CN217346349U

CN217346349U - Preheat effectual hot pressing mold

Info

Publication number: CN217346349U
Application number: CN202220328313.XU
Authority: CN
Inventors: 池守暖; 吴兴辉
Original assignee: Xiamen Yuanxu Precision Machinery Co ltd
Current assignee: Xiamen Yuanxu Precision Machinery Co ltd
Priority date: 2022-02-18
Filing date: 2022-02-18
Publication date: 2022-09-02
Anticipated expiration: 2032-02-18

Abstract

The utility model relates to the technical field of dies, in particular to a hot-pressing die with good preheating effect, which comprises a die body, wherein the top of the die body is provided with a die cavity, the inside of the die body is provided with a dead slot, the top of a heating plate is provided with a groove, the inner wall of the groove is provided with a plurality of heating wires, a connecting wire is arranged between the heating wires and a transfer port, the structure adopts the heating plate for preheating, when the heating plate is damaged, the heating plate is convenient to replace, the maintenance cost is low, the practicability is strong, a lifter is positioned at the bottom of the die body, the heating plate is positioned above the lifter, the lower end of the heating plate is provided with a fixed block, the lower end of the fixed block is provided with a fixed slot, the upper end of the lifter is provided with a lifting rod, the upper end of the lifting rod is matched with the fixed slot, and the heating plate can be installed more firmly through the mutual matching of a fixture block and a clamping slot, through the lifter that is equipped with, it is more convenient when changing to enable the heating plate.

Description

Preheat effectual hot pressing mold

Technical Field

The utility model relates to the technical field of mold, specifically be a preheat effectual hot pressing mold.

Background

As is well known, the hot-pressing die needs to be preheated before being put into use, so that the condition that the material is deformed inconsistently due to uneven cooling and heating of all parts of the material caused by heat absorption of the material by the die is avoided.

In the prior art, when a hot-pressing die needs to be replaced, an original hot-pressing die is detached after a hot oil pipeline on a machine tool is cut off, a new die is replaced on the machine tool, then the pipeline is connected, the hot-pressing die is heated to finish preheating operation, the machine tool cannot perform production operation in the preheating process, and the use efficiency of the machine tool is low.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Not enough to prior art, the utility model provides a preheat effectual hot pressing mold.

(II) technical scheme

In order to achieve the above object, the utility model provides a following technical scheme: a hot-pressing die with good preheating effect comprises a die body, wherein a die cavity is arranged at the top of the die body, a hollow groove is formed in the die body, a switching port is formed in one side of the die body, cushion blocks are arranged on the inner wall of the hollow groove and are positioned on two sides of the die cavity, a clamping groove is formed in the inner side of each cushion block, a lifter and a heating plate are arranged in the hollow groove, clamping blocks are arranged on two sides of the heating plate and are matched with the clamping grooves, the lifter is positioned at the bottom of the die body, the heating plate is positioned above the lifter, a fixing block is arranged at the lower end of the heating plate, a fixing groove is formed in the lower end of the fixing block, a lifting rod is arranged at the upper end of the lifter and is matched with the fixing groove, a groove is formed in the top of the heating plate, and a plurality of heating wires are arranged on the inner wall of the groove, a connecting line is arranged between the heating wire and the switching port, and the inner wall of the groove is matched with the outer wall of the die cavity.

In order to facilitate the taking of the heating plate, the utility model discloses the improvement has, one side of heating plate is equipped with the handle.

In order to improve the practicality of this structure, the utility model discloses the improvement has, one side of mould body is equipped with a plurality of mounting holes, the both sides of riser are equipped with the mounting panel, be equipped with the installation screw on the mounting panel, all be equipped with the fastening pad on the inner wall of fixed slot and constant head tank.

In order to improve the stability of heating plate after the installation finishes, the utility model discloses the improvement has, the both sides of lifter are equipped with the side lever, the lower extreme of heating plate is equipped with the locating piece, the locating piece is located the both sides of fixed block, be equipped with the constant head tank on the locating piece, the constant head tank is mutually supported with the top of side lever.

(III) advantageous effects

Compared with the prior art, the utility model provides a preheat effectual hot pressing mold possesses following beneficial effect:

according to the hot-pressing die with the good preheating effect, the groove is formed in the top of the heating plate, the plurality of heating wires are arranged on the inner wall of the groove, and the connecting wires are arranged between the heating wires and the switching ports;

the riser is located the bottom of mould body, the heating plate is located the top of riser, the lower extreme of heating plate is equipped with the fixed block, the lower extreme of fixed block is equipped with the fixed slot, the upper end of riser is equipped with the lifter, the upper end and the fixed slot of lifter mutually support, here, through mutually supporting of fixture block and draw-in groove, the heating plate installation more firm during ability, through the riser that is equipped with, it is more convenient when changing to enable the heating plate.

Drawings

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

FIG. 2 is a front view of the present invention in FIG. 1;

fig. 3 is a side view of fig. 1 of the present invention;

in the figure: 1. a mold body; 2. a transfer port; 3. a mold cavity; 4. heating the plate; 5. a groove; 6. mounting holes; 7. a clamping block; 8. an empty groove; 9. cushion blocks; 10. a lifter; 11. mounting a plate; 12. a handle; 13. a card slot; 14. a lifting rod; 15. a fixed block; 16. a side lever; 17. positioning blocks; 18. and connecting the wires.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the 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. 1-3, the hot pressing mold of the present invention comprises a mold body 1, a mold cavity 3 is disposed at the top of the mold body 1, a hollow groove 8 is disposed inside the mold body 1, an adapter port 2 is disposed at one side of the mold body 1, spacers 9 are disposed on the inner wall of the hollow groove 8, the spacers 9 are disposed at two sides of the mold cavity 3, a slot 13 is disposed at the inner side of the spacer 9, a lifter 10 and a heating plate 4 are disposed inside the hollow groove 8, clamping blocks 7 are disposed at two sides of the heating plate 4, the clamping blocks 7 and the slot 13 are matched with each other, the lifter 10 is disposed at the bottom of the mold body 1, the heating plate 4 is disposed above the lifter 10, a fixing block 15 is disposed at the lower end of the heating plate 4, a fixing slot is disposed at the lower end of the fixing block 15, and a lifting rod 14 is disposed at the upper end of the lifter 10, the upper end and the fixed slot of lifter 14 are mutually supported, the top of heating plate 4 is equipped with recess 5, be equipped with many heater strips on the inner wall of recess 5, be equipped with connecting wire 18 between heater strip and the switching mouth 2, the inner wall of recess 5 and the outer wall of die cavity 3 are mutually supported.

In order to make heating plate 4 be convenient for take, the utility model discloses the improvement has, one side of heating plate 4 is equipped with handle 12, here, through the handle 12 that is equipped with, conveniently dismantles heating plate 4.

In order to improve the practicality of this structure, the utility model discloses improve and have, one side of mould body 1 is equipped with a plurality of mounting holes 6, the both sides of riser 10 are equipped with mounting panel 11, be equipped with the installation screw on the mounting panel 11, all be equipped with fastening pad on the inner wall of fixed slot and constant head tank, when needs are maintained riser 10, loosen the installation screw on the mounting panel 11 can, through the fastening pad that is equipped with, enable heating plate 4 more firm in the upper end of lifter 14, through mounting hole 6 that is equipped with, can pass through the fixed screw with the curb plate and fix the outside at dead slot 8 to carry out a protection to the apparatus inside dead slot 8.

In order to improve the stability of heating plate 4 after the installation finishes, the utility model discloses the improvement has, the both sides of lifter 14 are equipped with side lever 16, the lower extreme of heating plate 4 is equipped with locating piece 17, locating piece 17 is located the both sides of fixed block 15, be equipped with the constant head tank on the locating piece 17, the constant head tank is mutually supported with side lever 16's top, here, through side lever 16 and the locating piece 17 that is equipped with, enables heating plate 4's bottom even at the top atress of lifter 14, mutually supports through the top of constant head tank with side lever 16, enables locating piece 17 and side lever 16 complex more firm.

To sum up, the hot pressing mold with good preheating effect of the utility model is used by butting an external power supply with the adapter port 2, and then the heating wires on the inner wall of the groove 5 are electrified under the action of the connecting wire 18, so as to further enable the heating plate 4 to generate heat, thereby providing a preheating effect for the mold cavity 3 on the mold body 1, and the structure adopts the heating plate 4 to preheat, when the heating plate 4 is damaged, the heating plate 4 is convenient to replace, the maintenance cost is low, the practicability is strong, when the heating plate 4 needs to be disassembled, the lifter 10 is started, the lifting rod 14 descends, the heating plate 4 descends, the fixture block 7 slides in the clamping groove 13 on one side of the cushion block 9, when the heating plate 4 descends to the lower part of the cushion block 9, the heating plate 4 is upwards pulled out, the fixing block 15 is separated from the lifting rod 14, the top of the lifting rod 14 is separated from the fixing groove, here, through mutually supporting of fixture block 7 and draw-in groove 13, heating plate 4 can be installed more firmly, through the riser 10 that is equipped with, can make heating plate 4 more convenient when changing.

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 hot pressing die with the good preheating effect is characterized by comprising a die body (1), a die cavity (3) is arranged at the top of the die body (1), an empty groove (8) is formed in the die body (1), a switching port (2) is formed in one side of the die body (1), cushion blocks (9) are arranged on the inner wall of the empty groove (8), the cushion blocks (9) are located on two sides of the die cavity (3), a clamping groove (13) is formed in the inner side of the cushion block (9), a lifter (10) and a heating plate (4) are arranged in the empty groove (8), clamping blocks (7) are arranged on two sides of the heating plate (4), the clamping blocks (7) are matched with the clamping groove (13), the lifter (10) is located at the bottom of the die body (1), the heating plate (4) is located above the lifter (10), and a fixing block (15) is arranged at the lower end of the heating plate (4), the lower extreme of fixed block (15) is equipped with the fixed slot, the upper end of riser (10) is equipped with lifter (14), the upper end and the fixed slot of lifter (14) are mutually supported, the top of heating plate (4) is equipped with recess (5), be equipped with many heater strips on the inner wall of recess (5), be equipped with connecting wire (18) between heater strip and switching mouth (2), the inner wall of recess (5) and the outer wall of die cavity (3) are mutually supported.

2. A hot pressing mold with good preheating effect according to claim 1, characterized in that a handle (12) is arranged on one side of the heating plate (4).

3. The hot pressing die with good preheating effect as claimed in claim 2, wherein one side of the die body (1) is provided with a plurality of mounting holes (6).

4. The hot pressing die with the good preheating effect as claimed in claim 3, wherein side rods (16) are arranged on two sides of the lifting rod (14), a positioning block (17) is arranged at the lower end of the heating plate (4), the positioning block (17) is arranged on two sides of the fixing block (15), and a positioning groove is arranged on the positioning block (17) and is matched with the tops of the side rods (16).

5. The hot pressing die with good preheating effect as claimed in claim 4, wherein mounting plates (11) are arranged on two sides of the lifter (10), and mounting screws are arranged on the mounting plates (11).

6. The hot pressing mold with good preheating effect as claimed in claim 5, wherein the fixing grooves and the inner walls of the positioning grooves are provided with fastening pads.