CN218134285U - Remove useless stamping structure and cross cutting machine - Google Patents

Abstract

The application provides a remove useless stamping structure and cross cutting machine. Remove useless stamping structure and include base, at least one mounting bar and at least one thimble, the first surface of base is equipped with first guide slot, and the mounting bar is installed in the inside of first guide slot, and first guide slot reciprocating motion can be followed to the mounting bar, and the one end of thimble is located the inside of first guide slot, and is connected with the mounting bar, and the other end orientation of thimble is kept away from the direction of mounting bar and is extended to the outside of first guide slot. The application provides a remove useless stamping structure and cross cutting machine, through setting up the mounting bar, makes the thimble install on the mounting bar, is provided with under a plurality of circumstances at the thimble, can confirm the position between per two adjacent thimbles in a flexible way, makes the range setting that two thimbles paste each other and lean on, can effectively satisfy the useless demand of removing of product booth distance hole site.

Description

Remove useless stamping structure and cross cutting machine

Technical Field

The application relates to the technical field of stamping processing, in particular to a waste-removing stamping structure and a die-cutting machine.

Background

The waste removing punching head of the die cutting machine is generally provided with a plurality of ejector pins, in the prior art, each ejector pin is connected with a nut, the nuts are arranged in a plane, when every two ejector pins are close to each other, due to the limitation of the nuts, the minimum center distance between every two ejector pins is the outer diameter of the nuts, and the waste removing requirement of small-distance hole positions of products cannot be met.

The foregoing description is provided for general background information and is not admitted to be prior art.

Disclosure of Invention

To above-mentioned technical problem, this application provides a remove useless stamping structure and cross cutting machine, can satisfy the useless demand of removing of product booth interval hole site.

In order to solve the above technical problem, the present application provides a remove useless stamping structure, wherein, removes useless stamping structure and includes: the mounting structure comprises a base, at least one mounting bar and at least one ejector pin, wherein a first guide groove is formed in the first surface of the base, the mounting bar is installed in the first guide groove, the mounting bar can move back and forth along the first guide groove, one end of the ejector pin is located in the first guide groove and connected with the mounting bar, and the other end of the ejector pin extends to the outside of the first guide groove towards the direction away from the mounting bar.

Optionally, there is one mounting bar, there are multiple ejector pins, and the multiple ejector pins are connected to the mounting bar and arranged in an array along the extending direction of the first guide slot.

Optionally, the mounting bars are provided with a plurality of mounting bars, each mounting bar is connected with at least one thimble, and one thimble mounted on any two adjacent mounting bars is respectively arranged at the edge of the two mounting bars close to each other.

Optionally, the first guide slot includes a first groove concavely formed on the surface of the base and two first blocking bars, the two first blocking bars extend along the direction in which the two opposite groove walls of the first groove approach each other at the notch of the first groove, the mounting bar is limited between the groove bottom of the first groove and the two first blocking bars, and the thimble penetrates through the gap between the two first blocking bars.

Optionally, the structure further comprises at least one tightening piece for positioning the mounting bar relative to the first guide groove.

Optionally, the fastening piece includes a fastening screw, the fastening screw is screwed with the mounting bar, one side surface of the mounting bar is abutted with the two first barrier bars, and one end of the fastening screw protrudes out of the other side surface of the mounting bar and is abutted with the groove bottom of the first groove.

Optionally, the mounting bar is positioned in the first guide groove by at least one fastening member in a state where the mounting bar is provided with a thimble.

Optionally, in a state where the mounting bar is provided with a plurality of ejector pins, two ends of the mounting bar are respectively positioned in the first guide grooves through a fastening piece.

Optionally, the base further includes a second surface disposed opposite to the first surface, the second surface is concavely provided with a second guide groove, a slider is installed in the second guide groove, and the slider can reciprocate along the second guide groove.

Optionally, the second guide groove includes a second groove and two second barrier strips, the two second barrier strips extend at the notch of the second groove along the direction in which the two opposite groove walls of the second groove approach each other, and the sliding block is limited between the groove bottom of the second groove and the two second barrier strips.

Optionally, the slider remains circumferentially stationary with the base.

The application still provides a cross cutting machine, wherein, cross cutting machine includes the mounting bracket and as above remove useless stamping structure, remove useless stamping structure and pass through connecting elements and be connected with the mounting bracket.

The application provides a remove useless stamping structure and cross cutting machine through setting up the mounting bar, makes the thimble install on the mounting bar, is provided with under a plurality of circumstances at the thimble, can confirm the position between per two adjacent thimbles in a flexible way, makes the range setting that two thimbles paste each other and lean on, can effectively satisfy the useless demand of removing of product booth space hole site.

Drawings

The accompanying drawings, which are incorporated in and constitute a part of this specification, illustrate embodiments consistent with the present application and together with the description, serve to explain the principles of the application. In order to more clearly illustrate the technical solutions of the embodiments of the present application, the drawings required to be used in the description of the embodiments will be briefly described below, and it is obvious for those skilled in the art to obtain other drawings without inventive step.

FIG. 1 is a perspective view of a structure for a debulking press provided in accordance with a first embodiment of the present application;

FIG. 2 is an exploded view of a scrapping stamping structure according to a first embodiment of the present application;

FIG. 3 is a top view of a structure of a demolition stamping provided in accordance with a first embodiment of the present application;

FIG. 4 isbase:Sub>A schematic cross-sectional view taken along line A-A of FIG. 3;

FIG. 5 is a side view of a scrap press structure provided in accordance with a first embodiment of the present application;

fig. 6 is a schematic structural view of a die cutting machine according to a second embodiment of the present application.

The implementation, functional features and advantages of the objectives of the present application will be further explained with reference to the accompanying drawings. With the above figures, there are shown specific embodiments of the present application, which will be described in more detail below. These drawings and written description are not intended to limit the scope of the inventive concepts in any manner, but rather to illustrate the inventive concepts to those skilled in the art by reference to specific embodiments.

Detailed Description

Reference will now be made in detail to the exemplary embodiments, examples of which are illustrated in the accompanying drawings. When the following description refers to the accompanying drawings, like numbers in different drawings represent the same or similar elements unless otherwise indicated. The embodiments described in the following exemplary embodiments do not represent all embodiments consistent with the present application. Rather, they are merely examples of apparatus and methods consistent with certain aspects of the present application, as detailed in the appended claims.

It should be noted that, in this document, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, a reference to an element identified by the phrase "comprising one of 82308230a of 82303030, or an element defined by the phrase" comprising another identical element does not exclude the presence of the same element in a process, method, article, or apparatus comprising the element, and elements having the same designation may or may not have the same meaning in different embodiments of the application, the particular meaning being determined by its interpretation in the particular embodiment or by further reference to the context of the particular embodiment.

It should be understood that although the terms first, second, third, etc. may be used herein to describe various information, such information should not be limited to these terms. These terms are only used to distinguish one type of information from another. For example, first information may also be referred to as second information, and similarly, second information may also be referred to as first information, without departing from the scope herein. The word "if" as used herein may be interpreted as "at" \8230; "or" when 8230; \8230; "or" in response to a determination ", depending on the context. Also, as used herein, the singular forms "a", "an" and "the" are intended to include the plural forms as well, unless the context indicates otherwise. It will be further understood that the terms "comprises," "comprising," "includes" and/or "including," when used in this specification, specify the presence of stated features, steps, operations, elements, components, items, species, and/or groups, but do not preclude the presence, or addition of one or more other features, steps, operations, elements, components, species, and/or groups thereof. The terms "or" and/or "as used herein are to be construed as inclusive or meaning any one or any combination. Thus, "a, B or C" or "a, B and/or C" means "any of the following: a; b; c; a and B; a and C; b and C; A. b and C ". An exception to this definition will occur only when a combination of elements, functions, steps or operations are inherently mutually exclusive in some way. When a layer, a region or a layer is referred to as being "on" or "over" another layer, another region or layer in describing a structure of a component, it may be directly on the other layer, the other region or layer, or may include other layers or regions between the layer and the other layer or region. Also, if the component is turned over, one layer or region may be "under" or "beneath" another layer or region. In the present embodiment, "B corresponding to a" means that B is associated with a, from which B can be determined. It should also be understood that determining B from a does not mean determining B from a alone, but may also be determined from a and/or other information.

It should be understood that the specific embodiments described herein are merely illustrative of and not restrictive on the broad application.

In the following description, suffixes such as "module", "component", or "unit" used to denote elements are used only for the convenience of description of the present application, and have no specific meaning in themselves. Thus, "module", "component" or "unit" may be used mixedly.

The waste removing stamping head of the related full-automatic die cutting machine is of an independent single-head threaded ejector pin structure, namely, the ejector pin is connected with a waste removing station nut. Specifically, the manual work is according to the product and is removed useless the requirement, confirm the position and the size that need remove useless hole, install the corresponding position at full-automatic cross cutting machine removal useless station with independent useless thimble that removes, wherein, because every independent thimble all needs a nut to connect fixedly, and the nut is arranged in a plane, consequently, the setting of nut has resulted in the unable external diameter that is less than the nut of minimum centre-to-centre spacing between the thimble, and the mounting thread of thimble is big more, then the minimum centre-to-centre spacing of thimble is big more, can't satisfy the useless demand of removing of product booth apart from hole site.

To above-mentioned problem, this application provides a remove useless stamping structure and cross cutting machine, through setting up the mounting bar, makes the thimble install on the mounting bar, is provided with under a plurality of circumstances at the thimble, can confirm the position between per two adjacent thimbles in a flexible way, makes the range setting that two thimbles pasted each other, can effectively satisfy the useless demand of removing of product booth distance hole site.

First embodiment

FIG. 1 is a perspective view of a scrap stamping arrangement provided in accordance with a first embodiment of the present application; FIG. 2 is an exploded view of a scrapping stamping structure according to a first embodiment of the present application; FIG. 3 is a bottom view of a structure of the present application in accordance with a first embodiment of the present application; FIG. 4 isbase:Sub>A schematic cross-sectional view taken along line A-A of FIG. 3; fig. 5 is a side view of a scrap removal stamping arrangement according to a first embodiment of the present application.

As shown in fig. 1 to 5, the present application provides a scrap removing stamping structure 1, wherein the scrap removing stamping structure 1 includes: the device comprises a base 11, at least one mounting bar 12 and at least one thimble 13, wherein a first guide groove 111 is formed in a first surface of the base 11; the mounting bar 12 is installed inside the first guide groove 111, and the mounting bar 12 can reciprocate along the first guide groove 111; one end of the thimble 13 is located inside the first guide groove 111 and connected to the mounting bar 12, and the other end of the thimble 13 extends to the outside of the first guide groove 111 towards the direction far away from the mounting bar 12.

The bottom surface of base 11 is first surface, first guide slot 111 is upwards sunken to establish and is formed in base 11's bottom surface, mounting bar 12 with spacing mode movable mounting in the inside of first guide slot 111, wherein, mounting bar 12 is rectangle massive structure, meeting that top and mounting bar 12 of thimble 13 can the dismouting specifically can be threaded connection, be equipped with the screw hole on the mounting bar 12 promptly, and the top of thimble 13 is equipped with the external screw thread, thimble 13 connects soon through the external screw thread at its top and screw hole cooperation.

When the ejector pins 13 are provided with a plurality of ejector pins, the positions of the mounting threaded holes of the two ejector pins 13 are preset on the same mounting bar 12, or the positions of the mounting threaded holes of the two ejector pins 13 are preset on the two mounting bars 12 respectively, and the two ejector pins 13 can be arranged as close as possible without being blocked by other structures, so that the distance between the two ejector pins 13 can be shortened to the minimum to the maximum extent after being arranged in the two threaded holes, and the waste removing requirement of the small-space hole sites of the product can be effectively met.

Alternatively, with continued reference to fig. 1 to 4, one mounting bar 12 may be provided, a plurality of ejector pins 13 are provided, the plurality of ejector pins 13 are connected to the mounting bar 12, and the plurality of ejector pins 13 are arranged in an extending direction of the first guide groove 111 (i.e., a sliding direction of the mounting bar 12 in the first guide groove 111). The position of each thimble 13 on mounting bar 12 is according to removing useless demand predetermined and process the screw hole, adds man-hour, can directly set up the distance between the screw hole that two thimbles 13 correspond the installation to minimum, directly installs thimble 13 to the screw hole that corresponds when using, can realize that the distance between two thimbles 13 reaches minimum interval to satisfy the useless demand that removes of product booth apart from the hole site.

The size of the mounting bar 12 along the sliding direction in the first guide groove 111 can be determined according to the mounting number and the position interval of the ejector pins 13, which is not limited in the present application.

Optionally, with continued reference to fig. 1 to 4, a plurality of mounting bars 12 may be provided, each mounting bar 12 is connected to at least one thimble 13, wherein one thimble 13 mounted on any two adjacent mounting bars 12 is respectively disposed at the mutually close edges of the two mounting bars 12, the relative position between the thimbles 13 on the two mounting bars 12 may be adjusted by adjusting the positions of the two mounting bars 12 in the first guide groove 111, and the two mounting bars 12 having the thimbles 13 respectively mounted at the mutually close edges are made to abut against each other, so that the minimum distance between the thimbles 13 at the mutually close edges of the two mounting bars 12 may be achieved, so as to meet the requirement of removing waste at the product small-distance hole.

Optionally, with continued reference to fig. 1, fig. 2, fig. 4, and fig. 5, the first guide slot 111 includes a first groove 1111 recessed on the surface of the base 11 and two first blocking bars 1112, the two first blocking bars 1112 are disposed at the notch of the first groove 1111 and extend along the direction of approaching the two opposite groove walls of the first groove 1111, the mounting bar 12 is limited between the bottom of the first groove 1111 and the two first blocking bars 1112, and the thimble 13 penetrates through the gap between the two first blocking bars 1112. It should be understood that, in a plane perpendicular to the sliding direction of the mounting bar 12 in the first guide groove 111, the cross section of the first guide groove 111 has a structure with a larger upper width and a smaller bottom opening width, and the mounting bar 12 is limited inside the first guide groove 111 by a structure with a reduced bottom opening, and besides, the first guide groove 111 may also be a trapezoidal groove or other groove structure with an upper width dimension larger than a bottom opening dimension, as long as the mounting bar 12 can be limited therein, which is not limited by the invention.

Optionally, with continued reference to fig. 1-4, the structure further includes at least one fastener 14, the fastener 14 being used to locate the relative position of the mounting bar 12 to the first guide channel 111. The specific number of the tightening pieces 14 can be determined according to the size of the mounting bar 12 along the sliding direction in the first guide groove 111 and the number of the ejector pins 13 arranged thereon, and the larger the size of the mounting bar 12 along the sliding direction in the first guide groove 111 is, the larger the number of the tightening pieces 14 is, and the larger the number of the ejector pins 13 on the mounting bar 12 is, the larger the number of the tightening pieces 14 is, so as to ensure the tightening effect thereof.

Alternatively, with continued reference to fig. 1 to 4, the fastening piece 14 is a fastening screw, the fastening screw is screwed to the mounting bar 12, one side surface of the mounting bar 12 abuts against one side surface of the two first bars 1112 facing the groove bottom of the first groove 1111, and one end of the fastening screw protrudes from the other side surface of the mounting bar 12 to abut against the groove bottom of the first groove 1111. Specifically, still be equipped with the screw hole that is used for supplying holding screw in on mounting bar 12, after the corresponding screw hole of holding screw in, holding screw's head and a side surface parallel and level of mounting bar 12 or the inside of embedding mounting bar 12, holding screw's afterbody protrusion is in the bottom looks butt of the bottom of the other side surface of mounting bar 12 and first recess 1111, so through the location of mounting bar 12 in first guide slot 111 of frictional force between mounting bar 12 side surface and two first blend stops 1112 and the frictional force between holding screw afterbody and the bottom of the first recess 1111 realization.

Alternatively, with continued reference to fig. 1 to 4, in a state where one thimble 13 is disposed on the mounting bar 12, the mounting bar 12 is positioned in the first guide groove 111 through at least one fastening piece 14, that is, the two thimbles 13 are respectively disposed at the edges of the two mounting bars 12 close to each other, and the fastening pieces 14 on the two mounting bars 12 are disposed at the edges of the two mounting bars 12 away from each other, and the adjustment of the relative position between the two thimbles 13 is achieved by adjusting the relative position between the two mounting bars 12.

Alternatively, with continued reference to fig. 1 to 4, in a state where the mounting bar 12 is provided with a plurality of ejector pins 13, both ends of the mounting bar 12 are respectively positioned in the first guide grooves 111 by a fastening piece 14. Under the state that the mounting bar 12 is provided with the plurality of ejector pins 13, the mounting bar 12 has a larger size along the sliding direction in the first guide groove 111, and the number of the ejector pins 13 thereon is larger, which results in a larger weight to be borne by the mounting bar 12, therefore, in order to ensure the positioning effect of the mounting bar 12 in the first guide groove 111, the two ends of the mounting bar need to be respectively provided with the fastening pieces 14, and meanwhile, the fastening pieces 14 can be additionally arranged at the positions of the middle part of the mounting bar 12 where no ejector pin 13 is arranged, so as to further improve the positioning effect of the mounting bar 12 in the first guide groove 111.

Optionally, with continued reference to fig. 1 to 5, the base 11 further includes a second surface opposite to the first surface, the second surface is concavely provided with a second guide groove 112, the second surface of the base 11 is a top surface of the base 11, the second guide groove 112 is provided on the top surface of the base 11, a slider 15 is installed in the second guide groove 112, the slider 15 can reciprocate along the second guide groove 112, and the slider 15 is used for being connected to a die cutting machine, so as to implement the installation of the waste removing stamping structure 1 on the die cutting machine according to the embodiment.

Optionally, with continued reference to fig. 1 to fig. 5, the second guiding groove 112 includes a second groove 1121 and two second retaining strips 1122, the two second retaining strips 1122 are formed at the notches of the second groove 1121 by extending two opposite groove walls of the second groove 1121 in a direction toward each other, the slider 15 is limited between the groove bottom of the second groove 1121 and the two second retaining strips 1122, the structure and the function of the second retaining strips 1122 are similar to those of the first retaining strips 1112, the first retaining strips 1112 are used for limiting the mounting strip 12 in the first groove 1111, and the second retaining strips 1122 are used for limiting the slider 15 in the second groove 1121.

Optionally, with continued reference to fig. 1 and fig. 2, the sliding block 15 and the base 11 are kept stationary in the circumferential direction, so as to prevent the base 11 and the sliding block 15 from rotating relatively to each other to cause the thimble 13 to be misaligned when the scrap removing and punching structure 1 provided in this embodiment is mounted on a die cutting machine.

The application provides a remove useless stamping structure through setting up the mounting bar, makes the thimble install on the mounting bar, is provided with under a plurality of circumstances at the thimble, can confirm the position between per two adjacent thimbles in a flexible way, makes the range setting that two thimbles paste each other and lean on, can effectively satisfy the useless demand of removing of product booth space hole site.

Second embodiment

Fig. 6 is a partial schematic structural view of a die cutting machine according to a second embodiment of the present application.

The application still provides a cross cutting machine, and wherein, cross cutting machine includes mounting bracket 2 and the removal of this application first embodiment provides useless stamping structure 1, removes useless stamping structure 1 and is connected with mounting bracket 2 through connecting elements 3.

The connecting component 3 comprises a first connecting piece 31 and a second connecting piece 32, an included angle is formed between the first connecting piece 31 and the second connecting piece 32, the first connecting piece 31 is connected with the mounting frame 2 through a connecting piece 33, the second connecting piece 32 is connected with the sliding block 15 of the waste removing stamping structure 1 through the connecting piece 33, and the waste removing stamping structure 1 is connected with the mounting frame 2.

The application provides a cross cutting machine, it removes useless stamping structure makes the thimble install on the mounting bar through setting up the mounting bar, is provided with under a plurality of circumstances at the thimble, can confirm the position between per two adjacent thimbles in a flexible way, makes the range setting that two thimbles paste each other and lean on, can effectively satisfy the useless demand of removing of product booth distance hole site.

The above description is only a preferred embodiment of the present application, and not intended to limit the scope of the present application, and all the equivalent structures or equivalent processes that can be directly or indirectly applied to other related technical fields by using the contents of the specification and the drawings of the present application are also included in the scope of the present application.

Claims (10)

1. A scrap removal stamping structure, comprising:

the first surface of the base is provided with a first guide groove;

the mounting bar is arranged in the first guide groove and can reciprocate along the first guide groove; and

one end of the ejector pin is located inside the first guide groove and connected with the mounting bar, and the other end of the ejector pin faces away from the mounting bar and extends to the outside of the first guide groove in the direction.

2. The scrap removal punch structure in accordance with claim 1 wherein there is one mounting bar, and there are a plurality of said ejector pins connected to said mounting bar, said plurality of said ejector pins being arranged in a row along the direction of extension of said first guide slot.

3. The scrap removal stamping structure according to claim 1, wherein a plurality of mounting bars are provided, each mounting bar is connected to at least one thimble, and one thimble mounted on any two adjacent mounting bars is respectively provided at the edges of the two mounting bars that are close to each other.

4. The structure of any one of claims 1 to 3, wherein the first guiding groove includes a first groove recessed on the surface of the base and two first blocking bars, the two first blocking bars are located at the opening of the first groove and extend along the direction in which the two opposite groove walls of the first groove approach each other, the mounting bar is limited between the bottom of the first groove and the two first blocking bars, and the thimble penetrates through the gap between the two first blocking bars.

5. The structure of claim 4, further comprising at least one securing member for positioning the mounting bar relative to the first channel.

6. The scrap removing and stamping structure as claimed in claim 5, wherein the tightening member includes a set screw, the set screw is screwed to the mounting bar, one side surface of the mounting bar abuts against the two first stop bars, and one end of the set screw protrudes from the other side surface of the mounting bar to abut against the bottom of the first groove.

7. The scrap removal stamping structure according to claim 1 wherein the base further comprises a second surface opposite the first surface, the second surface having a second channel recessed therein, the second channel having a slider mounted therein, the slider being capable of reciprocating along the second channel.

8. The scrap removal stamping structure according to claim 7, wherein the second guide slot includes a second groove and two second bars, the two second bars extend along the direction of approaching each other along two opposite groove walls of the second groove at the notch of the second groove, and the sliding block is limited between the groove bottom of the second groove and the two second bars.

9. The scrap press structure in accordance with claim 8 wherein the slide is held circumferentially stationary with the base.

10. The die cutting machine is characterized by comprising a mounting frame and the waste removing and stamping structure according to any one of claims 1 to 9, wherein the waste removing and stamping structure is connected with the mounting frame through a connecting member.

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