CN217803010U

CN217803010U - Injection mold is used in automobile turntable production with air cooling device

Info

Publication number: CN217803010U
Application number: CN202221475031.9U
Authority: CN
Inventors: 孙新年; 陈海建
Original assignee: Jiangsu Chidi Mould Technology Co ltd
Current assignee: Jiangsu Chidi Mould Technology Co ltd
Priority date: 2022-06-14
Filing date: 2022-06-14
Publication date: 2022-11-15
Anticipated expiration: 2032-06-14

Abstract

The utility model discloses an injection mold with an air cooling device for automobile turntable production, which comprises a bottom plate, an upper mold structure and a lower mold structure, wherein a mounting rack is fixed at the top of the bottom plate, an air cooling mechanism is arranged at the top of the bottom plate, and a driving mechanism extending to both sides is arranged inside the mounting rack in a penetrating way; the utility model relates to an automobile turntable production and processing technology field. This injection mold is used in production of car carousel with air cooling device, through set up transmission structure between mounting bracket and actuating mechanism, make actuating mechanism drive the mould structure and move down, the pulling is connected the rope and is driven the transfer line and rotate, thereby it rotates to drive the torsional spring, the transfer line drives the lead screw simultaneously and rotates, the lead screw passes through turning block and the one end that the axis of rotation drove the arch-shaped pole and moves down, the other end drives the ejecting piece of gyro wheel promotion, it shifts up to drive the liftout plate, thereby the ejecting die holder of mould after will injection moulding, automatic discharge's purpose has been realized, need not artifical manual unloading, and the work efficiency is improved.

Description

Injection mold is used in automobile turntable production with air cooling device

Technical Field

The utility model relates to a car carousel production and processing technology field specifically is an injection mold is used in production of car carousel with air cooling device.

Background

With the development of economy and the progress of society, the proportion of the group of Chinese families with private cars is higher and higher, compared with the situation that the price of the car is lower and more choices are provided in decades ago, common families can bear the weight, and the rapid development of the automobile industry also brings new vitality for enterprises producing relevant parts of the car.

The existing injection mold for producing the automobile turntable needs workers to operate to take out materials after injection molding is completed, the materials are easily attached to the mold under the injection molding condition, the taking out is troublesome, the materials are easily damaged, and the quality of the materials is affected.

SUMMERY OF THE UTILITY MODEL

To prior art's not enough, the utility model provides an injection mold is used in production of car carousel with fan cooler has solved the injection mold that current car carousel production was used, needs workman's operation to take out the material after the completion of moulding plastics, and the mould is hugged closely easily to the material under the circumstances of moulding plastics, takes out comparatively trouble, and causes the damage to the material easily to influence the problem of its quality.

In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: an injection mold with an air cooling device for automobile turntable production comprises a bottom plate, an upper mold structure and a lower mold structure, wherein a mounting frame is fixed to the top of the bottom plate, an air cooling mechanism is arranged on the top of the bottom plate, driving mechanisms extending to two sides are arranged inside the mounting frame in a penetrating mode, the upper mold structure is arranged at the bottom of the driving mechanisms, a transmission structure is arranged between the mounting frame and the driving mechanisms, a rotating structure is arranged between the bottom plate and the transmission structure, an ejection structure is arranged between the rotating structure and the bottom plate, and the lower mold structure is arranged on the top of the ejection structure; the driving mechanism comprises an electric push rod which penetrates through and is fixed on the mounting frame, and a driving block is fixed at the output end of the electric push rod.

Preferably, the transmission structure is including fixing the installation piece in the installation frame inner wall left and right sides, the interior roof of installation frame rotates the transfer line that has the installation piece of running through, and the internal surface of installation piece rotates with the surface of transfer line to be connected, the surface winding of transfer line has one end and drive block fixed connection's the rope of being connected, the surface cover of transfer line is equipped with the torsional spring, and the one end of torsional spring is fixed with the installation piece.

Preferably, the rotating structure comprises a screw rod fixed at the bottom of the transmission rod, the screw rod is rotatably connected with the bottom plate, a rotating block is connected to the outer surface of the screw rod in a threaded manner, and rotating shafts are rotatably connected to the front side and the rear side of the rotating block.

Preferably, the ejecting structure comprises a fixing plate fixed at the top of the bottom plate, fixing holes are formed in the front side and the rear side of the inside of the fixing plate, arch-shaped rods extending to the two sides of the fixing plate are rotatably connected inside the fixing holes, one end of the rotating shaft penetrates through the arch-shaped rods, the outer surface of the rotating shaft is slidably connected with the inner surfaces of the arch-shaped rods, and rollers are fixed at one ends of the arch-shaped rods.

Preferably, the upper die structure comprises an upper die base fixed at the bottom of the driving block, and the inner top wall of the upper die base is communicated with a feeding pipe.

Preferably, the lower die structure comprises a lower die base fixed at the top of the fixing plate, an ejector plate is slidably connected inside the lower die base, ejector blocks extending to the bottom of the lower die base are fixed on the left side and the right side of the bottom of the ejector plate, the inner surface of the lower die base is slidably connected with the outer surface of the ejector blocks, one side of the roller extends to the inside of the ejector blocks, and the outer surface of the roller is slidably connected with the inner surface of the ejector blocks.

Advantageous effects

The utility model provides an injection mold is used in production of car carousel with air cooling device. Compared with the prior art, the method has the following beneficial effects: this injection mold is used in production of car carousel with air cooling device, through set up transmission structure between mounting bracket and actuating mechanism, make actuating mechanism drive the mould structure and move down, the pulling is connected the rope and is driven the transfer line and rotate, thereby it rotates to drive the torsional spring, the transfer line drives the lead screw simultaneously and rotates, the lead screw passes through turning block and the one end that the axis of rotation drove the arch-shaped pole and moves down, the other end drives the ejecting piece of gyro wheel promotion, it shifts up to drive the liftout plate, thereby the ejecting die holder of mould after with injection moulding, automatic discharge's purpose has been realized, need not artifical manual unloading, the work efficiency is improved, and the quality of mould has been guaranteed.

Drawings

FIG. 1 is a schematic view of the three-dimensional structure of the present invention;

FIG. 2 is a perspective view of the transmission structure of the present invention;

fig. 3 is a perspective view of the ejection structure of the present invention.

In the figure: 1-bottom plate, 2-mounting frame, 3-driving mechanism, 31-electric push rod, 32-driving block, 4-upper mold structure, 41-upper mold base, 42-feeding pipe, 5-driving structure, 51-mounting block, 52-transmission rod, 53-connecting rope, 54-torsion spring, 6-rotating structure, 61-lead screw, 62-rotating block, 63-rotating shaft, 7-ejecting structure, 71-fixing plate, 72-fixing hole, 73-arch rod, 74-roller, 8-lower mold structure, 81-lower mold base, 82-ejecting plate and 83-ejecting block.

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. 1-3, the present invention provides a technical solution: the utility model provides an injection mold is used in production of car carousel with air cooling device, including bottom plate 1, go up mold structure 4 and lower mold structure 8, the top of bottom plate 1 is fixed with mounting bracket 2, the top of bottom plate 1 is provided with air cooling mechanism 9, air cooling mechanism 9 is including fixing the motor on bottom plate 1, the output shaft of motor is fixed with the connecting rod through the shaft coupling, the outside of connecting rod is fixed with the flabellum, through setting up air cooling mechanism 9, carry out the forced air cooling to the carousel after the injection moulding, improve its drawing of patterns efficiency.

The inside of mounting bracket 2 is run through and is provided with the actuating mechanism 3 that extends to both sides, and actuating mechanism 3 is including running through the electric putter 31 of fixing on mounting bracket 2, and the oil-out intercommunication of the oil inlet of electric putter 31 and outside oil pump, and the output of electric putter 31 is fixed with drive block 32.

Go up the mode 4 setting in actuating mechanism 3's bottom, go up mode 4 including fixing the upper die base 41 in the drive block 32 bottom, the interior roof intercommunication of upper die base 41 has inlet pipe 42.

Be provided with transmission structure 5 between mounting bracket 2 and the actuating mechanism 3, transmission structure 5 is including fixing the installation piece 51 in the mounting bracket 2 inner wall left and right sides, the interior roof of mounting bracket 2 rotates has the transfer line 52 that runs through installation piece 51, and the internal surface of installation piece 51 rotates with the surface of transfer line 52 to be connected, the surface winding of transfer line 52 has one end and drive block 32 fixed connection's the rope 53 of being connected, the surface cover of transfer line 52 is equipped with torsional spring 54, and the one end of torsional spring 54 is fixed with installation piece 51.

Rotating structure 6 is arranged between bottom plate 1 and transmission structure 5, rotating structure 6 includes lead screw 61 fixed at the bottom of transmission pole 52, lead screw 61 rotates with bottom plate 1 to be connected, and the surface threaded connection of lead screw 61 has turning block 62, and both sides all rotate around turning block 62 and are connected with axis of rotation 63.

Be provided with ejecting structure 7 between rotating-structure 6 and bottom plate 1, ejecting structure 7 is including fixing the fixed plate 71 at bottom plate 1 top, fixed orifices 72 have all been seted up to fixed plate 71 inside front and back both sides, the inside rotation of fixed orifices 72 is connected with the arch bar 73 that extends to fixed plate 71 both sides, arch bar 73 is run through to the one end of axis of rotation 63, the bar hole has been seted up to arch bar 73's inside, the internal surface in bar hole and axis of rotation 63's surface sliding connection, and the surface of axis of rotation 63 and the internal surface sliding connection of arch bar 73, the one end of arch bar 73 is fixed with gyro wheel 74.

The lower die structure 8 is arranged at the top of the ejection structure 7, the lower die structure 8 comprises a lower die base 81 fixed at the top of the fixing plate 71, an ejection plate 82 is slidably connected inside the lower die base 81, ejection blocks 83 extending to the bottom of the lower die base 81 are fixed on the left side and the right side of the bottom of the ejection plate 82, the inner surface of the lower die base 81 is slidably connected with the outer surface of the ejection blocks 83, one side of the roller 74 extends to the inside of the ejection blocks 83, and the outer surface of the roller 74 is slidably connected with the inner surface of the ejection blocks 83.

And those not described in detail in this specification are well within the skill of the art.

When the injection molding machine works, the electric push rod 31 is started to drive the driving block 32 to move downwards, the driving block 32 drives the upper die holder 41 to be attached to the lower die holder 81, meanwhile, the driving block 32 pulls the connecting rope 53, the connecting rope 53 drives the transmission rod 52 to rotate, the transmission rod 52 drives the torsion spring 54 to rotate, meanwhile, the transmission rod 52 drives the screw rod 61 to rotate, the screw rod 61 drives the rotating block 62 in threaded connection with the screw rod to move downwards, the rotating block 62 drives one end of the arch rod 73 to move upwards through the rotating shaft 63, the other end of the arch rod 73 drives the roller 74 to move downwards, the ejecting plate 83 moves downwards along the lower die holder 81 under the self gravity and the gravity of the ejecting block 82, then materials are injected into the lower die holder 81 and the interior of the upper die holder 41 through the feeding pipe 42 for injection molding, after the injection molding is completed, the electric push rod 31 is reversely started to drive the driving block 32 to move upwards, at the driving rod 52 to rotate reversely under the reset action of the torsion spring 54, so that the connecting rope 53 is wound, the driving the screw rod 61 to rotate reversely, the screw rod 61 drives the rotating block 61 to move downwards, the rotating block 62 to drive the roller 74 to move upwards through the other end of the ejecting rod 73 through the rotating shaft 63, so that the ejecting plate 81 of the ejecting block 81, the ejecting plate is pushed to eject the materials out of the discharging material, and the discharging machine is automatically.

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.

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. An injection mold with an air cooling device for automobile turntable production comprises a bottom plate (1), an upper mold structure (4) and a lower mold structure (8), wherein a mounting rack (2) is fixed at the top of the bottom plate (1), and an air cooling mechanism (9) is arranged at the top of the bottom plate (1), and is characterized in that driving mechanisms (3) extending to two sides are arranged in the mounting rack (2) in a penetrating manner, the upper mold structure (4) is arranged at the bottom of the driving mechanisms (3), a transmission structure (5) is arranged between the mounting rack (2) and the driving mechanisms (3), a rotating structure (6) is arranged between the bottom plate (1) and the transmission structure (5), an ejection structure (7) is arranged between the rotating structure (6) and the bottom plate (1), and the lower mold structure (8) is arranged at the top of the ejection structure (7);

the driving mechanism (3) comprises an electric push rod (31) which is fixed on the mounting frame (2) in a penetrating mode, and a driving block (32) is fixed at the output end of the electric push rod (31).

2. The injection mold with the air cooling device for the automobile turntable production is characterized in that the transmission structure (5) comprises mounting blocks (51) fixed on the left side and the right side of the inner wall of the mounting frame (2), a transmission rod (52) penetrating through the mounting blocks (51) is rotated on the inner top wall of the mounting frame (2), the inner surface of each mounting block (51) is rotatably connected with the outer surface of the corresponding transmission rod (52), a connection rope (53) with one end fixedly connected with the driving block (32) is wound on the outer surface of each transmission rod (52), a torsion spring (54) is sleeved on the outer surface of each transmission rod (52), and one end of each torsion spring (54) is fixed with the corresponding mounting block (51).

3. The injection mold with the air cooling device for the automobile turntable production is characterized in that the rotating structure (6) comprises a screw rod (61) fixed at the bottom of the transmission rod (52), the screw rod (61) is rotatably connected with the bottom plate (1), a rotating block (62) is connected with the outer surface of the screw rod (61) in a threaded manner, and rotating shafts (63) are rotatably connected to the front side and the rear side of the rotating block (62).

4. The injection mold with the air cooling device for the automobile turntable production is characterized in that the ejection structure (7) comprises a fixing plate (71) fixed on the top of the bottom plate (1), fixing holes (72) are formed in the front side and the rear side of the inside of the fixing plate (71), arch bars (73) extending to the two sides of the fixing plate (71) are rotatably connected to the inside of the fixing holes (72), one end of the rotating shaft (63) penetrates through the arch bars (73), the outer surface of the rotating shaft (63) is slidably connected with the inner surface of the arch bars (73), and rollers (74) are fixed at one end of the arch bars (73).

5. The injection mold with the air cooling device for the automobile turntable production is characterized in that the upper mold structure (4) comprises an upper mold base (41) fixed at the bottom of the driving block (32), and the inner top wall of the upper mold base (41) is communicated with a feeding pipe (42).

6. The injection mold with the air cooling device for the automobile turntable production, as claimed in claim 4, wherein the lower mold structure (8) comprises a lower mold base (81) fixed to the top of the fixing plate (71), an ejector plate (82) is slidably connected to the inside of the lower mold base (81), ejector blocks (83) extending to the bottom of the lower mold base (81) are fixed to the left and right sides of the bottom of the ejector plate (82), the inner surface of the lower mold base (81) is slidably connected to the outer surface of the ejector blocks (83), one side of the roller (74) extends to the inside of the ejector blocks (83), and the outer surface of the roller (74) is slidably connected to the inner surface of the ejector blocks (83).