CN215359532U - Bicycle lamp molding injection machine - Google Patents

Abstract

The utility model discloses a bicycle lamp forming injection machine which comprises a workbench, wherein a fixed die is fixedly arranged at the top end of the workbench through a plurality of supports, a movable die is arranged above the fixed die, a die cavity is formed in the top of the fixed die, a movable hole matched with an ejector rod is formed in the bottom of the fixed die, the interior of the workbench is in a cavity shape, the bottom end of the ejector rod is connected with a telescopic motor in the workbench, the telescopic motor is fixed at the bottom end in the workbench, and a top plate is fixedly arranged at the top end of the ejector rod. Has the advantages that: the upper die block is matched with the die block to suppress a product, so that the shape of the product is formed, the product in the die can be conveniently cooled by arranging the circulating pipe, the cooling speed of the device is higher, the processing speed and the production efficiency of the device are increased, and the device can be more favorable for a user to use.

Description

Bicycle lamp molding injection machine

Technical Field

The utility model relates to the field of injection molding, in particular to a bicycle lamp molding injection machine.

Background

Bicycles, also known as bicycles or bicycles, are typically two-wheeled small land vehicles. After the people ride the car, step on the footboard with the foot and be power, be green's vehicle, and lamps and lanterns on the bicycle are lighting fixtures at night, and the bulb on the existing market is most all formed through injection mold injection moulding, and the mould on the existing market is after the preparation, and it is inconvenient that the material is got mostly to injection moulding machine, has reduced machining efficiency, and current shaping injection machine self cooling efficiency is low, influences fashioned work efficiency.

An effective solution to the problems in the related art has not been proposed yet.

SUMMERY OF THE UTILITY MODEL

The present invention is directed to a bicycle lamp molding injection machine to solve the above problems.

In order to achieve the purpose, the utility model provides the following technical scheme:

a bicycle lamp forming injection machine comprises a workbench, wherein a fixed die is fixedly arranged at the top end of the workbench through a plurality of supports, a movable die is arranged above the fixed die, a die cavity is formed in the top of the fixed die, a movable hole matched with an ejector rod is formed in the bottom of the fixed die, the interior of the workbench is in a cavity shape, the bottom end of the ejector rod is connected with a telescopic motor in the workbench, the telescopic motor is fixed at the bottom end in the workbench, a top plate is fixedly arranged at the top end of the ejector rod, a limiting groove matched with the top plate is formed in the bottom wall of an inner cavity of the die cavity, a die block connected with the top plate is arranged in the die cavity, an upper die block matched with the die block is arranged at the bottom end of the movable die, a U-shaped frame is fixedly arranged at the top end of the workbench, a telescopic mechanism is arranged between the U-shaped frame and the movable die, and an inlet pipe penetrating through and extending to the top of the U-shaped frame is fixedly arranged at the top of the movable die, the mould is characterized in that a ring-type circulating pipe is arranged in the fixed mould in an embedded mode, the two ends of the circulating pipe penetrate out of the fixed mould, a cooling mechanism is arranged on the mould block, and an auxiliary cooling mechanism is arranged on the upper mould block and the movable mould.

Further, telescopic machanism is including setting up the positive and negative motor on U type frame top, the output of positive and negative motor is equipped with the bull stick, another pot head of bull stick is equipped with the bearing, the bearing with positive and negative motor bottom is all fixed and is equipped with the shock attenuation board, the shock attenuation board is fixed U type frame top, the surface cover of bull stick is equipped with quantity and is two conical gear, the meshing is equipped with vice conical gear on the conical gear, vice conical gear bottom central point puts the fixed lead screw that is equipped with, the inboard bottom mounting of U type frame is equipped with the auxiliary bearing, the lead screw passes the auxiliary bearing sets up, the fixed threaded cylinder that is equipped with quantity for two in movable mould top, threaded cylinder inside set up with lead screw threaded connection's screw hole.

Further, cover half surface evenly distributed is equipped with radiating fin, cooling body sets up the accessory circulating pipe for the annular, the both ends of accessory circulating pipe are all worn out the cover half with the workstation, the accessory circulating pipe is the inserted setting and is in inside the model piece.

Further, vice cooling body is the second auxiliary circulating pipe of annular setting, the setting of second auxiliary circulating pipe is for the inserted type is in go up the mould block with in the movable mould, just the both ends of the second auxiliary circulating pipe are all worn out the movable mould.

Further, the inside mosaic of cover half is equipped with the circulation tuber pipe of ring type, the both ends of circulation tuber pipe are all worn out the cover half, the fixed air-cooler that is equipped with on the U type frame inside wall, be equipped with on the air-cooler with the play tuber pipe that circulation tuber pipe one end is connected.

Further, on the U type frame with all be equipped with out the fan housing in the workstation, it is equipped with the air outlet to go out fan housing inner wall evenly distributed, it establishes to go out the fan housing cover positive and negative motor with on the flexible motor, just go out the fan housing through the support with the U type frame with the workstation is inside to be connected, it is equipped with two auxiliary pipes on the tuber pipe, the auxiliary pipe is connected respectively and is corresponded go out the fan housing, the movable mould with fixed a plurality of telescopic link that is equipped with between the U type frame.

Compared with the prior art, the utility model has the following beneficial effects:

drive the ejector pin through flexible motor, roof and model piece go up and down, finally drive the model piece and rise out the die cavity, consequently, be convenient for take out the product on the model piece, telescopic machanism through setting up drives the movable mould and goes up and down with last model piece, it carries out the suppression of product to go up the cooperation model piece of model piece, thereby form the shape of product, can conveniently cool down to the inside product of mould through setting up the circulating pipe, make the device's cooling rate faster, the device's process velocity and production efficiency have also been increased simultaneously, can more be favorable to the user to use.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings without creative efforts.

FIG. 1 is a front view of a bicycle light molding injection machine according to an embodiment of the present invention;

FIG. 2 is a schematic view of a cooling mechanism and a secondary cooling mechanism of a bicycle lamp molding injection machine according to an embodiment of the present invention;

FIG. 3 is a schematic view of a circulating air duct of a bicycle light molding injection machine according to an embodiment of the present invention;

FIG. 4 is a schematic view of an air outlet housing of a bicycle lamp molding injection machine according to an embodiment of the present invention.

Reference numerals:

1. a work table; 2. fixing a mold; 3. moving the mold; 4. a mold cavity; 5. a top rod; 6. a telescopic motor; 7. a top plate; 8. a model block; 9. an upper molding block; 10. a feed pipe; 11. a circulation pipe; 12. a positive and negative motor; 13. a rotating rod; 14. a bevel gear; 15. a secondary bevel gear; 16. a screw rod; 17. a secondary bearing; 18. a threaded barrel; 19. a threaded hole; 20. a heat dissipating fin; 21. a secondary circulation pipe; 22. a second secondary circulation pipe; 23. a circulating air duct; 24. an air cooler; 25. an air outlet pipe; 26. an air outlet cover; 27. and (4) a secondary pipe.

Detailed Description

The following, with reference to the drawings and the detailed description, further description of the present invention is made:

in order that the above objects, features and advantages of the present invention can be more clearly understood, the present invention will be further described with reference to the accompanying drawings and examples. It should be noted that the embodiments and features of the embodiments of the present application may be combined with each other without conflict.

In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention, however, the present invention may be practiced in other ways than those specifically described herein, and thus the present invention is not limited to the specific embodiments of the present disclosure.

The first embodiment is as follows:

referring to fig. 1-4, a bicycle lamp molding injection machine according to an embodiment of the present invention includes a workbench 1, a fixed mold 2 is fixedly disposed at the top end of the workbench 1 through a plurality of brackets, a movable mold 3 is disposed above the fixed mold 2, a mold cavity 4 is disposed at the top of the fixed mold 2, a movable hole adapted to a mandril 5 is disposed at the bottom of the fixed mold 2, the workbench 1 is hollow, the bottom end of the mandril 5 is connected to a telescopic motor 6 inside the workbench 1, the telescopic motor 6 is fixed at the bottom end inside the workbench 1, a top plate 7 is fixedly disposed at the top end of the mandril 5, a limit groove adapted to the top plate 7 is disposed at the bottom wall of an inner cavity of the mold cavity 4, a mold block 8 connected to the top plate 7 is disposed inside the mold cavity 4, an upper mold block 9 matched to the mold block 8 is disposed at the bottom end of the movable mold 3, the fixed U type frame that is equipped with in 1 top of workstation, U type frame with be equipped with telescopic machanism between the movable mould 3, the top fixed mounting of movable mould 3 runs through and extends to the inlet pipe 10 at U type frame top, 2 inside embedded circulating pipes 11 that are equipped with the ring type of cover half, the both ends of circulating pipe 11 are all worn out cover half 2, be equipped with cooling body on the model piece 8, go up model piece 9 with be equipped with vice cooling body on the movable mould 3.

Example two:

referring to fig. 1-2, the telescopic mechanism includes a positive and negative motor 12 disposed at the top end of the U-shaped frame, a rotating rod 13 is disposed at the output end of the positive and negative motor 12, a bearing is sleeved at the other end of the rotating rod 13, a damping plate is fixedly disposed at the bottom ends of the bearing and the positive and negative motor 12, the damping plate is fixed at the top end of the U-shaped frame, two conical gears 14 are sleeved on the outer surface of the rotating rod 13, a secondary conical gear 15 is engaged with the conical gear 14, a screw rod 16 is fixedly disposed at the center position of the bottom end of the secondary conical gear 15, a secondary bearing 17 is fixedly disposed at the bottom end of the inner side of the U-shaped frame, the screw rod 16 passes through the secondary bearing 17, two threaded cylinders 18 are fixedly disposed at the top end of the movable mold 3, threaded holes 19 in threaded connection with the screw rod 16 are disposed in the threaded cylinders 18, and heat dissipation fins 20 are uniformly distributed on the outer surface of the fixed mold 2, cooling body sets up vice circulating pipe 21 for the annular, the both ends of vice circulating pipe 21 are all worn out the cover half 2 with workstation 1, vice circulating pipe 21 is the mosaic setting inside model block 8, vice cooling body is the second vice circulating pipe 22 of annular setting, the vice circulating pipe 22 of second is mosaic setting and is in go up model block 9 with in the movable mould 3, just the both ends of the vice circulating pipe 22 of second are all worn out movable mould 3.

Through the scheme of the utility model, the beneficial effects are as follows: the positive and negative motor 12 drives the bull stick 13 and rotates, the bull stick 13 rotates and drives bevel gear 14 and rotates, bevel gear 14 rotates and drives lead screw 16 on the vice bevel gear 15 and rotates, because the screw 19 threaded connection of screw hole in lead screw 16 and the screw thread section of thick bamboo 18, final lead screw 16 rotates in situ, drive screw thread section of thick bamboo 18 and go up and down, and screw thread section of thick bamboo 18 goes up and down and drive movable mould 3 and last mould block 9 and go up and down, radiating fin 20 plays certain radiating effect, the accessory circulation pipe 21 cools down model block 8, the second accessory circulation pipe 22 cools down last model block 9 and movable mould 3, make its device cool down the effect maximize, accelerate the shaping of production, and model block 8 cools down, be convenient for the drawing of patterns of product.

Example three:

please refer to fig. 1-4, the inside mosaic of cover half 2 is equipped with the circulation tuber pipe 23 of ring type, the both ends of circulation tuber pipe 23 are all worn out cover half 2, the fixed air-cooler 24 that is equipped with on the U type frame inside wall, be equipped with on the air-cooler 24 with the play tuber pipe 25 that circulation tuber pipe 23 one end is connected, on the U type frame with all be equipped with out the fan housing 26 in the workstation 1, it is equipped with the air outlet to go out fan housing 26 inner wall evenly distributed, it establishes to go out fan housing 26 cover on positive and negative motor 12 with flexible motor 6, just it connects through the support with U type frame with workstation 1 is inside to go out fan housing 26, be equipped with two auxiliary pipes 27 on going out the tuber pipe 25, auxiliary pipe 27 connect respectively corresponding go out fan housing 26, movable mould 3 with be equipped with a plurality of telescopic links between the U type frame fixedly.

Through the scheme of the utility model, the beneficial effects are as follows: it is noted that the inlet pipe 10 is connected with the glue injection mechanism of the molding injection machine, the other end of the circulating air pipe 23 can be connected with the glue injection mechanism through a guide pipe, the air exhausted from the circulating air pipe 23 is blown into the glue injection mechanism, the internally existing materials are preheated and insulated, and it is noted that the bottom of the workbench 1 is provided with a plurality of air exhaust openings, the circulating air pipe 23 is designed to be matched with the air cooler 24 and the air outlet pipe 25 to cool the fixed die 2 in an air cooling way and to cool in a water cooling way, the effect is further improved once more, the air cooler 24 is matched with the auxiliary pipe 27 to exhaust the air into the air outlet cover 26, and the air outlet cover 26 is finally matched with the air outlet to cool the telescopic motor 6 and the positive and negative motor 12, so that the temperature generated during working is prevented from being transmitted to the telescopic motor 6 and the positive and negative motor 12, and the service life of the telescopic motor 6 and the positive and negative motor 12 is prevented from being influenced.

For the convenience of understanding the above technical solutions of the present invention, the following detailed description is made of the working principle or the operation mode of the present invention in the practical process:

when in actual application, drive ejector pin 5 through flexible motor 6, roof 7 and model piece 8 go up and down, finally drive model piece 8 and rise in die cavity 4, consequently be convenient for take out the product on the model piece 8, telescopic machanism through setting up drives movable mould 3 and goes up and down with last model piece 9, it carries out the suppression of product to go up model piece 9 cooperation model piece 8, thereby form the shape of product, can conveniently cool down the inside product of mould through setting up circulating pipe 11, make the device's cooling rate faster, the device's process velocity and production efficiency have also been increased simultaneously, can more be favorable to the user to use.

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 (6)

1. The bicycle lamp forming injection machine is characterized by comprising a workbench (1), wherein the top end of the workbench (1) is fixedly provided with a fixed die (2) through a plurality of supports, a movable die (3) is arranged above the fixed die (2), the top of the fixed die (2) is provided with a die cavity (4), the bottom of the fixed die (2) is provided with a movable hole matched with a mandril (5), the inside of the workbench (1) is in a cavity shape, the bottom end of the mandril (5) is connected with a telescopic motor (6) inside the workbench (1), the telescopic motor (6) is fixed at the inner bottom end of the workbench (1), the top end of the mandril (5) is fixedly provided with a top plate (7), the inner cavity bottom wall of the die cavity (4) is provided with a limit groove matched with the top plate (7), and a die block (8) connected with the top plate (7) is arranged inside the die cavity (4), movable mould (3) bottom be equipped with model piece (8) assorted last model piece (9), workstation (1) top is fixed to be equipped with U type frame, U type frame with be equipped with telescopic machanism between movable mould (3), the top fixed mounting of movable mould (3) has to run through and extends to inlet pipe (10) at U type frame top, cover half (2) inside mosaic is equipped with circulating pipe (11) of ring type, the both ends of circulating pipe (11) are all worn out cover half (2), be equipped with cooling body on model piece (8), go up model piece (9) with be equipped with vice cooling body on movable mould (3).

2. The bicycle lamp forming and injecting machine according to claim 1, wherein the telescopic mechanism comprises a forward and reverse motor (12) disposed at the top end of the U-shaped frame, the output end of the forward and reverse motor (12) is provided with a rotating rod (13), the other end of the rotating rod (13) is sleeved with a bearing, the bearing and the bottom end of the forward and reverse motor (12) are both fixedly provided with a damping plate, the damping plate is fixed at the top end of the U-shaped frame, the outer surface of the rotating rod (13) is sleeved with two conical gears (14), the conical gears (14) are engaged with a secondary conical gear (15), the center position of the bottom end of the secondary conical gear (15) is fixedly provided with a screw rod (16), the bottom end of the inner side of the U-shaped frame is fixedly provided with a secondary bearing (17), the screw rod (16) passes through the secondary bearing (17) for arrangement, the top end of the movable mold (3) is fixedly provided with two threaded cylinders (18), and a threaded hole (19) in threaded connection with the screw rod (16) is formed in the threaded barrel (18).

3. The bicycle lamp molding injection machine according to claim 2, wherein the outer surface of the fixed mold (2) is uniformly distributed with radiating fins (20), the cooling mechanism is an annular auxiliary circulating pipe (21), two ends of the auxiliary circulating pipe (21) penetrate out of the fixed mold (2) and the workbench (1), and the auxiliary circulating pipe (21) is embedded inside the mold block (8).

4. A bicycle lamp molding injection machine according to claim 3, characterized in that the secondary cooling mechanism is a second secondary circulation pipe (22) which is annularly arranged, the second secondary circulation pipe (22) is embedded in the upper mold block (9) and the movable mold (3), and both ends of the second secondary circulation pipe (22) penetrate out of the movable mold (3).

5. The bicycle lamp molding injection machine according to claim 4, wherein the fixed mold (2) is internally provided with a ring-type circulating air pipe (23) in an embedded manner, two ends of the circulating air pipe (23) penetrate out of the fixed mold (2), an air cooler (24) is fixedly arranged on the inner side wall of the U-shaped frame, and an air outlet pipe (25) connected with one end of the circulating air pipe (23) is arranged on the air cooler (24).

6. The bicycle lamp forming injection machine according to claim 5, wherein an air outlet cover (26) is arranged on the U-shaped frame and in the workbench (1), air outlets are uniformly distributed on the inner wall of the air outlet cover (26), the air outlet cover (26) covers the forward and reverse motor (12) and the telescopic motor (6), the air outlet cover (26) is connected with the U-shaped frame and the workbench (1) through a support, two auxiliary pipes (27) are arranged on the air outlet pipe (25), the auxiliary pipes (27) are respectively connected with the corresponding air outlet cover (26), and a plurality of telescopic rods are fixedly arranged between the movable die (3) and the U-shaped frame.

Images