CN207655850U - A kind of Bidirectional feeding automatic riveting mold - Google Patents

Abstract

The utility model discloses a kind of Bidirectional feeding automatic riveting molds, including driving cylinder and lower template, the driving cylinder lower end is equipped with air cylinder fixed plate, and driving cylinder lower end external stability is connected with movable plate fixed column, it is fixed with the first feed pipe on the left of the cope plate, and the second feed pipe is installed on the right side of cope plate, and riveter is provided with outside cope plate, the first spring is installed above the template connecting piece, and the second mandril is fixed with inside template connecting piece, it is nested with riveter fixed plate outside first mandril, first lower spring end is connected with the second mandril, and second is equipped with blob of viscose outside mandril, riveter fixed plate lower end is equipped with second spring, and riveter pedestal is provided with outside second spring.The Bidirectional feeding automatic riveting mold is using simple, registration, and the phenomenon that will not causing bias and empty riveting, such processing quality can be guaranteed, and the device, using double feeding manners, processing efficiency is relatively high.

Description

A kind of Bidirectional feeding automatic riveting mold

Technical field

The utility model is related to technical field of mold, specially a kind of Bidirectional feeding automatic riveting mold.

Background technology

Mold, in industrial production to be molded, be blow molded, squeeze out, die casting or the methods of forging forming, smelting, punching press obtain The various moulds and tool of required product, in brief, mold are the tools for making formed article, and this tool is by various Part is constituted, and different molds is made of different parts, it is mainly realized by the change of physical state of the formed material The processing of article shape.

General mold is using cumbersome, and efficiency is slow when using processing, and riveting die set is riveting Essential technological equipment is produced, the height of Mould design and manufacturing technical merit largely decides product The development ability of quality, benefit and new product, existing mold assembly is complicated, and positioning is inaccurate, be easy to cause bias and empty riveting The phenomenon that, processing quality cannot be guaranteed.

Utility model content

The purpose of this utility model is to provide a kind of Bidirectional feeding automatic riveting molds, to solve in above-mentioned background technology The existing market upper mold assembly of proposition is complicated, and the phenomenon that positioning inaccurately, be easy to cause bias and empty riveting, processing quality obtains not To the problem of guarantee.

To achieve the above object, the utility model provides the following technical solutions：A kind of Bidirectional feeding automatic riveting mold, packet Driving cylinder and lower template are included, the driving cylinder lower end is equipped with air cylinder fixed plate, and the external stability of cylinder lower end is driven to connect It is connected to movable plate fixed column, support column is installed, and be interspersed with movable plate inside air cylinder fixed plate outside the air cylinder fixed plate Fixed column, the support column lower end is equipped with pedestal, and movable plate is nested with outside support column, and is equipped with outside support column Movable plate, movable plate fixed column lower end are provided with movable plate, movable plate fixing piece are fixed with inside the movable plate, and move Be provided with cope plate below movable plate, the first feed pipe be fixed on the left of the cope plate, and be equipped on the right side of cope plate second into Expects pipe, and riveter is provided with outside cope plate, the lower template lower end is fixed with pedestal, and lower template is fixedly arranged above template Connector, the riveter lower section is provided with riveter pedestal, and riveter base exterior is equipped with lower template, and riveter chassis interior It is provided with the first mandril, the first spring is installed above the template connecting piece, and be fixed with the second top inside template connecting piece Bar is nested with riveter fixed plate outside first mandril, and first lower spring end is connected with the second mandril, and the second mandril Outside is equipped with blob of viscose, and riveter fixed plate lower end is equipped with second spring, and riveter pedestal is provided with outside second spring.

Preferably, the center line of the cope plate and the center line of movable plate are on the same line, and the first charging Pipe and center line symmetrical distribution of second feed pipe about cope plate.

Preferably, the riveter is corresponding with position of the riveter pedestal in lower template in the position of cope plate, and riveter Outer dia is equal with riveter pedestal hollow-core construction inside diameter.

Preferably, the rectangular surface for being evenly distributed on lower template of the riveter pedestal, and riveter chassis interior is hollow Structure.

Preferably, inside the riveter fixed plate it is perforation structure, and riveter fixed plate perforation structure inside diameter and the The outer dia of one mandril is equal, and riveter fixed plate external area cope plate end area remote with riveter is equal.

Compared with prior art, the utility model has the beneficial effects that：The Bidirectional feeding automatic riveting mold uses simply, Registration, the phenomenon that will not causing bias and empty riveting, such processing quality can be guaranteed, and the device using it is double into Material mode, processing efficiency are relatively high.The device is by the way of double chargings, and the device material feeding efficiency is relatively high, and riveter and riveting Head position base is corresponding, and such riveter can accurately be fixed on the inside of riveter pedestal, and cope plate is made to position the standard compared Really, it prevents the device from the case where bias and empty riveting occur, improves the working efficiency of whole device.

Description of the drawings

FIG. 1 is a schematic structural view of the utility model；

Fig. 2 is the utility model cope plate lift structure schematic diagram；

Fig. 3 is enlarged structure schematic diagram at A in the utility model Fig. 2；

Fig. 4 is enlarged structure schematic diagram at B in the utility model Fig. 2；

Fig. 5 is the utility model lower template overlooking structure diagram.

In figure：1, cylinder is driven, 2, air cylinder fixed plate, 3, support column, 4, movable plate fixed column, 5, movable plate, 6, mobile Plate fixing piece, 7, cope plate, the 8, first feed pipe, 9, lower template, 10, pedestal, the 11, second feed pipe, 12, riveter, 13, riveter Pedestal, 14, template connecting piece, the 15, first mandril, the 16, first spring, the 17, second mandril, 18, blob of viscose, 19, riveter fixed plate, 20, second spring.

Specific implementation mode

The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work The every other embodiment obtained, shall fall within the protection scope of the present invention.

- 5 are please referred to Fig.1, the utility model provides a kind of technical solution：A kind of Bidirectional feeding automatic riveting mold, including It drives cylinder 1 and lower template 9,1 lower end of driving cylinder that air cylinder fixed plate 2 is installed, and drives 1 lower end external stability connection of cylinder There is movable plate fixed column 4, support column 3 is installed outside air cylinder fixed plate 2, and it is solid to be interspersed with movable plate inside air cylinder fixed plate 2 Fixed column 4,3 lower end of support column is equipped with pedestal 10, and movable plate 5 is nested with outside support column 3, and 3 outside installation of support column There are movable plate 5,4 lower end of movable plate fixed column to be provided with movable plate 5, movable plate fixing piece 6 is fixed with inside movable plate 5, and move 5 lower section of movable plate is provided with cope plate 7, and 7 left side of cope plate is fixed with the first feed pipe 8, and 7 right side of cope plate is equipped with second Feed pipe 11, and riveter 12 is provided with outside cope plate 7, the center line of cope plate 7 is with the centerline of movable plate 5 in same On straight line, and the symmetrical distribution of center line of the first feed pipe 8 and the second feed pipe 11 about cope plate 7, this structure Cope plate 7 carries out material feeding by the way of double chargings, can improve the working efficiency of whole device in this way, and 9 lower end of lower template is solid Surely there is pedestal 10, and lower template 9 is fixedly arranged above template connecting piece 14,12 lower section of riveter is provided with riveter pedestal 13, and riveter Lower template 9 is installed, and riveter pedestal 13 is internally provided with the first mandril 15 outside pedestal 13, riveter 12 is in cope plate 7 Position is corresponding with position of the riveter pedestal 13 in lower template 9, and 12 outer dia of riveter and 13 hollow-core construction of riveter pedestal Inside diameter is equal, and the riveter 12 of this structure can be fixed on the inside of riveter pedestal 13, and cope plate 7 is allow to carry out standard True positioning prevents cope plate 7 from occurring the phenomenon that bias and empty riveting during pushing, and riveter pedestal 13 is rectangular uniformly to be divided Cloth is on the surface of lower template 9, and 13 inside of riveter pedestal is hollow-core construction, and the riveter pedestal 13 of this structure can be by riveter 12 It fixes, and positioning is played the role of in the mutual cooperation of riveter pedestal 13 and riveter 12,14 top of template connecting piece is equipped with the One spring 16, and the second mandril 17 is fixed with inside template connecting piece 14, it is nested with riveter fixed plate 19 outside the first mandril 15, First spring, 16 lower end is connected with the second mandril 17, and blob of viscose 18 is equipped with outside the second mandril 17,19 lower end of riveter fixed plate Second spring 20 is installed, and is provided with riveter pedestal 13 outside second spring 20,19 inside of riveter fixed plate is perforation structure, And 19 perforation structure inside diameter of riveter fixed plate is equal with the outer dia of the first mandril 15, and outside riveter fixed plate 19 Area is equal with riveter 12 remote cope plate, 7 end areas, and the riveter fixed plate 19 of this structure can be nested in the outer of the first mandril 15 Portion, such riveter fixed plate 19 can move up and down on the first mandril 15, and riveter fixed plate 19 can push up riveter 12 Firmly, prevent riveter 12 decline it is too deep riveter pedestal 13 is pushed up it is bad.

Operation principle：When using the Bidirectional feeding automatic riveting mold, the device is first placed on suitable place, is connect It and restarts driving cylinder 1, driving cylinder 1 drives the movable plate 5 in movable plate fixed column 4 to move down, and movable plate 5 is under During drop cope plate 7 can decline, then the first mandril 15 on cope plate 7 can enter the inside of riveter 12, then First mandril 15 can push up the second mandril 17 upwards, and such second mandril 17 will compress the first spring 16, and riveter 12 can push up riveter fixed plate 19 downwards, and then riveter fixed plate 19 during the decline can press second spring 20 Contracting, until template connecting piece 14 touches lower template 9 and no longer declines, in this way can template above 7 accurately positioned, on Template 7 will not cause the phenomenon that bias and empty riveting, later can be by the first feed pipe 8 and the second feed pipe 11 to cope plate 7 and 9 inside injection material of lower template, the casting of mold is carried out, it, only need to be by cope plate 7 when replacing different molds if necessary It is replaced with lower template 9, other castings can be carried out, to complete a series of work.

Although the utility model is described in detail with reference to the foregoing embodiments, those skilled in the art is come Say, still can with technical scheme described in the above embodiments is modified, or to which part technical characteristic into Row equivalent replacement, within the spirit and principle of the utility model, any modification, equivalent replacement, improvement and so on should all It is included within the scope of protection of this utility model.

Claims (5)

1. a kind of Bidirectional feeding automatic riveting mold, including driving cylinder (1) and lower template (9), it is characterised in that：The driving Cylinder (1) lower end is equipped with air cylinder fixed plate (2), and cylinder (1) lower end external stability is driven to be connected with movable plate fixed column (4), support column (3) is installed outside the air cylinder fixed plate (2), and is interspersed with movable plate inside air cylinder fixed plate (2) and fixes Column (4), support column (3) lower end is equipped with pedestal (10), and is nested with movable plate (5) outside support column (3), and supports Movable plate (5) is installed outside column (3), movable plate fixed column (4) lower end is provided with movable plate (5), the movable plate (5) Inside is fixed with movable plate fixing piece (6), and cope plate (7) is provided with below movable plate (5), solid on the left of the cope plate (7) Surely there is the first feed pipe (8), and the second feed pipe (11) is installed on the right side of cope plate (7), and be provided with outside cope plate (7) Riveter (12), lower template (9) lower end is fixed with pedestal (10), and lower template (9) is fixedly arranged above template connecting piece (14), It is provided with riveter pedestal (13) below the riveter (12), and lower template (9), and riveter are installed outside riveter pedestal (13) Pedestal (13) is internally provided with the first mandril (15), and the first spring (16), and mould are equipped with above the template connecting piece (14) It is fixed with the second mandril (17) inside plate connector (14), riveter fixed plate (19) is nested with outside first mandril (15), First spring (16) lower end is connected with the second mandril (17), and is equipped with blob of viscose (18) outside the second mandril (17), described Riveter fixed plate (19) lower end is equipped with second spring (20), and is provided with riveter pedestal (13) outside second spring (20).

2. a kind of Bidirectional feeding automatic riveting mold according to claim 1, it is characterised in that：The cope plate (7) Center line and the center line of movable plate (5) are on the same line, and the first feed pipe (8) and the second feed pipe (11) about The symmetrical distribution of center line of cope plate (7).

3. a kind of Bidirectional feeding automatic riveting mold according to claim 1, it is characterised in that：The riveter (12) is upper The position of template (7) is corresponding with position of the riveter pedestal (13) in lower template (9), and riveter (12) outer dia and riveter Pedestal (13) hollow-core construction inside diameter is equal.

4. a kind of Bidirectional feeding automatic riveting mold according to claim 1, it is characterised in that：The riveter pedestal (13) The rectangular surface for being evenly distributed on lower template (9), and be hollow-core construction inside riveter pedestal (13).

5. a kind of Bidirectional feeding automatic riveting mold according to claim 1, it is characterised in that：The riveter fixed plate (19) it is perforation structure inside, and the outer dia phase of riveter fixed plate (19) perforation structure inside diameter and the first mandril (15) Deng, and riveter fixed plate (19) external area cope plate (7) end area remote with riveter (12) is equal.