CN113335924A

CN113335924A - Conveying device for material frame

Info

Publication number: CN113335924A
Application number: CN202110658674.0A
Authority: CN
Inventors: 肖勇民; 邹家威; 周鑫; 叶众; 陈照均
Original assignee: Shanghai Fawang Cloud Logistics Technology Co ltd
Current assignee: Shanghai Fawang Cloud Logistics Technology Co ltd
Priority date: 2021-06-15
Filing date: 2021-06-15
Publication date: 2021-09-03

Abstract

The invention relates to the technical field of material frame transmission of logistics mechanical equipment, in particular to a conveying device for a material frame, which comprises a cross sliding table assembly and a grabbing mechanism linked with the cross sliding table assembly; the cross sliding table assembly comprises a horizontal displacement mechanism and a vertical displacement mechanism. According to the invention, the grabbing state of the material frame is sensed through the U-shaped photoelectric sensor, the motor B drives the gear disc and the rack to be meshed and connected, so that the lifting main rod can drive the material frame grabbed by the vacuum sucker group to move in the vertical direction, meanwhile, the motor A drives the sliding part on the ball screw module to move, the lifting main rod transversely moves along the track of the ball screw module, the material frame can transversely move along with the lifting main rod, and therefore, the material frame can stably horizontally move up and down after being grabbed, the manpower input is reduced, the input cost is greatly reduced, and the work efficiency of conveying the material frame is increased.

Description

Conveying device for material frame

Technical Field

The invention relates to the technical field of material frame transmission of logistics mechanical equipment, in particular to a conveying device for a material frame.

Background

Along with the change of the production and operation modes of modern enterprises and the change of external conditions of markets, the domestic logistics enterprises make full use of modern logistics equipment and logistics technology to improve the logistics management level, reduce the logistics cost and improve the logistics efficiency, more satisfactory logistics service is provided for production enterprises, and in the existing automatic logistics system, the automatic logistics systems need to be mutually matched with each other, so that a better charging effect can be achieved. In the logistics charging process, the material frame is an indispensable charging device in logistics production, before the material frame is charged, the material frame needs to be conveyed to the production line, the current logistics transmission equipment is in the process of conveying the material frame, the material frame needs to be conveyed to the conveying belt of the production line in a manual conveying mode, a large amount of manpower needs to be consumed when the material frame is conveyed manually, the cost in the logistics conveying process is increased, the efficiency in the manual conveying process is lower, and the working efficiency of charging of the logistics equipment is reduced.

Disclosure of Invention

The invention aims to overcome the defects of the prior art, provides a conveying device for a material frame, and solves the problems of low efficiency and high cost of manual conveying of the material frame.

The invention specifically adopts the following technical scheme for realizing the purpose:

a conveying device for a material frame comprises a cross sliding table assembly and a grabbing mechanism linked with the cross sliding table assembly; the cross sliding table assembly comprises a horizontal displacement mechanism and a vertical displacement mechanism.

The above scheme further comprises:

the horizontal displacement mechanism comprises a ball screw module and an A motor in electric driving fit with the ball screw module, the vertical displacement mechanism comprises a lifting main rod and a B motor in driving fit with the lifting main rod, a gear disc is arranged at the output end of the B motor, and a rack in meshing fit with the gear disc is longitudinally arranged on the lifting main rod; the horizontal displacement mechanism is connected with the vertical displacement mechanism through a sliding part, a hollow cylinder is fixed on one side of the sliding part, the hollow cylinder and the lifting main rod form longitudinal sliding limiting fit, and the motor A and the motor B are respectively fixed on the other side of the sliding part.

A sucker bracket fixedly connected at the lower end part of the lifting main rod, and a vacuum sucker group fixedly connected below the sucker bracket.

And a U-shaped photoelectric sensor is arranged on the lifting main rod.

One side of the lifting main rod is provided with a micro slide block guide rail, and the lifting main rod is connected with the hollow cylinder in a sliding manner through the micro slide block guide rail.

The lower part of the lifting main rod is provided with a beam which is positioned below the sucker support, and a triangular fixing frame is arranged between the lifting main rod and the beam.

And a rubber buffer block is arranged at the joint of the sucker support and the lifting main rod.

The sliding piece is connected with an L-shaped fixing piece, and a cable protection chain is installed between the upper end of the lifting main rod and the L-shaped fixing piece.

Compared with the prior art, the invention has the following beneficial effects:

according to the invention, the grabbing state of the material frame is sensed through the U-shaped photoelectric sensor, the motor B drives the gear disc and the rack to be meshed and connected, so that the lifting main rod can drive the material frame grabbed by the vacuum sucker group to move in the vertical direction, meanwhile, the motor A drives the sliding part on the ball screw module to move, the lifting main rod transversely moves along the track of the ball screw module, the material frame can transversely move along with the lifting main rod, and therefore, the material frame can stably horizontally move up and down after being grabbed, the manpower input is reduced, the input cost is greatly reduced, and the work efficiency of conveying the material frame is increased.

Drawings

FIG. 1 is a schematic perspective view of an embodiment of the present invention;

FIG. 2 is a schematic side perspective view of an embodiment of the present invention;

fig. 3 is a schematic structural diagram of a in fig. 2 according to an embodiment of the present invention.

In the figure: 101. a ball screw module; 102. a, a motor; 103. a slider; 104. a hollow cylinder; 105. a motor B; 106. a gear plate; 107. a lifting main rod; 108. a rack; 109. an L-shaped fixing member; 110. a cable protection chain; 111. a wire slot; 112. a micro slider guide rail; 113. a U-shaped photoelectric sensor; 114. a suction cup holder; 115. a triangular fixing frame; 116. a rubber buffer block; 117. and (4) a vacuum chuck group.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Example 1

As shown in fig. 1, 2 and 3, the conveying device for material frames provided by the invention comprises a cross sliding table assembly and a grabbing mechanism linked with the cross sliding table assembly; the cross sliding table assembly comprises a horizontal displacement mechanism and a vertical displacement mechanism.

The horizontal displacement mechanism comprises a ball screw module 101 and an A motor 102 which is matched with the ball screw module 101 in an electric driving way, the vertical displacement mechanism comprises a lifting main rod 107 and a B motor 105 which is matched with the lifting main rod 107 in a driving way, the output end of the B motor 105 is provided with a gear disc 106, and the lifting main rod 107 is longitudinally provided with a rack 108 which is meshed with the gear disc 106 in a moving way; the horizontal displacement mechanism is connected with the vertical displacement mechanism through a sliding part 103, a hollow cylinder 104 is fixed on one side of the sliding part 103, the hollow cylinder 104 and a lifting main rod 107 form longitudinal sliding limit fit, and an A motor 102 and a B motor 105 are respectively fixed on the other side of the sliding part 103.

Snatch the mechanism and include: a suction cup bracket 114 fixedly connected with the lower end part of the lifting main rod 107, and a vacuum suction cup group 117 fixedly connected with the lower part of the suction cup bracket 114.

The lifting main rod 107 is provided with a U-shaped photoelectric sensor 113.

By starting the motor A102, the motor A102 drives the sliding part 103 on the ball screw module 101 to move along the track of the ball screw module 101, the sliding part 103 drives the material frame grabbed by the vacuum chuck set 117 to horizontally move in the moving process, the motor B105 drives the gear disc 106 to rotate by starting the motor B105, the lifting main rod 107 can move up and down in the hollow cylinder 104 by meshing connection between the gear disc 106 and the rack 108 arranged on the lifting main rod 107, so that the lifting main rod 117 can grab the material frame and drive the material frame to complete the lifting action, the material frame can be stably moved to a streamline under the mutual cooperation of horizontal movement and lifting, the position of the material frame can be accurately positioned by the U-shaped photoelectric sensor 113, so that the device can more accurately grab the material frame, and meanwhile, the U-shaped photoelectric sensor 113 can accurately position the material frame to be moved, so that the material frames are accurately conveyed to the production line.

Example 2

Based on embodiment 1, as shown in fig. 1 and 3, an L-shaped fixing member 109 is attached to the slider 103, and a cable protection chain 110 is installed between the upper end of the lifting main rod 107 and the L-shaped fixing member 109. The cable protection chain 110 is mainly used for protecting a cable, so as to prevent the cable connected to the lifting main rod 107 from being pulled and damaged in the moving process of the lifting main rod 107, and the L-shaped fixing member 109 is mainly used for fixing the fixed end of the cable protection chain 110.

Example 3

According to embodiment 1, as shown in fig. 3, the sliding member 103 is provided with a wire groove 111. The wire chase 111 can optimize routing so that the overall arrangement is more aesthetically pleasing.

Example 4

Based on embodiment 1, as shown in fig. 1 and 2, one side of the lifting main rod 107 is provided with a micro slider rail 112, and the lifting main rod 107 is slidably connected with the hollow cylinder 104 through the micro slider rail 112. The lifting main rod 107 is slidably connected with the hollow cylinder 104 through the micro slider guide rail 112, so that the lifting main rod 107 can be more stable in the process of moving up and down.

Example 5

Based on embodiment 1, as shown in fig. 1 and 2, a cross beam is arranged below the lifting main rod 107, the cross beam is located below the suction cup support 114, and a triangular fixing frame 115 is installed between the lifting main rod 107 and the cross beam. Stability is increased by adding auxiliary member crossbeam and triangle mount 115, and the crossbeam is connected and is gone to support sucking disc support 114 in the position that lies in sucking disc support 114 below on lifting main pole 107 to promote the intensity of sucking disc support 114 structure, triangle mount 115 is used for supporting sucking disc support 114, increases sucking disc support 114's stability, thereby makes sucking disc support 114 more stable at the in-process of snatching the material frame.

Example 6

Based on embodiment 1, as shown in fig. 1, a rubber buffer block 116 is provided at the connection between the suction cup holder 114 and the lifting main rod 107. Rubber buffer block 116 mainly plays the absorbing effect of buffering, can effectual reduction lifting mobile jib 107 remove the in-process and exceed the stroke and appear the condition that vacuum chuck group 117 and material frame between the extrusion production interference power, rubber buffer block 116 can be better carry out the buffer protection.

Claims

1. The utility model provides a conveyor to material frame which characterized in that: comprises a cross sliding table assembly and a grabbing mechanism linked with the cross sliding table assembly; the cross sliding table assembly comprises a horizontal displacement mechanism and a vertical displacement mechanism.

2. The conveying device for the material frame according to claim 1, characterized in that: the horizontal displacement mechanism comprises a ball screw module (101) and an A motor (102) in electric driving fit with the ball screw module (101), the vertical displacement mechanism comprises a lifting main rod (107) and a B motor (105) in driving fit with the lifting main rod (107), a gear disc (106) is arranged at the output end of the B motor (105), and a rack (108) in meshing fit with the gear disc (106) is longitudinally arranged on the lifting main rod (107); the horizontal displacement mechanism is connected with the vertical displacement mechanism through a sliding part (103), a hollow cylinder (104) is fixed on one side of the sliding part (103), the hollow cylinder (104) and a lifting main rod (107) form longitudinal sliding limiting fit, and an A motor (102) and a B motor (105) are respectively fixed on the other side of the sliding part (103).

3. The conveying device for the material frame according to claim 1 or 2, wherein the gripping mechanism comprises: a sucker bracket (114) fixedly connected with the lower end part of the lifting main rod (107), and a vacuum sucker group (117) fixedly connected with the lower part of the sucker bracket (114).

4. The conveying device for the material frame according to claim 1 or 2, characterized in that: and a U-shaped photoelectric sensor (113) is arranged on the lifting main rod (107).

5. The conveying device for the material frame according to claim 4, characterized in that: the sliding piece (103) is provided with a wire groove (111).

6. A conveying device for a material frame according to claim 2 or 3, characterized in that: one side of the lifting main rod (107) is provided with a micro slider guide rail (112), and the lifting main rod (107) is connected with the hollow cylinder (104) in a sliding manner through the micro slider guide rail (112).

7. The conveying device for the material frame according to claim 6, characterized in that: the position below lifting main rod (107) is provided with the crossbeam, and the crossbeam is located the below of sucking disc support (114), install triangle mount (115) between lifting main rod (107) and the crossbeam.

8. The conveying device for the material frame according to claim 7, characterized in that: and a rubber buffer block (116) is arranged at the joint of the sucker support (114) and the lifting main rod (107).

9. A conveying device for a material frame according to claim 3, characterized in that: an L-shaped fixing piece (109) is connected to the sliding piece (103), and a cable protection chain (110) is installed between the upper end of the lifting main rod (107) and the L-shaped fixing piece (109).