Dispensing equipment for pressure sensor production

Abstract

The utility model relates to the technical field of sensor production, and discloses dispensing equipment for pressure sensor production, which comprises a base, support plates are fixedly mounted at two ends of the top of the base, notches are formed in the side surfaces of the upper half parts of the two support plates, and a connecting plate is inserted into the notches in the two support plates in a penetrating manner. First hydraulic rods are fixedly installed at the positions, located on the outer sides of the two supporting plates, of the two ends of the top of the base, the two first hydraulic rods are controlled to push the connecting plate, the connecting plate drives the dispensing part to adjust the position height, and therefore the distance between a dispensing head at the bottom end of the dispensing part and the containing groove is changed, and the dispensing effect is improved. And after glue dispensing is completed, a second hydraulic rod is controlled to push a top plate to move upwards in an inner groove, the top plate drives three ejector rods to push a bottom plate to move upwards in a storage groove, and therefore the sensors can be rapidly taken out of the storage groove.

Description

Technical Field

[0001] The utility model belongs to the technical field of sensor production, in particular to a glue dispensing device for pressure sensor production. Background Art

[0002] A pressure sensor is a device or apparatus that can sense pressure signals and convert them into usable output electrical signals according to certain rules. A pressure sensor is usually composed of a pressure sensitive element and a signal processing unit. According to different test pressure types, pressure sensors can be divided into gauge pressure sensors, differential pressure sensors and absolute pressure sensors. In the production and processing of some sensors, hot melt glue needs to be dripped or applied to the corresponding positions on the sensor to stick various components together. However, due to the different heights of sensors of different specifications, some dispensing devices are not convenient for dispensing sensors of different specifications and heights. In order to prevent the sensor from moving during dispensing, it is necessary to place it in a designated storage slot. The size of the sensor is compatible with the size of the storage slot, which will make it very troublesome to remove the sensor. For this reason, the present application proposes a dispensing device for pressure sensor production. Utility Model Content

[0003] In order to solve the problems raised in the above-mentioned background technology, the utility model provides the following technical solutions: a dispensing device for pressure sensor production, including a base, support plates are fixedly installed at both ends of the top of the base, slots are opened on the sides of the upper half of the two support plates, and connecting plates are inserted through the slots on the two support plates, first hydraulic rods are fixedly installed at both ends of the top of the base and located on the outsides of the two support plates, the telescopic ends of the two first hydraulic rods are respectively fixedly connected to the bottom of the two ends of the connecting plate, three dispensing parts are fixedly installed and inserted through the connecting plate, three storage grooves are opened on the top of the base, bottom plates that can be moved up and down are arranged in the three storage grooves, and sensors are placed in the three storage grooves and on the tops of the three bottom plates, and the three sensors are respectively located directly below the three dispensing parts.

[0004] Preferably, the two ends of the connecting plate can move respectively in the grooves on the sides of the two supporting plates, and through holes are opened at both ends of the top of the connecting plate. Vertical first fixing rods are fixedly installed in the two grooves, and the two first fixing rods respectively penetrate and are movably inserted in the through holes at both ends of the connecting plate.

[0005] Preferably, an inner groove is provided inside the base, and the bottoms of the three storage grooves are provided with openings connected to the inner groove. A top plate that can move up and down is provided inside the inner groove, and three top rods are fixedly installed on the top of the top plate. The top ends of the three top rods respectively pass through the corresponding openings and are respectively fixedly connected to the bottom of the bottom plates of the three storage grooves.

[0006] Preferably, a second hydraulic rod is fixedly mounted on the bottom of the base, and a telescopic end of the second hydraulic rod extends into the inner groove and is fixedly connected to a middle position of the bottom of the top plate.

[0007] Preferably, two vertical second fixing rods are fixedly installed in the inner groove, the two second fixing rods are movable and penetrate and plugged into the top plate, and the two second fixing rods are respectively located on both sides of the output end of the second hydraulic rod.

[0008] Preferably, the glue dispensing unit includes a glue barrel, a glue hose and a glue dispensing head. The glue barrel is fixedly plugged into the connecting plate, the glue hose is fixedly connected to the top of the glue barrel, and the glue dispensing head is fixedly connected to the bottom of the glue barrel.

[0009] Compared with the prior art, the beneficial effects of the utility model are:

[0010] By controlling the two first hydraulic rods to push the connecting plate, the connecting plate drives the dispensing part to adjust the position height, so that the distance between the dispensing head at the bottom of the dispensing part and the storage slot changes, so that sensors with different specifications and heights can be dispensed. After the dispensing is completed, the second hydraulic rod is controlled to push the top plate to move up in the inner groove, so that the top plate drives the three push rods to push the bottom plate to move up in the storage slot, so that the sensor can be quickly taken out of the storage slot. BRIEF DESCRIPTION OF THE DRAWINGS

[0011] The accompanying drawings are used to provide a further understanding of the present invention and constitute a part of the specification. Together with the embodiments of the present invention, they are used to explain the present invention and do not constitute a limitation of the present invention. In the accompanying drawings:

[0012] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0013] Figure 2 It is a schematic diagram of a partial cross-sectional structure of the utility model;

[0014] Figure 3 It is a schematic diagram of the cross-sectional structure of the base and the support plate of the utility model;

[0015] Figure 4 This is a schematic diagram of the structure of the base and the support plate of the utility model;

[0016] Figure 5 It is a structural schematic diagram of the connection between the connecting plate and the glue dispensing part of the utility model;

[0017] In the figure: 1. base; 2. storage slot; 3. bottom plate; 4. sensor; 5. support plate; 6. notch; 7. connecting plate; 8. dispensing part; 9. first hydraulic rod; 10. first fixed rod; 11. through hole; 12. inner groove; 13. through hole; 14. top plate; 15. top rod; 16. second hydraulic rod; 17. second fixed rod. DETAILED DESCRIPTION

[0018] The technical solutions in the embodiments of the utility model will be clearly and completely described below in conjunction with the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all of the embodiments; based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of the utility model.

[0019] Depend on Figure 1-5 The utility model includes a base 1, support plates 5 are fixedly installed at both ends of the top of the base 1, slots 6 are opened on the sides of the upper half of the two support plates 5, and connecting plates 7 are inserted through the slots 6 on the two support plates 5, first hydraulic rods 9 are fixedly installed at both ends of the top of the base 1 and located on the outsides of the two support plates 5, the telescopic ends of the two first hydraulic rods 9 are respectively fixedly connected to the bottom of both ends of the connecting plate 7, three glue dispensing parts 8 are fixedly installed and inserted through the connecting plate 7, three storage grooves 2 are opened on the top of the base 1, bottom plates 3 that can be moved up and down are arranged in the three storage grooves 2, and sensors 4 are placed in the three storage grooves 2 and on the tops of the three bottom plates 3, and the three sensors 4 are respectively located directly below the three glue dispensing parts 8.

[0020] like Figure 2 As shown, the two ends of the connecting plate 7 can move in the grooves 6 on the sides of the two supporting plates 5 respectively, and through holes 11 are opened at both ends of the top of the connecting plate 7. Vertical first fixing rods 10 are fixedly installed in the two grooves 6. The two first fixing rods 10 respectively penetrate and are movably inserted in the through holes 11 at both ends of the connecting plate 7. The first fixing rods 10 in the two grooves 6 can prevent the connecting plate 7 from tilting at an angle, so that it can always maintain a horizontal state, and can allow it to move up and down stably.

[0021] like Figure 2 and Figure 3 As shown, an inner groove 12 is provided inside the base 1, and through openings 13 connected to the inner groove 12 are provided at the bottoms of the three storage grooves 2. A top plate 14 that can move up and down is provided inside the inner groove 12, and three push rods 15 are fixedly installed on the top of the top plate 14. The top ends of the three push rods 15 respectively pass through the corresponding through openings 13 and are respectively fixedly connected to the bottoms of the bottom plates 3 in the three storage grooves 2. When the top plate 14 moves up in the inner groove 12, the three push rods 15 will push the bottom plates 3 in the three storage grooves 2 respectively, so that the bottom plate 3 moves upward in the storage groove 2, so that the sensor 4 with glue dispensed in the storage groove 2 can be pushed out of the storage groove 2.

[0022] like Figure 2 and Figure 3As shown, a second hydraulic rod 16 is fixedly installed at the bottom of the base 1, and the telescopic end of the second hydraulic rod 16 extends into the inner groove 12 and is fixedly connected to the middle position of the bottom of the top plate 14. By controlling the second hydraulic rod 16, the top plate 14 can be pushed to adjust the upper and lower positions in the inner groove 12.

[0023] like Figure 2 and Figure 3 As shown, two vertical second fixing rods 17 are fixedly installed in the inner groove 12. The two second fixing rods 17 are movable and inserted into the top plate 14. The two second fixing rods 17 are respectively located on both sides of the output end of the second hydraulic rod 16. Under the position constraints of the two second fixing rods 17, the top plate 14 will not be tilted at an angle in the inner groove 12, and the top plate 14 can move up and down in the inner groove 12 more stably.

[0024] like Figure 1 and Figure 2 As shown, the glue dispensing unit 8 includes a glue barrel, a glue hose and a glue dispensing head. The glue barrel is fixedly plugged into the connecting plate 7, the glue hose is fixedly connected to the top of the glue barrel, and the glue dispensing head is fixedly connected to the bottom of the glue barrel.

[0025] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.

[0026] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A glue dispensing device for pressure sensor production, comprising a base (1), characterized in that: Support plates (5) are fixedly mounted at both ends of the top of the base (1), slots (6) are provided on the sides of the upper halves of the two support plates (5), and connecting plates (7) are inserted through the slots (6) on the two support plates (5), first hydraulic rods (9) are fixedly mounted at both ends of the top of the base (1) and located outside the two support plates (5), the telescopic ends of the two first hydraulic rods (9) are respectively fixedly connected to the bottoms of both ends of the connecting plates (7), three glue dispensing parts (8) are fixedly mounted on the connecting plates (7) and inserted through them, three storage grooves (2) are provided on the top of the base (1), bottom plates (3) that can move up and down are provided in the three storage grooves (2), and sensors (4) are placed in the three storage grooves (2) and located on the tops of the three bottom plates (3), and the three sensors (4) are respectively located directly below the three glue dispensing parts (8).

2. The glue dispensing equipment for pressure sensor production according to claim 1, characterized in that: The two ends of the connecting plate (7) can move in the slots (6) on the sides of the two supporting plates (5) respectively. Through holes (11) are provided at both ends of the top of the connecting plate (7). Vertical first fixing rods (10) are fixedly installed in the two slots (6). The two first fixing rods (10) respectively penetrate and are movably inserted into the through holes (11) at the two ends of the connecting plate (7).

3. The glue dispensing equipment for pressure sensor production according to claim 1, characterized in that: An inner groove (12) is provided inside the base (1), and the bottoms of the three storage grooves (2) are provided with through openings (13) connected to the inner groove (12). A top plate (14) movable up and down is provided inside the inner groove (12), and three top rods (15) are fixedly installed on the top of the top plate (14), and the top ends of the three top rods (15) respectively pass through the corresponding through openings (13) and are respectively fixedly connected to the bottoms of the inner bottom plates (3) of the three storage grooves (2).

4. The glue dispensing equipment for pressure sensor production according to claim 3, characterized in that: A second hydraulic rod (16) is fixedly mounted on the bottom of the base (1), and a telescopic end of the second hydraulic rod (16) extends into the inner groove (12) and is fixedly connected to the middle position of the bottom of the top plate (14).

5. The glue dispensing equipment for pressure sensor production according to claim 4, characterized in that: Two vertical second fixing rods (17) are fixedly installed in the inner groove (12); the two second fixing rods (17) are movable and inserted through the top plate (14); the two second fixing rods (17) are respectively located on both sides of the output end of the second hydraulic rod (16).

6. The glue dispensing equipment for pressure sensor production according to claim 1, characterized in that: The glue dispensing unit (8) comprises a glue barrel, a glue hose and a glue dispensing head. The glue barrel is fixedly plugged into the connecting plate (7), the glue hose is fixedly connected to the top of the glue barrel, and the glue dispensing head is fixedly connected to the bottom of the glue barrel.

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