Gantry type clothing printing pretreatment liquid spraying equipment

Abstract

The utility model discloses gantry type clothing printing pretreatment liquid spraying equipment which comprises a box body, a bedplate tray capable of moving back and forth is arranged in the box body, and a bedplate is further arranged at the top of the bedplate tray, and is characterized in that splash-proof plates are arranged on the two sides of the top of the box body, a gantry type frame is arranged at the top of the box body, and the bedplate is arranged on the bedplate tray. A sprayer is arranged on the gantry type frame, a driving device for driving the platen tray to move back and forth is arranged in the box body, and at the moment, the side plate can move towards the proximity switch on the front side after approaching the proximity switch on the rear side, and stops moving after approaching the proximity switch on the front side. At the moment, the clothes on the table plate are sprayed with the treating fluid back and forth, and then the worker takes down the clothes sprayed with the treating fluid and steps on the pedal switch again, so that the treating fluid spraying work of the next clothes can be carried out.

Description

Technical Field

[0001] The utility model relates to the technical field of clothing printing equipment, in particular to a gantry type clothing printing pre-treatment liquid spraying equipment. Background Art

[0002] In the clothing printing process, it is necessary to use a treatment liquid to pre-spray the clothes to facilitate the formation of the prints during the printing process. The existing clothing printing pre-treatment liquid spraying equipment adopts a single cantilever setting. The pre-treatment liquid is easy to splash during the spraying process, and may even corrode electrical components. On the one hand, the stability of the single cantilever is poor. During the spraying process, the nozzle will shake, which affects the spraying effect. In addition, the height and orientation of the nozzle are cumbersome to adjust, which is not convenient for personnel to adjust. On the other hand, the splashing of the pre-treatment liquid can easily cause corrosion to the components inside the equipment, and people have conducted a lot of research on this. Utility Model Content

[0003] The technical problem to be solved by the utility model is to provide a gantry type clothing printing pre-treatment liquid spraying device, which can solve the above-mentioned problems in the existing technology.

[0004] The utility model is realized through the following technical scheme: a gantry-type clothing printing pretreatment liquid spraying device of the utility model comprises a box body, a table tray which moves forward and backward is arranged in the box body, a table is also arranged on the top of the table tray, and it is characterized in that splash-proof plates are arranged on both sides of the top of the box body, a gantry-type frame is arranged on the top of the box body, a nozzle is arranged on the gantry-type frame, and a driving device which drives the table to move back and forth is arranged in the box body.

[0005] A further technical solution is that the gantry frame includes a cross bar, columns are arranged on both sides of the cross bar, the columns are connected to the top of the box body, a lifting cross bar is arranged on one side of the column, the nozzle is locked and connected to the lifting cross bar after sliding adjustment, and beam adjustment plates are arranged on both sides of the lifting cross bar, and the beam adjustment plates are locked and connected to the columns after sliding adjustment.

[0006] A further technical solution is that the driving device includes a transmission tray, a mobile shell is slidably arranged on the top side of the transmission tray, the mobile shell is fixed to the table tray by an end connecting plate, the mobile shell is moved by a synchronous belt assembly on the upper side of the transmission tray, a limit assembly for limiting the moving range of the mobile shell is arranged in the box body, and the synchronous belt assembly includes an active synchronous pulley, a driven synchronous pulley, a synchronous belt and a motor.

[0007] According to a further technical solution, a transmission cover plate is provided on the upper side of the transmission tray.

[0008] According to a further technical solution, the limit assembly includes a side fixing plate arranged on one side of the end connecting plate, a side plate is arranged on one side of the side fixing plate, and a proximity switch structure with adjustable position is arranged in the box body.

[0009] According to a further technical solution, the proximity switch structure comprises a linear slide rail arranged in the box body, two sliders are arranged in the linear slide rail, and a proximity switch is arranged on one side of the slider.

[0010] According to a further technical solution, a mating knob is provided in the internal threaded connection of the slider, and the mating knob passes through the slider and is fixed against the linear guide rail.

[0011] A further technical solution also includes a control device, which is electrically connected to the proximity switch.

[0012] A further technical solution also includes a foot switch, which is electrically connected to the control device.

[0013] A further technical solution also includes a rotating knob arranged on one side of the box body, the rotating knob is connected to the knob part of the three-way valve, two of the three-way valves are respectively connected to the treatment liquid connector and the clean water connector, and the third way of the three-way valve is connected to the nozzle.

[0014] The beneficial effects of the utility model are:

[0015] 1. The splash plate, table tray, box body and transmission cover are used to separate the nozzle from the electrical components inside the equipment after spraying the treatment liquid, so as to avoid corrosion and damage to the electrical components. The treatment liquid can also be prevented from splashing. The table tray can hold the waste treatment liquid after spraying for easy recycling.

[0016] Second, by setting the slider and the proximity switch to be detachable, the position of the proximity switch on one side of the linear slide rail can be adjusted and changed, thereby indirectly limiting the moving range of the table, and being able to adapt to clothing of different lengths so that the clothing can be fully sprayed with the treatment liquid.

[0017] Third, by setting a foot switch, it is convenient for personnel to start the equipment to spray the treatment liquid back and forth, and stacking multiple pieces of clothing on the table allows personnel to perform continuous operations.

[0018] Fourth, by setting a locking knob, a beam adjustment plate, a roller, a column and a profile groove, the height of the lifting crossbar and the beam adjustment plate can be adjusted, thereby changing the spraying height and range of the nozzle; by setting a solenoid valve bracket, a matching wheel, a profile groove and a lifting crossbar, the left and right position of the nozzle on the lifting crossbar can be adjusted, so that the nozzle can more completely spray the clothing.

[0019] 5. By rotating the three-way valve on one side of the knob, the clean water joint can supply clean water to the nozzle, or the treatment liquid joint can supply the treatment liquid to the nozzle, so that the personnel can make adjustments easily. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] For ease of explanation, the present invention is described in detail by the following specific embodiments and drawings.

[0021] Figure 1 This is a schematic diagram of the overall structure of a gantry-type clothing printing pre-treatment liquid spraying device of the utility model;

[0022] Figure 2 for Figure 1 Schematic diagram at A in the middle;

[0023] Figure 3 for Figure 1 Schematic diagram at B in the middle;

[0024] Figure 4 for Figure 1 Schematic diagram of the rear structure of the device;

[0025] Figure 5 for Figure 4 Schematic diagram at C in the middle;

[0026] Figure 6 for Figure 1 Schematic diagram of the internal structure of the device;

[0027] Figure 7 for Figure 6 Schematic diagram at D in the middle;

[0028] Figure 8 for Figure 6 Schematic diagram of the internal structure of the device in the upward state;

[0029] Fig. 9 for Figure 8 Schematic diagram at E in the middle;

[0030] Fig.10 for Figure 8 Schematic diagram at F in the middle;

[0031] Fig.11 for Figure 8 Schematic diagram of the structure of the equipment cutaway;

[0032] Fig.12 for Fig.11 Schematic diagram at G in the middle;

[0033] Fig.13 for Fig.12 Schematic diagram at H in the middle;

[0034] Fig.14 for Fig.12 Schematic diagram at I in the middle;

[0035] In the figure, a splash plate 11, a column 12, a box body 13, a beam adjustment plate 14, a lifting crossbar 15, a crossbar 16, a table 17, a table tray 18, a transmission cover 19, a profile groove 21, a locking knob 23, a roller 24, a threaded knob 25, a nozzle 26, a matching wheel 27, a profile groove 28, a solenoid valve bracket 29, a treatment liquid connector 32, a clean water connector 33, a rotating knob 34, a connecting seat 35, a linear slide rail 36, a containing cavity 37, a drag chain 38, a slider 39, a matching block 41, a matching knob 42, a proximity switch 43, a transmission tray 51, a synchronous belt 52, a driven synchronous pulley 53, a motor 54, an active synchronous pulley 56, a fixed seat 61, a side plate 62, a side fixing plate 63, a synchronous belt pressure block 72, a movable housing 73, a top slider 75, a matching guide rail 76, and an end connecting plate 81. DETAILED DESCRIPTION

[0036] like Figure 1-Figure 14 As shown, the utility model is described in detail. For the convenience of description, the directions mentioned below are defined as follows: the up, down, left, right, front and back directions mentioned below are Figure 1 The up-down, left-right, front-back directions of the projection relationship are consistent. The utility model is a gantry-type clothing printing pretreatment liquid spraying equipment, including a box body 13, a table tray 18 that moves forward and backward is arranged in the box body 13, a table 17 is also arranged on the top of the table tray 18, splash plates 11 are arranged on both sides of the top of the box body 13, the splash plates 11 are arranged on one side of the table 17 and the table tray 18, a gantry frame is arranged on the top of the box body 13, a nozzle 26 is arranged on the gantry frame, and a driving device for driving the table 17 to move back and forth is arranged in the box body 13.

[0037] Advantageously, the gantry frame includes a cross bar 16, columns 12 are arranged on both sides of the cross bar 16, the columns 12 are connected to the top of the box body 13, a lifting cross bar 15 is arranged on one side of the column 12, the nozzle 26 is locked and connected to the lifting cross bar 15 through a first locking component, and beam adjustment plates 14 are arranged on both sides of the lifting cross bar 15, and the beam adjustment plates 14 are locked and connected to the columns 12 through a second locking component.

[0038] Advantageously, the first locking assembly includes a solenoid valve bracket 29, which is slidably connected to the lifting cross bar 15, and the solenoid valve bracket 29 is internally threadedly connected to be provided with a threaded knob 25, which is threadedly connected to the solenoid valve bracket 29 and then fixed against the lifting cross bar 15, and the nozzle 26 is arranged on the front side of the solenoid valve bracket 29.

[0039] Advantageously, the front and rear sides of the lifting crosspiece 15 are provided with profile grooves 28 , and a plurality of mating wheels 27 are rotatably provided inside the front and rear sides of the solenoid valve bracket 29 , and the mating wheels 27 are arranged to abut against the profile grooves 28 .

[0040] Advantageously, the second locking assembly includes profile grooves 21 provided on both sides of the column 12, a plurality of rollers 24 are rotatably provided in the beam adjustment plate 14, the rollers 24 are slidably connected to the profile grooves 21 on both sides, a locking knob 23 is provided in the internal threaded connection of the beam adjustment plate 14, and the locking knob 23 is fixed to the column 12 after passing through the beam adjustment plate 14.

[0041] Advantageously, the driving device includes a containing cavity 37 arranged in the box body 13, a transmission tray 51 is arranged in the containing cavity 37, a movable shell 73 is slidably arranged on the top side of the transmission tray 51, end connecting plates 81 are arranged on both sides of the movable shell 73, the end connecting plates 81 are fixedly connected to the table tray 18, a synchronous belt assembly for sliding the movable shell 73 is arranged on the upper side of the transmission tray 51, and a limit assembly for limiting the moving range of the movable shell 73 is arranged in the box body 13.

[0042] Advantageously, a transmission cover plate 19 is disposed in the containing cavity 37 , and the transmission cover plate 19 is located on the upper side of the transmission tray 51 .

[0043] Advantageously, the synchronous belt assembly includes a driven synchronous pulley 53 rotatably arranged on one side of the transmission tray 51, and a driving synchronous pulley 56 rotatably arranged on the other side of the transmission tray 51. The outer surfaces of the driving synchronous pulley 56 and the driven synchronous pulley 53 are wrapped with a synchronous belt 52. The synchronous belt 52 connects the driving synchronous pulley 56 and the driven synchronous pulley 53 with each other. The driving synchronous pulley 56 is driven to rotate by the motor structure. The synchronous belt 52 passes around the upper and lower sides of the transmission tray 51. The movable housing 73 is connected and fixed to the top part of the synchronous belt 52 through a fixed structure, and the movable housing 73 is slidably connected to the transmission tray 51 through a guide rail structure.

[0044] Advantageously, the motor structure includes a motor 54 disposed on one side of the transmission tray 51 , and the motor 54 is connected to a driving synchronous pulley 56 in power connection.

[0045] Advantageously, the fixing structure includes a synchronous belt pressing block 72 disposed on one side of the moving housing 73 , and the synchronous belt pressing block 72 fixes the synchronous belt 52 on one side of the moving housing 73 .

[0046] Advantageously, the guide rail structure includes a plurality of mating guide rails 76 disposed on the top of the transmission tray 51 , and a top slider 75 is slidably disposed on the mating guide rails 76 , and the top slider 75 is fixedly mated and connected with the moving housing 73 .

[0047] Advantageously, the limiting assembly includes a side fixing plate 63 disposed on one side of the end connecting plate 81 , a side plate 62 is disposed on one side of the side fixing plate 63 , and a proximity switch structure with adjustable position is disposed in the box body 13 .

[0048] Advantageously, the proximity switch structure includes a linear slide rail 36 disposed in the housing 13 , two sliders 39 are disposed in the linear slide rail 36 , and a proximity switch 43 is disposed on one side of the slider 39 .

[0049] Advantageously, the slider 39 is provided with a mating knob 42 in a mating connection with an internal thread, and the mating knob 42 passes through the slider 39 and is fixed against the linear guide rail 36 .

[0050] Advantageously, a matching block 41 is provided on one side of the slider 39 , and a drag chain 38 is connected between the matching blocks 41 on one side of two sliders 39 .

[0051] Advantageously, a fixing seat 61 is provided between the tabletop tray 18 and the tabletop 17 , and the fixing seat 61 fixes and connects the tabletop 17 and the tabletop tray 18 .

[0052] Advantageously, it also includes a connection base 35 arranged in the box body 13, and a control device can be installed on one side of the connection base 35. The control device can adopt PLC, single-chip microcomputer, etc. The control device is electrically connected to the proximity switch 43. By setting a connecting line in the drag chain 38 to connect with the proximity switch 43, the proximity switch 43 can still maintain electrical connection with the control device after the position is changed. The control device is electrically connected to the nozzle 26, and the motor 54 is electrically connected to the control device.

[0053] Advantageously, a foot switch is also included, and the foot switch is electrically connected to the control device.

[0054] Advantageously, it also includes a rotating knob 34 arranged on one side of the box body 13, the rotating knob 34 is connected to the knob part of the three-way valve, two of the three-way valves are respectively connected to the treatment liquid joint 32 and the clean water joint 33, and the third way of the three-way valve is connected to the nozzle 26. By rotating the rotating knob 34, the clean water joint 33 can supply clean water to the nozzle 26 after being connected to clean water, and the treatment liquid joint 32 can also supply the treatment liquid to the nozzle 26 by rotating the rotating knob 34 after being connected to the treatment liquid. The clean water joint 33 is connected to the clean water pipe, and the treatment liquid joint 32 is connected to the treatment liquid pipeline.

[0055] When the equipment is working, the personnel stack the clothes on the upper side of the table 17 to form multiple layers. After the personnel step on the foot switch, the control device transmits an electrical signal to the nozzle 26, and the nozzle 26 sprays the treatment liquid. The control device controls the motor 54 to operate, so that the active synchronous pulley 56 drives the synchronous belt 52 to operate continuously, so that the synchronous belt 52 moves synchronously through the synchronous belt pressing block 72, the moving shell 73, the end connecting plate 81, the table tray 18, the fixed seat 61 and the table 17. The switch 43 and the side plate 62 limit the range of the table 17 when moving to between the proximity switches 43. The table 17 first moves backward and then moves forward. At this time, the side plate 62 approaches the proximity switch 43 on the rear side and then moves toward the proximity switch 43 on the front side. It stops moving after approaching the proximity switch 43 on the front side. At this time, the clothes on the table 17 are sprayed with the treatment liquid back and forth once. Thereafter, the personnel will take down the clothes sprayed with the treatment liquid, and then step on the foot switch again to spray the treatment liquid on the next clothes.

[0056] When adjusting the position of the proximity switch 43, the mating knob 42 is rotated to disengage the mating knob 42 from the linear guide rail 36, and the slider 39 is installed at another position on the linear guide rail 36. The mating knob 42 is then threadedly connected to the slider 39 again and then abutted against the linear guide rail 36 to fix the position of the slider 39, thereby fixing the position of the proximity switch 43.

[0057] When adjusting the spraying height and range of the nozzle 26, the locking knob 23 is turned to disengage and abut against the column 12, and then the lifting crossbar 15 and the beam adjustment plate 14 are moved up and down. The locking knob 23 is rotated again to abut and fix against the column 12, so that the beam adjustment plate 14 and the lifting crossbar 15 can be kept in the same position after the movement. At this time, the spraying height and the diffusion range of the threaded knob 25 can be adjusted.

[0058] When adjusting the position of the nozzle 26 on the lifting crossbar 15, the threaded knob 25 is rotated to disengage the threaded knob 25 from the lifting crossbar 15 and fixed thereto. At this time, the solenoid valve bracket 29 is slid left and right, and the threaded knob 25 is rotated to fix the threaded knob 25 against the lifting crossbar 15 again, so that the position of the nozzle 26 after the movement can be kept unchanged.

[0059] When changing the nozzle 26 to spray clean water or treatment liquid, it can be achieved by rotating the rotation knob 34. The purpose of the nozzle 26 spraying clean water is to fully clean the nozzle 26.

[0060] The above are only specific implementations of the utility model, but the protection scope of the utility model is not limited thereto. Any changes or substitutions that are not conceived through creative work should be included in the protection scope of the utility model. Therefore, the protection scope of the utility model should be based on the protection scope defined in the claims.

Claims

1. A gantry type clothing printing pretreatment liquid spraying device, comprising a box (13), wherein a table tray (18) that moves forward and backward is arranged in the box (13), and a table (17) is also arranged on the top of the table tray (18), characterized in that: Splash plates (11) are arranged on both sides of the top of the box (13), a gantry frame is arranged on the top of the box (13), a nozzle (26) is arranged on the gantry frame, and a driving device for driving the platform (17) to move back and forth is arranged in the box (13).

2. A gantry type clothing printing pretreatment liquid spraying equipment according to claim 1, characterized in that: The gantry frame comprises a crossbar (16), columns (12) are arranged on both sides of the crossbar (16), the columns (12) are connected to the top of the box body (13), a lifting crossbar (15) is arranged on one side of the column (12), the nozzle (26) is locked and connected with the lifting crossbar (15) after sliding adjustment, and beam adjustment plates (14) are arranged on both sides of the lifting crossbar (15), and the beam adjustment plates (14) are locked and connected with the columns (12) after sliding adjustment.

3. A gantry type clothing printing pretreatment liquid spraying equipment according to claim 1 or 2, characterized in that: The driving device comprises a transmission tray (51) arranged in a box body (13), a movable shell (73) is slidably arranged on the top side of the transmission tray (51), the movable shell (73) is fixed to the table tray (18) through an end connecting plate (81), the movable shell (73) is moved by a synchronous belt assembly on the upper side of the transmission tray (51), a limit assembly for limiting the moving range of the movable shell (73) is arranged in the box body (13), and the synchronous belt assembly comprises an active synchronous pulley (56), a driven synchronous pulley (53), a synchronous belt (52) and a motor (54).

4. A gantry type clothing printing pretreatment liquid spraying equipment according to claim 3, characterized in that: A transmission cover plate (19) is arranged on the upper side of the transmission tray (51), and the movable housing (73) is located between the transmission cover plate (19) and the transmission tray (51).

5. The gantry type clothing printing pretreatment liquid spraying equipment according to claim 3, characterized in that: The limiting assembly comprises a side fixing plate (63) arranged on one side of the end connecting plate (81), a side plate (62) is arranged on one side of the side fixing plate (63), and a proximity switch structure with adjustable position is arranged in the box body (13).

6. A gantry type clothing printing pretreatment liquid spraying equipment according to claim 5, characterized in that: The proximity switch structure comprises a linear slide rail (36) arranged in the box body (13), two sliders (39) are arranged in the linear slide rail (36), and a proximity switch (43) is arranged on one side of the slider (39).

7. A gantry type clothing printing pretreatment liquid spraying equipment according to claim 6, characterized in that: The slider (39) is provided with a matching knob (42) in a matching connection with an internal thread. The matching knob (42) passes through the slider (39) and is fixed against the linear slide rail (36).

8. The gantry type clothing printing pretreatment liquid spraying equipment according to claim 6, characterized in that: It also includes a control device, which is electrically connected to the proximity switch (43).

9. A gantry type clothing printing pretreatment liquid spraying equipment according to claim 8, characterized in that: It also includes a foot switch, which is electrically connected to the control device.

10. The gantry type clothing printing pretreatment liquid spraying equipment according to claim 1, characterized in that: It also includes a rotating knob (34) arranged on one side of the box body (13), the rotating knob (34) is connected to the knob portion of the three-way valve, two of the three-way valves are respectively connected to the treatment liquid connector (32) and the clean water connector (33), and the third of the three-way valves is connected to the spray head (26).

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