A super wear-resistant conveyor belt

Abstract

The utility model relates to the technical field of conveyor belts, and discloses a super wear-resistant conveyor belt, including a base, a first U-shaped frame and a pressure roller are fixedly connected to the left side of the top of the base, a hydraulic rod is fixedly connected to the top of the inner side of the first U-shaped frame, the output end of the hydraulic rod is fixedly connected to a fixed frame, a through slot is provided on the front side of the first U-shaped frame, a first coating roller is rotatably connected to the inside of the fixed frame, a second coating roller is rotatably connected to the middle and lower part of the inner side of the first U-shaped frame, and the front sides of the second coating roller and the first coating roller are both connected to a liquid inlet pipe. In the utility model, the first coating roller can be driven by the hydraulic rod to move downward until it contacts the upper surface of the conveyor belt, and at this time, the PVK dip can be fully spread on the conveyor belt through the holes on the coating roller, so that the thickness of the dip at each position can be relatively uniform, and thus the subsequent processing quality of the conveyor belt will not be affected.

Description

Technical Field

[0001] The utility model relates to the technical field of conveyor belts, in particular to a super wear-resistant conveyor belt. Background Art

[0002] A conveyor belt is a device used to transport materials in industries such as industry, mining, agriculture and logistics. It is a continuous belt structure, usually made of rubber, polyester, nylon, steel and other materials. It has flexibility and strength and can be used for lateral and longitudinal material transportation.

[0003] After searching, the Chinese patent announcement number: CN213435405U discloses a PVK conveyor belt processing and production device, including a bottom plate, one end of the bottom plate is fixedly connected to an impregnation box, one side of the impregnation box is provided with a first feed inlet, and the side of the impregnation box away from the first feed inlet is provided with a first discharge port, the top of the inner wall of the impregnation box is fixedly connected to a cylinder, the bottom end of the cylinder is provided with a telescopic rod, the bottom end of the telescopic rod is movably connected to a rotating shaft, and the outer surface of the rotating shaft is fixedly connected to an impregnation roller. In this utility model, through the provision of a lead screw, a slider, a pressure block, etc., the motor drives the lead screw to rotate, and through the sliding of the slider in the slide groove, the slide bar can move up and down with the pressure block, and then the impregnated conveyor belt is placed on the press table for compaction, and the PVK impregnation material on the surface of the conveyor belt is pressed into the inside, and at the same time, the excess impregnation material on the surface is squeezed out for recycling, thereby improving the wear resistance and service life of the product, and is worthy of vigorous promotion. Although the device can improve the wear resistance of the conveyor belt through the PVK material, when producing and processing the conveyor belt, the device first pours the PVK impregnation material into the impregnation box through the liquid inlet at one time, and then drives the conveyor belt to move up and down in the impregnation box through the cylinder to achieve the contact between the conveyor belt and the PVK impregnation material in the impregnation box. However, since the upper and lower groups of cylinders are not in the same vertical position, the thickness of the impregnation material at each position is not uniform during the up and down shaking of the conveyor belt, which will affect the subsequent processing quality of the conveyor belt and cannot meet the needs of users. Utility Model Content

[0004] In order to make up for the above shortcomings, the utility model provides a super wear-resistant conveyor belt, which aims to improve the problem in the prior art that the thickness of the impregnated material is not uniform during the production and processing of the conveyor belt, thereby affecting the processing quality of the conveyor belt.

[0005] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme: a super wear-resistant conveyor belt, comprising a base, a first U-shaped frame and a pressure roller are fixedly connected to the left side of the top of the base, a hydraulic rod is fixedly connected to the top of the inner side of the first U-shaped frame, and the output end of the hydraulic rod is fixedly connected to a fixed frame, a through groove is opened on the front side of the first U-shaped frame, a first coating roller is rotatably connected to the inside of the fixed frame, a second coating roller is rotatably connected to the middle and lower inner side of the first U-shaped frame, the front sides of the second coating roller and the first coating roller are both connected to a liquid inlet pipe, the front ends of the two liquid inlet pipes respectively pass through the through groove and the first U-shaped frame and are threadedly connected to a sealing cover, a collecting frame is provided in the middle of the top end of the base, a drying mechanism is provided on the right side of the top of the base, and an extrusion assembly is provided in the middle of the top end of the base.

[0006] Through the above technical solution, the hydraulic rod can drive the first coating roller to move downward until it contacts the upper surface of the conveyor belt. At this time, the PVK dip coating can be fully spread on the conveyor belt through the holes on the coating roller, so that the thickness of the dip coating at each position is relatively uniform, which will not affect the subsequent processing quality of the conveyor belt.

[0007] As a further description of the above technical solution:

[0008] The drying mechanism includes a support seat, which is fixedly connected to the front right side of the top of the base, a servo motor is fixedly connected to the front side of the support seat, an output end of the servo motor passes through the support seat and is fixedly connected to a rotating rod, a plurality of heat dissipation holes are equidistantly provided around the outer wall of the rotating rod, a cavity is provided inside the rotating rod, a heating rod is fixedly connected inside the cavity, a hollow column is provided on the outside of the rotating rod, and discs are fixedly connected to the front and rear sides of the outer wall of the hollow column.

[0009] Through the above technical solution, the servo motor can drive the rotating rod to rotate, and the hollow column on the outside of the rotating rod will rotate accordingly, so that the processed conveyor belt can be reeled up. At the same time, the heating rod is started. The heat generated by the heating rod will evenly dry the conveyor belt through the heat dissipation holes, thereby ensuring the performance of the coating.

[0010] As a further description of the above technical solution:

[0011] A control panel is fixedly connected to the middle part of the front side of the second U-shaped frame, and the control panel is electrically connected to the hydraulic rod, the stepper motor, the servo motor and the heating rod respectively.

[0012] Through the above technical solution, the operation of the hydraulic rod, the stepper motor, the servo motor and the heating rod can be controlled.

[0013] As a further description of the above technical solution:

[0014] A protective cover is arranged on the outer side of the control panel, and one side of the protective cover is rotatably connected to the front side of the second U-shaped frame.

[0015] Through the above technical solution, the control panel can be less susceptible to damage, thereby increasing the service life of the control panel.

[0016] As a further description of the above technical solution:

[0017] A groove is provided on one adjacent side of the two discs, a spring is fixedly connected to the inner bottom of the groove, and the top ends of the two springs are fixedly connected to the same clamping plate.

[0018] Through the above technical solution, one end of the conveyor belt can be conveniently limited and clamped, which can prevent the conveyor belt from accidentally falling off during the winding process.

[0019] As a further description of the above technical solution:

[0020] The extrusion assembly includes a second U-shaped frame, which is fixedly connected to the middle of the top end of the base, and a slide groove is provided on each adjacent side of the second U-shaped frame. The upper and lower sides of the two slide grooves are slidably connected with movable blocks, and one side of the plurality of movable blocks is respectively rotatably connected to the front and rear sides of the corresponding pressure rollers. A stepper motor is fixedly connected to the top front side of the hydraulic rod, and a bidirectional screw rod is fixedly connected to the output end of the stepper motor. The middle and lower parts of the bidirectional screw rod pass through the corresponding slide groove and are connected to the internal threads of the movable block.

[0021] Through the above technical solution, the excess impregnation material on the surface of the conveyor belt can be squeezed out, thereby saving resources.

[0022] As a further description of the above technical solution:

[0023] The top front side of the hollow column is threadedly connected with a bolt, and the bottom end of the bolt passes through the hollow column and the rotating rod in sequence.

[0024] By means of the above technical solution, the position limitation on the hollow column can be released, and the rolled-up conveyor belt can be taken down, thereby improving the practicality of the device.

[0025] As a further description of the above technical solution:

[0026] The sizes of the plurality of movable blocks are respectively matched with the internal sizes of the corresponding slide slots.

[0027] Through the above technical solution, the movable block can move more smoothly.

[0028] The utility model has the following beneficial effects:

[0029] 1. In the utility model, the first coating roller can be driven by the hydraulic rod to move downward until it contacts the upper surface of the conveyor belt, and the second coating roller will contact the lower surface of the conveyor belt. At this time, the holes on the coating roller can make the PVK dip and the conveyor belt fully spread, so that the thickness of the dip at each position can be more uniform, which will not affect the subsequent processing quality of the conveyor belt and can meet the needs of users.

[0030] 2. In the utility model, the servo motor can drive the rotating rod to rotate, and the hollow column on the outside of the rotating rod will rotate accordingly, so that the processed conveyor belt can be wound up, and the heating rod is started at the same time. The heat generated by the heating rod will evenly dry the conveyor belt through the heat dissipation holes, which can ensure the performance of the coating and improve the practicality of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0031] Figure 1 A three-dimensional diagram of a super wear-resistant conveyor belt proposed by the utility model;

[0032] Figure 2 This is a side structural sectional view of a super wear-resistant conveyor belt proposed by the utility model;

[0033] Figure 3 This is a structural cross-sectional view of a heating mechanism for a super wear-resistant conveyor belt proposed by the utility model;

[0034] Figure 4 The utility model is a cross-sectional view of a rotating rod structure of a super wear-resistant conveyor belt.

[0035] Legend:

[0036] 1. Base; 2. Drying mechanism; 201. Support seat; 202. Servo motor; 203. Rotating rod; 204. Heat dissipation hole; 205. Cavity; 206. Heating rod; 207. Hollow column; 208. Disc; 209. Groove; 210. Spring; 211. Clamp; 212. Bolt; 3. First U-shaped frame; 4. Hydraulic rod; 5. Fixed frame; 6. First coating roller; 7. Liquid inlet pipe; 8. Through-mouth groove; 9. Second coating roller; 10. Sealing cover; 11. Second U-shaped frame; 12. Slide; 13. Stepping motor; 14. Bidirectional screw rod; 15. Movable block; 16. Pressing roller; 17. Collecting frame; 18. Control panel; 19. Protective cover. DETAILED DESCRIPTION

[0037] 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.

[0038] Reference Figure 1 and Figure 2 The utility model provides an embodiment: a super wear-resistant conveyor belt, comprising a base 1, a first U-shaped frame 3 and a pressure roller 16 are fixedly connected to the left side of the top of the base 1, a hydraulic rod 4 is fixedly connected to the top of the inner side of the first U-shaped frame 3, and a fixed frame 5 is fixedly connected to the output end of the hydraulic rod 4, a through-mouth groove 8 is opened on the front side of the first U-shaped frame 3, a first coating roller 6 is rotatably connected inside the fixed frame 5, a second coating roller 9 is rotatably connected to the middle and lower part of the inner side of the first U-shaped frame 3, and the front sides of the second coating roller 9 and the first coating roller 6 are both connected with a liquid inlet pipe 7, the front ends of the two liquid inlet pipes 7 respectively penetrate the through-mouth groove 8 and the first U-shaped frame 3 and are threadedly connected with a sealing cover 10, a collecting frame 17 is arranged in the middle of the top of the base 1, a drying mechanism 2 is arranged on the right side of the top of the base 1, and an extrusion component is arranged in the middle of the top of the base 1.

[0039] Specifically, the sealing cover 10 is opened first, and then the PVK dip is injected into the first coating roller 6 and the second coating roller 9. This PVK dip has excellent wear resistance and cut resistance, and can provide strong protection for the conveyor belt. Next, through the control of the hydraulic rod 4, the first coating roller 6 will move downward until it contacts the upper surface of the conveyor belt. At the same time, the second coating roller 9 fits tightly with the lower surface of the conveyor belt. When the first coating roller 6 and the second coating roller 9 rotate with the movement of the conveyor belt, the holes on their outer sides help the PVK dip to be fully spread on the surface of the conveyor belt. In this way, the thickness of the dip at each position of the conveyor belt can be kept uniform, ensuring the quality of subsequent processing and meeting the needs of users.

[0040] Reference Figure 1 , Figure 3 and Figure 4The drying mechanism 2 includes a support seat 201, which is fixedly connected to the front right side of the top of the base 1. A servo motor 202 is fixedly connected to the front side of the support seat 201. The output end of the servo motor 202 passes through the support seat 201 and is fixedly connected to a rotating rod 203. A plurality of heat dissipation holes 204 are equidistantly provided around the outer wall of the rotating rod 203. A cavity 205 is provided inside the rotating rod 203. A heating rod 206 is fixedly connected inside the cavity 205. A hollow column 207 is provided on the outer side of the rotating rod 203. Discs 208 are fixedly connected to the front and rear sides of the outer wall of the hollow column 207. Adjacent sides of the two discs 208 are provided with grooves 209. The inner bottom of the groove 209 is fixedly connected to a spring 210. The tops of the two springs 210 are fixedly connected to the same clamping plate 211.

[0041] Specifically, when the heating rod 206 is started, it will generate heat, which is evenly transferred to the conveyor belt through the heat dissipation holes 204. After drying, the moisture and stains on the surface of the conveyor belt are effectively removed, thereby ensuring the firm adhesion of the paint. The control system is a key link in the device. When the temperature of the heating rod 206 is higher than the temperature set on the control panel 18, the control system will automatically turn off the heating rod 206. This design has two advantages: one is to avoid damage to the paint on the surface of the conveyor belt due to overheating, and the other is to ensure that the paint can be firmly attached to the outside of the conveyor belt. Through this method, our device can not only effectively improve the service life of the conveyor belt, but also has high practicality. In actual applications, the set temperature on the control panel 18 can be adjusted according to the production environment and needs to meet the use requirements in different scenarios.

[0042] Reference Figure 1 A control panel 18 is fixedly connected to the middle of the front side of the second U-shaped frame 11. The control panel 18 is electrically connected to the hydraulic rod 4, the stepper motor 13, the servo motor 202 and the heating rod 206 respectively. A protective cover 19 is provided on the outer side of the control panel 18, and one side of the protective cover 19 is rotatably connected to the front side of the second U-shaped frame 11.

[0043] Specifically, the operation of the hydraulic rod 4, the stepper motor 13, the servo motor 202 and the heating rod 206 can be controlled through the control panel 18, and the protective cover 19 can protect the control panel 18 from being damaged by external factors.

[0044] Reference Figure 1 and Figure 2The extrusion assembly includes a second U-shaped frame 11, which is fixedly connected to the middle of the top end of the base 1. A slide groove 12 is provided on each adjacent side of the second U-shaped frame 11. The upper and lower sides of the two slide grooves 12 are slidably connected with movable blocks 15. One side of the multiple movable blocks 15 is rotatably connected to the front and rear sides of the corresponding pressure rollers 16. A stepper motor 13 is fixedly connected to the front side of the top of the hydraulic rod 4. A bidirectional screw rod 14 is fixedly connected to the output end of the stepper motor 13. The middle and lower parts of the bidirectional screw rod 14 pass through the corresponding slide groove 12 and are connected to the internal threads of the movable block 15. The sizes of the multiple movable blocks 15 match the internal sizes of the corresponding slide grooves 12.

[0045] Specifically, after the coating work is completed, the wetted conveyor belt will continue to move between the two pressure rollers 16. At this time, the stepper motor 13 drives the bidirectional screw 14 to rotate, driving the movable block 15 and the two pressure rollers 16 to move toward the middle to squeeze the conveyor belt. In this way, the excess impregnation material on the surface of the conveyor belt can be squeezed out to keep it flat, and the excess impregnation material will fall into the collection frame 17, so that reasonable recycling of resources can be achieved.

[0046] Reference Figure 3 The top front side of the hollow column 207 is threadedly connected with a bolt 212, and the bottom end of the bolt 212 passes through the hollow column 207 and the rotating rod 203 in sequence.

[0047] Specifically, loosening the bolt 212 can release the limit on the hollow column 207, and the rolled-up conveyor belt can be taken down at this time, thereby improving the practicality of the device.

[0048] Working principle: When using the device, first pull the clamping plate 211 upwards, then pass one end of the conveyor belt to be wound through the position between the first coating roller 6 and the second coating roller 9 in turn, then pass through between the two pressure rollers 16, and finally put it between the clamping plate 211 and the hollow column 207, then release the clamping plate 211, the spring 210 will drive the clamping plate 211 to rebound through its own elastic potential energy to limit the conveyor belt and prevent the conveyor belt from accidentally falling off during the winding process. At this time, open the sealing cover 10 to inject PVK impregnation material into the first coating roller 6 and the second coating roller 9. The PVK impregnation material can make the conveyor belt have higher wear resistance and cutting resistance. Then, the first coating roller 6 can be driven by the hydraulic rod 4 to move downward until it contacts the upper surface of the conveyor belt. At this time, the second coating roller 9 will contact the lower surface of the conveyor belt.

[0049] Then, the servo motor 202 is started to reel the conveyor belt. At this time, the first coating roller 6 and the second coating roller 9 rotate with the movement of the conveyor belt. The holes on the outer side of the coating roller 6 and the conveyor belt can fully spread the PVK coating material on the conveyor belt, so that the coating material thickness at each position is relatively uniform, which will not affect the subsequent processing quality of the conveyor belt and can meet the needs of users.

[0050] At this time, the wetted conveyor belt will move between the two pressure rollers 16, and then the stepper motor 13 can drive the bidirectional screw rod 14 to rotate, and the movable block 15 on the bidirectional screw rod 14 will drive the two pressure rollers 16 to move toward the middle to squeeze the conveyor belt, so as to squeeze out the excess soaking material on the surface of the conveyor belt, and the excess soaking material will fall into the collection frame 17 for collection, thereby saving resources;

[0051] And start the heating rod 206, the heat generated by the heating rod 206 will evenly dry the conveyor belt through the heat dissipation holes 204, when the temperature heated by the heating rod 206 is higher than the temperature set on the control panel 18, the heating rod 206 can be turned off, so that the paint on the outside of the conveyor belt can be firmly attached to the outside of the conveyor belt, thereby improving the practicality of the device.

[0052] Finally, it should be noted that the above is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A super wear-resistant conveyor belt, comprising a base (1), characterized in that: A first U-shaped frame (3) and a pressure roller (16) are fixedly connected to the left side of the top of the base (1); a hydraulic rod (4) is fixedly connected to the top of the inner side of the first U-shaped frame (3); an output end of the hydraulic rod (4) is fixedly connected to a fixed frame (5); a through slot (8) is provided on the front side of the first U-shaped frame (3); a first coating roller (6) is rotatably connected to the inside of the fixed frame (5); a second coating roller (9) is rotatably connected to the middle and lower part of the inner side of the first U-shaped frame (3); the front sides of the second coating roller (9) and the first coating roller (6) are both connected to a liquid inlet pipe (7); the front ends of the two liquid inlet pipes (7) respectively penetrate the through slot (8) and the first U-shaped frame (3) and are threadedly connected to a sealing cover (10); a collecting frame (17) is provided at the middle of the top of the base (1); a drying mechanism (2) is provided on the right side of the top of the base (1); and an extrusion assembly is provided at the middle of the top of the base (1).

2. The super wear-resistant conveyor belt according to claim 1, characterized in that: The drying mechanism (2) comprises a support base (201), the support base (201) being fixedly connected to the front right side of the top of the base (1), a servo motor (202) being fixedly connected to the front side of the support base (201), an output end of the servo motor (202) passing through the support base (201) and being fixedly connected to a rotating rod (203), a plurality of heat dissipation holes (204) being equidistantly provided around the outer wall of the rotating rod (203), a cavity (205) being provided inside the rotating rod (203), a heating rod (206) being fixedly connected inside the cavity (205), a hollow column (207) being provided outside the rotating rod (203), and a disc (208) being fixedly connected to the front and rear sides of the outer wall of the hollow column (207).

3. The super wear-resistant conveyor belt according to claim 1, characterized in that: The extrusion assembly comprises a second U-shaped frame (11), the second U-shaped frame (11) is fixedly connected to the middle of the top end of the base (1), a slide groove (12) is provided on each adjacent side inside the second U-shaped frame (11), and movable blocks (15) are slidably connected to the upper and lower sides of the two slide grooves (12), one side of the plurality of movable blocks (15) is respectively rotatably connected to the front and rear sides of the corresponding pressing rollers (16), a stepper motor (13) is fixedly connected to the top front side of the hydraulic rod (4), a bidirectional screw rod (14) is fixedly connected to the output end of the stepper motor (13), and the middle and lower parts of the bidirectional screw rod (14) pass through the corresponding slide groove (12) and are connected to the internal threads of the movable block (15).

4. The super wear-resistant conveyor belt according to claim 3, characterized in that: A control panel (18) is fixedly connected to the middle portion of the front side of the second U-shaped frame (11), and the control panel (18) is electrically connected to the hydraulic rod (4), the stepper motor (13), the servo motor (202) and the heating rod (206) respectively.

5. The super wear-resistant conveyor belt according to claim 4, characterized in that: A protective cover (19) is provided on the outer side of the control panel (18), and one side of the protective cover (19) is rotatably connected to the front side of the second U-shaped frame (11).

6. The super wear-resistant conveyor belt according to claim 2, characterized in that: A groove (209) is provided on adjacent sides of the two disks (208), a spring (210) is fixedly connected to the inner bottom of the groove (209), and the top ends of the two springs (210) are fixedly connected to the same clamping plate (211).

7. The super wear-resistant conveyor belt according to claim 2, characterized in that: A bolt (212) is threadedly connected to the front side of the top of the hollow column (207), and the bottom end of the bolt (212) passes through the hollow column (207) and the rotating rod (203) in sequence.

8. The super wear-resistant conveyor belt according to claim 3, characterized in that: The sizes of the plurality of movable blocks (15) respectively match the internal sizes of the corresponding slide grooves (12).

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