Ultrathin conductive cloth stretching shaft transmission device

Abstract

The utility model discloses an ultra-thin conductive cloth stretching shaft transmission device, which relates to the technical field of conductive cloth rolling and comprises an equipment base, a stretching roller is arranged above the equipment base, a movable sliding chute is arranged on the upper surface of the equipment base, an unloading inclined surface is fixedly mounted on the surface of the equipment base, and a fixed supporting leg is fixedly mounted on one side of the unloading inclined surface. A driving mechanism is connected to the fixed supporting foot and comprises a driving motor fixedly installed on the fixed supporting foot, a movable supporting foot is movably installed in the movable sliding groove, a driving shaft is arranged at the output tail end of the driving motor, a transmission shaft is movably installed below the driving shaft, and a winding mechanism is arranged between the fixed supporting foot and the movable supporting foot. According to the ultrathin conductive cloth stretching shaft transmission device, the driving mechanism and the winding mechanism are used in cooperation, cloth can be rapidly wound up, a winding drum fully wound with the cloth can be separated from the winding roller and slides down along the discharging slope, the cloth on the winding drum is automatically discharged, and the production efficiency is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of conductive cloth winding, in particular to an ultra-thin conductive cloth stretching shaft transmission device. Background Technique

[0002] Conductive cloth is a special functional material that combines the flexibility of textiles and the electrical conductivity of metals. It is made by embedding metal fibers (such as copper and silver fibers) in the fabric or plating a conductive coating. Conductive cloth can effectively conduct electric current and electromagnetic signals. This material is widely used in the fields of electronics, communication, medical, aerospace, etc., for making electromagnetic shielding clothing, antistatic work clothes, touch screen materials, RFID tag antennas, etc. At present, during the production of conductive cloth, ultra-thin products are prone to folding and deformation, and need to be wound flat to facilitate the subsequent appearance quality of use, which requires the use of a stretching shaft transmission device.

[0003] The existing conductive cloth stretching shaft transmission device uses a winding roller to drive the reel to rotate, so as to wind the conductive cloth onto the reel. The reel is generally fixed on the winding roller. After the reel is wound with conductive cloth each time, the staff needs to loosen the reel to remove the reel, and the unloading speed is slow, affecting the production efficiency. For this reason, an ultra-thin conductive cloth stretching shaft transmission device is proposed. Content of the Utility Model

[0004] The purpose of the utility model is to provide an ultra-thin conductive cloth stretching shaft transmission device to solve the problems raised in the prior art.

[0005] To achieve the above purpose, the utility model provides the following technical solution: An ultra-thin conductive cloth stretching shaft transmission device, including an equipment base, a stretching roller is arranged above the equipment base, an activity chute is opened on the upper surface of the equipment base, a discharging inclined plane is fixedly installed on the surface of the equipment base, a fixed support leg is fixedly installed on one side of the discharging inclined plane, a driving mechanism is connected to the fixed support leg, the driving mechanism includes a driving motor fixedly installed on the fixed support leg, a moving support leg is movably installed in the activity chute, a driving shaft is arranged at the output end of the driving motor, a transmission shaft is movably installed below the driving shaft, clutches are arranged on both the driving shaft and the transmission shaft, a trapezoidal lead screw is movably installed at the lower end of the transmission shaft, a lead screw nut is arranged on the trapezoidal lead screw, a driving frame is fixedly installed on the lead screw nut, a winding mechanism is arranged between the fixed support leg and the moving support leg, the winding mechanism includes a winding roller rotatably installed on the moving support leg, a reel is sleeved on the winding roller, a clamping plate is movably installed in the winding roller, a spring is arranged on one side of the clamping plate, a discharging baffle is fixedly installed on one side of the moving support leg, and the winding roller penetrates through the discharging baffle, and the discharging baffle is aligned with the moving support leg front and back.

[0006] Preferably, the driving shaft, the transmission shaft and the trapezoidal lead screw are all provided with helical gears, and the helical gears are meshed in pairs, so that the driving shaft can drive the transmission shaft to rotate.

[0007] Preferably, a retainer is provided inside the fixed support leg, and the transmission shaft is movably installed in the fixed support leg through a retainer, and the transmission shaft can drive the trapezoidal screw to rotate.

[0008] Preferably, the movable support leg is movably mounted on the equipment base through a movable slide groove, one end of the drive frame is fixed on the screw nut, and the other end of the drive frame is fixed on the movable support leg, and the screw nut can drive the drive frame to move forward and backward.

[0009] Preferably, the driving shaft and the winding roller are both provided with an engaging disk, the winding roller is provided with an entry and exit notch, guide slopes are provided at both ends of the clamping plate, the reel is restricted on the winding roller by a limiting clamping plate, one end of the spring is connected to the clamping plate, and the other end of the spring is connected to the bottom of the entry and exit notch, and the spring provides elastic force for the clamping plate.

[0010] Preferably, a movable hole is provided in the fixed support leg, and the winding roller is movably mounted on the fixed support leg through the movable hole, and the winding roller can drive the reel to rotate.

[0011] Preferably, the clamping plate is movably mounted on the winding roller through the inlet and outlet notch.

[0012] Compared with the prior art, the beneficial effects of the utility model are:

[0013] 1. In the present application, the spring provides elastic force for the card plate, so that the card plate has a tendency to move, thereby clamping the roll on the winding roller. After the roll is clamped on the winding roller, the drive motor can drive the drive shaft to rotate. After the drive shaft rotates, it drives the engagement disk to rotate. After the engagement disk rotates, it drives the roll on the winding roller to rotate, thereby winding the cloth onto the roll.

[0014] 2. The present application can drive the transmission shaft to rotate through the driving shaft. After the driving shaft rotates, it will drive the trapezoidal lead screw to rotate, thereby driving the lead screw nut to move forward. After the lead screw nut moves forward, the driving frame will drive the movable support foot to move forward, thereby driving the winding shaft to move forward. When the winding shaft moves forward, the unloading baffle will limit the forward movement of the reel, so that the reel full of cloth will be separated from the winding roller. The reel that has separated from the winding roller will slide down along the unloading slope, automatically unloading the cloth on the reel. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0016] Figure 2 It is a partial structural schematic diagram of the utility model;

[0017] Figure 3 for the present utility model;

[0018] Figure 4 for the present utility model.

[0019] Reference numerals in the figure: 1, equipment base; 2, unfolding shaft; 3, movable chute; 4, discharging inclined plane; 5, fixed support leg; 6, winding mechanism; 601, meshing disc; 602, winding roller; 603, winding drum; 604, inlet and outlet notch; 605, spring; 606, clamping plate; 607, discharging baffle; 608, guiding inclined plane; 7, driving mechanism; 701, driving motor; 702, driving shaft; 703, helical gear; 704, transmission shaft; 705, clutch; 706, lead screw nut; 707, driving frame; 708, trapezoidal lead screw; 709, movable support leg. Specific embodiments

[0020] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present utility model without creative efforts shall fall within the protection scope of the present utility model.

[0021] As Figure 1 and Figure 2 shown, the present utility model provides a technical solution for an ultra-thin conductive cloth unfolding shaft transmission device, including an equipment base 1, an unfolding roller 2 is arranged above the equipment base 1, a movable chute 3 is opened on the upper surface of the equipment base 1, a discharging inclined plane 4 is fixedly installed on the surface of the equipment base 1, a fixed support leg 5 is fixedly installed on one side of the discharging inclined plane 4, a driving mechanism 7 is connected to the fixed support leg 5, a winding mechanism 6 is arranged between the fixed support leg 5 and the movable support leg 709. By the combined use of the driving mechanism 7 and the winding mechanism 6, the cloth can be quickly wound up, and the winding drum 603 full of cloth will break away from the winding roller 602 and slide down along the discharging inclined plane 4 to automatically unload the cloth on the winding drum 603, improving production efficiency.

[0022] As Figure 2 and Figure 3 shown, the winding mechanism 6 includes a winding roller 602 rotatably installed on the movable support leg 709, a winding drum 603 is sleeved on the winding roller 602, a clamping plate 606 is movably installed in the winding roller 602, a spring 605 is arranged on one side of the clamping plate 606, a discharging baffle 607 is fixedly installed on one side of the movable support leg 709, and the winding roller 602 penetrates through the discharging baffle 607. Meshing discs 601 are arranged on both the driving shaft 702 and the winding roller 602, an inlet and outlet notch 604 is opened on the winding roller 602, and guiding inclined planes 608 are arranged at both ends of the clamping plate 606.

[0023] Specifically, the spring 605 provides elastic force for the clamping plate 606, causing the clamping plate 606 to have a tendency to move, thereby clamping the winding drum 603 on the winding roller 602. After the winding drum 603 is clamped on the winding roller 602, the driving motor 701 can drive the driving shaft 702 to rotate. After the driving shaft 702 rotates, it drives the engaging disc 601 to rotate. After the engaging disc 601 rotates, it drives the winding drum 603 on the winding roller 602 to rotate, thereby winding the fabric onto the winding drum 603.

[0024] As Figure 2 and Figure 4 shown, the driving mechanism 7 includes a driving motor 701 fixedly installed on the fixed support leg 5. A moving support leg 709 is movably installed in the movable chute 3. The output end of the driving motor 701 is provided with a driving shaft 702. A transmission shaft 704 is movably installed below the driving shaft 702. Clutches 705 are provided on both the driving shaft 702 and the transmission shaft 704. The lower end of the transmission shaft 704 is movably installed with a trapezoidal lead screw 708. A lead screw nut 706 is provided on the trapezoidal lead screw 708. A driving frame 707 is fixedly installed on the lead screw nut 706. Helical gears 703 are provided on the driving shaft 702, the transmission shaft 704, and the trapezoidal lead screw 708, and the helical gears 703 are meshed with each other in pairs.

[0025] Specifically, the driving shaft 702 can drive the transmission shaft 705 to rotate. After the transmission shaft 705 rotates, it drives the trapezoidal lead screw 708 to rotate, thereby driving the lead screw nut 706 to move forward. After the lead screw nut 706 moves forward, the driving frame 707 drives the moving support leg 709 to move forward, thereby driving the winding shaft 602 to move forward. When the winding shaft 602 moves forward, the unloading baffle 607 restricts the forward movement of the winding drum 603, causing the winding drum 603 full of fabric to disengage from the winding roller 602. The winding drum 603 that disengages from the winding roller 603 slides down along the unloading slope 4, automatically unloading the fabric on the winding drum 603.

[0026] Working principle: First, the product needs to pass through the surface of the unfolding shaft 2, making the fabric surface in close contact with the unfolding shaft 2. The unfolding shaft 2 can automatically unfold the creases and eliminate them. After that, the clutch 705 on the driving shaft 702 can be controlled to engage. After the clutch 705 on the driving shaft 702 engages, the driving motor 701 can be started. After the driving motor 701 is started, it will drive the driving shaft 702 to rotate. After the driving shaft 702 rotates, it will drive the engaging disc 601 to rotate. After the engaging disc 601 rotates, it will drive the reel 603 on the winding roller 602 to rotate, thereby winding the fabric onto the reel 603. After the fabric winding is completed, the clutch 705 on the transmission shaft 704 can be controlled to engage. After the clutch 705 on the transmission shaft 704 engages, it will drive the transmission shaft 705 to rotate. After the transmission shaft 705 rotates, it will drive the trapezoidal lead screw 708 to rotate. After the trapezoidal lead screw 608 rotates, it will drive the lead screw nut 706 to move forward. After the lead screw nut 706 moves forward, the driving frame 707 will drive the moving support foot 709 to move forward. After the moving support foot 709 moves forward, it will drive the winding shaft 602 to move forward. When the winding shaft 602 moves forward, the unloading baffle 607 will limit the forward movement of the reel 603, causing the reel 603 full of fabric to disengage from the winding roller 602. After the reel 603 full of fabric disengages from the winding roller 602, it will slide down along the unloading slope 4, automatically unloading the fabric on the reel 603 and improving the production efficiency.

[0027] For those skilled in the art, it is obvious that the present utility model is not limited to the details of the above exemplary embodiments, and can be implemented in other specific forms without departing from the spirit or basic characteristics of the present utility model. Therefore, from any point of view, the embodiments should be regarded as exemplary and non-limiting. The scope of the present utility model is defined by the appended claims rather than the above description. Therefore, all changes falling within the meaning and scope of the equivalent elements of the claims are intended to be included in the present utility model. Any reference signs in the claims should not be regarded as limiting the claimed rights.

Claims

1. An ultra-thin conductive cloth stretching shaft transmission device, comprising an equipment base (1), a stretching roller (2) is arranged above the equipment base (1), a movable sliding groove (3) is opened on the upper surface of the equipment base (1), and a discharging inclined plane (4) is fixedly installed on the surface of the equipment base (1), and it is characterized in that: On one side of the discharge inclined plane (4), a fixed support foot (5) is fixedly installed. A driving mechanism (7) is connected to the fixed support foot (5). The driving mechanism (7) includes a driving motor (701) fixedly installed on the fixed support foot (5). A movable support foot (709) is movably installed in the movable chute (3). The output end of the driving motor (701) is provided with a driving shaft (702). A transmission shaft (704) is movably installed below the driving shaft (702). Clutches (705) are provided on both the driving shaft (702) and the transmission shaft (704). The lower end of the transmission shaft (704) is movably installed with a trapezoidal lead screw (708). A lead screw nut (706) is provided on the trapezoidal lead screw (708). A driving frame (707) is fixedly installed on the lead screw nut (706). A winding mechanism (6) is provided between the fixed support foot (5) and the movable support foot (709). The winding mechanism (6) includes a winding roller (602) rotatably installed on the movable support foot (709). A winding drum (603) is sleeved on the winding roller (602). A clamping plate (606) is movably installed in the winding roller (602). A spring (605) is provided on one side of the clamping plate (606). A discharge baffle (607) is fixedly installed on one side of the movable support foot (709), and the winding roller (602) penetrates through the discharge baffle (607).

2. The ultra-thin conductive cloth unfolding shaft transmission device according to claim 1, wherein: Helical gears (703) are provided on the driving shaft (702), the transmission shaft (704) and the trapezoidal lead screw (708), and the helical gears (703) are meshed with each other in pairs.

3. The ultra-thin conductive cloth stretching shaft transmission device according to claim 2, wherein: A holder is provided in the fixed support foot (5), and the transmission shaft (704) is movably installed in the fixed support foot (5) through the holder.

4. The ultra-thin conductive cloth stretching shaft transmission device according to claim 3, wherein: The movable support foot (709) is movably installed on the equipment base (1) through the movable chute (3). One end of the driving frame (707) is fixed on the lead screw nut (706), and the other end of the driving frame (707) is fixed on the movable support foot (709).

5. The ultra-thin conductive cloth stretching shaft transmission device according to claim 4, characterized in that: Engaging discs (601) are provided on both the driving shaft (702) and the winding roller (602). An access notch (604) is formed in the winding roller (602). Guide slopes (608) are provided at both ends of the clamping plate (606). The winding drum (603) is restricted on the winding roller (602) by the limit clamping plate (606). One end of the spring (605) is connected to the clamping plate (606), and the other end of the spring (605) is connected to the bottom of the access notch (604).

6. The ultra-thin conductive cloth stretching shaft transmission device according to claim 5, characterized in that: An activity hole is formed in the fixed support foot (5), and the winding roller (602) is movably installed on the fixed support foot (5) through the activity hole.

7. An ultra-thin conductive cloth stretching shaft transmission device according to claim 6, characterized in that: The clamping plate (606) is movably installed on the winding roller (602) through the access notch (604).

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