Radiator shell positioning and clamping device

Abstract

The utility model relates to a clamping device, in particular to a radiator shell positioning and clamping device which comprises an installation base and a clamping assembly, the installation base is provided with the clamping assembly, the clamping assembly is used for clamping a radiator shell, and the clamping assembly comprises a protective shell and the like. A protective shell is fixedly connected to the mounting base, an air cylinder is fixedly connected to the protective shell, a gear is rotatably connected to the bottom of the protective shell, a rack is slidably connected to the interior of the protective shell, and a sliding block is fixedly connected to a telescopic rod of the air cylinder. The sliding block and the clamping block are pushed by the air cylinder to move towards the middle, the rack is meshed with the gear, the radiator shell is stably clamped by the clamping block, the fisheye bearing needs to slide into the clamping block, and the rotating block rotates on the bearing.

Description

TECHNICAL FIELD

[0001] The utility model relates to a clamping device, especially a radiator shell positioning and clamping device. BACKGROUND

[0002] The radiator shell is a main component of the radiator, which is usually used to package the heat dissipation elements inside the radiator, such as heat dissipation fins, pipes, etc., and to protect them from damage by the external environment. The radiator shell is usually made of metal or other materials with good heat conduction performance to ensure that heat can be effectively transferred from the heat source to the surface of the radiator and eventually dissipated into the surrounding environment.

[0003] Since the radiator shell can have different sizes and shapes, but the existing clamping device can lack sufficient flexibility to adapt to these changes, it can produce shaking during the cutting process, resulting in a decrease in machining accuracy, and the operator needs to spend more time and effort to adjust and fix the shell, thereby reducing the machining efficiency. SUMMARY

[0004] In order to overcome the shortcomings of the existing radiator shell in the clamping process, the technical problem of the utility model is to provide a flexible radiator shell positioning and clamping device.

[0005] A radiator shell positioning and clamping device, comprising a mounting seat and a clamping assembly, the mounting seat is provided with the clamping assembly, the clamping assembly is used for clamping the radiator shell, the clamping assembly comprises a protective shell, the mounting seat is fixedly connected with the protective shell, the protective shell is fixedly connected with a gas cylinder, the bottom of the protective shell is rotatably connected with a gear, the inside of the protective shell is slidably connected with a rack, the telescopic rod of the gas cylinder is fixedly connected with a sliding block, the protective shell is symmetrically provided with the sliding block, the sliding block slides in the sliding groove of the protective shell, the bottom of the sliding block is fixedly connected with the rack, the rack is symmetrically provided with the gear as the center, the two groups of racks are engaged with the gear, the sliding block is fixedly connected with a clamping block, the clamping block is slidably connected with a fish eye bearing, the ball of the top of the fish eye bearing is rotatably connected with a rotating block, the two ends of the rotating block are symmetrically rotatably connected with a fixed claw, the rotating block and the fixed claw are symmetrically sleeved with a torsion spring, one end of the torsion spring is fixedly connected with the rotating block, the other end of the torsion spring is fixedly connected with the fixed claw.

[0006] Further description, it further includes collecting assembly, collecting assembly is used for collecting the debris generated after the processing of the radiator shell, the collecting assembly further includes a fan, the mounting seat is fixedly connected with the fan, the mounting seat is provided with a feeding slot, one side of the feeding slot is fixedly connected with a motor, the inside of the feeding slot is rotatably connected with a feeding rod, the output shaft of the motor is fixedly connected with one end of the feeding rod, the mounting seat is slidably connected with a collecting frame.

[0007] Further, the baffle is symmetrically fixedly connected to the mounting seat, and the baffle is used to prevent the splashing of the debris generated during the processing of the radiator shell.

[0008] Further, the cover plate is arranged on the collecting frame, and the cover plate is used to prevent the overflow of the debris in the collecting frame.

[0009] Further, the protective plate is fixedly connected to the front and rear sides of the sliding block, the protective shell is slidably connected to the protective plate, and the protective plate is used to close the sliding groove on the protective shell.

[0010] Further, the anti-skid pad is arranged on the clamping block, the rotating block and the fixed claw, and the anti-skid pad is used to increase the friction of the radiator shell during clamping.

[0011] Beneficial effects: 1, the sliding block and the clamping block are moved to the middle by the cylinder, the rack and the pinion are engaged, the clamping block stably clamps the radiator shell, the fish eye bearing is slid into the clamping block, the rotating block rotates on the bearing, the fixed claw is contacted with the shell and is opened, the torsion spring is twisted, the contact area with the radiator shell is increased, and the stable clamping effect is realized.

[0012] 2, the debris on the protective shell is blown into the feeding groove by the fan, the motor drives the feeding rod to rotate, the debris is scattered and pushed to the collecting frame, the artificial sorting burden is reduced, the efficiency is improved, the efficient collection and reuse of the debris are realized, the environment is kept clean, and the effect of promoting resource circulation is achieved.

[0013] 3, by using the protective plate, the debris is prevented from falling into the protective shell, the operation of the rack and the pinion inside is avoided, and the safety of the clamping assembly during use is improved. DETAILED DESCRIPTION

[0014] Figure 1 It is a three-dimensional structure schematic view of the cover plate, the protective plate and the anti-skid pad of the utility model.

[0015] Figure 2 It is a three-dimensional structure schematic view of the fish eye bearing, the rotating block and the fixed claw of the utility model.

[0016] Figure 3 It is a three-dimensional structure schematic view of the fan, the feeding groove and the feeding rod of the utility model.

[0017] The parts and their numbers in the diagram are as follows: 1. Mounting base, 2. Clamping assembly, 201. Protective shell, 202. Cylinder, 203. Gear, 204. Rack, 205. Sliding block, 206. Clamping block, 207. Fish eye bearing, 208. Rotating block, 209. Fixed claw, 210. Torsion spring, 3. Collection assembly, 301. Fan, 302. Feed chute, 303. Motor, 304. Feeding rod, 305. Collection frame, 4. Baffle, 5. Cover plate, 6. Protective plate, 7. Anti-slip pad. Detailed Implementation

[0018] The technical solution of this utility model will be further described below with reference to the accompanying drawings.

[0019] Example: A radiator housing positioning and clamping device, such as Figures 1-3 As shown, the device includes a mounting base 1 and a clamping assembly 2. The mounting base 1 is equipped with the clamping assembly 2, which is used to clamp the radiator housing. The clamping assembly 2 includes a protective shell 201, a cylinder 202, a gear 203, a rack 204, a sliding block 205, a clamping block 206, a fisheye bearing 207, a rotating block 208, a fixed claw 209, and a torsion spring 210. The protective shell 201 is fixedly connected to the mounting base 1, and the cylinder 202 is fixedly connected to the protective shell 201. The gear 203 is rotatably connected to the bottom of the protective shell 201, and the rack 204 is slidably connected inside the protective shell 201. The sliding block 205 is fixedly connected to the telescopic rod of the cylinder 202, and the sliding blocks 205 are symmetrically arranged on the protective shell 201. 5. The sliding block 205 slides within a groove on the protective shell 201. The bottom of the sliding block 205 is fixedly connected to the rack 204. The racks 204 are symmetrically arranged around the gear 203. Both sets of racks 204 mesh with the gear 203. The clamping block 206 is fixedly connected to the sliding block 205. The fisheye bearing 207 is slidably connected to the clamping block 206. The rotating block 208 is rotatably connected to the ball at the top of the fisheye bearing 207. The two ends of the rotating block 208 are symmetrically rotatably connected to the fixing claws 209. The torsion spring 210 is symmetrically sleeved between the rotating block 208 and the fixing claws 209. One end of the torsion spring 210 is fixedly connected to the rotating block 208, and the other end of the torsion spring 210 is fixedly connected to the fixing claws 209.

[0020] In the clamping process of the radiator shell, first, the unformed radiator shell is placed on the protective shell 201, and according to the size of the radiator shell, it can be selected whether the fish eye bearing 207 needs to be removed. For larger radiator shells, the air cylinder 202 is started, and the telescopic rod of the air cylinder 202 pushes the sliding block 205 and the clamping block 206 to move towards the middle. In this process, the sliding block 205 not only drives its own movement, but also synchronously drives the rack 204 at the bottom to move. The meshing of the rack 204 and the gear 203 makes the gear 203 start to rotate, driving the other group of rack 204 and sliding block 205 to move in the opposite direction, that is, to move towards the middle, so that the two groups of clamping blocks 206 firmly clamp the radiator shell. For smaller or special-shaped radiator shells, the fish eye bearing 207 is slidably embedded in the clamping block 206, and then the air cylinder 202 is started, which drives the sliding block 205 and the clamping block 206 to move towards the middle. At this time, the rack 204 at the bottom of the sliding block 205 meshes with the gear 203, driving the sliding block 205 at both ends to drive the clamping block 206 to move towards the middle synchronously. The clamping block 206 drives the fish eye bearing 207 to move towards the middle, and the rotating block 208 can freely rotate on the fish eye bearing 207, so it can closely fit the surface of the special-shaped radiator shell. At the same time, the fixed claws 209 at both ends of the rotating block 208 are forced to open to the sides when they contact the surface of the radiator shell. At this time, the torsional spring 210 is twisted, so that it can contact and firmly clamp the radiator shell with a larger area, making the clamping of the radiator shell more stable. When the radiator shell is processed, the air cylinder 202 is started again to drive the sliding block 205 to return to the original position, and the fixed claws 209 are away from the surface of the radiator shell. At this time, the torsional spring 210 resets, which can adapt to the action of radiator shells of various sizes and shapes, achieving more stable clamping of the radiator shell.

[0021] As Figure 1 and Figure 3 Also includes a collection assembly 3 for collecting the debris generated after the processing of the radiator shell, the collection assembly 3 further includes a fan 301, a feeding trough 302, a motor 303, a feeding rod 304 and a collection frame 305, the mounting seat 1 is fixedly connected with the fan 301, the mounting seat 1 is provided with the feeding trough 302, one side of the feeding trough 302 is fixedly connected with the motor 303, the inside of the feeding trough 302 is rotatably connected with the feeding rod 304, one end of the feeding rod 304 is fixedly connected with the output shaft of the motor 303, and the mounting seat 1 is slidably connected with the collection frame 305.

[0022] After the radiator shell is processed, a large amount of debris will be generated, which will be effectively recycled and reused. After the radiator shell is processed, the fan 301 is started, and the airflow generated by the fan 301 can accurately blow the debris scattered on the protective shell 201 into the feeding groove 302. The motor 303 is started to drive the feeding rod 304 to rotate. The rotation of the feeding rod 304 can push the debris forward and stir and scatter the debris that clumps due to static electricity or physical factors, ensuring that they are evenly scattered and smoothly fall into the collection frame 305 below. This process greatly reduces the burden of manual sorting and improves work efficiency. Subsequently, the collection frame 305 filled with debris is transported and collected for subsequent debris processing and reuse, which not only conveniently cleans the surface of the protective shell 201, but also ensures efficient collection and reuse of debris, achieving a clean production environment and resource recycling.

[0023] As shown in Figure 1 , it also includes a baffle 4, the mounting seat 1 is fixedly connected with the baffle 4 symmetrically, and the baffle 4 is used to prevent debris generated during the processing of the radiator shell from splashing.

[0024] The baffle 4 provided on the mounting seat 1 can effectively block the debris generated during the processing of the radiator shell, prevent the debris from splashing everywhere, and ensure the cleanliness and safety outside the working area.

[0025] As shown in Figure 1 , it also includes a cover plate 5, and the cover plate 5 is arranged on the collection frame 305 and used to prevent the collection frame 305 from overflowing when it is filled with debris.

[0026] The cover plate 5 can form a physical barrier when the collection frame 305 is full of debris, isolating the debris in the collection frame 305 from the external environment, which can prevent the debris from scattering due to accidental touching, wind blowing or other factors.

[0027] As shown in Figure 1 and Figure 2 , it also includes a protective plate 6, and the protective plate 6 is fixedly connected to the front and rear sides of the sliding block 205, and the protective shell 201 is slidably connected with the protective plate 6. The protective plate 6 is used to close the sliding groove on the protective shell 201.

[0028] During the movement of the clamping assembly 2, the protective plate 6 slides synchronously to prevent the debris from falling into the protective shell 201 through the sliding groove, avoiding affecting the operation of the rack 204 and the gear 203 inside, and improving the safety of the clamping device in use.

[0029] As shown in Figure 1As shown, the heat sink shell clamping device further comprises anti-skid pads 7, which are arranged on the clamping blocks 206, the rotating blocks 208 and the fixing claws 209, and are used to increase the friction of the heat sink shell during clamping.

[0030] The anti-skid pads 7 are made of rubber, can increase the contact area and roughness between the heat sink shell and the anti-skid pads 7, enhance the stability of clamping during clamping, prevent the heat sink shell from sliding or falling due to external force, and avoid scratching or damaging the surface of the object.

[0031] The above embodiments are provided for those skilled in the art to implement or use the present application, and those skilled in the art can make various modifications or changes to the above embodiments without departing from the inventive concept of the present application, so the protection scope of the present application is not limited by the above embodiments, but should be the maximum scope of the innovative features mentioned in the claims.

Claims

1. A heat sink housing positioning and clamping device characterized by: The utility model provides a heat dissipation shell processing device, including mounting seat (1) and clamping assembly (2), be equipped with clamping assembly (2) on mounting seat (1), the clamping assembly (2) is used for clamping heat dissipation shell, the clamping assembly (2) includes protective shell (201), the mounting seat (1) is fixedly connected with protective shell (201), the protective shell (201) is fixedly connected with pneumatic cylinder (202), the bottom rotationally connected with gear (203) of protective shell (201), the inside slidingly connected with rack (204) of protective shell (201), the telescopic rod of pneumatic cylinder (202) is fixedly connected with sliding block (205), the protective shell (201) is equipped with sliding block (205) symmetry, the sliding block (205) slides in the sliding slot of protective shell (201) and is set up, the bottom fixedly connected with rack (204) of sliding block (205), the rack (204) is equipped with with gear (203) as center symmetry, two groups of rack (204) all are engaged with gear (203), the fixedly connected with clamping block (206) of sliding block (205), the slidingly connected with fish eye bearing (207) of clamping block (206), the ball on the top of fish eye bearing (207) rotationally connected with rotating block (208), the both ends rotationally connected with fixed jaw (209) of rotating block (208) symmetry, the torsion spring (210) is symmetrically set up between rotating block (208) and fixed jaw (209), one end of torsion spring (210) is fixedly connected with rotating block (208), the other end of torsion spring (210) is fixedly connected with fixed jaw (209).

2. A heat sink housing positioning and clamping device according to claim 1, characterized in that: Also including collection assembly (3), collection assembly (3) is used for collecting the debris generated after heat dissipation shell processing, collection assembly (3) also includes fan (301), the mounting seat (1) is fixedly connected with fan (301), the mounting seat (1) is equipped with feed slot (302), one side of feed slot (302) is fixedly connected with motor (303), the inside rotationally connected with feeding rod (304) of feed slot (302), the output shaft of motor (303) is fixedly connected with one end of feeding rod (304), the mounting seat (1) is slidingly connected with collection frame (305).

3. A heat sink housing positioning and clamping device according to claim 2, characterised in that: Also including baffle (4), the mounting seat (1) is fixedly connected with baffle (4) symmetry, the baffle (4) is used for preventing the debris generated when heat dissipation shell processing splashes.

4. A heat sink housing positioning and clamping device according to claim 3, characterized in that: Also including cover plate (5), the collection frame (305) is equipped with cover plate (5), the cover plate (5) is used for preventing the debris in collection frame (305) full overflow.

5. A heat sink housing positioning and clamping device according to claim 4, wherein: Also including guard plate (6), the front and back sides of sliding block (205) are fixedly connected with guard plate (6), protective shell (201) and guard plate (6) slidingly connected, the guard plate (6) is used for closing the sliding slot on protective shell (201).

6. A heat sink housing positioning and clamping device according to claim 5, characterized in that: Also included are anti-skid pads (7) provided on the clamping block (206), the rotating block (208) and the fixing claw (209), which are used to increase the friction of the radiator shell during clamping.

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