Polishing device for insulation board production and processing

Abstract

The utility model provides a polishing device for insulation board production and processing, which comprises a conveying frame and a conveying belt, the conveying belt is arranged on the conveying frame, the inner side of the conveying belt is attached to the surface of the conveying frame, and the two sides of the conveying belt are provided with a side edge polishing device and a sweeping device through adjusting mechanisms. A conveying pressing roller is arranged in the middle of the upper portion of the conveying belt through a lifting mechanism, the conveying pressing roller achieves attached conveying of the middle of the upper surface of the heat preservation plate on the conveying belt, and positioning assemblies are arranged on the two sides of the front portion of the grinding device and arranged on the two sides of the front end of the conveying belt. The conveying compression rollers and the positioning assemblies are arranged on the upper portion and the two sides of the conveying belt correspondingly, accurate positioning conveying of the heat preservation plate is achieved, the stability and flatness of the heat preservation plate in the conveying process are guaranteed, the two sides of the heat preservation plate extend to the outer sides of the two sides of the conveying frame to be trimmed and ground, and therefore the grinding quality of the side edges of the heat preservation plate is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of plate grinding, in particular to a grinding device for producing and processing thermal insulation plates. Background Art

[0002] During the production and processing of the insulation board, the edges of the insulation board need to be trimmed and polished by a grinding device to ensure the flatness and smoothness of the edges.

[0003] The prior art discloses a wall insulation board trimming device (publication number: CN217800685U), which includes a base, a bracket, a workbench, a conveying device, two adjustment device brackets, two adjustment devices, two moving devices, two first motors, two first couplings, two grinding sand discs and two clamping devices, and the bottom end of the bracket is connected to the top end of the base.

[0004] However, the above technical solution and the prior art still have the following defects: during use of the device, the insulation board is pressed against the conveying device by the clamping devices on both sides, and the two sides of the fixed insulation board are polished by the horizontally movable polishing device; however, when the insulation board is directly placed on the conveying device, the center position of the insulation board and the vertical effect of the overall placement are difficult to accurately control, which makes it easier for the insulation board to shift on the conveying device, resulting in that it is difficult to maintain a precise parallel state between the two sides of the insulation and the polishing devices on both sides of the conveying device, thereby affecting the polishing quality and work efficiency of the side edges of the insulation board. Utility Model Content

[0005] The purpose of the utility model is to provide a grinding device for producing and processing thermal insulation boards to solve the problems raised in the above-mentioned background technology.

[0006] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0007] A grinding device for producing and processing an insulation board comprises a conveyor frame and a conveyor belt, wherein the conveyor frame is provided with a conveyor belt, the inner side of the conveyor belt is in contact with the surface of the conveyor frame, so that the insulation board is placed on the conveyor belt for conveyance, and side grinding devices and sweeping devices are provided on both sides of the conveyor belt through an adjustment mechanism, and a plurality of groups of side grinding devices are equidistantly arranged;

[0008] A conveying roller is provided at the center of the upper part of the conveyor belt through a lifting mechanism, and the conveying roller realizes the laminating and conveying of the center of the upper surface of the insulation board on the conveyor belt, thereby ensuring the stability and flatness of the insulation board during the conveying process;

[0009] Positioning components are arranged on both sides of the front of the grinding device. The positioning components are arranged on both sides of the front end of the conveyor belt and are used for positioning and conveying the insulation board to ensure that the insulation board is placed in the center.

[0010] Preferably, the conveying rollers are equidistantly arranged on the mounting seat, the center of the mounting seat is fixedly connected to the lifting mechanism, the lifting mechanism includes an electric telescopic rod and a U-shaped frame, the center of the U-shaped frame is fixedly connected to the center of the mounting seat, and the bottom of both sides of the U-shaped frame are fixedly connected to the output end of the electric telescopic rod arranged on the support legs.

[0011] Preferably, the adjusting mechanism includes a servo motor, a worm, a support shaft, a worm wheel and a first bevel gear, the servo motor is arranged on a base at the bottom of the conveying frame, the base is fixedly connected to both sides of the conveying frame through a fixed plate, the worm is fixedly connected to the rotating shaft of the servo motor, and the worm is transmission-connected to the worm wheel arranged on the support shaft, a first bevel gear is arranged on one side of the worm wheel, and both ends of the support shaft are rotatably connected to a rotating seat arranged on the base.

[0012] Preferably, the adjusting mechanism also includes a second bevel gear, a forward and reverse screw rod, a movable slide and a sliding rod, the second bevel gear is arranged at the center of the forward and reverse screw rod, the two ends of the forward and reverse screw rod are connected to the internal threaded connection on one side of the bottom of the movable slide, the other side of the bottom of the movable slide is slidably connected to the sliding rod arranged between the fixed plate and the side plate, the side plates are arranged on both sides of the base, and the interior of the side plates is rotatably connected to the two ends of the forward and reverse screw rod, and the forward and reverse screw rod is rotatably connected to the interior of the fixed plate.

[0013] Preferably, the movable slide is provided with a side grinding device, a sweeping device and a positioning assembly.

[0014] Preferably, the positioning assembly includes a support seat and a limiting roller, the support seat is fixedly mounted on the front end of the movable slide, and a plurality of limiting rollers are equidistantly arranged on the upper part of the support seat, and the plurality of limiting rollers are used to ensure that the insulation board is placed in the center on the conveyor belt.

[0015] Preferably, dust boxes are symmetrically arranged at both ends of the U-shaped frame, the upper part of the dust box is connected to a dust pipe, and the dust pipe is connected to an external vacuum cleaner.

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

[0017] 1. By arranging a conveying roller and a lifting mechanism on the upper part of the conveyor belt, and using the lifting mechanism to drive the conveying roller to rise and fall, the conveying of insulation boards of different thicknesses can be pressed together, ensuring the close fit between the insulation board and the conveyor belt during transportation, as well as the stability and flatness during transportation, thereby ensuring the quality of the side grinding of the insulation board;

[0018] 2. By symmetrically arranging positioning components on both sides of the front end of the conveyor belt, the insulation board is placed in the center of the conveyor belt, thereby ensuring the balance of the insulation board on the conveyor belt, avoiding tilting that affects the grinding effect, and further improving the flatness and stability of the insulation board during transportation. The limiting rollers on both sides are used to play the role of positioning and guiding, so that the insulation board is placed on the conveyor belt and in contact with the limiting rollers on both sides, ensuring the fit and transportation of the conveyor belt as a whole and the center of the bottom surface of the insulation board, and achieving the precise positioning effect of the insulation board. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0020] Figure 2 This is a schematic diagram of the upper structure of the conveyor belt of the utility model;

[0021] Figure 3 This is a schematic diagram of the structure of the adjustment mechanism of the utility model;

[0022] Figure 4 It is a schematic diagram of the structure of part of the adjustment mechanism of the utility model;

[0023] Figure 5 This is a schematic diagram of the structure of the end portion of the conveying rack of the present utility model.

[0024] In the figure: 1. conveying frame; 2. conveyor belt; 3. conveying roller; 4. mounting seat; 5. lifting mechanism; 501. electric telescopic rod; 502. U-shaped frame; 6. side grinding device; 7. sweeping device; 8. adjusting mechanism; 801. servo motor; 802. worm; 803. supporting shaft; 804. worm wheel; 805. first bevel gear; 806. second bevel gear; 807. forward and reverse screw rods; 808. movable slide seat; 809. slide rod; 9. base; 10. fixed plate; 11. side plate; 12. rotating seat; 13. dust suction box; 14. dust suction pipe; 15. positioning assembly; 151. supporting seat; 152. limiting roller. DETAILED DESCRIPTION

[0025] 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.

[0026] See also Figure 1-5 , the utility model provides a technical solution:

[0027] Embodiment 1:

[0028] A grinding device for producing and processing an insulation board comprises a conveyor frame 1 and a conveyor belt 2. The conveyor frame 1 is provided with the conveyor belt 2. The inner side of the conveyor belt 2 is in contact with the surface of the conveyor frame 1, so that the insulation board is placed on the conveyor belt 2 for transportation. Side grinding devices 6 and sweeping devices 7 are provided on both sides of the conveyor belt 2 through an adjustment mechanism 8. Multiple groups of side grinding devices 6 are equidistantly arranged.

[0029] The adjusting mechanism 8 includes a servo motor 801, a worm 802, a support shaft 803, a worm wheel 804 and a first bevel gear 805. The servo motor 801 is arranged on a base 9 at the bottom of the conveying frame 1. The base 9 is fixedly connected to both sides of the conveying frame 1 through a fixed plate 10. The worm 802 is fixedly connected to the rotating shaft of the servo motor 801, and the worm 802 is transmission-connected to the worm wheel 804 arranged on the support shaft 803. A first bevel gear 805 is arranged on one side of the worm wheel 804, and both ends of the support shaft 803 are rotationally connected to a rotating seat 12 arranged on the base 9.

[0030] The adjustment mechanism 8 also includes a second bevel gear 806, a forward and reverse screw rod 807, a movable slide 808 and a slide rod 809. The second bevel gear 806 is arranged at the center of the forward and reverse screw rod 807. The two ends of the forward and reverse screw rod 807 are connected to the internal thread of the bottom side of the movable slide 808. The movable slide 808 is provided with a side grinding device 6, a sweeping device 7 and a positioning assembly 15. The side grinding device 6 is a grinding device for the insulation board in the prior art. The motor drives the grinding wheel to grind the insulation board. The side of the board is trimmed and polished, and the sweeping brush device 7 is also a cleaning device for the insulation board after polishing in the prior art. The motor drives the sweeping brush to sweep the polishing impurities on the side of the insulation board. The other side of the bottom of the movable slide 808 is slidably connected to the slide rod 809 arranged between the fixed plate 10 and the side plate 11. The side plate 11 is arranged on both sides of the base 9, and the interior of the side plate 11 is rotatably connected to the two ends of the forward and reverse screw rod 807, and the forward and reverse screw rod 807 is rotatably connected to the interior of the fixed plate 10.

[0031] By setting up the adjustment mechanism 8, the spacing between the side grinding devices 6, the sweeping brush device 7 and the positioning assembly 15 on both sides of the conveyor belt 2 can be adjusted, so that it is suitable for trimming and grinding insulation boards of different widths, and the flexibility of the device is improved. The servo motor 801 is used to drive the worm 802 to rotate, so that the worm 802 drives the support shaft 803 to rotate as a whole on the rotating seat 12 through the worm gear 804, so that the first bevel gear 805 is engaged with the second bevel gear 806 at the center of the forward and reverse screw rods 807, driving the forward and reverse screw rods 807 to rotate, so that the movable slides 808 at both ends move closer to or away from each other during the rotation of the forward and reverse screw rods 807, thereby adjusting the spacing between the side grinding devices 6, the sweeping brush device 7 and the positioning assembly 15 on the movable slide 808.

[0032] A conveying roller 3 is provided at the center of the upper part of the conveyor belt 2 through a lifting mechanism 5. The conveying roller 3 realizes the laminating conveyance of the center of the upper surface of the insulation board on the conveyor belt 2 to ensure the stability and flatness of the insulation board during the conveying process.

[0033] The conveying rollers 3 are equidistantly arranged on the mounting seat 4, and the center of the mounting seat 4 is fixedly connected to the lifting mechanism 5. The lifting mechanism 5 includes an electric telescopic rod 501 and a U-shaped frame 502. The center of the U-shaped frame 502 is fixedly connected to the center of the mounting seat 4, and the bottoms of both sides of the U-shaped frame 502 are fixedly connected to the output ends of the electric telescopic rod 501 arranged on the legs.

[0034] In this embodiment, a conveying roller 3 is set at the center of the upper part of the conveyor belt, and the lifting mechanism 5 is used to drive the conveying roller 3 to rise and fall, so as to realize the conveying and pressing of insulation boards of different thicknesses, thereby ensuring the stability and flatness of the insulation boards during the conveying process.

[0035] Embodiment 2:

[0036] Based on the first embodiment, the positioning component 15 mentioned in the first embodiment is described as follows:

[0037] Positioning components 15 are arranged on both sides of the front part of the grinding device. The positioning components 15 are arranged on both sides of the front end of the conveyor belt 2 and are used for positioning and conveying the insulation board to ensure that the insulation board is placed in the center.

[0038] The positioning assembly 15 includes a support seat 151 and a limiting roller 152. The support seat 151 is fixedly installed at the front end of the movable slide 808, and a plurality of limiting rollers 152 are equidistantly arranged on the upper part of the support seat 151. The plurality of limiting rollers 152 are used to ensure that the insulation board is placed in the center on the conveyor belt 2.

[0039] In this embodiment, positioning components 15 are symmetrically arranged on both sides of the front end of the conveyor belt 2 to ensure that the insulation board is placed in the center of the conveyor belt 2, thereby ensuring the flatness and stability of the insulation board during transportation, thereby ensuring the quality of side grinding, and utilizing the limiting rollers 152 on both sides to make the two sides of the insulation board contact with the limiting rollers 152 during placement, and transporting the insulation board forward through the conveyor belt 2 to achieve precise positioning of the insulation board.

[0040] Dust boxes 13 are symmetrically arranged at both ends of the U-shaped frame 502. The upper part of the dust box 13 is connected to the dust pipe 14, and the dust pipe 14 is connected to an external vacuum cleaner. The dust box 13 is arranged on the upper part of the side grinding device 6 and the sweeping device 7 to achieve dust removal during the grinding and sweeping of the side of the insulation board, effectively ensuring a healthy environment of the workshop.

[0041] Working principle: First, adjust the positioning component 15, the side grinding device 6 and the conveying pressure roller 3 according to the width and thickness of the insulation board to be polished, and use the lifting mechanism 5 to adjust the conveying pressure roller 3 for the pressing of insulation boards of different thicknesses. Use the adjusting mechanism 8 to adjust the side grinding devices 6 and the positioning component 15 and the sweeping device 7 on both sides of the conveyor belt 2. After the adjustment is completed, the insulation board is loaded from the front end of the conveyor belt 2 on the conveyor frame 1. During the loading process, the positioning component 15 is used to ensure that the insulation board is loaded accurately in the center, so that the conveyor belt 2 is located in the center of the bottom of the insulation board, and rolls between the center of the upper surface and the conveying pressure roller 3 to ensure that the insulation board and the conveyor belt 2 are tightly fitted. While the bottom surface of the insulation board is in contact with the conveyor belt 2, the limiting rollers 152 on both sides and the upper conveying pressure roller 3 are used. , which can ensure that the bottom surface of the insulation board only contacts the surface of the conveyor belt 2, and avoid the insulation board from tilting and contacting the two sides of the conveyor frame 1, so that the two sides of the insulation board extend to the two sides of the conveyor frame 1 for trimming and grinding, thereby improving the grinding quality of the side edges of the insulation board. In the process of conveying the insulation board forward, multiple groups of side grinding devices 6 on both sides are used to trim and grind the two sides of the insulation board during transportation. By setting multiple groups of side grinding devices 6, the grinding quality is improved. The polished insulation board passes through the sweeping and brushing device 7, and the sweeping and brushing device 7 is used to sweep away the impurities remaining in the grinding process on the surfaces of both sides of the insulation board, so as to realize the integrated grinding and cleaning of the insulation board. During the grinding and cleaning process, the dust generated is vacuumed by the upper dust collection box 13 to ensure the working environment of the workshop. The cleaned insulation board is transported to the next process through the conveyor belt 2.

[0042] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A grinding device for producing and processing thermal insulation boards, comprising a conveyor frame (1) and a conveyor belt (2), characterized in that: The conveyor frame (1) is provided with a conveyor belt (2), the inner side of the conveyor belt (2) is in contact with the surface of the conveyor frame (1), so that the insulation board is placed on the conveyor belt (2) for conveyance, and side grinding devices (6) and sweeping devices (7) are provided on both sides of the conveyor belt (2) through an adjustment mechanism (8), and a plurality of groups of side grinding devices (6) are arranged at equal intervals; A conveying roller (3) is provided at the center of the upper part of the conveyor belt (2) through a lifting mechanism (5), and the conveying roller (3) realizes the laminating conveyance of the center of the upper surface of the insulation board on the conveyor belt (2), thereby ensuring the stability and flatness of the insulation board during the conveying process; Positioning components (15) are arranged on both sides of the front of the polishing device. The positioning components (15) are arranged on both sides of the front end of the conveyor belt (2) and are used for positioning and conveying the insulation board to ensure that the insulation board is placed in the center.

2. A grinding device for producing and processing thermal insulation boards according to claim 1, characterized in that: The conveying rollers (3) are equidistantly arranged on a mounting seat (4); the center of the mounting seat (4) is fixedly connected to a lifting mechanism (5); the lifting mechanism (5) comprises an electric telescopic rod (501) and a U-shaped frame (502); the center of the U-shaped frame (502) is fixedly connected to the center of the mounting seat (4); and the bottoms of both sides of the U-shaped frame (502) are fixedly connected to output ends of the electric telescopic rod (501) arranged on the legs.

3. A grinding device for producing and processing thermal insulation boards according to claim 1, characterized in that: The adjusting mechanism (8) comprises a servo motor (801), a worm (802), a support shaft (803), a worm wheel (804) and a first bevel gear (805); the servo motor (801) is arranged on a base (9) at the bottom of the conveying frame (1); the base (9) is fixedly connected to both sides of the conveying frame (1) through a fixing plate (10); the worm (802) is fixedly connected to the rotating shaft of the servo motor (801); the worm (802) is transmission-connected to a worm wheel (804) arranged on the support shaft (803); a first bevel gear (805) is arranged on one side of the worm wheel (804); and both ends of the support shaft (803) are rotationally connected to a rotating seat (12) arranged on the base (9).

4. A grinding device for producing and processing thermal insulation boards according to claim 3, characterized in that: The adjusting mechanism (8) further comprises a second bevel gear (806), a forward and reverse screw rod (807), a movable slide seat (808) and a slide rod (809); the second bevel gear (806) is arranged at the center of the forward and reverse screw rod (807); the two ends of the forward and reverse screw rod (807) are internally threadedly connected to one side of the bottom of the movable slide seat (808); the other side of the bottom of the movable slide seat (808) is slidably connected to the slide rod (809) arranged between the fixed plate (10) and the side plate (11); the side plate (11) is arranged on both sides of the base (9); the interior of the side plate (11) is rotatably connected to the two ends of the forward and reverse screw rod (807); the forward and reverse screw rod (807) is rotatably connected to the interior of the fixed plate (10).

5. A grinding device for producing and processing thermal insulation boards according to claim 4, characterized in that: The movable slide (808) is provided with a side grinding device (6), a sweeping device (7) and a positioning assembly (15).

6. A grinding device for producing and processing thermal insulation boards according to claim 5, characterized in that: The positioning assembly (15) comprises a support seat (151) and a limiting roller (152); the support seat (151) is fixedly mounted on the front end of the movable slide seat (808), and a plurality of limiting rollers (152) are equidistantly arranged on the upper part of the support seat (151); the plurality of limiting rollers (152) are used to ensure that the insulation board is placed in the center on the conveyor belt (2).

7. A grinding device for producing and processing thermal insulation boards according to claim 2, characterized in that: Dust collection boxes (13) are symmetrically arranged at both ends of the U-shaped frame (502); the upper portion of the dust collection box (13) is connected to a dust collection pipe (14); and the dust collection pipe (14) is connected to an external dust collector.

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