Dismounting device for convex shell of waterproof and drainage board

Abstract

The utility model discloses a waterproof and drainage board convex shell dismounting device which comprises a holding rod and a connecting part, one end of the holding rod is connected with the tail end of the connecting part, and the other end of the holding rod is connected with an electric hand drill. A screwing groove which is assembled and connected with the convex shell main body is formed in the front end of the connecting part, and the size of the screwing groove is consistent with that of the waterproof and drainage plate convex shell; the forming mold is simple in structure and convenient to operate, the convex shells are quickly mounted and dismounted by arranging the screwing grooves matched with the convex shells in size and the holding rod connected with the electric hand drill, so that the convex shells on the forming mold are rearranged to meet the forming requirements of different waterproof and drainage plates, and the forming efficiency is improved. The problems that the manual operation speed is low and the tightening degree is insufficient are solved, the labor cost is reduced, and the convex shell adjusting efficiency is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of anti-drainage board production equipment, in particular to a convex shell disassembly device for an anti-drainage board. Background Art

[0002] During the production process of drainage board, the hot-melt raw materials are generally extruded into sheets by an extruder, and then cooled and formed after being processed by a molding die. The convex shell in the molding die is installed on the threaded columns evenly arranged on the circumference of the mold through the threads inside the convex shell. Since different drainage boards require different shapes, the arrangement of the convex shells on the molding die is also different. Therefore, the convex shells on the molding die will be removed by manual screwing and rearranged to meet the molding requirements of the drainage board. However, the installation and disassembly of the convex shells are completed by manual tightening, which is slow and the screwing efficiency is not high. In addition, insufficient tightening is prone to occur during the installation process, which has an adverse effect on subsequent production. Utility Model Content

[0003] The technical problem to be solved by the utility model is to provide a device for disassembling the convex shell of a drainage board, which can quickly install and disassemble the convex shell on the forming mold to complete the rearrangement of the convex shell on the forming mold to meet the production needs of different drainage boards and solve the problems of slow manual operation and insufficient tightening.

[0004] In order to solve the above technical problems, the technical solutions adopted by the present utility model are as follows.

[0005] A device for disassembling a convex shell of an anti-drainage board comprises a grip rod and a connecting part, wherein one end of the grip rod is connected to the tail end of the connecting part, and the other end of the grip rod is connected to an electric hand drill; a screw groove for assembly and connection with a convex shell body is provided inside the front end of the connecting part, and the size of the screw groove is consistent with the size of the convex shell of the anti-drainage board.

[0006] In the above-mentioned device for disassembling the convex shell of the anti-drainage board, the gripping rod is composed of a smooth rod and a threaded rod, the smooth rod is connected to the connecting part, and the threaded rod is threadedly connected to the electric hand drill.

[0007] In the above-mentioned device for disassembling the convex shell of the anti-drainage board, the inner wall of the screwing groove is provided with an internal thread for increasing the friction between the screwing groove and the surface of the convex shell.

[0008] Due to the adoption of the above technical scheme, the technical progress achieved by the present invention is as follows.

[0009] The utility model provides a device for disassembling a convex shell of an anti-drainage board. The device has a simple structure and is easy to operate. By setting a screw groove that matches the size of the convex shell and a grip rod connected to an electric hand drill, the convex shell can be quickly installed and disassembled, so that the convex shell on the forming mold can be rearranged to meet the forming requirements of different anti-drainage boards. The problems of slow manual operation and insufficient tightening degree are solved, the labor cost is reduced, and the efficiency of convex shell adjustment is improved. BRIEF DESCRIPTION OF THE DRAWINGS

[0010] Figure 1 It is a schematic diagram of the specific structure of the utility model;

[0011] Figure 2 It is a cross-sectional view of the utility model.

[0012] Among them: 1. smooth rod, 2. threaded rod, 3. connecting part, 4. internal thread, 5. screw groove. DETAILED DESCRIPTION

[0013] The present invention will be further described in detail below with reference to the accompanying drawings and specific implementation methods.

[0014] A device for disassembling the convex shell of a drainage board, such as Figure 1 to Figure 2 As shown, it includes a grip rod and a connecting part 3, one end of the grip rod is connected to the tail end of the connecting part 3, and the other end of the grip rod is connected to an electric hand drill, and the electric hand drill is used to drive the grip rod to rotate to realize the disassembly of the convex shell of the drainage board.

[0015] The gripping rod is composed of a smooth rod 1 and a threaded rod 2. The smooth rod 1 is connected to a connecting portion 3, and the threaded rod 2 is threadedly connected to an electric hand drill.

[0016] A screwing groove 5 for assembly and connection with the convex shell body is provided inside the front end of the connecting portion 3 , and the size of the screwing groove 5 is consistent with the size of the convex shell of the drainage board.

[0017] An internal thread 4 is provided on the inner wall of the screw groove 5, which can increase the friction between the screw groove 5 and the surface of the convex shell, thereby preventing the convex shell from falling off during the disassembly process.

[0018] When in use, the threaded rod 2 is threadedly connected to the electric hand drill, and then the convex shell is placed inside the screw groove 5. The electric hand drill drives the grip rod, the connecting part 3 and the convex shell to rotate to complete the installation or removal of the convex shell.

[0019] The utility model provides a device for disassembling a convex shell of an anti-drainage board. The device has a simple structure and is easy to operate. By setting a screw groove that matches the size of the convex shell and a grip rod connected to an electric hand drill, the convex shell can be quickly installed and disassembled, so that the convex shell on the forming mold can be rearranged to meet the forming requirements of different anti-drainage boards. The problems of slow manual operation and insufficient tightening degree are solved, the labor cost is reduced, and the efficiency of convex shell adjustment is improved.

Claims

1. A device for disassembling a convex shell of a drainage board, characterized in that: It comprises a grip rod and a connecting part (3), one end of the grip rod is connected to the rear end of the connecting part (3), and the other end of the grip rod is connected to an electric hand drill; a screw groove (5) for assembly and connection with a convex shell body is provided inside the front end of the connecting part (3), and the size of the screw groove (5) is consistent with the size of the convex shell of the drainage board.

2. A device for disassembling a convex shell of a drainage board according to claim 1, characterized in that: The gripping rod is composed of a smooth rod (1) and a threaded rod (2); the smooth rod (1) is connected to a connecting portion (3), and the threaded rod (2) is threadedly connected to an electric hand drill.

3. The device for disassembling the convex shell of the drainage board according to claim 1, characterized in that: An inner wall of the screwing groove (5) is provided with an internal thread (4) for increasing the friction between the screwing groove (5) and the surface of the convex shell.

Images