Rubber dust cover assembling machine

Abstract

This utility model discloses a rubber dustproof sleeve assembly machine, which is used to expand the dustproof sleeve for inserting a lever for assembly. It includes a body, with a square hole for inserting the lever on the front side of the housing. Multiple guide holes are provided on the housing, extending outward from the square hole. A support rod that can repeatedly move along the guide holes is provided within each guide hole. The multiple support rods simultaneously move outward along the guide holes to expand the dustproof sleeve for lever insertion. The machine body includes a drive device for the support rods and a telescopic device for extending and retracting the support rods outward from the housing. The telescopic device controls the retraction of the support rods into the housing, causing them to detach from the dustproof sleeve so that the dustproof sleeve can automatically retract onto the lever. This utility model facilitates the assembly of rubber dustproof sleeves and improves assembly efficiency.

Description

Technical Field

[0001] This utility model relates to a rubber dustproof kit assembly machine, belonging to the field of dustproof kit assembly tools. Background Technology

[0002] In the automotive manufacturing industry, components such as gear shift mechanisms and braking systems often require rubber dust covers to prevent dust, dirt, and moisture from penetrating internal precision parts. These dust covers are typically designed with holes for the corresponding control levers (such as shift levers) to pass through. Current assembly processes rely heavily on manual operation, requiring workers to painstakingly pry open and move the dust cover into place on the shift lever's predetermined mounting position. Figure 6 As shown. However, due to the inherent elasticity of the dust cover material and the relatively tight design of the holes to ensure a seal, the process of manually opening and fitting the dust cover is very difficult and time-consuming.

[0003] In other words, there is a need for a rubber dust cover assembly machine to facilitate the assembly of rubber dust covers and improve assembly efficiency. Utility Model Content

[0004] In view of this, the purpose of this utility model is to provide a rubber dustproof sleeve assembly machine, which facilitates the assembly of the rubber dustproof sleeve and helps to improve the assembly efficiency; it can overcome the shortcomings of the prior art.

[0005] The objective of this utility model is achieved through the following technical solution: This utility model discloses a rubber dustproof sleeve assembly machine, which is used to expand the dustproof sleeve for inserting a lever. It includes a body, and a square hole for inserting the lever is provided on the front housing of the body. Multiple guide holes are provided on the housing, extending outward from the square hole. A support rod that can move repeatedly along the guide hole is provided in the guide hole. The multiple support rods move outward along the guide hole at the same time to expand the dustproof sleeve for insertion of the lever. The body is provided with a drive device for the support rod and a telescopic device for extending and retracting the support rod outward from the housing. The telescopic device controls the support rod to retract inward from the housing, so that the support rod disengages from the dustproof sleeve so that the dustproof sleeve can automatically retract onto the lever.

[0006] The aforementioned drive device includes multiple first cylinders housed within the machine body, with the strut fixed to the piston rod of the first cylinder.

[0007] As mentioned above, there are four guide holes, which are opened outwards from the top of the square hole on the housing.

[0008] The aforementioned telescopic device includes a second cylinder housed within the machine body, and the drive device is mounted on a mounting bracket located at the front end of the piston rod of the second cylinder.

[0009] The aforementioned device includes a position sensor to detect whether the lever is in the correct position within the machine body.

[0010] The aforementioned position sensing device is an infrared sensor, which is connected to the controller.

[0011] As mentioned above, a third cylinder for pushing out the lever is provided in the machine body, and the third cylinder is connected to the controller.

[0012] Compared with the prior art, the beneficial effects of this utility model are: 1. This utility model uses a drive device to drive the support rod to move outward, thereby expanding the dust cover and making it easier to insert the lever into the expanded dust cover. Finally, the support rod is retracted into the machine body through a telescopic device, realizing the separation of the dust cover from the lever. The rubber dust cover automatically retracts and is assembled on the lever. This structure facilitates the assembly of the rubber dust cover and helps to improve assembly efficiency.

[0013] 2. The driving device includes multiple first cylinders installed in the machine body. The support rod is fixed on the piston rod of the first cylinder. The direction of the piston rod of the first cylinder is consistent with the longitudinal direction of the guide hole. In this way, the support rod can be moved by the first cylinder, thereby opening the dust cover.

[0014] 3. The telescopic device includes a second cylinder installed inside the machine body. The drive device is mounted on a mounting bracket at the front end of the piston rod of the second cylinder. In this way, the drive device and the support rod can be moved back and forth as a whole through the second cylinder, thereby realizing the extension and retraction of the support rod. By extending towards the front of the machine body, the dust cover can be fitted onto the support rod. By retracting the second cylinder, the dust cover is disengaged from the support rod, thereby realizing the retraction and assembly of the dust cover onto the support rod.

[0015] 4. The position sensor can detect whether the lever is in place, improving the accuracy of the dustproof kit's installation position.

[0016] 5. A third cylinder is provided inside the machine body for pushing out the lever. The third cylinder is connected to the controller. This structure allows the lever to be pushed outward easily after the dust cover is fitted onto the lever.

[0017] Other advantages, objectives, and features of this invention will be set forth in part in the description which follows, and in part will be apparent to those skilled in the art from the following examination and study, or may be learned from practice of this invention. The objectives and other advantages of this invention can be realized and obtained through the following description. Attached Figure Description

[0018] To make the objectives, technical solutions, and advantages of this utility model clearer, the following will describe this utility model in further detail with reference to the accompanying drawings, wherein: Figure 1This is a schematic diagram of the three-dimensional connection structure of this utility model.

[0019] Figure 2 for Figure 1 A partial schematic diagram of part A in the middle.

[0020] Figure 3 This is a front view of the present invention.

[0021] Figure 4 for Figure 3 A partial schematic diagram of part B.

[0022] Figure 5 This is a three-dimensional connection diagram of the telescopic device and the driving device of this utility model.

[0023] Figure 6 This is a side view of the present invention.

[0024] Figure 7 This is a schematic diagram of the connection structure between the dust cover and the lever of this utility model.

[0025] Figure 8 This is a three-dimensional connection structure diagram of the present invention from another angle.

[0026] Figure 9 for Figure 8 A partial schematic diagram of section C.

[0027] Figure 10 This is a schematic diagram of the connection structure of the second embodiment of the present utility model.

[0028] Among them, dust cover 1; lever 2; body 3; square hole 4; guide hole 5; support rod 6; first cylinder 7; second cylinder 8; mounting bracket 9; third cylinder 10. Detailed Implementation

[0029] The preferred embodiments of the present invention will now be described in detail with reference to the accompanying drawings. It should be understood that the preferred embodiments are for illustrative purposes only and are not intended to limit the scope of protection of the present invention.

[0030] Example 1 like Figures 1-9As shown, this utility model discloses a rubber dustproof sleeve assembly machine, which is used to expand the dustproof sleeve 1 to allow the lever 2 to be inserted for assembly. It includes a body 3, with a square hole 4 on the front side of the housing for inserting the lever 2. Multiple guide holes 5 are provided on the housing, extending outwards from the square hole 4. There are four guide holes 5, extending outwards from the upper part of the square hole 4. Support rods 6 are provided within the guide holes 5, capable of repeatedly moving along them. The multiple support rods 6 simultaneously move outwards along the guide holes 5 to expand the dustproof sleeve 1 for insertion of the lever 2. The body 3 contains a drive mechanism for the support rods 6. The device includes a drive mechanism and a telescopic device for extending and retracting the support rod 6 outward from the housing. The telescopic device controls the support rod 6 to retract into the housing, causing the support rod 6 to detach from the dust cover 1 so that the dust cover 1 can automatically retract onto the lever 2. The drive mechanism drives the support rod 6 to move outward, thus expanding the dust cover 1, making it easier to insert the lever 2 into the expanded dust cover 1. Finally, the telescopic device retracts the support rod 6 into the housing 3, realizing the separation of the dust cover 1 from the lever 2. The rubber dust cover 2 automatically retracts and is fitted onto the lever 2. This structure facilitates the assembly of the rubber dust cover and improves assembly efficiency.

[0031] Furthermore, the drive device includes multiple first cylinders 7 inside the body 3, and a support rod 6 is fixed to the piston rod of the first cylinder 7. The direction of the piston rod of the first cylinder 7 is consistent with the longitudinal direction of the guide hole 5. In this way, the support rod 6 can be moved by the first cylinder 7, thereby opening the dust cover 1.

[0032] Furthermore, the telescopic device includes a second cylinder 8 installed inside the body 3. The drive device is mounted on the mounting bracket 9 at the front end of the piston rod of the second cylinder 8. In this way, the drive device and the support rod 6 can be moved back and forth as a whole by the second cylinder 8, thereby realizing the telescopic movement of the support rod 6. By extending towards the front of the body 3, the dust cover 1 can be fitted onto the support rod 6. By retracting the second cylinder 8, the dust cover 1 is disengaged from the support rod 6, thereby realizing the retraction and assembly of the dust cover 1 onto the support rod 6.

[0033] Furthermore, a position sensing device is provided inside the body 3 to detect whether the lever 2 is in place. Specifically, the position sensing device is an infrared sensor, which is connected to the controller. At the same time, a switch sensing device for the position sensing device is provided on the front side of the body 3. With this structure, the position sensing device can detect whether the lever 2 is in place, thereby improving the accuracy of the dust cover 1 assembly position.

[0034] Example 2 like Figure 10As shown, this embodiment is an improvement on embodiment 1. Specifically, a third cylinder 10 for pushing out the lever 2 is provided in the body 3. The third cylinder 10 is connected to the controller. With this structure, the lever 2 can be pushed outward after the dust cover 1 is assembled onto the lever 2.

[0035] The above description is merely a preferred embodiment of the present utility model and is not intended to restrict the present utility model in any way. Any simple modifications, equivalent changes, and alterations made to the above embodiments without departing from the technical solution of the present utility model and based on the technical essence of the present utility model shall still fall within the scope of the technical solution of the present utility model.

Claims

1. A rubber dustproof kit for use with a machine, characterized in that, It is used to open the dust cover (1) for inserting the lever (2) into the assembly. It includes a body (3). A square hole (4) for inserting the lever (2) is provided on the housing on the front side of the body (3). A guide hole (5) is provided on the housing, which extends outward from the square hole (4). There are multiple guide holes (5). A support rod (6) that can move repeatedly along the guide hole (5) is provided in the guide hole (5). Multiple support rods (6) move outward along the guide hole (5) at the same time to open the dust cover (1) for inserting the lever (2). A drive device for the support rod (6) and a telescopic device for extending and retracting the support rod (6) outward are provided in the body (3). The telescopic device controls the support rod (6) to retract into the housing, so that the support rod (6) disengages from the dust cover (1) so that the dust cover (1) can automatically retract onto the lever (2).

2. The rubber dustproof kit according to claim 1, characterized in that, The drive device includes a plurality of first cylinders (7) disposed in the body (3), and the support rod (6) is fixed to the piston rod of the first cylinder (7).

3. The rubber dustproof kit according to claim 1, characterized in that, There are four guide holes (5), which are opened outward from the top of the square hole (4) on the housing.

4. The rubber dustproof kit according to claim 1, characterized in that, The telescopic device includes a second cylinder (8) provided inside the body (3), and the drive device is mounted on a mounting bracket (9) provided at the front end of the piston rod of the second cylinder (8).

5. The rubber dustproof kit according to claim 1, characterized in that, A position sensor is provided inside the body (3) to detect whether the lever (2) is in place.

6. The rubber dustproof kit according to claim 2, characterized in that, The position sensing device is an infrared sensor, which is connected to the controller.

7. The rubber dustproof kit according to any one of claims 1-6, characterized in that, A third cylinder (10) for pushing out the lever (2) is provided inside the body (3), and the third cylinder (10) is connected to the controller.

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