CN206445226U - A kind of semi-automatic chamfering device of continuous casting - Google Patents

Abstract

The utility model discloses a continuous casting semi-automatic chamfering equipment, which belongs to the technical field of copper rod processing, and solves the technical problems that chamfering eccentricity and chamfering length are easy to occur when the existing copper rods are manually chamfered. Continuous casting semi-automatic chamfering equipment, including a feeding frame and a chamfering machine, the chamfering machine is arranged at the outlet of the feeding frame, and a power chuck for clamping the workpiece is also provided at the outlet of the feeding frame, so The center line of the power chuck coincides with the center line of the cutter head on the chamfering machine, and the continuous casting semi-automatic chamfering equipment also includes a positioning device for limiting the feeding distance of the workpiece, and the cutter head is provided with A cutter head, the positioning device is installed between the power chuck and the cutter head.

Description

A semi-automatic chamfering equipment for continuous casting

【Technical field】

The utility model relates to the technical field of copper rod processing, in particular to a semi-automatic chamfering equipment for continuous casting.

【Background technique】

The copper rods in the prior art cannot be chamfered by an automatic chamfering machine because they are processed in different lengths and have not been straightened before chamfering. Therefore, manual chamfering is often used for processing. However, during the manual chamfering process, due to the low precision of the operator, the center line of the copper rod will deviate from the rotation axis of the cutter head of the chamfering machine, which makes the processed The chamfering produces serious eccentricity; in addition, because the operator cannot accurately control the feeding distance of the copper rod, the length of the processed chamfer is inconsistent, which greatly reduces the production qualification rate of the copper rod.

【Content of utility model】

The technical problem to be solved by the utility model is to overcome the deficiencies of the prior art and provide a continuous casting semi-automatic chamfering equipment, which can effectively avoid the phenomenon of eccentric chamfering and chamfering lengths.

In order to solve the above technical problems, the utility model adopts the following technical solutions:

A continuous casting semi-automatic chamfering equipment, including a feeding rack and a chamfering machine, the chamfering machine is arranged at the outlet of the feeding rack, and a power chuck for clamping workpieces is also provided at the outlet of the feeding rack , the centerline of the power chuck coincides with the centerline of the cutterhead on the chamfering machine, and the continuous casting semi-automatic chamfering equipment also includes a positioning device for limiting the feeding distance of the workpiece, and the cutterhead on the A cutter head is provided, and the positioning device is installed between the power chuck and the cutter head.

In the above continuous casting semi-automatic chamfering equipment, the positioning device includes a cylinder and a piston rod, the piston rod performs telescopic movement relative to the cylinder, and the piston rod is extended to limit the feeding of the end of the workpiece to be processed Location.

In the above-mentioned continuous casting semi-automatic chamfering equipment, the end of the piston rod is further provided with a limit block, and the limit block is provided with a limit plane for limiting the feeding position of the end of the workpiece to be processed.

In the above semi-automatic chamfering equipment for continuous casting, the limiting block is screwed to the piston rod.

In the above semi-automatic chamfering equipment for continuous casting, a gap is provided on the side of the limit block opposite to the chamfering machine.

In the above-mentioned continuous casting semi-automatic chamfering equipment, several feeding rollers are arranged at intervals on the feeding frame, and the continuous casting semi-automatic chamfering equipment further includes a motor for driving the feeding rollers to rotate.

In the above continuous casting semi-automatic chamfering equipment, the continuous casting semi-automatic chamfering equipment further includes a discharge frame, and the discharge frame is installed on one side of the feeding frame.

The beneficial effects of the utility model:

The continuous casting semi-automatic chamfering equipment of the utility model includes a feeding rack and a chamfering machine, the chamfering machine is arranged at the outlet of the feeding rack, and a power chuck for clamping the workpiece is also provided at the outlet of the feeding rack, and the power chuck The center line of the chamfering machine coincides with the center line of the cutter head on the chamfering machine. The continuous casting semi-automatic chamfering equipment also includes a positioning device for limiting the feeding distance of the workpiece. between the heads. Compared with the prior art, the center line of the power chuck of the utility model coincides with the center line of the cutter head on the chamfering machine, so when clamping the workpiece, it can also ensure that the center line of the workpiece coincides with the center line of the cutter head on the chamfering machine , which coincides with the rotation axis of the cutter head, so that the eccentricity of the chamfering can be avoided; in addition, the positioning device of the present invention can limit the feeding distance of the workpiece, thereby ensuring the feeding position of the end of the workpiece to be processed, due to the chamfering A certain movement stroke of the cutter head is preset during machining, so under the premise of ensuring that the end of the workpiece to be processed is fed to a certain position, the processing length of the chamfering can be guaranteed, so that the processing length of the chamfering of each workpiece is constant, ensuring The machining quality of the chamfer.

The positioning device includes a cylinder body and a piston rod. The piston rod performs telescopic movement relative to the cylinder body, and the piston rod extends to limit the feeding position of the end of the workpiece to be processed. With this design, when the piston rod is stretched out, the feeding position of the end of the workpiece to be processed can be positioned, and when the piston rod is retracted, the interference between the piston rod and the cutter head can be avoided, which will affect the chamfering process.

The end of the piston rod is also provided with a limit block, and the limit block is provided with a limit plane for limiting the feeding position of the end of the workpiece to be processed. With such a design, the limit plane increases the contact area between the limit block and the end of the workpiece to be processed, so that the end of the workpiece to be processed can be positioned more accurately and the slippage of the two can be prevented.

The limit block is threadedly connected with the piston rod. This design is convenient for later disassembly and assembly.

A gap is arranged on the side opposite to the chamfering machine of the limit block. With such a design, the notch can further reduce the weight of the limiting block, thereby reducing the driving force for driving the movement of the piston rod, and also avoiding the eccentricity of the piston rod due to the excessive weight of the limiting block.

Several feeding rollers are arranged at intervals on the feeding frame, and the continuous casting semi-automatic chamfering equipment also includes a motor for driving the feeding rollers to rotate. With such a design, the rotation of the feeding roller can drive the workpiece to move toward the outlet of the feeding rack, without manual direct handling, which greatly reduces the labor intensity of the operators.

The continuous casting semi-automatic chamfering equipment also includes a discharge frame, which is installed on one side of the feed frame. With such a design, after the workpiece chamfering process is completed, the operator can directly shift the processed workpiece to the discharge rack without carrying it, which further reduces the labor intensity of the operator.

These features and advantages of the present utility model will be disclosed in detail in the following specific embodiments and accompanying drawings.

【Description of drawings】

Below in conjunction with accompanying drawing, the utility model is further described:

Fig. 1 is the front view of continuous casting semi-automatic chamfering equipment in the preferred embodiment of the utility model;

Fig. 2 is the first top view of the continuous casting semi-automatic chamfering equipment in the preferred embodiment of the utility model;

Fig. 3 is a partially enlarged schematic diagram of A in Fig. 2;

Fig. 4 is the second top view of the continuous casting semi-automatic chamfering equipment in the preferred embodiment of the present invention.

【detailed description】

The technical solutions of the embodiments of the present invention will be explained and described below in conjunction with the accompanying drawings of the embodiments of the present invention, but the following embodiments are only preferred embodiments of the present invention, not all of them. Based on the examples in the implementation manners, other examples obtained by those skilled in the art without making creative efforts all belong to the protection scope of the present utility model.

Referring to Figures 1 to 4, the continuous casting semi-automatic chamfering equipment proposed in this embodiment includes a feeding rack 1 and a chamfering machine 2, the chamfering machine 2 is arranged at the outlet of the feeding rack 1, and the outlet of the feeding rack 1 Also be provided with the power chuck 4 that is used for clamping workpiece 3, the power chuck 4 of the present utility model can be pneumatic chuck, hydraulic pressure chuck or electric chuck, the preferred automatic centering pneumatic three-jaw chuck of present embodiment, The center line of the power chuck 4 coincides with the center line O of the cutter head on the chamfering machine 2. The continuous casting semi-automatic chamfering equipment also includes a positioning device 5 for limiting the feeding distance of the workpiece 3. The cutter head is provided with a cutter head, The positioning device 5 is installed between the power chuck 4 and the cutter head.

Compared with the prior art, the center line of the power chuck 4 of the utility model coincides with the center line O of the cutter head on the chamfering machine 2, so when the workpiece 3 is clamped, it can also be ensured that the center line of the workpiece 3 is on the same line as the chamfering machine. The center line O of the cutter head coincides, that is, coincides with the rotating shaft of the cutter head, so the eccentric phenomenon of chamfering can be avoided; in addition, the positioning device 5 of the present invention can limit the feeding distance of the workpiece 3, thereby ensuring that the end of the workpiece to be processed is The feeding position of the upper part, that is, the feeding position of the right end of the workpiece. Since the chamfering machine 2 will preset a certain cutter head movement stroke during processing, it can be guaranteed under the premise that the feeding position of the right end of the workpiece is constant. The processing length of the chamfering makes the processing length of the chamfering of each workpiece 3 constant, which ensures the processing quality of the chamfering.

The positioning device includes a cylinder body 51 and a piston rod 52, and the piston rod 52 performs telescopic movement relative to the cylinder body 51. The cylinder body 51 of the present utility model can be a pneumatic cylinder or a hydraulic cylinder. The preferred pneumatic cylinder in this embodiment, when the pneumatic cylinder is pressurized, The piston rod 52 stretches out to the center line O to limit the feeding position of the right end of the workpiece. In this way, the feeding position of the right end of the workpiece can be positioned when the piston rod 52 is stretched out. When the pneumatic cylinder is depressurized, the piston will The rod 52 shrinks, and at this time, the interference between the piston rod 52 and the cutter head can be avoided, which will affect the processing of the chamfer.

In this preferred embodiment, the end of the piston rod 52 is also provided with a limit block 53, and the limit block 53 is provided with a limit plane 531 for limiting the feeding position of the right end of the workpiece, and the limit plane 531 has enlarged the limit block 53. The contact area with the right end of the workpiece can be positioned more accurately on the right end of the workpiece to prevent the two from slipping.

In order to facilitate the disassembly and assembly of the limiting block 53 and the piston rod 52 at a later stage, the limiting block 53 of the present invention is threadedly connected with the piston rod 52 . Of course, those skilled in the art can also adopt the fixing methods of inserting and screwing.

Preferably, a notch 54 is provided on the side of the limit block 53 opposite to the chamfering machine 2 . With such a design, the notch 54 can further reduce the weight of the limiting block 53 , thereby reducing the driving force for driving the movement of the piston rod 52 , and also avoiding the eccentricity of the piston rod 52 due to the excessive weight of the limiting block 53 .

The continuous casting semi-automatic chamfering equipment in the utility model also includes electrical equipment for controlling the actions of the power chuck 4 and the positioning device 5. Specifically, the electrical equipment is connected with the power chuck 4 and the positioning device 5 respectively. First, the electrical equipment The equipment controls the jaws of the pneumatic three-jaw chuck to be in a loose state. The operator holds the workpiece 3 through the through hole of the pneumatic three-jaw chuck and feeds it. At this time, the piston rod 52 is in the extended state. When the limit plane 531 is offset, the electrical equipment controls the pneumatic three-jaw chuck to clamp the workpiece 3, and controls the pressure release of the pneumatic cylinder to shrink the piston rod 52. Chamfering, after the chamfering process is completed, the electrical equipment controls the cutter head to return, and controls the pneumatic three-jaw chuck to release the workpiece 3, and pressurizes the pneumatic cylinder to drive the piston rod 52 to stretch out to limit the right end of the next workpiece. bit. In this way, there is no need for the operator to manually control the actions of the power chuck 4 and the positioning device 5, which simplifies the operation of the operator and improves the processing efficiency.

In addition, in this preferred embodiment, several feeding rollers 6 are arranged at intervals on the feeding frame 1. The continuous casting semi-automatic chamfering equipment also includes a motor for driving the feeding rollers 6 to rotate. The motor drives the leftmost feeding roller through a chain. The rollers 6 rotate, and the same end of each feeding roller 6 is provided with a gear plate, and all the gear plates are connected by an endless chain, so that the leftmost feeding roller 6 can drive all the feeding rollers 6 Rotation, and then through the rotation of the feeding roller 6, the workpiece 3 is driven to move toward the outlet of the feeding frame 1, without manual direct handling, which greatly reduces the labor intensity of the operators.

Finally, the continuous casting semi-automatic chamfering equipment in this preferred embodiment also includes a discharge frame 7, which is installed on one side of the feed frame 1. With such a design, after the workpiece 3 chamfering process is completed, the operator can directly process it The good workpiece 3 is shifted to the discharge rack without carrying, which further reduces the labor intensity of the operators.

The above is only a specific embodiment of the utility model, but the scope of protection of the utility model is not limited thereto, those skilled in the art should understand that the utility model includes but is not limited to the accompanying drawings and the above specific implementation described in the content. Any modifications that do not deviate from the functional and structural principles of the present utility model shall be included in the scope of the claims.

Claims (7)

1. a kind of semi-automatic chamfering device of continuous casting, including cradle and beveler, the beveler are arranged on the cradle Exit, it is characterised in that the exit of the cradle is additionally provided with the power chuck for clamping workpiece, the power chuck Center line overlapped with the center line of the beveler upper tool pan, the semi-automatic chamfering device of continuous casting also include be used for limit institute State workpiece be sent into distance positioner, the cutterhead be provided with cutter head, the positioner be arranged on the power chuck with Between the cutter head.

2. the semi-automatic chamfering device of continuous casting according to claim 1, it is characterised in that the positioner include cylinder body and Piston rod, the relatively described cylinder body of the piston rod does stretching motion, and the piston rod stretches out to limit workpiece end to be processed Feeding position.

3. the semi-automatic chamfering device of continuous casting according to claim 2, it is characterised in that the end of the piston rod is additionally provided with Limited block, the limited block is provided with the spacing plane for being used for limiting workpiece end feeding position to be processed.

4. the semi-automatic chamfering device of continuous casting according to claim 3, it is characterised in that the limited block and the piston rod Threaded connection.

5. the semi-automatic chamfering device of continuous casting according to claim 3, it is characterised in that the limited block is relative with beveler Side be provided with breach.

6. the semi-automatic chamfering device of continuous casting according to one of claim 1 to 5, it is characterised in that on the cradle also Several feeding disk rollers are interval with, the semi-automatic chamfering device of continuous casting also includes being used to drive what the feeding roller wheel was rotated Motor.

7. the semi-automatic chamfering device of continuous casting according to one of claim 1 to 5, it is characterised in that the continuous casting is semi-automatic Chamfering device also includes discharge rack, and the discharge rack is arranged on the side of the cradle.