CN216544204U

CN216544204U - Production of automotive interior plaque is with concatenation type mould

Info

Publication number: CN216544204U
Application number: CN202121804894.1U
Authority: CN
Inventors: 陈金存; 韩虎
Original assignee: Dalian Minghui Precision Mould Co ltd
Current assignee: Dalian Minghui Precision Mould Co ltd
Priority date: 2021-08-04
Filing date: 2021-08-04
Publication date: 2022-05-17
Anticipated expiration: 2031-08-04

Abstract

The utility model discloses a spliced mold for producing an automotive interior panel, which comprises a base, wherein a lower mold is arranged in the middle of the upper wall surface of the base, two pairs of motors are fixedly arranged on the upper wall surface of the base, the driving ends of the motors are connected with threaded rods, the threaded rods are screwed with extrusion seats, locking mechanisms are arranged on the upper wall surface of the extrusion seats, supporting seats are fixedly connected to two sides of each extrusion seat, sliding pins are connected into sliding grooves in a sliding mode, a pair of auxiliary limiting mechanisms are arranged on the upper wall surface of the base, and the pair of auxiliary limiting mechanisms are arranged on two sides of the lower mold. The utility model relates to the technical field of dies, and the device has a compact structure, the left side and the right side of the die are extruded and fixed through two pairs of extrusion blocks, a pair of spring telescopic mechanisms are moved by driving a support column at a telescopic end through a first air cylinder, and a limiting block at the tail end of the spring telescopic mechanisms can be smoothly clamped into a connecting groove through the extrusion of a working groove, so that the extrusion process and the locking process are completed, and convenience is brought to people.

Description

Production of automotive interior plaque is with concatenation type mould

Technical Field

The utility model relates to the technical field of dies, in particular to a splicing type die for producing an automotive interior trim panel.

Background

The mould is various moulds and tools for obtaining required products by injection molding, blow molding, extrusion, die casting or forging forming, smelting, stamping and other methods in industrial production. In short, a mold is a tool used to make a shaped article, the tool being made up of various parts, different molds being made up of different parts. The processing of the appearance of an article is realized mainly through the change of the physical state of a formed material.

The utility model discloses a CN 209869491U's utility model patent provides an auto parts mould fixing device, comprising a base plate, the mould has been placed on the bottom plate, the square distribution in upper end of bottom plate has four fixed plates, four the fixed plate respectively with four lateral wall phase-matchs of mould, four all be equipped with the fixed establishment who is used for fixing the mould on the fixed plate, be equipped with the cavity in the bottom plate, the cavity internal rotation is connected with the pivot that two levels set up, two mutually perpendicular sets up between the pivot, all is connected through the transmission of first drive mechanism between four fixed establishment and the two pivots, connects through the transmission of second drive mechanism between two pivots, fixedly connected with motor in the cavity, be connected through the transmission of helical gear group between the drive shaft of motor and the pivot that is located the top, can not take place to rock. However, although the device can fix the mold, the device only fixedly connects the mold through the fixing plate, the connecting mechanism is simple, and when the mold is large in size, the connecting effect of the connecting mechanism is unstable.

SUMMERY OF THE UTILITY MODEL

Aiming at the defects of the prior art, the utility model provides a splicing type mold for producing an automotive interior trim panel, which solves the problem of unstable connection effect of a connection mechanism of the device.

In order to achieve the purpose, the utility model is realized by the following technical scheme: the utility model provides a production of automotive interior board is with concatenation type mould, includes the base, department is equipped with the bed die in the middle of the wall on the base, wall fixed mounting has two pairs of motors on the base, motor drive end is connected with the threaded rod, the threaded rod has connect extrusion seat soon, extrusion seat goes up the wall and is equipped with locking mechanism, the equal fixedly connected with supporting seat in extrusion seat both sides, supporting seat one end fixedly connected with backup pad, extrusion seat lower wall is equipped with a pair of sliding pin, extrusion seat below is equipped with a pair of spout, the spout is located wall on the frame, sliding pin sliding connection in the spout, the wall is equipped with a pair of supplementary stop gear on the base, and is a pair of supplementary stop gear locates the bed die both sides.

Preferably, locking mechanism includes first cylinder, first cylinder fixed mounting in wall on the extrusion piece, the flexible end of first cylinder is connected with the support column, the equal fixed mounting in support column both sides has spring telescopic machanism, spring telescopic machanism one end is equipped with the stopper, the bed die both sides all are equipped with coupling mechanism.

Preferably, coupling mechanism includes two pairs of work grooves, and two pairs of work grooves are located respectively bed die both sides lateral wall face department, the inside both sides lateral wall face in work groove has all opened the spread groove, fixed mounting has the second cylinder in the spread groove, the flexible end of second cylinder is connected with the push pedal.

Preferably, the spring telescopic mechanism comprises a sleeve and an extrusion rod, the extrusion rod is slidably connected in the sleeve, one end of the extrusion rod is connected in the sleeve through a spring, the sleeve is fixedly installed on one side of the supporting column, and the other end of the extrusion rod is fixedly connected with the limiting block.

Preferably, supplementary stop gear includes three hydraulic cylinders of group, three groups pneumatic cylinder fixed mounting is in wall one side on the base, three groups the flexible end connection of pneumatic cylinder has the slide, slide lateral wall face fixed mounting has first connecting block and second connecting block, first connecting block and swing joint has two-way threaded rod between the second connecting block, two-way threaded rod one end is connected with the hand wheel, two-way threaded rod both ends all have connect the grip block soon, the grip block internal face slide in slide lateral wall face.

Preferably, one side of the limiting block is provided with an oblique chamfer structure.

Preferably, an anti-skid rubber pad is arranged on one side wall surface of the supporting plate.

Advantageous effects

The utility model provides a splicing type die for producing an automotive interior panel, which has the following beneficial effects that the device is compact in structure, the left side and the right side of the die are extruded and fixed through two pairs of extrusion blocks, a pair of spring telescopic mechanisms are moved by driving a support column at a telescopic end through a first air cylinder, a limit block at the tail end of the spring telescopic mechanisms can be smoothly clamped into a connecting groove through extrusion of a working groove, the extrusion process and the locking process are completed, then a hand wheel in an auxiliary limit mechanism is rotated, so that clamping plates at two ends of a bidirectional threaded rod are positioned at two ends of one side of a lower die, and complete limit on the lower die is completed.

Drawings

FIG. 1 is a schematic top view of the present invention.

Fig. 2 is a schematic view of the locking mechanism of the present invention.

FIG. 3 is a schematic view of the chute pin of the present invention.

FIG. 4 is a schematic view of the internal structure of the lower mold of the present invention.

FIG. 5 is an internal view of the spring compression mechanism of the present invention.

In the figure: 1. a base; 2. a lower die; 3. a motor; 4. a threaded rod; 5. a pressing base; 6. a supporting seat; 7. a support plate; 8. a slide pin; 9. a chute; 10. a first cylinder; 11. a support pillar; 12. a limiting block; 13. a working groove; 14. connecting grooves; 15. a second cylinder; 16. pushing the plate; 17. an extrusion stem; 18. a clamping plate; 19. a sleeve; 20. a hydraulic cylinder; 21. a slide plate; 22. two-way threaded rod.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-5, a splicing type mold for producing an automotive interior panel comprises a base 1, a lower mold 2 is arranged in the middle of the upper wall surface of the base 1, two pairs of motors 3 are fixedly mounted on the upper wall surface of the base 1, a driving end of each motor 3 is connected with a threaded rod 4, each threaded rod 4 is screwed with a squeezing seat 5, a locking mechanism is arranged on the upper wall surface of each squeezing seat 5, a supporting seat 6 is fixedly connected to each of two sides of each squeezing seat 5, one end of each supporting seat 6 is fixedly connected with a supporting plate 7, a pair of sliding pins 8 are arranged on the lower wall surface of each squeezing seat 5, a pair of sliding grooves 9 are arranged below each squeezing seat 5, each sliding groove 9 is arranged on the upper wall surface of the base 1, each sliding pin 8 is slidably connected into the corresponding sliding groove 9, a pair of auxiliary limiting mechanisms are arranged on the upper wall surface of the base 1, and a pair of auxiliary limiting mechanisms are arranged on two sides of the lower mold 2, the locking mechanism comprises a first cylinder 10, the first cylinder 10 is fixedly installed on the upper wall surface of the extrusion seat 5, the telescopic end of the first cylinder 10 is connected with a support column 11, spring telescopic mechanisms are fixedly installed on two sides of the support column 11, one end of each spring telescopic mechanism is provided with a limiting block 12, two sides of the lower die 2 are provided with connecting mechanisms, each connecting mechanism comprises two pairs of working grooves 13, the two pairs of working grooves 13 are respectively positioned on two side wall surfaces of the lower die 2, two side wall surfaces inside the working grooves 13 are respectively provided with a connecting groove 14, a second cylinder 15 is fixedly installed in the connecting grooves 14, the telescopic end of the second cylinder 15 is connected with a push plate 16, each spring telescopic mechanism comprises a sleeve 19 and an extrusion rod 17, the extrusion rod 17 is slidably connected in the sleeve 19, one end of the extrusion rod 17 is connected in the sleeve 19 through a spring, 19 sleeve fixed mounting in support column 11 one side, 17 other end fixed connection of extrusion ram in stopper 12, supplementary stop gear includes three pneumatic cylinders 20 of group, three groups 20 fixed mounting of pneumatic cylinder in 1 last wall one side of base, three groups the flexible fixedly connected with slide 21 of pneumatic cylinder 20, slide 21 lateral wall face fixed mounting has first connecting block and second connecting block, first connecting block and swing joint has two-way threaded rod 22 between the second connecting block, 22 one end of two-way threaded rod is connected with the hand wheel, 22 both ends of two-way threaded rod have all been connect soon

grip block

18, 18 internal face of grip block slide in slide 21 lateral wall face, stopper 12 has oblique chamfer structure on one side, 7 lateral walls of backup pad are equipped with anti-skidding rubber pad.

Example (b): when the device is installed, firstly, a lower die 2 is placed on the upper wall surface of a base 1, a motor 3 is controlled to rotate, at the moment, a threaded rod 4 rotates, a sliding pin 8 at the bottom of an extrusion block is connected with a guide rail on the upper wall surface of the base 1 in a sliding manner, at the moment, an extrusion seat 5 moves inwards along the guide rail until a support seat 6 abuts against the side wall surface of the lower die 2, at the moment, the telescopic end of a first air cylinder 10 is controlled to extend, a support post 11 moves, at the moment, a limit block 12 is extruded at the edge of a working groove 13 in an oblique angle structure, at the moment, an extrusion rod 17 slides in a sleeve 19, a spring is compressed, a pair of limit blocks 12 enter the working groove 13, until the limit blocks 12 reach a connecting groove 14, the extrusion rod 17 slides outwards, at the moment, the limit blocks 12 enter the connecting groove 14 to realize limiting, at the moment, at the following, the telescopic end of the hydraulic cylinder 20 is controlled to extend, a pair of sliding plates 21 moves, a hand wheel is rotated, a bidirectional threaded rod 22 rotates, at the moment, a pair of clamping plates 18 move oppositely, when a pair of grip blocks 18 are located at two ends of the lower die 2, the lower die 2 is completely fixed, and can be processed at the moment, when the lower die 2 needs to be disassembled, the extension of the telescopic end of the second cylinder 15 is controlled, the limit block 12 is extruded by the push plate 16 at the moment, the extrusion rod 17 moves towards the inner side of the sleeve 19, the edge of the limit block 12 is flush with the inner side wall surface of the working groove 13, the telescopic end of the first cylinder 10 is controlled to be shortened at the moment, the support column 11 moves towards the direction of the first cylinder 10, and the locking mechanism is separated from the lower die 2.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation. The use of the phrase "comprising one of the elements does not exclude the presence of other like elements in the process, method, article, or apparatus that comprises the element.

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 utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a production of automotive interior board is with concatenation type mould, includes base (1), its characterized in that, department is equipped with bed die (2) in the middle of the wall on base (1), wall fixed mounting has two pairs of motor (3) on base (1), motor (3) drive end is connected with threaded rod (4), threaded rod (4) have connect soon extrusion seat (5), the wall is equipped with locking mechanism on extrusion seat (5), extrusion seat (5) both sides all fixedly connected with supporting seat (6), supporting seat (6) one end fixedly connected with backup pad (7), extrusion seat (5) lower wall is equipped with a pair of sliding pin (8), extrusion seat (5) below is equipped with a pair of spout (9), spout (9) are located wall on base (1), sliding pin (8) sliding connection in spout (9), the upper wall surface of the base (1) is provided with a pair of auxiliary limiting mechanisms, and the auxiliary limiting mechanisms are arranged on two sides of the lower die (2).

2. The splicing type mold for producing the automotive interior trim panel according to claim 1, wherein the locking mechanism comprises a first cylinder (10), the first cylinder (10) is fixedly installed on the upper wall surface of the extrusion seat (5), a support column (11) is connected to the telescopic end of the first cylinder (10), spring telescopic mechanisms are fixedly installed on both sides of the support column (11), a limit block (12) is arranged at one end of each spring telescopic mechanism, and connecting mechanisms are arranged on both sides of the lower mold (2).

3. The splicing type mold for producing the automotive interior trim panel according to claim 2, wherein the connecting mechanism comprises two pairs of working grooves (13), the two pairs of working grooves (13) are respectively located at two side wall surfaces of the lower mold (2), two side wall surfaces inside the working grooves (13) are both provided with connecting grooves (14), a second cylinder (15) is fixedly installed inside the connecting grooves (14), and a push plate (16) is connected to a telescopic end of the second cylinder (15).

4. The splicing type mold for producing the automotive interior trim panel according to claim 2, wherein the spring stretching mechanism comprises a sleeve (19) and an extrusion rod (17), the extrusion rod (17) is slidably connected in the sleeve (19), one end of the extrusion rod (17) is connected in the sleeve (19) through a spring, the sleeve (19) is fixedly installed on one side of the supporting column (11), and the other end of the extrusion rod (17) is fixedly connected to the limiting block (12).

5. The splicing type mold for producing the automotive interior trim panel according to claim 1, wherein the auxiliary limiting mechanism comprises three groups of hydraulic cylinders (20), the three groups of hydraulic cylinders (20) are fixedly mounted on one side of the upper wall surface of the base (1), the three groups of hydraulic cylinders (20) are fixedly connected with a sliding plate (21) in a telescopic mode, a first connecting block and a second connecting block are fixedly mounted on the side wall surface of the sliding plate (21), a bidirectional threaded rod (22) is movably connected between the first connecting block and the second connecting block, one end of the bidirectional threaded rod (22) is connected with a hand wheel, clamping plates (18) are screwed at two ends of the bidirectional threaded rod (22), and the inner wall surfaces of the clamping plates (18) slide on the side wall surface of the sliding plate (21).

6. The splicing type mold for producing automotive interior panels according to claim 2, wherein one side of the stopper (12) has a bevel chamfer structure.

7. The splicing type mold for producing the automotive interior trim panel according to claim 1, wherein an anti-skid rubber pad is arranged on one side wall surface of the support plate (7).