CN214688621U - Automatic positioning device of digital printing machine - Google Patents
Automatic positioning device of digital printing machine Download PDFInfo
- Publication number
- CN214688621U CN214688621U CN202120514369.XU CN202120514369U CN214688621U CN 214688621 U CN214688621 U CN 214688621U CN 202120514369 U CN202120514369 U CN 202120514369U CN 214688621 U CN214688621 U CN 214688621U
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- China
- Prior art keywords
- positioning
- digital printing
- printing machine
- grooves
- threaded shafts
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Abstract
The utility model discloses an automatic positioning device of a digital printing machine, which comprises a positioning table, a servo motor, positioning threaded shafts and positioning plates, wherein positioning grooves are formed in the outer walls of the two sides of the positioning table, the two positioning grooves are connected with the positioning threaded shafts through bearings in a rotating manner, the two positioning threaded shafts are connected with two moving blocks in a threaded manner, and the four moving blocks are respectively welded and fixed at the two ends of the bottoms of the two positioning plates; the side wall of the positioning table is provided with two circular grooves, servo motors are fixedly installed in the two circular grooves, output shafts of the servo motors are respectively connected with the two positioning threaded shafts through couplers, the side wall of the positioning table is provided with a square groove, and a control panel is fixedly installed in the square groove in an embedded mode. The automatic positioning device of the digital printing machine is convenient for fixing the printing material at the middle position of the positioning table, thereby improving the printing quality and prolonging the service life.
Description
Technical Field
The utility model belongs to the technical field of positioner, concretely relates to digital printing machine automatic positioning device.
Background
The digital printing has basically the same working principle as the ink-jet printer, and in short, the digital printing is to input pattern and pattern into a computer in a digital form, edit and process the pattern and pattern by a computer printing color-separation manuscript-drawing system (CAD), then directly spray special dye liquor onto textiles by a computer-controlled micro-piezoelectric ink-jet nozzle to form required patterns, and then carry out different post-treatments, such as drying and color-fixing treatments, according to the tissue components of different fabrics.
With the progress of the times and the development of science and technology, digital printing machines are widely used by people, and when the digital printing machines are used, automatic positioning devices are needed to be used for positioning, but the existing automatic positioning devices in the current market are single in function when used, and are poor in material fixing effect, so that the digital printing machines are poor in material printing effect.
Therefore, in order to meet the current situation, the automatic positioning device of the digital printing machine needs to be designed and produced urgently so as to meet the requirement of practical use.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a digital printing machine automatic positioning device to solve the problem that proposes among the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: an automatic positioning device of a digital printing machine comprises a positioning table, a servo motor, positioning threaded shafts and positioning plates, wherein positioning grooves are formed in the outer walls of the two sides of the positioning table, the two positioning grooves are respectively and rotatably connected with the positioning threaded shafts through bearings, the two positioning threaded shafts are respectively and threadedly connected with two moving blocks, and the four moving blocks are respectively welded and fixed at the two ends of the bottoms of the two positioning plates;
the side wall of the positioning table is provided with two circular grooves, servo motors are fixedly arranged in the two circular grooves, output shafts of the two servo motors are respectively connected with the two positioning threaded shafts through couplers, the side wall of the positioning table is provided with a square groove, and a control panel is fixedly embedded in the square groove;
rubber rings are fixedly sleeved in the middle positions of the peripheries of the two positioning threaded shafts, two external threads in opposite directions are formed on the peripheries of the two positioning threaded shafts, and the two external threads are symmetrically arranged around the rubber rings;
two the lateral wall that the locating plate is adjacent all is constructed a plurality of circular slots, and all nestedly installs pressure sensor in a plurality of circular slots, and is a plurality of pressure sensor all passes through wire and control panel electric connection, two the top of locating plate all welded fastening has two stands, and the lateral wall of keeping away from two stands of control panel one side all bonds and is fixed with the cushion column, and the periphery of two cushion columns has all cup jointed buffer spring, and two buffer spring's tip all with the lateral wall welded fastening of stand, one side that two other stands are close to the cushion column all bonds and is fixed with the buffer tube, two the buffer tube all is constructed the recess with the cushion column adaptation.
Preferably, two the adjacent lateral wall of locating plate all is constructed rectangular groove, and all bonds in two rectangular grooves and is fixed with the rubber pad.
Preferably, the bottoms of the two positioning plates are both sprayed with ceramic wear-resistant coatings.
Preferably, two moving blocks on the same positioning threaded shaft are symmetrically arranged about the rubber ring, and the cross sections of the four moving blocks are all in an L shape.
Preferably, the side walls of the two rubber pads are respectively configured with a plurality of round holes matched with the pressure sensors.
The utility model discloses a technological effect and advantage: according to the automatic positioning device of the digital printing machine, the servo motor, the positioning threaded shaft and the moving block are arranged, an output shaft of the servo motor drives the positioning threaded shaft to rotate through the coupler, so that the moving block is enabled to be close to or far away from the positioning threaded shaft at the same time, when the moving blocks are close to each other, the distance between the two positioning plates is shortened until the moving blocks are in contact with a printing material on the positioning table and the printing material is located in the middle of the positioning table, so that the printing material is fixed, the printing material is prevented from moving during printing, and the printing quality is improved; through stand, buffering post, buffer cylinder and buffer spring who sets up, can play the effect of buffering to two locating plates when stamp material width is narrower, improve the life of locating plate, this digital printing machine automatic positioning device is convenient for fix the intermediate position at the location platform with the printing material to improve printing quality, prolonged life.
Drawings
Fig. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic structural view of the positioning plate of the present invention;
fig. 3 is an enlarged view of the structure a in fig. 1 according to the present invention.
In the figure: the device comprises a positioning table 1, a positioning groove 2, a positioning threaded shaft 3, a rubber ring 4, a servo motor 5, a positioning plate 6, a pressure sensor 7, a rubber pad 8, a vertical column 9, a buffer cylinder 10, a moving block 11, a control panel 12 and a buffer column 13.
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.
Unless defined otherwise, all references to up, down, left, right, front, back, inner and outer directions herein are to be interpreted as referring to up, down, left, right, front, back, inner and outer directions in the drawings to which the invention is applied, and all references are hereby incorporated herein by reference.
The utility model provides an automatic positioning device of a digital printing machine as shown in figures 1-3, which comprises a positioning table 1, a servo motor 5, a positioning threaded shaft 3 and a positioning plate 6, wherein positioning grooves 2 are respectively constructed on the outer walls of the two sides of the positioning table 1, the two positioning threaded shafts 3 are respectively connected in the two positioning grooves 2 through the rotation of a bearing, the two positioning threaded shafts 3 are respectively connected with two movable blocks 11 through threads, the four movable blocks 11 are respectively welded and fixed at the two ends of the bottom of the two positioning plates 6, and the movable blocks 11 move so as to drive the positioning plates 6 to move;
the side wall of the positioning table 1 is provided with two circular grooves, servo motors 5 are fixedly installed in the two circular grooves, output shafts of the two servo motors 5 are respectively connected with the two positioning threaded shafts 3 through couplers, the side wall of the positioning table 1 is provided with a square groove, a control panel 12 is fixedly installed in the square groove in a nested mode, the control panel 12 is used for controlling the servo motors 5 and receiving signals of a pressure sensor 7, and the pressure sensor 7 cuts off a power supply of the servo motors 5 when transmitting a clamping force between the positioning plate 6 and a printing material to the control panel 12, so that the printing material is prevented from being damaged due to the fact that the clamping force applied to the printing material is overlarge;
the rubber rings 4 are fixedly sleeved in the middle positions of the peripheries of the two positioning threaded shafts 3, the peripheries of the two positioning threaded shafts 3 are provided with two external threads in opposite directions, and the two external threads are symmetrically arranged relative to the rubber rings 4, so that two moving blocks 11 on the same positioning threaded shaft 3 can be ensured to be close to or far away from each other at the same time, and the distance between the two positioning plates 6 can be adjusted;
two the adjacent lateral wall of locating plate 6 all is constructed a plurality of circular slots, and all nestedly installs pressure sensor 7 in a plurality of circular slots, and is a plurality of pressure sensor 7 all passes through wire and control panel 12 electric connection, two the equal welded fastening in top of locating plate 6 has two stands 9, and the lateral wall of keeping away from two stands 9 of control panel 12 one side all bonds and is fixed with bumping post 13, and the periphery of two bumping posts 13 has all cup jointed buffer spring, and two buffer spring's tip all with the lateral wall welded fastening of stand 9, and one side that two stand 9 are close to bumping post 13 in addition all bonds and is fixed with buffer cylinder 10, two buffer cylinder 10 all constructs the recess with 13 adaptations of bumping post.
Specifically, two adjacent lateral walls of the positioning plates 6 are both constructed with rectangular grooves, and rubber pads 8 are bonded and fixed in the two rectangular grooves.
Specifically, two the bottom of locating plate 6 all is sprayed ceramic wear-resistant coating, improves locating plate 6's use durability.
Specifically, two moving blocks 11 on the same positioning threaded shaft 3 are symmetrically arranged about the rubber ring 4, and the cross sections of the four moving blocks 11 are all in an L shape.
Specifically, the side walls of the two rubber pads 8 are respectively configured with a plurality of round holes matched with the pressure sensors 7.
The theory of operation, this digital printing machine automatic positioning device, outside loading attachment transmits the printing material to the locating platform 1 on, electric drive servo motor 5 afterwards, servo motor 5's output shaft passes through the shaft coupling and drives location threaded spindle 3 and rotate, make the movable block 11 be close to simultaneously, shorten the distance between two locating plates 6 when the movable block 11 is close to each other, until locating plate 6 and the printing material contact on the locating platform 1, make the printing material be in the intermediate position of locating platform 1 and fixed to the printing material, control panel 12 receives the power of pressure sensor 7's signal disconnection servo motor 5 afterwards, can carry out the printing operation.
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 and variations can be made in the embodiments or in part of the technical features of the embodiments without departing from the spirit and the scope of the invention.
Claims (5)
1. The utility model provides a digital printing machine automatic positioning device, includes location platform (1), servo motor (5), location screw thread axle (3) and locating plate (6), its characterized in that: positioning grooves (2) are formed in the outer walls of the two sides of the positioning table (1), positioning threaded shafts (3) are rotatably connected in the two positioning grooves (2) through bearings, two moving blocks (11) are in threaded connection with the two positioning threaded shafts (3), and the four moving blocks (11) are respectively welded and fixed at the two ends of the bottoms of the two positioning plates (6);
the side wall of the positioning table (1) is provided with two circular grooves, servo motors (5) are installed and fixed in the two circular grooves, output shafts of the two servo motors (5) are respectively connected with the two positioning threaded shafts (3) through couplers, the side wall of the positioning table (1) is provided with a square groove, and a control panel (12) is installed and fixed in the square groove in a nested manner;
rubber rings (4) are fixedly sleeved in the middle positions of the peripheries of the two positioning threaded shafts (3), two external threads in opposite directions are formed on the peripheries of the two positioning threaded shafts (3), and the two external threads are symmetrically arranged around the rubber rings (4);
two the lateral wall that locating plate (6) are adjacent all is constructed a plurality of circular slots, and all nestedly installs pressure sensor (7) in a plurality of circular slots, and is a plurality of pressure sensor (7) all through wire and control panel (12) electric connection, two the equal welded fastening in top of locating plate (6) has two stand (9), and the lateral wall of keeping away from two stand (9) of control panel (12) one side all bonds and is fixed with cushion column (13), and the periphery of two cushion column (13) has all cup jointed buffer spring, and the tip of two buffer spring all with the lateral wall welded fastening of stand (9), one side that two stand (9) are close to cushion column (13) in addition all bonds and is fixed with buffer cylinder (10), two buffer cylinder (10) all construct the recess with cushion column (13) adaptation.
2. The automatic positioning device of a digital printing machine according to claim 1, characterized in that: and rectangular grooves are formed in the adjacent outer side walls of the two positioning plates (6), and rubber pads (8) are fixedly bonded in the two rectangular grooves.
3. The automatic positioning device of a digital printing machine according to claim 1, characterized in that: the bottoms of the two positioning plates (6) are both sprayed with ceramic wear-resistant coatings.
4. The automatic positioning device of a digital printing machine according to claim 1, characterized in that: two moving blocks (11) on the same positioning threaded shaft (3) are symmetrically arranged relative to the rubber ring (4), and the cross sections of the four moving blocks (11) are all in an L shape.
5. The automatic positioning device of a digital printing machine according to claim 2, characterized in that: the side walls of the two rubber pads (8) are all provided with a plurality of round holes matched with the pressure sensors (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120514369.XU CN214688621U (en) | 2021-03-11 | 2021-03-11 | Automatic positioning device of digital printing machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120514369.XU CN214688621U (en) | 2021-03-11 | 2021-03-11 | Automatic positioning device of digital printing machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214688621U true CN214688621U (en) | 2021-11-12 |
Family
ID=78570833
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120514369.XU Expired - Fee Related CN214688621U (en) | 2021-03-11 | 2021-03-11 | Automatic positioning device of digital printing machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214688621U (en) |
-
2021
- 2021-03-11 CN CN202120514369.XU patent/CN214688621U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20211112 |