Plastic dipping limiting tool

Abstract

The utility model relates to the technical field of hardware plastic dipping processes, in particular to a plastic dipping limiting tool which comprises a base, a fixing plate and a plurality of groups of quick sockets detachably connected to the fixing plate, and a first clamping seat used for inserting an electric drill handle is arranged at the end of each quick socket. The first upper top end of the first clamping base is provided with a plurality of first expansion grooves which are evenly distributed in the circumferential direction, and the first lower bottom end of the first clamping base is provided with a short circuit part which is in transition connection with the first upper top end of the first clamping base. And the application range is wider, reutilization can be achieved, and tool category management and control are reduced.

Description

Technical Field

[0001] The utility model relates to the technical field of dip coating technology for hardware parts, and particularly relates to a dip coating limiting tooling. Background Art

[0002] Dip coating is a plastic coating process, commonly used for the surface treatment of hardware parts, which helps to prevent corrosion of the metal surface and has a wide range of applications. As a dip-coated part, the electric drill handle has no position points for hanging on its body. Currently, it is usually fixed one by one by the cooperation of a clamping jaw and a nut, and after dip coating, the nut is loosened one by one for unloading. The whole loading and unloading process takes a long time and the dip coating efficiency is low. Content of the Utility Model

[0003] Technical Objective: In order to overcome the deficiencies existing in the prior art, the utility model provides a dip coating limiting tooling.

[0004] Technical Solution: To achieve the above objective, a dip coating limiting tooling disclosed by the utility model includes a base, a fixing plate, and multiple groups of quick sockets detachably connected to the fixing plate. The end of the quick socket is provided with a first clamping seat for inserting and holding an electric drill handle. A plurality of uniformly arranged first expansion grooves are provided on the first upper top end of the first clamping seat in the circumferential direction, and a short connection part for transitional connection is provided at the first lower bottom end of the first clamping seat.

[0005] Preferably, the diameter dimension of the port at the first upper top end of the first clamping seat is A1, and the diameter dimension of the port at the first lower bottom end of the first clamping seat is B1, and the value of A1 is less than the value of B1.

[0006] Preferably, the fixing plate is provided with an oblong hole along the length direction and a mounting hole connected to the base. Circular holes are provided at both ends of the oblong hole, and reinforcing bending plates are respectively provided on both sides of the fixing plate along the length direction.

[0007] Preferably, the short connection part of the quick socket is in a stepped shape, which includes a transitional groove and a flange. The quick socket can penetrate through the circular hole and displace along the oblong hole. During the displacement process, the first lower bottom end and the end face of the flange are respectively in contact with the two end faces of the fixing plate.

[0008] Preferably, the short connection part of the quick socket is cylindrical, a second clamping seat is provided on the side of the short connection part opposite to the first clamping seat, and a plurality of uniformly arranged second expansion grooves are provided on the second upper top end of the second clamping seat in the circumferential direction.

[0009] Preferably, define the diameter dimension of the second upper top end port of the second clamping seat as A2, and the diameter dimension of the second lower bottom end port of the second clamping seat as B2. The value of A2 is less than the value of B2. The quick socket can penetrate through the round hole and displace along the long round hole. During the displacement process, the first lower bottom end of the first clamping seat and the second lower bottom end of the second clamping seat are respectively in contact with both end faces of the fixed plate.

[0010] Preferably, the value of A1 is not equal to the value of A2.

[0011] Preferably, the quick socket is made of stainless steel or brass, the base and the fixed plate are both made of stainless steel, and the number of the fixed plates is two groups.

[0012] The beneficial effects of the present utility model are as follows:

[0013] 1. The device can realize the quick plug-in and installation of the electric drill handle and the quick socket, save the installation time, improve the dipping efficiency, can meet the plug-in of electric drill handles of different models, has a wider application range and can be reused, and reduces the category control of tooling.

[0014] 2. The quick socket is connected to the fixed plate by sliding into the long round hole through the round hole, which is easy to operate and is limited in the height direction, so that the dipping handle keeps the same height during the dipping process of hanging dipping, ensuring that the position of the dipping liquid is neat and beautiful after dipping; in order to further prevent the uneven dipping position and poor appearance caused by the deformation of components, the base, the fixed plate and the quick socket are all made of high-temperature resistant materials.

[0015] 3. Different models of clamping seats are arranged at both ends of the quick socket, which can meet the universality of more electric drill handles of different models, further reduce the types of tooling, and reduce the tooling manufacturing and management costs. Description of the Drawings

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

[0017] Figure 2 It is a schematic diagram after the electric drill handle is installed in the present utility model;

[0018] Figure 3 It is a schematic diagram of the fixed plate structure in the present utility model;

[0019] Figure 4 It is a front view of the first embodiment of the quick socket in the present utility model;

[0020] Figure 5 It is a three-dimensional view of the first embodiment of the quick socket in the present utility model;

[0021] Figure 6 It is a front view of the second embodiment of the quick socket in the present utility model;

[0022] Figure 7 This is the perspective view of the second embodiment of the quick socket in the present utility model;

[0023] Figure 8 This is the schematic diagram of the electric drill handle in the present utility model.

[0024] In the figure, 1 is the base; 2 is the fixed plate; 3 is the quick socket; 4 is the first upper end; 5 is the first clamping seat; 6 is the first expansion groove; 7 is the first lower end; 8 is the short circuit part; 9 is the oblong hole; 10 is the round hole; 11 is the mounting hole; 12 is the strengthening bending plate; 13 is the transition groove; 14 is the flange; 15 is the end face; 16 is the second clamping seat; 17 is the second upper end; 18 is the second expansion groove; 19 is the second lower end; 20 is the electric drill handle; 21 is the plug connector; 22 is the dip-molded handle; 23 is the bolt. Specific embodiments

[0025] The following combines the attached Figure 1 to the attached Figure 8 to describe the principles and features of the present utility model. The examples given are only used to explain the present utility model and are not used to limit the scope of the present utility model.

[0026] A dip-molded limiting tooling, as Figure 1 — Figure 3 and Figure 8 shown, includes a base 1, a fixed plate 2, and multiple groups of quick sockets 3 detachably connected to the fixed plate 2. For the convenience of installing the electric drill handle 20 and realizing quick plugging and unplugging, the end of the quick socket 3 is provided with a first clamping seat 5 for receiving and inserting the electric drill handle 20. The first upper end 4 of the first clamping seat 5 is provided with a number of uniformly arranged first expansion grooves 6 in the circumferential direction. The first lower end 7 of the first clamping seat 5 is provided with a short circuit part 8 for transitional connection. The port diameter dimension of the first upper end 4 of the first clamping seat 5 is A1, and the port diameter dimension of the first lower end 7 of the first clamping seat 5 is B1. The value of A1 is less than the value of B1, that is, the first clamping seat 5 is conical. The specific dimension of the value of A1 is determined according to the outer diameter dimension of the plug connector 21 of the electric drill handle 20. When the plug connector 21 of the electric drill handle 20 is inserted into the first clamping seat 5, the first upper end 4 undergoes elastic deformation and clamps the plug connector 21 tightly. Since the first upper end 4 can produce a certain amount of deformation under the action of tension, the first clamping seat 5 can be inserted with electric drill handles 20 of different models. The dip-molding process of the electric drill handle 20 requires that the dip-molding position of each electric drill handle 20 is unified and neat. Since the baking temperature is relatively high in the dip-molding process, to prevent the dip-molded height position of the dip-molded handle 22 from being inconsistent due to component deformation and the appearance after dip-molding being poor, the quick socket 3, the fixed plate 2, and the base 1 are made of high-temperature resistant materials. In this embodiment, the material of the quick socket 3 is stainless steel, and brass material can also be selected. The materials of the base 1 and the fixed plate 2 are stainless steel. In order to dip-mold a larger number of electric drill handles 20 at one time, the number of fixed plates 2 is two groups.

[0027] The fixing plate 2 is provided with an oblong hole 9 along the length direction and mounting holes 11 connected to the base 1. Circular holes 10 are provided at both ends of the oblong hole 9. Reinforcing bending plates 12 are respectively provided on both sides of the fixing plate 2 along the length direction.

[0028] As Figure 4 and Figure 5 shown, in the first embodiment, the short - circuit portion 8 of the quick socket 3 is stepped, which includes a transition groove 13 and a flange 14. The quick socket 3 can penetrate through the circular hole 10. The quick socket 3 slides into the oblong hole 9 through the circular hole 10. The quick socket 3 can displace along the oblong hole 9. During the displacement process, the first lower end 7 and the end face 15 of the flange 14 respectively contact the two end faces of the fixing plate 2 and play a limiting role in the height direction. After all the quick sockets 3 slide into the oblong hole 9, the circular hole 10 is blocked by a bolt 23.

[0029] As Figure 6 and Figure 7 shown, in the second embodiment, in order to enable the quick socket 3 to be applicable to the insertion of more models of electric drill handles 20 and reduce the variety of quick sockets 3, the short - circuit portion 8 of the quick socket 3 is cylindrical. A second clamping seat 16 is provided on the opposite side of the first clamping seat 5 of the short - circuit portion 8. A plurality of uniformly arranged second expansion grooves 18 are provided on the second upper end 17 of the second clamping seat 16 in the circumferential direction.

[0030] Define the port diameter dimension of the second upper end 17 of the second clamping seat 16 as A2, and the port diameter dimension of the second lower end 19 of the second clamping seat 16 as B2. The value of A2 is less than the value of B2, that is, the second clamping seat 16 is conical. In order to meet the sizes of more models of plug connectors 21, the value of A1 is not equal to the value of A2, that is, the first clamping seat 5 and the second clamping seat 16 can be inserted with electric drill handles 20 of different size models, making the application range of the quick socket 3 wider. The quick socket 3 can penetrate through the circular hole 10, slide into the oblong hole 9 through the circular hole 10, and can displace along the oblong hole 9. During the displacement process, the first lower end 7 of the first clamping seat 5 and the second lower end 19 of the second clamping seat 16 respectively contact the two end faces of the fixing plate 2 and play a limiting role in the height direction. After all the quick sockets 3 slide into the oblong hole 9, the circular hole 10 is blocked by a bolt 23.

[0031] During use, the quick socket 3 is successively slid into the oblong hole 9 through the round hole 10. After all the quick sockets 3 are slid into the oblong hole 9, the round hole 10 is sealed by fastening with the bolt 23. The plug connector 21 of the electric drill handle 20 is inserted into the first clamping seat 5. After all the electric drill handles 20 are inserted, the fixing plate 2 and the base 1 are fixed by fasteners, and then the whole is hung on the plastic dipping sling, and the plastic dipping process operation of all the plastic dipped handles 22 can be carried out. This device can realize the quick insertion of the electric drill handle 20, and can be reused with strong versatility. After the electric drill handle 20 is inserted, all the plastic dipped handles 22 are at the same height, so as to ensure the unified plastic dipping position, and the effect of the plastic dipped handle 22 after plastic dipping is beautiful and uniform.

[0032] The above are only the 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 principle of the present invention shall be included in the protection scope of the present invention.

Claims

1. A dip molding limit tooling, characterized in that: It includes a base (1), a fixing plate (2), and multiple groups of quick sockets (3) detachably connected to the fixing plate (2). The end of the quick socket (3) is provided with a first clamping seat (5) for receiving and inserting the handle (20) of an electric drill. A number of uniformly arranged first expansion grooves (6) are provided in the circumferential direction at the first upper end (4) of the first clamping seat (5), and a short connecting part (8) with a transitional connection is provided at the first lower end (7) of the first clamping seat (5).

2. The dip-molding limit tooling according to claim 1, wherein: The port diameter dimension of the first upper end (4) of the first clamping seat (5) is A1, and the port diameter dimension of the first lower end (7) of the first clamping seat (5) is B1, and the value of A1 is less than the value of B1.

3. The dip-molding limit tooling according to claim 2, wherein: The fixing plate (2) is provided with an oblong hole (9) along the length direction and mounting holes (11) connected to the base (1). Circular holes (10) are provided at both ends of the oblong hole (9), and reinforcing bending plates (12) are respectively provided on both sides of the fixing plate (2) along the length direction.

4. The dip-molding limiting tooling according to claim 3, characterized in that: The short connecting part (8) of the quick socket (3) is stepped, and it includes a transitional groove (13) and a flange (14). The quick socket (3) can pass through the circular hole (10) and displace along the oblong hole (9). During the displacement process, the first lower end (7) and the end face (15) of the flange (14) are respectively in contact with the two end faces of the fixing plate (2).

5. The dip-molding limit tooling according to claim 3, characterized in that: The short connecting part (8) of the quick socket (3) is cylindrical. A second clamping seat (16) is provided on the side of the short connecting part (8) opposite to the first clamping seat (5). A number of uniformly arranged second expansion grooves (18) are provided in the circumferential direction at the second upper end (17) of the second clamping seat (16).

6. The dip-molding limit tooling according to claim 5, wherein: Define the port diameter dimension of the second upper end (17) of the second clamping seat (16) as A2, and the port diameter dimension of the second lower end (19) of the second clamping seat (16) as B2. The value of A2 is less than the value of B2. The quick socket (3) can pass through the circular hole (10) and displace along the oblong hole (9). During the displacement process, the first lower end (7) of the first clamping seat (5) and the second lower end (19) of the second clamping seat (16) are respectively in contact with the two end faces of the fixing plate (2).

7. The dip-molding limit tooling according to claim 6, wherein: The value of A1 is not equal to the value of A2.

8. The dip-molding limit tooling according to claim 1, wherein: The material of the quick socket (3) is stainless steel or brass, the materials of the base (1) and the fixing plate (2) are both stainless steel, and the number of the fixing plates (2) is two groups.

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