阅读说明：本技术 一种工艺品编织材料梳理机 (Handicraft woven material carding machine ) 是由 陈亚华 于 2019-09-29 设计创作，主要内容包括：本发明涉及一种工艺品编织材料梳理机,包括有机架,机架上设置有：收拢部,用于对材料的根部进行收拢整形；梳理机构,用于将材料中靠近根部的杂叶移除。采用本发明提供的工艺品编织材料梳理机,通过设置收拢部对材料的根部实施收拢,有利于对材料实施梳理操作,通过梳理机构对材料中靠近根部的杂叶以梳理方式移除,从而完成将材料杂叶移除的操作,有利于降低人力成本,还有利于提高材料杂叶的去除效率。(The invention relates to a handicraft woven material carding machine, which comprises a rack, wherein the rack is provided with: the furling part is used for furling and shaping the root of the material; and the carding mechanism is used for removing the miscellaneous leaves close to the root in the material. By adopting the handicraft woven material carding machine provided by the invention, the gathering part is arranged to gather the root of the material, so that the carding operation of the material is favorably carried out, and the miscellaneous leaves close to the root in the material are removed in a carding mode through the carding mechanism, so that the operation of removing the miscellaneous leaves of the material is completed, the labor cost is favorably reduced, and the removal efficiency of the miscellaneous leaves of the material is favorably improved.)

1. The utility model provides a handicraft woven materials carding machine which characterized in that, including frame (1000), frame (1000) is last to be provided with:

a furling part for furling and shaping the root of the straw;

and the carding mechanism is used for removing the miscellaneous leaves close to the root in the straw.

2. A carding machine for artware knitted materials according to claim 1, characterized in that the carding mechanism comprises a comb body (100) and comb teeth (111) arranged on the comb body (100) in an aligned manner, the comb body (100) being movably mounted on the frame (1000); the carding machine also comprises an adjusting mechanism, wherein the adjusting mechanism is used for adjusting the comb teeth (110) to be inserted into/removed from the straws, and after the comb teeth (100) are inserted into the straws, the adjusting comb teeth (110) comb the straws along the length direction of the straws to remove the miscellaneous leaves.

3. A carding machine for artware knitted materials according to claim 2, characterized in that the carding mechanism further comprises a sliding base (200) arranged beside the straw, the sliding base (200) is slidably mounted on the frame (1000) along the length direction of the straw, the comb body (100) is slidably mounted on the sliding base (200), the sliding base (200) is arranged on the frame (1000) in a direction intersecting with the sliding direction of the comb body (100) on the sliding base (200); the adjusting mechanism comprises an adjusting unit A and an adjusting unit B, wherein the adjusting unit A adjusts the comb teeth (110) to insert/remove straws by adjusting the sliding of the comb body (100) on the sliding seat (200), and the adjusting unit B adjusts the comb teeth (110) to reciprocate by adjusting the sliding seat (200) on the rack (1000).

4. A card for handicraft knitted material, according to claim 3, characterized in that the A adjusting unit comprises an A adjusting rod connected to the comb body (100), the A adjusting rod adjusting the sliding of the comb body (100) on the slide (200) by pushing and pulling the comb body (100); the B adjusting unit comprises a B adjusting rod connected with the comb body (100), and the B adjusting rod adjusts the sliding seat (200) to slide on the rack (1000) through the push-pull sliding seat (200).

5. A handicraft woven material carding machine according to claim 3, characterized in that, a support platform (301) for supporting the straw and two limit plate pieces (410) arranged in parallel on both sides of the straw are fixed on the frame (1000), the spacing direction of the two limit plate pieces (400) is consistent with the sliding direction of the comb body (100) on the sliding seat (200), the plate length direction of the limit plate pieces (400) is consistent with the length direction of the straw, a cloth area for arranging the part of the straw to be carded is formed between the two limit plate pieces (400), the sliding seat (200) is positioned at the outer side of the limit plate pieces (400), the comb body (100) is positioned above the support platform (300), the limit plate pieces (400) are provided with strip-shaped hollow parts (411) for the comb teeth (110) to pass through, the length direction of the strip-shaped hollow parts (410) is consistent with the plate length direction of the limit plate pieces (400), the ends of the strip-shaped hollow parts (410) extend to the outer sides of the tips of the straws.

6. A carding machine for artware-woven materials according to claim 5, characterized in that the comb teeth (110) are movably mounted on the comb body (100), the adjusting mechanism further comprises a C adjusting unit for adjusting the comb teeth (110) to float up and down in the straw during the process of inserting straw into the comb teeth (110) and carding the straw, and the size of the strip-shaped hollow parts (410) is adapted to the floating range of the comb teeth (110).

7. A handicraft woven material carding machine according to claim 6, characterised in that the comb teeth (110) are rotatably mounted on the comb body (100), the C adjusting unit comprises a partial gear provided on the end face of the end of the comb teeth (110) remote from the tip of the teeth, and a rack slidably fitted on the comb body (100) in the plumb direction, the rack is respectively in meshing engagement with the partial gear on each comb tooth (110), and the rack moves up and down to drive the comb teeth (110) to float up and down.

8. A carding machine for handicraft knitted materials, according to claim 6, characterised in that the comb teeth (110) are slidably mounted on the comb body (100) in the direction of the plumb, the C adjusting unit comprises adjusting surfaces (420) which are arranged at intervals on the lower side of the strip-shaped hollow portion (410) and are corrugated, the comb teeth (110) and the adjusting surfaces (420) are arranged in a contact manner, and the adjusting surfaces (420) adjust the comb teeth (110) to float up and down during the carding of straw by the comb teeth (110).

9. A card as claimed in claim 8, characterized in that an elastic holding member (120) is connected between the comb body (100) and the comb teeth (110), the elastic holding member (120) being adapted to urge the comb teeth (110) into abutment with the drive surface.

10. A card of handicraft knitted material according to claim 5, characterised by comprising at least one of the following features A to H:

A. the carding machine also comprises a leaf collecting mechanism, the material distribution area consists of a carding area and a leaf collecting area which are arranged along the length direction of the straws, the parts of the straws to be carded are arranged in the carding area, comb teeth (110) pass through the carding area and the leaf collecting area in sequence when the straws are carded, and remove the miscellaneous leaves on the straws to the leaf collecting area, and the leaf collecting mechanism is correspondingly arranged in the leaf collecting area and is used for collecting the miscellaneous leaves;

B. the carding mechanism is provided with two groups, the two groups of carding mechanisms are respectively arranged corresponding to the two limiting plate pieces (400), comb teeth (110) in the two groups of carding mechanisms are mutually staggered, and the two groups of carding mechanisms work alternately;

C. a leaf collecting opening for the passage of the miscellaneous leaves is formed in the position, corresponding to the leaf collecting area, of the supporting platform (300), the leaf collecting mechanism comprises a leaf collecting roller pair (500), the leaf collecting roller pair (500) is arranged below the supporting platform (300) and is arranged corresponding to the leaf collecting opening, the leaf collecting roller pair (500) is composed of two shaft rollers which synchronously rotate in opposite directions, the leaf collecting opening is strip-shaped, the axial direction of each shaft roller and the length direction of each leaf collecting opening are consistent with the distance direction of the two limiting plates (400), and the width of each leaf collecting opening is matched with the shaft distance of the two shaft rollers;

D. the separating rod pieces (600) are fixedly connected between the two limiting plate pieces (400), the separating rod pieces (600) are arranged at the junction of the carding area and the leaf collecting area at intervals along the plumb direction, each separating rod piece (600) is respectively arranged corresponding to the gap between the comb teeth (110) in the two groups of carding mechanisms along the plumb direction, and the rod thickness of each separating rod piece (600) is smaller than the distance between the comb teeth (110) in the two groups of carding mechanisms along the plumb direction;

E. the frame (1000) is also fixedly provided with a material guiding and distributing wind cover (700), the material guiding and distributing wind cover (700) is arranged in the leaf collecting area, an air inlet (710) of the material guiding and distributing wind cover (700) is correspondingly arranged above the leaf collecting opening, an air outlet (720) of the material guiding and distributing wind cover (700) is arranged on one side, far away from the carding area, of the material guiding and distributing wind cover (700), the air outlet (720) is arranged between the air inlet (710) and the leaf collecting roller (500), and the material guiding and distributing wind cover (700) is used for guiding the moving direction of the miscellaneous leaves in the leaf collecting area, so that the miscellaneous leaves are concentrated to one side of the leaf collecting opening;

F. the furling part is formed by a channel-shaped piece (800) fixedly arranged on the frame (1000), the notch of the channel-shaped piece (800) is arranged upwards, and the length direction of the channel-shaped piece (800) is consistent with the length direction of the straws;

G. the straw carding machine further comprises two clamping pieces (900) which are oppositely arranged on two sides of the straw, the two clamping pieces (900) are located between the furling part and the carding mechanism, a clamping space for placing the root of the straw is formed between the two clamping pieces (900), and the two clamping pieces (900) clamp/unclamp the root of the straw through mutually approaching/departing;

H. the channel (800) is a U-shaped or V-shaped channel.

Technical Field

The invention relates to the field of artware weaving raw material processing machinery, in particular to an artware weaving material carding machine.

Background

The straw can be used as feed for feeding livestock, and can also be used for making artware. However, before the straw is used as a weaving raw material of artware, some treatment needs to be carried out, such as removing the mixed leaves close to the root on the straw. At present, the mode of removing the mixed leaves on the straws is mainly a manual mode, the efficiency is low, and more manpower is consumed. Therefore, in the removal of the miscellaneous leaves of rice plants, a machine capable of improving the efficiency of removing the miscellaneous leaves instead of manpower is urgently required.

Disclosure of Invention

The invention aims to provide a handicraft knitted material carding machine which can reduce labor cost and improve working efficiency.

The technical scheme adopted by the invention is as follows.

A carding machine for handicraft woven materials comprises a frame, wherein the frame is provided with: a furling part for furling and shaping the root of the straw; and the carding mechanism is used for removing the miscellaneous leaves close to the root in the straw.

Preferably, the carding mechanism comprises a comb body and comb teeth which are arranged on the comb body in an arrayed manner, and the comb body is movably arranged on the rack; the carding machine also comprises an adjusting mechanism, wherein the adjusting mechanism is used for adjusting the comb teeth to be inserted into/removed from the straws, and after the comb teeth are inserted into the straws, the comb teeth are adjusted to comb the straws along the length direction of the straws, so that the mixed leaves are removed.

Preferably, the carding mechanism further comprises a sliding seat arranged beside the straw, the sliding seat is slidably mounted on the rack along the length direction of the straw, the comb body is slidably mounted on the sliding seat, and the sliding direction of the sliding seat on the rack is intersected with the sliding direction of the comb body on the sliding seat; the adjusting mechanism comprises an adjusting unit A and an adjusting unit B, the adjusting unit A adjusts the comb teeth to be inserted into/moved out of the straw by adjusting the comb body to slide on the sliding seat, and the adjusting unit B adjusts the comb teeth to reciprocate by adjusting the sliding seat to slide on the frame.

Preferably, the A adjusting unit comprises an A adjusting rod connected with the comb body, and the A adjusting rod adjusts the comb body to slide on the sliding seat by pushing and pulling the comb body; the B adjusting unit comprises a B adjusting rod connected with the comb body, and the B adjusting rod slides on the frame through a push-pull sliding seat adjusting sliding seat.

Preferably, a supporting platform for supporting straws and two limiting plates arranged on two sides of the straws in parallel are fixedly arranged on the rack, the spacing direction of the two limiting plates is consistent with the sliding direction of the comb body on the sliding seat, the plate length direction of the limiting plates is consistent with the length direction of the straws, a distribution area for arranging a part of the straws to be combed is formed between the two limiting plates, the sliding seat is positioned on the outer side of the limiting plates, the comb body is positioned above the supporting platform, strip-shaped hollow parts for the comb teeth to movably penetrate are arranged on the limiting plates, the length direction of the strip-shaped hollow parts is consistent with the plate length direction of the limiting plates, and the tail ends of the strip-shaped hollow parts extend to the outer side of the tips of the straws.

Preferably, the comb teeth are movably arranged on the comb body, the adjusting mechanism further comprises a C adjusting unit, the C adjusting unit is used for adjusting the comb teeth to float up and down in the straw in the process that the straw is inserted into the comb teeth and combed by the comb teeth, and the size of the strip-shaped hollow part is matched with the floating range of the comb teeth.

Preferably, the comb teeth are rotatably installed on the comb body, the C adjusting unit comprises local gears which are arranged on the end faces of the comb teeth far away from the tooth tips and racks which are assembled on the comb body in a sliding mode along the plumb direction, the racks are respectively in meshed fit connection with the local gears on the comb teeth, and the racks move up and down to drive the comb teeth to float up and down.

Preferably, the comb teeth are assembled on the comb body in a sliding mode along the plumb direction, the C adjusting unit comprises adjusting faces which are arranged on the lower side face of the strip-shaped hollow portion at intervals and are corrugated, the comb teeth and the adjusting faces are arranged in a leaning mode, and the adjusting faces adjust the comb teeth to float up and down in the process of combing straws implemented by the comb teeth.

Preferably, an elastic holding piece is connected between the comb body and the comb teeth, and the elastic holding piece is used for driving the comb teeth to be kept in a contact state with the driving surface.

Preferably, the straw carding machine further comprises a leaf collecting mechanism, the material distribution area is composed of a carding area and a leaf collecting area which are arranged along the length direction of the straws, the parts of the straws to be carded are arranged in the carding area, comb teeth sequentially pass through the carding area and the leaf collecting area when the straws are carded, the miscellaneous leaves on the straws are moved out to the leaf collecting area, and the leaf collecting mechanism is correspondingly arranged in the leaf collecting area and used for collecting the miscellaneous leaves.

Preferably, the carding mechanisms are provided with two groups, the two groups of carding mechanisms are respectively arranged corresponding to the two limiting plate pieces, comb teeth in the two groups of carding mechanisms are arranged in a staggered mode, and the two groups of carding mechanisms work alternately.

Preferably, a leaf collecting port for the miscellaneous leaves to pass through is arranged at a position, corresponding to the leaf collecting area, on the supporting platform, the leaf collecting mechanism comprises a leaf collecting roller pair, the leaf collecting roller pair is arranged below the supporting platform and corresponds to the leaf collecting port, the leaf collecting roller pair is composed of two shaft rollers which synchronously rotate in opposite directions, the leaf collecting port is in a strip shape, the axial direction of the shaft rollers and the length direction of the leaf collecting port are consistent with the distance direction of the two limiting plates, and the width of the leaf collecting port is matched with the shaft distance of the two shaft rollers.

Preferably, a separation rod piece is fixedly connected between the two limiting plate pieces, the separation rod piece is arranged at the junction of the carding area and the leaf collecting area at intervals along the plumb direction, each separation rod piece is correspondingly arranged with the gap between the comb teeth in the two groups of carding mechanisms along the plumb direction, and the rod thickness of the separation rod piece is smaller than the distance between the comb teeth in the two groups of carding mechanisms along the plumb direction.

Preferably, the rack is further fixedly provided with a material guiding and distributing hood, the material guiding and distributing hood is arranged in the leaf collecting area, an air inlet of the material guiding and distributing hood is correspondingly arranged above the leaf collecting opening, an air outlet of the material guiding and distributing hood is arranged on one side, far away from the carding area, of the material guiding and distributing hood, the air outlet is arranged between the air inlet and the leaf collecting rollers, and the material guiding and distributing hood is used for guiding the moving direction of the miscellaneous leaves in the leaf collecting area, so that the miscellaneous leaves are concentrated towards one side of the leaf collecting opening.

Preferably, the gathering part is formed by a trough-shaped part fixedly arranged on the frame, the notch of the trough-shaped part is arranged upwards, and the length direction of the trough-shaped part is consistent with the length direction of the straws.

Preferably, the straw carding machine further comprises two clamping pieces which are oppositely arranged on two sides of the straw, the two clamping pieces are located between the gathering part and the carding mechanism, a clamping space for placing the root of the straw is formed between the two clamping pieces, and the two clamping pieces clamp/unclamp the root of the straw by approaching/departing from each other.

Preferably, the channel is a U-shaped or V-shaped channel.

The invention has the technical effects that:

according to the handicraft woven material carding machine provided by the invention, the roots of the straws are furled by the furling part, so that the carding operation of the straws is favorably carried out, and the miscellaneous leaves close to the roots in the straws are removed in a carding mode through the carding mechanism, so that the operation of removing the miscellaneous leaves of the straws is completed, the labor cost is favorably reduced, and the removal efficiency of the miscellaneous leaves of the straws is favorably improved.

Drawings

FIG. 1 is an isometric view of a card for artwork knitted materials provided in accordance with an embodiment of the present invention;

FIG. 2 is a front view of the carding machine shown in FIG. 1;

FIG. 3 is a top view of FIG. 2;

FIG. 4 is a left side view of FIG. 2;

FIG. 5 is a cross-sectional view of a comb body according to one embodiment;

FIG. 6 is an isometric view of a limiting plate mated with the comb of FIG. 5;

fig. 7 is a partial enlarged view at a in fig. 6.

The corresponding relation of all the reference numbers is as follows:

100-comb body, 110-comb teeth, 120-elastic retainer, 200-sliding seat, 300-supporting platform, 400-limiting plate, 410-strip-shaped hollow part, 420-adjusting surface, 500-leaf-collecting roller pair, 600-separating rod piece, 700-material-guiding cloth-air cover, 710-air inlet, 720-air outlet, 800-trough piece, 900-clamping piece and 1000-frame.

Detailed Description

In order that the objects and advantages of the invention will be more clearly understood, the following description is given in conjunction with the accompanying examples. It is to be understood that the following text is merely illustrative of one or more specific embodiments of the invention and does not strictly limit the scope of the invention as specifically claimed.

As shown in fig. 1 to 7, the present embodiment provides a handicraft knitted material carding machine, including a machine frame 1000, on the machine frame 1000, there are provided: a furling part for furling and shaping the root of the straw; and the carding mechanism is used for removing the miscellaneous leaves close to the root in the straw.

The handicraft woven material carding machine provided by the embodiment is beneficial to carding the straws by arranging the furling part to furl the roots of the straws, and removing the miscellaneous leaves close to the roots in the straws in a carding mode through the carding mechanism, so that the operation of removing the miscellaneous leaves of the straws is completed, the labor cost is reduced, and the removal efficiency of the miscellaneous leaves of the straws is improved.

As shown in fig. 1 to 5, in the preferred embodiment, the carding mechanism includes a comb body 100 and comb teeth 110 arranged on the comb body 100, the comb body 100 is movably mounted on a frame 1000; the carding machine also comprises an adjusting mechanism, wherein the adjusting mechanism is used for adjusting the comb teeth 110 to be inserted into/removed from the straws, and after the comb teeth 110 are inserted into the straws, the comb teeth 110 are adjusted to comb the straws along the length direction of the straws, so that the miscellaneous leaves are removed. The preferred scheme utilizes the principle that the comb can comb out foreign matters, and the miscellaneous leaves are easier to separate and move out in the combing process compared with other good leaves, so that the comb body 100 is arranged in the combing mechanism, the straws are inserted through the comb teeth 110, and then the comb teeth 110 are used for combing along the length direction of the straws, so that the miscellaneous leaves can be combed out, the removal efficiency of the miscellaneous leaves of the straws is improved, and the integrity of the straw body is ensured.

In order to make the comb body 100 and the comb teeth 110 on the comb body 100 move in a predetermined direction, as shown in fig. 1 to 4, the preferred solution of the present embodiment is: the carding mechanism further comprises a sliding seat 200 arranged beside the straws, the sliding seat 200 is slidably mounted on the rack 1000 along the length direction of the straws, the comb body 100 is slidably mounted on the sliding seat 200, and the sliding direction of the sliding seat 200 on the rack 1000 is intersected with the sliding direction of the comb body 100 on the sliding seat 200; the adjusting mechanism comprises an adjusting unit A and an adjusting unit B, wherein the adjusting unit A adjusts the insertion/removal of the comb teeth 110 into/out of the straw by adjusting the sliding of the comb body 100 on the sliding seat 200, and the adjusting unit B adjusts the reciprocating motion of the comb teeth 110 by adjusting the sliding of the sliding seat 200 on the frame 1000. The principle is as follows: the comb teeth 110 are adjusted to be inserted into or removed from the straws by adjusting the comb body 100 to slide on the sliding base 200 through the adjusting unit A, and under the condition that the comb teeth 110 are inserted into the straws, the straw is combed by adjusting the comb teeth 110 to slide on the rack 1000 through adjusting the sliding base 200 through the adjusting unit B, and the mixed leaves are removed; after the straw is combed by the comb teeth 110 and the comb teeth 110 are adjusted by the adjusting unit A to move out of the straw, the sliding seat 200 is adjusted by the adjusting unit B to move along the reverse direction of the combing motion, so that the sliding seat 200 is reset to the initial position; when the slide carriage 200 is in the initial position, the comb teeth 110 are arranged in correspondence with the roots of the straw, so as to carry out a carding operation on the straw to be subsequently carded.

Referring to fig. 1 to 4, in the preferred embodiment, the a adjusting unit includes an a adjusting rod connected to the comb body 100, and the a adjusting rod adjusts the comb body 100 to slide on the sliding base 200 by pushing and pulling the comb body 100; the B adjusting unit includes a B adjusting lever connected to the comb body 100, and the B adjusting lever adjusts the sliding base 200 to slide on the frame 1000 by pushing and pulling the sliding base 200.

In order to further improve the efficiency of removing the miscellaneous leaves and reduce the amount of labor, the more preferable scheme of this embodiment is that the a adjusting rod and the B adjusting rod are respectively formed by telescopic rods of different cylinders, that is, the comb body 100 and the sliding base 200 are respectively driven to move by different cylinders.

Of course, the driving method of the sliding base 200 and the comb body 100 can also be a method of driving the lead screw by the motor, but the speed of the driving method is relatively slow.

As shown in fig. 3, in order to facilitate carding of straw, the preferred solution of this embodiment is: the frame 1000 is fixedly provided with a supporting platform 300 for supporting straws and two limiting plate pieces 400 which are arranged on two sides of the straws in parallel, the distance direction of the two limiting plate pieces 400 is consistent with the sliding direction of the comb body 100 on the sliding seat 200, the plate length direction of the limiting plate pieces 400 is consistent with the length direction of the straws, a material distribution area for arranging a part to be combed of the straws is formed between the two limiting plate pieces 400, the sliding seat 200 is positioned on the outer side of the limiting plate pieces 400, the comb body 100 is positioned above the supporting platform 300, the limiting plate pieces 400 are provided with strip-shaped hollow parts 410 for the comb teeth 110 to movably pass through, the length direction of the strip-shaped hollow parts 410 is consistent with the plate length direction of the limiting plate pieces 400, the length of the strip-shaped hollow parts 410 is adaptive to the moving range of the sliding seat 200, and the tail ends of the strip. The principle is as follows: the straw to be combed is supported by the supporting platform 300, the straw to be combed is limited by the two limiting plate pieces 400, the straw to be combed is arranged in a cloth area formed between the two limiting plate pieces 400, the strip-shaped hollow parts 410 are arranged on the limiting plate pieces 400 and are used for the comb teeth 110 to movably penetrate through, the comb body 100 can insert the comb teeth 110 into the straw by moving the sliding seat 200 to the direction close to the straw, in the process that the comb teeth 110 are inserted into the straw, the limiting plate pieces 400 can also play a role in limiting the comb body 100 to limit the insertion depth of the comb teeth 110, and then the sliding seat 200 is moved towards the tip of the straw along the length direction of the straw, so that the combing of the straw is realized; because the length of the strip-shaped hollow part 410 is adapted to the moving range of the sliding seat 200, and the tail end of the strip-shaped hollow part 410 extends to the outer side of the tail end of the straw, the mixed leaves are combed to the outer side of the tail end of the straw, and the purpose of removing the mixed leaves is achieved.

Referring to fig. 5 to 7, in order to remove the hybrid leaves sufficiently, the preferred solution of the present embodiment is: the comb teeth 110 are movably arranged on the comb body 100, the adjusting mechanism further comprises a C adjusting unit, the C adjusting unit is used for adjusting the comb teeth 110 to float up and down in the straw in the process that the comb teeth 110 are inserted with the straw and comb the straw, and the size of the strip-shaped hollow part 410 is matched with the floating range of the comb teeth 110. The principle is as follows: in the process of combing the straws by the comb teeth 110, the comb teeth 110 are adjusted to float up and down in the straws, so that the comb teeth 110 can be contacted with more miscellaneous leaves, and the removal rate of the miscellaneous leaves in a single combing process is improved.

As a preferred solution for the floating operation of the comb teeth 110: the comb teeth 110 are rotatably installed on the comb body 100, the C adjusting unit comprises a local gear which is arranged on the end face of the end part of the comb teeth 110 far away from the tooth tips and a rack which is assembled on the comb body 100 in a sliding mode along the plumb direction, the rack is respectively in meshed fit connection with the local gear on each comb tooth 110, and the rack moves up and down to drive the comb teeth 110 to float up and down. The principle is as follows: the comb teeth 110 are rotatably installed on the comb body 100, then a local gear is arranged at one end of the comb teeth 110, a rack is assembled on the comb body 100 in a sliding mode along the plumb direction, then the local gear is driven to rotate through the up-and-down movement of the rack, and then the up-and-down floating of the comb teeth 110 is adjusted, wherein the local gear refers to a part of the whole gear, and the number of teeth of the local gear is related to the up-and-down floating amplitude of the comb teeth 110.

As another preferable aspect of the floating operation of the comb teeth 110, as shown in fig. 5 to 7: the comb teeth 110 are assembled on the comb body 100 in a sliding mode along the plumb direction, the C adjusting unit comprises an adjusting surface 420 which is arranged on the lower side face of the strip-shaped hollow portion 410 in a corrugated mode, the comb teeth 110 are arranged in an attached mode with the adjusting surface 420, and the adjusting surface 420 adjusts the comb teeth 110 to float up and down in the process that the comb teeth 110 comb straws. The principle is as follows: the comb teeth 110 are slidably mounted on the comb body 100, wherein the comb teeth 110 are integrally mounted on a slider, the slider is slidably mounted on the comb body 100 along the plumb direction, and the corrugated adjusting surfaces 420 are arranged on the lower side of the strip-shaped hollow portion 410 at intervals, so that the comb teeth 110 are intermittently driven to float up and down during the process of combing the straw by the comb teeth 110.

As shown in fig. 5, in order to keep the comb teeth 110 and the adjusting surface 420 in a continuous abutting state, the preferred solution of the present embodiment is: an elastic holding member 120 is connected between the comb body 100 and the comb teeth 110, and the elastic holding member 120 is used for driving the comb teeth 110 to keep a contact state with the driving surface.

In order to collect the removed hybrid leaves in real time, the preferred scheme of the embodiment is as follows: the carding machine further comprises a leaf collecting mechanism, the material distribution area is composed of a carding area and a leaf collecting area which are arranged along the length direction of the straws, the parts of the straws to be carded are arranged in the carding area, comb teeth 110 pass through the carding area and the leaf collecting area in sequence when the straws are carded, the miscellaneous leaves on the straws are moved out to the leaf collecting area, and the leaf collecting mechanism is correspondingly arranged in the leaf collecting area and used for collecting the miscellaneous leaves.

As shown in FIGS. 1 to 4, since the straw combed by the single combing means is limited depending on the insertion position of the comb teeth 110, if the insertion position of the comb teeth 110 is changed, it is necessary to reposition the comb teeth 110, and it takes time and causes a low working efficiency each time. In order to more efficiently and fully carry out carding operation on the straw miscellaneous leaves, the preferable scheme of the embodiment is as follows: the carding mechanisms are provided with two groups, the two groups of carding mechanisms are respectively arranged corresponding to the two limiting plate pieces 400, the comb teeth 110 in the two groups of carding mechanisms are mutually staggered, and the two groups of carding mechanisms work alternately.

Referring to fig. 1 to 4, the specific process of the alternate operation of the two carding units is as follows: firstly, a first group of carding mechanisms works to comb straws, when comb teeth 110 in the first group of carding mechanisms move to the tips of the straws and move out of the straws, a second group of carding mechanisms starts to work and comb the straws, the comb teeth 110 in the first group of carding mechanisms move to the initial position in the process of combing the straws by the second group of carding mechanisms, when the comb teeth 110 in the second group of carding mechanisms move out of the straws, the first group of carding mechanisms starts to work again and comb the straws, and the operation is repeated in such a circulating way, and the two groups of carding mechanisms work for 2 to 3 times alternately; because the comb teeth 110 of the two groups of combing mechanisms are just staggered, the straw can be combed to the parts which can not be combed when the combing mechanisms work independently, so that the straw can be combed more fully.

As shown in FIG. 4, in order to smoothly discharge the mixed leaves in the leaf collecting area, the influence of the accumulation of the mixed leaves on the subsequent operation is prevented. The preferred scheme of this embodiment is: the supporting platform 300 is provided with a leaf collecting port for the miscellaneous leaves to pass through at the corresponding position of the leaf collecting area, the leaf collecting mechanism comprises a leaf collecting roller pair 500, the leaf collecting roller pair 500 is arranged below the supporting platform 300 and is arranged corresponding to the leaf collecting port, the leaf collecting roller pair 500 is composed of two synchronous and opposite rotating shaft rollers, the leaf collecting port is in a strip shape, the axial direction of the shaft rollers and the length direction of the leaf collecting port are consistent with the distance direction of the two limiting plates 400, and the width of the leaf collecting port is matched with the shaft distance of the two shaft rollers. The principle is as follows: the arrangement of the leaf collecting opening is beneficial to discharging the carded miscellaneous leaves from the leaf collecting opening; through setting up receipts leaf pair roller 500, be favorable to carrying out extrusion and discharge to the miscellaneous leaf that receives leaf mouth department and unload to play the guide effect to the discharge of miscellaneous leaf, prevent that miscellaneous leaf from closing up in receipts leaf mouth department.

As shown in fig. 1 and 2, in the process of combing the trash in the straw by the combing mechanism, the comb teeth 110 pass through the combing area and the leaf collecting area in sequence, while the trash is brought to the leaf collecting area by the comb teeth 110, but in the process of returning the comb teeth 110 to the initial position, the trash is possibly brought back by the comb teeth 110, thereby influencing the subsequent straw combing operation. In order to solve this problem, the preferred solution of this embodiment is: the separation rod pieces 600 are fixedly connected between the two limiting plate pieces 400, the separation rod pieces 600 are arranged at the junction of the carding area and the leaf collecting area at intervals along the plumb direction, each separation rod piece 600 is arranged corresponding to the gap between the comb teeth 110 in the two groups of carding mechanisms along the plumb direction, and the rod thickness of each separation rod piece 600 is smaller than the distance between the comb teeth 110 in the two groups of carding mechanisms along the plumb direction. The principle adopted by the preferred scheme is as follows: by arranging the separation rod member 600 at the junction of the carding area and the leaf collecting area, and the separation rod member 600 is positioned in the gap between the comb teeth 110 in the two groups of carding mechanisms along the plumb direction, when the comb teeth 110 return from the leaf collecting area to the initial position, the impurity leaves in the leaf collecting area can be prevented from entering the carding area, and simultaneously, the impurity leaves can be prevented from being blocked between the comb teeth 110.

As shown in fig. 1 to 4, in order to further improve the efficiency of the discharge of the hybrid leaves in the leaf collecting area, the more ordered scheme of the embodiment is as follows: the frame 1000 is further fixedly provided with a material guiding and distributing wind cover 700, the material guiding and distributing wind cover 700 is arranged in a leaf collecting area, an air inlet 710 of the material guiding and distributing wind cover 700 is correspondingly arranged above a leaf collecting opening, an air outlet 720 of the material guiding and distributing wind cover 700 is arranged on one side, far away from a carding area, of the material guiding and distributing wind cover 700, the air outlet 720 is arranged between the air inlet 710 and the leaf collecting pair rollers 500, the air outlet 720 is arranged close to the leaf collecting opening, and the material guiding and distributing wind cover 700 is used for guiding the moving direction of the miscellaneous leaves in the leaf collecting area, so that the miscellaneous leaves are concentrated to one side of the leaf collecting opening. The principle is as follows: the hybrid leaves are blown to the vicinity of the air outlet 720 by utilizing the air blown from the air inlet 710 of the material guiding and distributing fan cover 700, and the air outlet 720 is close to the leaf collecting opening, so that the hybrid leaves are favorably and quickly concentrated to the leaf collecting opening, and the discharge efficiency of the hybrid leaves is favorably improved; however, in practice, it should be noted that the air outlet 720 is connected to a fan for air draft, and the wind speed is not too high to prevent the miscellaneous blades from being directly blown into the air outlet 720 to cause blockage, as long as the miscellaneous blades can be collected along the wind direction at the blade-collecting opening side.

Further, the leaf-closing mouth is provided in a funnel shape, thereby promoting the collection and discharge of the miscellaneous leaves therein.

As shown in fig. 1 and 3, the air inlet 710 may be formed in a mesh structure or a filter screen may be installed at the air inlet 710 to prevent foreign substances from being introduced during air inlet.

As shown in fig. 1 to 4, the preferred scheme of this embodiment is: the furling part is formed by a trough-shaped part 800 fixedly arranged on the machine frame 1000, the notch of the trough-shaped part 800 is arranged upwards, and the length direction of the trough-shaped part 800 is consistent with the length direction of the straws. The principle is as follows: the root parts of the straws are furled and shaped through the channel-shaped piece 800, so that the straws are prevented from being too messy and not beneficial to carding operation, the labor capacity is reduced, operators do not need to continuously adopt a manual shaping mode, only the root parts of the straws need to be directly placed into the channel-shaped piece 800, and the shaping efficiency of the root parts of the straws is improved.

As shown in FIGS. 1 to 4, during the carding of the straw by the carding mechanism, the straw may generate a certain resistance to the carding mechanism, because of the resistance, the straw may have a tendency to be pulled by the carding mechanism, and in order to prevent the straw from being pulled by the comb teeth 110 and displaced, the operator usually needs to hold the root of the straw manually, but the operator should keep this state during the whole carding process, and the operation is very inconvenient. In order to reduce labor intensity and improve operation efficiency, the embodiment further preferably adopts the following scheme: the carding machine further comprises two clamping pieces 900 which are oppositely arranged at two sides of the straw, the two clamping pieces 900 are positioned between the gathering part and the carding mechanism, a clamping space for placing the root of the straw is formed between the two clamping pieces 900, and the two clamping pieces 900 clamp/unclamp the root of the straw by approaching/departing from each other. The working principle of the scheme is as follows: before the carding mechanism combs the straws, the root parts of the straws are clamped through the clamping pieces 900, then the carding mechanism is started to comb the straws, and after the miscellaneous leaves in the straws are removed, the clamping action of the clamping pieces 900 on the root parts of the straws is released, so that an operator can conveniently remove the carded straws.

Referring to fig. 1 to 4, in order to meet the requirements of gathering and shaping straw in different quantities, the preferred solution of this embodiment is: the channel 800 is a U-shaped channel or a V-shaped channel. If the channel-shaped member 800 is a U-shaped channel, the straw is collected by utilizing the arc surface at the bottom of the U-shaped channel, and the straw is limited by the two channel walls of the U-shaped channel, so that the purpose of collecting and shaping the straw is achieved; if the channel-shaped member 800 is a V-shaped groove, the straw is gathered and shaped towards the middle under the action of the self gravity by utilizing the guiding function of the inclined surface of the V-shaped groove, so that the purpose of gathering and shaping the straw is achieved.

The foregoing is only a preferred embodiment of the present invention, and it should be noted that those skilled in the art can make various improvements and modifications without departing from the principle of the present invention, and these improvements and modifications should also be construed as the protection scope of the present invention. Structures, devices, and methods of operation not specifically described or illustrated herein are generally practiced in the art without specific recitation or limitation.