CN218640213U - Cell-phone shell mold processing convenient to dismantle - Google Patents

Abstract

The utility model relates to a processing technology field of plastics especially relates to a cell-phone shell mold processing convenient to dismantle, including base, die block and last mould all set up the top at the base, the terminal surface of going up the mould bottom closely laminates with the terminal surface of die block upper end, is close to each other through two sliders and removes can drive the die block and go up the mould and be close to each other and remove for die block and last mould form an enclosed construction, the user drops into the raw materials from the inlet pipe to the die block and go up the shaping intracavity that the mould formed, treat the formed part cooling back of shaping intracavity, the user is through the opposite direction hand wheel of rotating, make two sliders keep away from the removal each other, make the die block separate with last mould, alright take out the formed part in the shaping intracavity, this cell-phone shell mold processing is convenient for dismantle die block and last mould, thereby make things convenient for the drawing of patterns operation, it is more convenient to operate, has improved the machining efficiency of cell-phone shell.

Description

Cell-phone shell mold processing convenient to dismantle

Technical Field

The utility model relates to a processing technology field of plastics especially relates to a cell-phone shell mold processing convenient to dismantle.

Background

The mobile phone shell is the shell of the mobile phone, and the injection mold is a tool for producing plastic products; and is also a tool for giving the plastic product complete structure and accurate dimension. Injection molding is a process used in mass production of some parts having complex shapes. Specifically, the method comprises the steps of injecting molten plastic into a mold cavity from an injection molding machine at high pressure, and cooling and solidifying to obtain a formed product.

At present, cell-phone shell mold processing on the market is in the in-service use, and the die block needs to be connected with the connection of last mould to a plurality of bolts, and when the drawing of patterns, needs to dismantle a plurality of bolts, and the operation is comparatively loaded down with trivial details, and it is comparatively inconvenient to dismantle, has reduced the production efficiency of cell-phone shell.

SUMMERY OF THE UTILITY MODEL

In order to overcome the defects of the prior art, the utility model provides a cell-phone shell mold processing convenient to detach.

In order to solve the technical problem, the utility model provides a following technical scheme: the utility model provides a cell-phone shell mold processing convenient to dismantle, includes base, die block and last mould all set up the top at the base, the terminal surface of going up the mould bottom is closely laminated with the terminal surface of die block upper end, be provided with the inlet pipe on going up the mould, the equal fixed mounting of tip of die block and last mould has the slider, two the surface of slider all sets up threaded hole, two the screw thread opposite direction of screw hole, the equal fixed mounting in both sides of die block and last mould tip has the stopper, the equal fixed mounting in both sides tip of die block and last mould has magnet, per two magnet looks adaptation, be provided with fastening structure on the base, fastening structure includes rectangular and threaded rod, the spout has been seted up on the surface of rectangular, the threaded rod activity runs through the spout, fixed mounting has the bearing in the rectangular, the threaded rod passes through the bearing and is connected with the rectangular rotation.

As an optimal technical scheme of the utility model, the top fixed mounting of threaded rod has the hand wheel, two the slider all slides and sets up in the spout, the threaded rod runs through two screw holes.

As a preferred technical scheme of the utility model, base upper end fixed mounting has the gag lever post, per two the stopper activity respectively cup joints the both sides at the gag lever post.

As an optimal technical scheme of the utility model, the gag lever post is the U type, the die block sets up between long piece and gag lever post with last mould.

As an optimized technical scheme of the utility model, the upper surface of die block is seted up flutedly, fixed mounting has sealed the pad in the recess.

Compared with the prior art, the utility model discloses the beneficial effect that can reach is:

one of which, it can drive the die block and go up the mould and be close to each other and remove to be close to each other through two sliders removal each other, make die block and last mould form a enclosed construction, the user drops into the shaping intracavity that the die block formed with last mould from the inlet pipe with the raw materials, treat the formed part cooling back of shaping intracavity, the user is through the opposite direction hand wheel of rotating, make two sliders keep away from each other and remove, make die block and last mould separate, alright take out the formed part of shaping intracavity, this cell-phone shell mold processing, be convenient for dismantle die block and last mould, thereby make the drawing of patterns operation, it is more convenient to operate, and the processing efficiency of cell-phone shell is improved.

And the second part is sleeved on the limiting rod through the movement of the limiting block, plays a limiting role in the bottom die and the upper die, avoids the bottom die and the upper die from generating position deviation, ensures that the bottom die and the upper die move more stably, ensures the stable use of the processing die of the mobile phone shell, is fixedly provided with a sealing gasket in the groove, plays a sealing role in the joint of the bottom die and the upper die, and has a better use effect.

Drawings

Fig. 1 is a schematic structural view of a mobile phone shell processing mold convenient to disassemble according to the present invention;

FIG. 2 is a schematic structural view of the slider of the present invention;

fig. 3 is a schematic structural view of the bottom die of the present invention;

fig. 4 is a schematic structural diagram of the long block of the present invention.

Wherein: 1. a base; 2. bottom die; 21. a groove; 22. a gasket; 3. an upper die; 31. a feeding pipe; 4. a limiting block; 5. a slider; 6. a magnet; 7. a long block; 71. a chute; 8. a threaded rod; 81. a hand wheel; 9. a limiting rod.

Detailed Description

In order to make the technical means, the creation features, the achievement purposes and the functions of the invention easy to understand, the invention is further explained below with reference to the specific embodiments, but the following embodiments are only the preferred embodiments of the invention, not all. Based on the embodiments in the implementation, other embodiments obtained by those skilled in the art without any creative work belong to the protection scope of the present invention. The experimental methods in the following examples are conventional methods unless otherwise specified, and materials, reagents and the like used in the following examples are commercially available unless otherwise specified.

As shown in fig. 1, 2, 3 and 4, a mobile phone shell processing mold convenient to disassemble includes a base 1, a bottom mold 2 and an upper mold 3, wherein the bottom mold 2 and the upper mold 3 are both disposed above the base 1, the end surface of the bottom end of the upper mold 3 is closely attached to the end surface of the upper end of the bottom mold 2, the upper mold 3 is provided with a feeding pipe 31, the end portions of the bottom mold 2 and the upper mold 3 are both fixedly provided with sliders 5, the surfaces of the two sliders 5 are both provided with threaded holes, the thread directions of the two threaded holes are opposite, the two sides of the end portions of the bottom mold 2 and the upper mold 3 are both fixedly provided with stoppers 4, the end portions of the two sides of the bottom mold 2 and the upper mold 3 are both fixedly provided with magnets 6, every two magnets 6 are adapted to each other, the base 1 is provided with a fastening structure, the fastening structure includes a long block 7 and a threaded rod 8, the surface of the long block 7 is provided with a chute 71, the threaded rod 8 movably penetrates through the chute 71, a bearing is fixedly disposed in the long block 7, the threaded rod 8 is rotatably connected with the long block 7 through a bearing, a user rotates the hand wheel 81 to enable the threaded rod 8 to rotate, the two sliders 5 can be driven to mutually approach or move away from each other through the rotation of the threaded rod 8, the bottom die 2 and the upper die 3 can be driven to mutually approach and move through the mutual approaching and moving of the two sliders 5, so that the bottom die 2 and the upper die 3 form a closed structure, the user puts raw materials into a forming cavity formed by the bottom die 2 and the upper die 3 from the feeding pipe 31, after a formed part in the forming cavity is cooled, the user rotates the hand wheel 81 in the opposite direction to enable the two sliders 5 to mutually move away from each other, so that the bottom die 2 and the upper die 3 are separated, the formed part in the forming cavity can be taken out, and the mobile phone shell processing die is convenient to disassemble the bottom die 2 and the upper die 3, thereby being convenient for demoulding operation and more convenient for operation, the machining efficiency of cell-phone shell is improved, cup joint on gag lever post 9 through stopper 4 activity, play limiting displacement to die block 2 and last mould 3, avoid die block 2 and last mould 3 to produce the skew, make die block 2 and last mould 3 remove more stably, this cell-phone shell mold processing's stable use has been guaranteed, through sealed pad 22 of recess 21 internal fixation, sealed effect has been played die block 2 and the junction of last mould 3, the result of use is better, threaded rod 8's top fixed mounting has hand wheel 81, two sliders 5 all slide and set up in spout 71, threaded rod 8 runs through two screw holes, 1 upper end fixed mounting of base has gag lever post 9, per two stopper 4 respectively the activity cup joint in the both sides of gag lever post 9, gag lever post 9 is the U type, die block 2 and last mould 3 set up between long block 7 and gag lever post 9, die block 2's upper surface sets up fluted 21, fixed mounting has sealed pad 22 in the recess 21.

During the use, the user is through rotating hand wheel 81, make threaded rod 8 rotate, rotation through threaded rod 8 can drive two sliders 5 and be close to each other or keep away from the removal each other, it can drive die block 2 and last mould 3 and be close to each other and remove to be close to each other through two sliders 5 and remove each other, make die block 2 and last mould 3 form a enclosed construction, the user drops into the shaping intracavity that die block 2 and last mould 3 formed from inlet pipe 31 with the raw materials, treat the formed part cooling back in the shaping intracavity, the user is through rotating hand wheel 81 in the opposite direction, make two sliders 5 keep away from each other and remove, make die block 2 and last mould 3 separate, alright take out the formed part in the shaping intracavity, this cell-phone machining die, be convenient for dismantle die block 2 and last mould 3, thereby make things convenient for drawing of patterns operation, it is more convenient to operate, the machining efficiency of cell-phone shell is improved, cup joint on gag lever post 9 through stopper 4 activity, play limiting displacement to die block 2 and last mould 3, avoid die block 2 and last mould 3 to produce the offset, make die block 2 and last mould 3 move more stable, this cell-phone shell machining die's stable use has been guaranteed, through sealed pad 22 in recess 21 internal fixed mounting, play sealed effect of the junction of die block 2 and last mould 3, the sealed effect has been played.

The embodiments of the present invention have been described in detail with reference to the accompanying drawings, but the present invention is not limited thereto, and various changes can be made without departing from the gist of the present invention within the scope of knowledge possessed by those skilled in the art.

Claims (6)

1. The utility model provides a cell-phone shell mold processing convenient to dismantle, includes base (1), die block (2) and last mould (3), its characterized in that, die block (2) and last mould (3) all set up the top in base (1), the terminal surface of going up mould (3) bottom is closely laminated with the terminal surface of die block (2) upper end, upward be provided with inlet pipe (31) on mould (3), the equal fixed mounting of tip of die block (2) and last mould (3) has slider (5), two threaded hole has all been seted up on the surface of slider (5), two the screw thread opposite direction of screw hole, the equal fixed mounting in both sides of die block (2) and last mould (3) tip has stopper (4), the equal fixed mounting in both sides tip of die block (2) and last mould (3) has magnet (6), per two magnet (6) looks adaptation, be provided with fastening structure on base (1), fastening structure includes long piece (7) and threaded rod (8).

2. The mobile phone shell machining die convenient to disassemble and assemble as claimed in claim 1, wherein a sliding groove (71) is formed in the surface of the long block (7), the threaded rod (8) movably penetrates through the sliding groove (71), a bearing is fixedly installed in the long block (7), and the threaded rod (8) is rotatably connected with the long block (7) through the bearing.

3. The mobile phone shell machining die convenient to disassemble and assemble as claimed in claim 2, wherein a hand wheel (81) is fixedly mounted at the top end of the threaded rod (8), the two sliding blocks (5) are arranged in the sliding groove (71) in a sliding mode, and the threaded rod (8) penetrates through the two threaded holes.

4. The mobile phone shell machining die convenient to disassemble as claimed in claim 1, wherein a limiting rod (9) is fixedly mounted at the upper end of the base (1), and every two limiting blocks (4) are movably sleeved on two sides of the limiting rod (9) respectively.

5. The mobile phone shell machining die convenient to disassemble as claimed in claim 4, wherein the limiting rod (9) is U-shaped, and the bottom die (2) and the upper die (3) are arranged between the long block (7) and the limiting rod (9).

6. The mobile phone shell processing mold convenient to disassemble and assemble as claimed in claim 1, wherein a groove (21) is formed in the upper surface of the bottom mold (2), and a sealing gasket (22) is fixedly installed in the groove (21).

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