CN210634113U

CN210634113U - Thermal forming die for automobile parts

Info

Publication number: CN210634113U
Application number: CN201921278426.8U
Authority: CN
Inventors: 皮品; 陈建冲
Original assignee: Wuhan Rockers Mould Technology Co Ltd
Current assignee: Wuhan Rockers Mould Technology Co Ltd
Priority date: 2019-08-08
Filing date: 2019-08-08
Publication date: 2020-05-29
Anticipated expiration: 2029-08-08

Abstract

The utility model discloses a hot forming die for automobile parts relates to automobile parts hot forming technical field, the inside of terrace die and die all is provided with cooling channel, the fixed plate passes through electromagnetism slider and electromagnetism slide rail swing joint, and one side that the fixed plate is close to the die is provided with first splint and second splint, the cylinder is installed on the top of fixed plate, the fan is installed to one side that the fixed plate is close to the die. The utility model discloses an under the cooperation of cylinder, first splint and second splint, press from both sides the sheet and press from both sides tightly, improved the security performance of compound die in-process, can press from both sides the sheet of different thickness simultaneously tightly, improved the suitability of device, through drive the fixed plate motion under the effect of electromagnetism slide rail, replace the ejection of compact of artifical manual material loading, reduced artifical burden, through the cooling of accomplishing the mould under the cooperation of fan and cooling channel, shortened the cool time, improved work efficiency.

Description

Thermal forming die for automobile parts

Technical Field

The utility model relates to an automobile parts thermoforming technical field specifically is a hot forming die for automobile parts.

Background

Thermoforming is a more specific plastic processing method for processing thermoplastic sheet into various products, in which the sheet is clamped on a frame and heated to a softened state, under the action of external force, the sheet is tightly attached to the profile of a mould to obtain a shape similar to the profile, and after cooling and shaping, the product is finished, and the process is also used for rubber processing.

In the automobile parts thermoforming production process, mostly through artifical material loading ejection of compact, and need artifical centre gripping to accomplish the shaping process, the security performance is low, has increased artifical burden, and the cooling of cooling down is adopted the water-cooling to the mould mostly to the mould cooling, and the time is longer.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a: in order to solve in automobile parts thermoforming production process, mostly through artifical material loading ejection of compact, and need artifical centre gripping to accomplish forming process, the security performance is low, has increased artifical burden, and the cooling of cooling down is adopted the water-cooling to the mould mostly to the mould cooling, and the longer problem of time provides an automobile parts uses thermoforming mould.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a hot forming die for automobile parts, includes die holder and upper die base, the die is installed to the upper end of die holder, and the bottom of upper die base installs the terrace die, the inside of terrace die and die all is provided with cooling channel, and the both sides of die all install the electromagnetism slide rail, the fixed plate is installed to the upper end of electromagnetism slide rail, the fixed plate passes through electromagnetism slider and electromagnetism slide rail swing joint, and one side that the fixed plate is close to the die is provided with first splint and second splint, the cylinder is installed on the top of fixed plate, and the output of cylinder is connected with the second splint, the fan is installed to one side that the fixed plate is close to the die.

Preferably, the number of the cooling channels is multiple, and the multiple cooling channels are uniformly distributed in the male die and the female die.

Preferably, the second clamping plate is positioned above the first clamping plate, and the first clamping plate is flush with the concave die.

Preferably, one side of the second clamping plate, which is far away from the female die, is provided with a sliding block, and one side of the fixing plate, which is close to the first clamping plate, is provided with a first sliding groove matched with the sliding block.

Preferably, the inside of die is provided with the cavity, and the internally mounted of cavity has reset spring, reset spring's top is provided with the kicking block.

Preferably, the inner wall of cavity is provided with the second spout, the kicking block passes through slider and second spout swing joint.

Compared with the prior art, the beneficial effects of the utility model are that: the utility model discloses an at the cylinder, under the cooperation of first splint and second splint, press from both sides the sheet material tightly, the security performance of compound die in-process has been improved, simultaneously can press from both sides the sheet of different thickness tightly, the suitability of device has been improved, through drive the fixed plate motion under the effect at the electromagnetism slide rail, transport the sheet to the die top, the forming process is accomplished with the die compound die through the terrace die that sets up, terrace die and die separation after the shaping, through at reset spring, under the cooperation of kicking block and second spout, work piece jack-up after the shaping, the electromagnetism slide rail drives the fixed plate and removes, accomplish the ejection of compact, replace artifical manual material loading ejection of compact, the artifical burden has been reduced, through the cooling of accomplishing the mould under the cooperation of fan and cooling channel, the cooling time has been shortened, and the work efficiency is improved.

Drawings

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

fig. 2 is a schematic structural view of the fixing plate of the present invention;

fig. 3 is an enlarged view of the present invention a.

In the figure: 1. a lower die holder; 2. an upper die holder; 3. a male die; 4. a female die; 5. an electromagnetic slide rail; 6. a fixing plate; 7. a first splint; 8. a cylinder; 9. a second splint; 10. a first chute; 11. a fan; 12. a cooling channel; 13. a cavity; 14. a return spring; 15. a top block; 16. a second runner.

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.

The electromagnetic slide rail (model is MR), the cylinder (model is SC160), the fan (model is YSW74S4-422N-350) mentioned in the utility model can be ordered and obtained in the market or private.

Please refer to fig. 1-3, a thermal forming die for automobile parts, comprising a lower die holder 1 and an upper die holder 2, a female die 4 is installed at the upper end of the lower die holder 1, a male die 3 is installed at the bottom end of the upper die holder 2, cooling channels 12 are respectively arranged inside the male die 3 and the female die 4, electromagnetic slide rails 5 are respectively installed at two sides of the female die 4, a fixing plate 6 is installed at the upper end of the electromagnetic slide rails 5, the fixing plate 6 is movably connected with the electromagnetic slide rails 5 through electromagnetic sliders, a first clamping plate 7 and a second clamping plate 9 are arranged at one side of the fixing plate 6 close to the female die 4, a cylinder 8 is installed at the top end of the fixing plate 6, the output end of the cylinder 8 is connected with the second clamping plate 9, and a.

This kind of automobile parts is with hot forming die is through at cylinder 8, under the cooperation of first splint 7 and second splint 9, press from both sides the sheet material tight, the security performance of compound die in-process has been improved, simultaneously can press from both sides tightly the sheet of different thickness, the suitability of device has been improved, through drive 6 back-and-forth movements of fixed plate under the effect at electromagnetism slide rail 5, replace artifical manual material loading ejection of compact, the artificial burden has been reduced, through the cooling of accomplishing the mould under the cooperation at fan 11 and cooling channel 12, the cooling time has been shortened, the work efficiency is improved.

Referring to fig. 1, the number of the cooling channels 12 is plural, and the plural cooling channels 12 are uniformly distributed inside the punch 3 and the die 4.

This kind of automobile parts is with hot forming die cools off the mould through a plurality of cooling channel 12 that set up for the mould cooling is even, avoids influencing the ejection of compact.

Please refer to fig. 1 and fig. 2, the second clamp plate 9 is located above the first clamp plate 7, the first clamp plate 7 is flush with the female die 4, a sliding block is disposed on a side of the second clamp plate 9 away from the female die 4, and a first sliding slot 10 matched with the sliding block is disposed on a side of the fixing plate 6 close to the first clamp plate 7.

This kind of automobile parts is with hot forming die stretches out through the cylinder 8 that sets up for second splint 9 passes through the slider along first spout 10 downstream, presss from both sides the sheet tight, replaces artifical manual clamp tightly, has improved the security performance of compound die in-process, can press from both sides tightly the sheet of different thickness simultaneously, has improved the suitability of device.

Please refer to fig. 3 again, a cavity 13 is disposed inside the female die 4, a return spring 14 is disposed inside the cavity 13, a top block 15 is disposed at a top end of the return spring 14, a second sliding groove 16 is disposed on an inner wall of the cavity 13, and the top block 15 is movably connected to the second sliding groove 16 through a sliding block.

When the thermal forming die for the automobile parts is used for die assembly, the ejector block 15 moves downwards along the second sliding groove through the sliding block and retracts into the cavity 13, the female die 4 is separated from the male die 3 after a workpiece is formed, the ejector block 15 is ejected out under the action of the return spring 14 to eject the workpiece, and demolding is finished.

The working principle is as follows: the sheet is placed on the first clamping plate 7 after the power is switched on, the air cylinder 8 extends out, so that the second clamping plate 9 moves downwards along the first chute 10 through the sliding block to clamp the sheet, manual clamping is replaced, the safety performance in the die assembly process is improved, meanwhile, the sheets with different thicknesses can be clamped, the applicability of the device is improved, the electromagnetic slide rail 5 drives the fixing plate 6 to move, the sheet is conveyed to the upper side of the female die 4, the feeding process is realized, the male die 3 moves downwards under the action of the driving air cylinder to carry out die assembly, the air cylinder 8 resets at the moment, the ejector block 15 moves downwards along the second chute through the sliding block and retracts into the cavity 13, after the workpiece is formed, the air cylinder 8 extends out to clamp, the female die 4 is separated from the male die 3, the ejector block 15 pops out under the action of the reset spring 14 to eject the workpiece, the demolding is completed, the electromagnetic slide rail 5 drives the, replace artifical manual material loading ejection of compact, reduced artifical burden, when cooling, open fan 11, accomplish the cooling of mould under the cooperation of fan 11 and cooling channel 12, shortened cooling time, improved work efficiency.

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 thermoforming mould for automobile parts, includes die holder (1) and upper die base (2), its characterized in that: die (4) are installed to the upper end of die holder (1), and terrace die (3) are installed to the bottom of die holder (2), the inside of terrace die (3) and die (4) all is provided with cooling channel (12), and the both sides of die (4) all install electromagnetism slide rail (5), fixed plate (6) are installed to the upper end of electromagnetism slide rail (5), fixed plate (6) are through electromagnetism slider and electromagnetism slide rail (5) swing joint, and fixed plate (6) are close to one side of die (4) and are provided with first splint (7) and second splint (9), cylinder (8) are installed on the top of fixed plate (6), and the output of cylinder (8) is connected with second splint (9), fan (11) are installed to one side that fixed plate (6) are close to die (4).

2. The thermoforming mold for automobile parts, according to claim 1, wherein: the number of the cooling channels (12) is multiple, and the multiple cooling channels (12) are uniformly distributed in the male die (3) and the female die (4).

3. The thermoforming mold for automobile parts, according to claim 1, wherein: the second clamping plate (9) is positioned above the first clamping plate (7), and the first clamping plate (7) is parallel and level to the concave die (4).

4. The thermoforming mold for automobile parts, according to claim 1, wherein: one side that die (4) were kept away from in second splint (9) is provided with the slider, one side that fixed plate (6) are close to first splint (7) is provided with slider assorted first spout (10).

5. The thermoforming mold for automobile parts, according to claim 1, wherein: the die is characterized in that a cavity (13) is arranged inside the female die (4), a return spring (14) is arranged inside the cavity (13), and an ejector block (15) is arranged at the top end of the return spring (14).

6. The thermoforming mold for automobile parts, according to claim 5, wherein: the inner wall of the cavity (13) is provided with a second sliding groove (16), and the ejector block (15) is movably connected with the second sliding groove (16) through a sliding block.