Combined drawing machine with deviation rectifying function

Abstract

The utility model relates to the technical field of copper pipe drawing, and provides a combined drawing machine with a deviation rectifying function, which comprises a workbench, a sliding guide rail, a supporting device, a sliding block, a clamping device, a drawing die, a detecting device, a driving device, a screw rod, a sliding rod, a movable block and a connecting rod, the motor is adopted to drive the lead screw and the sliding rod, automatic adjustment is achieved through cooperation with the detection device, manual intervention is reduced, the production efficiency is improved, the detection device is arranged, an ultrasonic probe and other advanced sensor technologies are utilized, and the detection accuracy is improved. Intelligent deviation correction is achieved, the deviation correction accuracy and response speed are improved, the position and state of the workpiece are monitored in real time, the position of the workpiece is adjusted in time when deviation is found, and therefore the machining precision and the product quality are greatly improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to copper pipe drawing technical field, concretely relates to a kind of joint drawing machine with rectification function. BACKGROUND

[0002] In the metal processing industry, joint drawing machine is a commonly used equipment, for the drawing processing of metal wire or bar, to achieve the diameter and shape required. However, in the traditional joint drawing machine, due to the workpiece may be affected by various factors during drawing, such as friction, material hardness, etc., resulting in deviation of workpiece position, thereby affecting the processing precision and product quality. The traditional rectification method mostly depends on mechanical or hydraulic rectification mechanism, but these methods have slow response speed, low adjustment accuracy and other problems. In view of this, the present application is proposed. SUMMARY

[0003] The present application proposes a joint drawing machine with rectification function to solve the technical problems that the rectification method in the prior art mostly depends on mechanical or hydraulic rectification mechanism, but these methods have slow response speed and low adjustment accuracy. The above technical purpose of the utility model is realized by the following technical scheme:

[0004] A joint drawing machine with rectification function, comprising a workbench, a sliding guide rail, a support device, a sliding block, a clamping device, a drawing die, a detection device, a driving device, a lead screw, a sliding rod, a movable block and a connecting rod, the sliding guide rail is arranged on the workbench, the sliding block is slidably arranged on the sliding guide rail, the clamping device is arranged on the sliding block, the drawing die is arranged on the workbench near the end of the sliding guide rail, the detection device is arranged at the top of one end of the sliding guide rail, the support device is symmetrically arranged on the top of the workbench, the support device is respectively located on both sides of the sliding guide rail, the driving device is arranged on one side of the support device, the lead screw is arranged on the output end of the driving device and one side of the support device, the sliding rod is arranged on the other side of the support device, the movable block is respectively arranged on the lead screw and the sliding rod, the connecting rod is arranged between the two movable blocks, and the connecting rod is connected with the sliding block.

[0005] Further, the detection device comprises a housing and an ultrasonic probe, the housing is arranged at the top of one end of the sliding guide rail, and the ultrasonic probe is arranged on the upper and lower sides and the left and right sides outside the housing.

[0006] Further, the clamping device comprises a pneumatic clamp.

[0007] Further, the driving device comprises a motor.

[0008] Further, a through hole is formed through the housing.

[0009] Further, the support device comprises a support frame.

[0010] Compared with the prior art, the beneficial effects of the utility model include:

[0011] Adopt motor drive screw rod and slide bar, realize automation adjustment through cooperation detection device, reduce manual intervention, improve production efficiency, realize intelligent rectification through setting detection device, utilize advanced sensor technology such as ultrasonic probe, improve rectification accuracy and response speed, real-time monitoring of the position and state of workpiece, and timely adjustment of workpiece position when deviation is found, thereby greatly improving machining precision and product quality, and enhancing the degree of automation. BRIEF DESCRIPTION OF DRAWINGS

[0012] Fig. 1 It is a structural schematic view of the utility model;

[0013] Fig. 2 It is a structural schematic view of another view of the utility model.

[0014] In the drawing: 1, workbench;2, sliding guide rail;3, sliding block;4, drawing die;5, driving device;6, screw rod;7, slide bar;8, movable block;9, connecting rod;10, shell;11, ultrasonic probe;12, pneumatic clamp;13, through hole;14, support frame. DETAILED DESCRIPTION

[0015] In the description of the utility model, it needs to be explained that the orientation or position relationship indicated by the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer" and the like is based on the orientation or position relationship shown in the drawing, and is only for the convenience of describing the utility model and simplifying the description, and cannot be understood as indicating or implying that the indicated device or element must have a particular orientation, be constructed and operated in a particular orientation, and therefore cannot be understood as limiting the utility model. In addition, the terms "first", "second", "third" are only for the purpose of description, and cannot be understood as indicating or implying relative importance.

[0016] In the description of the utility model, it needs to be explained that, unless otherwise explicitly specified and limited, the terms "mounting", "connection", "connection" should be understood broadly, for example, it can be fixed connection, or detachable connection, or integrally connected;It can be mechanical connection, or electrical connection;It can be directly connected, or indirectly connected through an intermediate medium, or the communication inside two elements. For ordinary skilled in the art, the specific meaning of the above terms in the utility model can be understood according to the specific circumstances.

[0017] To make the purpose, technical scheme and advantages of the present application more clear and understandable, the present application will be further described in detail below with reference to the specific embodiments and in conjunction with the drawings. It should be understood that these descriptions are only exemplary and are not intended to limit the scope of the present application. In addition, in the following description, the description of known structures and technologies is omitted to avoid unnecessary confusion of the concept of the present application.

[0018] Please refer to the accompanying Figs. 1-2 A kind of joint pulling machine with rectification function, including workbench 1, sliding guide 2, support device, sliding block 3, clamping device, drawing die 4, detection device, driving device 5, screw rod 6, sliding rod 7, movable block 8 and connecting rod 9, sliding guide 2 is arranged on workbench 1, sliding block 3 is slidably arranged on sliding guide 2, clamping device is arranged on sliding block 3, drawing die 4 is arranged on workbench 1 at the position close to the end of sliding guide 2, detection device is arranged at the top of one end of sliding guide 2, support device is symmetrically arranged on the top of workbench 1, and support device is located on the two sides of sliding guide 2 respectively, driving device 5 is arranged on one side of support device, screw rod 6 is arranged on the output end of driving device 5 and one side of support device, sliding rod 7 is arranged on the other side of support device, movable block 8 is arranged on screw rod 6 and sliding rod 7 respectively, and connecting rod 9 is arranged between the two movable blocks 8, and connecting rod 9 is connected with sliding block 3.

[0019] By adopting the above technical scheme, sliding guide 2 is arranged on workbench 1, allowing sliding block 3 to slide thereon, the clamping device arranged on sliding block 3 is used to clamp the workpiece to be processed, drawing die 4 is arranged at one end of workbench 1 and is used to perform drawing processing on the workpiece, the detection device is located at the top of one end of sliding guide 2 and is used to monitor the position and state of the workpiece in real time, and the support device is symmetrically arranged on the top of workbench 1 to provide support for driving device 5, screw rod 6, sliding rod 7 and the like. Driving device 5 drives screw rod 6 to rotate, and sliding block 3 is moved on sliding guide 2 by movable block 8 and connecting rod 9, so as to adjust the position of the workpiece. When the detection device detects the position deviation of the workpiece, the output of driving device 5 is adjusted by the control system, so that sliding block 3 and the workpiece return to the correct position, and the rectification function is realized.

[0020] In some embodiments, the detection device includes a housing 10 and an ultrasonic probe 11, the housing 10 is arranged at the top of one end of the sliding guide 2, and the ultrasonic probe 11 is arranged on the upper and lower sides and the left and right sides outside the housing 10. The top of one end of the sliding guide 2 provides protection for the ultrasonic probe 11, and the ultrasonic probe 11 is arranged on the upper and lower sides and the left and right sides of the housing 10 to detect and monitor the wall thickness of the pipe in real time, with high detection accuracy and no damage to the pipe. Compared with the traditional detection method of cutting the whole pipe in half to make a sample and then measuring the wall thickness with a wall thickness micrometer, the efficiency is high and unnecessary waste is avoided.

[0021] In some embodiments, the clamping device comprises a pneumatic clamp 12. The size of the clamping force is controlled by air pressure. When the workpiece needs to be clamped, the pneumatic clamp 12 is provided with sufficient pressure by the air pressure system, so that the clamping jaw of the pneumatic clamp 12 tightly clamps the workpiece, when the workpiece needs to be released, the air pressure system reduces the pressure, the clamping jaw of the pneumatic clamp 12 loosens, and the workpiece can be taken out or moved. The pneumatic clamp 12 has the advantages of stable clamping force and simple operation, and is suitable for workpieces of various sizes.

[0022] In some embodiments, the driving device 5 comprises a motor. The motor receives instructions from the control system, adjusts the rotation speed and direction according to the instructions, and drives the movement of the movable block 8 on the lead screw 6 by rotating the lead screw 6. When the motor rotates, the lead screw 6 rotates, and the movable block 8 is subjected to a pushing force or a pulling force in the spiral groove of the lead screw 6, so as to move along the lead screw 6. By adjusting the rotation speed and direction of the motor, the movement speed and direction of the movable block 8 and the connecting rod 9 can be controlled, and then the position of the sliding block 3 and the workpiece can be adjusted.

[0023] In some embodiments, a through hole 13 is formed through the upper part of the shell 10. The copper pipe passes through the through hole 13 in the upper part of the shell 10, which facilitates the detection of the copper pipe by the ultrasonic probe 11.

[0024] In some embodiments, the support device comprises a support frame 14. It is used to support the driving device 5, the lead screw 6, the sliding rod 7 and other components.

[0025] It should be understood that the above specific embodiments of the present application are only used for illustrative or explanatory purposes of the principles of the present application, and do not constitute a limitation on the present application. Therefore, any modification, equivalent replacement, improvement, etc. made without departing from the spirit and scope of the present application shall be included in the protection scope of the present application. In addition, the appended claims of the present application are intended to cover all changes and modifications falling within the scope and boundary of the appended claims, or the equivalent forms of such scope and boundary.

Claims

1. A combined drawing machine having a rectification function, characterized by comprising: The utility model provides a drawing die device, including workbench, sliding guide, support device, sliding block, clamping device, drawing die, detection device, drive device, screw rod, slide bar, movable block and connecting rod, the sliding guide sets up on the workbench, the sliding block sets up on the sliding guide, the clamping device sets up on the sliding block, the drawing die sets up on the workbench near the position of sliding guide end, the detection device sets up at the top position of one end of the sliding guide, the support device is symmetrically set up at the top of workbench, the support device is located two sides of the sliding guide respectively, the drive device sets up on one side support device, the screw rod sets up on the output of drive device and one side support device, the slide bar sets up on the support device of other side, the movable block sets up on the screw rod and the slide bar respectively, the connecting rod sets up between two movable blocks, the connecting rod is connected with the sliding block.

2. The machine according to claim 1, wherein, The detection device includes a shell and an ultrasonic probe, the shell is arranged at the top of one end of the sliding guide, and the ultrasonic probe is arranged on the upper and lower sides and the left and right sides outside the shell.

3. The machine according to claim 1, wherein, The clamping device includes a pneumatic clamp.

4. The machine according to claim 1, wherein, The drive device includes a motor.

5. The machine according to claim 1, wherein, A through hole is formed through the shell.

6. The machine according to claim 1, wherein, The support device includes a support frame.

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