CN211054537U

CN211054537U - Inner support shaping machine

Info

Publication number: CN211054537U
Application number: CN201921713522.0U
Authority: CN
Inventors: 胡纯军
Original assignee: Sinotecho Wuhan Intelligent Technology Co Ltd
Current assignee: Sinotecho Wuhan Intelligent Technology Co Ltd
Priority date: 2019-10-12
Filing date: 2019-10-12
Publication date: 2020-07-21
Anticipated expiration: 2029-10-12

Abstract

The utility model discloses an inner support shaping machine, which comprises a seat body, an inner mould, a bubble pressing mechanism and an ejection mechanism, wherein the inner mould is arranged on the seat body and is in concave-convex fit with the inner support for the inverted buckle placement of the inner support; the bubble pressing mechanism comprises a push plate, the push plate is movably arranged on the base body and positioned on the side of the inner die, and the push plate has a movable stroke close to and far away from the inner die; the ejection mechanism comprises a top plate, the top plate is movably arranged on the base body and is positioned at the top of the inner die, and the ejection mechanism has a movable stroke close to and far away from the inner die. In the utility model, the inner die is used for placing the inner support after the silk ribbon is arranged, so that the phenomenon of box smashing can be avoided; the push plate is operated to be close to the side wall of the inner die, and the push plate and the side wall of the inner die are used for pressing the side wall of the inner support together, so that the inner support can be shaped in time after the silk ribbon is installed; the top of mould is kept away from to the operation roof, drives interior support quick drawing of patterns outwards. The utility model discloses the machining efficiency who holds in the palm in helping improving just reduces the defective rate.

Description

Inner support shaping machine

Technical Field

The utility model relates to a production equipment technical field of product box body, concretely relates to inner support trimmer.

Background

Structurally, lining paper and enclose between the frame through double faced adhesive tape or glue paste outside the box alone and constitute interior support together, in the fine work packing carton, still press from both sides and be equipped with the ribbon including lining paper and between enclosing the frame usually. The inner lining paper enables the space in the box to have better sealing performance and more attractive appearance, the enclosure frame plays a supporting role between the top cover and the ground cover, and the silk ribbon is convenient for a consumer to take out the articles in the box. The inner lining paper is relatively thin paper, and is adhered to the surrounding frame and clamped by the silk ribbon by manpower, so that an inner support with a thin bottom surface and a thick periphery is formed. Glue and/or double sided tape is applied around the inner support and therefore needs to be separately foamed.

In the conventional bubble pressing mode, the opening of the inner support is generally upward, and then the inner mold is operated to be downwards placed into the inner support for bubble pressing. On one hand, however, the enclosing frame is bottomless, so that the traditional bubble pressing mode is easy to crack the box, and the reject ratio is high; on the other hand, in the processing procedure of the packaging box, the process of installing the silk ribbon still needs to be carried out manually, and the inner support after glue is applied is required to be pressed in time after the silk ribbon is put so as to prevent quality problems such as bulging and bubbles, and if the traditional bubble pressing mode is still adopted, the mould is easy to interfere with the silk ribbon in the pressing process, so that the inner support is damaged to influence the working efficiency.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide an inner support trimmer aims at solving the problem that traditional pressure bubble mode destroys the inner support bottom surface easily.

In order to achieve the above object, the utility model provides an inner support trimmer, include:

a base body;

the inner die is arranged on the seat body and is used for being matched with the containing cavity of the inner support in a concave-convex mode so as to place the inner support in a reverse buckling mode;

the bubble pressing mechanism comprises a push plate, the push plate is movably arranged on the seat body and is positioned on the side of the inner die so as to be driven to have a movable stroke close to and far away from the inner die; and the number of the first and second groups,

and the ejection mechanism comprises a top plate, wherein the top plate is movably arranged on the seat body and is positioned at the top of the inner die so as to be driven to have a movable stroke close to and far away from the inner die.

Optionally, a channel is arranged in the inner mold along the stacking direction of the inner mold and the top plate;

the ejection mechanism further includes:

the first driver is arranged on one side of the inner die, which is far away from the top plate; and the number of the first and second groups,

and one end of the transmission part is connected with the first driver, the other end of the transmission part penetrates through the channel and is fixedly connected with the top plate so as to be driven by the first driver to drive the top plate to stretch along the channel.

Optionally, the ejection mechanism further comprises:

the mounting plate is arranged on the seat body and is positioned on one side, away from the top plate, of the inner die, and the first driver is fixedly mounted on the mounting plate;

the connecting plate is movably arranged on the seat body and is positioned between the mounting plate and the inner die, one side of the connecting plate is connected with the transmission part, the other side of the connecting plate is connected with the first driver, and the connecting plate is provided with two guide holes extending along the stacking direction at intervals; and the number of the first and second groups,

and one end of each guide rod is connected with the mounting plate, and the other end of each guide rod is correspondingly movably arranged in the two guide holes in a penetrating manner.

Optionally, the connecting plate is provided with a limiting protrusion protruding towards the top plate, and a damping piece is arranged at one end of the limiting protrusion close to the top plate.

Optionally, the inner mold is provided with a containing groove communicated with the channel, and the containing groove is used for containing the top plate when the top plate moves to be close to the inner mold.

Optionally, the top plate is provided with at least one through hole extending along the stacking direction.

Optionally, the push plates are respectively provided in plurality at intervals corresponding to the outer peripheral side wall of the inner mold.

Optionally, the bubble pressing mechanism further comprises a second driver, the second driver is arranged on the base body at intervals of the inner mold, and the second driver is connected with the push plate.

Optionally, the bubble pressing mechanism further comprises an installation block, one side of the installation block is connected with the second driver, one of the other side of the installation block and one side of the push plate, which is away from the inner mold, is provided with a sliding groove, the other side of the installation block and one side of the push plate, which is away from the inner mold, are provided with a sliding block, the sliding groove is parallel to the extension of the side wall of the inner mold, and the sliding block is slidably connected with the sliding groove.

Optionally, the inner support shaping machine further comprises a manipulator, and the manipulator is used for grabbing the inner support and placing the inner support reverse buckle at the inner mold.

In the technical scheme provided by the utility model, the inner die is fixedly arranged on the seat body, and is used for placing the inner support after the silk ribbon is arranged, so that the phenomenon of box smashing can be avoided; the push plate and the side wall of the inner die are pressed together to press the side wall of the inner support through operating the push plate to be close to the side wall of the inner die, so that the inner support is shaped in time; and then, the top of the inner die is far away from the top of the inner die through the operation top plate, and the inner support is driven to be quickly demoulded outwards to complete the whole automatic operation. In addition, due to the mode of internally supporting the reverse-buckling die, the silk ribbon cannot be interfered, pulled and damaged by the die in the process. The inner support shaping machine is beneficial to improving the processing efficiency of the inner support and reducing the reject ratio.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the structures shown in the drawings without creative efforts.

Fig. 1 is a schematic perspective view of an embodiment of an inner support shaper provided in the present invention;

FIG. 2 is a schematic view of a portion of the inner support trimmer of FIG. 1;

FIG. 3 is a schematic view of the ejection mechanism of FIG. 1 assembled with an inner mold (from a perspective);

FIG. 4 is a schematic view of the ejection mechanism of FIG. 1 assembled with an inner mold (from another perspective);

fig. 5 is an enlarged schematic view of a portion a in fig. 1.

The reference numbers illustrate:

the objects, features and advantages of the present invention will be further described with reference to the accompanying drawings.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.

It should be noted that, if directional indications (such as upper, lower, left, right, front and rear … …) are involved in the embodiment of the present invention, the directional indications are only used to explain the relative position relationship between the components, the motion situation, etc. in a specific posture (as shown in the drawings), and if the specific posture is changed, the directional indications are changed accordingly.

In addition, if there is a description relating to "first", "second", etc. in the embodiments of the present invention, the description of "first", "second", etc. is for descriptive purposes only and is not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one such feature. In addition, the meaning of "and/or" appearing throughout includes three juxtapositions, exemplified by "A and/or B" including either A or B or both A and B. In addition, the technical solutions in the embodiments may be combined with each other, but it must be based on the realization of those skilled in the art, and when the technical solutions are contradictory or cannot be realized, the combination of the technical solutions should not be considered to exist, and is not within the protection scope of the present invention.

In the traditional bubble pressing mode, the opening of the inner support is generally upward, and then the inner mold is operated to be placed downward, but on one hand, because the enclosing frame is bottomless, the traditional bubble pressing mode is easy to smash a box, and the reject ratio is high; on the other hand, in the processing process of the packaging box, the process of installing the silk ribbon still needs to be carried out manually, and the silk ribbon needs to be placed and then is timely pressed to prevent quality problems such as bulging and bubbles, so that the traditional bubble pressing mode easily interferes with the silk ribbon, the product quality is reduced, and the production efficiency is influenced.

In view of this, the present invention provides an inner support shaping machine, and fig. 1 to 5 illustrate a specific embodiment of the inner support shaping machine.

Referring to fig. 1 and 2, an inner holder shaping machine 100 provided by the present invention includes a base 1, an inner mold 2, a bubble pressing mechanism 3 and an ejection mechanism 4, wherein the inner mold 2 is disposed on the base 1, and the inner mold 2 is used for being engaged with a cavity of an inner holder 200 in a concave-convex manner, so as to place the inner holder 200 in an inverted manner; the bubble pressing mechanism 3 comprises a push plate 31, and the push plate 31 is movably mounted on the seat body 1 and is positioned on the side of the inner mold 2 so as to be driven to have a movable stroke close to and far away from the inner mold 2; the ejection mechanism 4 includes a top plate 41, and the top plate 41 is movably mounted on the seat body 1 and located at the top of the inner mold 2 so as to be driven to have a moving stroke approaching to and moving away from the inner mold 2.

In the technical scheme provided by the utility model, the inner die 2 is fixedly arranged on the base body 1, so that the inner support 200 can be placed in a back-off manner after the silk ribbon is arranged, and the box-hitting phenomenon can be avoided; the push plate 31 is operated to be close to the side wall of the inner die 2, so that the push plate 31 and the side wall of the inner die 2 jointly press the side wall of the inner support 200, and the inner support 200 and the silk ribbon are shaped in time; then, the top plate 41 is operated to be far away from the top of the inner mold 2, so that the inner support 200 is driven to be rapidly demolded outwards. The inner holder shaper 100 helps to improve the processing efficiency of the inner holder 200 and reduce the defective rate.

It should be noted that the inner support shaping machine 100 is suitable for various product box bodies requiring foam shaping, and the specification of the product box bodies, such as shape, size or material, is not limited, but for easy understanding, the inner support 200 is set in a unified manner, the inner liner is folded into a square groove body shape with one open end, the surrounding frame is arranged around the circumference of the square groove body, a ribbon is arranged at a certain position between the inner liner and the surrounding frame, and the inner liner, the surrounding frame and the ribbon are fixed in a bonding manner.

The inner die 2 is fixedly installed on the base body 1, and the shape of the inner die 2 is adapted to the cavity of the inner support 200, that is, the shape of the inner groove of the inner support 200, so that when the inner support 200 is placed on the inner die 2 in an inverted manner, the outer wall of the inner die 2 just abuts against the inner groove wall of the inner support 200, and therefore a balanced and consistent abutting force is provided for the outer wall of the inner support 200.

During processing, the silk ribbon needs to be stroked out of the inner die 2; the push plate 31 corresponds the lateral part that needs to carry out the pressure bubble on the interior support 200 sets up, is being close to when interior mould 2, push plate 31 with common centre gripping is in order to suppress between the interior mould 2 the lateral wall that interior support 200 corresponds to can strengthen interior support 200 lining, enclose the inseparable laminating between frame and the silk ribbon, and effectively smooth the bulge, extrude the bubble. After the inner support 200 is subjected to the foaming treatment, the push plate 31 is firstly operated to move away from the inner mold 2 to give way, and then the top plate 41 is operated to move away from the inner mold 2 to eject the inner support 200, so that the inner support 200 can be quickly demolded.

Specifically, referring to fig. 3 and 4, in the present embodiment, a channel 21 is formed through the inner mold 2 along the stacking direction of the inner mold 2 and the top plate 41; the ejection mechanism 4 further comprises a first driver 42 and a transmission piece 43, wherein the first driver 42 is arranged on one side of the inner mold 2, which is far away from the top plate 41; one end of the transmission member 43 is connected to the first driver 42, and the other end of the transmission member penetrates through the channel 21 and is fixedly connected to the top plate 41, so that the transmission member is driven by the first driver 42 to drive the top plate 41 to extend and retract along the channel 21. The specific expression form of the transmission member 43 is not limited, and for example, the transmission member 43 may be specifically configured to be rod-shaped, plate-shaped or block-shaped according to actual needs, in this embodiment, the transmission member 43 is flat-shaped, the middle portion of the flat plate is hollowed out to be made of light material, one side edge of the flat plate is fixedly installed on the top plate 41, and the other side edge of the flat plate is connected to the first driver 42 after passing through the channel 21; the dimensions of the channel 21 are adapted to the dimensions of the transmission member 43 to ensure that the top plate 41 is telescopically movable in the stacking direction without deflection. The first driver 42 may be in various forms, for example, a driving motor is matched with a lead screw, but in this embodiment, the first driver 42 is preferably a linear cylinder, and the linear cylinder may control the top plate 41 to perform continuous or intermittent stretching movement within a set stroke range as required, so that the operation of the top plate 41 is more flexible and practical.

Next, in this embodiment, the ejection mechanism 4 further includes a mounting plate 44, a connecting plate 45 and two guide rods 46, the mounting plate 44 is disposed on the seat body 1 and is located on a side of the inner mold 2 away from the top plate 41, and the first driver 42 is fixedly mounted on the mounting plate 44; the connecting plate 45 is movably mounted on the seat body 1 and located between the mounting plate 44 and the inner mold 2, one side of the connecting plate 45 is connected with the transmission piece 43, the other side of the connecting plate 45 is connected with the first driver 42, and the connecting plate 45 is provided with two guide holes 451 extending along the stacking direction at intervals; one end of each of the two guide rods 46 is connected to the mounting plate 44, and the other end of each of the two guide rods is movably inserted into the two guide holes 451. The mounting plate 44 may be directly provided with the two guide holes 451, or may be provided with two bosses in a protruding manner, and then the two guide holes 451 are formed through the two bosses, so that the thickness of the mounting plate 44 is not affected, and the guide paths of the guide holes 451 can be extended; the transmission member 43 and the first driver 42 are preferably mounted in a collinear manner at the middle of the connecting plate 45, and the two guide holes 451 are respectively formed at both sides of the transmission member 43, so that the guide rods 46 are slidably guided at both sides of the transmission member 43, which contributes to increasing the smoothness of the movement of the top plate 41.

Further, in this embodiment, the connecting plate 45 is provided with a limiting protrusion 452 protruding toward the top plate 41, and a damping member 453 is provided at one end of the limiting protrusion 452 close to the top plate 41. The limiting protrusion 452 is used for limiting the distance between the inner mold 2 and the connecting plate 45, so that the connecting plate 45 is prevented from directly colliding with the inner mold 2 to cause structural damage to the inner mold 2 and the connecting plate in the moving process of the top plate 41; the damper 453 is made of, for example, an elastic material, and serves to buffer the impact between the inner mold 2 and the connecting plate 45, to eliminate noise, and to help extend the service life of the connecting plate 45 and the inner mold 2.

The top plate 41 may be directly disposed to cover the top of the inner mold 2, in this case, the planar size of the top plate 41 needs to be consistent with the planar size of the inner mold 2, and the sum of the thicknesses of the top plate 41 and the inner mold 2 needs to be adapted to the groove depth of the inner holder 200, that is, this technical solution needs to strictly refine the size of the top plate 41. In the present embodiment, referring to fig. 3, the inner mold 2 is provided with a receiving groove 22 communicating with the channel 21, and the receiving groove 22 is used for receiving the top plate 41 when the top plate 41 moves to be close to the inner mold 2. In this way, the size of the top plate 41 is not rigidly limited, and the top plate 41 may be set to any suitable size and may be accommodated in the accommodating groove 22.

Next, in this embodiment, at least one through hole 411 is formed through the top plate 41 along the stacking direction. The number of the through holes 411 is preferably greater than one, and a plurality of the through holes 411 may be distributed on the top plate 41, radially arranged around a certain point, or arranged in an array. The through holes 411 are arranged to reduce the absorption between the top plate 41 and the bottom of the inner holder 200 after the top plate 41 drives the inner holder 200 to move away from the inner mold 2, so that the top plate 41 and the inner holder are more easily separated from each other.

In the present embodiment, the number of the bubble pressing mechanisms 3 is not limited, and may be specifically set according to actual conditions, and when the bubble pressing process is required on the peripheral side of the inner holder 200, a plurality of the push plates 31 are respectively provided corresponding to the peripheral side wall spacers of the inner mold 2. For example, in this embodiment, four push plates 31 may be disposed corresponding to the peripheral side walls of the inner holder 200, and the four push plates 31 may be respectively configured with a power member or may be driven by the same power member.

Of course, the push plate 31 can be directly pushed by a human to approach and separate from the inner mold 2, but it is easy to cause inconvenience of manual operation, and the stress on the inner holder 200 is unbalanced, so in this embodiment, the bubble pressing mechanism 3 further includes a second driver 32, the second driver 32 is disposed on the seat body 1 at an interval of the inner mold 2, and the second driver 32 is connected to the push plate 31. Similarly, there are various technical solutions of the second driver 32, but in this embodiment, it is preferable to provide a linear cylinder to increase the operational convenience of the push plate 31.

Next, referring to fig. 5, in this embodiment, the bubble pressing mechanism 3 further includes an installation block 33, one side of the installation block 33 is connected to the second driver 32, one of the other side of the installation block 33 and one side of the push plate 31 away from the inner mold 2 is provided with a sliding groove 34, the other side is provided with a sliding block 35 in a protruding manner, the sliding groove 34 extends along the length direction of the inner mold 2, and the sliding block 35 is slidably connected to the sliding groove 34. The sliding fit between the sliding block 35 and the sliding groove 34 can realize the detachable connection between the push plate 31 and the mounting block 33, thereby facilitating the same bubble pressing mechanism 3 to drive the push plates 31 with different specifications to move, and improving the practicability of the inner support shaping machine 100; moreover, according to the sliding fit between the slide block 35 and the slide groove 34, the position of the push plate 31 along the length direction of the inner mold 2 can be adjusted to a certain extent, and the length direction of the inner mold 2 is not limited to the long side direction of the inner mold 2, but also includes the wide side direction of the inner mold 2; in addition, the slide block 35 and the slide groove 34 may be embodied as a dovetail groove and a dovetail rail, which help to restrict the push plate 31 and the mounting block 33 from being separated from each other while achieving a sliding connection therebetween.

In actual processing, the inner support 200 can be manually placed on the inner mold 2 by an operator, but in order to reduce the dependence on manual operation and improve the processing efficiency, referring to fig. 1, in this embodiment, the inner support shaper 100 further includes a manipulator 5, and the manipulator 5 is configured to grab the inner support 200 and place the inner support 200 at the inner mold 2 in an inverted manner, so that the inner support shaper 100 can be intelligently automated. The manipulator 5 is an existing product, and reference can be made to the prior art, which is not described in detail herein; of course, the robot 5 may also take the form of a gripper in combination with a transmission system, as is also referred to in the art.

The above only be the preferred embodiment of the utility model discloses a not consequently restriction the utility model discloses a patent range, all are in the utility model discloses a conceive, utilize the equivalent structure transform of what the content was done in the description and the attached drawing, or direct/indirect application all is included in other relevant technical field the utility model discloses a patent protection within range.

Claims

1. An inner support trimmer, comprising:

a base body;

2. The inner tray shaper according to claim 1, wherein a passage is formed through the inner mold in a stacking direction of the inner mold and the top plate;

the ejection mechanism further includes:

3. The inner tray trimmer of claim 2, wherein the ejection mechanism further comprises:

4. The inner support shaping machine according to claim 3, wherein the connecting plate is provided with a limiting protrusion protruding towards the top plate, and a shock absorbing member is arranged at one end of the limiting protrusion close to the top plate.

5. The inner support shaper according to claim 2, wherein the inner mold defines a receiving slot communicating with the channel, the receiving slot being configured to receive the top plate when the top plate is moved closer to the inner mold.

6. The inner tray shaper according to claim 2, wherein the top plate has at least one through hole extending therethrough in the stacking direction.

7. The inner holder shaping machine according to claim 1, wherein a plurality of the push plates are provided at intervals corresponding to outer peripheral side walls of the inner mold, respectively.

8. The inner tray shaper according to claim 1, wherein the bubble pressing mechanism further comprises a second driver disposed on the seat body spaced apart from the inner mold, the second driver being coupled to the push plate.

9. The inner tray shaper according to claim 8, wherein the bubble pressing mechanism further comprises a mounting block, one side of the mounting block is connected with the second driver, one of the other side of the mounting block and the side of the push plate facing away from the inner mold is provided with a sliding groove, the other side of the mounting block and the side of the push plate facing away from the inner mold are provided with a sliding block, the sliding groove is parallel to the extension of the side wall of the inner mold, and the sliding block is slidably connected with the sliding groove.

10. The inner tray trimmer of claim 1, further comprising a robot for grasping the inner tray and placing the inner tray undercut at the inner mold.