CN219532456U

CN219532456U - Pressure testing machine

Info

Publication number: CN219532456U
Application number: CN202320165438.XU
Authority: CN
Inventors: 郭光辉; 刘会江; 伍洁琼
Original assignee: Jiangmen Nuobao Photoelectric Technology Co ltd
Current assignee: Jiangmen Nuobao Photoelectric Technology Co ltd
Priority date: 2023-01-19
Filing date: 2023-01-19
Publication date: 2023-08-15
Anticipated expiration: 2033-01-19

Abstract

The utility model discloses a pressure testing machine which comprises a frame, a feeding mechanism and a detection mechanism. A frame is arranged. The feeding mechanism comprises a rotary table, a containing groove, a first air cylinder and a push block, wherein the rotary table is arranged on the machine frame, the containing groove is arranged on the rotary table and used for containing a part to be detected, the first air cylinder is arranged on the rotary table, the output end of the first air cylinder is connected with the push block, the first air cylinder is used for driving the push block to be close to and far away from the containing groove, a plurality of first air cylinders are arranged in an annular mode along the rotation center of the rotary table, and the push block and the containing groove are correspondingly arranged. The detection mechanism is arranged on one side of the turntable and comprises a bearing plate, a pressure measuring seat and a pressure applying seat, wherein the bearing plate is arranged on the rack, the pressure measuring seat is arranged on the bearing plate and used for placing parts, the pressure applying seat is arranged above the pressure measuring seat, and the pressure applying seat is used for being close to and far away from the pressure measuring seat. The pressure testing machine can improve the working efficiency.

Description

Pressure testing machine

Technical Field

The utility model relates to the technical field of detection equipment, in particular to a pressure testing machine.

Background

Currently, in the lamp manufacturing industry, after many parts are produced, reliability test, that is, pressure test on the parts, is required. When in testing, a certain Newton force is required to be applied to the part body, and whether the function of the part is changed or whether the appearance of a product is changed is observed to judge the quality of the part. All need the manual work to place the part in proper order and detect during the test, work efficiency is low.

Disclosure of Invention

The present utility model aims to solve at least one of the technical problems existing in the prior art. Therefore, the utility model provides a pressure testing machine which can improve the working efficiency.

According to an embodiment of the first aspect of the utility model, a pressure testing machine comprises a frame, a feeding mechanism and a detecting mechanism. A frame is arranged.

The feeding mechanism comprises a rotary table, a containing groove, a first air cylinder and a pushing block, wherein the rotary table is arranged on the machine frame, the containing groove is arranged on the rotary table and used for containing parts to be detected, the first air cylinder is arranged on the rotary table, the output end of the first air cylinder is connected with the pushing block, the first air cylinder is used for driving the pushing block to be close to and far away from the containing groove, a plurality of first air cylinders are arranged, and the first air cylinders are annularly arranged along the rotation center of the rotary table and are correspondingly arranged.

The detection mechanism is arranged on one side of the turntable and comprises a bearing plate, a pressure measuring seat and a pressure applying seat, wherein the bearing plate is arranged on the frame, the pressure measuring seat is arranged on the bearing plate and used for placing parts, the pressure applying seat is arranged above the pressure measuring seat and used for being close to and far away from the pressure measuring seat.

The pressure testing machine provided by the embodiment of the utility model has at least the following beneficial effects:

1. according to the utility model, the frame is arranged to provide supporting force for the device.

2. According to the utility model, the turntable, the accommodating groove, the first air cylinder and the pushing block are arranged, the first air cylinder can drive the pushing block to push the parts in the accommodating groove to the detection mechanism for detection, automatic feeding detection is realized, the first air cylinder is provided with a plurality of first air cylinders which are annularly arranged along the rotation center of the turntable, the pushing block and the accommodating groove are correspondingly arranged, multi-station operation is performed, the working efficiency is improved, the device of each station is independent, and the work of other stations is not influenced if the device of one station is damaged, so that the working efficiency is ensured.

3. According to the utility model, the bearing plate, the pressure measuring seat and the pressure applying seat are arranged, the bearing plate bears the weight of the pressure applying seat, and the pressure measuring seat is used for placing parts and detecting the pressure degree.

According to some embodiments of the utility model, the rack is further provided with a guide rail and a support column, the support column is arranged between the turntable and the bearing plate, the guide rail is arranged on the support column, and two ends of the guide rail are respectively connected with the turntable and the pressure measuring seat.

The beneficial effects are that: according to the utility model, the guide rail and the support column are arranged, the support column provides support for the guide rail, and the guide rail is used for receiving the part from the turntable, so that the part can slide to reach the pressure measuring seat.

According to some embodiments of the utility model, the turntable is further provided with a sliding groove, one end of the sliding groove is connected with the accommodating groove, and the other end of the sliding groove extends to the outer edge of the turntable.

The beneficial effects are that: according to the utility model, the sliding groove is arranged, so that the part is pushed by the push block, and the sliding groove limits the part, so that accidents caused by the displacement of the part are avoided.

According to some embodiments of the utility model, a motor is arranged below the turntable, the motor is arranged on the frame, and the motor is used for driving the turntable to rotate.

The beneficial effects are that: according to the automatic feeding device, the motor is arranged, the motor drives the turntable to rotate, and the automatic feeding is realized by matching with other parts.

According to some embodiments of the utility model, the detection mechanism further comprises a hydraulic cylinder, wherein the hydraulic cylinder is located above the pressure applying seat and is used for driving the pressure applying seat to be close to and far away from the pressure measuring seat.

The beneficial effects are that: according to the utility model, the hydraulic cylinder is arranged and drives the pressing seat to be close to the part on the pressure measuring seat, so that the pressure measuring function is realized.

Additional aspects and advantages of the utility model will be set forth in part in the description which follows, and in part will be obvious from the description, or may be learned by practice of the utility model.

Drawings

The foregoing and/or additional aspects and advantages of the utility model will become apparent and may be better understood from the following description of embodiments taken in conjunction with the accompanying drawings in which:

FIG. 1 is a schematic diagram of a pressure tester according to an embodiment of the present utility model;

FIG. 2 is a schematic view of a press tester shown in FIG. 1 in another orientation;

FIG. 3 is a schematic view of a press tester of FIG. 1 in another orientation;

fig. 4 is a schematic structural view of the turntable shown in fig. 1.

Reference numerals: 100-frame, 110-carousel, 120-accommodation groove, 130-first cylinder, 140-ejector pad, 150-bearing plate, 160-pressure measurement seat, 170-pressure seat, 180-slide groove, 190-guide rail, 200-support column, 210-motor, 220-pneumatic cylinder.

Detailed Description

Embodiments of the present utility model are described in detail below, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to like or similar elements or elements having like or similar functions throughout. The embodiments described below by referring to the drawings are illustrative only and are not to be construed as limiting the utility model.

In the description of the present utility model, it should be understood that references to orientation descriptions such as upper, lower, front, rear, left, right, etc. are based on the orientation or positional relationship shown in the drawings, are merely for convenience of description of the present utility model and to simplify the description, and do not indicate or imply that the apparatus or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus should not be construed as limiting the present utility model.

In the description of the present utility model, a number means one or more, a number means two or more, and greater than, less than, exceeding, etc. are understood to not include the present number, and above, below, within, etc. are understood to include the present number. The description of the first and second is for the purpose of distinguishing between technical features only and should not be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated or implicitly indicating the precedence of the technical features indicated.

In the description of the present utility model, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be either fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art.

A pressure testing machine according to an embodiment of the present utility model is described below with reference to the accompanying drawings.

Referring to fig. 1 to 4, a pressure tester according to an embodiment of the present utility model includes a frame 100, a loading mechanism, and a detecting mechanism.

With respect to the housing 100, in some embodiments of the utility model, the utility model imparts support force to the device by providing the housing 100.

In some embodiments of the present utility model, the rack 100 is further provided with a guide rail 190 and a support column 200, the support column 200 is disposed between the turntable 110 and the bearing plate 150, the guide rail 190 is disposed on the support column 200, and two ends of the guide rail 190 are respectively connected to the turntable 110 and the pressure measuring seat 160.

It will be appreciated that the present utility model provides support for the rail 190 by providing the rail 190 and the support column 200, the rail 190 being adapted to receive the part from the turntable 110 such that the part may slide to the load bed 160.

For the feeding mechanism, in some embodiments of the present utility model, the feeding mechanism includes a turntable 110, a receiving groove 120, a first cylinder 130 and a pushing block 140, where the turntable 110 is disposed on the frame 100, the receiving groove 120 is disposed on the turntable 110, the receiving groove 120 is used for placing a part to be detected, the first cylinder 130 is disposed on the turntable 110, an output end of the first cylinder 130 is connected with the pushing block 140, the first cylinder 130 is used for driving the pushing block 140 to approach and separate from the receiving groove 120, the first cylinder 130 is provided with a plurality of first cylinders 130, and the plurality of first cylinders 130 are annularly arranged along a rotation center of the turntable 110, and the pushing block 140 and the receiving groove 120 are correspondingly disposed.

It can be understood that, according to the utility model, by arranging the turntable 110, the accommodating groove 120, the first air cylinders 130 and the push blocks 140, the first air cylinders 130 can drive the push blocks 140 to push the parts in the accommodating groove 120 to the detection mechanism for detection, automatic feeding detection is realized, the first air cylinders 130 are arranged in a plurality, the first air cylinders 130 are annularly arranged along the rotation center of the turntable 110, the push blocks 140 and the accommodating groove 120 are correspondingly arranged, multi-station operation is performed, the working efficiency is improved, the devices of each station are independent, and the working efficiency is ensured if the devices of one station are damaged, the working of other stations is not influenced.

In some embodiments of the present utility model, a sliding groove 180 is further provided on the turntable 110, one end of the sliding groove 180 is connected to the accommodating groove 120, and the other end of the sliding groove 180 extends to the outer edge of the turntable 110.

It can be appreciated that the sliding groove 180 is provided, so that the part is pushed by the push block 140, and the sliding groove 180 limits the part through the sliding groove 180, so that accidents caused by shifting of the part are avoided.

In some embodiments of the present utility model, a motor 210 is disposed under the turntable 110, the motor 210 is disposed on the frame 100, and the motor 210 is used to rotate the turntable 110.

It can be understood that the motor 210 is arranged, so that the motor 210 drives the turntable 110 to rotate, and the automatic feeding is realized by matching with other components.

For the detection mechanism, in some embodiments of the present utility model, the detection mechanism is disposed on one side of the turntable 110, and includes a bearing plate 150, a pressure measuring seat 160, and a pressure applying seat 170, where the bearing plate 150 is disposed on the frame 100, the pressure measuring seat 160 is disposed on the bearing plate 150, the pressure measuring seat 160 is used for placing a part, the pressure applying seat 170 is located above the pressure measuring seat 160, and the pressure applying seat 170 is used for approaching and separating from the pressure measuring seat 160.

It can be appreciated that the present utility model is provided with the bearing plate 150, the load bearing seat 160 and the pressure applying seat 170, wherein the bearing plate 150 bears the weight of the pressure applying seat 170, and the load bearing seat 160 is used for placing parts and detecting the degree of pressure.

In some embodiments of the present utility model, the detection mechanism further includes a hydraulic cylinder 220, where the hydraulic cylinder 220 is located above the pressure seat 170, and the hydraulic cylinder 220 is configured to drive the pressure seat 170 to approach and separate from the pressure seat 160.

It can be appreciated that the present utility model implements the pressure measuring function by providing the hydraulic cylinder 220, and the hydraulic cylinder 220 drives the pressure applying base 170 to approach the parts on the pressure measuring base 160.

In the description of the present specification, reference to the terms "one embodiment," "some embodiments," "illustrative embodiments," "examples," "specific examples," or "some examples," etc., means that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the utility model. In this specification, schematic representations of the above terms do not necessarily refer to the same embodiments or examples. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

The embodiments of the present utility model have been described in detail with reference to the accompanying drawings, but the present utility model is not limited to the above embodiments, and various changes can be made within the knowledge of one of ordinary skill in the art without departing from the spirit of the present utility model.

Claims

1. A pressure tester, comprising:

a frame (100);

the feeding mechanism comprises a rotary table (110), a containing groove (120), a first air cylinder (130) and a pushing block (140), wherein the rotary table (110) is arranged on the machine frame (100), the containing groove (120) is arranged on the rotary table (110), the containing groove (120) is used for containing a part to be detected, the first air cylinder (130) is arranged on the rotary table (110), the output end of the first air cylinder (130) is connected with the pushing block (140), the first air cylinder (130) is used for driving the pushing block (140) to be close to and far away from the containing groove (120), a plurality of first air cylinders (130) are arranged, and the first air cylinders (130) are annularly arranged along the rotation center of the rotary table (110), and the pushing block (140) and the containing groove (120) are correspondingly arranged.

The detection mechanism is arranged on one side of the rotary table (110) and comprises a bearing plate (150), a pressure measuring seat (160) and a pressure applying seat (170), wherein the bearing plate (150) is arranged on the frame (100), the pressure measuring seat (160) is arranged on the bearing plate (150), the pressure measuring seat (160) is used for placing parts, the pressure applying seat (170) is arranged above the pressure measuring seat (160), and the pressure applying seat (170) is used for being close to and far away from the pressure measuring seat (160).

2. The pressure testing machine according to claim 1, wherein the frame (100) is further provided with a guide rail (190) and a support column (200), the support column (200) is disposed between the turntable (110) and the bearing plate (150), the guide rail (190) is disposed on the support column (200), and two ends of the guide rail (190) are respectively connected with the turntable (110) and the pressure measuring seat (160).

3. The pressure testing machine according to claim 1, wherein a sliding groove (180) is further provided on the turntable (110), one end of the sliding groove (180) is connected with the accommodating groove (120), and the other end of the sliding groove (180) extends to the outer edge of the turntable (110).

4. A pressure tester according to claim 1, characterized in that a motor (210) is arranged under the turntable (110), the motor (210) being arranged on the frame (100), the motor (210) being arranged to rotate the turntable (110).

5. The pressure testing machine according to claim 1, wherein the detecting mechanism further comprises a hydraulic cylinder (220), the hydraulic cylinder (220) is located above the pressure applying seat (170), and the hydraulic cylinder (220) is used for driving the pressure applying seat (170) to be close to and far away from the pressure measuring seat (160).