Discharging structure of punching machine tool for wide iron bar machining

Abstract

The utility model discloses a discharging structure of a punching machine tool for processing wide iron bars, which is applied to the punching machine tool, a die is arranged on the punching machine tool, a discharging port is arranged on the die, the discharging structure further comprises a discharging box, an arrangement frame, an arrangement mechanism and a counting mechanism, the discharging box is fixedly connected to the punching machine tool, and the counting mechanism is arranged on the arrangement frame. The discharging box communicates with a discharging opening formed in the die, the arranging frame is fixedly connected into the punching machine tool, the bottom end of the discharging box makes contact with the surface of the top end of the arranging frame, the arranging mechanism is arranged on the arranging frame and used for arranging the wide iron bars falling on the arranging frame, and the counting mechanism is arranged on the arranging frame and used for counting the wide iron bars falling on the arranging frame. The discharging structure of the punching machine tool for wide iron bar machining is used for automatically counting and discharging wide iron bars, an operator can conveniently and rapidly package the wide iron bars, time and labor are saved, and the discharging efficiency is improved.

Description

Technical Field

[0001] This utility model relates to the field of stamping machine tool technology, specifically to a material discharge structure of a stamping machine tool for processing wide iron bars. Background Technology

[0002] A stamping machine, also called a press, is a machine tool used for processing sheet metal. It converts circular motion into linear motion. The main motor drives the flywheel, which, through the clutch, gears, crankshaft, and connecting rod, makes the slide move linearly. With the help of the die, pressure is applied to the material, causing the material to be plastically deformed or separated to make the required workpiece. It can complete various processes such as punching and bending.

[0003] When a punch press processes wide iron bars, the bars usually fall directly from the opening in the die after being formed, landing in the collection box in a rather messy manner. When it is necessary to count and pack the wide iron bars, the operator still needs to manually arrange and count them before packing them. This method is time-consuming and labor-intensive, reducing the output efficiency. Utility Model Content

[0004] (a) Technical problems to be solved

[0005] To address the shortcomings of existing technologies, this utility model provides a discharge structure for a stamping machine tool used for processing wide iron bars. This solves the problem mentioned in the background art that when wide iron bars need to be counted and packaged, operators still need to manually arrange and count them before packaging. This method is time-consuming and labor-intensive, reducing the discharge efficiency.

[0006] (II) Technical Solution

[0007] To achieve the above objectives, this utility model provides the following technical solution: a discharge structure for a stamping machine tool for processing wide iron bars, applied to a stamping machine tool, wherein a mold is installed on the stamping machine tool, the mold has a discharge port, and further includes: a discharge box, an arranging frame, an arranging mechanism and a counting mechanism;

[0008] The feeding box is fixedly connected to the stamping machine tool, and the feeding box is connected to the feeding port opened on the mold;

[0009] The arrangement frame is fixedly connected inside the stamping machine tool, and the bottom end of the feeding box is in contact with the top surface of the arrangement frame;

[0010] The arranging mechanism is mounted on the arranging frame and is used to arrange the wide iron bars that fall on the arranging frame;

[0011] The counting mechanism is installed on the rack and is used to automatically count and discharge wide iron bars.

[0012] Preferably, the arrangement mechanism includes: a rotating rod, a toggle rod, and a first motor;

[0013] The rotating rod is rotatably connected to the arrangement frame;

[0014] The actuating rod is provided in multiple ways, and all the actuating rods are fixedly connected to the rotating rod. The bottom end of the feeding box has two through slots for the actuating rods to pass through.

[0015] The first motor is mounted on the arrangement frame, and the output end of the first motor passes through the arrangement frame and is fixedly connected to one end of the rotating rod.

[0016] Furthermore, the counting mechanism includes: a fixed frame, a slide bar, a rotating frame, a flipping rod, an insert rod, a positioning assembly, a second motor, and a lifting assembly;

[0017] Two fixing frames are provided, and the fixing frames are fixedly connected to the bottom end of the arrangement frame;

[0018] Both of the aforementioned fixing frames are slidably connected with sliding rods;

[0019] A rotating frame is fixedly connected to the top of each of the two sliding rods;

[0020] The flipping rod is rotatably connected between the two rotating frames;

[0021] The insertion rod is provided in two parts, and both insertion rods are fixedly connected to the flip rod;

[0022] Both of the aforementioned insert rods are equipped with positioning components for positioning the number of wide iron bars according to the thickness of the wide iron bars;

[0023] The second motor is mounted on one of the rotating frames, and the output end of the second motor passes through the rotating frame and is fixedly connected to one end of the flipping rod;

[0024] The lifting assembly is mounted on the arrangement frame and is used to drive the flipping rod and two insert rods for height adjustment.

[0025] Furthermore, the positioning assembly includes: a slip ring, a baffle, and a positioning bolt;

[0026] The slip ring is slidably connected to the insert rod;

[0027] The baffle is fixedly connected to the slip ring;

[0028] The slip ring has a screw hole, and the positioning bolt is set in the screw hole.

[0029] As a further embodiment of this application, the lifting assembly includes: a drive frame, a mounting frame, and a first electric cylinder;

[0030] The drive frame is fixedly connected to the bottom ends of the two slide rods;

[0031] The mounting bracket is fixedly connected to the bottom end of the arrangement frame;

[0032] The first electric cylinder is installed inside the mounting bracket, and the output end of the first electric cylinder passes through the mounting bracket and is fixedly connected to the drive bracket.

[0033] As a further improvement of this application, the fixing frame is provided with a sliding hole, and the sliding rod is slidably connected in the sliding hole.

[0034] (III) Beneficial Effects

[0035] Compared with the prior art, this utility model provides a discharge structure for a stamping machine tool for processing wide iron bars, which has the following beneficial effects:

[0036] In this invention, the arrangement mechanism can neatly arrange the wide iron bars that have fallen onto the arrangement frame after passing through the feeding box and gradually transport them on the arrangement frame. The counting mechanism can count the neatly arranged wide iron bars and then pick them up and flip them over, making it convenient for operators to pack them quickly, saving time and effort and improving the efficiency of feeding. Attached Figure Description

[0037] Figure 1 This is a three-dimensional structural diagram of the entire application;

[0038] Figure 2 This is a three-dimensional structural diagram from another angle of this application;

[0039] Figure 3 This is a three-dimensional structural diagram of the feeding box, the arranging rack, the arranging mechanism, and the counting mechanism of this application;

[0040] Figure 4 This is a three-dimensional structural diagram of the counting mechanism of this application.

[0041] In the diagram: 1. Stamping machine; 2. Die; 3. Feed box; 4. Arrangement rack; 5. Rotating rod; 6. Actuating rod; 7. First motor; 8. Fixed frame; 9. Slide rod; 10. Rotating frame; 11. Tilting rod; 12. Inserting rod; 13. Second motor; 14. Slip ring; 15. Baffle; 16. Positioning bolt; 17. Drive frame; 18. Mounting frame; 19. First electric cylinder. Detailed Implementation

[0042] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0043] Please see Figures 1 to 4 A discharge structure for a stamping machine tool used for processing wide iron bars is disclosed. The stamping machine tool 1 is equipped with a mold 2, which has a discharge port. The structure also includes a discharge box 3, an arranging frame 4, an arranging mechanism, and a counting mechanism. The discharge box 3 is fixedly connected to the stamping machine tool 1 and communicates with the discharge port on the mold 2. The arranging frame 4 is fixedly connected inside the stamping machine tool 1, and the bottom end of the discharge box 3 contacts the top surface of the arranging frame 4.

[0044] The arranging mechanism is set on the arranging frame 4 and is used to arrange the wide iron bars that fall on the arranging frame 4. The arranging mechanism includes: a rotating rod 5, a deflecting rod 6 and a first motor 7. The rotating rod 5 is rotatably connected to the arranging frame 4. There are multiple deflecting rods 6, and all of the multiple deflecting rods 6 are fixedly connected to the rotating rod 5. The bottom end of the feeding box 3 is provided with two through slots for the deflecting rods 6 to pass through. The first motor 7 is installed on the arranging frame 4. The output end of the first motor 7 passes through the arranging frame 4 and is fixedly connected to one end of the rotating rod 5.

[0045] After the stamped wide iron bars fall onto the arranging frame 4 through the feeding box 3, the first motor 7 drives the rotating rod 5 and the actuating rod 6 to rotate, thereby pushing the wide iron bars away on the arranging frame 4, so that the wide iron bars that fall through the feeding box later have space to fall onto the arranging frame 4 again. Due to the inclined design of the arranging frame 4, the wide iron bars on the arranging frame 4 are easily arranged neatly by their own weight.

[0046] The counting mechanism is installed on the arranging frame 4 and is used to automatically count and discharge wide iron bars. The counting mechanism includes: a fixed frame 8, a sliding rod 9, a rotating frame 10, a flipping rod 11, an insert rod 12, a positioning component, a second motor 13, and a lifting component. The fixed frame 8 has a sliding hole, and the sliding rod 9 is slidably connected in the sliding hole. There are two fixed frames 8, which are fixedly connected to the bottom of the arranging frame 4. The sliding rod 9 is slidably connected to both fixed frames 8, and the top of the two sliding rods 9 is fixedly connected to the rotating frame 10. The flipping rod 11 is rotatably connected between the two rotating frames 10. There are two insert rods 12, which are fixedly connected to the flipping rod 11. The two insert rods 12 are equipped with a positioning component for positioning the number of wide iron bars according to the thickness of the wide iron bars. The second motor 13 is installed on one of the rotating frames 10. The output end of the second motor 13 passes through the rotating frame 10 and is fixedly connected to one end of the flipping rod 11. The lifting component is installed on the arranging frame 4 and is used to drive the flipping rod 11 and the two insert rods 12 to adjust the height.

[0047] As the wide iron bars arranged neatly on the rack 4 gradually approach the insertion rod 12, the insertion rod 12 is inserted into the round hole on the wide iron bar, and the wide iron bar is continuously pushed. When a sufficient number of wide iron bars are inserted into the insertion rod 12, the first motor 7 drives the flipping rod 11 and the insertion rod 12 to rotate, thereby flipping a certain number of wide iron bars, which makes it easier for operators to quickly pack the wide iron bars.

[0048] The positioning assembly includes: a slip ring 14, a baffle 15 and a positioning bolt 16. The slip ring 14 is slidably connected to the insert rod 12, the baffle 15 is fixedly connected to the slip ring 14, the slip ring 14 has a screw hole, and the positioning bolt 16 is set in the screw hole.

[0049] The operator measures the distance between the end of the insertion rod 12 and the baffle 15, and fixes the slip ring 14 and the baffle 15 to the insertion rod 12 with fixing bolts. The quantity can be determined when the distance between the end of the insertion rod 12 and the baffle 15 is filled with wide iron bars.

[0050] The lifting assembly includes: a drive frame 17, a mounting frame 18, and a first electric cylinder 19. The drive frame 17 is fixedly connected to the bottom ends of the two slide bars 9, the mounting frame 18 is fixedly connected to the bottom end of the arrangement frame 4, and the first electric cylinder 19 is installed inside the mounting frame 18. The output end of the first electric cylinder 19 passes through the mounting frame 18 and is fixedly connected to the drive frame 17.

[0051] The first electric cylinder 19 drives the drive frame 17 to rise or fall, which in turn drives the slide rod 9, the flipping rod 11 and the insertion rod 12 to adjust their height, thereby aligning the insertion rod 12 with the round hole on the wide iron bar.

[0052] Working principle: During the unloading process of this wide iron bar processing stamping machine, the stamped wide iron bars fall onto the arranging frame 4 via the unloading box 3. The first motor 7 drives the rotating rod 5 and the actuating rod 6 to rotate, thus pushing the wide iron bars away on the arranging frame 4, allowing space for subsequent wide iron bars to fall onto the arranging frame 4. Due to the inclined design of the arranging frame 4, the wide iron bars are easily arranged neatly by their own weight. The actuating rod 6 continuously pushes the wide iron bars, thus conveying the neatly arranged wide iron bars on the arranging frame 4. During this process, the first electric cylinder 19 drives the drive frame 17 to move upwards. The height of the slide bar 9, the flipping bar 11, and the insertion bar 12 is adjusted by raising or lowering the slide bar 9, which in turn adjusts the height of the insertion bar 12 so that it aligns with the round hole on the wide iron bar. The operator then measures the distance between the end of the insertion bar 12 and the baffle 15. Once the distance is determined, the slide ring 14 and the baffle 15 are fixed to the insertion bar 12 with fixing bolts. Since the thickness of each wide iron bar is fixed, the quantity can be determined when the distance between the end of the insertion bar 12 and the baffle 15 is filled with wide iron bars. Then, the first motor 7 drives the flipping bar 11 and the insertion bar 12 to rotate, thereby flipping a certain number of wide iron bars, which makes it easier for the operator to quickly pack the wide iron bars.

[0053] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A discharge structure for a stamping machine tool for processing wide iron bars, applied to a stamping machine tool (1), wherein a mold (2) is installed on the stamping machine tool (1), and the mold (2) has a discharge port, characterized in that, Also includes: The material feeding box (3) is fixedly connected to the stamping machine (1), and the material feeding box (3) is connected to the material feeding port opened on the mold (2); Arrangement frame (4), the arrangement frame (4) is fixedly connected inside the stamping machine (1), and the bottom end of the feeding box (3) is in contact with the top surface of the arrangement frame (4); An arranging mechanism is provided on the arranging frame (4) for arranging the wide iron bars that fall on the arranging frame (4); The counting mechanism is set on the arrangement frame (4) and is used to automatically count and discharge wide iron bars.

2. The discharge structure of a stamping machine for processing wide iron bars according to claim 1, characterized in that, The arrangement mechanism includes: Rotating rod (5), which is rotatably connected to the arrangement frame (4); A toggle lever (6) is provided, and multiple toggle levers (6) are fixedly connected to the rotating rod (5). The bottom end of the feed box (3) has two through slots for the toggle levers (6) to pass through. The first motor (7) is mounted on the arrangement frame (4), and the output end of the first motor (7) passes through the arrangement frame (4) and is fixedly connected to one end of the rotating rod (5).

3. The discharge structure of a stamping machine for processing wide iron bars according to claim 2, characterized in that, The counting mechanism includes: Two fixing frames (8) are provided, and the fixing frames (8) are fixedly connected to the bottom end of the arrangement frame (4); The slide rod (9) is slidably connected to both of the fixed frames (8). Rotating frame (10), the top ends of the two slide rods (9) are fixedly connected to the rotating frame (10). A flipping rod (11) is rotatably connected between the two rotating frames (10); Insert rod (12), two insert rods (12) are provided, and both insert rods (12) are fixedly connected to the flip rod (11); Positioning components are provided on both of the insert rods (12) for positioning the number of wide iron bars according to the thickness of the wide iron bars; The second motor (13) is mounted on one of the rotating frames (10), and the output end of the second motor (13) passes through the rotating frame (10) and is fixedly connected to one end of the flipping rod (11); A lifting assembly is provided on the arrangement frame (4) for driving the flipping rod (11) and the two insertion rods (12) to adjust their height.

4. The discharge structure of a stamping machine for processing wide iron bars according to claim 3, characterized in that, The positioning component includes: Slip ring (14), which is slidably connected to the insert rod (12); Baffle (15), which is fixedly connected to the slip ring (14); The positioning bolt (16) is provided in the threaded hole on the slip ring (14).

5. The discharge structure of a stamping machine for processing wide iron bars according to claim 4, characterized in that, The lifting assembly includes: A drive frame (17) is fixedly connected to the bottom ends of the two slide bars (9); Mounting bracket (18), which is fixedly connected to the bottom end of the arrangement frame (4); The first electric cylinder (19) is installed in the mounting frame (18), and the output end of the first electric cylinder (19) passes through the mounting frame (18) and is fixedly connected to the drive frame (17).

6. The discharge structure of a stamping machine for processing wide iron bars according to claim 5, characterized in that, The fixing frame (8) has a sliding hole, and the sliding rod (9) is slidably connected in the sliding hole.

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