CN219486435U - Middle plaque mould of last grid - Google Patents

Abstract

The utility model discloses an upper grid middle plaque mould, which comprises a mould assembly, wherein the mould assembly comprises a lower mould and an upper mould, the inner side of the mould assembly is provided with a forming assembly, the forming assembly comprises a middle plaque cavity and an upper grid cavity, the top of the upper mould is provided with a compression mould assembly, the compression mould assembly comprises an electromagnet I and a spring I, the inner side of the lower mould is provided with a traceless injection mould assembly, the traceless injection mould assembly comprises a clamping groove and a valve body, the upper grid middle plaque mould can introduce air to the right side of the clamping groove through an air pipe, and air is introduced to the top end of a through a one-way valve on a valve sleeve, so that raw materials are returned to the inner side of a material injection device, solidification of the injected materials is avoided in the inner side of the through pipe, the through pipe is avoided, the working efficiency is improved, the top of the valve body is leveled with the bottom of the upper grid cavity, redundant raw materials cannot remain on the upper grid middle plaque, the working strength of the later stage is reduced, and the mould injection mould middle plaque mould is suitable for use.

Description

Middle plaque mould of last grid

Technical Field

The utility model relates to the technical field of plaque mold equipment, in particular to an upper grille middle plaque mold.

Background

The upper grille middle plaque is a common accessory on an automobile, an upper grille middle plaque mold is often needed to be used when the upper grille middle plaque is manufactured, and the utility model patent with the patent application number of CN201820339974.6 discloses a high-strength automobile upper grille middle plaque mold which is embedded into a stainless steel framework, so that the strength is improved; screw holes are manufactured in the framework in advance, so that the strength is not caused to slide downwards; adopt the point type to advance to glue, the mouth of a river diameter is very little, just can stretch out when the die sinking, need not cut the mouth of a river operation, see according to its disclosed technical scheme, plaque mould equipment in the middle of the current upper grille is when using, on the one hand, when processing, the raw materials easily produce the solidification in the import, and then lead to the fact the jam of import, often need clear up work often, reduce work efficiency, increase manpower or equipment energy consumption, on the other hand, after the plaque shaping in the middle of the upper grille, the outside side of plaque is located the position of filler in the middle of the upper grille easily remains unnecessary raw materials, need the later stage to carry out the round pin and cut the removal, cause the waste of raw materials, increase working strength.

Therefore, how to design an upper grille middle plaque mold is a current problem to be solved.

Disclosure of Invention

Aiming at the defects in the prior art, the utility model aims to provide an upper grid middle plaque mould which solves the problems in the background art.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a plaque mould in middle of going up grid, includes the mould subassembly, the mould subassembly includes lower mould and last mould, the shaping subassembly is installed to the inboard of mould subassembly, shaping subassembly includes middle plaque chamber and last grid chamber, go up the top of mould and install the die assembly, the die assembly includes electro-magnet one and spring one, the die assembly is moved back to the both sides of lower mould, move back the die assembly and include guide block and spring four, the no trace injection moulding subassembly is installed to the inboard of lower mould, no trace injection moulding subassembly includes draw-in groove and valve body, prevent stifled subassembly is installed to one side of lower mould, prevent stifled subassembly includes cutting ferrule and electro-magnet two.

Further, go up the mould card at the top of lower mould, the top in the four corners of lower mould has all welded the guide arm, the top of guide arm passes the upper mould and extends to the top of upper mould, electromagnet one passes through the bolt to be installed on the top of guide arm, electromagnet one's bottom passes through spring one and is connected with the top of upper mould, the upper mould is the stainless steel upper mould.

Further, the bottom of the inner side of the upper die is arranged in the middle plaque cavity, the top of the inner side of the lower die is arranged in the upper grid cavity, the middle plaque cavity is communicated with the upper grid cavity, guide grooves are formed in four corners of the lower die, the bottom of the guide block is arranged on the inner side of the guide groove through a spring in a four-way mode, and the tops of the guide blocks are respectively clamped on the inner walls of the bottoms of the upper die and the middle plaque cavity.

Further, the clamping groove is formed in the inner side of the lower die, the top of the clamping groove is leveled with the bottom of the upper grid cavity, the valve body is clamped in the inner side of the clamping groove, one side of the valve body is clamped in one side of the clamping groove, the other side of the valve body penetrates through the bottom of the upper grid cavity and extends to the other side of the clamping groove, and the other side of the valve body is communicated with the other side of the clamping groove through a third spring.

Further, the injection pipe is welded on the other side of the lower die, the through pipe is arranged on the inner side of the lower die, one end of the through pipe is communicated with the injection pipe, and the other end of the through pipe is communicated with one side of the clamping groove.

Further, the cutting ferrule welds in one side of lower mould, electro-magnet II passes through the bolt to be installed on the inner wall of one side of cutting ferrule, the card has the piston on the inner wall of the opposite side of cutting ferrule, the diameter of piston equals the internal diameter of cutting ferrule, the piston passes through spring II and is connected with electro-magnet II.

Further, the air pipe is arranged on the inner side of the lower die, one end of the air pipe is communicated with the other side of the clamping groove, the other end of the air pipe is communicated with the other side of the clamping sleeve, the inner sides of the valve body and the piston are respectively provided with a one-way valve on the inner side, the clamping sleeve is in one-way communication with the air pipe through the one-way valve on the piston, and the other side of the clamping groove is in one-way communication with the through pipe through the one-way valve on the valve body.

Further, a switch group is arranged on the outer side of the lower die through a bolt, and the switch group is connected with the electromagnet I and the electromagnet II through wires.

The beneficial effects are that: 1. this go up middle plaque mould of grid can be after the completion annotates the material to middle plaque chamber and last grid chamber, close electro-magnet two, spring two is with the piston promotion left, air in the cutting ferrule lets in the right side of draw-in groove through the trachea, air lets in the top of siphunculus through the check valve on the valve barrel, the raw materials in the siphunculus is downwards through the siphunculus promotion to the inboard of annotating the pipe, carry out the inboard that makes the raw materials return to annotate material equipment, avoid annotating the material and produce the solidification in the inboard of siphunculus, avoid the siphunculus to block up, need not to carry out the clearance work of siphunculus, improve work efficiency, reduce manpower expenditure or equipment energy consumption.

2. This plaque mould in middle of going up grid is in carrying out injection molding during operation, with the external material equipment of annotating of notes pipe, open electro-magnet two, electro-magnet two is through the right side of magnetic force with the piston pulling cutting ferrule, annotate the material equipment and let in the inboard of siphunculus through notes pipe with the raw materials, the raw materials is right the valve body and is extruded spring three and remove the right side to the draw-in groove for the raw materials enter into the inboard in last grid chamber and middle plaque chamber through the draw-in groove, after filling up last grid chamber and middle plaque chamber again, the raw materials vanishes the pressure of raw materials to the valve body, spring three promotes the left side of draw-in groove with the valve body, the top of valve body is leveled with the bottom in last grid chamber, and then can not remain unnecessary raw materials on the plaque in the middle of last grid, need not the later stage to carry out round pin cutting work to it, reduce later stage working strength.

3. The upper grille middle plaque mould has reasonable design, is more efficient and convenient in use, and is suitable for injection molding processing of the upper grille middle plaque.

Drawings

FIG. 1 is a schematic view of a middle plaque mold of an upper grille according to the present utility model;

FIG. 2 is a cross-sectional view of an upper grid middle fascia mold in accordance with the present utility model;

FIG. 3 is a side cross-sectional view of a valve body of an upper grill middle trim mold according to the present utility model;

in the figure: 1. a lower die; 2. an upper die; 3. a middle plaque cavity; 4. an upper grill cavity; 5. a guide rod; 6. an electromagnet I; 7. a first spring; 8. a filling pipe; 9. a through pipe; 10. a cutting sleeve; 11. an electromagnet II; 12. a piston; 13. a second spring; 14. a clamping groove; 15. a valve body; 16. a third spring; 17. an air pipe; 18. a one-way valve; 19. a guide block; 20. a spring IV; 21. and a switch group.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1 to 3, the present utility model provides a technical solution: the upper grille middle plaque mold comprises a mold assembly, the mold assembly comprises a lower mold 1 and an upper mold 2, the inner side of the mold assembly is provided with a molding assembly, the molding assembly comprises a middle plaque cavity 3 and an upper grille cavity 4, the top of the upper mold 2 is provided with a compression mold assembly, the compression mold assembly comprises an electromagnet I6 and a spring I7, the two sides of the lower mold 1 are provided with a withdrawal mold assembly, the withdrawal mold assembly comprises a guide block 19 and a spring IV 20, the inner side of the lower mold 1 is provided with a traceless injection molding assembly, the traceless injection molding assembly comprises a clamping groove 14 and a valve body 15, one side of the lower mold 1 is provided with an anti-blocking assembly, the anti-blocking assembly comprises a clamping sleeve 10 and an electromagnet II 11, the clamping groove 14 is arranged on the inner side of the lower mold 1, the top of the clamping groove 14 is leveled with the bottom of the upper grille cavity 4, the valve body 15 is clamped on the inner side of the clamping groove 14, one side of the valve body 15 is clamped at one side of the clamping groove 14, the other side of the valve body 15 passes through the bottom of the upper grid cavity 4 and extends to the other side of the clamping groove 14, the other side of the valve body 15 is communicated with the other side of the clamping groove 14 through a third spring 16, an injection pipe 8 is welded at the other side of the lower die 1, a through pipe 9 is arranged at the inner side of the lower die 1, one end of the through pipe 9 is communicated with the injection pipe 8, the other end of the through pipe 9 is communicated with one side of the clamping groove 14, during injection molding, the injection pipe 8 is externally connected with a material injection device, an electromagnet II 11 is opened, the electromagnet II 11 pulls a piston 12 to the right side of a clamping sleeve 10 through magnetic force, the material injection device introduces raw materials into the inner side of the through the injection pipe 8, the valve body 15 rightwards presses the third spring 16 to the right side of the clamping groove 14, the raw materials enter the upper grid cavity 4 and the inner side of the middle plaque cavity 3 through the clamping groove 14, after the upper grille cavity 4 and the middle plaque cavity 3 are filled, the pressure of the raw materials to the valve body 15 disappears, the valve body 14 is pushed to the left side of the clamping groove 14 by the spring III 16, the top of the valve body 15 is leveled with the bottom of the upper grille cavity 4, and further redundant raw materials cannot remain on the middle plaque of the upper grille, so that pin cutting processing work is not needed in the later stage, and the working strength in the later stage is reduced.

In this embodiment, the upper die 2 is clamped at the top of the lower die 1, the tops of four corners of the lower die 1 are all welded with guide rods 5, the top ends of the guide rods 5 pass through the upper die 2 and extend to the top of the upper die 2, the electromagnet I6 is mounted at the top of the guide rods 5 through bolts, the bottom of the electromagnet I6 is connected with the top of the upper die 2 through a first spring 7, the upper die 2 is a stainless steel upper die, the middle plaque cavity 3 is opened at the bottom of the inner side of the upper die 2, the upper grille cavity 4 is opened at the top of the inner side of the lower die 1, the middle plaque cavity 3 is communicated with the upper grille cavity 4, the four corners of the lower die 2 are all opened with guide grooves, the bottom of the guide block 19 is mounted at the inner side of the guide grooves through a fourth spring 20, the top of the guide block 19 is respectively clamped on the inner walls of the bottoms of the upper die 2 and the middle plaque cavity 3, the electromagnet 10 is welded at one side of the lower die 1, the electromagnet II 11 is mounted on the inner wall of one side of the electromagnet 10 through bolts, the inner wall 12 of the other side of the electromagnet 10 is clamped on the inner wall of the other side of the inner side, the piston 12 is connected with the one side of the two air pipe 12, the two air pipe 12 is connected with the one side of the one-way valve body 17 through the two air pipe 12, the two air pipe 12 is connected with the one-way valve body 17 and the one-way valve body 17, the two air pipe 17 is connected with the one-way valve body 17 and the one-way valve body 17 is connected with the other side 10 and the other side 10 is connected with the other side 1 through the other side 18 through the air pipe 1 through the one-way valve 17 and 18, the two-way valve 17 and 17, the valve 17, 17 is connected with the one-way valve 17 and 17 through the other side 18, 18 is connected with the other side 1 and 18, 18 and the valve 1 and 18, the valve 2 is respectively 18 and 18 is respectively through the other side the valve 2 and 18, after the material is injected into the middle decoration plate cavity 3 and the upper grid cavity 4, the electromagnet II 11 is closed, the piston 12 is pushed leftwards by the spring II 13, air in the clamping sleeve 10 is introduced to the right side of the clamping groove 14 through the air pipe 17, the air is introduced to the top end of the through pipe 9 through the one-way valve 18 on the valve sleeve 15, raw materials in the through pipe 9 are pushed downwards to the inner side of the injection pipe 8 through the through pipe, the raw materials are returned to the inner side of the material injection equipment, the raw materials are prevented from being solidified at the inner side of the through pipe 9, the through pipe 9 is prevented from being blocked, cleaning work of the through pipe 9 is not needed, the working efficiency is improved, and the manpower expenditure or the equipment energy consumption is reduced.

This plaque mould in the middle of going up grid provides the electric energy for the consumer through external power supply, when carrying out the injection molding work, with the external material equipment of annotating pipe 8, open electro-magnet two 11, electro-magnet two 11 pulls piston 12 to the right side of cutting ferrule 10 through magnetic force, the material equipment lets in the inboard of siphunculus 9 through annotating pipe 8 with the raw materials, raw materials is with valve body 15 right extrusion spring three 16 remove the right side of draw-in groove 14, make the raw materials enter into the inboard of last grid chamber 4 and middle plaque chamber 3 through draw-in groove 14, again with last grid chamber 4 and middle plaque chamber 3 after filling up, the raw materials vanishes the pressure of valve body 15, spring three 16 promotes the left side of draw-in groove 14 with valve body 14, the top of valve body 15 is leveled with the bottom of last grid chamber 4, and then can not remain unnecessary raw materials on the plaque in the middle of last grid, need not post-stage to carry out the round pin cutting work to it, reduce later stage working strength, after accomplishing to middle cavity 3 and last grid chamber 4 notes material, close electro-magnet two 11, spring two 13 promote piston 12 left side, with the air in the interior pipe 10 lets in through the air pipe 17 to let in the inboard side of card 9 through the draw-in groove 14, the side through the valve 9, avoid the inside pipe 9 to carry out the material consumption to the pipe 9 to be carried out to the side through the side of pipe 9, the inner side is avoided the side to the pipe 9 to be filled up through the pipe 9, the efficiency of the inner side is avoided, the material consumption is carried out to the bottom through the side 9 to the pipe is filled through the side.

Furthermore, it should be understood that although the present disclosure describes embodiments, not every embodiment is provided with a separate embodiment, and that this description is provided for clarity only, and that the disclosure is not limited to the embodiments described in detail below, and that the embodiments described in the examples may be combined as appropriate to form other embodiments that will be apparent to those skilled in the art.

Claims (8)

1. Plaque mould in middle of going up grid, including the mould subassembly, the mould subassembly includes lower mould (1) and goes up mould (2), the shaping subassembly is installed to the inboard of mould subassembly, shaping subassembly includes middle plaque chamber (3) and last grid chamber (4), the die mould subassembly is installed at the top of going up mould (2), the die mould subassembly includes electro-magnet one (6) and spring one (7), the die mould subassembly is moved back to the both sides of lower mould (1), move back the die subassembly and include guide block (19) and spring four (20), its characterized in that: the inside of lower mould (1) is installed no trace injection moulding subassembly, no trace injection moulding subassembly includes draw-in groove (14) and valve body (15), prevent stifled subassembly is installed to one side of lower mould (1), prevent stifled subassembly includes cutting ferrule (10) and electro-magnet two (11).

2. An upper grill middle trim panel mold according to claim 1, wherein: go up the top of mould (2) card at lower mould (1), the top at the four corners of lower mould (1) has all welded guide arm (5), the top of guide arm (5) is passed mould (2) and is extended to the top of upper mould (2), first (6) of electro-magnet pass through the bolt and install the top at guide arm (5), the bottom of first (6) of electro-magnet is connected with the top of last mould (2) through first (7) of spring, go up mould (2) and be the stainless steel and go up the mould.

3. An upper grill middle trim panel mold according to claim 2, wherein: the middle plaque cavity (3) is arranged at the bottom of the inner side of the upper die (2), the upper grille cavity (4) is arranged at the top of the inner side of the lower die (1), the middle plaque cavity (3) is communicated with the upper grille cavity (4), guide grooves are formed in four corners of the lower die (1), the bottom of the guide block (19) is arranged at the inner side of the guide groove through four springs (20), and the top of the guide block (19) is respectively clamped on the inner walls of the bottoms of the upper die (2) and the middle plaque cavity (3).

4. An upper grill middle trim panel mold according to claim 1, wherein: the clamping groove (14) is formed in the inner side of the lower die (1), the top of the clamping groove (14) is leveled with the bottom of the upper grid cavity (4), the valve body (15) is clamped in the inner side of the clamping groove (14), one side of the valve body (15) is clamped on one side of the clamping groove (14), the other side of the valve body (15) penetrates through the bottom of the upper grid cavity (4) and extends to the other side of the clamping groove (14), and the other side of the valve body (15) is communicated with the other side of the clamping groove (14) through the third spring (16).

5. An upper grill middle trim panel mold according to claim 4, wherein: the injection pipe (8) is welded on the other side of the lower die (1), a through pipe (9) is arranged on the inner side of the lower die (1), one end of the through pipe (9) is communicated with the injection pipe (8), and the other end of the through pipe (9) is communicated with one side of the clamping groove (14).

6. An upper grill middle trim panel mold according to claim 5, wherein: the cutting ferrule (10) welds in one side of lower mould (1), electro-magnet two (11) are installed on the inner wall of one side of cutting ferrule (10) through the bolt, be blocked on the inner wall of the opposite side of cutting ferrule (10) has piston (12), the diameter of piston (12) equals the internal diameter of cutting ferrule (10), piston (12) are connected with electro-magnet two (11) through spring two (13).

7. An upper grill middle trim panel mold according to claim 6, wherein: the inner side of lower mould (1) has seted up trachea (17), the one end of trachea (17) is linked together with the opposite side of draw-in groove (14), the other end of trachea (17) is linked together with the opposite side of cutting ferrule (10), check valve (18) are all installed to the inboard of valve body (15) and piston (12), cutting ferrule (10) are through check valve (18) on piston (12) and trachea (17) one-way intercommunication, the opposite side of draw-in groove (14) is through check valve (18) on valve body (15) and siphunculus (9) one-way intercommunication.

8. An upper grill middle trim panel mold according to claim 1, wherein: the outer side of the lower die (1) is provided with a switch group (21) through bolts, and the switch group (21) is connected with an electromagnet I (6) and an electromagnet II (11) through wires.