CN215550684U

CN215550684U - Mold closing device for full-computerized injection molding machine

Info

Publication number: CN215550684U
Application number: CN202121677693.XU
Authority: CN
Inventors: 罗升均
Original assignee: Shenzhen Jintai Precision Mould Co ltd
Current assignee: Shenzhen Jintai Precision Mould Co ltd
Priority date: 2021-07-22
Filing date: 2021-07-22
Publication date: 2022-01-18
Anticipated expiration: 2031-07-22

Abstract

The utility model relates to the technical field of injection molding machines and discloses a mold closing device for a full-computerized injection molding machine. This mold closing device for full-computerized injection molding machine, through clamping mechanism and joint board joint, it is fixed to have realized the joint to the second moulded board, firm degree when having guaranteed the installation of second moulded board, the normal use of mold closing device has been guaranteed, the user drives spacing dish through adjusting the handle and removes, make spacing dish drive the carriage release lever remove, the carriage release lever drives the joint piece and removes, the regulation to the clamping mechanism joint state has been realized, make the user adjust the joint state of clamping mechanism according to the user demand, quick installation and the dismantlement to the second moulded board have been realized, user's use has been made things convenient for.

Description

Mold closing device for full-computerized injection molding machine

Technical Field

The utility model relates to the technical field of injection molding machines, in particular to a mold closing device for a full-computerized injection molding machine.

Background

An injection molding machine is also known as an injection molding machine or an injection machine, and is main molding equipment for manufacturing thermoplastic plastics or thermosetting plastics into plastic products with various shapes by utilizing a plastic molding die, and the main molding equipment is divided into a vertical type, a horizontal type and an all-electric type, the injection molding machine can heat the plastics and apply high pressure to the molten plastics to ensure that the molten plastics are ejected to fill a die cavity of the die, a die closing device is a device applied to the injection molding machine, however, a die pressing plate in the die closing device in the prior art is inconvenient to replace, time and labor are wasted when a fault occurs, the working strength of workers is increased, the working efficiency of the injection molding machine is reduced, and the practicability is poor.

For example, chinese patent publication nos.: CN208759956U provides a mold clamping device for a fully computerized injection molding machine, which is basically described as follows: the utility model solves the problem that the molded plate of the existing mold closing device is inconvenient to replace, reduces the working strength of workers and improves the working efficiency of the injection molding machine by matching the stabilizing block, the sliding rod, the moving column, the second guide rod, the second molded plate, the threaded rod, the threaded sleeve, the first bevel gear, the first movable frame, the connecting rod, the second movable frame, the moving plate, the sliding sleeve, the rotating rod and the second bevel gear; however, the utility model discloses a simple structure, the flexibility is relatively poor, is difficult to carry out quick installation and change to the platen plate.

Therefore, the inventor provides a mold clamping device for a full-computerized injection molding machine, which is developed and improved aiming at the existing structure and deficiency with the experience of abundant design development and actual manufacturing of the related industry for many years, so as to achieve the purpose of higher practical value.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Aiming at the defects of the prior art, the utility model provides a mold closing device for a fully computerized injection molding machine, which solves the problems in the background art.

(II) technical scheme

In order to achieve the purpose, the utility model provides the following technical scheme: a mold closing device for a full-computerized injection molding machine comprises a main body, wherein a first mounting seat is fixedly connected to the right side of the upper surface of the main body, a first mold pressing plate is fixedly connected to the upper surface of the first mounting seat, a movable plate is slidably connected to the middle of the upper surface of the main body, a transmission seat is fixedly connected to the middle of the upper surface of the movable plate, second mounting seats are fixedly connected to the front side and the rear side of the upper surface of the movable plate, a U-shaped reinforcing plate is fixedly connected to the middle of the front side and the rear side of each second mounting seat, a clamping mechanism is fixedly connected to the upper surface of each second mounting seat, each clamping mechanism comprises a clamping seat, a movable rod is inserted into the middle of the left side of each clamping seat, a limiting disc is fixedly connected to the left end of the movable rod, an adjusting handle is fixedly connected to the middle of the left side of the limiting disc, and a clamping block is fixedly connected to the right end of the movable rod, the right side of the outer surface of the moving rod is sleeved with a return spring, the middle part of the right side of the transmission seat is slidably connected with a second die pressing plate, the front side and the rear side of the left side of the second die pressing plate are fixedly connected with clamping plates, the middle part of the upper surface of the second die pressing plate is fixedly connected with a handle, the middle parts of the front surface and the back surface of the transmission seat are fixedly connected with a first connecting shaft, the left side of the upper surface of the main body is fixedly connected with a vertical plate, the top of the inner side surface of the vertical plate is provided with an installation column, the middle part of the outer surface of the installation column is sleeved with an installation sleeve, the right side of the outer surface of the installation sleeve is fixedly connected with a first linkage plate, the right sides of the front surface and the back surface of the first linkage plate are fixedly connected with a second connecting shaft, the outer surfaces of the first connecting shaft and the second connecting shaft are both sleeved with a first connecting plate, and the front side and the rear side of the inner wall of the bottom of the main body are provided with slide rails, the utility model discloses a sliding seat, including the slide rail, the upper surface sliding connection of slide rail has the sliding seat, the articulated seat of middle part fixedly connected with of sliding seat upper surface, the bottom fixedly connected with second linkage plate of installation cover surface, the middle part of articulated seat medial surface all is provided with the spliced pole with the bottom of second linkage plate medial surface, the second even board has been cup jointed at the middle part of spliced pole surface, the bottom fixedly connected with U-shaped mounting panel of main part right side inner wall, the middle part of U-shaped mounting panel left surface is provided with the push rod motor, the output of push rod motor and the middle part fixed connection of sliding seat right flank.

Preferably, a square sliding groove is formed in the middle of the upper surface of the main body, and square sliding blocks are fixedly connected to the front side and the rear side of the lower surface of the moving plate.

Preferably, the middle part of the right side surface of the transmission seat is provided with a T-shaped positioning groove, and the middle part of the left side surface of the second molding plate is fixedly connected with a T-shaped positioning plate.

Preferably, the bottom of the left side surface of the clamping plate is provided with a clamping groove, and the width of the clamping groove is matched with the width of the clamping block.

Preferably, the surface of handle is provided with the parcel layer, and the surface of parcel layer is provided with anti-skidding line, and the surface of anti-skidding line is provided with anti-skidding convex particle.

Preferably, the slide rail is I-shaped, and the left side and the right side of the lower surface of the slide rail are provided with mounting holes.

(III) advantageous effects

Compared with the prior art, the utility model provides a mold closing device for a full-computerized injection molding machine, which has the following beneficial effects:

1. this mold closing device for full-computerized injection molding machine, through clamping mechanism and joint board joint, it is fixed to have realized the joint to the second moulded board, firm degree when having guaranteed the installation of second moulded board, the normal use of mold closing device has been guaranteed, the user drives spacing dish through adjusting the handle and removes, make spacing dish drive the carriage release lever remove, the carriage release lever drives the joint piece and removes, the regulation to the clamping mechanism joint state has been realized, make the user adjust the joint state of clamping mechanism according to the user demand, quick installation and the dismantlement to the second moulded board have been realized, user's use has been made things convenient for.

2. This compound die device for full-computerized injection molding machine slides along the slide rail through push rod motor drive sliding seat for the sliding seat even drives the second linkage board through spliced pole and second and deflects, and the second linkage board drives first linkage board through the installation cover and deflects, and first linkage board drives the transmission seat through first even board and carries out lateral shifting, and the transmission seat drives the second moulded board and carries out lateral shifting, has realized processing to automatic compound die, has made things convenient for the user to the use of compound die device.

3. This MOLD CLAMPING APPARATUS for full-computerized injection molding machine has realized through the movable plate that the removal to the transmission seat is spacing, has guaranteed the stability of transmission seat when carrying out lateral shifting, has guaranteed the stability when second moulded board removes, has realized through the slide rail that the slip to the sliding seat is spacing, has guaranteed the stability when the sliding seat slides, has guaranteed the stability that the MOLD CLAMPING APPARATUS function often, has guaranteed MOLD CLAMPING APPARATUS's compound die effect, has improved MOLD CLAMPING APPARATUS's practicality.

Drawings

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

FIG. 2 is a vertical sectional view of the structure of the present invention;

FIG. 3 is a schematic structural view of a latch mechanism according to the present invention;

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

In the figure: 1. a main body; 2. a first mounting seat; 3. a first die press plate; 4. moving the plate; 5. a transmission seat; 6. a second mounting seat; 7. a U-shaped reinforcing plate; 8. a clamping mechanism; 801. a clamping seat; 802. a travel bar; 803. a limiting disc; 804. adjusting the grip; 805. a clamping block; 806. a return spring; 9. a second die press plate; 10. a clamping and connecting plate; 11. a handle; 12. a first connecting shaft; 13. (ii) a A vertical plate; 14. mounting a column; 15. installing a sleeve; 16. a first linkage plate; 17. a second connecting shaft; 18. a first connecting plate; 19. a slide rail; 20. a sliding seat; 21. a second linkage plate; 22. connecting columns; 23. a second connecting plate; 24. a push rod motor.

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 derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-4, the present invention provides a technical solution: a mold closing device for a full-computerized injection molding machine comprises a main body 1, wherein a first mounting seat 2 is fixedly connected to the right side of the upper surface of the main body 1, a first mold pressing plate 3 is fixedly connected to the upper surface of the first mounting seat 2, a moving plate 4 is slidably connected to the middle of the upper surface of the main body 1, the moving limit of a transmission seat 5 is realized through the moving plate 4, the stability of the transmission seat 5 during transverse movement is ensured, the stability of a second mold pressing plate 9 during movement is ensured, a transmission seat 5 is fixedly connected to the middle of the upper surface of the moving plate 4, second mounting seats 6 are fixedly connected to the front side and the rear side of the upper surface of the moving plate 4, U-shaped reinforcing plates 7 are fixedly connected to the middle of the front side and the rear side of each second mounting seat 6, a clamping mechanism 8 is fixedly connected to the upper surface of each second mounting seat 6, each clamping mechanism 8 comprises a clamping seat 801, a moving rod 802 is inserted into the middle of the left side of each clamping seat 801, a limiting disc 803 is fixedly connected to the left end of the moving rod 802, an adjusting handle 804 is fixedly connected to the middle portion of the left side surface of the limiting disc 803, a clamping block 805 is fixedly connected to the right end of the moving rod 802, a return spring 806 is sleeved on the right side of the outer surface of the moving rod 802, a second mould pressing plate 9 is slidably connected to the middle portion of the right side surface of the transmission seat 5, clamping plates 10 are fixedly connected to the front side and the rear side of the left side surface of the second mould pressing plate 9, clamping and fixing of the second mould pressing plate 9 are achieved through clamping of the clamping mechanism 8 and the clamping plates 10, the firmness of the second mould pressing plate 9 during installation is guaranteed, normal use of the mould closing device is guaranteed, a user drives the limiting disc 803 to move through the adjusting handle 804, the limiting disc 803 is enabled to drive the moving rod 802 to move, the moving rod 802 drives the clamping block 805 to move, adjustment of the clamping state of the clamping mechanism 8 is achieved, and the user can adjust the clamping state of the clamping mechanism 8 according to use requirements, the quick mounting and dismounting of the second mould pressing plate 9 are realized, the use of a user is facilitated, the middle part of the upper surface of the second mould pressing plate 9 is fixedly connected with a handle 11, the middle parts of the front surface and the back surface of the transmission seat 5 are fixedly connected with a first connecting shaft 12, the left side of the upper surface of the main body 1 is fixedly connected with a vertical plate 13, the top of the inner side surface of the vertical plate 13 is provided with a mounting column 14, the middle part of the outer surface of the mounting column 14 is sleeved with a mounting sleeve 15, the right side of the outer surface of the mounting sleeve 15 is fixedly connected with a first linkage plate 16, the right sides of the front surface and the back surface of the first linkage plate 16 are fixedly connected with a second connecting shaft 17, the outer surfaces of the first connecting shaft 12 and the second connecting shaft 17 are sleeved with a first connecting plate 18, the front side and the back side of the inner wall of the bottom of the main body 1 are both provided with slide rails 19, the sliding limiting of the slide seat 20 is realized through the slide rails 19, and the stability of the slide seat 20 during sliding is ensured, the stability of the mold closing device during operation is ensured, the mold closing effect of the mold closing device is ensured, the practicability of the mold closing device is improved, the upper surface of the sliding rail 19 is connected with the sliding seat 20 in a sliding manner, the middle part of the upper surface of the sliding seat 20 is fixedly connected with the hinged seat, the bottom part of the outer surface of the mounting sleeve 15 is fixedly connected with the second hinged plate 21, the middle part of the inner side surface of the hinged seat and the bottom part of the inner side surface of the second hinged plate 21 are respectively provided with a connecting column 22, the middle part of the outer surface of the connecting column is sleeved with a second connecting plate 23, the bottom part of the inner wall of the right side of the main body 1 is fixedly connected with a U-shaped mounting plate, the middle part of the left side surface of the U-shaped mounting plate is provided with a push rod motor 24, the model of the push rod motor 24 is LAP25, the sliding seat 20 is driven by the push rod motor 24 to slide along the sliding rail 19, so that the sliding seat 20 drives the second connecting plate 21 to deflect through the connecting column 22 and the second connecting plate 23, the second hinged plate 21 drives the first connecting plate 16 to deflect through the mounting sleeve 15, the first linkage plate 16 drives the transmission seat 5 to move transversely through the first connecting plate 18, the transmission seat 5 drives the second mould pressing plate 9 to move transversely, automatic mould closing processing is achieved, a user can use the mould closing device conveniently, and the output end of the push rod motor 24 is fixedly connected with the middle of the right side face of the sliding seat 20.

In order to ensure the stability of the moving plate 4 during transverse movement, a square sliding groove is formed in the middle of the upper surface of the main body 1, square sliding blocks are fixedly connected to the front side and the rear side of the lower surface of the moving plate 4, when the moving plate 4 moves transversely, the square sliding blocks slide in the square sliding groove, the square sliding blocks limit the movement of the moving plate 4, and the stability of the moving plate 4 during transverse movement is ensured.

In order to realize the quick installation of the second molded plate 9, the middle part of the right side surface of the transmission seat 5 is provided with a T-shaped positioning groove, the middle part of the left side surface of the second molded plate 9 is fixedly connected with a T-shaped positioning plate, when the second molded plate 9 is installed, the T-shaped positioning plate is inserted into the transmission seat 5 through the T-shaped positioning groove, and the T-shaped positioning plate and the T-shaped positioning groove position the second molded plate 9, so that the quick installation of the second molded plate 9 is realized.

In order to realize the clamping fixation between the clamping mechanism 8 and the clamping plate 10, the bottom of the left side surface of the clamping plate 10 is provided with a clamping groove, the width of the clamping groove is matched with the width of the clamping block 805, and the clamping block 805 is clamped with the clamping plate 10 through the clamping groove, so that the clamping fixation between the clamping mechanism 8 and the clamping plate 10 is realized.

According to the utility model, the second mould pressing plate 9 is convenient for a user to install and disassemble, so that the outer surface of the handle 11 is provided with the wrapping layer, the outer surface of the wrapping layer is provided with the anti-skid grains, the outer surface of the anti-skid grains is provided with the anti-skid convex grains, the wrapping layer increases the friction force between the palm of the user and the handle 11, the probability of the phenomenon of hand release is reduced, and the user can conveniently install and disassemble the second mould pressing plate 9.

In order to ensure the stability of the sliding seat 20 during sliding, the sliding rail 19 is in an i-shape, mounting holes are formed in the left side and the right side of the lower surface of the sliding rail 19, when the sliding seat 20 slides, the sliding seat 20 slides along the sliding rail 19, the sliding rail 19 limits the sliding position of the sliding seat 20, and the stability of the sliding seat 20 during sliding is ensured.

The electrical components presented in the document are all electrically connected with an external master controller and 220V mains, and the master controller can be a conventional known device controlled by a computer or the like.

When the mold closing device is used, when mold closing is needed, the push rod motor 24 is started, the output end of the push rod motor 24 contracts to drive the sliding seat 20 to slide towards the right side along the sliding rail 19, the sliding seat 20 drives the second linkage plate 21 to deflect downwards by taking the installation column 14 as a circle center through the second connecting plate 23 and the connecting column 22, the second linkage plate 21 drives the first linkage plate 16 to deflect upwards by taking the installation column 14 as a circle center through the installation sleeve 15, the first linkage plate 16 pushes the transmission seat 5 to move towards the right side through the first connecting plate 18, the transmission seat 5 drives the second mold pressing plate 9 to move towards the right side, the first mold pressing plate 3 and the second mold pressing plate 9 are closed, the use of the mold closing device is realized, when the second mold pressing plate 9 needs to be disassembled, a user pulls the moving rod 802 towards the left side through adjusting the handle 804, the moving rod 802 drives the clamping block 805 to move towards the left side, and the clamping of the clamping mechanism 8 to clamp the clamping plate 10 is cancelled, after the removal, the user pulls out the second die press plate 9 through the handle 11, and the second die press plate 9 is quickly detached.

In conclusion, this closing device for full-computerized injection molding machine, through clamping mechanism 8 and joint board 10 joint, it is fixed to have realized the joint to second moulded board 9, firm degree when having guaranteed the installation of second moulded board 9, the normal use of closing device has been guaranteed, the user drives spacing dish 803 through adjusting handle 804 and removes, make spacing dish 803 drive carriage release lever 802 remove, carriage release lever 802 drives joint piece 805 and removes, the regulation to the 8 joint states of clamping mechanism has been realized, make the user adjust the joint state of clamping mechanism 8 according to the user demand, realized quick installation and the dismantlement to second moulded board 9, user's use has been made things convenient for.

This full computerized injection molding machine is with MOLD CLAMPING APPARATUS, it slides along slide rail 19 to drive sliding seat 20 through push rod motor 24, make sliding seat 20 drive second linkage plate 21 through spliced pole 22 and second even board 23 and deflect, second linkage plate 21 drives first linkage plate 16 through installation cover 15 and deflects, first linkage plate 16 drives driving seat 5 through first even board 18 and carries out lateral shifting, driving seat 5 drives second moulded board 9 and carries out lateral shifting, realized processing automatic compound die, the use of user to the MOLD CLAMPING APPARATUS has been made things convenient for.

This MOLD CLAMPING APPARATUS for full-computerized injection molding machine has realized spacingly to the removal of transmission case 5 through movable plate 4, has guaranteed the stability of transmission case 5 when carrying out lateral shifting, has guaranteed the stability when second moulded board 9 removes, has realized through slide rail 19 that it is spacing to the slip of sliding seat 20, has guaranteed the stability of sliding seat 20 when sliding, has guaranteed the stability that the MOLD CLAMPING APPARATUS function often, has guaranteed MOLD CLAMPING APPARATUS's compound die effect, has improved MOLD CLAMPING APPARATUS's practicality.

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. The utility model provides a MOLD CLAMPING APPARATUS for full-computerized injection molding machine, includes main part (1), its characterized in that: the right side of the upper surface of the main body (1) is fixedly connected with a first mounting seat (2), the upper surface of the first mounting seat (2) is fixedly connected with a first mould pressing plate (3), the middle part of the upper surface of the main body (1) is slidably connected with a movable plate (4), the middle part of the upper surface of the movable plate (4) is fixedly connected with a transmission seat (5), the front side and the rear side of the upper surface of the movable plate (4) are fixedly connected with second mounting seats (6), the middle parts of the front side and the back side of each second mounting seat (6) are fixedly connected with a U-shaped reinforcing plate (7), the upper surface of each second mounting seat (6) is fixedly connected with a clamping mechanism (8), each clamping mechanism (8) comprises a clamping seat (801), the middle part of the left side surface of the clamping seat (801) is inserted with a movable rod (802), and the left end of the movable rod (802) is fixedly connected with a limiting disc (803), the middle part of the left side surface of the limiting disc (803) is fixedly connected with an adjusting handle (804), the right end of the moving rod (802) is fixedly connected with a clamping block (805), the right side of the outer surface of the moving rod (802) is sleeved with a return spring (806), the middle part of the right side surface of the transmission seat (5) is slidably connected with a second mould pressing plate (9), the front side and the rear side of the left side surface of the second mould pressing plate (9) are fixedly connected with clamping plates (10), the middle part of the upper surface of the second mould pressing plate (9) is fixedly connected with a handle (11), the middle parts of the front surface and the back surface of the transmission seat (5) are fixedly connected with a first connecting shaft (12), the left side of the upper surface of the main body (1) is fixedly connected with a vertical plate (13), the top of the inner side surface of the vertical plate (13) is provided with a mounting column (14), and the middle part of the outer surface of the mounting column (14) is sleeved with a mounting sleeve (15), the right side of the outer surface of the installation sleeve (15) is fixedly connected with a first linkage plate (16), the front side of the first linkage plate (16) is fixedly connected with a second connecting shaft (17) which is equal to the right side of the back side, the outer surfaces of the first connecting shaft (12) and the second connecting shaft (17) are respectively sleeved with a first connecting plate (18), the front side and the back side of the inner wall of the bottom of the main body (1) are respectively provided with a sliding rail (19), the upper surface of the sliding rail (19) is slidably connected with a sliding seat (20), the middle part of the upper surface of the sliding seat (20) is fixedly connected with a hinged seat, the bottom of the outer surface of the installation sleeve (15) is fixedly connected with a second connecting plate (21), the middle part of the inner side of the hinged seat and the bottom of the inner side of the second connecting plate (21) are respectively provided with a connecting column (22), the middle part of the outer surface of the connecting column is sleeved with a second connecting plate (23), the bottom of the inner wall of the right side of the main body (1) is fixedly connected with a U-shaped installation plate, the middle part of the left side surface of the U-shaped mounting plate is provided with a push rod motor (24), and the output end of the push rod motor (24) is fixedly connected with the middle part of the right side surface of the sliding seat (20).

2. The mold clamping device for the full-computerized injection molding machine according to claim 1, characterized in that: the middle part of the upper surface of the main body (1) is provided with a square sliding groove, and the front side and the rear side of the lower surface of the movable plate (4) are fixedly connected with square sliding blocks.

3. The mold clamping device for the full-computerized injection molding machine according to claim 1, characterized in that: the middle part of the right side surface of the transmission seat (5) is provided with a T-shaped positioning groove, and the middle part of the left side surface of the second mould pressing plate (9) is fixedly connected with a T-shaped positioning plate.

4. The mold clamping device for the full-computerized injection molding machine according to claim 1, characterized in that: the bottom of the left side face of the clamping plate (10) is provided with a clamping groove, and the width of the clamping groove is matched with that of the clamping block (805).

5. The mold clamping device for the full-computerized injection molding machine according to claim 1, characterized in that: the outer surface of the handle (11) is provided with a wrapping layer, the outer surface of the wrapping layer is provided with anti-skid grains, and the outer surface of the anti-skid grains is provided with anti-skid convex grains.

6. The mold clamping device for the full-computerized injection molding machine according to claim 1, characterized in that: the slide rail (19) is I-shaped, and mounting holes are formed in the left side and the right side of the lower surface of the slide rail (19).