Sensor on-off airtight detection equipment
By designing sensor on and off air tight detection equipment, using cylinders and pneumatic push rods to drive product pressure heads, combined with screen display and alarm lights, the problem of inconsistency in traditional manual detection is solved, and the automation and accuracy of sensor detection is achieved.
Patent Information
- Application Number
- CN202422207190.6
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-09-10
- Publication Date
- 2025-07-22
- Estimated Expiration
- 2034-09-10
AI Technical Summary
Traditional sensor detection relies on manual operation, resulting in inconsistent detection results and high labor intensity.
A sensor on-off air-tight detection device is designed, using cylinders and pneumatic push rods to drive the bearing blocks to drive the product head contact and tighten the sensor, and combine the screen to display actual measured data and alarm light prompts to achieve automated detection and manual intervention.
The automation and consistency of sensor detection is achieved, the labor intensity of the operator is reduced, and the accuracy and reliability of the detection results are ensured through multiple inspections.
Smart Images
Figure CN223138885U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of sensor detection, in particular to a sensor on-off airtight detection device. Background Technique
[0002] A sensor (English name: transducer / sensor) is a detection device that can sense the information to be measured and transform the sensed information into an electrical signal or other required form of information output according to certain rules to meet the requirements of information transmission, processing, storage, display, recording, and control. The existence and development of sensors endow objects with senses such as touch, taste, and smell, making objects come alive. Sensors are the extension of human five senses.
[0003] However, the traditional method is manual detection. The operator uses a jig to assist in detecting the sensor function. There are situations where the detection results are different due to different operation levels of the operator, and there is also the problem of high labor intensity. Therefore, those skilled in the art have provided a sensor on-off airtight detection device to solve the problems raised in the above background technique. Summary of the Invention
[0004] The purpose of the utility model is to provide a sensor on-off airtight detection device to solve the problems raised in the above background technique.
[0005] To achieve the above purpose, the utility model provides the following technical solution:
[0006] A sensor on-off airtight detection device includes a profile box and a detection mechanism. One end of the profile box is provided with a workbench. The workbench and the upper end of the profile box are both provided with a box door. Support legs are provided at each corner of the bottom end of the workbench and the profile box. A baffle is provided on one side of the upper end surface of the workbench. An upper table frame is provided on one side of the upper end surface of the profile box. An LED lamp is provided on the upper end of the upper table frame. An electric control main box is provided on the side wall of the upper table frame close to the profile box. A material rack is provided at the other end of the profile box. Multiple detection mechanisms are provided on the upper end surface of the profile box.
[0007] As a further scheme of the utility model: Multiple detection bases are provided on the upper end surface of the profile box. Installation grooves are provided in the detection bases. Positioning jigs are fixedly connected in the installation grooves. Tooling positioning seats are provided on the upper ends of the positioning jigs. Detection toolings are provided on the upper ends of the tooling positioning seats. Tooling pressing heads are provided at each corner of the upper end surface of the detection tooling. A bearing block is provided at the other end of each tooling pressing head. A pair of through grooves are provided in the bearing block. Multiple product pressing heads are provided in each through groove.
[0008] As a further solution of the utility model: the product pressing heads in the same through groove are arranged at equal intervals, the upper end surfaces of the product pressing heads are all provided with detection probe positioning, the upper end of the bearing block is externally connected with a cover plate, the upper end of the cover plate is sleeved and connected with the detection probe positioning, damping springs are sleeved between the detection probe positioning at the bottom end of the cover plate and the product pressing heads, probes are arranged inside the product pressing heads, multiple products to be measured are arranged on the upper end surface of the detection tooling, sealing gaskets are arranged at the bottom ends of the products to be measured, and the products to be measured and the product pressing heads are movably connected.
[0009] As a further solution of the utility model: support rods are arranged at the left and right ends of the upper end surface of the bearing block, top plates are arranged at the other ends of the support rods, protective flanges are arranged at the joints between the top plates and the supports, air cylinders are arranged at the center positions of the upper end surfaces of the top plates, pneumatic push rods are arranged at the bottom ends of the air cylinders, and the other ends of the pneumatic push rods are fixedly connected with the upper end surface of the bearing block.
[0010] As a further solution of the utility model: connection blocks are arranged on the upper ends of the detection bases, fixing plates are arranged at the ends of the connection blocks close to the bearing block, slide rails are arranged at the ends of the fixing plates close to the bearing block, linkage sliders are arranged on the left and right ends of the upper end surface of the bearing block close to one side of the fixing plate, and the linkage sliders are movably connected with the slide rails.
[0011] Compared with the prior art, the beneficial effects of the utility model are as follows: First, the staff sequentially place the products to be measured on the upper end of the detection tooling, and then start the air cylinder. The air cylinder drives the bearing block through the pneumatic push rod. The bearing block drives the lower pressing product pressing head to first contact the product and then the tooling pressing head presses and positions the tooling. The product pressing head has a spring to prevent overpressure from damaging the product. After the product and the tooling are pressed and tightened, the air is passed to detect the on-off situation of the initial pressure value of the product. At the same time, the measured data is displayed on the screen and the unqualified group of products is warned by the alarm lamp for manual intervention. After the on-off detection is completed, the air is passed for the second time, and the product is subjected to a pressure holding test according to the pressure holding value required for the product to be detected. The required pressure holding time for the product is 2 minutes. If there is no leakage during the pressure holding process, the product is qualified. When there is leakage, the alarm lamp prompts and the data is retained and the result is displayed on the screen. All detection data can be displayed on the screen. This device can perform single-action operation (i.e., manual mode) for each mold. The utility model relates to a sensor on-off airtight detection device. The utility model has a simple and reasonable structure in design and is convenient and fast to operate. Description of the Drawings
[0012] Figure 1 It is a structural schematic diagram of a sensor on-off airtight detection device.
[0013] Figure 2 It is a structural schematic diagram of the detection mechanism in a sensor on-off airtight detection device.
[0014] Figure 3It is a schematic diagram of the internal structure of a detection tooling in a sensor on-off airtight detection device.
[0015] Figure 4 It is a schematic diagram of the structure of a profile box in a sensor on-off airtight detection device.
[0016] Figure 5 It is a schematic diagram of the structure of an upper table frame in a sensor on-off airtight detection device.
[0017] In the figure: 1-profile box, 2-box door, 3-support leg, 4-workbench, 5-baffle, 6-rack, 7-upper table frame, 8-LED lamp, 9-detection base, 10-mounting groove, 11-positioning tooling, 12-tool positioning seat, 13-detection tooling, 14-product to be measured, 15-product pressing head, 16-sealing gasket, 17-detection probe positioning, 18-tool pressing head, 19-bearing block, 20-pneumatic push rod, 21-protective flange, 22-cylinder, 23-rail, 24-fixed plate, 25-connecting block, 26-linkage slider, 27-damping spring, 28-probe, 29-electric control main box. Detailed implementation manners
[0018] In order to make the technical means, creative features, achieved purposes and effects of the present utility model easy to understand, the present utility model will be further described below in conjunction with specific implementation manners. In the description of the present utility model, it should be noted that the orientation or positional relationship indicated by the terms "upper", "lower", "inner", "outer", "front end", "rear end", "both ends", "one end", "the other end", etc. is based on the orientation or positional relationship shown in the drawings, and is only for the convenience of describing the present utility model and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be construed as a limitation to the present utility model. In addition, the terms "first" and "second" are only used for descriptive purposes and cannot be understood as indicating or implying relative importance. In the description of the present utility model, it should be noted that unless otherwise clearly defined and limited, the terms "installed", "provided with", "connected", etc. should be understood in a broad sense. For example, "connected" can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be directly connected or indirectly connected through an intermediate medium, and it can be the internal communication of two elements. For those of ordinary skill in the art, the specific meanings of the above terms in the present utility model can be understood according to specific situations.
[0019] Please refer to Figures 1 to 5, in the embodiment of the present utility model, a sensor on-off airtight detection device includes a profile box 1, a box door 2, support legs 3, a workbench 4, a baffle 5, a material rack 6, an upper table frame 7, an LED lamp 8, a detection base 9, an installation groove 10, a positioning tooling 11, a tooling positioning seat 12, a detection tooling 13, a product to be measured 14, a product pressing head 15, a sealing gasket 16, a detection probe positioning 17, a tooling pressing head 18, a bearing block 19, a pneumatic push rod 20, a protective flange 21, a cylinder 22, a slide rail 23, a fixing plate 24, a connecting block 25, a linkage slider 26, a damping spring 27, a probe 28, and an electric control main box 29; One end of the profile box 1 is provided with a workbench 4, box doors 2 are provided on both the workbench 4 and the upper end of the profile box 1, support legs 3 are provided at each corner of the bottom ends of the workbench 4 and the profile box 1, a baffle 5 is provided on one side of the upper end surface of the workbench 4, an upper table frame 7 is provided on one side of the upper end surface of the profile box 1, an LED lamp 8 is provided on the upper end of the upper table frame 7, an electric control main box 29 is provided on the side wall of the upper table frame 7 close to the profile box 1, a material rack 6 is provided at the other end of the profile box 1, multiple detection mechanisms are provided on the upper end surface of the profile box 1, multiple detection bases 9 are provided on the upper end surface of the profile box 1, installation grooves 10 are provided in the detection bases 9, positioning toolings 11 are fixedly connected in the installation grooves 10, tooling positioning seats 12 are provided on the upper ends of the positioning toolings 11, detection toolings 13 are provided on the upper ends of the tooling positioning seats 12, tooling pressing heads 18 are provided at each corner of the upper end surface of the detection tooling 13, bearing blocks 19 are provided at the other ends of the tooling pressing heads 18, a pair of through grooves are provided in the bearing blocks 19, multiple product pressing heads 15 are provided in each through groove, the product pressing heads 15 in the same through groove are arranged at equal intervals, detection probe positionings 17 are provided on the upper end surfaces of the product pressing heads 15, a cover plate is externally connected to the upper end of the bearing block 19, the upper end of the cover plate is sleeved and connected with the detection probe positioning 17, damping springs are sleeved between the detection probe positioning 17 at the bottom end of the cover plate and the product pressing head 15, probes 28 are provided inside the product pressing heads 15, multiple products to be measured 14 are provided on the upper end surface of the detection tooling 13, sealing gaskets 16 are provided at the bottom ends of the products to be measured 14, the products to be measured 14 and the product pressing heads 15 are movably connected, support rods are provided at the left and right ends of the upper end surface of the bearing block 19, top plates are provided at the other ends of the support rods, protective flanges 21 are provided at the connections between the top plates and the supports, cylinders 22 are provided at the center positions of the upper end surfaces of the top plates, pneumatic push rods 20 are provided at the bottom ends of the cylinders 22, and the other ends of the pneumatic push rods 20 are fixedly connected to the upper end surface of the bearing block 19; Connecting blocks 25 are provided on the upper ends of the detection bases 9, fixing plates 24 are provided at the ends of the connecting blocks 25 close to the bearing block 19, slide rails 23 are provided at the ends of the fixing plates 24 close to the bearing block 19, linkage sliders 26 are provided on the left and right ends of the upper end surface of the bearing block 19 close to the fixing plate 24, and the linkage sliders 26 are movably connected with the slide rails 23.
[0020] The working principle of the utility model is as follows: First, the staff sequentially place the products to be measured on the upper end of the detection tooling. Then, the cylinder is started. The cylinder drives the bearing block through the pneumatic push rod. The bearing block drives the downward pressure product pressing head to first contact the product, and then the tooling pressing head presses and positions the tooling. The product pressing head is equipped with a spring to prevent the product from being damaged due to overpressure. After the product and the tooling are pressed and tightened, air is introduced to detect the on-off situation of the initial pressure value of the product. At the same time, the measured data is displayed on the screen, and the unqualified group of products is warned by the alarm lamp for manual intervention. After the on-off detection is completed, air is introduced for the second time, and the product is subjected to a pressure holding test according to the pressure holding value required for the product to be detected. The required pressure holding time for the product is 2 minutes. If there is no leakage during the pressure holding process, the product is qualified. When there is leakage, the alarm lamp prompts and the data is retained and the result is displayed on the screen. All detection data can be displayed on the screen. This equipment can perform single-action operation (i.e., manual mode) for each mold detected. The utility model relates to a sensor on-off airtight detection device. The utility model is simply and reasonably designed in structure and is convenient and fast to operate.
[0021] For those skilled in the art, it is obvious that the present utility model is not limited to the details of the above-described exemplary embodiments, and can be implemented in other specific forms without departing from the spirit or basic characteristics of the present utility model. Therefore, from any point of view, the embodiments should be regarded as exemplary and non-limiting. The scope of the present utility model is defined by the appended claims rather than the above description. Therefore, all changes falling within the meaning and scope of the equivalent elements of the claims are intended to be included in the present utility model. Any reference signs in the claims should not be construed as limiting the claims involved.
[0022] In addition, it should be understood that although this specification is described in accordance with the embodiments, not every embodiment only contains an independent technical solution. This narrative way of the specification is only for clarity. Those skilled in the art should regard the specification as a whole, and the technical solutions in each embodiment can also be appropriately combined to form other embodiments that can be understood by those skilled in the art.
Claims
1. A sensor on-off airtight detection device, comprising a profile box (1) and a detection mechanism, characterized in that, One end of the profile box (1) is provided with a workbench (4). Both the workbench (4) and the upper end of the profile box (1) are provided with a box door (2). Support legs (3) are provided at each corner of the bottom ends of the workbench (4) and the profile box (1). A baffle (5) is provided on one side of the upper surface of the workbench (4). An upper table frame (7) is provided on one side of the upper surface of the profile box (1). An LED lamp (8) is provided at the upper end of the upper table frame (7). An electric control main box (29) is provided on the side wall of one end of the upper table frame (7) close to the profile box (1). A material rack (6) is provided at the other end of the profile box (1). Multiple detection mechanisms are provided on the upper surface of the profile box (1).
2. The airtight detection device for sensor on-off according to claim 1, characterized in that, The detection mechanism includes a detection base (9), an installation groove (10), a positioning tooling (11), a tooling positioning seat (12), a detection tooling (13), a product to be measured (14), a product pressing head (15), a sealing gasket (16), a detection probe positioning (17), a tooling pressing head (18), a bearing block (19), a pneumatic push rod (20), a protective flange (21), a cylinder (22), a slide rail (23), a fixing plate (24), a connecting block (25), a linkage slider (26), a damping spring (27), and a probe (28). Multiple detection bases (9) are provided on the upper surface of the profile box (1). Installation grooves (10) are provided in the detection bases (9). Positioning toolings (11) are fixedly connected in the installation grooves (10).
3. The airtight detection device for sensor on-off according to claim 2, characterized in that, Tooling positioning seats (12) are provided at the upper ends of the positioning toolings (11). Detection toolings (13) are provided at the upper ends of the tooling positioning seats (12). Tooling pressing heads (18) are provided at each corner of the upper surface of the detection tooling (13). Bearing blocks (19) are provided at the other ends of the tooling pressing heads (18). A pair of through grooves are provided in the bearing blocks (19). Multiple product pressing heads (15) are provided in the through grooves.
4. A sensor on-off airtight detection device according to claim 3, characterized in that, The product pressing heads (15) in the same through groove are arranged at equal intervals. Detection probe positionings (17) are provided on the upper surfaces of the product pressing heads (15). Covers are externally connected to the upper ends of the bearing blocks (19). The upper ends of the covers are sleeved and connected with the detection probe positionings (17). Damping springs are sleeved between the detection probe positionings (17) at the bottom ends of the covers and the product pressing heads (15). Probes (28) are provided inside the product pressing heads (15). Multiple products to be measured (14) are provided on the upper surface of the detection tooling (13). Sealing gaskets (16) are provided at the bottom ends of the products to be measured (14). The products to be measured (14) are movably connected with the product pressing heads (15).
5. The on-off airtight detection device for a sensor according to claim 4, wherein, Support rods are provided at the left and right ends of the upper surface of the bearing block (19). Top plates are provided at the other ends of the support rods. Protective flanges (21) are provided at the connections between the top plates and the supports. Cylinders (22) are provided at the center positions of the upper surfaces of the top plates. Pneumatic push rods (20) are provided at the bottom ends of the cylinders (22). The other ends of the pneumatic push rods (20) are fixedly connected to the upper surface of the bearing block (19).
6. The airtight detection device for sensor on-off according to claim 2, characterized in that, At the upper end of the detection base (9), connection blocks (25) are provided. At one end of each connection block (25) close to the bearing block (19), fixing plates (24) are provided. At one end of each fixing plate (24) close to the bearing block (19), slide rails (23) are provided. At one side of the left and right ends of the upper end surface of the bearing block (19) close to the fixing plate (24), linkage sliders (26) are provided, and the linkage sliders (26) are movably connected to the slide rails (23).