Novel folding staddle shaping structure

Abstract

The utility model discloses a novel folding staddle shaping structure which comprises an upper die base and a lower die base, and is characterized in that a first cavity is formed in the bottom of an upper die, a sliding groove is formed in the top of a lower die, a second cavity is formed in the sliding groove, an extrusion block is arranged at the bottom of the upper die, a first slope is arranged on the side wall of the extrusion block, and a sliding block is arranged in the sliding groove; the side wall of the sliding block is provided with a second inclined face, the other side wall of the sliding block is provided with a lateral shaping block, the upper die and the lower die are closed during shaping, the cavity shapes the upper portion and the lower portion of the workpiece, meanwhile, the extrusion block extrudes the sliding block to move towards the middle, the lateral shaping block is used for laterally shaping the workpiece, the device is easy to operate, the shaping process can be rapidly and efficiently completed, and the production efficiency is improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to orthopedic device technical field, concretely is a novel folding support orthopedic structure. BACKGROUND

[0002] With the improvement of people's living standards, people's awareness of prevention is strengthened, therefore, the demand of high-grade preventive lock is continuously strengthened. The biological recognition technology, electronic technology and other high-tech products in the consumer market of lock are still basically in a blank stage, but the market consumer population's demand for this aspect presents 40% growth every year. The lock seems simple, but it needs to go through the upper mold (upper mold (110)) process to complete, and the lock industry is not only a traditional industry, but also closely related to high-tech. Today, with the rapid development of lock making technology, without advanced equipment and design level, without a group of high-quality professionals, enterprises are difficult to lead in the industry.

[0003] The existing lock shaping structure has the following problems when in use: 1. In the MIM (Metal Injection Molding) process, the size deviation or shape deformation of the part may occur after sintering, so it needs to be shaped to ensure its size accuracy and shape meet the requirements. The traditional shaping method usually adopts mechanical pressure or mold shaping, but these methods have certain limitations in processing complex three-dimensional shapes, especially for parts with arc or curve characteristics, the shaping effect is not ideal, which is easy to cause part damage or size inaccuracy, affecting customer assembly; 2. The existing shaping device is easy to mix air inside the cavity after the upper and lower molds are closed, and the air inside the cavity during the shaping process is easy to affect the shaping effect. SUMMARY

[0004] This section aims to outline some aspects of the embodiments of the present application and briefly introduce some preferred embodiments. Some simplifications or omissions may be made in this section and the abstract of the specification and the utility model name to avoid obscuring the purpose of this section, the abstract of the specification and the utility model name, and such simplifications or omissions cannot be used to limit the scope of the present application.

[0005] In view of the above and / or the problems existing in the prior art, the present utility model is proposed.

[0006] The utility model discloses a novel folding support shaping structure, through setting up first cavity in the upper die bottom, setting up the sliding slot in the lower die top, the second cavity has in the sliding slot inside, setting up extruding block in the upper die bottom, and the first inclined plane has in the extruding block lateral wall, and the sliding block is arranged in the sliding slot, and the second inclined plane has in the sliding block lateral wall, and the lateral shaping block has in the other lateral wall of sliding block, and the upper and lower moulds are moulded when shaping, and the workpiece is shaped up and down to the cavity, and the extruding block extrudes the sliding block to move to the middle, and the lateral shaping block is used to shape the workpiece laterally, and the device is simple to operate, can complete the shaping process fast and efficiently, and improves production efficiency.

[0007] To solve the above technical problems, according to one aspect of the utility model, the utility model provides the following technical scheme:

[0008] A novel folding support shaping structure, it includes:

[0009] The upper die is installed in the upper die seat bottom, the upper fixed seat is installed in the upper die bottom, the upper cavity is seted up in the upper fixed seat bottom, the slot is seted up in the upper die bottom symmetry, the extruding block is installed in the slot inside, and the first inclined plane has in the extruding block bottom end;

[0010] The lower die is installed in the lower die seat top, the sliding slot is seted up in the lower die top, the lower fixed seat is installed in the sliding slot inside, the lower cavity is seted up in the lower fixed seat top, the two sliding blocks are symmetrically connected with the lower fixed seat as the center and slide in the sliding slot inside, the second inclined plane has in the one side of sliding block towards the first inclined plane, and the lateral shaping block is installed in the one side wall of lower fixed seat of sliding block;

[0011] Workpiece, between the lower die and the upper die.

[0012] As a preferred scheme of the novel folding support shaping structure, a plurality of first screw holes are seted up in the upper die seat top, and the first screw is arranged in the first screw hole.

[0013] As a preferred scheme of the novel folding support shaping structure, a plurality of second screw holes are seted up in the lower die seat top, and the second screw is arranged in the second screw hole.

[0014] As a preferred scheme of the novel folding support shaping structure, the fixed plate is installed in the upper die lateral wall, the motor is installed in the fixed plate lateral wall, and the reciprocating screw rod is installed in the motor output end and stretches out the fixed plate lateral wall.

[0015] As a preferred scheme of the novel folding support shaping structure, the novel folding support shaping structure further comprises an air suction assembly, the air suction assembly comprises a fixed pipe installed on the upper mold side wall and a piston located inside the fixed pipe, a first connecting pipe is installed on the fixed pipe side wall and connected to the inside of the upper cavity, a first one-way valve is installed on the first connecting pipe body, a second connecting pipe is further installed on the fixed pipe side wall, and a second one-way valve is installed on the second connecting pipe body.

[0016] As a preferred scheme of the novel folding support shaping structure, the piston side wall is provided with a fixed rod, a reciprocating threaded hole is formed in the side end of the fixed rod, and a reciprocating threaded rod is rotatably extended into the reciprocating threaded hole.

[0017] Compared with the prior art, the first cavity is formed in the bottom of the upper mold, the sliding groove is formed in the top of the lower mold, the second cavity is arranged in the sliding groove, the extrusion block is arranged on the bottom of the upper mold, the first inclined surface is arranged on the side wall of the extrusion block, the sliding block is arranged in the sliding groove, the second inclined surface is arranged on the side wall of the sliding block, and the lateral shaping block is arranged on the other side wall of the sliding block. When shaping, the upper mold and the lower mold are combined, the workpiece is shaped up and down in the cavity, the sliding block is moved to the middle by the extrusion block, and the lateral shaping block is used for shaping the workpiece laterally. The device is simple to operate, can quickly and efficiently complete the shaping process, and improves the production efficiency. BRIEF DESCRIPTION OF DRAWINGS

[0018] In order to more clearly illustrate the technical scheme of the embodiments of the present application, the present application will be described in detail below in combination with the drawings and detailed embodiments. Obviously, the drawings described below are only some embodiments of the present application, and other drawings can be obtained by those skilled in the art without creative labor. Among them:

[0019] Figure 1 It is a whole structure diagram of the novel folding support shaping structure of the present application;

[0020] Figure 2 It is a partial structure diagram of the novel folding support shaping structure of the present application;

[0021] Figure 3 It is a partial structure diagram of the novel folding support shaping structure of the present application;

[0022] Figure 4 It is a partial structure diagram of the novel folding support shaping structure of the present application;

[0023] Figure 5 It is a partial structure diagram of the novel folding support shaping structure of the present application;

[0024] Figure 6 Part structure diagram of a novel folding support shaping structure. DETAILED DESCRIPTION

[0025] In order to make the above-mentioned purposes, features and advantages of the utility model more apparent, comprehensible, the specific embodiments of the utility model are explained in detail below with the help of the drawings.

[0026] Secondly, the utility model is described in detail in combination with the schematic diagram, and in the detailed description of the utility model embodiments, for the convenience of explanation, the sectional view of the device structure will be partially enlarged without the general proportion, and the schematic diagram is only an example, which should not limit the scope of protection of the utility model here. In addition, the three-dimensional spatial dimensions of length, width and depth should be included in actual production.

[0027] In order to make the purposes, technical solutions and advantages of the utility model more clear, the embodiments of the utility model will be further described in detail below with the help of the drawings.

[0028] The utility model provides a novel folding support shaping structure, through setting up first mould cavity in upper mould bottom, setting up sliding slot in lower mould top, the second mould cavity has in sliding slot inside, setting up extruding block in upper mould bottom, extruding block side wall has first inclined plane, setting up sliding block in sliding slot inside, sliding block side wall has second inclined plane, sliding block other side wall has lateral shaping block, when shaping, upper and lower moulds are closed, the workpiece is shaped up and down in mould cavity, and the sliding block is moved to the middle by extruding block extrusion, the workpiece is shaped laterally by lateral shaping block, the device is simple to operate, can complete the shaping process quickly and efficiently, and the production efficiency is improved.

[0029] Embodiment 1

[0030] For the above-mentioned problem 1 to be solved: in MIM (Metal Injection Molding) process, the size deviation or shape deformation may occur after sintering of the part, so shaping is needed to ensure that the size precision and shape meet the requirements. The traditional shaping method usually adopts mechanical pressure or die shaping, but these methods have certain limitations in processing complex three-dimensional shapes, especially for parts with circular arc or curve characteristics, the shaping effect is not ideal, which is easy to cause part damage or size inaccuracy, affecting customer assembly.

[0031] The solution is as follows: a novel folding support shaping structure of the embodiment, comprising an upper die seat 100, a lower die seat 200 and a workpiece 300.

[0032] The upper die 110 is installed at the bottom of the upper die seat 100, the upper fixed seat 120 is installed at the bottom of the upper die 110, the upper cavity 121 is opened at the bottom of the upper fixed seat 120, the slotted groove 130 is symmetrically opened at the bottom of the upper die 110, the extrusion block 140 is installed inside the slotted groove 130, the first inclined surface 141 is arranged at the bottom end of the extrusion block 140, the lower die 210 is installed at the top of the lower die seat 200, the sliding groove 220 is opened at the top of the lower die 210, the lower fixed seat 230 is installed inside the sliding groove 220, the lower cavity 231 is opened at the top of the lower fixed seat 230, the two sliding blocks 240 are symmetrically and slidably connected inside the sliding groove 220 with the lower fixed seat 230 as the center, the second inclined surface 241 is arranged on the side of the sliding block 240 facing the first inclined surface 141, the lateral shaping block 250 is installed on the side wall of the sliding block 240 facing the lower fixed seat 230, the workpiece 300 is located between the lower die 210 and the upper die 110, the workpiece 300 is inserted into the lower cavity 231 during shaping, the machine table controls the upper die seat 100 and the upper die 110 to move downward, the top of the workpiece 300 extends into the upper cavity 121, the workpiece 300 is shaped up and down, and at the same time, when the upper die 110 moves downward, the extrusion block 140 extrudes the sliding block 240 to slide along the first inclined surface 141, the two sliding blocks 240 drive the two lateral shaping blocks 250 to approach each other and extrude the workpiece 300 on both sides, and the workpiece 300 is shaped on the sides.

[0033] The first screw hole 150 is opened at the top of the upper die seat 100, the first screw 151 is arranged inside the first screw hole 150, the second screw hole 260 is opened at the top of the lower die seat 200, the second screw 261 is arranged inside the second screw hole 260, the first screw 151 penetrates through the first screw hole 150 and the machine table to connect the upper die seat 100 with the upper half of the machine table, and the second screw 261 penetrates through the second screw hole 260 and the machine table to connect the lower die seat 200 with the lower half of the machine table.

[0034] Embodiment 2

[0035] For the above-mentioned problem 2 to be solved: The existing shaping device is easy to mix air in the cavity after the upper and lower molds are closed, and the air in the cavity easily affects the shaping effect during the shaping process.

[0036] The solution is as follows: The new folding support shaping structure of the embodiment further comprises an air suction assembly 400.

[0037] The upper mold 110 side wall is provided with a fixed plate 160, the fixed plate 160 side wall is provided with a motor 161, the motor 161 output end extends out of the fixed plate 160 side wall and is provided with a reciprocating threaded rod 162, the air suction assembly 400 includes a fixed tube 410 installed on the upper mold 110 side wall and a piston 420 located inside the fixed tube 410, the fixed tube 410 side wall is provided with a first connecting tube 411, the first connecting tube 411 is connected to the inside of the upper cavity 121, the first connecting tube 411 tube body is provided with a first one-way valve 412, the fixed tube 410 side wall is further provided with a second connecting tube 413, the second connecting tube 413 tube body is provided with a second one-way valve 414, the piston 420 side wall is provided with a fixed rod 421, the fixed rod 421 side end is provided with a reciprocating threaded hole 422, the reciprocating threaded rod 162 rotates and extends into the reciprocating threaded hole 422, when the upper mold 110 and the lower mold 210 are closed, the motor 161 is started to drive the reciprocating threaded rod 162 to rotate, when the reciprocating threaded rod 162 rotates, the fixed rod 421 and the piston 420 are pushed to reciprocate inside the fixed tube 410 by using the screw structure, when the piston 420 moves to the outside of the fixed tube 410, the first one-way valve 412 is opened, the second one-way valve 414 is closed, the air inside the upper cavity 121 enters the inside of the fixed tube 410 through the first connecting tube 411, when the piston 420 moves to the inside of the fixed tube 410, the first one-way valve 412 is closed, the second one-way valve 414 is opened, the air inside the fixed tube 410 is discharged, in this way, the air inside the upper cavity 121 is discharged, so as to prevent affecting the shaping effect of the workpiece 300.

[0038] Although the utility model has been described above with reference to the embodiments, various improvements can be made and equivalent parts can be replaced without departing from the scope of the utility model. In particular, as long as there is no structural conflict, the features in the embodiments disclosed by the utility model can be combined in any way, and the combinations are not exhaustively described in the specification only for the purpose of saving space and resources. Therefore, the utility model is not limited to the specific embodiments disclosed herein, but includes all technical solutions falling within the scope of the claims.

Claims

1. A new type of folding support frame orthopedic structure, characterized in that, Include: The upper die seat (100) is installed with an upper die (110) at the bottom, and the upper die (110) is installed with an upper fixed seat (120) at the bottom, and the upper fixed seat (120) is provided with an upper cavity (121) at the bottom, and the upper die (110) is provided with a slot (130) at the bottom, and the slot (130) is installed with an extrusion block (140), and the extrusion block (140) has a first inclined surface (141) at the bottom end; The lower die seat (200) is installed with a lower die (210) at the top, and the lower die (210) is provided with a sliding groove (220) at the top, and the sliding groove (220) is installed with a lower fixed seat (230) inside, and the lower fixed seat (230) is provided with a lower cavity (231) at the top, and the sliding groove (220) is symmetrically connected with two sliding blocks (240) inside the lower fixed seat (230), and the sliding block (240) has a second inclined surface (241) on the side facing the first inclined surface (141), and the sliding block (240) is installed with a lateral shaping block (250) on the side wall facing the lower fixed seat (230). The workpiece (300) is located between the lower die (210) and the upper die (110).

2. A new type of folding support frame orthopedic structure according to claim 1, characterized in that, The upper die seat (100) is provided with a plurality of first screw holes (150) at the top, and the first screw holes (150) are provided with first screws (151) inside.

3. A new type of folding support frame orthopedic structure according to claim 2, characterized in that, The lower die seat (200) is provided with a plurality of second screw holes (260) at the top, and the second screw holes (260) are provided with second screws (261) inside.

4. A new type of folding support frame orthopedic structure according to claim 3, characterized in that, The upper die (110) is installed with a fixed plate (160) on the side wall, and the fixed plate (160) is installed with a motor (161) on the side wall, and the motor (161) output end extends out of the side wall of the fixed plate (160) and is installed with a reciprocating threaded rod (162).

5. A new type of folding support frame orthopedic structure according to claim 4, characterized in that, It also includes an air suction assembly (400), which includes a fixed tube (410) installed on the side wall of the upper die (110) and a piston (420) located inside the fixed tube (410), and the fixed tube (410) is installed with a first connecting tube (411) on the side wall, and the first connecting tube (411) is connected to the inside of the upper cavity (121), and the first connecting tube (411) is installed with a first one-way valve (412) on the tube body, and the fixed tube (410) is also installed with a second connecting tube (413) on the side wall, and the second connecting tube (413) is installed with a second one-way valve (414) on the tube body.

6. A new type of folding support frame orthopedic structure according to claim 5, characterized in that, The piston (420) is installed with a fixed rod (421) on the side wall, and the fixed rod (421) is provided with a reciprocating threaded hole (422) at the side end, and the reciprocating threaded rod (162) is rotatably inserted into the reciprocating threaded hole (422) inside.

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