Tension partition rubber compression roller device

Abstract

The utility model relates to the technical field of compression roller devices, in particular to a tension partition glue compression roller device, which comprises a driving steel roller and is characterized in that a rotating rod is fixedly connected in the driving steel roller, connecting plates are arranged on the left side and the right side of the rotating rod, and a driving motor is arranged on the left side of the driving steel roller. The driving air cylinder extends out to drive the rubber pressing roller to move close to the driving steel roller through the movement guide rail, and when the rubber pressing roller tightly presses the foil on the driving steel roller, the tension partition effect is achieved. When the pressures of the air cylinders at the left end and the right end of the rubber compression roller are inconsistent, the foil is easy to wrinkle, and the partition pressure of the rubber compression roller on the driving steel roller can be adjusted by adjusting a limiting block adjusting hand wheel and adjusting the relative positions of a limiting block and a limiting bearing, so that the probability that the foil is wrinkled is avoided, and the device has the advantages of being high in pertinence, stable, reliable and excellent in finished product quality; and rapid and economical production and manufacturing are realized.

Description

Technical Field

[0001] The utility model mainly relates to the technical field of pressure roller devices, in particular to a tension-blocking rubber pressure roller device. Background Art

[0002] At present, most coil production and coating equipment on the market generally uses the rubber pressure roller to press on the active steel roller as a tension isolation method, and the structure of the rubber pressure roller is a swing arm structure. Due to the processing error of the swing arm, the pressure on the left and right ends is inconsistent, which easily leads to inconsistent wear degree of the rubber pressure roller and deformation of the rubber pressure roller surface, which makes the tension unable to be completely isolated, affecting the stability of the equipment and the service life of the rubber pressure roller. It has caused an increase in customer production costs and can no longer meet customer application needs.

[0003] Therefore, we provide a tension-blocking rubber pressure roller device to solve the defects in the above technical solution. Utility Model Content

[0004] The utility model mainly provides a tension-breaking rubber pressure roller device, which is used to solve the technical problems raised in the above-mentioned background technology.

[0005] The technical solution adopted by the utility model to solve the above technical problems is:

[0006] A tension-blocking rubber pressure roller device comprises an active steel roller, wherein a rotating rod is fixedly connected inside the active steel roller, connecting plates are arranged on both sides of the rotating rod, and a driving motor is arranged on the left side of the active steel roller.

[0007] Furthermore, a rubber pressure roller is provided at the front end of the active steel roller, a core rod is fixedly connected inside the rubber pressure roller, bearings are provided on the left and right sides of the core rod, two mounting plates are fixedly connected on the side away from each other of the two bearings, protective plates are fixedly connected on the opposite side of the two mounting plates and located above the rubber pressure roller, moving guide rails are provided at the front of the two mounting plates on the side away from each other, limit bearings are provided inside the two moving guide rails, driving cylinders are provided at the front ends of the two mounting plates, and foil is provided between the active steel roller and the rubber pressure roller.

[0008] Furthermore, the core rod is rotatably connected to the bearing, the interior of the motion guide rail is slidably connected to the limit bearing, and the limit bearing passes through the motion guide rail and is fixedly connected to the mounting plate on the side close to the rubber pressure roller.

[0009] Furthermore, the two mounting plates are fixedly connected to a limit plate on the side away from the limit plate, a slot is fixedly provided at the front end of the limit plate, a limit block adjustment handwheel is provided at the top of the mounting plate, an adjustment rod is fixedly connected to the bottom of the limit block adjustment handwheel, the adjustment rod passes through the top of the limit plate and a limit block is sleeved inside the slot.

[0010] Furthermore, the adjusting rod is rotatably connected to the limiting plate, and the adjusting rod is threadably connected to the limiting block.

[0011] Furthermore, the driving motor is fixedly connected to the left connecting plate, the output end of the driving motor passes through the connecting plate and is fixedly connected to the rotating rod, and the rotating rod is rotatably connected to the connecting plate.

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

[0013] The utility model uses an active steel roller, a moving guide rail, a rubber pressure roller, a driving cylinder, a limit block adjusting hand wheel, etc. When the equipment is started, the driving cylinder extends to drive the rubber pressure roller to move close to the active steel roller through the moving guide rail. When the rubber pressure roller presses the foil material firmly on the active steel roller, a tension isolation effect is achieved. When the cylinder pressures at the left and right ends of the rubber pressure roller are inconsistent, it is easy to cause the foil material to wrinkle. By adjusting the limit block adjusting hand wheel and adjusting the relative positions of the limit block and the limit bearing, the tension isolation rubber pressure roller device can adjust the pressure of the rubber pressure roller on the active steel roller when in use, thereby avoiding the probability of wrinkling the foil material. It has the advantages of strong pertinence, stability and reliability, and excellent finished product quality, and realizes fast and economical production.

[0014] The present invention will be explained in detail below with reference to the accompanying drawings and specific embodiments. BRIEF DESCRIPTION OF THE DRAWINGS

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

[0016] Figure 2 This is a front view structural schematic diagram of the utility model;

[0017] Figure 3 It is a right view structural schematic diagram of the utility model;

[0018] Figure 4 for Figure 1 Magnified view of area A in .

[0019] In the figure: 1. active steel roller; 101. rotating rod; 102. connecting plate; 103. driving motor; 2. rubber pressure roller; 201. core rod; 202. bearing; 203. protective plate; 204. moving guide rail; 205. driving cylinder; 206. limit plate; 207. slot; 208. limit block; 209. adjusting rod; 210. limit block adjusting hand wheel; 211. foil; 212. limit bearing; 213. mounting plate. DETAILED DESCRIPTION

[0020] In order to facilitate the understanding of the present invention, the present invention will be described in more detail below with reference to the relevant drawings. Several embodiments of the present invention are given in the drawings, but the present invention can be implemented in different forms and is not limited to the embodiments described in the text. On the contrary, these embodiments are provided to make the content disclosed in the present invention more thorough and comprehensive.

[0021] For examples, please refer to the attached Figure 1-4 As shown, a tension-isolating rubber pressure roller device comprises an active steel roller 1, a rotating rod 101 is fixedly connected inside the active steel roller 1, connecting plates 102 are arranged on the left and right sides of the rotating rod 101, a driving motor 103 is arranged on the left side of the active steel roller 1, the driving motor 103 is fixedly connected to the left connecting plate 102, the output end of the driving motor 103 passes through the connecting plate 102 and is fixedly connected to the rotating rod 101, and the rotating rod 101 is rotatably connected to the connecting plate 102.

[0022] Among them, a rubber pressure roller 2 is provided at the front end of the active steel roller 1, and a core rod 201 is fixedly connected inside the rubber pressure roller 2. Bearings 202 are provided on the left and right sides of the core rod 201. The two bearings 202 are fixedly connected to the side away from each other with a mounting plate 213. The two mounting plates 213 are fixedly connected to the opposite side and located above the rubber pressure roller 2 with a protective plate 203. The front parts of the two mounting plates 213 are provided with moving guide rails 204 at the side away from each other. Limit bearings 212 are provided inside the two moving guide rails 204. Driving cylinders 205 are provided at the front ends of the two mounting plates 213. A foil 211 is provided between the active steel roller 1 and the rubber pressure roller 2. The core rod 201 is rotatably connected to the bearing 202. The moving guide rail 204 is slidably connected to the limit bearing 212. The limit bearing 212 passes through the moving guide rail 204 and is fixedly connected to the mounting plate 213 on the side close to the rubber pressure roller 2.

[0023] Among them, the two mounting plates 213 are fixedly connected to the limit plate 206 on the away side, the limit plate 206 has a slot 207 fixedly provided at the front end, a limit block adjusting hand wheel 210 is provided on the top of the mounting plate 213, and an adjusting rod 209 is fixedly connected to the bottom of the limit block adjusting hand wheel 210. The adjusting rod 209 passes through the top of the limit plate 206 and a limit block 208 is sleeved inside the slot 207. The adjusting rod 209 is rotatably connected to the limit plate 206, and the adjusting rod 209 is threadedly connected to the limit block 208. The driving cylinder 205 is extended to drive the rubber pressing roller 2 to move close to the active steel roller 1 through the moving guide rail 204. When the rubber pressing roller 2 presses the foil 211 tightly against the active steel roller 1, a tension isolation effect is achieved. When the cylinder pressures at the left and right ends of the rubber pressing roller 2 are inconsistent, the foil 211 is likely to wrinkle. By adjusting the limit block adjusting hand wheel 208 and adjusting the relative positions of the limit block 208 and the limit bearing 212, the pressure of the rubber pressing roller 2 on the active steel roller 1 can be adjusted to avoid the probability of wrinkling the 211 foil. This has the advantages of strong pertinence, stability and reliability, and excellent finished product quality, and realizes fast and economical production.

[0024] The specific operation mode of the utility model is as follows:

[0025] First, when the equipment is started, the rubber pressure roller 2 is driven to move close to the active steel roller 1 through the moving guide rail 204 by extending the driving cylinder 205. When the rubber pressure roller 2 presses the foil 211 firmly on the active steel roller 1, the tension isolation effect is achieved. When the cylinder pressures at the left and right ends of the rubber pressure roller 2 are inconsistent, it is easy to cause the foil 211 to wrinkle. By adjusting the limit block adjustment hand wheel 208 and adjusting the relative position of the limit block 208 and the limit bearing 212, the pressure of the rubber pressure roller 2 on the active steel roller 1 can be adjusted, thereby avoiding the probability of wrinkling the 211 foil. It has the advantages of strong pertinence, stability and reliability, and excellent finished product quality, and realizes fast and economical production.

[0026] The above description of the utility model in combination with the accompanying drawings is an exemplary description. Obviously, the specific implementation of the utility model is not limited to the above-mentioned method. As long as the non-substantial improvements are made by adopting the method concept and technical solution of the utility model, or the concept and technical solution of the utility model are directly applied to other occasions without improvement, they are all within the protection scope of the utility model.

Claims

1. A tension-breaking rubber pressure roller device, comprising an active steel roller (1), characterized in that: A rotating rod (101) is fixedly connected inside the active steel roller (1), and connecting plates (102) are provided on both left and right sides of the rotating rod (101). A driving motor (103) is provided on the left side of the active steel roller (1).

2. A tension-blocking rubber pressure roller device according to claim 1, characterized in that: A rubber pressure roller (2) is provided at the front end of the active steel roller (1), a core rod (201) is fixedly connected inside the rubber pressure roller (2), bearings (202) are provided on both the left and right sides of the core rod (201), a mounting plate (213) is fixedly connected to the two bearings (202) on the side away from each other, a protective plate (203) is fixedly connected to the two mounting plates (213) on the opposite side and located above the rubber pressure roller (2), a moving guide rail (204) is provided at the front of the two mounting plates (213) on the side away from each other, a limit bearing (212) is provided inside the two moving guide rails (204), a driving cylinder (205) is provided at the front end of the two mounting plates (213), and a foil (211) is provided between the active steel roller (1) and the rubber pressure roller (2).

3. A tension-blocking rubber pressure roller device according to claim 2, characterized in that: The core rod (201) is rotationally connected to the bearing (202), the interior of the moving guide rail (204) is slidingly connected to the limit bearing (212), and the limit bearing (212) passes through the moving guide rail (204) and is fixedly connected to the mounting plate (213) on the side close to the rubber pressure roller (2).

4. A tension-blocking rubber pressure roller device according to claim 2, characterized in that: The two mounting plates (213) are fixedly connected to a limit plate (206) on the side away from each other, a slot (207) is fixedly provided at the front end of the limit plate (206), a limit block adjustment hand wheel (210) is provided at the top of the mounting plate (213), an adjustment rod (209) is fixedly connected at the bottom of the limit block adjustment hand wheel (210), and the adjustment rod (209) passes through the top of the limit plate (206) and a limit block (208) is sleeved inside the slot (207).

5. A tension-blocking rubber pressure roller device according to claim 4, characterized in that: The adjusting rod (209) is rotatably connected to the limiting plate (206), and the adjusting rod (209) is threadedly connected to the limiting block (208).

6. The tension-blocking rubber pressure roller device according to claim 1, characterized in that: The driving motor (103) is fixedly connected to the left connecting plate (102); the output end of the driving motor (103) passes through the connecting plate (102) and is fixedly connected to the rotating rod (101); and the rotating rod (101) is rotatably connected to the connecting plate (102).

Images