A parts processing mechanism for mechanical manufacturing

Abstract

The present invention belongs to the field of mechanical manufacturing technology, and specifically discloses a parts processing mechanism for mechanical manufacturing, including a chassis, a protruding seat is fixedly provided on the side of the chassis, a turntable is rotatably provided on the top of the chassis, six locking mechanisms are evenly provided on the upper surface of the turntable, a grinding mechanism is provided on the top of the protruding seat, a reciprocating mechanism is provided inside the protruding seat, an intermittent rotating mechanism is provided inside the chassis, and the grinding mechanism and the intermittent rotating mechanism are both matched with the reciprocating mechanism. The present invention drives the first extending plate and the second extending plate to perform bidirectional reciprocating motion through the reciprocating mechanism, and with the mutual cooperation between the intermittent rotating mechanism, the grinding mechanism, and the locking mechanism, it is possible to continuously grind multiple rectangular workpieces, realize batch processing, reduce the labor of workers, and improve work efficiency.

Description

Technical Field

[0001] The invention belongs to the field of mechanical manufacturing, and specifically discloses a parts processing mechanism for mechanical manufacturing. Background Art

[0002] Machinery manufacturing refers to the industrial sector engaged in the production of various power machinery, lifting and transportation machinery, chemical machinery, textile machinery, machine tools, tools, instruments, meters and other mechanical equipment. The machinery manufacturing industry provides technical equipment for the entire national economy.

[0003] The existing mechanical manufacturing parts processing mechanism requires workers to constantly disassemble and install the rectangular workpiece when grinding the rectangular workpiece, which cannot achieve continuous grinding operation, has low work efficiency and increases the labor of workers. Summary of the invention

[0004] In view of this, the technical problem to be solved by the present invention is to propose a parts processing mechanism for mechanical manufacturing to solve the problem that the prior art cannot realize continuous grinding operations, has low work efficiency, and increases the labor force of workers.

[0005] In order to achieve the above objectives, the present invention provides a parts processing mechanism for mechanical manufacturing, including a chassis, a protruding seat is fixedly provided on the side of the chassis, a turntable is rotatably provided above the chassis, six locking mechanisms are evenly provided on the upper surface of the turntable, a grinding mechanism is provided above the protruding seat, a reciprocating mechanism is provided inside the protruding seat, an intermittent rotating mechanism is provided inside the chassis, and the grinding mechanism and the intermittent rotating mechanism are both coordinated with the reciprocating mechanism.

[0006] In the above technical solution, preferably, the reciprocating mechanism includes a first gear, which is rotatably installed inside the protruding seat, a first extending plate is slidably arranged above the first gear, and a second extending plate is slidably arranged below the first gear, and the surfaces of the first extending plate and the second extending plate are both provided with rack surfaces that cooperate with the first gear, and a first stepper motor is installed on the outer surface of the protruding seat, and the output end of the first stepper motor is connected to the first gear.

[0007] In the above technical solution, preferably, the grinding mechanism includes a support rod, a grinding disc is provided at the front end of the support rod, two support rings are sleeved on the surface of the support rod, a second stepper motor is provided at the other end of the support rod, the second stepper motor is installed on the surface of one of the support rings through a fixed plate, and connecting rods are provided at both ends of the top of the first extension plate and are respectively connected to the two support rings.

[0008] In the above technical solution, preferably, the intermittent rotation mechanism includes a second gear, a rotating drum is fixedly installed above the second gear, a ratchet is sleeved on the surface of the rotating drum, extension plates are installed at both ends of the second extension plate by bolts, and the horizontal position of the extension plate is consistent with that of the second gear, and a matching rack is provided on the end face of one of the extension plates, and the matching rack cooperates with the second gear, and a ratchet is provided above the matching rack, and the ratchet cooperates with the ratchet, and a connecting cylinder is fixedly installed above the ratchet, and the top of the connecting cylinder is fixedly connected to the turntable.

[0009] In the above technical scheme, preferably, an outer cover tube is provided on the outer side of the turntable, the bottom of the outer cover tube is connected to the chassis, the turntable is rotatably installed inside the outer cover tube, the locking mechanism includes a flat seat, a fixing plate is fixedly provided on the end above the flat seat, a double-headed screw is rotatably installed between the two fixing plates, a sliding plate is threadedly sleeved on the surface of the end of the double-headed screw, a sliding groove is provided on the surface of the flat seat, and a sliding block slidably installed in the sliding groove is provided at the bottom of the sliding plate, a clamping column is fixedly provided on the top of the sliding plate, a third gear is rotatably provided on the surface of the fixing plate close to the inner wall of the outer cover tube, a rotating shaft is provided at the center of the third gear, and the rotating shaft is connected to the double-headed screw.

[0010] In the above technical solution, preferably, the inner wall of the outer cover tube is provided with a first arc-shaped piece and a second arc-shaped piece, the horizontal height of the first arc-shaped piece is lower than the third gear, the horizontal height of the second arc-shaped piece is higher than the third gear, the upper surface of the first arc-shaped piece is provided with a first arc-shaped rack, the first arc-shaped rack cooperates with the third gear, the lower surface of the second arc-shaped piece is provided with a second arc-shaped rack, the second arc-shaped rack cooperates with the third gear, and the first arc-shaped piece and the second arc-shaped piece are respectively installed on both sides of the grinding mechanism.

[0011] In the above technical solution, preferably, a frame plate is provided in the middle of the flat seat, side plates are provided on the sides at the four corners of the frame plate, and a protruding plate is provided on the top of the frame plate.

[0012] In the above technical solution, preferably, the bottom of the grinding disc matches the top of the workpiece.

[0013] Compared with the prior art, the present invention has the following beneficial effects:

[0014] The reciprocating mechanism drives the first extension plate and the second extension plate to perform bidirectional reciprocating motion. With the cooperation between the intermittent rotating mechanism, the grinding mechanism and the locking mechanism, multiple rectangular workpieces can be continuously ground to achieve batch processing, reduce the labor of workers and improve work efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a schematic diagram of the overall structure of the present invention;

[0016] Figure 2 It is a schematic diagram of the internal structure of the turntable of the present invention;

[0017] Figure 3 This is a schematic diagram of the internal structure of another viewing angle turntable of the present invention;

[0018] Figure 4 It is a schematic diagram of the reciprocating mechanism structure of the present invention;

[0019] Figure 5 For the present invention Figure 4 The enlarged view of point A in the middle;

[0020] Figure 6 For the present invention Figure 1 Enlarged view of point B in the middle.

[0021] In the figure: 1, chassis; 2, protruding seat; 3, turntable; 4, reciprocating mechanism; 5, first gear; 6, first stepping motor; 7, first extending plate; 8, second extending plate; 9, grinding mechanism; 10, support rod; 11, grinding disc; 12, second stepping motor; 13, support ring; 14, intermittent rotation mechanism; 15, extension plate; 16, matching rack; 17, second gear; 18, rotating drum; 19, ratchet; 20, ratchet; 21, connecting cylinder; 22, outer cover cylinder; 23, locking mechanism; 24, flat seat; 25, fixed plate; 26, frame plate; 27, protruding plate; 28, side plate; 29, sliding plate; 30, double-headed screw; 31, clamping column; 32, third gear; 33, first arc-shaped piece; 34, first arc-shaped rack; 35, second arc-shaped piece; 36, second arc-shaped rack. DETAILED DESCRIPTION

[0022] In order to more clearly understand the above-mentioned objects, features and advantages of the present invention, the present invention is further described in detail below with reference to the accompanying drawings and specific embodiments.

[0023] In the following description, many specific details are set forth to facilitate a full understanding of the present invention. However, the present invention may also be implemented in other ways different from those described herein. Therefore, the present invention is not limited to the specific embodiments disclosed below.

[0024] like Figure 1 - Figure 6A parts processing mechanism for mechanical manufacturing shown in the figure includes a chassis 1, a protruding seat 2 is fixedly provided on the side of the chassis 1, a turntable 3 is rotatably provided above the chassis 1, and six locking mechanisms 23 are evenly provided on the upper surface of the turntable 3, a grinding mechanism 9 is provided above the protruding seat 2, a reciprocating mechanism 4 is provided inside the protruding seat 2, and an intermittent rotating mechanism 14 is provided inside the chassis 1. The grinding mechanism 9 and the intermittent rotating mechanism 14 are both coordinated with the reciprocating mechanism 4, and the reciprocating mechanism 4 drives the first extending plate 7 and the second extending plate 8 to perform two-way reciprocating motion. With the mutual cooperation between the intermittent rotating mechanism 14, the grinding mechanism 9 and the locking mechanism 23, multiple rectangular workpieces can be continuously polished, batch processing can be realized, the labor of workers can be reduced, and the grinding efficiency can be improved.

[0025] The reciprocating mechanism 4 includes a first gear 5, which is rotatably mounted inside the protruding seat 2. A first extending plate 7 is slidably arranged above the first gear 5, and a second extending plate 8 is slidably arranged below the first gear 5. The surfaces of the first extending plate 7 and the second extending plate 8 are both provided with rack surfaces that match the first gear 5. A first stepper motor 6 is installed on the outer surface of the protruding seat 2. The output end of the first stepper motor 6 is connected to the first gear 5. When the first stepper motor 6 drives the first gear 5 to rotate forward, the first extending plate 7 is connected to the first gear 5 on the rack surface. With the cooperation of the rack surface and the first gear 5, the first extending plate 7 is displaced to one side of the turntable 3. At this time, the second extending plate 8 is moved in the opposite direction of the displacement of the first extending plate 7 with the cooperation of the rack surface and the first gear 5. Conversely, when the first stepper motor 6 drives the first gear 5 to rotate in the opposite direction, the first extending plate 7 is displaced to the side away from the turntable 3 with the cooperation of the rack surface and the first gear 5. At this time, the second extending plate 8 is moved in the opposite direction of the displacement of the first extending plate 7 with the cooperation of the rack surface and the first gear 5.

[0026] The grinding mechanism 9 includes a support rod 10, a grinding disc 11 is provided at the front end of the support rod 10, two support rings 13 are sleeved on the surface of the support rod 10, and a second stepper motor 12 is provided at the other end of the support rod 10. The second stepper motor 12 is installed on the surface of one of the support rings 13 through a fixed plate. Connecting rods are provided at both ends of the top of the first extending plate 7 and are respectively connected to the two support rings 13. The second stepper motor 12 can drive the grinding disc 11 to rotate, so that the grinding disc 11 can grind the top of the workpiece, and the first extending plate 7 is connected to the support ring 13 through a connecting rod. When the first extending plate 7 is displaced, the grinding mechanism 9 can be displaced along with the first extending plate 7.

[0027] The intermittent rotation mechanism 14 includes a second gear 17, a rotating drum 18 is fixedly installed above the second gear 17, a ratchet 19 is sleeved on the surface of the rotating drum 18, and extension plates 15 are installed on both ends of the second extended plate 8 by bolts, and the horizontal position of the extension plate 15 is consistent with that of the second gear 17. A matching rack 16 is provided on the end face of one of the extension plates 15, and the matching rack 16 cooperates with the second gear 17. A ratchet 20 is provided above the matching rack 16, and the ratchet 20 cooperates with the ratchet 19. A connecting cylinder 21 is fixedly installed above the ratchet 19, and the top of the connecting cylinder 21 is fixedly connected to the turntable 3. When the second extended plate 8 moves to one side of the turntable 3, the second extended plate 8 pushes the extension plate 15 toward the inside of the turntable 3. At this time, the ratchet 20 on the upper surface of the extension plate 15 can push the ratchet 19, and the ratchet 19 rotates 60°, the ratchet 19 is connected to the turntable 3 through the matching rack 16, and the turntable 3 also rotates 60°, so that the next locking mechanism 23 can be displaced to the bottom of the grinding mechanism 9 to achieve continuous grinding operation. At the same time, the second gear 17 can rotate under the action of the matching rack 16, so as to ensure the stability of the extension plate 15 during movement and ensure the tightness of the cooperation between the ratchet 20 and the ratchet 19. When the second extended plate 8 moves to the side away from the turntable 3, the second extended plate 8 drives the extension plate 15 to move toward the outside of the turntable 3. Due to the particularity of the cooperation between the ratchet 20 and the ratchet 19, the extension plate 15 drives the ratchet 20 to move, and the ratchet 19 will not rotate. At the same time, since the ratchet 19 is sleeved on the surface of the rotating drum 18, during the outward movement of the extension plate 15, the rotation of the second gear 17 will not affect the ratchet 19.

[0028] The outer side of the turntable 3 is provided with an outer cover tube 22, the bottom of the outer cover tube 22 is connected to the chassis 1, and the turntable 3 is rotatably installed inside the outer cover tube 22. The locking mechanism 23 includes a flat seat 24, and a fixing plate 25 is fixedly provided at the end above the flat seat 24. A double-headed screw 30 is rotatably installed between the two fixing plates 25, and a sliding plate 29 is threadedly sleeved on the surface of the end of the double-headed screw 30. A sliding groove is provided on the surface of the flat seat 24, and a sliding block slidably installed in the sliding groove is provided at the bottom of the sliding plate 29. A clamping column 31 is fixedly provided on the top of the sliding plate 29, and a third gear 32 is rotatably provided on the surface of the fixing plate 25 close to the inner wall of the outer cover tube 22. A rotating shaft is provided at the center of the third gear 32, and the rotating shaft is connected to the double-headed screw 30. By rotating the third gear 32, the double-headed screw 30 can drive the two sliding plates 29 on its end faces to move inward at the same time, so that the rectangular workpiece can be clamped, ensuring the stability of the rectangular workpiece in the locking mechanism 23 when the grinding mechanism 9 grinds the rectangular workpiece.

[0029] The inner wall of the outer cover tube 22 is provided with a first arc piece 33 and a second arc piece 35. The horizontal height of the first arc piece 33 is lower than the third gear 32, and the horizontal height of the second arc piece 35 is higher than the third gear 32. The upper surface of the first arc piece 33 is provided with a first arc rack 34, and the first arc rack 34 cooperates with the third gear 32. The lower surface of the second arc piece 35 is provided with a second arc rack 36, and the second arc rack 36 cooperates with the third gear 32. The first arc piece 33 and the second arc piece 35 are respectively installed on both sides of the grinding mechanism 9. The ratchet 19 is connected to the turntable 3 through the matching rack 16. When the ratchet 19 rotates 60°, the turntable 3 will also rotate 60°, and the next locking mechanism 2 3 can be rotated and displaced to the bottom of the grinding mechanism 9. During the rotation process, since the surface of the third gear 32 is meshed with the first arc-shaped rack 34, the force of the rotation of the turntable 3 can make the third gear 32 rotate on the surface of the first arc-shaped rack 34, so that the two sliding plates 29 can move inward at the same time to achieve the clamping operation of the rectangular workpiece. When the turntable 3 continues to rotate 60°, the second arc-shaped rack 36 is meshed with the third gear 32. The force of the rotation of the turntable 3 can rotate the third gear 32 on the surface of the second arc-shaped rack 36, so that the two sliding plates 29 can move outward at the same time, and the clamping force of the clamping column 31 on the rectangular workpiece is reduced, which is convenient for the staff to install and disassemble the rectangular workpiece.

[0030] A frame plate 26 is provided in the middle of the flat seat 24, side plates 28 are provided on the sides at the four end corners of the frame plate 26, and a protruding plate 27 is provided on the top of the frame plate 26. The frame plate 26 has a supporting function for the workpiece, and the side plates 28 and the protruding plates 27 have a limiting function on the sides of the workpiece, thereby ensuring the stability of the workpiece on the frame plate 26.

[0031] The bottom of the grinding disc 11 matches with the top of the workpiece, and the grinding disc 11 can grind the top of the workpiece.

[0032] Working principle: first, place the rectangular workpiece on the upper surface of the frame plate 26, and then when the first stepper motor 6 drives the first gear 5 to rotate in the opposite direction, the first extended plate 7 is displaced in the direction away from the turntable 3 under the cooperation of the rack surface and the first gear 5. At this time, the second extended plate 8 is moved in the opposite direction of the displacement of the first extended plate 7 under the cooperation of the rack surface and the first gear 5. When the second extended plate 8 moves to one side of the turntable 3, the second extended plate 8 pushes the extension plate 15 into the inside of the turntable 3. At this time, the ratchet 20 on the upper surface of the extension plate 15 can push the ratchet 19, and the ratchet 19 rotates 60°. The ratchet 19 is connected to the turntable 3 through the matching rack 16, and the turntable 3 also rotates 60°, so that the next locking mechanism 23 can be displaced to the bottom of the grinding mechanism 9. At the same time, during the rotation process, since the surface of the third gear 32 is meshed with the first arc-shaped rack 34, the force of the rotation of the turntable 3 can make The third gear 32 rotates on the surface of the first arc-shaped rack 34, so that the two sliding plates 29 can move inward at the same time to realize the clamping operation of the rectangular workpiece. Then, when the first stepper motor 6 drives the first gear 5 to rotate forward, the first extended plate 7 is displaced to one side of the turntable 3 under the cooperation of the rack surface and the first gear 5. At this time, the second extended plate 8 is moved in the opposite direction of the displacement of the first extended plate 7 under the cooperation of the rack surface and the first gear 5. The second stepper motor 12 can drive the grinding disc 11 to rotate, so that the grinding disc 11 can grind the top of the workpiece. The first extended plate 7 and the second extended plate 8 are driven by the reciprocating mechanism 4 to perform bidirectional reciprocating motion. With the mutual cooperation between the intermittent rotating mechanism 14, the grinding mechanism 9, and the locking mechanism 23, multiple rectangular workpieces can be continuously polished, batch processing can be realized, the labor of workers can be reduced, and the grinding efficiency can be improved.

[0033] The above shows and describes the basic principles, main features and advantages of the present invention. Those skilled in the art should understand that the present invention is not limited to the above embodiments, and the above embodiments and descriptions only describe the principles of the present invention. The present invention may be subject to various changes and improvements without departing from the spirit and scope of the present invention, and these changes and improvements fall within the scope of the present invention claimed.

Claims

1. A parts processing mechanism for mechanical manufacturing, comprising a chassis (1), characterized in that: A protruding seat (2) is fixedly provided on the side of the chassis (1); a rotating disk (3) is rotatably provided on the top of the chassis (1); six locking mechanisms (23) are evenly provided on the upper surface of the rotating disk (3); a grinding mechanism (9) is provided on the top of the protruding seat (2); a reciprocating mechanism (4) is provided inside the protruding seat (2); an intermittent rotating mechanism (14) is provided inside the chassis (1); the grinding mechanism (9) and the intermittent rotating mechanism (14) are both matched with the reciprocating mechanism (4); The reciprocating mechanism (4) comprises a first gear (5), the first gear (5) is rotatably mounted inside the protruding seat (2), a first extending plate (7) is slidably arranged above the first gear (5), a second extending plate (8) is slidably arranged below the first gear (5), the surfaces of the first extending plate (7) and the second extending plate (8) are both provided with rack surfaces that match the first gear (5), a first stepper motor (6) is mounted on the outer surface of the protruding seat (2), and the output end of the first stepper motor (6) is connected to the first gear (5); The grinding mechanism (9) comprises a support rod (10), a grinding disc (11) is arranged at the front end of the support rod (10), two support rings (13) are sleeved on the surface of the support rod (10), a second stepping motor (12) is arranged at the other end of the support rod (10), the second stepping motor (12) is mounted on the surface of one of the support rings (13) via a fixing plate, and connecting rods are arranged at both ends of the top of the first extension plate (7) and are respectively connected to the two support rings (13); The intermittent rotation mechanism (14) comprises a second gear (17), a rotating drum (18) is fixedly mounted above the second gear (17), a ratchet (19) is sleeved on the surface of the rotating drum (18), extension plates (15) are mounted on both ends of the second extension plate (8) by bolts, the horizontal position of the extension plate (15) is consistent with that of the second gear (17), a matching rack (16) is arranged on the end surface of one of the extension plates (15), the matching rack (16) matches with the second gear (17), a ratchet (20) is arranged above the matching rack (16), the ratchet (20) matches with the ratchet (19), a connecting cylinder (21) is fixedly mounted above the ratchet (19), and the top of the connecting cylinder (21) is fixedly connected to the rotating disk (3).

2. A parts processing mechanism for mechanical manufacturing according to claim 1, characterized in that: An outer cover tube (22) is arranged on the outer side of the turntable (3), the bottom of the outer cover tube (22) is connected to the chassis (1), the turntable (3) is rotatably mounted inside the outer cover tube (22), the locking mechanism (23) comprises a flat seat (24), a fixing plate (25) is fixedly arranged at the end above the flat seat (24), a double-headed screw (30) is rotatably mounted between the two fixing plates (25), a sliding plate (29) is threadedly sleeved on the surface of the end of the double-headed screw (30), a sliding groove is arranged on the surface of the flat seat (24), and a sliding block slidably mounted in the sliding groove is arranged at the bottom of the sliding plate (29), a clamping column (31) is fixedly arranged on the top of the sliding plate (29), a third gear (32) is rotatably arranged on the surface of the fixing plate (25) close to the inner wall of the outer cover tube (22), a rotating shaft is arranged at the center of the third gear (32), and the rotating shaft is connected to the double-headed screw (30).

3. A parts processing mechanism for mechanical manufacturing according to claim 2, characterized in that: A first arc-shaped piece (33) and a second arc-shaped piece (35) are provided on the inner wall of the outer cover tube (22); the horizontal height of the first arc-shaped piece (33) is lower than the third gear (32); the horizontal height of the second arc-shaped piece (35) is higher than the third gear (32); a first arc-shaped rack (34) is provided on the upper surface of the first arc-shaped piece (33); the first arc-shaped rack (34) cooperates with the third gear (32); a second arc-shaped rack (36) is provided on the lower surface of the second arc-shaped piece (35); the second arc-shaped rack (36) cooperates with the third gear (32); the first arc-shaped piece (33) and the second arc-shaped piece (35) are respectively mounted on both sides of the grinding mechanism (9).

4. A parts processing mechanism for mechanical manufacturing according to claim 2, characterized in that: A frame plate (26) is provided in the middle of the flat seat (24), side plates (28) are provided on the sides at the four end corners of the frame plate (26), and a protruding plate (27) is provided on the top of the frame plate (26).

5. A parts processing mechanism for mechanical manufacturing according to claim 1, characterized in that: The bottom of the grinding disc (11) matches the top of the workpiece.

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