CN217626580U

CN217626580U - Roll up membrane elevating gear

Info

Publication number: CN217626580U
Application number: CN202221340688.4U
Authority: CN
Inventors: 訾飞; 陈永贵; 李改艳; 李小龙
Original assignee: Inner Mongolia Yanhe River Basin Ecological Industry Co ltd
Current assignee: Inner Mongolia Yanhe River Basin Ecological Industry Co ltd
Priority date: 2022-05-31
Filing date: 2022-05-31
Publication date: 2022-10-21
Anticipated expiration: 2032-05-31

Abstract

The utility model discloses a roll up membrane elevating gear, including the bottom plate, its characterized in that: the improved structure of the motor is characterized in that a fixed column is fixedly connected to the middle of the upper surface of the bottom plate, a lead screw is rotatably connected to the inner bottom wall of the fixed column, a moving block is in threaded connection with the outer wall of the lead screw, a loop bar is fixedly connected to the upper surface of the moving block, the loop bar upwards penetrates through the fixed column, a fixed block is fixedly connected to the side wall of the upper end of the fixed column, a fixed frame is fixedly connected to the right end of the fixed block, a first motor is arranged on one side of the upper surface of the fixed frame, the output end of the first motor extends to the inside of the fixed frame, and a bidirectional threaded rod is fixedly connected to the output end of the first motor. The utility model discloses in, through the driving action of first motor, can realize the rotation of two-way threaded rod, and then can realize that two screw thread pieces drive the relative movement of two regulating rolls, can adjust according to the film of different thickness, make it flatten the film, the convenient rolling to the film.

Description

Roll up membrane elevating gear

Technical Field

The utility model relates to a roll up membrane technical field, especially relate to a roll up membrane elevating gear.

Background

The application of the film in our production and life is more and more extensive, the film is generally made of polyvinyl chloride, polyethylene, polypropylene, polystyrene and other resins, is used for packaging and is used as a film coating layer, the share of plastic packages and plastic packaging products on the market is more and more large, particularly, composite plastic flexible packages are widely applied to the fields of food, medicine, chemical industry and the like, wherein the proportion of the food packages is the largest, such as beverage packages, quick-frozen food packages, steamed and cooked food packages, fast food packages and the like, and the film brings great convenience to the life of people.

The existing film still has defects in the winding process, the height of the existing film cannot be adjusted, the use is inconvenient, the film has folds in the winding process, the winding effect is poor if the film is not processed, and the subsequent use is influenced, so that the film winding lifting device capable of solving the problems is needed at present.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing a film rolling lifting device.

In order to achieve the above purpose, the utility model adopts the following technical scheme: a film winding lifting device comprises a bottom plate, wherein a fixed column is fixedly connected to the middle of the upper surface of the bottom plate, a lead screw is rotatably connected to the inner bottom wall of the fixed column, a moving block is in threaded connection with the outer wall of the lead screw, a loop bar is fixedly connected to the upper surface of the moving block, and the loop bar upwards penetrates through the fixed column;

the side wall of the upper end of the fixed column is fixedly connected with a fixed block, the right end of the fixed block is fixedly connected with a fixed frame, one side of the upper surface of the fixed frame is provided with a first motor, the output end of the first motor extends into the fixed frame and is fixedly connected with a bidirectional threaded rod, the outer wall of the bidirectional threaded rod is in threaded connection with a threaded block, the outer end of the threaded block is fixedly connected with a connecting block, and one end of the connecting block, away from the threaded block, is rotatably connected with an adjusting roller;

the winding roller is characterized in that a second motor is fixedly connected to the outer surface of the right side of the fixing frame, a rotating rod is fixedly connected to the output end of the second motor, a clamping block is fixedly connected to the outer wall of the rotating rod, and the winding roller is sleeved on the rotating rod through the clamping block.

As a further description of the above technical solution:

the moving block is connected with the inner wall of the fixed column in a sliding mode.

As a further description of the above technical solution:

the loop bar is positioned outside the screw rod.

As a further description of the above technical solution:

the number of the thread blocks is two, and the thread blocks are symmetrically distributed.

As a further description of the above technical solution:

the outer surface of the right side of the fixing frame is provided with a sliding groove, and the connecting block is in sliding connection with the sliding groove.

As a further description of the above technical solution:

the left side of the upper surface of the bottom plate is fixedly connected with a motor base, the upper surface of the motor base is fixedly connected with a third motor, the output end of the third motor extends to the inside of the fixing column and is fixedly connected with a first bevel gear, the side wall of the first bevel gear is meshed with a second bevel gear, and the inner wall of the second bevel gear is fixedly connected with a screw rod.

As a further description of the above technical solution:

the bottom of the bottom plate is provided with universal wheels.

As a further description of the above technical solution:

the two-way threaded rod is rotatably connected with the inner wall of the fixing frame.

The utility model discloses following beneficial effect has:

1. compared with the prior art, this roll up membrane elevating gear is provided with fixed column, lead screw, movable block and loop bar, and cooperates the drive effect of third motor, first bevel gear and second bevel gear, can realize the rotation of lead screw, and then drives reciprocating of movable block, can realize adjusting the extension height of loop bar, and the people of convenient different heights use.

2. Compared with the prior art, this roll up membrane elevating gear is provided with fixed frame, first motor, two-way threaded rod, thread block, connecting block and regulating roller, and through the drive effect of first motor, can realize the rotation of two-way threaded rod, and then can realize that two thread blocks drive the relative movement of two regulating rollers, can adjust according to the film of different thickness, makes it flatten the film, the convenient rolling to the film.

3. Compared with the prior art, this roll up membrane elevating gear is provided with the dwang, and the outer wall fixedly connected with fixture block of dwang, dwang have cup jointed the wind-up roll through the fixture block, can carry out quick dismouting, convenient and fast to the wind-up roll.

Drawings

Fig. 1 is a schematic view of the overall structure of a film winding and lifting device provided by the present invention;

fig. 2 is an enlarged schematic view of a structure at a position a in fig. 1 of a film winding and lifting device according to the present invention;

fig. 3 is a side view of a fixing frame of a roll film lifting device according to the present invention;

fig. 4 is a partial perspective view of the film winding and lifting device of the present invention.

Illustration of the drawings:

1. a base plate; 2. fixing the column; 3. a screw rod; 4. a moving block; 5. a loop bar; 6. a fixed block; 7. a fixing frame; 8. a first motor; 9. a bidirectional threaded rod; 10. a thread block; 11. connecting blocks; 12. a regulating roller; 13. a second motor; 14. rotating the rod; 15. a wind-up roll; 16. a motor base; 17. a third motor; 18. a first bevel gear; 19. a second bevel gear; 20. a universal wheel.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the 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 in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-4, the present invention provides an embodiment: the utility model provides a roll up membrane elevating gear, comprising a base plate 1, the upper surface middle part fixedly connected with fixed column 2 of bottom plate 1, the interior diapire of fixed column 2 rotates and is connected with lead screw 3, the upper surface left side fixedly connected with motor cabinet 16 of bottom plate 1, the last fixed surface of motor cabinet 16 is connected with third motor 17, the output of third motor 17 extends to the inside of fixed column 2, and fixedly connected with first bevel gear 18, the lateral wall meshing of first bevel gear 18 is connected with second bevel gear 19, the inner wall and the lead screw 3 fixed connection of second bevel gear 19, the outer wall threaded connection of lead screw 3 has movable block 4, movable block 4 and the inner wall sliding connection of fixed column 2, play the limiting displacement to movable block 4, the last fixed surface of movable block 4 is connected with loop bar 5, loop bar 5 is located the outside of lead screw 3, loop bar 5 upwards runs through fixed column 2, through the drive effect of third motor 17, the intermeshing effect of cooperation first bevel gear 18 and second bevel gear 19, the rotation of lead screw 3 can be realized, and then drive the reciprocating of movable block 4, can realize adjusting the extension height of loop bar 5, make things convenient for people of different heights to use.

The upper end lateral wall fixedly connected with fixed block 6 of fixed column 2, the right-hand member fixedly connected with fixed frame 7 of fixed block 6, upper surface one side of fixed frame 7 is provided with first motor 8, the output of first motor 8 extends to the inside of fixed frame 7, and fixedly connected with two-way threaded rod 9, two-way threaded rod 9 is connected with the inner wall rotation of fixed frame 7, the outer wall threaded connection of two-way threaded rod 9 has threaded block 10, the quantity of threaded block 10 is two, and the symmetric distribution, the outer end fixedly connected with connecting block 11 of threaded block 10, the spout has been seted up to the right side surface of fixed frame 7, connecting block 11 and spout sliding connection, play the limiting displacement to threaded block 10, the one end rotation that connecting block 11 kept away from threaded block 10 is connected with adjusting roller 12, through the drive effect of first motor 8, can realize the rotation of two-way threaded rod 9, and then can realize that two threaded block 10 drive the relative movement of two adjusting rollers 12, can adjust according to the film of different thickness, make it flatten the film, conveniently roll up the rolling to the film, improve the rolling effect.

The outer fixed surface in right side of fixed frame 7 is connected with second motor 13, and the output fixedly connected with dwang 14 of second motor 13, the outer wall fixedly connected with fixture block of dwang 14, dwang 14 have cup jointed wind-up roll 15 through the fixture block, can carry out quick dismouting to wind-up roll 15 for the rolling effect.

The bottom of the bottom plate 1 is provided with universal wheels 20 for movement.

The working principle is as follows: this roll up membrane elevating gear when using, according to user's height and service environment, open the switch of third motor 17, the extension height to loop bar 5 is adjusted, adjust the back, the user cup joints wind-up roll 15 in the outer wall of dwang 14, and open first motor 8's switch, realize two dancer rools 12's phase displacement, can adjust according to the film of different thickness, make it flatten the film, open second motor 13's switch, realize wind-up roll 15's rotation, drive the rolling of film limit flattening limit, high convenience and fast, the rolling is effectual.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions on some technical features, and any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the scope of the present invention.

Claims

1. A roll film lifting device comprises a bottom plate (1), and is characterized in that: the middle part of the upper surface of the bottom plate (1) is fixedly connected with a fixed column (2), the inner bottom wall of the fixed column (2) is rotatably connected with a lead screw (3), the outer wall of the lead screw (3) is in threaded connection with a movable block (4), the upper surface of the movable block (4) is fixedly connected with a loop bar (5), and the loop bar (5) upwards penetrates through the fixed column (2);

the fixing device is characterized in that a fixing block (6) is fixedly connected to the side wall of the upper end of the fixing column (2), a fixing frame (7) is fixedly connected to the right end of the fixing block (6), a first motor (8) is arranged on one side of the upper surface of the fixing frame (7), the output end of the first motor (8) extends into the fixing frame (7), a bidirectional threaded rod (9) is fixedly connected to the fixing frame, a threaded block (10) is connected to the outer wall of the bidirectional threaded rod (9) in a threaded manner, a connecting block (11) is fixedly connected to the outer end of the threaded block (10), and an adjusting roller (12) is rotatably connected to one end, far away from the threaded block (10), of the connecting block (11);

the outer fixed surface in right side of fixed frame (7) is connected with second motor (13), the output fixedly connected with dwang (14) of second motor (13), the outer wall fixedly connected with fixture block of dwang (14), wind-up roll (15) have been cup jointed through the fixture block in dwang (14).

2. The roll film lifting device according to claim 1, wherein: the moving block (4) is connected with the inner wall of the fixed column (2) in a sliding mode.

3. The roll film lifting device according to claim 1, wherein: the sleeve rod (5) is positioned outside the screw rod (3).

4. The roll film lifting device according to claim 1, wherein: the number of the thread blocks (10) is two, and the thread blocks are symmetrically distributed.

5. The roll film lifting device according to claim 1, wherein: the outer surface of the right side of the fixing frame (7) is provided with a sliding groove, and the connecting block (11) is in sliding connection with the sliding groove.

6. The roll film lifting device according to claim 1, wherein: the motor base (16) is fixedly connected to the left side of the upper surface of the bottom plate (1), a third motor (17) is fixedly connected to the upper surface of the motor base (16), the output end of the third motor (17) extends to the inside of the fixing column (2), a first bevel gear (18) is fixedly connected to the upper surface of the motor base, a second bevel gear (19) is meshed with the side wall of the first bevel gear (18), and the inner wall of the second bevel gear (19) is fixedly connected with the screw rod (3).

7. The roll film lifting device according to claim 1, wherein: the bottom of the bottom plate (1) is provided with universal wheels (20).

8. The roll film lifting device according to claim 1, wherein: the bidirectional threaded rod (9) is rotatably connected with the inner wall of the fixed frame (7).