Paperboard slotting device

Abstract

The utility model discloses a paperboard grooving device which comprises two sets of mounting frames, a conveying roller used for conveying paperboards in the grooving process is rotationally connected between the two sets of mounting frames, and the paperboard grooving device further comprises a grooving assembly arranged between the two sets of mounting frames and used for grooving the paperboards and a supporting assembly used for supporting paper in the grooving process. According to the paperboard grooving device, in the paperboard grooving processing process, through mutual cooperation of the grooving assembly and the supporting assembly and abutting cooperation of a conveying roller and a second mounting ring in the cutting and grooving processing process, stable conveying of paper is guaranteed, meanwhile, paper is prevented from deviating in the grooving process, and the paperboard grooving device is high in practicability. And in the grooving and supporting process, the grooving assembly and the supporting assembly can be matched with each other through the adjusting assembly to adjust the gap so as to conduct grooving and supporting treatment on paper of different width sizes.

Description

Technical Field

[0001] The utility model relates to the technical field of cardboard grooving, in particular to a cardboard grooving device. Background Technique

[0002] During the grooving operation of the cardboard grooving device on the cardboard, the cutting knife abuts against the surface of the conveyed cardboard to achieve the effect of cutting and grooving the cardboard. During the grooving process, the cardboard is only supported by the conveying rollers during conveyance, and the supporting effect is limited, which easily causes the cardboard to shift during the grooving operation and affects the grooving effect of the cardboard.

[0003] Therefore, there is an urgent need for a cardboard grooving device to solve the above problems. Summary of the Utility Model

[0004] The purpose of the utility model is to provide a cardboard grooving device to solve the problems raised in the above background technique.

[0005] To achieve the above purpose, the utility model provides the following technical solution: A cardboard grooving device includes two groups of mounting frames. A conveying roller for conveying the cardboard during grooving is rotatably connected between the two groups of mounting frames. It also includes a grooving component for grooving the cardboard and a supporting component for supporting the paper during grooving, which are arranged between the two groups of mounting frames. An adjusting component for adjusting the distance between the grooving component and the supporting component is arranged between the two groups of mounting frames;

[0006] The grooving component includes a first mounting seat arranged between the two groups of mounting frames. A first mounting ring is rotatably connected to the first mounting seat. A cutting knife for cutting and grooving the cardboard is fixed on the outer side of the first mounting ring.

[0007] The supporting component includes a second mounting seat arranged between the two groups of mounting frames. The first mounting seat and the second mounting seat are slidably connected between the two groups of mounting frames through a sliding component. A second mounting ring is rotatably connected to the second mounting seat. The first mounting ring and the second mounting ring are concentrically arranged between the two groups of mounting frames. A driving component for driving the first mounting ring and the second mounting ring is arranged on the mounting frame.

[0008] The driving component includes a support frame fixed on the outer side of the mounting frame. A mounting motor is installed on the support frame. A driving shaft is rotatably connected between the two groups of mounting frames. The first mounting ring and the second mounting ring are sleeved on the outer side of the driving shaft. The driving shaft is connected and transmitted with the inner sides of the first mounting ring and the second mounting ring through a transmission component. The output end of the mounting motor is connected and transmitted with one end of the driving shaft by means of a flange.

[0009] The transmission assembly includes a first keyway opened on the drive shaft, and a second keyway is opened on the inner side of the first mounting ring and the second mounting ring. The first keyway and the second keyway are connected and transmitted via a key pin, and the key pin is detachably mounted on the first keyway by a bolt.

[0010] The sliding assembly comprises a slide rail fixed between two groups of mounting frames, two groups of sliding blocks are slidably connected to the slide rail, and the two groups of sliding blocks are respectively fixed to the upper ends of the first mounting seat and the second mounting seat.

[0011] The adjustment assembly comprises an adjustment motor fixed at the upper end of the second mounting seat, the output end of the adjustment motor is rotatably connected to a threaded rod, and the threaded rod is threadedly engaged with the first mounting seat.

[0012] Compared with the prior art, the beneficial effects of the utility model are:

[0013] The utility model discloses a paperboard slotting device. In the process of slotting the paperboard, the slotting component and the supporting component cooperate with each other. In the process of cutting and slotting, the conveying roller and the second mounting ring cooperate with each other. This ensures the stable conveying of the paper and avoids the deviation of the paper in the slotting process, thereby ensuring the quality of the paper slotting process. In the process of slotting and supporting, the slotting component and the supporting component can cooperate with each other to adjust the gap, so as to perform slotting and supporting processes on paper of different widths. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a schematic diagram of the overall appearance structure of the utility model;

[0015] Figure 2 It is a schematic diagram of the structure of the slotting assembly, the supporting assembly, the sliding assembly and the adjusting assembly of the utility model;

[0016] Figure 3 This is a schematic diagram of the structure of the drive assembly of the utility model;

[0017] Figure 4 This is a schematic diagram of the first mounting ring structure of the utility model;

[0018] Figure 5 It is a schematic diagram of the transmission component structure of the utility model.

[0019] In the figure: 101, mounting bracket; 102, conveying roller; 201, first mounting seat; 202, first mounting ring; 203, cutting knife; 301, second mounting seat; 302, second mounting ring; 401, support frame; 402, mounting motor; 403, drive shaft; 404, flange; 501, first keyway; 502, second keyway; 503, key pin; 601, slide rail; 602, slider; 701, adjusting motor; 702, threaded rod. Detailed implementation manners

[0020] The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present invention without creative efforts shall fall within the protection scope of the present invention.

[0021] Please refer to Figures 1-5 , a cardboard grooving device provided by the present invention includes two groups of mounting brackets 101. A conveying roller 102 for conveying cardboard during grooving is rotatably connected between the two groups of mounting brackets 101. It further includes a grooving assembly for grooving the cardboard and a support assembly for supporting the paper during grooving, which are arranged between the two groups of mounting brackets 101. An adjusting assembly for adjusting the distance between the grooving assembly and the support assembly is arranged between the two groups of mounting brackets 101;

[0022] The grooving assembly includes a first mounting seat 201 arranged between the two groups of mounting brackets 101. A first mounting ring 202 is rotatably connected to the first mounting seat 201. A cutting knife 203 for cutting and grooving the cardboard is fixed on the outer side of the first mounting ring 202;

[0023] It should be noted here that during the process of grooving the cardboard, through the mutual cooperation of the grooving assembly and the support assembly, during the cutting and grooving process, through the mutual cooperation of the conveying roller 102 and the second mounting ring 302, while ensuring the stable conveying of the paper, the paper during grooving is prevented from shifting, ensuring the quality of grooving the paper. And during the grooving and supporting process, through the adjusting assembly, the grooving assembly and the support assembly can cooperate with each other to adjust the gap to groove and support papers with different width dimensions.

[0024] The support assembly includes a second mounting base 301 disposed between two sets of mounting brackets 101. The first mounting base 201 and the second mounting base 301 are slidably connected between the two sets of mounting brackets 101 through a sliding assembly. A second mounting ring 302 is rotatably connected to the second mounting base 301. The first mounting ring 202 and the second mounting ring 302 are concentrically arranged between the two sets of mounting brackets 101. A driving assembly for driving the first mounting ring 202 and the second mounting ring 302 is provided on the mounting brackets 101.

[0025] It should be noted here that during the process of grooving the cardboard, the cardboard is passed through between the second mounting ring 302 and the conveying roller 102. During the passing process, the conveying roller 102 and the second mounting ring 302 are respectively abutted against the upper and lower sides of the cardboard. During the cutting and grooving process, through the abutting cooperation of the conveying roller 102 and the second mounting ring 302, while ensuring the stable conveyance of the paper, the paper is prevented from shifting during the grooving process, ensuring the quality of grooving the paper.

[0026] The driving assembly includes a support frame 401 fixed to the outside of the mounting bracket 101. An installation motor 402 is installed on the support frame 401. A driving shaft 403 is rotatably connected between the two sets of mounting brackets 101. The first mounting ring 202 and the second mounting ring 302 are sleeved on the outside of the driving shaft 403, and the driving shaft 403 is connected and transmitted to the inner sides of the first mounting ring 202 and the second mounting ring 302 through a transmission assembly. The output end of the installation motor 402 is connected and transmitted to one end of the driving shaft 403 by means of a flange 404.

[0027] It should be noted here that through the driving action of the installation motor 402 and the connection action of the flange 404, the driving shaft 403 is driven to rotate. During the rotation of the driving shaft 403, through the connection and transmission between the key pin 503 and the first key groove 501 and the second key groove 502, the first mounting ring 202 and the second mounting ring 302 are driven to rotate.

[0028] The transmission assembly includes a first key groove 501 opened on the driving shaft 403. Second key grooves 502 are opened on the inner sides of the first mounting ring 202 and the second mounting ring 302. The first key groove 501 and the second key groove 502 are connected and transmitted through a key pin 503, and the key pin 503 is detachably installed on the first key groove 501 through a bolt.

[0029] It should be noted here that during the rotation of the driving shaft 403, through the connection and transmission between the key pin 503 and the first key groove 501 and the second key groove 502, the first mounting ring 202 and the second mounting ring 302 are driven to rotate.

[0030] The sliding assembly includes a slide rail 601 fixed between two sets of mounting brackets 101. Two sets of sliders 602 are slidably connected to the slide rail 601, and the two sets of sliders 602 are respectively fixed to the upper ends of the first mounting seat 201 and the second mounting seat 301;

[0031] It should be noted here that: through the slide rail 601 and the slider 602, it is convenient for the first mounting seat 201 and the second mounting seat 301 to be slidably connected between the two sets of mounting brackets 101.

[0032] The adjusting assembly includes an adjusting motor 701 fixed to the upper end of the second mounting seat 301. The output end of the adjusting motor 701 is rotatably connected to a threaded rod 702, and the threaded rod 702 is threadedly engaged with the first mounting seat 201;

[0033] It should be noted here that: through the adjusting motor 701, the threaded rod 702 is driven to rotate. During the rotation of the threaded rod 702, through the meshing transmission between the threaded rod 702 and the first mounting seat 201 and the sliding connection of the sliding assembly, the distance between the first mounting seat 201 and the second mounting seat 301 is adjusted, so that the grooving assembly and the supporting assembly can cooperate with each other to adjust the gap for grooving and supporting paper with different width dimensions.

[0034] Working principle: During the process of grooving the cardboard, the cardboard is passed through between the second mounting ring 302 and the conveying roller 102. During the passing process, the conveying roller 102 and the second mounting ring 302 are respectively abutted against the upper and lower sides of the cardboard;

[0035] After the cardboard is pushed, through the driving action of the mounting motor 402 and the connecting action of the flange 404, the driving shaft 403 is driven to rotate. During the rotation of the driving shaft 403, through the connection and transmission between the key pin 503 and the first key groove 501 and the second key groove 502, the first mounting ring 202 and the second mounting ring 302 are driven to rotate. During the rotation of the second mounting ring 302, through the abutting action between the second mounting ring 302 and the paper, the paper is driven to be conveyed. During the rotation of the first mounting ring 202, the cutting knife 203 is driven to cut and groove the conveyed paper. During the cutting and grooving process, through the abutting cooperation between the conveying roller 102 and the second mounting ring 302, while ensuring the stable conveying of the paper, the paper during the grooving process is prevented from shifting, ensuring the quality of the grooving processing of the paper;

[0036] Moreover, during the process of grooving and supporting the paper through the support component and the grooving component, by adjusting the motor 701, the threaded rod 702 is driven to rotate. During the rotation of the threaded rod 702, through the meshing transmission between the threaded rod 702 and the first mounting seat 201 and the sliding connection function of the sliding component, the distance between the first mounting seat 201 and the second mounting seat 301 is adjusted, so that the grooving component and the support component can cooperate with each other to adjust the gap for grooving and supporting papers with different width dimensions.

[0037] For those skilled in the art, it is obvious that the present utility model is not limited to the details of the above exemplary embodiments, and can be implemented in other specific forms without departing from the spirit or basic characteristics of the present utility model. Therefore, from any point of view, the embodiments should be regarded as exemplary and non-limiting. The scope of the present utility model is defined by the appended claims rather than the above description. Therefore, all changes falling within the meaning and scope of the equivalent elements of the claims are intended to be included in the present utility model. Any reference signs in the claims should not be regarded as limiting the claimed rights.

Claims

1. A cardboard grooving device, comprising: Two groups of mounting brackets (101), between which a conveying roller (102) for conveying the cardboard during grooving is rotatably connected; It is characterized in that it further comprises: A grooving assembly for grooving the cardboard and a support assembly for supporting the paper during grooving, which are arranged between the two groups of mounting brackets (101), and an adjusting assembly for adjusting the distance between the grooving assembly and the support assembly is arranged between the two groups of mounting brackets (101); The grooving assembly includes a first mounting seat (201) arranged between the two groups of mounting brackets (101), a first mounting ring (202) is rotatably connected to the first mounting seat (201), and a cutter (203) for cutting and grooving the cardboard is fixed on the outer side of the first mounting ring (202).

2. The cardboard slotting device according to claim 1, characterized in that: The support assembly includes a second mounting seat (301) arranged between the two groups of mounting brackets (101), the first mounting seat (201) and the second mounting seat (301) are slidably connected between the two groups of mounting brackets (101) through a sliding assembly, a second mounting ring (302) is rotatably connected to the second mounting seat (301), the first mounting ring (202) and the second mounting ring (302) are concentrically arranged between the two groups of mounting brackets (101), and a driving assembly for driving the first mounting ring (202) and the second mounting ring (302) is arranged on the mounting bracket (101).

3. The cardboard slotting device according to claim 2, characterized in that: The driving assembly includes a support frame (401) fixed on the outer side of the mounting bracket (101), a mounting motor (402) is installed on the support frame (401), a driving shaft (403) is rotatably connected between the two groups of mounting brackets (101), the first mounting ring (202) and the second mounting ring (302) are sleeved on the outer side of the driving shaft (403), and the driving shaft (403) is connected and transmitted with the inner sides of the first mounting ring (202) and the second mounting ring (302) through a transmission assembly, and the output end of the mounting motor (402) is connected and transmitted with one end of the driving shaft (403) by means of a flange (404).

4. A cardboard grooving device according to claim 3, characterized in that: The transmission assembly includes a first keyway (501) opened on the driving shaft (403), second keyways (502) are opened on the inner sides of the first mounting ring (202) and the second mounting ring (302), the first keyway (501) and the second keyway (502) are connected and transmitted through a key pin (503), and the key pin (503) is detachably installed on the first keyway (501) by bolts.

5. The cardboard slotting device according to claim 2, characterized in that: The sliding assembly includes slide rails (601) fixed between the two groups of mounting brackets (101), two sliders (602) are slidably connected to the slide rails (601), and the two sliders (602) are respectively fixed to the upper ends of the first mounting seat (201) and the second mounting seat (301).

6. The cardboard slotting device according to claim 5, wherein: The adjusting assembly includes an adjusting motor (701) fixed to the upper end of the second mounting seat (301), the output end of the adjusting motor (701) is rotatably connected to a threaded rod (702), and the threaded rod (702) is in threaded engagement with the first mounting seat (201).

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