CN212795649U

CN212795649U - Foam molding machine mode locking device

Info

Publication number: CN212795649U
Application number: CN202021745169.7U
Authority: CN
Inventors: 李珍发; 张从全
Original assignee: Wenzhou Zhenfa Machinery Co ltd
Current assignee: Wenzhou Zhenfa Machinery Co ltd
Priority date: 2020-08-20
Filing date: 2020-08-20
Publication date: 2021-03-26
Anticipated expiration: 2030-08-20

Abstract

The embodiment of the application provides a foam molding machine mode locking device, includes: the die frame is provided with a first surface and a second surface which are oppositely arranged, at least one mounting hole for connecting the first surface and the second surface is arranged on the die frame, and the mounting hole is used for enabling a blind rivet on a die to pass through; the die mounting cavity is fixed on the first surface and used for mounting the die; the locking plate is arranged on the second surface and is in sliding connection with the second surface, at least one locking part is arranged on the locking plate, each locking part is positioned above one mounting hole, and the locking parts are used for locking the blind rivet; and the driving device is fixed on the second surface, is fixedly connected with the locking plate and is used for driving the locking plate to move along the preset direction so that the locking part locks the blind rivet, and the efficiency of fixing the die is improved.

Description

Foam molding machine mode locking device

Technical Field

The embodiment of the application relates to the technical field of foam molding, and relates to but is not limited to a foam molding machine mode locking device.

Background

The foam forming machine adopts a mould to carry out steam heating and pressurizing and cooling on foam particles to form a foam box body, when the foam forming machine works, the mould needs to be fixed on equipment by using a mould frame to carry out steam heating and pressurizing, in the prior art, the mould is usually fixed on the mould frame by using bolts or pressing plates, and when the mould is fixed by using the bolts as an example, the mould needs to be fixed one by one, so that the efficiency is low.

Disclosure of Invention

In view of the above, the embodiments of the present application provide a mold clamping device for a foam molding machine to solve the problems in the prior art.

The embodiment of the application provides a foam molding machine mode locking device, includes:

the die frame is provided with a first surface and a second surface which are oppositely arranged, at least one mounting hole for connecting the first surface and the second surface is arranged on the die frame, and the mounting hole is used for enabling a blind rivet on a die to pass through;

the die mounting cavity is fixed on the first surface and used for mounting the die;

the locking plate is arranged on the second surface and is in sliding connection with the second surface, at least one locking part is arranged on the locking plate, each locking part is correspondingly positioned at one port of the mounting hole, and the locking parts are used for locking the blind rivet;

and the driving device is fixed on the second surface, is fixedly connected with the locking plate and is used for driving the locking plate to move along a preset direction so that the locking part locks the blind rivet.

In some embodiments, the blind rivet comprises: one end of the journal is fixedly connected with the die;

the flange is fixedly connected with the other end of the journal, and the diameter of the flange is larger than that of the journal;

correspondingly, the locking portion comprises:

the through hole part is arranged on the locking plate and is provided with a through hole, and the through hole is matched with the flange;

the connecting inclined plane is arranged on the locking plate, one end of the connecting inclined plane is connected with the end face of the through hole part, the connecting inclined plane is provided with a moving through groove along a preset direction, and the moving through groove is communicated with the through hole;

the locking boss is arranged on the locking plate, protrudes out of the end face of the through hole part and is connected with the other end of the connecting inclined plane, the locking boss is provided with a locking through groove, and the locking through groove is communicated with the moving through groove;

when the driving device drives the locking plate to move along the preset direction, the blind rivet enters the locking through groove from the through hole position, so that the locking boss locks the blind rivet.

In some embodiments, the foam-molding-machine mold clamping apparatus further comprises:

and the guide rail block is fixed on the second surface and is in sliding connection with the locking plate.

In some embodiments, the locking plates are four, the predetermined direction includes a first direction and a second direction, the first direction is perpendicular to the second direction, wherein the four locking plates include: the two locking plates are arranged in parallel along the first direction, and the two locking plates are arranged in parallel along the second direction;

correspondingly, the driving devices are four, and each driving device corresponds to one locking plate.

the first reinforcing rib plate is fixed on the second surface and arranged along the first direction;

and the second reinforcing rib plate is fixed on the second surface and arranged along the second direction.

The utility model provides a pair of foam molding machine mode locking device, through with the mould mounting in the die holding chamber, the blind rivet of mould passes the framed, and in the blind rivet got into the locking portion, through the removal of drive arrangement drive locking plate, made locking portion lock the blind rivet, so, realized locking the mould on the framed, promoted the efficiency of fixed mould.

Drawings

Fig. 1 is a schematic bottom view of a mold clamping device of a foam molding machine according to an embodiment of the present disclosure.

Fig. 2 is a schematic top view of a mechanism of a mold clamping device of a foam molding machine according to an embodiment of the present disclosure.

Fig. 3 is a schematic structural diagram of a mold according to an embodiment of the present application.

Fig. 4 is a schematic perspective view of a mold clamping device of a foam molding machine according to an embodiment of the present application.

Fig. 5 is a partially enlarged view of a portion a in fig. 4.

Reference numerals: 1. a mold frame; 11. mounting holes; 2. a die mounting cavity; 3. a locking plate; 4. a locking portion; 41. a through hole portion; 42. a connecting inclined plane; 43. locking the boss; 5. a drive device; 6. a guide rail block; 7. a first stiffener plate; 8. a second reinforcing rib plate; 100. a mold; 110. pulling nails; 111. a journal; 112. and (4) a flange.

Detailed Description

In order to make the technical solutions and advantages of the embodiments of the present application clearer, the following will describe specific technical solutions of the present application in further detail with reference to the accompanying drawings in the embodiments of the present application. The following examples are intended to illustrate the present application but are not intended to limit the scope of the present application.

As used in this application and the appended claims, the terms "a," "an," "the," and/or "the" are not intended to be inclusive in the singular, but rather are intended to be inclusive in the plural unless the context clearly dictates otherwise. In general, the terms "comprises" and "comprising" merely indicate that steps and elements are included which are explicitly identified, that the steps and elements do not form an exclusive list, and that a method or apparatus may include other steps or elements.

In describing the embodiments of the present application in detail, the cross-sectional views illustrating the structure of the device are not enlarged partially in a general scale for convenience of illustration, and the schematic drawings are only examples, which should not limit the scope of the present application. In addition, the three-dimensional dimensions of length, width and depth should be included in the actual fabrication.

Spatial relationship terms such as "under … …", "under … …", "below", "under … …", "above … …", "above", and the like, may be used herein for ease of description to describe the relationship of one element or feature to another element or feature as illustrated in the figures. It will be understood that the spatially relative terms are intended to encompass different orientations of the device in use or operation in addition to the orientation depicted in the figures. For example, if the device in the figures is turned over, then elements or features described as "below" or "beneath" other elements or features would then be oriented "above" the other elements or features. Thus, the exemplary terms "below … …" and "below … …" can encompass both an orientation of up and down. The device may be otherwise oriented (rotated 90 degrees or at other orientations) and the spatial descriptors used herein interpreted accordingly.

In the context of this application, a structure described as having a first feature "on" a second feature may include embodiments in which the first and second features are formed in direct contact, and may also include embodiments in which additional features are formed in between the first and second features, such that the first and second features may not be in direct contact.

An embodiment of the present application provides a mold locking device for a foam molding machine, where fig. 1 is a schematic structural view of a mold locking device for a foam molding machine provided in an embodiment of the present application from the bottom, fig. 2 is a schematic structural view of a mold locking device for a foam molding machine provided in an embodiment of the present application from the top, and fig. 3 is a schematic structural view of a mold provided in an embodiment of the present application, and as shown in fig. 1 to fig. 3, the mold locking device for a foam molding machine includes: the mould comprises a mould frame 1, a mould mounting cavity 2, a locking plate 3 and a driving device 5; the mold frame 1 is provided with a first surface and a second surface which are oppositely arranged, at least one mounting hole 11 for connecting the first surface and the second surface is arranged on the mold frame 1, and the mounting hole 11 is used for enabling the blind rivet 110 on the mold 100 to pass through; the die mounting cavity 2 is fixed on the first surface and used for mounting the die 100; the locking plate 3 is arranged on the second surface and is in sliding connection with the second surface, the locking plate 3 is provided with locking parts 4, each locking part 4 is correspondingly positioned at the port of one mounting hole 11, and the locking parts 4 are used for locking the blind rivet 110; the driving device 5 is fixed on the second surface and fixedly connected with the locking plate 3, and is used for driving the locking plate 3 to move along a preset direction, so that the locking part 4 locks the blind rivet 110.

The foam molding machine mode locking device that this application embodiment provided, through installing mould 100 in mould installation cavity 2, the blind rivet 110 of mould 100 passes framed 1, and blind rivet 110 gets into locking portion 4, moves through drive arrangement 5 drive locking board 3, makes locking portion 4 locking blind rivet 110, so, realized locking mould 100 on framed 1, promoted the efficiency of fixed mould.

In some example embodiments, with continued reference to fig. 3, a pull stud 110 includes: journal 111 and flange 112; one end of the shaft journal 111 is fixedly connected with the die 100; the flange 112 is fixedly connected with the other end of the shaft journal 111, and the diameter of the flange 112 is larger than that of the shaft journal 111;

as shown in fig. 4 to 5, the locking portion 4 includes: a through hole portion 41, a connection inclined surface 42 and a locking boss 43, wherein the through hole portion 41 is arranged on the locking plate 3, and the through hole portion has a through hole which is matched with the flange 112; the connecting inclined surface 42 is arranged on the locking plate 3, one end of the connecting inclined surface is connected with the end surface of the through hole part 41, the connecting inclined surface 42 is provided with a moving through groove along the preset direction, and the moving through groove is communicated with the through hole; the locking boss 43 is arranged on the locking plate 3 and protrudes out of the end face of the through hole part 41 to be connected with the other end of the connecting inclined plane 42, the locking boss 43 is provided with a locking through groove, and the locking through groove is communicated with the moving through groove; wherein the width of the moving through groove and the locking through groove matches the diameter of the journal 111, and when the driving means 5 drives the locking plate 3 to move in a predetermined direction, the blind rivet 110 enters the locking through groove from the through hole position, so that the locking boss 43 locks the blind rivet 110.

The foam molding machine mode locking device that this application embodiment provided, through setting up through-hole portion 41, connect inclined plane 42 and locking boss 43, when blind rivet 110 passed the framed, blind rivet 110's flange 112 passed through-hole portion 41, and axle journal 111 is located through-hole portion 41, at this moment, through the removal of drive arrangement 5 drive locking plate 3, make blind rivet 110 follow the removal logical groove and get into the locking logical groove, axle journal 111 is in the locking logical inslot this moment, flange 112 is located the terminal surface and the locking boss 43 contact cooperation of axle journal 111 one side, thereby lock the blind rivet through the locking logical groove, so, the fixing to the mould has been realized.

With continued reference to fig. 4, in some embodiments, the foam-forming machine mold clamping assembly further comprises:

and the guide rail block 6 is fixed on the second surface and is in sliding connection with the locking plate 3.

In the embodiment of the application, the locking plate is convenient to move and small in resistance by arranging the guide rail block.

In some embodiments, the locking plates 3 have four, and the predetermined direction includes a first direction and a second direction, the first direction is perpendicular to the second direction, wherein the four locking plates 3 include: the locking device comprises two locking plates 3 which are arranged in parallel along a first direction, and two locking plates 3 which are arranged in parallel along a second direction, wherein each locking plate 3 is provided with a locking part 4 corresponding to an installation hole 11;

correspondingly, there are four actuating devices 5, each actuating device 5 corresponding to one locking plate 3, preferably the actuating devices 5 are generally pneumatic cylinders.

In the embodiment of the application, 4 locking plates are arranged on the die frame, so that the fixing effect is better.

In some embodiments, with continued reference to fig. 2, the foam-former mold clamping apparatus further comprises: a first reinforcing rib plate 7 and a second reinforcing rib plate 7; the first reinforcing rib plate 7 is fixed on the second surface and arranged along the first direction; the second reinforcing rib plate 7 is fixed on the second face and arranged along the second direction.

It should be appreciated that reference throughout this specification to "one embodiment" or "an embodiment" means that a particular feature, structure or characteristic described in connection with the embodiment is included in at least one embodiment of the present application. Thus, the appearances of the phrases "in one embodiment" or "in an embodiment" in various places throughout this specification are not necessarily all referring to the same embodiment. Furthermore, the particular features, structures, or characteristics may be combined in any suitable manner in one or more embodiments. It should be understood that, in the various embodiments of the present application, the sequence numbers of the above-mentioned processes do not mean the execution sequence, and the execution sequence of each process should be determined by its function and inherent logic, and should not constitute any limitation to the implementation process of the embodiments of the present application. The above-mentioned serial numbers of the embodiments of the present application are merely for description and do not represent the merits of the embodiments.

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, an element defined by the phrase "comprising an … …" does not exclude the presence of other like elements in a process, method, article, or apparatus that comprises the element.

The above description is only for the embodiments of the present application, but the scope of the present application is not limited thereto, and any person skilled in the art can easily conceive of changes or substitutions within the technical scope of the present application, and shall be covered by the scope of the present application. Therefore, the protection scope of the present application shall be subject to the protection scope of the claims.

Claims

1. A mold locking device for a foam molding machine is characterized by comprising:

the die frame (1) is provided with a first surface and a second surface which are oppositely arranged, at least one mounting hole (11) for connecting the first surface and the second surface is formed in the die frame (1), and the mounting hole (11) is used for enabling a blind rivet (110) on a die (100) to penetrate through;

the die mounting cavity (2) is fixed on the first surface and used for mounting the die (100);

the locking plate (3) is arranged on the second surface and is in sliding connection with the second surface, at least one locking part (4) is arranged on the locking plate (3), each locking part (4) is correspondingly positioned at one port of the mounting hole (11), and the locking parts (4) are used for locking the blind rivet (110);

and the driving device (5) is fixed on the second surface, is fixedly connected with the locking plate (3) and is used for driving the locking plate (3) to move along a preset direction so as to enable the locking part (4) to lock the blind rivet (110).

2. The mold clamping apparatus for a foam molding machine according to claim 1, wherein said draw pin (110) comprises: a shaft neck (111) with one end fixedly connected with the die (100);

the flange (112) is fixedly connected with the other end of the journal (111), and the diameter of the flange (112) is larger than that of the journal (111);

correspondingly, the locking portion (4) comprises:

a through hole portion (41) provided on the locking plate (3), the through hole portion (41) having a through hole that matches the flange (112);

the connecting inclined plane (42) is arranged on the locking plate (3), one end of the connecting inclined plane is connected with the end face of the through hole part (41), the connecting inclined plane (42) is provided with a moving through groove along a preset direction, and the moving through groove is communicated with the through hole;

the locking boss (43) is arranged on the locking plate (3), protrudes out of the end face of the through hole part (41), and is connected with the other end of the connecting inclined plane (42), the locking boss (43) is provided with a locking through groove, and the locking through groove is communicated with the moving through groove;

the width of the moving through groove and the width of the locking through groove are matched with the diameter of the shaft neck (111), and when the driving device (5) drives the locking plate (3) to move along a preset direction, the blind rivet (110) enters the locking through groove from the through hole, so that the locking boss (43) locks the blind rivet (110).

3. The foam molding machine mold clamping apparatus according to claim 1, further comprising:

and the guide rail block (6) is fixed on the second surface and is in sliding connection with the locking plate (3).

4. The mold clamping device for a foam molding machine according to claim 2, wherein said locking plates (3) are four, said predetermined direction comprises a first direction and a second direction, said first direction is perpendicular to said second direction, and wherein said four locking plates (3) comprise: the two locking plates (3) are arranged in parallel along the first direction, and the two locking plates (3) are arranged in parallel along the second direction;

correspondingly, the number of the driving devices (5) is four, and each driving device (5) corresponds to one locking plate (3).

5. The foam molding machine mold clamping apparatus according to claim 3, further comprising:

a first rib plate (7) fixed to the second surface and arranged in the first direction;

and the second reinforcing rib plate (8) is fixed on the second surface and arranged along the second direction.