CN218841358U

CN218841358U - Nylon membrane coiling mechanism

Info

Publication number: CN218841358U
Application number: CN202223018436.2U
Authority: CN
Inventors: 赵洪涛; 李清才; 李军廷; 范奎明; 赵龙飞
Original assignee: Anhui Baolu Plastic Industry Co ltd
Current assignee: Anhui Baolu Plastic Industry Co ltd
Priority date: 2022-11-14
Filing date: 2022-11-14
Publication date: 2023-04-11
Anticipated expiration: 2032-11-14

Abstract

The utility model discloses a nylon membrane coiling mechanism, concretely relates to coiling mechanism technical field, including the drive shaft that is used for rolling nylon membrane, the one end fixedly connected with rotor of drive shaft, the side that the rotor is on a parallel with the drive shaft is provided with first screw rod, the one end of first screw rod is rotated and is connected with the roll-up board, be provided with elevating system between roll-up board and the rotor, the rolling disc has been cup jointed to the surface slip of roll-up board, be provided with moving mechanism between rolling disc and the rotor. The utility model discloses a setting is through the rotation of the mobile control drive gear of adjusting the rack, and drive gear rotates and makes first screw rod at first screw internal rotation, because first screw rod goes up and down to remove in first screw to first screw rod carries out the lift adjustment to the receipts board, therefore the device can adjust the height of receipts board, thereby fixes the drum that is used for rolling nylon membrane that multiple radius differs, helps subsequent rolling operation.

Description

Nylon membrane coiling mechanism

Technical Field

The utility model relates to a coiling mechanism technical field, more specifically say, the utility model relates to a nylon membrane coiling mechanism.

Background

It is known that a nylon film is a very tough film, has good transparency, good gloss, high tensile strength and high tensile strength, has good heat resistance, cold resistance, oil resistance and organic solvent resistance, is excellent in abrasion resistance and puncture resistance, is relatively soft, has good oxygen resistance, has poor water vapor barrier property, high moisture absorption and moisture permeability, and poor heat sealability, and is suitable for packaging hard articles such as greasy food, meat products, fried food, vacuum-packaged food, steamed food and the like, so that the demand for the nylon film in life is high, and the rolling operation of the nylon film is required.

Wherein, the Chinese utility model patent discloses a nylon tubular film winding device with the publication number of CN 212424798U; the nylon cylindrical film winding device has the advantages that the sliding structure is formed by the sliding rail and the sliding block, the winding wheel discs on the sliding block can be moved by the movable sliding block, the purpose of adjusting the distance between the 2 winding wheel discs is achieved, nylon films of different sizes are wound, and the industrial production efficiency is improved; but the device lacks fixed measure to the drum of its rolling, lacks the adaptability to the cylinder that differs in size, therefore proposes a nylon membrane coiling mechanism, fixes being used for rolling the drum of nylon membrane that multiple radius differs.

SUMMERY OF THE UTILITY MODEL

In order to overcome the above-mentioned defect of prior art, the embodiment of the utility model provides a nylon membrane coiling mechanism to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a nylon membrane coiling mechanism, is including the drive shaft that is used for the rolling nylon membrane, the one end fixedly connected with rotor of drive shaft, the side that the rotor is on a parallel with the drive shaft is provided with first screw rod, the one end of first screw rod is rotated and is connected with the receipts board, be provided with elevating system between receipts board and the rotor, the rolling disc has been cup jointed in the surface slip of receipts board, be provided with moving mechanism between rolling disc and the rotor.

Further, fall the mechanism including seting up the first screw in the rotor side, first screw rod with first screw threaded connection, the inside of rotor seted up with the drive groove of first screw intercommunication, the fixed cover of one end that the drive groove was worn to locate by first screw rod has been cup jointed drive gear, the both sides of rotor seted up with the flexible spout of drive groove intercommunication, the inside sliding connection of flexible spout has the regulation rack, the regulation rack with drive gear meshes the connection.

Furthermore, the thickness of the adjusting rack is the same as the depth of the telescopic sliding groove, the depth of the telescopic sliding groove is the same as the depth of the transmission groove, and the thickness of the transmission gear is smaller than that of the adjusting rack.

Furthermore, the moving mechanism comprises a second screw hole formed in the middle of the winding disc, a second screw rod is connected to the inner thread of the second screw hole, one end of the second screw rod is rotatably connected with the rotor, and a rotating disc is fixedly mounted at the other end of the second screw rod.

Furthermore, a lifting groove is formed in the surface of the winding disc, the winding plate penetrates through the lifting groove, and the cross section of the lifting groove is far away from the second screw hole and the cross section of the winding plate is far away from the rotating body and is arranged in an arc shape.

Furthermore, the surface of the rolling plate far away from the rolling disc is fixedly provided with an anti-falling block.

Furthermore, a through groove is formed in the surface of the winding disc, and the adjusting rack penetrates through the through groove.

The utility model discloses a technological effect and advantage:

1. compared with the prior art, through setting up the regulation rack, drive gear and first screw rod, can be through the rotation of the mobile control drive gear who adjusts the rack, and drive gear rotates and makes first screw rod at first screw internal rotation, because first screw rod carries out the lift removal in first screw to first screw rod carries out lift adjustment to the receipts board, consequently the device can adjust the height of receipts board, thereby fix the drum that is used for rolling nylon membrane that multiple radius differs, help subsequent rolling operation.

2. Compared with the prior art, through setting up the second screw rod, through the rotation of rolling disc control second screw rod to the rolling disc of control second screw rod surface threaded connection removes on the rolling board, so steerable and the width of adjusting the rolling nylon membrane.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention.

Fig. 2 is a schematic view of the cross-sectional structure of the rotating body of the present invention.

Fig. 3 is an enlarged schematic view of a portion a in fig. 2 according to the present invention.

The reference signs are: 1. a drive shaft; 2. a rotating body; 3. a first screw; 4. rolling the plate; 5. rolling a disc; 6. a first screw hole; 7. a transmission groove; 8. a transmission gear; 9. a telescopic chute; 10. adjusting the rack; 11. a second screw hole; 12. a second screw; 13. rotating the disc; 14. a lifting groove; 15. an anti-falling block; 16. a through groove.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention will be further described in detail with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.

As shown in figure 1, figure 2 and figure 3, including drive shaft 1 that is used for rolling up the nylon membrane, the one end fixedly connected with rotor 2 of drive shaft 1, rotor 2 is on a parallel with the side of drive shaft 1 and is provided with first screw rod 3, the one end of first screw rod 3 is rotated and is connected with rolling board 4, be provided with elevating system between rolling board 4 and the rotor 2, rolling disc 5 has been cup jointed in rolling board 4's surface slip, be provided with moving mechanism between rolling disc 5 and the rotor 2.

The first screw 3 can control the height of the rolling plate 4, and after the rolling plate 4 is adjusted to a high position, the driving shaft 1 is started to control the rotating body 2 to rotate, so that the nylon membrane is rolled on the rolling plate 4; thereby when the rolling was ended, transferred to the low level with rolling board 4 again, consequently was convenient for take out the nylon membrane after the rolling, in time used the sleeve of special rolling nylon membrane, used this device also be convenient for carry out the rolling and take out the sleeve, consequently the device's practicality is higher.

In a preferred embodiment, as shown in fig. 1, fig. 2 and fig. 3, the lifting mechanism includes a first screw hole 6 formed in a side surface of the rotating body 2, the first screw rod 3 is in threaded connection with the first screw hole 6, a transmission groove 7 communicated with the first screw hole 6 is formed in the rotating body 2, a transmission gear 8 is fixedly sleeved at one end of the transmission groove 7 through which the first screw rod 3 is inserted, telescopic sliding grooves 9 communicated with the transmission groove 7 are formed in two sides of the rotating body 2, an adjusting rack 10 is slidably connected in the inner portion of the telescopic sliding grooves 9, the adjusting rack 10 is in meshed connection with the transmission gear 8, so that the rotation of the transmission gear 8 is controlled by movement of the adjusting rack 10, and the transmission gear 8 rotates to rotate the first screw rod 3 in the first screw hole 6, so that the first screw rod 3 performs lifting movement in the first screw hole 6, and the first screw rod 3 performs lifting adjustment on the rolled plate 4.

In a preferred embodiment, as shown in fig. 1, 2 and 3, the thickness of the adjusting rack 10 is the same as the depth of the telescopic chute 9, the depth of the telescopic chute 9 is the same as the depth of the driving groove 7, and the thickness of the driving gear 8 is smaller than the thickness of the adjusting rack 10, so that the adjusting rack 10 does not deviate when telescopically sliding in the telescopic chute 9.

Wherein, the first screw rod 3 that drive gear 8 rotated the drive goes up and down to first screw rod 3 goes up and down and makes drive gear 8 go up and down again, consequently is less than the thickness of adjusting rack 10 through the thickness that sets up drive gear 8, makes the lift of drive gear 8 and first screw rod 3 not influenced, and adjusts rack 10 and drive gear 8 and also can keep the engaged state constantly.

In a preferred embodiment, as shown in fig. 1, fig. 2 and fig. 3, the moving mechanism comprises a second screw hole 11 formed in the middle of the winding disc 5, a second screw 12 is connected to the inner thread of the second screw hole 11, one end of the second screw 12 is rotatably connected to the rotor 2, and a rotating disc 13 is fixedly mounted at the other end of the second screw 12, so that the rotation of the second screw 12 is controlled by the rotating disc 13, and the winding disc 5 screwed on the surface of the second screw 12 is controlled to move on the winding plate 4, thereby controlling and adjusting the width of the wound nylon film.

In a preferred embodiment, as shown in fig. 1, fig. 2 and fig. 3, a lifting groove 14 is formed on the surface of the winding disc 5, the winding plate 4 penetrates through the lifting groove 14, and the cross section of the lifting groove 14, which is far away from the second screw hole 11, and the cross section of the winding plate 4, which is far away from the rotor 2, are both set to be arc-shaped, so that when the nylon film is wound on the winding plate 4, the transverse shearing force is reduced.

In a preferred embodiment, as shown in fig. 1, fig. 2 and fig. 3, an anti-drop block 15 is fixedly installed on the surface of the rolling plate 4 away from the rolling disc 5, so that the rolling plate 4 has an anti-drop nylon film effect when rolling.

In a preferred embodiment, as shown in fig. 1, fig. 2 and fig. 3, a through slot 16 is formed on the surface of the winding disc 5, and the adjusting rack 10 is inserted into the through slot 16, so that the winding disc 5 does not collide with the winding plate 4 when moving on the winding plate 4, and the winding disc 5 can be used to adjust the width of the wound nylon film.

The utility model discloses the theory of operation: when the device is used, the rotation of the second screw 12 is controlled through the rotating disc 13 according to the width of a nylon film to be rolled, so that the rolling disc 5 is controlled to move on the rolling plate 4, and the rolling width is adjusted;

after the adjustment is completed, the adjusting rack 10 is pulled to control the transmission gear 8 to rotate, and the transmission gear 8 rotates to enable the first screw rod 3 to rotate in the first screw hole 6, so that the coiling plate 4 is adjusted to be at a high position;

then, starting the driving shaft 1 to control the rotating body 2 to rotate, so that the nylon film is wound on the winding plate 4; and finally, when the rolling is finished, adjusting the rolling plate 4 to a low position, and taking out the rolled nylon membrane.

It is noted that, herein, relational terms such as first and second, and the like may be 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. Also, 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 invention have been shown and described, it will be appreciated by those skilled in the art that various 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.

Claims

1. The utility model provides a nylon membrane coiling mechanism, is including drive shaft (1) that is used for the rolling nylon membrane, its characterized in that: the one end fixedly connected with rotor (2) of drive shaft (1), rotor (2) are on a parallel with the side of drive shaft (1) and are provided with first screw rod (3), the one end of first screw rod (3) is rotated and is connected with receipts book (4), be provided with elevating system between receipts book (4) and rotor (2), rolling disc (5) has been cup jointed in the surface slip of receipts book (4), be provided with moving mechanism between rolling disc (5) and rotor (2).

2. The nylon film winding device according to claim 1, wherein: elevating system is including offering first screw (6) in rotor (2) side, first screw rod (3) with first screw (6) threaded connection, the inside of rotor (2) seted up with driving groove (7) of first screw (6) intercommunication, the fixed cover of one end of driving groove (7) is worn to locate in first screw rod (3) has connect drive gear (8), the both sides of rotor (2) seted up with flexible spout (9) of driving groove (7) intercommunication, the inside sliding connection of flexible spout (9) has regulation rack (10), regulation rack (10) with drive gear (8) mesh is connected.

3. The nylon film winding device according to claim 2, wherein: the thickness of the adjusting rack (10) is the same as the depth of the telescopic chute (9), the depth of the telescopic chute (9) is the same as the depth of the transmission groove (7), and the thickness of the transmission gear (8) is smaller than that of the adjusting rack (10).

4. The nylon film winding device according to claim 3, wherein: moving mechanism is including offering second screw (11) at rolling disc (5) middle part, the internal thread of second screw (11) is connected with second screw rod (12), the one end of second screw rod (12) with rotor (2) rotate to be connected, the other end fixed mounting of second screw rod (12) has rolling disc (13).

5. The nylon film winding device according to claim 4, wherein: lifting groove (14) have been seted up on the surface of rolling disc (5), just roll up board (4) wear to locate the inside of lifting groove (14), the cross section of lifting groove (14) just keep away from second screw (11) department with the cross section of roll up board (4) just keeps away from rotor (2) department and all sets to the arc shape.

6. The nylon film winding device of claim 5, wherein: and the surface of the rolling plate (4) far away from the rolling disc (5) is fixedly provided with an anti-falling block (15).

7. The nylon film winding device of claim 6, wherein: a through groove (16) is formed in the surface of the winding disc (5), and the adjusting rack (10) penetrates through the through groove (16).