CN218890743U

CN218890743U - Jet angle-adjustable jet machine

Info

Publication number: CN218890743U
Application number: CN202222004788.6U
Authority: CN
Inventors: 桑原康宏
Original assignee: Danyang Xinaji Auto Parts Co ltd
Current assignee: Danyang Xinaji Auto Parts Co ltd
Priority date: 2022-08-01
Filing date: 2022-08-01
Publication date: 2023-04-21
Anticipated expiration: 2032-08-01

Abstract

The utility model discloses an injection machine with an adjustable injection angle, which comprises an injection main body and a base, wherein two ends of the injection main body are hinged with one end of an elastic expansion bracket through a rotating frame, two arc drivers are arranged at two ends of the base and are used for respectively driving the injection main body and the hinged ends of the elastic expansion bracket at two ends to reciprocate. According to the utility model, movable installation between the spraying main body and the base is realized through the rotating frame and the elastic expansion frame, then, arc reciprocating motions can be independently carried out on two ends of the spraying main body through arc drivers at two ends of the base, and particularly, arc reciprocating motions at two ends of the spraying main body are realized through sliding motions between the sliding blocks and the sliding grooves to drive the connecting rods and the second clamping seats to rotate.

Description

Jet angle-adjustable jet machine

Technical Field

The utility model relates to the technical field of ejectors, in particular to an ejector with an adjustable ejection angle.

Background

After the automobile parts are produced and molded, various functional coatings are required to be sprayed on the surfaces of the automobile parts to obtain or strengthen the functions of waterproofness, compression resistance, corrosion resistance and the like of the parts, in the spraying process, mainly used equipment is a spraying machine, and the spraying machine is used for uniformly coating the coatings on the surfaces of the parts through a nozzle after pressurizing the coatings by utilizing a high-pressure principle.

In the prior art, the device for adjusting the injection angle is generally hinged on the base through one end of injection, the other end of the main body is driven by the cylinder, so that the injection is generally carried out in a reciprocating adjustment mode on only one arc, the scheme can effectively solve the spraying of arc-shaped parts to a certain extent, but for some complex parts (such as a plurality of arc-shaped combined parts with different radiuses), the injection needs to be driven to rotate through a plurality of radians with different radiuses, and the prior technical scheme obviously has difficulty in solving the problem.

Therefore, it is necessary to invent an injection angle-adjustable injection machine to solve the above-mentioned problems.

Disclosure of Invention

In order to solve the defects in the prior art, the utility model aims to provide the spraying machine with the adjustable spraying angle, which solves the problem that complicated parts (such as a plurality of arc-shaped combined parts with different radiuses) cannot be regulated and sprayed in the prior art.

In order to achieve the above object, the present utility model adopts the following technical scheme:

the utility model provides an injection angle adjustable sprayer, includes injection main part and base, injection main part both ends all articulate with the one end of elastic expansion bracket through the revolving rack, the base both ends all are provided with the pitch arc driver, two the pitch arc driver is used for driving injection main part and the elastic expansion bracket articulated end at both ends respectively and carries out reciprocating motion.

As a preferable scheme of the utility model, the outer side wall of the jet main body is provided with four clamping columns, and the four clamping columns are respectively connected with two ends of the two rotating frames in a rotating way.

As a preferable scheme of the utility model, a clamping block is arranged at the bottom end of the rotating frame and is rotationally connected with the corresponding elastic expansion bracket through a first clamping seat.

As a preferable scheme of the utility model, the elastic telescopic bracket comprises a fixed bracket arranged at the top end of the base, the fixed bracket comprises a telescopic rod which penetrates through the top end of the fixed bracket in a sliding manner, the top end of the telescopic rod is connected with the bottom end of the first clamping seat, the other end of the telescopic rod is connected with a sliding plate which slides with the fixed bracket, the telescopic rod is sleeved with a spring, and the spring is positioned between the sliding plate and the fixed bracket.

As a preferable scheme of the utility model, a second clamping seat is arranged on one side, close to the arc line driver, of the rotating frame, and the arc line driver is rotationally connected with the second clamping seat through a connecting rod.

As a preferable scheme of the utility model, the arc driver comprises a mounting frame arranged on the side wall of the base, a turntable is rotatably arranged on the mounting frame, a sliding groove is formed in one side of the turntable, and a sliding block is connected with the sliding groove in a sliding manner.

As a preferable scheme of the utility model, the connecting rod is detachably arranged with the sliding block through the locking frame;

the one end that the base was kept away from to the mounting bracket is installed the driving piece, when needs drive rotate between connecting rod and the second cassette, driving piece drive slider slides with the spout.

In the technical scheme, the utility model has the technical effects and advantages that:

1. according to the utility model, movable installation between the spraying main body and the base is realized through the rotating frame and the elastic expansion frame, then, arc reciprocating motions can be independently carried out on two ends of the spraying main body through arc drivers at two ends of the base, and particularly, arc reciprocating motions at two ends of the spraying main body are realized through sliding motions between the sliding blocks and the sliding grooves to drive the connecting rods and the second clamping seats to rotate.

Drawings

FIG. 1 is a schematic diagram of the overall structure of the present utility model;

FIG. 2 is a schematic plan elevation view of the present utility model;

FIG. 3 is a schematic view of a partial enlarged structure of the present utility model A;

fig. 4 is a schematic view of a partial enlarged structure of the present utility model B.

Reference numerals illustrate:

1. a spray body; 2. a base; 3. a rotating frame; 4. a clamping column; 5. a clamping block; 6. a fixing frame; 7. a telescopic rod; 8. a first clamping seat; 9. a slide plate; 10. a spring; 11. a second clamping seat; 12. a mounting frame; 13. a turntable; 14. a chute; 15. a driving member; 16. a locking frame; 17. a connecting rod; 18. a sliding block.

Detailed Description

The utility model is further described below with reference to the accompanying drawings. The following examples are only for more clearly illustrating the technical aspects of the present utility model, and are not intended to limit the scope of the present utility model.

The utility model provides an injection angle-adjustable injection machine as shown in figures 1-4, which comprises an injection main body 1 and a base 2, wherein both ends of the injection main body 1 are hinged with one end of an elastic expansion bracket through a rotating frame 3, both ends of the base 2 are provided with arc drivers, and the two arc drivers are used for respectively driving the injection main body 1 and the hinged ends of the elastic expansion bracket at both ends to reciprocate.

The outer side wall of the injection main body 1 is provided with four clamping columns 4, the four clamping columns 4 are respectively connected with two ends of the two rotating frames 3 in a rotating way, and the clamping columns 4 are connected with the rotating frames 3 in a rotating way, so that the injection main body 1 can be conveniently installed on the rotating frames 3.

The clamping block 5 is arranged at the bottom end of the rotating frame 3, the clamping block 5 is rotationally connected with the corresponding elastic expansion bracket through the first clamping seat 8, and the clamping block 5 is rotationally connected with the elastic expansion bracket, so that the arc-shaped reciprocating motion of the injection main body 1 is realized.

The elastic expansion bracket comprises a fixing frame 6 arranged at the top end of the base 2, the fixing frame 6 comprises a telescopic rod 7 which slides to penetrate through the top end of the fixing frame 6, the top end of the telescopic rod 7 is connected with the bottom end of a first clamping seat 8, the other end of the telescopic rod 7 is connected with a sliding plate 9 sliding with the fixing frame 6, a spring 10 is sleeved on the telescopic rod 7, the spring 10 is positioned between the sliding plate 9 and the fixing frame 6, the telescopic rod 7 slides up and down in the fixing frame 6, the sliding plate 9 and the fixing frame 6 in the synchronous process slide, the two ends of the injection main body 1 are driven to change the height evenly and stably, and arc reciprocating motion is further achieved.

The side that revolving rack 3 is close to the pitch arc driver is equipped with second cassette 11, and the pitch arc driver passes through connecting rod 17 and is connected with second cassette 11 rotation, and connecting rod 17 can transmit the drive effect of pitch arc driver to revolving rack 3 on, and then drive jet body 1 follows the motion.

The arc driver comprises a mounting frame 12 arranged on the side wall of the base 2, a rotary table 13 is rotatably mounted on the mounting frame 12, a sliding groove 14 is formed in one side of the rotary table 13, a sliding block 18 is slidably connected with the sliding groove 14, and rotation of the rotary table 13 is driven by an externally connected driving motor.

The connecting rod 17 is detachably mounted with the sliding block 18 through the locking frame 16, and the locking frame 16 mounts the connecting rod 17 on the sliding block 18, so that one end of the connecting rod 17 synchronously slides in the sliding groove 14 along with the sliding block 18;

the mounting bracket 12 is kept away from the one end of base 2 and installs driving piece 15, when needs drive connecting rod 17 and second cassette 11 between rotate, driving piece 15 drive slider 18 slides with spout 14.

The working principle of the utility model is as follows:

referring to fig. 1-4 of the specification, the injection main body 1 is rotatably mounted on the rotating frame 3 through the clamping post 4, the elastic telescopic frame is mounted on the base 2 through the fixing frame 6, the rotating frame 3 and the elastic telescopic frame are hinged through rotation between the first clamping seat 8 and the clamping block 5, when the injection main body 1 needs to be driven to perform arc reciprocating motion, the external driving motor drives the rotating disc 13 to rotate on the mounting frame 12, meanwhile, the driving piece 15 drives the connected sliding block 18 to slide in the sliding groove 14 on the rotating disc 13, further, the connecting rod 17 and the sliding groove 14 are driven to synchronously slide, the other end of the connecting rod 17 is rotatably connected with the second clamping seat 11 on the rotating frame 3, namely, an arc driver is realized to drive the rotating frame 3 to perform arc reciprocating motion, at the moment, the telescopic rod 7 and the fixing frame 6 slide up and down, the sliding plate 9 at the lower end of the telescopic rod 7 and the fixing frame 6 slide, so as to adapt to the change of the height and the position of the rotating frame 3, and further, the two ends of the injection main body 1 can independently perform arc reciprocating motion without fixed supporting points, and the injection operation on the surfaces of multiple-radius arc combined parts.

1. According to the utility model, movable installation between the spraying main body 1 and the base 2 is realized through the rotating frame 3 and the elastic expansion frame, then arc drivers at two ends of the base 2 are used for driving the two ends of the spraying main body 1 to independently perform arc reciprocating motion, in particular, arc reciprocating motion at two ends of the spraying main body 1 is realized through sliding action between the sliding block 18 and the sliding groove 14 to drive rotation between the connecting rod 17 and the second clamping seat 11.

The foregoing is merely a preferred embodiment of the present utility model, and it should be noted that modifications and variations could be made by those skilled in the art without departing from the technical principles of the present utility model, and such modifications and variations should also be regarded as being within the scope of the utility model.

Claims

1. Jet angle adjustable sprayer, its characterized in that: including spraying main part (1) and base (2), it all articulates with the one end of elastic expansion bracket through revolving rack (3) to spray main part (1) both ends, base (2) both ends all are provided with the pitch arc driver, two the pitch arc driver is used for driving respectively and sprays main part (1) and the elastic expansion bracket articulated end at both ends and carries out reciprocating motion.

2. The injection angle adjustable injection machine of claim 1, wherein: the outer side wall of the injection main body (1) is provided with four clamping columns (4), and the four clamping columns (4) are respectively connected with two ends of the two rotating frames (3) in a rotating mode.

3. The injection angle adjustable injection machine of claim 1, wherein: the bottom of the rotating frame (3) is provided with a clamping block (5), and the clamping block (5) is rotationally connected with the elastic expansion bracket through a first clamping seat (8).

4. The injection angle adjustable injection machine of claim 1, wherein: the elastic telescopic frame comprises a fixing frame (6) arranged at the top end of the base (2), the fixing frame (6) comprises a telescopic rod (7) which penetrates through the top end of the fixing frame (6) in a sliding mode, the top end of the telescopic rod (7) is connected with the bottom end of the first clamping seat (8), the other end of the telescopic rod (7) is connected with a sliding plate (9) which slides with the fixing frame (6), a spring (10) is sleeved on the telescopic rod (7), and the spring (10) is located between the sliding plate (9) and the fixing frame (6).

5. The injection angle adjustable injection machine of claim 1, wherein: the rotary frame (3) is close to one side of the arc line driver and is provided with a second clamping seat (11), and the arc line driver is rotationally connected with the second clamping seat (11) through a connecting rod (17).

6. The adjustable spray angle sprayer of claim 5, wherein: the arc driver comprises a mounting frame (12) arranged on the side wall of the base (2), a rotary table (13) is rotatably arranged on the mounting frame (12), a sliding groove (14) is formed in one side of the rotary table (13), and the sliding groove (14) is slidably connected with a sliding block (18).

7. The adjustable spray angle sprayer of claim 6, wherein: the connecting rod (17) is detachably arranged with the sliding block (18) through the locking frame (16);

one end of the mounting frame (12) far away from the base (2) is provided with a driving piece (15), and when the connecting rod (17) and the second clamping seat (11) are required to be driven to rotate, the driving piece (15) drives the sliding block (18) and the sliding groove (14) to slide.