Fabric compounding device

Abstract

The utility model discloses a fabric composite device, including support, first compression roller and second compression roller, first compression roller and second compression roller are established respectively on the support, and first compression roller and second compression roller are set up in succession, the both ends of second compression roller are equipped with sliding block respectively, and the slide groove of sliding block is equipped on the support and is moved, be equipped with the connecting frame and hydraulic cylinder on the support, and the piston rod of hydraulic cylinder is connected with the connecting frame, and the connecting frame is in the just above of second compression roller, and the connecting frame is connected with sliding block through a drawstring, and this application can adjust the first compression roller and second compression roller interval stably.

Description

Technical Field

[0001] This utility model belongs to the field of fabric processing technology, and in particular relates to a fabric composite device. Background Technology

[0002] Fabric lamination devices are devices that use adhesives to bond two or more layers of fabric together, giving the original fabric new functions.

[0003] After the fabric is coated with adhesive, several sets of adhesive rollers are usually used to press the fabric together, so that the fabrics are bonded together, and then sent to the heating process.

[0004] When laminating fabrics of different thicknesses, the height of the laminating roller needs to be adjusted during actual operation. This adjustment is usually done through a screw mechanism, which is not very convenient. At the same time, because the laminating roller is quite long, the screw mechanism can easily cause uneven force on the laminating roller when adjusting its height, resulting in tilting of the laminating roller. This affects the spacing between the two laminating rollers and makes the fabric bonding in some areas unreliable. Utility Model Content

[0005] The summary section of this application is intended to provide a brief overview of the concepts, which will be described in detail in the detailed description section below. This summary section is not intended to identify key or essential features of the claimed technical solutions, nor is it intended to limit the scope of the claimed technical solutions.

[0006] In order to overcome the shortcomings of the prior art, this utility model provides a fabric composite device.

[0007] To achieve the above objectives, the present invention adopts the following technical solution: a fabric composite device, comprising a support, a first pressure roller and a second pressure roller, the first pressure roller and the second pressure roller being respectively disposed on the support, the first pressure roller and the second pressure roller being arranged vertically; sliders are respectively provided at both ends of the second pressure roller, and the support is provided with a sliding groove for the sliders to move; a connecting frame and a hydraulic cylinder are provided on the support, the piston rod of the hydraulic cylinder being connected to the connecting frame; the connecting frame is located directly above the second pressure roller, and the connecting frame is connected to the sliders by a pull rope.

[0008] Furthermore, the top of the support is provided with a first cavity, the connecting frame and the hydraulic cylinder are located in the first cavity, the top of the slide groove is provided with a through cavity communicating with the first cavity, and the pull rope is passed through the through cavity; a fixed pulley is provided in the first cavity, and the middle part of the pull rope is wound around the fixed pulley.

[0009] Furthermore, a second cavity is provided on the side wall of the support, and a first movable groove communicating with the second cavity is provided on the side wall of the first cavity. A connecting rod is provided on the connecting frame, and the connecting rod is inserted into the second cavity through the first movable groove. A counterweight is provided on the connecting rod.

[0010] Furthermore, a cover plate is provided on the side wall of the second cavity, and an installation cavity is provided on the cover plate. Multiple support blocks are provided inside the installation cavity, and the support blocks can move within the installation cavity.

[0011] Furthermore, a movable plate is provided inside the mounting cavity, a support block is provided on the movable plate, a first spring is provided on the movable plate, one end of the first spring is fixed to the inner wall of the mounting cavity; an electromagnet is provided on the inner wall of the mounting cavity, and the movable plate is made of ferromagnetic material.

[0012] Furthermore, the movable plate is provided with multiple through slots, and the support block passes through the through slots; a guide rod is provided in the through slot, and the support block is provided with a guide groove for the guide rod to move. A second spring is provided on the guide rod, and one end of the second spring abuts against the inner wall of the guide groove.

[0013] Furthermore, the slider is provided with a first connecting groove, and a connecting block is provided in the first connecting groove. Both the first connecting groove and the connecting block are T-shaped structures, and one end of the pull rope is fixed to the connecting block.

[0014] Furthermore, the connecting block is made of magnets, and the slider is made of ferromagnetic material.

[0015] Furthermore, the bottom of the chute is provided with a first opening, and a first block is provided inside the first opening. The first block is connected to the bracket by bolts.

[0016] Furthermore, the first pressure roller is provided with end blocks at both ends, and the bracket is provided with a second connecting groove corresponding to the end blocks. The side wall of the second connecting groove is provided with a second opening, and a second blocking block is provided in the second opening. The second blocking block is connected to the bracket by bolts.

[0017] The advantage of this invention is that it provides a fabric composite device that can smoothly adjust the distance between the first pressure roller and the second pressure roller. Attached Figure Description

[0018] The accompanying drawings, which form part of this application, are used to provide a further understanding of the application and to make other features, objects, and advantages of the application more apparent. The illustrative embodiments and descriptions of this application are used to explain the application and do not constitute an undue limitation of the application.

[0019] Furthermore, throughout the accompanying drawings, the same or similar reference numerals denote the same or similar elements. It should be understood that the drawings are schematic, and the elements are not necessarily drawn to scale.

[0020] In the attached diagram:

[0021] Figure 1 This is a schematic diagram of the fabric composite device in one embodiment of the present invention.

[0022] Figure 2 for Figure 1A cross-sectional view of the support frame of the fabric composite device in the illustrated embodiment.

[0023] Figure 3 for Figure 2 Enlarged view of point A in the image.

[0024] Figure 4 for Figure 2 Enlarged view of point B in the image.

[0025] Figure 5 for Figure 1 A cross-sectional view of the slider and end block of the fabric composite device in the illustrated embodiment.

[0026] Figure 6 for Figure 5 Enlarged view of point C in the image.

[0027] Figure 7 for Figure 5 Enlarged view of point D in the image.

[0028] The meanings of the reference numerals in the figure are as follows:

[0029] 101. Bracket; 102. First pressure roller; 103. Second pressure roller; 104. Hydraulic cylinder; 105. Connecting frame; 106. First cavity; 107. End block; 108. Second cavity; 109. Pull rope; 110. Fixed pulley; 111. Slider; 112. Slide groove; 113. Connecting rod; 114. Counterweight; 115. Through cavity; 116. Connecting block; 117. Cover plate; 118. Movable plate; 119. First spring; 120. Electromagnet; 121. Support block; 122. Mounting cavity; 123. Guide rod; 124. Second spring; 125. First blocking block; 126. Second blocking block. Detailed Implementation

[0030] Embodiments of this disclosure will now be described in more detail with reference to the accompanying drawings. While some embodiments of this disclosure are shown in the drawings, it should be understood that this disclosure can be implemented in various forms and should not be construed as limited to the embodiments set forth herein. Rather, these embodiments are provided to provide a more thorough and complete understanding of this disclosure. It should be understood that the accompanying drawings and embodiments of this disclosure are for illustrative purposes only and are not intended to limit the scope of protection of this disclosure.

[0031] It should also be noted that, for ease of description, only the parts relevant to the utility model are shown in the accompanying drawings. Unless otherwise specified, the embodiments and features described in this disclosure can be combined with each other.

[0032] It should be noted that the concepts of "first" and "second" mentioned in this disclosure are used only to distinguish different devices, modules or units, and are not used to limit the order of functions performed by these devices, modules or units or their interdependencies.

[0033] It should be noted that the terms "a" and "a plurality of" used in this disclosure are illustrative rather than restrictive, and those skilled in the art should understand that, unless otherwise expressly indicated in the context, they should be understood as "one or more".

[0034] The names of messages or information exchanged between multiple devices in the embodiments of this disclosure are for illustrative purposes only and are not intended to limit the scope of such messages or information.

[0035] This disclosure will now be described in detail with reference to the accompanying drawings and embodiments.

[0036] like Figure 1-7 As shown, a fabric composite device includes a support 101, a first pressure roller 102, and a second pressure roller 103. The first pressure roller 102 and the second pressure roller 103 are respectively mounted on the support 101, arranged vertically, with a gap between them for the fabric to pass through. The fabric is composited by the compression of the first pressure roller 102 and the second pressure roller 103. Slider 111 is provided at both ends of the second pressure roller 103, and a groove 112 for the slider 111 to move is provided on the support 101. A connecting frame 105 and a hydraulic cylinder 104 are provided on the support 101, and the piston rod of the hydraulic cylinder 104 is connected to the connecting frame 105. The connecting frame 105 is located directly above the second pressure roller 103, and the connecting frame 105 is connected to the slider 111 by a pull rope 109.

[0037] During operation, the hydraulic cylinder 104 is activated, and its piston rod pushes the connecting frame 105 upward. The connecting frame 105 then pulls the slider 111 within the groove 112 via the pull rope 109. The slider 111 causes the second pressure roller 103 to rise, thereby adjusting the gap between the first pressure roller 102 and the second pressure roller 103 to accommodate fabrics of different thicknesses. When it is necessary to reduce the gap between the first pressure roller 102 and the second pressure roller 103, the piston rod of the hydraulic cylinder 104 causes the connecting frame 105 to descend, and the second pressure roller 103 descends under gravity, thus adjusting the gap.

[0038] The movement trajectory of the second pressure roller 103 is limited by the cooperation of the slide groove 112 and the slider 111, so that the second pressure roller 103 can only move in a straight up and down manner, ensuring that the distance between the first pressure roller 102 and the second pressure roller 103 is uniform; the connecting frame 105 is set directly above the second pressure roller 103, so that the force direction of the second pressure roller 103 is vertically upward, avoiding the second pressure roller 103 being tilted and thus preventing it from being obstructed from moving.

[0039] Furthermore, the top of the bracket 101 is provided with a first cavity 106, the connecting frame 105 and the hydraulic cylinder 104 are located in the first cavity 106, the top of the slide groove 112 is provided with a through cavity 115 communicating with the first cavity 106, and the pull rope 109 is passed through the through cavity 115; the top of the first cavity 106 is provided with a fixed pulley 110, and the middle part of the pull rope 109 is wound around the fixed pulley 110. Due to the setting of the fixed pulley 110, the moving direction of the connecting frame 105 is opposite to the moving direction of the second pressure roller 103, that is, when the connecting frame 105 moves upward, the second pressure roller 103 moves downward; when the connecting frame 105 moves downward, the second pressure roller 103 moves upward.

[0040] The first cavity 106 provides some protection for the connecting frame 105 and the hydraulic cylinder 104, while also making the overall structure more compact. The through cavity 115 facilitates the threading of the pull rope 109, ensuring a stable connection between the connecting frame 105 and the slider 111.

[0041] When the fabric passes between the first pressure roller 102 and the second pressure roller 103, the squeezing action of the first pressure roller 102 and the second pressure roller 103 makes the fabric tightly bonded. By adjusting the distance between the first pressure roller 102 and the second pressure roller 103, fabrics of different thicknesses can be accommodated, ensuring the quality of fabric lamination. At the same time, the cooperation of the chute 112 and the slider 111, as well as the setting of the connecting frame 105 and the pull rope 109, make the distance adjustment process smooth and accurate, avoiding tilting problems caused by uneven force.

[0042] The support 101 has a second cavity 108 on its side wall, and the first cavity 106 has a first movable groove on its side wall that communicates with the second cavity 108. The connecting frame 105 has a connecting rod 113, which is inserted into the second cavity 108 through the first movable groove. The connecting rod 113 has a counterweight 114, the weight of which is greater than the weight of the second pressure roller 103. The counterweight 114 reduces the load on the hydraulic cylinder 104. The weight of the seed block is used to offset the weight of the second pressure roller 103. The hydraulic cylinder 104 only needs to bear the weight difference between the counterweight 114 and the second pressure roller 103 to drive the connecting frame 105 to move, making the hydraulic cylinder 104 more stable when driving the connecting frame 105 to move.

[0043] Furthermore, a cover plate 117 is provided on the side wall of the second cavity 108, and an installation cavity 122 is provided on the cover plate 117. Multiple support blocks 121 are provided in the installation cavity 122, and the support blocks 121 can move within the installation cavity 122.

[0044] Specifically, a movable plate 118 is provided inside the mounting cavity 122, a support block 121 is provided on the movable plate 118, a first spring 119 is provided on the movable plate 118, one end of the first spring 119 is fixed to the inner wall of the mounting cavity 122; an electromagnet 120 is provided on the inner wall of the mounting cavity 122, and the movable plate 118 is made of ferromagnetic material; the movable plate 118 is provided with multiple through slots, and the support block 121 passes through the through slots; a guide rod 123 is provided in the through slots, and a guide groove for the guide rod 123 to move is provided on the support block 121; a second spring 124 is provided on the guide rod 123, and one end of the second spring 124 abuts against the inner wall of the guide groove.

[0045] When adjusting the height of the second pressure roller 103, the electromagnet 120 is energized, generating magnetic attraction to the movable plate 118. The movable plate 118 drives the support block 121 to move towards the electromagnet 120, at which time the first spring 119 is compressed. The movable plate 118 drives all the support blocks 121 into the mounting cavity 122, and the counterweight 114 moves freely in the second cavity 108. After the height of the second pressure roller 103 is adjusted, the electromagnet 120 is de-energized and loses its magnetism. The movable plate 118 resets under the elastic force of the first spring 119, driving the support block 121 to reset. The support block 121, which is offset from the counterweight 114, extends out from the through groove. The counterweight 114 is placed on one of the support blocks 121, thereby further supporting and limiting the second pressure roller 103 and improving the stability of the second pressure roller 103 during movement. The support block 121, which rests against the mating block, moves relative to the movable plate 118. The guide groove is designed to provide space for the support block 121 to move, so as to prevent the support block 121 from obstructing the movement of the movable plate 118 after it rests against the counterweight block 114, and to ensure that the other support blocks 121 can extend normally.

[0046] Furthermore, the slider 111 is provided with a first connecting groove, and a connecting block 116 is provided in the first connecting groove. Both the first connecting groove and the connecting block 116 are T-shaped structures. One end of the pull rope 109 is fixed to the connecting block 116. The connecting block 116 is made of a magnet, and the slider 111 is made of ferromagnetic material.

[0047] Under the action of magnetism, the connecting block 116 can be stably attracted into the first connecting groove, preventing the pull rope 109 from detaching from the slider 111 during the pulling process, and ensuring that the pull rope 109 can stably pull the slider 111 to move. When it is necessary to disconnect the connection between the connecting block 116 and the slider 111, simply pull the connecting block 116 out of the first connecting groove to achieve quick separation between the pull rope 109 and the slider 111, which facilitates the disassembly and maintenance of the fabric composite device.

[0048] Furthermore, the bottom of the chute 112 is provided with a first opening, and a first block 125 is provided in the first opening. The first block 125 is connected to the bracket 101 by bolts.

[0049] The first pressure roller 102 has end blocks 107 at both ends. The bracket 101 has a second connecting groove corresponding to the end blocks 107. The side wall of the second connecting groove has a second opening. The second opening has a second blocking block 126. The second blocking block 126 is connected to the bracket 101 by bolts.

[0050] The first blocking block 125 and the second blocking block 126 are designed to seal the openings of the slide groove 112 and the second connecting groove, preventing external dust and impurities from entering the slide groove 112 and the second connecting groove and hindering the movement of the slider 111 and the end block 107. They also prevent the slider 111 and the end block 107 from falling out of the slide groove 112 and the second connecting groove, thus improving the stability and safety of the fabric laminating device during use. When it is necessary to replace or maintain the slider 111 or the end block 107, simply remove the first blocking block 125 and the second blocking block 126 from the first and second openings to open the openings of the slide groove 112 and the second connecting groove, facilitating operation of the slider 111 or the end block 107.

[0051] The above description is merely a selection of preferred embodiments of this disclosure and an explanation of the technical principles employed. Those skilled in the art should understand that the scope of the utility model involved in the embodiments of this disclosure is not limited to the technical solutions formed by specific combinations of the above-described technical features, but should also cover other technical solutions formed by arbitrary combinations of the above-described technical features or their equivalents without departing from the above-described inventive concept. For example, technical solutions formed by substituting the above features with (but not limited to) technical features with similar functions disclosed in the embodiments of this disclosure.

Claims

1. A fabric laminating device, comprising a support, a first pressure roller, and a second pressure roller, wherein the first pressure roller and the second pressure roller are respectively disposed on the support, and the first pressure roller and the second pressure roller are arranged vertically; characterized in that: The second pressure roller has sliders at both ends, and the bracket has grooves for the sliders to move. The bracket has a connecting frame and a hydraulic cylinder, and the piston rod of the hydraulic cylinder is connected to the connecting frame. The connecting frame is located directly above the second pressure roller, and the connecting frame is connected to the slider by a pull rope.

2. The fabric laminating device according to claim 1, characterized in that: The top of the bracket is provided with a first cavity, the connecting frame and the hydraulic cylinder are located in the first cavity, the top of the slide groove is provided with a through cavity communicating with the first cavity, and the pull rope is passed through the through cavity; a fixed pulley is provided in the first cavity, and the middle part of the pull rope is wound around the fixed pulley.

3. The fabric laminating device according to claim 2, characterized in that: The support has a second cavity on its side wall, and the first cavity has a first movable groove on its side wall that communicates with the second cavity. The connecting frame has a connecting rod, which is inserted into the second cavity through the first movable groove. The connecting rod has a counterweight.

4. The fabric laminating device according to claim 3, characterized in that: The second cavity has a cover plate on its side wall, and the cover plate has an installation cavity. The installation cavity has multiple support blocks that can move within the installation cavity.

5. The fabric laminating device according to claim 4, characterized in that: The mounting cavity is provided with a movable plate, the support block is provided on the movable plate, the movable plate is provided with a first spring, one end of the first spring is fixed to the inner wall of the mounting cavity; the inner wall of the mounting cavity is provided with an electromagnet, and the movable plate is made of ferromagnetic material.

6. The fabric laminating device according to claim 5, characterized in that: The movable plate is provided with multiple through slots, and the support block passes through the through slots; a guide rod is provided in the through slot, and the support block is provided with a guide groove for the guide rod to move. A second spring is provided on the guide rod, and one end of the second spring abuts against the inner wall of the guide groove.

7. The fabric laminating device according to claim 1, characterized in that: The slider is provided with a first connecting groove, and a connecting block is provided in the first connecting groove. Both the first connecting groove and the connecting block are T-shaped structures, and one end of the pull rope is fixed to the connecting block.

8. The fabric laminating device according to claim 7, characterized in that: The connecting block is made of a magnet, and the slider is made of a ferromagnetic material.

9. The fabric laminating device according to claim 1, characterized in that: The bottom of the chute is provided with a first opening, and a first block is provided in the first opening. The first block is connected to the bracket by bolts.

10. The fabric laminating device according to claim 1, characterized in that: The first pressure roller has end blocks at both ends, and the bracket has a second connecting groove corresponding to the end blocks. The second connecting groove has a second opening on its side wall, and a second blocking block is provided in the second opening. The second blocking block is connected to the bracket by bolts.

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