Full-automatic winding mechanism of spreading machine

Abstract

The invention relates to the technical field of spreading machines, and discloses a full-automatic winding mechanism of a spreading machine. Comprising a placing table and further comprises a spreading machine arranged above the placing table, first fixing shafts are fixedly connected to the two sides of the spreading machine, first electric telescopic rods are rotationally connected to the exteriors of the first fixing shafts, and the bottoms of the first electric telescopic rods are fixedly connected with rotating supports; according to the cloth feeding device, the first electric telescopic rod and the transferring assembly are arranged, and the transferring assembly can lift and feed a cloth coiled material from the supporting plate to the rotating roller, so that manual feeding can be replaced, the manual feeding difficulty is reduced, and the cloth feeding convenience is improved; the feeding assembly can push the cloth to the center while supporting the cloth, the accuracy of the position of the cloth is guaranteed, the rotating roller can drive the cloth coiled material to stably rotate and feed according to the feeding speed when rotating, and therefore the phenomena that the cloth is deformed due to pulling and the cloth coiled material shakes can be reduced.

Description

Technical Field

[0001] The invention relates to the technical field of cloth stretching machines, in particular to a fully automatic winding mechanism for a cloth stretching machine. Background Art

[0002] A cloth-making machine is a machine for making cloth. Since most flexible materials are produced and transported in rolls, when they arrive at the user's factory, an important process is to turn the rolled materials into a multi-layer flat state so that they can be easily cut and used. With the development of industrialization, the garment industry has gradually shifted from traditional labor-intensive to industrialized and automated development, and cloth-making machines are becoming more and more widely used.

[0003] The cloth pulling machine used in the prior art has a high loading height, and the rolled cloth generally needs to be lifted manually or placed on the material table of the cloth pulling machine by operating a machine when loading the cloth. The operation is not convenient enough and the degree of automation is low. In addition, when the cloth roll is rotated to transport the cloth, the rotation of the cloth roll is not stable enough, which makes the cloth roll prone to pulling and shaking during rotation and feeding, which can easily cause deformation of the cloth and affect the stability of the cloth roll. Summary of the invention

[0004] The purpose of the present invention is to provide a fully automatic winding mechanism for a cloth pulling machine to solve the problems of inconvenient cloth feeding, low automation, easy pulling and deformation of cloth coils during feeding, and insufficient stability of the cloth coils.

[0005] To achieve the above-mentioned purpose, the present invention provides the following technical solution: a fully automatic winding mechanism of a cloth spreading machine, including a placing table, and also including: A cloth stretching machine is arranged above the placing table, and fixed shafts 1 are fixedly connected on both sides of the cloth stretching machine, and an electric telescopic rod 1 is rotatably connected to the outside of the fixed shaft 1, and the bottom of the electric telescopic rod 1 is fixedly connected to a rotating support; A transfer assembly is arranged below the rotating support, the transfer assembly comprises two electric telescopic rods fixedly connected below the rotating support, the telescopic ends of the two electric telescopic rods are fixedly connected to rectangular blocks, one side of the rectangular block is fixedly connected to an electric cylinder, one side of the rectangular block is fixedly connected to a fixed plate, one side of the fixed plate is fixedly connected to a plurality of guide seats, a positioning rod is slidably connected inside the guide seat, one end of the positioning rod is fixedly connected to a moving plate, and the center of the moving plate is fixedly connected to a connecting shaft; A feeding assembly is arranged on one side above the cloth pulling machine, and the feeding assembly includes a side plate fixed above the cloth pulling machine, one side of the side plate is fixedly connected to a first motor, an output end of the first motor is fixedly connected to a rotating roller, a push plate is provided on the adjacent side of the rotating roller, a thread block is fixedly connected to the bottom of the push plate, a bidirectional reverse thread screw is connected inside the thread block, and one end of the bidirectional reverse thread screw is connected to the output end of the second motor.

[0006] Preferably, a support plate is fixedly connected to one side below the placement table, and a material trough is opened on one side inside the support plate, and the material trough is in an arc shape.

[0007] Preferably, a plurality of rotating rollers are connected to the interior of the material trough, and the rotating rollers are evenly arranged on the edge of the material trough.

[0008] Preferably, a shaft rod is provided inside the rotating support, and a telescopic end of the electric telescopic rod is rotatably connected inside the rotating support.

[0009] Preferably, one end of the second electric telescopic rod is connected to a second fixed shaft, and the second electric telescopic rod is rotatably connected outside the second fixed shaft.

[0010] Preferably, the telescopic end of the electric cylinder is fixedly connected to the movable plate, and the telescopic end of the electric cylinder is slidably connected inside the rectangular block and the fixed plate. Three guide seats are provided on the fixed plate and are evenly arranged on the side edges of the fixed plate.

[0011] Preferably, two rotating rollers and two first motors are provided, a rubber anti-skid layer is provided on the surface of the rotating roller, and the push plate is provided between adjacent rotating rollers.

[0012] Preferably, a PLC controller is provided on one side of the placement table, and an output end of the PLC controller is electrically connected to input ends of the electric telescopic rod 1, the electric telescopic rod 2, the electric cylinder, the first motor, and the second motor.

[0013] Compared with the prior art, the present invention has the following beneficial effects: The present invention provides an electric telescopic rod and a transfer component. The transfer component can lift the cloth coil from the support plate to the rotating roller for loading, thereby replacing manual loading, reducing the difficulty of manual loading and improving the convenience of cloth loading. At the same time, a PLC controller is provided, which can control the electric component to run automatically, thereby automatically transferring the cloth from the support plate to the cloth stretching machine for use, thereby improving the degree of automation when the cloth stretching machine is used. By providing a feeding component, the feeding component can push the cloth to the center while supporting the cloth, thereby allowing the cloth coil to be accurately positioned on the cloth stretching machine, ensuring the accuracy of the cloth position, keeping the position of the cloth uniform when it is laid flat, thereby improving the laying effect of the cloth, and when the rotating roller rotates, it can drive the cloth coil to rotate smoothly according to the feeding speed for feeding, thereby reducing the phenomenon of deformation caused by pulling of the cloth and shaking of the cloth coil. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 A structural schematic diagram of a preferred embodiment of the fully automatic winding mechanism of the cloth stretching machine provided by the present invention; Figure 2 A schematic diagram of the transfer assembly structure provided by the present invention; Figure 3 A schematic diagram of the structure of the feeding assembly provided by the present invention; Figure 4 The present invention provides Figure 1 A partial enlarged view of the area at center A; Figure 5 The present invention provides Figure 2 A partial enlarged view of the area at point B in the middle.

[0015] In the figure: 1. placing table; 2. cloth stretching machine; 3. fixed axis 1; 4. electric telescopic rod 1; 5. rotating support; 6. transfer assembly; 61. electric telescopic rod 2; 62. rectangular block; 63. electric cylinder; 64. fixed plate; 65. guide seat; 66. positioning rod; 67. moving plate; 68. connecting shaft; 7. feeding assembly; 71. side plate; 72. first motor; 73. rotating roller; 74. push plate; 75. threaded block; 76. two-way reverse thread screw; 77. second motor; 8. support plate; 9. material trough; 10. shaft rod; 11. fixed axis 2; 12. PLC controller. DETAILED DESCRIPTION

[0016] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0017] See also Figure 1-5As shown, the fully automatic winding mechanism of the cloth stretching machine comprises a placing table 1, by providing the placing table 1, it is convenient to support the flat cloth and the cloth stretching machine 2, the cloth stretching machine 2 is provided above the placing table 1, by providing the cloth stretching machine 2, it is convenient to spread the cloth on the placing table 1, the cloth stretching machine 2 is fixedly connected with a fixed shaft 3 on both sides, by providing the fixed shaft 3, it is convenient to support and connect the electric telescopic rod 4, the fixed shaft 3 is rotatably connected with the electric telescopic rod 4 outside, by providing the electric telescopic rod 4, it is convenient to connect with the rotating support 5 and drive the electric telescopic rod 2 61 to rotate and adjust the angle, the bottom of the electric telescopic rod 4 is fixedly connected to the rotating support 5, by providing the rotating support 5, it is convenient to connect the telescopic end of the electric telescopic rod 4 with the electric telescopic rod 2 61; a transfer component 6 is provided below the rotating support 5, the transfer component 6 comprises the electric telescopic rod 2 61 fixedly connected below the rotating support 5, by providing the electric telescopic rod 2 61, it is convenient to drive the rectangular block 62 to move and adjust the position, the telescopic end of the electric telescopic rod 2 61 is fixedly connected A rectangular block 62 is connected, and by setting the rectangular block 62, it is convenient to connect the electric cylinder 63 and the fixed plate 64. The electric cylinder 63 is fixedly connected to one side of the rectangular block 62. By setting the electric cylinder 63, it is convenient to drive the movable plate 67 to move forward and backward. A fixed plate 64 is fixedly connected to one side of the rectangular block 62. By setting the fixed plate 64, it is convenient to support and connect the guide seat 65 and the positioning rod 66. A plurality of guide seats 65 are fixedly connected to one side of the fixed plate 64. By setting the guide seat 65, it is convenient to improve the stability of the positioning rod 66 moving in the fixed plate 64. The positioning rod 66 is slidably connected inside the guide seat 65. By setting the positioning rod 66, it is convenient to support the movable plate 67 and reduce the pressure of the movable plate 67 on the telescopic end of the electric cylinder 63. One end of the positioning rod 66 is fixedly connected to the movable plate 67. By setting the movable plate 67, it is convenient to drive the connecting shaft 68 to move forward and backward. The center of the movable plate 67 is fixedly connected to the connecting shaft 68. By setting the connecting shaft 68, it is convenient to insert it into the cloth drum, so as to facilitate the connection and clamping of the cloth.The feeding assembly 7 is arranged on one side above the cloth stretching machine 2. The feeding assembly 7 includes a side plate 71 fixed on the top of the cloth stretching machine 2. By setting the side plate 71, it is convenient to connect the rotating roller 73 and the first motor 72. The first motor 72 is fixedly connected to one side of the side plate 71. By setting the first motor 72, it is convenient to drive the rotating roller 73 to rotate. The output end of the first motor 72 is fixedly connected to the rotating roller 73. By setting the rotating roller 73, it is convenient to drive the cloth coil to rotate smoothly for feeding. A push plate 74 is provided on the adjacent side of the rotating roller 73. By setting the push plate 74, can easily drive the cloth coil to move to the center of the rotating roller 73, maintain the accuracy of the cloth conveying position, the bottom of the push plate 74 is fixedly connected with a threaded block 75, by setting the threaded block 75, it is easy to drive the push plate 74 to move, the threaded block 75 is internally connected with a two-way reverse threaded rod 76, by setting the two-way reverse threaded rod 76, it is easy to drive the threaded blocks 75 on both sides to move relative to each other, one end of the two-way reverse threaded rod 76 is connected to the output end of the second motor 77, by setting the second motor 77, it is easy to drive the two-way reverse threaded rod 76 to rotate. ;

[0018] refer to Figure 1 and Figure 4 As shown, a support plate 8 is fixedly connected to one side below the placement table 1. By setting the support plate 8, the fabric roll can be easily supported. A material trough 9 is opened on one side inside the support plate 8. By setting the material trough 9, the position of the fabric roll can be easily positioned. The material trough 9 is arc-shaped. A plurality of rotating rollers 73 are connected inside the material trough 9. By setting the rotating rollers 73, the angle of the fabric roll in the material trough 9 can be easily adjusted and the fabric roll can be conveniently rotated, thereby facilitating the extraction of the straps fixing the fabric roll. The rotating rollers 73 are evenly arranged on the edge of the material trough 9.

[0019] refer to Figure 2 and Figure 5 As shown, a shaft 10 is provided inside the rotating support 5, and the telescopic end of the electric telescopic rod 14 is rotatably connected inside the rotating support 5. One end of the electric telescopic rod 2 61 is connected to a fixed shaft 2 11. By setting the fixed shaft 2 11, it is convenient to connect and support the electric telescopic rod 2 61 and allow the electric telescopic rod 2 61 to rotate an angle. The electric telescopic rod 2 61 is rotatably connected outside the fixed shaft 2 11.

[0020] refer to Figure 1 and Figure 2 As shown, the telescopic end of the electric cylinder 63 is fixedly connected to the movable disk 67, and the telescopic end of the electric cylinder 63 is slidably connected inside the rectangular block 62 and the fixed disk 64. Three guide seats 65 are provided on the fixed disk 64 and are evenly arranged on the side edges of the fixed disk 64. The guide seats 65 can guide and support the positioning rod 66, increase the contact area of ​​the positioning rod 66 on the fixed disk 64, and thus improve the stability of the guide rod when supporting the movable disk 67.

[0021] refer to Figure 1 and Figure 3As shown, two rotating rollers 73 and two first motors 72 are provided, the surface of the rotating rollers 73 is provided with a rubber anti-skid layer, and the push plate 74 is provided between adjacent rotating rollers 73. When the first motor 72 is running, it can drive the rotating rollers 73 to rotate, thereby driving the fabric roll to rotate smoothly, reducing the pulling of the fabric during fabric transportation, and thus allowing the fabric on the fabric roll to be transported smoothly.

[0022] refer to Figure 1 As shown, a PLC controller 12 is provided on one side of the placement table 1. By providing the PLC controller 12, it is convenient to control the automatic operation of the electric telescopic rod 1 4, the electric telescopic rod 2 61, the electric cylinder 63, the first motor 72, and the second motor 77, thereby improving the degree of automation during the loading of the fabric coil. The output end of the PLC controller 12 is electrically connected to the input end of the electric telescopic rod 1 4, the electric telescopic rod 2 61, the electric cylinder 63, the first motor 72, and the second motor 77.

[0023] Working principle: First, the operation instructions are transmitted to the PLC controller 12 according to the data of the cloth diameter, width, etc., the cloth coil is moved to the pallet 8, and then the cloth coil is pushed into the material trough 9, and then the electric telescopic rod 1 4 and the electric telescopic rod 2 61 are operated, the electric telescopic rod 1 4 drives the electric telescopic rod 2 61 to rotate and adjust the angle, and the extension of the telescopic end of the electric telescopic rod 2 61 drives the rectangular block 62 to extend forward, and when the moving disk 67 and the connecting shaft 68 move to align with the horizontal center line of the drum of the cloth coil, the electric cylinder 63 is started, and the operation of the electric cylinder 63 drives the moving disk 67 and the connecting shaft 68 to move forward and insert the connecting shaft 68 into the drum in the center of the cloth coil, and then the electric cylinder 63 is turned on and the moving disk 67 and the connecting shaft 68 are turned on and the connecting shaft 68 is ... The rear electric telescopic rod 1 4 and the electric telescopic rod 2 61 operate to drive the fabric coil to move above the cloth stretching machine 2. After the fabric coil is moved to the top of the two rotating rollers 73 for support, the electric cylinder 63 operates to drive the movable disk 67 and the connecting shaft 68 to move backward and reset, and then the second motor 77 is started. The second motor 77 operates to drive the two-way reverse screw rod 76 to rotate, thereby driving the threaded block 75 and the push plate 74 to move relative to each other and push the fabric coil to the center position of the rotating roller 73. After the fabric is pulled out and connected to the various guide rollers of the cloth stretching machine 2, the first motor 72 is started. The first motor 72 drives the rotating roller 73 to rotate, thereby driving the fabric coil to rotate smoothly and transport the fabric.

[0024] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device. In the absence of further restrictions, the elements defined by the sentence "comprise a ..." do not exclude the existence of other identical elements in the process, method, article or device including the elements.

[0025] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A fully automatic winding mechanism of a cloth spreading machine, comprising a placing table (1), characterized in that: Also includes: A cloth pulling machine (2) is arranged above the placement table (1), the cloth pulling machine (2) is fixedly connected to a fixed shaft (3) on both sides, the fixed shaft (3) is externally rotatably connected to an electric telescopic rod (4), and the bottom of the electric telescopic rod (4) is fixedly connected to a rotating support (5); a transfer assembly (6) disposed below the rotating support (5), the transfer assembly (6) comprising an electric telescopic rod (61) fixedly connected below the rotating support (5), a rectangular block (62) fixedly connected to the telescopic end of the electric telescopic rod (61), an electric cylinder (63) fixedly connected to one side of the rectangular block (62), a fixed plate (64) fixedly connected to one side of the rectangular block (62), a plurality of guide seats (65) fixedly connected to one side of the fixed plate (64), a positioning rod (66) slidably connected inside the guide seat (65), a movable plate (67) fixedly connected to one end of the positioning rod (66), and a connecting shaft (68) fixedly connected to the center of the movable plate (67); A feeding assembly (7) is arranged on one side above the cloth pulling machine (2), the feeding assembly (7) comprising a side plate (71) fixed above the cloth pulling machine (2), one side of the side plate (71) being fixedly connected to a first motor (72), an output end of the first motor (72) being fixedly connected to a rotating roller (73), a push plate (74) being provided on an adjacent side of the rotating roller (73), a threaded block (75) being fixedly connected to the bottom of the push plate (74), a bidirectional reverse threaded rod (76) being internally connected to the threaded block (75), one end of the bidirectional reverse threaded rod (76) being connected to the output end of the second motor (77).

2. The fully automatic winding mechanism of the cloth spreading machine according to claim 1 is characterized in that: A support plate (8) is fixedly connected to one side below the placement table (1), and a material trough (9) is provided on one side inside the support plate (8), wherein the material trough (9) is in an arc shape.

3. The fully automatic winding mechanism of the cloth spreading machine according to claim 2 is characterized in that: A plurality of rotating rollers (73) are connected to the interior of the material trough (9), and the rotating rollers (73) are evenly arranged on the edge of the material trough (9).

4. The fully automatic winding mechanism of the cloth spreading machine according to claim 1 is characterized in that: A shaft rod (10) is provided inside the rotating support (5), and the telescopic end of the electric telescopic rod (4) is rotatably connected inside the rotating support (5).

5. The fully automatic winding mechanism of the cloth spreading machine according to claim 1 is characterized in that: One end of the second electric telescopic rod (61) is connected to the second fixed shaft (11), and the second electric telescopic rod (61) is rotatably connected outside the second fixed shaft (11).

6. The fully automatic winding mechanism of the cloth spreading machine according to claim 1 is characterized in that: The telescopic end of the electric cylinder (63) is fixedly connected to the movable plate (67), and the telescopic end of the electric cylinder (63) is slidably connected inside the rectangular block (62) and the fixed plate (64). Three guide seats (65) are provided on the fixed plate (64) and are evenly arranged on the side edges of the fixed plate (64).

7. The fully automatic winding mechanism of the cloth spreading machine according to claim 1 is characterized in that: Two rotating rollers (73) and two first motors (72) are provided, the surface of the rotating roller (73) is provided with a rubber anti-slip layer, and the push plate (74) is provided between adjacent rotating rollers (73).

8. The fully automatic winding mechanism of the cloth spreading machine according to claim 1 is characterized in that: A PLC controller (12) is provided on one side of the placement table (1), and an output end of the PLC controller (12) is electrically connected to input ends of the first electric telescopic rod (4), the second electric telescopic rod (61), the electric cylinder (63), the first motor (72), and the second motor (77).

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