Baby carriage part production and processing machine tool

By combining a fixing mechanism, an auxiliary mechanism, and a laser rangefinder, the deformation and precision problems caused by the cutting force of the tool head during the machining of the bearing base are solved, realizing automated detection and cleaning, and improving machining accuracy and efficiency.

CN121928374APending Publication Date: 2026-04-28DONGGUAN YUZHEXIN HARDWARE PLASTIC PROD CO LTD
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Applications(China)
Current Assignee / Owner
DONGGUAN YUZHEXIN HARDWARE PLASTIC PROD CO LTD
Filing Date
2026-02-06
Publication Date
2026-04-28

AI Technical Summary

Technical Problem

During the precision machining of bearing bases, the local stress concentration and elastic deformation of the material caused by the cutting force of the cutter head affect the machining accuracy, leading to problems with assembly fit and rotational stability.

Method used

The bearing base is quickly fixed using a fixing mechanism and an auxiliary mechanism. A laser rangefinder sensor is used to detect the position of the bearing groove and the cutter head. Combined with a clamping plate to clean up debris, automatic loading and unloading and accurate detection are achieved.

Benefits of technology

It effectively prevents bearing base deformation, improves machining accuracy and efficiency, reduces manual labor intensity, and ensures the accuracy of bearing groove pi and cutter head position.

✦ Generated by Eureka AI based on patent content.

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Abstract

The invention relates to the technical field of part machining, in particular to a baby carriage part production and machining machine tool which comprises a machine tool body, a tool bit module and a workbench are arranged on the machine tool body, a mounting clamping seat is mounted on the workbench, and a fixing mechanism and an auxiliary mechanism are arranged on the mounting clamping seat. First connecting rods are movably mounted on the two sides of the machine tool body, mounting rods are movably connected to the first connecting rods, and taking mechanisms are arranged on the mounting rods. According to the bearing base, the extension blocks are arranged, the abutting rollers abut against the outer side of the circumference of the bearing base body, the multiple abutting rollers can provide supporting force on the outer side of the circumference of the bearing base body, and the situation that in the machining process, the bearing base body is deformed due to stress in the tool bit module machining process due to the fact that the outer wall is thin can be effectively prevented.
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Description

Technical Field

[0001] This invention relates to the field of parts processing technology, and in particular to a machine tool for producing and processing parts for children's strollers. Background Technology

[0002] Baby strollers, also known as infant strollers or baby carriages, are one of the most beloved modes of transportation for babies to walk around in, and are also an important auxiliary product in mother and baby shopping scenarios. In the production process of baby strollers, the bearing base is a key component that supports the bearing, so the production quality of this component is particularly important. Currently, machine tools are mainly used to mass-produce the bearing base.

[0003] In the precision machining of bearing bases, when the outer wall of the bearing groove is designed to be relatively thin, the force exerted by the machine tool cutter during the cutting operation becomes a variable that cannot be ignored. This cutting force not only acts directly on the workpiece surface, but also subtly changes the machining accuracy of the bearing base through a subtle elastic deformation effect. Specifically, the contact between the cutter and the thin-walled structure will generate local stress concentration, causing the material to undergo instantaneous elastic deformation, resulting in a slight deviation in the originally preset machining dimension parameters, which ultimately affects the assembly fit and rotational stability of the bearing base and bearing assembly. Summary of the Invention

[0004] The purpose of this invention is to address the shortcomings of existing technologies by proposing a machine tool for manufacturing and processing parts for children's strollers.

[0005] To achieve the above objectives, the present invention adopts the following technical solution: A machine tool for manufacturing and processing parts for children's strollers includes a machine tool body, on which a cutter head module and a worktable are provided. A mounting bracket is installed on the worktable, and the mounting bracket is provided with a fixing mechanism and an auxiliary mechanism. First connecting rods are movably installed on both sides of the machine tool body, and mounting rods are movably connected to the first connecting rods. The mounting rods are provided with a picking mechanism.

[0006] Preferably, the fixing mechanism includes a positioning block and an abutment block. Multiple positioning blocks are evenly installed on the top of the mounting base. A third electric extension rod is installed on the side of the positioning block facing the center of the mounting base. The extension end of the third electric extension rod is away from the positioning block, and the extension end of the third electric extension rod is connected to the abutment block.

[0007] Preferably, the auxiliary mechanism includes an auxiliary rod, an extension block, and an abutment roller. Two rotating rods are movably mounted on the outer side of the mounting base. A first lifting block is movably mounted on the top of the rotating rods. An auxiliary rod is movably mounted on the side of the first lifting block facing the center of the mounting base. Multiple extension blocks are movably mounted on the side of the auxiliary rod away from the first lifting block. An abutment roller is rotatably mounted on the side of the extension block away from the auxiliary rod. A detection mechanism is provided at the bottom of the extension block.

[0008] Preferably, a first sliding groove is provided on the outer side of the mounting bracket, and a first electric slider is connected to the side of the rotating rod facing the mounting bracket. The first electric slider is slidably installed inside the first sliding groove.

[0009] Preferably, a first electric lifting rod is embedded in the top of the rotating rod, with the lifting end of the first electric lifting rod facing upward and connected to the bottom of the first lifting block. A second electric telescopic rod is installed on the side of the first lifting block away from the auxiliary rod, with the telescopic end of the second electric telescopic rod facing the auxiliary rod. The telescopic end of the second electric telescopic rod moves through the first lifting block and is connected to the auxiliary rod.

[0010] Preferably, a plurality of second electric extension rods are evenly embedded and installed on the side of the auxiliary rod away from the first lifting block, the extension ends of the second electric extension rods face the extension block, and the extension ends of the second electric extension rods are connected to the extension block.

[0011] Preferably, the detection mechanism includes a laser rangefinder sensor, a third slot is provided at the bottom of the extension block, a second electric lifting rod is installed at the top of the inner wall of the third slot, the lifting end of the second electric lifting rod faces downward, a second lifting block is provided inside the third slot, a rotary motor is embedded in the top of the second lifting block, the mounting end of the rotary motor faces upward, the lifting end of the second electric lifting rod is connected to the mounting end of the rotary motor, and a laser rangefinder sensor is embedded in one side of the second lifting block.

[0012] Preferably, fixed rods are installed on both sides of the machine tool body. A first slot is opened on the side of the fixed rod away from the machine tool body. A threaded rod is rotatably installed inside the first slot. A rotary motor is installed on the top of the fixed rod. The output end of the rotary motor movably passes through the top of the fixed rod and is connected to the threaded rod. A sliding block is slidably installed inside the first slot. The threaded rod passes through the sliding block. The end of the first connecting rod near the fixed rod is connected to the sliding block.

[0013] Preferably, a movable slide groove is provided on the side of the first connecting rod facing the workbench, and a movable electric slider is slidably installed inside the movable slide groove. A first electric telescopic rod is connected to the side of the movable electric slider away from the first connecting rod. The telescopic end of the first electric telescopic rod is away from the first connecting rod and is connected to a connecting block. A first electric extension rod is installed on the side of the two connecting blocks that are far apart from each other. The extension end of the first electric extension rod passes through the connecting block. A mounting rod is provided on the side of the two connecting blocks that are close to each other, and the extension end of the first electric extension rod is connected to the mounting rod.

[0014] Preferably, the picking mechanism includes a clamping plate, a displacement groove is provided at the bottom of the mounting rod, two displacement electric sliders are slidably installed inside the displacement groove, the bottom of the displacement electric sliders are connected to the clamping plate, the two clamping plates are provided with arc-shaped plates on their adjacent sides, the bottom of the clamping plate is provided with a second slot, the top of the clamping plate is provided with a connecting hole, the connecting hole is connected to the second slot, and a fan is installed at the top of the mounting rod.

[0015] Compared with the prior art, the beneficial effects of the present invention are: In this invention, by setting an extension block, the abutment roller abuts against the outer circumference of the bearing base body. Multiple abutment rollers can provide a supporting force on the outer circumference of the bearing base body, which can effectively prevent the bearing base body from deforming due to the force during the processing of the cutter module because of its thin outer wall. The laser rangefinder measures the distance between the inner wall of the bearing groove at the top of the bearing base body and the second lifting block. By rotating the rotating rod on the outside of the mounting bracket, the laser rangefinder can measure the distance to the entire inner wall of the bearing groove. The measured distance values ​​are transmitted to the background control system and compared with the standard distance values. If the detected distance value exceeds the standard distance value range, it indicates that the pi of the bearing groove is unqualified. This operation method can quickly complete the detection of the pi of the bearing groove at the top of the bearing base body. The laser rangefinder can measure the distance between the cutter head body and the second lifting block. Then, the cutter head module drives the cutter head body to rotate. During this period, the laser rangefinder transmits the detected distance value to the background control system and compares it with the standard distance value. If the detected distance value exceeds the standard distance value variation range, it indicates that the cutter head body has deviated, and the staff can inspect and repair it, thereby ensuring the processing accuracy of the device.

[0016] In this invention, by setting up clamping plates, when the roundness of the bearing groove at the top of the bearing base body is detected, the two clamping plates move to the top of the bearing base body, and then the fan is started, and the second slot blows air outward. Through this operation, the debris inside the bearing groove can be cleaned, thereby avoiding the presence of debris affecting the accuracy of the laser rangefinder in detecting the roundness of the bearing groove. After the device is used, it can be moved on the workbench by clamping and blowing air to help clean up the debris on the top of the workbench, which increases the ease of use of the device. By using clamping plates to move the bearing base body and combining this with abutment blocks to quickly clamp and fix the bearing base body, the automatic loading and unloading of the bearing base body during processing can be achieved. This operation method not only increases the processing speed of the bearing base body but also greatly reduces the labor intensity of the workers. Attached Figure Description

[0017] Figure 1 This is a schematic diagram of the overall structure of the present invention; Figure 2 For the present invention Figure 1 Enlarged structural diagram at point A in the middle; Figure 3 This is a schematic diagram of the mounting rod installation structure of the present invention; Figure 4 This is a schematic diagram of the installation structure of the displacement electric slider of the present invention; Figure 5 This is a schematic diagram of the bearing base body placement structure of the present invention; Figure 6 This is a schematic diagram of the first electric lifting pole installation structure of the present invention; Figure 7 This is a schematic diagram of the second electric extension rod mounting structure of the present invention; Figure 8 This is a schematic diagram of the second lifting block installation structure of the present invention; Figure 9 This is a schematic diagram of the installation structure of the laser rangefinder sensor of the present invention.

[0018] In the diagram: 1. Machine tool body; 2. Tool head module; 4. First connecting rod; 5. Worktable; 6. Mounting bracket; 7. Fixed rod; 8. First slot; 9. Threaded rod; 10. Rotary motor; 11. Sliding block; 12. Moving slide; 13. Moving electric slider; 14. First electric telescopic rod; 15. Connecting block; 16. First electric extension rod; 17. Mounting rod; 18. Fan; 19. Clamping plate; 20. Connecting hole; 21. Displacement slide; 22. Displacement electric slider; 23. Second slot; 24. First slide groove; 25. First electric slider; 26. Rotating rod; 27. First lifting block; 28. Second electric telescopic rod; 29. ​​Auxiliary rod; 30. Extension block; 31. Abutting roller; 32. First electric lifting rod; 33. Second electric extension rod; 34. Third slot; 35. Second lifting block; 36. Second electric lifting rod; 37. Laser rangefinder sensor; 38. Rotating motor; 39. Positioning block; 40. Third electric extension rod; 41. Abutting block; 42. Bearing base body. Detailed Implementation

[0019] The technical solutions of the present invention will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present invention. Obviously, the described embodiments are only some embodiments of the present invention, and not all embodiments.

[0020] Reference Figures 1-9A machine tool for manufacturing and processing parts for children's strollers includes a machine body 1, a cutter head module 2 and a worktable 5 on the machine body 1, a mounting bracket 6 on the worktable 5, a fixing mechanism and an auxiliary mechanism on the mounting bracket 6, and first connecting rods 4 movably mounted on both sides of the machine body 1. Mounting rods 17 are movably connected to the first connecting rods 4, and mounting rods 17 are equipped with a picking mechanism. The fixing mechanism enables quick fixing of the bearing base body 42, and the auxiliary mechanism provides support to the outer circumference of the bearing base body 42, effectively preventing deformation of the bearing base body 42 due to its thin outer wall during processing by the cutter head module 2. The picking mechanism enables automatic loading and unloading of the bearing base body 42, increasing the ease of use of the device.

[0021] As a technical optimization of the present invention, the fixing mechanism includes positioning blocks 39 and abutment blocks 41. Multiple positioning blocks 39 are evenly installed on the top of the mounting base 6. A third electric extension rod 40 is installed on the side of the positioning blocks 39 facing the center of the mounting base 6. The extension end of the third electric extension rod 40 is away from the positioning blocks 39, and the extension end of the third electric extension rod 40 is connected to the abutment block 41. Through the extension of the third electric extension rod 40, the abutment block 41 can be driven to abut against the outer side of the bearing base body 42, thereby completing the rapid fixing of the bearing base body 42.

[0022] As a technical optimization of the present invention, the auxiliary mechanism includes an auxiliary rod 29, an extension block 30, and an abutment roller 31. Two rotating rods 26 are movably mounted on the outer side of the mounting base 6. A first lifting block 27 is movably mounted on the top of the rotating rods 26. The auxiliary rod 29 is movably mounted on the side of the first lifting block 27 facing the center of the mounting base 6. Multiple extension blocks 30 are movably mounted on the side of the auxiliary rod 29 away from the first lifting block 27. The abutment roller 31 is rotatably mounted on the side of the extension block 30 away from the auxiliary rod 29. A detection mechanism is provided at the bottom of the extension block 30. The abutment roller 31 abuts against the outer circumference of the bearing base body 42. When the cutter head module 2 processes the bearing groove of the bearing base body 42, the multiple abutment rollers 31 can provide a supporting force on the outer circumference of the bearing base body 42, which can effectively prevent the bearing base body 42 from deforming due to the force during the processing of the cutter head module 2 due to its thin outer wall. The detection mechanism can realize the roundness detection of the bearing groove and the offset detection of the cutter head body.

[0023] As a technical optimization of the present invention, a first sliding groove 24 is provided on the outer side of the mounting base 6, and a first electric slider 25 is connected to the side of the rotating rod 26 facing the mounting base 6. The first electric slider 25 is slidably installed inside the first sliding groove 24. By sliding the first electric slider 25 in the first sliding groove 24, the rotating rod 26 can be driven to rotate on the mounting base 6 according to different usage requirements.

[0024] As a technical optimization of the present invention, a first electric lifting rod 32 is embedded in the top of the rotating rod 26. The lifting end of the first electric lifting rod 32 faces upward and is connected to the bottom of the first lifting block 27. A second electric telescopic rod 28 is installed on the side of the first lifting block 27 away from the auxiliary rod 29. The telescopic end of the second electric telescopic rod 28 faces the auxiliary rod 29 and movably passes through the first lifting block 27 and is connected to the auxiliary rod 29. The first electric lifting rod 32 can drive the first lifting block 27 to rise and fall according to different usage needs, and the second electric telescopic rod 28 can drive the auxiliary rod 29 to extend according to different usage needs.

[0025] As a technical optimization of the present invention, a plurality of second electric extension rods 33 are evenly embedded and installed on the side of the auxiliary rod 29 away from the first lifting block 27. The extension ends of the second electric extension rods 33 face the extension block 30 and are connected to the extension block 30. The second electric extension rods 33 can drive the extension block 30 to extend according to different usage requirements.

[0026] As an optimized technical solution of the present invention, the detection mechanism includes a laser rangefinder sensor 37. A third slot 34 is formed at the bottom of the extension block 30. A second electric lifting rod 36 is installed at the top of the inner wall of the third slot 34, with its lifting end facing downwards. A second lifting block 35 is provided inside the third slot 34. A rotary motor 38 is embedded in the top of the second lifting block 35, with its mounting end facing upwards. The lifting end of the second electric lifting rod 36 is connected to the mounting end of the rotary motor 38. A laser rangefinder sensor 37 is embedded in one side of the second lifting block 35. The second electric lifting rod 36 can drive the second lifting block 35 to rise and fall within the third slot 34 according to different usage requirements. The rotary motor 38 can drive the second lifting block 35 to rotate according to different usage requirements, thereby adjusting the usage direction of the laser rangefinder sensor 37. The laser rangefinder sensor 37 can perform roundness detection of the bearing groove and offset detection of the cutter head body.

[0027] As a technical optimization of the present invention, fixed rods 7 are installed on both sides of the machine tool body 1. A first slot 8 is formed on the side of the fixed rod 7 away from the machine tool body 1. A threaded rod 9 is rotatably installed inside the first slot 8. A rotary motor 10 is installed on the top of the fixed rod 7. The output end of the rotary motor 10 passes through the top of the fixed rod 7 and is connected to the threaded rod 9. A sliding block 11 is slidably installed inside the first slot 8. The threaded rod 9 is threaded through the sliding block 11. The end of the first connecting rod 4 near the fixed rod 7 is connected to the sliding block 11. By rotating the threaded rod 9 driven by the rotary motor 10, the sliding block 11 can be moved inside the first slot 8 according to different usage requirements, thereby controlling the movement of the first connecting rod 4 on the fixed rod 7.

[0028] As a technical optimization of the present invention, a movable slide groove 12 is provided on the side of the first connecting rod 4 facing the worktable 5. A movable electric slider 13 is slidably installed inside the movable slide groove 12. A first electric telescopic rod 14 is connected to the side of the movable electric slider 13 away from the first connecting rod 4. The telescopic end of the first electric telescopic rod 14 is away from the first connecting rod 4 and is connected to a connecting block 15. A first electric extension rod 16 is installed on the side of each of the two connecting blocks 15 that is far apart from each other. The extension end of the first electric extension rod 16 passes through the connecting block 15. A mounting rod 17 is provided on the side of each of the two connecting blocks 15 that is close to each other, and the extension end of the first electric extension rod 16 is connected to the mounting rod 17. By sliding the movable electric slider 13 in the movable slide groove 12, the first electric telescopic rod 14 can be moved on the first connecting rod 4 according to different usage requirements. The first electric telescopic rod 14 can extend the connecting block 15 according to different usage requirements, and the first electric extension rod 16 can move the mounting rod 17 according to different usage requirements.

[0029] As a technical optimization of the present invention, the picking mechanism includes a clamping plate 19. A displacement groove 21 is provided at the bottom of the mounting rod 17. Two displacement electric sliders 22 are slidably installed inside the displacement groove 21. The bottom of the displacement electric sliders 22 is connected to the clamping plate 19. Both clamping plates 19 have arc-shaped plates on their adjacent sides. A second slot 23 is provided at the bottom of the clamping plate 19, and a connecting hole 20 is provided at the top of the clamping plate 19, communicating with the second slot 23. A fan 18 is installed at the top of the mounting rod 17. By sliding the displacement electric sliders 22 in the displacement groove 21, the clamping plate 19 can be moved on the mounting rod 17 according to different usage requirements. The arc-shaped plate design allows the clamping plate 19 to more closely clamp the bearing base body 42. When the fan 18 is activated, air is blown outwards from the second slot 23. This operation method can clean debris inside the bearing groove, thereby preventing the presence of debris from affecting the accuracy of the laser rangefinder 37 in detecting the roundness of the bearing groove.

[0030] In use, all electrical devices in this invention are powered via external power supplies connected through wires. The devices are controlled by a pre-set control system. The machine tool body 1, tool head module 2, worktable 5, and laser rangefinder 37 used in this invention are all existing mature technologies, and therefore will not be described in detail here. Figure 5 As shown, the bearing base body 42 to be processed is placed on top of the mounting bracket 6, and the abutment block 41 is extended by the third electric extension rod 40 so that the abutment block 41 can abut against the bottom outer side of the bearing base body 42. This operation method can quickly fix the bearing base body 42. The fan 18 used in this device is a mature existing technology. The fan 18 is connected to the connection hole 20 through the pipe. This connection method is also a mature existing technology, so it will not be described in detail here. Both sides of the machine tool body 1 are equipped with conveyor belts, one for loading and the other for unloading. The first connecting rod 4 is raised and lowered on the fixed rod 7, and the first electric telescopic rod 14 moves on the first connecting rod 4. When the mounting rod 17 moves above the bearing base body 42 to be processed at the loading conveyor belt, the bearing base body 42 can be clamped by the mutual movement of the two clamping plates 19. Then the clamping plates 19 clamp the bearing base body 42 and move it above the mounting bracket 6. The automatic loading of the bearing base body 42 can be completed through this operation. After the bearing base body 42 is processed, the abutment block 41 no longer abuts against the outside of the bearing base body 42. At this time, the two clamping plates 19 on the side of the unloading conveyor belt of the machine tool body 1 move to the top of the bearing base body 42. Then, the bearing base body 42 is clamped by the clamping plates 19 and moved to the unloading conveyor belt for lowering. This operation method can complete the automatic unloading of the processed bearing base body 42.

[0031] When the machine tool body 1 processes the bearing groove at the top of the bearing base body 42, the first lifting block 27 is raised and lowered by the first electric lifting rod 32 to the preset height position. Then, the second electric extension rod 33 extends the extension block 30 according to the outer radius of the bearing base body 42. In conjunction with the second electric telescopic rod 28 extending the auxiliary rod 29, the abutment roller 31 can abut against the outer circumference of the bearing base body 42. At this time, when the cutter head module 2 processes the bearing groove of the bearing base body 42, multiple abutment rollers 31 can abut against the bearing base. The outer circumference of the bearing base body 42 provides a supporting force, which can effectively prevent the bearing base body 42 from deforming due to the thin outer wall during the processing of the cutter module 2. When the cutter module 2 processes the inner wall of the bearing base body 42 at different positions, the first electric slider 25 slides in the first slide groove 24, so that the rotating rod 26 can rotate circumferentially along the mounting bracket 6. This allows the multiple abutting rollers 31 on the two auxiliary rods 29 to switch positions according to the processing trajectory of the cutter module 2, thereby completing the rotational abutment of the bearing base body 42 at different positions.

[0032] After the bearing groove at the top of the bearing base body 42 is processed, the abutment roller 31 no longer abuts against the outside of the bearing base body 42, and the auxiliary rod 29 moves upward to the top of the bearing base body 42. Then, the second electric lifting rod 36 drives the second lifting block 35 to extend downward, so that the laser range sensor 37 extends into the interior of the third slot 34. At this time, the laser range sensor 37 measures the distance between the inner wall of the bearing groove at the top of the bearing base body 42 and the second lifting block 35. By rotating the rotating rod 26 on the outside of the mounting bracket 6, the laser range sensor 37 can measure the distance to the entire inner wall of the bearing groove. The distance measured throughout the process is transmitted to the background control system and compared with the standard distance value. If the detected distance value exceeds the standard distance value range, it means that the pi of the bearing groove is unqualified. This operation method can quickly complete the detection of the pi of the bearing groove at the top of the bearing base body 42.

[0033] When it is necessary to detect the offset of the cutter head body on the cutter head module 2, the first lifting block 27 is raised upwards in combination with the cutter head module 2 moving downwards, so that the laser range sensor 37 can move to a position at the same working height as the cutter head body on the cutter head module 2. At this time, the laser range sensor 37 can measure the distance between the cutter head body and the second lifting block 35. Then, the cutter head module 2 drives the cutter head body to rotate. During this period, the laser range sensor 37 transmits the detected distance value to the background control system and compares it with the standard distance value. If the detected distance value exceeds the variation range of the standard distance value, it indicates that the cutter head body has offset, and the staff can repair it, thereby ensuring the processing accuracy of the device.

[0034] When performing a roundness test on the bearing groove at the top of the bearing base body 42, the two clamping plates 19 move to the top of the bearing base body 42, and then the fan 18 is started, and the second slot 23 blows air outward. Through this operation, the debris inside the bearing groove can be cleaned, thereby avoiding the presence of debris affecting the accuracy of the laser rangefinder 37 in detecting the roundness of the bearing groove.

[0035] After the device is used, it can be moved on the workbench 5 by clamping plate 19 and blown with air to help clean the debris on the top of the workbench 5, which increases the ease of use of the device.

[0036] The above description is only a preferred embodiment of the present invention, but the scope of protection of the present invention is not limited thereto. Any equivalent substitutions or modifications made by those skilled in the art within the scope of the technology disclosed in the present invention, based on the technical solution and inventive concept of the present invention, should be covered within the scope of protection of the present invention.

Claims

1. A machine tool for manufacturing and processing parts for children's strollers, comprising a machine tool body (1), characterized in that, The machine tool body (1) is provided with a tool head module (2) and a worktable (5). A mounting bracket (6) is installed on the worktable (5). A fixing mechanism and an auxiliary mechanism are provided on the mounting bracket (6). A first connecting rod (4) is movably installed on both sides of the machine tool body (1). A mounting rod (17) is movably connected to the first connecting rod (4). A picking mechanism is provided on the mounting rod (17).

2. The machine tool for manufacturing and processing parts for children's strollers according to claim 1, characterized in that, The fixing mechanism includes a positioning block (39) and an abutment block (41). Multiple positioning blocks (39) are evenly installed on the top of the mounting base (6). A third electric extension rod (40) is installed on the side of the positioning block (39) facing the center of the mounting base (6). The extension end of the third electric extension rod (40) is away from the positioning block (39), and the extension end of the third electric extension rod (40) is connected to the abutment block (41).

3. The machine tool for producing and processing parts for children's strollers according to claim 1, characterized in that, The auxiliary mechanism includes an auxiliary rod (29), an extension block (30), and an abutting roller (31). Two rotating rods (26) are movably installed on the outer side of the mounting base (6). A first lifting block (27) is movably installed on the top of the rotating rod (26). An auxiliary rod (29) is movably installed on the side of the first lifting block (27) facing the center of the mounting base (6). Multiple extension blocks (30) are movably installed on the side of the auxiliary rod (29) away from the first lifting block (27). An abutting roller (31) is rotatably installed on the side of the extension block (30) away from the auxiliary rod (29). A detection mechanism is provided at the bottom of the extension block (30).

4. The machine tool for producing and processing parts for children's strollers according to claim 3, characterized in that, The mounting bracket (6) has a first groove (24) on its outer side. The rotating rod (26) is connected to a first electric slider (25) on the side facing the mounting bracket (6). The first electric slider (25) is slidably installed inside the first groove (24).

5. A machine tool for producing and processing parts for children's strollers according to claim 3, characterized in that, The top of the rotating rod (26) is embedded with a first electric lifting rod (32), the lifting end of the first electric lifting rod (32) faces upward, and the lifting end of the first electric lifting rod (32) is connected to the bottom of the first lifting block (27). A second electric telescopic rod (28) is installed on the side of the first lifting block (27) away from the auxiliary rod (29). The telescopic end of the second electric telescopic rod (28) faces the auxiliary rod (29). The telescopic end of the second electric telescopic rod (28) moves through the first lifting block (27) and is connected to the auxiliary rod (29).

6. The machine tool for producing and processing parts for children's strollers according to claim 3, characterized in that, Multiple second electric extension rods (33) are evenly embedded on the side of the auxiliary rod (29) away from the first lifting block (27). The extension ends of the second electric extension rods (33) face the extension block (30) and are connected to the extension block (30).

7. A machine tool for producing and processing parts for children's strollers according to claim 3, characterized in that, The detection mechanism includes a laser rangefinder (37), a third slot (34) is provided at the bottom of the extension block (30), a second electric lifting rod (36) is installed at the top of the inner wall of the third slot (34), the lifting end of the second electric lifting rod (36) faces downward, a second lifting block (35) is provided inside the third slot (34), a rotary motor (38) is embedded in the top of the second lifting block (35), the mounting end of the rotary motor (38) faces upward, the lifting end of the second electric lifting rod (36) is connected to the mounting end of the rotary motor (38), and a laser rangefinder (37) is embedded in one side of the second lifting block (35).

8. A machine tool for producing and processing parts for children's strollers according to claim 1, characterized in that, Fixed rods (7) are installed on both sides of the machine tool body (1). A first slot (8) is opened on the side of the fixed rod (7) away from the machine tool body (1). A threaded rod (9) is rotatably installed inside the first slot (8). A rotary motor (10) is installed on the top of the fixed rod (7). The output end of the rotary motor (10) movably passes through the top of the fixed rod (7) and is connected to the threaded rod (9). A sliding block (11) is slidably installed inside the first slot (8). The threaded rod (9) threadedly passes through the sliding block (11). The end of the first connecting rod (4) near the fixed rod (7) is connected to the sliding block (11).

9. A machine tool for producing and processing parts for children's strollers according to claim 1, characterized in that, The first connecting rod (4) has a movable slide groove (12) on one side facing the workbench (5). A movable electric slider (13) is slidably installed inside the movable slide groove (12). A first electric telescopic rod (14) is connected to the side of the movable electric slider (13) away from the first connecting rod (4). The telescopic end of the first electric telescopic rod (14) is away from the first connecting rod (4). A connecting block (15) is connected to the telescopic end of the first electric telescopic rod (14). A first electric extension rod (16) is installed on the side of the two connecting blocks (15) that are far apart from each other. The extension end of the first electric extension rod (16) passes through the connecting block (15). A mounting rod (17) is provided on the side of the two connecting blocks (15) that are close to each other. The extension end of the first electric extension rod (16) is connected to the mounting rod (17).

10. A machine tool for producing and processing parts for children's strollers according to claim 1, characterized in that, The picking mechanism includes a clamping plate (19), a displacement groove (21) is provided at the bottom of the mounting rod (17), two displacement electric sliders (22) are slidably installed inside the displacement groove (21), the bottom of the displacement electric sliders (22) is connected to the clamping plate (19), the two clamping plates (19) are provided with arc plates on the side that is close to each other, a second slot (23) is provided at the bottom of the clamping plate (19), a connecting hole (20) is provided at the top of the clamping plate (19), the connecting hole (20) is connected to the second slot (23), and a fan (18) is installed at the top of the mounting rod (17).