CN215747595U

CN215747595U - Shaft part installation mechanism

Info

Publication number: CN215747595U
Application number: CN202121238875.7U
Authority: CN
Inventors: 陈海滨; 仲鹏举
Original assignee: Zhuhai Tusheng Printer Material Co ltd
Current assignee: Zhuhai Tusheng Printer Material Co ltd
Priority date: 2021-06-03
Filing date: 2021-06-03
Publication date: 2022-02-08
Anticipated expiration: 2031-06-03

Abstract

The utility model discloses a shaft part mounting mechanism in the field of printing consumable production, which can better meet the mounting requirement of shaft parts and comprises: the cross beam is used for butting the manipulator and extends along the front-back direction; the driving mechanism is arranged on the cross beam; the driving wheel is rotationally connected to the front end of the cross beam; the clamping mechanism is arranged on the front side of the cross beam and can clamp the shaft parts together with the driving wheel; the shaft part mounting mechanism can better meet the mounting requirements of shaft parts.

Description

Shaft part installation mechanism

Technical Field

The utility model relates to the field of printing consumable installation, in particular to a shaft part installation mechanism.

Background

In the production and processing of the current printing consumables, the assembly of a plurality of shaft parts such as developing rollers is involved, the assembly of the shaft parts in the past depends on manual completion, the production efficiency is low, the installation force is uneven, and the parts are easy to damage.

Therefore, in the existing automatic production line, a manipulator drives a gripper to grip a shaft part and mount the part at a specified position, and in some special shaft parts, the shaft part needs to be mounted after rotating to a specified angle along the axial direction of the shaft part, but the gripper is limited in structure and cannot rotate after gripping the shaft part, so that difficulty is brought to assembly work.

SUMMERY OF THE UTILITY MODEL

The present invention is directed to solving at least one of the problems of the prior art. Therefore, the utility model provides the shaft part mounting mechanism which can better meet the mounting requirements of shaft parts.

The utility model relates to a shaft part mounting mechanism, which comprises: the cross beam is used for butting the manipulator and extends along the front-back direction; the driving mechanism is arranged on the cross beam; the driving wheel is rotationally connected to the front end of the cross beam; and the clamping mechanism is arranged on the front side of the cross beam and can clamp the shaft parts together with the driving wheel.

According to some embodiments of the present invention, the clamping mechanism includes two elastic rollers rotatably connected to the cross beam, the two elastic rollers are respectively located at left and right sides below the driving wheel, and the driving wheel and the two elastic rollers are used for clamping the shaft-like part together.

According to some embodiments of the utility model, the drive wheel comprises a hub connected to the drive mechanism and a rim sleeved on the hub.

According to some embodiments of the utility model, the rim is a resilient rim.

According to some embodiments of the utility model, the hub is provided with a plurality of lightening holes.

According to some embodiments of the utility model, the drive mechanism comprises a drive motor arranged at the upper end of the cross beam, the drive motor being connected with the drive wheel by a connecting shaft.

According to some embodiments of the utility model, the cross beam is provided with a support seat, and the connecting shaft penetrates through the support seat.

According to some embodiments of the utility model, the drive wheels and the resilient rollers are arranged on both the front and the rear side of the cross beam.

By applying the shaft part mounting mechanism, in the production process, a manipulator can drive the gripper to mount a shaft part between the clamping mechanism and the driving wheel, then the shaft part is clamped together by the clamping mechanism and the driving wheel, then the driving mechanism is controlled to drive the driving wheel to rotate, so that the shaft part is rotated to a preset angle, and then the gripper is driven by the manipulator to mount the shaft part in place, so that the mounting requirement of the shaft part is better met, and the automation degree of shaft part assembly is improved.

Additional aspects and advantages of the utility model will be set forth in part in the description which follows and, in part, will be obvious from the description, or may be learned by practice of the utility model.

Drawings

The above and/or additional aspects and advantages of the present invention will become apparent and readily appreciated from the following description of the embodiments, taken in conjunction with the accompanying drawings of which:

FIG. 1 is a side view of a shaft-like part mounting mechanism according to an embodiment of the present invention;

FIG. 2 is a front view of a shaft-like part mounting mechanism according to an embodiment of the present invention;

FIG. 3 is a cross-sectional view taken along line A-A of FIG. 2;

FIG. 4 is a front view of the axle-like part mounting mechanism with the drive wheel removed in accordance with the embodiment of the present invention;

the above figures contain the following reference numerals.

Detailed Description

Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the accompanying drawings are illustrative only for the purpose of explaining the present invention, and are not to be construed as limiting the present invention.

In the description of the present invention, it should be understood that the orientation or positional relationship referred to in the description of the orientation, such as the upper, lower, front, rear, left, right, etc., is based on the orientation or positional relationship shown in the drawings, and is only for convenience of description and simplification of description, and does not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention.

In the description of the present invention, the meaning of a plurality of means is one or more, the meaning of a plurality of means is two or more, and more than, less than, more than, etc. are understood as excluding the present number, and more than, less than, etc. are understood as including the present number. If the first and second are described for the purpose of distinguishing technical features, they are not to be understood as indicating or implying relative importance or implicitly indicating the number of technical features indicated or implicitly indicating the precedence of the technical features indicated.

In the description of the present invention, unless otherwise explicitly limited, terms such as arrangement, installation, connection and the like should be understood in a broad sense, and those skilled in the art can reasonably determine the specific meanings of the above terms in the present invention in combination with the specific contents of the technical solutions.

Referring to fig. 1 to 4, the shaft part mounting mechanism of the present embodiment includes: a cross beam 100 for docking the robot, the cross beam 100 extending in a front-rear direction; a drive mechanism provided on the cross beam 100; a driving wheel 130 rotatably connected to the front end of the beam 100; and a clamping mechanism arranged on the front side of the beam 100, wherein the clamping mechanism can clamp the shaft parts together with the driving wheel 130.

By applying the shaft part installation mechanism, in the production process, the manipulator can be used for driving the gripper to install the shaft part between the clamping mechanism and the driving wheel 130, then the shaft part is clamped by the clamping mechanism and the driving wheel 130 together, then the driving mechanism is controlled, the driving wheel 130 is driven to rotate, so that the shaft part is rotated to a preset angle, then the gripper is driven by the manipulator to be installed in place, the installation requirement of the shaft part is better met, and meanwhile, the automation degree of shaft part assembly is improved.

The driving mechanism can drive the driving wheel 130 to rotate in various ways, for example, the driving wheel 130 is driven to rotate by a motor or a pneumatic motor, or the driving wheel 130 is driven to rotate by the memory alloy spring, the memory alloy spring is driven by the heating device, and the like.

The clamping mechanism can also clamp the shaft-like part together with the driving wheel 130 in various ways, for example, the clamping block is driven by the cylinder or the electromagnet to move close to the driving wheel 130 and clamp the shaft-like part together with the driving wheel 130.

As shown in fig. 1 and fig. 2, the clamping mechanism includes two elastic rollers 150 rotatably connected to the cross beam 100, the two elastic rollers 150 are respectively located at the left and right sides below the driving wheel 130, and the driving wheel 130 and the two elastic rollers 150 are used for clamping the shaft-like part; the driving wheel 130 and the two elastic rollers 150 are distributed in a triangular shape, and the driving wheel 130, the two elastic rollers 150 and the shaft part are clamped together; on the other hand, the elasticity of the elastic roller 150 itself may enable the elastic roller 150 to apply radial pressure to the shaft part so that the shaft part is firmly abutted with the driving wheel 130.

In particular, in order to prevent friction between the two elastic rollers 150, so that the shaft part is locked and cannot rotate, a gap is formed between the two elastic rollers 150, and at this time, the shaft part can be inserted through the gap, and because the elastic rollers 150 have elasticity, the shaft part can be inserted into the gap between the elastic rollers 150 and the driving wheel 130 from the gap between the two elastic rollers 150.

It is understood that the elastic roller 150 may be a rubber roller commonly used in the art, and other common elastic materials may be used to manufacture the elastic roller 150.

As shown in fig. 4, the extending portions 140 extend from the left side and the right side of the horizontal downward slant, the elastic roller 150 is rotatably connected to the lower end of the extending portion 140, an included angle β between the extending portion 140 and the vertical direction is 30 °, in order to adapt to shaft parts with different sizes, the extending portion 140 is telescopically arranged, the length of the extending portion 140 can be adjusted by a screw mechanism, the extending portion 140 can be set into two sections, and the length between the two sections can be adjusted by a plurality of detachable fixing mechanisms.

As shown in fig. 1, the driving wheel 130 includes a hub connected to the driving mechanism and a rim sleeved on the hub.

In order to better clamp the shaft-like parts between the driving wheel 130 and the elastic roller 150 and to stably connect the driving wheel 130 and the driving mechanism, the rim is an elastic rim.

As shown in fig. 2, in order to reduce the load of the driving mechanism, a plurality of lightening holes are formed on the hub; at this time, the mass of the entire driving wheel 130 is effectively reduced, and the load of the driving mechanism is reduced.

As shown in fig. 3, the driving mechanism includes a driving motor 110 disposed at an upper end of the cross beam 100, the driving motor 110 being connected with a driving wheel 130 through a connecting shaft 120; wherein, the cross beam 100 is provided with a support seat, and the connecting shaft 120 passes through the support seat; the driving wheel 130 is prevented from shaking when rotating due to the overlong connecting shaft 120.

As shown in fig. 1 and 3, the driving wheel 130 and the elastic roller 150 are disposed on both the front and rear sides of the cross beam 100; as shown in fig. 1, the shaft-like part may be installed in a front-back direction, so that both ends of the shaft-like part can be clamped by the driving wheel 130 and the elastic roller 150, both ends of the driving motor 110 are connected with the connecting shafts 120, and the two connecting shafts 120 are respectively connected with one driving wheel 130, so that the driving motor 110 can transmit torque to both ends of the shaft-like part.

As shown in fig. 1, the cross beam 100 is further provided with a butt joint portion 160, so that the shaft-like part mounting mechanism can be conveniently and integrally mounted on a rack of a production line, and at this time, the driving motor 110 is arranged inside the butt joint portion 160, thereby effectively ensuring the compact structure of the mounting mechanism and improving the space utilization rate.

The embodiments of the present invention have been described in detail with reference to the accompanying drawings, but the present invention is not limited to the above embodiments, and various changes can be made within the knowledge of those skilled in the art without departing from the gist of the present invention.

Claims

1. An axle type part installation mechanism which characterized in that includes:

a cross beam (100) for docking the robot, the cross beam (100) extending in a fore-and-aft direction;

a drive mechanism provided on the cross beam (100);

a driving wheel (130) rotatably connected to the front end of the beam (100);

the clamping mechanism is arranged on the front side of the cross beam (100) and can clamp the shaft parts together with the driving wheel (130).

2. The shaft-like part mounting mechanism as claimed in claim 1, wherein said clamping mechanism comprises two elastic rollers (150) rotatably connected to said cross beam (100), said two elastic rollers (150) are respectively located at left and right sides under said driving wheel (130), said driving wheel (130) and said two elastic rollers (150) are used together for clamping said shaft-like part.

3. The shaft-like part mounting mechanism according to claim 2, wherein the driving wheel (130) comprises a hub and a rim, the hub is connected with the driving mechanism, and the rim is sleeved on the hub.

4. The shaft-like part mounting mechanism of claim 3, wherein said rim is a resilient rim.

5. The shaft-like part mounting mechanism as claimed in claim 3, wherein the hub is provided with a plurality of lightening holes.

6. The shaft-like part mounting mechanism according to claim 2, wherein the driving mechanism comprises a driving motor (110) arranged at the upper end of the cross beam (100), and the driving motor (110) is connected with the driving wheel (130) through a connecting shaft (120).

7. The shaft-like part mounting mechanism according to claim 6, wherein the cross beam (100) is provided with a support seat, and the connecting shaft (120) is arranged through the support seat.

8. The shaft-like part mounting mechanism according to claim 2, wherein the driving wheel (130) and the elastic roller (150) are provided on both the front and rear sides of the cross beam (100).