Automatic feeding and discharging device of end face machining chamfering machine

Abstract

The utility model relates to the technical field of end face machining chamfering machines, and discloses an automatic feeding and discharging device of an end face machining chamfering machine, which comprises a feeding table, a first supporting column and a second supporting column, a plurality of materials are arranged at the bottom of the feeding table, a working table is arranged on the right side of the feeding table, a plurality of auxiliary plates are arranged on the top of the working table, and the auxiliary plates are arranged on the right side of the working table. A plurality of concave grooves are formed in the tops of the auxiliary plates, a material pushing plate is fixedly connected to the left side of the auxiliary plate on the front side, a plurality of concave plates are fixedly connected to the rear side of the auxiliary plate on the front side, an air cylinder is fixedly connected to the inner side of the workbench, and a push rod is fixedly connected to one end of the air cylinder. According to the feeding device, the auxiliary plate on the front side moves upwards to drive the material pushing plate to move materials into the four concave grooves in the auxiliary plate, then the auxiliary plate moves towards the direction of the discharging port, the first workpiece to be machined is located at the machining position of the chamfering machine, and the conveying of the workpieces is achieved through the circulation.

Description

Technical Field

[0001] The utility model relates to the technical field of end face processing and chamfering machines, in particular to an automatic feeding and discharging device of the end face processing and chamfering machines. Background Art

[0002] The chamfering machine is a device that grinds the pipe ends of steel pipes. With the continuous development of industrial production, the requirements for production efficiency and product quality are getting higher and higher. In order to meet the growing market demand, enterprises need to improve production efficiency and reduce production costs. Automatic feeding and discharging devices can realize continuous operation, reduce downtime during processing, and improve equipment utilization.

[0003] After searching, the Chinese patent announcement number is: CN112775750A, which discloses a semi-automatic seamless steel pipe chamfering machine, which relates to the field of steel pipe processing equipment. In order to solve the problem of low efficiency of manually aligning the steel pipe with the chamfering machine processing area, it includes a chamfering machine body, a frame is provided at the feed port of the chamfering machine body, and a conveying device is provided on the frame. The conveying device conveys along the end of the frame away from the chamfering machine body toward the feed port of the chamfering machine body. A number of positioning devices are provided on the frame, and the number of positioning devices are located on the side of the frame close to the chamfering machine body. A collection device is provided on the side of the frame close to the positioning device. This application has the effect of improving the efficiency of steel pipe chamfering operations. However, in actual use, the positioning device requires manual adjustment or intervention to ensure that the steel pipe can be accurately aligned with the chamfering machine processing area. If the positioning is inaccurate, it may affect the quality and accuracy of the chamfering. Utility Model Content

[0004] In order to make up for the above deficiencies, the present invention provides an automatic feeding and discharging device for an end face processing chamfering machine, aiming to improve the problem in the prior art that the positioning device requires manual adjustment or intervention.

[0005] In order to achieve the above-mentioned purpose, the utility model adopts the following technical solutions: an automatic feeding and discharging device of an end face processing chamfering machine, comprising a feeding table, a support column 1 and a support column 2, a plurality of materials are arranged at the bottom of the feeding table, a workbench is arranged on the right side of the feeding table, a plurality of auxiliary plates are arranged on the top of the workbench, a plurality of recessed grooves are opened on the top of the plurality of auxiliary plates, a push plate is fixedly connected to the left side of the front auxiliary plate, a plurality of recessed plates are fixedly connected to the rear side of the front auxiliary plate, a cylinder is fixedly connected to one end of the cylinder, a push rod is fixedly connected to the bottom of the front auxiliary plate, a fixed plate is fixedly connected to the outer wall of the front auxiliary plate, the outer wall of the push rod passes through the top of the workbench and is fixedly connected to the bottom of the fixed plate, and a discharging mechanism is arranged on the outer wall of the middle auxiliary plate.

[0006] Through the above technical solution: support column one and support column two provide stable support for the entire device, ensuring that the device will not shake or tilt during operation, ensuring the accuracy and stability of processing, and through the cooperation of the cylinder, push rod and auxiliary plate, automatic feeding is realized. After the processing is completed, the material is automatically discharged by the discharge mechanism without manual intervention, which greatly improves production efficiency. The recessed groove on the auxiliary plate can accurately position the workpiece to be processed, ensuring that the position of the workpiece is stable during the feeding process, thereby ensuring that the chamfering machine can perform precise chamfering on the workpiece and improving the processing quality.

[0007] As a further description of the above technical solution:

[0008] The discharging mechanism includes an inclined panel, the left side of the inclined panel is fixedly connected to the right side of the auxiliary plate in the middle, the top of the workbench is fixedly connected to a plurality of telescopic columns 2, the tops of two telescopic columns 2 are fixedly connected to the bottom of the auxiliary plate, the left side of the auxiliary plate is fixedly connected to a slider, a slide groove is provided on the right side of the front support column 2, the outer wall of the slider is slidably connected to the inner side of the slide groove, a storage box is provided on the right side of the workbench, and the inner side of the storage box is slidably connected to a guide plate.

[0009] Through the above technical solution: the setting of the inclined plate enables the processed workpiece to automatically slide to the storage box with the help of gravity, without the need for additional power devices, thereby increasing the discharge speed and thus improving the overall production efficiency. The slider on the left side of the auxiliary plate slides in the slide groove on the right side of the support column 2, providing a stable guide for the movement of the auxiliary plate, preventing the auxiliary plate from shaking or offsetting during movement, ensuring that the workpiece can accurately slide onto the inclined plate, and improving the stability of discharge.

[0010] As a further description of the above technical solution:

[0011] A pull rod is fixedly connected to the left side of the guide plate, a handle is fixedly connected to the outer wall of the pull rod, a movable groove is opened on the left side of the outer wall of the storage box, the outer wall of the pull rod is slidably connected to the inner side of the movable groove, and a plurality of observation holes are opened on the outer wall of the storage box.

[0012] Through the above technical solution: by pulling the pull rod through the handle, and then driving the guide plate to move, the materials can be placed neatly and orderly in the storage box.

[0013] As a further description of the above technical solution:

[0014] The rear side of the workbench is fixedly connected with a chamfering machine, and the front side of the chamfering machine is provided with a chamfering opening.

[0015] Through the above technical solution: the chamfering machine is fixedly connected to the rear side of the workbench, which ensures the position stability of the chamfering machine during the processing process. This can ensure the accuracy and consistency of the processing position every time the workpiece enters the chamfering mouth for processing, thereby improving the accuracy of the chamfering processing.

[0016] As a further description of the above technical solution:

[0017] The bottoms of the plurality of support columns 1 and 2 are fixedly connected with pads, and the adjacent sides of the support columns 1 and 2 are fixedly connected with connecting plates.

[0018] Through the above technical solution: the pads at the bottom of multiple support columns 1 and support column 2 increase the contact area with the ground, making the entire device more stable during operation. The pads can disperse the weight of the device and reduce the shaking caused by equipment vibration or external force, thereby ensuring processing accuracy and equipment safety. The connecting plate strengthens the connection strength between the support columns, further improving the stability of the entire device.

[0019] As a further description of the above technical solution:

[0020] The front side of the workbench is fixedly connected with a controller.

[0021] Through the above technical solution: the controller is fixedly connected to the front side of the workbench, which makes it convenient for the operator to centrally control the operation of the entire automatic feeding and discharging device and the chamfering machine.

[0022] As a further description of the above technical solution:

[0023] The top of the workbench is fixedly connected to a telescopic column 1, and the top of the telescopic column 1 is fixedly connected to the bottom of the auxiliary plate on the front side.

[0024] The above technical solution provides additional support for the front auxiliary plate. During the feeding process, when the cylinder pushes the auxiliary plate upward to receive the material, the telescopic column acts as an auxiliary support, preventing the auxiliary plate from tilting or becoming unstable due to uneven force or heavy workpiece weight, ensuring that the material falls accurately into the recessed groove.

[0025] As a further description of the above technical solution:

[0026] A baffle 1 is fixedly connected to the rear side of the top of the feeding platform, and a baffle 2 is fixedly connected to the rear side of the workbench.

[0027] Through the above technical solution: baffle one and baffle two can play a certain guiding role in the movement of the workpiece. During the feeding and processing process, the workpiece will be subjected to various forces. The baffle can limit the movement range of the workpiece, so that it moves along the predetermined direction, thereby improving the accuracy and efficiency of feeding and processing.

[0028] The utility model has the following beneficial effects:

[0029] 1. In the present invention, the front auxiliary plate moves upward, driving the push plate to move the material into the four recessed grooves on the auxiliary plate, and then the auxiliary plate moves toward the discharge port, so that the first workpiece to be processed is located at the processing position of the chamfering machine, and this cycle is repeated to realize the conveying of the workpiece.

[0030] 2. In the present invention, the inclined plate and the inclined guide plate are used to achieve the smooth descent and transmission of the workpiece, and the effect of gravity is used. The discharge can be completed without an additional power device, which reduces energy consumption and equipment costs. The guide plate is driven to move by pulling the pull rod by the handle, and the height of the guide plate can be flexibly adjusted, so that the workpieces can be placed in an orderly manner. BRIEF DESCRIPTION OF THE DRAWINGS

[0031] Figure 1 This is a three-dimensional schematic diagram of the automatic feeding and discharging device of the end face processing chamfering machine proposed in the utility model;

[0032] Figure 2 This is a partial exploded view of the automatic feeding and discharging device of the end face processing chamfering machine proposed in the utility model;

[0033] Figure 3 This is a left structural diagram of the discharging mechanism of the automatic feeding and discharging device of the end face processing chamfering machine proposed in the present invention;

[0034] Figure 4 This is a schematic structural diagram of the right side of the discharging mechanism of the automatic feeding and discharging device of the end face processing chamfering machine proposed in the utility model.

[0035] Legend:

[0036] 1. Feeding table; 2. Discharging mechanism; 201. Inclined panel; 202. Telescopic column 2; 203. Slider; 204. Slide; 205. Storage box; 206. Guide plate; 207. Pull rod; 208. Moving slot; 209. Handle; 3. Support column 1; 4. Support column 2; 5. Baffle 1; 6. Connecting plate; 7. Baffle 2; 8. Auxiliary plate; 9. Recessed slot; 10. Cylinder; 11. Push rod; 12. Fixed plate; 13. Telescopic column 1; 14. Workbench; 15. Controller; 16. Observation hole; 17. Foot pad; 18. Chamfering machine; 19. Chamfering mouth; 20. Push plate; 21. Recessed plate; 22. Material. DETAILED DESCRIPTION

[0037] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0038] Refer to the attached Figure 1 and attached Figure 2 The utility model provides an embodiment: an automatic feeding and discharging device of an end surface processing chamfering machine, including a feeding table 1, a material 22 for placing the material to be processed, providing raw materials for the entire device, a support column 1 3 and a support column 2 4, providing stable support for the device to ensure that the device does not shake during operation, a plurality of materials 22 are provided at the bottom of the feeding table 1, a workbench 14 is provided on the right side of the feeding table 1, a plurality of auxiliary plates 8 are provided on the top of the workbench 14, a plurality of recessed grooves 9 are provided on the top of the plurality of auxiliary plates 8, a push plate 20 is fixedly connected to the left side of the front auxiliary plate 8, a plurality of recessed plates 21 are fixedly connected to the rear side of the front auxiliary plate 8, a cylinder 10 is fixedly connected to the inner side of the workbench 14, and one end of the cylinder 10 is fixedly connected to the push plate 20. Rod 11, the bottom of the front auxiliary plate 8 is fixedly connected with a fixed plate 12, the outer wall of the push rod 11 passes through the top of the workbench 14 and is fixedly connected to the bottom of the fixed plate 12, and the outer wall of the middle auxiliary plate 8 is provided with a discharging mechanism 2; the rear side of the workbench 14 is fixedly connected with a chamfering machine 18, and the front side of the chamfering machine 18 is provided with a chamfering opening 19; the front side of the workbench 14 is fixedly connected with a controller 15 to accurately control the operation of the device; the top of the workbench 14 is fixedly connected with a telescopic column 13, and the top of the telescopic column 13 is fixedly connected to the bottom of the front auxiliary plate 8, which plays an auxiliary support and stabilizing role during the movement of the front auxiliary plate 8, preventing the auxiliary plate 8 from shaking or being unstable during the movement, and further enhancing the stability of the equipment;

[0039] Specifically, automatic feeding is achieved through the cooperation of the cylinder 10, the push rod 11, the auxiliary plate 8 and the push plate 20. After processing is completed, the material is automatically discharged by the discharge mechanism 2 without the need for frequent manual operation, which greatly saves time and labor costs and improves production efficiency. The recessed groove 9 on the auxiliary plate 8 can accurately position the workpiece to be processed, ensuring that the position of the workpiece is stable during the feeding process, thereby ensuring that the chamfering machine 18 can perform precise chamfering on the workpiece and improving the processing quality.

[0040] Refer to the attached Figure 3 and attached Figure 4The discharging mechanism 2 includes an inclined plate 201, the left side of the inclined plate 201 is fixedly connected to the right side of the middle auxiliary plate 8, and the top of the workbench 14 is fixedly connected to multiple telescopic columns 202, so that the auxiliary plate 8 is lowered to a position close to the storage box 205 for easy discharging. The tops of the two telescopic columns 202 are fixedly connected to the bottom of the auxiliary plate 8, and the left side of the auxiliary plate 8 is fixedly connected to a slider 203. A slide groove 204 is provided on the right side of the front support column 24, and the outer wall of the slider 203 is slidably connected to the inner side of the slide groove 204. A storage box 205 is provided on the right side of the workbench 14, and the inner side of the storage box 205 is slidably connected to the guide plate 2 06; The left side of the guide plate 206 is fixedly connected to a pull rod 207, and the outer wall of the pull rod 207 is fixedly connected to a handle 209. When the position of the guide plate 206 needs to be adjusted, the operator can pull the pull rod 207 through the handle 209, and the pull rod 207 slides in the movable groove 208 on the left side of the outer wall of the storage box 205, thereby driving the guide plate 206 to slide in the storage box 205 to adjust the discharging direction. A movable groove 208 is provided on the left side of the outer wall of the storage box 205, and the outer wall of the pull rod 207 is slidably connected to the inner side of the movable groove 208. The outer wall of the storage box 205 is provided with a plurality of observation holes 16 for the operator's observation.

[0041] Specifically, the inclined panel 201, the telescopic column 202 and the auxiliary plate 8 cooperate to smoothly transport the processed workpiece from the workbench 14 to the storage box 205, realizing automatic discharging, improving production efficiency and reducing manual operation. The guide plate 206 can slide in the storage box 205 and adjust its position through the pull rod 207 and the handle 209, so that the direction and position of the discharging can be adjusted according to actual needs, making the stacking of the workpiece in the storage box 205 more orderly. The multiple observation holes 16 on the outer wall of the storage box 205 allow the operator to observe the storage status of the material 22 in the box at any time, so as to process and arrange production in time.

[0042] Refer to the attached Figure 1 , the bottoms of multiple support columns 1 3 and support columns 2 4 are fixedly connected with pads 17, which can effectively disperse the weight of the device and the various forces generated during the work process to prevent local pressure from being too large and causing damage to the ground. The adjacent sides of support columns 1 3 and support columns 2 4 are fixedly connected with connecting plates 6; the top rear side of the feeding table 1 is fixedly connected with baffle 1 5, and the rear side of the workbench 14 is fixedly connected with baffle 2 7, which can play a certain guiding role in the movement of the workpiece, so that the movement of the workpiece on the feeding table 1 and the workbench 14 is more orderly, thereby improving the accuracy of feeding and processing;

[0043] Specifically, the pads 17 at the bottom of multiple support columns 1 3 and support columns 2 4 increase the contact area between the device and the ground, making the device more stable during operation. The connection between the support columns is strengthened by the connecting plate 6, making the entire support structure more solid and able to better withstand the weight of the device and various stresses during operation. The baffle 1 5 on the rear side of the top of the feeding table 1 and the baffle 2 7 on the rear side of the workbench 14 can effectively prevent the workpiece from accidentally slipping during feeding and processing, thereby ensuring the safety of the production process.

[0044] Working principle: In the initial state, multiple materials 22 are placed at the bottom of the feeding table 1, and multiple auxiliary plates 8 on the workbench 14 are in the initial position. The recessed groove 9 on the top of the auxiliary plate 8 is used to place the workpiece to be processed. When the device starts working, the controller 15 sends a command to start the cylinder 10, and the push rod 11 of the cylinder 10 starts to move, pushing the fixed plate 12 to move upward. Since the fixed plate 12 is fixedly connected to the front auxiliary plate 8, the front auxiliary plate 8 moves upward under the action of the push rod 11. As the front auxiliary plate 8 moves upward, the push plate 20 on its left side gradually approaches the material 22 at the bottom of the feeding table 1. When the push plate 20 contacts the material 22, under the pushing action of the push plate 20, the multiple workpieces to be processed at the bottom of the feeding table 1 are separated. Do not fall into the four recessed grooves 9 on the auxiliary plate 8. After the workpiece falls into the recessed groove 9, it is prepared for the subsequent movement to the discharge port and entering the processing position of the chamfering machine 18. When the workpiece is processed by the chamfering machine 18, as the auxiliary plate 8 moves toward the discharge port, the telescopic column 202 is controlled to contract, so that the workpiece slides down along the inclined panel 201 and enters the storage box 205. It is smoothly transferred from the inclined guide plate 206 to the bottom of the storage box 205. When the height of the guide plate 206 needs to be adjusted, the pull rod 207 can be pulled by the handle 209. The pull rod 207 drives the guide plate 206 to move. During the movement, the outer wall of the pull rod 207 slides in the movable groove 208 on the left side of the outer wall of the storage box 205 to ensure the stability of the movement.

[0045] Finally, it should be noted that the above is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or make equivalent replacements for some of the technical features therein. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principles of the present invention should be included in the scope of protection of the present invention.

Claims

1. An automatic feeding and discharging device for an end face processing chamfering machine, comprising a feeding table (1), a first support column (3) and a second support column (4), characterized in that: A plurality of materials (22) are provided at the bottom of the feeding platform (1), a workbench (14) is provided on the right side of the feeding platform (1), a plurality of auxiliary plates (8) are provided on the top of the workbench (14), a plurality of recessed grooves (9) are provided on the top of the plurality of auxiliary plates (8), a push plate (20) is fixedly connected to the left side of the front auxiliary plate (8), a plurality of recessed plates (21) are fixedly connected to the rear side of the front auxiliary plate (8), a cylinder (10) is fixedly connected to the inner side of the workbench (14), one end of the cylinder (10) is fixedly connected to a push rod (11), the bottom of the front auxiliary plate (8) is fixedly connected to a fixed plate (12), the outer wall of the push rod (11) passes through the top of the workbench (14) and is fixedly connected to the bottom of the fixed plate (12), and a discharge mechanism (2) is provided on the outer wall of the middle auxiliary plate (8).

2. The automatic feeding and discharging device of the end surface processing and chamfering machine according to claim 1 is characterized in that: The discharging mechanism (2) includes an inclined panel (201), the left side of the inclined panel (201) is fixedly connected to the right side of the auxiliary panel (8) in the middle, the top of the workbench (14) is fixedly connected to a plurality of telescopic columns (202), the tops of two telescopic columns (202) are fixedly connected to the bottom of the auxiliary panel (8), the left side of the auxiliary panel (8) is fixedly connected to a slider (203), the right side of the front support column (4) is provided with a slide groove (204), the outer wall of the slider (203) is slidably connected to the inner side of the slide groove (204), a storage box (205) is provided on the right side of the workbench (14), and the inner side of the storage box (205) is slidably connected to a guide plate (206).

3. The automatic feeding and discharging device of the end surface processing and chamfering machine according to claim 2, characterized in that: The left side of the guide plate (206) is fixedly connected to a pull rod (207), the outer wall of the pull rod (207) is fixedly connected to a handle (209), a movable groove (208) is provided on the left side of the outer wall of the storage box (205), the outer wall of the pull rod (207) is slidably connected to the inner side of the movable groove (208), and the outer wall of the storage box (205) is provided with a plurality of observation holes (16).

4. The automatic feeding and discharging device of the end surface processing and chamfering machine according to claim 1 is characterized in that: A chamfering machine (18) is fixedly connected to the rear side of the workbench (14), and a chamfering opening (19) is provided on the front side of the chamfering machine (18).

5. The automatic feeding and discharging device of the end surface processing and chamfering machine according to claim 1, characterized in that: The bottoms of the plurality of support columns one (3) and support columns two (4) are all fixedly connected with pads (17), and the adjacent sides of the support columns one (3) and two (4) are fixedly connected with connecting plates (6).

6. The automatic feeding and discharging device of the end surface processing and chamfering machine according to claim 1, characterized in that: A controller (15) is fixedly connected to the front side of the workbench (14).

7. The automatic feeding and discharging device of the end surface processing and chamfering machine according to claim 1, characterized in that: The top of the workbench (14) is fixedly connected to a telescopic column (13), and the top of the telescopic column (13) is fixedly connected to the bottom of the auxiliary plate (8) on the front side.

8. The automatic feeding and discharging device of the end surface processing and chamfering machine according to claim 1, characterized in that: A baffle plate 1 (5) is fixedly connected to the rear side of the top of the feeding platform (1), and a baffle plate 2 (7) is fixedly connected to the rear side of the working platform (14).

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