CN211615642U - Gripper and sofa offline robot with gripper - Google Patents

Abstract

The utility model discloses a tongs and have sofa of this tongs robot for offline belongs to furniture manufacturing technical field. The utility model provides a tongs, includes fixed plate, guiding axle, telescoping device and slip holder, and the fixed plate passes through the support and slides and set up on the guiding axle, and the both sides of fixed plate are all located to telescoping device and slip holder, and telescoping device and slip holder one-to-one, and the one end of telescoping device links to each other with the fixed plate through the fixing base that sets up on the lower terminal surface of fixed plate, the other end and the slip holder of telescoping device. The utility model also provides a sofa is taken off production line and is used robot with above-mentioned tongs, including base, digging arm and as above-mentioned tongs, the digging arm has installation end and expansion end, and the installation end of digging arm links to each other with the base, and the expansion end at the digging arm is installed to the tongs. Therefore, compare prior art, the utility model discloses can not only reduce production personnel intensity of labour, and can improve work efficiency.

Description

Gripper and sofa offline robot with gripper

Technical Field

The utility model relates to a technical field, concretely relates to tongs and have sofa of this tongs robot for offline.

Background

Sofas, as a piece of furniture, have become a standard fit for every family, which greatly improves the comfort of a person sitting in relation to stools.

The sofa needs to be carried down after being assembled on an assembly table on a production line, and the carrying method after the sofa is assembled is that; after the sofa is assembled, the sofa is moved to the lower part of the assembling table by the resultant force of two persons. Because the sofa is heavier, the defects of the operation mode are obvious, the labor intensity of production personnel is high, and the working efficiency is low. Therefore, a new technical solution is needed.

SUMMERY OF THE UTILITY MODEL

The utility model provides a tongs and have sofa of this tongs robot for offline, the problem of solving not only that prior art exists that producers intensity of labour is big, and work efficiency is low.

In order to achieve the above object, the technical solution of the present invention is that: the utility model provides a tongs, includes fixed plate, guiding axle, telescoping device and slip holder, the fixed plate passes through the support slip setting and is in on the guiding axle, telescoping device and slip holder are all located the both sides of fixed plate, just the telescoping device with slip holder one-to-one, the one end of telescoping device is through setting up fixing base on the lower terminal surface of fixed plate links to each other with the fixed plate, the other end of telescoping device with the slip holder.

Preferably, the telescopic device is a driving cylinder.

Preferably, the telescopic device comprises at least two driving cylinders and a sliding connection plate arranged on the guide shaft in a sliding mode, and the adjacent driving cylinders are connected through the sliding connection plate.

Preferably, the sliding connection plate comprises a connection plate body and a linear bearing installed on the connection plate body, and the linear bearing is movably sleeved on the periphery of the guide shaft.

Preferably, the sliding clamping piece comprises a sliding connection part and a clamping part, a ball guide sleeve is mounted on the sliding connection part, the ball guide sleeve is movably sleeved on the periphery of the guide shaft, and the clamping part is mounted at the bottom of the sliding connection part.

Preferably, the clamping part comprises a fixed block, a connecting arm and a supporting block, the upper end of the connecting arm is connected with the sliding connection part through the fixed block, and the supporting block is installed at the lower end of the connecting arm.

Preferably, the cross-sectional profile of the support block is L-shaped.

Preferably, the guide device further comprises guide shaft connecting plates arranged at two ends of the guide shaft.

The utility model also provides a sofa is robot for off-line, include base, digging arm and as aforesaid the tongs, the digging arm has installation end and expansion end, the installation end of digging arm with the base links to each other, the tongs is installed the expansion end of digging arm.

Compared with the prior art, the utility model has the advantages of as follows: the utility model provides a tongs, be connected it with the robot digging arm, the sofa that need roll off the production line is assembled in the face of, the tongs removes to sofa department, the telescoping device returns to the direction of being close to the fixed plate simultaneously and contracts, two slip holders will be close to each other along the guiding axle, clip the sofa both ends until the slip holder, then the tongs removes again to the production line under, place the sofa the position that need place under the production line can, the transport of production personnel like this, production personnel's intensity of labour has been reduced, and work efficiency can be improved. Simultaneously the utility model also provides a sofa machine people for assembly line that has above-mentioned tongs. Therefore, compare prior art, the utility model discloses can not only reduce production personnel intensity of labour, and can improve work efficiency.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.

Fig. 1 is a schematic structural view of a gripper according to the present invention;

fig. 2 is a front view of a gripper according to the present invention;

fig. 3 is a schematic structural view of the sofa offline robot provided by the present invention.

In the figure: 1-fixed plate, 2-guiding axle, 3-telescoping device, 4-slip holder, 5-supports, 6-fixing base, 7-guiding axle connecting plate, 8-base, 9-digging arm, 10-tongs, 31-drive actuating cylinder, 32-slip connection board, 41-sliding connection portion, 42-clamping part, 321-connecting plate body, 322-linear bearing, 411-ball guide pin bushing, 421-fixed block, 422-connecting arm, 423-tray.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without any creative effort belong to the protection scope of the present invention.

As shown in fig. 1 and fig. 2, fig. 1 is a schematic structural view of a gripper according to the present invention; fig. 2 is a front view of the gripper according to the present invention.

The utility model provides a tongs, including fixed plate 1, guiding axle 2, telescoping device 3 and slip holder 4, fixed plate 1 slides through support 5 and sets up on guiding axle 2, and guiding axle 2 in this embodiment is biaxial, has two parallel arrangement's sliding shaft. Telescoping device 3 and slip holder 4 all locate the both sides of fixed plate 1, and telescoping device 3 and slip holder 4 one-to-one, and the one end of telescoping device 3 links to each other with fixed plate 1 through setting up fixing base 6 on the lower terminal surface of fixed plate 1, and the other end and the slip holder 4 of telescoping device 3.

The utility model provides a tongs, be connected it with the robot digging arm, the sofa that need roll off the production line is assembled in the face of, the tongs removes to sofa department, telescoping device 3 returns to the direction of being close to fixed plate 1 simultaneously and contracts, two slip holders 4 will be close to each other along guiding axle 2, clip the sofa both ends until slip holder 4, then the tongs removes again under the production line, place the sofa position that need place under the production line can, the production personnel transport like this, the intensity of labour of production personnel has been reduced, and can improve work efficiency.

As shown in fig. 1 and 2, the telescopic device 3 may be a driving cylinder 31 or include at least two driving cylinders 31, and two adjacent driving cylinders 31 are connected by a sliding connection plate 32. In this embodiment, one of the two driving devices 3 is formed by a driving cylinder 31, and the other telescopic device 3 comprises two driving cylinders 31 and a sliding connection plate 32 slidably disposed on the guide shaft 2, and the two adjacent driving cylinders 31 are connected by the sliding connection plate 32.

As shown in fig. 1 and 2, the sliding connection plate 32 includes a connection plate body 321 and a linear bearing 322 installed on the connection plate body 321, and the linear bearing 322 is movably sleeved on the outer periphery of the guide shaft 2. The linear bearing 322 can change sliding friction between the connecting plate body 321 and the guide shaft 2 into rolling friction, which reduces frictional resistance. Therefore, the connecting plate body 321 can slide on the guide shaft 2 more smoothly, and the sliding speed can be faster and more stable.

As shown in fig. 1 and 2, the sliding clamp 4 includes a sliding connection portion 41 and a clamping portion 42, a ball guide sleeve 411 is mounted on the sliding connection portion 41, the ball guide sleeve 411 is movably sleeved on the periphery of the guide shaft 2, and the ball guide sleeve 411 converts sliding friction into rolling friction to reduce friction resistance. Therefore, the sliding is smoother, and the sliding speed can be faster and more stable.

As shown in fig. 1 and 2, the clamping portion 42 is mounted on the bottom of the slide connecting portion 41. The holding portion 42 includes a fixing block 421, a connecting arm 422, and a holder 423, an upper end of the connecting arm 422 is connected to the sliding connection portion 41 through the fixing block 421, and the holder 423 is installed at a lower end of the connecting arm 422.

As shown in fig. 1 and 2, the cross-sectional profile of the holder 423 may be L-shaped or U-shaped, so as to support the sofa, and in this embodiment, the cross-sectional profile of the holder 423 is L-shaped.

As shown in fig. 1, the guide shaft connecting plate 7 is provided at both ends of the guide shaft 2. The guide shaft connecting plate 7 connects the two guide shafts 2, so that the guide shaft connecting plate plays a role in limiting and prevents the sliding clamping piece 4 from being separated from the guide shafts 2 when moving in a direction away from the fixed plate 1.

As shown in fig. 3, fig. 3 is a schematic structural diagram of a sofa offline robot provided by the present invention.

A robot for taking off a sofa line comprises a base 8, a movable arm 9 and a hand grip 10, wherein the movable arm 9 is provided with a mounting end and a movable end, the mounting end of the movable arm 9 is connected with the base 8, and the hand grip 10 is mounted at the movable end of the movable arm 9.

The above description is only a preferred embodiment of the present invention, and should not be taken as limiting the invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims (9)

1. The utility model provides a tongs, its characterized in that includes fixed plate, guiding axle, telescoping device and slip holder, the fixed plate passes through the support and slides and set up on the guiding axle, telescoping device and slip holder all locate the both sides of fixed plate, just the telescoping device with slip holder one-to-one, the one end of telescoping device is through setting up fixing base on the lower terminal surface of fixed plate links to each other with the fixed plate, the other end of telescoping device with the slip holder.

2. The hand grip of claim 1, wherein: the telescopic device is a driving cylinder.

3. The hand grip of claim 1, wherein: the telescopic device comprises at least two driving cylinders and a sliding connection plate arranged on the guide shaft in a sliding mode, and the adjacent driving cylinders are connected through the sliding connection plate.

4. The hand grip of claim 3, wherein: the sliding connection plate comprises a connection plate body and a linear bearing arranged on the connection plate body, and the linear bearing is movably sleeved on the periphery of the guide shaft.

5. The hand grip of claim 1, wherein: the sliding clamping piece comprises a sliding connecting part and a clamping part, a ball guide sleeve is mounted on the sliding connecting part, the ball guide sleeve is movably sleeved on the periphery of the guide shaft, and the clamping part is mounted at the bottom of the sliding connecting part.

6. The hand grip of claim 5, wherein: the clamping part comprises a fixed block, a connecting arm and a supporting block, the upper end of the connecting arm is connected with the sliding connection part through the fixed block, and the supporting block is installed at the lower end of the connecting arm.

7. The hand grip of claim 6, wherein: the cross section profile of the supporting block is L-shaped.

8. The hand grip of claim 1, wherein: the guide shaft connecting plate is arranged at two ends of the guide shaft.

9. The utility model provides a sofa is robot for off-line which characterized in that: the gripper of any one of claims 1-8, the moveable arm having a mounting end and a moveable end, the mounting end of the moveable arm being coupled to the base, and the gripper being mounted at the moveable end of the moveable arm.

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