Screw sealing ring mounting jig

Abstract

The utility model discloses a screw sealing ring installation jig which comprises a screw bottom plate, a sealing ring bottom plate and a screw cover plate, the screw bottom plate is provided with a plurality of screw placing holes used for placing screws, and the sealing ring bottom plate is provided with a plurality of sealing ring placing holes used for placing sealing rings. The number of the screw mounting holes is equal to that of the sealing ring mounting holes, the positions of the screw mounting holes correspond to that of the sealing ring mounting holes, the screw cover plate is provided with a plurality of screw suction grooves, and the number of the screw suction grooves is equal to that of the screw mounting holes, and the positions of the screw suction grooves correspond to that of the screw mounting holes. Compared with the prior art, the screw and sealing ring assembling device has the advantages that the screw bottom plate, the screw cover plate and the sealing ring bottom plate are arranged, so that the screw cover plate can complete assembling of screws and sealing rings in batches in a magnet mode, and working efficiency is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of assembly molds, in particular to a fixture for installing a screw sealing ring. Background Technique

[0002] Screws are very common connecting components and are widely used in the assembly of various mechanical structures. Some screws need to meet certain sealing requirements during assembly, so a sealing ring is sleeved on the screw rod.

[0003] The traditional way of assembling the sealing ring is generally completed manually. If the sealing ring is manually sleeved on the screw, it is time-consuming and laborious, and the assembly speed will be too slow, thus affecting the work efficiency. Content of the Utility Model

[0004] The purpose of the utility model is to provide a fixture for installing a screw sealing ring to solve the problems raised in the above background technique.

[0005] To achieve the above purpose, the utility model provides the following technical solution: A fixture for installing a screw sealing ring, including a screw bottom plate, a sealing ring bottom plate, and a screw cover plate. The screw bottom plate is provided with a plurality of screw placement holes for placing screws, the sealing ring bottom plate is provided with a plurality of sealing ring placement holes for placing sealing rings. The number of the screw placement holes is equal to that of the sealing ring placement holes and their positions correspond to each other. The screw cover plate is provided with a plurality of screw suction grooves, and the number of the screw suction grooves is equal to that of the screw placement holes and their positions correspond to each other.

[0006] Preferably, the upper end of the screw bottom plate is provided with a first concave, and the screw placement holes are arranged inside the first concave.

[0007] Preferably, the upper end of the sealing ring bottom plate is provided with a third concave, and the sealing ring placement holes are arranged inside the third concave.

[0008] Preferably, the plurality of screw placement holes are evenly spaced in the horizontal and vertical directions.

[0009] Preferably, the four ends of the screw bottom plate are provided with positioning columns, and the four ends of the screw cover plate are provided with positioning holes corresponding to the positioning columns.

[0010] Preferably, the bottom end of the screw cover plate is provided with a protrusion, the upper end of the screw cover plate is provided with a second concave, the screw suction grooves are arranged on the bottom surface of the protrusion, and a magnet is detachably arranged in the second concave.

[0011] Compared with the prior art, the beneficial effect of the utility model is: By setting the screw bottom plate, the screw cover plate and the sealing ring bottom plate, the utility model can batch complete the assembly of the screw and the sealing ring by means of a magnet, improving the work efficiency. Brief Description of the Drawings

[0012] Figure 1 is a schematic structural view of the present utility model;

[0013] Figure 2 is a schematic structural view of the screw bottom plate of the present utility model;

[0014] Figure 3 is Figure 2 an enlarged view of part B in

[0015] Figure 4 is a schematic structural view of the sealing ring bottom plate of the present utility model;

[0016] Figure 5 is Figure 4 an enlarged view of part A in

[0017] Figure 6 is the bottom view of the screw cover plate of the present utility model;

[0018] Figure 7 is the top view of the screw cover plate of the present utility model;

[0019] Figure 8 is a cross-sectional view of the assembled screw cover plate of the present utility model.

[0020] In the figure: 1, screw bottom plate; 11, screw placement hole; 12, first concave; 13, positioning column; 2, sealing ring bottom plate; 21, sealing ring placement hole; 22, third concave; 3, screw cover plate; 31, protrusion; 32, second concave; 33, positioning hole; 100, screw; 200, sealing ring. Detailed Description of the Preferred Embodiment

[0021] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying 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 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.

[0022] Please refer to Figures 1 to 5, the present utility model provides a technical solution: a screw seal ring installation jig, which includes a screw bottom plate 1, a seal ring bottom plate 2, and a screw cover plate 3. The screw bottom plate 1 is provided with a plurality of screw placement holes 11 for placing screws, the seal ring bottom plate 2 is provided with a plurality of seal ring placement holes 21 for placing seal rings, the number of the screw placement holes 11 is equal to that of the seal ring placement holes 21 and their positions correspond to each other, the screw cover plate 3 is provided with a plurality of screw suction grooves 31, and the number of the screw suction grooves 31 is equal to that of the screw placement holes 11 and their positions correspond to each other.

[0023] In an embodiment of the present utility model, the upper end of the screw bottom plate 1 is provided with a first concave 12, and the screw placement holes 11 are arranged inside the first concave 12. The plurality of screw placement holes 11 are evenly spaced in the horizontal and vertical directions. On the premise of facilitating operation, the number of screw placement holes 11 set inside the first concave 12 is the maximum, so as to make the number of abnormal assemblies as many as possible.

[0024] In an embodiment of the present utility model, the upper end of the seal ring bottom plate 2 is provided with a third concave 22, and the seal ring placement holes 21 are arranged inside the third concave 22.

[0025] In an embodiment of the present utility model, the four ends of the screw bottom plate 1 are provided with positioning columns 13, and the four ends of the screw cover plate 3 are provided with positioning holes 33 corresponding to the positioning columns 13.

[0026] In an embodiment of the present utility model, the bottom end of the screw cover plate 3 is provided with a protrusion 34, the upper end of the screw cover plate 3 is provided with a second concave 32, the screw suction grooves 31 are arranged on the bottom surface of the protrusion, and a magnet is detachably arranged in the second concave 32.

[0027] In an embodiment of the utility model, the first concave 12 and the protrusion 34 are mutually matched, and the third concave 32 and the protrusion 34 are also mutually matched. Specifically, the screw cover plate 3 can be tightly covered with the screw bottom plate 1, and the screw cover plate 3 can also be tightly covered with the seal ring bottom plate 2.

[0028] When in use, a plurality of screws 100 are placed on the screw bottom plate 1, and the screws enter the screw placement holes 11 through vibration. Then, the screw cover plate 3 is covered with the screw bottom plate 1, and the magnet is placed into the second concave 32. The screws are sucked into the screw suction grooves 31 through the magnetic attraction of the magnet. Then, the screw cover plate 3 is taken out from the screw bottom plate 1 and covered with the seal ring bottom plate 2. The seal rings 200 in the seal ring placement holes 21 are sleeved with the screws 100. In this way, the combination of the seal ring and the screw is completed. Subsequently, the screw cover plate 3 is taken out, and the assembled screws are taken out in batches.

[0029] Although embodiments of the present utility model have been shown and described, those of ordinary skill in the art can understand that various changes, modifications, substitutions, and variations can be made to these embodiments without departing from the principle and spirit of the present utility model. The scope of the present utility model is defined by the appended claims and their equivalents.

Claims

1. A screw seal ring installation jig, characterized in that, It includes a screw base plate, a sealing ring base plate, and a screw cover plate. The screw base plate is provided with a plurality of screw placement holes for placing screws. The sealing ring base plate is provided with a plurality of sealing ring placement holes for placing sealing rings. The number of the screw placement holes is equal to that of the sealing ring placement holes and their positions correspond to each other. The screw cover plate is provided with a plurality of screw suction grooves, and the number of the screw suction grooves is equal to that of the screw placement holes and their positions correspond to each other.

2. The screw seal ring installation jig according to claim 1, wherein: The upper end of the screw base plate is provided with a first concave, and the screw placement holes are arranged inside the first concave.

3. A screw seal ring installation fixture according to claim 2, characterized in that: The upper end of the sealing ring base plate is provided with a third concave, and the sealing ring placement holes are arranged inside the third concave.

4. The screw seal ring installation fixture according to claim 3, characterized in that: The plurality of screw placement holes are evenly spaced in the horizontal and vertical directions.

5. The screw seal ring installation jig according to claim 4, characterized in that: The four ends of the screw base plate are provided with positioning posts, and the four ends of the screw cover plate are provided with positioning holes corresponding to the positioning posts.

6. The screw seal ring installation fixture according to claim 5, characterized in that: The bottom end of the screw cover plate is provided with a protrusion, the upper end of the screw cover plate is provided with a second concave, the screw suction grooves are arranged on the bottom surface of the protrusion, and a magnet is detachably arranged in the second concave.

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