CN215619743U

CN215619743U - Mold ejection device for injection mold

Info

Publication number: CN215619743U
Application number: CN202121408558.5U
Authority: CN
Inventors: 杨扬
Original assignee: Yueqing Hengqiang Electronics Co ltd
Current assignee: Yueqing Hengqiang Electronics Co ltd
Priority date: 2021-06-24
Filing date: 2021-06-24
Publication date: 2022-01-25
Anticipated expiration: 2031-06-24

Abstract

The utility model relates to the technical field of injection molds and discloses a mold ejection device for an injection mold, which comprises a box body, wherein a fixed slide rail is fixedly connected to the inner wall of the box body, a pulley is movably connected to the inner wall of the fixed slide rail, a movable slide plate is movably connected to the top of the pulley, a threaded ring sleeve is fixedly connected to the upper surface of the movable slide plate, a movable rotating rod is movably connected to one side of the threaded ring sleeve, a movable baffle is movably connected to one end of the movable rotating rod, and a movable support rod is fixedly connected to the bottom of the movable baffle. This mould ejecting device for injection mold can reach the purpose of the ejection of compact of being convenient for, has solved the problem that general mould ejecting device for injection mold can not be convenient for the ejection of compact for this mould ejecting device for injection mold has avoided the direct contact of staff to the part of moulding plastics when using, has protected staff's life health, thereby has promoted this mould ejecting device for injection mold's practicality.

Description

Mold ejection device for injection mold

Technical Field

The utility model relates to the technical field of injection molds, in particular to a mold ejection device for an injection mold.

Background

Injection molding, also known as injection molding, is a method of molding by injection and molding. The injection molding method has the advantages of high production speed and efficiency, automation of operation, multiple designs and colors, various shapes from simple to complex, small sizes, accurate product size, easy replacement of products, capability of forming products with complex shapes, and suitability for the molding processing fields of mass production, products with complex shapes and the like. Stirring the completely molten plastic material by a screw at a certain temperature, injecting the plastic material into a mold cavity by high pressure, and cooling and solidifying to obtain a molded product. The method is suitable for mass production of parts with complex shapes, and is one of important processing methods.

The mold ejection device for the injection mold used in the market at present can not facilitate discharging, so that when the mold ejection device for the general injection mold is used, manual separation of the molded parts is needed, and the injection parts needing high-temperature cooling are easy to injure workers, thereby lowering the practicability of the mold ejection device for the general injection mold.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Aiming at the defects of the prior art, the utility model provides the mold ejection device for the injection mold, which has the advantages of convenience in discharging and the like, and solves the problem that the common mold ejection device for the injection mold cannot facilitate discharging.

(II) technical scheme

In order to realize the purpose of facilitating discharging, the utility model provides the following technical scheme: a mold ejection device for an injection mold comprises a box body, wherein a fixed slide rail is fixedly connected to the inner wall of the box body, a pulley is movably connected to the inner wall of the fixed slide rail, a movable slide plate is movably connected to the top of the pulley, a threaded ring sleeve is fixedly connected to the upper surface of the movable slide plate, a movable rotating rod is movably connected to one side of the threaded ring sleeve, a movable baffle is movably connected to one end of the movable rotating rod, and a movable support rod is fixedly connected to the bottom of the movable baffle;

the utility model discloses a box, including movable support rod, threaded ring cover, inner wall fixedly connected with fixed spring, the one end fixedly connected with fixed stop board of movable support rod, the one end swing joint of movable support rod has the fixed sleeve, the inner wall swing joint of fixed sleeve has movable spring, the inner wall threaded connection of threaded ring cover has the threaded rod, the one end fixedly connected with carousel of threaded rod, the spacing cardboard of the inner wall fixedly connected with of box, the bottom fixedly connected with PMKD of box, PMKD's bottom fixedly connected with supporting legs, the top fixedly connected with connecting plate of box, the last fixed surface of connecting plate is connected with the locating lever, the last fixed surface of connecting plate has the stripper plate, the last fixed surface of stripper plate is connected with the heating panel.

Preferably, the bottom of supporting legs is provided with the anti-skidding backing plate that improves supporting legs and ground frictional force, the quantity of supporting legs is four, has improved the device's non-skid property, has avoided the device to appear empting the problem when using.

Preferably, one side of stripper plate and the one end swing joint of locating lever, the quantity of locating lever is four, the one end of locating lever has improved the device's precision through the fillet setting, has avoided the problem of mould extrusion dislocation, has improved the device's production quality.

Preferably, one end of the fixed slide rail is fixedly connected with a fixed clamping plate for limiting the movable slide plate to move, one side of the movable slide plate is movably connected with one side of the fixed slide rail, so that the internal collision of the device is reduced, the abrasion of the device is reduced, and the durability of the device is enhanced.

Preferably, one end of the threaded rod is movably connected with one side of the box body, the number of the rotary tables is two, the number of the thread ring sleeves is two, and the thread directions of the inner walls of the two thread ring sleeves are opposite, so that the device can be conveniently adjusted, and the working efficiency of the device is improved.

Preferably, one side of the movable baffle is movably connected with the inner wall of the box body, and the upper surface of the movable baffle is fixedly connected with a wear-resistant and compression-resistant fiberboard, so that the device can facilitate discharging, and the service life of the device is prolonged.

Preferably, the number of the heat dissipation plates is seven, the heat dissipation plates are made of heat conducting metal materials, and the heat dissipation plates are spaced at equal intervals, so that the heat dissipation capacity of the device is improved, the device can dissipate heat quickly, and the working efficiency of the device is further improved.

(III) advantageous effects

Compared with the prior art, the utility model provides a mold ejection device for an injection mold, which has the following beneficial effects:

1. this mould ejecting device for injection mold, box through setting up, fixed slide rail, the pulley, the activity slide, the thread ring cover, the activity bull stick, adjustable fender and activity bracing piece, make this mould ejecting device for injection mold can reach the purpose of the ejection of compact of being convenient for, the problem of the ejection of compact that general mould ejecting device for injection mold can not be convenient for has been solved, make this mould ejecting device for injection mold when using, the direct contact of staff to the part of moulding plastics has been avoided, staff's life health has been protected, thereby this mould ejecting device for injection mold's practicality has been promoted.

2. This mould ejecting device for injection mold, heating panel through setting up, stripper plate and connecting plate for this mould ejecting device for injection mold can reach the better purpose of radiating effect, the relatively poor problem of general mould ejecting device for injection mold radiating effect has been solved, the area of contact of the device with the air has been increased, the heat dissipation cooling ability of the device has been improved, thereby this mould ejecting device for injection mold's work efficiency has been improved, thereby this mould ejecting device for injection mold's practicality has further been promoted.

3. This mould ejecting device for injection mold through locating lever, PMKD and the supporting legs that sets up for this mould ejecting device for injection mold can reach the higher effect of precision, has reduced the dimensional error that this mould ejecting device for injection mold produced, has improved the device's production quality, has promoted user's economic benefits.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a front cross-sectional view of the present invention;

FIG. 3 is a schematic view of a threaded rod and threaded collar connection according to the present invention;

fig. 4 is a schematic view of the connecting structure of the movable supporting rod and the fixed sleeve of the present invention.

In the figure: 1. a heat dissipation plate; 2. a pressing plate; 3. positioning a rod; 4. a connecting plate; 5. a movable baffle; 6. a box body; 7. a movable support rod; 8. a limiting clamping plate; 9. fixing the sleeve; 10. fixing the bottom plate; 11. supporting legs; 12. a movable rotating rod; 13. a threaded rod; 14. a threaded ring sleeve; 15. a movable skateboard; 16. fixing the slide rail; 17. a turntable; 18. a pulley; 19. fixing a baffle plate; 20. a movable spring.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-4, a mold ejection device for an injection mold comprises a box body 6, wherein the inner wall of the box body 6 is fixedly connected with a fixed slide rail 16, the inner wall of the fixed slide rail 16 is movably connected with a pulley 18, the top of the pulley 18 is movably connected with a movable slide plate 15, the upper surface of the movable slide plate 15 is fixedly connected with a threaded ring sleeve 14, one side of the threaded ring sleeve 14 is movably connected with a movable rotating rod 12, one end of the movable rotating rod 12 is movably connected with a movable baffle plate 5, and the bottom of the movable baffle plate 5 is fixedly connected with a movable support rod 7;

one end of the movable supporting rod 7 is fixedly connected with a fixed baffle plate 19, one end of the movable supporting rod 7 is movably connected with a fixed sleeve 9, the inner wall of the fixed sleeve 9 is movably connected with a movable spring 20, the inner wall of the threaded ring sleeve 14 is in threaded connection with a threaded rod 13, one end of the threaded rod 13 is fixedly connected with a rotary table 17, the inner wall of the box body 6 is fixedly connected with a limiting clamping plate 8, the bottom of the box body 6 is fixedly connected with a fixed bottom plate 10, the bottom of the fixed bottom plate 10 is fixedly connected with supporting legs 11, the top of the box body 6 is fixedly connected with a connecting plate 4, the upper surface of the connecting plate 4 is fixedly connected with a positioning rod 3, the upper surface of the connecting plate 4 is movably connected with an extrusion plate 2, the upper surface of the extrusion plate 2 is fixedly connected with a heat dissipation plate 1, the bottom of the supporting legs 11 is provided with an anti-slip base plate for improving the friction force between the supporting legs 11 and the ground, the number of the supporting legs 11 is four, one side of the extrusion plate 2 is movably connected with one end of the positioning rod 3, the number of the positioning rods 3 is four, one end of each positioning rod 3 is arranged through a circular bead, the positioning rods 3, the fixed bottom plate 10 and the supporting legs 11 are arranged, so that the mold ejection device for the injection mold can achieve the effect of high precision, the size error generated by the mold ejection device for the injection mold is reduced, the production quality of the device is improved, and the economic benefit of a user is improved The fixed slide rail 16, the pulley 18, the movable sliding plate 15, the threaded ring sleeve 14, the movable rotating rod 12, the movable baffle plate 5 and the movable supporting rod 7, so that the mold ejection device for the injection mold can achieve the purpose of facilitating the discharging, the problem that the mold ejection device for the general injection mold cannot facilitate the discharging is solved, when the mold ejection device for the injection mold is used, the direct contact of workers to injection parts is avoided, the life health of the workers is protected, the practicability of the mold ejection device for the injection mold is improved, the upper surface of the movable baffle plate 5 is fixedly connected with a wear-resistant and compression-resistant fiberboard, the number of the heat dissipation plates 1 is seven, the heat dissipation plates 1 are made of heat-conducting metal materials, the heat dissipation plates 1 are spaced at equal intervals, and the mold ejection device for the injection mold can achieve the purpose of good heat dissipation effect through the arranged heat dissipation plates 1, the extrusion plates 2 and the connecting plates 4, the problem of general for injection mold ejection device radiating effect relatively poor is solved, increased the area of contact of the device with the air, improved the device's heat dissipation cooling ability to this for injection mold ejection device's work efficiency has been improved, thereby further promoted this for injection mold ejection device's practicality.

When the injection molding device is used, the extrusion plate 2 is opened, injection molding raw materials are poured into the box body 6, then the extrusion plate 2 and the top of the box body 6 are fixed along the positioning rod 3, so that the injection molding raw materials are extruded by the extrusion plate 2, meanwhile, the contact area between the heat dissipation plate 1 and air is increased, heat conduction and heat dissipation are carried out on heat on the extrusion plate 2, so that the injection molding raw materials can be rapidly cooled and molded, after the injection molding raw materials are molded, the extrusion plate 2 is opened, the rotary disc 17 is rotated, the rotary disc 17 drives the threaded rod 13 to rotate, the threaded ring sleeve 14 moves along threads on the threaded rod 13, the threaded ring sleeve 14 drives the movable sliding plate 15 to move along the fixed sliding rail 16, meanwhile, the pulley 18 rolls on the inner wall of the fixed sliding rail 16, the threaded ring sleeve 14 drives the movable rotating rod 12 to deflect around one side of the threaded ring sleeve 14, so as to push the movable baffle 5, so that the movable baffle 5 pushes out the internal injection molding raw materials, thereby the device can achieve the purpose of facilitating discharging.

To sum up, this mould ejecting device for injection mold can reach the purpose of the ejection of compact of being convenient for the device easy operation is convenient to use.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, 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.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a mould ejecting device for injection mold, includes box (6), its characterized in that: the inner wall of the box body (6) is fixedly connected with a fixed slide rail (16), the inner wall of the fixed slide rail (16) is movably connected with a pulley (18), the top of the pulley (18) is movably connected with a movable slide plate (15), the upper surface of the movable slide plate (15) is fixedly connected with a threaded ring sleeve (14), one side of the threaded ring sleeve (14) is movably connected with a movable rotating rod (12), one end of the movable rotating rod (12) is movably connected with a movable baffle plate (5), and the bottom of the movable baffle plate (5) is fixedly connected with a movable supporting rod (7);

one end of the movable supporting rod (7) is fixedly connected with a fixed baffle (19), one end of the movable supporting rod (7) is movably connected with a fixed sleeve (9), the inner wall of the fixed sleeve (9) is movably connected with a movable spring (20), the inner wall of the threaded ring sleeve (14) is in threaded connection with a threaded rod (13), one end of the threaded rod (13) is fixedly connected with a turntable (17), the inner wall of the box body (6) is fixedly connected with a limiting clamping plate (8), the bottom of the box body (6) is fixedly connected with a fixed bottom plate (10), the bottom of the fixed bottom plate (10) is fixedly connected with a supporting leg (11), the top of the box body (6) is fixedly connected with a connecting plate (4), the upper surface of the connecting plate (4) is fixedly connected with a positioning rod (3), and the upper surface of the connecting plate (4) is movably connected with an extrusion plate (2), the upper surface of the extrusion plate (2) is fixedly connected with a heat dissipation plate (1).

2. The mold ejection device according to claim 1, wherein: the anti-skidding support legs are characterized in that anti-skidding base plates for improving the friction force between the support legs (11) and the ground are arranged at the bottoms of the support legs (11), and the number of the support legs (11) is four.

3. The mold ejection device according to claim 1, wherein: one side of each extrusion plate (2) is movably connected with one end of each positioning rod (3), the number of the positioning rods (3) is four, and one end of each positioning rod (3) is arranged through a round angle.

4. The mold ejection device according to claim 1, wherein: one end of the fixed slide rail (16) is fixedly connected with a fixed clamping plate for limiting the movable slide plate (15) to move, and one side of the movable slide plate (15) is movably connected with one side of the fixed slide rail (16).

5. The mold ejection device according to claim 1, wherein: one end of the threaded rod (13) is movably connected with one side of the box body (6), the number of the rotary discs (17) is two, the number of the thread ring sleeves (14) is two, and the thread directions of the inner walls of the two thread ring sleeves (14) are opposite.

6. The mold ejection device according to claim 1, wherein: one side of the movable baffle (5) is movably connected with the inner wall of the box body (6), and the upper surface of the movable baffle (5) is fixedly connected with a wear-resistant and pressure-resistant fiberboard.

7. The mold ejection device according to claim 1, wherein: the number of the heat dissipation plates (1) is seven, the heat dissipation plates (1) are made of heat conducting metal materials, and the heat dissipation plates (1) are spaced at equal intervals.