CN218415592U - Foreskin cutting device and coil peeling machine - Google Patents

Abstract

The utility model discloses a foreskin cutting device, include: the device comprises a base, a horizontal moving seat, a first horizontal driving device and a tool apron which is detachably provided with a tool, wherein the front end of the tool is provided with a blade part; an elastic driving device; and the extrusion mechanism is positioned above the tool apron and can drive one end of the tool apron or the tool far away from the blade part to swing downwards and extrude the elastic driving device to generate elastic deformation. By adopting the structure, the prepuce cutting device can scrape the prepuce on the side surface of the wire or the pin completely, the function of peeling off the coil quickly is realized, and in addition, the blade part can be moved to a position closer to the coil body and then moved downwards to strip the prepuce of the pin of the coil, so that the requirements of users are met. The utility model discloses still disclose an adopt above-mentioned foreskin cutting device's coil peeler for the foreskin of coil pin is peeled off fast to the coil peeler.

Description

Foreskin cutting device and coil peeling machine

Technical Field

The utility model relates to a cutting technical field, in particular to foreskin cutting device and adopt this foreskin cutting device's coil peeler.

Background

At present, a flat coil with pins is generally manufactured by winding a flat enameled copper wire, after winding is finished, an enamel coating wrapped on the periphery of the pins needs to be removed, and then the pins can be placed in a tin furnace for tin immersion, so that the subsequent flat coil can be conveniently welded on other electronic elements.

In order to remove the paint coats on the upper surface and the lower surface of the coil pin, the existing enterprise uses a grinding wheel peeling machine for peeling the coil pin. When the grinding wheel is used for processing, the upper surface or the lower surface of the pin only needs to be tightly attached to the grinding wheel, and the paint on the surface of the pin can be stripped by the grinding wheel in the high-speed rotating process.

Although the above-mentioned wheel peeling machine can satisfy the demand of getting rid of the varnished skin of coil pin upper surface and lower surface, but because the size of emery wheel generally can not be too little, when the lower extreme edge of emery wheel polished the varnished skin of pin upper surface or lower surface, the front end edge of emery wheel contacts easily and polishes the coil body, and then the front end edge of emery wheel peels the varnished skin grinding of coil body, lead to the coil to scrap the damage, consequently these wheel peeling machines only are suitable for the varnished skin of the position that the coil body was kept away from to the pin, and can't peel the varnished skin of the position that the pin closes on the coil body, can not satisfy user's demand.

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 foreskin cutting device can strip the foreskin of wire or pin better. The utility model discloses still provide a coil peeler with above-mentioned foreskin cutting device, can strip the foreskin of coil pin better.

According to the utility model discloses a foreskin cutting device of first aspect embodiment includes: the base is movably provided with a horizontal moving seat, the horizontal moving seat is connected with a first horizontal driving device in a transmission manner, the first horizontal driving device is arranged on the base, and the first horizontal driving device can drive the horizontal moving seat to reciprocate back and forth relative to the base; the tool apron is rotatably arranged on the horizontal moving seat through a first horizontal rotating shaft, a tool is detachably arranged on the tool apron, a blade part is arranged at the front end of the tool, and the tool apron can rotate around the first horizontal rotating shaft and enables the blade part to swing, rise or fall; the elastic driving device is arranged between the horizontal moving seat and the tool apron and can apply force to the tool apron or the cutter and push the blade part to swing and fall downwards; the extrusion mechanism, set up in horizontal migration seat just is located the top of blade holder, wherein, extrusion mechanism can drive the blade holder or the cutter is kept away from the one end downswing of cutting edge portion and extrusion elastic drive device takes place elastic deformation.

According to the utility model discloses foreskin cutting device has following beneficial effect at least: when the device is used, the extrusion mechanism drives one end, far away from the blade part, of the tool apron or the cutter to swing downwards and extrudes the elastic driving device to generate elastic deformation, the blade part swings upwards and rises, then the first horizontal driving device drives the horizontal moving seat, the tool apron and the cutter to synchronously move forwards to be right above a position, needing to strip a lead or a pin, of the lead or the pin, then the extrusion mechanism removes extrusion force applied to the tool apron or the cutter, the elastic driving device recovers deformation and pushes the tool apron or the cutter to swing upwards and rise, therefore, the blade part swings downwards and falls and is embedded into a sheath of the lead or the pin, at the moment, the elastic driving device pushes the tool apron or the cutter to enable the blade part to keep a state of pressing the lead or the pin, finally, the first horizontal driving device drives the horizontal moving seat, the tool apron and the cutter to synchronously move backwards, at the blade part can scrape the sheath on the side surface of the lead or the pin cleanly, the sheath can be stripped, the blade part can move to a position, far closer to the coil body, and then the sheath with the coil pin can be stripped downwards, and the requirements of a user can be met.

The utility model discloses an in some embodiments, the decurrent mounting groove of slope has been seted up to the front end upper portion of horizontal migration seat, the both ends one-to-one ground of first horizontal axis of rotation with the both sides inner wall of mounting groove is connected, the blade holder rotate install in the mounting groove.

In some embodiments of the present invention, the elastic driving device and the blade portion are respectively located on two sides of the first horizontal rotation axis, the elastic driving device is located in the mounting groove, one end of the elastic driving device is connected to the mounting groove, and the other end of the elastic driving device is connected to the blade holder.

In some embodiments of the present invention, the elastic driving device includes at least one compression spring, one end of the compression spring abuts against a bottom wall of the mounting groove, and the other end of the compression spring abuts against a lower portion of the end of the tool rest away from the blade portion.

In some embodiments of the present invention, the bottom wall of the mounting groove has a positioning hole, the axial direction of the positioning hole is perpendicular to the bottom wall plane of the mounting groove, one end of the compression spring is embedded in the positioning hole, and the other end of the compression spring is far away from the lower part of the end of the cutter seat.

In certain embodiments of the present invention, the tool post is provided with a tool angle adjusting device, the tool angle adjusting device and the blade portion are located on the same side of the first horizontal rotation axis, the tool angle adjusting device includes an adjusting screw, the tool post is close to the one end of the blade portion is provided with a direction the thread through hole of the groove bottom wall of the mounting groove, the adjusting screw thread is installed in the thread through hole, and the adjusting screw can along the thread through hole move and butt in the groove bottom wall of the mounting groove.

In some embodiments of the present invention, the extruding mechanism is a piston cylinder disposed on the horizontal moving seat, the piston rod of the piston cylinder can move downward to be close to and extrude the knife seat or the knife, and the piston rod of the piston cylinder can move upward to be away from the knife seat or the knife.

In certain embodiments of the present invention, the free end of the piston rod of the piston cylinder is connected to a pressure plate.

The utility model discloses coil peeler of some embodiments, include: the peeling machine comprises a rack, wherein at least one peeling station is arranged on the rack, one side of each peeling station is provided with a group of foreskin cutting devices, and the foreskin cutting devices are arranged on the rack.

According to the utility model discloses coil peeler has following beneficial effect at least:

by adopting the foreskin cutting device, the coil peeling machine can rapidly peel off the foreskin of the coil pin, and the coil peeling machine can peel off the foreskin of the position of the coil pin, which is closer to the coil body, so that the requirements of users are met.

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 view of a foreskin cutting device according to an embodiment of the present invention;

fig. 2 is a sectional view showing the internal structure of the sheath cutting apparatus shown in fig. 1;

fig. 3 is a schematic view of an assembly structure of a horizontal moving seat, a tool holder and a tool in the foreskin cutting device shown in fig. 1;

fig. 4 is an exploded view of the assembly structure of the horizontal moving seat, the knife holder and the knife in the foreskin cutting device shown in fig. 1;

FIG. 5 is a sectional view of the assembly structure of the horizontal movable seat, the knife holder and the knife in the sheath cutting device shown in FIG. 1;

fig. 6 is a schematic structural diagram of a coil peeling machine according to an embodiment of the present invention.

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 accompanying drawings are exemplary only for 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 the orientation or positional relationship indicated with respect to the orientation description, such as up, down, front, rear, left, right, etc., is based on the orientation or positional relationship shown in the drawings, and is only for convenience of description and simplification of description, and does not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention.

In the description of the present invention, a plurality of means are one or more, a plurality of means are two or more, and the terms greater than, less than, exceeding, etc. are understood as not including the number, and the terms greater than, less than, 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 words such as setting, installation, connection, etc. should be understood in a broad sense, and those skilled in the art can reasonably determine the specific meanings of the above words in combination with the specific contents of the technical solution.

Referring to fig. 1 to 5, an embodiment of the present invention provides a prepuce cutting device, including a base 100, the base 100 movably mounts a horizontal moving seat 110, the base 100 is provided with a first horizontal driving device 120, the first horizontal driving device 120 is in transmission connection with the horizontal moving seat 110, the first horizontal driving device 120 can drive the horizontal moving seat 110 to reciprocate back and forth relative to the base 100; specifically, the first horizontal driving device 120 is an air cylinder or a hydraulic cylinder installed on the base 100, and a piston rod of the air cylinder or the hydraulic cylinder is connected to the horizontal moving base 110, so that when the piston rod of the air cylinder or the hydraulic cylinder extends forwards or retracts backwards, the air cylinder or the hydraulic cylinder can drive the horizontal moving base 110 to reciprocate forwards and backwards relative to the base. It is understood that the first horizontal driving device 120 may also be a power-driven push rod disposed on the base 100, and a movable rod of the power-driven push rod is connected to the horizontal moving base 110, so that when the movable rod of the power-driven push rod extends forwards or retracts backwards, the power-driven push rod can drive the horizontal moving base 110 to reciprocate back and forth relative to the base.

In order to facilitate the movement of the horizontal moving seat 110, referring to fig. 1 and 2, in some embodiments of the present invention, the base 100 is provided with the linear sliding rail pair 101, and the horizontal moving seat 110 is installed on the linear sliding rail pair 101, so that the horizontal moving seat 110 can reciprocate horizontally along the linear sliding rail pair 101 relative to the base 100, and the movement is smoother and more stable. In order to reduce the size of the horizontal moving seat 110, in some embodiments of the present invention, a supporting seat 102 is fixedly installed on the linear slide rail pair 101, the horizontal moving seat 110 is fixedly installed on the upper surface of the supporting seat 102, and the first horizontal driving device 120 is in transmission connection with the supporting seat 102, so that when the first horizontal driving device 120 drives the supporting seat 102 to reciprocate horizontally along the linear slide rail pair 101 relative to the base 100, the supporting seat 102 can drive the horizontal moving seat 110 to reciprocate horizontally relative to the base 100.

Referring to fig. 3 to 5 (the arc arrow in fig. 3 and 5 indicates the swing direction of the cutter 210), a cutter holder 200 is rotatably mounted at the front end of the horizontal moving seat 110, in particular, a mounting groove 111 is formed in the upper portion of the front end of the horizontal moving seat 110, the mounting groove 111 is provided with a first horizontal rotating shaft 201 on two opposite side walls, the cutter holder 200 is rotatably mounted in the mounting groove 111 through the first horizontal rotating shaft 201, the cutter 210 is detachably mounted on the cutter holder 200, the front end of the cutter 210 has a blade portion 211 located at the front side of the cutter holder 200, and the cutter holder 200 can rotate around the first horizontal rotating shaft 201 and can swing and raise or lower the blade portion 211. An elastic driving device is arranged between the horizontal moving seat 110 and the tool holder 200, and the elastic driving device can apply force to the tool holder 200 or the tool 210 and push the blade portion 211 to swing and fall downwards. Referring to fig. 1 and 2, a pressing mechanism 300 is disposed above the tool holder 200 on the horizontal movable base 110, the pressing mechanism 300 can drive one end of the tool holder 200 or the tool 210 away from the blade portion 211 to swing downward and press the elastic driving device to elastically deform, and the blade portion 211 swings upward and rises around the first horizontal rotation axis 201 as the one end of the tool holder 200 or the tool 210 away from the blade portion 211 swings downward.

The operation of the prepuce cutting device of this embodiment is as follows: when the prepuce cutting device is used for removing the prepuce of the wire or coil pin, the wire (not shown) or coil pin (not shown) is first fixedly placed on the worktable and is located below the blade portion 211, the pressing mechanism 300 presses the end of the tool holder 200 or the tool 210 away from the blade portion 211 to swing downward, the elastic driving device is pressed to generate elastic deformation in the process that the tool holder 200 or the tool 210 swings downward, the blade portion 211 swings upward around the first horizontal rotating shaft 201, and the tool 210 is in a tool lifting state; then the first horizontal driving device 120 drives the horizontal moving seat 110, the tool apron 200 and the cutter 210 to synchronously move forward to a position right above a position of a wire or a pin to be peeled, then the extrusion mechanism 300 removes the extrusion force applied to the tool apron 200 or the cutter 210, at this time, the elastic driving device recovers deformation and pushes one end of the tool apron 200 or the cutter 210 away from the blade portion 211 to swing and rise upwards, so that the blade portion 211 swings downwards and falls and is embedded into a sheath of the wire or the pin, at this time, the cutter 210 is in a cutting state of cutting, and the elastic driving device continuously presses the tool apron 200 or the cutter 210 so that the blade portion 211 keeps a state of pressing the wire or the pin, finally, the first horizontal driving device 120 drives the horizontal moving seat 110, the tool apron 200 and the cutter 210 to synchronously move backwards, at this time, the blade portion 211 can scrape the side surface of the wire or the pin cleanly, the function of quick peeling is realized, in addition, the blade portion 211 can move to a position closer to the coil body and then move downwards to strip the sheath of the coil pin, thereby satisfying the requirements of a user.

In this embodiment, since the elastic driving device is used to push the blade portion 211 to swing downward to cling to the wire or coil, when the wire or coil applies a reaction force to the blade portion 211 to push the blade portion 211 to swing upward and rise, the tool holder 200 or the tool 210 presses the elastic driving device to deform slightly, so that the blade portion 211 can slightly swing upward and rise, thereby preventing the blade portion 211 from being in hard contact with the wire or coil, protecting the blade portion 211, and making the tool 210 more durable.

In order to make the structure of the prepuce cutting device more compact, in some embodiments of the present invention, the elastic driving device and the blade portion 211 are respectively located at two sides of the first horizontal rotation axis 201, i.e. the first horizontal rotation axis 201 is located between the elastic driving device and the blade portion 211, in this embodiment, the elastic driving device is located in the mounting groove 111, one end of the elastic driving device is abutted or connected to the mounting groove 111, and the other end of the elastic driving device is abutted or connected to one end of the knife holder 200 away from the blade portion 211. Of course, one end of the elastic driving device is connected or abutted to the mounting groove 111, and the other end of the elastic driving device is connected or abutted to the end of the cutter 210 far away from the blade portion 211. Specifically, the elastic driving device includes at least one compression spring 400, all the compression springs 400 are located on one side of the first horizontal rotation shaft 201 away from the blade portion 211, that is, the first horizontal rotation shaft 201 is located between the compression spring 400 and the blade portion 211, one end of the compression spring 400 abuts against the bottom wall of the groove of the mounting groove 111, the other end of the compression spring 400 abuts against the lower portion of one end of the tool holder 200 away from the blade portion 211, or the other end of the compression spring 400 abuts against one end of the tool 210 away from the blade portion 211. By adopting the structure, when the elastic driving device recovers deformation, the elastic driving device can better push the end, away from the blade part 211, of the cutter holder 200 or the cutter 210 to rotate upwards and rise, and then the blade part 211 swings downwards to fall and is embedded into the sheath of the lead or the coil.

In order to facilitate the compression spring 400 to be positioned in the mounting groove 111, in some embodiments of the present invention, the positioning hole 112 is opened on the bottom wall of the mounting groove 111, the axial direction of the positioning hole 112 is perpendicular to the bottom wall plane of the mounting groove 111, one end of the compression spring 400 is embedded in the positioning hole 112, and the other end of the compression spring 400 is abutted to the lower portion of the end of the tool holder 200 away from the blade portion 211. Specifically, a plurality of positioning holes 112 are formed in the bottom wall of the upper portion of the mounting groove 111 in parallel, a compression spring 400 is inserted into each positioning hole 112, and when the tool apron 200 is rotatably mounted in the mounting groove 111, the compression springs 400 can abut against the bottom wall of one end, far away from the blade portion 211, of the tool apron 200, and therefore the structure is simple and assembly is convenient.

It should be noted that, in addition to the above structure, the elastic driving device may also adopt other structures, for example, the elastic driving device includes at least one extension spring (not shown in the figure), the extension spring is located above the tool apron 200, an upper end of the extension spring is connected to the horizontal moving seat 110, and a lower end of the extension spring is connected to an upper portion of one end of the tool apron 200 away from the blade portion 211. By adopting the above structure, when the pressing mechanism 300 can drive the tool apron 200 or the end of the cutter 210 away from the blade part 211 to swing downwards, the end of the tool apron 200 away from the blade part 211 can pull the extension spring to extend and generate elastic deformation; if the pressing mechanism 300 removes the pressing force applied to the tool holder 200 or the tool 210, the tension spring contracts to recover the deformation and pushes the end of the tool holder 200 away from the blade portion 211 to swing upward, so that the blade portion 211 swings downward and falls.

In order to adjust the swing angle of the blade portion 211, in some embodiments of the present invention, the tool holder 200 is provided with a tool angle adjusting device, the tool angle adjusting device and the blade portion 211 are located on the same side of the first horizontal rotating shaft 201, the tool angle adjusting device includes an adjusting screw (not shown in the figure), the screw thread through hole 220 facing the bottom wall of the mounting groove 111 is opened at one end of the tool holder 200 close to the blade portion 211, the adjusting screw is installed in the screw thread through hole 220, and the adjusting screw can move along the screw thread through hole 220 and abut against the bottom wall of the mounting groove 111.

The process of the angle of the blade part 211 of the tool angle adjusting device is as follows: during the use, the user can twist adjusting screw and rotate and make adjusting screw's lower extreme remove along the tank bottom wall that is close to mounting groove 111 of threaded through hole 220, and after adjusting screw's lower extreme and the tank bottom wall butt of mounting groove 111, adjusting screw continues screw in threaded through hole 220, and adjusting screw drives blade holder 200 this moment and drives blade portion 211 upwards swing and rise, and then can upwards swing the angle of adjusting blade portion 211. If the user turns the adjusting screw in the opposite direction, the lower end of the adjusting screw moves along the threaded through hole 220 and is far away from the mounting groove 111, that is, the adjusting screw exits from the threaded through hole 220, and at this time, under the action of gravity or an elastic driving device, the tool holder 200 drives the tool 210 to rotate downwards, so as to rotate downwards to adjust the angle of the blade portion 211.

It should be noted that, the tool angle adjusting device may also adopt other structures besides the above structure, a second threaded through hole (not shown in the figure) is formed in the bottom wall of the mounting groove 111, the second threaded through hole is close to one side of the first horizontal rotating shaft 201 close to the blade portion 211, the tool angle adjusting device includes a second adjusting screw (not shown in the figure), the second adjusting screw is threadedly mounted in the second threaded through hole, and the second adjusting screw can reciprocate along the second threaded through hole and abut against the bottom surface of one end of the tool apron 200 close to the blade portion 211.

During the use, the user can twist and move the second adjusting screw and rotate and make the upper end of second adjusting screw move along second screw through-hole and be close to and butt in the lower part bottom surface of blade holder 200, and second adjusting screw constantly screws in the second screw through-hole promptly, and second adjusting screw drives blade holder 200 this moment and drives blade portion 211 and upwards swing and rise, and then can upwards swing the angle of adjusting blade portion 211. If the user turns the second adjusting screw in the opposite direction, the upper end of the second adjusting screw moves away from the tool post 200 along the second threaded through hole, i.e. the second adjusting screw continuously exits from the second threaded through hole, at this time, the tool post 200 drives the tool 210 to rotate downwards under the action of gravity or the elastic driving device, so as to rotate downwards to adjust the angle of the blade portion 211.

Referring to fig. 1 and 2, in order to simplify the structure of the pressing mechanism 300, in some embodiments of the present invention, the pressing mechanism 300 is a piston cylinder disposed on the horizontal moving base 110, and specifically, the piston cylinder may be a cylinder or a hydraulic cylinder. The piston rod 310 of the piston cylinder can move downward to approach and press the tool holder 200 or the cutter 210, and the piston rod 310 of the piston cylinder can also move upward to move away from the tool holder 200 or the cutter 210, and at this time, the pressing mechanism 300 can not press the tool holder 200 or the cutter 210 any more. In order to better press the piston rod 310 of the piston cylinder against the tool holder 200 or the tool 210, in some embodiments of the invention, a pressure plate 311 is connected to the free end of the piston rod 310 of the piston cylinder. Therefore, in the process that the piston rod 310 of the piston cylinder drives the pressing plate 311 to move downwards, the pressing plate 311 can be larger in area than the tool holder 200 or the cutter 210, and then the piston rod 310 of the piston cylinder can better press one end, far away from the cutting edge portion 211, of the tool holder 200 or the cutter 210 to rotate downwards. It should be noted that, in addition to the above-mentioned structure, the pressing mechanism 300 may also be another structure, for example, the pressing mechanism 300 is an electric push rod fixedly installed on the horizontal moving base 110, and a movable rod of the electric push rod can move downward or upward, so that the electric push rod can press one end of the tool apron 200 or the tool 210 to rotate downward, and the electric push rod can also remove the pressing force applied to one end of the tool apron 200 or the tool 210.

Referring to fig. 1 to 6, the coil peeling machine according to some embodiments of the present invention includes a frame 500, at least one peeling station 510 is disposed on the frame 500, one side of each peeling station 510 is provided with a set of the above-mentioned wrapping cutting device, and the wrapping cutting device is mounted on the frame 500. In this embodiment, two peeling stations 510 are disposed on the machine frame 500, and a set of wrapper cutting devices is disposed on one side of each peeling station 510.

The upper portion of the frame 500 is movably mounted with a rotary table 520, the rotary table 520 is mounted with a plurality of workpiece fixtures 530 for placing workpieces, and the plurality of workpiece fixtures 530 are uniformly arranged along the outer periphery of the rotary table 520 at intervals. Since the rotary table 520 is well known in the art, it will not be described herein.

During operation, the rotary worktable 520 can drive the workpiece fixture 530 to drive the workpiece to rotate to the two peeling stations 510, and at the moment, the foreskin cutting device on one side of the two peeling stations 510 can peel the workpiece located on the peeling stations 510, so that the structure is simple and the operation is convenient.

The coil peeler of this embodiment is through adopting foretell foreskin cutting device for the foreskin of coil pin is peeled off fast to the coil peeler, and the coil peeler can peel the foreskin of the position that the coil pin is close to the coil body more moreover, satisfies user's demand.

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 (9)

1. Foreskin cutting device, its characterized in that includes:

the device comprises a base (100), wherein a horizontal moving seat (110) is movably installed on the base (100), the horizontal moving seat (110) is in transmission connection with a first horizontal driving device (120), the first horizontal driving device (120) is arranged on the base (100), and the first horizontal driving device (120) can drive the horizontal moving seat (110) to reciprocate back and forth relative to the base (100);

the tool apron (200) is rotatably mounted on the horizontal moving seat (110) through a first horizontal rotating shaft (201), a tool (210) is detachably mounted on the tool apron (200), a blade part (211) is arranged at the front end of the tool (210), and the tool apron (200) can rotate around the first horizontal rotating shaft (201) and enables the blade part (211) to swing and rise or fall;

the elastic driving device is arranged between the horizontal moving seat (110) and the tool apron (200), and can apply force to the tool apron (200) or the cutter (210) and push the blade part (211) to swing and fall downwards;

a pressing mechanism (300) arranged on the horizontal moving seat (110) and above the tool apron (200),

the extrusion mechanism (300) can drive the tool apron (200) or one end, far away from the blade part (211), of the tool (210) swings downwards and extrudes the elastic driving device to generate elastic deformation.

2. Foreskin cutting device according to claim 1,

the upper portion of the front end of the horizontal moving seat (110) is provided with an installation groove (111) inclined downwards, two ends of the first horizontal rotating shaft (201) are connected with inner walls of two sides of the installation groove (111) in a one-to-one correspondence mode, and the tool apron (200) is rotatably installed in the installation groove (111).

3. The prepuce cutting device of claim 2,

elastic drive device with cutting edge portion (211) is located respectively the both sides of first horizontal axis of rotation (201), elastic drive device is located in mounting groove (111), just elastic drive device one end with mounting groove (111) looks butt or connection, the elastic drive device other end with blade holder (200) is kept away from the one end butt or the connection of cutting edge portion (211).

4. The prepuce cutting device of claim 3,

elastic drive device includes an at least compression spring (400), compression spring (400) one end with the tank bottom wall butt of mounting groove (111), compression spring (400) other end with blade holder (200) are kept away from the one end lower part looks butt of blade portion (211).

5. The prepuce cutting device of claim 4,

a positioning hole (112) is formed in the bottom wall of the mounting groove (111), the axial direction of the positioning hole (112) is perpendicular to the bottom wall plane of the mounting groove (111),

one end of the compression spring (400) is embedded in the positioning hole (112), and the other end of the compression spring (400) is abutted against the lower part of one end, far away from the blade part (211), of the tool apron (200).

6. The prepuce cutting device according to claim 2,

blade holder (200) are provided with cutter angle adjusting device, cutter angle adjusting device with cutting edge portion (211) are located same one side of first horizontal axis of rotation (201), cutter angle adjusting device includes adjusting screw, blade holder (200) close to the orientation has been seted up to the one end of cutting edge portion (211) the screw thread through-hole (220) of the tank bottom wall of mounting groove (111), the adjusting screw thread install in screw thread through-hole (220), just adjusting screw can along screw thread through-hole (220) remove and the butt in the tank bottom wall of mounting groove (111).

7. Foreskin cutting device according to claim 1,

the extrusion mechanism (300) is a piston cylinder arranged on the horizontal moving seat (110), a piston rod (310) of the piston cylinder can move downwards to be close to and extrude the cutter seat (200) or the cutter (210), and the piston rod (310) of the piston cylinder can move upwards to be far away from the cutter seat (200) or the cutter (210).

8. The prepuce cutting device of claim 7,

and the free end of a piston rod (310) of the piston cylinder is connected with a pressure plate (311).

9. Coil peeler, its characterized in that includes:

a machine frame (500), at least one peeling station (510) is arranged on the machine frame (500),

a set of foreskin cutting devices according to any one of claims 1 to 8 is provided on one side of each peeling station (510), the foreskin cutting devices being mounted to the frame (500).

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