Stretching device for polyester industrial yarn production
By using the fixing method of press plate and press frame in the tensile device for polyester industrial wire production, combined with the electric telescopic rod and locking block structure, the problems of inaccurate detection of existing devices and the fall of wire are solved, and multiple wires are realized The accurate stretching and firm fixation of the silk material improves the detection effect.
Patent Information
- Application Number
- CN202420881109.X
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-04-26
- Publication Date
- 2024-12-13
- Estimated Expiration
- 2034-04-26
AI Technical Summary
Most existing stretching devices can only detect single polyester industrial wires, resulting in inaccurate detection results, and the fixing method can easily cause the wire to fall off during the stretching process, affecting the detection effect.
The fixing method of pressing plate and pressing frame is adopted, and multiple polyester industrial wires are pressed and fixed through the adjustment frame and wire laying hole design. Combined with the electric telescopic rod and locking block structure, the firmness of the wire material during the stretching process is ensured and accuracy.
It improves the accuracy of stretch detection of polyester industrial wire, prevents the problem of falling off of the wire during the stretching process, and facilitates waste collection and tool management.
Smart Images
Figure CN222160531U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of stretching devices, in particular to a stretching device for producing polyester industrial yarns. Background Art
[0002] Polyester industrial yarn refers to high-strength, coarse-denier polyester industrial filament, which can be divided into high-strength and low-elongation type (ordinary standard type), high-modulus and low-shrinkage type, high-strength and low-shrinkage type, and active type according to its performance. Among them, high-modulus and low-shrinkage polyester industrial yarn has excellent properties such as high breaking strength, high elastic modulus, low elongation, and good impact resistance. During the fiber production process, it is necessary to perform a tensile test on the fiber. Most of the existing stretching devices can only perform tensile testing on a single polyester industrial yarn, which will affect the accuracy of the test results. The direct clamping fixation method is also prone to falling off during the stretching process, thereby affecting the effect of the stretching test. For this reason, we propose a stretching device for polyester industrial yarn production. Utility Model Content
[0003] The technical problem to be solved by the utility model is to overcome the existing defects and provide a stretching device for the production of polyester industrial yarns. A pressure plate is used in conjunction with a pressure frame to compress and fix multiple polyester industrial yarns, so that stretching processing can be performed at the same time to improve the accuracy of detection. The main locking block and the auxiliary locking block are connected to the wire-releasing hole to prevent the polyester industrial yarn from falling off during the stretching process, which can effectively solve the problems in the background technology.
[0004] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a stretching device for producing polyester industrial yarns, comprising a base and an electric telescopic rod;
[0005] Base: A fixed rail is provided in the middle of the top surface, a top frame is provided on the top surface of the base, an adjustment frame is slidably connected to the outer side of the fixed rail, a wire rack is installed on the top surface of the adjustment rack, there are two electric telescopic rods respectively fixed on both sides of the top surface of the top frame, the bottom end of the electric telescopic rod is connected to one side of the top surface of the stretching frame, wire holes are opened on the surfaces of the wire rack and the stretching frame, and a fixing unit is provided on the outer side of the fixed rail;
[0006] Wherein, it also includes a controller, which is arranged on the front side of the top surface of the base, the input end of the electric telescopic rod is electrically connected to the output end of the controller, and the input end of the controller is electrically connected to the output end of an external power supply.
[0007] According to the number of polyester industrial yarns, select a suitable adjustment frame and slide it on the outside of the fixed rail for adjustment. The wire holes on the surface of the wire rack and the stretching rack are convenient for placing the polyester industrial yarns. Starting the electric telescopic rod can stretch multiple polyester industrial yarns at the same time, thereby improving the accuracy of detection.
[0008] Furthermore, the fixing unit includes a screw, a pressure plate, a pressure frame, a clamping hole and a clamping block. The screw is threadedly connected to the screw hole on the top surface of the wire frame, the bottom end of the screw is rotatably connected to the top surface of the pressure plate, the pressure plate is slidably connected to the inside of the wire frame, the pressure frame is hinged on the rear side of the top surface of the stretching frame, the top surface of the pressure frame is provided with a clamping hole, and the clamping block is fixed to the front side of the stretching frame. When the screw is rotated, the pressure plate presses and fixes the bottom end of the polyester industrial yarn, and the clamping block is clamped into the clamping hole to fix the pressure frame, thereby pressing and fixing the top end of the polyester industrial yarn, thereby preventing the problem of loosening and falling off during the stretching process.
[0009] Furthermore, the fixing unit also includes an insertion rod, a fixing plate, a handle, a placement slot and a spring. The placement slot is opened on the top surface of the base, a spring is fixed inside the placement slot, a fixing plate is installed on the rear side end of the spring, the fixing plate is slidably connected to the inside of the placement slot, the rear side surface of the fixing plate is evenly fixed with an insertion rod, the handle is installed on the front side surface of the fixing plate, and the spring stretches to allow the insertion rod to pass through the through hole on the front side surface of the adjusting frame and be plugged into the jack, thereby preventing the adjusting frame from accidentally sliding during the stretching process, and also facilitating subsequent assembly and disassembly.
[0010] Furthermore, the fixing unit also includes a main locking block and a secondary locking block. The main locking blocks are evenly distributed on the front side of the pressing frame, and the secondary locking blocks are fixed on the top surface of the pressing plate. The main locking blocks and the secondary locking blocks are plugged into the wire-releasing holes to increase the firmness of the fixation of the polyester industrial yarn.
[0011] Furthermore, it also includes a placement rack, a waste box and a tool box. The placement rack is fixed on the left side of the base, the waste box is clamped inside the placement rack, and the tool box is slidably connected to the inside of the base. The waste box inside the placement rack can collect waste generated by stretching, and the tool box can store and take tools required for stretching.
[0012] Furthermore, it also includes lighting lamps, which are provided in two and are respectively fixed on the left and right sides inside the top frame. The input end of the lighting lamp is electrically connected to the output end of the controller. The lighting lamp can provide lighting for the polyester industrial yarn, thereby facilitating personnel to judge the stretching situation.
[0013] Compared with the prior art, the beneficial effects of the utility model are: the stretching device for producing polyester industrial yarn has the following advantages:
[0014] 1. The adjustment frame is adjusted by sliding on the outside of the fixed rail. The wire holes on the surface of the wire rack and the stretching rack are convenient for placing the polyester industrial yarn. Starting the electric telescopic rod can stretch multiple polyester industrial yarns at the same time, thereby improving the accuracy of the detection.
[0015] 2. The pressing plate is pressed and fixed on the bottom end of the polyester industrial yarn by rotating the screw, and the clamping block is inserted into the clamping hole to fix the pressing frame, thereby pressing and fixing the top end of the polyester industrial yarn to prevent loosening and falling off during the stretching process.
[0016] 3. The waste box inside the rack can be used to collect the waste generated by stretching, while the tool box can be used to store and take the tools required for stretching. BRIEF DESCRIPTION OF THE DRAWINGS
[0017] Figure 1 It is a schematic diagram of the structure of the utility model;
[0018] Figure 2 This is a partial enlarged structural diagram of the utility model at A;
[0019] Figure 3 It is a partial enlarged structural schematic diagram of B of the utility model.
[0020] In the figure: 1 base, 2 fixing unit, 21 screw, 22 pressure plate, 23 pressure frame, 24 clamping hole, 25 clamping block, 26 plug rod, 27 fixing plate, 28 handle, 29 placement slot, 210 spring, 211 main locking block, 212 auxiliary locking block, 3 fixing rail, 4 top frame, 5 adjustment frame, 6 wire frame, 7 electric telescopic rod, 8 stretching frame, 9 wire release hole, 10 placement frame, 11 waste box, 12 tool box, 13 lighting lamp, 14 controller. DETAILED DESCRIPTION
[0021] 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.
[0022] See also Figure 1-3 , This embodiment provides a technical solution: a stretching device for polyester industrial yarn production, comprising a base 1 and an electric telescopic rod 7;
[0023] Base 1: A fixed rail 3 is provided in the middle of the top surface, a top frame 4 is provided on the top surface of the base 1, an adjusting frame 5 is slidably connected to the outer side of the fixed rail 3, a wire rack 6 is installed on the top surface of the adjusting frame 5, there are two electric telescopic rods 7 and they are respectively fixed on both sides of the top surface of the top frame 4, the bottom end of the electric telescopic rod 7 is connected to one side of the top surface of the stretching frame 8, and wire holes 9 are provided on the surfaces of the wire rack 6 and the stretching frame 8, a fixing unit 2 is provided on the outer side of the fixed rail 3, and the fixing unit 2 includes a screw 21, a pressing plate 22, a pressing frame 23, a clamping hole 24 and The clamping block 25, the screw rod 21 is threadedly connected with the screw hole on the top surface of the wire frame 6, the bottom end of the screw rod 21 is rotatably connected with the top surface of the pressing plate 22, the pressing plate 22 is slidably connected with the inside of the wire frame 6, the pressing frame 23 is hinged on the rear side of the top surface of the stretching frame 8, and the top surface of the pressing frame 23 is provided with a clamping hole 24, the clamping block 25 is fixed to the front side of the stretching frame 8, the screw rod 21 is rotated so that the pressing plate 22 presses and fixes the bottom end of the polyester industrial yarn, and the clamping block 25 is clamped into the clamping hole 24 to fix the pressing frame 23, thereby tightening the top of the polyester industrial yarn. The end is pressed and fixed to prevent loosening and falling off during the stretching process. The fixing unit 2 also includes an insertion rod 26, a fixing plate 27, a handle 28, a placement groove 29 and a spring 210. The placement groove 29 is opened on the top surface of the base 1. The spring 210 is fixed inside the placement groove 29. The rear side end of the spring 210 is installed with a fixing plate 27. The fixing plate 27 is slidably connected to the inside of the placement groove 29. The rear side of the fixing plate 27 is evenly fixed with the insertion rod 26, and the handle 28 is installed on the front side of the fixing plate 27. The spring 210 stretches to allow the insertion rod 26 to pass through the through hole on the front side of the adjustment frame 5 and be plugged into the jack, thereby preventing the adjustment frame 5 from sliding accidentally during the stretching process, and also facilitating subsequent assembly and disassembly. The fixing unit 2 also includes a main locking block 211 and a secondary locking block 212. The main locking block 211 is evenly distributed on the front side of the pressing frame 23, and the secondary locking block 212 is fixed on the top surface of the pressing plate 22. The main locking block 211 and the secondary locking block 212 are plugged into the wire release hole 9 to increase the firmness of the polyester industrial yarn fixation;
[0024] The controller 14 is also included. The controller 14 is arranged on the front side of the top surface of the base 1. The input end of the electric telescopic rod 7 is electrically connected to the output end of the controller 14. The input end of the controller 14 is electrically connected to the output end of the external power supply. According to the number of polyester industrial yarns, a suitable adjustment frame 5 is selected to slide on the outside of the fixed rail 3 for adjustment. The wire holes 9 on the surface of the wire rack 6 and the stretching frame 8 are convenient for placing the polyester industrial yarn. When the electric telescopic rod 7 is started, multiple polyester industrial yarns can be stretched at the same time, thereby improving the accuracy of the detection. The placement rack 10, the waste box 11 and the tool box 12 are placed The rack 10 is fixed on the left side of the base 1, and a waste box 11 is clamped inside the rack 10. The tool box 12 is slidably connected to the inside of the base 1. The waste box 11 inside the rack 10 can collect the waste generated by stretching, and the tool box 12 can store and take the tools required for stretching. It also includes a lighting lamp 13, which has two lighting lamps 13 and is respectively fixed on the left and right sides inside the top frame 4. The input end of the lighting lamp 13 is electrically connected to the output end of the controller 14. The lighting lamp 13 can provide lighting for the polyester industrial yarn, so as to facilitate personnel to judge the stretching situation.
[0025] The working principle of the stretching device for polyester industrial yarn production provided by the utility model is as follows: first, according to the number of polyester industrial yarns, a suitable adjusting frame 5 is selected to slide on the outside of the fixed rail 3 for adjustment, and the spring 210 is stretched to make the insertion rod 26 pass through the through hole on the front side of the adjusting frame 5 and plug into the plug hole, so as to prevent the adjusting frame 5 from sliding accidentally during the stretching process, and the bottom end of the polyester industrial yarn passes through the wire release hole 9 on the surface of the wire frame 6, and the screw 21 is rotated to make the pressing plate 22 clamp and fix it, and at the same time, the top end of the polyester industrial yarn passes through the wire release hole 9 on the surface of the stretching frame 8, and the clamping block 25 is clamped into the clamping hole 24. The pressing frame 23 is fixed to press and fix the top of the polyester industrial yarn. The main locking block 211 and the auxiliary locking block 212 are plugged into the wire-releasing hole 9 to increase the firmness of the polyester industrial yarn. Starting the electric telescopic rod 7 can stretch multiple polyester industrial yarns at the same time, thereby improving the accuracy of detection. The lighting lamp 13 can provide lighting for the polyester industrial yarn, thereby facilitating personnel to judge the stretching situation. The waste box 11 inside the placement rack 10 can collect the waste generated by the stretching, and the tool box 12 can store and take the tools required for stretching.
[0026] It is worth noting that the controller 14 disclosed in the above embodiment uses the model S7-200, the electric telescopic rod 7 can be freely configured according to the actual application scenario, and it is recommended to use the electric telescopic rod of model YHT523, and the lighting lamp 13 can use the lighting lamp of model XQS-XTD-3048. The controller 14 controls the electric telescopic rod 7 and the lighting lamp 13 to work using the method commonly used in the prior art.
[0027] The above description is only an embodiment of the present invention, and does not limit the patent scope of the present invention. Any equivalent structure or equivalent process transformation made by using the contents of the specification and drawings of the present invention, or directly or indirectly applied in other related technical fields, are also included in the patent protection scope of the present invention.
Claims
1. A stretching device for producing polyester industrial yarn, characterized in that: It comprises a base (1) and an electric telescopic rod (7); Base (1): A fixed rail (3) is provided in the middle of the top surface, a top frame (4) is provided on the top surface of the base (1), an adjustment frame (5) is slidably connected to the outer side of the fixed rail (3), a wire rack (6) is installed on the top surface of the adjustment frame (5), there are two electric telescopic rods (7) which are respectively fixed on both sides of the top surface of the top frame (4), the bottom end of the electric telescopic rod (7) is connected to one side of the top surface of the stretching frame (8), the surfaces of the wire rack (6) and the stretching frame (8) are both provided with wire release holes (9), and a fixing unit (2) is provided on the outer side of the fixed rail (3); The invention further comprises a controller (14), wherein the controller (14) is arranged on the front side of the top surface of the base (1), the input end of the electric telescopic rod (7) is electrically connected to the output end of the controller (14), and the input end of the controller (14) is electrically connected to the output end of an external power supply.
2. A stretching device for producing polyester industrial yarn according to claim 1, characterized in that: The fixing unit (2) comprises a screw rod (21), a pressing plate (22), a pressing frame (23), a clamping hole (24) and a clamping block (25); the screw rod (21) is threadedly connected to the screw hole on the top surface of the wire frame (6); the bottom end of the screw rod (21) is rotatably connected to the top surface of the pressing plate (22); the pressing plate (22) is slidably connected to the inside of the wire frame (6); the pressing frame (23) is hinged to the rear side of the top surface of the stretching frame (8); the top surface of the pressing frame (23) is provided with a clamping hole (24); and the clamping block (25) is fixed to the front side of the stretching frame (8).
3. A stretching device for producing polyester industrial yarn according to claim 1, characterized in that: The fixing unit (2) also includes an insertion rod (26), a fixing plate (27), a handle (28), a placement groove (29) and a spring (210); the placement groove (29) is opened on the top surface of the base (1); a spring (210) is fixed inside the placement groove (29); a fixing plate (27) is installed at the rear side end of the spring (210); the fixing plate (27) is slidably connected to the inside of the placement groove (29); the insertion rod (26) is evenly fixed on the rear side of the fixing plate (27); and the handle (28) is installed on the front side of the fixing plate (27).
4. A stretching device for producing polyester industrial yarn according to claim 2, characterized in that: The fixing unit (2) further comprises a main locking block (211) and a secondary locking block (212), wherein the main locking block (211) is evenly distributed on the front side of the pressing frame (23), and the secondary locking block (212) is fixed on the top surface of the pressing plate (22).
5. The stretching device for producing polyester industrial yarn according to claim 1, characterized in that: It also comprises a placement rack (10), a waste box (11) and a tool box (12); the placement rack (10) is fixed on the left side of the base (1); the waste box (11) is clamped inside the placement rack (10); and the tool box (12) is slidably connected to the inside of the base (1).
6. The stretching device for producing polyester industrial yarn according to claim 1, characterized in that: It also includes lighting lamps (13), two of which are respectively fixed on the left and right side surfaces inside the top frame (4), and the input end of the lighting lamps (13) is electrically connected to the output end of the controller (14).