Automatic winding and baling machine for nonwoven fabric processing and baling method

Abstract

The present invention relates to the technical field of non-woven fabric production, and specifically to an automatic winding and baling machine and a baling method for non-woven fabric processing; it includes a base and a baling mechanism; the upper end surfaces of the two vertical sections of the base are provided with a clamping groove, and a clamping group for clamping multiple rolls of non-woven fabrics is arranged in the clamping groove. In the present invention, in the process of the lifting plate driving the cutter to move down to cut the non-woven fabric, the rotating shaft drives the arc plate thereon to move down to a specified position, and then in the process of winding the excess non-woven fabric, a leftward force is generated between the arc plate on the left rotating shaft in the same shaft group and the non-woven fabric, and a rightward force is generated between the arc plate on the right rotating shaft and the non-woven fabric, so as to evenly spread the non-woven fabric to be rolled onto the non-woven fabric roll, ensure that the subsequent non-woven fabric cut section can be flattened and pressed onto the non-woven fabric roll, avoid the problems of folding and offset of the non-woven fabric cut section, and thus improve the baling quality.

Description

Technical Field

[0001] The invention relates to the technical field of non-woven fabric production, in particular to an automatic winding and packaging machine for non-woven fabric processing and a packaging method. Background Art

[0002] Non-woven fabric, also known as non-woven fabric or non-woven fabric, is a sheet structure formed by directional or randomly arranged fibers bonded together by physical or chemical methods. It has the characteristics of simple production process, diversified functions, lightness and flexibility. Due to its unique performance advantages, it is widely used in medical and health care, furniture, packaging materials, automotive industry and clothing industry.

[0003] In the process of producing non-woven fabrics, the non-woven fabrics are first manufactured through a process such as needle punching, hydroentanglement or textile bonding, and then the finished non-woven fabrics are transported to the next position for winding. At present, multiple non-woven fabrics are generally produced and wound onto corresponding winding drums at the same time. After the winding is completed, the winding shaft and the winding drum need to be moved out of the winding position and the non-woven fabrics need to be cut. Then the winding shaft rotates and the excess non-woven fabric is wound onto it. After that, the cut section of each non-woven fabric is pressed against the corresponding roll surface and pasted. Finally, the non-woven fabric rolls are wound and packaged, and each roll of non-woven fabric is taken out.

[0004] However, the current winding and packaging process has the following problems: during the pasting and packaging process, the non-woven fabric is first cut, and then the winding drum drives the excess non-woven fabric to be rolled up through the rotation of the winding shaft, and the cut section of the non-woven fabric is moved to the designated labeling area. During the process of the non-woven fabric being cut and rolled up, the section of the non-woven fabric is in a free state, so that the section of the non-woven fabric is prone to loosening, offset or folding during the rolling process. Therefore, after the winding drum rotates a certain angle, all the cut sections of the non-woven fabric fail to reach the designated pasting position and need to be adjusted manually; secondly, during the pasting process, the cut section of the non-woven fabric needs to be pressed manually before the pasting operation can be performed, which increases the labor cost during the packaging process and reduces the packaging efficiency, which is not conducive to carrying out efficient batch packaging operations. Summary of the invention

[0005] Based on this, it is necessary to provide an automatic winding and baling machine and a baling method for non-woven fabric processing, aiming to solve the problems of the above-mentioned prior art.

[0006] The present application provides an automatic winding and baling machine for non-woven fabric processing, comprising: a base, wherein the base is U-shaped and the opening of the base faces upward, two receiving rollers distributed front and back and with axes extending from left to right are rotatably arranged between two vertical sections of the base through a receiving shaft, the rear end surfaces of the two vertical sections of the base are fixedly provided with fixing strips, and bottom plate 1 and bottom plate 2 are fixedly arranged on the two fixing strips in sequence from front to back, an avoidance groove is provided on the upper end surface of bottom plate 2, and fixing rods with vertical axes are fixedly arranged on the upper end surfaces of the vertical sections of the base, bottom plate 1 and bottom plate 2, and a lifting plate is slidingly arranged up and down on all the fixing rods, and a tool for cutting non-woven fabrics is fixedly arranged on the lower end surface of the lifting plate.

[0007] The upper end surfaces of the two vertical sections of the base are both provided with clamping grooves, and the clamping grooves are provided with clamping groups for clamping multiple rolls of non-woven fabrics.

[0008] A packing mechanism is provided on the base and the bottom plate, the packing mechanism comprises a labeling unit provided on the front side of the base and a spreading unit provided on the bottom plate and used for spreading the non-woven fabric evenly, the labeling unit comprises a cloth pressing plate, a cloth pressing plate for pressing the non-woven fabric is provided on the front side of the base for sliding back and forth, and a driving unit for driving the cloth pressing plate to press the non-woven fabric and driving the spreading unit to spread the non-woven fabric evenly is provided under the lifting plate.

[0009] According to a preferred embodiment, the card slot is composed of a rectangular section and a semicircular section from top to bottom, and the card connection group includes a rotating part. A columnar rotating part is rotatably arranged on the inner wall of the circular section of the card slot. The two rotating parts are symmetrical on the left and right. The rotating part is composed of a first section with a circular cross-section and a second section with a semicircular cross-section, and the second sections of the two rotating parts are arranged opposite to each other. Two front-to-back symmetrical card slots are provided on the upper end surface of the second section of the rotating part. A guide plate is fixedly arranged on the inner wall of the card slot. The guide plate is composed of an inclined section and a vertical section from top to bottom, and the two guide plates are symmetrical on the front and back. The inclined section of the guide plate is inclined to the left from top to bottom, and the right end surface of the guide plate is flush with the right end surface of the corresponding rotating part.

[0010] According to a favorable embodiment, the labeling unit also includes a fixed column, the front end face of the vertical section of the base is fixedly provided with a fixed column, a sliding plate is provided on the two fixed columns for sliding back and forth together, a plurality of sliding columns corresponding to each roll of non-woven fabric are penetrated on the sliding plate for sliding back and forth, the cloth pressing plate is fixed to the rear end face of the corresponding sliding column, and a spring mounted on the sliding column is fixedly provided between the cloth pressing plate and the sliding plate.

[0011] According to an advantageous embodiment, the cloth pressing plate is arc-shaped with its inner arc surface facing the rear side, and the lower end of the cloth pressing plate is U-shaped with its opening facing downward.

[0012] According to a preferred embodiment, the driving unit includes a transmission shaft, and the opposite back surfaces of the two rotating parts are fixedly provided with a transmission shaft with an axis extending from left to right, and a gear 1 is fixedly sleeved on the transmission shaft, and the left and right sides of the sliding plate and the lifting plate are fixedly provided with a tooth plate 1 meshing with the corresponding gear 1, and the tooth plate 1 on the sliding plate and the lifting plate is staggered left and right, the tooth plate 1 on the sliding plate is located on the upper side of the gear 1, and the tooth plate 1 on the lifting plate is located on the rear side of the gear 1.

[0013] According to a favorable embodiment, the paving unit includes a connecting column, and the lifting plate slides up and down and is penetrated by two connecting columns distributed left and right and with vertical axes, and a lifting frame is fixedly provided on the lower end surfaces of the two connecting columns, and a plurality of equally distributed shaft groups are provided on the lifting frame from left to right, and the shaft groups correspond to the cloth pressing plates one by one, and the shaft groups include two rotating shafts that are rotatably penetrated on the lifting frame, and a plurality of circumferentially evenly distributed arc plates are fixedly provided on the rotating shafts through connecting blocks.

[0014] According to a favorable embodiment, the paving unit also includes a second spring, and a second spring mounted on a connecting column is fixedly arranged between the lifting frame and the lifting plate. A plurality of guide grooves arranged in a matrix are penetrated through the upper end surface of the bottom plate. A guide column corresponding to the guide grooves is fixedly arranged on the lower end surface of the lifting frame. The inner wall of the upper end of the guide groove is chamfered, and a positioning circular plate is fixedly mounted on the guide column.

[0015] According to a favorable embodiment, the driving unit also includes a rotating shaft, and the rear end surface of the lifting frame is rotatably provided with a rotating shaft whose axis extends from front to rear and corresponds one to one with the shaft group, and the rotating shaft is located between the two rotating shafts in the corresponding shaft group, and the rotating shaft and the rotating shaft on the right side of the corresponding shaft group are both fixedly sleeved with gear 2, and the two gears 2 are meshed with each other, the rotating shaft and the rotating shaft on the left side of the corresponding shaft group are connected by a sprocket chain transmission, and the rotating shafts on the right side of all shaft groups are connected by a sprocket chain transmission.

[0016] According to a favorable embodiment, the driving unit also includes a driving gear, and the rear end face of the lifting frame is provided with a driving gear located on the right side of the rightmost rotating shaft through the driving shaft rotation, and the lower end face of the lifting plate is fixedly provided with a tooth plate 2 that meshes with the driving gear and is located on the right side of the driving gear, and the driving shaft and the adjacent rotating shaft are connected and transmitted via a sprocket chain.

[0017] In addition, the present invention also provides an automatic winding and packaging method for non-woven fabric processing, comprising the following steps: S1, clamping and releasing the roll: after completing the winding of a whole roll of non-woven fabric, multiple non-woven fabrics are wound onto the winding roll of the winding shaft, the winding shaft and the winding roll are moved and the two ends of the winding shaft are clamped into the clamping groove to complete the clamping and placement of the winding shaft, which is convenient for the subsequent driving of the winding shaft to wind and pack.

[0018] S2. Cutting the non-woven fabric: The lifting plate drives the cutter to move downward, and the cutter passes through the avoidance groove on the second bottom plate and cuts the non-woven fabric.

[0019] S3. Winding and spreading evenly: During the cutting process in step S2, as the lifting plate continues to move downward, the second tooth plate in the driving unit moves downward synchronously so that the rotating shaft drives the arc plate thereon to rotate synchronously. The two rotating shafts in the same shaft group drive the arc plate thereon to rotate, and the corresponding non-woven fabric is spread evenly by applying a force from the middle to the left and right sides of the non-woven fabric.

[0020] S4. Pressing the non-woven fabric: As the lifting plate continues to move downward, the driving unit causes the cloth pressing plate to press the front curved surface of the non-woven fabric. At the same time, as the rotating member drives the winding shaft to continuously rotate, the cut section of the non-woven fabric is wound to the rear side of the cloth pressing plate. At the same time, the cloth pressing plate presses the cut section of the non-woven fabric onto the corresponding non-woven fabric roll, and then the labeling operation is performed.

[0021] S5, taking out the non-woven fabric roll: after completing step S4, taking out the winding shaft and the winding drum, and finally taking out each non-woven fabric roll from the winding shaft in sequence.

[0022] In summary, the present invention includes at least one of the following beneficial effects: 1. In the present invention, in the process of the lifting plate driving the tool to move down to cut the non-woven fabric, the rotating shaft drives the arc plate thereon to move down to the specified position, and then in the process of winding the excess non-woven fabric, a leftward force is generated between the arc plate on the left rotating shaft in the same shaft group and the non-woven fabric, and a rightward force is generated between the arc plate on the right rotating shaft and the non-woven fabric, thereby evenly spreading the non-woven fabric to be rolled up on the non-woven fabric roll, ensuring that the subsequent non-woven fabric cut segment can be flattened and pressed onto the non-woven fabric roll, avoiding problems such as folding and offset of the non-woven fabric cut segment, thereby improving the packaging quality.

[0023] 2. The present invention guides the lifting frame and the arc plate thereon to move downward by inserting the guide column into the corresponding guide groove, and at the same time, the lifting plate, connecting column, lifting frame, guide column and bottom plate together form a rectangular frame, thereby improving the stability of the subsequent arc plate during rotation.

[0024] 3. The present invention utilizes a cloth pressing plate to press the front curved surface of the non-woven fabric, so that the cut section of the non-woven fabric can be pressed onto the corresponding non-woven fabric roll after being wound thereafter. Secondly, the U-shaped area of ​​the cloth pressing plate facilitates the sticking of the adhesive label onto the non-woven fabric, thereby completing the preliminary packaging operation of the non-woven fabric.

[0025] Fourth, the two receiving rollers in the present invention can not only support the non-woven fabric roll, but also assist in the winding and sticking process of the non-woven fabric, ensuring that the cut section of the non-woven fabric remains tightly attached during the winding period, avoiding the problem that the non-woven fabric loosens and causes the non-woven fabric roll to become loose as a whole after sticking, thus affecting the subsequent processes such as transportation. BRIEF DESCRIPTION OF THE DRAWINGS

[0026] In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on the provided drawings without paying creative work.

[0027] Figure 1 A schematic diagram of the three-dimensional structure of an automatic winding and baling machine for non-woven fabric processing provided according to an embodiment of the present invention is shown.

[0028] Figure 2 A partially cutaway three-dimensional structural schematic diagram of an automatic winding and baling machine for non-woven fabric processing provided according to an embodiment of the present invention is shown.

[0029] Figure 3 A schematic diagram of the three-dimensional structure between a base and a lifting frame clamping slot provided according to an embodiment of the present invention is shown.

[0030] Figure 4 The embodiment provided according to the present invention shows Figure 3 Enlarged view of point A in the middle.

[0031] Figure 5 The embodiment provided according to the present invention shows Figure 3 Enlarged view of point B in the middle.

[0032] Figure 6 A schematic diagram of a partial cross-sectional three-dimensional structure between a receiving roller and a rotating member provided according to an embodiment of the present invention is shown.

[0033] Figure 7 The embodiment provided according to the present invention shows Figure 6 Enlarged view of point C in the middle.

[0034] 1. The above drawings include the following figure marks: 1. base; 2. receiving roller; 3. fixing bar; 30. bottom plate one; 31. bottom plate two; 32. avoidance groove; 4. fixing rod; 40. lifting plate; 41. tool; 5. clamping groove; 50. clamping group; 500. rotating part; 501. clamping groove; 502. guide plate; 6. labeling unit; 60. fixing column; 61. sliding plate; 62. sliding column; 63. spring one; 65. cloth pressing plate; 7. spreading unit; 71. connecting column; 72. lifting frame; 73. rotating shaft; 74. arc plate; 75. spring two; 76. guide groove; 77. guide column; 78. positioning circular plate; 8. driving unit; 80. transmission shaft; 800. gear one; 801. tooth plate one; 81. rotating shaft; 810. gear two; 811. driving gear; 812. tooth plate two. DETAILED DESCRIPTION

[0035] In order to make the above-mentioned objects, features and advantages of the present invention more obvious and easy to understand, the specific embodiments of the present invention are described in detail below in conjunction with the accompanying drawings. In the following description, many specific details are set forth to facilitate a full understanding of the present invention. However, the present invention can be implemented in many other ways different from those described herein, and those skilled in the art can make similar improvements without violating the connotation of the present invention, so the present invention is not limited by the specific embodiments disclosed below.

[0036] like Figure 1 and Figure 2 As shown, an automatic winding and baling machine for non-woven fabric processing comprises: a base 1, wherein the base 1 is U-shaped and the opening of the base 1 faces upward, two vertical sections of the base 1 are rotatably provided with two receiving rollers 2 distributed front and back and with axes extending from left to right through a receiving shaft, the rear end surfaces of the two vertical sections of the base 1 are fixedly provided with fixing bars 3, and the two fixing bars 3 are fixedly provided with a bottom plate 1 30 and a bottom plate 2 31 in sequence from front to back, and an avoidance groove 32 is provided on the upper end surface of the bottom plate 2 31, and the upper end surfaces of the vertical sections of the base 1, the bottom plate 1 30 and the bottom plate 2 31 are fixedly provided with fixing rods 4 with vertical axes, and all the fixing rods 4 are provided with lifting plates 40 that slide up and down together, and the lifting plates 40 are driven to move up and down by an external hydraulic cylinder (not shown in the figure), and the lower end surface of the lifting plates 40 is fixedly provided with a tool 41 for cutting non-woven fabrics.

[0037] like Figure 1 and Figure 3 As shown, the upper end surfaces of the two vertical sections of the base 1 are both provided with a clamping groove 5, and a clamping group 50 for clamping multiple rolls of non-woven fabrics is arranged in the clamping groove 5.

[0038] like Figure 1 and Figure 2As shown, the base 1 and the bottom plate 30 are jointly provided with a packing mechanism, the packing mechanism includes a labeling unit 6 arranged on the front side of the base 1 and a spreading unit 7 arranged on the bottom plate 30 and used for spreading the non-woven fabric evenly, the labeling unit 6 includes a cloth pressing plate 65, a cloth pressing plate 65 for pressing the non-woven fabric is slidably arranged on the front side of the base 1, and a driving unit 8 for driving the cloth pressing plate 65 to press the non-woven fabric and driving the spreading unit 7 to spread the non-woven fabric evenly is arranged under the lifting plate 40.

[0039] During operation, after multiple rolls of non-woven fabrics are wound onto the winding drum and the winding drum is detachably mounted on the winding shaft, the winding shaft, winding drum and non-woven fabric are moved onto the two receiving rollers 2. At this time, the two receiving rollers 2 cooperate with each other to support the non-woven fabric. At the same time, the two ends of the winding shaft are clamped into the clamping groove 5 during the process. The clamping limit of the winding shaft is completed through the clamping group 50. After that, the external hydraulic cylinder works to move the lifting plate 40 downward. During the downward movement of the lifting plate 40, the lifting plate 40 drives the tool 41 downward. The tool 41 passes through the avoidance groove 32 on the bottom plate 2 31 and cuts the non-woven fabric. The rear side of the bottom plate 2 31 is an existing external winding device, which is used to wind multiple non-woven fabrics onto the winding drum. After cutting, the existing external winding device performs the winding operation again.

[0040] Secondly, as the lifting plate 40 continues to move downward, the drive unit 8 works to make the winding shaft rotate synchronously, and the winding shaft drives the winding drum to rotate synchronously, so that the excess non-woven fabric is rolled up and collected, and at the same time, the cloth pressing plate 65 continues to approach the non-woven fabric and press the non-woven fabric roll. When the cut section of the non-woven fabric is wound to the front side of the non-woven fabric roll, the cloth pressing plate 65 presses the cut end, and then sticks the cut section to the non-woven fabric roll by means of adhesive tape. Finally, the staff takes out the non-woven fabric roll, completes the packaging process and proceeds to the next step. In the process of the cut end of the above-mentioned non-woven fabric being wound, the drive unit 8 drives the paving unit 7 to operate, so that the cut end of each non-woven fabric is evenly wound to the front side of the non-woven fabric roll, so as to avoid the inability to stick the adhesive tape for packaging and fixing due to the folding and offset of the non-woven fabric during the winding process.

[0041] like Figure 1 , Figure 3 , Figure 6 and Figure 7As shown, the clamping groove 5 is a rectangular section and a semicircular section from top to bottom, and the clamping group 50 includes a rotating member 500. A columnar rotating member 500 is rotatably arranged on the inner wall of the circular section of the clamping groove 5. The two rotating members 500 are symmetrical left and right. The right rotating member 500 is taken as an example for explanation. The rotating member 500 is divided into a first section with a circular cross-section and a second section with a semicircular cross-section from right to left. Two front-to-back symmetrical clamping grooves 501 are provided on the upper end surface of the second section of the rotating member 500. The cross-sections of both ends of the winding shaft are semicircular. A guide plate 502 is fixedly arranged on the inner wall of the clamping groove 5. The guide plate 502 is an inclined section and a vertical section from top to bottom, and the two guide plates 502 are symmetrical front and back. The right guide plate 502 is taken as an example for explanation. The inclined section of the guide plate 502 is inclined to the left from top to bottom, and the right end surface of the guide plate 502 is flush with the right end surface of the corresponding rotating member 500.

[0042] See also Figure 6 and Figure 7 The lower end surface of the semi-cylindrical section of the winding shaft is fixedly provided with a clamping block corresponding to the clamping slot 501 (see Figure 7 ), when working, after the non-woven fabric is wound to a specified thickness, the winding shaft is removed from the existing winding device outside, and then the winding shaft is moved between the two vertical sections of the base 1 and moved downward, and the two ends of the winding shaft are guided downward by two guide plates 502 that are symmetrical on both sides, and the inclined section of the guide plate 502 guides the winding shaft to move downward between the vertical sections of the guide plate 502, so that the semi-cylindrical section of the winding shaft is finally moved to fit the second section of the rotating member 500, and the card block is inserted into the corresponding card slot 501 to complete the card connection and placement of the winding shaft, and then both ends of the winding shaft are located in the card slot 5, so when the semi-cylindrical section of the winding shaft rotates to the bottom of the second section of the rotating member 500, the inner wall of the card slot 5 supports the winding shaft. Through the cooperation between the card block and the card slot 501 in the above process, the self-weight of the winding shaft and the non-woven fabric thereon enables the rotating member 500 to drive the winding shaft to rotate synchronously, which is convenient for the subsequent winding and packaging operation.

[0043] like Figure 1 and Figure 2 As shown, the labeling unit 6 also includes a fixed column 60, and the front end surface of the vertical section of the base 1 is fixedly provided with a fixed column 60, and a sliding plate 61 is provided on the two fixed columns 60 for sliding forward and backward sliding together, and a plurality of axes extend from front to back and correspond to each roll of non-woven fabric through the sliding plate 61 for sliding forward and backward sliding. The cloth pressing plate 65 is fixed to the rear end surface of the corresponding sliding column 62, and a spring 63 mounted on the sliding column 62 is fixedly provided between the cloth pressing plate 65 and the sliding plate 61.

[0044] like Figure 2 As shown, the cloth pressing plate 65 is arc-shaped with its inner arc surface facing the rear side, and the lower end of the cloth pressing plate 65 is U-shaped with its opening facing downward.

[0045] like Figure 1 , Figure 2 , Figure 3 and Figure 7 As shown, the driving unit 8 includes a transmission shaft 80, and the opposite back sides of the two rotating members 500 are fixedly provided with a transmission shaft 80 with an axis extending from left to right, and a gear 800 is fixedly sleeved on the transmission shaft 80. The left and right sides of the sliding plate 61 and the lifting plate 40 are fixedly provided with a tooth plate 801 meshing with the corresponding gear 800, and the tooth plates 801 on the sliding plate 61 and the lifting plate 40 are staggered left and right, and the tooth plate 801 on the sliding plate 61 is located on the upper side of the gear 800, and the tooth plate 801 on the lifting plate 40 is located on the rear side of the gear 800.

[0046] During operation, after the cutter 41 moves downward to cut off multiple non-woven fabrics at the same time, the lifting plate 40 continues to move downward, and the lifting plate 40 drives the toothed plate 801 thereon to move downward synchronously. The toothed plate 801 is meshed with the corresponding gear 800, so that the gear 800 and the transmission shaft 80 rotate synchronously. The gear 800 is meshed with the toothed plate 801 on the sliding plate 61, so that the toothed plate 801 moves toward the direction close to the base 1, and the sliding plate 61 drives the sliding column 62 and the spring 63 thereon. It moves synchronously with the cloth pressing plate 65 until the cloth pressing plate 65 contacts the front curved surface of the non-woven fabric roll. As the sliding plate 61 continues to move, the spring 63 is compressed, and the elastic force generated by the compression of the spring 63 acts on the cloth pressing plate 65, so that the cloth pressing plate 65 presses the front curved surface of the non-woven fabric, so that the cut section of the non-woven fabric can be pressed onto the corresponding non-woven fabric roll after being wound thereafter; the U-shaped area on the cloth pressing plate 65 is convenient for sticking the adhesive label to the non-woven fabric, so as to complete the preliminary packaging operation of the non-woven fabric.

[0047] like Figure 1 , Figure 3 and Figure 5 As shown, the paving unit 7 includes a connecting column 71, and the lifting plate 40 slides up and down and is penetrated by two connecting columns 71 distributed left and right and with vertical axes. A lifting frame 72 is fixedly provided on the lower end surfaces of the two connecting columns 71. A plurality of equally spaced shaft groups are provided on the lifting frame 72 from left to right, and the shaft groups correspond to the cloth pressing plate 65 one by one. The shaft groups include two rotating shafts 73 that are rotatably penetrated on the lifting frame 72, and a plurality of circumferentially evenly distributed arc plates 74 are fixedly provided on the rotating shaft 73 through a connecting block.

[0048] like Figure 1 , Figure 3 and Figure 4As shown, the paving unit 7 also includes a spring 2 75, and a spring 2 75 sleeved on a connecting column 71 is fixedly arranged between the lifting frame 72 and the lifting plate 40. A plurality of guide grooves 76 arranged in a matrix are penetrated through the upper end surface of the bottom plate 30, and a guide column 77 corresponding to the guide groove 76 is fixedly arranged on the lower end surface of the lifting frame 72. The inner wall of the upper end of the guide groove 76 is chamfered, and a positioning circular plate 78 is fixedly sleeved on the guide column 77.

[0049] When the lifting plate 40 moves downward, the lifting plate 40 drives the lifting frame 72 and the guide column 77 to move downward synchronously through the connecting column 71, and the lifting frame 72 and the arc plate 74 thereon are guided downward by the guide column 77 being stuck in the corresponding guide groove 76. Therefore, at this time, the lifting plate 40, the connecting column 71, the lifting frame 72, the guide column 77 and the bottom plate 30 together form a rectangular frame, which improves the stability of the subsequent arc plate 74 during rotation. After the positioning circular plate 78 on the guide column 77 is pressed against the upper end surface of the bottom plate 30, the lifting frame 72 stops moving downward, and the lifting plate 40 continues to move downward. The spring 2 75 is continuously compressed. The elastic force generated by the compression of the spring 2 75 makes the positioning circular plate 78 press against the bottom plate 30, thereby ensuring that the lifting frame 72 is at the specified height, the arc plate 74 in the lifting frame 72 maintains effective contact with the non-woven fabric and can move relative to each other. At this time, the corresponding arc plates 74 in the same axis group are all located directly above the corresponding non-woven fabrics.

[0050] like Figure 1 , Figure 3 and Figure 5 As shown, the driving unit 8 also includes a rotating shaft 81, and the rear end surface of the lifting frame 72 is rotatably provided with a rotating shaft 81 whose axis extends from front to rear and corresponds to the shaft group one by one, and the rotating shaft 81 is located between the two rotating shafts 73 in the corresponding shaft group, and the rotating shaft 81 and the rotating shaft 73 on the right side of the corresponding shaft group are both fixedly sleeved with a gear 2 810, and the two gears 2 810 are meshed with each other, the rotating shaft 81 and the rotating shaft 73 on the left side of the corresponding shaft group are connected by a sprocket chain transmission, and the rotating shafts 73 on the right side of all shaft groups are connected by a sprocket chain transmission.

[0051] like Figure 1 , Figure 3 and Figure 4 As shown, the driving unit 8 also includes a driving gear 811. The rear end face of the lifting frame 72 is rotatably provided with a driving gear 811 located on the right side of the rightmost rotating shaft 73 through a driving shaft. The lower end face of the lifting plate 40 is fixedly provided with a tooth plate 812 that meshes with the driving gear 811 and is located on the right side of the driving gear 811. The driving shaft and the adjacent rotating shaft 81 are connected and driven by a sprocket chain.

[0052] During operation, after the arc plate 74 contacts the corresponding non-woven fabric, as the lifting plate 40 continues to move downward, the tooth plate 2 812 of the lifting plate 40 moves downward and makes the tooth plate 2 812 begin to contact the driving gear 811, and the driving gear 811 drives the driving shaft to rotate synchronously through the meshing between the tooth plate 2 812 and the driving gear 811, and the driving shaft makes the adjacent rotating shaft 81 rotate synchronously through the corresponding sprocket chain, and the rotating shaft 81 drives the gear 2 810 thereon to rotate synchronously, and the meshing between the gear 2 810 and the adjacent gear 2 810 drives the rotating shaft 73 on the right side of the shaft group to reverse synchronously, and secondly, the above-mentioned rotating shaft 81 drives the rotating shaft 73 on the left side of the corresponding shaft group to rotate synchronously through the sprocket chain transmission, so the two rotating shafts 73 in the shaft group all rotate and the rotation directions of the two are opposite, and secondly, the above-mentioned rotating shaft 81 drives all rotating shafts 81 to rotate synchronously through the sprocket chain transmission, so that the two rotating shafts 73 in all shaft groups all rotate and the rotation directions are opposite.

[0053] The rotating shaft 73 drives the arc plate 74 thereon to rotate synchronously, and the two rotating shafts 73 in the same shaft group drive the arc plates 74 thereon to rotate, so as to apply a force from the middle to the left and right sides of the non-woven fabric synchronously (a leftward force is generated between the arc plate 74 on the left rotating shaft 73 in the same shaft group and the non-woven fabric, and a rightward force is generated between the arc plate 74 on the right rotating shaft 73 and the non-woven fabric). The corresponding non-woven fabric is pulled and spread evenly in the above manner, so as to ensure that the subsequent non-woven fabric cut section can be flatly pressed onto the non-woven fabric roll, thereby avoiding folding, offset and other problems in the non-woven fabric cut section, thereby improving the packaging quality.

[0054] Secondly, in the above process, the transmission shaft 80 rotates synchronously, and the transmission shaft 80 drives the winding shaft and the non-woven fabric roll to rotate synchronously through the rotating member 500. Therefore, the non-woven fabric is wound onto the non-woven fabric roll after being rotated and evenly spread by the arc plate 74. In this process, the two receiving rollers 2 not only support the non-woven fabric roll, but also assist in the winding and sticking process of the non-woven fabric, ensuring that the cut section of the non-woven fabric remains in a tight state during the winding process, thereby avoiding the problem that the non-woven fabric is loose, resulting in the overall looseness of the non-woven fabric roll after pasting, and affecting the subsequent processes such as transportation.

[0055] In addition, the present invention also provides an automatic winding and packaging method for non-woven fabric processing, comprising the following steps: S1, clamping and placing the roll: after completing the winding of a whole roll of non-woven fabric, multiple non-woven fabrics are wound onto the winding roll of the winding shaft, the winding shaft and the winding roll are moved and the two ends of the winding shaft are clamped into the clamping groove 5, the semi-cylindrical section of the winding shaft is fitted with the second section of the rotating part 500, and the clamping block is clamped into the corresponding clamping groove 501, completing the clamping and placement of the winding shaft, which is convenient for the subsequent driving of the winding shaft for winding and packaging.

[0056] S2. Cutting the non-woven fabric: The external hydraulic cylinder works to move the lifting plate 40 downward, and the lifting plate 40 drives the cutter 41 downward. The cutter 41 passes through the avoidance groove 32 on the second bottom plate 31 and cuts the non-woven fabric.

[0057] S3, winding and spreading evenly: when performing the cutting operation in step S2, the lifting plate 40 drives the lifting frame 72 and the guide column 77 to move downward synchronously through the connecting column 71, and finally the positioning circular plate 78 on the guide column 77 presses against the upper end surface of the bottom plate 30, and the lifting frame 72 stops moving downward, and the lifting plate 40 continues to move downward, and the spring 2 75 is continuously compressed. The elastic force generated by the compression of the spring 2 75 makes the positioning circular plate 78 press against the bottom plate 30. As the lifting plate 40 continues to move downward, the tooth plate 2 812 in the driving unit 8 moves downward synchronously, so that the rotating shaft 73 drives the arc plate 74 thereon to rotate synchronously, and the corresponding non-woven fabric is spread evenly by driving the arc plates 74 thereon to rotate by the two rotating shafts 73 in the same shaft group. The non-woven fabric is applied with a force from the middle to the left and right sides.

[0058] S4. Pressing the non-woven fabric: the lifting plate 40 is continuously moved downward at any time, and the cloth pressing plate 65 is pressed against the front curved surface of the non-woven fabric through the driving unit 8. At the same time, as the rotating member 500 drives the winding shaft to continuously rotate, the cut section of the non-woven fabric is wound to the rear position of the cloth pressing plate 65. At the same time, the cloth pressing plate 65 presses the cut section of the non-woven fabric on the corresponding non-woven fabric roll. Secondly, the U-shaped area on the cloth pressing plate 65 is convenient for sticking the adhesive label to the non-woven fabric, and then the labeling operation is carried out.

[0059] S5, taking out the non-woven fabric roll: after labeling in step S4, take out the winding shaft and the winding drum, and finally take out each non-woven fabric roll from the winding shaft in sequence.

[0060] In the description of the present invention, it is necessary to understand that the directions or positional relationships indicated by directional words such as "front, back, up, down, left, right", "lateral, vertical, perpendicular, horizontal" and "top, bottom" are usually based on the directions or positional relationships shown in the drawings. They are only for the convenience of describing the present invention and simplifying the description. Unless otherwise specified, these directional words do not indicate or imply that the devices or elements referred to must have a specific direction or be constructed and operated in a specific direction. Therefore, they cannot be understood as limiting the scope of protection of the present invention. The directional words "inside and outside" refer to the inside and outside relative to the contours of each component itself.

[0061] In addition, the terms "first", "second", "number one", "number two" are used for descriptive purposes only and should not be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features. Therefore, the features defined as "first", "second", "number one", "number two" may explicitly or implicitly include at least one of the features. In the description of the present invention, the meaning of "multiple" is at least two, such as two, three, etc., unless otherwise clearly and specifically defined.

[0062] In the description of the present invention, it is also necessary to explain that, unless otherwise clearly specified and limited, the terms "set", "connect", "install", and "connect" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be indirectly connected through an intermediate medium, or it can be the internal communication of two elements. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0063] The embodiments of this specific implementation method are all preferred embodiments of the present invention, and are not intended to limit the protection scope of the present invention. Therefore, all equivalent changes made according to the structure, shape, and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. An automatic winding and baling machine for non-woven fabric processing, characterized in that: include: A base (1), wherein the base (1) is U-shaped and the opening of the base (1) faces upwards; two receiving rollers (2) are rotatably arranged between two vertical sections of the base (1) via a receiving shaft and are distributed front to back and have axes extending from left to right; the rear end surfaces of the two vertical sections of the base (1) are fixedly arranged with fixing strips (3); a bottom plate 1 (30) and a bottom plate 2 (31) are fixedly arranged on the two fixing strips (3) in sequence from front to back; an avoidance groove (32) is provided on the upper end surface of the bottom plate 2 (31); fixed rods (4) with vertical axes are fixedly arranged on the upper end surfaces of the vertical sections of the base (1), the bottom plate 1 (30) and the bottom plate 2 (31); a lifting plate (40) is slidably arranged up and down on all the fixing rods (4); a knife (41) for cutting non-woven fabric is fixedly arranged on the lower end surface of the lifting plate (40); The upper end surfaces of the two vertical sections of the base (1) are both provided with a clamping groove (5), and a clamping group (50) for clamping multiple rolls of non-woven fabric is arranged in the clamping groove (5); A packing mechanism, wherein the base (1) and the bottom plate (30) are provided with a packing mechanism, the packing mechanism comprising a labeling unit (6) provided on the front side of the base (1) and a spreading unit (7) provided on the bottom plate (30) and used for spreading the non-woven fabric evenly, the labeling unit (6) comprising a cloth pressing plate (65), a cloth pressing plate (65) for pressing the non-woven fabric being slidable forward and backward provided on the front side of the base (1), and a driving unit (8) for driving the cloth pressing plate (65) to press the non-woven fabric and driving the spreading unit (7) to spread the non-woven fabric evenly provided below the lifting plate (40); The paving unit (7) comprises a connecting column (71), and the lifting plate (40) is slidably connected to two connecting columns (71) distributed left and right and with vertical axes, and the lower end surfaces of the two connecting columns (71) are fixedly provided with a lifting frame (72), and the lifting frame (72) is provided with a plurality of shaft groups distributed equidistantly from left to right, and the shaft groups correspond to the cloth pressing plate (65) one by one, and the shaft groups include two rotating shafts (73) rotatably connected to the lifting frame (72), and a plurality of arc plates (74) evenly distributed in the circumferential direction are fixedly provided on the rotating shaft (73) through a connecting block; The paving unit (7) further comprises a second spring (75), a second spring (75) sleeved on a connecting column (71) is fixedly arranged between the lifting frame (72) and the lifting plate (40), a plurality of guide grooves (76) arranged in a matrix are penetrated through the upper end surface of the bottom plate (30), a guide column (77) corresponding to the guide groove (76) is fixedly arranged on the lower end surface of the lifting frame (72), the inner wall of the upper end of the guide groove (76) is chamfered, and a positioning circular plate (78) is fixedly sleeved on the guide column (77).

2. The automatic winding and baling machine for nonwoven fabric processing according to claim 1, characterized in that: The clamping groove (5) is composed of a rectangular section and a semicircular section from top to bottom, and the clamping group (50) comprises a rotating member (500). A columnar rotating member (500) is rotatably arranged on the inner wall of the circular section of the clamping groove (5). The two rotating members (500) are symmetrical on both sides. The rotating member (500) is composed of a first section with a circular cross section and a second section with a semicircular cross section. The second sections of the two rotating members (500) are arranged opposite to each other. The upper end surface of the second section of the rotating member (500) is provided with two front-to-back symmetrical clamping grooves (501). A guide plate (502) is fixedly arranged on the inner wall of the clamping groove (5). The guide plate (502) is composed of an inclined section and a vertical section from top to bottom, and the two guide plates (502) are symmetrical on both sides. The inclined section of the guide plate (502) is inclined to the left from top to bottom, and the right end surface of the guide plate (502) is flush with the right end surface of the corresponding rotating member (500).

3. The automatic winding and baling machine for nonwoven fabric processing according to claim 2, characterized in that: The labeling unit (6) also includes a fixed column (60), the front end surface of the vertical section of the base (1) is fixedly provided with a fixed column (60), a sliding plate (61) is provided on the two fixed columns (60) for sliding forward and backward, a plurality of sliding columns (62) are passed through the sliding plate (61) for sliding forward and backward, a cloth pressing plate (65) is fixed to the rear end surface of the corresponding sliding column (62), and a spring (63) mounted on the sliding column (62) is fixedly provided between the cloth pressing plate (65) and the sliding plate (61).

4. The automatic winding and baling machine for nonwoven fabric processing according to claim 1, characterized in that: The cloth pressing plate (65) is arc-shaped with its inner arc surface facing the rear side, and the lower end of the cloth pressing plate (65) is U-shaped with its opening facing downward.

5. The automatic winding and baling machine for nonwoven fabric processing according to claim 3, characterized in that: The driving unit (8) comprises a transmission shaft (80), and the opposite back surfaces of the two rotating members (500) are fixedly provided with a transmission shaft (80) whose axis extends from left to right, and a gear 1 (800) is fixedly sleeved on the transmission shaft (80), and the left and right sides of the sliding plate (61) and the lifting plate (40) are fixedly provided with a toothed plate 1 (801) meshing with the corresponding gear 1 (800), and the toothed plates 1 (801) on the sliding plate (61) and the lifting plate (40) are staggered left and right, and the toothed plate 1 (801) on the sliding plate (61) is located on the upper side of the gear 1 (800), and the toothed plate 1 (801) on the lifting plate (40) is located on the rear side of the gear 1 (800).

6. The automatic winding and baling machine for nonwoven fabric processing according to claim 1, characterized in that: The driving unit (8) further comprises a rotating shaft (81), the rear end surface of the lifting frame (72) is rotatably provided with a rotating shaft (81) whose axis extends from front to rear and corresponds to the shaft group one by one, and the rotating shaft (81) is located between two rotating shafts (73) in the corresponding shaft group, and a second gear (810) is fixedly sleeved on the rotating shaft (81) and the rotating shaft (73) on the right side of the corresponding shaft group, and the two second gears (810) are meshed with each other, the rotating shaft (81) and the rotating shaft (73) on the left side of the corresponding shaft group are connected by a sprocket chain transmission, and the rotating shafts (73) on the right side of all shaft groups are connected by a sprocket chain transmission.

7. The automatic winding and baling machine for nonwoven fabric processing according to claim 1, characterized in that: The driving unit (8) further comprises a driving gear (811); the rear end surface of the lifting frame (72) is provided with a driving gear (811) located on the right side of the rightmost rotating shaft (73) through a driving shaft rotation; the lower end surface of the lifting plate (40) is fixedly provided with a toothed plate 2 (812) meshing with the driving gear (811) and located on the right side of the driving gear (811); the driving shaft and the adjacent rotating shaft (81) are connected and driven by a sprocket chain.

8. A method for automatically winding and packing nonwoven fabrics, which is accomplished by using the automatic winding and packing machine for nonwoven fabrics according to claim 1, characterized in that: The following steps are involved: S1, clamping and placing the roll: after the whole roll of non-woven fabric is wound, a plurality of non-woven fabrics are wound onto the winding roll of the winding shaft, the winding shaft and the winding roll are moved and both ends of the winding shaft are clamped into the clamping groove (5), so as to complete the clamping and placing of the winding shaft, so as to facilitate the subsequent driving of the winding shaft for winding and packaging; S2, cutting the non-woven fabric: the lifting plate (40) drives the cutter (41) to move downward, and the cutter (41) passes through the avoidance groove (32) on the second bottom plate (31) and cuts the non-woven fabric; S3, winding and spreading evenly: during the cutting process in step S2, as the lifting plate (40) continues to move downward, the corresponding non-woven fabric is spread evenly by applying a force from the middle to the left and right sides of the non-woven fabric through the cooperation of the driving unit (8) and the spreading unit (7); S4, pressing the non-woven fabric: as the lifting plate (40) continues to move downward, the cloth pressing plate (65) is pressed against the front curved surface of the non-woven fabric through the driving unit (8), and at the same time, the clamping group (50) drives the winding shaft to continuously rotate so that the cut section of the non-woven fabric is wound to the rear side of the cloth pressing plate (65), and at the same time, the cloth pressing plate (65) presses the cut section of the non-woven fabric onto the corresponding non-woven fabric roll, and then the labeling operation is performed; S5, taking out the non-woven fabric roll: after completing step S4, taking out the winding shaft and the winding drum, and finally taking out each non-woven fabric roll from the winding shaft in sequence.

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