Carding device for linen fibers

Abstract

The utility model relates to the technical field of carding devices, in particular to a linen fiber carding device which comprises an external shell, a driving power source is installed in the external shell, the outer side of the driving power source is connected with a main rotating shaft, meanwhile, a follow-up shaft is installed on the side of the main rotating shaft, and a transmission structure is installed at the lower end of the main rotating shaft. A peripheral frame plate is mounted on the outer side of the transmission structure, meanwhile, the transmission structure is connected to the internal rotating shaft, a placement port is formed in the right side of the external shell, a groove opening is formed in the inner surface of the placement port, a moving rod is mounted at the upper end of the groove opening, and a straightening block is mounted on the outer surface of the moving rod; the linen fiber carding device has the advantages that the linen fibers are carded through the multi-process carding rollers, the independent straightening block is further arranged in front of the carding device for the linen fibers, the linen fibers are subjected to first treatment through installation of the straightening block, and the sorting rollers are further installed in the carding device to convey the inadequately carded parts to the beginning of the carding device again.

Description

Technical Field

[0001] The utility model relates to the technical field of carding devices, in particular to a carding device for linen fibers. Background Technique

[0002] Linen is one of the earliest natural fibers used by humans, with a history of more than ten thousand years. Linen fiber is a rare natural fiber, accounting for only 1.5% of the total amount of natural fibers. Due to its natural, simple, rare, natural and noble color, it is known as the "queen of fibers in natural fibers". Linen fiber has many excellent properties. It absorbs moisture and dissipates heat, has health care and antibacterial functions, resists dirt and static electricity, resists ultraviolet rays, and has excellent flame retardant effects. However, the collection and subsequent processing of linen fibers are relatively cumbersome. It requires multiple steps such as crushing, impurity removal, and carding to obtain the required linen fibers, and then process and weave them into a series of daily necessities.

[0003] For example, a cashmere carding device with the publication number CN105200570A includes a cashmere feeding mechanism fixed on a frame, a cylinder rotating clockwise, a licker-in, and a housing for dust prevention; a small roller with a diameter less than one-fourth of the cylinder diameter and rotating counterclockwise is arranged in the fourth quadrant of the cylinder circumference; a rotatable negative pressure mesh cylinder is arranged on the side of the small roller; a baffle mechanism is arranged below the negative pressure mesh cylinder, and the included angle between the axis connection line of the cylinder and the small roller and the axis connection line of the small roller and the negative pressure mesh cylinder is between 95 and 120 degrees.

[0004] The above device is mainly for wool carding. However, compared with linen fibers, the interior of linen is more complex and carding is relatively difficult. A single carding roller is not enough to complete the carding of linen fibers, and the cooperation of other components is also required. Content of the Utility Model

[0005] The purpose of the utility model is to provide a carding device for linen fibers to solve the problems raised in the above background technique.

[0006] To achieve the above purpose, the utility model provides the following technical solution: A carding device for linen fibers includes an external housing. A driving power source is installed inside the external housing, and the main rotating shaft is connected to the outside of the driving power source. At the same time, a follower shaft is installed beside the main rotating shaft. A transmission structure is installed at the lower end of the main rotating shaft, and an outer frame plate is installed on the outside of the transmission structure. At the same time, the transmission structure is connected to the internal rotating shaft. A placement port is installed on the right side of the external housing, and a groove opening is provided on the inner surface of the placement port. At the same time, a moving rod is installed above the groove opening, and a straightening block is installed on the outer surface of the moving rod.

[0007] Preferably, a bolt head is installed at the outer end of the moving rod, a support rod is assembled on the surface of the bolt head, and the support rod is installed on the rear surface of the turntable.

[0008] Preferably, connecting columns are assembled on the outer surface of the turntable, a rotating machine is installed outside the connecting columns, and a protective frame is provided on the outer ring of the turntable.

[0009] Preferably, a winding roller is installed on the right side of the straightening block, several carding rollers are installed on the right side of the winding roller, and a sorting roller is installed on the right side of the carding rollers.

[0010] Preferably, a direction roller is installed at the upper end of the carding roller, a partition plate is installed at the upper end of the direction roller, and a misaligned chuck is assembled at the bottom right end of the partition plate.

[0011] Preferably, an insulating plate is installed at the right end of the sorting roller, and an output plate is installed at the right end of the carding roller.

[0012] Compared with the prior art, the beneficial effects of the present utility model are as follows:

[0013] 1. Compared with other flax fiber carding devices, this device effectively combs flax fibers by using carding rollers in multiple processes. Moreover, a separate straightening block is provided before the flax fibers enter the carding device. The installation of the straightening block performs the first treatment on the flax fibers, making the subsequent carding more effective and convenient.

[0014] 2. In addition, considering that inadequately carded flax fibers may be output along with the carding rollers, a sorting roller is installed inside to re-transmit some flax fibers that are still in a mixed state and not fully carded back to the beginning of the carding device for another carding operation. An extraction block is also provided at the output port to extract the flax fibers attached to the carding rollers after being carded. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 is the front overall view of the present utility model;

[0016] Figure 2 is the internal overall view of the present utility model;

[0017] Figure 3 is the structural view of the carding roller of the present utility model.

[0018] In the figure: placement port 1, external housing 2, follower shaft 3, main rotating shaft 4, peripheral frame plate 5, transmission structure 6, moving rod 7, protective frame 8, bolt head 9, rotating machine 10, partition plate 11, straightening block 12, winding roller 13, carding roller 14, output plate 15, sorting roller 16, drive power supply 17. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0019] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present invention without creative efforts shall fall within the protection scope of the present invention.

[0020] Please refer to Figures 1 to 3 , the present invention provides a technical solution:

[0021] Figure 1 is the front overall view of the device. The main body is the external housing 2. A driving power source 17 is installed inside the external housing 2. The driving power source 17 is embedded at the upper end inside the external housing 2. And the outside of the driving power source 17 is connected to the main rotating shaft 4. At the same time, a follower shaft 3 is installed beside the main rotating shaft 4. A transmission structure 6 is installed at the lower end of the main rotating shaft 4. The transmission structure 6 includes several rotating columns inside. The smaller rotating columns are the rotating columns of the carding roller 14. The rotation directions required by this part of the rotating columns are the same and are commonly connected to the lower end of the follower shaft 3 and are driven by the follower shaft 3. While the rotation directions required by the other two rotating columns are opposite and are connected to the outside of the main rotating shaft 4. And the main body of the transmission is connected through a pulley. And an outer frame plate 5 is installed outside the transmission structure 6. At the same time, the transmission structure 6 is connected to the internal rotating shaft. A placement port 1 is installed on the right side of the external housing 2. And a groove opening is provided on the inner surface of the placement port 1. At the same time, a moving rod 7 is installed above the groove opening. A straightening block 12 is installed on the outer surface of the moving rod 7;

[0022] Figure 2 is the internal overall view of the device. The main body is the moving rod 7. A bolt head 9 is installed at the outer end of the moving rod 7. And a support rod is assembled on the surface of the bolt head 9. At the same time, the support rod is installed on the rear surface of the turntable. A connecting column is assembled on the outer surface of the turntable. And a rotating machine 10 is installed outside the connecting column. At the same time, a protection frame 8 is provided on the outer ring of the turntable. The internal connection structure forms a crank and connecting rod mechanism. The turntable driven by the rotating machine 10. And the rotation of the turntable drives the support rod to move back and forth, pushing the straightening block 12 to straighten the flax fibers placed inside the placement port 1;

[0023] Figure 3This is the structural view of the carding roller 14 of the device. The main body is the straightening block 12. The winding roller 13 is installed on the right side of the straightening block 12, and several carding rollers 14 are installed on the right side of the winding roller 13. At the same time, the sorting roller 16 is installed on the right side of the carding roller 14. The direction roller is installed at the upper end of the carding roller 14, and the partition 11 is installed at the upper end of the direction roller. At the same time, the misalignment chuck is assembled at the right bottom end of the partition 11. The isolation plate is installed at the right end of the sorting roller 16, and the output plate 15 is installed at the right end of the carding roller 14. Among them, the winding roller 13 and the direction roller are staggered, and the flax fibers are wound by the carrying tips installed on the surface and conveyed to the surface of the carding roller 14. The carding rollers 14 are also staggered with each other, and several independent vertical tips are provided on the surface to divide and card the flax fibers, and then transmitted to the outside. The sorting roller 16 is installed at the upper end of the carding roller 14 in the last position. Some flax fibers that have not been successfully carded may accumulate and cause too high a height, come into contact with the sorting roller 16 and be wound in, and are taken off from the misalignment chuck installed at the outer end of the upper partition 11 and then wound back to the starting position by the direction roller. The successfully carded flax fibers will be misaligned and taken off from the tips at the upper end of the output end block installed at the bottom and output to the outside.

[0024] During actual use, first place the flax fibers inside the placement port 1. With the start of the drive power supply 17, the main rotating shaft 4 drives the follower shaft 3 to rotate, and drives parts such as the internal carding roller 14 through the separate transmission of the two shafts. The front-end straightening block 12 performs the first carding on the placed flax fibers, presses down and straightens the flax fibers with the auxiliary tips provided at the front end, and then is wound by the winding roller 13. The direction roller provides the correct direction for bringing in. The carding effect is completed through the mutual carding between the three carding rollers 14. If the carding is not successful, it will be brought to the direction roller by the sorting roller 16 before subsequent output and carded again. The successfully processed flax fibers will be taken off by the tips on the output end block and output to the outside.

[0025] Although the embodiments of the present invention have been shown and described, for those of ordinary skill in the art, it can be understood that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principle and spirit of the present invention. The scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A flax fiber combing device, comprising an external housing (2), a driving power source (17) is installed inside the external housing (2), and the outside of the driving power source (17) is connected to a main rotating shaft (4), and a follower shaft (3) is installed beside the main rotating shaft (4), characterized in that: A transmission structure (6) is installed at the lower end of the main rotating shaft (4), and an outer frame plate (5) is installed on the outer side of the transmission structure (6). The transmission structure (6) is connected to the internal rotating shaft. A placement port (1) is installed on the right side of the external shell (2), and a groove is provided on the inner surface of the placement port (1). A moving rod (7) is installed at the upper end of the groove, and a straightening block (12) is installed on the outer surface of the moving rod (7).

2. A flax fiber combing device according to claim 1, characterized in that: A bolt head (9) is installed at the outer end of the moving rod (7), and a support rod is assembled on the surface of the bolt head (9), and the support rod is installed on the rear surface of the turntable.

3. A flax fiber combing device according to claim 2, characterized in that: The outer surface of the rotating disk is equipped with a connecting column, and a rotating machine (10) is installed on the outer side of the connecting column. At the same time, a protective frame (8) is provided on the outer ring of the rotating disk.

4. A flax fiber combing device according to claim 3, characterized in that: A winding roller (13) is installed on the right side of the straightening block (12), and a plurality of combing rollers (14) are installed on the right side of the winding roller (13), and a sorting roller (16) is installed on the right side of the combing roller (14).

5. A flax fiber combing device according to claim 4, characterized in that: A direction roller is installed on the upper end of the combing roller (14), and a partition plate (11) is installed on the upper end of the direction roller. At the same time, a misaligned clamp is assembled on the right bottom end of the partition plate (11).

6. A flax fiber combing device according to claim 5, characterized in that: An isolation plate is installed at the right end of the sorting roller (16), and an output plate (15) is installed at the right end of the combing roller (14).

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