Necking detection equipment

Abstract

The utility model relates to necking detection equipment, which comprises a machine body, a charging tray placing frame, a mechanical arm, a transfer mechanism, a press-fitting mechanism, a necking tray and a first cylinder, wherein the charging tray placing frame and the mechanical arm are arranged in the machine body; the transfer mechanism and the press-fitting mechanism are arranged in the machine body; the necking tray is arranged on the lower side of the press-fitting mechanism in the machine body; the end portion of the telescopic end of the first air cylinder is rotationally connected with a swing arm of the necking disc. The transferring mechanism comprises an X-axis sliding table installed in the machine body, a material receiving block is installed on the outer surface of a sliding block on the X-axis sliding table, and a discharging groove is formed in the surface of the material receiving block. Probes are clamped one by one through the mechanical arm and placed on the necking disc after being transferred through the transferring mechanism, the outer surfaces of the probes are fixedly clamped through the necking disc, then acting force in the vertical direction is applied to the probes through the press-fitting mechanism, and due to the fact that the outer surfaces of the probes are clamped by the necking disc, necking of the probes is achieved in the stress reduction process; therefore, manual intervention can be reduced, the purpose of automatic necking is achieved, and product quality is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of necking processing equipment, in particular to necking detection equipment. Background Art

[0002] Shrinking is a processing technology that locally squeezes or compresses the material to reduce its diameter or length. The importance of shrinking technology in probe production is reflected in stable connection, improved sealing and aesthetics. It ensures that the probe housing is tightly connected to other components to prevent loosening or falling off, thereby improving the reliability of the probe. At the same time, it improves sealing, prevents the intrusion of foreign substances, and extends the product life. In addition, the elegant appearance design enhances the product image and improves user experience.

[0003] Currently, in the processing of probes, the probe is mainly placed on the fixture and fixed manually, and then a certain pressure is applied to the probe to shrink the mouth. However, manual operation is not only inefficient and labor-intensive, but the stability and consistency of manual shrinking operation are affected by the operator's technical level and experience, which may lead to unstable processing quality and certain deviations. Utility Model Content

[0004] The utility model aims to provide a necking detection device which can automatically perform necking operation, reduce manual intervention and improve product quality.

[0005] To achieve the above-mentioned purpose, the technical solution of the utility model is as follows.

[0006] A shrinkage detection device includes a machine body, a material tray placement rack and a mechanical arm are installed inside the machine body, a transfer mechanism and a press-fitting mechanism are arranged inside the machine body, a shrinkage tray is installed inside the machine body at the lower side of the press-fitting mechanism, a first cylinder is installed inside the machine body, and the end of the telescopic end of the first cylinder is rotatably connected to the swing arm of the shrinkage tray. The transfer mechanism includes an X-axis slide installed inside the machine body, a material receiving block is installed on the outer surface of the slider on the X-axis slide, and a material discharge groove is provided on the surface of the material receiving block, a Y-axis slide is installed inside the machine body, a second cylinder is installed on the outer surface of the slider on the Y-axis slide, and a clamp is arranged on the end of the telescopic end of the second cylinder. The press-fitting mechanism includes a fixed frame installed inside the machine body, a third cylinder is installed on the upper surface of the fixed frame, the end of the telescopic end of the third cylinder passes through the lower side of the fixed frame and is installed with a lifting plate, and a pressure head is installed at the bottom of the lifting plate.

[0007] It can be seen that after the material tray is placed on the tray placement rack, the robot arm clamps the probes on the material tray one by one, and places them on the shrinking tray after being transported by the transport mechanism. The shrinking tray fixes and clamps the outer surface of the probe, and then the pressing mechanism applies a vertical force to the probe. Since the outer surface of the probe is clamped by the shrinking tray, the probe shrinks in the process of force decreasing, thereby reducing manual intervention, achieving the purpose of automatic shrinking, and improving product quality.

[0008] Furthermore, two supporting frames are arranged inside the tray placing rack, and the two supporting frames are staggered up and down, and both ends of the two supporting frames are slidably connected to the outer surface of the tray placing rack, and fourth cylinders are installed on the outer surfaces of both sides of the tray placing rack, and the ends of the telescopic ends of the two fourth cylinders are respectively connected to the two supporting frames, and a fifth cylinder is installed at the bottom of the lower supporting frame.

[0009] During processing, the material trays are placed on the upper surfaces of the two support brackets respectively, and the robotic arm clamps the probe on the material tray close to it and located on the upper side. When the probe on the material tray is used up, the two fourth cylinders are started at the same time, driving the two support brackets to exchange positions. Then the fifth cylinder is started, and the telescopic end of the fifth cylinder lifts up the material tray on the lower support bracket, so that the material tray can be in the clamping position of the robotic arm, thereby achieving the purpose of continuous feeding, ensuring the continuity of the operation, and improving production efficiency.

[0010] Furthermore, a vertical plate is installed inside the machine body, a positioning plate is installed on the outer surface of the vertical plate, a positioning groove is opened at the end of the positioning plate, and the positioning groove is coaxially arranged with the shrinking disk.

[0011] When the transfer mechanism clamps the probe and lowers it vertically from a high place, the probe passes through the positioning groove and enters the shrinking disk. Then the first cylinder is started to drive the shrinking disk to clamp the probe. At this time, the positioning groove limits the probe and avoids the probe from tilting when the pressing mechanism applies pressure to the probe, thereby improving the shrinking quality of the probe.

[0012] Furthermore, an infrared sensor is installed on the upper surface of the positioning plate.

[0013] By setting up the infrared sensor, the position of the probe can be detected when the transfer mechanism puts the probe into the shrinking tray to ensure that the position and depth of the shrinking meet the requirements.

[0014] Furthermore, the upper surface of the lifting plate is connected with a guide rod, the upper surface of the fixing frame is installed with a limit sleeve, and the guide rod is slidably installed inside the limit sleeve.

[0015] By setting the guide rod and the limit sleeve, the lifting plate can be limited and guided, thereby improving the stability of the pressure head when it is lifted and lowered, thereby improving the shrinkage quality of the probe. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a three-dimensional structural schematic diagram of the utility model;

[0017] Figure 2 It is a schematic diagram of the internal structure of the machine body in the utility model;

[0018] Figure 3 This is a structural schematic diagram of the middle material tray placement rack of the utility model;

[0019] Figure 4 It is a structural schematic diagram of the transfer mechanism in the utility model;

[0020] Figure 5 It is a schematic diagram of the regional structure of the shrinking plate in the utility model;

[0021] Figure 6 It is a structural schematic diagram of the press-fitting mechanism in the utility model.

[0022] In the figure: 100, machine body; 101, robot arm; 102, shrinking plate; 103, first cylinder; 104, material tray placement rack; 200, transfer mechanism; 201, X-axis slide; 202, receiving block; 203, material discharge trough; 204, Y-axis slide; 205, second cylinder; 206, clamping claw; 300, pressing mechanism; 301, fixing frame; 302, third cylinder; 303, lifting plate; 304, pressing head; 400, supporting frame; 401, fourth cylinder; 402, fifth cylinder; 500, vertical plate; 501, positioning plate; 502, positioning groove; 600, infrared sensor; 700, guide rod; 701, limit sleeve. DETAILED DESCRIPTION

[0023] The utility model is described in detail below with reference to the accompanying drawings.

[0024] like Figure 1-6As shown, a shrinkage detection device includes a body 100, a material tray placement rack 104 and a mechanical arm 101 are installed inside the body 100, a transfer mechanism 200 and a press-fitting mechanism 300 are arranged inside the body 100, a shrinkage tray 102 is installed inside the body 100 at the lower side of the press-fitting mechanism 300, a first cylinder 103 is installed inside the body 100, and the end of the telescopic end of the first cylinder 103 is rotatably connected to the swing arm of the shrinkage tray 102. The transfer mechanism 200 includes an X-axis slide 201 installed inside the body 100, a material receiving block 202 is installed on the outer surface of the slider on the X-axis slide 201, and a material discharge groove 203 is opened on the surface of the material receiving block 202, a Y-axis slide 204 is installed inside the body 100, a second cylinder 205 is installed on the outer surface of the slider on the Y-axis slide 204, and a clamp 206 is arranged at the end of the telescopic end of the second cylinder 205. The pressing mechanism 300 includes a fixing frame 301 installed inside the body 100, a third cylinder 302 is installed on the upper surface of the fixing frame 301, the end of the telescopic end of the third cylinder 302 passes through the lower side of the fixing frame 301 and is installed with a lifting plate 303, and a pressing head 304 is installed at the bottom of the lifting plate 303.

[0025] When in use, the worker first places the material tray on the tray placement rack 104, and the robot arm 101 clamps the probe and places it in the discharge trough 203 on the receiving block 202. Then the X-axis slide 201 drives the receiving block 202 to slide and transport the probe. Then the Y-axis slide 204 and the second cylinder 205 work together to drive the clamping claw 206 to move up and down and forward and backward, clamp the probe out of the discharge trough 203 and lower it vertically from a high place into the shrinking tray 102. Then the first cylinder 103 is started, and its telescopic end drives the swing arm of the shrinking tray 102 to rotate, so that the clamping block inside the shrinking tray 102 moves the outer surface of the probe. After clamping, the clamping jaw 206 releases the probe and is driven to reset by the Y-axis slide 204 and the second cylinder 205. Then the third cylinder 302 is started, and its telescopic end drives the pressure head 304 to descend, and applies pressure to the probe from a vertical direction. Since the outer surface of the probe is clamped by the shrinking disk 102, the probe shrinks in the process of the force descending. Finally, the first cylinder 103 drives the swing arm of the shrinking disk 102 to reset, so that the clamping block inside the shrinking disk 102 is separated from the probe. At this time, the probe falls downward under the action of gravity, and the worker can collect the fallen probe, thereby achieving the purpose of automatic shrinking, reducing manual intervention, and improving product quality.

[0026] Specifically, two support frames 400 are arranged inside the tray placement rack 104, and the two support frames 400 are staggered up and down, and both ends of the two support frames 400 are slidably connected to the outer surface of the tray placement rack 104, and the outer surfaces of both sides of the tray placement rack 104 are installed with fourth cylinders 401, and the ends of the telescopic ends of the two fourth cylinders 401 are respectively connected to the two support frames 400, and the bottom of the lower support frame 400 is installed with a fifth cylinder 402. During processing, the material trays are placed on the two support frames respectively. The upper surface of the support frame 400 is clamped by the robot arm 101 to the probe on the material tray close to it and located on the upper side. When the probe on the material tray is used up, the two fourth cylinders 401 are started at the same time, driving the two support frames 400 to exchange positions. Then the fifth cylinder 402 is started, and the telescopic end of the fifth cylinder 402 lifts up the material tray on the lower support frame 400, so that the material tray can be in the clamping position of the robot arm 101, thereby achieving the purpose of continuous feeding, ensuring the continuity of operation, and improving production efficiency.

[0027] Specifically, a vertical plate 500 is installed inside the body 100, and a positioning plate 501 is installed on the outer surface of the vertical plate 500. A positioning groove 502 is opened at the end of the positioning plate 501, and the positioning groove 502 is coaxially arranged with the shrinking disk 102. When the transfer mechanism 200 clamps the probe and lowers it vertically from a high place, the probe passes through the positioning groove 502 and enters the shrinking disk 102, and then the first cylinder 103 is started to drive the shrinking disk 102 to clamp the probe. At this time, the positioning groove 502 serves to limit the probe, thereby preventing the probe from tilting when the pressing mechanism 300 applies pressure to the probe, thereby improving the shrinking quality of the probe.

[0028] Specifically, an infrared sensor 600 is installed on the upper surface of the positioning plate 501. Through the setting of the infrared sensor 600, when the transfer mechanism 200 puts the probe into the shrinking plate 102, the position of the probe can be detected to ensure that the position and depth of the shrinking meet the requirements.

[0029] Specifically, the upper surface of the lifting plate 303 is connected to a guide rod 700, the upper surface of the fixed frame 301 is installed with a limiting sleeve 701, and the guide rod 700 is slidably installed inside the limiting sleeve 701. Through the setting of the guide rod 700 and the limiting sleeve 701, the lifting plate 303 can be limited and guided, thereby improving the stability of the pressure head 304 when it is lifted and lowered, thereby improving the shrinkage quality of the probe.

[0030] The above is a detailed description of the utility model in combination with specific embodiments, and it cannot be determined that the specific implementation methods of the utility model are limited to these descriptions. For ordinary technicians in the technical field to which the utility model belongs, making several equivalent substitutions or obvious modifications without departing from the concept of the utility model, and having the same performance or use, should be regarded as belonging to the patent protection scope of the utility model determined by the submitted claims.

Claims

1. A necking detection device, comprising a body (100), characterized in that: A material tray placement rack (104) and a mechanical arm (101) are installed inside the machine body (100), a transfer mechanism (200) and a pressing mechanism (300) are arranged inside the machine body (100), a shrinking tray (102) is installed inside the machine body (100) at the lower side of the pressing mechanism (300), and a first cylinder (103) is installed inside the machine body (100), and the end of the telescopic end of the first cylinder (103) is rotatably connected to the swing arm of the shrinking tray (102); The transfer mechanism (200) comprises an X-axis slide (201) installed inside the machine body (100), a material receiving block (202) is installed on the outer surface of a slider on the X-axis slide (201), a material discharge groove (203) is provided on the surface of the material receiving block (202), a Y-axis slide (204) is installed inside the machine body (100), a second cylinder (205) is installed on the outer surface of a slider on the Y-axis slide (204), and a clamping claw (206) is provided at the end of the telescopic end of the second cylinder (205); The press-fitting mechanism (300) comprises a fixing frame (301) installed inside the machine body (100), a third cylinder (302) being installed on the upper surface of the fixing frame (301), an end of the telescopic end of the third cylinder (302) passing through the lower side of the fixing frame (301) and being installed with a lifting plate (303), and a pressing head (304) being installed at the bottom of the lifting plate (303).

2. A necking detection device according to claim 1, characterized in that: Two support frames (400) are arranged inside the tray placement rack (104), and the two support frames (400) are arranged alternately up and down, and both ends of the two support frames (400) are slidably connected to the outer surface of the tray placement rack (104), and fourth cylinders (401) are installed on the outer surfaces of both sides of the tray placement rack (104), and the ends of the telescopic ends of the two fourth cylinders (401) are respectively connected to the two support frames (400), and a fifth cylinder (402) is installed at the bottom of the lower support frame (400).

3. A necking detection device according to claim 2, characterized in that: A vertical plate (500) is installed inside the machine body (100), a positioning plate (501) is installed on the outer surface of the vertical plate (500), a positioning groove (502) is provided at the end of the positioning plate (501), and the positioning groove (502) is coaxially arranged with the shrinking plate (102).

4. A necking detection device according to claim 3, characterized in that: An infrared sensor (600) is mounted on the upper surface of the positioning plate (501).

5. A necking detection device according to claim 4, characterized in that: The upper surface of the lifting plate (303) is connected to a guide rod (700), the upper surface of the fixing frame (301) is installed with a limit sleeve (701), and the guide rod (700) is slidably installed inside the limit sleeve (701).

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