Plate polishing device for portable house production

Abstract

The utility model discloses a board polishing device for prefabricated house production, which belongs to the technical field of prefabricated house production and comprises a fixing frame for polishing boards for prefabricated house production, a guide rail frame is arranged at the top end of the fixing frame, a polishing part is arranged on the inner side of the guide rail frame, and supporting legs are mounted on four sides of four ends of the fixing frame. According to the plate polishing device for portable house production, due to the design of an electric push rod, a connecting block, a bearing plate and a collecting box, the electric push rod resets to drive the connecting block to move downwards, then one end of the bearing plate is driven to rotate downwards through a moving block, and sweeps above the bearing plate and on plates downwards slide into the collecting box; in this way, waste chips generated by polishing can be automatically cleaned, the whole cleaning process is time-saving and labor-saving, the workload of workers is reduced, meanwhile, the cleaned waste chips can be collected through the collecting box, and the collecting box can be detached to facilitate follow-up centralized treatment of the waste chips.

Description

Technical Field

[0001] The utility model belongs to the technical field of movable board house production, in particular to a plate polishing device for movable board house production. Background Art

[0002] The prefabricated house is a kind of environmentally friendly and economical prefabricated house with color steel tiles as the frame, sandwich panels as the enclosure material, standard module series for space combination, and bolted components. It can be easily and quickly assembled and disassembled in Xining, realizing the universal standardization of temporary buildings. In the production process of prefabricated houses, the required plates need to be polished to facilitate painting and beauty. In real life, when using a polishing device to polish the plates used in the production of prefabricated houses, a large amount of waste chips will be generated. Since most polishing devices are not equipped with a cleaning mechanism, after the plates are polished, the waste chips need to be manually cleaned. The whole cleaning process is time-consuming and labor-intensive, and increases the workload of the staff.

[0003] A Chinese patent document (application publication number CN210731927U) discloses a plate polishing device for producing mobile houses, which includes a base, a cavity is provided inside the base, a spring is fixedly connected inside the cavity, a first support plate is fixedly connected to the upper end of the spring, and a first fixed block is fixedly connected to the upper surface of the first support plate.

[0004] It can be seen that the patent document cited above also has the same problem. It lacks a cleaning mechanism. After the plate is polished, the waste chips generated by polishing need to be cleaned manually. The whole cleaning process is time-consuming and labor-intensive, and increases the workload of the staff. Utility Model Content

[0005] The utility model aims to provide a plate polishing device for producing movable board houses, so as to solve the problems raised in the background technology.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a plate polishing device for the production of movable houses, comprising a fixed frame used for polishing the plates in the production of movable houses, a guide rail frame is provided at the top of the fixed frame, a polishing piece is provided on the inner side of the guide rail frame, support legs are installed on the four sides of the four ends of the fixed frame, and the four support legs are commonly provided with a placement frame, two electric push rods are installed on the top of the placement frame, connecting blocks are installed at the telescopic ends of the two electric push rods, moving blocks are assembled on the opposite sides of the two connecting blocks, and the two moving blocks are commonly provided with a reinforcement frame, a bearing plate is installed on the top of the reinforcement frame, and a collection box is commonly provided on the opposite sides of the two support legs.

[0007] As a preferred embodiment, a placing plate is installed on the top of the supporting plate, a limiting strip is installed on the side of the top of the placing plate, two connecting rods are penetrated on one side of the placing plate, and one end of the two connecting rods is jointly provided with a splint for clamping and fixing the plates in the production of mobile houses.

[0008] As a preferred embodiment, sliding blocks are installed on opposite sides of the two moving blocks, and outer walls of the two sliding blocks are slidably connected to two sides of the reinforcement frame respectively.

[0009] As a preferred embodiment, one end of each side of the bearing plate is connected to bearings on both sides of the inner wall of the fixing frame respectively.

[0010] As a preferred embodiment, L-shaped slide bars are installed on both sides of the collection box, and the outer walls of the two L-shaped slide bars are respectively slidably connected to the two supporting legs connected to the collection box.

[0011] As a preferred embodiment, a spring is sleeved on the outer wall of the connecting rod, one end of the spring is fixedly connected to one side of the limit block, and the other end of the spring is fixedly connected to the inner wall of the placement plate.

[0012] As a preferred embodiment, one end of the carrying plate is always located directly above the collecting box during its rotation.

[0013] Compared with the prior art, the technical effects and advantages of the utility model are as follows:

[0014] The plate polishing device for the production of movable board houses benefits from the design of the electric push rod, the connecting block, the carrying plate and the collecting box. The electric push rod resets and drives the connecting block to move downward, and then drives one end of the carrying plate to rotate downward through the moving block, so that the waste chips above and on the plate slide down into the collecting box. In this way, the waste chips generated by polishing can be automatically cleaned, and the whole cleaning process saves time and effort, and reduces the workload of the staff. At the same time, the cleaned waste chips can be collected through the collecting box, and the collecting box can be disassembled to facilitate the subsequent centralized treatment of the waste chips.

[0015] Through the design of a clamping plate, a limit strip and a spring, the clamping plate is pulled outward to pressurize the spring, and the plate to be polished is placed on the placement plate with one side of it in contact with the limit strip. The clamping plate is then released and the spring makes it contact with the other side of the plate. This makes it easy to clamp and fix the plate, facilitates subsequent polishing, and prevents it from moving during polishing and affecting the polishing quality. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] In order to more clearly illustrate the specific implementation methods of the utility model or the technical solutions in the prior art, the drawings required for use in the specific implementation methods or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are some implementation methods of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0017] Figure 1 It is a structural schematic diagram of the utility model;

[0018] Figure 2 It is a schematic diagram of the connection structure of the bottom end of the load-bearing plate of the utility model;

[0019] Figure 3 This is a schematic diagram of the connection structure of the placement plate of the utility model;

[0020] Figure 4 It is a schematic diagram of the connection structure of the splint of the utility model.

[0021] Description of reference numerals:

[0022] In the figure: 1. fixed frame; 2. supporting leg; 3. placement frame; 4. electric push rod; 5. connecting block; 6. moving block; 7. reinforcement frame; 8. bearing plate; 9. guide frame; 10. polishing part; 11. placement plate; 12. limit strip; 13. connecting rod; 14. spring; 15. clamping plate; 16. limit block; 17. slider; 18. collection box; 19. L-shaped slide bar. DETAILED DESCRIPTION

[0023] In the following description, a large number of specific details are given to provide a more thorough understanding of the utility model. However, it is obvious to those skilled in the art that the utility model can be implemented without one or more of these details. In other examples, in order to avoid confusion with the utility model, some technical features known in the art are not described.

[0024] Unless otherwise defined, the directions of up, down, left, right, front, back, inside and outside involved in this document are based on the directions of up, down, left, right, front, back, inside and outside in the figures shown in the utility model, and are explained here together.

[0025] The connection method can be bonding, welding, bolt connection, etc., depending on actual needs.

[0026] This embodiment provides Figures 1 to 4The fixed frame 1 shown is used for polishing the plates in the production of prefabricated houses. A guide frame 9 is provided at the top of the fixed frame 1. A polishing piece 10 is provided on the inner side of the guide frame 9. The polishing piece 10 is mainly composed of a driving motor, a driving shaft and a polishing wheel. The driving motor drives the polishing wheel to rotate through the driving shaft, thereby polishing the plate. The guide frame 9 can drive the polishing piece 10 to move horizontally to facilitate the polishing process. Support legs 2 are installed on the four sides of the four ends of the fixed frame 1, and the four support legs 2 are jointly provided with a placement frame 3.

[0027] The present embodiment provides that two electric push rods 4 are installed on the top of the placement rack 3, and the telescopic ends of the two electric push rods 4 are installed with connecting blocks 5, and the opposite sides of the two connecting blocks 5 are equipped with moving blocks 6, which are connected to the moving blocks 6 by bearings. The two moving blocks 6 are jointly provided with a reinforcing frame 7, and a bearing plate 8 is installed on the top of the reinforcing frame 7. When the bearing plate 8 is in a horizontal state, the electric push rods 4 are at their maximum stroke, and the opposite sides of the two supporting legs 2 are jointly provided with a collecting box 18, and the collecting box 18 can collect the waste chips after cleaning. The electric push rod 4 is reset and drives the moving block 6 to move through the connecting block 5, thereby driving one end of the bearing plate 8 to rotate downward, so that the waste chips on the bearing plate 8 slide down along its surface, so that the waste chips can be automatically cleaned, and the whole cleaning process saves time and effort.

[0028] The electric push rod 4 is a conventional instrument, and its working principle, size and model are irrelevant to the function of the present application, so no further description is given. The control method of the present invention is controlled by a controller, and the control circuit of the controller can be realized by simple programming by technicians in this field. The provision of power is also common knowledge in this field, and the present invention is mainly used to protect mechanical devices, so the present invention will no longer explain the control method and circuit connection in detail.

[0029] The present embodiment provides that a placing plate 11 is installed on the top of the supporting plate 8, and a limiting strip 12 is installed on the side of the top of the placing plate 11. The limiting strip 12 can limit the initial placement position of the plate. Two connecting rods 13 are penetrated on one side of the placing plate 11. The connecting rods 13 are slidably connected to the placing plate 11. One end of the two connecting rods 13 is jointly provided with a clamping plate 15 for clamping and fixing the plates in the production of mobile houses. The top of the clamping plate 15 and the limiting strip 12 are both lower than the bottom height of the polishing part 10.

[0030] In this embodiment, two sliders 17 are installed on opposite sides of the two moving blocks 6. The sliders 17 are T-shaped. The outer walls of the two sliders 17 are respectively slidably connected to the two sides of the reinforcement frame 7. Both sides of the reinforcement frame 7 are provided with sliding grooves adapted to the sliders 17. One end of each side of the load-bearing plate 8 is respectively connected to the bearings on both sides of the inner wall of the fixed frame 1.

[0031] This embodiment provides that L-shaped slides 19 are installed on both sides of the collection box 18, and the outer walls of the two L-shaped slides 19 are slidably connected to the two supporting legs 2 connected to the collection box 18 respectively, and the opposite sides of the two supporting legs 2 are provided with installation grooves that are compatible with the narrow sides of the L-shaped slides 19.

[0032] In this embodiment, a spring 14 is sleeved on the outer wall of the connecting rod 13 , one end of the spring 14 is fixedly connected to one side of the limit block 16 , and the other end of the spring 14 is fixedly connected to the inner wall of the placement plate 11 .

[0033] In this embodiment, one end of the carrying plate 8 is always located directly above the collecting box 18 during its rotation, so as to prevent the waste chips from sliding onto the ground outside the collecting box 18.

[0034] How it works

[0035] The clamping plate 15 is pulled outward, and the clamping plate 15 moves to squeeze the spring 14, and the plate used for the production of the mobile house is placed on the placing plate 11, and one side of it is in contact with the limit strip 12, and then the clamping plate 15 is released, and the spring 14 drives it to move in the opposite direction under the elastic action of the spring 14 until the clamping plate 15 contacts the other side of the plate, so that the plate can be clamped and fixed, which is convenient for subsequent polishing processing, and then the plate is polished by the polishing part 10 and the guide rail frame 9. After polishing is completed, the electric push rod switch is turned off, the electric push rod 4 is reset to drive the connecting block 5 to move downward, and the connecting block 5 moves downward to drive the moving block 6 to move, and then drive one end of the supporting plate 8 to rotate downward, so that the waste chips above the supporting plate and the plate slide down into the collection box 18. In this way, the waste chips generated by polishing can be automatically cleaned up, and the entire cleaning process saves time and effort, and reduces the workload of the staff. At the same time, the cleaned waste chips can also be collected for subsequent centralized processing.

[0036] It should be noted that, in this article, relational terms such as one and two are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device. In the absence of further restrictions. The sentence "includes an element defined by ... does not exclude the existence of other identical elements in the process, method, article or device including the element".

[0037] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A plate polishing device for the production of movable houses, comprising a fixed frame (1) for polishing plates for the production of movable houses, a guide frame (9) being provided at the top of the fixed frame (1), a polishing piece (10) being provided on the inner side of the guide frame (9), characterized in that: Support legs (2) are installed on the four sides of the four ends of the fixed frame (1), and the four support legs (2) are jointly provided with a placement frame (3). Two electric push rods (4) are installed on the top of the placement frame (3), and the telescopic ends of the two electric push rods (4) are both provided with connecting blocks (5). The two connecting blocks (5) are equipped with moving blocks (6) on the opposite sides, and the two moving blocks (6) are jointly provided with a reinforcement frame (7). The top of the reinforcement frame (7) is provided with a bearing plate (8), wherein the two support legs (2) are jointly provided with a collection box (18), and the two moving blocks (6) are jointly provided with a slider (17), and the outer walls of the two sliders (17) are respectively slidably connected to the two sides of the reinforcement frame (7), and one end of the two sides of the bearing plate (8) is respectively connected to the bearings on the two sides of the inner wall of the fixed frame (1).

2. The plate polishing device for movable house production according to claim 1, characterized in that: A placement plate (11) is installed at the top of the bearing plate (8), a limit strip (12) is installed on the side of the top of the placement plate (11), two connecting rods (13) are provided through one side of the placement plate (11), and a clamping plate (15) for clamping and fixing the plate for producing the mobile house is provided at one end of the two connecting rods (13).

3. The plate polishing device for movable house production according to claim 1 is characterized in that: L-shaped slide bars (19) are installed on both sides of the collection box (18), and the outer walls of the two L-shaped slide bars (19) are respectively slidably connected to the two supporting legs (2) connected to the collection box (18).

4. The plate polishing device for movable house production according to claim 2 is characterized in that: The outer wall of the connecting rod (13) is sleeved with a spring (14), one end of the spring (14) is fixedly connected to one side of the limit block (16), and the other end of the spring (14) is fixedly connected to the inner wall of the placement plate (11).

5. The plate polishing device for movable house production according to claim 1, characterized in that: One end of the carrying plate (8) is always located directly above the collecting box (18) during its rotation.

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