CN203637043U

CN203637043U - Mold tool

Info

Publication number: CN203637043U
Application number: CN201320686929.5U
Authority: CN
Inventors: 许峰
Original assignee: HANGZHOU XINGDA SPECIAL RUBBER Co Ltd
Current assignee: HANGZHOU XINGDA SPECIAL RUBBER Co Ltd
Priority date: 2013-11-01
Filing date: 2013-11-01
Publication date: 2014-06-11
Anticipated expiration: 2023-11-01

Abstract

The utility model discloses a mold tool which comprises a frame, an upper plate and a lower plate, wherein the upper plate and the lower plate can slide along the frame; multiple grooves for holding irregular iron are formed in the lower plate; multiple through holes, which correspond to the openings of the grooves, are formed in the upper plate. By adoption of the design of stacking the upper plate and the lower plate, the multiple grooves for holding the irregular iron are formed in the lower plate, and the upper plate can slide to cover the grooves, so that the built-in irregular iron does not drop; when the irregular iron needed to be placed, the lower plate is pulled to be staggered from the upper plate, the through holes are superposed with the grooves, and the irregular iron drops into a mold cavity from the grooves accurately and rapidly, so that the manipulation strength of workers is low, and the working efficiency is high.

Description

A kind of mold tooling

Technical field

The utility model relates to a kind of frock, refers more particularly to a kind of high and mold tooling accurately of efficiency of placing.

Background technology

The existing built-in ironware with ironware product may be the irregular special-shaped iron of profile, therefore in rubber vulcanization process, cause special-shaped iron in mold cavity, to place difficulty, inefficiency, labor strength large, make longly cause that mould warm-up time is long, power consumption is large standing time, cannot meet the needs of production in enormous quantities.

Utility model content

The special-shaped iron that the utility model mainly solves prior art is placed difficulty, inefficiency, technical problem that workman's working strength is large; Provide a kind of placement efficiency high and mold tooling accurately.

In order to solve the technical problem of above-mentioned existence, the utility model is mainly to adopt following technical proposals:

A kind of mold tooling of the present utility model, for the dropping place of multiple special-shaped iron in sulfurizing mould die cavity, described frock comprises framework, be embedded at upper plate and lower plate in framework, the length of described upper plate and lower plate is identical and be less than the inside length of framework, the rear and front end of upper plate and lower plate respectively and between framework, form space, upper plate and lower plate can be along the slippages of lengths of frame direction, lower plate is provided with the described special-shaped iron of multiple placements and the groove identical with special-shaped iron shape, the bottom land of described groove protrudes from lower plate bottom surface, upper plate is provided with the corresponding through hole of multiple and described slot opening, frock adopts the superimposed design of upper and lower plates, in lower plate, there are multiple grooves for placing special-shaped iron, the upper plate that can slide along framework cover groove while not working and make that special-shaped iron is unlikely to be exposed, and in the time of work, pull lower plate to make upper plate and lower plate dislocation, through hole overlaps with slot opening, special-shaped iron in groove is revealed.

As preferably, described framework is square or rectangle, comprise affixed left and right moulding and the front and back moulding that is mirror symmetry mutually, the inner side, bottom surface of described left moulding is provided with lower block board, the inside top surface of left moulding is provided with block board, described upper plate be inserted in framework inner side and with described upper block board clamping, described lower plate be inserted in framework inner side and with described lower block board clamping, the mutual clamping of each moulding encloses the framework of square or rectangular, and the design of block board up and down of left and right moulding makes upper plate and lower plate can insert superimposed in framework and can not come off.

As preferably, the left and right sides of described upper plate upper surface is provided with outer rim opening and notch upper screens groove upwards, described upper screens groove matches with the upper block board of described left and right moulding, upper block board is embedded in screens groove and can slides along upper screens groove, the left and right sides of described lower plate lower surface is provided with outer rim opening and the downward lower screens groove of notch, described lower screens groove matches with the lower block board of described left and right moulding, lower block board is embedded in lower screens groove and can slides along lower screens groove, upper plate and lower plate superimposed embedding framework inner side is also fixedly arranged in framework with coordinating of lower screens groove with upper screens groove and lower block board by upper block board, upper plate and lower plate can slippages in framework.

As preferably, the both sides, bottom surface of described upper plate are provided with some sliding ways, the bottom land of described sliding way is provided with roller seating space, the length of sliding way and the upper plate sliding distance in framework matches, the end face both sides of described lower plate are provided with and sliding way glide path one to one, the bottom land of described glide path is provided with roller seating space, the length of glide path and the lower plate sliding distance in framework matches, in up and down slideway, be embedded with the synchromesh gear matching with described roller seating space, upper and lower plates can simultaneously counter motion under synchromesh gear drives, upper plate and lower plate can drive by synchromesh gear, counter motion mutually, make through hole mobile coincidence the mutually on slot opening and the upper plate in lower plate, the built-in special-shaped iron of groove can fall into rapidly and accurately in corresponding mold cavity and be in place through through hole.

As preferably, described upper plate both sides are provided with location groove, the length of described location groove and the sliding distance of upper plate match, the upper surface of described lower plate is provided with and locates the locating dowel that groove matches and pass location groove, the top of described locating dowel is provided with bayonet lock, and in the time that upper plate and lower plate move, location groove is defined in displacement in the length of location groove, meanwhile, bayonet lock is also snapped together upper plate and lower plate.

As preferably, between the left and right moulding of described upper plate and described framework, be provided with back-moving spring, upper plate is fixed on the middle part of framework by described back-moving spring, between the left and right moulding of described lower plate and framework, be also provided with back-moving spring, lower plate is fixed on the middle part of framework by back-moving spring, by the tension of spring, upper plate and lower plate are being closed up mutually without under External Force Acting, upper plate through hole and lower plate groove stagger mutually, and the special-shaped iron of inside grooves can not drop out.

As preferably, described lower plate is provided with raised line as preferably near the leading section of described front moulding, and raised line can be used as handle, and handled easily personnel pull lower plate.

The beneficial effects of the utility model are: adopt the superimposed design of upper and lower plates, in lower plate, be furnished with multiple grooves for placing special-shaped iron, the upper plate that can slide along framework covers groove at ordinary times makes built-in unlikely the coming off of special-shaped iron, in the time that need are placed special-shaped iron, frock is turned upside down and put to die surface, pull lower plate to make upper and lower plates counter motion simultaneously, through hole and recesses coincide, so that special-shaped iron falls in mold cavity from coming off and pass through hole in inverted groove, complete placement, abnormity iron dropping place accurate quick, workman's manipulation strength is low, and operating efficiency is high.

Brief description of the drawings

Fig. 1 is a kind of structural representation of the present utility model.

Fig. 2 is that the back of the body of Fig. 1 structure is looked schematic diagram.

Fig. 3 is the upper plate structural representation in Fig. 1.

Fig. 4 is the lower plate structural representation in Fig. 1.

1. frameworks in figure, block board on 11., 12. times block boards, 2. upper plate, 21. through holes, screens groove on 22., 23. sliding ways, 24. location grooves, 3. lower plate, 31. grooves, 32. times screens grooves, 33. glide paths, 34. locating dowels, 35. raised lines.

Detailed description of the invention

Below by embodiment, and by reference to the accompanying drawings, the technical solution of the utility model is described in further detail.

Embodiment: a kind of mold tooling of the present embodiment, for the dropping place of multiple special-shaped iron in sulfurizing mould die cavity, as depicted in figs. 1 and 2, frock comprises framework 1, be embedded at upper plate 2 and lower plate 3 in framework, the length of upper plate and lower plate is identical and be less than the inside length of framework, the opposite side of upper plate one side and lower plate respectively and between framework, form space 11, upper plate and lower plate can be along the slippages of lengths of frame direction, in lower plate, be designed with multiple and special-shaped iron shape identical for placing the groove 31 of special-shaped iron, the bottom land of groove protrudes from lower plate bottom surface, on upper plate, be designed with multiple and slot opening through hole 21 one to one, framework is rectangle, comprise affixed left and right moulding and the front and back moulding that is mirror symmetry mutually, the inside top surface of left moulding is designed with the upper block board 11 with left moulding integrative-structure, the inner side, bottom surface of left moulding is designed with the lower block board 12 with left moulding integrative-structure, and be designed with outer rim opening and notch upper screens groove 22 upwards at the left and right sides of upper plate upper surface, upper screens groove matches with the upper block board of left and right moulding, upper block board is embedded in screens groove and can slides along upper screens groove, corresponding upper plate is blocked by upper block board and can be along framework slippage, be designed with outer rim opening and the downward lower screens groove 32 of notch at the left and right of lower plate lower surface side, lower screens groove matches with the lower block board of left and right moulding, lower block board is embedded in lower screens groove and can slides along lower screens groove, corresponding lower plate is blocked by lower block board and can be along framework slippage, between the left and right moulding of upper plate and lower plate and framework, be designed with respectively back-moving spring, upper and lower plates is superimposed on the middle part of framework by back-moving spring, while work, upper plate and lower plate are closed up, groove and through hole stagger mutually, upper plate is covered in slot opening, prevent that the special-shaped iron in groove from coming off, be designed with the raised line 35 for horizontal drawing in lower plate near the leading section of front moulding, also be designed with the sliding way 23 distributing between two in the both sides, bottom surface of upper plate, the bottom land of sliding way is designed with roller seating space, the length of sliding way and the upper plate sliding distance in framework matches, also be designed with in the end face both sides of lower plate and sliding way glide path 33 one to one, the bottom land of glide path is designed with roller seating space, the length of glide path and the lower plate sliding distance in framework matches, in up and down slideway, be embedded with the synchromesh gear matching with roller seating space, upper and lower plates can synchromesh gear drive under counter motion, be designed with location groove 24 in upper plate both sides, the location length of groove and the sliding distance of upper plate match, be provided with and locate the locating dowel 34 that groove matches and pass location groove at the upper surface of lower plate, the top of locating dowel is provided with bayonet lock, the cooperation of locating dowel and location groove makes the displacement of upper plate and lower plate be limited to location groove, simultaneously, locating dowel top bayonet lock also make upper plate and lower plate foldable tighten together and can not unclamp.

When use, first by frock horizontal, pull open upper plate or lower plate, upper plate and lower plate under synchromesh gear drives simultaneously to two ends counter motion, groove in lower plate exposes, respectively special-shaped iron is put into groove one by one, loose one's grip upper plate and lower sheet reset are closed up, slot opening is covered by upper plate again, abnormity iron is fixedly arranged in groove, the displacement of upper plate and lower plate is limited to the length of location groove, in the time special-shaped iron need being put into mold cavity, frock can be turned upside down and is flat on the relevant position of mould, then, operating personnel's horizontal drawing upper plate or lower plate, under synchromesh gear drives, upper plate and lower plate oppositely move to two ends simultaneously, the upper plate that covers slot opening surface is removed again, inverted special-shaped iron falls in the corresponding mold cavity in below, complete the placement operation of multiple special-shaped iron, put procedure is accurately quick.

In description of the present utility model, technical term " on ", D score, " front ", " afterwards ", " left side ", " right side ", " interior ", expression directions such as " outward " or position relationship are based on direction shown in the drawings or position relationship, be only for convenience of description with understand the technical solution of the utility model, more than explanation has not been done restriction to the utility model, the utility model is also not limited only to giving an example of above-mentioned explanation, the variation that those skilled in the art make in essential scope of the present utility model, remodeling, increase or replace, all should be considered as protection domain of the present utility model.

Claims

1. a mold tooling, for the dropping place of multiple special-shaped iron in sulfurizing mould die cavity, it is characterized in that: described frock comprises framework (1), be embedded at upper plate (2) and lower plate (3) in framework, the length of described upper plate and lower plate is identical and be less than the inside length of framework, the rear and front end of upper plate and lower plate respectively and between framework, form space, upper plate and lower plate can be along the slippages of lengths of frame direction, lower plate is provided with the described special-shaped iron of multiple placements and the groove (31) identical with special-shaped iron shape, the bottom land of described groove protrudes from lower plate bottom surface, upper plate is provided with the corresponding through hole (21) of multiple and described slot opening.

2. a kind of mold tooling according to claim 1, it is characterized in that: described framework (1) is square or rectangle, comprise affixed left and right moulding and the front and back moulding that is mirror symmetry mutually, the inside top surface of described left moulding is provided with block board (11), the inner side, bottom surface of left moulding is provided with lower block board (12), described upper plate (2) be inserted in framework inner side and with described upper block board clamping, described lower plate (3) be inserted in framework inner side and with described lower block board clamping.

3. a kind of mold tooling according to claim 2, it is characterized in that: the left and right sides of described upper plate (2) upper surface is provided with outer rim opening and notch upper screens groove (22) upwards, described upper screens groove matches with the upper block board (12) of described left and right moulding, upper block board is embedded in screens groove and can slides along upper screens groove, the left and right sides of described lower plate (3) lower surface is provided with outer rim opening and the downward lower screens groove (32) of notch, described lower screens groove matches with the lower block board (11) of described left and right moulding, lower block board is embedded in lower screens groove and can slides along lower screens groove.

4. according to a kind of mold tooling described in claim 2 or 3, it is characterized in that: the both sides, bottom surface of described upper plate (2) are provided with some sliding ways (23), the bottom land of described sliding way is provided with roller seating space, the length of sliding way and the upper plate sliding distance in framework matches, the end face both sides of described lower plate (3) are provided with and sliding way glide path (33) one to one, the bottom land of described glide path is provided with roller seating space, the length of glide path and the lower plate sliding distance in framework matches, in up and down slideway, be embedded with the synchromesh gear matching with described roller seating space, upper and lower plates can counter motion simultaneously under synchromesh gear drives.

5. a kind of mold tooling according to claim 4, it is characterized in that: described upper plate (2) both sides are provided with location groove (24), the length of described location groove and the sliding distance of upper plate match, the upper surface of described lower plate (3) is provided with and locates the locating dowel (34) that groove matches and pass location groove, and the top of described locating dowel is provided with bayonet lock.

6. a kind of mold tooling according to claim 5, it is characterized in that: between (1) left and right moulding of described upper plate (2) and described framework, be provided with back-moving spring, upper plate is positioned the middle part of framework by described back-moving spring, between described lower plate (3) and the left and right moulding of framework, be also provided with back-moving spring, lower plate is positioned the middle part of framework by back-moving spring.

7. a kind of mold tooling according to claim 2, is characterized in that: described lower plate (3) is provided with raised line (35) near the leading section of described front moulding.