CN212892976U

CN212892976U - PVC tablecloth winding device with winding drum convenient to replace

Info

Publication number: CN212892976U
Application number: CN202021819218.7U
Authority: CN
Inventors: 曹警义; 黄承勇
Original assignee: Guangdong Mifei New Materials Co ltd
Current assignee: Guangdong Mifei New Materials Co ltd
Priority date: 2020-08-27
Filing date: 2020-08-27
Publication date: 2021-04-06
Anticipated expiration: 2030-08-27

Abstract

The utility model belongs to the technical field of the relevant equipment of PVC tablecloth production and processing, especially, be a convenient PVC tablecloth coiling mechanism who changes of winding section of thick bamboo, comprises a workbench, the top fixedly connected with support of workstation, the top fixed mounting of workstation has the motor, the output of motor runs through one side and the fixedly connected with fixture block that extends to the support, the surface sliding connection of support has fixed cover, it is connected with the winding section of thick bamboo to rotate between fixture block and the fixed cover, the one end fixedly connected with pinion rack of fixed cover, the one end of pinion rack runs through the one side that extends to the support. The utility model discloses a gear and tooth's socket meshing are connected, can freely adjust the distance between fixed cover and the fixture block to can carry out the centre gripping to the rolling section of thick bamboo of different length specifications and fix, solved the rolling section of thick bamboo that same platform coiling mechanism can only load same kind of model, can't realize loading the rolling section of thick bamboo of different specifications size, use the great problem of limitation.

Description

PVC tablecloth winding device with winding drum convenient to replace

Technical Field

The utility model relates to a PVC tablecloth production and processing correlation equipment technical field specifically is a convenient PVC tablecloth coiling mechanism who changes of a rolling section of thick bamboo.

Background

The tablecloth is used for covering a table or a tabletop to prevent stains or increase attractiveness, is also called tablecloth because the tablecloth is used for covering a table, can be generally divided into two categories of practicability and decoration according to purposes, the practicability of the tablecloth is emphasized, the common material is mainly plastic, and the color is single. In the production process of the tablecloth, the winding device plays an important role.

The existing coiling device has the following problems:

1. the same winding device can only load winding drums with the same type, and cannot load winding drums with different specifications, so that the use limitation is large;

2. when the winding drum winds the tablecloth, workers need to wind the tablecloth on the outer surface of the winding drum to start working, the winding drum is very troublesome, redundant physical exertion is caused to the workers, and time and energy are wasted.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

The utility model provides a not enough to prior art, the utility model provides a PVC tablecloth coiling mechanism that a coiling section of thick bamboo was conveniently changed has solved the unable realization of coiling section of thick bamboo of different specifications size and has loaded and tablecloth needs artifical winding, time-wasting problem.

(II) technical scheme

In order to achieve the above object, the utility model provides a following technical scheme: a PVC tablecloth winding device with a winding drum convenient to replace comprises a workbench, wherein the top of the workbench is fixedly connected with a support, the top of the workbench is fixedly provided with a motor, the output end of the motor penetrates through and extends to one side of the support and is fixedly connected with a clamping block, the outer surface of the support is connected with a fixed sleeve in a sliding way, a winding drum is rotationally connected between the clamping block and the fixed sleeve, one end of the fixed sleeve is fixedly connected with a toothed plate, one end of the toothed plate penetrates and extends to one side of the support, the bottom of the toothed plate is provided with a toothed groove, the top of the workbench is fixedly connected with a support plate, a rotating rod is rotatably connected between the support plates, the outer fixed surface of dwang is connected with the gear, the gear is connected with the tooth's socket meshing, the one end of dwang runs through one side and the fixedly connected with carousel that extends to the extension board, the outer fixed surface of carousel is connected with the bull stick.

As a preferred technical scheme of the utility model, the draw-in groove has been seted up to the surface of fixture block, the one end fixedly connected with inserted block of receipts reel, the inserted block is pegged graft with the draw-in groove, the other end and the fixed cover sliding connection of receipts reel.

As a preferred technical scheme of the utility model, the one end fixedly connected with stopper of fixed cover, the bottom fixedly connected with supporting leg of workstation.

As a preferred technical scheme of the utility model, logical groove has been seted up to the surface of support, the inner wall fixedly connected with rubber pad that leads to the groove, rubber pad and pinion rack sliding connection.

As an optimal technical scheme of the utility model, the through-hole has been seted up to the surface of extension board, the surface sliding connection of carousel has the dead lever, the one end of dead lever run through extend to one side of extension board and with extension board sliding connection.

As a preferred technical scheme of the utility model, the surface of receipts reel is seted up flutedly, the first spring of inner wall fixedly connected with of recess, the one end fixedly connected with splint of first spring, the top fixedly connected with handle of splint.

As a preferred technical scheme of the utility model, one side fixedly connected with L shaped plate of workstation, fixedly connected with diaphragm between the L shaped plate, the bottom fixedly connected with second spring of diaphragm, the one end fixedly connected with clamp plate of second spring, it is connected with the commentaries on classics roller to rotate between the L shaped plate, the equal fixedly connected with anticreep wheel in both ends of commentaries on classics roller and receipts reel.

(III) advantageous effects

Compared with the prior art, the utility model provides a PVC tablecloth coiling mechanism that a rolling section of thick bamboo was convenient to be changed possesses following beneficial effect:

1. this convenient PVC tablecloth coiling mechanism who changes of a coiling section of thick bamboo is connected through gear and tooth's socket meshing, can freely adjust the distance between fixed cover and the fixture block to can carry out the centre gripping to the coiling section of thick bamboo of different length specifications and fix, solved the coiling section of thick bamboo that same coiling mechanism can only load same kind of model, can't realize loading the coiling section of thick bamboo of different specifications size, use the great problem of limitation.

2. This convenient PVC tablecloth coiling mechanism who changes of a winding section of thick bamboo, through the spring action of first spring, can make splint press from both sides tight fixedly to the tablecloth, and is swift high-efficient, has practiced thrift staff's physical power and has paid out, has saved the time again, has solved a winding section of thick bamboo and need the staff to twine the tablecloth at the winding section of thick bamboo surface when rolling the tablecloth and start work again, and is very troublesome, has caused unnecessary physical power to pay out to the staff, the problem of wasted time and energy.

Drawings

FIG. 1 is a front view of the structure of the present invention;

FIG. 2 is a schematic view of the present invention from the bottom;

fig. 3 is a schematic side view of the structure of the present invention.

In the figure: 1. a work table; 2. a support; 3. a motor; 4. a clamping block; 5. fixing a sleeve; 6. winding the roll; 7. inserting a block; 8. a rubber pad; 9. a toothed plate; 10. a tooth socket; 11. a support plate; 12. rotating the rod; 13. a gear; 14. a turntable; 15. a rotating rod; 16. a through hole; 17. fixing the rod; 18. a limiting block; 19. supporting legs; 20. an L-shaped plate; 21. a transverse plate; 22. a second spring; 23. pressing a plate; 24. rotating the roller; 25. an anti-drop wheel; 26. a groove; 27. a first spring; 28. a splint; 29. a handle.

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 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.

Examples

Referring to fig. 1-3, the present invention provides the following technical solutions: a PVC tablecloth winding device with a winding drum convenient to replace comprises a workbench 1, a support 2 is fixedly connected to the top of the workbench 1, a motor 3 is fixedly mounted at the top of the workbench 1, the output end of the motor 3 penetrates through and extends to one side of the support 2 and is fixedly connected with a clamping block 4, a fixing sleeve 5 is slidably connected to the outer surface of the support 2, a winding drum 6 is rotatably connected between the clamping block 4 and the fixing sleeve 5, a toothed plate 9 is fixedly connected to one end of the fixing sleeve 5, one end of the toothed plate 9 penetrates through and extends to one side of the support 2, a toothed groove 10 is formed in the bottom of the toothed plate 9, a support plate 11 is fixedly connected to the top of the workbench 1, a rotating rod 12 is rotatably connected between the support plates 11, a gear 13 is fixedly connected to the outer surface of the rotating rod 12, the gear 13 is meshed and connected with the, a rotating rod 15 is fixedly connected to the outer surface of the rotating disc 14.

In this embodiment, connect through gear 13 and tooth's socket 10 meshing, can freely adjust the distance between fixed cover 5 and the fixture block 4 to can carry out the centre gripping to the winding drum 6 of different length specifications and fix, solved that same coiling mechanism can only load the winding drum 6 of same model, can't realize loading the winding drum 6 of different specification sizes, use the great problem of limitation.

Specifically, the clamping groove has been seted up to the surface of fixture block 4, and the one end fixedly connected with inserted block 7 of a winding section of thick bamboo 6, inserted block 7 and clamping groove peg graft, the other end and the fixed cover 5 sliding connection of a winding section of thick bamboo 6.

In this embodiment, peg graft through inserted block 7 and draw-in groove, make take-up reel 6 can with motor 3's output synchronous operation, the other end of take-up reel 6 can make take-up reel 6 realize the function of rolling tablecloth again with fixed cover 5 sliding connection, dismantle and load simple high-efficient, labour saving and time saving.

Specifically, one end of the fixed sleeve 5 is fixedly connected with a limiting block 18, and the bottom of the workbench 1 is fixedly connected with a supporting leg 19.

In this embodiment, stopper 18 plays spacing effect, and it can prevent that fixed cover 5 from sliding too much and then leading to the pinion rack 9 displacement too much, and tooth's socket 10 and gear 13 dislocation for the machine breaks down, and supporting leg 19 has stability, can make workstation 1 more stable.

Specifically, the outer surface of the support 2 is provided with a through groove, the inner wall of the through groove is fixedly connected with a rubber pad 8, and the rubber pad 8 is in sliding connection with the toothed plate 9.

In this embodiment, rubber pad 8 has the buffering and increases the effect of frictional force, and it can reduce the friction that the hard contact of pinion rack 9 and support 2 leads to, prevents to use for a long time because hard friction makes pinion rack 9 impaired, can't use, extension pinion rack 9 life.

Specifically, a through hole 16 is formed in the outer surface of the support plate 11, a fixing rod 17 is connected to the outer surface of the turntable 14 in a sliding manner, and one end of the fixing rod 17 penetrates through and extends to one side of the support plate 11 and is connected with the support plate 11 in a sliding manner.

In this embodiment, the fixing rod 17 and the through hole 16 connect the rotary table 14 with the support plate 11, so that the rotary table 14 can not rotate any more, and further the gear 13 can not rotate in the reverse direction, thereby ensuring that the machine can not cause safety accidents because the winding drum 6 falls off due to the reverse rotation of the gear 13.

Specifically, a groove 26 is formed in the outer surface of the winding drum 6, a first spring 27 is fixedly connected to the inner wall of the groove 26, a clamping plate 28 is fixedly connected to one end of the first spring 27, and a handle 29 is fixedly connected to the top of the clamping plate 28.

In this embodiment, through the spring action of first spring 27, can make splint 28 press from both sides tight fixedly to the tablecloth, and is swift high-efficient, has practiced thrift staff's physical power and has paid out, has saved the time again, has solved winding drum 6 and need the staff to twine the tablecloth at winding drum 6 surface when rolling to the tablecloth and start working again, and is very troublesome, has caused unnecessary physical power to pay out to the staff, the problem of wasted time and energy.

Specifically, one side fixedly connected with L shaped plate 20 of workstation 1, fixedly connected with diaphragm 21 between the L shaped plate 20, the bottom fixedly connected with second spring 22 of diaphragm 21, the one end fixedly connected with clamp plate 23 of second spring 22 rotates between the L shaped plate 20 and is connected with commentaries on classics roller 24, commentaries on classics roller 24 and the equal fixedly connected with anticreep wheel 25 in both ends of winding cylinder 6.

In this embodiment, through the elastic force of the second spring 22, an extrusion state is formed between the pressing plate 23 and the rotating roller 24, when the tablecloth passes through the gap, the three parts form a seamless connection, so that the tablecloth can be straightened, when the winding drum 6 is wound, the phenomenon that the tablecloth is stacked on the outer surface of the winding drum 6 due to the folding and bending of the tablecloth can not occur, the winding effect of the winding drum 6 can be the best, the anti-falling wheel 25 can prevent the tablecloth from falling off from the outer surfaces of the winding drum 6 and the rotating roller 24, so that the tablecloth is wound, and quality accidents are caused.

The utility model discloses a theory of operation and use flow: rotating a rotating rod 15, the rotating rod 15 drives a rotating disc 14 to rotate, the rotating disc 14 drives a rotating rod 12 to rotate, the rotating rod 12 drives a gear 13 to rotate, the gear 13 drives a toothed plate 9 to start moving, the toothed plate 9 drives a fixing sleeve 5 to move, the fixing sleeve 5 drives a limiting block 18 to move, when the limiting block 18 moves to be immovable, the winding drum 6 is taken up, one end of the winding drum 6 with an insertion block 7 is inserted into a clamping block 4, the other end of the winding drum 6 is in sliding connection with the fixing sleeve 5, the gear 13 is rotated reversely, the fixing sleeve 5 moves to a certain position, the winding drum 6 is clamped, the rotating rod 15 stops rotating, then a fixing rod 17 is inserted into a through hole 16, the supporting plate 11 fixes the rotating disc 14 to be not rotated any more, the gear 13 is prevented from rotating reversely, the winding drum 6 is separated from the fixing sleeve 5 to cause an accident, then the tablecloth passes through the space between the pressing plate 23, guarantee the tablecloth and be in straight state, prevent to receive 6 rolling folding bends occasionally of reel, the rolling effect does not reach ideal state, draw the tablecloth in the recess 26 of reel 6 after that, utilize handle 29 to pull up splint 28, put into the tablecloth, loosen handle 29, utilize the elastic force effect of first spring 27, press from both sides tightly the tablecloth, and easy operation is convenient high-efficient, opens motor 3, and motor 3 takes and receives reel 6 rotatory, and winding reel 6 begins to work.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides a PVC tablecloth coiling mechanism that winding drum conveniently changed, includes workstation (1), its characterized in that: the top fixedly connected with support (2) of workstation (1), the top fixed mounting of workstation (1) has motor (3), the output of motor (3) runs through one side and the fixedly connected with fixture block (4) that extend to support (2), the surface sliding connection of support (2) has fixed cover (5), it is connected with reel (6) to rotate between fixture block (4) and fixed cover (5), the one end fixedly connected with pinion rack (9) of fixed cover (5), the one end of pinion rack (9) runs through the one side that extends to support (2), tooth's socket (10) have been seted up to the bottom of pinion rack (9), the top fixedly connected with extension board (11) of workstation (1), it is connected with dwang (12) to rotate between extension board (11), the surface fixed connection of dwang (12) has gear (13), gear (13) are connected with tooth's socket (10) meshing, one end of dwang (12) is run through and is extended to one side and fixedly connected with carousel (14) of extension board (11), the outer fixed surface of carousel (14) is connected with bull stick (15).

2. The PVC tablecloth winding device with the winding drum convenient to replace as claimed in claim 1, wherein: the outer surface of the clamping block (4) is provided with a clamping groove, one end of the winding drum (6) is fixedly connected with an inserting block (7), the inserting block (7) is connected with the clamping groove in an inserting mode, and the other end of the winding drum (6) is connected with the fixing sleeve (5) in a sliding mode.

3. The PVC tablecloth winding device with the winding drum convenient to replace as claimed in claim 1, wherein: one end fixedly connected with stopper (18) of fixed cover (5), the bottom fixedly connected with supporting leg (19) of workstation (1).

4. The PVC tablecloth winding device with the winding drum convenient to replace as claimed in claim 1, wherein: the outer surface of the support (2) is provided with a through groove, the inner wall of the through groove is fixedly connected with a rubber pad (8), and the rubber pad (8) is in sliding connection with the toothed plate (9).

5. The PVC tablecloth winding device with the winding drum convenient to replace as claimed in claim 1, wherein: the outer surface of the support plate (11) is provided with a through hole (16), the outer surface of the turntable (14) is connected with a fixing rod (17) in a sliding mode, and one end of the fixing rod (17) penetrates through and extends to one side of the support plate (11) and is connected with the support plate (11) in a sliding mode.

6. The PVC tablecloth winding device with the winding drum convenient to replace as claimed in claim 1, wherein: the outer surface of the winding drum (6) is provided with a groove (26), the inner wall of the groove (26) is fixedly connected with a first spring (27), one end of the first spring (27) is fixedly connected with a clamping plate (28), and the top of the clamping plate (28) is fixedly connected with a handle (29).

7. The PVC tablecloth winding device with the winding drum convenient to replace as claimed in claim 1, wherein: one side fixedly connected with L shaped plate (20) of workstation (1), fixedly connected with diaphragm (21) between L shaped plate (20), the bottom fixedly connected with second spring (22) of diaphragm (21), the one end fixedly connected with clamp plate (23) of second spring (22), it is connected with commentaries on classics roller (24) to rotate between L shaped plate (20), the equal fixedly connected with anticreep wheel (25) in both ends of commentaries on classics roller (24) and winding cylinder (6).