Surface polishing device for light wallboard production

Abstract

The utility model belongs to the technical field of light wallboard polishing, and particularly discloses a surface polishing device for light wallboard production, a plurality of groups of polishing and grinding assemblies are arranged between two connecting frameworks, each group of polishing and grinding assembly comprises two roll shafts, the outer side of each roll shaft is sleeved with a grinding roller, and the grinding rollers are connected with the two connecting frameworks. The motor fixing frames are located at the ends, away from the roller shafts, of the servo motors, each motor fixing frame is provided with a spring, and the ends, away from the motor fixing frames, of the springs are provided with gaskets. The end part of the light wallboard is aligned to a gap between the two grinding rollers and is pushed inwards, so that the motor fixing frame is stressed, the motor fixing frame slides on the fixing rod, the spring is compressed, and the resilience force of the spring pushes the grinding rollers to cling to the outer wall of the light wallboard for grinding and polishing; and when the motor fixing frames slide on the motor fixing frames, the two ends of the tension spring pull and tighten the two motor fixing frames, so that secondary tension is achieved, and the grinding roller is tightly attached to the outer wall of the light wallboard for polishing.

Description

Technical Field

[0001] The utility model relates to the technical field of light wall panel polishing, in particular to a surface polishing device for light wall panel production. Background Technique

[0002] The light wall panel is a light material used for building walls, which has the characteristics of light weight, convenient construction, heat preservation and insulation, etc. The light wall panel is widely used in modern architecture, especially suitable for projects such as residential buildings, commercial buildings, and industrial factories. By using the light wall panel, the construction cost and construction period can be reduced, the heat preservation and insulation performance of the building can be improved, and at the same time, the requirements of rapid construction and green building can be met.

[0003] When the light wall panel is produced, it needs to be polished. After polishing, the surface of the light wall panel is smoother and more beautiful, and the display effect is better when it is sold. The friction between the conventional polishing device and the light wall panel is small, and the contact area between the grinding rod and the light wall panel is small, resulting in an unsatisfactory polishing effect. Although the manual polishing effect is better, the efficiency is slow. Content of the Utility Model

[0004] The purpose of the utility model is to provide a surface polishing device for light wall panel production to solve the above problems.

[0005] To achieve the above purpose, the utility model provides the following technical solution: a surface polishing device for light wall panel production, including;

[0006] Two connecting skeletons, the two connecting skeletons are stacked up and down with a spacing, there are multiple fixing rods between the two connecting skeletons, the upper and lower ends of the fixing rods are respectively fixedly connected with the two connecting skeletons, and there are multiple groups of polishing and grinding components between the two connecting skeletons. Each group of polishing and grinding components includes a roller shaft, a servo motor, a motor fixing frame, a spring, and a tension spring;

[0007] Each group of polishing and grinding components includes two roller shafts. A grinding rod is sleeved on the outside of each roller shaft, and there is a servo motor at each end of each roller shaft. The motor fixing frame is located at the end of the servo motor away from the roller shaft. There is a spring on each motor fixing frame, and a gasket is provided at the end of the spring away from the motor fixing frame. The motor fixing frame and the spring are sleeved on the outside of the fixing rod and are slidably connected thereto, and the gasket is sleeved on the outside of the fixing rod and is fixedly connected thereto;

[0008] The tension spring is located at the middle position of the fixing rod, and a limiting block is integrally fixed on the fixing rod. The tension spring is sleeved on the outside of the limiting block and is clamped and limited. The upper and lower ends of the tension spring are respectively connected and fixed with the two motor fixing frames.

[0009] Preferably, the bottom of the fixing rod passes through the connecting skeleton and extends to the bottom of the connecting skeleton. There is a dust collection box at the bottom of the connecting skeleton. There are multiple brackets integrally fixed on the top of the dust collection box. Through holes are provided on each bracket. The bottom of the fixing rod passes through the through holes and is clamped with them. The bottom of the connecting skeleton fits with the top of the bracket. The waste generated during the grinding of the lightweight wallboard falls into the interior of the dust collection box for collection, keeping the site clean. Moreover, the polishing and grinding assembly is movably installed on the bracket through the fixing rod, and the two can be separated, making it more convenient for equipment maintenance.

[0010] Preferably, there are two support platforms at both ends of the dust collection box, and there are integrally fixed guide rails on both sides of the two ends of the dust collection box located on both sides of the support platform. The guide rails are buckled on the side of the support platform and are slidably connected with it.

[0011] Preferably, the support platform is in an "L" shape. The top of the support platform is parallel to the ground, and there is an anti-slip pad on the top of the support platform. Slide the support platform up and down at the end of the dust collection box to adjust the height of the support platform. When the required height is adjusted, rotate the turntable at the end of the threaded rod, so that the threaded rod moves horizontally on the cross bar. The threaded rod pushes the push plate to clamp the support platform, increasing the friction between the support platform and the dust collection box, so as to carry out limit fixation. At this time, placing the lightweight wallboard to be ground on the top of the support platform can play a role in lifting, facilitating the transportation of the lightweight wallboard.

[0012] Preferably, it is characterized in that: there are two integrally fixed cross bars at both ends of the dust collection box. Threaded holes are provided on each cross bar, and there is a threaded rod inside the threaded hole. The threaded rod passes through the threaded hole and extends to both sides of the cross bar. One end of the threaded rod has a push plate, and the push plate fits on the outside of the support platform to clamp and fix it. The other end of the threaded rod has a turntable.

[0013] Compared with the prior art, the beneficial effects of the present utility model are:

[0014] 1. Start the servo motors at both ends of the roller shaft, so that the roller shaft and the grinding rod rotate at high speed. Align the end of the lightweight wallboard with the gap between the two grinding rods and push it inward, so that the motor fixing frame is stressed. The motor fixing frame slides on the fixing rod, compressing the spring. The resilience of the spring pushes the grinding rod against the outer wall of the lightweight wallboard for grinding and polishing. When the motor fixing frame slides on the motor fixing frame, the two ends of the tension spring pull the two motor fixing frames to tighten, thus having a secondary pulling force, so that the grinding rod is pressed against the outer wall of the lightweight wallboard for polishing. There are multiple groups of polishing and grinding assemblies between the two connecting skeletons. When the lightweight wallboard passes through a set of grinding rods and then passes through other grinding rods for multiple times of polishing, the polishing efficiency can be greatly improved without repeated polishing;

[0015] 2. When the lightweight wallboard is polished through two grinding rollers, the pulling force of the tension spring and the pushing force of the spring drive the motor fixing bracket to slide on the fixed rod body to complete the reset, enabling automatic reset for subsequent processing of the lightweight wallboard. Brief Description of the Drawings

[0016] Figure 1 Schematic three-dimensional structure diagram of the present utility model;

[0017] Figure 2 Exploded schematic diagram of the partial structure of the present utility model;

[0018] Figure 3 Exploded structure schematic diagram of the polishing and grinding assembly group of the present utility model;

[0019] Figure 4 Of the present utility model Figure 1 Enlarged structure schematic diagram of part A in.

[0020] In the figure: 100, dust collection box; 101, guide rail; 102, cross bar; 103, threaded rod; 104, push plate; 105, bracket; 200, support table; 300, connecting framework; 400, roller shaft; 401, grinding roller; 402, servo motor; 403, motor fixing bracket; 404, spring; 405, gasket; 406, fixed rod; 407, limit block; 408, tension spring. Detailed Embodiment

[0021] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all of the embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present utility model.

[0022] In the description of the present utility model, it should be noted that the orientation or positional relationship indicated by the terms "vertical", "upper", "lower", "horizontal", etc. is based on the orientation or positional relationship shown in the accompanying drawings. It is only for the convenience of describing the present utility model and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus should not be construed as a limitation to the present utility model.

[0023] In the description of the present utility model, it should also be noted that unless otherwise clearly specified and defined, the terms "arranged", "installed", "connected", and "coupled" should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be directly connected or indirectly connected through an intermediate medium, and it can be the communication inside two components. For those of ordinary skill in the art, the specific meanings of the above terms in the present utility model can be understood according to specific circumstances.

[0024] Please refer to Figures 1-4 , the present utility model provides a technical solution: a surface polishing device for lightweight wallboard production, including;

[0025] Two connecting skeletons 300, the two connecting skeletons 300 are stacked vertically with a spacing therebetween, and there are a plurality of fixing rods 406 between the two connecting skeletons 300. The upper and lower ends of the fixing rods 406 are respectively fixedly connected to the two connecting skeletons 300. There are multiple groups of polishing and grinding components between the two connecting skeletons 300. Each group of polishing and grinding components includes a roller shaft 400, a servo motor 402, a motor fixing bracket 403, a spring 404, and a tension spring 408;

[0026] Each group of polishing and grinding components includes two roller shafts 400. A grinding rod 401 is sleeved on the outer side of each roller shaft 400, and there is a servo motor 402 at each end of each roller shaft 400. The motor fixing bracket 403 is located at the end of the servo motor 402 away from the roller shaft 400. Each motor fixing bracket 403 has a spring 404, and a gasket 405 is provided at the end of the spring 404 away from the motor fixing bracket 403. The motor fixing bracket 403 and the spring 404 are sleeved on the outer side of the fixing rod 406 and are slidably connected thereto, and the gasket 405 is sleeved on the outer side of the fixing rod 406 and is fixedly connected thereto;

[0027] The tension spring 408 is located at the middle position of the fixing rod 406, and a limiting block 407 is integrally fixed on the fixing rod 406. The tension spring 408 is sleeved on the outer side of the limiting block 407 and is clamped and limited, and the upper and lower ends of the tension spring 408 are respectively connected and fixed to the two motor fixing brackets 403.

[0028] Further, the bottom of the fixing rod 406 passes through the connecting framework 300 and extends to the bottom of the connecting framework 300. There is a dust collection box 100 at the bottom of the connecting framework 300. There are multiple integrally fixed brackets 105 at the top of the dust collection box 100. Through holes are provided on each bracket 105. The bottom of the fixing rod 406 passes through the through holes and is snap-connected thereto. The bottom of the connecting framework 300 is in contact with the top of the bracket 105. The waste generated during the grinding of the lightweight wallboard falls into the interior of the dust collection box 100 for collection, keeping the site clean. Moreover, the polishing and grinding assembly is movably installed on the bracket 105 through the fixing rod 406, and the two can be separated, making it more convenient for equipment maintenance.

[0029] Further, there are two support platforms 200 at both ends of the dust collection box 100. And there are integrally fixed guide rails 101 on both sides of the two ends of the dust collection box 100 located on both sides of the support platform 200. The guide rails 101 are buckled on the side of the support platform 200 and are slidably connected thereto.

[0030] Further, the support platform 200 is in an "L" shape. The top of the support platform 200 is parallel to the ground. And there is an anti-slip pad on the top of the support platform 200. When in use, the lightweight wallboard can be placed on the top of the support platform 200 and supported by the support platform 200, facilitating the conveying of materials.

[0031] Further, it is characterized in that: there are two integrally fixed cross bars 102 at both ends of the dust collection box 100. Threaded holes are provided in each cross bar 102. And there is a threaded rod 103 inside the threaded hole. The threaded rod 103 passes through the threaded hole and extends to both sides of the cross bar 102. One end of the threaded rod 103 has a push plate 104. The push plate 104 is in contact with the outside of the support platform 200 and clamps it. The other end of the threaded rod 103 has a turntable.

[0032] Working principle: When in use, slide the support platform 200 up and down at the end of the dust collection box 100 to adjust the height of the support platform 200. When the required height is adjusted, rotate the turntable at the end of the threaded rod 103 so that the threaded rod 103 moves horizontally on the cross bar 102. The threaded rod 103 pushes the push plate 104 to clamp the support platform 200, increasing the friction between the support platform 200 and the dust collection box 100, thereby performing limit fixation. At this time, placing the lightweight wallboard to be ground on the top of the support platform 200 can play a role in lifting, facilitating the conveying of the lightweight wallboard;

[0033] Further, start the servo motors 402 at both ends of the driving roller 400, so that the roller 400 and the grinding rods 401 rotate at high speed. Align the end of the lightweight wallboard with the gap between the two grinding rods 401 and push it inward, so that the motor fixing bracket 403 is stressed. The motor fixing bracket 403 slides on the fixing rod 406, compressing the spring 404. The resilience of the spring 404 pushes the grinding rod 401 against the outer wall of the lightweight wallboard for grinding and polishing. When the motor fixing bracket 403 slides on the motor fixing bracket 403, the two ends of the tension spring 408 pull and tighten the two motor fixing brackets 403, thus having a secondary pulling force, so that the grinding rod 401 is pressed against the outer wall of the lightweight wallboard for polishing;

[0034] Further, when the lightweight wallboard passes through the two grinding rods 401 to complete polishing, the pulling force of the tension spring 408 and the pushing force of the spring 404 drive the motor fixing bracket 403 to slide on the fixing rod 406 to complete the reset, and automatic reset can be performed to facilitate the subsequent processing of the lightweight wallboard;

[0035] Further, there are multiple groups of polishing and grinding components between the two connecting skeletons 300. When the lightweight wallboard passes through a set of grinding rods 401 and then passes through other grinding rods 401 for multiple polishes, the polishing efficiency can be greatly improved without repeated polishing.

[0036] Although the embodiments of the present invention have been shown and described, for those of ordinary skill in the art, it can be understood that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principle and spirit of the present invention. The scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A surface polishing device for lightweight wallboard production, characterized in that: include; Two connecting frames (300), the two connecting frames (300) are stacked up and down and are provided with a spacing, a plurality of fixing rods (406) are provided between the two connecting frames (300), the upper and lower ends of the fixing rods (406) are respectively fixedly connected to the two connecting frames (300), and a plurality of polishing and grinding components are provided between the two connecting frames (300), each polishing and grinding component comprising a roller shaft (400), a servo motor (402), a motor fixing frame (403), a spring (404), and a tension spring (408); Each set of polishing and grinding components comprises two rollers (400), each roller (400) is sleeved with a grinding stick (401), and each roller (400) has a servo motor (402) at both ends, and a motor fixing frame (403) is located at one end of the servo motor (402) away from the roller (400), each motor fixing frame (403) has a spring (404), and the end of the spring (404) away from the motor fixing frame (403) has a gasket (405), the motor fixing frame (403) and the spring (404) are sleeved on the outside of a fixed rod (406) and are slidably connected thereto, and the gasket (405) is sleeved on the outside of the fixed rod (406) and is fixedly connected thereto; The tension spring (408) is located at the center of the fixing rod (406), and the fixing rod (406) is provided with an integrally fixed limit block (407), the tension spring (408) is sleeved on the outer side of the limit block (407) for clamping and limiting, and the upper and lower ends of the tension spring (408) are respectively connected and fixed to the two motor fixing frames (403).

2. A surface polishing device for producing lightweight wallboard according to claim 1, characterized in that: The bottom of the fixing rod (406) passes through the connecting frame (300) and extends to the bottom of the connecting frame (300). The bottom of the connecting frame (300) is provided with a dust collection box (100). The top of the dust collection box (100) is provided with a plurality of integrally fixed brackets (105). Each bracket (105) is provided with a through hole. The bottom of the fixing rod (406) passes through the through hole and is clamped therewith. The bottom of the connecting frame (300) is fitted with the top of the bracket (105).

3. A surface polishing device for producing lightweight wallboard according to claim 2, characterized in that: The two ends of the dust collection box (100) are provided with two support platforms (200), and the two ends of the dust collection box (100) are located on both sides of the support platforms (200) and have integrally fixed guide rails (101), and the guide rails (101) are buckled on the side of the support platform (200) and slidably connected thereto.

4. A surface polishing device for producing lightweight wallboard according to claim 3, characterized in that: The support platform (200) is in an "L" shape, the top of the support platform (200) is kept parallel to the ground, and the top of the support platform (200) is provided with an anti-slip pad.

5. A surface polishing device for producing lightweight wallboard according to claim 4, characterized in that: The two ends of the dust collection box (100) are provided with two integrally fixed cross bars (102), each cross bar (102) is provided with a threaded hole, and a threaded rod (103) is provided inside the threaded hole, the threaded rod (103) passes through the threaded hole and extends to both sides of the cross bar (102), one end of the threaded rod (103) is provided with a push plate (104), the push plate (104) is attached to the outer side of the support platform (200) to clamp and fix it, and the other end of the threaded rod (103) is provided with a turntable.

Images