Heat dissipation plate mounting equipment for voltage regulator production

Abstract

The utility model provides a heat dissipation plate installation device for voltage regulator production, which comprises an operation table, a machine frame, an installation clamping table and a numerical control sliding table, the pasting device comprises a transfer track, a stacking bin used for placing the heat dissipation plates, a feeding air cylinder, a push block, a material pressing air cylinder and a pressing plate, a sliding groove matched with the heat dissipation plates is formed in the transfer track, and a pasting opening is formed in the position, matched with the material pressing air cylinder, of the transfer track.

Description

Technical Field

[0001] The utility model relates to the technical field of voltage regulators, and particularly relates to a heat dissipation plate installation device for voltage regulator production. Background Art

[0002] The existing voltage regulators for automotive generators mainly consist of a bracket with a carbon brush box, a metal insert, a heat dissipation plate, a circuit board, a carbon brush with a lead wire, a spring, etc. When installing the heat dissipation plate, it is necessary to apply glue at the installation position first, and then stick the heat dissipation plate on. Most of the existing glue application is carried out by a glue applicator, but the sticking of the heat dissipation plate is manually done, resulting in low production efficiency. There is an urgent need for an automatic sticking device to replace manual labor to improve productivity. Content of the Utility Model

[0003] In order to solve the above technical deficiencies, the utility model provides a heat dissipation plate installation device for voltage regulator production, which includes an operation table, a frame, an installation clamping table and a numerical control sliding table. The frame and the numerical control sliding table are both arranged on the operation table. The installation clamping table is arranged on the slider of the numerical control sliding table. A sticking device for automatically sticking the heat dissipation plate is arranged on the frame. The sticking device includes a transfer track, a stacking bin for placing the heat dissipation plate, a feeding air cylinder, a pushing block, a pressing air cylinder and a pressing plate. The transfer track is arranged on the frame. A sliding groove matching the heat dissipation plate is opened on the transfer track. The stacking bin is arranged on the sliding groove. A pair of discharge openings are opened at the bottom of the stacking bin. The feeding air cylinder is arranged at a position on the transfer track on one side of the stacking bin. The pushing block is connected to the piston rod of the feeding air cylinder. The pressing air cylinder is arranged on the frame and above the transfer track. The pressing plate is connected to the piston rod of the pressing air cylinder. A sticking opening is opened at a position on the transfer track matching the pressing air cylinder.

[0004] By adopting the above technical solution, through setting a sticking device including a transfer track, a stacking bin for placing the heat dissipation plate, a feeding air cylinder, a pushing block, a pressing air cylinder and a pressing plate, the heat dissipation plate is placed in the stacking bin, and the voltage regulator to be stuck is placed on the installation clamping table. After clamping, the device is started. The numerical control sliding table controls the installation clamping table to move to the position below the sticking opening. At this time, the pushing air cylinder pushes the heat dissipation plate in the stacking bin to the sticking opening, and then the pressing air cylinder controls the pressing plate to press the heat dissipation plate onto the installation position where glue has been applied on the voltage regulator, completing the automatic sticking of the heat dissipation plate.

[0005] A further setting of the utility model: A baffle for preventing the heat dissipation plate in the stacking bin from falling after feeding is arranged at the top of the pushing block.

[0006] With the above technical solution, since a baffle for preventing the heat dissipation plate in the stacking bin from falling after feeding is provided at the top of the pushing block, after the pushing block pushes the heat dissipation plate out of the stacking bin, the remaining heat dissipation plates in the stacking bin can be kept stable under the action of the baffle.

[0007] A further setting of the present utility model: A pair of installation grooves are symmetrically opened on the opposite inner side walls of the pasting opening. Flexible limit blocks with dimensions matching the installation grooves are provided in the installation grooves. The end face of the flexible limit block is an inclined surface, and the flexible limit block is connected to the installation groove through a compression spring.

[0008] With the above technical solution, since a pair of installation grooves are symmetrically opened on the opposite inner side walls of the pasting opening, flexible limit blocks with dimensions matching the installation grooves are provided in the installation grooves. The end face of the flexible limit block is an inclined surface, and the flexible limit block is connected to the installation groove through a compression spring. After the heat dissipation plate is pushed into the pasting opening, it is first blocked by a pair of flexible limit blocks to keep the heat dissipation plate in the correct falling posture in the pasting opening, and then the heat dissipation plate is pressed down to the pasting position by the pressing cylinder and the pressing plate to complete the pasting, which can avoid the heat dissipation plate from being pasted crooked.

[0009] A further setting of the present utility model: A metal fixture plate is provided on the installation clamping table. A number of limit posts are provided on the metal fixture plate. Magnets are provided at the bottoms of the limit posts, and the limit posts are adjustably connected to the metal furniture plate through the magnets.

[0010] With the above technical solution, since a metal fixture plate is provided on the installation clamping table. A number of limit posts are provided on the metal fixture plate. Magnets are provided at the bottoms of the limit posts, and the limit posts are adjustably connected to the metal furniture plate through the magnets, it is possible to quickly limit the voltage regulator through a number of limit posts. Description of the Drawings

[0011] Attached Figure 1 is a schematic structural diagram of a heat dissipation plate installation device for voltage regulator production in a specific embodiment of the present utility model.

[0012] Attached Figure 2 is a partial exploded structural diagram of a heat dissipation plate installation device for voltage regulator production in a specific embodiment of the present utility model.

[0013] Attached Figure 3 is a partial structural diagram of a heat dissipation plate installation device for voltage regulator production in a specific embodiment of the present utility model.

[0014] 1 - Operating table, 2 - Frame, 3 - Mounting clamp table, 4 - Numerical control slide table, 5 - Pasting device, 6 - Transfer track, 7 - Stacking bin, 8 - Feeding cylinder, 9 - Pushing block, 10 - Pressing material cylinder, 11 - Pressing plate, 12 - Sliding groove, 13 - Discharge opening, 14 - Pasting opening, 15 - Baffle plate, 16 - Mounting groove, 17 - Flexible limiting block, 18 - Compression spring, 19 - Metal fixture plate, 20 - Limiting column, 21 - Magnet. Detailed implementation manner

[0015] As Figures 1-3 shown, a heat dissipation plate installation device for voltage regulator production includes an operating table 1, a frame 2, a mounting clamp table 3, and a numerical control slide table 4. The frame and the numerical control slide table are both arranged on the operating table. The mounting clamp table is arranged on the slider of the numerical control slide table. A pasting device 5 for automatically pasting the heat dissipation plate is arranged on the frame. The pasting device includes a transfer track 6, a stacking bin 7 for placing the heat dissipation plate, a feeding cylinder 8, a pushing block 9, a pressing material cylinder 10, and a pressing plate 11. The transfer track is arranged on the frame. A sliding groove 12 matching the heat dissipation plate is opened on the transfer track. The stacking bin is arranged on the sliding groove. A pair of discharge openings 13 are opened at the bottom of the stacking bin. The feeding cylinder is arranged at a position on the transfer track on one side of the stacking bin. The pushing block is connected to the piston rod of the feeding cylinder. The pressing material cylinder is arranged on the frame and above the transfer track. The pressing plate is connected to the piston rod of the pressing material cylinder. A pasting opening 14 matching the pressing material cylinder is opened at a position on the transfer track.

[0016] By setting a pasting device including a transfer track, a stacking bin for placing the heat dissipation plate, a feeding cylinder, a pushing block, a pressing material cylinder, and a pressing plate, the heat dissipation plate is placed in the stacking bin, and the voltage regulator to be pasted is placed on the mounting clamp table. After clamping, the equipment is started. The numerical control slide table controls the mounting clamp table to move to the lower part of the pasting opening. At this time, the pushing cylinder pushes the heat dissipation plate in the stacking bin to the pasting opening, and then the pressing material cylinder controls the pressing plate to press the heat dissipation plate to the installation position coated with glue on the voltage regulator, completing the automatic pasting of the heat dissipation plate.

[0017] A baffle plate 15 for preventing the heat dissipation plate in the stacking bin from falling after feeding is arranged at the top of the pushing block.

[0018] Since a baffle plate for preventing the heat dissipation plate in the stacking bin from falling after feeding is arranged at the top of the pushing block, after the pushing block pushes the heat dissipation plate out of the stacking bin, the remaining heat dissipation plates in the stacking bin can be kept stable under the action of the baffle plate.

[0019] On opposite inner sidewalls of the pasting opening, a pair of mounting grooves 16 are symmetrically formed. Flexible limit blocks 17 with dimensions matching those of the mounting grooves are arranged in the mounting grooves. The end face of the flexible limit block is an inclined surface, and the flexible limit block is connected to the mounting groove through a compression spring 18.

[0020] Since a pair of mounting grooves are symmetrically formed on opposite inner sidewalls of the pasting opening, flexible limit blocks with dimensions matching those of the mounting grooves are arranged in the mounting grooves, the end face of the flexible limit block is an inclined surface, and the flexible limit block is connected to the mounting groove through a compression spring. After the heat dissipation plate is pushed into the pasting opening, the heat dissipation plate is first blocked by a pair of flexible limit blocks and kept in the correct falling posture in the pasting opening, and then the heat dissipation plate is pressed down to the pasting position by the pressing cylinder and the pressing plate to complete pasting, which can prevent the heat dissipation plate from being pasted obliquely.

[0021] A metal fixture plate 19 is provided on the mounting fixture table. A plurality of limit posts 20 are provided on the metal fixture plate. Magnets 21 are provided at the bottoms of the limit posts. The limit posts are adjustably connected to the metal fixture plate through the magnets.

[0022] Since a metal fixture plate is provided on the mounting fixture table, a plurality of limit posts are provided on the metal fixture plate, magnets are provided at the bottoms of the limit posts, and the limit posts are adjustably connected to the metal fixture plate through the magnets, the voltage regulator can be quickly limited by a plurality of limit posts.

Claims

1. A heat sink installation device for voltage regulator production, comprising an operating table, a frame, an installation clamping table and a CNC slide, wherein the frame and the CNC slide are both arranged on the operating table, and the installation clamping table is arranged on a slider of the CNC slide, characterized in that: The frame is provided with a pasting device for automatic pasting of the heat sink, and the pasting device includes a transfer track, a stacking bin for placing the heat sink, a feeding cylinder, a pushing block, a pressing cylinder and a pressing plate. The transfer track is arranged on the frame, and a sliding groove matching the heat sink is opened on the transfer track. The stacking bin is arranged on the sliding groove, and a pair of discharge openings are opened at the bottom of the stacking bin. The feeding cylinder is arranged on the transfer track at a position on one side of the stacking bin, the pushing block is connected with the piston rod of the feeding cylinder, the pressing cylinder is arranged on the frame and located above the transfer track, the pressing plate is connected with the piston rod of the pressing cylinder, and a pasting opening is opened at a position matching the pressing cylinder on the transfer track.

2. A heat sink installation device for voltage regulator production according to claim 1, characterized in that: A baffle is provided on the top of the push block to prevent the heat sink in the stacking bin from falling after feeding.

3. A heat sink installation device for voltage regulator production according to claim 1, characterized in that: A pair of mounting grooves are symmetrically opened on the two opposite side walls in the pasting opening, and flexible limit blocks with sizes matching the mounting grooves are arranged in the mounting grooves. The end faces of the flexible limit blocks are inclined surfaces, and the flexible limit blocks are connected to the mounting grooves through compression springs.

4. A heat sink mounting device for voltage regulator production according to claim 1, characterized in that: The mounting clamping platform is provided with a metal clamping plate, the metal clamping plate is provided with a plurality of limiting columns, the bottoms of the limiting columns are all provided with magnets, and the limiting columns are adjustably connected to the metal furniture plate through the magnets.

Images