CN218838413U

CN218838413U - Double-layer structured novel double-color integrated thermoplastic forming die

Info

Publication number: CN218838413U
Application number: CN202221887271.XU
Authority: CN
Inventors: 龚忠标
Original assignee: Kunshan Zhengrui Precision Mould Co ltd
Current assignee: Kunshan Zhengrui Precision Mould Co ltd
Priority date: 2022-07-22
Filing date: 2022-07-22
Publication date: 2023-04-11
Anticipated expiration: 2032-07-22

Abstract

The utility model discloses a novel double-color integrated thermoplastic molding die with a double-layer structure, which comprises a main body and a mounting surface, wherein the main body is placed on the mounting surface, two first fixing blocks are symmetrically fixed on two sides of the main body, a limiting hole is formed in the top of each first fixing block in a penetrating manner, two limiting piles are symmetrically fixed on the mounting surface, the limiting piles are embedded into the corresponding limiting holes, and a clamping groove is formed in one side of each limiting pile; through the first fixed block, spacing hole, spacing stake, first bayonet lock, first spacing groove, second bayonet lock, the second spacing groove of design, can install the device, improved the installation effectiveness of device, easy operation need not be with the help of corresponding instrument, through the piece of drawing of design, third spacing groove, iron plate, magnet, can improve the stability of first bayonet lock, avoids it to be pulled easily.

Description

Double-layer structure's novel double-colored integrative heat plastic molding mould

Technical Field

The utility model belongs to the technical field of the mould, concretely relates to bilayer structure's novel double-colored integrative thermoplastic forming die.

Background

The double-color integrated thermoplastic forming die is a die in which two plastic materials are injected on the same injection molding machine and are formed twice, but the product is only demoulded once, the process can enable the appearance of the product to be more beautiful, the color is easy to change, and the spraying is not needed.

When using, the existing novel double-color integrated thermoplastic forming die is troublesome to install, more bolts need to be used, the bolts are easy to rust and not easy to detach, and the surface of the device is easy to corrode by foreign objects, so that the service life is prolonged, and the problem needs to be solved by designing a structure.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a bilayer structure's novel double-colored integrative thermoplastic forming die to it is inconvenient to solve the device installation, and the installation effectiveness is lower, needs with the help of corresponding instrument, and the relatively poor problem of corrosion resistance of device.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a bilayer structure's novel double-colored integrative thermoplastic forming die, includes main part and installation face, the main part is placed on the installation face, the bilateral symmetry of main part is fixed with two first fixed blocks, the top of first fixed block is run through and has been seted up spacing hole, the symmetry is fixed with two spacing stakes on the installation face, spacing stake embedding is to the inside that corresponds spacing hole, the draw-in groove has been seted up to one side of spacing stake, one side inner wall in spacing hole is run through and has been seted up the sliding hole, the inside in sliding hole is provided with first bayonet lock, the one end of first bayonet lock is embedded into to the inside of draw-in groove, first spacing groove has been seted up to one side of first bayonet lock, the top of first fixed block is provided with draws the piece, the bottom of drawing the piece is fixed with the second bayonet lock, the bottom of second bayonet lock is embedded into to the inside in first spacing groove.

Preferably, a blocking groove is formed in the inner wall of one side of the sliding hole, a stop block is fixed to the other side of the first clamping pin, the stop block is embedded into the blocking groove, and a spring is connected between the stop block and the inner wall of the blocking groove.

Preferably, one side of the first clamping pin is provided with a groove, and the inner wall of the other side of the sliding hole is provided with a second limiting groove.

Preferably, a third limiting groove is formed in the pulling block, an iron plate with an L-shaped cross section is arranged in the third limiting groove, and the bottom end of the iron plate penetrates through the outer portion of the pulling block and is fixedly connected with the first fixing block.

Preferably, a magnet is fixed on the inner wall of one side of the third limiting groove and is magnetically connected with the iron plate.

Preferably, the surperficial symmetrical cover of main part is equipped with the second protection shield that two sections are "C" type structure, the outside cover of second protection shield is equipped with the first protection shield that the section is "C" type structure, be connected with the connecting block between first protection shield and the second protection shield, the outside of first protection shield is fixed with solid fixed ring, gu fixed ring's inboard embedding has the turning block, the fourth spacing groove has been seted up to the one end of turning block, the arc wall has been seted up on the surface of turning block, gu fixed ring's inboard is fixed with the becket, the becket embedding is to the inside of arc wall, the bilateral symmetry of main part is fixed with two second fixed blocks, the one end of second fixed block runs through the inside embedding to the fourth spacing groove of second protection shield, first protection shield and connecting block.

Preferably, the inner wall of the fourth limiting groove is connected with the second fixing block through threads, and a heat insulation sleeve is fixed on the surface of the rotating block.

Compared with the prior art, the beneficial effects of the utility model are that:

1. through the first fixed block, spacing hole, spacing stake, first bayonet lock, first spacing groove, second bayonet lock, the second spacing groove of design, can install the device, improved the installation effectiveness of device, easy operation need not be with the help of corresponding instrument, through the piece of drawing of design, third spacing groove, iron plate, magnet, can improve the stability of first bayonet lock, avoids it to be pulled easily.

2. Through the first protection board, second protection board, the connecting block of design, can play the guard action to the surface of device, avoid the surface to receive the corruption, this bilayer structure has also played certain thermal-insulated effect moreover, avoids the device surface to cross scalding, influences the removal of device, through the solid fixed ring of design, turning block, arc wall, becket, fourth spacing groove, second fixed block, conveniently installs first protection board and second protection board.

Drawings

Fig. 1 is a front view of the present invention;

fig. 2 is a front sectional view of the present invention;

FIG. 3 is an enlarged view of area A of FIG. 2 according to the present invention;

fig. 4 is a top cross-sectional view of the first protection plate and the second protection plate of the present invention;

FIG. 5 is an enlarged view of area B of FIG. 2 according to the present invention;

in the figure: 1. a main body; 2. a mounting surface; 3. a first fixed block; 4. pulling the block; 5. a first protective plate; 6. A fixing ring; 7. rotating the block; 8. a second protective plate; 9. a limiting hole; 10. limiting piles; 11. a first bayonet lock; 12. a first limit groove; 13. a second bayonet lock; 14. a second limit groove; 15. a third limiting groove; 16. An iron plate; 17. connecting blocks; 18. an arc-shaped slot; 19. a metal ring; 20. a fourth limit groove; 21. and a second fixed block.

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.

Examples

Referring to fig. 1 to 5, the present invention provides a technical solution: a novel double-color integrated thermoplastic molding die with a double-layer structure comprises a main body 1 and a mounting surface 2, wherein the main body 1 is placed on the mounting surface 2, two first fixing blocks 3 are symmetrically fixed on two sides of the main body 1, limiting holes 9 are formed in the top of the first fixing blocks 3 in a penetrating manner, limiting piles 10 can be accommodated in the limiting holes 9, two limiting piles 10 are symmetrically fixed on the mounting surface 2, the limiting piles 10 are embedded into the corresponding limiting holes 9, clamping grooves are formed in one sides of the limiting piles 10, sliding holes are formed in the inner wall of one side of each limiting hole 9 in a penetrating manner and facilitate sliding of first clamping pins 11, first clamping pins 11 are arranged in the sliding holes, the first clamping pins 11 and the clamping grooves can limit the limiting piles 10, one end of each first clamping pin 11 is embedded into the clamping grooves, first limiting grooves 12 are formed in one side of each first clamping pin 11, a pulling block 4 is arranged at the top of each first fixing block 3, the pull block 4 can drive the second clamping pin 13 to slide in the same direction, the bottom of the pull block 4 is fixed with the second clamping pin 13, the second clamping pin 13 and the first limiting groove 12 can limit the first clamping pin 11, the bottom end of the second clamping pin 13 is embedded into the first limiting groove 12, the inner wall of one side of the sliding hole is provided with a blocking groove, the other side of the first clamping pin 11 is fixed with a stop block which is embedded into the blocking groove and connected with a spring between the inner wall of the blocking groove, one side of the first clamping pin 11 is provided with a groove, the inner wall of the other side of the sliding hole is provided with a second limiting groove 14, the inner part of the pull block 4 is provided with a third limiting groove 15, the inner part of the third limiting groove 15 is provided with an iron plate 16 with an L-shaped structure in cross section, the bottom end of the iron plate 16 penetrates through to the outer part of the pull block 4 and is fixedly connected with the first fixing block 3, the inner wall of one side of the third limiting groove 15 is fixed with a magnet, the magnet can improve the stability of the pull block 4, and is magnetically connected with the iron plate 16; the structure can be used for installing the device, the installation efficiency of the device is improved, the operation is simple, and corresponding tools are not needed.

In this embodiment, preferably, two second protection plates 8 with a "C" shaped cross section are symmetrically sleeved on the surface of the main body 1, a first protection plate 5 with a "C" shaped cross section is sleeved on the outer side of the second protection plate 8, both the first protection plate 5 and the second protection plate 8 are made of polytetrafluoroethylene, and have good corrosion resistance, a connection block 17 is connected between the first protection plate 5 and the second protection plate 8, a fixing ring 6 is fixed on the outer side of the first protection plate 5, a rotation block 7 is embedded in the inner side of the fixing ring 6, a fourth limit groove 20 is formed in one end of the rotation block 7, an arc-shaped groove 18 is formed in the surface of the rotation block 7, the arc-shaped groove 18 facilitates rotation of a metal ring 19, a metal ring 19 is fixed on the inner side of the fixing ring 6, the metal ring 19 is embedded into the arc-shaped groove 18, two second fixing blocks 21 are symmetrically fixed on two sides of the main body 1, one end of each second fixing block 21 penetrates through the second protection plate 8, the interiors of the first protection plate 5 and the connection block 17 and is embedded into the fourth limit groove 20, the inner wall of the second protection plate 21 is connected through a thread, the surface of the rotation block 7, and the polyurethane foam is made of a good heat insulation component; the structure can protect the surface of the device, prevent the surface from being corroded, and the double-layer structure also has a certain heat insulation effect, so that the surface of the device is prevented from being excessively hot to influence the movement of the device.

The utility model discloses a theory of operation and use flow: when the utility model is used, firstly, the main body 1 is installed on the installation surface 2, the pulling block 4 is pulled upwards to drive the second clamping pin 13 to slide out of the interior of the first limiting groove 12, at the moment, the iron plate 16 also slides relatively in the interior of the third limiting groove 15 and is separated from the magnet connected with the original magnet, then the finger is embedded into the groove, the first clamping pin 11 is pulled to enable one end of the first clamping pin to slide out of the limiting hole 9, the first clamping pin 11 also drives the stopping block to extrude the spring while moving, so that the spring is stressed to shrink, then the main body 1 is placed on the installation surface 2, the limiting pile 10 is embedded into the interior of the corresponding limiting hole 9, the pulled first clamping pin 11 is loosened, the spring loses the extrusion, the stopping block is pushed reversely, the stopping block drives the first clamping pin 11 to be embedded into the interior of the clamping groove, the pulled pulling block 4 is loosened, under the action of gravity, the second clamping pin 13 is embedded into the interior of the first limiting groove 12 again, 16 is also connected with the magnet again, the main body 1 is installed well, the structure can be installed on the device, the installation efficiency of the device is improved, the installation device is simple tool without the corresponding operation tool; connect next to establish

first protection shield

5 and 8 covers of second protection shield on the device, make second fixed block 21 run through the inside embedding of first protection shield 5 and second protection shield 8 to the fourth spacing groove 20 in, rotate turning block 7, make becket 19 take place relative rotation in the inside of arc wall 18, also make simultaneously through threaded connection between the inner wall of fourth spacing groove 20 and the second fixed block 21, just installed first protection shield 5 and second protection shield 8, the structure can play the guard action to the surface of device, avoid the surface to receive the corruption, and this bilayer structure has also played certain thermal-insulated effect, avoid the device surface to cross scald, influence the removal of device.

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 utility model provides a double-deck structure's novel double-colored integrative thermoplastic forming die, includes main part (1) and installation face (2), its characterized in that: the utility model discloses a spacing structure of a lock, including main part (1), installation face (2), the bilateral symmetry of main part (1) is fixed with two first fixed blocks (3), the top of first fixed block (3) is run through and has been seted up spacing hole (9), the symmetry is fixed with two spacing stake (10) on installation face (2), spacing stake (10) are embedded into to the inside that corresponds spacing hole (9), the draw-in groove has been seted up to one side of spacing stake (10), one side inner wall of spacing hole (9) is run through and has been seted up the slip hole, the inside of slip hole is provided with first bayonet lock (11), the one end embedding of first bayonet lock (11) is to the inside of draw-in groove, first spacing groove (12) have been seted up to one side of first bayonet lock (11), the top of first fixed block (3) is provided with draws piece (4), the bottom of drawing piece (4) is fixed with second bayonet lock (13), the bottom embedding of second bayonet lock (13) is to the inside of first spacing groove (12).

2. The novel double-color integrated thermoplastic molding die with the double-layer structure as claimed in claim 1, wherein: a blocking groove is formed in the inner wall of one side of the sliding hole, a stop block is fixed to the other side of the first clamping pin (11), the stop block is embedded into the blocking groove, and a spring is connected between the stop block and the inner wall of the blocking groove.

3. The novel double-color integrated thermoplastic molding die with the double-layer structure as claimed in claim 1, wherein: one side of the first clamping pin (11) is provided with a groove, and the inner wall of the other side of the sliding hole is provided with a second limiting groove (14).

4. The novel double-color integrated thermoplastic molding die with the double-layer structure as claimed in claim 1, wherein: a third limiting groove (15) is formed in the pulling block (4), an iron plate (16) with an L-shaped cross section is arranged in the third limiting groove (15), and the bottom end of the iron plate (16) penetrates through the outer portion of the pulling block (4) and is fixedly connected with the first fixing block (3).

5. The novel double-color integrated thermoplastic molding die with the double-layer structure as claimed in claim 4, wherein: and a magnet is fixed on the inner wall of one side of the third limiting groove (15), and the magnet is magnetically connected with the iron plate (16).

6. The novel double-color integrated thermoplastic molding die with the double-layer structure as claimed in claim 1, wherein: the surperficial symmetrical cover of main part (1) is equipped with second protection shield (8) that two sections are "C" type structure, the outside cover of second protection shield (8) is equipped with first protection shield (5) that the section is "C" type structure, be connected with connecting block (17) between first protection shield (5) and second protection shield (8), the outside of first protection shield (5) is fixed with solid fixed ring (6), the inboard embedding of solid fixed ring (6) has turning block (7), fourth spacing groove (20) have been seted up to the one end of turning block (7), arc wall (18) have been seted up on the surface of turning block (7), the inboard of solid fixed ring (6) is fixed with becket (19), becket (19) imbed to the inside of arc wall (18), the bilateral symmetry of main part (1) is fixed with two second fixed blocks (21), the one end of second fixed block (21) runs through the inside embedding to fourth spacing groove (20) of second protection shield (8), first protection shield (5) and connecting block (17).

7. The novel double-color integrated thermoplastic molding die with the double-layer structure as claimed in claim 6, wherein: the inner wall of the fourth limiting groove (20) is connected with the second fixing block (21) through threads, and a heat insulation sleeve is fixed on the surface of the rotating block (7).