Punching and typewriting die device for forging bucket teeth

Abstract

The utility model provides a punching typewriting die device for forging bucket teeth, which relates to the technical field of bucket tooth dies, and comprises a seat plate, a typewriting die head and a punching die head, the typewriting die head is arranged at one end of one side of the seat plate, the punching die head is arranged at the other end of one side of the seat plate, a supporting plate is arranged below one side of the seat plate far away from the typewriting die head, and the typewriting die head is arranged on the supporting plate. A cavity is formed in the supporting plate, cooling water is contained in the cavity, and the cavity communicates with one side of the typing die head and one side of the punching die head; a punched hole is formed in one side of the top of the punching die head, and a blanking hole is formed in the bottom of the punching die head. According to the utility model, the typewriting die head and the punching die head are matched with the punching hole of the bucket tooth for typewriting, the bucket tooth can be fixed in the cavity after being inserted into the typewriting die head, a punching machine can be conveniently operated to typewrite on the side surface of the bucket tooth, the bucket tooth can be fixed in the cavity after being inserted into the punching die head, the punching machine can be conveniently operated to penetrate through the punching hole for punching on the bucket tooth, and a second hole can be punched by turning over the bucket tooth; and the operation, the installation and the disassembly are more convenient.

Description

Technical Field

[0001] The utility model relates to the technical field of bucket tooth molds, in particular to a forging bucket tooth punching and typing mold device. Background Art

[0002] Excavators occupy a very important position in engineering machinery and are widely used in the production of construction, mining, railways, metallurgy and other industries. Each excavator is generally equipped with 5 to 10 bucket teeth. Excavator bucket teeth are important parts of the excavator. They are similar to human teeth and are also vulnerable parts. They are combined bucket teeth composed of tooth seats and tooth tips. The two are connected by pins. The bucket teeth are subject to severe wear and impact during use. The service life of a single bucket tooth is short and the consumption is huge. Forged bucket teeth have higher comprehensive performance, long service life and good mechanical strength.

[0003] In the processing of bucket teeth, it is necessary to type and punch the bucket teeth, which requires a punch press. In the prior art, the bucket teeth are usually fixed with a fixture structure on the punch press, and then type and punch holes. Ordinary fixtures are difficult to meet the shape requirements of the bucket teeth, and installation and disassembly are not convenient. At the same time, high-temperature bucket teeth are easy to damage the fixture and cause losses. Therefore, the utility model proposes a forged bucket tooth punching and typing mold device to solve the problems existing in the prior art. Utility Model Content

[0004] In view of the above problems, the utility model proposes a forged bucket tooth punching and typing die device, which can fix the bucket tooth in the cavity by inserting the bucket tooth into the typing die head, making it convenient to operate the punch press to type on the side of the bucket tooth, and can fix the bucket tooth in the cavity by inserting the bucket tooth into the punching die head, making it convenient to operate the punch press to punch holes on the bucket tooth through the punching holes, and making operation, installation and disassembly more convenient.

[0005] To achieve the purpose of the utility model, the utility model is implemented by the following technical scheme: a forged bucket tooth punching and typing die device, comprising a base plate, a typing die head and a punching die head, wherein the typing die head is arranged at one end of one side of the base plate, and the punching die head is arranged at the other end of one side of the base plate, a support plate is arranged below the side of the base plate away from the typing die head, and a cavity is arranged on the support plate, cooling water is contained in the cavity, and the cavity is connected with one side of the typing die head and the punching die head;

[0006] A punching notch is arranged on one side of the top of the punching die head, and a blanking hole is arranged at the bottom of the punching die head, and a blanking baffle is rotatably arranged inside the blanking hole.

[0007] A further improvement is that a typing cavity and a punching cavity are provided inside the cavity, and both the typing cavity and the punching cavity are adapted to the shape of the bucket teeth.

[0008] A further improvement is that one side of the typing die head is communicated with the typing cavity, and one side of the punching die head is communicated with the punching cavity.

[0009] A further improvement is that a punch sleeve is provided inside the punch opening, and the punch sleeve is a mold steel sleeve.

[0010] A further improvement is that: an embedded groove is provided below both ends of the punching die head, and the inside of the embedded grooves at both ends is connected to a rotating shaft, and one side of the blanking baffle is rotatably connected to the rotating shaft.

[0011] A further improvement is that the cavity is welded and fixed to the support plate, the support plate is welded and fixed to the seat plate, one side of the typing die head and the punching die head is provided with an edge, and the typing die head and the punching die head are welded and fixed to the seat plate along the edge.

[0012] A further improvement is that a water hole is provided at the middle position of the bottom of the seat plate, and the water hole is connected to the interior of the cavity, and the water hole is used to connect a water pipe to supply cooling water to the interior of the cavity.

[0013] The beneficial effects of the utility model are:

[0014] 1. The utility model adopts a typing die head and a punching die head to adapt to the punching typing of bucket teeth. The bucket teeth can be fixed in the cavity by inserting the typing die head, which is convenient for operating the punch press to type on the side of the bucket teeth. The bucket teeth can be fixed in the cavity by inserting the punching die head, which is convenient for operating the punch press to punch holes on the bucket teeth through the punching opening. The second hole can be punched by flipping the bucket teeth, which is more convenient for operation and installation and disassembly.

[0015] 2. The bottom of the punching die head of the utility model is a blanking baffle. When the bucket tooth is inserted into the punching die head, the blanking baffle is closed. After the bucket tooth is taken out, the blanking baffle is opened to facilitate the discharge of the punched waste through the blanking hole.

[0016] 3. When the utility model is working, cooling water is introduced into the typing cavity and the punching cavity. When the mold is working, the high-temperature bucket teeth will quickly heat the mold. At this time, the cooling water in the cavity will reduce the mold temperature and extend the life of the mold. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is the front view of the utility model;

[0018] Figure 2 It is a bottom schematic diagram of the utility model;

[0019] Figure 3 It is a side view of the utility model.

[0020] Among them: 1. Base plate; 2. Typing die head; 3. Punching die head; 4. Support plate; 5. Blanking hole; 6. Blanking baffle; 7. Typing cavity; 8. Punching cavity; 9. Punching sleeve; 10. Embedded groove; 11. Rotating shaft; 12. Water hole. DETAILED DESCRIPTION

[0021] In order to deepen the understanding of the present invention, the present invention will be further described in detail below in conjunction with an embodiment. The embodiment is only used to explain the present invention and does not constitute a limitation on the protection scope of the present invention.

[0022] Embodiment 1

[0023] according to Figure 1 , 2 As shown in Figure 3, this embodiment proposes a forging bucket tooth punching and typing die device, including a base plate 1, a typing die head 2 and a punching die head 3, wherein the typing die head 2 is arranged at one end of one side of the base plate 1, and the punching die head 3 is arranged at the other end of one side of the base plate 1, and a support plate 4 is arranged below the side of the base plate 1 away from the typing die head 2, and a cavity is arranged on the support plate 4, wherein cooling water is contained in the cavity, and the cavity is connected with one side of the typing die head 2 and the punching die head 3;

[0024] One side of the top of the punching die 3 is provided with a punching notch, and the bottom of the punching die 3 is provided with a blanking hole 5, and the blanking hole 5 is provided with a blanking baffle 6 for rotation inside. When in use, it is used in conjunction with the punch rod and the type block, and the typing die 2 and the punching die 3 are used to adapt to the punching and typing of the bucket teeth. The bucket teeth are inserted into the typing die 2 and fixed in the cavity, which is convenient for the punch press to type on the side of the bucket teeth. The bucket teeth are inserted into the punching die 3 and fixed in the cavity, which is convenient for the punch press to punch holes on the bucket teeth through the punching notch. The bucket teeth can be flipped to punch the second hole, which is more convenient for operation and installation and disassembly. The typing die 2 and the punching die 3 have different angles, which are adapted to the positioning of bucket teeth at different angles, so as to facilitate the punching and typing needs of different surfaces on the bucket teeth.

[0025] The cavity is provided with a typing cavity 7 and a punching cavity 8, both of which are adapted to the shape of the bucket tooth. One side of the typing die head 2 is connected to the typing cavity 7, and one side of the punching die head 3 is connected to the punching cavity 8. The bucket tooth can be fixed in the typing cavity 7 by inserting the typing die head 2, which is convenient for the punch press to type on the side of the bucket tooth. The bucket tooth can be fixed in the punching cavity 8 by inserting the punching die head 3, which is convenient for the punch press to punch holes on the bucket tooth through the punching holes.

[0026] A punch sleeve 9 is provided inside the punching opening, and the punch sleeve 9 is a die steel sleeve. The punch sleeve 9 is used to protect the punching opening at the top of the punching die head 3 and guide the punching operation. The punch sleeve is made of high temperature resistant die steel.

[0027] Both ends of the punching die 3 are provided with embedded grooves 10 below, and the internal parts of the embedded grooves 10 at both ends are connected with rotating shafts 11, and one side of the blanking baffle 6 is rotatably connected with the rotating shaft 11. The blanking baffle 6 is located inside the blanking hole 5 and inside the punching die 3. When the bucket tooth is inserted into the punching die 3, the blanking baffle 6 is squeezed and closed. After the bucket tooth is removed, the blanking baffle 6 is opened by gravity, so that the blanking hole 5 can discharge the punched waste conveniently.

[0028] A water hole 12 is provided at the middle position of the bottom of the seat plate 1, and the water hole 12 is connected to the inside of the cavity. The water hole 12 is used to connect a water pipe to supply cooling water to the inside of the cavity. When working, cooling water is introduced into the typing cavity 7 and the punching cavity 8. When the mold is working, the high-temperature bucket teeth will quickly heat the mold. At this time, the cooling water in the cavity will reduce the mold temperature and extend the mold life.

[0029] Embodiment 2

[0030] according to Figure 1 , 2 As shown in Figure 3, this embodiment proposes a forging bucket tooth punching and typing die device, including a base plate 1, a typing die head 2 and a punching die head 3, wherein the typing die head 2 is arranged at one end of one side of the base plate 1, and the punching die head 3 is arranged at the other end of one side of the base plate 1, and a support plate 4 is arranged below the side of the base plate 1 away from the typing die head 2, and a cavity is arranged on the support plate 4, wherein cooling water is contained in the cavity, and the cavity is connected with one side of the typing die head 2 and the punching die head 3;

[0031] One side of the top of the punching die 3 is provided with a punching notch, and the bottom of the punching die 3 is provided with a blanking hole 5, and the blanking hole 5 is provided with a blanking baffle 6 for rotation inside. When in use, it is used in conjunction with the punch rod and the type block, and the typing die 2 and the punching die 3 are used to adapt to the punching and typing of the bucket teeth. The bucket teeth are inserted into the typing die 2 and fixed in the cavity, which is convenient for the punch press to type on the side of the bucket teeth. The bucket teeth are inserted into the punching die 3 and fixed in the cavity, which is convenient for the punch press to punch holes on the bucket teeth through the punching notch. The bucket teeth can be flipped to punch the second hole, which is more convenient for operation and installation and disassembly. The typing die 2 and the punching die 3 have different angles, which are adapted to the positioning of bucket teeth at different angles, so as to facilitate the punching and typing needs of different surfaces on the bucket teeth.

[0032] The cavity is provided with a typing cavity 7 and a punching cavity 8, both of which are adapted to the shape of the bucket tooth. One side of the typing die head 2 is connected to the typing cavity 7, and one side of the punching die head 3 is connected to the punching cavity 8. The bucket tooth can be fixed in the typing cavity 7 by inserting the typing die head 2, which is convenient for the punch press to type on the side of the bucket tooth. The bucket tooth can be fixed in the punching cavity 8 by inserting the punching die head 3, which is convenient for the punch press to punch holes on the bucket tooth through the punching holes.

[0033] The cavity is welded and fixed to the support plate 4, the support plate 4 is welded and fixed to the base plate 1, one side of the typing die head 2 and the punching die head 3 are provided with an edge, and the typing die head 2 and the punching die head 3 are welded and fixed to the base plate 1 along the edge. The cavity is welded and fixed to the support plate 4, the support plate 4 is welded and fixed to the base plate 1, the typing die head 2 and the punching die head 3 are welded and fixed to the base plate 1 along the edge, and the welding connection saves time and materials, and reduces the mold development time.

[0034] The forged bucket tooth punching and typing die device adopts a typing die head 2 and a punching die head 3 to adapt to the punching and typing of the bucket tooth. The bucket tooth can be fixed in the cavity by inserting the typing die head 2, which is convenient for the punch press to type on the side of the bucket tooth. The bucket tooth can be fixed in the cavity by inserting the punching die head 3, which is convenient for the punch press to punch through the punch hole on the bucket tooth. The second hole can be punched by flipping the bucket tooth, which is more convenient for operation and installation and disassembly. The bottom of the punching die head 3 of this product is a blanking baffle 6. When the bucket tooth is inserted into the punching die head 3, the blanking baffle 6 is closed. After the bucket tooth is taken out, the blanking baffle 6 is opened, which is convenient for the blanking hole 5 to discharge the punched waste. At the same time, when this product is working, cooling water is introduced into the typing cavity 7 and the punching cavity 8. When the mold is working, the high-temperature bucket tooth will quickly heat the mold. At this time, the cooling water in the cavity will reduce the mold temperature and extend the mold life. In addition, the cavity of this product is welded and fixed to the support plate 4, the support plate 4 is welded and fixed to the base plate 1, the typing die head 2 and the punching die head 3 are both welded and fixed to the base plate 1 along the edge, and the welding connection saves time and materials and reduces the mold development time.

[0035] The above shows and describes the basic principles, main features and advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments. The above embodiments and descriptions are only for explaining the principles of the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, which fall within the scope of the utility model to be protected. The scope of protection claimed by the utility model is defined by the attached claims and their equivalents.

Claims

1. A forging bucket tooth punching and typing die device, comprising a base plate (1), a typing die head (2) and a punching die head (3), characterized in that: The typing die head (2) is arranged at one end of one side of the base plate (1), and the punching die head (3) is arranged at the other end of one side of the base plate (1). A support plate (4) is arranged below the side of the base plate (1) away from the typing die head (2), and a cavity is arranged on the support plate (4). Cooling water is contained in the cavity, and the cavity is connected to one side of the typing die head (2) and the punching die head (3); A punching notch is provided on one side of the top of the punching die head (3), and a blanking hole (5) is provided at the bottom of the punching die head (3), and a blanking baffle (6) is rotatably provided inside the blanking hole (5).

2. A forging bucket tooth punching and typing die device according to claim 1, characterized in that: A typing cavity (7) and a punching cavity (8) are provided inside the cavity, and the typing cavity (7) and the punching cavity (8) are both adapted to the shape of the bucket teeth.

3. A forging bucket tooth punching and typing die device according to claim 2, characterized in that: One side of the typing die head (2) is in communication with the typing cavity (7), and one side of the punching die head (3) is in communication with the punching cavity (8).

4. A forging bucket tooth punching and typing die device according to claim 1, characterized in that: A punch sleeve (9) is arranged inside the punch opening, and the punch sleeve (9) is a die steel sleeve.

5. A forging bucket tooth punching and typing die device according to claim 1, characterized in that: An embedded groove (10) is provided below both ends of the punching die head (3), and a rotating shaft (11) is connected inside the embedded grooves (10) at both ends, and one side of the blanking baffle (6) is rotatably connected to the rotating shaft (11).

6. A forging bucket tooth punching and typing die device according to claim 1, characterized in that: The cavity is fixed to the support plate (4) by welding, and the support plate (4) is fixed to the base plate (1) by welding. One side of the typing die head (2) and the punching die head (3) is provided with an edge, and the typing die head (2) and the punching die head (3) are fixed to the base plate (1) by welding along the edge.

7. A forging bucket tooth punching and typing die device according to claim 1, characterized in that: A water hole (12) is provided at the middle position of the bottom of the seat plate (1), and the water hole (12) is connected to the interior of the cavity. The water hole (12) is used to connect a water pipe to supply cooling water to the interior of the cavity.

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