CN216686331U - Feeding device of corrugated carton printing machine - Google Patents

Abstract

The utility model discloses a feeding device of a corrugated case printing machine, which comprises a rack, an alignment mechanism and an adjusting mechanism, wherein the alignment mechanism comprises a first baffle, a second baffle and a first cylinder for driving the first baffle to be close to and far away from the second baffle; the adjusting mechanism comprises a first screw rod, a first supporting seat and a first sliding block connected with the first supporting seat in a sliding mode, the first screw rod is in threaded connection with the second baffle, the first screw rod is used for driving the first baffle to slide, the first sliding block is used for driving the first air cylinder to move, the first sliding block is provided with a bolt, the first supporting seat is provided with a plurality of insertion holes for containing the bolt, the plurality of insertion holes are sequentially arranged along the sliding direction of the first baffle, and the bolt is matched with the insertion holes in a limiting mode. The feeding device of the corrugated carton printing machine can shorten the stroke of the cylinder, reduce the expansion cycle time of the cylinder and improve the feeding efficiency of the feeding device.

Description

Feeding device of corrugated carton printing machine

Technical Field

The utility model relates to the technical field of corrugated carton production equipment, in particular to a feeding device of a corrugated carton printing machine.

Background

A corrugated carton is a carton made of corrugated cardboard.

Conventionally, corrugated cartons are required to be printed on the box body according to the requirements of customers in the production process.

Structurally, the corrugated box printing machine has a feeding device, a printing device and a discharging device.

In order to ensure that the printing positions of the corrugated case are consistent, the conventional feeding device is provided with a first baffle, a second baffle and a first cylinder for driving the second baffle to be close to and far away from the first baffle, and the first baffle and the second baffle are matched with each other to clamp and align the corrugated case.

In order to adapt the feeding device to corrugated cartons of more various sizes, the conventional feeding device needs to increase the stroke of the cylinder, so that the distance adjustment range between the first baffle and the second baffle is increased.

However, after the stroke of the cylinder is increased, the expansion cycle time of the cylinder is long, and the feeding efficiency of the feeding device is reduced.

SUMMERY OF THE UTILITY MODEL

The present invention is directed to solving at least one of the problems of the prior art. Therefore, the utility model provides the feeding device of the corrugated case printing machine, which can shorten the stroke of the cylinder, reduce the expansion cycle time of the cylinder and improve the feeding efficiency of the feeding device.

A feeding device of a corrugated box printing machine according to an embodiment of a first aspect of the present invention includes: a frame; the alignment mechanism comprises a first baffle plate and a second baffle plate which are in sliding connection with the rack, and a first cylinder which drives the first baffle plate to be close to and far away from the second baffle plate, wherein the first baffle plate and the second baffle plate are matched to clamp and align the corrugated case; adjustment mechanism, include with the frame rotate the first screw rod of connection, with frame fixed connection's first supporting seat and with first supporting seat sliding connection's first slider, first screw rod with second baffle threaded connection, first screw rod is used for driving first baffle slides, first slider with first cylinder fixed connection, first slider is used for driving first cylinder removes, first slider is provided with the bolt, first supporting seat is provided with a plurality of holding the jack of bolt, a plurality of the jack is followed the slip direction of first baffle is arranged in proper order, the bolt with the jack cooperation is spacing.

The feeding device of the corrugated case printing machine according to the embodiment of the utility model has at least the following beneficial effects: through setting up the alignment mechanism, the alignment mechanism includes first baffle and the second baffle with frame sliding connection, drives first baffle and is close to and keeps away from the first cylinder of second baffle, and first baffle and second baffle cooperation centre gripping align corrugated box to, make corrugated box's position keep unanimous, and then, ensure the uniformity of printing the position.

In addition, by arranging the adjusting mechanism, the adjusting mechanism comprises a first screw rod rotationally connected with the frame, a first supporting seat fixedly connected with the frame and a first slide block slidably connected with the first supporting seat, the first screw rod is in threaded connection with the second baffle plate and is used for driving the first baffle plate to slide, so that the position of the first baffle plate can be adjusted by the first screw rod, further, the positioning position of the corrugated case is adjusted, meanwhile, the first slide block is fixedly connected with the first air cylinder and is used for driving the first air cylinder to move, therefore, the distance between the first cylinder and the first baffle can be adjusted by the first sliding block, so that the distance between the first baffle and the second baffle can adapt to corrugated cases of different sizes, the stroke of the first cylinder for driving the first baffle to be close to and far away from the second baffle is shortened, the telescopic cycle time of the first cylinder is shortened, and the feeding efficiency of the feeding device is improved.

In addition, the bolt is arranged on the first sliding block, the jack for containing the bolt is arranged on the first supporting seat, the jacks are sequentially arranged along the sliding direction of the first baffle, and the bolt and the jack are matched and limited, so that the position of the first sliding block can be conveniently and quickly adjusted and fixed.

According to some embodiments of the utility model, the first slider is further provided with a first spring for urging the plug pin close to the insertion hole.

The beneficial results are: through set up the first spring that drives the bolt and be close to the jack at first slider to, avoid the bolt to break away from the jack, and then, make the connection of first slider and first supporting seat more firm.

According to some embodiments of the utility model, one end of the bolt far away from the insertion hole is provided with a first convex ring part, one end of the first spring is connected with the first sliding block, and the other end of the first spring is connected with the first convex ring part.

The beneficial results are: one end of the plug pin far away from the jack is provided with a first convex ring part, one end of the first spring is connected with the first sliding block, and the other end of the first spring is connected with the first convex ring part, so that the first spring is conveniently fixed with the plug pin and the first sliding block.

According to some embodiments of the utility model, an end of the plug remote from the socket is provided with a first pull ring.

The beneficial results are: through set up first pull ring in the one end that the jack was kept away from to the bolt to, conveniently carry and draw the bolt and break away from the jack.

According to some embodiments of the utility model, a hand wheel is arranged at one end of the first screw rod, which is far away from the second baffle plate.

The beneficial results are: a hand wheel is arranged at one end, far away from the second baffle plate, of the first screw rod, so that the first screw rod is convenient to rotate.

According to some embodiments of the utility model, a second spring is disposed between the first cylinder and the first baffle.

The beneficial results are: through set up the second spring between first cylinder and first baffle to, can obtain the buffering of second spring behind the first baffle butt corrugated box, and then, avoid first baffle to damage corrugated box to corrugated box's impact force is too big.

According to some embodiments of the utility model, a rubber pad is disposed on a side of the first baffle plate adjacent to the second baffle plate.

The beneficial results are: one side of the first baffle close to the second baffle is provided with the rubber pad, so that the corrugated case and the rubber pad are elastically collided, and further the collision damage to the corrugated case is reduced.

According to some embodiments of the utility model, the frame is provided with a first guide rod extending along a telescopic direction of the first cylinder, the first baffle is provided with a first sliding groove for accommodating the first guide rod, and the second baffle is provided with a second sliding groove for accommodating the first guide rod.

The beneficial results are: through setting up first guide bar in the frame, first guide bar extends the setting along the flexible direction of first cylinder, first baffle is provided with the first spout of the first guide bar of holding, thereby, first guide bar can provide the direction for the removal of first baffle, make the moving direction of first baffle more accurate, simultaneously, the second baffle is provided with the second spout of the first guide bar of holding, thereby, first guide bar can provide the direction for the removal of second baffle, make the moving direction of second baffle more accurate.

Additional aspects and advantages of the utility model will be set forth in part in the description which follows and, in part, will be obvious from the description, or may be learned by practice of the utility model.

Drawings

The above and/or additional aspects and advantages of the present invention will become apparent and readily appreciated from the following description of the embodiments, taken in conjunction with the accompanying drawings of which:

fig. 1 is a schematic structural diagram of a feeding device of a corrugated box printing machine according to an embodiment of the present invention.

Reference numerals: 100-a frame, 110-an alignment mechanism, 120-a first baffle, 130-a second baffle, 140-a first air cylinder, 150-an adjustment mechanism, 160-a first screw rod, 170-a first supporting seat, 180-a first sliding block, 190-a bolt, 200-a jack, 210-a first spring, 220-a first convex ring part, 230-a first pull ring, 240-a hand wheel, 250-a second spring, 260-a rubber pad, 270-a first guide rod, 280-a first chute and 290-a second chute.

Detailed Description

Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the accompanying drawings are illustrative only for the purpose of explaining the present invention, and are not to be construed as limiting the present invention.

In the description of the present invention, it should be understood that the orientation or positional relationship referred to in the description of the orientation, such as the upper, lower, 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, the meaning of a plurality of means is one or more, the meaning of a plurality of means is two or more, and larger, smaller, larger, etc. are understood as excluding the number, and larger, smaller, inner, 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, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.

A feeding device of a corrugated box printing machine according to an embodiment of the present invention will be described below with reference to the accompanying drawings.

Referring to fig. 1, a feeding apparatus of a corrugated box printing machine according to an embodiment of the present invention includes a frame 100, an alignment mechanism 110, and an adjustment mechanism 150.

With respect to the alignment mechanism 110, the alignment mechanism 110 includes a first baffle 120 and a second baffle 130 slidably connected to the frame 100, a first cylinder 140 for moving the first baffle 120 toward and away from the second baffle 130, and the first baffle 120 and the second baffle 130 cooperate to hold the aligned corrugated boxes.

In the present embodiment, by providing the alignment mechanism 110, the alignment mechanism 110 includes the first baffle 120 and the second baffle 130 slidably connected to the frame 100, and the first cylinder 140 driving the first baffle 120 to approach and be away from the second baffle 130, and the first baffle 120 and the second baffle 130 cooperate to clamp and align the corrugated containers, so that the positions of the corrugated containers are kept consistent, and further, the consistency of the printing positions is ensured.

In some embodiments, the frame 100 may be provided with a first guide rod 270, the first guide rod 270 is extended along the extension direction of the first cylinder 140, the first blocking plate 120 is provided with a first sliding slot 280 for receiving the first guide rod 270, and the second blocking plate 130 is provided with a second sliding slot 290 for receiving the first guide rod 270.

In this embodiment, the first guide rod 270 is disposed on the rack 100, the first guide rod 270 extends along the extending direction of the first cylinder 140, the first baffle 120 is provided with the first chute 280 for accommodating the first guide rod 270, so that the first guide rod 270 can provide guidance for the movement of the first baffle 120, and the movement direction of the first baffle 120 is more accurate, and meanwhile, the second baffle 130 is provided with the second chute 290 for accommodating the first guide rod 270, so that the first guide rod 270 can provide guidance for the movement of the second baffle 130, and the movement direction of the second baffle 130 is more accurate.

In some specific embodiments, a second spring 250 may be disposed between the first cylinder 140 and the first shutter 120.

In the present embodiment, the second spring 250 is disposed between the first cylinder 140 and the first baffle 120, so that the first baffle 120 abuts against the corrugated carton and then can be buffered by the second spring 250, thereby preventing the first baffle 120 from damaging the corrugated carton due to too large impact force on the corrugated carton.

In some specific embodiments, a rubber pad 260 may be disposed on a side of the first barrier 120 adjacent to the second barrier 130.

The rubber pad 260 is disposed on one side of the first baffle 120 close to the second baffle 130, so that the corrugated case and the rubber pad 260 elastically collide with each other, and further, the collision damage to the corrugated case is reduced.

For the adjusting mechanism 150, the adjusting mechanism 150 includes a first screw 160 rotatably connected to the frame 100, a first supporting seat 170 fixedly connected to the frame 100, and a first slider 180 slidably connected to the first supporting seat 170, the first screw 160 is in threaded connection with the second baffle 130, the first screw 160 is used to drive the first baffle 120 to slide, the first slider 180 is fixedly connected to the first cylinder 140, the first slider 180 is used to drive the first cylinder 140 to move, the first slider 180 is provided with a plug 190, the first supporting seat 170 is provided with a plurality of insertion holes 200 for accommodating the plug 190, the plurality of insertion holes 200 are sequentially arranged along the sliding direction of the first baffle 120, and the plug 190 and the insertion holes 200 are matched for limiting.

In the embodiment, by providing the adjusting mechanism 150, which includes the first screw 160 rotatably connected to the rack 100, the first supporting seat 170 fixedly connected to the rack 100, and the first slider 180 slidably connected to the first supporting seat 170, the first screw 160 is in threaded connection with the second baffle 130, the first screw 160 is used to drive the first baffle 120 to slide, so that the first screw 160 can adjust the position of the first baffle 120, and further, adjust the positioning position of the corrugated carton, meanwhile, the first slider 180 is fixedly connected to the first cylinder 140, and the first slider 180 is used to drive the first cylinder 140 to move, so that the first slider 180 can adjust the distance between the first cylinder 140 and the first baffle 120, so that the distance between the first baffle 120 and the second baffle 130 can adapt to corrugated cartons with different sizes, and the stroke of the first cylinder 140 driving the first baffle 120 to approach and depart from the second baffle 130 is shortened, furthermore, the expansion cycle time of the first cylinder 140 is reduced, and the feeding efficiency of the feeding device is improved.

In addition, the plug 190 is arranged on the first sliding block 180, the plurality of insertion holes 200 for accommodating the plug 190 are formed in the first supporting seat 170, the plurality of insertion holes 200 are sequentially arranged along the sliding direction of the first baffle 120, and the plug 190 and the insertion holes 200 are matched for limiting, so that the position of the first sliding block 180 can be conveniently and quickly adjusted and fixed.

In some specific embodiments, a handwheel 240 may be disposed at an end of the first screw 160 remote from the second baffle 130.

In the embodiment, the handwheel 240 is arranged at one end of the first screw 160 far away from the second baffle 130, so that the first screw 160 can be conveniently rotated.

In some embodiments, the first slider 180 may be further provided with a first spring 210 that brings the latch 190 close to the receptacle 200.

This embodiment sets up the first spring 210 that drives the bolt 190 and be close to the jack 200 through at first slider 180 to, avoid bolt 190 to break away from jack 200, and then, make the connection of first slider 180 and first supporting seat 170 more firm.

Further, one end of the plug 190 away from the socket 200 may be provided with a first protruding ring portion 220, one end of the first spring 210 is connected to the first slider 180, and the other end of the first spring 210 is connected to the first protruding ring portion 220.

In this embodiment, the first protruding ring part 220 is disposed at one end of the plug pin 190 far away from the plug hole 200, one end of the first spring 210 is connected to the first slider 180, and the other end of the first spring 210 is connected to the first protruding ring part 220, so that the first spring 210 is conveniently fixed to the plug pin 190 and the first slider 180.

In some specific embodiments, an end of the latch 190 remote from the receptacle 200 may be provided with a first pull ring 230.

This embodiment facilitates pulling the latch 190 out of the receptacle 200 by providing a first pull ring 230 at an end of the latch 190 remote from the receptacle 200.

In the description herein, references to the description of the term "one embodiment," "some embodiments," "an illustrative embodiment," "an example," "a specific example," or "some examples" or the like mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the utility model. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

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 within the knowledge of those skilled in the art without departing from the gist of the present invention.

Claims (8)

1. A feeding device of a corrugated box printing machine, comprising:

a frame (100);

the aligning mechanism (110) comprises a first baffle plate (120) and a second baffle plate (130) which are connected with the frame (100) in a sliding way, and a first air cylinder (140) which drives the first baffle plate (120) to be close to and far away from the second baffle plate (130), wherein the first baffle plate (120) and the second baffle plate (130) are matched to clamp and align the corrugated case;

the adjusting mechanism (150) comprises a first screw rod (160) rotationally connected with the frame (100), a first supporting seat (170) fixedly connected with the frame (100) and a first sliding block (180) in sliding connection with the first supporting seat (170), the first screw (160) is in threaded connection with the second baffle (130), the first screw (160) is used for driving the first baffle (120) to slide, the first sliding block (180) is fixedly connected with the first air cylinder (140), the first sliding block (180) is used for driving the first air cylinder (140) to move, the first sliding block (180) is provided with a bolt (190), the first supporting seat (170) is provided with a plurality of inserting holes (200) for accommodating the bolt (190), the inserting holes (200) are sequentially arranged along the sliding direction of the first baffle (120), and the bolt (190) and the inserting holes (200) are matched and limited.

2. The feeding device of a corrugated box printing machine as claimed in claim 1, wherein said first slider (180) is further provided with a first spring (210) for urging said latch (190) to close said insertion hole (200).

3. The feeding device of the corrugated box printing machine as claimed in claim 2, wherein one end of the latch (190) far away from the insertion hole (200) is provided with a first convex ring part (220), one end of the first spring (210) is connected with the first slider (180), and the other end of the first spring (210) is connected with the first convex ring part (220).

4. The feeding device of a corrugated box printing machine according to claim 1, wherein the end of the latch (190) away from the insertion hole (200) is provided with a first pull ring (230).

5. The feeding device of the corrugated box printing machine according to claim 1, wherein a hand wheel (240) is arranged at one end of the first screw (160) far away from the second baffle (130).

6. The feeding device of a corrugated box printing machine according to claim 1, wherein a second spring (250) is provided between the first cylinder (140) and the first baffle (120).

7. The feeding device of the corrugated box printing machine as claimed in claim 1, wherein a rubber pad (260) is disposed on a side of the first baffle plate (120) close to the second baffle plate (130).

8. The feeding device of a corrugated box printing machine according to claim 1, wherein the frame (100) is provided with a first guide rod (270), the first guide rod (270) is arranged to extend along the extension direction of the first cylinder (140), the first baffle (120) is provided with a first sliding slot (280) for accommodating the first guide rod (270), and the second baffle (130) is provided with a second sliding slot (290) for accommodating the first guide rod (270).

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