Steaming box

Abstract

The utility model relates to a steaming box which comprises a box body, a belt inlet and a belt outlet are formed in the box body, a plurality of belt winding roller sets are sequentially arranged in the box body, each belt winding roller set comprises a first upper roller, a second upper roller, a first lower roller and a second lower roller, and the first upper rollers and the second upper rollers are rotationally arranged on the upper portion of the box body. The first upper roller and the second upper roller are arranged at intervals in the vertical direction, the first lower roller and the second lower roller are rotationally arranged on the lower portion of the box body, and the first lower roller and the second lower roller are arranged at intervals in the horizontal direction. The two upper rollers and the two lower rollers are arranged in one belt winding roller set, the two upper rollers are arranged at intervals in the vertical direction, the two lower rollers are arranged at intervals in the horizontal direction, on one hand, double belt winding is carried out in the belt winding roller set, so that the belt winding length is increased, and on the other hand, the number of belt penetrating spaces is reduced; therefore, the size of the steaming box is effectively reduced, and the production space is saved.

Description

Technical Field

[0001] The utility model relates to the field of webbing production equipment, in particular to a steaming box. Background Art

[0002] In the process of webbing production, it is generally necessary to use a steaming box to steam the webbing to promote the penetration and fixation of dyes. The steaming box includes a sealed box body, and a plurality of rows of roller pairs are sequentially arranged inside the box body. In the prior art, each row of roller pairs includes an upper roller and a lower roller which are arranged opposite to each other up and down. In the steaming box, the webbing generally spirally alternates around the upper roller and the lower roller of a row of roller pairs. As shown in the attached figure of German Patent DE19523621C2, Figure 3 when the upper roller and the lower roller in a row of roller pairs are fully wound with the webbing, the webbing enters the next row of roller pairs for winding.

[0003] However, the setting method of the roller pairs in the prior art will result in a short winding length of the webbing in each row of roller pairs. Since the webbing needs to stay in the steaming box for a long time to ensure the effect of dye penetration and fixation, it is necessary to increase the number of roller pairs to increase the winding length of the webbing in multiple rows of roller pairs, so as to extend the residence time of the webbing in the steaming box. Also, since a space for the operator to thread the webbing needs to be left between adjacent two rows of roller pairs, such a setting will greatly increase the volume of the steaming box, thus occupying more production space.

[0004] Therefore, it is necessary to provide a technical solution to solve the above problems. Summary of the Utility Model

[0005] The purpose of the utility model is to provide a steaming box, which can solve the technical problem that the winding length of the webbing in each row of roller pairs in the prior art is short, resulting in an increase in the volume of the steaming box.

[0006] To solve the above technical problems, the utility model adopts the following technical solutions:

[0007] A steaming box includes a box body, an inlet for the webbing and an outlet for the webbing are formed on the box body. A plurality of webbing winding roller groups are sequentially arranged inside the box body. Each webbing winding roller group includes a first upper roller, a second upper roller, a first lower roller and a second lower roller. The first upper roller and the second upper roller are both rotatably arranged at the upper part of the box body, and the first upper roller and the second upper roller are arranged at intervals in the vertical direction. The first lower roller and the second lower roller are both rotatably arranged at the lower part of the box body, and the first lower roller and the second lower roller are arranged at intervals in the horizontal direction.

[0008] Furthermore, it further includes a driving component for driving the webbing winding roller groups to rotate. The driving component is drivingly connected with the first upper roller and the second upper roller.

[0009] Further, the driving assembly includes a first reduction motor and a second reduction motor. One set of tape winding rollers adjacent to the tape inlet is connected to the first reduction motor through a transmission mechanism, and the remaining sets of tape winding rollers are connected to the second reduction motor through a transmission mechanism.

[0010] Further, a steam pipe mechanism is further included. The steam pipe mechanism includes an exhaust section arranged inside the box body, an inlet section connected to an external steam source, and a connecting section arranged between the exhaust section and the inlet section. A plurality of exhaust holes are penetrated through the pipe wall of the exhaust section, and a first flow meter and a first flow control valve are arranged on the inlet section.

[0011] Further, an annular heating section is arranged between the inlet section and the connecting section. The annular heating section is arranged at the tape inlet, and a through hole is arranged in the middle of the annular heating section.

[0012] Further, a water sealing mechanism is arranged outside the tape outlet.

[0013] Further, the water sealing mechanism includes a sealing water tank communicated with the tape outlet. A floating ball liquid level controller and a water inlet pipe are arranged in the sealing water tank, and a second flow meter and a second flow control valve are arranged on the water inlet pipe.

[0014] Further, an inclined plate is arranged at the upper part of one side of the sealing water tank away from the tape outlet. One end of the inclined plate close to the tape outlet is higher than the end away from the tape outlet, and an overflow hole is penetrated through the end of the inclined plate away from the tape outlet.

[0015] Further, a wiper rod mechanism is fixedly arranged at the upper end of the sealing water tank.

[0016] Further, a plurality of tape separating mechanisms are further arranged in the middle of the box body. The tape separating mechanism includes a mounting plate. The central axis of the mounting plate is parallel to the central axis of the first upper roller. A plurality of strip-shaped holes are sequentially arranged on the mounting plate, and a blocking rod is arranged in each strip-shaped hole. The relative position between the blocking rod and the strip-shaped hole can be adjusted.

[0017] The beneficial effects of the present utility model are as follows:

[0018] By arranging two upper rollers and two lower rollers in a tape winding roller group, on the one hand, double tape winding is achieved in a tape winding roller group, increasing the tape winding length. On the other hand, there is a certain angle between the connecting lines of the two upper rollers and the two lower rollers respectively and the vertical direction, that is, the wound webbing has a certain angle with the vertical direction, which also increases the tape winding length to a certain extent. Therefore, when the length of the rollers is the same, the tape winding length in one tape winding roller group in this embodiment is longer than that of two rows of roller pairs in the prior art. Therefore, the number of tape winding roller groups can be reduced, thereby reducing the volume of the steaming box. And in the present utility model, only a space needs to be left between adjacent two tape winding roller groups for the staff to thread the tape. Therefore, compared with the prior art, the number of threading spaces in this embodiment is at least reduced by half, thus also reducing the volume of the steaming box. Further, by arranging the two upper rollers at intervals in the vertical direction and arranging the two lower rollers at intervals in the horizontal direction, a relatively large space is left at the positions close to the two upper rollers between adjacent two tape winding roller groups for the staff to thread the tape. Therefore, the threading space between adjacent two tape winding roller groups can be appropriately reduced, thereby further reducing the volume of the steaming box and greatly saving the production space. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 is a schematic diagram of the overall structure of the steaming box of the present utility model.

[0020] Figure 2 is a schematic diagram of the internal structure of the steaming box of the present utility model.

[0021] Figure 3 is a front sectional view of the steaming box of the present utility model.

[0022] Figure 4 is a schematic diagram of the structure of the steaming box of the present utility model from another angle.

[0023] Figure 5 is a schematic diagram of the structure of the tape winding roller group and the tape separating mechanism of the present utility model.

[0024] Figure 6 is a schematic diagram of the structure of the steam pipe mechanism of the present utility model.

[0025] Description of the reference numerals:

[0026] 1 - Webbing; 2 - Box body; 21 - Webbing inlet; 22 - Webbing outlet; 23 - Installation beam; 24 - Belt seat bearing; 31 - First upper roller; 32 - Second upper roller; 33 - First lower roller; 34 - Second lower roller; 41 - First reduction motor; 42 - Second reduction motor; 43 - Driving sprocket; 44 - Chain; 45 - Tensioning sprocket; 5 - Steam pipe mechanism; 51 - Exhaust section; 52 - Inlet section; 53 - Connection section; 54 - First flowmeter; 55 - First flow control valve; 56 - Annular heating section; 6 - Water sealing mechanism; 61 - Sealing water tank; 62 - Float level controller; 63 - Water inlet pipe; 64 - Second flowmeter; 65 - Second flow control valve; 66 - Inclined plate; 67 - Overflow hole; 71 - Mounting plate; 72 - Strip hole; 73 - Stop bar; 8 - Wiper bar mechanism. Detailed implementation manner

[0027] For the convenience of those skilled in the art to understand, the following further describes the present utility model in conjunction with embodiments and the accompanying drawings. The content mentioned in the implementation manner does not limit the present utility model.

[0028] As Figures 1 to 6 shown, a steaming box provided by the present utility model includes a box body 2. An inlet 21 and an outlet 22 for the webbing are provided on the box body 2. A plurality of webbing winding roller groups are sequentially arranged inside the box body 2. Each webbing winding roller group includes a first upper roller 31, a second upper roller 32, a first lower roller 33, and a second lower roller 34. The first upper roller 31 and the second upper roller 32 are both rotatably arranged at the upper part of the box body 2, and the first upper roller 31 and the second upper roller 32 are arranged at intervals in the vertical direction. The first lower roller 33 and the second lower roller 34 are both rotatably arranged at the lower part of the box body 2, and the first lower roller 33 and the second lower roller 34 are arranged at intervals in the horizontal direction. Specifically, the centers of the first upper roller 31 and the second upper roller 32 are exactly located on the central axis between the first lower roller 33 and the second lower roller 34, so as to ensure that the webbing 1 is wound around the webbing winding roller group symmetrically left and right.

[0029] In actual use, as Figure 3 shown, the webbing 1 enters the inside of the box body 2 of the steaming box from the webbing inlet 21. The webbing 1 is wound around the first webbing winding roller group. At this time, the webbing 1 first winds around the surface of an upper roller, such as the surface of the first upper roller 31, then winds around the surface of a lower roller, such as the surface of the first lower roller 33, then winds around the surface of another upper roller, such as the surface of the second upper roller 32, then winds around the surface of another lower roller, such as the surface of the second lower roller 34, and finally winds around the surface of the first upper roller 31 again, and so on in a cycle until the first webbing winding roller group is full of the webbing 1. Then the webbing 1 winds around the next webbing winding roller group in the same winding manner.

[0030] In this embodiment, by arranging two upper rollers and two lower rollers in a winding roller group, on the one hand, double winding is achieved in one winding roller group, increasing the winding length. On the other hand, there is a certain angle between the connecting lines between the two upper rollers and the two lower rollers respectively and the vertical direction, that is, the wound webbing has a certain angle with the vertical direction, which also increases the winding length to a certain extent. Therefore, when the length of the rollers is the same, the winding length in one winding roller group in this embodiment is longer than that of two rows of roller pairs in the prior art. Therefore, the number of winding roller groups can be reduced, thereby reducing the volume of the steaming box. Also, since there must be space left between adjacent two rows of roller pairs in the prior art for the staff to thread the belt, and in this embodiment, space needs to be left between adjacent two winding roller groups for the staff to thread the belt. Therefore, compared with the prior art, the number of threading spaces in this embodiment is at least reduced by half, thus also reducing the volume of the steaming box. Further, in this embodiment, the two upper rollers are arranged at intervals in the vertical direction, and the two lower rollers are arranged at intervals in the horizontal direction. In this way, there is a relatively large space at the positions close to the two upper rollers between adjacent two winding roller groups for the staff to thread the belt. Therefore, the distance between adjacent two winding roller groups can be appropriately reduced, thereby further reducing the volume of the steaming box.

[0031] Further, as Figure 2 and 4 shown, on the front and rear sides of the box body 2, three mounting beams 23 are symmetrically arranged from top to bottom. A plurality of pedestal bearings 24 are arranged on each mounting beam 23. The two ends of the first upper roller 31 are arranged in the pedestal bearings 24 of the upper mounting beam 23, the two ends of the second upper roller 32 are arranged in the pedestal bearings 24 of the middle mounting beam 23, and the two ends of the first lower roller 33 and the second lower roller 34 are both arranged in the pedestal bearings 24 of the lower mounting beam 23. Through the mounting beam 23 and the pedestal bearings 24, the first upper roller 31, the second upper roller 32, the first lower roller 33 and the second lower roller 34 are rotatably arranged on the box body 2.

[0032] Further, as Figure 2 and 4 shown, it further includes a driving component for driving the winding roller group to rotate, and the driving component is drivingly connected to the first upper roller 31 and the second upper roller 32. Preferably, the driving component includes a first reduction motor 41 and a second reduction motor 42. One winding roller group adjacent to the tape inlet 21 is connected to the first reduction motor 41 through a transmission mechanism, and the remaining winding roller groups are connected to the second reduction motor 42 through a transmission mechanism.

[0033] In the production line of the webbing 1, other steps are required before the webbing 1 is steamed, such as heavy calendering. Therefore, a relatively large traction force is needed to pull the webbing 1 into the steaming box. Thus, the first set of winding rollers adjacent to the webbing inlet 21 needs to provide a relatively large traction force to the webbing 1. To meet this requirement, in this embodiment, the first reduction motor 41 is set to drive the first set of winding rollers alone, and the second reduction motor 42 is set to drive the remaining sets of winding rollers, so that the first reduction motor 41 provides sufficient power to the first set of winding rollers to ensure that the first set of winding rollers provides sufficient traction force to the webbing 1.

[0034] Further, as Figure 4 shown, the transmission mechanism specifically adopts a sprocket and chain drive mechanism; specifically, drive sprockets 43 are provided at one end of the first upper roller 31 and the second upper roller 32, and drive sprockets 43 are also provided at the output ends of the first reduction motor 4 and the second reduction motor 42. The drive sprockets 43 are connected by a chain 44 in transmission, and a tensioning sprocket 45 for adjusting the tightness of the chain 44 is also provided.

[0035] Further, as shown in the appendix Figure 6 shown, a steam pipe mechanism 5 is further included. The steam pipe mechanism 5 includes an exhaust section 51 arranged inside the box body 2, an inlet section 52 connected to an external steam source, and a connection section 53 arranged between the exhaust section 51 and the inlet section 52. A plurality of exhaust holes are penetrated through the pipe wall of the exhaust section 51, and a first flowmeter 54 and a first flow control valve 55 are arranged on the inlet section 52. In this embodiment, the first flow control valve 55 controls the magnitude of the steam flow rate entering the steaming box from the external steam source to ensure the temperature and steam volume inside the steaming box.

[0036] Further, as shown in the appendix Figure 6 shown, an annular heating section 56 is arranged between the inlet section 52 and the connection section 53. The annular heating section 56 is arranged at the webbing inlet 21, and a through hole is arranged in the middle of the annular heating section 56. Specifically, the annular heating section 56 is in a rectangular shape with a through hole in the middle. The four sides of the rectangular shape are all pipes through which steam can pass. The steam comes out of the inlet section 52 and enters the annular heating section 56. After running around the annular heating section 56 for one week, it enters the connection section 53. The steam makes the annular heating section 56 have a relatively high temperature. The webbing 1 passes through the through hole, and the annular heating section 56 can perform a certain heating and drying treatment on the webbing 1, increasing the temperature of the webbing and reducing the water content in the webbing, thereby preventing the webbing 1 from having a great impact on the internal temperature and humidity of the box body 2 after entering the steaming box.

[0037] Further, as Figures 2 - 3As shown, a water sealing mechanism is provided outside the tape outlet 22. Preferably, the water sealing mechanism includes a sealing water tank 61 communicating with the tape outlet 22, a float level controller 62 and a water inlet pipe 63 are arranged in the sealing water tank 61, and a second flow meter 64 and a second flow control valve 65 are arranged on the water inlet pipe 63. Specifically, the sealing water tank 61 is inserted into the side wall of the box body 2, and a part of the sealing water tank 61 extends into the box body. A baffle extending into the inside of the sealing water tank 61 is provided on the side wall of the box body 2. The tape outlet 22 is arranged between the bottom of the baffle and the bottom of the sealing water tank 61. Water is injected into the sealing water tank 61, and the water surface height should be higher than the bottom height of the baffle, so as to seal the tape outlet 22 with water and prevent the steam in the box body 2 from escaping from the tape outlet 22, causing loss; A float level controller 62 is arranged in the sealing water tank 61 for measuring the liquid level height in the sealing water tank 61. When the liquid level is lower than a certain height, the float level controller 62 controls the second flow control valve 65 to open the water inlet pipe 63. When the liquid level reaches a certain height, the float level controller 62 closes the water inlet pipe 63 through the second flow control valve 65 to stop further water inlet, so as to automatically supplement water to the sealing water tank 61 and prevent the liquid level in the sealing water tank from being too low.

[0038] Further, as Figures 2 - 3 shown, an inclined plate 66 is arranged at the upper part of one side of the sealing water tank 61 away from the tape outlet 22. One end of the inclined plate 66 close to the tape outlet 22 is higher than the end away from the tape outlet 22. An overflow hole 67 is arranged through the end of the inclined plate 66 away from the tape outlet 22. In this embodiment, by arranging the inclined plate 66, when the liquid level in the sealing water tank 61 is higher than the height of the inclined plate 66, the water will flow along the inclined plate 66 to the end of the inclined plate away from the tape outlet 22 and then be discharged out through the overflow hole 67 to prevent the water in the sealing water tank 61 from overflowing outward due to too much water.

[0039] Further, as Figure 2 shown, a wiper rod mechanism 8 is also fixedly arranged at the upper end of the sealing water tank 61. Specifically, the wiper rod mechanism 8 includes fixed seats symmetrically arranged on both sides of the upper end of the sealing water tank 61. Two hanging water rods are arranged at intervals on the fixed seats. After the webbing 1 comes out of the sealing water tank 61, it enters between the two hanging water rods, and the water on the webbing 1 is scraped off by the wiper rods to reduce the influence on the subsequent steps.

[0040] Further, as Figure 2 、 5As shown, a number of partition mechanisms are further provided in the middle of the box body 2. The partition mechanism includes a mounting plate 71, the central axis of the mounting plate 71 is parallel to the central axis of the first upper roller 31, a number of strip holes 72 are sequentially provided on the mounting plate 71, and a baffle rod 73 is arranged in each strip hole 72, and the relative position between the baffle rod 73 and the strip hole 72 can be adjusted. In this embodiment, by providing the baffle rod 73, the adjacent webbings are separated to prevent the webbings from overlapping and thus affecting the steaming effect; and the position of the baffle rod 73 can be adjusted according to the width and winding position of the webbing, improving the applicability.

[0041] The above embodiments only express several implementation manners of the present invention, and the description thereof is relatively specific and detailed, but it should not be construed as a limitation on the scope of the patent of the present invention. It should be noted that for those of ordinary skill in the art, without departing from the concept of the present invention, several modifications and improvements can still be made, and these all belong to the protection scope of the present invention. Therefore, the protection scope of the patent of the present invention shall be subject to the appended claims.

Claims

1. A steam box, comprising a box body (2), wherein an inlet opening (21) and an outlet opening (22) are formed in the box body (2), and a plurality of tape winding roller groups are sequentially arranged inside the box body (2), and it is characterized in that: Each winding roller group includes a first upper roller (31), a second upper roller (32), a first lower roller (33) and a second lower roller (34). The first upper roller (31) and the second upper roller (32) are both rotatably arranged at the upper part of the box body (2), and the first upper roller (31) and the second upper roller (32) are arranged at intervals in the vertical direction. The first lower roller (33) and the second lower roller (34) are both rotatably arranged at the lower part of the box body (2), and the first lower roller (33) and the second lower roller (34) are arranged at intervals in the horizontal direction.

2. The steaming box according to claim 1, characterized in that: It further includes a driving assembly for driving the winding roller group to rotate, and the driving assembly is drivingly connected to the first upper roller (31) and the second upper roller (32).

3. The steaming box according to claim 2, characterized in that: The driving assembly includes a first reduction motor (41) and a second reduction motor (42). One winding roller group adjacent to the tape inlet (21) is connected to the first reduction motor (41) through a transmission mechanism, and the remaining winding roller groups are connected to the second reduction motor (42) through a transmission mechanism.

4. The steaming box according to claim 1, characterized in that: It further includes a steam pipe mechanism (5). The steam pipe mechanism (5) includes an exhaust section (51) arranged inside the box body (2), an inlet section (52) connected to an external steam source, and a connection section (53) arranged between the exhaust section (51) and the inlet section (52). A plurality of exhaust holes are penetrated through the pipe wall of the exhaust section (51), and a first flow meter (54) and a first flow control valve (55) are arranged on the inlet section (52).

5. The steaming box according to claim 4, characterized in that: A ring-shaped heating section (56) is arranged between the inlet section (52) and the connection section (53). The ring-shaped heating section (56) is arranged at the tape inlet (21), and a through hole is arranged in the middle of the ring-shaped heating section (56).

6. The steaming box according to claim 1, characterized in that: A water sealing mechanism is arranged outside the tape outlet (22).

7. The steaming box according to claim 6, characterized in that: The water sealing mechanism (6) includes a sealing water tank (61) communicated with the tape outlet (22). A floating ball liquid level controller (62) and a water inlet pipe (63) are arranged in the sealing water tank (61), and a second flow meter (64) and a second flow control valve (65) are arranged on the water inlet pipe (63).

8. The steaming box according to claim 7, characterized in that: An inclined plate (66) is arranged at the upper part of one side of the sealing water tank (61) away from the tape outlet (22). One end of the inclined plate (66) close to the tape outlet (22) is higher than the end away from the tape outlet (22). An overflow hole (67) is penetrated through the end of the inclined plate (66) away from the tape outlet (22).

9. The steaming box according to claim 7, wherein: A wiper rod mechanism (8) is further fixedly arranged at the upper end of the sealing water tank (61).

10. The steam box according to claim 1, characterized in that: In the middle of the box body (2), a plurality of partition belt mechanisms are further arranged. The partition belt mechanism includes a mounting plate (71), the central axis of the mounting plate (71) is parallel to the central axis of the first upper roller (31), a plurality of strip-shaped holes (72) are sequentially arranged on the mounting plate (71), a baffle rod (73) is arranged in each strip-shaped hole (72), and the relative position between the baffle rod (73) and the strip-shaped hole (72) can be adjusted.

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