Clamping device for aluminum shell production

Abstract

The utility model relates to the technical field of aluminum shell production, in particular to a clamping device for aluminum shell production, which comprises a bottom plate, a supporting column, a supporting table, a first through groove, a fixing block, a first threaded hole, a first through hole, a first screw rod, a rotating handle, a limiting column and a first clamping arm, the first clamping arms are arranged in the first through grooves in a sliding mode, the rotating handles on the two sides are rotated, the rotating handles rotate to drive the first screws to rotate, the first screws rotate to drive the first clamping arms to move, when the first clamping arms move to make contact with the outer surface of the aluminum shell, rotation is stopped, and in the process, the moving distances of the clamping arms on the two sides are consistent, so that the aluminum shell is located in the center; according to the scheme, the aluminum shell can be protected when the aluminum shell is clamped by limiting the position of the second clamping arm, the situation that the aluminum shell is damaged due to work errors is effectively reduced, and the waste cost caused by deformation of the aluminum shell is reduced.

Description

TECHNICAL FIELD

[0001] The utility model relates to aluminum shell production technical field, specifically be a kind of clamping device for aluminum shell production. BACKGROUND

[0002] It is known that, in the production and processing of aluminum shell, clamping device plays a vital role, aluminum shell as the shell of capacitor and other electronic components, has strict requirements on its dimensional accuracy, surface quality and structural integrity.

[0003] The existing aluminum shell clamping device can mostly only adapt to specific size and shape, when staff clamps aluminum shell, may be damaged to hollow aluminum shell due to staff operation error, make aluminum shell deformation, thereby affecting work progress while also increasing work cost, lack of protection measures for aluminum shell, in order to solve the above problems, therefore, need a kind of clamping device for aluminum shell production. UTILITY MODEL CONTENT

[0004] (1) technical problem solved

[0005] In view of the deficiencies in the prior art, the utility model provides a kind of clamping device for aluminum shell production to solve the problems in the above background technology.

[0006] (2) technical scheme

[0007] To achieve the above object, the utility model provides the following technical scheme: a kind of clamping device for aluminum shell production, including bottom plate, four support columns vertically with the bottom plate, support table, first through slot, two fixed blocks, with the same number of first screw hole of fixed block, multiple first through hole, two first screw rod, two handle, with the same number of limiting column of first through hole and two first clamping arm, each support column is respectively fixedly arranged at the top of the bottom plate, the support table is fixedly arranged at the top of the support column, the first through slot is opened in the top of the support table, each fixed block is respectively fixedly arranged at the both sides of the support table, each first screw hole is respectively opened in the corresponding fixed block, each first through hole is respectively opened in the corresponding fixed block, each first screw rod is respectively arranged in the corresponding first screw hole by thread, each handle is respectively fixedly arranged at one end of the corresponding first screw rod, each limiting column is respectively slidably arranged in the corresponding first through hole, each first clamping arm is respectively rotationally arranged at the other end of the corresponding first screw rod, each first clamping arm is respectively fixedly arranged at one end of the corresponding limiting column, each first clamping arm is slidably arranged in the first through slot.

[0008] Preferably, it further includes four first sliders, four second through holes and a support frame, each of the first sliders is slidingly arranged in the first through slot, each of the second through holes is formed in the corresponding first slider, and the support frame is fixedly arranged in the first through slot, and each of the first sliders is slidingly arranged on the support frame.

[0009] Further, it further includes four second clamping arms and a plurality of rubber pads, each of the second clamping arms is fixedly arranged on the top of the corresponding first slider, and each of the rubber pads is fixedly arranged on the corresponding first clamping arm and the second clamping arm.

[0010] Still further, it further includes a plurality of connecting plates and a plurality of third through holes, each of the connecting plates is fixedly arranged on the bottom of the corresponding first slider, and each of the third through holes is formed in the side of the corresponding connecting plate.

[0011] Further, it further includes four first connecting rods and four connecting shafts, one end of each of the first connecting rods is rotatably arranged on the corresponding connecting plate, each of the connecting shafts is rotatably arranged in the corresponding third through hole, and one end of each of the connecting shafts is fixedly arranged on the side of the corresponding first connecting rod.

[0012] On the basis of the foregoing scheme, it further includes a motor and a second screw rod, the motor is fixedly arranged on the top of the bottom plate, and the second screw rod is connected to the output shaft of the motor through a key.

[0013] On the basis of the foregoing scheme, it further includes a connecting block and four second through slots, the connecting block is arranged on the second screw rod through a thread, each of the second through slots is formed around the connecting block, and the other end of each of the first connecting rods is rotatably arranged in the corresponding second through slot.

[0014] (Three) beneficial effects

[0015] The clamping device for aluminum shell production includes a bottom plate, support columns, a support table, a first through slot, fixed blocks, first threaded holes, first through holes, a first screw rod, handles, limiting columns and first clamping arms. By rotating the handles on both sides, the handles drive the first screw rod to rotate, the first screw rod drives the first clamping arms to move, and the rotation is stopped when the first clamping arms move to contact the outer surface of the aluminum shell. In this process, the two first clamping arms move by the same distance, so that the aluminum shell is in the center. The above scheme can protect the aluminum shell when clamping the aluminum shell by limiting the position of the second clamping arm, effectively reducing the damage to the aluminum shell caused by work errors, and reducing the cost wasted by the deformation of the aluminum shell. BRIEF DESCRIPTION OF DRAWINGS

[0016] Figure 1 It is a three-dimensional structure schematic diagram of the utility model.

[0017] Figure 2 It is the connection structure schematic view of the first sliding block and the supporting rod of the utility model;

[0018] Figure 3 It is the connection structure schematic view of the connecting block and the first connecting rod of the utility model;

[0019] Figure 4 It is the connection structure schematic view of the connecting plate and the first connecting rod of the utility model;

[0020] Figure 5 It is the connection structure schematic view of the utility model Figure 3 The partial enlarged structure schematic view of A place in middle;

[0021] Figure 6 It is the connection structure schematic view of the utility model Figure 4 The partial enlarged structure schematic view of B place in middle.

[0022] In the drawing: 1, bottom plate; 2, support column; 3, support table; 4, first through slot; 5, fixed block; 6, first threaded hole; 7, first through hole; 8, first screw; 9, handle; 10, limit column; 11, first clamping arm; 12, first sliding block; 13, second through hole; 14, support frame; 15, second clamping arm; 16, rubber pad; 17, connecting plate; 18, third through hole; 19, first connecting rod; 20, connecting shaft; 21, motor; 22, second screw; 23, connecting block; 24, second through slot. DETAILED DESCRIPTION

[0023] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the utility model.

[0024] Referring to Figures 1-6 , a clamping device for aluminum shell production includes a bottom plate 1, four support columns 2 vertically arranged with the bottom plate 1, and a support table 3.

[0025] In the above embodiment, the bottom plate 1 is used as the support base of the clamping device for aluminum shell production, and high-strength material that is not easy to deform, such as manganese steel, is adopted. The four support columns 2 are respectively welded at the top of the bottom plate 1, used to connect the support table 3, to ensure the stability of the support table 3. The support table 3 is welded at the top of the support column 2, used to provide a mounting base for subsequent parts.

[0026] The first through slot 4, two fixed blocks 5, the same number of first threaded holes 6 as the fixed blocks 5, a plurality of first through holes 7, two first screws 8, two handles 9, a plurality of limiting columns 10, and two first clamping arms 11.

[0027] Preferably, the first through slot 4 is provided on the top of the support table 3, which is used to limit the moving direction of the first clamping arm 11 and provide a mounting base for subsequent parts. The two fixed blocks 5 are respectively welded on both sides of the support table 3. The two first threaded holes 6 are respectively provided in the corresponding fixed blocks 5. The four first through holes 7 are respectively provided in the corresponding fixed blocks 5, which are used to limit the moving direction of the limiting column 10. The two first screws 8 are respectively arranged in the corresponding first threaded holes 6 through threads, which are used to connect the handle 9. The two handles 9 are respectively welded on one end of the corresponding first screw 8. The first screw 8 is driven to rotate by rotating the handle 9, which drives the first clamping arm 11 to move. The four limiting columns 10 are respectively arranged in the corresponding first through holes 7, which are used to limit the moving direction of the first clamping arm 11 so that the first clamping arm 11 does not deviate from the position. The two first clamping arms 11 are respectively arranged on the other end of the corresponding first screw 8. The two first clamping arms 11 are respectively welded on one end of the corresponding limiting column 10. The two first clamping arms 11 are respectively arranged in the first through slot 4. The first clamping arm 11 is driven to move to the appropriate position by the first screw 8, which plays a role in limiting the position of the aluminum shell, thereby playing a protective role.

[0028] First, referring to Figure 3 In the embodiment, a motor 21, a second screw 22, a connecting block 23, and four second through slots 24 are further included.

[0029] In the above embodiment, the motor 21 is fixed on the top of the bottom plate 1 by screws, which is the source of driving force. The second screw 22 is connected to the output shaft of the motor 21 by a key. The connecting block 23 is arranged on the second screw 22 by threads, which is used to connect the four first connecting rods 19 so that the four first connecting rods 19 rotate synchronously. The four second through slots 24 are respectively provided around the connecting block 23. The other end of the four first connecting rods 19 is respectively arranged in the corresponding second through slot 24. The second screw 22 is driven to rotate by the motor 21, which drives the connecting block 23 to move,

[0030] In addition, referring to Figure 2 In the embodiment, four first sliding blocks 12, four second through holes 13, and a support frame 14 are further included.

[0031] In the above embodiment, the four first sliding blocks 12 are slidingly arranged in the first channel 4, the first sliding blocks 12 drive the subsequent parts to move by sliding in the first channel 4, the four second through holes 13 are respectively arranged on the corresponding first sliding blocks 12, the first through hole 7 adopts the same shape as the support frame 14, which can limit the movement track of the first sliding block 12 while not affecting the sliding of the first sliding block 12 on the support frame 14, the support frame 14 is welded in the first channel 4, the four first sliding blocks 12 are slidingly arranged on the support frame 14, and the support frame 14 is used to limit the movement track of the first sliding block 12, so that the first sliding block 12 does not deviate.

[0032] Then, referring to Figures 1-3 In the embodiment, four second clamping arms 15 and a plurality of rubber pads 16 are further included.

[0033] In the above embodiment, the four second clamping arms 15 are welded on the top of the corresponding first sliding blocks 12, the second clamping arms 15 adopt the structure shown in the figure, which can adapt to aluminum shells of different sizes and shapes without affecting the clamping effect, and the six rubber pads 16 are respectively bonded on the corresponding first clamping arms 11 and second clamping arms 15, the arrangement of the rubber pads 16 can reduce the damage of the first clamping arms 11 and the second clamping arms 15 to the aluminum shell while not affecting the clamping effect.

[0034] Secondly, referring to Figure 4 and Figure 6 In the embodiment, a plurality of connecting plates 17 and a plurality of third through holes 18 are further included.

[0035] In the above embodiment, the eight connecting plates 17 are respectively welded on the bottom of the corresponding first sliding blocks 12, the connecting plates 17 are used to connect the subsequent parts, and play a role in limiting the position of the subsequent parts, and the four third through holes 18 are arranged on the side surface of the corresponding connecting plates 17, which are used to connect the subsequent parts.

[0036] Thirdly, referring to Figure 4 and Figure 6 In the embodiment, four first connecting rods 19 and four connecting shafts 20 are further included.

[0037] In the above embodiment, one end of the four first connecting rods 19 is respectively rotatably arranged on the corresponding connecting plate 17, the rotation of the first connecting rod 19 drives the four first sliding blocks 12 to slide on the support frame 14, thereby realizing clamping of aluminum shells of different specifications and different shapes, and the four connecting shafts 20 are respectively rotatably arranged in the corresponding third through holes 18, the four connecting shafts 20 are respectively welded on the side surface of the corresponding first connecting rod 19, which can limit the position of the first connecting rod 19.

[0038] Working principle:

[0039] The clamping device for aluminum shell production, when in use, first, the clamping device for aluminum shell production is placed in the position required to be used, then, when it is required to clamp the aluminum shell required to be processed, first, the position of the first clamping arm 11 is adjusted according to the size of the aluminum shell, and the specific operation is as follows:

[0040] First, the staff rotates the two side handles 9, the handle 9 rotates to drive the first screw rod 8 to rotate, the first screw rod 8 rotates to drive the first clamping arm 11 to move, when the first clamping arm 11 moves to contact the outer surface of the aluminum shell, stop rotating, in the process, the two first clamping arms 11 move the same distance, so that the aluminum shell is in the center, then the staff opens the motor 21, the motor 21 drives the second screw rod 22 to rotate, the second screw rod 22 rotates to drive the connecting block 23 to move, the connecting block 23 moves to drive the four first connecting rods 19 to rotate, the first connecting rod 19 rotates to drive the first sliding block 12 to slide on the support frame 14, the first sliding block 12 slides on the support frame 14 to drive the second clamping arm 15 to move, the second clamping arm 15 moves to realize the fixation of the aluminum shell, and again, due to the existence of the first clamping arm 11, the moving range of the second clamping arm 15 can be limited, so that the clamping of aluminum shells of different specifications and different shapes is realized, and the aluminum shell is protected at the same time.

[0041] Although the embodiments of the utility model have been shown and described, it can be understood by those skilled in the art that various changes, modifications, replacements and variations can be made to these embodiments without departing from the principles and spirits of the utility model, the scope of the utility model is defined by the appended claims and their equivalents.

Claims

1. A clamping device for producing an aluminum shell, characterized by, Include: The base plate (1); Four support columns (2) are vertically arranged with the base plate (1), each of the support columns (2) is fixedly arranged at the top of the base plate (1); Support table (3), the support table (3) is fixedly arranged at the top of the support column (2); First through slot (4), the first through slot (4) is provided at the top of the support table (3); Two fixed blocks (5), each of the fixed blocks (5) is fixedly arranged on both sides of the support table (3); The same number of first threaded holes (6) as the fixed blocks (5), each of the first threaded holes (6) is provided on the corresponding fixed block (5); A plurality of first through holes (7), each of the first through holes (7) is provided on the corresponding fixed block (5); Two first screw rods (8), each of the first screw rods (8) is arranged in the corresponding first threaded hole (6) through the thread; Two handles (9), each of the handles (9) is fixedly arranged at one end of the corresponding first screw rod (8); The same number of limit posts (10) as the first through holes (7), each of the limit posts (10) is slidably arranged in the corresponding first through hole (7); And Two first clamping arms (11), each of the first clamping arms (11) is rotatably arranged at the other end of the corresponding first screw rod (8), each of the first clamping arms (11) is fixedly arranged at one end of the corresponding limit post (10), each of the first clamping arms (11) is slidably arranged in the first through slot (4).

2. The clamping device for producing an aluminum shell according to claim 1, wherein Also include: Four first sliding blocks (12), each of the first sliding blocks (12) is slidably arranged in the first through slot (4); Four second through holes (13), each of the second through holes (13) is provided on the corresponding first sliding block (12); And Support frame (14), the support frame (14) is fixedly arranged in the first through slot (4), each of the first sliding blocks (12) is slidably arranged on the support frame (14).

3. The clamping device for producing an aluminum shell according to claim 2, wherein Also include: Four second clamping arms (15), each of the second clamping arms (15) is fixedly arranged at the top of the corresponding first sliding block (12); And A plurality of rubber pads (16), each of the rubber pads (16) is fixedly arranged on the corresponding first clamping arm (11) and the second clamping arm (15).

4. The clamping device for producing an aluminum shell according to claim 2, wherein Also include: A plurality of connecting plates (17), each of the connecting plates (17) is fixedly arranged at the bottom of the corresponding first sliding block (12); And A plurality of third through holes (18), each of the third through holes (18) is provided on the side of the corresponding connecting plate (17).

5. The clamping device for producing an aluminum shell according to claim 4, wherein Also include: Four first connecting rods (19), one end of each of the first connecting rods (19) is rotatably arranged on the corresponding connecting plate (17); And Four connecting shafts (20), each of the connecting shafts (20) is rotatably arranged in the corresponding third through hole (18), one end of each of the connecting shafts (20) is fixedly arranged on the side of the corresponding first connecting rod (19).

6. The clamping device for producing an aluminum shell according to claim 1, wherein Also include: A motor (21) is fixedly arranged on the top of the bottom plate (1); And A second screw rod (22) is connected with the output shaft of the motor (21) by a key.

7. The clamping device for producing an aluminum shell according to claim 5, wherein Further comprising: A connecting block (23) is arranged on the second screw rod (22) by screwing; And Four second through grooves (24) are respectively arranged around the connecting block (23), and the other ends of the first connecting rods (19) are respectively rotatably arranged in the corresponding second through grooves (24).

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