CN114540994B

CN114540994B - Chemical fiber raw material opener for processing home textile quilt core

Info

Publication number: CN114540994B
Application number: CN202210325932.8A
Authority: CN
Inventors: 陈娟
Original assignee: Nantong Xiyan Textile Co ltd
Current assignee: Nantong Xiyan Textile Co ltd
Priority date: 2022-03-29
Filing date: 2022-03-29
Publication date: 2023-06-02
Anticipated expiration: 2042-03-29
Also published as: CN114540994A

Abstract

The invention relates to the technical field of textile equipment, in particular to a chemical fiber raw material opener for processing home textile quilt cores, which comprises a shell, wherein a conveying belt for conveying fiber raw materials is arranged in the shell, the inner wall of the shell is fixedly connected with symmetrically arranged connecting plates, the upper surface of each connecting plate is fixedly connected with a supporting plate, and a material guide plate is fixedly connected between the two supporting plates.

Description

Chemical fiber raw material opener for processing home textile quilt core

Technical Field

The invention relates to the technical field of textile equipment, in particular to a chemical fiber raw material opener for processing a home textile quilt core.

Background

The loosening is a technological process of loosening and removing impurities from compressed and entangled fiber raw materials, and is used for loosening materials such as fibers, cotton, textiles and the like, the large entangled fibers are loosened into small pieces or bundles by tearing, and meanwhile, the effects of mixing, impurity removal and arrangement are achieved in the loosening process, and the core principle of the loosening machine is that two parts with angle nails and needle teeth on the surfaces are in relative motion, so that the fiber blocks in the raw materials are torn and loosened, the fibers are fluffy, and the subsequent processing is facilitated.

In the prior art, the traditional opener can only control the speed of the opening cylinder by adjusting the rotating speed of the motor, however, when long fibers are actually processed, the lower cylinder speed is adopted, the gauge is enlarged, the number of the arrangement of the working rolling stripping rods is reduced, and therefore, different opening cylinders are required to be replaced for different fibers, on one hand, the equipment cost is higher, and on the other hand, the operation is more complex.

Disclosure of Invention

The invention aims to solve the defects in the prior art, and provides a chemical fiber raw material opener for processing a home textile quilt core.

In order to achieve the above purpose, the present invention adopts the following technical scheme:

the chemical fiber raw material opener for processing the home textile quilt core comprises a shell, wherein a conveying belt for conveying fiber raw materials is arranged in the shell, the inner wall of the shell is fixedly connected with a symmetrically arranged connecting plate, the upper surface of the connecting plate is fixedly connected with a supporting plate, a material guiding plate is fixedly connected between the two supporting plates, the inner wall of the shell is rotationally connected with an adjustable opening tin Lin Zujian and a fixed opening tin, a driving mechanism for driving the adjustable opening tin Lin Zujian and the fixed opening tin to operate is arranged on the side wall of one side of the shell, and the inner wall of the shell far away from the conveying belt is fixedly connected with a material discharging plate which is obliquely arranged;

the driving mechanism comprises three supporting frames fixedly connected with the side wall of the shell, a driving roller is rotationally connected with the supporting frames, a servo motor is fixedly connected with the side wall of the shell, which is far away from the supporting frames, the output end of the servo motor is fixedly connected with the driving roller, two driven components are rotationally connected with the inner wall of the supporting frames, the two driven components are respectively connected with the adjustable tin opening Lin Zujian and the fixed tin opening Lin Guding, and the driving roller is in transmission connection with the two driven components through a belt.

Preferably, the opening cylinder subassembly with adjustable includes the round bar of being connected with shells inner wall rotation, the one end of round bar runs through the inner wall of casing and sets up with driven component fixed connection, the lateral wall fixed cover of round bar is equipped with the drum, and the drum lateral wall has seted up the through-hole that encircles the setting, the inner wall fixedly connected with of drum encircles the connecting rod that sets up, and the lateral wall sliding connection of connecting rod has the comb pole, the drum is close to driven component's one end sliding connection has the apron, the apron is kept away from with the drum and the lateral wall of apron is all rotated and is connected with the bull stick, and rotates between two bull sticks and be connected with the gag lever post, the lateral wall fixed cover of gag lever post is equipped with a plurality of rectangle pieces, the spout that the slope set up has been seted up to the lateral wall of rectangle piece, the lateral wall fixedly connected with of comb pole and spout matched slide bar, and the comb pole runs through the through-hole setting, the hole of stepping down is seted up to the lateral wall of casing, and the downthehole sliding connection has been stepped down the push pedal, the lateral wall fixedly connected with push rod that the push pedal is close to the apron, the lateral wall of push rod has been seted up, one end that the push rod is kept away from the push pedal and one end sliding connection, the side of the apron, and the push pedal is kept away from the side fixedly connected with the annular groove.

Preferably, the driven component comprises a shaft rod, the two shaft rods are respectively connected with the adjustable tin opening Lin Zujian and the fixed tin opening Lin Guding, a sleeve is arranged on the side wall sliding sleeve of the shaft rod, a plurality of support rods which are arranged in a surrounding mode are connected with the side wall sliding sleeve of the sleeve in a rotating mode, one end of each support rod, far away from the sleeve, is connected with an arc-shaped plate in a rotating mode, the arc-shaped plate is arranged against the belt, one end, far away from the shell, of each sleeve is fixedly connected with a threaded sleeve, and the inner wall of each support frame is connected with a threaded rod meshed with the threaded sleeve in a rotating mode.

Preferably, one end of the threaded rod far away from the shell is fixedly connected with an annular handle, and the annular handle is far away from the side wall of the support frame and is rotationally connected with a deflector rod.

Preferably, the support frame is kept away from servo motor's lateral wall fixedly connected with L shape guide arm, and the lateral wall sliding connection of L shape guide arm has the slider, the lateral wall cover of L shape guide arm is equipped with compression spring, and compression spring's both ends set up with L shape guide arm and slider counterbalance respectively, the lateral wall rotation of slider is connected with the driven voller, and the driven voller offsets with the inner wall of belt and set up.

Preferably, the lengths of the sliding grooves on the rectangular blocks are different from the included angles with the horizontal plane.

Preferably, the side wall of the comb rod is fixedly sleeved with a silica gel pad, and the silica gel pad is propped against the inner wall of the through hole.

Preferably, a comb plate is fixedly connected between the two supporting plates, and the comb plate is arranged below the fixed opening cylinder.

Preferably, the lateral wall that the casing is close to the fixed type opening cylinder is fixedly connected with horizontal pole, and the lateral wall that the horizontal pole is close to the fixed type opening cylinder is fixedly connected with baffle.

The chemical fiber raw material opener for processing the home textile quilt core has the beneficial effects that:

1. the adjustable opening tin Lin Zujian is arranged, so that the distance between comb rods can be adjusted when different fibers are processed, the rotation speed ratio of the driving roller, the adjustable opening tin Lin Zujian and the fixed opening tin can be adjusted by matching with the driving mechanism, and aiming at the characteristics of different fibers, not only the opening tin with different distances but also different carding speeds are adopted, thereby meeting the requirements of production technology and manufacturing high-quality finished products;

2. by arranging the push plate to be matched with the push rod, a user can synchronously control the distance between the comb rods when adjusting the driving mechanism, the purposes of adjusting the distance between the comb rods and the rotation speed ratio of the driving roller, the adjustable opening tin Lin Zujian and the fixed opening cylinder by one-time operation are realized, the operation is simpler and more convenient, and meanwhile, the professional level requirements on operators are relatively relaxed, so that the requirements of enterprises are more met;

3. through setting up L shape guide arm cooperation compression spring and driven voller, can tensioning belt to guarantee when utilizing driven assembly to adjust the speed ratio, belt can paste tight drive roller and arc, guarantees that servo motor can stably drive adjustable opening tin Lin Zujian and the operation of fixed type opening cylinder.

Drawings

Fig. 1 is a schematic perspective view of a chemical fiber raw material opener for processing home textile cores;

fig. 2 is a schematic perspective view of a chemical fiber raw material opener for processing home textile cores according to the present invention;

FIG. 3 is a schematic cross-sectional view of a chemical fiber raw material opener for processing home textile cores;

fig. 4 is a schematic cross-sectional structure diagram of an adjustable opener tin Lin Zujian in a chemical fiber raw material opener for processing a home textile quilt core;

FIG. 5 is a schematic view of the driven component of the chemical fiber raw material opener for processing home textile quilt core according to the invention;

fig. 6 is an enlarged schematic view of the structure at a in fig. 1.

Fig. 7 is an enlarged schematic view of the structure at B in fig. 2.

Fig. 8 is an enlarged schematic view of the structure at C in fig. 3.

Fig. 9 is an enlarged schematic view of the structure of fig. 6 at D.

In the figure: 1. a housing; 2. a conveyor belt; 3. a connecting plate; 4. a support plate; 5. a material guide plate; 6. adjustable tin opener Lin Zujian; 7. a fixed opening cylinder; 8. a discharge plate; 9. a support frame; 10. a driving roller; 11. a servo motor; 12. a driven assembly; 13. a belt; 601. a round bar; 602. a cylinder; 603. a through hole; 604. a connecting rod; 605. rectangular blocks; 606. a chute; 607. a cover plate; 608. a rotating rod; 609. a limit rod; 610. a comb rod; 611. a slide bar; 612. a push plate; 613. a push rod; 614. an annular groove; 615. a connecting frame; 121. a shaft lever; 122. a sleeve; 123. a support rod; 124. an arc-shaped plate; 125. a thread sleeve; 126. a threaded rod; 14. an annular handle; 15. a deflector rod; 16. an L-shaped guide rod; 17. a slide block; 18. a compression spring; 19. driven roller; 20. a silica gel pad; 21. carding plates; 22. a cross bar; 23. and a baffle.

Detailed Description

The following description of the embodiments of the present invention will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present invention, but not all embodiments.

Referring to fig. 1-9, a chemical fiber raw material opener for home textile quilt core processing comprises a shell 1, wherein a conveying belt 2 for conveying fiber raw materials is arranged in the shell 1, the inner wall of the shell 1 is fixedly connected with a symmetrically arranged connecting plate 3, the upper surface of the connecting plate 3 is fixedly connected with a supporting plate 4, a guide plate 5 is fixedly connected between the two supporting plates 4, the inner wall of the shell 1 is rotationally connected with an adjustable opening cylinder Lin Zujian and a fixed opening cylinder 7, the fixed opening cylinder 7 adopts an opening cylinder with larger spacing, an auxiliary adjustable opening cylinder component 6 works, a comb plate 21 is fixedly connected between the two supporting plates 4, the comb plate 21 is arranged below the fixed opening cylinder 7, the comb plate 21 is arranged to cooperate with the fixed opening cylinder 7 to work, the carding angle is enlarged, the carding effect is improved, the side wall of the shell 1 close to the fixed opening cylinder 7 is fixedly connected with a cross rod 22, the side wall of the cross rod 22 close to the fixed opening cylinder 7 is fixedly connected with a baffle 23, the baffle 23 is used for blocking the fixed opening cylinder 7 from repeatedly moving away from the position of the fixed opening cylinder 7, and the fiber mass is prevented from falling out of the fixed opening cylinder 7;

a driving mechanism for driving the adjustable opening tin Lin Zujian 6 and the fixed opening cylinder 7 to operate is arranged on one side wall of the shell 1, and a discharge plate 8 which is obliquely arranged is fixedly connected to the inner wall of the shell 1 away from the conveying belt 2;

the driving mechanism comprises three supporting frames 9 fixedly connected with the side wall of the shell 1, a driving roller 10 is rotationally connected to the supporting frames 9, a servo motor 11 is fixedly connected to the side wall of the supporting frames 9 far away from the shell 1, the output end of the servo motor 11 is fixedly connected with the driving roller 10, two driven assemblies 12 which are respectively and fixedly connected with the adjustable tin opening Lin Zujian and the fixed tin opening cylinder 7 are rotationally connected to the inner wall of the supporting frames 9, the driving roller 10 is in transmission connection with the two driven assemblies 12 through a belt 13, the supporting frames 9 are fixedly connected with an L-shaped guide rod 16 far away from the side wall of the servo motor 11, the side wall of the L-shaped guide rod 16 is slidingly connected with a sliding block 17, a compression spring 18 is sleeved on the side wall of the L-shaped guide rod 16, two ends of the compression spring 18 are respectively propped against the L-shaped guide rod 16 and the sliding block 17, the side wall of the sliding block 17 is rotationally connected with a driven roller 19, the driven roller 19 is propped against the inner wall of the belt 13, the L-shaped guide rod 16 is matched with the compression spring 18 and the driven roller 19, a tensioning effect can be provided for the belt 13, the belt 13 is tightly supported by the driven assemblies 12 and the driving roller 10, the driving roller 18 is ensured, the operation of the driving mechanism is ensured, and the compression spring 18 can also be greatly matched with the driven roller 19.

The driven component 12 comprises shaft rods 121, two shaft rods 121 penetrate through the side wall of the shell 1 and are fixedly connected with an adjustable opening tin Lin Zujian and a fixed opening cylinder 7 respectively, a sleeve 122 is arranged on the side wall sliding sleeve of the shaft rods 121, the sleeve 122 only slides along the axis direction of the shaft rods 121 and synchronously rotates with the shaft rods 121, a plurality of support rods 123 which are arranged in a surrounding mode are connected with the side wall rotation of the sleeve 122, one end of each support rod 123, which is far away from the sleeve 122, is rotationally connected with an arc plate 124, the arc plate 124 is abutted against the belt 13, one end of each sleeve 122, which is far away from the shell 1, is fixedly connected with a threaded sleeve 125, the inner wall of each support frame 9 is rotationally connected with a threaded rod 126 meshed with the threaded sleeve 125, one end of each threaded rod 126, which is far away from the shell 1, is fixedly connected with an annular handle 14, and the side wall of each annular handle 14, which is far away from the support frame 9, is rotationally connected with a deflector 15, and the annular handle 14 is arranged to be matched with the threaded rod 15, so that a user can conveniently rotate the threaded rod 126 manually without using other tools.

Wherein the adjustable opening cylinder assembly 6 comprises a round rod 601 rotatably connected with the inner wall of the shell 1, one end of the round rod 601 penetrates through the inner wall of the shell 1 and is fixedly connected with the driven assembly 12, a cylinder 602 is fixedly sleeved on the side wall of the round rod 601, a rectangular through hole 603 is formed in the side wall of the cylinder 602 in a surrounding mode, the through hole 603 is rectangular, the length of the through hole 603 close to the cover plate 607 is smaller, a connecting rod 604 which is arranged in a surrounding mode is fixedly connected with the inner wall of the cylinder 602, the side wall of the connecting rod 604 is slidably connected with a comb rod 610, one end of the cylinder 602 close to the driven assembly 12 is slidably connected with the cover plate 607, the cover plate 607 and the side wall of the cylinder 602 far from the cover plate 607 are rotatably connected with a rotating rod 608, a limiting rod 609 is rotatably connected between the two rotating rods 608, a plurality of rectangular blocks 605 are fixedly sleeved on the side wall of the limiting rod 609, inclined sliding grooves 606 are formed in the side wall of the rectangular blocks 605, the length of the sliding groove 606 on the rectangular block 605 is different from the included angle with the horizontal plane, the shorter the length of the sliding groove 606 close to the cover plate 607 is, the larger the included angle between the sliding groove 606 close to the cover plate 607 and the horizontal plane is, the side wall of the comb rod 610 is fixedly connected with the sliding rod 611 matched with the sliding groove 606, and the comb rod 610 penetrates through the through hole 603 to be arranged, the design is that the spacing of each comb rod 610 is kept consistent, by arranging different sliding grooves 606, the moving distance of each comb rod 610 is increased a little when the comb rod 610 close to the cover plate 607 and far from the cover plate 607 moves, thus ensuring that the comb rods 610 are arrayed at equal intervals, the spacing among a plurality of comb rods 610 is also changed, thereby realizing the effect of adapting different fibers, the side wall fixing sleeve of the comb rod 610 is provided with a silica gel pad 20 with better elasticity, and the silica gel pad 20 is propped against the inner wall of the through hole 603, the silica gel pad 20 is used for filling the gap between the comb rod 610 and the through hole 603, so that the fiber is prevented from entering the inside of the cylinder 602, and the adjusting range of the comb rod 610 is smaller due to the fact that the fiber is thinner, and the adjusting range is completely within the elastic deformation range of the silica gel pad 20;

the side wall of the shell 1 is provided with the yielding hole, the yielding hole is slidably connected with the push plate 612, the side wall of the push plate 612, which is close to the cover plate 607, is fixedly connected with the push rod 613, the side wall of the cover plate 607, which is close to the push rod 613, is provided with the annular groove 614, one end of the push rod 613, which is far away from the push plate 612, is slidably connected with the annular groove 614, the cross section of the annular groove 614 is T-shaped, one end of the push rod 613, which is positioned in the annular groove 614, is provided with the round head, the push rod 613 can push the cover plate 607 and also pull the cover plate 607, the push plate 612 is far away from the side wall of the shell, is fixedly connected with the connecting frame 615, and the connecting frame 615 is slidably connected with the driven component 12, which drives the adjustable opening cylinder component 6, more specifically, the connecting frame is slidably connected with the sleeve 122 on the driven component 12, so that when the user adjusts the rotation speed ratio of the adjustable opening cylinder Lin Zujian to the fixed opening cylinder 7 by using the driven component 12, the synchronous distance between the comb rod 610 is adjusted, the parameters (the rotation speed is adjusted by controlling the servo motor) are reduced, and the operation difficulty of the equipment is reduced.

Working principle: when the device is used, the conveyer belt 2 and the driving mechanism are started to drive the adjustable opening tin Lin Zujian and the fixed opening cylinder 7 to rotate, materials fall on the material guide plate 5 under the driving of the conveyer belt 2, at the moment, the materials are firstly combed by the adjustable opening tin Lin Zujian, then the materials are driven by the adjustable opening cylinder assembly 6 to move below the fixed opening cylinder 7, further combing is completed under the cooperation of the fixed opening cylinder 7 and the comb plate 21, and then the materials are output from the opener along the discharging plate 8;

when other types of fibers need to be processed, a user properly adjusts the distance between the comb bars 610 and the rotation speed ratio of the adjustable opening tin Lin Zujian to the fixed opening tin forest 7 according to the length and the material of the fibers, for example, when long fibers are processed, the distance between the comb bars 610 needs to be increased, the opening tin forest speed is slowed down, at the moment, the user holds the deflector rod 15 on the driven component 12 for driving the adjustable opening tin Lin Zujian 6 to rotate and cooperates with the annular handle 14 to rotate the threaded rod 126, at the moment, the sleeve 122 moves towards the direction of the shell 1 under the driving of threads, at the moment, the support rod 123 rotates and drives the arc plates 124 to move towards the direction away from the sleeve 122, so that the outer diameter of a cylinder formed by the arc plates 124 is increased, and the rotation speed of the driven component 12 is slowed down under the condition that the rotation speed of the servo motor 11 is unchanged;

during adjustment, the sleeve 122 is matched with the connecting frame 615 to drive the push plate 612 to move in a direction away from the driven component 12, and drives the cover plate 607 to move through the push rod 613, so that the rotary rod 608 also moves, and simultaneously drives the limit rod 609 to move in the direction of the inner wall of the cylinder 602, at this time, the rectangular block 605 moves and drives the comb rod 610 to move along the axial direction of the round rod 601 through the sliding groove 606, and because the lengths of the sliding grooves 606 and the included angles with the horizontal plane are different, the moving distance of each comb rod 610 is also different, the values of the distances are still the same while the distance between two adjacent comb rods 610 is ensured to be larger, the aim of adjusting the width of the opening tin Lin Jianju is fulfilled, and a user can synchronously adjust the distance between the comb rods 610 on the adjustable opening tin Lin Zujian and the rotating speed ratio of the driving motor 11 on the adjustable opening tin Lin Zujian 6 at one time, and on the other hand, the user can adjust the rotating speed ratio between the adjustable opening tin 7 and the adjustable opening tin component 6 through the other driven component 12, so that the whole machining duration is controlled.

The foregoing is only a preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art, who is within the scope of the present invention, should make equivalent substitutions or modifications according to the technical scheme of the present invention and the inventive concept thereof, and should be covered by the scope of the present invention.

Claims

1. The utility model provides a home textile is chemical fiber raw materials opener for core processing, includes casing (1), be provided with conveyer belt (2) that are used for carrying the fibre raw materials in casing (1), its characterized in that, the inner wall fixed connection symmetry of casing (1) sets up connecting plate (3), the upper surface fixedly connected with backup pad (4) of connecting plate (3), two fixedly connected with stock guide (5) between backup pad (4), the inner wall rotation of casing (1) is connected with adjustable opening tin Lin Zujian (6) and fixed opening cylinder (7), one side lateral wall of casing (1) is provided with the actuating mechanism that is used for driving adjustable opening tin Lin Zujian (6) and fixed opening cylinder (7) operation, the inner wall fixedly connected with ejection of compact board (8) that the slope set up are kept away from to casing (1) conveyer belt (2);

the driving mechanism comprises three supporting frames (9) fixedly connected with the side wall of the shell (1), a driving roller (10) is rotationally connected with the supporting frames (9), a servo motor (11) is fixedly connected with the side wall of the supporting frames (9) far away from the shell (1), the output end of the servo motor (11) is fixedly connected with the driving roller (10), two driven components (12) are further rotationally connected with the inner wall of the supporting frames (9), the two driven components (12) are fixedly connected with an adjustable tin opening Lin Zujian (6) and a fixed tin opening cylinder (7) respectively, and the driving roller (10) is in transmission connection with the two driven components (12) through a belt (13);

the adjustable tin opening Lin Zujian (6) comprises a round rod (601) which is rotationally connected with the inner wall of the shell (1), one end of the round rod (601) penetrates through the inner wall of the shell (1) and is fixedly connected with the driven component (12), a cylinder (602) is fixedly sleeved on the side wall of the round rod (601), a through hole (603) which is arranged in a surrounding manner is formed in the side wall of the cylinder (602), a connecting rod (604) which is arranged in a surrounding manner is fixedly connected with the inner wall of the cylinder (602), a comb rod (610) is slidingly connected with the side wall of the connecting rod (604), one end of the cylinder (602) close to the driven component (12) is slidingly connected with a cover plate (607), the side walls of the cover plate (607) and the cylinder (602) are respectively and rotationally connected with a rotating rod (608), a limiting rod (609) is rotationally connected between the two rotating rods (608), a plurality of rectangular blocks (605) are fixedly sleeved on the side wall of the limiting rod (609), a chute (606) which is obliquely arranged is formed in the side wall of the rectangular block (605), the side wall of the comb rod (610) is fixedly connected with a connecting rod (604), the side wall of the comb rod (610) and the chute (606) is provided with a through hole (612), the through hole (612) which is arranged in the inner slide rod (1), the push plate (612) is close to lateral wall fixedly connected with push rod (613) of apron (607), annular groove (614) have been seted up to lateral wall that apron (607) is close to push rod (613), one end and annular groove (614) sliding connection that push rod (613) kept away from push plate (612), lateral wall fixedly connected with link (615) that shell was kept away from to push plate (612), and link (615) and one of them driven component (12) sliding connection setting.

2. The chemical fiber raw material opener for home textile quilt core processing according to claim 1, wherein the driven component (12) comprises a shaft rod (121), two shaft rods (121) are fixedly connected with an adjustable opening tin Lin Zujian (6) and a fixed opening tin forest (7) respectively, a sleeve (122) is arranged on the side wall sliding sleeve of the shaft rod (121), a plurality of support rods (123) which are arranged in a surrounding mode are connected with the side wall of the sleeve (122) in a rotating mode, one end, away from the sleeve (122), of the support rods (123) is connected with an arc-shaped plate (124) in a rotating mode, the arc-shaped plate (124) is propped against a belt (13), one end, away from the casing (1), of the sleeve (122) is fixedly connected with a threaded sleeve (125), and a threaded rod (126) meshed with the threaded sleeve (125) is connected with the inner wall of the support frame (9) in a rotating mode.

3. The chemical fiber raw material opener for processing home textile quilt cores according to claim 2, wherein one end of the threaded rod (126) far away from the shell (1) is fixedly connected with an annular handle (14), and the side wall of the annular handle (14) far away from the supporting frame (9) is rotatably connected with a deflector rod (15).

4. The chemical fiber raw material opener for processing home textile quilt cores according to claim 2, characterized in that the support frame (9) is far away from the side wall of the servo motor (11) and fixedly connected with an L-shaped guide rod (16), the side wall of the L-shaped guide rod (16) is slidably connected with a sliding block (17), the side wall of the L-shaped guide rod (16) is sleeved with a compression spring (18), two ends of the compression spring (18) are respectively propped against the L-shaped guide rod (16) and the sliding block (17), the side wall of the sliding block (17) is rotatably connected with a driven roller (19), and the driven roller (19) is propped against the inner wall of the belt (13).

5. The chemical fiber raw material opener for processing home textile quilt cores according to claim 1, wherein the lengths of the sliding grooves (606) on the rectangular blocks (605) and the included angles with the horizontal plane are different.

6. The chemical fiber raw material opener for processing home textile quilt cores according to claim 1, wherein a silica gel pad (20) is fixedly sleeved on the side wall of the comb rod (610), and the silica gel pad (20) is propped against the inner wall of the through hole (603).

7. Chemical fiber raw material opener for processing home textile quilt cores according to claim 1, characterized in that a comb plate (21) is fixedly connected between the two supporting plates (4), and the comb plate (21) is arranged below the fixed opening cylinder (7).

8. The chemical fiber raw material opener for processing home textile quilt cores according to claim 1, wherein a cross rod (22) is fixedly connected to the side wall of the shell (1) close to the fixed opening cylinder (7), and a baffle (23) is fixedly connected to the side wall of the cross rod (22) close to the fixed opening cylinder (7).