A pin cutting device for processing optoelectronic devices

Abstract

The application discloses a pin cutting device for photoelectronic device processing and particularly relates to the technical field of metal wire processing, and comprises a cutting frame and a photoelectronic device body. The top end of the cutting frame is respectively provided with a clamping block and a cutting knife, and the clamping block is used for positioning and fixing the photoelectronic device body. A cutting assembly is used for stably supporting the pin of the photoelectronic device body on the clamping block and adaptively adjusting the distance between the pin and the photoelectronic device body. Through the arrangement of the cutting assembly, the pin of the photoelectronic device body can be attached, the pin cutting position of the photoelectronic device body can be stably supported, the photoelectronic device body and the pin can be kept stable, the pin of the photoelectronic device can be prevented from being bent or broken due to excessive force, the photoelectronic device can be prevented from being damaged, the pin cutting position of the photoelectronic device body can be accurately cut, and thus the cutting effect of the photoelectronic device body is improved.

Description

TECHNICAL FIELD

[0001] The application relates to the technical field of metal wire processing, in particular to a pin cutting device for processing optoelectronic devices. BACKGROUND

[0002] The optoelectronic device is various functional devices made by using the electric-optical conversion effect, and in the processing of the optoelectronic device, the length and shape of the pin are strictly required, and the inaccurate pin length may affect the performance and reliability of the device, therefore, the pin cutting device is needed to cut the pin of the optoelectronic device, so as to accurately control the length of the pin, and during the cutting of the pin of the optoelectronic device, the clamping block in the cutting device is used to limit the optoelectronic device, and the pin of the optoelectronic device is aligned with the cutting knife, in this process, since the pin of the optoelectronic device is not in a fixed state and is suspended during the cutting, when the pin of the optoelectronic device contacts the cutting knife, the force of the cutting knife is directly applied to the pin, so that the pin of the optoelectronic device may be bent or broken due to excessive force, and the damage may occur during the cutting process, thereby affecting the cutting effect of the optoelectronic device. SUMMARY

[0003] The application aims to provide a pin cutting device for processing optoelectronic devices, by arranging the cutting assembly, the pin of the optoelectronic device body can be attached, which is beneficial to stably support the pin cutting position of the optoelectronic device body, so that the optoelectronic device body and the pin can be kept stable, the pin of the optoelectronic device may be bent or broken due to excessive force, and the damage of the optoelectronic device is prevented, the pin cutting position of the optoelectronic device body is accurately cut, and the cutting effect of the optoelectronic device body is improved, so as to solve the above problems in the prior art.

[0004] In order to achieve the above-mentioned purpose, the application provides the following technical scheme: a pin cutting device for processing optoelectronic devices, comprising:

[0005] The cutting frame and the optoelectronic device body, the top end of the cutting frame is respectively provided with a clamping block and a cutting knife, and the clamping block is used for positioning and fixing the optoelectronic device body;

[0006] The cutting assembly is used for stably supporting the pins of the optoelectronic device body on the clamping block and adaptively adjusting the distance between the pins and the optoelectronic device body, and comprises a contact frame arranged on one side of the clamping block, two stabilizing frames symmetrically mounted on the contact frame for supporting the pins of the optoelectronic device body, and two L-shaped frames symmetrically and fixedly connected to the top end of the contact frame, wherein a rotating column is jointly arranged between the two L-shaped frames, the two stabilizing frames are located in the two L-shaped frames and are sleeved on the rotating column, one side of the two L-shaped frames adjacent to the two stabilizing frames is fixedly provided with a side rod frame, the top end of the two side rod frames is fixedly provided with a first stabilizing block, the bottom end of the contact frame is hingedly provided with two connecting arms, the two connecting arms are used for pushing the contact frame to move upward or downward, the top end of the cutting frame is provided with an adaptive assembly, the adaptive assembly is used for driving the two connecting arms to move, one side of the clamping block is provided with two groups of guide assemblies matched with the two first stabilizing blocks, the guide assemblies are used for pressing the pins of the optoelectronic device body on the first stabilizing blocks and the stabilizing frames, and the cut pins of the optoelectronic device body are collected, one of the L-shaped frames is provided with an auxiliary assembly for driving the rotating column to rotate, which is used for driving the two stabilizing frames to synchronously adjust in the two L-shaped frames and changing the contact surface between the stabilizing frames and the pins of the optoelectronic device body; and the stabilizing frame is arranged in a triangular structure, the three corners of the stabilizing frame are different in shape, and the shape of the three corners of the stabilizing frame comprises a circular shape, an elliptical shape and an inclined plate arc, so that the three corners of the stabilizing frame have different contact surfaces with the pins of the optoelectronic device body, so that the pressure on the pins during the cutting process is dispersed on the contact surface, the local stress concentration is reduced, the pins are prevented from being damaged due to excessive stress after cutting, and the cutting position is ensured to be accurate.

[0007] Preferably, the adaptive assembly comprises a guide groove arranged on one side of the cutting frame close to the clamping block, two hinged seats mounted at the bottom end of the two connecting arms, and a right and left threaded column rotationally connected in the guide groove, the bottom end of the two hinged seats is fixedly provided with a moving sleeve, the two moving sleeves are located in the guide groove and are sleeved on the outside of the right and left threaded column, a servo motor is fixedly arranged in the guide groove, and the servo motor is used for driving the right and left threaded column to rotate; and the two moving sleeves are provided with internal threads matched with the threads on the surface of the right and left threaded column, which are used for stably moving the two connecting arms, so that the two connecting arms move to push the contact frame and the stabilizing frame to move upward or downward, thereby adjusting the distance between the stabilizing frame and the pins of the optoelectronic device body, supporting the part of the pins of the optoelectronic device body outside the clamping block, so that the pins of the optoelectronic device body remain horizontal during cutting, facilitating accurate cutting of the pins of the optoelectronic device body, and thereby adapting to the use requirements of the pins of the optoelectronic device body of different heights.

[0008] Preferably, the outer part of the two moving sleeves is also fixed with two limiting blocks, the guide groove is fixed with a connecting rod near one side of the reverse threaded column, and the two limiting blocks are slidingly sleeved on the connecting rod; and the connecting rod and the reverse threaded column are kept horizontal in the guide groove, and there is a distance between the reverse threaded column and the connecting rod, so as to facilitate the stable movement of the two limiting blocks along the connecting rod, and avoid the mutual interference between the limiting blocks and the reverse threaded column.

[0009] Preferably, the guide assembly comprises a connecting bent arm fixed on one side of the clamping block, a second stabilizing block mounted on the first stabilizing block, and a support seat fixed on one side of the connecting bent arm close to the side rod frame, and the middle part of one side of the support seat is recessed inward to form a sliding groove, a gear is rotatably connected to the middle part of the inside of the sliding groove, a second rack is fixed on one side of the second stabilizing block close to the sliding groove, and a first rack is mounted on one side of the first stabilizing block close to the sliding groove, the second rack and the first rack are located in the sliding groove and meshed with the gear, respectively, a push rod is fixed to the top end of the contact frame, and the push rod is used to push the first rack to slide in the sliding groove; and the top end of the push rod is fixedly connected with the bottom end of the first rack, and the first rack and the second rack are symmetrically arranged in an up-down staggered manner, so that the movement of the first rack meshing with the gear drives the second rack to move synchronously in the sliding groove, so that the second stabilizing block and the first stabilizing block are synchronously close to and limited to the outside of the pins of the optoelectronic device body, and then the pins of the optoelectronic device body are supported at multiple points on the rotating column and the stabilizing frame, and the corresponding side of the rotating column and the second stabilizing block is provided with a tooth structure, which can form multiple point contact on the clamping surface and form a firm occlusion effect, so as to ensure that the pins will not easily move due to impact force during cutting, and to ensure the stability and reliability of the cutting process, and at the same time, the pins of the optoelectronic device body can be kept in a tense state on the stabilizing frame, and then the limitation of the second stabilizing block and the first stabilizing block can collect the pins of the optoelectronic device body after cutting, avoiding the splashing of the pins after cutting, and facilitating the protection of the equipment and the collection of waste materials.

[0010] Preferably, a I-shaped slide rod is mounted on one side of the first rack and the second rack, and two positioning sliding grooves are formed in the sliding groove for the sliding of the two I-shaped slide rods; and the two I-shaped slide rods slide in the two positioning sliding grooves without being separated, so that the first rack and the second rack can move stably in the sliding groove, preventing deviation during movement, and then the second stabilizing block and the first stabilizing block can move stably.

[0011] Preferably, the auxiliary assembly comprises a connecting column mounted between the rotating column and one of the L-shaped frames, a mounting ring disc fixed to one side of one of the L-shaped frames, and a rotating disc rotatably connected in the mounting ring disc, and one end of the connecting column penetrates through the L-shaped frame and the mounting ring disc and is fixed to one end of the rotating disc, and a guide block matched with the rotating disc is fixed in the mounting ring disc; and the rotating disc is arranged in a thorn wheel structure, so that the rotating disc and the guide block form a matched thorn gear set, and the guide block is embedded in the external tooth pitch of the rotating disc, so that the rotating disc and the guide block form a thorn same-direction rotating structure, so that the rotating disc can only rotate clockwise in the mounting ring disc, and reverse rotation of the rotating disc can be prevented, thereby improving the accurate adjustment of the rotating column.

[0012] Preferably, one side of the rotating disc is provided with an abutting ring, a plurality of insertion rod grooves are formed in the mounting ring disc, one end of the insertion rod is fixed to the abutting ring, and one end of the insertion rod penetrates through the rotating disc and is inserted into one of the insertion rod grooves; and the insertion rod inserted into one of the insertion rod grooves is used to limit the rotating disc in the mounting ring disc, so as to ensure that the rotating disc remains stable in the mounting ring disc, and at the same time, the insertion rod is connected with the rotating disc and cannot be separated, so that the insertion rod moves along the rotating disc to extend one side of the rotating disc, so that the operator can stably hold the rotating disc, and the stability of the rotating disc is improved.

[0013] Preferably, a threaded abutting block is further mounted at one end of the abutting ring, a threaded groove is formed in the middle of one end of the connecting column, and one end of the threaded abutting block penetrates through the abutting ring and is screwed into the threaded groove; and the abutting ring and the rotating disc are sleeved outside the threaded abutting block, so that the threaded abutting block can rotate in the abutting ring and the rotating disc and be screwed with the threaded groove, and the threaded abutting block moves and abuts against the abutting ring, further improving the limitation of the abutting ring on the rotating disc, so that the threaded abutting block and the abutting ring are well matched, and the position of the stable frame adjusted by the rotating column is kept stable.

[0014] In the above technical solution, the present application provides the technical effects and advantages:

[0015] 1. By providing the cutting assembly, the pins of the optoelectronic device body can be matched, which is beneficial to stably support the cutting position of the pins of the optoelectronic device body, so that the optoelectronic device body and the pins thereof remain stable, the pins of the optoelectronic device are prevented from being bent or broken due to excessive force, the cutting position of the pins of the optoelectronic device body is accurately cut, and the cutting effect of the optoelectronic device body is improved.

[0016] 2. By the setting of the guide assembly, the second stabilizing block and the first stabilizing block can be guided to the outside of the pins of the optoelectronic device body synchronously and limited, so that the pins of the optoelectronic device body are supported at multiple points on the rotating column and the stabilizing frame, and the stability and reliability of the cutting process are ensured.

[0017] 3. By the setting of the first stabilizing block and the second stabilizing block, the pins of the optoelectronic device body can be firmly engaged between the first stabilizing block and the second stabilizing block, so that the second stabilizing block and the first stabilizing block can collect the pins of the optoelectronic device body after cutting, avoid the splashing of the pins after cutting, facilitate the protection of the equipment and the collection of waste, and further improve the flexibility of the equipment in cutting the pins of the optoelectronic device body.

[0018] 4. By the setting of the auxiliary assembly, the rotating column and the stabilizing frame can be driven to rotate, which is conducive to the adjustment of the contact surface between the stabilizing frame and the optoelectronic device body, so that the stabilizing frame has different contact surfaces with the pins of the optoelectronic device body, thereby dispersing the pressure on the contact surface during the cutting process, reducing local stress concentration, preventing the pins from being damaged after cutting due to excessive stress, ensuring the accuracy of the cutting position, and further improving the cutting effect of the optoelectronic device body. BRIEF DESCRIPTION OF DRAWINGS

[0019] In order to more clearly illustrate the technical solutions in the embodiments of the present application or the prior art, the drawings needed in the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments described in the present application, and other drawings can also be obtained by those skilled in the art based on these drawings.

[0020] Figure 1 It is a schematic diagram of the overall structure of the present application;

[0021] Figure 2 It is a schematic diagram of the structure of the cutting assembly and the optoelectronic device body assembly of the present application;

[0022] Figure 3 It is a schematic diagram of the structure of the cutting assembly of the present application;

[0023] Figure 4 It is a schematic diagram of the structure of the first stabilizing block and the stabilizing frame assembly of the present application;

[0024] Figure 5 It is a schematic diagram of the structure of the adaptive assembly of the present application;

[0025] Figure 6 It is an exploded view of the guide assembly of the present application;

[0026] Figure 7The structural schematic diagram of the assembly of the second stabilizing block and the first stabilizing block of the present application;

[0027] Figure 8 The structural schematic diagram of the assembly of the rotating disc and the guiding block of the present application;

[0028] Figure 9 The structural schematic diagram of the auxiliary assembly of the present application.

[0029] Explanation of reference signs:

[0030] 1, cutting frame; 11, clamping block; 12, cutting knife; 13, optoelectronic device body;

[0031] 2, cutting assembly; 21, contact frame; 22, L frame; 23, stabilizing frame; 24, rotating column; 25, connecting arm; 26, side rod frame; 27, first stabilizing block;

[0032] 3, adaptive assembly; 31, right and left threaded column; 32, hinged seat; 33, moving sleeve; 34, limiting block; 35, connecting rod; 36, servo motor; 37, guide groove;

[0033] 4, guiding assembly; 41, support seat; 42, connecting bent arm; 43, second stabilizing block; 44, push rod; 45, positioning sliding groove; 46, first rack; 47, second rack; 48, gear; 49, I-shaped sliding rod;

[0034] 5, auxiliary assembly; 51, connecting column; 52, mounting ring disc; 53, rotating disc; 54, guiding block; 55, insertion rod; 56, abutting ring; 57, threaded abutting block; 58, threaded groove; 59, insertion rod groove. DETAILED DESCRIPTION

[0035] In order for those skilled in the art to better understand the technical solutions of the present application, the present application will be further described in detail below in combination with the drawings.

[0036] The present application provides a pin cutting device for processing optoelectronic devices, as shown in Figures 1-9 The pin cutting device for processing optoelectronic devices provided by the present application comprises a cutting frame 1 and an optoelectronic device body 13, the top end of the cutting frame 1 is respectively provided with a clamping block 11 and a cutting knife 12, and the clamping block 11 is used for positioning and fixing the optoelectronic device body 13.

[0037] The cutting assembly 2 is used for stably supporting the pins of the optoelectronic device body 13 on the clamping block 11 and adaptively adjusting the distance between the pins and the optoelectronic device body 13, and the cutting assembly 2 comprises a contact frame 21 arranged on one side of the clamping block 11, two stabilizing frames 23 symmetrically arranged on the contact frame 21 and used for supporting the pins of the optoelectronic device body 13, two L-shaped frames 22 symmetrically and fixedly connected to the top end of the contact frame 21, a rotating column 24 arranged between the two L-shaped frames 22, the two stabilizing frames 23 arranged in the two L-shaped frames 22 and sleeved on the rotating column 24, a side rod frame 26 fixed to one side of each of the two L-shaped frames 22 and adjacent to the stabilizing frame 23, a first stabilizing block 27 fixed to the top end of each of the two side rod frames 26, two connecting arms 25 hingedly connected to the bottom end of the contact frame 21 and used for pushing the contact frame 21 to move upward or downward, an adaptive assembly 3 arranged at the top end of the cutting frame 1 and used for driving the two connecting arms 25 to move, two groups of guide assemblies 4 arranged on one side of the clamping block 11 and matched with the two first stabilizing blocks 27 and used for pressing the pins of the optoelectronic device body 13 on the first stabilizing block 27 and the stabilizing frame 23 and collecting the cut pins of the optoelectronic device body 13, and an auxiliary assembly 5 arranged on one of the two L-shaped frames 22 and used for driving the rotating column 24 to rotate, driving the two stabilizing frames 23 to synchronously adjust in the two L-shaped frames 22 and changing the contact surface between the stabilizing frame 23 and the pins of the optoelectronic device body 13.

[0038] The adaptive assembly 3 comprises a guide groove 37 arranged on one side of the cutting frame 1 close to the clamping block 11, two hinged seats 32 arranged at the bottom end of the two connecting arms 25 and a right and left threaded column 31 rotationally connected in the guide groove 37, a moving sleeve 33 fixed to the bottom end of each of the two hinged seats 32 and arranged in the guide groove 37 and sleeved on the outside of the right and left threaded column 31, a servo motor 36 fixed in the guide groove 37 and used for driving the right and left threaded column 31 to rotate, two limiting blocks 34 fixed to the outside of each of the two moving sleeves 33, and a connecting rod 35 fixed to one side of the guide groove 37 close to the right and left threaded column 31 and on which the two limiting blocks 34 are slidably sleeved.

[0039] When the pin of the optoelectronic device is cut, first, the clamping block 11 limits the optoelectronic device body 13, so that the part of the pin of the optoelectronic device body 13 that needs to be cut is located below the cutting knife 12. The positive and negative threaded column 31 is driven to rotate by the servo motor 36, and then the positive and negative threaded column 31 rotates and engages transmission between the two moving sleeves 33, so that the two moving sleeves 33 move relatively or oppositely along the positive and negative threaded column 31. At this time, the relative movement of the two moving sleeves 33 causes the two limit blocks 34 installed outside the two moving sleeves 33 to slide along the connecting rod 35, and the movement of the two moving sleeves 33 drives the two hinged seats 32 to move and pushes the two link arms 25 to move, so that the included angle between the two link arms 25 changes, and the two link arms 25 move along the bottom of the contact frame 21 and push the contact frame 21 to move upward. The contact frame 21 moves synchronously with the L-shaped frame 22, the side rod frame 26, the first stabilizing block 27 and the stabilizing frame 23 to move upward. As the stabilizing frame 23 moves slowly to the pin of the optoelectronic device body 13 and supports it, it can be combined with the suspended pin of the optoelectronic device body 13, which is conducive to the stable support of the cut part of the pin of the optoelectronic device body 13, so that the optoelectronic device body 13 and the pin remain stable. Then the cutting knife 12 drives the cutting of the pin of the optoelectronic device body 13, which can prevent the pin of the optoelectronic device from being bent or broken due to excessive force, causing damage to the optoelectronic device, so that the pin of the optoelectronic device body 13 is accurately cut, thereby improving the cutting effect of the optoelectronic device body 13.

[0040] Reference Figures 1-7 As shown, the guide assembly 4 includes a connecting bent arm 42 fixed on one side of the clamping block 11, a second stabilizing block 43 installed on the first stabilizing block 27, and a support seat 41 fixed on one side of the connecting bent arm 42 close to the side rod frame 26. The middle part of one side of the support seat 41 is recessed inward to form a sliding groove, the inside middle part of the sliding groove is rotatably connected with a gear 48, the second stabilizing block 43 is fixed with a second rack 47 on one side close to the sliding groove, the first stabilizing block 27 is installed with a first rack 46 on one side close to the sliding groove, and the second rack 47 and the first rack 46 are located in the sliding groove and engage with the gear 48 respectively. The top end of the contact frame 21 is fixed with a push rod 44, and the push rod 44 is used to push the first rack 46 to slide in the sliding groove. The first rack 46 and the second rack 47 are both installed with an I-shaped slide rod 49 on one side, and two positioning sliding grooves 45 are provided in the sliding groove for sliding of the two I-shaped slide rods 49.

[0041] Through the above technical solution:

[0042] When the cutting assembly 2 is close to the pins of the optoelectronic device, first, the first stabilizing block 27 and the side rod holder 26 move to move it upward along one side of the support base 41, and the first rack 46 is pushed to move upward in the sliding groove through the movement of the side rod holder 26, and then the first rack 46 is engaged in transmission with the gear 48, at this time the gear 48 rotates and is engaged in transmission with the second rack 47, for the second rack 47 to move downward in the sliding groove, with the second rack 47 moving downward to drive the second stabilizing block 43 to move downward along one side of the support base 41, so that the second stabilizing block 43 and the first stabilizing block 27 move synchronously, then the second stabilizing block 43 and the first stabilizing block 27 slowly approach and abut the outside of the pins of the optoelectronic device body 13, which can realize the synchronous approach and limitation of the second stabilizing block 43 and the first stabilizing block 27 to the outside of the pins of the optoelectronic device body 13, so that the pins of the optoelectronic device body 13 are supported at multiple points on the rotating column 24 and the stabilizing holder 23, ensuring that the pins will not easily move due to impact force during cutting, and at the same time, the first stabilizing block 27 and the second stabilizing block 43 can firmly engage the pins of the optoelectronic device body 13, so that the limitation of the second stabilizing block 43 and the first stabilizing block 27 can collect the pins of the optoelectronic device body 13 after cutting, thereby ensuring the stability and reliability of the cutting process.

[0043] Reference Figure 1 , Figure 2 , Figure 3 , Figure 4 , Figure 8 and Figure 9 As shown, the auxiliary assembly 5 includes a connecting column 51 installed between the rotating column 24 and one of the L-shaped holders 22, a mounting ring disc 52 fixed on one side of one of the L-shaped holders 22, and a rotating disc 53 rotatably connected in the mounting ring disc 52, and one end of the connecting column 51 penetrates the L-shaped holder 22 and the mounting ring disc 52 and is fixed at one end of the rotating disc 53, and the mounting ring disc 52 is fixed with a guide block 54 cooperating with the rotating disc 53; one side of the rotating disc 53 is provided with an abutting ring 56, a plurality of plug rod grooves 59 are formed in the mounting ring disc 52, one end of the abutting ring 56 is fixed with a plug rod 55, and one end of the plug rod 55 penetrates the rotating disc 53 and is inserted into one of the plug rod grooves 59; one end of the abutting ring 56 is also provided with a threaded abutting block 57, and a threaded groove 58 is formed in the middle of one end of the connecting column 51, and one end of the threaded abutting block 57 penetrates the abutting ring 56 and is screwed into the threaded groove 58.

[0044] Through the above technical solution:

[0045] When the contact surface of the stabilizing frame 23 and the pins of the optoelectronic device needs to be adjusted, the threaded block 57 is rotated to engage with the threaded groove 58, so that the threaded block 57 moves horizontally outward in the threaded groove 58, and then the threaded block 57 moves and moves outward in the rotating disc 53 and the contact ring 56, at this time the distance between the threaded block 57 and the contact ring 56 is increasing, and the threaded block 57 moves in the threaded groove 58, so that the threaded block 57 and the contact ring 56 lose contact, and pulling the contact ring 56 moves the inserted rod 55 installed at one end of the contact ring 56 in the stressed direction in one of the inserted rod grooves 59 and the rotating disc 53, so that the inserted rod 55 is separated from one of the inserted rod grooves 59, and rotating the contact ring 56 drives the inserted rod 55 and the rotating disc 53 to rotate, and then the rotating disc 53 slides between the guide block 54, and then the rotating disc 53 rotates in the mounting ring disc 52 to drive the connecting column 51 to rotate in the L-shaped frame 22 and the mounting ring disc 52, so that the connecting column 51 drives the rotating column 24 to rotate, and then the rotating column 24 drives the stabilizing frame 23 to rotate, which is beneficial to adjust the contact surface of the stabilizing frame 23 and the body 13 of the optoelectronic device, so that the stabilizing frame 23 and the pins of the body 13 of the optoelectronic device have different contact surfaces, prevent the pins from being damaged due to excessive stress after cutting, ensure the cutting position is accurate, and further improve the cutting effect of the body 13 of the optoelectronic device.

[0046] The above only describes some exemplary embodiments of the present application by way of illustration, and it is needless to say that those skilled in the art can modify the described embodiments in various ways without departing from the spirit and scope of the present application, therefore, the above drawings and descriptions are illustrative in nature and should not be understood as limiting the scope of the claims of the present application.

Claims

1. A pin cutting apparatus for processing optoelectronic devices, characterized by, include: The cutting frame (1) and the optoelectronic device body (13) are respectively equipped with a clamping block (11) and a cutting blade (12) at the top of the cutting frame (1), and the clamping block (11) is used to position and fix the optoelectronic device body (13); A cutting assembly (2) is used to stably support the pins of the optoelectronic device body (13) on the clamping block (11) and adaptively adjust the distance between the pins and the optoelectronic device body (13). The cutting assembly (2) includes a contact frame (21) disposed on one side of the clamping block (11), two stabilizing frames (23) symmetrically mounted on the contact frame (21) for supporting the pins of the optoelectronic device body (13), and two L-frames (22) symmetrically fixedly connected to the top of the contact frame (21). A rotating column (24) is installed between the two L-frames (22). The two stabilizing frames (23) are located inside the two L-frames (22) and sleeved on the rotating column (24). A side rod frame (26) is fixed on one side of each of the two L-frames (22) adjacent to the two stabilizing frames (23). A first stabilizing block (27) is fixed at the top of each of the two side rod frames (26). The contact frame (23) is fixed to the top of the two side rod frames (26). 1) has two connecting arms (25) hinged at the bottom, and the two connecting arms (25) are used to push the contact frame (21) to move up or down. The top of the cutting frame (1) is provided with an adaptation component (3), and the adaptation component (3) is used to drive the two connecting arms (25) to move. One side of the clamping block (11) is provided with two sets of guide components (4) that cooperate with the two first stabilizing blocks (27). The guide components (4) are used to press the pins of the optoelectronic device body (13) on the first stabilizing block (27) and the stabilizing frame (23), and collect the pins of the cut optoelectronic device body (13). One of the L frames (22) is provided with an auxiliary component (5) that drives the rotating column (24) to rotate, which drives the two stabilizing frames (23) to adjust synchronously in the two L frames (22) and changes the contact surface between the stabilizing frame (23) and the pins of the optoelectronic device body (13).

2. A pin trimming apparatus for processing an optoelectronic device according to claim 1, characterized in that: The adaptation component (3) includes a guide groove (37) opened on the side of the cutting frame (1) near the clamping block (11), two hinge seats (32) installed at the bottom of the two connecting arms (25), and a positive and negative threaded column (31) rotatably connected in the guide groove (37). The bottom ends of the two hinge seats (32) are fixed with movable sleeves (33), and the two movable sleeves (33) are located in the guide groove (37) and sleeved on the outside of the positive and negative threaded column (31). A servo motor (36) is fixed in the guide groove (37), and the servo motor (36) is used to drive the positive and negative threaded column (31) to rotate.

3. A pin trimming apparatus for processing an optoelectronic device according to claim 2, characterized in that: Two limiting blocks (34) are also fixed to the outside of the two movable sleeves (33). A connecting rod (35) is fixed to the side of the guide groove (37) near the positive and negative threaded column (31). The two limiting blocks (34) are slidably sleeved on the connecting rod (35).

4. The pin trimming apparatus for processing an optoelectronic device according to claim 1, wherein: The guide assembly (4) comprises a connecting bent arm (42) fixed on one side of the clamping block (11), a second stabilizing block (43) installed on the first stabilizing block (27), and a support seat (41) fixed on the side of the connecting bent arm (42) close to the side rod frame (26), and the middle part of one side of the support seat (41) is recessed inward to form a sliding groove, the inside of the sliding groove is rotatably connected with a gear (48), the second stabilizing block (43) is fixed with a second rack (47) on the side close to the sliding groove, the first stabilizing block (27) is installed with a first rack (46) on the side close to the sliding groove, the second rack (47) and the first rack (46) are located in the sliding groove and meshed with the gear (48) respectively, and the top end of the contact frame (21) is fixed with a push rod (44), and the push rod (44) is used to push the first rack (46) to slide in the sliding groove.

5. The pin trimming apparatus for processing an optoelectronic device according to claim 4, wherein: The first rack (46) and the second rack (47) are installed with an I-shaped sliding rod (49) on one side, and the sliding groove is provided with two positioning sliding grooves (45) for sliding of the two I-shaped sliding rods (49).

6. The pin trimming apparatus for processing an optoelectronic device according to claim 1, wherein: The auxiliary assembly (5) comprises a connecting column (51) installed between the rotating column (24) and one of the L-shaped frames (22), an installation ring disc (52) fixed on one side of one of the L-shaped frames (22), and a rotating disc (53) rotatably connected in the installation ring disc (52), and one end of the connecting column (51) penetrates the L-shaped frame (22) and the installation ring disc (52) and is fixed on one end of the rotating disc (53), and the installation ring disc (52) is fixed with a guide block (54) matched with the rotating disc (53).

7. The pin trimming apparatus for processing an optoelectronic device according to claim 6, wherein: One side of the rotating disc (53) is provided with a contact ring (56), the installation ring disc (52) is provided with a plurality of plug rod grooves (59), one end of the contact ring (56) is fixed with a plug rod (55), and one end of the plug rod (55) penetrates the rotating disc (53) and is inserted into one of the plug rod grooves (59).

8. The pin trimming apparatus for processing an optoelectronic device according to claim 7, wherein: One end of the contact ring (56) is also installed with a threaded contact block (57), one end of the connecting column (51) is provided with a threaded groove (58) in the middle, and one end of the threaded contact block (57) penetrates the contact ring (56) and is screwed into the threaded groove (58).

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