Automatic processing machine for metal fasteners

Abstract

The utility model relates to the related field of metal fastener machining, and discloses an automatic metal fastener machining machine which comprises a supporting frame, an operation table is fixedly connected to the top of the supporting frame, and a containing box is fixedly connected to the right side between the supporting frame and the operation table. The top of the front end of the placing box is fixedly connected with first fixing blocks which are opposite left and right, a first screw rod is rotationally connected between the two first fixing blocks, the upper middle end of the interior of the operation table is slidably connected with a push plate, and the bottom end of the interior of the placing box is fixedly connected with a second electric push rod. According to the device, the second electric push rod is driven by the push block to move a plurality of workpieces upwards, then the first screw rod is driven by the second motor to drive the push plate to fill one of the workpieces into the currently aligned placement groove, and when the rotary disc drives other empty placement grooves to be aligned with the placement box, the other workpieces are filled into the placement groove. And continuous filling is achieved in the machining process, and the waiting time is shortened.

Description

Technical Field

[0001] The utility model relates to the field related to metal fastener processing, in particular to an automatic metal fastener processing machine. Background Art

[0002] Metal fasteners are basic parts for industrial production. They are widely used in various mechanical equipment, building structures, transportation vehicles, electronic products and other fields. With the diversification of industrial products and equipment, the requirements for the shape and size of metal fasteners are also different. Cutting processing can cut metal materials into fasteners of various shapes and sizes to meet the needs of different application scenarios.

[0003] When using some existing processing machines, the metal fasteners that need to be cut are first clamped, and then the workpiece is brought close to the cutting machine. The position of the cutting machine is adjusted according to the required cutting size. After adjustment, the workpiece is cut and processed. After processing, the workpiece is taken out and prepared for the next step of cleaning or deburring, and then the next workpiece is clamped and prepared for processing.

[0004] However, some existing processing machines are unable to continuously load and fill multiple workpieces, and the processing machine has to wait for the next workpiece after completing the processing of the current workpiece. During the waiting period, the machine will be in an idle state, which will lead to an extension of the overall processing cycle, thereby reducing the production speed. At the same time, if the machine is in an operating state during the waiting period, it will lead to a waste of resources. If it is in a stopped state, it needs to be turned on again, and frequent switching causes additional wear. Utility Model Content

[0005] In order to make up for the above shortcomings, the utility model provides an automatic metal fastener processing machine, aiming to improve the problem in the prior art that multiple workpieces cannot be filled and processed continuously.

[0006] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme: an automatic processing machine for metal fasteners, comprising a support frame, an operating table is fixedly connected to the top of the support frame, a placement box is fixedly connected to the right side between the support frame and the operating table, the placement box runs through the right side of the top of the operating table, a motor is fixedly connected to the rear side of the top of the operating table, a turntable is fixedly connected to the output end of the motor, the turntable is rotatably connected to the top of the operating table, evenly distributed extrusion blocks are engaged at the front end of the turntable, placement grooves are respectively provided between the multiple extrusion blocks and the turntable, a cutting machine is arranged at the front end of the right side of the top of the operating table, and the An adsorption head is fixedly connected to the left side between the support frame and the operating table, a fixed block 1 opposite to the left and right is fixedly connected to the top of the front end of the placement box, a motor 2 is fixedly connected to the left side of the left support frame, a screw 1 is rotatably connected between the two fixed blocks 1, the screw 1 is fixedly connected to the output end of the motor 2, a push plate is slidably connected to the middle upper and middle end of the operating table, the push plate is threadedly connected to the middle part of the screw 1, an electric push rod 2 is fixedly connected to the bottom end of the placement box, and a push block is fixedly connected to the output end of the electric push rod 2, a moving component is arranged at the front end of the left top of the operating table, and a discharging component is arranged at the bottom of the turntable.

[0007] As a further description of the above technical solution:

[0008] The moving component includes a motor three and a fixed block two. The fixed block two is provided in two pieces. The two fixed blocks two are respectively fixedly connected to the left side of the front end of the top of the operating table. A screw rod two is fixedly connected to the left side of the left fixed block two. A screw rod two is rotatably connected between the two fixed blocks two. The screw rod two is fixedly connected to the output end of the motor three. The cutting machine is threadedly connected to the middle part of the screw rod two.

[0009] As a further description of the above technical solution:

[0010] An adsorption head is fixedly connected to the rear left portion of the top of the operating table, a pipe is fixedly connected to the rear side of the adsorption head, the pipe is fixedly connected to the lower middle portion of the rear side of the collecting box, a filter plate is fixedly connected to the middle of the collecting box, a fan is fixedly connected to the left side of the top inner wall of the collecting box, an exhaust outlet is provided at the rear left side of the support frame, the exhaust outlet and the fan correspond to each other, a filter screen is fixedly connected to the top left side of the collecting box, the filter screen is arranged between the fan and the exhaust outlet, a collecting drawer is slidably connected to the rear left side of the support frame, the collecting drawer is slidably connected to the bottom of the collecting box, a transmission port is provided at the rear side of the collecting drawer, and the transmission port corresponds to the pipe.

[0011] As a further description of the above technical solution:

[0012] The discharging assembly includes an electric push rod and a pulling block. The electric push rod is fixedly connected to the front end of the operating table. The front ends of the multiple extrusion blocks are fixedly connected to T-shaped blocks. One of the T-shaped blocks is engaged with the rear side of the pulling block. The pulling block is slidably connected to the front end of the operating table.

[0013] As a further description of the above technical solution:

[0014] A uniformly distributed spring 1 is fixedly connected between the turntable and the multiple extrusion blocks, a uniformly distributed fixed rod is fixedly connected between the two fixed blocks 2, the cutting machine is slidably connected to the middle of the multiple fixed rods, and the screw rod 2 is arranged between the multiple fixed rods.

[0015] As a further description of the above technical solution:

[0016] A slider is fixedly connected to the bottom of the cutting machine, a placement plate is fixedly connected to the left side of the slider, and both the slider and the placement plate are slidably connected to the left side inside the support frame.

[0017] As a further description of the above technical solution:

[0018] The top of the extrusion block is fixedly connected with springs 2 which are evenly distributed, and the tops of a plurality of springs 2 are fixedly connected with buffer plates.

[0019] As a further description of the above technical solution:

[0020] A bevel block is fixedly connected in the middle between the support frame and the operating table, and the bevel block is arranged at the bottom of the turntable. A rotating door is rotatably connected at the front end between the support frame and the operating table, and the rotating door is arranged at the front end of the bevel block.

[0021] The utility model has the following beneficial effects:

[0022] 1. In the utility model, a plurality of workpieces can be stored in a placement box. The push block drives the electric push rod 2 to move the plurality of workpieces upward, and the motor 2 drives the screw rod 1 to drive the push plate to fill and engage one of the workpieces into the currently aligned placement slot. When the turntable drives other empty placement slots to align with the placement box, the remaining workpieces are filled in. The filling is continuous during the processing process, which reduces the waiting time.

[0023] 2. In the utility model, the air in the collection box is exhausted by the fan, and then the debris generated during processing is absorbed by the adsorption head to prevent the debris from staying in the processing area and causing scratches on the workpiece surface. The debris will be transferred into the collection box through the pipe and stored in the collection drawer. The pipe can be pulled out of the collection box to facilitate cleaning or recycling of the debris. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] Figure 1A three-dimensional schematic diagram of an automatic metal fastener processing machine proposed by the utility model;

[0025] Figure 2 This is a structural schematic diagram of a turntable of an automatic metal fastener processing machine proposed by the utility model;

[0026] Figure 3 This is a schematic diagram of the structure of a placement box of an automatic metal fastener processing machine proposed by the utility model;

[0027] Figure 4 This is a structural schematic diagram of a fixing block 2 of an automatic metal fastener processing machine proposed by the utility model;

[0028] Figure 5 This is a structural schematic diagram of a collection box of an automatic metal fastener processing machine proposed by the utility model;

[0029] Figure 6 The utility model is a schematic structural diagram of a push block of an automatic metal fastener processing machine.

[0030] Legend:

[0031] 1. Support frame; 2. Operating table; 3. Placement box; 4. Turntable; 5. Cutting machine; 6. T-shaped block; 7. Motor 1; 8. Extrusion block; 9. Placement slot; 10. Spring 1; 11. Electric push rod 1; 12. Pull block; 13. Fixed block 1; 14. Rotating door; 15. Push plate; 16. Screw 1; 17. Motor 2; 18. Push block; 19. Electric push rod 2; 20. Fixed block 2; 21. Motor 3; 22. Bevel block; 23. Screw 2; 24. Slider; 25. Placement plate; 26. Fixed rod; 27. Spring 2; 28. Buffer plate; 29. ​​Collection box; 30. Filter plate; 31. Pipeline; 32. Fan; 33. Adsorption head; 34. Filter; 35. Exhaust outlet; 36. Collection drawer; 37. Transmission outlet. DETAILED DESCRIPTION

[0032] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0033] Reference Figure 1 - Figure 4The utility model provides an embodiment: an automatic metal fastener processing machine, including a support frame 1, an operating table 2 is fixedly connected to the top of the support frame 1, a placement box 3 is fixedly connected to the right side between the support frame 1 and the operating table 2, the placement box 3 runs through the right side of the top of the operating table 2, a motor 7 is fixedly connected to the rear side of the top of the operating table 2, a turntable 4 is fixedly connected to the output end of the motor 7, the turntable 4 is rotatably connected to the top of the operating table 2, the front end of the turntable 4 is clamped with evenly distributed extrusion blocks 8, and placement grooves 9 are respectively opened between the multiple extrusion blocks 8 and the turntable 4, and a cutting machine 5 is arranged at the front end of the right side of the top of the operating table 2. , an adsorption head 33 is fixedly connected to the left side between the support frame 1 and the operating table 2, a fixed block 13 opposite to the left and right is fixedly connected to the top of the front end of the placement box 3, a motor 17 is fixedly connected to the left side of the left support frame 1, a screw 16 is rotatably connected between the two fixed blocks 13, and the screw 16 is fixedly connected to the output end of the motor 17, a push plate 15 is slidably connected to the middle and upper end of the operating table 2, and the push plate 15 is threadedly connected to the middle of the screw 16, an electric push rod 19 is fixedly connected to the bottom end of the placement box 3, and a push block 18 is fixedly connected to the output end of the electric push rod 19, and the front left side of the top of the operating table 2 The end is provided with a moving component, the bottom of the turntable 4 is provided with a discharging component, the moving component includes a motor 3 21 and a fixed block 20, the fixed block 20 is provided with two, the two fixed blocks 20 are respectively fixedly connected to the left side of the top front end of the operating table 2, the left fixed block 20 is fixedly connected with a screw 23 on the left side, the two fixed blocks 20 are rotatably connected with a screw 23, the screw 23 is fixedly connected to the output end of the motor 3 21, the cutting machine 5 is threadedly connected to the middle of the screw 23, the bottom of the cutting machine 5 is fixedly connected with a slider 24, the left side of the slider 24 is fixedly connected with a placement plate 25, the slider 24 and The placement plates 25 are all slidably connected to the left side inside the support frame 1, and the discharging assembly includes an electric push rod 11 and a pulling block 12. The electric push rod 11 is fixedly connected to the front end inside the operating table 2. The front ends of multiple extrusion blocks 8 are fixedly connected with T-shaped blocks 6, one of which is engaged with the rear side of the pulling block 12. The pulling block 12 is slidably connected to the front end inside the operating table 2. A bevel block 22 is fixedly connected in the middle between the support frame 1 and the operating table 2, and the bevel block 22 is arranged at the bottom of the turntable 4. A rotating door 14 is rotatably connected to the front end between the support frame 1 and the operating table 2, and the rotating door 14 is arranged at the front end of the bevel block 22.

[0034] First, put multiple workpieces that need to be processed into the placement box 3 respectively, start the electric push rod 2 19 to extend it, so that the push block 18 pushes multiple workpieces upward, and the electric push rod 2 19 is stopped when the top workpiece reaches the top of the placement box 3, and then the motor 2 17 is started to rotate the fixed block 13. When the fixed block 13 rotates, the thread drives the push plate 15 to move to the left at the top of the placement box 3, and at the same time, the top workpiece is pushed to the left into the placement slot 9 on the right side of the turntable 4 for engagement and loading. After loading is completed, start the motor 17 to rotate the turntable 4 counterclockwise. When the turntable 4 rotates a quarter of a turn, another empty placement slot 9 faces to the right. Start the screw 16 to push another workpiece upward and prepare to engage it in the placement slot 9 at the current position. When the turntable 4 rotates half a turn, the workpiece in the placement slot 9 is cut by the cutting machine 5, and the motor 3 21 is started to drive the screw 2 23 to rotate. When the screw 2 23 rotates, the thread drives the cutting machine 5 to move left and right, and the workpiece is adjusted by the position of the cutting machine 5 moving left and right. The length of the cutting process, the part of the workpiece cut by the cutting machine 5 will fall on the placement plate 25 and can be recycled after processing. The placement plate 25 is connected to the cutting machine 5 through the slider 24, and will move together with the movement of the cutting machine 5, so that the placement plate 25 can receive the part of the workpiece cut by the cutting machine 5 after the moving position. The slider 24 is located on the left side of the bottom of the cutting machine 5 and the left side of the cutting head to avoid affecting the cutting. When the workpiece in the placement groove 9 is cut and processed, the workpiece in the placement groove 9 is located at the bottom by rotating the turntable 4 a quarter of a circle. During the process, the extrusion block 8 causes the T-shaped block 6 to slide into the pulling block 12 through the rotation of the turntable 4, and the electric push rod 11 is started to shrink, so that the pulling block 12 slides forward and at the same time drives the lower extrusion block 8 away from the turntable 4 and releases the clamping of the workpiece after processing below. The clamped workpiece will fall downward, and the rotating door 14 is rotated to open so that the fallen workpiece slides out through the bevel block 22, and then the electric push rod 11 is extended to make the lower extrusion block 8 engage the turntable 4 for reset.

[0035] Reference Figure 1 and Figure 5 An adsorption head 33 is fixedly connected to the rear left side of the top of the operating table 2, and a pipe 31 is fixedly connected to the rear side of the adsorption head 33. The pipe 31 is fixedly connected to the middle and lower part of the rear side of the collecting box 29, and a filter plate 30 is fixedly connected to the middle part of the collecting box 29. A fan 32 is fixedly connected to the left side of the top of the inner wall of the collecting box 29. An exhaust port 35 is opened at the rear left side of the support frame 1, and the exhaust port 35 corresponds to the fan 32. A filter screen 34 is fixedly connected to the top left side of the collecting box 29, and the filter screen 34 is arranged between the fan 32 and the exhaust port 35. A collecting drawer 36 is slidably connected to the rear left side of the support frame 1, and the collecting drawer 36 is slidably connected to the bottom of the collecting box 29. A transmission port 37 is opened on the rear side of the collecting drawer 36, and the transmission port 37 corresponds to the pipe 31.

[0036] When the cutting machine 5 cuts the workpiece, the fan 32 is started and the air in the collection box 29 is discharged through the exhaust port 35. At this time, a low pressure will be formed in the collection box 29. In order to ensure the pressure balance in the collection box 29, the external air will be absorbed through the adsorption head 33. At the same time, the debris generated when the cutting machine 5 cuts the workpiece will be absorbed. The absorbed air and debris will be introduced into the bottom of the collection box 29 through the pipe 31 and introduced into the collection drawer 36 through the transmission port 37 for collection. The debris will be intercepted by the filter plate 30 and ensured that it will not overflow upward and affect the operation of the fan 32. After the processing is completed, the collection drawer 36 is pulled out from the left side of the support frame 1 and leaves the collection box 29 to facilitate the cleaning of the internal debris. The fan 32 is protected by the filter screen 34 to prevent external debris from entering.

[0037] Reference Figure 2 and Figure 6 , a uniformly distributed spring 10 is fixedly connected between the turntable 4 and the multiple extrusion blocks 8, a uniformly distributed fixed rod 26 is fixedly connected between the two fixed blocks 20, the cutting machine 5 is slidably connected to the middle of the multiple fixed rods 26, the screw 23 is arranged between the multiple fixed rods 26, the top of the extrusion block 8 is fixedly connected to a uniformly distributed spring 27, and the top of the multiple springs 27 is fixedly connected to a buffer plate 28.

[0038] Through multiple springs 10, multiple extrusion blocks 8 are respectively brought close to the turntable 4 to engage and clamp the workpiece. When the cutting machine 5 moves through the screw rod 23, it will also slide in the middle of the multiple fixed rods 26. The multiple fixed rods 26 ensure the stability of the cutting machine 5. When the unprocessed workpiece falls into the placement box 3, it will contact the buffer plate 28 and rebound through multiple springs 27 to provide buffering for the buffer plate 28.

[0039] Working principle: when in use, first put multiple workpieces to be processed into the placement box 3, and use the electric push rod 19 to make the push block 18 push the multiple workpieces upward until the top workpiece reaches the top of the placement box 3 and stops, and the fixed block 13 thread drives the push plate 15 to move to the left through the motor 17, and push the top workpiece into one of the placement slots 9, and the turntable 4 is rotated counterclockwise by the motor 7. When the turntable 4 rotates half a circle, the workpiece in the placement slot 9 is cut by the cutting machine 5. After processing, the turntable 4 is rotated a quarter of a circle to make the T-shaped block 6 slide into the pulling block 12, and the electric push rod 11 is started to make the pulling block 12 drive the extrusion block 8 away from the turntable 4 and release the clamping of the processed workpiece to fall downward, slide out through the bevel block 22, and then The electric push rod 11 is extended to make the extrusion block 8 engage the turntable 4 to reset. After the turntable 4 rotates a quarter of a turn again, the empty placement slot 9 is aligned with the placement box 3 to prepare for filling and engaging again. When the cutting machine 5 cuts the workpiece, the fan 32 is started to discharge the air in the collection box 29 through the exhaust port 35, forming a low pressure in the collection box 29. At the same time, the adsorption head 33 absorbs the external air and replenishes it into the collection box 29 through the pipe 31 to achieve pressure balance. When absorbing the external air, the adsorption head 33 will also absorb the debris during the workpiece processing and pass it into the collection drawer 36 through the transmission port 37. The filter plate 30 ensures that these debris will not overflow upward and affect the operation of the fan 32. When not processing, the collection drawer 36 can be pulled out to the left to clean or recycle the internal debris.

[0040] Finally, it should be noted that the above is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A metal fastener automatic processing machine, comprising a support frame (1), characterized in that: The top of the support frame (1) is fixedly connected to an operating table (2); a placement box (3) is fixedly connected on the right side between the support frame (1) and the operating table (2); the placement box (3) passes through the right side of the top of the operating table (2); a motor (7) is fixedly connected to the rear side of the top of the operating table (2); a turntable (4) is fixedly connected to the output end of the motor (7); the turntable (4) is rotatably connected to the top of the operating table (2); a front end of the turntable (4) is engaged with evenly distributed extrusion blocks (8); a plurality of placement grooves (9) are respectively provided between the extrusion blocks (8) and the turntable (4); a cutting machine (5) is arranged at the front end of the top right side of the operating table (2); an adsorption head (33) is fixedly connected to the left side between the support frame (1) and the operating table (2); ), the top front end of the placement box (3) is fixedly connected with a fixed block 1 (13) opposite to the left and right, the left side of the support frame (1) is fixedly connected with a motor 2 (17), a screw rod 1 (16) is rotatably connected between the two fixed blocks 1 (13), the screw rod 1 (16) is fixedly connected to the output end of the motor 2 (17), a push plate (15) is slidably connected to the upper middle end of the operating table (2), the push plate (15) is threadedly connected to the middle of the screw rod 1 (16), the bottom end of the placement box (3) is fixedly connected with an electric push rod 2 (19), the output end of the electric push rod 2 (19) is fixedly connected with a push block (18), a moving component is arranged at the front left front end of the top of the operating table (2), and a discharging component is arranged at the bottom of the turntable (4).

2. The automatic metal fastener processing machine according to claim 1, characterized in that: The moving assembly comprises a motor three (21) and a fixed block two (20), wherein the fixed block two (20) is provided in two pieces, and the two fixed blocks two (20) are respectively fixedly connected to the left side of the front end of the top of the operating table (2), and the left side of the left fixed block two (20) is fixedly connected to a screw rod two (23), and the two fixed blocks two (20) are rotatably connected to a screw rod two (23), and the screw rod two (23) is fixedly connected to the output end of the motor three (21), and the cutting machine (5) is threadedly connected to the middle part of the screw rod two (23).

3. The automatic metal fastener processing machine according to claim 1, characterized in that: The left rear part of the top of the operating table (2) is fixedly connected to an adsorption head (33), the rear side of the adsorption head (33) is fixedly connected to a pipe (31), the pipe (31) is fixedly connected to the lower middle part of the rear side of the collection box (29), the middle part of the collection box (29) is fixedly connected to a filter plate (30), the left top of the inner wall of the collection box (29) is fixedly connected to a fan (32), the left rear end of the support frame (1) is provided with an exhaust port (35), the exhaust port (31) is fixedly connected to the lower middle part of the rear side of the collection box (29), the filter plate (30) is fixedly connected to the middle part of the collection box (29), the fan (32) is fixedly connected to the left side of the top of the inner wall of the collection box (29), the left rear end of the support frame (1) is provided with an exhaust port (35), the exhaust port (31) 5) corresponds to the fan (32), a filter screen (34) is fixedly connected to the top of the left side of the collection box (29), and the filter screen (34) is arranged between the fan (32) and the exhaust port (35), a collection drawer (36) is slidably connected to the rear end of the left side of the support frame (1), and the collection drawer (36) is slidably connected to the bottom of the collection box (29), and a transmission port (37) is opened on the rear side of the collection drawer (36), and the transmission port (37) corresponds to the pipeline (31).

4. The automatic metal fastener processing machine according to claim 1, characterized in that: The discharging assembly comprises an electric push rod (11) and a pulling block (12), wherein the electric push rod (11) is fixedly connected to the front end of the operating table (2), and the front ends of the plurality of extrusion blocks (8) are fixedly connected to T-shaped blocks (6), wherein one of the T-shaped blocks (6) is engaged with the rear side of the pulling block (12), and the pulling block (12) is slidably connected to the front end of the operating table (2).

5. The automatic metal fastener processing machine according to claim 2, characterized in that: The rotating disk (4) and the plurality of extrusion blocks (8) are fixedly connected with springs one (10) that are evenly distributed, the two fixed blocks two (20) are fixedly connected with fixed rods (26) that are evenly distributed, the cutting machine (5) is slidably connected to the middle of the plurality of fixed rods (26), and the screw rod two (23) is arranged between the plurality of fixed rods (26).

6. The automatic metal fastener processing machine according to claim 1, characterized in that: A slider (24) is fixedly connected to the bottom of the cutting machine (5), a placement plate (25) is fixedly connected to the left side of the slider (24), and both the slider (24) and the placement plate (25) are slidably connected to the left side inside the support frame (1).

7. The automatic metal fastener processing machine according to claim 1, characterized in that: The top of the extrusion block (8) is fixedly connected to a uniformly distributed spring second (27), and a plurality of spring second (27) are fixedly connected to a buffer plate (28) on their tops.

8. The automatic metal fastener processing machine according to claim 1, characterized in that: A bevel block (22) is fixedly connected in the middle between the support frame (1) and the operating table (2), and the bevel block (22) is arranged at the bottom of the turntable (4). A rotating door (14) is rotatably connected at the front end between the support frame (1) and the operating table (2), and the rotating door (14) is arranged at the front end of the bevel block (22).

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