CN205146934U - Automatic straightener of copper bar - Google Patents

Abstract

The utility model discloses an automatic straightener of copper bar, it includes guiding feeding mechanism, alignment system and guiding discharge mechanism, wherein, the alignment system is located between guiding feeding mechanism and the guiding discharge mechanism, just the both sides of alignment system all are provided with automatic alignment mechanism by the advancing of alignment copper bar, exit end, guiding feeding mechanism, alignment system, guiding discharge mechanism and automatic alignment mechanism level are arranged on same water flat line to with unanimous by alignment copper bar length direction. The crooked degree of above -mentioned automatic straightener of copper bar adaptation differs, the alignment of all kinds of rectangular type copper bars. Automatic guide conveyor, strong adaptability are adopted to it, automatic straightener of copper bar combines together with the assembly line, forms the no humanization assembly line of copper bar production, makes copper bar alignment automatic operation on the assembly line, automatic alignment, and simple structure improves alignment efficiency by a wide margin.

Description

A copper bar automatic straightening machine

technical field

The utility model relates to a straightening device, in particular to an automatic straightening machine for copper bars.

Background technique

At present, for the straightening of long copper bars with large deformation, manual straightening mold straightening or semi-automatic straightening are mostly used. Manual straightening of copper bars has low efficiency and poor consistency, and requires high experience of operators; semi-automatic straightening requires manual handling of copper bars, and the movement of long copper bars during the straightening process is inconvenient, and the degree of automation in remanufacturing flow operations Not high enough.

Utility model content

The purpose of the utility model is to provide an automatic straightening machine for copper bars, which has the characteristics of saving manpower, high work efficiency and high straightening precision, so as to solve the above-mentioned problems existing in the straightening of copper bars in the prior art.

For this purpose, the utility model adopts the following technical solutions:

An automatic straightening machine for copper bars, which includes a guided feeding mechanism, a straightening system and a guided discharging mechanism, wherein the straightening system is located between the guided feeding mechanism and the guided discharging mechanism, and Both sides of the straightening system are equipped with automatic alignment mechanisms at the inlet and outlet ends of the straightened copper bars, and the guided feeding mechanism, straightening system, guided discharging mechanism and automatic alignment mechanism are arranged horizontally On the same horizontal line, and in the same direction as the length of the straightened copper bar.

In particular, the straightening system includes a frame, a mounting plate set, a transmission gear, a main shaft mounting seat, a rolling rotating main shaft, an adjustment handwheel mechanism, a rolling wheel and a driving device, and the mounting plate set and the driving device are installed on On the frame, the main shaft mounting seat is mounted on the mounting plate kit so that it can move up and down, the rolling rotating main shaft passes through the main shaft mounting seat, and the rolling wheel is mounted on the rolling wheel. On the rolling rotating main shaft, the transmission gear is connected with the rolling rotating main shaft, and the transmission gear is driven by the driving device. Mount connection.

In particular, the automatic alignment mechanism includes a support frame, a limit block, a side rolling guide mechanism, a bottom surface rolling guide mechanism and a connecting block, the bottom surface rolling guide mechanism is arranged above the support frame, and the side roll guide mechanism The mechanism is arranged on both sides above the bottom surface rolling grooming mechanism, the limit block is arranged above the end of the side rolling grooming mechanism close to the straightening system, and the connecting block is arranged at the inner end of the side rolling grooming mechanism.

In particular, the guided feeding mechanism and the guided discharging mechanism have the same structure, and both include a bracket, a rubberized roller, a limit plate, a support plate, a motor and a transmission device; There are rubber-covered rollers, the limit plate is installed between the rubber-coated rollers arranged in parallel and connected with the bracket, the support plate is fixedly installed on the bracket, the motor is fixedly connected with the support plate and connected with the transmission The main shaft at the input end of the device is connected, and the main shaft at the output end of the transmission device is connected with the rotating main shaft of the rubber-covering drum through a transmission assembly to drive each rotating main shaft to rotate.

In particular, the drive device includes a drive motor, a transmission and a pair of synchronous pulley transmission mechanisms, the drive motor is fixedly installed below the frame, the transmission is fixedly installed on the frame, and the synchronous pulley transmission mechanism The output end of the driving motor and the input end of the transmission are respectively connected, and the output end of the transmission is provided with a driving gear, and the driving gear meshes with the transmission gear.

In particular, the bottom surface rolling guide mechanism includes several conveying rollers arranged in parallel and spaced apart on the support frame, and the side roll guide mechanism includes two mounting seats correspondingly arranged on both sides of the support frame, so The inner sides of the two installation seats are provided with installation grooves, and several side wheels are rotatably installed in the installation grooves.

In particular, the frame includes a main frame formed by connecting several profiles, and an installation panel is arranged on the top of the main frame.

The beneficial effect of the utility model is that, compared with the prior art, the copper bar automatic straightening machine is suitable for straightening of various elongated copper bars with different bending degrees. It adopts automatic guiding and conveying device, which has strong adaptability; the copper bar automatic straightening machine is combined with the assembly line to form an unmanned copper bar production line, so that the copper bar straightening can automatically run on the assembly line, and the automatic straightening has a simple structure and a large Improve straightening efficiency.

Description of drawings

Fig. 1 is the schematic diagram of the three-dimensional structure of the copper bar automatic straightening machine provided by Embodiment 1 of the utility model;

Fig. 2 is a side view of the straightening system of the copper bar automatic straightening machine provided in Embodiment 1 of the present utility model;

Fig. 3 is a schematic structural view of the guided feeding mechanism of the copper bar automatic straightening machine provided in Embodiment 1 of the utility model;

Fig. 4 is a schematic structural view of the automatic alignment mechanism of the copper bar automatic straightening machine provided in Embodiment 1 of the present utility model.

detailed description

The technical scheme of the utility model will be further described below in conjunction with the accompanying drawings and through specific embodiments.

Please refer to Figures 1 to 4, in this embodiment, a copper bar automatic straightening machine includes a guided feeding mechanism 1, a straightening system 2 and a guided discharging mechanism 3, and the straightening system 2 is located at the between the guided feeding mechanism 1 and the guided discharging mechanism 3, and the inlet and outlet ends of the straightened copper bars on both sides of the straightening system 2 are provided with an automatic alignment mechanism 4, and the guided feeding Mechanism 1, straightening system 2, guided discharge mechanism 3 and automatic alignment mechanism 4 are horizontally arranged on the same horizontal line, and are consistent with the length direction of the straightened copper bar.

The straightening system 2 includes a frame 20, a mounting plate kit 21, a transmission gear 22, a main shaft mounting seat 23, a rolling rotating main shaft 24, an adjustment handwheel mechanism 25, eight pairs of straightening rolling wheels and a driving device. The frame 20 includes a main body frame 26 connected by several profiles, the top of the main frame 26 is provided with a mounting panel 27, the mounting plate kit 21 is fixedly arranged on the mounting panel 27, and the spindle mounting seat 23 can be moved up and down on the mounting plate kit 21, the rolling rotating main shaft 24 is passed through the main shaft mounting seat 23, and the rolling wheel is installed on the rolling rotating main shaft 24, so The transmission gear 22 is connected with the rolling rotating main shaft 24, and the transmission gear 24 is driven by the driving device, and the adjusting handwheel mechanism 25 is arranged on the mounting plate kit 21 and installed with the main shaft Seat 23 is connected. The drive device includes a drive motor 28, a speed changer 29 and a pair of synchronous pulley transmission mechanisms, the drive motor 28 is fixedly installed under the mounting panel 27, the speed changer 29 is fixedly mounted on the main body frame 26, and the timing belt The wheel transmission mechanism is respectively connected to the output end of the driving motor 28 and the input end of the transmission 29, and the output end of the transmission 29 is provided with a driving gear, and the driving gear is meshed with the transmission gear.

The guided feeding mechanism 1 and the guided discharging mechanism 3 have the same structure, and the guided feeding mechanism 1 includes a bracket 10, a rubber-coated roller 11, a limit plate 12, a support plate 13, a motor 14 and a transmission device; The bracket 10 is provided with rubber-covered rollers 11 at intervals in parallel and rotatably, the limiting plate 12 is installed between the rubber-coated rollers 11 arranged in parallel and connected with the bracket 10, and the support plate 13 is fixedly installed On the bracket 10, the motor 14 is fixedly connected to the support plate 13 and connected to the main shaft of the input end of the transmission device, and the main shaft of the output end of the transmission device is connected to the rotating main shaft of the rubber-covered drum 11 through a transmission assembly to drive each The rotating spindle turns.

The automatic alignment mechanism 4 includes a support frame 40, a limit block 41, a side rolling guide mechanism 42, a bottom surface rolling guide mechanism 43 and a connecting block 44, and the bottom surface rolling guide mechanism 43 is arranged above the support frame 40, The side rolling relief mechanism 42 is arranged on both sides above the bottom surface rolling relief mechanism 43, the limit block 41 is arranged above one end of the side rolling relief mechanism 42 close to the straightening system 2, and the connecting block 44 is set At the inner end of the side rolling guide mechanism 42 . The bottom surface rolling guide mechanism 43 includes several conveying rollers 45 arranged in parallel and spaced apart on the support frame 40 , and the side roll guide mechanism 42 includes two mounting seats correspondingly arranged on both sides of the support frame 40 46, the inner sides of the two mounting seats 46 are provided with mounting grooves 47, and several side wheels 48 are rotatably installed in the mounting grooves 47.

When in use, the copper bar test piece with low straightness is put into the guide feeding mechanism 1, its electrodes are activated, and the copper bar is started to be transported, and the copper bar is aligned by the automatic alignment mechanism 4 at the front end. Automatically enter the straightening system 2. During the straightening process of the test piece, the straightening system 2 uses slow straightening, and adjusts the adjustment handwheel mechanism 25 in the straightening system 2 through tests until the bent copper bar is straightened. Until the specified straightness requirements, after the test pieces pass, the batch copper bars can pass through the straightening system 2 in a straight line and quickly, and the automatic alignment mechanism 4 at the rear end is drawn out and discharged through the guided discharge mechanism 3, thereby realizing batch alignment.

The above embodiments have only set forth the basic principles and characteristics of the present utility model, and the present utility model is not limited by the above examples. Under the premise of not departing from the spirit and scope of the present utility model, the present utility model also has various changes and changes. These changes All changes and modifications fall within the scope of the claimed utility model. The scope of protection required by the utility model is defined by the appended claims and their equivalents.

Claims (7)

1. An automatic straightening machine for copper bars, comprising a guided feeding mechanism, a straightening system and a guided discharging mechanism, characterized in that the straightening system is located at the guided feeding mechanism and the guided discharging mechanism Between, and the inlet and outlet ends of the straightened copper bars on both sides of the straightening system are equipped with automatic alignment mechanisms, the guided feeding mechanism, straightening system, guided discharging mechanism and automatic alignment The mechanism is horizontally arranged on the same horizontal line, and is consistent with the length direction of the straightened copper bar. 2. The copper bar automatic straightening machine according to claim 1, characterized in that, the straightening system includes a frame, a mounting plate kit, a transmission gear, a main shaft mounting seat, a rolling rotating main shaft, an adjustment handwheel mechanism, The rolling wheel and the driving device, the mounting plate kit and the driving device are installed on the frame, the spindle mounting seat is mounted on the mounting plate kit so as to move up and down, and the rolling rotating spindle is passed through the In the main shaft installation seat, the rolling wheel is installed on the rolling rotating main shaft, the transmission gear is connected with the rolling rotating main shaft, and the transmission gear is driven by the driving device, the The adjusting handwheel mechanism is arranged on the mounting plate kit and connected with the main shaft mounting seat. 3. The copper bar automatic straightening machine according to claim 1, characterized in that, the automatic alignment mechanism includes a support frame, a limit block, a side rolling guide mechanism, a bottom surface rolling guide mechanism and a connecting block, and the bottom surface The rolling grooming mechanism is arranged above the support frame, the side rolling grooming mechanism is arranged on both sides above the bottom surface rolling grooming mechanism, and the limit block is arranged above the end of the side rolling grooming mechanism close to the straightening system , the connecting block is arranged at the inner end of the side rolling guide mechanism. 4. The copper bar automatic straightening machine according to claim 1, characterized in that, the structure of the guided feeding mechanism and the guided discharging mechanism are the same, and both include a bracket, a rubberized roller, a limit plate, and a support plate , a motor and a transmission device; on the bracket, rubber-covered rollers are arranged at parallel intervals and rotatably arranged, and the limiting plate is installed between the parallel-arranged rubber-coated rollers and connected with the bracket, and the support plate is fixedly installed On the bracket, the motor is fixedly connected to the support plate and connected to the main shaft at the input end of the transmission device, and the main shaft at the output end of the transmission device is connected to the rotating main shaft of the rubber-covered drum through a transmission assembly to drive each rotating main shaft to rotate. 5. The copper bar automatic straightening machine according to claim 2, characterized in that, the driving device comprises a driving motor, a speed changer and a pair of synchronous pulley transmission mechanisms, and the driving motor is fixedly installed under the frame, The transmission is fixedly installed on the frame, the synchronous pulley transmission mechanism is respectively connected to the output end of the drive motor and the input end of the transmission, the output end of the transmission is provided with a drive gear, and the drive gear is connected to the input end of the transmission. meshed with the transmission gear. 6. The copper bar automatic straightening machine according to claim 3, characterized in that, the bottom surface rolling grooming mechanism includes several parallel and spaced conveying rollers installed on the support frame, and the side rolling grooming mechanism It includes two installation seats correspondingly arranged on both sides of the support frame, and the inner sides of the two installation seats are provided with installation grooves, and several side wheels are rotatably installed in the installation grooves. 7. The copper bar automatic straightening machine according to claim 2, characterized in that, the frame includes a main frame formed by connecting several profiles, and a mounting panel is arranged on the top of the main frame.