Multifunctional textile transfer printing calendaring device

Abstract

The utility model discloses a multifunctional textile transfer printing calendaring device which comprises a supporting seat, supporting plates are symmetrically arranged on the two sides of the upper surface of the supporting seat, two heating rollers are arranged between the two supporting plates in the vertical direction, and the two heating rollers are rotationally connected with the supporting plates; buffer cavities are formed in the heating rollers, the ends, facing the outside, of the two heating rollers are both connected with heating sleeves, and the heating sleeves communicate with the buffer cavities in the heating rollers; a heater is installed in the heating sleeve, the other end of the heating roller is connected with a backflow pipe, and the backflow pipe is communicated with the buffering cavity. The cushion chamber is arranged in the heating roller, so that heated water can be injected into the cushion chamber, the heated water can transfer heat to the heating roller, heat on the surface of the heating roller can be uniform, and then the heating roller can be used for calendaring the cloth. And the calendaring device can conveniently control the heating structure to heat the water.

Description

Technical Field

[0001] The utility model relates to the technical field of textile production, in particular to a multifunctional textile transfer printing calendering device. Background Art

[0002] Transfer printing and calendering are two important processes in the textile processing industry. Transfer printing transfers exquisite patterns from printed paper to textiles, imparting rich colors and patterns. Calendering smoothes and evens out the surface of textiles, enhancing their gloss and texture.

[0003] In the prior art, the utility model patent with publication number CN207405366U discloses a two-roll calender for textile finishing, comprising a frame device and textiles, an A-frame is provided on the right side of the frame device, a cloth feeding frame is provided on the top of the right side of the frame device, an oil top is provided at the bottom of the inner cavity of the frame device, a working device is provided on the top of the oil top, the working device comprises a lower roller bearing and an upper roller bearing, the inner cavity of the lower roller bearing is movably plugged with the lower roller, the top of the lower roller bearing is provided with an upper roller bearing, the inner cavity of the upper roller bearing is movably plugged with the upper roller, and a cold water roller is provided on the left side of the inner cavity of the frame device, the oil top acts on the upper and lower rollers to generate a working pressure of up to 120 tons to act on the surface of the textile, the oil top pressure adjustment range is large, and the maximum working pressure is higher than that of a general calender, and one machine can meet a wider range of processing requirements, saving operation steps and costs.

[0004] The upper roller of the two-roll calender provided by the above patent is a heating roller. The heating rollers of existing calenders are mostly electrically heated, but the electric heating method can easily cause uneven heating on the surface of the heating roller, thereby affecting the calendering effect on the material. Utility Model Content

[0005] The purpose of the utility model is to provide a multifunctional textile transfer printing calendering device, aiming to improve the problem that the heating rollers of existing calendering machines mostly adopt electric heating, which easily causes uneven heating of the heating roller surface, thereby affecting the calendering effect of the material.

[0006] The utility model is achieved in this way:

[0007] A multifunctional textile transfer printing calendering device includes a support base, support plates are symmetrically provided on both sides of the upper surface of the support base, two heating rollers are provided between the two support plates in the up and down directions, and the two heating rollers are rotatably connected to the support plates; a buffer cavity is provided inside the heating roller, and one end of the two heating rollers facing outwards is connected to a heating sleeve, and the heating sleeve is communicated with the buffer cavity inside the heating roller; a heater is installed inside the heating sleeve, and a return pipe is provided at the other end of the heating roller, and the return pipe is communicated with the buffer cavity.

[0008] Preferably, a fixed base plate is provided at the bottom end of the support seat, and a plurality of fixing holes are evenly provided on the edge of the fixed base plate; a pair of first bearings are provided on each of the support plates, and a plurality of fixing grooves are provided on the support plates aligned with the position of the heating sleeve.

[0009] Preferably, connecting shafts are provided at both ends of the heating roller, a second bearing is provided in the middle of the connecting shaft, the inner side of the connecting shaft is hollow, and multiple guide channels are provided between the inner cavity of the connecting shaft and the buffer cavity; and a pulley is provided at one end of the heating roller connected to the return pipe.

[0010] Preferably, a disassembly hole is provided at the top of the heating sleeve, and a transfer tube is provided at the position of the heating sleeve facing the second bearing, and the transfer tube is interference-connected with the second bearing; a mounting foot is provided on the side of the heating sleeve, and a plurality of mounting holes are provided on the mounting foot; a water inlet pipe is provided at the bottom end of the heating sleeve, and a transfer cap is provided at the end of the water inlet pipe.

[0011] Preferably, a hexagon is provided at the top of the heater, a first wire is connected to the middle of the hexagon, and a first plug connector is provided at the end of the first wire; an adapter plate is provided at the bottom of the heater, and the adapter plate is threadedly connected to the mounting hole; and a plurality of heating tubes are connected to the bottom surface of the adapter plate, and the heating tubes are inserted into the interior of the heating sleeve.

[0012] Preferably, two shunt pipes are provided on the side of the return pipe, and the two shunt pipes are respectively connected to the second bearings of the two heating rollers; and a connecting cap is provided at the bottom end of the return pipe.

[0013] Preferably, a temperature sensor is further included, and a connecting hole is provided at the bottom end of the heating sleeve, and the temperature sensor is threadedly connected to the connecting hole.

[0014] Preferably, an adapter is provided at the top of the temperature sensor, the adapter is threadedly connected to the connecting hole, and a temperature sensing probe is provided at the top of the adapter; a second wire is provided at the bottom of the temperature sensor, and a second plug connector is provided at the end of the second wire.

[0015] Compared with the prior art, the beneficial effects of the present invention are:

[0016] 1. This utility model incorporates a buffer chamber within the heating roller, allowing heated water to flow into the chamber. The heated water then transfers heat to the heating roller, thus evenly distributing heat across the roller surface. This allows the heated roller to be used for calendering fabric. The calendering device facilitates control of the heating structure to heat the water, while also making the entire device easy to inspect and maintain.

[0017] 2. The utility model installs a temperature sensor at the bottom of the heating sleeve. The temperature of the water flow inside the heating sleeve can be sensed by the temperature sensor, so that the temperature of the heating roller can be controlled by controlling the temperature of the water flow. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 This is a schematic diagram of the structure of the utility model as a whole from the front oblique downward perspective;

[0019] Figure 2 This is a schematic structural diagram of the utility model as a whole at the rear end oblique downward angle;

[0020] Figure 3 This is a structural diagram of the support seat of the utility model;

[0021] Figure 4 This is a schematic structural diagram of the heating roller of the utility model;

[0022] Figure 5 This is a schematic structural diagram of the heating sleeve of the utility model from an oblique downward perspective at the front end;

[0023] Figure 6 This is a schematic structural diagram of the heating sleeve of the utility model at an oblique upward viewing angle from the front end;

[0024] Figure 7 It is a structural diagram of the heater of the utility model;

[0025] Figure 8 This is a schematic diagram of the structure of the temperature sensor of the utility model;

[0026] Figure 9 It is a structural schematic diagram of the return pipe of the utility model.

[0027] In the figure: 1. Support seat; 11. Fixed base plate; 12. Fixing hole; 13. Support plate; 14. First bearing; 15. Fixing groove; 2. Heating roller; 21. Connecting shaft; 22. Second bearing; 23. Buffer chamber; 24. Diversion channel; 3. Heating sleeve; 31. Disassembly and assembly hole; 32. Adapter tube; 33. Mounting foot; 34. Mounting hole; 35. Water inlet pipe; 36. Adapter cap; 37. Connecting hole; 4. Heater; 41. Hexagon; 42. First wire; 43. First plug connector; 44. Adapter plate; 45. Heating tube; 5. Temperature sensor; 51. Adapter; 52. Temperature probe; 53. Second wire; 54. Second plug connector; 6. Return pipe; 61. Diverter pipe; 62. Connecting cap. DETAILED DESCRIPTION

[0028] In this utility model, unless otherwise specified or limited, the terms "installed," "connected," "connect," "fixed," etc. should be understood in a broad sense. For example, they can refer to fixed connection, detachable connection, or integration; mechanical connection, electrical connection; direct connection, indirect connection through an intermediate medium, internal communication between two components, or interaction between two components. Those skilled in the art will understand the specific meanings of the above terms in this utility model based on specific circumstances.

[0029] The following is a further description with reference to the accompanying drawings and specific embodiments:

[0030] Example 1

[0031] like Figure 1 、 Figure 2 and Figure 3 As shown, a multifunctional textile transfer printing calendering device includes a support base 1, which facilitates the support and use of the various components of the calendering device. Support plates 13 are symmetrically arranged on both sides of the upper surface of the support base 1. Two heating rollers 2 are arranged vertically between the two support plates 13, and the two heating rollers 2 are rotatably connected to the support plates 13. The support plates 13 facilitate supporting the heating rollers 2, facilitating their rotation. A buffer chamber 23 is provided within the heating rollers 2. The buffer chamber 23 facilitates the flow of heated water into the heating rollers 2, facilitating uniform heating of the heating rollers 2. A heating sleeve 3 is connected to the outward-facing end of each heating roller 2, which communicates with the buffer chamber 23 within the heating rollers 2. This structure facilitates the rapid heating of water injected into the heating sleeve 3, allowing the heated water to heat the heating rollers 2. A heater 4 is installed within the heating sleeve 3 to facilitate heating the water within the heating sleeve. The other end of the heating roller 2 is connected to a return pipe 6 , which is communicated with the buffer chamber 23 . The return pipe 6 is used to facilitate the water to flow out of the heating roller 2 after the heat exchange with the heating roller 2 .

[0032] like Figure 3 As shown, the bottom end of each support base 1 is equipped with a fixed base plate 11, with multiple fixing holes 12 evenly distributed along its edge. The combination of the fixing plate and fixing holes 12 facilitates bolting and secures the support base 1, facilitating its use. Each support plate 13 is equipped with a pair of first bearings 14, which facilitate rotational connection with the heating roller 2. Furthermore, the support plates 13 are provided with multiple fixing grooves 15 aligned with the heating sleeve 3. These grooves 15 facilitate engagement with the heating sleeve 3, facilitating its securement and installation.

[0033] like Figure 4 As shown, the heating roller 2 is provided with connecting shafts 21 at both ends, which facilitate rotational connection with the first bearing 14. A second bearing 22 is provided in the middle of the connecting shaft 21, which facilitates rotational connection with the heating sleeve 3 or the return pipe 6. The connecting shaft 21 is hollow inside, and multiple diversion channels 24 are provided between the inner cavity of the connecting shaft 21 and the buffer cavity 23; this structure connects the connecting shaft 21 and the diversion channels 24. A pulley is provided on the end of the heating roller 2 connected to the return pipe 6 to facilitate driving the heating roller 2 in rotation.

[0034] like Figure 5 As shown, the top of the heating sleeve 3 is provided with a disassembly hole 31, which facilitates the installation of the heater 4. A transfer tube 32 is also provided on the heating sleeve 3 facing the second bearing 22, which is interference-fitted with the second bearing 22. This structure facilitates communication between the heating sleeve 3 and the inner cavity of the heating roller 2. The side of the heating sleeve 3 is provided with a mounting foot 33, which is provided with multiple mounting holes 34. The combination of the mounting foot 33 and the mounting holes 34 facilitates the fixing of the heating sleeve 3 with bolts. A water inlet pipe 35 is provided at the bottom of the heating sleeve 3, and an adapter cap 36 is provided at the end of the water inlet pipe 35. The water inlet pipe 35 and the adapter cap 36 facilitate the injection of water into the heating sleeve 3.

[0035] like Figure 7 As shown, the top of heater 4 is equipped with a hexagonal body 41, which facilitates installation and removal of heater 4. A first wire 42 is connected to the middle of hexagonal body 41, and a first plug connector 43 is provided at the end of first wire 42. First wire 42 and first plug connector 43 facilitate powering heater 4. An adapter plate 44 is provided at the bottom of heater 4, which is threadedly connected to mounting hole 34. Multiple heating tubes 45 are connected to the bottom surface of adapter plate 44. Heating tubes 45 are inserted into heating sleeve 3 to heat the water inside heating sleeve 3.

[0036] like Figure 9As shown, two branch pipes 61 are provided on the side of the return pipe 6, and the two branch pipes 61 are respectively connected to the second bearings 22 of the two heating rollers 2; a connecting cap 62 is provided at the bottom end of the return pipe 6; this structure facilitates the water that completes the heat exchange to be discharged from the heating roller 2 through the return pipe 6.

[0037] Example 2

[0038] like Figure 1 and Figure 6 As shown, in order to control the water temperature inside the heating sleeve 3, a temperature sensor 5 is also included. The temperature sensor 5 is convenient for sensing the water temperature inside the heating sleeve 3. A connecting hole 37 is provided at the bottom end of the heating sleeve 3 to facilitate the installation of the temperature sensor 5. The temperature sensor 5 is threadedly connected to the connecting hole 37.

[0039] like Figure 8 As shown, the temperature sensor 5 has an adapter 51 at its top, which is threadedly connected to the connection hole 37. A temperature probe 52 is located at the top of the adapter 51; this probe is used to sense the water temperature inside the heating sleeve 3. A second wire 53 is located at the bottom of the temperature sensor 5, and a second plug connector 54 is located at the end of the second wire 53. This second wire 53 and the second plug connector 54 facilitate powering the temperature sensor 5.

[0040] Working Principle: During use, connect the water inlet pipe 35 of the heating sleeve 3 to the water supply device as required. The water flow rate and the power of the heater 4 are set according to the desired heating temperature, allowing the heater 4 to quickly raise the water temperature to the specified level. The heated water enters the buffer chamber 23 and exchanges heat with the heating roller 2, ensuring uniform heating of the surface of the heating tube 45, thereby achieving uniform calendering of the textiles. The heat-exchanged water then flows out of the heating roller 2 through the return pipe 6.

[0041] In summary, compared with the prior art, the present application sets a buffer chamber 23 inside the heating roller 2, so that heated water can be flushed into the buffer chamber 23. The heated water transfers heat to the heating roller 2, so that the heat on the surface of the heating roller 2 can be uniform; and the heating roller 2 can be used to calender the fabric; and the calendering device facilitates the control of the heating structure to heat the water, and the entire equipment is also convenient for inspection and maintenance.

[0042] The above is only a preferred embodiment of the present invention and is not intended to limit the present invention. For those skilled in the art, various modifications and variations of the present invention are possible. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention shall be included in the scope of protection of the present invention.

Claims

1. A multifunctional textile transfer printing calendering device, comprising a support base (1), characterized in that: Support plates (13) are symmetrically provided on both sides of the upper surface of the support seat (1); two heating rollers (2) are provided between the two support plates (13) in the up-down direction; the two heating rollers (2) are rotatably connected to the support plates (13); a buffer cavity (23) is provided inside the heating roller (2); one end of the two heating rollers (2) facing outward is connected to a heating sleeve (3), and the heating sleeve (3) is communicated with the buffer cavity (23) inside the heating roller (2); a heater (4) is installed inside the heating sleeve (3), and the other end of the heating roller (2) is provided with a return pipe (6) connected thereto, and the return pipe (6) is communicated with the buffer cavity (23).

2. A multifunctional textile transfer printing calendering device according to claim 1, characterized in that: The bottom end of each support seat (1) is provided with a fixed base plate (11), and the edge of each fixed base plate (11) is evenly provided with a plurality of fixing holes (12); each support plate (13) is provided with a pair of first bearings (14), and the support plate (13) is provided with a plurality of fixing grooves (15) at a position aligned with the heating sleeve (3).

3. The multifunctional textile transfer printing calendering device according to claim 1, characterized in that: The heating roller (2) is provided with a connecting shaft (21) at both ends, a second bearing (22) is provided in the middle of the connecting shaft (21), the inner side of the connecting shaft (21) is hollow, and a plurality of guide channels (24) are provided between the inner cavity of the connecting shaft (21) and the buffer cavity (23); and a pulley is provided at one end of the heating roller (2) connected to the return pipe (6).

4. The multifunctional textile transfer printing calendering device according to claim 3, characterized in that: The top end of the heating sleeve (3) is provided with a disassembly hole (31), and the position of the heating sleeve (3) facing the second bearing (22) is provided with a transfer tube (32), and the transfer tube (32) is interference-connected with the second bearing (22); the side of the heating sleeve (3) is provided with a mounting foot (33), and the mounting foot (33) is provided with a plurality of mounting holes (34); the bottom end of the heating sleeve (3) is provided with a water inlet pipe (35), and the end of the water inlet pipe (35) is provided with a transfer cap (36).

5. The multifunctional textile transfer printing calendering device according to claim 1, characterized in that: The top of the heater (4) is provided with a hexagon (41), the middle of the hexagon (41) is connected to a first wire (42), and the end of the first wire (42) is provided with a first plug connector (43); the bottom of the heater (4) is provided with an adapter plate (44), and the adapter plate (44) is threadedly connected to the mounting hole (34); and the bottom surface of the adapter plate (44) is connected to a plurality of heating tubes (45), and the heating tubes (45) are inserted into the interior of the heating sleeve (3).

6. The multifunctional textile transfer printing calendering device according to claim 1, characterized in that: Two shunt pipes (61) are provided on the side of the return pipe (6), and the two shunt pipes (61) are respectively connected to the second bearings (22) of the two heating rollers (2); a connecting cap (62) is provided at the bottom end of the return pipe (6).

7. A multifunctional textile transfer printing calendering device according to any one of claims 1 to 6, characterized in that: It also includes a temperature sensor (5). A connecting hole (37) is provided at the bottom end of the heating sleeve (3), and the temperature sensor (5) is threadedly connected to the connecting hole (37).

8. The multifunctional textile transfer printing calendering device according to claim 7, characterized in that: The top end of the temperature sensor (5) is provided with an adapter (51), the adapter (51) is threadedly connected to the connection hole (37), and the top of the adapter (51) is provided with a temperature probe (52); the bottom end of the temperature sensor (5) is provided with a second wire (53), and the end of the second wire (53) is provided with a second plug connector (54).

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