CN219057571U - Pen blanking mechanism - Google Patents

Abstract

The utility model discloses a pen blanking mechanism, wherein a feed box is divided into pen placing spaces which are mutually independent and used for placing pens; the pen guide rail extends obliquely downwards, a blanking channel is formed in the inner side wall between the two groups of blanking plates, a stop block is arranged below the pen placing space, pen through grooves for a pen to pass through are formed in the stop block, and the stop block is driven by the first moving device to enable the pen through grooves to be aligned with or staggered with the blanking channels in one-to-one correspondence; the pen pushing block drives the pen on the pen guide rail to synchronously push out the pen through the second moving device; during charging, the mark pen ends in the pen placing space are downwards conveyed through the matching of the mark pen ends and the blanking channel; meanwhile, the mark pen in the pen placing space is prevented from being blocked by the vibration device and cannot be output downwards, so that the stability and the accuracy of blanking are ensured; the pen guide rail can slide on the support to adjust the relative position, so that the relative height of the mark pen from the pen guide rail can be adjusted.

Description

Pen blanking mechanism

Technical Field

The utility model relates to the technical field of mark pen tools, in particular to a pen blanking mechanism.

Background

The mark pen is a special color pen for writing, drawing and marking, the mark pen is usually required to be put into a packaging box, the inner wall of the mark pen packaging box is provided with a grid plate with a rectangular array, and the mark pen is required to be inserted into a corresponding grid during packaging; in the process that mark pens are put into a packaging box, mark pen packaging equipment in the prior art can only pack single color, mark pens with various colors are put into a packaging box, manual placement can only be adopted at present, manual operation is time-consuming and labor-consuming, and color is easy to misplace.

The prior art publication CN202110773077.2 discloses a marker pen packaging device, a pen case fixing member for placing a marker pen case; the conveying device is used for driving the pen box fixing piece to move, and a plurality of mark pen packaging stations are arranged on the conveying device; the feeding device is used for loading the marker pens into the marker pen box, a plurality of two feeding devices are arranged, and the feeding device is arranged corresponding to the marker pen packaging stations.

The prior art packaging device for the mark pen has the problem that the mark pen with various colors cannot be packaged, and therefore, a mark pen packaging system is needed to solve the problem. And the new mark pen packaging system needs to be adapted by a new blanking device, so that mark pens with different colors can drop out in rows.

Disclosure of Invention

The utility model aims to provide a pen blanking mechanism so as to solve the problem that mark pens with different colors can drop outwards in a row in the prior art.

In order to achieve the above purpose, the present utility model provides the following technical solutions:

a pen blanking mechanism, comprising:

a material box: the feed box is divided into a plurality of mutually independent pen placing spaces for placing pens;

pen guide rail: the pen guide rails are arranged in parallel and obliquely downwards extending mode, and the pen guide rails correspond to the pen placing spaces one by one;

and (3) blanking plates: the inner side walls between the two groups of blanking plates are provided with blanking channels, and the ends of the pens in the pen placing space are guided by the blanking channels in a one-to-one correspondence to drop into the corresponding pen guide rails downwards;

and (3) a stop block: the stop block is arranged below the pen placing space, a pen through groove for a pen to pass through is formed in the stop block, and the stop block is driven by the first moving device to enable the pen through groove to be aligned with or staggered from the corresponding blanking channel one by one;

pushing the pen block: the pen pushing block is driven by the second moving device to synchronously push out pens on the plurality of parallel pen guide rails.

Preferably, the vibrating device is further included, and the vibrating device is used for vibrating the feed box.

Preferably, the blanking plate is fixedly installed on a support, the feed box is installed at the top of the blanking plate, the support slides and is fixedly provided with a placement plate, and a plurality of pen guide rails are all installed on the placement plate.

Preferably, the vibration device is fixedly arranged on the feed box or the blanking plate by adopting a telescopic cylinder, and the feed box and the blanking plate are in linear sliding fit by the telescopic cylinder.

Preferably, the top of the pen placing space is opened, and the upper part of one side wall of the pen placing space is opened.

Preferably, the pen guide rail slope lower extreme is provided with the plastic and advances a box frock, plastic advances a box frock structure and packing carton inner chamber looks adaptation.

Preferably, a third moving device for driving the shaping box feeding tool on the pen guide rail to enter and exit the inner cavity of the packaging box is arranged.

Preferably, the pushing pen block is provided with a pushing needle, and the pushing needle is matched with the inner cavity of the shaping box feeding tool.

Preferably, the push pin is provided with an air injection hole, and the push pin is connected with an external positive pressure air source.

Compared with the prior art, the utility model has the beneficial effects that:

during charging, the mark pen ends in the pen placing space are downwards conveyed through the matching of the mark pen ends and the blanking channel; meanwhile, the mark pen in the pen placing space is prevented from being blocked by the vibration device and cannot be output downwards, so that the stability and the accuracy of blanking are ensured; the pen guide rail can slide on the support to adjust the relative position, so that the relative height of the mark pen from the pen guide rail can be adjusted.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the drawings that are needed for the description of the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present utility model, and that other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.

FIG. 1 is a schematic diagram of a blanking mechanism of the present utility model in an application;

FIG. 2 is a schematic view of a blanking mechanism according to a first aspect of the present utility model;

FIG. 3 is a schematic view of a second direction of the blanking mechanism of the present utility model;

FIG. 4 is a schematic view of the structure of the lower opening of the pen placing space according to the present utility model;

FIG. 5 is a schematic view of the structure of the vibrating device of the present utility model mounted on a bin;

FIG. 6 is a schematic view of the mated structure of the pen pushing block and pen guide according to the present utility model;

FIG. 7 is a schematic diagram of a blanking plate structure of the present utility model;

FIG. 8 is a schematic view of the matching structure of blanking plate, stopper and pen guide rail of the present utility model.

Fig. 9 is a schematic view of the matching structure of the pen guide and the third moving device.

Fig. 10 is a schematic view of the structure of the packing box of the present utility model.

1. A feed conveyor belt; 2. a discharge conveyor belt; 3. a tool moving assembly; 4. a tool circulation assembly; 5. a tool body; 6. a blanking mechanism; 61. a feed box; 611. a pen placing space; 62. a blanking plate; 621. a blanking channel; 63. a stop block; 631. a pen through groove; 65. a pen guide rail; 651. shaping and feeding a box tool; 652. a third mobile device; 66. a second mobile device; 67. pushing the pen block; 671. pushing needles; 68. a bracket; 69. a setting plate; 610. a vibration device; 7. a base; 100. and (5) packaging boxes.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

The lower end of the bracket 68 is fixedly arranged at the top of the base 7, the two groups of blanking plates 62 are fixedly arranged at the upper end of the bracket 68 in parallel, the feed box 61 transversely and horizontally slides in a straight line at the tops of the two groups of blanking plates 62 through slide blocks and slide rails, four groups of pen placing spaces 611 in the feed box 61 are transversely arranged, four groups of pen guide rails 65 are transversely and parallelly fixed at the tops of the placing plates 69, the slide rails 65 obliquely extend downwards, the placing plates 69 vertically and linearly slide on the bracket 68 to adjust relative positions, and then the placing plates 69 are fixed at the required height positions of the bracket 68 by using clamping handles, so that the horizontal height of the four groups of pen guide rails 65 can be adjusted, and the horizontal height of a mark pen sliding out from the pen guide rails 65 can be adjusted.

The top of the pen placing space 611 is opened to be used for pouring the mark pen, and the upper part of one side wall (the side wall corresponds to the end head of the mark pen) of the pen placing space 611 is opened, so that the height can be reduced, the mark pen can be conveniently placed by a worker, and the mark pen can be supported through the other three side walls; as shown in fig. 6, the lower opening of the pen-placing space 611 is used for dropping the mark pen therein from the root under the action of gravity.

Four groups of blanking channels 621 are formed in the side, close to each other, of the two groups of blanking plates 62, the blanking channels 621 extend to the position, right above the pen guide rails 65, corresponding to the lower ends of the pen placing spaces 611 in a one-to-one correspondence mode, relatively, the width of each blanking channel 621 is matched with the outer diameter of a mark pen, and therefore the mark pen is guided to be sequentially conveyed to the pen guide rails 65; both ends of the marker pen are inserted into the corresponding blanking passages 621 during the falling process of the marker pen.

The first moving device (not shown in the drawing) can be fixedly arranged on the side wall of the blanking plate 62 by adopting a telescopic cylinder, the stop block 63 horizontally and horizontally slides in a straight line on the two groups of blanking plates 62 relatively, the output end of the first moving device is connected with the stop block 63, and the stop block 63 is provided with four groups of pen through grooves 631 penetrating up and down; the stopper 63 is located opposite between the pen space 611 and the pen guide 65.

The four groups of horizontally and transversely parallel pen guide rails 65 extend obliquely downwards, so that a certain height difference exists between the pen guide rails 65 and the stop blocks 63, the second moving device 66 can be fixedly arranged at the top of the arranging plate 69 by adopting a telescopic cylinder, the output end of the second moving device 66 is connected with the pen pushing block 67, and accordingly the second moving device 66 stretches and contracts to drive the pen pushing block 67 to slide along the length extending direction of the pen guide rails 65.

And (3) blanking: the four groups of pen placing spaces 611 can be internally provided with marcles with different colors or the same colors, the marcles fall out of the bottom openings of the pen placing spaces 611 and slide into the corresponding blanking channels 621 under the action of gravity, and in a normal state, the first moving device drives the stop blocks 63 to horizontally move to an original position, at the moment, the four groups of pen through grooves 631 are staggered with the four groups of blanking channels 621, and the stop blocks 63 stop the marcles from continuously falling downwards along the corresponding blanking channels 621; the first moving device pushes the stop block 63 to move horizontally to a working position, at this time, the four groups of pen through grooves 631 are just aligned with the four groups of blanking channels 621 one by one, mark pens in the blanking channels 621 can pass through the pen through grooves 631 to fall into corresponding pen guide rails 65 right below the stop block 63, and then the second moving device 66 drives the pen pushing block 67 to slide obliquely downwards, so that four groups of mark pens in the four groups of pen guide rails 65 are pushed out obliquely downwards at the same time; the second moving device 66 drives the pen pushing block 67 to slide upwards for resetting before the pen through slot 631 and the blanking channel 621 are aligned, and the third moving device 652 drives the pen guide 65 to slide upwards for resetting.

As shown in fig. 6, a shaping box-entering tool 651 is arranged at the lower end of the pen guide rail 65, the inner cavity of the shaping box-entering tool 651 is matched with the appearance of a mark pen, and because a certain height difference exists between the pen guide rail 65 and the stop block 63, some deviation can be generated when the mark pen falls into the pen guide rail 65, the mark pen pushing speed 67 pushes the mark pen to pass through the inner cavity of the shaping box-entering tool 651 to realize shaping and adjusting orientation, so that the mark pen can enter a packaging box accurately;

a plurality of push pins 671 are arranged on the side wall of the push pen speed 67, and the shape of the push pins 671 is matched with the inner cavity of the shaping box-entering tool 651, so that the push pen speed 67 can assist in pushing the mark pen order through the push pins 671 to pass through the shaping box-entering tool 651; the end of the push pin 671 contacted with the mark pen is provided with a gas injection hole, and the inner cavity of the push pin 671 is connected with an external positive pressure gas source, so that the push pin 671 injects gas flow from the gas injection hole to the mark pen.

As shown in fig. 9, a third moving device 652 may be mounted on the top of the mounting plate 69 by using a telescopic cylinder, the moving directions of the third moving device 652 and the second moving device 66 are parallel and are consistent with the inclined linear extending direction of the pen guide 65, the third moving device 652 is used for driving the pen guide 65 to move linearly to be close to or far from the packaging box 100, the packaging box 100 is a grid plate with a rectangular array, and the shape of the shaping box-entering tool 651 is matched with a row of grids in the packaging box 100;

when the device is used, the shaping box-entering tool 651 at the inclined lower end of the lower pen guide rail 65 is pushed by the third moving device 652 to be inserted into a row of grids of the packaging box 100, the shaping box-entering tool 651 is inserted into the packaging box 100, so that the situation that a mark pen is propped against the grids of the packaging box 100 when the mark pen is inserted into the box can be avoided, then the second moving device 66 and the mark pen pushing block 67 are matched to push the mark pen to the packaging box 100, in the process, the push pin 671 of the mark pen block 67 and the mark pen are propped against each other to pass through the inner cavity of the shaping box-entering tool 651 together, when the push pin 671 moves to the middle position of the inner cavity of the shaping box-entering tool 651, air flow starts to be ejected outwards, and the mark pen is pushed to move into the grids of the packaging box 100 with the aid of the air flow;

and then the third moving device 652 resets to drive the shaping box feeding tool 651 to be pulled out from the inner cavity of the packaging box 100, the second moving device 66 drives the pen pushing block 67 to reset, and the external air source is stopped.

And (3) vibration process: the vibration device 610 can continuously stretch by adopting a stretching cylinder, the stretching stroke is shorter, the width of the opening at the lower end of the pen placing space 611 is larger than that of the blanking passage 621, and the upper end of the blanking passage 621 is always aligned with the opening at the lower end of the pen placing space 611 in the process that the vibration device 610 drives the feed box 61 to horizontally and linearly slide in a reciprocating manner, so that a mark pen in the pen placing space 611 can always enter the blanking passage 621, and meanwhile, the mark pen in the pen placing space 611 can be prevented from being clamped by horizontally and linearly sliding in a reciprocating manner.

As shown in fig. 3, an inductor is mounted on the blanking plate 62, and the inductor is used for judging whether a mark pen exists in the corresponding blanking passage 621.

In the description of the present specification, the descriptions of the terms "one embodiment," "example," "specific example," and 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 present utility model. In this specification, schematic representations of the above terms do not necessarily refer to the same embodiments or examples. 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 preferred embodiments of the utility model disclosed above are intended only to assist in the explanation of the utility model. The preferred embodiments are not exhaustive or to limit the utility model to the precise form disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the utility model and the practical application, to thereby enable others skilled in the art to best understand and utilize the utility model. The utility model is limited only by the claims and the full scope and equivalents thereof.

Claims (9)

1. A pen blanking mechanism, its characterized in that: comprising the following steps:

-a bin (61): the feed box (61) is divided into a plurality of mutually independent pen placing spaces (611) for placing pens;

pen guide (65): the pen guide rails (65) are arranged in parallel and obliquely downwards extending mode, and the pen guide rails (65) correspond to the pen placing spaces (611) one by one;

blanking plate (62): a blanking channel (621) is formed in the inner side wall between the two groups of blanking plates (62), and one end of a pen in the pen placing space (611) is guided to drop into the corresponding pen guide rail (65) downwards through the blanking channel (621) in one-to-one correspondence;

stop block (63): the stop block (63) is arranged below the pen placing space (611), a pen through groove (631) for a pen to pass through is formed in the stop block (63), and the stop block (63) is driven by the first moving device so that the pen through grooves (631) are aligned with or staggered from the corresponding blanking channels (621);

pen pushing block (67): the pen pushing block (67) is driven by the second moving device (66) to synchronously push out pens on the plurality of parallel pen guide rails (65).

2. A pen blanking mechanism according to claim 1, wherein: further comprises a vibration device (610), wherein the vibration device (610) is used for vibrating the feed box (61).

3. A pen blanking mechanism according to claim 2, wherein: the blanking plate (62) is fixedly arranged on the support (68), the feed box (61) is arranged at the top of the blanking plate (62), the support (68) slides and is fixedly provided with the placement plate (69), and the pen guide rails (65) are all arranged on the placement plate (69).

4. A pen blanking mechanism according to claim 3, wherein: the vibrating device (610) is fixedly arranged on the feed box (61) or the blanking plate (62) by adopting a telescopic cylinder, and the feed box (61) and the blanking plate (62) are in linear sliding fit by the telescopic cylinder.

5. A pen blanking mechanism according to claim 1, wherein: the top of the pen placing space (611) is opened, and the upper part of one side wall of the pen placing space (611) is opened.

6. A pen blanking mechanism according to claim 1, wherein: the pen guide rail (65) inclined lower extreme is provided with plastic into box frock (651), plastic into box frock (651) structure and packing carton (100) inner chamber looks adaptation.

7. The pen blanking mechanism of claim 6, wherein: and a third moving device which drives the shaping box feeding tool (651) on the pen guide rail (65) to enter and exit the inner cavity of the packaging box (100) is arranged.

8. A pen blanking mechanism according to claim 7, wherein: push pins (671) are arranged on the push pen block (67), and the push pins (671) are matched with the inner cavity of the shaping box-entering tool (651).

9. A pen blanking mechanism according to claim 8, wherein: the push pin (671) is provided with an air injection hole, and the push pin (671) is connected with an external positive pressure air source.

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