Spare and accessory part machining platform capable of achieving automatic discharging

Abstract

The utility model relates to the technical field of part processing, and discloses an automatic blanking spare part processing platform, which comprises a workbench, a clamping mechanism, a spare part placing plate, a blanking mechanism and a power mechanism, the workbench is square, the outer side of the workbench is provided with a discharge port, the top of the workbench is fixedly connected with a fixed disc, the clamping mechanism comprises three clamping blocks and a rotary disc, and the rotary disc is fixedly connected with the workbench. Sliding columns are fixedly connected to the bottoms of the clamping blocks and slidably connected into grooves formed in the surface of a rotating disc, the rotating disc is rotationally connected into a circular groove formed in the top of the workbench, tooth-shaped protrusions are arranged at the bottom of the rotating disc, an accessory containing plate penetrates through the middle of the fixing disc, and an extrusion piston rod is fixedly connected to one side of the bottom of the accessory containing plate. Through the use of the discharging mechanism, the accessory placing plate and the power mechanism, after accessories are machined, the accessory placing plate can descend along with the loosening of the clamping plate, the machined accessories can be automatically unloaded, the problem that the accessories cannot be automatically unloaded is solved, and the working efficiency is improved.

Description

Technical Field

[0001] The utility model relates to the field of parts processing, in particular to an automatic unloading parts processing platform. Background Art

[0002] Mechanical accessories refer to various parts and accessories used for replacement and maintenance of an enterprise's construction machinery, production equipment and transportation equipment, such as crankshafts, pistons and bearings. Mechanical parts are the basic components of machinery and are inseparable individual parts that make up machinery and machines.

[0003] At present, a Chinese patent discloses a processing and production platform for hardware accessories, and its announcement number is CN215315239U. By setting a positioning mechanism, the support frame is pulled through the hand groove to make it slide in the sliding frame, so that the lamp body moves accordingly, and the blocking block is used to block the sticker plate, so that the focused light beam of the lamp body can be irradiated on the hardware, corresponding to the position of the embedded hole, so as to achieve the advantages of convenient pre-fabricated matching positioning of the hole position, reduce the operation alignment time and improve the punching accuracy, and by setting a guiding mechanism, and then through the rotation of the rotating drum on the bracket, the sliding frame can have a smaller friction when sliding, so as to improve the convenience of the sliding frame to be retracted and pulled, and save labor.

[0004] In combination with the above-disclosed technical solution, when processing accessories, manual unloading is required after processing, which reduces work efficiency and the accessories are clamped and fixed by two supports, which is troublesome during operation. Therefore, we propose an automatic unloading spare parts processing platform to solve this problem. Utility Model Content

[0005] In order to solve the technical problem of parts processing, the utility model provides a parts processing platform with automatic unloading.

[0006] The utility model is implemented by the following technical scheme: an automatic unloading spare parts processing platform, including a workbench, a clamping mechanism, a parts placement plate, an unloading mechanism and a power mechanism. The workbench is square and has a discharge port on the outside. The top of the workbench is fixedly connected to a fixed plate, and the bottom in the middle of the fixed plate is fixedly connected to a hollow column.

[0007] The clamping mechanism includes three clamping blocks and a turntable. The bottom of the clamping block is fixedly connected with a slide column, which is slidably connected in a groove opened on the surface of the turntable. The turntable is rotatably connected in a circular groove opened on the top of the workbench. The bottom of the turntable is provided with tooth-like protrusions.

[0008] The accessory placement plate is arranged through the middle of the fixed disk, one side of the bottom of the accessory placement plate is fixedly connected with an extrusion piston rod, and the other side of the bottom of the accessory placement plate is fixedly connected with a first tooth plate assembly.

[0009] The unloading mechanism includes a hollow tube, a push block and an unloading platform. The unloading platform and the hollow tube are fixedly connected to the bottom of the inner side of the workbench. A hollow disc is fixedly connected to the inside of one end of the hollow tube. A return spring is fixedly connected to the surface of the hollow disc. One end of the return spring is fixedly connected to the push block through a piston column.

[0010] The power mechanism includes a motor, which is fixedly connected to the surface of the workbench. The output end of the motor passes through the inner wall of the workbench and is fixedly connected to a first gear. The first gear is meshed with a toothed protrusion at the bottom of the turntable. The rotating shaft of the first gear is connected to a rotating column through a transmission belt. The rotating column is rotatably connected to the inner wall of the workbench. A second gear is fixedly connected to the middle of the rotating column, and the second gear is meshed with the first tooth plate assembly.

[0011] As a further improvement of the above solution, a through groove for the clamping block to slide is provided at the bottom of the fixed plate, and a square hole for the accessory placement plate to pass through is provided on the surface of the hollow column, so as to limit the clamping block and enable the placement plate to pass through the hollow column.

[0012] As a further improvement of the above scheme, a U-shaped groove is provided on the side of the unloading table, the outer side of the accessory placement plate is close to the surface of the U-shaped groove, and the first tooth plate assembly is slidably connected in the U-shaped groove to prevent the processed accessories from falling.

[0013] As a further improvement of the above scheme, the first tooth plate assembly consists of two first tooth blocks, a rack and two first spring rods. The first tooth block is slidably connected to the surface of the first spring rod through a ring. A spring is sleeved on the surface of the first spring rod. One end of the first spring rod is respectively fixedly connected to the side surfaces at both ends of the rack, so that the top surface of the accessory placement plate moves to be parallel to the top surface of the hollow column and stops moving, and the accessory on the accessory placement plate stops moving when the accessory is pushed down.

[0014] As a further improvement of the above solution, the groove on the surface of the turntable is arc-shaped and has a hole in the middle. The hollow column is rotatably connected in the hole, so that the clamping block can move with the rotation of the turntable.

[0015] As a further improvement of the above scheme, one end of the tooth-like protrusion at the bottom of the turntable is fixedly connected to a second tooth plate assembly, the second tooth plate assembly is composed of two second spring rods and a second tooth block, and the inner side of the second spring rod away from the tooth-like protrusion is fixedly connected to the second tooth block, so that the clamping block stops moving when it is loosened to the maximum limit.

[0016] As a further improvement of the above solution, the bottom end of the extrusion piston rod is located above the other end of the hollow tube, so that the extrusion piston rod can be squeezed into the hollow tube when it moves downward.

[0017] As a further improvement of the above solution, both ends of the push block abut against the U-shaped groove, the top of the unloading platform is fixedly connected to the hollow column, and the side of the unloading platform is connected to the unloading port, which can ensure that the push block pushes the accessory to make it fall to the discharge port.

[0018] Compared with the prior art, the beneficial effects of the present invention are:

[0019] 1. The utility model uses a material unloading mechanism, an accessory placement plate and a power mechanism, so that after the accessories are processed, the accessory placement plate will drop as the clamping plate is released, so that the processed accessories can be automatically unloaded, which solves the problem of being unable to unload automatically and improves work efficiency.

[0020] 2. The utility model uses a clamping mechanism and a power mechanism so that the three clamping plates clamp and fix the accessories, which can stably clamp accessories of various shapes, solve the problem of unstable clamping of accessories, and improve the use range of the device.

[0021] 3. The utility model uses three clamping plates, a turntable and a fixed plate, so that the rotation of the turntable can drive the three supporting plates to move simultaneously, which can more conveniently clamp and fix the accessories, solves the problem of inconvenient clamping of accessories, and improves work efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0023] Figure 2 This is a schematic diagram of the overall cross-sectional structure of the utility model;

[0024] Figure 3 It is a schematic diagram of the hollow tube, the first tooth plate assembly and the second gear structure;

[0025] Figure 4 It is a schematic diagram of the structure of the hollow column, the rotating disk and the fixed disk;

[0026] Figure 5 It is a schematic diagram of the structure of the unloading table, the push plate and the clamping block;

[0027] Figure 6 It is a schematic diagram of the cross-sectional structure of a hollow tube;

[0028] Figure 7 It is a schematic diagram of the structure of the turntable and the second gear plate assembly;

[0029] Figure 8 Schematic diagram of the cross-section structure of the clamping plate, accessory placement plate and fixed plate

[0030] Description of main symbols:

[0031] Workbench; 2. Motor; 3. Fixed plate; 4. Clamping block; 5. Unloading table; 6. Turntable; 7. Accessory placement plate; 8. Hollow column; 9. Hollow tube; 10. First tooth plate assembly; 11. Turntable; 12. Extrusion piston rod; 13. Push block; 14. Piston column; 15. Second gear; 16. First gear; 17. Second tooth plate assembly. DETAILED DESCRIPTION

[0032] The present invention is further described below in conjunction with the accompanying drawings and specific implementation methods. It should be noted that, under the premise of no conflict, the various embodiments or technical features described below can be arbitrarily combined to form a new embodiment. Example

[0033] Please combine Figure 1-8 The present embodiment is an automatic unloading spare parts processing platform, including an integral workbench 1 of the supporting device. The workbench 1 is square and has a discharge port on the outside. A fixed plate 3 is fixedly connected to the top of the workbench 1. A through groove is provided at the bottom of the fixed plate 3 for sliding a clamping block 4 for clamping and fixing the accessories. A square hole is provided on the surface of the hollow column 8 for the accessory placement plate 7 to pass through. A hollow column 8 is fixedly connected to the bottom in the middle of the fixed plate 3.

[0034] The clamping mechanism for clamping and fixing the processing accessories includes three clamping blocks 4 and a turntable 6. The bottom of the clamping block 4 is fixedly connected with a sliding column, and the sliding column is slidably connected in a groove opened on the surface of the turntable 6. The groove opened on the surface of the turntable 6 is arc-shaped and has a hole in the middle. The hollow column 8 is rotatably connected in the hole, and the turntable 6 is rotatably connected in a circular groove opened on the top of the workbench 1. A tooth-like protrusion is provided at the bottom of the turntable 6, and one end of the tooth-like protrusion at the bottom of the turntable 6 is fixedly connected with a second tooth plate assembly 17. The second tooth plate assembly 17 consists of two second spring rods and a second tooth block. The inner side of the end of the second spring rod away from the tooth-like protrusion is fixedly connected with the second tooth block.

[0035] An accessory placement plate 7 for placing accessories, the accessory placement plate 7 is arranged through the middle of the fixed disk 3, one side of the bottom of the accessory placement plate 7 is fixedly connected with an extrusion piston rod 12, the bottom end of the extrusion piston rod 12 is located above the other end of the hollow tube 9, and the other side of the bottom of the accessory placement plate 7 is fixedly connected with a first tooth plate assembly 10 which makes the top surface of the accessory placement plate 7 stop moving when it moves to be parallel to the top surface of the hollow column 8 and stops moving when the accessories on the accessory placement plate 7 are pushed down, the first tooth plate assembly 10 consists of two first tooth blocks, a rack and two first spring rods, the first tooth block is slidably connected to the surface of the first spring rod through a ring, the surface of the first spring rod is sleeved with a spring, one end of the first spring rod is fixedly connected to the side surfaces at both ends of the rack respectively, and the first tooth block is connected to the rack through the first spring rod.

[0036] The unloading mechanism for conveying processed accessories includes a hollow tube 9, a push block 13 and an unloading platform 5. A U-shaped groove is provided on the side of the unloading platform 5. The outer side of the accessory placement plate 7 is close to the surface of the U-shaped groove. The first tooth plate assembly 10 is slidably connected in the U-shaped groove. The unloading platform 5 and the hollow tube 9 are both fixedly connected to the bottom of the inner side of the workbench 1. A hollow disc is fixedly connected to the inside of one end of the hollow tube 9. A reset spring for resetting the piston column 14 is fixedly connected to the surface of the hollow disc. One end of the reset spring is fixedly connected to the push block 13 for pushing the accessory by pushing the piston column 14. Both ends of the push block 13 abut against the U-shaped groove. The top of the unloading platform 5 is fixedly connected to the hollow column 8, and the side of the unloading platform 5 is communicated with the unloading port.

[0037] A power mechanism for providing power includes a motor 2 that drives a first gear 16 to rotate. The motor 2 is fixedly connected to the surface of the workbench 1. The output end of the motor 2 passes through the inner wall of the workbench 1 and is fixedly connected to the first gear 16 that drives the transmission belt and the turntable 6 to rotate. The first gear 16 is meshed with the toothed protrusions at the bottom of the turntable 6. The rotating shaft of the first gear 16 is connected to a rotating column 11 through a transmission belt. The rotating column 11 is rotatably connected to the inner wall of the workbench 1. The middle part of the rotating column 11 is fixedly connected to a second gear 15 that drives the first tooth plate assembly 10 to move. The second gear 15 is meshed with the first tooth plate assembly 10.

[0038] The implementation principle of an automatic unloading spare parts processing platform in the embodiment of the present application is: place the bearing spare parts to be processed on the spare parts placement plate 7, start the motor 2 to drive the first gear 16 to rotate, and the rotation of the first gear 16 drives the turntable 6 to rotate, and the rotation of the turntable 6 drives the sliding column at the bottom of the clamping block 4 to slide in the groove opened on the surface of the turntable 6. Since the bottom of the fixed plate 3 is provided with a through groove for the sliding of the clamping block 4, the clamping block 4 can move linearly toward the center of the device to clamp and fix the spare parts to be processed. Since the bottom of the first tooth plate assembly 10 is connected to the first spring rod and the first tooth block, it stops moving when the top surface of the spare parts placement plate 7 rises to be parallel to the top surface of the hollow column 8, and the clamping block can still move.

[0039] When the accessories are processed, the motor 2 is reversed, and the first gear 16 is driven to rotate by the rotation of the motor 2, and the transmission belt is driven by the rotation of the first gear 16 to drive the rotation of the rotating column 11 and the rotating disk 6, and the clamping block 4 is moved to the outside of the device to lose the clamping of the accessories by the rotation of the rotating column 11, and the first gear 15 is driven to rotate by the rotation of the second gear 15. The first gear plate assembly 10 moves downward, and the accessory placement plate 7 and the extrusion piston rod 12 move downward by the downward movement of the first gear plate assembly 10, and the accessory placement plate 7 moves downward to drive the accessory to follow the accessory placement plate 7. When the extrusion piston rod 12 moves downward to the inside of the hollow rod 9, a funnel is installed at one end of the hollow rod 9. shaped guide opening, so the extrusion piston rod 12 will not deviate when moving downward, and the air inside the hollow rod 9 is squeezed by the extrusion piston rod 12 to make the piston column 14 inside the other end of the hollow tube 9 move outward, and the piston column 14 moves the push block 13 outward to push the accessories on the accessory placement plate 7 down to the unloading table 5, so that it slides to the discharge port. Since the first spring rod and the first tooth block are installed on both sides of the top of the first tooth plate assembly 10, the accessory placement plate 7 stops moving after it drops to the specified position. Since one end of the tooth-like protrusion at the bottom of the turntable 6 is connected to the second tooth plate assembly 17 and the end of the second tooth plate assembly 17 away from the tooth-like protrusion is connected to the second spring rod and the second tooth block, the clamping block 4 stops moving after it is loosened to the maximum limit.

[0040] The above-mentioned implementation modes are only preferred implementation modes of the present invention, and cannot be used to limit the protection scope of the present invention. Any non-substantial changes and substitutions made by technicians in this field on the basis of the present invention shall fall within the scope of protection required by the present invention.

Claims

1. An automatic unloading parts processing platform, characterized in that: include: A workbench (1), the workbench (1) is square and has a discharge port on the outside, the top of the workbench (1) is fixedly connected to a fixed plate (3), and the bottom of the middle of the fixed plate (3) is fixedly connected to a hollow column (8); A clamping mechanism, the clamping mechanism comprising three clamping blocks (4) and a turntable (6), the bottom of the clamping block (4) being fixedly connected with a slide column, the slide column being slidably connected in a groove provided on the surface of the turntable (6), the turntable (6) being rotatably connected in a circular groove provided on the top of the workbench (1), and the bottom of the turntable (6) being provided with tooth-like protrusions; An accessory placement plate (7), the accessory placement plate (7) being arranged through the middle of the fixed plate (3), one side of the bottom of the accessory placement plate (7) being fixedly connected to an extrusion piston rod (12), and the other side of the bottom of the accessory placement plate (7) being fixedly connected to a first toothed plate assembly (10); A material unloading mechanism, the material unloading mechanism comprising a hollow tube (9), a push block (13) and a material unloading platform (5), the material unloading platform (5) and the hollow tube (9) are both fixedly connected to the bottom of the inner side of the workbench (1), a hollow disc is fixedly connected to the interior of one end of the hollow tube (9), a return spring is fixedly connected to the surface of the hollow disc, and one end of the return spring is fixedly connected to the push block (13) via a piston column (14); A power mechanism, the power mechanism comprising a motor (2), the motor (2) being fixedly connected to the surface of a workbench (1), the output end of the motor (2) penetrating the inner wall of the workbench (1) and being fixedly connected to a first gear (16), the first gear (16) being meshed with a toothed protrusion at the bottom of a turntable (6), the rotating shaft of the first gear (16) being connected to a rotating column (11) via a transmission belt, the rotating column (11) being rotatably connected to the inner wall of the workbench (1), the middle part of the rotating column (11) being fixedly connected to a second gear (15), the second gear (15) being meshed with a first toothed plate assembly (10).

2. The automatic unloading parts processing platform according to claim 1, characterized in that: The bottom of the fixed plate (3) is provided with a through groove for the clamping block (4) to slide, and the surface of the hollow column (8) is provided with a square hole for the accessory placement plate (7) to pass through.

3. The automatic unloading parts processing platform according to claim 1, characterized in that: A U-shaped groove is provided on the side of the unloading platform (5), the outer side of the accessory placement plate (7) is in close contact with the surface of the U-shaped groove, and the first tooth plate assembly (10) is slidably connected in the U-shaped groove.

4. The automatic unloading parts processing platform according to claim 1, characterized in that: The first tooth plate assembly (10) is composed of two first tooth blocks, a rack and two first spring rods, the first tooth block being slidably connected to the surface of the first spring rod via a collar, a spring being sleeved on the surface of the first spring rod, one end of the first spring rod being fixedly connected to the rack, and the first tooth block and the rack being connected via the first spring rod.

5. The automatic unloading parts processing platform according to claim 1, characterized in that: The groove formed on the surface of the rotating disk (6) is arc-shaped and has a hole formed in the middle thereof, and the hollow column is rotatably connected in the hole.

6. The automatic unloading parts processing platform according to claim 1, characterized in that: One end of the tooth-shaped protrusion at the bottom of the rotating disk (6) is fixedly connected to a second tooth plate assembly (17), the second tooth plate assembly (17) being composed of two second spring rods and a second tooth block, the inner side of the end of the second spring rod away from the tooth-shaped protrusion being fixedly connected to the second tooth block.

7. The automatic unloading parts processing platform according to claim 1, characterized in that: The bottom end of the extrusion piston rod (12) is located above the other end of the hollow tube (9).

8. The automatic unloading parts processing platform according to claim 1, characterized in that: Both ends of the push block (13) abut against the U-shaped groove, the top of the unloading platform (5) is fixedly connected to the hollow column (8), and the side of the unloading platform (5) is connected to the unloading port.

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