Auxiliary conveying device and conveying equipment

Abstract

The present invention provides an auxiliary collar transport device and collar transport equipment, wherein the auxiliary collar transport device comprises: a base plate; a first telescopic drive mechanism, which is arranged on the base plate; a first arch position pad, which is arranged at the output end of the first telescopic drive mechanism; a second telescopic drive mechanism, which is arranged on the base plate, and the second telescopic drive mechanism is arranged in parallel with the first telescopic drive mechanism; and a second arch position pad, which is arranged at the output end of the second telescopic drive mechanism. The collar transport equipment comprises: a machine platform, on which a material swinging area is provided; the auxiliary collar transport device of the present invention, wherein the first arch position pad and the second arch position pad in the auxiliary collar transport device can both extend toward the material swinging area. When transporting the collar, the auxiliary collar transport device and the collar transport equipment can respectively place the first arch position pad and the second arch position pad between the two pieces of fabric at both ends of the collar to form two arch positions, eliminating the need for manual placement of the pieces of fabric arch positions, thereby simplifying the collar transport operation, improving the efficiency of the collar transport work, and reducing the intensity of manual labor.

Description

Technical Field

[0001] The present invention relates to the technical field of textile machinery, in particular to an auxiliary collar transporting device and collar transporting equipment. Background Art

[0002] The collaring process is a crucial step in the production of woven shirts. This involves sewing two pieces together to create the basic collar shape. The fly-proof collar effect involves creating a size difference between the two pieces before the collaring process. During sewing, the edges of the two pieces are aligned, so that the difference in size forms two arches in the center of the pieces after sewing.

[0003] In traditional collar transport equipment, the two pieces need to be manually placed in advance before sewing, which wastes a lot of time, is cumbersome to operate, and is labor-intensive. Therefore, it is necessary to design an auxiliary collar transport device to quickly complete the placement of the pieces. Summary of the Invention

[0004] Based on this, it is necessary to provide an auxiliary collar transport device and collar transport equipment to address the problems that traditional collar transport equipment requires manual placement of the cut pieces, which is cumbersome and time-consuming to operate and has high labor intensity.

[0005] According to one aspect of the present invention, there is provided an auxiliary collar transport device, comprising:

[0006] base plate;

[0007] A first telescopic driving mechanism is provided on the bottom plate;

[0008] a first arch pad connected to the output end of the first telescopic drive mechanism;

[0009] A second telescopic drive mechanism is provided on the bottom plate, the second telescopic drive mechanism being arranged in parallel with the first telescopic drive mechanism; and

[0010] The second arch pad is connected to the output end of the second telescopic driving mechanism.

[0011] In some embodiments, the auxiliary collar transport device further comprises:

[0012] A guide rail is provided on the base plate, and the first telescopic drive mechanism and the second telescopic drive mechanism can be slidably provided on the guide rail.

[0013] In some embodiments, the guide rail comprises:

[0014] a first guide rail section, disposed on the bottom plate, and the first telescopic drive mechanism slidably disposed on the first guide rail section;

[0015] The second guide rail section is arranged on the bottom plate, the second guide rail section is spaced apart from the first guide rail section, and the second telescopic driving mechanism is slidably arranged on the second guide rail section.

[0016] In some embodiments, the auxiliary collar transport device further comprises:

[0017] A sliding drive mechanism is connected to the first telescopic drive mechanism and the second telescopic drive mechanism to drive the first telescopic drive mechanism and the second telescopic drive mechanism to slide along the guide rail.

[0018] In some embodiments, the sliding drive mechanism includes:

[0019] A mounting seat, provided on the base plate;

[0020] a sliding drive screw, rotatably mounted on the mounting seat, and the first telescopic drive mechanism and the second telescopic drive mechanism are both slidably mounted on the sliding drive screw; and

[0021] A sliding drive motor, wherein an output end of the sliding drive motor is connected to the sliding drive screw to drive the sliding drive screw to rotate.

[0022] In some embodiments, the sliding drive screw comprises:

[0023] a first screw rod segment, wherein the first telescopic drive mechanism is slidably mounted on the first screw rod segment;

[0024] The second screw rod segment is connected to the first screw rod segment. The second telescopic drive mechanism is slidably mounted on the second screw rod segment. The spiral direction of the thread of the second screw rod segment is opposite to that of the first screw rod segment.

[0025] In some embodiments, the first telescopic drive mechanism and the second telescopic drive mechanism are both cylinders, and the first arch pad and the second arch pad are respectively installed on the piston rods of the first telescopic drive mechanism and the second telescopic drive mechanism.

[0026] In some embodiments, the first arch spacer is movably mounted on the output end of the first telescopic drive mechanism, and the installation height of the first arch spacer is adjustable; and / or

[0027] The second arch position pad is movably connected to the output end of the second telescopic driving mechanism, and the installation height of the second arch position pad is adjustable.

[0028] In some embodiments, a first waist-shaped mounting hole is provided on the first arch pad, and the first arch pad is connected to the output end of the first telescopic drive mechanism via a connecting bolt passing through the first waist-shaped mounting hole; and / or

[0029] A second waist-shaped mounting hole is provided on the second arch pad, and the second arch pad is connected to the output end of the second telescopic driving mechanism via a connecting bolt passing through the second waist-shaped mounting hole.

[0030] According to another aspect of the present invention, there is also provided a collar transport device, comprising:

[0031] A machine platform, wherein the machine platform is provided with a material placement area;

[0032] In the auxiliary collar transport device of the present invention, both the first arch pad and the second arch pad in the auxiliary collar transport device can extend toward the material swinging area.

[0033] Compared with the prior art, the present invention has the following beneficial effects:

[0034] The auxiliary collar-handling device of the present invention is provided with a first telescopic drive mechanism and a second telescopic drive mechanism, and a first arch-positioning pad and a second arch-positioning pad are respectively provided at the output ends of the first telescopic drive mechanism and the second telescopic drive mechanism. During the shirt collar handling process, the first and second arch-positioning pads are respectively driven to extend by the first and second telescopic drive mechanisms, so that the first and second arch-positioning pads are respectively inserted between two pieces at the ends of the shirt collar to form an arch. The auxiliary collar-handling device eliminates the need for manual positioning of the pieces during collar handling, thus simplifying the collar handling operation, improving collar handling efficiency, and reducing labor intensity. The device effectively solves the problem that conventional collar-handling equipment requires manual positioning of the pieces, which is cumbersome, time-consuming, and labor-intensive. BRIEF DESCRIPTION OF THE DRAWINGS

[0035] Figure 1 Schematic diagram of the structure of the auxiliary collar transport device according to an embodiment of the present invention;

[0036] Figure 2 Schematic diagram of the structure of the transportation equipment of an embodiment of the present invention.

[0037] Description of reference numerals:

[0038] 10. Bottom plate; 20. First telescopic drive mechanism; 30. First arch position pad; 40. Second telescopic drive mechanism; 50. Second arch position pad; 60. Guide rail; 61. First guide rail segment; 62. Second guide rail segment; 70. Sliding drive mechanism; 71. Mounting seat; 72. Sliding drive screw; 73. Sliding drive motor; 100. Auxiliary conveying device; 200. Machine platform; 201. Swinging area; 721. First screw segment; 722. Second screw segment. DETAILED DESCRIPTION

[0039] To make the above-mentioned objects, features, and advantages of the present invention more readily apparent, specific embodiments of the present invention are described in detail below. The following description sets forth numerous specific details to facilitate a full understanding of the present invention. However, the present invention can be implemented in many other ways than those described herein, and those skilled in the art may make similar modifications without departing from the scope of the present invention. Therefore, the present invention is not limited to the specific embodiments disclosed below.

[0040] Furthermore, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of the technical features being referred to. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one such feature. In the description of the present invention, "plurality" means at least two, such as two, three, etc., unless otherwise specifically defined.

[0041] In the present invention, unless otherwise specified or limited, the terms "installed," "connected," "connect," "fixed," etc. should be understood in a broad sense. For example, they can refer to fixed connection, detachable connection, or integration; mechanical connection, electrical connection; direct connection, or indirect connection through an intermediate medium; internal communication between two components, or interaction between two components, unless otherwise specified. Those skilled in the art will understand the specific meanings of the above terms in the present invention based on specific circumstances.

[0042] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as commonly understood by those skilled in the art to which this invention pertains. The terms used herein in the specification of the present invention are for the purpose of describing specific embodiments only and are not intended to limit the present invention. The term "and / or" as used herein includes any and all combinations of one or more of the associated listed items.

[0043] One embodiment of the present invention provides a collar-carrying auxiliary device 100, see Figure 1The auxiliary collar transport device 100 includes: a base plate 10, a first telescopic driving mechanism 20, a first arch position pad 30, a second telescopic driving mechanism 40 and a second arch position pad 50.

[0044] Among them, the first telescopic driving mechanism 20 is arranged on the base plate 10; the first arch position pad 30 is connected to the output end of the first telescopic driving mechanism 20, and the first telescopic driving mechanism 20 drives the first arch position pad 30 to extend or retract; the second telescopic driving mechanism 40 is arranged on the base plate 10, and the second telescopic driving mechanism 40 is arranged in parallel with the first telescopic driving mechanism 20; the second arch position pad 50 is connected to the output end of the second telescopic driving mechanism 40, and the second arch position pad 50 is driven to extend or retract by the second telescopic driving mechanism 40.

[0045] The above-mentioned auxiliary collar transport device 100 of the present invention is provided with a first telescopic drive mechanism 20 and a second telescopic drive mechanism 40, and a first arch position pad 30 and a second arch position pad 50 are respectively provided at the output ends of the first telescopic drive mechanism 20 and the second telescopic drive mechanism 40; during the shirt collar transport process, the first telescopic drive mechanism 20 and the second telescopic drive mechanism 40 can respectively drive the first arch position pad 30 and the second arch position pad 50 to extend, so that the first arch position pad 30 extends into the two pieces at one end of the shirt collar (the shirt collar includes two ends, respectively located on the left and right sides of the neckline) to form an arch position, and the second arch position pad 50 extends into the two pieces at the other end of the shirt collar to form an arch position, thereby forming an arch position at each end of the shirt collar, so that the two sides of the two pieces are aligned, which facilitates the sewing operation; after the sewing is completed, the first arch position pad 30 and the second arch position pad 50 are respectively driven to retract by the first telescopic drive mechanism 20 and the second telescopic drive mechanism 40, and the next operation can be carried out. The collar-handling auxiliary device 100 eliminates the need for manual positioning of the cut pieces during collar handling, thereby preventing the collar from flying, simplifying the collar handling operation, improving collar handling efficiency, and reducing labor intensity. The collar-handling auxiliary device 100 solves the problem that conventional collar-handling equipment requires manual positioning of the cut pieces, which is cumbersome, time-consuming, and labor-intensive.

[0046] It can be understood that since the two ends of the shirt collar are arranged side by side, the first arch pad 30 and the second arch pad 50 should also be arranged side by side, and the first arch pad 30 and the second arch pad 50 are oriented in the same direction, so that the first arch pad 30 and the second arch pad 50 can correspond to the two ends of the shirt collar.

[0047] In actual production, the distance between the ends of shirt collars may vary for shirts of different styles or sizes; therefore, it is often necessary to adaptively adjust the distance between the first arch pad 30 and the second arch pad 50 in the collar-handling auxiliary device. To address this issue, in one embodiment of the present invention, the collar-handling auxiliary device 100 further includes a guide rail 60 disposed on the base plate 10, and the first and second telescopic drive mechanisms 20 and 40 are both slidably mounted on the guide rail 60.

[0048] By slidably arranging the first telescopic drive mechanism 20 and the second telescopic drive mechanism 40 on the guide rail 60, when performing collar-moving operations on shirts of different styles or sizes, the spacing between the first telescopic drive mechanism 20 and the second telescopic drive mechanism 40 can be conveniently adjusted according to the distance between the two ends of the collar, that is, the spacing between the first arch pad 30 and the second arch pad 50 can be adjusted to adapt to the collar-moving requirements of shirts of different styles or sizes.

[0049] It is understood that when the distance between the two ends of the collar is relatively large, the first telescopic drive mechanism 20 and / or the second telescopic drive mechanism 40 can be slid along the guide rail 60 to increase the distance between the first telescopic drive mechanism 20 and the second telescopic drive mechanism 40, thereby increasing the distance between the first arch pad 30 and the second arch pad 50; when the distance between the two ends of the collar is relatively small, the first telescopic drive mechanism 20 and / or the second telescopic drive mechanism 40 can also be slid along the guide rail 60 to decrease the distance between the first telescopic drive mechanism 20 and the second telescopic drive mechanism 40, thereby decreasing the distance between the first arch pad 30 and the second arch pad 50. In addition, when the placement position of the collar piece on the collar transport device changes, the position of the first arch pad 30 and the second arch pad 50 relative to the piece can also be adjusted by the guide rail 60 so that the first arch pad 30 and the second arch pad 50 are aligned with the two ends of the collar, respectively.

[0050] Specifically, in this embodiment, the guide rail 60 includes a first guide rail segment 61 and a second guide rail segment 62. The first guide rail segment 61 is disposed on the base plate 10, and the first telescopic drive mechanism 20 is slidably disposed on the first guide rail segment 61. The second guide rail segment 62 is disposed on the base plate 10, spaced apart from the first guide rail segment 61, and the second telescopic drive mechanism 40 is slidably disposed on the second guide rail segment 62.

[0051] By using a first rail section 61 and a second rail section 62 spaced apart, and slidably arranging the first and second telescopic drive mechanisms 20 and 40 on the first and second rail sections 61 and 62, respectively, the sliding movement of the first and second telescopic drive mechanisms 20 and 40 can be more conveniently controlled, preventing interference between them. The spacing between the first and second rail sections 61 and 62 represents the minimum spacing between the first and second telescopic drive mechanisms 20 and 40.

[0052] It is understood that the spacing between the first guide rail segment 61 and the second guide rail segment 62 can be adjusted based on the desired distance between the ends of shirt collars. However, it is essential that the spacing between the first guide rail segment 61 and the second guide rail segment 62 is smaller than the distance between the ends of all shirt collars to be produced, ensuring that the collar-handling device 100 can accommodate collar-handling operations for all shirts. Furthermore, the first guide rail segment 61 and the second guide rail segment 62 may be spaced apart, specifically side by side and aligned, or parallel to each other but not aligned.

[0053] It should be noted that the first telescopic drive mechanism 20 and the second telescopic drive mechanism 40 can be slidably arranged on the first guide rail segment 61 and the second guide rail segment 62 respectively. Specifically, a slider can be slidably arranged on the first guide rail segment 61 and the second guide rail segment 62 respectively, and the first telescopic drive mechanism 20 and the second telescopic drive mechanism 40 are respectively installed on the corresponding sliders.

[0054] In one embodiment of the present invention, the auxiliary collar transport device 100 further includes a sliding drive mechanism 70, which is connected to the first telescopic drive mechanism 20 and the second telescopic drive mechanism 40 and is used to drive the first telescopic drive mechanism 20 and the second telescopic drive mechanism 40 to slide along the guide rail 60. Specifically, the sliding drive mechanism 70 can drive the first telescopic drive mechanism 20 to slide along the first guide rail segment 61 and the second telescopic drive mechanism 40 to slide along the second guide rail segment 62, thereby replacing the manual adjustment process and reducing manual labor intensity.

[0055] In this embodiment, the sliding drive mechanism 70 specifically includes a mounting base 71, a sliding drive screw 72, and a sliding drive motor 73. The mounting base 71 is fixedly mounted on the base plate 10; both ends of the sliding drive screw 72 are rotatably mounted on the mounting base 71; the first telescopic drive mechanism 20 and the second telescopic drive mechanism 40 are both slidably mounted on the sliding drive screw 72; the output end of the sliding drive motor 73 is connected to the sliding drive screw 72, and is used to drive the sliding drive screw 72 to rotate, thereby driving the first telescopic drive mechanism 20 and the second telescopic drive mechanism 40 to move along the sliding drive screw 72 and the guide rail 60, thereby adjusting the spacing between the first arch pad 30 and the second arch pad 50.

[0056] Specifically, the output end of the sliding drive motor 73 can be connected to the sliding drive screw 72 through an existing transmission method such as a pulley transmission mechanism or a sprocket transmission mechanism.

[0057] Furthermore, in this embodiment, the sliding drive screw 72 is a bidirectional screw, including a first screw segment 721 and a second screw segment 722. The first screw segment 721 is connected to the second screw segment 722, the first telescopic drive mechanism 20 is slidably mounted on the first screw segment 721, and the second telescopic drive mechanism 40 is slidably mounted on the second screw segment 722, and the spiral direction of the second screw segment 722 is opposite to that of the first screw segment 721.

[0058] By adopting the above-mentioned bidirectional screw as the sliding drive screw 72, and slidably mounting the first telescopic drive mechanism 20 and the second telescopic drive mechanism 40 on the first screw segment 721 and the second screw segment 722 respectively, the first screw segment 721 and the second screw segment 722 can be driven to rotate simultaneously by the sliding drive motor 73; since the sliding drive screw 72 is a bidirectional screw, the spiral direction of the second screw segment 722 is opposite to that of the first screw segment 721, the first telescopic drive mechanism 20 and the second telescopic drive mechanism 40 will move in opposite directions, so that the distance between the first arch position pad 30 and the second arch position pad 50 can be conveniently adjusted.

[0059] It can be understood that when it is necessary to reduce the spacing between the first arch pad 30 and the second arch pad 50, it is only necessary to drive the sliding drive screw 72 to rotate by the sliding drive motor 73 to make the first arch pad 30 and the second arch pad 50 move toward each other, thereby reducing the distance between the first arch pad 30 and the second arch pad 50; when it is necessary to increase the spacing between the first arch pad 30 and the second arch pad 50, it is only necessary to drive the sliding drive screw 72 to rotate by the sliding drive motor 73 to make the first arch pad 30 and the second arch pad 50 move in opposite directions, which is very convenient to operate.

[0060] Specifically, the first telescopic drive mechanism 20 is provided with a nut that is sleeved onto the first screw segment 721 and threadedly engaged with the first screw segment 721. The nut and the first screw segment 721 form a screw-nut pair. The rotation of the first screw segment 721 drives the nut and the first telescopic drive mechanism 20 to perform linear motion along the first screw segment 721. Similarly, the second telescopic drive mechanism 40 is also provided with a nut that is sleeved onto the second screw segment 722 and threadedly engaged with the second screw segment 722. The nut and the second screw segment 722 form a screw-nut pair. The rotation of the second screw segment 722 drives the nut and the second telescopic drive mechanism 40 to perform linear motion along the second screw segment 722.

[0061] In one embodiment, both the first and second telescopic drive mechanisms 20 and 40 are pneumatic cylinders, and the first and second arch pads 30 and 50 are mounted on the piston rods of the first and second telescopic drive mechanisms 20 and 40, respectively. The first and second arch pads 30 and 50 are extended or retracted by extending and retracting the cylinder piston rods. Alternatively, the first and second telescopic drive mechanisms 20 and 40 may employ other existing drive structures, such as hydraulic cylinders.

[0062] In one embodiment of the present invention, the first arch pad 30 of the collar-handling auxiliary device 100 is movably mounted at the output end of the first telescopic drive mechanism 20, and the mounting height of the first arch pad 30 is adjustable. Similarly, the second arch pad 50 is movably mounted at the output end of the second telescopic drive mechanism 40, and the mounting height of the second arch pad 50 is adjustable. In this way, by adjusting the mounting heights of the first arch pad 30 and the second arch pad 50, the heights of the first arch pad 30 and the second arch pad 50 can be adjusted to better correspond to the heights of the ends of the shirt collar.

[0063] Specifically, in this embodiment, a first waist-shaped mounting hole (not shown) is vertically provided on the first arch block 30. The first arch block 30 is connected to the output end of the first telescopic drive mechanism 20 via a connecting bolt passing through the first waist-shaped mounting hole. A nut secures the first arch block 30 to the output end of the first telescopic drive mechanism 20. To adjust the height of the first arch block 30, simply loosen the nut, move the connecting bolt up and down within the first waist-shaped mounting hole to the desired position, and then tighten the nut to secure it.

[0064] Similarly, a second waist-shaped mounting hole (not shown) is vertically provided on the second arch block 50. The second arch block 50 is connected to the output end of the second telescopic drive mechanism 40 via a connecting bolt passing through the second waist-shaped mounting hole. A nut secures the second arch block 50 to the output end of the second telescopic drive mechanism 40. To adjust the height of the second arch block 50, simply loosen the nut, move the connecting bolt up and down within the second waist-shaped mounting hole to the desired position, and then tighten the nut to secure it.

[0065] It should be noted that, in addition to the aforementioned height adjustment method of providing waist-shaped mounting holes along the vertical direction on the first arch pad 30 and the second arch pad 50, the specific height adjustment structure may also adopt other similar forms. For example, multiple mounting holes may be provided at intervals along the vertical direction on the first arch pad 30 and the second arch pad 50, and connecting bolts may be inserted into the mounting holes at different heights to adjust the installation height of the first arch pad 30 and the second arch pad 50. Alternatively, a mounting plate may be provided at the output end of the first telescopic drive mechanism 20 and the second telescopic drive mechanism 40, and waist-shaped mounting holes or multiple mounting holes may be provided at intervals along the vertical direction on the mounting plate, that is, the height adjustment structure may be provided on the mounting plate on one side of the telescopic drive mechanism.

[0066] In one embodiment, the first arch spacer 30 and the second arch spacer 50 are both L-shaped, comprising interconnected vertical and horizontal plates. The vertical plates are connected to the output terminals of the first and second telescopic drive mechanisms 20 and 40, while the horizontal plates extend between the two panels to form an arch. Height adjustment structures (e.g., waist-shaped mounting holes) are provided on the vertical plates.

[0067] It should be noted that the horizontal plate can be in various shapes, such as rectangular, trapezoidal, or triangular. Specifically, the length, width, and specific shape of the horizontal plates in the first arch spacer 30 and the second arch spacer 50 can be selected according to actual needs. Furthermore, the first arch spacer 30 and the second arch spacer 50 do not necessarily need to adopt the aforementioned L-shaped structure, as long as they can be connected to the output terminals of the first and second telescopic drive mechanisms 20 and 40 and can extend between the two panels to form an arch.

[0068] An embodiment of the present invention also provides a transportation device, see Figure 2The collar transport equipment includes a machine 200 and an auxiliary collar transport device 100. A material dangling area 201 is provided on the machine 200 for placing shirt collar pieces. The auxiliary collar transport device 100 employs the auxiliary collar transport device 100 of the present invention. The auxiliary collar transport device 100 is positioned to one side of the material dangling area 201, and the first arch pad 30 and the second arch pad 50 in the auxiliary collar transport device 100 extend horizontally toward the material dangling area 201. The specific structure of the auxiliary collar transport device 100 has been described above and will not be repeated here.

[0069] Specifically, a perforated plate with multiple ventilation holes is provided in the material swinging area 201; a suction device (not shown in the figure) is provided in the machine 200, which is a suction fan or an air sucker. When the collar transport device is used, the shirt collar piece is first placed on the perforated plate in the material swinging area 201, and the suction device is turned on to extract air, so that the piece below the shirt collar can be more effectively adsorbed (attached) in the material swinging area 201, avoiding the lower piece from being distorted or deformed during the sewing process; the first arch pad 30 and the second arch pad 50 are extended to the top of the two ends of the lower piece, covering the upper piece, and forming an arch at the two ends of the two pieces by the first arch pad 30 and the second arch pad 50; further, the upper piece can be pressed down by the pressing device to facilitate the sewing operation.

[0070] This collar handling device eliminates the need for manual positioning of cut pieces during collar handling, preventing collars from flying off. This simplifies collar handling operations, improves efficiency, and reduces labor intensity. This effectively addresses the cumbersome, time-consuming, and labor-intensive operation of traditional collar handling devices when positioning cut pieces.

[0071] The technical features of the above-mentioned embodiments can be combined arbitrarily. In order to make the description concise, not all possible combinations of the technical features in the above-mentioned embodiments are described. However, as long as there is no contradiction in the combination of these technical features, they should be considered to be within the scope of this specification.

[0072] The above-described embodiments merely represent several implementation methods of the present invention, and their descriptions are relatively specific and detailed, but they should not be construed as limiting the scope of the patent. It should be noted that a person skilled in the art may make several modifications and improvements without departing from the concept of the present invention, and these modifications and improvements fall within the scope of protection of the present invention. Therefore, the scope of protection of the patent for this invention shall be based on the appended claims, and the description and drawings may be used to interpret the content of the claims.

Claims

1. An auxiliary collar transport device, characterized in that: include: base plate; A first telescopic driving mechanism is provided on the bottom plate; a first arch pad connected to the output end of the first telescopic drive mechanism; a second telescopic drive mechanism, disposed on the bottom plate, the second telescopic drive mechanism being arranged in parallel with the first telescopic drive mechanism; and A second arch pad is connected to the output end of the second telescopic driving mechanism; The auxiliary collar transport device further comprises: a guide rail, the guide rail being provided on the bottom plate, and the first telescopic drive mechanism and the second telescopic drive mechanism being slidably provided on the guide rail; The auxiliary collar transport device further includes: a sliding drive mechanism, the sliding drive mechanism being connected to the first telescopic drive mechanism and the second telescopic drive mechanism to drive the first telescopic drive mechanism and the second telescopic drive mechanism to slide along the guide rail; The first arch pad is movably mounted on the output end of the first telescopic drive mechanism, and the installation height of the first arch pad is adjustable; the second arch pad is movably mounted on the output end of the second telescopic drive mechanism, and the installation height of the second arch pad is adjustable; A first waist-shaped mounting hole is provided on the first arch position pad, and the first arch position pad is connected to the output end of the first telescopic drive mechanism through a connecting bolt passed through the first waist-shaped mounting hole; a second waist-shaped mounting hole is provided on the second arch position pad, and the second arch position pad is connected to the output end of the second telescopic drive mechanism through a connecting bolt passed through the second waist-shaped mounting hole.

2. The auxiliary collar transport device according to claim 1, characterized in that: The guide rail comprises: a first guide rail section, disposed on the bottom plate, and the first telescopic drive mechanism slidably disposed on the first guide rail section; The second guide rail section is arranged on the bottom plate, the second guide rail section is spaced apart from the first guide rail section, and the second telescopic driving mechanism is slidably arranged on the second guide rail section.

3. The auxiliary collar transport device according to claim 1, characterized in that: The sliding drive mechanism comprises: A mounting seat, provided on the bottom plate; a sliding drive screw, rotatably mounted on the mounting seat, and the first telescopic drive mechanism and the second telescopic drive mechanism are both slidably mounted on the sliding drive screw; and A sliding drive motor, wherein an output end of the sliding drive motor is connected to the sliding drive screw to drive the sliding drive screw to rotate.

4. The auxiliary collar transport device according to claim 3, characterized in that: The sliding drive screw comprises: a first screw rod segment, wherein the first telescopic drive mechanism is slidably mounted on the first screw rod segment; The second screw rod segment is connected to the first screw rod segment. The second telescopic drive mechanism is slidably mounted on the second screw rod segment. The spiral direction of the thread of the second screw rod segment is opposite to that of the first screw rod segment.

5. The auxiliary collar transport device according to claim 1, characterized in that: The first telescopic drive mechanism and the second telescopic drive mechanism are both cylinders, and the first arch pad and the second arch pad are respectively installed on the piston rods of the first telescopic drive mechanism and the second telescopic drive mechanism.

6. A conveying device, characterized in that: include: A machine platform, wherein the machine platform is provided with a material placement area; The auxiliary collar transport device according to any one of claims 1 to 5, wherein the first arch position pad and the second arch position pad in the auxiliary collar transport device can both extend toward the material swing area.

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