Automatic roller wiping device of double-roller machine and double-roller machine
By designing the adjustment mechanism and driving chassis in the roller counter, the loss of automatic roller rub function and inconvenient adjustment of roller body spacing are solved, and the precise control of roller body spacing and the improvement of the wiping effect is achieved.
Patent Information
- Application Number
- CN202422242055.5
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-09-13
- Publication Date
- 2025-06-24
- Estimated Expiration
- 2034-09-13
AI Technical Summary
The existing roller machines are prone to wear when cleaning the surface, resulting in the loss of automatic roller rub function, and it is not convenient to accurately adjust the spacing between the two roller bodies, affecting the processing of workpieces of different thicknesses.
An automatic roller wiper device is designed. By setting an adjustment mechanism between the first frame and the second frame, including a knob, a slider, a scale line, a slot and a threaded hole, the distance between the two frames is accurately adjusted, and the roller body rotates synchronously by driving the chassis and the motor to improve the wiping effect.
Through the use of the adjustment mechanism, precise control of the spacing between the two rollers of the roller machine is achieved, wear is avoided, the stability of the automatic roller rub function is maintained, and the processing ability of workpieces of different thicknesses is improved.
Smart Images
Figure CN223011489U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of roll mills, in particular to an automatic roll wiping device for a roll mill and a roll mill. Background Technique
[0002] A roll mill is a device used for precision rolling of non-ferrous metal materials such as graphite film / sheet, PTFE, battery electrode sheets, and shielding material copper foil / aluminum foil / nickel mesh soft soldering.
[0003] At present, when the existing roll mill is cleaning its surface, it usually assembles a scraper structure and uses the rotating roll body for wiping and cleaning. However, due to the contact between the two, certain wear will occur. Once the wear causes a gap between the scraper and the roll body, the roll mill will directly lose the function of automatic roll wiping; secondly, the existing roll mill is not convenient for accurately adjusting the distance between the two roll bodies, which is not conducive to processing workpieces of different thicknesses. Content of the Utility Model
[0004] In order to solve the problems that the existing roll mill is prone to wear, thus losing the roll wiping function, and is not conducive to accurate adjustment, the utility model provides an automatic roll wiping device for a roll mill and a roll mill.
[0005] In view of the above problems, the technical solution proposed by the utility model is:
[0006] An automatic roll wiping device for a roll mill and a roll mill, including a first frame, a second frame and a roll body. The roll bodies are respectively rotatably connected inside the first frame and the second frame. An adjusting mechanism is provided between the first frame and the second frame. The adjusting mechanism includes a knob, a sliding plate, a scale line, a clamping groove and a threaded hole. Threaded holes are respectively arranged on both sides of the top end of the second frame. The two threaded holes are internally threaded with the knob. Sliding plates are respectively installed on both sides of the first frame. A scale line is arranged at the top end of the sliding plate. Clamping grooves that are respectively engaged with the two sliding plates are arranged on both sides of the second frame. The bottom end of the knob extends into the clamping groove and fits with the top end of the sliding plate.
[0007] Furthermore, drive boxes are respectively arranged on both outer sides of the outer walls of the first frame and the second frame. The drive box includes a box body, a worm and a worm gear. The box bodies are respectively installed on the outside of the first frame and the second frame. The worm and the worm gear are respectively rotatably connected on both sides inside the box body. The worm and the worm gear are meshed with each other, and one side of the worm gear is sleeved and connected with one end of the roll body.
[0008] The beneficial effect of adopting the above further scheme is that through the mutual meshing of the worm and the worm gear, when the worm rotates, it can cause the roll body to rotate synchronously under the drive of the worm gear.
[0009] Further, the driving cabinet further includes a motor, the motor is installed at the top end of the outer wall of the cabinet, and the output end of the motor is in transmission connection with the top end of the worm.
[0010] The beneficial effect of adopting the above further solution is that by installing and using the motor, it provides power for the rotation of the worm.
[0011] Further, a material guiding plate is provided at the bottom end of the second frame. The material guiding plate includes an inclined slope, a fixing frame and a perforation. A fixing frame is installed on one side of the inclined slope, a perforation is provided at the top end of the fixing frame, a bolt is inserted into the perforation, and the fixing frame is connected to the bottom end of the second frame through the bolt.
[0012] The beneficial effect of adopting the above further solution is that by installing and using the inclined slope, the workpieces pressed by the two rollers can be discharged along the inclined slope. Then, through the setting of the perforation, it provides a position for the insertion of the bolt, which is beneficial to the fixed connection between the fixing frame and the bottom end of the second frame.
[0013] Further, there is a distance between the top end of the inclined slope and the bottom end of the first frame.
[0014] The beneficial effect of adopting the above further solution is that by setting the distance, it avoids the inclined slope from hindering the movement of the first frame.
[0015] Further, pulleys are installed at the bottom corners of the first frame and the second frame.
[0016] The beneficial effect of adopting the above further solution is that by installing and using the pulleys, it is more convenient to adjust the position between the first frame and the second frame.
[0017] Further, the automatic roll wiping device of the roll crusher includes a pair of roll wiping mechanisms. The pair of roll wiping mechanisms are respectively installed inside the first frame and the second frame. The roll wiping mechanism includes a housing, a spring, a sliding seat and a wiping plate. The sliding seat is slidably connected inside the housing. One side of the sliding seat extends to the outside of the housing and is connected to the wiping plate. A spring is connected inside the housing, and one end of the spring is connected to one side of the sliding seat.
[0018] The beneficial effect of adopting the above further solution is that due to the elastic action of the spring on the sliding seat, one side of the wiping plate always maintains an outward trend, which is beneficial to keeping the wiping plate in a fitting state with the roller.
[0019] Further, one side of the wiping plate is set as an arc-shaped curved surface, and one side of the arc-shaped curved surface is in contact with the outer wall of the roller.
[0020] The beneficial effect of adopting the above further solution is that by setting the arc-shaped curved surface, the contact area with the roller body can be increased, thereby improving the wiping effect.
[0021] Compared with the prior art, the beneficial effects of the present utility model are as follows:
[0022] For this pair of roller machine automatic roller wiping device and the roller machine, by arranging an adjusting mechanism between the first frame and the second frame, the adjustment of the distance between the two frames is more convenient. At the same time, it is beneficial to accurately control the distance between the two roller bodies. Among them, by pushing and pulling the first frame and the second frame, one end of the slide plate slides inside the card slot, and according to the numerical markings of the scale line, the distance between the first frame and the second frame can be accurately positioned. Then, by twisting the knob, the bottom end of the knob squeezes and fixes the slide plate, thereby ensuring the stability between the two roller bodies. Furthermore, due to the elastic action of the spring in the roller wiping mechanism on the sliding seat, one side of the wiping plate always maintains an outward trend, which is beneficial to keeping the fitting state between the wiping plate and the roller body. And by setting one side of the wiping plate as an arc-shaped curved surface, the contact area with the roller body can be increased, thereby improving the wiping effect. Description of the Drawings
[0023] Figure 1 It is a three-dimensional view of a pair of roller machine automatic roller wiping device and the roller machine provided by the present utility model;
[0024] Figure 2 It is an unfolded schematic view of the adjusting mechanism of a pair of roller machine automatic roller wiping device and the roller machine provided by the present utility model;
[0025] Figure 3 It is an unfolded schematic view of the roller wiping mechanism of a pair of roller machine automatic roller wiping device and the roller machine provided by the present utility model;
[0026] Figure 4 It is a cross-sectional view of the drive cabinet of a pair of roller machine automatic roller wiping device and the roller machine provided by the present utility model;
[0027] Figure 5 It is a schematic view of the material guiding plate of a pair of roller machine automatic roller wiping device and the roller machine provided by the present utility model.
[0028] In the figure: 100, the first frame; 200, the second frame; 300, the adjusting mechanism; 3001, the knob; 3002, the slide plate; 3003, the scale line; 3004, the card slot; 3005, the threaded hole; 400, the roller body; 500, the roller wiping mechanism; 5001, the housing; 5002, the spring; 5003, the sliding seat; 5004, the wiping plate; 600, the driving machine box; 6001, the box body; 6002, the motor; 6003, the worm; 6004, the worm gear; 700, the material guiding plate; 7001, the inclined slope; 7002, the fixing frame; 7003, the perforation; 800, the pulley. Detailed implementation manners
[0029] Next, the technical solutions in the embodiments of the present invention will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present invention.
[0030] Embodiment 1
[0031] Please refer to Figures 1 - 5 , the present invention provides a technical solution: an automatic roller wiping device for a pair of rollers and a pair of rollers, including a first frame 100, a second frame 200 and a roller body 400. The inner parts of the first frame 100 and the second frame 200 are respectively rotatably connected to the roller body 400. An adjusting mechanism 300 is provided between the first frame 100 and the second frame 200. The adjusting mechanism 300 includes a knob 3001, a slide plate 3002, a scale line 3003, a card slot 3004 and a threaded hole 3005. Threaded holes 3005 are respectively arranged on both sides of the top end of the second frame 200. The knobs 3001 are threadedly connected to the interiors of the two threaded holes 3005. Slide plates 3002 are respectively installed on both sides of the first frame 100. Scale lines 3003 are arranged at the top ends of the slide plates 3002. Card slots 3004 that are respectively engaged with the two slide plates 3002 are arranged on both sides of the second frame 200. The bottom end of the knob 3001 extends into the interior of the card slot 3004 and is in contact with the top end of the slide plate 3002. By pushing and pulling the first frame 100 and the second frame 200, one end of the slide plate 3002 slides inside the card slot 3004, and according to the numerical markings of the scale line 3003, the distance between the first frame 100 and the second frame 200 can be accurately positioned. Then, by turning the knob 3001, the bottom end of the knob 3001 squeezes and fixes the slide plate 3002, thereby ensuring the stability between the two roller bodies 400.
[0032] Next, the technical solutions in the embodiments of the present invention will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present invention.
[0033] Embodiment 2
[0034] Please refer to Figures 1 - 5 , as an embodiment of the present invention, further, drive cabinets 600 are respectively provided on both outer sides of the outer walls of the first frame 100 and the second frame 200. The drive cabinet 600 includes a cabinet body 6001, a worm 6003 and a worm gear 6004. The cabinet bodies 6001 are respectively installed on the outsides of the first frame 100 and the second frame 200. The worm 6003 and the worm gear 6004 are respectively rotatably connected to both sides inside the cabinet body 6001. The worm 6003 and the worm gear 6004 are meshed with each other, and one side of the worm gear 6004 is sleeved and connected to one end of the roller body 400. Through the meshing of the worm 6003 and the worm gear 6004, when the worm 6003 rotates, the roller body 400 can be driven by the worm gear 6004 to rotate synchronously following the worm 6003. The drive cabinet 600 further includes a motor 6002. The motor 6002 is installed at the top end of the outer wall of the cabinet body 6001, and the output end of the motor 6002 is drivingly connected to the top end of the worm 6003. Through the installation and use of the motor 6002, power is provided for the rotation of the worm 6003. A material guiding plate 700 is provided at the bottom end of the second frame 200. The material guiding plate 700 includes an inclined slope 7001, a fixing frame 7002 and a perforation 7003. The fixing frame 7002 is installed on one side of the inclined slope 7001, and the perforation 7003 is provided at the top end of the fixing frame 7002. A bolt is inserted through the perforation 7003, and the fixing frame 7002 is connected to the bottom end of the second frame 200 through the bolt. Through the installation and use of the inclined slope 7001, the workpieces pressed by the two roller bodies 400 can be discharged along the inclined slope 7001. Through the setting of the perforation 7003, a position is provided for the insertion of the bolt, which is beneficial to the fixed connection between the fixing frame 7002 and the bottom end of the second frame 200.
[0035] Embodiment 3
[0036] Please refer to Figures 1 - 5, as an embodiment of the present utility model, further, there is a spacing between the top end of the inclined slope 7001 and the bottom end of the first frame 100. Through the setting of the spacing, the inclined slope 7001 is prevented from hindering the movement of the first frame 100. Pulleys 800 are installed at the bottom corners of the first frame 100 and the second frame 200. Through the installation and use of the pulleys 800, the position adjustment between the first frame 100 and the second frame 200 becomes more convenient. The automatic roll wiping device of the roll crusher includes a pair of roll wiping mechanisms 500. The pair of roll wiping mechanisms 500 are respectively installed inside the first frame 100 and the second frame 200. The roll wiping mechanism 500 includes a housing 5001, a spring 5002, a sliding seat 5003 and a wiping plate 5004. The sliding seat 5003 is slidably connected inside the housing 5001. One side of the sliding seat 5003 extends to the outside of the housing 5001 and is connected to the wiping plate 5004. The spring 5002 is connected inside the housing 5001. One end of the spring 5002 is connected to one side of the sliding seat 5003. Through the elastic action of the spring 5002 on the sliding seat 5003, one side of the wiping plate 5004 always maintains an outward trend, which is conducive to keeping the wiping plate 5004 in a fitting state with the roll body 400. One side of the wiping plate 5004 is set as an arc-shaped surface, and one side of the arc-shaped surface is in contact with the outer wall of the roll body 400. Through the setting of the arc-shaped surface, the contact area with the roll body 400 can be increased, thereby improving the wiping effect.
[0037] Specifically, the working principle of the automatic roll wiping device for the roll crusher and the roll crusher: When in use, first, move the roll crusher to the designated working area and start the roll crusher to conduct an operation test. After ensuring normal operation, put it into use. Among them, by pushing and pulling the first frame 100 and the second frame 200, one end of the slide plate 3002 slides inside the card slot 3004, and according to the numerical markings of the scale line 3003, the distance between the first frame 100 and the second frame 200 can be accurately positioned. Then, by turning the knob 3001, the bottom end of the knob 3001 squeezes and fixes the slide plate 3002, thereby ensuring the stability between the two roll bodies 400. Then, by starting the motor 6002, its output end drives the worm 6003 to rotate. Through the mutual meshing of the worm 6003 and the worm gear 6004, when the worm 6003 rotates, the roll body 400 can be promoted to rotate synchronously with the worm gear 6004 driven by the worm 6003. And through the installation and use of the inclined slope 7001, the workpiece pressed by the two roll bodies 400 can be discharged along the inclined slope 7001. Through the setting of the through hole 7003, a position is provided for the insertion of the bolt, which is conducive to the fixed connection between the fixing frame 7002 and the bottom end of the second frame 200. At the same time, through the setting of the spacing, the inclined slope 7001 is prevented from hindering the movement of the first frame 100. Through the elastic action of the spring 5002 on the slide seat 5003, one side of the wiping plate 5004 always maintains an outward trend, which is conducive to keeping the wiping plate 5004 in a fitting state with the roll body 400. And through the setting of the arc-shaped surface, the contact area with the roll body 400 can be increased, thereby improving the wiping effect.
Claims
1. A roller mill, characterized in that: The invention comprises a first frame (100), a second frame (200) and a roller body (400), wherein the first frame (100) and the second frame (200) are respectively connected to the roller body (400) by rotation, and an adjustment mechanism (300) is arranged between the first frame (100) and the second frame (200), wherein the adjustment mechanism (300) comprises a knob (3001), a slide plate (3002), a scale line (3003), a slot (3004) and a threaded hole (3005), and screw holes (3006) are respectively arranged on both sides of the top of the second frame (200). The first frame (100) comprises a plurality of threaded holes (3005), the inner threads of the two threaded holes (3005) being connected to a knob (3001), the two sides of the first frame (100) being respectively installed with slide plates (3002), the top of the slide plates (3002) being provided with scale lines (3003), the two sides of the second frame (200) being respectively provided with slots (3004) engaging with the two slide plates (3002), the bottom end of the knob (3001) extending into the inside of the slot (3004) and being in contact with the top of the slide plates (3002).
2. A roller machine according to claim 1, characterized in that: A driving chassis (600) is provided on both sides of the outer wall of the first frame (100) and the second frame (200), respectively. The driving chassis (600) comprises a chassis (6001), a worm (6003) and a worm wheel (6004). The chassis (6001) is installed on the outside of the first frame (100) and the second frame (200), respectively. The worm (6003) and the worm wheel (6004) are rotatably connected on both sides of the inside of the chassis (6001). The worm (6003) and the worm wheel (6004) are meshed with each other, and one side of the worm wheel (6004) is sleeved and connected to one end of the roller body (400).
3. A roller machine according to claim 2, characterized in that: The driving chassis (600) further comprises a motor (6002), the motor (6002) being mounted on the top end of the outer wall of the housing (6001), and the output end of the motor (6002) being drivingly connected to the top end of the worm (6003).
4. A roller machine according to claim 1, characterized in that: A material guide plate (700) is provided at the bottom end of the second frame (200), and the material guide plate (7000) comprises an inclined slope (7001), a fixing frame (7002) and a through hole (7003); the fixing frame (7002) is installed on one side of the inclined slope (7001); the through hole (7003) is provided at the top end of the fixing frame (7002); bolts are inserted and connected inside the through hole (7003); and the fixing frame (7002) is connected to the bottom end of the second frame (200) via the bolts.
5. A roller machine according to claim 4, characterized in that: A distance is provided between the top end of the inclined slope (7001) and the bottom end of the first frame (100).
6. A roller machine according to claim 1, characterized in that: Pulleys (800) are installed at the bottom corners of the first frame (100) and the second frame (200).
7. An automatic roller wiping device for a roller machine, characterized in that: The automatic roller wiping device for a roller machine comprises the roller machine according to any one of claims 1 to 6, and comprises a pair of roller wiping mechanisms (500), wherein the pair of roller wiping mechanisms (500) are respectively installed inside the first frame (100) and the second frame (200), and the roller wiping mechanism (500) comprises a shell (5001), a spring (5002), a slide seat (5003) and a wiping plate (5004), wherein the interior of the shell (5001) is slidably connected to the slide seat (5003), one side of the slide seat (5003) extends to the outside of the shell (5001) and is connected to the wiping plate (5004), and the interior of the shell (5001) is connected to the spring (5002), and one end of the spring (5002) is connected to one side of the slide seat (5003).
8. The automatic roller wiping device for a roller machine according to claim 7, characterized in that: One side of the wiping plate (5004) is arranged as an arc-shaped curved surface, and one side of the arc-shaped curved surface is in contact with the outer wall of the roller body (400).