Pin appearance size detection device

Abstract

The utility model relates to PIN needle appearance detection technical field, concretely is a kind of PIN needle appearance size detection equipment, it mainly includes, base, base top surface is equipped with feeding assembly, placing assembly, blanking conveying assembly and handling assembly, further includes: adjusting mechanism, adjusting mechanism is set on the top of base, adjusting mechanism includes the two slide columns and moving block located on the top of base, mounting mechanism, mounting mechanism is set on the top of base. By pushing the push bar, the push bar drives the round frame to rotate a certain angle, the round frame drives the T-shaped block to rotate a certain angle in the inner wall of T-shaped groove, the T-shaped block extrudes the elastic member, the T-shaped block drives the clamping rod to rotate a certain angle and removes from the clamping hole, at this moment, the irradiation lamp can be removed, the mounting block on another irradiation lamp is inserted into the clamping groove, the push bar is loosened, the elastic member pushes the T-shaped block and the clamping rod to rotate a certain angle, the clamping rod is removed into the clamping hole, the mounting block and the irradiation lamp are fixed, the whole replacement process is more convenient and fast, and then the efficiency of work is improved.

Description

Technical Field

[0001] This utility model relates to the field of PIN pin appearance inspection technology, specifically a PIN pin appearance size inspection device. Background Technology

[0002] Pins are metallic materials used in connectors to transmit electricity or signals. More and more connectors use pins as signal transmitters. During connector production, pin testing equipment is needed to automatically inspect the size, position, appearance defects, and insertion / extraction force of the pins. The testing accuracy is 0.1mm, the speed is several times faster than manual operation, and it supports continuous operation, effectively reducing the defect rate.

[0003] When testing PIN pins, an illumination lamp is needed to illuminate the PIN pins so that the testing equipment can accurately test them. However, most existing illumination lamps are directly mounted on the support frame with bolts. When testing different PIN pins, some PIN pins require the replacement of the illumination lamp that is suitable for that PIN pin test. When replacing the illumination lamp, the bolts need to be removed with tools before the illumination lamp can be replaced. The whole replacement process is cumbersome and time-consuming, which affects the efficiency of the work. Utility Model Content

[0004] The purpose of this invention is to provide a PIN pin appearance and size inspection device to solve the problems mentioned in the background art.

[0005] To achieve the above objectives, this utility model provides the following technical solution:

[0006] A PIN pin appearance and size inspection device includes: a base, on the top surface of which are mounted a feeding component, a placement component, an unloading conveying component, and a handling component; and further includes:

[0007] An adjustment mechanism is located above the base. The adjustment mechanism includes two sliding columns and a moving block located above the base. A detection component is installed on the outer wall of the sliding columns, and a support plate and an illumination lamp are installed above the moving block. The adjustment mechanism is used to adjust the position of the illumination lamp.

[0008] The mounting mechanism is located above the base and includes three mounting blocks fixedly installed on the side of the illumination lamp. A circular frame is provided on one side of the support plate. The mounting mechanism is used for disassembling and installing the illumination lamp.

[0009] Preferably, two fixing blocks are fixedly installed on the top surface of the base, and the sides of the two fixing blocks are fixedly connected to the two ends of the two sliding columns. Two through holes are opened through the side of the moving block, and the inner walls of the two through holes are slidably connected to the outer walls of the two sliding columns respectively.

[0010] Preferably, a groove is formed through the inner wall of one side of the through hole, and two fixed columns are fixedly installed on the inner wall of the groove. The upper ends of the two fixed columns slide through the inner wall of the groove and extend to the top of the moving block. Fixed plates are fixedly installed on the upper ends of the two fixed columns.

[0011] Preferably, a screw rod is threaded through the top surface of the fixed plate, a handle is fixedly installed at the upper end of the screw rod, and the lower end of the screw rod is rotatably connected to the top surface of one side of the moving block through a bearing seat.

[0012] Preferably, an mounting plate is fixedly installed on the top surface of the movable block, the top surface of the mounting plate is fixedly connected to the bottom surface of the support plate, and a through groove is provided on the side of the support plate.

[0013] Preferably, the support plate has three slots on its side, the outer walls of the three mounting blocks are slidably connected to the inner walls of the three slots, and the sides of the three mounting blocks are respectively provided with through holes.

[0014] Preferably, the support plate has three T-shaped grooves on its side, and T-shaped blocks are slidably installed on the inner walls of the three T-shaped grooves. The sides of the T-shaped blocks are elastically connected to the inner wall of one side of the T-shaped groove through elastic elements. The sides of the three T-shaped blocks are fixedly installed with locking rods, and the other ends of the three locking rods slide through the inner wall of the T-shaped groove and engage with locking holes.

[0015] Preferably, a circular sleeve is fixedly installed on the side of the support plate, the outer wall of the circular sleeve is rotatably connected to the inner wall of the circular frame through a bearing seat, a push bar is fixedly installed on the outer wall of the circular frame, and the side of the circular frame is fixedly connected to the side of the three T-shaped blocks.

[0016] Compared with the prior art, the beneficial effects of this utility model are:

[0017] This invention utilizes a push bar to rotate a circular frame by a certain angle. The circular frame then rotates a T-shaped block within the T-groove by a certain angle. The T-shaped block presses against an elastic element, and simultaneously, it causes a locking rod to rotate by a certain angle and move out of the locking hole. At this point, the illumination lamp can be removed, and the mounting block of another illumination lamp can be inserted into the slot. Loosening the push bar causes the elastic element to push the T-shaped block and locking rod to rotate by a certain angle, allowing the locking rod to move into the locking hole and fix the mounting block and illumination lamp. The entire replacement process is convenient and quick, thereby improving work efficiency.

[0018] By turning the handle, the screw is driven to rotate. During the rotation of the screw, one side of the moving block moves upward a small distance. At this time, the position of the moving block is adjusted, which moves the mounting plate and support plate. After the illumination lamp is moved to a suitable position, the handle is turned again, which drives the screw to rotate in the other direction by a certain angle. The screw drives one side of the moving block to move downward a small distance. The inner wall of the through hole presses and fixes the sliding column. Thus, the position of the illumination lamp can be adjusted as needed, thereby improving the flexibility and applicability of the device. Attached Figure Description

[0019] Figure 1 This is a three-dimensional structural diagram of the present invention;

[0020] Figure 2 This is a three-dimensional structural diagram of the detection component of this utility model;

[0021] Figure 3 This is an exploded three-dimensional view of the T-shaped block of this utility model;

[0022] Figure 4 This is a cross-sectional view of the support plate structure of this utility model.

[0023] In the picture:

[0024] 1. Base; 101. Feeding assembly; 102. Placement assembly; 103. Unloading and conveying assembly; 104. Handling assembly;

[0025] 2. Adjustment mechanism; 201. Fixed block; 202. Sliding column; 203. Detection component; 204. Moving block; 205. Through hole; 206. Groove; 207. Fixed column; 208. Fixed plate; 209. Screw; 210. Handle; 211. Mounting plate; 212. Support plate; 213. Illumination lamp; 214. Through groove;

[0026] 3. Installation mechanism; 301. Installation block; 302. Locking hole; 303. Locking groove; 304. T-slot; 305. T-block; 306. Locking rod; 307. Elastic element; 308. Circular sleeve; 309. Circular frame; 310. Push bar. Detailed Implementation

[0027] It should be noted that, unless otherwise specified, the embodiments and features described in this application can be combined with each other. This application will now be described in detail with reference to the accompanying drawings and embodiments.

[0028] To enable those skilled in the art to better understand the present application, the technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of the present application, and not all embodiments. Based on the embodiments in the present application, all other embodiments obtained by those of ordinary skill in the art without creative effort should fall within the scope of protection of the present application.

[0029] like Figures 1-4 As shown, this application provides a PIN pin appearance and size inspection device, including: a base 1, on the top surface of which a feeding assembly 101, a placement assembly 102, a discharging conveying assembly 103, and a handling assembly 104 are mounted, and further includes:

[0030] Adjustment mechanism 2 is located above base 1. Adjustment mechanism 2 includes two sliding columns 202 and a moving block 204 located above base 1. Detection component 203 is installed on the outer wall of sliding column 202. Support plate 212 and illumination lamp 213 are provided above moving block 204. Adjustment mechanism 2 is used to adjust the position of illumination lamp 213.

[0031] Specifically, such as Figures 1-4 As shown, two fixing blocks 201 are fixedly installed on the top surface of the base 1. The sides of the two fixing blocks 201 are fixedly connected to the two ends of the two sliding columns 202. Two through holes 205 are opened through the side of the moving block 204. The inner walls of the two through holes 205 are slidably connected to the outer walls of the two sliding columns 202 respectively.

[0032] In this embodiment: the fixed block 201 supports and fixes the sliding column 202, and the sliding column 202 supports the moving block 204.

[0033] Specifically, such as Figures 1-4 As shown, a groove 206 is provided through the inner wall of the through hole 205 on one side. Two fixing posts 207 are fixedly installed on the inner wall of the groove 206. The upper ends of the two fixing posts 207 slide through the inner wall of the groove 206 and extend to the top of the moving block 204. A fixing plate 208 is fixedly installed on the upper end of the two fixing posts 207.

[0034] In this embodiment, the fixing plate 208 is supported and fixed by the fixing column 207.

[0035] Specifically, such as Figures 1-4 As shown, a screw 209 is threaded through the top surface of the fixed plate 208. A handle 210 is fixedly installed on the upper end of the screw 209, and the lower end of the screw 209 is rotatably connected to the top surface of one side of the movable block 204 through a bearing seat.

[0036] In this embodiment: the handle 210 drives the screw 209 to rotate, and the screw 209 drives the moving block 204 to move on one side.

[0037] Specifically, such as Figures 1-4 As shown, a mounting plate 211 is fixedly installed on the top surface of the movable block 204, and the top surface of the mounting plate 211 is fixedly connected to the bottom surface of the support plate 212.

[0038] In this embodiment: the mounting plate 211 and the support plate 212 are supported and fixed by the movable block 204, and the support plate 212 has a through groove 214 on its side.

[0039] The mounting mechanism 3 is located above the base 1. The mounting mechanism 3 includes three mounting blocks 301 fixedly installed on the side of the illumination lamp 213. A circular frame 309 is provided on one side of the support plate 212. The mounting mechanism 3 is used for disassembling and installing the illumination lamp 213.

[0040] Specifically, such as Figures 1-4 As shown, the support plate 212 has three slots 303 on its side, the outer walls of the three mounting blocks 301 are slidably connected to the inner walls of the three slots 303 respectively, and the sides of the three mounting blocks 301 are respectively provided with through holes 302.

[0041] In this embodiment: the mounting block 301 is limited by the slot 303, which further limits the illumination lamp 213.

[0042] Specifically, such as Figures 1-4 As shown, the support plate 212 has three T-shaped grooves 304 on its side. T-shaped blocks 305 are slidably installed on the inner walls of the three T-shaped grooves 304 respectively. The side of the T-shaped blocks 305 is elastically connected to the inner wall of one side of the T-shaped groove 304 through an elastic element 307. The side of the three T-shaped blocks 305 is fixedly installed with a locking rod 306. The other end of the three locking rods 306 slides through the inner wall of the T-shaped groove 304 and engages with the locking hole 302 respectively.

[0043] In this embodiment: the T-shaped groove 304 limits the T-shaped block 305, the locking rod 306 engages with the locking hole 302 to fix the mounting block 301 and the illumination lamp 213, and the elastic element 307 applies elastic force to the T-shaped block 305.

[0044] Specifically, such as Figures 1-4 As shown, a circular sleeve 308 is fixedly installed on the side of the support plate 212. The outer wall of the circular sleeve 308 is rotatably connected to the inner wall of the circular frame 309 through a bearing seat. A pusher 310 is fixedly installed on the outer wall of the circular frame 309. The side of the circular frame 309 is fixedly connected to the side of three T-shaped blocks 305.

[0045] In this embodiment: by pushing the push bar 310, the push bar 310 causes the circular frame 309 to rotate at a certain angle, and the circular frame 309 causes the T-shaped block 305 and the locking rod 306 to rotate at a certain angle.

[0046] Specifically, the feeding assembly 101 feeds the PIN needles, and the transport assembly 104 transports the PIN needles to the placement assembly 102. Turning the handle 210 causes the screw 209 to rotate, which in turn moves one side of the moving block 204 upwards by a small distance. Adjusting the position of the moving block 204 moves the mounting plate 211 and support plate 212, moving the illumination lamp 213 to a suitable position. Then, turning the handle 210 causes the screw 209 to rotate in the opposite direction by a certain angle, moving one side of the moving block 204 downwards by a small distance. The inner wall of the through hole 205 presses and fixes the sliding column 202, allowing the position of the illumination lamp 213 to be adjusted as needed. When replacing the illumination lamp 213 with a PIN needle, the pusher 310 is pushed. The circular frame 309 rotates at a certain angle, causing the T-shaped block 305 to rotate at a certain angle within the T-groove 304. The T-shaped block 305 presses against the elastic element 307, while simultaneously causing the locking rod 306 to rotate at a certain angle and move out of the locking hole 302. At this point, the illumination lamp 213 can be removed, and the mounting block 301 on another illumination lamp 213 is inserted into the locking groove 303. The push bar 310 is loosened, and the elastic element 307 pushes the T-shaped block 305 and the locking rod 306 to rotate at a certain angle. The locking rod 306 moves into the locking hole 302, fixing the mounting block 301 and the illumination lamp 213. The entire replacement process is relatively convenient and quick, thereby improving work efficiency. After the detection component 203 detects the PIN, the transport component 104 transports the PIN to the unloading conveying component 103 for unloading.

[0047] Those skilled in the art should understand that the discussion of any of the above embodiments is merely exemplary; within the framework of this invention, the technical features of the above embodiments or different embodiments can also be combined, the steps can be implemented in any order, and there are many other variations of the different aspects of this invention as described above, which are not provided in the details for the sake of brevity.

[0048] This utility model is intended to cover all such substitutions, modifications, and variations that fall within the broad scope of the appended claims. Therefore, any omissions, modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of this utility model should be included within the protection scope of this utility model.

Claims

1. A PIN pin appearance and size inspection device, comprising: A base (1), wherein a feeding assembly (101), a placement assembly (102), a discharging conveying assembly (103), and a handling assembly (104) are mounted on the top surface of the base (1), characterized in that it further includes: An adjustment mechanism (2) is provided above the base (1). The adjustment mechanism (2) includes two sliding columns (202) and a moving block (204) located above the base (1). A detection component (203) is installed on the outer wall of the sliding column (202). A support plate (212) and an illumination lamp (213) are provided above the moving block (204). The adjustment mechanism (2) is used to adjust the position of the illumination lamp (213). The mounting mechanism (3) is located above the base (1). The mounting mechanism (3) includes three mounting blocks (301) fixedly installed on the side of the illumination lamp (213). A circular frame (309) is provided on one side of the support plate (212). The mounting mechanism (3) is used to disassemble and install the illumination lamp (213).

2. The PIN pin appearance and size inspection device according to claim 1, characterized in that, Two fixing blocks (201) are fixedly installed on the top surface of the base (1). The sides of the two fixing blocks (201) are fixedly connected to the two ends of the two sliding columns (202). The side of the moving block (204) has two through holes (205). The inner walls of the two through holes (205) are slidably connected to the outer walls of the two sliding columns (202).

3. The PIN pin appearance and size inspection device according to claim 2, characterized in that, A groove (206) is provided through the inner wall of the through hole (205) on one side. Two fixing posts (207) are fixedly installed on the inner wall of the groove (206). The upper ends of the two fixing posts (207) slide through the inner wall of the groove (206) and extend to the top of the moving block (204). A fixing plate (208) is fixedly installed on the upper end of the two fixing posts (207).

4. The PIN pin appearance and size inspection device according to claim 3, characterized in that, A screw (209) is threaded through the top surface of the fixed plate (208). A handle (210) is fixedly installed at the upper end of the screw (209). The lower end of the screw (209) is rotatably connected to the top surface of one side of the moving block (204) through a bearing seat.

5. The PIN pin appearance and size inspection device according to claim 4, characterized in that, The top surface of the movable block (204) is fixedly mounted with an mounting plate (211), the top surface of the mounting plate (211) is fixedly connected to the bottom surface of the support plate (212), and the side of the support plate (212) is provided with a through groove (214).

6. The PIN pin appearance and size inspection device according to claim 1, characterized in that, The support plate (212) has three slots (303) on its side, and the outer walls of the three mounting blocks (301) are slidably connected to the inner walls of the three slots (303). The three mounting blocks (301) have through holes (302) on their sides.

7. A PIN pin appearance and size inspection device according to claim 6, characterized in that, The support plate (212) has three T-shaped grooves (304) on its side. T-shaped blocks (305) are slidably installed on the inner walls of the three T-shaped grooves (304). The side of the T-shaped blocks (305) is elastically connected to the inner wall of one side of the T-shaped groove (304) through an elastic element (307). The side of the three T-shaped blocks (305) is fixedly installed with a locking rod (306). The other end of the three locking rods (306) slides through the inner wall of the T-shaped groove (304) and engages with the locking hole (302).

8. The PIN pin appearance and size inspection device according to claim 7, characterized in that, A circular sleeve (308) is fixedly installed on the side of the support plate (212). The outer wall of the circular sleeve (308) is rotatably connected to the inner wall of the circular frame (309) through a bearing seat. A push bar (310) is fixedly installed on the outer wall of the circular frame (309). The side of the circular frame (309) is fixedly connected to the side of three T-shaped blocks (305).

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