Fixing device for building material processing

Abstract

The utility model belongs to the technical field of fixing devices, and particularly relates to a fixing device for building material processing, a roller device is matched with a clamping device, so that repeated operation can be carried out only by operating the fixing device once while a building material is fixed, and meanwhile, the roller device enables the building material to slide left and right on the upper side of a base in a more labor-saving manner; the clamping device installed in a sliding mode can fix building materials of more sizes, the brake device can be used for fixing the second rolling wheel, so that the building materials can be prevented from sliding left and right when cutting operation is conducted on the building materials, the operation convenience is improved, the pressing device can press the building materials downwards, the friction force between the building materials and the second rolling wheel is increased, and the cutting efficiency is improved. The fixing effect of building materials is better when the brake device is used, the friction between the second rolling wheel and the brake clamping plate can be increased through a rubber layer, the brake effect is better, building material scraps can fall on the lower side of the base through a large square groove when the building materials are cut, and the situation that the building material scraps fall on the upper side of the base and interfere with the clamped building materials is prevented.

Description

Technical Field

[0001] The utility model belongs to the technical field of fixing devices, and in particular relates to a fixing device for building material processing. Background Art

[0002] Building materials are a general term for materials used in civil engineering and construction projects. They can be divided into structural materials, decorative materials and certain special materials. Structural materials include wood, bamboo, stone, cement, concrete, metal, bricks and tiles, ceramics, glass, engineering plastics and composite materials. Decorative materials include various coatings, paints, coatings, veneers, colorful tiles and glass with special effects. During the processing of building materials, the building materials need to be fixed first before further processing.

[0003] At present, when processing stainless steel square tubes, aluminum alloy square tubes, square wood strips, etc., cutting is often required. Usually, the building materials are placed on the base of the cutting machine, and the worker presses the building materials with one hand to fix them, and presses down the handle of the cutting machine with the other hand to process them. If the processing accuracy needs to be improved, the worker needs to operate the fixing device on the base of the cutting machine to clamp the building materials before cutting. After the cutting of the building materials is completed, the fixing device needs to be loosened, and the position of the building materials needs to be moved, and then the fixing device of the cutting machine needs to be re-operated to fix them, which affects the processing efficiency and is inconvenient to operate. Utility Model Content

[0004] The purpose of the utility model is to provide a fixing device for building material processing, which is used to solve the problems mentioned in the background technology.

[0005] In order to achieve the above technical purpose, the technical solution adopted by the utility model is as follows:

[0006] A fixing device for building material processing comprises a base, and a roller device, a clamping device and a brake device are installed on the upper side of the base;

[0007] A cutting machine is hingedly connected to the upper side of the base, and the roller device includes a first roller installed vertically on the rear side of the base, and a second roller installed horizontally in the middle of the base. The first roller and the second roller are both in multiple numbers and are linearly distributed left and right. A slide groove is opened at the front and back of the middle of the base, and a clamping device is slidably installed on the upper side of the slide groove.

[0008] The clamping device includes a top block, a third roller is vertically rotatably mounted on the rear side of the top block, the number of the third rollers is several and linearly distributed left and right, a screw is rotatably mounted on the front side of the top block, the front side of the screw is threadedly connected to the base, a handle is mounted on the front side of the screw, and the brake device is arranged on the front side of the base.

[0009] The brake device includes a brake base, which is fixedly installed on the front side of the base, a push rod is hinged on the upper side of the brake base, a second spring is hinged between the push rod and the brake base, a hook is installed on the lower side of the push rod, the brake base is provided with a slot matching the hook, a brake clamping plate is hinged on the rear side of the push rod, and the brake clamping plate matches the second roller.

[0010] A clamping device is installed on the rear side of the base, and the clamping device includes a ratchet-shaped base, a cross bar is hinged on the upper side of the ratchet-shaped base, straight grooves are opened in the left and right middle parts of the cross bar, a card plate matching the ratchet-shaped base is slidably installed on the inner side of the straight groove, a spring is installed between the front side of the card plate and the cross bar, a handle is slidably installed on the inner side of the cross bar, one end of the handle is transmission connected to the card plate, an elastic telescopic rod is installed on the lower side of the cross bar, and a pressure wheel is installed on the lower side of the elastic telescopic rod.

[0011] The front surface of the second roller is wrapped with a rubber layer.

[0012] A large square groove is provided in the middle of the base.

[0013] The cooperation between the roller device and the clamping device makes it possible to perform repeated operations by operating the fixing device only once while fixing the building materials. At the same time, the roller device can make the building materials slide left and right on the upper side of the base more labor-saving than the traditional fixed base, which can improve the work efficiency of the staff. The slidingly installed clamping device can fix building materials of more sizes. The brake device can be used to fix the second roller, thereby preventing the building materials from sliding left and right when cutting the building materials, thereby improving the convenience of operation. The clamping device can press the building materials downward to increase the friction between the building materials and the second roller, so that the building materials can be better fixed when using the brake device. The rubber layer can increase the friction between the second roller and the brake plate to make the braking effect better. When cutting the building materials, the waste building materials can fall to the lower side of the base through the large square groove to prevent the waste building materials from falling on the upper side of the base and interfering with the clamped building materials. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] The present invention can be further described by the non-limiting embodiments given in the accompanying drawings.

[0015] Figure 1 It is a structural schematic diagram of the utility model.

[0016] Figure 2 for Figure 1 Schematic diagram of the enlarged structure at point A in the middle.

[0017] Figure 3 It is a structural schematic diagram of the base of the utility model.

[0018] Figure 4 for Figure 3 Schematic diagram of the enlarged structure at point B in the middle.

[0019] Figure 5 It is a structural schematic diagram of the base of the utility model from another angle.

[0020] Figure 6 for Figure 5 Schematic diagram of the enlarged structure at point C in the middle.

[0021] Base 1, cutting machine 2, first roller 3, second roller 4, slide groove 5, top block 6, third roller 7, screw 8, handle 9, brake base 10, push rod 11, hook 12, slot 13, brake card plate 14, ratchet base 15, cross bar 16, straight groove 17, card plate 18, spring 19, handle 20, elastic telescopic rod 21, pressure wheel 22, rubber layer 23, large square groove 24, second spring 25. DETAILED DESCRIPTION

[0022] In order to enable those skilled in the art to better understand the present invention, the technical solution of the present invention is further described below in conjunction with the accompanying drawings and embodiments.

[0023] like Figure 1-6 As shown, a fixing device for building material processing comprises a base 1, on the upper side of which a roller device, a clamping device and a brake device are installed;

[0024] A cutting machine 2 is hinged on the upper side of the base 1, and the roller device includes a first roller 3 installed vertically on the rear side of the base 1, and a second roller 4 installed horizontally in the middle of the base 1. The number of the first roller 3 and the second roller 4 are both multiple and linearly distributed left and right. A slide groove 5 is opened in the front and back of the middle of the base 1, and a clamping device is slidably installed on the upper side of the slide groove 5;

[0025] The clamping device includes a top block 6, a third roller 7 is vertically rotatably installed on the rear side of the top block 6, the number of the third rollers 7 is several and linearly distributed left and right, a screw 8 is rotatably installed on the front side of the top block 6, the front side of the screw 8 is threadedly connected to the base 1, a handle 9 is installed on the front side of the screw 8, and a brake device is arranged on the front side of the base 1.

[0026] When in use, place the building material on the upper side of the base 1, turn the handle 9, so that the screw 8 pushes the top block 6 to slide backward, and wait for the third roller 7 and the first roller 3 to abut against the building material to clamp the building material. The cooperation of the first roller 3, the second roller 4 and the third roller 7 enables the clamped building material to slide left and right in a limited position.

[0027] The cooperation between the roller device and the clamping device makes it possible to perform repeated operations by operating the fixing device only once while fixing the building materials. At the same time, the roller device can make the building materials slide left and right on the upper side of the base 1 more labor-saving than the traditional fixed base 1, which can improve the work efficiency of the staff. The slidingly installed clamping device can fix building materials of more sizes. The brake device can be used to fix the second roller 4, thereby preventing the building materials from sliding left and right when cutting the building materials, thereby improving the convenience of operation.

[0028] The brake device includes a brake base 10, which is fixedly installed on the front side of the base 1. A push rod 11 is hinged on the upper side of the brake base 10, and a second spring 25 is hinged between the push rod 11 and the brake base 10. A hook 12 is installed on the lower side of the push rod 11. The brake base 10 is provided with a card slot 13 matching the hook 12. A brake card plate 14 is hinged on the rear side of the push rod 11, and the brake card plate 14 matches the second roller 4.

[0029] Push the push rod 11 to insert the hook 12 into the inner side of the slot 13. At this time, the brake plate 14 is away from the second roller 4. At this time, the building materials located on the upper side of the second roller 4 can slide left and right. When the brake is needed, the push rod 11 is moved to make the hook 12 withdraw from the slot 13. The second spring 25 pushes the push rod 11 upward, and the brake plate 14 moves downward to clamp the second roller 4. At this time, the second roller 4 is fixed.

[0030] The cooperation between the brake clamping plate 14 and the second roller 4 can conveniently control the sliding and stopping of the building materials, and facilitate the fixing of the building materials during the cutting operation.

[0031] A clamping device is installed on the rear side of the base 1, and the clamping device includes a ratchet-shaped base 15, a cross bar 16 is hinged on the upper side of the ratchet-shaped base 15, a straight groove 17 is opened in the left and right middle parts of the cross bar 16, a card plate 18 matching the ratchet-shaped base 15 is slidably installed on the inner side of the straight groove 17, a spring 19 is installed between the front side of the card plate 18 and the cross bar 16, a handle 20 is slidably installed on the inner side of the cross bar 16, one end of the handle 20 is transmission-connected with the card plate 18, an elastic telescopic rod 21 is installed on the lower side of the cross bar 16, and a pressure wheel 22 is installed on the lower side of the elastic telescopic rod.

[0032] After placing the building materials on the upper side of the base 1, when the clamping device is needed, it is only necessary to press the cross bar 16 downwards, and the ratchet-shaped base 15 and the clamping plate 18 can cooperate to fix the cross bar 16 to the required height, and the elastic telescopic rod 21 presses the pressing wheel 22 toward the building materials, and the pressing wheel 22 can rotate freely left and right. When the pressing wheel 22 is not needed, the handle 20 is pulled forward, and the clamping plate 18 is linked to slide forward, the cross bar 16 can be lifted upwards, and the pressing wheel 22 leaves the building materials.

[0033] The pressing device can press the building material downwards, so that the building material and the second roller 4 fit more closely, increase the friction between the building material and the second roller 4, and achieve a better fixing effect of the building material when the brake device is used.

[0034] The front surface of the second roller 4 is wrapped with a rubber layer 23 ; the rubber layer 23 can increase the friction between the second roller 4 and the brake plate 14 , thereby improving the braking effect.

[0035] A large square groove 24 is formed in the middle of the base 1 .

[0036] When cutting building materials, building material waste can fall to the lower side of the base 1 through the large square groove 24, preventing the building material waste from falling to the upper side of the base 1 and interfering with the clamped building materials.

[0037] The above embodiments are merely illustrative of the principles and effects of the present invention, and are not intended to limit the present invention. Anyone familiar with the technology may modify or change the above embodiments without violating the spirit and scope of the present invention. Therefore, all equivalent modifications or changes made by those with ordinary knowledge in the relevant technical field without departing from the spirit and technical ideas disclosed in the present invention shall still be covered by the claims of the present invention.

Claims

1. A fixing device for building material processing, comprising a base, characterized in that: A roller device, a clamping device and a brake device are installed on the upper side of the base; A cutting machine is hingedly connected to the upper side of the base, and the roller device includes a first roller installed vertically on the rear side of the base, and a second roller installed horizontally in the middle of the base. The first roller and the second roller are both in multiple numbers and are linearly distributed left and right. A slide groove is opened at the front and back of the middle of the base, and a clamping device is slidably installed on the upper side of the slide groove. The clamping device includes a top block, a third roller is vertically rotatably mounted on the rear side of the top block, the number of the third rollers is several and linearly distributed left and right, a screw is rotatably mounted on the front side of the top block, the front side of the screw is threadedly connected to the base, a handle is mounted on the front side of the screw, and the brake device is arranged on the front side of the base.

2. A fixing device for building material processing according to claim 1, characterized in that: The brake device includes a brake base, which is fixedly installed on the front side of the base, a push rod is hinged on the upper side of the brake base, a second spring is hinged between the push rod and the brake base, a hook is installed on the lower side of the push rod, the brake base is provided with a slot matching the hook, a brake clamping plate is hinged on the rear side of the push rod, and the brake clamping plate matches the second roller.

3. A fixing device for building material processing according to claim 2, characterized in that: A clamping device is installed on the rear side of the base, and the clamping device includes a ratchet-shaped base, a cross bar is hinged on the upper side of the ratchet-shaped base, straight grooves are opened in the left and right middle parts of the cross bar, a card plate matching the ratchet-shaped base is slidably installed on the inner side of the straight groove, a spring is installed between the front side of the card plate and the cross bar, a handle is slidably installed on the inner side of the cross bar, one end of the handle is transmission connected to the card plate, an elastic telescopic rod is installed on the lower side of the cross bar, and a pressure wheel is installed on the lower side of the elastic telescopic rod.

4. A fixing device for building material processing according to claim 3, characterized in that: The front surface of the second roller is wrapped with a rubber layer.

5. A fixing device for building material processing according to claim 4, characterized in that: A large square groove is provided in the middle of the base.

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