CN216941626U

CN216941626U - Back door right side hinge mounting panel rapid prototyping mould

Info

Publication number: CN216941626U
Application number: CN202220170645.XU
Authority: CN
Inventors: 王锦霞; 孙建强; 刘艺嘉
Original assignee: Baoding Fuworui Mould Manufacturing Co ltd
Current assignee: Baoding Fuworui Mould Manufacturing Co ltd
Priority date: 2022-01-21
Filing date: 2022-01-21
Publication date: 2022-07-12
Anticipated expiration: 2032-01-21

Abstract

The utility model discloses a rapid forming die for a right hinge mounting plate of a back door, which comprises a fixed box, a forming die block and two supporting shafts, wherein the forming die block is positioned at the inner top of the fixed box, and a forming groove is formed in the middle of the top end of the forming die block. According to the utility model, the mold cover plate is arranged at the top end of the forming mold block and ensures that the forming auxiliary block is inserted into the forming cavity formed at the top end of the forming mold block, the two square inserting rods can respectively penetrate through the two returning blocks in the process that the mold cover plate moves towards the forming mold block, at the moment, the two inserting blocks can repeatedly approach to or separate from each other under the pressure of the two square inserting rods and the elastic force action of the two springs, after the bottom end of the mold cover plate is attached to the top end of the forming mold block, the two inserting blocks exert a jacking force under the elastic force action of the two springs, one end of each inserting block can be continuously inserted into one slot on the two square inserting rods, and then the mold cover plate is fixed on the forming mold block.

Description

Quick forming die of back door right side hinge mounting panel

Technical Field

The utility model relates to the technical field of rapid forming dies, in particular to a rapid forming die for a right hinge mounting plate of a back door.

Background

Need use the mounting panel at the in-process of ann commentaries on classics of back door, and then need use the mould to the preparation of mounting panel, the in-process of module shaping chamber in will moulding plastics liquid injection mould again, then need ensure that the mould apron is closely fixed on the module, in this way the benefit with the mounting panel shaping, need carry out the regularity to the module in addition and rock for the bubble in the liquid of moulding plastics can be shaken out, we provide a back door right side hinge mounting panel rapid prototyping mould for this reason and are used for solving above-mentioned problem.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a rapid forming die for a right hinge mounting plate of a back door, which aims to solve the problems in the prior art.

In order to achieve the purpose, the utility model provides the following technical scheme: a back door right hinge mounting plate rapid forming die comprises a fixing box, a forming die block and two supporting shafts, wherein the forming die block is positioned at the inner top of the fixing box, a forming groove is formed in the middle of the top end of the forming die block, semicircular limiting grooves are formed in the middle of the top ends of two inner sides of the fixing box, the two supporting shafts are respectively fixed in the middle of two sides of the forming die block, one ends of the two supporting shafts are respectively rotatably inserted in the two semicircular limiting grooves, a die cover plate is arranged at the top end of the fixing box, fixing mechanisms are respectively arranged at the top ends of two sides of the forming die block, the die cover plate is fixed at the top end of the forming die block through the two fixing mechanisms, a forming auxiliary block is fixedly arranged in the middle of the bottom end of the die cover plate, the forming auxiliary block is positioned in the forming groove and is matched with the forming groove to form a forming cavity, the middle part of the inner bottom side of the fixed box is provided with a driving mechanism;

the fixing mechanism comprises a loop block, a square insertion rod and a fixing frame, the loop block is fixed at the top end of one side of a forming die block, the square insertion rod is fixed at one end of the bottom of a die cover plate, the bottom end of the square insertion rod penetrates through the loop block, a plurality of insertion slots are formed in one side of the square insertion rod at equal intervals, two ends of the fixing frame are fixedly connected with two ends of one side of the loop block respectively, the insertion block penetrates through the middle of one side of the loop block in a movable mode and is located inside the fixing frame, one end of the insertion block is inserted into one of the die cover plates in a movable mode, a connecting rod penetrates through the middle of one side of the fixing frame in a movable mode, and one end of the connecting rod is fixedly connected with the other end of the insertion block;

the driving mechanism comprises a supporting frame and a slow motor, the supporting frame is fixed in the middle of the inner bottom side of the fixing box, the slow motor is fixed on one side of the supporting frame and can rotate to penetrate through the middle of one side of the supporting frame, a rotating shaft is fixedly arranged at the end of an output shaft of the slow motor, a half gear is fixedly sleeved on the rotating shaft, a semicircular gear block is fixedly arranged in the middle of the bottom end of the forming die block, and the half gear is meshed with the semicircular gear block and is connected with the semicircular gear block.

Preferably, the top side and the bottom side of the two connecting rods are provided with sliding grooves, the four sliding grooves are connected with sliding blocks in a sliding mode, and the four sliding blocks are fixed at one end of the top of each of the two inserting blocks and one end of the bottom of each of the two inserting blocks respectively.

Preferably, two equal movable sleeve is equipped with the spring on the surface at connecting rod middle part, two the both ends of spring respectively with the inboard of two fixed frames and the other end fixed connection of two inserted blocks.

Preferably, one end of each of the two connecting rods is fixedly provided with a pull ring.

Preferably, a handle is fixedly arranged in the middle of the top end of the die cover plate.

Preferably, four corners of the bottom end of the fixed box are fixedly provided with supporting legs.

Compared with the prior art, the utility model has the beneficial effects that:

1. by arranging the die cover plate, the die cover plate is arranged at the top end of the forming die block and ensures that the forming auxiliary block is inserted into the forming cavity formed at the top end of the forming die block, two square inserting rods can respectively penetrate through two return blocks in the process that the die cover plate moves towards the forming die block, at the moment, the two inserting blocks can repeatedly approach or separate from each other under the pressure of the two square inserting rods and the elastic action of two springs, after the bottom end of the die cover plate is attached to the top end of the forming die block, the two inserting blocks exert a jacking force under the elastic action of the two springs, one end of each inserting block can be continuously inserted into one slot on the two square inserting rods, and the die cover plate is further fixed on the forming die block;

2. through being equipped with slow motor, it is rotatory to drive the half gear through the output shaft of slow motor, the half gear drives the forming die piece through the semi-circular gear piece at rotatory in-process and swings, treat that the half gear is after semi-circular gear piece meshing separation, the forming die piece can automatic re-setting under self action of gravity, the half gear is connected with semi-circular gear piece meshing once more at rotatory in-process, and drive the forming die piece through the semi-circular gear piece and swing, circulation is reciprocal so, the forming die piece is at the wobbling in-process, the bubble in the injection molding liquid in the shaping groove of forming die piece top seted up can be shaken out.

Drawings

FIG. 1 is a schematic structural view of a back door right hinge mounting plate rapid prototyping mold provided by the utility model;

FIG. 2 is a schematic sectional view of a mold for rapidly molding a right back door hinge mounting plate according to the present invention;

FIG. 3 is a schematic view of the semicircular gear block of the present invention;

FIG. 4 is a schematic structural view of a half-gear of the present invention;

FIG. 5 is an enlarged view of A in FIG. 2 according to the present invention.

In the figure: 1. a fixing box; 2. forming a mold block; 3. a die cover plate; 4. forming an auxiliary block; 5. a support shaft; 601. returning to the shape block; 602. a square inserted link; 603. inserting slots; 604. inserting a block; 605. a fixing frame; 606. a connecting rod; 701. a support frame; 702. a slow speed motor; 703. a rotating shaft; 704. a half gear; 705. a semicircular gear block; 801. a chute; 802. a slider; 803. a spring; 804. a pull ring; 9. a handle; 10. and (7) supporting legs.

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 obtained by a person skilled in the art without making any creative effort based on the embodiments in the present invention, belong to the protection scope of the present invention.

Referring to fig. 1-3, the present invention provides a technical solution: a back door right hinge mounting plate rapid forming die comprises a fixing box 1, a forming die block 2 and two supporting shafts 5, wherein the forming die block 2 is positioned at the inner top of the fixing box 1, a forming groove is formed in the middle of the top end of the forming die block 2, semicircular limiting grooves are formed in the middle of the top ends of two inner sides of the fixing box 1, the two supporting shafts 5 are respectively fixed in the middle of two sides of the forming die block 2, one ends of the two supporting shafts 5 are respectively and rotatably inserted into the two semicircular limiting grooves, a die cover plate 3 is arranged at the top end of the fixing box 1, fixing mechanisms are respectively arranged at the top ends of two sides of the forming die block 2, the die cover plate 3 is fixed at the top end of the forming die block 2 through the two fixing mechanisms, forming auxiliary blocks 4 are fixedly arranged at the middle of the bottom end of the die cover plate 3, the forming auxiliary blocks 4 are positioned in the forming grooves and are matched with the forming grooves to form a forming cavity, the middle part of the inner bottom side of the fixed box 1 is provided with a driving mechanism;

the fixing mechanism comprises a return block 601, a square insertion rod 602 and a fixing frame 605, the return block 601 is fixed at the top end of one side of the forming mold block 2, the square insertion rod 602 is fixed at one end of the bottom of the mold cover plate 3, the bottom end of the square insertion rod 602 penetrates through the return block 601, a plurality of slots 603 are formed in one side of the square insertion rod 602 at equal intervals, two ends of the fixing frame 605 are fixedly connected with two ends of one side of the return block 601 respectively, the middle part of one side of the return block 601 is movably penetrated with an insertion block 604, the insertion block 604 is located inside the fixing frame 605, one end of the insertion block 604 is movably inserted into one mold cover plate 3, the middle part of one side of the fixing frame 605 is movably penetrated with a connecting rod 606, and one end of the connecting rod 606 is fixedly connected with the other end of the insertion block 604;

the driving mechanism comprises a supporting frame 701 and a slow motor 702, the supporting frame 701 is fixed in the middle of the inner bottom side of the fixing box 1, the slow motor 702 is fixed on one side of the supporting frame 701, an output shaft of the slow motor 702 rotatably penetrates through the middle of one side of the supporting frame 701, a rotating shaft 703 is fixedly arranged at the end part of the output shaft of the slow motor 702, a half gear 704 is fixedly sleeved on the rotating shaft 703, a semicircular gear block 705 is fixedly arranged in the middle of the bottom end of the forming die block 2, and the half gear 704 is meshed with the semicircular gear block 705.

As an embodiment of the present invention, the inner top side and the inner bottom side of the two connecting rods 606 are both provided with sliding grooves 801, the insides of the four sliding grooves 801 are both connected with sliding blocks 802 in a sliding manner, the four sliding blocks 802 are respectively fixed at one end of the top and one end of the bottom of the two insertion blocks 604, and the two insertion blocks 604 can be limited by the mutual cooperation of the four sliding blocks 802 and the four sliding grooves 801, so that the two insertion blocks 604 are prevented from rotating in the process of approaching or departing from each other.

As an embodiment of the present invention, springs 803 are movably sleeved on the outer surfaces of the middle portions of the two connecting rods 606, two ends of the two springs 803 are respectively and fixedly connected to the inner sides of the two fixing frames 605 and the other ends of the two insertion blocks 604, and a jacking force is applied to the two insertion blocks 604 through the two springs 803, so that one ends of the two insertion blocks 604 can be continuously inserted into one slot 603 of the two square insertion rods 602.

As an embodiment of the present invention, a pull ring 804 is fixedly disposed on one end of each of the two connecting rods 606, and the two connecting rods 606 can be conveniently pulled by the two pull rings 804 to drive the two insertion blocks 604 to move away from each other.

As an implementation mode of the utility model, a handle 9 is fixedly arranged in the middle of the top end of the die cover plate 3, and the die cover plate 3 is conveniently pulled by the handle 9 to drive the forming auxiliary block 4 to be separated from a forming groove formed in the top end of the forming die block 2.

As an embodiment of the present invention, four corners of the bottom end of the fixing box 1 are all fixedly provided with the supporting legs 10, and the fixing box 1 can be supported by the four supporting legs 10.

The working principle is as follows: firstly, injecting injection molding liquid into a molding groove formed in the top end of a molding mold block 2, then placing a mold cover plate 3 at the top end of the molding mold block 2 and ensuring that a molding auxiliary block 4 is inserted into a molding cavity formed in the top end of the molding mold block 2, wherein in the process that the mold cover plate 3 moves towards the molding mold block 2, two square insertion rods 602 respectively penetrate through two return blocks 601, at the moment, the two insertion blocks 604 can repeatedly approach or separate from each other under the pressure of the two square insertion rods 602 and the elastic force of two springs 803, after the bottom end of the mold cover plate 3 is attached to the top end of the molding mold block 2, the two insertion blocks 604 exert a jacking force under the elastic force of the two springs 803, and one end of the two insertion blocks can be continuously inserted into one of the slots 603 on the two square insertion rods 602, so as to fix the mold cover plate 3 on the molding mold block 2; then starting the slow motor 702, driving the half gear 704 to rotate through an output shaft of the slow motor 702, driving the forming mold block 2 to swing through the semicircular gear block 705 in the rotation process of the half gear 704, after the half gear 704 is meshed with and separated from the semicircular gear block 705, automatically resetting the forming mold block 2 under the action of self gravity, then meshing and connecting the half gear 704 with the semicircular gear block 705 again in the rotation process, driving the forming mold block 2 to swing through the semicircular gear block, repeating the steps in such a way, in the swinging process of the forming mold block 2, bubbles in the injection molding liquid in the forming groove formed at the top end of the forming mold block 2 can be shaken out, after the injection molding liquid in the forming groove is cooled and formed, pulling the two connecting rods 606 through the two pull rings 804 to drive the two insert blocks 604 to be away from each other, and enabling one end of the two insert blocks 604 to be separated from the two insert grooves 603, and then the mould cover plate 3 is taken away from the forming mould block 2 through the lifting handle 9, the forming mould block 2 is taken out from the fixed box 1, the forming mould block 2 is reversely buckled and shaken, and the formed mounting plate can fall out from the forming groove.

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. A back door right hinge mounting plate rapid forming die comprises a fixing box (1), a forming die block (2) and two supporting shafts (5), and is characterized in that the forming die block (2) is positioned at the inner top of the fixing box (1), a forming groove is formed in the middle of the top end of the forming die block (2), semicircular limiting grooves are formed in the middle of the top ends of two inner sides of the fixing box (1), the two supporting shafts (5) are respectively fixed in the middle of two sides of the forming die block (2), one ends of the two supporting shafts (5) are respectively rotatably inserted into the two semicircular limiting grooves, a die cover plate (3) is arranged at the top end of the fixing box (1), fixing mechanisms are respectively arranged at the top ends of two sides of the forming die block (2), the die cover plate (3) is fixed at the top end of the forming die block (2) through the two fixing mechanisms, a forming auxiliary block (4) is fixedly arranged in the middle of the bottom end of the die cover plate (3), the forming auxiliary block (4) is positioned in the forming groove and matched with the forming groove to form a forming cavity, and a driving mechanism is arranged in the middle of the inner bottom side of the fixing box (1);

the fixing mechanism comprises a return block (601), a square inserted bar (602) and a fixing frame (605), the return block (601) is fixed at the top end of one side of the forming die block (2), the square inserted bar (602) is fixed at one end of the bottom of the die cover plate (3) and the bottom end of the square inserted bar (602) penetrates through the return block (601), one side of the square inserted bar (602) is provided with a plurality of slots (603) at equal intervals, two ends of the fixing frame (605) are respectively and fixedly connected with two ends of one side of the return block (601), the middle part of one side of the return block (601) is movably penetrated with an insertion block (604), the insertion block (604) is positioned in the fixed frame (605), one end of the inserting block (604) is movably inserted into one of the die cover plates (3), a connecting rod (606) movably penetrates through the middle part of one side of the fixed frame (605), and one end of the connecting rod (606) is fixedly connected with the other end of the inserting block (604);

the driving mechanism comprises a supporting frame (701) and a slow motor (702), the supporting frame (701) is fixed in the middle of the inner bottom side of the fixing box (1), the slow motor (702) is fixed on one side of the supporting frame (701), an output shaft of the slow motor (702) is rotatably penetrated through the middle of one side of the supporting frame (701), a rotating shaft (703) is fixedly arranged at the end of the output shaft of the slow motor (702), a half gear (704) is fixedly arranged on the rotating shaft (703), a semicircular gear block (705) is fixedly arranged in the middle of the bottom end of the forming mold block (2), and the half gear (704) is meshed with the semicircular gear block (705).

2. The back door right hinge mounting plate rapid prototyping mould of claim 1, wherein: the inner top side and the inner bottom side of the two connecting rods (606) are respectively provided with a sliding groove (801), the four sliding grooves (801) are respectively connected with a sliding block (802) in a sliding manner, and the four sliding blocks (802) are respectively fixed at one end of the top and one end of the bottom of the two inserting blocks (604).

3. The back door right hinge mounting plate rapid prototyping mould of claim 1, wherein: the outer surface of the middle part of each of the two connecting rods (606) is movably sleeved with a spring (803), and two ends of each of the springs (803) are fixedly connected with the inner sides of the two fixing frames (605) and the other ends of the two inserting blocks (604) respectively.

4. The back door right hinge mounting plate rapid prototyping mould of claim 1, wherein: and one end of each of the two connecting rods (606) is fixedly provided with a pull ring (804).

5. The back door right hinge mounting plate rapid prototyping mould of claim 1, wherein: and a lifting handle (9) is fixedly arranged in the middle of the top end of the die cover plate (3).

6. The back door right hinge mounting plate rapid prototyping mould of claim 1, wherein: four corners of the bottom end of the fixed box (1) are fixedly provided with supporting legs (10).