CN212266386U

CN212266386U - Forming die takes off back-off upper cover structure

Info

Publication number: CN212266386U
Application number: CN202020411078.3U
Authority: CN
Inventors: 杨日熙
Original assignee: Dongguan Jingsheng Precision Plastic Mould Technology Co ltd
Current assignee: Dongguan Jingsheng Precision Plastic Mould Technology Co ltd
Priority date: 2020-03-26
Filing date: 2020-03-26
Publication date: 2021-01-01
Anticipated expiration: 2030-03-26

Abstract

The utility model discloses a forming die takes off back-off upper cover structure, including frame, catching groove, buckle, inside casing, planking, roof, lower arc board, ann's slot and back-off board. The utility model discloses forming die's taking off back-off upper cover structure, inwards press the back-off seat, the motion takes place to the inboard back-off seat, the back-off seat drives the flexible connectors and takes place the bending, make the top of connecting rod to take place to incline inside, in the time of the slope of connecting rod top, the bottom of connecting rod inclines to the outside, the connecting rod drives the outside motion of spliced pole, the spliced pole drives the spring and takes place tensile, make the back-off seat enter into the notch that needs are fixed, under the condition that does not receive external force, the spring takes place to return and contracts, the spring drives the connecting rod through the spliced pole and resets, the connecting rod resets through the fixed plate, make the back-off seat press from both sides tightly with the notch in the outside, accomplish fixedly, this simple structure, low process cost.

Description

Forming die takes off back-off upper cover structure

Technical Field

The utility model relates to a forming die technical field specifically is a forming die takes off back-off upper cover structure.

Background

The die is various dies and tools for obtaining required products by injection molding, blow molding, extrusion, die casting or forging forming, smelting, stamping and other methods in industrial production. In short, a mold is a tool used to make a shaped article, the tool being made up of various parts, different molds being made up of different parts. The method realizes the processing of the shape of an article mainly by changing the physical state of a formed material, and enables a blank to be a tool of a workpiece with a specific shape and size under the action of external force. The method is widely applied to blanking, die forging, cold heading, extrusion, powder metallurgy part pressing, pressure casting and the forming processing of compression molding or injection molding of products such as engineering plastics, rubber, ceramics and the like. The mould has a specific contour or inner cavity shape, and the blank can be separated according to the contour shape by applying the contour shape with the cutting edge. The blank can obtain a corresponding three-dimensional shape by using the shape of the inner cavity.

What generally matches with forming die is the back-off upper cover of mould, but current mould upper cover is comparatively complicated when the butt joint, and the cost of manufacture is higher, needs multiple screw nut to assist it to fix mostly, and is not very convenient during the use.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a forming die takes off back-off upper cover structure, simple structure, the processing cost is low, and is comparatively convenient when using, can solve the problem among the prior art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a forming die's upper cover structure of taking off back-off, includes frame, catching groove, buckle, inside casing, planking, roof, lower arc board, ann slot and back-off board, the catching groove has been seted up to the inboard of frame, the inside of catching groove is equipped with the buckle, buckle fixed mounting is on the frame, the inboard of catching groove is equipped with the inside casing, the bottom fixed mounting of inside casing is on the planking, the top fixed mounting of planking has the roof, lower arc board has been seted up to the bottom of planking, ann slot has been seted up to the inside of planking, ann's inside ann of slot has inserted the back-off board.

Preferably, the back-off board includes base, flexible connectors, back-off seat, ann picture peg and butt joint ring, the top fixedly connected with flexible connectors of base, flexible connectors's top fixedly connected with back-off seat, the bottom fixedly connected with ann picture peg of base, the butt joint ring has been seted up on the ann picture peg.

Preferably, the base includes underframe, median septum, spring, spliced pole, connecting rod, accepts seat and fixed plate, the inside of underframe is equipped with the median septum, fixed connection between median septum and the underframe, the equal fixedly connected with spring in both sides of median septum, the one end fixed connection that the median septum was kept away from to the spring is on the spliced pole, the one end fixed connection that the spring was kept away from to the spliced pole is on the connecting rod, the one end fixed mounting that the spliced pole was kept away from to the connecting rod is on accepting the seat, accept seat fixed mounting on the fixed plate, fixed connection between fixed plate and the back-off seat.

Preferably, the cross section of the pinch plate is triangular.

Preferably, the butt-joint ring is made of rubber.

Preferably, the reverse buckle seat is connected with the bottom frame through a soft connecting piece.

Preferably, the outer plate is fixedly connected with the outer frame.

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

the utility model discloses a take off back-off upper cover structure of forming die, through inserting the installation board into the installation groove, the butt ring outside the installation board produces the friction with the inner wall of installation groove, avoid the installation board to take place to drop from the installation groove, when needing the underframe to buckle, press the back-off seat inwards, the back-off seat takes place the motion inwards, the back-off seat drives flexible connector and takes place the bending, the back-off seat drives the fixed plate and moves to the inboard, the fixed plate drives the connecting rod through accepting the seat and rotates, make the top of connecting rod incline to the inside, when the top of connecting rod inclines, the bottom of connecting rod inclines to the outside, the connecting rod drives the spliced pole and outwards moves, the spliced pole drives the spring and takes place to stretch, make the back-off seat enter into the notch that needs to fix, under the condition that external force is not received, the spring takes place to retract, the spring drives the connecting rod through the spliced pole and, the connecting rod carries out the playback through the fixed plate, makes the rebate seat press from both sides tightly with the notch in the outside, accomplishes fixedly, this simple structure, and processing cost is low to it is comparatively convenient when using.

Drawings

Fig. 1 is a perspective view of the present invention;

FIG. 2 is a schematic structural view of the present invention;

FIG. 3 is an internal schematic view of the present invention;

FIG. 4 is an enlarged view of the inverted buckle plate of the present invention;

fig. 5 is a sectional view of the inverted buckle plate of the present invention.

In the figure: 1. an outer frame; 2. buckling grooves; 3. buckling the plate; 4. an inner frame; 5. an outer plate; 6. a top plate; 7. a lower arc plate; 8. inserting a slot; 9. a reverse buckle plate; 91. a base; 911. a bottom frame; 912. a middle partition plate; 913. a spring; 914. connecting columns; 915. a connecting rod; 916. a bearing seat; 917. a fixing plate; 92. a flexible connector; 93. a back-off seat; 94. installing a plug board; 95. and (4) a butt joint ring.

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.

Referring to fig. 1-3, a structure of a forming mold for removing an inverted buckle upper cover comprises an outer frame 1, a buckle groove 2, a buckle plate 3, an inner frame 4, an outer plate 5, a top plate 6, a lower arc plate 7, an inserting groove 8 and an inverted buckle plate 9, wherein the buckle groove 2 is formed on the inner side of the outer frame 1, the buckle plate 3 is arranged inside the buckle groove 2, the cross section of the buckle plate 3 is triangular, the buckle plate 3 is fixedly arranged on the outer frame 1, the inner frame 4 is arranged inside the buckle groove 2, the bottom end of the inner frame 4 is fixedly arranged on the outer plate 5, the outer plate 5 is fixedly connected with the outer frame 1, the top end of the outer plate 5 is fixedly provided with the top plate 6, the lower arc plate 7 is formed on the bottom of the outer plate 5, the inserting groove 8 is formed inside the outer plate 5, the inverted buckle plate 9 is inserted inside the inserting groove 8, a butt ring 95 outside the inserting plate 94 is rubbed with the inner wall of the, the installation inserting plate 94 is prevented from falling off from the installation inserting groove 8.

Referring to fig. 4-5, the inverted buckle plate 9 includes a base 91, a soft connector 92, an inverted buckle seat 93, an insertion plate 94 and a docking ring 95, the top end of the base 91 is fixedly connected with the soft connector 92, the top end of the soft connector 92 is fixedly connected with the inverted buckle seat 93, the bottom end of the base 91 is fixedly connected with the insertion plate 94, the docking ring 95 is disposed on the insertion plate 94, the docking ring 95 is made of rubber, the base 91 includes a bottom frame 911, a middle partition plate 912, a spring 913, a connecting post 914, a connecting rod 915, a receiving seat 916 and a fixing plate 917, the inverted buckle seat 93 is connected with the bottom frame 911 through the soft connector 92, the middle partition plate 912 is disposed inside the bottom frame 911, the middle partition plate 912 is fixedly connected with the bottom frame 911, the springs 913 are fixedly connected to both sides of the middle partition plate 912, one end of the spring 913 far away from the middle partition plate 912 is fixedly connected to the connecting post 914, one, one end of the connecting rod 915, which is far away from the connecting post 914, is fixedly arranged on the connecting seat 916, the connecting seat 916 is fixedly arranged on the fixing plate 917, the fixing plate 917 is fixedly connected with the inverted buckle seat 93, when the bottom frame 911 needs to be fastened, the inverted buckle seat 93 is pressed inwards, the inverted buckle seat 93 moves inwards, the inverted buckle seat 93 drives the soft connecting piece 92 to bend, the inverted buckle seat 93 drives the fixing plate 917 to move inwards, the fixing plate 917 drives the connecting rod 915 to rotate through the connecting seat 916, so that the top end of the connecting rod 915 tilts inwards, while the top end of the connecting rod 915 tilts outwards, the bottom end of the connecting rod 915 tilts outwards, the connecting rod 915 drives the connecting post 914 to move outwards, the connecting post 914 drives the spring 913 to stretch, the inverted buckle seat 93 enters a notch needing to be fixed, under the condition that external force is not applied, the spring 913 retracts, the spring 913 drives the connecting rod 915 to return, the connecting rod 915 returns through the fixing plate 917, so that the inverted seat 93 is clamped with the notch on the outer side, and fixing is completed.

The working principle is as follows: the insertion plate 94 is inserted into the insertion groove 8, the abutting ring 95 at the outer side of the insertion plate 94 rubs against the inner wall of the insertion groove 8, so as to prevent the insertion plate 94 from falling off from the insertion groove 8, when the bottom frame 911 needs to be fastened, the inverted buckle seat 93 is pressed inwards, the inverted buckle seat 93 moves inwards, the inverted buckle seat 93 drives the soft connecting piece 92 to bend, the inverted buckle seat 93 drives the fixing plate 917 to move inwards, the fixing plate 917 drives the connecting rod 915 to rotate through the bearing seat 916, so that the top end of the connecting rod 915 tilts inwards, the bottom end of the connecting rod 915 tilts outwards while the top end of the connecting rod 915 tilts, the connecting rod 915 drives the connecting column 914 to move outwards, the connecting column 914 drives the spring 913 to stretch, the inverted buckle seat 93 enters a notch needing to be fixed, under the condition of no external force, the spring 913 retracts, the spring 913 drives the connecting rod 915 to return to position through the connecting column 914, the connecting rod 915 returns through the fixing plate 917, so that the inverted seat 93 is clamped with the notch on the outer side, and fixing is completed.

In summary, the following steps: the utility model discloses a take off back-off upper cover structure of forming die, through inserting the installation board 94 and entering into installation groove 8, the butt ring 95 of installation board 94 outside produces the friction with the inner wall of installation groove 8, avoid installing board 94 and take place to drop from installation groove 8, when needing underframe 911 to buckle, inwards press back-off seat 93, back-off seat 93 takes place the inside side motion, back-off seat 93 drives flexible connector 92 and takes place the bending, back-off seat 93 drives fixed plate 917 and takes place the inside side motion, fixed plate 917 drives connecting rod 915 through accepting seat 916 and rotates, make the top of connecting rod incline to inside, when connecting rod 915 top inclines, the bottom of connecting rod inclines to outside 915, connecting rod 915 drives spliced pole 914 outside motion, spliced pole 914 drives spring 913 and takes place the extension, make back-off seat 93 enter into the notch that needs to fix, under the condition that does not receive external force, the spring 913 takes place to retract, and the spring 913 drives connecting rod 915 through spliced pole 914 and carries out the playback, and connecting rod 915 carries out the playback through fixed plate 917, makes the notch in back-off seat 93 and the outside press from both sides tightly, accomplishes fixedly, this simple structure, and processing cost is low to it is comparatively convenient when using.

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 forming die's back-off upper cover structure that takes off, includes frame (1), catching groove (2), buckle (3), inside casing (4), planking (5), roof (6), lower arc board (7), ann slot (8) and back-off board (9), its characterized in that: catching groove (2) have been seted up to the inboard of frame (1), the inside of catching groove (2) is equipped with buckle (3), buckle (3) fixed mounting is on frame (1), the inboard of catching groove (2) is equipped with inside casing (4), the bottom fixed mounting of inside casing (4) is on planking (5), the top fixed mounting of planking (5) has roof (6), arc board (7) down have been seted up to the bottom of planking (5), ann slot (8) have been seted up to the inside of planking (5), ann's buckle (9) have been inserted to the inside of ann slot (8).

2. The structure of claim 1, wherein: inverted buckle (9) include base (91), flexible connectors (92), inverted buckle seat (93), ann picture peg (94) and butt joint ring (95), the top fixedly connected with flexible connectors (92) of base (91), the top fixedly connected with inverted buckle seat (93) of flexible connectors (92), the bottom fixedly connected with ann picture peg (94) of base (91), ann has seted up butt joint ring (95) on picture peg (94).

3. The structure of claim 2, wherein: the base (91) comprises a bottom frame (911), a middle partition plate (912), a spring (913), a connecting column (914), a connecting rod (915), a bearing seat (916) and a fixing plate (917), a middle clapboard (912) is arranged inside the bottom frame (911), the middle clapboard (912) is fixedly connected with the bottom frame (911), both sides of the middle clapboard (912) are fixedly connected with springs (913), one end of each spring (913) far away from the middle clapboard (912) is fixedly connected to the connecting column (914), one end of the connecting column (914) far away from the spring (913) is fixedly connected to the connecting rod (915), one end of the connecting rod (915) far away from the connecting column (914) is fixedly arranged on the bearing seat (916), the bearing seat (916) is fixedly arranged on the fixing plate (917), and the fixing plate (917) is fixedly connected with the inverted buckle seat (93).

4. The structure of claim 1, wherein: the section of the pinch plate (3) is triangular.

5. The structure of claim 2, wherein: the butt joint ring (95) is made of rubber.

6. The structure of claim 2, wherein: the inverted buckle seat (93) is connected with the bottom frame (911) through a soft connecting piece (92).

7. The structure of claim 1, wherein: the outer plate (5) is fixedly connected with the outer frame (1).