Rubber ring stacking guide device

Abstract

The utility model relates to the field of rubber rings, in particular to a rubber ring stacking guide device, which is characterized in that a jig base and a jig end cover are respectively arranged at two ends of a jig mandrel, and a plurality of jig middle connecting pieces are fixedly sleeved on the outer side of the jig mandrel; the multiple guide circular pipes are arranged around the axis of the jig core shaft in an array mode, the guide circular pipes are fixedly arranged on the outer side of the jig core shaft, and a plurality of liquid outlet holes are formed in the guide circular pipes; the connector is fixedly assembled on the jig base and communicated with the liquid outlet hole in the guide round pipe. In the utility model, the contact area of the inner walls of the rubber rings during stacking can be effectively reduced through the guide round pipes arranged in a cage manner, and a small amount of lubricating oil can be sprayed out of the guide round pipes through the liquid outlets formed in the guide round pipes, so that not only can the friction force of the rubber rings be further reduced, but also the service life of the rubber rings is prolonged. And the influence on the performance of the rubber ring can be reduced.

Description

TECHNICAL FIELD

[0001] The utility model relates to rubber ring technical field especially relates to a rubber ring stacking guiding device. BACKGROUND

[0002] Rubber ring is annular sealing piece made of rubber material, has excellent insulation, waterproof, antiskid, oil resistance, antiaging performance strong etc. In order to meet the increasing use demand of rubber ring, improve the installation efficiency of rubber ring product, basically adopt automatic equipment to assemble rubber ring. Rubber ring will be made into a specific shape according to the demand, need to install in a certain order or direction to the product. So need to arrange rubber ring in a certain order or direction in advance, then send into automatic equipment installation.

[0003] However in the process of using jig to stack rubber ring, there will be some inconvenience, for example the quality of rubber ring is light, and the friction between the metal is big, which leads to rubber ring not easy to be vibrated on the vibration disc, discharging is difficult, and material is easy to be stuck and blocked. Therefore need to adopt the way of spraying talcum powder or release agent on the vibration disc to make the vibration disc discharge smoothly. But talcum powder or release agent will react with rubber, and excessive use will affect the performance of rubber product. SUMMARY

[0004] The utility model provides a rubber ring stacking guiding device to solve the shortcoming of prior art.

[0005] In order to realize the above-mentioned purpose, the utility model adopts the following technical scheme:

[0006] A rubber ring stacking guiding device, comprising a jig mandrel, the jig mandrel is provided with jig base and jig end cover at both ends respectively, and the outer side of jig mandrel is fixedly provided with a plurality of jig intermediate connectors, a plurality of guide round pipes are arranged in order around the axis of jig mandrel, the guide round pipes are fixedly arranged on the outer side of jig mandrel, a plurality of liquid outlets are formed in the guide round pipes, and a joint is fixedly assembled on the jig base and communicated with the liquid outlets of the guide round pipes.

[0007] In addition, preferably, the outer side of the jig intermediate connector is provided with a plurality of grooves, the guide round pipes are adapted to be clamped in the grooves, and the both sides of the jig intermediate connector on the jig mandrel are provided with elastic retaining rings.

[0008] In addition, preferably, the jig base is fixedly connected with the jig mandrel through cylindrical screws, and the jig end cover is adapted to be provided with grooves corresponding to the guide round pipes.

[0009] In addition, preferably, the jig mandrel and the jig base are both provided with screw holes corresponding to the cylindrical screws, and the inner wall of the screw hole on the jig mandrel is provided with a sealing ring.

[0010] In addition, preferably, the jig base is provided with a groove corresponding to each guide pipe, and each guide pipe is inserted into the groove and fixed by a headless screw.

[0011] In addition, preferably, the jig base is provided with a groove corresponding to each guide pipe, and each guide pipe is inserted into the groove and fixed by a headless screw.

[0012] The beneficial effects of the present application are as follows: the guide pipes arranged in a cage type can effectively reduce the contact area of the inner wall of the rubber ring during stacking, and the setting of the liquid outlet on the guide pipe can allow a small amount of lubricating oil to be sprayed on the guide pipe, which can further reduce the friction of the rubber ring and reduce the impact on the performance of the rubber ring. BRIEF DESCRIPTION OF DRAWINGS

[0013] Fig. 1 A structure diagram of the rubber ring stacking guide device is provided.

[0014] Fig. 2 An internal structure diagram of the rubber ring stacking guide device is provided.

[0015] Fig. 3 An internal structure diagram of the rubber ring stacking guide device is provided.

[0016] In the figure: 1 jig mandrel, 11 jig base, 12 jig end cover, 13 jig intermediate connecting piece, 14 elastic stop ring, 2 guide pipe, 21 liquid outlet, 3 sealing ring, 4 headless screw, 5 cylindrical screw, 6 sealing pad, 7 joint. DETAILED DESCRIPTION

[0017] The technical solutions in the embodiments of the present application will be described clearly and completely below with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments are only a part of the embodiments of the present application, not all the embodiments.

[0018] REFERENCE Figs. 1-3The utility model provides a rubber ring stack guiding device, including jig mandrel 1, jig mandrel 1 both ends are provided with jig base 11 and jig end cover 12 respectively, and the outside of jig mandrel 1 is fixedly provided with a plurality of jig intermediate connecting pieces 13. A plurality of guide round pipes 2 are arranged around the axis of jig mandrel 1, the guide round pipes 2 are fixedly arranged on the outside of jig mandrel 1, and a plurality of liquid outlets 21 are formed in the guide round pipes 2. The joint 7 is fixedly assembled on the jig base 11, and the joint 7 is communicated with the liquid outlet 21 of the guide round pipe 2.

[0019] Wherein, the outside of jig intermediate connecting piece 13 is provided with a plurality of grooves, the guide round pipe 2 is adapted to be clamped in the groove, and the elastic baffle 14 is arranged on the both sides of jig intermediate connecting piece 13 on the jig mandrel 1. Through the setting of the groove, the guide round pipe 2 can be fixed, so that the stability of the guide round pipe 2 can be improved.

[0020] Wherein, the jig base 11 is fixedly connected with the jig mandrel 1 through the cylindrical screw 5, and the groove is adapted to be formed in the jig end cover 12 corresponding to the guide round pipe 2. The screw hole is adapted to be formed in the jig mandrel 1 and the jig base 11 corresponding to the cylindrical screw 5, and the sealing ring 3 is arranged on the inner wall of the screw hole of the jig mandrel 1. Through the setting of the sealing ring 3, the stability of the cylindrical screw 5 after insertion can be improved, so as to improve the connection stability between the jig base 11 and the jig mandrel 1.

[0021] Wherein, the recess is formed in the jig base 11 corresponding to the guide round pipe 2, the guide round pipe 2 is adapted to be inserted into the recess and fixed by the headless screw 4. The sealing pad 6 is arranged in the recess formed in the jig base 11, and the sealing pad 6 is adapted to the guide round pipe 2. Through the setting of the sealing pad 6, the guide round pipe 2 can be stably inserted into the recess on the jig base 11, so as to further improve the stability of the guide round pipe 2.

[0022] In the embodiment, the jig base 11 and the jig end cover 12 are arranged at the both ends of the jig mandrel 1, and the stability of the guide round pipe 2 can be improved through the setting of the jig intermediate connecting piece 13.

[0023] The size of the guide round pipe 2 is φ6, and the guide round pipe 2 is arranged in a circular array of twelve. When the user uses the device, the rubber ring can be sequentially sleeved on the outside of the circular formed by the twelve guide round pipes 2, so as to realize the stack guiding of the rubber ring through the guide round pipe 2.

[0024] Further, the twelve guide pipes 2 are arranged in a cage type, which can effectively reduce the contact area between the rubber ring and the shaft and reduce the friction. The jig middle connecting piece 13 and the jig end cover 12 are both provided with a semicircular hole structure, which can effectively position and fix the guide pipe 2, and avoid the contact between the rubber sleeve and the jig end cover 12 and the jig middle connecting piece 13.

[0025] Further, the jig base 11 is provided with a joint 7, and by injecting lubricating oil into the joint 7, the lubricating oil can enter the guide pipe 2 through the jig base 11 and be discharged from the liquid outlet 21 on the guide pipe 2, so that the guide pipe 2 can spray lubricating oil to further reduce the friction of the rubber ring.

[0026] In the utility model, the guide pipe 2 arranged in a cage type can effectively reduce the contact area of the inner wall of the rubber ring when stacking, and through the setting of the liquid outlet 21 on the guide pipe 2, a small amount of lubricating oil can be sprayed from the guide pipe 2, which can not only further reduce the friction of the rubber ring, but also reduce the influence on the performance of the rubber ring.

[0027] The above is only the preferred specific embodiment of the utility model, but the protection scope of the utility model is not limited to this, any skilled person in the art can make equivalent replacement or change according to the technical scheme and the utility model concept of the utility model within the technical range disclosed by the utility model, which should be covered in the protection scope of the utility model.

Claims

1. A rubber ring stack alignment device characterized by, Include: Jig mandrel (1), the jig mandrel (1) is provided with jig base (11) and jig end cover (12) respectively at both ends, and the outer side of jig mandrel (1) is fixed with a plurality of jig intermediate connecting pieces (13); Guide round pipe (2), a plurality of guide round pipes (2) are arranged in order around the axis of jig mandrel (1), the guide round pipe (2) is fixedly arranged on the outer side of jig mandrel (1), and a plurality of liquid outlets (21) are formed in the guide round pipe (2); Joint (7), the joint (7) is fixedly assembled on the jig base (11), and the joint (7) is communicated with the liquid outlet (21) on the guide round pipe (2).

2. A rubber ring stack alignment device according to claim 1, wherein, The outer side of the jig intermediate connecting piece (13) is provided with a plurality of grooves, the guide round pipe (2) is fitted and clamped in the groove, and the jig mandrel (1) is provided with elastic retaining ring (14) on both sides of the jig intermediate connecting piece (13).

3. A rubber ring stack alignment device according to claim 1, wherein, The jig base (11) is fixedly connected with the jig mandrel (1) through the cylindrical screw (5), and the jig end cover (12) is fitted with a groove corresponding to the guide round pipe (2).

4. A rubber ring stack alignment device according to claim 3, wherein, The jig mandrel (1) and the jig base (11) are fitted with screw holes corresponding to the cylindrical screw (5), and the inner wall of the screw hole on the jig mandrel (1) is provided with a sealing ring (3).

5. A rubber ring stack alignment device according to claim 1, wherein, The jig base (11) is fitted with a recess corresponding to the guide round pipe (2), the guide round pipe (2) is fitted into the recess and fixed by the headless screw (4).

6. A rubber ring stack alignment device according to claim 5, wherein, The recess in the jig base (11) is provided with a sealing gasket (6), and the sealing gasket (6) is fitted with the guide round pipe (2).

Images