Thread machining adjusting mechanism for screw production

Abstract

The utility model discloses a thread machining adjusting mechanism for screw production, which comprises a base, a thread machining assembly is arranged on the upper side of the base, the thread machining assembly comprises two L-shaped supports, a sliding block is fixedly arranged on the outer surface of the lower side of one L-shaped support, and an air cylinder is fixedly arranged on the outer surface of one side of the sliding block. First motors are fixedly mounted on the outer surfaces of one sides of the two L-shaped supports correspondingly, a cross frame is fixedly mounted on the outer surface of the output end of each first motor, a machining roller is rotationally connected to the inner surface of one side of each cross frame, and a second motor is fixedly mounted at one end of each machining roller. By means of the structure, replacement of a screw machining tool is facilitated, the screw production and machining time is shortened, and the screw production efficiency is improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to screw thread processing adjusting mechanism technical field, more specifically, the utility model relates to a screw thread processing adjusting mechanism for screw production. BACKGROUND

[0002] In the field of screw production, thread processing is the key link to determine the quality and performance of the screw. The traditional thread processing mode exposes many problems to be solved when facing diversified production needs. With the development of automation technology, some semi-automatic thread processing equipment appears. Although this kind of equipment partially reduces the labor burden, there are still great limitations in adjustment, for example: when different specifications of threads need to be processed, the machine often needs to be stopped to realize through a complex and time-consuming mechanical replacement process, which increases the screw production and processing time and greatly reduces the screw production efficiency to a certain extent. In order to solve the problems of the prior art, the utility model provides a screw thread processing adjusting mechanism for screw production. SUMMARY

[0003] In order to overcome the above-mentioned defects of the prior art, the utility model provides a screw thread processing adjusting mechanism for screw production, so as to solve the problem that when different specifications of threads need to be processed, the machine often needs to be stopped to realize through a complex and time-consuming mechanical replacement process, which increases the screw production and processing time and greatly reduces the screw production efficiency to a certain extent.

[0004] To solve the above technical problems, the utility model provides the following technical scheme: a screw thread processing adjusting mechanism for screw production, comprising a base, a thread processing assembly is arranged on the upper side of the base, a positioning support assembly is arranged on the inner side of the thread processing assembly;

[0005] The thread processing assembly comprises two L-shaped supports, a sliding block is fixedly installed on the lower side of one of the L-shaped supports, a gas cylinder is fixedly installed on one side of the outer surface of the sliding block, a motor one is fixedly installed on one side of the outer surface of each of the two L-shaped supports, a cross is fixedly installed on the output end of the outer surface of the motor one, a processing roller is rotatably connected to one side of the inner surface of the cross, and a motor two is fixedly installed on one end of the processing roller.

[0006] Among them, one of the L-shaped supports slides on the upper surface of one side of the base, the other L-shaped support is fixedly installed on the upper surface of one side of the base, the gas cylinder is fixedly installed on the inner wall of one side of the base, and the cross rotates on the outer surface of one side of the L-shaped support.

[0007] The positioning support assembly comprises a fixed frame one and a fixed frame two, the inner wall of the upper side of the fixed frame one is threadedly connected with a positioning rod, one end of the positioning rod is fixedly installed with a knob, the inner wall of the fixed frame two is fixedly installed with an electric telescopic rod, the outer surface of the telescopic end of the electric telescopic rod is fixedly installed with a support frame, and the fixed frame one and the fixed frame two are both fixedly installed on the outer surface of the upper side of the base.

[0008] The upper surface of one side of the base is provided with a sliding groove, and the sliding block is slidingly installed on the outer wall of the sliding groove.

[0009] The center point of the positioning rod and the center point of the support frame are located on the same horizontal shaft, and the fixed frame one and the fixed frame two are both arranged between the two L-shaped supports.

[0010] Compared with the prior art, the utility model has the advantages that:

[0011] The utility model discloses a threaded processing assembly, including L type support, first according to the threaded processing requirement of screw, select corresponding processing roller, then rotate motor one and drive cross frame rotation, make suitable processing roller be located in suitable position, then start motor no.

[0012] The utility model discloses a positioning support assembly, including fixed frame one, according to the length and diameter of screw raw material stick, rotate knob and drive positioning rod rotation, make the one end of positioning rod be located in suitable position, then place raw material stick on the upper side outer surface of support frame, start electric telescopic rod and drive support frame lifting, make the one end of screw raw material stick adhere to the one end of positioning rod, utilize above -mentioned structure, improve the stability of screw processing through adjusting the position of positioning rod and support frame, guarantee the threaded processing quality of screw. ACCURACY OF DRAWINGS

[0013] Figure 1 It is the whole structure schematic diagram of the utility model;

[0014] Figure 2 It is the threaded processing assembly structure schematic diagram of the utility model;

[0015] Figure 3 It is the processing roller drive structure schematic diagram of the utility model;

[0016] Figure 4The utility model discloses a positioning support subassembly structure schematic drawing.

[0017] [Reference signs]

[0018] 1, base, 2, thread processing subassembly, 3, positioning support subassembly, 21, L type support, 22, motor one, 23, cross, 24, processing roller, 25, motor two, 26, sliding block, 27, pneumatic cylinder, 31, fixed frame one, 32, fixed frame two, 33, positioning rod, 34, knob, 35, electric telescopic rod, 36, support frame. DETAILED DESCRIPTION

[0019] In order to make the technical problem, technical scheme and advantage that the utility model is going to solve more clear, below will combine with the drawing and specific embodiment and carry out the detailed description.

[0020] As the accompanying Figure 1 to the accompanying Figure 4 The embodiment of the utility model provides a kind of thread processing adjusting mechanism for screw production, including base 1, the upper side of base 1 is provided with thread processing subassembly 2, the inboard of thread processing subassembly 2 is provided with positioning support subassembly 3;

[0021] Thread processing subassembly 2 includes two L type supports 21, the lower side outer surface of one L type support 21 is fixedly installed with sliding block 26, the outer surface of the side of sliding block 26 is fixedly installed with pneumatic cylinder 27, the outer surface of the side of two L type supports 21 is fixedly installed with motor one 22, and the output end outer surface of motor one 22 is fixedly installed with cross 23, and the inner surface of the side of cross 23 is rotatably connected with processing roller 24, and one end of processing roller 24 is fixedly installed with motor two 25.

[0022] One L type support 21 is slid on the upper surface of one side of base 1, another L type support 21 is fixedly installed on the upper surface of one side of base 1, pneumatic cylinder 27 is fixedly installed on the inner wall of one side of base 1, and cross 23 is rotatable on the outer surface of one side of L type support 21;

[0023] According to the thread processing requirement of screw, corresponding processing roller 24 is selected, then motor one 22 is rotated to drive cross 23 to rotate, so that suitable processing roller 24 is located in suitable position, then motor two 25 at one end of corresponding processing roller 24 is started, so as to drive processing roller 24 to rotate, then screw raw material rod is placed between two opposite processing rollers 24, finally pneumatic cylinder 27 is started to drive sliding block 26 to drive L type support 21 to slide, so that processing roller 24 is attached to the outer surface of raw material rod, finally the thread processing of screw is completed, the replacement of screw processing tool is facilitated, the screw production processing time is reduced, and the screw production efficiency is greatly improved.

[0024] The positioning support assembly 3 comprises a fixed frame one 31 and a fixed frame two 32, the inner wall of the upper side of the fixed frame one 31 is screw-connected with a positioning rod 33, one end of the positioning rod 33 is fixedly installed with a knob 34, the inner wall of the fixed frame two 32 is fixedly installed with an electric telescopic rod 35, the outer surface of the telescopic end of the electric telescopic rod 35 is fixedly installed with a support frame 36, and the fixed frame one 31 and the fixed frame two 32 are both fixedly installed on the upper side of the outer surface of the base 1.

[0025] According to the length and diameter of the screw raw material rod, the knob 34 is rotated to drive the positioning rod 33 to rotate, so that one end of the positioning rod 33 is located at a suitable position, then the raw material rod is placed on the upper side of the outer surface of the support frame 36, and then the electric telescopic rod 35 is started to drive the support frame 36 to ascend and descend, so that one end of the screw raw material rod is attached to one end of the positioning rod 33, the stability of screw processing is improved, and the thread processing quality of the screw is ensured.

[0026] The upper surface of one side of the base 1 is provided with a sliding groove, and the sliding block 26 is slidingly installed on the outer wall of the sliding groove.

[0027] The center point of the positioning rod 33 and the center point of the support frame 36 are located on the same horizontal shaft, and the fixed frame one 31 and the fixed frame two 32 are both arranged between the two L-shaped supports 21.

[0028] The working process of the utility model is as follows:

[0029] Firstly, according to the thread processing requirements of the screw, the corresponding processing roller 24 is selected, then the motor one 22 is rotated to drive the cross frame 23 to rotate, so that the suitable processing roller 24 is located at a suitable position, then according to the length and diameter of the screw raw material rod, the knob 34 is rotated to drive the positioning rod 33 to rotate, so that one end of the positioning rod 33 is located at a suitable position, then the raw material rod is placed on the upper side of the outer surface of the support frame 36, then the electric telescopic rod 35 is started to drive the support frame 36 to ascend and descend, so that one end of the screw raw material rod is attached to one end of the positioning rod 33, at this time, the motor two 25 at one end of the corresponding processing roller 24 is started, so as to drive the processing roller 24 to rotate, at the same time, the cylinder 27 is started to push the sliding block 26 to drive the L-shaped support 21 to slide, so that the processing roller 24 is attached to the outer surface of the raw material rod, finally, the thread processing of the screw is completed, the replacement of the screw processing tool is facilitated, the screw production and processing time is reduced, the screw production efficiency is greatly improved, the stability of the screw processing is improved, and the thread processing quality of the screw is ensured.

[0030] Finally should be explained a few points is: first, in the description of the present application, it should be pointed out that, unless otherwise specified and limited, the term "installation", "connected", "connection" should be broad, can be mechanical or electrical connection, but also can be two elements inside the communication, can be directly connected, "up", "down", "left", "right" and so on, only for indicating the relative position relationship, when the absolute position of the described object changes, the relative position relationship may change;

[0031] Second: the utility model discloses the embodiment in the drawing, only relate to the structure involved in the embodiment of the present disclosure, other structures can refer to the usual design, under the condition of not conflicting, the same embodiment and different embodiments of the utility model can be combined with each other;

[0032] Finally: the above only for the preferred embodiment of the utility model has, and does not for limiting the utility model, any modification, equivalent replacement, improvement etc. that is made within the spirit and principle of the utility model, should be included in the protection scope of the utility model.

Claims

1. A thread processing adjustment mechanism for screw production, comprising a base (1), characterized in that, The bottom (1) upper side is provided with a threaded processing assembly (2), the inner side of the threaded processing assembly (2) is provided with a positioning support assembly (3); The threaded processing assembly (2) includes two L-shaped supports (21), the lower side of one L-shaped support (21) is fixedly connected with a sliding block (26), the outer surface of one side of the sliding block (26) is fixedly connected with a pneumatic cylinder (27), the outer surface of one side of the two L-shaped supports (21) is fixedly connected with a motor (22), the output end of the motor (22) is fixedly connected with a cross (23), the inner surface of one side of the cross (23) is rotatably connected with a processing roller (24), one end of the processing roller (24) is fixedly connected with a motor (25).

2. The thread processing adjusting mechanism for screw production according to claim 1, characterized by, One L-shaped support (21) is slidably arranged on the upper surface of one side of the base (1), and the other L-shaped support (21) is fixedly arranged on the upper surface of one side of the base (1), the pneumatic cylinder (27) is fixedly arranged on the inner wall of one side of the base (1), and the cross (23) is rotatably arranged on the outer surface of one side of the L-shaped support (21).

3. The thread processing adjustment mechanism for screw production according to claim 1, characterized by, The positioning support assembly (3) includes a fixed frame one (31) and a fixed frame two (32), the inner wall of the upper side of the fixed frame one (31) is threadedly connected with a positioning rod (33), one end of the positioning rod (33) is fixedly connected with a knob (34), the inner wall of the fixed frame two (32) is fixedly connected with an electric telescopic rod (35), the outer surface of the telescopic end of the electric telescopic rod (35) is fixedly connected with a support frame (36), and the fixed frame one (31) and the fixed frame two (32) are fixedly arranged on the outer surface of the upper side of the base (1).

4. The thread processing adjustment mechanism for screw production according to claim 1, wherein The upper surface of one side of the base (1) is provided with a sliding groove, and the sliding block (26) is slidably arranged on the outer wall of the sliding groove.

5. The thread processing adjusting mechanism for screw production according to claim 3, wherein The center point of the positioning rod (33) and the center point of the support frame (36) are located on the same horizontal axis, and the fixed frame one (31) and the fixed frame two (32) are arranged between the two L-shaped supports (21). The center point of the positioning rod (33) and the center point of the support frame (36) are located on the same horizontal axis, and the fixed frame one (31) and the fixed frame two (32) are arranged between the two L-shaped supports (21).

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