Multi-station high-efficiency punching device for vehicle rubber bushing

Abstract

The utility model provides a kind of multi-station rubber bushing high-efficiency punching device for vehicle, including bottom rotary disc, operation base, support slide rail, rotary drive motor, drive rotary disc, drive rod, turnover drive motor, punch cylinder and punch fixed turnover mechanism, the upper surface of operation base is installed with support slide rail, the upper surface of support slide rail is installed with bottom rotary disc, the upper surface of bottom rotary disc is installed with six punch fixed turnover mechanisms, the upper end of operation base is provided with turnover drive motor, the design solves the original device when using cannot automatically continue to punch flanging, need manual operation, lead to more step process, production efficiency is lower, while improve the problem of production cost, the utility model designs a kind of turnover drive motor, realize can multi-station to rubber bushing is operated, and when turning over punching does not need manual operation, in production efficiency is higher, while reduce the production cost of rubber bushing.

Description

Technical Field

[0001] This utility model is a high-efficiency drilling device for multi-station automotive rubber bushings, belonging to the field of rubber product drilling technology. Background Technology

[0002] A bushing is a ring that acts as a gasket and plays an important role in mechanical components. Bushings are used on the outside of mechanical parts to achieve effects such as sealing and wear protection. They are essential components in machinery. The production of rubber automotive bushings requires a drilling operation.

[0003] Publication number CN220922682U mentions a drilling device for rubber products. This device, consisting of a positioning shaft, a threaded shaft, a disc, and a push rod, drills holes at the flange of a rubber joint. After the rubber joint is fitted onto the outside of all the positioning shafts, the threaded shaft is rotated to connect with the disc. As the disc slides down, the push rod pushes a connecting block, which in turn causes the positioning shaft to continuously tighten the rubber joint. By controlling the positioning shaft to tighten the rubber joint, the device stably positions the rubber joint, facilitating subsequent drilling operations at the flange. However, it cannot automatically perform the flange drilling process, requiring manual operation, resulting in an extra step, lower production efficiency, and increased production costs. There is an urgent need for a multi-station, high-efficiency drilling device for automotive rubber bushings to solve these problems. Utility Model Content

[0004] To address the shortcomings of existing technologies, the purpose of this utility model is to provide a multi-station automotive rubber bushing high-efficiency punching device to solve the problems mentioned in the background technology. This utility model designs a flip drive motor to enable multi-station operation of rubber bushings, and eliminates the need for manual operation during flip punching, resulting in higher production efficiency and reduced production costs of rubber bushings.

[0005] To achieve the above objectives, this utility model provides the following technical solution: a multi-station automotive rubber bushing high-efficiency drilling device, comprising a bottom rotating disk, an operating base, a support slide rail, a rotary drive motor, a drive turntable, a drive rod, a tilting drive motor, a drilling cylinder, and a drilling fixing tilting mechanism. The operating base has a support slide rail mounted on its upper surface, the support slide rail has a bottom rotating disk mounted on its upper surface, and the bottom rotating disk has six drilling fixing tilting mechanisms mounted on its upper surface. The operating base has a tilting drive motor at its upper end, and each drilling fixing tilting mechanism has a drilling cylinder at its upper end. The operating base has a rotary drive motor mounted on its upper surface, and the rotary drive motor has a drive rod mounted on its upper surface. The rotating disk has a drive rod mounted on its side surface. The drilling and fixing flipping mechanism includes an upper flipping seat, a lower fixed seat, a fixed bracket, a rotating shaft bracket, a flipping shaft, a limit baffle, a magnet housing, a limit block, and an electromagnet. The fixed bracket is mounted on the upper surface of the bottom rotating disk. The lower fixed seat is mounted on the inner side of the fixed bracket. Two rotating shaft brackets are mounted on the upper surface of the fixed bracket. The flipping shaft is mounted on the inner side of the rotating shaft bracket. The upper flipping seat is mounted on the inner side of the flipping shaft. A limit block is mounted on the circumferential surface of the flipping shaft. A magnet housing is mounted on the circumferential surface of the upper flipping seat. An electromagnet is mounted inside the magnet housing. A limit baffle is mounted on the upper surface of the magnet housing.

[0006] Furthermore, a flipping bracket is installed on the upper surface of the operating base, a flipping drive motor is installed on the upper surface of the flipping bracket, a flipping drive shaft is installed on the side surface of the flipping drive motor, and a flipping block is installed on the outer surface of the flipping drive shaft.

[0007] Furthermore, a cylinder bracket is installed on the upper surface of the operating base, a drilling cylinder is installed on the inner surface of the cylinder bracket, and a drilling drill is installed on the lower surface of the drilling cylinder.

[0008] Furthermore, a groove is provided on the lower surface of the bottom rotating disk, the upper end of the support slide rail is located inside the groove, a transmission turntable is installed on the lower surface of the bottom rotating disk, and six rotating grooves are provided on the circumferential surface of the transmission turntable.

[0009] Furthermore, the flipping shaft and the rotating shaft bracket are connected by bearings, the limiting baffle and the magnet housing are connected by hinges, the upper flipping seat and the lower fixed seat are exactly the same size, each adjacent perforated fixed flipping mechanism is angularly separated, and each magnet housing is located on both sides of the corresponding upper flipping seat.

[0010] The beneficial effects of this utility model are as follows: This utility model provides a high-efficiency drilling device for multi-station automotive rubber bushings. Because this utility model adds an upper flipping seat, a lower fixed seat, a fixed bracket, a rotating shaft bracket, a flipping shaft, a limiting baffle, a magnet shell, a limiting block, and an electromagnet, our design improvements and actual use have shown that this device has a reasonable structure and good practicality. The design of a flipping drive motor enables multi-station operation of rubber bushings, and no manual operation is required during flipping and drilling, resulting in higher production efficiency and reduced production costs of rubber bushings. Attached Figure Description

[0011] Other features, objects, and advantages of this invention will become more apparent from the following detailed description of non-limiting embodiments with reference to the accompanying drawings: Figure 1 This is a three-dimensional schematic diagram of the overall structure of a high-efficiency drilling device for multi-station automotive rubber bushings according to the present invention. Figure 2 This is a three-dimensional schematic diagram of the transmission turntable of a high-efficiency drilling device for multi-station automotive rubber bushings according to this utility model. Figure 3 This is a three-dimensional schematic diagram of the drilling, fixing, and flipping mechanism of a multi-station automotive rubber bushing high-efficiency drilling device according to the present invention. Figure 4 This is a three-dimensional schematic diagram of the electromagnet of a multi-station automotive rubber bushing high-efficiency drilling device according to the present invention. Figure 5 This is a schematic diagram of the flipping of the upper flipping seat of a multi-station automotive rubber bushing high-efficiency punching device of the present invention. In the diagram: 1-Bottom rotating disk, 11-Transmission turntable, 12-Rotating groove, 2-Operating base, 3-Support slide rail, 31-Slide groove, 4-Rotation drive motor, 5-Drive turntable, 6-Drive rod, 7-Flip drive motor, 71-Flip bracket, 72-Flip drive shaft, 73-Flipping block, 8-Drilling cylinder, 81-Cylinder bracket, 82-Drilling drill, 9-Drilling and fixing flipping mechanism, 91-Upper flipping seat, 92-Lower fixed seat, 93-Fixed bracket, 94-Rotating shaft bracket, 95-Flipping shaft, 951-Flipping groove, 96-Limiting baffle, 97-Magnet housing, 98-Limiting block, 99-Electromagnet. Detailed Implementation

[0012] To make the technical means, creative features, objectives and effects of this utility model easier to understand, the present utility model will be further described below in conjunction with specific embodiments.

[0013] Please see Figures 1-5This utility model provides a technical solution: a multi-station automotive rubber bushing high-efficiency drilling device, including a bottom rotating disk 1, an operating base 2, a support slide rail 3, a rotary drive motor 4, a drive turntable 5, a drive rod 6, a flip drive motor 7, a drilling cylinder 8, and a drilling fixing flip mechanism 9. The support slide rail 3 is mounted on the upper surface of the operating base 2, the bottom rotating disk 1 is mounted on the upper surface of the support slide rail 3, and six drilling fixing flip mechanisms 9 are mounted on the upper surface of the bottom rotating disk 1. The flip drive motor 7 is located at the upper end of the operating base 2, and the drilling cylinder 8 is located at the upper end of the drilling fixing flip mechanism 9. The rotary drive motor 4 is mounted on the upper surface of the operating base 2, the drive turntable 5 is mounted on the upper surface of the rotary drive motor 4, and the drive rod 6 is mounted on the side surface of the drive turntable 5. The drilling fixing flip mechanism 9 includes an upper flip seat 91, a lower fixing seat 92, and a fixing support. The device comprises a frame 93, a rotating shaft bracket 94, a flipping shaft 95, a limiting baffle 96, a magnet housing 97, a limiting block 98, and an electromagnet 99. The fixed bracket 93 is installed on the upper surface of the bottom rotating disk 1. A lower fixed seat 92 is installed on the inner side of the fixed bracket 93. Two rotating shaft brackets 94 are installed on the upper surface of the fixed bracket 93. A flipping shaft 95 is installed on the inner side of the rotating shaft bracket 94. An upper flipping seat 91 is installed on the inner side of the flipping shaft 95. A limiting block 98 is installed on the circumferential surface of the flipping shaft 95. A magnet housing 97 is installed on the circumferential surface of the upper flipping seat 91. An electromagnet 99 is installed inside the magnet housing 97. A limiting baffle 96 is installed on the upper surface of the magnet housing 97. This design solves the problem that the original device could not automatically flip the edge to continue drilling during use, requiring manual operation, resulting in an extra step, low production efficiency, and increased production costs.

[0014] As the first embodiment of this utility model: a flip bracket 71 is mounted on the upper surface of the operating base 2, a flip drive motor 7 is mounted on the upper surface of the flip bracket 71, a flip drive shaft 72 is mounted on the side surface of the flip drive motor 7, a flip locking block 73 is mounted on the outer surface of the flip drive shaft 72, a cylinder bracket 81 is mounted on the upper surface of the operating base 2, a drilling cylinder 8 is mounted on the inner surface of the cylinder bracket 81, a drilling drill 82 is mounted on the lower surface of the drilling cylinder 8, a groove 31 is provided on the lower surface of the bottom rotating disk 1, the upper end of the supporting slide rail 3 is located inside the groove 31, and the bottom rotates... A transmission turntable 11 is mounted on the lower surface of the disk 1. Six rotating grooves 12 are opened on the circumferential surface of the transmission turntable 11. The flipping shaft 95 is connected to the shaft bracket 94 by a bearing. The limiting baffle 96 is connected to the magnet housing 97 by a hinge. The upper flipping seat 91 and the lower fixed seat 92 are exactly the same size. The angle between each adjacent hole fixing flipping mechanism 9 is the same. Each magnet housing 97 is located on both sides of the corresponding upper flipping seat 91. The inner side of the limiting baffle 96 is a magnet. By adding the limiting baffle 96, it is possible to prevent the rubber bushing from sliding out of the upper flipping seat 91 during the flipping process.

[0015] As a second embodiment of this utility model: In use, the employee places the rubber bushing inside the upper flip seat 91 and flips the limiting plate onto the upper surface of the magnet housing 97. At the same time, the corresponding electromagnet 99 is energized so that the limiting plate cannot be separated from the magnet housing 97. The rotation drive motor 4 drives the drive turntable 5 to rotate, and the drive turntable 5 drives the drive rod 6 to rotate around the drive turntable 5 as an axis. When the drive rod 6 rotates into the interior of a rotating groove 12, it will drive the bottom rotating disk 1 to rotate through the transmission turntable 11. When the bottom rotating disk 1 rotates to a certain angle, the drive rod 6 will slide out of the rotating groove 12, and the bottom rotating disk 1 will stop rotating. The upper rotating seat 91 drives the rubber bushing to reach the bottom of the drilling cylinder 8. The rotating block 73 enters the rotating groove 951. The drilling cylinder 8 extends to drive the drilling drill 82 to drill holes in the rubber bushing. After drilling is completed on one side, the rotating drive motor 7 drives the rotating block 73 to rotate through the rotating drive shaft 72. At this time, the upper rotating seat 91 will rotate 180°. At the same time, the electromagnet 99 is de-energized, causing the limit plate to separate from the magnet housing 97. The rubber bushing will fall into the lower fixed seat 92. At this time, the drilling cylinder 8 extends again to cause the drilling drill 82 to drill holes in the rubber bushing.

[0016] The foregoing has shown and described the basic principles, main features, and advantages of this utility model. It will be apparent to those skilled in the art that this utility model is not limited to the details of the exemplary embodiments described above, and that it can be implemented in other specific forms without departing from the spirit or basic characteristics of this utility model. Therefore, the embodiments should be considered exemplary and non-limiting in all respects. The scope of this utility model is defined by the appended claims rather than the foregoing description, and thus all variations falling within the meaning and scope of equivalents of the claims are intended to be included within this utility model. No reference numerals in the claims should be construed as limiting the scope of the claims.

[0017] Furthermore, it should be understood that although this specification describes embodiments, not every embodiment contains only one independent technical solution. This narrative style is merely for clarity. Those skilled in the art should consider the specification as a whole, and the technical solutions in each embodiment can also be appropriately combined to form other embodiments that can be understood by those skilled in the art.

Claims

1. A multi-station automotive rubber bushing high-efficiency drilling device, comprising a bottom rotating disk, an operating base, a support slide rail, a rotary drive motor, a drive turntable, a drive rod, a tilting drive motor, a drilling cylinder, and a drilling fixing and tilting mechanism, characterized in that: The upper surface of the operating base is equipped with a support slide rail, the upper surface of the support slide rail is equipped with a bottom rotating disk, the upper surface of the bottom rotating disk is equipped with six punching and fixing flipping mechanisms, the upper end of the operating base is equipped with a flipping drive motor, the upper end of the punching and fixing flipping mechanism is equipped with a punching cylinder, the upper surface of the operating base is equipped with a rotation drive motor, the upper surface of the rotation drive motor is equipped with a drive turntable, and the side surface of the drive turntable is equipped with a drive rod. The drilling, fixing, and flipping mechanism includes an upper flipping seat, a lower fixing seat, a fixing bracket, a rotating shaft bracket, a flipping shaft, a limiting baffle, a magnet housing, a limiting block, and an electromagnet. The fixing bracket is installed on the upper surface of the bottom rotating disk. The lower fixing seat is installed on the inner side of the fixing bracket. Two rotating shaft brackets are installed on the upper surface of the fixing bracket. The flipping shaft is installed on the inner side of the rotating shaft bracket. The upper flipping seat is installed on the inner side of the flipping shaft. A limiting block is installed on the circumferential surface of the flipping shaft. A magnet housing is installed on the circumferential surface of the upper flipping seat. An electromagnet is installed inside the magnet housing. A limiting baffle is installed on the upper surface of the magnet housing.

2. The high-efficiency drilling device for multi-station automotive rubber bushings according to claim 1, characterized in that: A flipping bracket is mounted on the upper surface of the operating base, a flipping drive motor is mounted on the upper surface of the flipping bracket, a flipping drive shaft is mounted on the side surface of the flipping drive motor, and a flipping block is mounted on the outer surface of the flipping drive shaft.

3. The high-efficiency drilling device for multi-station automotive rubber bushings according to claim 1, characterized in that: A cylinder bracket is mounted on the upper surface of the operating base, a drilling cylinder is mounted on the inner surface of the cylinder bracket, and a drilling drill is mounted on the lower surface of the drilling cylinder.

4. The high-efficiency drilling device for multi-station automotive rubber bushings according to claim 1, characterized in that: The lower surface of the bottom rotating disk is provided with a sliding groove, the upper end of the support slide rail is located inside the sliding groove, and a transmission turntable is installed on the lower surface of the bottom rotating disk. Six rotating grooves are provided on the circumferential surface of the transmission turntable.

5. The high-efficiency drilling device for multi-station automotive rubber bushings according to claim 1, characterized in that: The flipping shaft and the rotating shaft bracket are connected by bearings, the limiting baffle and the magnet housing are connected by hinges, the upper flipping seat and the lower fixing seat are exactly the same size, the angle between each adjacent punched fixing flipping mechanism is the same, and each magnet housing is located on both sides of the corresponding upper flipping seat.

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