CN212682364U

CN212682364U - Automobile tail door inner plate forming die

Info

Publication number: CN212682364U
Application number: CN202021234745.1U
Authority: CN
Inventors: 张伟
Original assignee: Changshu Innovation Mould Co ltd
Current assignee: Changshu Innovation Mould Co ltd
Priority date: 2020-06-30
Filing date: 2020-06-30
Publication date: 2021-03-12
Anticipated expiration: 2030-06-30

Abstract

The utility model is suitable for a production mould technical field provides an automobile tail-gate inner panel forming die, the on-line screen storage device comprises a base, the top surface of base is equipped with the lower mould, and the both ends top fixedly connected with riser of base, fixedly connected with diaphragm between two risers, and the bottom fixedly connected with cylinder of diaphragm, the other end fixedly connected with support plate of cylinder, and the bottom of support plate is equipped with the mould, the surface mounting of support plate has supporting mechanism, and supporting mechanism's inside is including fixing the sliding sleeve at the support plate both ends. The utility model discloses in, under supporting mechanism's effect, when the cylinder drive support plate drove the mould and descends, the sliding sleeve carried out synchronous motion along the guide rail for the support plate both ends have the holding power, and the vaulting pole removes in logical inslot, makes to carry out the elastic stretching motion at the activity inslot through No. two springs for the support plate has the cushion effect, produces wearing and tearing when avoiding going up the mould and compressing tightly the lower mould.

Description

Automobile tail door inner plate forming die

Technical Field

The utility model belongs to the technical field of the production mould, especially, relate to an automobile tail-gate inner panel forming die.

Background

The basic structure of the electric tail gate is formed by two mandrel driving rods. The driving rod is composed of an inner pipe and an outer pipe through a main shaft driver, wherein a motor and a gear in the inner pipe drive a threaded main shaft to move on a threaded nut fixed on the inner side of the outer pipe, and the tail door inner plate is not ideal in yield when being produced and manufactured.

SUMMERY OF THE UTILITY MODEL

The utility model provides an automobile tail-gate inner panel forming die, it is inhomogeneous and the local difference in temperature that leads to is great to aim at current mould thickness, causes the lower problem of yields.

The utility model is realized in such a way, a forming die for an inner plate of an automobile tail door comprises a base, wherein the top surface of the base is provided with a lower die, the tops of the two ends of the base are fixedly connected with vertical plates, a transverse plate is fixedly connected between the two vertical plates, the bottom end of the transverse plate is fixedly connected with a cylinder, the other end of the cylinder is fixedly connected with a support plate, the bottom end of the support plate is provided with an upper die, the surface of the support plate is provided with a support mechanism, the inside of the support mechanism comprises a sliding sleeve fixed at the two ends of the support plate, the surface of the sliding sleeve is movably connected with a groove, the groove is arranged on the surface of the vertical plate, the inside of the groove is fixedly connected with a guide rail, the guide rail and the sliding sleeve are in sliding connection, the surface of the guide rail is sleeved with a spring, one end of the spring is fixed with the sliding sleeve, the surface of the stay bar is fixedly connected with a supporting plate, the surface of the through groove is connected with a movable groove in an embedded mode, the surface of the movable groove is fixedly connected with a second spring, the other end of the second spring is fixed with the supporting plate, and the surface of the lower die is provided with a heat conduction mechanism.

Preferably, the other end of the first spring is fixed on the surface of the groove, and the guide rail forms an elastic telescopic structure with the groove through the first spring.

Preferably, the abutting plate is movably connected with the movable groove, and the abutting plate and the movable groove form an elastic telescopic structure through a second spring.

Preferably, the inside of the heat conducting mechanism comprises a work groove arranged on the surface of the lower die, the surface of the work groove is movably connected with a heat conducting block, the surface of the heat conducting block is welded with a connecting plate, and one end of the connecting plate is fixed with the surface of the lower die through a fixing bolt.

Preferably, the surface of the heat conduction block is connected with a conduit in an embedded manner, and the conduit is of an S-shaped structure.

Preferably, one end of the conduit is provided with an inlet, and the other end of the conduit is provided with an outlet.

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

1. the utility model discloses in, under supporting mechanism's effect, when the cylinder drive support plate drove the mould and descends, the sliding sleeve carried out synchronous motion along the guide rail for the support plate both ends have the holding power, and the vaulting pole removes in logical inslot, makes to carry out the elastic stretching motion at the activity inslot through No. two springs for the support plate has the cushion effect, produces wearing and tearing when avoiding going up the mould and compressing tightly the lower mould.

2. The utility model discloses in, through fixing bolt for the heat conduction piece can be dismantled or the installation with the lower mould, and the coolant liquid flows in the pipe through the import, makes the pipe give off the heat of lower mould surrounding surface, makes the lower mould heat dissipation even, avoids the heat at thick position high, can appear gluing phenomenons such as aluminium, be full of cracks.

Drawings

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

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

FIG. 3 is an enlarged schematic view of the structure at A in FIG. 1;

fig. 4 is an enlarged schematic structural view at B in fig. 1.

In the figure: 1. a base; 2. a lower die; 3. a vertical plate; 4. a transverse plate; 5. a cylinder; 6. a carrier plate; 7. an upper die; 8. a support mechanism; 801. a sliding sleeve; 802. a groove; 803. a guide rail; 804. a first spring; 805. a stay bar; 806. a through groove; 807. a resisting plate; 808. a movable groove; 809. a second spring; 9. a heat conducting mechanism; 901. a working groove; 902. a heat conducting block; 903. a connecting plate; 904. a conduit; 905. an inlet; 906. and (7) an outlet.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.

Referring to fig. 1-4, the present invention provides a forming mold for an inner panel of a tailgate of an automobile, comprising a base 1, a lower mold 2 disposed on a top surface of the base 1, vertical plates 3 fixedly connected to top ends of two ends of the base 1, a horizontal plate 4 fixedly connected between the two vertical plates 3, a cylinder 5 fixedly connected to a bottom end of the horizontal plate 4, a carrier plate 6 fixedly connected to another end of the cylinder 5, an upper mold 7 disposed on a bottom end of the carrier plate 6, a supporting mechanism 8 mounted on a surface of the carrier plate 6, a sliding sleeve 801 fixed to two ends of the carrier plate 6 inside the supporting mechanism 8, a groove 802 movably connected to a surface of the sliding sleeve 801, a groove 802 disposed on a surface of the vertical plate 3, a guide rail 803 fixedly connected to an inside of the groove 802, the guide rail 803 being slidably connected to the sliding sleeve 801, a first spring 804 sleeved on a surface of the guide rail 803, and, the bottom end of the carrier plate 6 is fixedly connected with a stay bar 805, the surface of the stay bar 805 is movably connected with a through groove 806 arranged on the top surface of the lower die 2, the surface of the stay bar 805 is fixedly connected with a resisting plate 807, the surface of the through groove 806 is embedded and connected with a movable groove 808, the surface of the movable groove 808 is fixedly connected with a second spring 809, the other end of the second spring 809 is fixed with the resisting plate 807, and the surface of the lower die 2 is provided with a heat conducting mechanism 9.

In the present embodiment, the carrier plate 6 is driven by the cylinder 5 to drive the upper mold 7 to descend, and at this time, the sliding sleeve 801 moves synchronously along the guide rail 803, so that the two ends of the carrier plate 6 have supporting force.

Further, the other end of the first spring 804 is fixed on the surface of the groove 802, and the guide 803 forms an elastic telescopic structure with the groove 802 through the first spring 804.

In the present embodiment, the sliding sleeve 801 has a buffering force when moving along the guide 803 under the action of the first spring 804.

Furthermore, the resisting plate 807 is movably connected with the movable groove 808, and the resisting plate 807 and the movable groove 808 form an elastic telescopic structure through a second spring 809.

In this embodiment, the supporting rod 805 moves in the through groove 806, so that the supporting plate 807 performs elastic telescopic motion in the movable groove 808 through the second spring 809, so that the carrier plate 6 has buffering force, and abrasion caused when the upper die 7 compresses the lower die 2 is avoided.

Further, the inside of heat conduction mechanism 9 is including seting up in the worker groove 901 on lower mould 2 surface, and the surperficial swing joint in worker groove 901 has heat conduction piece 902, and the skin weld of heat conduction piece 902 has connecting plate 903, and the one end of connecting plate 903 is fixed mutually with lower mould 2 surface through fixing bolt.

In the present embodiment, the heat conduction block 902 is detachable or attachable to and from the lower mold 2 by fixing bolts.

Further, a conduit 904 is fitted to the surface of the heat conducting block 902, and the conduit 904 has an S-shaped structure, and is formed by the conduit 904.

In this embodiment, the lower mold 2 is made to radiate heat uniformly, and the phenomena of aluminum adhesion, cracking and the like caused by high heat at a thick part are avoided.

Further, one end of the conduit 904 is provided with an inlet 905, and the other end of the conduit 904 is provided with an outlet 906, and the cooling liquid flows into the conduit 904 through the inlet 905.

In the present embodiment, the duct 904 may be made to radiate heat from the peripheral surface of the lower mold 2.

The utility model discloses a theory of operation and use flow: during the use, at first place the casting liquid in lower mould 2, drive support plate 6 through cylinder 5 and drive mould 7 and descend, sliding sleeve 801 carries out simultaneous movement along guide rail 803 this moment, make support plate 6 both ends have the holding power, and vaulting pole 805 removes in logical groove 806, make to support board 807 and carry out elastic telescopic motion in activity groove 808 through No. two spring 809, make support plate 6 have the cushion force, produce wearing and tearing when avoiding last mould 7 to compress tightly lower mould 2, then flow into pipe 904 through import 905 with the coolant liquid, make S type pipe 904 give off the heat of lower mould 2 surrounding surface, it is high to avoid the heat of thick position, can appear gluing aluminium, phenomenons such as chap, just so accomplish the theory of operation of this structure.

The above description is only exemplary of the present invention and should not be taken as limiting the scope of the present invention, as any modifications, equivalents, improvements and the like made within the spirit and principles of the present invention are intended to be included within the scope of the present invention.

Claims

1. The utility model provides an automobile tail-gate inner panel forming die, includes base (1), its characterized in that: the upper die is characterized in that a lower die (2) is arranged on the surface of the top end of the base (1), vertical plates (3) are fixedly connected to the tops of two ends of the base (1), a transverse plate (4) is fixedly connected between the two vertical plates (3), a cylinder (5) is fixedly connected to the bottom end of the transverse plate (4), a carrier plate (6) is fixedly connected to the other end of the cylinder (5), an upper die (7) is arranged at the bottom end of the carrier plate (6), a supporting mechanism (8) is mounted on the surface of the carrier plate (6), a sliding sleeve (801) fixed to two ends of the carrier plate (6) is arranged inside the supporting mechanism (8), a groove (802) is movably connected to the surface of the sliding sleeve (801), the groove (802) is formed in the surface of the vertical plate (3), a guide rail (803) is fixedly connected to the inside of the groove (802), the guide rail (803) is slidably connected with the sliding sleeve (, and the one end of a spring (804) is fixed mutually with sliding sleeve (801), the bottom fixedly connected with vaulting pole (805) of support plate (6), and the surperficial swing joint of vaulting pole (805) has logical groove (806) of establishing in lower mould (2) top surface, the fixed surface of vaulting pole (805) is connected with and supports board (807), and the surperficial gomphosis that leads to groove (806) is connected with activity groove (808), and the fixed surface of activity groove (808) is connected with No. two springs (809), the other end of No. two springs (809) is fixed mutually with supporting board (807), and the surface mounting of lower mould (2) has heat conduction mechanism (9).

2. The automobile tailgate inner panel forming mold according to claim 1, characterized in that: the other end of the first spring (804) is fixed on the surface of the groove (802), and the guide rail (803) forms an elastic telescopic structure with the groove (802) through the first spring (804).

3. The automobile tailgate inner panel forming mold according to claim 1, characterized in that: the resisting plate (807) is movably connected with the movable groove (808), and the resisting plate (807) forms an elastic telescopic structure with the movable groove (808) through a second spring (809).

4. The automobile tailgate inner panel forming mold according to claim 1, characterized in that: the heat conducting mechanism (9) is characterized in that a work groove (901) formed in the surface of the lower die (2) is formed in the heat conducting mechanism, a heat conducting block (902) is movably connected to the surface of the work groove (901), a connecting plate (903) is welded to the surface of the heat conducting block (902), and one end of the connecting plate (903) is fixed to the surface of the lower die (2) through a fixing bolt.

5. The automobile tailgate inner panel forming mold according to claim 4, characterized in that: the surface of the heat conducting block (902) is embedded and connected with a conduit (904), and the conduit (904) is of an S-shaped structure.

6. The automobile tailgate inner panel forming mold according to claim 5, characterized in that: an inlet (905) is arranged at one end of the conduit (904), and an outlet (906) is arranged at the other end of the conduit (904).