Stamping die with dust removal function

Abstract

The utility model discloses a stamping die with dust removal function, which relates to the stamping die field, and comprises a bearing base and a sealing box, the top of the bearing base is fixedly provided with a lower die holder, the top of the lower die holder is symmetrically provided with fixing plates, and the interiors of the fixing plates are rotatably connected with driving screw rods; a driving motor is installed at the end of the driving lead screw, and meanwhile the top of the lower die base is movably connected with a dust removal assembly. According to the stamping die with the dust removal function, a driving motor can drive a dust removal assembly to move back and forth along the top of a lower die base during operation through an arranged driving lead screw, and then an electric push rod can drive a second hollow plate to move into a cavity in the lower die base during operation through an arranged electric push rod; the rubber dust collection head is moved into the cavity, so that the rubber dust collection head can automatically absorb dust and fine impurities in the cavity when the suction fan operates, and the purpose of automatic dust removal is achieved.

Description

Technical Field

[0001] The utility model relates to the field of stamping dies, in particular to a stamping die with a dust removal function. Background Art

[0002] A stamping die generally refers to a special process equipment used in cold stamping to process materials (metal or non-metal) into parts (or semi-finished products). It is called a cold stamping die (commonly known as a cold stamping die). Stamping is a pressure processing method that uses a die installed on a press to apply pressure to the material at room temperature to cause it to separate or plastically deform, thereby obtaining the desired parts. It is widely used in the processing of most metal parts.

[0003] However, the current stamping dies still have some shortcomings. For example, the automatic dust removal effect of the existing stamping dies is poor, which leads to dust accumulation at the stamping site of the stamping dies when the stamping dies are continuously stamped for a period of time (dust and impurities formed by residual waste slag or burrs being continuously stamped). This causes certain interference to the subsequent stamping processing of the stamping dies (such as: the upper and lower dies cannot be completely closed, and dust is raised when the upper and lower dies are separated, etc.), and thus there are certain usage defects.

[0004] Therefore, it is urgent to improve this shortcoming. The utility model studies and improves the existing structural deficiencies and provides a stamping die with a dust removal function. Utility Model Content

[0005] The utility model aims to provide a stamping die with a dust removal function to solve the problems raised in the above background technology.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a stamping die with a dust removal function, comprising a bearing base and a sealing box, a lower die base is fixedly installed on the top of the bearing base, and a fixing plate is symmetrically installed on the top of the lower die base, and a driving screw is rotatably connected inside the fixing plate, and a driving motor is installed on the end of the driving screw, and a dust removal assembly is movably connected to the top of the lower die base, and the right side of the dust removal assembly is installed on the guide rod, the sealing box is fixedly installed on the top of the bearing base, and a collecting assembly is slidably connected inside the sealing box, and a second telescopic tube is equidistantly installed on the top of the sealing box, and a bearing plate is fixedly installed on the right side of the sealing box, and a suction fan is installed on the top of the bearing plate, and a dust filter is installed at the end of the suction pipe of the suction fan.

[0007] Furthermore, support columns are symmetrically installed on the top of the bearing base, and a top plate is fixedly installed on the top of the support columns, and a lifting cylinder is symmetrically installed on the top of the top plate through bolts, and the extending end of the lifting cylinder is fixedly connected to the upper mold assembly.

[0008] Furthermore, the bottom of the top plate is fixedly connected to the top of the support column, and the top plate forms a fixed structure with the support column and the bearing base.

[0009] Furthermore, the upper mold assembly includes a connecting seat, a guide sleeve, an upper mold seat and a protective groove, and the guide sleeve is symmetrically embedded inside the connecting seat, and the upper mold seat is fixedly installed on the bottom of the connecting seat, and the protective groove is symmetrically opened on the bottom of the connecting seat.

[0010] Furthermore, the interior of the guide sleeve is slidably connected to the side of the support column, and the connecting seat forms a sliding structure with the support column through the guide sleeve.

[0011] Furthermore, the dust removal assembly includes a first hollow plate, a connecting mechanism, an electric push rod, a second hollow plate, a rubber dust suction head and a first telescopic tube, and the connecting mechanism is symmetrically installed at the end of the first hollow plate, and the electric push rod is installed on the top of the first hollow plate, and the extended end of the electric push rod is fixedly connected to the second hollow plate, and at the same time, a rubber dust suction head is equidistantly installed at the bottom of the second hollow plate, and the first telescopic tube is equidistantly installed on the top of the second hollow plate, and the top of the first telescopic tube is fixedly connected to the bottom of the first hollow plate.

[0012] Furthermore, there are two connecting mechanisms, the interior of the connecting mechanism on the left side is movably connected to the side of the driving screw rod, and the interior of the connecting mechanism on the right side is slidably connected to the side of the guide rod.

[0013] Furthermore, the collecting component includes an impurity collecting box, a guide slide, a sealing plate and a magnetic stone, and the guide slide is symmetrically installed on the side of the impurity collecting box, and the sealing plate is fixedly installed on the side of the impurity collecting box, and the top of the sealing plate is embedded with a magnetic stone, and another magnetic stone is embedded in the inner surface of the sealing box.

[0014] The utility model provides a stamping die with a dust removal function, which has the following beneficial effects:

[0015] 1. The utility model provides a driving screw so that the driving motor can drive the dust removal assembly to move back and forth along the top of the lower die base during operation, and then the electric push rod is provided so that the electric push rod can drive the second hollow plate to move toward the cavity in the lower die base during operation, so that the rubber dust suction head is moved into the cavity, and then the rubber dust suction head can automatically absorb the dust and fine impurities in the cavity when the suction fan is running, so as to achieve the purpose of automatic dust removal, thereby avoiding the situation where dust accumulates at the stamping position of the stamping die when the stamping die is continuously stamped for a period of time, causing interference with the subsequent stamping process of the stamping die.

[0016] 2. The utility model provides a collection component so that the second telescopic tube can automatically collect and process the dust and impurities absorbed by the dust removal component when transporting them into the interior of the sealed box, thereby bringing convenience to the subsequent cleaning operations of the staff, and performs secondary filtration through the dust-proof filter, so that dust will not overflow from the interior of the sealed box when the suction fan is running, thereby providing a better working environment for the staff. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 This is a front view structural schematic diagram of a stamping die with dust removal function of the utility model;

[0018] Figure 2 It is a front cross-sectional structural schematic diagram of a stamping die with dust removal function of the utility model;

[0019] Figure 3 The utility model is a stamping die with dust removal function Figure 1 A schematic diagram of the structure enlargement in the middle;

[0020] Figure 4 It is a schematic diagram of the three-dimensional structure of an impurity collecting box-sealing plate of a stamping die with a dust removal function according to the utility model.

[0021] In the figure: 1. bearing base; 2. support column; 3. top plate; 4. lifting cylinder; 5. upper mold assembly; 51. connecting seat; 52. guide slide; 53. upper mold seat; 54. protective groove; 6. lower mold seat; 7. fixing plate; 8. driving screw; 9. driving motor; 10. dust removal assembly; 101. first hollow plate; 102. connecting mechanism; 103. electric push rod; 104. second hollow plate; 105. rubber dust suction head; 106. first telescopic tube; 11. guide rod; 12. sealing box; 13. collecting assembly; 131. impurity collecting box; 132. guide slide; 133. sealing plate; 134. magnetic stone; 14. second telescopic tube; 15. bearing plate; 16. suction fan; 17. dust filter. DETAILED DESCRIPTION

[0022] The following is a further detailed description of the implementation of the present invention in conjunction with the accompanying drawings and examples. The following examples are used to illustrate the present invention, but cannot be used to limit the scope of the present invention.

[0023] like Figure 1-Figure 3As shown, a stamping die with a dust removal function comprises a bearing base 1 and a sealing box 12, a lower die base 6 is fixedly installed on the top of the bearing base 1, a support column 2 is symmetrically installed on the top of the bearing base 1, and a top plate 3 is fixedly installed on the top of the support column 2, the bottom of the top plate 3 is fixedly connected to the top of the support column 2, and the top plate 3 forms a fixed structure with the bearing base 1 through the support column 2, and the top plate 3 and the bearing base 1 are set to a fixed structure, so that the top plate 3 will not fall over when the lifting cylinder 4 is in operation, and the top of the top plate 3 is symmetrically installed with the lifting cylinder 4 through bolts, and the lifting cylinder 4 The extended end of the cylinder 4 is fixedly connected with an upper mold assembly 5, which includes a connecting seat 51, a guide sleeve 52, an upper mold seat 53 and a protective groove 54, and the guide sleeve 52 is symmetrically embedded in the interior of the connecting seat 51, and the interior of the guide sleeve 52 is slidably connected to the side of the support column 2, and the connecting seat 51 forms a sliding structure with the support column 2 through the guide sleeve 52. By setting the connecting seat 51 and the support column 2 in a sliding structure, the connecting seat 51 is more stable and accurate when it is lifted and lowered, and the upper mold seat 53 is fixedly installed at the bottom of the connecting seat 51, and the bottom of the connecting seat 51 is A protective groove 54 is provided, and a fixing plate 7 is symmetrically installed on the top of the lower die base 6, and a driving screw 8 is rotatably connected inside the fixing plate 7, and a driving motor 9 is installed on the end of the driving screw 8. At the same time, a dust removal component 10 is movably connected to the top of the lower die base 6. The dust removal component 10 includes a first hollow plate 101, a connecting mechanism 102, an electric push rod 103, a second hollow plate 104, a rubber dust suction head 105 and a first telescopic tube 106, and the ends of the first hollow plate 101 are symmetrically installed with connecting mechanisms 102. The number of connecting mechanisms 102 is two, and the left connecting mechanism 10 2 is movably connected to the side of the driving screw rod 8, the inside of the right connecting mechanism 102 is slidably connected to the side of the guide rod 11, and an electric push rod 103 is installed on the top of the first hollow plate 101, and the extended end of the electric push rod 103 is fixedly connected to the second hollow plate 104, and at the same time, a rubber dust suction head 105 is equidistantly installed on the bottom of the second hollow plate 104, and a first telescopic tube 106 is equidistantly installed on the top of the second hollow plate 104, and the top of the first telescopic tube 106 is fixedly connected to the bottom of the first hollow plate 101, and the right side of the dust removal assembly 10 is installed on the guide rod 11.

[0024] like Figure 1 , Figure 3 and Figure 4As shown, the sealing box 12 is fixedly installed on the top of the supporting base 1, and the inside of the sealing box 12 is slidably connected with a collecting component 13, the collecting component 13 includes an impurity collecting box 131, a guide slide 132, a sealing plate 133 and a magnetic stone 134, and the sides of the impurity collecting box 131 are symmetrically installed with guide slides 132, and the sides of the impurity collecting box 131 are fixedly installed with a sealing plate 133, and a magnetic stone 134 is embedded in the top of the sealing plate 133, and another magnetic stone 134 is embedded in the inner surface of the sealing box 12, through the set magnetic stone 134, the sealing plate 133 can be firmly fixed in the inner surface of the sealing box 12 when closed, and a second telescopic tube 14 is equidistantly installed on the top of the sealing box 12, and a supporting plate 15 is fixedly installed on the right side of the sealing box 12, and a suction fan 16 is installed on the top of the supporting plate 15, and a dust filter 17 is installed at the end of the suction pipe of the suction fan 16.

[0025] In summary, the stamping die with dust removal function is firstly based on Figures 1 to 4In the structure shown in the figure, the staff opens the lifting cylinder 4 through the controller. When the lifting cylinder 4 starts to run, the guide sleeve 52 slides along the outer surface of the support column 2, so that the connecting seat 51 drives the upper die seat 53 to move toward the top of the lower die seat 6, so as to achieve the purpose of automatic stamping. In addition, through the provided protection groove 54, the connecting seat 51 will not cause damage to the driving screw rod 8 and the guide rod 11 when driving the upper die seat 53 to perform closed stamping. When the staff needs to clean the cavity in the lower die seat 6 after several stamping processes, the staff controls The suction fan 16 is turned on by the operator. Since the interior of the sealed box 12 is in a sealed state when the collecting assembly 13 is closed, suction is automatically generated inside the sealed box 12. Then, through the cooperation between the second telescopic tube 14 and the first telescopic tube 106, suction is automatically generated at the rubber dust suction head 105. Then, the operator turns on the driving motor 9 through the controller. When the driving motor 9 starts to run, it drives the driving screw 8 to rotate inside the fixed plate 7. At this time, through the connection of the connecting mechanism 102 and the sliding of the guide rod 11, the first hollow plate 101 drives the second hollow plate 104 moves forward along the top of the lower die base 6. When the second hollow plate 104 moves to the top of the cavity, the staff turns on the electric push rod 103 through the controller. When the electric push rod 103 starts to run, it drives the second hollow plate 104 to move toward the inside of the cavity, so that the rubber dust suction head 105 is moved into the cavity to absorb dust and fine impurities. Then, the first telescopic tube 106 and the second telescopic tube 14 cooperate with each other to transfer the dust and fine impurities into the interior of the sealing box 12. Finally, the dust in the gas is collected by the cooperation of the collecting assembly 13. All the impurities and fine impurities are filtered out and automatically accumulated inside the impurity collection box 131 for collection and processing. When the staff completes a day's stamping work, the staff grabs the handle on the side of the sealing plate 133 and applies force outward. At this time, the impurity collection box 131 is taken out from the inside of the sealed box 12 by the sliding of the guide slide 132. Then the staff pours the impurities collected by the collection component 13 to a unified processing point and moves it back into the inside of the sealed box 12. Finally, the collection component 13 itself is fixed with the cooperation of the magnetic stone 134.

[0026] The embodiments of the present invention are provided for the purpose of illustration and description, and are not intended to be exhaustive or to limit the present invention to the disclosed forms. Many modifications and variations will be apparent to those of ordinary skill in the art. The embodiments are selected and described to better illustrate the principles and practical applications of the present invention, and to enable those of ordinary skill in the art to understand the present invention and thereby design various embodiments with various modifications suitable for specific uses.

Claims

1. A stamping die with dust removal function, comprising a bearing base (1) and a sealing box (12), characterized in that: A lower die base (6) is fixedly mounted on the top of the bearing base (1), and a fixed plate (7) is symmetrically mounted on the top of the lower die base (6), and a driving screw rod (8) is rotatably connected inside the fixed plate (7), and a driving motor (9) is mounted on the end of the driving screw rod (8), and a dust removal component (10) is movably connected to the top of the lower die base (6), and the right side of the dust removal component (10) is mounted on the guide rod (11), and the sealing box (12) is fixedly mounted on the top of the bearing base (1), and a collecting component (13) is slidably connected inside the sealing box (12), and a second telescopic tube (14) is equidistantly mounted on the top of the sealing box (12), and a bearing plate (15) is fixedly mounted on the right side of the sealing box (12), and a suction fan (16) is mounted on the top of the bearing plate (15), and a dust filter (17) is mounted on the end of the suction pipe of the suction fan (16).

2. A stamping die with dust removal function according to claim 1, characterized in that: A support column (2) is symmetrically mounted on the top of the bearing base (1), a top plate (3) is fixedly mounted on the top of the support column (2), a lifting cylinder (4) is symmetrically mounted on the top of the top plate (3) via bolts, and an upper mold assembly (5) is fixedly connected to the extended end of the lifting cylinder (4).

3. A stamping die with dust removal function according to claim 2, characterized in that: The bottom of the top plate (3) is fixedly connected to the top of the support column (2), and the top plate (3) forms a fixed structure with the supporting base (1) through the support column (2).

4. A stamping die with dust removal function according to claim 2, characterized in that: The upper die assembly (5) comprises a connecting seat (51), a guide sleeve (52), an upper die seat (53) and a protective groove (54), wherein the guide sleeve (52) is symmetrically embedded in the interior of the connecting seat (51), the upper die seat (53) is fixedly mounted on the bottom of the connecting seat (51), and the protective groove (54) is symmetrically opened on the bottom of the connecting seat (51).

5. A stamping die with dust removal function according to claim 4, characterized in that: The interior of the guide sliding sleeve (52) is slidably connected to the side of the support column (2), and the connecting seat (51) forms a sliding structure with the support column (2) through the guide sliding sleeve (52).

6. The stamping die with dust removal function according to claim 1, characterized in that: The dust removal assembly (10) comprises a first hollow plate (101), a connecting mechanism (102), an electric push rod (103), a second hollow plate (104), a rubber dust suction head (105) and a first telescopic tube (106), wherein the connecting mechanism (102) is symmetrically mounted on the end of the first hollow plate (101), the electric push rod (103) is mounted on the top of the first hollow plate (101), and the extended end of the electric push rod (103) is fixedly connected to the second hollow plate (104), and the rubber dust suction head (105) is equidistantly mounted on the bottom of the second hollow plate (104), the first telescopic tube (106) is equidistantly mounted on the top of the second hollow plate (104), and the top of the first telescopic tube (106) is fixedly connected to the bottom of the first hollow plate (101).

7. A stamping die with dust removal function according to claim 6, characterized in that: There are two connecting mechanisms (102), the interior of the connecting mechanism (102) on the left side is movably connected to the side of the driving screw rod (8), and the interior of the connecting mechanism (102) on the right side is slidably connected to the side of the guide rod (11).

8. The stamping die with dust removal function according to claim 1, characterized in that: The collecting assembly (13) comprises an impurity collecting box (131), a guide slide bar (132), a sealing plate (133) and a magnetic stone (134), and the guide slide bar (132) is symmetrically installed on the side of the impurity collecting box (131), and the sealing plate (133) is fixedly installed on the side of the impurity collecting box (131), and the top of the sealing plate (133) is embedded with a magnetic stone (134), and another magnetic stone (134) is embedded in the inner surface of the sealing box (12).

Images