Punching die for cup stand shell for heating type automobile

Abstract

The utility model discloses a heating type automobile cup stand shell punching die, which relates to the field of punching dies, and is characterized by comprising a die base, a connecting column, a mounting frame and a coining plate, a first telescopic motor is arranged at the top end of the mounting frame, and a coining die is arranged on the end surface, far away from the mounting frame, of the coining plate; the end face, facing the coining mold, of the mold base is fixedly connected with a shaping mold corresponding to the coining mold in position, cleaning assemblies are arranged on the mold base located on the two sides of the shaping mold, and each cleaning assembly comprises a sliding rail fixedly connected to the mold base and a connecting rod slidably connected to the interior of the sliding rail; a cleaning roller for cleaning the coining mold and a cleaning plate for cleaning the shaping mold are arranged through a connecting piece connected with the connecting rod in a sliding mode, and the connecting rod does reciprocating rectilinear motion in the sliding rail. According to the utility model, the cleaning assembly is arranged on the mold base, so that the production quality of products is effectively improved, and the production yield of the products is improved.

Description

Technical Field

[0001] The utility model relates to the field of punching dies, and more specifically to a punching die for a heated automobile cup holder shell. Background Art

[0002] There are various interior decorations installed inside the car, such as car logos, car handles, tissue boxes and cup holder shells. In order to mass-produce various car interior decorations, the stamping molds and shaping molds of the punching molds are used to stamp carbon fiber, plastic and other raw materials into the required shape of the product.

[0003] Existing punching and cutting dies often have excess material adhered to the surface of the shaping die and the stamping die during use. If not cleaned in time, it will cause equipment failure and reduce the yield of the product.

[0004] Therefore, new solutions need to be proposed to solve this problem. Utility Model Content

[0005] In view of the shortcomings of the prior art, the purpose of the utility model is to provide a heated automobile cup holder shell punching die with a more efficient and thorough cleaning function.

[0006] The above technical objectives of the utility model are achieved through the following technical solutions: a heated automobile cup holder shell punching mold, comprising a mold base, a mounting frame connected to the mold base through a connecting column, and a stamping plate placed between the mold base and the mounting frame, the mounting frame is provided with a first telescopic motor at the top end away from the mold base, the stamping plate is provided with a stamping mold at the end face away from the mounting frame, the mold base is fixedly connected with a shaping mold at a corresponding position at the end face facing the stamping mold, cleaning components are provided on the mold bases on both sides of the shaping mold, the cleaning components include a slide rail fixedly connected to the mold base and a connecting rod slidably connected in the slide rail, a cleaning roller for cleaning the stamping mold and a cleaning plate for cleaning the shaping mold are provided through a connecting piece slidably connected to the connecting rod, and the connecting rod performs reciprocating linear motion in the slide rail.

[0007] The utility model is further configured as follows: the cleaning component also includes a second telescopic motor arranged on the side of the mold base, the output end of the second telescopic motor is fixedly connected to a second push rod, the bottom end of the connecting rod placed in the slide rail is provided with a sliding member, and the sliding member is fixedly connected to an end of the second push rod away from the second telescopic motor.

[0008] The utility model is further configured as follows: the cleaning roller is connected to the connecting piece through a fixed rod and a fixed piece that are rotatably connected to each other, a torsion spring is provided at the rotational connection between the fixed rod and the fixed piece, and two extended ends of the torsion spring respectively extend into the fixed piece and the fixed rod and are fixedly connected to the fixed piece and the fixed rod.

[0009] The utility model is further configured as follows: a fixed knob is arranged on the end face of the connecting piece away from the cleaning roller, a sliding groove is opened on the connecting rod and passes through one side of the connecting rod, and the fixed knob limits the height of the connecting piece by the friction force with the connecting rod.

[0010] The utility model is further configured as follows: the two ends of the cleaning plate are fixedly connected to two connecting pieces on two connecting rods, and the end surface of the cleaning plate facing the mold base is fixedly connected with a cleaning piece with a serrated cross section.

[0011] The utility model is further configured as follows: the cross section of the cleaning roller is in a polygonal star shape, and the cleaning sheet and the cleaning roller are both made of rubber.

[0012] In summary, the utility model has the following beneficial effects: the utility model arranges a cleaning component on the mold base, and uses a cleaning roller and a cleaning plate to clean the outer surface of the printing mold and the upper surface of the shaping mold to which materials are easily adhered, respectively, to prevent material accumulation from affecting the operation of the equipment and reducing the yield of the product. At the same time, the cross-section of the cleaning sheets on the cleaning roller and the cleaning plate has a serrated structure, which can clean the fine seams and concave edges in the shaping mold and the printing mold, thereby improving the cleanliness of the cleaning. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 It is a schematic diagram of the structure of the utility model;

[0014] Figure 2 It is a cross-sectional view of the utility model;

[0015] Figure 3 for Figure 2 Enlarged schematic diagram of part A in the middle.

[0016] In the figure: 1. mold base; 11. connecting column; 12. mounting frame; 13. printing plate; 14. printing mold; 15. shaping mold; 16. first telescopic motor; 2. cleaning assembly; 21. slide rail; 22. connecting rod; 23. cleaning roller; 231. fixing rod; 232. fixing piece; 233. torsion spring; 24. cleaning plate; 241. cleaning sheet; 25. connecting sheet; 251. fixing knob; 26. second telescopic motor. DETAILED DESCRIPTION

[0017] The utility model is described in detail below in conjunction with the accompanying drawings and embodiments.

[0018] Embodiment: Heated car cup holder shell punching die, such as Figure 1-Figure 3As shown, it includes a mold base 1, a connecting column 11 and a mounting frame 12, the connecting column 11 is fixedly connected between the mold base 1 and the mounting frame 12, a first telescopic motor 16 is arranged at the top of the mounting frame 12 away from the mold base 1, the output end of the first telescopic motor 16 is fixedly connected to a stamping plate 13 through a first push rod, the stamping plate 13 is slidably connected to four connecting columns 11, the end surface of the stamping plate 13 away from the first telescopic motor 16 is fixed with a stamping mold 14 through bolts, the mold base 1 is fixedly connected with a shaping mold 15 corresponding to the position of the stamping mold 14 at the end surface facing the stamping mold 14, when the equipment is working, the first telescopic motor 16 is started, and the stamping plate 13 and the stamping mold 14 are driven to move closer to the shaping mold 15 through the first push rod, so that the material to be formed placed in the shaping mold 15 is shaped and pressed into a fixed shape required for the finished product, and cleaning components 2 are arranged on the mold base 1 on both sides of the shaping mold 15, and the cleaning components 2 include slide rails 21 fixedly connected to the mold base 1 The cleaning rollers 23 and the cleaning plates 24 are arranged on the connecting rods 22 at both sides, and the cleaning rollers 23 on the connecting rods 22 fit together as much as possible and the cleaning rollers 23 are arranged parallel to the connecting rods 22, and the cleaning plates 24 are arranged perpendicular to the connecting rods 22. When the connecting rods 22 make reciprocating linear motion in the slide rails 21, they drive the cleaning rollers 23 to move toward the stamping mold 14 to scrape and clean the residual materials adhering to the surface of the stamping mold 14, and drive the cleaning plates 24 to scrape and clean the residual materials on the upper surface of the shaping mold 15, and scrape the residual materials and concentrate them on the sides of the shaping mold 15 and the stamping mold 14 for easy cleaning. At the same time, a cleaning plate 24 parallel to the lower end surface of the stamping mold 14 can be arranged to clean the lower end surface of the stamping mold 14 at the same time, so that the cleaning is more sufficient, and the residual materials on the stamping mold 14 and the shaping mold 15 are prevented from affecting the stamping forming of the next product, which greatly improves the production yield of the product.

[0019] like Figure 1-Figure 3 As shown, the cleaning component 2 also includes a second telescopic motor 26 arranged on the side of the mold base 1, and the output end of the second telescopic motor 26 is fixedly connected to a second push rod. The process of the second telescopic motor 26 is sufficient to drive the cleaning plate 24 to move from one side of the shaping mold 15 to the other side to completely cover and clean the outer surface of the shaping mold 15. The connecting rod 22 is placed in the slide rail 21. The bottom end is provided with a sliding member, and the sliding member is fixedly connected to the end of the second push rod away from the second telescopic motor 26. The second telescopic motor 26 is started, and the connecting rod 22 is driven by the second push rod to make a linear reciprocating motion on the slide rail 21. The two connecting rods 22 are connected by the cleaning plate 24, so that the second telescopic motor 26 can simultaneously drive the two connecting rods 22 to make reciprocating linear motions to drive the cleaning roller 23 and the cleaning plate 24 to perform cleaning operations.

[0020] like Figure 1-Figure 3As shown, the cleaning roller 23 is connected to the connecting piece 25 by a fixing rod 231 and a fixing member 232 that are rotatably connected to each other. The fixing member 232 is fixed to one end of the connecting piece 25 by a bolt. A torsion spring 233 is provided at the rotation connection between the fixing rod 231 and the fixing member 232. The two extended ends of the torsion spring 233 respectively extend into the fixing member 232 and the fixing rod 231 and are fixed to the fixing member 232 and the fixing rod 231. Through the design of this structure, during the displacement of the connecting rod 22, the cleaning roller 23 is driven to displace toward the embossing mold 14. When the cleaning roller 23 contacts the embossing mold 14, the fixing rod 231 is driven to rotate relative to the fixing member 232 by the resistance of the embossing mold 14, so that the cleaning roller 23 is displaced in a manner of always fitting the outer surface of the embossing mold 14, thereby cleaning the outer surface of the embossing mold 14 with concave edges, thereby improving the cleaning degree.

[0021] like Figure 1-Figure 3 As shown, the end surface of the connecting piece 25 away from the cleaning roller 23 is threadedly connected with a fixing knob 251, and the connecting rod 22 is provided with a sliding groove penetrating one side of the connecting rod 22. The width of the fixing knob 251 is greater than the width of the sliding groove and is placed on the side of the connecting rod 22 away from the connecting piece 25. The height of the connecting piece 25 is fixed by the friction between the fixing knob 251 and the connecting rod 22, thereby improving the stability of the structure.

[0022] like Figure 1-Figure 3 As shown, the cleaning plate 24 is fixedly connected to the end face of the mold base 1 with a cleaning sheet 241 having a serrated cross-section, and the cross-section of the cleaning roller 23 is a polygonal star. Through the design of this structure, the cleaning roller 23 and the cleaning sheet 241 can clean the surfaces of the stamping mold 14 and the shaping mold 15 with a plurality of concave edges and fine cracks, thereby improving the cleaning degree of the stamping mold 14 and the shaping mold 15. The cleaning sheet 241 and the cleaning roller 23 are both made of rubber, which reduces the manufacturing cost of the cleaning sheet 241 and the cleaning roller 23 and ensures that the cleaning sheet 241 and the cleaning roller 23 will not damage the stamping mold 14 and the shaping mold 15 during the cleaning process.

[0023] Working principle: Start the first telescopic motor 16, and drive the stamping die 14 on the stamping plate 13 to move toward the shaping die 15 on the die base 1 through the first push rod, so that the material to be formed placed on the shaping die 15 is punched and cut into the required shape of the product. At this time, there is a probability that the excess material will remain on the outer surface of the shaping die 15 and the stamping die 14. Before starting the second telescopic motor 26, fix the connecting piece 25 at an appropriate position on the connecting rod 22, and then use the fixing knob 251 to move the connecting piece with the cleaning roller 23 and the cleaning plate 24 installed. The height of the sheet 25 is fixed, and then the second telescopic motor 26 is started, and the connecting rod 22 fixedly connected to the sliding member is driven to slide on the slide rail 21 through the second push rod. During the sliding process of the connecting rod 22, the cleaning roller 23 is driven to approach the embossing mold 14, and the cleaning plate 24 is driven to approach the shaping mold 15, so that the residual materials on the embossing mold 14 and the shaping mold 15 are scraped off and concentrated to one side, which is convenient for cleaning work, thereby ensuring that the shaping mold 15 and the embossing mold 14 will not be contaminated with materials, thereby improving the production quality and production yield of the product.

[0024] The above is only a preferred embodiment of the present invention. The protection scope of the present invention is not limited to the above embodiments. All technical solutions under the concept of the present invention belong to the protection scope of the present invention. It should be pointed out that for ordinary technicians in this technical field, some improvements and modifications without departing from the principle of the present invention should also be regarded as the protection scope of the present invention.

Claims

1. A heated automobile cup holder shell punching die, comprising a die base (1), a mounting frame (12) connected to the die base (1) via a connecting column (11), and a stamping plate (13) disposed between the die base (1) and the mounting frame (12), characterized in that: A first telescopic motor (16) is arranged at the top end of the mounting frame (12) away from the mold base (1); a stamping mold (14) is arranged at the end face of the stamping plate (13) away from the mounting frame (12); a shaping mold (15) corresponding in position is fixedly connected to the end face of the mold base (1) facing the stamping mold (14); cleaning components (2) are arranged on the mold base (1) on both sides of the shaping mold (15); the cleaning components (2) include a slide rail (21) fixedly connected to the mold base (1) and a connecting rod (22) slidably connected to the slide rail (21); a cleaning roller (23) for cleaning the stamping mold (14) and a cleaning plate (24) for cleaning the shaping mold (15) are arranged through a connecting piece (25) slidably connected to the connecting rod (22); the connecting rod (22) performs reciprocating linear motion in the slide rail (21).

2. The punching die for the heated automobile cup holder shell according to claim 1, characterized in that: The cleaning assembly (2) further comprises a second telescopic motor (26) arranged on the side of the mold base (1), the output end of the second telescopic motor (26) being fixedly connected to a second push rod, the bottom end of the connecting rod (22) placed in the slide rail (21) being provided with a sliding member, the sliding member being fixedly connected to an end of the second push rod away from the second telescopic motor (26).

3. The punching die for the heated automobile cup holder shell according to claim 2, characterized in that: The cleaning roller (23) is connected to the connecting piece (25) via a fixing rod (231) and a fixing member (232) which are rotatably connected to each other; a torsion spring (233) is provided at the rotatable connection between the fixing rod (231) and the fixing member (232); two extended ends of the torsion spring (233) respectively extend into the fixing member (232) and the fixing rod (231) to be fixedly connected to the fixing member (232) and the fixing rod (231).

4. The punching die for the heated automobile cup holder shell according to claim 3, characterized in that: The end surface of the connecting piece (25) away from the cleaning roller (23) is threadedly connected with a fixing knob (251), the connecting rod (22) is provided with a sliding groove penetrating one side of the connecting rod (22), and the fixing knob (251) limits the height of the connecting piece (25) through the friction force with the connecting rod (22).

5. The punching die for the heated automobile cup holder shell according to claim 4, characterized in that: The two ends of the cleaning plate (24) are fixedly connected to two connecting pieces (25) on two connecting rods (22), and the end surface of the cleaning plate (24) facing the mold base (1) is fixedly connected to a cleaning piece (241) with a sawtooth cross section.

6. The punching die for the heated automobile cup holder shell according to claim 5, characterized in that: The cross section of the cleaning roller (23) is in the shape of a polygonal star, and the cleaning sheet (241) and the cleaning roller (23) are both made of rubber.

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