Efficient feeding device of sealing ring pre-loading machine

Abstract

The utility model relates to the field of sealing ring processing, and discloses an efficient feeding device of a sealing ring pre-loading machine, which comprises a base, a support plate and a hollow bin body, the top of the hollow bin body is provided with a feeding groove, a connecting groove and an annular groove, the left side of the feeding groove is fixedly connected with a first raw material conveying pipe, and the left side of the first raw material conveying pipe is fixedly connected with a first water pump; and a water tank is installed on the front side of the base, a pressure valve is installed on the top of the water tank, a second water pipe is arranged on the front side of the water tank, and the front side of the second water pipe is fixedly connected with the conveying end of a third water pump. According to the cooling device, starting of the first water pump is controlled through the controller, raw materials enter the feeding groove through the second raw material conveying pipe and the first raw material conveying pipe, so that high-efficiency feeding of the raw materials can be automatically controlled when the raw materials enter all the annular grooves, water can be discharged through the water discharging pipe when the water temperature is too high, and the device is cooled by automatically controlling the water temperature; and the production efficiency is indirectly improved.

Description

Technical Field

[0001] The utility model relates to the field of seal ring processing, in particular to an efficient feeding device for a seal ring pre-installing machine. Background Technique

[0002] Sealing materials mainly use rubber and synthetic resin. Due to the different performance characteristics of various materials, their uses are also different. When selecting, a suitable choice needs to be made according to different usage requirements and different usage conditions. The seal of a certain material shows good sealing performance for a certain working medium to be sealed, but shows extremely poor performance for another medium. This is the compatibility between the sealing material and hydraulic oil. The performance of the material directly affects the service performance of the seal ring. The seal ring is elastic and has resilience; including expansion strength, elongation rate, tear strength, etc.; and has stable performance. Therefore, it is more and more widely used in life. However, at present, the seal rings processed on the market all require manual holding of rubber and then placing the rubber on the mold to complete the feeding of the rubber. During the manual feeding process, there is not only a certain danger, but also the overall production efficiency is affected.

[0003] After retrieval, a seal ring feeding device is disclosed in the publication number: CN219650442U, which includes a bottom plate, support legs and a hollow cavity body. The hollow cavity body is installed on the top of the bottom plate through the support legs. An annular groove is opened at the top of the hollow cavity body, and a connecting groove is arranged between the annular grooves. Feeding grooves and waste material grooves are respectively opened at both ends of the top of the bottom plate. The feeding grooves and the waste material grooves are both communicated with the corresponding annular grooves, and a collecting groove is connected to the end of the waste material groove. This new type can facilitate the forming of a large number of seal rings at one time. The number of seal rings formed by the feeding device at one time is greatly increased, and the forming efficiency is effectively improved, which is suitable for wide promotion and use.

[0004] Although the above application improves the number of seal ring formations through multiple annular grooves, its feeding end is still too slow and not efficient enough, and manual labor is also required to realize the feeding of the seal ring raw materials. The cooling device in the above application is not comprehensively considered, and the cooling water temperature is not considered and the appropriate water temperature cannot be controlled. Content of the Utility Model

[0005] In order to make up for the above deficiencies, the utility model provides an efficient feeding device for a seal ring pre-installing machine, aiming to improve the problem of more efficiently realizing the feeding device of the seal ring raw materials and controlling the cooling water temperature.

[0006] To achieve the above object, the present utility model provides the following technical solutions: An efficient feeding device for a sealing ring pre-installing machine, comprising a base, a support plate, and a hollow cavity body. An inlet groove is provided at the top of the hollow cavity body, and a plurality of annular grooves are provided at the top of the hollow cavity body. A connecting groove is fixedly connected between the annular grooves. A first raw material conveying pipe is fixedly connected to the left side of the inlet groove, and one end of the first raw material conveying pipe is fixedly connected to the output end of a first water pump. The input end of the first water pump is fixedly connected with a second raw material conveying pipe.

[0007] Preferably, a water tank is installed on the front side of the base, a pressure valve is installed on the top of the water tank, a second water pipe is fixedly connected to the front side of the water tank, and the front side of the second water pipe is fixedly connected to the conveying end of a third water pump.

[0008] Preferably, a waste material groove is provided on the right side of the annular groove, and a movable sealing plate is installed below the waste material groove.

[0009] Preferably, a water temperature detector is installed at the front of the hollow cavity body, and a controller is installed at the rear of the hollow cavity body. The controller is electrically connected to the second water pump, the controller is electrically connected to the first water pump, and the controller is electrically connected to the third water pump.

[0010] Preferably, water pipes are fixedly connected to the left and right sides of the water tank, a second water pump is installed between the water pipes and the water tank, and both sides of the water pipes are fixedly installed on both sides of the hollow cavity body.

[0011] Preferably, a drain pipe is fixedly connected to the right part of the hollow cavity body, and a faucet is fixedly connected to the drain pipe.

[0012] Preferably, four support plates are fixedly connected above the base, and the four support plates are fixedly connected to the hollow cavity body by welding.

[0013] Preferably, four support plates are fixedly connected above the base, and the four support plates are fixedly connected to the hollow cavity body by welding.

[0014] The present utility model has the following beneficial effects:

[0015] 1. In the present utility model, by controlling the start of the first water pump through the controller, the raw material enters the inlet groove through the second raw material conveying pipe and the first raw material conveying pipe, and then enters the first annular groove. The raw material enters through the connecting groove between the annular grooves. Observe the feeding situation of the raw material to control the feeding progress of the raw material, so as to achieve efficient feeding of the raw material.

[0016] 2. In the present utility model, by controlling the opening of the water inlet from the third water pump through the pressure valve and the controller, the water enters the hollow cavity body through the water pipe. There is a water temperature gauge outside the hollow cavity body to detect the water temperature. If the water temperature is too high, the water can be discharged through the drain pipe, realizing automatic control of the water temperature to cool the device and indirectly accelerating the production efficiency. Brief Description of the Drawings

[0017] Figure 1 It is a three-dimensional structure diagram of an efficient feeding device for a seal pre-installing machine proposed by the present utility model;

[0018] Figure 2 It is a top view of an efficient feeding device for a seal pre-installing machine proposed by the present utility model;

[0019] Figure 3 It is a left view of an efficient feeding device for a seal pre-installing machine proposed by the present utility model;

[0020] Figure 4 It is a front view of an efficient feeding device for a seal pre-installing machine proposed by the present utility model;

[0021] Figure 5 It is Figure 2 an enlarged view of part A in

[0022] Legend Explanation:

[0023] 1. Base; 2. First water pump; 3. Second raw material conveying pipe; 4. First raw material conveying pipe; 5. Water pipe; 6. Second water pump; 7. Third water pump; 8. Water tank; 9. Pressure valve; 10. Feed chute; 11. Drain pipe; 12. Water temperature gauge; 13. Support plate; 14. Remaining material chute; 15. Annular groove; 16. Controller; 17. Second water pipe; 18. Hollow cavity body; 19. Connecting groove. Detailed Implementation Manner

[0024] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all of the embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present utility model.

[0025] Refer to Figures 1 - 5The utility model provides an embodiment: a sealing ring pre-installation machine high-efficiency feeding device, comprising a base 1, a support plate 13, and a hollow warehouse body 18. A plurality of feed troughs 10 are provided on the top of the hollow warehouse body 18. An annular groove 15 is provided on the top of the hollow warehouse body 18. A connecting groove 19 is fixedly connected between the annular grooves 15 and the annular grooves 15. The left side of the feed trough 10 is fixedly connected to the first raw material conveying pipe 4. One end of the first raw material conveying pipe 4 is fixedly connected to the output end of the first water pump 2. The input end of the first water pump 2 is fixedly connected to the second raw material conveying pipe 3. The raw materials can enter the feed trough 10 through the second raw material conveying pipe 3 and the first raw material conveying pipe 4. According to the situation of the raw materials in the annular groove 15, the controller 16 controls the first water pump 2, thereby controlling the raw material feeding, utilizing the driving performance of the first water pump 2 to speed up the feeding of the raw materials, thereby realizing high-efficiency feeding,

[0026] A water tank 8 is installed at the front side of the base 1, a pressure valve 9 is installed at the top of the water tank 8, the front side of the water tank 8 is fixedly connected to the second water pipe 17, and the front side of the second water pipe 17 is fixedly connected to the delivery end of the third water pump 7. The third water pump 7 is switched on and off according to the pressure difference of the water in the water tank 8, thereby realizing water renewal and controlling water temperature.

[0027] The right side of the annular groove 15 is provided with a residual material groove 14, and a movable sealing plate is installed below the residual material groove 14. When the raw materials enter each annular groove 15 by the communicating vessel principle, there must be residual materials left, which can be discharged through the residual material groove 14 at this time.

[0028] A water temperature gauge 12 is installed at the front of the hollow warehouse body 18, and a controller 16 is installed at the rear of the hollow warehouse body 18. The controller 16 is electrically connected to the second water pump 6, the first water pump 2, and the third water pump 7. The controller 16 is multifunctional in controlling the water pumps. The water temperature gauge 12 detects the water temperature in the hollow warehouse body 18, and when the water temperature is high, it can be discharged from the drain pipe 11.

[0029] The water tank 8 is fixedly connected to the water pipe 5 on both sides, and the second water pump 6 is installed between the water pipe 5 and the water tank 8. The two sides of the water pipe 5 are fixedly installed on both sides of the hollow warehouse body 18. The second water pump 6 controls the circulation of water.

[0030] The right part of the hollow warehouse body 18 is fixedly connected with a drain pipe 11, and a faucet is fixedly connected to the drain pipe 11. When drainage is needed, high-temperature water can be discharged by opening the faucet to achieve cooling.

[0031] Four support plates 13 are fixedly connected above the base 1, and the four support plates 13 are fixedly connected to the hollow warehouse body 18 by welding to ensure a stable connection between the structures and prevent shaking caused by the external hydraulic cylinder pressing down the mold.

[0032] The left and right sides of the hollow cavity 18 are provided with water pipe inlet and outlet grooves, and water can enter the hollow cavity 18 through the water pipe 5 to achieve the purpose of cooling the device during production.

[0033] Working principle: The controller 16 controls the first water pump 2 to control the raw materials to enter the feeding groove 10 from the first raw material conveying pipe 4 and the second raw material conveying pipe 3, and then enter each connecting groove 19 through the connecting groove 19 between the annular grooves 15. The remaining raw materials enter the surplus material groove 14 to collect the surplus materials. When the external hydraulic cylinder squeezes the mold, the water in the air cavity 18 can cool the device. The water temperature can be detected by the water temperature gauge 12 first. When the water temperature is high, it can be discharged through the drain pipe 11. At this time, a pressure difference will be generated in the water tank 8, and the third water pump 7 is controlled through the pressure valve 9 and the controller 16. Water enters the water tank 8 from the second water pipe 17, and then the second water pump 6 sends the water into the air cavity 18 through the water pipe 5 to realize the water circulation.

[0034] Finally, it should be noted that the above are only the preferred embodiments of the present invention and are not used to limit the present invention. Although the present invention has been described in detail with reference to the foregoing embodiments, for those skilled in the art, they can still modify the technical solutions described in the foregoing embodiments, or perform equivalent replacements for some of the technical features. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention shall be included in the protection scope of the present invention.

Claims

1. An efficient feeding device for a sealing ring pre-installation machine, comprising a base (1), a support plate (13), and a hollow warehouse body (18), characterized in that: A feed trough (10) is provided on the top of the hollow warehouse body (18), a plurality of annular grooves (15) are provided on the top of the hollow warehouse body (18), a connecting groove (19) is fixedly connected between the annular grooves (15), a first raw material conveying pipe (4) is fixedly connected to the left side of the feed trough (10), one end of the first raw material conveying pipe (4) is fixedly connected to the output end of the first water pump (2), and a second raw material conveying pipe (3) is fixedly connected to the input end of the first water pump (2).

2. According to claim 1, a sealing ring pre-installation machine high-efficiency feeding device is characterized by: A water tank (8) is installed on the front side of the base (1), a pressure valve (9) is installed on the top of the water tank (8), a second water pipe (17) is fixedly connected to the front side of the water tank (8), and the front side of the second water pipe (17) is fixedly connected to the delivery end of a third water pump (7).

3. The high-efficiency feeding device for a sealing ring pre-installation machine according to claim 1 is characterized in that: A residual material groove (14) is provided on the right side of the annular groove (15), and a movable sealing plate is installed below the residual material groove (14).

4. The high-efficiency feeding device for a sealing ring pre-installation machine according to claim 1 is characterized in that: A water temperature meter (12) is installed at the front of the hollow warehouse body (18), and a controller (16) is installed at the rear of the hollow warehouse body (18). The controller (16) is electrically connected to the second water pump (6), the first water pump (2) and the third water pump (7).

5. The high-efficiency feeding device for a sealing ring pre-installation machine according to claim 2 is characterized in that: The left and right sides of the water tank (8) are fixedly connected to a water pipe (5), a second water pump (6) is installed between the water pipe (5) and the water tank (8), and both sides of the water pipe (5) are fixedly installed on both sides of the hollow warehouse body (18).

6. The high-efficiency feeding device for a sealing ring pre-installation machine according to claim 1, characterized in that: The right part of the hollow warehouse body (18) is fixedly connected with a drainage pipe (11), and a faucet is fixedly connected to the drainage pipe (11).

7. The high-efficiency feeding device for a sealing ring pre-installation machine according to claim 1 is characterized in that: Four support plates (13) are fixedly connected to the top of the base (1), and the four support plates (13) are fixedly connected to the hollow warehouse body (18) by welding.

8. The high-efficiency feeding device for a sealing ring pre-installation machine according to claim 1 is characterized by: Water pipe inlet and outlet grooves are provided on the left and right sides of the hollow warehouse body (18).

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