Rock wool board trimming device

Abstract

The utility model discloses a rock wool board trimming device which comprises a placing box table, a three-phase motor is fixedly connected to the bottom end of the interior of the placing box table, a connecting shaft is connected to an output shaft at the upper end of the three-phase motor through a coupler, a connecting disc is fixedly connected to the upper end of the connecting shaft, an inserting ring is inserted into the upper end of the connecting disc, and an inserting groove is formed in the lower end of the inserting ring. The inserting ring is of a cylindrical structure, and a polishing layer is fixedly arranged on the periphery of the outer portion of the inserting ring. According to the rock wool board polishing device, the whole inserting ring is of a cylindrical structure, the polishing layer covers the surface of the inserting ring, the three-phase motor is started, the output end of the three-phase motor drives the connecting shaft and the inserting ring to rotate, the polishing layer rotates in the same direction all the time, and the rock wool board transversely moves on the sliding strips through the sliding blocks; and compared with lines left by an existing grinding disc, the lines left by the grinding disc are neater and more attractive.

Description

Technical Field

[0001] The utility model relates to the technical field of rock wool board trimming, in particular to a rock wool board trimming device. Background Technique

[0002] During the industrial production process of rock wool boards, they need to be cut into usable sizes. After the rock wool boards are cut, their edges need to be polished and trimmed. At this time, workers need to use a grinding machine to polish the edges of the rock wool boards. Generally, a grinding disc is installed on the grinding machine, and the side plane of the grinding disc is used for rotary grinding.

[0003] However, the entire surface of the existing grinding disc grinds the surface of the object. During the grinding process, the grinding disc rotates, which will cause the surface of the object being ground to have rotating patterns. This not only affects the aesthetic degree of the surface of the object being ground, but also causes the edges of the rock wool board to be uneven. Therefore, in order to solve this problem, we propose a rock wool board trimming device. Content of the Utility Model

[0004] The purpose of the utility model is to provide a rock wool board trimming device to solve the problems proposed in the above background technique, that is, the entire surface of the grinding disc grinds the surface of the object. During the grinding process, the grinding disc rotates, which will cause the surface of the object being ground to have rotating patterns. This not only affects the aesthetic degree of the surface of the object being ground, but also causes the edges of the rock wool board to be uneven.

[0005] To achieve the above purpose, the utility model provides the following technical solution: A rock wool board trimming device, including a placement box platform. At the bottom end inside the placement box platform, a three-phase motor is fixedly connected. On the output shaft at the upper end of the three-phase motor, a connecting shaft is connected through a coupling. At the upper end of the connecting shaft, a connecting disc is fixedly connected. An insertion ring is inserted on the upper end of the connecting disc. The insertion ring is of a cylindrical structure, and a grinding layer is fixedly arranged around the outside of the insertion ring.

[0006] Two sliding strips are fixedly connected to the rear end of the placement box platform. A sliding block is movably arranged on the upper end of the sliding strip. The upper end of the sliding block is connected with a rock wool board through a connecting plate.

[0007] Preferably, a plurality of limiting grooves are arranged around the connecting disc, and a plurality of insertion strips are arranged around the inside of the insertion ring.

[0008] Preferably, the number of the insertion strips is the same as that of the limiting grooves, and the insertion strips are inserted into the limiting grooves.

[0009] Preferably, both sides of the inner peripheral surface of the plug-in ring are fixedly connected with a clamping member, and the clamping member includes a connecting portion, a lower end of which is fixedly connected with a clamping block portion, and a lower end of which is fixedly connected with a pressing sheet portion.

[0010] Preferably, the cross-section of the block portion is set to a trapezoidal structure, the connecting portion is made of elastic metal material, and the pressing piece portion is made of hard metal material.

[0011] Preferably, a clamping ring is fixedly connected to the surface around the inner side of the plug-in ring, and the connecting disk is clamped between the clamping ring and the clamping block portion.

[0012] Preferably, two sides of the lower end of the slide bar are fixedly connected with support frames.

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

[0014] 1. The overall plug-in ring in the utility model is set as a cylindrical structure, and the grinding layer covers the surface of the plug-in ring. This setting is quite different from the existing grinding disc, so that the overall grinding structure is no longer disc-shaped, but a cylindrical structure as shown in the attached figure. During the grinding process, one side of the grinding layer contacts the edge of the rock wool board, and the three-phase motor is started, so that the output end of the three-phase motor drives the connecting shaft and the plug-in ring to rotate, and finally the grinding layer grinds the edge of the rock wool board. The grinding layer in this grinding method always rotates in the same direction, and the rock wool board moves horizontally on the slide bar through the sliding block, so that the grinding pattern is in the shape of horizontal lines, which is obviously more neat and beautiful than the lines left by the existing grinding disc;

[0015] 2. The utility model moves the pressure piece part at the lower end of the block part so that the pressure piece part drives the pressure piece part to deviate, thereby making the block part detach from the lower end surface of the connecting plate, wherein the moving of the pressure piece part makes the connecting part at the upper end bend, and then the whole plug-in ring can be pulled upward to realize the disassembly of the plug-in ring, and then the whole plug-in ring and the grinding layer are replaced, so that the unworn grinding layer continues to grind and trim the edge of the rock wool board. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a schematic diagram of the overall three-dimensional structure of the utility model;

[0017] Figure 2 It is a three-dimensional structural schematic diagram of the connection disk and the plug-in ring of the utility model;

[0018] Figure 3 It is a side cutaway view of the utility model as a whole;

[0019] Figure 4 For this utility model Figure 3 Enlarged section view of point A in the middle.

[0020] In the figure: 1, rock wool board; 2, placement box platform; 3, grinding layer; 4, sliding strip; 5, insertion strip; 6, insertion ring; 7, clamping part; 701, connecting part; 702, clamping block part; 703, pressing piece part; 8, connecting plate; 9, limiting groove; 10, connecting shaft; 11, sliding block; 12, three-phase motor; 13, clamping ring. Specific implementation mode

[0021] Next, the technical solutions in the embodiments of the present invention will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments.

[0022] The three-phase motors (model YE5-160M-4P11KW) mentioned in the present invention can all be obtained by purchasing from the market or customizing privately.

[0023] Please refer to Figures 1 to 4 , an embodiment provided by the present invention: a rock wool board trimming device, including a placement box platform 2, a three-phase motor 12 is fixedly connected to the bottom end inside the placement box platform 2, a connecting shaft 10 is connected to the output shaft at the upper end of the three-phase motor 12 through a coupling, a connecting plate 8 is fixedly connected to the upper end of the connecting shaft 10, an insertion ring 6 is inserted on the upper end of the connecting plate 8, the insertion ring 6 is provided as a cylindrical structure, and a grinding layer 3 is fixedly provided around the outside of the insertion ring 6;

[0024] Two sliding strips 4 are fixedly connected to the rear end of the placement box platform 2, a sliding block 11 is movably arranged on the upper end of the sliding strip 4, a rock wool board 1 is connected to the upper end of the sliding block 11 through a connecting plate, support frames are fixedly connected to both sides of the lower end of the sliding strip 4, and the two sliding strips 4 are fixedly supported through the support frames. A connecting plate is fixedly connected to the upper end of the sliding block 11, and bolts are also provided on the connecting plate. Then the overall rock wool board 1 can be fixedly connected to the connecting plate through bolts, and the rock wool board 1 is movably arranged through the sliding block 11 to realize horizontal movement at the rear end of the placement box platform 2;

[0025] By providing a plurality of limiting grooves 9 around the connecting plate 8, a plurality of insertion strips 5 are provided around the inside of the insertion ring 6, the number of the insertion strips 5 is the same as that of the limiting grooves 9, and the insertion strips 5 are inserted into the limiting grooves 9, which enables the limiting grooves 9 and the insertion ring 6 to be inserted and connected;

[0026] The plug-in ring 6 has a clamping member 7 fixedly connected to both sides of the inner surface thereof. The clamping member 7 includes a connecting portion 701, a clamping block portion 702 fixedly connected to the lower end of the connecting portion 701, a pressing piece portion 703 fixedly connected to the lower end of the clamping block portion 702, and a cross-sectional surface of the clamping block portion 702 is set to a trapezoidal structure. The connecting portion 701 is made of elastic metal material, and the pressing piece portion 703 is made of hard metal material. The inner surface of the plug-in ring 6 is fixedly connected to a clamping ring 13, so that the connecting disk 8 is clamped between the clamping ring 13 and the clamping block portion 702.

[0027] Then, the plug-in ring 6 on the inner side of the integral polishing layer 3 is inserted around the connecting disk 8, and the plug-in strip 5 is inserted into the limiting groove 9 around the connecting disk 8. This arrangement allows the plug-in ring 6 to be initially fixed on the connecting disk 8, wherein the clamping members 7 on both sides of the inside of the plug-in ring 6 are clamped on both sides of the connecting disk 8. At this time, the clamping ring 13 is fixed on the connecting disk 8, and the clamping block portion 702 in the clamping member 7 is clamped on the lower end surface of the connecting disk 8, which further improves the fixed connection performance of the plug-in ring 6 and the connecting disk 8;

[0028] The overall plug-in ring 6 is configured as a cylindrical structure, and the polishing layer 3 covers the surface of the plug-in ring 6. This configuration is significantly different from the existing polishing disc, so that the overall polishing structure is no longer disc-shaped, but attached. Figure 2 and 3 In the cylindrical structure shown, during the grinding process, one side of the grinding layer 3 contacts the edge of the rock wool board 1, and the three-phase motor 12 is started, so that the output end of the three-phase motor 12 drives the connecting shaft 10 and the plug ring 6 to rotate, and finally the grinding layer 3 grinds the edge of the rock wool board 1. In this grinding method, the grinding layer 3 always rotates in the same direction, and the rock wool board 1 moves horizontally on the slide bar 4 through the sliding block 11, so that the grinding pattern is in the shape of horizontal lines, which is obviously more neat and beautiful than the lines left by the existing grinding disc;

[0029] When the grinding and wearing of the grinding layer 3 on the outside of the whole plug-in ring 6 is serious, the user can move the pressure piece part 703 at the lower end of the block part 702 to make the pressure piece part 703 drive the pressure piece part 703 to deviate, so that the block part 702 is separated from the lower end surface of the connecting plate 8, wherein the moving of the pressure piece part 703 makes the connecting part 701 at the upper end bend, and then the whole plug-in ring 6 can be pulled upward to realize the disassembly of the plug-in ring 6, and then the whole plug-in ring 6 and the grinding layer 3 can be replaced, so that the unworn grinding layer 3 continues to grind and trim the edge of the rock wool board 1.

[0030] For those skilled in the art, it is obvious that the present utility model is not limited to the details of the above-described exemplary embodiments, and the present utility model can be implemented in other specific forms without departing from the spirit or basic characteristics of the present utility model. Therefore, from any point of view, the embodiments should be regarded as exemplary and non-limiting. The scope of the present utility model is defined by the appended claims rather than the above description. Therefore, all changes falling within the meaning and scope of the equivalent elements of the claims are intended to be embraced within the present utility model. Any reference signs in the claims should not be construed as limiting the claims involved.

Claims

1. A rock wool board trimming device, comprising a box placement platform (2), characterized in that: A three-phase motor (12) is fixedly connected to the bottom of the interior of the box placement platform (2); a connecting shaft (10) is connected to the output shaft at the upper end of the three-phase motor (12) via a coupling; a connecting disk (8) is fixedly connected to the upper end of the connecting shaft (10); a plug-in ring (6) is inserted at the upper end of the connecting disk (8); the plug-in ring (6) is a cylindrical structure; a polishing layer (3) is fixedly provided around the outside of the plug-in ring (6); The rear end of the box placement platform (2) is fixedly connected to two slide bars (4), the upper ends of the slide bars (4) are movably provided with sliding blocks (11), and the upper ends of the sliding blocks (11) are connected to the rock wool board (1) via a connecting plate.

2. A rock wool board trimming device according to claim 1, characterized in that: A plurality of limiting grooves (9) are arranged around the connection plate (8), and a plurality of plug-in strips (5) are arranged around the inside of the plug-in ring (6).

3. A rock wool board trimming device according to claim 2, characterized in that: The number of the plug-in strips (5) and the limiting grooves (9) is the same, and the plug-in strips (5) are inserted into the limiting grooves (9).

4. A rock wool board trimming device according to claim 1, characterized in that: A clamping piece (7) is fixedly connected to both sides of the inner peripheral surface of the plug-in ring (6), and the clamping piece (7) comprises a connecting portion (701), a clamping block portion (702) is fixedly connected to the lower end of the connecting portion (701), and a pressing piece portion (703) is fixedly connected to the lower end of the clamping block portion (702).

5. A rock wool board trimming device according to claim 4, characterized in that: The cross-section of the blocking portion (702) is set to a trapezoidal structure, the connecting portion (701) is made of elastic metal material, and the pressing piece portion (703) is made of hard metal material.

6. A rock wool board trimming device according to claim 5, characterized in that: A clamping ring (13) is fixedly connected to the surface around the inner side of the plug-in ring (6), and the connecting plate (8) is clamped between the clamping ring (13) and the clamping block portion (702).

7. A rock wool board trimming device according to claim 1, characterized in that: Support frames are fixedly connected to both sides of the lower end of the slide bar (4).

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