Temperature and pressure sensor shell end face grinding equipment

Abstract

The utility model provides a temperature and pressure sensor shell end face grinding device, and relates to the technical field of shell machining. A temperature and pressure sensor shell end face grinding device comprises a machining barrel, an electric sliding rail, supporting columns, mounting bases, a motor, a grinding wheel, a material guiding cover, a material receiving net and a material guiding plate, the electric sliding rail is installed in the machining barrel, the mounting bases are arranged on the electric sliding rail in a sliding mode, the supporting columns are installed on the mounting bases and penetrate through a containing plate, and the motor is arranged on the motor. A motor is installed on the machining barrel, a polishing wheel is fixedly connected to an output shaft of the motor, a material guiding cover is installed in the machining barrel, a material guiding plate is fixedly connected to the bottom of the material guiding cover, and a material receiving net is installed on the material guiding plate. The mounting base continuously slides along the electric sliding rail, when the mounting base moves to the position of a second push plate, the second push plate pushes the containing plate to be lifted, so that the containing plate lifts the shell upwards, the shell is separated from the supporting column, the shell is pushed down from the containing plate into the material guiding cover through the second push plate, and the automatic material returning effect is achieved.

Description

Technical Field

[0001] The utility model provides a temperature and pressure sensor shell end surface grinding device, which relates to the technical field of shell processing. Background Art

[0002] Temperature sensor refers to a sensor that can sense temperature and convert it into a usable output signal. Temperature sensor is the core part of temperature measuring instruments and there are many varieties. According to the measurement method, it can be divided into two categories: contact type and non-contact type. According to the sensor material and electronic component characteristics, it can be divided into two categories: thermal resistor and thermocouple.

[0003] After the temperature sensor housing is injection molded, burrs will remain on the end surface of the housing. At this time, the end surface of the housing needs to be polished to remove the burrs. When polishing the housing with existing polishing equipment, it is not only necessary to manually put the housing on the device, but also to manually remove the housing, which is inconvenient.

[0004] Therefore, it is necessary to provide a temperature and pressure sensor housing end surface grinding device with automatic material stripping. Utility Model Content

[0005] In order to overcome the disadvantage of the existing grinding equipment that manual loading and unloading are required when grinding the shell, which is inconvenient, the utility model provides a temperature and pressure sensor shell end surface grinding device with automatic unloading.

[0006] In order to achieve the above-mentioned purpose, the embodiment of the utility model provides the following technical solutions: a temperature and pressure sensor housing end surface grinding equipment, including a processing barrel, an electric slide rail, a support column, a mounting seat, a motor, a grinding wheel, a material guide cover, a material receiving net and a material guide plate, an electric slide rail is installed in the processing barrel, a plurality of mounting seats are slidably arranged on the electric slide rail, a plurality of support columns are installed on the mounting seat, the support columns penetrate the placement plate, a motor is installed on the processing barrel, a grinding wheel is fixedly connected to the output shaft of the motor, a material guide cover is installed in the processing barrel, a material guide plate is fixedly connected to the bottom of the material guide cover, a material receiving net is installed on the material guide plate, and also includes a placement plate, a first elastic member, a first push plate and a second push plate, a plurality of first elastic members are fixedly connected to the mounting seat, a placement plate is fixedly connected to the first elastic member on the same mounting seat, a first push plate is installed on the inner wall of the processing barrel, a second push plate is installed on the top of the processing barrel, the second push plate is located directly below the first push plate, and the first push plate and the second push plate are used in conjunction with each other.

[0007] As a preferred technical solution of the utility model, it also includes support plates fixedly connected to both sides of the support column, and both sides of the support column are slidably provided with clamping rods, and a second elastic member is fixedly connected between the clamping rods and the support plates.

[0008] As a preferred technical solution of the utility model, the clamping rod is in the shape of a wedge with a laterally protruding middle portion.

[0009] As a preferred technical solution of the utility model, it also includes a positioning frame installed on the inner wall of the processing barrel, on which two connecting rods are slidably arranged, and a sponge cleaning block is fixedly connected to the two connecting rods. A third elastic member is wound around the connecting rod for pushing the sponge cleaning block to slide downward and reset.

[0010] As a preferred technical solution of the utility model, it also includes a mounting frame installed on both sides of the lower part of the material guide cover, and a plurality of fans are installed on the mounting frame.

[0011] As a preferred technical solution of the utility model, ventilation plates are installed on both sides of the outer side wall of the processing barrel.

[0012] As a preferred technical solution of the utility model, isolation nets are installed on both sides of the lower part of the material guide cover.

[0013] Compared with the prior art, the shell end face grinding equipment provided by the embodiment of the utility model has the following advantages: 1. The mounting seat continuously slides along the electric slide rail. When the mounting seat moves to the second push plate, the second push plate pushes the placement plate to lift up, so that the placement plate lifts the shell upward, separates the shell from the support column, and pushes the shell down from the placement plate into the material guide cover through the second push plate, thereby achieving the effect of automatic material return.

[0014] 2. The two second elastic members are used to push the two clamping rods to slide away from each other, and the shell is limited by the two clamping rods. When the grinding wheel grinds the shell, the shell will not fall off the support column, so as to ensure that the burrs on the shell are fully polished and removed, so as to achieve the effect of fixing the shell on the support column.

[0015] 3. The housing is driven to slide continuously on the electric slide rail by the mounting seat, so that the housing contacts the sponge cleaning block, and the burrs and dust remaining on the housing are removed by the sponge cleaning block. The sponge cleaning block can slide upward to adapt to housings of different thicknesses through the third elastic member and the connecting rod, thereby achieving the effect of cleaning the housing.

[0016] 4. Start the fan to blow air to dissipate heat for the shell, so that the shell can be cooled down quickly, making it convenient for the staff to take out the shell, thereby achieving the effect of quickly dissipating heat and cooling the shell. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a three-dimensional structural schematic diagram of the utility model.

[0018] Figure 2 It is a three-dimensional cross-sectional structural schematic diagram of the processing barrel, the electric slide rail and the mounting seat of the utility model.

[0019] Figure 3It is a schematic diagram of the three-dimensional exploded structure of the mounting seat, support column and placement plate of the utility model.

[0020] Figure 4 It is a three-dimensional cross-sectional structural schematic diagram of the material guide cover, the material receiving net and the material guide plate of the utility model.

[0021] Figure 5 It is a three-dimensional cross-sectional structural schematic diagram of the mounting seat, the clamping rod and the supporting plate of the utility model.

[0022] Figure 6 It is a three-dimensional structural schematic diagram of the positioning frame, sponge cleaning block and connecting rod of the utility model.

[0023] Figure 7 It is a three-dimensional cross-sectional structural schematic diagram of the material guide cover, the installation frame and the fan of the utility model.

[0024] Among them: 1-processing barrel, 101-shell, 2-electric slide rail, 3-mounting seat, 4-support column, 5-placing plate, 6-first elastic member, 601-first push plate, 602-second push plate, 7-motor, 8-grinding wheel, 9-material guide cover, 10-material receiving net, 11-material guide plate, 12-clamp rod, 13-support plate, 14-second elastic member, 15-positioning frame, 16-sponge cleaning block, 17-connecting rod, 18-third elastic member, 19-installation frame, 20-fan, 21-ventilation plate, 22-isolation net. DETAILED DESCRIPTION

[0025] The present invention is described in detail below with reference to the accompanying drawings and specific embodiments, but is not intended to limit the present invention.

[0026] Embodiment 1: A temperature and pressure sensor housing end surface grinding device, see Figure 1-Figure 4As shown, it includes a processing barrel 1, an electric slide rail 2, a support column 4, a mounting seat 3, a motor 7, a grinding wheel 8, a material guide cover 9, a material receiving net 10 and a material guide plate 11. The upper part of the processing barrel 1 is equipped with an annular electric slide rail 2 by bolt connection. Three mounting seats 3 are slidably arranged on the electric slide rail 2. Three support columns 4 for supporting the shell 101 are installed on the mounting seat 3 by welding. The support columns 4 penetrate the placement plate 5. The motor 7 is installed on the outer wall of the processing barrel 1. The output shaft of the motor 7 penetrates into the processing barrel 1 and is fixedly connected with a grinding wheel 8 for grinding burrs on the end surface of the shell 101. The lower part of the processing barrel 1 is equipped with a material guide cover 9 by bolt connection. The bottom of the material guide cover 9 is fixedly connected with the material guide plate 11 by welding. A material receiving net 10 is installed on the material plate 11 by bolt connection, and also includes a placement plate 5, a first elastic member 6, a first push plate 601 and a second push plate 602. Four first elastic members 6 are fixedly connected to the mounting seat 3 by welding. The four first elastic members 6 on the same mounting seat 3 are jointly fixedly connected with a placement plate 5 for supporting the shell 101 by welding. A first push plate 601 for pushing the placement plate 5 up is installed on the inner wall of the processing barrel 1 by welding. A second push plate 602 for pushing the shell 101 off the placement plate 5 is installed on the top of the processing barrel 1 by bolt connection. The second push plate 602 is located directly below the first push plate 601, and the first push plate 601 is used in conjunction with the second push plate 602.

[0027] When it is necessary to grind the end face of the shell 101, the shell 101 is put on the support column 4, and then the electric slide rail 2 is started to drive the mounting seat 3 to slide, and the motor 7 is started to drive the grinding wheel 8 to rotate. When the mounting seat 3 drives the shell 101 to move directly under the grinding wheel 8, the grinding wheel 8 grinds the burrs on the end face of the shell 101; as the mounting seat 3 continues to slide, when the mounting seat 3 moves to the second push plate 602, the second push plate 602 pushes the placement plate 5 to lift, so that the placement plate 5 lifts the shell 101 upward. At this time, the first elastic member 6 is stretched and deformed by the force, so that the shell 101 is separated from the support column 4. After the placement plate 5 drives the shell 101 to be lifted, the shell 101 is pushed down from the placement plate 5 into the material guide cover 9 through the second push plate 602, so that the shell 101 falls on the receiving net 10 on the guide plate 11 for collection. When the placement plate 5 is separated from the second push plate 602, the first elastic member 6 pulls the placement plate 5 to move downward and reset.

[0028] Example 2: Based on Example 1, refer to Figure 5As shown, it also includes a support plate 13 fixedly connected to both sides of the support column 4 by welding, and both sides of the support column 4 are slidably provided with a clamping rod 12 for limiting the shell 101. The clamping rod 12 is a wedge-shaped wedge with a transverse protrusion in the middle, so that the clamping rod 12 can be automatically pushed into the support column 4 when the shell 101 is taken and placed. A second elastic member 14 is fixedly connected between the clamping rod 12 and the support plate 13 by welding, and the second elastic member 14 is used to push the clamping rod 12 to slide to the outside of the support column 4.

[0029] When the shell 101 is inserted into the support column 4, the shell 101 pushes the two clamping rods 12 to slide closer to the support column 4. At this time, the second elastic member 14 is compressed and deformed by force. After the shell 101 is completely sleeved on the support column 4, the two second elastic members 14 respectively push the two clamping rods 12 to slide to the side away from each other. The shell 101 is limited by the two clamping rods 12. When the grinding wheel 8 grinds the shell 101, the shell 101 will not fall off the support column 4, so as to ensure that the burrs on the shell 101 are fully polished and removed; when the placing plate 5 is lifted upward, the placing plate 5 pushes the shell 101 to squeeze the clamping rod 12, so that the clamping rod 12 slides into the support column 4, so that the shell 101 is free from the limit of the clamping rod 12.

[0030] See also Figure 6 As shown, it also includes a positioning frame 15 installed on the inner wall of the processing barrel 1 by means of bolt connection, and two connecting rods 17 are slidably arranged on the positioning frame 15. The bottoms of the two connecting rods 17 are fixedly connected to a sponge cleaning block 16 for wiping the shell 101 by welding, and a third elastic member 18 is wound around the connecting rod 17 for pushing the sponge cleaning block 16 to slide downward and reset.

[0031] When the shell 101 is polished, as the mounting seat 3 continues to slide on the electric slide rail 2, when the mounting seat 3 drives the shell 101 to move directly below the sponge cleaning block 16, the sponge cleaning block 16 can remove the burrs and dust remaining on the shell 101. If the shell 101 is thicker, the friction between the sponge cleaning block 16 and the shell 101 is relatively large. At this time, the sponge cleaning block 16 will slide upward along the positioning frame 15 through the connecting rod 17 to compress and deform the third elastic member 18. When a thinner shell 101 is polished, the third elastic member 18 pushes the sponge cleaning block 16 to slide downward to adapt to shells 101 of different thicknesses.

[0032] See also Figure 7 As shown, it also includes a mounting frame 19 installed on both sides of the lower part of the material guide cover 9 by bolt connection, and three fans 20 are installed on the mounting frame 19 by bolt connection. The fans 20 on the two mounting frames 19 are for opposite blowing.

[0033] After the shell 101 is polished, the surface temperature of the shell 101 is relatively high. When the shell 101 is removed from the guide plate 11, if the person accidentally touches the hot shell 101, it is easy to cause burns. It is also easy to cause injuries due to conditioned reflex when the hands swing and bump against it. At this time, the fan 20 is started to blow air to dissipate heat for the shell 101, so that the shell 101 is cooled quickly, so that the staff can take out the shell 101 easily.

[0034] See also Figure 1 and Figure 7 As shown, ventilation plates 21 are installed on both sides of the outer wall of the processing barrel 1 by bolt connection; and isolation nets 22 are installed on both sides of the lower part of the material guide cover 9 by bolt connection.

[0035] The ventilation plate 21 can prevent foreign matter from being sucked into the processing barrel 1 by the negative pressure generated by the fan 20; the isolation net 22 can prevent the shell 101 from bouncing up and touching the fan 20 when falling, so as to avoid damage to the fan 20 and the shell 101.

[0036] Finally, it should be noted that the above embodiments are only used to illustrate the technical solution of the utility model, rather than to limit it. Although the utility model has been described in detail with reference to the aforementioned embodiments, ordinary technicians in this field should understand that they can still modify the technical solutions recorded in the aforementioned embodiments, or replace some or all of the technical features therein with equivalents. However, these modifications or replacements do not make the essence of the corresponding technical solution deviate from the scope of the technical solution of the embodiments of the utility model.

Claims

1. A temperature and pressure sensor housing end surface grinding device, comprising a processing barrel (1), an electric slide rail (2), a support column (4), a mounting seat (3), a motor (7), a grinding wheel (8), a material guide cover (9), a material receiving net (10) and a material guide plate (11), wherein the processing barrel (1) is equipped with an electric slide rail (2), a plurality of mounting seats (3) are slidably arranged on the electric slide rail (2), a plurality of support columns (4) are mounted on the mounting seat (3), the support columns (4) penetrate a placement plate (5), the processing barrel (1) is equipped with a motor (7), a grinding wheel (8) is fixedly connected to an output shaft of the motor (7), a material guide cover (9) is installed in the processing barrel (1), a material guide plate (11) is fixedly connected to the bottom of the material guide cover (9), and a material receiving net (10) is mounted on the material guide plate (11), characterized in that: It also includes a placement plate (5), a first elastic member (6), a first push plate (601) and a second push plate (602); a plurality of first elastic members (6) are fixedly connected to the mounting seat (3); the first elastic members (6) on the same mounting seat (3) are commonly fixedly connected to the placement plate (5); a first push plate (601) is installed on the inner wall of the processing barrel (1); a second push plate (602) is installed on the top of the processing barrel (1); the second push plate (602) is located directly below the first push plate (601); and the first push plate (601) and the second push plate (602) are used in conjunction with each other.

2. The end surface grinding device of the temperature and pressure sensor housing according to claim 1 is characterized in that: It also comprises support plates (13) fixedly connected to both sides of the support column (4), both sides of the support column (4) are slidably provided with clamping rods (12), and a second elastic member (14) is fixedly connected between the clamping rod (12) and the support plate (13).

3. The end surface grinding device of the temperature and pressure sensor housing according to claim 2 is characterized in that: The clamping rod (12) is in the shape of a wedge with a middle portion protruding laterally.

4. The end surface grinding device of the temperature and pressure sensor housing according to claim 1 is characterized in that: It also comprises a positioning frame (15) mounted on the inner wall of the processing barrel (1), two connecting rods (17) being slidably arranged on the positioning frame (15), a sponge cleaning block (16) being fixedly connected to the two connecting rods (17), and a third elastic member (18) for pushing the sponge cleaning block (16) to slide downward and reset is wound around the connecting rods (17).

5. The temperature and pressure sensor housing end surface grinding device according to claim 1, characterized in that: It also includes a mounting frame (19) mounted on both sides of the lower part of the material guide cover (9), and a plurality of fans (20) are mounted on the mounting frame (19).

6. The end surface grinding device of the temperature and pressure sensor housing according to claim 1 is characterized in that: Ventilation plates (21) are installed on both sides of the outer side wall of the processing barrel (1).

7. The temperature and pressure sensor housing end surface grinding device according to claim 1, characterized in that: Isolation nets (22) are installed on both sides of the lower part of the material guide cover (9).

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