TWM607243U - Pressing plate push-up positioning device - Google Patents

Abstract

A top positioning device of a pressure plate includes a positioning plate, a lifting mechanism and a tray. The positioning plate includes at least one guide groove; the lifting mechanism includes a driving member and an ejecting member, and the driving member drives the ejecting member to lift; the tray is movably arranged between the positioning plate and the lifting mechanism, and the tray includes at least one perforation. To place at least one object to be printed; wherein, when the driving member drives the ejector to rise, the ejector passes through at least one perforation and pushes the at least one object to be printed into at least one guide groove. In this way, this creation achieves the effect of quickly positioning and fixing the object to be printed through the structure of the guide groove of the positioning plate, the lifting mechanism and the vacuum structure, and improves the overall printing efficiency and quality.

Description

Top positioning device on pressure plate

This creation is about a positioning device, especially a positioning device on the top of the platen that can quickly position the object to be printed and improve the printing quality.

With the development of technology and the rapid progress of electronic products, people's requirements for the volume of peripherals and electronic products used in life tend to be small and beautiful, and powerful. Among them, take the digital single-lens camera as an example. The high-quality lens, high-pixel imaging and other functions included. Behind these multi-functional applications, storage media is the biggest contributor, such as Micro SD, SD card, etc. The new microchip memory card was born, which has met the demand for design space.

Nowadays, when the industry produces such microchip memory cards, they usually first make a whole memory card, and then stamp the text or graphics that need to be stamped in a preset position. When the stamping is completed, it will be implemented. Cut to divide a whole piece of memory card into the required size.

However, the method of stamping and then cutting requires very high precision during cutting. In the actual cutting process, the accuracy of the cutting machine is difficult to control. Due to the thermal error of the machine, fine vibration and tool wear, etc. It is easy to cause deviations in the cut memory card, and the text or graphics cut to the surface of the memory card may damage the memory card. Moreover, the industry has begun to develop cutting and then stamping technology, but it is still unable to accurately position the memory card after cutting, so that the memory cards after cutting must be accurately positioned one by one, and then the required The stamped text or graphics are stamped in the preset position, which not only wastes a lot of time and energy, but also greatly increases the production cost and reduces the competitiveness of the product.

The main purpose of this creation is to provide a positioning device for the top of the platen, which can quickly position the object to be printed to improve the printing quality.

In order to achieve the aforementioned purpose, this creation will provide a positioning device for the top of the pressure plate, which includes a positioning plate, a lifting mechanism and a tray.

The positioning plate includes at least one guide groove.

The lifting mechanism includes a driving member and an ejecting member, and the driving member drives the ejecting member to lift.

The tray is movably arranged between the positioning plate and the lifting mechanism, the tray includes at least one perforation, and the tray is used for placing at least one object to be printed.

Wherein, when the driving element drives the ejecting element to rise, the ejecting element passes through at least one perforation and pushes at least one object to be printed into at least one guide groove.

In an embodiment of the present invention, at least one guide slot includes a first slot and a second slot. The first slot is located on a side away from the tray, the second slot is located on a side close to the tray, and the second slot The inner diameter of the opening is greater than the inner diameter of the first notch, and the inner diameter of at least one guide groove is gradually reduced from the second notch to the first notch. When the driving member drives the ejecting member to rise, at least one object to be printed will rise from the first notch. Move the second notch to the first notch.

In an embodiment of the invention, the lifting mechanism further includes at least one suction cup, and the at least one suction cup is disposed on the pusher for sucking at least one object to be printed.

In an embodiment of the invention, the ejector includes at least one bump, and the at least one suction cup is disposed on the at least one bump.

In an embodiment of the invention, the lifting mechanism further includes a plurality of suction cups, the ejector includes a plurality of protrusions, the positioning plate includes a plurality of guide grooves, and the tray includes a plurality of perforations. The suction cups are respectively disposed on the protrusions, and the suction cups, The numbers of the bumps, the guide grooves and the perforations are the same.

In an embodiment of the present invention, the upper positioning device of the pressure plate further includes a vacuum structure, including a vacuum tube and a vacuum machine. The two ends of the vacuum tube are respectively connected to the suction cup and the vacuum machine.

In an embodiment of the present invention, the tray further includes at least one positioning slot, at least one perforation is provided at the bottom of the at least one positioning slot, and the at least one positioning slot is used to place at least one object to be printed.

In an embodiment of the invention, the tray further includes a plurality of positioning grooves, and the tray includes a plurality of perforations, and the perforations are respectively opened at the bottom of the positioning grooves, and the positioning grooves are used for placing a plurality of objects to be printed.

In an embodiment of this creation, the driving member is an air cylinder.

In an embodiment of the present invention, the upper positioning device of the pressing plate further includes a conveyor belt, which is movably arranged between the positioning plate and the lifting mechanism to convey the tray.

In an embodiment of the invention, the upper positioning device of the pressing plate further includes a workbench, the positioning plate is arranged on one side of the workbench, and the tray and the lifting mechanism are located on the other side of the workbench.

The effect of this creation is that this creation can achieve the effect of quickly positioning and fixing the object to be printed through the structure of the guide groove of the positioning plate, the lifting mechanism and the vacuum structure, thereby improving the overall printing efficiency and quality.

The following is a more detailed description of the implementation of this creation with the drawings and component symbols, so that those who are familiar with the art can implement it after studying this manual.

Fig. 1 is a three-dimensional assembly diagram of the top positioning device of the pressure plate according to the preferred embodiment of the creation. Figure 2 is a three-dimensional exploded view of the top positioning device of the pressure plate according to the preferred embodiment of the creation. As shown in FIG. 1 and FIG. 2, the present invention provides a top positioning device for a pressing plate, which includes a positioning plate 10, a lifting mechanism 20 and a tray 30. The following is a detailed explanation of each part.

The positioning plate 10 includes at least one guide groove 11; preferably, the positioning plate 10 is plate-shaped, and at least one guide groove 11 penetrates the positioning plate 10. In the preferred embodiment of the present invention, the upper positioning device of the pressure plate further includes a workbench 40, the positioning plate 10 is fixed on one side of the workbench 40, and the tray 30 and the lifting mechanism 20 are located on the other side of the workbench 40.

Figure 3 is a partial enlarged view of the top positioning device of the pressure plate according to the preferred embodiment of the creation. Fig. 4 is a cross-sectional view of Fig. 3 of the top positioning device of the pressure plate according to the preferred embodiment of creation. As shown in Figures 3 and 4, specifically, at least one guide slot 11 includes a first slot 111 and a second slot 112; the first slot 111 is located on a side away from the tray 30, and the second slot 112 is located on a side close to the tray 30, the inner diameter of the second slot 112 is larger than the inner diameter of the first slot 111, and the inner diameter of at least one guide slot 11 is tapered from the second slot 112 to the first slot 111. Preferably, the inner diameter of the second notch 112 is greater than or equal to the inner diameter of the positioning groove 32.

In the preferred embodiment of the present invention, the positioning plate 10 includes a plurality of guide grooves 11, which are regularly spaced apart from each other; however, the arrangement of the guide grooves 11 is not limited to this, and can be modified as required.

Please refer to FIG. 2, FIG. 3 and FIG. 4. As shown in FIG. 2, FIG. 3 and FIG. 4, in the preferred embodiment of this creation, the lifting mechanism 20 includes a driving member 21 and an ejecting member 22; the driving member 21 drives the ejecting member 22 to lift; 22 is used to push up at least one object to be printed 90. Preferably, the driving member 21 is an air cylinder, but the structure of the driving member 21 is not limited to this, and can be modified as required.

In the preferred embodiment of the present invention, the tray 30 is movably disposed between the positioning plate 10 and the lifting mechanism 20, the tray 30 includes at least one perforation 31, and the tray 30 is used to place at least one object 90 to be printed.

Preferably, the tray 30 further includes at least one positioning groove 32; at least one perforation 31 is opened at the bottom of the at least one positioning groove 32, and the at least one positioning groove 32 is used for placing at least one object 90 to be printed.

FIG. 5 is a schematic diagram of the lifting member 22 of the upper positioning device of the pressing plate according to the preferred embodiment of the creation. Fig. 6 is a cross-sectional view of Fig. 5 of the top positioning device of the pressure plate according to the preferred embodiment of creation. As shown in FIGS. 5 and 6, when the driving member 21 drives the ejecting member 22 to rise, one end of the ejecting member 22 will pass through at least one perforation 31 of the tray 30, so that at least one to-be-printed material 90 will pass from the at least one guide groove The second notch 112 of 11 is moved to the first notch 111.

In the preferred embodiment of the present invention, the tray 30 further includes a plurality of positioning grooves 32, and the tray 30 includes a plurality of perforations 31. The perforations 31 are respectively opened at the bottom of the positioning grooves 32, and the positioning grooves 32 are used for placing the plurality of waiting slots. Printed matter 90.

Preferably, the lifting mechanism 20 further includes at least one suction cup 23; at least one suction cup 23 is disposed on the pusher 22 to suck at least one to-be-printed 90 to prevent the at least one to-be-printed 90 from appearing when moving or printing The situation of falling off.

Preferably, the ejector 22 includes at least one protrusion 24; at least one suction cup 23 is disposed on the at least one protrusion 24, and the protrusion 24 is movable in the perforation 31, the second notch 112 and the first notch 111 of the tray 30 .

In the preferred embodiment of this creation, the lifting mechanism 20 further includes a plurality of suction cups 23, the ejector 22 includes a plurality of protrusions 24, the positioning plate 10 includes a plurality of guide grooves 11, and the tray 30 includes a plurality of perforations 31. The suction cups 23 are respectively provided In the protrusions 24, the numbers of the suction cups 23, the protrusions 24, the guide grooves 11 and the perforations 31 are the same.

When the driving member 21 drives the ejector 22 to rise, the plurality of suction cups 23 on the plurality of protrusions 24 will suck the plurality of to-be-printed objects 90, and move the plurality of to-be-printed objects 90 from the second notch 112 of the plurality of guide grooves 11 to the first A notch 111.

Please refer to Figure 2, Figure 3 and Figure 4, when using the top positioning device on the platen, first place the cut material 90 to be printed on the positioning groove 32 on the tray 30, so that the tray 30 is set on the positioning plate 10 and lifted Between the mechanisms 20, the lifting mechanism 20 can be activated.

Please refer to Figures 5 and 6, after the lifting mechanism 20 is activated, the driving member 21 drives the ejector 22 to rise so that the protrusions 24 of the ejector 22 respectively pass through the perforations 31, and the waiting for printing 90 respectively move into the guide grooves 11, so that the waiting for printing material 90 moves from the second slot 112 to the first slot 111.

Wherein, since the inner diameter of the positioning groove 32 of the tray 30 is larger than the outer diameter of the object 90 to be printed, when a plurality of objects to be printed 90 are placed in the positioning groove 32, the position of the object 90 to be printed will be slightly shifted. In this creation, the inner diameter of the second slot 112 of the positioning plate 10 is greater than or equal to the inner diameter of the positioning slot 32 of the tray 30, and the inner diameter of the guide slot 11 is gradually reduced from the second slot 112 to the first slot 111 In the structure, when the pusher 22 pushes the object to be printed 90 from the positioning groove 32 to the second notch 112, and further pushes the object to be printed 90 from the second notch 112 to the first notch 111, the original The shifted position of the object 90 to be printed is gradually adjusted to move the object to be printed 90 to the first notch 111; wherein, because the guide grooves 11 are regularly spaced apart from each other, the printer can be accurately positioned to prevent When printing, the to-be-printed material 90 is skewed, which achieves the effect of positioning the to-be-printed material 90.

In the preferred embodiment of the present creation, the upper positioning device of the pressure plate further includes a vacuum structure 50. The vacuum structure 50 includes a vacuum tube 51 and a vacuum machine (not shown in the figure); wherein the two ends of the vacuum tube 51 are respectively connected to the suction cups 23 With vacuuming machine. When the protrusion 24 of the ejector 22 pushes the object to be printed 90 from the second notch 112 to the first notch 111, the vacuum machine starts to operate, and the suction cup at the top of the protrusion 24 of the ejector 22 is made through the vacuum tube 51 23 Suction and fix the to-be-printed 90 to achieve the effect of positioning the to-be-printed 90 to prevent the to-be-printed 90 from moving or falling off during printing.

FIG. 7 is a schematic diagram showing the removal of the tray 30 of the upper positioning device of the pressure plate according to the preferred embodiment of the creation. As shown in FIG. 7, in the preferred embodiment of this creation, the upper positioning device of the pressing plate further includes a conveyor belt 60; the conveyor belt 60 is movably arranged between the positioning plate 10 and the lifting mechanism 20 to convey the tray 30 .

After printing the object 90 to be printed, the driving member 21 lowers the ejector 22 to return the object to be printed 90 to the positioning groove 32 of the tray 30, the vacuum structure 50 stops sucking the object to be printed 90, and the conveyor belt 60 can The tray 30 is conveyed away, and the tray 30 with the unprinted object 90 is conveyed between the positioning plate 10 and the lifting mechanism 20 for the next printing.

Fig. 8 is a three-dimensional assembly diagram of the top positioning device of the pressure plate according to another embodiment of the creation. As shown in Figure 8, the difference between another embodiment of the present invention and the preferred embodiment is that the number of objects 90 that can be placed to be printed is different from the number of the preferred embodiment, and the designer can change the guide groove 11 and the convex The number of blocks 24, suction cups 23, perforations 31, and positioning grooves 32 are in accordance with different printing presses.

It is worth mentioning that the processing method of the to-be-printed material 90 is not limited to the printing machine, and it can also be a sticker pasted on the to-be-printed material 90, etc., which can be changed as required.

To sum up, the present creation can achieve the effect of quickly positioning and fixing the object to be printed 90 through the structure of the guide groove 11 of the positioning plate 10, the lifting mechanism 20 and the vacuum structure 50, thereby improving the overall printing efficiency and quality.

The above are only used to explain the preferred embodiments of this creation, and are not intended to impose any formal restrictions on this creation. Therefore, any modification or change of this creation made under the same creative spirit , Should still be included in the scope of protection of this creative intention.

10: positioning plate 11: Guide groove 111: first notch 112: second notch 20: Lifting mechanism 21: Driver 22: pusher 23: Suction cup 24: bump 30: tray 31: Piercing 32: positioning slot 40: workbench 50: Vacuum structure 51: vacuum tube 60: Conveyor belt 90: Things to be printed

Fig. 1 is a three-dimensional assembly diagram of the top positioning device of the pressure plate according to the preferred embodiment of the creation. Figure 2 is a three-dimensional exploded view of the top positioning device of the pressure plate according to the preferred embodiment of the creation. Figure 3 is a partial enlarged view of the top positioning device of the pressure plate according to the preferred embodiment of the creation. Fig. 4 is a cross-sectional view of Fig. 3 of the top positioning device of the pressure plate according to the preferred embodiment of creation. Fig. 5 is a schematic diagram of the lifting member of the upper positioning device of the pressure plate according to the preferred embodiment of the creation. Fig. 6 is a cross-sectional view of Fig. 5 of the top positioning device of the pressure plate according to the preferred embodiment of creation. Fig. 7 is a schematic diagram showing the removal of the tray of the upper positioning device of the pressure plate according to the preferred embodiment of the creation. Fig. 8 is a three-dimensional assembly diagram of the top positioning device of the pressure plate according to another embodiment of the creation.

10: positioning plate

11: Guide groove

20: Lifting mechanism

21: Driver

22: pusher

23: Suction cup

24: bump

40: workbench

Claims (11)

A top positioning device of a pressure plate, comprising: A positioning plate including at least one guide groove; An elevating mechanism, including a driving member and an ejecting member, the driving member drives the ejecting member to lift; and A tray is movably arranged between the positioning plate and the lifting mechanism, the tray includes at least one perforation, and the tray is used to place at least one object to be printed; Wherein, when the driving member drives the ejecting member to rise, the ejecting member passes through the at least one through hole and pushes the at least one object to be printed into the at least one guide groove. For example, the upper positioning device of the pressure plate according to request 1, wherein the at least one guide groove includes a first notch and a second notch, the first notch is located on a side away from the tray, and the second The notch is located on a side close to the tray, the inner diameter of the second notch is larger than the inner diameter of the first notch, and the inner diameter of the at least one guide groove is tapered from the second notch to the first notch When the driving member drives the ejecting member to rise, the at least one object to be printed moves from the second slot to the first slot. The upper positioning device of the platen according to claim 1, wherein the lifting mechanism further includes at least one suction cup, and the at least one suction cup is disposed on the pusher for sucking the at least one object to be printed. The upper positioning device of the pressing plate according to claim 3, wherein the pusher includes at least one protrusion, and the at least one suction cup is disposed on the at least one protrusion. The positioning device for the top of the platen according to claim 3, wherein the lifting mechanism further includes a plurality of suction cups, the pushing member includes a plurality of protrusions, the positioning plate includes a plurality of guide grooves, the tray includes a plurality of perforations, and the suction cups are respectively The numbers of the suction cups, the protrusions, the guide grooves and the perforations are the same. The positioning device for the top of the platen according to claim 3 further includes a vacuum structure including a vacuum tube and a vacuum pump, and both ends of the vacuum tube are respectively connected to the suction cup and the vacuum pump. The top positioning device of the pressure plate according to claim 1, wherein the tray further includes at least one positioning slot, the at least one perforation is opened at the bottom of the at least one positioning slot, and the at least one positioning slot is used to place the at least one waiting slot. Printed matter. The upper positioning device of the pressure plate according to claim 1, wherein the tray further includes a plurality of positioning grooves, the tray includes a plurality of perforations, and the perforations are respectively opened at the bottom of the positioning grooves, and the positioning grooves are used for placing the plurality of positioning grooves. To be printed. The top positioning device of the pressure plate according to claim 1, wherein the driving member is an air cylinder. The positioning device for the top of the platen according to claim 1, further includes a conveyor belt, which is movably arranged between the positioning plate and the lifting mechanism to convey the tray. The upper positioning device of the pressure plate according to claim 1, further comprising a workbench, the positioning plate is arranged on one side of the workbench, and the tray and the lifting mechanism are located on the other side of the workbench.

Images