Combined type temperature sensor based on split type design and combined production process

Abstract

The invention discloses a combined temperature sensor based on split type design and a combined production process, and relates to the technical field of sensors. A first sensor comprises a signal core wire, one end of the signal core wire is connected with a resistor mounting part, the other end of the signal core wire is connected with an RJ50 female seat, a second sensor comprises a signal core wire, the two end parts of the signal core wire are connected with the RJ50 female seat, the peripheral side surface of the signal core wire is connected with the resistor mounting part, and an NTC thermistor is mounted in the resistor mounting part. Signal core wires of the first sensor and the second sensor are sleeved with marking sleeves, the sensor connecting wire comprises a signal core wire, and the two ends of the signal core wire are connected with RJ50 crystal heads. The installation efficiency reduction caused by sensor installation position errors is effectively avoided through the marking sleeve, the lengths of the first sensor, the second sensor and the sensor connecting lines are designed to be consistent, it can be guaranteed that the wire resistances of the first sensor, the second sensor and the sensor connecting lines are the same, and the temperature detection accuracy of the sensors can be guaranteed.

Description

Technical Field

[0001] The present invention belongs to the technical field of sensors, and in particular relates to a combined temperature sensor based on a split design and a combined production process. Background Art

[0002] In order to ensure the efficient use of the cabinet during use, it is necessary to monitor the temperature inside the cabinet in real time so as to make emergency treatment in time. In the existing technology, most of the cabinets use one temperature controller. Since the cabinets are large and are displayed in a row of 8 in the computer room, 8 sensors of different lengths need to be connected to the 8 cabinets.

[0003] However, the above sensor installation method not only makes the wiring complicated and is not conducive to the efficient installation of the sensor, but also may cause the sensor to be inserted in the wrong position. At the same time, due to the different wire resistances caused by the different lengths of each sensor, the temperature monitoring error is large under the influence of the wire resistance, which in turn affects the accuracy of the temperature monitoring data in each cabinet. To this end, we provide a combined temperature sensor based on a split design and a combined production process to solve the above problems. Summary of the invention

[0004] The purpose of the present invention is to provide a combined temperature sensor based on a split design and a combined production process, which solves the problems in the above-mentioned background technology through the specific structural design of the rotation positioning mechanism, the traction conveying mechanism, the docking control mechanism and the supporting mechanism.

[0005] In order to solve the above technical problems, the present invention is achieved through the following technical solutions: The present invention is a combined temperature sensor based on a split design, comprising a first sensor, a second sensor, a sensor connecting wire and a mainboard connecting wire; wherein, the first sensor comprises a signal core wire, one end of the signal core wire is connected to a resistor mounting portion, and the other end of the signal core wire is connected to an RJ50 female socket; the second sensor comprises a signal core wire, both ends of the signal core wire are connected to an RJ50 female socket, and the side surface of the signal core wire is connected to a resistor mounting portion; an NTC thermistor is installed inside the resistor mounting portion, and a marking sleeve is installed on the signal core wires of the first sensor and the second sensor tube; the sensor connecting line includes a signal core wire, both ends of which are connected to RJ50 crystal heads; the mainboard connecting line includes a signal core wire, one end of which is connected to an RJ50 female socket, and the other end of the signal core wire is connected to a mainboard connector; the RJ50 female socket on the first sensor is plugged into and matched with the RJ50 crystal head on the corresponding sensor connecting line, the RJ50 female socket on the second sensor is plugged into and matched with the RJ50 crystal heads on the sensor connecting lines on both sides thereof, and the RJ50 female socket on the mainboard connecting line is plugged into and matched with the RJ50 crystal head on the corresponding sensor connecting line.

[0006] The combined production process based on the above combined temperature sensor includes the following steps: S01, installing the second sensors and the sensor connecting wires inside the rotation positioning mechanism respectively, and arranging the second sensors and the sensor connecting wires along a circular direction, and the second sensors and the sensor connecting wires are arranged at intervals; S02, placing the first sensor on the top of the traction conveying mechanism, and clamping and fixing the RJ50 female socket at the front end of the first sensor, a docking control mechanism is installed on the traction conveying mechanism, and the RJ50 female socket at the front end of the first sensor is aligned with the RJ50 crystal head on the lowest sensor connection line on the rotation positioning mechanism; S03, releasing the clamping and fixing of the lowest sensor connection line on the rotation positioning mechanism, and controlling the docking control seat to move along the axial direction, so that the first docking frame on the docking control seat moves to the inside of the rotation positioning mechanism, and then controlling the first docking frame to move downward until it contacts the signal core wire of the sensor connection line below it, and then driving the first docking frame to move to the outside of the rotation positioning mechanism through the docking control seat, so that the RJ50 crystal plug on the lowest sensor connection line is plugged into the RJ50 female socket at the front end of the first sensor; S04, after controlling the first docking frame to move upward and reset, the docking control seat is driven back to the initial position, and then the clamping and fixing of the RJ50 female socket at the front end of the first sensor is released, and the first sensor is separated from the traction conveying mechanism, and the sensor connecting line plugged thereon is moved to the top of the traction conveying mechanism, and then the second docking frame on the docking control seat is controlled to move downward until it contacts the signal core line of the sensor connecting line below it; S05, controlling the rotary positioning mechanism to rotate so that the second sensor at the next position moves to the lowest position, and then controlling the docking control seat to move along the axial direction again, so that the second docking frame on the docking control seat moves toward the inner side of the rotary positioning mechanism. In this process, the second docking frame pushes the RJ50 crystal head on the sensor connection line below it until the RJ50 crystal head is completely plugged into the RJ50 female socket on the lowest second sensor; S06, after controlling the second docking frame to move upward and reset, the docking control seat is driven back to the initial position, and then the clamping and fixing of the second sensor at the bottom is released, and the sensor connection line is separated from the traction and conveying mechanism, and the second sensor plugged thereon is moved to the top of the traction and conveying mechanism, and the RJ50 female socket at the front end of the second sensor is clamped and fixed; S07, control the rotary positioning mechanism to rotate again so that the sensor connecting line at the next position moves to the lowest position, loop steps S03 to S04 to again connect the lowest sensor connecting line with the second sensor at the top of the traction and conveying mechanism, loop steps S05 to S06 to again connect the lowest second sensor with the sensor connecting line at the top of the traction and conveying mechanism, thus completing the assembly of the entire combined temperature sensor.

[0007] The present invention is further configured such that the rotational positioning mechanism includes a rotational bearing assembly; wherein the rotational bearing assembly includes a rotational bearing ring, a transposition tooth ring coaxial with the rotational bearing ring is fixedly provided on the outer wall of the rotational bearing ring, and a plurality of positioning assemblies are installed in an array on the inner wall of the rotational bearing ring, and the positioning assemblies are used to realize the installation and fixation of each second sensor and the sensor connecting line.

[0008] The present invention is further configured such that the positioning assembly includes an axial positioning frame fixedly mounted on the inner wall of a rotating carrying ring, and end mounting frames are fixedly mounted on opposite sides of the axial positioning frame, wherein a positioning control shaft is rotatably mounted on the inner side of one of the end mounting frames, and a guide rod is fixedly mounted on the inner side of the other end mounting frame, and the positioning control shaft is connected to the output end of a positioning control motor mounted on its corresponding end mounting frame.

[0009] The present invention is further configured as follows: two device positioning parts are symmetrically and slidingly arranged inside the end mounting frame, the positioning control shaft is threadedly matched with the corresponding two device positioning parts, the guide rod is slidingly matched with the corresponding two device positioning parts, a transmission worm is fixedly installed on the circumferential side of the positioning control shaft, and a transmission tooth plate is fixedly arranged on the surface of the device positioning part on the guide rod; a linkage shaft is rotatably arranged on the inner side of the axial positioning frame, a transmission turbine meshing with the transmission worm is fixedly arranged at one end of the linkage shaft, and a transmission gear is fixedly arranged at the other end of the linkage shaft, and the transmission gear is meshed with the transmission tooth plates on both sides thereof.

[0010] The present invention is further configured such that the rotation positioning mechanism is arranged on a supporting mechanism, the supporting mechanism includes a supporting frame, two groups of supporting rings are fixedly arranged on the supporting frame, a rotation positioning mechanism is installed on each group of supporting rings, the rotating bearing ring is rotatably connected with the corresponding supporting ring, a transposition motor corresponding to the rotation positioning mechanism is installed on the supporting frame, and the output shaft of the transposition motor is connected with a transposition gear meshing with the corresponding transposition gear ring.

[0011] The present invention is further configured as follows: the docking control mechanism includes a first fixed frame, a second fixed frame is fixedly arranged on the top of the first fixed frame, a docking control seat is slidably arranged on the top of the second fixed frame, a movable plate is fixedly arranged on one side of the docking control seat, and the output end of the telescopic cylinder installed on the second fixed frame is connected to the movable plate; the first docking frame and the second docking frame are respectively longitudinally slidably arranged on the docking control seat, a semicircular pushing tube located below the docking control seat is fixedly arranged on the surface of the second docking frame, a first elastic member and a first electromagnet are respectively arranged on the top of the docking control seat, the first docking frame and the second docking frame are respectively connected to the corresponding first elastic member, and the first docking frame and the second docking frame are both provided with a first permanent magnet magnetically attracted to the first electromagnet.

[0012] The present invention is further configured such that a U-shaped mounting frame is fitted on the bottom of the first fixed frame, a moving rod is horizontally slidably arranged on the U-shaped mounting frame, a moving frame located on the inner side of the U-shaped mounting frame is fixedly arranged on one end of the moving rod, a magnetic plate located on the outer side of the U-shaped mounting frame is fixedly arranged on the other end of the moving rod, a second electromagnet installed on the surface of the U-shaped mounting frame is magnetically attracted to a second permanent magnet on the magnetic plate, a second elastic member connected to the moving frame is arranged on the inner wall of the U-shaped mounting frame, an inclined force-bearing seat is fixedly arranged on the bottom of the first fixed frame, and an inclined pushing seat fitted with the inclined force-bearing seat is fixedly arranged on one side of the moving frame.

[0013] The present invention is further configured as follows: the traction conveying mechanism includes a horizontal mounting frame, a horizontal material guiding platform is fixedly arranged on the top of the horizontal mounting frame, the U-shaped mounting frame is fixedly arranged on the bottom of the horizontal mounting frame, a traction conveying frame is sleeved on the horizontal mounting frame, a horizontal limit rod slidably matched with the top of the horizontal material guiding platform is fixedly arranged on one side of the traction conveying frame, two core wire clamping parts are symmetrically slidably arranged on the inner side of the traction conveying frame, the output end of the first clamping motor installed on the outside of the traction conveying frame is connected to a first bidirectional screw, and the first bidirectional screw is threadedly matched with the core wire clamping part sleeved thereon; two vertical mounting plates are symmetrically fixedly arranged on the top of the horizontal mounting frame, and a second bidirectional screw is rotatably arranged between the vertical mounting plates, and the Two movable plates are symmetrically and slidably arranged on the top of the horizontal mounting frame, and the second bidirectional screw is threadably matched with the movable plate sleeved thereon, and an end clamping portion is fixed to the end of the horizontal support rod fixedly arranged on the movable plate, and the second bidirectional screw is connected to the output end of the second clamping motor installed on one of the vertical mounting plates; two side lateral baffles are symmetrically and fixedly arranged on the top of the horizontal mounting frame, and the lateral baffles are fitted on both sides of the first fixed frame, and the first fixed frame is longitudinally slidably arranged on the horizontal mounting frame, and a reciprocating screw is rotatably arranged on the lower extension plate fixed at the bottom of the horizontal mounting frame, and the reciprocating screw is transmission-matched with the traction and conveying frame, and the traction and conveying gear fixedly arranged at one end of the reciprocating screw is meshed with the corresponding transposition gear ring.

[0014] The present invention has the following beneficial effects: 1. The present invention designs a complete temperature sensor into a combined sensor consisting of a first sensor, a second sensor, a sensor connecting wire and a mainboard connecting wire, and installs marking sleeves with different color marks on the first sensor and the second sensor, thereby effectively avoiding the reduction of installation efficiency caused by errors in the sensor installation position. At the same time, the lengths of the first sensor, the second sensor and the sensor connecting wire are designed to be consistent, which can ensure that the line resistance of the three is the same, which is conducive to ensuring the accuracy of the sensor detecting temperature.

[0015] 2. After the sensor connecting line after the plugging is moved to the top of the traction and conveying mechanism, the present invention first controls the second electromagnet to energize and magnetize so that the movable frame moves to fit on one side of the first fixed frame, and drives the inclined surface force bearing seat to move upward to the specified position through the moving inclined surface pushing seat. At this time, the RJ50 crystal head at the front end of the sensor connecting line on the first fixed frame and the RJ50 socket on the second sensor at the bottom are at the same height to ensure that the horizontal movement of the RJ50 crystal head at this position can be smoothly plugged with the RJ50 socket. After the plugging of the sensor connecting line on the first fixed frame and the corresponding second sensor is completed, the second sensor that has just been plugged is pulled to move to the first fixed frame, and then the second electromagnet is controlled to be powered off and demagnetized so that the first fixed frame moves downward back to the initial position.

[0016] 3. When the present invention controls the rotary positioning mechanism to rotate half the angle between two adjacent positioning components, the rotation of the transposition gear ring drives the traction and conveying gear to rotate during this process, and the reciprocating screw rod that rotates synchronously with the traction and conveying gear drives the traction and conveying frame to move with the sensor component that has been plugged in, so that the RJ50 crystal head or RJ50 socket at the front end of the sensor component is just moved between the clamping parts of the two end heads, and then the clamping and fixing of the signal core wire by the core wire clamping part is released, and the rotary positioning mechanism is continued to be controlled to rotate half the angle between the two adjacent positioning components. At this time, the second sensor or the sensor connecting line at the next position rotates to the lowermost position, and the rotation of the reciprocating screw rod drives the traction and conveying frame back to the initial position, thereby realizing the traction and conveying of the sensor component in the production process of the combined sensor, which is beneficial to improving the efficiency of the sensor combination production.

[0017] Of course, any product implementing the present invention does not necessarily need to achieve all of the advantages described above at the same time. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the accompanying drawings required for describing the embodiments will be briefly introduced below. Obviously, the accompanying drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other accompanying drawings can be obtained based on these accompanying drawings without paying creative work.

[0019] Figure 1 The figures are structural diagrams of the components of the combined temperature sensor of the present invention; wherein, Figure (A) is a structural diagram of the first sensor, Figure (B) is a structural diagram of the second sensor, Figure (C) is a structural diagram of the sensor connecting wire, and Figure (D) is a structural diagram of the mainboard connecting wire.

[0020] Figure 2 This is a diagram of the combined production device of the combined temperature sensor in the present invention.

[0021] Figure 3 For the present invention Figure 2 Schematic diagram of part of the structure.

[0022] Figure 4 for Figure 3 Side view of the structure.

[0023] Figure 5 It is a schematic diagram of the structure of the positioning component in the present invention.

[0024] Figure 6 for Figure 5 A magnified view of the local structure at point A.

[0025] Figure 7 for Figure 5A magnified view of the local structure at point B in the middle.

[0026] Figure 8 It is a structural schematic diagram of the support mechanism in the present invention.

[0027] Fig. 9 It is a diagram showing the coordination relationship between the traction conveying mechanism and the docking control mechanism in the present invention.

[0028] Fig.10 It is a structural schematic diagram of the traction conveying mechanism in the present invention.

[0029] Fig.11 for Fig.10 Side view of the structure.

[0030] Fig.12 It is a structural schematic diagram of the docking control mechanism in the present invention.

[0031] Fig.13 for Fig.12 The structural front view.

[0032] Fig.14 for Fig.12 A longitudinal structural cross-sectional view.

[0033] In the accompanying drawings, the components represented by the reference numerals are listed as follows: 1-rotation positioning mechanism, 2-traction conveying mechanism, 201-horizontal mounting frame, 202-horizontal material guide table, 203-traction conveying frame, 204-horizontal limit rod, 205-core wire clamping part, 206-first clamping motor, 207-vertical mounting plate, 208-second bidirectional screw, 209-moving plate, 210-horizontal support rod, 211-end clamping part, 212-second clamping motor, 213-side baffle, 21 4-lower extension plate, 215-reciprocating screw rod, 216-traction conveying gear, 3-docking control mechanism, 301-first fixed frame, 302-second fixed frame, 303-docking control seat, 304-movable plate, 305-telescopic cylinder, 306-first docking frame, 307-second docking frame, 308-semicircular push tube, 309-first elastic member, 310-first electromagnet, 311-U-shaped mounting frame, 312-movable Frame, 313-magnetic plate, 314-inclined force seat, 315-inclined push seat, 4-rotating bearing assembly, 401-rotating bearing ring, 402-transposition gear ring, 5-positioning assembly, 501-axial positioning frame, 502-end mounting frame, 503-positioning control shaft, 504-guide rod, 505-positioning control motor, 506-device positioning part, 507-transmission worm, 508-transmission gear plate, 509-linkage shaft , 510-transmission turbine, 511-transmission gear, 6-support mechanism, 601-support frame, 602-support ring, 603-transposition motor, 604-transposition gear, 7-first sensor, 8-second sensor, 9-sensor connecting wire, 10-mainboard connecting wire, 11-signal core wire, 12-resistance mounting part, 13-RJ50 female socket, 14-marking sleeve, 15-RJ50 crystal head, 16-mainboard connector. DETAILED DESCRIPTION

[0034] 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 described embodiments 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 creative work are within the scope of protection of the present invention.

[0035] For specific embodiment 1, please refer to Figure 1-14The present invention is a combined temperature sensor based on a split design, comprising a first sensor 7, a second sensor 8, a sensor connecting line 9 and a mainboard connecting line 10; wherein the first sensor 7 comprises a signal core line 11, one end of the signal core line 11 is connected to a resistor mounting portion 12, and the other end of the signal core line 11 is connected to an RJ50 female socket 13; the second sensor 8 comprises a signal core line 11, both ends of the signal core line 11 are connected to the RJ50 female socket 13, and the side surface of the signal core line 11 is connected to a resistor mounting portion 12; an NTC thermistor is installed inside the resistor mounting portion 12, and a marking sleeve 14 is sleeved and installed on the signal core lines 11 of the first sensor 7 and the second sensor 8; The sensor connection line 9 includes a signal core line 11, and both ends of the signal core line 11 are connected to RJ50 crystal plugs 15; the mainboard connection line 10 includes a signal core line 11, one end of the signal core line 11 is connected to an RJ50 female socket 13, and the other end of the signal core line 11 is connected to a mainboard connector 16; the RJ50 female socket 13 on the first sensor 7 is plugged with the RJ50 crystal plug 15 on the corresponding sensor connection line 9, the RJ50 female socket 13 on the second sensor 8 is plugged with the RJ50 crystal plugs 15 on the sensor connection lines 9 on both sides thereof, and the RJ50 female socket 13 on the mainboard connection line 10 is plugged with the RJ50 crystal plug 15 on the corresponding sensor connection line 9; The combined production process based on the above combined temperature sensor includes the following steps: S01, respectively install the second sensor 8 and the sensor connecting wire 9 inside the rotation positioning mechanism 1, and arrange each second sensor 8 and the sensor connecting wire 9 along the annular direction, and the second sensor 8 and the sensor connecting wire 9 are arranged at intervals, such as Figure 3 As shown; S02, placing the first sensor 7 on the top of the traction conveying mechanism 2, and clamping and fixing the RJ50 female socket 13 at the front end of the first sensor 7, installing the docking control mechanism 3 on the traction conveying mechanism 2, and aligning the RJ50 female socket 13 at the front end of the first sensor 7 with the RJ50 crystal head 15 on the lowest sensor connecting line 9 on the rotation positioning mechanism 1; S03, release the clamping and fixing of the lowest sensor connection line 9 on the rotation positioning mechanism 1, and control the docking control seat 303 to move along the axial direction, so that the first docking frame 306 on the docking control seat 303 moves to the inside of the rotation positioning mechanism 1, and then control the first docking frame 306 to move downward (through the action of magnetic attraction) until it contacts the signal core line 11 of the sensor connection line 9 below it, and then drive the first docking frame 306 to move to the outside of the rotation positioning mechanism 1 through the docking control seat 303, so that the RJ50 crystal head 15 on the lowest sensor connection line 9 is plugged into the RJ50 female socket 13 at the front end of the first sensor 7 (the RJ50 crystal head 15 and the RJ50 female socket 13 are at the same height to ensure that the two can be plugged smoothly); S04, after controlling the first docking frame 306 to move upward and reset, the docking control seat 303 is driven back to the initial position, and then the clamping and fixing of the RJ50 female socket 13 at the front end of the first sensor 7 is released, and the first sensor 7 is separated from the traction conveying mechanism 2 (through traction force), and the sensor connecting line 9 plugged thereon moves to the top of the traction conveying mechanism 2, and then the second docking frame 307 on the docking control seat 303 is controlled to move downward (through magnetic attraction) until it contacts the signal core line 11 of the sensor connecting line 9 below it; S05, control the rotary positioning mechanism 1 to rotate so that the second sensor 8 at the next position moves to the lowest position (according to Figure 4 The second docking frame 307 on the docking control seat 303 moves toward the inner side of the rotation positioning mechanism 1. In this process, the second docking frame 307 pushes the RJ50 crystal head 15 on the sensor connecting line 9 below it until the RJ50 crystal head 15 is plugged into the RJ50 female socket 13 on the second sensor 8 at the bottom (because the second sensor 8 at the bottom is still in a clamping state at this time, it can ensure that the RJ50 female socket 13 at this position can be smoothly plugged into the RJ50 crystal head 15 horizontally); S06, after controlling the second docking frame 307 to move upward and reset, the docking control seat 303 is driven back to the initial position, and then the clamping and fixing of the second sensor 8 at the bottom is released, and the sensor connecting line 9 is separated from the traction conveying mechanism 2, and the second sensor 8 plugged thereon is moved to the top of the traction conveying mechanism 2, and the RJ50 female socket 13 at the front end of the second sensor 8 is clamped and fixed; S07, control the rotary positioning mechanism 1 to rotate again so that the sensor connecting line 9 at the next position moves to the lowest position, loop steps S03 to S04 to again connect the lowest sensor connecting line 9 with the second sensor 8 at the top of the traction and conveying mechanism 2, loop steps S05 to S06 to again connect the lowest second sensor 8 with the sensor connecting line 9 at the top of the traction and conveying mechanism 2, and thus complete the assembly of the entire combined temperature sensor.

[0036] Specific embodiment 2, on the basis of specific embodiment 1, the rotation positioning mechanism 1 includes a rotation bearing assembly 4; wherein the rotation bearing assembly 4 includes a rotation bearing ring 401, the outer wall of the rotation bearing ring 401 is fixedly provided with a transposition toothed ring 402 coaxial therewith, and a plurality of positioning assemblies 5 are arrayed on the inner wall of the rotation bearing ring 401, and the positioning assemblies 5 are used to realize the installation and fixation of each second sensor 8 and the sensor connecting line 9; The positioning assembly 5 includes an axial positioning frame 501 fixedly mounted on the inner wall of the rotating supporting ring 401, and end mounting frames 502 are fixedly arranged on opposite sides of the axial positioning frame 501. A positioning control shaft 503 is rotatably arranged on the inner side of one end mounting frame 502, and a guide rod 504 is fixedly arranged on the inner side of the other end mounting frame 502. The positioning control shaft 503 is connected to the output end of the positioning control motor 505 installed on its corresponding end mounting frame 502. The rotation of the rotating supporting ring 401 can realize the common rotation of each second sensor 8 and sensor connecting line 9 installed thereon, thereby realizing the switching of the second sensor 8 or the sensor connecting line 9 at the bottom of the rotating supporting ring 401 (i.e., the corresponding position of the traction and conveying mechanism 2).

[0037] In this embodiment of the present invention, two device positioning parts 506 are symmetrically and slidably arranged inside the end mounting frame 502, the positioning control shaft 503 is threadedly matched with the corresponding two device positioning parts 506, the guide rod 504 is slidably matched with the corresponding two device positioning parts 506, a transmission worm 507 is fixedly installed on the peripheral side of the positioning control shaft 503, and a transmission tooth plate 508 is fixedly arranged on the surface of the device positioning part 506 on the guide rod 504; a linkage shaft 509 is rotatably arranged inside the axial positioning frame 501, and a transmission turbine 510 meshing with the transmission worm 507 is fixedly arranged at one end of the linkage shaft 509, and a transmission gear 511 is fixedly arranged at the other end of the linkage shaft 509, and the transmission gear 511 meshes with the transmission tooth plates 508 on both sides thereof; through the above-mentioned specific structural design, when a second sensor 8 or a sensor 8 is placed After the device connecting wire 9 is placed on the positioning component 5 (i.e., placed between each device positioning part 506), the controller controls the positioning control motor 505 to start and drive the positioning control shaft 503 to rotate, and the rotation of the transmission worm 507 drives the rotation of the transmission turbine 510, and then the rotation of the linkage shaft 509 drives the transmission gear 511 to rotate, and under the meshing action of the transmission gear 511 and the transmission tooth plate 508, the two transmission tooth plates 508 are brought close to each other, thereby simultaneously driving each device positioning part 506 to approach each other to complete the clamping and fixing of the second sensor 8 or the sensor connecting wire 9 (the reverse operation can release the clamping and fixing of the second sensor 8 or the sensor connecting wire 9), and in this way, the installation and fixation of a plurality of second sensors 8 and sensor connecting wires 9 on the rotating bearing component 4 is realized.

[0038] In this embodiment of the present invention, the rotation positioning mechanism 1 is arranged on a support mechanism 6, and the support mechanism 6 includes a support frame 601, and the support frame 601 is installed on a reciprocating seat, and a lifting hydraulic cylinder connected to the support frame 601 is installed on the reciprocating seat, and the reciprocating movement of the reciprocating seat can be realized by a horizontal hydraulic cylinder. After completing the combined production of a combined sensor corresponding to a rotation positioning mechanism 1, the support frame 601 is first driven up by the lifting hydraulic cylinder and then driven to move by the horizontal hydraulic cylinder, and the next fully loaded rotation positioning mechanism 1 is moved to the combination station (i.e., the corresponding position of the traction and conveying mechanism 2), and then the support frame 601 is driven down to the original height by the lifting hydraulic cylinder. At this time, the transposition gear ring 402 is meshed with the traction and conveying gear 216 below it. In the process of continuing the production of the combined sensor, the second sensor 8 and the sensor connecting line 9 are clamped and installed on the unloaded rotation positioning mechanism 1 again. Two groups of support rings 602 are fixedly arranged on the support frame 601, and each group of support rings 602 is installed with a rotation positioning mechanism 1 (such as Figure 2As shown), the rotating bearing ring 401 is rotationally connected with the corresponding support ring 602, and a transposition motor 603 corresponding to the rotation positioning mechanism 1 is installed on the support frame 601. The output shaft of the transposition motor 603 is connected with a transposition gear 604 meshing with the corresponding transposition gear ring 402. The rotation of the corresponding transposition gear 604 is controlled by the transposition motor 603. Under the meshing action of the transposition gear 604 and the transposition gear ring 402, the rotation of the corresponding rotation positioning mechanism 1 can be realized, and the rotation angle of the rotation positioning mechanism 1 each time is fixed.

[0039] In this embodiment of the present invention, the docking control mechanism 3 includes a first fixed frame 301, a second fixed frame 302 is fixedly arranged on the top of the first fixed frame 301, a docking control seat 303 is slidably arranged on the top of the second fixed frame 302, a movable plate 304 is fixedly arranged on one side of the docking control seat 303, and an output end of a telescopic cylinder 305 installed on the second fixed frame 302 is connected to the movable plate 304, and the reciprocating motion of the docking control seat 303 can be controlled by the telescopic cylinder 305; a first docking frame 306 and a second docking frame 307 are respectively longitudinally slidably arranged on the docking control seat 303, and the second docking frame 30 A semicircular push tube 308 is fixedly arranged on the surface below the docking control seat 303, and a first elastic member 309 and a first electromagnet 310 are respectively arranged on the top of the docking control seat 303. The first docking frame 306 and the second docking frame 307 are respectively connected to the corresponding first elastic member 309, and the first docking frame 306 and the second docking frame 307 are both provided with a first permanent magnet magnetically attracted to the first electromagnet 310. In the initial state, each first elastic member 309 makes the first docking frame 306 and the second docking frame 307 be in the highest position, and each first electromagnet 310 is in a power-off demagnetization state; After releasing the clamping and fixing of the lowest sensor connection line 9 on the rotation positioning mechanism 1, the docking control seat 303 is controlled to move along the axial direction by the telescopic cylinder 305, so that the first docking frame 306 on the docking control seat 303 moves to the inner side of the rotation positioning mechanism 1, and then the first electromagnet 310 at the position of the first docking frame 306 is controlled to be energized and magnetized to move downward (in this process, the first elastic member 309 is compressed) until the limit opening at the bottom of the first docking frame 306 contacts the signal core line 11 of the sensor connection line 9 below it, and then the docking control seat 303 is controlled by the telescopic cylinder 305 to drive the first docking frame 306 to move to the outside of the rotation positioning mechanism 1, and the first docking frame 306 is used to push the RJ50 crystal head 15 on the lowest sensor connection line 9 to move to the outside of the rotation positioning mechanism 1, so that the RJ50 crystal head 15 is plugged with the RJ50 female seat 13 at the front end of the first sensor 7 or the second sensor 8, and then the first docking frame 306 is controlled to move upward and reset to drive the docking control seat 303 back to the initial position; After the sensor connecting line 9 that has been plugged in is pulled and moved to the top of the traction and conveying mechanism 2, the first electromagnet 310 at the position of the second docking frame 307 is energized to magnetize it and move it downward (the first elastic member 309 is compressed during this process) until the limit opening at the bottom of the second docking frame 307 contacts the signal core line 11 of the sensor connecting line 9 below it, and the docking control seat 303 is controlled to move along the axial direction again, so that the second docking frame 307 on the docking control seat 303 moves toward the inner side of the rotation positioning mechanism 1. During this process, the RJ50 crystal head 15 on the sensor connecting line 9 below it is pushed by the second docking frame 307 (specifically the semicircular pushing tube 308 on the second docking frame 307) until the RJ50 crystal head 15 is plugged in with the RJ50 female seat 13 on the second sensor 8 at the bottom.

[0040] In this embodiment of the present invention, a U-shaped mounting frame 311 is fitted on the bottom of the first fixed frame 301, a moving rod is horizontally slidably arranged on the U-shaped mounting frame 311, a moving frame 312 located on the inner side of the U-shaped mounting frame 311 is fixedly arranged at one end of the moving rod, a magnetic plate 313 located on the outer side of the U-shaped mounting frame 311 is fixedly arranged at the other end of the moving rod, a second electromagnet installed on the surface of the U-shaped mounting frame 311 is magnetically attracted to a second permanent magnet on the magnetic plate 313, a second elastic member connected to the moving frame 312 is arranged on the inner wall of the U-shaped mounting frame 311, an inclined surface force bearing seat 314 is fixedly arranged on the bottom of the first fixed frame 301, and a inclined surface force bearing seat 314 is fixedly arranged on one side of the moving frame 312. The inclined surface pushing seat 315 is attached to the force seat 314. In the initial state, the second elastic member is in a natural state, and the second electromagnet is in a power-off demagnetization state. At this time, the first fixed frame 301 is attached to the U-shaped mounting frame 311, and the inclined surface pushing seat 315 is attached to the inclined surface force-bearing seat 314. After the second electromagnet is controlled to be energized and magnetized, the magnetic plate 313 is moved to be attached to the surface of the U-shaped mounting frame 311 by the strong magnetic attraction, and the moving frame 312 is moved to be attached to one side of the first fixed frame 301. The inclined surface force-bearing seat 314 is driven to move upward for a distance (a small amplitude) by the moving inclined surface pushing seat 315, thereby realizing the lifting of the entire first fixed frame 301; Specifically, after the sensor connecting line 9 after the plugging is moved to the top of the traction and conveying mechanism 2, the second electromagnet is first controlled to be energized and magnetized so that the movable frame 312 moves to fit on one side of the first fixed frame 301, and the inclined surface force bearing seat 314 is driven to move upward to the specified position through the moving inclined surface pushing seat 315. At this time, the RJ50 crystal head 15 at the front end of the sensor connecting line 9 on the first fixed frame 301 is at the same height as the RJ50 socket 13 on the second sensor 8 at the bottom, so as to ensure that the horizontal movement of the RJ50 crystal head 15 at this position can smoothly complete the plugging with the RJ50 socket 13. After completing the plugging of the sensor connecting line 9 on the first fixed frame 301 and the corresponding second sensor 8, the second sensor 8 that has just been plugged is pulled to move to the first fixed frame 301, and then the second electromagnet is controlled to be powered off and demagnetized so that the first fixed frame 301 moves downward back to the initial position (that is, the first fixed frame 301 is fitted on the U-shaped mounting frame 311).

[0041] In this embodiment of the present invention, the traction conveying mechanism 2 includes a horizontal mounting frame 201, a horizontal guide platform 202 is fixedly arranged on the top of the horizontal mounting frame 201, and each sensor component after plug-in matching is transported along the horizontal guide platform 202 under the action of traction force, and the U-shaped mounting frame 311 is fixedly arranged at the bottom of the horizontal mounting frame 201, and a traction conveying frame 203 is sleeved on the horizontal mounting frame 201. A horizontal limiting rod 204 that is slidably matched with the top of the horizontal guide platform 202 is fixedly arranged on one side of the traction conveying frame 203 (the horizontal limiting rod 204 will not be separated from the traction conveying frame 203 during the entire traction process, thereby realizing the traction conveying The conveying frame 203 is provided with two core wire clamping parts 205 symmetrically and slidably inside the traction conveying frame 203. The output end of the first clamping motor 206 installed outside the traction conveying frame 203 is connected with a first bidirectional screw. The first bidirectional screw is threadedly matched with the core wire clamping part 205 sleeved thereon. When the first bidirectional screw is controlled to rotate by the first clamping motor 206, the two core wire clamping parts 205 can be driven to approach each other until the signal core wire 11 at the corresponding position is clamped and fixed. Then, the traction conveying frame 203 is controlled to move horizontally toward the horizontal material guide table 202, so as to realize the traction movement of the sensor component after the plug-in mating is completed. Two vertical mounting plates 207 are symmetrically fixedly arranged on the top of the horizontal mounting frame 201, and a second bidirectional screw 208 is rotatably arranged between the vertical mounting plates 207. Two movable plates 209 are symmetrically slidably arranged on the top of the horizontal mounting frame 201, and the second bidirectional screw 208 is threadedly matched with the movable plate 209 sleeved thereon. An end clamping portion 211 is fixedly arranged at the end of a horizontal support rod 210 fixedly arranged on the movable plate 209, and the second bidirectional screw 208 is connected to an output end of a second clamping motor 212 installed on one of the vertical mounting plates 207; after the RJ50 socket 13 is pulled and moved between the two end clamping portions 211, the second bidirectional screw 208 is controlled to rotate by the second clamping motor 212, so that the two relatively arranged movable plates 209 can be driven to approach each other until the two end clamping portions 211 are tightly clamped on both sides of the RJ50 socket 13. , thereby achieving the position fixation of the RJ50 female socket 13 at this position, and then releasing the clamping and fixing of the lowest sensor connection line 9 on the rotation positioning mechanism 1, and controlling the docking control seat 303 to move along the axial direction, so that the first docking frame 306 on the docking control seat 303 moves to the inside of the rotation positioning mechanism 1, and then controlling the first docking frame 306 to move downward (that is, controlling the first electromagnet 310 at the position of the first docking frame 306 to be energized and magnetic, so that the first docking frame 306 moves downward under the action of the magnetic attraction) until it contacts the signal core wire 11 of the sensor connection line 9 below it, and then driving the first docking frame 306 to move to the outside of the rotation positioning mechanism 1 through the docking control seat 303, so that the RJ50 crystal head 15 on the lowest sensor connection line 9 and the RJ50 female socket 13 between the two end clamping parts 211 are completed. The top of the horizontal mounting frame 201 is symmetrically fixed with two side baffles 213, and the side baffles 213 are fitted on both sides of the first fixed frame 301 to ensure that the sensor component that has been plugged in is always pulled and moved between the two side baffles 213, so as to achieve the limit guide of the sensor component during the pulling process. The first fixed frame 301 is longitudinally slidably set on the horizontal mounting frame 201, and a reciprocating screw rod 215 is rotatably set on the lower extension plate 214 fixed at the bottom of the horizontal mounting frame 201. The reciprocating screw rod 215 and the traction conveying frame 20 3, the transmission cooperation (cooperation relationship of the prior art), the traction conveying gear 216 fixedly arranged at one end of the reciprocating screw 215 is meshed with the corresponding transposition gear ring 402, and when the reciprocating screw 215 is controlled by the traction conveying gear 216 to complete a rotation, a reciprocating motion of the traction conveying frame 203 is realized, thereby the sensor component that is about to be plugged in is transported forward a distance, and at this time, the RJ50 crystal head 15 or the RJ50 female socket 13 at the front end of the sensor component is just moved between the two end clamping parts 211.

[0042] In the process of controlling the rotation positioning mechanism 1 to rotate so that the sensor connecting line 9 or the second sensor 8 at the next position moves to the lowest position, the rotation of the rotation positioning mechanism 1 is divided into two stages. When the rotation positioning mechanism 1 is controlled to rotate half of the angle between the two adjacent positioning components 5, the rotation of the transposition gear ring 402 drives the traction conveying gear 216 to rotate in this process, and the reciprocating screw rod 215 that rotates synchronously with the traction conveying gear 216 drives the traction conveying frame 203 to move with the sensor component that has been plugged in, so that the RJ50 crystal head 15 or the RJ50 socket 13 at the front end of the sensor component just moves between the two end clamping parts 211 (the first stage); then the clamping and fixing of the signal core wire 11 by the core wire clamping part 205 is released, and the rotation positioning mechanism 1 is continued to be controlled to rotate half of the angle between the two adjacent positioning components 5. At this time, the second sensor 8 or the sensor connecting line 9 at the next position rotates to the lowest position, and the rotation of the reciprocating screw rod 215 drives the traction conveying frame 203 back to the initial position (i.e. Fig.11 In the position shown), the traction and transportation of sensor components in the production process of the combined sensor is realized, which is beneficial to improving the efficiency of sensor combination production (second stage).

[0043] In the description of this specification, the description with reference to the terms "one embodiment", "example", "specific example", etc. means that the specific features, structures, materials or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the present invention. In this specification, the schematic representation of the above terms does not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described can be combined in any one or more embodiments or examples in a suitable manner.

[0044] The preferred embodiments of the present invention disclosed above are only used to help illustrate the present invention. The preferred embodiments do not describe all the details in detail, nor do they limit the invention to the specific implementation methods described. Obviously, many modifications and changes can be made according to the content of this specification. This specification selects and specifically describes these embodiments in order to better explain the principles and practical applications of the present invention, so that those skilled in the art can understand and use the present invention well. The present invention is limited only by the claims and their full scope and equivalents.

Claims

1. A combined temperature sensor based on a split design, characterized in that: It comprises a first sensor (7), a second sensor (8), a sensor connecting line (9) and a mainboard connecting line (10); Wherein, the first sensor (7) comprises a signal core wire (11), one end of the signal core wire (11) is connected to a resistor mounting portion (12), and the other end of the signal core wire (11) is connected to an RJ50 female socket (13); The second sensor (8) comprises a signal core wire (11), both ends of the signal core wire (11) are connected to an RJ50 female socket (13), and the side surface of the signal core wire (11) is connected to a resistor mounting portion (12); an NTC thermistor is installed inside the resistor mounting portion (12), and the signal core wires (11) of the first sensor (7) and the second sensor (8) are both sleeved and installed with a marking sleeve (14); The sensor connection line (9) comprises a signal core line (11), both ends of which are connected to RJ50 crystal plugs (15); the motherboard connection line (10) comprises a signal core line (11), one end of which is connected to an RJ50 female socket (13), and the other end of which is connected to a motherboard connector (16); The RJ50 female socket (13) on the first sensor (7) is plugged into and matched with the RJ50 crystal head (15) on the corresponding sensor connection line (9); the RJ50 female socket (13) on the second sensor (8) is plugged into and matched with the RJ50 crystal heads (15) on the sensor connection lines (9) on both sides thereof; and the RJ50 female socket (13) on the mainboard connection line (10) is plugged into and matched with the RJ50 crystal heads (15) on the corresponding sensor connection line (9).

2. A combined production process of a combined temperature sensor based on a split design as claimed in claim 1, characterized in that: The steps include: S01, installing the second sensors (8) and the sensor connecting wires (9) inside the rotation positioning mechanism (1), respectively, and arranging the second sensors (8) and the sensor connecting wires (9) along a circular direction, with the second sensors (8) and the sensor connecting wires (9) being arranged at intervals; S02, placing the first sensor (7) on the top of the traction conveying mechanism (2), and clamping and fixing the RJ50 female socket (13) at the front end of the first sensor (7), installing a docking control mechanism (3) on the traction conveying mechanism (2), and aligning the RJ50 female socket (13) at the front end of the first sensor (7) with the RJ50 crystal head (15) on the lowest sensor connecting line (9) on the rotation positioning mechanism (1); S03, releasing the clamping fixation of the lowest sensor connection line (9) on the rotation positioning mechanism (1), and controlling the docking control seat (303) to move along the axial direction, so that the first docking frame (306) on the docking control seat (303) moves to the inside of the rotation positioning mechanism (1), and then controlling the first docking frame (306) to move downward until it contacts the signal core line (11) of the sensor connection line (9) below it, and then driving the first docking frame (306) to move to the outside of the rotation positioning mechanism (1) through the docking control seat (303), so that the RJ50 crystal head (15) on the lowest sensor connection line (9) and the RJ50 female seat (13) at the front end of the first sensor (7) are plugged in; S04, after controlling the first docking frame (306) to move upward and reset, the docking control seat (303) is driven back to the initial position, and then the clamping and fixing of the RJ50 female seat (13) at the front end of the first sensor (7) is released, and the first sensor (7) is separated from the traction conveying mechanism (2), and the sensor connecting line (9) plugged thereon is moved to the top of the traction conveying mechanism (2), and then the second docking frame (307) on the docking control seat (303) is controlled to move downward until it contacts the signal core line (11) of the sensor connecting line (9) below it; S05, controlling the rotary positioning mechanism (1) to rotate so that the second sensor (8) at the next position moves to the lowest position, and then controlling the docking control seat (303) to move along the axial direction again, so that the second docking frame (307) on the docking control seat (303) moves toward the inner side of the rotary positioning mechanism (1). In this process, the second docking frame (307) pushes the RJ50 crystal head (15) on the sensor connecting line (9) below it until the RJ50 crystal head (15) is completely plugged into the RJ50 female socket (13) on the lowest second sensor (8); S06, after controlling the second docking frame (307) to move upward and reset, the docking control seat (303) is driven back to the initial position, and then the clamping and fixing of the second sensor (8) at the bottom is released, and the sensor connecting line (9) is separated from the traction conveying mechanism (2), and the second sensor (8) plugged thereon is moved to the top of the traction conveying mechanism (2), and the RJ50 female socket (13) at the front end of the second sensor (8) is clamped and fixed; S07, controlling the rotary positioning mechanism (1) to rotate again so that the sensor connecting line (9) at the next position moves to the lowest position, looping steps S03 to S04 again to achieve the plugging of the lowest sensor connecting line (9) with the second sensor (8) at the top of the traction and conveying mechanism (2), looping steps S05 to S06 again to achieve the plugging of the lowest second sensor (8) with the sensor connecting line (9) at the top of the traction and conveying mechanism (2), thereby achieving the assembly of the entire combined temperature sensor.

3. The combined production process according to claim 2, characterized in that: The rotary positioning mechanism (1) comprises a rotary bearing assembly (4); wherein the rotary bearing assembly (4) comprises a rotary bearing ring (401), the outer wall of the rotary bearing ring (401) being fixedly provided with a transposition toothed ring (402) coaxial therewith, and the inner wall of the rotary bearing ring (401) being provided with a plurality of positioning assemblies (5) mounted in an array, the positioning assemblies (5) being used to realize the installation and fixation of each second sensor (8) and sensor connecting line (9).

4. The combined production process according to claim 3, characterized in that: The positioning assembly (5) comprises an axial positioning frame (501) fixedly mounted on the inner wall of the rotating bearing ring (401), and end mounting frames (502) are fixedly mounted on opposite sides of the axial positioning frame (501), wherein a positioning control shaft (503) is rotatably mounted on the inner side of one of the end mounting frames (502), and a guide rod (504) is fixedly mounted on the inner side of the other end mounting frame (502), and the positioning control shaft (503) is connected to the output end of a positioning control motor (505) mounted on its corresponding end mounting frame (502).

5. The combined production process according to claim 4, characterized in that: Two device positioning parts (506) are symmetrically and slidably arranged inside the end mounting frame (502); the positioning control shaft (503) is threadedly matched with the corresponding two device positioning parts (506); the guide rod (504) is slidably matched with the corresponding two device positioning parts (506); a transmission worm (507) is fixedly mounted on the peripheral side of the positioning control shaft (503); and a transmission toothed plate (508) is fixedly arranged on the surface of the device positioning part (506) on the guide rod (504); A linkage shaft (509) is rotatably arranged inside the axial positioning frame (501), a transmission turbine (510) meshing with the transmission worm (507) being fixedly arranged at one end of the linkage shaft (509), and a transmission gear (511) being fixedly arranged at the other end of the linkage shaft (509), the transmission gear (511) being meshing with the transmission toothed plates (508) on both sides thereof.

6. The combined production process according to claim 5, characterized in that: The rotation positioning mechanism (1) is arranged on a support mechanism (6), and the support mechanism (6) comprises a support frame (601). Two groups of support rings (602) are fixedly arranged on the support frame (601), and each group of support rings (602) is equipped with a rotation positioning mechanism (1). The rotation bearing ring (401) is rotationally connected to the corresponding support ring (602). A transposition motor (603) corresponding to the rotation positioning mechanism (1) is installed on the support frame (601), and the output shaft of the transposition motor (603) is connected to a transposition gear (604) meshing with the corresponding transposition gear ring (402).

7. The combined production process according to claim 6, characterized in that: The docking control mechanism (3) comprises a first fixed frame (301), a second fixed frame (302) is fixedly arranged on the top of the first fixed frame (301), a docking control seat (303) is slidably arranged on the top of the second fixed frame (302), a movable plate (304) is fixedly arranged on one side of the docking control seat (303), and an output end of a telescopic cylinder (305) installed on the second fixed frame (302) is connected to the movable plate (304); A first docking frame (306) and a second docking frame (307) are respectively longitudinally slidably arranged on the docking control seat (303); a semicircular push tube (308) located below the docking control seat (303) is fixedly arranged on the surface of the second docking frame (307); a first elastic member (309) and a first electromagnet (310) are respectively arranged on the top of the docking control seat (303); the first docking frame (306) and the second docking frame (307) are respectively connected to the corresponding first elastic member (309); and the first docking frame (306) and the second docking frame (307) are both provided with a first permanent magnet magnetically attracted to the first electromagnet (310).

8. The combined production process according to claim 7, characterized in that: A U-shaped mounting frame (311) is fitted on the bottom of the first fixed frame (301), a moving rod is horizontally slidably arranged on the U-shaped mounting frame (311), a moving frame (312) located inside the U-shaped mounting frame (311) is fixedly arranged on one end of the moving rod, a magnetic plate (313) located outside the U-shaped mounting frame (311) is fixedly arranged on the other end of the moving rod, a second electromagnet mounted on the surface of the U-shaped mounting frame (311) is magnetically attracted to a second permanent magnet on the magnetic plate (313), a second elastic member connected to the moving frame (312) is arranged on the inner wall of the U-shaped mounting frame (311), an inclined surface force bearing seat (314) is fixedly arranged on the bottom of the first fixed frame (301), and an inclined surface pushing seat (315) fitted with the inclined surface force bearing seat (314) is fixedly arranged on one side of the moving frame (312).

9. The combined production process according to claim 8, characterized in that: The traction conveying mechanism (2) comprises a horizontal mounting frame (201), a horizontal material guide platform (202) is fixedly arranged on the top of the horizontal mounting frame (201), the U-shaped mounting frame (311) is fixedly arranged on the bottom of the horizontal mounting frame (201), a traction conveying frame (203) is sleeved on the horizontal mounting frame (201), a horizontal limit rod (204) is fixedly arranged on one side of the traction conveying frame (203) and is slidably engaged with the top of the horizontal material guide platform (202), two core wire clamping parts (205) are symmetrically slidably arranged on the inner side of the traction conveying frame (203), and the output end of a first clamping motor (206) installed outside the traction conveying frame (203) is connected to a first bidirectional screw, and the first bidirectional screw is threadedly engaged with the core wire clamping part (205) sleeved thereon; Two vertical mounting plates (207) are symmetrically fixedly arranged on the top of the horizontal mounting frame (201), a second bidirectional screw (208) is rotatably arranged between the vertical mounting plates (207), two movable plates (209) are symmetrically slidably arranged on the top of the horizontal mounting frame (201), the second bidirectional screw (208) is threadedly matched with the movable plates (209) sleeved thereon, an end clamping portion (211) is fixedly arranged on the end of a horizontal support rod (210) on the movable plate (209), and the second bidirectional screw (208) is connected to the output end of a second clamping motor (212) installed on one of the vertical mounting plates (207); The top of the horizontal mounting frame (201) is symmetrically fixed with two side baffles (213), the side baffles (213) are fitted on two sides of the first fixing frame (301), the first fixing frame (301) is longitudinally slidably arranged on the horizontal mounting frame (201), a reciprocating screw rod (215) is rotatably arranged on a lower extension plate (214) fixed at the bottom of the horizontal mounting frame (201), the reciprocating screw rod (215) is in transmission cooperation with the traction conveying frame (203), and a traction conveying gear (216) fixedly arranged at one end of the reciprocating screw rod (215) is meshed with a corresponding transposition gear ring (402).

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