Efficient polarization-maintaining single-core connector crimping machine

Abstract

The utility model discloses an efficient polarization-maintaining single-core connector crimping machine, which comprises a base, the top of the base is fixedly connected with a collection box, the top of the collection box is fixedly connected with a supporting plate, the top of the supporting plate is fixedly connected with a supporting frame, the top of the supporting frame is provided with an installation groove, and the installation groove is fixedly connected with the collection box. And the top of the mounting groove is fixedly connected with a hydraulic telescopic rod. Through cooperation of the electric telescopic rod, the connecting strip, the moving groove and the clamping strips, the connecting strip and the two clamping strips can extend outwards, then through cooperation of the bidirectional threaded rod and the moving block, the two clamping strips can move relatively, and therefore the polarization-maintaining single-core connector can be clamped; according to the technical scheme, the hydraulic telescopic rod is moved to the position below the crimping head, and then the hydraulic telescopic rod is matched with the crimping head, so that crimping operation can be performed on the polarization-maintaining single-core connector, the working efficiency can be improved, and the working intensity and workload of workers are reduced.

Description

Technical Field

[0001] The utility model relates to the technical field of polarization-maintaining single-core connector crimping, in particular to a high-efficiency polarization-maintaining single-core connector crimping machine. Background Art

[0002] Single-core connectors are used to connect sockets and wires. Due to their stable signal transmission characteristics, they are mainly used in automation equipment with high-frequency signal transmission and in environments with complex electromagnetic signals. They are especially widely used in special applications such as military equipment and individual soldier equipment. Crimping machines are required in the production of polarization-maintaining single-core connectors because they can provide highly reliable, repeatable, and flexible connections. Crimping technology ensures the stability and durability of the connection by firmly connecting the wire and cable connectors to the connectors.

[0003] After searching, Chinese patent application No. 202123230466.5 discloses a communication connector crimping mechanism, including a base plate, a placement plate and a structural block. An L-shaped connecting rod is fixed to the top of the base plate by bolts, a collar is welded to one end of the L-shaped connecting rod, a cylinder is sleeved inside the collar, a thermostat is installed on one side of the collar through a mounting seat, a screw rod is installed inside the base plate through a bearing, an internally threaded slider is sleeved on the outside of the screw rod, and a placement plate is fixed to the top of the internally threaded slider by bolts. This patent facilitates personnel to adjust and control the position of the communication connector, thereby facilitating the crimping of the buckle inside the communication connector, and has a heating function, which facilitates the crimping of the plastic buckle.

[0004] Although the above patent makes it easy for personnel to adjust and control the position of the communication connector, thereby facilitating the crimping of the buckle inside the communication connector, in actual use, the patent manually rotates the rocker to move the placement plate to the bottom of the structural block, and then activates the cylinder to make the structural block crimp the connector. Each operation requires manual control, which not only increases the workload of the staff, but also reduces the efficiency of connector crimping, which is not conducive to mass production.

[0005] Therefore, it is necessary to modify the above patent to effectively prevent each crimping operation from requiring manual control. This method not only increases the workload of the staff, but also reduces the efficiency of connector crimping, which is not conducive to mass production. Utility Model Content

[0006] In order to solve the problems raised in the above-mentioned background technology, the purpose of the present utility model is to provide an efficient polarization-maintaining single-core connector crimping machine, which has the advantage of being able to realize automated crimping operations on polarization-maintaining single-core connectors, thereby improving work efficiency and reducing the work intensity and workload of staff. It solves the problem that each crimping operation requires manual control, which not only increases the work intensity of staff, but also reduces the efficiency of connector crimping, which is not conducive to mass production.

[0007] To achieve the above-mentioned purpose, the utility model provides the following technical solution: an efficient polarization-maintaining single-core connector crimping machine, comprising a base, the top of the base is fixedly connected with a collecting box, the top of the collecting box is fixedly connected with a support plate, the top of the support plate is fixedly connected with a support frame, the top of the support frame is provided with a mounting slot, the top of the mounting slot is fixedly connected with a hydraulic telescopic rod, the output end of the hydraulic telescopic rod passes through the support frame and is fixedly connected to the crimping head, one side of the support frame is provided with a groove, the inside of the groove is fixedly connected with an electric telescopic rod, the output end of the electric telescopic rod passes through the support frame and is fixedly connected to a connecting bar, the front face of the connecting bar is provided with a moving groove, the inside of the moving groove is rotatably connected with a bidirectional threaded rod, and one end of the bidirectional threaded rod passes through the connecting bar and is driven by a servo motor, the surface of the bidirectional threaded rod is symmetrically threaded with a moving block, the moving block is slidably connected to the moving groove, and the front face of the moving block is fixedly connected with a clamping bar.

[0008] As a preferred embodiment of the present invention, the surface of the front of the collecting box is fixedly connected to a carrying plate, and the bottom of the carrying plate is fixedly connected to the collecting box through reinforcing ribs, a connecting port is provided on the outer side of the carrying plate, and a guide bar is symmetrically fixedly connected to the top of the carrying plate, and a rolling groove is provided on the inner wall of the guide bar, and a plurality of guide rollers are rotatably connected to the inside of the rolling groove, and the plurality of guide rollers are evenly arranged.

[0009] As a preferred embodiment of the present invention, an ejection groove is provided on the top of the supporting plate, and the ejection groove is located between two guide bars, the bottom of the ejection groove is fixedly connected to an electric lifting rod, the top of the electric lifting rod passes through the ejection groove and is fixedly connected to an ejection block, and the ejection block is used in conjunction with the ejection groove.

[0010] As a preferred embodiment of the present invention, one side of the clamping bar is fixedly connected to an electric push rod, and the output end of the electric push rod passes through the clamping bar and is fixedly connected to a clamp.

[0011] As a preferred embodiment of the present invention, the surface of the support frame is symmetrically provided with limiting holes about the electric telescopic rod, the back side of the connecting strip is symmetrically fixedly connected with limiting columns, and the limiting columns are slidably connected to the limiting holes.

[0012] As a preferred embodiment of the present invention, a trapezoidal guide block is fixedly connected to the inner wall of the collection box, and the trapezoidal guide block is made of an elastic rubber body. A collection groove is opened on the back of the collection box, and a collection drawer is slidably connected to the inside of the collection groove, and the collection drawer is used in conjunction with the trapezoidal guide block.

[0013] Compared with the prior art, the beneficial effects of the present invention are as follows:

[0014] 1. The utility model cooperates with the electric telescopic rod, the connecting bar, the movable groove and the clamping bar to extend the connecting bar and the two clamping bars outward, and then cooperates with the bidirectional threaded rod and the movable block to make the two clamping bars move relative to each other, so as to clamp the polarization-maintaining single-core connector, and then move it to the bottom of the crimping head. Then, the hydraulic telescopic rod and the crimping head cooperate to crimp the polarization-maintaining single-core connector, thereby improving work efficiency and reducing the work intensity and workload of the staff.

[0015] 2. The utility model can connect the carrying plate with the external polarization-maintaining single-core connector loading device through the arrangement of the carrying plate, the guide strips and the guide rollers. The polarization-maintaining single-core connector transmitted by the external polarization-maintaining single-core connector loading device can be guided by the two guide strips, and the guide rollers can be used to make its transmission smoother. Then, the clamping strip can take the polarization-maintaining single-core connector from the two guide strips, thereby realizing the effect of automated crimping of the polarization-maintaining single-core connection, which is conducive to its large-scale production. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 This is a schematic diagram of the structure of the utility model;

[0017] Figure 2 It is a rear perspective schematic diagram of the structure of the utility model;

[0018] Figure 3 It is a partial cross-sectional perspective schematic diagram of the structure of the utility model;

[0019] Figure 4 For this utility model Figure 3 Enlarged schematic diagram of point A in the middle.

[0020] In the figure: 1. Base; 2. Collection box; 3. Support plate; 4. Support frame; 5. Hydraulic telescopic rod; 6. Crimp joint; 7. Electric telescopic rod; 8. Connecting bar; 9. Moving groove; 10. Bidirectional threaded rod; 11. Moving block; 12. Clamping bar; 13. Loading plate; 14. Guide bar; 15. Guide roller; 16. Ejection groove; 17. Electric lifting rod; 18. Ejection block; 19. Electric push rod; 20. Clamp; 21. Limit hole; 22. Limit column; 23. Trapezoidal guide block; 24. Collection drawer. DETAILED DESCRIPTION

[0021] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0022] like Figures 1 to 4 As shown, the utility model provides an efficient polarization-maintaining single-core connector crimping machine, including a base 1, a collection box 2 is fixedly connected to the top of the collection box 2, a support plate 3 is fixedly connected to the top of the support plate 3, a support frame 4 is fixedly connected to the top of the support frame 4, a mounting slot is provided on the top of the support frame 4, a hydraulic telescopic rod 5 is fixedly connected to the top of the mounting slot, the output end of the hydraulic telescopic rod 5 passes through the support frame 4 and is fixedly connected to the crimping head 6, the top of the support plate 3 is fixedly connected to the anti-slip pad, and the anti-slip pad is located directly below the crimping head 6, a groove is provided on one side of the support frame 4, an electric telescopic rod 7 is fixedly connected to the inside of the groove, the output end of the electric telescopic rod 7 passes through the support frame 4 and is fixedly connected to the connecting bar 8, a moving groove 9 is provided on the front of the connecting bar 8, a bidirectional threaded rod 10 is rotatably connected to the inside of the moving groove 9, and one end of the bidirectional threaded rod 10 passes through the connecting bar 8 and is driven by a servo motor, the surface of the bidirectional threaded rod 10 is symmetrically threadedly connected to a moving block 11, the moving block 11 is slidably connected to the moving groove 9, and the front of the moving block 11 is fixedly connected to a clamping bar 12.

[0023] refer to Figure 1 、 Figure 3 and Figure 4 The surface of the front of the collecting box 2 is fixedly connected to a carrying plate 13, and the bottom of the carrying plate 13 is fixedly connected to the collecting box 2 through reinforcing ribs. A connecting port (not shown) is provided on the outside of the carrying plate 13, and the connecting port is used to connect an external polarization-maintaining single-core connector loading device. The top of the carrying plate 13 is symmetrically fixedly connected to a guide bar 14, and the inner wall of the guide bar 14 is provided with a rolling groove, and the inside of the rolling groove is rotatably connected to a plurality of guide rollers 15, and the plurality of guide rollers 15 are evenly arranged.

[0024] As a technical optimization solution of the present invention, by arranging the carrying plate 13, the guide bar 14 and the guide roller 15, the carrying plate 13 can be connected to an external polarization-maintaining single-core connector loading device through a connection port (not shown). The polarization-maintaining single-core connector transmitted by the external polarization-maintaining single-core connector loading device can be guided by the two guide bars 14, and the guide roller 15 can be used to make its transmission smoother. Then, the clamping bar 12 can take the polarization-maintaining single-core connector from the two guide bars 14, thereby realizing the effect of automated crimping of polarization-maintaining single-core connections, which is conducive to its large-scale production.

[0025] refer to Figure 4 A ejection groove 16 is provided at the top of the carrying plate 13, and the ejection groove 16 is located between the two guide bars 14. The bottom of the ejection groove 16 is fixedly connected to an electric lifting rod 17. The top of the electric lifting rod 17 passes through the ejection groove 16 and is fixedly connected to an ejection block 18, and the ejection block 18 is used in conjunction with the ejection groove 16.

[0026] As a technical optimization solution of the present invention, the ejection groove 16, the electric lifting rod 17 and the ejection block 18 can be set to eject the polarization-maintaining single-core connector in the two guide bars 14 upward, thereby facilitating the removal of the polarization-maintaining single-core connector by the clamping bar 12.

[0027] refer to Figure 1 and Figure 3 One side of the clamping bar 12 is fixedly connected to an electric push rod 19, the output end of the electric push rod 19 passes through the clamping bar 12 and is fixedly connected to a clamp 20, and a damping pad is provided on the surface of the clamp 20.

[0028] As a technical optimization solution of the present invention, by setting the electric push rod 19 and the clamp 20, the clamping force of the polarization-maintaining single-core connector can be fine-tuned, thereby improving the clamping effect of the clamping bar 12.

[0029] refer to Figure 1 and Figure 2 The surface of the support frame 4 is symmetrically provided with a limiting hole 21 about the electric telescopic rod 7, and the back of the connecting strip 8 is symmetrically fixedly connected with the limiting column 22, and the limiting column 22 is slidably connected to the limiting hole 21.

[0030] As a technical optimization solution of the present invention, the setting of the limiting holes 21 and the limiting columns 22 can ensure the stability of the connecting bar 8 during translation, thereby avoiding the phenomenon of deviation during clamping by the clamp 20.

[0031] refer to Figure 3The inner wall of the collection box 2 is fixedly connected with a trapezoidal guide block 23, and the trapezoidal guide block 23 is made of an elastic rubber body. A collection groove is opened on the back of the collection box 2, and a collection drawer 24 is slidably connected inside the collection groove, and the collection drawer 24 is used in conjunction with the trapezoidal guide block 23.

[0032] As a technical optimization solution of the present invention, the trapezoidal guide block 23 and the collection drawer 24 are provided to centrally collect the polarization-maintaining single-core connectors that have been crimped, thereby facilitating their unified processing by subsequent staff.

[0033] The working principle and usage process of the present invention are as follows: when using the polarization-maintaining single-core connector crimping machine, the device is first installed in the designated position, and then the carrying plate 13 is connected to the discharge port of the external loading device (such as a connector vibration plate) through the connection port (not shown), so that it is aligned between the two guide bars 14, so that the polarization-maintaining single-core connector is transmitted through the external loading device, and is transmitted one by one between the two guide bars 14 for transmission, and then the electric lifting rod 17 can be started to move the ejection block 18 upward, so that the polarization-maintaining single-core connector closest to the side of the clamp 20 can be ejected upward, and at the same time, the electric telescopic rod 7 is started to move the connecting bar 8, and then the two clamps 20 are moved to the two sides of the ejected polarization-maintaining single-core connector, and then the servo motor is started to drive the bidirectional threaded rod 10 to rotate, so that it drives the two moving blocks 11 and the clamping bar 12 to move relative to each other, so that the two clamps 20 can clamp the polarization-maintaining single-core connector, and then the two electric The push rod 19 is moved to adjust the clamping force of the two clamps 20, so as to form a certain protective effect on the surface of the polarization-maintaining single-core connector, and then the electric push rod 19 is returned to its position, and then the electric telescopic rod 7 is started again to return its position, so that it drives the polarization-maintaining single-core connector to move to the bottom of the crimping head 6, and then the hydraulic telescopic rod 5 is started to crimp the polarization-maintaining single-core connector. When the polarization-maintaining single-core connector is crimped, the electric telescopic rod 7 is started to move the crimped polarization-maintaining single-core connector to the top of the trapezoidal guide block 23, and then the electric push rod 19 is started to move the clamp 20 away, so that the crimped polarization-maintaining single-core connector falls onto the trapezoidal guide block 23 and slides into the collection drawer 24 for centralized collection. Then, the crimping operation of the next polarization-maintaining single-core connector can be carried out in the same way, thereby realizing the effect of automating the crimping of polarization-maintaining single-core connections, which is conducive to large-scale production, reduces the work intensity and workload of the staff, and improves work efficiency.

[0034] It should be noted that, in this document, relational terms such as first and second, etc., are used only to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any actual relationship or order between these entities or operations. Moreover, the terms "comprises," "comprising," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that includes a list of elements includes not only those elements but also other elements not explicitly listed, or elements inherent to such process, method, article, or apparatus.

[0035] Although the 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 variations may be made to these embodiments without departing from the principles and spirit of the present invention, and the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. An efficient polarization-maintaining single-core connector crimping machine, comprising a base (1), characterized in that: The top of the base (1) is fixedly connected to a collecting box (2), the top of the collecting box (2) is fixedly connected to a supporting plate (3), the top of the supporting plate (3) is fixedly connected to a supporting frame (4), the top of the supporting frame (4) is provided with a mounting groove, the top of the mounting groove is fixedly connected to a hydraulic telescopic rod (5), the output end of the hydraulic telescopic rod (5) passes through the supporting frame (4) and is fixedly connected to a crimping joint (6), one side of the supporting frame (4) is provided with a groove, the interior of the groove is fixedly connected to an electric telescopic rod (7), the electric The output end of the movable telescopic rod (7) passes through the support frame (4) and is fixedly connected to a connecting bar (8). A moving groove (9) is provided on the front of the connecting bar (8). A bidirectional threaded rod (10) is rotatably connected inside the moving groove (9). One end of the bidirectional threaded rod (10) passes through the connecting bar (8) and is driven by a servo motor. A moving block (11) is symmetrically threaded on the surface of the bidirectional threaded rod (10). The moving block (11) is slidably connected to the moving groove (9). A clamping bar (12) is fixedly connected to the front of the moving block (11).

2. The efficient polarization-maintaining single-core connector crimping machine according to claim 1, characterized in that: The front surface of the collecting box (2) is fixedly connected to a carrier plate (13), and the bottom of the carrier plate (13) is fixedly connected to the collecting box (2) via a reinforcing rib. A connection port is provided on the outer side of the carrier plate (13). A guide bar (14) is symmetrically fixedly connected to the top of the carrier plate (13). A rolling groove is provided on the inner wall of the guide bar (14). A plurality of guide rollers (15) are rotatably connected to the inside of the rolling groove, and the plurality of guide rollers (15) are evenly arranged.

3. The efficient polarization-maintaining single-core connector crimping machine according to claim 2, characterized in that: The top of the supporting plate (13) is provided with an ejection groove (16), and the ejection groove (16) is located between the two guide bars (14). The bottom of the ejection groove (16) is fixedly connected to an electric lifting rod (17). The top of the electric lifting rod (17) passes through the ejection groove (16) and is fixedly connected to an ejection block (18), and the ejection block (18) is used in conjunction with the ejection groove (16).

4. The efficient polarization-maintaining single-core connector crimping machine according to claim 1, characterized in that: One side of the clamping bar (12) is fixedly connected to an electric push rod (19), and the output end of the electric push rod (19) passes through the clamping bar (12) and is fixedly connected to a clamp (20).

5. The efficient polarization-maintaining single-core connector crimping machine according to claim 1, characterized in that: The surface of the support frame (4) is symmetrically provided with a limiting hole (21) with respect to the electric telescopic rod (7), the back side of the connecting strip (8) is symmetrically fixedly connected to the limiting column (22), and the limiting column (22) is slidably connected to the limiting hole (21).

6. The efficient polarization-maintaining single-core connector crimping machine according to claim 1, characterized in that: The inner wall of the collection box (2) is fixedly connected to a trapezoidal guide block (23), and the trapezoidal guide block (23) is made of an elastic rubber body. The back of the collection box (2) is provided with a collection groove, and the interior of the collection groove is slidably connected to a collection drawer (24), and the collection drawer (24) is used in conjunction with the trapezoidal guide block (23).

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