Anti-scratch dispensing tray of air pressure sensor

Abstract

The utility model relates to an anti-scratch dispensing tray of an air pressure sensor, which comprises a tray body, positioning grooves are arranged in the tray body in a rectangular array, side positioning strips are arranged on two sides of the positioning grooves, and a middle positioning strip is arranged between the side positioning strips; the side positioning strip comprises a side positioning strip body, a plurality of side positioning grooves are formed in the top of the side positioning strip body, longitudinal side positioning faces are arranged above and below the side positioning grooves, and transverse side positioning faces are arranged between the longitudinal side positioning faces. A plurality of longitudinal positioning blocks are longitudinally arranged on the top face of the middle positioning strip at intervals, and transverse positioning blocks are arranged between the longitudinal positioning blocks. The utility model is suitable for the baroceptor with the inner screw hole, and the baroceptor is raised, so that the bottom of the baroceptor is not contacted with the disc body, and the baroceptor is prevented from being scratched.

Description

Technical Field

[0001] The utility model belongs to the technical field of sensor tooling and relates to a glue dispensing tray for an anti-scratch air pressure sensor. Background Art

[0002] The air pressure sensor is an instrument used to measure the absolute pressure of gas. The air pressure sensor needs to be glued during the assembly process, and the top surface of the sensor is coated with epoxy resin sealant.

[0003] The existing dispensing tray has the problem that the bottom of the sensor is easily scratched and the positioning of the tray and the dispensing machine is not accurate. Summary of the invention

[0004] The utility model aims to provide a glue dispensing tray for an anti-scratch air pressure sensor, which can solve the above-mentioned problem and avoid scratches on the sensor.

[0005] According to the technical solution provided by the utility model: a dispensing tray for an anti-scratch air pressure sensor includes a tray body, a rectangular array of positioning grooves is arranged in the tray body, side positioning strips are on both sides of the positioning grooves, and a middle positioning strip is between the side positioning strips; the side positioning strip includes a side positioning strip body, a plurality of side positioning grooves are opened on the top of the side positioning strip body, the upper and lower sides of the side positioning grooves are longitudinal side positioning surfaces, and the longitudinal side positioning surfaces are between the transverse side positioning surfaces; a plurality of longitudinal positioning blocks are longitudinally spaced at intervals on the top surface of the middle positioning strip, and transverse positioning blocks are provided between the longitudinal positioning blocks.

[0006] As a further improvement of the present invention, an avoidance fillet is provided between the longitudinal side positioning surface and the transverse side positioning surface.

[0007] As a further improvement of the utility model, side positioning bosses are provided between the side positioning grooves, and avoidance grooves are provided between the side positioning bosses and the longitudinal positioning blocks.

[0008] As a further improvement of the utility model, the side positioning bars and the middle positioning bar are connected to the disc body by screws, the side positioning bars and the middle positioning bar are provided with connecting through holes, and the disc body is provided with matching screw holes.

[0009] As a further improvement of the present invention, support legs are installed at the bottom of the tray body.

[0010] As a further improvement of the utility model, the lower end of the supporting leg is a positioning shaft section.

[0011] As a further improvement of the present invention, the tray body is arranged in a rectangular shape, and an error-proofing notch is arranged at one corner of the tray body.

[0012] The positive effects of this application are:

[0013] The utility model is suitable for an air pressure sensor with an inner screw hole, and the air pressure sensor is lifted so that the bottom of the air pressure sensor does not contact with the plate body, thereby avoiding scratches. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 This is a schematic diagram of the structure of the utility model when an air pressure sensor is installed.

[0015] Figure 2 for Figure 1 Side view of.

[0016] Figure 3 It is a structural schematic diagram of the side positioning strip of the utility model.

[0017] Figure 4 It is a side view of the middle positioning strip of the utility model.

[0018] Figure 1-Figure 4 It includes a disk body 1, a side positioning strip 2, a side positioning strip body 2-1, a side positioning groove 2-2, a longitudinal side positioning surface 2-21, a transverse side positioning surface 2-22, a side positioning boss 2-3, a middle positioning strip 3, a longitudinal positioning block 3-1, a transverse positioning block 3-2, an anti-error notch 4, a support leg 5, a positioning shaft section 5-1, an air pressure sensor 6, etc. DETAILED DESCRIPTION

[0019] It should be noted that, in the absence of conflict, the embodiments and features in the embodiments of the present invention can be combined with each other. The present invention will be described in detail below with reference to the accompanying drawings and in combination with the embodiments.

[0020] In order to enable those skilled in the art to better understand the solution of the utility model, the following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work should fall within the scope of protection of the utility model.

[0021] It should be noted that the terms "first", "second", etc. in the specification and claims of the utility model and the above-mentioned drawings are used to distinguish similar objects, and are not necessarily used to describe a specific order or sequence. It should be understood that the data used in this way can be interchanged where appropriate, so as to describe the embodiments of the utility model described herein. In addition, similar terms such as "including" and "having" mean that in addition to those contents already listed in "including" and "having", other contents that have not been listed can also be "included" and "having"; for example, a process, method, system, product or device that can include a series of steps or units is not necessarily limited to those steps or units that have been clearly listed, but can include other steps or units that are not clearly listed or inherent to these processes, methods, products or devices.

[0022] Due to the angle of the drawing, some components may not be drawn, but their positions and connection relationships can be partially understood based on the text expression.

[0023] like Figure 1 As shown, the utility model is a dispensing tray for an anti-scratch air pressure sensor, comprising a tray body 1, wherein the tray body 1 is provided with positioning grooves in a rectangular array, the two sides of the positioning grooves are side positioning strips 2, and the middle positioning strips 3 are between the side positioning strips 2.

[0024] like Figure 3 As shown, the side positioning strip 2 includes a side positioning strip body 2-1, and a plurality of side positioning grooves 2-2 are formed on the top of the side positioning strip body 2-1. The side positioning grooves 2-2 are provided with longitudinal side positioning surfaces 2-21 above and below, and transverse side positioning surfaces 2-22 are provided between the longitudinal side positioning surfaces 2-21. An avoidance fillet 2-23 is provided between the longitudinal side positioning surfaces 2-21 and the transverse side positioning surfaces 2-22 to avoid collision with the corners of the air pressure sensor 6. Between the side positioning grooves 2-2 is a side positioning boss 2-3.

[0025] like Figure 4 As shown, a plurality of longitudinal positioning blocks 3 - 1 are longitudinally spaced apart on the top surface of the middle positioning strip 3 , and transverse positioning blocks 3 - 2 are arranged between the longitudinal positioning blocks 3 - 1 .

[0026] The side positioning strips 2 and the middle positioning strips 3 are connected to the disc body 1 by screws. The side positioning strips 2 and the middle positioning strips 3 are provided with connecting through holes, and the disc body 1 is provided with matching screw holes.

[0027] In order to accurately position the plate 1 and install it on the glue dispensing machine, a support leg 5 is installed at the bottom of the plate 1. Figure 2 As shown, the lower end of the support leg 5 is a positioning shaft section 5-1, and the dispensing machine table is provided with mounting holes around it, and the mounting holes are adapted to the positioning shaft section 5-1. The bottom of the positioning shaft section 5-1 is chamfered to facilitate insertion into the mounting hole of the dispensing machine table. There is an operating space between the bottom of the tray body 1 and the dispensing machine table, and the operator can hold the bottom of the tray body 1 to move it out of the dispensing machine.

[0028] In order to prevent the operator from placing the dispensing tray incorrectly, the tray body 1 is configured to be rectangular, and a corner of the tray body 1 is provided with an error-proof notch 4.

[0029] An avoidance groove 7 is provided between the side positioning boss 2 - 3 and the longitudinal positioning block 3 - 1 .

[0030] The working process of the utility model is as follows:

[0031] Fix the upper and lower sides of the air pressure sensor 6 with a clamp, put the air pressure sensor 6 into the positioning groove, and avoid the groove 7 to prevent the clamp from interfering with the disk body 1. In this embodiment, two middle positioning strips 3 are provided on the disk body 1, and three rows of air pressure sensors 6 are placed on the disk body 1, and the left and right rows of air pressure sensors 6 are located between the side positioning strips 2 and the middle positioning strips 3. The air pressure sensor 6 is positioned by the lateral side positioning surface 2-22, the lateral positioning block 3-2, the longitudinal side positioning surface 2-21, and the longitudinal positioning block 3-1. The middle row of air pressure sensors 6 is located between the two middle positioning strips 3. The air pressure sensor 6 is positioned by the lateral positioning block 3-2 and the longitudinal positioning block 3-1. The bottom of the air pressure sensor 6 does not directly contact the disk body 1, avoiding scratches. After filling all the positioning grooves, hold the bottom of the disk body 1 and place it on the dispensing machine table. After confirming that the error-proofing notch 4 is in the correct position, start the dispensing machine.

[0032] It is understood that the above embodiments are merely exemplary embodiments used to illustrate the principles of the present invention, but the present invention is not limited thereto. For those skilled in the art, various modifications and improvements can be made without departing from the spirit and essence of the present invention, and these modifications and improvements are also considered to be within the scope of protection of the present invention.

Claims

1. A dispensing tray for an anti-scratch air pressure sensor, comprising a tray body (1), characterized in that: The plate body (1) is provided with positioning grooves in a rectangular array, with side positioning strips (2) on both sides of the positioning grooves, and a middle positioning strip (3) between the side positioning strips (2); the side positioning strip (2) comprises a side positioning strip body (2-1), a plurality of side positioning grooves (2-2) are opened on the top of the side positioning strip body (2-1), the upper and lower sides of the side positioning grooves (2-2) are longitudinal side positioning surfaces (2-21), and the longitudinal side positioning surfaces (2-21) are between the transverse side positioning surfaces (2-22); a plurality of longitudinal positioning blocks (3-1) are longitudinally spaced on the top surface of the middle positioning strip (3), and transverse positioning blocks (3-2) are provided between the longitudinal positioning blocks (3-1).

2. The anti-scratch dispensing tray for air pressure sensor according to claim 1, characterized in that: An avoidance fillet (2-23) is provided between the longitudinal side positioning surface (2-21) and the transverse side positioning surface (2-22).

3. The anti-scratch dispensing tray for air pressure sensor according to claim 1, characterized in that: A side positioning boss (2-3) is provided between the side positioning grooves (2-2), and an avoidance groove (7) is provided between the side positioning boss (2-3) and the longitudinal positioning block (3-1).

4. The anti-scratch dispensing tray for air pressure sensor according to claim 1, characterized in that: The side positioning strips (2) and the middle positioning strips (3) are connected to the disc body (1) by means of screws. The side positioning strips (2) and the middle positioning strips (3) are provided with connecting through holes, and the disc body (1) is provided with matching screw holes.

5. The anti-scratch dispensing tray for air pressure sensor according to claim 1, characterized in that: Support legs (5) are installed at the bottom of the plate body (1).

6. The anti-scratch dispensing tray for air pressure sensor according to claim 5, characterized in that: The lower end of the supporting leg (5) is a positioning shaft section (5-1).

7. The anti-scratch dispensing tray for air pressure sensor according to claim 1, characterized in that: The disc body (1) is arranged in a rectangular shape, and a mistake-proof notch (4) is provided at one corner of the disc body (1).

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