CN210233682U

CN210233682U - Fixing mechanism of liquid-filling forming die

Info

Publication number: CN210233682U
Application number: CN201921207819.XU
Authority: CN
Inventors: Jianming Zhou; 周建明; Xinjie Zhou; 周鑫杰
Original assignee: Changzhou Mingjie Heavy Industry Technology Co Ltd
Current assignee: Changzhou Mingjie Heavy Industry Technology Co Ltd
Priority date: 2019-07-29
Filing date: 2019-07-29
Publication date: 2020-04-03
Anticipated expiration: 2029-07-29

Abstract

The utility model discloses a liquid filling forming die's fixed establishment, which comprises a mounting bracket, be fixed with the mounting panel on the mounting panel, be fixed with the support frame on the mounting panel, be equipped with the install bin on the support frame, be fixed with servo motor on the install bin, servo motor's end connection has first belt pulley, first belt pulley transmission is connected with the second belt pulley, screw drive is connected with drive nut on the lead screw, drive nut inlays in the fixed block, two be fixed with between the fixed block and carry the thing board, middle one side of mounting panel is fixed with the cylinder mounting panel, install the cylinder on the cylinder mounting panel, the tailpiece of the piston rod portion of cylinder is fixed with the grip block, one side that the cylinder mounting panel was kept away from to the mounting panel is fixed with the striker block. Realize the mould from subaerial automatic transport workstation on, work efficiency is high, realizes simultaneously that mould self-holding is convenient to maintain on the workstation.

Description

Fixing mechanism of liquid-filling forming die

Technical Field

The utility model belongs to the technical field of the mould fixed establishment, concretely relates to liquid filling forming die's fixed establishment.

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 processing of the appearance of an article is realized mainly through the change of the physical state of a formed material.

The die is required to be placed on a workbench during maintenance, the weight of the die is large, so the die is required to be placed on the workbench by using a crane, the crane in a workshop is generally two to three, when the number of the die to be maintained is large, the die is required to be queued to be placed, the working efficiency is low, and the die is not provided with a fixing device when being placed on the workbench, so that the die is easy to shake during maintenance, and the maintenance is difficult.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a liquid filling forming die's fixed establishment drives through the lead screw and carries thing board up-and-down motion, and then carries the thing board and realize automatic feeding, promotes the pinch-off blades through the cylinder and presss from both sides the mould clamp tightly on the mounting panel, realizes that the mould presss from both sides tightly to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a fixing mechanism of a liquid-filling forming die comprises a mounting frame, wherein a mounting plate is fixed at the upper end of the mounting frame, a support frame is fixed at the upper end of one side of the mounting plate, a mounting box is fixed at the upper end of the support frame, a servo motor is fixed in the middle of the top end of the mounting box, a first belt pulley is in key connection with the end part of an output shaft of the servo motor, two sides of the first belt pulley are in transmission connection with second belt pulleys through conveyor belts, the first belt pulley and the second belt pulley are located in the mounting box, the second belt pulley is in key connection with the end part of the upper end of a screw rod, the end part of the lower end of the screw rod is in rotary connection with a fixing plate, the fixing plate is welded at the lower side of the mounting frame, a transmission nut is in threaded transmission connection with the screw rod, the transmission nut is embedded in, the cylinder is installed on the cylinder installation plate, a clamping plate is fixed to the end portion of a piston rod of the cylinder, and a material blocking plate is fixed to one side, away from the cylinder installation plate, of the installation plate.

Preferably, it is provided with the pivot to carry thing board and keep away from mounting panel one end both sides, it is connected with the guide board to rotate in the pivot.

Preferably, the end part of the outer end of the rotating shaft is fixed with a first limiting block, and the first limiting block is positioned on the outer side of the guide plate.

Preferably, the opposite surfaces of the lower ends of the two sides of the support frame are respectively fixed with a second limiting block, and the second limiting blocks are positioned above the fixing blocks.

Preferably, the two sides of the clamping plate are both fixed with anti-rotation rods, and the anti-rotation rods penetrate through the cylinder mounting plate.

Preferably, the support frame is fixed with a separation plate, and the screw rod is positioned in the separation plate.

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

1. the utility model discloses a servo motor drives first belt pulley rotatory, and first belt pulley drives the second belt pulley rotation through the conveyer belt, and then the second belt pulley drives the lead screw rotation, and the rotary drive of lead screw and its engaged drive nut along the lead screw up-and-down motion, and then drive nut drives the fixed block motion, and then the fixed block drives the thing board up-and-down motion, has placed the mould on the thing board, and then the thing board moves the mould from the ground to the mounting panel, realizes automatic feeding, simple structure, convenient operation, improvement work efficiency;

2. the utility model discloses a piston rod promotion clamp plate of cylinder moves forward, and the clamp plate cooperates the mould clamp tightly on the mounting panel with the striker plate, realizes the fixed of mould, convenient maintenance.

Drawings

FIG. 1 is a block diagram of the present invention;

FIG. 2 is an enlarged view of the point A of the present invention;

fig. 3 is a schematic view of the position of the loading plate at the lowest position;

fig. 4 is a schematic view of the position of the loading plate at the highest position.

Reference numerals: 1. a mounting frame; 2. mounting a plate; 3. a support frame; 4. installing a box; 5. a servo motor; 6. a first pulley; 7. a second pulley; 8. a screw rod; 9. a fixing plate; 10. a drive nut; 11. a fixed block; 12. a loading plate; 13. a cylinder mounting plate; 14. a cylinder; 15. a clamping plate; 16. a striker plate; 17. a rotating shaft; 18. a guide plate; 19. a first stopper; 20. a second limiting block; 21. a rotation prevention lever; 22. and (4) a partition board.

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. 1-4, the present invention provides a technical solution: a fixing mechanism of a liquid filling forming die comprises a mounting frame 1, wherein a mounting plate 2 is fixed at the upper end of the mounting frame 1, a support frame 3 is fixed at the upper end of one side of the mounting plate 2, a mounting box 4 is fixed at the upper end of the support frame 3, a servo motor 5 is fixed in the middle of the top end of the mounting box 4, a first belt pulley 6 is in key connection with the end part of an output shaft of the servo motor 5, two sides of the first belt pulley 6 are in transmission connection with second belt pulleys 7 through conveyor belts, the first belt pulley 6 and the second belt pulley 7 are both positioned in the mounting box 4, the second belt pulley 7 is in key connection with the end part of the upper end of a screw rod 8, a fixing plate 9 is rotatably connected with the end part of the lower end of the screw rod 8, the fixing plate 9 is welded at the lower side of the mounting frame 1, a transmission nut 10 is, two be fixed with between the fixed block 11 and carry thing board 12, middle one side of mounting panel 2 is fixed with cylinder mounting panel 13, install cylinder 14 on the cylinder mounting panel 13, the piston rod end fixing of cylinder 14 has clamp plate 15, one side that cylinder mounting panel 13 was kept away from to mounting panel 2 is fixed with striker plate 16.

Further, it is provided with pivot 17 to carry thing board 12 and keep away from mounting panel 2 one end both sides, it is connected with guide board 18 to rotate on pivot 17. When carrying thing board 12 and being located the least significant end, the slope of guide board 18 is placed subaerial, pushes up guide board 18 to the mould on ground, and the mould slides along guide board 18 to carrying thing board 12 on, realizes that the mould transports from subaerial to carry thing board 12, saves strength, makes things convenient for the transport of mould.

Further, a first limiting block 19 is fixed to an outer end of the rotating shaft 17, and the first limiting block 19 is located on the outer side of the guide plate 18. The guide plate 18 is placed to slide out of the rotating shaft 17 by the arrangement of the first limiting block 19, and a limiting effect is achieved.

Furthermore, a second limiting block 20 is fixed on the opposite surfaces of the lower ends of the two sides of the support frame 3, and the second limiting block 20 is located above the fixing block 11. When the fixed block 11 moves upwards and contacts with the second limiting block 20, the fixed block 11 is stopped to be limited, the object carrying plate 12 is limited, and the object carrying plate 12 is prevented from moving upwards to a high place and being not unloaded.

Furthermore, the two sides of the clamping plate 15 are both fixed with rotation preventing rods 21, and the rotation preventing rods 21 penetrate through the cylinder mounting plate 13. The rotation preventing rod 21 prevents the clamping plate 15 from rotating, and plays a limiting role.

Furthermore, a separation plate 22 is fixed on the support frame 3, and the screw 8 is located in the separation plate 22. The setting of division board 22 keeps apart lead screw 8 with the external world, avoids external foreign matter winding on lead screw 8, plays protection, isolation effect.

It should be noted that the specific model specifications of the servo motor 5 and the air cylinder 14 need to be determined by model selection according to the actual specification of the device, and the specific model selection calculation method adopts the prior art in the field, so detailed description is omitted.

The power supply of the servomotor 5 and the cylinder 14 and the principle thereof will be clear to a person skilled in the art and will not be described in detail here.

The working principle is as follows: firstly, a mold on the ground pushes a loading plate 12 through a guide plate 18, then a servo motor 5 is started, then the servo motor 5 drives a first belt pulley 6 to rotate, the first belt pulley 6 drives a second belt pulley 7 to rotate through a conveyor belt, then the second belt pulley 7 drives a screw rod 8 to rotate, the screw rod 8 drives a transmission nut 10 meshed with the screw rod 8 to move upwards along the screw rod 8 through rotation driving, then the transmission nut 10 drives a fixed block 11 to move, then the fixed block 11 drives the loading plate 12 to move upwards until the fixed block 11 is contacted with a second limiting block 20 on a support frame 3, at the moment, the lowest end of the loading plate 12 is higher than a mounting plate 2, and then the servo motor 5 stops working;

then promote the mould on carrying thing board 12 to mounting panel 2 on, then put the mould between 15 clamp plates and striker plate 16, then start cylinder 14, and then the piston rod of 14 cylinder promotes 15 clamp plates and moves forward, and then 15 clamp plates and striker plate 16 cooperate and press from both sides the mould tightly on mounting panel 2, realize the fixed of mould.

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 liquid filling forming die's fixed establishment, includes mounting bracket (1), its characterized in that: the upper end of mounting bracket (1) is fixed with mounting panel (2), one side upper end of mounting panel (2) is fixed with support frame (3), the upper end of support frame (3) is fixed with install bin (4), be fixed with servo motor (5) in the middle of the top of install bin (4), the output shaft end key of servo motor (5) is connected with first belt pulley (6), the both sides of first belt pulley (6) are connected with second belt pulley (7) through the equal transmission of conveyer belt, first belt pulley (6) and second belt pulley (7) all are located the inside of install bin (4), second belt pulley (7) key-type connection is at the upper end tip of lead screw (8), the lower extreme tip of lead screw (8) rotates and is connected with fixed plate (9), fixed plate (9) welding is at the downside of mounting bracket (1), screw thread transmission is connected with drive nut (10) on lead screw (8), drive nut (10) are inlayed in fixed block (11), two be fixed with between fixed block (11) and carry thing board (12), middle one side of mounting panel (2) is fixed with cylinder mounting panel (13), install cylinder (14) on cylinder mounting panel (13), the tailpiece of the piston rod portion of cylinder (14) is fixed with pinch-off plate (15), one side that cylinder mounting panel (13) was kept away from in mounting panel (2) is fixed with striker plate (16).

2. The fixing mechanism for a liquid-filled molding die as claimed in claim 1, wherein: carry thing board (12) and keep away from mounting panel (2) one end both sides and be provided with pivot (17), it is connected with guide board (18) to rotate on pivot (17).

3. The fixing mechanism for a liquid-filled molding die as claimed in claim 2, wherein: the outer end tip of pivot (17) is fixed with first stopper (19), first stopper (19) are located the outside of guide board (18).

4. The fixing mechanism for a liquid-filled molding die as claimed in claim 1, wherein: all be fixed with second stopper (20) on the support frame (3) both sides lower extreme opposite face, second stopper (20) are located the top of fixed block (11).

5. The fixing mechanism for a liquid-filled molding die as claimed in claim 1, wherein: and anti-rotation rods (21) are fixed on two sides of the clamping plate (15), and the anti-rotation rods (21) penetrate through the cylinder mounting plate (13).

6. The fixing mechanism for a liquid-filled molding die as claimed in claim 1, wherein: the support frame (3) is fixedly provided with a separation plate (22), and the screw rod (8) is positioned in the separation plate (22).