阅读说明：本技术 一种节能拉布机用避免牵引拉伸逆回组件 (Energy-conserving granny rag machine is with avoiding drawing tensile reverse component ) 是由 宁志刚 于 2021-01-18 设计创作，主要内容包括：本发明涉及拉布机技术领域,且公开了一种节能拉布机用避免牵引拉伸逆回组件,包括防逆回机构,所述防逆回机构的内部活动连接有动力轴,动力轴的外侧活动连接有同步环,同步环的外侧活动连接有观察口。该节能拉布机用避免牵引拉伸逆回组件,通过齿牙台的向上运动,进而使齿牙台配合凸块,使凸块带动活动杆做同向运动,进而使活动杆带动同步块以及滑块,在导轨的表面滑动,进而使滑块带动斜杆运动,进而使斜杆在折叠轮的配合下,使斜杆底部的内球带动限制台和齿牙台接触,进而使齿牙台的向上运动被制止,从而使齿牙台反向运动挤压同步环,从而使动力轴的反向转动状态被制止,进而减少了牵引逆回现象,从而防止布料的褶皱。(The invention relates to the technical field of cloth spreading machines, and discloses a traction-drawing-preventing reverse-return assembly for an energy-saving cloth spreading machine. This energy-conserving granny rag machine is with avoiding drawing tensile contrary subassembly that returns, upward movement through the tooth bench, and then make tooth bench cooperation lug, make the lug drive the movable rod and be the equidirectional motion, and then make the movable rod drive synchronizing block and slider, surface slip at the guide rail, and then make the slider drive the down tube motion, and then make the down tube under the cooperation of folding wheel, the interior ball that makes the down tube bottom drives restriction platform and tooth bench contact, and then make the upward movement of tooth bench stopped, thereby make tooth bench reverse motion extrusion synchronizing ring, thereby make the reverse rotation state of power shaft stopped, and then reduced and drawn contrary phenomenon that returns, thereby prevent the fold of cloth.)

1. The utility model provides an energy-conserving granny rag machine is with avoiding drawing tensile contrary subassembly that returns, includes anti-contrary mechanism (1) that returns, its characterized in that: the anti-reverse mechanism is characterized in that a power shaft (2) is movably connected inside the anti-reverse mechanism (1), a synchronizing ring (3) is movably connected to the outer side of the power shaft (2), an observation opening (4) is movably connected to the outer side of the synchronizing ring (3), driving teeth (5) are fixedly connected to the outer side of the observation opening (4), a convex rod (6) is movably connected to the outer side of the driving teeth (5), driven teeth (7) are movably connected to the outer side of the convex rod (6), a tooth bench (8) is movably connected to the outer side of the driven teeth (7), a rotating ring (9) is movably connected to the middle end of the top of the tooth bench (8), a bottom plate (10) is movably connected to the top of the rotating ring (9), a convex block (11) is fixedly connected to the outer side of the bottom plate (10), a mounting ring (12) is fixedly connected to the top of the convex block (11), a movable rod (13) is movably connected to the top of the mounting, the back of the synchronous block (14) is movably connected with a sliding block (15), the outer side of the sliding block (15) is slidably connected with a guide rail (16), the outer side of the surface of the sliding block (15) is movably connected with an inclined rod (17), and the middle of the inclined rod (17) is movably connected with a folding wheel (18).

2. The energy-saving stretching backward-drawing preventing component for the spreading machine as claimed in claim 1, wherein: the bottom of the inclined rod (17) is movably connected with a movable block (19), and the back of the movable block (19) is slidably connected with a fixed groove (20).

3. The energy-saving stretching backward-drawing preventing component for the spreading machine as claimed in claim 2, wherein: the bottom of the movable block (19) is movably connected with an inner ball (21), and the outer side of the inner ball (21) is fixedly connected with a rubber layer (22), so that the rubber layer (22) can buffer and protect the inner ball (21).

4. The energy-saving stretching backward-drawing preventing component for the spreading machine as claimed in claim 3, wherein: the outer side of the rubber layer (22) is movably connected with a semicircular supporting hand (23), and the outer side of the semicircular supporting hand (23) is movably connected with a spring (24).

5. The energy-saving stretching backward-drawing preventing component for the spreading machine as claimed in claim 4, wherein: the bottom of the spring (24) is provided with a limiting table (25), and the top of the movable block (19) is movably connected with an extrusion head (26).

6. The energy-saving stretching backward-drawing preventing component for the spreading machine as claimed in claim 5, wherein: the outside of extrusion head (26) is equipped with restriction storehouse (27), and the outside swing joint in restriction storehouse (27) has bullet platform (28) to be convenient for extrusion head (26) drive restriction storehouse (27) upward movement.

7. The energy-saving stretching backward-drawing preventing assembly for the spreading machine as claimed in claim 6, wherein: the top of the bullet platform (28) is fixedly connected with a fixed bullet rod (29), and the top of the fixed bullet rod (29) is fixedly connected with a semicircular block (30).

Technical Field

The invention relates to the technical field of cloth spreading machines, in particular to a component for preventing traction, stretching and reverse rotation for an energy-saving cloth spreading machine.

Background

In the process of manufacturing clothing in the current society, more and more clothing equipment appears in the middle of life and work of people, so in order to meet the increasing demand of clothing manufacturing, a cloth stretcher is in force, the cloth stretcher is mainly used for changing roll-shaped materials into a multi-layer planar state, so that the cutting can be conveniently carried out, and further the clothing manufacturing efficiency is improved.

From the perspective of clothing manufacturing cost, the staff granny rag needs more personnel to operate, its human cost is high, and present automatic granny rag machine only needs alone operation, alone supplementary can accomplish the work of spreading the cloth, remaining staff can handle other processes, also can raise the efficiency when saving the cost, but automatic granny rag machine after long-time operation, after drawing the rolling operation, probably produce the phenomenon that the cloth rebounded and contrary to returning, and then the condition of fold appears in the cloth that makes the rolling, thereby make the shaping quality of clothing influenced.

Aiming at the problems, the invention provides an energy-saving cloth spreading machine component capable of avoiding traction, stretching and reverse returning, and the energy-saving cloth spreading machine component has the advantages of strong reverse returning prevention phenomenon and less cloth wrinkles.

Disclosure of Invention

Technical problem to be solved

Aiming at the defects of the prior art, the invention provides the traction-stretching-reverse-return-preventing component for the energy-saving cloth spreading machine, which has the advantages of strong reverse-return-preventing phenomenon and less cloth folds and solves the problems of weak reverse-return-preventing phenomenon and more cloth folds.

(II) technical scheme

In order to solve the technical problems, the invention provides the following technical scheme:

an energy-saving cloth puller anti-drawing reverse component for preventing drawing comprises a reverse-return mechanism, wherein the interior of the reverse-return mechanism is movably connected with a power shaft, the outer side of the power shaft is movably connected with a synchronizing ring, the outer side of the synchronizing ring is movably connected with an observation opening, the outer side of the observation opening is fixedly connected with driving teeth, the outer side of the driving teeth is movably connected with a convex rod, the outer side of the convex rod is movably connected with driven teeth, the outer side of the driven teeth is movably connected with a tooth bench, the middle end of the top of the tooth bench is movably connected with a rotating ring, the top of the rotating ring is movably connected with a bottom plate, the outer side of the bottom plate is fixedly connected with a convex block, the top of the convex block is fixedly connected with a mounting ring, the top of the mounting ring is movably connected with a movable rod, the top of the movable rod is movably connected with a synchronizing block, the back of the, the middle part of the diagonal rod is movably connected with a folding wheel.

Preferably, the bottom of the inclined rod is movably connected with a movable block, and the back of the movable block is slidably connected with a fixed groove.

Preferably, the bottom of the movable block is movably connected with an inner ball, and the outer side of the inner ball is fixedly connected with a rubber layer, so that the rubber layer can buffer and protect the inner ball conveniently.

Preferably, the outer side of the rubber layer is movably connected with a semicircular supporting hand, and the outer side of the semicircular supporting hand is movably connected with a spring.

Preferably, the bottom of the spring is provided with a limiting table, and the top of the movable block is movably connected with an extrusion head.

Preferably, the outer side of the extrusion head is provided with a limiting bin, and the outer side of the limiting bin is movably connected with an elastic platform, so that the extrusion head can drive the limiting bin to move upwards conveniently.

Preferably, the top of the bullet platform is fixedly connected with a fixed bullet rod, and the top of the fixed bullet rod is fixedly connected with a semicircular block.

(III) advantageous effects

Compared with the prior art, the invention provides a traction and stretching reversion preventing component for an energy-saving cloth spreading machine, which has the following beneficial effects:

1. this energy-conserving granny rag machine is with avoiding drawing tensile contrary subassembly that returns, upward movement through the tooth bench, and then make tooth bench cooperation lug, make the lug drive the movable rod and be the equidirectional motion, and then make the movable rod drive synchronizing block and slider, surface slip at the guide rail, and then make the slider drive the down tube motion, and then make the down tube under the cooperation of folding wheel, the interior ball that makes the down tube bottom drives restriction platform and tooth bench contact, and then make the upward movement of tooth bench stopped, thereby make tooth bench reverse motion extrusion synchronizing ring, thereby make the reverse rotation state of power shaft stopped, and then reduced and drawn contrary phenomenon that returns, thereby prevent the fold of cloth.

2. This energy-conserving granny rag machine is with avoiding drawing tensile contrary subassembly that returns, through the outside that will prevent contrary mechanism installation power shaft that returns, and then make the rolling state of pulling of power shaft, can be monitored by preventing contrary mechanism that returns, and then when the cloth produces the bounce-back, can make the power shaft produce the opposite direction and beat, and then make the power shaft pass through the driven tooth of initiative tooth striking, and then make driven tooth promote the motion of tooth abutment upward, and then make tooth abutment rotate under the restraint of bottom plate, carry out the outward rotation, and then make and pull contrary state that returns and can be monitored, and then can be by subsequent control.

Drawings

FIG. 1 is a schematic view of the connection of the anti-reverse mechanism of the present invention.

Fig. 2 is an enlarged schematic view of a portion a in fig. 1.

Fig. 3 is an enlarged schematic view of a portion B in fig. 1.

Fig. 4 is an enlarged schematic structural view of a portion C in fig. 1.

In the figure: 1. a reverse-preventing mechanism; 2. a power shaft; 3. a synchronizer ring; 4. a viewing port; 5. a driving tooth; 6. a nose bar; 7. a driven tooth; 8. a dental block; 9. a rotating ring; 10. a base plate; 11. a bump; 12. a mounting ring; 13. a movable rod; 14. a synchronization block; 15. a slider; 16. a guide rail; 17. a diagonal bar; 18. a folding wheel; 19. a movable block; 20. fixing grooves; 21. an inner ball; 22. a rubber layer; 23. a semicircular hand support; 24. a spring; 25. a restraint stage; 26. an extrusion head; 27. a restricted bin; 28. a popping platform; 29. fixing the elastic rod; 30. a semicircular block.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-4, an energy-saving stretching backward-drawing preventing assembly for a tenter comprises a backward-drawing preventing mechanism 1, wherein a power shaft 2 is movably connected inside the backward-drawing preventing mechanism 1, a synchronizing ring 3 is movably connected outside the power shaft 2, an observation port 4 is movably connected outside the synchronizing ring 3, a driving tooth 5 is fixedly connected outside the observation port 4, and a convex rod 6 is movably connected outside the driving tooth 5.

The outside swing joint of nose bar 6 has driven tooth 7, and the outside swing joint of driven tooth 7 has tooth dental articulator 8, and the middle-end swing joint at tooth dental articulator 8 top has swivel ring 9, and the top swing joint of swivel ring 9 has bottom plate 10, and the outside fixedly connected with lug 11 of bottom plate 10, the top fixedly connected with collar 12 of lug 11, the top swing joint of collar 12 has movable rod 13.

The top of the movable rod 13 is movably connected with a synchronous block 14, the back of the synchronous block 14 is movably connected with a slide block 15, the outer side of the slide block 15 is slidably connected with a guide rail 16, the outer side of the surface of the slide block 15 is movably connected with an inclined rod 17, and the middle of the inclined rod 17 is movably connected with a folding wheel 18.

The bottom of the inclined rod 17 is movably connected with a movable block 19, and the back of the movable block 19 is slidably connected with a fixed groove 20, so that the movable block 19 can stably move under the constraint of the fixed groove 20.

The bottom of the movable block 19 is movably connected with an inner ball 21, and the outer side of the inner ball 21 is fixedly connected with a rubber layer 22, so that the rubber layer 22 can buffer and protect the inner ball 21.

Wherein, the outer side of the rubber layer 22 is movably connected with a semi-circle supporting hand 23, and the outer side of the semi-circle supporting hand 23 is movably connected with a spring 24, so that the spring 24 can elastically reciprocate the semi-circle supporting hand 23.

Wherein, the bottom of the spring 24 is provided with a limiting platform 25, and the top of the movable block 19 is movably connected with an extrusion head 26.

Wherein, the outside of extrusion head 26 is equipped with restriction storehouse 27, and the outside swing joint of restriction storehouse 27 has bullet platform 28 to be convenient for extrusion head 26 drives restriction storehouse 27 upward movement.

Wherein, the fixed bullet pole 29 of top fixedly connected with of bullet platform 28, the top fixedly connected with semicircle piece 30 of fixed bullet pole 29 to semicircle piece 30 of being convenient for fixes bullet platform 28 through fixed bullet pole 29.

When the cloth winding machine is used, the anti-reverse mechanism 1 is installed on the outer side of the power shaft 2, the traction winding state of the power shaft 2 can be monitored by the anti-reverse mechanism 1, the power shaft 2 can jump in the opposite direction when the cloth rebounds, the power shaft 2 can further impact the driven teeth 7 through the driving teeth 5, the driven teeth 7 can further push the tooth abutment 8 to move upwards, the tooth abutment 8 can further rotate outwards under the constraint rotation of the bottom plate 10, and the traction reverse state can be monitored and further can be controlled subsequently.

Through the upward movement of tooth platform 8, and then make tooth platform 8 cooperate lug 11, make lug 11 drive movable rod 13 and do the syntropy motion, and then make movable rod 13 drive synchronizing block 14 and slider 15, slide on the surface of guide rail 16, and then make slider 15 drive down tube 17 motion, and then make down tube 17 under the cooperation of folding wheel 18, make the interior ball 21 of down tube 17 bottom drive restriction platform 25 and tooth platform 8 contact, and then make the upward movement of tooth platform 8 stopped, thereby make tooth platform 8 reverse motion extrusion synchronizing ring 3, thereby make the reverse rotation state of power shaft 2 stopped, and then reduced and pull the reverse phenomenon, thereby prevent the fold of cloth.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.