Rotary cutting structure of ultrasonic compound machine

Abstract

The utility model discloses a rotary cutting structure of an ultrasonic compound machine, which relates to the technical field of cloth processing and comprises a compound machine body, one end of the compound machine body is provided with a cutting table, the left end and the right end of the cutting table are respectively provided with a side support plate, and the upper parts of the two side support plates are jointly provided with a first cross beam; a second cross beam is jointly installed at the position, located on the same horizontal line in front of the first cross beam, between the two side supporting plates, two installation grooves are symmetrically formed in the lower end of the first cross beam, a right-hand and left-hand thread lead screw is rotationally connected into one installation groove, and a driving device is installed at one end of the right-hand and left-hand thread lead screw; and two offcut cutting structures are symmetrically mounted on the surface of the right-hand and left-hand thread lead screw. Cloth is wound through the main material winding shaft and the edge material winding shaft, after winding is completed, the cutter is driven by the second telescopic plate to descend, the cloth is cut through the cutter, secondary transferring and cutting of the cloth are not needed, and work efficiency is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of cloth processing, in particular to a rotary cutting structure for an ultrasonic compound machine. Background Art

[0002] The ultrasonic compound machine uses high-frequency vibration waves to transmit to the surfaces of two or more materials to be welded. Under pressure, the surfaces of the materials are rubbed against each other to form a fusion between the molecular layers, so as to achieve the welding of materials such as cloth and cloth, cloth and chemical fiber cotton, plastic film and plastic film, fabric and spray-coated cotton, non-woven fabric, sponge, etc., thereby completing the welding.

[0003] The existing ultrasonic compounding machine will roll up the fabrics after welding multiple fabrics, and then cut the processed fabrics for a second time according to the size requirements of the user. However, the existing ultrasonic compounding machine generally does not have the function of secondary cutting, and the processed fabrics need to be transported and cut for a second time, which is a cumbersome process. Utility Model Content

[0004] The purpose of the utility model is to provide a rotary cutting structure of an ultrasonic compound machine to solve the problems raised in the above background technology.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a rotating cutting structure of an ultrasonic compound machine, comprising a compound machine body, a cutting table is installed at one end of the compound machine body, a side support plate is installed at both ends of the cutting table, a first crossbeam is commonly installed on the upper parts of the two side support plates, a second crossbeam is commonly installed between the two side support plates at a position on the same horizontal line in front of the first crossbeam, two mounting grooves are symmetrically provided at the lower end of the first crossbeam, a forward and reverse threaded screw rod is rotatably connected inside one of the mounting grooves, a driving device is installed at one end of the forward and reverse threaded screw rod, two edge material cutting structures are symmetrically installed on the surface of the forward and reverse threaded screw rod, a second telescopic plate is installed at the lower end of the second crossbeam, and a longitudinal cutter is installed at the lower end of the second telescopic plate.

[0006] Preferably, a side material take-up shaft is rotatably connected to a position between the two side support plates in front of the cutting table, and a main material take-up shaft is rotatably connected to a position between the two side support plates below the side material take-up shaft, and a driving device is installed at the other end of each of the side material take-up shaft and the main material take-up shaft.

[0007] Preferably, the surface of one of the side support plates is provided with two through holes located on the same vertical line, and the interior of the two through holes is threadedly connected to a limit column, and a limit hole is provided at one end of the inner side of the limit column, and the two limit holes are rotatably connected to the main material winding shaft and the side material winding shaft respectively.

[0008] Preferably, the edge material cutting structure includes a movable sleeve, a first telescopic plate, a groove and a rotary cutter, the movable sleeve is threadedly connected to the surface of the movable sleeve, the lower end of the movable sleeve is telescopically connected to the first telescopic plate, the lower end of the first telescopic plate is provided with a groove, and the interior of the groove is rotatably connected to the rotary cutter.

[0009] Preferably, a guide rod is fixedly installed inside the other installation groove, and the guide rod is slidably connected to the movable sleeve.

[0010] Preferably, a driving motor is installed at one end of the edge material cutting structure, and the output end of the driving motor is connected to the rotary cutter.

[0011] Compared with the prior art, the beneficial effects of the utility model are:

[0012] 1. The present application welds two or more fabrics through a composite machine body, and one end of the welded fabric is connected to the surface of a main material winding shaft. The driving device drives the positive and negative threaded screws to rotate to adjust the spacing between the two edge material cutting structures, and lowers the height of the two edge material cutting structures. The fabric is cut by the two edge material cutting structures, and the cut edge material is connected to the edge material winding shaft. The fabric is wound up by the main material winding shaft and the edge material winding shaft. After the winding is completed, the cutter is driven down by the second telescopic plate, and the fabric is cut by the cutter. There is no need to transport and cut the fabric for the second time, thereby increasing work efficiency.

[0013] 2. In the present application, one end of the main material winding shaft and the side material winding shaft are rotatably connected to the inner wall of a side support plate, and the other end is rotatably connected to the limiting hole. When disassembly is required, it is only necessary to rotate the limiting column outward to remove the two limiting columns, and then remove the main material winding shaft and the side material winding shaft. The disassembly and installation process is convenient and quick. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0015] Figure 2 It is a structural schematic diagram of the edge material cutting structure of the utility model;

[0016] Figure 3 It is a structural schematic diagram of the second telescopic plate and the longitudinal cutter of the utility model;

[0017] Figure 4 It is a structural schematic diagram of the through hole and the limiting column of the utility model.

[0018] In the figure: 1. Compound machine body; 2. Cutting table; 3. Side support plate; 4. First crossbeam; 5. Main material take-up shaft; 6. Side material take-up shaft; 7. Second crossbeam; 8. Mounting groove; 9. Positive and negative threaded screw rod; 10. Guide rod; 11. Side material cutting structure; 1101. Moving sleeve; 1102. First telescopic plate; 1103. Groove; 1104. Rotating cutter; 12. Driving motor; 13. Second telescopic plate; 14. Longitudinal cutter; 15. Through hole; 16. Limiting column; 17. Limiting hole. DETAILED DESCRIPTION

[0019] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0020] like Figures 1 to 4 As shown, the rotary cutting structure of the ultrasonic compound machine of this embodiment includes a compound machine body 1, a cutting table 2 is installed at one end of the compound machine body 1, and the cutting table 2 is used to cut the fabric produced by the compound machine body 1. A side support plate 3 is installed at both ends of the cutting table 2. A first crossbeam 4 is installed on the upper part of the two side support plates 3. The first crossbeam 4 is located above the cutting table 2 and is supported by the two side support plates 3. A second crossbeam 7 is installed between the two side support plates 3 at a position on the same horizontal line in front of the first crossbeam 4. The second crossbeam 7 and the first crossbeam 4 are located on the same horizontal line. The lower end of the first crossbeam 4 is symmetrically provided with two mounting grooves 8. A forward and reverse threaded screw rod 9 is rotatably connected inside one of the mounting grooves 8. The forward and reverse threaded screw rod 9 A driving device is installed at one end of 9, and the driving device is a servo motor commonly available on the market, which is connected to an external power supply. The servo motor drives the forward and reverse threaded screw rod 9 to rotate. Two edge material cutting structures 11 are symmetrically installed on the surface of the forward and reverse threaded screw rod 9. When the forward and reverse threaded screw rod 9 rotates, it will drive the two edge material cutting structures 11 to move synchronously towards each other or synchronously oppositely, thereby changing the spacing between the two edge material cutting structures 11. A second telescopic plate 13 is installed at the lower end of the second crossbeam 7, and a longitudinal cutter 14 is installed at the lower end of the second telescopic plate 13. The second telescopic plate 13 is an electric telescopic plate, which is connected to an external power supply. The height of the longitudinal cutter 14 can be changed by the second telescopic plate 13, and then the cloth above the cutting table 2 is cut by the longitudinal cutter 14.

[0021] Specifically, a side material reel 6 is rotatably connected to a position between the two side support plates 3 in front of the cutting table 2. The side material reel 6 is used to reel in the cut side materials. A main material reel 5 is rotatably connected to a position between the two side support plates 3 below the side material reel 6. The main material reel 5 is used to reel in the cut cloth body. A driving device is installed at the other end of each of the side material reel 6 and the main material reel 5. The driving device is a common servo motor on the market, which is connected to an external power supply. The two servo motors can drive the side material reel 6 and the main material reel 5 to rotate, thereby completing the reeling of the cloth.

[0022] Furthermore, a surface of a side support plate 3 is provided with two through holes 15 located on the same vertical line, and a limit column 16 is threadedly connected to the inside of the two through holes 15. A limit hole 17 is provided at one end of the inner side of the limit column 16, and the two limit holes 17 are rotatably connected to the main material winding shaft 5 and the side material winding shaft 6 respectively. It should be noted that one end of the main material winding shaft 5 and the side material winding shaft 6 are rotatably connected to the two limit holes 17 respectively, and the other end is rotatably connected to the corresponding surface of the side support plate 3, and is in a detachable connection relationship. One end of the main material winding shaft 5 and the side material winding shaft 6 are both rotatably connected to the inner wall of a side support plate 3, and the other end is rotatably connected to the limit hole 17. When disassembly is required, it is only necessary to rotate the limit column 16 outward to remove the two limit columns 16, and then remove the main material winding shaft 5 and the side material winding shaft 6. The disassembly and installation process is convenient and quick.

[0023] Furthermore, the edge material cutting structure 11 includes a movable sleeve 1101, a first telescopic plate 1102, a groove 1103 and a rotary cutter 1104. The movable sleeve 1101 is threadedly connected to the surface of the movable sleeve 1101. The lower end of the movable sleeve 1101 is telescopically connected to the first telescopic plate 1102. The lower end of the first telescopic plate 1102 is provided with a groove 1103. The inner part of the groove 1103 is rotatably connected to the rotary cutter 1104. The driving device drives the positive and negative thread screw 9 to rotate. The positive and negative thread screw 9 is rotated. When the screw rod 9 rotates, it will drive the two movable sleeves 1101 to move synchronously towards or oppositely. The first telescopic plate 1102 at the lower end of the movable sleeve 1101 is an electric telescopic plate, which is connected to an external power supply and can be raised and lowered in the vertical direction, thereby driving the rotary cutter 1104 to move in the vertical direction. When in use, the rotary cutter 1104 is driven to descend by the first telescopic plate 1102 to cut the cloth. When not in use, the rotary cutter 1104 is driven to rise by the first telescopic plate 1102.

[0024] Furthermore, a guide rod 10 is fixedly installed inside another mounting groove 8, and the guide rod 10 is slidably connected to the movable sleeve 1101. The guide rod 10 is slidably connected to the two movable sleeves 1101, which can provide limiting and guiding functions when the movable sleeve 1101 moves.

[0025] Furthermore, a driving motor 12 is installed at one end of the edge material cutting structure 11, and the output end of the driving motor 12 is connected to the rotating cutter 1104. The driving motor 12 drives the rotating cutter 1104 to rotate at a high speed to cut the cloth. The driving motor 12 is connected to an external power supply.

[0026] The method of using this embodiment is as follows: two or more cloths are welded through the compound machine body 1, one end of the welded cloth is connected to the surface of the main material winding shaft 5, the positive and negative threaded screw rods 9 are driven to rotate by the driving device to adjust the spacing between the two edge material cutting structures 11, the heights of the two edge material cutting structures 11 are lowered, the cloth is cut by the two edge material cutting structures 11, the cut edge materials are connected to the edge material winding shaft 6, the cloth is wound by the main material winding shaft 5 and the edge material winding shaft 6, and after the winding is completed, the cutter is driven to descend by the second telescopic plate 13, and the cloth is cut by the cutter, and there is no need to transport and cut the cloth for the second time, thereby increasing work efficiency.

[0027] Finally, it should be noted that the above description is only a preferred embodiment of the utility model and is not intended to limit the utility model. Although the utility model is described in detail with reference to the above embodiments, those skilled in the art can still modify the technical solutions recorded in the above embodiments or replace some of the technical features therein with equivalents. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the utility model shall be included in the protection scope of the utility model.

Claims

1. A rotary cutting structure of an ultrasonic compound machine, comprising a compound machine body (1), characterized in that: A cutting table (2) is installed at one end of the compound machine body (1), and a side support plate (3) is installed at both the left and right ends of the cutting table (2). A first crossbeam (4) is installed on the upper parts of the two side support plates (3), and a second crossbeam (7) is installed between the two side support plates (3) at a position on the same horizontal line in front of the first crossbeam (4). Two installation grooves (8) are symmetrically provided at the lower end of the first crossbeam (4), and a forward and reverse threaded screw rod (9) is rotatably connected inside one of the installation grooves (8). A driving device is installed at one end of the forward and reverse threaded screw rod (9), and two edge material cutting structures (11) are symmetrically installed on the surface of the forward and reverse threaded screw rod (9). A second telescopic plate (13) is installed at the lower end of the second crossbeam (7), and a longitudinal cutter (14) is installed at the lower end of the second telescopic plate (13).

2. The rotary cutting structure of the ultrasonic compound machine according to claim 1, characterized in that: A side material reel (6) is rotatably connected to a position located in front of the cutting table (2) between the two side support plates (3), and a main material reel (5) is rotatably connected to a position located between the two side support plates (3) below the side material reel (6), and a driving device is installed at the other end of each of the side material reel (6) and the main material reel (5).

3. The rotary cutting structure of the ultrasonic compound machine according to claim 2, characterized in that: The surface of one of the side support plates (3) is provided with two through holes (15) located on the same vertical line, the interior of the two through holes (15) is threadedly connected with a limiting column (16), the inner end of the limiting column (16) is provided with a limiting hole (17), and the two limiting holes (17) are rotatably connected to the main material winding shaft (5) and the side material winding shaft (6) respectively.

4. The rotary cutting structure of the ultrasonic compound machine according to claim 1, characterized in that: The edge material cutting structure (11) comprises a movable sleeve (1101), a first telescopic plate (1102), a groove (1103) and a rotating cutter (1104); the movable sleeve (1101) is threadedly connected to the surface of the movable sleeve (1101); the lower end of the movable sleeve (1101) is telescopically connected to the first telescopic plate (1102); the lower end of the first telescopic plate (1102) is provided with a groove (1103); the interior of the groove (1103) is rotatably connected to the rotating cutter (1104).

5. The rotary cutting structure of the ultrasonic compound machine according to claim 4, characterized in that: A guide rod (10) is fixedly installed inside the other installation groove (8), and the guide rod (10) is slidably connected to the movable sleeve (1101).

6. The rotary cutting structure of the ultrasonic compound machine according to claim 5, characterized in that: A driving motor (12) is installed at one end of the edge material cutting structure (11), and an output end of the driving motor (12) is connected to a rotating cutter (1104).

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