Printing device for cloth production

Abstract

The utility model discloses a printing device for cloth production, which comprises a bottom plate, a cloth feeding roller is rotatably mounted at one end of the bottom plate, a cloth collecting roller is rotatably mounted at the other end of the bottom plate, and a workbench is mounted on the bottom plate and positioned between the cloth feeding roller and the cloth collecting roller. A first rack, a second rack, a third rack and a fourth rack are sequentially arranged on the bottom plate in the cloth conveying direction, a flattening assembly is installed at the top in the first rack, an electrostatic eliminating assembly is installed at the end, close to the first rack, of the top in the second rack, and a sweeping assembly is installed in the second rack; a dust removal assembly is arranged on the side, away from the first rack, of the second rack, a printing assembly is installed in the third rack, and a hot air assembly is installed in the fourth rack. Compared with the prior art, static electricity on cloth can be removed, dust is prevented from being adsorbed to the surface of the cloth by the static electricity, dust on the surface of the cloth can be sucked away, the effect after printing is good, and the printing quality of the cloth is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of cloth production, in particular to a printing device for cloth production. Background Art

[0002] Fabric printing is the process of using dyes to make color paste and printing it directly on white or light-colored fabrics to form patterns. The process is simple, low-cost, and has the most applications. In order to meet customer needs, manufacturers will print on the printed and dyed fabrics to improve the aesthetic requirements of the printed and dyed fabrics.

[0003] The Chinese patent with prior art authorization announcement number CN218430468U discloses a printing device for fabric production, which further drives the rotation of the translation screw through the rotation of the translation motor, so that the printing block can slide on the lifting frame. In conjunction with the lifting and lowering of the lifting telescopic rod, the fabric can be printed through the printing plate. During the design, the printing plate is designed as a detachable connection structure, which can be replaced according to different printing requirements and has a wide range of applications. During the printing process, the printing block can slide on the lifting frame, which can meet the requirements of multi-row printing of wider fabrics, thereby increasing the scope of application of the printing device.

[0004] Although the above patent can print fabrics, the fabrics are easily contaminated with dust during transportation, resulting in poor printing effects and affecting the appearance. In addition, the friction between the fabric and the machine can easily generate static electricity, which can easily adsorb dust onto the surface of the fabric, thereby greatly affecting the printing quality of the fabric.

[0005] Therefore, the applicant proposes a printing device for fabric production to solve the above problems. Utility Model Content

[0006] In view of the deficiencies in the prior art, the present invention aims to provide a printing device for fabric production.

[0007] In order to achieve the above-mentioned purpose, the present invention adopts the following technical solutions:

[0008] A printing device for cloth production comprises a base plate, a cloth feed roller is rotatably mounted on one end of the base plate, a cloth collection roller is rotatably mounted on the other end of the base plate, a workbench is mounted on the base plate between the cloth feed roller and the cloth collection roller, a first frame, a second frame, a third frame and a fourth frame are sequentially arranged on the base plate along the cloth conveying direction, a flattening assembly is mounted on the top of the first frame, a static removal assembly is mounted on the top end of the second frame close to the first frame, a cleaning assembly is mounted in the second frame, a dust removal assembly is mounted on the side of the second frame away from the first frame, a printing assembly is mounted in the third frame, and a hot air assembly is mounted in the fourth frame.

[0009] Furthermore, the flattening assembly includes a telescopic rod installed on the top of the first frame, the bottom of the telescopic rod is connected to a pressure rod, and a spring sleeved on the outer surface of the telescopic rod is connected between the top of the first frame and the pressure rod.

[0010] Furthermore, the static elimination component includes a cylinder installed on the top of the second frame, the telescopic end of the cylinder is connected to the connecting plate, and static elimination rods are installed on both sides of the bottom of the connecting plate, and the static elimination rods can fit with the surface of the fabric.

[0011] Furthermore, the cleaning assembly includes a cleaning roller rotatably installed in the second frame, bristles are installed on the cleaning roller, and both ends of the cleaning roller are rotatably connected to the two sides in the second frame through a rotating shaft, one of the rotating shafts passes through the side wall of the second frame and is connected to the output end of the motor.

[0012] Furthermore, the dust removal assembly includes a fan and a filter box installed on the top of the second frame. A dust collection cover is provided on the side of the second frame away from the first frame. The filter box and the dust collection cover are connected by a connecting pipe. The air inlet of the fan is connected to the filter box through an air inlet pipe, and the air outlet of the fan is connected to the air outlet pipe.

[0013] Furthermore, the printing assembly includes a dye tank and a water pump installed on the top of the third frame, the dye tank and the water pump are connected by a pipe, and openings are opened on both sides of the third frame, a threaded rod is vertically rotatably installed in one of the openings, a threaded block is threadedly connected to the threaded rod, a guide rod is vertically installed in the other opening, a slider is slidably installed on the guide rod, the threaded block is rotatably connected to the side opposite to the slider, and a connecting shaft is connected to the two connecting shafts, and a printing cylinder is connected between the two connecting shafts.

[0014] Furthermore, the top of the threaded rod passes through the third frame and extends above the third frame to be connected to the knob.

[0015] Furthermore, the water outlet of the water pump is connected to a hose, which passes through the slider and the connecting shaft and extends to the inside of the printing cylinder. A movable block is installed between the hose and the connecting shaft, and the movable block is rotatably connected to the connecting shaft.

[0016] Furthermore, the hot air assembly includes a hot air blower installed on the top of the fourth rack, an air outlet hood is installed in the fourth rack, and the hot air blower and the air outlet hood are connected by a pipeline.

[0017] Furthermore, support legs are provided on both sides of the bottom of the base plate.

[0018] Compared with the prior art, the present invention provides a printing device for fabric production, which has the following beneficial effects:

[0019] The utility model rotates the cloth collecting roller so that the cloth can be moved horizontally on the workbench, and the flattening component is provided to keep the cloth flat during movement, and the static electricity removal component is provided to fully remove static electricity from the cloth surface to prevent static electricity from adsorbing dust to the cloth surface, and the cleaning component is provided to clean the dust adhered to the cloth surface, and the dust removal component is used to absorb the cleaned dust and the dust on the cloth surface, and then the cloth is printed by the printing component, and the printed cloth is dried in time by the hot air component, so that dust is prevented from being stained on the cloth and the printed pattern is prevented from being blurred, which can meet the usage requirements and aesthetic requirements of customers. The utility model can remove static electricity on the cloth, prevent static electricity from adsorbing dust to the cloth surface, and can absorb the dust on the cloth surface, so the printing effect is better, and the printing quality of the cloth is improved. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 This is a schematic diagram of the front cross-sectional structure of the utility model;

[0021] Figure 2 This is a front view structural diagram of the present utility model;

[0022] Figure 3 This is a left-side structural schematic diagram of the flattening assembly of the present invention;

[0023] Figure 4 It is a right side structural diagram of the cleaning component and the dust removal component of the utility model;

[0024] Figure 5 This is a schematic diagram of the left side cross-sectional structure of the printing assembly of the utility model;

[0025] Figure 6 yes Figure 5 Schematic diagram of the enlarged structure at A in the middle;

[0026] Figure 7 It is a left-side structural schematic diagram of the hot air component of the present utility model.

[0027] Markings in the figure: 1, bottom plate; 2, cloth feed roller; 3, cloth collection roller; 4, workbench; 5, first frame; 6, second frame; 7, third frame; 8, fourth frame; 9, flattening assembly; 91, telescopic rod; 92, pressure rod; 93, spring; 10, static elimination assembly; 101, cylinder; 102, connecting plate; 103, static elimination rod; 11, cleaning assembly; 111, cleaning roller; 112, brush; 113, rotating shaft; 114, motor; 12, dust removal assembly; 121, fan; 122. Filter box; 123. Dust hood; 124. Connecting pipe; 125. Air inlet pipe; 126. Air outlet pipe; 13. Printing assembly; 131. Dye tank; 132. Water pump; 133. Opening; 134. Threaded rod; 135. Threaded block; 136. Guide rod; 137. Slider; 138. Connecting shaft; 139. Printing cylinder; 140. Knob; 14. Hot air assembly; 141. Hot air blower; 142. Air outlet hood; 15. Hose; 16. Movable block; 17. Support leg. DETAILED DESCRIPTION

[0028] The present invention will be further described below with reference to the accompanying drawings and embodiments:

[0029] The standard parts used in this utility model can all be purchased from the market, and special-shaped parts can be customized according to the description in the specification and the drawings. The specific connection methods of each part adopt conventional means such as mature bolts, rivets, welding, etc. in the existing technology. The machinery, parts and equipment all adopt conventional models in the existing technology, and the circuit connection adopts the conventional connection method in the existing technology, which will not be described in detail here.

[0030] It should be noted that the terms "center," "upper," "lower," "left," "right," "vertical," "horizontal," "inner," and "outer," etc., indicating positions or locations, are based on the positions or locations shown in the accompanying drawings and are intended solely to facilitate the description of the present invention and simplify the description. They do not indicate or imply that the devices or components referred to must have a specific orientation, be constructed, or operate in a specific orientation. Therefore, they should not be construed as limitations on the present invention. Furthermore, the terms "first," "second," "third," and "fourth" are used for descriptive purposes only and should not be construed as indicating or implying relative importance.

[0031] In the description of this utility model, it should be noted that, unless otherwise expressly specified or limited, the terms "mounted," "connected," and "connected" should be understood in a broad sense. For example, they can refer to fixed connections, detachable connections, or integral connections; mechanical connections, electrical connections; direct connections, indirect connections through an intermediate medium, and internal communication between two components. Those skilled in the art will understand the specific meanings of the above terms in this utility model based on the specific circumstances.

[0032] In the description of the present invention, “plurality” means two or more, unless otherwise clearly defined.

[0033] The present invention provides a printing device for fabric production, referring to Figures 1 to 7 , including a base plate 1, a cloth feeding roller 2 is rotatably mounted on one end of the base plate 1, a cloth collecting roller 3 is rotatably mounted on the other end of the base plate 1, a workbench 4 is installed on the base plate 1 between the cloth feeding roller 2 and the cloth collecting roller 3, and a first frame 5, a second frame 6, a third frame 7 and a fourth frame 8 are sequentially arranged on the base plate 1 along the cloth conveying direction, a flattening component 9 is installed on the top of the first frame 5, a static removal component 10 is installed on the top of the second frame 6 close to the first frame 5, a cleaning component 11 is installed in the second frame 6, a dust removal component 12 is provided on the side of the second frame 6 away from the first frame 5, a printing component 13 is installed in the third frame 7, and a hot air component 14 is installed in the fourth frame 8.

[0034] Specifically, supports are installed on both sides of both ends of the bottom plate 1, and a cloth feeding roller 2 or a cloth collecting roller 3 is rotatably installed between the two supports at the same end, and the cloth collecting roller 3 is connected to the servo motor; the workbench 4 and the top surfaces of the cloth feeding roller 2 and the cloth collecting roller 3 are located in the same horizontal plane, supporting the cloth so that the cloth can move horizontally on the workbench 4; the first frame 5, the second frame 6, the third frame 7 and the fourth frame 8 are all gantry frames, and the middle horizontal plate is located above the workbench 4; the cloth is kept flat during movement by setting a flattening component 9. The cloth is kept flat; the static electricity removal component 10 is provided to fully remove static electricity from the surface of the cloth to prevent static electricity from adsorbing dust to the surface of the cloth; the cleaning component 11 is provided to clean the dust adhering to the surface of the cloth; the dust removal component 12 is used to absorb the cleaned dust and the dust on the surface of the cloth; the cloth is printed by the printing component 13; the printed cloth is dried in time by the hot air component 14 to prevent dust from being stained on the cloth and the printed pattern from being blurred, thereby meeting the customer's usage requirements and aesthetic requirements.

[0035] Among them, reference Figure 1 and Figure 2 In this embodiment, support legs 17 are provided on both sides of the bottom of the base plate 1 to support the base plate 1.

[0036] Specifically, there are four supporting legs 17 , which are distributed in a rectangular array at the four corners of the bottom of the base plate 1 .

[0037] Reference Figure 3In this embodiment, the flattening assembly 9 includes a telescopic rod 91 installed on the top of the first frame 5, a pressure rod 92 is connected to the bottom of the telescopic rod 91, and a spring 93 is connected between the top of the first frame 5 and the pressure rod 92 and is sleeved on the outer surface of the telescopic rod 91.

[0038] Specifically, the cloth is clamped between the pressure rod 92 and the workbench 4. At this time, the spring 93 is in a compressed state. The elastic force of the spring 93 causes the pressure rod 92 to press on the cloth, so that the cloth can remain flat during movement. After the cloth moves out from between the pressure rod 92 and the workbench 4, the spring 93 is reset from the compressed state, and the elastic force causes the telescopic rod 91 and the pressure rod 92 to move back to their original positions. By setting the spring 93, the height of the pressure rod 92 can also be adjusted so that the pressure rod 92 is always pressed on the cloth, which can meet different cloth requirements.

[0039] Reference Figure 1 In this embodiment, the static elimination component 10 includes a cylinder 101 installed on the top of the second frame 6, the telescopic end of the cylinder 101 is connected to the connecting plate 102, and static elimination rods 103 are installed on both sides of the bottom of the connecting plate 102. The static elimination rods 103 can fit the surface of the fabric.

[0040] Specifically, the cylinder 101 is arranged vertically, and the top of the cylinder 101 is connected to the top of the second frame 6; two cylinders 101 can be provided, and the position of the static elimination rod 103 is adjusted by the extension and contraction of the cylinder 101, so that the static elimination rod 103 can fully contact the surface of the cloth to remove the static electricity attached to the cloth.

[0041] Reference Figure 1 and Figure 4 In this embodiment, the cleaning assembly 11 includes a cleaning roller 111 rotatably mounted in the second frame 6, and bristles 112 are installed on the cleaning roller 111. The two ends of the cleaning roller 111 are rotatably connected to the two sides of the second frame 6 through a rotating shaft 113, and one of the rotating shafts 113 passes through the side wall of the second frame 6 and is connected to the output end of the motor 114.

[0042] Specifically, the motor 114 drives the rotating shaft 113 to rotate, thereby driving the cleaning roller 111 to rotate, and then the bristles 112 clean the dust adhered to the surface of the cloth.

[0043] Reference Figure 1 and Figure 4In this embodiment, the dust removal assembly 12 includes a fan 121 and a filter box 122 installed on the top of the second frame 6. A dust collecting cover 123 is provided on the side of the second frame 6 away from the first frame 5. The filter box 122 and the dust collecting cover 123 are connected by a connecting pipe 124. The air inlet of the fan 121 is connected to the filter box 122 through an air inlet pipe 125, and the air outlet of the fan 121 is connected to the air outlet pipe 126.

[0044] Specifically, a filter screen (not shown in the figure) is vertically and detachably installed in the filter box 122, which is used to filter the dust sucked by the dust collecting hood 123; the filter box 122 is also provided with a box door (not shown in the figure), which is convenient for opening the filter box 122 and taking out the filter screen for cleaning or replacement; a fixed block is connected to the side of the second frame 6 away from the first frame 5, and the fixed block is connected to the connecting pipe 124 to support the connecting pipe 124.

[0045] Reference Figure 1 and Figure 5 In this embodiment, the printing assembly 13 includes a dye tank 131 and a water pump 132 installed on the top of the third frame 7. The dye tank 131 and the water pump 132 are connected by a pipe. Openings 133 are opened on both sides of the third frame 7. A threaded rod 134 is vertically rotatably installed in one of the openings 133, and a threaded block 135 is threadedly connected to the threaded rod 134. A guide rod 136 is vertically installed in the other opening 133, and a slider 137 is slidably installed on the guide rod 136. The threaded block 135 is rotatably connected to the side opposite to the slider 137 with a connecting shaft 138, and a printing cylinder 139 is connected between the two connecting shafts 138.

[0046] Specifically, the printing cylinder 139 is hollow inside and has a number of through holes on its surface; the dye tank 131 is connected to the water inlet of the water pump 132 by a pipe; the threaded block 135 and the slider 137 are located at the same height; the dye can be transported to the printing cylinder 139 by the water pump 132; the fabric is printed by the printing cylinder 139; the slider 137 and the guide rod 136 are slidably matched; the height of the threaded block 135 is adjusted by rotating the threaded rod 134, and the height of the printing cylinder 139 is adjusted synchronously to meet different fabric requirements.

[0047] Among them, reference Figure 2 and Figure 5 In this embodiment, the top of the threaded rod 134 passes through the third frame 7 and extends to the top of the third frame 7 to be connected to the knob 140 , and the threaded rod 134 is rotated by the knob 140 .

[0048] Reference Figure 5 and Figure 6In the embodiment, the water outlet of the water pump 132 is connected with the hose 15, the hose 15 penetrates the sliding block 137 and the connecting shaft 138 and extends to the inside of the printing cylinder 139, the movable block 16 is installed between the hose 15 and the connecting shaft 138, and the movable block 16 is rotationally connected with the connecting shaft 138.

[0049] Specifically, the hose 15 can be adjusted up and down in cooperation with the printing cylinder 139, the axis of the movable block 16 is fixedly connected with the hose 15, and the movable block 16 is rotationally connected with the printing cylinder 139.

[0050] Referring to Figure 1 and Figure 7 In the embodiment, the hot air assembly 14 comprises the hot air fan 141 installed on the top of the fourth rack 8, the air outlet cover 142 is installed in the fourth rack 8, and the hot air fan 141 is connected with the air outlet cover 142 through a pipeline.

[0051] Specifically, the two ends of the top of the air outlet cover 142 are connected with the top of the fourth rack 8 through the connecting rod, and the air outlet cover 142 is fixed.

[0052] In the embodiment, the air cylinder 101, the motor 114, the fan 121, the water pump 132 and the hot air fan 141 are all existing devices, and will not be described in detail here.

[0053] Working principle: when in use, the cloth is wound on the cloth feeding roller 2, one end of the cloth is sequentially passed through the workbench 4 of the first rack 5, the second rack 6, the third rack 7 and the fourth rack 8, and then is connected with the cloth collecting roller 3, the cloth collecting roller 3 is rotated, so that the cloth moves horizontally on the workbench, the spring 93 is used to make the pressing rod 92 press on the cloth, so that the cloth is kept flat during movement, the air cylinder 101 is used to adjust the position of the static electricity eliminating rod 103, so that the static electricity eliminating rod 103 can fully contact with the surface of the cloth, and the static electricity attached to the cloth is removed, at the same time, the motor 114 is used to drive the rotating shaft 113 to rotate, so that the cleaning roller 111 is driven to rotate, and then the dust adhered to the surface of the cloth is cleaned by the brush 112, the fan 121 is started, the dust cleaned and the dust on the surface of the cloth are collected by the dust collecting cover 123, the dust is filtered by the filter box 122, then the water pump 132 is started, the water pump 132 is used to convey the dye in the dye tank 131 to the inside of the printing cylinder 139 through the hose 15, the cloth is printed by the printing cylinder 139, then the hot air fan 141 is started, hot air is discharged by the air outlet cover 142, the printed cloth is timely dried, the cloth is prevented from being stained with dust and the printed pattern is prevented from being blurred, the use requirement and the aesthetic requirement of the customers can be met.

[0054] The content not described in detail in the specification belongs to the prior art known to those skilled in the art.

[0055] The above examples are only used to illustrate the technical solutions of the utility model, and do not limit the protection scope of the utility model. Obviously, the described examples are only some of the embodiments of the utility model, not all the embodiments. Based on these examples, all other embodiments obtained by those skilled in the art without creative labor belong to the scope to be protected by the utility model. Although the utility model is described in detail with reference to the above examples, those skilled in the art can still combine, add or delete or make other adjustments to the features in each embodiment of the utility model according to the circumstances without creative labor, so as to obtain different other technical solutions which do not deviate from the concept of the utility model in essence, and these technical solutions also belong to the scope to be protected by the utility model.

Claims

1. A printing device for fabric production, comprising a base plate (1), characterized in that: A cloth feed roller (2) is rotatably mounted on one end of the bottom plate (1), and a cloth receiving roller (3) is rotatably mounted on the other end of the bottom plate (1). A workbench (4) is mounted on the bottom plate (1) between the cloth feed roller (2) and the cloth receiving roller (3). A first frame (5), a second frame (6), a third frame (7) and a fourth frame (8) are sequentially mounted on the bottom plate (1) along the cloth conveying direction. A flattening assembly (9) is mounted on the top of the first frame (5), a static removal assembly (10) is mounted on the top of the second frame (6) at one end close to the first frame (5), a cleaning assembly (11) is mounted on the second frame (6), a dust removal assembly (12) is mounted on the side of the second frame (6) away from the first frame (5), a printing assembly (13) is mounted on the third frame (7), and a hot air assembly (14) is mounted on the fourth frame (8).

2. The printing device for cloth production according to claim 1, characterized in that: The flattening assembly (9) comprises a telescopic rod (91) mounted on the top of the first frame (5); a pressure rod (92) is connected to the bottom of the telescopic rod (91); and a spring (93) sleeved on the outer surface of the telescopic rod (91) is connected between the top of the first frame (5) and the pressure rod (92).

3. The printing device for cloth production according to claim 1, characterized in that: The static elimination component (10) comprises a cylinder (101) installed on the top of the second frame (6); the telescopic end of the cylinder (101) is connected to a connecting plate (102); static elimination rods (103) are installed on both sides of the bottom of the connecting plate (102); and the static elimination rods (103) can be in contact with the surface of the fabric.

4. The printing device for cloth production according to claim 1, characterized in that: The cleaning assembly (11) comprises a cleaning roller (111) rotatably mounted in the second frame (6), bristles (112) being mounted on the cleaning roller (111), and two ends of the cleaning roller (111) being rotatably connected to two sides in the second frame (6) via rotating shafts (113), one of the rotating shafts (113) passing through a side wall of the second frame (6) and connected to an output end of a motor (114).

5. The printing device for cloth production according to claim 1, characterized in that: The dust removal assembly (12) comprises a fan (121) and a filter box (122) mounted on the top of the second frame (6); a dust collecting cover (123) is provided on a side of the second frame (6) away from the first frame (5); the filter box (122) and the dust collecting cover (123) are connected via a connecting pipe (124); the air inlet of the fan (121) is connected to the filter box (122) via an air inlet pipe (125); and the air outlet of the fan (121) is connected to an air outlet pipe (126).

6. The printing device for cloth production according to claim 1, characterized in that: The printing assembly (13) comprises a dye tank (131) and a water pump (132) mounted on the top of the third frame (7); the dye tank (131) and the water pump (132) are connected via a pipeline; openings (133) are provided on both sides of the third frame (7); a threaded rod (134) is vertically rotatably mounted in one of the openings (133); a threaded block (135) is threadedly connected to the threaded rod (134); a guide rod (136) is vertically mounted in the other opening (133); a slider (137) is slidably mounted on the guide rod (136); a connecting shaft (138) is rotatably connected to the side of the threaded block (135) opposite to the slider (137); a printing cylinder (139) is connected between the two connecting shafts (138).

7. The printing device for cloth production according to claim 6, characterized in that: The top of the threaded rod (134) passes through the third frame (7) and extends to the top of the third frame (7) to be connected to the knob (140).

8. The printing device for cloth production according to claim 7, characterized in that: The water outlet of the water pump (132) is connected to a hose (15), and the hose (15) passes through the slider (137) and the connecting shaft (138) and extends to the inside of the printing cylinder (139). A movable block (16) is installed between the hose (15) and the connecting shaft (138), and the movable block (16) is rotatably connected to the connecting shaft (138).

9. The printing device for cloth production according to claim 1, characterized in that: The hot air assembly (14) comprises a hot air blower (141) installed on the top of the fourth frame (8); an air outlet hood (142) is installed in the fourth frame (8); and the hot air blower (141) and the air outlet hood (142) are connected via a pipeline.

10. The printing device for cloth production according to claim 1, characterized in that: Support legs (17) are provided on both sides of the bottom of the base plate (1).

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