Quick-release driving roller device and traction mechanism comprising same

Abstract

The utility model discloses a quick-release driving roller device and a traction mechanism comprising the quick-release driving roller device, the quick-release driving roller device comprises a driving roller body and an arrangement wall plate on the end side of the driving roller body, and the end of the driving roller body is installed on the arrangement wall plate through a quick-release installation plate; a quick release opening is formed in the edge side of the arrangement wallboard; the quick-release mounting plate is detachably mounted on the arrangement wall plate, and the side of the quick-release mounting plate is clamped on the quick-release opening; and the end part of the driving roller body is fixed on the quick-release mounting plate on the corresponding side. According to the quick-release driving roller device, the roller body of the driving roller is convenient to disassemble and polish, the overall frame of the corresponding traction mechanism or the winding and unwinding device does not need to be disassembled and assembled, relative independence is achieved, and the operability of the corresponding roller body of the driving roller and the traction mechanism is improved. According to the corresponding traction mechanism and the material conveying system based on the quick-release driving roller, traction conveying is achieved, meanwhile, the independence of a traction part is guaranteed, and timely maintenance is facilitated.

Description

TECHNICAL FIELD

[0001] The present application relates to the technical field of traction mechanism, more particularly, to a quick-release driving roller device and a traction mechanism comprising the same. BACKGROUND

[0002] For the traction mechanism in the process of winding and unwinding, at least the corresponding driving roller is included. With the production, the surface of the driving roller may be worn, stained or oxidized, etc. Therefore, in order to guarantee the traction effect and production accuracy, the roller body needs to be polished regularly. However, in the prior art, the roller body is usually fixedly installed on the two side wall plates together with other rollers and the winding and unwinding shaft. When the roller body needs to be maintained, the wall plates at the end need to be disassembled, and usually part of the other rollers, winding and unwinding shaft and other components also need to be disassembled. The disassembly process is complex and time-consuming, resulting in high maintenance cost and low production efficiency. Moreover, long-term repeated disassembly of the whole structure including other components may affect the production accuracy and ultimately affect the overall production effect.

[0003] Therefore, the prior art needs a quick-release driving roller device which is convenient to disassemble and does not affect other components. SUMMARY

[0004] The present application aims to overcome at least one of the above-mentioned deficiencies in the prior art, and to provide a quick-release driving roller device and a traction mechanism comprising the same. The corresponding driving roller body can be conveniently and quickly disassembled without affecting the installation and position of other components.

[0005] The technical solution adopted by the present application is a quick-release driving roller device, comprising a driving roller body driven to rotate and a layout wall plate at the end side of the driving roller body, wherein the end of the driving roller body is installed on the layout wall plate through a quick-release mounting plate; a quick-release opening is formed in the edge side of the layout wall plate; the quick-release mounting plate is detachably installed on the layout wall plate, and the side of the quick-release mounting plate is clamped in the quick-release opening; and the end of the driving roller body is fixed on the corresponding side quick-release mounting plate. Through the quick-release driving roller device of the present application, on the one hand, the driving roller body can be disassembled by only disassembling the quick-release mounting plate without disassembling the layout wall plate, and the whole driving roller body can be taken out from the quick-release opening; on the other hand, in addition to being fixed on the layout wall plate through the quick-release mounting plate, the clamping of the side of the quick-release mounting plate and the quick-release opening can improve the installation accuracy and stability, and cooperate with the characteristic that the roller body needs to be disassembled regularly to guarantee the installation and production effect. The quick-release driving roller device of the present application is convenient to disassemble the driving roller body for polishing, and does not need to disassemble the whole frame of the corresponding traction mechanism or winding and unwinding device, which is relatively independent and improves the operability of the corresponding driving roller body and traction mechanism.

[0006] Further, the quick-release driving roller device comprises two sides of the symmetrical distribution of the arrangement wallboard, and the driving roller roller body is respectively installed on the arrangement wallboard of the corresponding end side through the quick-release mounting plate. Further, the quick-release opening is arranged at the rear end of the arrangement wallboard, and the quick-release opening is opened rearward. Further, the quick-release mounting plates on both sides are located on the same side relative to the arrangement wallboards on both sides. For example, the quick-release mounting plates are detachably fixedly installed on the left side of the arrangement wallboard, and the quick-release mounting plates are clamped through the right side and the quick-release opening. Further, in the application structure specifically comprising the main wallboard, the arrangement wallboard is a detachable wallboard that can be installed and detached on the main wallboard. The winding shaft, the unwinding shaft, and / or the roller are all installed on the main wallboard.

[0007] Further, one side (the side) of the quick-release mounting plate close to the quick-release opening is provided with a protruding structure, and the outer periphery of the protruding structure is matched with the shape of the inner side of the quick-release opening. Unlike directly using the front side or the rear side of the quick-release mounting plate for clamping, the application additionally sets the protruding structure on the side to clamp. The quick-release mounting plate can be fixedly installed with the arrangement wallboard, avoid the complete weight load of the quick-release mounting plate itself, avoid or reduce the damage condition of the quick-release mounting plate, and can strengthen the installation stability, improve the installation convenience and accuracy. Further, the quick-release mounting plate is provided with a fixing hole, and the arrangement wallboard is provided with a corresponding mounting hole. The quick-release mounting plate can be installed through the fixing hole and the mounting hole by using a fastener such as a screw, and the installation precision is improved.

[0008] Further, the quick-release opening is a U-shaped opening, and the protruding structure is a circular protruding structure. In specific mechanical processing, when the matching structure is a cuboid and a corresponding concave body, the matching error of such a matching structure is usually large, for example, the protruding structure is a cuboid structure. The large error will affect the installation and arrangement precision of the driving roller roller body. Such a matching structure has high processing requirements for the matching side and the matched side. If the matching error needs to be reduced, the corresponding further processing cost will be increased. In the application, the circular protruding structure and the U-shaped opening are matched, which is easier to match and has smaller matching error. The outer periphery of the circular protruding structure is convenient for matching with the inner side arc of the U-shaped opening. Due to the easier matching characteristic, the processing requirement of such a matching structure is relatively low. Under the premise of ensuring the matching precision, the processing cost can be effectively reduced.

[0009] Further, a limiting top block is also included, which is used to block the quick-release mounting plate from separating from the opening side of the quick-release opening. The limiting top block can further stabilize the position of the quick-release mounting plate, that is, further stabilize the position of the drive roller body. This improves the stability of the overall structure installation and avoids the separation caused by accidental contact after the quick-release mounting plate is disassembled. Further, the limiting top block is detachably mounted on the opening side of the quick-release opening, and the limiting top block extends to form a blocking limiting part on the side close to the quick-release mounting plate. Further, limiting top blocks are arranged above and below the quick-release opening.

[0010] Further, the drive roller body is driven to rotate by a traction drive motor, which is mounted on the arrangement wall plate through the quick-release mounting plate; the traction drive motor is fixed to the side of the corresponding quick-release mounting plate away from the quick-release opening; the quick-release mounting plate is provided with a mounting hole, and the motor shaft of the traction drive motor is connected with the end part of the corresponding drive roller body through the mounting hole. When the quick-release mounting plate is provided with a circular protruding structure, the mounting hole is arranged in the middle part of the circular protruding structure. Further, one end part of the drive roller body is connected with the traction drive motor, and the other end part of the drive roller body is connected with a drive roller bearing seat, which is fixed to the corresponding quick-release mounting plate; and the drive roller bearing seat is fixed to the side of the corresponding quick-release mounting plate away from the quick-release opening. The end side of the drive roller body connected with the traction drive motor is also provided with an auxiliary bearing seat and a vertical bearing, the auxiliary bearing seat is fixed to the side of the arrangement wall plate away from the traction drive motor, and the vertical bearing is mounted above the auxiliary bearing seat, and the vertical bearing seat is matched with the installation of the end part of the corresponding drive roller.

[0011] Further, the front side of the arrangement wall plate is provided with a hollow operation area; a plurality of fixed mounting holes are arranged at the front end of the hollow operation area; and / or, the front end of the hollow operation area extends to the side to form an auxiliary positioning plate. The hollow operation area facilitates the operation and installation of the arrangement wall plate by the operator, and the plurality of fixed mounting holes enable the front side of the arrangement wall plate to be detachably mounted with other structures (such as the main wall plate of the overall winding and unwinding mechanism). In addition to assisting in the installation and positioning of the arrangement wall plate, the auxiliary positioning plate also facilitates the stability of the installation of the arrangement wall plate.

[0012] Another object of the present application is to provide a traction mechanism, comprising the aforementioned quick-release driving roller device and a traction rubber roller, the end of the traction rubber roller is mounted on the corresponding side arrangement wall plate, and the traction rubber roller is located above and / or below the driving roller roller body. In a traction process example, the driving roller roller body in the quick-release driving roller device cooperates with the traction rubber roller to clamp the substrate, the driving roller roller body drives the substrate, and the traction rubber roller keeps the substrate surface in contact with the driving roller roller body surface, thereby causing the corresponding substrate to be pulled out. In addition, in cooperation with the aforementioned detachable characteristics of the arrangement wall plate, when the quick-release driving roller device, the traction rubber roller and the corresponding guide driving mechanism are arranged on the arrangement wall plate, the traction mechanism is also relatively independent and can be individually detached and maintained with respect to the overall unwinding and winding device. The maintainability of the structure is improved, and the installation and disassembly effect is guaranteed.

[0013] Further, the end of the traction rubber roller is mounted on the arrangement wall plate through the guide driving mechanism; the guide driving mechanism comprises a guide rail fixed on the arrangement wall plate, a gas cylinder and a slider driven by the gas cylinder to move on the guide rail; and the end of the corresponding side traction rubber roller is connected to the slider. In a specific traction process, the traction rubber roller is driven to act by the guide driving mechanism, thereby cooperating to achieve material conveying and traction. Further, the direction of the guide rail is vertical.

[0014] Further, one or more than one fixing rod is arranged between the two side arrangement wall plates. Further, at least two or more than two diagonal fixing rods are fixed. The mounting position between the two side arrangement wall plates is fixed by the fixing rod, and the load of the overall structure is strengthened. The arrangement of other components is facilitated by arranging two or more than two diagonal fixing rods, which strengthens the structure and provides operational space.

[0015] Another object of the present application is to provide a material conveying system, comprising an unwinding mechanism, a winding mechanism and / or a stripping mechanism, and the aforementioned quick-release driving roller device or the aforementioned traction mechanism. Further, the material conveying system comprises two side main wall plates, and the unwinding mechanism, the winding mechanism and / or the stripping mechanism are fixed between the two side main wall plates; and the quick-release driving roller device or the aforementioned traction mechanism is detachably mounted on the main wall plate.

[0016] Compared with the prior art, the beneficial effects of the present application are that the quick-release driving roller device of the present application facilitates the disassembly and grinding of the driving roller roller body, does not need to disassemble the overall frame of the traction mechanism or the winding and unwinding device and the like application structure, is relatively independent, improves the operability of the driving roller roller body and the traction mechanism, and guarantees the installation accuracy and stability required after installation while achieving quick release. The installation and disassembly process is simple, the cost is not high, and the production effect is guaranteed in cooperation with the characteristics that the roller body needs to be regularly disassembled and installed. The corresponding traction mechanism and material conveying system also guarantee the independence of the traction part while achieving traction conveying, and are convenient for timely maintenance. BRIEF DESCRIPTION OF DRAWINGS

[0017] Figure 1 It is a schematic diagram of the quick-release driving roller device structure of the present application (I).

[0018] Figure 2 It is a schematic diagram of the quick-release driving roller device structure of the present application (II).

[0019] Figure 3 It is a schematic diagram of the traction structure of the present application (I).

[0020] Figure 4 It is a schematic diagram of the traction structure of the present application (II).

[0021] Figure 5 It is a schematic diagram of the traction structure of the present application (III).

[0022] Figure 6 It is a schematic diagram of the traction structure of the present application (IV).

[0023] Figure 7 It is a schematic diagram of the traction structure of the present application applied to the material transportation system (I).

[0024] Figure 8 It is a schematic diagram of the traction structure of the present application applied to the material transportation system (II).

[0025] BRIEF DESCRIPTION OF DRAWINGS: traction mechanism 300, driving roller roller body 310, driving roller bearing seat 311, auxiliary bearing seat 312, belt vertical bearing 313, arrangement wallboard 320, quick-release opening 321, limiting top block 322, hollow operation area 323, auxiliary positioning plate 324, quick-release mounting plate 330, protruding structure 331, traction driving motor 340, traction rubber roller 350, guide driving mechanism 351, fixed rod 360, material transportation system 1000, main wallboard 1120. DETAILED DESCRIPTION

[0026] The drawings of the present application are only used for illustrative purposes and cannot be understood as a limitation of the present application. In order to better illustrate the following embodiments, some components of the drawings may be omitted, enlarged or reduced, and do not represent the actual product size; it is understandable for those skilled in the art that some well-known structures in the drawings and their descriptions may be omitted. EMBODIMENT 1

[0027] As Figure 1As shown, the embodiment discloses a quick-release driving roller device, which comprises a driving roller roller body 310 driven to rotate by a traction driving motor 340 and a wall plate 320 arranged at the end side of the driving roller roller body 310, and the end of the driving roller roller body 310 is installed on the wall plate 320 through a quick-release mounting plate 330; the edge side of the wall plate 320 is provided with a quick-release opening 321; the quick-release mounting plate 330 is detachably installed on the wall plate 320, and the side of the quick-release mounting plate 330 is clamped on the quick-release opening 321; and the end of the driving roller roller body 310 is fixed on the corresponding side quick-release mounting plate 330. Specifically, the quick-release mounting plate 330 extends a clamping part on the side close to the wall plate 320, which is used to clamp the quick-release opening 321 at least; and the clamping part can be separated from the opening side of the quick-release opening 321.

[0028] In the embodiment, the quick-release driving roller device comprises two wall plates 320 symmetrically distributed on both sides, and the two ends of the driving roller roller body 310 are installed on the wall plates 320 on the corresponding end sides through the quick-release mounting plates 330; the quick-release mounting plate 330 is provided with a fixing hole, and the wall plate 320 is provided with a corresponding mounting hole; the quick-release mounting plate 330 is installed through the fixing hole and the mounting hole by clamping and fastening with a screw or the like. The quick-release opening 321 is arranged at the rear end of the wall plate 320, and the quick-release opening 321 opens rearward; the quick-release mounting plates 330 on both sides are located on the same side relative to the wall plates 320 on both sides, that is, the quick-release mounting plates 330 are detachably fixed and installed on the left side of the wall plate 320, and the quick-release mounting plate 330 is clamped through the right side and the quick-release opening 321 of the corresponding wall plate 320.

[0029] As shown in the clamping structure, Figure 1 , 2 In the clamping structure, the quick-release mounting plate 330 of the embodiment is provided with a protruding structure 331 on the right side close to the quick-release opening 321, that is, the aforementioned clamping part, and the outer periphery of the protruding structure 331 is matched with the shape of the inner side of the quick-release opening 321. And the quick-release opening 321 is a U-shaped opening, and the protruding structure 331 is a circular protruding structure 331. The cylindrical protruding structure 331 is matched with the U-shaped quick-release opening 321 on the corresponding wall plate 320, so as to realize the clamping of the quick-release mounting plate 330.

[0030] In order to further improve the installation stability of the structure, the quick-release driving roller device in the embodiment further comprises a limiting top block 322, which is used to block the quick-release mounting plate 330 from separating from the opening side of the quick-release opening 321. Specifically, the limiting top block 322 is detachably installed on the opening side of the quick-release opening 321, and the limiting top block 322 extends a blocking limiting part on the side close to the quick-release mounting plate 330; and the limiting top block 322 is arranged above and below the quick-release opening 321.

[0031] In the specific driving matching structure, the driving roller roller body 310 is driven to rotate by the traction drive motor 340, the traction drive motor 340 is installed on the arrangement wall plate 320 through the quick release mounting plate 330; the traction drive motor 340 is fixed to the side of the corresponding quick release mounting plate 330 away from the quick release opening 321; the quick release mounting plate 330 is provided with a mounting hole, and the motor shaft of the traction drive motor 340 is connected with the end of the corresponding driving roller roller body 310 through the motor shaft mounting hole. When the quick release mounting plate 330 is provided with a circular protruding structure 331, the motor shaft mounting hole is arranged in the middle of the circular protruding structure 331. One end of the driving roller roller body 310 is connected with the traction drive motor 340, and the other end of the driving roller roller body 310 is connected with a driving roller bearing seat 311, the driving roller bearing seat 311 is fixed on the corresponding quick release mounting plate 330; and the driving roller bearing seat 311 is fixed on the side of the corresponding quick release mounting plate 330 away from the quick release opening 321. The end side of the driving roller roller body 310 connected with the traction drive motor 340 is also provided with an auxiliary bearing seat 312 and a belt stand bearing 313, the auxiliary bearing seat 312 is fixed on the side of the arrangement wall plate 320 away from the traction drive motor 340, the belt stand bearing 313 is installed above the auxiliary bearing seat 312, and the belt stand bearing 313 is matched with the end of the corresponding driving roller roller body 310. At this time, the traction drive motor 340 at one end of the driving roller roller body 310 can drive the driving roller roller body 310 to rotate in cooperation with the auxiliary bearing seat 312 and the driving roller bearing seat 311 arranged at the end.

[0032] In order to further improve the relative independence of disassembly, the front side of the arrangement wall plate 320 is provided with a hollow operation area 323; a plurality of fixed mounting holes are arranged at the front end of the hollow operation area 323; and the front end of the hollow operation area 323 extends to the side to form an auxiliary positioning plate 324. That is, the arrangement wall plate 320 is a detachable wall plate, which can be installed and disassembled on the main wall plate 1120 (as shown in Figure 7 In the common matching structure, the winding shaft, unwinding shaft and / or roller are installed on the main wall plate 1120.

[0033] In a simplified usage process of this embodiment, the installation is as follows: The two ends of the drive roller body 310 are respectively fitted with the quick-release mounting plates 330 on the corresponding sides. Then, the drive roller body 310 carrying the quick-release mounting plates 330 is inserted from the opening side of the quick-release opening 321. At this time, the circular protrusion structure 331 of the quick-release mounting plate 330 engages and holds with the inner side of the quick-release opening 321, and the drive roller body 310 between the two quick-release mounting plates 330 is fixed. The position of the quick-release mounting plate 330 is adjusted, and the quick-release mounting plate 330 is fixed to the arrangement wall plate 320 with screws, etc. Then, the corresponding limiting top block 322 is installed to realize the installation of the corresponding quick-release drive roller device. The disassembly is the reverse of the installation: the quick-release mounting plate and the arrangement wall plate 320 are disassembled, and the limiting top block 322 is removed. The drive roller body 310 and the quick-release mounting plate 330 are then taken out from the opening side of the quick-release opening 321, thus completing the quick disassembly. This process is only an example; different steps or different installation and disassembly sequences can be adjusted during actual operation. Example 2

[0034] like Figures 3-6 As shown, this embodiment discloses a traction mechanism 300, including the aforementioned quick-release drive roller device and traction rubber roller 350. The end of the traction rubber roller 350 is mounted on the corresponding side wall plate 320, and the traction rubber roller 350 is located below the drive roller body 310. In one traction process example, the drive roller body 310 and the traction rubber roller 350 in the quick-release drive roller device cooperate to clamp the substrate. The drive roller body 310 is driven to move the substrate, while the traction rubber roller 350 presses towards the drive roller body 310, keeping the surface of the substrate in contact with the surface of the drive roller body 310, thereby causing the corresponding substrate to be continuously pulled out.

[0035] The end of the traction roller 350 is mounted on the arrangement wall panel 320 via a guide drive mechanism 351. The guide drive mechanism 351 includes a roller guide rail fixed to the arrangement wall panel 320, a roller drive cylinder, and a roller slider that moves on the guide rail driven by the cylinder. The end of the corresponding traction roller 350 is connected to the roller slider. During the traction process, the guide drive mechanism 351 drives the traction roller 350 to move towards the drive roller body 310, thereby cooperating to realize the material conveying and traction. When it is necessary to stop conveying and release the substrate, it can move away from the drive roller body 310.

[0036] To strengthen and secure the overall structure of the traction mechanism 300, one or more fixing rods 360 are provided between the wall panels 320. In this embodiment, at least two diagonally opposite fixing rods 360 are fixed. Example 3

[0037] like Figure 7 , 8As shown, the embodiment discloses a material conveying system 1000, which comprises unwinding mechanism, winding mechanism and / or stripping mechanism (not shown in the figure), and the aforementioned quick-release driving roller device or the aforementioned traction mechanism 300. The material conveying system 1000 comprises two side main wall plates 1120, and the unwinding mechanism, winding mechanism and / or stripping mechanism are fixed between the two side main wall plates 1120; the quick-release driving roller device or the aforementioned traction mechanism 300 is detachably installed on the main wall plate 1120. Specifically, the material conveying system 1000 can be a winding and unwinding integrated machine.

[0038] Obviously, the above-mentioned embodiments of the present application are only examples for clearly illustrating the technical solutions of the present application, and are not intended to limit the specific embodiments of the present application. Any modification, equivalent replacement and improvement made within the spirit and principle of the claims of the present application should be included in the protection scope of the claims of the present application.

Claims

1. A quick release drive roller apparatus, characterized by, The arrangement wallboard is provided with a quick-release opening on the edge side, and the quick-release mounting plate is detachably mounted on the arrangement wallboard and clamped on the quick-release opening on the side of the quick-release mounting plate.

2. The quick release drive roller apparatus of claim 1, wherein, The side of the quick-release mounting plate close to the quick-release opening is provided with a protruding structure, and the outer periphery of the protruding structure is matched with the shape of the inner side of the quick-release opening.

3. The quick release drive roller apparatus of claim 2, wherein, The quick-release opening is a U-shaped opening, and the protruding structure is a circular protruding structure.

4. The quick release drive roller apparatus of any one of claims 1 to 3, wherein, The arrangement wallboard is provided with a quick-release opening on the edge side, and the quick-release mounting plate is detachably mounted on the arrangement wallboard and clamped on the quick-release opening on the side of the quick-release mounting plate.

5. The quick release drive roller assembly of any one of claims 1-3, wherein, The arrangement wallboard is provided with a quick-release opening on the edge side, and the quick-release mounting plate is detachably mounted on the arrangement wallboard and clamped on the quick-release opening on the side of the quick-release mounting plate.

6. The quick release drive roller apparatus of any one of claims 1-3, wherein, The arrangement wallboard is provided with a quick-release opening on the edge side, and the quick-release mounting plate is detachably mounted on the arrangement wallboard and clamped on the quick-release opening on the side of the quick-release mounting plate.

7. A traction mechanism characterized in that, The arrangement wallboard is provided with a quick-release opening on the edge side, and the quick-release mounting plate is detachably mounted on the arrangement wallboard and clamped on the quick-release opening on the side of the quick-release mounting plate. The arrangement wallboard is provided with a quick-release opening on the edge side, and the quick-release mounting plate is detachably mounted on the arrangement wallboard and clamped on the quick-release opening on the side of the quick-release mounting plate.

8. The traction mechanism of claim 7, wherein, The arrangement wallboard is provided with a quick-release opening on the edge side, and the quick-release mounting plate is detachably mounted on the arrangement wallboard and clamped on the quick-release opening on the side of the quick-release mounting plate.

9. The traction mechanism of claim 7, wherein, The arrangement wallboard is provided with a quick-release opening on the edge side, and the quick-release mounting plate is detachably mounted on the arrangement wallboard and clamped on the quick-release opening on the side of the quick-release mounting plate.

10. A material transport system characterized by, The arrangement wallboard is provided with a quick-release opening on the edge side, and the quick-release mounting plate is detachably mounted on the arrangement wallboard and clamped on the quick-release opening on the side of the quick-release mounting plate. The arrangement wallboard is provided with a quick-release opening on the edge side, and the quick-release mounting plate is detachably mounted on the arrangement wallboard and clamped on the quick-release opening on the side of the quick-release mounting plate. The arrangement wallboard is provided with a quick-release opening on the edge side, and the quick-release mounting plate is detachably mounted on the arrangement wallboard and clamped on the quick-release opening on the side of the quick-release mounting plate.

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