Wire pressing screw distribution mechanism

Abstract

The utility model relates to the technical field of contactor automatic production, and discloses a wire pressing screw distribution mechanism which comprises a main frame body, a separation block, a separation block driving assembly, a push block and a push block driving piece. A feeding groove and at least two discharging grooves are formed in the main frame body, and the feeding groove and the at least two discharging grooves are arranged at intervals in the first direction; the number of the separating blocks is the same as that of the discharging grooves, the separating block driving assembly is arranged on the main frame body, is in transmission connection with the separating blocks and is used for driving the separating blocks to slide in the first direction, the separating blocks are provided with limiting grooves with the number the same as that of the separating blocks, and the limiting grooves are used for containing and limiting single wire pressing screws; the pushing blocks and the discharging grooves are the same in number and are in one-to-one correspondence, and the pushing block driving pieces are arranged on the main frame body, are in transmission connection with the pushing blocks and are used for driving the pushing blocks to move in the second direction. According to the utility model, the problem of how to distribute a plurality of wire pressing screws for the feeding mechanism through one feeding track can be solved.

Description

Technical Field

[0001] This utility model relates to the field of contactor automatic production technology, specifically to a wire pressing screw distribution mechanism. Background Technology

[0002] A contactor is an electrical component widely used in industrial automation control. It typically has one or two sets of wiring positions arranged symmetrically. Each set consists of at least two terminals evenly spaced along the same straight line. To ensure a secure and reliable connection of the wires to the contactor, each terminal is fitted with a clamping screw. Tightening the screw firmly clamps the wires to the contactor's terminals, thus ensuring the stability and safety of current transmission.

[0003] With the continuous improvement of industrial automation, the automated installation technology of wire clamping screws has become an important research direction for improving production efficiency and reducing labor costs. Currently, the automated installation process of wire clamping screws mainly relies on the coordinated operation of feeding mechanisms such as vibrators and loading mechanisms such as robotic arms. The feeding mechanism is responsible for arranging the wire clamping screws in an orderly manner and continuously supplying them to the loading area, while the loading mechanism receives the wire clamping screws provided by the feeding mechanism through a loading fixture and then transfers them one by one to the various connection points of the contactor.

[0004] However, this automated installation process faces a pressing technical challenge: existing wire screw feeding mechanisms typically employ a single-channel feeding mode, meaning only one wire screw can be supplied to the loading area at a time. Given that contactors have at least two connection points, and possibly four or more, this necessitates the loading mechanism performing multiple repetitive transfer operations to complete the loading of all wire screws for a single contactor. This not only increases the number of operations and complexity of the loading mechanism but also prolongs the entire installation cycle, reduces the overall production line takt time, and consequently impacts production efficiency and product quality.

[0005] In view of the above problems, it is necessary to develop a wire screw distribution mechanism to reduce the number of transfers of the feeding mechanism and improve production efficiency, which has become an urgent technical problem to be solved in the field of industrial automation. Utility Model Content

[0006] (a) Technical problems to be solved

[0007] This utility model provides a wire pressing screw distribution mechanism, which can at least solve the technical problem of how to distribute multiple wire pressing screws to the feeding mechanism through a feeding track.

[0008] (II) Technical Solution

[0009] To solve the above-mentioned technical problems, this utility model provides the following technical solution: a wire clamping screw distribution mechanism, comprising:

[0010] The main frame is provided with a feeding chute for docking with the feeding track of the wire pressing screw and a discharging chute for docking with the feeding fixture of the wire pressing screw. There are at least two discharging chutes, and the feeding chute and at least two discharging chutes are arranged at intervals along the first direction.

[0011] The separation block and the separation block drive assembly are provided. The number of separation blocks and the discharge chute are the same. The separation block drive assembly is located on the main frame and is connected to the separation block in a transmission manner. The separation block drive assembly is used to drive the separation block to slide along a first direction. The separation block is provided with the same number of limiting grooves as the separation block. The limiting grooves are used to accommodate and limit a single wire pressing screw.

[0012] Push blocks and push block drive components are provided. The number of push blocks and discharge troughs are the same and they are set one-to-one. The push block drive components are located on the main frame and are connected to the push blocks in a transmission manner. The push block drive components are used to drive the push blocks to move along the second direction.

[0013] During the feeding process, the limiting grooves of each separating block are positioned opposite each other and also opposite to the positions of each discharge chute. The discharge chute and the several limiting grooves that are positioned opposite each other are connected to form a discharge channel extending along the second direction. During the feeding process, the non-corresponding limiting grooves on each separating block are located on the same straight line and are connected to form a feeding channel connected to the feeding chute.

[0014] Further, the aforementioned separation blocks are provided in two and are slidably disposed on the main frame along the first direction. The two separation blocks are respectively designated as the first separation block and the second separation block. The first separation block is provided with a strip-shaped sliding groove that extends along the first direction. The second separation block is provided with a slider that slides within the sliding groove.

[0015] The separation block drive assembly includes a separation drive component and an elastic component. The separation drive component is mounted on the main frame and is connected to the first separation block in a transmission manner. The separation drive component is used to drive the first separation block to slide towards or away from the feed chute. The two ends of the elastic component are connected to the main frame and the second separation block, respectively. The elastic component has an elastic force that drives the second separation block to slide away from the feed chute.

[0016] During feeding, the separation drive unit drives the first separation block to slide towards the feeding trough, so that the slider abuts against the inner wall of the trough near the discharge trough, and drives the second separation block to slide towards the feeding trough, compressing the elastic element, so that the two non-corresponding limiting grooves on the first and second separation blocks are on the same straight line and connected to form a feeding channel; during pushing, the separation drive unit drives the first separation block to slide away from the feeding trough, and the elastic element drives the second separation block to slide away from the feeding trough, so that each limiting groove of the first and second separation blocks is aligned with each discharge trough.

[0017] Further, the aforementioned separation block drive assembly includes separation drive components. The number of separation drive components is the same as the number of separation blocks and they correspond one-to-one. The separation drive components are located on the main frame and are connected to the corresponding separation blocks in a transmission manner. The separation drive components are used to drive the corresponding separation blocks to slide towards or away from the feed chute.

[0018] Further, the aforementioned main frame is provided with a receiving groove for accommodating at least two separation blocks and limiting the sliding stroke of the separation blocks. The groove opening end face is provided with a feed groove and a discharge groove.

[0019] In a further configuration, the aforementioned feed trough and discharge trough are located on both sides of the receiving trough, and at least two discharge troughs are arranged at equal intervals along the first direction.

[0020] Furthermore, the aforementioned discharge trough extends through the receiving trough to form two symmetrically distributed outlets on both sides of the receiving trough, each outlet being used to connect with a loading fixture.

[0021] Furthermore, the aforementioned wire pressing screw distribution mechanism also includes a detection component. The detection component is located on the main frame and is positioned opposite to the end of the feeding channel away from the feeding trough. The detection component is used to detect whether a wire pressing screw has been fed into the feeding channel.

[0022] Furthermore, the cross-sectional shapes of the aforementioned limiting groove and discharge groove are adapted to the shape of the pressure screw.

[0023] (III) Beneficial Effects

[0024] Compared with the prior art, the wire clamping screw distribution mechanism provided by this utility model has the following features:

[0025] Beneficial effects:

[0026] When the wire pressing screw distribution mechanism provided by this utility model is used, firstly, the separating block driving assembly drives several separating blocks to slide towards the feeding groove along the first direction, so that the non-corresponding limiting grooves on each separating block are on the same straight line and connected to form a feeding channel; then, the feeding rail feeds several wire pressing screws one by one into the feeding channel through the feeding groove, so that each non-corresponding limiting groove of each separating block contains a wire pressing screw; next, the separating block driving assembly drives several separating blocks to slide away from the feeding groove along the first direction, so as to block the feeding groove through the separating blocks and make each limiting groove of each separating block opposite to each discharge groove, thereby forming several discharge channels, and placing several wire pressing screws in each discharge channel; finally, the push block driving component drives the push block to move along the second direction, pushing the wire pressing screws in the several discharge channels through the corresponding discharge grooves onto the corresponding loading fixture. It can be seen that this utility model can be used in conjunction with the existing single-channel feeding mechanism, and can distribute the wire pressing screws provided by one feeding track to two or more feeding fixtures of the feeding mechanism. Compared with the prior art, the structure is simple, saves the manufacturing cost of the feeding equipment, and greatly reduces the number of transfers of the feeding mechanism, thereby improving the installation efficiency of the wire pressing screws. Attached Figure Description

[0027] Figure 1 This is a perspective view of the wire pressing screw distribution mechanism during feeding in the embodiment;

[0028] Figure 2 This is a top view of the pressure screw distribution mechanism in the embodiment during material feeding;

[0029] Figure 3 This is a perspective view of the push block and push block drive component in the embodiment;

[0030] Figure 4 This is a schematic diagram of the structure of the first and second separation blocks during feeding in the embodiment;

[0031] Figure 5 This is a schematic diagram of the structure of the first and second separation blocks during material feeding in the embodiment;

[0032] Figure 6 This is a top view of the wire screw distribution mechanism applicable to a connector with only one set of wiring positions in the embodiment.

[0033] Icon labels:

[0034] 1. Main frame; 11. Feed chute; 12. Discharge chute; 121. Outlet; 13. Receiving tank;

[0035] 2. Separating block; 21. Limiting groove; 22. First separating block; 221. Sliding groove; 23. Second separating block; 231. Sliding block; 232. Relief groove;

[0036] 3. Separator block drive assembly; 31. Separator drive component; 32. Elastic component;

[0037] 4. Push block; 5. Push block drive component; 6. Feeding track; 7. Feeding fixture; 8. Inspection component; 9. Wire clamping screw. Detailed Implementation

[0038] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0039] This utility model provides a wire pressing screw distribution mechanism to solve the problem of how to distribute multiple wire pressing screws 9 to the feeding mechanism through a feeding track 6 so that the feeding mechanism can transfer them to all the connection points of the contactor at one time.

[0040] See Figure 1 , Figure 2 and Figure 3 As shown, Figure 1 This is a perspective view of the wire pressing screw distribution mechanism during feeding, as shown in the embodiment. Figure 2 This is a top view of the pressure screw distribution mechanism in the embodiment during material feeding. Figure 3 The figure shows a perspective view of the push block and push block drive in the embodiment. The wire pressing screw distribution mechanism includes a main frame 1, a separating block 2, a separating block drive assembly 3, a push block 4, and a push block drive 5.

[0041] The main frame 1 has a feed chute 11 and a discharge chute 12. The feed chute 11 is used to connect with the feed rail 6 of the wire pressing screw 9. The discharge chute 12 is used to connect with the loading fixture 7 of the wire pressing screw 9. There are at least two discharge chute 12s, and the feed chute 11 and at least two discharge chute 12 are distributed at intervals along a first direction.

[0042] The number of separating blocks 2 and discharge troughs 12 is the same. A separating block drive assembly 3 is mounted on the main frame 1 and is connected to the separating blocks 2 via a transmission mechanism. The separating block drive assembly 3 is used to drive the separating blocks 2 to slide along a first direction. The separating blocks 2 have the same number of limiting slots 21 as the separating blocks 2. The limiting slots 21 are used to accommodate and limit a single wire clamping screw 9.

[0043] The number of push blocks 4 and the discharge troughs 12 are the same and correspond one-to-one. The push block drive unit 5 is installed on the main frame 1 and is connected to several push blocks 4 in a transmission manner. The push block drive unit 5 is used to drive the push blocks 4 to move along the second direction.

[0044] During material feeding, the limiting grooves 21 on each separating block 2 are positioned opposite each other and also opposite to the discharge troughs 12. The discharge troughs 12 and the corresponding limiting grooves 21 are connected to form a discharge channel extending along the second direction. During material feeding, the non-corresponding limiting grooves 21 on each separating block 2 are located on the same straight line and are connected to form a feeding channel connected to the feeding trough 11.

[0045] When the above-described screw distribution mechanism is used, firstly, the separating block drive assembly 3 drives several separating blocks 2 to slide along the first direction toward the feed chute 11, so that the non-corresponding limiting grooves 21 on each separating block 2 are on the same straight line and connected to form a feeding channel. Then, the feeding rail 6 feeds several screws 9 one by one into the feeding channel through the feed chute 11, so that each non-corresponding limiting groove 21 of each separating block 2 contains a screw 9. Next, the separating block drive assembly 3 drives several separating blocks 2 to slide away from the feed chute 11 along the first direction, so as to block the feed chute 11 through the separating blocks 2, and make each limiting groove 21 of each separating block 2 opposite to each discharge chute 12, thereby forming several discharge channels, and placing several screws 9 in each discharge channel. Finally, the push block drive assembly 5 drives the push block 4 to move along the second direction, pushing the screws 9 in the several discharge channels through the corresponding discharge chute 12 onto the corresponding loading fixture 7. It can be seen that this utility model can be used in conjunction with the existing single material channel feeding mechanism, and can distribute the pressure screws 9 provided by one feeding track 6 to two or more feeding fixtures 7 of the feeding mechanism. Compared with the prior art, the structure is simple, saves the manufacturing cost of the feeding equipment, reduces the number of transfers of the feeding mechanism, and improves the installation efficiency of the pressure screws 9.

[0046] The aforementioned pusher drive component 5 can use existing linear drive mechanisms such as telescopic cylinders or telescopic poles, and its output end is connected to several pushers 4 by means of screwing, welding, snapping, clamping, etc.

[0047] In one embodiment of the separating block driving assembly 3, the separating block driving assembly 3 includes separating driving members 31. The number of separating driving members 31 is the same as the number of separating blocks 2, and they correspond one-to-one. The separating driving members 31 are mounted on the main frame 1 by means of screwing or welding, and are connected to the corresponding separating block 2 in a driving manner. The separating driving members 31 are used to drive the corresponding separating block 2 to slide towards or away from the feed chute 11. It can be seen that in this embodiment, the wire pressing screw distribution mechanism, through the cooperation of several separating driving members 31, can independently drive the corresponding separating block 2 to move to the corresponding position during feeding and pushing, so as to realize the distribution of the wire pressing screw 9.

[0048] See Figure 1 , Figure 2 , Figure 4 and Figure 5 As shown, Figure 4This is a schematic diagram of the structure of the first and second separating blocks during feeding, as shown in the embodiment. Figure 5 This is a schematic diagram of the structure of the first and second separating blocks during material feeding in one embodiment. In another embodiment of the separating block driving assembly 3, there are two separating blocks 2, which are slidably connected to the main frame 1 along a first direction. The two separating blocks 2 are respectively designated as the first separating block 22 and the second separating block 23. The first separating block 22 has a strip-shaped groove 221 extending along the first direction. The second separating block 23 has a slider 231 provided by means of bonding or screwing. The slider 231 is slidably connected within the groove 221. The separating block driving assembly 3 includes a separating driving member 31 and an elastic member 32. The separating driving member 31 is provided on the main frame 1 by means of screwing or welding, and is drively connected to the first separating block 22. The separating driving member 31 is used to drive the first separating block 22 to slide towards or away from the feed chute 11. The two ends of the elastic member 32 are respectively connected to the main frame 1 and the second separating block 23. The elastic member 32 has an elastic force that drives the second separating block 23 to slide away from the feed chute 11. During feeding, the separation drive 31 drives the first separation block 22 to slide toward the feeding groove 11, so that the slider 231 abuts against the inner wall of the chute 221 near the discharge groove 12, and drives the second separation block 23 to slide toward the feeding groove 11, and compresses the elastic member 32, so that the two non-corresponding limiting grooves 21 on the first separation block 22 and the second separation block 23 are on the same straight line and connected to form a feeding channel; during pushing, the separation drive 31 drives the first separation block 22 to slide away from the feeding groove 11, and at the same time the elastic member 32 drives the second separation block 23 to slide away from the feeding groove 11, so that each limiting groove 21 of the first separation block 22 and the second separation block 23 is opposite to each discharge groove 12, and connected to form a discharge channel extending along the second direction. At this time, the slider 231 abuts against the inner wall of the chute 221 near the feeding groove 11. As can be seen, in this embodiment, the wire screw distribution mechanism, through the cooperation of the separation drive 31 and the elastic element 32, can replace two drive devices to drive the two separation blocks 2 to move to the corresponding positions during feeding and pushing, greatly reducing the drive cost. Furthermore, the slide groove 221 not only restricts the sliding direction of the second separation block 23 from being consistent with the sliding direction of the first separation block 22, but also restricts the sliding stroke of the second separation block 23 relative to the first separation block 22.

[0049] In both of the above embodiments, the separation drive component 31 can use existing linear drive mechanisms such as telescopic cylinders or telescopic poles, and its output end is connected to the corresponding separation block 2 by means of screwing or welding. The elastic component 32 can be a compression spring or a tension spring, or other elastic parts.

[0050] See Figure 1 and Figure 2As shown, based on any of the above embodiments, the main frame 1 has a receiving groove 13. The receiving groove 13 is used to accommodate at least two separating blocks 2 and restricts the sliding stroke of the separating blocks 2. A feeding groove 11 and a discharging groove 12 are formed on the groove end face of the receiving groove 13. In this way, the sliding stroke of several separating blocks 2 can be restricted by the receiving groove 13, ensuring that the separating blocks 2 move accurately to the corresponding positions during feeding and pushing.

[0051] See Figure 4 and Figure 5 As shown, a relief groove 232 for accommodating the elastic member 32 is provided on one side of the second separating block 23 or on the inner wall of the receiving groove 13, so that the receiving groove 13 can limit the sliding stroke of the second separating block 23.

[0052] See Figure 6 As shown, Figure 6 This is a top view of the screw distribution mechanism for a connector with only one set of wiring positions in this embodiment. Based on the embodiment with a receiving groove 13 on the main frame 1, the feed groove 11 and the discharge groove 12 are located on opposite sides of the receiving groove 13. At least two discharge grooves 12 are arranged at equal intervals along a first direction. It can be seen that this embodiment is suitable for connectors with only one set of wiring positions, which consists of at least two wiring points evenly spaced along the same straight line. In this embodiment, the number of discharge grooves 12 is the same as the actual number of wiring points on the contactor, and the spacing between adjacent discharge grooves 12 is equal to the actual spacing between adjacent wiring points. This allows the feeding mechanism to transfer several screws 9 to all wiring points of the contactor at once, completing the feeding of all screws 9 for one contactor, greatly reducing the number of transfers by the feeding mechanism and improving the installation efficiency of the screws 9. Furthermore, this embodiment can form a stop through the inner wall of the receiving groove 13 to prevent the screws 9 from moving out of the feeding channel during feeding.

[0053] See Figure 2As shown, based on the embodiment with a receiving groove 13 on the main frame 1, a discharge groove 12 penetrates the receiving groove 13 to form two symmetrically distributed outlets 121 on both sides of the receiving groove 13. Each outlet 121 is used to connect with a feeding fixture 7. It can be seen that this embodiment is suitable for connectors with two sets of symmetrically arranged wiring positions. In this embodiment, the number of outlets 121 is the same as the actual number of wiring points on the contactor, and the spacing between adjacent outlets 121 is equal to the actual spacing between adjacent wiring points. In use, the separating block 2 and the separating block drive assembly 3 work together to move several wire pressing screws 9 into each discharge channel. Then, the push block drive 5 drives the push block 4 to move from one side of the receiving groove 13 to the other side along the second direction, thus pushing several wire pressing screws 9 out through several outlets 121 on one side of the receiving groove 13 onto the corresponding loading fixture 7. Next, the separating block 2 and the separating block drive assembly 3 work together again to move several wire pressing screws 9 into each discharge channel. Then, the push block drive 5 drives the push block 4 to move in the opposite direction along the second direction, thus pushing several wire pressing screws 9 out through several outlets 121 on the other side of the receiving groove 13 onto the corresponding loading fixture 7. This allows the loading mechanism to transfer several wire pressing screws 9 to the two sets of wiring positions of the contactor at once, completing the loading of all the wire pressing screws 9 for one contactor. This greatly reduces the number of transfers by the loading mechanism and improves the installation efficiency of the wire pressing screws 9.

[0054] See Figure 1 and Figure 2 As shown, based on any of the above embodiments, the wire pressing screw distribution mechanism further includes a detection element 8. The detection element 8 is installed on the main frame 1 and is positioned opposite the end of the feeding channel away from the feeding groove 11. The detection element 8 is used to detect whether a wire pressing screw 9 has been fed into the feeding channel. Thus, the feeding track 6 feeds several wire pressing screws 9 one by one into the feeding channel through the feeding groove 11 until the detection element 8 detects a wire pressing screw 9. This means that a wire pressing screw 9 is placed on each separating block 2. Then, the separating block driving assembly 3 drives several separating blocks 2 to slide away from the feeding groove 11 along the first direction to separate several wire pressing screws 9 to each discharge channel. It can be seen that the detection element 8 has the function of detecting whether the wire pressing screw 9 has been fed into the correct position. Separation and ejection are performed only after the position is detected, effectively avoiding situations such as missed feeding or jamming.

[0055] The aforementioned test piece 8 can use existing position sensors, contact switches, or other testing equipment capable of detecting whether the wire screw 9 has been fed into place.

[0056] See Figure 1As shown, based on any of the above embodiments, the cross-sectional shapes of the limiting groove 21 and the discharge groove 12 are adapted to the shape of the wire pressing screw 9. Thus, both the limiting groove 21 and the discharge groove 12 can limit the wire pressing screw 9 in the first direction and the vertical direction, effectively ensuring that the wire pressing screw 9 is always confined within the corresponding limiting groove 21 or discharge groove 12 during separation and ejection, preventing abnormal situations such as jumping in the first direction and the vertical direction, and providing a good guarantee for the stability of automated equipment production.

[0057] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A line of compression screw dispensing mechanism characterized by, include: The main frame is provided with a feeding groove for docking with the feeding track of the wire pressing screw and a discharging groove for docking with the feeding fixture of the wire pressing screw. There are at least two discharging grooves, and the feeding groove and the at least two discharging grooves are arranged at intervals along a first direction. The separation block and the separation block drive assembly are provided. The number of separation blocks and the discharge chute are the same. The separation block drive assembly is located on the main frame and is connected to the separation block in a transmission manner. The separation block drive assembly is used to drive the separation block to slide along the first direction. The separation block is provided with the same number of limiting grooves as the separation block. The limiting grooves are used to accommodate and limit a single wire pressing screw. Push blocks and push block drive components are provided. The number of push blocks and the number of discharge troughs are the same and they are arranged in a one-to-one correspondence. The push block drive components are provided on the main frame and are connected to the push blocks in a transmission manner. The push block drive components are used to drive the push blocks to move along the second direction. During the feeding process, the limiting grooves of each of the separation blocks are positioned opposite each other and also opposite to the positions of each of the discharge grooves. The discharge grooves are connected with the corresponding limiting grooves to form a discharge channel extending along the second direction. During the feeding process, the non-corresponding limiting grooves on each of the separation blocks are located on the same straight line and are connected to form a feeding channel connected to the feeding groove.

2. The wire pressing screw dispensing mechanism of claim 1, wherein, Two separation blocks are provided and are slidably disposed on the main frame along the first direction. The two separation blocks are respectively designated as the first separation block and the second separation block. The first separation block is provided with a strip-shaped groove that extends along the first direction. The second separation block is provided with a slider that is slidably disposed in the groove. The separation block driving assembly includes a separation driving component and an elastic component. The separation driving component is disposed on the main frame and is connected to the first separation block in a transmission manner. The separation driving component is used to drive the first separation block to slide towards or away from the feed trough. The two ends of the elastic component are respectively connected to the main frame and the second separation block. The elastic component has an elastic force that drives the second separation block to slide away from the feed trough. During feeding, the separation drive unit drives the first separation block to slide towards the feeding trough, so that the slider abuts against the inner wall of the chute near the discharge trough, and drives the second separation block to slide towards the feeding trough, compressing the elastic element, so that the two non-corresponding limiting grooves on the first and second separation blocks are on the same straight line and connected to form the feeding channel; during pushing, the separation drive unit drives the first separation block to slide away from the feeding trough, and the elastic element drives the second separation block to slide away from the feeding trough, so that each limiting groove of the first and second separation blocks is aligned with each of the discharge troughs.

3. The wire pressing screw dispensing mechanism of claim 1, wherein, The separation block drive assembly includes separation drive components, the number of which is the same as the number of separation blocks and they correspond one-to-one. The separation drive components are disposed on the main frame and are connected to the corresponding separation blocks in a transmission manner. The separation drive components are used to drive the corresponding separation blocks to slide toward or away from the feed trough.

4. A wire pressing screw dispensing mechanism according to claim 2 or 3, wherein The main frame is provided with a receiving groove for accommodating at least two of the separation blocks and limiting the sliding stroke of the separation blocks. The receiving groove has a feed groove and a discharge groove on its groove end face.

5. The wire pressing screw dispensing mechanism of claim 4, wherein, The feed trough and the discharge trough are located on both sides of the receiving trough, and at least two discharge troughs are arranged at equal intervals along the first direction.

6. The wire pressing screw dispensing mechanism of claim 4, wherein, The discharge trough extends through the receiving trough to form two symmetrically distributed outlets on both sides of the receiving trough, each outlet being used to dock with one of the feeding fixtures.

7. The wire clamping screw distribution mechanism according to any one of claims 1, 2, 3, 5 and 6, characterized in that, The wire pressing screw distribution mechanism also includes a detection component, which is disposed on the main frame and is positioned opposite to the end of the feeding channel away from the feeding trough. The detection component is used to detect whether the wire pressing screw has been fed into the feeding channel.

8. The line pinching screw dispensing mechanism according to any one of claims 1, 2, 3, 5 and 6, wherein, The cross-sectional shapes of the limiting groove and the discharge groove are both adapted to the shape of the pressure screw.

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