Drawing equipment for novel composite material

Abstract

The utility model discloses drawing equipment for a novel composite material. The drawing equipment comprises a bracket, the wire drawing machine further comprises a cold spraying nozzle and a wire drawing box, the support is provided with a working table top used for installing follow-up working components, the support is provided with a shell used for protecting internal components, the support is provided with a motor cabin, the working table top is provided with a placing table, and an output shaft of a motor in the motor cabin is connected with a rotating shaft rod. A drawing disc is placed on the rotating shaft rod in a limiting mode after the rotating shaft rod penetrates through a placing table on the working table face, the drawing disc is installed and fixed through a fixing threaded sleeve on the rotating shaft rod, and two cold spraying nozzles are arranged on the placing table. By adopting a motor driving structure, the manufacturing cost of a gear box is reduced, the temperature of the drawing disc during working can be effectively reduced by arranging the cold spraying nozzle for cooling in the drawing disc, the overall drawing speed and quality can be effectively controlled through the tension adjusting assembly, and the drawing speed and quality can be effectively improved through protection of the shell during working. And the working safety can be improved.

Description

Technical Field

[0001] This utility model belongs to the field of composite material preparation, and specifically relates to a novel composite material drawing device. Background Technology

[0002] A drawing device is a mechanical device used to plastically process metallic or non-metallic materials. Its core principle is to use external force to cause plastic deformation of the material in a specific mold, thereby changing its shape, size and properties to obtain products that meet the requirements.

[0003] Existing composite material drawing equipment uses gearboxes and other transmission structures, which can lead to excessively high costs and low precision. Furthermore, it can generate high heat during the drawing process, which can damage the lifespan of the drawing disc. In addition, the lack of protective devices during the manufacturing process can cause safety issues.

[0004] Therefore, existing drawing devices suffer from high manufacturing costs, excessively high drawing plate temperatures, and insufficient safety. Utility Model Content

[0005] To overcome the problems of high cost, excessively high temperature of the drawing plate, and insufficient safety of existing drawing devices, a new type of composite material drawing equipment is proposed.

[0006] The technical solution of this utility model is as follows: a novel composite material drawing device, including a bracket; it also includes cold spray nozzles and a drawing box. The bracket is provided with a worktable for installing subsequent working parts, and the bracket is provided with a shell for protecting internal parts. The bracket is provided with a motor chamber, and a placement platform is provided on the worktable. The output shaft of the motor in the motor chamber is connected to a rotating shaft. The rotating shaft passes through the placement platform on the worktable and is positioned to hold a drawing disc. The drawing disc is installed and fixed by a fixed threaded sleeve on the rotating shaft. Two cold spray nozzles are provided on the placement platform, and the spraying surface of the cold spray nozzles is aligned with the inner wall of the drawing disc. Two wire-passing grooves are opened at the upper end of the drawing disc. A drawing fastener is provided at the upper end of the drawing disc. A drawing assembly and a tension adjustment assembly are provided on the bracket. A condenser is provided inside the bracket, and the output end of the condenser is connected to the cold spray nozzle.

[0007] Preferably, the outer shell has a first groove extending through both ends, and the front and rear end faces of the outer shell on the bracket can be rotated open.

[0008] Preferably, a support frame is fixed to the left end of the worktable. The upper end of the support frame is threaded with two second limit clamping rollers. A third limit clamping roller is provided on the support frame to the right of the two second limit clamping rollers. The support frame is located to the left of the first groove opened on the outer shell.

[0009] Preferably, a wire drawing assembly is provided at the upper end of the worktable. The wire drawing assembly includes a wire drawing box. A fixing plate is threaded onto the upper end of the worktable. The wire drawing box is fixedly connected to the upper end of the fixing plate. The wire drawing box has a box structure. Three wire drawing dies are fixedly connected to the front and rear ends of the inner wall of the wire drawing box. Wire drawing slots for wire drawing are provided at the left and right ends of the wire drawing box. The slotting axis of the two wire drawing slots is collinear with the slotting axis on the wire drawing die.

[0010] Preferably, the worktable is provided with two first limit clamping rollers on the outside of the drawing plate, and the guide wheels on the device are all made of POM material.

[0011] Preferably, the tension adjustment component includes a tensioning wheel, a bearing component is provided on the worktable, a cylinder is fixedly connected to the lower end of the worktable, and a first hinge arm is hinged and rotatably provided on the telescopic rod of the cylinder.

[0012] Preferably, a transfer box is provided at the lower end of the worktable. The rotation shaft of the transfer box is connected to the first hinge arm. The rotation shaft of the transfer box is also provided on the bearing component and is fixed to the second hinge arm after passing through the bearing component. A tensioning wheel is rotatably provided at the upper end of the second hinge arm.

[0013] The beneficial effects of this utility model are as follows: by adopting a motor drive structure, the cost of using a gearbox is reduced; a cooling spray nozzle is installed inside the drawing plate to effectively reduce the temperature of the drawing plate during operation; the tension adjustment component can effectively control the overall wire drawing speed and quality; and the outer shell protects the drawing plate during operation, thus improving safety. Attached Figure Description

[0014] Figure 1 The diagram shown is a three-dimensional structural schematic of this utility model;

[0015] Figure 2 The diagram shown is a three-dimensional structural diagram of the internal structure of the device of this utility model;

[0016] Figure 3 The diagram shown is a three-dimensional structural diagram of the internal structure of the device of this utility model;

[0017] Figure 4 The diagram shown is a three-dimensional structural schematic of the workbench surface of this utility model.

[0018] Figure 5 The diagram shown is a three-dimensional structural schematic of the wire drawing component of this utility model;

[0019] Figure 6 The diagram shown is a three-dimensional structural schematic of the tension adjustment device of this utility model.

[0020] The labels in the attached diagram are as follows: 1. Support frame; 101. Outer shell; 102. First groove; 103. Workbench; 104. Motor compartment; 105. Placement platform; 106. Rotating shaft; 107. Fixed threaded sleeve; 108. Condensate; 109. Cold shower nozzle; 110. First limiting clamping roller; 2. Support frame; 201. Second limiting clamping roller; 202. Third limiting clamping roller; 3. Fixed plate; 301. Wire drawing box; 302. Wire drawing die; 303. Wire drawing hole groove; 4. Drawing plate; 401. Wire threading groove; 402. Wire drawing fastener; 5. Cylinder; 501. First hinge arm; 502. Transfer box; 503. Bearing component; 504. Second hinge arm; 505. Tensioning wheel. Detailed Implementation

[0021] The present invention will be further described below with reference to the accompanying drawings and embodiments.

[0022] Please see Figures 1-6 This utility model provides an embodiment: a novel composite material drawing device, including a support 1; it also includes a cold spray nozzle 109 and a drawing box 301. A worktable 103 for installing subsequent working components is provided on the support 1. A housing 101 for protecting internal components is provided on the support 1. A motor chamber 104 is provided on the support 1. A placement platform 105 is provided on the worktable 103. The output shaft of the motor in the motor chamber 104 is connected to a rotating shaft 106. The rotating shaft 106 passes through the placement platform 105 on the worktable 103 and is positioned to hold a drawing disc 4. The drawing disc 4 is fixed by a fixed threaded sleeve 107 on the rotating shaft 106. Two... A cold spray nozzle 109 is provided, with its spraying surface aligned with the inner wall of the drawing disc 4. Two wire-threading grooves 401 are provided at the upper end of the drawing disc 4, and wire-drawing fasteners 402 are provided at the upper end of the drawing disc 4. A wire-drawing assembly and a tension adjustment assembly are provided on the bracket 1. A condenser 108 is provided inside the bracket 1, and the output end of the condenser 108 is connected to the cold spray nozzle 109. A motor-driven structure is adopted to reduce the cost of using a gearbox. The cold spray nozzle 109 is provided inside the drawing disc 4 for cooling, which can effectively reduce the temperature of the drawing disc 4 during operation. The overall wire-drawing speed and quality can be effectively controlled by the tension adjustment assembly. The safety during operation is improved by the protection of the outer shell 101.

[0023] Please see Figures 1-5In this embodiment, the outer shell 101 has a first groove 102 extending through both ends. The front and rear end faces of the outer shell 101 on the support 1 can be rotated open for easy subsequent part removal and observation. A support frame 2 is fixedly connected to the left end of the worktable 103. The upper end of the support frame 2 is threaded with two second limiting clamping rollers 201. A third limiting clamping roller 202 is provided on the support frame 2 to the right of the two second limiting clamping rollers 201. The support frame 2 is located to the left of the first groove 102 on the outer shell 101. A wire drawing assembly is provided at the upper end of the worktable 103. The assembly includes a wire drawing box 301. A fixed plate 3 is threadedly installed on the upper end of the worktable 103. The wire drawing box 301 is fixedly connected to the upper end of the fixed plate 3. The wire drawing box 301 is a box structure. Three wire drawing dies 302 are fixedly connected to the front and rear ends of the inner wall of the wire drawing box 301. Wire drawing slots 303 for wire drawing are provided on the left and right ends of the wire drawing box 301. The slotting axis of the two wire drawing slots 303 is collinear with the slotting axis on the wire drawing die 302. Two first limit clamping rollers 110 are provided on the outer side of the worktable 103 located on the drawing plate 4. The guide wheels on the device are all made of POM material.

[0024] Please see Figures 3-6 In this embodiment, the tension adjustment component includes a tension wheel 505, a bearing component 503 is provided on the worktable 103, a cylinder 5 is fixedly connected to the lower end of the worktable 103, a first hinge arm 501 is hinged and rotatably provided on the telescopic rod of the cylinder 5, a transfer box 502 is provided at the lower end of the worktable 103, the rotation shaft of the transfer box 502 is connected to the first hinge arm 501, and the rotation shaft of the transfer box 502 is also provided on the bearing component 503 and passes through the bearing component 503 before being fixedly connected to a second hinge arm 504, the upper end of the second hinge arm 504 is rotatably provided with the tension wheel 505, and the tension adjustment device controls the pulling speed and tension.

[0025] During use, the composite material to be drawn is passed sequentially through two second limiting clamping rollers 201 and placed above the third limiting clamping roller 202. It then passes through the first groove 102 and through the three drawing dies 302 and two drawing hole grooves 303 on the drawing box 301. At this point, lubricating oil needs to be applied to the holes on the drawing box 301 and the surface of the composite material to be drawn. Next, the other end of the composite material is passed through the threading groove 401 on the drawing disc 4 and secured with the drawing fastener 402. Then, the drawing disc 4 on the rotating shaft 106 is rotated by the motor in the motor compartment 104, thus performing initial drawing of the composite material. Finally, the initially drawn end is loosened and placed... The tensioning wheel 505 is positioned on the outer contour of the tensioning wheel 505 by the second articulated arm 504 connected to the transfer box 502 driven by the pull rope of the cylinder 5, so that the composite material enters the tension control section, thereby controlling the drawing speed and tension. During the drawing process, the condenser 108 is turned on and then the water source is connected, so that the cooling water is cooled by the cold spray nozzle 109 to the inner wall of the drawing plate 4, thereby reducing the temperature of the drawing plate 4. The guide wheels on the device are all made of POM material, which effectively protects the composite wire. The device is driven by a motor, which can save manufacturing costs compared with the structure with a gearbox, and has stable production and high precision. The device is also equipped with a shell 101, which can effectively protect production safety.

Claims

1. A novel composite material drawing device, comprising a support frame (1); characterized in that: It also includes a cold spray nozzle (109) and a wire drawing box (301). A worktable (103) for installing subsequent working parts is provided on the bracket (1). A housing (101) for protecting internal parts is provided on the bracket (1). A motor compartment (104) is provided on the bracket (1). A placement platform (105) is provided on the worktable (103). The output shaft of the motor in the motor compartment (104) is connected to a rotating shaft (106). After the rotating shaft (106) passes through the placement platform (105) on the worktable (103), a drawing plate (4) is placed therein. The plate (4) is installed and fixed by the fixed threaded sleeve (107) on the rotating shaft (106). Two cold spray nozzles (109) are provided on the placement platform (105). The spraying surface of the cold spray nozzles (109) is aligned with the inner wall of the drawing plate (4). Two wire-threading grooves (401) are opened at the upper end of the drawing plate (4). A wire-drawing fastener (402) is provided at the upper end of the drawing plate (4). A wire-drawing assembly and a tension adjustment assembly are provided on the bracket (1). A condenser (108) is provided inside the bracket (1). The output end of the condenser (108) is connected to the cold spray nozzles (109).

2. The novel composite material drawing equipment according to claim 1, characterized in that: The outer shell (101) has a first groove (102) through both ends, and the front and rear end faces of the outer shell (101) on the bracket (1) can be rotated and opened.

3. The novel composite material drawing equipment according to claim 1, characterized in that: A support frame (2) is fixed to the left end of the worktable (103). The upper end of the support frame (2) is threaded with two second limit clamping rollers (201). A third limit clamping roller (202) is provided on the support frame (2) to the right of the two second limit clamping rollers (201). The support frame (2) is located to the left of the first groove (102) opened on the outer shell (101).

4. The novel composite material drawing equipment according to claim 1, characterized in that: The upper end of the worktable (103) is provided with a wire drawing assembly, which includes a wire drawing box (301). The upper end of the worktable (103) is threaded with a fixing plate (3). The upper end of the fixing plate (3) is fixed with the wire drawing box (301). The wire drawing box (301) is a box structure. The front and rear ends of the inner wall of the wire drawing box (301) are fixed with three wire drawing dies (302). The left and right ends of the wire drawing box (301) are provided with wire drawing slots (303) for wire drawing. The slotting axis of the two wire drawing slots (303) and the slotting axis on the wire drawing die (302) are collinear.

5. The novel composite material drawing equipment according to claim 1, characterized in that: The worktable (103) is located on the outside of the drawing plate (4) and is equipped with two first limit clamping rollers (110), and the guide wheels on the device are all made of POM material.

6. The novel composite material drawing equipment according to claim 1, characterized in that: The tension adjustment component includes a tension wheel (505), a bearing component (503) is provided on the worktable (103), a cylinder (5) is fixedly connected to the lower end of the worktable (103), and a first hinge arm (501) is hinged and rotatably provided on the telescopic rod of the cylinder (5).

7. The novel composite material drawing equipment according to claim 1, characterized in that: A transfer box (502) is provided at the lower end of the worktable (103). The rotation shaft of the transfer box (502) is connected to the first hinge arm (501). The rotation shaft of the transfer box (502) is also provided on the bearing (503) and is fixed to the second hinge arm (504) after passing through the bearing (503). A tensioning wheel (505) is rotatably provided at the upper end of the second hinge arm (504).

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