Wood formwork polishing device

Abstract

The utility model discloses a wood formwork polishing device, which belongs to the technical field of formwork processing and comprises a base and a movable support, a conveyor belt is mounted on the base, two ends of the movable support are slidably connected with the base, and a fixing component is arranged on the movable support. A pair of symmetrical supporting plates are fixedly connected to the upper end of the base and located on the two sides of the conveying belt correspondingly, second electric push rods are installed at the inner ends of the supporting plates, and polishing assemblies are arranged at the output ends of the second electric push rods. In the polishing process, the pair of rolling shafts press the upper surface of the wood formwork, so that the surface of the wood formwork is kept flat, the polishing effect can be improved, the wood formwork is dragged in cooperation with the fixing assembly in the polishing process, the surface of the wood formwork can be flattened, the flatness of the wood formwork is improved, and the practicability of the device is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of template processing, and more specifically to a wood template grinding device. Background Art

[0002] The wooden formwork is composed of panels and support systems. The panels are the parts that shape the concrete; the support system is the structural part that stabilizes the position of the panels and bears the upper load. The quality of the formwork is related to the quality of the concrete project. The key lies in accurate size, firm assembly, tight joints, and easy installation and disassembly. The appropriate form of formwork should be selected according to the form and characteristics of the structure to achieve good technical and economic results.

[0003] Chinese patent authorization announcement number: CN217619720U provides a wood template grinding device. This solution can realize the transportation of the wood template by setting a conveying mechanism to complete continuous processing. By setting a side clamping mechanism, the side of the wood template can be fixed to ensure the stability of the wood template during grinding. By setting a driving mechanism, the mobile grinding mechanism can be driven to move back and forth to ensure sufficient grinding of the wood template, thereby improving the efficiency of grinding the wood template and enriching the function of the device.

[0004] However, when grinding a wooden formwork with a large area and a thin thickness, the wooden formwork is easily squeezed and deformed and arched upward by clamping and fixing it on the side, which is not conducive to grinding. At the same time, the large-area wooden formwork itself may be bent. During the grinding process, it is necessary to ensure that its surface is flat to achieve the grinding effect. Therefore, a wooden formwork grinding device is proposed to address the above problems. Utility Model Content

[0005] 1. Technical issues to be solved

[0006] In view of the problems existing in the prior art, the purpose of the utility model is to provide a wooden formwork grinding device. This scheme uses a fixing plate to squeeze and fix the wooden formwork from top to bottom, so as to avoid deformation of the wooden formwork. During the grinding process, a pair of rollers press the upper surface of the wooden formwork to keep the surface of the wooden formwork flat, and then the surface of the wooden formwork is better grinded by moving the grinder base, which not only improves the grinding effect, but also cooperates with the fixed component to drag the wooden formwork during the grinding process to flatten the surface of the wooden formwork, thereby improving the flatness of the wooden formwork and improving the practicability of the device.

[0007] 2. Technical solution

[0008] To solve the above problems, the utility model adopts the following technical solutions.

[0009] A wood template grinding device comprises a base and a movable bracket, wherein a conveyor belt is installed on the base, both ends of the movable bracket are slidably connected to the base, and a fixed component is arranged on the movable bracket, a pair of mutually symmetrical support plates are fixedly connected to the upper end of the base, the pair of support plates are respectively located on both sides of the conveyor belt, a second electric push rod is installed at the inner end of the support plate, a grinding component is arranged at the output end of the second electric push rod, the fixed component comprises a fixed plate, a pair of mutually symmetrical limit columns are fixedly connected to the upper end of the fixed plate, the limit columns are slidably connected to the movable bracket, and the grinding component comprises a grinder base and a pair of mutually symmetrical rollers.

[0010] Furthermore, the fixing assembly also includes a first electric push rod, which is installed on the movable bracket, and the output end of the first electric push rod is fixedly connected to the fixing plate.

[0011] Furthermore, the fixing assembly also includes a first servo motor, which is installed on the base, and the output end of the first servo motor is fixedly connected to a first screw rod, the first screw rod is rotatably connected to the base at one end away from the first servo motor, and one end of the movable bracket is fixedly connected to a first screw sleeve matching the first screw rod.

[0012] Furthermore, the polishing assembly also includes a mounting block, the output ends of a pair of the second electric push rods are fixedly connected to the mounting block, and both ends of the roller are rotatably connected to the mounting block.

[0013] Furthermore, a second servo motor is installed on the mounting block, a second screw rod is fixedly connected to the output end of the second servo motor, the second screw rod is rotatably connected to the mounting block at one end away from the second servo motor, and a second screw sleeve matching the second screw rod is fixedly connected to the base of the grinder.

[0014] Furthermore, a limit rod is fixedly connected to the mounting block, the grinder base is slidably connected to the limit rod, and a grinding wheel is installed at the bottom end of the grinder base. The grinding wheel is located between a pair of rollers, and the lower surface of the grinding wheel is at the same horizontal position as the bottom end of the roller.

[0015] 3. Beneficial effects

[0016] Compared with the prior art, the advantages of the present invention are:

[0017] This solution uses a fixing plate to squeeze and fix the wooden template from top to bottom, thereby avoiding deformation of the wooden template. During the grinding process, a pair of rollers press the upper surface of the wooden template to keep the surface of the wooden template flat, and then the surface of the wooden template is better grinded by moving the grinder base, which not only improves the grinding effect, but also drags the wooden template with the help of the fixing component during the grinding process to flatten the surface of the wooden template, thereby improving the flatness of the wooden template and improving the practicality of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0019] Figure 2 This is a schematic diagram of the structure of the fixed component of the utility model;

[0020] Figure 3 This is a schematic diagram of the first structure of the grinding assembly of the utility model;

[0021] Figure 4 This is a second structural schematic diagram of the grinding assembly of the utility model.

[0022] Description of the numbers in the figure:

[0023] 1. Base;

[0024] 2. Conveyor belt;

[0025] 3. Movable bracket;

[0026] 4. Fixing assembly; 401. First servo motor; 402. First screw rod; 403. First electric push rod; 404. Fixing plate; 405. Limiting column;

[0027] 5. Support plate;

[0028] 6. Second electric push rod;

[0029] 7. Grinding assembly; 701. Mounting block; 702. Roller; 703. Second servo motor; 704. Second screw rod; 705. Limit rod; 706. Grinding machine base. DETAILED DESCRIPTION

[0030] The technical solutions in the embodiments of the utility model will be clearly and completely described below in conjunction with the drawings in the embodiments of the utility model; it is obvious that the described embodiments are only part of the embodiments of the utility model, rather than all of the embodiments, and all other embodiments obtained by ordinary technicians in this field based on the embodiments of the utility model without making creative work are within the scope of protection of the utility model.

[0031] In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "top / bottom" and the like indicate positions or positional relationships based on the positions or positional relationships shown in the drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific position, be constructed and operated in a specific position, and therefore cannot be understood as limiting the present invention. In addition, the terms "first" and "second" are used for descriptive purposes only, and cannot be understood as indicating or implying relative importance.

[0032] In the description of the present utility model, it should be noted that, unless otherwise clearly specified and limited, the terms "installed", "provided with", "set / connected", "connected", etc. should be understood in a broad sense. For example, "connected" 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 a direct connection, or it can be indirectly connected through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present utility model can be understood according to specific circumstances.

[0033] Example:

[0034] See also Figure 1 A wood template grinding device comprises a base 1 and a movable bracket 3, a conveyor belt 2 is installed on the base 1, both ends of the movable bracket 3 are slidably connected to the base 1, and a fixed component 4 is arranged on the movable bracket 3, a pair of mutually symmetrical support plates 5 are fixedly connected to the upper end of the base 1, the pair of support plates 5 are respectively located on both sides of the conveyor belt 2, a second electric push rod 6 is installed at the inner end of the support plate 5, and a grinding component 7 is arranged at the output end of the second electric push rod 6, the fixed component 4 comprises a fixed plate 404, a pair of mutually symmetrical limit columns 405 are fixedly connected to the upper end of the fixed plate 404, the limit columns 405 are slidably connected to the movable bracket 3, and the grinding component 7 comprises a grinder base 706 and a pair of mutually symmetrical rollers 702.

[0035] Wooden formwork is usually used for concrete pouring in building construction to form the desired shape and structure of concrete. During the manufacturing process of wooden formwork, the wooden board needs to be trimmed and polished to ensure that the surface of the formwork is flat and smooth so as to obtain a high-quality concrete surface. When polishing a wooden formwork with a large area and a thin thickness, the wooden formwork is easily squeezed and deformed by the side clamping and fixing method, which is not conducive to polishing. At the same time, the large-area wooden formwork itself may be bent. During the polishing process, it is necessary to ensure that its surface is flat in order to achieve the polishing effect. Therefore, this solution is provided with a conveyor belt 2 to transport the wooden formwork, and it is polished during transportation, which improves the processing efficiency. Component 4 fixes the wooden template by squeezing and fixing the wooden template from top to bottom through a fixing plate 404, thereby preventing the wooden template from being deformed, and the movable bracket 3 can be controlled to move through the first servo motor 401 and the first screw rod 402, thereby driving the wooden template to move along the conveyor belt 2 while being fixed. This solution grinds the wooden template through a grinding component 7. During the grinding process, a pair of rollers 702 press the upper surface of the wooden template to keep the surface of the wooden template flat, and then the surface of the wooden template is better grinded by moving the grinder base 706, which can not only improve the grinding effect, but also can flatten the surface of the wooden template when used in conjunction with the fixing component 4, thereby improving the flatness of the wooden template.

[0036] See also Figure 2 The fixed component 4 also includes a first electric push rod 403, which is installed on the movable bracket 3, and the output end of the first electric push rod 403 is fixedly connected to the fixed plate 404. The fixed component 4 also includes a first servo motor 401, which is installed on the base 1, and the output end of the first servo motor 401 is fixedly connected to a first screw rod 402, and the first screw rod 402 is rotatably connected to the base 1 at one end away from the first servo motor 401, and one end of the movable bracket 3 is fixedly connected to a first screw sleeve matching the first screw rod 402.

[0037] In this solution, the wooden template is moved by the conveyor belt 2. When one end of the wooden template reaches the bottom of the fixed plate 404, the conveyor belt 2 stops moving, and the first electric push rod 403 starts to drive the fixed plate 404 to move downward to squeeze and fix the wooden template. A pair of limit columns 405 slide on the movable bracket 3 during the movement of the fixed plate 404, thereby ensuring the stability of the movement of the fixed plate 404. By starting the first servo motor 401, the first screw rod 402 can be driven to rotate, thereby driving the first screw sleeve to move. The first screw sleeve drives the movable bracket 3 to slide on the base 1, and then when the conveyor belt 2 starts moving again, the movable bracket 3 can follow the conveyor belt 2 at the same speed, thereby dragging the wooden template to move.

[0038] See also Figure 3The grinding assembly 7 also includes a mounting block 701, the output ends of a pair of second electric push rods 6 are fixedly connected to the mounting block 701, both ends of the roller 702 are rotatably connected to the mounting block 701, a second servo motor 703 is mounted on the mounting block 701, a second screw rod 704 is fixedly connected to the output end of the second servo motor 703, the second screw rod 704 is rotatably connected to the mounting block 701 at one end away from the second servo motor 703, a second screw sleeve matching the second screw rod 704 is fixedly connected to the grinder base 706, a limit rod 705 is fixedly connected to the mounting block 701, the grinder base 706 is slidably connected to the limit rod 705, and a grinding wheel is mounted at the bottom end of the grinder base 706, the grinding wheel is located between the pair of rollers 702, and the lower surface of the grinding wheel is at the same horizontal position as the bottom end of the roller 702.

[0039] In this solution, after the fixing assembly 4 fixes the wooden template, a pair of second electric push rods 6 are started synchronously, driving the mounting block 701 to move downward, so that a pair of rollers 702 and the grinding wheel are simultaneously in contact with the upper surface of the wooden template, and the pair of rollers 702 realize the flattening of the wooden template, and then the grinder base 706 is started to drive the grinding wheel to rotate to grind the wooden template, and at the same time, the second servo motor 703 drives the second screw rod 704 to move, and then drives the grinder base 706 to move on the second screw rod 704 through the second screw sleeve, and the grinder base 706 slides on the limit rod 705 during the movement, ensuring that the grinder base 706 moves smoothly. The stability of the moving process, when the area covered by the mounting block 701 is polished, the fixed component 4 will drive the movable bracket 3 to move, and the conveyor belt 2 will start again, and cooperate with the fixed plate 404 to drag the wooden template, so that the wooden template moves forward from under a pair of rollers 702, and drives the rollers 702 to roll on the surface of the wooden template during the forward movement. After the wooden template moves to the next polishing area, the conveyor belt 2 and the movable bracket 3 stop moving again. At this time, the polishing wheel polishes the wooden template again. Repeat the above steps to complete the polishing of the entire wooden template, and the wooden template can be flattened by the squeezing of the rollers 702 during the polishing process.

[0040] Working principle:

[0041] When in use, the user places the wooden template on the upper end of the conveyor belt 2, starts the conveyor belt 2 to drive the wooden template to move, and when one end of the wooden template reaches the bottom end of the fixed plate 404, the conveyor belt 2 stops moving, and the first electric push rod 403 starts to drive the fixed plate 404 to move downward to squeeze and fix the wooden template. After the fixing component 4 fixes the wooden template, a pair of second electric push rods 6 are started synchronously to drive the mounting block 701 to move downward, so that a pair of rollers 702 and the grinding wheel are simultaneously in contact with the upper surface of the wooden template, and a pair of rollers 702 flattens the wooden template. Then the grinder base 706 is started to drive the grinding wheel to rotate to grind the wooden template. At the same time, the second servo motor 703 drives the second screw rod 704 to move, and then drives the grinder base 706 to move on the second screw rod 704 through the second screw sleeve, driving the grinding wheel in the moving process. The wooden template is polished in the horizontal position. When the area covered by the mounting block 701 is polished, the user starts the first servo motor 401 to drive the first screw 402 to rotate, thereby driving the first screw sleeve to move. The first screw sleeve drives the movable bracket 3 to slide on the base 1, and then the conveyor belt 2 starts to move again. The movable bracket 3 moves with the conveyor belt 2 at the same speed, thereby dragging the wooden template to move, so that the wooden template moves forward from under a pair of rollers 702. During the forward movement, the rollers 702 are driven to roll on the surface of the wooden template. After the wooden template moves to the next polishing area, the conveyor belt 2 and the movable bracket 3 stop moving again. At this time, the polishing wheel polishes the wooden template again. By repeating the above steps, the polishing of the entire wooden template can be completed, and the wooden template can be flattened by the squeezing of the rollers 702 during the polishing process.

[0042] The above is only a preferred specific implementation of the utility model; however, the protection scope of the utility model is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes according to the technical solution and improved ideas of the utility model within the technical scope disclosed by the utility model, which should be included in the protection scope of the utility model.

Claims

1. A wooden template grinding device, comprising a base (1) and a movable bracket (3), characterized in that: A conveyor belt (2) is installed on the base (1), both ends of the movable bracket (3) are slidably connected to the base (1), and a fixing component (4) is arranged on the movable bracket (3); a pair of mutually symmetrical support plates (5) are fixedly connected to the upper end of the base (1), and the pair of support plates (5) are respectively located on both sides of the conveyor belt (2); a second electric push rod (6) is installed at the inner end of the support plate (5), and a grinding component (7) is arranged at the output end of the second electric push rod (6); The fixing assembly (4) comprises a fixing plate (404), a pair of mutually symmetrical limiting columns (405) are fixedly connected to the upper end of the fixing plate (404), and the limiting columns (405) are slidably connected to the movable bracket (3); The grinding assembly (7) comprises a grinding machine base (706) and a pair of mutually symmetrical rollers (702).

2. A wooden template grinding device according to claim 1, characterized in that: The fixing assembly (4) further comprises a first electric push rod (403), wherein the first electric push rod (403) is mounted on the movable bracket (3), and an output end of the first electric push rod (403) is fixedly connected to the fixing plate (404).

3. A wooden template grinding device according to claim 1, characterized in that: The fixing assembly (4) further comprises a first servo motor (401), the first servo motor (401) being mounted on the base (1), and the output end of the first servo motor (401) being fixedly connected to a first screw rod (402), one end of the first screw rod (402) being away from the first servo motor (401) being rotatably connected to the base (1), and one end of the movable bracket (3) being fixedly connected to a first screw sleeve matching the first screw rod (402).

4. A wooden template grinding device according to claim 1, characterized in that: The grinding assembly (7) further comprises a mounting block (701), the output ends of a pair of the second electric push rods (6) are both fixedly connected to the mounting block (701), and both ends of the roller (702) are both rotatably connected to the mounting block (701).

5. A wooden template grinding device according to claim 4, characterized in that: A second servo motor (703) is mounted on the mounting block (701); a second screw rod (704) is fixedly connected to an output end of the second servo motor (703); an end of the second screw rod (704) away from the second servo motor (703) is rotatably connected to the mounting block (701); and a second screw sleeve matching the second screw rod (704) is fixedly connected to the grinder base (706).

6. A wooden template grinding device according to claim 5, characterized in that: A limit rod (705) is fixedly connected to the mounting block (701), the grinder base (706) is slidably connected to the limit rod (705), and a grinding wheel is installed at the bottom end of the grinder base (706), the grinding wheel is located between a pair of rollers (702), and the lower surface of the grinding wheel is at the same horizontal position as the bottom end of the roller (702).

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