CN212496039U

CN212496039U - Laser drilling machine easy to tear line

Info

Publication number: CN212496039U
Application number: CN202021223705.7U
Authority: CN
Inventors: 王波; 罗安民; 孙春雷; 朱良祖; 毛作东
Original assignee: Qingdao Shunxin Packaging Products Co ltd
Current assignee: Qingdao Shunxin Packaging Products Co ltd
Priority date: 2020-06-28
Filing date: 2020-06-28
Publication date: 2021-02-09
Anticipated expiration: 2030-06-28

Abstract

The utility model relates to an easy-tear line laser-beam drilling machine, belonging to the technical field of drilling machines, which comprises a machine body, wherein the top end of the machine body is fixedly provided with a bracket, the top end of the machine body is sequentially and rotatably connected with an unwinding roller, a tension roller, a first guide roller, a second guide roller, a winding roller, an unwinding roller and a tension roller, the film winding device comprises a first guide roller, a second guide roller and a winding roller which are parallel to each other, a laser device is arranged on a support, the laser device is arranged between the first guide roller and the second guide roller, a lifting device is arranged on a machine body, the lifting device is respectively arranged at two ends of a tension roller and connected with the machine body and the tension roller, a film is sleeved on a unwinding roller, the film sequentially penetrates through the unwinding roller, the first guide roller and the second guide roller and is finally wound on the winding roller, the laser device shoots out an easily-torn line on the film, the lifting device drives the tension roller to move, the tension of the film is adjusted, the consistency of the easily-torn line is further ensured, and the effect of improving the quality of the easily-torn.

Description

Laser drilling machine easy to tear line

Technical Field

The utility model belongs to the technical field of the technique of puncher and specifically relates to an easily tear line laser-beam drilling machine is related to.

Background

With the development of science and technology, laser drilling technology is also applied in various fields, and the efficiency and quality of products can be improved by drilling the produced film with laser.

Current CN 207656102U's chinese patent discloses a novel printing film package easily tears line laser beam perforating device, including control box, base anchor, air-cooler, laser device, mount I, and a support, the fixed plate, adjusting valve I, adjusting valve II and mount II, it is provided with the support to connect on the base anchor, the support top is provided with the adjustment frame through the fixed plate connection, be provided with the recess on the adjustment frame, the inside perpendicular lead screw that is provided with of recess, the adjustment frame is mutually supported continuously with mount II through perpendicular lead screw and the slide that sets up on mount II.

The above prior art solutions have the following drawbacks: although above-mentioned laser perforating device can process easily to tear the line on the film, in the transportation of film, if the tension of film is unstable, then can lead to the laser perforating device to beat the interval inconsistent of easily tearing line hole and hole on the film, tear the film easily along the in-process of tearing the film of easily tearing the line, and then reduce and beat the quality of easily tearing the line on the film.

SUMMERY OF THE UTILITY MODEL

Not enough to prior art exists, the utility model aims at providing an easily tear line laser-beam drilling machine, it has the effect that easily tears the line quality on improving the film.

The above utility model discloses an above-mentioned utility model purpose can realize through following technical scheme:

the utility model provides an easily tear line laser-beam drilling machine, includes the organism, and the support has set firmly on the top of organism, the top of organism rotates in proper order to be connected with unreels roller, tension roll, guide roll one, guide roll two and wind-up roll, unreels roller, tension roll, guide roll one, guide roll two and wind-up roll are parallel to each other, is equipped with laser device in the support, and laser device arranges in between guide roll one and the guide roll two, is equipped with elevating gear on the organism, and elevating gear arranges in the both ends of tension roll respectively and connects organism and tension roll.

Through adopting above-mentioned technical scheme, the organism plays the support and connects the unreeling roller, the tension roller, guide roll one, the effect of guide roll two and wind-up roll, the support plays the effect that supports laser device, the film cover is on unreeling the roller, pass the tension roller in proper order through unreeling the roller, guide roll one, guide roll two, final rolling is to the reeling roller on, the operator starts laser device, and then beat out the easy tear line on the film, elevating gear motion, drive the tension roller motion, rely on the tension of tension roller regulation film, and then ensure that the film is under the same tension at the in-process of beating the easy tear line, further ensure the uniformity of easy tear line, the effect that has the easy tear line quality on the improvement film.

The present invention may be further configured in a preferred embodiment as: the lifting device comprises a sliding block, the sliding block is respectively arranged at two ends of the tension roller and is rotationally connected with the tension roller, a vertical sliding groove is formed in the position of the machine body, which is opposite to the sliding block, and the sliding block is arranged in the sliding groove to slide.

Through adopting above-mentioned technical scheme, the width of slider corresponds with the width of spout, and the slider slides from top to bottom along the direction of spout is vertical, and when the film passed from the below of tension roller, the tension roller relied on the gravity of self and slider, has a decurrent effort to the film, and then guarantees that the film has certain tension, further improves laser drilling's effect.

The present invention may be further configured in a preferred embodiment as: and a lifting cylinder is arranged in the sliding groove, and is in a vertical shape, and an output shaft of the lifting cylinder is connected with the sliding block.

Through adopting above-mentioned technical scheme, the output shaft through lift cylinder drives the slider motion, and then adjusts the position of tension roller, makes the tension on the film adjustable, improves the application scope of tension roller.

The present invention may be further configured in a preferred embodiment as: organism threaded connection has vertical threaded rod, and the threaded rod is arranged in the spout and is rotated with the slider and be connected, and the organism is stretched out to the one end that the slider was kept away from to the threaded rod.

Through adopting above-mentioned technical scheme, the operator rotates the threaded rod, and the threaded rod rotates and then drives the direction motion of slider along the spout, realizes the adjustable of tension roller position through the threaded rod, plays the effect that improves tension roller application scope.

The present invention may be further configured in a preferred embodiment as: and a rotating handle is fixedly arranged at one end of the threaded rod, which is far away from the machine body.

By adopting the technical scheme, an operator holds the rotating handle, the rotating handle rotates to drive the threaded rod to rotate, the rotating handle increases the contact area with hands, and then the rotating threaded rod is convenient to operate.

The present invention may be further configured in a preferred embodiment as: the both ends of slider rotate respectively and are connected with the gyro wheel, and the gyro wheel is arranged in the spout and with organism roll connection.

Through adopting above-mentioned technical scheme, the gyro wheel is arranged in and is rolled between spout and the slider, and the gyro wheel changes the sliding friction power between spout and the slider into rolling friction power, and then has reduced the resistance between spout and the slider, has the effect of optimizing connected mode between spout and the slider.

The present invention may be further configured in a preferred embodiment as: and a dust removing plate is arranged on the support, a dust removing brush is arranged at the bottom end of the dust removing plate, and the dust removing brush is abutted against the first guide roller.

Through adopting above-mentioned technical scheme, the dust removal board plays the effect that supports the dust removal brush, and the film is arranged in between dust removal brush and the guide roll one, and at the in-process of film transportation, the film is brushed to the dust removal brush, sweeps off impurity such as dust, the fine hair on the film, and the dust removal brush plays the effect of removing dust.

The present invention may be further configured in a preferred embodiment as: the dust removing plate is detachably connected with the dust removing brush.

Through adopting above-mentioned technical scheme, the operator will remove dust the brush and lift off from the dust removal board, and then make things convenient for the operator to wash the dust removal brush, when the dust removal brush caused the damage because of wearing and tearing or improper operation, the operator of also being convenient for changed new dust removal brush.

To sum up, the utility model discloses a following at least one useful technological effect:

1. through the arrangement of the machine body, the lifting device, the tension roller and the laser device, the film is sleeved on the unwinding roller, sequentially passes through the tension roller, the first guide roller and the second guide roller through the unwinding roller and is finally wound on the winding roller, an operator starts the laser device to punch an easy-to-tear line on the film, the lifting device moves to drive the tension roller to move, the tension of the film is adjusted by the tension roller, the film is ensured to be under the same tension in the process of punching the easy-to-tear line, the consistency of the easy-to-tear line is further ensured, and the effect of improving the quality of the easy-to-tear line on the film is achieved;

2. through the setting of lift cylinder, the motion of lift cylinder drives the slider motion through the output shaft of lift cylinder, and then adjusts the position of tension roller, makes the tension on the film adjustable, improves the application scope of tension roller.

Drawings

Fig. 1 is a schematic structural diagram of the first embodiment.

Fig. 2 is a schematic structural diagram of a lifting device according to a first embodiment.

Fig. 3 is a schematic structural diagram of the second embodiment.

Fig. 4 is a schematic structural diagram of a lifting device in the second embodiment.

In the figure, 1, a machine body; 2. a support; 3. unwinding rollers; 4. a tension roller; 5. a first guide roller; 6. a second guide roller; 7. a wind-up roll; 8. a lifting device; 81. a slider; 811. a roller; 82. a threaded rod; 83. rotating the handle; 84. a lifting cylinder; 9. a laser device; 10. a dust removal plate; 11. a dust removal brush; 12. a first motor; 13. a second motor; 14. a chute.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings.

The first embodiment is as follows:

referring to fig. 1, the utility model discloses an easily tear line laser-beam drilling machine, including organism 1, organism 1 is the cuboid form, and organism 1's top rotates in proper order to be connected with unreels roller 3, tension roller 4, guide roll 5, guide roll two 6 and wind-up roll 7, unreels roller 3, tension roller 4, guide roll 5, guide roll two 6 and wind-up roll 7 and is parallel to each other. One side of the machine body 1 is provided with a first motor 12 and a second motor 13, the first motor 12 is connected with the unwinding roller 3, and the second motor 13 is connected with the winding roller 7. An operator sleeves the film on the unwinding roller 3, and the film sequentially passes through the tension roller 4, the first guide roller 5 and the second guide roller 6 through the unwinding roller 3 and is finally wound on the winding roller 7. The middle part of the top end of the machine body 1 is fixedly provided with a support 2, a laser device 9 is arranged in the support 2, and the laser device 9 is arranged between the first guide roller 5 and the second guide roller 6 and above the first guide roller 5 and the second guide roller 6. The laser device 9 is prior art and will not be described in detail herein. The film passes through the bottom end of the laser device 9, the laser device 9 is started, and then the easy-to-tear line is punched on the film.

Referring to fig. 1 and 2, install elevating gear 8 on the organism 1, elevating gear 8 arranges the both ends of tension roll 4 in respectively and connects organism 1 and tension roll 4, and elevating gear 8 moves, drives the motion of tension roll 4, relies on tension roll 4 to adjust the tension of film, and then ensures that the film is in under the same tension at the in-process of beating the easy tear line, further ensures the uniformity of easily tearing the line, improves the quality of easily tearing the line on the film.

Referring to fig. 1 and 2, the lifting device 8 includes a sliding block 81, the sliding block 81 is in a rectangular parallelepiped shape, the sliding blocks 81 are respectively disposed at two ends of the tension roller 4 and rotatably connected with the tension roller 4, a vertical sliding groove 14 is disposed at a position of the machine body 1 facing the sliding block 81, a width of the sliding block 81 corresponds to a width of the sliding groove 14, and the sliding block 81 is disposed in the sliding groove 14 and slides up and down along a direction of the sliding groove 14. When the film passes through the lower part of the tension roller 4, the tension roller 4 has a downward acting force on the film by means of the gravity of the tension roller 4 and the gravity of the sliding block 81, so that the film is ensured to have a certain tension, and the laser drilling effect is further improved. The two ends of the sliding block 81 are respectively rotatably connected with a roller 811, the roller 811 is arranged in the sliding groove 14 and is in rolling connection with the machine body 1, and the roller 811 converts the sliding friction between the sliding groove 14 and the sliding block 81 into rolling friction, thereby reducing the resistance between the sliding groove 14 and the sliding block 81.

Referring to fig. 1 and 2, a lifting cylinder 84 is installed in the chute 14, the lifting cylinder 84 is vertical, an output shaft of the lifting cylinder 84 is connected with the sliding block 81, the lifting cylinder 84 moves, the sliding block 81 is driven to move through the output shaft of the lifting cylinder 84, and then the position of the tension roller 4 is adjusted, so that the tension on the film is adjustable, and the application range of the tension roller 4 is improved.

Referring to fig. 1, a dust removing plate 10 is fixedly arranged on a bracket 2, a dust removing brush 11 is arranged at the bottom end of the dust removing plate 10, the dust removing plate 10 is detachably connected with the dust removing brush 11, and the dust removing brush 11 is connected at the bottom end of the dust removing plate 10 through a bolt. The operator rotates the bolt to detach the dust removing brush 11 from the dust removing plate 10, so that the operator can clean the dust removing brush 11 conveniently, and when the dust removing brush 11 is damaged due to abrasion or improper operation, the operator can replace the new dust removing brush 11 conveniently. The dust removing brush 11 is arranged right above the guide roller I5 and is abutted against the guide roller I5, the film is arranged between the dust removing brush 11 and the guide roller I5, in the film conveying process, the dust removing brush 11 brushes the film to sweep off impurities such as dust, hair fibers and the like on the film, and the dust removing brush 11 plays a role in removing dust.

The implementation principle of the embodiment is as follows: the operator starts lift cylinder 84, according to the actual conditions of film, adjusts the position of tension roller 4 through lift cylinder 84, and then ensures that the film has sufficient tension, and the first 12 drive of motor unreels roller 3 and rotates, and second 13 drive wind-up roll 7 of motor rotates, and then transports the film, and the operator restarts laser device 9, and then beats out easily tearing line on the film.

Example two:

referring to fig. 3 and 4, the second embodiment is different from the first embodiment in that a vertical threaded rod 82 is connected to the machine body 1 through a thread, the threaded rod 82 is disposed in the chute 14 and rotatably connected to the sliding block 81, one end of the threaded rod 82, which is far away from the sliding block 81, extends out of the machine body 1, an operator rotates the threaded rod 82, the threaded rod 82 rotates to drive the sliding block 81 to move along the chute 14, the position of the tension roller 4 is adjustable through the threaded rod 82, and the application range of the tension roller 4 is widened. One end of the threaded rod 82, which is far away from the machine body 1, is fixedly provided with a rotating handle 83, an operator holds the rotating handle 83, the rotating handle 83 rotates to drive the threaded rod 82 to rotate, and the rotating handle 83 increases the contact area with hands of the operator, so that the operator can conveniently operate and rotate the threaded rod 82.

The implementation principle of the embodiment is as follows: the operator rotates the rotation handle 83, according to the actual conditions of film, adjusts the position of tension roller 4 through threaded rod 82, and then ensures that the film has sufficient tension, and the first 12 drive of motor unreels roller 3 and rotates, and second 13 drive wind-up roll 7 rotates, and then transports the film, and the operator restarts laser device 9, and then beats out easily tearing line on the film.

The embodiment of this specific implementation mode is the preferred embodiment of the present invention, not limit according to this the utility model discloses a protection scope, so: all equivalent changes made according to the structure, shape and principle of the utility model are covered within the protection scope of the utility model.

Claims

1. The utility model provides an easily tear line laser-beam drilling machine, includes organism (1), and the top of organism (1) has set firmly support (2), its characterized in that: the top of organism (1) rotates in proper order to be connected with unreels roller (3), tension roller (4), guide roll (5), guide roll two (6) and wind-up roll (7), unreels roller (3), tension roller (4), guide roll one (5), guide roll two (6) and wind-up roll (7) are parallel to each other, is equipped with laser device (9) in support (2), guide roll one (5) and guide roll two (6) are arranged in laser device (9), be equipped with elevating gear (8) on organism (1), the both ends of tension roller (4) are arranged respectively in and organism (1) and tension roller (4) are connected in elevating gear (8).

2. The laser-beam drilling machine for the tear line according to claim 1, wherein: the lifting device (8) comprises a sliding block (81), the sliding block (81) is respectively arranged at two ends of the tension roller (4) and is rotatably connected with the tension roller (4), a vertical sliding groove (14) is formed in the position, right facing the sliding block (81), of the machine body (1), and the sliding block (81) is arranged in the sliding groove (14) to slide.

3. The laser-beam drill for tear lines of claim 2, wherein: a lifting cylinder (84) is arranged in the sliding groove (14), the lifting cylinder (84) is vertical, and an output shaft of the lifting cylinder (84) is connected with the sliding block (81).

4. The laser-beam drill for tear lines of claim 2, wherein: organism (1) threaded connection has vertical threaded rod (82), and in spout (14) and rotated with slider (81) and be connected in threaded rod (82) were arranged in, and organism (1) is stretched out to the one end that slider (81) were kept away from in threaded rod (82).

5. The tear line laser drill according to claim 4, wherein: and a rotating handle (83) is fixedly arranged at one end of the threaded rod (82) far away from the machine body (1).

6. The laser-beam drill for tear lines of claim 2, wherein: the two ends of the sliding block (81) are respectively connected with a roller (811) in a rotating manner, and the rollers (811) are arranged in the sliding grooves (14) and are connected with the machine body (1) in a rolling manner.

7. The laser-beam drilling machine for the tear line according to claim 1, wherein: and a dust removing plate (10) is arranged on the support (2), a dust removing brush (11) is arranged at the bottom end of the dust removing plate (10), and the dust removing brush (11) is abutted to the first guide roller (5).

8. The tear line laser drill of claim 7, wherein: the dust removing plate (10) is detachably connected with the dust removing brush (11).