CN207481121U - A kind of rectangular inclined guide of two angles takes out slide block mechanism - Google Patents

A kind of rectangular inclined guide of two angles takes out slide block mechanism Download PDF

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Publication number
CN207481121U
CN207481121U CN201721416020.2U CN201721416020U CN207481121U CN 207481121 U CN207481121 U CN 207481121U CN 201721416020 U CN201721416020 U CN 201721416020U CN 207481121 U CN207481121 U CN 207481121U
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rectangular
angle
angles
guide
take
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CN201721416020.2U
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潘耀华
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Guangdong Liansu Technology Industrial Co Ltd
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Guangdong Liansu Technology Industrial Co Ltd
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Abstract

The utility model is related to the technical fields of injection mold, more specifically, it is related to a kind of rectangular inclined guide of two angles and takes out slide block mechanism, including slider core, slideway and guiding mechanism, it is characterized in that, the guiding mechanism includes the rectangular inclined guide of two angles and take-up housing, is made in take-up housing there are two the rectangular oblique guide hole of angle, described two rectangular inclined guides of angle are matched with the rectangular oblique guide hole of described two angles.The utility model has big core pulling stroke and big initial Core-pulling force, little to the influence of production cycle in product injection moulding process, and occupies little space, processing is simple, the clamping of mold is not influenced, and use is more flexible and convenient, there is important realistic meaning to the progress of injection industry.

Description

A kind of rectangular inclined guide of two angles takes out slide block mechanism
Technical field
The utility model is related to the technical field of injection mold, more particularly, to a kind of two rectangular inclined guides of angle Take out slide block mechanism.
Background technology
Core_pulling demoulding process directly influences product quality and injection cycle, the big pumping sliding block of core pulling stroke in Shooting Technique Mechanism is frequently utilized for producing longer product, and the big pumping slide block mechanism of initial Core-pulling force enables to product stripping to be easily guaranteed that production Quality.
The pumping slide block mechanism that core pulling stroke is big at present, initial Core-pulling force is big is frequently with loose core of oil cylinder or 2 angle slide plates Core pulling.The former can extend life cycle of the product, reduce production efficiency;The latter can cause injection mold occupied space big, be processed into This height, and influence the clamping of mold.Advocate it is cost-effective, carry efficient present industrial, propose a kind of core pulling stroke it is big, Initial Core-pulling force is big and processing is simple, operation flexibly, do not influence to be molded the production cycle take out slide block mechanism to injection industry into Step has important realistic meaning.
Utility model content
The purpose of the utility model is to overcome the deficiencies in the prior art, provide a kind of rectangular inclined guide of two angles and take out cunning Block mechanism has big core pulling stroke and big initial Core-pulling force, and can avoid the shadow using oil cylinder to life cycle of the product It rings, the Core-pulling force than single angle inclined guide pillar is big, occupies little space, and clamping mould is not influenced, and processing is simple, and use is more flexible It is convenient.
In order to solve the above technical problems, the technical solution adopted in the utility model is:
A kind of rectangular inclined guide of two angles is provided and takes out slide block mechanism, including slider core, front cavity, rear cavity, preceding mould Plate, rear pattern plate and guiding mechanism, the front cavity are set on front template, and the rear cavity is set on the rear pattern plate;Its feature It is, the guiding mechanism includes the rectangular inclined guide of two angles and take-up housing, sets in take-up housing and tiltedly leads there are two angle is rectangular Hole, described two rectangular inclined guides of angle are matched with the rectangular oblique guide hole of described two angles;Described two angles are rectangular tiltedly to be led Bar is next on front template, and the slider core is next on the take-up housing.
The guiding mechanism that the rectangular inclined guide of two angles of the utility model takes out slide block mechanism includes that two angles are rectangular tiltedly to be led Bar and take-up housing, make that there are two the rectangular oblique guide holes of angle in take-up housing, and the rectangular oblique guide hole of two angles and two angles are rectangular Inclined guide matches, in order to which two rectangular inclined guides of angle can twitch take-up housing with corresponding two kinds of angles;It is preceding during die sinking Template drives two rectangular inclined guides of angle to be slided in the rectangular oblique guide hole of two angles, drives take-up housing on slideway is extended Demoulding is realized in movement;And the setting of two angles can be different from speed of the take-up housing far from slider core during initial core pulling Follow-up speed of the take-up housing of core pulling constantly far from slider core, and make simply, simple operation does not influence a yard mould.
Preferably, the rectangular inclined guide making of described two angles has two angles of angle A and angle B, is equipped in the take-up housing Angle A and the oblique guide hole of two angles of angle B, the number of degrees of the angle A are less than the number of degrees of angle B.It is first to assign with the A core pullings of low-angle angle It gives and takes out the big initial Core-pulling force of slide block mechanism so that product easily takes off pine, reduces damage of product probability caused by demoulding;Afterwards with big Angle B core pulling is the core pulling stroke in order to obtain bigger when front template increases identical height, and product is detached from the speed of slider core Degree is very fast, and product injection cycle is unaffected.
Preferably, the angle of the angle A is in the range of 5 ° ~ 30 °, and the angle of the angle B is in the range of 20 ° ~ 45 °.In this way Setting is in order to enable while core pulling stroke is big, does not influence a yard mould, reasonable in design, does not need to occupy large space.
Preferably, extension slideway is provided in the side of the take-up housing, the extension slideway is fixed by hexagonal socket head cap screw In on rear pattern plate.Big occupied space and complicated code die process can be avoided by extending the setting of slideway, and is extended slideway and fixed The stability of slide block mechanism core pulling can be then taken out on rear pattern plate.
Preferably, the take-up housing bottom is provided with the first protrusion, be provided on the extension slideway with it is described first convex Matched first recess portion in portion, the take-up housing are slidably connected with the extension slideway;First protrusion and corresponding first recess portion Setting be in order to make take-up housing extend slideway on movement easily and also stablize.
Preferably, the take-up housing bottom is provided with the second recess portion, be provided on the extension slideway with it is described second recessed Matched second protrusion in portion, the take-up housing are slidably connected with the extension slideway;Second protrusion and corresponding second recess portion Setting be in order to make take-up housing extend slideway on movement easily and also stablize.
Preferably, limited position mechanism is set in the end of the slideway, the setting of position-limit mechanism is to limit take-up housing It is moved on slideway is extended and will not slip away and extend slideway, ensure the safety of core pulling process.
Preferably, the position-limit mechanism is limited block, and the limited block is screwed in the end for extending slideway. The setting of limited block is to be able to easily fix core pulling stroke;It is simple in structure, it is easy to use.
Preferably, plastic cavity is formed between the front cavity, rear cavity and slider core.The setting of plastic cavity be for Convenient for raw material melt it is shaped to the product members identical with cavity shape.
Compared with prior art, the beneficial effects of the utility model are:
The rectangular inclined guide of two angles of the utility model takes out slide block mechanism, described to lead including slider core and guiding mechanism Include the rectangular inclined guide of two angles and take-up housing to mechanism, make in take-up housing there are two the rectangular oblique guide hole of angle, described two A rectangular inclined guide of angle is matched with the rectangular oblique guide hole of described two angles.The setting of the rectangular oblique guide hole of two angles be in order to It matches with two rectangular inclined guides of angle, is slided in order to which two rectangular inclined guides of angle can be twitched with corresponding two kinds of angles Block.It is first assigned with the setting of low-angle core pulling and takes out slide block mechanism with big initial Core-pulling force, the rear setting for using wide angle core-pulling It assigns and takes out slide block mechanism with larger core pulling stroke, and can avoid using influence of the oil cylinder to life cycle of the product, than single angle The Core-pulling force for spending inclined guide pillar is big, occupies little space, clamping mould is not influenced, and processing is simple, and use is more flexible and convenient.
Description of the drawings
Fig. 1 takes out slide block mechanism structure diagram for the rectangular inclined guide of one or two of angle of embodiment.
Fig. 2 is the schematic diagram that embodiment sliding block takes out first angle angle A.
Fig. 3 is the schematic diagram that embodiment sliding block takes out second angle angle B.
Specific embodiment
The utility model is further described With reference to embodiment.Wherein, being given for example only property of attached drawing Illustrate, expression is only schematic diagram rather than pictorial diagram, it is impossible to be interpreted as the limitation to this patent;In order to which this reality is better described With novel embodiment, the certain components of attached drawing have omission, zoom in or out, and do not represent the size of actual product;To ability For field technique personnel, the omitting of some known structures and their instructions in the attached drawings are understandable.
The same or similar label correspond to the same or similar components in the attached drawing of the utility model embodiment;In this practicality In novel description, it is to be understood that if thering is the orientation of the instructions such as term " on ", " under ", "left", "right" or the position relationship to be Based on orientation shown in the drawings or position relationship, it is for only for ease of description the utility model and simplifies description rather than instruction Or imply that signified device or element there must be specific orientation, with specific azimuth configuration and operation, therefore retouched in attached drawing State the term of position relationship only for illustration, it is impossible to the limitation to this patent is interpreted as, for the common skill of this field For art personnel, the concrete meaning of above-mentioned term can be understood as the case may be.
Embodiment 1
The first embodiment of slide block mechanism, slider type are taken out for the rectangular inclined guide of two angles of the utility model as shown in Figure 1 Core 1, front cavity 2, rear cavity 3, front template 4, rear pattern plate 5 and guiding mechanism, front cavity 2 are fixed at preceding mould by hexagonal socket head cap screw On plate 4, rear cavity 3 is set on by hexagonal socket head cap screw on rear pattern plate 5.Specifically, as shown in Figure 1, guiding mechanism includes two angles Rectangular inclined guide 6 and take-up housing 7, make that there are two the rectangular oblique guide holes of angle, and the rectangular inclined guide 6 of two angles in take-up housing 7 It is matched with the rectangular oblique guide hole of two angles;Slider core 1 is fixed on by hexagonal socket head cap screw on take-up housing 7, and two angles are rectangular Inclined guide 6 is tightened by hexagonal socket head cap screw on front template 4.The movement of front template 4 can drive when such setting is to mold The movement of the rectangular inclined guide 6 of two angles, the rectangular inclined guide 6 of two angles drive slider core 1 to move by twitching take-up housing 7 To disengaging product.
Wherein, the rectangular making of inclined guide 6 of two angles has two angles of angle A and angle B, and angle A and angle B is equipped in take-up housing 7 The oblique guide hole of two angles, the number of degrees of angle A are less than the number of degrees of angle B.As shown in Fig. 2, first with the A core pullings of low-angle angle, this be in order to It assigns and takes out the big initial Core-pulling force of slide block mechanism so that product easily takes off pine, reduces damage of product probability caused by demoulding;Such as figure Shown in 3, afterwards with the B core pullings of wide-angle angle, this is the core pulling stroke in order to obtain bigger when front template 4 increases identical height, is produced Speed of the pint from slider core 1, product injection cycle are unaffected.The number of degrees of angle A are 18 ° in the present embodiment, angle B's The number of degrees are 30 °.
Extend slideway 8 in addition, being provided in the side of take-up housing 7, extend slideway 8 and rear pattern plate is fixed on by hexagonal socket head cap screw On 15, big occupied space and complicated code die process can be avoided by extending the setting of slideway 8.7 bottom of take-up housing is provided with One protrusion extends on slideway 8 to be provided with and slides company with extending slideway 8 with matched first recess portion in the first protrusion, take-up housing 7 It connects.Front cavity 2 is fixed with by hexagonal socket head cap screw on front template 4, rear cavity 3, preceding mould are fixed with by hexagonal socket head cap screw on rear pattern plate 5 Plastic cavity 9 is formed between benevolence 2, rear cavity 3 and slider core 1.The setting of plastic cavity is shaped to convenient for raw material melt and cavity The identical product of shape.
The application method of the present embodiment is as follows:Front cavity 2 is fixed on by hexagonal socket head cap screw on front template 4 first, will be prolonged Long slideway 8 is fixed on by hexagonal socket head cap screw on rear pattern plate 5, rear cavity 3 is fixed on by hexagonal socket head cap screw on rear pattern plate 5, by cunning Block core 1 is fixed on by hexagonal socket head cap screw on take-up housing 7, passes through cup after the rectangular inclined guide 6 of two angles is passed through sliding block pedestal 7 Head screw is tightened on front template 4, in several square iron of 5 arranged beneath of rear pattern plate, is then fixed with upper clamp plate and lower clamp plate Entire injection mold apparatus.
During die sinking, in preceding mould opening procedure, as shown in Fig. 2, front template 4 drive the rectangular inclined guide 6 of two angles first with Low-angle angle A twitches take-up housing 7, and take-up housing 7 drives the de- loose product of slider core 1;Preceding mould continues to open, as shown in figure 3, preceding mould Plate 4 drives the rectangular inclined guide 6 of two angles to twitch take-up housing 7 using wide-angle angle B, and take-up housing 7 drives slider core 1 to be detached from production Product complete the entire stripping action of slipper block loose core 1.After the completion of die sinking action, injection molding machine ejecting mechanism ejecting product.
Embodiment 2
The difference lies in 7 bottom of take-up housing is provided with the second recess portion to embodiment 2, extends on slideway 8 with 1 institute of embodiment It is provided with and is slidably connected with matched second protrusion of the second recess portion, take-up housing 7 with extending slideway 8.
It can so that taking out slide block mechanism has big core pulling stroke and big initial Core-pulling force by above step, in product Influence of the core pulling to the production cycle is little in injection moulding process, and occupies little space, and processing is simple, does not influence the clamping of mold, makes It is flexible and convenient with comparing, there is important realistic meaning to the progress of injection industry.
Obviously, above-described embodiment of the utility model is only intended to clearly illustrate the utility model example, and It is not the restriction to the embodiment of the utility model.For those of ordinary skill in the art, in above description On the basis of can also make other variations or changes in different ways.There is no need and unable to give all embodiments It is exhaustive.All any modification, equivalent and improvement made within the spirit and principles of the present invention etc., should be included in Within the protection domain of the utility model claims.

Claims (9)

1. a kind of rectangular inclined guide of two angles takes out slide block mechanism, including slider core(1), front cavity(2), rear cavity(3), it is preceding Template(4), rear pattern plate(5)And guiding mechanism, the front cavity(2)Set on front template(4)On, the rear cavity(3)Set on institute State rear pattern plate(5)On;It is characterized in that, the guiding mechanism includes two rectangular inclined guides of angle(6)And take-up housing(7), it is sliding Block(7)In set there are two the rectangular oblique guide hole of angle, described two rectangular inclined guides of angle(6)It is rectangular tiltedly with described two angles Guide hole matches;Described two rectangular inclined guides of angle(6)It is next to front template(4)On, the slider core(1)It is next to institute State take-up housing(7)On.
2. the rectangular inclined guide of two angles according to claim 1 takes out slide block mechanism, which is characterized in that described two angles Rectangular inclined guide(6)Equipped with two angles of angle A and angle B, the take-up housing(7)Interior tiltedly leading equipped with two angles of angle A and angle B Hole, the number of degrees of the angle A are less than the number of degrees of angle B.
3. the rectangular inclined guide of two angles according to claim 2 takes out slide block mechanism, which is characterized in that the angle of the angle A Degree is in the range of 5 ° ~ 30 °, and the angle of the angle B is in the range of 20 ° ~ 45 °.
4. the rectangular inclined guide of two angles according to any one of claims 1 to 3 takes out slide block mechanism, which is characterized in that institute State take-up housing(7)Bottom end be equipped with extend slideway(8), the extension slideway(8)Rear pattern plate is connected to by helicitic texture(5) On.
5. the rectangular inclined guide of two angles according to claim 4 takes out slide block mechanism, which is characterized in that the take-up housing (7)Bottom is provided with the first protrusion, the extension slideway(8)On be provided with matched first recess portion in first protrusion, The take-up housing(7)With the extension slideway(8)It is slidably connected.
6. the rectangular inclined guide of two angles according to claim 4 takes out slide block mechanism, which is characterized in that the take-up housing (7)Bottom is provided with the second recess portion, the extension slideway(8)On be provided with matched second protrusion of second recess portion, The take-up housing(7)With the extension slideway(8)It is slidably connected.
7. the rectangular inclined guide of two angles according to claim 5 or 6 takes out slide block mechanism, which is characterized in that the extension Slideway(8)End setting limited position mechanism.
8. the rectangular inclined guide of two angles according to claim 7 takes out slide block mechanism, which is characterized in that the position-limit mechanism For limited block, the limited block is threadably secured in the extension slideway(8)End.
9. the rectangular inclined guide of two angles according to claim 1 takes out slide block mechanism, which is characterized in that the front cavity (2), rear cavity(3)With slider core(1)Between be formed with plastic cavity(9).
CN201721416020.2U 2017-10-30 2017-10-30 A kind of rectangular inclined guide of two angles takes out slide block mechanism Active CN207481121U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201721416020.2U CN207481121U (en) 2017-10-30 2017-10-30 A kind of rectangular inclined guide of two angles takes out slide block mechanism

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201721416020.2U CN207481121U (en) 2017-10-30 2017-10-30 A kind of rectangular inclined guide of two angles takes out slide block mechanism

Publications (1)

Publication Number Publication Date
CN207481121U true CN207481121U (en) 2018-06-12

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Application Number Title Priority Date Filing Date
CN201721416020.2U Active CN207481121U (en) 2017-10-30 2017-10-30 A kind of rectangular inclined guide of two angles takes out slide block mechanism

Country Status (1)

Country Link
CN (1) CN207481121U (en)

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