Joint type inductance proximity switch glue pouring device

Abstract

The utility model relates to the technical field of glue filling tools, in particular to a joint type inductance proximity switch glue filling device, which is characterized in that a core needle of a joint type inductance proximity switch is positioned in the center, so that the core needle is placed in a front plug positioning hole and is concentric with a core needle hole in a product limiting plate, and the core needle is kept in a vertical state; and then the glue is compressed by utilizing the rebound force of the telescopic spring, so that the glue filling is convenient to carry out. And the number of the front plug positioning holes can be self-defined, so that a plurality of products can be conveniently subjected to glue filling treatment at the same time. In addition, the product positioning plate and the base are fixed in a mode that strong magnets attract each other, so that the stability of the product positioning plate and the base is guaranteed, rapid replacement is facilitated, rapid placement and glue pouring operation of the connector type inductance proximity switches with different size requirements are met, and the working efficiency and the stability are greatly improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to a glue filling device for joint type inductance proximity switch. BACKGROUND

[0002] The inductance proximity sensor is based on electromagnetic induction phenomenon, and utilizes the change of self-inductance or mutual inductance coefficient to realize non-electricity electric measurement.

[0003] Due to the above characteristics of the inductance proximity sensor, the production process requirement thereof is also high to realize reliable and stable function performance, and the specific production and manufacturing process can directly affect the performance precision and consistency of the product.

[0004] The glue filling device for the inductance proximity sensor in the prior art usually has defects and deficiencies such as large volume, fixed stroke (i.e. cannot be flexibly adjusted according to the product size), and only one product can be operated at a time.

[0005] Based on the above reasons, the utility model designs a glue filling device for joint type inductance proximity switch, which is improved in structure according to the product characteristics of the inductance proximity sensor and the basis of glue filling operation, realizes simultaneous operation of multiple products, high product universality, high stability, and the like, and is simple in structure, convenient to operate, and easy to produce and maintain. SUMMARY

[0006] The utility model aims at overcoming the defects of the prior art, providing a glue filling device for joint type inductance proximity switch, which is improved in structure according to the product characteristics of the inductance proximity sensor and the basis of glue filling operation, realizes simultaneous operation of multiple products, high product universality, high stability, and the like, and is simple in structure, convenient to operate, and easy to produce and maintain.

[0007] In order to achieve the above object, the utility model provides a joint type inductance proximity switch glue pouring device, including base and backplate, the top of backplate is connected with the top plate, the top plate is connected with the upper end of cylindrical slide rail, the lower extreme of cylindrical slide rail is connected with guide rail fixed block, the guide rail fixed block is installed on the base, the cylindrical slide rail between the top plate and guide rail fixed block is installed with product limit board, the cylindrical slide rail above product limit board is installed with telescopic spring, the cylindrical slide rail below product limit board is installed with slide rail guide bush, the base of guide rail fixed block one side is provided with product positioning plate, product positioning plate is provided with front plug positioning hole no.

[0008] The height of the slide rail guide bush is less than the height of the joint type inductance proximity switch.

[0009] The base is provided with a front plug positioning hole no.

[0010] The inner diameter of the front plug positioning hole no.

[0011] The top plate and the back plate are installed at right angles.

[0012] The guide rail fixed block and the base are fixed through a hexagon screw.

[0013] The core needle hole and the core needle on the joint type inductance proximity switch maintain a corresponding relationship.

[0014] The top plate, the base, the back plate and the guide rail fixed block are POM material plates.

[0015] The product positioning plate is a transparent acrylic plate.

[0016] Compared with the prior art, the utility model utilizes the core needle of the joint type inductance proximity switch being located at the center position, so that it is put into the front plug positioning hole and the core needle hole on the product limit board realizes concentricity, thereby keeping a vertical state, and then the rebound force of the telescopic spring is utilized to press it tightly, so that the glue pouring is facilitated. Moreover, the number of the front plug positioning holes can be self-defined, so that multiple products can be simultaneously subjected to the glue pouring treatment. In addition, the product positioning plate and the base are fixed through the mutual attraction of the powerful magnets, which guarantees the stability and facilitates the quick replacement, so as to meet the quick placement and glue pouring operation of the joint type inductance proximity switch with different size requirements, and greatly improve the work efficiency and stability. BRIEF DESCRIPTION OF DRAWINGS

[0017] Fig. 1 It is the structure schematic drawing of the utility model joint type inductance proximity switch glue pouring tool.

[0018] Fig. 2 is the bottom view of the joint type inductive proximity switch glue filling tool of the utility model.

[0019] Fig. 3 is the side view of the joint type inductive proximity switch glue filling tool of the utility model.

[0020] Mark for explanation:

[0021] 1 top plate, 2 product limiting plate, 3 back plate, 4 guide rail fixing block, 5 base, 6 product positioning plate, 7 strong magnet one, 8 strong magnet two, 9 extension spring, 10 slide rail guide sleeve, 11 cylindrical slide rail. Specific implementation

[0022] The utility model will be further described in combination with drawings.

[0023] Referring to Figs. 1-3 The utility model provides a joint type inductive proximity switch glue filling device, including base 5 and back plate 3, the top of back plate 3 is connected with top plate 1, and top plate 1 is connected with the upper end of cylindrical slide rail 11, and the lower end of cylindrical slide rail 11 is connected with guide rail fixing block 4, and guide rail fixing block 4 is installed on base 5, and product limiting plate 2 is installed on the cylindrical slide rail 11 between top plate 1 and guide rail fixing block 4, and extension spring 9 is installed on the cylindrical slide rail 11 above product limiting plate 2, and slide rail guide sleeve 10 is installed on the cylindrical slide rail 11 below product limiting plate 2, and product positioning plate 6 is set up on the base 5 of guide rail fixing block 4 side, and front plug positioning hole one is set up on product positioning plate 6, and strong magnet one 7 is set up on the side of front plug positioning hole one, and strong magnet two 8 is set up on the same axial direction of strong magnet one 7 on base 5, and strong magnet one 7 and strong magnet two 8 are installed in mutual attraction state, and the through core needle hole is set up on product limiting plate 2, and the core needle hole is located on the central axis of front plug positioning hole one.

[0024] The height of slide rail guide sleeve 10 is less than the height of joint type inductive proximity switch.

[0025] The front plug positioning hole two on base 5 is set up with the center point and the core needle hole center on the same axis.

[0026] The inner diameter of front plug positioning hole one and front plug positioning hole two is consistent with the outer diameter of joint type inductive proximity switch.

[0027] Top plate 1 and back plate 3 are installed at right angles.

[0028] Guide rail fixing block 4 and base 5 are fixed through hexagon screw.

[0029] The core needle hole and the core needle on joint type inductive proximity switch keep corresponding relationship.

[0030] The top plate 1, the base 5, the back plate 3 and the guide rail fixing block 4 are POM material plates.

[0031] The product positioning plate 6 is an acrylic transparent plate.

[0032] Working principle:

[0033] Referring to Figs. 1-3 , the utility model discloses in using without too much debugging, first product limiting board 2 is lifted up, and the telescopic spring 9 is compressed simultaneously, then the joint type inductive proximity switch that needs to fill glue is placed in front plug positioning hole one, slowly product limiting board 2 is put down, and product limiting board 2 is loosened after the core needle of the product to be measured is inserted into the core needle hole on product limiting board 2, under the rebound of telescopic spring 9, product is fixed, and because the core needle of joint type inductive proximity switch is usually in the central position, and the core needle hole on product limiting board 2 is concentric with the core needle, this guarantees the vertical state of the product to be measured. Subsequently, glue can be filled into joint type inductive proximity switch in the space below product limiting board 2, and the glue outflow condition can be checked through transparent product positioning plate 6.

[0034] Front plug positioning hole one and front plug positioning hole two in the utility model can be provided with multiple, only need to set up multiple core needle holes corresponding on product limiting board 2 in vertical axial direction.

[0035] The above is only the preferred implementation mode of the utility model, only for helping understanding the method and its core idea of the present application, the protection scope of the utility model is not only limited to the above-mentioned embodiment, and all technical solutions under the idea of the utility model belong to the protection scope of the utility model. It should be pointed out that for ordinary skilled person in the art, some improvements and decorations without departing from the principle of the utility model, these improvements and decorations should also be regarded as the protection scope of the utility model.

[0036] The utility model solves the defects and insufficient of the prior art in whole, such as large volume, fixed stroke and only one product can be operated at a time, through simple structure improvement, the vertical direction of multiple joint type inductive proximity switches can be fixed and compressed quickly, and the size can be replaced quickly, is suitable for the glue filling operation of multiple height, diameter and other products, provides guarantee for the glue filling quality of joint type inductive proximity switch, and greatly improves work efficiency.

Claims

1. A joint type inductive proximity switch glue filling device comprising a base (5) and a back plate (3), characterized in that, The top of the back plate (3) is connected with the top plate (1), the top plate (1) is connected with the upper end of the cylindrical slide rail (11), the lower end of the cylindrical slide rail (11) is connected with the guide rail fixed block (4), the guide rail fixed block (4) is installed on the base (5), the product limiting plate (2) is installed on the cylindrical slide rail (11) between the top plate (1) and the guide rail fixed block (4), the telescopic spring (9) is installed on the cylindrical slide rail (11) above the product limiting plate (2), the slide rail guide sleeve (10) is installed on the cylindrical slide rail (11) below the product limiting plate (2), the product positioning plate (6) is arranged on the base (5) on the side of the guide rail fixed block (4), the front plug positioning hole one is arranged on the product positioning plate (6), the strong magnet one (7) is arranged on the side of the front plug positioning hole one, the strong magnet two (8) is arranged on the base (5) in the same axial direction of the strong magnet one (7), the strong magnet one (7) and the strong magnet two (8) are installed in the mutual attraction state, the through core needle hole is arranged on the product limiting plate (2), and the core needle hole is located on the central axis of the front plug positioning hole one.

2. The potted device of claim 1, wherein, The height of the slide rail guide sleeve (10) is less than the height of the joint type inductive proximity switch.

3. The potted device of claim 1, wherein the potted device is a potted device of a proximity switch. The front plug positioning hole two is arranged on the base (5) and is on the same axis as the core needle hole.

4. The potting device for a connector-type inductive proximity switch according to claim 3, characterized in that, The inner diameters of the front plug positioning hole one and the front plug positioning hole two are consistent with the outer diameter of the joint type inductive proximity switch.

5. The potted device of claim 1, wherein, The top plate (1) and the back plate (3) are installed at right angles.

6. The potted device of claim 1, wherein, The guide rail fixed block (4) and the base (5) are fixed by hexagonal screws.

7. The potted device of claim 1, wherein, The core needle hole and the core needle on the joint type inductive proximity switch are in corresponding relationship.

8. The potted device of claim 1, wherein, The top plate (1), the base (5), the back plate (3) and the guide rail fixed block (4) are POM material plates.

9. The potted device of claim 1, wherein, The product positioning plate (6) is an acrylic transparent plate.

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