阅读说明：本技术 一种内把手总成装配设备 (Interior handle assembly rigging equipment ) 是由 方立锋 周国志 王葵 李向阳 王欢 陈小波 于 2019-08-26 设计创作，主要内容包括：本发明提供了一种内把手总成装配设备,涉及一种汽车配件的生产设备。它解决了现有技术中汽车门把手安装过程中胶垫容易忘装的问题。本内把手总成装配设备,包括设置在工作台上的把手固定装置、销轴上料装置、轴套上料装置、弹簧上料装置；在上述的内把手总成装配设备中,在把手固定底座下方还设置有胶垫检测机构,它具有可朝门把手胶垫安装位置伸缩的探针,所述探针前端设置触碰感应传感器。本发明利用自动的机械设备可以方便的实现对轴套的自动化装配,并在装配之前实现对胶垫的检测。(The invention provides an inner handle assembly assembling device, and relates to a production device of automobile parts. The problem that a rubber mat is easy to forget to be installed in the installation process of the automobile door handle in the prior art is solved. The inner handle assembly assembling equipment comprises a handle fixing device, a pin shaft feeding device, a shaft sleeve feeding device and a spring feeding device, wherein the handle fixing device, the pin shaft feeding device, the shaft sleeve feeding device and the spring feeding device are arranged on a workbench; in the above inner handle assembly assembling apparatus, a rubber mat detection mechanism is further provided below the handle fixing base, the rubber mat detection mechanism has a probe which can extend and retract towards the installation position of the door handle rubber mat, and a touch induction sensor is provided at the front end of the probe. The invention can conveniently realize the automatic assembly of the shaft sleeve by utilizing automatic mechanical equipment and realize the detection of the rubber mat before the assembly.)

1. An inner handle assembly assembling device comprises a handle fixing device, a pin shaft feeding device, a shaft sleeve feeding device and a spring feeding device, wherein the handle fixing device, the pin shaft feeding device, the shaft sleeve feeding device and the spring feeding device are arranged on a workbench; the handle fixing device comprises a base for placing a handle, and a lower pressing block for pressing the handle on the base is arranged above the base; a spring loading device is arranged below the base and comprises a jacking rod, a sliding hole through which the jacking rod can penetrate is formed in the base, and a spring placing groove for placing a spring is formed in the upper end part of the jacking rod; the pin shaft feeding device comprises a pin shaft vibration feeding disc, a discharge port of the pin shaft vibration feeding disc is connected with a pin shaft vibration guide rail, a pin shaft moves forwards in the pin shaft vibration guide rail along the axis of the pin shaft, a pin shaft rolling table is arranged in front of a discharge port of the pin shaft vibration guide rail, a pin shaft falling hole is formed in the pin shaft rolling table, the pin shaft rolling table inclines towards the pin shaft falling hole, a pin shaft moving block is arranged below the pin shaft falling hole, a pin shaft guide groove facing the installation position of the pin shaft is formed in the pin shaft moving block, and a pin shaft ejector rod for pushing the pin shaft is arranged on the pin shaft guide groove; the shaft sleeve feeding device comprises a shaft sleeve vibration feeding disc, a discharge port of the vibration feeding disc is connected with a shaft sleeve flat vibration guide rail, a shaft sleeve guide groove perpendicular to the transmission direction of the flat vibration guide rail is arranged in front of a discharge port of the shaft sleeve flat vibration guide rail, a jacking block moving up and down is arranged between the shaft sleeve guide groove and the discharge port of the flat vibration guide rail, the upper end surface of the jacking block is a jacking inclined surface, the jacking inclined surface faces one side of the shaft sleeve guide groove, and a shaft sleeve jacking rod is matched on the shaft sleeve guide groove; in the above inner handle assembly assembling apparatus, a rubber mat detection mechanism is further provided below the handle base, the rubber mat detection mechanism has a probe which can extend and retract towards the installation position of the door handle rubber mat, and a touch induction sensor is provided at the front end of the probe.

2. The inner handle assembly attachment arrangement of claim 1 wherein the movement mechanism controls movement of the pin movement block relative to the pin mounting location.

3. The assembly equipment of claim 1, wherein a stopper for stopping the pin is disposed on the other side of the pin falling hole with respect to the pin flat vibration guide rail discharge port, and a stopping surface of the stopper is flush with an edge of the pin falling hole.

4. The assembly equipment of claim 1, wherein the pin roll table is provided with a pushing block for pushing the pin into the pin falling hole along the pin roll table.

5. The inside handle assembly assembling apparatus of claim 1, wherein a discharge end of said bushing guide channel is provided with a discharge hole of the guide bushing.

6. The inside handle assembly assembling apparatus according to claim 1, wherein a cover plate is provided above said boss guide groove.

7. The inner handle assembly assembling apparatus as claimed in claim 1, wherein the upper end surface of the wall of the sleeve guide groove adjacent to the jacking block is a lower roll-off surface of the sleeve having the same inclination angle as the jacking inclined surface.

Technical Field

The invention belongs to the technical field of tools, relates to production equipment of automobile parts, and particularly relates to assembling equipment of an inner handle assembly.

Background

The automobile inner door handle comprises a handle main body fixed on an automobile door and a handle arranged on the handle main body through a shaft hinge, the handle is connected to the handle main body in a rotating mode through a pin shaft, meanwhile, a spring for achieving elastic reset on the handle is arranged on the pin shaft, and a shaft sleeve sleeved on the pin shaft is arranged between the spring and the pin shaft. But at present there is no automated mechanical production equipment that performs rapid assembly.

The automobile inner door handle comprises a handle main body fixed on an automobile door and a handle arranged on the handle main body through a shaft hinge, the handle is connected to the handle main body in a rotating mode through a pin shaft, meanwhile, a spring for achieving elastic reset on the handle is arranged on the pin shaft, and a shaft sleeve sleeved on the pin shaft is arranged between the spring and the pin shaft. In order to provide buffering when the handle resets, two rubber pads are arranged on the handle main body, the rubber pads are required to be installed before the handle is assembled, otherwise, the rubber pads are difficult to install after the handle is assembled, whether the rubber pads are installed or not needs to be detected before the handle is assembled, and at present, no automatic mechanical generation equipment for quick assembly and detection exists.

Disclosure of Invention

The invention aims to solve the problems in the prior art, and provides the inner handle assembly assembling equipment which can conveniently realize the automatic assembly of the shaft sleeve and realize the detection of the rubber mat before the assembly.

The purpose of the invention can be realized by the following technical scheme: an inner handle assembly assembling device comprises a handle fixing device, a pin shaft feeding device, a shaft sleeve feeding device and a spring feeding device, wherein the handle fixing device, the pin shaft feeding device, the shaft sleeve feeding device and the spring feeding device are arranged on a workbench; the handle fixing device comprises a base for placing a handle, a lower pressing block for pressing the handle onto the base is arranged above the base, a spring loading device is arranged below the base and comprises a jacking rod, a sliding hole through which the jacking rod can penetrate is formed in the base, and a spring placing groove for placing a spring is formed in the upper end part of the jacking rod; the pin shaft feeding device comprises a pin shaft vibration feeding disc, a discharging port of the pin shaft vibration feeding disc is connected with a pin shaft flat vibration guide rail, a pin shaft moves forwards in the pin shaft flat vibration guide rail along the axis of the pin shaft, a pin shaft rolling table surface is arranged in front of a discharging port of the pin shaft flat vibration guide rail, a pin shaft falling hole is formed in the pin shaft rolling table surface, the pin shaft rolling table surface inclines towards the pin shaft falling hole, and the pin shaft falls on the pin shaft rolling table surface after coming out of the discharging port of the flat vibration guide rail and rolls downwards into the pin shaft falling hole; a pin shaft moving block is arranged below the pin shaft falling hole, a pin shaft guide groove facing the pin shaft installation position is formed in the pin shaft moving block, and a pin shaft push rod for pushing the pin shaft is arranged on the pin shaft guide groove so as to push the pin shaft forwards along the pin shaft guide groove; the movement of the pin shaft ejector push rod relative to the pin shaft guide groove enables the port below the pin shaft falling hole to be shielded or opened, so that whether the pin shaft falls into the pin shaft guide groove from the pin shaft falling hole is controlled. The shaft sleeve feeding device comprises a shaft sleeve vibration feeding disc, a discharge port of the vibration feeding disc is connected with a shaft sleeve flat vibration guide rail, a shaft sleeve guide groove perpendicular to the transmission direction of the flat vibration guide rail is arranged in front of a discharge port of the shaft sleeve flat vibration guide rail, a jacking block moving up and down is arranged between the shaft sleeve guide groove and the discharge port of the flat vibration guide rail, the upper end surface of the jacking block is a jacking inclined surface, the jacking inclined surface faces one side of the shaft sleeve guide groove, and a shaft sleeve jacking rod is matched on the shaft sleeve guide groove so as to enable the shaft sleeve to be pushed forward and pushed into a spring; in the above inner handle assembly assembling apparatus, a rubber mat detection mechanism is further provided below the handle base, the rubber mat detection mechanism has a probe which can extend and retract towards the installation position of the door handle rubber mat, and a touch induction sensor is provided at the front end of the probe.

The working principle of the inner handle assembly assembling equipment is as follows: on first placing the spring standing groove with the spring, on the base was put to the handle for the spring mounting position of handle corresponds with the slide opening, and the briquetting pushes down and presses the handle firmly on the base, and the probe stretches out towards the cushion mounted position department of handle, so that the inspection cushion forgets the installation, if not install then take off this handle and trade a handle. The installation process of the shaft sleeve is as follows: the shaft sleeve moves forwards from the shaft sleeve flat vibration guide rail, after the shaft sleeve moves from a discharge port of the shaft sleeve flat vibration guide rail to a jacking inclined plane above a jacking block, the jacking block rises to lift the shaft sleeve on the jacking inclined plane to automatically roll down into a shaft sleeve guide groove, a shaft sleeve jacking push rod pushes the shaft sleeve forwards to jack the shaft sleeve into a spring on a jacking rod, meanwhile, the jacking block rises to block the shaft sleeve from continuing to come out from the discharge port of the shaft sleeve flat vibration guide rail, after the shaft sleeve rolls down into the shaft sleeve guide groove, the jacking block descends to the original position to enable the shaft sleeve to continue to move from the discharge port of the shaft sleeve flat vibration guide rail to the jacking inclined plane above the jacking block, and then the shaft sleeve is conveyed into the shaft sleeve guide groove, so that the transmission of the shaft sleeve is; after the shaft sleeve is installed, the jacking rod rises to jack the spring provided with the shaft sleeve to the spring installation position of the handle, so that the hole of the shaft sleeve corresponds to the pin shaft hole of the handle; after the pin shaft comes out of the pin shaft flat vibration guide rail to the pin shaft rolling table surface, the pin shaft rolls into a pin shaft falling hole and enters a pin shaft guide groove of the pin shaft moving block, a pin shaft ejector push rod pushes the pin shaft forwards along the pin shaft guide groove to eject the pin shaft into a pin shaft hole of the handle, the spring and the shaft sleeve are fixed, and the assembly of the handle is completed.

In the inner handle assembly assembling device, the moving mechanism controls the pin shaft moving block to move relative to the pin shaft mounting position.

In the assembly equipment for the inner handle assembly, relative to the discharging port of the pin shaft flat vibration guide rail, the other side of the pin shaft falling hole is provided with the stop block for stopping the pin shaft, and the stop face of the stop block is parallel and level to the opening edge of the pin shaft falling hole, so that the rolling pin shaft is stopped, and the pin shaft is prevented from skipping the pin shaft falling hole.

In the assembling equipment for the inner handle assembly, the pin roll table surface is provided with the pushing block which pushes the pin into the pin falling hole along the pin roll table surface, so that the pin can be rapidly pushed to the pin falling hole.

In foretell interior handle assembly rigging equipment, the discharge end of axle sleeve guide way sets up the discharge opening of direction axle sleeve, has a section guiding hole promptly in the front portion of axle sleeve guide way, and the guiding hole can be better with the leading-in to the mounted position of axle sleeve, prevents that the axle sleeve from breaking away from in the axle sleeve guide way when meetting the resistance forward.

In the above inner handle assembly assembling apparatus, a cover plate is provided above the shaft sleeve guide groove to prevent the elastic shaft sleeve from jumping out of the shaft sleeve guide groove.

In the above inner handle assembly assembling apparatus, the upper end surface of the groove wall of the shaft sleeve guide groove close to the jacking block is a shaft sleeve lower roll inclined surface having the same inclination angle as the jacking inclined surface.

Compared with the prior art, the inner handle assembly assembling equipment has the following advantages:

the invention can conveniently realize the automatic assembly of the shaft sleeve by utilizing automatic mechanical equipment, realizes the detection of the rubber mat before the assembly, has simple structure, convenient operation and low cost, and can greatly improve the installation efficiency.

Drawings

FIG. 1 is a schematic view of the structure of an interior door handle for a vehicle;

FIG. 2 is a schematic view of another angle of the inner door handle of the vehicle

FIG. 3 is a schematic view of the present invention;

FIG. 4 is an enlarged schematic view at A in FIG. 3;

FIG. 5 is a schematic view of a spring loading device;

FIG. 6 is a schematic view of a sleeve feeder;

FIG. 7 is a schematic view of the sleeve being dropped onto the jacking block;

FIG. 8 is a schematic view of the bushing being dropped into the guide slot;

FIG. 9 is a schematic view of the pin falling into the guide groove;

fig. 10 is a schematic view of the pin being pushed by the pin ejector pin.

In the figure, the handle body 1, the handle 2, the pin shaft 3, the spring 4, the shaft sleeve 5, the rubber pad 6, the lower pressing block 7, the jacking rod 8, the spring placing groove 81, the pin shaft vibration feeding tray 9, the pin shaft flat vibration guide rail 91, the pin shaft rolling table 10, the pin shaft falling hole 101, the stopper 102, the pin shaft moving block 11, the pin shaft guide groove 12, the pin shaft pushing rod 13, the shaft sleeve vibration feeding tray 14, the shaft sleeve flat vibration guide rail 141, the shaft sleeve guide groove 15, the discharge hole 151, the shaft sleeve lower rolling inclined plane 152, the jacking block 16, the jacking inclined plane 161, the probe 17, the shaft sleeve limiting block 18, the cover plate 19, the shaft sleeve pushing rod 20, the workbench 21, the base 211 and the jacking block 22.

Detailed Description

The following are specific embodiments of the present invention, and the technical solutions of the present invention will be further described with reference to the drawings, but the present invention is not limited to these embodiments.