CN210389822U

CN210389822U - Mould positioning structure

Info

Publication number: CN210389822U
Application number: CN201921313114.6U
Authority: CN
Inventors: 黄文杰
Original assignee: Beijing Yingchuang Space Technology Co ltd
Current assignee: Wuhu Zhongguancun Hard Innovation Space Technology Co.,Ltd.; Zhongguancun Hard Innovation Space Group Co ltd
Priority date: 2019-08-14
Filing date: 2019-08-14
Publication date: 2020-04-24
Anticipated expiration: 2029-08-14

Abstract

The utility model discloses a mould location structure, including the fixed frame in bottom, the top fixedly connected with portal frame of the fixed frame in bottom, first spout has all been seted up to the both sides of portal frame inner chamber, the inner chamber swing joint of first spout has first slider, the inboard fixedly connected with gag lever post of first slider, the inboard fixedly connected with fixed plate of gag lever post, the inboard of fixed plate is equipped with the module, the inner chamber of the fixed frame in bottom is equipped with the rotary rod. The utility model discloses a fixed frame in bottom, cardboard, lower module, portal frame, last module, fixed plate, gag lever post, rotary rod, screw rod, spiral shell piece, initiative awl tooth, driven awl tooth and logical groove can make equipment reach the function of the retooling of being convenient for, have solved the mould location structure on the current market and have not possessed the function of being convenient for change use, and is comparatively loaded down with trivial details when retooling is produced, and fixed mode slap, retooling machine halt latency is longer, influences production efficiency's problem.

Description

Mould positioning structure

Technical Field

The utility model relates to the technical field of mold, specifically a mold positioning structure.

Background

The mould, the industrial production is used for getting various moulds and tools of the required product by injection moulding, blow moulding, extruding, die-casting or forging forming, smelting, punching, etc., in short, the mould is the tool used for making the shaping article, this kind of tool is formed by various parts, different moulds are formed by different parts, it mainly realizes the processing of the appearance of the article through the change of the physical state of the shaping material, the name is "industrial mother" plain, the cooperation between the primary and secondary moulds is very important when the mould is producing the part, both positions and must guarantee the precision.

The deviation required precision of the installation positioning distance of upper and lower module when the mould uses is higher, and mould laminating deviation damage mould surface when avoiding moulding-die, and mould location structure on the existing market does not possess the function of being convenient for change use mould, and is comparatively loaded down with trivial details when retooling production, and fixed mode is rigid, and retooling shut down latency is longer, influences production efficiency.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a mould location structure possesses the advantage of being convenient for change the use mould, has solved the problem that mould location mechanism does not possess the change of being convenient for use mould function on the current market.

In order to achieve the above object, the utility model provides a following technical scheme: a die positioning structure comprises a bottom fixing frame, wherein a portal frame is fixedly connected to the top of the bottom fixing frame, first sliding grooves are formed in two sides of an inner cavity of the portal frame, an inner cavity of each first sliding groove is movably connected with a first sliding block, a limiting rod is fixedly connected to the inner side of each first sliding block, a fixing plate is fixedly connected to the inner side of each limiting rod, an upper module is arranged on the inner side of each fixing plate, an inner cavity of the bottom fixing frame is provided with a rotating rod, the bottom of the rotating rod penetrates through the bottom fixing frame and is fixedly connected with a rotating disk, driving conical teeth are fixedly connected to the tops of the rotating rods, driven conical teeth are meshed with the tops of the driving conical teeth, screw rods are fixedly connected to the inner cavities of the driven conical teeth, bearings are movably connected to two sides of the screw rods, the outer sides of the bearings are fixedly connected with the joints, the top fixedly connected with connecting rod on the surface of spiral shell piece, one side that the spiral shell piece was kept away from to the connecting rod runs through fixed frame in bottom and fixedly connected with cardboard, the logical groove that uses with the connecting rod cooperation is all seted up to the both sides at the fixed frame inner chamber top in bottom, the inboard of cardboard is equipped with down the module.

Preferably, the both sides of the fixed frame of bottom all fixedly connected with mounting panel, waist type hole has been seted up on the surface of mounting panel.

Preferably, the bottom fixedly connected with slide bar of spiral shell piece, the bottom fixedly connected with second slider of slide bar, the second spout that uses with the cooperation of second slider is all seted up to the both sides of the fixed frame inner chamber bottom in bottom.

Preferably, a base plate is arranged on the contact surface between the inner side of the fixing plate and the upper module, the joint of the fixing plate and the upper module is in threaded connection through a fixing bolt, and a rubber pad is fixedly connected to the contact surface between the inner side of the clamping plate and the lower module.

Preferably, the surfaces of the screw rods are positioned on two sides of the driven bevel gear, the thread directions are opposite, and lubricating grease is smeared on the surfaces of the screw rods.

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

1. the utility model discloses a fixed frame in bottom, cardboard, lower module, portal frame, last module, fixed plate, gag lever post, rotary rod, screw rod, spiral shell piece, initiative awl tooth, driven awl tooth and logical groove can make equipment reach the function of the retooling of being convenient for, have solved the mould location structure on the current market and have not possessed the function of being convenient for change use, and is comparatively loaded down with trivial details when retooling is produced, and fixed mode slap, retooling machine halt latency is longer, influences production efficiency's problem.

2. The installation and fixation of the equipment are more convenient through the installation plate and the waist-shaped hole, the equipment is convenient to install and use on different machine tools, and the operation and use of a user are convenient;

through the second sliding block and the second sliding groove, the phenomenon that the use of the screw block is influenced by clamping stagnation during moving can be effectively avoided, and the smoothness of the equipment during use is improved;

the fixing of the equipment to the module can be more stable through the base plate and the rubber pad, the phenomenon that the module is unevenly stressed and fixed and deviates when being fixed is avoided, and the practicability of the equipment in use is improved;

through reverse screw, can make the screw rod drive the spiral shell piece when rotating and carry out relative movement, make fixed convenient and fast more, convenient to use person is fixed to the dismantlement of lower module, convenient to use person's operation.

Drawings

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

FIG. 2 is a top cross-sectional view of the bottom fixing frame of the present invention;

fig. 3 is the utility model discloses the fixed frame cross-sectional view in bottom.

In the figure: 1. a bottom fixed frame; 2. clamping a plate; 3. rotating the disc; 4. a lower module; 5. a rubber pad; 6. mounting a plate; 7. a gantry; 8. a first chute; 9. a first slider; 10. a base plate; 11. an upper module; 12. a fixing plate; 13. a limiting rod; 14. a slide bar; 15. rotating the rod; 16. a connecting rod; 17. a second chute; 18. a second slider; 19. a bearing; 20. a screw; 21. a screw block; 22. driving bevel gears; 23. driven bevel gears; 24. a through groove.

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 fixed frame 1 in bottom, cardboard 2, rotary disk 3, lower module 4, rubber pad 5, mounting panel 6, portal frame 7, first spout 8, first slider 9, backing plate 10, go up module 11, fixed plate 12, gag lever post 13, slide bar 14, rotary rod 15, connecting rod 16, second spout 17, second slider 18, bearing 19, screw rod 20, spiral shell piece 21, initiative awl tooth 22, driven awl tooth 23 and lead to groove 24 part and be the parts that universal standard spare or technical personnel in the field 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. 1-3, a mold positioning structure comprises a bottom fixing frame 1, wherein both sides of the bottom fixing frame 1 are fixedly connected with mounting plates 6, waist-shaped holes are formed in the surfaces of the mounting plates 6, the installation and fixation of equipment are more convenient through the mounting plates 6 and the waist-shaped holes, the equipment is conveniently installed and used on different machine tools and is convenient for a user to operate and use, the top of the bottom fixing frame 1 is fixedly connected with a portal frame 7, both sides of the inner cavity of the portal frame 7 are respectively provided with a first sliding chute 8, the inner cavity of the first sliding chute 8 is movably connected with a first sliding block 9, the inner side of the first sliding block 9 is fixedly connected with a limiting rod 13, the inner side of the limiting rod 13 is fixedly connected with a fixing plate 12, the contact surface of the inner side of the fixing plate 12 and an upper mold block 11 is provided with a backing plate 10, the joint of the fixing plate 12 and the upper mold block 11 is connected, the fixing of the equipment to the module can be more stable through the backing plate 10 and the rubber pad 5, the phenomenon that the module is unevenly fixed and deviates when being fixed is avoided, the practicability when the equipment is used is improved, the upper module 11 is arranged on the inner side of the fixed plate 12, the rotary rod 15 is arranged in the inner cavity of the fixed frame 1 at the bottom, the bottom of the rotary rod 15 penetrates through the fixed frame 1 at the bottom and is fixedly connected with the rotary disk 3, the driving bevel gear 22 is fixedly connected to the top of the rotary rod 15, the driven bevel gear 23 is meshed to the top of the driving bevel gear 22, the screw rod 20 is fixedly connected to the inner cavity of the driven bevel gear 23, the thread directions of the surfaces of the screw rods 20 at the two sides of the driven bevel gear 23 are opposite, lubricating grease is coated on the surface of the screw rod 20, the screw rod 20 can drive the screw block 21 to relatively move when rotating through reverse threads, the fixing is more, the operation of a user is convenient, both sides of a screw rod 20 are movably connected with bearings 19, the outer side of each bearing 19 is fixedly connected with the joint of the bottom fixing frame 1, both sides of the surface of the screw rod 20 are meshed with screw blocks 21, the bottom of each screw block 21 is fixedly connected with a slide rod 14, the bottom of each slide rod 14 is fixedly connected with a second slide block 18, both sides of the bottom of the inner cavity of the bottom fixing frame 1 are provided with second slide grooves 17 matched with the second slide blocks 18, the phenomenon that the screw blocks 21 are blocked to influence use during moving can be effectively avoided through the second slide blocks 18 and the second slide grooves 17, the smoothness of the use of the equipment is improved, the top of the surface of each screw block 21 is fixedly connected with a connecting rod 16, one side of each connecting rod 16, far away from the fixing frame screw block 21, penetrates through the bottom fixing frame 1 and is fixedly connected with a clamping plate 2, the inner side of the clamping plate 2 is provided with a lower module 4.

When the device is used, the rotating disc 3 is rotated by a user, the rotating disc 3 rotates to drive the rotating rod 15 to rotate, the rotating rod 15 rotates to drive the driving bevel gear 22 to rotate, the driving bevel gear 22 rotates to drive the driven bevel gear 23 to rotate, the driven bevel gear 23 rotates to drive the screw rod 20 to rotate, the screw block 20 rotates to drive the screw block 21 to move, the connecting rod 16 is driven to move by the movement of the screw block 21, the clamping plate 2 is driven to move by the movement of the connecting rod 16 to fix and clamp the lower module 4, the upper module 11 can be installed and fixed by locking the fixing bolt on the surface of the fixing plate 12 by the user, the use thickness of the backing plate 10 can be adjusted and replaced according to the deviation of the installation position, the user can adjust the position positioning of the lower module 4 and the upper module 11 conveniently, and the position between the lower module and the upper module can be more accurate, when needing to be dismantled, the fixing of module 4 and last module 11 down can be accomplished through user's reverse rotation rotary disk 3 and dismantle fixed plate 12 fixed surface bolt, carries out the retooling operation, and through the cooperation of above-mentioned structure, can make equipment reach the function of the change of module of being convenient for, 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 mould location structure, includes fixed frame (1) in bottom, its characterized in that: the top fixedly connected with portal frame (7) of the fixed frame of bottom (1), first spout (8) have all been seted up to the both sides of portal frame (7) inner chamber, the inner chamber swing joint of first spout (8) has first slider (9), the inboard fixedly connected with gag lever post (13) of first slider (9), the inboard fixedly connected with fixed plate (12) of gag lever post (13), the inboard of fixed plate (12) is equipped with module (11), the inner chamber of the fixed frame of bottom (1) is equipped with rotary rod (15), the bottom of rotary rod (15) runs through the fixed frame of bottom (1) and fixedly connected with rotary disk (3), the top fixedly connected with initiative awl tooth (22) of rotary rod (15), the top meshing of initiative awl tooth (22) has driven awl tooth (23), the inner chamber fixedly connected with screw rod (20) of driven awl tooth (23), the equal swing joint in both sides of screw rod (20) has bearing (19), the junction fixed connection of the outside of bearing (19) and the fixed frame of bottom (1), the surperficial both sides of screw rod (20) all mesh there are spiral shell piece (21), top fixedly connected with connecting rod (16) on the surface of spiral shell piece (21), one side that spiral shell piece (21) were kept away from in connecting rod (16) runs through fixed frame of bottom (1) and fixedly connected with cardboard (2), logical groove (24) that use with connecting rod (16) cooperation are all seted up to the both sides at the fixed frame of bottom (1) inner chamber top, the inboard of cardboard (2) is equipped with down module (4).

2. A mold positioning structure as set forth in claim 1, wherein: the equal fixedly connected with mounting panel (6) in both sides of the fixed frame of bottom (1), waist type hole has been seted up on the surface of mounting panel (6).

3. A mold positioning structure as set forth in claim 1, wherein: the bottom fixedly connected with slide bar (14) of spiral shell piece (21), the bottom fixedly connected with second slider (18) of slide bar (14), second spout (17) that use with second slider (18) cooperation are all seted up to the both sides of the fixed frame of bottom (1) inner chamber bottom.

4. A mold positioning structure as set forth in claim 1, wherein: the inner side of the fixing plate (12) and the contact surface of the upper module (11) are provided with a base plate (10), the joint of the fixing plate (12) and the upper module (11) is in threaded connection through a fixing bolt, and the inner side of the clamping plate (2) and the contact surface of the lower module (4) are fixedly connected with a rubber pad (5).

5. A mold positioning structure as set forth in claim 1, wherein: the screw threads on the surfaces of the screw rods (20) on the two sides of the driven bevel gear (23) are opposite in direction, and lubricating grease is coated on the surfaces of the screw rods (20).