A doup strip device

Abstract

The utility model provides a harness wire string piece device relates to harness wire processing field, including vibration box, the inside fixed connection of vibration box has the blanking channel, the outside of vibration box is provided with two supports, the top of every support all rotatoryly connected has the rotating rod, both ends of rotating rod all are provided with vibration mechanism, the top surface fixed connection of blanking channel has a group of blanking slide plate, the top surface slide connection of blanking channel has a group of pusher plate, the inside of blanking channel is provided with pusher mechanism, pusher mechanism includes pusher slide, this application sets up blanking channel, blanking slide plate, pusher plate and pusher mechanism etc. component, pusher mechanism can use the rotation of rotating rod to drive pusher plate reciprocating sliding, so that pusher plate can carry out the continuous push of harness wire in vibration box and correct, prevent harness wire from appearing in the vibration box and the blocking of blanking channel caused by inclination and bending, improve the work efficiency of harness wire string piece operation.

Description

Technical Field

[0001] This utility model relates to a threading device, specifically a heddle wire threading device, belonging to the field of heddle wire processing technology. Background Technology

[0002] PET heddles are high-performance textile machinery components. Their main material is polyethylene terephthalate (PET) or its modified materials. They have good abrasion resistance, low coefficient of friction and high mechanical strength, and are widely used in various types of looms, which can effectively improve weaving efficiency and fabric quality.

[0003] According to patent number CN120348687A, an automatic threading device for heddle wire stamping production is disclosed, which includes a worktable and a vibrating box with the opening facing upward. A conveyor belt is provided on the worktable, and several feeding channels for heddle wire to fall are fixed through the bottom surface of the vibrating box. A support platform is provided on one side of the worktable, and a support plate is rotatably installed on the support platform.

[0004] The above-mentioned solution has the advantage of a high degree of automation during implementation, which can improve the efficiency of heddle wire stringing. However, during the implementation of the above-mentioned solution, the heddle wire is screened into the feeding channel by vibration alone, resulting in low feeding efficiency. Moreover, it is difficult for the heddle wire to remain vertical in the vibrating box. If the heddle wire is bent or tilted, there is a high probability that it will block the feeding channel, thereby affecting the efficiency of heddle wire stringing. To address these issues, we provide a heddle wire stringing device. Utility Model Content

[0005] The purpose of this invention is to provide a heddle wire stringing device to solve the above-mentioned problems, thereby addressing the difficulties in maintaining the heddle wire in a vertical position in the existing technology and the inconvenience in accelerating the feeding speed.

[0006] This utility model is achieved through the following technical solution: a heddle wire stringing device, including a vibrating box, a feeding channel fixedly connected inside the vibrating box, two supports arranged outside the vibrating box, a rotating rod rotatably connected above each support, a vibration mechanism fixedly arranged at both ends of the rotating rod, the vibration mechanism being used to vibrate the vibrating box, a fixed sleeve fixedly connected to the outer surface of the rotating rod, a pushing mechanism arranged inside the feeding channel being driven by the fixed sleeve, a set of feeding slide plates fixedly connected to the top surface of the feeding channel, a set of pushing plates for driving the pushing mechanism being slidably connected to the top surface of the feeding channel, a pushing mechanism being arranged inside the feeding channel, the pushing mechanism including a pushing slide rod, the pushing slide rod passing through the vibrating box and the feeding channel and being slidably connected to the vibrating box and the feeding channel, a driven plate fixedly connected to the end of the pushing slide rod.

[0007] Preferably, a transmission component is fixedly connected to the outer surface of the fixed sleeve, and the transmission component is slidably connected to the driven plate, and the transmission component plays the role of pushing the driven plate to move back and forth.

[0008] Preferably, a return spring is sleeved on the outer surface of the pusher slide rod, and the two ends of the return spring are fixedly connected to the driven plate and the vibration box, respectively. The return spring provides elastic potential energy for the return of the pusher slide rod.

[0009] Preferably, each of the pusher plates has a transmission rod fixedly connected inside, and the end of each transmission rod is fixedly connected to the pusher slide rod. The transmission rod serves to connect the pusher slide rod and the pusher plate.

[0010] Preferably, the vibration mechanism includes a transmission frame and an eccentric wheel. The eccentric wheel is fixedly connected to the rotating rod and slidably connected to the transmission frame. The vibration mechanism provides power for the vibration screening of the vibration box.

[0011] Preferably, two lifting rods are fixedly connected to the outer surface of the transmission frame, and a fixed rod is fixedly connected to the end of each lifting rod. Each fixed rod is fixedly connected to the vibration box, and the fixed rod plays the role of support and transmission.

[0012] Preferably, a support frame is fixedly connected to the top surface of the bracket, and the two ends of the support frame are slidably connected to two lifting rods respectively, so that the support frame provides a stable support effect for the lifting of the lifting rods.

[0013] Preferably, a conveyor belt is provided below the feeding channel, and the inside of the conveyor belt has a groove adapted to the feeding channel. The conveyor belt plays the role of transporting heddle wire.

[0014] This utility model provides a heddle wire stringing device, which has the following beneficial effects: 1. This application sets up components such as a feeding channel, a feeding slide plate, a pushing plate, and a pushing mechanism. The pushing mechanism can use the rotation of the rotating rod to drive the pushing plate to slide back and forth, so that the pushing plate can continuously push and correct the heddles in the vibrating box, preventing the heddles from tilting and bending in the vibrating box and causing blockage of the feeding channel, thereby improving the working efficiency of heddles stringing operation.

[0015] 2. This application, through the arrangement of components such as a rotating rod, transmission frame, eccentric wheel, and fixed rod, enables the rotating rod to rotate. Through the sliding connection between the eccentric wheel and the transmission frame, and the connection and fixation of the fixed rod to the lifting rod, the rotation of the rotating rod can drive the vibrating box to vibrate up and down through the vibration mechanism. This facilitates the entry of heddles into the feeding trough via the inclined sliding surface, improves the feeding speed of heddles, and provides faster processing efficiency for the automated production of heddles. Attached Figure Description

[0016] Figure 1 This is a schematic diagram of the overall structure of this utility model; Figure 2 This is a schematic diagram of the material feeding channel of this utility model; Figure 3 This is a schematic diagram of the structure of the rotating rod of this utility model; Figure 4 This is a schematic diagram of the vibration mechanism of this utility model; Figure 5 This is a schematic diagram of the material pushing mechanism of this utility model; Figure 6 This utility model Figure 5 Enlarged view of the A-section structure; Figure 7 This is a schematic diagram of the pusher plate of this utility model.

[0017] [Explanation of Key Component Symbols] 1. Vibration box; 2. Feeding channel; 3. Support frame; 4. Rotating rod; 5. Vibration mechanism; 501. Transmission frame; 502. Eccentric wheel; 503. Lifting rod; 504. Fixed rod; 505. Support frame; 6. Feeding slide plate; 7. Push plate; 8. Pushing mechanism; 801. Pushing slide bar; 802. Driven plate; 803. Fixed sleeve; 804. Transmission component; 805. Return spring; 9. Drive rod; 10. Conveyor belt. Detailed Implementation

[0018] This utility model provides a heddle wire stringing device.

[0019] Example 1: Please see Figure 1 and Figure 2 The device includes a vibrating box 1, with a feeding channel 2 fixedly connected inside the vibrating box 1. The vibrating box 1 and the feeding channel 2 together form a structure for vibrating and screening heddles, which facilitates the subsequent stringing of the heddles. The structural diagrams of each component shown in the attached drawings of this application are all illustrative. The specific real-time configuration should be combined with the functional requirements, assembly conditions and process limitations in the actual application scenario. The setting and coordination of each component of the entire device can be adaptively adjusted and optimized according to different actual application scenarios to better meet different production needs.

[0020] Please see Figure 1Below the feeding channel 2, there is a conveyor belt 10. The inside of the conveyor belt 10 is provided with a groove that matches the feeding channel 2. The inside of the feeding channel 2 is provided with a feeding trough. The heddles placed in the vibrating box 1 can enter the groove on the conveyor belt 10 through the feeding trough. The conveyor belt 10 transports the heddles in the groove to the material conveying component for the heddles stringing device to perform the heddles stringing operation.

[0021] Please see Figure 1 , Figure 5 and Figure 7 A set of feeding slide plates 6 are fixedly connected to the top surface of the feeding channel 2, and a set of pusher plates 7 are slidably connected to the top surface of the feeding channel 2. Both the top surface of the feeding channel 2 and the top surface of the feeding slide plates 6 are inclined sliding surfaces. When the helium wire is placed in the vibrating box 1, the helium wire will slide down through the sliding surface. The pusher plate 7 will squeeze the sliding helium wire to keep the helium wire at the same angle as the groove. The squeezed helium wire will fall onto the conveyor belt 10 through the feeding groove, so as to avoid the helium wire tilting or bending during the vibration screening process and thus affecting the feeding efficiency.

[0022] Each pusher plate 7 is fixedly connected to a transmission rod 9 inside. The end of each transmission rod 9 is fixedly connected to the pusher slide 801. The transmission rod 9 is used to connect the pusher plate 7 and the pusher slide 801. When the pusher slide 801 slides inside the feeding channel 2, it can drive the pusher plate 7 to move through the transmission rod 9, thereby correcting the shape of the heddle wire and pushing it, thus speeding up the feeding speed of the device.

[0023] Example 2: Please see Figure 1 , Figure 2 and Figure 3 The vibrating box 1 has two external supports 3, each with a rotating rod 4 rotatably connected to its top. A servo motor is fixedly mounted on the outside of each support 3, and the rotating rod 4 is fixedly connected to the output shaft of the servo motor. A bearing seat for supporting the rotation of the rotating rod 4 is mounted on the top surface of the support 3. When the servo motor starts, it can drive the rotating rod 4 to rotate above the support 3, thereby providing power for the operation of the vibration mechanism 5 and the pushing mechanism 8. The servo motor and the conveyor belt 10 are existing technologies, and their installation should be based on actual needs. Further details will not be provided in this application.

[0024] Please see Figure 1 , Figure 2 , Figure 3 and Figure 4Vibration mechanisms 5 are fixedly installed at both ends of the rotating rod 4. The vibration mechanisms 5 are used to vibrate the vibration box 1. The vibration mechanism 5 includes a transmission frame 501 and an eccentric wheel 502. The eccentric wheel 502 is fixedly connected to the rotating rod 4 and slidably connected to the transmission frame 501. The eccentric wheel 502 and the central axis of the rotating rod 4 are not on the same horizontal line. When the rotating rod 4 rotates, it can drive the eccentric wheel 502 to rotate. The rotation of the eccentric wheel 502 can drive the transmission frame 501 to vibrate up and down through its eccentric design, thereby providing power for the vibration screening of the vibration box 1.

[0025] Two lifting rods 503 are fixedly connected to the outer surface of the transmission frame 501. Each lifting rod 503 has a fixed rod 504 fixedly connected to its end. Each fixed rod 504 is fixedly connected to the vibration box 1. The lifting rods 503 and fixed rods 504 serve as a connection and support. When the transmission frame 501 vibrates up and down under the drive of the eccentric wheel 502, it can drive the vibration box 1 to vibrate through the lifting rods 503 and fixed rods 504. The vibration mechanism 5 is symmetrically distributed around the vibration box 1, which can provide sufficient support for the vibration box 1.

[0026] A support frame 505 is fixedly connected to the top surface of the bracket 3. The two ends of the support frame 505 are slidably connected to two lifting rods 503 respectively. The support frame 505 is used to limit and support the lifting movement of the lifting rods 503, which effectively improves the transmission and support stability of the vibration mechanism 5 and increases the service life and strength of the device.

[0027] Example 3: Please see Figure 1 , Figure 2 , Figure 3 , Figure 5 , Figure 6 and Figure 7 The outer surface of the rotating rod 4 is also fixedly connected to a fixed sleeve 803, which drives the pushing mechanism 8 located inside the feeding channel 2. The pushing mechanism 8 includes a pushing slide rod 801, which passes through the vibrating box 1 and the feeding channel 2 and is slidably connected to the vibrating box 1 and the feeding channel 2. The surface of the vibrating box 1 is provided with a slot to provide space for the sliding of the pushing slide rod 801 and the driven plate 802. When the rotating rod 4 rotates, it can drive the pushing slide rod 801 to slide back and forth in the feeding channel 2 through the fixed sleeve 803 and the transmission component 804. Then, it drives the pushing plate 7 to move back and forth on the feeding channel 2 through the transmission rod 9, so as to quickly push and correct the heddle wire, avoid the heddle wire bending or tilting and reduce the feeding speed of the feeding channel 2, and improve the working efficiency of the heddle wire stringing operation.

[0028] A driven plate 802 is fixedly connected to the end of the pusher slide rod 801. A transmission component 804 is fixedly connected to the outer surface of the fixed sleeve 803. The transmission component 804 is slidably connected to the driven plate 802. A groove adapted to the transmission rod 9 is opened inside the feeding channel 2. When the rotating rod 4 rotates, it can drive the transmission component 804 to rotate through the fixed sleeve 803. The rotation of the transmission component 804 will intermittently contact the driven plate 802 and push the driven plate 802 to move in the groove. The movement of the driven plate 802 can drive the pusher slide rod 801 to slide inside the feeding channel 2. The sliding of the pusher slide rod 801 drives the transmission rod 9 to slide inside the groove, thereby driving the pusher plate 7 to slide back and forth.

[0029] A return spring 805 is sleeved on the outer surface of the pusher slide 801. The two ends of the return spring 805 are fixedly connected to the driven plate 802 and the vibration box 1, respectively. The return spring 805 has a certain elastic potential energy. When the transmission component 804 contacts the driven plate 802 and generates compression, the driven plate 802 will compress the return spring 805 and drive the pusher slide 801 to slide. When the transmission component 804 disengages from the driven plate 802, the driven plate 802 will reset under the push of the elastic potential energy of the return spring 805, thereby driving the pusher slide 801 to reset, thus completing the reciprocating material ejection work of the pusher plate 7 and improving the automated production efficiency of the device.

[0030] Working principle: When in use, the operator first starts the servo motor and the conveyor belt 10, and then puts the heddle wire into the vibration box 1. The start of the servo motor can drive the rotating rod 4 to rotate. The rotation of the rotating rod 4 can drive the eccentric wheel 502 to move the transmission frame 501 up and down. The movement of the transmission frame 501 drives the vibration box 1 to vibrate to a certain extent through the lifting rod 503 and the fixed rod 504, so that the heddle wire in the vibration box 1 slides down the inclined sliding surface. While rotating, the rotating rod 4 can also drive the fixed sleeve 803 and the transmission component 804 to rotate. When the transmission component 804 rotates to contact the driven plate 802, as the transmission component 804 continues to rotate, the driven plate 802 will compress the return spring 805 and push the pusher slide 801 to slide inside the feeding channel 2. When the transmission component 804 rotates to disengage from the driven plate 802, the driven plate 802 will reset under the action of the return spring 805, thereby driving the pusher slide 801 to reset, so that the pusher slide 801 can slide back and forth inside the feeding channel 2. The sliding of the pusher slide 801 can drive the pusher plate 7 to slide back and forth below the pusher mechanism 8 through the transmission rod 9, so that the pusher plate 7 can continuously push and correct the heddle wire, avoid the heddle wire bending or tilting and affect the feeding speed, and improve the working efficiency of the heddle wire stringing operation.

[0031] The foregoing has shown and described the basic principles, main features, and advantages of this utility model. Those skilled in the art should understand that this utility model is not limited to the above embodiments. The embodiments and descriptions in the specification are merely illustrative of the principles of this utility model. Various changes and modifications can be made to this utility model without departing from its spirit and scope, and all such changes and modifications fall within the scope of the claims. The scope of protection of this utility model is defined by the appended claims and their equivalents.

Claims

1. A heddle wire stringing device, comprising a vibrating box (1), characterized in that: The vibrating box (1) is fixedly connected to a feeding channel (2), and two supports (3) are provided on the outside of the vibrating box (1). A rotating rod (4) is rotatably connected above each of the supports (3). Both ends of the rotating rod (4) are fixedly provided with vibration mechanisms (5), which are used to vibrate the vibration box (1). The outer surface of the rotating rod (4) is also fixedly connected to a fixed sleeve (803), which drives the pushing mechanism (8) located inside the feeding channel (2) through the fixed sleeve (803). A set of feeding slide plates (6) are fixedly connected to the top surface of the feeding channel (2). A set of pushing plates (7) for driving the pushing mechanism (8) are slidably connected to the top surface of the feeding channel (2). The pushing mechanism (8) includes a pushing slide rod (801). The pushing slide rod (801) passes through the vibration box (1) and the feeding channel (2) and is slidably connected to the vibration box (1) and the feeding channel (2). A driven plate (802) is fixedly connected to the end of the pushing slide rod (801).

2. The heddle wire stringing device according to claim 1, characterized in that: A transmission component (804) is fixedly connected to the outer surface of the fixed sleeve (803), and the transmission component (804) is slidably connected to the driven plate (802).

3. The heddle wire stringing device according to claim 1, characterized in that: The outer surface of the pusher slide (801) is fitted with a return spring (805), and the two ends of the return spring (805) are fixedly connected to the driven plate (802) and the vibration box (1) respectively.

4. The heddle wire stringing device according to claim 1, characterized in that: Each of the pusher plates (7) is fixedly connected to a transmission rod (9), and the end of each transmission rod (9) is fixedly connected to the pusher slide (801).

5. The heddle wire stringing device according to claim 1, characterized in that: The vibration mechanism (5) includes a transmission frame (501) and an eccentric wheel (502). The eccentric wheel (502) is fixedly connected to the rotating rod (4), and the eccentric wheel (502) is slidably connected to the transmission frame (501).

6. The heddle wire stringing device according to claim 5, characterized in that: Two lifting rods (503) are fixedly connected to the outer surface of the transmission frame (501). Each lifting rod (503) has a fixed rod (504) fixedly connected to its end. Each fixed rod (504) is fixedly connected to the vibration box (1).

7. The heddle wire stringing device according to claim 6, characterized in that: The top surface of the bracket (3) is fixedly connected to a support frame (505), and the two ends of the support frame (505) are slidably connected to two lifting rods (503).

8. The heddle wire stringing device according to claim 1, characterized in that: A conveyor belt (10) is provided below the feeding channel (2), and the inside of the conveyor belt (10) is provided with a groove that is adapted to the feeding channel (2).

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