CN210682418U

CN210682418U - Workpiece transfer device

Info

Publication number: CN210682418U
Application number: CN201920649030.3U
Authority: CN
Inventors: 韦雄生; 罗湘辉
Original assignee: Guangdong Lesso Security Technology Co ltd
Current assignee: Guangdong Lesso Security Technology Co ltd
Priority date: 2019-05-07
Filing date: 2019-05-07
Publication date: 2020-06-05
Anticipated expiration: 2029-05-07

Abstract

The utility model relates to the production field of fire doors, in particular to a workpiece transfer device, which comprises a frame, an adsorption mechanism and a control device, wherein the control device is arranged on the frame, and the adsorption mechanism is arranged on the control device; the control device controls the adsorption mechanism to move along the length direction or the height direction of the rack; the adsorption mechanism comprises a first adsorption part and a second adsorption part, and the first adsorption part and the second adsorption part are arranged in parallel along the length direction of the rack. The utility model discloses a controlling means control adsorption apparatus constructs and adsorbs the work piece, realizes transferring the work piece. The first adsorption mechanism and the second adsorption mechanism can adsorb two different workpieces simultaneously, after adsorption is completed, the control device controls the adsorption mechanism to transfer the workpieces, after workpiece treatment is completed, the adsorption mechanism can suck up the two workpieces again, the first adsorption mechanism and the second adsorption mechanism respectively suck up the processed workpieces and the workpieces to be processed and transfer the workpieces, work of material returning and feeding can be completed simultaneously, and transfer efficiency is effectively improved.

Description

Workpiece transfer device

Technical Field

The utility model relates to the field of mechanical equipment, more specifically relates to a work piece transfer device.

Background

At present, when a fireproof door glass press frame workpiece is automatically processed, the glass press frame workpiece needs to be repeatedly transferred, and due to the limitation of a workpiece clamping mechanism, the workpiece transfer cannot be simply carried out by a conventional method such as a conveyor belt, and the workpiece needs to be transferred to the clamping mechanism from the upper side. The existing workpiece transfer device is mainly used for single transfer, after a workpiece in a feeding area is transferred to a processing area, the workpiece needs to be moved away firstly, and then a next workpiece to be processed is transferred to enter the feeding area, so that the production efficiency is low. Therefore, a device capable of improving the workpiece transfer efficiency becomes a hot spot of research of technicians in the industry.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to overcome prior art's at least not enough, provide a work piece transfer device, can effectively save manufacturing cost, reach the effect of anti-fake encapsulation.

In order to solve the technical problem, the utility model discloses a technical scheme is:

the workpiece transfer device comprises a rack, an adsorption mechanism and a control device, wherein the control device is arranged on the rack, and the adsorption mechanism is arranged on the control device; the control device controls the adsorption mechanism to move along the length direction or the height direction of the rack; the adsorption mechanism comprises a first adsorption part and a second adsorption part, and the first adsorption part and the second adsorption part are arranged in parallel along the length direction of the rack.

The utility model discloses a controlling means control adsorption apparatus constructs and adsorbs the work piece, realizes transferring the work piece. The first adsorption mechanism and the second adsorption mechanism can adsorb two different workpieces simultaneously, after adsorption is completed, the control device controls the adsorption mechanism to transfer the workpieces, after workpiece treatment is completed, the adsorption mechanism can suck up the two workpieces again, the first adsorption mechanism and the second adsorption mechanism respectively suck up the processed workpieces and the workpieces to be processed and transfer the workpieces, work of material returning and feeding can be completed simultaneously, and transfer efficiency is effectively improved.

The control device comprises a horizontal moving mechanism moving along the length direction of the rack and a vertical moving mechanism moving along the height direction of the rack.

The horizontal moving mechanism is arranged on the rack, the vertical moving mechanism is arranged on the horizontal moving mechanism, and the adsorption mechanism is fixedly arranged on the vertical moving mechanism.

Further, the horizontal moving mechanism comprises a guide rail arranged along the length direction of the rack, a sliding plate arranged on the guide rail and a horizontal driving mechanism for driving the sliding plate to move on the guide rail; the vertical moving mechanism comprises a linear actuator which is arranged on the sliding plate and is vertical to the horizontal plane, and the adsorption mechanism is fixed at the lower end of the linear actuator.

Furthermore, the adsorption mechanism further comprises a connecting rod arranged along the length direction of the rack, and the first adsorption part and the second adsorption part are respectively arranged at two ends of the connecting rod.

Preferably, the first adsorption part and the second adsorption part are both provided with electromagnets.

Preferably, the first adsorption part and the second adsorption part are both provided with a vacuum adsorption mechanism.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the utility model discloses can realize the work piece material returned that has processed the completion at present and treat two works of processing the work piece feeding next simultaneously, effectively improve the treatment effeciency.

2. The workpiece is transferred from the upper part, other processing equipment can be effectively avoided, and the transferring distance is more accurate.

Drawings

Fig. 1 is a schematic structural diagram of the workpiece transfer device according to the present invention.

Fig. 2 is a schematic structural diagram of the workpiece transfer device according to the present invention.

Fig. 3 is a first schematic position diagram of the adsorption mechanism when the workpiece transfer device transfers a workpiece according to the present invention.

Fig. 4 is a schematic diagram of the position of the adsorption mechanism when the workpiece transfer device transfers the workpiece according to the present invention.

Detailed Description

The present invention will be further described with reference to the following embodiments. Wherein the showings are for the purpose of illustration only and are shown by way of illustration only and not in actual form, and are not to be construed as limiting the present patent; for a better understanding of the embodiments of the present invention, some parts of the drawings may be omitted, enlarged or reduced, and do not represent the size of an actual product; it will be understood by those skilled in the art that certain well-known structures in the drawings and descriptions thereof may be omitted.

The same or similar reference numerals in the drawings of the embodiments of the present invention correspond to the same or similar parts; in the description of the present invention, it should be understood that if there are the terms "upper", "lower", "left", "right", etc. indicating the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, it is only for convenience of description and simplification of the description, but it is not intended to indicate or imply that the device or element referred to must have a specific orientation, be constructed in a specific orientation, and be operated, and therefore the terms describing the positional relationship in the drawings are only for illustrative purposes and are not to be construed as limitations of the present patent, and those skilled in the art can understand the specific meanings of the terms according to specific situations.

Example 1

Fig. 1 to 2 show a first embodiment of a workpiece transfer device according to the present invention. As shown in fig. 1, the workpiece transfer device comprises a frame 1, an adsorption mechanism and a control device, wherein the control device is arranged on the frame 1, and the adsorption mechanism is arranged on the control device; the control device controls the adsorption mechanism to move along the length direction or the height direction of the rack 1; the adsorption mechanism comprises a first adsorption part 31 and a second adsorption part 32, and the first adsorption part 31 and the second adsorption part 32 are arranged in parallel along the length direction of the machine frame 1.

The control device comprises a horizontal moving mechanism 21 moving along the length direction of the machine frame 1 and a vertical moving mechanism 22 moving along the height direction of the machine frame 1. The horizontal moving mechanism 21 is arranged on the frame 1, the vertical moving mechanism 22 is arranged on the horizontal moving mechanism 21, and the adsorption mechanism is fixedly arranged on the vertical moving mechanism 22.

The horizontal moving mechanism 21 includes a guide rail disposed along the length direction of the frame 1, a sliding plate 211 disposed on the guide rail, and a horizontal driving mechanism for driving the sliding plate 211 to move on the guide rail. The two guide rails are symmetrically arranged on the frame 1, and the sliding plate 211 is arranged between the two guide rails; the horizontal driving mechanism is a motor. The horizontal moving mechanism 21 further includes a drag chain for protecting the cables, and the cables on the rack 1 are connected to the sliding plate 211 by a drag chain cloth. The vertical moving mechanism 22 includes a linear actuator and a guide shaft provided on the sliding plate 211 in a vertical horizontal plane, and the suction mechanism is fixed to the lower end of the linear actuator. The linear actuator is a common linear actuator such as an air cylinder or an electric cylinder.

The adsorption mechanism further comprises a connecting rod arranged along the length direction of the rack 1, and the first adsorption part 31 and the second adsorption part 32 are respectively arranged at two ends of the connecting rod. Wherein, the connecting rod is an inverted T-shaped structure and is divided into a cross rod and a vertical rod. The upper end of the vertical rod is connected with the motion end of a direct actuator of the vertical moving mechanism, and the lower end of the vertical rod is connected with the middle part of the cross rod. The cross bar is arranged parallel to the length direction of the rack, the first adsorption piece 31 and the second adsorption piece 32 are respectively arranged at the lower parts of the two ends of the cross bar, and the adsorption surfaces of the first adsorption piece 31 and the second adsorption piece 32 face the bottom of the workpiece transfer device.

As shown in fig. 3 and 4, a workpiece feeding area a, a workpiece processing area B, and a workpiece discharging area C are provided below the workpiece transfer device. When the workpiece is transferred by the workpiece transfer device, the initial position of the suction mechanism is shown in fig. 3. The second suction member 32 is now positioned directly above the workpiece processing zone B, while the first suction member 32 is positioned directly above the workpiece feeding zone a. The adsorption mechanism moves downwards and can adsorb the workpieces on the workpiece processing area B and the workpieces in the workpiece feeding area A at the same time. After completion of the suction, the suction mechanism is raised and moved to the position shown in fig. 4 after the raising, where the first suction member 32 is positioned directly above the workpiece processing area B, and the second suction member 32 is positioned directly above the workpiece return area C. The adsorption mechanism descends, and the adsorption to the workpiece is released after the descending is finished, so that the two operations of transferring the workpiece to be processed on the workpiece feeding area A to the workpiece processing area B and transferring the workpiece processed on the workpiece processing area B to the workpiece returning area C can be simultaneously finished. Then the adsorption mechanism is reset to the initial position of fig. 3, and the above operations are repeated, so that the automatic repeated transfer of the workpiece can be completed.

Example 2

This embodiment is similar to embodiment 1 except that in this embodiment, the suction mechanism 42 does not perform suction by an electromagnet, but performs vacuum suction.

It is obvious that the above embodiments of the present invention are only examples for clearly illustrating the present invention, and are not limitations to the embodiments of the present invention. Other variations and modifications will be apparent to persons skilled in the art in light of the above description. And are neither required nor exhaustive of all embodiments. Any modification, equivalent replacement, and improvement made within the spirit and principle of the present invention should be included in the protection scope of the claims of the present invention.

Claims

1. The workpiece transfer device is characterized by comprising a rack (1), an adsorption mechanism and a control device, wherein the control device is arranged on the rack (1), and the adsorption mechanism is arranged on the control device; the control device controls the adsorption mechanism to move along the length direction or the height direction of the rack (1); the adsorption mechanism comprises a first adsorption part (31) and a second adsorption part (32), and the first adsorption part (31) and the second adsorption part (32) are arranged in parallel along the length direction of the rack (1).

2. The workpiece transfer device according to claim 1, wherein the control means comprises a horizontal movement mechanism (21) moving in a length direction of the frame (1) and a vertical movement mechanism (22) moving in a height direction of the frame (1).

3. The workpiece transfer device according to claim 2, wherein the horizontal movement mechanism (21) is provided on the frame (1), the vertical movement mechanism (22) is provided on the horizontal movement mechanism (21), and the suction mechanism is fixedly provided on the vertical movement mechanism (22).

4. The workpiece transfer device according to claim 3, wherein the horizontal movement mechanism (21) comprises a guide rail provided along a longitudinal direction of the frame (1), a slide plate (211) provided on the guide rail, and a horizontal drive mechanism for driving the slide plate (211) to move on the guide rail; the vertical moving mechanism (22) comprises a linear actuator which is arranged on the sliding plate (211) in a vertical horizontal plane, and the adsorption mechanism is fixed at the lower end of the linear actuator.

5. The workpiece transfer device according to claim 1, wherein the suction mechanism further includes a connecting rod provided along a longitudinal direction of the frame (1), and the first suction member (31) and the second suction member (32) are provided at both ends of the connecting rod, respectively.

6. The workpiece transfer device according to any one of claims 1 to 5, wherein the first suction member (31) and the second suction member (32) are each provided with an electromagnet.

7. The workpiece transfer device according to any one of claims 1 to 5, wherein the first suction member (31) and the second suction member (32) are each provided with a vacuum suction mechanism.