Grinding wheel saw-based material receiving device

Abstract

A kind of based on abrasive saw's material receiving device belongs to abrasive saw and its related supporting equipment technical field, including the trolley that can be along the feeding path to and fro motion, material receiving hopper is arranged below the trolley, the upper portion of material receiving hopper is provided with material receiving opening, material receiving opening can be located below the output end of cutting piece and is connected with cutting piece output end, for receiving cutting piece, and be conveyed to downstream process by trolley.The utility model device structure design is simple and reasonable, each component part can adopt modularization design concept, component structure is clear, easy to install and maintain;Compared with complex large-scale automatic equipment, the device greatly reduces initial investment cost under the premise of guaranteeing function, and does not affect the layout and operation process of original production line, easy to integrate into existing production system.The utility model is a kind of device capable of mechanization material receiving, transfer for cutting piece, for the mechanical device for receiving and transferring cutting piece safely and efficiently.

Description

Technical Field

[0001] This utility model relates to the technical field of abrasive wheel saws and related supporting equipment, and more specifically, to a material receiving device based on an abrasive wheel saw. Background Technology

[0002] In the metal processing industry, abrasive wheel saws are important cutting tools and are widely used in sawing operations of various profiles.

[0003] like Figure 1 As shown, a typical abrasive wheel saw structure in the prior art includes a worktable (a), on which an abrasive wheel (b) is mounted. The abrasive wheel's up-and-down movement is controlled by a handle (c) to cut a workpiece (d) fixed on the worktable. The workpiece to be cut is gradually fed in from one side of the abrasive wheel, and the cut pieces fall from the other side of the abrasive wheel. A receiving device (e) is also provided on the worktable to catch the cut pieces and allow them to slide off. After the cut pieces accumulate to a certain extent, they are manually transferred to other processes for the next step of the operation.

[0004] For abrasive wheel saws, the traditional material receiving method (manual transfer after the cut parts accumulate to a certain level) often suffers from low efficiency, excessive manual intervention, and insufficient safety. Especially on production lines that require continuous operation, how to efficiently and safely receive and process sawn parts has become a key factor affecting production efficiency. Utility Model Content

[0005] (a) Technical issues:

[0006] In summary, how to provide a device for the mechanized receiving and transfer of cut parts, for the safe and efficient reception and transfer of cut parts, has become an urgent problem to be solved by those skilled in the art.

[0007] (II) Technical Solution:

[0008] To achieve the above objectives, this utility model provides the following technical solution:

[0009] This utility model provides a material receiving device based on an abrasive wheel saw, which is used in conjunction with the abrasive wheel saw. The abrasive wheel saw includes a material receiving device, which has a cutting output end.

[0010] In this utility model, the receiving device based on the abrasive wheel saw includes a trolley that can reciprocate along the feeding path, a receiving hopper connected to the trolley, a receiving opening provided on the upper part of the receiving hopper, the receiving opening being located below the output end of the cutting part and connected to the output end of the cutting part for receiving the cutting part, and transporting it to the downstream process through the trolley.

[0011] Preferably, the receiving device based on the abrasive wheel saw provided by this utility model further includes a track laid along the feeding path, and wheels that roll and cooperate with the track are provided on the trolley.

[0012] Preferably, in the receiving device based on the abrasive wheel saw provided by this utility model, the wheels are arranged in pairs, and the two wheels in the same pair are installed together by an axle and can rotate synchronously. There are two sets of wheels, which are located at the front and rear of the trolley along the traveling direction of the trolley.

[0013] Preferably, in the receiving device based on the abrasive wheel saw provided by this utility model, a power system is provided on the trolley, the power system includes a power unit, and the power unit is poweredly connected to at least one of the axles through a transmission mechanism.

[0014] Preferably, in the receiving device based on the abrasive wheel saw provided by this utility model, the power device is a geared motor, and the power device is fixedly set at the center of gravity position of the trolley; the transmission mechanism is a sprocket transmission structure, with a driving sprocket provided on the power device and a driven sprocket provided at the middle position of one of the axles, and the driving sprocket and the driven sprocket are connected by a chain.

[0015] Preferably, the material receiving device based on the abrasive wheel saw provided by this utility model also includes a limit switch. The limit switch is set at the limit point of the trolley's travel path. When the limit switch touches the trolley, it can control the power device to stop operating.

[0016] Preferably, the receiving device based on the abrasive wheel saw provided by this utility model further includes a limit switch and a limiting device. The limiting device is set at the limiting point of the trolley's travel path, and the limit switch is set at the front and rear of the trolley. When the limit switch touches the limiting device, it can control the power device to stop operating.

[0017] Preferably, in the material receiving device based on the abrasive wheel saw provided by this utility model, the power device is provided with an energy cable, which is used to connect to an external power source and provide power for the operation of the power device; along the traveling direction of the trolley, the material receiving opening is located on one side of the trolley, and the energy cable is located on the other side of the trolley.

[0018] Preferably, in the receiving device based on the abrasive wheel saw provided by this utility model, a partition is provided in the receiving hopper to divide the internal space of the receiving hopper into multiple independent receiving spaces.

[0019] Preferably, in the material receiving device based on the abrasive wheel saw provided by this utility model, the material receiving hopper is located in front of and / or behind the trolley along the traveling direction of the trolley, and the material receiving hopper is fixedly connected to the main structure of the trolley.

[0020] Preferably, in the receiving device based on the abrasive wheel saw provided by this utility model, the receiving hopper and the main structure of the trolley are an integral structure.

[0021] (III) Beneficial Effects:

[0022] As described above, this utility model provides a receiving device based on an abrasive wheel saw, belonging to the technical field of abrasive wheel saws and related supporting equipment. The receiving device provided by this utility model is used in conjunction with an abrasive wheel saw, which includes a receiving device with a cutting output end. Specifically, the receiving device based on the abrasive wheel saw includes a trolley that can reciprocate along a feeding path. A receiving hopper is provided below the trolley, and a receiving opening is provided at the top of the receiving hopper. The receiving opening is located below and connects to the cutting output end for receiving the cutting parts, which are then transported to the downstream process by the trolley.

[0023] Through the above structural design, this utility model has at least the following advantages: the device structure is simple and reasonable, each component can adopt a modular design concept, the component structure is clear, and it is easy to install and maintain; compared with complex large-scale automated equipment, this device greatly reduces the initial investment cost while ensuring functionality, and does not affect the layout and operation process of the original production line, making it easy to integrate into the existing production system. This utility model is a device capable of mechanized receiving and transferring of cut parts, a mechanical device for safely and efficiently receiving and transferring cut parts. Attached Figure Description

[0024] The accompanying drawings, which form part of this application, are used to provide a further understanding of the present invention. The illustrative embodiments of the present invention and their descriptions are used to explain the present invention and do not constitute an undue limitation of the present invention. Wherein:

[0025] Figure 1 This is a simplified schematic diagram of a typical abrasive wheel saw in the prior art;

[0026] exist Figure 1 In the diagram, the correspondence between component names and reference numerals is as follows:

[0027] Workbench a, grinding wheel b, handle c, workpiece d, receiving device e.

[0028] Figure 2 This is a schematic diagram of the material receiving device based on an abrasive wheel saw in one embodiment of the present invention;

[0029] Figure 3 This is a front view of a receiving device based on an abrasive wheel saw in one embodiment of the present invention;

[0030] Figure 4 This is a top view of a receiving device based on an abrasive wheel saw in one embodiment of the present invention;

[0031] Figure 5 This is a side view of a receiving device based on an abrasive wheel saw in one embodiment of the present invention.

[0032] exist Figures 2 to 5 In the diagram, the correspondence between component names and reference numerals is as follows:

[0033] 1. Cart; 2. Hopper; 3. Feeding opening; 4. Track; 5. Wheels; 6. Power unit.

[0034] 7. Driven sprocket; 8. Metal receiving ramp; 9. Guard plate; 10. Support arm; 11. Limit switch. Detailed Implementation

[0035] The present invention will now be described in detail with reference to the accompanying drawings and embodiments. Various examples are provided by way of explanation of the present invention and not by way of limitation. In fact, those skilled in the art will recognize that modifications and variations can be made to the present invention without departing from the scope or spirit of the invention. For example, a feature shown or described as part of one embodiment may be used in another embodiment to produce yet another embodiment. Therefore, it is desirable that the present invention encompass such modifications and variations that fall within the scope of the appended claims and their equivalents.

[0036] In the description of this utility model, the terms "longitudinal," "lateral," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," and "bottom," etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are used only for the convenience of describing this utility model and do not require that this utility model be constructed and operated in a specific orientation; therefore, they should not be construed as limitations on this utility model. The terms "connected" and "linked" used in this utility model should be interpreted broadly. For example, they can refer to a fixed connection or a detachable connection; they can refer to a direct connection or an indirect connection through intermediate components. Those skilled in the art can understand the specific meaning of the above terms according to the specific circumstances.

[0037] Please refer to Figures 2 to 5 ,in, Figure 2 This is a schematic diagram of the material receiving device based on an abrasive wheel saw in one embodiment of the present invention; Figure 3 This is a front view of a receiving device based on an abrasive wheel saw in one embodiment of the present invention; Figure 4This is a top view of a receiving device based on an abrasive wheel saw in one embodiment of the present invention; Figure 5 This is a side view of a receiving device based on an abrasive wheel saw in one embodiment of the present invention.

[0038] This utility model provides a receiving device based on an abrasive wheel saw. This receiving device, used in conjunction with the abrasive wheel saw, can receive and transfer workpieces (cut pieces) cut by the abrasive wheel saw. The abrasive wheel saw includes a receiving device, which is a groove-like structure (similar to a slide structure) installed on the abrasive wheel saw to catch the cut pieces and allow them to slide down. The receiving device is inclined, with one end fixedly mounted on the abrasive wheel saw, and the other end extending downwards and inclined, serving as the cut piece output end.

[0039] The material receiving device based on the abrasive wheel saw provided by this utility model includes a trolley 1 that can reciprocate along a feeding path (the feeding path refers to the route from the abrasive wheel saw to the next process station that enables the transport of the cut parts, which is generally a straight line). The trolley 1 includes a metal frame (the trolley 1 is a flatbed structure, and the frame is preferably a rectangular metal frame), and a mounting platform (for mounting the power unit 6) is provided on the frame. The frame is a metal frame structure, and the mounting platform is a metal mounting platform structure. The mounting platform can be installed on the frame by bolting or welding, or the mounting platform and the frame can be an integral structure.

[0040] In one embodiment of this utility model, the trolley 1 is generally close to a cuboid structure, with the wide side of the trolley 1 forming its two ends. Along the traveling direction of the trolley 1, a receiving hopper 2 is provided in front of, behind, or both in front of and behind the trolley 1. The receiving hopper is a metal bucket-shaped structure and is fixedly connected to the trolley 1. The connection method is not limited to bolted connection, welded connection, or an integral structure.

[0041] The receiving hopper 2 is a metal bucket-shaped structure with a closed bottom and an open top. A receiving opening 3 is provided at the top of the receiving hopper 2, and a metal receiving ramp 8 is provided at the receiving opening 3. The metal receiving ramp 8 is a metal plate that is inclined towards the inside of the receiving hopper 2. The metal receiving ramp 8 allows for smooth material reception and also allows the cut parts to slide into the receiving hopper 2. Specifically, the receiving hopper 2 includes a bottom surface and side walls. Preferably, the side walls have four sides, with three sides having the same inclination angle. The fourth side faces the receiving direction and has a greater inclination angle than the other three sides. A metal receiving ramp 8 is provided at the top edge of the fourth side. This structural design facilitates material reception in the receiving hopper 2. The receiving opening 3 can be located below the output end of the cut piece (the position of the receiving opening 3 can be adjusted by moving the trolley 1 so that the receiving opening 3 is located below the output end of the cut piece) and connected to the output end of the cut piece (the connection mentioned above means that there is a certain gap between the output end of the cut piece and the receiving opening 3 to ensure that the trolley 1 moves smoothly, but the gap can also allow the cut piece to slide down smoothly and enter the receiving hopper 2 through the receiving opening 3) for receiving the cut piece and transporting it to the downstream process by the trolley 1.

[0042] In a preferred embodiment of this invention, the invention further includes a track 4 laid along the feeding path. The track 4 is an I-beam steel track, and wheels 5 are mounted on the trolley 1 to roll in cooperation with the track 4 (the cooperation between the wheels 5 and the track 4 is basically consistent with the cooperation structure between the train wheels 5 and the rails in the prior art). Furthermore, this invention can also provide a guard plate 9 above the track 4 to form a closed moving space on the side and above the track 4. The wheels 5 move within this closed moving space, which improves the safety of the invention's operation and prevents external foreign objects from affecting the rolling of the wheels 5.

[0043] Based on this embodiment, the wheels 5 are arranged in pairs. Two wheels 5 in the same pair are mounted together via an axle and can rotate synchronously. Two sets of wheels 5 are provided, located at the front and rear of the vehicle 1 along its travel direction. If the vehicle 1 is long, a reinforcing structure can be added to the middle section of the vehicle 1 to improve its overall structural strength (and thus increase its load-bearing capacity). Furthermore, a power system is provided on the vehicle 1, including a power unit 6. The power unit 6 is poweredly connected to at least one axle via a transmission mechanism. The power unit 6 provides power to drive the vehicle 1. The power unit 6 can be connected to one axle or two axles simultaneously. When connected to two axles, the two axles need to rotate synchronously (in the same direction and at the same speed). Specifically, the power unit 6 is a geared motor, and the power unit 6 is fixedly set at the center of gravity of the trolley 1; the transmission mechanism is a sprocket drive structure, with a driving sprocket on the power unit 6 and a driven sprocket 7 at the middle position of one of the axles, and the driving sprocket and the driven sprocket 7 are connected by a chain.

[0044] The bottom of the receiving hopper 2 can be equipped with wheels, which roll in conjunction with the track 4, enabling smooth and stable movement of this invention. Alternatively, the bottom of the receiving hopper 2 can be a flat structure, with sliding friction between the bottom of the receiving hopper 2 and the track 4. The optimal design for this invention is to install wheels at the bottom of the receiving hopper 2.

[0045] To ensure accurate stopping of the trolley 1 at its extreme positions (in this invention, extreme positions generally refer to the location of the abrasive saw and the stopping point of the downstream process), this invention also includes a limit switch 11. Regarding the setting of the limit switch 11, this invention has two methods: Method 1: This invention includes a limit switch 11, which is located at a limit point on the trolley 1's travel path. A support arm 10 is provided on the trolley 1, and a trigger block (which can be an elastic structure, such as a rubber block) is provided on the support arm 10. When the limit switch 11 contacts the trigger block on the trolley 1, it can control the power unit 6 to stop operating. Method 2: This invention includes a limit switch 11 and a limiting device. The limiting device is located at a limit point on the trolley 1's travel path, and the limit switch 11 is located at the front and rear of the trolley 1. When the limit switch 11 contacts the limiting device, it can control the power unit 6 to stop operating.

[0046] The power unit 6 is equipped with an energy cable (electrical wire for supplying electrical energy to the power unit 6). The energy cable is used to connect to an external energy source and provide power for the operation of the power unit 6. Along the traveling direction of the trolley 1, the material receiving opening 3 is located on one side of the trolley 1, and the energy cable is located on the other side of the trolley 1. Furthermore, it also includes a cable chain structure, in which the energy cable is housed and protected by the cable chain structure. Corresponding to the side of the trolley 1 where the cable chain structure is located, a cable chain groove is fixedly installed on the track 4, and the cable chain structure is located in the cable chain groove.

[0047] This utility model provides a receiving hopper 2 at the front or rear of the trolley 1. The connection between the receiving hopper 2 and the trolley 1 is as follows: the main structure of the trolley 1 is made of metal sheet welded together, the receiving hopper 2 is also made of metal sheet welded together, and the receiving hopper 2 and the main structure of the trolley 1 are fixedly connected by bolts, or by welding, or the receiving hopper 2 and the main structure of the trolley 1 are an integral structure.

[0048] The purpose of this utility model is to provide a material receiving device based on an abrasive wheel saw. Through ingenious structural design, this material receiving device realizes the automatic lateral connection of the sample material (cutting part) while ensuring the normal operation of the original material receiving device. This utility model has the characteristics of simple structure, convenient operation and low investment cost.

[0049] In one specific embodiment of this utility model, the material receiving device based on an abrasive wheel saw mainly includes the following structural components:

[0050] 1. Cart base: namely, track 4 in this utility model. The car base serves as the basic support structure of the entire receiving device. It is made of heavy steel and is equipped with adjustable feet at the bottom to ensure the stability and levelness of the device.

[0051] 2. Cart 1: Responsible for lateral movement ( Figure 2 (In the left-right direction), the cut pieces are transported from the abrasive wheel saw to the designated position. The trolley frame is made of lightweight, high-strength materials and is equipped with a roller assembly (a structure consisting of wheels 5 and axles) that slides on the track 4 (the wheels 5 actually roll), ensuring smooth movement. The trolley 1 is driven by a geared motor for precise control.

[0052] 3. Gear motor: Provides a stable and controllable power source for trolley 1, ensuring accurate execution of the material receiving action. Select an appropriate reduction ratio and power based on the load capacity and required movement speed of trolley 1.

[0053] 4. Limit switch 11: Used to limit the movement range of the trolley 1 to prevent collisions or damage caused by exceeding the travel limit. It is installed at the beginning and end of the movement path of the trolley 1. When the trolley 1 touches the switch, the motor will automatically cut off the power and stop.

[0054] 5. Chain drive device: including components such as drive belt, roller, and drive motor, which realizes the smooth transport of sample through synchronous control.

[0055] The workflow of this utility model is as follows:

[0056] After the abrasive wheel saw finishes cutting, the material transmission device starts, smoothly conveying the sample to the receiving position of trolley 1. Simultaneously, trolley 1, driven by a geared motor, moves laterally to the receiving position to receive the sample. Throughout the process, the design of this device ensures that it does not affect the normal operation of the original material receiving device directly below, achieving efficient and safe material receiving operations.

[0057] The features of this utility model are as follows:

[0058] 1. Simple design: Adopting a modular design concept, each component has a clear structure, making it easy to install and maintain.

[0059] 2. Convenient operation: Automated control can be achieved through PLC or a simple electrical control system, which is easy to operate and reduces manual intervention.

[0060] 3. Low investment cost: Compared with complex large-scale automated equipment, this device greatly reduces the initial investment cost while ensuring functionality.

[0061] 4. Strong compatibility: It does not affect the layout and operation process of the original production line and is easy to integrate into the existing production system.

[0062] The above are merely preferred embodiments of this utility model and are not intended to limit the scope of this utility model. Various modifications and variations can be made to this utility model by those skilled in the art. Any modifications, equivalent substitutions, or improvements made within the spirit and principles of this utility model should be included within the protection scope of this utility model.

Claims

1. A receiving device based on an abrasive wheel saw, used in conjunction with the abrasive wheel saw, the abrasive wheel saw including the receiving device, the receiving device having a cutting output end, characterized in that, The receiving device based on the abrasive wheel saw includes a trolley (1) that can move back and forth along the feeding path, a receiving hopper (2) connected to the trolley, and a receiving opening (3) provided on the upper part of the receiving hopper. The receiving opening can be located below the output end of the cut piece and connected to the output end of the cut piece for receiving the cut piece and transporting it to the downstream process through the trolley.

2. The receiving device based on an abrasive wheel saw according to claim 1, characterized in that, It also includes a track (4) laid along the feeding path, and wheels (5) that roll in cooperation with the track are provided on the trolley.

3. The receiving device based on an abrasive wheel saw according to claim 2, characterized in that, The wheels are arranged in pairs, with the two wheels in the same pair mounted together by an axle and able to rotate synchronously. There are two sets of wheels, located at the front and rear of the vehicle along the direction of travel.

4. The receiving device based on an abrasive wheel saw according to claim 3, characterized in that, A power system is provided on the vehicle, the power system including a power unit (6), the power unit being poweredly connected to at least one of the axles via a transmission mechanism.

5. The receiving device based on an abrasive wheel saw according to claim 4, characterized in that, The power unit is a geared motor, and the power unit is fixedly set at the center of gravity of the trolley. The transmission mechanism is a sprocket drive structure. A drive sprocket is provided on the power device, and a driven sprocket (7) is provided at the middle position of one of the axles. The drive sprocket and the driven sprocket are connected by a chain.

6. The receiving device based on an abrasive wheel saw according to claim 4, characterized in that, It also includes a limit switch, which is set at the limit point of the trolley's travel path. When the limit switch touches the trolley, it can control the power unit to stop operating. Alternatively, it may also include a limit switch and a limit device. The limit device is set at the limit point of the trolley's travel path, and the limit switch is set at the front and rear of the trolley. When the limit switch touches the limit device, it can control the power unit to stop operating.

7. The receiving device based on an abrasive wheel saw according to claim 4, characterized in that, The power unit is equipped with an energy cable, which is used to connect to an external power source and provide power for the operation of the power unit. Along the direction of travel of the trolley, the receiving opening is located on one side of the trolley, and the energy cable is located on the other side of the trolley.

8. The receiving device based on an abrasive wheel saw according to claim 1, characterized in that, A partition is provided inside the receiving hopper to divide the internal space of the receiving hopper into multiple independent receiving spaces.

9. The receiving device based on an abrasive wheel saw according to any one of claims 1 to 8, characterized in that, Along the travel direction of the trolley, the receiving hopper is located in front of and / or behind the trolley, and the receiving hopper is fixedly connected to the main structure of the trolley.

10. The receiving device based on an abrasive wheel saw according to claim 9, characterized in that, The receiving hopper and the main structure of the trolley are an integral structure.

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