CN219038596U

CN219038596U - Mould wearability detection device

Info

Publication number: CN219038596U
Application number: CN202222685668.7U
Authority: CN
Inventors: 赵立波
Original assignee: Individual
Current assignee: Dongguan Yongqin Photoelectric Technology Co ltd
Priority date: 2022-10-12
Filing date: 2022-10-12
Publication date: 2023-05-16
Anticipated expiration: 2032-10-12

Abstract

The utility model belongs to the technical field of dies, and particularly relates to a die wear resistance detection device which comprises a bottom frame, wherein the upper surface of the bottom frame is fixedly connected with a support frame, the upper surface of the support frame is fixedly provided with a servo motor, the output end of the servo motor is fixedly connected with a driving turntable, one side of the bottom frame is rotatably provided with a first support rod, the inside of the first support rod is rotatably provided with a second support rod, the surface of the second support rod is fixedly connected with a fixing plate, and one side of the fixing plate is rotatably connected with a rolling rod. Through being equipped with the drive carousel, it is rotatory by servo motor drive, and drives the cylinder through belt and band roller and roll to make the abrasive belt operation, make the abrasive belt can polish the inner chamber of mould, through being equipped with the fixed plate, its shape is oval, the inner chamber that is convenient for get into the mould makes the abrasive belt contact the chamber wall, the carriage release can roll in the fixed plate, thereby the moving abrasive belt can polish the chamber wall.

Description

Mould wearability detection device

Technical Field

The utility model belongs to the technical field of dies, and particularly relates to a die wear resistance detection device.

Background

The die refers to a tool for forming a blank into an article of a specific shape and size under the action of an external force. The method is widely used for blanking, die forging, cold heading, extrusion, powder metallurgy part pressing, pressure casting and the molding processing of compression molding or injection molding of engineering plastics, rubber, ceramics and other products. The mold has a particular contour or cavity shape. The mold generally comprises a movable mold and a fixed mold (or a male mold and a female mold), which can be separated and combined. And taking out the workpiece when the workpiece is separated, and injecting the blank into the die cavity for forming when the workpiece is closed. The die is a precise tool, has a complex shape, bears the expansion force of a blank, and has higher requirements on structural strength, rigidity, surface hardness, surface roughness and machining precision. In order to detect the wear resistance of a mold, it is generally necessary to polish the mold first and then observe the wear profile of the wear scar and the width and depth of the wear scar.

The inner cavity of the die is narrower than the outer surface, so that the polishing area of the inner cavity wall of the die by the existing detection device is smaller, and the abrasion resistance of the inner cavity wall of the die is inconvenient to detect intuitively.

Disclosure of Invention

To solve the problems set forth in the background art. The utility model provides a die wear resistance detection device, which solves the problem of smaller polishing area for polishing the cavity wall of an inner cavity of a die.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a mould wearability detection device, includes the chassis, the last fixed surface of chassis is connected with the support frame, the last fixed surface of support frame installs servo motor, servo motor's output fixedly connected with drive carousel, one side rotation of chassis installs first bracing piece, the inside rotation of first bracing piece has the second bracing piece, the fixed surface of second bracing piece is connected with the fixed plate, one side rotation of fixed plate is connected with the dwang, the last fixed surface of chassis is connected with the backup pad, one side rotation of backup pad is connected with the third bracing piece, the fixed surface of third bracing piece is connected with the belt roller, the inside of belt roller has cup jointed the belt, the fixed surface of third bracing piece is connected with the cylinder, the surface of cylinder has cup jointed the abrasive belt, one side fixedly connected with first dead lever of drive carousel, the surface hinge of first dead lever has the actuating lever, one side fixedly connected with second dead lever of fixed plate.

Preferably, one end of the driving rod is rotatably connected to a surface of the second fixing rod.

Preferably, a fourth supporting rod is hinged to one side of the underframe, and a protrusion is fixedly connected to one side of the first supporting rod.

Preferably, the grinding belt is sleeved on the surface of the rolling rod.

Preferably, the belt is sleeved in a groove on the surface of the driving turntable.

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

this mould wearability detection device, through being equipped with the drive carousel, it is rotatory by servo motor drive, and drive the cylinder through belt and area roller and roll, thereby make the abrasive belt operation, make the abrasive belt can polish the inner chamber of mould, through being equipped with the fixed plate, its shape is oval, the inner chamber that is convenient for get into the mould makes the abrasive belt contact the chamber wall, the dwang can roll in the fixed plate, thereby the moving abrasive belt can polish the chamber wall, and the drive carousel can drive the actuating lever motion when rotating, the one end that the actuating lever is connected with first dead lever is driven the carousel by the drive and is circular motion, thereby the other end accessible second dead lever drives the fixed plate and sways from top to bottom, thereby the abrasive belt can form the area of polishing of a rectangle to the chamber wall with the part of mould inner chamber contact, the area of polishing has been improved, thereby be favorable to observing the wearing and tearing appearance of grinding mark more directly perceivedly.

Drawings

The accompanying drawings are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate the utility model and together with the embodiments of the utility model, serve to explain the utility model. In the drawings:

FIG. 1 is a schematic diagram of the complete structure of the present utility model;

FIG. 2 is a front view of the present utility model;

FIG. 3 is a top view of the present utility model;

fig. 4 is a structural view of a scroll bar according to the present utility model.

In the figure: 1, a chassis; 2, supporting frames; 3, a servo motor; 4, driving a turntable; 5 a first support rod; 6, a second supporting rod; 7, fixing a plate; 8, a rolling rod; 9 supporting plates; 10 a third support bar; 11 belt rollers; a 12 belt; 13 rollers; 14 grinding the belt; 15 a first fixing rod; 16 drive rod; 17 a second fixing rod; 18 a fourth support bar; 19.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-4, the present utility model provides the following technical solutions: the utility model provides a mould wearability detection device, including chassis 1, the upper surface fixedly connected with support frame 2 of chassis 1, the upper surface fixed mounting of support frame 2 has servo motor 3, servo motor 3's output fixedly connected with drive carousel 4, first bracing piece 5 is installed in one side rotation of chassis 1, the inside rotation of first bracing piece 5 has second bracing piece 6, the fixed surface of second bracing piece 6 is connected with fixed plate 7, one side rotation of fixed plate 7 is connected with dwang 8, the upper surface fixedly connected with backup pad 9 of chassis 1, one side rotation of backup pad 9 is connected with third bracing piece 10, the fixed surface of third bracing piece 10 is connected with band roller 11, band roller 11's inside has cup jointed belt 12, third bracing piece 10's fixed surface is connected with cylinder 13, band 14 has been cup jointed on the surface of cylinder 13, one side fixedly connected with first dead lever 15 of drive carousel 4, the surface hinge of first dead lever 15 has actuating lever 16, one side fixedly connected with second dead lever 17 of fixed plate 7.

In the embodiment, the driving turntable 4 is driven by the servo motor 3 to rotate, the belt 12 and the belt roller 11 drive the roller 13 to roll, so that the grinding belt 14 runs, the grinding belt 14 can grind the inner cavity of the die, the fixing plate 7 is provided with an oval shape, the grinding belt can conveniently enter the inner cavity of the die to contact the cavity wall, the rolling rod 8 can roll in the fixing plate 7, thus the running grinding belt 14 can grind the cavity wall, the driving turntable 4 can drive the driving rod 16 to move when rotating, one end of the driving rod 16 connected with the first fixing rod 15 is driven by the driving turntable 4 to do circular motion, the other end of the driving rod 16 can drive the fixing plate 7 to swing up and down through the second fixing rod 17, and therefore, the part of the grinding belt 14 contacted with the inner cavity of the die can form a rectangular grinding area for the cavity wall, the polishing area is increased, thereby be favorable to observing the wearing and tearing appearance of wear scar more directly perceivedly, the one end rotation of actuating lever 16 is connected in the surface of second dead lever 17, thereby actuating lever 16 can drive fixed plate 7 and form the state of swaing from top to bottom, one side of chassis 1 articulates there is fourth bracing piece 18, one side fixedly connected with arch 19 of first bracing piece 5, adjust the angle of first bracing piece 5 can change the height of fixed plate 7, the top of fourth bracing piece 18 can block into protruding 19, thereby be convenient for fix fixed plate 7 in required height, the area of grinding 14 cup joints on the surface of dwang 8, thereby cover the area of grinding 14 on the surface of dwang 8 is favorable to polishing mould inner chamber wall, belt 12 cup joints in the inslot of drive carousel 4 surface, thereby drive carousel 4 accessible belt 12 drives cylinder 13 and rolls, thereby the area of driving 14 operation.

The working principle and the using flow of the utility model are as follows: when the utility model is used, firstly, the angle of the first supporting rod 5 is adjusted to change the height of the fixed plate 7, then the top end of the fourth supporting rod 18 is clamped into the bulge 19 at the corresponding position, so that the fixed plate 7 is fixed at the required height, then the oval fixed plate 7 enters the cavity of the die, the grinding belt 14 sleeved on the surface of the rolling rod 8 contacts the cavity wall, then the servo motor 3 is controlled to start to drive the driving turntable 4 to rotate, the driving turntable 4 drives the roller 13 to roll through the belt 12 and the belt roller 11, so that the grinding belt 14 runs, the running grinding belt 14 can grind the cavity wall, the driving turntable 4 can drive the driving rod 16 to move when rotating, one end of the driving rod 16 connected with the first fixed rod 15 is driven by the driving turntable 4 to do circular motion, and the other end of the driving rod 16 can drive the fixed plate 7 to swing up and down through the second fixed rod 17, so that the part of the grinding belt 14 contacted with the cavity wall can form a rectangular grinding area for the cavity wall, the grinding area is increased, the grinding area of the fixed plate 7 is moved out of the cavity of the die after the grinding is finished, and the appearance mark of the die can be observed more intuitively, and the wear of the electric equipment is electrically connected with the external power supply.

Finally, it should be noted that: the foregoing description is only a preferred embodiment of the present utility model, and the present utility model is not limited thereto, but it is to be understood that modifications and equivalents of some of the technical features described in the foregoing embodiments may be made by those skilled in the art, although the present utility model has been described in detail with reference to the foregoing embodiments. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present utility model should be included in the protection scope of the present utility model.

Claims

1. The utility model provides a mould wearability detection device, includes chassis (1), the last fixed surface of chassis (1) is connected with support frame (2), the last fixed surface of support frame (2) installs servo motor (3), the output fixedly connected with drive carousel (4) of servo motor (3), one side rotation of chassis (1) is installed first bracing piece (5), the inside rotation of first bracing piece (5) has second bracing piece (6), the fixed surface of second bracing piece (6) is connected with fixed plate (7), its characterized in that: one side of fixed plate (7) rotates and is connected with dwang (8), the last fixed surface of chassis (1) is connected with backup pad (9), one side of backup pad (9) rotates and is connected with third bracing piece (10), the fixed surface of third bracing piece (10) is connected with band roll (11), band roll (12) have been cup jointed to the inside of band roll (11), the fixed surface of third bracing piece (10) is connected with cylinder (13), the surface of cylinder (13) has cup jointed grinding belt (14), one side fixedly connected with first dead lever (15) of drive carousel (4), the surface hinge of first dead lever (15) has actuating lever (16), one side fixedly connected with second dead lever (17) of fixed plate (7).

2. The mold wear resistance detection device according to claim 1, wherein: one end of the driving rod (16) is rotatably connected to the surface of the second fixing rod (17).

3. The mold wear resistance detection device according to claim 1, wherein: one side of the underframe (1) is hinged with a fourth supporting rod (18), and one side of the first supporting rod (5) is fixedly connected with a bulge (19).

4. The mold wear resistance detection device according to claim 1, wherein: the grinding belt (14) is sleeved on the surface of the rolling rod (8).

5. The mold wear resistance detection device according to claim 1, wherein: the belt (12) is sleeved in a groove on the surface of the driving turntable (4).