Hard alloy bar machining equipment

Abstract

The utility model discloses hard alloy bar machining equipment, relates to the field of alloy bars, solves the problem that an existing device is difficult to stably cut the alloy bars according to requirements, and adopts the following scheme that the hard alloy bar machining equipment comprises a rotating assembly, a working bottom table and a working top table, and pressing tables are assembled on the working bottom table and the working top table in a matched mode; a first driving motor is fixedly mounted on the outer wall of the working bottom table and the outer wall of the working top table, a stud is fixedly connected to the outer end of an output shaft of the first driving motor, a screw groove matched with the stud in specification is formed in the center of the outer wall of the pressing table, and bosses are fixedly mounted on the two end sides of the top face of the pressing table; a cutting assembly is fixedly installed on the outer side of the working bottom table and the outer side of the working top table. According to the hard alloy bar machining equipment, through the arrangement of the working bottom table and the pressing tables in the working top table on the outer side of the rotating assembly, the two sets of pressing tables can be driven by the first driving motor to vertically move, and therefore alloy bars between the two sets of pressing tables are efficiently limited.

Description

Technical Field

[0001] The utility model relates to the technical field of alloy bars, in particular to a hard alloy bar processing device. Background Art

[0002] Cemented carbide is an alloy material made from a hard compound of refractory metals and a binder metal through a powder metallurgy process. During its processing, the smelted and polished alloy rods need to be cut to the corresponding specifications.

[0003] After searching, the application with patent number CN202121815950.1 discloses a cutting device for processing carbide bars that is easy to adjust, which relates to the technical field of bar processing equipment. The device includes a frame and a roller. Connecting cylinders are provided on both sides of the frame. A clamping assembly is provided on the connecting cylinder. The connecting cylinder is rotatably connected to the frame. A rotating assembly is provided on the frame. Several hydraulic components and an upper frame are provided at the upper end of the frame. A moving box is rotatably connected to the lower end of the upper frame. A cutting knife and a working assembly that drives the cutting knife are provided in the moving box. A driving assembly that drives the moving box to rotate is provided on the upper frame.

[0004] The above application document achieves stable cutting by clamping it on all sides and driving it to rotate, but it needs to be marked and then cut from the top side. First of all, the efficiency is low and the accuracy is poor. At the same time, clamping in a single direction may affect its subsequent cutting stability.

[0005] Therefore, we proposed a cemented carbide rod processing equipment. Utility Model Content

[0006] In view of the shortcomings of the existing technology, the utility model provides a cemented carbide bar processing equipment, which solves the problem that the existing device is difficult to stably cut the alloy bar according to demand.

[0007] To achieve the above objectives, the present invention is implemented through the following technical solutions: A carbide bar processing device includes a rotating assembly and a working bottom table and a working top table at its rear side, and the working bottom table and the working top table are equipped with a press table;

[0008] A first drive motor is fixedly mounted on the outer walls of the working bottom platform and the working top platform, and a stud is fixedly connected to the outer end of the output shaft of the first drive motor. A screw groove that matches the specifications of the stud is opened at the center of the outer wall of the press platform, and bosses are fixedly mounted on both ends of the top surface of the press platform;

[0009] A cutting assembly is fixedly installed on the outer sides of the working bottom platform and the working top platform, and a cutting disc that moves laterally is assembled in the cutting assembly.

[0010] Preferably, the four corners of the top surface of the working bottom platform and the working top platform are fixedly installed with limiting columns, and the relative positions of the four corners of the bottom of the press platform are provided with limiting grooves that are slidably fitted with the limiting columns;

[0011] Among them, the setting of the limiting groove and the limiting column can ensure the stability of the pressing platform when it moves up and down.

[0012] Preferably, the cutting assembly is a side U-shaped frame, a hydraulic cylinder seat is fixedly installed on the inner side of the cutting assembly, the outer end of the output shaft of the hydraulic cylinder seat is fixedly connected to the cutting disc, and a motor group for driving the cutting disc is fixedly installed on the cutting disc;

[0013] Among them, the setting of the cutting assembly can efficiently cut the rotating alloy rod from the side.

[0014] Preferably, the working base is provided with a material trough located outside the press platform;

[0015] Among them, the setting of the material trough can automatically output the cut alloy bar segments.

[0016] Preferably, a vertical rear side plate is fixedly mounted on the outer end wall of the working platform, and a rangefinder is fixedly mounted on the outer wall of the rear side plate;

[0017] Among them, the setting of the rangefinder can monitor the distance between it and the outer end face of the alloy bar in real time, and simultaneously monitor the length of the alloy bar to be cut to ensure cutting accuracy.

[0018] Preferably, the main body of the rotating assembly is a sleeve with a circular groove at the center, and the inner side of the rotating assembly is equipped with four sets of pressure rollers in opposite positions through a rotating shaft assembly, and the rotating assembly is also provided with a second drive motor for driving the pressure rollers;

[0019] Among them, the arrangement of each component in the rotating assembly can drive the alloy rod inside it to rotate, thereby realizing rotary cutting and truncation.

[0020] The utility model provides a cemented carbide bar processing device, which has the following beneficial effects:

[0021] 1. This carbide bar processing equipment, by setting up a working bottom platform outside the rotating assembly and a pressure platform in the working top platform, can drive the two sets of pressure platforms to move vertically through a first drive motor, thereby effectively limiting the alloy bar between them, and the cutting assembly on the outside cuts it horizontally, ensuring stability during cutting, and solving the problem that existing devices are difficult to cut alloy bars stably according to requirements;

[0022] 2. The carbide bar processing equipment, through the setting of the pressure roller and the second drive motor in the rotating assembly, can use the second drive motor to drive the four sets of pressure rollers to rotate, drive the alloy bars inside them to cooperate with the cutting assembly to perform rotary cutting, ensuring the cutting effect;

[0023] 3. The carbide bar processing equipment, through the setting of the trough on the working base, can push the subsequent alloy bars after cutting to make the cut alloy bars pass through the trough and fall into the material frame below for automatic collection. The setting of the rangefinder can measure the distance between it and the alloy bar, and synchronously monitor the length of the cut alloy bar, so as to achieve the effect of precise cutting of alloy bars of different specifications. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] Figure 1 It is a structural diagram of the utility model;

[0025] Figure 2 This is a schematic diagram of the structure of the utility model from a side view;

[0026] Figure 3 This is a schematic structural diagram of the rotary assembly of the utility model;

[0027] Figure 4 It is a structural diagram of each component on the working platform of the utility model.

[0028] In the figure: 1. Rotating assembly; 11. Sleeve; 12. Pressing roller; 13. Second drive motor; 2. Cutting assembly; 3. Working base; 31. Material trough; 32. Distance meter; 4. Working top platform; 5. Pressing platform; 6. First drive motor. DETAILED DESCRIPTION

[0029] 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.

[0030] See also Figure 1-4, the embodiment of the utility model provides a technical solution: a cemented carbide bar processing equipment, including a rotating component 1 and a working base 3 and a working top 4 at its rear side, and a pressing platform 5 is matched with the working base 3 and the working top 4; a first driving motor 6 is fixedly installed on the outer wall of the working base 3 and the working top 4, and a stud is fixedly connected to the outer end of the output shaft of the first driving motor 6. A screw groove that matches the specification of the stud is opened at the center of the outer wall of the pressing platform 5, and bosses are fixedly installed on both ends of the top surface of the pressing platform 5; a cutting component 2 is fixedly installed on the outer side of the working base 3 and the working top 4, and a cutting disk that moves laterally is assembled in the cutting component 2;

[0031] Among them, the cemented carbide rod processing equipment, through the setting of the working bottom platform 3 on the outside of the rotating component 1 and the pressure platform 5 in the working top platform 4, can drive the two groups of pressure platforms 5 to move vertically through the first drive motor 6, thereby efficiently limiting the alloy rods therebetween, and the outer cutting component 2 cuts them horizontally to ensure stability during cutting, solving the problem that the existing device is difficult to stably cut the alloy rods according to demand.

[0032] Example 2: Limiting columns are fixedly installed at the four corners of the top surface of the working base 3 and the working top platform 4, and limiting grooves that slide with the limiting columns are opened at the relative positions of the four corners of the bottom of the pressing platform 5; wherein, the setting of the limiting grooves and the limiting columns can ensure the stability of the pressing platform 5 when it moves up and down.

[0033] The cutting assembly 2 is a side U-shaped frame, and a hydraulic cylinder seat is fixedly installed on the inner side of the cutting assembly 2. The outer end of the output shaft of the hydraulic cylinder seat is fixedly connected to the cutting disk, and a motor group for driving it is fixedly installed on the cutting disk; wherein, the setting of the cutting assembly 2 can efficiently cut the rotating alloy rod from the side.

[0034] A material trough 31 is provided on the working base 3 and is located outside the pressing platform 5 . The material trough 31 is configured to automatically output the cut alloy bar segments.

[0035] A vertical rear side plate is fixedly mounted on the outer end wall of the working base 3, and a distance meter 32 is fixedly mounted on the outer wall of the rear side plate; wherein, the setting of the distance meter 32 can monitor the distance between it and the outer end face of the alloy bar in real time, and simultaneously monitor the length of the alloy bar to be cut to ensure cutting accuracy.

[0036] In addition, the cemented carbide rod processing equipment, through the setting of the material trough 31 on the working base 3, can push the subsequent alloy rods after cutting to make the cut alloy rods pass through the material trough 31 and fall into the material frame below for automatic collection, and the setting of the rangefinder 32 can measure the distance between it and the alloy rod, and synchronously monitor the length of the cut alloy rod, so as to achieve the effect of precise cutting of alloy rods of different specifications.

[0037] Example 3: The main body of the rotating component 1 is a sleeve 11 with a circular groove at the center. The inner side of the rotating component 1 is equipped with four sets of relatively positioned pressure rollers 12 through a rotating shaft assembly, and the rotating component 1 is also provided with a second drive motor 13 for driving the pressure rollers 12; wherein, the setting of each component in the rotating component 1 can drive the alloy rod inside it to rotate, thereby realizing rotary cutting and truncation.

[0038] In addition, the carbide rod processing equipment, through the arrangement of the pressure rollers 12 and the second drive motor 13 in the rotating assembly 1, can use the second drive motor 13 to drive the four groups of pressure rollers 12 to rotate, drive the alloy rods inside thereof to cooperate with the cutting assembly 2 to perform rotary cutting, thereby ensuring the cutting effect;

[0039] The working principle and use process of the present invention are as follows: through the setting of the rotating component 1 and the components thereon, the alloy bar can be limited from the upper and lower sides by the setting of the pressure platform 5 between the working bottom platform 3 and the working top platform 4, and the pressure roller 12 and the second drive motor 13 in the rotating component 1 drive the alloy bar to rotate therein, and cooperate with the setting of the components in the upper side cutting component 2 to perform rotary cutting. At the same time, the setting of the rangefinder 32 can monitor the length of the alloy bar to be cut. As the cutting operation proceeds, the cut alloy bar segment can be pushed out to ensure cutting accuracy and effect.

[0040] The above shows and describes the basic principles and main features of the present invention and the advantages of the present invention. 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 characteristics of the present invention. Therefore, from all perspectives, the embodiments should be regarded as illustrative and non-restrictive. The scope of the present invention is defined by the appended claims rather than the above description, and it is intended that all changes that fall within the meaning and range of equivalents of the claims be included in the present invention. Any reference signs in the claims should not be construed as limiting the claim to which they relate.

[0041] In addition, it should be understood that although this specification is described in terms of implementation methods, not every implementation method contains only one independent technical solution. This narrative method of the specification is only for the sake of clarity. Those skilled in the art should regard the specification as a whole. The technical solutions in each embodiment can also be appropriately combined to form other implementation methods that can be understood by those skilled in the art.

Claims

1. A cemented carbide bar processing equipment, characterized in that: It comprises a rotating assembly (1) and a working bottom platform (3) and a working top platform (4) at its rear side, and a pressing platform (5) is matchedly mounted on the working bottom platform (3) and the working top platform (4); A first drive motor (6) is fixedly mounted on the outer walls of the working bottom platform (3) and the working top platform (4); a stud is fixedly connected to the outer end of the output shaft of the first drive motor (6); a screw groove matching the specifications of the stud is opened at the center of the outer wall of the pressing platform (5); and bosses are fixedly mounted on both ends of the top surface of the pressing platform (5); A cutting assembly (2) is fixedly mounted on the outer sides of the working bottom platform (3) and the working top platform (4), and a cutting disc that moves laterally is installed in the cutting assembly (2).

2. The cemented carbide bar processing equipment according to claim 1, characterized in that: Limiting columns are fixedly installed at the four corners of the top surfaces of the working bottom platform (3) and the working top platform (4), and limiting grooves that are slidably mounted on the limiting columns are provided at the relative positions of the four corners of the bottom of the pressing platform (5).

3. The cemented carbide bar processing equipment according to claim 1, characterized in that: The cutting assembly (2) is a side U-shaped frame, a hydraulic cylinder seat is fixedly mounted on the inner side of the cutting assembly (2), a cutting disc is fixedly connected to the outer end of the output shaft of the hydraulic cylinder seat, and a motor group for driving the cutting disc is fixedly mounted on the cutting disc.

4. The cemented carbide bar processing equipment according to claim 1, characterized in that: The working base (3) is provided with a material trough (31) located outside the pressing platform (5).

5. The cemented carbide bar processing equipment according to claim 1, characterized in that: A vertical rear side plate is fixedly mounted on the outer end wall of the working platform (3), and a distance meter (32) is fixedly mounted on the outer wall of the rear side plate.

6. The cemented carbide bar processing equipment according to claim 1, characterized in that: The main body of the rotating assembly (1) is a sleeve (11) with a circular groove at the center. The inner side of the rotating assembly (1) is equipped with four groups of pressure rollers (12) in opposite positions through a rotating shaft assembly. The rotating assembly (1) is also provided with a second drive motor (13) for driving the pressure rollers (12).

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