Adjustable bending machine for aluminum plates

Abstract

The utility model relates to the field of aluminum plate processing, and discloses an adjustable bending machine for aluminum plates, which comprises a bending machine table, a bending positioning mechanism, a bending positioning mechanism and a bending positioning mechanism, the bending positioning mechanism comprises a first positioning plate, a second positioning plate, a first limiting block, a second limiting block, a first anti-skid rubber pad, a second anti-skid rubber pad, a spring, a vertical rod and a disc. The first positioning plate is installed on the top of the bending machine table in a sliding mode, the second positioning plate is installed on the first positioning plate in a sliding mode, the first limiting block is fixedly connected with the second limiting block, and the bottom of the first limiting block and the bottom of the second limiting block are fixedly connected with the first anti-skid rubber pad and the second anti-skid rubber pad respectively. The first anti-skid rubber pad and the second anti-skid rubber pad abut against the bending machine table and the second positioning plate respectively. The aluminum plate bending device has the following advantages and effects that aluminum plates can be conveniently positioned and adjusted, and the bending precision and the bending effect are guaranteed.

Description

TECHNICAL FIELD

[0001] The utility model relates to aluminium sheet processing technical field, especially aluminium sheet with adjustable bending machine. BACKGROUND

[0002] Aluminium sheet is one of aluminium material categories, it is to use plasticity processing method to make aluminium billet ingot through rolling, extrusion, drawing and forging etc. final manufacturing plate type aluminium product, in order to guarantee the final performance of sheet material, and the finished product is annealed, solid solution treatment, quenching, natural aging and artificial aging treatment.

[0003] In prior art, when aluminium sheet is bent, the aluminium sheet needs to be placed on the bending machine table manually, and then the aluminium sheet is bent by the downward movement of the bending plate, but since the metal part is not positioned, the aluminium sheet is placed by manual experience, and the bending position often does not meet the requirements, therefore, a kind of adjustable aluminium sheet bending machine is needed to solve the above problems.

[0004] The information disclosed in this BACKGROUND section is only for the purpose of increasing the understanding of the background of the present utility model and should not be construed as acknowledging that the information constitutes prior art with respect to any country. SUMMARY

[0005] The utility model aims at providing a kind of adjustable aluminium sheet bending machine to solve the above problems.

[0006] The above technical purpose of the utility model is realized by the following technical scheme: a kind of adjustable aluminium sheet bending machine, comprising:

[0007] Bending machine table, the bending positioning mechanism is arranged on the bending machine table;

[0008] The bending positioning mechanism includes positioning plate one, positioning plate two, limit block one, limit block two, anti-skid rubber pad one, anti-skid rubber pad two, spring, vertical rod and disc;

[0009] The positioning plate one is slidably installed on the top of the bending machine table, the positioning plate two is slidably installed on the positioning plate one, the limit block one is fixedly connected with the limit block two, the limit block one and the limit block two are fixedly connected with the anti-skid rubber pad one and the anti-skid rubber pad two respectively, the anti-skid rubber pad one and the anti-skid rubber pad two are respectively in abutment with the bending machine table and the positioning plate two, the spring is fixedly installed between the limit block one and the positioning plate one, and the vertical rod is fixedly installed between the limit block one and the disc.

[0010] The further setting of the utility model discloses: bending positioning mechanism still includes frame, hydraulic pressure jar, push -pad and bending plate, the frame fixed mounting is in the top of bending machine platform, the hydraulic pressure jar fixed mounting is in the top of frame, the hydraulic pressure jar's hydraulic pressure rod is connected with push -pad fixedly, and push -pad bottom is connected with bending plate fixedly.

[0011] The further setting of the utility model discloses: the bending groove is located bending plate's directly below.

[0012] Through adopt above -mentioned technical scheme, it is convenient to the bending treatment of aluminium sheet.

[0013] The further setting of the utility model discloses: the push -pad top is set up with hole body, and the vertical pole top penetrates hole body.

[0014] The further setting of the utility model discloses: the bending machine platform top places aluminium sheet, and the both sides of aluminium sheet are contacted with positioning board one and positioning board two respectively.

[0015] Through adopt above -mentioned technical scheme, it is convenient to the positioning treatment of aluminium sheet.

[0016] The further setting of the utility model discloses: the positioning board one top is set up with moving hole and moving groove, and limit block one and limit block two are slidably installed in moving hole and moving groove respectively.

[0017] Through adopt above -mentioned technical scheme, it is convenient to limit block one and limit block two in vertical movement.

[0018] The further setting of the utility model discloses: the disc bottom is rotatably installed with the ball.

[0019] The further setting of the utility model discloses: the bending machine platform top is set up with the sliding slot one, and positioning board one is slidably installed on sliding slot one.

[0020] The further setting of the utility model discloses: the positioning board one side surface is set up with the sliding slot two, and positioning board two is slidably installed on sliding slot two.

[0021] Through adopt above -mentioned technical scheme, it is convenient to positioning board two on positioning board one sliding.

[0022] The further setting of the utility model discloses: the positioning board two bottom is contacted with bending machine platform.

[0023] The utility model discloses the beneficial effect is:

[0024] The utility model discloses a bending positioning mechanism is set up, through starting hydraulic cylinder, make the push board drive the ball and disc go up, and then can make antiskid rubber pad one and antiskid rubber pad two go up, release to positioning plate one and positioning plate two limit, adjust the position of positioning plate one and positioning plate two according to need, then push board goes down, at this moment spring reset, and then can make antiskid rubber pad one and bending machine platform top close butt joint, antiskid rubber pad two bottom and positioning plate two close butt joint, positioning plate one and positioning plate two are limited, and the aluminium sheet material is aligned with positioning plate one and positioning plate two, and the aluminium sheet material can be positioned, so convenient bending processing handles, guarantee the effect of processing. BRIEF DESCRIPTION OF DRAWINGS

[0025] In order to more clearly illustrate the technical scheme in the embodiment of the utility model, the following will be to the embodiment description needed to use the drawing briefly introduced, obviously, the following description in the drawing only some embodiments of the utility model, for the ordinary skill in the art person, under the premise of not paying creative labor, still can obtain other drawings according to these drawings.

[0026] Figure 1 It is a kind of adjustable aluminium sheet bending machine's three-dimensional structure schematic diagram proposed in the utility model.

[0027] Figure 2 It is a kind of adjustable aluminium sheet bending machine's three-dimensional structure schematic diagram proposed in the utility model.

[0028] Figure 3 It is Figure 2 A portion structure schematic diagram in

[0029] Figure 4 It is a kind of adjustable aluminium sheet bending machine in the utility model and the structure schematic diagram of the connecting portion of limit block one and limit block two.

[0030] In the drawing, 1, bending machine platform;2, rack;3, hydraulic cylinder;4, push plate;5, bending plate;6, positioning plate one;7, positioning plate two;8, limit block one;9, limit block two;10, antiskid rubber pad one;11, antiskid rubber pad two;12, spring;13, vertical rod;14, disc;15, ball;16, hole body;17, bending groove;18, aluminium sheet material. DETAILED DESCRIPTION

[0031] In the description of the utility model, it is necessary to explain that, unless there are definite provisions and limitations, the terms "mounting", "connection", "connection" should be understood broadly, for example, it can be fixed connection, can be detachable connection, or integrally connected, can be mechanical connection, can be electrical connection, can be directly connected, can be indirectly connected through intermediate medium, can be the communication inside two elements, for ordinary skilled in the art, the specific meaning of the above terms in the utility model can be understood according to specific circumstances.

[0032] The technical scheme of the utility model will be described clearly and completely in combination with specific embodiments. Obviously, the described embodiments are only a part of the embodiments of the utility model, not all the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by ordinary skilled in the art without making creative labor belong to the scope of protection of the utility model.

[0033] Referring to Figure 1 、 Figure 2 、 Figure 3 And Figure 4 , the utility model provides a kind of adjustable bending machine for aluminium plate, comprising:

[0034] Bending machine platform 1 is provided with bending positioning mechanism on bending machine platform 1, it needs to be explained that, by the bending positioning mechanism of being set, it is convenient to position processing to aluminium plate, it is also more convenient to adjust, guarantee the precision of bending;

[0035] Bending positioning mechanism includes positioning plate one 6, positioning plate two 7, limit block one 8, limit block two 9, antiskid rubber pad one 10, antiskid rubber pad two 11, spring 12, vertical rod 13 and disc 14;

[0036] Positioning plate one 6 is slidably installed on the top of bending machine platform 1, positioning plate two 7 is slidably installed on positioning plate one 6, limit block one 8 is fixedly connected with limit block two 9, the bottom of limit block one 8 and limit block two 9 is fixedly connected with antiskid rubber pad one 10 and antiskid rubber pad two 11 respectively, antiskid rubber pad one 10 and antiskid rubber pad two 11 are respectively abutted with bending machine platform 1 and positioning plate two 7, it needs to be explained that, antiskid rubber pad one 10 and antiskid rubber pad two 11 can well position processing to positioning plate one 6 and positioning plate two 7;

[0037] Spring 12 is fixedly installed between limit block one 8 and positioning plate one 6, vertical rod 13 is fixedly installed between limit block one 8 and disc 14.

[0038] By the above-mentioned bending positioning mechanism, the position of the positioning plate one 6 and the positioning plate two 7 are adjusted according to the position of the aluminum plate 18 that needs to be bent, the positioning plate one 6 is moved horizontally, the position of the positioning plate one 6 is adjusted, then the positioning plate two 7 is moved, the position of the positioning plate two 7 is adjusted, after the adjustment is completed, the spring 12 resets to drive the limiting block one 8 to move down, the limiting block one 8 drives the limiting block two 9 to move down, so that the anti-skid rubber pad one 10 is tightly abutted with the top of the bending machine table 1, the bottom of the anti-skid rubber pad two 11 is tightly abutted with the positioning plate two 7, the stability of the positioning plate one 6 and the positioning plate two 7 is ensured by the large friction force at the abutted position, and subsequent only needs to align the aluminum plate 18 with the positioning plate one 6 and the positioning plate two 7 to bend the aluminum plate 18, so as to ensure the processing effect.

[0039] Specifically, the bending positioning mechanism further comprises a rack 2, a hydraulic cylinder 3, a push plate 4 and a bending plate 5, the rack 2 is fixedly installed on the top of the bending machine table 1, the hydraulic cylinder 3 is fixedly installed on the top of the rack 2, the hydraulic rod of the hydraulic cylinder 3 is fixedly connected with the push plate 4, and the bottom of the push plate 4 is fixedly connected with the bending plate 5.

[0040] By the above-mentioned bending positioning mechanism, the hydraulic cylinder 3 is started, the push plate 4 is driven by the hydraulic cylinder 3 to move down, the bending plate 5 is driven by the push plate 4 to move down, and the bending plate 5 can bend and process the aluminum plate 18.

[0041] Specifically, the top of the bending machine table 1 is provided with a bending groove 17, and the bending groove 17 is located directly below the bending plate 5. It should be noted that the bending groove 17 is convenient for bending the aluminum plate 18.

[0042] Specifically, the top of the push plate 4 is provided with a hole body 16, the vertical rod 13 penetrates through the hole body 16, and the bottom of the disc 14 is rollingly installed with three rolling balls 15. It should be noted that the three rolling balls 15 are arranged in a ring shape at equal intervals, and the rolling balls 15 can roll on the push plate 4 when the positioning plate one 6 and the positioning plate two 7 are adjusted.

[0043] Specifically, the top of the bending machine table 1 is placed with the aluminum plate 18, the two side surfaces of the aluminum plate 18 are respectively in contact with the positioning plate one 6 and the positioning plate two 7, and the bottom of the positioning plate two 7 is in contact with the bending machine table 1. It should be noted that the positioning plate one 6 and the positioning plate two 7 are used for positioning the aluminum plate 18.

[0044] Specifically, the top of the positioning plate one 6 is provided with a moving hole and a moving groove, and the limiting block one 8 and the limiting block two 9 are slidingly installed in the moving hole and the moving groove respectively. It should be noted that the limiting block one 8 and the limiting block two 9 are convenient for moving vertically.

[0045] Specific, the top of the bending machine 1 is provided with a sliding groove one, the positioning plate one 6 is slidably installed on the sliding groove one, the positioning plate one 6 is provided with a sliding groove two on the side, the positioning plate two 7 is slidably installed on the sliding groove two, it needs to be explained that the bottom of the positioning plate one 6 is a convex part in the sliding groove one, the side of the positioning plate two 7 is a convex part in the sliding groove two, the bottom of the anti-skid rubber pad two 11 is closely abutted with the convex part on the positioning plate two 7.

[0046] Working principle:

[0047] S1: the aluminum plate 18 is aligned with the positioning plate one 6 and the positioning plate two 7, so that the aluminum profile 18 can be positioned, the hydraulic cylinder 3 is started, the hydraulic cylinder 3 drives the push plate 4 to move down, the push plate 4 drives the bending plate 5 to move down, the bending plate 5 can bend the aluminum plate 18 for processing;

[0048] S2: when the bending position needs to be adjusted, the position of the positioning plate one 6 and the positioning plate two 7 needs to be adjusted at this time, the hydraulic cylinder 3 is started, so that the push plate 4 moves up, the push plate 4 can drive the ball 15 and the disc 14 to move up, so that the vertical rod 13 drives the limiting block one 8 to move up, the spring 12 is stretched, so that the anti-skid rubber pad one 10 and the anti-skid rubber pad two 11 move up, the limiting of the positioning plate one 6 and the positioning plate two 7 is released, the position of the positioning plate one 6 and the positioning plate two 7 is adjusted according to the need;

[0049] S3: during the position adjustment of the positioning plate one 6 and the positioning plate two 7, the ball 15 can roll on the push plate 4, after the adjustment is completed, the hydraulic cylinder 3 drives the push plate 4 to move down, at this time, the spring 12 resets, so that the anti-skid rubber pad one 10 is closely abutted with the top of the bending machine 1, the bottom of the anti-skid rubber pad two 11 is closely abutted with the positioning plate two 7, the positioning plate one 6 and the positioning plate two 7 are limited, which is convenient for subsequent positioning work of the aluminum plate 18.

[0050] The above describes in detail the adjustable aluminum plate bending machine provided by the utility model. The principle and implementation mode of the utility model are described in the text by applying specific examples. The above example is only used to help understand the method and core idea of the utility model. It should be pointed out that the ordinary skilled in the art can make some improvements and modifications to the utility model without departing from the principle of the utility model, and these improvements and modifications also fall within the protection scope of the utility model claims.

Claims

1. An adjustable bending machine for aluminum sheet material, characterized by, Include: Bending machine platform (1), the bending positioning mechanism is arranged on the bending machine platform (1); The bending positioning mechanism includes positioning plate one (6), positioning plate two (7), limit block one (8), limit block two (9), anti-skid rubber pad one (10), anti-skid rubber pad two (11), spring (12), vertical rod (13) and disc (14); The positioning plate one (6) is slidably installed on the top of the bending machine platform (1), the positioning plate two (7) is slidably installed on the positioning plate one (6), the limit block one (8) and the limit block two (9) are fixedly connected, the limit block one (8) and the limit block two (9) are fixedly connected with the anti-skid rubber pad one (10) and the anti-skid rubber pad two (11) at the bottom respectively, the anti-skid rubber pad one (10) and the anti-skid rubber pad two (11) are respectively in abutment with the bending machine platform (1) and the positioning plate two (7), the spring (12) is fixedly installed between the limit block one (8) and the positioning plate one (6), the vertical rod (13) is fixedly installed between the limit block one (8) and the disc (14).

2. The bending machine for aluminum sheet materials according to claim 1, characterized in that, The bending positioning mechanism further includes rack (2), hydraulic cylinder (3), push plate (4) and bending plate (5), the rack (2) is fixedly installed on the top of the bending machine platform (1), the hydraulic cylinder (3) is fixedly installed on the top of the rack (2), the hydraulic cylinder (3) is fixedly connected with the push plate (4) through the hydraulic rod, and the bottom of the push plate (4) is fixedly connected with the bending plate (5).

3. The bending machine for aluminum sheet materials according to claim 2, characterized in that, The bending groove (17) is formed in the top of the bending machine platform (1), and the bending groove (17) is located directly below the bending plate (5).

4. The bending machine for aluminum sheet materials according to claim 2, characterized in that The push plate (4) is provided with a hole (16) in the top, and the vertical rod (13) penetrates through the hole (16).

5. The bending machine for aluminum sheet materials according to claim 1, characterized in that, The aluminum plate (18) is placed on the top of the bending machine platform (1), and the aluminum plate (18) is in contact with the positioning plate one (6) and the positioning plate two (7) on both sides respectively.

6. The bending machine for aluminum sheet materials according to claim 1, wherein The positioning plate one (6) is provided with a moving hole and a moving groove in the top, and the limit block one (8) and the limit block two (9) are slidably installed in the moving hole and the moving groove respectively.

7. The bending machine for aluminum sheet materials according to claim 1, characterized in that, The disc (14) is rotatably installed with a rolling ball (15) at the bottom.

8. The bending machine for aluminum sheet materials according to claim 1, characterized in that, The bending machine platform (1) is provided with a sliding groove one in the top, and the positioning plate one (6) is slidably installed on the sliding groove one.

9. The bending machine for aluminum sheet materials according to claim 1, characterized in that, The positioning plate one (6) is provided with a sliding groove two on the side, and the positioning plate two (7) is slidably installed on the sliding groove two.

10. The bending machine for aluminum sheet materials according to claim 1, characterized in that, The bottom of the positioning plate two (7) is in contact with the bending machine platform (1).

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