Sheet metal part shaping and repair device

Abstract

The present application provides a sheet metal part shaping and repairing device, which includes a base, a clamping mechanism, a repairing mechanism and a shaping gasket mechanism. The clamping mechanism, the repairing mechanism and the shaping gasket mechanism are respectively installed on the base; the base includes a support shell, and a clamping chute and a gantry slideway are arranged on the support shell; the clamping mechanism is used for fixing the sheet metal part to be repaired, and the clamping mechanism includes a clamping slider, a support block and a fixing clamp; the repairing mechanism is used for repairing the sheet metal part to be repaired, and the repairing mechanism includes a moving gantry and a shot blasting unit; the shaping gasket mechanism is used for simulating the shape outline of the part to be repaired of the sheet metal part to be repaired, and lining the part to be repaired of the sheet metal part to be repaired. Thus, it is possible to perform shaping and lining on the sheet metal part to be repaired, and automatically strike the part to be repaired, so that the sheet metal part meets the preset requirements, thereby reducing the consumption of manpower and time, and achieving the effects of improving production efficiency and reducing manufacturing costs.

Description

Technical Field

[0001] The present application relates to the technical field of sheet metal processing, and particularly to a sheet metal part shaping and repairing device. Background Art

[0002] Sheet metal parts have the characteristics of light weight, high strength, electrical conductivity (can be used for electromagnetic shielding), low cost, good mass production performance, etc., and are widely used in the fields of electronic appliances, communications, automotive industry, medical devices, etc.

[0003] During the production and transportation of sheet metal parts, it is inevitable that some sheet metal parts cannot meet the preset requirements due to processing errors, collisions, etc. Therefore, it is necessary to perform shaping and repairing operations on the sheet metal parts that cannot meet the preset requirements.

[0004] However, in the related art, the common method for shaping and repairing sheet metal parts is to repeatedly strike the sheet metal parts to the preset structure. During the striking process, specific adjustments need to be made to the sheet metal parts according to their specific structures. Therefore, it has high requirements for relevant operators and requires a large amount of manpower and time, thus affecting the production cost and production efficiency of sheet metal parts. Summary of the Invention

[0005] The present application aims to solve at least one of the technical problems in the above technologies to some extent.

[0006] To this end, an object of the present application is to propose a sheet metal part shaping and repairing device, which can perform shape padding on the sheet metal part to be repaired and automatically strike the part to be repaired, so that the sheet metal part meets the preset requirements, thereby reducing the consumption of manpower and time, and achieving the effects of improving production efficiency and reducing production costs.

[0007] To achieve the above object, an embodiment of one aspect of the present application proposes a sheet metal part shaping and repairing device, which may include: a base, a clamping mechanism, a repairing mechanism, and a shape padding mechanism, wherein,

[0008] The clamping mechanism, the repairing mechanism, and the shape padding mechanism are respectively installed on the base; the base includes a support shell, and a clamping chute and a gantry slideway are provided on the support shell;

[0009] The clamping mechanism is used to fix the sheet metal part to be repaired. The clamping mechanism includes a clamping slider, a support block, and a fixing clamp. The clamping slider is slidably installed in the clamping chute. An expansion support rod or a clamping adjustment rod is installed on the clamping slider. The support block is installed on the expansion support rod, and the fixing clamp is installed on the clamping adjustment rod;

[0010] The repair mechanism is used to repair the sheet metal part to be repaired. The repair mechanism includes a moving gantry and a shot blasting unit. The moving gantry is slidably installed on the gantry slideway. A transverse slideway is installed on the moving gantry. The shot blasting unit is slidably installed on the transverse slideway through an adapter.

[0011] The profiling gasket mechanism is used to simulate the shape outline of the part to be repaired of the sheet metal part to be repaired and to gasket on the part to be repaired of the sheet metal part to be repaired. The profiling gasket mechanism includes a profiling sand pool and a refrigeration unit. The profiling sand pool is installed on the support shell. The refrigeration unit is installed below the profiling sand pool. The profiling sand pool is connected to the refrigeration unit.

[0012] The sheet metal part shaping and repair device of the embodiment of the present application can perform profiling gasketing on the sheet metal part to be repaired and automatically strike the part to be repaired, so that the sheet metal part meets the preset requirements, thereby reducing the consumption of manpower and time, and achieving the effects of improving production efficiency and reducing production costs.

[0013] In addition, the sheet metal part shaping and repair device proposed according to the above embodiment of the present application may further have the following additional technical features:

[0014] In an embodiment of the present application, a plurality of the clamping chutes are provided on the support shell. The plurality of clamping chutes are arranged around the upper surface of the support shell. A plurality of the clamping sliders are provided. The plurality of clamping sliders are respectively slidably installed in the plurality of clamping chutes.

[0015] In an embodiment of the present application, the bottom end of the telescopic support rod is connected to the clamping slider. A support rotating member is installed at the upper end of the telescopic support rod. The support block is pivotally installed on the support rotating member through a support hinge member.

[0016] In an embodiment of the present application, a slidable clamping adjustment sleeve is sleeved on the clamping adjustment rod. A clamping rotating member is installed on the clamping adjustment sleeve. The fixed clamp is installed on the clamping rotating member.

[0017] In an embodiment of the present application, a clamping positioning member is further installed on the clamping adjustment sleeve. The clamping positioning member can penetrate the clamping adjustment sleeve and abut against the clamping adjustment rod.

[0018] In one embodiment of the present application, the gantry slides are respectively installed on opposite sides of the support shell. The vertical beams of the moving gantry are respectively installed on the gantry slides on both sides. A cross beam is connected to the top ends of the vertical beams. The horizontal slide is installed on the cross beam. The adapter is slidably installed on the horizontal slide. A slidable vertical slide is installed on the adapter. The vertical slide penetrates through the adapter. The shot blasting unit is installed at the bottom end of the vertical slide.

[0019] In one embodiment of the present application, an inlet and an outlet are provided on the shot blasting unit, and a shot blasting limit sleeve is sleeved on the outlet.

[0020] In one embodiment of the present application, a sand pool slide is installed on the support shell. The upper end of the sand pool slide extends beyond the support shell, and the bottom end of the sand pool slide extends into the interior of the support shell. The shaped sand pool is installed in the sand pool slide.

[0021] In one embodiment of the present application, a sand pool support frame is installed at the bottom of the shaped sand pool. The upper end of the sand pool support frame is connected to the bottom of the shaped sand pool, and the bottom end of the sand pool support frame is connected to the support shell. The sand pool support frame is used to drive the shaped sand pool to slide in the sand pool slide.

[0022] In one embodiment of the present application, a refrigeration air duct is provided inside the side wall of the shaped sand pool. The refrigeration air duct penetrates through the side wall of the shaped sand pool. One end of the refrigeration air duct is open, and the opening faces the middle position of the shaped sand pool. The other end of the refrigeration air duct is communicated with the refrigeration unit.

[0023] Additional aspects and advantages of the present application will be given in part in the following description, become apparent in part from the following description, or be understood through the practice of the present application. Description of the Drawings

[0024] The above and / or additional aspects and advantages of the present application will become apparent and be readily understood from the following description of the embodiments in conjunction with the drawings, wherein:

[0025] Figure 1 It is a schematic structural diagram of a sheet metal part shaping and repairing device according to an embodiment of the present application;

[0026] Figure 2 It is a schematic structural diagram of a sheet metal part shaping and repairing device according to another embodiment of the present application;

[0027] Figure 3 It is a schematic structural diagram of a sheet metal part shaping and repairing device according to another embodiment of the present application;

[0028] Figure 4Schematic structural diagram of a sheet metal part shaping and repairing device according to another embodiment of the present application;

[0029] Figure 5 Schematic structural diagram of the profiling sand pool of a sheet metal part shaping and repairing device according to an embodiment of the present application.

[0030] Reference numerals: 100, base; 110, support shell; 120, clamping chute; 130, gantry slideway; 140, support feet; 210, clamping slider; 220, support block; 221, telescopic support rod; 222, support rotating member; 223, support hinge member; 230, fixed clamp; 231, clamping adjustment rod; 232, clamping adjustment sleeve; 233, clamping rotating member; 234, clamping positioning member; 310, moving gantry; 320, transverse slideway; 330, adapter; 340, vertical slideway; 350, shot blasting unit; 351, shot inlet; 352, shot outlet; 353, shot blasting limit sleeve; 410, profiling sand pool; 411, refrigeration air duct; 420, sand pool slideway; 430, refrigeration unit; 440, sand pool support frame; 500, profiling sand pile; 600, sheet metal part to be repaired. Detailed implementation manners

[0031] The embodiments of the present application will be described in detail below. The examples of the embodiments are shown in the drawings, in which the same or similar reference numerals denote the same or similar elements or elements with the same or similar functions from beginning to end. The embodiments described below with reference to the drawings are exemplary and are intended to explain the present application, but should not be construed as a limitation to the present application.

[0032] The sheet metal part shaping and repairing device according to the embodiments of the present application will be described below with reference to the drawings.

[0033] The sheet metal part shaping and repairing device according to the embodiments of the present application can be used to modify the structure of a sheet metal part under development or to repair a sheet metal part that does not meet the preset requirements.

[0034] As Figure 1 and Figure 2 shown, the sheet metal part shaping and repairing device according to the embodiments of the present application may include a base 100, a clamping mechanism 200 (not specifically shown in the figure), a repairing mechanism 300 (not specifically shown in the figure), and a profiling gasket mechanism 400 (not specifically shown in the figure).

[0035] Among them, the clamping mechanism 200, the repairing mechanism 300, and the profiling gasket mechanism 400 are respectively installed on the base 100; the base 100 includes a support shell 110, and a clamping chute 120 and a gantry slideway 130 are provided on the support shell 110. To facilitate the transportation and installation of the sheet metal shaping and repairing device, a plurality of support feet 140 are further installed at the bottom of the support shell 110.

[0036] The clamping mechanism 200 is used to fix the sheet metal part 600 to be repaired. The clamping mechanism 200 includes a clamping slider 210, a support block 220, and a fixed clamp 230. The clamping slider 210 is slidably installed in the clamping chute 120. An extensible support rod 221 or a clamping adjustment rod 231 is installed on the clamping slider 210. The support block 220 is installed on the extensible support rod 221, and the fixed clamp 230 is installed on the clamping adjustment rod 231.

[0037] The repair mechanism 300 is used to repair the sheet metal part 600 to be repaired. The repair mechanism 300 includes a moving gantry 310 and a shot blasting unit 350. The moving gantry 310 is slidably installed on the gantry slideway 130. A transverse slideway 320 is installed on the moving gantry 310. The shot blasting unit 350 is slidably installed on the transverse slideway 320 through an adapter 330.

[0038] The profiling gasket mechanism 400 is used to simulate the shape outline of the part to be repaired of the sheet metal part 600 to be repaired, and to line the part to be repaired of the sheet metal part 600 to be repaired. The profiling gasket mechanism 400 includes a profiling sand pool 410 and a refrigeration unit 430. The profiling sand pool 410 is installed on the support shell 110, the refrigeration unit 430 is installed below the profiling sand pool 410, and the profiling sand pool 410 is connected to the refrigeration unit 430.

[0039] In the specific implementation of the sheet metal part shaping and repair device according to the embodiment of the present application, first, relevant professionals place an appropriate amount of profiling sand (a mixture of molding sand and water) in the profiling sand pool 410 to form a profiling sand pile 500, and make the shape outline of the part to be repaired of the sheet metal part 600 to be repaired on the profiling sand pile. Then, the refrigeration unit 430 is started to cool the profiling sand pile simulating the shape outline of the part to be repaired of the sheet metal part 600 to be repaired. When the temperature drops below zero and lasts for a certain period of time, the water in the profiling sand freezes and hardens. Then, the part to be repaired of the sheet metal part 600 is placed on the frozen and hardened profiling sand pile 500, and the sheet metal part 600 to be repaired is clamped and fixed by the clamping mechanism 200. Then, the shot blasting unit 350 is moved above the sheet metal part 600 to be repaired, and shot blasting operation is performed on the part to be repaired of the sheet metal part 600 to be repaired.

[0040] It should be noted that in this embodiment, the part to be repaired of the sheet metal part 600 to be repaired is lined with a profiling sand pile 500 with a preset shape below, and the shot blasting unit 350 above continuously performs shot blasting operation on it, that is, continuously knocks on the part to be repaired of the sheet metal part 600 above, so that the sheet metal part 600 to be repaired can be knocked into a preset structure.

[0041] Therefore, the sheet metal part shaping and repairing device proposed in the embodiments of the present application can perform shape padding on the sheet metal part 600 to be repaired and automatically strike the part to be repaired, enabling the sheet metal part to meet the preset requirements, thereby reducing the consumption of manpower and time and achieving the effects of improving production efficiency and reducing production costs.

[0042] In an embodiment of the present application, as Figure 1 and Figure 2 shown, multiple clamping chutes 120 are provided on the support shell 110. The multiple clamping chutes 120 are arranged around the upper surface of the support shell 110. Multiple clamping sliders 210 are provided, and the multiple clamping sliders 210 are respectively slidably installed in the multiple clamping chutes 120.

[0043] Specifically, clamping sliders 210 are respectively installed in the multiple clamping chutes 120. The clamping sliders 210 can be installed in any one of the clamping chutes 120, and one or more clamping sliders 210 can be installed in the clamping chute 120. It can be determined by relevant professionals according to the shape of the sheet metal part 600 to be repaired whether to use the clamping slider 210 equipped with the support block 220 to support the sheet metal part 600 to be repaired or use the clamping slider 210 equipped with the fixed clamp 230 to clamp and fix the sheet metal part 600 to be repaired. It can not only ensure that the sheet metal part 600 to be repaired is fixed, but also enable the sheet metal part 600 to be effectively supported, and can avoid the sheet metal part 600 to be repaired from damaging the hardened shaped sand pile 500, thus being beneficial to improving the use effect of the sheet metal part shaping and repairing device.

[0044] As a possible situation, the bottom end of the telescopic support rod 221 is connected to the clamping slider 210, and the upper end of the telescopic support rod 221 is installed with a support rotating member 222. The support block 220 is pivotally installed on the support rotating member 222 through a support hinge member 223.

[0045] Specifically, as Figure 2 and Figure 3 shown, the telescopic support rod 221 can drive the support block 220 to adjust the height. The support rotating member 222 can be used to rotate the support block 220 in the horizontal direction, and the support hinge member 223 can be used to adjust the support surface of the support block 220. The support block 220 can effectively support the sheet metal part 600 to be repaired with various structures, thereby increasing the applicable range of the sheet metal part shaping and repairing device.

[0046] As another possible situation, a slidable clamping adjustment sleeve 232 is sleeved on the clamping adjustment rod 231, a clamping rotating member 233 is installed on the clamping adjustment sleeve 232, and a fixed clamp 230 is installed on the clamping rotating member 233.

[0047] Specifically, the fixing clamp 230 can move on the clamping adjustment rod 231 through the clamping adjustment sleeve 232 and rotate through the clamping rotating member 233, so that the clamping operation can be performed from various angles, which is beneficial to increasing the applicable range of the sheet metal shaping and repairing device.

[0048] It should be noted that when fixing the sheet metal part 600 to be repaired, a clamping slider 210 equipped with a support block 220 is arranged below the position where the sheet metal part 600 to be repaired needs to be supported, and the sheet metal part 600 to be repaired is supported by the support block 220. After adjusting the sheet metal part 600 to be repaired to a preset position or a preset angle, a clamping slider 210 equipped with a fixing clamp 230 is arranged around the sheet metal part 600 to be repaired, and the sheet metal part 600 to be repaired is fixed by clamping the periphery of the sheet metal part 600 to be repaired with the fixing clamp 230. In the embodiment of the present application, a clamping positioning member 234 is further installed on the clamping adjustment sleeve 232, and the clamping positioning member 234 can penetrate through the clamping adjustment sleeve 232 and abut against the clamping adjustment rod 231. The clamping positioning member 234 can fix the clamping adjustment sleeve 232 at any position on the clamping adjustment rod 231, which is beneficial to increasing the applicable range of the sheet metal shaping and repairing device.

[0049] In an embodiment of the present application, as Figure 2 and Figure 3 shown, the gantry slides 130 are respectively installed on opposite sides of the support shell 110, the vertical beams of the moving gantry 310 are respectively installed on the gantry slides 130 on both sides, the top ends of the vertical beams are connected with a cross beam, the transverse slide 320 is installed on the cross beam, the adapter 330 is slidably installed on the transverse slide 320, a slidable vertical slide 340 is installed on the adapter 330, the vertical slide 340 penetrates through the adapter 330, and a shot blasting unit 350 is installed at the bottom end of the vertical slide 340.

[0050] Specifically, the moving gantry 310 longitudinally moves above the support shell 110 through the gantry slide 130, the adapter 330 transversely moves on the moving gantry 310 through the transverse slide 320, and the shot blasting unit 350 can vertically move on the adapter 330 through the vertical slide 340. Therefore, the shot blasting unit 350 can move to multiple positions above the base 100, so that shot blasting operations can be performed on multiple positions. This is beneficial to increasing the applicable range of the sheet metal shaping and repairing device.

[0051] As a possible situation, as Figure 4 shown, the shot blasting unit 350 is provided with a shot inlet 351 and a shot outlet 352, and a shot blasting limit sleeve 353 is sleeved on the shot outlet 352.

[0052] Specifically, the projectiles enter the shot blasting unit 350 from the projectile inlet 351, and then are thrown from the shot blasting unit 350 through the projectile outlet 352 towards the part to be repaired of the sheet metal part 600 to be repaired. The upper end of the shot blasting limit sleeve 353 is sleeved on the projectile outlet 352, and the lower end covers around the part to be repaired of the sheet metal part 600 to be repaired, which can limit the splashing of the projectiles and cause safety accidents, and at the same time can improve the efficiency of the shot blasting operation.

[0053] It should be noted that the projectile inlet 351 can be connected to a mechanism for storing and placing projectiles, such as a projectile placement hopper. The projectile placement hopper can be installed on the adapter 330 and connected to the projectile inlet 351 through a retractable hose.

[0054] In an embodiment of the present application, as Figure 3 and Figure 5 shown, a sand pool slideway 420 is installed on the support shell 110. The upper end of the sand pool slideway 420 extends beyond the support shell 110, and the bottom end of the sand pool slideway 420 extends into the support shell 110. The profiling sand pool 410 is installed in the sand pool slideway 420.

[0055] Specifically, a sand pool support frame 440 is installed at the bottom of the profiling sand pool 410. The upper end of the sand pool support frame 440 is connected to the bottom of the profiling sand pool 410, and the bottom end of the sand pool support frame 440 is connected to the support shell 110. The sand pool support frame 440 is used to drive the profiling sand pool 410 to slide in the sand pool slideway 420. The profiling sand pool 410 slides up and down, which can make the sheet metal shaping and repairing device applicable to more sheet metal parts.

[0056] As a possible situation, the profiling sand pool 410 is set to two layers. The upper layer is used to place the profiling sand pile 500, and the lower layer is used to install the refrigeration unit 430. When the profiling sand pool 410 moves up and down in the sand pool slideway 420, the refrigeration unit 430 also moves accordingly, so that the profiling sand pile 500 and the refrigeration unit 430 are always in the closest contact to achieve a better refrigeration effect.

[0057] In an embodiment of the present application, as Figure 5 shown, a refrigeration air duct 411 is provided inside the side wall of the profiling sand pool 410. The refrigeration air duct 411 penetrates the side wall of the profiling sand pool 410. One end of the refrigeration air duct 411 is open, and the opening faces the middle position of the profiling sand pool 410. The other end of the refrigeration air duct 411 is connected to the refrigeration unit 430.

[0058] Specifically, the refrigeration unit 430 is installed below the shaped sand pool 410, which can quickly cool down the shaped sand pool 410. The refrigeration air duct 411 in the side wall of the shaped sand pool 410 can make the temperature of the shaped sand pool 410 uniform. One end of the refrigeration air duct 411 is open, and the opening faces the middle position of the shaped sand pool 410, which can quickly cool down the surface of the shaped sand pile 500 and keep the surface of the shaped sand pile 500 at a relatively low temperature continuously, thereby preventing the shaped sand pile 500 from softening due to temperature changes during operation.

[0059] In the specific implementation of the sheet metal part shaping and repair device according to the embodiment of the present application, first, relevant professionals place an appropriate amount of shaped sand (a mixture of molding sand and water) in the shaped sand pool 410 to form a shaped sand pile, and make an outer contour of the shape simulating the part to be repaired of the sheet metal part 600 to be repaired on the shaped sand pile. Then, the refrigeration unit 430 is started to cool down the shaped sand pile simulating the outer contour of the part to be repaired of the sheet metal part 600 to be repaired. When the temperature drops below zero degrees and lasts for a certain period of time, the water in the shaped sand freezes and hardens.

[0060] Then, the part to be repaired of the sheet metal part 600 is placed on the frozen and hardened shaped sand pile 500, and the sheet metal part 600 to be repaired is supported by the support block 220 and clamped and fixed by the fixing clamp 230. Then, the shot blasting port 352 of the shot blasting unit 350 is moved above the sheet metal part 600 to be repaired through the moving gantry 310 and the adapter 330. A shot blasting limit sleeve 353 is installed at the shot blasting port 352, and the lower end of the shot blasting limit sleeve 353 covers the periphery of the part to be repaired of the sheet metal part 600. At this time, relevant professionals can start the shot blasting unit 350 to perform shot blasting on the part to be repaired of the sheet metal part 600.

[0061] In summary, the sheet metal part shaping and repair device proposed in the embodiment of the present application can perform shaped padding on the sheet metal part 600 to be repaired and automatically strike the part to be repaired, so that the sheet metal part meets the preset requirements, thereby reducing the consumption of manpower and time and achieving the effects of improving production efficiency and reducing production costs.

[0062] In the description of this specification, the terms "first" and "second" are only used for descriptive purposes and cannot be understood as indicating or implying relative importance or implicitly specifying the quantity of the indicated technical features. Thus, the features defined with "first" and "second" may explicitly or implicitly include at least one of such features. In the description of the present application, "a plurality of" means at least two, such as two, three, etc., unless otherwise specifically defined.

[0063] In the description of this specification, the description referring to terms such as "one embodiment", "some embodiments", "examples", "specific examples", or "some examples" means that the specific features, structures, materials, or characteristics described in connection with the embodiment or example are included in at least one embodiment or example of this application. In this specification, the schematic representations of the above terms do not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials, or characteristics described may be combined in any one or more embodiments or examples in a suitable manner. In addition, without contradiction, those skilled in the art can combine and combine the different embodiments or examples described in this specification and the features of different embodiments or examples.

[0064] Although the embodiments of this application have been shown and described above, it can be understood that the above embodiments are exemplary and should not be construed as limitations on this application. Those of ordinary skill in the art can make changes, modifications, substitutions, and variations to the above embodiments within the scope of this application.

Claims

1. A sheet metal part shaping and repairing device, characterized in that, Comprising: A base (100), a clamping mechanism (200), a repair mechanism (300), and a shape-mimicking gasket mechanism (400), wherein The clamping mechanism (200), the repair mechanism (300), and the shape-mimicking gasket mechanism (400) are respectively installed on the base (100); The base (100) includes a support shell (110), and a clamping chute (120) and a gantry slideway (130) are provided on the support shell (110); The clamping mechanism (200) is used for fixing the sheet metal part to be repaired. Among them, the clamping mechanism (200) includes a clamping slider (210), a support block (220), and a fixing clamp (230). The clamping slider (210) is slidably installed in the clamping chute (120). An expansion support rod (221) or a clamping adjustment rod (231) is installed on the clamping slider (210). The support block (220) is installed on the expansion support rod (221), and the fixing clamp (230) is installed on the clamping adjustment rod (231); The repair mechanism (300) is used for repairing the sheet metal part to be repaired. Among them, the repair mechanism (300) includes a moving gantry (310) and a shot blasting unit (350). The moving gantry (310) is slidably installed on the gantry slideway (130). A transverse slideway (320) is installed on the moving gantry (310). The shot blasting unit (350) is slidably installed on the transverse slideway (320) through an adapter (330); The shape-mimicking gasket mechanism (400) is used for simulating the shape outline of the part to be repaired of the sheet metal part to be repaired and gasketing the part to be repaired of the sheet metal part to be repaired. Among them, the shape-mimicking gasket mechanism (400) includes a shape-mimicking sand pool (410) and a refrigeration unit (430). The shape-mimicking sand pool (410) is installed on the support shell (110). The refrigeration unit (430) is installed below the shape-mimicking sand pool (410), and the shape-mimicking sand pool (410) is connected to the refrigeration unit (430).

2. The sheet metal part shaping and repairing device according to claim 1, characterized in that Multiple clamping chutes (120) are provided on the support shell (110). The multiple clamping chutes (120) are arranged around the upper surface of the support shell (110). A plurality of clamping sliders (210) are provided. The plurality of clamping sliders (210) are respectively slidably installed in the multiple clamping chutes (120).

3. The sheet metal part shaping and repairing device according to claim 1, characterized in that, The bottom end of the expansion support rod (221) is connected to the clamping slider (210). The upper end of the expansion support rod (221) is installed with a support rotating member (222). The support block (220) is pivotally installed on the support rotating member (222) through a support hinge member (223).

4. The sheet metal part shaping and repairing device according to claim 1, characterized in that A slidable clamping adjustment sleeve (232) is sleeved on the clamping adjustment rod (231). A clamping rotating member (233) is installed on the clamping adjustment sleeve (232), and the fixing clamp (230) is installed on the clamping rotating member (233).

5. The sheet metal part shaping and repair device according to claim 4, wherein, A clamping positioning member (234) is further installed on the clamping adjustment sleeve (232). The clamping positioning member (234) can penetrate through the clamping adjustment sleeve (232) and abut against the clamping adjustment rod (231).

6. The sheet metal part shaping and repairing device according to claim 1, characterized in that, The gantry slides (130) are respectively installed on opposite sides of the support shell (110). The vertical beams of the moving gantry (310) are respectively installed on the gantry slides (130) on both sides. The top ends of the vertical beams are connected with a cross beam. The transverse slide (320) is installed on the cross beam. The adapter (330) is slidably installed on the transverse slide (320). A slidable vertical slide (340) is installed on the adapter (330). The vertical slide (340) penetrates through the adapter (330), and the shot blasting unit (350) is installed at the bottom end of the vertical slide (340).

7. The sheet metal part shaping and repairing device according to claim 1, characterized in that, An inlet opening (351) and an outlet opening (352) are provided on the shot blasting unit (350). A shot blasting limiting sleeve (353) is sleeved on the outlet opening (352).

8. The sheet metal part shaping and repairing device according to claim 1, wherein, A sand pool slide (420) is installed on the support shell (110). The upper end of the sand pool slide (420) extends beyond the support shell (110), and the bottom end of the sand pool slide (420) extends into the support shell (110). The shaped sand pool (410) is installed in the sand pool slide (420).

9. The sheet metal part shaping and repairing device according to claim 8, characterized in that, A sand pool support frame (440) is installed at the bottom of the shaped sand pool (410). The upper end of the sand pool support frame (440) is connected to the bottom of the shaped sand pool (410), and the bottom end of the sand pool support frame (440) is connected to the support shell (110). The sand pool support frame (440) is used to drive the shaped sand pool (410) to slide in the sand pool slide (420).

10. The sheet metal part shaping and repairing device according to claim 1, characterized in that, A refrigeration air duct (411) is provided inside the side wall of the shaped sand pool (410). The refrigeration air duct (411) penetrates through the side wall of the shaped sand pool (410). One end of the refrigeration air duct (411) is open, and the opening faces the middle position of the shaped sand pool (410). The other end of the refrigeration air duct (411) communicates with the refrigeration unit (430).

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