CN101367444B - Automatic opposite-sealing label packing machine - Google Patents

Abstract

An automatic sealing and labeling packaging machine, a worktable panel (23) and an operation table panel (27) are installed on the machine body, and a discharge mechanism (25) is installed on the outer end of the worktable panel. The conveyor belt mechanism (26) is installed at the front side and the vertical position, and the discharge positioning mechanism (16) and the main transmission mechanism (13) for rotating labeling are arranged successively on the workbench panel. A tape material receiving mechanism (1) is installed on the top, and a tape continuous material cutting mechanism (6) is installed on the operation table panel, between the discharge positioning mechanism and the main transmission mechanism of the rotary labeling; on the workbench panel, the discharge positioning mechanism A tape opening mechanism (19) and a tape guiding mechanism (18) are installed between the mechanism and the tape material receiving mechanism, and a labeling and profiling transmission mechanism close to the main transmission mechanism of the rotary labeling is also installed on the workbench panel (8). The invention ends the manual operation mode of the process of rotating and sealing the cylindrical box, improves the working efficiency, reduces the production cost, and provides reliable guarantee for the packaging quality of the rotating sealing of the cylindrical box.

Description

Automatic sealing and labeling packaging machine

1. Technical field

The invention relates to an automatic counter-sealing and labeling packaging equipment for carrying out counter-rotating sealing on the longitudinal surface of a cylindrical box body.

2. Background technology

At present, the problem of the counter-rotating seal of the cylindrical box is: because the material of the item is soft, brittle, and thin, the counter-rotating seal has difficulties in positioning and rotation control, and is difficult to meet Quality requirements for box-to-mouth rotary seals. At present, the process of rotating and sealing the longitudinal surface of the cylindrical box body is manual operation, which has low work efficiency, high production cost, and it is difficult to ensure the high quality of labeling. If the automatic sealing and labeling packaging is realized according to the sealing requirements, it can only be specially designed and produced according to actual needs.

3. Contents of the invention

The present invention aims to overcome the above-mentioned shortcomings, and provides an automatic sealing and labeling packaging machine, which can successfully complete the automatic sealing and labeling packaging of cylindrical boxes according to the quality requirements of sealing and labeling.

The technical solution adopted by the present invention to solve its technical problems is: an automatic sealing and labeling packaging machine, comprising a chassis body, a worktable panel, an operation desk panel, an outer end of the worktable panel, and a A discharge mechanism is installed on the outside, and a conveyor belt mechanism is installed on the front side of the discharge mechanism and at a vertical position. On the above-mentioned workbench panel, a discharge positioning mechanism close to each other, a rotary sticker The main transmission mechanism of the label is equipped with a tape material receiving mechanism on the operation table panel, and a tape refill cutting mechanism is installed on the operation table panel, between the discharge positioning mechanism and the main transmission mechanism of the rotary labeling; On the panel, between the discharge positioning mechanism and the tape material receiving mechanism, a tape cutting mechanism and a tape guiding mechanism are installed, and a labeling rest close to the main transmission mechanism of the rotary labeling is also installed on the workbench panel. Die transmission mechanism; The described labeling profiling transmission mechanism includes guide shaft holders installed on both sides of the workbench panel and a model moving cylinder seat mounted on the partition plate of the cabinet body, between the guide shaft holders There is a cam guide shaft, a cam guide seat is installed on the cam guide shaft, a labeling cam is installed on the lower part of the cam guide seat, and a connecting rod is installed on the upper part of the cam guide seat; a cam is installed on the cam moving cylinder seat Moving the cylinder and the connecting rod guide shaft, the connecting rod sliding seat is equipped with the connecting rod sliding seat, and the connecting rod sliding seat is connected with the model moving cylinder, and the other end of the connecting rod is connected with the connecting rod sliding seat; The standard main transmission mechanism includes a bearing sleeve installed under the workbench panel and a compression cylinder installed on the partition of the chassis body. The main transmission shaft is installed in the bearing sleeve. The upper end of the main transmission shaft is equipped with a transmission tray. The lower end of the main transmission shaft It is connected with the motor; a connecting sleeve is installed under the compression cylinder, and the connecting sleeve is connected with the compression spring and the upper pressure plate; the tape refill cutting mechanism includes a refill cut-off adjustment assembly installed on the console panel, The refilling cutting adjustment assembly is equipped with a refilling cylinder seat, the refilling cylinder seat is equipped with a refilling cylinder, the refilling cylinder is connected with a refilling stand, and the refilling stand is equipped with a cutter conveying cylinder and a refilling stand, a cutter The delivery cylinder is connected with a cutter.

After adopting the structure of the present invention, the manual operation mode of the process of rotary sealing of the cylindrical box body is ended, the work efficiency is improved, the production cost is reduced, and a reliable guarantee is provided for the packaging quality of the rotary sealing of the cylindrical box body.

4. Description of drawings

Fig. 1 is a structural schematic diagram of the automatic sealing and labeling packaging machine of the present invention.

Fig. 2 is a schematic diagram of the discharge positioning mechanism (and the box body) in Fig. 1 .

Fig. 3 is a schematic diagram of the main transmission mechanism (and box body) of the rotary labeling in Fig. 1 .

Fig. 4 is a schematic diagram of the adhesive tape continuous material cutting mechanism and its installation in Fig. 1 .

Fig. 5 is a schematic diagram of the labeling profiling transmission mechanism (and the box body) in Fig. 1 .

5. Specific implementation

The present invention will be further described in detail below in conjunction with the accompanying drawings and embodiments.

In Fig. 1, the automatic sealing and labeling packaging machine of the present invention comprises a cabinet body 22, a worktable panel 23 and an operation table panel 27 are housed on the cabinet body 22, and the outer end of the worktable panel 23 is placed on the outside of the cabinet body 22. A discharge mechanism 25 is installed at the front side of the discharge mechanism 25, and a conveyor belt mechanism 26 is installed at the vertical position, and the discharge positioning mechanism close to each other is also arranged on the above-mentioned workbench panel 23 in turn. 16. Rotary labeling main transmission mechanism 13, the tape material bearing mechanism 1 is installed on the operation table panel 27, and is installed on the operation table panel 27, between the discharge positioning mechanism 16 and the rotary labeling main transmission mechanism 13. There is an adhesive tape continuous material cutting mechanism 6; on the workbench panel 23, between the discharge positioning mechanism 16 and the adhesive tape material receiving mechanism 1, an adhesive tape cutting mechanism 19 and an adhesive tape guiding mechanism 18 are installed, and the adhesive tape cutting mechanism 19 can be installed on the In the groove 52 on the side of the workbench panel 23, the adhesive tape 2 on the adhesive tape material receiving mechanism 1 can be pulled apart by sliding left and right.

On the described workbench panel 23, a labeling profiling transmission mechanism 8 close to the rotary labeling main transmission mechanism 13 (for the next process of the rotary labeling main transmission mechanism 13) is also housed; in Fig. 1, Fig. As can be seen in 5, the labeling profiling transmission mechanism 8 includes guide shaft fixing seats 47 mounted on both sides of the workbench panel 23 and a profiling moving cylinder seat 51 mounted on the partition plate 21 of the cabinet body 22, guiding Model guide shaft 48 is housed between the shaft holder 47, and model guide seat 11 is housed on the model guide shaft 48, and the bottom of model guide seat 11 is equipped with labeling model 7 (close to the place where the rotary labeling main transmission mechanism The longitudinal surface labeling place of the clamped cylindrical box body 24), the top of the master guide seat 11 is equipped with a connecting rod 10; the master model mobile cylinder 12 and the connecting rod guide shaft 50 are equipped with Connecting rod sliding seat 49 is housed on the bar guide shaft 50, and connecting rod sliding seat 49 links with former model moving cylinder 12 (output shaft) again, and the other end of connecting rod 10 links with connecting rod sliding seat 49. Its function is: when the main transmission mechanism of the rotary labeling clamps the cylindrical box body, the moving cylinder of the master model pulls the connecting rod slide seat and the two connecting rods, so that the angle between the connecting rods becomes smaller and drives the two formers. The guide seat and the labeling cam move to the middle, so that the two labeling cams are close to the longitudinal outer circle of the cylindrical box body that has been taped to ensure the packaging quality of the sealing and labeling.

Wherein, the conveyor belt mechanism 26 (transports the cylindrical box body 24 to the designated position of the discharge and waits for the discharge), the discharge mechanism 25 (the cylindrical box body delivered by the conveyor belt mechanism is pushed forward to the designated position, Then quickly return), adhesive tape material receiving mechanism 1 (for installing the reel adhesive tape 2, providing adhesive tape for the packaging machine), adhesive tape opening mechanism 19 (pull the reel adhesive tape), adhesive tape guide mechanism 18 (for The pull-off conveying of reel type adhesive tape provides guide) all is prior known technology.

As can be seen in Fig. 1 and Fig. 2, the discharge positioning mechanism 16 includes a fixed seat 43 installed under the worktable panel 23, and a guide shaft 44 is installed between the fixed seats 43, and a guide slide seat is installed on the guide shaft 44. 45, a positioning carriage 40 is housed on the guide slide 45, and the positioning carriage 40 is connected with the delivery cylinder 41 (the output shaft); the positioning pallet 42 (the workbench panel) is equipped with a positioning pallet 42 on the lower end of the positioning carriage 40 A part is installed between the positioning pallet 42 and the fixed seat 43), the upper end of the positioning carriage 40 is equipped with a positioning cylinder 15, and a spring seat 46 is installed under the positioning cylinder 15 (output shaft), and a spring seat 46 is installed under the spring seat 46. Positioning pressing plate 17 (positioning compression spring 14 is housed between positioning pressing plate 17 and spring seat 46); Cylindrical box body 24 is contained between positioning supporting plate 42 and positioning pressing plate 17, can be clamped and moved by the two. Its function is: when the discharge mechanism pushes the cylindrical box body, the mechanism moves a certain distance with the box body in the same direction under the drive of the conveying cylinder, and then the positioning pressure plate is driven by the positioning cylinder to fall on the upper surface of the box body, and close to the box body. The elastic force of the spring clamps it, and returns to the original position under the drive of the conveying cylinder.

As can be seen in Fig. 1 and Fig. 3, the described rotary labeling main transmission mechanism 13 includes a bearing sleeve 29 installed under the workbench panel 23 and a compression cylinder 32 installed on the partition plate 21 of the cabinet body 22, and the bearing sleeve 29 Main transmission shaft 30 is housed inside, and the upper end of main transmission shaft 30 is equipped with transmission pallet 28, and the lower end of main transmission shaft 30 (by synchronous belt pulley, synchronous belt) links with (stepping) motor 31; output shaft) is equipped with a connecting sleeve 33, and the connecting sleeve 33 is connected with the compression spring 34 and the upper platen 35; Hold to rotate. Its function is: when the cylindrical box body reaches the transmission tray, the compression cylinder drives the upper platen to fall on the upper surface of the box body, and clamps it by the elastic force of the compression spring, and then drives the box body and the tape to rotate at the same time For pasting, stick the tape firmly on the counter seam of the box body.

As can be seen in Fig. 1 and Fig. 4, the tape refill cutting mechanism 6 includes a refill cut-off adjustment assembly 3 mounted on the console panel 27 (for known technology, the refill can be adjusted according to the size of the cylindrical box body) Horizontal and longitudinal positions of the cylinder block), the refilling cylinder block 36 is equipped with the refilling cut-off adjustment assembly 3, the refilling cylinder 4 is housed on the refilling cylinder block 36, and the refilling rack is connected on the refilling cylinder 4 (output shaft) Seat 38, cutter conveying cylinder 5 and refill frame 39 are housed on the refill frame seat 38 (the profile of refill frame 39 is the " eight " character structure of concave arc surface shape), in refill cylinder seat 36 and refill Continuing material guide shaft 37 (in order to increase the stability that continuing material frame moves) is housed between the frame base 38, is connected with cutting knife 9 on the cutter conveying cylinder 5 (output shaft). The cutting knife 9 is at the middle position of the feed rack 39 . Its function is: when the main transmission mechanism of the rotary labeling drives the cylindrical box body to stick the adhesive tape to rotate for a circle, the refilling frame seat and the refilling frame are driven by the refilling cylinder along the discharge positioning mechanism and the main transmission mechanism of the rotary labeling. The center of the center moves forward, and the two arc surfaces of the refill rack are respectively and simultaneously squeezed on the tape and pasted on the two sides of the to-be-rotated sealing label that have been rotated and held by the discharge positioning mechanism. On the longitudinal surface of the cylindrical box, the cutter moves forward under the push of the cutter conveying cylinder to cut off the tape, and paste the other end of the cut tape on the surface of the box to be rotated and sealed to ensure that the process is connected The continuity of the tape refill cutting mechanism (including the cutter) returns quickly, completing the work of sealing and labeling the cylindrical counterpart box.

The upper part of the cabinet body 22 is provided with a dividing plate 21, and the dividing plate 21 is equipped with a model moving cylinder seat 51 of a labeling model transmission mechanism 8 and a model moving cylinder 12, and a compression cylinder 32 of the main driving mechanism 13 for rotating labels. And touch screen mechanism 20. Each of the above-mentioned cylinders is provided with a solenoid valve, and each of the above-mentioned mechanisms is electrically connected with the microcomputer (PLC) control device in the touch screen mechanism 20 and is uniformly controlled by it. The microcomputer control device controls each of the above-mentioned mechanisms by comprehensive integration of the microcomputer (PLC). for unified control. A detection system is also installed in the chassis body 22, which transmits the detected information to the PLC control device, and the PLC control device controls and operates each of the above-mentioned mechanisms in an orderly manner according to the set data.

The working process of the present invention is: when the cylindrical box body 24 is transported to the designated position of the discharge mechanism 25 by the conveyor belt mechanism 26, the detection system transmits the information to the PLC control device, and then simultaneously transmits the information to the tape continuous material cutting mechanism 6. Labeling profiling transmission mechanism 8, rotating labeling main transmission mechanism 13, discharge positioning mechanism 16, tape cutting mechanism 19, solenoid valve of discharge mechanism 25 to connect the cylinders of each mechanism, and transmit information to Rotate the motor 31 of the labeling main transmission mechanism 13. At this time, except the discharge mechanism 25 and the discharge positioning mechanism 16, all other mechanisms are in a waiting state under the drive of the cylinder. The positioning platen 17 of the discharge positioning mechanism 16 Driven by the positioning cylinder 15, it breaks away from the clamping state.

At this time, the delivery cylinder 41 drives the positioning carriage 40 (in the same direction as the box body) to move a certain distance, and at the same time, the discharge mechanism pushes the cylindrical box body 24 to move forward a distance of a box body diameter, and the box body 24 reaches the rotary labeling position. When the upper pressure plate 35 of the main transmission mechanism 13 and the designated position between the transmission tray 28, the information is transmitted to the compression cylinder 32 fixed on the cabinet body partition plate 21 to drive the upper pressure plate 35 and the upper pressure plate 35 fixed on the positioning carriage 40. The positioning cylinder 15 drives the positioning pressing plate 17 to land on the two box body upper surfaces respectively, and utilizes the elasticity of the compression spring 34 and the positioning compression spring 14 to clamp the box body respectively. At the same time, the discharge push plate of the discharge mechanism returns to the original position, and the box body 24 clamped by the positioning pressing plate 17 and the positioning pallet 42 also returns to the original position under the action of the delivery cylinder 41, and the gap between the two box bodies is equal to the continuous position. The width of the arc surface of the front end of the rack 38.

The detection system transmits the information to the PLC control device again, and then simultaneously transmits the information to the rotary labeling main transmission mechanism 13, the labeling profiling transmission mechanism 8, the tape continuous material cutting mechanism 6, and the tape cutting mechanism 19 to enter simultaneously. Working state, that is: the master mobile cylinder 12 fixed on the chassis partition 21 pulls the connecting rod slide 49 and the two connecting rods 10, so that the angle between the two connecting rods becomes smaller and drives the two master guide seats 11 And the labeling mold 7 moves to the middle position, so that the two labeling molds 7 are close to the longitudinal outer circle of the box body, and the effect is to ensure the quality of the adhesive tape for sealing and labeling packaging; the rotation labeling main transmission mechanism 13 The rotation of the motor 31 achieves synchronization with other processes through the encoder and PLC control device on it, and drives the main transmission shaft 30 through (synchronous belt, synchronous pulley) to drive the transmission tray 28 and the upper pressure plate 35 to hold The box body rotates in a clockwise direction, and the tape 2 passes through the arc surface of the front end of the refill rack of the tape refill cutting mechanism 6. With the rotation of the box body 24, the longitudinal surface of the box body is sealed and labeled. When it rotates one circle, The adhesive tape cutting mechanism 19 moves to the right for a certain distance under the drive of its cylinder and then returns, that is, the distance from the center of the rotary labeling main transmission mechanism 13 to the center of the discharge positioning mechanism 16. Move and pull off the adhesive tape 2; the function of the refill cutting adjustment mechanism 3 is to adjust the horizontal and vertical accurate position of the tape refill cutting mechanism 6 according to the diameter of the box body 24, and the tape refill cutting mechanism 6 is in the refill cylinder 4 Driven to move forward in the middle between the discharge positioning mechanism 16 and the main transmission mechanism 13 of the rotary labeling, the two curved surfaces of the material continuing frame 38 respectively squeeze the adhesive tape 2 at the same time and paste it on the rotating pair of seals. Labeling is completed and on the longitudinal surfaces of the two boxes to be rotated and sealed and labeled by the discharge positioning mechanism 16, then the cutter 9 moves forward under the push of the cutter conveying cylinder 5 to cut off the adhesive tape 2, and the cut off The other end of the adhesive tape 2 is pasted on the surface of the box body to be rotated to seal the label, so as to ensure the continuity of the process connection. Subsequently, adhesive tape continued material cutting mechanism 6 returns rapidly, thereby has finished the work that cylindrical counterpart box (being a box body, i.e. the combination of box cover and lower box body) is to sealing label packaging. When the discharge mechanism 25 discharges again, the box body that has completed the sealing and labeling is indirectly pushed out from the output port of the cabinet body.

The present invention is also suitable for sealing and labeling packaging of regular hexagonal, regular octagonal and other similar cylindrical boxes, and the shapes of the refill rack 39 and the labeling master 7 are changed accordingly.

Claims (3)

1. An automatic sealing and labeling packaging machine, comprising a cabinet body (22), on which a workbench panel (23), an operation table panel (27) is housed, the outer end of the workbench panel (23), And discharge mechanism (25) is housed at the outside of cabinet body (22), at the front side of discharge mechanism (25), and conveyer belt mechanism (26) is housed at vertical position, in described work The table panel (23) is also sequentially equipped with a discharge positioning mechanism (16) and a rotary labeling main transmission mechanism (13), and a tape material receiving mechanism (1) is installed on the operation table panel (27). , on the console panel (27), a tape refill cutting mechanism (6) is installed between the discharge positioning mechanism (16) and the rotary labeling main transmission mechanism (13); on the console panel (23), A tape opening mechanism (19) and a tape guide mechanism (18) are installed between the discharge positioning mechanism (16) and the tape material receiving mechanism (1), and it is characterized in that: on the described workbench panel (23) A labeling profiling transmission mechanism (8) close to the rotary labeling main transmission mechanism (13) is also housed; the labeling profiling transmission mechanism (8) includes The guide shaft fixed seat (47) on the top and the model moving cylinder block (51) on the partition plate (21) of the cabinet body (22), the model guide shaft (48) is housed between the guide shaft fixed seat (47). ), the profiling guide shaft (48) is equipped with a profiling guide seat (11), the lower part of the profiling guide seat (11) is equipped with a labeling profiling model (7), and the upper part of the profiling guide seat (11) is equipped with a connecting Rod (10); profiling moving cylinder (12) and connecting rod guide shaft (50) are housed on the profiling mobile cylinder seat (51), and connecting rod sliding seat (49) is housed on the connecting rod guiding shaft (50), and connecting rod Sliding seat (49) is connected with former moving cylinder (12) again, and the other end of connecting rod (10) is connected with connecting rod sliding seat (49); Described rotary labeling main transmission mechanism (13) includes The bearing sleeve (29) under the workbench panel (23) and the compression cylinder (32) on the dividing plate (21) of the cabinet body (22), the main transmission shaft (30) is housed in the bearing sleeve (29), The upper end of main transmission shaft (30) is equipped with transmission pallet (28), and the lower end of main transmission shaft (30) links with motor (31); Compression cylinder (32) is equipped with connecting sleeve (33), and connecting sleeve ( 33) It is also connected with the compression spring (34) and the upper platen (35); the tape refill cutting mechanism (6) includes a refill cut-off adjustment assembly (3) installed on the console panel (27) , the refilling cylinder block (36) is housed on the refilling cut-off adjustment assembly (3), the refilling cylinder (4) is housed on the refilling cylinder block (36), and the refilling stand (38) is connected on the refilling cylinder (4) ), the feeder delivery cylinder (5) and the feeder holder (39) are housed on the continuous material frame seat (38), and the cutter delivery cylinder (5) is connected with a cutter (9). 2. The automatic sealing and labeling packaging machine according to claim 1, characterized in that: the discharge positioning mechanism (16) includes a fixed seat (43) installed under the workbench panel (23), and the fixed seat Guide shaft (44) is housed between (43), and guide slide seat (45) is housed on the guide shaft (44), and positioning carriage (40) is housed on the guide carriage (45), and positioning carriage (40) and conveying The cylinders (41) are connected; the lower end of the positioning carriage (40) is equipped with a positioning pallet (42), the upper end of the positioning carriage (40) is equipped with a positioning cylinder (15), and the positioning cylinder (15) Spring seat (46) is equipped with below, and positioning pressing plate (17) is equipped with under spring seat (46). 3. The automatic sealing and labeling packaging machine according to claim 1, characterized in that: the shape of the refilling rack (39) is a "eight" shaped structure with a concave arc surface.

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