CN218753927U

CN218753927U - Resin film winding wheel replacement mechanism

Info

Publication number: CN218753927U
Application number: CN202223114323.2U
Authority: CN
Inventors: 王辉; 黄元兵
Original assignee: Anhui Ruikai New Material Technology Co ltd
Current assignee: Anhui Ruikai New Material Technology Co ltd
Priority date: 2022-11-23
Filing date: 2022-11-23
Publication date: 2023-03-28
Anticipated expiration: 2032-11-23

Abstract

The utility model discloses a resin film winding wheel replacing mechanism, which belongs to the technical field of anti-counterfeiting paper products and comprises a winding wheel, a base, a fixed plate and an electric push rod, wherein the fixed plate is arranged on the upper surface of the base; this resin film rolling wheel replacement mechanism, through setting up electric putter and support column, utilize the support column to fix the rolling wheel between fixed plate and expansion plate, combine motor drive pivot to rotate, it is fixed with the one end of rolling wheel through the dead lever, and then the rotation of drive rolling wheel carries out the rolling work, electric putter drive carriage removes, the extension rod drives one of them support column and breaks away from the rolling wheel, shift out the locating pin through hole one and through hole two, the expansion plate is withdrawed in the support frame, and then carry out replacement work to the rolling wheel, and the operation is convenient, time saving and labor saving.

Description

Resin film winding wheel replacement mechanism

Technical Field

The utility model relates to an anti-fake paper products technical field especially relates to a resin film rolling wheel replacement mechanism.

Background

The resin film is an ultra-weather-resistant and corrosion-resistant functional film, has the characteristics of ultra-strong weather resistance, corrosion resistance, ageing resistance, self-cleaning property and the like, is bright and beautiful in color and various in color, such as single color, wood grain, stone grain, metal color and the like, is not easy to fade, is widely applied to various fields of building doors and windows, factories, laboratories, automobiles, gardening and the like, and needs to be rolled when the resin film is produced.

The winding wheel of the existing resin film winding work is fixed between two supports, the winding wheel cannot be detached, the winding wheel cannot be replaced quickly when abrasion or cracks occur in the winding process of long-time work, and the resin film is easily scratched by the winding wheel when the resin film is wound.

SUMMERY OF THE UTILITY MODEL

The utility model provides a resin film rolling wheel replacement mechanism, the rolling wheel of having solved current resin film rolling work all fixes between two supports, can not dismantle the rolling wheel, and the rolling that leads to long-time work is worn and torn or when appearing the crack, can not be quick replaces the rolling wheel, leads to the rolling wheel to scrape the colored problem with the resin film easily when rolling the during operation to the resin film.

In order to achieve the above purpose, the utility model adopts the following technical scheme: the utility model provides a resin film rolling wheel replacement mechanism, includes rolling wheel, base, installs fixed plate and electric putter at the base upper surface, the trailing flank of fixed plate installs the motor, rotate on the fixed plate and install the pivot, upper surface open-ended carriage is installed to the tip of electric putter output shaft, be provided with the expansion plate in the carriage, the support column is all installed to the side that expansion plate and fixed plate are relative, the front and back both sides face of rolling wheel is all seted up flutedly, the one end of support column is located the rear side in extending to the recess the dead lever that L appears is all installed to the upper and lower both sides face of support column, the one end of fixed plate extends to the circular recess that the rolling wheel trailing flank was seted up in, through hole one has all been seted up to the front and back both sides face of carriage, through hole two has been seted up on the expansion plate, through hole two departments are provided with the locating pin, the both ends of locating pin run through respectively and extend two through hole one.

Adopt above-mentioned scheme, through setting up electric putter and support column, utilize the support column to fix the rolling wheel between fixed plate and expansion plate, combine motor drive pivot to rotate, it is fixed with the one end of rolling wheel through the dead lever, and then the rotation of drive rolling wheel carries out the rolling work, electric putter drive carriage removes, the extension rod drives one of them support column and breaks away from the rolling wheel, shift out through hole one and through hole two with the locating pin, the expansion plate is withdrawed in the support frame, and then carry out replacement work to the rolling wheel, the operation is convenient, time saving and labor saving.

As a preferred embodiment, two telescopic rods are installed on the inner bottom surface of the supporting frame, telescopic shafts of the telescopic rods are fixedly connected with the telescopic plate, and springs with two ends respectively fixedly connected with the telescopic plate and the supporting frame are sleeved on the outer sides of the telescopic rods.

By adopting the scheme, the elastic plate is quickly reset by the aid of the telescopic rod and the spring, so that when the positioning pin moves out of the first through hole and the second through hole, the telescopic plate retracts into the supporting frame, and the spring is limited and supported by the aid of the action of the telescopic rod.

As a preferred embodiment, the left and right sides of the supporting frame are both provided with sliding grooves, sliding plates are slidably mounted in the sliding grooves, and one ends of the sliding plates are fixedly connected with the telescopic plates.

Adopt above-mentioned scheme, through setting up the slide, utilize the one end of slide gliding effect in the spout, carry out spacing support to the expansion plate, improve the stability and the fastness that the expansion plate removed.

As a preferred embodiment, the upper surface of the base is provided with two side plates, the two side plates are respectively positioned at the left side and the right side of the supporting frame, two channels are formed in the side plates, supporting rods are arranged at the channels, and one ends of the supporting rods are fixedly connected with the supporting frame.

By adopting the scheme, the supporting rods are arranged, one end of each supporting rod is located in the channel, the supporting frames are fixed on the two side plates in a sliding mode and supported through the side plates, and therefore when the supporting frames are driven to move by the electric push rods, the supporting frames can be stably moved.

As a preferred embodiment, an annular plate is mounted on the outer surface of the supporting column on the front side, a plurality of bolts are mounted on the rear side of the annular plate, and one end of each bolt extends into a slot formed in the front side of the take-up reel.

By adopting the scheme, the annular plate and the bolt are arranged, the bolt is fixed on the support column by the annular plate, and the other end of the winding wheel is fixedly supported by the bolt and the slot matched with each other, so that when one side of the winding wheel is driven by the motor to rotate, the other side can also rotate rapidly.

As a preferred embodiment, an annular groove is formed in the outer surface of the winding wheel, and a certain gap is formed between the lower surface of the supporting frame and the upper surface of the base.

By adopting the scheme, the annular groove is formed, the annular groove formed in the winding wheel is utilized, the outer surface of the winding wheel is in the shape that the middle of the outer surface is sunken, two sides of the outer surface are convex, the resin film is wound in the annular groove well, and the phenomenon that the resin film is cheap and irregular in the winding process is avoided.

The utility model discloses in:

according to the resin film winding wheel replacing mechanism, the electric push rod and the support columns are arranged, the support columns are used for fixing the winding wheel between the fixing plate and the telescopic plate, the motor is combined for driving the rotating shaft to rotate, one end of the winding wheel is fixed through the fixing rod, the winding wheel is further driven to rotate for winding, the electric push rod drives the support frame to move, the extension rod drives one support column to be separated from the winding wheel, the positioning pin is moved out of the first through hole and the second through hole, the telescopic plate is retracted into the support frame, and then the winding wheel is replaced, so that the operation is convenient, and the time and labor are saved;

this resin film winding wheel replacement mechanism through setting up telescopic link and spring, utilizes the elasticity of spring to carry out quick reset work to the expansion plate for when the locating pin shifts out through hole one and through hole two, the expansion plate contracts back to the carriage in, combines the effect of telescopic link, carries out spacing support to the spring.

Drawings

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

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

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

In the figure: 1. a base; 2. a support frame; 3. a retractable plate; 4. a winding wheel; 5. a motor; 6. a rotating shaft; 7. a support pillar; 8. a fixing rod; 9. positioning pins; 10. an electric push rod; 11. a side plate; 12. a support bar; 13. an annular plate; 14. a bolt; 15. a telescopic rod; 16. a spring; 17. a slide plate; 18. and (7) fixing the plate.

Detailed Description

Examples

Referring to fig. 1-3, the utility model provides a resin film rolling wheel replacement mechanism, including rolling wheel 4, base 1, install fixed plate 18 and electric putter 10 at base 1 upper surface, utilize electric putter 10 drive carriage 2 to remove, the trailing flank of fixed plate 18 installs motor 5, motor 5 drives pivot 6 and rotates, rotate on the fixed plate 18 and install pivot 6, pivot 6 drives one of them support column 7 and rotates, upper surface open-ended support frame 2 is installed to the tip of electric putter 10 output shaft, support frame 2 supports expansion plate 3, be provided with expansion plate 3 in the support frame 2, support column 7 is all installed to the side that expansion plate 3 and fixed plate 18 are relative, rolling wheel 4's front and back both sides face is all seted up flutedly, support column 7's one end extends to in the recess, the dead lever 8 that L shape is all installed to the upper and lower both sides face of support column 7 that is located the rear side, the one end of fixed plate 18 extends to the circular recess that rolling wheel 4 trailing flank was seted up, the front and back both sides face of support frame 2 has all seted up one, two have been seted up on expansion plate 3, through hole department is provided with through hole 9, utilize positioning pin 9 to carry out two fixed locating pin respectively.

Two telescopic links 15 are installed to the interior bottom surface of carriage 2, combine the effect of telescopic link 15, carry out spacing support to spring 16, telescopic link 15's telescopic shaft and 3 fixed connection of expansion plate, telescopic link 15's the outside has been cup jointed both ends respectively with expansion plate 3 and carriage 2 fixed connection's spring 16, utilizes spring 16's elasticity to carry out quick reset work to expansion plate 3.

The spout has all been seted up to the left and right sides face of carriage 2, and slidable mounting has slide 17 in the spout, utilizes slide 17's one end gliding effect in the spout, carries out spacing support, slide 17's one end and 3 fixed connection of expansion plate to expansion plate 3.

The upper surface of base 1 installs two curb plates 11, and two curb plates 11 are located the left and right sides of carriage 2 respectively, have seted up two passageways on the curb plate 11, and passageway department is provided with bracing piece 12, utilizes the effect that the one end of bracing piece 12 is located the passageway, fixes carriage 2 slidingtype on two curb plates 11, the one end and the carriage 2 fixed connection of bracing piece 12.

The outer surface mounting who is located the support column 7 of front side has annular plate 13, utilizes annular plate 13 to fix bolt 14 on support column 7, and a plurality of bolt 14 is installed to annular plate 13's trailing flank, through bolt 14 and slot matched with effect, carries out fixed stay to the other end of wind-up wheel 4, and the one end of bolt 14 extends to in the slot that wind-up wheel 4 front side was seted up.

An annular groove is formed in the outer surface of the winding wheel 4, the resin film is wound in the annular groove well, and a certain gap is formed between the lower surface of the supporting frame 2 and the upper surface of the base 1.

The working principle is as follows: when the rolling wheel 4 needs to be replaced, the hand of a worker drags the rolling wheel 4, then the electric push rod 10 is started, the electric push rod 10 drives the supporting frame 2 to move, the supporting frame 2 drives the expansion plate 3 to move, the expansion plate 3 drives the supporting column 7 to move, one end of the supporting column 7 is separated from the rolling wheel 4, then one end of the positioning pin 9 is moved out of the first through hole and the second through hole, the expansion plate 3 retracts in the supporting frame 2 under the action of the reaction force of the spring 16, the expansion plate 3 moves downwards to drive the sliding plate 17 to slide in the sliding groove, then the rolling wheel 4 moves towards the front side, and the rolling wheel 4 can be replaced.

Claims

1. The utility model provides a resin film rolling wheel replaces change mechanism, a serial communication port, including rolling wheel (4), base (1), install fixed plate (18) and electric putter (10) at base (1) upper surface, the trailing flank of fixed plate (18) installs motor (5), it installs pivot (6) to rotate on fixed plate (18), last open-ended carriage (2) are installed to the tip of electric putter (10) output shaft, be provided with expansion plate (3) in carriage (2), support column (7) are all installed to the side that expansion plate (3) and fixed plate (18) are relative, both sides face all sets up flutedly around rolling wheel (4), the one end of support column (7) extends to in the recess, is located the rear side the dead lever (8) of L shape are all installed to the upper and lower both sides face of support column (7), the one end of fixed plate (18) extends to the circular inslot that rolling wheel (4) trailing flank set up, a through hole has all been seted up to both sides face around carriage (2), two through holes department has seted up on expansion plate (3), two through holes department is provided with two locating pin (9) through hole respectively two locating pin (9).

2. The resin film take-up roll replacing mechanism according to claim 1, wherein two telescopic rods (15) are mounted on the inner bottom surface of the support frame (2), telescopic shafts of the telescopic rods (15) are fixedly connected with the telescopic plate (3), and springs (16) with two ends respectively fixedly connected with the telescopic plate (3) and the support frame (2) are sleeved on the outer sides of the telescopic rods (15).

3. The resin film winding wheel replacing mechanism according to claim 1, wherein sliding grooves are formed in the left side surface and the right side surface of the supporting frame (2), sliding plates (17) are slidably mounted in the sliding grooves, and one ends of the sliding plates (17) are fixedly connected with the telescopic plate (3).

4. The resin film winding wheel replacing mechanism according to claim 1, wherein two side plates (11) are mounted on the upper surface of the base (1), the two side plates (11) are respectively located on the left side and the right side of the supporting frame (2), two channels are formed in the side plates (11), supporting rods (12) are arranged at the channels, and one ends of the supporting rods (12) are fixedly connected with the supporting frame (2).

5. The resin film roll changing mechanism according to claim 1, wherein an annular plate (13) is mounted on an outer surface of the support post (7) on a front side, a plurality of pins (14) are mounted on a rear side surface of the annular plate (13), and one ends of the pins (14) extend into slots formed in a front side surface of the roll (4).

6. The resin film take-up wheel changing mechanism according to claim 1, wherein an annular groove is formed in an outer surface of the take-up wheel (4), and a certain gap is formed between a lower surface of the support frame (2) and an upper surface of the base (1).