CN216763711U

CN216763711U - Automatic roll changing device for non-woven fabric processing

Info

Publication number: CN216763711U
Application number: CN202122897800.6U
Authority: CN
Inventors: 付昌辉; 郭文; 王士谭; 蔡兴祥; 王守山; 徐梦迪
Original assignee: Chuzhou Huihuang Non Woven Technology Co ltd
Current assignee: Chuzhou Huihuang Non Woven Technology Co ltd
Priority date: 2021-11-24
Filing date: 2021-11-24
Publication date: 2022-06-17
Anticipated expiration: 2031-11-24

Abstract

The utility model discloses an automatic roll changing device for processing non-woven fabrics, which comprises a supporting shell component, wherein the supporting shell component is internally provided with: the device comprises a main non-woven fabric roll and a roll changing connecting rod which are distributed along the vertical direction, wherein the roll changing connecting rod is used for rolling the coiled material of the driven and unreeled main non-woven fabric roll; the bonding subassembly of symmetric distribution and tailor the subassembly, and keep the movement interval between the two and form the passageway, tailor the subassembly and be used for tailorring the coiled material through the predetermined length in passageway, the inside of bonding subassembly is provided with the viscose, and it is used for being driven about the viscose and fits on the coiled material after being tailor the subassembly and tailorring. The utility model discloses a non-woven fabrics processing is with automatic reel changing device passes through the cooperation of the inside viscose of non-woven fabrics joint piece A and non-woven fabrics joint piece B and counter weight joint piece, makes the required coiled material that unreels of main non-woven fabric book keep perpendicular constantly, and can laminate and set up on vice non-woven fabric book, carries out the rolling work, and can make every vice non-woven fabric book keep unanimous by the coiled material length of rolling.

Description

Automatic roll changing device for non-woven fabric processing

Technical Field

The utility model relates to the technical field of non-woven fabric roll changing, in particular to an automatic roll changing device for non-woven fabric processing.

Background

The non-woven fabrics is as the material that people daily life can not leave, when changing a roll with the non-woven fabrics and distinguishing the size, can't a plurality of rolls that change together, can only need the staff by the side will change the new interior book of installation of taking off of rolling up, reduce work efficiency.

Like patent CN213976300U, a non-woven fabrics production is with not shutting down reel change device, including the carousel, characterized by: the carousel is circular, the centre bore has been seted up at the center of carousel, two mounting holes have been seted up to the bilateral symmetry that the carousel is located the centre bore, install power unit in centre bore and the mounting hole, install the roller in two mounting holes respectively, the other end of roller is fixed with changes the board, the winding is connected with the yardage roll on the roller on right side, shear mechanism is installed to left roller top, the pressure book mechanism is installed to left roller below. The non-stop roll changing device for non-woven fabric production can realize non-stop roll changing of non-woven fabrics, is high in cloth discharging efficiency, high in processing efficiency, low in energy consumption, less in required manual operation, high in safety, high in automation degree, simple in structure, easy to maintain and repair, flat in cutting surface, small in stress of a shearing plate and long in service life, and does not need to reduce the cloth discharging speed of a cloth making machine when the non-woven fabrics are changed.

In the actual operation process, after each roll change is successful, the nonwoven fabric roll which is successfully changed needs to be taken away in time to carry out the next roll change, and the radius of the main nonwoven fabric roll is smaller and smaller during the roll change, so that the problem that the roll change speed is slower and slower under the condition of unchanged rotating speed is easily caused.

Accordingly, there is a need for improvement in the above-mentioned problems of the prior art.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide an automatic roll changing device for non-woven fabric processing, which aims to solve the problems that when roll changing work is carried out, the non-woven fabric roll which is finished by previous roll changing needs to be taken down, the next non-woven fabric roll changing work can be carried out, the working efficiency of workers is reduced, and the like.

In order to achieve the above purpose, the utility model provides the following technical scheme: the utility model provides a non-woven fabrics processing is with automatic reel change device, includes supporting shell subassembly, is provided with respectively in it:

the device comprises a main non-woven fabric roll and a roll changing connecting rod which are distributed along the vertical direction, wherein the roll changing connecting rod is used for rolling a coiled material of the driven and unreeled main non-woven fabric roll;

the automatic coil cutting machine comprises a symmetrically-distributed adhesion assembly and a cutting assembly, a movement distance is kept between the adhesion assembly and the cutting assembly to form a passageway, the cutting assembly is used for cutting a coil passing through the predetermined length of the passageway, and adhesive is arranged in the adhesion assembly and used for being driven to adhere to the coil cut by the cutting assembly.

Preferably, the supporting shell assembly comprises a shell, a vertical measuring instrument is arranged at the top of the inner wall of the shell, a door hole is formed in the outer wall of one side, close to the bottom, of the shell, a baffle door is arranged inside the door hole, sliding grooves are symmetrically formed in two sides of the shell relative to the inner wall, and the reel changing assembly is clamped inside the sliding grooves.

As preferred, tailor the subassembly and include non-woven fabrics joint piece B, the bonding subassembly includes non-woven fabrics joint piece a, non-woven fabrics joint piece a's inside is provided with length measurement appearance and cleaver, the cleaver is connected and is driven and keep reciprocating motion in length measurement appearance, the inside of main non-woven fabrics book is provided with movable rotating shaft, movable rotating shaft joint is in the inside of spout, main non-woven fabrics book is driven and is kept horizontal reciprocating motion.

As preferred, non-woven fabrics joint piece a's inside is provided with the counter weight joint piece of a plurality of quantity, the viscose laminates in the outer wall of counter weight joint piece, the outer wall that counter weight joint piece is close to viscose one side is provided with the colloid, viscose and counter weight joint piece laminate each other and set up in the coiled material tip that main non-woven fabric book was not tailor.

Preferably, the roll changing connecting rod is arranged at the bottom of the non-woven fabric clamping block A and the bottom of the non-woven fabric clamping block B, a rotating shaft is arranged in the middle of the roll changing connecting rod, auxiliary non-woven fabric rolls distributed in a circumferential array are arranged inside the roll changing connecting rod, the roll changing connecting rod is driven to keep axial movement, and each auxiliary non-woven fabric roll is driven to keep axial movement.

As preferred, the inner wall of changing a roll connecting rod one side is kept away from to the inside of shell is provided with elasticity branch, elasticity branch has seted up the fillet near the tip of changing a roll connecting rod one side, counter weight joint piece joint in elasticity branch, the inside of elasticity branch is provided with the spring, elasticity branch is driven and is kept reciprocating motion in order to order about the lateral wall that the viscose laminating in vice non-woven fabric was rolled up.

In the technical scheme, the automatic roll changing device for processing the non-woven fabric, provided by the utility model, has the following beneficial effects: through the matching of the viscose inside the non-woven fabric clamping block A and the non-woven fabric clamping block B and the balance weight clamping block, the coiled material to be unreeled of the main non-woven fabric roll is kept vertical all the time, and can be arranged on the auxiliary non-woven fabric rolls in a laminating manner to carry out reeling work, and the coiled material length of each auxiliary non-woven fabric roll can be kept consistent; the unwinding end of the main non-woven fabric roll, a passageway formed by the two clamping blocks and the side wall of the roll changing connecting rod are kept on the same vertical plane at any time through the measurement of a vertical measuring instrument; and a plurality of auxiliary non-woven fabric rolls are arranged on the roll changing connecting rod, so that the main non-woven fabric roll can be unreeled for a plurality of times, and the roll changing efficiency is improved.

Drawings

In order to more clearly illustrate the embodiments of the present application or technical solutions in the prior art, the drawings needed to be used in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments described in the present invention, and other drawings can be obtained by those skilled in the art according to the drawings.

Fig. 1 is a schematic structural diagram of an automatic roll changer according to an embodiment of the present invention;

FIG. 2 is a schematic structural diagram of a front side of an automatic roll changer according to an embodiment of the present invention;

FIG. 3 is a schematic structural diagram of a cross section of an automatic reel changer according to an embodiment of the present invention;

fig. 4 is a schematic structural diagram of a cross-sectional detail of an automatic roll changing device according to an embodiment of the present invention.

Description of the reference numerals:

1. a support housing assembly; 2. a roll change assembly; 3. a flapper door; 101. a housing; 102. a vertical measuring instrument; 103. a door opening; 104. a chute; 201. a main nonwoven fabric roll; 202. a movable rotating shaft; 203. a reel change connecting rod; 204. a rotating shaft; 205. a secondary roll of non-woven fabric; 206. an elastic strut; 207. a spring; 208. a non-woven fabric clamping block A; 209. a non-woven fabric clamping block B; 210. a length measuring instrument; 211. a counterweight clamping block; 212. gluing; 213. a spring knife.

Detailed Description

In order to make the technical solutions of the present invention better understood, those skilled in the art will now describe the present invention in further detail with reference to the accompanying drawings.

As shown in fig. 1 to 4, an automatic roll changing device for non-woven fabric processing comprises a supporting housing assembly 1, in which:

the main non-woven fabric roll 201 and the roll changing connecting rod 203 are distributed along the vertical direction, and the roll changing connecting rod 203 is used for rolling the coiled material of the driven and unreeled main non-woven fabric roll 201;

the adhesive assembly and the cutting assembly are symmetrically distributed, a movement distance is kept between the adhesive assembly and the cutting assembly to form a passageway, the cutting assembly is used for cutting a coiled material passing through the passageway by a preset length, and the adhesive 212 is arranged in the adhesive assembly and used for driving the adhesive 212 to be attached to the coiled material cut by the cutting assembly.

The automatic roll changing device for non-woven fabric processing mainly aims to ensure that a coiled material to be unwound by a main non-woven fabric roll 201 is kept vertical all the time through the matching of the viscose 212 and the balance weight clamping block 211 in the non-woven fabric clamping block A208 and the non-woven fabric clamping block B209, the coiled material can be attached to an auxiliary non-woven fabric roll 205 for rolling, and the coiled material length of each auxiliary non-woven fabric roll 205 can be kept consistent; the unwinding end of the main non-woven fabric roll 201, a passageway formed by the two clamping blocks and the side wall of the roll changing connecting rod 203 are kept on the same vertical plane at any time through the measurement of the vertical measuring instrument 102; and the main non-woven fabric roll 201 can be unreeled for a plurality of times through a plurality of secondary non-woven fabric rolls 205 arranged on the roll changing connecting rod 203, so that the efficiency of roll changing work is improved.

The technical scheme provided in the utility model, by figure 1, can know with figure 3, support shell subassembly 1 includes shell 101, the top of shell 101 inner wall is provided with vertical measuring apparatu 102, be used for ordering about activity pivot 202 through the motor and move about in spout 104 so that main nonwoven book 201 unreels the end, passageway that two joint blocks formed and the lateral wall of roll-changing connecting rod 203 keep same vertical plane constantly, be convenient for with the end accessible that unreels of main nonwoven book 201 in the passageway, shell 101 is close to the outer wall of bottom one side and has seted up door hole 103, the inside of door hole 103 is provided with baffle door 3, make things convenient for the staff to take out the nonwoven book that inside roll-changing was accomplished, spout 104 has been seted up to inside relative both sides inner wall symmetry of shell 101, and the inside joint of spout 104 has roll-changing subassembly 2, and can order about this subassembly by the motor and keep reciprocating motion.

In an embodiment, as can be seen from fig. 1, 2, 3 and 4, the cutting assembly includes a non-woven fabric clamping block B209, the bonding assembly includes a non-woven fabric clamping block a208, a length measuring instrument 210 and a spring knife 213 are disposed inside the non-woven fabric clamping block a208, the spring knife 213 is connected to the length measuring instrument 210, the length measuring instrument 210 can measure the length of the roll material passing through the passageway, when the predetermined length is reached, the spring knife 213 is driven to pop out to cut the roll material, a movable rotating shaft 202 is disposed inside the main non-woven fabric roll 201, and the movable rotating shaft 202 is clamped inside the chute 104, and the unwinding end of the main non-woven fabric roll 201, which has a reduced radius due to unwinding, can be adjusted by a motor through the vertical measuring instrument 102 to be constantly kept in the same vertical plane in the passageway.

Specifically, in the above embodiment, the non-woven fabric clamping block a208 is provided with a plurality of counterweight clamping blocks 211 inside, the adhesive 212 and the counterweight clamping blocks 211 can be attached to each other, and when the unwinding length reaches a set value, the spring knife 213 is driven to cut off the coiled material, and the outer wall of the counterweight clamping blocks 211 close to one side of the adhesive 212 is provided with the adhesive, and the adhesive 212 and the counterweight clamping blocks 211 are driven by the motor to extend out of the end portion of the coiled material to be attached to the main non-woven fabric roll 201 for fixing.

In the above technical solution, a rotating shaft 204 is disposed in the center of the roll-changing connecting rod 203, and secondary nonwoven rolls 205 distributed in a circumferential array are disposed inside the roll-changing connecting rod 203, the rotating shaft 204 can be driven by a motor to keep the roll-changing connecting rod 203 in an axial motion, so that when a roll-changing operation of one secondary nonwoven roll 205 is completed, the next secondary nonwoven roll 205 can be replaced to perform a roll-changing operation, and each secondary nonwoven roll 205 can be driven by the motor to keep the axial motion to perform the roll-changing operation.

In the above technical solution, the inside of the casing 101 is further provided with an elastic supporting rod 206, the elastic supporting rod 206 and the outermost secondary non-woven fabric roll 205 keep the same horizontal plane, the end of the elastic supporting rod 206 close to one side of the roll changing connecting rod 203 is provided with a round corner, the round corner can enable the counterweight clamping block 211 to be jointed and clamped with the elastic supporting rod 206, the inside of the elastic supporting rod 206 is provided with a spring 207, and the elastic supporting rod 206 can keep reciprocating motion so as to drive the viscose 212 to be jointed with the outer side wall of the secondary non-woven fabric roll 205 for roll changing work.

The working principle is as follows: firstly, clamping a main non-woven fabric roll 201 in the chute 104, and enabling a coiled material port of the main non-woven fabric roll 201 to vertically pass through a passageway formed by a non-woven fabric clamping block A208 and a non-woven fabric clamping block B209 through measurement of a vertical measuring instrument 102;

then the viscose 212 and the counterweight clamping block 211 move oppositely to be attached and fixed with coiled materials by controlling, and redundant coiled materials are cut off by cutting of the spring knife 213;

when the coiled material keeps moving vertically downwards to the top end of the elastic support rod 206, the coiled material is attached to the viscose 212 close to the secondary non-woven fabric roll 205 through the spring 207 in the elastic support rod 206, and the secondary non-woven fabric roll 205 keeps moving axially through the motor at any time, so that roll changing work is performed;

when the length of the coil to be changed reaches a preset value, the motor drives the viscose 212 and the counterweight clamping block 211 to move oppositely again to be jointed and fixed with the coil through the measurement of the length measuring instrument 210, and then the spring knife 213 is popped up to cut the coil, so that the viscose 212 is jointed on the end part of the coil which is not cut;

at this time, the secondary nonwoven fabric roll 205 is completed, and the next secondary nonwoven fabric roll 205 is rotated to the position by the rotation of the roll-changing connecting rod 203, so that the roll-changing operation is repeated;

when the first completed secondary nonwoven roll 205 is rotated to the door opening 103, the completed secondary nonwoven roll 205 can be taken out by the worker.

While certain exemplary embodiments of the present invention have been described above by way of illustration only, it will be apparent to those of ordinary skill in the art that the described embodiments may be modified in various different ways without departing from the spirit and scope of the utility model. Accordingly, the drawings and description are illustrative in nature and should not be construed as limiting the scope of the utility model.

Claims

1. An automatic roll changing device for non-woven fabric processing is characterized by comprising a supporting shell component (1), wherein a main non-woven fabric roll (201) and a roll changing connecting rod (203) which are distributed along the vertical direction are respectively arranged in the supporting shell component (1), and a bonding component and a cutting component are symmetrically distributed in the supporting shell component (1);

the roll changing connecting rod (203) is used for rolling the coiled material of the driven and unreeled main non-woven fabric roll (201);

the adhesive assembly and the cutting assembly keep a movement distance between the adhesive assembly and the cutting assembly to form a passageway, the cutting assembly is used for cutting a coiled material with a preset length passing through the passageway, and the adhesive assembly is internally provided with adhesive (212) which is used for driving the adhesive (212) to be attached to the coiled material cut by the cutting assembly.

2. The automatic roll changing device for non-woven fabric processing according to claim 1, wherein the supporting shell assembly (1) comprises a shell (101), a vertical measuring instrument (102) is arranged at the top of the inner wall of the shell (101), a door hole (103) is formed in the outer wall of one side, close to the bottom, of the shell (101), a baffle door (3) is arranged inside the door hole (103), sliding grooves (104) are symmetrically formed in two sides of the inside of the shell (101) relative to the inner wall, and the roll changing assembly (2) is clamped inside the sliding grooves (104);

the cutting assembly comprises a non-woven fabric clamping block B (209), the bonding assembly comprises a non-woven fabric clamping block A (208), a length measuring instrument (210) and a spring knife (213) are arranged inside the non-woven fabric clamping block A (208), the spring knife (213) is connected with the length measuring instrument (210) and driven to keep reciprocating motion, a movable rotating shaft (202) is arranged inside the main non-woven fabric roll (201), the movable rotating shaft (202) is clamped inside the sliding groove (104), and the main non-woven fabric roll (201) is driven to keep transverse reciprocating motion;

a plurality of balance weight clamping blocks (211) are arranged inside the non-woven fabric clamping block A (208), the viscose (212) is attached to the outer wall of each balance weight clamping block (211), the outer wall of each balance weight clamping block (211) close to one side of the viscose (212) is provided with a colloid, and the viscose (212) and the balance weight clamping blocks (211) are attached to the end part of an uncut coiled material of the main non-woven fabric roll (201);

roll change connecting rod (203) set up in the bottom of non-woven fabrics joint piece A (208) and non-woven fabrics joint piece B (209), roll change connecting rod (203) are provided with pivot (204) between two parties, the inside of roll change connecting rod (203) is provided with vice non-woven fabrics book (205) that are circumference array distribution, roll change connecting rod (203) are driven and are kept axial motion, each vice non-woven fabrics book (205) are driven and are kept axial motion.

3. The automatic roll changing device for non-woven fabric processing according to claim 2, wherein an elastic support rod (206) is arranged on an inner wall of the inside of the housing (101) far away from one side of the roll changing connecting rod (203), a round corner is formed at an end part of the elastic support rod (206) close to one side of the roll changing connecting rod (203), the counterweight clamping block (211) is clamped on the elastic support rod (206), a spring (207) is arranged inside the elastic support rod (206), and the elastic support rod (206) is driven to keep reciprocating motion so as to drive the viscose (212) to be attached to an outer side wall of the secondary non-woven fabric roll (205).