Turntable feeding mechanism

Abstract

The utility model discloses a rotary table feeding mechanism, and relates to the technical field of powder forming devices. The supporting table is mounted on the rack; the working platform is mounted on the supporting table; the rotating motor is mounted at the bottom of the working platform; the rotating platform assembly is installed at the output end of the rotating motor, and the rotating platform assembly is located above the working platform; the first detection assembly is mounted on the working platform; the stamping assembly is mounted on the supporting table; the second detection assembly is mounted on the supporting table; the discharging assembly is installed on the working platform, and the discharging end of the discharging assembly moves towards or away from the rotating platform assembly; and the discharging pipeline is arranged at the bottom of the working platform in a communicating mode, and the discharging pipeline is matched with the discharging end of the discharging assembly. The powder forming device solves the technical problems that an existing powder forming device cannot continuously feed materials and is low in production efficiency, and plays a role in safety protection for operators.

Description

Technical Field

[0001] The utility model relates to the technical field of powder forming devices, in particular to a turntable feeding mechanism. Background Art

[0002] The function of the powder forming machine is to press metal powder into shape. After the product is pressed into shape, it must be sintered at high temperature to give it a certain strength. However, high-temperature sintering will also cause the product to deform and lose its precision. Therefore, after sintering, a powder processing machine must be used to perform finishing processing on the product to restore its precision.

[0003] Existing powder processing machines usually use manual feeding. The operator feeds the product into the corresponding position of the mold, and the product is pressed into the mold to form to ensure accuracy. After the product is demolded, it is taken out by the operator. This feeding method cannot produce continuously, has low production efficiency, and the safety of the operator is not protected, which cannot meet current production requirements. Utility Model Content

[0004] The utility model aims to provide a turntable feeding mechanism, which solves the technical problems of the prior art that the material cannot be fed continuously and the production efficiency is low, and plays a role in safety protection for the operator.

[0005] The embodiment of the present application discloses a turntable feeding mechanism, comprising:

[0006] frame;

[0007] A support platform, mounted on the frame;

[0008] A working platform, installed on the supporting platform;

[0009] A rotating motor is installed at the bottom of the working platform;

[0010] A rotating platform assembly is installed at the output end of the rotating motor, and the rotating platform assembly is located above the working platform;

[0011] A first detection component is installed on the working platform, and a detection end of the first detection component faces the rotating platform component;

[0012] A stamping assembly is mounted on the support platform, and a stamping end of the stamping assembly moves vertically;

[0013] A second detection component is mounted on the support platform, and a detection end of the second detection component moves toward or away from the rotating platform component;

[0014] A material discharge assembly is mounted on the working platform, and a material discharge end of the material discharge assembly moves toward or away from the rotating platform assembly;

[0015] A material discharge pipe is arranged at the bottom of the working platform and is matched with the material discharge end of the material discharge component.

[0016] The present application is provided with a rotating motor to drive the rotating platform assembly to move, thereby realizing the first detection, stamping, second detection and unloading actions, simplifying the overall device and reducing costs.

[0017] Based on the above technical solution, the embodiment of the present application can also be improved as follows:

[0018] Furthermore, the rotating platform assembly comprises:

[0019] A bottom plate is mounted on the output end of the rotating electrical machine, and a plurality of assembly grooves are provided at intervals in the circumferential direction of the bottom plate;

[0020] Multiple assembly seats are installed one by one inside the assembly groove, and a placement hole is opened on the assembly seat. The beneficial effect of this step is that the placement hole of the assembly seat is used to place materials, and is also used to hold the stamped finished products for easy transportation.

[0021] Furthermore, the first detection component includes:

[0022] A first detection bracket is installed on the working platform;

[0023] The optical fiber sensor is installed on the first detection bracket, and the detection end of the optical fiber sensor corresponds to the placement hole. The beneficial effect of adopting this step is to use the optical fiber sensor to detect whether the material is already inside the placement hole, which is convenient for subsequent processing.

[0024] Furthermore, the stamping assembly comprises:

[0025] A plurality of stamping columns are installed on the support platform at intervals, and the stamping columns are located outside the working platform;

[0026] A stamping bracket, mounted on the stamping column;

[0027] At least two punching and lifting cylinders are respectively installed on both sides of the punching support, and the output ends of the punching and lifting cylinders are connected to the support platform;

[0028] The punching head is installed at the bottom of the punching bracket. The beneficial effect of adopting this step is that the punching bracket can be driven to move up and down by the punching lifting cylinder, thereby improving the overall application range.

[0029] Furthermore, the second detection component includes:

[0030] A second detection bracket is installed on the support platform;

[0031] A detection cylinder is vertically mounted on the second detection bracket, with the piston end of the detection cylinder vertically facing downward;

[0032] The detection block is installed at the output end of the detection cylinder. The beneficial effect of this step is that the detection cylinder drives the detection block to move up and down, thereby completing the detection of whether there is a product in the placement hole.

[0033] Furthermore, the blanking assembly comprises:

[0034] A material unloading bracket is installed on the working platform;

[0035] A material unloading cylinder is installed on the material unloading bracket, and the output end of the material unloading cylinder faces downward;

[0036] The material unloading pressing block is installed at the output end of the material unloading cylinder, and the material unloading pressing block and the material unloading pipeline. The beneficial effect of adopting this step is that the material unloading cylinder drives the material unloading pressing block to move to complete the material unloading operation.

[0037] One or more technical solutions provided in the embodiments of the present application have at least the following technical effects or advantages:

[0038] 1. The present application is provided with the first and second detection components to ensure that there is material or product inside the placement hole to avoid air pressure and damage to the punch head.

[0039] 2. This application simplifies the device structure to facilitate subsequent maintenance. BRIEF DESCRIPTION OF THE DRAWINGS

[0040] In order to more clearly illustrate the specific implementation methods of the utility model or the technical solutions in the prior art, the drawings required for use in the specific implementation methods or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are some implementation methods of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0041] Figure 1 It is a structural schematic diagram of a turntable feeding mechanism described in a specific embodiment of the utility model;

[0042] Figure 2 for Figure 1 The schematic diagram of the structure after removing the rack;

[0043] The specific reference numerals are as follows:

[0044] 1-frame; 2-support table; 3-working platform; 4-rotating motor; 5-rotating platform assembly; 6-first detection assembly; 7-stamping assembly; 8-second detection assembly; 9-feeding assembly; 10-feeding pipeline;

[0045] 501-bottom plate; 502-assembly slot; 503-assembly seat; 504-placement hole;

[0046] 601-first detection bracket; 602-optical fiber sensor;

[0047] 701- stamping column; 702- stamping bracket; 703- stamping lifting cylinder; 704- stamping head;

[0048] 801-second detection bracket; 802-detection cylinder; 803-detection block;

[0049] 901-unloading bracket; 902-unloading cylinder; 903-unloading block. DETAILED DESCRIPTION

[0050] The following embodiments of the technical solution of the utility model are described in detail in conjunction with the accompanying drawings. The following embodiments are only used to more clearly illustrate the technical solution of the utility model, and are therefore only used as examples, and cannot be used to limit the protection scope of the utility model.

[0051] It should be noted that, unless otherwise specified, the technical terms or scientific terms used in this application should have the common meanings understood by technicians in the field to which the utility model belongs.

[0052] In this application, unless otherwise clearly specified and limited, the terms "installed", "connected", "connected", "fixed" and the like should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection; it can be a direct connection, or it can be indirectly connected through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements. For ordinary technicians in this field, the specific meanings of the above terms in this utility model can be understood according to specific circumstances.

[0053] In order to better understand the above technical solution, the above technical solution will be described in detail below in conjunction with the accompanying drawings and specific implementation methods.

[0054] Example:

[0055] like Figure 1 , 2 As shown, an embodiment of the present application discloses a turntable feeding mechanism, which is used to complete the rotational conveyance of materials, and after reaching the corresponding position, it is pressed to form a product. When in use, it works in conjunction with the corresponding control equipment.

[0056] The specific structure of this application includes:

[0057] A frame 1, which is composed of a plurality of plates to form an assembly cavity;

[0058] A support platform 2 is installed on the frame 1. The support platform 2 is used as a support and is installed on the frame 1;

[0059] The working platform 3 is installed on the supporting platform 2. For further explanation of the working platform, the working platform 3 needs to be installed with corresponding auxiliary components and detection components to complete the loading and subsequent processing; in order to facilitate the subsequent assembly or work of the corresponding components, the working platform 3 in this application will be partially suspended relative to the supporting platform 2;

[0060] A rotating motor 4 is installed at the bottom of the working platform 3, and is used to provide a rotating power, that is, to drive the subsequent rotating platform assembly 5 to rotate;

[0061] The rotating platform assembly 5 is installed at the output end of the rotating motor 4, and the rotating platform assembly 5 is located above the working platform 3, that is, driven by the rotating motor 4, the rotating platform assembly 5 rotates above the working platform 3;

[0062] A first detection component 6 is installed on the working platform 3, and the detection end of the first detection component 6 faces the rotating platform component 5, that is, it is used to detect whether there is material inside the rotating platform component 5 to avoid errors in subsequent processing;

[0063] A stamping assembly 7 is mounted on the support platform 2, and the stamping end of the stamping assembly 7 moves vertically. The stamping assembly 7 is convenient for product processing and forming, i.e., stamping forming;

[0064] The second detection component 8 is installed on the support platform 2, and the detection end of the second detection component 8 moves toward or away from the rotating platform component 5. The second detection component 8 is used to detect whether the material after stamping has entered the rotating platform component 5;

[0065] A material discharge assembly 9 is installed on the working platform 3, and a material discharge end of the material discharge assembly 9 moves toward or away from the rotating platform assembly 5;

[0066] The material discharge pipe 10 is connected and arranged at the bottom of the working platform 3, and the material discharge pipe 10 cooperates with the material discharge end of the material discharge component 9, that is, under the push of the material discharge component 9, the material after processing enters the material discharge pipe 10, thereby completing the processing.

[0067] In one embodiment, the rotating platform assembly 5 comprises:

[0068] A bottom plate 501 is installed at the output end of the rotating motor 4, and a plurality of assembly grooves 502 are provided at intervals in the circumferential direction of the bottom plate 501. Preferably, the bottom plate 501 is a circular plate, and the assembly grooves 502 are provided in the circumferential direction thereof for installing subsequent assembly seats;

[0069] Multiple assembly seats 503 are installed one by one inside the assembly groove 502, and a placement hole 504 is opened on the assembly seat 503; the placement hole 504 in the present application is used to place the corresponding material, and the assembly seat 503 is installed inside the assembly groove 502 by bolts, so that when the rotating motor 4 drives the base plate 501 to rotate, it can drive the assembly seat 503 to rotate counterclockwise or clockwise, thereby completing the detection, stamping, detection and unloading actions in sequence.

[0070] With respect to the position setting of the detection components and the stamping components in the present application, further explanation is given. The corresponding components need to cooperate with the placement hole 504 to work, that is, the first detection component 6, the stamping component 7, the second detection component 8 and the blanking component 9 are distributed along the rotation direction of the base plate 501, specifically, they are distributed counterclockwise.

[0071] When the present application is used, the material can be placed in the placement hole 504 by a machine, or the material can be placed in the placement hole 504 manually; specifically, the first detection component 6 includes:

[0072] A first detection bracket 601 is installed on the working platform 3. The first detection bracket 601 may be a telescopic frame, such as a telescopic cylinder and a connecting rod, that is, the connecting rod is installed at the output end of the telescopic cylinder, and the connecting rod performs lifting movement, thereby realizing the subsequent lifting movement of the optical fiber sensor, thereby improving the accuracy of detection;

[0073] The optical fiber sensor 602 is installed on the first detection bracket 601, and the detection end of the optical fiber sensor 602 corresponds to the placement hole 504; the present application uses the optical fiber sensor 602 to detect whether there is material inside the placement hole 504. If not, the entire device is shut down to avoid the subsequent stamping component 7 from being compressed empty.

[0074] After the aforementioned first detection component 6 detects, if it is qualified, the subsequent corresponding stamping, detection and other functions are realized.

[0075] Specifically, the stamping assembly 7 includes:

[0076] A plurality of stamping columns 701 are installed on the support platform 2 at intervals, and the stamping columns 701 are located outside the working platform 3. The stamping columns 701 are used for support. Preferably, there are two stamping columns 701, which are arranged at intervals.

[0077] A stamping bracket 702 is installed on the stamping column 701. The stamping bracket 702 is composed of a block and a plate, and mainly plays a supporting role.

[0078] At least two punching and lifting cylinders 703 are respectively installed on both sides of the punching support 702, and the output ends of the punching and lifting cylinders 703 are connected to the support platform 2;

[0079] The punching head 704 is installed at the bottom of the punching bracket 702; the punching assembly 7 in the present application mainly realizes punching through the punching head 704, and the punching head 704 includes a cylinder or an oil cylinder and a punching die. When the output end of the cylinder or the oil cylinder moves downward, the punching die is driven to move downward, thereby completing the punching action; and the punching lifting cylinder 703 is used to realize the up and down movement of the punching bracket 702, that is, to adjust the position and improve the applicability or processing effect.

[0080] After the punching is completed, the material may be embedded in the punch head 704. If the next material is punched, double material punching will be performed, which will damage the material. Therefore, it is necessary to ensure that the punched material falls into the placement hole 504 after the punching is completed. Therefore, it is necessary to design a second detection component 8. The second detection component 8 includes:

[0081] A second detection bracket 801 is installed on the support platform 2, and the second detection bracket 801 is vertically arranged;

[0082] A detection cylinder 802 is vertically mounted on the second detection bracket 801, and the piston end of the detection cylinder 802 is vertically downward;

[0083] The detection block 803 is installed at the output end of the detection cylinder 802; the detection cylinder 802 in the present application moves downward, driving the detection block 803 to move into the placement hole 504. The size of the detection block 803 is not larger than the size of the placement hole 504. The specific detection method is to drive the detection block 803 to move downward by the detection cylinder 802 to determine whether the detection block 803 can move downward to a certain position. If it cannot move downward, it means that the stamped product has fallen into the placement hole 504, and at this time, it can continue to work; if it can move downward, it means that the stamped product has not fallen into the placement hole 504, and is still embedded in the inside of the punching head, and it is necessary to stop the machine for maintenance.

[0084] In order to ensure the timeliness of the detection of the second detection component 8, the placement hole corresponding to the detection block 803 and the placement hole corresponding to the punching head are adjacent.

[0085] After the subsequent work is completed, it is necessary to collect the processed detection blocks 803, so a blanking component 9 is required to complete the blanking of the product.

[0086] Specifically, the blanking assembly 9 includes:

[0087] A material unloading bracket 901 is installed on the working platform 3;

[0088] A material unloading cylinder 902 is installed on the material unloading bracket 901, and the output end of the material unloading cylinder 902 faces downward;

[0089] The unloading pressing block 903 is installed at the output end of the unloading cylinder 902, and the unloading pressing block 903 corresponds to the unloading pipe 10. The present application utilizes the unloading cylinder 902 to push the unloading cylinder 902 to move, thereby driving the unloading pressing block 903 to move downward, pushing the product into the unloading pipe 10, and completing the unloading action.

[0090] The working process of this application is as follows:

[0091] Place the material inside the placement hole 504, start the rotating motor, drive the bottom plate 501 to rotate, thereby realizing the rotation of the assembly seat 503, and drive the material to arrive under the first detection bracket 601. After detection by the optical fiber sensor 602, confirm that there is material inside the corresponding placement hole 504, continue to rotate to the bottom of the punching head 704 for punching; after the punching is completed, continue to rotate, and the detection cylinder 802 drives the detection block 803 to move downward. After detecting that there is a punched product inside the corresponding placement hole 504, continue to rotate to the discharge pipe 10, start the discharge cylinder 902, and push the product into the discharge pipe 10 to complete the discharge action.

[0092] In the specification of the present utility model, a lot of specific details are described. However, it is understood that the embodiments of the present utility model can be practiced without these specific details. In some examples, well-known methods, structures and techniques are not shown in detail so as not to obscure the understanding of this specification.

[0093] In the description of this specification, the description with reference to the terms "one embodiment", "some embodiments", "example", "specific example", or "some examples" etc. means that the specific features, structures, materials or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the utility model. In this specification, the schematic representations of the above terms do not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described may be combined in any one or more embodiments or examples in a suitable manner. In addition, those skilled in the art may combine and combine the different embodiments or examples described in this specification and the features of the different embodiments or examples, without contradiction.

[0094] Finally, it should be noted that the above embodiments are only used to illustrate the technical solution of the utility model, rather than to limit it. Although the utility model has been described in detail with reference to the aforementioned embodiments, those skilled in the art should understand that they can still modify the technical solutions described in the aforementioned embodiments, or replace some or all of the technical features therein by equivalents. These modifications or replacements do not deviate the essence of the corresponding technical solutions from the scope of the technical solutions of the embodiments of the utility model, and they should all be included in the scope of the claims and specification of the utility model.

Claims

1. A turntable feeding mechanism, characterized in that: include: frame; A support platform, mounted on the frame; A working platform, installed on the supporting platform; A rotating motor is installed at the bottom of the working platform; A rotating platform assembly is installed at the output end of the rotating motor, and the rotating platform assembly is located above the working platform; A first detection component is installed on the working platform, and a detection end of the first detection component faces the rotating platform component; A stamping assembly is mounted on the support platform, and a stamping end of the stamping assembly moves vertically; A second detection component is mounted on the support platform, and a detection end of the second detection component moves toward or away from the rotating platform component; A material discharge assembly is mounted on the working platform, and a material discharge end of the material discharge assembly moves toward or away from the rotating platform assembly; A material discharge pipe is arranged at the bottom of the working platform and is matched with the material discharge end of the material discharge component.

2. The turntable feeding mechanism according to claim 1, characterized in that: The rotating platform assembly comprises: A bottom plate is mounted on the output end of the rotating electrical machine, and a plurality of assembly grooves are provided at intervals in the circumferential direction of the bottom plate; A plurality of assembly seats are installed in the assembly groove in a one-to-one correspondence, and a placement hole is opened on the assembly seat.

3. The turntable feeding mechanism according to claim 2, characterized in that: The first detection component comprises: A first detection bracket is installed on the working platform; The optical fiber sensor is installed on the first detection bracket, and the detection end of the optical fiber sensor corresponds to the placement hole.

4. The turntable feeding mechanism according to claim 3, characterized in that: The stamping assembly comprises: A plurality of stamping columns are installed on the support platform at intervals, and the stamping columns are located outside the working platform; A stamping bracket, mounted on the stamping column; At least two stamping lifting cylinders are respectively installed on both sides of the stamping support, and the output ends of the stamping lifting cylinders are connected to the support platform; The punching head is installed at the bottom of the punching bracket.

5. The turntable feeding mechanism according to claim 4, characterized in that: The second detection component comprises: A second detection bracket is installed on the support platform; A detection cylinder is vertically mounted on the second detection bracket, with the piston end of the detection cylinder vertically facing downward; The detection block is installed at the output end of the detection cylinder.

6. The turntable feeding mechanism according to claim 5, characterized in that: The blanking assembly comprises: A material unloading bracket is installed on the working platform; A material unloading cylinder is installed on the material unloading bracket, and the output end of the material unloading cylinder faces downward; A material unloading pressing block is installed at the output end of the material unloading cylinder, and the material unloading pressing block is connected to the material unloading pipeline.

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