CN215550223U

CN215550223U - Insulation board manufacturing die with ejection structure

Info

Publication number: CN215550223U
Application number: CN202121809653.6U
Authority: CN
Inventors: 陈建德
Original assignee: Anhui Isola Composite Materials Co ltd
Current assignee: Anhui Isola Composite Materials Co ltd
Priority date: 2021-08-04
Filing date: 2021-08-04
Publication date: 2022-01-18
Anticipated expiration: 2031-08-04

Abstract

The utility model relates to the technical field of insulation board manufacturing dies and discloses an insulation board manufacturing die with an ejection structure, which comprises a lower die holder, wherein a lower die is fixedly arranged at the top end of the lower die holder, and an ejection mechanism is arranged in the lower die; the ejection mechanism comprises a movable plate, a hinge seat and two connecting rods, the movable plate is slidably sleeved in the lower die, the hinge seat is fixedly connected to the bottom end of the movable plate, and the two connecting rods are symmetrically hinged to the bottom of the hinge seat; an upper die holder is arranged above the lower die holder, an upper die is fixedly mounted at the bottom end of the upper die holder, and a guide mechanism is arranged at the top end of the lower die holder. This mould is made to insulation board with ejecting structure, through ejection mechanism's design, behind insulation board material stamping forming, after the punching press head breaks away from the bed die, can utilize ejection mechanism automatic ejecting with the insulation board of pasting in the bed die, need not the manual work and go on, certainly improved the manufacturing production efficiency of insulation board.

Description

Insulation board manufacturing die with ejection structure

Technical Field

The utility model relates to the technical field of insulating plate manufacturing dies, in particular to an insulating plate manufacturing die with an ejection structure.

Background

The manufacturing die is inevitably used in the production process of the insulating plate, and the quality, the production efficiency, the production cost and the like of the manufacturing die in the stamping process of the insulating plate are directly related to the design and the manufacture of the die.

After the existing insulating plate material is punched by a manufacturing mold, the formed insulating plate is easily stuck in a lower mold, and the manual taking-out efficiency is too low, so that the insulating plate manufacturing mold with the ejection structure is provided.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

In view of the defects in the prior art, the present invention provides a mold for manufacturing an insulating plate with an ejection structure, so as to solve the problems in the background art.

(II) technical scheme

In order to achieve the purpose, the utility model provides the following technical scheme: the insulating plate manufacturing die with the ejection structure comprises a lower die holder, wherein a lower die is fixedly mounted at the top end of the lower die holder, and an ejection mechanism is arranged inside the lower die;

the ejection mechanism comprises a movable plate, a hinge seat and two connecting rods, the movable plate is slidably sleeved in the lower die, the hinge seat is fixedly connected to the bottom end of the movable plate, and the two connecting rods are symmetrically hinged to the bottom of the hinge seat;

an upper die holder is arranged above the lower die holder, an upper die is fixedly mounted at the bottom end of the upper die holder, a stamping head is fixedly connected at the bottom end of the upper die, and a guide mechanism is arranged at the top end of the lower die holder.

Preferably, both sides of the bottom end of the movable plate are fixedly connected with tension springs, and the bottom ends of the tension springs are fixedly connected with the top end of the lower die base.

Preferably, the guide mechanism comprises two fixing blocks, two guide grooves and two reset springs, the two fixing blocks are hinged to the bottom ends of the two connecting rods respectively, the two guide grooves are symmetrically formed in the top end of the lower die base, and the two reset springs are arranged inside the two guide grooves respectively.

Preferably, one end of the reset spring is fixedly connected with one side of the fixed block, the other end of the reset spring is fixedly connected with one side of the inner cavity of the guide groove, and the bottom of the fixed block is connected with the inner wall of the guide groove in a sliding mode.

Preferably, the lateral side of the top end of the lower die holder is symmetrically and fixedly connected with two groups of guide rods, and the top ends of the two groups of guide rods are fixedly connected with a top plate.

Preferably, a hydraulic cylinder is fixedly mounted at the top end of the top plate, a piston rod is connected to the output end of the hydraulic cylinder in a transmission manner, and the bottom end of the piston rod penetrates through the top plate and is fixedly connected with the top end of the upper die base.

(III) advantageous effects

Compared with the prior art, the utility model provides an insulating plate manufacturing mold with an ejection structure, which has the following beneficial effects:

1. according to the insulating plate manufacturing die with the ejection structure, through the design of the ejection mechanism, after an insulating plate material is subjected to punch forming, and after a punch head is separated from a lower die, the ejection mechanism can be used for automatically ejecting the insulating plate adhered to the lower die, manual operation is not needed, and the manufacturing production efficiency of the insulating plate is improved certainly;

2. according to the die for manufacturing the insulating plate with the ejection structure, through the design of the guide mechanism, when the device is used for performing punch forming on an insulating plate material, the stability of the ejection mechanism during automatic operation is ensured by utilizing the sliding connection between the fixing block and the guide groove in the guide mechanism and the elastic potential energy of the reset spring.

Drawings

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

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

FIG. 3 is an enlarged view of the structure at B in FIG. 1 according to the present invention.

In the figure: 1. a lower die holder; 2. a guide bar; 3. a top plate; 4. an upper die holder; 5. an upper die; 6. a lower die; 7. a hydraulic cylinder; 8. a piston rod; 9. punching a head; 10. a movable plate; 11. a hinged seat; 12. a connecting rod; 13. a tension spring; 14. a fixed block; 15. a guide groove; 16. a return spring.

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, the utility model provides a technical scheme, a mold for manufacturing an insulation board with an ejection structure, comprising a lower mold base 1, wherein the lower mold base 1 is of a square structure, a lower mold 6 is fixedly installed at the top end of the lower mold base 1, a mold groove is formed at the top end of the lower mold 6, and an ejection mechanism is arranged inside the lower mold 6; the ejection mechanism comprises a movable plate 10, a hinged seat 11 and two connecting rods 12, the movable plate 10 is slidably sleeved inside the lower die 6 and is slidably sleeved between the movable plate 10 and the lower die 6 to limit longitudinal movement of the movable plate 10 in the lower die 6, the hinged seat 11 is fixedly connected to the bottom end of the movable plate 10, the two connecting rods 12 are symmetrically hinged to the bottom of the hinged seat 11, tension springs 13 are fixedly connected to two sides of the bottom end of the movable plate 10, and referring to fig. 1 and fig. 3, at the moment, the tension springs 13 are in an unstressed state, the bottom ends of the tension springs 13 are fixedly connected to the top end of the lower die seat 1, and elastic potential energy of the tension springs 13 is utilized to play a certain role in damping the movable plate 10 when being stressed and pressed down.

The top of die holder 1 is provided with upper die base 4, the bottom fixed mounting of upper die base 4 has last mould 5, the bottom fixedly connected with punching press head 9 of last mould 5, the cover is established at the mould inslot to punching press head 9, two sets of guide bar 2 of avris symmetry fixedly connected with on 1 top of die holder, the quantity of every group guide bar 2 is two, guide bar 2 is cylindrical structure, the top fixedly connected with roof 3 of two sets of guide bar 2, and the outside of two sets of guide bar 2 respectively with the both sides slip interlude of upper die base 4 be connected, it is connected to alternate through the slip between upper die base 4 and two sets of guide bar 2, stability when improving 4 longitudinal movement of upper die base, the top fixed mounting of roof 3 has pneumatic cylinder 7, the output transmission of pneumatic cylinder 7 is connected with piston rod 8, the bottom of piston rod 8 run through roof 3 and with the top fixed connection of upper die base 4.

The top end of the lower die holder 1 is provided with a guide mechanism, the guide mechanism comprises two fixed blocks 14, two guide grooves 15 and two return springs 16, the two fixed blocks 14 are respectively hinged at the bottom ends of the two connecting rods 12, the two guide grooves 15 are symmetrically arranged at the top end of the lower die holder 1, the bottom parts of the fixed blocks 14 are connected with the inner walls of the guide grooves 15 in a sliding way, through the sliding connection between fixed block 14 and guide way 15, in order to restrict the lateral shifting of fixed block 14 in guide way 15, two reset springs 16 set up the inside of two guide ways 15 respectively, tragic reference attached figure 1 and figure 3, reset spring 16 is in the unstressed state this moment, one end of reset spring 16 and one side fixed connection of fixed block 14, the other end of reset spring 16 and one side fixed connection of guide way 15 inner chamber, utilize reset spring 16's elastic potential energy, in order to play certain stabilizing action to the operation of ejection mechanism.

The working principle of the device is as follows: referring to fig. 1, after the insulating board material is fixed on the lower die 6, an operator opens the hydraulic cylinder 7, the hydraulic cylinder 7 operates to drive the piston rod 8 to extend downwards, the piston rod 8 extends downwards to drive the upper die base 4 to move downwards, the upper die base 4 moves to drive the upper die 5 to move, the upper die 5 moves to drive the stamping head 9 to move, and the stamping head continues to move downwards after the bottom end of the stamping head 9 contacts with the top end of the insulating board material.

After the insulating plate material sinks to the bottom end of the insulating plate material and contacts with the top end of the movable plate 10, the movable plate 10 is forced to move downwards, the movable plate 10 moves to enable the two tension springs 13 to be stressed and compressed, meanwhile, the movable plate 10 moves to drive the hinged seat 11 to move downwards, the hinged seat 11 moves to drive the two connecting rods 12 to swing towards two sides by taking the hinged seat 11 as a circle center, the connecting rods 12 swing to drive the fixed block 14 to move towards one side in the guide groove 15, and the fixed block 14 moves to enable the reset spring 16 to be forced and compressed.

After the insulating plate material is subjected to punch forming, the piston rod 8 is driven to retract upwards under the operation of the hydraulic cylinder 7, the piston rod 8 retracts to drive the upper die base 4 and the upper die 5 to move upwards synchronously, the upper die 5 moves to drive the punch head 9 to move out of a die groove in the lower die 6, and at the moment, the movable plate 10 is finally pushed to move upwards under the resilience of the tension spring 13 and the return spring 16 until the insulating plate subjected to punch forming is ejected out of the lower die 6.

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 utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a mould is made to insulation board with ejecting structure, includes die holder (1), its characterized in that: a lower die (6) is fixedly installed at the top end of the lower die holder (1), and an ejection mechanism is arranged inside the lower die (6);

the ejection mechanism comprises a movable plate (10), a hinged seat (11) and two connecting rods (12), the movable plate (10) is slidably sleeved inside the lower die (6), the hinged seat (11) is fixedly connected to the bottom end of the movable plate (10), and the two connecting rods (12) are symmetrically hinged to the bottom of the hinged seat (11);

the die is characterized in that an upper die base (4) is arranged above the lower die base (1), an upper die (5) is fixedly mounted at the bottom end of the upper die base (4), a stamping head (9) is fixedly connected to the bottom end of the upper die (5), and a guide mechanism is arranged at the top end of the lower die base (1).

2. The mold for manufacturing an insulating plate with an ejector structure according to claim 1, wherein: the die is characterized in that tension springs (13) are fixedly connected to two sides of the bottom end of the movable plate (10), and the bottom ends of the tension springs (13) are fixedly connected with the top end of the lower die holder (1).

3. The mold for manufacturing an insulating plate with an ejector structure according to claim 1, wherein: the guide mechanism comprises two fixing blocks (14), two guide grooves (15) and two reset springs (16), the two fixing blocks (14) are hinged to the bottom ends of the two connecting rods (12) respectively, the two guide grooves (15) are symmetrically arranged on the top end of the lower die base (1), and the two reset springs (16) are arranged inside the two guide grooves (15) respectively.

4. The mold for manufacturing an insulating plate with an ejector structure according to claim 3, wherein: one end of the reset spring (16) is fixedly connected with one side of the fixed block (14), the other end of the reset spring (16) is fixedly connected with one side of the inner cavity of the guide groove (15), and the bottom of the fixed block (14) is connected with the inner wall of the guide groove (15) in a sliding mode.

5. The mold for manufacturing an insulating plate with an ejector structure according to claim 1, wherein: the side of the top end of the lower die holder (1) is symmetrically and fixedly connected with two groups of guide rods (2), and the top ends of the two groups of guide rods (2) are fixedly connected with a top plate (3).

6. The mold for manufacturing an insulating plate with an ejector structure according to claim 5, wherein: the top fixed mounting of roof (3) has pneumatic cylinder (7), the output transmission of pneumatic cylinder (7) is connected with piston rod (8), the bottom of piston rod (8) run through roof (3) and with the top fixed connection of upper die base (4).