Punching machine facilitating feeding and discharging

Abstract

The utility model provides a punching machine facilitating feeding and discharging. The punching machine facilitating feeding and discharging comprises a punching table, a supporting table, a hydraulic cylinder, a die holder, a material ejecting assembly, a cleaning assembly and a protection frame. The supporting table is mounted in the stamping table; the hydraulic cylinder is installed at the top of the stamping table, the output end of the hydraulic cylinder is fixedly connected with a movable seat, and a stamping head is installed at the bottom of the movable seat; the die holder is mounted at the top end of the supporting table; the material ejecting assembly is used for ejecting materials and arranged at the bottom of the supporting table, and the material ejecting assembly is arranged at the bottom of the die holder; the cleaning assembly is mounted on the side wall of one end of the supporting table; and the protection frame is mounted on one side of the bottom end of the supporting table. According to the punching machine facilitating feeding and discharging, through the structural design of the punching table, the hydraulic cylinder, the die holder, the jacking assembly, the cleaning assembly and the protection frame, chippings and dust generated by punching are conveniently cleaned, the situation that follow-up punching use is affected is avoided, a punched part is conveniently taken out after punching, and the feeding and discharging efficiency is improved.

Description

Technical Field

[0001] The utility model relates to a punching machine which is convenient for loading and unloading materials. Background Art

[0002] A stamping machine, also known as a punching machine, is a stamping press. Stamping production is mainly for sheet metal. Through the mold, it can make blanking, punching, forming, drawing, trimming, fine blanking, shaping, riveting and extrusion, etc., and is widely used in various fields.

[0003] The punching machine applies pressure to the material to cause it to plastically deform and obtain the required shape and precision. Therefore, it must be equipped with a set of dies (divided into upper and lower dies) to place the material between them. The machine applies pressure to cause it to deform. The reaction force caused by the force applied to the material during processing is absorbed by the punching machine body.

[0004] During the stamping process of an ordinary stamping machine, debris is easily contaminated between the stamping head and the die. Stamping with the stamping head contaminated with debris is likely to damage the material on the die, resulting in poor stamping effect. An ordinary stamping machine is not convenient for cleaning the debris and dust generated by stamping, which affects subsequent stamping use. In addition, an ordinary stamping machine is not convenient for removing the stamped parts after stamping, which affects the loading and unloading of materials. Utility Model Content

[0005] The utility model provides a punching machine that is convenient for loading and unloading materials in order to solve the technical problems that ordinary punching machines are inconvenient to clean the debris and dust generated by punching, thus affecting the subsequent punching use, and ordinary punching machines are inconvenient to take out the punched parts after punching, thus affecting the taking of the loading and unloading materials.

[0006] The utility model solves the above technical problems through the following technical solutions:

[0007] The utility model provides a punching machine which is convenient for loading and unloading materials, comprising a punching table and a supporting table, wherein the supporting table is installed inside the punching table, and further comprising:

[0008] A hydraulic cylinder, the hydraulic cylinder is installed on the top of the punching table, the output end of the hydraulic cylinder is fixedly connected to a movable seat, and a punching head is installed at the bottom of the movable seat;

[0009] A mold base, the mold base is installed on the top of the support platform;

[0010] A material ejection assembly for ejecting materials, the material ejection assembly is arranged at the bottom of the support platform, and the material ejection assembly is arranged at the bottom of the mold base;

[0011] A cleaning component, the cleaning component is installed on a side wall of one end of the support platform;

[0012] A protection frame is installed on one side of the bottom end of the support platform.

[0013] In the present technical solution, by setting up a stamping table, a support table, a hydraulic cylinder, a die base, a ejecting assembly, a cleaning assembly and a protective frame, the ejecting assembly facilitates the removal of the stamped parts after stamping, thereby improving the efficiency of loading and unloading materials, and the cleaning assembly facilitates the cleaning of debris and dust generated by stamping to avoid affecting subsequent stamping use.

[0014] Preferably, two guide rods are fixedly connected to the top and bottom ends of the punching table, and the guide rods are slidably connected to guide holes, and the guide holes are opened inside the two ends of the movable seat.

[0015] In the technical solution, the guide rod and the guide hole are provided to prevent the movable seat and the punch head from shifting and affecting the punching effect.

[0016] Preferably, the lifting assembly includes a protective shell, a first motor, a turntable, a connecting rod and a movable block. The protective shell is installed at the bottom end of the support platform, the first motor is installed inside the protective shell, the turntable is installed at the output end of the first motor, the connecting rod is rotatably connected to one end of the turntable, the movable block is slidably connected to the inside of the protective shell, and one end of the connecting rod is rotatably connected to the movable block.

[0017] In this technical solution, the first motor in the ejection assembly is started, the first motor drives the turntable to rotate, the turntable drives the rotating connected connecting rod to move upward, and the connecting rod pushes the movable block to slide along the protective shell, which is convenient for reciprocating ejection and easy to remove the stamped parts.

[0018] Preferably, the ejector assembly further comprises an ejector rod and a guide sleeve, wherein the ejector rod is fixedly connected to the top end of the movable block, and the guide sleeve is fixedly connected to the center of the connection between the mold base and the support platform.

[0019] In this technical solution, the movable block pushes the ejector rod to slide upward along the guide sleeve, and the ejector rod penetrates the guide sleeve and lifts up the stamped product inside the die base, thereby facilitating the removal of the product and providing convenience for production.

[0020] Preferably, the push rod is slidably connected inside the guide sleeve, the push rod is longer than the guide sleeve, and the top of the guide sleeve is connected to the inside of the mold base.

[0021] In the technical solution, the push rod is slidably connected to the inside of the guide sleeve, so that the push rod can be easily moved up and down, and the guide sleeve is provided to facilitate the connection with the mold base, thereby facilitating the use of the push rod.

[0022] Preferably, the cleaning assembly includes a slide groove, a rack plate, a cleaning brush, a second motor and a half gear, the second motor is installed on the outside of one end of the support platform, the half gear is installed on the output end of the second motor, the slide groove is opened inside one end of the support platform, the rack plate is slidably connected to the inside of the slide groove, the cleaning brush is fixedly connected to one end of the rack plate, and the half gear is meshed and connected to the rack plate.

[0023] In this technical solution, the second motor in the cleaning assembly is started, the second motor drives the half gear to rotate, the half gear drives the meshing rack plate to move, the rack plate drives the cleaning brush to slide along the slide groove, and the cleaning brush moves from right to left while cleaning the die base and the punch head, thereby sweeping off the debris attached to the punch head and the die base.

[0024] Preferably, the cleaning component further comprises a collecting trough and a collecting drawer, wherein the collecting trough is opened inside one end of the support platform, and the collecting drawer is installed at the bottom of the support platform, and the bottom of the collecting trough is connected to the inside of the collecting drawer.

[0025] In the technical solution, the debris can be collected conveniently by providing a collecting trough and a collecting drawer.

[0026] Preferably, the cleaning brush is in the shape of an elongated strip, the cleaning brush and the second motor are respectively located on both sides of the support platform, the support platform is in an L-shape, and the cleaning brush cooperates with and connects to the top of the mold base.

[0027] In the technical solution, a long strip-shaped cleaning brush is used to facilitate cleaning of the punch head and the die base to avoid debris residue.

[0028] Preferably, the punching machine that is convenient for loading and unloading also includes a dust removal component, which includes an air pump, a filter frame, a suction pipe, an inner tube and a suction nozzle. The air pump is installed inside the protective frame, the inner tube is installed at the inner center of the cleaning brush, the suction nozzle is installed on both sides of the inner tube, the suction pipe is connected to one end of the inner tube, and the other end of the suction pipe is connected to the filter frame. The filter frame is installed inside the protective frame, and the filter frame is connected to the input end of the air pump.

[0029] In this technical solution, the air pump in the dust removal assembly is started, and the suction nozzle sucks the dust into the inner tube. The dust enters the filter frame through the inner tube and the suction pipe, thereby sucking the dust into the filter frame and retaining it in the filter frame to prevent debris and dust from affecting the stamping efficiency.

[0030] Preferably, the punching head is cooperatively connected with a die base, the die base is trapezoidal, and a collecting groove is provided on one side of the die base.

[0031] In this technical solution, the punching head and the die base are connected in a coordinated manner, so that the punching is convenient to use.

[0032] On the basis of conforming to the common sense in the art, the above-mentioned preferred conditions can be arbitrarily combined to obtain the preferred embodiments of the present utility model.

[0033] The positive and progressive effects of the utility model are:

[0034] The above-mentioned punching machine that is easy to load and unload materials facilitates the cleaning of debris and dust generated by stamping through the structural design of the punching table, support table, hydraulic cylinder, die base, ejection assembly, cleaning assembly and protection frame to avoid affecting subsequent stamping use, facilitate the removal of stamped parts after stamping, and improve the efficiency of loading and unloading materials. BRIEF DESCRIPTION OF THE DRAWINGS

[0035] Figure 1 The utility model is a schematic diagram of the three-dimensional structure of the punching machine which is convenient for loading and unloading.

[0036] Figure 2 The utility model is a schematic diagram of the internal front view structure of the punching machine which is convenient for loading and unloading.

[0037] Figure 3 The utility model is a structural schematic diagram of a punching machine slideway, a rack plate, a cleaning brush, a second motor, a half gear, a suction nozzle and a support platform for facilitating loading and unloading of materials.

[0038] Description of Reference Numerals

[0039] 1. Punching table; 2. Hydraulic cylinder; 21. Movable seat; 22. Punching head; 23. Guide hole; 24. Guide rod; 3. Support table; 31. Die base; 4. Ejector assembly; 41. Protective shell; 42. First motor; 43. Turntable; 44. Connecting rod; 45. Movable block; 46. Ejector rod; 47. Guide sleeve; 5. Cleaning assembly; 51. Collecting trough; 52. Collecting drawer; 53. Slide; 54. Rack plate; 55. Cleaning brush; 56. Second motor; 57. Half gear; 6. Protective frame; 7. Dust removal assembly; 71. Air pump; 72. Filter frame; 73. Suction pipe; 74. Inner pipe; 75. Suction nozzle. DETAILED DESCRIPTION

[0040] The present invention is further described below by way of embodiments, but the present invention is not limited to the scope of the embodiments.

[0041] Figures 1 to 3 As shown, an embodiment of the utility model is a punching machine that is convenient for loading and unloading, comprising a punching table 1 and a support table 3, wherein the support table 3 is installed inside the punching table 1, and further comprising:

[0042] A hydraulic cylinder 2, wherein the hydraulic cylinder 2 is installed on the top of the punching table 1, and an output end of the hydraulic cylinder 2 is fixedly connected to a movable seat 21, and a punching head 22 is installed at the bottom of the movable seat 21;

[0043] A mold base 31, wherein the mold base 31 is installed on the top of the support platform 3;

[0044] A material ejection assembly 4 for ejecting materials, wherein the material ejection assembly 4 is disposed at the bottom of the support platform 3, and the material ejection assembly 4 is disposed at the bottom of the mold base 31;

[0045] A cleaning component 5, the cleaning component 5 is installed on a side wall of one end of the support platform 3;

[0046] The protection frame 6 is installed on one side of the bottom end of the support platform 3 .

[0047] Specifically, by setting up the stamping table 1, support table 3, hydraulic cylinder 2, die base 31, ejecting assembly 4, cleaning assembly 5 and protective frame 6, the ejecting assembly 4 is used to facilitate the removal of the stamped parts after stamping, thereby improving the efficiency of loading and unloading materials, and the cleaning assembly 5 is used to facilitate the cleaning of debris and dust generated by stamping to avoid affecting subsequent stamping use.

[0048] like Figures 1 to 3 As shown, two guide rods 24 are fixedly connected to the top and bottom ends of the punching table 1 , and the guide rods 24 are slidably connected to the guide holes 23 , and the guide holes 23 are opened inside the two ends of the movable seat 21 .

[0049] Specifically, the guide rod 24 and the guide hole 23 are provided to prevent the movable seat 21 and the punch head 22 from shifting and affecting the punching effect.

[0050] like Figures 1 to 3 As shown, the lifting assembly 4 includes a protective shell 41, a first motor 42, a turntable 43, a connecting rod 44 and a movable block 45. The protective shell 41 is installed at the bottom end of the support platform 3, the first motor 42 is installed inside the protective shell 41, the turntable 43 is installed at the output end of the first motor 42, the connecting rod 44 is rotatably connected to one end of the turntable 43, the movable block 45 is slidably connected to the inside of the protective shell 41, and one end of the connecting rod 44 is rotatably connected to the movable block 45.

[0051] Specifically, the first motor 42 in the ejection assembly 4 is started, the first motor 42 drives the turntable 43 to rotate, the turntable 43 drives the rotatably connected connecting rod 44 to move upward, and the connecting rod 44 pushes the movable block 45 to slide along the protective shell 41, which is convenient for the reciprocating ejection and the removal of the stamping parts.

[0052] like Figures 1 to 3 As shown, the ejector assembly 4 further includes an ejector rod 46 and a guide sleeve 47 . The ejector rod 46 is fixedly connected to the top end of the movable block 45 , and the guide sleeve 47 is fixedly connected to the center of the connection between the mold base 31 and the support platform 3 .

[0053] Specifically, the movable block 45 pushes the push rod 46 to slide upward along the guide sleeve 47, and the push rod 46 penetrates the guide sleeve 47 and lifts up the stamping product inside the die base 31, thereby facilitating the removal of the product and providing convenience for production.

[0054] like Figures 2 to 3 As shown, the push rod 46 is slidably connected inside the guide sleeve 47 , the push rod 46 is longer than the guide sleeve 47 , and the top of the guide sleeve 47 is connected to the inside of the mold base 31 .

[0055] Specifically, the push rod 46 is slidably connected to the inside of the guide sleeve 47, which facilitates the up and down movement of the push rod 46. The guide sleeve 47 is provided to facilitate communication with the mold base 31, thereby facilitating the use of ejecting materials.

[0056] like Figures 2 to 3 As shown, the cleaning component 5 includes a slide groove 53, a rack plate 54, a cleaning brush 55, a second motor 56 and a half gear 57. The second motor 56 is installed on the outside of one end of the support platform 3, and the half gear 57 is installed on the output end of the second motor 56. The slide groove 53 is opened inside one end of the support platform 3, the rack plate 54 is slidably connected to the inside of the slide groove 53, the cleaning brush 55 is fixedly connected to one end of the rack plate 54, and the half gear 57 is meshed and connected to the rack plate 54.

[0057] Specifically, the second motor 56 in the cleaning assembly 5 is started, and the second motor 56 drives the half gear 57 to rotate, and the half gear 57 drives the meshing rack plate 54 to move, and the rack plate 54 drives the cleaning brush 55 to slide along the slide groove 53. The cleaning brush 55 moves from right to left while cleaning the die base 31 and the punch head 22, thereby sweeping off the debris attached to the punch head 22 and the die base 31.

[0058] like Figures 2 to 3 As shown, the cleaning component 5 also includes a collecting trough 51 and a collecting drawer 52. The collecting trough 51 is opened inside one end of the support platform 3, and the collecting drawer 52 is installed at the bottom of the support platform 3. The bottom of the collecting trough 51 is connected to the inside of the collecting drawer 52.

[0059] Specifically, the collection trough 51 and the collection drawer 52 are provided to facilitate the collection of the debris.

[0060] like Figures 1 to 3 As shown, the cleaning brush 55 is in the shape of a long strip. The cleaning brush 55 and the second motor 56 are respectively located on both sides of the support platform 3 . The support platform 3 is L-shaped. The cleaning brush 55 cooperates with the top of the mold base 31 .

[0061] Specifically, the long strip-shaped cleaning brush 55 facilitates the cleaning of the punch head 22 and the die base 31 to avoid debris residue.

[0062] like Figures 1 to 3 As shown, the punching machine that is convenient for loading and unloading also includes a dust removal component 7, which includes an air pump 71, a filter frame 72, a suction pipe 73, an inner tube 74 and a suction nozzle 75. The air pump 71 is installed inside the protective frame 6, the inner tube 74 is installed at the inner center of the cleaning brush 55, the suction nozzle 75 is installed on both sides of the inner tube 74, the suction pipe 73 is connected to one end of the inner tube 74, and the other end of the suction pipe 73 is connected to the filter frame 72, the filter frame 72 is installed inside the protective frame 6, and the filter frame 72 is connected to the input end of the air pump 71.

[0063] Specifically, the air pump 71 in the dust removal assembly 7 is started, and the suction nozzle 75 sucks the dust into the inner tube 74. The dust passes through the inner tube 74 and the suction pipe 73 and enters the filter frame 72, thereby sucking the dust into the filter frame 72 and retaining it in the filter frame 72 to prevent debris and dust from affecting the efficiency of stamping.

[0064] like Figures 2 to 3 As shown, the punch head 22 is connected with the die base 31 , the die base 31 is trapezoidal, and a collecting groove 51 is provided on one side of the die base 31 .

[0065] Specifically, the punching head 22 and the die base 31 are matched and connected, which facilitates the use of punching.

[0066] The use principle of the present application is as follows: before or after stamping, the second motor 56 in the cleaning component 5 is started, the second motor 56 drives the half gear 57 to rotate, the half gear 57 drives the meshing rack plate 54 to move, the rack plate 54 drives the cleaning brush 55 to slide along the slide groove 53, and the cleaning brush 55 moves from right to left while cleaning the die base 31 and the punch head 22, thereby sweeping off the debris attached to the punch head 22 and the die base 31, and the debris falls into the collecting groove 51 along the outer wall of the die base 31, and the debris falls into the collecting bin 52 along the collecting groove 51, thereby facilitating the collection of the debris. When the cleaning brush 55 moves along the die base 31 and the punch head 22, the air pump 71 in the dust removal component 7 is started, and the suction nozzle 75 sucks the dust into the inner tube 74, and the dust enters through the inner tube 74 and the suction pipe 73 The filter frame 72 is formed by sucking dust into the filter frame 72, thereby sucking dust into the filter frame 72 and retaining it in the filter frame 72 to prevent debris and dust from affecting the efficiency of stamping. During stamping, the hydraulic cylinder 2 is started, and the hydraulic cylinder 2 pushes the movable seat 21 and the punch head 22 to move downward. The movable seat 21 slides along the guide rod 24 through the guide hole 23, and cooperates with the die base 31 through the punch head 22 to perform rapid stamping. After the stamping is completed, the first motor 42 in the ejecting assembly 4 is started, and the first motor 42 drives the turntable 43 to rotate, and the turntable 43 drives the connecting rod 44 connected to the rotation to move upward, and the connecting rod 44 pushes the movable block 45 to slide along the protective shell 41, and the movable block 45 pushes the ejector rod 46 to slide upward along the guide sleeve 47, and the ejector rod 46 penetrates the guide sleeve 47 and lifts the stamped product inside the die base 31, thereby facilitating the removal of the product and providing convenience for production.

[0067] The utility model is not limited to the above-mentioned embodiments. Any changes in shape or structure are within the protection scope of the utility model. The protection scope of the utility model is defined by the attached claims. Those skilled in the art can make various changes or modifications to these embodiments without departing from the principle and essence of the utility model, but these changes and modifications are within the protection scope of the utility model.

Claims

1. A punching machine that is convenient for loading and unloading, comprising a punching table (1) and a support table (3), wherein the support table (3) is installed inside the punching table (1), characterized in that: Also includes: A hydraulic cylinder (2), the hydraulic cylinder (2) being mounted on the top of the punching platform (1), the output end of the hydraulic cylinder (2) being fixedly connected to a movable seat (21), and a punching head (22) being mounted on the bottom of the movable seat (21); A mold base (31), wherein the mold base (31) is mounted on the top of the support platform (3); A material ejection assembly (4) for ejecting materials, wherein the material ejection assembly (4) is arranged at the bottom of the support platform (3), and the material ejection assembly (4) is arranged at the bottom of the mold base (31); A cleaning component (5), the cleaning component (5) being mounted on a side wall at one end of the support platform (3); A protection frame (6), wherein the protection frame (6) is installed on one side of the bottom end of the support platform (3).

2. The punching machine that is convenient for loading and unloading as claimed in claim 1, characterized in that: Two guide rods (24) are fixedly connected to the top and bottom ends of the punching platform (1), and the guide rods (24) are slidably connected to guide holes (23). The guide holes (23) are opened inside the two ends of the movable seat (21).

3. The punching machine that is convenient for loading and unloading as claimed in claim 1, characterized in that: The ejecting assembly (4) comprises a protective shell (41), a first motor (42), a turntable (43), a connecting rod (44) and a movable block (45); the protective shell (41) is mounted on the bottom end of the support platform (3); the first motor (42) is mounted inside the protective shell (41); the turntable (43) is mounted on the output end of the first motor (42); the connecting rod (44) is rotatably connected to one end of the turntable (43); the movable block (45) is slidably connected to the inside of the protective shell (41); and one end of the connecting rod (44) is rotatably connected to the movable block (45).

4. The punching machine for easy loading and unloading as claimed in claim 3, characterized in that: The ejector assembly (4) further comprises an ejector rod (46) and a guide sleeve (47), wherein the ejector rod (46) is fixedly connected to the top end of the movable block (45), and the guide sleeve (47) is fixedly connected to the center of the connection between the mold base (31) and the support platform (3).

5. The punching machine for easy loading and unloading as claimed in claim 4, characterized in that: The push rod (46) is slidably connected to the inside of the guide sleeve (47); the push rod (46) is longer than the guide sleeve (47); and the top of the guide sleeve (47) is connected to the inside of the mold base (31).

6. The punching machine that is convenient for loading and unloading as claimed in claim 1, characterized in that: The cleaning assembly (5) comprises a slide groove (53), a rack plate (54), a cleaning brush (55), a second motor (56) and a half gear (57); the second motor (56) is mounted on the outer side of one end of the support platform (3); the half gear (57) is mounted on the output end of the second motor (56); the slide groove (53) is opened inside one end of the support platform (3); the rack plate (54) is slidably connected to the inside of the slide groove (53); the cleaning brush (55) is fixedly connected to one end of the rack plate (54); and the half gear (57) is meshedly connected to the rack plate (54).

7. The punching machine that is convenient for loading and unloading as claimed in claim 1, characterized in that: The cleaning assembly (5) further comprises a collecting trough (51) and a collecting drawer (52); the collecting trough (51) is opened inside one end of the support platform (3); the collecting drawer (52) is installed at the bottom of the support platform (3); and the bottom of the collecting trough (51) is connected to the inside of the collecting drawer (52).

8. The punching machine for easy loading and unloading as claimed in claim 6, characterized in that: The cleaning brush (55) is in the shape of an elongated strip. The cleaning brush (55) and the second motor (56) are respectively located on two sides of the support platform (3). The support platform (3) is in the shape of an L. The cleaning brush (55) cooperates with the top of the mold base (31) for connection.

9. The punching machine that is convenient for loading and unloading as claimed in claim 1, characterized in that: The punching machine that is convenient for loading and unloading also includes a dust removal component (7), which includes an air pump (71), a filter frame (72), a suction pipe (73), an inner tube (74) and a suction nozzle (75). The air pump (71) is installed inside the protection frame (6), the inner tube (74) is installed at the inner center of the cleaning brush (55), the suction nozzle (75) is installed on both sides of the inner tube (74), the suction pipe (73) is connected to one end of the inner tube (74), and the other end of the suction pipe (73) is connected to the filter frame (72). The filter frame (72) is installed inside the protection frame (6), and the filter frame (72) is connected to the input end of the air pump (71).

10. The punching machine that is convenient for loading and unloading as claimed in claim 1, characterized in that: The punch head (22) is connected to a die base (31) in a cooperative manner; the die base (31) is trapezoidal in shape; and a collecting groove (51) is provided on one side of the die base (31).

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