CN219582632U - A graphite gasket pressing device - Google Patents

Abstract

The utility model discloses a graphite gasket pressing device, which relates to the technical field of graphite gasket processing and comprises a pressing device workbench, wherein an installation pressing head block is arranged above the pressing device workbench, an installation hole is formed in the lower part of the middle part inside the installation pressing head block, a second chute is formed in the outer surface wall of the installation hole, a first chute is formed in the middle part inside the installation pressing head block, and a fixing hole is formed in the outer surface wall of the lower end of the first chute. According to the utility model, through the arrangement of the installation pressure head block, the compression head is pressed into the installation pressure head block through the second chute, then the compression head is rotated to the fixed hole through the first chute, and the compression head is fixed through the reset spring, so that when different types of graphite gaskets are required to be produced, different compression heads can be replaced at any time through the installation pressure head block, and therefore, compression equipment of different types does not need to be purchased, and the starting funds of factories are reduced.

Description

A graphite gasket pressing device

technical field

The utility model relates to the technical field of graphite gasket processing, in particular to a graphite gasket pressing device.

Background technique

Graphite gaskets are cut or stamped from pure graphite plates or metal (tooth plates, flat plates, nets) reinforced graphite plates. They have many sealing properties, such as: thermal stability, self-lubricating, corrosion resistance, no aging, no brittleness, etc. , It can be used stably for a long time under harsh working conditions, and requires little maintenance. The lining material can be selected from different metal sheets. The form can be selected without edging, inner edging, outer edging, inner and outer edging. Graphite cutting gasket is punched or cut from pure graphite plate, it has good corrosion resistance, high/low temperature resistance, good compression resilience and high strength, various round complex Geometric gaskets are widely used in pipes, valves, pumps, pressure vessels, heat exchangers, condensers, generators, air compressors, exhaust pipes, refrigerators, etc.

In the prior art, such as Chinese patent CN215785935U discloses a winding device for automatic compression of graphite gaskets, which includes a chassis body, pillars arranged at the four corners below the chassis body, a working table above the chassis body, and an upward installation inside the chassis body. The driving mechanism is equipped with a working frame above the worktable, and a sliding groove is arranged on the working surface, and a driving wheel is installed on the sliding groove. The surface of one side of the work frame is equipped with an automatic pressing mechanism including elastic telescopic rods, installation sleeves, micro motors and pressing rollers. A base is slidably installed in the sliding groove, and pressing wheels are installed on the base. The metal belt conveying plate and the graphite belt conveying plate are fixedly installed in rotation, with strong stability and automatic compaction and flattening.

However, in the prior art, the graphite gasket compression device can only compress one type of graphite gasket, and when it is necessary to compress graphite gaskets of different types, it is necessary to replace different compression equipment for compression. Therefore, it is necessary to purchase different types of pressing equipment, resulting in an increase in the start-up capital of the factory.

Utility model content

The purpose of this utility model is to solve the existing graphite gasket compression device in the prior art. When only one type of graphite gasket can be compressed, but different types of graphite gaskets need to be compressed, it is necessary to To replace different pressing equipment for pressing, it is necessary to purchase different types of pressing equipment, which leads to the problem of increasing the start-up capital of the factory, and a graphite gasket pressing device is proposed.

In order to achieve the above purpose, the utility model adopts the following technical scheme: a graphite gasket pressing device, including a pressing device worktable, an installation pressure head block is arranged above the pressing device workbench, and the installation pressing There is an installation hole under the middle part inside the head block, the outer wall of the installation hole is provided with a No. A fixing hole is provided, and a return spring is fixedly connected to one side of the outer wall of the No. 1 chute, and a compression head is provided at one end of the return spring.

Preferably, a baffle is fixedly connected to the upper end of the working table of the pressing device, a No. 2 electric telescopic rod is fixedly connected to one side of the baffle, and an arc-shaped plate is fixedly connected to one end of the No. 2 electric telescopic rod.

Preferably, a support frame is fixedly connected to the upper end of the workbench of the pressing device, and a No. 1 electric telescopic rod is fixedly connected to the inner top of the support frame. The lower end of the block is fixedly connected with the upper end of the pressure head block.

Preferably, the inner top end of the support frame is fixedly connected with a fixed rod, and the middle part of the fixed rod is slidably connected with the inner side of the sliding block.

Preferably, a conveyor belt is fixedly connected to one side of the upper end of the working table of the pressing device.

Preferably, a protection rod is fixedly connected to one side of the arc-shaped plate, and a protection spring is clamped inside the protection rod.

Preferably, one end of the protective rod is fixedly connected with a protective pad.

Compared with the prior art, the utility model has the advantages and positive effects that:

1. In the utility model, through the setting of the installation pressure head block, the compression head is pressed into the installation pressure head block through the No. 2 chute, and then the compression head is rotated to the fixing hole through the No. 1 chute. The return spring fixes the compression head, so that when it is necessary to produce different types of graphite gaskets, the different compression heads can be replaced at any time by installing the pressure head block, so that there is no need to purchase different types of compression equipment, which reduces the cost of the factory. start-up capital.

2. In the utility model, through the setting of the arc-shaped plate, the No. 2 electric telescopic rod is opened to wrap the outer edge of the graphite gasket, so as to prevent the equipment from touching the graphite gasket when pressing the graphite gasket The failure rate to make the graphite gasket compressed.

Description of drawings

Fig. 1 is the front view three-dimensional structure schematic diagram that the utility model proposes a kind of graphite gasket pressing device;

Fig. 2 is the rear view three-dimensional structure schematic diagram that the utility model proposes a kind of graphite gasket pressing device;

Fig. 3 is the internal cross-sectional view of the indenter block installed in a graphite gasket pressing device proposed by the utility model;

Fig. 4 is a structural schematic diagram of an arc-shaped plate in a graphite gasket pressing device proposed by the utility model.

Legend: 1. Workbench of pressing device; 2. Conveyor belt; 3. Support frame; 4. Fixed rod; 5. No. 1 electric telescopic rod; 6. Sliding block; ;9, baffle plate; 10, No. 2 electric telescopic rod; 11, arc plate; 12, No. 1 chute; 13, fixing hole; 14, No. 2 chute; 15, return spring; 16, installation hole; 17 1. Protective spring; 18. Protective pad; 19. Protective rod.

Detailed ways

In order to understand more clearly the above purpose, features and advantages of the utility model, the utility model will be further described below in conjunction with the accompanying drawings and embodiments. It should be noted that, in the case of no conflict, the embodiments of the present application and the features in the embodiments can be combined with each other.

In the following description, a lot of specific details have been set forth in order to fully understand the utility model, but the utility model can also be implemented in other ways that are different from those described here. Therefore, the utility model is not limited to the specific details of the following disclosure EXAMPLE LIMITATIONS.

Embodiment 1, as shown in Figures 1-4, the utility model provides a graphite gasket pressing device, including a pressing device workbench 1, and an installation pressure head block 7 is arranged above the pressing device workbench 1, The bottom of the middle part of the installation pressure head block 7 is provided with an installation hole 16, and the outer wall of the installation hole 16 is provided with a No. 2 chute 14, and the middle part of the installation pressure head block 7 is provided with a No. 1 chute 12, and the No. 1 chute 12 lower end There is a fixing hole 13 on the outer wall of the No. 1 chute 12, and a reset spring 15 is fixedly connected to one side of the outer wall of the No. The head 8 is pressed into the installation pressure head block 8 through the No. 2 chute 10, and then the compression head 8 is rotated to the fixing hole 13 through the No. 1 chute 12, and the compression head 8 is fixed by the return spring 15, thereby When it is necessary to produce different types of graphite gaskets, different pressing heads 8 can be replaced by installing the pressing head block 7 at any time, so that there is no need to purchase different types of pressing equipment, which reduces the start-up capital of the factory.

As shown in Figure 1 and Figure 2, the upper end of the pressing device workbench 1 is fixedly connected with a baffle 9, one side of the baffle 9 is fixedly connected with a No. 2 electric telescopic rod 10, and one end of the No. 2 electric telescopic rod 10 is fixedly connected There is an arc-shaped plate 11. When the equipment compresses the graphite gasket, the graphite gasket is held by the arc-shaped plate 11 to prevent the graphite gasket from touching the graphite gasket and causing the graphite gasket to be unqualified. Rate.

As shown in Figures 1 and 2, the upper end of the pressing device workbench 1 is fixedly connected with a support frame 3, and the inner top of the support frame 3 is fixedly connected with a No. 1 electric telescopic rod 5, and one end of the No. 1 electric telescopic rod 5 is fixedly connected with a sliding Block 6, the lower end of the sliding block 6 is fixedly connected with the upper end of the installation pressure head block 7, and the No. 1 electric telescopic rod 5 is used to provide a downward force on the compression head 8, so that the compression head 8 can compress the graphite gasket .

As shown in Figures 1 and 2, the inner top of the support frame 3 is fixedly connected with a fixed rod 4, and the middle part of the fixed rod 4 is slidingly connected with the inner side of the sliding block 6. The fixed rod 4 is used to ensure that the sliding block is always in the same direction. The downward pressure improves the qualified rate of the pressed graphite gasket.

As shown in Figures 1 and 2, a conveyor belt 2 is fixedly connected to one side of the upper end of the workbench 1 of the pressing device, and the conveyor belt 2 is used to facilitate the taking of unprocessed graphite gaskets.

As shown in Figure 2 and Figure 4, one side of the arc-shaped plate 11 is fixedly connected with a protection rod 19, and the inside of the protection rod 19 is clamped with a protection spring 17, and the protection spring 17 is used to process graphite gaskets of different sizes, which can Graphite gaskets of different sizes are clamped by elastic adjustment of the spring.

As shown in FIGS. 2 and 4 , one end of the protection rod 19 is fixedly connected with a protection pad 18 , and the protection pad 18 is used to prevent damage to the graphite gasket during clamping.

The use method and working principle of this device: When using the equipment, first place the required compressed graphite gasket on the conveyor belt 2, so that the conveyor belt 2 will transfer the graphite gasket to the side of the processing area, and then put the graphite gasket on the In the processing area, open the No. 2 electric telescopic rod 10 to wrap the outer edge of the graphite gasket, and open the No. 1 electric telescopic rod 5 to make the compression head 8 compress the graphite gasket. When the gasket is compressed, firstly push the compression head 8 upwards, so that the compression head 8 comes out from the fixing hole 13, and then rotate the compression head 8, so that the compression head 8 reaches the slideway of the second chute 14, Take it out again downwards, replace the compression head 8 of the same model that needs to compress the graphite gasket, and compress it.

The above is only a preferred embodiment of the utility model, and is not intended to limit the utility model in other forms. Any skilled person who is familiar with this profession may use the technical content disclosed above to change or remodel it into an equivalent change. The equivalent embodiments are applied to other fields, but any simple modifications, equivalent changes and modifications made to the above embodiments according to the technical essence of the present invention without departing from the content of the technical solution of the present utility model still belong to the technical solution of the present utility model scope of protection.

Claims (7)

1. A graphite gasket compression device, comprising a compression device workbench (1), is characterized in that: the top of the compression device workbench (1) is provided with an installation pressure head block (7), and the installation A mounting hole (16) is provided below the middle part inside the indenter block (7), and a No. 2 chute (14) is provided on the outer wall of the mounting hole (16), and the middle part inside the indenter block (7) is installed Offer a No. 1 chute (12), the outer wall of the No. 1 chute (12) lower end is provided with a fixing hole (13), and one side of the outer wall of the No. 1 chute (12) is fixedly connected with a return spring ( 15), one end of the return spring (15) is provided with a pressing head (8). 2. A graphite gasket pressing device according to claim 1, characterized in that: the upper end of the pressing device workbench (1) is fixedly connected with a baffle (9), and the baffle (9) One side of the No. 2 electric telescopic rod (10) is fixedly connected with an arc-shaped plate (11) at one end of the No. 2 electric telescopic rod (10). 3. A graphite gasket pressing device according to claim 1, characterized in that: the upper end of the pressing device workbench (1) is fixedly connected with a support frame (3), and the support frame (3) The inner top is fixedly connected with a No. 1 electric telescopic rod (5), and one end of the No. 1 electric telescopic rod (5) is fixedly connected with a sliding block (6), and the lower end of the sliding block (6) is connected with the mounting pressure head block (7). ) is fixedly connected to the upper end. 4. A graphite gasket pressing device according to claim 3, characterized in that: the inner top of the support frame (3) is fixedly connected with a fixed rod (4), and the middle part of the fixed rod (4) It is slidably connected with the inner side of the sliding block (6). 5. A graphite gasket pressing device according to claim 1, characterized in that: a conveyor belt (2) is fixedly connected to one side of the upper end of the working table (1) of the pressing device. 6. A graphite gasket pressing device according to claim 2, characterized in that: one side of the arc-shaped plate (11) is fixedly connected with a protection rod (19), and the protection rod (19) A protective spring (17) is clamped inside. 7. A graphite gasket pressing device according to claim 6, characterized in that: one end of the protection rod (19) is fixedly connected with a protection pad (18).