CN110253678A - An automatic die-cutting and cutting all-in-one machine for label material tape - Google Patents

Abstract

The invention discloses an integrated machine for automatic die-cutting and cutting of a label material tape, comprising: a frame, a label material tape automatic unwinding device, an automatic die-cutting device, a waste removal device, a label material tape traction device, and a label material tape Automatic cutting device, automatic unwinding device for label tape is set at the front end of the frame, automatic die-cutting device is set in the middle of the frame, waste removal device is set on the frame and is located at the rear side of the automatic die-cutting device, label material tape traction The device is arranged on the frame and is located at the rear side of the waste removal device, and the label strip automatic cutting device is arranged on the frame at the rear side of the label strip traction device; Automatic die-cutting, automatic removal of waste on the label tape, traction of the label tape, and automatic cutting of the label tape have a high degree of automation, which can improve production efficiency and reduce labor costs.

Description

An automatic die-cutting and cutting all-in-one machine for label material tape

【Technical field】

The invention relates to automatic production equipment for labels, in particular to an automatic die-cutting and cutting integrated machine for label material tapes.

【Background technique】

For the signs posted near the product buttons (buttons), usually after the signs are printed, die-cutting is performed to cut off the excess parts of the sign area. Existing equipment requires more human participation in processes such as removing waste.

The present invention researches and proposes aiming at the deficiencies in the prior art.

【Content of invention】

In order to solve the above-mentioned technical problems, the present invention provides an automatic die-cutting and cutting machine for label material tape, comprising: a frame, a label material tape automatic unwinding device, an automatic die-cutting device, a waste material removal device, and a label material tape traction device , and the automatic cutting device for the label material tape, the automatic unwinding device for the label material tape is arranged on the front end of the frame for automatically outputting the label material tape; the automatic die cutting device is arranged in the middle of the frame for An automatic die-cutting device for die-cutting part of the label material tape output by the automatic label material tape unwinding device; the waste removal device is arranged on the frame and located at the rear side of the automatic die-cut device for removing the label material Bring the die-cut waste; the label strip traction device is arranged on the frame and is located at the rear side of the waste removal device, and is used to pull the label strip; the automatic cutting device of the label strip is set on the frame Located on the rear side of the tag strip puller, it is used to cut the tag strip.

As mentioned above, an automatic die-cutting and cutting machine for label material tape, the automatic die-cutting device includes a lower mold base arranged on the frame, and the frame is equipped with multiple A guide post arranged vertically, the guide post is slidably connected with an upper die base, the upper die base is located directly above the lower die base, a top plate is provided on the top of the guide post, and the The top plate is provided with an upper die base drive assembly that drives the upper die base to move vertically.

As mentioned above, the automatic die-cutting and cutting all-in-one machine for label material tape, the label material tape traction device includes a traction roller and a pressure roller that are rotatably connected to the frame, and the traction roller and pressure roller are simultaneously connected with the The label material tape is in frictional contact, and the motor A for driving the traction roller is also arranged on the frame.

As mentioned above, an automatic die-cutting and cutting all-in-one machine for label material strips, the frame is provided with an elastic drive assembly for driving the pressure roller to keep pressing against the traction roller, and the frame is also provided with There is a pressure roller provocation assembly for driving the pressure roller away from the traction roller so as to recover the wrinkled label material strip. The pressure roller provocation assembly includes a provocation frame pivotally connected The provocation shaft on the frame, the provocation shaft is provided with a provocation arm for provoking the pressure roller, the provocation shaft is also provided with a drive arm, and the frame is provided with a provocation arm for driving the provocation Shaft-rotating challenge frame drive assembly.

As mentioned above, an automatic die-cutting and cutting all-in-one machine for label strips, the driving assembly of the provocation frame includes an adjustment block arranged on the upper die base, and an adjustment bolt A is threaded on the adjustment block. The lower end of the adjusting bolt A is located directly above the driving arm, so that when the upper die base moves downward, the adjusting bolt A drives the stirring frame to stir the pressure roller away from the traction roller.

According to the above-mentioned automatic die-cutting and cutting machine for label material strips, the waste removal device includes two horizontal sliding bars arranged in parallel on the upper mold base, and a straddle between the two horizontal sliding bars Horizontal connecting rod, the horizontal connecting rod can slide between two horizontal sliding rods, and the horizontal connecting rod is provided with multiple sets of top waste components for removing waste from the label material belt, so that when the upper mold When the base moves downward, the top waste assembly moves down with the upper mold base to remove the waste on the label material belt from the label material belt.

According to the above-mentioned automatic die-cutting and cutting all-in-one machine for label strips, each top waste component includes a connecting piece and a top waste rod, and the connecting piece is provided with a first through hole that is slidably matched with the horizontal connecting rod , the connecting piece is provided with a first locking screw for locking the connecting piece on the horizontal link, and the connecting piece is provided with a second through hole that slides with the top waste rod, and the connecting piece There is a second locking screw for locking the top waste rod to the connector.

According to the above-mentioned automatic die-cutting and cutting all-in-one machine for label material tape, the automatic label material tape unwinding device includes material rollers arranged on the frame for placing the rolled label material tape, the The frame is provided with a label material tape output drive device for driving the label material tape output, and the label material tape output drive device includes a driving roller and a driven roller that are rotatably connected to the frame, and the driving roller and The driven roller is in frictional contact with the label material belt at the same time. The motor B for driving the driving roller is provided on the frame, and the switch assembly for controlling the operation of the motor B is provided on the lower part of the frame and the driving roller. The switch assembly described above includes a turret pivotally connected to the frame, and the turret includes two pivoting arms pivotally connected to the frame. The rack is provided with a shrapnel switch for controlling the operation of the motor B, and one of the rotating arms is provided with a trigger structure for triggering the action of the shrapnel switch; When the angle α is greater than °, the trigger structure makes the shrapnel switch on, and then starts the motor B.

According to the above-mentioned automatic die-cutting and cutting all-in-one machine for label material strips, the trigger structure includes a first arc surface and a second arc surface arranged on the rotating arm, and the axis of the first arc surface , the axis of the second arc surface coincides with the rotation axis of the turret, the radius of the first arc surface is smaller than the radius of the second arc surface, and a transition surface is provided between the first arc surface and the second arc surface; When the shrapnel of the shrapnel switch contacts the first arc surface, the motor B stops running; when the shrapnel of the shrapnel switch contacts the second arc surface, the motor B runs.

An automatic die-cutting and cutting all-in-one machine for label material as described above, the frame and the front side of the automatic die-cutting device are provided with a detection and positioning device A for detecting the positioning point on the label material; The frame and the front side of the label strip automatic cutting device are provided with a detection and positioning device B for detecting the positioning point on the label strip.

Compared with prior art, the present invention has following advantage:

1. According to the present invention, the automatic unwinding device for the label tape, the automatic die-cutting device, the waste removal device, the traction device for the label material tape, and the automatic cutting device for the label material tape can automatically perform the automatic unwinding of the label tape and the automatic cutting of the label tape. The automatic die-cutting, automatic removal of waste on the label tape, traction of the label tape, and automatic cutting of the label tape have a high degree of automation, which can improve production efficiency and reduce labor costs.

2. The frame is equipped with an elastic drive assembly for driving the pressure roller to maintain the state of squeezing the traction roller, and the pressure roller provocation assembly drives the pressure roller to separate from the traction roller so as to restore the wrinkled label strip to a flat state.

3. By setting two horizontal sliding rods on the upper mold base, and setting a horizontal connecting rod between the two horizontal sliding rods, there are multiple groups of top waste materials used to remove waste from the label material belt on the horizontal connecting rods. Every time a die-cutting operation is performed on the component, the waste material ejection component removes the waste material that has been die-cut and remains on the label tape from the label tape, which has the advantages of simple structure and low cost.

4. Use the turret to detect the use of the material belt. When the material belt is insufficient, the trigger structure turns on the shrapnel switch, and then starts the motor B to output the material belt. When the material belt is sufficient, the motor B stops and stops outputting the material belt. The tape can be output according to the amount of tape used.

【Description of drawings】

The specific embodiment of the present invention is described in further detail below in conjunction with accompanying drawing, wherein:

Fig. 1 is a structural representation of the present invention;

Figure 2 is an enlarged view of part A marked in Figure 1;

Figure 3 is an enlarged view of part B marked in Figure 2;

Fig. 4 is the local schematic diagram of automatic die-cutting device and label strip pulling device among the present invention;

Figure 5 is an enlarged view of part C marked in Figure 4;

Fig. 6 is the schematic structural view of the automatic unwinding device of the label material tape in the present invention;

Fig. 7 is a schematic diagram of the positional relationship between the turret and the dome switch in the present invention.

【Detailed ways】

Embodiments of the present invention will be described in detail below in conjunction with the accompanying drawings.

As shown in Figures 1 to 7, an integrated machine for automatic die-cutting and cutting of label material tape in this embodiment includes: a frame 100, an automatic label material tape unwinding device 1, an automatic die-cutting device 2, and waste removal Device 3, label material tape traction device 4, and label material tape automatic cutting device 5, described label material tape automatic unwinding device 1 is arranged on the front end of frame 100, for automatically outputting label material tape 101; The automatic die-cutting device 2 is arranged in the middle part of the frame 100, and is used for the automatic die-cutting device 2 for die-cutting part of the label material tape 101 output by the automatic unwinding device 1 for the label material tape; the waste removal device 3 It is arranged on the frame 100 and is located at the rear side of the automatic die-cutting device 2, and is used to remove the waste after die-cutting on the label strip 101; The rear side is used to pull the label material strip 101; the label material strip automatic cutting device 5 is arranged on the frame 100 at the rear side of the label material strip pulling device 4, and is used to cut the label material strip 101. According to the present invention, through the automatic unwinding device of the label tape, the automatic die-cutting device, the waste removal device, the traction device of the label material tape, and the automatic cutting device of the label material tape, the automatic unwinding of the label tape and the automatic cutting of the label tape can be carried out automatically. Die-cutting, automatic removal of waste on the label tape, traction of the label tape, and automatic cutting of the label tape have a high degree of automation, which can improve production efficiency and reduce labor costs.

In the present invention, the automatic die-cutting device 2 includes a lower mold base 21 arranged on the frame 100, and the frame 100 is provided with a plurality of guide columns 22 arranged vertically on the side of the lower mold base 21, so that The upper mold base 23 is slidably connected to the guide post 22, the upper mold base 23 is located directly above the lower mold base 21, the top plate 24 is provided on the top of the guide post 22, and the top plate 24 is provided with Drive upper die holder 23 to move along the upper die holder drive assembly 25 of vertical direction, upper die holder drive assembly 25 can adopt the air cylinder of high power.

In the present embodiment, the label strip traction device 4 includes a traction roller 41 and a pressure roller 42 that are rotatably connected to the frame 100, and the traction roller 41 and the pressure roller 42 are in frictional contact with the label strip 101 at the same time. The frame 100 is also provided with a motor A43 for driving the traction roller 41 to move.

Because in the process of die-cutting the label tape, the label tape will be deformed and the label tape will be wrinkled. The elastic drive assembly 44 in the state of pressing the traction roller 41, the frame 100 is also provided with a pressure roller provocation assembly 45 for driving the pressure roller 42 away from the traction roller 41 so as to recover the wrinkled label material strip 101, the The pressure roller provocation assembly 45 includes a provocation frame 451 pivotally connected to the frame 100, and the provocation frame 451 includes a provocation shaft 4511 pivotally connected to the frame 100, and the provocation shaft 4511 is provided with a The provocation arm 4512 of the roller 42, the provocation shaft 4511 is also provided with a driving arm 4513, and the frame 100 is provided with a provocation frame driving assembly 452 for pushing the driving arm 4513 to move and then driving the provocation shaft 4511 to rotate. The frame is provided with an elastic driving assembly for driving the pressure roller to maintain a state of pressing against the traction roller, and the pressure roller provocation assembly drives the pressure roller to separate from the traction roller so that the wrinkled label material strip is restored to a flat state.

In this embodiment, the provocation frame drive assembly 452 includes an adjustment block 4521 arranged on the upper mold base 23, and an adjustment bolt A4522 is threaded on the adjustment block 4521, and the lower end of the adjustment bolt A4522 is located on the driving arm. 4513 directly above, so that when the upper die base 23 moves downward, the adjustment bolt A4522 drives the provocation frame 451 to provoke the pressure roller 42 away from the traction roller 41; by setting the provocation frame drive assembly on the upper die base 23, each time the molding is performed, At the same time, it will drive the pressure roller and the traction roller to separate, so that the label material belt can be restored to level. Adopting the above structure can reduce extra power components and reduce cost.

In this embodiment, the elastic drive assembly 44 includes a roller positioning seat 441 that is slidably connected to the frame 100, the pressure roller 42 is rotatably connected to the roller positioning seat 441, and the frame 100 is provided with The spring 442 that drives the pressure roller positioning seat 441 to keep the pressure roller 42 in a state of pressing against the traction roller 41 . In order to adjust the elastic force of the spring 442 conveniently, an adjusting bolt B443 for adjusting the elastic force of the spring 442 is provided on the frame 100 .

Because after the die-cutting, the waste material will stay on the label tape and continue to move with the label tape. Horizontal connecting rods 32 are straddled between the rods 31, and the horizontal connecting rods 32 can slide between the two horizontal sliding rods 31. The horizontal connecting rods 32 are provided with multiple groups for removing waste materials from the label strips. 101 removes the top waste material assembly 33, so that when the upper die base 23 moves downward, the top waste material assembly 33 moves down with the upper die base 23 to remove the waste on the label material band 101 from the label material band 101. By setting two horizontal sliding rods on the upper mold base, and setting a horizontal connecting rod between the two horizontal sliding rods, a plurality of sets of top waste components for removing waste from the label strip are arranged on the horizontal connecting rods, Every time a die-cutting action is performed, the waste material ejector assembly simultaneously removes the waste material that has been die-cut and remains on the label tape from the label material tape, which has the advantages of simple structure and low cost.

Each top waste assembly 33 includes a connecting piece 331 and a top waste bar 332, the connecting piece 331 is provided with a first through hole 3311 that is slidably fitted with the horizontal connecting rod 32, and the connecting piece 331 is provided with a The connecting piece 331 is locked on the first locking screw 3312 on the horizontal connecting rod 32. The connecting piece 331 is provided with a second through hole 3313 which slides with the top waste bar 332. The connecting piece 331 is provided with a A second locking screw 3314 that locks the top waste rod 332 to the connector 331. Adopting the above-mentioned structure is convenient for adjusting the protruding length and inclination angle of the waste ejecting rod.

As shown in Figures 6 and 7, the label material tape automatic unwinding device 1 includes a material roller 11 arranged on a frame 100 for placing a rolled label material tape 101, and the frame 100 is provided with a The label material tape output driving device 12 that drives the label material tape 101 output, the described label material tape output drive device 12 includes the driving roller 121 and the driven roller 122 that are rotatably connected on the frame 100, and the driving roller 121 and The driven roller 122 is in frictional contact with the label strip 101 at the same time, and the motor B123 for driving the driving roller 121 is provided on the frame 100, and the control motor B123 is provided on the bottom of the driving roller 121 on the frame 100 The working switch assembly 13, the switch assembly 13 includes a rotating frame 131 pivotally connected to the frame 100, and the rotating frame 131 includes two rotating arms 1311 pivotally connected to the frame 100, and the two rotating arms 1311 There is a connecting shaft 1312 in contact with the label material tape 101 between them, and the frame 100 is provided with a shrapnel switch 132 for controlling the operation of the motor B123, and one of the rotating arms 1311 is provided with a trigger structure for triggering the action of the shrapnel switch 132 1313 ; when the turret 131 moves upward along with the label strip 101 until the angle α between the rotatable arm 1311 and the vertical plane is greater than 60°, the trigger structure 1313 turns on the dome switch 132 , and then starts the motor B123 . Use the turret to detect the use of the material belt. When the material belt is insufficient, the trigger structure turns on the shrapnel switch, and then starts the motor B to output the material belt. When the material belt is sufficient, the motor B stops and stops outputting the material belt. According to The amount of tape used to output the tape.

When the material belt is sufficient, the turret sags to a lower position under the action of weight, and the motor stops at this time and does not output the material belt; when the material belt is insufficient, the material belt drives the turret to move upward to the rotating arm and the vertical When the angle α between the straight planes is greater than 60°, the trigger structure turns on the shrapnel switch, and then starts the motor B to output the material belt.

The trigger structure 1313 includes a first arc surface 13131 and a second arc surface 13132 arranged on the rotating arm 1311, the axis of the first arc surface 13131, the axis of the second arc surface 13132 and the rotation axis of the turret 131 Coincidentally, the radius of the first arc surface 13131 is smaller than the radius of the second arc surface 13132, and a transition surface 13133 is provided between the first arc surface 13131 and the second arc surface 13132; when the shrapnel of the shrapnel switch 132 and the first When the arc surface 13131 contacts, the motor B123 stops running; when the shrapnel of the shrapnel switch 132 contacts the second arc surface 13132, the motor B123 runs; the trigger structure adopts the above structure, which can prevent the turret from swinging in a large range , so that the shrapnel of the shrapnel switch is in an excessively bent state, and the service life of the shrapnel switch is improved.

In order to position the label tape before the automatic die-cutting, and then make the die-cutting more accurate, a detection and positioning device A61 for detecting the positioning point on the label material tape 101 is provided on the front side of the frame 100 and the automatic die-cutting device 2; In order to position the label tape before automatic cutting, and then make the cutting more accurate, a detection and positioning device B62 for detecting the positioning point on the label material tape 101 is provided on the front side of the frame 100 and the label material tape automatic cutting device 5 .

Claims (10)

1. one kind is used for label material strip automatic die cutting severing all-in-one machine, characterized by comprising:

Rack (100),

The automatic unwinding device of label material strip (1), the automatic unwinding device of label material strip (1) are arranged before rack (100) End, for automatically exporting label material strip (101)；

Automatic die cutting device (2), the automatic die cutting device (2) are set to the middle part of rack (100), for label material strip The automatic die cutting device (2) that the part of the label material strip (101) of automatic unwinding device (1) output is die cut；

Waste material removal device (3), the waste material removal device (3) are set to rack (100) and are located at automatic die cutting device (2) Rear side, for remove on label material strip (101) be die cut after waste material；

Label material strip traction device (4), the label material strip traction device (4) are set to rack (100) and go positioned at waste material Except the rear side of device (3), for drawing label material strip (101) movement；

And label material strip automatic disconnecting device (5), the label material strip automatic disconnecting device (5) are set to rack (100) Positioned at the rear side of label material strip traction device (4), for cutting off label material strip (101).

2. according to claim 1 a kind of for label material strip automatic die cutting severing all-in-one machine, it is characterised in that described Automatic die cutting device (2) includes that lower die holder (21) on rack (100) is arranged, and the rack (100) and is located at lower die holder (21) side is equipped with the more guide posts (22) being arranged along the vertical direction, slidably connects upper die holder (23) on the guide post (22), The upper die holder (23) is located at the surface of lower die holder (21), is equipped with top plate (24) at the top of the guide post (22), described Top plate (24) is equipped with the upper die holder driving assembly (25) that driving upper die holder (23) acts along the vertical direction.

3. according to claim 2 a kind of for label material strip automatic die cutting severing all-in-one machine, it is characterised in that described Label material strip traction device (4) includes the traction roller (41) and pressure roller (42) being rotatably connected on rack (100), the traction Roller (41) and pressure roller (42) with label material strip (101) CONTACT WITH FRICTION, are additionally provided in the rack (100) and lead for driving simultaneously The motor A (43) of pick-up roll (41) movement.

4. according to claim 3 a kind of for label material strip automatic die cutting severing all-in-one machine, it is characterised in that described Rack (100) is equipped with for driving pressure roller (42) to keep the flexible drive component (44) to traction roller (41) squeezed state, institute Being additionally provided in the rack (100) stated makes the label material strip (101) of fold for driving pressure roller (42) separate traction roller (41) in turn The pressure roller of recovery instigates component (45), and it includes the instigation frame being articulated on rack (100) that the pressure roller, which instigates component (45), (451), the instigation frame (451) includes the instigation axis (4511) being articulated on rack (100), the instigation axis (4511) It is equipped with the instigation arm (4512) for instigateeing pressure roller (42), is additionally provided with actuating arm (4513) on the instigation axis (4511), The rack (100) is equipped with for pushing actuating arm (4513) to act and then driving the instigation frame of instigation axis (4511) rotation Driving assembly (452).

5. according to claim 4 a kind of for label material strip automatic die cutting severing all-in-one machine, it is characterised in that described Instigateeing frame driving assembly (452) includes that adjusting block (4521) on upper die holder (23) is arranged, on the adjusting block (4521) It is threaded with and adjusts bolt A (4522), the lower end for adjusting bolt A (4522) is located at right above actuating arm (4513), makes When proper upper die holder (23) moves downward, adjusts bolt A (4522) driving and instigate frame (451) instigation pressure roller (42) far from traction roller (41)。

6. according to claim 2 a kind of for label material strip automatic die cutting severing all-in-one machine, it is characterised in that described Waste material removal device (3) includes the horizontal slide rod (31) that setting is arranged in parallel on upper die holder (23) at two, and two is horizontal sliding It is had between lever (31) waling stripe (32), the waling stripe (32) can be slided between two horizontal slide rods (31) Dynamic, the waling stripe (32) is equipped with the top waste material component that multiple groups are used to remove waste material from label material strip (101) (33), so that when upper die holder (23) moves downward, top waste material component (33) is moved downward with upper die holder (23) by label material Waste material on band (101) is removed from label material strip (101).

7. according to claim 6 a kind of for label material strip automatic die cutting severing all-in-one machine, it is characterised in that Mei Yiding Waste material component (33) includes connector (331) and top waste material bar (332), and the connector (331) is equipped with and waling stripe (32) first through hole (3311) being slidably matched, the connector (331) are equipped with for connector (331) to be locked in water The first lock screw (3312) on flat connecting rod (32), the connector (331) is equipped with matches with top waste material bar (332) sliding The second through-hole (3313) closed, the connector (331), which is equipped with, is locked in connector for that will push up waste material bar (332) (331) the second lock screw (3314) on.

8. according to claim 1 a kind of for label material strip automatic die cutting severing all-in-one machine, it is characterised in that described The automatic unwinding device of label material strip (1) includes being arranged on rack (100) to be equipped with for placing coiled label material strip (101) Expect roller (11), the rack (100) is equipped with the label material strip output driving device for driving label material strip (101) to export (12), the label material strip output driving device (12) include the drive roll (121) that is rotatably connected on rack (100) and from Dynamic roller (122), the drive roll (121) and driven voller (122) at the same with label material strip (101) CONTACT WITH FRICTION, the machine Frame (100) is equipped with the motor B (123) for driving drive roll (121) to act, the rack (100) and positioned at drive roll (121) lower part is equipped with the switch block (13) of control motor B (123) work, and the switch block (13) includes to be articulated in Rotating turret (131) in rack (100), the rotating turret (131) include two cursors being articulated on rack (100) (1311), the connecting shaft (1312) contacted with label material strip (101), the rack (100) are equipped between two cursors (1311) It is equipped with the elastic sheet switch (132) for controlling motor B (123) work, wherein a cursor (1311) is equipped with for triggering The trigger architecture (1313) of elastic sheet switch (132) movement；When rotating turret (131) turns as label material strip (101) moves up to When the angle α of swing arm (1311) and perpendicular is greater than 60 °, trigger architecture (1313) connects elastic sheet switch (132), Jin Erqi Dynamic motor B (123).

9. according to claim 8 a kind of for label material strip automatic die cutting severing all-in-one machine, it is characterised in that described Trigger architecture (1313) includes the first arc surface (13131) and the second arc surface (13132) being arranged on cursor (1311), The axle center of first arc surface (13131), the axle center of the second arc surface (13132) are overlapped with the shaft of rotating turret (131), the first circle Radius of the radius of cambered surface (13131) less than the second arc surface (13132), the first arc surface (13131) and the second arc surface (13132) transition face (13133) are equipped between；When the elastic slice of elastic sheet switch (132) and the first arc surface (13131) contact, Motor B (123) shuts down；When the elastic slice of elastic sheet switch (132) and the second arc surface (13132) contact, motor B (123) Operating.

10. according to claim 1 a kind of for label material strip automatic die cutting severing all-in-one machine, it is characterised in that described The detection that rack (100) and the front side for being located at automatic die cutting device (2) are equipped with for detecting anchor point on label material strip (101) is fixed Position device A (61)；The rack (100) and the front side for being located at label material strip automatic disconnecting device (5) is equipped with for detecting mark The detection positioning device B (62) of anchor point on board material strip (101).