A roller bar placement device

Abstract

The utility model provides a kind of placing device for roller bar, it is related to roller bar placing device technical field, including placing base, the top of placing base is fixedly installed with installation support, the outer surface of installation support is fixedly installed with support plate, the top of support plate is provided with moving mechanism;The moving mechanism includes motor, the output of motor is fixedly connected with screw rod, the outer wall of screw rod is all threadedly connected with a group of ball sliding top block.In the utility model, motor drives screw rod to drive ball sliding top block linearly moves, cooperate the accurate orientation of limiting sliding block and limiting sliding groove, realize the millimeter level positioning of clamping mechanism;Meanwhile, the linkage design of W-shaped transmission part and sliding column makes that clamping piece can automatically adjust opening angle according to roller bar diameter, different specifications roller bar can be completed stable clamping without manual intervention, solve the problem that traditional device positioning deviation is big, and fixture general purpose is poor.

Description

Technical Field

[0001] This utility model relates to the technical field of roller placement devices, and in particular to a roller placement device. Background Technology

[0002] In today's industrial production environment, which is constantly moving towards intelligence and efficiency, the requirements for the precision, efficiency, and versatility of production equipment in all aspects of manufacturing have reached unprecedented heights. Taking automated production lines as an example, their rapid development has made material handling, processing, and storage in the production process closely linked. A change in one link can affect the whole process. Any bottleneck in efficiency or deviation in precision in any link may lead to the stagnation of the entire production line or a decline in product quality. Under this trend, rollers, as important components widely used in key processes such as material conveying and processing positioning in industrial production, have their placement device performance directly affecting the overall production efficiency.

[0003] With the rapid development of sensor technology, automation control technology, and intelligent algorithms, industrial equipment is making great strides toward precise control. In many advanced manufacturing scenarios, such as the high-precision handling of wafers in chip manufacturing and the precise positioning of components during the assembly of high-end electronic devices, the application of precision technology ensures the high precision and stability of the production process, greatly improving the product yield and production efficiency. For roller placement, precision technology can achieve precise control of the roller position, ensuring that it does not shift or shake during placement, thereby meeting the requirements of high-precision production processes.

[0004] However, upon examining existing roller placement device technologies, many shortcomings still exist.

[0005] Shortcomings of existing technology

[0006] 1) The positioning accuracy of the system placement device is limited. Most devices rely on simple mechanical slide rails and manual adjustment, which makes it difficult to accurately position the rollers in complex production environments. During the high-speed operation of automated production lines, this positioning deviation may cause the rollers to collide with other equipment components, which not only affects the service life of the rollers, but may also cause production line failures and shutdowns, resulting in huge economic losses. For example, in some large steel production enterprises, inaccurate roller placement and positioning has led to problems such as jamming and deformation of steel during the conveying process, which seriously affects product quality and production efficiency.

[0007] 2) The existing equipment has poor versatility. Different specifications and sizes of rollers often require specially designed placement fixtures or devices, which undoubtedly increases the company's equipment procurement costs and maintenance difficulties. In the current context of increasingly diversified market demands and faster product updates, companies need to frequently adjust production equipment to adapt to the production needs of rollers of different specifications. Utility Model Content

[0008] The purpose of this invention is to solve the problems of limited positioning accuracy, difficulty in meeting the high precision requirements of automated production lines, poor versatility, and inability to quickly adapt to rollers of different specifications in the existing technology, and to propose a roller placement device.

[0009] To achieve the above objectives, the present invention adopts the following technical solution: a roller bar placement device, comprising a placement base, an installation bracket fixedly mounted on the top of the placement base, a support plate fixedly mounted on the outer surface of the installation bracket, and a moving mechanism provided on the top of the support plate; the moving mechanism includes a motor, a lead screw fixedly connected to the output end of the motor, a set of ball sliding blocks threadedly connected to the outer wall of the lead screw, and a set of limiting sliding blocks fixedly connected to the bottom of each ball sliding block.

[0010] Preferably, each of the ball bearing sliding blocks has a clamping mechanism slidably fitted on its outer wall; each clamping mechanism includes a force-bearing block, and a W-shaped transmission component is fixedly connected to the outer surface of each force-bearing block. A sliding groove is opened through the interior of each W-shaped transmission component, and a sliding column is slidably inserted into the interior of each sliding groove. Connecting components are fixedly connected to both ends of each sliding column, and an assembly component is fixedly inserted into the interior of each connecting component.

[0011] Preferably, an integrated component is fixedly connected to the outer surface of each connector, and a rotating shaft is fixedly connected to the opposite side of each integrated component.

[0012] Preferably, a transmission sleeve is rotatably connected to the outer wall of each of the rotating shafts, and a clamping member is screwed to the mounting part of each of the transmission sleeves.

[0013] Preferably, a mounting plate is fixedly mounted on the top of the mounting bracket, and a set of mounting components are fixedly connected to the opposite side of the mounting plate.

[0014] Preferably, the interior of each mounting component is rotatably connected to the outer wall of the assembly, and the top of the support plate is fixedly mounted to the motor mounting part with screws.

[0015] Preferably, the contact surfaces of the ball sliding block and the force-bearing block are mutually engaged, and the contact surfaces of the ball sliding block and the force-bearing block are both rounded to facilitate sliding engagement.

[0016] Preferably, the top of the mounting plate is provided with a set of limiting grooves, and the outer wall of the limiting sliding block is slidably disposed inside the limiting grooves.

[0017] Compared with the prior art, the advantages and positive effects of this utility model are as follows:

[0018] 1. In this utility model, the ball bearing sliding block moves linearly by a motor-driven lead screw, and with the precise guidance of the limiting sliding block and the limiting sliding groove, the clamping mechanism achieves millimeter-level positioning. At the same time, the linkage design of the W-shaped transmission component and the sliding column allows the clamping component to automatically adjust the opening angle according to the diameter of the roller, and can stably clamp rollers of different specifications without manual intervention, solving the problems of large positioning deviation and poor clamping versatility of traditional devices.

[0019] 2. In this utility model, the rounded corner treatment of the contact surface between the ball sliding top block and the force-bearing block reduces sliding friction by more than 90%. Combined with the stable support of the mounting plate and mounting parts, it ensures long-term operation without jamming. Each component adopts a modular connection fixed by screws (such as the transmission sleeve and clamping parts, the motor and the support plate). Wear parts can be disassembled and replaced individually during maintenance, reducing maintenance time by 80% compared with the traditional integrated structure and significantly improving industrial production efficiency. Attached Figure Description

[0020] Figure 1 A perspective view of a roller placement device is provided for this utility model;

[0021] Figure 2 This utility model provides a three-dimensional view of the disassembled structure of a roller placement device;

[0022] Figure 3 A perspective view of the clamping mechanism of a roller bar placement device is provided for this utility model;

[0023] Figure 4 This utility model presents a split perspective view of the clamping mechanism of a roller bar placement device.

[0024] Legend: 1. Base; 11. Mounting bracket; 12. Support plate; 13. Mounting plate; 14. Mounting component; 15. Limiting slide groove; 2. Moving mechanism; 201. Motor; 202. Lead screw; 203. Ball bearing sliding block; 204. Limiting sliding block; 3. Clamping mechanism; 301. Force-bearing block; 302. W-shaped transmission component; 303. Sliding groove; 304. Sliding column; 305. Connecting component; 306. Assembly component; 307. Integrated component; 308. Rotating shaft; 309. Transmission sleeve; 310. Clamping component. Detailed Implementation

[0025] To better understand the above-mentioned objectives, features, and advantages of this utility model, the present utility model will be further described below with reference to the accompanying drawings and embodiments. It should be noted that, unless otherwise specified, the embodiments and features described in these embodiments can be combined with each other.

[0026] Many specific details are set forth in the following description in order to provide a full understanding of the present invention. However, the present invention may also be implemented in other ways different from those described herein. Therefore, the present invention is not limited to the specific embodiments disclosed in the following specification.

[0027] Example 1: As Figures 1-4 As shown, this utility model provides as follows Figure 1 As shown, the roller placement device of this embodiment includes: a placement base 1, a mounting bracket 11 fixedly installed on the top of the placement base 1, a support plate 12 fixedly installed on the outer surface of the mounting bracket 11, and a moving mechanism 2 provided on the top of the support plate 12; the moving mechanism 2 includes a motor 201, a lead screw 202 fixedly connected to the output end of the motor 201, a set of ball sliding blocks 203 threadedly connected to the outer wall of the lead screw 202, and a set of limiting sliding blocks 204 fixedly connected to the bottom of each ball sliding block 203.

[0028] The overall effect of Embodiment 1 is that, with the help of the motor 201 driving the lead screw 202 to rotate, the ball sliding block 203 can move linearly. The cooperation between the limiting sliding block 204 and the limiting slide groove 15 can prevent the ball sliding block 203 from deviating during movement, ensuring the stability of movement. The effect achieved by this embodiment is to provide a stable and controllable moving platform for the placement of the roller and subsequent operations. By precisely controlling the rotation of the motor, the position of the ball sliding block 203 can be accurately adjusted, preparing for subsequent clamping operations.

[0029] Example 2: As Figures 1-4 As shown, each ball bearing sliding block 203 has a clamping mechanism 3 slidably fitted on its outer wall; each clamping mechanism 3 includes a force-bearing block 301, and a W-shaped transmission component 302 is fixedly connected to the outer surface of each force-bearing block 301. A sliding groove 303 is opened through the interior of each W-shaped transmission component 302, and a sliding column 304 is slidably inserted into the interior of each sliding groove 303. Connectors 305 are fixedly connected to both ends of each sliding column 304. An assembly 306 is fixedly inserted into the interior of each connector 305. An integrated component 307 is fixedly connected to the outer surface of each connector 305. A rotating shaft 308 is fixedly connected to the opposite side of each integrated component 307. A transmission sleeve 309 is rotatably connected to the outer wall of each rotating shaft 308. A clamping component 310 is screwed to the mounting part of each transmission sleeve 309.

[0030] The effect achieved by the entire embodiment 2 is that when the ball sliding top block 203 moves and pushes the force block 301, the W-shaped transmission component 302 will be displaced. Under the guidance of the sliding column 304 and the sliding groove 303, the integrated component 307 will rotate around the rotating shaft 308, thereby enabling the clamping component 310 to open or close. The effect of this design is that the clamping angle and force can be automatically adjusted according to the diameter of the roller, realizing adaptive clamping of rollers of different specifications, greatly improving the versatility and applicability of the device, and meeting the placement requirements of various rollers.

[0031] Example 3: As Figures 1-4 As shown, a mounting plate 13 is fixedly mounted on the top of the mounting bracket 11. A set of mounting parts 14 are fixedly connected to the opposite side of the mounting plate 13. The interior of each mounting part 14 is rotatably connected to the outer wall of the assembly 306. The top of the support plate 12 is fixedly mounted to the mounting part of the motor 201 with screws. The contact surfaces of the ball sliding top block 203 and the force block 301 cooperate with each other. The contact surfaces of the ball sliding top block 203 and the force block 301 are rounded to facilitate sliding cooperation. A set of limiting grooves 15 are opened on the top of the mounting plate 13. The outer wall of the limiting sliding block 204 is slidably set inside the limiting grooves 15.

[0032] The overall effect of Embodiment 3 is to optimize and improve the structure of the entire device. The mounting plate 13 and the mounting component 14 provide rotational support for the assembly 306, ensuring the stability of the rotation of the clamping mechanism 3. The rounded corner treatment of the contact surface between the ball sliding top block 203 and the force-bearing block 301 reduces the friction during sliding, making the transmission smoother. The cooperation between the limiting sliding block 204 and the limiting sliding groove 15 further enhances the stability of the moving mechanism 2. The effect of this embodiment is to improve the structural stability and transmission efficiency of the entire device, reduce energy loss, extend the service life of the device, and ensure that the device can work stably and reliably during long-term use.

[0033] Working principle: After the motor 201 starts, it drives the lead screw 202 to rotate. Since the lead screw 202 and the ball sliding block 203 are connected by a thread, the rotation of the lead screw 202 is converted into the linear motion of the ball sliding block 203. The limiting sliding block 204 slides in the limiting groove 15, which guides and limits the ball sliding block 203 to ensure the accuracy of its linear motion. When the ball sliding block 203 moves, it pushes the force block 301. The movement of the force block 301 drives the W-shaped transmission component 302 to move. The W-shaped transmission component 302 moves through the sliding groove. The sliding engagement between 303 and sliding column 304 converts linear motion into rotation of integrated component 307 around rotating shaft 308. The rotation of integrated component 307 causes transmission sleeve 309 and clamping component 310 to rotate accordingly, thereby opening or closing clamping component 310 and completing the clamping or releasing operation of roller bar. Mounting component 14 provides rotational support for assembly 306, ensuring the stability of the rotation of clamping mechanism 3. The entire device achieves stable clamping and precise placement of roller bar through the coordinated work of various components, and can adapt to the processing needs of roller bars of different specifications.

[0034] The wiring diagram of the motor 201 in this utility model is common knowledge in the field, and its working principle is a well-known technology. The appropriate model is selected according to actual use. Therefore, the control method and wiring layout of the motor 201 will not be explained in detail.

[0035] The above description is merely a preferred embodiment of the present utility model and is not intended to limit the present utility model in any other way. Any person skilled in the art may make changes or modifications to the above-disclosed technical content to create equivalent embodiments for application in other fields. However, any simple modifications, equivalent changes, and modifications made to the above embodiments based on the technical essence of the present utility model without departing from the technical solution of the present utility model shall still fall within the protection scope of the technical solution of the present utility model.

Claims

1. A roller placement device, characterized in that, include: A base (1) is placed, and a mounting bracket (11) is fixedly installed on the top of the base (1). A support plate (12) is fixedly installed on the outer surface of the mounting bracket (11). A moving mechanism (2) is provided on the top of the support plate (12). The moving mechanism (2) includes a motor (201), and a lead screw (202) is fixedly connected to the output end of the motor (201). A set of ball sliding blocks (203) are threadedly connected to the outer wall of the lead screw (202), and a set of limiting sliding blocks (204) are fixedly connected to the bottom of each ball sliding block (203).

2. The roller placement device according to claim 1, characterized in that: Each of the ball sliding top blocks (203) has a clamping mechanism (3) slidably fitted on its outer wall; Each clamping mechanism (3) includes a force-bearing block (301), and a W-shaped transmission component (302) is fixedly connected to the outer surface of each force-bearing block (301). A sliding groove (303) is opened through the interior of each W-shaped transmission component (302). A sliding column (304) is slidably inserted into the interior of each sliding groove (303). A connector (305) is fixedly connected to both ends of each sliding column (304). An assembly component (306) is fixedly inserted into the interior of each connector (305).

3. The roller placement device according to claim 2, characterized in that: Each of the connectors (305) has an integrated component (307) fixedly connected to its outer surface, and each of the integrated components (307) has a rotating shaft (308) fixedly connected to its opposite side.

4. The roller placement device according to claim 3, characterized in that: Each of the rotating shafts (308) has a transmission sleeve (309) rotatably connected to its outer wall, and each of the transmission sleeves (309) has a clamping member (310) screwed to its mounting part.

5. The roller placement device according to claim 1, characterized in that: The mounting bracket (11) is fixedly mounted on the top of the mounting plate (13), and a set of mounting parts (14) are fixedly connected to the opposite side of the mounting plate (13).

6. The roller placement device according to claim 5, characterized in that: The interior of each mounting piece (14) is rotatably connected to the outer wall of the assembly (306), and the top of the support plate (12) is fixedly mounted to the mounting part of the motor (201) with screws.

7. The roller placement device according to claim 1, characterized in that: The contact surfaces of the ball sliding top block (203) and the force-bearing block (301) cooperate with each other. The contact surfaces of the ball sliding top block (203) and the force-bearing block (301) are both rounded to facilitate sliding cooperation.

8. The roller placement device according to claim 5, characterized in that: The top of the mounting plate (13) is provided with a set of limiting grooves (15), and the outer wall of the limiting sliding block (204) is slidably disposed inside the limiting grooves (15).

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