Camera testing device

Abstract

The utility model relates to the technical field of camera testing, in particular to a camera testing device which comprises a device base, the device base is rotationally connected with a device body through a supporting frame, four sets of positioning grooves are formed in the top of the device body, and a testing mechanism is arranged on the left side of the device base. A discharging assembly is arranged on the back face of the device base, and a feeding assembly is arranged on the front face of the device base. According to the testing device, feeding and discharging work of workpieces can be completed through the feeding assembly and the discharging assembly, the workpieces are inspected through the testing mechanism, the problem that missing inspection and error inspection are likely to occur when workers conduct inspection manually is solved, the problems that the workers need to place the workpieces manually before testing and need to take the workpieces manually after testing is completed are solved, and the working efficiency is improved. The labor amount of workers is reduced; compared with an existing function testing device for the endoscope camera module, the overall practicability of the function testing device for the endoscope camera module can be improved through the design of the function testing device for the endoscope camera module.

Description

Technical Field

[0001] The utility model relates to the technical field of camera testing, in particular to a camera testing device. Background Art

[0002] An endoscope is a medical device that is often used in medical examinations or surgeries. Users can use it to take pictures of the patient's body to understand the patient's internal conditions. The endoscope camera module is one of the key components of the endoscope. The function of the endoscope camera module determines the working reliability of the endoscope.

[0003] After searching, the announcement number: CN215005814U discloses a camera testing device, including a test PCB, a shell, a signal transmission interface and a test module interface, the signal transmission interface and the test module interface are both arranged on the shell, the test PCB is arranged in the shell, and the signal transmission interface and the test module interface are electrically connected to the test PCB respectively; in the utility model, the test module interface can be used to connect with the endoscope camera module, and the signal transmission interface can be used to connect with the external host, so that the test PCB can test the operation of the endoscope camera module, such as testing whether the endoscope camera module can perform shooting work, or testing whether the image taken by the endoscope camera module is clear, etc. Therefore, the utility model can be used for functional testing of the endoscope camera module without the need for testing through the human eye, with strong test reliability and high test efficiency, and effectively reducing labor costs.

[0004] Regarding the above-mentioned related technologies, the following defects still exist during use: when testing the camera, staff are required to load and unload the camera, the degree of automation is low, and the testing cost is increased. Therefore, it is particularly important to design a new endoscope camera module function testing device to solve the above-mentioned technical defects and improve the practicality of the overall endoscope camera module function testing device. Utility Model Content

[0005] The purpose of the utility model is to provide a camera testing device, which can complete the loading and unloading of workpieces with a loading component and a unloading component, and inspect the workpiece through a testing mechanism to avoid the problem of missed detection and wrong detection that may occur during manual inspection by staff. It has a high degree of automation and solves the problem that staff need to manually place the workpiece before testing and manually pick up the workpiece after testing, thereby reducing the workload of staff and improving testing efficiency, so as to solve the problems raised in the above-mentioned background technology.

[0006] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0007] A camera testing device comprises a device base, wherein the device base is rotatably connected to a device body through a support frame, four groups of positioning grooves are provided on the top of the device body, a testing mechanism is provided on the left side of the device base, a material unloading assembly is provided on the back side of the device base, and a material loading assembly is provided on the front side of the device base;

[0008] The testing mechanism is used to test the camera;

[0009] The material unloading component is used to transport and unload the camera;

[0010] The feeding assembly is used to transfer and feed the camera.

[0011] As a preferred solution of the utility model, the testing mechanism includes a connecting seat, a connecting plate, a hydraulic cylinder, a test lifting cylinder and a testing assembly. The connecting seat is fixedly connected to the left side of the device base and is located at a position corresponding to one of the groups of positioning grooves. The top of the connecting seat is slidably connected to the connecting plate, and two groups of hydraulic cylinders are fixedly connected to the back of the connecting seat and at positions corresponding to the connecting plate.

[0012] As a preferred solution of the utility model, the top of the connecting plate is fixedly connected to a test lifting cylinder, the bottom of the test lifting cylinder and below the connecting plate is fixedly connected to a test assembly, the hydraulic cylinder passes through the connecting seat and is connected to the connecting plate, and the test lifting cylinder passes through the connecting plate and is connected to the test assembly.

[0013] As a preferred solution of the utility model, the unloading assembly includes an unloading conveyor belt, an unloading table, an unloading lifting cylinder, a conveying table, a clamping seat and a clamping claw. The unloading conveyor belt is fixedly connected to the back of the device base and is located at a position corresponding to one group of positioning grooves. The unloading table is fixedly connected to the left side of the device base and in front of the unloading conveyor belt.

[0014] As a preferred solution of the utility model, the top of the unloading table is fixedly connected to a unloading lifting cylinder, the bottom of the unloading lifting cylinder and below the unloading table is fixedly connected to a conveying platform, the bottom of the conveying platform is fixedly connected to a clamping seat, and two sets of clamping claws are slidably connected to the outer side of the clamping seat and on the side close to the device body.

[0015] As a preferred solution of the utility model, the loading assembly includes a feeding conveyor belt, a support base, a telescopic cylinder, a telescopic table, a feeding lifting cylinder, a suction cup base and a suction cup. The feeding conveyor belt is arranged on the front of the device body and is located at the position of one group of positioning grooves. The front of the device body and the top of the feeding conveyor belt are fixedly connected with a support base, and the support base is connected to the telescopic table through a telescopic cylinder.

[0016] As a preferred solution of the utility model, a feeding lifting cylinder is fixedly connected to the top of the telescopic table, a suction cup seat is fixedly connected to the bottom of the feeding lifting cylinder and located below the telescopic table, a suction cup is fixedly connected to the bottom of the suction cup seat, a feeding table is provided on the outer side of the feeding conveyor belt, the bottoms of the feeding table and the unloading table are connected to the device base through support columns, and the connection method between the device body and the support frame is a rotating connection.

[0017] Compared with the prior art, the beneficial effects of the utility model are:

[0018] In the utility model, through the design of the testing mechanism, the unloading assembly and the loading assembly, the loading assembly and the unloading assembly can complete the loading and unloading of the workpiece, and the workpiece is inspected by the testing mechanism, thereby avoiding the problem of missed detection and wrong detection that may occur during manual inspection by staff. The high degree of automation solves the problem that the staff needs to manually place the workpiece before testing and manually pick up the workpiece after testing, thereby reducing the workload of the staff and improving the testing efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 It is a schematic diagram of the overall three-dimensional structure of the utility model;

[0020] Figure 2 This is a schematic diagram of the three-dimensional structure of the feeding assembly of the utility model;

[0021] Figure 3 It is a schematic diagram of the three-dimensional structure of the blanking component of the utility model.

[0022] In the figure: 1. device base; 101. support column; 2. support frame; 3. device body; 4. positioning groove; 5. testing mechanism; 501. connecting seat; 502. connecting plate; 503. hydraulic cylinder; 504. test lifting cylinder; 505. testing assembly; 6. unloading assembly; 601. unloading conveyor belt; 602. unloading platform; 603. unloading lifting cylinder; 604. conveying platform; 605. clamping seat; 606. clamping claw; 7. loading assembly; 701. feeding conveyor belt; 702. support seat; 703. telescopic cylinder; 704. telescopic platform; 705. feeding lifting cylinder; 706. suction cup seat; 707. suction cup. DETAILED DESCRIPTION

[0023] The technical solutions in the embodiments of the utility model will be clearly and completely described below in conjunction with 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.

[0024] Example:

[0025] See also Figure 1-Figure 3 , the utility model provides a technical solution:

[0026] A camera testing device comprises a device base 1, wherein the device base 1 is rotatably connected to a device body 3 via a support frame 2, four groups of positioning grooves 4 are provided on the top of the device body 3, a testing mechanism 5 is provided on the left side of the device base 1, a feeding assembly 6 is provided on the back side of the device base 1, and a loading assembly 7 is provided on the front side of the device base 1.

[0027] Specifically, first, the device base 1 is placed at the specified position. Four sets of supporting feet are fixedly connected to the bottom of the device base 1 so that the supporting feet at the bottom of the device base 1 are in contact with the ground. The supporting feet support the device base 1. The device body 3 is connected to the support frame 2 in a rotating manner. At this time, the device base 1 supports the device body 3 through the support frame 2. When testing the workpiece, the workpiece to be tested is placed in the loading assembly 7. The workpiece is transported to the positioning groove 4 in the device body 3 through the loading assembly 7. A rotating cylinder is installed on the top of the device base 1. The rotating cylinder drives the device body 3 to rotate so that the workpiece rotates to the position of the testing mechanism 5. At this time, the testing mechanism 5 tests the workpiece. After the test is completed, the device body 3 rotates again to rotate the workpiece to the position of the unloading assembly 6, and the unloading operation is completed through the unloading assembly 6.

[0028] Among them, see Figure 1 , a testing mechanism 5 is provided on the left side of the device base 1;

[0029] The testing mechanism 5 is used to test the camera. The specific structure of the testing mechanism 5 is as follows:

[0030] The testing mechanism 5 includes a connecting seat 501, a connecting plate 502, a hydraulic cylinder 503, a test lifting cylinder 504 and a testing assembly 505. The connecting seat 501 is fixedly connected to the left side of the device base 1 and is located at a position corresponding to one of the groups of positioning grooves 4. The top of the connecting seat 501 is slidably connected to the connecting plate 502. Two groups of hydraulic cylinders 503 are fixedly connected to the back of the connecting seat 501 and at positions corresponding to the connecting plate 502. The top of the connecting plate 502 is fixedly connected to the test lifting cylinder 504. The bottom of the test lifting cylinder 504 and the bottom of the connecting plate 502 are fixedly connected to the test assembly 505. The hydraulic cylinder 503 passes through the connecting seat 501 and is connected to the connecting plate 502. The test lifting cylinder 504 passes through the connecting plate 502 and is connected to the test assembly 505.

[0031] Specifically, the workpiece is tested by the testing mechanism 5. When the workpiece moves to the bottom of the testing mechanism 5, the hydraulic cylinder 503 penetrates the connecting seat 501 and is connected to the connecting plate 502, the test lifting cylinder 504 penetrates the connecting plate 502 and is connected to the test component 505, the hydraulic cylinder 503 penetrates the connecting seat 501 and is connected to the connecting plate 502, the test lifting cylinder 504 penetrates the connecting plate 502 and is connected to the test component 505, the hydraulic cylinder 503 drives the connecting plate 502 to move on the connecting seat 501, and the connecting plate 502 drives the test component 505 to move when moving. After the test component 505 is moved above the workpiece, the test lifting cylinder 504 drives the test component 505 to move up and down, so that the test component 505 contacts the workpiece, and the workpiece is tested by the test component 505.

[0032] Then, see Figure 1 and Figure 3 , a blanking assembly 6 is provided on the back of the device base 1;

[0033] The material unloading component 6 is used to transport and unload the camera. The specific structure of the material unloading component 6 is as follows:

[0034] The unloading component 6 includes an unloading conveyor belt 601, an unloading platform 602, an unloading lifting cylinder 603, a conveying platform 604, a clamping seat 605 and a clamping claw 606. The unloading conveyor belt 601 is fixedly connected to the back of the device base 1 and is located at a position corresponding to one of the groups of positioning grooves 4. The unloading platform 602 is fixedly connected to the left side of the device base 1 and in front of the unloading conveyor belt 601. The top of the unloading platform 602 is fixedly connected to the unloading lifting cylinder 603. The bottom of the unloading lifting cylinder 603 and the conveying platform 604 are fixedly connected below the unloading platform 602. The bottom of the conveying platform 604 is fixedly connected to the clamping seat 605. Two groups of clamping claws 606 are slidably connected to the outside of the clamping seat 605 and on the side close to the device body 3.

[0035] Specifically, the unloading work of the workpiece is completed by the unloading assembly 6. The device body 3 rotates the workpiece to the bottom of the clamping seat 605 when it rotates. The unloading lifting cylinder 603 drives the conveying platform 604 to move up and down. At this time, the unloading platform 602 supports the unloading lifting cylinder 603. The bottom of the unloading platform 602 is connected to the device base 1 through the support column 101. The support column 101 supports the unloading platform 602 and drives the clamping seat 605 to move through the two sets of clamping claws 606 on the clamping seat 605. The conveyor table 604 moves to the top of the workpiece and clamps the workpiece through the clamping seat 605. A conveying motor is fixedly installed on the back of the conveying table 604. A connecting column is rotatably connected to the inside of the conveying table 604 and at a position corresponding to the conveying motor. The connection between the connecting column and the clamping seat 605 is a threaded connection. The conveying motor drives the connecting column to rotate, so that the clamping seat 605 moves under the conveying table 604, and the workpiece is moved by the clamping seat 605, and the workpiece is moved to the unloading conveyor belt 601, and the workpiece is unloaded when the unloading conveyor belt 601 rotates.

[0036] Finally, see Figure 1 and Figure 2 , a loading assembly 7 is provided on the front of the device base 1;

[0037] The feeding assembly 7 is used to transfer and feed the camera. The specific structure of the feeding assembly 7 is as follows:

[0038] The loading assembly 7 includes a feeding conveyor belt 701, a support seat 702, a telescopic cylinder 703, a telescopic table 704, a feeding lifting cylinder 705, a suction cup seat 706 and a suction cup 707. The feeding conveyor belt 701 is arranged on the front of the device body 3 and is located at the position of one group of positioning grooves 4. The front of the device body 3 and the top of the feeding conveyor belt 701 are fixedly connected with a support seat 702, the support seat 702 is connected to the telescopic table 704 through the telescopic cylinder 703, the top of the telescopic table 704 is fixedly connected with the feeding lifting cylinder 705, the bottom of the feeding lifting cylinder 705 and located below the telescopic table 704 is fixedly connected with a suction cup seat 706, the bottom of the suction cup seat 706 is fixedly connected with a suction cup 707, the outer side of the feeding conveyor belt 701 is provided with a feeding table, the bottom of the feeding table and the unloading table 602 are connected to the device base 1 through the support column 101, and the connection method between the device body 3 and the support frame 2 is a rotating connection.

[0039] Specifically, the device body 3 is fed through the loading component 7, and the workpiece to be tested is placed on the feeding conveyor 701. A feeding table is provided on the outer side of the feeding conveyor 701. The bottom of the feeding table and the unloading table 602 are connected to the device base 1 through the support column 101. The feeding conveyor 701 transports the workpiece to the bottom of the suction cup 707, and the telescopic cylinder 703 drives the telescopic table 704 to move on the support seat 702, and moves the suction cup 707 to the top of the workpiece. The feeding lifting cylinder 705 drives the suction cup seat 706 to move up and down, and drives the suction cup 707 to move through the suction cup seat 706, and the workpiece is adsorbed by the suction cup 707, and the workpiece is moved to the positioning groove 4 in the device body 3 through the movement of the telescopic cylinder 703.

[0040] In this embodiment, the implementation scenario is specifically as follows: in actual use, the device base 1 is first placed at a designated position, and four sets of supporting feet are fixedly connected to the bottom of the device base 1 so that the supporting feet at the bottom of the device base 1 are in contact with the ground, and the supporting feet support the device base 1. The device body 3 is connected to the support frame 2 in a rotating manner. At this time, the device base 1 supports the device body 3 through the support frame 2. When testing the workpiece, the workpiece to be tested is placed in the loading assembly 7, and the workpiece is transported to the positioning groove 4 in the device body 3 through the loading assembly 7. A rotating cylinder is installed on the top of the device base 1, and the rotating cylinder drives the device body 3 to rotate so that the workpiece rotates to the position of the testing mechanism 5. At this time, the testing mechanism 5 tests the workpiece. After the test is completed, the device body 3 rotates again to rotate the workpiece to the position of the unloading assembly 6, and the unloading operation is completed through the unloading assembly 6. Compared with the existing endoscope camera module function testing device, the utility model can improve the overall practicality of the endoscope camera module function testing device through design.

[0041] Although the 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 camera testing device, comprising a device base (1), characterized in that: The device base (1) is rotatably connected to a device body (3) via a support frame (2); four groups of positioning grooves (4) are provided on the top of the device body (3); a testing mechanism (5) is provided on the left side of the device base (1); a material unloading assembly (6) is provided on the back side of the device base (1); and a material loading assembly (7) is provided on the front side of the device base (1); The testing mechanism (5) is used to test the camera; The material unloading component (6) is used to transport and unload the camera; The feeding assembly (7) is used to transfer and feed the camera.

2. A camera testing device according to claim 1, characterized in that: The test mechanism (5) comprises a connection seat (501), a connection plate (502), a hydraulic cylinder (503), a test lifting cylinder (504) and a test assembly (505); the connection seat (501) is fixedly connected to the left side of the device base (1) and is located at a position corresponding to one group of positioning grooves (4); the top of the connection seat (501) is slidably connected to the connection plate (502); and the back side of the connection seat (501) and located at a position corresponding to the connection plate (502) are fixedly connected to two groups of hydraulic cylinders (503).

3. A camera testing device according to claim 2, characterized in that: The top of the connecting plate (502) is fixedly connected to a test lifting cylinder (504), the bottom of the test lifting cylinder (504) and located below the connecting plate (502) is fixedly connected to a test assembly (505), the hydraulic cylinder (503) passes through the connecting seat (501) and is connected to the connecting plate (502), and the test lifting cylinder (504) passes through the connecting plate (502) and is connected to the test assembly (505).

4. A camera testing device according to claim 1, characterized in that: The unloading assembly (6) comprises an unloading conveyor belt (601), an unloading platform (602), an unloading lifting cylinder (603), a conveying platform (604), a clamping seat (605) and a clamping claw (606); the unloading conveyor belt (601) is fixedly connected to the back of the device base (1) and is located at a position corresponding to one group of positioning grooves (4); the unloading platform (602) is fixedly connected to the left side of the device base (1) and in front of the unloading conveyor belt (601).

5. A camera testing device according to claim 4, characterized in that: The top of the unloading platform (602) is fixedly connected to a unloading lifting cylinder (603), the bottom of the unloading lifting cylinder (603) and located below the unloading platform (602) is fixedly connected to a conveying platform (604), the bottom of the conveying platform (604) is fixedly connected to a clamping seat (605), and the outer side of the clamping seat (605) and located on a side close to the device body (3) are slidably connected to two groups of clamping claws (606).

6. A camera testing device according to claim 1, characterized in that: The loading assembly (7) comprises a feeding conveyor belt (701), a support seat (702), a telescopic cylinder (703), a telescopic platform (704), a feeding lifting cylinder (705), a suction cup seat (706) and a suction cup (707); the feeding conveyor belt (701) is arranged on the front of the device body (3) and is located at the position of one group of positioning grooves (4); the front of the device body (3) and the top of the feeding conveyor belt (701) are fixedly connected with the support seat (702); the support seat (702) is connected to the telescopic platform (704) via the telescopic cylinder (703).

7. A camera testing device according to claim 6, characterized in that: The top of the telescopic platform (704) is fixedly connected to a feeding lifting cylinder (705), the bottom of the feeding lifting cylinder (705) and located below the telescopic platform (704) is fixedly connected to a suction cup seat (706), the bottom of the suction cup seat (706) is fixedly connected to a suction cup (707), the outer side of the feeding conveyor belt (701) is provided with a feeding platform, the bottom of the feeding platform and the unloading platform (602) are connected to the device base (1) through a support column (101), and the device body (3) and the support frame (2) are connected in a rotating manner.

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