Groove sealing ring forming equipment

Abstract

The utility model discloses groove sealing ring forming equipment, which relates to the technical field of sealing ring forming and comprises a bottom plate and a processing plate, a fixing frame is mounted at the upper end of the bottom plate, a hydraulic cylinder is mounted at the upper end of the fixing frame, an extrusion plate is mounted at the output end of the hydraulic cylinder, and limiting frames are mounted on opposite surfaces of the processing plate and the extrusion plate. Limiting plates are movably installed at one ends of the limiting frames, a lower stamping plate and an upper stamping plate are installed in the two limiting frames correspondingly, limiting blocks are installed on the front portions and the rear portions of the two ends of the lower stamping plate and the upper stamping plate, limiting grooves are formed in the front portions and the rear portions of one ends of the limiting plates and one ends of the limiting frames in a penetrating mode, and heat dissipation air grooves are formed in the lower stamping plate. The limiting blocks at the two ends of the upper stamping plate and the lower stamping plate are placed in the limiting grooves in the limiting frame and the limiting plate, then the limiting plate and the limiting frame are combined, the upper stamping plate and the lower stamping plate are fixed, mounting and dismounting are convenient and fast, and the working efficiency is improved. And the lower stamping plate and the upper stamping plate can be conveniently replaced according to the actual machining shape of the sealing ring.

Description

TECHNICAL FIELD

[0001] The utility model relates to sealing ring forming technical field, concretely is a kind of groove sealing ring forming equipment. BACKGROUND

[0002] At present, the patent number 202120053807.7 proposes a forming equipment for driving wheel groove sealing ring, including bottom plate, the top end both sides of bottom plate are welded with support rod, the top end of two support rods is welded with crossbeam, the bottom end of crossbeam is installed with first hydraulic telescopic rod, the bottom end of first hydraulic telescopic rod is welded with stamping plate, the bottom end of stamping plate is welded with fixed ring, the top end both sides of bottom plate are symmetrically installed with two second hydraulic telescopic rods, the top end of two second hydraulic telescopic rods is installed with first lifting plate with through hole in middle part. The device still has some deficiencies when using, such as different sizes of groove shape, square, circular and different shapes also exist, and the sealing groove produced by the device cannot be changed according to the actual groove shape, so that the type of sealing pad produced is single, and there is limitation in use. CONTENT OF UTILITY MODEL

[0003] The utility model aims at providing a kind of groove sealing ring forming equipment to solve the problems raised in the above background technology.

[0004] To achieve the above object, the utility model provides the following technical scheme: a kind of groove sealing ring forming equipment, including bottom plate and processing plate, the bottom plate upper end is installed with fixed frame, the fixed frame upper end is installed with hydraulic cylinder, the hydraulic cylinder output end is installed with extrusion plate, the processing plate and extrusion plate opposite face are installed with limit frame, the limit frame is in the shape of, the limit frame one end is movably installed with limit plate, the limit frame inside is installed with lower stamping plate and upper stamping plate respectively, the lower stamping plate and upper stamping plate two ends front and back are installed with limit block, the limit plate one end and limit frame one end front and back are through limit slot, the limit block is located in limit slot, the lower stamping plate is internally arranged with heat dissipation air slot.

[0005] Preferably, the limit plate is close to limit frame one end front and back and is installed with guide rod, the guide rod one end is extended to limit frame inside through through-hole, the limit plate one end above guide rod is installed with connecting bolt through round hole, the connecting bolt one end is extended to limit frame inside through screw hole.

[0006] Preferably, the lower stamping plate upper end is arranged with forming cavity, the upper stamping plate lower end is installed with forming module, the forming cavity shape size and forming module shape size are matched.

[0007] Preferably, the limit plate lower portion processing plate is installed with heating plate inside, and the lower stamping plate is composed of heat-conducting material.

[0008] Preferably, a connecting pipe is arranged inside the limiting frame on one side of the heat dissipation air chute, a cold air blower is arranged at the front end of the processing plate, the cold air blower and the connecting pipe are connected through a pipeline, and an air outlet hole is arranged at one end of the limiting plate on the other side of the heat dissipation air chute.

[0009] Preferably, the connecting pipe, the heat dissipation air chute and the air outlet hole are on the same horizontal line.

[0010] Compared with the prior art, the utility model has the advantages that:

[0011] 1. The groove sealing ring forming equipment can realize the fixation of the upper punch plate and the lower punch plate by arranging the limiting blocks at the two ends of the upper punch plate and the lower punch plate into the limiting grooves in the limiting frame and the limiting plate, and then combining the limiting plate and the limiting frame, so that the upper punch plate and the lower punch plate can be conveniently and quickly installed and dismounted, the lower punch plate and the upper punch plate can be conveniently replaced according to the actual processing shape of the sealing ring, and the production of sealing rings with various shapes and sizes such as circular and square can be realized.

[0012] 2. The groove sealing ring forming equipment can realize the quick cooling of the sealing ring in the forming cavity by arranging the heat dissipation air chute in the lower punch plate, blowing cold air into the heat dissipation air chute through the connecting pipe of the cold air blower and discharging the cold air from the air outlet hole, so that the natural cooling time of the sealing ring is shortened, and the sealing ring can be conveniently and quickly taken out. BRIEF DESCRIPTION OF DRAWINGS

[0013] Figure 1 It is a whole structure schematic view of the utility model;

[0014] Figure 2 It is a front view of the utility model;

[0015] Figure 3 It is a structure schematic view of the lower punch plate of the utility model;

[0016] Figure 4 It is a structure schematic view of the limiting plate and the limiting frame of the utility model;

[0017] Figure 5 It is a top view of the lower punch plate of the utility model;

[0018] Figure 6 It is a structure schematic view of the limiting frame and the limiting plate of the utility model.

[0019] In the drawing: 1, bottom plate; 2, processing plate; 3, fixing frame; 4, hydraulic cylinder; 5, extrusion plate; 6, limiting frame; 7, limiting plate; 8, lower punch plate; 9, upper punch plate; 10, limiting block; 11, limiting groove; 12, heat dissipation air chute; 13, guide rod; 14, connecting bolt; 15, forming cavity; 16, forming module; 17, heating plate; 18, connecting pipe; 19, cold air blower; 20, air outlet hole. Detailed Implementation

[0020] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0021] In the description of this utility model, it should be noted that the terms "upper," "lower," "inner," "outer," "front end," "rear end," "both ends," "one end," and "the other end," etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are used only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this utility model. In addition, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance.

[0022] like Figures 1 to 6 As shown, the grooved seal ring forming equipment of this embodiment includes a base plate 1 and a processing plate 2. A fixing frame 3 is installed on the upper end of the base plate 1, and a hydraulic cylinder 4 is installed on the upper end of the fixing frame 3. An extrusion plate 5 is installed on the output end of the hydraulic cylinder 4. By controlling the extension and retraction of the hydraulic cylinder 4, the extrusion plate 5 can be easily lifted and lowered. The hydraulic cylinder 4 is connected to a hydraulic pump station to drive the hydraulic cylinder 4. Limiting frames 6 are installed on the opposite surfaces of the processing plate 2 and the extrusion plate 5. The limiting frames 6 are U-shaped, and a limiting plate 7 is movably installed on one end of each limiting frame 6. A lower stamping plate 8 and an upper stamping plate 9 are respectively installed inside the two limiting frames 6. Limiting blocks 10 are installed at both ends of the stamping plate 9. Limiting grooves 11 are provided through the front and rear of one end of the limiting plate 7 and one end of the limiting frame 6. The limiting blocks 10 are located inside the limiting grooves 11. By placing the limiting blocks 10 on the lower stamping plate 8 and the upper stamping plate 9 into the limiting plate 7 and the limiting frame 6, and then fixing the limiting plate 7, the lower stamping plate 8 and the upper stamping plate 9 can be fixed. The installation is convenient and quick, and it is easy to replace the corresponding lower stamping plate 8 and the upper stamping plate 9 according to the actual processing requirements. The lower stamping plate 8 is provided with a heat dissipation duct 12, which is used to cool the lower stamping plate 8.

[0023] Specifically, the limiting plate 7 is provided with guide rods 13 on the front and back of one end close to the limiting frame 6, one end of the two guide rods 13 extends to the inside of the limiting frame 6 through the through hole, one end of the limiting plate 7 above the guide rod 13 is provided with a connecting bolt 14 through the round hole, one end of the connecting bolt 14 extends to the inside of the limiting frame 6 through the screw hole, the limiting plate 7 is moved by pulling, the limiting plate 7 drives the guide rod 13 to move in the limiting frame 6, which plays a guiding role for the movement of the limiting plate 7, and the connecting bolt 14 is used to combine and fix the limiting plate 7 and the limiting frame 6.

[0024] Further, the lower punch plate 8 is provided with a forming cavity 15 at the upper end, and the upper punch plate 9 is provided with a forming module 16 at the lower end. The shape and size of the forming cavity 15 match the shape and size of the forming module 16. By placing the forming material into the forming cavity 15, the forming module 16 extrudes the forming material in the forming cavity 15, thereby realizing the forming of the sealing ring. In actual use, one lower punch plate 8 and one upper punch plate 9 are correspondingly provided with different shaped forming cavities 15 and forming modules 16. The shape of the sealing ring can be different sizes of square, circular and other shapes. When processing sealing rings of different specifications, only the corresponding specification size of the lower punch plate 8 and the upper punch plate 9 need to be replaced.

[0025] Further, the heating plate 17 is installed in the processing plate 2 below the limiting plate 7, the lower punch plate 8 is composed of a heat-conducting material, the heating plate 17 generates heat and transmits heat to the lower punch plate 8, and the lower punch plate 8 can heat the punch material, which helps the sealing ring to be formed.

[0026] Further, the connecting pipe 18 is installed in the limiting frame 6 on one side of the heat dissipation air groove 12, the cold air machine 19 is installed at the front end of the processing plate 2, the cold air machine 19 and the connecting pipe 18 are connected through the pipeline, and the air outlet hole 20 is arranged at one end of the limiting plate 7 on the other side of the heat dissipation air groove 12. The cold air machine 19 blows cold air into the heat dissipation air groove 12 through the connecting pipe 18 and discharges it from the air outlet hole 20. The cold air can reduce the temperature of the sealing ring in the forming cavity 15 and accelerate the cooling of the sealing ring.

[0027] Further, the connecting pipe 18, the heat dissipation air groove 12 and the air outlet hole 20 are on the same horizontal line, which ensures that the cold air passing through the connecting pipe 18 passes through the heat dissipation air groove 12 and the air outlet hole 20, and ensures the circulation of the cold air.

[0028] The use method of the embodiment is: according to the shape of the sealing ring to be processed, the corresponding lower punch plate 8 and upper punch plate 9 are replaced, first, the limiting blocks 10 on the lower punch plate 8 and upper punch plate 9 are put into the limiting grooves 11 in the limiting frame 6, then the limiting plate 7 is moved, the limiting blocks 10 on the lower punch plate 8 and upper punch plate 9 are located inside the limiting grooves 11 in the limiting plate 7, then the limiting plate 7 and the limiting frame 6 are connected by using the connecting bolts 14, the fixation of the lower punch plate 8 and upper punch plate 9 is realized, then the raw materials for manufacturing the sealing ring are put into the forming cavity 15 by relying on external feeding equipment or manual feeding, then the hydraulic cylinder 4 is controlled to be elongated, the hydraulic cylinder 4 drives the upper punch plate 9 on the extrusion plate 5 to move downward, the forming module 16 on the upper punch plate 9 extrudes the raw materials in the forming cavity 15, at the same time, the heating plate 17 is heated, heat is transferred to the lower punch plate 8, the heat accelerates the raw materials to be formed, after the sealing ring is formed, the upper punch plate 9 rises, the air cooler 19 blows cold air into the heat dissipation air groove 12 through the connecting pipe 18, and the cold air is discharged from the air outlet 20, the cold air can reduce the temperature of the sealing ring in the forming cavity 15, accelerate the cooling of the sealing ring, then the sealing ring can be taken out.

[0029] Finally, it should be noted that: the above only for the preferred embodiments of the utility model, and not for limiting the utility model, although the utility model is described in detail with reference to the foregoing embodiments, for the person skilled in the art, it still can modify the technical scheme recorded in the foregoing each embodiment, or equivalent replacement to part of the technical features. Any modification, equivalent replacement, improvement, etc. made within the spirit and principles of the utility model, should be included in the protection scope of the utility model.

Claims

1. A groove seal ring forming apparatus comprising a base plate (1) and a processing plate (2), characterized in that: The bottom plate (1) upper end is installed with fixed frame (3), the fixed frame (3) upper end is installed with hydraulic cylinder (4), the hydraulic cylinder (4) output end is installed with extrusion plate (5), the processing plate (2) and extrusion plate (5) opposite face are installed with limit frame (6), the limit frame (6) is presented with the limit frame (6) one end is installed with limit plate (7), two the limit frame (6) inside is installed with lower punch plate (8) and upper punch plate (9) respectively, the lower punch plate (8) and upper punch plate (9) two ends front and back are installed with limit block (10), the limit plate (7) one end and limit frame (6) one end front and back are through limit slot (11) and are arranged, the limit block (10) is located in the limit slot (11) inside, the lower punch plate (8) inside is arranged with heat dissipation air groove (12).

2. The groove seal ring forming apparatus of claim 1, wherein: The limit plate (7) is installed with guide rod (13) near limit frame (6) one end front and back, two the guide rod (13) one end is through the through hole and extends to the limit frame (6) inside, the guide rod (13) upper limit plate (7) one end is installed with connecting bolt (14) through the round hole, the connecting bolt (14) one end is through the screw hole and extends to the limit frame (6) inside.

3. The apparatus of claim 1 wherein: The lower punch plate (8) upper end is arranged with forming cavity (15), the upper punch plate (9) lower end is installed with forming module (16), the forming cavity (15) shape size and forming module (16) shape size are matched.

4. The apparatus of claim 1 wherein: The limit plate (7) lower processing plate (2) inside is installed with heating plate (17), the lower punch plate (8) is the heat conducting material composition.

5. The apparatus of claim 1 wherein: The limit frame (6) inside one side of heat dissipation air groove (12) is installed with connecting pipe (18), the processing plate (2) front end is installed with air cooler (19), the air cooler (19) and connecting pipe (18) are connected through pipeline, the limit plate (7) one end of heat dissipation air groove (12) other side is arranged with air outlet (20).

6. The apparatus of claim 5, wherein: The connecting pipe (18), heat dissipation air groove (12) and air outlet (20) are in the same horizontal line.

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