CN111531043A

CN111531043A - Mould with conveniently fix a position installation function

Info

Publication number: CN111531043A
Application number: CN202010379247.4A
Authority: CN
Inventors: 周纯
Original assignee: Ningbo Yinzhi Information Technology Co ltd
Current assignee: Ningbo Yinzhi Information Technology Co ltd
Priority date: 2020-05-07
Filing date: 2020-05-07
Publication date: 2020-08-14

Abstract

The invention discloses a die with a function of convenient positioning and installation, which comprises a device body, wherein the top of the device body is fixedly connected with a fixed frame, the inner cavity of the fixed frame is movably connected with a pressing plate, the top of the inner wall of the fixed frame is movably connected with a lower die, the inner wall of the fixed frame is fixedly connected with two fixing mechanisms, and the bottom of the pressing plate is movably connected with an upper die. The die comprises a device body, a fixing frame, a pressing plate, a lower die, a fixing mechanism, an upper die, a limiting mechanism, a positioning mechanism, a limiting groove, a sliding rod, a sliding block, a sliding groove, a positioning block, a clamping block and a clamping groove.

Description

Mould with conveniently fix a position installation function

Technical Field

The invention belongs to the technical field of dies, and particularly relates to a die with a function of convenient positioning and installation.

Background

In short, the die is a tool for manufacturing a formed article, the tool is composed of various parts, different dies are composed of different parts, and the processing of the appearance of the article is realized mainly by changing the physical state of the formed material, and the die is called as an industrial mother.

The mould is a tool for making a blank into a finished piece with a specific shape and a specific size under the action of external force, is widely used for blanking, die forging, cold heading, extrusion, powder metallurgy piece pressing, pressure casting and the forming processing of compression molding or injection molding of products such as engineering plastics, rubber, ceramics and the like, and has the problems in the prior art that: the mould is when the actual life uses, need use after fixing through fixing bolt and equipment, and the user needs use tool to carry out rotatory installation to fixing bolt, and installation complex operation is extravagant manpower, and the user of not being convenient for uses.

Disclosure of Invention

Aiming at the problems in the prior art, the invention provides a die with a function of convenient positioning and installation, which has the advantage of convenient installation of the die and solves the problems that the existing die needs to be fixed with equipment through a fixing bolt and then used in actual life, a user needs to use a tool to rotatably install the fixing bolt, the installation operation is complicated, the labor is wasted, and the use of the die by the user is inconvenient.

The die with the convenient positioning and mounting functions comprises a device body, wherein the top of the device body is fixedly connected with a fixing frame, an inner cavity of the fixing frame is movably connected with a pressing plate, the top of the inner wall of the fixing frame is movably connected with a lower die, the inner wall of the fixing frame is fixedly connected with two fixing mechanisms, the bottom of the pressing plate is movably connected with an upper die, the inner wall of the pressing plate is fixedly connected with a limiting mechanism, and the top of the limiting mechanism is fixedly connected with a positioning mechanism.

Preferably, the fixing mechanism includes a first spring, a bottom of the first spring is fixedly connected to an inner wall of the fixing frame, a movable plate is fixedly connected to a top of the first spring, a fixed plate is fixedly connected to a top of the movable plate, a top of the fixed plate penetrates through an outer side of the fixing frame, and a rear side of the fixed plate is in close contact with the lower mold.

Preferably, the limiting mechanism comprises a second spring, the top of the second spring is fixedly connected with the inner wall of the pressing plate, the bottom of the second spring is fixedly connected with a movable rod, the front side of the movable rod penetrates through the front side of the pressing plate, and the front side of the bottom of the movable rod is fixedly connected with a limiting block.

Preferably, the top of the upper die is provided with a limiting groove matched with the limiting block, the inner cavity of the movable rod is movably connected with a slide rod, the top and the bottom of the slide rod are fixedly connected with the inner wall of the pressing plate, and the second spring is sleeved on the surface of the slide rod.

Preferably, the positioning mechanism comprises a rotating shaft, the bottom of the rotating shaft is fixedly connected with the movable rod, the surface of the rotating shaft is respectively sleeved with a positioning rod and two stop blocks, and the two stop blocks are respectively positioned at the top and the bottom of the positioning rod.

Preferably, the two sides of the movable plate are fixedly connected with sliding blocks, and the inner wall of the fixed frame is provided with sliding grooves matched with the sliding blocks for use.

Preferably, the bottom of the inner wall of the fixing frame is fixedly connected with two positioning blocks, and one side of each positioning block, which is close to the lower die, is in close contact with the lower die.

Preferably, the two sides of the bottom of the pressing plate are fixedly connected with clamping blocks, and the two sides of the top of the upper die are provided with clamping grooves matched with the pressing plate for use.

Compared with the prior art, the invention has the following beneficial effects:

1. the invention uses the matching of the device body, the fixing frame, the pressing plate, the lower die, the fixing mechanism, the upper die, the limiting mechanism, the positioning mechanism, the limiting groove, the sliding rod, the sliding block, the sliding groove, the positioning block, the clamping block and the clamping groove, a user can firstly place the lower die on the fixing frame, the fixing plate moves downwards under the pressure of the lower die to drive the movable plate to move downwards, the first spring is stressed and compressed, then the lower die is pushed backwards until the lower die is tightly contacted with the positioning block, the first spring exerts a counterforce to drive the fixing plate to move upwards to limit and fix the lower die, then the user pulls the positioning rod upwards to drive the movable rod to move upwards, the limiting block moves upwards along with the movable rod, the second spring is stressed and compressed, when the positioning rod moves to the top, the user rotates the positioning rod backwards to enable the positioning rod to be tightly contacted, correspond fixture block and draw-in groove again, push back the supreme mould of last mould and remove to the rearmost side, the user can rotate locating lever forward to the locating lever and break away from with the clamp plate, the reaction force is applyed to the second spring, drive stopper downwardly moving and spacing groove in close contact with, carry out spacing fixed to last mould, current mould when the actual life uses has been solved, need use after fixing with equipment through fixing bolt, the user needs use tool to carry out rotatory installation to fixing bolt, installation complex operation, extravagant manpower, the problem that the person of not convenient to use used, this mould with convenient positioning installation function, the advantage that possesses the installation of being convenient for mould.

2. The lower die is limited and fixed by the fixing mechanism which is matched with the positioning block, so that the problem that the lower die is stressed to move in the using process to influence the forging and pressing of articles is effectively avoided, the practicability of the lower die is reduced, and the lower die is inconvenient for a user to use.

3. The upper die can be limited and fixed by arranging the limiting mechanism, so that the problem that the upper die cannot be shaped due to the fact that the upper die is stressed to move back and forth and even falls off in the using process is effectively avoided, and the using safety of the plastic injection molding machine is reduced.

4. The upper die is convenient to limit and fix by being matched with the limiting block through the limiting groove, the stability of the upper die is improved, the up-and-down moving stability of the movable rod is effectively improved through the sliding rod, and the second spring is prevented from being deflected and damaged to a certain extent due to the fact that the second spring is driven to deflect when the movable rod deflects in the moving process.

5. The movable rod can be limited by the positioning mechanism, so that the movable rod can be stopped at the top by the limiting force of the positioning rod, a user can conveniently install the die, and the convenience in use is improved.

6. According to the invention, through arranging the sliding block and the sliding groove, the up-and-down movement stability of the movable plate is effectively improved, meanwhile, the friction force between the movable rod and the fixed frame is effectively reduced, and the service life of the invention is prolonged.

7. The lower die can be limited left and right by arranging the positioning block, so that the lower die is effectively prevented from being displaced in the using process, and meanwhile, the lower die can be positioned and guided, so that a user can conveniently install the lower die, and the installation deflection of the user is prevented.

8. According to the invention, the clamping block and the clamping groove are arranged, so that the upper die can be connected with the pressing plate, and the upper die is limited leftwards and rightwards, therefore, the stability of the use of the upper die is improved, and the positioning, the installation and the use of a user are facilitated.

Drawings

FIG. 1 is a schematic diagram of a structure provided by an embodiment of the present invention;

FIG. 2 is a top view of a portion of a fastening frame according to an embodiment of the present invention;

FIG. 3 is an elevational view, in cross section, of a portion of a holder according to an embodiment of the present invention;

FIG. 4 is an enlarged view of the embodiment of the present invention at A;

FIG. 5 is a perspective view of a platen according to an embodiment of the present invention;

FIG. 6 is a perspective view of a platen according to an embodiment of the present invention;

FIG. 7 is a left side sectional view of a partial structure of a platen according to an embodiment of the present invention.

In the figure: 1. a device body; 2. a fixed mount; 3. pressing a plate; 4. a lower die; 5. a fixing mechanism; 501. a first spring; 502. a movable plate; 503. a fixing plate; 6. an upper die; 7. a limiting mechanism; 701. a second spring; 702. a movable rod; 703. a limiting block; 8. a positioning mechanism; 801. a rotating shaft; 802. positioning a rod; 803. a stopper; 9. a limiting groove; 10. a slide bar; 11. a slider; 12. a chute; 13. positioning blocks; 14. a clamping block; 15. a clamping groove.

Detailed Description

In order to further understand the contents, features and effects of the present invention, the following embodiments are illustrated and described in detail with reference to the accompanying drawings.

The structure of the present invention will be described in detail below with reference to the accompanying drawings.

As shown in fig. 1 to 7, a mold with a function of facilitating positioning and installation according to an embodiment of the present invention includes a device body 1, a fixed frame 2 is fixedly connected to the top of the device body 1, a pressing plate 3 is movably connected to an inner cavity of the fixed frame 2, a lower mold 4 is movably connected to the top of an inner wall of the fixed frame 2, two fixing mechanisms 5 are fixedly connected to an inner wall of the fixed frame 2, an upper mold 6 is movably connected to the bottom of the pressing plate 3, a limiting mechanism 7 is fixedly connected to an inner wall of the pressing plate 3, and a positioning mechanism 8 is fixedly connected to the top of the limiting mechanism 7.

Referring to fig. 3, the fixing mechanism 5 includes a first spring 501, a bottom of the first spring 501 is fixedly connected to an inner wall of the fixing frame 2, a movable plate 502 is fixedly connected to a top of the first spring 501, a fixed plate 503 is fixedly connected to a top of the movable plate 502, a top of the fixed plate 503 penetrates to an outer side of the fixing frame 2, and a rear side of the fixed plate 503 is in close contact with the lower mold 4.

Adopt above-mentioned scheme: through the arrangement of the fixing mechanism 5, the lower die 4 can be limited and fixed by being matched with the positioning block 13, the problem that the lower die 4 is stressed to move in the using process to influence the forging and forming of articles is effectively avoided, the practicability of the device is reduced, and the device is not convenient for a user to use.

Referring to fig. 7, the limiting mechanism 7 includes a second spring 701, the top of the second spring 701 is fixedly connected to the inner wall of the pressing plate 3, a movable rod 702 is fixedly connected to the bottom of the second spring 701, the front side of the movable rod 702 penetrates through the front side of the pressing plate 3, and a limiting block 703 is fixedly connected to the front side of the bottom of the movable rod 702.

Adopt above-mentioned scheme: by arranging the limiting mechanism 7, the upper die 6 can be limited and fixed, the problem that the upper die 6 cannot be shaped due to the fact that the upper die 6 is stressed to move back and forth and even falls off in the using process is effectively avoided, and meanwhile the using safety of the plastic injection molding machine is reduced.

Referring to fig. 7, a limiting groove 9 used in cooperation with a limiting block 703 is formed in the top of the upper die 6, a sliding rod 10 is movably connected to an inner cavity of the movable rod 702, the top and the bottom of the sliding rod 10 are both fixedly connected to the inner wall of the pressing plate 3, and the second spring 701 is sleeved on the surface of the sliding rod 10.

Adopt above-mentioned scheme: the limiting groove 9 is arranged, so that the upper die 6 can be conveniently limited and fixed by being matched with the limiting block 703, the use stability of the device is improved, the up-and-down movement stability of the movable rod 702 is effectively improved by arranging the sliding rod 10, and the second spring 701 is prevented from being deflected and damaged to a certain extent when the movable rod 702 deflects in the moving process.

Referring to fig. 7, the positioning mechanism 8 includes a rotating shaft 801, a bottom of the rotating shaft 801 is fixedly connected to the movable rod 702, a positioning rod 802 and two stoppers 803 are respectively sleeved on a surface of the rotating shaft 801, and the two stoppers 803 are respectively located at a top and a bottom of the positioning rod 802.

Adopt above-mentioned scheme: by arranging the positioning mechanism 8, the movable rod 702 can be limited, so that the movable rod 702 can be stopped at the top by the limiting force of the positioning rod 802, a user can conveniently install the die 6, and the use convenience of the invention is improved.

Referring to fig. 3, both sides of the movable plate 502 are fixedly connected with the sliding blocks 11, and the inner wall of the fixed frame 2 is provided with sliding grooves 12 used in cooperation with the sliding blocks 11.

Adopt above-mentioned scheme: by arranging the sliding block 11 and the sliding groove 12, the up-and-down movement stability of the movable plate 502 is effectively improved, the friction force between the movable rod 702 and the fixed frame 2 is effectively reduced, and the service life of the invention is prolonged.

Referring to fig. 2, two positioning blocks 13 are fixedly connected to the bottom of the inner wall of the fixing frame 2, and one side of each positioning block 13 close to the lower mold 4 is in close contact with the lower mold 4.

Adopt above-mentioned scheme: through setting up locating piece 13, can control spacingly to bed die 4, effectually avoid bed die 4 to take place the displacement in the use, can fix a position the direction to bed die 4 simultaneously, convenient to use person installs bed die 4, prevents that the user from installing the incline.

Referring to fig. 5 and 6, the two sides of the bottom of the pressing plate 3 are both fixedly connected with a clamping block 14, and the two sides of the top of the upper die 6 are both provided with a clamping groove 15 matched with the pressing plate 3 for use.

Adopt above-mentioned scheme: through setting up fixture block 14 and draw-in groove 15, can be connected last mould 6 and clamp plate 3, spacing about going on to last mould 6 simultaneously, improved the steadiness that last mould 6 used, convenient to use person fixes a position the installation and uses.

The working principle of the invention is as follows:

when in use, a user can firstly place the lower die 4 on the fixed frame 2, the fixed plate 503 moves downwards under the pressure of the lower die 4 to drive the movable plate 502 to move downwards, the first spring 501 is stressed and compressed, then the lower die 4 is pushed backwards until the lower die 4 is in close contact with the positioning block 13, at this time, the fixed plate 503 loses the pressure of the lower die 4, the compressed first spring 501 exerts a reaction force on the movable plate 502 to drive the movable plate 502 to move upwards, the fixed plate 503 moves upwards along with the movable plate 502 to be in close contact with the lower die 4 to limit and fix the lower die 4, then the user can pull the positioning rod 802 upwards to drive the movable rod 702 to move upwards, the limit block 703 moves upwards along with the movable rod 702, the second spring 701 is stressed and compressed, when the positioning rod 802 moves to the uppermost direction, the user rotates the positioning rod 802 to make the positioning rod 802 be in close contact with, carry out spacingly to locating lever 802, it is spacing to movable rod 702 simultaneously, correspond fixture block 14 and draw-in groove 15 again, push back the supreme mould 6 of last mould 6 and remove to the rearmost side, the user can rotate locating lever 802 forward to locating lever 802 and break away from with clamp plate 3, reaction force is applyed to movable rod 702 to compressed second spring 701, drive movable rod 702 downstream, stopper 703 is along with movable rod 702 downstream and spacing groove 9 in close contact with, carry out spacing fixed to last mould 6, can accomplish the installation and use.

In summary, the following steps: this mould with facilitate location installation function, through setting up device body 1, mount 2, clamp plate 3, bed die 4, fixed establishment 5, go up mould 6, stop gear 7, positioning mechanism 8, spacing groove 9, slide bar 10, slider 11, spout 12, locating piece 13, the cooperation of fixture block 14 and draw-in groove 15 is used, current mould when the actual life uses has been solved, need use after fixing through fixing bolt and equipment, the user needs the use tool to carry out rotatory installation to fixing bolt, installation complex operation, extravagant manpower, the problem that the user of not convenient to use used.

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

Claims

1. The utility model provides a mould with facilitate location installation function, includes device body (1), its characterized in that: the device comprises a device body (1) and is characterized in that a fixing frame (2) is fixedly connected to the top of the device body (1), a pressing plate (3) is movably connected to an inner cavity of the fixing frame (2), a lower die (4) is movably connected to the top of the inner wall of the fixing frame (2), two fixing mechanisms (5) are fixedly connected to the inner wall of the fixing frame (2), an upper die (6) is movably connected to the bottom of the pressing plate (3), a limiting mechanism (7) is fixedly connected to the inner wall of the pressing plate (3), and a positioning mechanism (8) is fixedly connected to the top of the limiting.

2. The mold with the function of facilitating positioning and installation according to claim 1, wherein: fixed establishment (5) include first spring (501), the bottom of first spring (501) and the inner wall fixed connection of mount (2), the top fixedly connected with fly leaf (502) of first spring (501), the top fixedly connected with fixed plate (503) of fly leaf (502), the outside to mount (2) is run through at the top of fixed plate (503), the rear side and bed die (4) in close contact with of fixed plate (503).

3. The mold with the function of facilitating positioning and installation according to claim 1, wherein: stop gear (7) include second spring (701), the top of second spring (701) and the inner wall fixed connection of clamp plate (3), the bottom fixedly connected with movable rod (702) of second spring (701), the front side of movable rod (702) runs through to the front side of clamp plate (3), the front side fixedly connected with stopper (703) of movable rod (702) bottom.

4. A mold having a function of facilitating positioning and installation according to claim 3, wherein: the top of going up mould (6) is seted up spacing groove (9) that use with stopper (703) cooperation, the inner chamber swing joint of movable rod (702) has slide bar (10), the top and the bottom of slide bar (10) all with the inner wall fixed connection of clamp plate (3), the surface of slide bar (10) is located in second spring (701) cover.

5. A mold having a function of facilitating positioning and installation according to claim 3, wherein: positioning mechanism (8) are including pivot (801), the bottom and the movable rod (702) fixed connection of pivot (801), the surface of pivot (801) is equipped with locating lever (802) and two dog (803) respectively, and two dog (803) are located the top and the bottom of locating lever (802) respectively.

6. The mold with the function of facilitating positioning and installation according to claim 2, wherein: the two sides of the movable plate (502) are fixedly connected with sliding blocks (11), and sliding grooves (12) matched with the sliding blocks (11) for use are formed in the inner wall of the fixed frame (2).

7. The mold with the function of facilitating positioning and installation according to claim 1, wherein: the bottom of the inner wall of the fixing frame (2) is fixedly connected with two positioning blocks (13), and one side, close to the lower die (4), of each positioning block (13) is in close contact with the lower die (4).

8. The mold with the function of facilitating positioning and installation according to claim 1, wherein: the clamping device is characterized in that clamping blocks (14) are fixedly connected to two sides of the bottom of the pressing plate (3), and clamping grooves (15) matched with the pressing plate (3) for use are formed in two sides of the top of the upper die (6).