Mechanical arm for tempered glass mirror processing

Abstract

The utility model provides a mechanical arm for tempered glass mirror processing, which comprises a base and a shaft linkage mechanical arm, the bottom of the shaft linkage mechanical arm is provided with a moving device, the moving device comprises a support plate, the outer surface of the support plate is connected with a shell in a sliding manner, the rear side of the shell is fixedly connected with a servo motor, and the servo motor is connected with the shaft linkage mechanical arm. The output end of the servo motor is fixedly connected with a rotating rod, the driving gear is driven by the servo motor to rotate, the driving gear drives the sliding block to move on the surface of the sliding rail through the meshing effect of teeth of the toothed plate, and therefore the shaft linkage mechanical arm is driven to move, and the angle of the shaft linkage mechanical arm is adjusted through the rotary table. And the working range and the working position of the shaft linkage mechanical arm are changed, so that the shaft linkage mechanical arm can work on different stations, the application range of the shaft linkage mechanical arm is widened, the use efficiency of the shaft linkage mechanical arm is improved, and the practicability of the device is improved.

Description

Technical Field

[0001] The utility model relates to mechanical manufacturing, in particular to a mechanical arm for processing tempered glass mirrors, and belongs to the technical field of mechanical manufacturing. Background Art

[0002] Machinery manufacturing refers to the industrial sector engaged in the production of various power machinery, lifting and transportation machinery, chemical machinery, textile machinery, machine tools, tools, instruments, meters and other mechanical equipment. The machinery manufacturing industry provides technical equipment for the entire national economy.

[0003] A Chinese patent publication (publication number: CN 215968726 U) discloses a mechanical arm for machining, which includes a mechanical arm body; the mechanical arm body includes a base and a mechanical arm assembly; the mechanical arm assembly is installed on the upper end of the base; a working device is installed on the other end of the mechanical arm assembly; a vacuum cleaner is installed on the mechanical arm assembly; a material storage box is provided at one end of the vacuum cleaner, and a vacuum pipe is installed at the other end; the vacuum pipe is opposite to the base of the working device; the utility model realizes rotation in six directions or angles by adding more than one motor and rotating shaft in the mechanical arm, improves work efficiency and ensures product quality stability and consistency, and realizes collection of waste chips generated during work by installing a vacuum cleaner on the mechanical arm assembly and placing the vacuum pipe opposite to the base of the working device, thereby ensuring the hygiene of the processing table;

[0004] Although the above patent achieves rotation in six directions or angles by adding more than one motor and shaft in the robot arm, thereby improving work efficiency and ensuring product quality stability and consistency, it still has certain defects. In the process of mechanical processing, the robot arm is used to move and clamp the workpiece, but the position of the robot arm in the above patent may be inconvenient to adjust, so that each robot arm only corresponds to one workstation during use, thereby limiting the scope of use of the robot arm. Multiple workstations require multiple robot arms. Due to the high cost of the robot arm, it is an expensive expense to equip multiple robot arms at one time, which is not conducive to the use of small enterprises. In addition, the existing robot arm is heavy when it is carried or moved. When the equipment is manually carried to the preset position, it takes more time, which increases the time cost and labor intensity.

[0005] Therefore, a mechanical arm for processing tempered glass mirrors is proposed. Utility Model Content

[0006] In view of this, the utility model provides a mechanical arm for processing tempered glass mirrors to solve or alleviate the technical problems existing in the prior art and at least provide a beneficial choice.

[0007] The technical solution of the utility model is implemented as follows: comprising a base and an axis-linked mechanical arm, a moving device is provided at the bottom of the axis-linked mechanical arm, and the moving device comprises a support plate;

[0008] The outer surface of the support plate is slidably connected to a shell, a servo motor is fixedly connected to the rear side of the shell, a rotating rod is fixedly connected to the output end of the servo motor, a driving gear is fixedly connected to the outer surface of the rotating rod, a tooth plate is fixedly connected to the top of the support plate, the support plate and the tooth plate are meshingly connected, a slide rail is fixedly connected to the middle end of the top of the base, and a slider is slidably connected to the inner surface of the slide rail.

[0009] Further preferably, the top of the slider is fixedly connected to a turntable, and the bottom of the axis-linked robotic arm is fixedly connected to the top of the turntable, the left and right sides of the rear side of the slider are fixedly connected to connecting rods, and the outer side of the connecting rods is fixedly connected to the front side of the shell.

[0010] Further preferably, a grinding device is provided at the front end of the shaft-linked mechanical arm, and a grinding head is provided at the bottom of the grinding device.

[0011] Further preferably, a transfer mechanism is provided in the inner cavity of the base, the transfer mechanism comprises a DC motor, an output end of the DC motor is fixedly connected to a bidirectional threaded rod, and both left and right ends of the surface of the bidirectional threaded rod are threadedly connected to threaded sleeves.

[0012] Further preferably, a transfer mechanism is provided in the inner cavity of the base, the transfer mechanism comprises a DC motor, an output end of the DC motor is fixedly connected to a bidirectional threaded rod, and both left and right ends of the surface of the bidirectional threaded rod are threadedly connected to threaded sleeves.

[0013] Further preferably, a rectangular groove is provided at the top of the inner cavity of the base, a rectangular block is fixedly connected to the top of the threaded sleeve, and the top of the rectangular block is slidably connected to the inner cavity of the rectangular groove.

[0014] Further preferably, a bracket is fixedly connected to the right side of the base, and the top of the bracket contacts the bottom of the DC motor.

[0015] The embodiment of the utility model has the following advantages due to the adoption of the above technical solution:

[0016] 1. The utility model drives the active gear to rotate through the servo motor, and the active gear drives the slider to move on the surface of the slide rail through the meshing of the teeth of the gear plate, thereby driving the shaft-linked mechanical arm to move, and the angle of the shaft-linked mechanical arm is adjusted by the turntable, thereby changing the working range and working position of the shaft-linked mechanical arm, so that the shaft-linked mechanical arm can be used to work at different workstations, thereby improving the application range and use efficiency of the shaft-linked mechanical arm, and further improving the practicality of the device.

[0017] Second, the utility model can rotate the bidirectional threaded rod through a DC motor. While rotating, the swing rod and the mounting block cooperate to make the lifting plate drive the moving wheel to descend, so that the overall device can be easily moved, avoid manual handling, and save manpower.

[0018] The above summary is for the purpose of description only and is not intended to be limiting in any way. In addition to the illustrative aspects, embodiments and features described above, further aspects, embodiments and features of the utility model will be readily apparent by reference to the accompanying drawings and the following detailed description. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present application. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0020] Figure 1 It is a three-dimensional structural diagram of the utility model;

[0021] Figure 2 This is a bottom structure diagram of the utility model;

[0022] Figure 3 It is a rear structural diagram of the utility model;

[0023] Figure 4 This is a structural diagram of the mobile device of the utility model;

[0024] Figure 5 It is the structural diagram of the transfer mechanism of the utility model.

[0025] 1. Base; 2. Moving device; 201. Support plate; 202. Shell; 203. Servo motor; 204. Rotating rod; 205. Driving gear; 206. Tooth plate; 207. Slide rail; 208. Slider; 209. Turntable; 210. Connecting rod; 3. Shaft-linked mechanical arm; 4. Grinding device; 5. Grinding head; 6. Transfer mechanism; 601. DC motor; 602. Bidirectional threaded rod; 603. Threaded sleeve; 604. Swinging rod; 605. Mounting block; 606. Lifting plate; 607. Support block; 608. Moving wheel; 7. Rectangular groove; 8. Rectangular block; 9. Bracket. DETAILED DESCRIPTION

[0026] In the following, only some exemplary embodiments are briefly described. As those skilled in the art will appreciate, the described embodiments may be modified in various ways without departing from the spirit or scope of the present invention. Therefore, the drawings and descriptions are considered to be exemplary and non-restrictive in nature.

[0027] The embodiments of the present utility model are described in detail below with reference to the accompanying drawings.

[0028] Example 1

[0029] like Figure 1-5 As shown, the embodiment of the utility model provides a base 1 and an axis-linked mechanical arm 3, a moving device 2 is arranged at the bottom of the axis-linked mechanical arm 3, and the moving device 2 includes a support plate 201;

[0030] The outer surface of the support plate 201 is slidably connected to the shell 202, the rear side of the shell 202 is fixedly connected to the servo motor 203, the output end of the servo motor 203 is fixedly connected to the rotating rod 204, the outer surface of the rotating rod 204 is fixedly connected to the driving gear 205, the top of the support plate 201 is fixedly connected to the tooth plate 206, the support plate 201 and the tooth plate 206 are connected in a toothed meshing manner, the middle end of the top of the base 1 is fixedly connected to the slide rail 207, and the inner surface of the slide rail 207 is slidably connected to the slider 208.

[0031] The servo motor 203 drives the active gear 205 to rotate, and the active gear 205 drives the slider 208 to move on the surface of the slide rail 207 through the meshing of the teeth of the toothed plate 206, thereby driving the shaft-linked mechanical arm 3 to move, and the angle of the shaft-linked mechanical arm 3 is adjusted by the turntable 209, thereby changing the working range and working position of the shaft-linked mechanical arm 3, so that the shaft-linked mechanical arm 3 can be used to work at different workstations, thereby improving the application range and use efficiency of the shaft-linked mechanical arm 3, and further improving the practicality of the device.

[0032] Example 2

[0033] In one embodiment, the top of the slider 208 is fixedly connected to the turntable 209, and the bottom of the shaft-linked robotic arm 3 is fixedly connected to the top of the turntable 209, the left and right sides of the rear side of the slider 208 are fixedly connected to the connecting rod 210, and the outer side of the connecting rod 210 is fixedly connected to the front side of the shell 202, a grinding device 4 is provided at the front end of the shaft-linked robotic arm 3, a grinding head 5 is provided at the bottom of the grinding device 4, a transfer mechanism 6 is provided in the inner cavity of the base 1, and the transfer mechanism 6 includes a DC motor 601, and the output end of the DC motor 601 is fixedly connected to a bidirectional threaded rod 602, and the left and right ends of the surface of the bidirectional threaded rod 602 are threadedly connected to a threaded sleeve 603.

[0034] By setting up the turntable 209, the angle adjustment of the axis-linked robot arm 3 during processing can be facilitated. By setting up the grinding device 4, after the grinding device 4 is turned on, the grinding head 5 can be driven to rotate at high speed through the output end of the grinding device 4, and the tempered glass mirror can be automatically polished by the grinding head 5. By setting up the transfer mechanism 6, the overall device can be easily moved, avoiding manual handling and saving manpower.

[0035] Example 3

[0036] In one embodiment, the front and rear sides of the threaded sleeve 603 are movably connected to the swing rod 604 through bearings, the inner side of the bottom of the swing rod 604 is movably connected to the mounting block 605 through bearings, the bottom of the mounting block 605 is fixedly connected to the lifting plate 606, the bottom of the lifting plate 606 is connected to the support block 607 through threads on all sides, the bottom of the support block 607 is fixedly connected to the moving wheel 608, a rectangular groove 7 is opened at the top of the inner cavity of the base 1, a rectangular block 8 is fixedly connected to the top of the threaded sleeve 603, and the top of the rectangular block 8 is slidably connected to the inner cavity of the rectangular groove 7, a bracket 9 is fixedly connected to the right side of the base 1, and the top of the bracket 9 is in contact with the bottom of the DC motor 601.

[0037] By setting the swing rod 604, the lifting plate 606 can be driven to move downward by the swing of the swing rod 604. By setting the rectangular groove 7 and the rectangular block 8, the stability of the threaded sleeve 603 during movement can be improved. By setting the bracket 9, the DC motor 601 can be prevented from falling off during operation.

[0038] When the utility model is working: the output end of the servo motor 203 drives the rotating rod 204 to rotate, the rotating rod 204 drives the driving gear 205 to rotate, the driving gear 205 and the tooth plate 206 drive the housing 202 to slide on the outer surface of the support plate 201 through the action of tooth meshing, the housing 202 drives the connecting rod 210 to move during the sliding process, and the connecting rod 210 drives the slider 208 to move on the surface of the slide rail 207 during the movement, thereby driving the shaft-linked mechanical arm 3 to move, and the angle of the shaft-linked mechanical arm 3 is adjusted by the turntable 209, thereby changing the working range and working position of the shaft-linked mechanical arm 3, so that the shaft-linked mechanical arm 3 can be used to work at different workstations, thereby improving the application range and use efficiency of the shaft-linked mechanical arm 3, and further improving the practicality of the device;

[0039] The output end of the DC motor 601 rotates to drive the bidirectional threaded rod 602 to rotate, and the bidirectional threaded rod 602 drives the threaded sleeve 603 to move inward at the same time through the effect of the threaded connection. During the movement of the threaded sleeve 603, the swing rod 604 is driven to swing, and the swing of the swing rod 604 drives the lifting plate 606 to move downward, thereby driving the support block 607 and the moving wheel 608 to move downward until the moving wheel 608 contacts the ground, so that the overall device can be easily moved, avoiding manual handling and saving manpower;

[0040] When the whole device moves to the preset position, the output end of the DC motor 601 can drive the bidirectional threaded rod 602 to rotate in the opposite direction, so that the lifting plate 606 moves upward until the moving wheel 608 moves into the inner cavity of the base 1. At this time, the bottom of the base 1 contacts the ground, so that the whole is fixed.

[0041] The above is only a specific implementation of the utility model, but the protection scope of the utility model is not limited thereto. Any technician familiar with the technical field can easily think of various changes or substitutions within the technical scope disclosed by the utility model, which should be included in the protection scope of the utility model. Therefore, the protection scope of the utility model should be based on the protection scope of the claims.

Claims

1. A mechanical arm for processing tempered glass mirrors, characterized in that: It comprises a base (1) and an axis-linked mechanical arm (3), wherein a moving device (2) is arranged at the bottom of the axis-linked mechanical arm (3), and the moving device (2) comprises a support plate (201); The outer surface of the support plate (201) is slidably connected to a housing (202); a servo motor (203) is fixedly connected to the rear side of the housing (202); an output end of the servo motor (203) is fixedly connected to a rotating rod (204); an outer surface of the rotating rod (204) is fixedly connected to a driving gear (205); a tooth plate (206) is fixedly connected to the top of the support plate (201); the support plate (201) and the tooth plate (206) are connected in a toothed meshing manner; a slide rail (207) is fixedly connected to the middle end of the top of the base (1); and a slider (208) is slidably connected to the inner surface of the slide rail (207).

2. The mechanical arm for processing tempered glass mirrors according to claim 1, characterized in that: The top of the slider (208) is fixedly connected to a turntable (209), and the bottom of the shaft-linked mechanical arm (3) is fixedly connected to the top of the turntable (209). The left and right sides of the rear side of the slider (208) are fixedly connected to connecting rods (210), and the outer side of the connecting rods (210) is fixedly connected to the front side of the shell (202).

3. The mechanical arm for processing tempered glass mirror according to claim 1, characterized in that: A grinding device (4) is provided at the front end of the shaft-linked mechanical arm (3), and a grinding head (5) is provided at the bottom of the grinding device (4).

4. The mechanical arm for processing tempered glass mirror according to claim 1, characterized in that: A transfer mechanism (6) is arranged in the inner cavity of the base (1), and the transfer mechanism (6) comprises a DC motor (601). The output end of the DC motor (601) is fixedly connected to a bidirectional threaded rod (602), and the left and right ends of the surface of the bidirectional threaded rod (602) are both connected to threaded sleeves (603) through threads.

5. The mechanical arm for processing tempered glass mirror according to claim 4, characterized in that: The front and rear sides of the threaded sleeve (603) are movably connected to a swing rod (604) via a bearing, the inner side of the bottom of the swing rod (604) is movably connected to a mounting block (605) via a bearing, the bottom of the mounting block (605) is fixedly connected to a lifting plate (606), the bottom of the lifting plate (606) is connected to a support block (607) via threads around the periphery, and the bottom of the support block (607) is fixedly connected to a moving wheel (608).

6. The mechanical arm for processing tempered glass mirror according to claim 4, characterized in that: A rectangular groove (7) is provided at the top of the inner cavity of the base (1), a rectangular block (8) is fixedly connected to the top of the threaded sleeve (603), and the top of the rectangular block (8) is slidably connected to the inner cavity of the rectangular groove (7).

7. The mechanical arm for processing tempered glass mirror according to claim 4, characterized in that: A bracket (9) is fixedly connected to the right side of the base (1), and the top of the bracket (9) is in contact with the bottom of the DC motor (601).

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