CN204396805U - A kind of cast ball line multistation penetrates sand machine - Google Patents

A kind of cast ball line multistation penetrates sand machine Download PDF

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Publication number
CN204396805U
CN204396805U CN201420790475.0U CN201420790475U CN204396805U CN 204396805 U CN204396805 U CN 204396805U CN 201420790475 U CN201420790475 U CN 201420790475U CN 204396805 U CN204396805 U CN 204396805U
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CN
China
Prior art keywords
sand
penetrate
dolly
fixed
frame
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Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Fee Related
Application number
CN201420790475.0U
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Chinese (zh)
Inventor
操应胜
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Taishun Ningguo City Device Fabrication Co Ltd
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Taishun Ningguo City Device Fabrication Co Ltd
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Priority to CN201420790475.0U priority Critical patent/CN204396805U/en
Application granted granted Critical
Publication of CN204396805U publication Critical patent/CN204396805U/en
Expired - Fee Related legal-status Critical Current
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Abstract

A kind of cast ball line multistation that the utility model provides penetrates sand machine, upper frame is fixed on above underframe by four root posts, before and after underframe, both sides are provided with production line guide rail, between guide rail, direction along ng a path is fixed with multiple closing liquid cylinder pressure, the piston rod free end of closing liquid cylinder pressure is fixed with moving platen, be provided with bottom upper frame and penetrate sand track, penetrate sand track and be provided with two pair rollers, roller by connecting rod and spring with penetrate sand dolly and be connected, upper frame top is fixed with gas bag, penetrate sand hopper and hold-down cylinder, be fixed with dolly on rear side of upper frame and push away cylinder, penetrate to be provided with bottom sand dolly and penetrate sand pressure head.The abrasion-proof steel ball mould of specification in many can be penetrated sand by this device in order, by group, and sand efficiency penetrated by the mould that improve on abrasion-proof steel ball production line, and the mould of plurality of specifications can penetrate sand simultaneously, decreases the time upgrading and penetrate sand device; Dolly is provided with spring, and under the action of the spring, contact impact power reduces, and improves and establishes the service life of penetrating sand equipment.

Description

A kind of cast ball line multistation penetrates sand machine
Technical field
The present invention relates to abrasion-proof steel ball Casting Equipment technical field, be specifically related to a kind of cast ball line multistation and penetrate sand machine.
Background technology
The sand device of penetrating of tradition device for sand coated iron mould production line adopts core shooter that fast dry sand is injected die cavity thus the layer of sand forming about 3mm on metal mold surface; The layer of sand of the running gate system part of abrading-ball die cavity makes specially by special running gate system core shooter and assembles separately when metal mold mould assembling.Generally speaking, the sand device of penetrating of tradition device for sand coated iron mould production line there will be following problem more: 1, when conventional horizontal parting foundry production line is produced, adopt two single station core shooters or a Double-station core shooter, a kind of core shooting and Foundry Production of specification mould can only be completed, die change certainly will be caused frequent; 2, in core-shooting process, penetrate sand pressure head with between mould for firmly to contact, equipment attrition is serious, and service life of equipment is short; 3, in producing, change product specification, need more mold exchange, template and penetrate a program complexity, change frequent, consuming time, effort, cost is high.
Comprehensive above-mentioned several situation: in horizontal parting foundry production line, can only produce single specification product, can not realize plurality of specifications and produce simultaneously; More mold exchange, template and penetrate a program complexity, man-hour is long; The development in intensive manufacture and market can not be met.
Summary of the invention
The technical problem to be solved in the present invention is to provide a kind of cast ball line multistation and penetrates sand machine, and not only operation ratio is high for it, and mold repair is simple and efficient, produce maintenance saving of work and time, expense is low, and can realize the synchronous or grouping core shooting of plurality of specifications mould and the moulding of secondary compound core shooting, shaping simultaneously and rapidly.
For solving the problems of the technologies described above, a kind of cast ball line multistation provided by the invention penetrates sand machine, mainly comprise underframe, upper frame and column, described upper frame is fixed on above described underframe by four root posts, before and after described underframe, both sides are provided with production line guide rail, between described guide rail, direction along ng a path is fixed with multiple closing liquid cylinder pressure, the piston rod free end of described closing liquid cylinder pressure is fixed with moving platen, be provided with bottom described upper frame and penetrate sand track, described sand track of penetrating is provided with two pair rollers, described roller by connecting rod and spring with penetrate sand dolly and be connected, described upper frame top is fixed with gas bag, penetrate sand hopper and hold-down cylinder, be fixed with dolly on rear side of described upper frame and push away cylinder, the piston rod that described dolly pushes away cylinder with penetrate sand dolly rear end and be connected, described penetrate to be provided with bottom sand dolly penetrate sand pressure head.
As preferred embodiment, described connecting rod one end is fixed on roller shaft, and the described connecting rod other end is positioned at penetrates sand dolly chute, and described spring one end is welded on connecting rod, and the described spring other end is positioned to be penetrated on sand dolly upper surface.
As preferred embodiment, described closing liquid cylinder pressure number is 4-6, and each closing liquid cylinder pressure is independent correspondingly a set ofly penetrates sand dolly, gas bag, penetrate sand hopper, hold-down cylinder, dolly push away cylinder and penetrate sand pressure head.
As preferred embodiment, described in penetrate sand pressure head and be connected with gas bag by high-pressure air pipe, described in penetrate sand pressure head and blasting unit is connected, described blasting unit and described sand hopper of penetrating are in same perpendicular.
After adopting such structure, correspondence due to each closing liquid cylinder pressure and its correspondence is a set of penetrates sand dolly, gas bag, penetrate sand hopper, hold-down cylinder, dolly push away cylinder and penetrate sand pressure head and can work alone, the abrasion-proof steel ball mould of many middle specifications can be penetrated sand in order, by group, sand efficiency penetrated by the mould that improve on abrasion-proof steel ball production line, and the mould of plurality of specifications can penetrate sand simultaneously, decrease the time upgrading and penetrate sand device; Penetrate sand pressure head to be arranged on and to penetrate on sand dolly, dolly is provided with spring, when penetrating sand pressure head and penetrating sand, penetrate the contacting dies on sand pressure head and moving platen, under the action of the spring, contact impact power reduces, improve and establish the service life of penetrating sand equipment, and under the action of the spring, penetrate sand pressure head and be combined with mould tightr, sealing strengthens.
Accompanying drawing explanation
Fig. 1 is front view of the present invention.
Fig. 2 is left view of the present invention.
In figure: 1, gas bag, 2, spring, 3, column, 4, moving platen, 5, closing liquid cylinder pressure, 6, underframe, 7, sand pressure head is penetrated, 8, penetrate sand dolly, 9, blasting unit, 10, upper frame, 11, hold-down cylinder, 12, sand hopper is penetrated, 13, dolly pushes away cylinder, 14, roller, 15, penetrate sand track, 16, connecting rod.
Detailed description of the invention
Below in conjunction with drawings and Examples, the invention will be further described.
As depicted in figs. 1 and 2, a kind of cast ball line multistation penetrates sand machine, mainly comprise underframe 6, upper frame 10 and column 3, described upper frame 10 is fixed on above described underframe 6 by four root posts 3, before and after described underframe 6, both sides are provided with production line guide rail, between described guide rail, direction along ng a path is fixed with multiple closing liquid cylinder pressure 5, the piston rod free end of described closing liquid cylinder pressure 5 is fixed with moving platen 4, be provided with bottom described upper frame 10 and penetrate sand track 15, described sand track 15 of penetrating is provided with two pair rollers 14, described roller 14 by connecting rod 16 and spring 2 with penetrate sand dolly 8 and be connected, described upper frame 10 top is fixed with gas bag 1, penetrate sand hopper 12 and hold-down cylinder 11, be fixed with dolly on rear side of described upper frame 10 and push away cylinder 13, the piston rod that described dolly pushes away cylinder 13 with penetrate sand dolly 8 rear end and be connected, described penetrate to be provided with bottom sand dolly 8 penetrate sand pressure head 7.
Described connecting rod 16 one end is fixed on roller 14 axle, and described connecting rod 16 other end is positioned at penetrates sand dolly 8 chute, and described spring 2 one end is welded on connecting rod 16, and described spring 2 other end is positioned to be penetrated on sand dolly 8 upper surface.Described closing liquid cylinder pressure 5 number is 4-6, and each closing liquid cylinder pressure 5 is independent correspondingly a set ofly penetrates sand dolly 8, gas bag 1, penetrate sand hopper 12, hold-down cylinder 11, dolly push away cylinder 13 and penetrate sand pressure head 7.Described sand pressure head 7 of penetrating is connected with gas bag 1 by high-pressure air pipe, described in penetrate sand pressure head 7 and be connected with blasting unit 9, described blasting unit 9 with described sand hopper 12 of penetrating in same perpendicular.
After adopting such structure, correspondence due to each closing liquid cylinder pressure 5 and its correspondence is a set of penetrates sand dolly 8, gas bag 1, penetrate sand hopper 12, hold-down cylinder 11, dolly push away cylinder 13 and penetrate sand pressure head 7 and can work alone, the abrasion-proof steel ball mould of many middle specifications can be penetrated sand in order, by group, sand efficiency penetrated by the mould that improve on abrasion-proof steel ball production line, and the mould of plurality of specifications can penetrate sand simultaneously, decrease the time upgrading and penetrate sand device; Penetrate sand pressure head 7 to be arranged on and to penetrate on sand dolly 8, dolly is provided with spring 2, when penetrating sand pressure head 7 and penetrating sand, penetrate sand pressure head 7 and the contacting dies on moving platen 4, under the effect of spring 2, contact impact power reduces, improve and establish the service life of penetrating sand equipment, and under the effect of spring 2, penetrate sand pressure head 7 and be combined with mould tightr, sealing strengthens.
Before streamline starts production, first the abrasion-proof steel ball producing several model for a collection of time is determined, to produce four kinds of model abrasion-proof steel balls, set parameters, the abrasion-proof steel ball mould of four kinds of models is arranged in order, four is that a production entirety is placed on abrasion-proof steel ball production line, start production line, when one batch of four abrasion-proof steel ball mold movement to above each self-corresponding moving platen 4 time, closing liquid cylinder pressure 5 piston rod moves and promotes moving platen 4, moving platen 4 supports on abrasion-proof steel ball mould and moves, dolly pushes away cylinder 13 and promotes to penetrate sand dolly 8 and move to above mould, and be sitting at immediately below hold-down cylinder 11, be combined until penetrate sand pressure head 7 with mould, compressed air effect in gas bag 1 with penetrate sand pressure head 7, the molding sand in blasting unit 9 is made to be ejected in mold cavity, through pressurized, heated, molding sand condenses into the die cavity needed for wanted specification abrasion-proof steel ball, now closing liquid cylinder pressure 5 reclaims mould, mould is made to return production line track, the piston rod of hold-down cylinder 11 reclaims release and penetrates sand dolly 8, dolly pushes away cylinder 13 and retracts and penetrate sand dolly 8, penetrate immediately below sand hopper 12 until blasting unit 9 is positioned at, penetrate sand hopper 12 and supplement molding sand for penetrating sand hopper 12, now complete the core-shooting process of one batch of four kinds of specification mould, next carry out lower batch of four kinds of specification moulds and penetrate sand.
Be described the present invention and embodiment thereof above, this description does not have restricted, and shown in accompanying drawing is also one of embodiments of the present invention, and actual structure is not limited thereto.If generally speaking those of ordinary skill in the art enlightens by it, when not departing from the invention aim, designing the frame mode level embodiment similar to this technical scheme without creationary, all belonging to protection scope of the present invention.

Claims (4)

1. a cast ball line multistation penetrates sand machine, mainly comprise underframe, upper frame and column, it is characterized in that: described upper frame is fixed on above described underframe by four root posts, before and after described underframe, both sides are provided with production line guide rail, between described guide rail, direction along ng a path is fixed with multiple closing liquid cylinder pressure, the piston rod free end of described closing liquid cylinder pressure is fixed with moving platen, be provided with bottom described upper frame and penetrate sand track, described sand track of penetrating is provided with two pair rollers, described roller by connecting rod and spring with penetrate sand dolly and be connected, described upper frame top is fixed with gas bag, penetrate sand hopper and hold-down cylinder, be fixed with dolly on rear side of described upper frame and push away cylinder, the piston rod that described dolly pushes away cylinder with penetrate sand dolly rear end and be connected, described penetrate to be provided with bottom sand dolly penetrate sand pressure head.
2. a kind of cast ball line multistation according to claim 1 penetrates sand machine, it is characterized in that: described connecting rod one end is fixed on roller shaft, the described connecting rod other end is positioned at penetrates sand dolly chute, and described spring one end is welded on connecting rod, and the described spring other end is positioned to be penetrated on sand dolly upper surface.
3. a kind of cast ball line multistation according to claim 1 penetrates sand machine, it is characterized in that: described closing liquid cylinder pressure number is 4-6, each closing liquid cylinder pressure is independent correspondingly a set ofly penetrates sand dolly, gas bag, penetrate sand hopper, hold-down cylinder, dolly push away cylinder and penetrate sand pressure head.
4. penetrate sand machine according to claim 1 or a kind of cast ball line multistation according to claim 3, it is characterized in that: described in penetrate sand pressure head and be connected with gas bag by high-pressure air pipe, describedly penetrate sand pressure head and blasting unit is connected, described blasting unit and described sand hopper of penetrating are in same perpendicular.
CN201420790475.0U 2014-12-15 2014-12-15 A kind of cast ball line multistation penetrates sand machine Expired - Fee Related CN204396805U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201420790475.0U CN204396805U (en) 2014-12-15 2014-12-15 A kind of cast ball line multistation penetrates sand machine

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201420790475.0U CN204396805U (en) 2014-12-15 2014-12-15 A kind of cast ball line multistation penetrates sand machine

Publications (1)

Publication Number Publication Date
CN204396805U true CN204396805U (en) 2015-06-17

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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105964948A (en) * 2016-06-27 2016-09-28 霍山县忠福机电科技有限公司 Efficient core-making machine
CN107537982A (en) * 2017-09-11 2018-01-05 芜湖市云峰铸造有限责任公司 A kind of build platform of automobile casting

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105964948A (en) * 2016-06-27 2016-09-28 霍山县忠福机电科技有限公司 Efficient core-making machine
CN107537982A (en) * 2017-09-11 2018-01-05 芜湖市云峰铸造有限责任公司 A kind of build platform of automobile casting

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GR01 Patent grant
EXPY Termination of patent right or utility model
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20150617

Termination date: 20151215