Servo crimping machine

Abstract

The invention discloses a servo crimping machine, and belongs to the field of servo crimping machines. The servo crimping machine comprises a base, a fixing plate is arranged in the middle of the upper end of the base, a tray is welded to the middle of the upper end of the fixing plate, a third machining cavity, a second machining cavity and a first machining cavity are sequentially formed in the front end of the exterior of the tray, and a fourth machining cavity is formed in the rear end of the exterior of the tray. The servo crimping machine solves the problem that in the crimping process of an existing servo crimping machine, a mechanical arm is additionally installed to grab crimped wires, transmission wheels in a first machining cavity, a second machining cavity and a third machining cavity are used for unified transmission, the wires are stably conveyed to the position of a first discharging opening, and the wires are stably conveyed to the position of a second discharging opening. And in the conveying process, cutting of a cutting tool, cutting of a blade and pressing of a pressing connection structure can be in contact in sequence, mechanical arms do not need to clamp and move the wires, and the installation number of the mechanical arms and the equipment manufacturing cost are reduced.

Description

Technical Field

[0001] The invention relates to the field of servo crimping machines, in particular to a servo crimping machine. Background Art

[0002] The servo crimping machine for wire terminal connection is an automated equipment dedicated to accurate and efficient connection between wires and terminals. It is driven by a servo motor and uses a precise control system to achieve precise control of the crimping process, ensuring that each crimping can meet the preset standards. The equipment is suitable for wires and terminals of various specifications, can greatly improve production efficiency, and reduce manual operation errors. It is an indispensable tool in the modern electronic and electrical industries.

[0003] A Chinese patent with publication number CN205863612U discloses a servo crimping machine, including a crimping part, which includes a power mechanism and a pressure collection mechanism. Both the power mechanism and the pressure collection mechanism are electrically connected to a control part. The power mechanism provides power for the crimping action according to the crimping pressure of qualified products collected by the pressure collection mechanism. By setting up a pressure collection mechanism, the crimping pressure of qualified products is collected, and the collected pressure value is fed back to the power mechanism through the control part, so that the power mechanism automatically adjusts the crimping pressure, reduces the workload of manual adjustment, and effectively controls the quality of the product.

[0004] During the crimping process of the servo crimping machine of the above patent, after the wire is transmitted from the rear end of the crimping machine to the crimping position and is pressed and crimped, there is no transmission structure to remove and uniformly store the crimped material. It is rather cumbersome to additionally install a robotic arm to grab the crimped wire, and the additional installation of a robotic arm causes the overall cost of the equipment to increase, thereby increasing the cost of crimping. Summary of the invention

[0005] The object of the present invention is to provide a servo crimping machine, which uniformly transmits the wire through the transmission wheels inside the first processing chamber, the second processing chamber and the third processing chamber, and stably transports the wire to the first blanking port position. During the transmission process, it will sequentially contact the cutting of the cutting tool, the cutting of the blade and the pressing of the crimping structure. The pressing is located at the upper end of the tray for terminal transmission. The pressing and subsequent unified storage do not require a robotic arm to clamp the wire and move it, thereby reducing the number of robotic arms installed and the equipment manufacturing cost, and solving the problems raised in the above-mentioned background technology.

[0006] To achieve the above-mentioned objectives, the present invention provides the following technical solutions: a servo crimping machine, comprising a base, a fixed plate is arranged in the middle position of the upper end of the base, a first material storage tray is arranged on one side of the upper end of the fixed plate, a tray is welded in the middle position of the upper end of the fixed plate, a third processing cavity, a second processing cavity and a first processing cavity are arranged in sequence at the front end of the outside of the tray, a fourth processing cavity is arranged at the rear end of the outside of the tray, a first blanking port is arranged inside the fourth processing cavity, and two rows of transmission wheels are arranged transversely inside the third processing cavity, the second processing cavity and the first processing cavity.

[0007] Preferably, three transmission wheels are respectively arranged in two rows inside the third processing chamber and the first processing chamber, seven transmission wheels are respectively arranged on both sides inside the second processing chamber, and transmission wheels are arranged on both sides inside the fourth processing chamber. One of the second transmission blocks corresponding to the two rows of transmission wheels can rotate after output, and the two rows of transmission wheels rotate uniformly after being driven by the synchronous belt. The opposite rotation of the two rows of second guide blocks can realize the clamping and transmission of the wire.

[0008] Preferably, the upper ends of the first processing chamber, the second processing chamber, the third processing chamber and the fourth processing chamber are rotatably connected to the base through a second transmission block, and the second transmission block at the upper end of a row of transmission wheels inside the first processing chamber, the second processing chamber and the third processing chamber is driven by a synchronous belt.

[0009] Preferably, second blanking ports are provided at both ends of the second processing chamber, and the skin peeled off at both ends of the wire will fall from the second blanking ports. A first transmission block is laterally arranged at the upper end between the two second blanking ports, and a pair of mirror-distributed wrapping sheets are arranged at both ends of the first transmission block. Guide sheets are arranged at the lower ends of the two wrapping sheets, and the first transmission block is located between the two rows of transmission wheels.

[0010] Preferably, a third transmission block is welded to one end of the guide plate, a second bidirectional threaded rod with threaded matching is laterally arranged inside the third transmission block, and blades are arranged on the inner walls of the two mirror-distributed wrapping plates. The material that falls after peeling will fall into the second feed port after being guided by the guide plate, and finally fall into the second storage box from the second feed port. The second bidirectional threaded rod can realize relative movement by rotating after the motor output, and the relative movement of a pair of wrapping plates can clamp the two ends of the wire.

[0011] Preferably, a first bidirectional threaded rod with threaded cooperation is laterally arranged at the upper end inside the first transmission block. The rotation of the third transmission block can make the two pairs of wrapping sheets move relative to each other. After the wrapping sheets are clamped, the first bidirectional threaded rod moves laterally, thereby clamping and tearing off the materials at both ends of the wire, thereby exposing the installation position of the cable terminal.

[0012] Preferably, a second storage tray is provided on one side outside the fixed plate, and the terminals wound on the outside of the first storage tray pass through the fixed plate after being transmitted, and the terminals transmitted through the fixed plate are wound on the second storage tray and stored.

[0013] Preferably, a first guide block is provided at the lower end between the tray and the first storage tray. After being guided by the second guide block and the first guide block, the terminals wrapped around the outside of the first storage tray are laid flat on the upper end of the tray after being guided by the second guide block and the first guide block. A second guide block is laterally provided between the first guide block and the tray.

[0014] Preferably, a cutting tool is longitudinally arranged between the first processing chamber and the second processing chamber, one of the cutting tools is welded and fixed to a fixed plate, and a hydraulic telescopic rod is arranged between the upper end of the other cutting tool and the base. When the wire is transmitted in the first processing chamber and the second processing chamber, when it is transmitted to the position to be cut, the hydraulic telescopic rod is driven, and the extension of the hydraulic telescopic rod can push one of the cutting tools, and the cutting tool can move toward the other cutting tool after being pushed. The relative movement of the two cutting tools can clamp the transmitted wire, which is convenient for separating the wire of rated length and facilitating the subsequent crimping of the wire.

[0015] Preferably, a first material storage box is provided at the lower end of the first material drop port, and an installation cavity is provided at the lower end of each of the two second material drop ports, and a second material storage box is provided on one side outside the installation cavity, and the material falling from the first material drop port will fall into the first material storage box and be stored uniformly.

[0016] Compared with the prior art, the present invention has the following beneficial effects:

[0017] 1. When the wire material wound on the outside of the third storage tray is processed by the present invention, when the wire material is transmitted in the first processing chamber, the second processing chamber, the third processing chamber and the fourth processing chamber in sequence to complete the crimping, the wire material will be transmitted to the third processing chamber position after being contacted and cut by a pair of cutting tools, and one end of the third processing chamber facing the fourth processing chamber will be directly cushioned on the upper end of the tray with the end head, and the upper end of the wire material and the terminal will be provided with a pre-installed crimping structure, and the crimping structure can be pressed downward longitudinally to complete the crimping, and the crimped product can be transmitted to the fourth processing chamber position as the transmission wheel inside the third processing chamber rotates, and the transmission wheel inside the fourth processing chamber will replace the transmission of the transmission wheel inside the third processing chamber, so that the wire material falls into the first storage box from the first blanking port position after crimping, avoiding the need for additional transmission by the robot arm after cutting, and transmitting the wire material to the upper end of the terminal, and after the pressing is completed, it is finally transmitted by the robot arm, and the wire material with the crimped terminal is placed in the set position to reduce the number of robot arms installed, reduce the position adjustment of the wire material, and be stable and efficient.

[0018] 2. When the wire material wound on the outside of the third storage tray is transmitted, the transmission wheels on both sides of the first processing chamber, the second processing chamber, the third processing chamber and the fourth processing chamber are rotatably connected to the upper end of the base through the second transmission block, wherein the second transmission blocks inside the first processing chamber, the second processing chamber and the third processing chamber are driven by a synchronous belt, and after one of the motors is embedded in the base and outputs to one of the transmission wheels, the remaining transmission wheels inside the first processing chamber, the second processing chamber and the third processing chamber can rotate uniformly with the output transmission wheels, and the wire material rotates stably and synchronously from the first processing chamber, the second processing chamber and the third processing chamber to the fourth processing chamber in turn, with stable transmission and convenient control of the equipment, wherein blades for removing wire skin are arranged on both sides of the second processing chamber, and the blades can independently move laterally after being transmitted by the first bidirectional threaded rod, so as to complete the peeling of the wire material, and the wire material does not need to be moved, and the rotation direction of the transmission wheel does not need to be adjusted, and the wire material processing and crimping are more convenient and stable. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 It is a schematic diagram of the overall external structure of the present invention;

[0020] Figure 2 It is a schematic diagram of the wire transmission trajectory of the present invention;

[0021] Figure 3 A schematic diagram of the installation trajectory of the second material storage box of the present invention;

[0022] Figure 4 It is a schematic diagram of the first bidirectional threaded rod transmission structure of the present invention;

[0023] Figure 5 For the present invention Figure 4 A partial enlarged view of the middle A area;

[0024] Figure 6 It is a cross-sectional view of the internal structure of the first material storage box of the present invention;

[0025] Figure 7 It is a schematic diagram of the terminal transmission track of the present invention;

[0026] Figure 8 It is a schematic diagram of the synchronous belt transmission trajectory of the present invention;

[0027] Fig. 9 For the present invention Figure 8 A partial enlarged view of area B in the middle.

[0028] In the figure: 1. base; 2. fixing plate; 3. first material storage box; 4. first material storage tray; 5. crimping structure; 6. first blanking port; 7. second material storage tray; 8. third material storage tray; 9. installation cavity; 10. first processing cavity; 11. second processing cavity; 12. third processing cavity; 13. fourth processing cavity; 14. tray; 15. transmission wheel; 16. second material storage box; 17. second blanking port; 18. first transmission block; 19. guide plate; 20. wrapping plate; 21. first bidirectional threaded rod; 22. second bidirectional threaded rod; 23. blade; 24. first guide block; 25. second guide block; 26. second transmission block; 27. synchronous belt; 28. cutting tool; 29. ​​hydraulic telescopic rod; 30. third transmission block. DETAILED DESCRIPTION

[0029] The present invention is further described below in conjunction with specific embodiments.

[0030] Example 1

[0031] like Figure 1 A servo crimping machine of this embodiment includes a base 1, a fixed plate 2 is arranged at the middle position of the upper end of the base 1, a first material storage tray 4 is arranged on one side of the upper end of the fixed plate 2, a terminal crimped at one end of the wire is wound around the outside of the first material storage tray 4, a second material storage tray 7 is arranged on one side of the outside of the fixed plate 2, the terminal wound around the outside of the first material storage tray 4 is transmitted and then passes through the fixed plate 2, and the terminal transmitted through the fixed plate 2 is wound around the second material storage tray 7 and stored:

[0032] Among them, a tray 14 is arranged at the middle position of the upper end of the fixed plate 2, and the tray 14 is welded and fixed to the fixed plate 2, a third processing cavity 12 is arranged at the front end of the outside of the tray 14, a second processing cavity 11 is arranged at the front end of the third processing cavity 12, a first processing cavity 10 is arranged at the front end of the second processing cavity 11, a third material storage tray 8 is arranged at the front end of the inside of the fixed plate 2, the wire is pre-wound around the outside of the third material storage tray 8 before crimping the terminal, a fourth processing cavity 13 is arranged at the rear end of the outside of the tray 14, a first blanking port 6 is arranged inside the fourth processing cavity 13, after the transmitted wire is crimped through the position of the tray 14, the wire will fall into the first blanking port 6, when processing the wire, no additional robot arm is required to grab the wire from the terminal crimping position and store it uniformly;

[0033] Before the wire is crimped at the tray 14, it is sequentially transferred in the first processing chamber 10, the second processing chamber 11 and the third processing chamber 12, and processed in the first processing chamber 10, the second processing chamber 11 and the third processing chamber 12 respectively. When it is transferred from the first processing chamber 10 to the second processing chamber 11, it passes through the cutting tool 28 and can be cut by the cutting tool 28. The wire inside the second processing chamber 11 can be stripped and facilitated for subsequent crimping. During the transfer process, the transmission wheel 15 continuously contacts the wire, and the continuous contact with the wire can provide stability during the wire transfer process.

[0034] One end of the third material storage tray 8 is rotatably connected to the inside of the base 1. When the transmission wheel 15 rotates and drives the wire to move horizontally for processing, the rotation of the third material storage tray 8 can reduce the friction between the wound wire and the equipment, thereby improving the stability of the equipment during operation;

[0035] like Figure 3 As shown, both upper and lower ends of the outer portion of the transmission wheel 15 are provided with protruding annular structures, which are welded and fixed to the transmission wheel 15. During the transmission of the wire, both sides of the outer wall of the wire are located between the two annular structures. The protruding annular structures ensure the stability of the wire during transmission, and prevent the wire from being offset and falling off the lower ends of the outer portions of the two pairs of transmission wheels 15 due to the cutting of the cutting tool 28 and the blade 23.

[0036] In addition, a crimping structure 5 is provided at the upper end of the tray 14, and a servo motor is provided inside the crimping structure 5. The lower end of the crimping structure 5 is driven by the servo motor to continuously move back and forth longitudinally, and continuous crimping can be completed by continuous longitudinal reciprocating movement. With reference to the Chinese patent servo crimping machine with the authorization announcement number CN205863612U, in this application, the start of the servo motor can make the crimping head repeatedly move back and forth longitudinally to complete crimping. The crimping completed by the drive of the servo motor is a prior art, so it is not described in detail in this application.

[0037] In order to enable the wires processed at the third processing chamber 12 to be crimped efficiently, it is avoided that the wires are moved to the crimping position by grabbing the wires. Figure 2 and Figure 7 As shown, a first guide block 24 is provided at the lower end between the tray 14 and the first material storage tray 4, and a second guide block 25 is transversely provided between the first guide block 24 and the tray 14. After the guide of the second guide block 25 and the first guide block 24, the terminals wound around the outside of the first material storage tray 4 are laid flat on the upper end of the tray 14 after the guide of the second guide block 25 and the first guide block 24. The transmitted terminals will move directly between the third processing cavity 12 and the fourth processing cavity 13, and the cut and stripped wires will be directly transmitted to the upper end of the terminals, which is convenient for pressing the crimping structure 5.

[0038] In order to process the wire efficiently, Figure 2 and Figure 3 As shown, two rows of transmission wheels 15 are transversely arranged inside the third processing chamber 12, the second processing chamber 11 and the first processing chamber 10, three transmission wheels 15 are arranged in two rows inside the third processing chamber 12 and the first processing chamber 10, and seven transmission wheels 15 are arranged on both sides of the second processing chamber 11. The transmission wheels 15 rotate after being driven, and the two rows of transmission wheels 15 clamp and stably transmit the wire, so that the wire is removed from the third storage tray 8 and transmitted along the first processing chamber 10, the second processing chamber 11 and the third processing chamber 12 in sequence;

[0039] Transmission wheels 15 are arranged on both sides of the fourth processing chamber 13, wherein, in order to uniformly transmit the transmission wheels 15, as shown in FIG. Figure 8 and Fig. 9 As shown, the upper ends of the first processing chamber 10, the second processing chamber 11, the third processing chamber 12 and the fourth processing chamber 13 are all rotatably connected to the base 1 through the second transmission block 26. The second transmission block 26 at the upper end of a row of transmission wheels 15 inside the first processing chamber 10, the second processing chamber 11 and the third processing chamber 12 is driven by a synchronous belt 27. One of the second transmission blocks 26 corresponding to the two rows of transmission wheels 15 can rotate after output, and the two rows of transmission wheels 15 rotate uniformly after being driven by the synchronous belt 27. The opposite rotation of the two rows of second guide blocks 25 can realize the clamping and transmission of the wire.

[0040] In order to facilitate the stripping of the wire at the second processing chamber 11, Figure 3 , Figure 4 and Figure 5 As shown, both ends of the second processing cavity 11 are provided with second blanking openings 17, the lower ends of the two second blanking openings 17 are provided with mounting cavities 9, and a second storage box 16 is provided on one side outside the mounting cavity 9. The skin peeled off at both ends of the wire will fall from the second blanking openings 17, and a first transmission block 18 is transversely provided at the upper end between the two second blanking openings 17. The first transmission block 18 is located between the two rows of transmission wheels 15, and a pair of mirror-distributed wrapping sheets 20 are provided at both ends of the first transmission block 18. The lower ends of the two wrapping sheets 20 are provided with guide sheets 19, and the material dropped after peeling is The material will fall into the second material dropout port 17 after being guided by the guide plate 19, and finally fall into the second material storage box 16 from the second material dropout port 17. A third transmission block 30 is provided at one end of the guide plate 19, and the third transmission block 30 is welded and fixed to the guide plate 19. A second bidirectional threaded rod 22 is transversely provided inside the third transmission block 30, and the outer portion of the second bidirectional threaded rod 22 is threadedly matched with the lower end of the outer portion of the wrapping sheet 20. The second bidirectional threaded rod 22 can rotate to achieve relative movement after being output by the motor, and the relative movement of a pair of wrapping sheets 20 can clamp the two ends of the wire.

[0041] Among them, the inner walls of the two wrapping sheets 20 distributed in mirror image are provided with blades 23, and the wrapping sheets 20 move relatively after being output by the second bidirectional threaded rod 22. When wrapping and clamping the wire, the outer wall of the wire at the wrapping position can be cut, and the upper end of the first transmission block 18 is transversely provided with a first bidirectional threaded rod 21, and the outer part of the first bidirectional threaded rod 21 is threadedly matched with the third transmission block 30. The rotation of the third transmission block 30 can make the two pairs of wrapping sheets 20 move relatively. After the wrapping sheets 20 are clamped, the first bidirectional threaded rod 21 moves transversely, and the materials at both ends of the wire can be clamped and torn off, so as to expose the cable terminal installation position. The transmission of the second bidirectional threaded rod 22 and the first bidirectional threaded rod 21 can avoid the movement of the wire, so that the wire can be stably transmitted and sent to the upper end of the tray 14;

[0042] In addition, if Figure 2 and Figure 8 As shown, a cutting tool 28 is longitudinally arranged between the first processing chamber 10 and the second processing chamber 11, wherein one of the cutting tools 28 is welded and fixed to the fixing plate 2, and a hydraulic telescopic rod 29 is arranged between the upper end of the other cutting tool 28 and the base 1, and the extension of the hydraulic telescopic rod 29 can push and make the pair of cutting tools 28 move relative to each other, so as to realize the cutting of the transmission wire;

[0043] In order to facilitate the storage of the rear end of the crimping, a first material storage box 3 is provided at the lower end of the first material drop opening 6, and the materials dropped from the first material drop opening 6 will fall into the first material storage box 3 and be stored uniformly;

[0044] like Figure 1 and Figure 7 As shown, the front ends of the first material storage tray 4, the first guide block 24, the second guide block 25 and the second material storage tray 7 are all rotatably connected to the outer wall of the base 1. The rotation of the first material storage tray 4, the first guide block 24, the second guide block 25 and the second material storage tray 7 can facilitate the transmission of the terminals along with the conveyor belt, so that the terminals are transmitted to the upper end of the tray 14, which is convenient for the wires transmitted from the third processing chamber 12 to the fourth processing chamber 13 to move directly to the upper end of the tray 14, avoiding the need for the transmitted wires to rely independently on the robot arm to move to the upper end of the terminals;

[0045] In addition, in order to transfer the terminals, a motor is provided at one end of the second storage tray 7, and the output of the motor can actively drive the second storage tray 7 to rotate. The rotation of the second storage tray 7 can pull the terminals, so that the terminals are transferred and placed on the upper end of the tray 14 in sequence;

[0046] like Figure 7As shown, the upper end of the outside of the second guide block 25 overlaps with the upper end of the outside of the first guide block 24, and the terminals that are stretched and transmitted by the second guide block 25 and the first guide block 24 can be stably laid flat on the upper end of the tray 14. The tray 14 is located at the lower end between the third processing cavity 12 and the fourth processing cavity 13. By being recessed in the lower end of the fixed plate 2, the wire can be stably transmitted to the upper end of the tray 14 after being cut by the cutting tool 28, so that the terminal overlaps with the wire, which is convenient for the servo motor inside the crimping structure 5 to drive and complete the crimping of the terminal.

[0047] Working principle: When the device is used and the wire is transmitted and crimped, the terminal for crimping is wound around the outside of the first storage tray 4, and the terminal is transmitted to the upper end of the tray 14 after being guided by the first guide block 24 and the second guide block 25. The terminal passing through the upper end of the tray 14 is finally wound around the outside of the second storage tray 7, and the wire is pre-wound around the outside of the third storage tray 8. The wire is pre-stuck between a pair of transmission wheels 15 inside the first processing cavity 10. After being transmitted by the synchronous belt 27, the motor transmits to one of the second transmission blocks 26 and is transmitted by the synchronous belt 27. The two rows of transmission wheels 15 inside the first processing cavity 10, the second processing cavity 11 and the third processing cavity 12 rotate in opposite directions, pushing the wire, clamping and moving the wire toward the fourth processing cavity 13. After moving the set length, the hydraulic telescopic rod 2 9 is extended so that a pair of cutting tools 28 clamp and cut the wire. After the cut wire is transmitted to the second processing chamber 11, the two ends of the wire are clamped and cut simultaneously by the blade 23 on the wire surface after the transmission of the second bidirectional threaded rod 22. The rotation of the first bidirectional threaded rod 21 can pull the outer wall of the wire cut by the blade 23 laterally, and the separated outer wall of the wire falls into the second storage box 16 after being guided by the guide plate 19. After the peeled wire is transmitted to the third processing chamber 12, one end of the wire will move to the upper end of the tray 14, and the servo motor inside the crimping structure 5 will start to complete the pressing of the wire and the terminal. After crimping, the wire is continuously pushed toward the first blanking port 6 by the rotation of the transmission wheel 15, and finally falls from the first blanking port 6 and is stored in the first storage box 3.

[0048] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.

[0049] While the embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that many changes, modifications, substitutions and variations can be made to the embodiments without departing from the principles and spirit of the invention.

Claims

1. A servo crimping machine, comprising a base (1), a fixing plate (2) is arranged at the middle position of the upper end of the base (1), a first material storage tray (4) is arranged on one side of the upper end of the fixing plate (2), and characterized in that: A tray (14) is welded to the middle position of the upper end of the fixed plate (2); a third processing cavity (12), a second processing cavity (11) and a first processing cavity (10) are sequentially arranged at the front end of the outside of the tray (14); a fourth processing cavity (13) is arranged at the rear end of the outside of the tray (14); a first blanking port (6) is arranged inside the fourth processing cavity (13); and two rows of transmission wheels (15) are transversely arranged inside the third processing cavity (12), the second processing cavity (11) and the first processing cavity (10).

2. A servo crimping machine according to claim 1, characterized in that: The third processing chamber (12) and the first processing chamber (10) are provided with three transmission wheels (15) in two rows respectively, the second processing chamber (11) is provided with seven transmission wheels (15) on both sides respectively, and the fourth processing chamber (13) is provided with transmission wheels (15) on both sides.

3. A servo crimping machine according to claim 2, characterized in that: The upper ends of the first processing chamber (10), the second processing chamber (11), the third processing chamber (12) and the fourth processing chamber (13) are all rotatably connected to the base (1) via a second transmission block (26); the second transmission block (26) at the upper end of a row of transmission wheels (15) inside the first processing chamber (10), the second processing chamber (11) and the third processing chamber (12) is driven via a synchronous belt (27).

4. A servo crimping machine according to claim 1, characterized in that: A second blanking opening (17) is provided at both ends of the second processing chamber (11); a first transmission block (18) is transversely provided at the upper end between the two second blanking openings (17); a pair of mirror-distributed wrapping sheets (20) are provided at both ends of the first transmission block (18); and guide sheets (19) are provided at the lower ends of the two wrapping sheets (20).

5. A servo crimping machine according to claim 4, characterized in that: A third transmission block (30) is welded to one end of the guide plate (19), a second bidirectional threaded rod (22) with threaded matching is transversely arranged inside the third transmission block (30), and blades (23) are arranged on the inner walls of the two wrapping plates (20) distributed in a mirror image.

6. A servo crimping machine according to claim 5, characterized in that: A first bidirectional threaded rod (21) with threaded engagement is transversely disposed at the upper end inside the first transmission block (18).

7. The servo crimping machine according to claim 1, characterized in that: A second material storage tray (7) is provided on one side outside the fixed plate (2).

8. A servo crimping machine according to claim 7, characterized in that: A first guide block (24) is arranged at the lower end between the tray (14) and the first material storage tray (4), and a second guide block (25) is arranged transversely between the first guide block (24) and the tray (14).

9. The servo crimping machine according to claim 1, characterized in that: A cutting tool (28) is longitudinally arranged between the first processing chamber (10) and the second processing chamber (11), wherein one of the cutting tools (28) is welded and fixed to the fixing plate (2), and a hydraulic telescopic rod (29) is arranged between the upper end of the other cutting tool (28) and the base (1).

10. The servo crimping machine according to claim 4, characterized in that: A first material storage box (3) is arranged at the lower end of the first material drop opening (6), a mounting cavity (9) is arranged at the lower end of each of the two second material drop openings (17), and a second material storage box (16) is arranged on one side outside the mounting cavity (9).

Images