CN210914512U

CN210914512U - Coiling mechanism is used in sheet rubber production

Info

Publication number: CN210914512U
Application number: CN201921602018.3U
Authority: CN
Inventors: 陈德练; 陈建枞; 段龙军
Original assignee: Fuzhou Fuqi Rubber And Plastic Co ltd
Current assignee: Fuzhou Fuqi Rubber And Plastic Co ltd
Priority date: 2019-09-25
Filing date: 2019-09-25
Publication date: 2020-07-03
Anticipated expiration: 2029-09-25

Abstract

The utility model discloses a winding device for producing rubber sheets, which belongs to the technical field of rubber sheet production and comprises a base, wherein the top of the base is fixedly connected with a vertical column in a bilateral symmetry manner, two groups of rotating components symmetrically arranged are respectively and rotatably connected on the middle upper part of the vertical column, the relative outer ends of the two groups of rotating components are respectively and rotatably connected with a rotating block, a supporting plate is fixedly connected above the relative outer side of the vertical column, a first electric push rod is fixedly arranged at the bottom of the supporting plate, the telescopic end of the first electric push rod is fixedly connected with the rotating block, a first gear is fixedly sleeved on the rotating component at the right side, a motor mounting plate is fixedly connected below the right side wall of the vertical column at the right side, the utility model has simple structure and convenient operation, is suitable for winding the rubber sheets, and can realize the transposition of an upper winding roller and a lower winding roller by the rotation of a rotating shaft, the winding roller is prevented from being disassembled to influence the production progress, and the production efficiency is improved.

Description

Coiling mechanism is used in sheet rubber production

Technical Field

The utility model relates to a sheet rubber production technical field specifically is a coiling mechanism is used in sheet rubber production.

Background

Rubbers are classified into natural rubbers and synthetic rubbers. The natural rubber is mainly from hevea trees, when the epidermis of the rubber tree is cut, milky juice called latex flows out, and the latex is coagulated, washed, molded and dried to obtain the natural rubber. The synthetic rubber is prepared by a manual synthesis method, and different types of rubber can be synthesized by adopting different raw materials. Various products all need cut the block rubber in manufacturing process, and the slice of rectangular shape is rolled into to the rethread roll-in machine, then convolutes the lapping with flaky rubber, and current coiling device can not realize the quick replacement to the winding roll, when dismantling the winding roll of having rolled up the sheet rubber easily, and the winding time of wasting influences production efficiency.

For example, chinese patent application No. cn201120449879.x, the specific contents are: the utility model provides a sheet rubber take-up device, relates to winder technical field, including the frame, be equipped with belt conveyor in the frame, its characterized in that: the film winding machine is characterized in that a film mounting roller is arranged at the front end of the rack, a film pressing roller is arranged above the film mounting roller, a winding roller is arranged above a conveying belt of the belt conveyor, the winding roller is arranged on a roller frame, and the roller frame is arranged on the rack. The utility model discloses can be with the fine laminating of film and sheet rubber when coiling the sheet rubber, and the winding roller can rise along with the increase of coiling thickness is automatic.

Although the rubber sheet winding device can well attach the film and the rubber sheet when the rubber sheet is wound, and the winding roller can automatically rise along with the increase of the winding thickness, the rubber sheet winding device cannot realize the quick replacement of the winding roller, and the winding time is easily wasted when the winding roller with the wound rubber sheet is detached, so that the production efficiency is influenced.

Based on this, the utility model designs a take-up device is used in sheet rubber production to solve above-mentioned problem.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a take-up device is used in sheet rubber production to solve this kind of sheet rubber take-up device who proposes in the above-mentioned background art and can not realize the quick replacement to the winding roller, when dismantling the winding roller of having rolled up the sheet rubber easily, extravagant winding time influences production efficiency's problem.

In order to achieve the above object, the utility model provides a following technical scheme: a winding device for rubber sheet production comprises a base, wherein vertical columns are fixedly connected with the left and right sides of the top of the base in a symmetrical mode, rotating assemblies symmetrically arranged are rotatably connected with the middle upper parts of two groups of vertical columns, the outer ends, opposite to each other, of the two groups of rotating assemblies are rotatably connected with a rotating block, a supporting plate is fixedly connected above the opposite outer sides of the two groups of vertical columns, a first electric push rod is fixedly mounted at the bottom of the supporting plate, the telescopic end of the first electric push rod is fixedly connected with the rotating block, a first gear is fixedly sleeved on the rotating assembly at the right side, a motor mounting plate is fixedly connected below the right side wall of the vertical column at the right side, a first motor is fixedly mounted at the top of the motor mounting plate, a second gear meshed with the first gear is fixedly sleeved on the left side output end of the first motor, and a rotating shaft is rotatably connected between the upper ends of, the right-hand member of axis of rotation cup joints and is fixed with the third gear, the right side the top fixed mounting of backup pad has the second motor, the left side output of second motor cup joints and is fixed with the fourth gear with third gear engagement, the middle part bilateral symmetry rigid coupling of axis of rotation has winding roller centre gripping upset subassembly, and is two sets of the equal centre gripping in both ends has the winding roller about the winding roller centre gripping upset subassembly, the below both ends insert two sets of rotating assemblies respectively about the winding roller, first electric putter, first motor and second motor are all through control switch and external power supply electric connection.

Preferably, the rotating assembly comprises a sliding rotating shaft, a sleeve block is fixedly connected to the right side of the sliding rotating shaft, and a hexagonal groove is formed in the right side wall of the sleeve block.

Preferably, the winding roller clamping and overturning assembly comprises a fixed sleeve fixedly connected with the rotating shaft, a supporting clamping assembly is fixedly connected to the upper side and the lower side of the fixed sleeve, the supporting clamping assembly comprises a supporting rod, a clamping groove is formed in the top of the supporting rod, a driving groove is formed in the left side and the right side of the clamping groove, clamping arms are hinged to the left side and the right side of the bottom of the clamping groove in a symmetrical mode, the clamping arms are two groups of second electric push rods are hinged to the bottom of the driving groove and the relative outer side walls of the clamping arms in a symmetrical mode, and the second electric push rods are electrically connected with.

Preferably, a bearing is arranged at the joint of the rotating shaft and the two groups of vertical columns.

Preferably, motor protective covers are mounted on the outer portions of the first motor and the second motor.

Compared with the prior art, the beneficial effects of the utility model are that: the utility model discloses simple structure, convenient operation is applicable to the coiling of sheet rubber, drives the rotation of axis of rotation through the second motor, can realize the transposition of winding roller from top to bottom, avoids dismantling the winding roller and influences the production progress, is favorable to improving production efficiency, and through the extension of the flexible end of two sets of electric putter, two sets of rotating assembly can realize the winding roller chucking, avoid droing when the winding roller rotates, cause the damage to the device.

Of course, it is not necessary for any particular product to achieve all of the above-described advantages at the same time.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to these drawings without creative efforts.

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic view of the structure of the rotating assembly of the present invention;

FIG. 3 is a schematic structural view of the clamping and overturning assembly of the winding roller of the present invention;

fig. 4 is a schematic structural view of the supporting and clamping assembly of the present invention.

In the drawings, the reference numerals denote the following components:

1-base, 2-vertical column, 3-rotating component, 31-sliding rotating shaft, 32-sleeve block, 33-hexagonal groove, 4-rotating block, 5-supporting plate, 6-first electric push rod, 7-first gear, 8-motor mounting plate, 9-first motor, 10-second gear, 11-rotating shaft, 12-third gear, 13-second motor, 14-fourth gear, 15-winding roller clamping and overturning component, 151-fixing sleeve, 152-supporting and clamping component, 1521-supporting rod, 1522-clamping groove, 1523-driving groove, 1524-clamping arm, 1525-second electric push rod and 16-winding roller.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.

Referring to fig. 1-4, the present invention provides a winding device for rubber sheet production, which comprises: a winding device for rubber sheet production comprises a base 1, wherein vertical columns 2 are fixedly connected with the top of the base 1 in a bilateral symmetry mode, rotating assemblies 3 which are symmetrically arranged are respectively and rotatably connected with the middle upper parts of two groups of vertical columns 2, the opposite outer ends of the two groups of rotating assemblies 3 are respectively and rotatably connected with a rotating block 4, a supporting plate 5 is fixedly connected above the opposite outer sides of the two groups of vertical columns 2, a first electric push rod 6 is fixedly installed at the bottom of the supporting plate 5, the telescopic end of the first electric push rod 6 is fixedly connected with the rotating block 4, a first gear 7 is fixedly sleeved on the right rotating assembly 3, a motor mounting plate 8 is fixedly connected below the right side wall of the right vertical column 2, a first motor 9 is fixedly installed at the top of the motor mounting plate 8, a second gear 10 meshed with the first gear 7 is fixedly sleeved on the left output end of the first motor 9, a rotating shaft 11 is rotatably connected between the upper ends of the, the right-hand member of axis of rotation 11 cup joints and is fixed with third gear 12, the top fixed mounting of right side support plate 5 has second motor 13, the left side output of second motor 13 cup joints and is fixed with fourth gear 14 with third gear 12 meshing, the middle part bilateral symmetry rigid coupling of axis of rotation 11 has winding roller centre gripping upset subassembly 15, equal centre gripping in both ends has winding roller 16 about two sets of winding roller centre gripping upset subassemblies 15, both ends insert two sets of rotating assembly 3 respectively about below winding roller 16, first electric putter 6, first motor 9 and second motor 13 are all through control switch and external power supply electric connection.

Further, the rotating assembly 3 includes the slip pivot 31, and slip pivot 31 right side rigid coupling has a cover block 32, and hexagonal groove 33 has been seted up to the right side wall of cover block 32, and wherein, the both ends are the hexagon shape with hexagonal groove 33 grafting complex about the winding roller 16, and slip pivot 31 not only will be connected with vertical post 2 rotation, still will carry out left and right sides interlude sliding connection.

Further, the winding roller clamping and overturning assembly 15 comprises a fixing sleeve 151 fixedly connected with the rotating shaft 11, the upper side and the lower side of the fixing sleeve 151 are fixedly connected with a supporting clamping assembly 152, the supporting clamping assembly 152 comprises a supporting rod 1521, a clamping groove 1522 is formed in the top of the supporting rod 1521, driving grooves 1523 are formed in the left side and the right side of the clamping groove 1522, clamping arms 1524 are hinged to the left side and the right side of the bottom of the clamping groove 1522 in a bilateral symmetry mode, a second electric push rod 1525 is hinged between the opposite outer side walls of the two groups of clamping arms 1524 and the bottom of the driving groove 1523, the second electric push rod 1525 is electrically connected with an external power supply through a control switch, the two ends of the winding roller 16 are respectively placed into the clamping grooves 1522 of the two groups of winding roller clamping and overturning assemblies 15, and the telescopic end of the second electric push rod 1525 is controlled to extend.

Further, the connecting position of the rotating shaft 11 and the two groups of vertical columns 2 is provided with a bearing, so that the rotating shaft 11 can rotate more smoothly.

Further, motor protective covers are installed outside the first motor 9 and the second motor 13, so that the first motor 9 and the second motor 13 can be protected, and the first motor 9 and the second motor 13 are prevented from being damaged due to external collision.

One specific application of this embodiment is: the utility model relates to a take-up device for rubber sheet production, which is suitable for the take-up of rubber sheets, when in use, the rubber sheets to be taken up are taken up on the take-up roll 16 below, then the first motor 9 is controlled to start through a control switch, thereby the second gear 10 on the output end is driven to rotate, thereby the first gear 7 meshed with the second gear 10 is driven to rotate, thereby the rotating component 3 on the right side is driven to rotate, thereby the take-up roll 16 fixed by two groups of rotating components 3 is driven to rotate, the rubber sheets are taken up, after the take-up roll 16 below is taken up, the first motor 9 is stopped, the extension end of the second electric push rod 1525 is controlled to extend, the take-up roll 16 below is fixed, then the extension end of the first electric push rod 6 on the left side and the right side is controlled to contract through the control switch, thereby the two groups of rotating components 3, the winding roller 16 below the winding roller is separated, then the control switch controls the second motor 13 to start, so that the rotating shaft 11 is driven to rotate, the winding roller 16 above the winding roller rotates to the right below, the telescopic ends of the two groups of first electric push rods 6 are controlled to grow, the hexagonal grooves 33 of the two groups of rotating assemblies 3 are respectively sleeved at the two ends of the winding roller 16, then the second electric push rods 1525 clamping the winding roller 16 are contracted, and the rotation of the winding roller 16 is prevented from being hindered. And the winding roller 16 with the rubber sheet wound thereon can be removed and replaced with a new winding roller 16.

In the description herein, references to the description of "one embodiment," "an example," "a specific example," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

The preferred embodiments of the present invention disclosed above are intended only to help illustrate the present invention. The preferred embodiments are not intended to be exhaustive or to limit the invention to the precise embodiments disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the invention and its practical applications, to thereby enable others skilled in the art to best understand the invention for and utilize the invention. The present invention is limited only by the claims and their full scope and equivalents.

Claims

1. The utility model provides a take-up device is used in sheet rubber production, includes base (1), its characterized in that: the top bilateral symmetry rigid coupling of base (1) has vertical post (2), and the well upper portion of two sets of vertical post (2) all rotates to be connected with runner assembly (3) that the symmetry set up, and the relative outer end of two sets of runner assembly (3) all rotates to be connected with swivel block (4), and the relative outside top of two sets of vertical post (2) all rigid coupling has backup pad (5), the bottom fixed mounting of backup pad (5) has first electric putter (6), the flexible end and the swivel block (4) rigid coupling of first electric putter (6), the right side cup joints on runner assembly (3) and is fixed with first gear (7), and the right side the right side lateral wall below rigid coupling of vertical post (2) has motor mounting panel (8), the top fixed mounting of motor mounting panel (8) has first motor (9), the left side output of first motor (9) cup joints and is fixed with second gear (10) with first gear (7) meshing, two sets of rotate between the upper end of vertical post (2) and be connected with axis of rotation (11), the right-hand member of axis of rotation (11) is cup jointed and is fixed with third gear (12), the right side the top fixed mounting of backup pad (5) has second motor (13), the left side output of second motor (13) is cup jointed and is fixed with fourth gear (14) with third gear (12) meshing, the middle part bilateral symmetry rigid coupling of axis of rotation (11) has winding roller centre gripping upset subassembly (15), and is two sets of the equal centre gripping in both ends has winding roller (16), below winding roller (16) insert respectively in two sets of rotating assembly (3) about both ends, first electric putter (6), first motor (9) and second motor (13) are all through control switch and external power supply electric connection.

2. The winding device for producing rubber sheets according to claim 1, wherein: the rotating assembly (3) comprises a sliding rotating shaft (31), a sleeve block (32) is fixedly connected to the right side of the sliding rotating shaft (31), and a hexagonal groove (33) is formed in the right side wall of the sleeve block (32).

3. The winding device for producing rubber sheets according to claim 1, wherein: winding roller centre gripping upset subassembly (15) include with fixed cover (151) of axis of rotation (11) rigid coupling, the equal rigid coupling in upper and lower both sides of fixed cover (151) has support clamping component (152), support clamping component (152) including bracing piece (1521), centre gripping groove (1522) have been seted up at the top of bracing piece (1521), driving groove (1523) have been seted up to the left and right sides of centre gripping groove (1522), the bottom bilateral symmetry of centre gripping groove (1522) articulates there is centre gripping arm (1524), and is two sets of it has second electric putter (1525) to articulate between the relative lateral wall of centre gripping arm (1524) and the bottom of driving groove (1523), second electric putter (1525) are through control switch and external power supply electric connection.

4. The winding device for producing rubber sheets according to claim 1, wherein: and bearings are arranged at the joints of the rotating shafts (11) and the two groups of vertical columns (2).

5. The winding device for producing rubber sheets according to claim 1, wherein: and motor protective covers are arranged outside the first motor (9) and the second motor (13).