CN220485983U

CN220485983U - Lapping machine of even lapping

Info

Publication number: CN220485983U
Application number: CN202322171193.4U
Authority: CN
Inventors: 余海琴; 朱春进
Original assignee: Shanghai Jiayi Dafeng Textile Co ltd
Current assignee: Shanghai Jiayi Dafeng Textile Co ltd
Priority date: 2023-08-14
Filing date: 2023-08-14
Publication date: 2024-02-13
Anticipated expiration: 2033-08-14

Abstract

The utility model discloses a lapping machine for uniformly lapping, which comprises a frame, wherein a pushing handle is fixedly arranged at one end of the frame, a movable wheel is fixedly arranged at the bottom of one end of the frame, a first fixing frame is fixedly arranged at the bottom of the other end of the frame, a first rotating shaft is rotatably arranged on the first fixing frame, a roller is fixedly arranged on the first rotating shaft, a cloth net is wound on the roller, a driving mechanism for driving the first rotating shaft to rotate is arranged on the frame, a third fixing frame is fixedly arranged at the bottom of the frame, a first guide roller is rotatably arranged on the third fixing frame, a guide assembly is arranged at one side of the third fixing frame, and the guide assembly comprises a fourth fixing frame fixedly arranged at the bottom of the frame.

Description

Lapping machine of even lapping

Technical Field

The utility model relates to the technical field of lapping machines, in particular to a lapping machine for uniformly lapping.

Background

The non-woven fabric has no warps and wefts, is very convenient to cut and sew, is light in weight and easy to shape, and is deeply favored by handcraftsmen. Because it is a fabric formed without spinning cloth, only the textile short fibers or filaments are oriented or randomly arranged to form a fiber web structure, and then the fiber web structure is reinforced by mechanical, thermal or chemical methods. It is not interwoven and knitted together by one yarn, but directly bonds the fibers together by physical means, so that you can find that one thread cannot be drawn out when you get the sticky name in your clothing. The non-woven fabric breaks through the traditional spinning principle and has the characteristics of short process flow, high production rate, high yield, low cost, wide application range, multiple raw material sources and the like; the lapping is an important process for producing non-woven fabrics, and the existing lapping machine can not uniformly lap the mesh, so that certain efficiency can not be achieved.

In order to solve the problems, patent CN201710842427.X discloses a lapping machine with even lapping, through the cooperation of an internal thread pipe and an external thread pipe, the effect of even lapping can be realized, and the surface of a conveyor belt is provided with an anti-sticking coating to prevent cloth from sticking on the conveyor belt.

But it still has the following problems in the implementation: the automatic lapping machine has the advantages that cloth can be wound on the machine or the cloth can be wound on the machine frequently in the lapping process, automatic lapping phenomenon can not be automatically identified when lapping is performed, the phenomenon is not timely found, cloth is knotted and wound together to cause lapping failure, lapping quality and production efficiency are affected, and therefore, a lapping machine for uniformly lapping is provided for solving the problems.

Disclosure of Invention

Aiming at the defects of the prior art, the utility model provides a lapping machine for uniformly lapping, which solves the problem that lapping quality is affected by winding when cloth is distributed in the existing lapping process.

In order to achieve the above purpose, the utility model is realized by the following technical scheme: the utility model provides a lapping machine of even lapping, includes the frame, the one end fixed mounting of frame has the pushing away the handle, the one end bottom fixed mounting of frame has the running wheel, and other end bottom fixed mounting has first mount, rotate on the first mount and install first pivot, fixed mounting has the cylinder in the first pivot, it has the cloth net to wind on the cylinder, be provided with the pivoted actuating mechanism of drive first pivot in the frame, the bottom fixed mounting of frame has the third mount, rotate on the third mount and install first guide roll, one side of third mount is provided with guiding component, guiding component includes the fourth mount of fixed mounting in the frame bottom, the inside rotation of fourth mount is installed the roller, the below of roller is provided with the movable block of swing joint in the inside of fourth mount, fixed mounting has branch in the movable block top, rotate on the branch and install the second guide roll, fixed mounting has the spring between the inside diapire of movable block bottom and fourth mount, fourth inside diapire fixed mounting has guiding component, one side of leveling has the acousto-optic alarm device.

Preferably, the driving mechanism comprises a second fixing frame fixedly installed on the frame, a second rotating shaft is rotatably installed on the second fixing frame, a driving belt wheel is fixedly installed on the second rotating shaft, a driven belt wheel is fixedly installed on the first rotating shaft, and the driving belt wheel is connected with the driven belt wheel through belt transmission.

Preferably, a motor fixedly mounted on the second fixing frame is arranged on one side of the second rotating shaft, the second rotating shaft is fixedly mounted at the output end of the motor, and the second rotating shaft is driven to rotate by the motor.

Preferably, through grooves for the cloth net to pass through are formed in two sides of the fourth fixing frame.

Preferably, the springs are symmetrically distributed at the bottom of the movable block.

Preferably, the signal output end of the pressure sensor is connected with the signal input end of the audible and visual alarm.

Preferably, the leveling mechanism comprises a bearing frame fixedly arranged at the bottom of the frame, two ends of the bearing frame are rotatably provided with rotating shafts, a transmission roller is fixedly arranged on the rotating shafts, a transmission belt is connected outside the transmission roller Zhou Chuandong, an external motor arranged on the bearing frame is arranged on one side of the rotating shafts, the rotating shafts are fixedly arranged at the output ends of the external motor, and the rotating shafts are driven to rotate by the external motor.

Advantageous effects

The utility model provides a lapping machine for uniformly lapping. Compared with the prior art, the method has the following beneficial effects:

1. this lapping machine of even lapping makes the cloth carry out the lapping after first guide roll, direction subassembly direction are carried through the cylinder unreeling, and leveling mechanism includes holds rack, axis of rotation etc. through axis of rotation drive driving roll rotation during lapping, utilizes driving roll and drive belt drive to rotate and can roll the flattening to the cloth surface after the lapping to reduce the pincher trees, the effect of even lapping of realization that can be better.

2. This lapping machine of even lapping, the direction subassembly includes the fourth mount, change roller etc., the cloth gets into after carrying through the direction of first guide roller and changes the direction between roller and the second guide roller and carry, the second guide roller rotates and installs on branch, branch installs on the movable block, movable block bottom fixed mounting has the spring, and the inside diapire fixed mounting pressure sensor of fourth mount, and in case take place winding phenomenon when the cloth carries and lead to the cloth to carry out unusual cloth and take place to struggle tightly phenomenon, thereby can stimulate the second guide roller and move downwards and extrude the spring, until movable block and pressure sensor contact, thereby pressure sensor receives pressure signal and gives audible-visual annunciator with signal transmission, in time report to personnel around through audible-visual annunciator, thereby be convenient for the discovery cloth winding phenomenon in the first time, be convenient for in time make the reply, improve lapping success rate and work efficiency.

Drawings

FIG. 1 is a schematic diagram of the overall structure of the present utility model;

FIG. 2 is a schematic diagram of a driving mechanism according to the present utility model;

fig. 3 is a schematic view of the guide assembly structure of the present utility model.

In the figure: 1. a frame; 2. a pushing handle; 3. a movable wheel; 4. a first fixing frame; 5. a first rotating shaft; 6. a roller; 7. a driving mechanism; 71. the second fixing frame; 72. a second rotating shaft; 73. a driving pulley; 74. a driven pulley; 8. a third fixing frame; 9. a first guide roller; 10. a guide assembly; 101. a fourth fixing frame; 102. a rotating roller; 103. a movable block; 104. a support rod; 105. a second guide roller; 106. a spring; 107. a pressure sensor; 11. a leveling mechanism; 111. a bearing frame; 112. a rotating shaft; 113. a transmission roller; 114. a transmission belt; 12. an audible and visual alarm.

Detailed Description

The following description of the embodiments of the present utility model 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 utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-3, the present utility model provides two technical schemes:

embodiment one:

the utility model provides a lapping machine of even lapping, which comprises a frame 1, the fixed mounting of one end of frame 1 has pushing away the handle 2, the one end bottom fixed mounting of frame 1 has running wheel 3, the other end bottom fixed mounting has first mount 4, rotationally install first pivot 5 on the first mount 4, fixedly mounting has cylinder 6 on the first pivot 5, the last cloth net that winds up of cylinder 6, be provided with the pivoted actuating mechanism 7 of drive first pivot 5 on frame 1, the bottom fixed mounting of frame 1 has third mount 8, rotationally install first guide roll 9 on the third mount 8, one side of third mount 8 is provided with guiding component 10, guiding component 10 is including the fourth mount 101 of fixed mounting in frame 1 bottom, the inside rotation of fourth mount 101 is installed and is rotated roller 102, the below of roller 102 is provided with the movable block 103 of movable joint in fourth mount 101 inside, movable block 103 top fixed mounting has branch 104, it has second guide roll 105 to rotate on the 104, fixedly install spring 106 between movable block 103 bottom and the inside diapire of fourth mount 101, fourth mount 101 inside fixed mounting has guiding component 10, the inside is provided with the acoustic sensor 107 on one side of leveling device 11, the inside of the fixed mounting of frame 1 has warning device 11.

Embodiment two:

the lapping machine comprises a frame 1, wherein a pushing handle 2 is fixedly arranged at one end of the frame 1, a movable wheel 3 is fixedly arranged at the bottom of one end of the frame 1, a first fixing frame 4 is fixedly arranged at the bottom of the other end of the frame, a first rotating shaft 5 is rotatably arranged on the first fixing frame 4, a roller 6 is fixedly arranged on the first rotating shaft 5, a cloth net is wound on the roller 6, a driving mechanism 7 for driving the first rotating shaft 5 to rotate is arranged on the frame 1, the driving mechanism 7 comprises a second fixing frame 71 fixedly arranged on the frame 1, a second rotating shaft 72 is rotatably arranged on the second fixing frame 71, a driving pulley 73 is fixedly arranged on the second rotating shaft 72, a driven pulley 74 is fixedly arranged on the first rotating shaft 5, the driving pulley 73 is connected with the driven pulley 74 through a belt transmission, the driving pulley 73 is rotatably driven pulley 74, the driving pulley 74 is rotatably driven by the belt transmission connection of the driving pulley 73 and the driven pulley 74 so as to drive the first rotating shaft 5 to rotate, and the first rotating shaft 5 is rotatably driven to unwind; one side of the second rotating shaft 72 is provided with a motor fixedly mounted on the second fixing frame 71, the second rotating shaft 72 is fixedly mounted at the output end of the motor, the second rotating shaft 72 is driven to rotate by the motor, and the motor drives the second rotating shaft 72 to rotate so as to drive the driving belt pulley 73 to rotate; the bottom of the frame 1 is fixedly provided with a third fixing frame 8, the third fixing frame 8 is rotatably provided with a first guide roller 9, one side of the third fixing frame 8 is provided with a guide assembly 10, the guide assembly 10 comprises a fourth fixing frame 101 fixedly arranged at the bottom of the frame 1, two sides of the fourth fixing frame 101 are provided with through grooves for a cloth net to pass through, and the cloth net can conveniently pass through the fourth fixing frame 101; a rotating roller 102 is rotatably arranged in the fourth fixed frame 101, a movable block 103 movably clamped in the fourth fixed frame 101 is arranged below the rotating roller 102, a supporting rod 104 is fixedly arranged at the top of the movable block 103, a second guide roller 105 is rotatably arranged on the supporting rod 104, a spring 106 is fixedly arranged between the bottom of the movable block 103 and the bottom wall in the fourth fixed frame 101, the springs 106 are symmetrically distributed at the bottom of the movable block 103, the movable block 103 is supported through the elasticity of the springs 106, and simultaneously, the movable block 103 can be contracted when being stressed and extruded; the pressure sensor 107 is fixedly arranged on the bottom wall inside the fourth fixing frame 101, the leveling mechanism 11 is arranged on one side of the guide assembly 10, the leveling mechanism 11 comprises a bearing frame 111 fixedly arranged at the bottom of the frame 1, two ends of the bearing frame 111 are rotatably provided with rotating shafts 112, the rotating shafts 112 are fixedly provided with driving rollers 113, the periphery of each driving roller 113 is in transmission connection with a driving belt 114, one side of each rotating shaft 112 is provided with an external motor arranged on the corresponding bearing frame 111, the rotating shafts 112 are fixedly arranged at the output end of the external motor, the rotating shafts 112 are driven to rotate through the external motor, the driving rollers 113 are driven to rotate through the rotating shafts 112 during lapping, and the driving belts 114 are driven to rotate through the driving rollers 113 and the driving belts 114 so as to roll and level the surface of the lapped cloth, so that wrinkles are reduced, and a uniform lapping effect can be better achieved; an audible and visual alarm 12 is fixedly arranged on the frame 1, a signal output end of a pressure sensor 107 is connected with a signal input end of the audible and visual alarm 12, the pressure sensor 107 receives a pressure signal and transmits the signal to the audible and visual alarm 12, and surrounding personnel can be timely alerted through the audible and visual alarm 12.

When the lapping machine for uniformly lapping is used, the frame 1 is pushed to move above cloth by using the movable wheels 3, the cloth is unrolled through the roller 6 during lapping, guided and conveyed by the first guide roller 9 and the guide assembly 10 for lapping, the leveling mechanism 11 comprises a bearing frame 111, a rotating shaft 112 and the like, the transmission roller 113 is driven to rotate by the rotating shaft 112 during lapping, and the transmission roller 113 and the transmission belt 114 are driven to rotate to roll and level the surface of the lapped cloth by utilizing the transmission of the transmission roller 113 and the transmission belt 114, so that wrinkles are reduced, and a uniform lapping effect can be better achieved; in addition, the guiding assembly 10 of the utility model comprises a fourth fixing frame 101, a rotating roller 102 and the like, cloth enters between the rotating roller 102 and a second guiding roller 105 after being guided and conveyed by a first guiding roller 9, the second guiding roller 105 is rotatably arranged on a supporting rod 104, the supporting rod 104 is arranged on a movable block 103, a spring 106 is fixedly arranged at the bottom of the movable block 103, and a pressure sensor 107 is fixedly arranged at the bottom wall of the inside of the fourth fixing frame 101, so that the phenomenon of struggling the abnormal cloth occurs when the cloth is conveyed once the winding phenomenon occurs, and the second guiding roller 105 is pulled to move downwards to squeeze the spring 106 until the movable block 103 is contacted with the pressure sensor 107, so that the pressure sensor 107 receives a pressure signal and transmits the signal to an audible and visual alarm 12, and the audible and visual alarm 12 alarms surrounding personnel in time, thereby being convenient for finding the winding phenomenon of the cloth in time, being convenient for dealing in time, and improving the lapping success rate and working efficiency.

And all that is not described in detail in this specification is well known to those skilled in the art.

It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

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

Claims

1. The utility model provides a lapping machine of even lapping, includes frame (1), its characterized in that: the utility model is characterized in that a pushing handle (2) is fixedly arranged at one end of the frame (1), a movable wheel (3) is fixedly arranged at the bottom of one end of the frame (1), a first fixing frame (4) is fixedly arranged at the bottom of the other end of the frame, a first rotating shaft (5) is rotatably arranged on the first fixing frame (4), a roller (6) is fixedly arranged on the first rotating shaft (5), a cloth net is wound on the roller (6), a driving mechanism (7) for driving the first rotating shaft (5) to rotate is arranged on the frame (1), a third fixing frame (8) is fixedly arranged at the bottom of the frame (1), the first guide roller (9) is rotatably arranged on the third fixing frame (8), a guide assembly (10) is arranged on one side of the third fixing frame (8), the guide assembly (10) comprises a fourth fixing frame (101) fixedly arranged at the bottom of the frame (1), a rotating roller (102) is rotatably arranged in the fourth fixing frame (101), a movable block (103) movably clamped in the fourth fixing frame (101) is arranged below the rotating roller (102), a supporting rod (104) is fixedly arranged at the top of the movable block (103), a second guide roller (105) is rotatably arranged on the supporting rod (104), a spring (106) is fixedly installed between the bottom of the movable block (103) and the inner bottom wall of the fourth fixed frame (101), a pressure sensor (107) is fixedly installed on the inner bottom wall of the fourth fixed frame (101), a leveling mechanism (11) is arranged on one side of the guide assembly (10), and an audible-visual alarm (12) is fixedly installed on the frame (1).

2. A uniformly lapped lapping machine as recited in claim 1, wherein: the driving mechanism (7) comprises a second fixing frame (71) fixedly installed on the frame (1), a second rotating shaft (72) is rotatably installed on the second fixing frame (71), a driving belt wheel (73) is fixedly installed on the second rotating shaft (72), a driven belt wheel (74) is fixedly installed on the first rotating shaft (5), and the driving belt wheel (73) is connected with the driven belt wheel (74) through belt transmission.

3. A uniformly lapped lapping machine as recited in claim 2, wherein: one side of the second rotating shaft (72) is provided with a motor fixedly arranged on the second fixing frame (71), the second rotating shaft (72) is fixedly arranged at the output end of the motor, and the second rotating shaft (72) is driven to rotate by the motor.

4. A uniformly lapped lapping machine as recited in claim 1, wherein: and through grooves for the cloth net to pass through are formed in two sides of the fourth fixing frame (101).

5. A uniformly lapped lapping machine as recited in claim 1, wherein: the springs (106) are symmetrically distributed at the bottom of the movable block (103).

6. A uniformly lapped lapping machine as recited in claim 1, wherein: the signal output end of the pressure sensor (107) is connected with the signal input end of the audible and visual alarm (12).

7. A uniformly lapped lapping machine as recited in claim 1, wherein: leveling mechanism (11) are including fixed mounting in support (111) of frame (1) bottom, support (111) both ends rotate and install axis of rotation (112), fixed mounting has driving roll (113) on axis of rotation (112), driving roll (113) are outer Zhou Chuandong to be connected with drive belt (114), axis of rotation (112) one side is provided with the outside motor of installing on support (111), axis of rotation (112) fixed mounting is in the output of outside motor, axis of rotation (112) are passed through outside motor drive rotates.