Feeding structure for printing and dyeing

Abstract

The utility model provides a feeding structure for printing and dyeing, which relates to the technical field of printing and dyeing, and comprises a support frame, a fixed disc is arranged on one side of the support frame, one side of the fixed disc is movably connected with a support roller through a rotating shaft, and a fixing mechanism is arranged on the other side of the fixed disc. According to the utility model, the fixing mechanism is arranged, the sliding block is pushed to sleeve the rotating rod on the outer surface of the positioning block on the threaded rod, the rotating block is rotated to drive the threaded rod to rotate, and the supporting rod can drive the side disc and the supporting roller to fix the winding drums of the cloth, so that the supporting frame can support and fix a plurality of winding drums according to the amount of the cloth needing to be printed and dyed; the supporting frame can work on a plurality of winding drums, the phenomenon of cloth feeding interruption caused by single winding drum operation of the supporting frame is avoided, the stagnation time of the printing and dyeing equipment due to cloth feeding interruption is shortened, continuous cloth feeding measures are improved, and the feeding efficiency of cloth printing and dyeing is improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to printing and dyeing technical field especially relates to a printing and dyeing feeding structure. BACKGROUND

[0002] In prior art, in the process of cloth feeding, the existing printing and dyeing usually needs to place the cloth reel on the support frame for supporting and fixing first, and the traditional support frame structure is relatively simple, which can only work on a single reel usually, and when the cloth feeding of the reel is completed, the reel needs to be replaced, and when the reel is replaced, the cloth feeding is often interrupted, so the printing and dyeing equipment needs to be stopped, and the printing and dyeing equipment can be started only after the reel replacement is completed and the cloth feeding is continued, which causes the support frame to not have good multiple reel working measures, causes the printing and dyeing equipment to increase the stagnation time due to the interruption of cloth feeding, causes the cloth to not have good continuous feeding measures, and seriously affects the cloth printing and dyeing feeding efficiency. SUMMARY

[0003] The utility model discloses a printing and dyeing feeding structure which solves the problems of the prior art, the traditional support frame structure for cloth reel supporting and fixing is relatively simple, can only work on a single reel usually, is easy to cause the cloth to be interrupted when the reel is replaced, is easy to cause the printing and dyeing equipment to increase the stagnation time, and seriously affects the cloth printing and dyeing feeding efficiency.

[0004] In order to achieve the above-mentioned purpose, the utility model discloses a printing and dyeing feeding structure, which comprises a support frame, a fixed disc is arranged on one side of the support frame, a supporting roller is movably connected to one side of the fixed disc through a rotating shaft, a fixing mechanism is arranged on the other side of the fixed disc, the fixing mechanism comprises a supporting rod fixedly connected to one side of the fixed disc, a sleeve rod is fixedly sleeved on one side of the support frame, a rotating block is arranged on one side of the sleeve rod, a threaded rod is movably connected to the inside of the sleeve rod through a first bearing, a positioning block is fixedly connected to one end of the threaded rod, a sliding block is arranged on one side of the sleeve rod, a rotating rod is fixedly connected to one side of the rotating block, a separation mechanism is arranged on the other side of the sliding block, and a connecting disc is fixedly connected to one end of the threaded rod.

[0005] As a preferred embodiment, a groove matched with the supporting rod is formed in one end of the sleeve rod, a threaded hole matched with the thread on the threaded rod is formed in one end of the supporting rod, and a movable groove matched with the connecting disc is formed in the other end of the supporting rod.

[0006] As a preferred embodiment, a sliding groove matched with the sliding block is formed in the other end of the sleeve rod, and the inner wall of the sliding block is movably sleeved on the outer surface of the rotating rod through a second bearing.

[0007] As a preferred implementation form, one end of the rotating rod is provided with a positioning groove matched with the positioning block.

[0008] As a preferred implementation form, the separating mechanism comprises a side block fixedly connected to one side of the sliding block, the inner part of the sleeve rod is fixedly connected with a sliding rod, the outer surface of the sliding rod is sleeved with a spring, and one end of the sliding rod is fixedly connected with a limiting disc.

[0009] As a preferred implementation form, one side of the side block is provided with a sliding hole matched with the sliding rod, the other side of the side block is provided with a limiting groove matched with the limiting disc, one end of the spring is welded to one side of the inner wall of the limiting groove, and the other end of the spring is welded to one side of the limiting disc.

[0010] Compared with the prior art, the advantages and positive effects of the utility model are that:

[0011] The utility model discloses a fixing mechanism is provided, and a plurality of side discs and support rollers for supporting and fixing the cloth reel are arranged on the support frame, the rotating rod is sleeved on the outer surface of the positioning block of the threaded rod by pushing the sliding block, and the threaded rod is rotated by rotating the rotating block, so that the side disc and the support roller can fix the cloth reel, the support frame can support and fix a plurality of reels according to the amount of cloth to be printed and dyed, the cloth can be fed on another reel in time after the cloth on one reel is finished feeding, the support frame can work on a plurality of reels, the feeding of the cloth can be prevented from being interrupted due to the work of a single reel, the standby time of the printing and dyeing equipment due to the interruption of the cloth feeding can be reduced, the continuous feeding of the cloth can be improved, and the feeding efficiency of the cloth printing and dyeing is improved. ACCURACY OF DRAWINGS

[0012] Figure 1 It is a perspective view of the feeding structure for printing and dyeing provided by the utility model.

[0013] Figure 2 It is a sleeve rod sectional perspective view of the feeding structure for printing and dyeing provided by the utility model.

[0014] Figure 3 It is a sliding block sectional perspective view of the feeding structure for printing and dyeing provided by the utility model.

[0015] Figure 4 It is a support rod sectional perspective view of the feeding structure for printing and dyeing provided by the utility model.

[0016] LEGEND:

[0017] 1, support frame;2, fixed disc;3, support roller;4, fixing mechanism;

[0018] 41. Support rod; 42. Sleeve rod; 43. Rotating block; 44. Threaded rod; 45. Positioning block; 46. Sliding block; 47. Rotating rod; 48. Separation mechanism; 49. Connecting plate;

[0019] 481. Side block; 482. Slide rod; 483. Spring; 484. Limiting plate. Detailed Implementation

[0020] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0021] Example 1

[0022] like Figures 1-4 As shown, this utility model provides a technical solution: a feeding structure for printing and dyeing, including: a support frame 1, a fixed plate 2 on one side of the support frame 1, a support roller 3 movably connected to one side of the fixed plate 2 via a rotating shaft, a fixing mechanism 4 on the other side of the fixed plate 2, the fixing mechanism 4 including a support rod 41 fixedly connected to one side of the fixed plate 2, a sleeve rod 42 fixedly sleeved on one side of the support frame 1, one end of the sleeve rod 42 having a groove adapted to the support rod 41, allowing the support rod 41 to move into the sleeve rod 42 by opening the groove, one end of the support rod 41 having a threaded hole matching the thread on the threaded rod 44, allowing the support rod 41 and the threaded rod 44 to be threadedly sleeved, and the other end of the support rod 41 having a movable groove adapted to the connecting plate 49, allowing the connecting plate 49 to move normally inside the support rod 41 by opening the movable groove, and the sleeve rod The other end of the sleeve 42 is provided with a groove that matches the slider 46. By providing the groove, the slider 46 can move normally on the sleeve 42. The inner wall of the slider 46 is movably connected to the outer surface of the rotating rod 47 through the second bearing. By using the second bearing to connect the slider 46 and the rotating rod 47, the rotating rod 47 can rotate normally on the slider 46. A rotating block 43 is provided on one side of the sleeve 42. A threaded rod 44 is movably connected to the inside of the sleeve 42 through the first bearing. A positioning block 45 is fixedly connected to one end of the threaded rod 44. A slider 46 is provided on one side of the sleeve 42. A rotating rod 47 is fixedly connected to one side of the rotating block 43. A positioning groove that matches the positioning block 45 is provided at one end of the rotating rod 47. By providing the positioning groove, the rotating rod 47 can be properly positioned and sleeved on the outer surface of the positioning block 45. A separation mechanism 48 is provided on the other side of the slider 46. A connecting plate 49 is fixedly connected to one end of the threaded rod 44.

[0023] Example 2

[0024] As Figures 2-3 shown, the separation mechanism 48 includes a side block 481 fixedly connected on one side of the sliding block 46, the inside of the sleeve rod 42 is fixedly connected with a sliding rod 482, the outer surface of the sliding rod 482 is sleeved with a spring 483, one end of the sliding rod 482 is fixedly connected with a limiting disc 484, one side of the side block 481 is provided with a sliding hole matched with the sliding rod 482, by providing the sliding hole, the side block 481 can normally be sleeved on the outer surface of the sliding rod 482 to slide, and the other side of the side block 481 is provided with a limiting groove matched with the limiting disc 484, by providing the limiting groove, the side block 481 can normally be sleeved on the outer surface of the limiting disc 484 to slide, one end of the spring 483 is welded on one side of the limiting groove inner wall, and the other end of the spring 483 is welded on one side of the limiting disc 484, by providing the spring 483, the spring 483 provides sufficient elastic force, so that the side block 481 can actively restore the position by the elastic force of the spring 483.

[0025] Working principle:

[0026] As Figures 1-4 shown, during installation, a plurality of support rollers 3 for supporting and fixing the cloth roll are arranged on the support frame 1, and the support rollers 3 are used to support and fix the roll according to the amount of cloth to be printed and dyed, the sliding block 46 is pushed to move in the inside of the sleeve rod 42, the side block 481 and the rotating rod 47 are moved during the movement of the sliding block 46, the side block 481 slides on the outer surfaces of the sliding rod 482 and the limiting disc 484, the spring 483 is affected by the force of the movement of the side block 481, and the shape of the spring 483 gradually changes, with the pushing of the sliding block 46, the rotating rod 47 is gradually sleeved on the outer surface of the positioning block 45 on the threaded rod 44, until the sliding block 46 cannot be pushed any more, the position of the sliding block 46 after being pushed is kept unchanged, the rotating block 43 is rotated, the rotating rod 47 is rotated during the rotation of the rotating block 43, with the rotation of the rotating rod 47, the threaded rod 44 rotates with the rotating rod 47, the support rod 41 is gradually moved and gradually moves on the sleeve rod 42 under the influence of the rotation of the threaded rod 44, and the fixed disc 2 and the support roller 3 are moved during the movement, the support roller 3 is gradually inserted into the inside of the cloth roll, until the cloth roll is supported and fixed on the support frame 1;

[0027] In use, during the feeding of the cloth, the cloth roll is supported and fixed on the support frame 1, when the feeding of the cloth on one roll is completed, another roll on the support frame 1 is switched in time to feed the cloth, and the roll on which the feeding of the cloth is completed is removed and replaced during the feeding of the cloth on another roll, so that the cloth can be kept feeding during the removal and replacement of the roll.

[0028] The above merely describes preferred embodiments of the present application, and is not intended to limit the present application in other forms, and any skilled person in the art can modify or change the above disclosed technical content to equivalent embodiments applied to other fields with equivalent changes, but any simple modification, equivalent change and modification made to the above embodiments according to the technical essence of the present application without departing from the technical scheme of the present application still falls within the protection scope of the present application.

Claims

1. A feeding structure for printing, characterized in that, Include: Support frame (1), one side of the support frame (1) is provided with a fixed disc (2), one side of the fixed disc (2) is movably connected with a support roller (3) through a rotating shaft, the other side of the fixed disc (2) is provided with a fixing mechanism (4), the fixing mechanism (4) comprises a support rod (41) fixedly connected on one side of the fixed disc (2), a sleeve rod (42) is fixedly sleeved on one side of the support frame (1), a rotating block (43) is arranged on one side of the sleeve rod (42), a threaded rod (44) is movably connected in the sleeve rod (42) through a first bearing, a positioning block (45) is fixedly connected to one end of the threaded rod (44), a sliding block (46) is arranged on one side of the sleeve rod (42), a rotating rod (47) is fixedly connected to one side of the rotating block (43), a separation mechanism (48) is arranged on the other side of the sliding block (46), and a connecting disc (49) is fixedly connected to one end of the threaded rod (44).

2. A feeding structure for printing and dyeing according to claim 1, characterized in that: One end of the sleeve rod (42) is provided with a groove matched with the support rod (41), one end of the support rod (41) is provided with a threaded hole matched with the thread on the threaded rod (44), and the other end of the support rod (41) is provided with a movable groove matched with the connecting disc (49).

3. A feeding structure for printing and dyeing according to claim 1, characterized in that: The other end of the sleeve rod (42) is provided with a sliding groove matched with the sliding block (46), and the inner wall of the sliding block (46) is movably sleeved on the outer surface of the rotating rod (47) through a second bearing.

4. A feeding structure for printing and dyeing according to claim 1, characterized in that: One end of the rotating rod (47) is provided with a positioning groove matched with the positioning block (45).

5. A feeding structure for printing and dyeing according to claim 1, characterized in that: The separation mechanism (48) comprises a side block (481) fixedly connected to one side of the sliding block (46), a sliding rod (482) is fixedly connected in the sleeve rod (42), a spring (483) is sleeved on the outer surface of the sliding rod (482), and a limiting disc (484) is fixedly connected to one end of the sliding rod (482).

6. A feeding arrangement for printing according to claim 5, characterized in that: One side of the side block (481) is provided with a sliding hole matched with the sliding rod (482), and the other side of the side block (481) is provided with a limiting groove matched with the limiting disc (484), one end of the spring (483) is welded to one side of the limiting groove, and the other end of the spring (483) is welded to one side of the limiting disc (484).

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