CN212240224U

CN212240224U - Panel carrying mechanism

Info

Publication number: CN212240224U
Application number: CN202020721925.6U
Authority: CN
Inventors: 包建伟
Original assignee: Suzhou Sinaen Intelligent Robot Co ltd
Current assignee: Suzhou Sinaen Intelligent Robot Co ltd
Priority date: 2020-05-06
Filing date: 2020-05-06
Publication date: 2020-12-29
Anticipated expiration: 2030-05-06

Abstract

The utility model relates to a panel carrying mechanism, which comprises a horizontal carrying module and a vertical carrying module, the horizontal carrying module comprises a horizontal carrying motor, a transmission rod, a first horizontal screw rod, a second horizontal screw rod and a horizontal sliding table, the horizontal carrying motor is positioned at one side of one end of the transmission rod, two ends of the transmission rod are respectively connected with the first horizontal screw rod and the second horizontal screw rod, the horizontal sliding table is parallel to the transmission rod, and both ends of the vertical carrying module are respectively connected with the first horizontal screw rod and the second horizontal screw rod, the vertical carrying module comprises a vertical carrying motor, a vertical screw rod, a vertical sliding table and a sucker group, the vertical carrying motor is positioned at one end of the vertical screw rod, and one side of the vertical screw rod is fixed on the horizontal sliding table, the vertical sliding table is connected with the vertical screw rod, and the sucker group is fixed on the lower side of the vertical sliding table. This transport mechanism has realized absorption, transfer and fixed to the product, has avoided sucking disc group to crush the product.

Description

Panel carrying mechanism

Technical Field

The utility model relates to a transport mechanism especially involves a transport mechanism of plate-like thing.

Background

With the continuous development of economy and the continuous progress of society, various material consumer goods are provided for the life of people so as to meet the individual pursuit of people, and electronic equipment is one of the material consumer goods.

Among them, electronic devices, such as mobile phones, tablet computers, car navigation systems, MP4 or electronic books, generally have components such as glass panels or metal panels thereon, and in order to make the components of glass panels or metal panels be better integrated into the electronic devices, the components are often processed automatically by numerical control machines to meet the process requirements of various complex shapes of the components of glass panels or metal panels, so the numerical control machines are increasingly favored by enterprises in the processing occasions of the components of glass panels or metal panels.

At present, in the existing numerical control machine tool, because different mechanisms for processing the parts of the glass panel or the metal panel in the numerical control machine tool are usually distributed at different positions of a rack of the numerical control machine tool, in order to enable the parts of the glass panel or the metal panel to be received at different mechanisms, so that the different mechanisms can perform various continuous operations on the parts of the glass panel or the metal panel, a transfer device for transferring the parts of the glass panel or the metal panel needs to be installed on the numerical control machine tool.

However, the conventional transfer device for transferring components of a glass panel or a metal panel ensures accurate suction and transfer of products, and sometimes the suction cup is excessively lowered to cause damage to the products.

CN201520080536.9 discloses a panel-shaped moving structure, which is disposed on a frame body and moves a panel at one position to another position, and comprises a first moving seat, a second moving seat, a first driving assembly, a second driving assembly, a grabbing member and a cylinder. The first moving seat is assembled on the frame body in a sliding manner along the left and right directions of the frame body, and the first driving assembly is arranged on the frame body and drives the first moving seat to slide on the frame body in a positioning manner; the second moving seat is assembled on the first moving seat in a sliding manner along the vertical direction of the frame body, and the second driving assembly is arranged on the first moving seat and drives the second moving seat to slide on the first moving seat in a positioning manner; the cylinder is installed on the second removes the seat, just the piston rod of cylinder is followed the flexible motion is done to the fore-and-aft direction of support body, it is connected with the piston rod to grab the piece. The device can not guarantee whether the product is clamped successfully or not, and can not avoid the damage to the product caused by excessive descending of the sucker.

SUMMERY OF THE UTILITY MODEL

In view of the shortcoming of the above prior art, the utility model aims to provide a panel transport mechanism, this transport mechanism has realized the accurate judgement that snatchs to the panel, has effectually prevented that the product from being broken by the sucking disc pressure.

To achieve the above and other related objects, the present invention provides a panel carrying mechanism, comprising a horizontal carrying module and a vertical carrying module, wherein the horizontal carrying module comprises a horizontal carrying motor, a transmission rod, a first horizontal screw rod, a second horizontal screw rod and a horizontal sliding table, the horizontal carrying motor is located at one end of the transmission rod, two ends of the transmission rod are respectively connected with the first horizontal screw rod and the second horizontal screw rod, the horizontal sliding table is parallel to the transmission rod, and two ends of the transmission rod are respectively connected with the first horizontal screw rod and the second horizontal screw rod, the vertical carrying module comprises a vertical carrying motor, a vertical screw rod, a vertical sliding table and a suction cup group, the vertical carrying motor is located at one end of the vertical screw rod, one side of the vertical screw rod is fixed on the horizontal sliding table, and the vertical sliding table is connected with the vertical screw rod, the sucking disc group is fixed on the lower side of the vertical sliding table.

Preferably, the sucking disc group comprises a sucking disc frame, a sucking disc, a negative pressure meter, a product inductor and a pressure head, the sucking disc, the product inductor and the pressure head are arranged at the lower end of the sucking disc frame, and the negative pressure meter is connected with the sucking disc frame.

Preferably, the overpressure prevention head comprises a contact head, a reset spring, a guide sleeve, a blocking piece, a photoelectric switch and a fixing plate, the upper end of the fixing plate is connected with the sucker frame, the guide sleeve is connected with the fixing plate, the contact head penetrates through the reset spring and the guide sleeve and is connected with the blocking piece, the photoelectric switch is arranged at the upper end of the blocking piece, and the photoelectric switch is fixed on the fixing plate.

Preferably, the sucking disc group comprises an air pipe branch head, one end of the air pipe branch head is connected with the vacuum air pipe, and the other end of the air pipe branch head is connected with the sucking disc.

Preferably, the product sensor has two sensors, one sensor is located at the middle position of the suction cup frame, and the other sensor is located at one corner of the suction cup frame.

Preferably, the sucking disc frame includes crossbeam, side rod and sucking disc fixed beam, the crossbeam has four, and parallel arrangement, the side rod is located the both ends of crossbeam, the sucking disc fixed beam with the side rod is parallel, just the sucking disc fixed beam is located the crossbeam lower extreme, and with the crossbeam is connected.

Preferably, the fixing plate is L-shaped, the guide sleeve is located at the lower end of the fixing plate, and the photoelectric switch is fixed on one side of the fixing plate close to the guide sleeve.

When the panel carrying mechanism works, the horizontal carrying motor works to drive the transmission rod to rotate, the transmission rod drives the horizontal sliding table to move on the upper ends of the horizontal screw rod I and the horizontal screw rod II, the horizontal carrying motor drives the vertical carrying motor to move in the horizontal direction, meanwhile, the vertical carrying motor drives the sucker group to move downwards on the vertical screw rod, the sucker group is contacted with a product, the sucker is contacted with the upper surface of the product, the air pipe tap vacuumizes the sucker, the product inductor senses the product, and the sucker is ensured to suck the product; when the sucking disc descends to exceed a certain height, the contact head contacts with a product and compresses the return spring to move upwards along the guide sleeve, and when the separation blade contacts with the photoelectric switch, the sucking disc frame descends excessively at the moment, the vertical carrying motor stops working, and the product is prevented from being crushed by the sucking disc.

To sum up, this utility model's a panel transport mechanism has following beneficial effect: the panel product is sucked and transferred, whether the product is successfully sucked or not is detected, and the panel can be grabbed in each sucking process; the arrangement of the pressure prevention head can communicate with the photoelectric switch to timely stop the vertical carrying motor, so that the sucker is effectively prevented from crushing a product.

Drawings

Fig. 1 is a mechanism diagram of the entire conveyance mechanism.

Fig. 2 is a schematic structural view of the vertical carrying module.

Fig. 3 is a schematic structural view of the suction cup holder.

Fig. 4 is a schematic structural diagram of the anti-over pressure head.

FIG. 5 is an enlarged view of one corner of the vertical carrier module showing the anti-overstress head and the product sensor.

1. A horizontal carrying motor; 2. a transmission rod; 3. a first horizontal screw rod; 4. a second horizontal screw rod; 5. a horizontal sliding table; 6. vertically carrying the motor; 7. a vertical screw rod; 8. a vertical sliding table; 9. a sucker group; 91. a suction cup holder; 92. a suction cup; 93. a negative pressure gauge; 94. a product sensor; 95. preventing the pressure head from being exceeded; 96. dividing the trachea; 901. a contact head; 902. a return spring; 903. a guide sleeve; 904. a baffle plate; 905. a photoelectric switch; 906. a fixing plate; 911. a cross beam; 912. a side bar; 913. the beam is fixed by the sucker.

Detailed Description

The following description is provided for illustrative purposes, and other advantages and features of the present invention will become apparent to those skilled in the art from the following detailed description.

Please refer to fig. 1 to 5. It should be understood that the structure, ratio, size and the like shown in the drawings attached to the present specification are only used for matching with the content disclosed in the specification, so as to be known and read by those skilled in the art, and are not used for limiting the limit conditions that the present invention can be implemented, so that the present invention has no technical essential meaning, and any structure modification, ratio relationship change or size adjustment should still fall within the scope that the technical content disclosed in the present invention can cover without affecting the function that the present invention can produce and the purpose that the present invention can achieve. Meanwhile, the terms such as "upper", "lower", "left", "right", "middle" and "one" used in the present specification are for convenience of description, and are not intended to limit the scope of the present invention, and changes or adjustments of the relative relationship thereof may be made without substantial technical changes, and the present invention is also regarded as the scope of the present invention.

As shown in fig. 1 to 5, the utility model relates to a panel transport mechanism, including horizontal transport module and vertical transport module, the horizontal transport module includes horizontal transport motor 1, transfer line 2, horizontal lead screw one 3, horizontal lead screw two 4 and horizontal slip table 5, horizontal transport motor 1 is located one end one side of transfer line 2, the both ends of transfer line 2 respectively with horizontal lead screw one 3, horizontal lead screw two 4 is connected, horizontal transport motor 1 passes through transfer line 2 drives horizontal lead screw one 3, horizontal lead screw two 4 moves, and then drives horizontal slip table 5 moves, horizontal slip table 5 with transfer line 2 is parallel, and both ends respectively with horizontal lead screw one 3, horizontal lead screw two 4 is connected, vertical transport module includes vertical transport motor 6, vertical lead screw 7, vertical transport motor 6, Vertical slip table 8 and sucking disc group 9, vertical transport motor 6 is located the one end of vertical lead screw 7, just one side of vertical lead screw 7 is fixed on horizontal slip table 5, vertical slip table 8 with vertical lead screw 7 is connected, 8 downside of vertical slip table is fixed with sucking disc group 9, vertical transport motor 6 passes through vertical lead screw 7 drives vertical slip table 8 is at the up-and-down motion, realizes driving sucking disc group 9 up-and-down motion.

See fig. 2. In this embodiment, the suction cup set 9 includes a suction cup frame 91, a suction cup 92, a negative pressure gauge 93, a product inductor 94 and an overpressure prevention head 95, the lower end of the suction cup frame 91 is provided with the suction cup 92, the product inductor 94 and the overpressure prevention head 95, the negative pressure gauge 93 is connected with the suction cup frame 91, the suction cup 92 is used for sucking a product, the product inductor 94 is used for inducing whether the product is adsorbed on the suction cup 92, the negative pressure gauge 93 is used for detecting the vacuum degree in the suction cup 92, and the overpressure prevention head 95 is used for preventing the suction cup 92 from crushing the product.

In this embodiment, the overvoltage protection head 95 includes a contact 901, a reset spring 902, a guide sleeve 903, a blocking piece 904, a photoelectric switch 905 and a fixing plate 906, the upper end of the fixing plate 906 is connected to the chuck holder 91, the guide sleeve 903 is connected to the fixing plate 906, the contact 901 passes through the reset spring 902 and the guide sleeve 903, and is connected to the blocking piece 904, the photoelectric switch 905 is disposed at the upper end of the blocking piece 904, the photoelectric switch 905 is fixed on the fixing plate 906, the blocking piece 904 moves up and down to control the opening and closing of the photoelectric switch 905, the reset spring 902 is used to drive the contact 901 to reset, the fixing plate 906 is used to fix the photoelectric switch 905 and the guide sleeve 903, and the guide sleeve 903 is used to limit the moving direction of the contact 901.

In this embodiment, the suction cup set 9 includes a gas pipe branch 96, one end of the gas pipe branch 96 is connected to the vacuum gas pipe, and the other end is connected to the suction cup 92, and the gas pipe branch 96 is used for dividing the gas pipe entering the gas pipe branch into a plurality of strands.

In this embodiment, the product sensor 94 has two positions, one is located at the middle position of the suction cup holder 91, and the other is located at one corner of the suction cup holder 91, and the two positions check whether to suck the product.

Please refer to fig. 3. In this embodiment, the suction cup holder 91 includes a beam 911, a side bar 912 and a suction cup fixing beam 913, the beam 911 is four and is arranged in parallel, the side bar 912 is located at two ends of the beam 911, the suction cup fixing beam 913 is parallel to the side bar 912, and the suction cup fixing beam 913 is located at a lower end of the beam 911 and is connected to the beam 911.

In this embodiment, the fixing plate 906 is L-shaped, the guide sleeve 903 is located at the lower end of the fixing plate 906, and the photoelectric switch 905 is fixed on one side of the fixing plate 906 close to the guide sleeve 903.

When the panel carrying mechanism works, the horizontal carrying motor 1 works to drive the transmission rod 2 to rotate, the transmission rod 2 drives the horizontal sliding table 5 to move on the upper ends of the horizontal screw rod I3 and the horizontal screw rod II 4, the horizontal carrying motor 1 drives the vertical carrying motor 6 to move in the horizontal direction, meanwhile, the vertical carrying motor 6 drives the sucker group 9 to move downwards on the vertical screw rod 7, the sucker group 9 is in contact with a product, the sucker 92 is in contact with the upper surface of the product, the air pipe tap 96 vacuumizes the sucker 92, the product inductor 94 senses the product, and the sucker 92 is ensured to suck the product; when the suction cup 92 descends to exceed a certain height, the contact head 901 contacts the product, the return spring 902 is compressed, the return spring moves upwards along the guide sleeve 903, and the blocking piece 904 contacts the photoelectric switch 905, so that the suction cup frame 91 descends excessively, the vertical carrying motor 6 stops working, and the product is prevented from being crushed by the suction cup.

To sum up, this utility model's a panel transport mechanism has following beneficial effect: the panel product is sucked and transferred, whether the product is successfully sucked or not is detected, and the panel can be grabbed in each sucking process; the arrangement of the pressure prevention head can communicate with the photoelectric switch to timely stop the vertical carrying motor, so that the sucker is effectively prevented from crushing a product. Therefore, the utility model overcomes the defects of the prior art and has high industrial utilization value and practical value.

The above embodiments are merely illustrative of the principles and effects of the present invention, and are not to be construed as limiting the invention. Modifications and variations can be made to the above-described embodiments by those skilled in the art without departing from the spirit and scope of the present invention. Accordingly, it is intended that all equivalent modifications or changes which may be made by those skilled in the art without departing from the spirit and technical spirit of the present invention be covered by the claims of the present invention.

Claims

1. A panel carrying mechanism is characterized in that: including horizontal transport module and vertical transport module, horizontal transport module includes horizontal transport motor (1), transfer line (2), horizontal lead screw (3), horizontal lead screw two (4) and horizontal slip table (5), horizontal transport motor (1) is located one end one side of transfer line (2), the both ends of transfer line (2) respectively with horizontal lead screw (3) horizontal lead screw two (4) are connected, horizontal slip table (5) with transfer line (2) are parallel, and both ends respectively with horizontal lead screw one (3), horizontal lead screw two (4) are connected, vertical transport module includes vertical transport motor (6), vertical lead screw (7), vertical slip table (8) and sucking disc group (9), vertical transport motor (6) are located the one end of vertical lead screw (7), just one side of vertical lead screw (7) is fixed on horizontal slip table (5), the vertical sliding table (8) is connected with the vertical screw rod (7), and the sucker group (9) is fixed on the lower side of the vertical sliding table (8).

2. A panel handling mechanism according to claim 1, wherein: the sucking disc group (9) comprises a sucking disc frame (91), a sucking disc (92), a negative pressure meter (93), a product inductor (94) and an anti-pressure head (95), wherein the sucking disc (92), the product inductor (94) and the anti-pressure head (95) are arranged at the lower end of the sucking disc frame (91), and the negative pressure meter (93) is connected with the sucking disc frame (91).

3. A panel handling mechanism according to claim 2, wherein: the anti-pressure head (95) comprises a contact head (901), a reset spring (902), a guide sleeve (903), a blocking piece (904), a photoelectric switch (905) and a fixing plate (906), wherein the upper end of the fixing plate (906) is connected with the suction disc frame (91), the guide sleeve (903) is connected with the fixing plate (906), the contact head (901) penetrates through the reset spring (902) and the guide sleeve (903) and is connected with the blocking piece (904), and the photoelectric switch (905) is arranged at the upper end of the blocking piece (904).

4. A panel handling mechanism according to claim 2, wherein: the sucker group (9) comprises an air pipe branch head (96), one end of the air pipe branch head (96) is connected with the vacuum air pipe, and the other end of the air pipe branch head is connected with the sucker (92).

5. A panel handling mechanism according to claim 2, wherein: the product sensor (94) is provided with two sensors, one sensor is positioned in the middle of the suction cup frame (91), and the other sensor is positioned at one corner of the suction cup frame (91).

6. A panel handling mechanism according to claim 2, wherein: the sucker frame (91) comprises four beams (911), side rods (912) and sucker fixing beams (913), the beams (911) are arranged in parallel, the side rods (912) are arranged at two ends of the beams (911), the sucker fixing beams (913) are parallel to the side rods (912), and the sucker fixing beams (913) are arranged at the lower ends of the beams (911) and connected with the beams (911).

7. A panel handling mechanism according to claim 3, wherein: the fixing plate (906) is L-shaped, the guide sleeve (903) is positioned at the lower end of the fixing plate (906), and the photoelectric switch (905) is fixed on one side, close to the guide sleeve (903), of the fixing plate (906).