CN110976658A - Hot pressing die capable of accurately and quickly adjusting positioning points - Google Patents

Abstract

The invention provides a hot-pressing die capable of accurately and quickly adjusting a positioning point, which comprises a die main body and a movable positioning device, wherein the die main body comprises a first die, a second die and an embedding block, assembling grooves are formed in the side edges of the first die and the second die, and a groove cavity is formed between the first die and the second die; the first die and the second die are provided with guide grooves, and die raw materials can be poured into the groove cavities through the guide grooves; the movable positioning device is arranged on the second die and comprises a telescopic assembly, a material blocking part and a barrel body. The beneficial effects are that: this but hot pressing mold of accurate quick adjustment setpoint, the extensible member is because the effort of spring part can be flexible along with last mould action, both need not to set up on last mould and let the vacant position with movable positioning device complex, avoids destroying the mould water route, also can not interfere with last mould and damage the mould, convenient to use has improved the life of mould.

Description

Hot pressing die capable of accurately and quickly adjusting positioning points

Technical Field

The invention relates to the technical field of stamping die production, in particular to a hot-pressing die capable of accurately and quickly adjusting positioning points.

Background

In the process of debugging a mold to the final mass production in the early stage, because some production requirements or optimized items need to move and adjust a material sheet positioning device on the mold, the existing positioning adjustment for feeding the mold generally realizes the positioning function by arranging a positioning rod on the mold, but a mold insert has insufficient empty space, which brings great inconvenience and difficulty for arranging the positioning rod on the mold, and the problem caused by insufficient empty space of the mold insert, the method for arranging the common positioning rod cannot meet the actual requirement, particularly, a thermoforming mold insert is fully distributed with water paths, if the empty space is arranged on the mold blindly, great damage is brought to a mold water path system, the existing traditional positioning rod mode can only go a short time to simulate the process of arranging the positioning rod by comparing a digital model, the optimal position is found without damaging the insert water path system, but the mode has great risk, therefore, the above-mentioned conventional positioning setting process does not satisfy the requirement of mold positioning.

Disclosure of Invention

Aiming at the defects in the prior art, the invention aims to provide a moisturizing cream generating device.

The technical scheme adopted by the invention for realizing the purpose is as follows: a hot-pressing die capable of accurately and quickly adjusting positioning points comprises a die main body and a movable positioning device for quickly positioning a module, wherein the die main body comprises a first die, a second die and an embedding block, assembling grooves matched with the embedding block are formed in the side edges of the first die and the second die, and a groove cavity matched with the first die and the second die is formed between the first die and the second die; the first die and the second die are provided with guide grooves penetrating through the groove cavity, and die raw materials can be poured into the groove cavity through the guide grooves; the movable positioning device is arranged on the second die and comprises a telescopic assembly, a material blocking part and a barrel body, the telescopic assembly sleeve comprises a telescopic rod and a spring part and is arranged in the barrel body, the inner wall of the barrel body can be moved up and down, the lower end of the telescopic rod is connected with the barrel body through the spring part, and the upper end of the telescopic rod is connected with the material blocking part and penetrates through the guide groove.

Further, the telescopic rod is provided with a mounting hole matched with the second die, and the peripheral sides of the first die and the second die are provided with a plurality of mounting grooves extending outwards.

Furthermore, the first die and the second die are also provided with fixed positioning devices which are fixed in the groove cavities through threaded pieces, and the telescopic rod can stretch and retract along with the action of the upper die under the action of the spring piece.

Further, the cross section of the telescopic piece is in any shape except a circular shape, and the cross section of the barrel cavity of the barrel body is matched with that of the telescopic piece.

Further, the telescopic part is provided with two side surfaces which are arranged in parallel.

Further, the movable positioning device further comprises a support arranged at the lower end of the cylinder body, and the movable positioning device is fixed on the second die through the support.

Further, at least one movable positioning device is arranged.

The invention has the beneficial effects that:

according to the hot-pressing die capable of accurately and quickly adjusting the positioning point, the telescopic piece can stretch along with the action of the upper die due to the acting force of the spring piece, so that an empty position matched with the movable positioning device is not required to be arranged on the upper die, the water path of the upper die is prevented from being damaged, the upper die is prevented from being interfered with the upper die and damaged, the use is convenient, and the service life of the die is prolonged; the movable positioning device can be adjusted to be arranged at the lower die to change the locating point of the material sheet according to the requirements of production area and product improvement, the upper die is not required to be improved or replaced, the use is convenient, the locating point can be adjusted accurately and quickly, the production efficiency is improved, the process cost is saved, and the requirements of early-stage debugging and later-stage optimization of the die can be met.

Drawings

Fig. 1 is a perspective view of the structure of the present invention.

Fig. 2 is a side view of the present invention.

Fig. 3 is a side view of the telescoping assembly.

In the figure:

1. the spring piece forming die comprises a first die, a second die, a groove cavity, an assembly groove, an installation groove, a barrel, a guide groove, a telescopic rod and a spring piece, wherein the groove cavity is 3, the assembly groove is 4, the installation groove is 5, the barrel is 6, the guide groove is 7, the telescopic rod is 8, and the spring piece is 9.

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, a hot pressing mold capable of precisely and rapidly adjusting positioning points comprises a mold main body and a movable positioning device for rapidly positioning a module, wherein the mold main body comprises a first mold 1, a second mold 2 and an insert, assembling grooves 4 matched with the insert are respectively formed in the side edges of the first mold 1 and the second mold 2, and a groove cavity 3 matched with each other is formed between the first mold 1 and the second mold 2; the first die 1 and the second die 2 are provided with guide grooves 7 penetrating through the groove cavity 3, and die raw materials can be poured into the groove cavity 3 through the guide grooves 7; the utility model discloses a flexible positioning device, including flexible subassembly, fender material piece, barrel 6, flexible subassembly cover, flexible subassembly 9, the flexible subassembly cover is connected with barrel 6 through spring piece 9, and the upper end is connected and is kept off the material piece and pass guide way 7, the flexible positioner is located on second mould 2, flexible positioner includes flexible subassembly, keeps off material piece, barrel 6, flexible subassembly cover includes telescopic link 8 and spring piece 9, and all locates in the barrel 6 to can follow the 6 inner walls of barrel and reciprocate, the lower extreme of telescopic link 8 passes through spring piece.

In the invention, the telescopic rod 8 is provided with a mounting hole matched with the second die 2, the peripheral sides of the first die 1 and the second die 2 are provided with a plurality of mounting grooves 5 extending outwards, the first die 1 and the second die 2 are also provided with fixed positioning devices, the fixed positioning devices are fixed in the groove cavities 3 through threaded parts, and the telescopic parts can stretch and retract along with the action of the upper die under the action of the spring part 9; the cross section of the telescopic piece is in any shape except a round shape, and the cross section of the cavity of the cylinder body 6 is matched with that of the telescopic piece; the telescopic piece is provided with two side surfaces which are arranged in parallel; the movable positioning device also comprises a support arranged at the lower end of the cylinder body 6, and the movable positioning device is fixed on the second die 2 through the support; at least one movable positioning device is arranged; according to the hot-pressing die capable of accurately and quickly adjusting the positioning point, the telescopic piece can stretch along with the action of the upper die due to the acting force of the spring piece 9, so that a cavity position matched with the movable positioning device is not required to be arranged on the upper die, the water path of the upper die is prevented from being damaged, the upper die is not interfered with the upper die and damaged, the use is convenient, and the service life of the die is prolonged; the movable positioning device can be adjusted to be arranged at the lower die to change the locating point of the material sheet according to the requirements of production area and product improvement, the upper die is not required to be improved or replaced, the use is convenient, the locating point can be adjusted accurately and quickly, the production efficiency is improved, the process cost is saved, and the requirements of early-stage debugging and later-stage optimization of the die can be met.

The working principle of the invention is as follows:

according to the hot-pressing die capable of accurately and quickly adjusting the positioning point, the telescopic piece can stretch along with the action of the upper die due to the acting force of the spring piece 9, so that a cavity position matched with the movable positioning device is not required to be arranged on the upper die, the water path of the upper die is prevented from being damaged, the upper die is not interfered with the upper die and damaged, the use is convenient, and the service life of the die is prolonged; the movable positioning device can be adjusted to be arranged at the lower die to change the locating point of the material sheet according to the requirements of production area and product improvement, the upper die is not required to be improved or replaced, the use is convenient, the locating point can be adjusted accurately and quickly, the production efficiency is improved, the process cost is saved, and the requirements of early-stage debugging and later-stage optimization of the die can be met.

It will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. 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.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims (7)

1. The utility model provides a but hot pressing mold of accurate quick adjustment setpoint which characterized in that: the rapid positioning device comprises a die main body and a movable positioning device for rapidly positioning a module, wherein the die main body comprises a first die (1), a second die (2) and an insert, assembling grooves (4) matched with the insert are formed in the side edges of the first die (1) and the second die (2), and a groove cavity (3) matched with each other is formed between the first die (1) and the second die (2); guide grooves (7) penetrating through the groove cavities (3) are formed in the first die (1) and the second die (2), and die raw materials can be poured into the groove cavities (3) through the guide grooves (7); the utility model discloses a flexible positioning device, including flexible subassembly, fender material piece, barrel (6), flexible subassembly cover includes telescopic link (8) and spring part (9), and all locates in barrel (6) to can follow barrel (6) inner wall and reciprocate, the lower extreme of telescopic link (8) passes through spring part (9) and is connected with barrel (6), and the upper end is connected and is kept off the material piece and pass guide way (7).

2. The hot pressing die capable of accurately and rapidly adjusting the positioning points as claimed in claim 1, wherein: the telescopic rod (8) is provided with a mounting hole matched with the second mould (2), and the peripheral sides of the first mould (1) and the second mould (2) are provided with a plurality of mounting grooves (5) extending outwards.

3. The hot pressing die capable of accurately and rapidly adjusting the positioning points as claimed in claim 1, wherein: the first die (1) and the second die (2) are further provided with fixing and positioning devices, the fixing and positioning devices are fixed in the groove cavities (3) through threaded pieces, and the telescopic rods (8) can stretch and retract along with the action of the upper die under the action of the spring pieces (9).

4. The hot pressing die capable of accurately and rapidly adjusting the positioning points as claimed in claim 1, wherein: the cross section of the telescopic piece (9) is in any shape except a round shape, and the cross section of the cavity of the cylinder body (6) is matched with that of the telescopic piece.

5. The hot pressing die capable of accurately and rapidly adjusting the positioning points as claimed in claim 1, wherein: the telescopic rod (8) is provided with two side surfaces which are arranged in parallel.

6. The hot pressing die capable of accurately and rapidly adjusting the positioning points as claimed in claim 1, wherein: the movable positioning device also comprises a support arranged at the lower end of the cylinder body (6), and the movable positioning device is fixed on the second die (2) through the support.

7. The hot pressing die capable of accurately and rapidly adjusting the positioning points as claimed in claim 1, wherein: at least one movable positioning device is arranged.

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