Horizontal milling chamfering machine

Abstract

The utility model discloses a horizontal milling chamfering machine which comprises a supporting table, the top of the supporting table is oppositely connected with mounting plates, the tops of the mounting plates are oppositely connected with machining tables, the outer side walls of the two machining tables are both connected with obliquely-arranged feeding tables, discharging mechanisms are oppositely arranged at the discharging ends of the two feeding tables, and materials are controlled to be discharged in sequence. Pneumatic clamping blocks are arranged on the opposite sides of the two machining tables; through integration of various machining functions, production efficiency and equipment adaptability are effectively improved, firstly, the equipment is provided with a plurality of machining devices, has the functions of chamfering, drilling and material polishing, can complete complex machining tasks at a time, avoids troubles caused by frequent replacement of the equipment, remarkably improves production efficiency, and secondly, the distance between the feeding tables is adjustable, and the production efficiency is improved. The device can adapt to materials with different specifications and lengths, the machining range of the device is expanded, the device can better meet diversified production requirements, and the universality and flexibility of the device are enhanced.

Description

Technical Field

[0001] This utility model relates to the field of chamfering machine technology, specifically a horizontal milling chamfering machine. Background Technology

[0002] Horizontal milling and chamfering machines play a crucial role in modern machining, widely used in industries such as automotive manufacturing, architectural hardware, and mechanical parts processing. Their principle primarily involves using a rotating milling cutter to cut the edges or specific areas of a workpiece. By precisely controlling the cutter's speed, feed rate, and depth of cut, the chamfering effect is achieved. During operation, the workpiece is securely clamped to the worktable, while the milling cutter rotates at high speed driven by a power system. As the worktable moves or the cutter feeds, the chamfering operation is completed according to preset dimensions and angles, preparing the workpiece for subsequent assembly, welding, and other processes.

[0003] In the existing technology, horizontal milling and chamfering machines are often used for chamfering and cutting various parts to facilitate the subsequent assembly of various components. However, the horizontal milling and chamfering machines commonly found on the market have many limitations: in terms of function, most of them are single-function and can only meet basic chamfering requirements, making it difficult to adapt to complex and varied processing tasks; moreover, they are large in size and occupy a large area, which is extremely inconvenient for some small processing plants or production sites with limited space. Especially in the field of round tube processing, after chamfering, the round tube still needs to undergo a series of subsequent processing such as drilling and grinding on the surface of the round tube. This requires changing different equipment, increasing production costs and processing time, and making it difficult to meet the current market's urgent demand for efficient, multi-functional integrated equipment.

[0004] Therefore, a horizontal milling chamfering machine is proposed. Utility Model Content

[0005] The purpose of this invention is to provide a horizontal milling and chamfering machine to solve the problems mentioned in the background art.

[0006] To achieve the above objectives, this utility model provides the following technical solution: a horizontal milling and chamfering machine, including a support platform, an mounting plate connected to the top of the support platform, a processing table connected to the top of the mounting plate, an inclined feeding platform connected to the outer walls of the two processing tables, a feeding mechanism provided at the discharge ends of the two feeding tables to control the sequential feeding of materials, a pneumatic clamping block provided on the opposite side of the two processing tables, the material falling into the pneumatic clamping block for processing by the equipment, a clamping mechanism for grinding materials provided below the two pneumatic clamping blocks, and processing devices provided at both ends of the two processing tables, their front and rear sides, and both ends of the clamping mechanism, respectively for chamfering, drilling, and grinding of materials;

[0007] Each of the aforementioned processing devices includes a driving unit, a pushing unit, and a clamping unit. The clamping unit is used to replace processing heads of different specifications and is rotatably connected to the pushing unit. The pushing unit is used to control the clamping unit to feed and process materials. The driving unit is used to drive the clamping unit, which is rotatably connected to the pushing unit, to rotate and perform processing.

[0008] Preferably, the feeding mechanism includes guide seats fixedly installed on the top of the corresponding mounting plates. The outer walls of the two guide seats are slidably connected to top blocks. The outer walls of the two top blocks are slidably connected to limit plates via first rotating shafts. The outer walls of the two limit plates are connected to first cylinders. The first cylinders are driven to push the limit plates to control the top blocks to move up and down along the outer walls of the guide seats, pushing out the material placed inside the feeding platform and moving it into the pneumatic clamping block. The two first cylinders are fixedly connected to the top of the corresponding mounting plates.

[0009] Preferably, the tops of both top blocks are inclined, so that the ejected material can be more easily moved along the inclined surface into the interior of the pneumatic clamping block for clamping and fixing.

[0010] Preferably, the clamping mechanism is fixedly installed on the fixed clamping seat on the top of the mounting plate to support the falling material. Each of the two fixed clamping seats has a movable clamping seat on one side, and each of the two movable clamping seats is connected to a second cylinder on one side. The two second cylinders are fixedly connected to the top of the corresponding mounting plate. When the material falls, the movable clamping seat is moved to fix the material inside the fixed clamping seat.

[0011] Preferably, each of the two fixed clamps is provided with a limiting plate on one side to support the falling material and prevent it from sliding down, so as to facilitate clamping and fixing by the fixed clamp and the movable clamp. Each of the two limiting plates is connected to a third cylinder on one side and is fixedly connected to the top of the corresponding mounting plate. The two limiting plates are provided with a guide platform below them for material discharge.

[0012] Preferably, a fixing block is connected to the top of each of the two processing tables, and a sensor is connected to one side of each of the two fixing blocks to detect whether the material has moved into place, so that the equipment can process it accurately.

[0013] Preferably, the top of the support platform is equipped with support seats opposite each other, and two limiting rods are installed inside the two support seats. The rod walls of the two limiting rods are slidably connected to one of the mounting plates. A screw is threaded to one side of one of the mounting plates. Both ends of the screw are connected to fixing seats. Both fixing seats are fixedly connected to the top of the support platform. One end of the screw is connected to a drive motor to drive the screw to rotate and control the feeding platform above one side of the mounting plate to move to one side, so that the feeding platform can hold materials of different specifications and lengths.

[0014] Preferably, a shock absorber is connected to one side of the support platform, and the sensor, drive unit and push unit are all electrically connected to the shock absorber. Control consoles are connected to the four corners of the bottom of the support platform for shock absorption during equipment operation.

[0015] Compared with the prior art, the beneficial effects of this utility model are:

[0016] 1. This utility model's horizontal milling and chamfering machine, through innovative design, features a compact and small size, integrating multiple processing functions to effectively improve production efficiency and equipment adaptability. Firstly, the equipment is equipped with multiple processing devices, covering chamfering, drilling, and material grinding functions, enabling the completion of complex processing tasks in one go, avoiding the hassle of frequent equipment changes, and significantly improving production efficiency. Secondly, the adjustable feeding table spacing can adapt to materials of different specifications and lengths, expanding the processing range of the equipment and enabling it to better meet diverse production needs, enhancing the equipment's versatility and flexibility.

[0017] 2. In terms of automation and precision, this utility model also performs excellently. Firstly, the automated feeding mechanism works in conjunction with the sensor to achieve orderly feeding and precise positioning of materials, ensuring the stability and accuracy of the processing process and effectively improving product quality. Secondly, the ingenious design of the clamping mechanism, together with the pneumatic clamping block and the limiting plate, can firmly clamp the material and prevent it from slipping or shifting, providing a strong guarantee for high-precision processing, while reducing the need for manual intervention and improving the safety and reliability of equipment operation. Attached Figure Description

[0018] Figure 1 This is a schematic diagram of the main structure of this utility model;

[0019] Figure 2 This is a partial structural schematic diagram of the present invention;

[0020] Figure 3 This is a partial cross-sectional structural diagram of the present invention;

[0021] Figure 4 for Figure 2 Enlarged view of point A in the image;

[0022] Figure 5 This is a schematic diagram of the feeding mechanism of this utility model;

[0023] Figure 6 This is a schematic diagram of the cross-sectional connection structure of the support base, screw, fixing base and limiting rod of this utility model.

[0024] In the diagram: 1. Support platform; 2. Mounting plate; 3. Feeding platform; 4. Processing table; 5. Processing device; 51. Drive unit; 52. Pushing unit; 53. Clamping unit; 54. Fixing block; 55. Sensor; 6. Pneumatic clamping block; 7. Guide seat; 8. First cylinder; 9. Limiting plate; 10. Top block; 11. Fixed clamping seat; 12. Second cylinder; 13. Moving clamping seat; 14. Limiting support plate; 15. Third cylinder; 16. Support seat; 17. Screw; 18. Fixed seat; 19. Limiting rod; 20. Drive motor; 21. Control console; 22. Shock absorber seat; 23. Guide platform. Detailed Implementation

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

[0026] Example 1: Please refer to Figure 1-6 This utility model provides a technical solution: a horizontal milling and chamfering machine, including a support platform 1, an mounting plate 2 connected to the top of the support platform 1, a processing table 4 connected to the top of the mounting plate 2, an inclined feeding platform 3 connected to the outer side walls of the two processing tables 4, a feeding mechanism provided at the discharge end of the two feeding platforms 3 to control the sequential feeding of materials, a pneumatic clamping block 6 provided on the opposite side of the two processing tables 4, the material falling into the pneumatic clamping block 6 to be processed by the equipment, a clamping mechanism for grinding materials provided below the two pneumatic clamping blocks 6, and processing devices 5 provided at both ends of the two processing tables 4 and their front and rear sides, as well as at both ends of the clamping mechanism, for chamfering, drilling and grinding of materials respectively, with each processing operation not affecting the others;

[0027] Multiple processing devices 5 each include a drive unit 51, a push unit 52, and a clamping unit 53. The clamping unit 53 is used to replace processing heads of different specifications and is rotatably connected to the push unit 52. The push unit 52 is used to control the feeding and processing of the clamping unit 53. The drive unit 51 is used to drive the clamping unit 53, which is rotatably connected to the push unit 52, to rotate for processing. It should be noted that the drive unit 51 includes gears and gear chains that work with a splined shaft to drive the clamping unit 53, which is rotatably connected to the push unit 52, to rotate. At the same time, the push unit 52 can be a cylinder or an electric cylinder, which works with a splined shaft to drive the clamping unit 53 and the clamped processing head to rotate for processing. The accessories and equipment involved in the technical solution are all existing technologies and will not be described in detail here.

[0028] In this embodiment, the feeding mechanism includes guide seats 7 fixedly installed on the top of the corresponding mounting plate 2. The outer walls of the two guide seats 7 are slidably connected to top blocks 10. The outer walls of the two top blocks 10 are slidably connected to limit plates 9 through a first rotating shaft. The outer walls of the two limit plates 9 are connected to first cylinders 8. The first cylinders 8 are driven to push the limit plates 9 to control the top blocks 10 to move up and down along the outer walls of the guide seats 7, pushing out the material placed inside the feeding platform 3 and moving it to the inside of the pneumatic clamping block 6. The two first cylinders 8 are fixedly connected to the top of the corresponding mounting plate 2.

[0029] Both top blocks 10 are inclined, making it easier for the ejected material to move along the inclined surface into the pneumatic clamping block 6 for clamping and fixing.

[0030] In this embodiment, the clamping mechanism is fixedly installed on the fixed clamping seat 11 on the top of the mounting plate 2 to support the falling material. Each of the two fixed clamping seats 11 is provided with a movable clamping seat 13 on one side. Each of the two movable clamping seats 13 is connected to a second cylinder 12 on one side. The two second cylinders 12 are fixedly connected to the top of the corresponding mounting plate 2. When the material falls, the movable clamping seat 13 is moved to fix the material inside the fixed clamping seat 11.

[0031] Each of the two fixed clamps 11 has a limiting plate 14 on one side to hold the falling material and prevent it from sliding down. This facilitates clamping and fixing by the fixed clamps 11 and the movable clamps 13. Each of the two limiting plates 14 has a third cylinder 15 connected to one side and is fixedly connected to the top of the corresponding mounting plate 2. The two limiting plates 14 are provided with a guide platform 23 below them for material discharge.

[0032] In this embodiment, a fixing block 54 is connected to the top of each of the two processing tables 4, and a sensor 55 is connected to one side of each of the two fixing blocks 54 to detect whether the material has moved into place, so that the equipment can process it accurately.

[0033] A shock absorber 22 is connected to one side of the support platform 1. The sensor 55, drive unit 51 and push unit 52 are all electrically connected to the shock absorber 22. Control consoles 21 are connected to the four corners of the bottom of the support platform 1 for shock absorption during equipment operation.

[0034] The working principle is as follows: The horizontal milling and chamfering machine achieves efficient processing through the coordinated operation of multiple structures. In the initial stage, the unloading mechanism operates. The first cylinder 8 pushes the limit plate 9, driving the top block 10 to slide along the guide seat 7, pushing the material in the feeding table 3 out and moving it along the inclined top block to the pneumatic clamping block 6, realizing automated material transfer. At this time, the material is detected by the sensor 55 to ensure accurate clamping. The fixed clamping seat 11 and the movable clamping seat 13 cooperate, and the second cylinder 12 pushes the movable clamping seat 13 to clamp the material. The limit plate 14 prevents the material from sliding down under the action of the third cylinder 15, and firmly clamps the material. In the processing stage, the processing device 5 is started, and the drive unit 51 drives the clamping unit 53 to rotate through the gear chain and spline shaft. The push unit 52 controls the feed rate to achieve chamfering, drilling, and grinding operations. Each processing device is distributed at both ends and the front and rear sides of the processing table 4, without interfering with each other, thus improving efficiency. After completion, the third cylinder 15 drives the limit plate 14 to release, and the material is discharged through the guide table 23. When processing materials of different lengths, the drive motor 20 drives the screw 17 to rotate, causing the mounting plate 2, which is slidably connected to the limit rod 19, to move and adjust the distance between the two side feed tables 3 to adapt to diverse material specifications. Throughout the process, the shock absorber 22 works with the control console 21 to reduce operating vibration and ensure processing stability. This design integrates automation, multi-functionality, and adaptability, revolutionizing the traditional horizontal milling and chamfering machine and providing an efficient solution for the machining field.

[0035] Example 2: Please refer to Figure 1-6 This utility model provides the following technical solution. Based on Embodiment 1, to further improve the versatility of equipment processing, a support base 16 is installed opposite to the top of the support platform 1. Two limiting rods 19 are installed inside the two support bases 16. The rod walls of the two limiting rods 19 are slidably connected to one of the mounting plates 2. A screw 17 is threadedly connected to one side of one of the mounting plates 2. Fixed seats 18 are connected to both ends of the screw 17. The two fixed seats 18 are fixedly connected to the top of the support platform 1. A drive motor 20 is connected to one end of the screw 17. By controlling the drive motor 20 to drive the screw 17 to rotate, the feeding platform 3 above one of the mounting plates 2 is moved to one side, thereby controlling the distance between the two feeding platforms 3. This allows the feeding platform 3 to hold materials of different specifications and lengths, making the range of materials processed by the equipment wider, while not affecting the normal processing of the equipment.

[0036] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A horizontal milling and chamfering machine, comprising a support table (1), characterized in that: The top of the support platform (1) is connected to the mounting plate (2), and the top of the mounting plate (2) is connected to the processing platform (4). The outer walls of the two processing platforms (4) are connected to the inclined feeding platform (3). The discharge ends of the two feeding platforms (3) are provided with a feeding mechanism to control the sequential feeding of materials. The opposite side of the two processing platforms (4) is provided with a pneumatic clamp (6). The material falls into the pneumatic clamp (6) and is processed by the equipment. The bottom of the two pneumatic clamps (6) is provided with a clamping mechanism for grinding materials. The two ends of the two processing platforms (4) and their front and rear sides, as well as the two ends of the clamping mechanism, are provided with processing devices (5) for chamfering, drilling, and grinding of materials, respectively. Each of the aforementioned processing devices (5) includes a drive unit (51), a push unit (52), and a clamping unit (53). The clamping unit (53) is used to replace processing heads of different specifications and is rotatably connected to the push unit (52). The push unit (52) is used to control the clamping unit (53) to feed and process. The drive unit (51) is used to drive the clamping unit (53) rotatably connected to the push unit (52) to rotate and perform processing.

2. A horizontal milling and chamfering machine according to claim 1, characterized in that: The feeding mechanism includes guide seats (7) fixedly installed on the top of the corresponding mounting plate (2). The outer walls of the two guide seats (7) are slidably connected to top blocks (10). The outer walls of the two top blocks (10) are slidably connected to limit plates (9) through first rotating shafts. The outer walls of the two limit plates (9) are connected to first cylinders (8). The first cylinders (8) are driven to push the limit plates (9) to control the top blocks (10) to move up and down along the outer walls of the guide seats (7), pushing out the material placed inside the feeding platform (3) and moving it to the inside of the pneumatic clamp (6). The two first cylinders (8) are fixedly connected to the top of the corresponding mounting plate (2).

3. A horizontal milling and chamfering machine according to claim 2, characterized in that: The tops of both top blocks (10) are inclined, making it easier for the ejected material to move along the inclined surface into the pneumatic clamping block (6) for clamping and fixing.

4. A horizontal milling and chamfering machine according to claim 1, characterized in that: The clamping mechanism is fixedly installed on the fixed clamp (11) on the top of the mounting plate (2) to support the falling material. Each of the two fixed clamps (11) is provided with a movable clamp (13) on one side. Each of the two movable clamps (13) is connected to a second cylinder (12) on one side. The two second cylinders (12) are fixedly connected to the top of the corresponding mounting plate (2). When the material falls, the movable clamp (13) is moved to fix the material to the inside of the fixed clamp (11).

5. A horizontal milling and chamfering machine according to claim 4, characterized in that: Each of the two fixed clamps (11) is provided with a limiting plate (14) on one side to hold the falling material and prevent it from sliding down, so that the fixed clamp (11) and the movable clamp (13) can clamp and fix it. Each of the two limiting plates (14) is connected to a third cylinder (15) and is fixedly connected to the top of the corresponding mounting plate (2). The two limiting plates (14) are provided with a guide platform (23) below them for material discharge.

6. A horizontal milling and chamfering machine according to claim 1, characterized in that: The top of each of the two processing tables (4) is connected to a fixing block (54), and a sensor (55) is connected to one side of each of the two fixing blocks (54) to detect whether the material has moved into place, so that the equipment can process it accurately.

7. A horizontal milling and chamfering machine according to claim 1, characterized in that: The top of the support platform (1) is equipped with support seats (16) opposite each other. Two limit rods (19) are installed inside the two support seats (16). The walls of the two limit rods (19) are slidably connected to one of the mounting plates (2). One side of the mounting plate (2) is threaded with a screw (17). Both ends of the screw (17) are connected with fixed seats (18). Both fixed seats (18) are fixedly connected to the top of the support platform (1). One end of the screw (17) is connected to a drive motor (20) to drive the screw (17) to rotate and control the feeding platform (3) above the mounting plate (2) to move to one side, so that the feeding platform (3) can hold materials of different lengths.

8. A horizontal milling and chamfering machine according to claim 6, characterized in that: A shock absorber seat (22) is connected to one side of the support platform (1). The sensor (55), drive unit (51) and push unit (52) are all electrically connected to the shock absorber seat (22). Control consoles (21) are connected to the four corners of the bottom of the support platform (1) for shock absorption during equipment operation.

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