CN213530448U

CN213530448U - Mould is used in production and processing of thermal-insulated flat-open door and window

Info

Publication number: CN213530448U
Application number: CN202021806747.3U
Authority: CN
Inventors: 许安旭
Original assignee: Tianjin Meiyuan Broken Bridge Aluminum Doors And Windows Co ltd
Current assignee: Tianjin Meiyuan Broken Bridge Aluminum Doors And Windows Co ltd
Priority date: 2020-08-26
Filing date: 2020-08-26
Publication date: 2021-06-25
Anticipated expiration: 2030-08-26

Abstract

The utility model discloses a mould is used in production and processing of thermal-insulated flat-open door and window, concretely relates to mould technical field, including bed die and last mould, the top of bed die is provided with aluminium alloy plate, the inside both sides of bed die are provided with the mould chamber, the both sides of mould intracavity portion are provided with demoulding structure, the both sides on demoulding structure top are provided with auxiliary structure, the inside central point of bed die puts the department and is provided with hydraulic cylinder. The utility model discloses a be provided with the clamp plate, spacing spring, the spout, stopper and spring groove, after processing aluminum alloy plate, need take out aluminum alloy plate from the inside in mould chamber, start hydraulic cylinder, hydraulic cylinder's output drives the last mould that the telescopic link made the telescopic link top and rises, go up the mould and rise the messenger, the inside of mould chamber is popped out with the help of spacing spring's elasticity to aluminum alloy plate after processing when the pressure that spring inslot portion can be changed the clamp plate into elasticity to spacing spring's pressure.

Description

Mould is used in production and processing of thermal-insulated flat-open door and window

Technical Field

The utility model relates to the technical field of mold, specifically be a mould is used in production and processing of heat-insulating flat-open door and window.

Background

Because the society develops more and more rapidly, the mould is applicable to various fields gradually, and door and window production and processing can adopt the mould of compression moulding at present, and the mould that present door and window production and processing used is inconvenient when using demolds article, influences production efficiency.

In the process of implementing the present invention, the inventor finds that at least the following problems exist in the prior art and are not solved:

(1) the limiting function of the traditional mould for producing and processing the heat-insulating side-hung door and window is not very effective, and the upper mould is easy to deviate;

(2) in the traditional mould for producing and processing the heat-insulating side-hung door and window, the product is easy to clamp in a mould cavity and is inconvenient to take out;

(3) traditional mould for the production and processing of thermal-insulated flat-open door and window can not be quick take out the inside product in mould chamber, influences efficiency.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a mould is used in thermal-insulated flat-open door and window production and processing to it does not have effectual spacing problem to provide in solving above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a mold for producing and processing heat-insulating casement doors and windows comprises a lower mold and an upper mold, wherein an aluminum alloy plate is arranged at the top end of the lower mold, mold cavities are formed in two sides of the interior of the lower mold, demolding structures are arranged on two sides of the interior of the mold cavities, auxiliary structures are arranged on two sides of the top end of the demolding structures, a hydraulic cylinder is arranged at the central position of the interior of the lower mold, an expansion rod is arranged at the output end of the hydraulic cylinder, the top end of the expansion rod is provided with the upper mold, and limiting structures are arranged on two sides of the lower mold and two sides of the upper;

the limiting structure comprises a first connecting block, the first connecting block is fixedly connected to two sides of the lower die, sleeves are fixedly connected to two ends of the top of the first connecting block, fixing holes are formed in the tops of the sleeves, fixing bolts are arranged inside the fixing holes, second connecting blocks are fixedly connected to two sides of the upper die, and sleeve rods are fixedly connected to two ends of the bottom of each second connecting block.

Preferably, a sleeve rod is sleeved inside the sleeve, and the fixing bolt is embedded inside the fixing hole.

Preferably, the auxiliary structure comprises a ball, a rolling groove and a movable groove, the movable groove is arranged on two sides of the inner part of the die cavity, one side of the ball is arranged in the movable groove, and the rolling groove is arranged on the outer part of the other side of the ball.

Preferably, the inner diameter of the rolling groove is larger than the inner diameter of the ball.

Preferably, demoulding structure comprises clamp plate, spacing spring, spout, stopper and spring groove, the clamp plate sets up the top at the mould intracavity portion, the both sides fixedly connected with spacing spring of clamp plate bottom, the inside bottom of spacing spring and the equal fixedly connected with stopper in top, the outside of spacing spring sets up the spring groove, the both sides of spring groove are provided with the spout.

Preferably, two sides of the pressure plate are arranged in the sliding groove, and one side of the pressure plate and the limiting spring are positioned on the same vertical plane.

Compared with the prior art, the beneficial effects of the utility model are that: the mould for producing and processing the heat-insulating side-hung door and window not only realizes effective limiting, realizes assistance to demoulding, prevents a finished product from being clamped in the mould cavity, but also realizes quick demoulding;

(1) by arranging the first connecting block, the sleeve, the fixing bolt, the loop bar, the second connecting block and the fixing hole, when the upper die descends, the upper die can shake in the descending process to cause the upper die to be clamped into the die cavity, the first connecting block and the second connecting block are respectively arranged on two sides of the lower die and the upper die, the loop bar at the bottom end of the second connecting block is sleeved in the sleeve at the top end of the first connecting block to limit and support the upper die, when the inside of the die cavity is cleaned, the fixing bolt is screwed into the fixing hole to fix the sleeve and the loop bar, and the hydraulic cylinder is prevented from damaging the descending of the upper die and causing injury to workers;

(2) by arranging the rolling balls, the rolling grooves and the movable grooves, when the pressing plate is used for a long time, the pressing plate can be damaged due to friction with two sides of the inner part of the die cavity, the rolling grooves are formed in the two sides of the pressing plate, the rolling balls are arranged in the rolling grooves, the friction of the pressing plate on the inner part of the die cavity can be reduced, the pressing plate can be lifted more easily and conveniently, and the times of clamping the aluminum alloy plate in the die cavity are reduced;

(3) through being provided with the clamp plate, spacing spring, the spout, stopper and spring groove, after processing aluminum alloy plate, need take out aluminum alloy plate from the inside in mould chamber, start hydraulic cylinder, hydraulic cylinder's output drives the telescopic link and makes the last mould on telescopic link top rise, go up the mould and rise the messenger, the inside of spring groove portion can be popped out the mould chamber with the help of spacing spring's elasticity to aluminum alloy plate after processing when the pressure that the clamp plate produced spacing spring to spacing spring conversion.

Drawings

Fig. 1 is a schematic front view of a cross-sectional structure of the present invention;

fig. 2 is a schematic front view of the cross-sectional structure of the present invention;

FIG. 3 is a schematic view of a partially enlarged structure of the demolding structure of the present invention;

fig. 4 is an enlarged schematic structural diagram of a in fig. 3 according to the present invention.

In the figure: 1. a lower die; 2. a first connection block; 3. a sleeve; 4. fixing the bolt; 5. a loop bar; 6. a second connecting block; 7. an upper die; 8. a fixing hole; 9. a telescopic rod; 10. aluminum alloy plate; 11. a hydraulic cylinder; 12. an auxiliary structure; 1201. a ball bearing; 1202. rolling a groove; 1203. a movable groove; 13. a demolding structure; 1301. pressing a plate; 1302. a limiting spring; 1303. a chute; 1304. a limiting block; 1305. a spring slot; 14. a mold cavity.

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.

Example 1: referring to fig. 1-4, a mold for producing and processing a heat-insulating casement window comprises a lower mold 1 and an upper mold 7, wherein an aluminum alloy plate 10 is arranged at the top end of the lower mold 1, mold cavities 14 are arranged on two sides inside the lower mold 1, demolding structures 13 are arranged on two sides inside the mold cavities 14, auxiliary structures 12 are arranged on two sides of the top end of the demolding structure 13, a hydraulic cylinder 11 is arranged at the center inside the lower mold 1, the hydraulic cylinder 11 is of an SMC type, an expansion link 9 is arranged at the output end of the hydraulic cylinder 11, the upper mold 7 is arranged at the top end of the expansion link 9, and limit structures are arranged on two sides of the lower mold 1 and the upper mold 7;

referring to fig. 1-4, the die for producing and processing the heat-insulating casement door and window further comprises a limiting structure, the limiting structure comprises a first connecting block 2, the first connecting block 2 is fixedly connected to two sides of a lower die 1, two ends of the top of the first connecting block 2 are fixedly connected with a sleeve 3, a fixing hole 8 is formed in the top end of the inner part of the sleeve 3, a fixing bolt 4 is arranged in the fixing hole 8, two sides of an upper die 7 are fixedly connected with second connecting blocks 6, and two ends of the bottom of each second connecting block 6 are fixedly connected with loop bars 5;

a sleeve rod 5 is sleeved in the sleeve 3, and a fixing bolt 4 is embedded in the fixing hole 8;

specifically, as shown in fig. 1 and 2, when the upper die 7 descends, the upper die 7 may rock in the descending process to cause the upper die 7 to be clamped into the inside of the die cavity 14, the first connecting block 2 and the second connecting block 6 are respectively arranged on the two sides of the lower die 1 and the upper die 7, the loop bar 5 at the bottom end of the second connecting block 6 is sleeved inside the sleeve 3 at the top end of the first connecting block 2 to limit and support the upper die 7, the fixing bolt 4 is screwed into the fixing hole 8 to fix the sleeve 3 and the loop bar 5 when the inside of the die cavity 14 is cleaned, and the hydraulic cylinder 11 is prevented from damaging the upper die 7 and then descends to injure workers.

Example 2: the auxiliary structure 12 consists of a ball 1201, a rolling groove 1202 and a movable groove 1203, wherein the movable groove 1203 is arranged on two sides of the inside of the mold cavity 14, one side of the ball 1201 is arranged in the movable groove 1203, and the rolling groove 1202 is arranged outside the other side of the ball 1201;

the inner diameter of the roller groove 1202 is larger than the inner diameter of the ball 1201;

specifically, as shown in fig. 1, 2 and 4, when the pressure plate 1301 is used for a long time, the pressure plate 1301 may be damaged due to friction with two sides inside the mold cavity 14, rolling grooves 1202 are formed in two sides of the pressure plate 1301, balls 1201 are arranged inside the rolling grooves 1202, and the balls 1201 not only reduce the friction of the pressure plate 1301 against the inside of the mold cavity 14, but also enable the pressure plate 1301 to ascend and descend more easily and conveniently, and reduce the number of times the aluminum alloy plate 10 is clamped inside the mold cavity 14.

Example 3: the demolding structure 13 is composed of a pressing plate 1301, a limiting spring 1302, sliding grooves 1303, limiting blocks 1304 and spring grooves 1305, wherein the pressing plate 1301 is arranged at the top end inside the mold cavity 14, the limiting spring 1302 is fixedly connected to two sides of the bottom end of the pressing plate 1301, the limiting blocks 1304 are fixedly connected to the bottom end and the top end inside the limiting spring 1302, the spring grooves 1305 are arranged outside the limiting spring 1302, and the sliding grooves 1303 are arranged on two sides of the spring grooves 1305;

two sides of the pressure plate 1301 are arranged in the sliding groove 1303, and one side of the pressure plate 1301 and the limiting spring 1302 are positioned on the same vertical plane;

specifically, as shown in fig. 1, 2 and 3, after the aluminum alloy plate 10 is processed, the aluminum alloy plate 10 needs to be taken out from the inside of the mold cavity 14, the hydraulic cylinder 11 is started, the output end of the hydraulic cylinder 11 drives the telescopic rod 9 to lift the upper mold 7 at the top end of the telescopic rod 9, the upper mold 7 is lifted, the limit spring 1302 inside the spring groove 1305 converts the pressure of the pressing plate 1301 on the limit spring 1302 into elastic force, and the processed aluminum alloy plate 10 is ejected out of the inside of the mold cavity 14 by the elastic force of the limit spring 1302.

The working principle is as follows: the utility model discloses when using, at first, go up mould 7 when last mould 7 descends and can rock the inside that leads to going up mould 7 can not block into mould chamber 14 at the in-process that descends, both sides at bed die 1 and last mould 7 are provided with first connecting block 2 and second connecting block 6 respectively, loop bar 5 that 6 bottoms of second connecting block were cup jointed to the inside of 2 top sleeves 3 of first connecting block carries on spacingly and support last mould 7, twist fixing bolt 4 inside of fixed orifices 8 when clearing up mould chamber 14 inside and fix sleeve 3 and loop bar 5, prevent that hydraulic cylinder 11 from damaging last mould 7 descends and cause the injury to the staff.

Then, when the pressing plate 1301 is used for a long time, the pressing plate 1301 may be damaged due to friction with two sides inside the mold cavity 14, the rolling grooves 1202 are formed in the two sides of the pressing plate 1301, the balls 1201 are arranged inside the rolling grooves 1202, the balls 1201 can reduce the friction of the pressing plate 1301 to the inside of the mold cavity 14, the pressing plate 1301 can lift up and down more easily and conveniently, and the number of times that the aluminum alloy plate 10 is clamped inside the mold cavity 14 is reduced.

Finally, after the aluminum alloy plate 10 is processed, the aluminum alloy plate 10 needs to be taken out from the inside of the die cavity 14, the hydraulic cylinder 11 is started, the output end of the hydraulic cylinder 11 drives the telescopic rod 9 to enable the upper die 7 at the top end of the telescopic rod 9 to ascend, the upper die 7 ascends, the limiting spring 1302 inside the spring groove 1305 can convert the pressure generated by the pressing plate 1301 on the limiting spring 1302 into elastic force, and the processed aluminum alloy plate 10 is ejected out of the inside of the die cavity 14 through the elastic force of the limiting spring 1302.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. The utility model provides a mould is used in production and processing of thermal-insulated flat-open door and window, includes bed die (1) and last mould (7), its characterized in that: the aluminum alloy plate (10) is arranged at the top end of the lower die (1), die cavities (14) are arranged on two sides inside the lower die (1), demolding structures (13) are arranged on two sides inside the die cavities (14), auxiliary structures (12) are arranged on two sides of the top end of the demolding structures (13), a hydraulic cylinder (11) is arranged at the central position inside the lower die (1), an expansion link (9) is arranged at the output end of the hydraulic cylinder (11), an upper die (7) is arranged on the top end of the expansion link (9), and limiting structures are arranged on two sides of the lower die (1) and the upper die (7);

limiting structure includes first connecting block (2), first connecting block (2) fixed connection is in the both sides of bed die (1), both ends fixedly connected with sleeve (3) at first connecting block (2) top, the inside top of sleeve (3) is provided with fixed orifices (8), the inside of fixed orifices (8) is provided with fixing bolt (4), go up both sides fixedly connected with second connecting block (6) of mould (7), both ends fixedly connected with loop bar (5) of second connecting block (6) bottom.

2. The mold for producing and processing heat-insulating casement doors and windows according to claim 1, characterized in that: the sleeve is characterized in that a sleeve rod (5) is sleeved inside the sleeve (3), and the fixing bolt (4) is embedded inside the fixing hole (8).

3. The mold for producing and processing heat-insulating casement doors and windows according to claim 1, characterized in that: the auxiliary structure (12) is composed of balls (1201), rolling grooves (1202) and movable grooves (1203), the movable grooves (1203) are arranged on two sides of the interior of the die cavity (14), one side of the balls (1201) is arranged in the movable grooves (1203), and the rolling grooves (1202) are arranged on the outer portion of the other side of the balls (1201).

4. The mold for producing and processing heat-insulating casement window and door according to claim 3, characterized in that: the inner diameter of the rolling groove (1202) is larger than the inner diameter of the ball (1201).

5. The mold for producing and processing heat-insulating casement doors and windows according to claim 1, characterized in that: demoulding structure (13) comprises clamp plate (1301), spacing spring (1302), spout (1303), stopper (1304) and spring groove (1305), clamp plate (1301) set up the top in mould chamber (14) inside, the both sides fixedly connected with spacing spring (1302) of clamp plate (1301) bottom, the equal fixedly connected with stopper (1304) in bottom and the top of spacing spring (1302) inside, the outside of spacing spring (1302) sets up spring groove (1305), the both sides of spring groove (1305) are provided with spout (1303).

6. The mold for producing and processing heat-insulating casement doors and windows according to claim 5, characterized in that: two sides of the pressure plate (1301) are arranged inside the sliding groove (1303), and one side of the pressure plate (1301) and the limiting spring (1302) are located on the same vertical plane.