CN210080726U

CN210080726U - Inclined shell product shaping jig in metal injection molding process

Info

Publication number: CN210080726U
Application number: CN201920811779.3U
Authority: CN
Inventors: 王艳
Original assignee: Suzhou Zhuomi Intelligent Manufacturing Technology Co Ltd
Current assignee: Suzhou Zhuomi Intelligent Manufacturing Technology Co Ltd
Priority date: 2019-05-31
Filing date: 2019-05-31
Publication date: 2020-02-18
Anticipated expiration: 2029-05-31

Abstract

The utility model discloses an inclined shell product shaping jig in metal injection molding process, which comprises a working platform, wherein the upper surface of the working platform is provided with a lower mold groove, the upper surface of the working platform is fixedly connected with two groups of upright columns, the upright columns are provided with two groups and two groups of upright columns are symmetrically arranged, the upper ends of the two groups of upright columns are fixedly connected with a transverse plate, the upper surface of the transverse plate is fixedly provided with a servo electric cylinder, a lead screw in the servo electric cylinder penetrates through the transverse plate and is connected with a plate block, the lower surface of the plate block is provided with a groove, two groups of rotating shafts are arranged on the two side walls at the inner end of the groove, a rectangular plate is rotatably connected between the two groups of rotating shafts, the lower surface of the rectangular plate is fixedly connected with an upper mold, the plate block is also provided with a threaded hole, the inside, the molded shell is convenient to take out.

Description

Inclined shell product shaping jig in metal injection molding process

Technical Field

The utility model relates to a tool technical field specifically is an oblique casing product plastic tool in metal injection molding technology.

Background

The jig can be classified into a process assembly jig, a project test jig and a circuit board test jig. The process assembly type jig comprises an assembly jig, a welding jig, a disassembly jig, a dispensing jig, an irradiation jig, an adjusting jig and a shearing jig; the project test type jig comprises a service life test type jig, a packaging test type jig, an environment test type jig, an optical test type jig, a shielding test type jig, a sound insulation test type jig and the like; the circuit board testing jig mainly comprises an ICT testing jig, an FCT functional jig, an SMT furnace-passing jig, a BGA testing jig and the like.

At present, an inclined shell product shaping jig in a metal injection molding process is single in function, is not suitable for shell molding work with different thicknesses, and is not convenient for taking out a molded shell.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an oblique casing product plastic tool in metal injection molding technology is applicable to the casing shaping work of different thickness, the taking out of casing behind the shaping of being convenient for to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a shaping jig for an inclined shell product in a metal injection molding process comprises a working platform, wherein a lower mold groove is formed in the upper surface of the working platform, stand columns are fixedly connected to the upper surface of the working platform, two sets of stand columns are symmetrically arranged, a transverse plate is fixedly connected between the upper ends of the two sets of stand columns, a servo electric cylinder is fixedly installed on the upper surface of the transverse plate, a lead screw in the servo electric cylinder penetrates through the transverse plate to be connected with a plate block, a groove is formed in the lower surface of the plate block, two side walls of one end inside the groove are respectively provided with a rotating shaft, a rectangular plate is rotatably connected between the two sets of rotating shafts, an upper mold is fixedly connected to the lower surface of the rectangular plate, the plate block is further provided with a threaded hole, the lead screw is arranged inside the threaded hole, and the lower end of the lead, and the upper end of the screw rod is fixedly connected with a handle, the lower end of the inside of the lower die groove is provided with a spring groove, the inside of the spring groove is provided with a spring, the upper end of the spring is connected with a bottom plate, and the bottom plate is positioned inside the lower die groove.

Preferably, the handle is provided with a non-slip mat, and the non-slip mat is a rubber non-slip mat.

Preferably, the bottom of the working platform is provided with four groups of supports, and the four groups of supports are respectively positioned at four corners of the bottom of the working platform.

Preferably, the spring grooves are provided with six groups, and the six groups of spring grooves are distributed at equal intervals.

Preferably, the length of the rectangular plate is consistent with the inner diameter of the groove, and the thickness of the rectangular plate is consistent with the inner depth of the groove.

Preferably, the upper mold is consistent with the plate in area.

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

1. because the rectangular plate is connected with the plate rotating shaft through the rotating shaft, the handle is held by hands and rotated, the screw rod can drive one end of the rectangular plate to move downwards, the rectangular plate can drive one end of the upper die to move downwards, the work of adjusting the included angle between the upper die and the horizontal plane can be achieved, and the device is suitable for the forming work of shells with different thicknesses;

2. through opening servo electric cylinder, the lead screw work in the servo electric cylinder can drive the plate and move down, and then can promote the inside of mould to the bed die downwards, and then can accomplish the shaping work of casing, and after the casing shaping, servo electric cylinder can return initial condition, is connected with the bottom plate through the upper end of spring, and the inside of bed die is released to the casing after the bottom plate can be with the shaping, the taking out of casing after the shaping of being convenient for.

Drawings

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

fig. 2 is a schematic view of the lower surface structure of the plate of the present invention;

FIG. 3 is a schematic view of the fitting structure of the rectangular plate and the lead screw according to the present invention;

FIG. 4 is a schematic sectional view of the working platform of the present invention;

fig. 5 is a schematic view of the handle structure of the present invention.

In the figure: 1 working platform, 2 lower die grooves, 3 upright posts, 4 transverse plates, 5 servo electric cylinders, 6 lead screws, 7 plates, 8 grooves, 9 rotating shafts, 10 rectangular plates, 11 upper dies, 12 threaded holes, 13 lead screws, 14 bearings, 15 handles, 16 spring grooves, 17 springs, 18 bottom plates, 19 anti-slip pads and 20 supports.

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.

Referring to fig. 1-5, the present invention provides a technical solution: a shaping jig for an inclined shell product in a metal injection molding process comprises a working platform 1, wherein the upper surface of the working platform 1 is provided with a lower mold groove 2, the upper surface of the working platform 1 is fixedly connected with stand columns 3, the stand columns 3 are provided with two groups, the two groups of stand columns 3 are symmetrically arranged, a transverse plate 4 is fixedly connected between the upper ends of the two groups of stand columns 3, a servo electric cylinder 5 is fixedly arranged on the upper surface of the transverse plate 4, a lead screw 6 in the servo electric cylinder 5 penetrates through the transverse plate 4 to be connected with a plate 7, the lower surface of the plate 7 is provided with a groove 8, two side walls at one end inside the groove 8 are respectively provided with a rotating shaft 9, a rectangular plate 10 is rotatably connected between the two groups of rotating shafts 9, the lower surface of the rectangular plate 10 is fixedly connected with an upper mold 11, the plate 7 is also provided with a threaded hole 12, a lead, and the upper end of the lead screw 13 is fixedly connected with a handle 15, because the rectangular plate 10 is connected with the plate 7 through the rotating shaft 9, the handle 15 is held by hands and rotated, the lead screw 13 can drive one end of the rectangular plate 10 to move downwards, the rectangular plate 10 can drive one end of the upper die 11 to move downwards, the work of adjusting the included angle between the upper die 11 and the horizontal plane can be achieved, and the lead screw is suitable for the forming work of shells with different thicknesses; spring groove 16 has been seted up to the inside lower extreme in bed die groove 2, spring groove 16's inside is equipped with spring 17, spring 17's upper end is connected with bottom plate 18, bottom plate 18 is located bed die groove 2's inside, through opening servo electric jar 5, 6 work of lead screw in the servo electric jar 5 can drive plate 7 downstream, and then can promote the inside to bed die 2 with last mould 11 downwards, and then can accomplish the shaping work of casing, after the casing shaping, servo electric jar 5 can return initial state, be connected with bottom plate 18 through spring 17's upper end, bottom plate 18 can release bed die 2's inside with the casing after the shaping, be convenient for take out of casing after the shaping.

Further, the handle 15 is provided with the non-slip mat 19, the non-slip mat 19 is a rubber non-slip mat, and the non-slip mat 19 is arranged on the handle 15, so that when the handle 15 is held by a hand, the hand does not slip.

Further, the bottom of the working platform 1 is provided with four sets of brackets 20, the four sets of brackets 20 are respectively located at four corners of the bottom of the working platform 1, and the brackets 20 are arranged at the bottom of the working platform 1 to support the working platform 1.

Furthermore, the six groups of spring grooves 16 are arranged, the six groups of spring grooves 16 are distributed at equal intervals, and the six groups of spring grooves 16 are distributed at equal intervals, so that the purpose of ejecting the finished product can be better achieved.

Further, the length of rectangular plate 10 is unanimous with the internal diameter of recess 8, and the thickness of rectangular plate 10 is unanimous with the inside degree of depth of recess 8, and is unanimous with the internal diameter of recess 8 through the length of rectangular plate 10, and the thickness of rectangular plate 10 is unanimous with the inside degree of depth of recess 8, can be better place rectangular plate 10 in the inside of recess 8.

Furthermore, the areas of the upper die 11 and the plate 7 are consistent, and the forming work can be better achieved through the consistency of the areas of the upper die 11 and the plate 7.

The working principle is as follows: this oblique casing product plastic tool in metal injection molding process, because of rectangular plate 10 is connected with 7 pivots of plate through pivot 9, through holding handle 15 and rotatory with the hand, lead screw 13 can drive the one end of rectangular plate 10 and move down, rectangular plate 10 can drive the one end of last mould 11 and move down, can reach the work of adjusting mould 11 and horizontal contained angle, be applicable to the casing shaping work of different thickness, open servo electric cylinder 5, lead screw 6 work in the servo electric cylinder 5 can drive plate 7 and move down, and then can push up mould 11 inside to lower mould 2 downwards, and then can accomplish the shaping work of casing, after the casing shaping, servo electric cylinder 5 can return initial state, be connected with bottom plate 18 through the upper end of spring 17, bottom plate 18 can push the casing after the shaping inside of lower mould 2, be convenient for the taking out of casing after the shaping.

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 an oblique casing product plastic tool in metal injection molding technology, includes work platform (1), its characterized in that: the upper surface of the working platform (1) is provided with lower die grooves (2), the upper surface of the working platform (1) is fixedly connected with stand columns (3), the stand columns (3) are provided with two groups, the two groups of stand columns (3) are symmetrically arranged, a transverse plate (4) is fixedly connected between the upper ends of the two groups of stand columns (3), a servo electric cylinder (5) is fixedly arranged on the upper surface of the transverse plate (4), a lead screw (6) in the servo electric cylinder (5) penetrates through the transverse plate (4) to be connected with a plate block (7), the lower surface of the plate block (7) is provided with a groove (8), two side walls at the inner end of the groove (8) are respectively provided with a rotating shaft (9), a rectangular plate (10) is rotatably connected between the two groups of rotating shafts (9), the lower surface of the rectangular plate (10) is fixedly connected with an upper die (11), and the plate block (, the inside of screw hole (12) is equipped with lead screw (13), the lower extreme of lead screw (13) passes through bearing (14) and is rotated with rectangular plate (10) and link together, just upper end fixedly connected with handle (15) of lead screw (13), spring groove (16) have been seted up to the inside lower extreme of bed die groove (2), the inside of spring groove (16) is equipped with spring (17), the upper end of spring (17) is connected with bottom plate (18), bottom plate (18) are located the inside of bed die groove (2).

2. The tool for shaping an inclined shell product in a metal injection molding process according to claim 1, wherein: the handle (15) is provided with an anti-skid pad (19), and the anti-skid pad (19) is a rubber anti-skid pad.

3. The tool for shaping an inclined shell product in a metal injection molding process according to claim 1, wherein: the bottom of work platform (1) is equipped with support (20), support (20) are provided with four groups, and four groups support (20) are located the bottom four corners of work platform (1) respectively.

4. The tool for shaping an inclined shell product in a metal injection molding process according to claim 1, wherein: six groups of spring grooves (16) are arranged, and the six groups of spring grooves (16) are distributed at equal intervals.

5. The tool for shaping an inclined shell product in a metal injection molding process according to claim 1, wherein: the length of the rectangular plate (10) is consistent with the inner diameter of the groove (8), and the thickness of the rectangular plate (10) is consistent with the inner depth of the groove (8).

6. The tool for shaping an inclined shell product in a metal injection molding process according to claim 1, wherein: the areas of the upper die (11) and the plate (7) are consistent.