CN215727308U

CN215727308U - High-precision plastic part automatic detection equipment

Info

Publication number: CN215727308U
Application number: CN202121732134.4U
Authority: CN
Inventors: 应建; 胡窕爱
Original assignee: Huizhou Dingchuan Intelligent Technology Co ltd
Current assignee: Huizhou Dingchuan Intelligent Technology Co ltd
Priority date: 2021-07-28
Filing date: 2021-07-28
Publication date: 2022-02-01
Anticipated expiration: 2031-07-28

Abstract

The utility model belongs to the technical field of high-precision plastic parts, and particularly relates to high-precision plastic part automatic detection equipment which comprises a box body, wherein two installation boxes are arranged at the upper end of the box body, a servo motor is fixedly connected inside the installation boxes, the tail end of an output shaft of the servo motor is connected with a screw rod through a bolt, the outer side of the screw rod is connected with a square internal thread cylinder through threads, a lower clamping plate is fixedly connected at the upper end of the installation boxes, and the lower clamping plate is in sliding connection with the square internal thread cylinder. According to the utility model, the upper clamping plate, the screw rod, the square internal thread cylinder and other structures are additionally arranged in the mounting box, when a plastic part needs to be detected, the plastic part is placed on the lower clamping plate, and then the upper clamping plate is driven to move through the thread matching between the screw rod and the square internal thread cylinder, so that the plastic part is fixed through the upper clamping plate, and the plastic part is more convenient to fix.

Description

High-precision plastic part automatic detection equipment

Technical Field

The utility model relates to the technical field of high-precision plastic parts, in particular to automatic detection equipment for a high-precision plastic part.

Background

Plastic parts are widely used in various products, especially for electronic products; because the integrated level of electronic product is higher relatively and constantly develop towards the miniaturization direction, to the plastic part, its surface appearance required precision is also very high, need detect the tensile strength of plastic part in the in-process of production, but detection device among the prior art, it detects it through manual tensile plastic part to need the workman, lead to the detection efficiency of device to reduce to the in-process plastic part that detects is not convenient for fix, leads to the device to use inconveniently. Accordingly, there is a need for improvements in the art.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide high-precision automatic detection equipment for plastic parts, which solves the problems that manual stretching of the plastic parts by workers is low in detection efficiency and the plastic parts are inconvenient to clamp.

In order to achieve the purpose, the utility model provides the following technical scheme: the automatic detection equipment for the high-precision plastic parts comprises a box body, wherein two installation boxes are arranged at the upper end of the box body, a servo motor is fixedly connected inside the installation boxes, the tail end of an output shaft of the servo motor is connected with a screw rod through a bolt, a square internal thread cylinder is connected outside the screw rod through threads, a lower clamping plate is fixedly connected at the upper end of the installation boxes and is in sliding connection with the square internal thread cylinder, an upper clamping plate is fixedly connected at the upper end of the square internal thread cylinder, a bearing is fixedly sleeved inside the box body, a lead screw is fixedly sleeved inside the bearing, a thread sleeve is connected outside the lead screw through threads, a driving block is fixedly connected outside the thread sleeve, a forward and reverse motor is fixedly connected inside the box body, an output shaft of the forward and reverse motor is connected with the lead screw through a bolt, the inside fixedly connected with detector of box, the input of detector and one of them install bin fixed connection.

Preferably, the inside fixedly connected with backup pad of install bin, the backup pad with the screw rod is rotated and is connected.

Preferably, the upper clamping plate and the lower clamping plate are fixedly connected with rubber pads on the side close to each other, and the two rubber pads are in contact with each other.

Preferably, the driving block is connected with the box body in a sliding mode, and the driving block is fixedly connected with the other installation box.

Preferably, the lower end of the box body is fixedly connected with four supporting frames, and the four supporting frames are uniformly distributed at the lower end of the box body.

Preferably, the screen is fixedly installed on the outer side of the box body, and the button is installed on the box body.

Compared with the prior art, the utility model has the following beneficial effects:

1. according to the utility model, the upper clamping plate, the screw rod, the square internal thread cylinder and other structures are additionally arranged in the mounting box, when a plastic part needs to be detected, the plastic part is placed on the lower clamping plate, and then the upper clamping plate is driven to move through the thread matching between the screw rod and the square internal thread cylinder, so that the plastic part is fixed through the upper clamping plate, and the plastic part is more convenient to fix.

2. According to the utility model, the screw rod, the threaded sleeve, the forward and reverse rotating motor and other structures are additionally arranged in the box body, when the plastic part needs to be stretched and detected, the forward and reverse rotating motor can drive the screw rod to rotate, and the screw rod can drive one of the installation boxes to move through the threaded fit with the threaded sleeve in the rotating process, so that the plastic part can be automatically stretched, and the detection efficiency can be effectively improved.

Drawings

FIG. 1 is a perspective view of the overall structure of the present invention;

FIG. 2 is a front cross-sectional view of the utility model of FIG. 1;

fig. 3 is an enlarged view of the structure of part a of fig. 2 according to the present invention.

In the figure: 1. a box body; 2. installing a box; 3. a servo motor; 4. a screw; 5. a square internal thread cylinder; 6. a splint is installed at the lower part; 7. installing a clamping plate; 8. a rubber pad; 9. a support plate; 10. a bearing; 11. a screw rod; 12. a positive and negative rotation motor; 13. a threaded sleeve; 14. a drive block; 15. a detector; 16. a support frame; 17. a screen; 18. a button.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-3, an automatic detection device for high-precision plastic parts comprises a box body 1, two installation boxes 2 are arranged at the upper end of the box body 1, a servo motor 3 is fixedly connected inside the installation boxes 2, the model of the servo motor 3 is 80ST-M01330LB, the automatic detection device belongs to the prior art and can be controlled by a switch, the tail end of an output shaft of the servo motor 3 is connected with a screw rod 4 through a bolt, the outer side of the screw rod 4 is connected with a square internal thread cylinder 5 through a thread, the upper end of the installation box 2 is fixedly connected with a lower clamping plate 6, the lower clamping plate 6 is connected with the square internal thread cylinder 5 in a sliding manner, the upper clamping plate 7 is fixedly connected at the upper end of the square internal thread cylinder 5, a bearing 10 is fixedly sleeved inside the box body 1, a lead screw 11 is fixedly sleeved inside the bearing 10, the outer side of the lead screw 11 is connected with a thread sleeve 13 through a thread, and a driving block 14 is fixedly connected outside the thread sleeve 13, the inside fixedly connected with of box 1 is just reversing motor 12, and the output shaft and the lead screw 11 of just reversing motor 12 pass through bolted connection, and the inside fixedly connected with detector 15 of box 1, the input and one of them install bin 2 fixed connection of detector 15, and the model of just reversing motor 12 is 68KTYZ, belongs to prior art and can pass through on-off control.

Referring to fig. 3, a supporting plate 9 is fixedly connected inside the installation box 2, the supporting plate 9 is rotatably connected with the screw rod 4, and the supporting plate 9 limits the screw rod 4.

Referring to fig. 3, the rubber pads 8 are fixedly connected to the sides of the upper clamping plate 7 and the lower clamping plate 6 close to each other, the two rubber pads 8 contact each other, and the rubber pads 8 can protect the plastic parts.

Referring to fig. 3, the driving block 14 is slidably connected to the box body 1, the driving block 14 is fixedly connected to the other mounting box 2, and the driving block 14 can limit the threaded sleeve 13.

Referring to fig. 2, the lower end of the box body 1 is fixedly connected with four supporting frames 16, the four supporting frames 16 are uniformly distributed at the lower end of the box body 1, and the supporting frames 16 support the box body 1.

Referring to fig. 1, a screen 17 is fixedly installed on the outer side of a box 1, a button 18 is installed on the box 1, and a detector 15 can be controlled by the button 18, which belongs to the prior art.

The specific implementation process of the utility model is as follows: when a plastic part needs to be detected, a servo motor 3 is started, the servo motor 3 drives a screw rod 4 to rotate clockwise, the screw rod 4 drives an upper clamping plate 7 to move upwards through the thread fit between the screw rod 4 and a square internal thread cylinder 5 in the rotating process, then the plastic part is placed between the upper clamping plate 7 and a lower clamping plate 6, then the servo motor 3 is controlled to drive the screw rod 4 to rotate reversely, the screw rod 4 drives the upper clamping plate 7 to move downwards in the reverse rotating process, so that the plastic part can be clamped through the upper clamping plate 7 and the lower clamping plate 6, the device can be more conveniently used, then a forward and reverse motor 12 is started, the forward and reverse motor 12 drives a screw rod 11 to rotate, the screw rod 11 drives a driving block 14 to move through the thread fit between the screw rod 11 and a thread sleeve 13, and the driving block 14 drives an installation box 2 fixed at the upper end of the mounting block to move, the plastic part can be stretched, and the tensile force applied to the plastic part is transmitted to the inside of the detector 15 through the input end of the detector 15, so that the test can be completed.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a high-accuracy plastic part automated inspection equipment, includes box (1), its characterized in that: the upper end of the box body (1) is provided with two installation boxes (2), the inside fixedly connected with servo motor (3) of installation box (2), the end of the output shaft of servo motor (3) is connected with a screw rod (4) through a bolt, the outside of screw rod (4) is connected with a square internal thread cylinder (5) through a thread, the upper end fixedly connected with lower clamping plate (6) of installation box (2), lower clamping plate (6) is connected with square internal thread cylinder (5) in a sliding manner, the upper end fixedly connected with upper clamping plate (7) of square internal thread cylinder (5), the inside of box body (1) is fixedly sleeved with a bearing (10), the inside of bearing (10) is fixedly sleeved with a lead screw (11), the outside of lead screw (11) is connected with a thread sleeve (13) through a thread, the outside fixedly connected with a driving block (14) of thread sleeve (13), the internal fixed connection of box (1) is motor (12) that just reverses, the output shaft of motor (12) that just reverses with lead screw (11) pass through bolted connection, the internal fixed connection of box (1) has detector (15), the input and one of them install bin (2) fixed connection of detector (15).

2. The automatic detection equipment for high-precision plastic parts according to claim 1, wherein: the inside fixedly connected with backup pad (9) of install bin (2), backup pad (9) with screw rod (4) rotate to be connected.

3. The automatic detection equipment for high-precision plastic parts according to claim 1, wherein: the upper clamping plate (7) and the lower clamping plate (6) are fixedly connected with rubber pads (8) on one sides close to each other, and the two rubber pads (8) are in mutual contact.

4. The automatic detection equipment for high-precision plastic parts according to claim 1, wherein: the driving block (14) is connected with the box body (1) in a sliding mode, and the driving block (14) is fixedly connected with the other installation box (2).

5. The automatic detection equipment for high-precision plastic parts according to claim 1, wherein: the lower extreme fixedly connected with four support frames (16) of box (1), four support frame (16) are in the lower extreme evenly distributed of box (1).

6. The automatic detection equipment for high-precision plastic parts according to claim 1, wherein: the screen (17) is fixedly installed on the outer side of the box body (1), and the button (18) is installed on the box body (1).