Product air tightness testing device
Through the automated process of integrating airtightness detection and QR code printing, the problem of the need to print QR code separately after airtightness testing of pump products in the prior art is solved, and automated integration is achieved, which improves detection efficiency and reduces labor costs.
Patent Information
- Application Number
- CN202422228983.6
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-09-11
- Publication Date
- 2025-07-18
- Estimated Expiration
- 2034-09-11
AI Technical Summary
Existing pump products need to be printed separately after airtightness testing, which increases production and circulation links and labor costs and increases quality control risks.
Design a product airtightness testing device, integrating airtightness detection and QR code printing into a fully automatic process, and realizes the automatic integration of airtightness detection and coding through the combination of airtightness tester and laser coding device on the workbench.
It realizes the automated integration of airtightness detection and QR code printing, reduces manual operation processes, improves detection efficiency, reduces labor costs, and improves the stability of quality control.
Smart Images
Figure CN223122414U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of pump body production, in particular to a product airtightness testing device. Background Technique
[0002] A pump is a mechanical device used to transfer liquids, gases, or other fluids from one place to another. It pumps the fluid through mechanical action and pushes the fluid in a pipeline or device. Pumps usually generate pressure so that the fluid can overcome resistance and flow to the target location.
[0003] After the pump is produced, the main customers of the company require that after the airtightness test of the pump product, a two-dimensional code needs to be printed on the product for product traceability. Using separate processes to complete the two procedures requires separate personnel to be arranged, increasing the production transfer link, increasing labor costs, and increasing the quality control risk. Content of the Utility Model
[0004] The purpose of the utility model is to provide a product airtightness testing device, which has the advantages of simple structure and strong practicability. At the same time, the two processes are integrated into an automatic process, effectively reducing the manual operation process and improving the detection efficiency, and solving the problem that after the airtightness test of the pump product, a two-dimensional code needs to be printed on the product for product traceability. Using separate processes to complete the two procedures requires separate personnel to be arranged, increasing the production transfer link, increasing labor costs, and increasing the quality control risk.
[0005] To achieve the above purpose, the utility model provides the following technical solution: A product airtightness testing device, including a workbench and a motor two. On one side of the upper surface of the workbench, an airtightness tester is installed. At the front and rear ends on one side of the airtightness tester, detection ports are respectively opened. On the upper surface of the workbench, a long groove is opened. A connecting block is inserted into the long groove. On the upper surface of the connecting block, a support three is fixed. At the front and rear ends on one side of the support three, grooves three are respectively opened. At the front and rear ends of the inner wall of the groove three, rotating shafts are respectively rotationally connected. At the rear end of the rotating shaft, a support two is fixed. On one side of the support two, a groove two is opened. On the other side of the upper surface of the workbench, a support one is installed. On one side of the support one, a groove one is opened. At the top of the inner wall of the groove one, a laser coding device is movably connected.
[0006] Preferably, four columns are fixed on the lower surface of the workbench in a rectangular array. The workbench can be supported by the four columns, making the overall placement of the device stable.
[0007] Preferably, a control switch box is fixed at the front end of the workbench. A display screen and buttons are respectively embedded and installed on the front end of the control switch box from top to bottom. The start and stop of the motor one and the motor two can be controlled through the control switch box.
[0008] Preferably, a threaded hole is provided on one side of the connecting block, a first round hole is provided on one side of the workbench, a first motor is fixed on one side of the workbench, one side of the transmission shaft of the first motor extends into the first round hole, a threaded rod is fixed on one side of the transmission shaft of the first motor, and one side of the threaded rod penetrates through the threaded hole and is threadedly connected. By fixing the threaded rod through the transmission shaft of the first motor, power is provided for the rotation of the threaded rod, so that the connecting block and the third bracket can move as needed, facilitating the insertion of one side of the installed pump into the detection port for airtightness detection, and at the same time facilitating the movement of the pump, which is convenient for laser coding at different positions of the pump.
[0009] Preferably, second round holes are respectively provided at the front and rear ends of the third bracket, second motors are respectively fixed at the front and rear ends of the third bracket, the rear end of the transmission shaft of the second motor extends into the second round hole, and a rotating shaft is fixed at the rear end of the transmission shaft of the second motor. By fixing the rotating shaft through the transmission shaft of the second motor, power is provided for the rotation of the rotating shaft and the second bracket, and at the same time it is convenient to rotate the installed pump to the other horizontal position for laser coding.
[0010] Preferably, the second groove provided on one side of the second bracket is horizontally centered with the detection port provided on the airtightness tester. By aligning the second groove horizontally with the detection port, it is convenient to insert one side of the installed pump into the detection port for airtightness detection.
[0011] Compared with the prior art, the beneficial effects of the present utility model are as follows:
[0012] In the present utility model, a long groove is provided on the upper surface of the workbench, the connecting block is inserted into the long groove, the third bracket is fixed on the upper surface of the connecting block, third grooves are respectively provided at the front and rear ends on one side of the third bracket, the front and rear ends of the inner wall of the third groove are respectively rotatably connected with a rotating shaft, the second bracket is fixed at the rear end of the rotating shaft, a second groove is provided on one side of the second bracket, a first bracket is installed on the other side of the upper surface of the workbench, a first groove is provided on one side of the first bracket, the top end of the inner wall of the first groove is movably connected with a laser coding device. When it is necessary to detect the produced pump, the pump is inserted into the second groove, the first motor is started, so that one side of the pump extends into the detection port for airtightness detection. After the detection is completed, the pump is moved out of the detection port, and then the second motor is started, so that the second bracket and the pump can rotate as needed, and the pump is rotated to the other side horizontally, and the laser coding device performs laser coding on the pump body, achieving the effects of simple structure, strong practicability, integrating two processes into one fully automatic process, effectively reducing the manual operation process and improving the detection efficiency. BRIEF DESCRIPTION OF THE DRAWINGS
[0013] Figure 1 is the front view structural schematic diagram of the present utility model;
[0014] Figure 2 is the sectional view structural schematic diagram of the workbench of the present utility model;
[0015] Figure 3 Schematic front view structure diagram of the first bracket of the present utility model;
[0016] Figure 4 Schematic front view structure diagram of the airtightness tester of the present utility model;
[0017] Figure 5 Schematic cross-sectional view structure diagram of the third bracket of the present utility model.
[0018] In the figure: 1, support column; 2, workbench; 3, first motor; 4, first bracket; 5, airtightness tester; 6, control switch box; 7, first round hole; 8, threaded rod; 9, long slot; 10, connecting block; 11, threaded hole; 12, first groove; 13, laser coding device; 14, detection port; 15, second motor; 16, second round hole; 17, second bracket; 18, rotating shaft; 19, second groove; 20, third groove; 21, third bracket. Specific embodiments
[0019] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present utility model.
[0020] Please refer to Figures 1 to 5 , an embodiment provided by the present utility model: A product airtightness testing device, including a workbench 2 and a second motor 15. One side of the upper surface of the workbench 2 is installed with an airtightness tester 5. Four support columns 1 arranged in a rectangular array are fixed on the lower surface of the workbench 2. A control switch box 6 is fixed at the front end of the workbench 2. A display screen and buttons are sequentially embedded and installed from top to bottom at the front end of the control switch box 6. The workbench 2 can be supported by the four support columns 1, so that the whole device is stably placed. The start and stop of the first motor 3 and the second motor 15 can be controlled through the control switch box 6. Detection ports 14 are respectively opened at the front and rear ends on one side of the airtightness tester 5.
[0021] A long groove 9 is provided on the upper surface of the workbench 2. A connecting block 10 is inserted into the long groove 9. A threaded hole 11 is provided on one side of the connecting block 10. A round hole one 7 is provided on one side of the workbench 2. A motor one 3 is fixed on one side of the workbench 2. One side of the transmission shaft of the motor one 3 extends into the round hole one 7. A threaded rod 8 is fixed on one side of the transmission shaft of the motor one 3. One side of the threaded rod 8 penetrates through the threaded hole 11 and is threadedly connected. By fixing the threaded rod 8 through the transmission shaft of the motor one 3, power is provided for the rotation of the threaded rod 8, enabling the connecting block 10 and the support three 21 to move as needed, facilitating the insertion of one side of the installed pump into the detection port 14 for airtightness detection, and at the same time facilitating the movement of the pump, making it convenient to perform laser coding on different positions of the pump. A support three 21 is fixed on the upper surface of the connecting block 10.
[0022] Grooves three 20 are respectively provided at the front and rear ends on one side of the support three 21. The front and rear ends of the inner wall of the groove three 20 are respectively rotatably connected to a rotating shaft 18. Round holes two 16 are respectively provided at the front and rear ends of the support three 21. Motors two 15 are respectively fixed at the front and rear ends of the support three 21. The rear end of the transmission shaft of the motor two 15 extends into the round hole two 16. The rear end of the transmission shaft of the motor two 15 is fixed with a rotating shaft 18. By fixing the rotating shaft 18 through the transmission shaft of the motor two 15, power is provided for the rotation of the rotating shaft 18 and the support two 17, and at the same time it is convenient to rotate the installed pump to the horizontal position on the other side for laser coding. The rear end of the rotating shaft 18 is fixed with a support two 17. A groove two 19 is provided on one side of the support two 17. The groove two 19 provided on one side of the support two 17 is horizontally centered and aligned with the detection port 14 provided on the airtightness tester 5. By horizontally centering and aligning the groove two 19 with the detection port 14, it is convenient to insert one side of the installed pump into the detection port 14 for airtightness detection. A support one 4 is installed on the other side of the upper surface of the workbench 2. A groove one 12 is provided on one side of the support one 4. The top end of the inner wall of the groove one 12 is movably connected to a laser coding device 13.
[0023] When it is necessary to perform airtightness detection on the produced pump, insert one side of the pump into the groove two 19, start the motor one 3, so that the threaded rod 8 rotates, and the connecting block 10 and the support three 21 can move as needed, so that the other side of the pump extends into the detection port 14 for airtightness detection of the pump. After the detection is completed, one side of the pump is removed from the detection port 14, and then operate the control switch box 6 to start the motor two 15, so that the rotating shaft 18 and the support two 17 can rotate as needed, so that the pump rotates to the horizontal position on the other side, and finally the qualified pump is coded by the laser coding device 13. It achieves the effects of simple structure, strong practicability, and at the same time integrating two processes into one fully automatic process, effectively reducing the manual operation process and improving the detection efficiency.
[0024] 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 the present utility model 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-restrictive. 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 embraced within the present utility model. Any reference signs in the claims should not be construed as limiting the claims involved.
Claims
1. An airtightness testing device for a product, comprising a workbench (2) and a second motor (15), characterized in that: On one side of the upper surface of the workbench (2), an airtightness tester (5) is installed. At the front and rear ends of one side of the airtightness tester (5), detection ports (14) are respectively opened. On the upper surface of the workbench (2), a long groove (9) is opened. A connecting block (10) is inserted into the long groove (9). On the upper surface of the connecting block (10), a third bracket (21) is fixed. At the front and rear ends of one side of the third bracket (21), third grooves (20) are respectively opened. At the front and rear ends of the inner wall of the third groove (20), a rotating shaft (18) is respectively rotatably connected. At the rear end of the rotating shaft (18), a second bracket (17) is fixed. On one side of the second bracket (17), a second groove (19) is opened. On the other side of the upper surface of the workbench (2), a first bracket (4) is installed. On one side of the first bracket (4), a first groove (12) is opened. At the top end of the inner wall of the first groove (12), a laser coding device (13) is movably connected.
2. The airtightness testing device for a product according to claim 1, wherein: Four support columns (1) in a rectangular array are fixed to the lower surface of the workbench (2).
3. The airtightness testing device for a product according to claim 1, characterized in that: A control switch box (6) is fixed to the front end of the workbench (2). A display screen and buttons are respectively installed in a fitting manner from top to bottom at the front end of the control switch box (6).
4. A product airtightness testing device according to claim 1, characterized in that: On one side of the connecting block (10), a threaded hole (11) is opened. On one side of the workbench (2), a first round hole (7) is opened. On one side of the workbench (2), a first motor (3) is fixed. One side of the transmission shaft of the first motor (3) extends into the first round hole (7). One side of the transmission shaft of the first motor (3) is fixed with a threaded rod (8). One side of the threaded rod (8) penetrates through the threaded hole (11) and is threadedly connected.
5. The airtightness testing device for a product according to claim 1, characterized in that: At the front and rear ends of the third bracket (21), second round holes (16) are respectively opened. At the front and rear ends of the third bracket (21), second motors (15) are respectively fixed. One side of the transmission shaft of the second motor (15) extends into the second round hole (16). One side of the transmission shaft of the second motor (15) is fixed with a rotating shaft (18).
6. The airtightness testing device for a product according to claim 1, wherein: The second groove (19) opened on one side of the second bracket (17) is horizontally centered with the detection port (14) opened on the airtightness tester (5).