CN220841603U

CN220841603U - Forming device

Info

Publication number: CN220841603U
Application number: CN202322547091.8U
Authority: CN
Inventors: 陈永坚; 黄超杰; 蓝振锋
Original assignee: Zhaoqing Meisheng Electrical Heater Co ltd
Current assignee: Zhaoqing Meisheng Electrical Heater Co ltd
Priority date: 2023-09-19
Filing date: 2023-09-19
Publication date: 2024-04-26
Anticipated expiration: 2033-09-19

Abstract

The utility model discloses a forming device, and relates to the technical field of injection molding equipment. The utility model comprises a fixed base, wherein a rotary motor is fixedly arranged on the bottom surface of the fixed base, a supporting frame is fixedly arranged at the side end of the fixed base, a telescopic motor is fixedly arranged on the supporting frame, a lower die cutting and matching disc and an upper die cutting and matching disc are rotatably arranged on the fixed base, a lower die placing groove is formed in the lower die placing groove, a lower forming die is fixedly arranged in the lower die placing groove, an upper die placing groove is formed in the upper die cutting and matching disc, an upper forming die is slidably arranged in the upper die placing groove, a rotary fluted disc and a half-tooth fluted disc are rotatably arranged on the fixed base, the rotary fluted disc is meshed with the half-tooth fluted disc, the half-tooth fluted disc is fixedly connected with the driving end of the rotary motor, the rotary fluted disc is fixedly connected with the lower die cutting and matching disc, and the half-tooth fluted disc is fixedly connected with the upper die cutting and matching disc, so that different forming dies can be combined without stopping the operation of a device, and the efficiency of compression molding is improved.

Description

Forming device

Technical Field

The utility model belongs to the technical field of injection molding equipment, and particularly relates to a forming device.

Background

In the fields of chemical industry, food processing or heat preservation material manufacturing energy, the molding of products is involved, and products with softer materials are formed by pressing during molding.

The forming device of the prior patent application number CN202222254783.9 comprises an upper die holder, a lower die holder, a rough cutting mechanism, a first fine cutting mechanism and a second fine cutting mechanism, wherein the rough cutting mechanism comprises a rough cutting punch, the rough cutting punch moves towards the lower die holder under the driving of the upper die holder and penetrates through a product to form a machining hole on the product, the first fine cutting mechanism comprises a first fine cutting punch, the first fine cutting punch moves towards the lower die holder under the driving of the upper die holder to drill a part of the hole wall of the machining hole, which is close to the upper die holder, the second fine cutting mechanism comprises a second fine cutting punch, and the second fine cutting punch is used for drilling a part of the hole wall of the machining hole, which is close to the lower die holder, when the upper die holder moves towards the lower die holder. Among the above-mentioned forming device, through setting up rough cutting mechanism, first finishing cut mechanism and the second finishing cut mechanism that extend along the passageway, can carry out drilling processing in proper order to the product in the passageway, through first finishing cut drift and the cooperation of second finishing cut drift, the machining precision of the processing hole in messenger's product is high, and improves drilling efficiency.

The operation is complex when the die stamping heads are replaced, and the device is required to stop running every time the die stamping heads are replaced, so that the die forming efficiency is reduced.

Disclosure of utility model

The technical problem underlying the present utility model is to overcome the disadvantages of the prior art by providing a forming device which overcomes or at least partially solves the above mentioned problems.

In order to solve the technical problems, the utility model adopts the basic conception of the technical scheme that: the utility model provides a forming device, includes unable adjustment base, unable adjustment base's bottom surface fixed mounting has the rotation motor, unable adjustment base's side fixed mounting has the support frame, fixed mounting has the flexible motor on the support frame, it installs lower mould cutting and assembling tray and last mould cutting and assembling tray to rotate on the unable adjustment base, be equipped with the lower mould standing groove on the lower mould cutting and assembling tray, fixed mounting has lower forming die in the lower mould standing groove, upward be equipped with the mould standing groove on the mould cutting and assembling tray, upward sliding mounting has last forming die in the mould standing groove, unable adjustment base internal rotation has rotation fluted disc and half tooth fluted disc, rotate the fluted disc with half tooth fluted disc meshing, half tooth fluted disc with the drive end fixed connection of rotation motor, rotate the fluted disc with lower mould cutting and assembling tray fixed connection, half tooth fluted disc with upward mould cutting and assembling tray fixed connection.

In order to align the telescopic motor, the lower molding die and the upper molding die in a matching manner, preferably, the rotating track of the center of the lower molding die is tangential to the rotating track of the center of the upper molding die, and the telescopic motor is located right above the tangential point.

In order to reset the upper forming die, preferably, an upper fixing ring is fixedly installed on the upper forming die, a reset spring is fixedly installed on the bottom surface of the upper fixing ring, a lower sliding ring is fixedly installed at the bottom end of the reset spring, and the lower sliding ring is fixedly connected with the upper die cutting and matching disc.

In order to prevent the upper forming die from rotating, further, a limiting sliding block is fixedly arranged on the upper fixing ring, a limiting sliding groove matched with the limiting sliding block is arranged in the upper die cutting and matching disc, and the top end of the upper forming die is provided with a limiting sliding groove.

In order to make the rotation speed ratio of the half-tooth gear disc and the rotation gear disc constant, it is preferable that the diameter of the rotation gear disc is the same as the diameter of the half-tooth gear disc.

In order to control the rotation of the rotary fluted disc, further, the gear area ratio of the side surface of the half-tooth fluted disc is matched with the number of the upper die placing grooves and the lower die placing grooves of the lower die cutting and matching disc.

After the technical scheme is adopted, compared with the prior art, the utility model has the following beneficial effects: according to the forming device, the half tooth fluted disc is meshed with the rotary fluted disc, the half tooth fluted disc rotates for one circle, and the rotary fluted disc rotates for one half circle of the lower die placing grooves, so that each upper forming die can be aligned and matched with each lower forming die, when the upper forming die is aligned and matched with the lower forming die, the upper forming die is connected and matched with the lower forming die through the telescopic motor, die processing is completed, different forming dies can be combined without stopping the operation of the device, and the compression molding efficiency is improved.

The following describes the embodiments of the present utility model in further detail with reference to the accompanying drawings.

Drawings

In the drawings:

FIG. 1 is a schematic view of the overall structure of the present utility model;

FIG. 2 is a schematic view of a hidden fixing base structure of the present utility model;

FIG. 3 is a schematic view of the lower die cutting and distributing plate structure of the utility model;

FIG. 4 is a schematic view of the structure of the upper die-cut-and-matched plate of the present utility model;

FIG. 5 is a schematic view of the internal structure of the die-cut mating disc of the present utility model;

fig. 6 is a schematic view of the upper molding die structure of the present utility model.

In the figure: 1. a fixed base; 2. a support frame; 3. a telescopic motor; 4. a rotating motor; 5. a lower die cutting and matching disc; 501. a lower die placement groove; 6. cutting and matching a disc on an upper die; 601. an upper die placement groove; 602. limiting sliding grooves; 7. a lower forming die; 8. a forming die is arranged; 801. an upper fixing ring; 802. a lower slip ring; 803. a return spring; 804. a limit sliding block; 9. rotating the fluted disc; 10. half tooth fluted disc.

Detailed Description

For the purpose of making the objects, technical solutions and advantages of the embodiments of the present utility model more apparent, the technical solutions in the embodiments will be clearly and completely described with reference to the accompanying drawings in the embodiments of the present utility model, and the following embodiments are used to illustrate the present utility model, but are not intended to limit the scope of the present utility model.

Examples:

Referring to fig. 1-6, a forming device comprises a fixed base 1, a rotating motor 4 is fixedly arranged on the bottom surface of the fixed base 1, a supporting frame 2 is fixedly arranged at the side end of the fixed base 1, a telescopic motor 3 is fixedly arranged on the supporting frame 2, a lower die cutting and matching disc 5 and an upper die cutting and matching disc 6 are rotatably arranged on the fixed base 1, a lower die placing groove 501 is arranged on the lower die cutting and matching disc 5, a lower forming die 7 is fixedly arranged in the lower die placing groove 501, an upper die placing groove 601 is arranged on the upper die cutting and matching disc 6, an upper forming die 8 is slidably arranged in the upper die placing groove 601, a rotating fluted disc 9 and a half-tooth fluted disc 10 are rotatably arranged in the fixed base 1, the rotating fluted disc 9 is meshed with the half-tooth fluted disc 10, the half-tooth fluted disc 10 is fixedly connected with the driving end of the rotating motor 4, and the rotating fluted disc 9 is fixedly connected with the lower die cutting and matching disc 5, and the half-tooth fluted disc 10 is fixedly connected with the upper die cutting and matching disc 6.

The rotation track of the center of the lower forming die 7 is tangent to the rotation track of the center of the upper forming die 8, the telescopic motor 3 is positioned right above the tangent point, and when one of the lower forming dies 7 is positioned right below one of the upper forming dies 8, the telescopic motor 3 is started to enable the upper forming die 8 to move downwards and be connected with the lower forming die 7 in a matched mode, and compression molding is completed.

The upper forming die 8 is fixedly provided with an upper fixing ring 801, the bottom surface of the upper fixing ring 801 is fixedly provided with a reset spring 803, the bottom end of the reset spring 803 is fixedly provided with a lower sliding ring 802, the lower sliding ring 802 is fixedly connected with an upper die cutting and matching disc 6, the upper fixing ring 801 is fixedly provided with a limit sliding block 804, a limit sliding groove 602 matched with the limit sliding block 804 is arranged in the upper die cutting and matching disc 6, the top end of the upper forming die 8 is rebound and reset under the action of the reset spring 803 after the pressure on the upper forming die 8 is removed by the telescopic motor 3, and the limit sliding block 804 and the limit sliding groove 602 prevent the upper forming die 8 from shifting in the sliding process, so that the follow-up pressing die is deviated.

The diameter of the rotary fluted disc 9 is the same as that of the half-tooth fluted disc 10, the gear area ratio of the side surface of the half-tooth fluted disc 10 is matched with the number of the upper die placing grooves 501 and the lower die placing grooves 501 of the lower die cutting and matching disc 5, when the number of the lower die placing grooves 501 on the lower die cutting and matching disc 5 is N, the gear area ratio of the side surface of the half-tooth fluted disc 10 is one-half, when the half-tooth fluted disc 10 rotates for one circle, the rotary fluted disc 9 rotates for one-half circle, namely the lower forming die 7 under the telescopic motor 3 rotates, and the next lower forming die 7 rotates under the telescopic motor 3.

In the utility model, when different forming dies are manufactured, the lower forming dies 7 with different types are arranged on the lower die placing groove 501, the upper forming dies 8 with different types are arranged on the upper die placing groove 601, when a large number of identical forming dies are required to be manufactured, the lower forming dies 7 with the same type are arranged on the lower die placing groove 501, the upper forming dies 8 with the same type are arranged on the upper die placing groove 601, the die to be formed is placed in the lower forming dies 7, the rotating motor 4 is started, the half tooth disc 10 rotates once, the rotating tooth disc 9 rotates for one half turn, when the lower forming dies 7 loaded with the die rotate to the position right below the telescopic motor 3, the upper forming dies 8 matched with the lower forming dies are also rotated to the position right below the telescopic motor 3, the telescopic motor 3 is started, the upper forming dies 8 move downwards, the upper forming dies 8 are connected with the lower forming dies 7 in a matched manner, and the die forming in the die forming dies 7 is completed.

If different forming dies are manufactured, each upper forming die 8 is provided with a lower forming die 7 matched with the upper forming die, and each time the half-tooth disc 10 rotates for one circle, the upper forming die 8 stops on the lower forming die 7 matched with the upper forming die, so that compression molding processing is completed.

If the same molding die is manufactured, only the rotation of the lower molding die 7 is controlled, and whichever of the upper molding dies 8 is matched with the lower molding die 7 can be compression molded.

The present utility model is not limited to the preferred embodiments, but is not limited to the preferred embodiments described above, and any person skilled in the art will appreciate that the present utility model is not limited to the embodiments described above.

Claims

1. The utility model provides a forming device, its characterized in that, including unable adjustment base (1), the bottom surface fixed mounting of unable adjustment base (1) has rotation motor (4), the side fixed mounting of unable adjustment base (1) has support frame (2), fixed mounting has flexible motor (3) on support frame (2), rotate on unable adjustment base (1) and install lower mould cutting dish (5) and last mould cutting dish (6), be equipped with lower mould standing groove (501) on lower mould cutting dish (5), fixed mounting has lower shaping mould (7) in lower mould standing groove (501), be equipped with mould standing groove (601) on last mould cutting dish (6), last shaping mould (8) are installed to last mould standing groove (601) slidable mounting, unable adjustment base (1) internal rotation fluted disc (9) and half tooth fluted disc (10), rotate fluted disc (9) with half tooth disc (10) meshing, half tooth disc (10) with drive end fixed connection of rotation motor (5) cutting the fluted disc (10) is connected.

2. A forming device according to claim 1, characterized in that the rotational trajectory of the centre of the lower forming die (7) is tangential to the rotational trajectory of the centre of the upper forming die (8), the telescopic motor (3) being located directly above the point of tangency.

3. The forming device according to claim 1, wherein an upper fixing ring (801) is fixedly installed on the upper forming die (8), a return spring (803) is fixedly installed on the bottom surface of the upper fixing ring (801), a lower sliding ring (802) is fixedly installed at the bottom end of the return spring (803), and the lower sliding ring (802) is fixedly connected with the upper die cutting and matching disc (6).

4. A forming device according to claim 3, wherein a limit slide block (804) is fixedly mounted on the upper fixing ring (801), a limit slide groove (602) matched with the limit slide block (804) is arranged in the upper die cutting and matching disc (6), and the top end of the upper forming die (8) is provided.

5. A forming device according to claim 1, characterized in that the diameter of the rotating toothed disc (9) is the same as the diameter of the half-toothed disc (10).

6. A forming device according to claim 5, characterized in that the gear area ratio of the side of the half-toothed disc (10) is matched to the number of upper and lower die placement grooves (501) of the lower die-cutting and matching disc (5).