X-axis module synchronously driven by motors on two sides

Abstract

The utility model discloses an X-axis module synchronously driven by motors on the two sides, which comprises a gantry bracket, driving motors respectively arranged on upright posts at the two ends of the gantry bracket, and transmission mechanisms arranged on the two sides of a cutting platform, the output ends of the driving motors at the two ends of the gantry support are in connection transmission with the transmission mechanisms on the two sides of the cutting platform correspondingly. The two sets of driving motors are arranged on the stand columns at the two ends of the gantry support respectively, so that the driving motors are started synchronously, generated kinetic energy is transmitted to the transmission mechanism on the cutting platform through the driving motors, and therefore relative movement is generated between the driving motors and the transmission mechanism; the differential value existing in the X-axis movement process of the two ends of the gantry support is effectively reduced, the movement precision of the whole mechanism moving in the X-axis direction is improved, and the machining precision can be effectively guaranteed when a paper sample placed on a cutting platform is scanned and cut or products such as cloth are cut.

Description

Technical Field

[0001] This utility model relates to the technical field of platform-type cutting machine equipment, and in particular to an X-axis module driven synchronously by motors on both sides. Background Technology

[0002] In industries such as garment manufacturing, large platform cutting machines are typically used to cut and shape fabrics and other materials to meet the needs of subsequent garment processing. In existing technology, the X-axis of a platform cutting machine is generally driven by a drive motor located on one side of the cutting platform, which in turn drives a gantry-type moving support connected to the drive motor's transmission mechanism to reciprocate along the X-axis. While this setup allows for movement along the X-axis, the large size of the cutting platform and the reliance on a single drive motor for X-axis movement, along with the need for the other side of the gantry to move in tandem, leads to a delay in movement on both sides. Furthermore, it can cause misalignment on both sides of the gantry during movement. This misalignment increases with the size of the cutting platform, significantly impacting the accuracy of pattern drawing and fabric cutting.

[0003] Therefore, existing technologies have shortcomings and need to be improved. Utility Model Content

[0004] The purpose of this invention is to overcome the shortcomings of the prior art and provide an X-axis module driven synchronously by motors on both sides.

[0005] The technical solution of this utility model is as follows: an X-axis module driven synchronously by motors on both sides is provided, including: a gantry bracket, drive motors respectively disposed on the columns at both ends of the gantry bracket, and transmission mechanisms disposed on both sides of the cutting platform. The output ends of the drive motors at both ends of the gantry bracket are connected to the transmission mechanisms on both sides of the cutting platform for transmission.

[0006] Furthermore, the drive motors at both ends of the gantry bracket are electrically connected to the same control circuit.

[0007] Furthermore, a bevel gear is provided on the output end of the drive motor, and the transmission mechanism on both sides of the cutting platform adopts a rack, with the bevel gear meshing with the rack for transmission.

[0008] Furthermore, a bevel gear is provided on the output end of the drive motor, and the transmission mechanism on both sides of the cutting platform adopts a worm gear, with the bevel gear meshing with the worm gear for transmission.

[0009] Furthermore, the worm gears on both sides of the cutting platform are respectively connected to auxiliary drive mechanisms, which drive the worm gears to rotate.

[0010] Furthermore, guide support structures are respectively provided on the columns at both ends of the gantry support, and the guide support structures are mounted on the edge of the cutting platform.

[0011] Furthermore, guide rails are provided on both sides of the cutting platform, and sliders are mounted on the guide rails. The guide support structure is connected to the sliders, and the sliders move along the guide rails.

[0012] Furthermore, a Y-axis moving module is provided on the gantry support, a Z-axis moving module is provided on the output end of the Y-axis moving module, and a gun head assembly is provided on the output end of the Z-axis moving module.

[0013] By adopting the above solution, this utility model sets two sets of drive motors on the two end columns of the gantry support, which facilitates the synchronous activation of the drive motors located at both ends of the gantry support when it is necessary to drive the gantry support to move along the X-axis of the cutting platform. The kinetic energy generated by the drive motors is transmitted to the transmission mechanism on the cutting platform, thereby creating relative motion between the drive motors and the transmission mechanism, and thus synchronously driving the two ends of the gantry support to move. This effectively reduces the differential value existing in the movement of the two ends of the gantry support along the X-axis, improves the motion accuracy of the overall mechanism when moving in the X-axis direction, and can effectively ensure the processing accuracy when scanning and cutting paper patterns placed on the cutting platform or cutting fabrics and other products. Attached Figure Description

[0014] Figure 1 This is a schematic diagram of the structure of this utility model.

[0015] Figure 2 This is the front view of the present invention set on the cutting platform.

[0016] Figure 3 This is a schematic diagram of the structure of this utility model set on the cutting platform.

[0017] Figure 4 for Figure 3 A magnified view of a portion of point A in the middle. Detailed Implementation

[0018] The present invention will be described in detail below with reference to the accompanying drawings and specific embodiments.

[0019] Please see Figure 1 , Figure 2 , Figure 3 as well as Figure 4This utility model provides an X-axis module driven synchronously by motors on both sides, including: a gantry bracket 1, drive motors 11 respectively disposed on the columns at both ends of the gantry bracket 1, and transmission mechanisms 21 disposed on both sides of the cutting platform 2. The output ends of the drive motors 11 at both ends of the gantry bracket 1 are connected to the transmission mechanisms 21 on both sides of the cutting platform 2 for transmission.

[0020] In the embodiment provided by this utility model, two sets of drive motors 11 are respectively set on the two end columns of the gantry support 1. This facilitates the synchronous activation of the drive motors 11 located at both ends of the gantry support 1 when it is necessary to drive the gantry support 1 to move along the X-axis direction of the cutting platform 2. The kinetic energy generated by the drive motors 11 is transmitted to the transmission mechanism 21 on the cutting platform 2, thereby generating relative motion between the drive motors 11 and the transmission mechanism 21. This synchronously drives the two ends of the gantry support 1 to move, effectively reducing the differential value existing in the movement of the two ends of the gantry support 1 along the X-axis, improving the motion accuracy of the overall mechanism when moving in the X-axis direction, and effectively ensuring the processing accuracy when scanning and cutting paper patterns placed on the cutting platform 2 or cutting products such as fabrics.

[0021] In some embodiments, the drive motors 11 at both ends of the gantry bracket 1 are electrically connected to the same control circuit, thereby effectively ensuring that the drive motors 11 at both ends of the gantry bracket 1 can achieve zero or low delay when receiving corresponding control commands. This effectively ensures that the movement of the two ends of the gantry bracket 1 can achieve zero or extremely low differential value during the movement of the gantry bracket 1 along the X-axis direction, thereby ensuring the processing accuracy when scanning, drawing, cutting paper patterns or cutting products such as fabrics.

[0022] In some embodiments, a bevel gear is provided on the output end of the drive motor 11, and the transmission mechanism 21 on both sides of the cutting platform 2 adopts a rack and pinion mechanism, with the bevel gear meshing with the rack and pinion for transmission. When the drive motor 11 starts, it drives the bevel gear to rotate. Due to the meshing state between the bevel gear and the rack, the bevel gear moves relative to the rack along its distribution direction, thereby causing the gantry support 1 and the cutting platform 2 to move relative to each other, achieving the effect of the gantry support 1 moving along the X-axis.

[0023] In some embodiments, a bevel gear is provided on the output end of the drive motor 11, and the transmission mechanism 21 on both sides of the cutting platform 2 adopts a worm gear, with the bevel gear meshing with the worm gear for transmission. When the drive motor 11 starts, it drives the bevel gear to rotate. Due to the meshing state between the bevel gear and the worm gear, the bevel gear moves relative to the worm gear along its distribution direction, thereby causing the gantry support 1 and the cutting platform 2 to move relative to each other, achieving the effect of the gantry support 1 moving along the X-axis direction.

[0024] In some embodiments, the worm gears on both sides of the cutting platform 2 are respectively connected to auxiliary drive mechanisms, which drive the worm gears to rotate. By driving the worm gears to rotate through the auxiliary drive mechanisms, the meshing transmission effect between the worm gears and the bevel gears can be achieved. In conjunction with the drive motors 11 on the columns at both ends of the gantry support 1, the moving speed of the gantry support 1 in the X-axis direction can be increased, thereby quickly moving the gantry support 1 to the required working position to perform the corresponding work, and improving the overall moving efficiency of cutting, scanning, or drawing work.

[0025] In some embodiments, guide support structures 12 are respectively provided on the two end columns of the gantry support 1, and the guide support structures 12 are mounted on the edge of the cutting platform 2. During the movement of the gantry support 1 along the X-axis, the guide support structures 12 provide support for the entire gantry support 1, preventing the weight of all structures on the gantry support 1 from being applied to the output shaft of the drive motor 11 and causing damage to the drive motor 11. Simultaneously, by providing the guide support structures 12, the movement direction of the gantry support 1 can be guided during its movement, preventing misalignment and other problems, and further ensuring the accuracy of the gantry support 1's movement in the X-axis direction.

[0026] In some embodiments, guide rails 22 are respectively provided on both sides of the cutting platform 2, and sliders are mounted on the guide rails 22. The guide support structure 12 is connected to the sliders, and the sliders move along the guide rails 22. The guide rails 22 and the sliders can provide low friction. By connecting the sliders to the guide support structure 12, while providing guidance and support for the gantry support 1, the friction of the guide support structure 12 during movement can be reduced, avoiding the impact of friction on the overall transport efficiency of the gantry support 1 and effectively ensuring the stability of the gantry support 1 moving along the X-axis.

[0027] In some embodiments, a Y-axis moving module is provided on the gantry support 1, a Z-axis moving module is provided on the output end of the Y-axis moving module, and a gun head assembly is provided on the output end of the Z-axis moving module. By providing the Y-axis moving module and the Z-axis moving module on the gantry support 1, the requirement for moving the gun head assembly to various points above the cutting platform 2 is met, facilitating the movement of the gun head assembly to any position for corresponding scanning, drawing, cutting, and other tasks.

[0028] In summary, this utility model, by setting two sets of drive motors 11 on the two end columns of the gantry support 1 respectively, facilitates the synchronous activation of the drive motors 11 located at both ends of the gantry support 1 when it is necessary to drive the gantry support 1 to move along the X-axis direction of the cutting platform 2. The kinetic energy generated by the drive motors 11 is transmitted to the transmission mechanism 21 on the cutting platform 2, thereby generating relative motion between the drive motors 11 and the transmission mechanism 21, and thus synchronously driving the two ends of the gantry support 1 to move. This effectively reduces the differential value existing in the movement of the two ends of the gantry support 1 along the X-axis, improves the motion accuracy of the overall mechanism when moving in the X-axis direction, and can effectively ensure the processing accuracy when scanning and cutting paper patterns placed on the cutting platform 2 or cutting fabrics and other products.

[0029] The above are merely preferred embodiments of the present utility model and are not intended to limit the present utility model. Any modifications, equivalent substitutions, and improvements made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. An X-axis module driven synchronously by two side motors, characterized in that, include: The gantry support, drive motors respectively mounted on the columns at both ends of the gantry support, and transmission mechanisms mounted on both sides of the cutting platform are provided. The output ends of the drive motors at both ends of the gantry support are connected to the transmission mechanisms on both sides of the cutting platform for transmission.

2. The X-axis module driven synchronously by two-side motors according to claim 1, characterized in that, The drive motors at both ends of the gantry bracket are electrically connected to the same control circuit.

3. The X-axis module driven synchronously by two-side motors according to claim 1, characterized in that, The output end of the drive motor is provided with a bevel gear, and the transmission mechanism on both sides of the cutting platform adopts a rack and pinion, with the bevel gear meshing with the rack and pinion for transmission.

4. The X-axis module driven synchronously by two-side motors according to claim 1, characterized in that, A bevel gear is provided on the output end of the drive motor, and the transmission mechanism on both sides of the cutting platform adopts a worm gear, with the bevel gear meshing with the worm gear for transmission.

5. The X-axis module driven synchronously by two-side motors according to claim 4, characterized in that, The worm gears on both sides of the cutting platform are respectively connected to auxiliary drive mechanisms, which drive the worm gears to rotate.

6. The X-axis module driven synchronously by two-side motors according to claim 1, wherein, The gantry support is provided with guide support structures on the columns at both ends, and the guide support structures are mounted on the edge of the cutting platform.

7. The X-axis module driven synchronously by two-side motors according to claim 6, characterized in that, The cutting platform is provided with guide rails on both sides, and a slider is mounted on the guide rail. The guide support structure is connected to the slider, and the slider moves along the guide rail.

8. The X-axis module driven synchronously by two-side motors according to claim 1, wherein, The gantry support is equipped with a Y-axis moving module, and a Z-axis moving module is provided on the output end of the Y-axis moving module. A gun head assembly is provided on the output end of the Z-axis moving module.

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