CN210131739U

CN210131739U - Workpiece spraying and overturning device

Info

Publication number: CN210131739U
Application number: CN201920778021.4U
Authority: CN
Inventors: 贺爱轩; 赵凤涛; 焦辉; 刘尚礼; 曹恒强; 高月; 杨磊
Original assignee: Henan Hongrui Antiseptic Installation Co Ltd
Current assignee: Henan Hongrui Antiseptic Installation Co Ltd
Priority date: 2019-05-28
Filing date: 2019-05-28
Publication date: 2020-03-10
Anticipated expiration: 2029-05-28

Abstract

The utility model relates to a workpiece spraying turnover device, which effectively solves the problems of large labor intensity and low efficiency of workers in the existing spraying turnover process; the technical scheme includes that the vertical rod comprises a vertical rod, an L-shaped rod which can only move up and down along the axis of the rod is sleeved on the vertical rod, a sleeve which is coaxial with the vertical rod and can rotate is arranged on the outer side of the L-shaped rod, a plurality of vertical grooves which enable the sleeve to be communicated with the inside and the outside and have an opening at the upper end are evenly distributed on the circumference of the outer circular surface of the sleeve, a plurality of first sliding blocks which can move up and down along the vertical grooves are arranged in the vertical grooves, a first pressure spring which enables the first sliding blocks to reset upwards is arranged at the lower end of each first sliding block, a first gear is rotatably connected with the outer end of each first sliding block, a rack which can be meshed with the first gear is arranged at the lower part of each vertical groove, a U-shaped plate which can rotate synchronously along with the first gear is coaxially fixed.

Description

Workpiece spraying and overturning device

Technical Field

The utility model relates to a spraying tipping arrangement field, especially a work piece spraying turning device.

Background

The spraying process is a very common anticorrosion protection process, the spraying single face is often not enough in the workpiece spraying protection process, therefore, reversing equipment in workpiece spraying is indispensable, the traditional reversing mode is that one face of a workpiece is placed on a spraying fixed platform, the spraying is completed, the workpiece is turned over after being dried or dried, and then the back face spraying is carried out, the turning mode mostly adopts a manual mode, the method needs to transport the workpiece for the second time in actual production, the working time is increased, and meanwhile, the labor intensity of workers is high, and the efficiency is low.

SUMMERY OF THE UTILITY MODEL

To the situation, for overcoming prior art's defect, the utility model provides a work piece spraying turning device has effectually solved the problem that current spraying turned over in-process workman intensity of labour is efficient greatly.

The technical scheme includes that the vertical rod is sleeved with an L-shaped rod which can only move up and down along the axis of the L-shaped rod, a sleeve which is coaxial with the vertical rod and can rotate is arranged on the outer side of the L-shaped rod, a plurality of vertical grooves which enable the interior and the exterior of the sleeve to be communicated are evenly distributed on the circumference of the outer circular surface of the sleeve, the upper end of each vertical groove is provided with an opening, a plurality of first sliding blocks which can move up and down along the vertical grooves are arranged in the vertical grooves, a first pressure spring which enables the first sliding blocks to reset upwards is arranged at the lower end of each first sliding block, the outer end of each first sliding block is rotatably connected with a first gear, a rack which can be meshed with the first gear is arranged at the lower part of each vertical groove, a U-shaped plate which can rotate synchronously along with the first gear is coaxially fixed on.

The utility model discloses think about novelty, the structure is ingenious, and the practicality is strong, has effectually solved current spraying and has turned over the problem that in-process workman intensity of labour is efficient greatly.

Drawings

Fig. 1 is a front sectional view of the present invention.

Fig. 2 is a top sectional view of the present invention.

Fig. 3 is a top sectional view of the sleeve 3, the stem 1 and the L-shaped rod 2 of the present invention.

Detailed Description

The following describes the embodiments of the present invention in further detail with reference to the accompanying drawings.

According to the drawings from 1 to 3, the utility model discloses a montant 1, the cover has a L shape pole 2 that only reciprocates along its axis on montant 1, the outside of L shape pole 2 is equipped with one with montant 1 coaxial and the sleeve 3 of rotation, the circumference equipartition has a plurality of messenger's sleeve 3 inside and outside communicating with each other and upper end open-ended perpendicular groove 4 on the outer disc of sleeve 3, be equipped with a plurality of first sliders 5 that can follow perpendicular groove 4 and reciprocate in the perpendicular groove 4, the lower extreme of every first slider 5 is equipped with one and can makes its first pressure spring 6 that upwards resets, a first gear 7 is connected in the rotation of the outer end of every first slider 5, the lower part of perpendicular groove 4 is equipped with one and can follows the rack 8 of first gear 7 meshing, the outside coaxial fixed with one of every first gear 7 can follow the synchronous pivoted U-shaped plate 9 of first gear 7, the inboard clamp plate 10 that has a directional inboard extrusion trend of every curb plate 9.

In order to realize the up-and-down movement of the L-shaped rod 2, the vertical rod end of the L-shaped rod 2 is slidably sleeved on the circular tube on the vertical rod 1, the inner wall of the circular tube is provided with a first sliding groove 11, the vertical rod 1 is provided with a first sliding rail 12 which can be matched with the first sliding groove 11, the upper end of the vertical rod 1 is fixed with an electric push rod 13, and the extending end of the electric push rod 13 is fixedly connected with the upper end face of the circular tube.

In order to realize that the first sliding block 5 can slide stably in the vertical groove 4, a second sliding groove 14 is arranged on the groove wall of the vertical groove 4, and the first sliding block 5 can slide in the second sliding groove 14.

In order to realize the driving of the sleeve 3, a support 15 is arranged below the sleeve 3, the lower end of the sleeve 3 is rotatably connected to the support 15, a second gear 16 is coaxially fixed at the lower end of the sleeve 3, and a third gear 17 driven by a stepping motor is meshed outside the second gear 16.

In order to realize the trend that the two pressing plates 10 extrude inwards, one end of each pressing plate 10, which is close to the side plate of the U-shaped plate 9, is provided with a second pressure spring 18, one end of each second pressure spring 18 is fixedly connected with the side plate of the U-shaped plate 9, and the other end of each second pressure spring is fixed on the pressing plate 10.

The utility model discloses a concrete working process is: when the device is used, the vertical rod 1 is fixed and can not rotate, the first sliding blocks 5 are arranged at the uppermost end of the vertical groove 4 under the reset action of the first pressure spring 6, the electric push rod 13 contracts to pull the L-shaped rod 2 to be arranged at the uppermost end, the U-shaped plates 9 are vertically arranged, a workpiece is inserted between the two pressing plates 10 between the U-shaped plates 9 at the moment, the two pressing plates 10 can clamp the workpiece under the extrusion action of the second pressure spring 18, the stepping motor rotates for an angle by opening the stepping motor, the stepping motor drives the second gear 16 through the third gear 17 to realize the rotation of the sleeve 3, the sleeve 3 rotates to ensure that one first sliding block 5 is just arranged under the transverse rod end of the L-shaped rod 2, the electric push rod 13 is opened to drive the switch, the electric push rod 13 drives the L-shaped rod 2 to move downwards, the downward movement of the L-shaped rod 2 extrudes the first sliding block 5, and the first pressure spring 6 is extruded and has a rebounding trend and elastic potential energy in the process, meanwhile, the first gear 7 moves downwards along with the U-shaped plate 9 to gradually contact the rack 8 and be meshed with the rack 8 after contacting the rack 8, and the U-shaped plate 9 drives a workpiece fixed in the U-shaped plate 9 to rotate for 90 degrees through the meshing of the first gear 7 and the rack 8, so that the workpiece is horizontal and the upper surface and the lower surface of the workpiece are sprayed manually.

After that, the electric push rod 13 starts to reset, under the reset action of the electric push rod 13 and the first pressure spring 6, the first gear 7 rotates reversely on the rack 8, the U-shaped plate 9 is reset to the initial state, the transverse rod end of the L-shaped rod 2 is separated from the vertical groove 4, at the moment, the stepping motor rotates for a second angle, the electric push rod 13 is pressed down again, the first slide block 5 can be moved away and the next first slide block 5 can be moved to the position right below the transverse rod end of the L-shaped rod 2, and the next workpiece can be machined.

The stepping motor in the device can be connected with the electric push rod 13 through a PLC control circuit, and the electric push rod 13 can rotate by an angle within one period of movement and can also be manually controlled.

The significant benefits of the present device: this device is when the installation work piece, and a plurality of U-shaped plates 9 are vertical form, can be with platelike work piece disect insertion to U-shaped plate 9 in, a plurality of U-shaped plates 9 of cartridge simultaneously a plurality of work pieces, and fixed good work piece rotates 90 degrees after removing to the lower extreme and realizes its level, and when spraying, one can not cause the interference of other work pieces this moment, and two can realize the spraying that two sides are quick simultaneously, make things convenient for workman's operation.

Claims

1. A workpiece spraying and turning device comprises a vertical rod (1), wherein an L-shaped rod (2) which can only move up and down along the axis of the rod is sleeved on the vertical rod (1), the workpiece spraying and turning device is characterized in that a sleeve (3) which is coaxial with the vertical rod (1) and can rotate is arranged on the outer side of the L-shaped rod (2), a plurality of vertical grooves (4) which enable the inner and outer of the sleeve (3) to be communicated and have openings at the upper ends are uniformly distributed on the outer circumference of the sleeve (3), a plurality of first sliding blocks (5) which can move up and down along the vertical grooves (4) are arranged in the vertical grooves (4), a first pressure spring (6) which can enable the first sliding blocks to reset upwards is arranged at the lower end of each first sliding block (5), a first gear (7) is rotatably connected with the outer end of each first sliding block (5), a rack (8) which can be meshed with the first gear (7) is arranged at the lower part of each vertical groove (4), a U-shaped plate (9) which can rotate synchronously along with, the inner side of each side plate of the U-shaped plate (9) is provided with a pressing plate (10) which tends to extrude towards the inner side.

2. The workpiece spraying and overturning device as claimed in claim 1, wherein a vertical rod end of the L-shaped rod (2) is slidably sleeved on a circular tube on the vertical rod (1), a first sliding groove (11) is formed in the inner wall of the circular tube, a first sliding rail (12) capable of being matched with the first sliding groove (11) is arranged on the vertical rod (1), an electric push rod (13) is fixed at the upper end of the vertical rod (1), and an extending end of the electric push rod (13) is fixedly connected with the upper end face of the circular tube.

3. A workpiece spray turning device as claimed in claim 1, characterised in that the wall of the vertical channel (4) is provided with a second runner (14), the first slide (5) being slidable in the second runner (14).

4. A workpiece spray painting turning device according to claim 1, characterized in that a support (15) is arranged below the sleeve (3), the lower end of the sleeve (3) is rotatably connected to the support (15), a second gear (16) is coaxially fixed at the lower end of the sleeve (3), and a third gear (17) driven by a stepping motor is meshed at the outer side of the second gear (16).

5. The workpiece spraying turnover device as claimed in claim 1, wherein a second compression spring (18) is arranged at one end of each pressure plate (10) close to the side plate of the U-shaped plate (9), one end of each second compression spring (18) is fixedly connected with the side plate of the U-shaped plate (9), and the other end of each second compression spring is fixed on the pressure plate (10).