Insulation board cutting device convenient to fix

Abstract

The utility model relates to the technical field of insulation boards, and provides an insulation board cutting device convenient to fix, which comprises a cutting table, a cutting groove is formed in the center of the left wall of the cutting table in a penetrating manner, a cavity is formed in the front end of the left side of the cutting table, and a transmission assembly is arranged in the cavity. Fixing assemblies are arranged on the front side and the rear side of the cutting table correspondingly and used for fixing the heat preservation plate, calibration assemblies are arranged on the upper walls of the front side and the rear side of the cutting table correspondingly and used for calibrating the heat preservation plate, and the two fixing assemblies comprise rails fixedly connected to the front side and the rear side of the cutting table correspondingly. Sliding blocks are slidably connected to the inner walls of the two rails, supports are fixedly connected to the outer walls of one sides of the two sliding blocks, the two sides of the heat preservation plate are fixed, the situation that the cutting position is inclined due to manual fixing is avoided, and meanwhile the situation that the cutting position is inclined due to the fact that the hand is close to a cutting knife when the heat preservation plate is manually fixed is avoided. Therefore, the probability that the hands of the user are injured is reduced.

Description

Technical Field

[0001] The utility model relates to the technical field of thermal insulation boards, and in particular to a thermal insulation board cutting device which is easy to fix. Background Art

[0002] The insulation board is a rigid foam plastic board made of polystyrene resin as raw material, combined with other raw and auxiliary materials and polymers, which is manufactured by heating and mixing while injecting a catalyst, and then extruding and pressing into shape. It has moisture-proof and waterproof properties, and can reduce the thickness of the building's external envelope structure, thereby increasing the indoor usable area.

[0003] A Chinese patent discloses a heat preservation board cutting device, the publication number is CN213732081U, and the article proposes "a heat preservation board cutting device, including a body, a blade and a shield, the shield is connected to the body, a connecting column connected to the drive system is provided on the body, the blade is fixed to the connecting column by a locking screw, the blade includes a cutting edge located on the outer ring and a grinding surface located on the inner ring, and a support frame for adjusting the cutting depth of the blade during cutting is provided on the shield. The heat preservation board cutting device disclosed in the utility model improves the blade structure, improves the service life of the blade, and Improve the cutting quality of the cutting surface, ensure the verticality of the blade when cutting by adding a support frame, further improve the cutting quality of the cutting surface, and facilitate control of the cutting depth of the blade, while ensuring the safety of workers' operation. Improve the controllability of the insulation board cutting. "The above utility model facilitates users to cut the insulation board by improving the blade structure, and at the same time increases the service life of the blade. However, when the device cuts the insulation board, it is not easy to fix the insulation board well at the cutting position, which may cause the cutting position to be skewed. Therefore, it is necessary to design a thermal insulation board cutting device that is easy to fix. Utility Model Content

[0004] The utility model aims to provide an insulation board cutting device which is easy to fix, so as to solve the problem in the related art that when the device cuts the insulation board, it is difficult to fix the insulation board well at the cutting position, which may cause the cutting position to be skewed.

[0005] The technical solution of the utility model is as follows:

[0006] A thermal insulation board cutting device that is easy to fix, comprises a cutting table, a cutting groove is opened through the center of the left wall of the cutting table, a cavity is opened inside the left front end of the cutting table, a transmission component is arranged inside the cavity, fixing components are arranged on the front and rear sides of the cutting table for fixing the thermal insulation board, calibration components are arranged on the upper walls on the front and rear sides of the cutting table for calibrating the thermal insulation board, two of the fixing components each comprise a track fixedly connected to the front and rear sides of the cutting table, the inner walls of the two tracks are slidably connected to sliders, and the outer walls of one side of the two sliders are fixedly connected to supports.

[0007] Preferably, the two fixing components also include a fixing seat fixedly connected to the upper end of the support, the upper ends of the two fixing seats are rotatably connected to a rotating seat via a rotating rod, one side of the two rotating seats is fixedly connected to a fixing plate, and the lower ends of the two fixing plates are bonded with a buffer pad.

[0008] Preferably, the two calibration components each comprise a calibration block fixedly connected to the upper walls on the front and rear sides of the cutting table, and a slide groove is provided at the upper ends of the two calibration blocks.

[0009] Preferably, the two calibration components also include a limit block slidably connected to the inside of the slide groove, the left and right ends of the two limit blocks are fixedly connected with a threaded sleeve, and the inner wall of each threaded sleeve is fixedly connected with a fixing rod.

[0010] Preferably, the two calibration components also include a first threaded ring fixedly connected to the outer wall of the bottom end of the fixed rod, each of the first threaded rings is threadedly connected to the threaded sleeve, and the middle end outer wall of each fixed rod is fixedly connected to a second threaded ring, and the outside of the second threaded ring is threadedly connected to a threaded ring.

[0011] Preferably, the transmission assembly includes a motor installed at the bottom end of the front end cavity on the left side of the cutting table, the output end of the motor is fixedly connected to bevel gear 1, and the rear side of bevel gear 1 is meshingly connected to bevel gear 2.

[0012] Preferably, the transmission assembly also includes a rotating shaft fixedly connected to the center of the second bevel gear, the front end of the rotating shaft is rotatably connected to the front inner wall of the cavity through a sleeve, and the rear end of the rotating shaft passes through the rear wall of the cavity and extends to the interior of the cutting groove.

[0013] Preferably, a cutting knife is provided at the inner right end of the cutting groove, the center of the cutting knife is fixedly connected to the outer wall of the rotating shaft, and the front and rear sides of the cutting knife are rotatably connected to limit seats, the center of the limit seat on one side is rotatably connected to the outer wall of the rotating shaft, and its front end is fixedly connected to the front wall of the cutting groove, and the rear end of the limit seat on the other side is fixedly connected to the rear wall of the cutting groove.

[0014] Beneficial effects of the utility model:

[0015] 1. This makes it convenient to calibrate the insulation board before placing it, so that the side of the insulation board is aligned with the calibration block, thereby reducing the inaccurate cutting position caused by the offset of the insulation board during cutting, which in turn causes the finished insulation board to be of unqualified quality. At the same time, by fixing the two sides of the insulation board, the skewed cutting position caused by manual fixation is avoided, and the manual fixation of the insulation board is avoided so that the hand is not close to the cutting knife, thereby reducing the probability of injury to the user's hand. At the same time, the buffer pad at the lower end of the fixing plate is used to separate the insulation board from the fixing plate, reducing the direct extrusion of the fixing plate to cause the insulation board to be extruded and deformed, and at the same time, the aesthetics of the insulation board is guaranteed to a certain extent. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] The utility model is further described in detail below in conjunction with the accompanying drawings and specific implementation methods.

[0017] Figure 1 This is a schematic diagram of the three-dimensional structure of the utility model;

[0018] Figure 2 This is a schematic diagram of the three-dimensional structure of the utility model in front view;

[0019] Figure 3 It is a schematic diagram of the three-dimensional structure of the fixing component part of the utility model;

[0020] Figure 4 This is a schematic diagram of the three-dimensional structure of the calibration component of the utility model;

[0021] In the figure: 1, cutting table; 2, cutting groove; 3, transmission assembly; 301, motor; 302, bevel gear one; 303, bevel gear two; 304, rotating shaft; 4, cutting knife; 5, limit seat; 6, fixing assembly; 601, track; 602, slider; 603, support; 604, fixing seat; 605, rotating seat; 606, fixing plate; 607, buffer pad; 7, calibration assembly; 701, calibration block; 702, slide groove; 703, limit block; 704, threaded sleeve; 705, fixing rod; 706, first thread circle; 707, second thread circle; 708, thread ring. DETAILED DESCRIPTION

[0022] The following will be combined with the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0023] like Figure 1-4As shown, the present embodiment proposes a heat preservation board cutting device which is easy to fix, comprising a cutting table 1, a cutting groove 2 is provided through the center of the left wall of the cutting table 1, a cavity is provided inside the left front end of the cutting table 1, a transmission component 3 is arranged inside the cavity, fixing components 6 are arranged on the front and rear sides of the cutting table 1 for fixing the heat preservation board, calibration components 7 are arranged on the upper walls of the front and rear sides of the cutting table 1 for calibrating the heat preservation board, the two fixing components 6 each comprise a track 601 fixedly connected to the front and rear sides of the cutting table 1, the inner walls of the two tracks 601 are slidably connected to sliders 602, the outer walls of one side of the two sliders 602 are fixedly connected to supports 603, the two fixing components 6 each comprise a fixing seat 604 fixedly connected to the upper end of the support 603, the upper ends of the two fixing seats 604 are rotatably connected to a rotating seat 605 through a rotating rod, and the two rotating seats One side of 605 is fixedly connected with a fixing plate 606, and the lower ends of the two fixing plates 606 are bonded with a buffer pad 607. When the insulation board moves toward the cutting knife 4, the fixing plate 606 is driven to move by the insulation board, the rotating seat 605 is driven to move by the fixing plate 606, the fixing seat 604 is driven to move by the rotating seat 605, the support 603 is driven to move by the fixing seat 604, and the slider 602 is driven to move toward the cutting knife 4 inside the track 601 by the support 603. At the same time, the rotation angle between the rotating seat 605 and the fixing seat 604 is greater than 180 degrees. When placing the insulation board, the rotating seat 605 can be rotated to both sides first, and then the insulation board can be placed. At the same time, when the thickness of the insulation board is different, the thickness of the buffer pad 607 at the bottom of the fixing plate 606 can be changed to adapt to the insulation board of different thicknesses.

[0024] like Figure 3-4 As shown, the two calibration components 7 include calibration blocks 701 fixedly connected to the upper walls of the front and rear sides of the cutting table 1, and the upper ends of the two calibration blocks 701 are provided with slide grooves 702. The two calibration components 7 also include limit blocks 703 slidably connected to the inside of the slide grooves 702, and the left and right ends of the two limit blocks 703 are fixedly connected to threaded sleeves 704, and the inner wall of each threaded sleeve 704 is fixedly connected to a fixed rod 705. The two calibration components 7 also include a first threaded ring 706 fixedly connected to the outer wall of the bottom end of the fixed rod 705, and each first threaded ring 706 is It is threadedly connected to the threaded sleeve 704, and the outer wall of the middle end of each fixed rod 705 is fixedly connected with a second threaded ring 707, and the outer part of the second threaded ring 707 is threadedly connected with a threaded ring 708. When the insulation board moves, the insulation board drives the limit block 703 to move inside the slide groove 702, and at the same time, the limit block 703 drives the threaded sleeves 704 on both sides of the limit block 703 to move, and at the same time, the threaded sleeves 704 drive the fixed rod 705 to move, so that the insulation board can slide more conveniently.

[0025] like Figure 1-2 As shown, the transmission assembly 3 includes a motor 301 installed at the bottom end of the front end cavity on the left side of the cutting table 1, the output end of the motor 301 is fixedly connected to a bevel gear 1 302, and the rear side of the bevel gear 1 302 is meshedly connected to a bevel gear 2 303, and the transmission assembly 3 also includes a rotating shaft 304 fixedly connected to the center of the bevel gear 2 303, the front end of the rotating shaft 304 is rotatably connected to the front inner wall of the cavity through a shaft sleeve, the rear end of the rotating shaft 304 passes through the rear wall of the cavity and extends to the inside of the cutting groove 2, and a cutting knife 4 is arranged at the inner right end of the cutting groove 2, and the center of the cutting knife 4 The cutting knife 4 is fixedly connected to the outer wall of the rotating shaft 304, and the front and rear sides of the cutting knife 4 are rotatably connected to the limiting seat 5. The center of the limiting seat 5 on one side is rotatably connected to the outer wall of the rotating shaft 304, and its front end is fixedly connected to the front wall of the cutting groove 2, and the rear end of the limiting seat 5 on the other side is fixedly connected to the rear wall of the cutting groove 2. When the cutting knife 4 completes cutting of the insulation board, the cut insulation board moves to the right end along the two sides of the cutting knife 4 until the cutting of the entire insulation board is completed, then the motor 301 is turned off, the insulation board is separated from the cutting table 1, and the insulation board is removed.

[0026] In this embodiment, when in use, the insulation board is first placed on the front end of the cutting table 1 so that the central axis of the insulation board is aligned with the cutting groove 2. At the same time, the direction of the insulation board is corrected to be consistent with the direction of the calibration block 701 according to the calibration block 701, and then the rotating seat 605 is rotated to rotate in the direction of the cutting groove 2, so that the rotating seat 605 drives the fixed plate 606 to rotate in the direction of the cutting groove 2, so that the bottom surface of the fixed plate 606 is flush with the top surface of the insulation board, and at the same time, the bottom surface of the buffer pad 607 on the bottom surface of the fixed plate 606 is flush with the insulation board, and then the fixing rod 705 is inserted through the corresponding small hole inside the fixing plate 606 and aligned with the inner wall of the threaded sleeve 704, and the first thread circle 706 is fixed to the threaded sleeve 704 through thread rotation, so that the fixing rod 705 is fixed to the threaded sleeve 704, and then the threaded ring 708 is moved downward so that the threaded ring 708 moves to the second thread circle 7 07, the threaded ring 708 moves downward on the outside of the second threaded ring 707 through thread rotation, and the bottom surface of the threaded ring 708 is fitted with the fixing plate 606, so that the fixing plate 606 is fixed on the upper end of the insulation board. At this time, the other positions of the insulation board are fixed in the above manner one by one, and then the insulation board is pushed to move in the direction of the cutting knife 4, and the slider 602 is driven by the insulation board to move in the direction of the cutting knife 4 inside the track 601 toward the cutting knife 4, and at the same time, the limit block 703 is driven to move in the direction of the cutting knife 4 inside the slide groove 702, and the motor 301 is started at the same time, so that the output end of the motor 301 drives the bevel gear 1 302 to rotate, and the bevel gear 2 303 is driven to rotate through the bevel gear 1 302, and the rotating shaft 304 is driven to rotate through the bevel gear 2 303, and the cutting knife 4 is driven to rotate through the rotating shaft 304, and when the insulation board moves to the bottom end of the cutting knife 4, the cutting of the insulation board is completed.

[0027] The above are only preferred embodiments of the present invention and are not intended to limit the present invention. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A thermal insulation board cutting device that is easy to fix, comprising a cutting table (1), characterized in that: A cutting groove (2) is provided through the center of the left wall of the cutting table (1); a cavity is provided inside the left front end of the cutting table (1); a transmission component (3) is provided inside the cavity; fixing components (6) are provided on both the front and rear sides of the cutting table (1) for fixing the insulation board; and calibration components (7) are provided on both the front and rear upper walls of the cutting table (1) for calibrating the insulation board; The two fixing components (6) each comprise a track (601) fixedly connected to the front and rear sides of the cutting table (1); the inner walls of the two tracks (601) are slidably connected to a slider (602); and one side outer wall of the two sliders (602) is fixedly connected to a support (603).

2. A heat preservation board cutting device that is easy to fix according to claim 1, characterized in that: The two fixing assemblies (6) also include a fixing seat (604) fixedly connected to the upper end of the support (603); the upper ends of the two fixing seats (604) are rotatably connected to a rotating seat (605) via a rotating rod; one side of the two rotating seats (605) is fixedly connected to a fixing plate (606); and the lower ends of the two fixing plates (606) are bonded with a buffer pad (607).

3. The heat preservation board cutting device that is easy to fix according to claim 1, characterized in that: The two calibration components (7) each comprise a calibration block (701) fixedly connected to the upper walls on both sides of the cutting table (1), and a slide groove (702) is provided at the upper ends of the two calibration blocks (701).

4. The heat preservation board cutting device that is easy to fix according to claim 3, characterized in that: The two calibration components (7) also include a limit block (703) slidably connected to the inside of the slide groove (702), the left and right ends of the two limit blocks (703) are fixedly connected to a threaded sleeve (704), and the inner wall of each threaded sleeve (704) is fixedly connected to a fixed rod (705).

5. The heat preservation board cutting device that is easy to fix according to claim 4, characterized in that: The two calibration components (7) also include a first threaded ring (706) fixedly connected to the outer wall of the bottom end of the fixing rod (705), each of the first threaded ring (706) is threadedly connected to the threaded sleeve (704), and the middle end outer wall of each fixing rod (705) is fixedly connected to a second threaded ring (707), and the outside of the second threaded ring (707) is threadedly connected to a threaded ring (708).

6. The heat preservation board cutting device that is easy to fix according to claim 1, characterized in that: The transmission assembly (3) comprises a motor (301) mounted at the bottom end of the front end cavity on the left side of the cutting table (1); the output end of the motor (301) is fixedly connected to a bevel gear 1 (302); the rear side of the bevel gear 1 (302) is meshedly connected to a bevel gear 2 (303).

7. The heat preservation board cutting device that is easy to fix according to claim 6, characterized in that: The transmission assembly (3) also includes a rotating shaft (304) fixedly connected to the center of the second bevel gear (303), the front end of the rotating shaft (304) being rotatably connected to the front inner wall of the cavity via a shaft sleeve, and the rear end of the rotating shaft (304) passing through the rear wall of the cavity and extending to the interior of the cutting groove (2).

8. The heat preservation board cutting device that is easy to fix according to claim 1, characterized in that: A cutting knife (4) is provided at the right inner end of the cutting groove (2); the center of the cutting knife (4) is fixedly connected to the outer wall of the rotating shaft (304); the front and rear sides of the cutting knife (4) are both rotatably connected to the limiting seat (5); the center of the limiting seat (5) on one side is rotatably connected to the outer wall of the rotating shaft (304), and its front end is fixedly connected to the front wall of the cutting groove (2); the rear end of the limiting seat (5) on the other side is fixedly connected to the rear wall of the cutting groove (2).

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