Rapid positioning tool for automobile accessory mold machining

Abstract

The utility model belongs to the technical field of automobile accessory die machining, and particularly relates to a quick positioning tool for automobile accessory die machining, which comprises a mounting plate and a screw rod, a plurality of screw holes are formed in the top surface of the mounting plate, the screw rod is matched with the screw holes, a sleeve is rotatably connected to the side wall of the screw rod, and the screw rod is sleeved with the sleeve. Rotating wheels are fixedly connected to the top ends of the lead screws, a shell is fixedly connected to the side wall of the sleeve, a top plate is arranged on the side, close to the center of the mounting plate, of the shell, and an adjusting assembly is arranged in an inner cavity of the shell. The adjusting assembly comprises a threaded sleeve fixedly connected to the inner wall of the shell, a threaded rod is in threaded connection with the interior of the threaded sleeve, one end of the threaded rod is rotationally connected with the top plate, and the other end of the threaded rod penetrates through the shell and is rotationally connected with the shell. According to the die clamping device, combined clamping can be carried out according to dies of different specifications, multi-angle and multi-direction stress can be conveniently carried out in the die machining process, the flexibility of die clamping can be improved, and the stress uniformity of the die can be improved.

Description

TECHNICAL FIELD

[0001] The utility model belongs to the field of automobile accessory mould processing technology, specifically relates to a quick positioning tool for automobile accessory mould processing. BACKGROUND

[0002] In the field of automobile accessory mould processing, efficient and accurate processing technology is the key to guarantee product quality and production efficiency. As an important auxiliary device in mould processing, the performance of quick positioning tool directly affects the processing precision and production rhythm.

[0003] The positioning tool in the prior art is generally used according to the shape of the mould, and a single positioning tool can only be used for the corresponding mould or the mould with a smaller range of shapes, and cannot be adjusted or used in combination according to the shape of the mould, which reduces the adaptability and cannot well bear stress on each position of the mould. UTILITY MODEL CONTENT

[0004] The utility model aims at providing a quick positioning tool for automobile accessory mould processing, which can be combined and clamped according to moulds of different specifications, facilitate multi-angle and multi-directional stress in the mould processing process, increase the flexibility of mould clamping and improve the stress uniformity.

[0005] The technical scheme adopted by the utility model is as follows:

[0006] A quick positioning tool for automobile accessory mould processing, comprising a mounting plate and a lead screw, a plurality of screw holes are formed in the top surface of the mounting plate, the lead screw is matched with the screw holes, a sleeve is rotatably connected to the side wall of the lead screw, rotating wheels are fixedly connected to the top end of the lead screw, a shell is fixedly connected to the side wall of the sleeve, a top plate is arranged on the side of the shell close to the center of the mounting plate, and an adjusting assembly is arranged in the inner cavity of the shell.

[0007] The adjusting assembly comprises a screw sleeve fixedly connected to the inner wall of the shell, a screw rod is threadedly connected in the screw sleeve, one end of the screw rod is rotatably connected to the top plate, and the other end of the screw rod penetrates through the shell and is rotatably connected to the shell.

[0008] Two limiting rods are fixedly connected to the side wall of the top plate away from the center of the mounting plate, and the limiting rods penetrate through the shell and are movably connected to the shell.

[0009] A cylinder is rotatably connected to the side wall of the top plate, bolts are threadedly connected to the side wall of the cylinder, and the bolts are threadedly connected with the screw rod.

[0010] Two stop blocks are fixedly connected to the side wall of the sleeve close to the bottom end in a front-rear symmetrical mode, two stop grooves are formed in the side wall of the screw hole, and the stop blocks are matched with the stop grooves.

[0011] The plugging nails are screwed with the screw holes.

[0012] The utility model discloses technical effects are:

[0013] The utility model discloses a quick positioning tool for automobile accessory mould processing through the mutual cooperation between mounting plate, screw hole, screw rod, top plate and adjusting assembly, and according to the combination clamping of different specifications of mould, the multi -angle multidirectional stress of mould processing process is facilitated, can increase the flexibility of mould clamping to the uniformity of its stress. BRIEF DESCRIPTION OF DRAWINGS

[0014] Figure 1 It is the structure schematic diagram of the utility model embodiment.

[0015] Figure 2 It is the perspective view of the shell of the utility model embodiment.

[0016] Figure 3 It is the internal structure schematic diagram of the shell of the utility model embodiment.

[0017] Figure 4 It is the split structure schematic diagram of the cylinder of the utility model embodiment.

[0018] Figure 5 It is the structure schematic diagram of the plugging nail of the utility model embodiment.

[0019] In the drawings, the component list represented by each sign is as follows:

[0020] 1, mounting plate, 2, screw hole, 3, screw rod, 4, sleeve, 5, runner, 6, shell, 7, screw sleeve, 8, screw rod, 9, top plate, 10, stop block, 11, stop groove, 12, cylinder, 13, bolt, 14, limit rod, 15, plugging nail. DETAILED DESCRIPTION

[0021] In order to make the purpose and the advantage of the utility model more clearly, the following is specifically explained to the utility model with example. It should be understood that the following text is only used to describe one or several specific implementation modes of the utility model, and does not strictly limit the protection scope of the utility model specifically requested.

[0022] As Figures 1-5 As shown in a kind of quick positioning tool for automobile accessory mould processing, including mounting plate 1 and screw rod 3, mounting plate 1 top surface is equipped with several screw holes 2, screw rod 3 is compatible with screw hole 2, screw rod 3 side wall is rotatably connected with sleeve 4, screw rod 3 top end is all fixedly connected with runner 5, sleeve 4 side wall is fixedly connected with shell 6, shell 6 is close to mounting plate 1 center one side and is provided with top plate 9, shell 6 inner chamber is provided with adjusting assembly.

[0023] As shown in Figure 3 and Figure 4 , the adjusting assembly includes a threaded sleeve 7 fixedly connected to the inner wall of the shell 6, a screw rod 8 threadedly connected in the threaded sleeve 7, one end of the screw rod 8 rotatably connected with a top plate 9, and the other end of the screw rod 8 penetrating through the shell 6 and rotatably connected therewith.

[0024] Among them, the adjusting mode of the screw rod 8 can drive the screw rod 8 to rotate in a manual driving or electric driving manner, thereby driving the top plate 9 to be attached to the surface of the mold, achieving the purpose of positioning and fixing, and having high stability.

[0025] As shown in Figure 3 and Figure 4 , two limiting rods 14 are fixedly connected to the side wall of the top plate 9 away from the center of the mounting plate 1, and the limiting rods 14 penetrate through the shell 6 and are movably connected therewith. By providing the limiting rods 14, the top plate 9 can be limited, so that the top plate 9 can move horizontally and will not rotate or shake. In addition, the side wall of the shell 6 is in a concave structure for accommodating the top plate 9.

[0026] In addition, the shape of the top plate 9 is not limited to the present scheme, and different shapes can be defined according to actual needs.

[0027] As shown in Figure 4 , a cylinder 12 is rotatably connected to the side wall of the top plate 9, a bolt 13 is threadedly connected to the side wall of the cylinder 12, and the bolt 13 is threadedly connected with the screw rod 8. Since the shape of the side edge or surface of the mold is different, the top plate 9 is provided in a replaceable manner in the present scheme, and the shape of the top plate 9 can be a straight face, an arc, a curved surface, or a conical surface, and other structures, which can be replaced through the cylinder 12 and the bolt 13, thereby adapting to molds of different shapes.

[0028] As shown in Figure 1 , two stop blocks 10 are fixedly connected to the side wall of the sleeve 4 near the bottom end in a front-rear symmetrical manner, two stop grooves 11 are formed in the side wall of the screw hole 2, and the stop blocks 10 are matched with the stop grooves 11.

[0029] Specifically, in order to ensure the flexibility of the direction of the shell 6, based on the present scheme, the stop grooves 11 can be provided in several (two are provided in the figure) on the side wall of each screw hole 2, and the several stop grooves 11 are arranged in a ring array, which facilitates adjusting the direction of the shell 6 and the top plate 9 through the sleeve 4, and increases the positioning range and flexibility of the mold.

[0030] As shown in Figure 1 and Figure 5 , it further includes a plugging nail 15 threadedly connected with the screw hole 2. The plugging nail 15 is provided with several, which can plug the screw hole 2 without installing the lead screw 3, so that the surface of the mounting plate 1 is in a flush state, and can also increase the strength of the mounting plate 1 and reduce the deformation.

[0031] The working principle of the utility model is: first, according to the shape and specification of the mould, adjust the position and quantity of the screw rod 3 and the shell 6, first screw the screw rod 3 into the proper screw hole 2, make the stopper 10 insert into the stop groove 11, be used for the location fixing of sleeve 4, then according to the distance between the mould and the top plate 9, rotate the screw rod 8 and push the top plate 9 to move, make the top plate 9 can be attached on the mould surface, play the role of positioning, avoid the displacement or the shaking problem during the mould processing process, effectively improve its flexibility and stability.

[0032] The above is only the preferred embodiment of the utility model, it should be pointed out that, for ordinary skilled person in the art, without departing from the principle of the utility model, can make a number of improvements and refinements, these improvements and refinements also should be considered the protection scope of the utility model. The structure, device and operation method not specifically described and explained in the utility model, if no special description and limitation, all are carried out according to the conventional means in the field.

Claims

1. A quick positioning tooling for automotive trim mold processing, characterized by: Including the mounting plate (1) and the lead screw (3), the mounting plate (1) top face is equipped with several screw holes (2), the lead screw (3) is adapted to the screw hole (2), the lead screw (3) side wall rotation is connected with sleeve (4), the lead screw (3) top end is all fixedly connected with the rotating wheel (5), the sleeve (4) side wall is fixedly connected with the shell (6), the shell (6) is close to the mounting plate (1) center one side and is provided with the top plate (9), the shell (6) inner chamber is provided with adjusting assembly.

2. A quick positioning tool for mould processing of automotive trim according to claim 1, characterized in that: The adjusting assembly includes the screw sleeve (7) fixedly connected in the inner wall of the shell (6), the screw sleeve (7) is screwed with the screw rod (8), the screw rod (8) one end is rotatably connected with the top plate (9), and the other end of the screw rod (8) penetrates the shell (6) and is rotatably connected with it.

3. A quick positioning tooling for mould processing of automotive trim according to claim 1, characterized in that: The top plate (9) is away from the center one side of the mounting plate (1) and is fixedly connected with two limit rods (14), and the limit rod (14) penetrates the shell (6) and is movably connected with it.

4. A quick positioning tooling for mould processing of automotive trim according to claim 2, characterized in that: The top plate (9) side wall rotation is connected with the cylinder (12), and the cylinder (12) side wall is screwed with the bolt (13), and the bolt (13) is screwed with the screw rod (8).

5. A quick positioning tooling for mould processing of automotive trim according to claim 1, characterized in that: The sleeve (4) side wall is fixedly connected with two stop blocks (10) at the front and rear symmetry near the bottom end, the screw hole (2) side wall is equipped with two blocking grooves (11), and the stop block (10) is adapted to the blocking groove (11).

6. A quick positioning tooling for mould processing of automotive trim according to claim 1, characterized in that: It also includes the plugging nail (15), and the plugging nail (15) is screwed with the screw hole (2).

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