Chip punching device

Abstract

The utility model discloses a chip punching device which is simple in positioning, high in positioning speed, small in punching limitation and capable of meeting the chip punching requirement. The punching device comprises a bottom table, a center positioning block is installed in the middle of the table top of the bottom table, side edge positioning blocks are arranged in the circumferential direction of the center positioning block, the side edge positioning blocks are installed on the bottom table and are arranged at equal intervals, and a positioning punching structure is arranged around the side edge positioning blocks and comprises a first positioning pressing block, a second positioning pressing block and a fixing base; a positioning air cylinder, a fixing base and a rotator are arranged between the side edge positioning blocks, a first positioning pressing block and a second positioning pressing block are installed at the end of a piston rod of the positioning air cylinder and are both in an L shape in the overlook view, a first sliding pair is installed at the top of the fixing base, and the rotator is installed on a sliding block of the first sliding pair. The movable end of the rotator is connected with a second sliding pair, and a puncher is installed on a sliding block of the second sliding pair.

Description

TECHNICAL FIELD

[0001] The utility model relates to chip processing frock technical field, concretely relates to a chip punching device. BACKGROUND

[0002] With the acceleration of digital transformation, the demand for chips in various industries is growing, in the field of Internet of Things, artificial intelligence, automatic driving, etc., as the core hardware support, the market demand of chips presents explosive growth, the chip often needs to be punched in the application, the existing chip punching device is complex, the positioning speed is slow, the punching has great limitation, and the demand of chip punching cannot be met. UTILITY MODEL CONTENT

[0003] In view of the defects that the existing chip punching device is complex, the positioning speed is slow, the punching has great limitation and cannot meet the demand of chip punching, the utility model provides a chip punching device, which is simple in positioning, fast in positioning speed, small in punching limitation and capable of meeting the demand of chip punching.

[0004] The utility model provides the following technical scheme:

[0005] It includes the bottom platform, the center positioning block is installed in the middle part of the platform surface of bottom platform, the side edge positioning block is equipped in the circumference of center positioning block, the side edge positioning block is installed in bottom platform, and it is equidistributed, and the positioning punching structure is equipped around the side edge positioning block, characterized by: the positioning punching structure includes first positioning pressing block, second positioning pressing block and fixed seat, positioning cylinder, fixed seat and rotary ware are respectively equipped between the side edge positioning block, the piston rod end of positioning cylinder is respectively installed with first positioning pressing block and second positioning pressing block, the first positioning pressing block and second positioning pressing block are all L-shaped when viewed from above, the first positioning pressing block and second positioning pressing block both ends rod of L-shaped are installed with positioning pressure head, the first sliding pair is installed on the top of fixed seat, the slider of first sliding pair is installed with rotary ware, the movable end of rotary ware is connected with second sliding pair, the slider of second sliding pair is installed with puncher.

[0006] Its further features are:

[0007] The rotary shaft of rotary ware is connected with rotary plate, the head of rotary plate is installed with telescopic rotary cylinder, the piston rod of telescopic rotary cylinder passes through rotary plate, and the piston rod extension end is installed with suction cup.

[0008] In the above technical scheme, the utility model provides technical effects and advantages:

[0009] By setting the first positioning block and the second positioning block, the chip placed on the center positioning block can be quickly fixed and positioned. The positioning is simple and fast. The setting of the first sliding pair, the second sliding pair and the rotator can enable the punch to punch holes in multiple directions, reducing the limitations of chip punching and meeting the needs of chip punching.

[0010] The combination of suction cups and telescopic rotary cylinders allows for more precise chip rotation, ensuring that the chip is rotated to the accurate drilling position and that drilling is performed at orderly intervals, thus guaranteeing chip quality. Attached Figure Description

[0011] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0012] Figure 2 This is a schematic diagram of the overall structure of this utility model.

[0013] Figure 3 This is a schematic diagram of the fixing base structure of this utility model;

[0014] Figure 4 This is a schematic diagram of the positioning and pressing block structure of this utility model.

[0015] Explanation of reference numerals in the attached figures:

[0016] 1. Base; 2. Center positioning block; 3. Side positioning block; 4. First positioning pressure block; 5. Second positioning pressure block; 6. Positioning pressure head; 7. Rotator; 8. Rotating plate; 9. Telescopic rotary cylinder; 10. Suction cup; 11. Fixed base; 12. First sliding pair; 13. Second sliding pair; 14. Rotator; 15. Drilling tool. Detailed Implementation

[0017] This utility model provides, for example Figure 1 A chip drilling device is shown, comprising a base 1, a central positioning block 2 installed in the center of the base 1, and side positioning blocks 3 arranged around the central positioning block 2. The side positioning blocks 3 are installed on the base 1 and are evenly distributed. A positioning drilling structure is provided around the side positioning blocks 3. The positioning drilling structure includes a first positioning pressure block 4, a second positioning pressure block 5 and a fixed seat 11. A positioning cylinder, a fixed seat 11 and a rotator 7 are respectively provided between the side positioning blocks 3. The piston rod end of the positioning cylinder is respectively installed with the first positioning pressure block 4 and the second positioning pressure block 5. The first positioning pressure block 4 and the second positioning pressure block 5 are both L-shaped when viewed from above. Positioning pressure heads 6 are installed at both ends of the rods of the L-shaped first positioning pressure block 4 and the second positioning pressure block 5. A first sliding pair 12 is installed on the top of the fixed seat 11. A rotator 14 is installed on the slider of the first sliding pair 12. The movable end of the rotator 14 is connected to a second sliding pair 13. A drill 15 is installed on the slider of the second sliding pair 13.

[0018] The rotating shaft of the rotator 7 is connected to the rotating plate 8. The head of the rotating plate 8 is equipped with a telescopic rotary cylinder 9. The piston rod of the telescopic rotary cylinder 9 passes through the rotating plate 8, and a suction cup 10 is installed at the end of the extended piston rod.

[0019] Working principle of this utility model:

[0020] Refer to the instruction manual appendix Figures 1-4 When using this utility model, the chip is first placed concentrically on the central positioning block 2. Then, the positioning cylinder is activated, and the first positioning block 4 and the second positioning block 5 press the chip firmly. At this time, the punch 15 is controlled by the sliding pair to move to the corresponding position to punch the chip. Due to the setting of the rotator 14, the punch 15 can punch vertically or laterally, with less limitation on the punching. Then, the positioning cylinder causes the first positioning block 4 and the second positioning block 5 to retract. Then, the rotator 7 is activated to rotate the suction cup 10 to above the center of the chip. At this time, the telescopic rotary cylinder 9 causes the suction cup 10 to move downward and suck up the chip. The chip rotates with the suction cup 10, and the suction cup 10 allows the chip to be precisely rotated to the position where a hole needs to be punched.

Claims

1. A chip drilling device, comprising a base platform, a central positioning block mounted on the center of the platform surface, side positioning blocks arranged circumferentially around the central positioning block, the side positioning blocks being mounted on the base platform and equally spaced, and a positioning drilling structure surrounding the side positioning blocks, characterized in that: The positioning and drilling structure includes a first positioning block, a second positioning block, and a fixed base. A positioning cylinder, a fixed base, and a rotator are respectively provided between the side positioning blocks. The piston rod end of the positioning cylinder is respectively equipped with the first positioning block and the second positioning block. The first positioning block and the second positioning block are both L-shaped when viewed from above. Positioning heads are installed on the rod ends of the L-shaped first positioning block and the second positioning block. A first sliding pair is installed on the top of the fixed base. A rotator is installed on the slider of the first sliding pair. The movable end of the rotator is connected to the second sliding pair. A punch is installed on the slider of the second sliding pair.

2. The chip drilling device according to claim 1, characterized in that: The rotating shaft of the rotator is connected to a rotating plate, and a telescopic rotary cylinder is installed at the head of the rotating plate. The piston rod of the telescopic rotary cylinder passes through the rotating plate, and a suction cup is installed at the end of the extended piston rod.

Images