CN217435261U - Printing device and elliptical printing machine - Google Patents
Printing device and elliptical printing machine Download PDFInfo
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- CN217435261U CN217435261U CN202220241962.6U CN202220241962U CN217435261U CN 217435261 U CN217435261 U CN 217435261U CN 202220241962 U CN202220241962 U CN 202220241962U CN 217435261 U CN217435261 U CN 217435261U
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Abstract
The utility model provides a printing device and oval calico printing machine, oval calico printing machine includes: the printing head beam, the first fine adjustment device, the second fine adjustment device, the first supporting seat, the second supporting seat, the printing scraper and the screen frame; wherein, a first positioning column is arranged on the first supporting seat; a second positioning column is arranged on the second supporting seat; the screen frame is characterized in that a first positioning plate and a second positioning plate are respectively arranged on two sides of the screen frame, a first positioning hole is formed in the first positioning plate, a second positioning hole is formed in the second positioning plate, the first positioning hole is in positioning fit with the first positioning column, and the second positioning hole is in positioning fit with the second positioning column. Compared with the prior art, the utility model discloses a printing device can stabilize the position of location screen frame, and the screen frame location is convenient for the screen frame can realize the quick replacement location.
Description
Technical Field
The utility model relates to a printing technology field, concretely relates to printing device and oval calico printing machine.
Background
The oval printing machine is an automatic printing device, is suitable for various printing materials, such as glue drops, water paste, printing ink and the like, and is suitable for the plane screen printing of cut pieces such as clothing cut-parts printing, ready-made clothes, trousers, socks, umbrellas and the like; the printing process is applicable to the following steps: and (5) carrying out thick plate discharge dyeing, and combining with a pressing machine to carry out gold stamping, silver stamping and the like.
The screen frame of the elliptical printing machine needs to be replaced after printing is finished so as to perform next printing, the screen frame of the current elliptical printing machine is difficult to position on a supporting seat of a printing device, and pattern holes on different screen frames are easy to misplace.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to overcome the shortcoming and not enough among the prior art, provide a printing device and oval calico printing machine.
An embodiment of the utility model provides a printing device, include: the printing device comprises a printing head beam, a first fine-tuning device, a second fine-tuning device, a first supporting seat, a second supporting seat, a printing scraper and a screen frame, wherein the printing scraper is movably arranged at the bottom of the printing head beam, the first fine-tuning device and the second fine-tuning device are arranged at the bottom of the printing head beam and are respectively positioned on two sides of the printing scraper, the first supporting seat is arranged on the first fine-tuning device, the second supporting seat is arranged on the second fine-tuning device, and two sides of the screen frame are respectively arranged on the first supporting seat and the second supporting seat and are positioned between the first supporting seat and the second supporting seat; wherein the content of the first and second substances,
the first supporting seat is provided with a first positioning column;
a second positioning column is arranged on the second supporting seat;
the screen frame is characterized in that a first positioning plate and a second positioning plate are respectively arranged on two sides of the screen frame, a first positioning hole is formed in the first positioning plate, a second positioning hole is formed in the second positioning plate, the first positioning hole is in positioning fit with the first positioning column, and the second positioning hole is in positioning fit with the second positioning column.
Compared with the prior art, the utility model discloses a printing device can stabilize the position of location screen frame, and the screen frame location is convenient for the screen frame can realize the quick replacement location.
In some optional embodiments, the first supporting seat comprises a first mounting portion and a first supporting portion, a side surface of the first mounting portion is connected with the first fine-tuning device, the first supporting portion is arranged on a side of the first mounting portion away from the first fine-tuning device, and the first positioning column is arranged at the top of the first mounting portion;
the bottom of the screen frame is arranged on the first supporting part.
In some alternative embodiments, a top of the first mounting portion has a higher level than a level of the first supporting portion.
In some optional embodiments, a supporting surface is disposed on the second supporting seat, the second positioning column is disposed on the supporting surface, and the second positioning plate is disposed on the supporting surface.
In some optional embodiments, the second supporting seat includes a second mounting portion and a second supporting portion, a side surface of the second mounting portion is connected to the second fine-tuning device, the second supporting portion is disposed at a top portion of the second mounting portion, extends out of the second mounting portion and extends toward the first supporting seat, and the supporting surface is disposed at a top portion of the second supporting portion.
In some optional embodiments, the first fine adjustment device includes a first fixed seat, a first mounting seat, a first adjusting screw, a first adjusting knob, and two first guide pillars, the first fixed seat is disposed at the bottom of the print head beam, the first mounting seat is disposed below the first fixed seat, the first adjusting screw is disposed on the first fixed seat and connected to the first mounting seat, the first adjusting knob is connected to the first adjusting screw, the first guide pillars are fixedly disposed on the first fixed seat, the first mounting seat is slidably connected to the first guide pillars, and the first guide pillars are respectively located at two sides of the first adjusting screw;
the first supporting seat is connected with the first mounting seat.
In some optional embodiments, the second fine adjustment device includes a second fixed seat, a second mounting seat, a second adjustment screw, a second adjustment knob, and two second guide pillars, the second fixed seat is disposed at the bottom of the print head beam, the second mounting seat is disposed below the second fixed seat, the second adjustment screw is disposed on the second fixed seat and connected to the second mounting seat, the second adjustment knob is connected to the second adjustment screw, the second guide pillars are fixedly disposed on the second fixed seat, the second mounting seat is slidably connected to the second guide pillars, and the second guide pillars are respectively located on two sides of the second adjustment screw;
the second supporting seat is connected with the second mounting seat.
In some optional embodiments, the second positioning plate is further provided with an insertion channel, one end of the insertion channel is formed with an opening at a side of the second positioning plate away from the screen frame, and the other end of the insertion channel extends from the side of the second positioning plate away from the screen frame to a side of the second positioning hole close to the screen frame and is communicated with the second positioning hole.
An embodiment of the utility model provides an elliptical printing machine, include: the printing device comprises a rack, a guide rail arranged on the rack, a plurality of printing platens arranged on the guide rail and driven by a driving mechanism, and a plurality of printing devices, wherein the plurality of printing devices are sequentially arranged along the guide rail, and a printing head beam of each printing device is arranged on the rack.
In some optional embodiments, the rack is provided with a plurality of fixing brackets, the guide rail is arranged around the plurality of fixing brackets, one end of the printing head beam is connected with the fixing brackets, and the other end of the printing head beam extends towards the guide rail;
the first supporting seat and the second supporting seat are sequentially arranged below the printing head beam along the direction close to the fixed support;
an inserting channel is further arranged on the second positioning plate, an opening is formed in one end of the inserting channel at the side edge, far away from the net frame, of the second positioning plate, and the other end of the inserting channel extends to one side, close to the net frame, of the second positioning hole from the side edge, far away from the net frame, of the second positioning plate and is communicated with the second positioning hole.
In order that the invention may be more clearly understood, particular embodiments of the invention will now be described with reference to the accompanying drawings.
Drawings
Fig. 1 is a schematic structural view of one side of a printing apparatus according to an embodiment of the present invention;
fig. 2 is a schematic structural diagram of a printing apparatus according to an embodiment of the present invention;
FIG. 3 is an enlarged view of FIG. 2 at A;
FIG. 4 is an enlarged view of FIG. 2 at B;
fig. 5 is a schematic structural view of the top of the net frame according to an embodiment of the present invention;
fig. 6 is a schematic structural diagram of an elliptical printing machine according to an embodiment of the present invention.
10. A print head beam; 20. a first fine adjustment device; 21. a first fixed seat; 22. a first mounting seat; 23. a first adjusting screw; 24. a first adjustment knob; 25. a first guide post; 30. a second fine adjustment device; 31. a second fixed seat; 32. a second mounting seat; 33. a second adjusting screw; 34. a second adjustment knob; 35. a second guide post; 40. a first support base; 41. a first positioning post; 42. a first mounting portion; 43. a first support section; 50. a second support seat; 51. a second positioning column; 52. a support surface; 53. a second mounting portion; 54. a second support portion; 60. printing a scraper; 70. a screen frame; 71. a first positioning plate; 711. a first positioning hole; 72. a second positioning plate; 721. a second positioning hole; 722. inserting into the channel; 80. a frame; 81. a guide rail; 82. A printing platen; 83. and fixing the bracket.
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, which is a schematic structural diagram of one side of a printing apparatus according to an embodiment of the present invention, the printing apparatus includes: the printer head beam 10, the first fine adjustment device 20, the second fine adjustment device 30, the first supporting seat 40, the second supporting seat 50, the printing scraper 60 and the screen frame 70, the activity of the printing scraper 60 is arranged at the bottom of the printer head beam 10, the first fine adjustment device 20 and the second fine adjustment device 30 are arranged at the bottom of the printer head beam 10 and are respectively positioned at two sides of the printing scraper 60, the first supporting seat 40 is arranged on the first fine adjustment device 20, the second supporting seat 50 is arranged on the second fine adjustment device 30, two sides of the screen frame 70 are respectively arranged on the first supporting seat 40 and the second supporting seat 50 and are positioned between the first supporting seat 40 and the second supporting seat 50. The printing blade 60 is inserted into the frame 70 to perform the screen printing process.
Referring to fig. 2, 3 and 4, fig. 2 is a schematic structural diagram of a printing device according to an embodiment of the present invention, fig. 3 is an enlarged view of a position a shown in fig. 2, and fig. 4 is an enlarged view of a position B shown in fig. 2, wherein a first positioning column 41 is disposed on the first supporting seat 40; the second support seat 50 is provided with a second positioning column 51.
Please refer to fig. 5, which is a schematic structural diagram of the top of the frame according to an embodiment of the present invention, two sides of the frame 70 are respectively provided with a first positioning plate 71 and a second positioning plate 72, the first positioning plate 71 is provided with a first positioning hole 711, the second positioning plate 72 is provided with a second positioning hole 721, the first positioning post 41 is inserted into the first positioning hole 711, the first positioning hole 711 and the first positioning post 41 are positioned and matched, and the second positioning post 51 is inserted into the second positioning hole 721, the second positioning hole 721 and the second positioning post 51 are positioned and matched.
In some alternative embodiments, the first supporting seat 40 includes a first mounting portion 42 and a first supporting portion 43, a side surface of the first mounting portion 42 is connected to the first fine adjustment device 20, the first supporting portion 43 is disposed on a side of the first mounting portion 42 away from the first fine adjustment device 20, and the first positioning column 41 is disposed on a top portion of the first mounting portion 42; the bottom of the screen frame 70 is disposed on the first support part 43, and the bottom of the screen frame 70 is supported by the first support part 43, thereby making the support of the screen frame 70 more stable. Of course, the structure of the first supporting seat 40 is not limited thereto, and those skilled in the art can select other suitable structures according to the teachings of the present invention, such as placing the first positioning plate 71 on top of the first supporting seat 40, the first supporting seat 40 only supporting the first positioning plate 71, and the net frame 70 being installed and positioned through the first positioning plate 71.
In some alternative embodiments, the top of the first mounting portion 42 has a higher level than the first supporting portion 43. The first positioning plate 71 is generally disposed on the top of the net frame 70, and the first positioning plate 71 is accessed from above the first mounting portion 42, so that the first positioning column 41 can be inserted into the first positioning hole 711, and the first positioning column 41 can enter the positioning hole more easily. The first positioning plate 71 selectively contacts with the first mounting portion 42, and preferably, the first positioning plate 7171 maintains a certain gap with the top of the first mounting portion 42 to avoid affecting the support of the first supporting portion 43 on the screen frame 70.
In some alternative embodiments, the supporting surface 52 is disposed on the second supporting seat 50, the second positioning pillar 51 is disposed on the supporting surface 52, and the second positioning plate 72 is disposed on the supporting surface 52. When placing the net frame 70, place the back on the holding surface 52 with the second locating plate 72 earlier, the slope of net frame 70 this moment, the bottom of the one side of net frame 70 that is provided with the second locating plate 72 is unsettled, in order to make first locating hole 711 and first locating post 41 decide for the cooperation, the one side of net frame 70 that is provided with first locating plate 71 need overturn towards first support seat 40, make first locating post 41 insert in the locating hole, because the bottom of the one side of net frame 70 that is provided with the second locating plate 72 does not have the hindrance, make the net frame 70 overturn smoothly, can not make the bottom of net frame 70 wear and tear.
In order to facilitate the formation of the supporting surface 52 and the connection of the second supporting seat 50 with the second fine adjustment device 30, in some alternative embodiments, the second supporting seat 50 includes a second mounting portion 53 and a second supporting portion 54, a side surface of the second mounting portion 53 is connected with the second fine adjustment device 30, the second supporting portion 54 is disposed at the top of the second mounting portion 53, which extends out of the second mounting portion 53 and extends towards the first supporting seat 40, the supporting surface 52 is disposed at the top of the second supporting portion 54, and since the second supporting portion 54 extends out of the second mounting portion 53, an escape space is formed below the second supporting portion 54, so that the mesh frame 70 is prevented from colliding with the second mounting portion 53.
In order to facilitate the second positioning posts 51 to enter the second positioning holes 721, in some alternative embodiments, the second positioning plate 72 is further provided with an insertion channel 722, one end of the insertion channel 722 is formed with an opening at a side of the second positioning plate 72 away from the screen frame 70, and the other end of the insertion channel 722 extends from the side of the second positioning plate 72 away from the screen frame 70 to a side of the second positioning holes 721 close to the screen frame 70 and is communicated with the second positioning holes 721. When the screen frame 70 is installed, the opening of the insertion channel 722 is aligned with the second positioning post 51, and then the second positioning post 51 enters the second positioning hole 721 from the insertion channel 722, so that the situation that the second positioning post 51 needs to be inserted from the bottom of the second positioning hole 721 and is difficult to align is avoided. In addition, since the second support seat 50 is not designed with a structure for supporting the screen frame 70, the second support portion 54 extends out of the second mounting seat 32, so as to avoid the second mounting portion 53 from interfering and colliding with the screen frame 70, and the process of inserting the second positioning post 51 into the insertion channel 722 of the second positioning plate 72 can be smoothly performed.
In some optional embodiments, the first fine adjustment device 20 includes a first fixed seat 21, a first mounting seat 22, a first adjusting screw 23, a first adjusting knob 24, and two first guide pillars 25, where the first fixed seat 21 is disposed at the bottom of the print head beam 10, the first mounting seat 22 is disposed below the first fixed seat 21, the first adjusting screw 23 is disposed on the first fixed seat 21 and connected to the first mounting seat 22, the first adjusting knob 24 is connected to the first adjusting screw 23, the first guide pillars 25 are fixedly disposed on the first fixed seat 21, the first mounting seat 22 is slidably connected to the first guide pillars 25, and the first guide pillars 25 are respectively located at two sides of the first adjusting screw 23; the first supporting seat 40 is connected to the first mounting seat 22. The two first guide posts 25 are respectively arranged on two sides of the first adjusting screw 23, so that the angle of the first mounting seat 22 can be prevented from being deviated in the horizontal direction, and the positioning of the screen frame 70 is prevented from being influenced.
In some optional embodiments, the second fine adjustment device 30 includes a second fixed seat 31, a second supporting seat 50, a second adjustment screw 33, a second adjustment knob 34, and two second guide pillars 35, where the second fixed seat 31 is disposed at the bottom of the print head beam 10, the second mounting seat 32 is disposed below the second fixed seat 31, the second adjustment screw 33 is disposed on the second fixed seat 31 and connected to the second mounting seat 32, the second adjustment knob 34 is connected to the second adjustment screw 33, the second guide pillars 35 are fixedly disposed on the second fixed seat 31, the second mounting seat 32 is slidably connected to the second guide pillars 35, and the second guide pillars 35 are respectively located at two sides of the second adjustment screw 33; the second support seat 50 is connected to the second mounting seat 32. The two second guide posts 35 are respectively arranged on two sides of the second adjusting screw 33, so that the angle of the second mounting seat 32 can be prevented from being deviated in the horizontal direction, and the positioning of the screen frame 70 is prevented from being influenced.
In addition, a horizontal fine adjustment mechanism may also be disposed in the first mounting seat 22, the horizontal fine adjustment mechanism is connected to the first supporting seat 40 and is used for adjusting the horizontal position of the first supporting seat 40, and the horizontal fine adjustment mechanism may adopt a screw or an air cylinder, etc. A lateral fine-tuning mechanism may also be disposed in the second mounting seat 32 for adjusting the position of the second supporting seat 50, so that the second supporting seat 50 is matched with the first supporting seat 40. Since the lateral fine adjustment mechanism is widely used in the art, the adjustment principle is well known to those skilled in the art, and therefore, the detailed description thereof is omitted here.
Please refer to fig. 6, which is a schematic structural diagram of an elliptical printing machine according to an embodiment of the present invention, wherein the printing device can be applied to an elliptical printing machine, and the elliptical printing machine includes: a frame 80, a guide rail 81 provided on the frame 80, a plurality of printing platens 82 provided on the guide rail 81 and driven by a drive mechanism, and a plurality of printing devices as described above, which are arranged in sequence along the guide rail 81, the head beams 10 of the printing devices being provided on the frame 80.
Referring to fig. 5 and 6, in some alternative embodiments, the frame 80 is provided with a plurality of fixing brackets 83, the guide rail 81 is disposed around the plurality of fixing brackets 83, one end of the print head beam 10 is connected to the fixing brackets 83, and the other end extends toward the guide rail 81; the first support base 40 and the second support base 50 are arranged in order below the head beam 10 in a direction close to the fixing bracket 83; the second positioning plate 72 is further provided with an insertion channel 722, one end of the insertion channel 722 is formed with an opening at a side of the second positioning plate 72 away from the screen frame 70, and the other end of the insertion channel 722 extends from the side of the second positioning plate 72 away from the screen frame 70 to a side of the second positioning hole 721 close to the screen frame 70 and is communicated with the second positioning hole 721. Since the worker usually stands outside the guide rail 81 and the second supporting seat 50 is closer to the inner side of the guide rail 81, after the worker holds the net frame 70, the insertion channel 722 of the second positioning plate 72 can be more conveniently aligned to the second positioning post 51 on the second supporting seat 50, the second positioning post 51 can be horizontally entered into the second positioning hole 721 by pushing the net frame 70 towards the second supporting seat 50 in the horizontal direction, and since the first supporting seat 40 is closer to the outer side of the guide rail 81, the worker conveniently aligns the first positioning hole 711 with the first positioning post 41, so that the first positioning post 41 is vertically inserted into the first positioning hole 711.
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 invention, the scope of which is defined in the appended claims and their equivalents.
Claims (10)
1. A printing apparatus, comprising: the printing device comprises a printing head beam, a first fine adjustment device, a second fine adjustment device, a first supporting seat, a second supporting seat, a printing scraper and a screen frame, wherein the printing scraper is movably arranged at the bottom of the printing head beam, the first fine adjustment device and the second fine adjustment device are arranged at the bottom of the printing head beam and are respectively positioned at two sides of the printing scraper, the first supporting seat is arranged on the first fine adjustment device, the second supporting seat is arranged on the second fine adjustment device, and two sides of the screen frame are respectively arranged on the first supporting seat and the second supporting seat and are positioned between the first supporting seat and the second supporting seat; wherein the content of the first and second substances,
the first supporting seat is provided with a first positioning column;
a second positioning column is arranged on the second supporting seat;
the screen frame is characterized in that a first positioning plate and a second positioning plate are respectively arranged on two sides of the screen frame, a first positioning hole is formed in the first positioning plate, a second positioning hole is formed in the second positioning plate, the first positioning hole is in positioning fit with the first positioning column, and the second positioning hole is in positioning fit with the second positioning column.
2. A printing unit according to claim 1, wherein: the first supporting seat comprises a first mounting part and a first supporting part, the side surface of the first mounting part is connected with the first fine-tuning device, the first supporting part is arranged on one side of the first mounting part, which is far away from the first fine-tuning device, and the first positioning column is arranged at the top of the first mounting part;
the bottom of the screen frame is arranged on the first supporting part.
3. A printing unit according to claim 2, wherein: the horizontal height of the top of the first mounting part is higher than that of the first supporting part.
4. A printing unit according to claim 1, wherein: the second supporting seat is provided with a supporting surface, the second positioning column is arranged on the supporting surface, and the second positioning plate is arranged on the supporting surface.
5. A printing unit according to claim 4, wherein: the second supporting seat comprises a second installation part and a second supporting part, the side face of the second installation part is connected with the second fine adjustment device, the second supporting part is arranged at the top of the second installation part, extends out of the second installation part and extends to the first supporting seat, and the supporting face is arranged at the top of the second supporting part.
6. A printing unit according to any one of claims 1 to 5, wherein: the first fine adjustment device comprises a first fixed seat, a first mounting seat, a first adjusting screw rod, a first adjusting knob and two first guide pillars, the first fixed seat is arranged at the bottom of the printing head beam, the first mounting seat is arranged below the first fixed seat, the first adjusting screw rod is arranged on the first fixed seat and connected with the first mounting seat, the first adjusting knob is connected with the first adjusting screw rod, the first guide pillars are fixedly arranged on the first fixed seat, the first mounting seat is connected with the first guide pillars in a sliding manner, and the first guide pillars are respectively positioned at two sides of the first adjusting screw rod;
the first supporting seat is connected with the first mounting seat.
7. A printing unit according to any one of claims 1 to 5, wherein: the second fine adjustment device comprises a second fixed seat, a second mounting seat, a second adjusting screw, a second adjusting knob and two second guide pillars, the second fixed seat is arranged at the bottom of the printing head beam, the second mounting seat is arranged below the second fixed seat, the second adjusting screw is arranged on the second fixed seat and connected with the second mounting seat, the second adjusting knob is connected with the second adjusting screw, the second guide pillars are fixedly arranged on the second fixed seat, the second mounting seat is connected with the second guide pillars in a sliding manner, and the second guide pillars are respectively positioned at two sides of the second adjusting screw;
the second supporting seat is connected with the second mounting seat.
8. A printing unit according to any one of claims 1 to 5, wherein: an inserting channel is further arranged on the second positioning plate, an opening is formed in one end of the inserting channel at the side edge, far away from the net frame, of the second positioning plate, and the other end of the inserting channel extends to one side, close to the net frame, of the second positioning hole from the side edge, far away from the net frame, of the second positioning plate and is communicated with the second positioning hole.
9. An elliptical printing machine, comprising: a frame, a guide rail arranged on the frame, a plurality of printing platens arranged on the guide rail and driven by a drive mechanism, and a plurality of printing units as claimed in any one of claims 1 to 8, the plurality of printing units being arranged in sequence along the guide rail, the print head beams of the printing units being arranged on the frame.
10. Elliptical printing machine as claimed in claim 9, characterized in that: the rack is provided with a plurality of fixed supports, the guide rail is arranged around the fixed supports, one end of the printing head beam is connected with the fixed supports, and the other end of the printing head beam extends towards the guide rail;
the first supporting seat and the second supporting seat are sequentially arranged below the printing head beam along the direction close to the fixed support;
an inserting channel is further arranged on the second positioning plate, an opening is formed in one end of the inserting channel at the side edge, far away from the net frame, of the second positioning plate, and the other end of the inserting channel extends to one side, close to the net frame, of the second positioning hole from the side edge, far away from the net frame, of the second positioning plate and is communicated with the second positioning hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220241962.6U CN217435261U (en) | 2022-01-28 | 2022-01-28 | Printing device and elliptical printing machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220241962.6U CN217435261U (en) | 2022-01-28 | 2022-01-28 | Printing device and elliptical printing machine |
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| Publication Number | Publication Date |
|---|---|
| CN217435261U true CN217435261U (en) | 2022-09-16 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220241962.6U Active CN217435261U (en) | 2022-01-28 | 2022-01-28 | Printing device and elliptical printing machine |
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| Country | Link |
|---|---|
| CN (1) | CN217435261U (en) |
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2022
- 2022-01-28 CN CN202220241962.6U patent/CN217435261U/en active Active
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