CN215847447U

CN215847447U - A mold equipment for manufacturing metal products

Info

Publication number: CN215847447U
Application number: CN202121472849.0U
Authority: CN
Inventors: 钟丽; 肖慧
Original assignee: Wuhan Donghu University
Current assignee: Wuhan Donghu University
Priority date: 2021-06-30
Filing date: 2021-06-30
Publication date: 2022-02-18
Anticipated expiration: 2031-06-30

Abstract

The utility model discloses a mold device for manufacturing metal products, which comprises a base, a fixing plate is fixedly connected to the upper end of the base, a mounting plate is fixedly connected to the side wall of the fixing plate, and a cylinder is fixedly connected to the upper end of the mounting plate , the telescopic end of the cylinder penetrates the mounting plate and is fixedly connected with the upper mold, the upper end of the base is fixedly connected with the lower mold, the side wall of the fixed plate is provided with a groove body, and the groove body is rotatably connected to the inner wall with a rotating shaft, so A device board is fixedly connected to the outer wall of the rotating shaft. The utility model has a reasonable structure. By arranging a moving mechanism and a polishing mechanism, the upper surface of the metal product is polished with a polishing disc, which effectively removes burrs, improves product quality, reduces the burden on workers, and improves work efficiency; , Use the high-speed jet air to clean the debris generated by grinding, improve the cleanliness of the surface of metal products, and improve product quality.

Description

Mold equipment for manufacturing metal product

Technical Field

The utility model relates to the technical field of die equipment, in particular to die equipment for manufacturing metal products.

Background

The traditional injection molding is a processing method used for mass production of parts with complex shapes, and particularly relates to a method for injecting a material which is melted by heating into a mold cavity from high pressure, cooling and solidifying to obtain a formed product, wherein an injection mold plays an important role in the injection molding process.

After the metal product is demolded, the surface of the metal product is often burred, equipment is needed to be additionally used for polishing the metal product, the operation steps are often troublesome, the burden is brought to workers, and the working efficiency is influenced.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the defects in the prior art and provides a die device for manufacturing metal products.

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

a mould device for manufacturing metal products comprises a base, wherein the upper end of the base is fixedly connected with a fixed plate, the side wall of the fixed plate is fixedly connected with an installation plate, the upper end of the installation plate is fixedly connected with an air cylinder, the telescopic end of the cylinder penetrates through the mounting plate and is fixedly connected with an upper die, the upper end of the base is fixedly connected with a lower die, the side wall of the fixed plate is provided with a groove body, the groove body is rotatably connected with a rotating shaft relative to the inner wall, the outer wall of the rotating shaft is fixedly connected with a device plate, the lower end of the device plate is provided with a device groove, a moving mechanism is arranged in the device groove, the moving mechanism is connected with a slide block, the slide block is connected with the inner wall of the device groove in a sliding way, the lower end of the slide block is connected with a polishing mechanism used for polishing metal products, the fixed plate is internally provided with a cavity, the cavity is internally provided with a fixing mechanism, and the side wall of the fixed plate is connected with a cleaning mechanism.

Preferably, the moving mechanism comprises a driving motor fixedly connected with the side wall of the device plate, the output end of the driving motor extends into the device groove and is fixedly connected with a reciprocating lead screw, and the reciprocating lead screw is matched with the sliding block.

Preferably, the polishing mechanism comprises a rotating rod rotatably connected with the lower end of the sliding block, a cavity is formed in the rotating rod, a supporting rod is arranged in the cavity, the upper end of the supporting rod is elastically connected with the inner wall of the cavity through a first spring, the lower end of the supporting rod extends out of the cavity and is fixedly connected with a polishing disc, a rack is fixedly connected with the inner wall of the device groove, a gear is fixedly connected with the outer wall of the rotating rod, and the rack is meshed with the gear.

Preferably, the fixing mechanism comprises an insertion block positioned in the cavity, the insertion block is elastically connected with the inner wall of the cavity through a second spring, and an insertion groove matched with the insertion block is formed in the upper end of the device plate.

Preferably, clearance mechanism includes and goes out the tuber pipe with the annular of polishing a set outer wall rotation connection, annular goes out tuber pipe outer wall equipartition and has a plurality of air outlets, fixed plate lateral wall fixedly connected with air pump, air pump upper end fixedly connected with gas-supply pipe, the gas-supply pipe other end goes out tuber pipe fixed connection with the annular.

Preferably, the outer wall of the insert block is provided with anti-slip lines.

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

1. through setting up moving mechanism and grinding machanism, utilize the mill of polishing to polish the metal product upper surface, effectively get rid of the burr, improved product quality, and alleviateed workman's burden to work efficiency has been improved.

2. Through setting up clearance mechanism, utilize high-speed spun air current to clear up the piece that produces of polishing, improved the cleanliness on metal product surface, improved product quality.

Drawings

FIG. 1 is a schematic structural view of a mold apparatus for manufacturing a metal product according to the present invention;

FIG. 2 is an enlarged schematic view of a mold apparatus for manufacturing a metal product according to the present invention at A;

fig. 3 is an enlarged schematic view of a structure at B of a mold apparatus for manufacturing a metal product according to the present invention.

In the figure: the device comprises a base 1, a fixing plate 2, an air pump 3, an air pipe 4, a mounting plate 5, an air cylinder 6, an upper die 7, a lower die 8, a driving motor 9, a device plate 10, a device groove 11, a rack 12, a reciprocating screw 13, a groove body 14, a gear 15, a sliding block 16, a cavity 17, a support rod 18, a polishing disc 19, an annular air outlet pipe 20, an air outlet 21, an insertion groove 22, an insertion block 23, a rotating shaft 24, a cavity 25 and a rotating rod 26.

Detailed Description

In order to make the aforementioned objects, features and advantages of the present invention comprehensible, embodiments accompanied with figures are described in detail below. In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention. This invention may, however, be embodied in many different forms and should not be construed as limited to the embodiments set forth herein, but rather should be construed as broadly as the present invention is capable of modification in various respects, all without departing from the spirit and scope of the present invention.

It will be understood that when an element is referred to as being "secured to" another element, it can be directly on the other element or intervening elements may also be present. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present. The terms "vertical," "horizontal," "left," "right," and the like as used herein are for illustrative purposes only and do not represent the only embodiments.

Referring to fig. 1-3, a mold apparatus for manufacturing a metal product includes a base 1, a fixed plate 2 fixedly connected to an upper end of the base 1, a mounting plate 5 fixedly connected to a side wall of the fixed plate 2, a cylinder 6 fixedly connected to an upper end of the mounting plate 5, a telescopic end of the cylinder 6 penetrating the mounting plate 5 and fixedly connected to an upper mold 7, a lower mold 8 fixedly connected to an upper end of the base 1, a groove 14 formed in a side wall of the fixed plate 2, a rotation shaft 24 rotatably connected to the groove 14 with respect to an inner wall, a mounting plate 10 fixedly connected to an outer wall of the rotation shaft 24, a mounting groove 11 formed in a lower end of the mounting plate 10, a moving mechanism provided in the mounting groove 11 and including a driving motor 9 fixedly connected to a side wall of the mounting plate 10, an output end of the driving motor 9 extending into the mounting groove 11 and fixedly connected to a reciprocating lead screw 13, the reciprocating lead screw 13 cooperating with a slider 16 to open the driving motor 9, the driving motor 9 drives the reciprocating lead screw 13 to rotate, and the reciprocating lead screw 13 drives the sliding block 16 to horizontally reciprocate.

The moving mechanism is connected with a sliding block 16, the sliding block 16 is connected with the inner wall of the device groove 11 in a sliding manner, the lower end of the sliding block 16 is connected with a polishing mechanism for polishing a metal product, the polishing mechanism comprises a rotating rod 26 which is rotatably connected with the lower end of the sliding block 16, a cavity 17 is arranged in the rotating rod 26, a supporting rod 18 is arranged in the cavity 17, the upper end of the supporting rod 18 is elastically connected with the inner wall of the cavity 17 through a first spring, the lower end of the supporting rod 18 extends out of the cavity 17 and is fixedly connected with a polishing disc 19, the inner wall of the device groove 11 is fixedly connected with a rack 12, the outer wall of the rotating rod 26 is fixedly connected with a gear 15, the rack 12 is meshed with the gear 15, in the horizontal reciprocating motion process of the sliding block 16, the rack 12 drives the gear 15 to rotate, the gear 15 drives the rotating rod 26 to rotate, the rotating rod 26 drives the supporting rod 18 to rotate, the polishing disc 19 is rotated, the polishing disc 19 is abutted against the upper surface of the metal product, the first spring is stressed and compressed, the metal product is ground by a grinding disc 19.

Be equipped with cavity 25 in the fixed plate 2, be equipped with fixed establishment in the cavity 25, fixed establishment is including the inserted block 23 that is located cavity 25, and inserted block 23 outer wall is equipped with anti-skidding line, through second spring elastic connection between inserted block 23 and the cavity 25 inner wall, device board 10 upper end be equipped with inserted block 23 complex slot 22.

2 lateral walls of fixed plate are connected with clearance mechanism, clearance mechanism includes and goes out tuber pipe 20 with 19 outer walls of abrasive disc rotation connection's annular, the annular goes out 20 outer wall equipartitions of tuber pipe and has a plurality of

air outlets

21, 2 lateral walls fixedly connected with air pumps 3 of fixed plate, 3 upper ends fixedly connected with gas-supply pipes 4 of air pump, the 4 other ends of gas-supply pipes and annular play tuber pipe 20 fixed connection open air pump 3, the air pump 21 blowout of air outlet on the tuber pipe 20 is followed to the air current through gas-supply pipe 4, clear up the piece of polishing.

When the air-conditioning device is used, after the upper die 7 and the lower die 8 are closed, the air cylinder 6 is opened, the upper die 7 is lifted, the insert block 23 is pulled up, the lower end of the insert block 23 abuts against the upper end of the device plate 10, the device plate 10 can rotate freely, the driving motor 9 is opened, the driving motor 9 drives the reciprocating lead screw 13 to rotate, the reciprocating lead screw 13 drives the slide block 16 to horizontally reciprocate, the rack 12 drives the gear 15 to rotate, the gear 15 drives the rotating rod 26 to rotate, the rotating rod 26 drives the abutting rod 18 to rotate, the abutting rod 18 drives the polishing disc 19 to rotate, the polishing disc 19 abuts against the upper surface of a metal product, the first spring is stressed and compressed, the metal product is polished by the polishing disc 19, the air pump 3 is opened, air flow is sprayed out from the air outlet 21 on the air outlet pipe 20 through the air delivery pipe 4, and polished scraps are cleaned. The operator rotates the device plate 10 to polish the entire surface of the metal product. When the grinding is completed, the mounting plate 10 is moved to one side, and the insert 23 is inserted into the insert groove 22 by the elastic force of the second spring, thereby completing the fixing.

The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and equivalent alternatives or modifications according to the technical solution of the present invention and the inventive concept thereof should be covered by the scope of the present invention.

Claims

1. A mold device for manufacturing metal products, comprising a base (1), characterized in that a fixing plate (2) is fixedly connected to the upper end of the base (1), and the side walls of the fixing plate (2) are fixedly connected There is a mounting plate (5), the upper end of the mounting plate (5) is fixedly connected with a cylinder (6), the telescopic end of the cylinder (6) penetrates the mounting plate (5) and is fixedly connected with an upper die (7). A lower mold (8) is fixedly connected to the upper end of the base (1), a groove body (14) is provided on the side wall of the fixing plate (2), and a rotating shaft (24) is rotatably connected to the groove body (14) relative to the inner wall. A device plate (10) is fixedly connected to the outer wall of the rotating shaft (24), a device slot (11) is arranged at the lower end of the device plate (10), and a moving mechanism is arranged in the device slot (11), and the moving mechanism is connected with a sliding A block (16), the sliding block (16) is slidably connected to the inner wall of the device slot (11), the lower end of the sliding block (16) is connected with a grinding mechanism for grinding metal products, and the fixing plate (2) is provided with A cavity (25), a fixing mechanism is arranged in the cavity (25), and a cleaning mechanism is connected to the side wall of the fixing plate (2).

2. A mold device for manufacturing metal products according to claim 1, wherein the moving mechanism comprises a drive motor (9) fixedly connected to the side wall of the device board (10), the drive motor The output end of (9) extends into the device slot (11) and is fixedly connected with a reciprocating screw (13), the reciprocating screw (13) is matched with the slider (16).

3. A mold device for manufacturing metal products according to claim 1, wherein the grinding mechanism comprises a rotating rod (26) rotatably connected with the lower end of the slider (16), and the rotating rod ( 26) A cavity (17) is provided in the cavity (17), and an abutting rod (18) is arranged in the cavity (17), and the upper end of the abutting rod (18) and the inner wall of the cavity (17) are elastically connected by a first spring , the lower end of the abutting rod (18) extends to the outside of the cavity (17) and is fixedly connected with a grinding disc (19), the inner wall of the device slot (11) is fixedly connected with a rack (12), and the rotating rod (26) ) The outer wall is fixedly connected with a gear (15), and the rack (12) meshes with the gear (15).

4. A mold device for manufacturing metal products according to claim 1, wherein the fixing mechanism comprises an insert block (23) located in the cavity (25), the insert block (23) It is elastically connected with the inner wall of the cavity (25) through a second spring, and the upper end of the device board (10) is provided with a slot (22) matched with the insert block (23).

5. A mold device for manufacturing metal products according to claim 1, wherein the cleaning mechanism comprises an annular air outlet pipe (20) rotatably connected with the outer wall of the grinding disc (19), the annular A plurality of air outlets (21) are evenly distributed on the outer wall of the air outlet pipe (20), an air pump (3) is fixedly connected to the side wall of the fixing plate (2), and an air delivery pipe (4) is fixedly connected to the upper end of the air pump (3). , the other end of the air delivery pipe (4) is fixedly connected with the annular air outlet pipe (20).

6 . The mold equipment for manufacturing metal products according to claim 4 , wherein the outer wall of the insert block ( 23 ) is provided with anti-skid lines. 7 .