An internal material receiving device of a core runner and a core runner

Abstract

The utility model discloses a kind of walk core machine internal material receiving device and walk core machine, walk core machine internal material receiving device includes material receiver, telescopic power component and rotating power component, rotating power component can drive material receiver to carry out position switching in first orientation and second orientation, first orientation and second orientation are angular distribution, telescopic power component can drive material receiver to carry out push-out and recycling movement when being in first orientation or second orientation, material receiver includes material box and baffle, material box is equipped with discharge port, baffle can open and close discharge port.The utility model is through the cooperation of telescopic power component and rotating power component, the orientation switching of material receiver and push-out and recycling movement can be realized, and then the individualization separation and conveying of product are realized, the material receiver mode of traditional high-low slide and the material stacking problem caused by angle not enough and product resistance are completely solved.

Description

Technical Field

[0001] This utility model relates to the field of CNC machine tool processing technology, and in particular to an internal receiving device for a sliding head machine and the sliding head machine itself. Background Technology

[0002] Worm gears are commonly used transmission components in modern mechanical equipment, characterized by their small size, high precision, and low surface roughness. Currently, in the CNC machine tool processing industry, the existing original equipment manufacturer (OEM) technology for worm gear machining uses a material receiving device with a height difference sliding down. However, due to insufficient angle and high product resistance, this method is prone to jamming and stacking problems, often resulting in damage from stacking. This has always been a difficult technical problem to solve and can no longer meet the production requirements of modern enterprises. Utility Model Content

[0003] The purpose of this utility model is to overcome the shortcomings of the prior art and provide an internal receiving device for a core-feeding machine and a core-feeding machine.

[0004] To achieve the above objectives, the present invention adopts the following technical solution:

[0005] On one hand, this utility model provides an internal receiving device for a sliding core machine, including a receiving device, a telescopic power component, and a rotary power component. The rotary power component can drive the receiving device to switch between a first position and a second position, which are distributed at an angle. The telescopic power component can drive the receiving device to perform push-out and retraction movements when it is in the first position or the second position. The receiving device includes a material box and a baffle plate. The material box is provided with a discharge port, and the baffle plate can open and close the discharge port.

[0006] Furthermore, the telescopic power assembly includes a linear cylinder, the power output end of which is connected to the material box via a transmission connection.

[0007] Furthermore, the receiving device also includes a material box fixing block, which is connected to the power output end of the linear cylinder, and the material box is disposed on the material box fixing block.

[0008] Furthermore, the receiving device also includes a baffle cylinder, the output end of which is connected to the baffle in a transmission manner.

[0009] Furthermore, the discharge port is located at the bottom of the material box, the baffle plate is located below the material box, and a sliding module is provided between the material box and the baffle plate. The sliding module includes a slide rail and a slider, which are slidably arranged. The slide rail is fixedly connected to the material box, and the slider is fixedly connected to the baffle plate.

[0010] Furthermore, the rotary power assembly includes a rotary cylinder, the power output end of which is connected to the linear cylinder via a transmission connection.

[0011] Furthermore, it also includes a fixing frame, which is disposed at the bottom of the rotary power assembly; the fixing frame includes a fixing support plate and a connecting plate, and the connecting plate is horizontally disposed at the top of the fixing support plate.

[0012] Furthermore, the fixing frame also includes at least one heightening pad, which is disposed between the connecting plate and the fixing support plate.

[0013] Furthermore, the fixing frame also includes a reinforcing plate, the two adjacent sides of which are connected to the heightening pad and the fixing support plate, respectively.

[0014] On the other hand, this utility model also provides a core-feeding machine, including the aforementioned internal receiving device of the core-feeding machine.

[0015] The advantages of this invention compared to existing technologies are as follows: An internal receiving device for a sliding core machine includes a receiving device, a telescopic power component, and a rotary power component. The rotary power component drives the receiving device to switch between a first position and a second position, which are angled together. The telescopic power component drives the receiving device to push out and retract when in the first or second position. The receiving device includes a material box and a baffle plate. The material box has a discharge port, and the baffle plate can open and close the discharge port. This invention, through the coordinated operation of the telescopic and rotary power components, enables the receiving device to switch positions and perform pushing and retracting movements, thereby achieving individual product separation and conveying. This completely solves the problems of traditional high-low sliding receiving devices and material jamming and stacking caused by insufficient angle and high product resistance.

[0016] The above description is only an overview of the technical solution of this utility model. In order to better understand the technical means of this utility model, it can be implemented according to the contents of the specification. In order to make the above and other objectives, features and advantages of this utility model more obvious and easy to understand, the following are preferred embodiments, which are described in detail below. Attached Figure Description

[0017] To more clearly illustrate the technical solutions of the embodiments of this utility model, the drawings used in the description of the embodiments will be briefly introduced below. Obviously, the drawings described below are some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0018] Figure 1 A schematic diagram of the structure of a core-sliding machine provided for a specific embodiment of this utility model;

[0019] Figure 2 A schematic diagram of the internal receiving device of a core-feeding machine provided for a specific embodiment of this utility model;

[0020] Figure 3 A partial structural schematic diagram of an internal receiving device for a core-feeding machine, provided for a specific embodiment of this utility model;

[0021] Figure 4 A schematic diagram showing the open state of the discharge port according to a specific embodiment of this utility model;

[0022] Figure 5 This is a schematic diagram showing the closed state of the discharge port as provided in a specific embodiment of the present invention.

[0023] Figure Labels

[0024] 1. Internal receiving device of the sliding core machine; 11. Material box; 111. Discharge port; 12. Baffle plate; 13. Baffle plate cylinder; 14. Linear cylinder; 15. Rotary cylinder; 16. Slide rail; 17. Slider; 18. Fixing frame; 181. Fixing support plate; 182. Connecting plate; 183. Heightening pad; 184. Reinforcing plate; 2. Feeding conveyor belt; 3. Product; 4. Back shaft. Detailed Implementation

[0025] The technical solution of this utility model will be clearly and completely described below with reference to specific embodiments. Obviously, the described embodiments are only some, not all, of the embodiments of this utility model. Based on the embodiments of this utility model, all other embodiments obtained by those skilled in the art without creative effort are within the protection scope of this utility model.

[0026] In the description of this utility model, it should be understood that the terms "center", "longitudinal", "transverse", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", "axial", "radial", "circumferential", etc., indicating the orientation or positional relationship are based on the orientation or positional relationship shown in the accompanying drawings, and are only for the convenience of describing this utility model and simplifying the description, and are not intended to indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of this utility model.

[0027] Furthermore, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of indicated technical features. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one of that feature. In the description of this utility model, "a plurality of" means at least two, such as two, three, etc., unless otherwise explicitly specified.

[0028] In this utility model, unless otherwise explicitly specified and limited, the terms "installation," "connection," "joining," and "fixing," etc., should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral part; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; they can refer to the internal communication of two components or the interaction between two components, unless otherwise explicitly limited. Those skilled in the art can understand the specific meaning of the above terms in this utility model according to the specific circumstances.

[0029] In this utility model, unless otherwise explicitly specified and limited, "above" or "below" the second feature can mean that the first feature is in direct contact with the second feature, or that the first feature is in indirect contact with the second feature through an intermediate medium. Furthermore, "above," "on top of," and "over" the second feature can mean that the first feature is directly above or diagonally above the second feature, or simply that the first feature is at a higher horizontal level than the second feature. "Below," "below," and "under" the second feature can mean that the first feature is directly below or diagonally below the second feature, or simply that the first feature is at a lower horizontal level than the second feature.

[0030] It should be noted that when an element is referred to as being "fixed to" or "set on" another element, it can be directly on the other element or there may be an intervening element. When an element is considered to be "connected to" another element, it can be directly connected to the other element or there may be an intervening element. The terms "vertical," "horizontal," "upper," "lower," "left," "right," and similar expressions used herein are for illustrative purposes only and do not represent the only possible implementation.

[0031] like Figures 1 to 5As shown, this embodiment of the invention provides an internal receiving device 1 for a sliding core machine, including a receiving device, a telescopic power component, and a rotary power component. The rotary power component can drive the receiving device to switch between a first position and a second position, which are distributed at an angle, typically 90°. When the receiving device is in the first position, it is mainly used to receive the product 3 processed by the sliding core machine; when the receiving device switches to the second position, it is used to transport the received product 3 to the subsequent workstation. The telescopic power component can drive the receiving device to perform push-out and retraction movements when it is in the first or second position. The push-out movement is used to realize the receiving or releasing action, and the retraction movement resets the receiving device for the next receiving operation. The receiving device includes a material box 11 and a baffle plate 12. The material box 11 is provided with a discharge port 111. The baffle plate 12 controls the discharge rhythm of the product 3 by opening and closing the discharge port 111, realizing the individual separation and conveying of the product 3. This completely solves the problem of traditional high and low sliding receiving device and the problem of jamming and stacking caused by insufficient angle and high resistance of the product 3.

[0032] like Figure 2 As shown, the telescopic power assembly includes a linear cylinder 14, the power output end of which is connected to the material box 11 via a transmission connection. The linear cylinder 14 features a simple structure, rapid action, and low cost, and can reliably drive the material box 11 to perform linear motion, meeting the telescopic action requirements of the receiving device and improving receiving efficiency.

[0033] like Figure 2 As shown, the receiving device also includes a material box fixing block. The material box fixing block is connected to the power output end of the linear cylinder 14 via a thread, and the material box 11 is fixedly mounted on the material box fixing block with screws. When the piston of the linear cylinder 14 extends or retracts, it drives the material box fixing block to move, thereby causing the material box 11 to perform an outward and retracting motion. The connection between the material box fixing block and the material box 11 is achieved through the material box fixing block, which facilitates the installation and disassembly of the material box 11 and makes it easier for later maintenance and replacement.

[0034] like Figure 2 As shown, the receiving device also includes a baffle cylinder 13, the output end of which is connected to the baffle 12 in a transmission manner.

[0035] In one embodiment, the baffle cylinder 13 is fixed to the bottom of the material box fixing block by screws. When the piston of the linear cylinder 14 extends or retracts, it drives the material box fixing block to move, and the baffle cylinder 13 moves accordingly. The output end of the baffle cylinder 13 is connected to the baffle 12 through a connecting block. The connecting block and the baffle 12 are positioned by pins and fastened with bolts. The discharge port 111 is located at the bottom of the material box 11, and the baffle 12 is located below the material box 11. A sliding module is provided between the material box 11 and the baffle 12. The sliding module includes a slide rail 16 and a slider 17. The slide rail 16 is fixedly connected to the bottom of the material box 11 by screws, and the slider 17 is fixedly connected to the baffle 12. The slider 17 can slide on the slide rail 16. When the output end of the baffle cylinder 13 extends or retracts, it drives the baffle 12 to slide on the slide rail 16, thereby opening and closing the discharge port 111. For example, when the material box 11 is full of product 3, the baffle cylinder 13 is activated, pushing the baffle 12 to open the discharge port 111, and the product 3 falls from the discharge port 111 under the action of gravity; after the discharge is completed, the baffle cylinder 13 retracts, driving the baffle 12 to close the discharge port 111, waiting for the next material to be received.

[0036] By coordinating the baffle cylinder 13 and the sliding module, the movement of the baffle 12 can be precisely controlled, enabling the individual separation and orderly discharge of products 3. This effectively avoids product stacking and jamming, ensuring smooth product conveying. Simultaneously, the sliding module makes the movement of the baffle 12 more stable and reliable, reducing wear and extending the service life of the receiver.

[0037] In addition to using a slide rail 16 and a slider 17, the sliding module between the material box 11 and the baffle plate 12 can also use a combination of a linear guide rail and a ball slider 17. This combination can further reduce friction and improve the movement accuracy and smoothness of the baffle plate 12. Alternatively, a dovetail guide rail can be used, which has better guidance and load-bearing capacity and is suitable for occasions with high requirements for accuracy and stability.

[0038] like Figure 2 As shown, the rotary power assembly includes a rotary cylinder 15, whose power output end is connected to a linear cylinder 14. Specifically, the power output end of the rotary cylinder 15 is connected to the cylinder body of the linear cylinder 14 via a flange. The flange has multiple mounting holes, and bolts are used to secure the flange to the output end of the rotary cylinder 15 and the cylinder body of the linear cylinder 14. When the rotary cylinder 15 operates, it drives the linear cylinder 14 and the receiving device to rotate between a first position and a second position. For example, during the operation of the sliding core machine, after the receiving device completes receiving in the first position, the rotary cylinder 15 actuates, rotating the receiving device 90° to the second position to transport product 3 to the subsequent workstation.

[0039] The rotary cylinder 15 can provide stable rotational power, enabling the material receiver to switch positions quickly and accurately, changing the conveying direction of product 3, reducing the resistance of product 3 when it slides down due to gravity, solving the problem of material jamming caused by the fixed angle of traditional material receiving devices, and improving the applicability and working efficiency of the material receiving device.

[0040] like Figure 2 As shown, the fixing frame 18 is located at the bottom of the rotating power assembly and is used to support and fix the entire receiving device. The fixing frame 18 includes a fixing support plate 181 and a connecting plate 182. The fixing support plate 181 is L-shaped, and the connecting plate 182 is horizontally arranged on the top of the fixing support plate 181. The two are fixed together by welding or bolts. The fixing frame 18 also includes at least one raising block 183, which is located between the connecting plate 182 and the fixing support plate 181. The raising block 183 has a through hole, and the raising block 183, the connecting plate 182, and the fixing support plate 181 are fastened together by bolts. By increasing or decreasing the number of raising blocks 183, the height of the fixing frame 18 can be adjusted to adapt to the installation space requirements of different models of sliding core machines. In addition, the fixed frame 18 is also provided with a reinforcing plate 184. The reinforcing plate 184 is L-shaped. The two adjacent sides of the reinforcing plate 184 are connected to the heightening pad 183 and the fixed support plate 181, respectively. The reinforcing plate 184 can be fixed by welding or screw connection. Its function is to enhance the structural strength and stability of the fixed frame 18 and reduce the vibration of the receiving device during operation.

[0041] The height of the fixing frame 18 is flexibly adjustable by adding height pads 183, which improves the versatility of the receiving device and makes it compatible with various sliding head machines. The reinforcing plate 184 ensures the stability of the fixing frame 18 when bearing the movement of the receiving device and extends the overall service life of the receiving device.

[0042] The height of the fixing frame 18 can also be adjusted by using a threaded adjustment mechanism, such as by setting threaded holes in the fixing plate 181 and changing the height of the fixing frame 18 by screwing in or out the adjusting screw. This method is more convenient, faster, and has higher adjustment accuracy.

[0043] It should be noted that, in addition to using cylinders, the telescopic power assembly and the rotary power assembly can also use electric push rods or hydraulic cylinders.

[0044] like Figure 1 As shown, this embodiment of the utility model also provides a core-sliding machine, including the aforementioned internal material receiving device 1. Apart from the aforementioned internal material receiving device 1, the remaining structures of the core-sliding machine are the same as those in the prior art, and will not be described in detail here.

[0045] The working process of the internal receiving device 1 of the sliding core machine is as follows:

[0046] The CNC-manufactured product 3 is produced by extending the linear cylinder 14, which sends the material box 11 to the bottom of the product 3. The product 3 is then pushed out and placed in the material box 11 by the back shaft 4. Then the linear cylinder 14 retracts, and the rotary cylinder 15 rotates 90 degrees to the direction of the unloading conveyor belt 2. The linear cylinder 14 extends again, the baffle plate 12 opens, and the product 3 falls onto the unloading conveyor belt 2 under the action of gravity and is sent out by the unloading conveyor belt 2. This cycle is repeated.

[0047] The above description is merely a specific embodiment of this utility model, but the protection scope of this utility model is not limited thereto. Any person skilled in the art can easily conceive of various equivalent modifications or substitutions within the technical scope disclosed in this utility model, and these modifications or substitutions should all be covered within the protection scope of this utility model. Therefore, the protection scope of this utility model should be determined by the scope of the claims.

Claims

1. A core traveler internal receiving device characterized by, The device includes a receiving device, a telescopic power assembly, and a rotary power assembly. The rotary power assembly can drive the receiving device to switch between a first position and a second position, which are distributed at an angle. The telescopic power assembly can drive the receiving device to perform push-out and retraction movements when it is in the first position or the second position. The receiving device includes a material box and a baffle plate. The material box has a discharge port, and the baffle plate can open and close the discharge port.

2. An internal receiving device for a core runner according to claim 1, characterized in that The telescopic power assembly includes a linear cylinder, and the power output end of the linear cylinder is connected to the material box via a transmission connection.

3. An internal receiving device for a core runner according to claim 2, wherein The receiving device also includes a material box fixing block, which is connected to the power output end of the linear cylinder, and the material box is disposed on the material box fixing block.

4. An internal receiving device for a core runner according to claim 3, wherein The receiving device also includes a baffle cylinder, the output end of which is connected to the baffle in a transmission manner.

5. An internal receiving device for a core runner according to claim 1, wherein The discharge port is located at the bottom of the material box, the baffle is located below the material box, and a sliding module is provided between the material box and the baffle. The sliding module includes a slide rail and a slider, which are slidably arranged. The slide rail is fixedly connected to the material box, and the slider is fixedly connected to the baffle.

6. The internal receiving device for a core-feeding machine according to claim 2, characterized in that, The rotary power assembly includes a rotary cylinder, and the power output end of the rotary cylinder is connected to the linear cylinder via a transmission connection.

7. An internal receiving device for a core- setting machine according to any one of claims 1 to 6, characterized in that, It also includes a fixing frame, which is located at the bottom of the rotary power assembly; the fixing frame includes a fixing support plate and a connecting plate, with the connecting plate being arranged laterally on top of the fixing support plate.

8. An internal receiving device for a core runner according to claim 7, characterized in that The fixing frame also includes at least one heightening pad, which is disposed between the connecting plate and the fixing support plate.

9. An internal receiving device for a core runner according to claim 8, wherein The fixing frame also includes a reinforcing plate, and the two adjacent sides of the reinforcing plate are respectively connected to the heightening pad and the fixing support plate.

10. A core taker, characterized in that Includes the internal receiving device of the core-feeding machine as described in any one of claims 1-9.

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