CN222808413U - Automatic winding machine for adhesive tape for packaging - Google Patents

Abstract

The application relates to the technical field of packaging equipment, in particular to an automatic packaging adhesive tape winding machine which comprises a rectangular frame, wherein a supporting frame is arranged at the lower end of the outer side surface of the rectangular frame, a rectangular track is arranged on the front side surface of the rectangular frame, adhesive tape unreeling equipment is connected to the rectangular track in a sliding mode, adhesive tape rolls are fixed on the adhesive tape unreeling equipment, and a belt transmission device for controlling the adhesive tape unreeling equipment to move along the rectangular track is arranged on the front side surface of the rectangular frame.

Description

Automatic winding machine for adhesive tape for packaging

Technical Field

The application relates to the technical field of packaging equipment, in particular to an automatic packaging adhesive tape winding machine.

Background

When a product is packaged using an elongated carton, in order to improve the packaging firmness, it is necessary to wind a tape at a distance perpendicular to the opening direction in addition to adhering the tape along the opening direction of the carton. The steps are mostly finished by manual operation, but when the heavy products are filled in the carton, the manual carton sealing efficiency is low, and time and labor are wasted.

Meanwhile, the patent of the utility model with the publication number of CN220363510U is disclosed in the prior art, the application provides a full-automatic adhesive tape winding machine and processing equipment, the full-automatic adhesive tape winding machine comprises a machine shell, a feeding streamline and a discharging streamline are connected in a straight line in the machine shell, a fixed material mechanism is arranged on the periphery of the feeding streamline/the discharging streamline, an adhesive tape winding station is formed between the feeding streamline and the discharging streamline, a reciprocating traversing mechanism is arranged at the bottom in the machine shell, a tape pulling mechanism, a tape pressing mechanism and a tape cutting mechanism are sequentially arranged on the reciprocating traversing mechanism, an annular turntable is erected on the outer ring of the adhesive tape winding station, an adhesive tape disc is attached on the annular turntable, and the annular turntable is connected by a rotating mechanism in a driving mode. The application requires the directional autorotation of the annular turntable when in use, thereby driving the adhesive tape coiling carton to continuously rotate for tape coiling action. Because the adhesive tape is unreeled through the rotation of annular carousel, the walking route of adhesive tape is circular too, but the cross section of carton is square, and it just can paste the surface of carton after the adhesive tape is often unreeled when twining the adhesive tape, just then requires annular carousel can not rotate too soon, otherwise the adhesive tape of tensioning takes place deformation very easily, and the whole winding stroke of adhesive tape is also longer simultaneously, has influenced the sealing efficiency of carton.

Disclosure of utility model

The application provides an automatic packaging adhesive tape winding machine, wherein the unreeling travelling path of the adhesive tape is square, and the adhesive tape is more attached to a square box body, so that the winding efficiency of the adhesive tape can be effectively improved.

The automatic packaging adhesive tape winding machine comprises a rectangular frame, wherein a supporting frame is arranged at the lower end of the outer side face of the rectangular frame, a rectangular track is arranged on the front side face of the rectangular frame, adhesive tape unreeling equipment is connected to the rectangular track in a sliding mode, adhesive tape rolls are fixed on the adhesive tape unreeling equipment, and a belt transmission device for controlling the adhesive tape unreeling equipment to move along the rectangular track is arranged on the front side face of the rectangular frame.

The top flattening mechanism is installed to rectangular frame's leading flank upper end, and extension seat is installed to the leading flank of support frame, and extension seat's upper surface mounting has first and the flexible cylinder of slide rail, and sliding connection has the movable plate that leans forward to set up on the first slide rail, installs on the movable plate and cuts off the belt pressing mechanism, and the flexible end and the movable plate of flexible cylinder are continuous.

Preferably, the lower surface of the supporting frame is provided with at least one adjustable supporting seat.

Preferably, the belt transmission device comprises four second stepping motors arranged at four corners of the front side surface of the rectangular frame, the output shafts of the second stepping motors are connected with driving gears, the four driving gears are connected together through an internal tooth conveyer belt, the inner side surface of the internal tooth conveyer belt is meshed with the driving gears, and the outer side surface of the internal tooth conveyer belt is connected with the adhesive tape unreeling device.

Preferably, the adhesive tape unreeling device comprises a mounting plate, a first stepping motor is mounted on the outer side face of the mounting plate, a baffle is mounted on an output shaft of the first stepping motor, a guide roller is mounted on the edge of the outer side face of the baffle, and a positioning sleeve is rotationally connected to the middle of the outer side face of the baffle.

Preferably, the top flattening mechanism comprises a second telescopic cylinder which is arranged on the rectangular frame in a front-back symmetrical mode, and a top pressing plate is arranged at the telescopic end of the second telescopic cylinder.

Preferably, the belt cutting and pressing mechanism comprises a sliding rail IV, a telescopic cylinder V, a sliding rail III, a telescopic cylinder V, a sliding rail II and a telescopic cylinder V which are arranged on the moving plate, wherein the sliding rail IV, the sliding rail III and the sliding rail II are sequentially paved on the upper surface of the moving plate from left to right, a sliding table I is slidably connected onto the sliding rail IV, an electric telescopic rod is arranged on the sliding table I, a bottom pressing plate I is arranged at the end part of the electric telescopic rod, and the sliding table I is connected with the telescopic end of the telescopic cylinder V.

Preferably, sliding connection has lifting support on the third slide rail, and lifting support links to each other with flexible end of flexible cylinder six, and bottom clamp plate two is installed to lifting support's up end, and bottom clamp plate two's lower surface edge is equipped with the sticky tape positioning roller, and automatically controlled telescopic link is installed to lifting support's lateral surface, and automatically controlled telescopic link's flexible end is connected with the arc clamp plate through spring assembly, and the arc clamp plate sets up under the sticky tape positioning roller, and automatically controlled telescopic link's flexible end is connected with cuts the sword.

Preferably, a sliding table II is connected to the sliding rail II in a sliding manner, the sliding table II is connected with the telescopic end of a telescopic cylinder IV, and a compression roller is connected to the sliding table II through a telescopic cylinder III arranged on the outer side face of the sliding table II.

Compared with the prior art, the application has the beneficial effects that:

1. The automatic packaging adhesive tape winding machine has the advantages that the unwinding travelling path of the adhesive tape is square, the adhesive tape is more attached to the square box body, the winding efficiency of the adhesive tape can be effectively improved, the automatic packaging adhesive tape winding machine can be used for butting the existing automatic roller wire and also can be used as a single machine, the square track wire is driven by a servo motor, the adhesive tape is stably wound, the winding speed is high, and the sealing efficiency of the strip-shaped paper box can be improved;

2. The belt transmission device drives the adhesive tape unreeling device to rotate along the rectangular track, so that the adhesive tape unreels, the adhesive tape can be quickly wound on the outer surface of the paper box, the first shrinkage cylinder can drive the moving plate to move left and right along the first sliding rail, and the adhesive tape can be tightly pressed on the lower surface of the paper box while the cutting and pressing mechanism arranged on the moving plate moves left and right.

Drawings

FIG. 1 is a schematic diagram of the structure of the present application;

FIG. 2 is a schematic view of a structure of a belt cutting and pressing mechanism;

FIG. 3 is an enlarged schematic view of a portion of FIG. 2A;

FIG. 4 is a front view of the present application;

Fig. 5 is a schematic structural view of the tape unreeling device.

In the drawing, a rectangular frame, a 2 support frame, a 3 cutting belt pressing mechanism, a 31 sliding table I, a 32 bottom pressing plate I, a 33 bottom pressing plate II, a 34 lifting support, a 35 cutting knife, a 36 electric control telescopic rod, a 37 arc pressing plate, a 38 adhesive tape positioning roller, a 39 pressing roller, a 310 telescopic cylinder III, a 311 sliding table II, a 312 sliding rail II, a 313 telescopic cylinder IV, a 314 sliding rail III, a 315 telescopic cylinder V, a 316 sliding rail IV, a 317 telescopic cylinder VI, a 4 moving plate, a 5 sliding rail I, a 6 extending seat, a 7 telescopic cylinder I, an 8 adhesive tape roll, a 9 adhesive tape unreeling device, a 91 mounting plate, a 92 baffle plate, a 93 guide roller, a 94 positioning sleeve, a 95 stepping motor I, a 10 adjustable supporting seat, a 11 rectangular track, a 12 top pressing plate, a 13 telescopic cylinder II, a 14 stepping motor II and a 15 internal tooth conveying belt are shown.

Detailed Description

The following description of the embodiments of the present application will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present application, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the application without making any inventive effort, are intended to be within the scope of the application.

In the description of the present application, if an orientation description such as "upper", "lower", "front", "rear", "left", "right", etc. is referred to, it is merely for convenience of description of the present application and simplification of the description, and it is not indicated or implied that the apparatus or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus should not be construed as limiting the present application. When a feature is referred to as being "disposed," "secured" or "connected" to another feature, it can be directly disposed, secured or connected to the other feature or it can be indirectly disposed, secured or connected to the other feature.

Referring to fig. 1-5, the application provides the technical scheme that the automatic packaging adhesive tape winding machine comprises a rectangular frame 1, wherein a supporting frame 2 is arranged at the lower end of the outer side surface of the rectangular frame 1, a rectangular track 11 is arranged on the front side surface of the rectangular frame 1, an adhesive tape unreeling device 9 is connected onto the rectangular track 11 in a sliding manner, an adhesive tape roll 8 is fixed onto the adhesive tape unreeling device 9, and a belt transmission device for controlling the adhesive tape unreeling device 9 to move along the rectangular track 11 is arranged on the front side surface of the rectangular frame 1.

Specifically, the belt transmission device drives the adhesive tape unreeling device 9 to rotate along the rectangular track 11, so that the unreeling action of the adhesive tape is realized, and the adhesive tape can be rapidly wound on the outer surface of the carton.

The top flattening mechanism is installed to the leading flank upper end of rectangular frame 1, and extension seat 6 is installed to the leading flank of support frame 2, and the upper surface of extension seat 6 installs slide rail one 5 and flexible cylinder one 7, and sliding connection has the movable plate 4 that leans forward to set up on the slide rail one 5, installs on the movable plate 4 and cuts off the belt pressing mechanism 3, and flexible end and the movable plate 4 of flexible cylinder one 7 link to each other.

Specifically, the first shrinkage cylinder 7 can drive, and the movable plate 4 moves left and right along the first sliding rail 5, and the belt cutting and pressing mechanism 3 arranged on the movable plate 4 can compress the adhesive belt on the lower surface of the paper box while moving left and right.

Further, at least one adjustable support seat 10 is provided on the lower surface of the support frame 2.

Specifically, the adjustable supporting seat 10 is composed of a screw rod and a base arranged at the bottom of the screw rod, and the screw rod is in threaded connection with the supporting frame 2.

Further, the belt transmission device comprises four second stepping motors 14 arranged at four corners of the front side surface of the rectangular frame 1, the output shafts of the four second stepping motors 14 are connected with driving gears, the four driving gears are connected together through an internal tooth conveying belt 15, the inner side surface of the internal tooth conveying belt 15 is meshed with the driving gears, and the outer side surface of the internal tooth conveying belt 15 is connected with the adhesive tape unreeling device 9.

Specifically, the two stepping motors 14 work synchronously to drive the driving gear to rotate, the driving gear drives the internal tooth conveying belt 15 to rotate, and the internal tooth conveying belt 15 drives the adhesive tape unreeling device 9 to do circular motion along the rectangular track 11 so as to complete the winding action of the adhesive tape.

More specifically, the four second stepper motors 14 may be at least one driving motor, and the other several second stepper motors 14 may be replaced by rotating shafts, and driving gears are mounted on the rotating shafts and the output shafts of the driving motors.

Further, the adhesive tape unreeling device 9 comprises a mounting plate 91, a first stepping motor 95 is mounted on the outer side face of the mounting plate 91, a baffle 92 is mounted on an output shaft of the first stepping motor 95, a guide roller 93 is mounted on the edge of the outer side face of the baffle 92, and a positioning sleeve 94 is rotatably connected in the middle of the outer side face of the baffle 92.

Specifically, the mounting plate 91 is slidably connected with the rectangular track 11, and when the adhesive tape is wound, the first stepping motor 95 can drive the baffle 92 to rotate according to the difference that the mounting plate 91 is mainly located on the rectangular track 11, and the baffle 92 drives the guide roller 93 to rotate, so that the adhesive tape can be prevented from falling off from the guide roller 93.

Further, the top flattening mechanism comprises two telescopic cylinders II 13 which are arranged on the rectangular frame 1 in a front-back symmetrical mode, and a top pressing plate 12 is arranged at the telescopic end of each telescopic cylinder II 13.

Specifically, after the product flows to the winding station, the two groups of top pressing plates 12 start to descend to fix the product under the drive of the telescopic cylinder II 13, then the ring gauge winding mechanism acts to wind the adhesive tape around the product for a specified number of turns, finally the adhesive tape is cut off by the action of the cutting-off and pressing mechanism, the roller conveys the product to the next winding position, and the winding mechanism repeats the above actions.

Further, the belt cutting and pressing mechanism 3 comprises a fourth slide rail 316, a fifth telescopic cylinder 315, a third slide rail 314, a sixth telescopic cylinder 317, a second slide rail 312 and a fourth telescopic cylinder 313 which are arranged on the moving plate 4, wherein the fourth slide rail 316, the third slide rail 314 and the second slide rail 312 are sequentially paved on the upper surface of the moving plate 4 from left to right, a first sliding table 31 is slidably connected to the fourth slide rail 316, an electric telescopic rod is arranged on the first sliding table 31, a first bottom pressing plate 32 is arranged at the end part of the electric telescopic rod, and the first sliding table 31 is connected with the telescopic end of the fifth telescopic cylinder 315.

Specifically, the fifth telescopic cylinder 315 drives the first sliding table 31 to slide upwards through extension, and when the first bottom pressing plate 32 slides below the adhesive tape, the first bottom pressing plate 32 is tightly pressed on the adhesive tape by extension of the electric telescopic rod.

Further, a lifting support 34 is slidably connected to the third sliding rail 314, the lifting support 34 is connected to the telescopic end of the sixth telescopic cylinder 317, the second bottom pressing plate 33 is mounted on the upper end face of the lifting support 34, the adhesive tape positioning roller 38 is arranged at the edge of the lower surface of the second bottom pressing plate 33, the electric control telescopic rod 36 is mounted on the outer side face of the lifting support 34, the telescopic end of the electric control telescopic rod 36 is connected with an arc pressing plate 37 through a spring device, the arc pressing plate 37 is arranged under the adhesive tape positioning roller 38, and the telescopic end of the electric control telescopic rod 36 is connected with a cutting knife 35.

Specifically, when the adhesive tape is cut, the electric control telescopic rod 36 stretches, the adhesive tape is pressed on the outer surface of the adhesive tape positioning roller 38 by the arc-shaped pressing plate 37 arranged at the end part of the electric control telescopic rod 36, the electric control telescopic rod 36 continues to stretch, and the spring device is compressed until the cutting knife 35 cuts off the adhesive tape.

Further, a second sliding table 311 is slidably connected to the second sliding rail 312, the second sliding table 311 is connected to the telescopic end of the fourth telescopic cylinder 313, and the second sliding table 311 is connected to the pressing roller 39 through a third telescopic cylinder 310 disposed on the outer side surface of the second sliding table.

Specifically, the fourth telescopic cylinder 313 can push the second sliding table 311 to slide upwards along the second sliding rail 312 through extension, and when the pressing roller 39 is located right below the adhesive tape, the third telescopic cylinder 310 extends to tightly press the pressing roller 39 on the adhesive tape, and the adhesive tape can be firmly stuck along with the left and right movement of the pressing roller 39.

When the paper box is used, after the paper box flows to the winding station, the two groups of top pressing plates 12 start to descend under the drive of the telescopic air cylinders II 13 to fix a product, when the winding adhesive tape acts, the adhesive tape end is positioned between the arc pressing plate 37 and the adhesive tape positioning roller 38, the arc pressing plate 37 presses the adhesive tape end on the adhesive tape positioning roller 38, the telescopic mechanism drives the bottom pressing plate I32 to move upwards, the bottom pressing plate I32 presses the adhesive tape on the bottom of the paper box, then the telescopic air cylinders I7 stretch to push the whole cutting and pressing mechanism 3 to move rightwards until the adhesive tape end is separated from the space between the arc pressing plate 37 and the adhesive tape positioning roller 38 and is stuck on the bottom of the paper box by the bottom pressing plate I32, and then the whole cutting and pressing mechanism 3 moves downwards.

The belt transmission device drives the adhesive tape unreeling device 9 to rotate around the paper box for a circle, the adhesive tape is wound around the paper box for a circle at the moment, when the adhesive tape unreeling device 9 moves to the lower section of the rectangular track 11, the telescopic cylinder six 317 stretches to tightly press the bottom pressing plate two 33 on the lower surface of the paper box, the synchronous electric control telescopic rod 36 contracts to drive the arc pressing plate 37 and the cutting knife 35 to move downwards, and when the adhesive tape bypasses the lower surface of the adhesive tape positioning roller 38, the adhesive tape is wound for a circle at the moment, and then the adhesive tape can be cut off.

When the adhesive tape is cut off, the electric control telescopic rod 36 stretches to drive the arc-shaped pressing plate 37 and the cutting knife 35 to move upwards, the arc-shaped pressing plate 37 firstly presses the adhesive tape on the outer surface of the adhesive tape positioning roller 38, and the electric control telescopic rod 36 continues stretching until the cutting knife 35 presses the adhesive tape on the lower surface of the bottom pressing plate II 33 and then cuts off the adhesive tape.

And then the compression roller 39 is pushed out by the telescopic cylinder III 310, so that the compression roller 39 is tightly pressed on the adhered adhesive tape, the telescopic cylinder I7 drives the compression roller 39 to move leftwards to realize the pressing action of the adhesive tape end, and then the roller conveys the paper box to the next winding position, and the winding mechanism repeats the actions.

It is noted that the input ends of the electric control telescopic rod 36, the telescopic cylinder three 310, the telescopic cylinder four 313, the telescopic cylinder five 315, the telescopic cylinder six 317, the telescopic cylinder one 7, the stepping motor one 95, the telescopic cylinder two 13 and the stepping motor two 14 are electrically connected with the output end of the external power supply through the external control switch group.

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

Claims (8)

1. The automatic packaging adhesive tape winding machine is characterized by comprising a rectangular frame (1), wherein a supporting frame (2) is arranged at the lower end of the outer side surface of the rectangular frame (1), a rectangular track (11) is arranged on the front side surface of the rectangular frame (1), adhesive tape unwinding equipment (9) is connected onto the rectangular track (11) in a sliding manner, adhesive tape rolls (8) are fixed onto the adhesive tape unwinding equipment (9), and a belt transmission device for controlling the adhesive tape unwinding equipment (9) to move along the rectangular track (11) is arranged on the front side surface of the rectangular frame (1);

The top flattening mechanism is installed to the leading flank upper end of rectangular frame (1), and extension seat (6) is installed to the leading flank of support frame (2), and the last surface mounting of extension seat (6) has slide rail one (5) and flexible cylinder one (7), and sliding connection has moving plate (4) that the slope set up forward on slide rail one (5), installs on moving plate (4) and cuts off clamp belt mechanism (3), and the flexible end of flexible cylinder one (7) links to each other with moving plate (4).

2. The automatic packaging tape winding machine according to claim 1, wherein at least one adjustable support seat (10) is arranged on the lower surface of the support frame (2).

3. The automatic packaging adhesive tape winding machine according to claim 1, wherein the belt transmission device comprises four second stepping motors (14) arranged at four corners of the front side surface of the rectangular frame (1), the output shafts of the four second stepping motors (14) are connected with driving gears, the four driving gears are connected together through an internal tooth conveying belt (15), the inner side surface of the internal tooth conveying belt (15) is meshed with the driving gears, and the outer side surface of the internal tooth conveying belt (15) is connected with the adhesive tape unreeling device (9).

4. The automatic packaging adhesive tape winding machine according to claim 3, wherein the adhesive tape unwinding device (9) comprises a mounting plate (91), a first stepping motor (95) is mounted on the outer side surface of the mounting plate (91), a baffle plate (92) is mounted on an output shaft of the first stepping motor (95), a guide roller (93) is mounted on the edge of the outer side surface of the baffle plate (92), and a positioning sleeve (94) is rotatably connected to the middle of the outer side surface of the baffle plate (92).

5. The automatic packaging adhesive tape winding machine according to claim 1, wherein the top flattening mechanism comprises two telescopic cylinders II (13) which are arranged on the rectangular frame (1) in a front-back symmetrical mode, and a top pressing plate (12) is arranged at the telescopic end of each telescopic cylinder II (13).

6. The automatic packaging adhesive tape winding machine according to claim 1, wherein the cutting and pressing mechanism (3) comprises a fourth sliding rail (316), a fifth telescopic cylinder (315), a third sliding rail (314), a sixth telescopic cylinder (317), a second sliding rail (312) and a fourth telescopic cylinder (313) which are arranged on the moving plate (4), wherein the fourth sliding rail (316), the third sliding rail (314) and the second sliding rail (312) are sequentially paved on the upper surface of the moving plate (4) from left to right, a first sliding table (31) is slidingly connected on the fourth sliding rail (316), an electric telescopic rod is arranged on the first sliding table (31), a first bottom pressing plate (32) is arranged at the end part of the electric telescopic rod, and the first sliding table (31) is connected with the telescopic end of the fifth telescopic cylinder (315).

7. The automatic packaging adhesive tape winding machine according to claim 6, wherein the third sliding rail (314) is slidably connected with a lifting support (34), the lifting support (34) is connected with the telescopic end of the telescopic cylinder six (317), the upper end face of the lifting support (34) is provided with a bottom pressing plate II (33), the edge of the lower surface of the bottom pressing plate II (33) is provided with an adhesive tape positioning roller (38), the outer side face of the lifting support (34) is provided with an electric control telescopic rod (36), the telescopic end of the electric control telescopic rod (36) is connected with an arc pressing plate (37) through a spring device, the arc pressing plate (37) is arranged under the adhesive tape positioning roller (38), and the telescopic end of the electric control telescopic rod (36) is connected with a cutting knife (35).

8. The automatic packaging adhesive tape winding machine according to claim 6, wherein the second sliding rail (312) is slidably connected with a second sliding table (311), the second sliding table (311) is connected with the telescopic end of a fourth telescopic cylinder (313), and the second sliding table (311) is connected with a pressing roller (39) through a third telescopic cylinder (310) arranged on the outer side surface of the second sliding table.