CN218517810U - Auxiliary device of unloading that milling process used - Google Patents

Abstract

The utility model relates to the technical field of milling processing, in particular to a material unloading auxiliary device for milling processing, comprising a bottom plate, a cylinder, a mounting block, a first lifting block, a clamping arm and a second lifting block, and the upper end of the bottom plate is provided with a Clamping arm, one side of the clamping arm is provided with a mounting block, the upper end of the mounting block is provided with a mounting plate, the upper end of the mounting plate is provided with a cylinder, the lower end of the mounting plate is provided with an infrared receiver, and the upper end of the base plate is A first lifting block is set in the middle, a second lifting block is set on one side of the first lifting block, and an infrared emitter is arranged inside the second lifting block, and the infrared emitter is matched with the infrared receiver . The utility model has the function of self-inductive auxiliary unloading, which solves the problem that the existing milling device lacks the self-inductive auxiliary unloading function, which causes too many artificial factors to be involved in the milling process and increases the risk factor of the operator. And reduce the efficiency of milling.

Description

Unloading auxiliary device for milling

technical field

The utility model relates to the technical field of milling, in particular to a material unloading auxiliary device for milling.

Background technique

Milling is a high-efficiency machining method that uses a rotating multi-blade tool to cut a workpiece. When working, the tool rotates (for the main movement), the workpiece moves (for the feed movement), and the workpiece can also be fixed, but at this time the rotating tool must also move (to complete the main movement and the feed movement at the same time). Machine tools for milling include horizontal milling machines or vertical milling machines, as well as large gantry milling machines. These machine tools can be ordinary machine tools or CNC machine tools. Cutting with a rotating milling cutter as a tool.

After retrieval, the patent notification number is CN216657192U, which discloses a clamping structure for a vertical milling machine with good applicability, including a mounting base, a transmission box and a clamping frame, a base plate is installed on the top surface of the mounting base, and the base plate The top surface is equipped with a fixed plate and a support plate, the support plate is located on one side of the fixed plate, a transmission box is installed on one side surface of the support plate, a rotating rod is installed through the front of the transmission box, and the transmission box A worm is installed on the inner wall through a bearing, and one end of the worm is connected to the tail end of the rotating rod, a rocking handle is installed on one end of the rotating rod, and a rotating shaft is installed through one side surface of the support plate. The utility model is equipped with an adjusting plate, a rotating shaft and a transmission box. During the process of using the clamping structure of the milling machine, the angle of the clamping workpiece is adjusted to meet the multi-angle milling requirements of the workpiece, and the clamping structure is added. Applicability, thereby improving the practicability of the clamping structure of the milling machine. In the existing technology CN216657192U, although it can meet the multi-angle milling requirements of the workpiece in use and increase the applicability of the clamping structure, the defects that exist are : The existing milling device lacks the function of self-induction auxiliary unloading, which leads to too many manual factors involved in the milling process, increases the risk factor of the operator, and reduces the efficiency of milling. In view of this, we propose a A material unloading auxiliary device for milling processing solves the above problems.

Utility model content

The purpose of this utility model is to propose a kind of unloading auxiliary device for milling processing in view of the problems existing in the background technology.

The technical solution of the present utility model: an auxiliary device for unloading for milling, including a base plate, a cylinder, a mounting block, a first lifting block, a clamping arm and a second lifting block, and a clamping arm is arranged on the top of the base plate, One side of the clamping arm is provided with a mounting block, the upper end of the mounting block is provided with a mounting plate, the upper end of the mounting plate is provided with a cylinder, the lower end of the mounting plate is provided with an infrared receiver, and the upper middle of the base plate is provided with a second A lifting block, a second lifting block is arranged on one side of the first lifting block, an infrared emitter is arranged inside the second lifting block, and the infrared emitter is adapted to the infrared receiver.

When using an unloading auxiliary device for milling in this plan, place the object to be milled between the clamping arms, and use the motor to drive the clamping arm to clamp in the center. After the milling is completed, the hydraulic cylinder will drive The first lifting block pushes the object upward for a certain distance, and at this time the second lifting block moves up at the same time, the upper end of the second lifting block and the infrared emitter and infrared receiver at the lower end of the mounting plate work together until it is close to a certain value At the time, the cylinder drives the limit block on one side of the air rod to push the object to one side for collection, so as to realize auxiliary unloading.

Preferably, a guide rail is provided on the top of the bottom plate, the clamping arm is installed inside the guide rail, and a motor is provided on one side of the outer wall of the clamping arm, and the motor is adapted to the guide rail. The motor can drive the clamping arm to clamp in the center, which is convenient for clamping the objects that need to be milled.

Preferably, the upper end of the installation block is provided with an installation frame, and the upper end of the installation frame is fixedly connected with the lower end of the installation plate. The mounting plate and the cylinder can be fixed to a certain height through the mounting bracket.

Preferably, an air rod is arranged on one side of the cylinder, and a limit block is arranged on one side of the air rod. By changing the distance between the infrared transmitter and the infrared receiver, when it is close to a certain value, a signal will be transmitted to the rear end, and the rear end will control the cylinder to drive the limit block to push the object on one side out of the clamping arm.

Preferably, a hydraulic cylinder is provided at the lower end of the bottom plate, a hydraulic rod is provided between the hydraulic cylinder and the first lifting block, and a connecting rod is provided between one side of the hydraulic rod and the second lifting block. After milling, the clamping arm is released, and the hydraulic cylinder drives the first lifting block and the second lifting block to move upwards at the same time. The first lifting block pushes the object upwards, and after the ejection, the cylinder on one side drives the limit block to move the object It is ejected to one side for collection, realizing the effect of convenient unloading.

Preferably, a support is provided at the lower end of the bottom plate, and a base is provided at the lower end of the support. The stability of the device can be increased by setting the bracket and the base.

Compared with the prior art, the utility model has the following beneficial technical effects:

1. This device can use the motor to drive the centering movement of the clamping arm to achieve the clamping effect on the object. After clamping, the surface of the object can be processed by the milling cutter at the upper end;

2. After the processing is completed, the device can use the hydraulic cylinder to drive the first lifting block to eject the object upwards. When the distance between the infrared transmitter and the infrared receiver is close to a certain value, the cylinder on one side will drive the limit block. Push items out to the side of the baseplate for collection.

Description of drawings

Fig. 1 is a three-dimensional schematic diagram of a first angle of the present invention;

Fig. 2 is a three-dimensional schematic diagram of a second angle of the present invention;

Fig. 3 is a schematic front view of the utility model.

Reference signs:

1. Bottom plate; 2. Motor; 3. Limiting block; 4. Cylinder; 5. Air rod; 6. Mounting block; 7. Mounting frame; 8. First lifting block; 9. Clamping arm; 11. Bracket; 12. Guide rail; 13. Infrared transmitter; 14. Second lifting block; 15. Connecting rod; 16. Hydraulic cylinder; 17. Hydraulic rod; 18. Infrared receiver; 19. Mounting plate.

Detailed ways

The technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of them. example. Based on the embodiments of the present utility model, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the scope of protection of the present utility model.

In the description of the present utility model, it should be noted that the terms "upper", "lower", "inner", "outer", "front end", "rear end", "both ends", "one end", "another end" The orientation or positional relationship indicated by ", etc. is based on the orientation or positional relationship shown in the drawings, which is only for the convenience of describing the utility model and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, so as to Specific orientation configurations and operations, therefore, should not be construed as limitations on the invention. In addition, the terms "first" and "second" are used for descriptive purposes only, and should not be understood as indicating or implying relative importance.

In the description of the present utility model, it should be noted that, unless otherwise specified and limited, the terms "installed", "set with", "connected", etc. should be understood in a broad sense, such as "connected", which can be a fixed The connection can also be a detachable connection or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediary, and it can be the internal communication of two components. Those of ordinary skill in the art can understand the specific meanings of the above terms in the present utility model in specific situations.

The technical scheme of the utility model is further described below in conjunction with the accompanying drawings and specific embodiments.

Embodiment one:

As shown in Figures 1 to 3, a milling auxiliary device proposed by the utility model includes a base plate 1, a cylinder 4, a mounting block 6, a first lifting block 8, a clamping arm 9 and a second lifting Block 14, the lower end of the base plate 1 is provided with a support 11, the lower end of the support 11 is provided with a base 10, the stability of the device can be increased by setting the support 11 and the base 10, the upper end of the base plate 1 is provided with a clamping arm 9, and the upper end of the base plate 1 is provided with a guide rail 12. The clamping arm 9 is installed inside the guide rail 12. The outer wall of one side of the clamping arm 9 is provided with a motor 2. The motor 2 is adapted to the guide rail 12. The motor 2 can drive the clamping arm 9 to be centered and clamped, which is convenient for the needs. As for the clamping effect of the milled object, the mode in which the motor 2 drives the clamping arm 9 to move in the center is electromagnetic drive, which is a prior art and will not be described too much here.

In this embodiment: the motor 2 drives the centering movement of the clamping arm 9 to realize the clamping effect on the object. After clamping, the surface of the object can be processed by the milling cutter at the upper end.

Embodiment two:

As shown in Fig. 1 to Fig. 3, a kind of unloading auxiliary device for milling processing proposed by the utility model, compared with the first embodiment, this embodiment also includes: one side of the clamping arm 9 is provided with a mounting block 6, The upper end of the mounting block 6 is provided with a mounting plate 19, the upper end of the mounting block 6 is provided with a mounting frame 7, the mounting frame 7 upper end is fixedly connected with the mounting plate 19 lower end, the mounting plate 19 and the cylinder 4 can be fixed to a certain height by the mounting frame 7, The upper end of the mounting plate 19 is provided with a cylinder 4, one side of the cylinder 4 is provided with an air rod 5, and one side of the air rod 5 is provided with a limit block 3, and the distance between the infrared transmitter 13 and the infrared receiver 18 is changed to a certain value. At the same time, the signal will be transmitted to the rear end, and the rear end controls the cylinder 4 to drive the limit block 3 to push the object on one side out between the clamping arms 9, the lower end of the mounting plate 19 is provided with an infrared receiver 18, and the middle part of the upper end of the bottom plate 1 is provided There is a first lifting block 8, a second lifting block 14 is arranged on one side of the first lifting block 8, a hydraulic cylinder 16 is arranged at the lower end of the bottom plate 1, and a hydraulic rod 17 is arranged between the hydraulic cylinder 16 and the first lifting block 8, A connecting rod 15 is arranged between one side of the hydraulic rod 17 and the second lifting block 14. After milling, the clamping arm 9 is released, and the hydraulic cylinder 16 drives the first lifting block 8 and the second lifting block 14 to move upwards simultaneously. A lifting block 8 pushes the object upwards. After the ejection, the cylinder 4 on one side drives the limit block 3 to push the object out to one side for collection, which realizes the effect of convenient unloading. The second lifting block 14 is internally provided with An infrared transmitter 13, the infrared transmitter 13 is matched with the infrared receiver 18.

In this embodiment, the hydraulic cylinder 16 drives the first lifting block 8 to push the object upward, and the cylinder 4 on one side drives the limit block when the distance between the infrared transmitter 13 and the infrared receiver 18 approaches a certain value. 3 Push items out to the side of base plate 1 for collection.

When the device is in use, the object to be milled is placed between the clamping arms 9, and the motor 2 is used to drive the clamping arm 9 to be centered and clamped. After the milling is completed, the hydraulic cylinder 16 will drive the first lifting block 8 Push the object upwards to push out a certain distance, and the second lifting block 14 at this time moves up simultaneously, and the infrared transmitter 13 and the infrared receiver 18 at the upper end of the second lifting block 14 and the lower end of the mounting plate 19 cooperate to work together, and wait until a certain distance is reached. When the value is high, the cylinder 4 drives the limit block 3 on one side of the air rod 5 to push the object to one side for collection, so as to realize auxiliary unloading. The utility model has the function of self-inductive auxiliary unloading, which solves the problem that the existing milling device lacks the self-inductive auxiliary unloading function, which causes too many artificial factors to be involved in the milling process and increases the risk factor of the operator. And reduce the efficiency of milling.

It is obvious to those skilled in the art that the present invention is not limited to the details of the above exemplary embodiments, and that the present invention can be implemented in other specific forms without departing from the spirit or essential features of the present invention. Therefore, no matter from all points of view, the embodiments should be regarded as exemplary and non-restrictive, and the scope of the present invention is defined by the appended claims rather than the above description, so it is intended to fall within the scope of the claims All changes within the meaning and range of equivalents of the required elements are included in the present invention. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims (6)

1. A milling auxiliary device for unloading, comprising a base plate (1), a cylinder (4), a mounting block (6), a first lifting block (8), a clamping arm (9) and a second lifting block ( 14), characterized in that: the upper end of the base plate (1) is provided with a clamping arm (9), one side of the clamping arm (9) is provided with a mounting block (6), and the upper end of the mounting block (6) is provided with There is a mounting plate (19), the upper end of the mounting plate (19) is provided with a cylinder (4), the lower end of the mounting plate (19) is provided with an infrared receiver (18), and the middle part of the upper end of the base plate (1) is provided with a second A lifting block (8), a second lifting block (14) is arranged on one side of the first lifting block (8), and an infrared emitter (13) is arranged inside the second lifting block (14). A transmitter (13) is adapted to said infrared receiver (18). 2. The unloading auxiliary device for milling according to claim 1, characterized in that: a guide rail (12) is provided on the upper end of the bottom plate (1), and the clamping arm (9) is installed on the Inside the guide rail (12), a motor (2) is provided on the outer wall of one side of the clamping arm (9), and the motor (2) is adapted to the guide rail (12). 3. The unloading auxiliary device for milling according to claim 1, characterized in that: the upper end of the mounting block (6) is provided with a mounting frame (7), and the upper end of the mounting frame (7) is in contact with the Described mounting plate (19) lower end is fixedly connected. 4. The unloading auxiliary device for milling according to claim 1, characterized in that: an air rod (5) is arranged on one side of the cylinder (4), and an air rod (5) is arranged on one side of the air rod (5). Limited bit blocks (3). 5. The unloading auxiliary device for milling according to claim 1, characterized in that: a hydraulic cylinder (16) is provided at the lower end of the bottom plate (1), and the hydraulic cylinder (16) is connected to the second A hydraulic rod (17) is arranged between one lifting block (8), and a connecting rod (15) is arranged between one side of the hydraulic rod (17) and the second lifting block (14). 6. The unloading auxiliary device for milling according to claim 1, characterized in that: a support (11) is provided at the lower end of the bottom plate (1), and a base (10) is provided at the lower end of the support (11) ).

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