Adjustable punching device for aluminum profile machining

Abstract

The utility model discloses an adjustable punching device for aluminum profile processing, which is characterized in that a first displacement clamping unit is arranged on an operation table, the first displacement clamping unit comprises a sliding seat which is arranged on the operation table in a sliding manner, and the sliding seat is connected with the output end of a first driving unit; the first driving unit is used for driving the sliding base to move in the length direction of the operation table. A second displacement clamping unit which is used in cooperation with the first displacement clamping unit and is the same as the first displacement clamping unit in structure is arranged on the operation table, and a second driving unit arranged on the operation table is used for driving the second displacement clamping unit to move in the length direction of the operation table; a fixing block is arranged at the output end of the fixing air cylinder, a fixing plate connected with the operation table is arranged between the positioning box and the fixing block, and supporting frames are arranged on the two sides of the fixing plate. The punching device has the advantages of reducing labor intensity of operators, improving punching efficiency, being easy to operate, low in manufacturing cost, high in stability, not prone to damage and the like.

Description

Technical Field

[0001] The utility model relates to a punching device, in particular to an adjustable punching device for processing aluminum profiles. Background Art

[0002] In the prior art, the following two methods are generally used for punching holes in aluminum profiles. One is that the operator directly holds a punching machine, and the operator is also required to position the punched aluminum profile. This punching method is not only not stable, but also increases the labor intensity of the operator as time goes by when punching holes in large quantities. At the same time, long-term manual operation will also lead to a decrease in the quality of punching. The other is to install the punching machine on the operating table, and drive the punching machine up and down by a cylinder to complete the punching. In order to improve stability, a tool for positioning the aluminum profile will also be installed on the operating table. The positioning structure is generally used to position the aluminum profile by tightening screws. Although this method improves the punching efficiency to a certain extent and reduces the labor intensity of the operator, each time a hole is punched, the operator needs to manually loosen the structure used to position the aluminum profile, and then move the aluminum profile until the next punching position is moved under the puncher, and then tighten the positioning structure manually. In order to improve stability, there are generally at least two positioning structures, which greatly increases the labor intensity of the operator, and each punching requires shifting and fixing, which reduces the operating efficiency.

[0003] Therefore, those skilled in the art are committed to providing an adjustable punching device for aluminum profile processing that can effectively solve the above-mentioned technical problems. Utility Model Content

[0004] In view of the above-mentioned defects in the prior art, the technical problem to be solved by the present invention is to provide an adjustable punching device for aluminum profile processing which can effectively solve the above-mentioned technical problems.

[0005] To achieve the above-mentioned purpose, the utility model provides an adjustable punching device for aluminum profile processing, comprising an operating table, a punching motor is arranged on the operating table, the punching motor is slidably arranged on a positioning box, and a displacement cylinder for driving the punching motor to move up and down is arranged on the positioning box; a first displacement clamping unit is arranged on the operating table, the first displacement clamping unit comprises a sliding seat slidably arranged on the operating table, the sliding seat is connected to the output end of the first driving unit, and the first driving unit is used to drive the sliding seat to move along the length direction of the operating table;

[0006] A first clamping cylinder is disposed at the upper end of the front half of the sliding seat, a first clamping block is disposed at the output end of the first clamping cylinder, and a plurality of positioning blocks used in conjunction with the first clamping block are disposed at the upper end of the rear half of the sliding seat, the positioning blocks are arranged at intervals, and the cross-section of the positioning blocks gradually decreases from the back to the front;

[0007] The operating table is provided with a second displacement clamping unit which cooperates with the first displacement clamping unit and has the same structure as the first displacement clamping unit, and the second driving unit provided on the operating table is used to drive the second displacement clamping unit to move along the length direction of the operating table;

[0008] A fixing unit is arranged between the first displacement clamping unit and the second displacement clamping unit, and the fixing unit includes a fixing cylinder arranged on the operating table, a fixing block is arranged at the output end of the fixing cylinder, a fixing plate connected to the operating table is provided between the positioning box and the fixing block, and support frames are arranged on both sides of the fixing plate.

[0009] Preferably, the fixing unit comprises a mounting plate detachably connected to the operating table, two fixing cylinders are arranged at the upper end of the mounting plate, a fixing block is arranged at the output end of each fixing cylinder, and each fixing block is used in conjunction with the fixing plate at the same time.

[0010] Preferably, the operating table is provided with a long strip opening, the first driving unit includes a screw located at the long strip opening, the outer side of the screw is rotatably connected to the operating table, the inner side of the screw is rotatably connected to the lower end of the mounting plate, a rotating motor is provided at the lower end of the mounting plate, the output end of the rotating motor is connected to the screw, the rotating motor is arranged in a motor mounting box, and the motor mounting box is connected to the lower end of the mounting plate; the lower end of the sliding seat has a connecting seat, and the connecting seat is threadedly sleeved on the screw; the second driving unit has the same structure as the first driving unit.

[0011] Preferably, two first slide rails are provided on the operating table, the long strip opening is located between the two first slide rails, and two first slide seats for use in conjunction with the first slide rails are provided at the lower end of the slide seat.

[0012] Preferably, the sliding seat comprises a mounting section, the mounting section is connected to the extension section via a guide section, the upper end of the guide section is lower than the upper ends of the mounting section and the extension section, the connecting seat and the first sliding seat are both arranged at the lower end of the mounting section, and the positioning block is arranged at the upper end of the extension section;

[0013] Two second slide rails are arranged on the guide section, and the lower end of the first clamping block is slidably arranged on the second slide rails via a second slide seat.

[0014] Preferably, the fixing cylinder and the first clamping cylinder are both double-axis cylinders.

[0015] Preferably, a positioning seat is detachably provided on the upper end of the first clamping block, a positioning frame is provided on the positioning seat, a positioning cylinder is rotatably provided on the positioning frame, and a rubber layer is provided on the outer surface of the positioning cylinder.

[0016] Preferably, an extension rod is provided on the positioning frame, and a positioning frame for use with the extension rod is provided on the upper end of the positioning block.

[0017] Preferably, a box door is provided on the operating table.

[0018] Preferably, a drilling drill bit is provided at the output end of the punching motor, an adjustment port is opened at the front end of the positioning box, the punching motor is connected to the adjustment plate through a connecting piece passing through the adjustment port, the adjustment plate is slidably sleeved on two guide columns, and the output end of the displacement cylinder is connected to the adjustment plate.

[0019] The beneficial effects of the utility model are as follows: after each punching is completed, the first displacement clamping unit and the second displacement clamping unit are used to move the punched piece, which effectively reduces the labor intensity of the operator and improves the punching efficiency; and when the positioning cylinder is used for positioning, since the positioning seat is detachably connected to the first clamping block, the corresponding positioning seat can be replaced according to the height of the punched piece, so as to achieve the purpose of just fitting with the upper end of the clamped piece. In addition, the utility model also has the beneficial effects of simple operation, low manufacturing cost, high stability and not easy to damage. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 It is a structural schematic diagram of a specific implementation method of the utility model.

[0021] Figure 2 yes Figure 1 Schematic diagram of the local enlarged structure at point A in the middle.

[0022] Figure 3 It is a three-dimensional structural schematic diagram of the utility model without installing one of the box doors.

[0023] Figure 4 It is a schematic diagram of the internal structure of the positioning box in the utility model.

[0024] Figure 5 It is a structural schematic diagram of the first displacement clamping unit in the utility model.

[0025] Figure 6 This is a schematic diagram of the local enlarged structure at B in Figure 5.

[0026] Figure 7yes Figure 5 A schematic diagram of the structure in which components such as the positioning frame and the positioning cylinder are not installed. DETAILED DESCRIPTION

[0027] The utility model is further described below in conjunction with the accompanying drawings and embodiments:

[0028] In the description of the present invention, it should be noted that the terms "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc., indicating the orientation or positional relationship, are based on the orientation or positional relationship shown in the drawings, and are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as limiting the present invention. In addition, the terms "first", "second", and "third" are used for descriptive purposes only, and cannot be understood as indicating or implying relative importance.

[0029] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "installation", "setting", and "connection" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be an indirect connection through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0030] like Figures 1 to 7 As shown, an adjustable punching device for aluminum profile processing includes an operating table 1, on which a punching motor 2 is arranged, and the punching motor 2 is slidably arranged on a positioning box 3, and the positioning box 3 is provided with a displacement cylinder 5 for driving the punching motor 2 to move up and down; the operating table 1 is provided with a first displacement clamping unit 6, and the first displacement clamping unit 6 includes a sliding seat 7 slidably arranged on the operating table 1, and the sliding seat 7 is connected to the output end of the first driving unit 8, and the first driving unit 8 is used to drive the sliding seat 7 to move along the length direction of the operating table 1;

[0031] A first clamping cylinder 9 is disposed at the upper end of the front half of the sliding seat 7, a first clamping block 10 is disposed at the output end of the first clamping cylinder 9, and a plurality of positioning blocks 11 used in conjunction with the first clamping block 10 are disposed at the upper end of the rear half of the sliding seat 7, the positioning blocks 11 are arranged at intervals, and the cross-section of the positioning blocks 11 gradually becomes smaller from the back to the front;

[0032] The operating table 1 is provided with a second displacement clamping unit 12 which cooperates with the first displacement clamping unit 6 and has the same structure. The second driving unit 13 provided on the operating table 1 is used to drive the second displacement clamping unit 12 to move along the length direction of the operating table 1.

[0033] A fixing unit 15 is arranged between the first displacement clamping unit 6 and the second displacement clamping unit 12, and the fixing unit 15 includes a fixing cylinder 16 arranged on the operating table 1, and a fixing block 17 is arranged at the output end of the fixing cylinder 16. A fixing plate 18 connected to the operating table 1 is provided between the positioning box 3 and the fixing block 17, and support frames 19 are arranged on both sides of the fixing plate 18.

[0034] The fixing unit 15 includes a mounting plate 20 detachably connected to the operating table 1 , and two fixing cylinders 16 are arranged at the upper end of the mounting plate 20 . A fixing block 17 is arranged at the output end of each fixing cylinder 16 , and each fixing block 17 is used in conjunction with the fixing plate 18 at the same time.

[0035] The operating table 1 is provided with a long strip opening 21, and the first driving unit 8 includes a screw rod 22 located at the long strip opening 21, the outer side of the screw rod 22 is rotatably connected to the operating table 1, and the inner side of the screw rod 22 is rotatably connected to the lower end of the mounting plate 20, and a rotating motor is provided at the lower end of the mounting plate 20, and the output end of the rotating motor is connected to the screw rod 22, and the rotating motor is arranged in a motor mounting box 23, and the motor mounting box 23 is connected to the lower end of the mounting plate 20; the lower end of the sliding seat 7 has a connecting seat 26, and the connecting seat 26 is threadedly sleeved on the screw rod 22; the second driving unit 13 has the same structure as the first driving unit 8.

[0036] Two first slide rails 27 are disposed on the operating table 1 , the long strip opening 21 is located between the two first slide rails 27 , and two first slide seats 28 for use with the first slide rails 27 are disposed at the lower end of the slide seat 7 .

[0037] The sliding seat 7 includes a mounting section 7a, the mounting section 7a is connected to the extension section 7b via a guide section 7c, the upper end of the guide section 7c is lower than the upper ends of the mounting section 7a and the extension section 7b, the connecting seat 26 and the first sliding seat 28 are both arranged at the lower end of the mounting section 7a, and the positioning block 11 is arranged at the upper end of the extension section 7b;

[0038] Two second slide rails 30 are disposed on the guide section 7 c , and the lower end of the first clamping block 10 is slidably disposed on the second slide rails 30 via a second slide seat 31 .

[0039] The fixed cylinder 16 and the first clamping cylinder 9 are both double-axis cylinders. A positioning seat 33 is detachably provided on the upper end of the first clamping block 10, a positioning frame 35 is provided on the positioning seat 33, a positioning cylinder 36 is rotatably provided on the positioning frame 35, and a rubber layer is provided on the outer surface of the positioning cylinder 36. An extension rod 37 is provided on the positioning frame 35, and a positioning frame 38 used in conjunction with the extension rod 37 is provided on the upper end of the positioning block 11.

[0040] The operating table 1 is provided with a box door 50. The output end of the punching motor 2 is provided with a punching drill 51, and the front end of the positioning box 3 is provided with an adjustment port 52. The punching motor 2 is connected to an adjustment plate 53 through a connecting piece passing through the adjustment port 52. The adjustment plate 53 is slidably sleeved on two guide pillars 55, and the output end of the displacement cylinder 5 is connected to the adjustment plate 53.

[0041] The optimal working principle of the utility model is as follows:

[0042] The long strip of aluminum material to be punched is positioned by the first displacement clamping unit 6 and the second displacement clamping unit 12. The specific positioning method is to place the long strip of aluminum material between the first clamping block 10 and the positioning block 11, and push the first clamping block 10 toward the positioning block 11 by the first clamping cylinder 9, so as to cooperate with the positioning block 11 to position it. As a further preferred embodiment, when positioning, the following structure can also be used to improve the positioning effect. Specifically, a positioning frame 35 is installed on the first clamping block 10. When the first clamping block 10 moves toward the positioning block 11, the positioning cylinder 36 fits with the upper surface of the aluminum profile, and the extension rod 37 is inserted into the positioning frame 38; the fixing block 17 is pushed toward the fixing plate 18 by the fixing cylinder 16, so that the aluminum profile is clamped and positioned by the fixing block 17 and the fixing plate 18, and finally the punching motor 2 is used to punch. After completing a punching operation, the fixed block 17 is retracted by the fixed cylinder 16, and the first displacement clamping unit 6 and the second displacement clamping unit 12 are still in a clamping state for the aluminum profile. The first drive unit 8 and the second drive unit 13 respectively drive the first displacement clamping unit 6 and the second displacement clamping unit 12 to move. When the aluminum profile moves to the position to be punched, the aluminum profile is clamped and positioned by the fixed block 17 and the fixed plate 18 for punching. In actual use, the movement mode of the first displacement clamping unit 6 and the second displacement clamping unit 12 is carried out according to specific needs: such as moving at the same time, moving the aluminum profile after clamping the aluminum profile at the same time; moving either one alone, and moving the clamped aluminum profile alone to drive the aluminum profile to move; or moving without clamping the aluminum profile, and clamping the aluminum profile after moving to a suitable position.

[0043] The preferred specific embodiments of the utility model are described in detail above. It should be understood that ordinary technicians in this field can make many modifications and changes based on the concept of the utility model without creative work. Therefore, all technical solutions that can be obtained by technicians in this technical field based on the concept of the utility model through logical analysis, reasoning or limited experiments on the basis of the existing technology should be within the scope of protection determined by the claims.

Claims

1. An adjustable punching device for aluminum profile processing, comprising an operating table (1), the operating table (1) being provided with a punching motor (2), the punching motor (2) being slidably arranged on a positioning box (3), the positioning box (3) being provided with a displacement cylinder (5) for driving the punching motor (2) to move up and down; wherein: The operating table (1) is provided with a first displacement clamping unit (6), the first displacement clamping unit (6) comprising a sliding seat (7) slidably arranged on the operating table (1), the sliding seat (7) being connected to an output end of a first driving unit (8), the first driving unit (8) being used to drive the sliding seat (7) to move along the length direction of the operating table (1); A first clamping cylinder (9) is disposed at the upper end of the front half of the sliding seat (7), a first clamping block (10) is disposed at the output end of the first clamping cylinder (9), and a plurality of positioning blocks (11) used in conjunction with the first clamping block (10) are disposed at the upper end of the rear half of the sliding seat (7), the positioning blocks (11) being arranged at intervals, and the cross-section of the positioning blocks (11) gradually becomes smaller from the back to the front; The operating table (1) is provided with a second displacement clamping unit (12) which is used in conjunction with the first displacement clamping unit (6) and has the same structure; a second driving unit (13) provided on the operating table (1) is used to drive the second displacement clamping unit (12) to move along the length direction of the operating table (1); A fixing unit (15) is arranged between the first displacement clamping unit (6) and the second displacement clamping unit (12), the fixing unit (15) comprising a fixing cylinder (16) arranged on the operating table (1), a fixing block (17) being arranged at the output end of the fixing cylinder (16), a fixing plate (18) connected to the operating table (1) being arranged between the positioning box (3) and the fixing block (17), and support frames (19) being arranged on both sides of the fixing plate (18).

2. The adjustable punching device for aluminum profile processing as claimed in claim 1, characterized in that: The fixing unit (15) comprises a mounting plate (20) detachably connected to the operating table (1), two fixing cylinders (16) being arranged at the upper end of the mounting plate (20), a fixing block (17) being arranged at the output end of each fixing cylinder (16), and each fixing block (17) being used in conjunction with the fixing plate (18) at the same time.

3. The adjustable punching device for aluminum profile processing as claimed in claim 2, characterized in that: The operating table (1) is provided with a long strip opening (21); the first driving unit (8) comprises a screw rod (22) located at the long strip opening (21); the outer side of the screw rod (22) is rotatably connected to the operating table (1); the inner side of the screw rod (22) is rotatably connected to the lower end of the mounting plate (20); a rotating motor is provided at the lower end of the mounting plate (20); the output end of the rotating motor is connected to the screw rod (22); the rotating motor is arranged in a motor mounting box (23); the motor mounting box (23) is connected to the lower end of the mounting plate (20); the lower end of the sliding seat (7) has a connecting seat (26); the connecting seat (26) is threadedly sleeved on the screw rod (22); the second driving unit (13) has the same structure as the first driving unit (8).

4. The adjustable punching device for aluminum profile processing as claimed in claim 3, characterized in that: Two first slide rails (27) are arranged on the operating table (1), the long strip opening (21) is located between the two first slide rails (27), and the lower end of the sliding seat (7) is provided with two first slide seats (28) for use with the first slide rails (27).

5. The adjustable punching device for aluminum profile processing as claimed in claim 4, characterized in that: The sliding seat (7) comprises a mounting section (7a), the mounting section (7a) and the extension section (7b) are connected via a guide section (7c), the upper end of the guide section (7c) is lower than the upper ends of the mounting section (7a) and the extension section (7b), the connecting seat (26) and the first sliding seat (28) are both arranged at the lower end of the mounting section (7a), and the positioning block (11) is arranged at the upper end of the extension section (7b); Two second slide rails (30) are arranged on the guide section (7c), and the lower end of the first clamping block (10) is slidably arranged on the second slide rails (30) via a second slide seat (31).

6. The adjustable punching device for aluminum profile processing as claimed in claim 5, characterized in that: The fixing cylinder (16) and the first clamping cylinder (9) are both double-axis cylinders.

7. The adjustable punching device for aluminum profile processing as claimed in claim 6, characterized in that: A positioning seat (33) is detachably provided at the upper end of the first clamping block (10), a positioning frame (35) is provided on the positioning seat (33), a positioning cylinder (36) is rotatably provided on the positioning frame (35), and the outer surface of the positioning cylinder (36) is sheathed with a rubber layer.

8. The adjustable punching device for aluminum profile processing as claimed in claim 7, characterized in that: An extension rod (37) is arranged on the positioning frame (35), and a positioning frame (38) used in conjunction with the extension rod (37) is arranged on the upper end of the positioning block (11).

9. The adjustable punching device for aluminum profile processing as claimed in claim 8, characterized in that: The operating table (1) is provided with a box door (50).

10. The adjustable punching device for aluminum profile processing according to claim 9, characterized in that: The output end of the punching motor (2) is provided with a punching drill bit (51), the front end of the positioning box (3) is provided with an adjustment port (52), the punching motor (2) is connected to an adjustment plate (53) through a connecting piece passing through the adjustment port (52), the adjustment plate (53) is slidably sleeved on two guide pillars (55), and the output end of the displacement cylinder (5) is connected to the adjustment plate (53).

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