Workshop material supply platform for metal part machining

Abstract

The utility model relates to a workshop material supply platform for metal part machining, which comprises a frame body, a trolley, a lifting mechanism mounted on one side of the frame body and used for lifting the trolley, and a material moving and overturning mechanism mounted on the frame body in a reciprocating manner and used for loading and overturning the trolley, the material moving and overturning mechanism moves above the plurality of feeding ports; the material moving and overturning mechanism comprises a moving base installed on the frame body in a directional moving mode, an overturning unit fixedly installed on the moving base, a fixed frame connected to an output shaft of the overturning unit and rotationally installed on the moving base, and a loading and unloading unit connected to the fixed frame and used for loading and unloading the trolley from the lifting mechanism. And the fixed frame is used for loading the trolley and is fixedly assembled in the fixed frame under the mutual cooperation of the loading and unloading units. The device has the effects of reducing the production cost of enterprises, improving the product processing efficiency and reducing the labor force of operators.

Description

Technical Field

[0001] This application relates to the technical field of material feeding, and particularly to a workshop material feeding platform for metal part processing. Background Art

[0002] The purpose of workshop material operation is to enable enterprises to meet the needs of the using department in a timely, appropriate quantity, appropriate price, and appropriate quality with the lowest cost and an ideal and rapid process, reduce losses, maximize the efficiency of materials, and rationalize the configuration of the material activity index and the handling equipment handling index.

[0003] For the existing metal part processing, various processes such as degreasing, tapping, drilling, rust removal, and polishing need to be carried out on the metal parts. Generally, the workshop material transfer is carried out by manually pushing a trolley or by driving a mechanical handling method. And for some metal part processing equipment with a large volume, a hoist is needed for auxiliary feeding at this time. Multiple devices need to be separately matched with hoists, which greatly increases the production cost of the enterprise. At the same time, the weight of batch metal parts increases, making it inconvenient for operators to operate. Utility Model Content

[0004] This application provides a workshop material feeding platform for metal part processing, which has the effects of reducing the production cost of enterprises, improving the product processing efficiency, and reducing the labor force of operators.

[0005] The workshop material feeding platform for metal part processing provided by this application adopts the following technical solutions:

[0006] A workshop material feeding platform for metal part processing includes a frame body, a trolley, a lifting mechanism installed on one side of the frame body for lifting the trolley, and a material moving and flipping mechanism reciprocally installed on the frame body for loading the trolley and flipping it. A plurality of feeding ports are opened on the frame body, and the material moving and flipping mechanism moves above the plurality of feeding ports. The material moving and flipping mechanism includes a moving seat directionally installed on the frame body, a flipping unit fixedly installed on the moving seat, a fixed frame connected to the output shaft of the flipping unit and rotatably installed on the moving seat, and a loading and unloading unit connected to the fixed frame for loading and unloading the trolley from the lifting mechanism. The fixed frame is used for loading the trolley and is fixedly assembled in the fixed frame under the mutual cooperation of the loading and unloading unit.

[0007] Preferably, the flipping unit includes a rotating motor fixedly installed on the moving seat and a driving rotating shaft connected to the output shaft of the rotating motor. The driving rotating shaft is fixedly connected to one side of the fixed frame, and a driven rotating shaft is fixedly installed on the other side of the fixed frame. The driven rotating shaft is rotatably installed on the moving seat.

[0008] Preferably, a limiting sector piece is fixedly mounted on the circumferential surface of the driven shaft, and a limiting column is fixedly mounted on the movable seat, wherein the limiting column is used to limit the rotation angle of the limiting sector piece.

[0009] Preferably, a clearance slot for flipping the fixed frame is provided at the bottom of the movable seat, and a buffer pad is installed at the bottom of one side of the fixed frame. In the initial state, the buffer pad acts on one side of the movable seat located at the clearance slot.

[0010] Preferably, the loading and unloading unit includes a servo motor fixedly mounted on a fixed frame, a gear connected to a driving shaft of the servo motor, a limit frame sleeve directional-slidably mounted on the inner side of the fixed frame, and a rack fixedly mounted on the limit frame sleeve, and the gear is meshed and transmission-connected with the rack; when the bucket cart is assembled on the moving seat, the bucket cart is limited between the limit frame sleeve and the fixed frame.

[0011] Preferably, a rolling bearing is rotatably mounted on the fixed frame, the rolling bearing and the gear are arranged up and down, and the rolling bearing can act on the upper end surface of the limiting frame sleeve.

[0012] Preferably, parallel guide rails are arranged on the movable seat, and the bucket cart includes rollers, and the rollers roll within the parallel guide rails.

[0013] Preferably, the lifting mechanism includes a rectangular frame, a lifting seat installed in a directionally sliding manner in the rectangular frame, and a hoist installed on the rectangular frame. The hoist is used to control the lifting seat to rise and fall in the rectangular frame. A vehicle exit is provided above the rectangular frame, and a vehicle entrance is provided below the rectangular frame. The loading and unloading unit can act on the vehicle exit to assemble the bucket car on the lifting seat in the fixed frame.

[0014] In summary, the present application includes at least one of the following beneficial technical effects:

[0015] The lifting mechanism transports the bucket car from the inlet of the rectangular frame to the outlet, and then the bucket car is limitedly assembled in the fixed frame through the limit frame sleeve in the loading and unloading unit, and the mobile seat moves on the frame and stays above the feeding port where material needs to be fed. The fixed frame is turned on the mobile seat by the flip unit. At this time, the material in the bucket car is poured out and automatically fed from the feeding port to the corresponding processing equipment feeding port under the frame, realizing the purpose of automatic material feeding.

[0016] The rotating motor drives the active shaft to rotate, thereby controlling the fixed frame to flip at the yielding slot of the moving seat, so that the materials in the bucket car can be poured out and automatically fed from the feeding port to the corresponding processing equipment feeding port under the frame;

[0017] By fixedly installing a limiting sector piece on the circumferential surface of the driven rotating shaft and fixedly installing a limiting post for limiting the rotation angle of the limiting sector piece on the moving seat, through the interaction between the notch area of the limiting sector piece and the limiting post, the flipping angle of the fixed frame is controlled, thereby improving the stability and safety of the tipping and discharging of the trolley;

[0018] By installing a buffer pad at the bottom of one side of the fixed frame, buffering is achieved when the fixed frame contacts the moving seat, improving the stability during operation;

[0019] Through the mutual operation of the servo motor driving the gear and the rack, the limiting frame sleeve acts within the rectangular frame of the lifting mechanism. Through the hoist acting on the lifting seat, the trolley is lifted from the vehicle inlet to the vehicle outlet. At this time, the trolley is sleeved within the limiting frame sleeve. Then, through the mutual operation of the servo motor driving the gear and the rack, the limiting frame sleeve and the trolley are assembled on the moving seat. At this time, the trolley is limited between the limiting frame sleeve and the fixed frame;

[0020] By rotatably installing a rolling bearing on the fixed frame, the rolling bearing and the gear are arranged vertically, and the rolling bearing acts on the upper end surface of the limiting frame sleeve to realize the cooperation with the loading and unloading unit to limit the trolley. Description of the Drawings

[0021] Figure 1 is the overall structural schematic diagram of the workshop material feeding platform;

[0022] Figure 2 is the structural schematic diagram of the lifting mechanism;

[0023] Figure 3 is the structural schematic diagram of the material moving and flipping mechanism;

[0024] Figure 4 is the partial structural schematic diagram of the material moving and flipping mechanism;

[0025] Figure 5 is the structural schematic diagram of the flipping unit, the loading and unloading unit, and the fixed frame loading the trolley;

[0026] Figure 6 is the partial structural schematic diagram of the flipping unit, the loading and unloading unit, and the fixed frame.

[0027] Explanation of the reference numerals: 1. frame; 11. feeding port; 2. bucket car; 21. roller; 3. lifting mechanism; 31. rectangular frame; 32. lifting seat; 33. elevator; 34. vehicle exit; 35. vehicle entrance; 4. material moving and turning mechanism; 41. moving seat; 411. yielding slot; 42. turning unit; 421. rotating motor; 422. driving shaft; 423. driven shaft; 424. limiting fan-shaped piece; 425. limiting column; 43. fixed frame; 44. loading and unloading unit; 441. servo motor; 442. gear; 443. limiting frame sleeve; 444. rack; 45. buffer pad; 46. rolling bearing; 47. parallel guide rail. DETAILED DESCRIPTION

[0028] The present application is further described in detail below in conjunction with the accompanying drawings.

[0029] The embodiment of the present application discloses a workshop material feeding platform for metal parts processing.

[0030] Reference Figure 1 The workshop material feeding platform includes a frame 1, a bucket cart 2, a lifting mechanism 3 installed on one side of the frame 1 for lifting the bucket cart 2, and a material moving and turning mechanism 4 installed on the frame 1 for reciprocating movement to load the bucket cart 2 and turn it over. A plurality of feeding ports 11 are opened on the frame 1, and the material moving and turning mechanism 4 is located above the plurality of feeding ports 11 and moves. The bucket cart 2 is controlled to turn over above the feeding port 11 through the material moving and turning mechanism 4, so that the material in the bucket cart 2 is automatically fed from the feeding port 11 to the corresponding processing equipment loading port below the frame 1.

[0031] Reference Figure 1 , Figure 2 The lifting mechanism 3 includes a rectangular frame 31, a lifting seat 32 directional-slidingly installed in the rectangular frame 31, and a hoist 33 installed on the rectangular frame 31; the hoist 33 is used to control the lifting seat 32 to rise and fall in the rectangular frame 31, and a vehicle outlet 34 is arranged above the rectangular frame 31, and a vehicle inlet 35 is arranged below the rectangular frame 31. The hoist 33 acts on the lifting seat 32 to realize the back and forth transportation of the bucket car 2 between the vehicle inlet 35 and the vehicle outlet 34.

[0032] Combination Figures 1 to 6 The material moving and turning mechanism 4 includes a moving seat 41 installed on the frame 1 for directional movement, a turning unit 42 fixedly installed on the moving seat 41, a fixed frame 43 connected to the output shaft of the turning unit 42 and rotatably installed on the moving seat 41, and a loading and unloading unit 44 connected to the fixed frame 43 for loading and unloading the bucket car 2 from the elevator 33; the fixed frame 43 is used to load the bucket car 2 and is fixedly assembled in the fixed frame 43 under the cooperation of the loading and unloading unit 44.

[0033] The flipping unit 42 includes a rotary motor 421 fixedly installed on the moving seat 41 and a driving rotating shaft 422 connected to the output shaft of the rotary motor 421. The driving rotating shaft 422 is fixedly connected to one side of the fixed frame 43. On the other side of the fixed frame 43, a driven rotating shaft 423 is fixedly installed, and the driven rotating shaft 423 is rotatably installed on the moving seat 41. A relief notch 411 for the flipping of the fixed frame 43 is formed at the bottom of the moving seat 41. By driving the driving rotating shaft 422 to rotate through the rotary motor 421, the flipping of the fixed frame 43 at the relief notch 411 of the moving seat 41 is controlled, so as to empty the materials in the hopper car 2 and automatically feed them from the feeding port 11 to the feeding ports of the corresponding processing equipment below the frame body 1.

[0034] To improve the stability and accuracy of the flipping of the fixed frame 43 on the moving seat 41 by the flipping unit 42, a limiting sector piece 424 is fixedly installed on the circumferential surface of the driven rotating shaft 423, and a limiting post 425 for limiting the rotation angle of the limiting sector piece 424 is fixedly installed on the moving seat 41. Through the interaction between the notch area of the limiting sector piece 424 and the limiting post 425, the flipping angle of the fixed frame 43 is controlled, and the stability and safety of the flipping and discharging of the hopper car 2 are improved.

[0035] To improve the stability of the hopper car 2 during resetting, a buffer pad 45 is installed at the bottom of one side of the fixed frame 43. In the initial state, the buffer pad 45 acts on one side of the moving seat 41 where the relief notch 411 is located. By arranging the buffer pad 45, buffering is achieved when the fixed frame 43 contacts the moving seat 41, and the stability during work is improved.

[0036] The loading and unloading unit 44 includes a servo motor 441 fixedly installed on the fixed frame 43, a gear 442 connected to the driving shaft of the servo motor 441, a limiting frame sleeve 443 slidably installed in the fixed frame 43 in a directional manner, and a rack 444 fixedly installed on the limiting frame sleeve 443. The gear 442 and the rack 444 are in meshing transmission connection. When the hopper car 2 is assembled, the servo motor 441 drives the gear 442 and the rack 444 to operate mutually, so that the limiting frame sleeve 443 acts on the rectangular frame 31 of the elevator 33. Through the elevator 33 acting on the lifting seat 32, the hopper car 2 is lifted from the car inlet 35 to the car outlet 34. At this time, the hopper car 2 is sleeved in the limiting frame sleeve 443. Then, the servo motor 441 drives the gear 442 and the rack 444 to operate mutually, and the limiting frame sleeve 443 and the hopper car 2 are assembled on the moving seat 41. At this time, the hopper car 2 is limited between the limiting frame sleeve 443 and the fixed frame 43.

[0037] In order to improve the stability of the bucket cart 2 on the fixed frame 43, a rolling bearing 46 is rotatably installed on the fixed frame 43. The rolling bearing 46 and the gear 442 are arranged up and down, and the rolling bearing 46 acts on the upper end surface of the limit frame sleeve 443 to cooperate with the loading and unloading unit 44 to limit the bucket cart 2; at the same time, a parallel guide rail 47 is arranged on the moving seat 41, and the bucket cart 2 includes two groups of rollers 21 arranged under the main body. The two groups of rollers roll in two parallel guide rails 47 respectively, which facilitates the bucket cart 2 to enter the fixed frame 43, and limits the bucket cart 2 in the axial direction of the roller 21, thereby further improving the stability of the bucket cart 2 and the fixed frame 43 on the moving seat 41.

[0038] The implementation principle is as follows: first, the bucket cart 2 loaded with materials is placed on the lifting seat 32 of the elevator 33 mechanism 3, and the elevator 33 acts on the lifting seat 32 to transport the bucket cart 2 from the vehicle entrance 35 of the rectangular frame 31 to the vehicle exit 34; at this time, the bucket cart 2 located in the rectangular frame 31 is simultaneously set in the limit frame sleeve 443 in the loading and unloading unit 44, and then the servo motor 441 drives the gear 442 and the rack 444 to rotate mutually, so that the limit frame sleeve 443 and the bucket cart 2 are limitedly assembled in the fixed frame 43; the bucket cart 2 loaded with materials is transferred to the material moving and turning mechanism 4 through the elevator 33 mechanism 3;

[0039] Subsequently, the movable seat 41 moves on the frame 1 and stays above the feeding port 11 where material needs to be fed, and the active rotating shaft 422 is driven to rotate by the rotating motor 421, thereby controlling the fixed frame 43 to flip at the yielding slot 411 of the movable seat 41. At this time, the material in the bucket car 2 is poured out and automatically fed from the feeding port 11 to the corresponding processing equipment loading port under the frame 1, thereby realizing the purpose of automatic feeding of materials; when the material in the bucket car 2 is fed, the rotating motor 421 drives the active rotating shaft 422 to rotate to reset the fixed frame 43, and then moves the fixed frame 43 to the lifting mechanism 33 through the moving seat 41, and transfers the bucket car 2 to the lifting seat 32 through the loading and unloading unit 44, thereby realizing the unloading of the empty bucket car 2; the automatic feeding of the material platform is realized through the bucket car 2, which has the effect of reducing the production cost of the enterprise, improving the product processing efficiency, and reducing the labor of the operators.

[0040] The above are all preferred embodiments of the present application, and the protection scope of the present application is not limited thereto. Therefore, any equivalent changes made according to the structure, shape, and principle of the present application should be included in the protection scope of the present application.

Claims

1. A material feeding platform for metal parts processing workshop, characterized in that: The invention comprises a frame (1), a bucket car (2), a lifting mechanism (3) installed on one side of the frame (1) for lifting and lowering the bucket car (2), and a material moving and turning mechanism (4) installed on the frame (1) for loading the bucket car (2) and turning it over. The frame (1) is provided with a plurality of feeding ports (11), and the material moving and turning mechanism (4) is located above the plurality of feeding ports (11) and moves. The material moving and turning mechanism (4) comprises a directional moving mechanism installed on the frame (1) A moving seat (41), a turnover unit (42) fixedly mounted on the moving seat (41), a fixed frame (43) connected to an output shaft of the turnover unit (42) and rotatably mounted on the moving seat (41), and a loading and unloading unit (44) connected to the fixed frame (43) for loading and unloading a bucket car (2) from a lifting machine (33) mechanism (3); the fixed frame (43) is used to load the bucket car (2) and is fixedly assembled in the fixed frame (43) under the cooperation of the loading and unloading unit (44).

2. The material feeding platform for metal parts processing workshop according to claim 1 is characterized in that: The flip unit (42) comprises a rotating motor (421) fixedly mounted on the moving seat (41) and a driving rotating shaft (422) connected to the output shaft of the rotating motor (421); the driving rotating shaft (422) is fixedly connected to one side of the fixed frame (43); a driven rotating shaft (423) is fixedly mounted on the other side of the fixed frame (43); and the driven rotating shaft (423) is rotatably mounted on the moving seat (41).

3. The material feeding platform for metal parts processing workshop according to claim 2 is characterized in that: A limiting sector piece (424) is fixedly mounted on the circumferential surface of the driven rotating shaft (423), and a limiting column (425) is fixedly mounted on the moving seat (41), wherein the limiting column (425) is used to limit the rotation angle of the limiting sector piece (424).

4. The material feeding platform for metal parts processing workshop according to claim 2 is characterized in that: A clearance notch (411) for turning over the fixed frame (43) is provided at the bottom of the movable seat (41), and a buffer pad (45) is installed at the bottom of one side of the fixed frame (43). In an initial state, the buffer pad (45) acts on the side of the movable seat (41) located at the clearance notch (411).

5. The material feeding platform for metal parts processing workshop according to claim 1, characterized in that: The loading and unloading unit (44) comprises a servo motor (441) fixedly mounted on a fixed frame (43), a gear (442) connected to a driving shaft of the servo motor (441), a limit frame sleeve (443) directional and slidably mounted on the inner side of the fixed frame (43), and a rack (444) fixedly mounted on the limit frame sleeve (443), wherein the gear (442) and the rack (444) are meshingly connected and transmission-connected; when the bucket cart (2) is mounted on the movable seat (41), the bucket cart (2) is limited between the limit frame sleeve (443) and the fixed frame (43).

6. The material feeding platform for metal parts processing workshop according to claim 5, characterized in that: A rolling bearing (46) is rotatably mounted on the fixed frame (43); the rolling bearing (46) and the gear (442) are arranged up and down, and the rolling bearing (46) can act on the upper end surface of the limiting frame sleeve (443).

7. The material feeding platform for metal parts processing workshop according to claim 1, characterized in that: A parallel guide rail (47) is arranged on the movable seat (41), and the bucket car (2) includes a roller (21), and the roller (21) rolls inside the parallel guide rail (47).

8. The material feeding platform for metal parts processing workshop according to claim 1, characterized in that: The lifting mechanism (3) comprises a rectangular frame (31), a lifting seat (32) directional-slidingly mounted in the rectangular frame (31), and a hoist (33) mounted on the rectangular frame (31); the hoist (33) is used to control the lifting seat (32) to be raised and lowered in the rectangular frame (31); a vehicle exit (34) is arranged above the rectangular frame (31), and a vehicle entrance (35) is arranged below the rectangular frame (31); the loading and unloading unit (44) can act on the vehicle exit (34) to assemble the bucket car (2) on the lifting seat (32) in the fixed frame (43).

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