CN215589839U

CN215589839U - Inclined core-pulling mechanism in automobile mold

Info

Publication number: CN215589839U
Application number: CN202121609788.8U
Authority: CN
Inventors: 胡永清
Original assignee: Suzhou Bohong Special Mould Co ltd
Current assignee: Suzhou Bohong Special Mould Co ltd
Priority date: 2021-07-15
Filing date: 2021-07-15
Publication date: 2022-01-21
Anticipated expiration: 2031-07-15

Abstract

The utility model relates to the technical field of an inclined core pulling mechanism, and discloses an inclined core pulling mechanism in an automobile mold, which is characterized in that the top of the inside of a protective shell is fixedly connected with a shovel machine, the bottom of the shovel machine is fixedly connected with an inclined guide post fixed block, the bottom of the inclined guide post fixed block is fixedly connected with an inclined guide post, the inside of the protective shell is provided with a fixed block, the inside of the fixed block is provided with a socket, the bottom of the inside of the protective shell is fixedly connected with a support rod, the middle part of one side of the support rod is fixedly connected with a long rod, the top of the long rod is connected with a motor, the output end of the motor is fixedly connected with a lead screw, the outer surface of the lead screw is in threaded connection with a threaded sleeve, the other end of the support rod is fixedly connected with a guide block, the bottom of the guide block is fixedly connected with a slide rod, and the process of the guide block can be completed by electric power when the guide block reaches the core pulling process, the working efficiency is improved, the investment cost is reduced, the working process is stable, and the maintenance is easy.

Description

Inclined core-pulling mechanism in automobile mold

Technical Field

The utility model relates to the technical field of an inclined core-pulling mechanism, in particular to an inclined core-pulling mechanism in an automobile mould.

Background

The inclined core-pulling mechanism is a lateral parting core-pulling mechanism which mainly depends on the mold-opening force on an injection molding machine and realizes parting and core-pulling by transmitting the mold-opening force to a part. The inclined core-pulling mechanism and the sliding block move relatively when the mold is opened, the inclined core-pulling mechanism is a concave-convex core-pulling structure in which the sliding block moves along the mold opening direction under the action of the inclined guide post and the other edge moves laterally, and the lateral movement enables lateral molding parts of the mold to be separated from the inner side and the outer side of the plastic part. The inclined guide post and slide block core pulling mechanism has the characteristics of compact structure, safe and reliable action, convenient processing and larger side core pulling distance, thereby being the most commonly used core pulling mechanism at present.

However, the existing inclined core pulling mechanism is limited by the inclination angle and unstable in work, and needs to finish core pulling action and supervision manually in the core pulling process, so that a large amount of labor is consumed, the time is delayed, the work cost is increased, and the work efficiency is low.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Aiming at the defects of the prior art, the utility model provides the inclined core pulling mechanism in the automobile mould, which has the advantages of stable operation of the inclined core pulling mechanism, capability of completing the core pulling process by using electric power in the core pulling process, reduction of the working cost, improvement of the working efficiency and the like, and solves the problems that the core pulling action and supervision need to be completed manually in the core pulling process, a large amount of labor is consumed, the time is delayed, the working cost is improved, and the working efficiency is low.

(II) technical scheme

In order to realize the purposes that the inclined core pulling mechanism has stable operation, the core pulling process can be completed by electric power, the working cost is reduced, and the working efficiency is improved, the utility model provides the following technical scheme: an inclined core-pulling mechanism in an automobile mold is characterized in that a shoveling machine is fixedly connected to the top inside a protective shell, an inclined guide pillar fixing block is fixedly connected to the bottom of the shoveling machine, an inclined guide pillar is fixedly connected to the bottom of the inclined guide pillar fixing block, a fixing block is arranged inside the protective shell, a socket is formed inside the fixing block and is matched with the inclined guide pillar, a concave hole is formed in the bottom of the left side of the fixing block, a spring is fixedly connected to one end inside the concave hole, a connecting block is fixedly connected to the other end of the spring, a guide strip is sleeved inside the spring, a connecting block is fixedly connected to one end of the guide strip, a supporting rod is fixedly connected to the bottom inside of the protective shell, a long rod is fixedly connected to the middle of one side of the supporting rod, a motor is connected to the top of the long rod, and a lead screw is fixedly connected to the output end of the motor, the outer surface threaded connection of lead screw has the screw thread sleeve, the other end fixedly connected with guide block of bracing piece, the guide block rotates with the other end of lead screw to be connected, the bottom fixedly connected with slide bar of guide block, the screw thread sleeve is with the surface swing joint of slide bar.

Preferably, the bottom of the fixing block is movably connected with a pressing strip, and a layer of easy-to-slide pad is adhered to the surface of the pressing strip.

Preferably, the right side surface of the pressing strip is connected with a limiting block in a penetrating mode, the limiting block is in an inverted T shape, and a rubber pad is pasted on the surface of the limiting block.

Preferably, the other end fixedly connected with workstation of slide bar, the bottom fixedly connected with support column of workstation, the inside fixed connection of the bottom and the protective housing of support column.

Preferably, one end of the threaded sleeve is fixedly connected with a long plate, and the long plate is inclined, the length of the long plate is 50-85CM, and the width of the long plate is 25-45 CM.

Preferably, the upper surface of the workbench is fixedly connected with an inclined block, and the inclined block is matched with the long plate.

(III) advantageous effects

Compared with the prior art, the utility model provides an inner inclined core-pulling mechanism of an automobile die, which has the following beneficial effects:

(1) this mechanism of loosing core to one side in mould, mechanism of loosing core to one side in this mould, when using, drive lead screw rotary motion through the motor, the lead screw drives the motion of screw sleeve, make the screw sleeve drive the long board motion, thereby make the long board drive the fixed block motion, make the fixed block drive the spring motion, the spring drives the connecting rod motion, thereby make its stopper fix its fixed block, make its fixed block be difficult for dropping, play the guard action, and make it reach its loose core process available electric power and go to accomplish its process, improve work efficiency, prolong its equipment life, make its job stabilization operate, reduce its investment cost, it is convenient for processing to tear into smallclothes open, the pincers worker joins in marriage the mould and maintains easily.

(2) This mechanism of loosing core to one side in mould, when not using, it is fixed to drive the screw sleeve through the sloping piece of placing on the workstation, makes its fixed block motion when making the spring because of the screw sleeve motion to make the fixed block play fixedly through the stopper, make equipment place on the workstation when out of work stably, thereby can prolong the life of equipment, make it can the steady operation when working next time again, and stable good simple structure, difficult trouble scheduling problem.

Drawings

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

FIG. 2 is an enlarged view of the structure A of FIG. 1 according to the present invention;

fig. 3 is a schematic structural diagram of the end of the work of the present invention.

In the figure: 1. a protective shell; 2. shoveling; 3. fixing blocks of the inclined guide pillars; 4. an inclined guide post; 5. a fixed block; 6. a socket; 7. layering; 8. a limiting block; 9. a spring; 10. a guide strip; 11. connecting blocks; 12. a support bar; 13. a guide block; 14. a screw rod; 15. a threaded sleeve; 16. a long rod; 17. a motor; 18. a slide bar; 19. a work table; 20. and (4) a support column.

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. 1-3, an inclined core pulling mechanism in an automobile mold, a shovel machine 2 is fixedly connected to the top of the inner portion of a protective shell 1, an inclined guide pillar fixing block 3 is fixedly connected to the bottom of the shovel machine 2, an inclined guide pillar 4 is fixedly connected to the bottom of the inclined guide pillar fixing block 3, a fixing block 5 is arranged in the protective shell 1, a socket 6 is arranged in the fixing block 5, the socket 6 is matched with the inclined guide pillar 4, a concave hole is formed in the bottom of the left side of the fixing block 5, a spring 9 is fixedly connected to one end of the inner portion of the concave hole, a connecting block 11 is fixedly connected to the other end of the spring 9, a guide bar 10 is sleeved in the spring 9, a connecting block 11 is fixedly connected to one end of the guide bar 10, a support bar 12 is fixedly connected to the bottom of the inner portion of the protective shell 1, a long bar 16 is fixedly connected to the middle portion of one side of the support bar 12, a motor 17 is connected to the top of the long bar 16, and a lead screw 14 is fixedly connected to the output end of the motor 17, the outer surface of the screw rod 14 is connected with a threaded sleeve 15 in a threaded manner, the other end of the support rod 12 is fixedly connected with a guide block 13, the guide block 13 is rotatably connected with the other end of the screw rod 14, the bottom of the guide block 13 is fixedly connected with a slide rod 18, and the threaded sleeve 15 is movably connected with the outer surface of the slide rod 18.

Further: the bottom of the fixed block 5 is movably connected with a pressing strip 7, the surface of the pressing strip 7 is adhered with a layer of easy-to-slide pad, so that the equipment can be stable when in work, and the slide pad can be replaced by other easy-to-slide pads.

Further: the right flank through connection of layering 7 has stopper 8, and stopper 8's shape is the shape of falling T, and stopper 8's surface paste has the rubber pad, is in order to play restriction fixed block 5 and not to exceed its work area to can not be because of the excessive surface damage of friction serious for its fixed block 5 of protection.

Further: the other end fixedly connected with workstation 19 of slide bar 18, the bottom fixedly connected with support column 20 of workstation 19, the inside fixed connection of the bottom of support column 20 and protective housing 2 is for making its equipment steady operation, difficult trouble scheduling problem.

Further: one end of the threaded sleeve 15 is fixedly connected with a long plate, the long plate is inclined, the length of the long plate is between 50 and 85CM, the width of the long plate is between 25 and 45CM, and the long plate can bear the weight of equipment and enables the equipment not to fall easily.

Further: the upper surface of the working platform 19 is fixedly connected with an inclined block which is matched with the long plate, so that the equipment can be stably operated.

In conclusion, when the mechanism for obliquely pulling the core in the mold is used, the motor 17 drives the screw rod 14 to rotate, the screw rod 14 drives the threaded sleeve 15 to move, the threaded sleeve 15 drives the long plate to move, the long plate drives the fixed block 5 to move, the fixed block 5 drives the spring 9 to move, and the spring 9 drives the connecting rod 11 to move, so that the fixed block 5 is fixed by the limiting block 8, the fixed block 5 is not easy to drop, a protection effect is achieved, the core pulling process can be completed by electric power, the working efficiency is improved, the service life of equipment is prolonged, the operation is stable, the investment cost is reduced, the mechanism can be disassembled into small parts to facilitate processing, and a bench worker can easily assemble the mold and maintain.

This mechanism of loosing core to one side in mould, when not using, it is fixed to drive threaded sleeve 15 through the sloping block of placing on the workstation 19, make spring 9 make its fixed block 5 motion when because of the motion of threaded sleeve 15, thereby it is fixed to make fixed block 5 play through stopper 8, make equipment place on the workstation when out of work stably, thereby can prolong the life of equipment, make its next time during operation can the steady operation again, and equipment stability is good simple structure, difficult trouble scheduling problem appears.

It is to be noted that 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. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.

The standard parts used in the present application document can be purchased from the market, and can be customized according to the description of the specification and the accompanying drawings, the specific connection mode of each part adopts the conventional means matured in the prior art, the machines, the parts and the equipment adopt the conventional types in the prior art, the circuit connection adopts the conventional connection mode in the prior art, no specific description is provided here, meanwhile, the electric elements appearing in the specification are electrically connected with the external main controller and the mains supply, the peripheral controller mentioned in the specification can play a control role for the electric elements mentioned in the specification, and the peripheral controller is the conventional known equipment.

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 mechanism of loosing core to one side in automobile mold, includes protective housing (1), its characterized in that: the top of the inner part of the protective shell (1) is fixedly connected with a shovel machine (2), the bottom of the shovel machine (2) is fixedly connected with an inclined guide post fixing block (3), the bottom of the inclined guide post fixing block (3) is fixedly connected with an inclined guide post (4), a fixing block (5) is arranged in the protective shell (1), a socket (6) is arranged in the fixing block (5), the socket (6) is matched with the inclined guide post (4), a concave hole is arranged at the bottom of the left side of the fixing block (5), one end of the inner part of the concave hole is fixedly connected with a spring (9), the other end of the spring (9) is fixedly connected with a connecting block (11), a guide strip (10) is sleeved in the spring (9), one end of the guide strip (10) is fixedly connected with the connecting block (11), and a support rod (12) is fixedly connected with the bottom of the inner part of the protective shell (1), one side middle part fixedly connected with stock (16) of bracing piece (12), the top of stock (16) is connected with motor (17), output fixedly connected with lead screw (14) of motor (17), the surface threaded connection of lead screw (14) has threaded sleeve (15), the other end fixedly connected with guide block (13) of bracing piece (12), guide block (13) are rotated with the other end of lead screw (14) and are connected, the bottom fixedly connected with slide bar (18) of guide block (13), the surface swing joint of threaded sleeve (15) and slide bar (18).

2. The automobile mold internal inclined core pulling mechanism according to claim 1, characterized in that: the bottom of the fixing block (5) is movably connected with a pressing strip (7), and a layer of easy-to-slide pad is adhered to the surface of the pressing strip (7).

3. The automobile mould internal inclined core-pulling mechanism is characterized in that: the right flank through connection of layering (7) has stopper (8), the shape of stopper (8) is the shape of falling T, and the surface paste of stopper (8) has the rubber pad.

4. The automobile mold internal inclined core pulling mechanism according to claim 1, characterized in that: the other end fixedly connected with workstation (19) of slide bar (18), the bottom fixedly connected with support column (20) of workstation (19), the inside fixed connection of the bottom of support column (20) and protective housing (2).

5. The automobile mold internal inclined core pulling mechanism according to claim 1, characterized in that: one end of the threaded sleeve (15) is fixedly connected with a long plate, and the long plate is inclined, the length of the long plate is 50-85CM, and the width of the long plate is 25-45 CM.

6. The automobile mold internal inclined core pulling mechanism according to claim 4, characterized in that: the upper surface of the workbench (19) is fixedly connected with an inclined block, and the inclined block is matched with the long plate.