CN223326143U

CN223326143U - A molding die treatment tool

Info

Publication number: CN223326143U
Application number: CN202422684886.8U
Authority: CN
Inventors: 赵卫平; 杨林松; 肖钦; 熊光泽
Original assignee: Hongjing Optoelectronics Xiantao Technology Co ltd
Current assignee: Hongjing Optoelectronics Xiantao Technology Co ltd
Priority date: 2024-11-05
Filing date: 2024-11-05
Publication date: 2025-09-12
Anticipated expiration: 2034-11-05

Abstract

The utility model discloses a molding die jig, comprising a base, a disc-shaped processing table is horizontally rotatably installed at the center of the upper part of the base, and a rotating drive device is provided inside the base for driving the processing table to rotate horizontally. Opposite side clamps and a first cylinder for driving the side clamps on both sides to move relative to or away from each other are provided on the upper end of the base and on both sides of the processing table. A movable frame is horizontally slidably installed on the rear part of the base along its length direction, and a reciprocating drive device for driving the movable frame to move left and right. When it is necessary to grind the sides of irregular molds such as arcs, the side clamps on both sides will be separated from the mold. At this time, the upper pressure plate will press the mold firmly under the action of the cylinder, and cooperate with the rotatable processing table to flexibly adjust and position the angle of the mold. In summary, the molding die jig effectively improves the positioning efficiency of the mold, greatly reduces the probability of needing to replace the jig, is simple to operate, and saves time and effort.

Description

Mould pressing die tool

Technical Field

The utility model relates to the technical field of mold processing tools, in particular to a mold pressing mold tool.

Background

The mould pressing mould is a variety of moulds and tools used for injection moulding, blow moulding, die casting or forging, smelting, stamping and other methods in industrial production to obtain the required products. The mould pressing mould tool is an auxiliary tool used for fixing moulds, parts and the like in the mould processing and manufacturing process so as to carry out various processing, assembling and testing works, and has the functions of helping to accurately fix the moulds, reducing errors and deformation of the moulds in the polishing process, thereby improving the processing quality and improving the production efficiency.

In the actual polishing processing of the die, most of the existing die pressing die tools can only relatively position the die, but the die needs to be processed and polished with more than one surface, so that the die needs to be detached and then clamped and positioned again when the side surface of the die needs to be polished, other tools possibly need to be replaced in some cases, the die is usually light in weight, the operation is complicated, time and labor are wasted due to comprehensive factors, the production efficiency is reduced, and the labor cost is increased.

Disclosure of utility model

This section is intended to outline some aspects of embodiments of the utility model and to briefly introduce some preferred embodiments. Some simplifications or omissions may be made in this section as well as in the description of the utility model and in the title of the utility model, which may not be used to limit the scope of the utility model.

Therefore, the utility model aims to provide a die pressing die tool, which solves the problems that most of the existing die pressing die tools proposed in the background technology can only relatively position dies, the whole operation is complicated, time and labor are wasted, the production efficiency is reduced, and the labor cost is increased.

The die pressing die tool comprises a base, wherein a disc-shaped processing table is horizontally rotatably arranged at the middle of the upper part of the base, a rotary driving device for driving the processing table to horizontally rotate is arranged in the base, opposite side clamping plates and first air cylinders for driving the two side clamping plates to move relatively or reversely are arranged at the upper end of the base and in the two side directions of the processing table, a moving frame is horizontally slidably arranged at the rear part of the base along the length direction of the base, a reciprocating driving device for driving the moving frame to move left and right is arranged at the top of the inner side of the upper end of the moving frame, and a pressing plate and a second air cylinder for driving the pressing plate to move up and down are arranged at the top of the inner side of the upper end of the moving frame.

As a preferable scheme of the die pressing tool, the rotary driving device comprises a main shaft vertically fixed at the center of the bottom of the processing table, a first bevel gear fixed on the outer peripheral side of the main shaft, a first servo motor arranged in the base, and a second bevel gear arranged at the output end of the first servo motor and meshed with the first bevel gear.

As a preferable scheme of the die pressing die tool, the reciprocating driving device comprises a sliding seat fixed at the lower end of the rear part of the movable frame, a sliding groove arranged at the rear part of the base and matched with the sliding seat in a sliding manner, a screw rod with two ends rotatably arranged at the inner side of the sliding groove and connected with the sliding seat through a ball nut in a threaded manner, and a second servo motor arranged on the base and with an output end connected with one end of the screw rod.

As a preferable scheme of the die pressing die jig, the side clamping plate clamping surface and the pressing plate clamping surface are both provided with anti-slip pads, and the upper part of the base is also provided with a positioning seat for fixedly mounting the first air cylinder.

As a preferable scheme of the die pressing die jig, the die pressing die jig comprises a base, wherein an annular supporting table which is used for supporting the bottom of a processing table and is coaxial with the processing table is further arranged in the base, and a bearing ring is arranged between the top of the annular supporting table and the processing table;

Wherein, the upper portion of base still has the groove of dodging that corresponds with the processing platform.

As a preferable scheme of the die pressing die jig, the die pressing die jig is characterized in that a controller H which is a master control unit of the jig device is further arranged on the outer side of the base, and an angle sensor connected with the controller H in a signal mode is further arranged at the bottom of the processing table.

Compared with the prior art, the die pressing die jig has the advantages that the die is placed on the processing table, the die is clamped at the temperature by the aid of the two side air cylinders and the side clamping plates, so that the upper portion and part of the lateral faces of the die can be polished and polished conveniently, when the angle is required to be switched, the die processing table is driven to rotate by the aid of the rotary driving device, the die is clamped firmly by the aid of the side clamping plates, when the lateral faces of irregular dies such as arcs are required to be polished, the two side clamping plates are separated from the die, the die is pressed firmly under the action of the air cylinders, and the die is flexibly adjusted and positioned by the aid of the rotatable processing table.

Drawings

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

FIG. 2 is a schematic view of the back view and reciprocating drive mechanism of the present utility model;

fig. 3 is a schematic structural view of a rotary driving device according to the present utility model.

100 Parts of a base, 110 parts of a avoidance groove, 120 parts of an annular supporting table, 130 parts of a bearing ring, 200 parts of a processing table, 300 parts of a rotary driving device, 310 parts of a main shaft, 320 parts of a bevel gear I, 330 parts of a servo motor I, 340 parts of a bevel gear II, 400 parts of a side clamping plate, 410 parts of a first cylinder, 500 parts of a movable frame, 510 parts of a pressing plate, 520 parts of a second cylinder, 600 parts of a reciprocating driving device, 610 parts of a sliding seat, 620 parts of a sliding groove, 630 parts of a lead screw, 640 parts of a servo motor II, 700 parts of an anti-slip pad and H parts of a controller.

Detailed Description

In order that the above objects, features and advantages of the utility model will be readily understood, a more particular description of the utility model will be rendered by reference to the appended drawings.

Next, the present utility model will be described in detail with reference to the drawings, wherein the sectional view of the device structure is not partially enlarged to general scale for the convenience of description, and the drawings are only examples, which should not limit the scope of the present utility model. In addition, the three-dimensional dimensions of length, width and depth should be included in actual fabrication.

For the purpose of making the objects, technical solutions and advantages of the present utility model more apparent, embodiments of the present utility model will be described in further detail below with reference to the accompanying drawings.

Fig. 1 to 3 are schematic views showing the whole structure of a molding tool according to the present utility model, referring to fig. 1 to 3, the molding tool of the present embodiment includes a base 100, a disc-shaped processing table 200 horizontally rotatably installed in the middle of the upper portion of the base 100, and a rotation driving device 300 for driving the processing table 200 to horizontally rotate in the base 100, opposite side clamping plates 400 and first cylinders 410 for driving the opposite side clamping plates 400 to move relatively or reversely are provided at the upper end of the base 100 in the both sides of the processing table 200, a moving frame 500 horizontally slidably installed at the rear portion of the base 100 in the length direction thereof, and a reciprocating driving device 600 for driving the moving frame 500 to move left and right, wherein a pressing plate 510 and a second cylinder 520 for driving the pressing plate 510 to move up and down are provided at the inner top of the upper end of the moving frame 500.

The rotation driving device 300 includes a main shaft 310 vertically fixed at the center of the bottom of the processing table 200, a first bevel gear 320 fixed at the outer circumferential side of the main shaft 310, a first servo motor 330 installed inside the base 100, and a second bevel gear 340 disposed at the output end of the first servo motor 330 and engaged with the first bevel gear 320. When the automatic polishing machine is used, the first servo motor 330 drives the first bevel gear 320 to rotate through the second bevel gear 340, and then drives the main shaft 310 and the processing table 200 to synchronously rotate through the first bevel gear 320, so that the die to be processed on the processing table 200 rotates along with the rotation, the purpose of changing different side surfaces is achieved, and the surface to be processed of the die can be automatically switched to a polishing surface position. The reciprocating driving device 600 includes a sliding seat 610 fixed to the lower end of the rear portion of the moving frame 500, a sliding groove 620 provided at the rear portion of the base 100 and slidably matched with the sliding seat 610, a screw 630 having both ends rotatably mounted inside the sliding groove 620 and screwed with the sliding seat 610 through a ball nut, and a second servo motor 640 provided on the base 100 and having an output end connected with one end of the screw 630. When the die on the upper portion of the processing table 200 needs to be pressed and stabilized, the second servo motor 640 drives the screw 630 to rotate, and the sliding seat 610 and the moving frame 500 are driven to move towards the middle position of the base 100 under the cooperation of the sliding groove 620 and the like, so that the pressing plate 510 is positioned above the die, and then the second air cylinder 520 pushes the pressing plate 510 to descend, and the die is pressed and stabilized, so that the die is prevented from being deviated in the polishing process. Specifically, in the present embodiment, the mold is placed on the processing table 200 and clamped at a temperature by using the two side cylinders and the side clamping plates 400, so that the upper portion and part of the side surfaces of the mold can be polished and polished conveniently, when the angle needs to be switched, the mold processing table 200 is driven to rotate by the rotation driving device 300 and the mold is clamped firmly by using the side clamping plates 400, when the side surfaces of irregular molds such as arcs need to be polished, the two side clamping plates 400 are separated from the mold, and the upper pressing plate 510 compresses and stabilizes the mold under the action of the cylinders and is matched with the rotatable processing table 200 to flexibly adjust and position the angle of the mold.

It should be noted that the outer vertical surfaces of the molding dies in the market are not all regular rectangular structures, but have round, oval or other irregular shapes, so that when polishing is required to be performed on a certain lateral cambered surface angle, the pressing plate 510 can be used for positioning the dies at any angle in the vertical direction in cooperation with the rotating processing table 200, and the molding die is flexible and convenient and has good practicability.

The clamping surfaces of the side clamping plates 400 and the clamping surfaces of the pressing plates 510 are both provided with anti-slip pads 700, and the upper part of the base 100 is also provided with a positioning seat for fixedly mounting the first cylinder 410. It will be appreciated that the provision of the anti-slip mat 700 prevents the surface damage caused by the excessively hard compression of the mold by the side clamping plates 400 and the pressing plates 510, and also serves the purpose of increasing friction and preventing slip.

Further, the inside of the base 100 is also provided with an annular supporting table 120 which is used for supporting the bottom of the processing table 200 and is coaxial with the processing table 200, a bearing ring 130 is arranged between the top of the annular supporting table 120 and the processing table 200, and the upper part of the base 100 is also provided with a avoiding groove 110 which corresponds to the processing table 200. By making the machining table 200 more stable in horizontal rotation with the cooperation of the annular support table 120 and the bearing ring 130, the polishing accuracy of the mold is ensured.

Further, a controller H is further provided on the outer side of the base 100, which is a master control unit of the jig device, and an angle sensor connected with the controller H by signals is further provided at the bottom of the processing table 200. It will be appreciated that the die is required to be strictly controlled in the rotation process and the angle to be polished, so that the rotation angle of the processing table 200 and the die can be accurately detected by the angle sensor, and the controller H can control the output stroke of the first servo motor 330 according to feedback, thereby ensuring accurate processing and stable positioning of the die.

In summary, when polishing, the mold is placed on the processing table 200 and clamped by the two side cylinders and the side clamping plates 400, so that the upper portion and part of the side surfaces of the mold can be polished and polished conveniently, when the angle is required to be switched, the mold processing table 200 is driven to rotate by the rotation driving device 300, and the mold is clamped stably by the side clamping plates 400, when the side surfaces of irregular molds such as arcs are required to be polished, the two side clamping plates 400 are separated from the mold, and at the moment, the upper pressing plate 510 can tightly and stably compress the mold under the action of the cylinders and flexibly adjust and position the angle by matching with the rotatable processing table 200.

Although the utility model has been described hereinabove with reference to embodiments, various modifications thereof may be made and equivalents may be substituted for elements thereof without departing from the scope of the utility model. In particular, the features of the disclosed embodiments may be combined with each other in any manner as long as there is no structural conflict, and the exhaustive description of these combinations is not given in this specification merely for the sake of omitting the descriptions and saving resources. Therefore, it is intended that the utility model not be limited to the particular embodiment disclosed, but that the utility model will include all embodiments falling within the scope of the appended claims.

Claims

1. The utility model provides a mould pressing mould tool, its characterized in that includes base (100), base (100) upper portion department placed in the middle horizontal rotation installs discoid processing platform (200), and base (100) are inside have and be used for driving processing platform (200) horizontal rotation's rotary drive (300), base (100) upper end and be located processing platform (200) both sides direction and be provided with opposite side splint (400) and be used for driving both sides side splint (400) relative or first cylinder (410) of back to back movement, base (100) rear portion is along its length direction horizontal sliding installation movable frame (500) to and be used for driving reciprocating drive device (600) of movable frame (500) side to side, movable frame (500) upper end inboard top has and is located clamp plate (510) and second cylinder (520) that are used for driving clamp plate (510) up-and-down motion that are located processing platform (200).

2. The molding tool according to claim 1, wherein the rotary driving device (300) comprises a main shaft (310) vertically fixed at the center of the bottom of the processing table (200), a first bevel gear (320) fixed on the outer peripheral side of the main shaft (310), a first servo motor (330) installed inside the base (100), and a second bevel gear (340) disposed at the output end of the first servo motor (330) and meshed with the first bevel gear (320).

3. The molding tool according to claim 1, wherein the reciprocating driving device (600) comprises a sliding seat (610) fixed at the lower end of the rear part of the movable frame (500), a sliding groove (620) arranged at the rear part of the base (100) and slidably matched with the sliding seat (610), a screw (630) with two ends rotatably installed at the inner side of the sliding groove (620) and in threaded connection with the sliding seat (610) through a ball nut, and a second servo motor (640) arranged on the base (100) and with an output end connected with one end of the screw (630).

4. The molding tool according to claim 1, wherein the clamping surfaces of the side clamping plates (400) and the clamping surfaces of the pressing plates (510) are respectively provided with an anti-slip pad (700), and the upper part of the base (100) is further provided with a positioning seat for fixedly mounting the first cylinder (410).

5. The molding tool according to claim 1, wherein the base (100) further comprises an annular supporting table (120) for supporting the bottom of the processing table (200) and coaxial with the processing table (200), and a bearing ring (130) is arranged between the top of the annular supporting table (120) and the processing table (200);

Wherein, the upper part of the base (100) is also provided with an avoidance groove (110) corresponding to the processing table (200).

6. The molding tool according to claim 1, wherein a controller (H) is provided as a master control unit of the tool device outside the base (100), and an angle sensor is provided at the bottom of the processing table (200) and is connected with the controller (H) in a signal manner.