CN210795254U

CN210795254U - Unloading mechanism of splitting machine

Info

Publication number: CN210795254U
Application number: CN201921341631.4U
Authority: CN
Inventors: 欧阳诤
Original assignee: Jiangmen Jinghui Packaging Co ltd
Current assignee: Jiangmen Jinghui Packaging Co ltd
Priority date: 2019-08-16
Filing date: 2019-08-16
Publication date: 2020-06-19
Anticipated expiration: 2029-08-16

Abstract

The utility model discloses a cutting machine shedding mechanism, including frame, level collection roller, level material receiving roller, pole setting, the level material receiving roller is provided with the sleeve, and the frame is provided with first drive arrangement, and the level is collected the roller and is provided with a plurality of through-holes including hollow roller shell, back shaft, second drive arrangement, roller shell, and the through-hole has all alternate flexible post, and flexible post is provided with first direction inclined plane, and the back shaft is provided with the holding tank, and the holding tank is provided with second direction inclined plane. When the supporting shaft moves rightwards, the telescopic column extends out under the matching of the first guide inclined plane and the second guide inclined plane and is used for internally supporting the winding drum; when the back shaft moved to the left, flexible post will be accomodate by the holding tank, and the reel can be collected the roller at the level and slide, is convenient for unload to can reduce the time of unloading, reduce the down time of cutting machine, improve the production efficiency of cutting machine.

Description

Unloading mechanism of splitting machine

Technical Field

The utility model relates to a film cutting equipment technique, in particular to cutting machine shedding mechanism.

Background

In the production process of various packaging bags, the packaging paper needs to be cut by a cutting machine and finally wound into a coiled material, so that the packaging bag is convenient to collect and carry. A general splitting machine winds a roll by using a winding shaft with a rubber sheath, fixes a winding drum by using the friction force between the rubber sheath and the winding drum of a coiled material, and then winds the winding drum; after coiling the lapping, the cutting machine is shut down, then unloads the coiled material, nevertheless because have great frictional force between rubber crust and the reel, it is comparatively difficult when letting the coiled material unload, need remove the reel slowly, just can accomplish and unload, leads to the time overlength of unloading, seriously influences the production efficiency of cutting machine.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve one of the technical problem that exists among the prior art at least, provide one kind and can reduce the time of unloading, reduce down time, improve production efficiency's cutting machine structure of unloading.

The utility model provides a cutting machine discharge mechanism, which comprises a frame, a horizontal collecting roller, a horizontal receiving roller and a vertical rod, wherein one end of the horizontal receiving roller is provided with a sleeve sleeved on the vertical rod, the middle shaft of the horizontal receiving roller and the middle shaft of the horizontal collecting roller are arranged on the same plane, the outer diameter of the horizontal receiving roller is smaller than the outer diameter of the horizontal collecting roller, the frame is provided with a first driving device for driving the horizontal collecting roller to rotate, the horizontal collecting roller comprises a hollow roller shaft shell, a supporting shaft connected with the inner side of the roller shaft shell in a sliding way and a second driving device for driving the supporting shaft to slide left and right, the roller shaft shell is provided with a plurality of through holes, telescopic columns are inserted into the through holes, the left side of one end of the telescopic columns positioned at the inner side of the roller shaft shell is provided with a first guide inclined plane, the supporting shaft is provided with accommodating grooves corresponding to the telescopic columns one by one, the left side of holding tank be provided with first direction inclined plane complex second direction inclined plane.

Has the advantages that: when the supporting shaft moves to the right, the telescopic column extends out under the matching of the first guide inclined plane and the second guide inclined plane and is used for internally supporting the winding drum, so that the winding drum is convenient to fix and wind; when the back shaft moved to the left, flexible post will be accomodate by the holding tank, and the reel can be collected the roller at the level and slide, is convenient for unload, then can be fast with the coiled material that the rolling was accomplished transfer to the level roller that gathers materials on keep in, connect the coiled material on the material roller with the level again afterwards to unload to can reduce the time of unloading, reduce the down time of cutting machine, improve the production efficiency of cutting machine.

As the improvement of above-mentioned scheme, the roller is collected to the level is kept away from first drive arrangement's one end is provided with supplementary pivot, supplementary pivot cover is equipped with the external diameter and is less than the auxiliary bearing of roller external diameter is collected to the level, the horizontal material roller of receiving is kept away from telescopic one end is provided with and is used for supporting auxiliary bearing's arc is refuted the joint, the arc is refuted the joint and is had the counter sink, auxiliary bearing is provided with the correspondence the position in counter sink is provided with the screw hole, the arc is refuted the joint and is passed the counter sink just inserts the counter sink screw of screw hole with auxiliary bearing connects.

As a further improvement of the above scheme, the frame is provided with a telescopic frame and a telescopic driving device for driving the telescopic frame to stretch back and forth, the telescopic frame is provided with a U-shaped groove with a rear opening, the upper side of the U-shaped groove is provided with a telescopic lock rod for locking the auxiliary bearing, and the telescopic lock rod stretches under the driving of the driving cylinder.

Furthermore, the right side of one end of the telescopic column, which is positioned at the inner side of the roller shaft shell, is provided with a limiting sheet which is used for abutting against the inner side of the roller shaft shell.

Furthermore, the lower side of the horizontal receiving roller is provided with a reinforcing rib connected with the sleeve.

Drawings

The present invention will be further described with reference to the accompanying drawings and examples;

fig. 1 is a schematic overall structure diagram of an embodiment of the present invention;

fig. 2 is a schematic structural view of a telescopic column according to an embodiment of the present invention in an extended state;

fig. 3 is a schematic structural view of a telescopic column according to an embodiment of the present invention in a retractable state;

fig. 4 is a schematic structural view of a horizontal collecting roller in a connection state according to an embodiment of the present invention;

fig. 5 is a schematic structural view of another view angle of the horizontal collecting roller in the docked state according to an embodiment of the present invention;

fig. 6 is a schematic structural view of a horizontal collecting roller according to an embodiment of the present invention in a supporting state;

fig. 7 is a schematic structural view of another view angle of the horizontal collecting roller in the supporting state according to an embodiment of the present invention.

Detailed Description

This section will describe in detail the embodiments of the present invention, preferred embodiments of the present invention are shown in the attached drawings, which are used to supplement the description of the text part of the specification with figures, so that one can intuitively and vividly understand each technical feature and the whole technical solution of the present invention, but they cannot be understood as the limitation of the protection scope of the present invention.

In the description of the present invention, it should be understood that the orientation or positional relationship indicated with respect to the orientation description, such as up, down, front, rear, left, right, etc., is based on the orientation or positional relationship shown in the drawings, and is only for convenience of description and simplification of description, and does not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention.

In the description of the present invention, a plurality of means are one or more, a plurality of means are two or more, and the terms greater than, less than, exceeding, etc. are understood as not including the number, and the terms greater than, less than, within, etc. are understood as including the number. If the first and second are described for the purpose of distinguishing technical features, they are not to be understood as indicating or implying relative importance or implicitly indicating the number of technical features indicated or implicitly indicating the precedence of the technical features indicated.

In the description of the present invention, unless there is an explicit limitation, the words such as setting, installation, connection, etc. should be understood in a broad sense, and those skilled in the art can reasonably determine the specific meanings of the above words in combination with the specific contents of the technical solution.

Referring to fig. 1 to 5, a discharging mechanism of a splitting machine comprises a frame 10, a horizontal collecting roller 20, a horizontal receiving roller 30 and an upright rod 40, wherein one end of the horizontal receiving roller 30 is provided with a sleeve 31 sleeved on the upright rod 40, a central axis of the horizontal receiving roller 30 and a central axis of the horizontal collecting roller 20 are on the same plane, the outer diameter of the horizontal receiving roller 30 is smaller than the outer diameter of the horizontal collecting roller 20, the frame 10 is provided with a first driving device 11 for driving the horizontal collecting roller 20 to rotate, the horizontal collecting roller 20 comprises a hollow roller shaft shell 21, a supporting shaft 22 connected to the inner side of the roller shaft shell 21 in a sliding manner, and a second driving device for driving the supporting shaft 22 to slide left and right, the roller shaft shell 21 is provided with a plurality of through holes, telescopic columns 24 are inserted into the through holes, a first guiding inclined surface 241 is arranged on the left side of one end of each telescopic column 24, which is positioned on, the left side of the receiving groove 221 is provided with a second guide slope 222 engaged with the first guide slope 241.

The central axis of the vertical rod 40 is positioned at the left side of the horizontal collecting roller 20 and is positioned in the same plane with the central axis of the horizontal collecting roller 20, and the length of the horizontal receiving roller 30 is matched with the distance from the left end of the horizontal collecting roller 20 to the vertical rod 40. The right end of the horizontal collecting roller 20 is connected with a first driving device 11, so that the first driving device 11 drives the horizontal collecting roller 20 to rotate. When a material is coiled, firstly, a winding drum 70 required by the coiled material is sleeved on the horizontal collecting roller 20, wherein when the winding drum 70 is sleeved on the horizontal collecting roller 20, a movable gap is formed between the inner side of the winding drum 70 and the outer side of the horizontal collecting roller 20, the position of the winding drum 70 can be better adjusted, then the winding drum 70 covers a plurality of through holes, then the second driving device drives the supporting shaft 22 to move rightwards, the telescopic column 24 is in an extending state, as shown in fig. 2, the second guiding inclined plane 222 is matched with the first guiding inclined plane 241 in the process of moving rightwards, the telescopic column 24 is separated from the accommodating groove 221, then the telescopic column 24 extends outwards, the extending end of the telescopic column 24 abuts against the inner side of the winding drum 70, the purpose of fixing the winding drum 70 is achieved, and a winding process of the wrapping paper can be carried out by matching; when the coiling is finished, the horizontal material receiving roller 30 rotates, the middle shafts of the horizontal material receiving roller 30 and the horizontal collecting roller 20 are on the same straight line, then the second driving device drives the supporting shaft 22 to move left, the telescopic column 24 returns to the accommodating groove 221 again to be accommodated, the telescopic column 24 is in an accommodating state, as shown in fig. 3, the top end of the telescopic column 24 is separated from the inner side of the winding drum 70, due to the fact that the inner side of the winding drum 70 and the outer side of the horizontal collecting roller 20 are provided with movable gaps, the winding drum 70 with coiled materials wound up can be easily moved left to be accommodated on the horizontal material receiving roller 30, the purpose of fast discharging is achieved, finally the horizontal material receiving roller 30 is swung, the wound coiled materials are taken down from the horizontal material receiving roller 30 and are placed in a coiled material collecting position, and the. The above processes are circulated, so that the operations of coiling, unloading and storing can be continuously carried out. The first driving device 11 is a driving motor, and the second driving device is an oil cylinder. Besides, the first driving device 11 can be a hydraulic motor or a pneumatic motor, and the second driving device can be a cylinder or a screw rod driving device.

Referring to fig. 4 and 5, preferably, an auxiliary rotating shaft 25 is provided at one end of the horizontal collecting roller 20 far away from the first driving device 11, the auxiliary rotating shaft 25 is sleeved with an auxiliary bearing 26 having an outer diameter smaller than that of the horizontal collecting roller 20, an arc-shaped connection head 32 for supporting the auxiliary bearing 26 is provided at one end of the horizontal receiving roller 30 far away from the sleeve 31, the arc-shaped connection head 32 has a countersunk hole, a threaded hole is provided at a position where the auxiliary bearing 26 is provided with a corresponding countersunk hole, and the arc-shaped connection head 32 is connected with the auxiliary bearing 26 through a countersunk screw 33 passing through the countersunk hole and inserted into the threaded hole. The arc refutes and connects 32 opening forward, makes things convenient for the level to connect material roller 30 directly to detain in auxiliary bearing 26's the outside in swing forward, and auxiliary bearing 26's external diameter and arc refute the internal diameter phase-match that connects 32, can let auxiliary bearing 26 refute with the arc better and connect 32 with the arc and be connected. The arc-shaped connection head 32 is connected with the auxiliary bearing 26, so that the horizontal collecting roller 20 is in a connection state, as shown in fig. 4 and 5, two ends of the horizontal collecting roller 20 can be fixed when the splitting machine is rolled, and the rotation is more stable; secondly, the horizontal material receiving roller 30 is connected with the horizontal collecting roller 20 more closely, so that the winding drum 70 can be better transferred to the horizontal material receiving roller 30 for discharging, and the discharging of the coiled material is facilitated.

Referring to fig. 6 and 7, preferably, in addition to the above, the frame 10 is provided with an expansion bracket 50 and an expansion driving device 60 for driving the expansion bracket 50 to expand and contract back and forth, the expansion bracket 50 is provided with a U-shaped groove 51 having a rear opening, an expansion lock lever 52 for locking the auxiliary bearing 26 is provided above the U-shaped groove 51, and the expansion lock lever 52 expands and contracts by driving of a driving cylinder 53. The expansion bracket 50 can stretch out and draw back from beginning to end, and when the cutting machine rolling, the arc was refuted and is connected 32 and not refuted with horizontal collection roller 20 this moment, and expansion bracket 50 stretches out backward, lets U type groove 51 support up auxiliary bearing 26, then lets flexible locking lever 52 stretch out downwards, pins auxiliary bearing 26, lets horizontal collection roller 20 be in the supported state, as shown in fig. 6, fig. 7, then can avoid auxiliary bearing 26 to drop on horizontal collection roller 20. Both ends of the horizontal collecting roller 20 are fixed, so that the rolling is more stable in rotation, and the rolling effect is better. When the coiled material needs to be unloaded, the telescopic lock rod 52 is firstly lifted to unlock, then the telescopic frame 50 is reset forwards, the auxiliary bearing 26 is suspended, then the horizontal material receiving roller 30 is swung, the arc-shaped connector 32 is connected with the horizontal collecting roller 20, and then the coiled material is unloaded. The telescopic driving device 60 may be a screw driving device, or may be a driving device such as an air cylinder or an oil cylinder.

Referring to fig. 2 and 3, a stopper 242 for abutting against the inside of the roller shaft housing 21 is preferably provided on the right side of one end of the telescopic column 24 located inside the roller shaft housing 21. Spacing piece 242 sets up the tip at flexible post 24, and when the through-hole was stretched out to the end that stretches out of flexible post 24, spacing piece 242 supported on the inside wall of roller shell 21, avoided flexible post 24 to drop from the through-hole department.

Referring to fig. 1, it is preferable that a reinforcing rib 34 of the connecting sleeve 31 is provided at a lower side of the horizontal receiving roller 30. The reinforcing ribs 34 can enhance the connection strength between the horizontal material receiving roller 30 and the sleeve 31, and prevent the horizontal material receiving roller 30 from being broken by the coiled material of the coiled packing paper.

The embodiments of the present invention have been described in detail with reference to the accompanying drawings, but the present invention is not limited to the above embodiments, and various changes can be made without departing from the spirit of the present invention within the knowledge of those skilled in the art.

Claims

1. The utility model provides a cutting machine shedding mechanism which characterized in that: comprises a frame (10), a horizontal collecting roller (20), a horizontal collecting roller (30) and a vertical rod (40), wherein one end of the horizontal collecting roller (30) is provided with a sleeve (31) sleeved on the vertical rod (40), the middle shaft of the horizontal collecting roller (30) and the middle shaft of the horizontal collecting roller (20) are arranged on the same plane, the outer diameter of the horizontal collecting roller (30) is smaller than that of the horizontal collecting roller (20), the frame (10) is provided with a first driving device (11) for driving the horizontal collecting roller (20) to rotate, the horizontal collecting roller (20) comprises a hollow roller shaft shell (21), a supporting shaft (22) connected to the inner side of the roller shaft shell (21) in a sliding manner and a second driving device for driving the supporting shaft (22) to slide left and right, the roller shaft shell (21) is provided with a plurality of through holes, and telescopic columns (24) are inserted into the through holes, flexible post (24) are located the one end left side of roller shell (21) inboard is provided with first direction inclined plane (241), back shaft (22) be provided with holding tank (221) of flexible post (24) one-to-one, the left side of holding tank (221) be provided with first direction inclined plane (241) complex second direction inclined plane (222).

2. The slitter discharge mechanism according to claim 1, wherein: roller (20) are collected to the level and are kept away from the one end of first drive arrangement (11) is provided with supplementary pivot (25), supplementary pivot (25) cover is equipped with the external diameter and is less than supplementary bearing (26) of roller (20) external diameter are collected to the level, horizontal material roller (30) are kept away from the one end of sleeve (31) is provided with and is used for supporting the arc of supplementary bearing (26) is refuted and is connected (32), the arc is refuted and is connected (32) have the counter sink, supplementary bearing (26) are provided with the correspondence the position in counter sink is provided with the screw hole, the arc is refuted and is connected (32) through passing the counter sink just inserts the counter sink screw (33) of screw hole with supplementary bearing (26) are connected.

3. The slitter discharge mechanism according to claim 2, wherein: frame (10) are provided with expansion bracket (50), drive telescopic drive arrangement (60) flexible around expansion bracket (50), expansion bracket (50) are provided with rear side open-ended U type groove (51), the upside of U type groove (51) is provided with and is used for pinning telescopic lock pole (52) of auxiliary bearing (26), telescopic lock pole (52) are flexible under the drive that drives actuating cylinder (53).

4. The slitter discharge mechanism according to claim 1, wherein: the telescopic column (24) is located on the right side of one end of the inner side of the roller shaft shell (21) and is provided with a limiting piece (242) which is used for abutting against the inner side of the roller shaft shell (21).

5. The slitter discharge mechanism according to any one of claims 1 to 4, wherein: and reinforcing ribs (34) connected with the sleeves (31) are arranged on the lower side of the horizontal material receiving roller (30).