An integrated device for carriage production

Abstract

The present application discloses an integrated device for carriage production, including a yarn supply component, a fixing frame, a fixing table arranged between the fixing frame and the yarn supply component, an impregnating component installed on the fixing table, and a carriage mold rotatably installed on the fixing frame. The impregnating component includes a lower cover and an upper cover fixed to the lower cover. An impregnating groove is arranged at the top of the lower cover. A plurality of horizontally arranged guiding rollers are rotatably arranged between the lower cover and the upper cover. Fiber inlets and fiber outlets are provided at both the top of the lower cover and the bottom of the upper cover. A plurality of guiding rods are fixed at positions on the top of the lower cover near the fiber inlet and positions on the top of the lower cover near the fiber outlet; a rotating component for driving the lower cover to rotate is installed on the fixing table. When the staff needs to adjust the feeding direction of the fiber yarn in the present application, they only need to drive the lower cover to rotate through the rotating component, which is beneficial to improving the quality of the obtained carriage products.

Description

Technical Field

[0001] The present invention relates to the technical field of carriage production, and particularly relates to an integrated device for carriage production. Background Art

[0002] Fiber composite materials are increasingly widely used in the automotive field, such as the fiberglass carriage skin made of glass fiber and the automotive hood made of carbon fiber. For logistics transportation vehicles, the carriage should be both lightweight and durable to meet the high-load transportation requirements.

[0003] A carriage production device is disclosed in the related art, which includes a yarn supply assembly, a fixed frame, an impregnation assembly, and a carriage mold rotatably mounted on the fixed frame. When in use, the fiber yarn for preparing the carriage first passes through the impregnation assembly for impregnation, and then gradually winds around the surface of the carriage mold to form an integral carriage. However, the yarn feeding direction of the fiber yarn has a great influence on the final product, and it is difficult for the above carriage production device to adjust the yarn feeding direction of the fiber yarn. Summary of the Invention

[0004] To solve the above problems, the present invention provides an integrated device for carriage production.

[0005] The above technical object of the present invention is achieved by the following technical solutions: An integrated device for carriage production includes a yarn supply assembly, a fixed frame, a fixed table disposed between the fixed frame and the yarn supply assembly, an impregnation assembly mounted on the fixed table, and a carriage mold rotatably mounted on the fixed frame;

[0006] The impregnation assembly includes a lower cover and an upper cover fixed to the lower cover. An impregnation tank is provided at the top of the lower cover. A plurality of horizontally arranged guide rollers are rotatably disposed between the lower cover and the upper cover. Fiber inlets and fiber outlets are provided at the top of the lower cover and the bottom of the upper cover. A plurality of guide rods are fixed at positions on the top of the lower cover near the fiber inlet and positions on the top of the lower cover near the fiber outlet;

[0007] A rotation assembly for driving the lower cover to rotate is mounted on the fixed table.

[0008] By adopting the above technical solutions, when in use, the fiber yarn released from the yarn supply assembly enters the impregnation tank for impregnation under the action of the guide rods at the fiber inlet. The impregnated fiber yarn passes through the guide rods at the fiber outlet and then gradually winds around the carriage mold to produce an integrally formed carriage. When it is necessary to adjust the yarn feeding direction of the fiber yarn, the staff only needs to drive the lower cover to rotate through the rotation assembly, which is beneficial to improving the quality of the obtained carriage product.

[0009] Further, the rotating assembly includes a fixing plate disposed on the fixed table. An installation hole is penetratingly provided on the fixing plate. An installation cavity communicating with the bottom of the installation hole is formed inside the fixing plate. The rotating assembly further includes a rotating motor fixed to the side wall of the fixing plate, a first gear fixedly sleeved on the output shaft of the rotating motor and located inside the installation cavity, and a sleeve rotatably connected to the inner wall of the installation hole. The lower cover is fixed to the inner wall of the sleeve. An annular installation groove is provided on the outer wall of the sleeve, and a second gear meshing with the first gear is fixed to the inner wall of the annular installation groove.

[0010] By adopting the above technical solution, when using the rotating assembly to drive the lower cover to rotate, the staff needs to turn on the rotating motor. After the rotating motor works, it drives the first gear to rotate, so that the second gear meshing with the first gear and the sleeve fixed to the second gear rotate, thereby making the lower cover rotate, so that the staff can adjust the yarn feeding direction of the fiber yarn.

[0011] Further, sliding grooves are provided at positions on the side wall of the fixed table close to the top of the fixed table. There are two sliding grooves and they are symmetrically arranged. A lower driving assembly for driving the fixing plate to move along the length direction of the carriage mold is installed on the fixed table. The lower driving assembly includes an L-shaped plate body installed on the fixed table and slidably connected to the sliding groove, a lower motor fixed to the side wall of the L-shaped plate body, a third gear fixed to the end of the output shaft of the lower motor, and a lower rack fixed to the inner top wall of the sliding groove close to the lower motor side and meshing with the third gear. An activity plate is arranged on the upper surface of the horizontal part of the L-shaped plate body, and the upper surface of the activity plate is fixed to the bottom surface of the fixing plate.

[0012] By adopting the above technical solution, when it is necessary to adjust the position of the fiber yarn so that the fiber yarn can be wound at different parts of the carriage mold, the staff needs to start the lower motor. After the lower motor works, it drives the third gear to rotate. Since the third gear meshes with the lower rack, the L-shaped plate body, the activity plate, the fixing plate and the lower cover all move synchronously, so that the yarn feeding position of the fiber yarn can be adjusted.

[0013] Further, a yarn rack is fixed to the upper surface of the activity plate close to the yarn feeding assembly, and a plurality of yarn holes are uniformly provided on the yarn rack.

[0014] By adopting the above technical solution, the plurality of yarn holes on the yarn rack play a good guiding role for the fiber yarn, which is beneficial to separating the fiber yarns from each other during the yarn feeding process and reducing the probability of entanglement and confusion between the fiber yarns.

[0015] Further, a vertical plate is fixed at a position on the bottom surface of the L-shaped plate body away from the yarn supply assembly. A rolling assembly is installed on the vertical plate. The rolling assembly includes a rotating rod rotatably installed on the vertical plate and a rolling bearing fixedly sleeved on the rotating rod. The rolling bearing is in rolling connection with the chute on the side away from the yarn supply assembly.

[0016] By adopting the above technical solution, the rolling bearing is in rolling connection with the chute on the side away from the yarn supply assembly, thereby reducing the resistance of the vertical plate and the L-shaped plate body during the movement along the length direction of the fixed table.

[0017] Further, a mounting plate is fixed on the upper surface of the horizontal part of the L-shaped plate body. The upper surface of the mounting plate abuts against the bottom surface of the movable plate. An upper driving assembly for driving the movable plate to move towards the side close to the carriage mold is jointly installed on the mounting plate and the movable plate. The upper driving assembly includes a moving plate fixed to the bottom surface of the movable plate, an upper rack fixed to the side wall of the mounting plate away from the moving plate, an upper motor fixed to the upper surface of the movable plate, and a fourth gear fixed to the lower end of the output shaft of the upper motor and meshing with the upper rack. The moving plate is slidably connected to the mounting plate.

[0018] By adopting the above technical solution, during actual use, when it is necessary to adjust the distance between the lower cover and the carriage mold, the staff needs to start the upper motor. The upper motor drives the fourth gear to rotate. Since the fourth gear meshes with the upper rack and the moving plate is slidably connected to the mounting plate, the fourth gear, the moving plate, the movable plate, the fixed plate and the lower cover all move towards the side close to or away from the carriage mold, which is beneficial for the staff to adjust the distance between the lower cover and the carriage mold according to needs.

[0019] Further, a clamping strip is integrally formed on the side wall of the mounting plate, and a clamping groove for the clamping strip to be clamped is formed on the side wall of the moving plate.

[0020] By adopting the above technical solution, the clamping strip on the mounting plate is clamped with the clamping groove on the moving plate, thereby playing a good guiding role, which is beneficial for the staff to adjust the distance between the lower cover and the carriage mold according to needs.

[0021] In summary, the present invention has the following beneficial effects:

[0022] 1. In this application, during use, the fiber yarn released from the yarn supply assembly enters the dipping tank under the action of the guiding rod at the fiber inlet for dipping. The dipped fiber yarn passes through the guiding rod at the fiber outlet and then gradually winds around the carriage mold to manufacture an integrally formed carriage. When it is necessary to adjust the feeding direction of the fiber yarn, the staff only needs to drive the lower cover to rotate through the rotating assembly, which is beneficial to improving the quality of the obtained carriage product;

[0023] 2. In this application, when using the rotating component to drive the lower cover to rotate, the operator needs to turn on the rotating motor. After the rotating motor works, it drives the first gear to rotate, thereby causing the second gear meshing with the first gear and the sleeve fixed to the second gear to rotate, so that the lower cover rotates, facilitating the operator to adjust the feeding direction of the fiber yarn.

[0024] 3. In this application, when it is necessary to adjust the position of the fiber yarn so that the fiber yarn can be wound at different parts of the carriage mold, the operator needs to start the lower motor. After the lower motor works, it drives the third gear to rotate. Since the third gear meshes with the lower rack, the L-shaped plate body, the movable plate, the fixed plate, and the lower cover all move synchronously, thereby adjusting the feeding position of the fiber yarn. BRIEF DESCRIPTION OF THE DRAWINGS

[0025] Figure 1 is a schematic diagram of the overall structure of an embodiment of the present invention;

[0026] Figure 2 is a schematic diagram of the structure for highlighting the lower driving component in an embodiment of the present invention;

[0027] Figure 3 is a schematic diagram of the structure for highlighting the rolling component in an embodiment of the present invention;

[0028] Figure 4 is a schematic diagram of the structure for highlighting the second gear in an embodiment of the present invention;

[0029] Figure 5 is a schematic diagram of the structure for highlighting the dipping component in an embodiment of the present invention.

[0030] In the figure: 1. Yarn feeding component; 2. Fixed frame; 21. Carriage mold; 22. Motor housing; 3. Fixed table; 31. Chute; 4. Dipping component; 41. Lower cover; 411. Dipping tank; 412. Fiber inlet; 413. Fiber outlet; 42. Upper cover; 43. Guide roller; 44. Guide rod; 5. Rotating component; 51. Fixed plate; 511. Mounting hole; 512. Mounting cavity; 52. Rotating motor; 53. First gear; 54. Sleeve; 541. Annular mounting groove; 55. Second gear; 6. Lower driving component; 61. L-shaped plate body; 611. Movable plate; 612. Vertical plate; 613. Mounting plate; 62. Lower motor; 63. Third gear; 64. Lower rack; 7. Rolling component; 71. Rotating rod; 72. Rolling bearing; 8. Upper driving component; 81. Moving plate; 82. Upper rack; 83. Upper motor; 84. Fourth gear; 9. Yarn rack; 91. Yarn hole; 10. Clamping strip; 101. Clamping groove. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0031] Next, the technical solutions in the embodiments of the present application will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present application; obviously, the described embodiments are only a part of the embodiments of the present application, rather than all the embodiments. Based on the embodiments in the present application, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present application.

[0032] As Figures 1-5 shown, an integrated device for carriage production in an embodiment of the present application includes a yarn supply assembly 1, a fixing frame 2, a fixing table 3, an impregnating assembly 4, a carriage mold 21, a rotating assembly 5, a lower driving assembly 6, a rolling assembly 7, and an upper driving assembly 8. The fixing frame 2 is arranged on one side of the yarn supply assembly 1. The cross-section of the fixing table 3 is rectangular, and the fixing table 3 is arranged between the fixing frame 2 and the yarn supply assembly 1.

[0033] The impregnating assembly 4 is installed on the fixing table 3. The impregnating assembly 4 includes a lower cover 41, an upper cover 42, a guide roller 43, and a guide rod 44. An impregnating groove 411 is arranged at the top of the lower cover 41. The upper cover 42 is arranged on the top of the lower cover 41 and cooperates with the lower cover 41, and the bottom of the upper cover 42 is fixed to the top of the lower cover 41. The guide roller 43 is rotatably installed between the lower cover 41 and the upper cover 42. There are multiple guide rollers 43, which are used to guide the yarn released by the yarn supply assembly 1, so that the fiber yarn does not contact the inner bottom wall of the impregnating groove 411 and the bottom of the upper cover 42. Fiber inlets 412 and fiber outlets 413 are opened at the top of the lower cover 41 and the bottom of the upper cover 42. A plurality of guide rods 44 are fixed at the positions of the top of the lower cover 41 near the fiber inlet 412 and the positions of the top of the lower cover 41 near the fiber outlet 413, so that the fiber yarns are separated from each other during the yarn feeding and yarn discharging processes.

[0034] The carriage mold 21 is rotatably installed on the fixing frame 2. A motor housing 22 is fixed on the fixing frame 2, and a motor (not shown in the figure) for driving the carriage mold 21 to rotate is fixed inside the motor housing 22. During use, the fiber yarn released from the yarn supply assembly 1 enters the impregnating groove 411 for impregnation under the action of the guide rod 44 at the fiber inlet 412. The impregnated fiber yarn passes through the guide rod 44 at the fiber outlet 413, and then gradually winds around the carriage mold 21 to manufacture an integrally formed carriage.

[0035] The rotating assembly 5 is installed on the fixed platform 3 and is used to drive the lower cover 41 to rotate. The rotating assembly 5 includes a fixed plate 51, a rotating motor 52, a first gear 53, a sleeve 54, and a second gear 55. The fixed plate 51 is a vertically arranged rectangular plate-like structure. The fixed plate 51 is arranged on the fixed platform 3. An installation hole 511 is penetrated through the fixed plate 51, and an installation cavity 512 communicating with the bottom of the installation hole 511 is formed inside the fixed plate 51. The rotating motor 52 is fixed to the side wall of the fixed plate 51, and the rotating motor 52 is fixed to the side wall of the fixed plate 51 away from the carriage mold 21. The output shaft of the rotating motor 52 is rotatably connected to the inner wall of the installation cavity 512. The first gear 53 is installed in the installation cavity 512, and its axis coincides with the axis of the output shaft of the rotating motor 52. The first gear 53 is sleeved on the output shaft of the rotating motor 52 and is fixed to the output shaft of the rotating motor 52. The sleeve 54 is a circular tubular structure, and its axis coincides with the axis of the installation hole 511. The outer wall of the sleeve 54 is attached to and rotatably connected to the inner wall of the installation hole 511. The lower cover 41 is fixed to the inner wall of the sleeve 54, and an annular installation groove 541 is formed on the outer wall of the sleeve 54. The axis of the second gear 55 coincides with the axis of the installation hole 511. The second gear 55 is fixed to the inner wall of the annular installation groove 541, and the second gear 55 meshes with the first gear 53. When it is necessary to adjust the feeding direction of the fiber yarn, the staff only needs to turn on the rotating motor 52. After the rotating motor 52 works, it drives the first gear 53 to rotate, so that the second gear 55 meshing with the first gear 53 and the sleeve 54 fixed to the second gear 55 rotate, thereby causing the lower cover 41 to rotate, facilitating the staff to adjust the feeding direction of the fiber yarn, which is beneficial to improving the quality of the obtained carriage products.

[0036] A chute 31 is provided at a position on the side wall of the fixed table 3 near the top of the fixed table 3. There are two chutes 31 which are symmetrically arranged. The lower driving assembly 6 is installed on the fixed table 3 and is used to drive the fixed plate 51 to move along the length direction of the carriage mold 21. The lower driving assembly 6 includes an L-shaped plate body 61, a lower motor 62, a third gear 63 and a lower rack 64. The L-shaped plate body 61 is a plate-shaped structure with an L-shaped cross-section. The L-shaped plate body 61 is installed on the fixed table 3 and is slidably connected to the chute 31. An active plate 611 is arranged on the upper surface of the horizontal part of the L-shaped plate body 61, and the upper surface of the active plate 611 is fixed to the bottom surface of the fixed plate 51. The lower motor 62 is fixed to the side wall of the L-shaped plate body 61 away from the carriage mold 21, and the output shaft of the lower motor 62 penetrates through the vertical part of the L-shaped plate body 61 and is rotatably connected. The axis of the third gear 63 coincides with the axis of the output shaft of the lower motor 62, and one side surface of the third gear 63 is fixed to the end of the output shaft of the lower motor 62. The length direction of the lower rack 64 is parallel to the length direction of the fixed table 3. The lower rack 64 is fixed to the inner top wall of the chute 31 near the lower motor 62, and the lower rack 64 meshes with the third gear 63. When it is necessary to adjust the position of the fiber yarn so that the fiber yarn can be wound at different parts of the carriage mold 21, the staff needs to start the lower motor 62. After the lower motor 62 works, it drives the third gear 63 to rotate. Since the third gear 63 meshes with the lower rack 64, the L-shaped plate body 61, the active plate 611, the fixed plate 51 and the lower cover 41 all move synchronously, so that the yarn feeding position of the fiber yarn can be adjusted.

[0037] In this embodiment, a yarn rack 9 is fixed to the upper surface of the active plate 611 near the yarn feeding assembly 1. A plurality of yarn holes 91 are evenly provided on the yarn rack 9. The plurality of yarn holes 91 on the yarn rack 9 play a good guiding role for the fiber yarn, which is beneficial to separating the fiber yarns from each other during the yarn feeding process and reducing the probability of the fiber yarns being entangled and disordered with each other.

[0038] A vertical plate 612 is fixed to the bottom surface of the L-shaped plate body 61 on the side away from the yarn feeding assembly 1. The rolling assembly 7 is installed on the vertical plate 612. The rolling assembly 7 includes a rotating rod 71 rotatably installed on the vertical plate 612 and a rolling bearing 72 fixedly sleeved on the rotating rod 71. The rolling bearing 72 is in rolling connection with the chute 31 on the side away from the yarn feeding assembly 1. The rolling bearing 72 is in rolling connection with the chute 31 on the side away from the yarn feeding assembly 1, thereby reducing the resistance of the vertical plate 612 and the L-shaped plate body 61 during the movement along the length direction of the fixed table 3.

[0039] In this embodiment, a mounting plate 613 is fixed on the upper surface of the horizontal part of the L-shaped plate body 61, and the upper surface of the mounting plate 613 abuts against the bottom surface of the movable plate 611. The upper driving assembly 8 is jointly mounted on the mounting plate 613 and the movable plate 611 and is used to drive the movable plate 611 to move toward the side close to the carriage mold 21. The upper driving assembly 8 includes a moving plate 81 fixed to the bottom surface of the movable plate 611, an upper rack 82 fixed to the side wall of the mounting plate 613 away from the moving plate 81, an upper motor 83 fixed to the upper surface of the movable plate 611, and a fourth gear 84 fixed to the lower end of the output shaft of the upper motor 83 and meshing with the upper rack 82. A clamping bar 10 is integrally formed on the side wall of the mounting plate 613, and a clamping groove 101 for the clamping bar 10 to be clamped is formed on the side wall of the moving plate 81 so that the moving plate 81 is slidably connected to the mounting plate 613. During actual use, when it is necessary to adjust the distance between the lower cover 41 and the carriage mold 21, the staff needs to start the upper motor 83. The upper motor 83 drives the fourth gear 84 to rotate. Since the fourth gear 84 meshes with the upper rack 82 and the moving plate 81 is slidably connected to the mounting plate 613, the fourth gear 84, the moving plate 81, the movable plate 611, the fixing plate 51, and the lower cover 41 all move toward or away from the side of the carriage mold 21, which is beneficial for the staff to adjust the distance between the lower cover 41 and the carriage mold 21 as needed.

[0040] The working principle of an integrated device for carriage production in this embodiment is as follows:

[0041] When it is necessary to adjust the feeding direction of the fiber yarn, the staff only needs to turn on the rotating motor 52. After the rotating motor 52 works, it drives the first gear 53 to rotate, so that the second gear 55 meshing with the first gear 53 and the sleeve 54 fixed to the second gear 55 rotate, thereby causing the lower cover 41 to rotate, facilitating the staff to adjust the feeding direction of the fiber yarn, which is beneficial to improving the quality of the obtained carriage products.

[0042] During actual use, when it is necessary to adjust the distance between the lower cover 41 and the carriage mold 21, the staff needs to start the upper motor 83. The upper motor 83 drives the fourth gear 84 to rotate. Since the fourth gear 84 meshes with the upper rack 82 and the moving plate 81 is slidably connected to the mounting plate 613, the fourth gear 84, the moving plate 81, the movable plate 611, the fixing plate 51, and the lower cover 41 all move toward or away from the side of the carriage mold 21, which is beneficial for the staff to adjust the distance between the lower cover 41 and the carriage mold 21 as needed.

[0043] The above are only the preferred embodiments of the present invention, and the protection scope of the present invention is not limited to the above embodiments. All technical solutions falling within the concept of the present invention belong to the protection scope of the present invention. It should be noted that for those of ordinary skill in the art, several improvements and refinements made without departing from the principle of the present invention should also be regarded as within the protection scope of the present invention.

Claims

1. An integrated device for carriage production, comprising a yarn supply component (1), a fixing frame (2), a fixing table (3) arranged between the fixing frame (2) and the yarn supply component (1), a dipping component (4) installed on the fixing table (3), and a carriage mold (21) rotatably installed on the fixing frame (2), characterized in that: The dipping component (4) includes a lower cover (41) and an upper cover (42) fixed to the lower cover (41). A dipping groove (411) is provided at the top of the lower cover (41). A plurality of horizontally arranged guide rollers (43) are rotatably arranged between the lower cover (41) and the upper cover (42). Fiber inlets (412) and fiber outlets (413) are provided at the top of the lower cover (41) and the bottom of the upper cover (42). A plurality of guide rods (44) are fixed at positions on the top of the lower cover (41) near the fiber inlet (412) and at positions on the top of the lower cover (41) near the fiber outlet (413); A rotating component (5) for driving the lower cover (41) to rotate is installed on the fixing table (3); The rotating component (5) includes a fixing plate (51) arranged on the fixing table (3). An installation hole (511) is penetrated through the fixing plate (51). An installation cavity (512) communicated with the bottom of the installation hole (511) is provided inside the fixing plate (51). The rotating component (5) further includes a rotating motor (52) fixed to the side wall of the fixing plate (51), a first gear (53) fixed on the output shaft of the rotating motor (52) and located in the installation cavity (512), and a sleeve (54) rotatably connected to the inner wall of the installation hole (511). The lower cover (41) is fixed to the inner wall of the sleeve (54). An annular installation groove (541) is provided on the outer wall of the sleeve (54). A second gear (55) meshing with the first gear (53) is fixed on the inner wall of the annular installation groove (541).

2. The integrated device for carriage production according to claim 1, characterized in that: Chutes (31) are provided at positions on the side wall of the fixing table (3) near the top of the fixing table (3). There are two chutes (31) and they are symmetrically arranged. A lower driving component (6) for driving the fixing plate (51) to move along the length direction of the carriage mold (21) is installed on the fixing table (3). The lower driving component (6) includes an L-shaped plate body (61) installed on the fixing table (3) and slidably connected to the chute (31), a lower motor (62) fixed to the side wall of the L-shaped plate body (61), a third gear (63) fixed to the end of the output shaft of the lower motor (62), and a lower rack (64) fixed to the inner top wall of the chute (31) near the lower motor (62) and meshing with the third gear (63). An activity plate (611) is arranged on the upper surface of the horizontal part of the L-shaped plate body (61). The upper surface of the activity plate (611) is fixed to the bottom surface of the fixing plate (51).

3. An integrated device for carriage production according to claim 2, characterized in that: A yarn rack (9) is fixed at a position on the upper surface of the activity plate (611) near the yarn supply component (1). A plurality of yarn holes (91) are evenly provided on the yarn rack (9).

4. An integrated device for carriage production according to claim 2, characterized in that: A vertical plate (612) is fixed at a position on the bottom surface of the L-shaped plate body (61) away from the yarn feeding assembly (1). A rolling assembly (7) is installed on the vertical plate (612). The rolling assembly (7) includes a rotating rod (71) rotatably installed on the vertical plate (612) and a rolling bearing (72) fixedly sleeved on the rotating rod (71). The rolling bearing (72) is in rolling connection with a chute (31) on the side away from the yarn feeding assembly (1).

5. An integrated device for carriage production according to claim 4, characterized in that: A mounting plate (613) is fixed on the upper surface of the horizontal part of the L-shaped plate body (61). The upper surface of the mounting plate (613) abuts against the bottom surface of the movable plate (611). An upper driving assembly (8) for driving the movable plate (611) to move towards the side close to the carriage mold (21) is jointly installed on the mounting plate (613) and the movable plate (611). The upper driving assembly (8) includes a moving plate (81) fixed to the bottom surface of the movable plate (611), an upper rack (82) fixed to the side wall of the mounting plate (613) away from the moving plate (81), an upper motor (83) fixed to the upper surface of the movable plate (611), and a fourth gear (84) fixed to the lower end of the output shaft of the upper motor (83) and meshing with the upper rack (82). The moving plate (81) is slidably connected to the mounting plate (613).

6. The integrated device for carriage production according to claim 5, characterized in that: A clamping strip (10) is integrally formed on the side wall of the mounting plate (613). A clamping groove (101) for clamping the clamping strip (10) is formed on the side wall of the moving plate (81).

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