CN209665598U - A kind of side wall die cutting die for automobile instrument panel - Google Patents

Abstract

The utility model relates to a kind of side wall die cutting dies for automobile instrument panel, including lower mould bottom plate, lower mold fixed plate, lower die retainer plate, upper mold retainer plate, upper mould fixed plate and the cope plate successively stacked from lower to upper；Lower die formed punch, lower die formed punch upper surface and automobile instrument panel form fit are provided in the lower mold fixed plate；It is provided with upper mold below the upper mold retainer plate and jumps core, the upper mold is jumped core lower surface and matched with lower die formed punch upper surface.The utility model has the beneficial effects that inclined-plane is compressed on the cutting for carrying out beveled outer edge inside mold core by (1), displacement is not generated, reduces rejection rate；(2) punching for carrying out instrument board figure simultaneously, improves production efficiency.

Description

A kind of side wall die cutting die for automobile instrument panel

Technical field

The utility model relates to a kind of mold for automobile instrument panel, in particular to the side wall of a kind of automobile instrument panel rushes Cut mold.

Background technique

Automobile instrument panel is the device for reflecting each system health of vehicle.Traditional instrument board is generally used and is molded into Type.

It is also more and more important to the display of Vehicular system working condition as the function of automobile gradually increases, on instrument board Display precision it is also higher and higher.Traditional Shooting Technique, which can no longer meet, shows required precision on instrument board.Therefore, existing The instrument board to circulate on the market usually passes through printing technology and pattern printing is got on, and is then being pressed into printed matter with high pressure The moulding of 3D.But pressed product periphery is surplus to have leftover pieces that can not handle.It is straight that general trimming technology is typically only capable to excision Side, inclined-plane due to can not precise positioning, excision when be easy displacement generate waste product.

Summary of the invention

In order to solve the above-mentioned problems in the prior art, it is simple that the utility model provides a kind of structure, easy to operate Achievable bevel edge punching side die cutting die.

The technical scheme in the invention for solving the technical problem is:

A kind of side wall die cutting die for automobile instrument panel, including lower mould bottom plate, the lower die successively stacked from lower to upper Fixed plate, lower die retainer plate, upper mold retainer plate, upper mould fixed plate and cope plate；Bottom punch is provided in the lower mold fixed plate Head, lower die formed punch upper surface and automobile instrument panel form fit；It is provided with upper mold below the upper mold retainer plate and jumps core, institute Upper mold jump core lower surface is stated to match with lower die formed punch upper surface.

Further, lower die formed punch top is equipped with the mold core with automobile instrument panel form fit, and the mold core sets for centre Circular protrusions with concave surfaces, mold core wall inner wall are inclined-plane, and the mold core circumferential surface is equipped with step.

Further, the upper mold jumps the groove of core lower surface and mold core cooperation, and the recess edge is equipped with and institute State the ring type deep trough of mold core wall cooperation, the upper mold jumps and is equipped with several red needles in core groove, on the lower die formed punch with it is described Red needle position is corresponding to be equipped with punching.

Further, the upper mold retainer plate is equipped with the first accommodating hole that core cooperation is jumped with the upper mold, the upper mold Core is jumped to be fastened in first accommodating hole.

Further, the lower die retainer plate is equipped with the second accommodating hole cooperated with the lower die formed punch, the lower die Formed punch is fastened in second accommodating hole.

Further, the red needle upper end is fixed in the upper mould fixed plate.

Further, the red needle has 14.

When the utility model is used, the 3D product Jing Guo high pressure compression moulding is placed on lower die formed punch, with lower die The mold core on formed punch top, which cooperates, to be placed, and after mold clamping, upper mold is jumped core and pushed, and the ring type deep trough set that upper mold jumps core is set to mold core wall On, the outer wall of ring type deep trough cuts off the leftover pieces on the outside of mold core wall.

The utility model has the beneficial effects that inclined-plane is compressed on the cutting for carrying out beveled outer edge inside mold core by (1), do not generate Displacement reduces rejection rate；(2) punching for carrying out instrument board figure simultaneously, improves production efficiency.

Detailed description of the invention

Fig. 1 is the cross section view of the utility model.

Fig. 2 is the structure chart that upper mold jumps core.

Fig. 3 is the structure chart of lower die formed punch.

Marked on such as scheming: 1, lower mould bottom plate, 2, lower mold fixed plate, 3, lower die retainer plate, 4, upper mold retainer plate, 5, upper mold it is solid Fixed board, 6, cope plate, 7, upper mold jump core, 8, red needle, 9, lower die formed punch, 10, punching, 11, step, 12, inclined-plane, 13, mold core, 14, concave surface, 15, groove, 16, ring type deep trough.

Specific embodiment

The utility model is described in further detail with reference to the accompanying drawings and detailed description.

As shown in Fig. 1 ~ 3, a kind of side wall die cutting die for automobile instrument panel, including successively stacking down from lower to upper Baffle plate 1, lower mold fixed plate 2, lower die retainer plate 3, upper mold retainer plate 4, upper mould fixed plate 5 and cope plate 6；The lower die is fixed Lower die formed punch 9,9 upper surface of lower die formed punch and automobile instrument panel form fit are provided on plate 2；The upper mold retainer plate 4 Lower section is provided with upper mold and jumps core 7, and the upper mold is jumped 7 lower surface of core and matched with 9 upper surface of lower die formed punch.

In the present embodiment, 9 top of lower die formed punch is equipped with the mold core 13 with automobile instrument panel form fit, and the mold core 13 is Centre is equipped with the circular protrusions of concave surface 14, and mold core wall inner wall is inclined-plane 12, and 13 circumferential surface of mold core is equipped with step 11.It needs to rush The instrument board 3D model cut is set on mold core 13, and model side wall is bonded with 13 outer wall of mold core.

In the present embodiment, the upper mold jumps the groove 15 of 7 lower surface of core and the mold core 13 cooperation, 15 edge of groove Equipped with the ring type deep trough 16 cooperated with the mold core wall, the upper mold jumps in 7 groove of core and is equipped with several red needles 8, the lower die It is corresponding with 8 position of red needle on formed punch 9 to be equipped with punching 10.When mold clamping, red needle 8 passes through instrument board 3D model and is inserted into In punching 10, scale is cut on instrument board 3D model.

In the present embodiment, the upper mold retainer plate 4, which is equipped with, jumps the first accommodating hole that core 7 cooperates with the upper mold, described Core is jumped above to be fastened in first accommodating hole.

In the present embodiment, the lower die retainer plate 3 is equipped with the second accommodating hole cooperated with the lower die formed punch 9, described Lower die formed punch is fastened in second accommodating hole.

In the present embodiment, 8 upper end of red needle is fixed in the upper mould fixed plate 5.

In the present embodiment, the red needle has 14, respectively corresponds the scale on instrument board.

When the present embodiment is in use, the 3D product Jing Guo high pressure compression moulding is placed on lower die formed punch, with bottom punch The mold core on head top, which cooperates, to be placed, and after mold clamping, upper mold is jumped core and pushed, and the ring type deep trough set that upper mold jumps core is set to mold core wall On, the outer wall of ring type deep trough cuts off the leftover pieces on the outside of mold core wall.

The advantage of this embodiment is that inclined-plane is compressed on the cutting for carrying out beveled outer edge inside mold core by (1), shifting is not generated Rejection rate is reduced in position；(2) punching for carrying out instrument board figure simultaneously, improves production efficiency.

More than, the only preferable specific embodiment of the utility model, but the protection scope of utility model is not limited to This, anyone skilled in the art within the technical scope disclosed by the utility model, the variation that can be readily occurred in Or replacement, it should be covered within the scope of the utility model.Therefore, the protection scope of the utility model should be with right Subject to the protection scope of claim.

Claims (7)

1. a kind of side wall die cutting die for automobile instrument panel, lower mould bottom plate, lower die including successively stacking from lower to upper are solid Fixed board, lower die retainer plate, upper mold retainer plate, upper mould fixed plate and cope plate；It is characterized by: being arranged in the lower mold fixed plate There are lower die formed punch, lower die formed punch upper surface and automobile instrument panel form fit；It is provided with below the upper mold retainer plate Mould jumps core, and the upper mold is jumped core lower surface and matched with lower die formed punch upper surface.

2. the side wall die cutting die according to claim 1 for automobile instrument panel, it is characterised in that: lower die formed punch top Equipped with the mold core with automobile instrument panel form fit, the mold core is that centre sets circular protrusions with concave surfaces, and mold core wall inner wall is Inclined-plane, the mold core circumferential surface are equipped with step.

3. the side wall die cutting die according to claim 2 for automobile instrument panel, it is characterised in that: the upper mold jumps core The groove of lower surface and mold core cooperation, the recess edge are equipped with the ring type deep trough that cooperates with the mold core wall, it is described on Mould jumps and is equipped with several red needles in core groove, corresponding with the red needle position on the lower die formed punch to be equipped with punching.

4. the side wall die cutting die according to claim 1 for automobile instrument panel, it is characterised in that: the upper mold retainer Plate is equipped with the first accommodating hole that core cooperation is jumped with the upper mold, and the upper mold is jumped core and is fastened in first accommodating hole.

5. the side wall die cutting die according to claim 1 for automobile instrument panel, it is characterised in that: the lower die retainer Plate is equipped with the second accommodating hole cooperated with the lower die formed punch, and the lower die formed punch is fastened in second accommodating hole.

6. the side wall die cutting die according to claim 3 for automobile instrument panel, it is characterised in that: the red needle upper end It is fixed in the upper mould fixed plate.

7. being used for the side wall die cutting die of automobile instrument panel according to claim 3 or 6, it is characterised in that: the red needle There are 14.