Automatic material receiving device of punching machine

Abstract

The utility model discloses an automatic material receiving device of a punching machine, which relates to the technical field of punching machines and comprises a punching machine body, an adjusting mechanism and a material receiving mechanism, the adjusting mechanism comprises a connecting rod, a guide rod is arranged on one side of the connecting rod, a positioning pin is arranged between the inner wall of the middle position of the guide rod and the connecting rod, and the material receiving mechanism comprises a material receiving plate and a movable seat. The movable seat is arranged on the outer wall of one end of the guide rod, a fastening bolt is arranged between the movable seat and the guide rod, and a traction plate is arranged between the top of one side of the movable seat and the outer wall of one side of the material receiving plate. The connecting rod can be driven to contract or extend through movement of the upper sliding block, the guide rod can be driven to move, the material receiving plate can receive punching machine machining materials, meanwhile, the fastening bolt penetrates through the movable base and is in threaded connection with the inner wall of the adjacent fixing hole, and the movable base can be fixed; and the material receiving plate is kept stable in an inclined state, so that the stable proceeding of material receiving work can be ensured.

Description

Technical Field

[0001] The utility model relates to the technical field of punching machines, in particular to an automatic material receiving device for a punching machine. Background Art

[0002] A punch press 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 parts, etc. It is widely used in stamping and forming of electronics, communications, computers, home appliances, furniture, transportation, (automobiles, motorcycles, bicycles) hardware parts, etc.

[0003] The existing technology has the following deficiencies: when the existing punch press is processing materials, it is not possible to conveniently drop the processed materials from the bottom of the model, and when manually receiving materials, it is not possible to quickly control the insertion or removal of the receiving tray, and it is also impossible to adjust the inclination angle of the receiving tray, so that the distance between the receiving tray and the upper model is large. The impact force generated by the material during the falling process will produce a large pressure on the receiving tray and the arms of the staff, which will affect the safety of the material receiving work and the efficiency of the punch press processing.

[0004] The above information disclosed in this Background section is only for enhancement of understanding of the background of the present disclosure and therefore it may contain information that does not constitute the prior art that is already known to one of ordinary skill in the art. Utility Model Content

[0005] The purpose of the utility model is to provide an automatic material receiving device for a punch press, wherein the movement of an upper slider can drive a connecting rod to contract or extend, and can drive a guide rod to move, so that a receiving plate can receive materials to be processed by the punch press, and at the same time, the movement of a movable seat can adjust the inclination angle of the receiving plate under the traction action of a traction plate, and a fastening bolt passes through the movable seat and is threadedly connected to the inner wall of an adjacent fixing hole to fix the movable seat, so that the receiving plate remains stable in an inclined state, thereby solving the above-mentioned deficiencies in the technology.

[0006] In order to achieve the above-mentioned purpose, the utility model provides the following technical solutions: a punch press automatic material receiving device, comprising a punch press body, and also comprising:

[0007] An adjustment mechanism is arranged at one end of the inner side of the punch body and is used to adjust the butt-jointed parts;

[0008] The material receiving mechanism is arranged at one end of the adjusting mechanism and is used for receiving the material processed by the punch press;

[0009] The adjustment mechanism comprises a connecting rod, a guide rod is arranged on one side of the connecting rod, a plurality of adjustment holes are opened on the inner wall of one end of the guide rod, a limiting groove is opened on the inner wall at the middle position of the guide rod, a positioning pin is arranged between the inner wall of the limiting groove and the connecting rod, and a mounting hole is opened on the other end of the connecting rod;

[0010] The material receiving mechanism includes a material receiving plate and a movable seat, a fixing pin is arranged between an inner wall of one side of the material receiving plate and the mounting hole, the movable seat is arranged on an outer wall of one end of the guide rod close to the mounting hole, a fastening bolt is arranged between the movable seat and the guide rod, and a traction plate is arranged between a top of one side of the movable seat and an outer wall of one side of the material receiving plate.

[0011] Preferably, the punch body comprises a lower slider and an upper slider, and a mounting seat is fixedly mounted on the outer wall of one end of the upper slider and the lower slider, and the inner sides of the two mounting seats are rotatably connected to the top and bottom of one end of the connecting rod respectively.

[0012] Preferably, the adjustment mechanism comprises a movable groove, which is arranged on an outer wall of one side of the guide rod close to the mounting hole, and an inner wall of the movable groove is movably connected to an outer wall of the movable seat.

[0013] Preferably, a plurality of fixing holes penetrating the guide rod are formed at equal intervals on the inner wall of one side of the movable groove, wherein the inner wall of one fixing hole is threadedly connected to the outer wall of one side of the fastening bolt, and the outer wall of the fastening bolt away from the fixing hole is threadedly connected to the inner wall of the movable seat.

[0014] Preferably, the top of one side outer wall of the movable seat is rotatably connected to one end of the traction plate, and the inner wall of one end of the traction plate away from the movable seat is rotatably connected to one side outer wall of the receiving plate.

[0015] Preferably, the receiving plate is arranged in the gap between the lower slider and the upper slider, an inner wall of one side of the receiving plate is movably connected to an outer wall of a fixing pin, and the fixing pin is threadedly connected to an inner wall of the mounting hole.

[0016] In the above technical solution, the technical effects and advantages provided by the utility model are:

[0017] The movement of the upper slider can drive the connecting rod to contract or extend, and then drive the guide rod to move, so that the material receiving plate can be easily extended into the gap between the upper slider and the lower slider, so that it can receive the material processed by the punching machine. At the same time, the movement of the movable seat can adjust the inclination angle of the material receiving plate under the traction of the traction plate. The fastening bolt passes through the movable seat and is threadedly connected to the inner wall of the adjacent fixing hole to fix the movable seat. At the same time, the material receiving plate remains stable in the inclined state, which can avoid the impact force generated by the material connecting the material plate to cause it to rotate, thereby ensuring the stable progress of the material receiving work;

[0018] The movement of the guide rod can be limited by limiting the movement of the groove on the outside of the positioning pin, so that the guide rod can be stably extended or contracted. The setting of the adjustment hole can conveniently adjust the extension length of the guide rod. At the same time, the movable groove can limit the movement of the movable seat, so that the movable seat can stably adjust the inclination angle of the docking plate. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings required for use in the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments recorded in the present utility model. For ordinary technicians in this field, other drawings can also be obtained based on these drawings.

[0020] Figure 1 It is a schematic diagram of the overall structure of the utility model.

[0021] Figure 2 It is a three-dimensional structural diagram of the punching machine body of the utility model.

[0022] Figure 3 It is a three-dimensional structural diagram of the adjustment mechanism of the utility model.

[0023] Figure 4 It is an exploded view of the three-dimensional structure of the material receiving mechanism of the utility model.

[0024] Description of reference numerals:

[0025] Punch body; 101, lower slider; 102, upper slider; 103, mounting seat;

[0026] Adjustment mechanism; 201, connecting rod; 202, guide rod; 203, adjustment hole; 204, limiting groove; 205, positioning pin; 206, mounting hole; 207, movable groove; 208, fixing hole;

[0027] 3. Material receiving mechanism; 301. Material receiving plate; 302. Fixing pin; 303. Movable seat; 304. Fastening bolt; 305. Pulling plate. DETAILED DESCRIPTION

[0028] The utility model provides Figure 1 The punch press automatic material receiving device shown includes a punch press body 1, and also includes:

[0029] An adjustment mechanism 2 is provided at one end of the inner side of the punch body 1 and is used to adjust the butt-jointed parts;

[0030] The material receiving mechanism 3 is arranged at one end of the adjusting mechanism 2 and is used for receiving the material to be processed by the punch press.

[0031] In order to conveniently adjust the position of the docking mechanism 3, as Figure 3 As shown, the adjustment mechanism 2 includes a connecting rod 201, a guide rod 202 is arranged on one side of the connecting rod 201, a plurality of adjustment holes 203 are opened on the inner wall of one end of the guide rod 202, a limiting groove 204 is opened on the inner wall at the middle position of the guide rod 202, a positioning pin 205 is arranged between the inner wall of the limiting groove 204 and the connecting rod 201, and a mounting hole 206 is opened on the other end of the connecting rod 201. The movement of the lower slider 101 and the upper slider 102 can drive the connecting rod 201 to contract or extend, and then drive the guide rod 202 to move, and then the position of the material docking mechanism 3 can be adjusted.

[0032] In order to make the material receiving mechanism 3 able to stably receive the material to be processed by the punch press, Figure 4 As shown, the material receiving mechanism 3 includes a material receiving plate 301 and a movable seat 303, a fixing pin 302 is arranged between the inner wall of one side of the material receiving plate 301 and the mounting hole 206, the movable seat 303 is arranged on the outer wall of one end of the guide rod 202 close to the mounting hole 206, a fastening bolt 304 is arranged between the movable seat 303 and the guide rod 202, a traction plate 305 is arranged between the top of one side of the movable seat 303 and the outer wall of one side of the material receiving plate 301, the movement of the movable seat 303 can adjust the inclination angle of the material receiving plate 301 under the traction action of the traction plate 305, and at the same time, the fastening bolt 304 fixes the movable seat 303 so that the material receiving plate 301 remains stable in the inclined state.

[0033] In order to conveniently install and fix the adjustment mechanism 2, as Figure 1-3 As shown, the punch body 1 includes a lower slider 101 and an upper slider 102, and a mounting seat 103 is fixedly installed on the outer wall of one end of the lower slider 101 and the upper slider 102. The inner sides of the two mounting seats 103 are rotatably connected to the top and bottom of one end of the connecting rod 201 respectively. The connecting rod 201 can be installed and fixed through the two mounting seats 103, so that the adjustment mechanism 2 can be extended or contracted with the movement of the lower slider 101 and the upper slider 102.

[0034] In order to conveniently adjust the inclination angle of the material plate 301, Figure 3-4As shown, the adjustment mechanism 2 includes a movable groove 207, which is arranged on the outer wall of the guide rod 202 near the mounting hole 206, and the inner wall of the movable groove 207 is movably connected to the outer wall of the movable seat 303. A plurality of fixing holes 208 that penetrate the guide rod 202 are evenly spaced on the inner wall of one side of the movable groove 207, wherein the inner wall of one fixing hole 208 is threadedly connected to the outer wall of one side of the fastening bolt 304, and the outer wall of the fastening bolt 304 that is away from the fixing hole 208 is threadedly connected to the inner wall of the movable seat 303, and the movable groove 207 can limit the movement of the movable seat 303, and the fastening bolt 304 is protruded from the movable seat 303 and is threadedly connected to the adjacent fixing hole 208, so as to fix the movable seat 303, thereby making the receiving plate 301 stable in different tilting states.

[0035] In order to make the receiving plate 301 able to stably perform the receiving operation, Figure 3-4 As shown, the top of the outer wall of one side of the movable seat 303 is rotatably connected to one end of the traction plate 305, and the inner wall of the end of the traction plate 305 away from the movable seat 303 is rotatably connected to the outer wall of one side of the receiving plate 301. The receiving plate 301 is arranged in the gap position between the lower slider 101 and the upper slider 102. The inner wall of one side of the receiving plate 301 is movably connected to the outer wall of the fixing pin 302, and the fixing pin 302 is threadedly connected to the inner wall of the mounting hole 206. The connection between the fixing pin 302 and the mounting hole 206 can install and fix the connecting plate 301, and the traction plate 305 can pull and limit the connecting plate 301, so that the connecting plate 301 remains stable in different tilt states.

[0036] The specific implementation method is as follows: during the punching process, after the processing is completed, the upper slider 102 moves upward, which can drive the connecting rod 201 to contract, and then the guide rod 202 can be pushed to move toward the gap between the upper slider 102 and the lower slider 101, and then the material can be knocked by the knocking device so that it can fall to the top of the receiving plate 301, and the material can be conveniently transported through the guidance of the receiving plate 301. At the same time, by changing the connection relationship between the adjusting hole 203 and the connecting rod 201, the movable length of the guide rod 202 can be adjusted, and then the position of the receiving plate 301 can be adjusted, and at the same time, by moving the position of the movable seat 303, it can be moved along the movable groove 2 07 inner wall is movable, and then under the traction of the traction plate 305, the receiving plate 301 can be driven to rotate on the outside of the fixing pin 302, so that the inclination angle of the receiving plate 301 can be adjusted, and at the same time, the fastening bolt 304 can be used to penetrate the inner wall of the movable seat 303 and be threadedly connected to the inner wall of the adjacent fixing hole 208, so as to fix the adjusted movable seat 303, so that the receiving plate 301 can remain stable in the inclined state, and at the same time, it can avoid the situation where the material falls to the surface of the receiving plate 301 and generates an impact force to cause it to rotate, so as to ensure the stable progress of the material receiving work. This embodiment specifically solves the problem that the punching machine cannot conveniently process materials for receiving in the prior art.

[0037] The above only describes some exemplary embodiments of the present invention by way of illustration. It is undoubted that those skilled in the art can modify the described embodiments in various ways without departing from the spirit and scope of the present invention. Therefore, the above drawings and descriptions are illustrative in nature and should not be construed as limiting the scope of protection of the claims of the present invention.

Claims

1. An automatic material receiving device for a punch press, comprising a punch press body (1), characterized in that: Also includes: An adjustment mechanism (2) is arranged at one end of the inner side of the punch body (1) and is used to adjust the butt-jointed parts; A material receiving mechanism (3) is arranged at one end of the adjusting mechanism (2) and is used for receiving materials processed by the punching machine; The adjustment mechanism (2) comprises a connecting rod (201), a guide rod (202) is provided on one side of the connecting rod (201), a plurality of adjustment holes (203) are provided on the inner wall of one end of the guide rod (202), a limiting groove (204) is provided on the inner wall at the middle position of the guide rod (202), a positioning pin (205) is provided between the inner wall of the limiting groove (204) and the connecting rod (201), and a mounting hole (206) is provided on the other end of the connecting rod (201); The material receiving mechanism (3) comprises a material receiving plate (301) and a movable seat (303); a fixing pin (302) is provided between an inner wall of one side of the material receiving plate (301) and the mounting hole (206); the movable seat (303) is provided on an outer wall of one end of the guide rod (202) close to the mounting hole (206); a fastening bolt (304) is provided between the movable seat (303) and the guide rod (202); and a traction plate (305) is provided between a top of one side of the movable seat (303) and an outer wall of one side of the material receiving plate (301).

2. The punch press automatic material receiving device according to claim 1, characterized in that: The punch body (1) comprises a lower slider (101) and an upper slider (102), and a mounting seat (103) is fixedly mounted on the outer wall of one end of the lower slider (101) and the upper slider (102), and the inner sides of the two mounting seats (103) are rotatably connected to the top and bottom of one end of the connecting rod (201) respectively.

3. The punch press automatic material receiving device according to claim 1, characterized in that: The adjustment mechanism (2) comprises a movable groove (207), wherein the movable groove (207) is arranged on an outer wall of the guide rod (202) close to the mounting hole (206), and an inner wall of the movable groove (207) is movably connected to an outer wall of the movable seat (303).

4. The punch press automatic material receiving device according to claim 3, characterized in that: A plurality of fixing holes (208) penetrating the guide rod (202) are formed at equal intervals on an inner wall of one side of the movable groove (207), wherein the inner wall of one fixing hole (208) is threadedly connected to an outer wall of one side of a fastening bolt (304), and the outer wall of a side of the fastening bolt (304) away from the fixing hole (208) is threadedly connected to the inner wall of the movable seat (303).

5. The punch press automatic material receiving device according to claim 1, characterized in that: The top of one side outer wall of the movable seat (303) is rotatably connected to one end of the traction plate (305), and the inner wall of one end of the traction plate (305) away from the movable seat (303) is rotatably connected to one side outer wall of the receiving plate (301).

6. The punch press automatic material receiving device according to claim 2, characterized in that: The receiving plate (301) is arranged at a gap between the lower slider (101) and the upper slider (102); an inner wall of one side of the receiving plate (301) is movably connected to an outer wall of a fixing pin (302); and the fixing pin (302) is threadedly connected to an inner wall of the mounting hole (206).

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