further, a punching head 12 is driven to move towards the curtain wall plate until the punching head 12 punches the curtain wall plate into a punching cavity 303, the purpose of punching and bending the curtain wall plate is finished, the hydraulic cylinder 10 is controlled to drive the transverse plate 11 and the punching head 12 to be far away from the bottom die base 3, finally, the locking rod 9, the curtain board is kept away from to compression roller 5 to the curtain board loses and compresses tightly the restriction, and it can to take off the curtain board after bending.

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

1. The utility model provides a bender is used in curtain wall board processing, includes frame (1), frame (1) both sides are provided with slide bar (2) respectively, both sides sliding connection has diaphragm (11) between slide bar (2), diaphragm (11) bottom is connected with stamping head (12), pneumatic cylinder (10) are installed at frame (1) top, the piston rod and diaphragm (11) top fixed connection of pneumatic cylinder (10), frame (1) bottom is provided with die holder (3) with stamping head (12) collineation, die cavity (303) have been seted up on die holder (3), its characterized in that, mounting groove (302) have been seted up to die holder (3) inside, rotate through the bearing between the interior table wall in mounting groove (302) both sides and install pivot (8), eccentric wheel (7) have been cup jointed at pivot (8) both ends, first spout (301) of intercommunication with mounting groove (302) are seted up to die holder (3) top both sides, and pressing plates (4) are arranged on two sides of the top of the bottom die holder (3), and the vertical ends of the pressing plates (4) penetrate through the first sliding grooves (301) and then are in sliding connection with the eccentric wheels (7).

2. The bending machine for processing the curtain wall board as claimed in claim 1, wherein a second sliding groove (701) is formed in the eccentric wheel (7) around the circumference of the eccentric wheel, a roller (6) is arranged at the bottom of the vertical end of the pressing plate (4), and the roller (6) is slidably embedded in the second sliding groove (701).

3. The bending machine for curtain wall board processing according to claim 2, wherein the first sliding groove (301) and the second sliding groove (701) are correspondingly arranged.

4. Machine for bending curtain wall panels according to claim 1, wherein a plurality of press rollers (5) are mounted at the bottom of the horizontal ends of the press plate (4).

5. Curtain wall board processing bender according to claim 1, characterized by, that slide bar (2) one side is through-connected with lock pole (9), the extension end of lock pole (9) extends into pivot (8) inside.

6. The bending machine for processing curtain wallboards as claimed in claim 5, wherein the cross section of the through connection part of the locking rod (9), the sliding rod (2) and the rotating shaft (8) is rectangular.