Balanced compression tool for liquid gasket

Abstract

The utility model discloses a balanced compression tool for a liquid gasket, which comprises a mounting rack, an upper compression mechanism and a lower compression mechanism, the upper compression mechanism is arranged at the top of the mounting rack, and the lower compression mechanism is arranged at the bottom of the mounting rack; the upper compression mechanism comprises a sliding rod and an upper back wire, the sliding rod is vertically and slidably connected to the top of the mounting frame, an upper pressing plate is fixedly connected to the bottom of the sliding rod, a placement groove is formed in the top of the sliding rod, a positioning groove is formed in the bottom of the upper back wire, a ball is mounted between the placement groove and the positioning groove, and an upper fixing connector is arranged at the top of the upper back wire; the lower compression mechanism comprises a lower pressing plate and a lower back wire, the bottom of the lower pressing plate is fixedly connected with a lower fixing connector, and the lower fixing connector penetrates through the bottom of the mounting frame and is locked and fixed through the lower back wire; the pressure applying direction of the press machine can be adjusted, the upper pressing plate can perpendicularly act on the hydraulic gasket all the time, the stress of the hydraulic gasket is even and stable, and the hydraulic gasket is not prone to being damaged.

Description

Technical Field

[0001] The utility model relates to the technical field of liquid gasket production equipment, in particular to a balanced compression tooling for liquid gaskets. Background Art

[0002] Liquid gaskets require an extrusion operation during the production process. Conventional presses can only apply pressure to hydraulic gaskets but cannot adjust the direction of the pressure. If there is an error in the placement of the hydraulic gasket, when the press applies pressure, the pressure acting on the hydraulic gasket will deviate, resulting in a deviation in the force applied to the liquid gasket, causing the internal medium to squeeze the gasket and resulting in a high product damage rate. Utility Model Content

[0003] The purpose of the utility model is to provide a balanced compression tooling for liquid gaskets, which can adjust the direction of pressure applied by the press so that the upper pressure plate can always act vertically on the hydraulic gasket. The hydraulic gasket is subjected to uniform and stable force and is not prone to damage.

[0004] To achieve the above-mentioned objectives, the utility model adopts the following technical solutions: a balanced compression tooling for a liquid gasket, comprising a mounting frame, an upper compression mechanism and a lower compression mechanism, the upper compression mechanism is arranged at the top of the mounting frame, and the lower compression mechanism is arranged at the bottom of the mounting frame; the upper compression mechanism comprises a slide rod and an upper back wire, the slide rod is vertically slidably connected to the top of the mounting frame, the bottom of the slide rod is fixedly connected to an upper pressure plate, the top of the slide rod is provided with a placement groove, the bottom of the upper back wire is provided with a positioning groove, a ball is installed between the placement groove and the positioning groove, the shapes of the placement groove and the positioning groove match the ball, and an upper fixed joint is provided at the top of the upper back wire; the lower compression mechanism comprises a lower pressure plate and a lower back wire, the bottom of the lower pressure plate is fixedly connected to a lower fixed joint, the lower fixed joint passes through the bottom of the mounting frame and is locked and fixed by the lower back wire.

[0005] Optionally, the mounting frame includes a top plate and a bottom plate, and oppositely arranged side plates are fixedly connected between the top plate and the bottom plate.

[0006] Optionally, one side of the upper pressing plate is fixedly connected to a limit plate, a vertically arranged guide rod is fixedly connected to the top plate, and the limit plate is slidably connected to the guide rod.

[0007] Optionally, a mounting groove is opened at the center of the top plate, a flange graphite copper sleeve is installed in the mounting groove, and the sliding rod is slidably connected in the flange graphite copper sleeve.

[0008] Optionally, a limit rod is fixedly connected to the bottom plate, and an edge of the lower pressing plate is in contact with the limit rod.

[0009] Optionally, the cross-sectional area of ​​the lower pressing plate is larger than the cross-sectional area of ​​the upper pressing plate.

[0010] The balanced compression tooling for liquid gaskets of the utility model has the following advantages:

[0011] (1) The ball can fine-tune the direction of pressure applied by the press, so that the slide rod can always move stably in the vertical direction, ensuring that the force exerted by the upper pressure plate on the liquid gasket is uniform and stable, and not easy to be damaged.

[0012] (2) The limit plate is slidably connected to the guide rod, which can further improve the sliding stability of the slide rod.

[0013] (3) The flange graphite copper sleeve can improve the smoothness of the sliding rod and avoid the sliding rod from getting stuck. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a structural diagram of the present utility model. DETAILED DESCRIPTION

[0015] The present invention will be further described below with reference to the accompanying drawings. Figure 1 The direction in is the reference.

[0016] like Figure 1 As shown, a balanced compression tooling for a liquid gasket comprises a mounting frame 1, an upper compression mechanism, and a lower compression mechanism. The upper compression mechanism is disposed at the top of the mounting frame 1, and the lower compression mechanism is disposed at the bottom of the mounting frame 1. The mounting frame 1 comprises a top plate 2 and a bottom plate 3, with side plates 4 disposed opposite each other fixedly connected therebetween. The mounting frame 1 is open at the front and rear, and a mounting slot is defined in the center of the top plate 2. A flanged graphite copper sleeve 5 is mounted within the mounting slot.

[0017] The upper compression mechanism includes a slide bar 6 and an upper back wire 7. The slide bar 6 is vertically slidably connected in a flange graphite copper sleeve 5. The flange graphite copper sleeve 5 can improve the smoothness of the slide bar 6 sliding and avoid the situation where the slide bar 6 is stuck. The bottom of the slide bar 6 is fixedly connected with an upper pressing plate 8. One side of the upper pressing plate 8 is fixedly connected with a limit plate 9. A vertically arranged guide rod 10 is fixedly connected to the top plate 2. The limit plate 9 is slidably connected to the guide rod 10 to improve the stability of the vertical sliding of the slide bar 6. The upper back wire 7 is located above the slide bar 6. A placement groove is provided at the top of the slide bar 6. A positioning groove is provided at the bottom of the upper back wire 7. A ball 11 is installed between the placement groove and the positioning groove. The shape of the placement groove and the positioning groove matches the ball 11. The ball 11 can fine-tune the direction in which the press applies pressure so that the slide bar 6 can always slide stably in the vertical direction. The top of the upper back wire 7 is provided with an upper fixed joint 12, which is connected to the press.

[0018] The lower compression mechanism includes a lower pressing plate 13 and a lower backing wire 14. The bottom of the lower pressing plate 13 is fixedly connected with a lower fixed joint 15. The lower fixed joint 15 passes through the bottom of the mounting frame 1 and is locked and fixed by the lower backing wire 14. The lower fixed joint 15 is also connected to the press. The tooling is installed on the press through the upper fixed joint 12 and the lower fixed joint 15. A limiting rod 16 is fixedly connected to the bottom plate 3. The edge of the lower pressing plate 13 is in contact with the limiting rod 16. The limiting rod 16 can play a positioning role for the lower pressing plate 13. The cross-sectional area of ​​the lower pressing plate 13 is larger than the cross-sectional area of ​​the upper pressing plate 8, which is convenient for the placement of the hydraulic gasket and is beneficial for the upper pressing plate 8 to compress the liquid gasket.

[0019] Before the tool is used, it needs to be installed on the press. The lower compression mechanism remains stationary, and the upper compression mechanism moves in the vertical direction. The liquid gasket is placed on the lower pressing plate 13, which falls on the top of the liquid gasket under the action of gravity. Then the press drives the upper back wire 7 to move downward and press on the ball 11. The ball 11 can adjust the direction of pressure so that the force of the upper pressing plate 8 on the liquid gasket remains vertical. As the press is gradually pressed down, it can ensure that the liquid gasket remains balanced and stable during the compression process and is not easily damaged. Because the compression stroke of the tool on the liquid gasket is very short, the upper back wire 7 will not be detached from the ball 11 when it moves in the vertical direction.

[0020] The embodiments described above are only some embodiments of the present invention, not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of the present invention.

Claims

1. A balanced compression tool for liquid gaskets, characterized by: The cam is provided with a plurality of locking plates, and the locking plates are connected to the locking plates by a plurality of locking plates, and the locking plates are connected to the locking plates by a plurality of locking plates.

2. The balanced compression tool for liquid gasket according to claim 1, characterized in that: The mounting frame comprises a top plate and a bottom plate, and oppositely arranged side plates are fixedly connected between the top plate and the bottom plate.

3. The balanced compression tool for liquid gasket according to claim 2, characterized in that: One side of the upper pressing plate is fixedly connected to a limit plate, a vertically arranged guide rod is fixedly connected to the top plate, and the limit plate is slidably connected to the guide rod.

4. The balanced compression tool for liquid gasket according to claim 2, characterized in that: A mounting groove is provided at the center of the top plate, a flange graphite copper sleeve is installed in the mounting groove, and the slide rod is slidably connected in the flange graphite copper sleeve.

5. The balanced compression tool for liquid gasket according to claim 2, characterized in that: The bottom plate is fixedly connected to a limit rod, and the edge of the lower pressing plate is in contact with the limit rod.

6. The balanced compression tool for liquid gasket according to claim 1, characterized in that: The cross-sectional area of ​​the lower pressing plate is larger than the cross-sectional area of ​​the upper pressing plate.

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