Processing device for building thermal insulation material

Abstract

The utility model relates to the technical field of building material processing equipment, in particular to a processing device for building thermal insulation materials, which comprises an operation table, the operation table comprises a table top, a guide device is arranged above the table top, an adjusting device is arranged below the table top, and the adjusting device is used for driving the guide device to move. According to the utility model, the hand wheel is rotated to drive the first screw rod on the front side to rotate by utilizing the worm gear transmission device, the first screw rod on the rear side is driven to rotate together by utilizing the synchronizing device in the same rotation direction, and the first screw rods drive the sliding block to slide, so that the guiding rule is driven to move by the mounting block, and the positioning rule is further driven to move; the scale, pointed by the indicating line, on the positioning ruler is the cutting width, so that rapid adjustment is realized; and by arranging the heightening plate, sliding connection between the heightening plate and the guiding rule is achieved through the clamping blocks, and cutting operation of the heat preservation plates with different thicknesses can be facilitated.

Description

Technical Field

[0001] The utility model relates to the technical field of building material processing equipment, in particular to a processing device for building thermal insulation materials. Background Art

[0002] Building insulation materials are materials used to prevent heat from flowing out. They are used for building exterior maintenance structures, can create a suitable indoor thermal environment and save energy. Common building insulation materials include polystyrene foam boards, rigid polyurethane foam boards, foamed cement, etc.

[0003] In the prior art, thermoplastic insulation materials such as polystyrene foam boards are usually processed by electric heating wire cutting. The existing electric heating wire cutting machine generally includes a machine body, a workbench, a hot wire and a mounting frame. The workbench is horizontally arranged for placing the insulation board, and the hot wire is vertically arranged. During the movement of the insulation board on the surface of the workbench, the high temperature generated by the hot wire can melt the insulation board close to the hot wire, thereby realizing the cutting of the insulation board. A positioning block is also provided on the work platform to determine the cutting direction and cutting size of the insulation board. The positioning block in the prior art is generally fixed with studs and nuts. When adjusting, it is necessary to unscrew the nut, move the positioning block, determine the position, and tighten the nut again. Since the screw and nut are installed below the two ends of the positioning block, when adjusting, it is necessary to operate back and forth on the front and back sides of the cutting machine, and multiple calibrations are required, which is relatively troublesome. At the same time, the height of the positioning block is fixed. When cutting a thinner insulation board, the positioning block will affect the cutting operation if the positioning block is too high. Utility Model Content

[0004] In order to make up for the above deficiencies, the utility model provides a processing device for building thermal insulation materials.

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

[0006] A processing device for building thermal insulation materials, comprising:

[0007] The operating table includes a chassis, a table top is provided on the top of the chassis, a cutting line is provided above the table top through a support frame, the cutting line passes through the table top and is connected to the chassis, and indicator lines are provided on the table top and at both sides of the front and rear of the position where the cutting line passes through;

[0008] A guide device, the guide device is slidably mounted on the top surface of the table, the guide device includes a ruler, a mounting block is provided at the bottom of the ruler, the mounting block passes through the table and is connected to an adjustment device, and a positioning ruler is provided at the bottom of the ruler, the positioning ruler can slide with the ruler and be perpendicular to the indicator line;

[0009] The adjusting device comprises two sliders, which are connected to the mounting block, each of which is threadedly connected to a first screw rod, a synchronizing device is provided between the two first screw rods, and a driving device is connected to the front head of the first screw rod, and the driving device is used to drive the first screw rod to rotate.

[0010] Preferably, guide grooves are provided through the front and rear sides of the top surface of the table top, and the mounting block passes through the guide grooves and is fixedly connected to the slide block.

[0011] Preferably, two measuring tool grooves are provided on the top surface of the table and between the guide grooves, and the positioning ruler is slidably installed in the measuring tool grooves.

[0012] Preferably, the top surface of the positioning ruler is provided with scale lines, and the O scale line of the positioning ruler is flush with the right side surface of the ruler.

[0013] Preferably, an expansion slot is provided on the top surface of the ruler, a snap-in is slidably installed in the expansion slot, a heightening plate is provided on the top of the snap-in, and the right side surface of the heightening plate is flush with the right side surface of the ruler.

[0014] Preferably, the synchronization device comprises a transmission rod, and both ends of the transmission rod are connected to the first screw rod through a gear transmission device.

[0015] Preferably, the driving device comprises a hand wheel, and the hand wheel is connected to the left end of the first screw on the front side through a worm gear transmission device.

[0016] Compared with the prior art, the beneficial effects of the utility model are:

[0017] The utility model drives the first screw rod on the front side to rotate by using the worm gear transmission device by rotating the hand wheel, drives the first screw rod on the rear side to rotate together and in the same direction by using the synchronization device, drives the slide block to slide by using the first screw, thereby drives the ruler to move through the mounting block, and then drives the positioning ruler to move, and the scale on the positioning ruler indicated by the indicating line is the cutting width, so that fast adjustment is realized; by arranging the heightening plate, the heightening plate and the ruler are slidably connected by the clamping fastener, so that the cutting operation of the insulation boards with different thicknesses can be convenient. 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 operating table in the utility model;

[0020] Figure 3 This is a schematic diagram of the structure of the guide device in the utility model;

[0021] Figure 4 This is an exploded schematic diagram of the guide device structure in the utility model;

[0022] Figure 5 It is a schematic diagram of the structure of the regulating device in the utility model.

[0023] The meaning of each number in the figure is:

[0024] 1. Operation table; 11. Chassis; 12. Table; 13. Guide groove; 14. Gauge groove; 15. Indicator line; 16. Support frame; 17. Cutting line;

[0025] 2. Guide device; 21. Ruler; 22. Mounting slot; 23. Expansion slot; 24. Mounting block; 25. Heightening plate; 26. Fastener; 27. Positioning ruler;

[0026] 3. Adjusting device; 31. Sliding block; 32. First screw rod; 33. Transmission rod; 34. Gear transmission device; 35. Worm gear transmission device; 36. Hand wheel. DETAILED DESCRIPTION

[0027] The following will be combined with the drawings in 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 in 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.

[0028] In the description of the present invention, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", "clockwise", "counterclockwise" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the referred device or element must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be understood as a limitation on the present invention.

[0029] Embodiment 1:

[0030] See also Figure 1-5 The utility model describes the above technical solution in detail through the following embodiments:

[0031] A processing device for building thermal insulation materials, comprising:

[0032] The operating table 1 includes a chassis 11, a table top 12 is fixedly installed on the top surface of the chassis 11 by bolts, a cutting line 17 is arranged above the table top 12 through a support frame 16, the cutting line 17 passes through the table top 12 and is connected to the chassis 11, and indicator lines 15 are arranged on the table top 12 and on both sides before and after the position where the cutting line 17 passes through.

[0033] The support frame 16 and the table 12 are fixedly connected by bolts, and the head of the cutting line 17 is fixedly connected to the head of the support frame 16 by a hook. The inside of the chassis 11 is used to support the table 12 and to power the cutting line 17 so that the cutting line 17 is heated.

[0034] Guide grooves 13 are provided through the front and rear sides of the top surface of the table 12 , and two measuring tool grooves 14 are provided on the top surface of the table 12 and between the guide grooves 13 .

[0035] The guide groove 13 passes through the table 12 and is located outside the case 11. The right end of the measuring tool groove 14 passes through the table 12.

[0036] The guide device 2 is slidably mounted on the top surface of the table 12. The guide device 2 includes a ruler 21. A mounting block 24 is provided at the bottom of the ruler 21. The mounting block 24 passes through the table 12 and is connected to the adjustment device 3. A positioning ruler 27 is provided at the bottom of the ruler 21. The positioning ruler 27 can slide along with the ruler 21 and is perpendicular to the indicator line 15.

[0037] The bottom of the ruler 21 is penetrated by a mounting groove 22, and the mounting block 24 is slidably mounted in the mounting groove 22 and fixedly connected to the ruler 21 by screws. A stud is provided at the bottom center of the mounting block 24, and the stud runs through the guide groove 13.

[0038] The positioning ruler 27 is L-shaped, and the short side of the positioning ruler 27 abuts against the left side of the straight ruler 21 , and is fixedly connected to the straight ruler 21 by screws.

[0039] The top surface of the positioning ruler 27 is provided with scale lines, and the scale line O of the positioning ruler 27 is flush with the right side surface of the ruler 21. The positioning ruler 27 is slidably installed in the measuring tool groove 14.

[0040] The thickness of the positioning ruler 27 is the same as the depth of the measuring tool groove 14. The positioning ruler 27 can slide in the measuring tool groove 14. When the positioning ruler 27 slides, the scale indicated by the indicator line 15 is the straight-line distance from the right side of the ruler 21 to the center of the cutting line 17.

[0041] An expansion slot 23 is provided on the top surface of the ruler 21 , a snap-fit ​​fastener 26 is slidably installed in the expansion slot 23 , a heightening plate 25 is welded on the top of the snap-fit ​​fastener 26 , and the right side surface of the heightening plate 25 is flush with the right side surface of the ruler 21 .

[0042] The height-increasing plate 25 is slidably installed into the expansion slot 23 through the snap-fit ​​fastener 26 , and then fixedly connected to the ruler 21 by screws.

[0043] When cutting a thicker insulation board, the heightening plate 25 can prevent the insulation board from tilting.

[0044] When cutting a thinner insulation board, the heightening board 25 can be removed for easy operation.

[0045] The adjusting device 3 includes two sliders 31, which are connected to the mounting block 24. Each slider 31 is threadedly connected to a first screw rod 32. A synchronizing device is provided between the two first screw rods 32. A driving device is connected to the head of the front first screw rod 32, which is used to drive the first screw rod 32 to rotate. The mounting block 24 passes through the guide groove 13 and is fixedly connected to the slider 31.

[0046] After the stud at the bottom of the mounting block 24 passes through the guide groove 13, it passes through the side of the slide block 31, and then is fixedly connected with the slide block 31 by a nut. The first screw rod 32 is rotatably mounted on the bottom surface of the table top 12 through a bracket.

[0047] Since the first screw 32 is threadedly connected to the slider 31 and the slider 31 is fixedly connected to the mounting block 24 , when the first screw 32 rotates, it can drive the slider 31 to move along the axis of the first screw 32 , thereby driving the mounting block 24 to move along the axis of the first screw 32 .

[0048] The synchronization device includes a transmission rod 33 , and both ends of the transmission rod 33 are connected to the first screw rod 32 through a gear transmission device 34 .

[0049] The transmission rod 33 is perpendicular to the two first screw rods 32, and the gear transmission device 34 uses two mutually meshing bevel gears. When one of the first screw rods 32 rotates, the transmission rod 33 can be driven to rotate through the gear transmission device 34, and the rotation of the transmission rod 33 can drive the other first screw rod 32 to rotate through the gear transmission device 34 at the other end, thereby realizing the synchronous rotation of the two first screw rods 32.

[0050] It should be noted that the rotation directions of the two first screw rods 32 should be the same.

[0051] The driving device comprises a hand wheel 36 , which is connected to the left end of the first screw rod 32 on the front side through a worm gear transmission device 35 .

[0052] The worm gear transmission device 35 uses a self-locking worm wheel and worm, that is, the indexing cylindrical lead angle of the worm should be smaller than the equivalent friction angle. The worm wheel is clamped with the left end of the first screw 32 on the front side, and the hand wheel 36 is clamped with the worm.

[0053] By turning the hand wheel 36, the worm gear can be driven to rotate through the worm, thereby driving the first screw rod 32 on the front side to rotate, thereby driving the mounting block 24 through the slider 31. Due to the self-locking property of the worm gear transmission device 35, the first screw rod 32 cannot drive the hand wheel 36 to rotate through the worm gear transmission device 35, thereby preventing the mounting block 24 from accidentally sliding.

[0054] When using the equipment in this embodiment, the operator determines whether the heightening plate 25 is needed according to the thickness of the insulation board to be processed.

[0055] The cutting wire 17 is powered on to start preheating.

[0056] By turning the hand wheel 36, the worm gear transmission device 35 is used to drive the first screw rod 32 on the front side to rotate, and the transmission rod 33 is driven to rotate through the gear transmission device 34. The rotation of the transmission rod 33 can drive the other first screw rod 32 to rotate through the gear transmission device 34 at the other end, thereby realizing the synchronous rotation of the two first screw rods 32.

[0057] The two first screw rods 32 are rotated to drive the slider 31 to move along the axis of the first screw rod 32, thereby driving the mounting block 24 to move along the axis of the first screw rod 32. The ruler 21 is then driven to move along the axis of the first screw rod 32 to adjust the position of the ruler 21.

[0058] During the sliding of the ruler 21 , the positioning ruler 27 is driven to slide along the measuring tool groove 14 . The scale on the positioning ruler 27 indicated by the indicator line 15 is observed. When the scale is the size to be processed, the hand wheel 36 is stopped.

[0059] Due to the self-locking property of the worm gear transmission device 35 , the first screw rod 32 cannot drive the hand wheel 36 to rotate through the worm gear transmission device 35 , so the mounting block 24 cannot slide autonomously, and thus the ruler 21 will not slide autonomously.

[0060] The side of the insulation board is pressed against the right side of the ruler 21, while ensuring that the bottom surface of the insulation board is pressed against the top surface of the table 12, and the insulation board is pushed forward. The insulation board encounters the cutting line 17 and is melted by the cutting line 17, thereby achieving the cutting of the insulation board.

[0061] The above shows and describes the basic principle, main features and advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments. The above embodiments and descriptions are only preferred examples of the utility model and are not used to limit the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, which fall within the scope of the utility model to be protected. The scope of protection of the utility model is defined by the attached claims and their equivalents.

Claims

1. A processing device for building thermal insulation materials, characterized in that: include: An operating table (1), the operating table (1) comprising a chassis (11), a table top (12) being provided on the top surface of the chassis (11), a cutting line (17) being provided above the table top (12) through a support frame (16), the cutting line (17) passing through the table top (12) and being connected to the chassis (11), and indicating lines (15) being provided on the table top (12) and at both sides of the front and rear of the position where the cutting line (17) passes through; A guide device (2), the guide device (2) being slidably mounted on the top surface of a table (12), the guide device (2) comprising a ruler (21), a mounting block (24) being provided at the bottom of the ruler (21), the mounting block (24) penetrating the table (12) and being connected to an adjustment device (3), a positioning ruler (27) being provided at the bottom of the ruler (21), the positioning ruler (27) being able to slide along with the ruler (21) and being perpendicular to the indicator line (15); The adjusting device (3) comprises two sliders (31), wherein the sliders (31) are connected to the mounting block (24), each of the sliders (31) is threadedly connected to a first screw rod (32), a synchronizing device is provided between the two first screw rods (32), and a driving device is connected to the head of the first screw rod (32) on the front side, and the driving device is used to drive the first screw rod (32) to rotate.

2. A processing device for building thermal insulation materials according to claim 1, characterized in that: The top surface (12) is provided with guide grooves (13) on both the front and rear sides thereof, and the mounting block (24) penetrates the guide grooves (13) and is fixedly connected to the sliding block (31).

3. A processing device for building thermal insulation materials as claimed in claim 2, characterized in that: Two measuring tool grooves (14) are provided on the top surface of the table (12) and between the guide grooves (13), and the positioning ruler (27) is slidably installed in the measuring tool grooves (14).

4. A processing device for building thermal insulation materials as claimed in claim 3, characterized in that: The top surface of the positioning ruler (27) is provided with scale lines, and the scale line O of the positioning ruler (27) is flush with the right side surface of the ruler (21).

5. A processing device for building thermal insulation materials as claimed in claim 4, characterized in that: The top surface of the ruler (21) is provided with an expansion slot (23), a snap-fit ​​(26) is slidably mounted in the expansion slot (23), a heightening plate (25) is provided on the top of the snap-fit ​​(26), and the right side surface of the heightening plate (25) is flush with the right side surface of the ruler (21).

6. A processing device for building thermal insulation materials according to claim 1, characterized in that: The synchronization device comprises a transmission rod (33), and both ends of the transmission rod (33) are connected to the first screw rod (32) through a gear transmission device (34).

7. A processing device for building thermal insulation materials according to claim 1, characterized in that: The driving device comprises a hand wheel (36), and the hand wheel (36) is connected to the left end of the first screw rod (32) on the front side through a worm gear transmission device (35).

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