Horizontal machining center facilitating feeding

Abstract

The utility model provides a horizontal machining center convenient to feed, which relates to the technical field of horizontal machining centers, and comprises a bottom plate, the top of which is fixedly connected with a machining frame; and the feeding assembly is fixedly connected to the top of the bottom plate, the feeding assembly comprises a rack, two mounting frames are symmetrically and fixedly connected to the inner surface of the rack, and conveying belts are arranged in the two mounting frames. According to the horizontal machining center, when workpieces are machined through the horizontal machining center, the purpose of automatic feeding and discharging machining can be achieved through matched operation of the motor, the conveying belt and the first hydraulic rod, meanwhile, when the workpieces are clamped to be fed and discharged, a clamping plate clamping mode is adopted, and in other words, when the workpieces of different sizes are conveyed through the position of the conveying belt, the workpieces can be automatically fed and discharged. And adaptation can be completed by adjusting the starting stroke of the first hydraulic rod, the purpose that automatic feeding and discharging are completed by adapting to workpieces of different sizes at low cost is achieved, and the production cost is effectively reduced.

Description

Technical Field

[0001] The utility model relates to the technical field of horizontal machining centers, in particular to a horizontal machining center convenient for loading materials. Background Technique

[0002] A horizontal machining center is a processing device used in the fields of mechanical engineering, power and electrical engineering, and can complete the entire process from raw materials to finished products.

[0003] In the prior art, such as a horizontal machining center convenient for loading materials in Chinese Patent CN 220660064U, it includes a horizontal machining center body, an inlet and outlet are opened on the horizontal machining center body, a loading mechanism is arranged at the front end of the horizontal machining center body, and the loading mechanism is composed of a support frame, a blanking component installed at the upper end of the support frame, and a feeding component installed in the middle of the support frame. In the utility model, the feeding component pushes the movable plate to move, and drives the second placing plate to move into the storage groove. The bottom of the workpiece in the blanking groove loses support and will fall on the feeding component, and then is fed into the horizontal machining center body by the feeding component for processing. At the same time, the movable plate loses the extrusion force, and under the action of the reset mechanism, the second placing plate and the connecting vertical plate will drive a workpiece back to the initial position. This device can realize the automatic feeding operation of workpieces one by one, thereby effectively improving the processing efficiency of the horizontal machining center.

[0004] Currently, when using an automatic loading mechanism adapted to a horizontal machining center, it is necessary to set the shape of the storage mechanism and the position of the discharging mechanism according to the size of the workpiece. When it is necessary to replace workpieces of different sizes for processing, it is necessary to re-customize and install each mechanism, resulting in a relatively high production cost of the workpiece. Content of the Utility Model

[0005] The purpose of the utility model is to solve the problem that in the prior art, when using an automatic loading mechanism adapted to a horizontal machining center, it is necessary to set the shape of the storage mechanism and the position of the discharging mechanism according to the size of the workpiece. When it is necessary to replace workpieces of different sizes for processing, it is necessary to re-customize and install each mechanism, resulting in a relatively high production cost of the workpiece, and to propose a horizontal machining center convenient for loading materials.

[0006] To achieve the above object, the present utility model adopts the following technical solutions: A horizontal machining center facilitating loading, comprising: a bottom plate, a machining frame fixedly connected to the top of the bottom plate; a loading assembly, the loading assembly fixedly connected to the top of the bottom plate, the loading assembly comprising a frame, two mounting frames symmetrically and fixedly connected to the inner surface of the frame, conveyor belts provided inside both of the two mounting frames, a motor fixedly connected to the outer surface of the frame, the output end of the motor penetrating the frame and extending to the inside, a rotating shaft fixedly connected to the output end of the motor, a connecting sleeve fixedly connected to the outer surface of the rotating shaft, four groups of connecting rods fixedly connected to the outer surface of the connecting sleeve, and supports fixedly connected between the end faces of the four groups of connecting rods.

[0007] Preferably, the connecting sleeve is located between the two mounting frames, and the two supports in the horizontal position are respectively located above the two mounting frames.

[0008] Preferably, the end face of the rotating shaft is rotatably connected to the inner surface of the frame, and the supports are located outside the mounting frames.

[0009] Preferably, first hydraulic rods are fixedly connected to the outer surfaces on both sides of the supports, the output ends of the first hydraulic rods penetrating the supports and extending to the inside, and clamping plates fixedly connected to the output ends of the first hydraulic rods.

[0010] Preferably, second hydraulic rods are fixedly connected to the outer surfaces on both sides of the machining frame, the output ends of the second hydraulic rods penetrating the machining frame and extending to the inside.

[0011] Preferably, a push plate is fixedly connected to the output end of the second hydraulic rod, and baffles are symmetrically and fixedly connected to the outer surface of the push plate, the baffles being matched with the positions of the supports above.

[0012] Compared with the prior art, the advantages and positive effects of the present utility model are as follows.

[0013] 1. In the present utility model, when machining a workpiece on the horizontal machining center, through the coordinated operation of the motor, conveyor belt and first hydraulic rod, the purpose of automatic loading and unloading machining can be achieved. At the same time, when clamping and loading / unloading the workpiece, it is by the clamping method of the clamping plate. That is, when conveying workpieces of different sizes at the conveyor belt position, the adaptation can be completed by adjusting the starting stroke of the first hydraulic rod, achieving the purpose of automatically loading and unloading different-sized workpieces at low cost and effectively reducing the production cost.

[0014] 2. In the present utility model, when the workpiece above is being machined, starting the second hydraulic rod to extend can drive the baffle to move to the outside position of the support, that is, the baffle can block the lower structure of the support, avoiding damage to the lower structure caused by debris generated during workpiece machining. Description of the Drawings

[0015] Figure 1 The present utility model provides a perspective view of a horizontal machining center facilitating loading;

[0016] Figure 2 The present utility model provides a schematic structural view of a loading assembly of a horizontal machining center facilitating loading;

[0017] Figure 3 The present utility model provides a schematic structural view of a support of a horizontal machining center facilitating loading;

[0018] Figure 4 The present utility model provides a schematic structural view of a baffle of a horizontal machining center facilitating loading.

[0019] Legend: 1, base plate; 2, machining frame; 3, loading assembly; 301, frame; 302, mounting frame; 303, conveyor belt; 304, motor; 305, rotating shaft; 306, connecting sleeve; 307, connecting rod; 308, support; 309, first hydraulic rod; 310, clamping plate; 4, second hydraulic rod; 5, pushing plate; 6, baffle. Detailed implementation manners

[0020] In order to more clearly understand the above objects, features and advantages of the present utility model, the present utility model will be further described below in conjunction with the drawings and embodiments. It should be noted that, without conflict, the embodiments of the present application and the features in the embodiments may be combined with each other.

[0021] In the following description, many specific details are set forth in order to fully understand the present utility model. However, the present utility model may also be implemented in other ways different from those described herein. Therefore, the present utility model is not limited by the specific embodiments disclosed in the following specification.

[0022] Example 1, as Figures 1 - 4As shown in the figure, the utility model provides a horizontal machining center facilitating loading, which comprises: a bottom plate 1, a machining frame 2 fixedly connected to the top of the bottom plate 1; a loading assembly 3, the loading assembly 3 being fixedly connected to the top of the bottom plate 1, the loading assembly 3 comprising a frame 301, two mounting frames 302 symmetrically and fixedly connected to the inner surface of the frame 301, conveyor belts 303 being arranged inside both of the two mounting frames 302, a motor 304 fixedly connected to the outer surface of the frame 301, an output end of the motor 304 penetrating through the frame 301 and extending to the inside, a rotating shaft 305 fixedly connected to the output end of the motor 304, a connecting sleeve 306 fixedly connected to the outer surface of the rotating shaft 305, four groups of connecting rods 307 fixedly connected to the outer surface of the connecting sleeve 306, supports 308 fixedly connected between end faces of the four groups of connecting rods 307, the connecting sleeve 306 being located between the two mounting frames 302, the two supports 308 in the horizontal position being respectively located above the two mounting frames 302, an end face of the rotating shaft 305 being rotatably connected to the inner surface of the frame 301, the supports 308 being located outside the mounting frames 302, first hydraulic rods 309 fixedly connected to outer surfaces on both sides of the supports 308, output ends of the first hydraulic rods 309 penetrating through the supports 308 and extending to the inside, and clamping plates 310 fixedly connected to the output ends of the first hydraulic rods 309.

[0023] The effect achieved by the entire Embodiment 1 is that when machining a workpiece on a horizontal machining center, by using the feeding assembly 3, the workpiece is sent to the machining position below the machining frame 2 for machining. During machining, the workpiece is fed from the front conveyor belt 303. Through the operation of the conveyor belt 303, the workpiece can be moved towards the support 308. When the workpiece moves to the frontmost position of the conveyor belt 303, at this time, the support 308 is located outside the workpiece. Synchronously start the first hydraulic rods 309 on both sides to extend. The first hydraulic rods 309 can drive the clamping plates 310 to move and clamp the workpiece firmly at the inner position of the support 308. After completing the clamping and fixing of the workpiece, start the motor 304 to operate. After the motor 304 operates, it can drive the connecting sleeve 306 to rotate through the connection of the rotating shaft 305. The connecting sleeve 306 can drive the support 308 to rotate through the connection of the connecting rod 307. At this time, the support 308 in the front rotates to the upper position. Through the operation of the machining frame 2, the workpiece in the upper position can be machined. While machining the workpiece, the next support 308 moves to the position of the conveyor belt 303, and the first hydraulic rod 309 operates to continue clamping the workpiece. After completing the machining of the upper workpiece, continue to start the motor 304. After the motor 304 operates, it can rotate the machined workpiece in the upper position to the surface position of the rear conveyor belt 303. At this time, the first hydraulic rod 309 operates to drive the clamping plate 310 to reset. Starting the rear conveyor belt 303 can automatically send out the machined workpiece. After completing the loading and unloading of a group of workpieces, start the motor 304 to rotate in the reverse direction for resetting and drive the connection lines of each device to reset at the same time. Through the coordinated operation of the motor 304, the conveyor belt 303, and the first hydraulic rod 309, the purpose of automatic loading and unloading machining can be achieved. At the same time, when clamping and loading and unloading the workpiece, it is by the clamping method of the clamping plate 310. That is, when conveying workpieces of different sizes at the position of the conveyor belt 303, it can be adapted by adjusting the starting stroke of the first hydraulic rod 309, achieving the purpose of automatically loading and unloading different-sized workpieces at low cost and effectively reducing the production cost.

[0024] Embodiment 2, as Figures 1 - 4 shown, second hydraulic rods 4 are fixedly connected to the outer surfaces on both sides of the machining frame 2. The output ends of the second hydraulic rods 4 penetrate through the machining frame 2 and extend to the inside. The output ends of the second hydraulic rods 4 are fixedly connected with a push plate 5. Symmetrically fixed to the outer surface of the push plate 5 are baffles 6, and the baffles 6 are in cooperation with the position of the support 308 in the upper position.

[0025] The effect achieved by the entire Embodiment 2 is that when the workpiece in the upper position is being machined, start the second hydraulic rod 4 to extend, which can drive the push plate 5 to move towards the workpiece. The push plate 5 can drive the baffle 6 to move accordingly. The two baffles 6 can move to the outer position of the support 308, that is, the lower structure of the support 308 can be blocked by the baffle 6 to prevent damage to the lower structure caused by debris generated during workpiece machining.

[0026] Working principle: When processing, the workpiece is fed in from the conveyor belt 303 at the front side. Through the operation of the conveyor belt 303, the workpiece can be moved towards the support 308. When the workpiece moves to the frontmost position of the conveyor belt 303, at this time, the support 308 is at the outer position of the workpiece. The first hydraulic rods 309 on both sides are synchronously started to extend. The first hydraulic rods 309 can drive the clamping plates 310 to move and clamp the workpiece at the inner position of the support 308. After the workpiece is clamped and fixed, the motor 304 is started to operate. After the motor 304 operates, it can drive the connecting sleeve 306 to rotate through the connection of the rotating shaft 305. The connecting sleeve 306 can drive the support 308 to rotate through the connection of the connecting rod 307. At this time, the support 308 in the front rotates to the upper position. Through the operation of the processing frame 2, the workpiece in the upper position can be processed. While the workpiece is being processed, the next support 308 moves to the position of the conveyor belt 303, and the first hydraulic rod 309 operates to continue clamping the workpiece. After the processing of the upper workpiece is completed, the motor 304 is started again. After the motor 304 operates, it can rotate the processed workpiece in the upper position to the surface position of the conveyor belt 303 at the rear side. At this time, the first hydraulic rod 309 operates to drive the clamping plate 310 to reset. Starting the conveyor belt 303 at the rear can automatically send out the processed workpiece. After a set of workpiece loading and unloading processing is completed, the motor 304 is started to rotate in the reverse direction for resetting and at the same time drive the connecting lines of each device to reset. Through the coordinated operation of the motor 304, the conveyor belt 303 and the first hydraulic rod 309, the purpose of automatic loading and unloading processing can be achieved. When the workpiece in the upper position is being processed, starting the second hydraulic rod 4 to extend can drive the baffle 6 to move to the outer position of the support 308, that is, the lower structure of the support 308 can be blocked by the baffle 6 to prevent the debris generated during workpiece processing from damaging the lower structure.

[0027] The above is only a preferred embodiment of the present invention, and does not limit the present invention in other forms. Any person skilled in the art may use the disclosed technical content to make changes or modifications into equivalent embodiments with equivalent changes and apply them to other fields. However, as long as it does not depart from the technical content of the technical solution of the present invention, any simple modification, equivalent change and modification made to the above embodiments based on the technical essence of the present invention still fall within the protection scope of the technical solution of the present invention.

Claims

1. A horizontal machining center that is easy to load, characterized in that: include: A bottom plate (1), the top of which is fixedly connected to a processing frame (2); A loading assembly (3), the loading assembly (3) is fixedly connected to the top of the base plate (1), the loading assembly (3) comprises a frame (301), two mounting frames (302) are symmetrically fixedly connected to the inner surface of the frame (301), a conveyor belt (303) is arranged inside the two mounting frames (302), a motor (304) is fixedly connected to the outer surface of the frame (301), the output end of the motor (304) passes through the frame (301) and extends to the inner side, the output end of the motor (304) is fixedly connected to a rotating shaft (305), the outer surface of the rotating shaft (305) is fixedly connected to a connecting sleeve (306), the outer surface of the connecting sleeve (306) is fixedly connected to four groups of connecting rods (307), and the end surfaces of the four groups of connecting rods (307) are fixedly connected to supports (308).

2. The horizontal machining center for easy loading according to claim 1 is characterized in that: The connecting sleeve (306) is located between the two mounting frames (302), and the two supports (308) in a transverse position are respectively located above the two mounting frames (302).

3. The horizontal machining center for easy loading of materials according to claim 2 is characterized in that: The end surface of the rotating shaft (305) is rotatably connected to the inner surface of the frame (301), and the support (308) is located outside the mounting frame (302).

4. The horizontal machining center for easy loading of materials according to claim 3 is characterized in that: The outer surfaces of both sides of the support (308) are fixedly connected with a first hydraulic rod (309), the output end of the first hydraulic rod (309) passes through the support (308) and extends to the inner side, and the output end of the first hydraulic rod (309) is fixedly connected with a clamping plate (310).

5. The horizontal machining center for easy loading of materials according to claim 4 is characterized in that: Second hydraulic rods (4) are fixedly connected to the outer surfaces of both sides of the processing frame (2), and the output end of the second hydraulic rod (4) passes through the processing frame (2) and extends to the inside.

6. The horizontal machining center for easy loading of materials according to claim 5, characterized in that: The output end of the second hydraulic rod (4) is fixedly connected to a push plate (5), and the outer surface of the push plate (5) is symmetrically fixedly connected to a baffle (6), and the baffle (6) is matched with the support (308) located above.

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