WO2022077671A1

WO2022077671A1 - Industrial robot feeding and discharging operation table

Info

Publication number: WO2022077671A1
Application number: PCT/CN2020/127957
Authority: WO
Inventors: 彭晓芳
Original assignee: 苏州鸿渺智能科技有限公司
Priority date: 2020-10-16
Filing date: 2020-11-11
Publication date: 2022-04-21
Also published as: CN112247980A

Abstract

An industrial robot feeding and discharging operation table, comprising a support platform (1), support feet (2) being provided at the bottom portions on both sides of the support platform (1), and a height adjustment assembly for adjusting the height of a support base being provided on one side of the support platform (1); the support base (30) is also provided with a first adjustment assembly for adjusting the relative position of a support beam (4) in the front and rear horizontal direction; the support beam (4) is also provided with a second adjustment assembly for adjusting the horizontal position of a clamping mechanism in the left and right direction; a discharge platform (5) is fixedly provided on the other side of the support platform (1), and the discharge platform (5) is provided with a dust suction disc (25) by means of the support of a support rod (24); a chip collection box (31) is fixedly installed on a lower surface of the support platform (1), one end of the chip collection box (31) communicates with the dust suction disc (25) by means of a dust suction pipe (21), and the other end of the chip collection box (31) is provided with an induced draft fan (33); a filter screen (34) is provided in the middle portion of the chip collection box (31), and a discharging port (32) corresponding to the filter screen (34) is provided in the bottom portion of an inner cavity of the chip collection box (31) that is on the same side as the dust suction pipe (21). The operation table facilitates the feeding and discharging operations of materials and has a good material clamping effect.

Description

An industrial robot loading and unloading console

technical field

Embodiments of the present invention relate to the field of industrial robots, in particular to an industrial robot loading and unloading console.

Background technique

Industrial robots are multi-joint manipulators or multi-degree-of-freedom mechanical devices widely used in the industrial field. They have certain automation and can realize various industrial processing and manufacturing functions by relying on their own power energy and control capabilities. Industrial robots are widely used in various industrial fields such as electronics, logistics, and chemicals. The industrial robot loading and unloading operating table in the prior art has a relatively simple structure and poor flexibility, and cannot well meet the loading and unloading operations. In addition, when the material is loaded and unloaded, the leaked debris is only cleaned up and removed. There is no collection function, resulting in the need for subsequent collection after the debris is cleaned, which increases the time required for cleaning.

technical solutions

The purpose of the embodiments of the present invention is to provide an industrial robot loading and unloading operation table, so as to solve the problems raised in the above background technology. To achieve the above purpose, the embodiments of the present invention provide the following technical solutions:

An industrial robot loading and unloading operation table, comprising a support platform;

The bottoms of both sides of the support platform are provided with support feet, and one side of the support platform is provided with a height-adjusting component for adjusting the height of the support; the support is also provided with a support beam for adjusting the front and rear levels a first adjustment assembly for relative positions in the direction; the support beam is also provided with a second adjustment assembly for adjusting the horizontal position of the clamping mechanism in the left-right direction;

The other side of the support platform is fixedly provided with a discharge platform, and a dust collector is supported on the discharge platform by a support rod, and a dust collecting box is fixedly installed on the lower surface of the supporting platform. One end of the dust collector is connected with the dust collector through a dust suction pipe, the other end of the dust collecting box is provided with an induced draft fan, and a filter screen is set in the middle of the dust collecting box, which is connected with the dust collecting pipe. The bottom of the inner cavity of the chip collecting box on the same side of the road is provided with a feeding port corresponding to the filter screen.

As a further limitation of the technical solutions of the embodiments of the present invention, the height-adjusting assembly includes a rotating screw sleeve that rotates through one side of the support platform, and the rotating screw sleeve is sleeved on the lifting screw through a threaded connection. The support is fixedly installed on the top of the lifting screw, and the height adjustment assembly further includes a first forward and reverse servo motor for driving the rotation of the rotating screw sleeve. The output of the first forward and reverse servo motor A first driving gear is installed on the shaft, and a driven gear ring that meshes with the first driving gear is fixedly sleeved on the rotating screw sleeve. Therefore, the embodiment of the present invention can utilize the activated first forward and reverse servo The motor drives the rotating screw sleeve to rotate, and then adjusts the height position of the lifting screw according to the rotation direction of the rotating screw sleeve.

As a further limitation of the technical solution of the embodiment of the present invention, a guide groove is formed on the inner wall of the support foot on the same side as the height adjustment assembly, and a guide block is fixed at the bottom end of the lifting screw, and the guide block supports The sliding is arranged in the guide groove.

As a further limitation of the technical solutions of the embodiments of the present invention, the first adjustment assembly includes a moving plate that is slidably arranged on the support back and forth, and a driven rack is fixed on one side of the moving plate. The adjustment assembly further includes a third forward and reverse rotation servo motor mounted on the support, and the output shaft of the third forward and reverse rotation servo motor is provided with a second driving gear that meshes with the driven rack, Therefore, the second driving gear is driven to rotate by the activated third forward and reverse servo motor, which can drive the movement plate to move, thereby adjusting the position of the clamping mechanism on the front and rear levels.

As a further limitation of the technical solutions of the embodiments of the present invention, the second adjustment assembly includes an adjustment screw that is rotatably disposed in the inner cavity of the support beam, and the second adjustment assembly further includes an adjustment screw for driving the adjustment screw to rotate. The second forward and reverse servo motor is fixedly installed on the end of the support beam; the second adjustment assembly also includes an adjustment screw sleeve that is horizontally slidably arranged in the support beam , the adjusting screw sleeve is sleeved on the adjusting screw through a threaded connection, and the clamping mechanism is installed on the adjusting screw. Therefore, when the second forward and reverse servo motor is used to drive the adjusting screw to rotate At the time, according to the rotation direction of the adjusting screw, the horizontal position of the adjusting screw sleeve can be adjusted, and then the relative position of the clamping mechanism on the left and right levels can be adjusted.

As a further limitation of the technical solutions of the embodiments of the present invention, the clamping mechanism includes a clamping seat, a lower surface of one side of the clamping seat is fixedly provided with a fixed splint, and the other side of the clamping seat rotates in the inner cavity A clamping screw rod is provided, and a clamping screw sleeve is slidably arranged in the inner cavity of the other side of the clamping seat, and a movable clamp plate corresponding to the fixed clamp plate is fixedly installed on the clamping screw sleeve; The outer end of the clamping screw rod is fixedly installed with an operating handle. Therefore, the clamping screw rod can be driven to rotate by the operating handle, and then the horizontal position of the clamping screw sleeve can be adjusted, thereby adjusting the position of the movable splint relative to the fixed splint. The position of the fixed splint and the movable splint can be used to achieve the clamping effect of the material.

As a further limitation of the technical solutions of the embodiments of the present invention, a support plate is provided on the support foot located on the lower surface of the other side of the support platform, and a collection box is placed on the support plate directly below the discharge port.

beneficial effect

Compared with the prior art, the beneficial effects of the present invention are: in the embodiment of the present invention, the height position of the clamping mechanism can be adjusted through the height adjustment assembly, and in cooperation with the first adjustment assembly and the second adjustment assembly, the clamping mechanism can be clamped. The horizontal position of the mechanism can be adjusted to facilitate the loading and unloading operations of materials, and in the clamping mechanism provided by the embodiment of the present invention, the clamping screw can be driven to rotate through the operating handle, thereby adjusting the level of the clamping screw sleeve. position, so as to adjust the position of the movable splint relative to the fixed splint, so that the mutual cooperation between the fixed splint and the movable splint can be used to realize the clamping effect of the material; when processing the material placed on the discharge platform, the Under the action of the operating induced draft fan, the waste debris can enter the dust collecting box through the dust suction pipeline, and then filter the waste debris in the airflow through the filter screen, and the filtered waste debris enters through the discharge port and Collect in the collection box.

Description of drawings

In order to explain the technical solutions in the embodiments of the present invention more clearly, the following briefly introduces the accompanying drawings that need to be used in the description of the embodiments or the prior art. Obviously, the drawings in the following description are only for the present invention. some examples.

FIG. 1 is a schematic structural diagram of an industrial robot loading and unloading operation table according to an embodiment of the present invention.

FIG. 2 is an enlarged schematic structural diagram of part A in FIG. 1 .

3 is a perspective view of a motion board in a loading and unloading operation table of an industrial robot according to an embodiment of the present invention.

FIG. 4 is an enlarged schematic structural diagram of part B in FIG. 1 .

5 is a partial perspective view of a height-adjusting component in an industrial robot loading and unloading operation table according to an embodiment of the present invention.

In the picture: 1-support platform, 2-support foot, 3-lifting screw, 4-support beam, 5-unloading platform, 6-first forward and reverse servo motor, 7-first drive gear, 8-slave Moving gear ring, 9-Rotating screw sleeve, 10-Guiding block, 11-Guiding groove, 12-Clamping seat, 13-Fixing splint, 14-Operating handle, 15-Clamping screw, 16-Clamping screw sleeve, 17-Moveable splint, 18-Second forward and reverse servo motor, 19-Adjusting screw, 20-Adjusting screw sleeve, 21-Dust suction line, 22-Collection box, 23-Support plate, 24-Support rod, 25 - Dust collector, 26- the third forward and reverse servo motor, 27- the second driving gear, 28- motion plate, 29- driven rack, 30- support, 31- chip box, 32- discharge port , 33 - induced draft fan, 34 - filter screen.

Embodiments of the present invention

In order to make the technical problems, technical solutions and beneficial effects to be solved by the present invention clearer, the present invention will be further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are only used to explain the present invention, but not to limit the present invention.

Example 1

As shown in FIG. 1 , in the embodiment provided by the present invention, an industrial robot loading and unloading operation table includes a support platform 1, and the bottoms of both sides of the support platform 1 are provided with support feet 2. The support platform 1 A height-adjusting component for adjusting the height of the support 30 is provided on one side of the bracket; the support 30 is also provided with a first adjustment component for adjusting the relative position of the support beam 4 in the front and rear horizontal directions; the support beam 4 A second adjusting component for adjusting the horizontal position of the clamping mechanism in the left-right direction is also provided on the top;

Further, in the embodiment provided by the present invention, the clamping mechanism includes a clamping base 12 , a fixed splint 13 is fixedly arranged on the lower surface of one side of the clamping base 12 , and the other A clamping screw 15 is rotatably arranged in the side inner cavity, and a clamping screw sleeve 16 is also slidably arranged in the inner cavity of the other side of the clamping seat 12. The movable splint 17 corresponding to the fixed splint 13; the outer end of the clamping screw 15 is fixedly installed with an operating handle 14, therefore, the clamping screw 15 can be driven to rotate by the operating handle 14, and the clamping screw sleeve 16 can be adjusted. The horizontal position of the movable splint 17 can be adjusted relative to the fixed splint 13, so that the material can be clamped by the mutual cooperation of the fixed splint 13 and the movable splint 17.

As shown in FIGS. 1-2 , in another preferred embodiment provided by the present invention, a discharging platform 5 is fixedly arranged on the other side of the supporting platform 1 , and the discharging platform 5 is supported and arranged by a support rod 24 There is a dust collecting tray 25, a dust collecting box 31 is fixedly installed on the lower surface of the supporting platform 1, and one end of the dust collecting box 31 is communicated with the dust collecting tray 25 through a dust suction pipe 21. The other end of the dust collecting box 31 is provided with an induced draft fan 33, and the middle part of the dust collecting box 31 is provided with a filter screen 34. The discharge port 32 corresponding to the filter screen 34 is provided with a support plate 23 on the support foot 2 located on the lower surface of the other side of the support platform 1 , and a support plate 23 is placed on the support plate 23 at the discharge port 32 Collection box 22 directly below.

Therefore, in the embodiment of the present invention, the height position of the clamping mechanism can be adjusted through the height adjustment assembly, and in cooperation with the first adjustment assembly and the second adjustment assembly, the horizontal position of the clamping mechanism can be adjusted, which is convenient The loading and unloading operation of materials, and in the clamping mechanism provided by the embodiment of the present invention, the clamping screw 15 can be driven to rotate by operating the handle 14, and then the horizontal position of the clamping screw sleeve 16 can be adjusted, thereby adjusting the movable splint 17 is relative to the position of the fixed splint 13, so that the mutual cooperation between the fixed splint 13 and the movable splint 17 can be used to realize the clamping effect on the material; when the material placed on the discharging platform 5 is processed, the generated Under the action of the operating induced draft fan 33, the waste can enter the dust collecting box 31 through the dust suction line 21, and then filter the waste in the air flow through the filter screen 34, and the retained waste can pass through the blanking. Port 32 enters and collects into collection bin 22 .

Example 2

As shown in FIG. 1 and FIG. 5 , in another preferred embodiment provided by the present invention, the height-adjusting assembly includes a rotating screw sleeve 9 rotatably provided on one side of the support platform 1 , and the rotating screw sleeve 9 The support 30 is fixedly mounted on the top end of the lifting screw 3 through a threaded connection. The height-adjusting assembly further includes a first screw for driving the rotating screw sleeve 9 to rotate. A forward and reverse servo motor 6, a first driving gear 7 is installed on the output shaft of the first forward and reverse servo motor 6, and a fixed sleeve on the rotating screw sleeve 9 is engaged with the first driving gear 7. Therefore, in the embodiment of the present invention, the first forward and reverse rotation servo motor 6 can be used to drive the rotating screw sleeve 9 to rotate, and then according to the rotation direction of the rotating screw sleeve 9, the position of the lifting screw 3 can be adjusted. altitude position.

Further, in the embodiment of the present invention, a guide groove 11 is opened on the inner wall of the support foot 2 on the same side as the height adjusting assembly, and a guide block 10 is fixedly arranged at the bottom end of the lifting screw 3 . The guide block 10 is supported and slidably arranged in the guide groove 11 .

Please continue to refer to FIGS. 1-5 . In the embodiment of the present invention, the first adjustment component includes a motion plate 28 that is slidably arranged on the support 30 forward and backward, and one side of the motion plate 28 is fixedly provided with a follower. The rack 29, the first adjustment assembly further includes a third forward and reverse rotation servo motor 26 mounted on the support 30, and the output shaft of the third forward and reverse rotation servo motor 26 is provided with the slave motor 26. The second driving gear 27 is meshed with the movable rack 29. Therefore, the second driving gear 27 is driven to rotate by the activated third forward and reverse servo motor 26, which can drive the movement plate 28 to move, thereby adjusting the clamping mechanism on the front and rear level. s position.

Please continue to refer to FIGS. 1-5. In the embodiment of the present invention, the second adjustment assembly includes an adjustment screw 19 rotatably arranged in the inner cavity of the support beam 4, and the second adjustment assembly further includes a drive for driving The second forward and reverse servo motor 18 rotated by the adjusting screw 19, the second forward and reverse servo motor 18 is fixedly installed on the end of the support beam 4; the second adjustment assembly also includes a horizontal sliding device. The adjusting screw sleeve 20 in the support beam 4, the adjusting screw sleeve 20 is sleeved on the adjusting screw rod 19 by means of threaded connection, and the clamping mechanism is installed on the adjusting screw sleeve 20, so , when the second forward and reverse servo motor 18 is used to drive the adjusting screw 19 to rotate, according to the rotation direction of the adjusting screw 19, the horizontal position of the adjusting screw sleeve 20 can be adjusted, and then the horizontal position of the clamping mechanism on the left and right levels can be adjusted. relative position.

In the description of the present invention, unless otherwise expressly specified and limited, the terms "installed", "connected" and "connected" should be understood in a broad sense, for example, it may be a fixed connection, a detachable connection, or an integral Connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium, and it can be the internal communication of two components. For those of ordinary skill in the art, the specific meanings of the above terms in the present invention can be understood in specific situations.

The above descriptions are only preferred embodiments of the present invention and are not intended to limit the present invention. Any modifications, equivalent replacements and improvements made within the spirit and principles of the present invention shall be included in the protection of the present invention. within the range.

Claims

An industrial robot loading and unloading operation table, characterized in that it comprises a support platform (1);

Support feet (2) are provided at the bottoms of both sides of the support platform (1), and a height-adjusting component for adjusting the height of the support (30) is provided at one side of the support platform (1); the support The seat (30) is also provided with a first adjustment component for adjusting the relative position of the support beam (4) in the front and rear horizontal directions; the support beam (4) is also provided with a horizontal position for adjusting the clamping mechanism in the left-right direction A discharging platform (5) is fixedly arranged on the other side of the supporting platform (1), and a vacuuming disc (25) is supported on the discharging platform (5) by a supporting rod (24). ), a dust collecting box (31) is fixedly installed on the lower surface of the supporting platform (1), and a dust collecting pipeline (21) is connected between one end of the dust collecting box (31) and the dust suction disc (25). ), the other end of the dust collecting box (31) is provided with an induced draft fan (33), and the middle of the dust collecting box (31) is provided with a filter screen (34), which is connected with the dust collecting pipeline ( 21) The bottom of the inner cavity of the chip collecting box (31) on the same side is provided with a feeding port (32) corresponding to the filter screen (34).
The industrial robot loading and unloading operation table according to claim 1, characterized in that, the height-adjusting component comprises a rotating screw sleeve (9) that rotates and penetrates one side of the support platform (1), and the rotating screw sleeve (9) It is sleeved on the lifting screw (3) by means of threaded connection, the support (30) is fixedly installed on the top of the lifting screw (3), and the height-adjusting assembly further includes a driving mechanism. The first forward and reverse servo motor (6) rotated by the rotating screw sleeve (9), the output shaft of the first forward and reverse servo motor (6) is equipped with a first driving gear (7), the rotating screw A driven gear ring (8) meshing with the first driving gear (7) is fixed on the sleeve (9).
The industrial robot loading and unloading operation table according to claim 2, characterized in that a guide groove (11) is provided on the inner wall of the support foot (2) on the same side as the height-adjusting component, and the lifting screw ( 3) A guide block (10) is fixedly arranged at the bottom end, and the guide block (10) is supported and slidably arranged in the guide groove (11).
The industrial robot loading and unloading operation table according to claim 3, characterized in that the first adjustment component comprises a moving plate (28) that is slidably arranged on the support (30) back and forth, and the moving plate (28) A driven rack (29) is fixedly arranged on one side of the A second driving gear (27) meshing with the driven rack (29) is arranged on the output shaft of the reversing servo motor (26).
The industrial robot loading and unloading operation platform according to claim 4, characterized in that the second adjustment component comprises an adjustment screw (19) that is rotatably provided in the inner cavity of the support beam (4), and the second adjustment The adjustment assembly further includes a second forward and reverse rotation servo motor (18) for driving the adjustment screw (19) to rotate, and the second forward and reverse rotation servo motor (18) is fixedly installed on the support beam (4) The second adjusting assembly further includes an adjusting screw sleeve (20) horizontally slidably arranged in the support beam (4), and the adjusting screw sleeve (20) is sleeved on the adjusting screw by means of a threaded connection On the lead screw (19), the clamping mechanism is mounted on the adjusting screw sleeve (20).
The industrial robot loading and unloading operation table according to any one of claims 2-5, wherein the clamping mechanism comprises a clamping seat (12), and a lower surface of one side of the clamping seat (12) is fixedly arranged There is a fixed splint (13), a clamping screw (15) is rotatably arranged in the inner cavity of the other side of the clamping seat (12), and the inner cavity of the other side of the clamping seat (12) also slides A clamping screw sleeve (16) is provided, and a movable clamping plate (17) corresponding to the fixed clamping plate (13) is fixedly mounted on the clamping screw sleeve (16); An operating handle (14) is fixedly installed at the outer end.
The industrial robot loading and unloading operation platform according to claim 6, characterized in that a support plate (23) is provided on the support foot (2) located on the lower surface of the other side of the support platform (1), and the support plate A collecting box (22) is placed on the (23) directly below the discharging port (32).