CN210884461U - Adhesive label production device - Google Patents

Abstract

The utility model relates to the technical field of printing production equipment, and discloses a self-adhesive label production device, comprising a support column and a triangular plate, a winding motor is fixedly installed on the top of the support column, and the winding motor is fixed by a drive shaft A transmission shaft is connected, a gear box is movably sleeved on the outer surface of the transmission shaft, and a transmission gear located inside the gear box is movably sleeved at one end of the transmission shaft away from the winding motor. In the self-adhesive label production device, the pressing wheel can rotate around the connecting column through the supporting plate and the connecting rod which are movably sleeved at both ends of the pressing wheel, and the transmission gear and the gear groove are matched by the toggle lever. , the winding motor drives the winding wheel to rotate, and the label tape starts to wrap around the winding wheel from the contact surface between the pinch wheel and the winding wheel. The pinch wheel will rotate in the opposite direction due to friction, so that the label tape is tightly wound on On the rewinding wheel, air bubbles or wrinkles between the label tapes are avoided.

Description

A self-adhesive label production device

technical field

The utility model relates to the technical field of printing production equipment, in particular to a self-adhesive label production device.

Background technique

The self-adhesive label is a composite product with paper, film or special material as the surface material, the back of the fabric is coated with glue, and then the silicon-coated protective paper is used as the substrate. The production of self-adhesive labels involves silicone oil coating. , glue coating and winding three processes, glue coating is to directly coat the glue on the back of the face material, after drying or solvent volatilization process, and then compound with the substrate coated with silicone oil to form a self-adhesive label product , and finally rewind.

During the rewinding process of self-adhesive labels, since only the motor drives the rewinding wheel to perform the rewinding operation, the motor will vibrate during operation, which cannot make the rewinding wheel rotate smoothly. Most equipments do not have other auxiliary devices, resulting in self-adhesive labels. When wound on the rewinding wheel, it cannot be guaranteed that the self-adhesive label is always in full contact with the reeling wheel, so that the paper tapes after winding are not compact enough, wrinkles are prone to appear, and bubbles appear in the substrate between different layers. Affect the final winding effect and product quality.

The self-adhesive label is wound by the winding wheel during the winding process, but most of the winding wheels in the existing equipment are fixed on the machine body. The whole replacement process wastes time, resulting in low production efficiency.

Utility model content

In view of the deficiencies of the prior art, the utility model provides a self-adhesive label production device, which has the advantages of being compact and free of air bubbles between the label tapes after winding, and quickly replacing the winding wheel, and solves the problems raised in the above background technology. .

The utility model provides the following technical solutions: a self-adhesive label production device, comprising a support column and a triangular plate, the top of the support column is fixedly installed with a winding motor, and the winding motor is fixedly connected with a transmission shaft through a drive shaft, A gear box is movably sleeved on the outer surface of the transmission shaft, a transmission gear located inside the gear box is movably sleeved at one end of the transmission shaft away from the winding motor, and a sawtooth plate is fixedly connected to the right side of the gear box, so the The right end of the sawtooth plate is fixedly connected with a connecting column, one end of the connecting column is movably sleeved with a support plate, the end of the support plate above the gear box is fixedly installed with a shaft sleeve, and the bottom end of the shaft sleeve is connected to the gear box. A tension spring is fixedly installed between the top ends of the shaft sleeve, a pressing wheel is movably sleeved on the inner side of the shaft sleeve, and a connecting rod is movably sleeved at one end of the pressing wheel away from the shaft sleeve, and the outer side of the triangular plate is fixed. A motor support plate is installed, a rotating motor is fixedly installed on the top of the motor support plate, the outer surface of the drive shaft of the rotating motor is movably sleeved with the triangle plate, and the drive shaft penetrates the triangle plate and is fixedly connected with a rotating plate, the rotating plate The top and bottom of the inner side surface are fixedly installed with sliding rods, the outer surface of the sliding rod is movably sleeved with a winding wheel, and the outer surface of the winding wheel is wound with a label tape.

Preferably, the outer surface of one end of the transmission shaft located in the inner cavity of the gear box is movably sleeved with a transmission gear, the right end of the transmission gear is fixedly connected with a bearing, and the outer ring of the bearing is fixedly mounted with a lever.

Preferably, the width of the inner ring of the bearing is larger than the width of the outer ring, and the left side of the inner ring of the bearing is fixedly connected to the transmission gear.

Preferably, the winding wheel is not in contact with the gear box, and a gear slot is formed in the middle of one end of the winding wheel close to the gear box, the gear slot is engaged with the transmission gear, and the depth of the gear slot is less than the height of the transmission gear.

Preferably, the front face of the gear box is provided with a chute, and one end of the lever located outside the bearing penetrates the chute and extends to the outside of the gear box.

Preferably, the support plate is provided with a square groove running through up and down, a baffle is movably sleeved on the top of the square groove, and a block is movably installed on the right side of the top of the baffle.

Compared with the prior art, the utility model has the following beneficial effects:

1. The self-adhesive label production device uses the support plate and connecting rod that are movably sleeved at both ends of the pressing wheel, so that the pressing wheel can rotate around the connecting column. Extend the spring, so that the pinch wheel is always in contact with and pressed against the outer surface of the take-up wheel. By turning the lever, the transmission gear is matched with the gear groove, and the roll-up motor drives the roll-up wheel to rotate. The contact surface with the rewinding wheel begins to wrap on the reeling wheel, and the pinch wheel will rotate in the opposite direction due to friction, so that the label tape is tightly wound on the winding wheel, avoiding bubbles or wrinkles between the label tapes.

2. The self-adhesive label production device is fixedly installed with a rotating plate through the drive shaft of the rotating motor. Both ends of the rotating plate are installed with sliding rods. The sliding rods are movably sleeved with the winding wheel. After it is full, turn off the winding motor and toggle the lever to separate the transmission gear from the winding wheel, start the rotating motor, and make the winding wheel located under the rotating plate rotate to the top, and then turn the lever to fix the winding wheel, Quick replacement of the reel can be achieved.

Description of drawings

Fig. 1 is the utility model winding completion schematic diagram;

Figure 2 is a schematic diagram of the utility model replacing the rewinding wheel;

Fig. 3 is the plan sectional view of the gear box of the utility model;

FIG. 4 is an enlarged schematic view of the position A in FIG. 1 of the present utility model.

In the figure: 1. Support column; 2. Triangular plate; 3. Winding motor; 4. Transmission shaft; 5. Gear box; 6. Transmission gear; 7. Bearing; 8. Lever; 9. Sawtooth plate; 10. Connection Column; 11, support plate; 12, baffle plate; 13, stopper; 14, shaft sleeve; 15, pressing wheel; 16, connecting rod; 17, extension spring; 18, rotating motor; 19, rotating plate; 20 , Slide bar; 21, Rewinding wheel; 22, Label tape; 23, Motor pallet; 24, Gear slot.

Detailed ways

The technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the implementations. example. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative work fall within the protection scope of the present invention.

Please refer to Figures 1-4, a self-adhesive label production device, including a support column 1 and a triangle plate 2, the top of the support column 1 is fixedly installed with a winding motor 3, and the winding motor 3 is fixedly connected with a transmission shaft 4 through a drive shaft , the outer surface of the transmission shaft 4 is movably sleeved with the gear box 5, the end of the transmission shaft 4 away from the winding motor 3 is movably sleeved with the transmission gear 6 located inside the gear box 5, and the right side of the gear box 5 is fixedly connected with a sawtooth plate 9. The right end of the sawtooth plate 9 is fixedly connected with a connecting column 10, one end of the connecting column 10 is movably sleeved with a support plate 11, and one end of the support plate 11 above the gear box 5 is fixedly installed with a shaft sleeve 14, and the bottom end of the shaft sleeve 14 is fixedly installed A tension spring 17 is fixedly installed between the top end of the gear box 5, and through the contraction force of the tension spring 17, the pressing wheel 15 is finally contacted and pressed against the outer surface of the winding wheel 21, so that the label tape 22 is compact. It is wound on the winding wheel 21 to avoid bubbles or wrinkles between the label tapes 22 and ensure the quality of the finished product. One end of the sleeve 14 is movably connected with a connecting rod 16, and the pressing wheel 15 can rotate around the connecting column 10. When the label tape 22 is wound on the winding wheel 21 to become thicker, the pressing wheel 15 can also be pressed against the label. On the belt 22, a motor support plate 23 is fixedly installed on the outer side of the triangular plate 2, and a rotating motor 18 is fixedly installed on the top of the motor supporting plate 23. The outer surface of the driving shaft of the rotating motor 18 is movably sleeved with the triangular plate 2, and the driving shaft penetrates the triangular plate. 2 and fixedly connected with a rotating plate 19, the top and bottom of the inner side of the rotating plate 19 are fixedly installed with a sliding rod 20, the outer surface of the sliding rod 20 is movably sleeved with a winding wheel 21, and the outer surface of the winding wheel 21 is wound with a Label strip 22.

Further, the outer surface of one end of the transmission shaft 4 located in the inner cavity of the gear box 5 is movably sleeved with a transmission gear 6 .

Further, the width of the inner ring of the bearing 7 is larger than the width of the outer ring, and the left side of the inner ring of the bearing 7 is fixedly connected with the transmission gear 6 .

Further, the winding wheel 21 is not in contact with the gear box 5, and a gear slot 24 is opened in the middle of one end of the winding wheel 21 close to the gear box 5. The gear slot 24 is engaged with the gear of the transmission gear 6, and the depth of the gear slot 24 is smaller than that of the transmission gear. The height of the gear 6, when the winding motor 3 is started, the transmission gear 6 drives the winding wheel 21 to rotate. Since the width of the inner ring of the bearing 7 is larger than the width of the outer ring, the contact between the lever 8 and the transmission gear 6 is avoided.

Further, a chute is provided on the front of the gear box 5, and one end of the lever 8 located on the outside of the bearing 7 penetrates the chute and extends to the outside of the gear box 5, and the toggle lever 8 is moved so that the lever 8 is located below the chute, The transmission gear 6 is prevented from falling off from the gear groove 24 during rotation.

Further, the support plate 11 is provided with a square groove running through up and down, and the top of the square groove is movably sleeved with a baffle 12, and a block 13 is movably installed on the right side of the top of the baffle 12. When the upper winding becomes thicker, the bottom end of the baffle plate 12 moves to the left on the upper end of the sawtooth plate 9 and is always stuck above the sawtooth plate 9. When replacing the winding wheel 21, the pressing wheel 15 can be prevented from falling off directly and causing damage.

working principle:

When working, rotate the stopper 13 to separate the stopper 12 from the support plate 11. Under the action of gravity, the lower end of the stopper 12 is stuck on the upper end of the sawtooth plate 9, and the winding motor 3 is started to drive the transmission gear 6 to rotate, and then make The rewinding wheel 21 rotates and starts to rewind. During the rewinding process, the label tape 22 is wound on the rewinding wheel 21 and gradually thickens. The tightening wheel 15 is pressed against the surface of the label tape 22, and the bottom end of the baffle 12 moves to the left on the upper end of the sawtooth plate 9. After the winding is completed, the winding motor 3 is turned off, and the toggle lever 8 is moved to the right to make the transmission gear 6 Separate from the rewinding wheel 21, turn on the rotating motor 18, make the rotating plate 19 rotate, rotate the unwinding reeling wheel 21 at the bottom end to the top, turn the toggle lever 8 to the left, and make the transmission gear 6 and the gear groove 24, rotate the baffle 12 to separate the bottom of the baffle 12 from the sawtooth plate 9, the tension spring 17 makes the pressing wheel 15 re-press the surface of the winding wheel 21, turn on the winding motor 3, and continue the winding operation .

It should be noted that, in this document, relational terms such as first and second are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any relationship between these entities or operations. any such actual relationship or sequence exists. Moreover, the terms "comprising", "comprising" or any other variation thereof are intended to encompass a non-exclusive inclusion such that a process, method, article or device that includes a list of elements includes not only those elements, but also includes not explicitly listed or other elements inherent to such a process, method, article or apparatus.

Although the embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes and modifications can be made to these embodiments without departing from the principles and spirit of the present invention , alternatives and modifications, the scope of the present invention is defined by the appended claims and their equivalents.

Claims (6)

1. The utility model provides a non-setting adhesive label apparatus for producing, includes support column (1) and set-square (2), its characterized in that: the top end of the supporting column (1) is fixedly provided with a winding motor (3), the winding motor (3) is fixedly connected with a transmission shaft (4) through a driving shaft, a gear box (5) is sleeved on the outer surface of the transmission shaft (4), a transmission gear (6) positioned inside the gear box (5) is sleeved on one end, far away from the winding motor (3), of the transmission shaft (4), a serrated plate (9) is fixedly connected to the right side of the gear box (5), a connecting column (10) is fixedly connected to the right end of the serrated plate (9), a supporting plate (11) is sleeved on one end of the connecting column (10), a shaft sleeve (14) is fixedly installed at one end, positioned above the gear box (5), of the supporting plate (11), a stretching spring (17) is fixedly installed between the bottom end of the shaft sleeve (14) and the top end of the gear box (5), and a pressing wheel (15) is sleeved on, connecting rod (16) have been cup jointed in the one end activity that axle sleeve (14) were kept away from in pinch roller (15), the lateral surface fixed mounting of set-square (2) has motor layer board (23), the top fixed mounting of motor layer board (23) has rotating electrical machines (18), the surface and the set-square (2) activity of rotating electrical machines (18) drive shaft are cup jointed, and the drive shaft runs through set-square (2) and fixedly connected with rotor plate (19), the top and the equal fixed mounting in bottom of rotor plate (19) medial surface have slide bar (20), the surface activity of slide bar (20) has cup jointed wind-up wheel (21), the surface winding of wind-up wheel (21) has label area (22).

2. The self-adhesive label production device according to claim 1, characterized in that: the outer surface of one end of the transmission shaft (4) located in the inner cavity of the gear box (5) is movably sleeved with a transmission gear (6), the right end of the transmission gear (6) is fixedly connected with a bearing (7), and the outer ring of the bearing (7) is fixedly provided with a shifting lever (8).

3. The self-adhesive label production device according to claim 2, characterized in that: the width of the inner ring of the bearing (7) is larger than that of the outer ring, and the left side surface of the inner ring of the bearing (7) is fixedly connected with the transmission gear (6).

4. The self-adhesive label production device according to claim 1, characterized in that: wind-up wheel (21) and gear box (5) contactless, and wind-up wheel (21) are close to the one end middle part of gear box (5) and have seted up gear groove (24), gear groove (24) and drive gear (6) gear engagement, and the degree of depth of gear groove (24) is less than the height of drive gear (6).

5. The self-adhesive label production device according to claim 1, characterized in that: the front of gear box (5) has seted up the spout, and driving lever (8) are located the one end in bearing (7) outside and run through the spout and extend to the outside of gear box (5).

6. The self-adhesive label production device according to claim 1, characterized in that: the supporting plate (11) is provided with a square groove which penetrates through the supporting plate from top to bottom, the top end of the square groove is movably sleeved with a baffle (12), and a stop block (13) is movably mounted on the right side of the top end of the baffle (12).

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