Feeding manipulator of high-speed drill unloading device

Abstract

The utility model discloses a feeding manipulator of a high-speed drill unloading device, and belongs to the technical field of automation. Comprising a horizontal sliding plate, a support, a lifting sliding plate, a lifting cylinder, a buffer sliding plate, a sucker, a buffer pad, an external connector and a steel wire telescopic hose. The lifting cylinder is connected with a compressed air supply structure; a three-way pipe is arranged on the side, away from the support, of the horizontal sliding plate in the front-back direction An air outlet in the middle of the three-way pipe is connected with the vacuum pump, an emptying valve is arranged on an emptying opening in the front end of the three-way pipe, and a first control valve is arranged on an air inlet in the rear end of the three-way pipe and connected with an external connector; the suction cup is provided with one or more air blowing openings, and the air blowing openings are connected with a compressed air supply structure through a pipeline with a second control valve. When the manipulator sucks the blister sheet, the support is located on the front portion of the horizontal sliding plate, the blowoff valve and the second control valve are closed, and the first control valve is opened; when the manipulator outputs the blister sheets, the support is located on the rear portion of the horizontal sliding plate, the blowoff valve and the second control valve are opened, and the first control valve is closed.

Description

Technical Field

[0001] The utility model belongs to the technical field of automation, and in particular relates to a feeding manipulator for a high-speed drill unloading device. Background Art

[0002] After the rhinestones are processed, they need to be separated from the blister sheet through a drill unloading device.

[0003] For example, the patent with application number CN202011480429.7 discloses a fully automatic high-speed drill unloading device, comprising a tunnel oven arranged in a front-to-back direction, an oven conveyor belt passing through the tunnel oven in a front-to-back direction, an automatic drill brushing structure on the rear side of the oven conveyor belt, and an automatic loading structure in front of the oven conveyor belt. The automatic loading structure comprises a vacuum pump, a loading rack, a horizontal slide on the upper part of the loading rack that can reciprocate back and forth, and a manipulator on the horizontal slide, the manipulator is provided with a suction cup that matches the size of the blister sheet, and the suction cup is connected to the vacuum pump through a pipeline; the manipulator can transfer the blister sheet from the blister sheet stacking area at the feeding to the front end of the oven conveyor belt through the suction cup, and it comprises a support arranged on the horizontal slide in the vertical direction, a lifting slide at the lower part of the support that can move up and down, and a support between the support and the lifting slide that can drive the lifting slide to move up and down The movable lifting cylinder, the buffer slide on the lifting slide that can slide up and down, the suction cup horizontally arranged at the bottom of the buffer slide, the vacuum interface arranged at the upper center of the suction cup, the buffer pad arranged on the lower side of the suction cup, the external interface on the top of the support connected to the vacuum pump through a pipeline, the vertically arranged steel wire telescopic hose located between the external interface and the vacuum interface, and the position sensor on the suction cup; the steel wire telescopic hose and the lifting slide are respectively located on the left and right sides of the support, and the buffer pad includes a circular buffer pad and multiple support buffer pads; the circular buffer pad is a circular ring that matches the size of the suction cup, and is coaxially arranged on the outer edge of the lower side of the suction cup, its inner diameter is smaller than the diameter of the blister sheet, and its outer diameter is larger than the diameter of the blister sheet; the support buffer pad is located on the lower side of the suction cup and is evenly distributed between the circular buffer pad and the vacuum interface, and its lower side is located adjacent to and above the lower side of the circular buffer pad.

[0004] The applicant found that it takes a long time for the robot to place the blister sheet on the oven conveyor belt (by turning off the vacuum on the suction cup), which affects the high-speed operation of the drill unloading device. Utility Model Content

[0005] In order to solve the above problems, the embodiment of the present invention provides a feeding robot for a high-speed drill unloading device, which can quickly output blister sheets and enable the drill unloading device to operate at high speed. The technical solution is as follows:

[0006] The embodiment of the present utility model provides a feeding manipulator for a high-speed drill unloading device, comprising a horizontal slide 1, a support 2, a lifting slide, a lifting cylinder, a buffer slide, a suction cup 3, a buffer pad, an external interface 4 and a steel wire telescopic hose; the horizontal slide 1 is arranged in the front-to-back direction, and the lifting cylinder is connected to the compressed air supply structure through a pipeline; a tee pipe 5 is provided in the front-to-back direction on the side of the horizontal slide 1 away from the support 2; an air outlet 51 in the middle of the tee pipe 5 is connected to a vacuum pump through a pipeline, an air outlet 52 at its front end is provided with an air discharge valve 6, and an air inlet 53 at its rear end is provided with a first Control valve 7 and it is connected to the external interface 4 through a vacuum hose; one or more blowing ports are provided on the suction cup 3, and the blowing ports are connected to the compressed air supply structure through a pipeline with a second control valve 8, and a through hole is provided on the buffer pad corresponding to the blowing port; when the manipulator absorbs the blister sheet, the support 2 is located in the front of the horizontal slide 1, the emptying valve 6 and the second control valve 8 are closed, and the first control valve 7 is opened; when the manipulator outputs the blister sheet, the support 2 is located at the rear of the horizontal slide 1, the emptying valve 6 and the second control valve 8 are opened, and the first control valve 7 is closed.

[0007] Among them, the support 2 in the embodiment of the present invention is arranged vertically and can move back and forth on the horizontal slide 1; the external interface 4 is fixed at the top of the support 2 and is located on the side away from the horizontal slide 1; the lifting slide is slidably arranged at the lower part of the support 2 and can move vertically; the lifting cylinder is arranged vertically, and is fixed on the support 2, and is located on the same side as the lifting slide, and the lower end of its telescopic rod is fixedly connected to the upper side of the suction cup 3; the buffer slide is slidably arranged on the lifting slide and can move vertically; the suction cup 3 is arranged horizontally, and it is circular. It is fixed to the bottom of the buffer slide and is located directly below the external interface 4; the steel wire telescopic hose is arranged vertically and is arranged between the upper center of the suction cup 3 and the external interface 4, and the buffer pad is arranged on the lower side of the suction cup 3, and the steel wire telescopic hose and the lifting slide are respectively located on the left and right sides of the support 2.

[0008] Furthermore, the three-way pipe 5 in the embodiment of the present invention is arranged at the front part of the horizontal slide 1, and a drag chain 9 is provided between the air inlet 53 and the external interface 4. The drag chain 9 is arranged in the front-to-back direction and is U-shaped and open to the front. The vacuum hose is located in the drag chain 9, and a drag chain groove 10 that can accommodate the drag chain 9 is provided in the front-to-back direction on the upper edge of the air inlet 53, and the lower arm of the drag chain 9 is located in the drag chain groove 10.

[0009] Specifically, the three-way pipe 5 and the drag chain groove 10 in the embodiment of the utility model are both located on the side of the horizontal slide 1 away from the support 2; the three-way pipe 5 is a T-shaped structure, and the air outlet 51, the emptying valve 6 and the first control valve 7 are all arranged in the left and right directions and are all located on the side away from the horizontal slide 1.

[0010] Furthermore, a hard tube 11 is provided on the top of the external interface 4 in the embodiment of the utility model along the left and right directions; the hard tube 11 is located above the support 2, and is located on the side close to the three-way pipe 5, and the rear side of its end is connected to the drag chain 9 and the vacuum hose.

[0011] Specifically, the second control valve 8 in the embodiment of the present invention is fixed on the upper side of the suction cup 3 .

[0012] Specifically, the number of the second control valve 8 in the embodiment of the present invention is one, which is arranged side by side with the telescopic wire hose on the left and right, and is located on the side of the telescopic wire hose away from the lifting slide.

[0013] The exhaust valve 6 and the first control valve 7 in the embodiment of the present invention are both pneumatic valves and are connected to the compressed air supply structure through pipelines.

[0014] Furthermore, a filter cap 12 is provided on the drain port 52 in the embodiment of the present invention.

[0015] The technical solution provided by the embodiment of the present invention has the following beneficial effects: the embodiment of the present invention provides a feeding robot for a high-speed drill unloading device, which switches the suction cup between vacuuming and non-vacuuming by opening and closing the drain valve and the first control valve, with a fast switching speed; by providing an air port on the suction cup, the blister sheet is blown out when outputting the blister sheet (at the same time, switching to non-vacuuming), thereby increasing the separation speed of the blister sheet, enabling rapid output of the blister sheet and allowing the drill unloading device to operate at high speed. At the same time, the provision of the drag chain and the drag chain slot prevents abnormal entanglement of the pipeline and ensures the operating speed of the support. The drain valve and the first control valve are pneumatic valves with a fast response speed, enabling rapid switching. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 This is a structural diagram of the feeding manipulator of the high-speed drill unloading device provided by an embodiment of the utility model when the support is located at the front;

[0017] Figure 2 This is a structural diagram of the feeding manipulator of the high-speed drill unloading device provided by an embodiment of the utility model when the support is located at the rear;

[0018] Figure 3 It is a connection block diagram of the exhaust valve, the first control valve and the second control valve.

[0019] In the figure: 1 horizontal slide, 2 support, 3 suction cup, 4 external interface, 5 tee pipe, 6 drain valve, 7 first control valve, 8 second control valve, 9 drag chain, 10 drag chain slot, 11 hard pipe, 12 filter cap;

[0020] 51 air outlet, 52 exhaust port, 53 air inlet. DETAILED DESCRIPTION

[0021] In order to make the purpose, technical solutions and advantages of the present invention more clear, the present invention will be described in further detail below with reference to the accompanying drawings.

[0022] Example 1

[0023] See also Figure 1-3 , Example 1 provides a feeding robot for a high-speed drill unloading device, including a horizontal slide 1, a support 2, a lifting slide, a lifting cylinder, a buffer slide, a suction cup 3, a buffer pad, an external interface 4, a steel wire telescopic hose, a tee pipe 5 and a hard pipe 11. The horizontal slide 1 is horizontally arranged in the front-to-back direction and is arranged on the corresponding frame. The support 2 is vertically arranged and can move back and forth on the horizontal slide 1, and is driven by the corresponding structure. The external interface 4 is fixed to the top of the support 2, and is located on the side away from the horizontal slide 1. The lifting slide is slidably arranged at the lower part of the support 2, and can move vertically, and is driven by the lifting cylinder. The lifting cylinder is vertically arranged and fixed on the support 2, and is located on the same side as the lifting slide. The lower end of its telescopic rod is fixedly connected to the upper side of the suction cup 3, and is connected to the compressed air supply structure through a pipeline. The buffer slide is slidably arranged on the lifting slide and can move vertically. The suction cup 3 is horizontally arranged and circular, fixed to the bottom of the buffer slide, directly below the external interface 4. The telescopic wire hose is vertically arranged between the upper center of the suction cup 3 and the external interface 4. The buffer pad is located on the underside of the suction cup 3. The telescopic wire hose and the lifting slide are located on the left and right sides of the support 2, respectively. The aforementioned structure can be found in the description of patent application number CN202011480429.7.

[0024] Among them, the hard tube 11 is arranged in the left and right directions, fixed on the top of the external interface 4, located above the support 2, and located on the side of the external interface 4 close to the tee pipe 5. It is specifically a square tube, and an inclined support is provided between its middle part and the upper part of the support 2.

[0025] The three-way pipe 5 is arranged in a T-shaped configuration along the front-to-back direction. It is located at the front of the horizontal slide 1, on the side of the slide 1 away from the support 2. The air outlet 51 in the middle of the three-way pipe 5 is connected to the vacuum pump via a pipeline (specifically, a rigid pipe). The front-end exhaust port 52 is equipped with an exhaust valve 6 and a filter cap 12. The rear-end air inlet 53 is equipped with a first control valve 7, which is connected to the rear end of the rigid pipe 11 via a vacuum hose. The suction cup 3 is equipped with one or more air ports, which are connected to the compressed air supply structure via a pipeline with a second control valve 8. Through holes are provided on the cushion corresponding to the air ports. The exhaust valve 6 and the first control valve 7 are both pneumatic valves and are connected to the compressed air supply structure via a pipeline (controlled by a solenoid valve) (fast switching speed). The second control valve 8 is a solenoid valve. The air outlet 51, exhaust valve 6, and first control valve 7 are all arranged in a left-right direction and are located on the side away from the horizontal slide 1.

[0026] When the robot sucks up the blister sheet, the support 2 is located in front of the horizontal slide 1, the emptying valve 6 and the second control valve 8 are closed, and the first control valve 7 is opened. When the robot delivers the blister sheet, the support 2 is located at the rear of the horizontal slide 1, the emptying valve 6 and the second control valve 8 are opened, and the first control valve 7 is closed.

[0027] Example 2

[0028] See also Figure 1-2 Example 2 provides a feeding robot for a high-speed drill unloading device, the structure of which is basically the same as that of Example 1, except that: in this embodiment, a drag chain 9 is provided between the air inlet 53 and the rear side of the end of the hard tube 11 (located directly above the drag chain groove 10). The drag chain 9 is arranged in the front-to-back direction and is U-shaped and open to the front (including an upper arm and a lower arm arranged side by side up and down). The vacuum hose is located in the drag chain 9. A drag chain groove 10 capable of accommodating the drag chain 9 is provided in the front-to-back direction on the air inlet 53. The front end of the drag chain groove 10 is fixed to the rear end of the tee pipe 5. The lower arm of the drag chain 9 (arranged in the front-to-back direction) is located in the drag chain groove 10. The tee pipe 5 and the drag chain groove 10 are both located on the side of the horizontal slide 1 away from the support 2. The drag chain groove 10 is specifically a rectangular groove with an open front end.

[0029] Example 3

[0030] See also Figure 1-2 Example 3 provides a feeding manipulator for a high-speed drill unloading device. Its structure is substantially the same as that of Example 1, except that there is only one second control valve 8 in this embodiment. This second control valve 8 is fixed to the upper side of the suction cup 3, arranged side by side with the telescopic wire hose, and located on the side of the telescopic wire hose away from the lifting slide.

[0031] Example 4

[0032] See also Figure 1-2 Example 4 provides a feeding manipulator for a high-speed drill unloading device. Its structure is essentially the same as that of Example 1, except that the support 2 in this embodiment is located on the left side of the horizontal slide 1, and the tee 5 is located on the right side of the horizontal slide 1. The external connection port 4 is located at the top left side of the support 2, the lifting slide and lifting cylinder are located on the right side of the support 2, the steel wire expansion hose is located on the left side of the support 2, and the second control valve 8 is located on the left side of the steel wire expansion hose. The air outlet 51, the drain valve 6, and the first control valve 7 are all located on the right side of the tee 5.

[0033] Among them, "first" and "second" in the embodiments of the present invention are only used for distinction and have no other special meanings.

[0034] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. 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 feeding manipulator for a high-speed drill unloading device, comprising a horizontal slide (1), a support (2), a lifting slide, a lifting cylinder, a buffer slide, a suction cup (3), a buffer pad, an external interface (4) and a steel wire telescopic hose; the horizontal slide (1) is arranged in a front-to-back direction, and the lifting cylinder is connected to a compressed air supply structure through a pipeline; characterized in that A tee pipe (5) is provided on one side of the horizontal slide (1) away from the support (2) in the front-to-back direction; an air outlet (51) in the middle of the tee pipe (5) is connected to a vacuum pump via a pipeline, an air outlet (52) at the front end thereof is provided with an air discharge valve (6), and an air inlet (53) at the rear end thereof is provided with a first control valve (7) and is connected to an external interface (4) via a vacuum hose; one or more air blowing ports are provided on the suction cup (3), and the air blowing ports are connected to a compressed air supply structure via a pipeline with a second control valve (8), and a through hole is provided on the buffer pad at a position corresponding to the air blowing port; When the robot absorbs the blister sheet, the support (2) is located in front of the horizontal slide (1), the drain valve (6) and the second control valve (8) are closed, and the first control valve (7) is opened; when the robot outputs the blister sheet, the support (2) is located in the rear of the horizontal slide (1), the drain valve (6) and the second control valve (8) are opened, and the first control valve (7) is closed.

2. The feeding manipulator of the high-speed drill unloading device according to claim 1 is characterized in that: The support (2) is arranged vertically and can move forward and backward on the horizontal slide (1); the external interface (4) is fixed to the top of the support (2) and is located on the side away from the horizontal slide (1); the lifting slide is slidingly arranged at the lower part of the support (2) and can move vertically; the lifting cylinder is arranged vertically, fixed on the support (2), and is located on the same side as the lifting slide, and the lower end of its telescopic rod is fixedly connected to the upper side of the suction cup (3); the buffer slide is slidingly arranged on the lifting slide and can move vertically; the suction cup (3) is arranged horizontally, is circular, and is fixed to the bottom of the buffer slide and is located directly below the external interface (4); the steel wire telescopic hose is arranged vertically and is arranged between the upper center of the suction cup (3) and the external interface (4), the buffer pad is arranged on the lower side of the suction cup (3), and the steel wire telescopic hose and the lifting slide are respectively located on the left and right sides of the support (2).

3. The feeding manipulator of the high-speed drill unloading device according to claim 2 is characterized in that: The three-way pipe (5) is arranged at the front of the horizontal slide (1), and a drag chain (9) is provided between the air inlet (53) and the external interface (4). The drag chain (9) is arranged in the front-to-back direction and is U-shaped and open to the front. The vacuum hose is located in the drag chain (9), and a drag chain groove (10) capable of accommodating the drag chain (9) is provided in the front-to-back direction on the upper side of the air inlet (53), and the lower arm of the drag chain (9) is located in the drag chain groove (10).

4. The feeding manipulator of the high-speed drill unloading device according to claim 3 is characterized in that: The three-way pipe (5) and the drag chain groove (10) are both located on the side of the horizontal slide (1) away from the support (2); the three-way pipe (5) is a T-shaped structure, and the air outlet (51), the drain valve (6) and the first control valve (7) are all arranged in the left and right directions and are all located on the side away from the horizontal slide (1).

5. The feeding manipulator of the high-speed drill unloading device according to claim 2 is characterized in that: A hard tube (11) is provided on the top of the external interface (4) in the left-right direction; the hard tube (11) is located above the support (2), on a side close to the three-way tube (5), and the rear side of its end is connected to the drag chain (9) and the vacuum hose.

6. The feeding manipulator of the high-speed drill unloading device according to claim 2 is characterized in that: The second control valve (8) is fixed on the upper side of the suction cup (3).

7. The feeding manipulator of the high-speed drill unloading device according to claim 6 is characterized in that: The number of the second control valve (8) is one, which is arranged side by side with the telescopic wire hose and is located on the side of the telescopic wire hose away from the lifting slide.

8. The feeding manipulator of the high-speed drill unloading device according to claim 1 is characterized in that: The exhaust valve (6) and the first control valve (7) are both pneumatic valves and are connected to the compressed air supply structure through pipelines.

9. The feeding manipulator of the high-speed drill unloading device according to claim 1, characterized in that: The drain port (52) is provided with a filter cap (12).

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