CN217891659U

CN217891659U - Automatic feeding device for injection mold and injection filter screen forming machine

Info

Publication number: CN217891659U
Application number: CN202221856466.8U
Authority: CN
Inventors: 祁晓兵
Original assignee: Wuhan Hongxing Chuangyu Technology Co ltd
Current assignee: Wuhan Hongxing Chuangyu Technology Co ltd
Priority date: 2022-07-19
Filing date: 2022-07-19
Publication date: 2022-11-25
Anticipated expiration: 2032-07-19

Abstract

The utility model provides an automatic material feeding unit and injection moulding filter screen forming machine for injection mold, automatic material feeding unit includes the support main part, the material pole is installed at the top of support main part, the side of support main part is equipped with and is used for driving the actuating mechanism that the material pole rotated the pay-off, it is connected with the cylinder to rotate between the support main part, the one end that the cylinder was kept away from to the support main part is provided with main shaft and driven rubber coating roller, the direction recess surface of driven rubber coating roller surface and main shaft meets, the one end of main shaft is connected with the feed motor of installing in support main part side. The utility model discloses simple structure, reasonable in design can send the raw materials to carry out injection moulding in the injection mold fast, and convenient to use has reduced intensity of labour, has improved work efficiency.

Description

Automatic feeding device for injection mold and injection filter screen forming machine

Technical Field

The utility model relates to a machining auxiliary assembly technical field specifically is an automatic material feeding unit and injection moulding filter screen forming machine for injection mold.

Background

The filtering net, called filtering net for short, is made up by using metal wire meshes with different meshes through a certain processing process, and its functions are to filter molten material flow and increase material flow resistance so as to filter out mechanical impurity and raise mixing or plasticizing effect.

The filter screen is more and more wide in modern usage, also can all use often in general family, and the filter screen that uses at present is put into the mould by artifical manual with the raw and other materials of cutting out in advance and carries out injection moulding in process of production, and is not only inefficient like this, has also increased workman's intensity of labour simultaneously, and is also very big to the waste of raw and other materials, and the product quality who produces is unstable, causes the manufacturing cost of enterprise to rise.

SUMMERY OF THE UTILITY MODEL

To the not enough of above-mentioned prior art, there is inefficiency in solving present filter screen production process, and raw and other materials are extravagant big, and the unstable problem of product quality, the utility model provides an automatic material feeding unit for injection mold can pay-off fast, improves production machining efficiency, reduces intensity of labour.

The utility model provides a technical scheme: the utility model provides an automatic material feeding unit for injection mold, includes the support main part, the material pole is installed at the top of support main part, the side of support main part is equipped with and is used for driving the actuating mechanism that the material pole rotated the pay-off, it is connected with the cylinder to rotate between the support main part, the one end that the cylinder was kept away from to the support main part is provided with main shaft and driven rubber coated roller, the direction recess surface of driven rubber coated roller surface and main shaft meets, the one end of main shaft is connected with the feed motor who installs in support main part side.

Further, the support main part includes left socle and right branch frame, the material pole is installed in the top of right branch frame.

Further, actuating mechanism includes step motor and conveyer belt, step motor installs in right branch frame side, the conveyer belt is connected on step motor's output shaft, the other end and the material pole of conveyer belt are connected, drive the material pole through step motor and rotate the pay-off.

Furthermore, a pressure lever, a positioning plate and a reversing lever are sequentially arranged in the support main body between the roller and the main shaft and used for guiding and positioning the conveyed raw materials.

Furthermore, bearings are arranged at two ends of the pressing rod, and two ends of the pressing rod are respectively fixed in sliding grooves in the tops of the left support and the right support.

Furthermore, the reversing rod is rotatably connected with the support main body and is positioned above the main shaft, two limit blocks are arranged on the reversing rod, the limit blocks are slidably connected with the reversing rod, and the length between the two limit blocks is adjusted according to the width of the raw materials.

Further, the stepping motor and the feeding motor are respectively electrically connected with the controller.

Further, an injection moulding filter screen forming machine, including front mould, back mould and automatic material feeding unit, the front mould sets up in the bottom of support main part, and one side of front mould is provided with the stock guide, the inside cutter that is provided with of front mould.

The utility model discloses can alternate part size and raw materials, match different moulds, produce the filter screen product of different models, convenient nimble, in the use, can carry out injection moulding with the raw materials in sending injection mold fast, convenient to use has reduced intensity of labour, has improved work efficiency, realizes autoloading, and automatic cutting has promoted production efficiency greatly. Unnecessary waste is avoided, the product quality is guaranteed, the production cost is reduced, meanwhile, manual intervention in the production process is reduced, and the risk of safety accidents is reduced.

Drawings

Fig. 1 is a schematic structural diagram of the present invention;

FIG. 2 is an enlarged view of a portion of the structure of FIG. 1;

in the figure: 1-rear die, 2-front die, 3-cutter, 4-controller, 5-feeding motor, 6-right support, 7-roller, 8-stepping motor, 9-conveyor belt, 10-material rod, 11-left support, 12-pressure rod, 13-reversing rod, 14-main shaft, 15-driven rubber covered roller, 16-guide plate, 17-raw material, 18-positioning plate.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "top/bottom", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted", "provided", "sleeved/connected", "connected", and the like are to be understood in a broad sense, such as "connected", which may be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

The automatic feeding device for the injection mold comprises a support main body, a material rod 10 is installed at the top of the support main body, a driving mechanism used for driving the material rod to rotate for feeding is installed on the side face of the support main body, a roller 7 is connected between the support main body in a rotating mode, a main shaft 14 and a driven rubber covered roller 15 are arranged at one end, far away from the roller 7, of the support main body, the surface of the driven rubber covered roller 15 is connected with the surface of a guide groove of the main shaft 14, and one end of the main shaft 14 is connected with a feeding motor 5 installed on the side face of the support main body.

The support main part includes left socle 11 and right branch frame 6, material pole 10 is installed in the top of right branch frame 6. Raw materials 17 are fixed on the material rod 10, the roller 7 can rotate integrally, a guide groove is formed in the middle of the roller, and the two sides of the roller are fixed on the left support 11 and the right support 6 respectively.

The driving mechanism comprises a stepping motor 8 and a conveyor belt 9, the stepping motor 8 is installed on the side face of the right support 6, the conveyor belt 9 is connected to an output shaft of the stepping motor 8, the other end of the conveyor belt 9 is connected with a material rod 10, and the material rod 10 is driven by the stepping motor 8 to rotate for feeding.

A pressure lever 12, a positioning plate 18 and a reversing lever 13 are sequentially arranged in the bracket body between the roller 7 and the main shaft 14 and used for guiding and positioning the conveyed raw materials 17. Two sides of the positioning plate 18 are respectively connected with the left bracket 11 and the right bracket 6, so that the feeding stability is ensured, and the strength of the whole structure is increased.

The bearing is arranged at the two ends of the pressing rod 12, and the two ends of the pressing rod 12 are respectively fixed in the sliding grooves in the tops of the left support 11 and the right support 6, so that the material loading is convenient to disassemble.

Reversing rod 13 rotates with the support main part to be connected, is located main shaft 14 top, be equipped with two stoppers on the reversing rod 13, stopper and reversing rod 13 sliding connection, the length between two stoppers is adjusted according to the width of raw materials. The stepping motor 8 and the feeding motor 5 are respectively electrically connected with the controller 4.

The utility model provides an injection molding filter screen forming machine, include front mould 2, back mould 1 and automatic material feeding unit, front mould 2 sets up in the bottom of support main part, and one side of front mould 2 is provided with stock guide 16, the inside cutter 3 that is provided with of front mould 2.

The utility model discloses during the specific use, raw materials 17 are fixed on material pole 10, raw materials 17 passes through cylinder 7 in proper order, depression bar 12, locating plate 18, behind reversing bar 13, pass between main shaft 14 and the driven rubber coated roller 15, behind the stock guide 16 of fixing on front mould 2 above, get into the operation region, controller 4 is through the motion of control feed motor 5 and step motor 8, realize raw materials 17's automatic feed, after the feeding process, the back mould 1 moves according to the direction that fig. 1 shows this moment, begin to mould plastics after 2 closures with the front mould. And after the injection molding is finished, the finished filter screen is separated from the raw material 17 by the cutter 3 arranged in the front mold 2. The material 17 now enters the next cycle under the control of the controller 4 and is circulated in turn. The utility model discloses can also be used to other raw materials that need injection moulding except that the air conditioner filter screen.

The above description is only a detailed description of the specific embodiments of the present invention, and the present invention is not limited thereto, and any modifications, equivalent replacements, and improvements made on the design concept of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides an automatic material feeding unit for injection mold which characterized in that: including the support main part, material pole (10) are installed at the top of support main part, the side of support main part is equipped with and is used for the drive to expect that the pole rotates the actuating mechanism of pay-off, it is connected with cylinder (7) to rotate between the support main part, the one end that cylinder (7) were kept away from to the support main part is provided with main shaft (14) and driven rubber coated roller (15), the direction recess surface of driven rubber coated roller (15) surface and main shaft (14) meets, the one end of main shaft (14) is connected with feed motor (5) of installing in support main part side.

2. The automated feeding device for injection molds of claim 1, characterized in that: the support main part includes left socle (11) and right branch frame (6), material pole (10) are installed in the top of right branch frame (6).

3. The automated feeding device for injection molds of claim 2, characterized in that: the driving mechanism comprises a stepping motor (8) and a conveyor belt (9), the stepping motor (8) is installed on the side face of the right support (6), the conveyor belt (9) is connected to an output shaft of the stepping motor (8), the other end of the conveyor belt (9) is connected with a material rod (10), and the material rod (10) is driven by the stepping motor (8) to rotate for feeding.

4. The automated feeding device for injection molds according to claim 2, characterized in that: and a pressure lever (12), a positioning plate (18) and a reversing lever (13) are sequentially arranged in the support main body between the roller (7) and the main shaft (14) and used for guiding and positioning the conveyed raw materials (17).

5. The automated feeding device for injection molds according to claim 4, characterized in that: and bearings are arranged at two ends of the pressing rod (12), and two ends of the pressing rod (12) are respectively fixed in sliding grooves at the tops of the left support (11) and the right support (6).

6. The automated feeding device for injection molds according to claim 4, characterized in that: reversing rod (13) rotate with the support main part and are connected, are located main shaft (14) top, be equipped with two stoppers on reversing rod (13), stopper and reversing rod (13) sliding connection, length between two stoppers is adjusted according to the width of raw materials.

7. The automated feeding device for injection molds according to claim 3, characterized in that: the stepping motor (8) and the feeding motor (5) are respectively electrically connected with the controller (4).

8. An injection molding filter screen forming machine which characterized in that: the automatic feeding device comprises a front die (2), a rear die (1) and the automatic feeding device as claimed in any one of claims 1 to 7, wherein the front die (2) is arranged at the bottom of a support main body, a material guide plate (16) is arranged on one side of the front die (2), and a cutting knife (3) is arranged inside the front die (2).