Brush machine for workpiece machining

Abstract

The utility model relates to the technical field of brush machines, and discloses a brush machine for workpiece machining and a side brushing device, the outer wall of the side brushing device is fixedly connected with a limiting plate, the rear end of the limiting plate is fixedly connected with a steel pipe feeding box, the outer wall of the limiting plate is provided with a conveying mechanism, the conveying mechanism comprises a stretching plate, and the stretching plate is fixedly connected with the limiting plate. The left end of the extending plate is fixedly connected with the outer wall of a limiting plate, the inner wall of the limiting plate is slidably connected with a button, the button is elastically connected with the limiting plate through a spring A, the lower end of the button is fixedly connected with a buckle, a rotating plate is hinged to the outer wall of the limiting plate, and the limiting plate is elastically connected with the rotating plate through a spring B; and the outer wall of the buckle is in contact with the rotating plate. According to the steel pipe deburring device, due to the design of the conveying mechanism, when the steel pipe is conveyed out of the feeding device, the two sides of the steel pipe can be aligned, and the situation that when the steel pipe is conveyed to the conveying belt, the steel pipe inclines, and consequently the problem occurs in the subsequent deburring process is avoided.

Description

Technical Field

[0001] The utility model relates to the technical field of brush machines, in particular to a brush machine for workpiece processing. Background Art

[0002] During the processing of steel pipes, burrs may be generated due to various reasons. These burrs not only affect the product quality, but may also affect subsequent processing and use. Removing burrs can reduce stress concentration, thereby increasing the fatigue life of the steel pipe. Deburring both sides of the steel pipe can improve product quality, safety and service life, and also help optimize the processing process and improve production efficiency.

[0003] A general workpiece processing brush machine is mainly composed of the following parts, including a spindle pneumatic slide, a deburring servo motor, a chuck and a brush. The spindle pneumatic slide is fixed with bolts, and the deburring servo motor is slidably installed on the spindle pneumatic slide. The output end of the spindle is fixed with a chuck by bolts, and the brush is clamped at the bottom of the chuck. This mechanism is responsible for removing burrs from the workpiece surface.

[0004] Generally, workpiece processing brush machines need to be loaded manually. There are also some workpiece processing brush machines that can load automatically. However, these automatic loading devices are usually more complicated and expensive, or they can only process some fixed workpieces and cannot be adjusted. Some small enterprises usually consider using manual loading for cost reasons. For this reason, a workpiece processing brush machine is proposed to solve the above problems. Utility Model Content

[0005] In order to make up for the above shortcomings, the utility model provides a brush machine for workpiece processing, aiming to improve the problem that the brush machine in the prior art is not convenient in loading materials.

[0006] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme: a brush machine for workpiece processing, comprising a side brush device, the outer wall of the side brush device is fixedly connected to a limiting plate, the rear end of the limiting plate is fixedly connected to a steel pipe feeding box, the left end of the steel pipe feeding box is fixedly connected to the outer plate, the outer wall of the limiting plate is slidably connected to the inner wall of the outer plate, the outer wall of the limiting plate is provided with a transmission mechanism, the transmission mechanism includes an extension plate, the outer wall of the extension plate is slidably connected to a retraction plate, the left end of the extension plate is fixedly connected to the outer wall of the limiting plate, the inner wall of the limiting plate is slidably connected to a button, the button is elastically connected to the limiting plate by a spring A, the lower end of the button is fixedly connected to a buckle, the outer wall of the limiting plate is hinged with a rotating plate, and the rotating plate is provided with two groups, the limiting plate is elastically connected to the rotating plate by a spring B, and the outer wall of the buckle contacts the rotating plate.

[0007] As a further description of the above technical solution:

[0008] The side brush device is divided into two groups, left and right. The bottom end of the side brush device in one group is fixedly connected to the bottom plate, and the bottom end of the side brush device in the other group is slidably connected to an adjustment box. The bottom of the adjustment box is fixedly connected to the upper end of the bottom plate, the left end outer wall of the adjustment box is fixedly connected to the adjustment motor, the inner wall of the adjustment box is rotatably connected to a screw, the output end of the adjustment motor is fixedly connected to the left end of the screw, and the outer wall of the screw passes through the side brush device.

[0009] As a further description of the above technical solution:

[0010] A pipe outlet is provided on the left side of the steel pipe feeding box, and a steel pipe feeding rack is fixedly connected to the inner wall of the steel pipe feeding box.

[0011] As a further description of the above technical solution:

[0012] The upper end of the base plate is fixedly connected with a hydraulic rod, and the upper end of the hydraulic rod is fixedly connected with a conveyor belt.

[0013] As a further description of the above technical solution:

[0014] The outer wall of the side brush device is fixedly connected to a guide rod, and a motor is provided inside the side brush device. The output end of the motor is rotatably connected to a gear, and the outer wall of the gear is transmission-connected to a transmission chain.

[0015] As a further description of the above technical solution:

[0016] One end of the spring A is fixedly connected to the outer wall of the button, and the other end of the spring A is fixedly connected to the inner wall of the limiting plate.

[0017] As a further description of the above technical solution:

[0018] One end of the spring B is fixedly connected to the outer wall of the limiting plate, and the other end of the spring B is fixedly connected to the other end of the rotating plate.

[0019] As a further description of the above technical solution:

[0020] The outer walls of the two groups of rotating plates are connected by a telescopic rod, the outer wall of the telescopic rod is hinged to the inner wall of the extending plate, and the outer wall of the telescopic rod is hinged to the inner wall of the retracting plate.

[0021] The utility model has the following beneficial effects:

[0022] 1. In the present invention, the design of the transmission mechanism allows the steel pipe to be aligned on both sides when it is fed out of the feeding device, thereby avoiding the steel pipe from tilting when it is transported to the conveyor belt, which may cause problems in the subsequent deburring process.

[0023] 2、The utility model discloses, through the design of adjusting box, outer sheet, telescopic link, make this equipment can be adjusted according to the steel pipe length to be processed, move the side brush device of left side can make the limiting plate and the extension plate of left side adjust simultaneously, use more convenient. BRIEF DESCRIPTION OF DRAWINGS

[0024] Figure 1 It is a main structure schematic drawing of the brush machine for workpiece machining that the utility model proposes;

[0025] Figure 2 It is a side brush device schematic drawing of the brush machine for workpiece machining that the utility model proposes;

[0026] Figure 3 It is a conveyer belt schematic drawing of the brush machine for workpiece machining that the utility model proposes;

[0027] Figure 4 It is a transmission mechanism schematic drawing of the brush machine for workpiece machining that the utility model proposes;

[0028] Figure 5 It is a rotating plate schematic drawing of the brush machine for workpiece machining that the utility model proposes.

[0029] Legend:

[0030] 1, side brush device;2, adjusting box;3, limiting plate;4, steel pipe feeding box;5, bottom plate;6, conveyer belt;7, transmission chain;8, outer sheet;9, transmission mechanism;10, screw;11, adjusting motor;12, steel pipe feeding frame;13, hydraulic rod;14, guide rod;15, gear;901, extension plate;902, retraction plate;903, rotating plate;904, telescopic link;905, button;906, buckle;907, spring A;908, spring B. DETAILED DESCRIPTION

[0031] The technical solutions in the embodiments of the utility model will be described clearly and completely below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative work fall within the scope of protection of the utility model.

[0032] REFERENCE Figure 1, the utility model provides an embodiment: a brush machine for workpiece processing, including a side brush device 1, the side brush device 1 is the existing technology, the side brush device 1 includes an adjustable shell, a brush, a motor, etc., the brush inside the side brush device 1 will rotate at a high speed under the drive of the motor, and will deburr and polish the cut surface of the steel pipe, the outer wall of the side brush device 1 is fixedly connected to the limit plate 3, the limit plate 3 will limit the movement of the transmitted steel pipe and play a limiting and guiding role on the steel pipe, the limit plate 3, the rear end of the limit plate 3 is fixedly connected to the steel pipe feeding box 4, the steel pipe feeding box 4 is used to place the steel pipe to be processed to provide a stable effect, the left side of the steel pipe feeding box 4 is provided with an outlet Pipe mouth, the inner wall of the steel pipe feeding box 4 is fixedly connected with a steel pipe feeding rack 12, and the steel pipe feeding rack 12 is a prior art. The equipment is composed of rollers, guide racks and other parts, and can transport the steel pipes in the steel pipe feeding box 4. When the steel pipes in the steel pipe feeding box 4 fall onto the steel pipe feeding rack 12, the rollers on the steel pipe feeding rack 12 will drive the steel pipes to be transported, so that the steel pipes are sent out from the pipe outlet. After the steel pipes are sent out, the next steel pipe will fall onto the steel pipe feeding rack 12. The left end of the steel pipe feeding box 4 is fixedly connected with an outer plate 8, and the outer wall of the limit plate 3 is slidably connected to the inner wall of the outer plate 8. The outer plate 8 provides space for movement when the limit plate 3 on the left moves to the left.

[0033] refer to Figure 4 、 Figure 5The outer wall of the limit plate 3 is provided with a transmission mechanism 9, and the transmission mechanism 9 includes an extension plate 901, which provides a support and stability effect for the transmitted steel pipe. The outer wall of the extension plate 901 is slidably connected with a retraction plate 902, which provides a movable space for the extension plate 901 when it moves. The left end of the extension plate 901 is fixedly connected to the outer wall of the limit plate 3, so that the limit plate 3 provides a fixing effect for the extension plate 901. The inner wall of the limit plate 3 is slidably connected with a button 905, which is on the left side of the limit plate 3, so that the steel pipe feeding box 4 sends out the steel pipe. When the steel pipe is completely sent out, The steel pipe applies force to the button 905, and the button 905 is elastically connected to the limit plate 3 through the spring A907. One end of the spring A907 is fixedly connected to the outer wall of the button 905, and the other end of the spring A907 is fixedly connected to the inner wall of the limit plate 3. The spring A907 will push the button 905 outward when there is no force, and the buckle 906 at the lower end of the button 905 will provide a fixing effect for the rotating plate 903. When the steel pipe triggers the button 905, the button 905 will drive the buckle 906 to disengage from the rotating plate 903, so that the rotating plate 903 is no longer fixed, and the steel pipe at the upper end of the rotating plate 903 will press the rotating plate 903 03, the steel pipe will slide horizontally onto the conveyor belt 6, the lower end of the button 905 is fixedly connected with a buckle 906, the button 905 provides a fixing effect for the buckle 906, the outer wall of the limit plate 3 is hinged with a rotating plate 903, the limit plate 3 provides a fixing effect for the rotating plate 903, the rotating plate 903 is provided with two groups, the limit plate 3 is elastically connected to the rotating plate 903 through a spring B908, one end of the spring B908 is fixedly connected to the outer wall of the limit plate 3, and the other end of the spring B908 is fixedly connected to the other end of the rotating plate 903, so that the steel pipe presses the rotating plate 903 to fall into the conveyor belt 6, When the spring B908 is twisted, the rotating plate 903 can be restored to its original position. The outer wall of the buckle 906 contacts the rotating plate 903, and the buckle 906 provides a fixing effect on the rotating plate 903. The outer walls of the two groups of rotating plates 903 are connected by the telescopic rod 904, so that when the extension plate 901 is stretched, the rotating plate 903 can maintain the same length as the limit plate 3 through the extension of the telescopic rod 904. The outer wall of the telescopic rod 904 is hinged to the inner wall of the extension plate 901, and the outer wall of the telescopic rod 904 is hinged to the inner wall of the retracted plate 902, so that the extension plate 901 and the retracted plate 902 provide a fixing effect on the telescopic rod 904.

[0034] refer to Figure 1 - Figure 3The side brush device 1 in the figure is divided into two groups, left and right. The bottom end of one group of side brush devices 1 is fixedly connected to a bottom plate 5, and the bottom plate 5 provides a fixing effect for the side brush device 1, the adjustment box 2 and the conveyor belt 6 at the upper end. The bottom end of the other group of side brush devices 1 is slidably connected to an adjusting box 2. The adjusting box 2 enables the side brush device 1 on the left to move to the left, so that the side brush device 1 can process longer steel pipes. The bottom of the adjusting box 2 is fixedly connected to the upper end of the bottom plate 5, and the left end outer wall of the adjusting box 2 is fixedly connected to an adjusting motor 11, which drives the screw 10 to rotate. The rotation of the screw 10 will cause the side brush device 1 to move left and right. The inner wall of the adjusting box 2 is rotatably connected to the screw 10, and the output end of the adjusting motor 11 is fixedly connected to the left end of the screw 10. The outer wall of the screw 10 passes through the side brush device 1, and the upper end of the bottom plate 5 is fixedly connected to a hydraulic rod 13. The hydraulic rod 13 is a prior art. The hydraulic rod 13 is used to adjust the upper and lower positions of the conveyor belt 6 at the upper end. The upper end of the hydraulic rod 13 is fixedly connected to the conveyor belt 6. The conveyor belt 6 is a prior art. The conveyor belt 6 transmits the steel pipes sent out of the steel pipe feeding box 4 to the side brush device 1. The outer wall of the side brush device 1 is fixedly connected to the guide rod 14. The guide rod 14 provides a support effect for the steel pipes transmitted to the side brush device 1. The side brush device 1 is provided with a motor inside. The motor inside the side brush device 1 is the side brush device 1 in the prior art. The motor provides power for the rotation of the gear 15 and the internal brush. The output end of the motor is rotatably connected to the gear 15. The outer wall of the gear 15 is transmission-connected to the transmission chain 7. A push rod is provided on the transmission chain 7. The push rod will bring the steel pipe on the conveyor belt 6 to the guide rod 14 during the transmission process of the transmission chain 7.

[0035] Working principle: In steel pipe processing, a brush machine is needed to remove burrs on the cut surface of the steel pipe after cutting. The steel pipe to be processed is placed in the steel pipe feeding box 4. When placing it in, it is necessary to pay attention to placing it horizontally along the direction of the steel pipe feeding rack 12. After the steel pipe is placed in, the roller on the steel pipe feeding rack 12 will drive the steel pipe to be sent out from the pipe outlet. After one steel pipe is sent out, the next steel pipe will fall onto the steel pipe feeding rack 12.

[0036] After the steel pipe is sent out from the pipe outlet, it will be sent to the transmission mechanism 9, and the steel pipe will trigger the button 905. After triggering the button 905, the buckle 906 at the lower end will release the fixing effect on the turn plate 903. Under the pressure of the steel pipe, the turn plate 903 will rotate to make the steel pipe fall onto the conveyor belt 6. When the steel pipe falls, the spring B908 will restore the turn plate 903 to its original position. Under the action of the spring A907, the button 905 will also return to its original position, and the buckle 906 at the lower end will also re-engage the turn plate 903. This design can make the two ends of the steel pipe fall onto the conveyor belt 6 at the same time, avoiding the steel pipe from tilting when it falls.

[0037] After the steel pipe falls onto the conveyor belt 6, the conveyor belt 6 will transport the steel pipe to the push rod of the transmission chain 7. Through the guidance of the guide rod 14 and the limit plate 3, the side brush device 1 will deburr the cut surface of the steel pipe. One side of the conveyor belt 6 is designed to be inclined, so that the other end of the steel pipe in transmission can only be brought to the guide rod 14 through the push rod on the transmission chain 7. The hydraulic rod 13 at the lower end of the conveyor belt 6 can adjust the upper and lower positions of the conveyor belt 6, so that the steel pipe at the upper end of the conveyor belt 6 can be just brought to the guide rod 14 by the push rod.

[0038] The device can be adjusted according to the length of the steel pipe to be processed. By adjusting the motor 11 to drive the screw 10 to rotate, the rotation of the screw 10 can drive the side brush device 1 on the left side of the adjustment box 2 to move left and right. At the same time, the limit plate 3 on the left, the extension plate 901 on the transmission mechanism 9 and the telescopic rod 904 at the lower end will also move synchronously, so that the distance between the two sides of the transmission mechanism 9 and the limit plate 3 can accommodate longer steel pipes. This distance can be adjusted according to the length of the steel pipe to be processed.

[0039] Finally, it should be noted that the above is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or make equivalent replacements for some of the technical features therein. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principles of the present invention should be included in the scope of protection of the present invention.

Claims

1. A brush machine for workpiece processing, comprising a side brush device (1), characterized in that: The outer wall of the side brush device (1) is fixedly connected to a limit plate (3), the rear end of the limit plate (3) is fixedly connected to a steel pipe feeding box (4), the left end of the steel pipe feeding box (4) is fixedly connected to an outer plate (8), the outer wall of the limit plate (3) is slidably connected to the inner wall of the outer plate (8), the outer wall of the limit plate (3) is provided with a transmission mechanism (9), the transmission mechanism (9) includes an extension plate (901), the outer wall of the extension plate (901) is slidably connected to a retraction plate (902), the left end of the extension plate (901) is connected to the limit plate The outer wall of the limiting plate (3) is fixedly connected, the inner wall of the limiting plate (3) is slidably connected with a button (905), the button (905) is elastically connected to the limiting plate (3) through a spring A (907), the lower end of the button (905) is fixedly connected with a buckle (906), the outer wall of the limiting plate (3) is hinged with a rotating plate (903), the rotating plate (903) is provided with two groups, the limiting plate (3) is elastically connected to the rotating plate (903) through a spring B (908), and the outer wall of the buckle (906) is in contact with the rotating plate (903).

2. A brush machine for workpiece processing according to claim 1, characterized in that: The side brush device (1) is divided into two groups, the left and right groups. The bottom end of the side brush device (1) of one group is fixedly connected to the bottom plate (5), and the bottom end of the side brush device (1) of the other group is slidably connected to the adjustment box (2). The bottom of the adjustment box (2) is fixedly connected to the upper end of the bottom plate (5). The left end outer wall of the adjustment box (2) is fixedly connected to the adjustment motor (11). The inner wall of the adjustment box (2) is rotatably connected to the screw (10). The output end of the adjustment motor (11) is fixedly connected to the left end of the screw (10), and the outer wall of the screw (10) passes through the side brush device (1).

3. A brush machine for workpiece processing according to claim 1, characterized in that: A pipe outlet is provided on the left side of the steel pipe feeding box (4), and a steel pipe feeding rack (12) is fixedly connected to the inner wall of the steel pipe feeding box (4).

4. A brush machine for workpiece processing according to claim 2, characterized in that: The upper end of the bottom plate (5) is fixedly connected to a hydraulic rod (13), and the upper end of the hydraulic rod (13) is fixedly connected to a conveyor belt (6).

5. The brush machine for workpiece processing according to claim 1, characterized in that: The outer wall of the side brush device (1) is fixedly connected to a guide rod (14), and a motor is provided inside the side brush device (1). The output end of the motor is rotatably connected to a gear (15), and the outer wall of the gear (15) is transmission-connected to a transmission chain (7).

6. A brush machine for workpiece processing according to claim 1, characterized in that: One end of the spring A (907) is fixedly connected to the outer wall of the button (905), and the other end of the spring A (907) is fixedly connected to the inner wall of the limiting plate (3).

7. A brush machine for workpiece processing according to claim 1, characterized in that: One end of the spring B (908) is fixedly connected to the outer wall of the limiting plate (3), and the other end of the spring B (908) is fixedly connected to the other end of the rotating plate (903).

8. The brush machine for workpiece processing according to claim 1, characterized in that: The outer walls of the two groups of rotating plates (903) are connected by a telescopic rod (904), the outer wall of the telescopic rod (904) is hinged to the inner wall of the extending plate (901), and the outer wall of the telescopic rod (904) is hinged to the inner wall of the retracting plate (902).

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