CN216069158U

CN216069158U - Mistake proofing printing jig

Info

Publication number: CN216069158U
Application number: CN202122029153.7U
Authority: CN
Inventors: 李彬基
Original assignee: Meiban Precision Technology Zhongshan Co ltd
Current assignee: Meiban Precision Technology Zhongshan Co ltd
Priority date: 2021-08-26
Filing date: 2021-08-26
Publication date: 2022-03-18
Anticipated expiration: 2031-08-26

Abstract

The utility model discloses an error-proofing printing jig which comprises a base, wherein a rectangular groove is formed in the outer wall of the top end of the base, a conveyor is installed on the inner wall of the rectangular groove, the outer wall of the top end of the conveyor is movably connected with a jig, circular grooves are formed in the outer walls of the two sides of the top end of the jig, a second hydraulic cylinder is installed on the inner wall of each circular groove, one end of a piston rod of each second hydraulic cylinder is connected with a limiting plate through a screw, supporting rods are fixedly connected to the outer wall of the top end of each limiting plate, and an infrared inductor is installed on the outer wall of the other side of the top end of the jig. According to the utility model, the supporting rod and the limiting plate are lifted and inserted into the conical hole of the printing screen plate, the printing screen plate is limited under the action of the spring and the supporting block, and products cannot be printed, and the products are taken down and printed again, so that the phenomena that the products are reversely installed when being placed on the jig, printing errors are caused, the products do not accord with standards, and customers return goods are avoided, and the use efficiency of the jig is improved.

Description

Mistake proofing printing jig

Technical Field

The utility model relates to the technical field of jigs, in particular to a mistake-proofing printing jig.

Background

The jig is a tool for carpenters, ironmen, pincers, machines, electrical controls and other handicrafts, and is mainly used as a tool for assisting in controlling position or action (or both). The jig can be divided into a process assembly type jig, a project test type jig and a circuit board test type jig. It has been widely used in industrial age, including mechanical jigs, woodworking jigs, welding jigs, jewelry jigs, and other fields. Some types of jigs, also known as "molds" or "aids", are primarily intended to repeat reproduction of a part repeatedly and accurately.

Many products can directly be put and print on the tool in process of production, it is fixed to conveniently adjust, the product is put on the tool, through conveyer printing machine bottom, certain one side of printing otter board decline to the product is printed, but tool simple structure on the existing market places the product by mechanical control, sometimes the product can adorn when putting on the tool anti-positively, leads to the printing to make mistakes, the product is not conform to the standard, the phenomenon of customer's goods returned takes place, the availability factor of tool has been reduced.

SUMMERY OF THE UTILITY MODEL

The present invention is directed to a mistake-proofing printing jig to solve the problems of the related art.

In order to achieve the purpose, the utility model adopts the following technical scheme:

a mistake-proofing printing jig comprises a base, wherein a rectangular groove is formed in the outer wall of the top end of the base, a conveyor is installed on the inner wall of the rectangular groove, a jig is movably connected to the outer wall of the top end of the conveyor, circular grooves are formed in the outer walls of the two sides of the top end of the jig, a hydraulic cylinder II is installed on the inner wall of each circular groove, one end of a piston rod of each hydraulic cylinder II is connected with a limiting plate through a screw, a supporting rod is fixedly connected to the outer wall of the top end of the limiting plate, an infrared inductor is installed on the outer wall of the other side of the top end of the jig, a support is connected to the outer wall of the top end of the base through a screw, sliding grooves are formed in the outer walls of the two sides of the support, a printing screen plate is connected to the inner wall of each sliding groove, a hydraulic cylinder I is installed on the outer walls of the two sides of the top end of the support, and one end of a piston rod of each hydraulic cylinder is connected with a top plate through a screw, the equal rigid coupling of bottom outer wall of roof has the buffer beam, the bottom outer wall of buffer beam has all cup jointed the supporting shoe, the supporting shoe all is connected with printing screen board.

As a further improvement scheme of the technical scheme: the supporting shoe all is connected with the buffer beam slip, the outer wall of buffer beam all overlaps and is equipped with the spring, the spring all is connected with roof and supporting shoe.

As a further improvement scheme of the technical scheme: the top outer wall of tool is provided with the locating piece, tool and printing screen plate size looks adaptation, the high looks adaptation of infrared inductor and locating piece.

As a further improvement scheme of the technical scheme: the four corners of the outer wall of the bottom end of the base are connected with supporting legs through screws, and anti-slip pads are bonded on the outer wall of the bottom end of each supporting leg.

As a further improvement scheme of the technical scheme: the outer wall of the top end of the support is connected with a liquid storage box through screws, the liquid storage box is located right above the printing screen plate, and the outer wall of the bottom end of the liquid storage box is provided with a liquid outlet pipe.

As a further improvement scheme of the technical scheme: rectangular grooves are formed in the outer walls of the two sides of the top end of the liquid storage box, heating plates are connected to the inner walls of the rectangular grooves through screws, and temperature sensors are installed on the inner walls of the liquid storage box.

As a further improvement scheme of the technical scheme: the fan is installed to the opposite side outer wall on support top through bolted connection has fixed frame, the fan is located the top of conveyer.

As a further improvement scheme of the technical scheme: the top of bracing piece is the toper setting, the bell mouth has all been seted up to the both sides outer wall of printing otter board bottom, the bell mouth all with the size looks adaptation of bracing piece.

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

1. the jig for preventing error printing is provided with a base, a jig, a conveyor, a first hydraulic cylinder, a printing screen plate, a second hydraulic cylinder, a supporting rod, a spring and a supporting block, wherein the jig is placed on the conveyor of the base, a product is conveyed to the jig through a conveying device, the product is normally placed under the normal condition, an infrared sensor on the jig scans the product, the second hydraulic cylinder is not started after the standard is met, the printing screen plate descends under the action of the first hydraulic cylinder to print the product, when the product is reversely installed, the infrared sensor can scan out and start the second hydraulic cylinder, the supporting rod and a limiting plate ascend and are inserted into a conical hole of the printing screen plate, the printing screen plate is limited under the action of the spring and the supporting block and cannot print the product, the product is taken down to be reinstalled for printing, the problem that the product is reversely installed when being placed on the jig sometimes, the printing error is caused, and the product does not meet the standard is avoided, the phenomenon of customer's return of goods takes place, has improved the availability factor of tool.

2. This be used for mistake proofing printing jig, through being provided with liquid reserve tank and hot plate, the hot plate of liquid reserve tank outer wall is at printing in-process always heats the liquid reserve tank and keeps warm, prevents that the cooling from solidifying, has improved the printing efficiency of product.

3. This be used for mistake proofing printing jig, through being provided with support and fan, the product is printed the back on the tool and is exported along with the conveyer, and the fan at support top is bloied to the tool for air-dry, saved the drying time of product printing seal of a government organization in old china, prevent to be blurred.

The foregoing description is only an overview of the technical solutions of the present invention, and in order to make the technical solutions of the present invention more clearly understood and to implement them in accordance with the contents of the description, the following detailed description is given with reference to the preferred embodiments of the present invention and the accompanying drawings. The detailed description of the present invention is given in detail by the following examples and the accompanying drawings.

Drawings

The accompanying drawings, which are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this application, illustrate embodiment(s) of the utility model and together with the description serve to explain the utility model without limiting the utility model. In the drawings:

fig. 1 is a perspective view illustrating an overall structure of a mistake proofing printing jig according to the present invention;

fig. 2 is a schematic perspective view of a jig structure of a mistake-proofing printing jig according to the present invention;

FIG. 3 is a schematic perspective view of a printing screen connecting structure of the error-proofing printing jig according to the present invention;

fig. 4 is a schematic perspective view of a bracket structure of an error-proofing printing jig according to the present invention.

In the drawings, the components represented by the respective reference numerals are listed below:

1. a base; 2. a conveyor; 3. a jig; 4. an infrared sensor; 5. a support; 6. a first hydraulic cylinder; 7. a liquid storage tank; 8. heating plates; 9. a fan; 10. printing a screen; 11. a second hydraulic cylinder; 12. a support bar; 13. a top plate; 14. a spring; 15. a support block; 16. and (4) a tapered hole.

Detailed Description

The principles and features of this invention are described below in conjunction with the following drawings, which are set forth by way of illustration only and are not intended to limit the scope of the utility model. The utility model is described in more detail in the following paragraphs by way of example with reference to the accompanying drawings. Advantages and features of the present invention will become apparent from the following description and from the claims. It is to be noted that the drawings are in a very simplified form and are not to precise scale, which is merely for the purpose of facilitating and distinctly claiming the embodiments of the present invention.

It will be understood that when an element is referred to as being "secured to" another element, it can be directly on the other element or intervening elements may also be present. When a component is referred to as being "connected" to another component, it can be directly connected to the other component or intervening components may also be present. When a component is referred to as being "disposed on" another component, it can be directly on the other component or intervening components may also be present. The terms "vertical," "horizontal," "left," "right," and the like as used herein are for illustrative purposes only.

Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. The terminology used in the description of the utility model herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the utility model. As used herein, the term "and/or" includes any and all combinations of one or more of the associated listed items.

Referring to fig. 1 to 4, in the embodiment of the utility model, an error-proofing printing jig comprises a base 1, a rectangular groove is formed in the outer wall of the top end of the base 1, a conveyor 2 is installed on the inner wall of the rectangular groove, a jig 3 is movably connected to the outer wall of the top end of the conveyor 2, circular grooves are formed in the outer walls of the two sides of the top end of the jig 3, hydraulic cylinders 11 are installed on the inner walls of the circular grooves, a limiting plate is connected to one end of piston rods of the hydraulic cylinders 11 through screws, supporting rods 12 are fixedly connected to the outer wall of the top end of the limiting plate, an infrared sensor 4 is installed on the outer wall of the other side of the top end of the jig 3, a support 5 is connected to the outer wall of the top end of the base 1 through screws, sliding grooves are formed in the outer walls of the two sides of the support 5, a printing screen plate 10 is slidably connected to the inner wall of each sliding groove, hydraulic cylinders 6 are installed on the outer walls of the two sides of the top end of the piston rods of the hydraulic cylinders 6, and a top plate 13 is connected through screws, the equal rigid coupling of bottom outer wall of roof 13 has the buffer beam, and the bottom outer wall of buffer beam has all cup jointed supporting shoe 15, and supporting shoe 15 all is connected with printing screen 10.

Referring to fig. 3, the supporting blocks 15 are slidably connected to the buffer rods, the springs 14 are sleeved on the outer walls of the buffer rods, and the springs 14 are connected to the top plate 13 and the supporting blocks 15.

Referring to fig. 2, a positioning block is disposed on the outer wall of the top end of the jig 3, the jig 3 is adapted to the size of the printing screen 10, and the infrared sensor 4 is adapted to the height of the positioning block.

Referring to fig. 1, four corners of the outer wall of the bottom end of the base 1 are connected with supporting legs through screws, and anti-slip pads are adhered to the outer wall of the bottom end of the supporting legs.

Referring to fig. 1, a liquid storage tank 7 is connected to an outer wall of a top end of the bracket 5 through a screw, the liquid storage tank 7 is located right above the printing screen 10, and a liquid outlet pipe is arranged on an outer wall of a bottom end of the liquid storage tank 7.

Referring to fig. 1, rectangular grooves are formed in outer walls of two sides of the top end of the liquid storage tank 7, heating plates 8 are connected to inner walls of the rectangular grooves through screws, and temperature sensors are mounted on the inner walls of the liquid storage tank 7 to facilitate temperature control.

Referring to fig. 4, the outer wall of the other side of the top end of the support 5 is connected with a fixing frame through screws, a fan 9 is installed on the inner wall of the fixing frame, and the fan 9 is located above the conveyor 2, so that the air drying efficiency is improved.

Referring to fig. 3, the top of the supporting rod 12 is tapered, tapered holes 16 are formed in the outer walls of both sides of the bottom end of the printing screen 10, and the tapered holes 16 are matched with the size of the supporting rod 12.

The working principle of the utility model is as follows: when the mistake-proofing printing jig needs to be used, the jig 3 is placed on the conveyor 2 of the base 1, products are conveyed to the jig 3 through the conveying device under normal conditions, the products are placed normally, the infrared inductor 4 on the jig 3 scans the products, the hydraulic cylinder II 11 is not started after the standards are met, the printing screen plate 10 descends under the action of the hydraulic cylinder I6 to print the products, when the products are reversely installed, the infrared inductor 4 scans out and starts the hydraulic cylinder II 11, the supporting rod 12 and the limiting plate ascend and are inserted into the tapered hole 16 of the printing screen plate 10, the printing screen plate 10 is limited under the action of the spring 14 and the supporting block 15 and cannot print the products, the products are taken down and reinstalled, the heating plate 8 on the outer wall of the liquid storage tank 7 always heats and preserves the temperature of the liquid storage tank 7 in the printing process, cooling solidification is prevented, the products are printed on the jig 3 and then are output along with the conveyor 2, the fan 9 at the top of the support 5 blows air to the jig 3 for air drying and the use process of the mistake-proofing printing jig is completed.

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 various changes in the embodiments and/or modifications of the utility model can be made, and equivalents and modifications of some features of the utility model can be made without departing from the spirit and scope of the utility model.

Claims

1. The mistake-proofing printing jig comprises a base (1) and is characterized in that a rectangular groove is formed in the outer wall of the top end of the base (1), a conveyor (2) is installed on the inner wall of the rectangular groove, a jig (3) is movably connected to the outer wall of the top end of the conveyor (2), circular grooves are formed in the outer walls of two sides of the top end of the jig (3), a hydraulic cylinder II (11) is installed on the inner wall of each circular groove, one end of a piston rod of the hydraulic cylinder II (11) is connected with a limiting plate through screws, the outer wall of the top end of the limiting plate is fixedly connected with a supporting rod (12), an infrared inductor (4) is installed on the outer wall of the other side of the top end of the jig (3), a support (5) is connected to the outer wall of the top end of the base (1) through screws, sliding grooves are formed in the outer walls of two sides of the support (5), and a printing screen (10) is slidably connected to the inner wall of each sliding groove, pneumatic cylinder (6) are all installed to the both sides outer wall on support (5) top, the one end of pneumatic cylinder (6) piston rod all has roof (13) through the screw connection, the equal rigid coupling of bottom outer wall of roof (13) has the buffer beam, supporting shoe (15) have all been cup jointed to the bottom outer wall of buffer beam, supporting shoe (15) all are connected with printing otter board (10).

2. The mistake proofing printing jig of claim 1, wherein the supporting blocks (15) are slidably connected with a buffering rod, the outer wall of the buffering rod is sleeved with springs (14), and the springs (14) are connected with the top plate (13) and the supporting blocks (15).

3. The mistake proofing printing jig according to claim 1, wherein a positioning block is arranged on the outer wall of the top end of the jig (3), the jig (3) is matched with the size of the printing screen (10), and the infrared sensor (4) is matched with the height of the positioning block.

4. The mistake proofing printing jig of claim 1, wherein four corners of the outer wall of the bottom end of the base (1) are respectively connected with supporting legs through screws, and the outer walls of the bottom ends of the supporting legs are respectively bonded with a non-slip mat.

5. The mistake proofing printing jig according to claim 1, wherein a liquid storage tank (7) is connected to the outer wall of the top end of the support (5) through a screw, the liquid storage tank (7) is located right above the printing screen (10), and a liquid outlet pipe is arranged on the outer wall of the bottom end of the liquid storage tank (7).

6. The mistake proofing printing jig of claim 5, wherein the outer walls of two sides of the top end of the liquid storage tank (7) are both provided with rectangular grooves, the inner walls of the rectangular grooves are both connected with heating plates (8) through screws, and the inner wall of the liquid storage tank (7) is provided with a temperature sensor.

7. The mistake proofing printing jig of claim 5, wherein the other side outer wall of the top end of the support (5) is connected with a fixed frame through a screw, the inner wall of the fixed frame is provided with a fan (9), and the fan (9) is positioned above the conveyor (2).

8. The mistake proofing printing jig of claim 1, wherein the top of the support rod (12) is tapered, tapered holes (16) are formed in the outer walls of two sides of the bottom end of the printing screen (10), and the tapered holes (16) are matched with the size of the support rod (12).