Photovoltaic belt production winding mechanism

Abstract

The utility model discloses a photovoltaic belt production rolling mechanism which comprises a rolling assembly for rolling a photovoltaic belt A. The rolling assembly comprises a fixing support, a rolling shaft installed between the opposite surfaces of the fixing support and a rolling driving motor installed on the outer surface of the fixing support and connected with the rolling shaft. The stable frame is mounted in the fixed bracket; a partition plate and a compression roller which are parallel to each other are connected between opposite surfaces in the stable frame; the off-tracking belt deviation rectifying assembly comprises a stabilizing block vertically installed on the partition plate and an adjusting screw penetrating through the fixing support, the side face of the stabilizing frame and the stabilizing block. According to the photovoltaic belt deviation rectifying device, deviation of a belt can be rectified without shutdown, the vibration amplitude of the belt is weakened, the position of the deviation rectifying roller is adjusted, the deviation rectifying roller drives the photovoltaic belt A to move to enable the photovoltaic belt A to be in the center position, the deviation rectifying effect is achieved, and a buffering frame plate and a buffering elastic plate weaken the shaking force of the photovoltaic belt A; and deviation caused by macroscopic shaking amplitude of the photovoltaic belt A is avoided.

Description

Technical Field

[0001] The utility model belongs to the technical field of photovoltaic belt winding devices, and specifically relates to a photovoltaic belt production winding mechanism. Background Art

[0002] The photovoltaic belt is a transmission belt or conveyor belt made of highly elastic polyurethane and other materials, and the bottom is usually coated with antistatic coating. In the production process of the photovoltaic belt, there is a winding process, and the photovoltaic belt produced is wound in an orderly and efficient manner by a winding mechanism to facilitate subsequent storage, transportation and use. The photovoltaic belt winding mechanism generally uses a motor to drive the winding process. Specifically, the motor drives the winding shaft to rotate. After the photovoltaic belt passes around the roller group, the photovoltaic belt is wound around the outside of the winding shaft. As the winding shaft rotates, the photovoltaic belt is wound around the outside of the winding shaft. The motor can be used in conjunction with other equipment such as reducers, sensors, and controllers to achieve the purpose of winding;

[0003] In the above-mentioned photovoltaic belt winding operation, the belt may deviate. Since the motor drives the winding shaft to wind up the photovoltaic belt, mechanical vibration of the entire winding mechanism during operation is inevitable. Especially when the photovoltaic belt is wound up at a fast speed, the vibration will intensify, causing the belt to deviate from the middle to the sides. When the photovoltaic belt deviates, the entire winding mechanism is generally shut down, and then the roller group is adjusted to correct the deviated belt, and then the machine is started again, which is more troublesome. In addition, there is no design for pressing and contacting the belt to reduce its vibration amplitude.

[0004] When the existing photovoltaic belt is wound, there is a problem that the deviation of the belt cannot be corrected without stopping the machine, and the winding design cannot reduce the vibration amplitude of the belt. For this reason, this application proposes a photovoltaic belt production winding mechanism. Utility Model Content

[0005] The utility model aims to provide a photovoltaic belt production winding mechanism to solve the problem of winding design that the belt cannot be corrected from deviation without stopping the machine and the vibration amplitude of the belt cannot be reduced.

[0006] To achieve the above purpose, the utility model provides the following technical solutions: a photovoltaic belt production winding mechanism, comprising

[0007] The winding assembly for winding up the photovoltaic belt A comprises a fixed bracket, a winding shaft installed between opposite surfaces of the fixed bracket, and a winding drive motor installed on the outer surface of the fixed bracket and connected to the winding shaft;

[0008] A stabilizing frame installed inside the fixed bracket, wherein the partition plates and the pressing rollers in parallel with each other are connected between the opposite surfaces of the stabilizing frame;

[0009] The deviation belt correction assembly comprises a stabilizing block vertically mounted on the partition, an adjusting screw penetrating the fixed bracket, the side of the stabilizing frame and the stabilizing block, a slider slidably mounted on the outside of the adjusting screw, a fixed plate mounted on the slider, and a deviation correction roller mounted between opposite surfaces of the fixed plate, wherein the fixed plate is a "U"-shaped structure, and the axis of the deviation correction roller, the axis of the pressure roller and the axis of the adjusting screw are parallel;

[0010] The reinforcement assembly includes a limiting rod vertically inserted into the center of the bottom surface of the slider through a threaded engagement, a reinforcement plate connected to the bottom end of the limiting rod, and an electromagnet installed on the stabilizing frame and in contact with the surface opposite to the reinforcement plate. The partition is provided with a sliding groove for the limiting rod to slide. The reinforcement plate is parallel to the partition, and the adjusting screw is located between the partition and the fixed plate.

[0011] The vibration reduction assembly comprises a buffer frame plate installed on the surface of the stabilizing frame facing the partition plate, a connecting plate connected to the buffer frame plate, a connecting rod installed between the opposite surfaces of the connecting plate, and a pressing cylinder sleeved on the outside of the connecting rod.

[0012] Preferably, the connecting plate is a "U"-shaped structure, and the distance between the end of the connecting plate and the horizontal tangent plane of the bottom of the compression cylinder is a spacing a.

[0013] Preferably, the buffer frame plate is a frame structure, the buffer frame plate includes opposing flat plate parts and bent plate parts, and the stabilizing frame and the connecting plate are connected to the corresponding flat plate parts.

[0014] Preferably, a buffer spring plate is provided inside the buffer frame plate, and both ends of the buffer spring plate are connected to the flat plate portion.

[0015] Preferably, the buffer spring plate is a wave-shaped bent plate.

[0016] Compared with the prior art, the beneficial effects of the utility model are:

[0017] In the utility model, the deviation of the belt can be corrected without stopping the machine, and the vibration amplitude of the belt can be reduced. By adjusting the position of the deviation-correcting roller, the deviation-correcting roller drives the photovoltaic belt A to move so that it is in the center position to achieve the deviation correction effect. The buffer frame plate and the buffer spring plate reduce the shaking force of the photovoltaic belt A to avoid the photovoltaic belt A from shaking with an amplitude visible to the naked eye, thereby causing deviation. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a schematic diagram of the structure of the utility model;

[0019] Figure 2 This is a schematic diagram of the main structure of the stabilizing frame of the utility model;

[0020] Figure 3 It is a cross-sectional structural schematic diagram of the stabilizing frame of the utility model;

[0021] Figure 4 For the utility model Figure 2 The enlarged structural diagram of the middle B part;

[0022] In the figure: 2, stabilizing frame; 11, fixing bracket; 12, winding drive motor; 13, winding shaft; 21, partition; 22, pressure roller; 31, adjusting screw; 32, fixing plate; 33, slider; 34, deviation correction roller; 41, electromagnet; 42, reinforcement plate; 43, limiting rod; 51, buffer frame plate; 52, connecting plate; 53, connecting rod; 54, clamping cylinder; 211, stabilizing block; 511, buffer spring plate. DETAILED DESCRIPTION

[0023] 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.

[0024] See also Figures 1 to 4The utility model provides a technical solution: a photovoltaic belt production winding mechanism, including a winding component for winding up the photovoltaic belt A, including a fixed bracket 11, a winding shaft 13 installed between opposite surfaces of the fixed bracket 11, and a winding drive motor 12 installed on the outer surface of the fixed bracket 11 and connected to the winding shaft 13. When the winding drive motor 12 is running, the photovoltaic belt A is wound around the outer side of the winding shaft 13, and the winding shaft 13 rotates under the driving action of the winding drive motor 12 to achieve the purpose of winding up the photovoltaic belt A. The principle of winding up the photovoltaic belt A is conventional technology and is not described in detail in this application; a stabilizing frame 2 installed inside the fixed bracket 11, and a partition 21 and a pressure roller 22 in a mutually parallel state are connected between opposite surfaces in the stabilizing frame 2, and a stabilizing frame 2 is provided. The frame 2 is fixed to the fixed bracket 11 by screws, the partition 21 is welded to the stable frame 2, and the pressure roller 22 is fixed to the fixed bracket 11 by bolts. The partition 21 serves to separate the electromagnet 41 and the slider 33. The slider 33 is matched with the partition 21, and the partition 21 also limits the slider 33 to prevent the slider 33 from deflecting; the deviation belt correction component includes a stabilizing block 211 vertically installed on the partition 21, an adjusting screw 31 that passes through the fixed bracket 11 and the side of the stable frame 2 and the stabilizing block 211, a slider 33 slidably installed on the outside of the adjusting screw 31, a fixed plate 32 installed on the slider 33, and a correction roller 34 installed between the opposite surfaces of the fixed plate 32. The fixed plate 32 is a "U"-shaped structure, and the axis of the correction roller 34 and the axis of the pressure roller 22 and The axis of the adjusting screw 31 is parallel. When the photovoltaic belt A is rolled up, the photovoltaic belt A bypasses the pressure roller 22 and the correcting roller 34 to make it in a neat state. The stabilizing block 211 is fixed to the partition 21 by screws. One end of the adjusting screw 31 is connected to the fixed bracket 11 by a bearing. The other end of the adjusting screw 31 passing through the stabilizing frame 2 and the fixed bracket 11 is provided with a handwheel. The photovoltaic belt A bypasses the correcting roller 34. When the photovoltaic belt A deviates from the middle position to the two sides, the adjusting screw 31 is rotated to move the fixed plate 32 and the correcting roller 34. The correcting roller 34 is combined with the photovoltaic belt A. Under the action of friction, the correcting roller 34 drives the photovoltaic belt A to move so that it is in the center position to achieve the correcting effect; the reinforcement component includes a slider 33 that is vertically inserted through a threaded engagement A limiting rod 43 at the center of the bottom surface, a reinforcing plate 42 connected to the bottom end of the limiting rod 43, an electromagnet 41 installed on the stabilizing frame 2 and in contact with the surface opposite to the reinforcing plate 42, a sliding groove for the limiting rod 43 to slide is provided on the partition 21, the limiting rod 43 is limited by the partition 21, the reinforcing plate 42 is parallel to the partition 21, the adjusting screw 31 is located between the partition 21 and the fixed plate 32, the adjusting screw 31 rotates, the slider 33 drives the fixed plate 32 to move, the limiting rod 43 and the slider 33 are fixed by screws, the limiting rod 43 and the reinforcing plate 42 are fixed by threaded engagement, the electromagnet 41 and the stabilizing frame 2 are fixed by screws, and the electromagnet 41 and the reinforcing plate 42 are connected by magnetic adsorption, so as to fix the slider 33 and prevent it from deflecting;The vibration reduction assembly includes a buffer frame plate 51 installed on the surface of the stabilizing frame 2 facing the partition plate 21, a connecting plate 52 connected to the buffer frame plate 51, a connecting rod 53 installed between the opposite surfaces of the connecting plate 52, and a pressing cylinder 54 sleeved on the outside of the connecting rod 53. The buffer frame plate 51 is connected to the stabilizing frame 2 and the connecting plate 52 by screws, and the connecting rod 53 is fixed to the connecting plate 52 by screws. The buffer frame plate 51 is made of a metal elastic material, such as a spring steel material. The buffer frame plate 51 can reduce the vibration amplitude of the connecting plate 52, the connecting rod 53 and the pressing cylinder 54 to avoid large-scale shaking. The side position of the photovoltaic belt A bypasses the pressing cylinder 54, and the two sides of the photovoltaic belt A are pressed by the pressing cylinder 54. There is friction between the photovoltaic belt A and the pressing cylinder 54. Under the pressing action of the pressing cylinder 54, the photovoltaic belt A is prevented from deviating to the sides. In addition, the connecting plate 52, the connecting rod 53 and the pressing cylinder 54 are made of lightweight materials. When the photovoltaic belt A vibrates, the connecting plate 52, the connecting rod 53 and the pressing cylinder 54 are shaken by the photovoltaic belt A. The buffer frame plate 51 weakens the shaking force, avoiding the photovoltaic belt A from shaking to a visible amplitude, so that the winding process is smooth. ;

[0025] In this embodiment, a sliding groove is provided on the partition 21 for the limiting rod 43 to slide, the limiting rod 43 is limited by the partition 21, the reinforcement plate 42 is parallel to the partition 21, the adjusting screw 31 is located between the partition 21 and the fixed plate 32, and the adjusting screw 31 rotates, and the slider 33 drives the fixed plate 32 to move.

[0026] In this embodiment, the fixed plate 32 is a "U"-shaped structure, the axis of the correcting roller 34 is parallel to the axis of the pressure roller 22 and the axis of the adjusting screw 31. When the photovoltaic belt A is wound, the photovoltaic belt A bypasses the pressure roller 22 and the correcting roller 34 to keep it in a neat state.

[0027] In this embodiment, the connecting plate 52 is a "U"-shaped structure. The distance between the end of the connecting plate 52 and the horizontal tangent plane at the bottom of the clamping cylinder 54 is a spacing a. The side of the photovoltaic belt A bypasses the clamping cylinder 54. There is a spacing a between the connecting plate 52 and the clamping cylinder 54 to prevent the connecting plate 52 from causing wear to the photovoltaic belt A.

[0028] In this embodiment, the buffer frame plate 51 is a frame structure, and the buffer frame plate 51 includes opposing flat plate portions and bent plate portions. The stabilizing frame 2 and the connecting plate 52 are connected to the corresponding flat plate portions. A buffer spring plate 511 is provided inside the buffer frame plate 51, and both ends of the buffer spring plate 511 are connected to the flat plate portion. The buffer spring plate 511 is a wavy bent plate. The buffer spring plate 511 is made of metal elastic material, such as spring steel material. The buffer spring plate 511 plays a role in reducing vibration force to prevent the buffer frame plate 51 from bending and causing large deformation.

[0029] The working principle and use process of this utility model:

[0030] When the photovoltaic belt A is rolled up, the side position of the photovoltaic belt A first passes by the pressing cylinder 54, then passes by a pressing roller 22, then passes by the deviation correction roller 34, and finally passes by another pressing roller 22, and the photovoltaic belt A is wound on the winding shaft 13;

[0031] When the winding drive motor 12 is running, the photovoltaic belt A is wound around the outside of the winding shaft 13, and the winding shaft 13 rotates under the driving action of the winding drive motor 12, thereby achieving the purpose of winding the photovoltaic belt A;

[0032] When the photovoltaic belt A is rolled up, both sides of the photovoltaic belt A are pressed by the pressing cylinder 54. There is friction between the photovoltaic belt A and the pressing cylinder 54. Under the pressing action of the pressing cylinder 54, the photovoltaic belt A is prevented from deviating to both sides.

[0033] When the photovoltaic belt A vibrates, the connecting plate 52, the connecting rod 53 and the pressing cylinder 54 are shaken by the photovoltaic belt A. The buffer frame plate 51 and the buffer spring plate 511 with a certain rigidity reduce the shaking force, thereby preventing the photovoltaic belt A from shaking with a visible amplitude, and making the winding process smooth.

[0034] When the photovoltaic belt A deviates from the middle position to the two sides, the adjusting screw 31 is rotated to move the fixing plate 32 and the deviation correction roller 34. The deviation correction roller 34 is combined with the photovoltaic belt A. Under the action of friction, the deviation correction roller 34 drives the photovoltaic belt A to move so that it is in the center position, thereby achieving the deviation correction effect.

[0035] When the adjusting screw 31 rotates to move the deviation correction roller 34, the electromagnet 41 is disconnected, so that the electromagnet 41 and the reinforcing plate 42 are separated from the magnetic adsorption connection state, so as to achieve the effect of moving the slider 33;

[0036] To sum up: the deviated belt can be corrected without stopping the machine, and the vibration amplitude of the belt can be reduced. By adjusting the position of the correcting roller 34, the correcting roller 34 drives the photovoltaic belt A to move so that it is in the center position to achieve the correction effect. The buffer frame plate 51 and the buffer spring plate 511 reduce the shaking force of the photovoltaic belt A, thereby preventing the photovoltaic belt A from shaking with a visible amplitude and causing deviation.

[0037] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A photovoltaic belt production winding mechanism, characterized in that: include A winding assembly for winding up a photovoltaic belt A comprises a fixed bracket (11), a winding shaft (13) installed between opposite surfaces of the fixed bracket (11), and a winding drive motor (12) installed on the outer surface of the fixed bracket (11) and connected to the winding shaft (13); A stabilizing frame (2) installed inside the fixed bracket (11), wherein a partition plate (21) and a pressure roller (22) in a mutually parallel state are connected between opposite surfaces inside the stabilizing frame (2); A deviation belt correction component comprises a stabilizing block (211) vertically mounted on a partition (21), an adjusting screw (31) penetrating a fixed bracket (11), a side surface of a stabilizing frame (2) and the stabilizing block (211), a slider (33) slidably mounted on the outside of the adjusting screw (31), a fixed plate (32) mounted on the slider (33), and a deviation correction roller (34) mounted between opposite surfaces of the fixed plate (32), wherein the fixed plate (32) is a "U"-shaped structure, and the axis of the deviation correction roller (34) is parallel to the axis of the pressure roller (22) and the axis of the adjusting screw (31); The reinforcement component comprises a limiting rod (43) vertically inserted into the center position of the bottom surface of the slider (33) through a threaded engagement, a reinforcement plate (42) connected to the bottom end of the limiting rod (43), and an electromagnet (41) mounted on the stabilizing frame (2) and in contact with the surface opposite to the reinforcement plate (42); the partition (21) is provided with a slide groove for the limiting rod (43) to slide, the reinforcement plate (42) is parallel to the partition (21), and the adjusting screw (31) is located between the partition (21) and the fixing plate (32); The vibration reduction assembly comprises a buffer frame plate (51) mounted on a surface of a stabilizing frame (2) facing a partition plate (21), a connecting plate (52) connected to the buffer frame plate (51), a connecting rod (53) mounted between opposite surfaces of the connecting plate (52), and a pressing cylinder (54) sleeved on the outside of the connecting rod (53).

2. A photovoltaic belt production and winding mechanism according to claim 1, characterized in that: The connecting plate (52) is a "U"-shaped structure, and the distance between the end of the connecting plate (52) and the horizontal tangent plane of the bottom of the pressing cylinder (54) is a spacing a.

3. A photovoltaic belt production and winding mechanism according to claim 1, characterized in that: The buffer frame plate (51) is a frame structure, and comprises a flat plate portion and a bent plate portion that are opposed to each other. The stabilizing frame (2) and the connecting plate (52) are connected to the corresponding flat plate portion.

4. A photovoltaic belt production and winding mechanism according to claim 3, characterized in that: A buffer spring plate (511) is provided inside the buffer frame plate (51), and both ends of the buffer spring plate (511) are connected to the flat plate portion.

5. A photovoltaic belt production and winding mechanism according to claim 4, characterized in that: The buffer spring plate (511) is a wave-shaped bent plate.

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