Cording embroidery lining paper conveying device and lining paper removing machine

Abstract

The utility model discloses a rope embroidery lining paper conveying device and a lining paper removing machine, the rope embroidery lining paper conveying device comprises an upper conveying belt and a lower conveying belt, the upper conveying belt and the lower conveying belt clamp rope embroidery cloth for conveying, and the upper conveying belt is sequentially provided with a first conveying belt, a second conveying belt and a third conveying belt along the conveying direction of the rope embroidery cloth; the first conveying belts, the second conveying belts and the third conveying belts are alternately arranged at intervals in the width direction of the rope embroidery cloth. Therefore, the rope embroidery cloth is clamped through the upper conveying belt and the lower conveying belt, the rope embroidery cloth can be tensioned, and wrinkling and deviation of the rope embroidery cloth are avoided; the first conveying belt, the second conveying belt and the third conveying belt are arranged alternately at intervals, so that the stripping device can penetrate through the gaps to be in contact with different positions on the rope embroidery cloth to strip the lining paper, and the contact area between the stripping device and the rope embroidery cloth is guaranteed.

Description

Technical Field

[0001] The present application relates to the field of fabric processing equipment, and in particular to a cord embroidery backing paper transmission device and a backing paper removal machine. Background Art

[0002] Cord embroidery, also known as rope embroidery, is a specialty embroidery technique. Cord embroidery involves the application of cord embroidery patterns and other techniques on fabric using a computerized cord embroidery machine. Cord embroidery backing paper is placed on the base fabric during cord embroidery to maintain a flat surface. It must be removed from the base fabric after cording. Removal requires sufficient tension on the cord fabric during transport, and sufficient force and contact area between the stripping device and the backing paper. However, existing backing paper removal devices cannot simultaneously meet these two requirements. Utility Model Content

[0003] In view of the above problems, the present application provides a cord embroidery backing paper transmission device and a backing paper removal machine, which are used to solve the technical problem that the cord embroidery fabric backing paper cannot be fully tensioned and fully contacted with the peeling device when peeling.

[0004] To achieve the above-mentioned purpose, the present application provides a cord embroidery backing paper transmission device for transmitting cord embroidery fabric through a stripping device for stripping the backing paper, the cord embroidery backing paper transmission device comprising a transmission belt assembly and a transmission drive motor for driving the transmission belt assembly to operate;

[0005] The conveyor belt assembly includes an upper conveyor belt and a lower conveyor belt arranged relative to each other in the height direction, and the upper conveyor belt and the lower conveyor belt clamp the cord embroidery fabric for transmission; the upper conveyor belt is close to the stripping device relative to the lower conveyor belt, and the upper conveyor belt is sequentially provided with a first conveyor belt, a second conveyor belt and a third conveyor belt along the transmission direction of the cord embroidery fabric; along the width direction of the cord embroidery fabric, multiple first conveyor belts, second conveyor belts and third conveyor belts are arranged at intervals, and the first conveyor belt and the second conveyor belt are alternately arranged, and the second conveyor belt and the third conveyor belt are alternately arranged.

[0006] Furthermore, a plurality of conveyor belts are provided on the lower conveyor belt and on the upper conveyor belt in one-to-one correspondence with the first conveyor belt, the second conveyor belt and the third conveyor belt.

[0007] Furthermore, both ends of the first conveyor belt and the third conveyor belt are provided with a conveyor belt rotating shaft, and one end of the second conveyor belt shares the conveyor belt rotating shaft with the first conveyor belt, and the other end of the second conveyor belt shares the conveyor belt rotating shaft with the third conveyor belt.

[0008] Furthermore, along the transmission direction of the cord embroidery fabric, the front end of the lower transmission belt protrudes relative to the front end of the upper transmission belt.

[0009] Furthermore, end connecting seats are provided at both ends of the conveyor belt shaft, and the end connecting seats are movably arranged in side sliding grooves extending along the conveying direction, so that the positions of the upper conveyor belt and the lower conveyor belt along the conveying direction can be adjusted.

[0010] Furthermore, the conveyor belt rotating shaft of the upper conveyor belt is set on the upper longitudinal beam, the conveyor belt rotating shaft of the lower conveyor belt is set on the lower longitudinal beam, the lower longitudinal beam is set parallel to the bottom of the upper longitudinal beam, and the side sliding groove is set on the inner side of the upper longitudinal beam and the lower longitudinal beam.

[0011] Furthermore, a plurality of pressure wheels are arranged on the inner side of the first conveyor belt and / or the second conveyor belt, and the pressure wheels press the first conveyor belt and / or the second conveyor belt downward; the pressure wheels include rollers and elastic pressure plates, and the rollers are arranged at the end of the elastic pressure plates, and the elastic pressure plates provide downward pressure for the rollers.

[0012] Furthermore, the transmission drive motor is only transmission-connected to the lower transmission belt, or the transmission drive motor is transmission-connected to both the upper transmission belt and the lower transmission belt.

[0013] In order to solve the above technical problems, this application also provides another technical solution:

[0014] A cord embroidery backing paper removal machine comprises: a transmission device and a stripping device;

[0015] The stripping device is arranged above the transmission device, and the transmission device is the cord embroidery backing paper transmission device described in any one of the above technical solutions;

[0016] The stripping device includes a plurality of stripping discs arranged at intervals along the width direction of the cord embroidery fabric, and a plurality of flexible whip strips are arranged on the circumference of the stripping discs.

[0017] Furthermore, the stripping device includes a front rotating shaft and a rear rotating shaft, and a plurality of stripping discs are provided on both the front rotating shaft and the rear rotating shaft.

[0018] Unlike the prior art, the conveyor belt assembly in the above-mentioned technical solution includes an upper conveyor belt and a lower conveyor belt, which clamp the cord embroidery fabric for conveyance. The upper conveyor belt is provided with a first conveyor belt, a second conveyor belt, and a third conveyor belt, sequentially arranged along the conveyance direction of the cord embroidery fabric. Multiple first, second, and third conveyor belts are provided at intervals along the width of the cord embroidery fabric, and the arrangement is alternating. Therefore, by clamping the cord embroidery fabric with the upper and lower conveyor belts, the cord embroidery fabric can be tensioned, preventing wrinkles and deviations. Furthermore, the first, second, and third conveyor belts are arranged at intervals and alternating with each other, allowing the stripping device to pass through the gaps and contact different locations on the cord embroidery fabric to remove the backing paper, thereby ensuring the contact area between the stripping device and the cord embroidery fabric.

[0019] The above-mentioned records related to the content of the utility model are only an overview of the technical solution of this application. In order to enable ordinary technicians in this field to understand the technical solution of this application more clearly, and then implement it according to the text of the specification and the contents recorded in the drawings, and to make the above-mentioned purposes and other purposes, features and advantages of this application easier to understand, the following is an explanation in combination with the specific implementation methods and drawings of this application. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] The accompanying drawings are only used to illustrate the principles, implementation methods, applications, characteristics and effects of the specific embodiments of this application and other related contents, and are not to be considered as limiting this application.

[0021] In the drawings of the specification:

[0022] Figure 1 It is a structural schematic diagram of the cord embroidery backing paper removal machine described in a specific embodiment;

[0023] Figure 2 It is a structural schematic diagram of the stripping disc described in the specific implementation method;

[0024] Figure 3 It is a structural schematic diagram of the transmission device described in the specific embodiment;

[0025] Figure 4 This is a schematic diagram of the transmission device described in the specific embodiment without the transmission belt;

[0026] Figure 5 It is a top view of the transmission device described in the specific embodiment;

[0027] Figure 6 for Figure 4 A partial enlarged view of part A;

[0028] Figure 7 for Figure 5A partial enlarged view of part B;

[0029] Figure 8 is a schematic structural diagram of the transmission device in another specific embodiment;

[0030] Figure 9 for Figure 8 A partial enlarged view of part C in the middle;

[0031] The reference numerals in the above drawings are described as follows:

[0032] 1. Frame; 11. Longitudinal beam; 12. Support leg; 111. Groove; 113. Upper longitudinal beam;

[0033] 114, lower longitudinal beam; 115, side runner;

[0034] 2. Peeling device; 21. Rotating shaft; 22. Peeling drive motor; 23. Peeling disc;

[0035] 25. Mounting seat;

[0036] 231, disc; 232, flexible whip;

[0037] 3. Transmission device; 31. Transmission belt assembly; 32. Transmission drive motor; 311. Upper transmission belt;

[0038] 312, lower conveyor belt; 314, pinch roller; 315, mounting beam; 3141, roller; 3142, elastic pressure piece; 3143, connecting plate; 3144, adjusting roller;

[0039] 3111, first conveyor belt; 3112, second conveyor belt; 3113, third conveyor belt;

[0040] 3114, conveyor belt shaft; 3114A, upper conveyor belt shaft; 3114B, lower conveyor belt shaft;

[0041] 3115, end connection seat;

[0042] 4. Cord embroidery fabric; DETAILED DESCRIPTION

[0043] In order to explain in detail the possible application scenarios, technical principles, specific solutions that can be implemented, and the purpose and effects of this application, the following is a detailed description of the specific embodiments listed in conjunction with the accompanying drawings. The embodiments described herein are only used to more clearly illustrate the technical solutions of this application and are therefore only examples and are not intended to limit the scope of protection of this application.

[0044] References to "embodiments" herein mean that the specific features, structures, or characteristics described in conjunction with the embodiments may be included in at least one embodiment of the present application. The appearance of the word "embodiment" in various places in the specification does not necessarily refer to the same embodiment, nor does it particularly limit its independence or relevance to other embodiments. In principle, in this application, as long as there are no technical contradictions or conflicts, the various technical features mentioned in the embodiments can be combined in any manner to form a corresponding implementable technical solution.

[0045] Unless otherwise defined, the technical terms used herein have the same meanings as those generally understood by those skilled in the art to which this application belongs; the use of relevant terms herein is only for describing specific embodiments and is not intended to limit this application.

[0046] In the description of this application, the term "and / or" is used to describe a logical relationship between objects, indicating that three relationships can exist. For example, A and / or B means: A exists, B exists, and both A and B exist. In addition, the character " / " in this document generally indicates that the objects before and after are in a logical "or" relationship.

[0047] In this application, terms such as "first" and "second" are merely used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any actual quantity, priority or sequence relationship between these entities or operations.

[0048] Without further limitations, in this application, the words "include", "comprise", "have" or other similar expressions used in the sentences are intended to cover non-exclusive inclusion. These expressions do not exclude the presence of additional elements in the process, method or product including the elements, so that the process, method or product including a series of elements may include not only those defined elements, but also other elements not explicitly listed, or elements inherent to such process, method or product.

[0049] Consistent with the understanding in the Examination Guidelines, in this application, expressions such as "greater than," "less than," and "exceed" are understood to exclude the number itself; expressions such as "above," "below," and "within" are understood to include the number itself. Furthermore, in the description of the embodiments of this application, "multiple" means more than two (including two), and similar expressions related to "multiple" are also understood in this manner, such as "multiple groups," "multiple times," etc., unless otherwise specifically defined.

[0050] In the description of the embodiments of the present application, the space-related expressions used, such as "center", "longitudinal", "lateral", "length", "width", "thickness", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "vertical", "top", "bottom", "inside", "outside", "clockwise", "counterclockwise", "axial", "radial", "circumferential", etc., indicate the orientation or position relationship based on the orientation or position relationship shown in the specific embodiments or drawings, and are only for the convenience of describing the specific embodiments of the present application or facilitating the reader's understanding, and do not indicate or imply that the device or component referred to must have a specific position, a specific orientation, or be constructed or operated in a specific orientation. Therefore, it should not be understood as a limitation on the embodiments of the present application.

[0051] Unless otherwise expressly specified or limited, in the description of the embodiments of the present application, the terms "installed", "connected", "connected", "fixed", "set", etc. used should be understood in a broad sense. For example, the "connection" can be a fixed connection, a detachable connection, or an integrated setting; it can be a mechanical connection, an electrical connection, or a communication connection; it can be a direct connection or an indirect connection through an intermediate medium; it can be the internal connection of two elements or the interaction relationship between two elements. For those skilled in the art of the present application, the specific meanings of the above terms in the embodiments of the present application can be understood according to the specific circumstances.

[0052] See also Figures 1 to 9 This embodiment provides a cord embroidery backing paper removal machine and a cord embroidery backing paper transport device. The cord embroidery backing paper transport device is a transport device on the cord embroidery backing paper removal machine, used to transport cord embroidery fabric for backing paper removal. The cord embroidery fabric includes a cord embroidery base fabric, a cord embroidery pattern, and backing paper. The cord embroidery backing paper removal machine is equipped with the transport device and a stripping device. The stripping device is used to strip the backing paper from the cord embroidery fabric, leaving only the cord embroidery pattern. The transport device is used to transport the cord embroidery fabric with backing paper to the stripping operation area of ​​the stripping device (i.e., below the stripping device) for backing paper removal, and to transport the cord embroidery fabric away from the stripping device.

[0053] like Figure 1 As shown, in this embodiment, the cord embroidery backing paper removal machine includes: a frame 1, a transmission device 3 and a stripping device 2. The frame 1 is used to install the transmission device 3 and the stripping device 2. The frame 1 can be made of angle steel, square steel, aluminum alloy profile or engineering plastic. Figure 1 As shown, the frame 1 includes a plurality of supporting legs 12 and two longitudinal beams 11 . The longitudinal beams 11 are arranged at the top of the frame 1 , that is, at the top ends of the supporting legs 12 .

[0054] The conveyor device 3 is mounted on the frame 1 and is used to transport the cord embroidery fabric, which has been embroidered and then attached with backing paper. The cord embroidery fabric to be stripped of the backing paper is driven by a conveyor belt assembly 31 along its length, unfolding the cord embroidery fabric 4 so that the cord embroidery pattern and backing paper can be unfolded and uncovered. The stripping device 2 is mounted on the frame 1 and located above the conveyor belt assembly 31. It is used to strip the backing paper. The stripping device 2 includes a stripping drive motor 22, a rotating shaft 21, and multiple stripping discs 23.

[0055] like Figure 1 As shown, the rotating shaft 21 is horizontally arranged above the transmission belt assembly 31, and the axial direction of the rotating shaft 21 is perpendicular to the transmission direction of the transmission belt assembly 31. The rotating shaft 21 includes a front rotating shaft and a rear rotating shaft; the front rotating shaft and the rear rotating shaft are arranged at the same horizontal height and are arranged along the transmission direction of the cord embroidery fabric 4 (i.e. Figure 1 The front rotating shaft is located in front of the rear rotating shaft. A plurality of stripping discs 23 are provided on both the front rotating shaft and the rear rotating shaft. Figure 3 As shown, a plurality of stripping discs 23 are axially spaced apart on the front rotating shaft and the rear rotating shaft. And the projection of the stripping disc on the front rotating shaft along the transmission direction is located between two adjacent stripping discs on the rear rotating shaft. Figure 1 As shown, along the axial direction of the front rotating shaft and the rear rotating shaft (ie the width direction of the cord embroidery fabric), the stripping disc on the front rotating shaft and the stripping disc on the rear rotating shaft are alternately arranged in sequence.

[0056] like Figure 2 As shown, the stripping disc 23 comprises a disc body 231 and a plurality of flexible whip strips 232 uniformly arranged around the disc body 231. The disc body 231 is sleeved onto the rotating shaft 21 and secured by positioning bolts. Multiple mounting holes are provided around the disc body 231, into which one end of the flexible whip strips 232 can be removably inserted and secured by fixing bolts. The stripping drive motor 22 drives the rotating shaft 21 and the stripping disc 23 to rotate, causing the tips of the flexible whip strips 232 to contact the backing paper to peel it off. In this embodiment, the flexible whip strips 232 can be made of any of polyethylene (PE), polypropylene (PP), polyvinyl chloride (PVC), or polycarbonate (PC). In this embodiment, the tips of the flexible whip strips 232 essentially avoid contact with the base fabric in the non-cording area, contacting only the backing paper that is separated from the cording. This allows the whipping of the backing paper by the tips without damaging the base fabric.

[0057] like Figure 3As shown, the transmission device 3 includes a transmission belt assembly 31 and a transmission drive motor 32 for driving the transmission belt assembly 31 to rotate.

[0058] The conveyor belt assembly 31 includes an upper conveyor belt 311 and a lower conveyor belt 312 that are arranged relative to each other in the height direction. The upper conveyor belt 311 and the lower conveyor belt 312 clamp the cord embroidery fabric for transmission. The upper conveyor belt 311 contacts the upper surface of the cord embroidery fabric (i.e., the back surface with the backing paper), and the lower conveyor belt 312 contacts the lower surface of the cord embroidery fabric, thereby clamping the cord embroidery fabric from the upper and lower surfaces. The upper conveyor belt 311 is closer to the stripping device 2 relative to the lower conveyor belt 312. And the upper conveyor belt 311 is along the transmission direction of the cord embroidery fabric (i.e., Figure 3 The first conveyor belt 3111, the second conveyor belt 3112 and the third conveyor belt 3113 are sequentially arranged along the width direction of the cord embroidery fabric (i.e. Figure 3 In the direction indicated by the arrow X in the middle), the first conveyor belt 3111, the second conveyor belt 3112 and the third conveyor belt 3113 are all arranged in multiples at intervals, and the first conveyor belt 3111 and the second conveyor belt 3112 are arranged alternately, and the second conveyor belt 3112 and the third conveyor belt 3113 are arranged alternately.

[0059] like Figure 5 As shown, multiple first conveyor belts 3111 are arranged side by side. Similarly, multiple second conveyor belts 3112 and third conveyor belts 3113 are also arranged side by side. The tail end of the first conveyor belt 3111 is close to or partially overlaps with the head end of the second conveyor belt 3112 in the conveying direction. Similarly, the tail end of the second conveyor belt 3112 is close to or partially overlaps with the head end of the third conveyor belt 3113 in the conveying direction. During conveyance, the corded fabric is sequentially clamped by the first conveyor belt 3111, the second conveyor belt 3112, and the third conveyor belt 3113.

[0060] like Figure 3 As shown, a plurality of conveyor belts are provided on the lower conveyor belt and the first conveyor belt, the second conveyor belt and the third conveyor belt on the upper conveyor belt in one-to-one correspondence.

[0061] like Figure 3 、 Figure 4 、 Figure 5 and Figure 7 As shown, in this embodiment, both ends of the first conveyor belt 3111 and the third conveyor belt 3113 are provided with a conveyor belt rotating shaft 3114, and one end of the second conveyor belt 3112 shares the conveyor belt rotating shaft 3114 with the first conveyor belt 3111, and the other end of the second conveyor belt 3112 shares the conveyor belt rotating shaft with the third conveyor belt 3113. Figure 5 and Figure 7 As shown, the leading end of the second conveyor belt 3112 and the trailing end of the first conveyor belt 3111 are mounted on the same conveyor shaft 3114, while the trailing end of the second conveyor belt 3112 and the leading end of the third conveyor belt 3113 are mounted on the same conveyor shaft. Therefore, only four conveyor shafts 3114 are required to tension and drive the first conveyor belt 3111, the second conveyor belt 3112, and the third conveyor belt 3113. The conveyor shafts 3114 comprise a rotating shaft and multiple pulleys spaced apart on the shaft. The number and position of the pulleys correspond to the number and position of the first, second, or third conveyor belts. The ends of the first, second, or third conveyor belts 3111, 3112, or 3113 are mounted on pulleys that are fixed to the rotating shaft and rotate synchronously. Therefore, a single conveyor shaft 3114 drives the synchronous rotation of each pulley, thereby driving the first, second, or third conveyor belts 3111, 3112, or 3113 to operate synchronously.

[0062] In the above embodiment, the first conveyor belt 3111, the second conveyor belt 3112 and the third conveyor belt 3113 are all arranged at intervals. Figure 1 As shown, a stripping disc 23 can be set between the two adjacent first conveyor belts 3111, the second conveyor belt 3112 and the third conveyor belt 3113, and the above-mentioned intervals are alternately arranged so that the stripping disc 23 can cover every position on the surface of the rope embroidery fabric.

[0063] Therefore, in the above embodiment, the cord embroidery fabric is clamped by the upper conveyor belt 311 and the lower conveyor belt 312, so that the cord embroidery fabric can be tensioned to prevent the cord embroidery fabric from wrinkling and deflecting; and the first conveyor belt 3111, the second conveyor belt 3112 and the third conveyor belt 3113 are arranged at intervals and alternately with each other, so that the stripping device can pass through the gaps and contact different positions on the cord embroidery fabric to strip off the backing paper, thereby ensuring the contact area between the stripping device and the cord embroidery fabric.

[0064] like Figure 3 As shown, along the conveying direction of the cord embroidery fabric (i.e., the direction indicated by arrow Y), the front end of the lower conveyor belt 312 protrudes relative to the front end of the upper conveyor belt 311. This allows the cord embroidery fabric to be conveyed from the cord embroidery operating table or the cloth collection roller to the cord embroidery backing paper removal machine by the lower conveyor belt to receive the cord embroidery fabric first, thereby better transferring the cord embroidery fabric from the outside to the conveying device.

[0065] like Figure 4 and Figure 6As shown, in this embodiment, end connection seats 3115 are provided at both ends of the conveyor shaft 3114. The end connection seats 3115 are movably disposed within side slide grooves 115 extending along the conveying direction, allowing the positions of the upper conveyor belt 311 and the lower conveyor belt 312 along the conveying direction to be adjusted. The side slide grooves 115 can be disposed on the inner side of the longitudinal beam 11. The end connection seats 3115 are provided with sliders that fit into the side slide grooves 115. The sliders are inserted into the side slide grooves 115. The end connection seats 3115 are also provided with ball bearings. The conveyor shaft 3114 is connected to the end connection seats 3115 via the ball bearings, allowing the conveyor shaft 3114 to rotate and slide along the side slide grooves 115. When the conveyor shafts 3114 move synchronously along the side slide grooves 115, the positions of the upper conveyor belt 311 and the lower conveyor belt 312 along the conveying direction can be adjusted.

[0066] like Figure 4 and Figure 6 As shown, the longitudinal beam 11 includes an upper longitudinal beam 113 and a lower longitudinal beam 114. The lower longitudinal beam is arranged parallel to the lower longitudinal beam, and the side slide groove 115 is arranged on the inner side of the upper and lower longitudinal beams. The conveyor belt shaft of the upper conveyor belt 311 is arranged on the upper longitudinal beam 113, and the conveyor belt shaft of the lower conveyor belt 312 is arranged on the lower longitudinal beam 114. Figure 1 shown, and Figure 6 As shown, a groove 111 is further provided on the upper surface of the upper longitudinal beam 113 along the axial direction. The groove 111 is used to install the mounting seat 25 of the stripping device 2 so that the position of the stripping device 2 can be adjusted along the transmission direction.

[0067] In this embodiment, the transmission drive motor is only in transmission connection with the lower conveyor belt. That is, the transmission drive motor drives only the lower conveyor belt, thereby driving the corded embroidery fabric. The upper conveyor belt only provides downward pressure, cooperating with the lower conveyor belt to clamp the corded embroidery fabric. During the corded embroidery fabric transportation, the upper conveyor belt rotates freely, dragged by the corded embroidery fabric.

[0068] In another embodiment, the transmission drive motor is in transmission connection with both the upper and lower transmission belts. That is, the transmission drive motor is connected to the transmission belt shafts of both the upper and lower transmission belts through a gear set, a transmission belt, etc., thereby driving the upper and lower transmission belts to rotate synchronously.

[0069] The transmission drive motor includes a motor body and a reducer connected to the motor body.

[0070] like Figure 8 and Figure 9As shown, in another embodiment, the above-mentioned cord embroidery backing paper transmission device is improved. In order to increase the pressing force of the upper transmission belt 311 on the cord embroidery fabric 4, a pressure wheel 314 and a mounting beam 315 are added on the basis of the structure of the above-mentioned cord embroidery backing paper transmission device, wherein the mounting beam 315 is used to install the pressure wheel 314, and the pressure wheel 314 is used to press the upper transmission belt 311 downward to increase the pressing force of the upper transmission belt 311 on the cord embroidery fabric 4, so that the upper transmission belt and the lower transmission belt can better clamp the cord embroidery fabric 4.

[0071] like Figure 8 As shown, a plurality of pressure rollers 314 are arranged in each of the first conveyor belt 3111 and the second conveyor belt 3112. The pressure rollers 314 press down different positions of the lower portions of the first conveyor belt 3111 and the second conveyor belt 3112. The lower portions of the first conveyor belt 3111 and the second conveyor belt 3112 refer to the portions that come into contact with the cord embroidery fabric, and the pressure rollers 314 are arranged between the upper and lower portions of the pressure rollers 314, thereby applying downward pressure directed toward the cord embroidery fabric.

[0072] like Figure 9 As shown, to ensure that the pressure wheel 314 can generate sufficient downward pressure, the pressure wheel 314 includes a roller 3141, an arc-shaped elastic pressure piece 3142, a connecting plate 3143, and an adjusting wheel 3144. The pressure wheel 314 is connected to the mounting beam 315 via the connecting plate 3143, and the roller 3141 is mounted on the connecting plate 3143 via the elastic pressure piece. The pressure wheel includes a roller and an elastic pressure piece, with the roller being located at the end of the elastic pressure piece, which provides the downward pressure force for the roller. The adjusting wheel 3144 is threaded onto the connecting plate, and the end of the adjusting wheel 3144 is lower than the elastic pressure piece 3142. Rotating the adjusting wheel 3144 allows the bending force and downward pressure force of the elastic pressure piece 3142 to be adjusted.

[0073] In this embodiment, a plurality of pressure wheels 314 are provided on the inner sides of the first conveyor belt and the second conveyor belt, and the pressure wheels press the first conveyor belt and the second conveyor belt downward; in other embodiments, the pressure wheels may be provided only on the first conveyor belt or only on the second conveyor belt or the third conveyor belt.

[0074] Finally, it should be noted that although the above embodiments have been described in the specification and drawings of this application, this does not limit the scope of patent protection of this application. All technical solutions generated by replacing or modifying equivalent structures or equivalent processes based on the essential concepts of this application using the contents recorded in the specification and drawings of this application, as well as directly or indirectly implementing the technical solutions of the above embodiments in other related technical fields, are included in the scope of patent protection of this application.

Claims

1. A cord embroidery backing paper transmission device, characterized in that: Used to transmit the cord embroidery fabric through the stripping device for stripping the backing paper, the cord embroidery backing paper transmission device includes a transmission belt assembly and a transmission drive motor for driving the transmission belt assembly to operate; The conveyor belt assembly includes an upper conveyor belt and a lower conveyor belt arranged relative to each other in the height direction, and the upper conveyor belt and the lower conveyor belt clamp the cord embroidery fabric for transmission; the upper conveyor belt is close to the stripping device relative to the lower conveyor belt, and the upper conveyor belt is sequentially provided with a first conveyor belt, a second conveyor belt and a third conveyor belt along the transmission direction of the cord embroidery fabric; along the width direction of the cord embroidery fabric, multiple first conveyor belts, second conveyor belts and third conveyor belts are arranged at intervals, and the first conveyor belt and the second conveyor belt are alternately arranged, and the second conveyor belt and the third conveyor belt are alternately arranged.

2. The cord embroidery backing paper transmission device according to claim 1, characterized in that: The lower conveyor belt is provided with a plurality of conveyor belts corresponding to the first conveyor belt, the second conveyor belt and the third conveyor belt on the upper conveyor belt.

3. The cord embroidery backing paper transmission device according to claim 1 or 2, characterized in that: Both ends of the first conveyor belt and the third conveyor belt are provided with a conveyor belt rotating shaft, and one end of the second conveyor belt shares the conveyor belt rotating shaft with the first conveyor belt, and the other end of the second conveyor belt shares the conveyor belt rotating shaft with the third conveyor belt.

4. The cord embroidery backing paper transmission device according to claim 1 or 2, characterized in that: Along the conveying direction of the cord embroidery fabric, the front end of the lower conveying belt protrudes relative to the front end of the upper conveying belt.

5. The cord embroidery backing paper transmission device according to claim 3, characterized in that: End connecting seats are provided at both ends of the conveyor belt shaft, and the end connecting seats are movably arranged in side sliding grooves extending along the conveying direction, so that the positions of the upper conveyor belt and the lower conveyor belt along the conveying direction can be adjusted.

6. The cord embroidery backing paper transmission device according to claim 5, characterized in that: The conveyor belt rotating shaft of the upper conveyor belt is arranged on the upper longitudinal beam, the conveyor belt rotating shaft of the lower conveyor belt is arranged on the lower longitudinal beam, the lower longitudinal beam is arranged parallel to the bottom of the upper longitudinal beam, and the side sliding groove is arranged on the inner side of the upper longitudinal beam and the lower longitudinal beam.

7. The cord embroidery backing paper transmission device according to claim 3, characterized in that: A plurality of pressure wheels are arranged on the inner side of the first conveyor belt and / or the second conveyor belt, and the pressure wheels press the first conveyor belt and / or the second conveyor belt downward; the pressure wheels include rollers and elastic pressure plates, and the rollers are arranged at the end of the elastic pressure plates, and the elastic pressure plates provide downward pressure for the rollers.

8. The cord embroidery backing paper transmission device according to claim 1, characterized in that: The transmission drive motor is only in transmission connection with the lower transmission belt, or the transmission drive motor is in transmission connection with both the upper transmission belt and the lower transmission belt.

9. A cord embroidery backing paper removal machine, characterized in that: include: Transfer device and stripping device; The stripping device is arranged above the transmission device, and the transmission device is the cord embroidery backing paper transmission device according to any one of claims 1 to 8; The stripping device includes a plurality of stripping discs arranged at intervals along the width direction of the cord embroidery fabric, and a plurality of flexible whip strips are arranged on the circumference of the stripping discs.

10. The cord embroidery backing paper removal machine according to claim 9, characterized in that: The stripping device comprises a front rotating shaft and a rear rotating shaft, and a plurality of stripping discs are arranged on the front rotating shaft and the rear rotating shaft.

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