An inkjet printing machine

Abstract

The application discloses an ink-jet printing machine and belongs to the technical field of ink-jet printing equipment. The ink-jet printing machine comprises a workbench, a supporting frame arranged on the workbench, an ink-jet head slidingly connected to the supporting frame and a cloth mounting table slidingly connected to the workbench, the upper surface of the cloth mounting table is embedded with a suction cup, a mounting limiting frame is sleeved outside the cloth mounting table, and a clamping assembly is arranged on the inner side of the limiting frame. After clothes are laid on the mounting table, the limiting frame is sleeved outside the clothes, and the clothes are clamped by the clamping assembly, so that the clothes are not prone to wrinkles, the fixing speed of the clothes is significantly increased, the ink-jet printing speed of the clothes is improved, and the ink-jet printing machine is more efficient.

Description

TECHNICAL FIELD

[0001] The present application relates to the technical field of inkjet printing equipment, and in particular to an inkjet printing machine. BACKGROUND

[0002] The inkjet printing technology is a brand-new printing method, which discards the complex process of traditional printing plate making, directly prints on the fabric, improves the printing accuracy, and realizes small batch, multi-variety and multi-color printing.

[0003] In the process of inkjet printing of the finished clothes, the existing inkjet printing machine usually includes a workbench, a supporting frame arranged on the workbench, an inkjet head arranged on the supporting frame, and a cloth mounting table slidably connected to the workbench. The finished clothes are fixed on the cloth mounting table by bolts at the four corners of the cloth mounting table, the cloth mounting table is slid into the supporting frame, and the pattern is printed on the clothes by the inkjet head.

[0004] For the above-mentioned prior art, the inventor found that during the fixing process of the clothes, a bolt is needed to tightly abut each corner of the clothes, and at the same time, in order to prevent the clothes from wrinkling, the cloth needs to be pulled by hand all the time, so the efficiency of the clothes fixing process is low. SUMMARY

[0005] In order to reduce material waste, the present application provides an inkjet printing machine.

[0006] The present application provides an inkjet printing machine, which adopts the following technical scheme:

[0007] An inkjet printing machine, comprising a workbench, a supporting frame arranged on the workbench, an inkjet head slidably connected to the supporting frame, and a cloth mounting table slidably connected to the workbench, wherein the upper surface of the cloth mounting table is embedded with a suction cup, the outer side of the cloth mounting table is sleeved with a mounting limiting frame, and the inner side of the limiting frame is provided with a abutting assembly.

[0008] By adopting the above technical scheme, after the clothes are laid on the mounting table, the limiting frame is sleeved on the outer side of the clothes, and the clothes are clamped by the abutting assembly, so that the clothes are not easy to wrinkle, and the fixing speed of the clothes is significantly increased, thereby improving the inkjet printing speed of the clothes and making the inkjet printing machine more efficient.

[0009] Optionally, a lifting mechanism is mounted on the mounting table, the lifting mechanism comprises a first hydraulic cylinder, the bottom end of the cylinder body of the first hydraulic cylinder is fixed with a ring plate, the ring plate is fixed on the workbench by bolts, and the extension end of the first hydraulic cylinder is detachably connected to the limiting frame.

[0010] By adopting the above technical scheme, the first hydraulic cylinder is arranged on the workbench, and the lifting of the limiting frame is controlled by the first hydraulic cylinder, so that the lifting of the limiting frame is more convenient.

[0011] Optionally, the first hydraulic cylinder telescopic end is fixed with a mounting column, the mounting column upper end is fixed with a threaded column, the threaded column passes through the cloth mounting table and is fixed through a nut.

[0012] By adopting the above technical scheme, the threaded column and the nut are used to fix the limiting frame, the first hydraulic cylinder and the limiting frame are convenient to disassemble and assemble, thereby the limiting frame is convenient to maintain and replace.

[0013] Optionally, the limiting frame inner side is provided with a abutting assembly, the limiting frame inner side is provided with a first installation slot, the first installation slot bottom wall is provided with a plurality of second installation slots, the abutting assembly comprises an abutting spring and an abutting plate. The abutting spring is installed in the second installation slot, one side of the abutting plate is connected with the abutting spring away from the second installation slot end, and the abutting plate is slidingly connected in the first installation slot.

[0014] By adopting the above technical scheme, after the limiting frame is sleeved on the clothes, the abutting spring drives the abutting plate to clamp the clothes, and wrinkles can be avoided as much as possible.

[0015] Optionally, the abutting plate side away from the first installation slot bottom end is provided with a first guide inclined surface.

[0016] By adopting the above technical scheme, the limiting frame is convenient to be sleeved on the clothes.

[0017] The second installation slot bottom wall is provided with an installation through hole, a sliding rod is slidingly connected in the installation through hole, one end of the sliding rod is fixed on the abutting plate, and the other end of the sliding rod is fixed with a first end head.

[0018] By adopting the above technical scheme, the first end head can be pulled to pull the abutting plate, and the limiting frame is convenient to be taken out from the cloth mounting table.

[0019] Optionally, the first end head inner side upper end is provided with a second guide inclined surface, the limiting frame outer side wall is provided with a control assembly, the control assembly comprises a plurality of hydraulic rods fixed on the limiting frame outer side, the hydraulic rod telescopic end is fixed with a control plate, the control plate is slidingly connected on the limiting frame outer side, and the control plate side away from the limiting frame bottom surface is provided with a third guide inclined surface matched with the second guide inclined surface.

[0020] By adopting the above technical scheme, the control plate can be controlled to move up and down through the hydraulic rod, and then the first end head can be controlled to move in and out, and the abutting plate is convenient to control.

[0021] Optionally, the bottom surface of the limiting frame is provided with a cleaning mechanism, the cleaning mechanism comprises a driving assembly arranged on one side of the limiting frame, a guide assembly arranged on the other side of the limiting frame, and cleaning plates on both sides of the limiting frame, the two cleaning plates are fixedly connected through a connecting rod, and the cleaning plate is internally provided with a wet sponge pad.

[0022] By adopting the above technical scheme, the surface of the limiting frame can be cleaned through the cleaning assembly, so that the cleaning frame is cleaner, so that new clothes are not stained with ink, and the cleanliness of the clothes is improved.

[0023] Optionally, the driving assembly comprises a motor fixed to the bottom of the limiting frame and a threaded rod rotatably connected to the bottom surface of the limiting frame, and one side of the cleaning plate is threadedly connected to the threaded rod.

[0024] By adopting the above technical scheme, the motor is started, and the motor can drive the threaded rod to rotate, so that the cleaning plate moves on the threaded rod, facilitating the movement of the cleaning plate.

[0025] Optionally, the guide assembly comprises a guide rod fixed to the other side of the bottom surface of the limiting frame, and the other cleaning plate is slidably connected to the guide rod.

[0026] By adopting the above technical scheme, during the movement of the cleaning plate, the cleaning plate will not rotate with the threaded rod, facilitating the movement of the cleaning plate.

[0027] In summary, the beneficial effects of the present application are as follows:

[0028] 1. After the clothes are laid on the mounting table, the limiting frame is sleeved on the outside of the clothes, and the clothes are clamped by the abutting assembly, so that the clothes are not easy to wrinkle, and the fixing speed of the clothes is significantly increased, thereby improving the inkjet printing speed of the clothes, and making the inkjet printing machine more efficient.

[0029] 2. The first hydraulic cylinder is arranged on the workbench, the limiting frame is controlled to ascend and descend through the first hydraulic cylinder, the limiting frame is fixed through the threaded column and the nut, the disassembly and assembly of the first hydraulic cylinder and the limiting frame are facilitated, and thereby the maintenance and replacement of the limiting frame are facilitated.

[0030] 3. The control assembly is arranged, facilitating the control of the abutting plate, thereby facilitating the installation and disassembly of the limiting frame and the cloth mounting table BRIEF DESCRIPTION OF DRAWINGS

[0031] Figure 1 It is a schematic diagram of the overall structure of the present application.

[0032] Figure 2 It is a schematic diagram of the structure of the present application, in which the workbench, the supporting frame and the inkjet head are hidden.

[0033] Figure 3is the internal structure diagram of the lifting assembly of the workbench of the present application.

[0034] Figure 4 is the structure diagram of the limiting assembly of the present application.

[0035] Figure 5 is the structure diagram of the bottom of the limiting frame.

[0036] Figure 6 is the position structure diagram of the limiting frame and the cleaning plate.

[0037] Figure 7 is the structure diagram of the abutting assembly and the control assembly.

[0038] Reference signs: 1, workbench; 11, second hydraulic cylinder; 2, support frame; 21, inkjet head; 3, cloth mounting table; 4, suction cup; 5, limiting frame; 51, first mounting groove; 52, second mounting groove; 53, mounting through hole; 54, flared groove; 55, mounting port; 6, lifting mechanism; 61, first hydraulic cylinder; 611, ring plate; 62, mounting column; 621, threaded column; 622, nut; 63, limiting assembly; 631, sliding rail; 632, sliding bar; 633, clamping piece; 6331, clamping joint; 6332, clamping spring; 6333, pull rod; 6334, second end; 7, abutting assembly; 71, abutting spring; 72, abutting plate; 73, sliding rod; 74, first end; 8, control assembly; 81, hydraulic cylinder; 82, control plate; 9, cleaning mechanism; 91, driving assembly; 911, motor; 912, threaded rod; 913, first fixed block; 92, guide assembly; 921, guide rod; 922, second fixed block; 93, cleaning plate; 931, wet sponge pad. DETAILED DESCRIPTION

[0039] The following will be described in detail with reference to the accompanying drawings. Figures 1-7 The present application will be further described in detail.

[0040] Reference will be made to Figure 1 and Figure 2 , an inkjet printing machine, comprising a workbench 1, a support frame 2, an inkjet head 21 and a cloth mounting table 3. The support frame 2 is U-shaped and opens downward, and the support frame 2 is fixed on the workbench 1. The inkjet head 21 is slidingly connected to the support frame 2. The cloth mounting table 3 is slidingly mounted on the workbench 1. The cloth mounting table 3 is slidingly connected to the workbench 1 by a second hydraulic cylinder. After the clothes are fixed on the cloth mounting table 3, the cloth mounting table 3 is driven by the second hydraulic cylinder, so that the clothes move to the lower side of the inkjet head 21, and a pre-designed pattern is made by the inkjet head 21. The above structure is prior art, which will not be described here.

[0041] Reference will be made to 1 and Figure 2, the upper surface of the cloth mounting table 3 is provided with four first grooves which are symmetrically distributed, a suction cup 4 is fixedly installed in the first groove of the cloth mounting table 3, and the upper surface of the suction cup 4 is flush with the upper surface of the cloth mounting table 3. The clothes can be fixed on the cloth mounting table 3 by the suction cup 4.

[0042] With reference to Figure 2 and Figure 3 , the four corners of the limiting frame 5 are provided with lifting mechanisms 6, the lifting mechanism 6 comprises a first hydraulic cylinder 61 and a mounting column 62, the ring plate 611 is fixed at the bottom end of the cylinder body of the first hydraulic cylinder 61, the ring plate 611 is fixed on the cloth mounting table 3 through bolts, and the fixing of the cylinder body of the first hydraulic cylinder 61 and the workbench 1 is realized. The mounting column 62 is fixed at the end of the first hydraulic cylinder 61 away from the cylinder body of the first hydraulic cylinder 61, and the end of the mounting column 62 away from the first hydraulic cylinder 61 is fixed with a threaded column 621. The diameter of the threaded column 621 is smaller than that of the mounting column 62, and the mounting column 62 can support the limiting frame 5. The upper end of the threaded column 621 can pass through the cloth mounting table 3, and the threaded column 621 is threadedly connected with a nut 622 at the top end. The cloth mounting table 3 is provided with a second groove outside the threaded column 621, and the nut 622 is installed in the second groove. The influence of the nut 622 on inkjet printing can be minimized. The lifting of the limiting frame 5 is more convenient through the lifting mechanism 6, and the installation of the clothes is facilitated.

[0043] With reference to Figure 2 and Figure 4 , opposite sides of the bottom surface of the limiting frame 5 are provided with limiting assemblies 63, the limiting assembly 63 comprises a sliding rail 631 fixed on the cloth mounting table 3 and a sliding strip 632 fixed on the bottom of the limiting frame 5, the sliding strip 632 is slidingly connected in the sliding rail 631, and a limiting groove is formed in the sliding strip 632. The sliding rail 631 is provided with a clamping piece 633. The clamping piece 633 comprises a clamping head 6331 slidingly connected in the sliding rail 631, a clamping spring 6332 fixed on the clamping head 6331, and a pull rod 6333 located in the clamping spring 6332. One end of the pull rod 6333 is fixed with the clamping head 6331, and the other end extends out of the sliding rail 631 and is fixed with a second end head 6334. When the limiting frame 5 is moved to be flush with the cloth mounting table 3 by the first hydraulic cylinder 61, the clamping head 6331 can be inserted into the limiting groove on the sliding strip 632 under the elastic force of the clamping spring 6332, so as to reduce the influence of the limiting frame 5 on inkjet printing of the clothes.

[0044] With reference to Figure 2 , Figure 5 and Figure 6The bottom surface of the limiting frame 5 is provided with a cleaning mechanism 9. The cleaning mechanism 9 comprises a driving assembly 91 arranged on one side of the limiting frame 5, a guide assembly 92 arranged on the other side of the limiting frame 5, and cleaning plates 93 arranged on both sides of the limiting frame 5. The driving assembly 91 comprises a motor 911 and a threaded rod 912. The motor 911 is fixed on the bottom surface of the limiting frame 5 and located on the side of the limiting frame 5 away from the inkjet head 21. The threaded rod 912 is rotationally connected to a first fixed block 913 fixed on the bottom surface of the limiting frame 5. The guide assembly 92 comprises a guide rod 921 fixed to a second fixed block 922 fixed on the bottom surface of the limiting frame 5. The cleaning plates 93 are shaped as U-shaped and the shape of the cleaning plates 93 is adapted to the longitudinal sectional shape of the limiting frame 5. The cleaning plates 93 are provided with two pieces. One of the cleaning plates 93 is threadedly connected to the threaded rod 912, and the other end is slidingly connected to the guide rod 921. The cleaning plates 93 are fixed with wet sponge pads 931 close to the side surface of the limiting frame 5. An installation opening 55 is formed in the inner side of the end of the limiting frame 5 away from the inkjet head 21. The installation opening 55 is used to hold the cleaning plates 93.

[0045] With reference to Figure 2 , Figure 5 and Figure 6 , the driving motor 911 is started. The driving motor 911 can drive the cleaning plates 93 to move, so that the wet sponge pads 931 on the cleaning plates 93 clean the ink marks on the limiting frame 5, thereby improving the cleanliness of the limiting frame 5, so that the clothes are less likely to be stained with excess ink marks, thereby improving the cleanliness of the clothes.

[0046] With reference to Figure 2 and Figure 7 , a strip-shaped first installation slot 51 is formed in each of the four inner sides of the limiting frame 5. A circular second installation slot 52 is formed in the bottom of the first installation slot 51. An installation through hole 53 is formed in the side wall of the limiting frame 5 and extends through the second installation slot 52. A flared slot 54 is formed outside the installation through hole 53 on the outer side of the limiting frame 5. The limiting frame 5 is provided with a pressing assembly 7 on each of the four sides. The pressing assembly 7 comprises a pressing spring 71, a pressing plate 72, a sliding rod 73, and a first end head 74. The pressing plate 72 is adapted to the first installation slot 51 and slidingly connected to the first installation slot 51. A first inclined surface is formed at the bottom end of the side of the pressing plate 72 away from the first installation slot 51, facilitating the limiting frame 5 to be sleeved on the clothes.

[0047] With reference to Figure 2 and Figure 7The abutting spring 71 is installed in the second installation groove 52. The sliding rod 73 is slidingly connected in the installation through hole 53, and one end of the sliding rod 73 is fixed on the abutting plate 72. The first end head 74 is fixed on one end of the sliding rod 73 away from the abutting plate 72, and the first end head 74 is slidingly connected in the flared groove 54. The first end head 74 is provided with a second guide inclined surface on the side surface of the limiting frame 5 close to the upper end. The abutting plate 72 can be pulled by pulling the first end head 74, and the limiting frame 5 is conveniently taken out of the cloth installation table 3.

[0048] With reference to Figure 2 And Figure 7 The limiting frame 5 is provided with a control assembly 8 on the outer side wall, the control assembly 8 comprises a plurality of hydraulic rods 81 fixed on the outer side of the limiting frame 5, the hydraulic rods 81 are fixed at the telescopic end of the control plate 82, the control plate 82 is slidingly connected on the outer side of the limiting frame 5, and the control plate 82 is provided with a third guide inclined surface on the bottom surface of the side surface away from the limiting frame 5. The control plate 82 is moved by the hydraulic rod 81, and then the first end head 74 is moved, so that the first end head 74 is conveniently pulled to move, so that the abutting plate 72 is conveniently moved, and then the limiting frame 5 is conveniently taken out of the cloth installation table 3. At the same time, before the cleaning mechanism 9 cleans the ink trace of the limiting frame 5, the abutting plate 72 is moved to one side of the second installation groove 52 by the hydraulic rod 81, so that the abutting plate 72 reduces damage to the wet sponge pad 931 on the cleaning plate 93. After the wet sponge pad 931 moves to the abutting plate 72, the abutting plate 72 is moved to the side away from the second installation groove 52 by the hydraulic rod 81, so that the wet sponge pad 931 cleans the ink trace of the abutting plate 72 more thoroughly.

[0049] The implementation principle of the present application is:

[0050] After the clothes are laid on the cloth workbench 1, the hydraulic rod 81 is started, the abutting plate 72 is moved to the side away from the second installation groove by the hydraulic rod 81, the abutting plate 72 protrudes from the limiting frame 5, the first hydraulic cylinder 61 is started, the limiting frame 5 is lowered by the first hydraulic cylinder 61, and in the process of lowering the limiting frame 5, the abutting plate 72 can pull the clothes flat, and at the same time, the abutting plate 72 abuts against the side edge of the clothes, so as to avoid wrinkles of the clothes as much as possible. At the same time, when the upper surface of the limiting frame 5 is flush with the upper surface of the cloth installation table 3, the clamping head 6331 is inserted in the clamping groove, the limiting frame 5 is prevented from continuing to move downward, so that the limiting frame 5 will not be separated from the clothes, and the use effect of the limiting frame 5 is improved.

[0051] After the printing of the clothes is completed, the second end 6334 is pulled to start the hydraulic rod 81, the hydraulic rod 81 drives the abutting plate 72 to move towards the side close to the second installation groove, so that the abutting plate 72 extends into the limiting frame 5, thereby facilitating the taking out of the limiting frame 5. The first hydraulic cylinder 61 is started to drive the limiting frame 5 to rise. After the limiting frame 5 is located above the cloth mounting table 3, the clothes are replaced. At the same time, the motor 911 is started, the motor 911 drives the wet sponge pad 931 on the cleaning plate 93 to move, so that the wet sponge pad 931 cleans the residual ink on the limiting frame 5. During the cleaning of the residual ink on the limiting frame 5 by the wet sponge pad 931, when one side of the wet sponge pad 931 moves to the other side of the first installation groove 51 without moving to the first installation groove 51, the hydraulic rod 81 is started, the hydraulic rod 81 drives the abutting plate 72 to move away from the second installation groove, the abutting plate 72 extends out of the limiting frame 5, thereby facilitating the cleaning of the ink on the abutting plate 72 by the wet sponge pad 931.

[0052] The above are preferred embodiments of the present application, and are not intended to limit the protection scope of the present application, therefore: any equivalent changes made on the structure, shape, principle of the present application shall be covered within the protection scope of the present application.

Claims

1. An inkjet printing machine, comprising a workbench (1), a supporting frame (2) arranged on the workbench (1), an inkjet head (21) slidingly connected to the supporting frame (2), and a cloth mounting table (3) slidingly connected to the workbench (1), characterized in that: The upper surface of the cloth mounting table (3) is embedded with a suction cup (4), the outer side of the cloth mounting table (3) is sleeved with a mounting limiting frame (5), the inner side of the limiting frame (5) is provided with a abutting assembly (7), the inner side of the limiting frame is provided with a first installation groove (51), the bottom wall of the first installation groove (51) is provided with a plurality of second installation grooves (52), the abutting assembly (7) comprises an abutting spring (71) and an abutting plate (72), the abutting spring (71) is installed in the second installation groove (52), one side of the abutting plate (72) is connected with the abutting spring (71) away from the second installation groove (52), the abutting plate (72) is slidably connected in the first installation groove (51), the first guide inclined surface is formed in the bottom end of the side of the abutting plate (72) away from the first installation groove (51), the second installation groove (52) is provided with an installation through hole (53), the installation through hole (53) is slidably connected with a sliding rod (73), one end of the sliding rod (73) is fixed on the abutting plate (72), the other end of the sliding rod (73) is fixed with a first end (74), the second guide inclined surface is formed in the inner side of the upper end of the first end (74), the outer side wall of the limiting frame (5) is provided with a control assembly (8), the control assembly (8) comprises a plurality of hydraulic rods (81) fixed on the outer side of the limiting frame (5), the hydraulic rod (81) is fixed with a control plate (82) at the telescopic end, the control plate (82) is slidably connected on the outer side of the limiting frame (5), the third guide inclined surface matched with the second guide inclined surface is formed in the bottom surface of the side of the control plate (82) away from the limiting frame (5), the bottom surface of the limiting frame (5) is provided with a limiting assembly (63) on the opposite sides, the limiting assembly (63) comprises a sliding rail (631) fixed on the cloth mounting table (3) and a sliding strip (632) fixed on the bottom of the limiting frame (5), the sliding strip (632) is slidably connected in the sliding rail (631), the limiting groove is formed in the sliding strip (632), the sliding rail (631) is provided with a clamping piece (633), the clamping piece (633) comprises a clamping head (6331) slidably connected in the sliding rail (631), a clamping spring (6332) fixed on the clamping head (6331) and a pull rod (6333) in the clamping spring (6332), one end of the pull rod (6333) is fixed with the clamping head (6331), the other end of the pull rod (6333) extends out of the sliding rail (631) and is fixed with a second end (6334).

2. The inkjet printing machine according to claim 1, characterized in that: The mounting table (3) is provided with a lifting mechanism (6), the lifting mechanism (6) comprises a first hydraulic cylinder (61), the cylinder body bottom end of the first hydraulic cylinder (61) is fixed with a ring plate (611), the ring plate (611) is fixed on the cloth mounting table (3) through bolts, the telescopic end of the first hydraulic cylinder (61) is detachably connected on the limiting frame (5).

3. The inkjet printing machine according to claim 2, characterized in that: The telescopic end of the first hydraulic cylinder (61) is fixed with a mounting column (62), the upper end of the mounting column (62) is fixed with a threaded column (621), the threaded column (621) penetrates through the cloth mounting table (3) and is fixed through a nut (622).

4. The inkjet printing machine according to claim 1, characterized in that: The bottom surface of the limiting frame (5) is provided with a cleaning mechanism (9), the cleaning mechanism (9) comprises a driving assembly (91) arranged on one side of the limiting frame (5), a guide assembly (92) arranged on the other side of the limiting frame (5) and cleaning plates (93) on both sides of the limiting frame (5), the two cleaning plates (93) are fixedly connected through connecting rods (94), and the inside of the cleaning plate (93) is provided with a wet sponge pad (931).

5. The inkjet printing machine according to claim 4, characterized in that: The driving assembly (91) comprises a motor (911) fixed on the bottom of the limiting frame (5) and a threaded rod (912) rotatably connected to the bottom of the limiting frame (5), and one side of the cleaning plate (93) is threadedly connected to the threaded rod (912).

6. The inkjet printing machine according to claim 5, characterized in that: The guide assembly (92) comprises a guide rod (921) fixed on the other side of the bottom surface of the limiting frame (5), and the other cleaning plate (93) is slidably connected to the guide rod (921).

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