CN212503103U

CN212503103U - Coiling mechanism is used in production of crowded membrane altogether

Info

Publication number: CN212503103U
Application number: CN202020758666.4U
Authority: CN
Inventors: 陈晓峰
Original assignee: Jinhua Enfeidi Technology Co ltd
Current assignee: Jinhua Enfeidi Technology Co ltd
Priority date: 2020-05-11
Filing date: 2020-05-11
Publication date: 2021-02-09
Anticipated expiration: 2030-05-11

Abstract

The utility model relates to a coiling mechanism is used in production of crowded membrane altogether, including the supporting leg, the supporting leg is provided with two, the equal fixedly connected with connecting axle in one side that the supporting leg top and be close to each other, and the equal joint in one end both sides that is close to each other on the connecting axle has the cardboard, and beneficial effect is: in this device, rotate between a board and No. two boards and the connecting axle and be connected, consequently carry out the rolling in-process at the wind-up roll, if crowded membrane is not hard up or tensioning altogether, crowded membrane is then can drive a board and No. two boards and rotate through the connecting axle altogether, thereby make the wind-up roll slope, and then make crowded membrane altogether to hug closely the wind-up roll, can guarantee to crowd the inseparabler rolling of membrane on the wind-up roll altogether, the wind-up roll passes through thread groove and screw thread end threaded connection, consequently the wind-up roll can be very convenient pull down from the screw thread end, conveniently carry out the change of wind-up roll.

Description

Coiling mechanism is used in production of crowded membrane altogether

Technical Field

The utility model relates to a crowded membrane technical field altogether especially relates to a coiling mechanism is used in crowded membrane production altogether.

Background

Among the prior art, in crowded membrane production process altogether, traditional coiling mechanism does not have automatically regulated's function at the rolling in-process mostly, consequently at the rolling in-process, because crowded membrane not hard up wait the condition can lead to the wind-up roll on the rolling crowded membrane laminating not inseparable enough, lead to the wind-up roll can't collect the crowded membrane altogether that should have length, has caused the condition that the availability factor of wind-up roll is low, consequently the utility model provides a coiling mechanism is used in crowded membrane production altogether.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing a winding device for co-extrusion film production.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

designing a winding device for co-extrusion film production, comprising two supporting legs, wherein the top parts of the two supporting legs are fixedly connected with a connecting shaft at one side close to each other, two sides of one end close to each other on the connecting shaft are respectively clamped with a clamping plate, the clamping plates are fixedly arranged on the inner wall of a C-shaped plate, one side close to each other on the C-shaped plate is respectively connected with a first plate and a second plate, an L-shaped limiting plate is arranged below the bottom end of the first plate, a plurality of fixing holes are respectively drilled on the L-shaped limiting plate and the front surface of one end close to each other on the first plate, fixing columns are respectively inserted in the fixing holes, one ends far away from the fixing holes on the fixing columns are fixedly connected with a connecting plate, one ends far away from the first plate on the L-shaped limiting plate are inserted in clamping grooves of a bottom plate, and one side far away from the first plate on the bottom end of, the output end of the servo motor is fixedly connected with a threaded end, and the threaded end is in threaded connection with a threaded groove in the winding roller.

Preferably, the two sides of the winding roller are fixedly connected with side limiting plates, and the side limiting plates are communicated with the thread grooves.

Preferably, the first plate and the L-shaped limiting plate are detachably connected through the fixing holes, the fixing columns and the connecting plate.

Preferably, the top end of the bottom plate is fixedly connected with the second plate.

Preferably, the threaded end is arranged between the first plate and the second plate.

Preferably, the top that L type limiting plate setting was between a board and a board is provided with the arc pad.

The utility model provides a pair of coiling mechanism is used in crowded membrane production altogether, beneficial effect lies in:

in the device, the first plate and the second plate are rotatably connected with the connecting shaft, so that in the winding process of the winding roller, if the co-extruded film is loosened or tensioned, the co-extruded film can drive the first plate and the second plate to rotate through the connecting shaft, so that the winding roller is inclined, the co-extruded film can be tightly attached to the winding roller, and the co-extruded film can be more tightly wound on the winding roller;

the wind-up roll passes through thread groove and screw thread end threaded connection, therefore the wind-up roll can be very convenient pull down from the screw thread end, conveniently carries out the change of wind-up roll.

Drawings

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

FIG. 2 is a schematic view of the structure at the position A of the present invention;

fig. 3 is the utility model discloses a connection structure schematic diagram of a board and L type limiting plate.

In the figure: 1. supporting legs; 2. a connecting shaft; 3. clamping a plate; 4. c-shaped plates; 5. a first board; 6. a second plate; 7. an L-shaped limiting plate; 8. a fixing hole; 9. fixing a column; 10. a connecting plate; 11. a bottom plate; 12. a servo motor; 13. a threaded end; 14. a wind-up roll; 15. a thread groove; 16. side limiting plate.

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.

Referring to fig. 1-3, a winding device for co-extrusion film production comprises a supporting leg 1, wherein the supporting leg 1 is provided with two supporting legs, one side of the top of the supporting leg 1, which is close to each other, is fixedly connected with a connecting shaft 2, two sides of one end, which is close to each other, of the connecting shaft 2 are respectively clamped with a clamping plate 3, the clamping plates 3 are respectively and fixedly arranged on the inner wall of a C-shaped plate 4, one side, which is close to each other, of the C-shaped plate 4 is respectively connected with a first plate 5 and a second plate 6, in the winding process, the co-extrusion film is in contact with an L-shaped limiting plate 7, if the co-extrusion film is excessively tensioned or loosened, the co-extrusion film can drive the L-shaped limiting plate 7 to rotate, the first plate 5 and the second plate 6 connected with two ends of the L-shaped limiting plate 7 are respectively and rotatably connected with the, so as to ensure that the co-extruded film can be tightly wound on the winding roller 14, an L-shaped limiting plate 7 is arranged below the bottom end of the first plate 5, a plurality of fixing holes 8 are drilled on the front surfaces of the L-shaped limiting plate 7 and the one end of the first plate 5, which is close to each other, respectively, fixing columns 9 are inserted into the fixing holes 8, respectively, of the first plate 5 and the L-shaped limiting plate 7, so that the first plate 5 and the L-shaped limiting plate 7 are fixedly connected, the first plate 5 and the second plate 6 are connected through the L-shaped limiting plate 7 and the bottom plate 11, so that the first plate 5 is driven to synchronously rotate when the second plate 6 rotates, tensioning adjustment of the co-extruded film is completed, the connecting plate 10 is fixedly connected to the end, far away from the fixing holes 8, of the L-shaped limiting plate 7, far away from the end, far away from the first plate 5, is inserted into a clamping groove of the bottom plate 11, one side fixed mounting that just keeps away from a board 5 on 6 bottoms of No. two boards has servo motor 12, servo motor 12's output fixedly connected with screw thread end 13, screw thread end 13 and the 15 threaded connection of thread groove on the wind-up roll 14 for the dismouting of wind-up roll 14 is all very convenient, the change of the wind-up roll 14 of being convenient for.

14 equal fixedly connected with side limiting plate 16 in both sides of wind-up roll, communicate each other between side limiting plate 16 and the thread groove 15, pass through between a board 5 and the L type limiting plate 7, fixed orifices 8, fixed column 9 and connecting plate 10 detachable connection, the top and No. two 6 fixed connection of bottom plate 11, screw thread end 13 sets up between a board 5 and No. two boards 6, the top that L type limiting plate 7 set up between a board 5 and No. two boards 6 is provided with the arc pad.

The working principle is as follows: one end of a winding roller 14 is in threaded connection with a threaded end 13, one end of a co-extruded film is fixed on the winding roller 14, one end of an L-shaped limiting plate 7 is inserted into a clamping groove of a bottom plate 11, fixing columns 9 on a connecting plate 10 are correspondingly inserted into fixing holes 8 of a first plate 5 and the L-shaped limiting plate 7, so that the first plate 5 and the L-shaped limiting plate 7 are fixedly connected, a servo motor 12 is started, the threaded end 13 and the winding roller 14 are driven to rotate by the servo motor 12, so that the co-extruded film is wound, the co-extruded film is in contact with the L-shaped limiting plate 7 in the winding process, if the co-extruded film is excessively tensioned or loosened, the L-shaped limiting plate 7 is driven to rotate by the co-extruded film, the first plate 5 and a second plate 6 connected with two ends of the L-shaped limiting plate 7 are rotatably connected with a connecting shaft 2, so that the first plate 5 and the second plate 6 can rotate through the connecting shaft 2, so as to adjust to ensure that the co-extruded film can be tightly wound on the winding roller 14.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The winding device for co-extrusion film production is characterized by comprising two supporting legs (1), wherein one side, close to each other, of the top of each supporting leg (1) is fixedly connected with a connecting shaft (2), two sides of one end, close to each other, of each connecting shaft (2) are respectively and fixedly connected with a clamping plate (3), the clamping plates (3) are respectively and fixedly installed on the inner wall of a C-shaped plate (4), one side, close to each other, of the C-shaped plate (4) is respectively connected with a first plate (5) and a second plate (6), an L-shaped limiting plate (7) is arranged below the bottom end of the first plate (5), a plurality of fixing holes (8) are respectively drilled in the front faces of one ends, close to each other, of the L-shaped limiting plate (7) and the first plate (5), fixing columns (9) are respectively inserted in the fixing holes (8), one ends, far away from the fixing holes (8), of the fixing columns (9) are fixedly connected with connecting plates, keep away from one end of a board (5) on L type limiting plate (7) and insert and establish on the draw-in groove of bottom board (11), one side fixed mounting who just keeps away from a board (5) on No. two board (6) bottoms has servo motor (12), the output fixedly connected with screw thread end (13) of servo motor (12), screw thread end (13) and thread groove (15) threaded connection on wind-up roll (14).

2. The winding device for producing the co-extruded film as recited in claim 1, wherein side limiting plates (16) are fixedly connected to both sides of the winding roller (14), and the side limiting plates (16) are communicated with the thread grooves (15).

3. The winding device for the co-extrusion film production as recited in claim 1, wherein the first plate (5) and the L-shaped limiting plate (7) are detachably connected through fixing holes (8), fixing columns (9) and connecting plates (10).

4. The winding device for producing the co-extruded film as recited in claim 1, wherein the top end of the bottom plate (11) is fixedly connected with the second plate (6).

5. Winding device for co-extruded film production according to claim 1, wherein the threaded end (13) is arranged between the first plate (5) and the second plate (6).

6. The winding device for the co-extrusion film production as recited in claim 1, wherein an arc-shaped pad is arranged on the top of the L-shaped limiting plate (7) between the first plate (5) and the second plate (6).