CN216505665U

CN216505665U - Embedded adjustable cutting die

Info

Publication number: CN216505665U
Application number: CN202122449424.4U
Authority: CN
Inventors: 金星
Original assignee: Suzhou Datang Precision Technology Co ltd
Current assignee: Suzhou Datang Precision Technology Co ltd
Priority date: 2021-10-12
Filing date: 2021-10-12
Publication date: 2022-05-13
Anticipated expiration: 2031-10-12

Abstract

The utility model discloses an embedded adjustable cutting die which comprises a fixed seat, wherein a stepping motor is fixedly arranged on the left side of the outer surface of the fixed seat, a bidirectional threaded rod is fixedly arranged at the output end of the stepping motor, the right side of the bidirectional threaded rod is movably connected to the right side of an inner cavity of the fixed seat through a bearing, both ends of the bidirectional threaded rod are in threaded connection with threaded sleeves, the bottoms of the threaded sleeves are fixedly connected with an installation seat through a support, and a cutting die body is placed at the bottom of the installation seat. Under the mutual matching action of the stepping motor, the bidirectional threaded rod, the fixed seat, the threaded sleeve, the mounting seat, the cutting die body, the pull rope, the fixed plate, the rotating shaft, the rotating rod, the torsion spring, the locking block, the cavity and the locking rod, the cutting die has the function of facilitating the distance adjustment, meanwhile, a user can conveniently and quickly disassemble the cutting die, the operation is convenient and quick, and great convenience is brought to the use of people.

Description

Embedded adjustable cutting die

Technical Field

The utility model relates to the technical field of cutting dies, in particular to an embedded adjustable cutting die.

Background

The cutting die is a die for punching a product: a box is a plane paper when printing, will make a box after the printing and do a plane mould the same with the box with regard to the demand and come stamping forming, this mould is exactly printing cutting die, also can be called cutting die or die for short usually, however current cutting die does not possess interval regulatory function, can't adjust the interval between the cutting die according to the demand of using, the fixed mode of cutting die is comparatively loaded down with trivial details simultaneously, be not convenient for people to dismantle the change, the use of giving people brings very big inconvenience.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide an embedded adjustable cutting die which has the advantages of being convenient to adjust and disassemble the distance, and solves the problems that the existing cutting die does not have the distance adjusting function, the distance between the cutting dies cannot be adjusted according to the using requirement, and meanwhile, the fixing mode of the cutting die is complicated, so that the cutting die is inconvenient for people to detach and replace.

In order to achieve the purpose, the utility model provides the following technical scheme: an embedded adjustable cutting die comprises a fixed seat, wherein a stepping motor is fixedly installed on the left side of the outer surface of the fixed seat, a bidirectional threaded rod is fixedly installed at the output end of the stepping motor, the right side of the bidirectional threaded rod is movably connected to the right side of an inner cavity of the fixed seat through a bearing, both ends of the bidirectional threaded rod are in threaded connection with a threaded sleeve, the bottom of the threaded sleeve is fixedly connected with an installation seat through a support, a cutting die body is placed at the bottom of the installation seat, a cavity is formed in the middle end of the top of the cutting die body, two locking rods are fixedly connected to the middle ends of the cavities, which are close to one side, respectively, a rotating shaft is movably connected between the middle ends of the two sides of the inner cavity of the installation seat through a bearing, a rotating rod is fixedly connected to the middle end of the bottom of the rotating shaft, a locking block is fixedly connected to the lower ends of the two rotating rods, which are close to one side, respectively, and the bottom of the locking rod is movably connected to the top of the locking block, the utility model discloses a hinge joint, including pivot, mount pad, torsional spring, the middle-end fixedly connected with fixed plate on pivot positive surface, the fixed surface of fixed plate is connected with the stay cord, the surface of stay cord twines on the surface of pivot between the upper end of pivot and the top of mount pad inner chamber fixed mounting has the torsional spring.

Preferably, one side of each of the two pulling ropes, which is far away from each other, is fixedly connected with a pulling ring, and the middle end of each pulling ring is provided with a through hole.

Preferably, the two ends of the top of the cutting die body are provided with positioning holes, the two ends of the bottom of the outer surface of the mounting seat are fixedly connected with positioning blocks, and the surfaces of the positioning blocks are movably connected to the surfaces of the positioning holes.

Preferably, both ends of the front surface of the mounting seat are in threaded connection with fixing bolts, and a sealing plate is fixedly mounted between the surface of each of the two fixing bolts and the front surface of the mounting seat.

Preferably, the middle end of the inner cavity of the fixing seat is fixedly connected with a supporting plate, and the middle end of the supporting plate is movably connected to the middle end of the bidirectional threaded rod through a bearing.

Preferably, the guide way has all been seted up at the both ends at fixing base inner chamber top, the top fixedly connected with guide block of thread bush, the upper end swing joint of guide block is in the surface of guide way.

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

1. the utility model can drive the bidirectional threaded rod to rotate along the bearing on the fixed seat by starting the step motor to work, so that the thread sleeves at two ends move to the sides far away from each other along the surface of the bidirectional threaded rod, the thread sleeves move to drive the mounting seat to move, the mounting seat moves to drive the cutting die bodies to move, and further the effect of adjusting the distance between the two cutting die bodies is achieved, and the fixed plate and the rotating shaft can be driven to rotate along the bearing on the mounting seat under the action of pulling of the pull rope by pulling the pull rope to the side far away from the rotating shaft, the rotating shaft can drive the rotating rod to rotate while rotating, and simultaneously can extrude the torsion spring, so that the torsion spring generates reaction force on the rotating shaft, and the rotating rod rotates to drive the locking block to rotate until the locking block is separated from the surface of the locking rod in the cavity on the cutting die bodies, and then the user alright with take out the cutting die body from the bottom of mount pad, thereby reached the effect of carrying out quick dismantlement to the cutting die body, under whole complex effect, realized that this cutting die possesses the function of the interval regulation of being convenient for, convenient to use person carries out quick dismantlement to this cutting die simultaneously, convenient operation is swift, the use of giving people brings very big facility, it does not possess interval regulatory function to have solved current cutting die, can't adjust the interval between the cutting die according to the demand that uses, the fixed mode of cutting die is comparatively loaded down with trivial details simultaneously, the problem of changing is dismantled to the people of being not being convenient for.

2. According to the utility model, through the arrangement of the pull ring and the through hole, a user can conveniently pull the pull rope, the purpose of limiting the space between the mounting seat and the cutting die body is achieved through the arrangement of the positioning hole and the positioning block, the user can conveniently maintain the inside of the mounting seat through the arrangement of the fixing bolt and the sealing plate, the purpose of supporting the bidirectional threaded rod is achieved through the arrangement of the supporting plate, and the purpose of limiting the threaded sleeve is achieved through the arrangement of the guide groove and the guide block.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic cross-sectional view of the mounting base of the present invention;

fig. 3 is a partial enlarged view of the utility model at a in fig. 2.

In the figure: 1. a fixed seat; 2. a bidirectional threaded rod; 3. a threaded sleeve; 4. a stepping motor; 5. a mounting seat; 6. a cutting die body; 7. a sealing plate; 8. fixing the bolt; 9. a support plate; 10. a guide groove; 11. a guide block; 12. a torsion spring; 13. a fixing plate; 14. a rotating shaft; 15. pulling a rope; 16. a pull ring; 17. positioning blocks; 18. positioning holes; 19. a lock lever; 20. a cavity; 21. a locking block; 22. and (4) rotating the rod.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

In the description herein, it is to be understood that the terms "center," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like are used in the orientations and positional relationships indicated in the drawings to facilitate the description of the patent and to simplify the description, but do not indicate or imply that the referenced device or element must have a particular orientation, be constructed and operated in a particular orientation, and thus are not to be considered limiting of the patent. In the description of the present application, it should be noted that unless otherwise explicitly stated or limited, the terms "mounted," "connected," and "disposed" are to be construed broadly and can, for example, be fixedly connected, disposed, detachably connected, disposed, or integrally connected and disposed. The specific meaning of the above terms in this patent may be understood by those of ordinary skill in the art as appropriate.

Referring to fig. 1-3, an embedded adjustable cutting die comprises a fixed seat 1, a stepping motor 4 is fixedly installed on the left side of the outer surface of the fixed seat 1, a bidirectional threaded rod 2 is fixedly installed on the output end of the stepping motor 4, the right side of the bidirectional threaded rod 2 is movably connected to the right side of the inner cavity of the fixed seat 1 through a bearing, a support plate 9 is fixedly connected to the middle end of the inner cavity of the fixed seat 1, the middle end of the support plate 9 is movably connected to the middle end of the bidirectional threaded rod 2 through a bearing, the purpose of supporting the bidirectional threaded rod 2 is achieved through the arrangement of the support plate 9, both ends of the bidirectional threaded rod 2 are both in threaded connection with a threaded sleeve 3, both ends of the top of the inner cavity of the fixed seat 1 are both provided with guide grooves 10, the top of the threaded sleeve 3 is fixedly connected with guide blocks 11, the upper ends of the guide blocks 11 are movably connected to the surface of the guide grooves 10 through the arrangement of the guide grooves 10 and the guide blocks 11, the purpose of limiting the threaded sleeve 3 is achieved, the bottom of the threaded sleeve 3 is fixedly connected with an installation seat 5 through a support, two ends of the front surface of the installation seat 5 are both in threaded connection with fixing bolts 8, a sealing plate 7 is fixedly arranged between the surfaces of the two fixing bolts 8 and the front surface of the installation seat 5, through the arrangement of the fixing bolts 8 and the sealing plate 7, a user can conveniently maintain the interior of the installation seat 5, a cutting die body 6 is placed at the bottom of the installation seat 5, positioning holes 18 are respectively formed at two ends of the top of the cutting die body 6, positioning blocks 17 are respectively fixedly connected at two ends of the bottom of the outer surface of the installation seat 5, the surface of each positioning block 17 is movably connected to the surface of each positioning hole 18, through the arrangement of the positioning holes 18 and the positioning blocks 17, the purpose of limiting between the installation seat 5 and the cutting die body 6 is achieved, a cavity 20 is formed at the middle end of the top of the cutting die body 6, a locking rod 19 is fixedly connected to the middle end of one side of the two cavities 20 close to each other, a rotating shaft 14 is movably connected between the middle ends of the two sides of the inner cavity of the mounting seat 5 through a bearing, a rotating rod 22 is fixedly connected to the middle end of the bottom of the rotating shaft 14, a locking block 21 is fixedly connected to the lower end of one side of the two rotating rods 22 close to each other, the bottom of the locking rod 19 is movably connected to the top of the locking block 21, a torsion spring 12 is fixedly installed between the upper end of the rotating shaft 14 and the top of the inner cavity of the mounting seat 5, a fixing plate 13 is fixedly connected to the middle end of the front surface of the rotating shaft 14, a pull rope 15 is fixedly connected to the surface of the fixing plate 13, the surface of the pull rope 15 is wound on the surface of the rotating shaft 14, a pull ring 16 is fixedly connected to one side of the two pull ropes 15 away from each other, a through hole is formed in the middle end of the pull ring 16 and the through hole, a user can pull the pull rope 15 by starting the stepping motor 4 to work, the bidirectional threaded rod 2 can be driven to rotate along the bearing on the fixing seat 1, the thread sleeves 3 at the two ends move to the side away from each other along the surface of the two-way threaded rod 2, the thread sleeves 3 can drive the mounting seat 5 to move, the mounting seat 5 moves to drive the cutting die bodies 6 to move, so that the effect of adjusting the distance between the two cutting die bodies 6 is achieved, the stay cord 15 is pulled to the side away from the rotating shaft 14, the fixed plate 13 and the rotating shaft 14 can be driven to rotate along the bearing on the mounting seat 5 under the pulling action of the stay cord 15, the rotating shaft 14 can drive the rotating rod 22 to rotate while rotating, meanwhile, the torsional spring 12 can be extruded, so that the torsional spring 12 generates reaction force on the rotating shaft 14, meanwhile, the rotating rod 22 rotates to drive the locking block 21 to rotate until the locking block 21 is separated from the surface of the locking rod 19 in the cavity 20 on the cutting die body 6, and then a user can take the cutting die body 6 out from the bottom of the mounting seat 5, thereby reached and carried out the effect of dismantling fast to cutting die body 6, under whole complex effect, realized that this cutting die possesses the function of the interval regulation of being convenient for, convenient to use person carries out the quick dismantlement to this cutting die simultaneously, convenient operation is swift, the use of giving people brings very big facility, it does not possess the interval regulatory function to have solved current cutting die, can't adjust the interval between the cutting die according to the demand that uses, the fixed mode of cutting die is comparatively loaded down with trivial details simultaneously, people of being not convenient for dismantle the problem of changing.

All the components in the utility model are universal standard components or components known by those skilled in the art, the structure and principle of the components can be known by technical manuals or conventional experimental methods, meanwhile, the standard components used in the application document can be purchased from the market, the components in the application document can be customized according to the description of the specification and the accompanying drawings, the specific connection mode of each component adopts the conventional means of mature bolts, rivets, welding and the like in the prior art, the machinery, the components and equipment adopt the conventional models in the prior art, the control mode is automatically controlled through a controller, the control circuit of the controller can be realized through simple programming of those skilled in the art, the components belong to the common knowledge in the art, and the application document is mainly used for protecting mechanical devices, so the detailed explanation of the control mode and circuit connection is omitted, no specific description will be made herein.

When the tool is used, the two-way threaded rod 2 can be driven to rotate along the bearing on the fixed seat 1 by starting the step motor 4 to work, the thread sleeves 3 at two ends move to one side far away from each other along the surface of the two-way threaded rod 2, the thread sleeves 3 can drive the mounting seat 5 to move, the mounting seat 5 can drive the cutting die bodies 6 to move, the effect of adjusting the distance between the two cutting die bodies 6 is further achieved, the pull rope 15 is pulled to one side far away from the rotating shaft 14, the fixed plate 13 and the rotating shaft 14 can be driven to rotate along the bearing on the mounting seat 5 under the action of pulling of the pull rope 15, the rotating shaft 14 can drive the rotating rod 22 to rotate while rotating, the torsion spring 12 can be extruded at the same time, the torsion spring 12 can generate reaction force on the rotating shaft 14, and the rotating rod 22 can drive the locking block 21 to rotate at the same time, until locking piece 21 break away from cutting die body 6 upper cavity 20 in locking lever 19's surface, and then the user alright take out cutting die body 6 from the bottom of mount pad 5 to reached the effect of carrying out quick dismantlement to cutting die body 6, under whole complex effect, realized that this cutting die possesses the function of the interval regulation of being convenient for, convenient to use person carries out quick dismantlement to this cutting die simultaneously, convenient operation is swift, the use of giving people brings very big facility.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments 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 an embedded adjustable cutting die, includes fixing base (1), its characterized in that: the cutting die is characterized in that a stepping motor (4) is fixedly mounted on the left side of the outer surface of the fixing seat (1), a bidirectional threaded rod (2) is fixedly mounted at the output end of the stepping motor (4), the right side of the bidirectional threaded rod (2) is movably connected to the right side of the inner cavity of the fixing seat (1) through a bearing, threaded sleeves (3) are connected to the two ends of the bidirectional threaded rod (2) in a threaded manner, a mounting seat (5) is fixedly connected to the bottom of each threaded sleeve (3) through a support, a cutting die body (6) is placed at the bottom of the mounting seat (5), a cavity (20) is formed in the middle end of the top of the cutting die body (6), two cavities (20) are mutually close to the middle end of one side and are fixedly connected with a locking rod (19), a rotating shaft (14) is movably connected between the middle ends of the two sides of the inner cavity of the mounting seat (5) through a bearing, and a rotating rod (22) is fixedly connected to the middle end of the bottom of the rotating shaft (14), two lower extreme fixedly connected with locking piece (21) that bull stick (22) are close to one side each other, the bottom swing joint of locking pole (19) is in the top of locking piece (21), fixed mounting has torsional spring (12) between the top of the upper end of pivot (14) and mount pad (5) inner chamber, the middle-end fixedly connected with fixed plate (13) on pivot (14) positive surface, the fixed surface of fixed plate (13) is connected with stay cord (15), the surface of stay cord (15) twines on the surface of pivot (14).

2. The embedded adjustable cutting die of claim 1, wherein: one side of each of the two pull ropes (15) which are far away from each other is fixedly connected with a pull ring (16), and the middle end of each pull ring (16) is provided with a through hole.

3. The embedded adjustable cutting die of claim 1, wherein: locating holes (18) are formed in the two ends of the top of the cutting die body (6), locating blocks (17) are fixedly connected to the two ends of the bottom of the outer surface of the mounting seat (5), and the surfaces of the locating blocks (17) are movably connected to the surfaces of the locating holes (18).

4. The embedded adjustable cutting die of claim 1, wherein: the mounting seat is characterized in that two ends of the front surface of the mounting seat (5) are in threaded connection with fixing bolts (8), and a sealing plate (7) is fixedly mounted between the surface of each fixing bolt (8) and the front surface of the mounting seat (5).

5. The embedded adjustable cutting die of claim 1, wherein: the middle end of the inner cavity of the fixing seat (1) is fixedly connected with a supporting plate (9), and the middle end of the supporting plate (9) is movably connected to the middle end of the bidirectional threaded rod (2) through a bearing.

6. The embedded adjustable cutting die of claim 1, wherein: guide way (10) have all been seted up at the both ends at fixing base (1) inner chamber top, the top fixedly connected with guide block (11) of thread bush (3), the upper end swing joint of guide block (11) is in the surface of guide way (10).