Automatic production equipment and production method for three-prong fabric

Abstract

The application relates to an automatic production device and method of a three-prong fabric. The automatic production device and method of the three-prong fabric are characterized in that a storage device is arranged on a mounting seat to place a roll of material, a feeding device is arranged to draw a fabric belt from the roll of material, a dividing device is arranged between the feeding device and the storage device to divide the fabric belt to obtain a to-be-processed piece, the feeding device is further arranged to convey the to-be-processed piece to a hot pressing and folding station, a folding assembly is arranged to fold the hot pressing and folding station to obtain a folded piece, and a pressing and hot pressing assembly is arranged to press and hot press the folded piece. In this way, the production device and method can automatically produce the three-prong fabric, and manual work such as fabric belt cutting, piece folding, pressing and hot pressing is not needed, so that the labor cost can be reduced and the production efficiency can be improved.

Description

TECHNICAL FIELD

[0001] The present application relates to the technical field of textile machinery equipment, in particular to a three-point fabric automatic production equipment and a production method. BACKGROUND

[0002] In the process of garment production, a three-point fabric is needed to be produced, which is folded from a square piece and has a triangular shape. At present, the production of the three-point fabric needs to cut the fabric belt into pieces by hand to obtain the square piece, fold the square piece, and then put the folded fabric into a pressing machine for pressing and shaping. However, this traditional production method needs a lot of repetitive labor, has high labor cost and low production efficiency. SUMMARY

[0003] Therefore, it is necessary to provide a three-point fabric automatic production equipment and a production method to reduce labor cost and improve production efficiency.

[0004] A three-point fabric automatic production equipment, comprising:

[0005] a mounting seat provided with a pressing and folding station;

[0006] a storage device arranged on the mounting seat, the storage device being used for placing a roll of fabric;

[0007] a dividing device arranged on the mounting seat, the dividing device being used for dividing a fabric belt drawn from the roll of fabric to obtain a piece to be processed;

[0008] a feeding device arranged on the mounting seat, the feeding device being used for pulling the fabric belt and conveying the piece to be processed to the pressing and folding station; and

[0009] a pressing and folding device arranged on the mounting seat, the pressing and folding device comprising a folding assembly and a pressing assembly, the folding assembly being used for folding the piece to be processed on the pressing and folding station to obtain a folded piece, and the pressing assembly being used for pressing and folding the folded piece.

[0010] In one of the embodiments, the dividing device comprises a limiting mechanism, a pressing mechanism and a hot melting mechanism;

[0011] the limiting mechanism is arranged on the mounting seat, the limiting mechanism is provided with a limiting groove on one side of the mounting seat, the limiting groove is used for passing through the fabric belt and limiting the fabric belt, and the limiting mechanism is further provided with a pressing hole in communication with the limiting groove;

[0012] The pressing mechanism comprises a first lifting component and a pressing member, the first lifting component is arranged on the mounting base, and the first lifting component is connected to the pressing member for driving the pressing member to descend through the pressing hole and press the webbing in the limiting groove; and

[0013] The hot melting mechanism is located downstream of the limiting mechanism in the running direction of the webbing, and the hot melting mechanism comprises a second lifting component and a heating component, the second lifting component is arranged on the mounting base, and the second lifting component is connected to the heating component for driving the heating component to ascend and contact the webbing to melt the webbing.

[0014] In one embodiment, the heating component comprises an insulating base, a positive electrode conductive rod, a negative electrode conductive rod, and a heating strip, the insulating base is connected to the second lifting component, the positive electrode conductive rod and the negative electrode conductive rod are oppositely and spacedly arranged on the insulating base, and two ends of the heating strip are respectively connected to the positive electrode conductive rod and the negative electrode conductive rod.

[0015] In one embodiment, the limiting mechanism comprises oppositely arranged first and second limiting sides, the first limiting side is provided with a first limiting side groove on one side of the mounting base, the second limiting side is provided with a second limiting side groove on one side of the mounting base, and the first limiting side groove and the second limiting side groove cooperatively form the limiting groove.

[0016] In one embodiment, the positions of the first limiting side and / or the second limiting side on the mounting base are adjustable, so that the width of the limiting groove is adjustable.

[0017] In one embodiment, the feeding device comprises a guide conveying component, a pressing driving component, and a pressing component, the guide conveying component is arranged on the mounting base, the pressing driving component is arranged on the guide conveying component and is movable along the guide conveying component, and the pressing driving component is connected to the pressing component for driving the pressing component to press down.

[0018] In one embodiment, the mounting base comprises a base and a workbench, the workbench is arranged on the base, and the edge of the workbench has the hot pressing station which is formed as a triangular shaped groove by being inwardly recessed from the edge;

[0019] The hot pressing assembly comprises a lower die mechanism and an upper die mechanism;

[0020] The lower mold mechanism comprises a lower mold driving component and a pressing component, the lower mold driving component is arranged on the base, the upper surface of the pressing component is a triangle matching the size of the triangular forming groove, the pressing component is embedded in the triangular forming groove, and the lower mold driving component is used to drive the pressing component to rise and fall;

[0021] The upper mold mechanism comprises an upper mold driving component and an upper mold pressing plate, the upper mold driving component is arranged on the base, the upper mold pressing plate is a triangular structure matching the size of the triangular forming groove, and the upper mold driving component is used to drive the upper mold pressing plate to press on the upper surface of the pressing component or reset;

[0022] The folding assembly is arranged on the workbench, and comprises a folding driving component and a folding plate, the folding plate is recessed at one end towards the ironing and folding station to form a triangular folding groove, the triangular folding groove matches the size of the triangular forming groove, and the folding driving component drives the folding plate to extend towards the ironing and folding station or reset.

[0023] In one embodiment, the upper mold driving component comprises an upper mold lifting driver and an upper mold translation driver connected with each other, the upper mold lifting driver is used to drive the upper mold pressing plate to rise and fall, and the upper mold translation driver is used to drive the upper mold pressing plate to translate.

[0024] In one embodiment, the folding plate and the upper mold pressing plate are arranged on opposite sides of the ironing and folding station respectively, the upper mold translation driver is used to drive the upper mold pressing plate to move in a first direction, and the folding driving component is used to drive the folding plate to move in the first direction.

[0025] An automatic production method of a three-point fabric, characterized in that the automatic production method of the three-point fabric comprises the following steps:

[0026] Placing a roll of material on the material storage device;

[0027] Controlling the feeding device to draw a fabric belt from the roll of material;

[0028] Controlling the dividing device to divide the fabric belt to obtain a to-be-processed piece;

[0029] Controlling the feeding device to convey the to-be-processed piece to the ironing and folding station;

[0030] Controlling the folding assembly to fold the to-be-processed piece on the ironing and folding station to obtain a folded piece;

[0031] Controlling the pressing and ironing assembly to press and iron the folded piece.

[0032] Compared with the prior scheme, the three-prong fabric automatic production equipment and production method have the following beneficial effects:

[0033] The three-prong fabric automatic production equipment and production method set a storage device on the mounting seat to place the material roll, set a feeding device to draw the webbing from the material roll, set a dividing device between the feeding device and the storage device to divide the webbing to obtain the to-be-processed piece, and then feed the to-be-processed piece to the ironing and folding station through the feeding device, set a folding assembly to fold the ironing and folding station to obtain the folded piece, and set a pressing and ironing assembly to press and iron the folded piece. In this way, the production equipment and production method can automatically produce the three-prong fabric, without manual work such as webbing cutting and segmentation, piece folding and pressing, etc., which can reduce labor cost and improve production efficiency. BRIEF DESCRIPTION OF DRAWINGS

[0034] Figure 1 It is a structural schematic diagram of the three-prong fabric automatic production equipment of an embodiment;

[0035] Figure 2 It is a structural schematic diagram of the three-prong fabric automatic production equipment of an embodiment; Figure 1 It is a structural schematic diagram of the three-prong fabric automatic production equipment of an embodiment;

[0036] Figure 3 It is a structural schematic diagram of the three-prong fabric automatic production equipment of an embodiment; Figure 1 It is a top view of the three-prong fabric automatic production equipment of an embodiment;

[0037] Figure 4 It is a structural schematic diagram of the ironing and folding device in the three-prong fabric automatic production equipment of an embodiment; Figure 1 It is a structural schematic diagram of the ironing and folding device in the three-prong fabric automatic production equipment of an embodiment;

[0038] Figure 5 It is a side view of the ironing and folding device in the three-prong fabric automatic production equipment of an embodiment; Figure 4

[0039] Figure 6 It is a structural schematic diagram of the dividing device in the three-prong fabric automatic production equipment of an embodiment; Figure 1

[0040] Figure 7 It is a structural schematic diagram of the pressing mechanism in the dividing device of an embodiment; Figure 6

[0041] Figure 8 It is a structural schematic diagram of the hot melting mechanism in the dividing device of an embodiment; Figure 6

[0042] Figure 9 It is a structural schematic diagram of the feeding device in the three-prong fabric automatic production equipment of an embodiment; Figure 1

[0043] Figure 10 It is a structural schematic diagram of the feeding device in the three-prong fabric automatic production equipment of an embodiment;​​​​​Figure 9 Structure diagram of another view of the feeding device.

[0044] Explanation of reference numerals:

[0045] 10, automatic production equipment of three-point fabric; 100, mounting seat; 110, base; 120, workbench; 121, ironing and folding station; 1212, triangular forming groove; 122, let-position hole; 200, storage device; 300, dividing device; 320, limiting mechanism; 321, limiting groove; 322, pressing hole; 323, first side position; 324, second side position; 330, pressing mechanism; 331, first lifting component; 332, pressing piece; 3321, first protrusion; 340, hot melting mechanism; 341, second lifting component; 342, heating component; 3421, insulating seat; 3422, positive electrode conducting rod; 3423, negative electrode conducting rod; 3424, heating strip; 400, feeding device; 410, guiding and conveying component; 411, guide rail; 412, sliding block; 413, conveying motor; 420, downward pressing driving component; 430, pressing component; 431, second protrusion; 432, triangular let-position groove; 500, ironing and folding device; 510, lower die mechanism; 511, lower die driving component; 512, ironing and pressing component; 5121, pressing piece; 5122, heating piece; 520, upper die mechanism; 521, upper die driving component; 5211, upper die lifting driver; 5212, upper die translation driver; 522, upper die pressing plate; 530, folding assembly; 531, shoveling and folding driving component; 532, shoveling and folding plate; 5321, triangular shoveling and folding groove. DETAILED DESCRIPTION

[0046] In order to facilitate the understanding of the present application, a more comprehensive description of the present application will be given below with reference to the relevant drawings. The preferred embodiments of the present application are shown in the drawings. However, the present application can be implemented in many different forms and is not limited to the embodiments described herein. On the contrary, the purpose of providing these embodiments is to make the disclosure of the present application more thorough and comprehensive.

[0047] It should be noted that when an element is referred to as "provided on" another element, it can be directly on the other element or there can be a mediating element. When an element is considered to be "connected" to another element, it can be directly connected to the other element or a mediating element can be present at the same time.

[0048] In the description of the present application, it should be understood that the terms "first", "second" are only for the purpose of description, and cannot be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features. Therefore, the features defined with "first", "second" can explicitly or implicitly include at least one of the features.

[0049] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention pertains. The terminology used herein in the specification of this invention is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention. The term "and / or" as used herein includes any and all combinations of one or more of the associated listed items.

[0050] Please refer to Figures 1 to 3 As shown, an automatic production equipment 10 for three-pointed fabrics according to an embodiment of the present invention includes a mounting base 100 and a storage device 200, a dividing device 300, a feeding device 400 and an ironing and folding device 500 respectively disposed on the mounting base 100.

[0051] Among them, such as Figure 3 As shown, the mounting base 100 is equipped with a pressing and folding station 121. A storage device 200 is used to hold the material roll. A dividing device 300 is used to divide the webbing drawn from the material roll to obtain cut pieces to be processed. A feeding device 400 is used to pull the webbing and transport the cut pieces to be processed to the pressing and folding station 121. Please refer to further details. Figure 4 As shown, the pressing and folding device 500 includes a folding assembly 530 and a pressing assembly. The folding assembly 530 is used to fold the cut pieces to be processed on the pressing and folding station 121 to obtain folded cut pieces. The pressing assembly is used to press and fold the folded cut pieces.

[0052] The aforementioned automated production equipment 10 for three-pointed fabrics includes a storage device 200 on a mounting base 100 to hold a fabric roll, a feeding device 400 to draw the webbing from the fabric roll, and a dividing device 300 between the feeding device 400 and the storage device 200 to divide the webbing into cut pieces to be processed. The cut pieces are then conveyed to the pressing and folding station 121 via the feeding device 400. A folding assembly 530 folds the pressing and folding station 121 to obtain folded cut pieces, and a pressing assembly presses the folded cut pieces. Thus, this production equipment can automatically produce three-pointed fabrics without requiring manual cutting and segmentation of the webbing, folding of the cut pieces, or pressing, thereby reducing labor costs and improving production efficiency.

[0053] Mounting base 100 includes base 110 and worktable 120. Worktable 120 is mounted on base 110. The edge of worktable 120 has heat-pressing station 121. Heat-pressing station 121 is recessed from the edge to form a triangular forming groove 1212.

[0054] Please combine further Figure 5 As shown, in one example, the heat pressing assembly includes a lower mold mechanism 510 and an upper mold mechanism 520.

[0055] The lower mold mechanism 510 comprises a lower mold driving part 511 and a pressing part 512. The lower mold driving part 511 is arranged on the base 110. The upper surface of the pressing part 512 is a triangle matching the size of the triangle forming groove 1212, and the pressing part 512 is embedded in the triangle forming groove 1212. The lower mold driving part 511 is used to drive the pressing part 512 to rise and fall.

[0056] The upper mold mechanism 520 comprises an upper mold driving part 521 and an upper mold pressing plate 522. The upper mold driving part 521 is arranged on the base 110. The upper mold pressing plate 522 is a triangular structure matching the size of the triangle forming groove 1212. The upper mold driving part 521 is used to drive the upper mold pressing plate 522 to press on the upper surface of the pressing part 512 or reset.

[0057] The folding assembly 530 is arranged on the workbench 120. The folding assembly 530 comprises a folding driving part 531 and a folding plate 532. The folding driving part 531 is connected to the folding plate 532, and the one end of the folding plate 532 is recessed to form a triangular folding groove 5321 matching the size of the triangle forming groove 1212. The folding driving part 531 is used to drive the folding plate 532 to extend towards the pressing and folding station 121 or reset.

[0058] When the pressing and folding device 500 in the above example is used to produce a three-point fabric, the working steps are as follows:

[0059] Place the to-be-processed piece on the pressing and folding station 121, so that the to-be-processed piece covers the triangle forming groove 1212 and the pressing part 512 embedded in the triangle forming groove 1212. Then control the upper mold driving part 521 to drive the upper mold pressing plate 522 to act, so that the upper mold pressing plate 522 presses on the to-be-processed piece on the pressing part 512. At this time, the pressing part 512 appropriately descends under the pressure of the upper mold pressing plate 522. Then control the folding driving part 531 to drive the folding plate 532 to extend, so as to fold the part of the to-be-processed piece not pressed by the upper mold pressing plate 522, to obtain a folded piece. Control the upper mold driving part 521 to drive the upper mold pressing plate 522 to reset and withdraw, and control the lower mold driving part 511 to drive the pressing part 512 to rise, so as to clamp the folded piece between the pressing part 512 and the folding plate 532. Fold the folded piece by the pressing part 512 to obtain a three-point fabric.

[0060] The pressing and folding device 500 in the above example can automatically complete the folding and forming of the three-point fabric and the pressing and setting of the three-point fabric. The produced three-point fabric has excellent quality, and can reduce the labor cost and improve the production efficiency.

[0061] In one of the examples, the pressing component 512 comprises a pressing part 5121 and a heating part 5122. The upper surface of the pressing part 5121 constitutes the upper surface of the pressing component 512, and the heating part 5122 is used to heat the pressing part 5121.

[0062] The lower mold driving component 511 and the folding driving component 531 can be, but are not limited to, air cylinders.

[0063] In one of the examples, the upper mold driving component 521 comprises an upper mold lifting driver 5211 and an upper mold translation driver 5212. The upper mold lifting driver 5211 and the upper mold translation driver 5212 are connected to drive the upper mold pressing plate 522. The upper mold lifting driver 5211 is used to drive the upper mold pressing plate 522 to lift, and the upper mold translation driver 5212 is used to drive the upper mold pressing plate 522 to translate, i.e., to move in the horizontal direction.

[0064] In one of the examples, the folding plate 532 and the upper mold pressing plate 522 are respectively arranged on opposite sides of the pressing and folding station 121. The upper mold translation driver 5212 is used to drive the upper mold pressing plate 522 to move in the first direction, and the folding driving component 531 is used to drive the folding plate 532 to move in the first direction. The first direction is one of the directions in the horizontal plane, and is not limited to a specific direction.

[0065] The upper mold lifting driver 5211 and the upper mold translation driver 5212 can be, but are not limited to, air cylinders.

[0066] The automatic production equipment 10 for three-point fabric is provided with a cutting device 300 for cutting the fabric belt.

[0067] Please further combine Figures 6 to 8 As shown in the drawings, in one of the examples, the cutting device 300 comprises a limiting mechanism 320, a pressing mechanism 330, and a hot melting mechanism 340.

[0068] The limiting mechanism 320 is arranged on the mounting seat 100, specifically on the workbench 120. The side of the limiting mechanism 320 facing the mounting seat 100 is provided with a limiting groove 321. The limiting groove 321 is used to pass through the fabric belt and limit the fabric belt. In addition, the limiting mechanism 320 is also provided with a pressing hole 322, which is in communication with the limiting groove 321.

[0069] The pressing mechanism 330 comprises a first lifting component 331 and a pressing part 332. The first lifting component 331 is arranged on the mounting seat 100. The first lifting component 331 is connected to the pressing part 332 to drive the pressing part 332 to lift. The pressing part 332 descends through the pressing hole 322 and presses on the fabric belt in the limiting groove 321.

[0070] The heat-sealing mechanism 340 is located downstream of the limiting mechanism 320 in the direction of the webbing's travel. The heat-sealing mechanism 340 includes a second lifting component 341 and a heating component 342. The second lifting component 341 is mounted on the mounting base 100. The second lifting component 341 is connected to the heating component 342 to drive the heating component 342 up and down. When the heating component 342 rises, it contacts the webbing, thereby melting and breaking the webbing.

[0071] In the example above, when the cutting device 300 cuts the webbing, the webbing is introduced into the limiting groove 321. Then, the first lifting component 331 is controlled to drive the pressing component 332 to descend through the pressing hole 322 and press it against the webbing in the limiting groove 321. Thus, the webbing is straightened under the traction force and the pressure of the pressing component 332. Then, the second lifting component 341 is controlled to drive the heating component 342 to rise and contact the webbing, thereby melting and breaking the webbing. In the example above, the cutting device 300 cuts the webbing by heat melting, which can prevent the webbing from fraying.

[0072] In one example, the limiting mechanism 320 includes a first adjacent position 323 and a second adjacent position 324, which are disposed opposite to each other. The first adjacent position 323 has a first adjacent position groove on the side facing the mounting base 100, and the second adjacent position 324 has a second adjacent position groove on the side facing the mounting base 100. The first adjacent position groove and the second adjacent position groove cooperate to form a limiting groove 321.

[0073] The first adjacent position 323 and the second adjacent position 324 work together to constrain the webbing, allowing it to move only in the direction extending along the limiting groove 321, and the friction between the webbing and the adjacent position keeps the webbing at a certain tension when it travels.

[0074] Furthermore, at least one of the first adjacent position 323 and the second adjacent position 324 is adjustable in position on the mounting base 100. Thus, the distance between the first adjacent position 323 and the second adjacent position 324 is adjustable, thereby making the width of the limiting groove 321 adjustable to accommodate webbing of various widths.

[0075] The connection between the aforementioned adjustable side and the mounting base 100 can be, for example, a threaded connection. Specifically, corresponding slotted holes can be made on both the side and the mounting base 100, and then bolts can be passed through the slotted holes for connection.

[0076] like Figure 7 As shown, in one example, the lower end of the clamping member 332 has a serrated structure to increase the friction on the webbing. More specifically, the lower end of the clamping member 332 is provided with a plurality of spaced-apart first protrusions 3321. Further, the arrangement direction of the plurality of first protrusions 3321 is perpendicular to the extension direction of the limiting groove 321.

[0077] In one example, the first lifting component 331 is a cylinder.

[0078] As shown in Figure 8 one of the examples, the heating component 342 includes an insulating seat 3421, a positive electrode conductive rod 3422, a negative electrode conductive rod 3423, and a heating strip 3424. The insulating seat 3421 is connected to the second lifting component 341. The positive electrode conductive rod 3422 and the negative electrode conductive rod 3423 are oppositely and spacedly arranged on the insulating seat 3421. The two ends of the heating strip 3424 are respectively connected to the positive electrode conductive rod 3422 and the negative electrode conductive rod 3423. After the positive electrode conductive rod 3422 and the negative electrode conductive rod 3423 are connected to the power supply, the heating strip 3424 generates heat.

[0079] As shown in Figure 6 one of the examples, the workbench 120 is provided with a let-hole 122, and the second lifting component 341 is used to drive the heating component 342 to ascend through the let-hole 122 and contact the webbing. In this example, the second lifting component 341 is installed on the base 110.

[0080] In one of the examples, the second lifting component 341 is a pneumatic cylinder.

[0081] The three-point fabric automatic production equipment 10 is provided with a feeding device 400 for pulling the webbing and conveying the divided processing pieces to the ironing station 121.

[0082] As shown in Figure 9 and Figure 10 one of the examples, the feeding device 400 includes a guide conveying component 410, a pressing driving component 420, and a pressing component 430. The guide conveying component 410 is arranged on the mounting base 100, specifically on the workbench 120. The pressing driving component 420 is arranged on the guide conveying component 410 and can move along the guide conveying component 410. The pressing driving component 420 is connected to the pressing component 430 for driving the pressing component 430 to press down.

[0083] In one of the examples, the guide conveying component 410 includes a guide rail 411, a sliding block 412, and a conveying motor 413. The sliding block 412 is arranged on the guide rail 411 and is used to connect the pressing driving component 420. The conveying motor 413 is used to drive the sliding block 412 to move on the guide rail 411.

[0084] In one of the examples, the conveying direction of the guide conveying component 410 is the second direction, that is, the pressing driving component 420 moves on the guide conveying component 410 in the second direction. The second direction is a horizontal direction and is perpendicular to the first direction.

[0085] As shown in Figure 10As shown, in one example, the lower end of the pressing member 430 has a serrated structure to improve the friction on the cut piece. More specifically, the lower end of the pressing member 430 is provided with a plurality of spaced second protrusions 431, the arrangement direction of the plurality of second protrusions 431 being the same as the conveying direction of the guide conveying member 410.

[0086] like Figure 10 As shown, in one example, the pressing component 430 is provided with a triangular relief groove 432, the size of which matches the triangular forming groove 1212, so as to avoid interference between the positioning mechanisms of the two processes or the need for repositioning that would cause the cut piece to shift.

[0087] Furthermore, the present invention also provides an automated production method for three-pointed fabrics, which uses the automated production equipment 10 for three-pointed fabrics of any of the above examples. The automated production method for three-pointed fabrics includes the following steps:

[0088] Place the material roll on the storage device 200;

[0089] The feeding device 400 draws the webbing out of the material roll;

[0090] The control dividing device 300 divides the webbing to obtain cut pieces to be processed;

[0091] The control feeding device 400 transports the cut pieces to be processed to the heat-folding station 121;

[0092] The folding assembly 530 is controlled to fold the cut piece to be processed on the folding station 121 to obtain a folded cut piece;

[0093] Control the pressing component to press the folded cut pieces.

[0094] The above-described automated production method for three-pointed fabrics includes a material storage device 200 on the mounting base 100 to hold the material roll, a feeding device 400 to draw the webbing from the material roll, a dividing device 300 between the feeding device 400 and the material storage device 200 to divide the webbing into cut pieces to be processed, and then the cut pieces to be processed are conveyed to the pressing and folding station 121 by the feeding device 400. A folding assembly 530 folds the pressing and folding station 121 to obtain folded cut pieces, and a pressing assembly presses the folded cut pieces. Thus, the above production method can automatically produce three-pointed fabrics without the need for manual webbing cutting, segmentation, folding, and pressing of the cut pieces, thereby reducing labor costs and improving production efficiency.

[0095] Taking the three-point fabric automatic production equipment 10 shown in the illustration as an example, its working process is as follows:

[0096] The fabric tape is drawn out from the roll on the storage device 200, through the limiting slot 321 of the limiting mechanism 320, and is pulled by the feeding device 400.

[0097] The first lifting component 331 drives the pressing component 332 to descend through the pressing hole 322 and press on the fabric tape in the limiting slot 321. The second lifting component 341 drives the heating component 342 to ascend and contact the fabric tape, thereby melting the fabric tape to obtain the fabric piece to be processed.

[0098] The feeding device 400 further feeds the fabric piece to be processed to the ironing station 121 on the workbench 120, and the fabric piece to be processed covers the triangular forming groove 1212 and the pressing component 512 embedded in the triangular forming groove 1212.

[0099] The upper die driving component 521 drives the upper die pressing plate 522 to act, so that the upper die pressing plate 522 is pressed on the fabric piece to be processed on the pressing component 512. At this time, the pressing component 512 appropriately descends under the pressure of the upper die pressing plate 522.

[0100] The folding driving component 531 drives the folding plate 532 to extend, so as to fold the part of the fabric piece to be processed which is not pressed by the upper die pressing plate 522, and obtain the folded fabric piece.

[0101] The upper die driving component 521 drives the upper die pressing plate 522 to reset and withdraw, and the lower die driving component 511 drives the pressing component 512 to ascend, so as to clamp the folded fabric piece between the pressing component 512 and the folding plate 532. The pressing component 512 presses the folded fabric piece to obtain the fabric with three sharp points.

[0102] The technical features of the above-described embodiments can be combined arbitrarily. In order to make the description simple, all possible combinations of the technical features in the above-described embodiments are not described, however, as long as the combinations of the technical features do not exist contradictory, it should be considered that they are within the scope of the present disclosure.

[0103] The above-described embodiments only express several embodiments of the present disclosure, and the description is more specific and detailed, but it should not be understood as a limitation on the scope of the patent. It should be pointed out that for ordinary skilled in the art, without departing from the concept of the present disclosure, a number of modifications and improvements can be made, which are within the scope of the present disclosure. Therefore, the scope of protection of the present patent should be subject to the appended claims, and the description can be used to explain the content of the claims.

Claims

1. An automatic production equipment for three-pointed fabrics, characterized in that, include: The mounting base is equipped with a heat-pressing / folding station; A material storage device is provided on the mounting base, and the material storage device is used to hold material rolls; A dividing device is provided on the mounting base. The dividing device is used to divide the webbing drawn from the material roll to obtain cut pieces to be processed. A feeding device is provided on the mounting base. The feeding device is used to pull the webbing and transport the cut piece to be processed to the pressing and folding station. as well as A pressing and folding device is provided on the mounting base. The pressing and folding device includes a folding component and a pressing component. The folding component is used to fold the cut piece to be processed on the pressing and folding station to obtain a folded cut piece. The pressing component is used to press and fold the folded cut piece. The mounting base includes a base and a worktable. The worktable is disposed on the base, and the edge of the worktable has the heat-forming station, which is recessed from the edge to form a triangular forming groove. The heat pressing assembly includes a lower mold mechanism and an upper mold mechanism; The lower mold mechanism includes a lower mold driving component and a heat pressing component. The lower mold driving component is disposed on the base. The upper surface of the heat pressing component is a triangle that matches the size of the triangular forming groove. The heat pressing component is embedded in the triangular forming groove. The lower mold driving component is used to drive the heat pressing component to rise and fall. The upper mold mechanism includes an upper mold driving component and an upper mold pressing plate. The upper mold driving component is disposed on the base. The upper mold pressing plate is a triangular structure that matches the size of the triangular forming groove. The upper mold driving component is used to drive the upper mold pressing plate to press against the upper surface of the heat pressing component or to reset it. The folding assembly is disposed on the workbench. The folding assembly includes a folding drive component and a folding plate. The end of the folding plate facing the heat-forming station is recessed to form a triangular folding groove. The size of the triangular folding groove matches the size of the triangular forming groove. The folding drive component drives the folding plate to extend or retract towards the heat-forming station.

2. The automatic production equipment for three-pointed fabrics as described in claim 1, characterized in that, The dividing device includes a limiting mechanism, a pressing mechanism, and a hot-melting mechanism; The limiting mechanism is disposed on the mounting base, and the limiting mechanism has a limiting groove on the side facing the mounting base. The limiting groove is used to pass through the webbing and limit the webbing. The limiting mechanism also has a pressing hole communicating with the limiting groove. The pressing mechanism includes a first lifting component and a pressing member. The first lifting component is disposed on the mounting base and connected to the pressing member to drive the pressing member downward through the pressing hole and press it against the webbing in the limiting groove; and The heat-melting mechanism is located downstream of the limiting mechanism in the direction of travel of the webbing. The heat-melting mechanism includes a second lifting component and a heating component. The second lifting component is disposed on the mounting base and connected to the heating component to drive the heating component to rise and contact the webbing, thereby melting the webbing.

3. The automatic production equipment for three-pointed fabrics as described in claim 2, characterized in that, The heating element includes an insulating base, a positive electrode conductive rod, a negative electrode conductive rod, and a heating strip. The insulating base is connected to the second lifting element. The positive electrode conductive rod and the negative electrode conductive rod are arranged opposite to each other and spaced apart on the insulating base. The two ends of the heating strip are respectively connected to the positive electrode conductive rod and the negative electrode conductive rod.

4. The automatic production equipment for three-pointed fabrics as described in claim 2, characterized in that, The limiting mechanism includes a first adjacent position and a second adjacent position arranged opposite to each other. The first adjacent position has a first adjacent position groove on the side facing the mounting base, and the second adjacent position has a second adjacent position groove on the side facing the mounting base. The first adjacent position groove and the second adjacent position groove cooperate to form the limiting groove.

5. The automatic production equipment for three-pointed fabrics as described in claim 4, characterized in that, The positions of the first and / or second adjacent positions on the mounting base are adjustable so that the width of the limiting groove is adjustable.

6. The automatic production equipment for three-pointed fabrics as described in claim 1, characterized in that, The feeding device includes a guiding conveying component, a pressing drive component, and a pressing component. The guiding conveying component is disposed on the mounting base, the pressing drive component is disposed on the guiding conveying component and can move along the guiding conveying component, and the pressing drive component is connected to the pressing component to drive the pressing component to press down.

7. The automatic production equipment for three-pointed fabrics as described in any one of claims 1 to 6, characterized in that, The lower die driving component and the shovel driving component are cylinders.

8. The automatic production equipment for three-pointed fabrics as described in claim 1, characterized in that, The upper mold driving component includes an upper mold lifting driver and an upper mold translation driver connected to each other. The upper mold lifting driver is used to drive the upper mold pressure plate to rise and fall, and the upper mold translation driver is used to drive the upper mold pressure plate to translate.

9. The automatic production equipment for three-pointed fabrics as described in claim 8, characterized in that, The folding plate and the upper die plate are respectively disposed on opposite sides of the hot-pressing station. The upper die translation driver is used to drive the upper die plate to move along the first direction, and the folding drive component is used to drive the folding plate to move along the first direction.

10. An automated production method for three-pointed fabrics, characterized in that, Using the automated production equipment for three-pointed fabrics according to any one of claims 1 to 9, the automated production method for three-pointed fabrics includes the following steps: Place the material roll on the storage device; The feeding device is controlled to draw the webbing out of the roll; The dividing device is controlled to divide the webbing into pieces to be processed; The feeding device is controlled to transport the cut piece to be processed to the pressing and folding station; The folding assembly is controlled to fold the cut piece to be processed on the heat-folding station to obtain a folded cut piece; The pressing component is controlled to press the folded cut piece.

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