CN220761181U

CN220761181U - Crop machine for processing metal heat conduction pipe

Info

Publication number: CN220761181U
Application number: CN202322451166.2U
Authority: CN
Inventors: 李晓东; 邓德军; 邓权议; 王煜淇; 许国峻
Original assignee: Nidek Qunxiang Technology Chongqing Co ltd
Current assignee: Nidek Qunxiang Technology Chongqing Co ltd
Priority date: 2023-09-11
Filing date: 2023-09-11
Publication date: 2024-04-12
Anticipated expiration: 2033-09-11

Abstract

The utility model relates to the technical field of head cutters and discloses a head cutter for processing a metal heat-conducting pipe, which comprises a head cutter body, two cutting knives, two clamping blocks, a screw rod and a slide rod, wherein one side of the head cutter body is fixedly connected with two supporting blocks, one side of one supporting block is fixedly connected with a limit motor, an output shaft of the limit motor is fixedly connected with a threaded rod, one end of the threaded rod, which is far away from the limit motor, penetrates through one supporting block and is rotationally connected with the other supporting block, the outer wall of the threaded rod is in threaded connection with a limit plate, the limit plate is respectively sleeved on the outer walls of the screw rod and the slide rod, and the limit plate is positioned between the two supporting blocks. This kind of crop machine of metal heat conduction pipe processing through increase a limit motor in one side of crop machine body, through the removal of limit motor control limiting plate, later realizes the travel distance of cutting knife through the travel distance of limiting plate to reach and to prescribe a limit to according to shearing length, more accurate quick obtains required length.

Description

Crop machine for processing metal heat conduction pipe

Technical Field

The utility model relates to the technical field of head cutters, in particular to a head cutter for processing a metal heat conduction pipe.

Background

The heat conducting pipe is suitable for narrow positions such as the slender mold core, the area where common cooling water cannot reach and the like, has good heat transfer performance, heat from one end can be quickly transferred to the other end, and the cooling water is connected at a proper position, so that an optimal heat conversion process is realized.

When the heat conducting pipe is produced, the heat conducting pipe is usually an integral body, and after being purchased by a manufacturer for producing the heat exchanger, the heat conducting pipe is cut out to a proper length according to the production requirement of the manufacturer, and when the existing metal heat conducting pipe is cut, the heat conducting pipe is usually a head cutting machine.

The patent with the publication number of CN218396191U is searched and authorized discloses a crop cutter for heat pipe processing, the on-line screen storage device comprises a base, the both ends of base top are provided with the support frame respectively, the top central point of two support frames puts fixed mounting has the pneumatic cylinder, the below central point of two support frames puts and is provided with the connecting seat, through having set up the recess on the base, and install the lead screw in the recess, set up the support frame simultaneously and be connected with the screw thread seat on the lead screw, so utilize the relative or opposite motion of lead screw control two support frames, and the hydraulic stem fixed connection of connecting seat and pneumatic cylinder, so utilize the lifting of pneumatic cylinder control connecting seat, and the front of two connecting seats has all set up cutting tool, and connect the drive through the driving motor at connecting seat back, and then through the removal of lead screw control support frame, the relative or opposite motion of two cutting tool has been controlled promptly, so as to solve the problem that the cutting length is not accurate enough.

The above-mentioned current heat pipe crop machine has solved the problem of not enough accurate to heat pipe cutting length, but still has had following problem:

when the heat conducting tube cutting device is in actual use, because the number of the screw rods is two, when the position of the support frame is adjusted, only two servo motors can be started simultaneously, if the two servo motors are different in rotation speed due to faults or other reasons, the movement of the support frame can be blocked, the subsequent cutting is affected, the movement distance of the support frame is not limited properly, the position to which the heat conducting tube to be cut should be moved can not be accurately known, and the heat conducting tube cutting device is relatively troublesome.

Disclosure of Invention

Aiming at the defects of the prior art, the utility model provides a head cutting machine for processing a metal heat conduction pipe, which comprises the following steps: when a user shears the metal heat-conducting pipe, the metal heat-conducting pipe can be limited according to the shearing length, and the required length can be obtained more accurately and rapidly.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a metal heat pipe processing's crop machine, including the crop machine body, install two cutting knives on the crop machine body, install two clamp splice on the crop machine body, install lead screw and slide bar on the crop machine body, one side fixedly connected with two supporting shoe of crop machine body, one side fixedly connected with spacing motor of one of them supporting shoe, spacing motor's output shaft fixedly connected with threaded rod, the one end that spacing motor was kept away from to the threaded rod runs through a supporting shoe and rotates with another supporting shoe to be connected, the outer wall threaded connection of threaded rod has the limiting plate, the limiting plate overlaps respectively and establishes at lead screw and slide bar outer wall, the limiting plate is located between two supporting shoes.

Further, a blanking cavity is formed in one side, close to the limiting motor, of the head cutting machine body, the limiting plate is located in the blanking cavity, and the two supporting blocks are located on two sides of the blanking cavity respectively.

Further, one end of the limiting plate, which is far away from the threaded rod, is in sliding connection with the blanking cavity.

Further, the bottom surface in unloading chamber articulates there is the door plant, and the door plant is located the below of threaded rod and limiting plate.

Further, a chute is formed in one side, far away from the threaded rod, of the blanking cavity, a pulley is connected to one side, far away from the threaded rod, of the limiting plate in a rotating mode, and the outer wall of the pulley is connected with the chute in a rotating mode.

Further, one side of the door plate far away from the blanking cavity is fixedly connected with a handle.

Further, a scale mark is arranged on one side of the head cutting machine body, which is close to the limiting motor, and the scale mark is positioned above the blanking cavity and aligned with the limiting plate.

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

this kind of crop machine of metal heat conduction pipe processing through increase a limit motor in one side of crop machine body, through the removal of limit motor control limiting plate, later realizes the travel distance of cutting knife through the travel distance of limiting plate to reach and to prescribe a limit to according to shearing length, more accurate quick obtains required length.

Drawings

FIG. 1 is a schematic view of the overall appearance of the present utility model;

FIG. 2 is an enlarged schematic view of the internal connections of the body of the head cutter of the present utility model;

FIG. 3 is a schematic cross-sectional view of the body of the head cutter according to the present utility model based on FIG. 2;

fig. 4 is an enlarged schematic view of the internal connection according to fig. 2.

In the figure: 1. a crop head machine body; 101. a blanking cavity; 102. a chute; 2. a cutting knife; 3. clamping blocks; 4. a limit motor; 5. a limiting plate; 6. a threaded rod; 7. scale marks; 8. a handle; 9. a door panel; 10. a support block; 11. a screw rod; 12. a slide bar; 13. and (3) a pulley.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments.

Referring to fig. 1-4, a head cutting machine for processing a metal heat-conducting pipe comprises a head cutting machine body 1, two cutting knives 2 installed on the head cutting machine body 1, two clamping blocks 3 installed on the head cutting machine body 1, a screw rod 11 installed on the head cutting machine body 1 and a sliding rod 12, wherein one side of the head cutting machine body 1 is fixedly connected with two supporting blocks 10, one side of one supporting block 10 is fixedly connected with a limit motor 4, an output shaft of the limit motor 4 is fixedly connected with a threaded rod 6, one end of the threaded rod 6, far away from the limit motor 4, penetrates through one supporting block 10 and is rotationally connected with the other supporting block 10, a limit plate 5 is connected with the outer wall of the threaded rod 6 in a threaded manner, the limit plate 5 is respectively sleeved on the outer walls of the screw rod 11 and the sliding rod 12, and the limit plate 5 is positioned between the two supporting blocks 10.

The structure of the head cutting machine for processing the metal heat conduction pipe is similar to that of the existing head cutting machine for processing the metal heat conduction pipe, such as the head cutting machine for processing the heat conduction pipe disclosed in patent publication No. CN218396191U, and the main improvement points of the utility model are as follows: when a user shears a metal heat pipe, the required length can be more accurately and rapidly obtained according to the shearing length, as shown in fig. 1 to 4, when the head cutting machine for machining the metal heat pipe is used, firstly, the metal heat pipe to be sheared is placed between two clamping blocks 3 and clamped by the two clamping blocks 3, then, a switch electrically connected with the two cutting knives 2 and the outside is turned on, then, a switch of a limiting motor 4 electrically connected with the outside is turned on, the limiting motor 4 is started to control the threaded rod 6 to rotate, the limiting plate 5 connected with the surface of the threaded rod 6 is driven to move along with the rotation of the threaded rod 6, and when the distance of the metal heat pipe to be properly sheared is moved, one cutting knife 2 is controlled to move along the lead screw 11 and the slide rod 12, and after the distance of the cutting knife is moved to the position of the limiting plate 5, the cutting knife cannot move forwards continuously due to the blocking of the limiting plate 5, and then, the redundant part of the metal heat pipe clamped by the clamping blocks 3 below can be cut off conveniently and rapidly.

As shown in fig. 2 and 3, a blanking cavity 101 is formed on one side of the head cutting machine body 1, which is close to the limit motor 4, the limit plate 5 is located in the blanking cavity 101, and two support blocks 10 are respectively located on two sides of the blanking cavity 101. Through setting up the purpose of unloading chamber 101 there are two, one can be for limiting plate 5 removal spacing, make it be difficult for skew and dropping etc. at the removal in-process, and the second can be after cutting knife 2 cuts the unnecessary part of metal heat conduction pipe, the piece or the waste product that drop drops and collect in unloading chamber 101.

As shown in fig. 2, one end of the limiting plate 5 far away from the threaded rod 6 is slidably connected with the blanking cavity 101. After the limiting plate 5 is connected with the blanking cavity 101, a supporting force can be added to one end of the limiting plate 5, which is connected with the Ali threaded rod 6, so that the limiting plate is not easy to fall or deviate.

As shown in fig. 1 and 2, the bottom surface of the blanking cavity 101 is hinged with a door plate 9, and the door plate 9 is positioned below the threaded rod 6 and the limiting plate 5. Can block unloading chamber 101 at ordinary times, prevent that the sweeps that produces in the cutting process from directly falling out from the export of unloading chamber 101, after processing a period, open door plant 9 again and carry out unified collection to the sweeps and handle can.

As shown in fig. 2-4, a chute 102 is formed on one side of the blanking cavity 101 away from the threaded rod 6, a pulley 13 is rotatably connected to one side of the limiting plate 5 away from the threaded rod 6, and the outer wall of the pulley 13 is rotatably connected with the chute 102. By providing the pulley 13 to slide in the chute 102, the friction force generated when the stopper plate 5 slides can be reduced.

As shown in fig. 1 and 2, a handle 8 is fixedly connected to one side of the door panel 9 away from the blanking cavity 101. The door panel 9 can be opened and closed more conveniently by providing the handle 8.

As shown in fig. 1-3, a scale mark 7 is provided on one side of the head cutting machine body 1 near the limit motor 4, and the scale mark 7 is located above the blanking cavity 101 and aligned with the limit plate 5. The displacement distance of the limiting plate 5 can be controlled more intuitively by setting the scale marks 7.

Although embodiments of the present utility model 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 therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a metal heat pipe processing's crop, includes crop body (1), installs two cutting knives (2) on crop body (1), installs two clamp splice (3) on crop body (1), installs lead screw (11) and slide bar (12) on crop body (1), its characterized in that: one side fixedly connected with two supporting shoe (10) of crop machine body (1), one side fixedly connected with limiting motor (4) of one of them supporting shoe (10), the output shaft fixedly connected with threaded rod (6) of limiting motor (4), the one end that limiting motor (4) was kept away from to threaded rod (6) runs through one supporting shoe (10) and rotates with another supporting shoe (10) to be connected, the outer wall threaded connection of threaded rod (6) has limiting plate (5), limiting plate (5) are overlapped respectively and are established at lead screw (11) and slide bar (12) outer wall, limiting plate (5) are located between two supporting shoes (10).

2. The head cutting machine for processing a metal heat conduction pipe according to claim 1, wherein: a blanking cavity (101) is formed in one side, close to a limiting motor (4), of the head cutting machine body (1), a limiting plate (5) is located in the blanking cavity (101), and two supporting blocks (10) are located on two sides of the blanking cavity (101) respectively.

3. The head cutting machine for processing a metal heat conduction pipe according to claim 1, wherein: one end of the limiting plate (5) far away from the threaded rod (6) is in sliding connection with the blanking cavity (101).

4. The head cutting machine for processing a metal heat conduction pipe according to claim 2, wherein: the bottom surface of the blanking cavity (101) is hinged with a door plate (9), and the door plate (9) is positioned below the threaded rod (6) and the limiting plate (5).

5. A metal heat pipe machining head cutting machine according to claim 3, wherein: a chute (102) is formed in one side, far away from the threaded rod (6), of the blanking cavity (101), a pulley (13) is rotatably connected to one side, far away from the threaded rod (6), of the limiting plate (5), and the outer wall of the pulley (13) is rotatably connected with the chute (102).

6. The head cutting machine for processing a metal heat pipe according to claim 4, wherein: one side of the door plate (9) far away from the blanking cavity (101) is fixedly connected with a handle (8).

7. The head cutting machine for processing a metal heat conduction pipe according to claim 2, wherein: a scale mark (7) is arranged on one side of the head cutting machine body (1) close to the limiting motor (4), and the scale mark (7) is positioned above the blanking cavity (101) and aligned with the limiting plate (5).