Automatic production system for machining bolts

Abstract

The utility model provides an automatic production system for processing a bolt, which comprises a chamfering device, a chamfering device, a processing device and a control device, wherein the chamfering device is used for chamfering the bolt; the punching device and the chamfering device are oppositely arranged; the first mechanical arm is arranged in an operation area formed between the punching device and the chamfering device; the machining machine tool is arranged in the operation area, located on one side of the first mechanical arm and used for executing machining action on the bolt subjected to chamfering action. Wherein the machining action comprises the punching action and the grooving action, and the first mechanical arm is used for moving the bolt among the chamfering device, the machining machine tool and the punching device; the utility model solves the technical problems that the traditional bolt processing mode generally adopts manual operation, the manual operation speed is limited, and tools and equipment need to be frequently replaced and adjusted in the processing process, so that more pause and waiting time exists in the production process, efficient production cannot be realized, and the production cost is low. Therefore, the production efficiency of the bolt is influenced.

Description

Technical Field

[0001] The utility model relates to the technical field of bolt processing, and more specifically, to an automatic production system for processing bolts. Background Art

[0002] In modern industrial production, bolts, as a commonly used connecting component, play an important role in various mechanical equipment and structures. With the continuous advancement of industrial development, the demand for bolts is increasing day by day.

[0003] However, there are at least the following problems in the related art: The traditional bolt processing method usually adopts manual operation. Due to the limited speed of manual operation and the need to frequently change tools and adjust equipment during the processing, there are many pauses and waiting times in the production process, and efficient production cannot be achieved, thus affecting the production efficiency of bolts. Summary of the Utility Model

[0004] The technical problem solved by the utility model is that the traditional bolt processing method usually adopts manual operation. Due to the limited speed of manual operation and the need to frequently change tools and adjust equipment during the processing, there are many pauses and waiting times in the production process, and efficient production cannot be achieved, thus affecting the production efficiency of bolts.

[0005] To solve the above problems, the utility model provides an automatic production system for processing bolts. The automatic production system includes a chamfering device for performing chamfering operations on bolts; a punching device, which is disposed opposite to the chamfering device and is used for performing punching operations on bolts; a first robotic arm disposed in the operation area formed between the punching device and the chamfering device; and a processing machine tool disposed in the operation area and on one side of the first robotic arm for performing processing operations on the bolts that have completed the chamfering operations. Among them, the processing operations include drilling operations and grooving operations, and the first robotic arm is used to move the bolts between the chamfering device, the processing machine tool, and the punching device.

[0006] Compared with the prior art, the technical effects achieved by adopting this technical solution are as follows: It realizes the automation requirements for bolt processing, reduces the pauses and waiting times of manual operations, and improves the production efficiency of bolts.

[0007] Specifically, the first robotic arm is disposed in the operation area formed between the chamfering device and the punching device, and a processing machine tool is disposed on one side of the first robotic arm. During the automatic production process, the position of the bolts is transferred by the first robotic arm, thus saving the time for manual tool replacement and equipment adjustment, reducing the pauses and waiting times, and further improving the production efficiency of bolts.

[0008] In an example of the present utility model, the automatic production system further includes a second robotic arm, which is arranged on the side of the punching device away from the chamfering device; a thread rolling device, which is arranged on one side of the second robotic arm and is used to perform a thread rolling action on the bolt; a stacking device, which is arranged on the other side of the second robotic arm and is used to perform a stacking and arranging action on the processed bolts; wherein, the second robotic arm is used to move the bolts between the punching device, the thread rolling device and the stacking device.

[0009] Compared with the prior art, the technical effects achieved by adopting this technical solution are as follows: the process of bolt production is accelerated, and the production efficiency is further improved.

[0010] In an example of the present utility model, the automatic production system further includes a marking device, which is arranged on the side of the chamfering device away from the punching device, and the marking device is used to perform a marking action on the bolts to be processed; a feeding device, which is arranged between the chamfering device and the marking device, and the feeding device is used to feed the bolts to be processed into the marking device.

[0011] Compared with the prior art, the technical effects achieved by adopting this technical solution are as follows: the time for manual loading and unloading is reduced, the production process can be carried out continuously, and the production efficiency is further improved.

[0012] In an example of the present utility model, the processing machine tool includes an operation platform; a first fixing component, which is arranged on the installation side of the operation platform, and the first fixing component is used to fix one end of the bolt; a second fixing component, which is arranged at a position opposite to the first fixing component on the installation side, and the first fixing component is used to fix the other end of the bolt; a first processing structure, which is arranged on the installation side of the operation platform, the first processing structure is arranged opposite to the side wall of the bolt, and the first processing structure is used to perform a grooving action on the side wall of the bolt.

[0013] Compared with the prior art, the technical effects achieved by adopting this technical solution are as follows: the stability of the bolt during the processing is increased, the uniformity of the processed part of the bolt is ensured, and the processing accuracy of the bolt is improved.

[0014] In an example of the present utility model, the first processing structure includes a first mounting plate, which is arranged on the installation side and is slidably connected to the operation platform; a second mounting plate, which is arranged on the side of the first mounting plate away from the operation platform, and the second mounting plate is slidably connected to the first mounting plate; a fixed seat, which is arranged on the side of the second mounting plate away from the first mounting plate, and the fixed seat is provided with a mounting position; a first turning tool, which is arranged at the mounting position and is used to perform a grooving action on the side wall of the bolt.

[0015] Compared with the prior art, the technical effects achieved by adopting this technical solution are as follows: The stability of the first processing structure when performing grooving on the bolt is increased, thereby improving the processing accuracy of the bolt.

[0016] In an example of the present utility model, a first slider is provided at the bottom of the first mounting plate, and a first slide rail slidably engaged with the first slider is provided on the mounting side; wherein, the first slide rail is arranged along the length direction of the bolt, so that the first mounting plate drives the second mounting plate and the fixing seat to reciprocate along the length direction of the bolt; and / or a second slider is provided at the bottom of the second mounting plate, and a second slide rail slidably engaged with the second slider is provided on the side of the first mounting plate away from the operation platform; wherein, the second slide rail is arranged opposite to the bolt fixed between the first fixing member and the second fixing member, so that the second mounting plate drives the fixing seat to reciprocate on the first mounting plate along the direction close to or away from the bolt.

[0017] Compared with the prior art, the technical effects achieved by adopting this technical solution are as follows: By the cooperation of the first slider and the first slide rail, and the cooperation of the second slider and the second slide rail, the first turning tool can perform grooving actions on different positions of the bolt, thereby reducing the auxiliary tools and equipment required during the processing, and reducing the processing cost.

[0018] In an example of the present utility model, the processing machine tool further includes a first driving structure, the first driving structure is electrically connected to the first slider to drive the first mounting plate to drive the second mounting plate and the fixing seat to reciprocate along the length direction of the bolt; a second driving structure, the second driving structure is electrically connected to the second slider to drive the second mounting plate to drive the fixing seat to reciprocate on the first mounting plate along the direction close to or away from the bolt.

[0019] Compared with the prior art, the technical effects achieved by adopting this technical solution are as follows: Manual operation is reduced, the processing process is accelerated, and the production efficiency is further improved.

[0020] In an example of the present utility model, the processing machine tool further includes a boss, the boss is arranged on the side of the second fixing member away from the first fixing member; a second processing structure, the second processing structure is arranged on the boss for performing a punching action on the end of the bolt.

[0021] In an example of the present utility model, the second fixing member is provided with a through hole, so that when the second processing structure performs a punching action on the end of the bolt, the end of the bolt passes through the through hole.

[0022] Compared with the prior art, the technical effects achieved by adopting this technical solution are as follows: The stability of the second processing component when performing a punching action on the bolt is increased.

[0023] Specifically, when the existing processing component drills a hole in a bolt, after fixing one end of the bolt, the drilling component drills the other end of the bolt, making the bolt prone to shaking during the drilling operation, resulting in an uneven hole structure drilled by the drilling component in the bolt, which affects the processing accuracy of the bolt.

[0024] In this solution, by setting a through hole in the second fixing component, when the second processing component performs a drilling action on the end of the bolt, the bolt can be kept stable, thereby further increasing the stability of the bolt during the processing.

[0025] In an example of the present utility model, the second processing structure includes a fixing plate provided with a second installation position; a second turning tool disposed at the second installation position and used to perform a drilling action on the end of the bolt; and a second driving component electrically connected to the second turning tool to drive the second turning tool to perform a drilling action on the bolt.

[0026] Compared with the prior art, the technical effects achieved by adopting this technical solution are as follows: By electrically connecting the second driving component and the second turning tool, electrical control of the second turning tool is realized, thereby further improving the processing accuracy and stability; at the same time, manual operation is reduced, and the processing efficiency is improved.

[0027] After adopting the technical solution of the present utility model, the technical effects that can be achieved are as follows: The automatic production system of the embodiment of the present utility model, by arranging the first robotic arm in the operation area formed between the chamfering device and the punching device, and having a processing machine tool on one side of the first robotic arm, during the automatic production process, the position of the bolt is transferred by the first robotic arm, thus saving the time for manual tool replacement and equipment adjustment, reducing the pause and waiting time, and further improving the production efficiency of the bolt. BRIEF DESCRIPTION OF THE DRAWINGS

[0028] In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the following will briefly introduce the drawings to be used in the description of the embodiments. Obviously, the following drawings are only some embodiments of the present utility model. For those of ordinary skill in the art, without creative efforts, other drawings can be obtained based on these drawings.

[0029] Figure 1 It is a schematic structural diagram of an automatic production system for processing bolts provided by an embodiment of the present utility model.

[0030] Figure 2 It is one of the schematic structural diagrams of the processing machine tool provided by an embodiment of the present utility model.

[0031] Figure 3 For Figure 2Enlarged view of the middle region A.

[0032] Figure 4 is Figure 2 Enlarged view of the middle region B.

[0033] Figure 5 is Figure 4 Enlarged view of the middle region C.

[0034] Figure 6 is Figure 4 Enlarged view of the middle region D.

[0035] Figure 7 is Figure 4 Enlarged view of the middle region E.

[0036] Figure 8 This is the second schematic structural view of the processing machine tool provided by the embodiment of the present utility model.

[0037] Figure 9 is Figure 8 Enlarged view of the middle region F.

[0038] Explanation of reference numerals:

[0039] 100, chamfering device; 200, bolt; 300, punching device; 400, first robotic arm; 500, processing machine tool; 510, operating platform; 511, first slide rail; 520, first fixing member; 530, second fixing member; 531, through hole; 540, first processing structure; 541, first mounting plate; 542, second mounting plate; 543, fixing seat; 544, first turning tool; 545, first slider; 546, second slider; 547, second slide rail; 532, boss; 550, second processing structure; 551, fixing plate; 552, second turning tool; 560, housing; 570, control panel; 600, second robotic arm; 700, thread rolling device; 800, stacking device; 900, marking device; 910, feeding device. Detailed implementation manners

[0040] To make the above objects, features, and advantages of the present utility model more obvious and understandable, the following detailed description of the specific embodiments of the present utility model is given with reference to the accompanying drawings.

[0041] As Figure 1As shown in the figure, the present utility model provides an automatic production system for processing bolts 200. The automatic production system includes a chamfering device 100, a punching device 300, a first robotic arm 400, and a processing machine tool 500. Among them, the chamfering device 100 is used to perform chamfering operations on the bolts 200. The punching device 300 is disposed opposite to the chamfering device 100 and is used to perform punching operations on the bolts 200. The first robotic arm 400 is disposed in the operation area formed between the punching device 300 and the chamfering device 100. The processing machine tool 500 is disposed in the operation area and is located on one side of the first robotic arm 400, and is used to perform processing operations on the bolts 200 that have completed the chamfering operations. Among them, the processing operations include punching operations and grooving operations. The first robotic arm 400 is used to move the bolts 200 between the chamfering device 100, the processing machine tool 500, and the punching device 300. Thereby, the automation requirements for processing the bolts 200 are realized, the pauses and waiting times of manual operations are reduced, and the production efficiency of the bolts 200 is improved.

[0042] In the existing production system, it is necessary for workers to manually transfer the position of the bolts 200 between multiple processing devices. However, workers may be injured due to improper operations, equipment failures, or poor working environments when transferring the bolts 200. Moreover, the speed of manual operations is limited, and the intermediate pause time is relatively long, thus affecting the production efficiency of the bolts 200.

[0043] Specifically, in this solution, the first robotic arm 400 is disposed in the operation area formed between the chamfering device 100 and the punching device 300, and a processing machine tool 500 is disposed on one side of the first robotic arm 400. During the automatic production process, the position of the bolts 200 is transferred by the first robotic arm 400, thereby saving the time for manual tool replacement and equipment adjustment, reducing the pause and waiting times, and thus improving the production efficiency of the bolts 200. At the same time, the safety of the production process of the bolts 200 is also improved.

[0044] For example, in this solution, the punching device 300 performs punching operations on the bolts 200 in a hydraulic manner to form an inner hexagonal hole structure.

[0045] Specifically, as Figure 1 shown, there are two processing machine tools 500, and the two processing machine tools 500 are disposed opposite to each other on both sides of the bolts 200. This speeds up the production process of the bolts 200 and further improves the production efficiency.

[0046] Furthermore, as Figure 1As shown in the figure, the automatic production system further includes a second robotic arm 600, a thread rolling device 700, and a stacking device 800. Among them, the second robotic arm 600 is arranged on the side of the punching device 300 away from the chamfering device 100. The thread rolling device 700 is arranged on one side of the second robotic arm 600 and is used to perform thread rolling on the bolt 200. The stacking device 800 is arranged on the other side of the second robotic arm 600 and is used to perform stacking and arranging actions on the processed bolts 200. The second robotic arm 600 is used to move the bolt 200 among the punching device 300, the thread rolling device 700, and the stacking device 800. Thereby, the production speed of the bolt 200 is further accelerated, and the processing speed of the bolt 200 is increased.

[0047] Furthermore, as Figure 1 shown in the figure, the automatic production system further includes a marking device 900 and a feeding device 910. The marking device 900 is arranged on the side of the chamfering device 100 away from the punching device 300, and the marking device 900 is used to perform marking on the bolt 200 to be processed, so as to mark the bolt 200. The design of automatic marking reduces manual operation and speeds up the marking action; the feeding device 910 is arranged between the chamfering device 100 and the marking device 900, and the feeding device 910 is used to send the bolt 200 to be processed into the marking device 900, reducing the time of manual loading and unloading, enabling the production process to proceed continuously, and further improving the production efficiency.

[0048] Specifically, in the traditional bolt 200 processing and production system, the bolt 200 needs to be manually placed into the processing equipment of the production system by workers. Since workers are in direct contact with the machinery, the risk of work-related injuries is increased. In this solution, by setting the feeding device 910, the bolt 200 to be processed is automatically sent into the chamfering device 100, thereby reducing manual intervention and the pause time in the production process, accelerating the production speed of the bolt 200, and increasing the production efficiency of the bolt 200. In addition, the setting of the feeding device 910 enables the automatic production system in this solution to reduce the direct contact between workers and machinery, reduce the risk of work-related injuries, and improve the safety of the working environment.

[0049] Furthermore, as Figures 2 to 9As shown, the processing machine tool 500 includes an operation platform 510; the operation platform 510 is further provided with a first fixing member 520, a second fixing member 530 and a first processing structure 540. Among them, the first fixing member 520 is arranged on the installation side of the operation platform 510, and the first fixing member 520 is used to fix one end of the bolt 200. The second fixing member 530 is arranged at a position opposite to the first fixing member 520 on the installation side, and the first fixing member 520 is used to fix the other end of the bolt 200. The first processing structure 540 is arranged on the installation side of the operation platform 510. The first processing structure 540 is arranged opposite to the side wall of the bolt 200, and the first processing structure 540 is used to perform a grooving action on the side wall of the bolt 200.

[0050] Specifically, during the processing of the bolt 200 by the existing processing machine tool 500, only one end of the bolt 200 is fixed, resulting in the other end of the bolt 200 being prone to shaking during the processing, thereby affecting the uniformity of the processed part of the bolt 200 and reducing the processing accuracy of the bolt 200. In this solution, the first fixing member 520 and the second fixing member 530 are arranged opposite to each other to fix both ends of the bolt 200, increasing the stability of the bolt 200 during the processing, ensuring the uniformity of the processed part of the bolt 200, and improving the processing accuracy of the bolt 200.

[0051] Specifically, as Figure 2 shown, the processing machine tool 500 in this solution is further provided with a housing 560 to protect the processing equipment of the processing machine tool 500. At the same time, it avoids the situation where the debris generated when the processing machine tool 500 performs a punching action or a grooving action on the bolt 200 splashes into other equipment of the automatic production system, resulting in damage to the automatic production system, thereby increasing the service life of the automatic production system.

[0052] Specifically, as Figure 2 shown, the processing machine tool 500 in this solution is further provided with a control panel 570. When starting the processing machine tool 500, the worker only needs to input an instruction through the control panel 570 to control the processing machine tool 500 to perform a punching action or a grooving action on the bolt 200.

[0053] Furthermore, as Figures 2 to 4As shown in the figure, the first processing structure 540 includes a first mounting plate 541, the first mounting plate 541 is arranged on the mounting side, and the first mounting plate 541 is slidably connected to the operation platform 510; a second mounting plate 542, the second mounting plate 542 is arranged on the side of the first mounting plate 541 away from the operation platform 510, and the second mounting plate 542 is slidably connected to the first mounting plate 541; a fixed seat 543, the fixed seat 543 is arranged on the side of the second mounting plate 542 away from the first mounting plate 541, and the fixed seat 543 is provided with a mounting position; a first turning tool 544, the first turning tool 544 is arranged in the mounting position and is used to perform a grooving action on the side wall of the bolt 200. The stability of the first processing structure 540 when performing the grooving action on the bolt 200 is increased, and thus the processing accuracy of the bolt 200 is improved.

[0054] Furthermore, as Figures 2 to 6 shown in the figure, a first slider 545 is arranged at the bottom of the first mounting plate 541, and a first slide rail 511 slidably matched with the first slider 545 is arranged on the mounting side; wherein, the first slide rail 511 is arranged along the length direction of the bolt 200, so that the first mounting plate 541 drives the second mounting plate 542 and the fixed seat 543 to reciprocate along the length direction of the bolt 200; a second slider 546 is arranged at the bottom of the second mounting plate 542, and a second slide rail 547 slidably matched with the second slider 546 is arranged on the side of the first mounting plate 541 away from the operation platform 510; wherein, the second slide rail 547 is oppositely arranged to the bolt 200 fixed between the first fixing member 520 and the second fixing member 530, so that the second mounting plate 542 drives the fixed seat 543 to reciprocate on the first mounting plate 541 along the direction close to or away from the bolt 200. Through the cooperation of the first slider 545 and the first slide rail 511, and the cooperation of the second slider 546 and the second slide rail 547, the first turning tool 544 can perform grooving actions on different positions of the bolt 200, thereby reducing the auxiliary tools and equipment required in the processing process and reducing the processing cost.

[0055] Furthermore, the processing machine bed further includes a first driving structure and a second driving structure. The first driving structure is electrically connected to the first slider 545 to drive the first mounting plate 541 to drive the second mounting plate 542 and the fixed seat 543 to reciprocate along the length direction of the bolt 200; the second driving structure, the second driving structure is electrically connected to the second slider 546 to drive the second mounting plate 542 to drive the fixed seat 543 to reciprocate on the first mounting plate 541 along the direction close to or away from the bolt 200. Manual operation is reduced, the processing process is accelerated, and the production efficiency is further improved.

[0056] Furthermore, as Figures 2 to 9As shown, the processing machine tool 500 further includes a boss 532 disposed on a side of the second fixing member 530 away from the first fixing member 520; a second processing structure 550 disposed on the boss 532 for performing a punching operation on an end portion of the bolt 200.

[0057] Further, as Figures 2 to 9 shown, the second fixing member 530 is provided with a through hole 531 so that when the second processing structure 550 performs a punching operation on an end portion of the bolt 200, the end portion of the bolt 200 passes through the through hole 531.

[0058] Specifically, when the existing processing component punches the bolt 200, after fixing one end of the bolt 200, a punching operation is performed on the other end of the bolt 200 by the punching component, so that the bolt 200 is likely to shake during the punching operation, resulting in uneven hole structures punched by the punching component on the bolt 200, which affects the processing accuracy of the bolt 200. In this solution, by providing the through hole 531 in the second fixing member 530, when the second processing component performs a punching operation on an end portion of the bolt 200, the bolt 200 can be kept stable, thereby further increasing the stability of the bolt 200 during the processing.

[0059] Further, as Figures 2 to 9 shown, the second processing structure 550 includes a fixing plate 551 provided with a second mounting position; a second turning tool 552 is disposed at the second mounting position and is used for performing a punching operation on an end portion of the bolt 200. The second driving component is electrically connected to the second turning tool 552 to drive the second turning tool 552 to perform a punching operation on the bolt 200. By electrically connecting the second driving component to the second turning tool 552, electrical control of the second turning tool 552 is achieved, thereby further improving the processing accuracy and stability; at the same time, manual operation is reduced and the processing efficiency is improved.

[0060] For example, the second turning tool 552 in this solution performs a punching operation on the bolt 200 by means of cutting to obtain a circular inner hole.

[0061] Although the present utility model is disclosed as above, the present utility model is not limited thereto. Any person skilled in the art can make various changes and modifications without departing from the spirit and scope of the present utility model. Therefore, the protection scope of the present utility model should be subject to the scope defined by the claims.

Claims

1. An automatic production system for processing bolts, characterized in that: The automatic production system comprises: A chamfering device (100), the chamfering device (100) being used to perform a chamfering action on the bolt (200); a punching device (300), the punching device (300) being arranged opposite to the chamfering device (100) and being used to perform a punching action on the bolt (200); a first mechanical arm (400), the first mechanical arm (400) being arranged in an operation area formed between the punching device (300) and the chamfering device (100); a processing machine tool (500), the processing machine tool (500) being arranged in the operation area and located on one side of the first robot arm (400), and being used to perform a processing action on the bolt (200) that has completed the chamfering action; The processing action includes a punching action and a grooving action, and the first robot arm (400) is used to move the bolt (200) between the chamfering device (100), the processing machine tool (500), and the punching device (300).

2. The automatic production system according to claim 1, characterized in that: The automatic production system also includes: a second robotic arm (600), the second robotic arm (600) being arranged on a side of the punching device (300) away from the chamfering device (100); a thread rolling device (700), the thread rolling device (700) being arranged on one side of the second mechanical arm (600) and being used to perform a thread rolling action on the bolt (200); A stacking device (800), the stacking device (800) being arranged on the other side of the second robot arm (600) and being used to perform a stacking and arranging action on the processed bolts (200); Wherein, the second mechanical arm (600) is used to move the bolt (200) between the punching device (300), the thread rolling device (700), and the stacking device (800).

3. The automatic production system according to claim 2, characterized in that: The automatic production system also includes: a marking device (900), the marking device (900) being arranged on a side of the chamfering device (100) away from the punching device (300), and the marking device (900) being used to perform a marking action on the bolt (200) to be processed; A feeding device (910), the feeding device (910) is arranged between the chamfering device (100) and the marking device (900), and the feeding device (910) is used to feed the bolts (200) to be processed into the marking device (900).

4. The automatic production system according to claim 1, characterized in that: The processing machine tool (500) comprises: Operation platform (510); a first fixing component (520), the first fixing component (520) being arranged on the installation side of the operating platform (510), and the first fixing component (520) being used to fix one end of the bolt (200); a second fixing component (530), the second fixing component (530) being arranged at a position on the installation side opposite to the first fixing component (520), and the first fixing component (520) being used to fix the other end of the bolt (200); A first processing structure (540), wherein the first processing structure (540) is arranged on the installation side of the operating platform (510), the first processing structure (540) is arranged opposite to the side wall of the bolt (200), and the first processing structure (540) is used to perform the grooving action on the side wall of the bolt (200).

5. The automatic production system according to claim 4, characterized in that: The first processing structure (540) comprises: a first mounting plate (541), the first mounting plate (541) being arranged on the mounting side, and the first mounting plate (541) being slidably connected to the operating platform (510); a second mounting plate (542), the second mounting plate (542) being arranged on a side of the first mounting plate (541) away from the operating platform (510), and the second mounting plate (542) being slidably connected to the first mounting plate (541); a fixing seat (543), the fixing seat (543) being arranged on a side of the second mounting plate (542) away from the first mounting plate (541), and the fixing seat (543) being provided with a mounting position; A first turning tool (544), the first turning tool (544) is arranged at the installation position and is used to perform the grooving action on the side wall of the bolt (200).

6. The automatic production system according to claim 5, characterized in that: A first sliding block (545) is provided at the bottom of the first mounting plate (541), and a first sliding rail (511) slidably matched with the first sliding block (545) is provided on the mounting side; Wherein, the first slide rail (511) is arranged along the length direction of the bolt (200), so that the first mounting plate (541) drives the second mounting plate (542) and the fixing seat (543) to move back and forth along the length direction of the bolt (200); and / or A second sliding block (546) is provided at the bottom of the second mounting plate (542), and a second sliding rail (547) slidably matched with the second sliding block (546) is provided on a side of the first mounting plate (541) away from the operating platform (510); The second slide rail (547) is arranged opposite to the bolt (200) fixed between the first fixing component (520) and the second fixing component (530), so that the second mounting plate (542) drives the fixing seat (543) to move back and forth on the first mounting plate (541) in a direction approaching or moving away from the bolt (200).

7. The automatic production system according to claim 6, characterized in that: The processing machine tool also includes: a first driving structure, the first driving structure being connected to the first sliding block (545) by electric wires so as to drive the first mounting plate (541) to drive the second mounting plate (542) and the fixing seat (543) to reciprocate along the length direction of the bolt (200); A second driving structure, the second driving structure is connected to the second slider (546) by an electric wire to drive the second mounting plate (542) to drive the fixing seat (543) to move back and forth on the first mounting plate (541) in a direction approaching or moving away from the bolt (200).

8. The automatic production system according to claim 4, characterized in that: The processing machine tool (500) further comprises: a boss (532), the boss (532) being arranged on a side of the second fixing component (530) away from the first fixing component (520); A second processing structure (550), the second processing structure (550) is arranged on the boss (532) and is used to perform the punching action on the end of the bolt (200).

9. The automatic production system according to claim 8, characterized in that: The second fixing component (530) is provided with a through hole (531), so that when the second processing structure (550) performs the punching action on the end of the bolt (200), the end of the bolt (200) passes through the through hole (531).

10. The automatic production system according to claim 8, characterized in that: The second processing structure (550) comprises: A fixing plate (551), wherein the fixing plate (551) is provided with a second mounting position; a second turning tool (552), the second turning tool (552) being arranged at the second installation position and being used for performing the punching action on the end of the bolt (200); A second driving component is connected to the second turning tool (552) by an electric wire to drive the second turning tool (552) to perform a punching action on the bolt (200).

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