CN213767037U

CN213767037U - Injection molding mould with good stability

Info

Publication number: CN213767037U
Application number: CN202022675060.7U
Authority: CN
Inventors: 王勇; 李文星; 李仲轩
Original assignee: Shanghai Jiute Technology Co ltd
Current assignee: Shanghai Jiute Technology Co ltd
Priority date: 2020-11-18
Filing date: 2020-11-18
Publication date: 2021-07-23
Anticipated expiration: 2030-11-18

Abstract

The utility model discloses an injection molding mould that stability is good, the camera includes a supporting plate, the equal accurate guide pillar of fixedly connected with in both sides at backup pad top, the top fixedly connected with roof of accurate guide pillar, the bottom fixedly connected with hydraulic cylinder of roof, hydraulic cylinder's output fixedly connected with mounting panel, the bottom swing joint of mounting panel has the mould, the surperficial cover of accurate guide pillar is equipped with the sliding sleeve piece, the sliding sleeve piece is close to one side of last mould and is fixed with the junction of mounting panel. The utility model discloses a set up accurate guide pillar, mounting panel, hydraulic cylinder, sliding sleeve piece, locating lever, constant head tank and roof, can play the effect of accurate direction, effectively promoted the accurate nature of device compound die process, through setting up first spring, upper fixed plate, activity son pole, activity mother pole, bottom plate, fly leaf and second spring, can cushion impact force in the twinkling of an eye, effectively promoted the stability of device compound die process.

Description

Injection molding mould with good stability

Technical Field

The utility model relates to the technical field of mold, specifically be a good injection molding mould of stability.

Background

The injection mold is one of the core parts for producing plastic products, and is also a tool for endowing the plastic products with complete structures and accurate dimensions, the injection mold is important process equipment for producing various industrial products, along with the rapid development of the plastic industry and the popularization and application of the plastic products in the industrial departments of aviation, aerospace, electronics, machinery, ships, automobiles and the like, the requirements of the products on the mold are higher and higher, the traditional mold design method can not adapt to the current requirements, compared with the traditional mold design, the computer aided engineering technology has great superiority in the aspects of improving the production rate and ensuring the product quality, reducing the cost and lightening the labor intensity, the upper mold and the lower mold are required to complete the mold closing movement before injection molding, the downward mold closing movement can generate impact force, and the phenomenon of affecting the stability due to the looseness of the device caused by long-time use can occur, and current injection molding mould lacks guider, and the inaccurate phenomenon of location appears in the compound die in-process, and the use has certain limitation.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a good injection molding mould of stability, it is accurate to possess the direction, the good advantage of stability, it needs the cope and drag mould to accomplish the compound die motion before moulding plastics to have solved, the compound die motion can produce the impact force downwards, thereby long-time the use can lead to the device not hard up influence stability's phenomenon to current injection molding mould lacks guider, the inaccurate phenomenon in location appears in the compound die in-process, the use has the problem of certain limitation.

In order to achieve the above object, the utility model provides a following technical scheme: an injection molding piece mold with good stability comprises a supporting plate, wherein both sides of the top of the supporting plate are fixedly connected with precision guide pillars, the top of each precision guide pillar is fixedly connected with a top plate, the bottom of the top plate is fixedly connected with a hydraulic oil cylinder, the output end of the hydraulic oil cylinder is fixedly connected with a mounting plate, the bottom of the mounting plate is movably connected with an upper mold, the surface of each precision guide pillar is sleeved with a sliding sleeve block, one side, close to the upper mold, of the sliding sleeve block is fixed to the joint of the mounting plate, the top of the supporting plate is provided with a lower mold, the lower mold is positioned under the upper mold, both sides of the top of the lower mold are fixedly connected with positioning rods, both sides of the bottom of the upper mold are provided with positioning grooves matched with the positioning rods, both sides of the bottom of the supporting plate are, the bottom fixedly connected with bottom plate of first spring, the inner chamber of first spring is provided with the sub-pole of activity and the female pole of activity, the top of the sub-pole of activity is fixed with the junction of upper fixed plate, the lower extreme of the sub-pole of activity runs through the female pole of activity and fixedly connected with fly leaf, the bottom fixedly connected with second spring of fly leaf, the bottom of second spring is fixed with the junction of the female pole of activity, the bottom of the female pole of activity is fixed with the junction of bottom plate, the bottom fixedly connected with bottom plate of bottom plate.

Preferably, the bottom of the supporting plate is provided with an air bag, and the joint of the bottom of the air bag and the bottom plate is fixed.

Preferably, the right side of the top of the bottom plate is fixedly connected with a control panel, and the surface of the control panel is provided with a work indicator lamp.

Preferably, the two sides of the bottom plate are fixedly connected with supporting legs, and the bottoms of the supporting legs are fixedly connected with anti-slip pads.

Preferably, the both sides of fly leaf all fixedly connected with slider, the both sides of the female pole inner chamber of activity all are provided with the spout that the cooperation slider used.

Preferably, the number of the first springs is four, and the first springs are uniformly distributed above the bottom plate at equal intervals.

Compared with the prior art, the beneficial effects of the utility model are as follows:

1. the utility model discloses a set up accurate guide pillar, mounting panel, hydraulic cylinder, sliding sleeve piece, locating lever, constant head tank and roof, can play the effect of accurate direction, effectively promoted the accurate nature of device compound die process, through setting up first spring, upper fixed plate, activity son pole, activity mother pole, bottom plate, fly leaf and second spring, can cushion impact force in the twinkling of an eye, effectively promoted the stability of device compound die process.

2. The utility model discloses a set up the gasbag, can play the effect of support and buffering, the buffering effect of device has effectively been promoted, through setting up control panel and work pilot lamp, can make the operation of device simple more swift, the convenience of device has effectively been promoted, through setting up supporting legs and slipmat, can play support and fixed effect to the device, the stability of device has effectively been promoted, through setting up spout and slider, can make the more steady removal of fly leaf, the stability of activity sub-pole removal process has effectively been promoted, confirm through quantity and the position to first spring, can play even support and the effect of buffering to the backup pad, the stability of device has effectively been promoted.

Drawings

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

FIG. 2 is a sectional view of the upper mold of the present invention;

fig. 3 is a cross-sectional view of a first spring of the present invention;

fig. 4 is a sectional view of the movable female rod of the present invention.

In the figure: 1. a support plate; 2. a lower die; 3. a precision guide post; 4. mounting a plate; 5. a hydraulic cylinder; 6. an upper die; 7. a sliding sleeve block; 8. positioning a rod; 9. a base plate; 10. a first spring; 11. an air bag; 12. supporting legs; 13. a control panel; 14. positioning a groove; 15. an upper fixing plate; 16. a movable sub-rod; 17. a movable female rod; 18. a lower fixing plate; 19. a movable plate; 20. a chute; 21. a second spring; 22. a slider; 23. a top plate.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front end", "rear end", "both ends", "one end", "the other end", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element to be referred must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted", "provided", "connected", and the like are to be construed broadly, such as "connected", which may be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

The utility model discloses a backup pad 1, bed die 2, accurate guide pillar 3, mounting panel 4, hydraulic cylinder 5, go up mould 6, sliding sleeve piece 7, locating lever 8, bottom plate 9, first spring 10, gasbag 11, supporting legs 12, control panel 13, constant head tank 14, an upper fixed plate 15, movable son pole 16, activity mother's pole 17, a lower fixed plate 18, fly leaf 19, spout 20, second spring 21, slider 22 and roof 23 part are the parts that universal standard spare or technical field personnel know, its structure and principle all are that this technical staff all can learn through the technical manual or learn through conventional experimental method.

Referring to fig. 1-4, an injection molding mold with good stability comprises a support plate 1, wherein both sides of the top of the support plate 1 are fixedly connected with a precision guide pillar 3, the top of the precision guide pillar 3 is fixedly connected with a top plate 23, the bottom of the top plate 23 is fixedly connected with a hydraulic oil cylinder 5, the output end of the hydraulic oil cylinder 5 is fixedly connected with a mounting plate 4, the bottom of the mounting plate 4 is movably connected with an upper mold 6, the surface of the precision guide pillar 3 is sleeved with a sliding sleeve block 7, one side of the sliding sleeve block 7, which is close to the upper mold 6, is fixed with the connecting part of the mounting plate 4, the top of the support plate 1 is provided with a lower mold 2, the lower mold 2 is positioned under the upper mold 6, both sides of the top of the lower mold 2 are fixedly connected with positioning rods 8, both sides of the bottom of the upper mold 6 are provided with positioning grooves 14 matched with the positioning rods 8, both sides of the bottom of the support plate 1 are fixedly connected with upper fixing plates 15, the bottom of the upper fixed plate 15 is fixedly connected with a first spring 10, the bottom of the first spring 10 is fixedly connected with a lower fixed plate 18, an inner cavity of the first spring 10 is provided with a movable sub-rod 16 and a movable female rod 17, the top of the movable sub-rod 16 is fixed with the joint of the upper fixed plate 15, the lower end of the movable sub-rod 16 penetrates through the movable female rod 17 and is fixedly connected with a movable plate 19, both sides of the movable plate 19 are fixedly connected with sliders 22, both sides of the inner cavity of the movable female rod 17 are provided with sliding grooves 20 matched with the sliders 22 for use, the movable plate 19 can move more stably by arranging the sliding grooves 20 and the sliders 22, the stability of the movable sub-rod 16 in the moving process is effectively improved, the bottom of the movable plate 19 is fixedly connected with a second spring 21, the bottom of the second spring 21 is fixed with the joint of the movable female rod 17, and the bottom of the movable female rod 17 is fixed with the joint of the lower fixed plate 18, the bottom of the lower fixing plate 18 is fixedly connected with a bottom plate 9, the bottom of the supporting plate 1 is provided with an air bag 11, the joint of the bottom of the air bag 11 and the bottom plate 9 is fixed, the supporting and buffering effects can be achieved by arranging the air bag 11, the buffering effect of the device is effectively improved, the right side of the top of the bottom plate 9 is fixedly connected with a control panel 13, the surface of the control panel 13 is provided with a work indicator lamp, the operation of the device can be simpler and faster by arranging the control panel 13 and the work indicator lamp, the convenience of the device is effectively improved, the two sides of the bottom plate 9 are both fixedly connected with supporting legs 12, the bottoms of the supporting legs 12 are fixedly connected with non-slip mats, the supporting and fixing effects can be achieved on the device by arranging the supporting legs 12 and the non-slip mats, the stability of the device is effectively improved, the number of the first springs 10 is four, and the springs are uniformly distributed above the bottom plate 9 at equal intervals, confirm through quantity and position to first spring 10, can play the effect of even support and buffering to backup pad 1, the stability of device has effectively been promoted, through setting up accurate guide pillar 3, mounting panel 4, hydraulic cylinder 5, sliding sleeve 7, locating lever 8, constant head tank 14 and roof 23, the effect of accurate direction can be played, the precision of device compound die process has effectively been promoted, through setting up first spring 10, an upper fixed plate 15, movable sub-pole 16, movable female pole 17, a lower fixed plate 18, fly leaf 19 and second spring 21, can cushion the impact force in the twinkling of an eye, the stability of device compound die process has effectively been promoted.

When the device is used, the hydraulic oil cylinder 5 is opened, the output end of the hydraulic oil cylinder 5 moves downwards to push the mounting plate 4 to move downwards, the mounting plate 4 pushes the upper die 6, the upper die 6 moves downwards to complete die assembly operation, the precise guide pillar 3, the sliding sleeve block 7, the positioning rod 8 and the positioning groove 14 play a role in guiding, when the upper die 6 contacts the lower die 2, the lower die 2 moves downwards to push the supporting plate 1, the supporting plate 1 pushes the upper fixing plate 15, the upper fixing plate 15 pushes the first spring 10 and the movable sub-rod 16, the movable sub-rod 16 pushes the movable plate 19, the movable plate 19 pushes the second spring 21, the compression and resetting of the first spring 10, the air bag 11 and the second spring 21 play a role in buffering instant impact force, the stability of the device is effectively improved, and the device can achieve precise guiding through the matching of the structures, the stability is good, is fit for using widely.

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 invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a good injection molding mould of stability, includes backup pad (1), its characterized in that: the die is characterized in that both sides of the top of the supporting plate (1) are fixedly connected with precise guide pillars (3), the top of each precise guide pillar (3) is fixedly connected with a top plate (23), the bottom of each top plate (23) is fixedly connected with a hydraulic oil cylinder (5), the output end of each hydraulic oil cylinder (5) is fixedly connected with a mounting plate (4), the bottom of each mounting plate (4) is movably connected with an upper die (6), the surface of each precise guide pillar (3) is sleeved with a sliding sleeve block (7), one side, close to the upper die (6), of each sliding sleeve block (7) is fixed with the joint of the corresponding mounting plate (4), the top of the supporting plate (1) is provided with a lower die (2), the lower die (2) is positioned under the upper die (6), both sides of the top of the lower die (2) are fixedly connected with positioning rods (8), both sides of the bottom of the upper die (6) are provided with positioning grooves (14) used for matching the positioning rods (8), both sides of the bottom of the supporting plate (1) are fixedly connected with upper fixing plates (15), the bottom of the upper fixing plate (15) is fixedly connected with a first spring (10), the bottom of the first spring (10) is fixedly connected with a lower fixing plate (18), the inner cavity of the first spring (10) is provided with a movable sub-rod (16) and a movable main rod (17), the top of the movable sub-rod (16) is fixed with the joint of the upper fixing plate (15), the lower end of the movable sub-rod (16) penetrates through the movable main rod (17) and is fixedly connected with a movable plate (19), the bottom of the movable plate (19) is fixedly connected with a second spring (21), the connection part of the bottom of the second spring (21) and the movable female rod (17) is fixed, the bottom of the movable female rod (17) is fixed with the joint of the lower fixing plate (18), and the bottom of the lower fixing plate (18) is fixedly connected with a bottom plate (9).

2. The injection molding mold with good stability according to claim 1, wherein: an air bag (11) is arranged at the bottom of the supporting plate (1), and the joint of the bottom of the air bag (11) and the bottom plate (9) is fixed.

3. The injection molding mold with good stability according to claim 1, wherein: the right side fixedly connected with control panel (13) at bottom plate (9) top, the surface of control panel (13) is provided with the work pilot lamp.

4. The injection molding mold with good stability according to claim 1, wherein: the supporting legs (12) are fixedly connected to two sides of the bottom plate (9), and anti-slip pads are fixedly connected to the bottoms of the supporting legs (12).

5. The injection molding mold with good stability according to claim 1, wherein: the both sides of fly leaf (19) all fixedly connected with slider (22), the both sides of activity female pole (17) inner chamber all are provided with spout (20) that cooperation slider (22) used.

6. The injection molding mold with good stability according to claim 1, wherein: the number of the first springs (10) is four, and the first springs are uniformly distributed above the bottom plate (9) at equal intervals.