CN218224914U - Heat pipe end cutting device that contracts - Google Patents

Abstract

The utility model discloses a heat pipe contracts first end cutting device, it includes the frame and sets up the first feeding mechanism in the frame, cutting mechanism, second feeding mechanism, be provided with the processing position in the frame, first feeding mechanism can make the heat pipe carry to the processing position and carry and leave the processing position, cutting mechanism includes first driver, the saw bit of being connected with first driver, remove the drive assembly, the first seat that removes of being connected with the drive assembly that removes, first driver sets up in first removal seat, first driver can order about the saw bit and rotate, second feeding mechanism can make the heat pipe of processing position department along its axial displacement, so that the end that contracts of heat pipe is located one side of saw bit, it can order about first removal seat to remove the drive assembly and remove and drive the radial movement of saw bit along the heat pipe, so that the end that contracts of heat pipe can be cut to the saw bit. The end of the heat pipe which is contracted is cut by the saw blade, so that the possibility of deformation at the cut is reduced, and the subsequent process is convenient to process.

Description

Heat pipe end cutting device that contracts

Technical Field

The utility model relates to a heat pipe processing equipment technical field, in particular to heat pipe contracts first end cutting device.

Background

The existing heat pipe is characterized in that a shrinkage end is formed at one end of the heat pipe in the production process, the shrinkage end of the heat pipe needs to be cut off in the machining process, the shrinkage end of the heat pipe is generally cut off by a cutting device, the existing cutting device generally places the heat pipe in a cutting position in a manual mode, the heat pipe is taken off in a manual mode after being cut off, the production efficiency is low, the cutting device generally cuts off the shrinkage end of the heat pipe in a blanking mode, and during blanking, a blanking die extrudes the heat pipe to easily cause the deformation of a cut, so that the machining of subsequent processes is influenced.

SUMMERY OF THE UTILITY MODEL

The utility model discloses aim at solving one of the technical problem that exists among the prior art at least. Therefore, the utility model provides a heat pipe contracts first end cutting device, it is through first feeding mechanism and second feeding mechanism to in the unloading of realizing the heat pipe is carried, be favorable to improving production efficiency, contract first end through the saw bit to the heat pipe and cut, be favorable to reducing the possibility that incision department warp, the subsequent handling's of being convenient for processing.

According to the embodiment of the utility model provides a heat pipe end cutting device that contracts, it include the frame with set up in first feeding mechanism, cutting mechanism, second feeding mechanism in the frame, be provided with the processing position in the frame, first feeding mechanism can make the heat pipe carry extremely processing position leaves with carrying processing position, cutting mechanism includes first driver, saw bit, first removal seat and removal drive assembly, first driver set up in first removal seat, first driver with the saw bit drive is connected and can be ordered about the saw bit rotates, remove drive assembly with first removal seat is connected, second feeding mechanism can make the heat pipe of processing position department removes along the axis direction of heat pipe to make the end that contracts of heat pipe be located one side of saw bit, it can order about to remove drive assembly first removal seat removes and drives the saw bit is along the radial movement of heat pipe, so that the end that contracts of heat pipe can cut.

According to the utility model discloses heat pipe contracts first end cutting device, it has following beneficial effect at least: when the heat pipe cutting machine is used, the first feeding mechanism conveys the heat pipe to a processing position, the second feeding mechanism moves the heat pipe at the processing position along the axis direction of the heat pipe so that the head shrinking end of the heat pipe moves to one side of the saw blade, the moving driving assembly drives the first moving seat to move and drives the saw blade to move along the radial direction of the heat pipe, and the first driver drives the saw blade to rotate so that the saw blade cuts the head shrinking end of the heat pipe; after cutting, the second feeding mechanism resets, and the first feeding mechanism conveys the heat pipe away from the processing position. Above-mentioned simple structure is reasonable, through first feeding mechanism and the cooperation action of second feeding mechanism to in the last unloading of realizing the heat pipe and carrying, be favorable to improving production efficiency, cut the first end that contracts of heat pipe through the saw bit, be favorable to reducing the possibility that incision department warp, the subsequent handling's of being convenient for processing, the production application of being convenient for.

According to some embodiments of the utility model, be equipped with the first work or material rest of putting in the frame, first work or material rest of putting is last to correspond the processing position is equipped with the first storage tank that the heating supply pipe was placed, first feeding mechanism includes that second driver, second remove seat, third driver and lift seat, the second driver with the second removes a drive and connects and can order about the second removes a back-and-forth movement, the third driver set up in the second remove the seat and with the drive of lift seat is connected, in order to order about the lift seat reciprocates, it puts the work or material rest to be equipped with the second on the lift seat, the second is put and is equipped with the second storage tank that the heating supply pipe was placed on the work or material rest.

According to the utility model discloses a some embodiments, first front side or the rear side of putting the work or material rest are provided with first spigot surface, be equipped with the material collection frame in the frame, first feeding mechanism can carry the heat pipe extremely on the first spigot surface, first spigot surface can with the heat pipe direction extremely in the material collection frame.

According to the utility model discloses a some embodiments, be equipped with the setting element in the frame, be equipped with the locating hole that the heating pipe constriction end was worn to establish on the setting element, the locating hole orientation one side of second feeding mechanism is the flaring structure.

According to some embodiments of the utility model, be equipped with the bin outlet in the frame, the bin outlet is located the setting element is close to one side of cutting mechanism is located the below of locating hole.

According to some embodiments of the utility model, remove the drive assembly and include fourth drive ware, first transmission lead screw and first screw-nut, first removal seat sliding connection in the frame, the fourth drive ware with first transmission lead screw drive is connected and can order about first transmission lead screw rotates, first screw-nut fixed set up in first removal seat and with first transmission lead screw transmission cooperation.

According to the utility model discloses a some embodiments, second feeding mechanism include the fifth driver and with the third removal seat that the drive of fifth driver is connected, the third is removed and is equipped with ejector sleeve and centre gripping subassembly on the seat, the fifth driver can order about the third removes and removes the seat and removes, in order to drive ejector sleeve pushes away the heat pipe removal of processing position department is close to cutting mechanism, the centre gripping subassembly can the centre gripping heat pipe.

According to the utility model discloses a some embodiments, be equipped with adjusting part in the frame, second feeding mechanism passes through adjusting part connect in the frame, adjusting part can order about the second feeding mechanism removes about, in order to adjust second feeding mechanism is relative cutting mechanism's distance.

According to some embodiments of the utility model, the adjusting part removes the seat including rotating piece, second transmission lead screw, second screw-nut and fourth, the fourth remove a sliding connection in the frame, second feeding mechanism set up in on the fourth removes the seat, second transmission lead screw rotate connect in the frame, rotate the piece with second transmission lead screw is connected and can be driven second transmission lead screw rotates, second screw-nut fixed set up in the fourth remove the seat and with second transmission lead screw transmission cooperation.

According to the utility model discloses a some embodiments, be equipped with the connecting seat in the frame, the one end of second transmission lead screw rotate connect in the connecting seat, adjusting part still includes the locking piece, the locking piece through the screw thread close soon connect in the connecting seat and can the butt in the outside of second transmission lead screw.

Additional aspects and advantages of the invention will be set forth in part in the description which follows and, in part, will be obvious from the description, or may be learned by practice of the invention.

Drawings

The above and/or additional aspects and advantages of the present invention will become apparent and readily appreciated from the following description of the embodiments, taken in conjunction with the accompanying drawings of which:

fig. 1 is a schematic structural view of a heat pipe contraction head end cutting device according to an embodiment of the present invention;

FIG. 2 is a schematic view of the heat pipe pinch end cut-off device of FIG. 1 from another perspective;

FIG. 3 is a schematic structural view of the first feeding mechanism in FIG. 1;

FIG. 4 is a schematic cross-sectional view of the heat pipe pinch end cutting device of FIG. 1;

FIG. 5 is an enlarged view of portion A of FIG. 4;

fig. 6 is an enlarged schematic view of a portion B in fig. 4.

Reference numerals are as follows:

the automatic feeding device comprises a rack 100, a processing position 101, a discharge opening 102, a second guide surface 103, a first material placing frame 110, a first accommodating groove 111, a first guide surface 112, a positioning piece 120, a positioning hole 121, an adjusting component 130, a rotating piece 131, a second transmission screw 132, a second screw nut 133, a fourth moving seat 134, a locking piece 135 and a connecting seat 140;

the first feeding mechanism 200, the second moving base 210, the third driver 220, the lifting base 230, the second material placing frame 240, and the second receiving groove 241;

a cutting mechanism 300, a first driver 310, a saw blade 320, a first movable base 330, a movable driving assembly 340, a fourth driver 341;

the second feeding mechanism 400, the fifth driver 410, the third moving seat 420, the pushing member 430 and the clamping assembly 440;

a heat pipe 1.

Detailed Description

Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are exemplary only for the purpose of explaining the present invention, and should not be construed as limiting the present invention.

In the description of the present invention, it should be understood that if an orientation description is referred to, for example, the orientation or positional relationship indicated by upper, lower, front, rear, left, right, etc. is the orientation or positional relationship shown on the drawings, it is only for convenience of description and simplification of the description, and it is not intended to indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

In the description of the present invention, if there are several, greater than, less than, exceeding, above, below, within, etc., the terms, wherein several means are one or more, and several means are two or more, and greater than, less than, exceeding, etc. are understood as not including the number, and above, below, within, etc. are understood as including the number.

If the first and second are described for the purpose of distinguishing technical features, they are not to be understood as indicating or implying relative importance or implicitly indicating the number of technical features indicated or implicitly indicating the precedence of the technical features indicated.

In the description of the present invention, unless there is an explicit limitation, the terms such as setting, installing, connecting, etc. should be understood in a broad sense, and those skilled in the art can reasonably determine the specific meaning of the terms in the present invention by combining the specific contents of the technical solution.

Referring to fig. 1 and 2, a heat pipe end-shrinking cutting apparatus includes a rack 100, and a first feeding mechanism 200, a cutting mechanism 300, and a second feeding mechanism 400 disposed on the rack 100, wherein a processing position 101 is disposed on the rack 100, the first feeding mechanism 200 can convey a heat pipe 1 to the processing position 101 and away from the processing position 101, the cutting mechanism 300 includes a first driver 310, a saw blade 320, a first movable seat 330, and a movable driving assembly 340, the first driver 310 is disposed on the first movable seat 330, the first driver 310 is drivingly connected to the saw blade 320 and can drive the saw blade 320 to rotate, the movable driving assembly 340 is connected to the first movable seat 330, the second feeding mechanism 400 can move the heat pipe 1 at the processing position 101 along an axial direction of the heat pipe 1, so that the end-shrinking of the heat pipe 1 is located on one side of the saw blade 320, and the movable driving assembly 340 can drive the first movable seat 330 to move and drive the end 320 to move along a radial direction of the heat pipe 1, so that the saw blade 320 can cut the heat pipe 1.

It can be understood that, as shown in fig. 1 and fig. 2, the first feeding mechanism 200 is disposed on the rack 100 and can transport the heat pipe 1 in the front-back direction, and the cutting mechanism 300 and the second feeding mechanism 400 are respectively located at the left and right sides of the first feeding mechanism 200. When the heat pipe cutting machine is used, the first feeding mechanism 200 conveys the heat pipe 1 to the processing position 101, the axis direction of the heat pipe 1 is parallel to the left-right direction, the right end of the heat pipe 1 is a shrinking end, the second feeding mechanism 400 moves the heat pipe 1 at the processing position 101 left and right along the axis direction of the heat pipe 1 so as to move the shrinking end of the heat pipe 1 to the right to one side of the saw blade 320, the movement driving assembly 340 drives the first moving seat 330 to move and drives the saw blade 320 to move along the radial direction of the heat pipe 1, and the first driver 310 drives the saw blade 320 to rotate so as to enable the saw blade 320 to cut the shrinking end of the heat pipe 1 along the radial direction of the heat pipe 1; after the cutting is completed, the second feeding mechanism 400 is reset, and the first feeding mechanism 200 transports the heat pipe 1 away from the processing position 101. Above-mentioned simple structure is reasonable, through first feeding mechanism 200 and the cooperation action of second feeding mechanism 400 to in the last unloading of realizing heat pipe 1 carry, be favorable to improving production efficiency, cut the end of reducing of heat pipe 1 through saw bit 320, be favorable to reducing the possibility that incision department warp, the subsequent handling's of being convenient for processing, the production and application of being convenient for.

In practical applications, the moving driving assembly 340 may be configured to drive the first moving base 330 to move back and forth or up and down, and the specific structures of the first feeding mechanism 200, the cutting mechanism 300, and the second feeding mechanism 400 may be set according to practical needs, which will not be described in detail herein and will be described in detail below.

In some embodiments, the first material placing frame 110 is disposed on the machine frame 100, the first material placing frame 110 is disposed with a first accommodating groove 111 for accommodating the heat supply pipe 1 corresponding to the processing position 101, the first feeding mechanism 200 includes a second driver, a second moving seat 210, a third driver 220 and a lifting seat 230, the second driver is connected to the second moving seat 210 in a driving manner and can drive the second moving seat 210 to move back and forth, the third driver 220 is disposed on the second moving seat 210 and is connected to the lifting seat 230 in a driving manner so as to drive the lifting seat 230 to move up and down, the lifting seat 230 is disposed with a second material placing frame 240, and the second material placing frame 240 is disposed with a second accommodating groove 241 for accommodating the heat supply pipe 1.

It can be understood that, as shown in fig. 1, fig. 2 and fig. 3, two first material placing frames 110 are provided, the two first material placing frames 110 are arranged at intervals along the left-right direction, the first feeding mechanism 200 is arranged between the two first material placing frames 110, two second material placing frames 240 are arranged on the lifting base 230, and each second material placing frame 240 is provided with a plurality of second accommodating grooves 241 so as to be capable of accommodating a plurality of heat pipes 1. When the heat pipe cutting machine is used, part of the heat pipe 1 is placed in the second accommodating groove 241 for feeding, the second driver (not shown in the figure) drives the second moving seat 210 to move forward, the third driver 220, the lifting seat 230, the second material placing frame 240 and the like are driven to move, the heat pipe 1 is conveyed to the upper side of the processing position 101, the third driver 220 drives the lifting seat 230 to move downward, the second material placing frame 240 is driven to move downward, the heat pipe 1 is conveyed to the processing position 101, at this time, part of the heat pipe 1 is placed in the first accommodating groove 111 of the first material placing frame 110, and the second feeding mechanism 400 moves the heat pipe 1 rightward and conveys the heat pipe 1 to the cutting mechanism 300 for processing; after the cutting is completed, the second feeding mechanism 400 resets to drive the heat pipe 1 to move leftwards, then, the third driver 220 drives the lifting seat 230 to move upwards to drive the second material placing frame 240 to move upwards, the second material placing frame 240 is utilized to jack up the heat pipe 1, so that the heat pipe 1 leaves the processing position 101, the second driver drives the second moving seat 210 to move forwards, so as to output the processed heat pipe 1 forwards, the structure is simple and reasonable, the heat pipe 1 is convenient to place, process and transport, and the use is convenient.

In practical application, besides the above structure, the first feeding mechanism 200 may further include a plurality of clamping jaws, the heat pipe 1 is clamped by the clamping jaws, and the clamping jaws are driven to move by driving members such as the second driver and the third driver 220, so as to transport the heat pipe 1, and specifically, the transport can be set according to practical use requirements.

In some embodiments, the front side or the rear side of the first material placing frame 110 is provided with a first guiding surface 112, the rack 100 is provided with a material collecting frame, the first feeding mechanism 200 can convey the heat pipe 1 onto the first guiding surface 112, and the first guiding surface 112 can guide the heat pipe 1 into the material collecting frame.

It can be understood that, as shown in fig. 1 and fig. 2, a first guiding surface 112 is disposed on the front side of the first material placing frame 110, the first guiding surface 112 is of an inclined plane structure and is inclined downward from the rear to the front, a material collecting frame (not shown in the figure) is disposed on the front side of the first material placing frame 110, when in use, the third driver 220 drives the lifting seat 230 to move upward to drive the second material placing frame 240 to move upward, the second material placing frame 240 is used to jack up the heat pipe 1, so that the cut heat pipe 1 leaves the processing position 101, the second driver drives the second moving seat 210 to move forward, so as to convey the cut heat pipe 1 forward to the upper side of the first guiding surface 112, and then the third driver 220 drives the lifting seat 230 to move downward to place the heat pipe 1 on the first guiding surface 112, and the first guiding surface 112 is used to guide the heat pipe 1 to roll down to the material collecting frame for collection.

In practical application, when the front side of the first material placing frame 110 is the material loading side, the first guide surface 112 can be arranged at the rear side of the first material placing frame 110, the first guide surface 112 can also be an arc-shaped curved surface structure, as long as the heat pipe 1 can be guided into the material collecting frame, and the specific structure of the material collecting frame can be correspondingly set according to actual use requirements.

In some embodiments, the frame 100 is provided with a positioning member 120, the positioning member 120 is provided with a positioning hole 121 through which the shrinking head end of the heating pipe 1 is inserted, and a side of the positioning hole 121 facing the second feeding mechanism 400 is of a flaring structure.

It can be understood that, as shown in fig. 1, fig. 2, fig. 4 and fig. 5, the positioning member 120 is disposed on the right side of the first feeding mechanism 200 of the rack 100, the positioning member 120 is provided with a positioning hole 121 through which the head end of the heat pipe 1 is inserted, and the left side of the positioning hole 121 is a flaring structure. In practical applications, the specific structure of the positioning element 120 can be set according to practical needs.

In some embodiments, the frame 100 is provided with a discharge opening 102, and the discharge opening 102 is located on a side of the positioning member 120 close to the cutting mechanism 300 and below the positioning hole 121.

It can be understood that, as shown in fig. 1, fig. 2, fig. 4 and fig. 5, the discharge opening 102 is disposed below the right side of the positioning member 120, the right side of the positioning member 120 is further provided with a second guide surface 103, the second guide surface 103 is a downward inclined plane structure, when in use, the cutting mechanism 300 cuts the head-shrinking end of the heat pipe 1, the cut end waste material falls into the discharge opening 102 through the guide of the second guide surface 103, a waste material frame can be disposed below the discharge opening 102, the cut end waste material is collected, the guide is performed by disposing the second guide surface 103, the guide of the end waste material to fall into the discharge opening 102 is facilitated, the discharge and collection of the end waste material are facilitated by disposing the discharge opening 102, the accumulation of the end waste material below the saw blade 320 is avoided, and the use is facilitated. In practical applications, the discharge opening 102 and the second guiding surface 103 may be set according to practical needs.

In some embodiments, the moving driving assembly 340 includes a fourth driver 341, a first transmission screw, and a first screw nut, the first moving base 330 is slidably connected to the rack 100, the fourth driver 341 is drivingly connected to the first transmission screw and can drive the first transmission screw to rotate, and the first screw nut is fixedly disposed on the first moving base 330 and is in driving engagement with the first transmission screw.

It can be understood that, as shown in fig. 1 and fig. 2, the first moving seat 330 is slidably connected to the frame 100 through a sliding rail, a first lead screw nut (not shown in the figure) is fixedly disposed at a lower side of the first moving seat 330, the fourth driver 341 is drivingly connected to a first driving lead screw (not shown in the figure), and the first lead screw nut is drivingly engaged with the first driving lead screw to form a lead screw driving mechanism, when in use, the fourth driver 341 drives the first driving lead screw to rotate, and the first lead screw nut moves along the first driving lead screw to drive the first moving seat 330 to move back and forth, and the first moving seat 330 drives the first driver 310 and the saw blade 320 thereon to move back and forth through the lead screw transmission.

In practical applications, besides the above structure, the moving driving assembly 340 may also be a linear motor, an air cylinder, a hydraulic cylinder, etc. to directly drive the first moving base 330 to move back and forth, which may be set according to practical needs, and the screw driving principle is well known to those skilled in the art, and therefore will not be described in detail herein.

In some embodiments, the second feeding mechanism 400 includes a fifth driver 410 and a third moving seat 420 in driving connection with the fifth driver 410, the third moving seat 420 is provided with a pushing member 430 and a clamping assembly 440, the fifth driver 410 can drive the third moving seat 420 to move left and right to drive the pushing member 430 to push the heat pipe 1 at the processing position 101 to move close to the cutting mechanism 300, and the clamping assembly 440 can clamp the heat pipe 1.

It can be understood that, as shown in fig. 1, fig. 2 and fig. 4, the third moving seat 420 is provided with a pushing member 430 and a clamping assembly 440, the clamping assembly 440 is a pneumatic clamping jaw, when in use, the first feeding mechanism 200 conveys the heat pipe 1 to the processing position 101, the fifth driver 410 drives the third moving seat 420 to move rightward, the third moving seat 420 drives the pushing member 430 and the clamping assembly 440 thereon to move rightward, the pushing member 430 pushes the heat pipe 1 to move rightward to approach the cutting mechanism 300, so as to control the cutting length of the end portion thereof, and the clamping assembly 440 clamps the heat pipe 1 to fix it, thereby reducing the possibility of loosening when it is cut and improving the use reliability; after the cutting is completed, the fifth driver 410 drives the third movable seat 420 to move leftwards and reset, the heat pipe 1 is clamped by the clamping assembly 440 and driven to move leftwards, so that the right end of the heat pipe 1 leaves the positioning member 120, and then the clamping assembly 440 releases the clamping of the heat pipe 1, so as to facilitate the blanking and conveying of the heat pipe 1.

In practical application, besides the above structure, the second feeding mechanism 400 may also adopt a multi-axis manipulator to transport the heat pipe 1, or only the clamping assembly 440 is arranged on the third moving seat 420, the heat pipe 1 is clamped by the clamping assembly 440, and the fifth driver 410 drives the third moving seat 420 to move left and right, so as to transport the heat pipe 1, and the specific structure of the second feeding mechanism 400 may also be changed according to actual use requirements; the clamping assembly 440 may also be a motorized clamping jaw or other clamping mechanism, and since the specific construction of the clamping assembly 440 of the present invention is known to those of ordinary skill in the art, it will not be described in detail herein.

In some embodiments, the adjusting assembly 130 is disposed on the frame 100, the second feeding mechanism 400 is connected to the frame 100 through the adjusting assembly 130, and the adjusting assembly 130 can drive the second feeding mechanism 400 to move left and right to adjust the distance between the second feeding mechanism 400 and the cutting mechanism 300.

It can be understood that, as shown in fig. 1, fig. 2 and fig. 4, the second feeding mechanism 400 is connected to the frame 100 through the adjusting assembly 130, and when in use, the adjusting assembly 130 drives the second feeding mechanism 400 to move left and right to adjust the distance between the second feeding mechanism 400 and the cutting mechanism 300, so as to be adapted to heat pipes 1 with different length sizes, thereby improving adaptability and facilitating use. In practical applications, the specific structure of the adjusting assembly 130 can be set according to practical needs, and will not be described in detail herein, and will be described in detail below.

In some embodiments, the adjusting assembly 130 includes a rotating member 131, a second transmission screw 132, a second screw nut 133 and a fourth moving base 134, the fourth moving base 134 is slidably connected to the frame 100, the second feeding mechanism 400 is disposed on the fourth moving base 134, the second transmission screw 132 is rotatably connected to the frame 100, the rotating member 131 is connected to the second transmission screw 132 and can drive the second transmission screw 132 to rotate, and the second screw nut 133 is fixedly disposed on the fourth moving base 134 and is in transmission fit with the second transmission screw 132.

It can be understood that, as shown in fig. 1, fig. 2 and fig. 4, the rotating member 131 is a rotating handle and is connected to the left end of the second transmission screw 132, the fourth moving seat 134 is slidably connected to the rack 100 through a slide rail, a second screw nut 133 is fixedly disposed on the lower side of the fourth moving seat 134, and the second screw nut 133 is in transmission fit with the second transmission screw 132 to form a screw transmission mechanism.

During practical application, besides the above structure, the second transmission screw 132 can be driven to rotate by the motor, and the adjusting assembly 130 can further include drivers such as a linear motor, an air cylinder, and a hydraulic cylinder, so that the fourth moving seat 134 can be directly driven to move left and right, and the setting can be correspondingly set according to practical application requirements.

In some embodiments, the connecting base 140 is disposed on the frame 100, one end of the second driving screw 132 is rotatably connected to the connecting base 140, and the adjusting assembly 130 further includes a locking member 135, the locking member 135 is connected to the connecting base 140 through a threaded engagement and can abut against an outer side of the second driving screw 132.

It can be understood that, as shown in fig. 1, fig. 2, fig. 4 and fig. 5, the left end of the second transmission screw 132 is rotatably connected to the connecting base 140, the locking member 135 is rotatably connected to the connecting base 140 through a screw thread, when the adjustment is performed, the locking member 135 is rotated, and is moved upward relative to the connecting base 140 through the screw thread, the locking member 135 is separated from the second transmission screw 132, and the rotation member 131 drives the second transmission screw 132 to rotate, so as to adjust the position of the second feeding mechanism 400; after the adjustment is completed, the locking piece 135 is rotated, and the locking piece 135 moves downwards relative to the connecting base 140 through screwing, so that the locking piece 135 abuts against the outer side of the second transmission screw rod 132, the rotation of the second transmission screw rod 132 is limited, the position locking after the adjustment is realized, the use reliability is improved, and the use is convenient. In practical applications, the specific structure of the locking member 135 can be set according to practical needs, and is not limited herein.

The embodiments of the present invention have been described in detail with reference to the accompanying drawings, but the present invention is not limited to the above embodiments, and various changes can be made without departing from the spirit of the present invention within the knowledge of those skilled in the art.

Claims (10)

1. A heat pipe contracts first end cutting device which characterized in that includes:

the device comprises a rack (100), wherein a processing position (101) is arranged on the rack (100);

a first feeding mechanism (200) which is arranged on the frame (100) and can convey the heat pipe (1) to the processing position (101) and away from the processing position (101);

the cutting mechanism (300) is arranged on the rack (100), the cutting mechanism (300) comprises a first driver (310), a saw blade (320), a first moving seat (330) and a moving driving assembly (340), the first driver (310) is arranged on the first moving seat (330), the first driver (310) is in driving connection with the saw blade (320) and can drive the saw blade (320) to rotate, and the moving driving assembly (340) is connected with the first moving seat (330);

the second feeding mechanism (400) is arranged on the rack (100), the second feeding mechanism (400) can enable the heat pipe (1) at the processing position (101) to move along the axis direction of the heat pipe (1) so that the head-contracting end of the heat pipe (1) is located on one side of the saw blade (320), and the moving driving assembly (340) can drive the first moving seat (330) to move and drive the saw blade (320) to move along the radial direction of the heat pipe (1), so that the saw blade (320) can cut the head-contracting end of the heat pipe (1).

2. The heat pipe end cutting device according to claim 1, wherein a first material placing frame (110) is disposed on the frame (100), a first accommodating groove (111) for accommodating the heat pipe (1) is disposed on the first material placing frame (110) corresponding to the processing position (101), the first feeding mechanism (200) includes a second driver, a second moving seat (210), a third driver (220) and a lifting seat (230), the second driver is drivingly connected to the second moving seat (210) and can drive the second moving seat (210) to move back and forth, the third driver (220) is disposed on the second moving seat (210) and is drivingly connected to the lifting seat (230) so as to drive the lifting seat (230) to move up and down, a second material placing frame (240) is disposed on the lifting seat (230), and a second accommodating groove (241) for accommodating the heat pipe (1) is disposed on the second material placing frame (240).

3. The heat pipe end-shortening cutting device according to claim 2, wherein a first guiding surface (112) is disposed on a front side or a rear side of the first material placing frame (110), a material collecting frame is disposed on the rack (100), the first feeding mechanism (200) can convey the heat pipe (1) onto the first guiding surface (112), and the first guiding surface (112) can guide the heat pipe (1) into the material collecting frame.

4. The heat pipe end cutting device according to claim 1, wherein a positioning member (120) is disposed on the frame (100), a positioning hole (121) through which the end of the heat pipe (1) is inserted is disposed on the positioning member (120), and a side of the positioning hole (121) facing the second feeding mechanism (400) is of a flaring structure.

5. The heat pipe end-shortening cutting device according to claim 4, wherein a discharge opening (102) is formed in the frame (100), and the discharge opening (102) is located on one side of the positioning member (120) close to the cutting mechanism (300) and below the positioning hole (121).

6. The heat pipe end-shortening cutting device according to claim 1, wherein the moving driving assembly (340) comprises a fourth driver (341), a first transmission screw and a first screw nut, the first moving base (330) is slidably connected to the frame (100), the fourth driver (341) is drivingly connected to the first transmission screw and can drive the first transmission screw to rotate, and the first screw nut is fixedly disposed on the first moving base (330) and is drivingly engaged with the first transmission screw.

7. The heat pipe end-shortening cutting device according to claim 1, wherein the second feeding mechanism (400) comprises a fifth driver (410) and a third movable seat (420) in driving connection with the fifth driver (410), the third movable seat (420) is provided with a pushing member (430) and a clamping assembly (440), the fifth driver (410) can drive the third movable seat (420) to move left and right, so as to drive the pushing member (430) to push the heat pipe (1) at the processing position (101) to move close to the cutting mechanism (300), and the clamping assembly (440) can clamp the heat pipe (1).

8. The heat pipe end-shortening cutting device according to claim 7, wherein an adjusting assembly (130) is disposed on the frame (100), the second feeding mechanism (400) is connected to the frame (100) through the adjusting assembly (130), and the adjusting assembly (130) can drive the second feeding mechanism (400) to move left and right to adjust a distance of the second feeding mechanism (400) relative to the cutting mechanism (300).

9. The heat pipe end cutting device according to claim 8, wherein the adjusting assembly (130) includes a rotating member (131), a second driving screw (132), a second screw nut (133) and a fourth moving base (134), the fourth moving base (134) is slidably connected to the frame (100), the second feeding mechanism (400) is disposed on the fourth moving base (134), the second driving screw (132) is rotatably connected to the frame (100), the rotating member (131) is connected to the second driving screw (132) and can drive the second driving screw (132) to rotate, and the second screw nut (133) is fixedly disposed on the fourth moving base (134) and is in driving engagement with the second driving screw (132).

10. The heat pipe end cutting device according to claim 9, wherein the frame (100) is provided with a connecting base (140), one end of the second driving screw (132) is rotatably connected to the connecting base (140), the adjusting assembly (130) further comprises a locking member (135), and the locking member (135) is connected to the connecting base (140) by screwing and can abut against the outer side of the second driving screw (132).

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