CN211637388U

CN211637388U - Sorting device for friction welding

Info

Publication number: CN211637388U
Application number: CN201922489080.2U
Authority: CN
Inventors: 牟晨亮; 付吉艳; 宋凯; 姜洪权
Original assignee: Suzhou West Rock Machine Technology Co ltd
Current assignee: Suzhou West Rock Machine Technology Co ltd
Priority date: 2019-12-31
Filing date: 2019-12-31
Publication date: 2020-10-09
Anticipated expiration: 2029-12-31

Abstract

The utility model discloses a sorting device for friction welding, which comprises a bracket, a lifting cylinder, a sliding plate, a first rotating shaft, a second rotating shaft, a balance support, balancing weights and a supporting seat, wherein the sliding plate is arranged on the bracket through the rotation of the first rotating shaft, the lifting cylinder is arranged on the bracket, the lifting cylinder is used for driving the sliding plate to rotate between a first working position and a second working position, the second rotating shaft is arranged on the bracket in a rotating way, the two balance supports are arranged, the balancing weights are arranged at one end of the balance support, the supporting seat is arranged at the other end of the balance support, weldments are placed through the supporting seat, and when the weldments are not placed, the supporting seat is vertically upward; when the weldment is placed, the supporting seat moves downwards to drive the balancing weight to move upwards. The switching between the two working positions is realized through the sliding plate which is rotationally arranged; the lever principle is ingeniously utilized, the weldment is rotatably placed on the sliding plate, and the weldment is prevented from falling on the sliding plate and being damaged.

Description

Sorting device for friction welding

Technical Field

The utility model relates to a friction welding field, in particular to a sorting device for friction welding.

Background

After friction welding is finished, the equipment judges whether the workpiece is qualified according to data collected by the equipment, and the workpiece is grabbed and classified through the mechanical arm; if the product is qualified, the next procedure is carried out, and if the product is not qualified, the product needs to be taken out to wait for manual inspection. However, the manipulator is bulky, so that the weldment cannot be directly placed at a target position and needs to fall from a high position, which may cause damage to the weldment.

SUMMERY OF THE UTILITY MODEL

Aiming at overcoming the defects of the prior art, the utility model discloses a sorting device for friction welding, which comprises a support, a lifting cylinder, a sliding plate, a first rotating shaft, a second rotating shaft, a balance support, balancing weights and a support seat, wherein the sliding plate is arranged on the support through the rotation of the first rotating shaft, the lifting cylinder is arranged on the support, the lifting cylinder is used for driving the sliding plate to rotate between a first working position and a second working position, the second rotating shaft is arranged on the support in a rotating way, the two balance supports are arranged on the support and are arranged on the second rotating shaft at intervals and symmetrically, the balancing weights are arranged at one end of the balance support, the support seat is arranged at the other end of the balance support, welding pieces are placed through the support seat, when the welding pieces are not placed, the supporting seat is vertically upward; when the weldment is placed, the supporting seat moves downwards to drive the balancing weight to move upwards.

Furthermore, the counterweight block also comprises a firing pin, wherein a through screw hole is formed in the counterweight block, and the firing pin is in threaded fit with the screw hole.

Furthermore, the balance support further comprises a limiting block, wherein the limiting block is fixedly arranged on the second rotating shaft so as to limit the rotating angle of the balance support.

Furthermore, a V-shaped opening is formed in the supporting seat.

Further, the distance between the two balance brackets is larger than the width of the sliding plate.

The utility model discloses the beneficial effect who gains:

the utility model realizes the switching between two working positions by rotating the sliding plate; the lever principle is ingeniously utilized, the weldment is rotatably placed on the sliding plate, and the weldment is prevented from falling on the sliding plate and being damaged. The rotation angle of the balance support is limited by the limiting block, so that the balance support is prevented from excessively rotating to cause the automatic reset failure.

Drawings

Fig. 1 is a schematic structural diagram of a sorting device for welding friction according to the present invention;

fig. 2 is a left side view of a sorting device for welding friction according to the present invention;

the reference numbers are as follows:

1. support, 2, lifting cylinder, 3, slide, 4, first pivot, 5, second pivot, 6, balanced support, 7, balancing weight, 8, supporting seat, 9, chain conveyor, 10, firing pin, 11, stopper, 12, weldment, 13, manipulator.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention will be described in further detail with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the invention.

A sorting device for friction welding is disclosed, as shown in fig. 1-2, and comprises a support 1, a lifting cylinder 2, a sliding plate 3, a first rotating shaft 4, a second rotating shaft 5, a balance support 6, a balancing weight 7 and a supporting seat 8, wherein the sliding plate 3 is rotatably arranged on the support 1 through the first rotating shaft 4, the lifting cylinder 2 is arranged on the support 1 and connected with the sliding plate 3, and the sliding plate 3 is driven to switch between a first working position and a second working position through the lifting cylinder 2; the first station transfers the welds to the chain conveyor 9 and the second station transfers the welds 12 to the reject bin. The second rotating shaft 5 is rotatably arranged on the support 1, the two balancing supports 6 are arranged and are fixedly arranged on the second rotating shaft 5 at intervals and symmetrically, the balancing weight 7 is arranged at one end of the balancing support 6, the supporting seat 8 is arranged at the other end of the balancing support 6, and by utilizing the lever principle, when the welding piece 12 is not placed on the supporting seat 8, one end of the balancing support 6 with the balancing weight 7 is heavier than the other end, so that the supporting seat 8 is kept vertically upward; when the weldment 12 is placed, one end for placing the weldment 12 is heavier than one end of the counterweight 7, the balance bracket 6 rotates clockwise, the weldment 12 is placed on the sliding plate 3, and the weldment 12 slides downwards along the sliding plate 3. It should be understood that weights 7 of different weights can be selected to achieve the above-described functions depending on the weight of weldment 12. In addition, the length of the force arm at the two ends of the second rotating shaft 5 can be different by replacing different balance brackets, and the functions can be realized.

In one embodiment, as shown in fig. 1-2, the weight member 7 further includes a striker 10, and a threaded hole is formed through the weight member 7, and the striker 10 is in threaded engagement with the threaded hole. The initial position of the balance bracket 6 is finely adjusted by the length of the protruding and tapped hole of the striker 10.

In an embodiment, as shown in fig. 1-2, the balance bracket further includes a limiting block 11, and the limiting block 11 is fixedly disposed on the second rotating shaft 5 to limit the rotation angle of the balance bracket 6. So as to prevent the balance bracket 6 from being incapable of automatically resetting after rotating.

In one embodiment, as shown in fig. 1-2, the support base 8 is provided with a V-shaped opening.

In one embodiment, as shown in fig. 1-2, the distance between the two balance brackets 6 is greater than the width of the skid plate 3, so that the balance brackets 6 rotate until the weldment 12 contacts the skid plate 3, and the weldment 12 is prevented from directly falling onto the skid plate 3.

When the utility model is used, as shown in fig. 1-2, the first working position is connected with the chain type conveying device, and the second working position is connected with the unqualified bin. Take out weldment 12 in the friction welder through manipulator 13, remove to supporting seat 8 top, make manipulator 13 move down through the balanced support 6 that the interval set up and can directly place the welding on supporting seat 8, if the system judges this weldment 12 to be qualified product, lift cylinder 2 promotes slide 3 to first work position, place the back on supporting seat 8 when weldment 12, utilize lever principle, balanced support 6 clockwise turning, rotatory to slide 3 with weldment 12 on, weldment 12 is following slide 3 and is sliding to chain conveyor 9 on. If the weldment 12 is an unqualified product, the lifting cylinder 2 is reset, so that the sliding plate 3 rotates to the second working position, and the weldment 12 falls into an unqualified bin along the sliding plate 3.

The above are only preferred embodiments of the present invention, and are not intended to limit the scope of the present invention; the scope of the appended claims should be accorded the broadest interpretation so as to encompass all such modifications and equivalent arrangements as is within the spirit and scope of the present invention.

Claims

1. A sorting device for friction welding is characterized by comprising a support, a lifting cylinder, two sliding plates, a first rotating shaft, a second rotating shaft, a balance support, balancing weights and supporting seats, wherein the sliding plates are rotatably arranged on the support through the first rotating shaft, the lifting cylinder is arranged on the support, the lifting cylinder is used for driving the sliding plates to rotate between a first working position and a second working position, the second rotating shaft is rotatably arranged on the support, the two balance supports are arranged on the second rotating shaft at intervals and symmetrically, the balancing weights are arranged at one ends of the balance support, the supporting seats are arranged at the other ends of the balance support, welding pieces are placed through the supporting seats, and when the welding pieces are not placed, the supporting seats are vertically upward; when the weldment is placed, the supporting seat moves downwards to drive the balancing weight to move upwards.

2. A sorter as in claim 1 further comprising a striker having a threaded aperture therethrough, the striker being in threaded engagement with the threaded aperture.

3. The sorting device for friction welding according to claim 1, further comprising a limiting block, wherein the limiting block is fixedly arranged on the second rotating shaft to limit the rotating angle of the balance bracket.

4. A sorter for friction welding as in claim 1 wherein a V-shaped opening is provided in the support base.

5. A sorter for friction welding as claimed in claim 1 wherein the spacing between the two counter rests is greater than the width of the sled.