CN213737715U

CN213737715U - Decorative paper unwinding device convenient for adjusting tension force

Info

Publication number: CN213737715U
Application number: CN202022670785.7U
Authority: CN
Inventors: 滕洪良
Original assignee: Shandong Qicaihui New Material Technology Co ltd
Current assignee: Shandong Qicaihui New Material Technology Co ltd
Priority date: 2020-11-18
Filing date: 2020-11-18
Publication date: 2021-07-20
Anticipated expiration: 2030-11-18

Abstract

The utility model relates to a decorative paper production technical field just discloses a conveniently adjust decorative paper unwinding device of tensile force, including the machine fuselage of unreeling. This decorative paper unwinding device of tensile force conveniently adjusts, through be provided with at telescopic top and hold the dish, and the top of holding the dish is provided with the rocker, can be through rotating the upper and lower position of rocker transferring the screw rod, through being provided with the dead lever, the mode of slider and slide rail restriction screw rod's rotary motion, make the cardboard can only carry out reciprocating of vertical direction, when the position of bull stick is adjusted to needs, can with cardboard one side pulling of carrying on the back mutually, wave the sleeve again and make the screw rod when removing to a certain position downwards, be close to the bull stick and locating lever mutually, the pulling cardboard makes the locating lever card go into to the inside calorie of setting of bull stick downthehole, accomplish the regulation of bull stick, be provided with the take-up pulley through the surface at bull stick 14, play the effect of conveniently adjusting the rate of tension.

Description

Decorative paper unwinding device convenient for adjusting tension force

Technical Field

The utility model relates to a decorative paper production technical field specifically is a decorative paper unwinding device of tensile force conveniently adjusts.

Background

Decorative paper needs to unreel at the in-process of production and carries out surperficial processing, unreels of decorative paper, utilizes unreeling machine to operate usually, erects the pivot of decorative paper reel on unreeling machine, and along with the pulling of decorative paper, the pivot is constantly rotatory unreels.

The existing unreeling machine is relatively fixed in the aspect of tension adjustment, most of the traditional unreeling machines cannot be adjusted, so that the preparation effect of decorative paper in the production and printing process is poor, and the problem that the decorative paper unreeling device which is convenient to adjust the tension force is prone to being confused is solved.

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 conveniently adjust decorative paper unwinding device of tensile force possesses the advantage of convenient regulation, has solved current unreeling machine comparatively fixed in the aspect of tension regulation, and traditional unreeling machine is most can not adjust, leads to the relatively poor problem of decorative paper preparation effect in the production and marking process.

(II) technical scheme

In order to realize the purpose of convenient regulation, the utility model provides a following technical scheme: a decorative paper unreeling device convenient for tension adjustment comprises an unreeling machine body, wherein two unreeling machine frames are fixedly mounted on the left side and the right side of the top of the unreeling machine body, a top beam plate is fixedly connected between the two unreeling machine frames on the same side, a rotating shaft is movably mounted between the two unreeling machine frames on the front side and the two unreeling machine frames on the back side, a decorative paper reel is movably mounted on the outer surface of the rotating shaft, a movable shaft positioned on the left side of the rotating shaft is movably mounted between the two unreeling machine frames on the front side and the two unreeling machine frames on the back side, two mounting plates are fixedly mounted at the bottom of the top beam plate, a mounting sleeve is fixedly mounted inside the top beam plate, two ends of the mounting sleeve extend to the outside of the mounting sleeve, a sleeve barrel is movably mounted at the top of the mounting sleeve, and one end of the sleeve barrel is movably connected with a screw rod, one end of the screw rod extends to the outside of the sleeve barrel, the equal fixed mounting in the left and right sides of screw rod has the dead lever, openly two the equal fixed mounting in relative one side of unreeling machine frame has the slide rail, two the equal fixed mounting in the back of the body one side of the dead lever mutually has the slider, two the back of the body one side of the slider mutually respectively with the relative one side swing joint of two slide rails, two fixed mounting has the bull stick between the mounting panel, the inside movable mounting of screw rod has the removal card, the positive fixedly connected with one end of removal card runs through and extends to its outside connecting rod, the positive fixed mounting of connecting rod has the cardboard, the back fixedly connected with one end of removal card runs through and extends to the outside locating lever of screw rod.

Preferably, two the activity groove has all been seted up to the inside of mounting panel, the equal fixed mounting in front and the back of bull stick has the separation blade, the diameter in activity groove all with the diameter size looks adaptation of bull stick.

Preferably, the outer surface of the rotating rod is movably provided with a tensioning wheel, and the front surface of the clamping plate is fixedly provided with two pull rods.

Preferably, the front surface of the rotating rod is provided with a clamping hole, and the diameter of the clamping hole is matched with the diameter of the positioning rod.

Preferably, the top of the sleeve is fixedly provided with a holding disc, the top of the holding disc is fixedly provided with a rocker, a thread groove is formed in the sleeve, and the thread groove is matched with the screw rod in size.

Preferably, the outer surface movable mounting of loose axle has the winding reel, the outer surface movable mounting of connecting rod has the spring, both sides respectively with the back of cardboard and the front fixed connection who removes the card around the spring, the top and the equal fixed mounting in bottom of removing the card have the pulley.

(III) advantageous effects

Compared with the prior art, the utility model provides a conveniently adjust decorative paper unwinding device of tensile force possesses following beneficial effect:

the decorative paper unreeling device convenient for tension adjustment is characterized in that a motor is fixedly mounted on the back of a back unreeling machine frame, output shafts of the motor are fixedly connected with the back of a rotating shaft through a coupler, a decorative paper reel can be reeled, an adjusting assembly is formed by one mounting sleeve, a sleeve and a screw rod, the number of the adjusting assembly is two, a holding disc is arranged at the top of the sleeve, a rocker is arranged at the top of the holding disc, the upper position and the lower position of the screw rod can be adjusted by rotating the rocker, a fixed rod is arranged, the sliding block and a sliding rail limit the rotary movement of the screw rod, so that the clamping plates can only vertically move up and down, one clamping plate, one clamping sheet, two positioning rods and one connecting rod are arranged to form one group of positioning assemblies, the number of the positioning assemblies is two, when the position of the rotating rod needs to be adjusted, can with cardboard to the pulling of one side of the back of the body mutually, wave the sleeve again and make the screw rod when moving down to a definite position, be close to bull stick and locating lever mutually, the pulling cardboard makes the locating lever card go into to the inside calorie of setting of bull stick downthehole, accomplishes the regulation of bull stick, is provided with the take-up pulley through the surface at the bull stick, plays the effect of conveniently adjusting the rate of tension.

Drawings

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

FIG. 2 is an enlarged view of the point A in the structure of FIG. 1;

fig. 3 is a partial side sectional view of the structure mounting plate of the present invention.

In the figure: the automatic winding machine comprises a machine body of the winding machine 1, a machine frame of the winding machine 2, a top beam plate 3, a mounting sleeve 4, a sleeve 5, a screw 6, a fixing rod 7, a sliding rail 8, a sliding block 9, a rotating shaft 10, a decorative paper winding drum 11, a movable shaft 12, a mounting plate 13, a rotating rod 14, a clamping plate 15, a movable clamping plate 16, a positioning rod 17 and a connecting rod 18.

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.

Referring to fig. 1-3, a decorative paper unreeling device convenient for tension adjustment comprises an unreeling machine body 1, two unreeling machine frames 2 are fixedly mounted on the left side and the right side of the top of the unreeling machine body 1, a top beam plate 3 is fixedly connected between the two unreeling machine frames 2 on the same side, a rotating shaft 10 is movably mounted between the two unreeling machine frames 2 on the front side and the two unreeling machine frames 2 on the back side, a decorative paper reel 11 is movably mounted on the outer surface of the rotating shaft 10, a movable shaft 12 positioned on the left side of the rotating shaft 10 is movably mounted between the two unreeling machine frames 2 on the front side and the two unreeling machine frames 2 on the back side, two mounting plates 13 are fixedly mounted at the bottom of the top beam plate 3, a mounting sleeve 4 is fixedly mounted inside the top beam plate 3, two ends of the mounting sleeve 4 extend to the outside of the top beam plate, a sleeve 5 is movably mounted at the top of the mounting sleeve 4, one end of the sleeve extends to the bottom of the sleeve, the inner part of the sleeve 5 is movably connected with a screw 6, one end of the screw 6 penetrates through the sleeve and extends to the outer part of the sleeve 5, the top of the sleeve 5 is fixedly provided with a holding disc, the top of the holding disc is fixedly provided with a rocker, the inner part of the sleeve 5 is provided with a thread groove, the thread groove is matched with the size of the screw 6, the left side and the right side of the screw 6 are both fixedly provided with fixed rods 7, the opposite sides of the two unreeling machine frames 2 on the front side are both fixedly provided with slide rails 8, the opposite sides of the two slide rails 9 are respectively and movably connected with the opposite sides of the two slide rails 8, a rotating rod 14 is fixedly arranged between the two mounting plates 13, the outer surface of the rotating rod 14 is movably provided with a tension wheel, the inner parts of the two mounting plates 13 are both provided with movable grooves, the front side and the back side of the rotating rod 14 are both fixedly provided with separation blades, and the diameters of the movable grooves are both matched with the diameters of the rotating rod 14, the inside movable mounting of screw rod 6 has removal card 16, the positive fixedly connected with one end of removal card 16 runs through and extends to its outside connecting rod 18, the positive fixed mounting of connecting rod 18 has cardboard 15, the surface movable mounting of loose axle 12 has the winding drum, the surface movable mounting of connecting rod 18 has the spring, both sides respectively with the back of cardboard 15 and the positive fixed connection who removes card 16 around the spring, the top and the equal fixed mounting in bottom of removing card 16 have the pulley, the positive fixed mounting of cardboard 15 has the pull rod that quantity is two, the back fixedly connected with one end of removing card 16 runs through and extends to the outside locating lever 17 of screw rod 6, the card hole has been seted up in the front of bull stick 14, the diameter in card hole and the diameter size looks adaptation of locating lever 17.

In summary, according to the decorative paper unreeling device convenient for adjusting the tensioning force, the motor is fixedly installed on the back of the back unreeling machine frame 2, the output shaft of the motor is fixedly connected with the back of the rotating shaft 10 through the coupler, the decorative paper reel 11 can be reeled, one mounting sleeve 4, one sleeve 5 and one screw 6 are combined to form two groups of adjusting assemblies, the holding disc is arranged at the top of the sleeve 5, the rocker is arranged at the top of the holding disc, the upper position and the lower position of the screw 6 can be adjusted by rotating the rocker, the clamping plate 15 can only vertically move up and down in a manner that the fixing rod 7, the sliding block 9 and the sliding rail 8 are arranged to limit the rotary movement of the screw 6, one clamping plate 15, one moving clamping plate 16, one clamping plate 15 and one sliding block 16 are arranged on the clamping plate, Locating lever 17 and connecting rod 18 set up to a set of locating component, this locating component's quantity is two sets of, then when the position of bull stick 14 is adjusted to needs, can be with cardboard 15 one side pulling of carrying on the back mutually, rock sleeve 5 again and make screw rod 6 when moving down to a certain position, be close to bull stick 14 and locating lever 17 mutually, pulling cardboard 15 makes locating lever 17 card go into to the inside calorie of setting of bull stick 14 downthehole, accomplish the regulation of bull stick 14, surface through at bull stick 14 is provided with the take-up pulley, play the effect of conveniently adjusting the rate of tension.

It is to be noted that 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. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that 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 conveniently adjust decorative paper unwinding device of tensile force, includes unreeling machine fuselage (1), its characterized in that: the automatic winding and unwinding device is characterized in that two unwinding machine frames (2) are fixedly mounted on the left side and the right side of the top of an unwinding machine body (1), two unwinding machine frames (2) are fixedly connected with a top beam plate (3) between the two unwinding machine frames (2) on the same side, a rotating shaft (10) is movably mounted between the two unwinding machine frames (2) on the front side and the two unwinding machine frames (2) on the back side, decorative paper drums (11) are movably mounted on the outer surface of the rotating shaft (10), two movable shafts (12) located on the left side of the rotating shaft (10) are movably mounted between the two unwinding machine frames (2) and the two unwinding machine frames (2) on the back side, two mounting plates (13) are fixedly mounted on the bottom of the top beam plate (3), two mounting plates (4) are fixedly mounted on the inner portion of the top beam plate (3), two sleeves (5) are movably mounted on the top of the mounting sleeves (4), one ends of the sleeves run through and extend to the bottoms of the sleeves, the inside swing joint of sleeve (5) has one end to run through and extend to its outside screw rod (6), the equal fixed mounting in the left and right sides of screw rod (6) has dead lever (7), openly two the equal fixed mounting in relative one side of unreeling machine frame (2) has slide rail (8), two the equal fixed mounting in one side of carrying on the back of the body of dead lever (7) has slider (9), two the opposite side one side of carrying on the back of the body of slider (9) respectively with the relative one side swing joint of two slide rails (8), two fixed mounting has bull stick (14) between mounting panel (13), the inside swing joint of screw rod (6) has removal card (16), the positive fixedly connected with one end of removal card (16) runs through and extends to its outside connecting rod (18), the positive fixed mounting of connecting rod (18) has cardboard (15), the back fixedly connected with one end of removal card (16) runs through and extends to the outside location of screw rod (6) location A rod (17).

2. The decorative paper unwinding device convenient for tension adjustment of claim 1, characterized in that: two movable groove has all been seted up to the inside of mounting panel (13), the equal fixed mounting in front and the back of bull stick (14) has the separation blade, the diameter in movable groove all with the diameter size looks adaptation of bull stick (14).

3. The decorative paper unwinding device convenient for tension adjustment of claim 1, characterized in that: the outer surface of the rotating rod (14) is movably provided with a tensioning wheel, and the front surface of the clamping plate (15) is fixedly provided with two pull rods.

4. The decorative paper unwinding device convenient for tension adjustment of claim 1, characterized in that: the front surface of the rotating rod (14) is provided with a clamping hole, and the diameter of the clamping hole is matched with the diameter of the positioning rod (17).

5. The decorative paper unwinding device convenient for tension adjustment of claim 1, characterized in that: the handle is fixedly installed at the top of the sleeve (5), a rocker is fixedly installed at the top of the handle, a thread groove is formed in the sleeve (5), and the thread groove is matched with the screw rod (6) in size.

6. The decorative paper unwinding device convenient for tension adjustment of claim 1, characterized in that: the utility model discloses a take-up reel, including activity shaft (12), connecting rod (18), front and back both sides of spring, the surface movable mounting of activity shaft (12) has the reel, the surface movable mounting of connecting rod (18) has the spring, the front and back both sides of spring respectively with the back of cardboard (15) and the front fixed connection who removes card (16), the equal fixed mounting in top and the bottom of removing card (16) has the pulley.