Oil return pipe riveting device for carburetor machining

Abstract

The utility model discloses an oil return pipe riveting device for carburetor machining, and belongs to a riveting device in the technical field of carburetor production equipment. A linear conveying plate bin is arranged at the output end of the oil return pipe feeding vibration disc; the oil return pipe pressing and mounting device is arranged on one side of the conveying bearing plate. The oil return pipe angle adjusting device is arranged on the other side of the conveying bearing plate. The oil return pipe angle adjusting device is provided with a transverse driving air cylinder and an angle adjusting assembly arranged on a main shaft of the transverse driving air cylinder, the output end of the linear conveying plate bin is arranged on one side of the angle adjusting assembly, and the angle adjusting assembly can stretch out and draw back in the transverse direction and swing in the circumferential direction. According to the oil return pipe riveting device for carburetor machining, riveting installation of an oil return pipe on a workpiece after angle adjustment is achieved, and the installation accuracy of the oil return pipe and the adaptability of multi-angle installation are greatly improved.

Description

TECHNICAL FIELD

[0001] The utility model belongs to carburetor production equipment technical field, specifically relates to a kind of oil return pipe riveting pressure device of carburetor processing. BACKGROUND

[0002] Carburetor is the mechanical device that certain proportion of gasoline is mixed with air under the action of vacuum generated by engine work, and carburetor is a kind of precision mechanical device, it realizes the atomization of gasoline using the kinetic energy of intake air flow.It can be called the "heart" of engine for the important role of engine.

[0003] At present, carburetor is mainly assembled by artificial way, and some corresponding fittings need to be punched into shell during carburetor assembly, such as oil return pipe, during assembly, single fitting is generally aligned with corresponding mounting position on shell, then punching is carried out through corresponding die head set on pneumatic cylinder, and different workers are responsible for assembly of different fittings on a flow line.This assembly method not only consumes manpower, but also consumes time, and greatly affects production efficiency.

[0004] Moreover, the oil return pipe in the prior art cannot be installed after the angle of the oil return pipe on the carburetor is adaptively adjusted. UTILITY MODEL CONTENTS

[0005] The utility model aims at providing a kind of oil return pipe riveting pressure device of carburetor processing, by setting oil return pipe pressure installation device and oil return pipe angle adjusting device on the both sides of conveying support plate, the riveting installation after the angle adjustment of oil return pipe on workpiece is realized, and the precision of oil return pipe installation and the adaptability of multiple angles are greatly improved.

[0006] The utility model is realized as follows, a kind of oil return pipe riveting pressure device of carburetor processing, comprising:

[0007] Conveying support plate;

[0008] Oil return pipe feeding vibration disc, the output of the oil return pipe feeding vibration disc is provided with linear conveying plate bin;

[0009] Oil return pipe pressure installation device, the oil return pipe pressure installation device is set on one side of the conveying support plate;

[0010] Oil return pipe angle adjusting device, the oil return pipe angle adjusting device is set on the other side of the conveying support plate;And

[0011] The oil return pipe angle adjusting device is provided with a transverse driving cylinder, an angle adjusting assembly arranged on the main shaft of the transverse driving cylinder, and an output end of the linear conveying plate bin is arranged on one side of the angle adjusting assembly.

[0012] Further, the oil return pipe pressing installation device comprises a support frame, a horizontal cylinder horizontally fixed on the support frame and a vertical cylinder vertically fixed on the support frame, and the main shaft of the horizontal cylinder and the main shaft of the vertical cylinder are on the same vertical plane.

[0013] Further, the bottom of the transverse driving cylinder is fixedly provided with a mounting base, and the angle adjusting assembly is reciprocatingly arranged on the main shaft length direction of the transverse driving cylinder through a slide rail assembly.

[0014] Further, the angle adjusting assembly comprises a movable mounting frame arranged on the slide rail assembly, a swing clamping main shaft rotatably arranged on the movable mounting frame and a gear assembly for driving the swing clamping main shaft, and the swing clamping main shaft is coaxially and fixedly arranged with the main shaft of the transverse driving cylinder.

[0015] Further, a base cylinder is arranged between the movable mounting frame and the mounting base, the base cylinder is fixedly arranged on the mounting base, and the output shaft of the base cylinder is fixedly connected with the movable mounting frame.

[0016] Further, the gear assembly comprises a driven gear fixedly arranged on the swing clamping main shaft, a rack slidingly arranged below the driven gear, the driven gear is in meshing arrangement with the rack, a driving cylinder is arranged on the side, away from the linear conveying plate bin, of the rack, the driving cylinder is fixedly arranged on the movable mounting frame, and the telescopic main shaft of the driving cylinder is fixedly connected with one end of the rack.

[0017] Further, the end of the swing clamping main shaft is provided with an oil return pipe clamping head.

[0018] Further, the output end of the linear conveying plate bin is provided with a discharging device, the discharging device comprises an oil return pipe transverse pushing bin fixedly arranged on the end of the linear conveying plate bin and an oil return pipe longitudinal conveying assembly arranged on the conveying end of the oil return pipe transverse pushing bin, one side of the oil return pipe transverse pushing bin is in communication with the linear conveying plate bin, the end of the oil return pipe transverse pushing bin is provided with a pushing cylinder, and the oil return pipe longitudinal conveying assembly comprises a cylinder sliding assembly and a conveying head arranged on the movable end of the cylinder sliding assembly.

[0019] The beneficial effects of the utility model lie in:

[0020] 1. In the utility model, a return oil pipe clamping installation device and a return oil pipe angle adjustment device are provided on both sides of the provided conveying support plate, and the return oil pipe that needs to be riveted is conveyed to the return oil pipe angle adjustment device under the material conveying of the return oil pipe feeding vibration plate for angle adjustment after clamping, and the return oil pipe is aligned with the installation position of the workpiece and then riveted relative to it. More specifically, the return oil pipe clamping installation device is set against the other side of the workpiece to be riveted, thereby strengthening the stable limit clamping of the riveting of the return oil pipe riveted on one side of the workpiece and improving the stability of the riveting. At the same time, the return oil pipe angle adjustment device can adjust the angle of the return oil pipe that needs to be riveted on the workpiece by adjusting the angle.

[0021] 2. In the present invention, a support frame is provided in the oil return pipe pressing and mounting device, and a horizontal cylinder and a vertical cylinder are provided on the support frame. The main axis of the horizontal cylinder and the main axis of the vertical cylinder are on the same vertical plane. When the oil return pipe angle adjustment device rivets the oil return pipe, the two cylinders cooperate with each other, which is conducive to the stable limiting clamping of the oil return pipe during the riveting process.

[0022] 3. In the present invention, since a transverse driving cylinder is provided, the transverse driving cylinder can drive the return oil pipe clamped on the return oil pipe angle adjustment device to move relative to the return oil pipe pressing installation device, thereby achieving a stable return oil pipe riveting operation.

[0023] 4. In the present invention, a movable mounting frame is provided on the angle adjustment assembly. The movable mounting frame, in cooperation with the slide rail assembly, provides the swing clamping spindle with sliding in the telescopic direction of the lateral driving cylinder and swinging on the movable mounting frame, thereby realizing the angle adjustment of the swing clamping spindle in the circumferential direction and the riveting operation in the length direction.

[0024] 5. In the present invention, a driving cylinder fixed on a movable mounting frame is provided in the gear assembly, and the driving cylinder drives the rack reciprocatingly, so that the passive gear meshing with the rack can rotate forward or reverse. As a result, the swing clamping spindle fixedly connected to the passive gear can perform a forward or reverse swing operation. By setting the meshing between the gear and the rack, the accuracy and stability of the swing clamping spindle swing control are improved.

[0025] 6、The utility model discloses a straight line conveying plate storehouse's output is provided with the discharging device, under the action of the discharging device, realize the accurate orientation of the oil return pipe of straight line conveying plate storehouse to oil return pipe clamping head's precision orientation, so that the oil return pipe can accurately be conveyed to the oil return pipe clamping head and carry out subsequent riveting and pressing processing, more specifically, the discharging device is provided with oil return pipe transverse push storehouse and oil return pipe longitudinal conveying component, the oil return pipe transverse push storehouse provides the oil return pipe of straight line conveying plate storehouse's output with the first step transverse transfer, and after the oil return pipe longitudinal conveying component is set in the discharging end of the oil return pipe transverse push storehouse and carries out the link transfer, with the oil return pipe that needs riveting and pressing moves longitudinally, so that the oil return pipe that needs riveting and pressing can better be clamped with the oil return pipe clamping head, improve the accuracy and stability of subsequent riveting and pressing processing. BRIEF DESCRIPTION OF DRAWINGS

[0026] In order to more clearly illustrate the specific embodiments of the utility model or the technical solutions in the prior art, the following will briefly introduce the drawings needed to be used in the specific embodiments or the prior art description. In all the drawings, similar elements or parts are generally identified by similar reference signs. In the drawings, the elements or parts are not necessarily drawn according to the actual proportion.

[0027] Figure 1 It is a schematic view of the oil return pipe riveting and pressing device structure of the utility model.

[0028] Figure 2 It is a schematic view of the oil return pipe angle adjusting device structure of the utility model.

[0029] In the drawings, 1-conveying support plate, 2-oil return pipe feeding vibration disc, 3-straight line conveying plate storehouse, 4-oil return pipe pressing installation device, 5-oil return pipe angle adjusting device, 6-transverse drive cylinder, 7-angle adjusting assembly, 8-support frame, 9-horizontal cylinder, 10-vertical cylinder, 11-installation base, 12-sliding rail assembly, 13-movable mounting frame, 14-moving clamping main shaft, 15-gear assembly, 16-base cylinder, 17-passive gear, 18-rack, 19-driving cylinder, 20-oil return pipe clamping head, 21-discharging device, 22-oil return pipe transverse push storehouse, 23-oil return pipe longitudinal conveying component, 24-pushing cylinder, 25-cylinder sliding assembly, 26-conveying head. DETAILED DESCRIPTION

[0030] The embodiments of the technical solutions of the utility model will be described in detail below in combination with the drawings. The following embodiments are only used to more clearly illustrate the technical solutions of the utility model, so only as an example, and cannot limit the protection scope of the utility model.

[0031] It should be noted that, unless otherwise specified, the technical terms or scientific terms used in the present application should be the usual meaning understood by the skilled person in the field to which the present application belongs.

[0032] With reference to Figure 1 and Figure 2 A carburetor processing return oil pipe riveting device, comprising:

[0033] A conveying support plate 1;

[0034] A return oil pipe feeding vibration disc 2, the output end of the return oil pipe feeding vibration disc 2 is provided with a linear conveying plate bin 3;

[0035] A return oil pipe pressing installation device 4, the return oil pipe pressing installation device 4 is arranged on one side of the conveying support plate 1;

[0036] A return oil pipe angle adjusting device 5, the return oil pipe angle adjusting device 5 is arranged on the other side of the conveying support plate 1; and

[0037] The return oil pipe angle adjusting device 5 is provided with a transverse driving cylinder 6, an angle adjusting assembly 7 arranged on the main shaft of the transverse driving cylinder 6, the output end of the linear conveying plate bin 3 is arranged on one side of the angle adjusting assembly 7, and the angle adjusting assembly 7 can be stretched and contracted in the transverse direction and swung in the circumferential direction.

[0038] By arranging the return oil pipe pressing installation device 4 and the return oil pipe angle adjusting device 5 on both sides of the conveying support plate 1, and conveying the material of the return oil pipe feeding vibration disc 2, the return oil pipe to be riveted is conveyed to the return oil pipe angle adjusting device 5 for angle adjustment after clamping, and the return oil pipe is aligned with the installation position of the workpiece for relative riveting.

[0039] More specifically, the return oil pipe pressing installation device 4 is arranged on the other side of the workpiece to be riveted, thereby strengthening the stable positioning and clamping of the return oil pipe on one side of the workpiece for riveting, improving the stability of riveting, and at the same time, the return oil pipe angle adjusting device 5 adjusts the angle of the return oil pipe to be riveted, which can adjust the angle of the return oil pipe on the workpiece for riveting.

[0040] As a preferred, the return oil pipe pressing installation device 4 comprises a support frame 8, a horizontal cylinder 9 horizontally fixed on the support frame 8, and a vertical cylinder 10 vertically fixed on the support frame 8, the main shaft of the horizontal cylinder 9 and the main shaft of the vertical cylinder 10 are on the same vertical plane.

[0041] It can be understood that, since the support frame 8 is arranged in the oil return pipe pressing mounting device 4, and the horizontal cylinder 9 and the vertical cylinder 10 are arranged on the support frame 8, the main shaft of the horizontal cylinder 9 and the main shaft of the vertical cylinder 10 are in the same vertical plane, and when the oil return pipe angle adjusting device 5 is riveting the oil return pipe, the two are matched with each other, which can be beneficial to the stable positioning and clamping of the riveting processing of the oil return pipe.

[0042] As a preferred, the bottom of the transverse driving cylinder 6 is fixedly provided with a mounting base 11, and the angle adjusting assembly 7 is reciprocatingly arranged on the main shaft length direction of the transverse driving cylinder 6 through a slide rail assembly 12.

[0043] Since the transverse driving cylinder 6 is arranged, the transverse driving cylinder 6 can drive the oil return pipe clamped on the oil return pipe angle adjusting device 5 to move relative to the oil return pipe pressing mounting device 4, thereby realizing stable oil return pipe riveting operation.

[0044] As a preferred, the angle adjusting assembly 7 comprises a movable mounting frame 13 arranged on the slide rail assembly 12, a swing clamping main shaft 14 rotationally arranged on the movable mounting frame 13, and a gear assembly 15 driving the swing clamping main shaft 14, and the swing clamping main shaft 14 is coaxially and fixedly arranged with the main shaft of the transverse driving cylinder 6.

[0045] That is, by arranging the movable mounting frame 13 on the angle adjusting assembly 7, the movable mounting frame 13 provides the swing clamping main shaft 14 with sliding in the extension direction of the transverse driving cylinder 6 and swinging on the movable mounting frame 13, thereby realizing the angle adjustment of the swing clamping main shaft 14 in the circumferential direction and the riveting operation in the length direction.

[0046] As a preferred, a base cylinder 16 is arranged between the movable mounting frame 13 and the mounting base 11, the base cylinder 16 is fixedly arranged on the mounting base 11, and the output shaft of the base cylinder 16 is fixedly connected with the movable mounting frame 13.

[0047] As a preferred, the gear assembly 15 comprises a driven gear 17 fixedly arranged on the swing clamping main shaft 14, and a rack 18 slidingly arranged below the driven gear 17, the driven gear 17 is meshingly arranged with the rack 18, the rack 18 is provided with a driving cylinder 19 away from one side of the linear conveying plate bin 3, the driving cylinder 19 is fixedly arranged on the movable mounting frame 13, and the extension main shaft of the driving cylinder 19 is fixedly connected with one end of the rack 18.

[0048] As a preferred mode of the embodiment, the driving cylinder 19 fixed on the movable mounting frame 13 is arranged in the gear assembly 15, and the driving cylinder 19 drives the rack 18 to reciprocate, so that the passive gear 17 engaged with the rack 18 can rotate forward or reverse; thus, the swing clamping main shaft 14 fixedly connected with the passive gear 17 can be operated to swing forward or reverse, and the engagement between the gear and the rack 18 is arranged, so that the accuracy and stability of the swing control of the swing clamping main shaft 14 are improved.

[0049] As preferred, the end of the swing clamping main shaft 14 is provided with an oil return pipe clamping head 20.

[0050] The arrangement of the oil return pipe clamping head 20 improves the clamping transmission of the oil return pipe.

[0051] As preferred, the output end of the straight line conveying plate warehouse 3 is provided with a discharging device 21, the discharging device 21 comprises an oil return pipe transverse pushing warehouse 22 fixedly arranged at the end of the straight line conveying plate warehouse 3 and an oil return pipe longitudinal conveying assembly 23 arranged at the conveying end of the oil return pipe transverse pushing warehouse 22, one side of the oil return pipe transverse pushing warehouse 22 is in communication with the straight line conveying plate warehouse 3, and the end of the oil return pipe transverse pushing warehouse 22 is provided with a pushing cylinder 24, and the oil return pipe longitudinal conveying assembly 23 comprises a cylinder sliding assembly 25 and a conveying head 26 arranged at the movable end of the cylinder sliding assembly 25.

[0052] In combination Figure 1 and Figure 2 , the discharging device 21 is arranged at the output end of the straight line conveying plate warehouse 3, and under the action of the discharging device 21, the oil return pipe discharged from the straight line conveying plate warehouse 3 is accurately guided relative to the oil return pipe clamping head 20, so that the oil return pipe can be accurately conveyed into the oil return pipe clamping head 20 for subsequent riveting and pressing processing.

[0053] More specifically, the discharging device 21 is provided with the oil return pipe transverse pushing warehouse 22 and the oil return pipe longitudinal conveying assembly 23, the oil return pipe transverse pushing warehouse 22 provides the first step of transverse transfer of the oil return pipe at the output end of the straight line conveying plate warehouse 3, and after the oil return pipe longitudinal conveying assembly 23 is arranged at the discharging end of the oil return pipe transverse pushing warehouse 22, the oil return pipe longitudinal conveying assembly 23 is connected and transferred, and the oil return pipe to be riveted and pressed moves longitudinally, so that the oil return pipe to be riveted and pressed can be better clamped with the oil return pipe clamping head 20, and the accuracy and stability of the subsequent riveting and pressing processing are improved.

[0054] The working principle and working process of the utility model:

[0055] The utility model provides a kind of oil return pipe riveting press device of carburetor processing, when using, the riveting installation of oil return pipe is carried out to carburetor conveyed by conveying support plate 1, by being set up the both sides of conveying support plate 1 setting oil return pipe pressing installation device 4 and oil return pipe angle adjusting device 5, and the material conveying of oil return pipe feeding vibration disc 2 is sent, the oil return pipe that needs to carry out riveting processing is conveyed to the angle adjustment after being clamped on oil return pipe angle adjusting device 5, the installation position of oil return pipe and workpiece is aligned and then relatively riveting processing is carried out.More specifically, oil return pipe pressing installation device 4 is set up on the other side of the workpiece being riveted and pressed and is in abutment, thereby strengthening the stable limiting clamping of the oil return pipe riveted and pressed on the side of workpiece, improve the stability of riveting, at the same time, oil return pipe angle adjusting device 5 is adjusted to the angle of the oil return pipe needing to be riveted and pressed, the angle adjustment of the oil return pipe riveted and pressed on workpiece on workpiece can be realized.

[0056] Finally, it should be noted that: the above embodiments are only used to illustrate the technical solutions of the utility model, and not to limit them; although the utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art should understand that: it can still modify the technical solutions recorded in the foregoing embodiments, or make equivalent replacement to part or all of the technical features; and these modifications or replacements do not make the essence of the corresponding technical solutions deviate from the scope of the technical solutions of the embodiments of the utility model, and they should be covered in the scope of the claims and the specification of the utility model.

Claims

1. A riveting device for oil return pipe in carburetor processing, characterized in that: include: Conveying support plate (1); An oil return pipe feeding vibration plate (2), wherein the output end of the oil return pipe feeding vibration plate (2) is provided with a linear conveying plate bin (3); An oil return pipe pressing and mounting device (4), wherein the oil return pipe pressing and mounting device (4) is arranged on one side of the conveying support plate (1); An oil return pipe angle adjustment device (5), the oil return pipe angle adjustment device (5) being arranged on the other side of the conveying support plate (1); as well as The oil return pipe angle adjustment device (5) is provided with a transverse driving cylinder (6) and an angle adjustment component (7) arranged on the main shaft of the transverse driving cylinder (6); the output end of the linear conveying plate bin (3) is arranged on one side of the angle adjustment component (7); and the angle adjustment component (7) can be extended and retracted in the transverse direction and swung in the circumferential direction.

2. The oil return pipe riveting device for carburetor processing according to claim 1, characterized in that: The oil return pipe pressing and mounting device (4) comprises a support frame (8), a horizontal cylinder (9) fixedly arranged horizontally on the support frame (8), and a vertical cylinder (10) fixedly arranged vertically on the support frame (8), wherein the main axis of the horizontal cylinder (9) and the main axis of the vertical cylinder (10) are on the same vertical plane.

3. The oil return pipe riveting device for carburetor processing according to claim 1, characterized in that: A mounting base (11) is fixedly provided at the bottom of the transverse driving cylinder (6), and the angle adjustment assembly (7) is arranged to reciprocate in the main axis length direction of the transverse driving cylinder (6) via a slide rail assembly (12).

4. The oil return pipe riveting device for carburetor processing according to claim 3, characterized in that: The angle adjustment assembly (7) comprises a movable mounting frame (13) arranged on the slide rail assembly (12), a swing clamping spindle (14) rotatably arranged on the movable mounting frame (13), and a gear assembly (15) for driving the swing clamping spindle (14); the swing clamping spindle (14) is fixedly arranged coaxially with the main shaft of the transverse drive cylinder (6).

5. The oil return pipe riveting device for carburetor processing according to claim 4, characterized in that: A base cylinder (16) is provided between the movable mounting frame (13) and the mounting base (11); the base cylinder (16) is fixedly provided on the mounting base (11); and an output shaft of the base cylinder (16) is fixedly connected to the movable mounting frame (13).

6. The oil return pipe riveting device for carburetor processing according to claim 5, characterized in that: The gear assembly (15) includes a passive gear (17) fixedly arranged on the swing clamping main shaft (14), and a rack (18) slidably arranged below the passive gear (17). The passive gear (17) is meshed with the rack (18). A driving cylinder (19) is provided on the side of the rack (18) away from the linear conveying silo (3). The driving cylinder (19) is fixedly arranged on the movable mounting frame (13), and the telescopic main shaft of the driving cylinder (19) is fixedly connected to one end of the rack (18).

7. The oil return pipe riveting device for carburetor processing according to claim 6, characterized in that: An oil return pipe clamping head (20) is provided at the end of the swing clamping main shaft (14).

8. The oil return pipe riveting device for carburetor processing according to claim 6, characterized in that: The output end of the linear conveying plate bin (3) is provided with a discharging device (21), and the discharging device (21) includes a return oil pipe transverse pushing bin (22) fixedly provided at the end of the linear conveying plate bin (3) and a return oil pipe longitudinal conveying assembly (23) provided at the conveying end of the return oil pipe transverse pushing bin (22). One side of the return oil pipe transverse pushing bin (22) is connected to the linear conveying plate bin (3), and a pushing cylinder (24) is provided at the end of the return oil pipe transverse pushing bin (22). The return oil pipe longitudinal conveying assembly (23) includes a cylinder sliding assembly (25) and a conveying head (26) provided at the movable end of the cylinder sliding assembly (25).

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