Printing and dyeing equipment with anti-pollution function for manufacturing paper handicrafts

Abstract

The printing and dyeing equipment with the anti-pollution function for manufacturing the paper artware comprises a printing and dyeing shell, supporting plates are transversely and fixedly connected to the two ends of the bottom of the printing and dyeing shell, an adjusting mechanism is arranged on the lower portion between the two supporting plates, and a flow dividing cavity is formed in the printing and dyeing shell; a containing groove is formed in the bottom of the supporting plate, a printing and dyeing roller is rotationally connected into the containing groove, and printing and dyeing sponge making contact with the surface of the printing and dyeing roller is arranged on the top of the inner wall of the containing groove. According to the printing and dyeing equipment with the anti-pollution function for manufacturing the paper handicrafts, after a plugging plate rotates to the positions corresponding to a plurality of vertical pipes, the vertical pipes can be plugged, and then dye remaining in a conveying pipe and a flow dividing cavity is cut off, so that continuous permeation of the residual dye is avoided, and the printing and dyeing efficiency is improved. Therefore, pollution to the surface of the rotating roller is avoided.

Description

Technical Field

[0001] The utility model relates to the technical field of printing and dyeing equipment, in particular to a printing and dyeing equipment with an anti-pollution function for making paper handicrafts. Background Art

[0002] Paper crafts in a broad sense refer to all paper-related crafts including papermaking art; in a narrow sense, it refers to flat or three-dimensional artworks and paper art works made with various papers and paper materials as the main materials through cutting, folding, tearing, carving, splicing, folding, kneading, weaving, embossing, mounting, printing, binding, installation or high-tech (such as laser) means.

[0003] Chinese patent CN212641044U discloses a compact handicraft printing and dyeing device. In this technical solution, the dye from the dye box flows through the printing and dyeing pipeline to the printing and dyeing sponge in the printing and dyeing housing, the dye soaks the entire printing and dyeing sponge, the roller surface of the printing and dyeing roller abuts against the printing and dyeing sponge, so that the dye on the printing and dyeing sponge adheres to the roller surface of the printing and dyeing roller, and when the paper passes through the gap between the printing and dyeing roller and the rotating roller, the printing and dyeing roller prints and dyes the paper;

[0004] However, when the printing and dyeing equipment for making paper handicrafts stops working, the dye is only cut off by the valve on the pipeline, but the dye retained in the lower part of the pipeline and the dye retained in the printing and dyeing shell cannot be cut off, resulting in the residual dye easily penetrating the printing and dyeing sponge when the printing and dyeing equipment stops printing and dyeing, dripping along the surface of the printing and dyeing roller, and then contaminating the surface of the rotating roller, which is not conducive to subsequent printing and dyeing processing. Utility Model Content

[0005] In view of the deficiencies in the prior art, the utility model provides a printing and dyeing device for making paper handicrafts with an anti-pollution function, which solves the problem that residual dye in the printing and dyeing device for making paper handicrafts easily penetrates the printing and dyeing sponge and drips along the surface of the printing and dyeing roller to cause pollution.

[0006] To achieve the above purpose, the utility model is implemented through the following technical solutions: a printing and dyeing device for making paper crafts with anti-pollution function, comprising a printing and dyeing shell, both ends of the bottom of the printing and dyeing shell are transversely fixedly connected with support plates, and the lower part between the two support plates is provided with an adjustment mechanism;

[0007] A shunt cavity is provided inside the printing and dyeing shell, a receiving groove is provided at the bottom of the support plate, a printing and dyeing roller is rotatably connected inside the receiving groove, a printing and dyeing sponge in contact with the surface of the printing and dyeing roller is provided at the top of the inner wall of the receiving groove, a shunt cavity is provided inside the printing and dyeing shell, a plurality of vertical pipes are provided at the bottom of the inner wall of the shunt cavity, and the bottom ends of the vertical pipes extend to the interior of the printing and dyeing sponge;

[0008] The inner cavity of the diversion cavity is provided with a rotating rod which is rotated by a driving mechanism, the surface of the rotating rod is fixedly connected with a connecting rod, the other end of the connecting rod is fixedly connected with a blocking plate for blocking a plurality of the vertical pipes, and the tops of the opposite surfaces of the two support plates are rotatably connected with rollers.

[0009] Furthermore, a plurality of support rods are vertically fixedly connected to the top of the printing and dyeing shell, a dye box is fixedly connected to the top of the support rods, a delivery pipe is vertically connected to the bottom of the dye box, the bottom end of the delivery pipe is connected to the inner cavity of the diversion cavity, and a valve is provided on the delivery pipe.

[0010] Furthermore, the top of the dye box is vertically connected with a feeding pipe, and the top end of the feeding pipe is detachably connected with a piston.

[0011] Furthermore, an observation window is provided on the surface of the dye box.

[0012] Furthermore, the adjustment structure includes a rotating shaft, two rotating plates and a tension roller, the rotating shaft is rotatably connected to the lower parts of the opposite surfaces of the two support plates, the two rotating plates are respectively fixedly connected to one end and the other end of the rotating shaft surface, the tension roller is rotatably connected between the two rotating plates, and a side wall of one of the support plates is provided with a driving component for driving the rotating shaft to rotate.

[0013] Furthermore, the driving mechanism includes a protective shell, which is fixedly connected to the top of the side wall of the printing and dyeing shell, and the inner cavity of the protective shell is laterally fixedly connected with a motor, and one end of the rotating rod extends to the inner cavity of the protective shell and is fixedly connected to the output shaft of the motor.

[0014] Furthermore, the plurality of vertical tubes are evenly spaced and arranged along the length direction of the printing and dyeing roller.

[0015] Compared with the prior art, the utility model has the beneficial effect that after opening the valve, the dye inside the dye box is transported to the inner cavity of the diversion chamber through the delivery pipe. After being diverted through the diversion chamber, the dye can penetrate into the interior of the printing and dyeing sponge through multiple vertical pipes. After the printing and dyeing sponge contacts the surface of the printing and dyeing roller, the paper crafts transported between the printing and dyeing roller and the rotating roller can be printed and dyed. After the printing and dyeing is completed, the valve is closed, and the rotating rod is driven to rotate by the driving mechanism, and the sealing plate can be driven to rotate through the connection of the connecting rod. When the sealing plate rotates to the positions corresponding to the multiple vertical pipes, the multiple vertical pipes can be blocked, and then the delivery pipe and the dye retained in the diversion chamber are cut off, thereby avoiding the continuous penetration of the residual dye and dripping along the surface of the printing and dyeing roller, avoiding pollution to the surface of the rotating roller, and thus facilitating the subsequent printing and dyeing processing of paper crafts, and improving the printing and dyeing quality of paper crafts. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a front structural schematic diagram of the utility model;

[0017] Figure 2 This is a schematic diagram of the structure of the flow dividing chamber and the printing and dyeing roller in the utility model;

[0018] Figure 3 It is a structural schematic diagram of the printing and dyeing roller and the containing tank in the utility model.

[0019] In the figure: 1. support plate; 2. printing and dyeing shell; 3. support rod; 4. dye box; 5. delivery pipe; 6. valve; 7. diversion chamber; 8. motor; 9. protective shell; 10. rotating rod; 11. connecting rod; 12. blocking plate; 13. vertical pipe; 14. printing and dyeing sponge; 15. printing and dyeing roller; 16. rotating roller; 17. rotating shaft; 18. rotating plate; 19. tension roller; 20. driving assembly; 21. observation window; 22. piston; 23. feeding pipe; 24. containing tank. DETAILED DESCRIPTION

[0020] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0021] See also Figure 1-3 The utility model provides a technical solution: a printing and dyeing device for making paper handicrafts with anti-pollution function, including a printing and dyeing shell 2, both ends of the bottom of the printing and dyeing shell 2 are laterally fixedly connected with support plates 1, and an adjustment mechanism is arranged at the lower part between the two support plates 1.

[0022] A diversion chamber 7 is provided inside the printing and dyeing shell 2, and a receiving groove 24 is provided at the bottom of the support plate 1. A printing and dyeing roller 15 is rotatably connected inside the receiving groove 24, and a printing and dyeing sponge 14 in contact with the surface of the printing and dyeing roller 15 is provided on the top of the inner wall of the receiving groove 24.

[0023] A diversion chamber 7 is provided inside the printing and dyeing housing 2 . A plurality of vertical pipes 13 are provided at the bottom of the inner wall of the diversion chamber 7 . The bottom ends of the vertical pipes 13 extend to the inside of the printing and dyeing sponge 14 .

[0024] The inner cavity of the diversion cavity 7 is rotatably provided with a rotating rod 10 through a driving mechanism, the surface of the rotating rod 10 is fixedly connected with a connecting rod 11, the other end of the connecting rod 11 is fixedly connected with a blocking plate 12 for blocking a plurality of vertical pipes 13, and the tops of the opposite surfaces of the two support plates 1 are rotatably connected with rollers 16.

[0025] The top of the printing and dyeing shell 2 is vertically fixedly connected to a plurality of support rods 3, the top of the support rods 3 is fixedly connected to a dye box 4, the bottom of the dye box 4 is vertically connected to a delivery pipe 5, the bottom end of the delivery pipe 5 is connected to the inner cavity of the diversion cavity 7, and a valve 6 is provided on the delivery pipe 5.

[0026] After opening the valve 6, the dye inside the dye box 4 is transported to the inner cavity of the diversion chamber 7 through the delivery pipe 5. After being diverted by the diversion chamber 7, the dye can penetrate into the interior of the printing and dyeing sponge 14 through multiple vertical pipes 13. After the printing and dyeing sponge 14 contacts the surface of the printing and dyeing roller 15, the paper crafts transported between the printing and dyeing roller 15 and the rotating roller 16 can be printed and dyed.

[0027] After printing and dyeing is completed, the valve 6 is closed, and the rotating rod 10 is driven to rotate by the driving mechanism, and the sealing plate 12 can be driven to rotate through the connection of the connecting rod 11. When the sealing plate 12 is rotated to the position corresponding to the multiple vertical pipes 13, the multiple vertical pipes 13 can be blocked, thereby cutting off the dye remaining in the conveying pipe 5 and the diversion cavity 7.

[0028] This prevents the residual dye from continuously penetrating and dripping along the surface of the printing and dyeing roller 15, and prevents the surface of the rotating roller 16 from being contaminated, thereby facilitating subsequent printing and dyeing processing of paper crafts and improving the printing and dyeing quality of paper crafts.

[0029] The top of the dye box 4 is vertically connected with a feeding pipe 23 , the top end of the feeding pipe 23 is detachably connected with a piston 22 , and the surface of the dye box 4 is provided with an observation window 21 .

[0030] The observation window 21 is convenient for checking the remaining amount of dye inside the dye box 4. After the piston 22 is removed, the dye can be injected into the interior of the dye box 4 through the feeding pipe 23 for replenishment.

[0031] The adjustment structure includes a rotating shaft 17, two rotating plates 18 and a tension roller 19. The rotating shaft 17 is rotatably connected to the lower part of the opposite surfaces of the two support plates 1. The two rotating plates 18 are respectively fixedly connected to one end and the other end of the surface of the rotating shaft 17. The tension roller 19 is rotatably connected between the two rotating plates 18. A side wall of a support plate 1 is provided with a driving component 20 for driving the rotating shaft 17 to rotate.

[0032] The driving component 20 is a prior art and will not be described in detail here. After the driving component 20 drives the rotating shaft 17 to rotate, it can drive the tension roller 19 to rotate and change the inclination angle through the connection of the rotating plate 18, thereby adjusting the tension during the transportation of the paper crafts, which is beneficial to the use of printing and dyeing processing.

[0033] The driving mechanism includes a protective shell 9, which is fixedly connected to the top of the side wall of the printing and dyeing shell 2. The inner cavity of the protective shell 9 is laterally fixedly connected to the motor 8. One end of the rotating rod 10 extends to the inner cavity of the protective shell 9 and is fixedly connected to the output shaft of the motor 8.

[0034] After the motor 8 starts working, it can drive the rotating rod 10 to rotate. By connecting the connecting rod 11, it can drive the blocking plate 12 to rotate and move. A sealing member can be provided on the surface of the blocking plate 12 to improve the sealing performance of the vertical pipe 13 after blocking.

[0035] The plurality of vertical tubes 13 are evenly spaced and arranged along the length direction of the printing and dyeing roller 15 .

[0036] During operation, after opening the valve 6, the dye inside the dye box 4 is transported to the inner cavity of the diversion chamber 7 through the delivery pipe 5. After being diverted through the diversion chamber 7, the dye can penetrate into the interior of the printing and dyeing sponge 14 through multiple vertical pipes 13. After the printing and dyeing sponge 14 contacts the surface of the printing and dyeing roller 15, the paper crafts transported between the printing and dyeing roller 15 and the rotating roller 16 can be printed and dyed. After the printing and dyeing is completed, the valve 6 is closed, and the rotating rod 10 is driven to rotate by the driving mechanism, and the blocking plate 12 can be driven to rotate through the connection of the connecting rod 11. When the blocking plate 12 rotates to the position corresponding to the multiple vertical pipes 13, the multiple vertical pipes 13 can be blocked, thereby cutting off the dye remaining in the delivery pipe 5 and the diversion chamber 7, thereby avoiding the continuous penetration of the residual dye and causing pollution to the surface of the rotating roller 16, which is beneficial to the subsequent printing and dyeing processing of paper crafts.

[0037] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.

[0038] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A printing and dyeing device for making paper handicrafts with anti-pollution function, comprising a printing and dyeing housing (2), characterized in that: Both ends of the bottom of the printing and dyeing housing (2) are laterally fixedly connected with support plates (1), and an adjustment mechanism is provided at the lower part between the two support plates (1); The bottom of the support plate (1) is provided with a receiving groove (24), the interior of the receiving groove (24) is rotatably connected with a printing roller (15), the top of the inner wall of the receiving groove (24) is provided with a printing sponge (14) in contact with the surface of the printing roller (15), the interior of the printing shell (2) is provided with a diversion chamber (7), the bottom of the inner wall of the diversion chamber (7) is provided with a plurality of vertical pipes (13), the bottom ends of the vertical pipes (13) extend to the interior of the printing sponge (14); The inner cavity of the diversion cavity (7) is provided with a rotating rod (10) which is rotatably arranged by a driving mechanism, the surface of the rotating rod (10) is fixedly connected with a connecting rod (11), the other end of the connecting rod (11) is fixedly connected with a blocking plate (12) for blocking a plurality of vertical pipes (13), and the tops of the opposite surfaces of the two support plates (1) are rotatably connected with rollers (16).

2. The printing and dyeing equipment for making paper crafts with anti-pollution function according to claim 1, characterized in that: The top of the printing and dyeing housing (2) is vertically fixedly connected to a plurality of support rods (3), the top ends of the support rods (3) are fixedly connected to a dye box (4), the bottom of the dye box (4) is vertically connected to a delivery pipe (5), the bottom end of the delivery pipe (5) is connected to the inner cavity of the diversion cavity (7), and a valve (6) is provided on the delivery pipe (5).

3. The printing and dyeing equipment for making paper crafts with anti-pollution function according to claim 2, characterized in that: The top of the dye box (4) is vertically connected to a feeding pipe (23), and the top end of the feeding pipe (23) is detachably connected to a piston (22).

4. The printing and dyeing equipment for making paper crafts with anti-pollution function according to claim 2, characterized in that: An observation window (21) is provided on the surface of the dye box (4).

5. The printing and dyeing equipment for making paper crafts with anti-pollution function according to claim 1, characterized in that: The adjustment structure comprises a rotating shaft (17), two rotating plates (18) and a tension roller (19); the rotating shaft (17) is rotatably connected to the lower parts of the opposite surfaces of the two support plates (1); the two rotating plates (18) are respectively fixedly connected to one end and the other end of the surface of the rotating shaft (17); the tension roller (19) is rotatably connected between the two rotating plates (18); and a driving component (20) for driving the rotating shaft (17) to rotate is provided on the side wall of one of the support plates (1).

6. The printing and dyeing equipment for making paper crafts with anti-pollution function according to claim 1, characterized in that: The driving mechanism comprises a protective shell (9), the protective shell (9) is fixedly connected to the top of the side wall of the printing and dyeing shell (2), the inner cavity of the protective shell (9) is laterally fixedly connected to a motor (8), and one end of the rotating rod (10) extends to the inner cavity of the protective shell (9) and is fixedly connected to the output shaft of the motor (8).

7. The printing and dyeing equipment for making paper crafts with anti-pollution function according to claim 1, characterized in that: The plurality of vertical tubes (13) are evenly spaced and arranged along the length direction of the printing and dyeing roller (15).

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