Automatic hot pressing equipment for oil seal framework

Abstract

The utility model discloses automatic hot-pressing equipment for an oil seal framework. According to the automatic hot-pressing equipment, the upper surface of a base is fixedly connected with a sliding way, the side surface of the sliding way is fixedly connected with a fixing block, the side surface of the fixing block is fixedly connected with a sealing block, the side surface of the sealing block is fixedly connected with a positioning block, and the side surface of the positioning block is fixedly connected with heating equipment; the upper surface of the slide way is slidably connected with a bearing block, the interior of the bearing block is slidably connected with a sliding plate, the side surface of the sliding plate is slidably connected with a sliding block, the side surface of the sliding block is fixedly connected with a supporting block, the lower surface of the supporting block is fixedly connected with a connecting block, and the lower surface of the connecting block is fixedly connected with a pressure plate. The hot-pressing device has the advantages that the hot-pressing precision is improved, so that hot-pressing is safely and stably carried out at high precision, the hot-pressing efficiency and the hot-pressing effect are improved, lifting and moving can be stably carried out, the working stability is improved, and articles are convenient to take and place.

Description

Technical Field

[0001] The utility model relates to the technical field of hot pressing, in particular to automatic hot pressing equipment for an oil seal skeleton. Background Art

[0002] The oil seal skeleton is an important component of the oil seal product, usually made of metal. The automatic hot pressing equipment for the oil seal skeleton is a device used to manufacture oil seal products. It is mainly used to hot press and fix the metal skeleton and rubber sealing ring of the oil seal to ensure the sealing and durability of the oil seal. However, this hot pressing equipment has poor accuracy during use, poor hot pressing accuracy stability, poor stability during lifting and moving, and is inconvenient to take and place hot pressed items. For example, a Chinese patent discloses "a hot pressing device" with an application number of "CN20212058 1154.X", which includes: a first hot pressing assembly and a second hot pressing assembly, the first hot pressing assembly includes a driving unit, a first hot pressing plate and a first heating element, the driving unit is transmission-connected to the first heating element, the first heating element is detachably mounted on the first hot pressing plate, the second hot pressing assembly includes a second hot pressing plate and a second heating element, the second heating element is detachably mounted on the second hot pressing plate, but the above components still have the following problems: poor accuracy, poor stability of hot pressing accuracy, poor stability of the hot pressing equipment during lifting and moving, and inconvenience in taking and placing hot pressed items. Utility Model Content

[0003] The purpose of the utility model is to solve at least one of the technical problems existing in the prior art, and to provide an automatic hot pressing device for an oil seal skeleton, wherein the pressure plate is positioned by a positioning block and a positioning pin above the pressure plate, so that the pressure plate can accurately and stably perform hot pressing on the article, and the heating device and the battery are fixed by a base, so that the heating device can stably provide heat, so that the hot pressing work can be carried out stably, and a relatively accurate positioning device is provided for the hot pressing device, thereby improving the hot pressing work accuracy of the hot pressing device, thereby performing high-precision hot pressing, improving the hot pressing efficiency and hot pressing effect, and improving the safety and accuracy of hot pressing. The sliding block can be stably lifted and lowered by a sliding plate and a telescopic device, and a slideway is used to provide stable sliding to the hot pressing device, thereby improving the lifting and sliding stability and sliding stability of the hot pressing device, and improving the lifting and moving stability of the hot pressing device, so that the hot pressing device can be stably lifted and lowered, ensuring that the hot pressing device can stably hot press the article, and after stable movement, it is convenient to take and place the articles to be hot pressed.

[0004] The present utility model also provides an automatic hot pressing device for an oil seal skeleton having the above features, including: a base, on the upper surface of which a slideway is fixedly connected; on the side surface of the slideway, a fixed block is fixedly connected; on the side surface of the fixed block, a sealing block is fixedly connected; on the side surface of the sealing block, a positioning block is fixedly connected; and on the side surface of the positioning block, a heating device is fixedly connected. On the upper surface of the slideway, a load-bearing block is slidably connected; inside the load-bearing block, a sliding plate is slidably connected; on the side surface of the sliding plate, a sliding block is slidably connected; on the side surface of the sliding block, a support block is fixedly connected; on the lower surface of the support block, a connecting block is fixedly connected; and on the lower surface of the connecting block, a pressure plate is fixedly connected. Through the above devices, the advantages of improving the hot pressing accuracy, thus performing hot pressing safely, stably and with high precision, improving the hot pressing efficiency and hot pressing effect, being able to perform lifting stably, moving, improving the working stability, and being convenient for taking and placing articles are achieved.

[0005] According to the automatic hot pressing device for an oil seal skeleton of the present utility model, inside the load-bearing block, a telescopic device is provided, which is composed of an oil tank, a hydraulic pump, a hydraulic cylinder and a telescopic rod. The load-bearing block is slidably connected with the sliding block. Through the above devices, the effect of stably lifting the sliding block is achieved.

[0006] According to the automatic hot pressing device for an oil seal skeleton of the present utility model, the hydraulic pump is fixedly connected with the oil tank, and the hydraulic pump is located above the oil tank. Through the above devices, the advantages of stably sucking hydraulic oil and then sending it to the hydraulic cylinder are achieved.

[0007] According to the automatic hot pressing device for an oil seal skeleton of the present utility model, the hydraulic cylinder is fixedly connected with the hydraulic pump, and the hydraulic cylinder is located above the hydraulic pump. Through the above devices, the effect of stably obtaining hydraulic oil from the hydraulic pump and thus providing a stable power source for the telescopic rod is achieved.

[0008] According to the automatic hot pressing device for an oil seal skeleton of the present utility model, the telescopic rod is fixedly connected with the hydraulic cylinder, the telescopic rod is located above the hydraulic cylinder, and the telescopic rod is fixedly connected with the sliding block. Through the above devices, the advantages that the telescopic rod can stably obtain the power from the hydraulic cylinder and thus enable the sliding block to stably lift are achieved.

[0009] According to the automatic hot pressing device for an oil seal skeleton of the present utility model, the pressure plate is located above the positioning block, and the pressure plate is slidably connected with the positioning block. Through the above devices, the effect of providing a stable positioning function for the pressure plate and thus improving the working accuracy is achieved.

[0010] An automatic hot pressing device for an oil seal skeleton according to the present utility model, a positioning pin is fixedly connected to the upper surface of the positioning block, and the pressure plate is located in the middle of the positioning pin. Through the above device, the positioning and fixing of the pressure plate are realized, thereby improving the stability and accuracy of the hot pressing work.

[0011] An automatic hot pressing device for an oil seal skeleton according to the present utility model, a battery is fixedly connected to the side surface of the heating device, and the battery is located on the upper surface of the base. Through the above device, the effect of stably providing energy for the heating device is realized.

[0012] Beneficial effects

[0013] 1. Compared with the prior art, the automatic hot pressing device for the oil seal skeleton positions the pressure plate through the positioning block and the positioning pin above it, so that the pressure plate can accurately and stably hot press the article. And the heating device and the battery are fixed through the base, so that the heating device stably provides heat, so that the hot pressing work is carried out stably, realizing providing a relatively accurate positioning device for the hot pressing device, thereby improving the hot pressing accuracy of the hot pressing device, so as to perform high-precision hot pressing, improve the hot pressing efficiency and hot pressing effect, and improve the hot pressing safety and accuracy.

[0014] 2. Compared with the prior art, the automatic hot pressing device for the oil seal skeleton enables the sliding block to lift stably through the sliding plate and the telescopic device, and uses the slideway to provide stable sliding for the hot pressing device, thereby improving the lifting stability and sliding stability of the hot pressing device, realizing improving the lifting and moving stability of the hot pressing device, so that the hot pressing device can stably lift and move, ensuring that the hot pressing device stably hot presses the article, and having the advantage of being convenient to pick up and place the article to be hot pressed after stable movement. Brief description of the drawings

[0015] The following further illustrates the present utility model in conjunction with the drawings and embodiments;

[0016] Figure 1 It is the overall structure diagram of the automatic hot pressing device for the oil seal skeleton of the present utility model;

[0017] Figure 2 It is the side view structure diagram of the automatic hot pressing device for the oil seal skeleton of the present utility model;

[0018] Figure 3 It is the right view sectional view of the automatic hot pressing device for the oil seal skeleton of the present utility model;

[0019] Figure 4 It is the left view sectional view of the automatic hot pressing device for the oil seal skeleton of the present utility model.

[0020] Legend description:

[0021] 1. Base; 2. Heating device; 3. Positioning block; 4. Sealing block; 5. Fixed block; 6. Slideway; 7. Pressure plate; 8. Connecting block; 9. Support block; 10. Sliding block; 11. Sliding plate; 12. Load-bearing block; 13. Telescopic rod; 14. Hydraulic cylinder; 15. Hydraulic pump; 16. Fuel tank. Detailed implementation manner

[0022] This part will describe in detail the specific embodiments of the present invention. The preferred embodiments of the present invention are shown in the drawings. The function of the drawings is to supplement the description of the text part of the specification, enabling people to intuitively and vividly understand each technical feature and the overall technical solution of the present invention, but it should not be construed as a limitation on the protection scope of the present invention.

[0023] Refer to Figures 1-4 , an automatic hot pressing device for an oil seal skeleton according to an embodiment of the present invention includes: a base 1, which provides a stable working environment for the overall hot pressing device. A slideway 6 is fixedly connected to the upper surface of the base 1, which provides a sliding path for the load-bearing block 12. A fixed block 5 is fixedly connected to the side surface of the slideway 6, which functions to fix the slideway 6 and the sealing block 4. A sealing block 4 is fixedly connected to the side surface of the fixed block 5, which functions to seal the hot pressing working environment. A positioning block 3 is fixedly connected to the side surface of the sealing block 4, which functions to provide a positioning function for the hot pressing work. A positioning pin is fixedly connected to the upper surface of the positioning block 3, which enhances the positioning function. A heating device 2 is fixedly connected to the side surface of the positioning block 3, which functions to provide stable heat for the hot pressing work. A battery is fixedly connected to the side surface of the heating device 2, which provides stable energy for the heating device 2. The battery is located on the upper surface of the base 1 to limit the battery.

[0024] A load-bearing block 12 is slidably connected to the upper surface of the slideway 6, which functions to ensure the stable lifting of the sliding block 10. A sliding plate 11 is slidably connected to the inside of the load-bearing block 12, which functions to fix the lifting of the sliding block 10. A sliding block 10 is slidably connected to the side surface of the sliding plate 11, which functions to stably control the lifting of the pressure device. A support block 9 is fixedly connected to the side surface of the sliding block 10, which provides stable support for the pressure device. A connecting block 8 is fixedly connected to the lower surface of the support block 9, which functions to connect the pressure plate 7 and the support block 9. A pressure plate 7 is fixedly connected to the lower surface of the connecting block 8, which functions to press the oil seal skeleton. The pressure plate 7 is located above the positioning block 3 and in the middle of the positioning pin to limit the pressure plate 7. The pressure plate 7 is slidably connected to the positioning block 3 to limit the movement range of the pressure plate 7.

[0025] A telescopic device is provided inside the load-bearing block 12 to stably control the lifting and lowering of the sliding block 10. The telescopic device consists of an oil tank 16, a hydraulic pump 15, a hydraulic cylinder 14, and a telescopic rod 13, which defines the components of the telescopic device. The load-bearing block 12 is slidably connected to the sliding block 10 to limit the sliding block 10. The hydraulic pump 15 is fixedly connected to the oil tank 16, and the hydraulic pump 15 is located above the oil tank 16 to limit and fix the hydraulic pump 15. The hydraulic cylinder 14 is fixedly connected to the hydraulic pump 15, and the hydraulic cylinder 14 is located above the hydraulic pump 15 to limit and fix the hydraulic cylinder 14. The telescopic rod 13 is fixedly connected to the hydraulic cylinder 14, and the telescopic rod 13 is located above the hydraulic cylinder 14 to limit and fix the telescopic rod 13. The telescopic rod 13 is fixedly connected to the sliding block 10, and the sliding block 10 can be stably lifted and lowered through the telescopic rod 13.

[0026] Working principle: During use, a sliding plate 11 and a sliding block 10 are slidably connected inside the load-bearing block 12. A telescopic device is provided inside the load-bearing block 12 to enable the sliding block 10 to be lifted and lowered. The telescopic device consists of an oil tank 16, a hydraulic pump 15, a hydraulic cylinder 14, and a telescopic rod 13. A support block 9 is installed on the side of the sliding block 10, a connecting block 8 is installed below the support block 9, a pressure plate 7 is installed below the connecting block 8. The load-bearing block 12 moves through a slideway 6. A base 1 is installed below the slideway 6, a fixing block 5 is installed on the side of the slideway 6, a sealing block 4 is installed on the side of the fixing block 5, a positioning block 3 is installed on the side of the sealing block 4, and a positioning pin is installed above the positioning block 3. The pressure plate 7 is limited and positioned by the positioning block 3 and the positioning pin. A heating device 2 is installed on the side surface of the positioning block 3 to provide a stable heat source. A battery is installed on the side of the heating device 2, and the base 1 fixes the battery.

[0027] The embodiments of the present invention have been described in detail above with reference to the accompanying drawings. However, the present invention is not limited to the above embodiments. Various changes can be made without departing from the spirit of the present invention within the knowledge scope of those of ordinary skill in the art.

Claims

1. An automatic hot pressing device for an oil seal skeleton, characterized in that, Including: A base (1), on the upper surface of the base (1) is fixedly connected a slideway (6), on the side surface of the slideway (6) is fixedly connected a fixed block (5), on the side surface of the fixed block (5) is fixedly connected a sealing block (4), on the side surface of the sealing block (4) is fixedly connected a positioning block (3), and on the side surface of the positioning block (3) is fixedly connected a heating device (2); On the upper surface of the slideway (6) is slidably connected a load-bearing block (12), inside the load-bearing block (12) is slidably connected a sliding plate (11), on the side surface of the sliding plate (11) is slidably connected a sliding block (10), on the side surface of the sliding block (10) is fixedly connected a support block (9), on the lower surface of the support block (9) is fixedly connected a connecting block (8), and on the lower surface of the connecting block (8) is fixedly connected a pressure plate (7).

2. The automatic hot pressing device for an oil seal skeleton according to claim 1, characterized in that, Inside the load-bearing block (12) is provided a telescopic device, the telescopic device is composed of an oil tank (16), a hydraulic pump (15), a hydraulic cylinder (14) and a telescopic rod (13), and the load-bearing block (12) is slidably connected with the sliding block (10).

3. The automatic hot pressing device for an oil seal skeleton according to claim 2, characterized in that, The hydraulic pump (15) is fixedly connected with the oil tank (16), and the hydraulic pump (15) is located above the oil tank (16).

4. An automatic hot pressing device for an oil seal skeleton according to claim 2, characterized in that, The hydraulic cylinder (14) is fixedly connected with the hydraulic pump (15), and the hydraulic cylinder (14) is located above the hydraulic pump (15).

5. An automatic hot pressing device for an oil seal skeleton according to claim 2, characterized in that, The telescopic rod (13) is fixedly connected with the hydraulic cylinder (14), the telescopic rod (13) is located above the hydraulic cylinder (14), and the telescopic rod (13) is fixedly connected with the sliding block (10).

6. The automatic hot pressing device for an oil seal skeleton according to claim 1, characterized in that, The pressure plate (7) is located above the positioning block (3), and the pressure plate (7) is slidably connected with the positioning block (3).

7. An automatic hot pressing device for an oil seal skeleton according to claim 6, characterized in that, On the upper surface of the positioning block (3) is fixedly connected a positioning pin, and the pressure plate (7) is located in the middle of the positioning pin.

8. An automatic hot pressing device for an oil seal skeleton according to claim 1, characterized in that, On the side surface of the heating device (2) is fixedly connected a battery, and the battery is located on the upper surface of the base (1).

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