Workpiece clamping structure of aluminum back plate stamping equipment

Abstract

The utility model belongs to the technical field of aluminum plate machining, and particularly relates to a workpiece clamping structure of aluminum back plate stamping equipment, which comprises a machining platform and a clamping mechanism, the clamping mechanism comprises a movable plate, a movable plate, a clamping mechanism and a clamping mechanism, and the movable plate is movably connected to the machining platform; the X-direction clamping block is detachably connected to the movable plate, and a threaded hole is formed in the X-direction clamping block; a Y-direction clamping plate; a Y-direction power mechanism; an X-direction power mechanism; the pressing plate is located at the connecting joint of the X-direction clamping block and the movable plate; a first locking bolt; a second locking bolt; according to the aluminum plate clamping device, detachable installation of the X-direction clamping block is achieved through combination of the pressing plate, the first locking bolt and the second locking bolt, on the premise that stable installation of the X-direction clamping block is guaranteed, the X-direction clamping block can be detached conveniently, X-direction clamping blocks of different shapes can be detached, maintained or replaced conveniently, and the clamping requirements of aluminum plates of different shapes are met.

Description

TECHNICAL FIELD

[0001] The utility model belongs to aluminum plate processing technical field, concretely relates to a kind of aluminum backplate stamping equipment workpiece clamping structure. BACKGROUND

[0002] Aluminum plate is a kind of plate made of aluminum material, usually used in construction, shipbuilding, automobile, aerospace, electronics, packaging and other industries, it has the advantages of light weight, high strength, corrosion resistance, easy processing, and is widely used in various industrial products and consumer goods.

[0003] Aluminum backplate needs to be stamped during production, aluminum plate stamping is to place the aluminum plate after extension and flattening on the processing table, and the stamping head on the processing table is used to stamp the surface of the aluminum plate to achieve the purpose of punching and deformation processing, such as punching or slotting processing, and in order to ensure stability during aluminum backplate stamping, clamping mechanism is usually used to clamp the aluminum backplate.

[0004] At present, there are many different types of clamping mechanisms for aluminum backplate on the market, for example, in the prior art, a Chinese utility model patent with authorization announcement number CN221414654U discloses "a kind of aluminum plate stamping processing corresponding aluminum plate clamp", including flat plate, both sides of flat plate are provided with a boss, aluminum plate clamp is slidably installed on the boss, driving assembly is provided on flat plate, driving assembly is connected to two aluminum plate clamps, two aluminum plate clamps are fixed and clamped on both sides of aluminum plate by driving assembly, aluminum plate clamp includes moving seat and pressing plate.

[0005] The aluminum plate clamp in the prior art including the above, although it can clamp aluminum plates of different specifications, but it is not convenient to disassemble and replace the clamp, and it is not convenient to disassemble and maintain and adapt to aluminum plates of different shapes, so there is high use limitation.

[0006] To solve the above problems, the utility model provides a kind of aluminum backplate stamping equipment workpiece clamping structure. UTILITY MODEL CONTENT

[0007] To solve the above problems in the prior art, the utility model provides a kind of aluminum backplate stamping equipment workpiece clamping structure, with the characteristics of convenient use and easy replacement.

[0008] To achieve the above purpose, the utility model provides the following technical scheme: a kind of aluminum backplate stamping equipment workpiece clamping structure, including processing platform, further including clamping mechanism, two groups of clamping mechanism are fixed on the top surface of processing platform symmetrically, and the clamping mechanism includes:

[0009] Moving plate, the moving plate is movably connected to the processing platform, and there is a threaded hole on the moving plate;

[0010] X-direction clamping block, which is detachably connected to the moving plate and has a threaded hole on the X-direction clamping block;

[0011] Y-direction clamping plates, two of which are symmetrically distributed and movably connected to the X-direction clamping block;

[0012] Y-direction power mechanism, which is drivably connected to the Y-direction clamping plates for driving the two Y-direction clamping plates to move towards or away from each other;

[0013] X-direction power mechanism, which is drivably connected to the moving plate for driving the moving plate to move;

[0014] Compression plate, which is located at the connecting node of the X-direction clamping block and the moving plate;

[0015] First locking bolt, which penetrates the compression plate and is screwed into the threaded hole of the moving plate by screwing;

[0016] Second locking bolt, which penetrates the compression plate and is screwed into the threaded hole of the X-direction clamping block by screwing.

[0017] As a preferred technical scheme of the utility model, further comprising:

[0018] T-shaped plug, which is fixed to the outer wall of the X-direction clamping block and has a T-shaped slot on the moving plate for embedding the T-shaped plug.

[0019] As a preferred technical scheme of the utility model, the Y-direction power mechanism comprises:

[0020] Moving blocks, which have control cavities on the X-direction clamping block, and two of which are symmetrically distributed in the control cavities;

[0021] Guide sliding blocks, which have guide sliding holes communicating with the control cavities on the X-direction clamping block, are fixed to one end of the moving blocks and penetrate the guide sliding holes, and the Y-direction clamping plates are fixed to the protruding end of the guide sliding blocks;

[0022] Bidirectional threaded screw rods, which are rotatably installed in the control cavities and penetrate the moving blocks and are connected to the moving blocks by screwing;

[0023] Driving motor, which is fixed to one end of the X-direction clamping block for driving the bidirectional threaded screw rods to rotate.

[0024] As a preferred technical scheme of the utility model, the Y direction power mechanism further includes:

[0025] The first guide rod is fixed symmetrically in the control cavity, and the first guide rod penetrates the moving block.

[0026] As a preferred technical scheme of the utility model, the end surface of the Y direction clamp plate abuts against the outer wall of the X direction clamping block.

[0027] As a preferred technical scheme of the utility model, further includes:

[0028] The rubber pad is fixed on the opposite surface of the Y direction clamp plate.

[0029] As a preferred technical scheme of the utility model, the X direction power mechanism includes:

[0030] The fixed plate is fixed on the top surface of the processing platform.

[0031] The horizontal cylinder is fixed on the fixed plate, and the piston rod of the horizontal cylinder is fixedly connected with the moving plate after penetrating the fixed plate.

[0032] As a preferred technical scheme of the utility model, the X direction power mechanism further includes:

[0033] The second guide rod is fixed symmetrically on the outer wall of the moving plate, and the second guide rod penetrates the fixed plate.

[0034] Compared with the prior art, the utility model has the beneficial effects that:

[0035] In the utility model, the detachable installation of the X direction clamping block is realized through the combination of the pressing plate, the first locking bolt and the second locking bolt, under the premise of ensuring the stable installation of the X direction clamping block, the X direction clamping block is also convenient to disassemble, so that the disassembly, maintenance or replacement of different shapes of X direction clamping blocks are facilitated, and the clamping requirements of different shapes of aluminum plates are met.

[0036] Other additional advantages and beneficial effects of the utility model will be partly given in the following description, partly will become obvious from the following description, or will be understood through the practice of the utility model. DRAWINGS

[0037] The drawings are used to provide further understanding of the utility model, and constitute a part of the specification, are used together with the embodiments of the utility model to explain the utility model, and do not constitute the limitation to the utility model.

[0038] Figure 1The structural schematic view of the utility model;

[0039] Figure 2 The structural schematic view of the utility model Figure 1 The structural schematic view of the utility model

[0040] Figure 3 The structural schematic view of the utility model Figure 1 The structural schematic view of the utility model

[0041] Figure 4 The structural schematic view of the utility model in the X direction clamping block axis measurement.

[0042] In the drawing: 1, processing platform; 2, clamping mechanism; 21, moving plate; 211, T-shaped slot; 22, X direction clamping block; 221, T-shaped plug; 222, control cavity; 223, guide sliding hole; 23, Y direction clamping plate; 231, rubber gasket; 24, Y direction power mechanism; 241, moving block; 242, guide sliding block; 243, two-way threaded screw; 244, driving motor; 245, No. 1 guide rod; 25, X direction power mechanism; 251, fixed plate; 252, horizontal air cylinder; 253, No. 2 guide rod; 3, pressing plate; 4, No. 1 locking bolt; 5, No. 2 locking bolt. DETAILED DESCRIPTION

[0043] 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 protection scope of the utility model.

[0044] Please refer to Figures 1-4 The utility model provides the following technical scheme: an aluminum back plate stamping equipment workpiece clamping structure, including processing platform 1, still including clamping mechanism 2, two groups of clamping mechanism 2 are fixedly opposite in the top surface of processing platform 1, and clamping mechanism 2 includes: moving plate 21, X direction clamping block 22, Y direction clamping plate 23, Y direction power mechanism 24, X direction power mechanism 25, pressing plate 3, No. 1 locking bolt 4 and No. 2 locking bolt 5.

[0045] Further, by Figure 1 And Figure 2As shown, in the embodiment, the moving plate 21 is movably connected to the machining platform 1, and has a threaded hole on the moving plate 21, the X-direction clamping block 22 is detachably connected to the moving plate 21, and has a threaded hole on the X-direction clamping block 22, the two Y-direction clamping plates 23 are symmetrically distributed and movably connected to the X-direction clamping block 22, the Y-direction power mechanism 24 is drivingly connected to the Y-direction clamping plate 23 for driving the two Y-direction clamping plates 23 to move towards or away from each other, the X-direction power mechanism 25 is drivingly connected to the moving plate 21 for driving the moving plate 21 to move, the pressing plate 3 is located at the connecting joint of the X-direction clamping block 22 and the moving plate 21, the first locking bolt 4 is screwed into the threaded hole of the moving plate 21 through the threaded screwing mode after penetrating through the pressing plate 3, and the second locking bolt 5 is screwed into the threaded hole of the X-direction clamping block 22 through the threaded screwing mode after penetrating through the pressing plate 3. After the above scheme is adopted, in use, the machining platform 1 is bolted on the punching equipment table, the corresponding punching die is fixed on the machining platform 1, according to the shape of the aluminum back plate, the appropriate X-direction clamping block 22 is selected to butt joint with the moving plate 21, then the pressing plate 3 is placed at the connecting joint of the X-direction clamping block 22 and the moving plate 21, and finally the first locking bolt 4 and the second locking bolt 5 are tightened, so that the stable installation of the X-direction clamping block 22 is realized. The aluminum back plate to be processed is placed on the punching die, then the X-direction clamping block 22 and the Y-direction clamping plate 23 clamp the aluminum back plate from different directions to ensure the stability of the aluminum back plate, and finally the punching equipment is started to complete the punching. In the utility model, the combination of the pressing plate 3, the first locking bolt 4 and the second locking bolt 5 realizes the detachable installation of the X-direction clamping block 22, which is convenient for disassembling the X-direction clamping block 22 under the premise of ensuring the stable installation of the X-direction clamping block 22, and is convenient for disassembling, repairing or replacing the X-direction clamping block 22 of different shapes, so as to meet the clamping needs of aluminum plates of different shapes.

[0046] It should be noted that the threaded hole is reserved on the machining platform 1, and in use, the punching die is fixed on the machining platform 1 by using a bolt.

[0047] Preferably, the X-direction clamping block 22 is provided with a T-shaped insertion block 221, and the moving plate 21 is provided with a T-shaped insertion slot 211 for embedding the T-shaped insertion block 221. Figure 1 and Figure 3 As shown, in the embodiment, the T-shaped insertion block 221 is fixed to the outer wall of the X-direction clamping block 22, and the moving plate 21 has a T-shaped insertion slot 211 for embedding the T-shaped insertion block 221. After the above scheme is adopted, when the X-direction clamping block 22 is butt jointed, the T-shaped insertion block 221 is embedded in the T-shaped insertion slot 211 to position and pre-fix the installation position of the X-direction clamping block 22, so as to ensure the reliability of the installation position of the X-direction clamping block 22 and further improve the stability of the installation of the X-direction clamping block 22.

[0048] Optionally, the X-direction clamping block 22 is provided with a T-shaped insertion block 221, and the moving plate 21 is provided with a T-shaped insertion slot 211 for embedding the T-shaped insertion block 221. Figure 1 and Figure 4As shown in the embodiment, the Y-direction power mechanism 24 comprises a moving block 241, a guide sliding block 242, a bidirectional screw rod 243 and a driving motor 244, the X-direction clamping block 22 is provided with a control cavity 222, two moving blocks 241 are symmetrically distributed in the control cavity 222, the X-direction clamping block 22 is provided with a guide sliding hole 223 communicated with the control cavity 222, the guide sliding block 242 is fixed to one end of the moving block 241 and penetrates through the guide sliding hole 223, the Y-direction clamping plate 23 is fixed to the extending end of the guide sliding block 242, the bidirectional screw rod 243 is rotatably installed in the control cavity 222, the bidirectional screw rod 243 penetrates through the moving block 241 and is connected with the moving block 241 in a threaded screwing mode, and the driving motor 244 is fixed to one end of the X-direction clamping block 22 and used for driving the bidirectional screw rod 243 to rotate. After the above scheme is adopted, during use, the driving motor 244 is started to drive the bidirectional screw rod 243 to rotate, under the threaded screwing effect, the two moving blocks 241 move towards or away from each other, and the Y-direction clamping plate 23 is driven to move by the guide sliding block 242.

[0049] Preferably, by Figure 1 and Figure 4 As shown in the embodiment, the Y-direction power mechanism 24 further comprises a guide rod 245, two guide rods 245 are symmetrically fixed in the control cavity 222 and penetrate through the moving block 241. After the above scheme is adopted, during use, the two guide rods 245 are used for guiding the moving block 241, and the stability of the moving block 241 is improved.

[0050] Preferably, by Figure 1 and Figure 4 As shown in the embodiment, the end surface of the Y-direction clamping plate 23 abuts against the outer wall of the X-direction clamping block 22, and the stability of the Y-direction clamping plate 23 is further improved.

[0051] Preferably, by Figure 1 and Figure 4 As shown in the embodiment, the Y-direction clamping plate 23 further comprises a rubber pad 231, the rubber pad 231 is fixed on the opposite surface of the Y-direction clamping plate 23. After the above scheme is adopted, during use, the rubber pad 231 has flexibility and anti-skid effect, the aluminum back plate is clamped by the rubber pad 231, the stability and safety of the aluminum back plate are improved, and mechanical damage caused by rigid clamping is avoided.

[0052] Optionally, by Figure 1As shown in the embodiment, the X-direction power mechanism 25 comprises a fixed plate 251 fixed to the top surface of the machining platform 1 and a horizontal cylinder 252 fixed to the fixed plate 251, and the piston rod of the horizontal cylinder 252 is fixedly connected to the moving plate 21 after penetrating through the fixed plate 251.

[0053] Optionally, by Figure 1 As shown in the embodiment, the X-direction power mechanism 25 further comprises two second guide rods 253 fixed to the outer wall of the moving plate 21 in a symmetrical manner and penetrating through the fixed plate 251, so that the moving plate 21 is guided and the stability of the moving plate 21 is improved.

[0054] It should be noted that the driving motor 244 and the horizontal cylinder 252 are commercially available conventional devices with built-in power switches, and a person skilled in the art can select them according to the use requirements, and the working principle thereof is a common sense known to a person skilled in the art and fully disclosed by the prior art, which will not be described in detail herein.

[0055] The circuit connection of the utility model relates to the common means adopted by the person skilled in the art, and the technical inspiration can be obtained through a limited number of tests, and belongs to the widely used prior art.

[0056] The components not described in detail herein are prior art.

[0057] The working principle and use process of the utility model are as follows: the clamping structure of the utility model is used, the machining platform 1 is bolted on the punching equipment table surface, the corresponding punching die is fixed on the machining platform 1, the appropriate X-direction clamping block 22 is selected and connected with the moving plate 21 according to the shape of the aluminum back plate, then the pressing plate 3 is placed at the connecting node of the X-direction clamping block 22 and the moving plate 21, and finally the first locking bolt 4 and the second locking bolt 5 are tightened, so that the stable installation of the X-direction clamping block 22 is realized.

[0058] The aluminum back plate to be machined is placed on the punching die, then the horizontal cylinder 252 is started, the moving plate 21 is moved by the piston rod of the horizontal cylinder 252, and the aluminum back plate is clamped by the X-direction clamping blocks 22 on both sides.

[0059] And start drive motor 244 drive bidirectional screw rod 243 rotation, under the threaded cooperation, make two moving block 241 move towards, and utilize guide sliding block 242 drive Y direction clamp plate 23 move, utilize two sides Y direction clamp plate 23 clamping aluminum backboard, ensure the stability of aluminum backboard, finally start punch equipment and complete stamping;

[0060] The detachable installation of the X-direction clamping block 22 is realized by the combination of the pressing plate 3, the first locking bolt 4 and the second locking bolt 5, the X-direction clamping block 22 is stably installed, the X-direction clamping block 22 is conveniently disassembled, different X-direction clamping blocks 22 are conveniently disassembled, repaired or replaced, and the clamping requirement of different aluminum plates is met.

[0061] Finally, it should be pointed out that: the above only for the preferred embodiments of the utility model, and does not limit the utility model, although the utility model is described in detail with reference to the foregoing embodiments, for the person skilled in the art, it still can modify the technical scheme recorded in the foregoing each embodiment, or equivalent replacement to part technical features. Any modification, equivalent replacement, improvement etc. within the spirit and principle of the utility model should be included in the protection scope of the utility model.

Claims

1. An aluminum backplane press apparatus workpiece clamping structure, comprising a machining platform (1), characterized in that, Also comprising clamping mechanisms (2), two sets of the clamping mechanisms (2) are fixed symmetrically on the top surface of the machining platform (1), and the clamping mechanism (2) comprises: A moving plate (21), which is movably connected to the machining platform (1), and has a threaded hole on the moving plate (21); An X-direction clamping block (22), which is detachably connected to the moving plate (21), and has a threaded hole on the X-direction clamping block (22); Two Y-direction clamping plates (23), which are symmetrically distributed and movably connected to the X-direction clamping block (22); A Y-direction power mechanism (24), which is drivingly connected to the Y-direction clamping plate (23), for driving the two Y-direction clamping plates (23) to move towards or away from each other; An X-direction power mechanism (25), which is drivingly connected to the moving plate (21), for driving the moving plate (21) to move; A pressing plate (3), which is located at the connecting node of the X-direction clamping block (22) and the moving plate (21); A first locking bolt (4), which penetrates through the pressing plate (3) and is screwed into the threaded hole of the moving plate (21) by threaded connection; A second locking bolt (5), which penetrates through the pressing plate (3) and is screwed into the threaded hole of the X-direction clamping block (22) by threaded connection.

2. The workpiece clamping structure for an aluminum backplane press apparatus according to claim 1, wherein: Also comprising: A T-shaped plug (221), which is fixed to the outer wall of the X-direction clamping block (22), and has a T-shaped slot (211) on the moving plate (21) for embedding the T-shaped plug (221).

3. The workpiece clamping structure for an aluminum backplane stamping apparatus according to claim 1, wherein: The Y-direction power mechanism (24) comprises: A moving block (241), which has a control cavity (222) on the X-direction clamping block (22), and two moving blocks (241) are symmetrically distributed in the control cavity (222); A guide sliding block (242), which has a guide sliding hole (223) on the X-direction clamping block (22) and communicates with the control cavity (222), the guide sliding block (242) is fixed to one end of the moving block (241) and penetrates through the guide sliding hole (223), and the Y-direction clamping plate (23) is fixed to the protruding end of the guide sliding block (242); A bidirectional threaded screw rod (243), which is rotatably installed in the control cavity (222), and the bidirectional threaded screw rod (243) penetrates through the moving block (241) and is connected to the moving block (241) by threaded connection; A driving motor (244), which is fixed to one end of the X-direction clamping block (22), for driving the bidirectional threaded screw rod (243) to rotate.

4. The workpiece clamping structure for an aluminum backplane press apparatus according to claim 3, wherein: The Y-direction power mechanism (24) further comprises: A first guide rod (245) is fixed symmetrically in the control cavity (222), and the first guide rod (245) penetrates the moving block (241).

5. The workpiece clamping structure for an aluminum backplane stamping apparatus according to claim 1, wherein: The end face of the Y-direction clamping plate (23) abuts against the outer wall of the X-direction clamping block (22).

6. The workpiece clamping structure for an aluminum backplane stamping apparatus according to claim 1, wherein: Further comprising: A rubber pad (231) is fixed on the opposite faces of the Y-direction clamping plate (23).

7. The workpiece clamping structure for an aluminum backplane stamping apparatus according to claim 1, wherein: The X-direction power mechanism (25) comprises: A fixed plate (251) is fixed on the top face of the processing platform (1); A horizontal air cylinder (252) is fixed on the fixed plate (251), and the piston rod of the horizontal air cylinder (252) penetrates the fixed plate (251) and is fixedly connected with the moving plate (21).

8. An aluminum backplane press apparatus workpiece clamping structure as defined in claim 7, wherein: The X-direction power mechanism (25) further comprises: A second guide rod (253) is fixed symmetrically on the outer wall of the moving plate (21), and the second guide rod (253) penetrates the fixed plate (251).

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