A chip programming and positioning device

Abstract

This utility model discloses a chip programming and positioning device, relating to the field of programming machine positioning technology. The utility model includes a fixed frame and a set of limiting components. A set of sliding frames are fixedly arranged in an array along the length of the fixed frame at its upper end. One end of each sliding frame is closed, and the opening of the sliding frame is horizontal and perpendicular to the length of the fixed frame. The set of limiting components is respectively sleeved within each sliding frame. This utility model, by setting the extension time and frequency of the limiting components according to the required stopping position of the robotic arm, uses the limiting components to block and stop the robotic arm, ensuring it stops at the desired position and preventing excessive braking distance that could prevent accurate chip grasping or placement. By sliding and adjusting the position of the fixed frame on the slide rail according to the required stopping position of the robotic arm, the limiting components can accurately stop the robotic arm at the desired position.

Description

Technical Field

[0001] This utility model belongs to the field of chip programmer positioning technology, and in particular relates to a chip programming positioning device. Background Technology

[0002] When an automated programming machine performs batch programming of chips, a robotic arm moves along a slide rail to pick up chips from the conveyor belt and move them above the programming chamber, where they are then placed for programming. However, due to the large mass of the robotic arm, inertia causes it to brake a certain distance when it stops, potentially causing it to deviate from its intended stopping position and making it difficult to accurately pick up or place chips. Furthermore, the size of the placement frame on the conveyor belt varies depending on the chip model being programmed, resulting in different travel distances for the robotic arm along the slide rail.

[0003] To address these issues, we provide a chip programming and positioning device. Utility Model Content

[0004] The purpose of this invention is to provide a chip programming and positioning device. A fixed frame is fixedly fitted onto a slide rail on which a robotic arm moves. A set of limiting components is slidably installed within a sliding frame at the upper end of the fixed frame. The time and frequency of the limiting components' extension are set according to the position where the robotic arm needs to stop. The limiting components then block and stop the robotic arm, ensuring it stops at the required position and preventing excessive braking distance that could prevent accurate chip grasping or placement. By adjusting the position of the fixed frame on the slide rail according to the desired stopping position, the limiting components can accurately stop the robotic arm at the required position.

[0005] To solve the above-mentioned technical problems, this utility model is achieved through the following technical solution:

[0006] This utility model is a chip programming and positioning device, including a fixed frame and a set of limiting components. A set of sliding frames are fixedly arranged in an array along the length direction of the fixed frame at the upper end of the fixed frame. One end of the sliding frame is closed and the other end is open. The opening of the sliding frame is horizontal and perpendicular to the length direction of the fixed frame. Multiple limiting components in the same group are respectively sleeved in each sliding frame.

[0007] A further feature of this invention is that the limiting component includes a sliding plate, which is a U-shaped plate structure with a horizontal opening, and the sliding plate is horizontally slidably sleeved within the sliding sleeve frame.

[0008] A further feature of this invention is that the limiting component also includes a cylinder, which is fixedly installed in the closed section of the sliding sleeve frame, and the telescopic end of the cylinder passes through the sliding sleeve frame and is fixedly connected to one side plate of the sliding plate.

[0009] A further feature of this invention is that a cylinder liner is fixedly installed at the end of the fixed sleeve frame away from the sliding sleeve frame, and the cylinders in each limiting component in the same group are fixedly installed inside the cylinder liner.

[0010] A further feature of this invention is that a buffer plate is horizontally slidably sleeved on the inner side of the opening of the sliding plate, and two guide posts are fixedly provided on the side of the buffer plate near the bottom plate of the sliding plate. The guide posts slide through the sliding plate, and a compression spring is sleeved on the outer side of the guide posts. The two ends of the compression spring are fixedly connected to the plate surfaces of the buffer plate and the sliding plate, respectively. Stop edges are fixedly provided on both sides of the plate surface of the buffer plate near the guide posts.

[0011] A further feature of this invention is that a clamping plate is horizontally slidably sleeved inside the fixed sleeve along the length direction perpendicular to the fixed sleeve. One side surface of the clamping plate is an inwardly curved surface. A tightening screw is rotatably installed at the end of the clamping plate away from the curved surface. The tightening screw passes through the side frame edge of the fixed sleeve. A screwing handle is fixedly provided at the end of the tightening screw away from the clamping plate.

[0012] A further feature of this invention is that top lugs are fixedly provided at both ends of the clamping plate, and baffles are fixedly provided at the ends of the fixed sleeve frame away from the top tightening screw. Reset springs are fixedly connected at the upper and lower ends of the top lugs near the baffles, and the end of the reset spring away from the top lugs is fixedly connected to the side of the baffle near the top lugs.

[0013] This utility model has the following beneficial effects:

[0014] 1. This utility model fixes a fixed frame onto the slide rail on which the robotic arm moves, and slides a set of limiting components inside the sliding frame at the upper end of the fixed frame. According to the position where the robotic arm needs to stop, the time and frequency of the extension of the limiting components are set, and the limiting components block and stop the robotic arm, so that the robotic arm can stop at the position where it needs to stop, preventing the robotic arm from braking too far and thus failing to accurately grasp or place the chip.

[0015] 2. This utility model allows the fixed frame to be slidably adjusted on the slide rail according to the position where the robotic arm needs to stop, so that the limiting component can accurately stop the robotic arm at the required position according to the positioning needs of the robotic arm. Attached Figure Description

[0016] To more clearly illustrate the technical solutions of the embodiments of this utility model, the accompanying drawings used in the description of the embodiments will be briefly introduced below.

[0017] Figure 1 This is a schematic diagram of a chip programming and positioning device.

[0018] Figure 2 This is a schematic diagram of the sliding sleeve frame and the sliding plate.

[0019] Figure 3 This is an exploded view of the sliding plate and the buffer plate.

[0020] Figure 4 This is a structural diagram of the cylinder liner and the fixed sleeve frame.

[0021] Figure 5 This is an exploded view of the fixed frame and clamping plate.

[0022] The attached diagram lists the components represented by each number as follows:

[0023] 1-Fixed sleeve frame, 101-Sliding sleeve frame, 102-Cylinder liner, 103-Clamping plate, 103a-Tightening screw, 103a-1-Turning handle, 103b-Top lug, 103b-1-Reset spring, 104-Baffle, 2-Limiting assembly, 201-Sliding plate, 201a-Buffer plate, 201a-1-Guide post, 201a-2-Compression spring, 201a-3-Stop edge, 202-Cylinder. Detailed Implementation

[0024] The technical solutions of the present invention will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present invention.

[0025] Example 1

[0026] Please see Figures 1 to 4 This utility model is a chip programming and positioning device, including a fixed frame 1 and a set of limiting components 2. The fixed frame 1 is fixedly sleeved on the slide rail for the movement of the robotic arm. A set of limiting components 2 is slidably installed in the sliding frame 101 at the upper end of the fixed frame 1. The time and frequency of the extension of the limiting components 2 are set according to the position where the robotic arm needs to stop. The limiting components 2 block and stop the robotic arm, so that the robotic arm can stop at the required position and prevent the robotic arm from having an excessive braking distance, which would prevent it from accurately grasping or placing the chip. By sliding and adjusting the position of the fixed frame 1 on the slide rail according to the position where the robotic arm needs to stop, the limiting components 2 can accurately stop the robotic arm at the required position according to the positioning needs of the robotic arm.

[0027] Specifically, a set of sliding frames 101 are fixedly arranged in an array along the length direction of the fixed frame 1 at the upper end of the fixed frame 1. One end of the sliding frame 101 is closed and the other end is open. The opening of the sliding frame 101 is horizontal and perpendicular to the length direction of the fixed frame 1. Multiple limiting components 2 in the same group are respectively sleeved in each sliding frame 101.

[0028] Furthermore, the limiting component 2 includes a sliding plate 201, which is a U-shaped plate structure with a horizontal opening. The sliding plate 201 is horizontally slidably sleeved within the sliding sleeve frame 101.

[0029] Furthermore, the limiting component 2 also includes a cylinder 202, which is fixedly installed in the closed section of the sliding sleeve frame 101. The telescopic end of the cylinder 202 passes through the sliding sleeve frame 101 and is fixedly connected to one side plate of the sliding plate 201. The computer drives the cylinder 202 group to push out the sliding plate 201 according to the set instructions, thereby stopping and positioning the robotic arm.

[0030] Furthermore, a cylinder liner 102 is fixedly installed at the end of the fixed sleeve frame 1 away from the sliding sleeve frame 101, and the cylinders 202 in each limiting component 2 in the same group are fixedly installed inside the cylinder liner 102.

[0031] Furthermore, a buffer plate 201a is horizontally slidably sleeved inside the opening of the sliding plate 201. Two guide posts 201a-1 are fixedly installed on the side of the buffer plate 201a near the bottom plate of the sliding plate 201. The guide posts 201a-1 slide through the sliding plate 201. A compression spring 201a-2 is sleeved on the outside of the guide posts 201a-1. The two ends of the compression spring 201a-2 are fixedly connected to the plate surfaces of the buffer plate 201a and the sliding plate 201, respectively. Stop edges 201a-3 are fixedly installed on both sides of the plate surface of the buffer plate 201a near the guide posts 201a-1. After the robotic arm contacts the buffer plate 201a, the buffer plate 201a squeezes the compression spring 201a-2 to buffer the impact force of the robotic arm movement and prevent the impact of hard contact from causing damage to the robotic arm or the chip being grasped from falling off.

[0032] The operation process in this embodiment is as follows:

[0033] The fixed frame 1 is fixedly installed on the slide rail according to the moving position of the robotic arm, and the drive command is set for the cylinder group 202. According to the set drive command, the cylinder group 202 pushes the sliding plate 201 out. After the sliding plate 201 is out, the robotic arm moves to one side of the sliding plate 201 and releases from the buffer plate 201a. The buffer plate 201a squeezes the compression spring 201a-2 to buffer the impact force of the robotic arm movement and prevent the impact of hard contact from causing damage to the robotic arm or the chip being grasped to fall off. When the stop edge 201a-3 contacts the sliding plate 201, the robotic arm stops moving and grasps or releases the chip.

[0034] Example 2

[0035] Please see Figures 1 to 5 Based on embodiment 1, a clamping plate 103 is also installed inside the fixed frame 1. The clamping plate 103 clamps the slide rail to the inner frame surface of the fixed frame 1, and the fixed frame 1 is fixedly installed at the position where the robot arm needs to be positioned and stopped.

[0036] Specifically, a clamping plate 103 is horizontally slidably sleeved inside the fixed sleeve 1 along the length direction perpendicular to the fixed sleeve 1. One side of the clamping plate 103 is an inwardly curved surface. A tightening screw 103a is rotatably installed at the end of the clamping plate 103 away from the curved surface. The tightening screw 103a passes through the side frame edge of the fixed sleeve 1. A screw handle 103a-1 is fixed at the end of the tightening screw 103a away from the clamping plate 103.

[0037] Furthermore, top lugs 103b are fixed at both ends of the clamping plate 103, and baffles 104 are fixed at the ends of the fixed sleeve frame 1 away from the top screw 103a. The top lugs 103b and the baffles 104 are respectively fixedly connected to the upper and lower ends of the side of the top lugs 103b near the baffles 104. The end of the return spring 103b-1 away from the top lugs 103b is fixedly connected to the side of the baffles 104 near the top lugs 103b.

[0038] The operation process in this embodiment is as follows:

[0039] When it is necessary to adjust the position of the fixed sleeve 1, turn the screw handle 103a-1 to retract the clamping plate 103, slide the fixed sleeve 1 on the slide rail to adjust it to the required position, and then turn the screw handle 103a-1 to clamp the slide rail with the clamping plate 103, and fix the fixed sleeve 1 on the slide rail.

[0040] In the description of this specification, references to terms such as "an embodiment," "example," "specific example," etc., indicate that a specific feature, structure, material, or characteristic described in connection with that embodiment or example is included in at least one embodiment or example of the present invention. In this specification, the illustrative expressions of the above terms do not necessarily refer to the same embodiment or example. Furthermore, the specific features, structures, materials, or characteristics described may be combined in any suitable manner in one or more embodiments or examples.

Claims

1. A chip programming and positioning device, comprising a fixed frame (1) and a set of limiting components (2), characterized in that: A set of sliding frames (101) are fixedly arranged on the upper end of the fixed frame (1) along the length direction of the fixed frame (1). One end of the sliding frame (101) is closed and the other end is open. The opening of the sliding frame (101) is horizontal and perpendicular to the length direction of the fixed frame (1). Multiple limiting components (2) in the same group are respectively sleeved in each sliding frame (101).

2. The chip programming and positioning device according to claim 1, characterized in that: The limiting component (2) includes a sliding plate (201), which is a U-shaped plate structure with a horizontal opening. The sliding plate (201) is horizontally slidably sleeved in the sliding frame (101).

3. The chip programming and positioning device according to claim 2, characterized in that: The limiting component (2) also includes a cylinder (202), which is fixedly installed in the closed section of the sliding frame (101). The telescopic end of the cylinder (202) passes through the sliding frame (101) and is fixedly connected to one side plate of the sliding plate (201).

4. The chip programming and positioning device according to claim 3, characterized in that: A cylinder liner (102) is fixedly installed at one end of the fixed sleeve frame (1) away from the sliding sleeve frame (101), and the cylinders (202) in each of the limiting components (2) in the same group are fixedly installed inside the cylinder liner (102).

5. The chip programming and positioning device according to claim 4, characterized in that: A buffer plate (201a) is horizontally slidably sleeved inside the opening of the sliding plate (201). Two guide posts (201a-1) are fixedly provided on the side of the buffer plate (201a) near the bottom plate of the sliding plate (201). The guide posts (201a-1) slide through the sliding plate (201). A compression spring (201a-2) is sleeved on the outside of the guide posts (201a-1). The two ends of the compression spring (201a-2) are fixedly connected to the plate surfaces of the buffer plate (201a) and the sliding plate (201) respectively. Stop edges (201a-3) are fixedly provided on both sides of the plate surface of the buffer plate (201a) near the guide posts (201a-1).

6. The chip programming and positioning device according to claim 1, characterized in that: A clamping plate (103) is horizontally slidably sleeved inside the fixed sleeve (1) along the length direction perpendicular to the fixed sleeve (1). One side of the clamping plate (103) is an inwardly curved surface. A tightening screw (103a) is rotatably installed at the end of the clamping plate (103) away from the curved surface. The tightening screw (103a) passes through the side frame edge of the fixed sleeve (1). A screw handle (103a-1) is fixed at the end of the tightening screw (103a) away from the clamping plate (103).

7. The chip programming and positioning device according to claim 6, characterized in that: The clamping plate (103) is fixed with top lugs (103b) at both ends. The fixed sleeve frame (1) is fixed with a baffle (104) at one end away from the top screw (103a). The top lugs (103b) are fixed with a return spring (103b-1) at the upper and lower ends of the side of the top lugs (103b) near the baffle (104). The end of the return spring (103b-1) away from the top lugs (103b) is fixedly connected to the side of the baffle (104) near the top lugs (103b).

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