Cutting device for gypsum board processing

Abstract

The utility model discloses a cutting device for plasterboard processing, and relates to the technical field of plasterboard processing. Comprising a moving adjusting mechanism, a cutting adjusting mechanism is arranged at one end of the moving adjusting mechanism, a cutting mechanism is arranged at one end of the cutting adjusting mechanism, the moving adjusting mechanism is used for adjusting the position of the cutting adjusting mechanism, and the cutting mechanism is used for cutting a gypsum board. The cutting mechanism comprises a plurality of sliding supporting strips, a threaded hole penetrating through the bottom end is formed in the top end of one end of each sliding supporting strip, and an adjusting bolt is in threaded connection with the interior of each threaded hole. According to the gypsum board cutting device, through the arrangement of the cutting adjusting mechanism, when the device is used, two faces can be cut at the same time, the cutting efficiency of gypsum during cutting is ensured, the connecting area of gypsum boards is reduced, the smooth area of a notch is increased when the gypsum boards are broken off, and the practicability and applicability of the device are improved.

Description

Technical Field

[0001] The utility model relates to the technical field of gypsum board processing, in particular to a cutting device for gypsum board processing. Background Technique

[0002] The cutting device for gypsum board processing is a device used to process gypsum boards (also known as gypsum boards or plasterboards). They are usually used in construction and interior decoration. The cutting device can help workers quickly and accurately cut gypsum boards to meet specific architectural design or space size requirements.

[0003] A cutting device for gypsum board processing with the authorization announcement number of "CN213674857U", a cutting mechanism is installed on the second slider of the second linear guide rail; several buffer strips are arranged at equal intervals on the surface of the workbench, and a waste chip groove is formed between adjacent two buffer strips; clamping plates are respectively arranged at both ends of the plane formed by each buffer strip. The utility model realizes the free switching of the cutting directions in the horizontal and vertical directions of the cutting mechanism by the cooperation of the first linear guide rail, the second linear guide rail and the rotating motor; a plurality of buffer strips are arranged on the workbench surface to support the gypsum board. The waste chip groove formed by the buffer strips and the grooves on its surface not only provide sufficient cutting space for the cutting knife to ensure full cutting, but also can store a certain amount of waste chips, reducing the cleaning frequency.

[0004] This device can realize the quantitative storage of waste chips, but the single-sided cutting is adopted in this device. When cutting a relatively thick gypsum board, due to the relatively thick gypsum board, the cutting tool cannot directly penetrate and cut it, resulting in a large cutting connection area. It is necessary to break it after cutting on a single surface or cut the other surface. As a result, the smooth area at the fracture is less, and it needs to be processed later. And cutting the other surface requires turning it over, resulting in a relatively long overall time for cutting the gypsum board, affecting the overall processing efficiency of the device, and resulting in lower practicability and applicability of the device. For this reason, the utility model proposes a new solution. Content of the Utility Model

[0005] The purpose of the utility model is to provide a cutting device for gypsum board processing to solve the problems raised in the above background technique.

[0006] To achieve the above purpose, the utility model provides the following technical solution: A cutting device for gypsum board processing, including a moving and adjusting mechanism, a cutting and adjusting mechanism is arranged at one end of the moving and adjusting mechanism, a cutting mechanism is arranged at one end of the cutting and adjusting mechanism. The moving and adjusting mechanism is used for adjusting the position of the cutting and adjusting mechanism, the cutting and adjusting mechanism is used for adjusting the position of the cutting mechanism, and the cutting mechanism is used for cutting the gypsum board;

[0007] The cutting mechanism includes multiple sliding support bars, each of which has a threaded hole running through the bottom end at the top end, an adjusting bolt screwed inside each threaded hole, one end of each adjusting bolt is rotatably connected to an adjusting plate, each adjusting plate has a cutting knife fixedly connected to its adjacent surface, and a limiting sliding assembly is arranged between each adjusting plate and the corresponding sliding support bar.

[0008] Preferably, the movable adjustment mechanism comprises a baffle bar, a slide groove is provided on the surface of the baffle bar, a sliding sleeve is slidably connected between the baffle bar surface and the slide groove surface, and the tool changing support bar is arranged at the top and bottom ends of the outer surface of the sliding sleeve.

[0009] Preferably, each of the support bars is fixedly connected to an extension plate on both sides near one end of the top and bottom, each of the support bars is rotatably connected to a clamping leg on both sides near one end of the top and bottom, each clamping leg is rotatably connected to a mounting seat at the other end, a pressing wheel is installed inside each mounting seat, and an adjustment clamping mechanism is provided between the outer surface of each mounting seat and the corresponding extension plate, and the adjustment clamping mechanism is used for the clamping force between the pressing wheel and the gypsum board.

[0010] Preferably, the adjustment and clamping mechanism includes a telescopic slide rod, one end of the telescopic slide rod is fixedly connected to the outer surface of the mounting seat, the other end of the telescopic slide rod is fixedly connected to a sliding seat, each extension rod has a top end provided with a sliding groove running through the bottom end, each sliding seat is slidably connected to the inside of the sliding groove, and each telescopic slide rod has a push spring sleeved on its surface.

[0011] Preferably, the sliding assembly includes a plurality of sliding rods, one end of each sliding rod is fixedly connected to both ends of the top end or the bottom end of the adjustment plate, and the other end of each sliding rod passes through the sliding support bar to the top end or the bottom end.

[0012] Preferably, a plurality of pads are arranged between the outer surface of the sliding sleeve and the sliding support bar, a plurality of locking bolts are fixedly connected to the top and bottom ends of the outer surface of the sliding sleeve, each sliding support bar surface is slidably connected to a connecting seat, the bottom end of each connecting seat and the bottom end thereof are movably connected to the corresponding pad surface, the other end of each locking bolt passes through the corresponding pad and the connecting seat and is threadedly connected with a locking nut, a limiting connecting strip is arranged between the other ends of each sliding support bar, the limiting connecting strip and the sliding support bar are slidably connected, and both ends of the limiting connecting strip are fixedly connected to the limiting plates.

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

[0014] The cutting device for processing gypsum boards, through the provided cutting adjustment mechanism, enables the equipment to cut two sides simultaneously when in use, thereby ensuring the cutting efficiency of gypsum during cutting and reducing the connection area of ​​the gypsum boards, thereby increasing the smooth area of ​​the cut when the gypsum boards are bent, thereby increasing the practicality and applicability of the equipment.

[0015] Meanwhile, through the set cutting adjustment mechanism, the cutting depth of the tool can be adjusted during the cutting process of the gypsum board, enabling the device to be better applicable to gypsum boards of different thicknesses during use, further reducing the connection area of the gypsum board, increasing the smooth area of the incision when folding the gypsum board, and enhancing the practicability and applicability of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a schematic axonometric structure diagram of one end of the whole of the present utility model;

[0017] Figure 2 It is a schematic structure diagram of the adjustment mechanism at one end of the present utility model;

[0018] Figure 3 It is a schematic axonometric structure diagram of the other end of the whole of the present utility model;

[0019] Figure 4 It is a schematic structure diagram of the cutting adjustment mechanism of the present utility model.

[0020] In the figure: 1. Cutting adjustment mechanism; 101. Sliding support bar; 102. Limit connection bar; 103. Limit plate; 104. Sliding seat; 105. Cushion plate; 106. Locking nut; 107. Locking bolt; 108. Extension plate; 109. Sliding groove; 110. Pressing leg; 111. Mounting seat; 112. Connecting seat; 113. Telescopic sliding rod; 114. Push spring; 115. Pressing wheel; 116. Sliding rod; 117. Adjusting plate; 118. Adjusting bolt; 119. Cutting knife; 2. Moving adjustment mechanism; 201. Stop bar; 202. Chute; 203. Sliding sleeve. DETAILED DESCRIPTION OF THE EMBODIMENTS

[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] The cutting device for gypsum board processing is a device used to process gypsum boards (also known as plasterboards or drywall boards). They are commonly used in construction and interior decoration. The cutting device can help workers quickly and accurately cut gypsum boards to meet specific architectural design or space size requirements. For a cutting device for gypsum board processing with the authorized announcement number of "CN213674857U", a cutting mechanism is installed on the second slider of the second linear guide rail; several buffer strips are arranged at equal intervals on the surface of the workbench, and a waste chip groove is formed between adjacent two buffer strips; a clamping plate is arranged at each end of the plane formed by each buffer strip. The utility model realizes the free switching of the cutting position in the horizontal and vertical directions of the cutting mechanism by the cooperation of the first linear guide rail, the second linear guide rail and the rotating motor; multiple buffer strips are arranged on the workbench surface to support the gypsum board. The waste chip groove formed by the buffer strips and the grooves on its surface not only provide sufficient cutting space for the cutting knife to ensure sufficient cutting, but also can store a certain amount of waste chips, reducing the cleaning frequency. This device can achieve quantitative storage of waste chips. However, in this device, single-sided cutting is adopted. When cutting relatively thick gypsum boards, due to the relatively thick gypsum board, the tool cannot directly penetrate and cut it, resulting in a large cutting connection area. After cutting on a single surface, it is necessary to break it or cut the other surface, resulting in a small smooth area at the fracture, and it needs to be processed later. And cutting the other surface requires flipping it, resulting in a relatively long overall time for cutting the gypsum board, affecting the overall processing efficiency of the device, and resulting in lower practicability and applicability of the device. Therefore, the utility model proposes a new solution.

[0023] Such as Figures 1 - 4As shown, the utility model provides a technical solution: a cutting device for gypsum board processing, including a movable adjustment mechanism 2, a cutting adjustment mechanism 1 is provided at one end of the movable adjustment mechanism 2, a cutting mechanism is provided at one end of the cutting adjustment mechanism 1, the movable adjustment mechanism 2 is used for adjusting the position of the cutting adjustment mechanism 1, the cutting adjustment mechanism 1 is used for adjusting the position of the cutting mechanism, the cutting mechanism is used for cutting gypsum boards, the cutting mechanism includes a plurality of sliding support bars 101, each of the sliding support bars 101 has a threaded hole extending through the bottom end at the top end, each of the threaded holes is screwed with an adjusting bolt 118, each of the adjusting bolts 118 is rotatably connected to an adjusting plate 117 at one end, each of the adjacent surfaces of the adjusting plates 117 is fixedly connected to a cutting knife 119, a limiting sliding assembly is provided between each adjusting plate 117 and the corresponding sliding support bar 101, and each support bar has a top and bottom Extension plates 108 are fixedly connected on both sides near one end, and clamping legs 110 are rotatably connected on both sides near one end of each support bar top and bottom, and the other end of each clamping leg 110 is rotatably connected to a mounting seat 111, and a pressing wheel 115 is installed inside each mounting seat 111, and an adjusting pressing mechanism is provided between the outer surface of each mounting seat 111 and the corresponding extension plate 108, and the adjusting pressing mechanism is used for the pressing force between the pressing wheel 115 and the gypsum board. The adjusting pressing mechanism includes a telescopic slide rod 113, one end of the telescopic slide rod 113 is fixedly connected to the outer surface of the mounting seat 111, and the other end of the telescopic slide rod 113 is fixedly connected to a sliding seat 104, and a sliding groove 109 that runs through the bottom end is provided at the top of each extension rod, and each sliding seat 104 is slidably connected to the inside of the sliding groove 109, and a push spring 114 is sleeved on the surface of each telescopic slide rod 113.

[0024] It should be noted that, through the setting of this structure, the device can be pressed and cut when in use, as well as bidirectional cutting, reducing the occurrence of unidirectional cutting, so that the device can reduce the burrs caused by subsequent processing during cutting when in use (when cutting a gypsum board, an incision is made on one side, and after the incision is completed, a protrusion is padded on the other side of the board, and then the raised end is pressed down, and a fracture is generated through the cut after pressing down, and burrs will appear at the broken cut). The utility model cuts on both sides at the same time, ensuring that the connection area between the boards is reduced when pressing down and bending, thereby reducing the area where burrs appear. When in use, the pressure wheel 115 can be pushed by springs with different forces to press the gypsum board, and one side of the gypsum board needs to be attached to the side of the baffle 201 to ensure that the gypsum board will not deviate during the cutting process. In order to further stabilize the cutting, a limiting device consistent with the baffle 201 can be set on the other side of the gypsum board to limit the gypsum board, further increasing the cutting stability of the gypsum board and increasing the practicality and applicability of the device.

[0025] like Figures 2 - 4As shown, the moving adjustment mechanism 2 includes a stop bar 201. A chute 203 is formed on the surface of the stop bar 201. A sliding sleeve 203 is slidably connected to the surface of the stop bar 201 and the surface of the chute 203. The tool change support bar is arranged at the top and bottom of the outer surface of the sliding sleeve 203. The sliding assembly includes a plurality of sliding rods 116. One end of each sliding rod 116 is fixedly connected to the top or bottom ends of the adjustment plate 117. The other end of each sliding rod 116 penetrates through the sliding support bar 101 to the top or bottom. A plurality of spacer plates 105 are arranged between the outer surface of the sliding sleeve 203 and the sliding support bar 101. A plurality of locking bolts 107 are fixedly connected to the top and bottom of the outer surface of the sliding sleeve 203. A connecting seat 112 is slidably connected to the surface of each sliding support bar 101. The bottom or bottom end of each connecting seat 112 is movably connected to the surface of the corresponding spacer plate 105. The other end of each locking bolt 107 penetrates through the corresponding spacer plate 105 and the connecting seat 112 and is screwed with a locking nut 106. A limiting connection bar 102 is arranged between the other ends of each sliding support bar 101. The limiting connection bar 102 is slidably connected to the sliding support bar 101. Limiting plates 103 are fixedly connected to both ends of the limiting connection bar 102.

[0026] It should be noted that through the setting of this structure, the equipment can be adjusted according to the thickness of the gypsum board during use, so that the equipment can achieve different applicability during use, and the equipment can reduce the uncut area during cutting by adjusting different cutting depths during use, and further reduce the occurrence of burrs, achieving different cutting effects, and increasing the practicability and applicability of the equipment.

[0027] Working principle: When the equipment is in use, the number of spacer plates 105 is adjusted according to the thickness of the gypsum board, so that the equipment can be applicable to gypsum boards of different thicknesses during use. The locking bolts 107 and locking nuts 106 are set to connect and fix it, increasing the connection strength of the equipment. During use, the feed amount of the cutting tool 119 can be adjusted by the pressing length of the adjustment bolt 118, which is convenient for cutting gypsum boards with different connection areas. The gypsum board is pressed by pushing the spring 114 to push the pressure wheel 115 to ensure that the gypsum board will not shift. The telescopic stability of the cutting tool 119 is ensured by the set sliding rods 116, increasing the practicability and applicability of the equipment during use.

[0028] 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 embodiments and their equivalents.

Claims

1. A cutting device for processing gypsum boards, comprising a movable adjustment mechanism (2), characterized in that: A cutting adjustment mechanism (1) is provided at one end of the movable adjustment mechanism (2), and a cutting mechanism is provided at one end of the cutting adjustment mechanism (1). The movable adjustment mechanism (2) is used for adjusting the position of the cutting adjustment mechanism (1), and the cutting adjustment mechanism (1) is used for adjusting the position of the cutting mechanism. The cutting mechanism is used for cutting gypsum boards; The cutting mechanism comprises a plurality of sliding support bars (101), each of the sliding support bars (101) having a threaded hole at the top end thereof and penetrating the bottom end thereof, each of the threaded holes having an adjusting bolt (118) threaded therein, one end of each of the adjusting bolts (118) being rotatably connected to an adjusting plate (117), each of the adjacent surfaces of the adjusting plates (117) being fixedly connected to a cutting knife (119), and a limiting sliding assembly being arranged between each of the adjusting plates (117) and the corresponding sliding support bar (101).

2. A cutting device for gypsum board processing according to claim 1, characterized in that: The movable adjustment mechanism (2) comprises a baffle (201), a slide groove (202) is provided on the surface of the baffle (201), a sliding sleeve (203) is slidably connected between the surface of the baffle (201) and the surface of the slide groove (202), and a tool changing support bar is arranged at the top and bottom ends of the outer surface of the sliding sleeve (203).

3. A cutting device for gypsum board processing according to claim 1, characterized in that: Each of the support strips is fixedly connected to an extension plate (108) on both sides near one end of the top and bottom of each support strip, is rotatably connected to a clamping leg (110) on both sides near one end of the top and bottom of each support strip, and the other end of each clamping leg (110) is rotatably connected to a mounting seat (111), a pressing wheel (115) is installed inside each mounting seat (111), and an adjustable clamping mechanism is provided between the outer surface of each mounting seat (111) and the corresponding extension plate (108), and the adjustable clamping mechanism is used to adjust the clamping force between the pressing wheel (115) and the gypsum board.

4. A cutting device for gypsum board processing according to claim 3, characterized in that: The adjusting and clamping mechanism comprises a telescopic slide rod (113), one end of the telescopic slide rod (113) is fixedly connected to the outer surface of the mounting seat (111), and the other end of the telescopic slide rod (113) is fixedly connected to the sliding seat (104), the top end of each extension rod is provided with a sliding groove (109) penetrating the bottom end, each sliding seat (104) is slidably connected to the inside of the sliding groove (109), and the surface of each telescopic slide rod (113) is sleeved with a pushing spring (114).

5. A cutting device for gypsum board processing according to claim 1, characterized in that: The sliding assembly comprises a plurality of sliding rods (116), one end of each sliding rod (116) is fixedly connected to the top or bottom ends of the adjustment plate (117), and the other end of each sliding rod (116) passes through the sliding support bar (101) to the top or bottom end.

6. A cutting device for gypsum board processing according to claim 2, characterized in that: A plurality of pads (105) are arranged between the outer surface of the sliding sleeve (203) and the sliding support bar (101); the top and bottom ends of the outer surface of the sliding sleeve (203) are fixedly connected with a plurality of locking bolts (107); the surface of each sliding support bar (101) is slidably connected with a connecting seat (112); the bottom end and the bottom end of each connecting seat (112) are movably connected to the surface of the corresponding pad (105); the other end of each locking bolt (107) penetrates the corresponding pad (105) and the connecting seat (112) and is then threaded with a locking nut (106); a limiting connection bar (102) is arranged between the other ends of each sliding support bar (101); the limiting connection bar (102) and the sliding support bar (101) are slidably connected, and both ends of the limiting connection bar (102) are fixedly connected to the limiting plate (103).

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