CN212884301U

CN212884301U - Multi-channel automatic aluminum strip bending machine

Info

Publication number: CN212884301U
Application number: CN202021752561.4U
Authority: CN
Inventors: 张如青
Original assignee: Shandong Hengdi Cnc Equipment Co ltd
Current assignee: Shandong Hengdi Cnc Equipment Co ltd
Priority date: 2020-08-20
Filing date: 2020-08-20
Publication date: 2021-04-06
Anticipated expiration: 2030-08-20

Abstract

The utility model relates to an equipment field of bending specifically is an automatic aluminium strip bender of multichannel, including base and arc piece, the top fixed mounting of base has the extension board, the fixed block is installed to the surperficial upside of extension board, the equal fixed mounting in bottom both sides of fixed block has first pneumatic cylinder, and is two sets of the outer end of first pneumatic cylinder respectively with the top both sides fixed connection of arc piece. The utility model discloses a second pneumatic cylinder can drive the limiting plate and remove to two sets of limiting plates remove simultaneously can be placed in the middle with the aluminium strip, thereby make the aluminium strip precision after bending high, the position of bending is accurate, simultaneously at the in-process of bending, it is spacing to the aluminium strip through changeing the rod, thereby avoid the aluminium strip perk, thereby avoid appearing the condition of the error of bending, comparatively practical is fit for extensively promoting and using.

Description

Multi-channel automatic aluminum strip bending machine

Technical Field

The utility model relates to an equipment field of bending specifically is an automatic aluminium strip bender of multichannel.

Background

At present, the aluminium strip is in the in-process of processing, need carry out multichannel processing step, wherein when processing into specific shape, need bend to need use the bender, current bender mostly makes the shaping through the punching press piece of specific shape in with the aluminium strip punching press to the recess of specific shape.

The existing bending machine cannot center the aluminum strip in the using process, so that the punching position is not accurate easily in the punching process, the workpiece precision after punching is low, the use is influenced, the existing bending machine only can bend one shape, a plurality of channels are not provided for bending, and the aluminum strip cannot be bent into different shapes. Therefore, we propose a multi-channel automatic aluminum strip bending machine.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an automatic aluminium strip bender of multichannel has solved the problem that proposes among the background art.

In order to achieve the above object, the utility model provides a following technical scheme: a multi-channel automatic aluminum strip bending machine comprises a base and an arc-shaped block, wherein a support plate is fixedly mounted at the top of the base, a fixed block is mounted on the upper side of the surface of the support plate, first hydraulic cylinders are fixedly mounted on two sides of the bottom of the fixed block, the outer ends of two groups of the first hydraulic cylinders are fixedly connected with two sides of the top of the arc-shaped block respectively, a first bending die is mounted right below the arc-shaped block, limiting plates are mounted on two sides of the surface of the support plate, and rotary rods are mounted on two sides of the middle of the surface of the support plate;

the bottom rear side fixed mounting of fixed block has the fourth pneumatic cylinder, the tail end fixedly connected with right angle piece of fourth pneumatic cylinder, the second mould of bending is installed under the right angle piece, all peg graft about the back of extension board has the gag lever post, and is two sets of the gag lever post all runs through the extension board and respectively with fixed block and second mould fixed connection that bends, weld through the fixed block between first mould and the second mould of bending, equal fixed mounting has the fifth pneumatic cylinder about the back of extension board, and is two sets of the fifth pneumatic cylinder all runs through the extension board and respectively with fixed block and second mould fixed connection that bends.

As an optimal implementation manner of the utility model, the surface of extension board corresponds first spacing spout has all been seted up to first mould both sides of bending, the inner chamber of first spacing spout is pegged graft and is had first spacing slider, the one end fixed connection of a lateral wall and the second pneumatic cylinder of first spacing slider, the other end of second pneumatic cylinder and the inner wall fixed connection of first spacing spout, the outer wall of first spacing slider with correspond limiting plate fixed connection.

As an optimal implementation manner of the utility model, the surface of extension board corresponds change rod department and seted up the spacing spout of second, the inner chamber of the spacing spout of second is pegged graft and is had the spacing slider of second, the one end fixed connection of the lateral wall of the spacing slider of second and third pneumatic cylinder, the other end of third pneumatic cylinder and the inner wall fixed connection of the spacing spout of second, the outer wall of the spacing slider of second with change rod fixed connection.

As a preferred embodiment of the utility model, the outer wall cover of the rotary rod is provided with a rubber sleeve.

As an embodiment of the present invention, the back of the supporting board corresponds to the limiting rod has a limiting hole and a limiting rod running through the limiting hole.

Compared with the prior art, the beneficial effects of the utility model are as follows:

1. the utility model discloses an automatic aluminium strip bender of multichannel can drive the limiting plate through the second pneumatic cylinder and remove to two sets of limiting plates remove simultaneously can be placed in the middle with the aluminium strip, thereby make the aluminium strip precision after bending high, the position of bending is accurate, simultaneously at the in-process of bending, it is spacing to the aluminium strip through changeing the rod, thereby avoids the aluminium strip perk, thereby avoids appearing the condition of the error of bending.

2. The utility model discloses an automatic aluminum strip bender of multichannel can drive the fixed block through the fourth pneumatic cylinder and remove to can make first mould and the second mould of bending change the use, thereby can realize the multiple effect of bending, and then realize the multichannel effect of bending.

Drawings

Other features, objects and advantages of the invention will become more apparent upon reading of the detailed description of non-limiting embodiments with reference to the following drawings:

fig. 1 is a schematic view of the overall structure of the multi-channel automatic aluminum strip bending machine of the present invention;

fig. 2 is a schematic view of a structure of a roller of the multi-channel automatic aluminum strip bending machine of the present invention;

fig. 3 is the utility model discloses extension board and fixed block connection structure sketch map of the automatic aluminum strip bender of multichannel.

In the figure: 1. a base; 2. a support plate; 3. a first bending die; 4. a fixed block; 5. a first hydraulic cylinder; 6. an arc-shaped block; 7. a limiting plate; 8. a first limiting chute; 9. a first limit slide block; 10. a second hydraulic cylinder; 11. a second limiting chute; 12. rotating the stick; 13. a second limit slide block; 14. a third hydraulic cylinder; 15. a rubber sleeve; 16. a fourth hydraulic cylinder; 17. a right-angle block; 18. a second bending die; 19. a limiting rod; 20. and a fifth hydraulic cylinder.

Detailed Description

In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following 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.

In the description of the present invention, it should be noted that, unless explicitly stated or limited otherwise, the terms "mounted," "connected" and "disposed" are to be interpreted broadly, and may be, for example, fixedly connected, disposed, detachably connected, disposed, or integrally connected and disposed; the utility model discloses in provide only supply the reference with the model of electrical apparatus. For those skilled in the art, different types of electrical appliances with the same function can be replaced according to actual use conditions, and for those skilled in the art, the specific meaning of the above terms in the present invention can be understood in specific situations.

Referring to fig. 1-3, the present invention provides a technical solution: a multi-channel automatic aluminum strip bending machine comprises a base 1 and an arc-shaped block 6, wherein a support plate 2 is fixedly mounted at the top of the base 1, a fixed block 4 is mounted on the upper side of the surface of the support plate 2, first hydraulic cylinders 5 are fixedly mounted on two sides of the bottom of the fixed block 4, the outer ends of the two sets of first hydraulic cylinders 5 are fixedly connected with two sides of the top of the arc-shaped block 6 respectively, a first bending die 3 is mounted right below the arc-shaped block 6, limiting plates 7 are mounted on two sides of the surface of the support plate 2, and rotating rods 12 are mounted on two sides of the middle of the surface of the support plate 2;

a fourth hydraulic cylinder 16 is fixedly installed on the rear side of the bottom of the fixed block 4, a right-angle block 17 is fixedly connected to the tail end of the fourth hydraulic cylinder 16, a second bending die 18 is installed under the right-angle block 17, limiting rods 19 are respectively inserted into the upper portion and the lower portion of the back surface of the support plate 2, two sets of limiting rods 19 respectively penetrate through the support plate 2 and are respectively and fixedly connected with the fixed block 4 and the second bending die 18, the first bending die 3 and the second bending die 18 are welded through the fixed block, fifth hydraulic cylinders 20 are respectively and fixedly installed on the upper portion and the lower portion of the back surface of the support plate 2, and two sets of fifth hydraulic cylinders 20 respectively penetrate through the support plate 2 and are respectively and fixedly connected with the fixed block 4 and the second bending die 18, in this embodiment, referring to fig. 1 and 3, specifically, by setting the first bending die 3 and the second bending die 18, bending dies of, the effect of multichannel bending has been realized.

In this embodiment, referring to fig. 1, first limiting sliding grooves 8 are formed in the surface of the support plate 2 corresponding to two sides of the first bending die 3, a first limiting sliding block 9 is inserted into an inner cavity of the first limiting sliding groove 8, one side wall of the first limiting sliding block 9 is fixedly connected with one end of a second hydraulic cylinder 10, the other end of the second hydraulic cylinder 10 is fixedly connected with an inner wall of the first limiting sliding groove 8, an outer wall of the first limiting sliding block 9 is fixedly connected with the corresponding limiting plate 7, and specifically, the second hydraulic cylinder 10 can drive the limiting plate 7 to move, so that the aluminum strip can be centered.

In this embodiment, referring to fig. 1, a second limiting sliding groove 11 is formed in a position, corresponding to the rotating rod 12, on the surface of the support plate 2, a second limiting sliding block 13 is inserted into an inner cavity of the second limiting sliding groove 11, one side wall of the second limiting sliding block 13 is fixedly connected with one end of a third hydraulic cylinder 14, the other end of the third hydraulic cylinder 14 is fixedly connected with an inner wall of the second limiting sliding groove 11, an outer wall of the second limiting sliding block 13 is fixedly connected with the rotating rod 12, specifically, the third hydraulic cylinder 14 can drive the rotating rod 12 to descend to press the aluminum strip to be stable, and errors caused by tilting during bending are avoided.

In this embodiment, referring to fig. 2, a rubber sleeve 15 is sleeved on an outer wall of the rotating rod 12, specifically, abrasion to the aluminum strip is reduced.

In the embodiment, referring to fig. 3, a position corresponding to the limiting rod 19 is formed on the back surface of the support plate 2, and the limiting rod 19 penetrates through the limiting hole, so that the first bending mold 3, the second bending mold 18 and the fixing block 4 can be limited and stabilized.

It should be noted that, the components included in the multi-channel automatic aluminum strip bending machine of the present invention are all universal standard components or components known to those skilled in the art, the structure and principle thereof are known to those skilled in the art through technical manuals or through conventional experimental methods, at the idle position of the device, all the electrical devices, which refer to power components, electrical devices, adaptive monitoring computers and power supplies, are connected through wires, and the specific connection means refers to the following working principle, in which the electrical connection between the electrical devices is completed in sequence, and the detailed connection means refers to the well-known technology in the art, and the following main description of the working principle and process is not described in the electrical control, and when in operation, when the bending is required to be curved, the aluminum strip is placed on the surface of the first bending die 3, and then the second hydraulic cylinder 8 is started to make two sets of limiting plates 7 move to the inner side at the same time, thereby can drive the aluminium strip and put in the middle of, then start third pneumatic cylinder 14 and make to drive and change 12 decline of rod and push down the aluminium strip, then start first pneumatic cylinder 5 and make to drive arc piece 6 decline and push down the aluminium strip and make to get into first mould 3 of bending and bend the shaping can, when needs bend into the right angle shape, after resetting each part, then start fifth pneumatic cylinder 20 thereby make to drive fixed block 4 and first mould 3 of bending and the outside removal of second mould 18 of bending, thereby make right angle piece 16 and second mould 18 of bending as to between two sets of limiting plates 7, then after the aluminium strip as to second mould 18 top of bending, the right angle bending can be realized to the step before the repetition, thereby realize multiple effect of bending, the device simple structure, and convenient operation, therefore, the clothes hanger is strong in practicability.

The basic principles and the main features of the invention and the advantages of the invention have been shown and described above, it will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, but that the invention may be embodied in other specific forms without departing from the spirit or essential characteristics of the invention. 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.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. The utility model provides an automatic aluminum strip bender of multichannel, includes base (1) and arc piece (6), its characterized in that: a support plate (2) is fixedly mounted at the top of the base (1), a fixed block (4) is mounted on the upper side of the surface of the support plate (2), first hydraulic cylinders (5) are fixedly mounted on two sides of the bottom of the fixed block (4), the outer ends of the two groups of first hydraulic cylinders (5) are fixedly connected with two sides of the top of an arc-shaped block (6) respectively, a first bending die (3) is mounted under the arc-shaped block (6), limiting plates (7) are mounted on two sides of the surface of the support plate (2), and rotating rods (12) are mounted on two sides of the middle of the surface of the support plate (2);

the bottom rear side fixed mounting of fixed block (4) has fourth pneumatic cylinder (16), the tail end fixedly connected with right angle piece (17) of fourth pneumatic cylinder (16), second bending die (18) are installed under right angle piece (17), gag lever post (19) have all been pegged graft from top to bottom in the back of extension board (2), and are two sets of gag lever post (19) all run through extension board (2) and respectively with fixed block (4) and second bending die (18) fixed connection, weld through the fixed block between first bending die (3) and the second bending die (18), equal fixed mounting has fifth pneumatic cylinder (20) from top to bottom in the back of extension board (2), and is two sets of fifth pneumatic cylinder (20) all run through extension board (2) and respectively with fixed block (4) and second bending die (18) fixed connection.

2. The multi-channel automatic aluminum strip bending machine according to claim 1, characterized in that: the surface of extension board (2) corresponds first spacing spout (8) have all been seted up to first bending die (3) both sides, the inner chamber of first spacing spout (8) is pegged graft and is had first spacing slider (9), the one end fixed connection of a lateral wall and second pneumatic cylinder (10) of first spacing slider (9), the other end of second pneumatic cylinder (10) and the inner wall fixed connection of first spacing spout (8), the outer wall of first spacing slider (9) and corresponding limiting plate (7) fixed connection.

3. The multi-channel automatic aluminum strip bending machine according to claim 1, characterized in that: the surface of the support plate (2) is provided with a second limiting sliding groove (11) corresponding to the rotating rod (12), an inner cavity of the second limiting sliding groove (11) is spliced with a second limiting sliding block (13), one side wall of the second limiting sliding block (13) is fixedly connected with one end of a third hydraulic cylinder (14), the other end of the third hydraulic cylinder (14) is fixedly connected with the inner wall of the second limiting sliding groove (11), and the outer wall of the second limiting sliding block (13) is fixedly connected with the rotating rod (12).

4. The multi-channel automatic aluminum strip bending machine according to claim 1, characterized in that: the outer wall of the rotary rod (12) is sleeved with a rubber sleeve (15).

5. The multi-channel automatic aluminum strip bending machine according to claim 1, characterized in that: the back of the support plate (2) is provided with a limiting hole corresponding to the limiting rod (19), and the limiting rod (19) penetrates through the limiting hole.