CN212206173U

CN212206173U - High-precision positioning pressure sensing mechanism

Info

Publication number: CN212206173U
Application number: CN202020634017.3U
Authority: CN
Inventors: 魏志忠
Original assignee: Suzhou Qiake Precision Machinery Co ltd
Current assignee: Suzhou Qiake Precision Machinery Co ltd
Priority date: 2020-04-24
Filing date: 2020-04-24
Publication date: 2020-12-22
Anticipated expiration: 2030-04-24

Abstract

The utility model discloses a high accuracy location pressure sensing mechanism, concretely relates to electrical detection equipment technical field, comprises an operation bench, the equal fixed mounting in the left and right sides of operation panel bottom has the bracing piece, the side fixed mounting of bracing piece has the snubber block, one side fixed mounting of snubber block has the buffer beam, the left side fixed mounting at operation panel top has first stand, the right side fixed mounting at operation panel top has the second stand, one side fixed mounting of second stand has slide rail I. The utility model discloses an install the shock-absorbing rubber pad in the bottom of first stand and second stand, be connected with the buffer beam through the snubber block in the side of bracing piece simultaneously, carry out shock attenuation processing through the shock-absorbing rubber pad to the equipment that is detecting, recycle the snubber block and drive the buffer beam and carry out buffering processing to equipment, avoid because the vibrations of equipment during operation for the detection precision of equipment descends.

Description

High-precision positioning pressure sensing mechanism

Technical Field

The utility model relates to an electrical detection equipment technical field, more specifically say, the utility model relates to a high accuracy positioning pressure sensing mechanism.

Background

Electronic components are the general names of electronic elements and electronic devices, and along with the improvement of technological level, the detection requirement for the electronic components is higher and higher, so that the pressure sensing mechanism is applied to the detection of the electronic components, and the equipment is convenient to use and simple to operate.

Since the reform and the development of China, the scientific and technological strength of China is greatly improved, the research and development and the application of electronic components are gradually increased in China, the production and processing technology of the electrical detection equipment is obviously improved, the service performance and the requirements of the developed electrical detection equipment are also greatly improved, and the high-precision positioning pressure sensing mechanism is included.

However, when the pressure sensing mechanism is actually used, some disadvantages still exist, for example, when the existing pressure sensing mechanism in the market is used, because the device cannot perform effective damping processing, when a workpiece is detected, the detection precision of the equipment is reduced due to vibration, and meanwhile, when the equipment works, the number of the workpieces to be detected is small, a plurality of workpieces cannot be detected simultaneously, and the detection efficiency of the equipment to the workpiece is reduced.

Therefore, it is desirable to provide a pressure sensing mechanism with high precision.

SUMMERY OF THE UTILITY MODEL

In order to overcome prior art's above-mentioned defect, the embodiment of the utility model provides a high accuracy location pressure sensing mechanism, carry out shock attenuation processing to the equipment that is detecting through shock-absorbing rubber pad, it drives the bumper bar and carries out buffering processing to equipment to recycle the snubber block, avoid because the vibrations of equipment during operation, it controls about making rotary servo motor to drive hydraulic stem I through pneumatic cylinder I, it makes rotary servo motor reciprocate to utilize pneumatic cylinder II to drive hydraulic stem II, treat the work piece to detect who places the board at the work piece and carry out detection processing, make equipment reach the effect that detects a plurality of work pieces simultaneously, with the problem of proposing in solving above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a high-precision positioning pressure sensing mechanism comprises an operation table, wherein support rods are fixedly mounted on the left side and the right side of the bottom of the operation table, shock absorption blocks are fixedly mounted on the side faces of the support rods, buffer rods are fixedly mounted on one sides of the shock absorption blocks, a first upright post is fixedly mounted on the left side of the top of the operation table, a second upright post is fixedly mounted on the right side of the top of the operation table, a slide rail I is fixedly mounted on one side of the second upright post, a slide rod is movably sleeved on one side of the slide rail I, a hydraulic cylinder I is fixedly connected to the end portion of the slide rod, a rotary servo motor is fixedly connected to one side of the hydraulic cylinder I through a hydraulic rod I, a top plate is fixedly mounted on the top of the second upright post, a slide rail II is fixedly mounted at the bottom of the top plate, a hydraulic cylinder II is movably sleeved on, the middle part fixed mounting of operation panel has the work piece to place the board, the outside fixed mounting of the bottom of rotatory servo motor has the retainer plate, one side fixed mounting of retainer plate has the camera, rotation axis fixedly connected with pressure sensor is passed through to the bottom of rotatory servo motor, pressure sensor's bottom fixedly connected with PIN needle detection device, PIN needle detection device's fixed surface installs optical fiber sensor.

In a preferred embodiment, the bottom of the second upright is fixedly connected with an operation table through a rubber shock pad, and the bottom of the first upright is fixedly connected with an operation table through a rubber shock pad.

In a preferred embodiment, a sliding block is movably sleeved on one side of an inner cavity of the sliding rail I, and a sliding rod is fixedly connected to one side of the sliding block.

In a preferred embodiment, a rubber shock absorption block is fixedly installed in the middle of the inner cavity of the shock absorption block, and a connection block is fixedly connected to the top of the rubber shock absorption block.

In a preferred embodiment, the bottom of the sliding rail II is movably sleeved with a hydraulic cylinder II through a sliding block, and the bottom of the sliding rail II is movably sleeved with a rotary servo motor through a sliding block.

In a preferred embodiment, the pressure sensor is of the type DJWX-8 and the fibre optic sensor is of the type SYPP 18D.

In a preferred embodiment, the number of the supporting rods is four, and the four supporting rods are respectively arranged at the left side and the right side of the bottom of the operating platform.

The utility model discloses a technological effect and advantage:

1. the utility model discloses an install the shock-absorbing rubber pad in the bottom of first stand and second stand, be connected with the buffer beam through the snubber block in the side of bracing piece simultaneously, carry out shock attenuation processing through the shock-absorbing rubber pad to the equipment that is detecting, recycle the snubber block and drive the buffer beam and carry out buffering processing to equipment, avoid because the vibrations of equipment during operation for the detection precision of equipment descends.

2. The utility model discloses an install slide rail I in one side of second stand, there is pneumatic cylinder I one side of slide rail I through sliding rod connection, and be connected with rotary servo motor through pneumatic cylinder I at the tip of pneumatic cylinder I, be connected with hydraulic stem II at the top of pneumatic cylinder I simultaneously, the top of hydraulic stem II is connected with slide rail II through pneumatic cylinder I, it controls the removal to make rotary servo motor to move to drive hydraulic stem I through pneumatic cylinder I, it makes rotary servo motor reciprocate to utilize pneumatic cylinder II to drive hydraulic stem II, treat the work piece to detect that the board was placed to the work piece to fixing and detect, messenger's equipment has reached the effect that detects a plurality of work pieces simultaneously, the detection efficiency of equipment to the work piece has been increased.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention.

Fig. 2 is a schematic structural view of the rotary servo motor of the present invention.

Fig. 3 is an enlarged schematic view of a portion a of fig. 1 according to the present invention.

Fig. 4 is an enlarged schematic structural diagram of fig. 1 at B according to the present invention.

Fig. 5 is a schematic view of the structure of the shock absorbing block of the present invention.

The reference signs are: 1. an operation table; 2. a support bar; 3. a damper block; 4. a buffer rod; 5. a first upright post; 6. a second upright post; 7. a slide rail I; 8. a slide bar; 9. a hydraulic cylinder I; 10. a hydraulic rod I; 11. rotating the servo motor; 12. a top plate; 13. a slide rail II; 14. a hydraulic cylinder II; 15. a hydraulic rod II; 16. a stationary ring; 17. a camera; 18. a rotating shaft; 19. a pressure sensor; 20. a PIN detection device; 21. an optical fiber sensor; 22. a workpiece placing plate; 61. a rubber shock pad; 81. a slider; 31. a rubber damper block; 32. and (4) connecting the blocks.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

As shown in the attached figures 1-5, the high-precision positioning pressure sensing mechanism comprises an operation table 1, wherein support rods 2 are fixedly mounted on the left side and the right side of the bottom of the operation table 1, shock absorption blocks 3 are fixedly mounted on the side surfaces of the support rods 2, buffer rods 4 are fixedly mounted on one sides of the shock absorption blocks 3, a first upright post 5 is fixedly mounted on the left side of the top of the operation table 1, a second upright post 6 is fixedly mounted on the right side of the top of the operation table 1, a sliding rail I7 is fixedly mounted on one side of the second upright post 6, a sliding rod 8 is movably sleeved on one side of the sliding rail I7, a hydraulic cylinder I9 is fixedly connected to the end portion of the sliding rod 8, a rotary servo motor 11 is fixedly connected to one side of the hydraulic cylinder I9 through a hydraulic rod I10, a top plate 12 is fixedly mounted on the top of the second upright post, the bottom of the hydraulic cylinder II 14 is fixedly connected with a hydraulic cylinder I9 through a hydraulic rod II 15, the middle of the operating platform 1 is fixedly provided with a workpiece placing plate 22, the outer side of the bottom of the rotary servo motor 11 is fixedly provided with a fixing ring 16, one side of the fixing ring 16 is fixedly provided with a camera 17, the bottom of the rotary servo motor 11 is fixedly connected with a pressure sensor 19 through a rotating shaft 18, the bottom of the pressure sensor 19 is fixedly connected with a PIN needle detection device 20, the surface of the PIN needle detection device 20 is fixedly provided with an optical fiber sensor 21, the bottom of the second upright post 6 is fixedly connected with the operating platform 1 through a rubber shock pad 61, the bottom of the first upright post 5 is fixedly connected with the operating platform 1 through the rubber shock pad 61, one side of an inner cavity of the sliding rail I7 is movably sleeved with a sliding block 81, one side of the sliding block 81 is fixedly, the top fixedly connected with connecting block 32 of rubber shock absorber piece 31, pneumatic cylinder II 14 has been cup jointed through the slider activity in the bottom of slide rail II 13, and rotary servo motor 11 has been cup jointed through the slider activity in the bottom of slide rail II 13, and pressure sensor 19's model is DJWX-8, and optical fiber sensor 21's model is SYPP18D, and the quantity of bracing piece 2 has four, and four bracing pieces 2 are equallyd divide with the left and right sides of operation panel 1 bottom.

Referring to the attached drawing 3 of the specification, the bottom of the second upright 6 is fixedly connected with the operating platform 1 through a rubber shock pad 61, and the bottom of the first upright 5 is fixedly connected with the operating platform 1 through a rubber shock pad 61.

The implementation mode is specifically as follows: the equipment is subjected to damping treatment through the rubber damping pads 61 at the bottoms of the first stand column 5 and the second stand column 6, so that the problem of connection and damping is solved.

Referring to the attached figure 4 of the specification specifically, a sliding block 81 is movably sleeved on one side of an inner cavity of the sliding rail I7, and a sliding rod 8 is fixedly connected to one side of the sliding block 81.

The implementation mode is specifically as follows: the slide bar 8 is driven to move in the inner cavity of the slide rail I through the slide block 81, so that the problem of connection and movement is solved.

Referring to the attached figure 5 of the specification specifically, the middle part of the inner cavity of the damping block 3 is fixedly provided with a rubber damping block 31, and the top of the rubber damping block 31 is fixedly connected with a connecting block 32.

The implementation mode is specifically as follows: the rubber damping block 31 through the 3 inner chambers of damping block drives the connecting block 32 to carry out damping treatment on the equipment, so that the connection problem and the damping problem are solved.

The utility model discloses the theory of operation:

the first step is as follows: first, the operator assembles the parts of each part, fixes the workpiece to be inspected on the surface of the workpiece placement plate 22, and then starts the apparatus.

The second step is that: drive I10 of hydraulic stem through pneumatic cylinder I9 and make rotatory servo motor 11 remove about, utilize pneumatic cylinder II 14 to drive II 15 of hydraulic stem and make rotatory servo motor 11 reciprocate, utilize pressure sensor 19, optical fiber sensor 21 and PIN needle detection device 20 of 11 bottoms of rotatory servo motor, to fixing and placing the work piece that waits of board 22 and detect the processing at the work piece, make equipment reach the effect that detects a plurality of work pieces simultaneously.

The third step: in the testing process, utilize rubber gasket 61 to carry out shock attenuation processing to the equipment that is detecting, recycle snubber block 3 and drive buffer beam 4 and carry out the buffering processing to equipment, avoid because the vibrations of equipment during operation, after the equipment use is accomplished, close equipment, take out the work piece that detects the completion can.

The points to be finally explained are: first, in the description of the present application, it should be noted that, unless otherwise specified and limited, the terms "mounted," "connected," and "connected" should be understood broadly, and may be a mechanical connection or an electrical connection, or a communication between two elements, and may be a direct connection, and "upper," "lower," "left," and "right" are only used to indicate a relative positional relationship, and when the absolute position of the object to be described is changed, the relative positional relationship may be changed;

secondly, the method comprises the following steps: in the drawings of the disclosed embodiments of the present invention, only the structures related to the disclosed embodiments are referred to, and other structures can refer to the common design, and under the condition of no conflict, the same embodiment and different embodiments of the present invention can be combined with each other;

and finally: the above description is only for the preferred embodiment of the present invention and should not be taken as limiting the invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. A high accuracy location pressure sensing mechanism, includes operation panel (1), its characterized in that: the hydraulic control device is characterized in that supporting rods (2) are fixedly mounted on the left side and the right side of the bottom of the operating platform (1), shock-absorbing blocks (3) are fixedly mounted on the side faces of the supporting rods (2), buffer rods (4) are fixedly mounted on one sides of the shock-absorbing blocks (3), first stand columns (5) are fixedly mounted on the left side of the top of the operating platform (1), second stand columns (6) are fixedly mounted on the right side of the top of the operating platform (1), slide rails I (7) are fixedly mounted on one sides of the second stand columns (6), slide rods (8) are movably sleeved on one sides of the slide rails I (7), hydraulic cylinders I (9) are fixedly connected to the end portions of the slide rails (8), rotary servo motors (11) are fixedly connected to one sides of the hydraulic cylinders I (9) through hydraulic rods I (10), a top plate (12) is fixedly mounted on the top of the second stand columns (6), and, pneumatic cylinder II (14) have been cup jointed in the bottom activity of slide rail II (13), hydraulic cylinder II (14) bottom is through hydraulic stem II (15) fixedly connected with pneumatic cylinder I (9), the middle part fixed mounting of operation panel (1) has the work piece to place board (22), the outside fixed mounting of the bottom of rotatory servo motor (11) has retainer plate (16), one side fixed mounting of retainer plate (16) has camera (17), rotation axis (18) fixedly connected with pressure sensor (19) are passed through to the bottom of rotatory servo motor (11), the bottom fixedly connected with PIN needle detection device (20) of pressure sensor (19), the fixed surface of PIN needle detection device (20) installs optical fiber sensor (21).

2. A high precision positioning pressure sensing mechanism as recited in claim 1, wherein: the bottom of second stand (6) is through rubber shock pad (61) fixedly connected with operation panel (1), the bottom of first stand (5) is through rubber shock pad (61) fixedly connected with operation panel (1).

3. A high precision positioning pressure sensing mechanism as recited in claim 1, wherein: a sliding block (81) is movably sleeved on one side of an inner cavity of the sliding rail I (7), and a sliding rod (8) is fixedly connected to one side of the sliding block (81).

4. A high precision positioning pressure sensing mechanism as recited in claim 1, wherein: the middle part of the inner cavity of the damping block (3) is fixedly provided with a rubber damping block (31), and the top of the rubber damping block (31) is fixedly connected with a connecting block (32).

5. A high precision positioning pressure sensing mechanism as recited in claim 1, wherein: the bottom of slide rail II (13) has cup jointed pneumatic cylinder II (14) through the slider activity, the bottom of slide rail II (13) has cup jointed rotatory servo motor (11) through the slider activity.

6. A high precision positioning pressure sensing mechanism as recited in claim 1, wherein: the model of the pressure sensor (19) is DJWX-8, and the model of the optical fiber sensor (21) is SYPP 18D.

7. A high precision positioning pressure sensing mechanism as recited in claim 1, wherein: the number of the supporting rods (2) is four, and the supporting rods (2) are equally divided into the left side and the right side of the bottom of the operating platform (1).