Stepped rotary feeding and discharging device

Abstract

The utility model provides a stepped rotary feeding and discharging device which comprises a supporting bottom frame, a jacking stud, an adsorption disc, an adjusting handle, a stepped feeding and discharging fixing plate assembly, a discharging supporting hopper, a control switch box, a material guiding plate, a collecting disc, a rotary feeding and discharging moving plate assembly and a driving motor. The jacking studs are in threaded connection with the four corners of the supporting bottom frame respectively; the adsorption disc is in threaded connection with the lower end of the jacking stud; the adjusting handle is transversely and movably inserted into the upper end of the inner side of the jacking stud; the stepped feeding and discharging fixing plate assembly is connected to the middle position of the upper portion of the supporting bottom frame in a threaded mode. Materials are sequentially and upwards lifted and conveyed, the materials slide into the material guiding plate after being lifted to the top of the upper side conduction plate at the highest position, then the materials enter the collecting disc to complete feeding operation, the materials are lifted through a step-shaped structure, and the materials which are inconvenient to convey through a chain or a conveying belt can be conveyed and fed.

Description

Technical Field

[0001] The utility model belongs to the technical field of industrial automation, and in particular relates to a stepped rotating loading and unloading device. Background Art

[0002] Existing pipe and bar processing enterprises are generally equipped with feeding racks in order to realize mechanized and automated processing of pipes and bars. In the process of workpiece production, it is often necessary to go through multiple processes, each process corresponds to a processing station, and each processing station is set adjacent to each other. When the workpiece is processed in one station, a transfer mechanism is required to transfer the workpiece from one station to the next station. In the conventional setting method, the transfer mechanism generally includes a lifting component and a linear motion module. The lifting component lifts the workpiece to the grabbing height of the linear transport module, and the linear transport module grabs the workpiece and transfers it to the lifting component of the next processing station. The lifting component of the next processing station lowers the workpiece to the processing plane. However, when loading and unloading existing block materials, there is still a problem that the feeding of granular or cylindrical blocks is inconvenient and easy to spill due to the use of chains or conveyor belts.

[0003] In view of this, it is very necessary to invent a stepped rotating loading and unloading device. Utility Model Content

[0004] In order to solve the above technical problems, the utility model provides a stepped rotating loading and unloading device to solve the problem that the existing block materials are often fed by chains or conveyor belts during loading and unloading, resulting in inconvenient feeding of particles or cylindrical blocks and easy spillage.

[0005] A stepped rotary loading and unloading device comprises a supporting frame, a tightening stud, an adsorption plate, an adjusting handle, a stepped loading and unloading fixed plate assembly, a material discharge bucket, a control switch box, a material guide plate, a collecting plate, a rotating loading and unloading moving plate assembly and a driving motor, wherein the tightening studs are respectively threadedly connected to the four corners of the supporting frame; the adsorption plate is threadedly connected to the lower end of the tightening stud; the adjusting handle is laterally movably inserted into the inner upper end of the tightening stud; the stepped loading and unloading fixed plate assembly is threadedly connected to the upper middle position of the supporting frame; the material discharge bucket is bolted to the lower left position of the stepped loading and unloading fixed plate assembly; the control switch box is screwed to the upper middle position of the front part of the stepped loading and unloading fixed plate assembly; the material guide plate is bolted to the top right position of the stepped loading and unloading fixed plate assembly; the collecting plate is bolted to the upper right part of the stepped loading and unloading fixed plate assembly; the driving motor is bolted to the upper middle position of the supporting frame and is located inside the stepped loading and unloading fixed plate assembly.

[0006] Preferably, the stepped loading and unloading fixed plate assembly includes a baffle shell, an upper conduction plate, an intermediate conduction plate and a lower conduction plate, wherein the upper conduction plate is integrally cast on the top of the baffle shell; the intermediate conduction plate is integrally arranged in the middle position of the baffle shell; and the lower conduction plate is integrally welded to the inner lower part of the baffle shell.

[0007] Preferably, the rotating up and down material movement plate assembly includes an upper step pushing plate, an intermediate step pushing plate, a lower step pushing plate, a connecting ear plate, an eccentric wheel and a connecting rod, the intermediate step pushing plate is bolted to the upper front position of the upper step pushing plate; the intermediate step pushing plate is bolted to the middle front position of the upper step pushing plate; the lower step pushing plate is bolted to the lower front position of the upper step pushing plate; the connecting ear plate is bolted to the lower right position of the upper step pushing plate; one end of the connecting rod is axially connected to the rear lower position of the connecting ear plate, and the other end is axially connected to the upper left corner of the eccentric wheel.

[0008] Preferably, gaps are respectively provided between the upper conductive plate, the middle conductive plate and the lower conductive plate and the baffle housing, and gaps are also provided between the upper conductive plate, the middle conductive plate and the lower conductive plate.

[0009] Preferably, the driving motor and the eccentric wheel are connected via a belt transmission.

[0010] Preferably, the upper step push plate moves through the gap set between the upper conduction plate and the baffle shell, the middle step push plate moves through the gap set between the middle conduction plate and the upper conduction plate, and the lower step push plate moves through the gap set between the lower conduction plate and the middle conduction plate.

[0011] Preferably, the discharge bucket screw is connected to the lower inner part of the baffle shell and is located in front of the lower conductive plate.

[0012] Preferably, the baffle housing is bolted to the upper part of the supporting frame and covers the upper part of the driving motor.

[0013] Preferably, the upper bolts of the supporting base are connected to a bearing frame, and the eccentric wheel is clamped with the bearing frame.

[0014] Preferably, the control switch box and the drive motor are electrically connected.

[0015] Preferably, the upper step push plate, the middle step push plate and the lower step push plate are arranged in a three-step shape as a whole.

[0016] Preferably, the upper conductive plate, the middle conductive plate and the lower conductive plate are arranged in a three-step manner as a whole.

[0017] Preferably, the top of the upper step push plate is flush with the top of the upper conduction plate when in operation; the top of the middle step push plate is flush with the top of the middle conduction plate when in operation; the top of the lower conduction plate is flush with the top of the lower step push plate when in operation.

[0018] Compared with the prior art, the beneficial effects of the utility model are:

[0019] When the stepped rotary loading and unloading device is in use, first, the raw materials to be loaded are placed on the upper part of the discharge bucket and slide to the inner side of the discharge bucket under the action of gravity. Then, the driving motor is started by controlling the switch box to drive the eccentric wheel and the connecting rod to rotate, thereby driving the upper step pushing plate, the middle step pushing plate and the lower step pushing plate to move alternately in the upper conduction plate, the middle conduction plate and the lower conduction plate, so that the materials are lifted and transported upward in turn. When they are lifted to the top of the upper conduction plate at the highest point, they slide into the guide plate, and then enter the collecting tray to complete the loading operation. The stepped rotary loading and unloading device utilizes the stepped structure to lift the materials, and can transport and load the materials that are not convenient to be transported by chains or conveyor belts. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 It is a structural schematic diagram of the utility model.

[0021] Figure 2 It is a perspective structural schematic diagram of the utility model.

[0022] Figure 3 It is a structural schematic diagram of a stepped loading and unloading fixed plate assembly of the utility model.

[0023] Figure 4 It is a structural schematic diagram of a rotary loading and unloading motion plate assembly of the utility model.

[0024] Figure 5 It is a top view structural schematic diagram of the upper and lower material plate assembly of the utility model.

[0025] In the figure:

[0026] 1. Support chassis; 2. Tightening studs; 3. Adsorption plate; 4. Adjustment handle; 5. Stepped loading and unloading fixed plate assembly; 51. Baffle housing; 52. Upper side conduction plate; 53. Middle conduction plate; 54. Lower conduction plate; 6. Unloading bucket; 7. Control switch box; 8. Guide plate; 9. Collection plate; 10. Rotating loading and unloading motion plate assembly; 101. Upper side step push plate; 102. Middle step push plate; 103. Lower upper side step push plate; 104. Connecting ear plate; 105. Eccentric wheel; 106. Link rod; 11. Driving motor. DETAILED DESCRIPTION

[0027] The utility model is further described below in conjunction with the accompanying drawings:

[0028] Example:

[0029] As attached Figure 1 To Attachment Figure 2 As shown, the utility model provides a stepped rotary loading and unloading device, including a supporting frame 1, a stepped loading and unloading fixed plate assembly 5 and a rotary loading and unloading moving plate assembly 10, wherein the four corners of the supporting frame 1 are respectively threadedly connected with a tightening stud 2; the lower end of the tightening stud 2 is threadedly connected with an adsorption plate 3; the inner upper end of the tightening stud 2 is laterally movably plugged with an adjusting handle 4; the stepped loading and unloading fixed plate assembly 5 is threadedly connected to the upper middle position of the supporting frame 1; the material discharge bucket 6 is bolted to the stepped loading and unloading fixed plate assembly 5 ... The lower left position of the fixed plate assembly 5; the control switch box 7 is screwed to the upper front middle position of the stepped loading and unloading fixed plate assembly 5; the guide plate 8 is bolted to the top right position of the stepped loading and unloading fixed plate assembly 5; the collecting plate 9 is bolted to the upper right position of the stepped loading and unloading fixed plate assembly 5; the drive motor 11 is bolted to the upper middle position of the supporting frame 1 and is located inside the stepped loading and unloading fixed plate assembly 5; and the control switch box 7 and the drive motor 11 are electrically connected.

[0030] As attached Figure 3 As shown, in the above embodiment, specifically, the stepped loading and unloading fixed plate assembly 5 includes a baffle shell 51, an upper conduction plate 52, an intermediate conduction plate 53 and a lower conduction plate 54, the upper conduction plate 52 is integrally cast on the top of the baffle shell 51; the intermediate conduction plate 53 is integrally arranged in the middle position of the baffle shell 51; the lower conduction plate 54 is integrally welded to the inner lower part of the baffle shell 51; in addition, the discharge bucket 6 is screwed to the inner lower part of the baffle shell 51 and is located in front of the lower conduction plate 54.

[0031] As attached Figure 4As shown, in the above implementation scheme, specifically, the rotating loading and unloading motion plate assembly 10 includes an upper step push plate 101, an intermediate step push plate 102, a lower step push plate 103, a connecting ear plate 104, an eccentric wheel 105 and a connecting rod 106, the upper part of the supporting frame 1 is bolted to the bearing frame, and the eccentric wheel 105 is clamped with the bearing frame; the intermediate step push plate 102 is bolted to the upper front side of the upper step push plate 101; the intermediate step push plate Plate 102 is bolted to the front middle position of the upper step push plate 101; the lower step push plate 103 is bolted to the front lower position of the upper step push plate 101; the connecting ear plate 104 is bolted to the lower right position of the upper step push plate 101; one end of the connecting rod 106 is axially connected to the rear lower position of the connecting ear plate 104, and the other end is axially connected to the upper left corner of the eccentric wheel 105; the driving motor 11 and the eccentric wheel 105 are connected by a belt drive.

[0032] In the above embodiment, specifically, gaps are provided between the upper conductive plate 52, the middle conductive plate 53 and the lower conductive plate 54 and the baffle housing 51, and gaps are also provided between the upper conductive plate 52, the middle conductive plate 53 and the lower conductive plate 54; the baffle housing 51 is bolted to the upper part of the supporting chassis 1 and covers the upper part of the driving motor 11;

[0033] And as attached Figure 5 As shown, in the above implementation scheme, specifically, the upper step push plate 101 moves through the gap set between the upper conduction plate 52 and the baffle shell 51, the middle step push plate 102 moves through the gap set between the middle conduction plate 53 and the upper conduction plate 52, and the lower step push plate 103 moves through the gap set between the lower conduction plate 54 and the middle conduction plate 53.

[0034] In the above implementation scheme, specifically, the upper step push plate 101, the middle step push plate 102 and the lower step push plate 103 are arranged in a three-step shape as a whole; the upper conduction plate 52, the middle conduction plate 53 and the lower conduction plate 54 are arranged in a three-step shape as a whole; in another specific embodiment, the top of the upper step push plate 101 is flush with the top of the upper conduction plate 52 when working; the top of the middle step push plate 102 is flush with the top of the middle conduction plate 53 when working; the top of the lower conduction plate 54 is flush with the top of the lower step push plate 103 when working.

[0035] The working process of the utility model is as follows: first, the raw materials to be loaded are placed on the upper part of the discharge bucket 6 and slide down to the inner side of the discharge bucket 6 under the action of gravity, and the drive motor 11 is started by controlling the switch box 7 to drive the eccentric wheel 105 and the connecting rod 106 to rotate, thereby driving the upper step push plate 101, the middle step push plate 102 and the lower step push plate 103 to move alternately in the upper conduction plate 52, the middle conduction plate 53 and the lower conduction plate 54, so that the materials are lifted and transported upward in turn, and when they are lifted to the top of the upper conduction plate 52 at the highest point, they slide down to the guide plate 8, and then enter the collecting tray 9 to complete the loading operation.

[0036] Finally, it should be noted that the above description is only a preferred embodiment of the utility model and is not intended to limit the utility model. Although the utility model is described in detail with reference to the above embodiments, those skilled in the art can still modify the technical solutions recorded in the above embodiments or replace some of the technical features therein by equivalents. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the utility model shall be included in the protection scope of the utility model.

Claims

1. A stepped rotary loading and unloading device, characterized in that: The step-type rotary loading and unloading device comprises a supporting frame (1), a tightening stud (2), a suction plate (3), an adjusting handle (4), a step-type loading and unloading fixed plate assembly (5), a material discharge bucket (6), a control switch box (7), a material guide plate (8), a collecting plate (9), a rotary loading and unloading moving plate assembly (10) and a driving motor (11), wherein the tightening stud (2) is respectively threadedly connected to the four corners of the supporting frame (1); the suction plate (3) is threadedly connected to the lower end of the tightening stud (2); the adjusting handle (4) is laterally movably plugged into the inner upper end of the tightening stud (2); the step-type loading and unloading fixed plate assembly (5) is The material discharging bucket (6) is bolted to the lower left side of the stepped loading and unloading fixed plate assembly (5); the control switch box (7) is screwed to the upper front middle side of the stepped loading and unloading fixed plate assembly (5); the material guide plate (8) is bolted to the top right side of the stepped loading and unloading fixed plate assembly (5); the collecting plate (9) is bolted to the upper right side of the stepped loading and unloading fixed plate assembly (5); the driving motor (11) is bolted to the upper middle side of the supporting base frame (1) and is located inside the stepped loading and unloading fixed plate assembly (5).

2. The stepped rotary loading and unloading device according to claim 1, characterized in that: The stepped loading and unloading fixed plate assembly (5) comprises a baffle shell (51), an upper conductive plate (52), an intermediate conductive plate (53) and a lower conductive plate (54); the upper conductive plate (52) is integrally cast on the top of the baffle shell (51); the intermediate conductive plate (53) is integrally arranged in the middle position of the baffle shell (51); and the lower conductive plate (54) is integrally welded to the inner lower part of the baffle shell (51).

3. The stepped rotary loading and unloading device according to claim 1, characterized in that: The rotating loading and unloading motion plate assembly (10) comprises an upper step push plate (101), an intermediate step push plate (102), a lower step push plate (103), a connecting ear plate (104), an eccentric wheel (105) and a connecting rod (106), wherein the intermediate step push plate (102) is bolted to the upper front side of the upper step push plate (101); the intermediate step push plate (102) is bolted to the upper side The step push plate (101) is located at the front middle position; the lower step push plate (103) is bolted to the front lower position of the upper step push plate (101); the connecting ear plate (104) is bolted to the lower right position of the upper step push plate (101); one end of the connecting rod (106) is axially connected to the rear lower position of the connecting ear plate (104), and the other end is axially connected to the upper left corner of the eccentric wheel (105).

4. The stepped rotary loading and unloading device according to claim 2, characterized in that: Gaps are respectively provided between the upper conductive plate (52), the middle conductive plate (53) and the lower conductive plate (54) and the baffle housing (51), and gaps are also provided between the upper conductive plate (52), the middle conductive plate (53) and the lower conductive plate (54).

5. The stepped rotary loading and unloading device according to claim 3, characterized in that: The driving motor (11) and the eccentric wheel (105) are connected via a belt transmission.

6. The stepped rotary loading and unloading device according to claim 2, characterized in that: The material discharge bucket (6) is screwed to the lower inner part of the baffle housing (51) and is located in front of the lower conductive plate (54).

7. The stepped rotary loading and unloading device according to claim 2, characterized in that: The baffle housing (51) is bolted to the upper part of the supporting base frame (1) and covers the upper part of the driving motor (11).

8. The stepped rotary loading and unloading device according to claim 3, characterized in that: The upper part of the supporting base frame (1) is bolted to a bearing frame, and the eccentric wheel (105) is clamped to the bearing frame.

9. The stepped rotary loading and unloading device according to claim 3, characterized in that: The upper step push plate (101), the middle step push plate (102) and the lower step push plate (103) are arranged in a three-step shape as a whole.

10. The step-type rotary loading and unloading device according to claim 2, characterized in that: The upper conductive plate (52), the middle conductive plate (53) and the lower conductive plate (54) are arranged in a three-step manner as a whole.

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