CN212580336U - Automatic cut cigarette case baling belt device - Google Patents

Abstract

The utility model discloses an automatic cigarette case cutting and packing belt device, which comprises a shell, an upper push cutter block, a lower push cutter block, a blade and a driving mechanism; the shell is provided with a cutting groove, and the cutting groove extends in the length direction of the shell; the upper push-type cutter block is arranged in the shell in a sliding mode, a cutter hiding groove is formed in the upper push-type cutter block, the cutter hiding groove penetrates through the shell in the height direction, a limiting part is arranged on the cutter hiding groove, and a first hinge is arranged in the cutter hiding groove; the lower push cutter block is arranged in the shell in a sliding mode, the lower push cutter block is arranged below the upper push cutter block, and a second hinge is arranged on the lower push cutter block; the blade is rotatably arranged in the cutter storage groove through a first hinge, and one end of the cutting blade is rotatably connected with the lower cutter block through a second hinge; the driving mechanism is connected with one end of the lower push cutter block. The utility model provides an automatic cut smoke box packing area device has realized the automatic cutting to smoke box packing area, has effectively promoted cutting efficiency, has reduced intensity of labour.

Description

Automatic cut cigarette case baling belt device

Technical Field

The utility model relates to a cutting device especially relates to an automatic cut smoke box baling belt device.

Background

Tobacco production is a flow line operation, and raw materials are required to be supplied for subsequent processes uninterruptedly in order to ensure stable product quality. The unpacking is a first procedure of tobacco enterprise production, a tobacco box needs to be opened, tobacco leaves are transferred from the tobacco box to a turnover box by equipment, and then the tobacco leaves are transferred to a next procedure.

Tobacco leaf raw materials are loaded in the cigarette boxes, 4 packing belts are generally bound on each standard cigarette box, and during feeding production, the packing belts of the cigarette boxes need to be cut off by manually holding a self-made cutting knife. In order to ensure the continuous and stable supply of raw materials, a manual station is required to continuously cut off a cigarette box packing belt at a fixed position, the bag opening workload is large, the working efficiency is low, and the blade is sharp, so that the potential safety hazard is caused.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing an automatic cut smoke box packing area device to solve the problem among the above-mentioned prior art, realize cutting off the automation in smoke box packing area, promote cutting efficiency, reduce intensity of labour.

The utility model provides an automatic cut smoke box baling belt device, wherein, include:

the cutting device comprises a shell, a cutting groove and a cutting mechanism, wherein the shell is provided with the cutting groove, and the cutting groove extends in the length direction of the shell;

the upper push cutter block is arranged in the shell in a sliding mode, a cutter hiding groove is formed in the upper push cutter block, the cutter hiding groove penetrates through the shell in the height direction, a limiting part is arranged on the cutter hiding groove, and a first hinge is arranged in the cutter hiding groove;

the lower push cutter block is arranged in the shell in a sliding mode, the lower push cutter block is arranged below the upper push cutter block, and a second hinge is arranged on the lower push cutter block;

the blade is rotatably arranged in the cutter storage groove through the first hinge, and one end of the blade is rotatably connected with the lower push cutter block through the second hinge;

the driving mechanism is connected with one end of the lower push-down cutter block and used for driving the lower push-down cutter block to move relative to the upper push-down cutter block, and the lower push-down cutter block drives the blade to extend out of the cutting groove or be accommodated in the cutter storage groove.

The automatic cigarette cutting and packing belt device comprises a first limiting part and a second limiting part, wherein the first limiting part and the second limiting part are oppositely arranged, the first limiting part is perpendicular to the length direction of the shell, and a preset included angle is formed between the second limiting part and the length direction of the shell.

The automatic cigarette box and strap cutting device as described above, wherein preferably, the blade is provided with a waist-shaped hole, and the first hinge penetrates through the waist-shaped hole.

The automatic cigarette cutting and packing belt device further comprises a spring and a ball, wherein two ends of the spring are respectively connected with the ball and the shell, and the ball abuts against the push-up knife block.

The automatic cigarette box packing belt device of the above, wherein, preferably, the ball bearing is provided with a friction layer.

The automatic cigarette cutting and packing belt device is characterized in that the positioning cylinder is arranged on the shell, the positioning cylinder protrudes out of the surface of the shell, and one end of the spring is arranged in the positioning cylinder.

The automatic cigarette box and packing belt cutting device as described above, wherein preferably, the driving mechanism is an air cylinder.

The automatic cut cigarette case and strap device as described above, wherein preferably, one end of the housing is provided with a fixing seat.

The automatic cigarette cutting and packing belt device is characterized in that the fixing seat is provided with a cylindrical pin.

The automatic cigarette box packing belt device is characterized in that the cutter storage grooves are arranged on the two sides of the cigarette box packing belt device.

The utility model provides an automatic cut smoke box packing area device has realized the automatic cutting to smoke box packing area, has effectively promoted cutting efficiency, has reduced intensity of labour.

Drawings

The following describes embodiments of the present invention in further detail with reference to the accompanying drawings.

Fig. 1 is a schematic view (one) of an automatic cut cigarette case packing belt device provided by the embodiment of the invention when in storage;

fig. 2 is a schematic view (ii) of an automatic cut cigarette case bundling belt device provided by the embodiment of the present invention when in storage;

fig. 3 is a schematic view (one) of an automatic cut cigarette box packing belt device provided by the embodiment of the invention during cutting;

fig. 4 is a schematic view (two) of an automatic cut cigarette case bundling belt device provided by the embodiment of the present invention during cutting;

fig. 5 is a schematic view (three) of an automatic cut cigarette case bundling belt device provided by the embodiment of the present invention during cutting;

FIG. 6 is a schematic structural view of an upper push block;

fig. 7 is a schematic view of the structure of the blade.

Description of reference numerals:

100-shell 110-cutting groove 120-positioning cylinder

130-fixed seat 200-upper push cutter block 210-hidden cutter groove

211-the first position-limiting part 212-the second position-limiting part 220-the first hinge

300-lower cutter block 310-second hinge 400-blade

410-kidney-shaped hole 500-ball 600-spring

Detailed Description

Various exemplary embodiments of the present disclosure will now be described in detail with reference to the accompanying drawings. The description of the exemplary embodiments is merely illustrative and is in no way intended to limit the disclosure, its application, or uses. The present disclosure may be embodied in many different forms and is not limited to the embodiments described herein. These embodiments are provided so that this disclosure will be thorough and complete, and will fully convey the scope of the disclosure to those skilled in the art. It should be noted that: the relative arrangement of parts and steps, the composition of materials, numerical expressions and numerical values set forth in these embodiments are to be construed as merely illustrative, and not as limitative, unless specifically stated otherwise.

As used in this disclosure, "first", "second": and the like, do not denote any order, quantity, or importance, but rather are used to distinguish one element from another. The word "comprising" or "comprises", and the like, means that the element preceding the word covers the element listed after the word, and does not exclude the possibility that other elements are also covered. "upper", "lower", and the like are used merely to indicate relative positional relationships, and when the absolute position of the object being described is changed, the relative positional relationships may also be changed accordingly.

In the present disclosure, when a specific component is described as being located between a first component and a second component, there may or may not be intervening components between the specific component and the first component or the second component. When it is described that a specific component is connected to other components, the specific component may be directly connected to the other components without having an intervening component, or may be directly connected to the other components without having an intervening component.

All terms (including technical or scientific terms) used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this disclosure belongs unless specifically defined otherwise. It will be further understood that terms, such as those defined in commonly used dictionaries, should be interpreted as having a meaning that is consistent with their meaning in the context of the relevant art and will not be interpreted in an idealized or overly formal sense unless expressly so defined herein.

Techniques, methods, and apparatus known to those of ordinary skill in the relevant art may not be discussed in detail, but are intended to be part of the specification where appropriate.

As shown in fig. 1 to 7, an embodiment of the present invention provides an automatic cigarette box cutting and strapping device, which includes a housing 100, an upper push-type cutter block 200, a lower push-type cutter block 300, a blade 400, and a driving mechanism; wherein, the casing 100 is provided with a cutting groove 110, and the cutting groove 110 extends in the length direction of the casing 100; the upper push-type broach block 200 is slidably arranged in the shell 100, a cutter hiding groove 210 is arranged on the upper push-type broach block 200, the cutter hiding groove 210 penetrates through the shell 100 in the height direction, a limiting part is arranged on the cutter hiding groove 210, and a first hinge 220 is arranged in the cutter hiding groove 210; the lower push cutter block 300 is arranged in the shell 100 in a sliding mode, the lower push cutter block 300 is arranged below the upper push cutter block 200, and a second hinge 310 is arranged on the lower push cutter block 300; the blade 400 is rotatably arranged in the knife storage groove 210 through a first hinge 220, and one end of the cutting blade 400 is rotatably connected with the lower cutter block 300 through a second hinge 310; the driving mechanism is connected with one end of the lower push-out tool block 300 and is used for driving the lower push-out tool block 300 to move relative to the upper push-out tool block 200, and the lower push-out tool block 300 drives the blade 400 to extend out of the cutting groove 110 or be accommodated in the knife storage groove 210.

In the practical application process, the automatic cigarette box cutting and packing belt device can be arranged below a cigarette box conveyor roller, and the cigarette box can pass through the roller of the conveyor. The driving mechanism can drive the lower push-down knife block 300 to reciprocate relative to the upper push-down knife block 200, so that the lower push-down knife block 300 drives the knife blade 400 to cut the packing belt on the cigarette box.

Specifically, as shown in fig. 3 and 4, when the driving mechanism pushes the lower push cutter block 300 to move forward, the lower push cutter block is pushed forward relative to the upper push cutter block at the initial stage of the movement, wherein the upper push cutter block is not moved or the speed of pushing the upper push cutter block forward is less than the speed of pushing the lower push cutter block forward, so that the lower push cutter block can move relative to the upper push cutter block, and the speed of moving forward at the end of the blade 400 hinged to the lower push cutter block is greater than the speed of moving forward at the part of the blade 400 hinged to the upper push cutter block, wherein if the upper push cutter block is not moved, the speed of moving at the part of the blade 400 hinged to the upper push cutter block is 0, so that the blade 400 can rotate around the first hinge 220, and the tip of the wrapping tape with the cutting edge on the blade 400 can gradually protrude out of the cutting groove 110 on the housing 100 until the cutting edge of the blade 400 is opposite to the wrapping tape on the front cigarette case, the blade 400 abuts against the stopper portion of the hidden pocket 210, and the rotation of the blade 400 is stopped.

Wherein, the forward movement refers to the movement towards the cigarette box with the packing belt to be cut off.

Then, the driving mechanism continues to push the lower push block 300 to move forward, and since the blade 400 abuts against the limiting part of the hidden knife groove 210, the blade 400 can drive the upper push block 200 to move forward synchronously with the lower push block 300 through the limiting part, so that the blade 400 can move towards the smoke box under the cutting state, and when the blade 400 passes below the smoke box, the packing belt on the smoke box can be cut off, as shown in fig. 3 and 4.

Then, as shown in fig. 1 and 2, the driving mechanism drives the lower cutter block 300 to perform a reverse return movement, at the initial stage of the return movement of the lower cutter block 300, the lower cutter block 300 performs a return movement with respect to the upper cutter block 200, that is, the upper cutter block 200 is not moved or the speed of the return movement of the upper cutter block is less than that of the return movement of the lower cutter block, so that the lower cutter block can move with respect to the upper cutter block, and the speed of the return movement of the end of the blade 400 hinged to the lower cutter block can be pulled to be greater than that of the return movement of the blade 400 hinged to the upper cutter block, wherein if the upper cutter block is not moved, the movement speed of the blade 400 hinged to the upper cutter block is 0, so that the blade 400 can rotate in the reverse direction around the first hinge 220, and the blade 400 can be gradually rotated and accommodated in the hidden cutter groove 210 by protruding from the top end of the cutting groove 110 with the cutting edge, when the blade 400 completely enters the cutting groove 110, the blade 400 abuts against the stopper on the hidden groove 210, and the rotation of the blade 400 is stopped.

Then, the driving mechanism continues to pull the lower push block 300 to perform reverse return movement, and since the blade 400 abuts against the limiting part of the hidden tool groove 210, at this time, the blade 400 can drive the upper push block 200 to perform reverse return movement synchronously with the lower push block 300 through the limiting part, so that the blade 400 returns to the initial position in the storage state, and the next cigarette box packing belt is cut off, as shown in fig. 1 and fig. 2.

From this, for prior art, this automatic cutout smoke box packing area device has realized effectively promoting cutting efficiency to the automatic cutting in smoke box packing area, has reduced intensity of labour.

As shown in fig. 6, the position-limiting portion includes a first position-limiting portion 211 and a second position-limiting portion 212, the first position-limiting portion 211 and the second position-limiting portion 212 are disposed opposite to each other, the first position-limiting portion 211 is perpendicular to the length direction of the housing 100, and a predetermined included angle is formed between the second position-limiting portion 212 and the length direction of the housing 100.

In the process of pushing the lower cutter block 300 forward, as shown in fig. 3 and 4, when the blade 400 rotates to abut against the first stopper 211, the blade 400 is in an upright state, and at this time, the tip end of the blade 400 having the cutting edge protrudes out of the cutting groove 110, and is in a cutting state. Wherein the upright state is a state in which the blade 400 is perpendicular to the direction in which the lower cutter block 300 moves. When the lower push broach block 300 continues to move forward, the blade 400 can apply a forward movement pushing force to the first limiting portion 211, so that the upper push broach block 200 can be driven to move forward synchronously along with the lower push broach block 300, and the cigarette box packing belt can be cut off.

In the process of the backward movement of the lower pushing block 300, as shown in fig. 1 and 2, when the blade 400 rotates to abut against the second limiting portion 212, the blade 400 is in an inclined state with an inclined angle consistent with that of the second limiting portion 212, and at this time, the blade 400 is completely accommodated in the knife storing groove 210 and does not protrude from the cutting groove 110 any more. When the lower push block 300 continues to perform the return motion, the blade 400 may apply a reverse return motion force to the second limiting portion 212, so as to drive the upper push block 200 to perform the return motion synchronously with the lower push block 300.

Further, as shown in fig. 7, a kidney-shaped hole 410 may be formed on the blade 400, and the first hinge 220 penetrates the kidney-shaped hole 410.

Because the lower push knife block 300 makes translational motion in the horizontal direction, and the blade 400 makes rotation, if the connection position of the first hinge 220 and the blade 400 is fixed, the distance of the first hinge 220 relative to the lower push knife block 300 will be changed, so that the upper push knife block will make up-and-down movement, and the stable cutting of the packing belt is difficult to realize.

Therefore, in this embodiment, by providing the waist-shaped hole 410 on the blade 400, in the rotation process of the blade 400, the change of the distance between the position on the blade 400 and the lower pushing blade block in the vertical direction can be compensated through the cooperation of the waist-shaped hole 410 and the first hinge 220, so that it can be ensured that both the upper pushing blade block and the lower pushing blade block only make horizontal translation motion without up-and-down fluctuation.

It should be noted that the lower surface of the upper pushing blade block may contact the upper surface of the lower pushing blade block, so as to avoid that the lower pushing blade block drives the upper pushing blade block to move synchronously by the friction force between the upper pushing blade block and the upper pushing blade block when the lower pushing blade block starts to move forwards, so that the blade 400 cannot rotate out of the cutting slot 110.

For this, as shown in fig. 5, the automatic cigarette box cutting and strapping device may further include a spring 600 and a ball 500, both ends of the spring 600 are connected to the ball 500 and the housing 100, respectively, and the ball 500 abuts against the push-up blade block 200.

The ball 500 can be abutted to the upper pushing cutter block by the extrusion force of the spring 600, so that the upper pushing cutter block can be subjected to resistance brought by the action of the spring 600 and the ball 500 in motion, when the lower pushing cutter block starts to move, the upper pushing cutter block can be kept still by the resistance of the spring 600 and the ball 500, or the moving speed of the upper pushing cutter block is smaller than that of the lower pushing cutter block, so that relative motion with a speed difference is formed between the upper pushing cutter block and the lower pushing cutter block, and the upper pushing cutter block and the lower pushing cutter block can be ensured to move synchronously after the rotation of the blade 400 is finished.

In order to make the frictional resistance between the ball 500 and the upper pushing block greater than the frictional resistance between the upper pushing block and the lower pushing block, a friction layer may be disposed on the ball 500, and the friction layer may be a coating having a high friction coefficient.

Further, as shown in fig. 1, in order to prevent the spring 600 from twisting around to weaken the pressing force to the upper push blade, the housing 100 may be provided with a positioning cylinder 120, the positioning cylinder 120 protrudes from the surface of the housing 100, and one end of the spring 600 is disposed in the positioning cylinder 120.

Further, in order to facilitate the control of the lower pushing knife block, the driving mechanism can be an air cylinder.

Further, as shown in fig. 1, one end of the housing 100 may be provided with a fixing base 130. The automatic cut cigarette case strapping device may be attached to the apparatus via a mounting block 130.

Specifically, the fixing base 130 may be provided with a cylindrical pin, so that the fixing base may be fixedly connected to the device through the cylindrical pin, thereby facilitating operation.

It can be understood that, in order to improve the cutting efficiency and ensure the complete cutting of the packing belt, and avoid the partial cutting or the missing cutting, four knife hiding grooves 210 may be provided, and four corresponding blades 400 may also be provided.

The embodiment of the utility model provides an automatic cutout smoke box packing area device has realized effectively having promoted cutting efficiency to the automatic cutout in smoke box packing area, has reduced intensity of labour.

Thus, various embodiments of the present disclosure have been described in detail. Some details that are well known in the art have not been described in order to avoid obscuring the concepts of the present disclosure. It will be fully apparent to those skilled in the art from the foregoing description how to practice the presently disclosed embodiments.

Although some specific embodiments of the present disclosure have been described in detail by way of example, it should be understood by those skilled in the art that the foregoing examples are for purposes of illustration only and are not intended to limit the scope of the present disclosure. It will be understood by those skilled in the art that various changes may be made in the above embodiments or equivalents may be substituted for elements thereof without departing from the scope and spirit of the present disclosure. The scope of the present disclosure is defined by the appended claims.

Claims (10)

1. An automatic cut smoke box baling belt device, its characterized in that includes:

the shell (100), wherein a cutting groove (110) is arranged on the shell (100), and the cutting groove (110) extends in the length direction of the shell (100);

the upward pushing knife block (200) is arranged in the shell (100) in a sliding mode, a knife storage groove (210) is formed in the upward pushing knife block (200), the knife storage groove (210) penetrates through the shell (100) in the height direction, a limiting part is arranged on the knife storage groove (210), and a first hinge (220) is arranged in the knife storage groove (210);

the lower cutter block (300) is arranged in the shell (100) in a sliding mode, the lower cutter block (300) is arranged below the upper cutter block (200), and a second hinge (310) is arranged on the lower cutter block (300);

a blade (400), wherein the blade (400) is rotatably arranged in the knife storage groove (210) through the first hinge (220), and one end of the blade (400) is rotatably connected with the lower push cutter block (300) through the second hinge (310);

the driving mechanism is connected with one end of the lower cutter block (300) and used for driving the lower cutter block (300) to move relative to the upper cutter block (200), and the lower cutter block (300) drives the blade (400) to extend out of the cutting groove (110) or be accommodated in the cutter storage groove (210).

2. The automatic cigarette cutting and packing device according to claim 1, wherein the limiting part comprises a first limiting part (211) and a second limiting part (212), the first limiting part (211) and the second limiting part (212) are oppositely arranged, the first limiting part (211) is perpendicular to the length direction of the casing (100), and a preset included angle is formed between the second limiting part (212) and the length direction of the casing (100).

3. The automated cut cigarette pack belt assembly of claim 1, wherein the blade (400) is provided with a kidney-shaped aperture (410), the first hinge (220) penetrating the kidney-shaped aperture (410).

4. The automatic cut cigarette case bundling tape device according to claim 1, further comprising a spring (600) and a ball (500), wherein both ends of said spring (600) are connected to said ball (500) and said housing (100), respectively, and said ball (500) abuts said push-up block (200).

5. The automated cut cigarette pack belt assembly of claim 4, wherein the balls (500) have a friction layer disposed thereon.

6. The automatic cut cigarette box packing belt device of claim 4, characterized in that a positioning cylinder (120) is provided on the housing (100), the positioning cylinder (120) protrudes from the surface of the housing (100), and one end of the spring (600) is provided in the positioning cylinder (120).

7. The automatic cut cigarette pack belt device of claim 1 wherein the drive mechanism is an air cylinder.

8. The automated cut cigarette pack belt assembly of claim 1, wherein one end of the housing (100) is provided with a retaining base (130).

9. The automated cut cigarette pack belt assembly of claim 8, wherein the anchor mount (130) is provided with a cylindrical pin.

10. The automatic cut cigarette case bundling belt device according to claim 1, characterized in that said tucking slit (210) and said blade (400) are provided with four each.

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