CN218872899U

CN218872899U - Silk screen printing outward appearance detects machine

Info

Publication number: CN218872899U
Application number: CN202223062706.XU
Authority: CN
Inventors: 李永华; 曹建; 唐舒文
Original assignee: Han's Measurement And Control Technology Suzhou Co ltd
Current assignee: Han's Measurement And Control Technology Suzhou Co ltd
Priority date: 2022-11-18
Filing date: 2022-11-18
Publication date: 2023-04-18
Anticipated expiration: 2032-11-18

Abstract

The utility model discloses a silk screen printing outward appearance detects machine, the test platform comprises a support, frame upside mid-mounting has horizontal conveyer belt, and the upper bracket is installed to frame upper end one side, and the cylinder is installed at the top in the upper bracket, and the cylinder lower extreme is installed and is detected the seat, and it has the industrial camera to detect the seat downside and articulate through the connecting axle, and connecting axle one end is connected with step motor through the gear train transmission, is equipped with the room of making up light in the frame of industrial camera downside, installs the wastrel on the frame of upper bracket lower extreme one side and rejects the mechanism, the utility model discloses a keep flat the silk screen printing product at horizontal conveyer belt one end upside, carry the silk screen printing product flat through the conveyer belt to the industrial camera under, shoot the contrast through the industrial camera afterwards and carry out outward appearance detection and handle, qualified product is carried and is discharged to horizontal conveyer belt one end, and the wastrel rejects the mechanism and rejects through the storage in pushing into and rejecting the hopper for detection efficiency is higher.

Description

Silk screen printing outward appearance detects machine

Technical Field

The utility model relates to a silk screen printing check out test set technical field specifically is a silk screen printing outward appearance detects machine.

Background

Screen printing is a short for "screen printing". The silk screen printing is that silk fabric, synthetic fiber fabric or metal screen is stretched on a screen frame, and a screen printing plate is manufactured by adopting a manual paint film engraving or photochemical plate making method. Modern screen printing technology uses photosensitive materials to make screen printing plates by a photoengraving method. When printing, the ink is transferred to the printing stock through the meshes of the image-text part by the extrusion of the scraper, and the image-text same as the original is formed. The screen printing equipment is simple, the operation is convenient, the printing and the plate making are simple, the cost is low, and the adaptability is strong. Common printed matter with wide application range of screen printing is as follows: color paintings, posters, business cards, binding covers, merchandise tags, printed and dyed textiles, and the like. After the silk-screen printing process is completed, whether the silk-screen printing product is qualified or not needs to be detected.

An online code reading and silk screen printing outward appearance detection machine that application number is CN201821466407.3 among the prior art relates to remote controller production field, including fixing device, the last conveyer that installs of fixing device, install on the bottom plate and read the sign indicating number ware, the detection machine is located the top of belt line and perpendicular to fixed bolster, read the sign indicating number ware and be located the below of belt line and be located between the belt line of the left and right sides. The utility model discloses automatic change detection and reading sign indicating number go on in step, reduce the activity duration, improve the operating efficiency, guarantee product bar code information and product one-to-one simultaneously, avoid the compounding wrong material condition to appear, but, the structure is complicated, and the operation is inconvenient, and detection efficiency is low, is not convenient for reject unqualified wastrel moreover.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a silk screen printing outward appearance detects machine to the structure is complicated among the solution prior art, and the operation is inconvenient, and detection efficiency is low, is not convenient for reject unqualified wastrel's problem moreover.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a silk screen printing outward appearance detects machine, includes the frame, frame upside mid-mounting has horizontal transfer belt, the upper bracket is installed to frame upper end one side, the cylinder is installed at the top in the upper bracket, the cylinder lower extreme is installed and is detected the seat, it has the industry camera to detect the seat downside through the connecting axle is articulated, connecting axle one end is connected with step motor through the gear train transmission, be equipped with the room of making up light in the frame of industry camera downside, install the wastrel on the frame of upper bracket lower extreme one side and reject the mechanism.

Furthermore, backup pads are installed at two ends of the machine base, a conveying wheel is rotatably installed between the two backup pads, and the horizontal conveying belt is wound on the outer sides of the two conveying wheels.

Furthermore, transfer gear one end transmission is connected with conveying motor, and the frame outside installs the PLC switch board, and the lower carriage is installed to the frame downside.

Furthermore, the gear train is including setting up the driven gear in connecting axle one end, and step motor one end transmission is connected with the driving gear, and driven gear and driving gear meshing connection.

Furthermore, the transparent glass baffle is installed to light filling room upside, horizontal conveyor has seted up a plurality of light traps inside, and the indoor side-mounting of light filling has the LED lamp pole.

Furthermore, the defective product removing mechanism comprises an electric push rod arranged on one side of the lower end of the upper support, one end of the electric push rod is in transmission connection with a material pushing plate, and a storage hopper is installed on one side of the middle of the base.

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

1. the utility model discloses a keep flat the silk screen printing product at horizontal transfer area one end upside, through the conveyer belt with the flat transport of silk screen printing product to the industry camera under, shoot the contrast through the industry camera to the silk screen printing product afterwards and carry out outward appearance detection processing, qualified product is carried to horizontal transfer area one end and is discharged, and the wastrel rejects the mechanism through the wastrel and rejects and reject and store in pushing into the storage hopper for detection efficiency is higher, simple structure moreover, convenient operation.

2. The utility model discloses a clear glass baffle is installed to industry camera downside light filling room, light filling room upside, and a plurality of light trap have been seted up to horizontal conveyer, and the LED lamp pole is installed to the indoor side of light filling for can carry out the light filling to silk screen printing product lower part and handle, be favorable to the definition of shooing, and be convenient for improve visual detection's precision.

3. The utility model discloses an install the wastrel and reject the mechanism on the frame of upper bracket lower extreme one side, the wastrel is rejected the mechanism and is included the electric putter who sets up in upper bracket lower extreme one side, and electric putter one end transmission is connected with the scraping wings, and the storage hopper is installed to frame middle part one side for adjust through electric putter drive scraping wings reciprocating motion, thereby can push the wastrel and store in the storage hopper, convenient operation is swift.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:

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

fig. 2 is a top view of the overall structure of the present invention;

fig. 3 is an enlarged schematic view of the structure at a of the present invention.

In the figure: 1. a machine base; 2. a lower bracket; 3. a support plate; 4. a transfer wheel; 5. a horizontal conveyor belt; 6. an upper support; 7. a cylinder; 8. a detection seat; 9. a connecting shaft; 10. an industrial camera; 11. a driven gear; 12. a driving gear; 13. a light compensation chamber; 14. an electric push rod; 15. a material pushing plate; 16. a storage hopper; 17. a transparent glass baffle; 18. a light-transmitting hole; 19. an LED lamppost.

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.

Please refer to fig. 1, fig. 2, fig. 3, the embodiment of the present invention provides a silk screen printing appearance inspection machine, including frame 1, frame 1 upside mid-mounting has horizontal transport belt 5, upper bracket 6 is installed to frame 1 upper end one side, cylinder 7 is installed at the top in the upper bracket 6, detection seat 8 is installed to cylinder 7 lower extreme, it has industrial camera 10 to detect 8 downside through articulated connecting axle 9, through the conveyer belt with silk screen printing product flat transport to industrial camera 10 under, take a picture through industrial camera 10 subsequently, and prestore qualified photo pattern contrast with the system and carry out the outward appearance detection processing, connecting axle 9 one end is connected with step motor through the gear train transmission, make and can drive connecting axle 9 rotation regulation through step motor and gear train, thereby can adjust industrial camera 10 camera angle, satisfy the camera detection use processing of different angles, be equipped with light compensation room 13 in the frame of industrial camera 10 downside, make and to carry out the light compensation processing to the silk screen printing product lower part, be favorable to the definition of taking a picture, and be convenient for improving the precision of vision detection, install the frame 1 of upper bracket 6 lower extreme one side and reject the mechanism, be convenient for detecting defective products.

Preferably, backup pad 3 is installed at 1 both ends of frame, and rotatory installation has transfer gear 4 between two backup pads 3, and horizontal transfer belt 5 twines in the 4 outsides of two transfer gears, and 4 one end transmissions of transfer gear are connected with conveying motor, and install PLC switch board 17 in the 1 outside of frame, and lower carriage 2 is installed to 1 downside of frame for be convenient for carry the silk screen printing product in succession and carry out visual detection and handle, be favorable to improving the efficiency that detects.

Preferably, the gear train is including setting up driven gear 11 in connecting axle 9 one end, and step motor one end transmission is connected with driving gear 12, and driven gear 11 and driving gear 12 meshing are connected, and the drive of being convenient for is adjusted industry camera 10 rotation regulation angle of making a video recording, can satisfy the detection of making a video recording of different angles and use the processing.

Preferably, transparent glass baffle 17 is installed to light filling room 13 upside, and a plurality of light trap 18 have been seted up to 5 inside horizontal conveyor, and LED lamp pole 19 is installed to light filling room 13 inboard for can carry out the light filling to silk screen printing product lower part and handle, be favorable to the definition of shooing, and thus be convenient for improve visual detection's precision.

Preferably, the mechanism is rejected to wastrel is including setting up the electric putter 14 in 6 lower extreme one sides of upper bracket, and the transmission of electric putter 14 one end is connected with

scraping wings

15, and 1 middle part one side of frame installs storage hopper 16 for through the reciprocating motion regulation of electric putter 14 drive scraping wings 15, thereby can push the wastrel and store in the storage hopper 16, convenient operation is swift.

The utility model discloses a theory of operation and use flow: the silk-screen products are flatly placed on the upper side of one end of a horizontal conveying belt 5 of a base 1, the silk-screen products are conveyed to the position under an industrial camera 10 through the conveying belt, then the silk-screen products are photographed through the industrial camera 10, the pictures are compared with the picture patterns pre-stored in the system to be qualified, appearance detection processing is carried out, the qualified products are conveyed to one end of the horizontal conveying belt 5 to be discharged, defective products are removed through a defective product removing mechanism and pushed into a storage hopper 16 to be stored, and therefore detection efficiency is high; be equipped with light supplementing chamber 13 in the frame 1 through industry camera 10 downside, a plurality of light trap 18 have been seted up to horizontal conveyor 5 is inside, and LED lamp pole 19 is installed to light supplementing chamber 13 inboard for can carry out the light supplementing to silk screen printing product lower part and handle, be favorable to the definition of shooing, and be convenient for improve visual detection's precision.

Install the wastrel on the frame through upper bracket lower extreme one side and reject the mechanism, the wastrel is rejected the mechanism and is included the electric putter who sets up in upper bracket lower extreme one side, and electric putter one end transmission is connected with the scraping wings, and the storage hopper is installed to frame middle part one side for through electric putter drive scraping wings reciprocating motion regulation, thereby can push the wastrel and store in the storage hopper, convenient operation is swift.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides a silk screen printing outward appearance detects machine, includes frame (1), its characterized in that: frame (1) upside mid-mounting has horizontal transfer area (5), upper bracket (6) are installed to frame (1) upper end one side, cylinder (7) are installed at the top in upper bracket (6), cylinder (7) lower extreme is installed and is detected seat (8), it has industrial camera (10) to detect seat (8) downside through connecting axle (9) articulated, connecting axle (9) one end is connected with step motor through the gear train transmission, be equipped with light filling room (13) in frame (1) of industrial camera (10) downside, install wastrel rejection mechanism on frame (1) of upper bracket (6) lower extreme one side.

2. The silk-screen appearance detection machine of claim 1, which is characterized in that: backup pads (3) are installed at frame (1) both ends, and rotatory between two backup pads (3) install transfer gear (4), horizontal transfer belt (5) winding is in two transfer gear (4) outsides.

3. The silk-screen appearance detection machine of claim 2, characterized in that: one end of the transmission wheel (4) is in transmission connection with a conveying motor, and a PLC control cabinet is installed on the outer side of the machine base (1).

4. The silk-screen appearance detection machine of claim 1, which is characterized in that: the gear set comprises a driven gear (11) arranged at one end of a connecting shaft (9), one end of a stepping motor is in transmission connection with a driving gear (12), and the driven gear (11) is in meshed connection with the driving gear (12).

5. The silk-screen appearance detection machine of claim 1, which is characterized in that: transparent glass baffle (17) are installed to light room (13) upside, a plurality of light trap (18) have been seted up to horizontal transfer area (5) inside.

6. The silk-screen appearance detection machine of claim 1, which is characterized in that: the defective product removing mechanism comprises an electric push rod (14) arranged on one side of the lower end of an upper support (6), and one end of the electric push rod (14) is in transmission connection with a material pushing plate (15).