CN219141893U

CN219141893U - Inspection of areas of plastic parts that are not easily inspected by projection

Info

Publication number: CN219141893U
Application number: CN202222553170.5U
Authority: CN
Inventors: 罗一波
Original assignee: Kunshan Nishoku Plastic Industry Co ltd
Current assignee: Kunshan Nishoku Plastic Industry Co ltd
Priority date: 2022-09-27
Filing date: 2022-09-27
Publication date: 2023-06-06
Anticipated expiration: 2032-09-27

Abstract

The utility model discloses a region which is difficult to inspect in a plastic part by utilizing projection inspection, which comprises a supporting seat, wherein the upper end surface of the supporting seat is fixedly provided with a protective shell, the outer side of the protective shell is provided with a transparent observation plate, the upper end surface of the protective shell is provided with a light-transmitting sealing plate, the inner side of the protective shell is provided with an installation inclined plate, the inner side of the installation inclined plate is provided with an LED lamp source, one side of the installation inclined plate is fixedly provided with a jig seat, the upper end surface of the jig seat is provided with a detection part, one side of the detection part is provided with two buffer plates, the outer sides of the buffer plates are provided with limit heads, one ends of the two limit heads are fixedly provided with a connecting frame, and the lower end surface of the connecting frame is provided with a transmission inclined plate. According to the utility model, the light supplementing projection operation is carried out on the narrow area of the plastic part, so that the projection can be rapidly photographed and the light supplementing operation is carried out, and whether the burr blocking and the size deviation exist in the narrow area or not can be conveniently detected.

Description

Inspection of areas of plastic parts that are not easily inspected by projection

Technical Field

The utility model relates to the technical field of plastic part detection, in particular to a method for detecting a region which is difficult to detect in a plastic part by utilizing projection.

Background

Electronic products are increasingly developed, miniaturization requirements are increasingly increased, types of small plastic parts are increasingly increased, detection devices for small plastic parts in narrow areas, such as inspection and size detection, can be developed, production quality and detection efficiency can be improved extremely high, comprehensive production values and average production values can be improved finally, and burr plugging and size detection are required to be carried out on the narrow areas in the production process of the small plastic parts.

However, the existing detection process of the small plastic part is inconvenient for the detection of a narrow area, and whether the narrow area has burr blocking and size deviation cannot be determined; therefore, the existing requirements are not met, and for this purpose we propose to inspect the area of the plastic part that is not easy to inspect by projection.

Disclosure of Invention

The utility model aims to provide a method for inspecting a region which is difficult to inspect in a plastic part by utilizing projection, so as to solve the problems that the conventional method for inspecting a small plastic part in the process of inspecting the small plastic part is inconvenient to inspect, and whether burrs are blocked and the size deviation exists in the small region cannot be determined.

In order to achieve the above purpose, the present utility model provides the following technical solutions: utilize area difficult to inspect in the projection inspection plastic part, which comprises a supporting pedestal and i, the up end fixed mounting of supporting seat has the protecting crust, the outside of protecting crust is equipped with transparent observation board, the printing opacity sealing washer is installed to the up end of protecting crust, the installation swash plate is installed to the inboard of protecting crust, the inboard of installation swash plate is equipped with the LED lamp source, one side fixed mounting of installation swash plate has the tool seat, the detecting part is installed to the up end of tool seat, one side of detecting part is equipped with two buffer plates, the limited bit is installed in the outside of buffer plate, two the one end fixed mounting of limited bit has a link, the transmission swash plate is installed to the lower terminal surface of link, the bottom rotation of transmission swash plate is connected with the connecting block, electric putter is installed to one side of connecting block.

Preferably, a supporting frame is installed on one side of the protective shell, and a detection seat is installed at the upper end of the supporting frame.

Preferably, the supporting seat is fixedly connected with the protective shell through a screw, and the transparent observation plate and the light-transmitting sealing piece are fixedly bonded with the protective shell.

Preferably, the jig base is fixedly connected with the supporting base through screws, the jig base is fixedly welded with the installation sloping plate, and the LED lamp source is connected with the installation sloping plate through threads.

Preferably, the upper end face of the jig seat is provided with a positioning groove, the detection piece is arranged on the inner side of the positioning groove, and the detection piece is connected with the jig seat through a buffer piece.

Preferably, the buffer sheet is fixedly bonded with the limiting heads, and both ends of the connecting frame are fixedly connected with the two limiting heads through screws.

Preferably, the upper end of the transmission sloping plate penetrates through the jig seat and is fixedly welded with the connecting frame, the bottom end of the transmission sloping plate is connected with the electric push rod through the connecting block, and the transmission sloping plate is connected with the connecting block through a cylindrical pin.

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

1. according to the utility model, the upper end surface of the jig seat is provided with the positioning groove, so that the detection piece is arranged at the inner side of the positioning groove, the electric push rod drives the transmission inclined plate to move downwards through the connecting block, and the transmission inclined plate compresses the detection piece through the connecting frame and the limiting head driving buffer piece, so that the detection piece is convenient to install stably;

2. according to the utility model, the LED lamp source is convenient for carrying out light filling at a specific angle on the detection piece, so that the projection of a narrow area in the middle of the detection piece can be displayed on the upper end surface of the jig seat, the detection seat can rapidly shoot and compare the projection of the detection piece through the light-transmitting sealing sheet under the supporting action of the supporting frame, and further, whether the detection piece has burr blocking and size deviation or not can be detected conveniently, the operation is simple, and the detection precision is high.

Drawings

FIG. 1 is a schematic view of the overall structure of the present utility model;

FIG. 2 is a schematic view of a partial cross-sectional structure of a protective housing according to the present utility model;

FIG. 3 is a schematic diagram of a fixture seat according to the present utility model;

fig. 4 is a schematic view of the mounting structure of the detecting element of the present utility model.

In the figure: 1. a support base; 2. a protective shell; 3. a transparent viewing plate; 4. a light-transmitting sealing sheet; 5. a detecting member; 6. a support frame; 7. a detection seat; 8. a jig base; 9. installing a sloping plate; 10. an LED light source; 11. a drive sloping plate; 12. a connecting block; 13. an electric push rod; 14. a connecting frame; 15. a positioning head; 16. and a buffer sheet.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments.

The electric putter 13 (model HTKC-35) according to the present utility model is available from market purchase or private customization.

Referring to fig. 1 to 4, an embodiment of the present utility model provides: utilize the area that is difficult for the inspection in the projection inspection plastic part, including supporting seat 1, the up end fixed mounting of supporting seat 1 has protective housing 2, support frame 6 is installed to one side of protective housing 2, detection seat 7 is installed to the upper end of support frame 6, the outside of protective housing 2 is equipped with transparent observation board 3, light-transmitting seal piece 4 is installed to the up end of protective housing 2, install swash plate 9 in the inboard of protective housing 2, the inboard of installation swash plate 9 is equipped with LED lamp source 10, one side fixed mounting of installation swash plate 9 has tool seat 8, detection piece 5 is installed to the up end of tool seat 8, LED lamp source 10 is convenient for carry out the light filling of specific angle to detection piece 5, one side of detection piece 5 is equipped with two buffer 16, prevent to detect piece 5 surface appearance wearing and tearing through buffer 16, the outside of buffer 16 is installed limited bit 15, one end fixed mounting of two limit bit 15 has a link 14, the lower terminal surface mounting of link 14 has transmission swash plate 11, the bottom rotation of transmission swash plate 11 is connected with connecting block 12, one side of 12 installs electric putter 13, carry out the light filling operation to carry out the small and carry out the projection size to the small and carry out the light filling to the small region, and carry out the projection size is convenient for carry out the small and small-size to take a picture, and carry out the small-up operation area.

The jig seat 8 is fixedly connected with the supporting seat 1 through screws, the jig seat 8 is fixedly welded with the installation inclined plate 9, and the LED lamp source 10 is connected with the installation inclined plate 9 through threads.

Through adopting above-mentioned technical scheme, LED lamp source 10 is convenient for carry out the light filling of specific angle to detecting piece 5 for the projection in the narrow and small region in detecting piece 5 middle part can show at the up end of tool seat 8.

Wherein, the up end of tool seat 8 is equipped with the constant head tank, and detection spare 5 sets up the inboard at the constant head tank, and detection spare 5 passes through buffer 16 with tool seat 8 to be connected.

By adopting the technical scheme, the buffer 16 is used for pressing the detection piece 5 to avoid abrasion on the surface of the detection piece 5.

Wherein, buffer 16 is fixed with spacing head 15 bonding, and the both ends and the two spacing heads 15 of link 14 are all fixed through the screw connection, and tool seat 8 and link 14 welded fastening are run through to the upper end of transmission swash plate 11, and the bottom and the electric putter 13 of transmission swash plate 11 are connected through connecting block 12, and transmission swash plate 11 passes through cylindric lock with connecting block 12 and is connected.

Through adopting above-mentioned technical scheme, drive swash plate 11 drives buffer 16 through link 14 and spacing head 15 and compresses tightly detecting piece 5.

During the use, whether the function of each part is intact, the protection shell 2 is sleeved on the outside of tool seat 8 and installation swash plate 9, make and be convenient for carry out the protection to detecting part 5 through protection shell 2, switch on the power, be equipped with the constant head tank at the up end of tool seat 8, make detecting part 5 set up the inboard at the constant head tank, run through tool seat 8 and link 14 welded fastening with the upper end of transmission swash plate 11, the both ends and spacing head 15 of link 14 pass through the screw connection fixedly, start electric putter 13, make electric putter 13 drive transmission swash plate 11 through connecting block 12 under the supporting role of tool seat 8 and move down, and then transmission swash plate 11 drives buffer 16 through link 14 and spacing head 15 and compress tightly detecting part 5, be convenient for keep detecting part 5's installation stable, the LED lamp source 10 is convenient for carry out the light filling to detecting part 5 of specific angle through the support of installation swash plate 9, make detecting part 5 middle part regional projection can show at the up end of tool seat 8, detect the seat 7 and take a picture through the projection of light-transmitting seal piece 4 under the supporting role of support frame 6, whether the projection of detecting part 5 is fast and detect the size deviation is easy to detect fast, and detect and whether the size is very narrow and small, and easy to detect and detect the size deviation under the supporting role of support frame 6.

It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present utility model may be embodied in other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are, therefore, to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. Utilize difficult region of inspection among projection inspection plastic part, including supporting seat (1), its characterized in that: the utility model discloses a motor-driven intelligent protection device, including supporting seat (1), connecting block (12), connecting block (13), connecting block (12), connecting block (13) are installed to the up end of supporting seat (1), up end fixed mounting of supporting seat (1) has protecting crust (2), the outside of protecting crust (2) is equipped with transparent observation board (3), light-transmitting sealing plate (4) are installed to the up end of protecting crust (2), installation swash plate (9) are installed to the inboard of protecting crust (2), the inboard of installing swash plate (9), one side fixed mounting of installing swash plate (9) has tool seat (8), detecting piece (5) are installed to the up end of tool seat (8), one side of detecting piece (5) is equipped with two buffer pieces (16), limited position head (15) are installed in the outside of buffer piece (16), two one end fixed mounting of spacing head (15) has a link (14), transmission swash plate (11) are installed to the lower terminal surface of link (14), the bottom rotation of transmission swash plate (11) is connected with connecting block (12).

2. The method of inspecting a hard-to-inspect area of a plastic part using projection of claim 1, wherein: a supporting frame (6) is arranged on one side of the protective shell (2), and a detection seat (7) is arranged at the upper end of the supporting frame (6).

3. The method of inspecting a hard-to-inspect area of a plastic part using projection of claim 1, wherein: the support seat (1) is fixedly connected with the protective shell (2) through screws, and the transparent observation plate (3) and the light-transmitting sealing piece (4) are fixedly bonded with the protective shell (2).

4. The method of inspecting a hard-to-inspect area of a plastic part using projection of claim 1, wherein: the jig base (8) is fixedly connected with the supporting base (1) through screws, the jig base (8) is fixedly welded with the installation inclined plate (9), and the LED lamp source (10) is connected with the installation inclined plate (9) through threads.

5. The method of inspecting a hard-to-inspect area of a plastic part using projection of claim 1, wherein: the upper end face of the jig seat (8) is provided with a positioning groove, the detection piece (5) is arranged on the inner side of the positioning groove, and the detection piece (5) is connected with the jig seat (8) through a buffer piece (16).

6. The method of inspecting a hard-to-inspect area of a plastic part using projection of claim 1, wherein: the buffer sheet (16) is fixedly bonded with the limiting heads (15), and both ends of the connecting frame (14) are fixedly connected with the two limiting heads (15) through screws.

7. The method of inspecting a hard-to-inspect area of a plastic part using projection of claim 1, wherein: the upper end of the transmission sloping plate (11) penetrates through the jig seat (8) and is fixedly welded with the connecting frame (14), the bottom end of the transmission sloping plate (11) is connected with the electric push rod (13) through the connecting block (12), and the transmission sloping plate (11) is connected with the connecting block (12) through a cylindrical pin.