CN217141958U

CN217141958U - Bending and cutting integrated device for die-cutting rule

Info

Publication number: CN217141958U
Application number: CN202220584017.6U
Authority: CN
Inventors: 何仲凯
Original assignee: Foshan Voldy Machinery Equipment Co ltd
Current assignee: Foshan Voldy Machinery Equipment Co ltd
Priority date: 2022-03-17
Filing date: 2022-03-17
Publication date: 2022-08-09
Anticipated expiration: 2032-03-17

Abstract

The utility model provides a die-cutting rule bending and cutting integrated device, which relates to the technical field of cutter processing, and comprises a mounting plate, wherein a through groove is arranged on the mounting plate, a cantilever connecting seat is arranged at the upper end of a machine base, a rotating shaft which is arranged on the machine base in a penetrating way is vertically rotated on the machine base, a bending and cutting integrated die which can be disassembled and connected is vertically arranged at the upper end of the rotating shaft, the lower end of the rotating shaft is connected with a driving device, and the upper end of the bending and cutting integrated die is connected with one end of the cantilever connecting seat in a plugging way; the connecting seat is perpendicularly connected with the mounting plate, a lifting guide mechanism is arranged on the connecting seat, one side of the machine base is connected with the lifting guide mechanism, and the machine base and the cantilever connecting seat can move up and down in the vertical direction of the through groove through the lifting guide mechanism. Compare in prior art, the lower extreme detachable setting of integrative mould is cuted in the bending is in the upper end of rotation axis, and the upper end grafting of integrative mould is cut in the bending is put in the one end of cantilever connecting seat, realizes changing integrative mould is cuted in the bending fast to reduce the time that consumes when changing step and change, labour saving and time saving.

Description

Bending and cutting integrated device for die-cutting rule

Technical Field

The utility model relates to a cutter processing technology field, concretely relates to integrative device is cut off in die-cutting rule bending.

Background

In general, in the production of complex figures of cartons, paper boxes, plastics and various artworks, corresponding die cutters are needed, and the processes of die cutting, indentation and the like are carried out on raw materials through the die cutters, so that the mass and high-efficiency production can be realized. The production of the die-cutting rule needs to use a special die-cutting rule processing machine to cut and form the steel knife. When a die-cutting tool machining machine is used for machining a cutting die, operations such as bending or cutting of a cutting material are required.

When the operation of bending or deciding sword material needs to be carried out, need adopt different die-cutting rule processing machine, adopt die-cutting rule bending device to bend the sword material promptly, adopt die-cutting rule shearing mechanism to cut and decide the sword material.

In the prior art, chinese patent application with publication number CN214263369U discloses a bending and bending device for a cutting tool, which includes a bending and bending mechanism, a driving device for driving the bending and bending mechanism to rotate, and an adjusting device for driving the bending and bending mechanism to move in a vertical direction; the bending and bending mechanism comprises an inner die and an outer die sleeved outside the inner die, and the outer die can rotate relative to the inner die so as to bend or bend the cutting material. The bending and bending mechanism is provided with a fixed block, the fixed block is connected with an outer die through a first rolling bearing, so that the outer die is static in the vertical direction relative to the inner die, the fixed block is provided with a locking block, and the fixed block and the locking block are matched to fix the inner die. A connecting piece is arranged between the adjusting device and the fixed block, and the adjusting device is used for driving the connecting piece to move in the vertical direction so as to drive the fixed block to move in the vertical direction; the connecting piece includes connecting axle and briquetting, the briquetting cover is established outside the connecting axle, connecting axle and adjusting device fixed connection, briquetting and fixed block fixed connection.

In the technical scheme of the bending and bending device for the cutting material, the adjusting device is connected with the fixing block through the connecting piece, the fixing block is connected with the outer die through the first rolling bearing, and the fixing block and the locking block are matched with the fixing inner die, so that the steps during die replacement are complex, and the consumed time is long.

Therefore, the prior art is in need of improvement.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a integrative device is cut off in die-cutting rule bending, the step when aiming at solving among the prior art change mould is loaded down with trivial details, consumes time long problem.

In order to achieve the above object, the utility model provides a integrative device is cut off in die-cutting rule bending, include: the mounting plate is provided with a through groove; the bending and shearing integrated die comprises a base, wherein a cantilever connecting seat is arranged at the upper end of the base, a rotating shaft penetrating through the base is vertically and rotatably arranged on the base, a detachably connected bending and shearing integrated die is vertically arranged at the upper end of the rotating shaft, a driving device is connected to the lower end of the rotating shaft, and the upper end of the bending and shearing integrated die is connected with one end of the cantilever connecting seat in an inserting manner; the connecting seat is vertically connected with the mounting plate, a lifting guide mechanism is arranged on the connecting seat, one side of the machine seat is connected with the lifting guide mechanism, and the machine seat and the cantilever connecting seat can move up and down in the vertical direction of the through groove through the lifting guide mechanism.

Furthermore, the upper end of the rotating shaft is a protruding block body with a diameter larger than that of the rotating shaft, a slot is formed in the protruding block body, and the lower end of the bending and shearing integrated die is inserted into the slot.

Furthermore, the central axes of the rotating shaft, the slot, the bending and shearing integrated die and one end of the cantilever connecting seat are the same central axis.

Furthermore, the bending and shearing integrated die comprises an inner die and an outer die, the upper end of the inner die is connected with one end of the cantilever connecting seat in an inserting mode, the outer die is sleeved on the inner die in a rotating mode, and the lower end of the outer die is inserted into the inserting slot.

Furthermore, a gap is formed in the inner die, a shearing opening and a bending opening are formed in the outer die, and a notch is formed in one side, opposite to the shearing opening and the bending opening, of the outer die.

Further, one end of the cantilever connecting seat is provided with a bolt adjusting seat and a first locking pressing block, the bolt adjusting seat is provided with an adjusting bolt connected with the upper end of the inner die, and the first locking pressing block is used for abutting and locking the inner die from one side of the upper end of the inner die.

Furthermore, any one side or two symmetrical sides of the slot are provided with second locking pressing blocks detachably spliced with the convex block bodies, and the second locking pressing blocks are matched with the convex block bodies from any one side or two symmetrical sides of the lower end of the outer die to lock the outer die at low pressure.

Further, the rotation axis pass through the bearing with the frame rotates to be connected, the upper and lower both ends of bearing are equipped with the cover respectively and establish clamping ring and lock nut on the rotation axis, the clamping ring with frame fastening connection.

Furthermore, a fixed seat is arranged on the mounting plate on one side of the cantilever connecting seat, limiting baffles are symmetrically arranged on the fixed seat, a material passing groove is arranged between the limiting baffles, one end of each limiting baffle extends to one side of the bending and shearing integrated die, and an arc notch is formed at the extending end of each limiting baffle to clamp the bending and shearing integrated die; the cantilever connecting seat is characterized in that a material pressing block is arranged on one side of the cantilever connecting seat and above the limiting baffle, and a material pressing groove opposite to the material passing groove is formed in the material pressing block.

Further, lift guiding mechanism includes linear guide slider, lifter plate, cylinder mounting panel and drives actuating cylinder, one side of lifter plate is passed through linear guide slider with connecting seat one side sliding connection, the opposite side of lifter plate with the frame links to each other, the cylinder mounting panel transversely sets up perpendicularly the connecting seat lower extreme, drive actuating cylinder the output with the lower extreme of lifter plate links to each other, it is located to drive actuating cylinder one side be equipped with on the cylinder mounting panel with the spring assist drive that the lower extreme of lifter plate links to each other.

The utility model provides a pair of integrative device is cut off in die-cutting rule bending compares in prior art, and the lower extreme detachable that integrative mould was cuted in the bending sets up in the upper end of rotation axis, and the upper end of integrative mould is cuted in the bending is pegged graft and is put the one end at the cantilever connecting seat, realizes changing crooked integrative mould of cuting fast to the time that consumes when reducing the change step and changing, labour saving and time saving.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention;

fig. 2 is a schematic view of the overall structure at another viewing angle of the present invention;

fig. 3 is a longitudinal sectional view of the present invention;

fig. 4 is a schematic structural view of the bending and shearing integrated mold of the present invention;

fig. 5 is a schematic structural view of another view angle of the middle bending and shearing integrated mold of the present invention.

In the figure, 10-mounting plate; 11-a through slot; 20-a machine base; 21-cantilever connection seat; 22-bolt adjusting seat; 23-a first locking press block; 30-a rotation axis; 31-a bump body; 32-slot; 33-a second locking block; 34-a drive device; 35-a bearing; 36-a pressure ring; 37-a locking nut; 40-bending and shearing integrated die; 41-an inner mold; 42-gap; 43-external mold; 44-shearing the fracture; 45-bend opening; 46-a notch; 50-a connecting seat; 51-linear guide slider; 52-a lifter plate; 53-cylinder mounting plate; 54-a driving cylinder; 55-a spring boosting mechanism; 60-a fixed seat; 61-a limit baffle; 62-passing through a trough; 63-an arc-shaped recess; 70-pressing blocks; 71-material pressing groove.

Detailed Description

The present invention will be described in detail with reference to the following specific examples.

In the present application, when directional terms are used, they are used for convenience of description and simplicity of description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and are not to be construed as limiting the scope of the invention in any way.

In the present invention, unless otherwise expressly specified or limited, when terms such as "disposed on," "connected to," or "connected to" are present, these terms are to be construed broadly, e.g., as meaning fixedly connected, detachably connected, or integrally connected; or may be a mechanical connection; the two elements can be directly connected or connected through an intermediate medium, and the two elements can be communicated with each other. The specific meaning of the above terms in the present invention can be understood by those skilled in the art according to specific situations.

In the present invention, unless otherwise specified and limited, when the first feature is present as "upper" and "lower" of the second feature, it may include that the first feature is in direct contact with the second feature, and it may also include that the first feature is in contact with the second feature not in direct contact but through another feature therebetween. Moreover, the first feature being "on" the second feature includes the first feature being directly above and obliquely above the second feature, or merely an elevation at which the first feature is higher than the elevation of the second feature; a first feature may be "below" a second feature, including a first feature that is directly below and obliquely below the second feature, or may simply be an indication that the first feature is at a lower elevation than the second feature.

As shown in fig. 1 to 3, a bending and cutting integrated device for a die-cutting rule comprises a mounting plate 10, a base 20 and a connecting base 50. The mounting plate 10 is provided with a through groove 11 having the same profile as the upper end plane of the housing 20 and the connecting socket 50. The upper end of the machine base 20 is provided with a cantilever connecting base 21, and the cantilever connecting base 21 is fixedly connected with the upper end of the machine base 20 through a bolt. Vertical rotation is equipped with the rotation axis 30 of wearing to establish on frame 20 on the frame 20, the upper end of rotation axis 30 is equipped with perpendicularly and dismantles the integrative mould 40 of crooked shearing of connecting, the lower extreme of rotation axis 30 is connected with and is used for driving rotation axis 30 and the rotatory drive arrangement 34 of the integrative mould 40 of crooked shearing, the upper end of the integrative mould 40 of crooked shearing is pegged graft with the one end of cantilever connecting seat 21 and is linked to each other for can carry out the quick replacement installation to the integrative mould 40 of crooked shearing, save change step and change time. The driving device 34 is a motor.

Connecting seat 50 is connected with mounting panel 10 perpendicularly, is equipped with lift guiding mechanism on connecting seat 50, and frame 20 one side links to each other with lift guiding mechanism for frame 20 and cantilever connecting seat 21 can reciprocate at the vertical direction that leads to groove 11 through lift guiding mechanism, thereby the integrative mould 40 of crooked shearing of control connection on rotation axis 30 cuts the sword material, provides reasonable structure of dodging for the crooked installation structure of cutting integrative mould 40 quick replacement.

In this embodiment, the upper end of the rotating shaft 30 is a protruding body 31 having a diameter larger than that of the rotating shaft 30, the protruding body 31 is provided with a slot 32, and the lower end of the bending and shearing integrated mold 40 is inserted into the slot 32. The lower end of the bending and shearing integrated die 40 can be in clearance fit with the slot 32 at this time, wherein the maximum clearance is 0.01 mm. The rotating shaft 30 is rotatably connected with the base 20 through a bearing 35, a pressing ring 36 and a locking nut 37 which are sleeved on the rotating shaft 30 are respectively arranged at the upper end and the lower end of the bearing 35, and the pressing ring 36 is fixedly connected with the base 20 to ensure that the rotating shaft 30 is stably connected with the base 20 and the rotating shaft 30 stably rotates on the base 20.

In the above embodiment, the central axes of the rotating shaft 30, the slot 32, the bending and shearing integrated die 40 and one end of the cantilever connecting seat 21 are the same central axis, which effectively ensures the concentricity of the bending and shearing integrated die 40 and each connecting part, so as to improve the accuracy of the bending and shearing integrated die 40 in bending the material.

As shown in fig. 1 to 5, specifically, the bending and shearing integrated die 40 includes an inner die 41 and an outer die 43, the upper end of the inner die 41 is connected to one end of the cantilever connecting seat 21 in an inserting manner, the outer die 43 is rotatably sleeved on the inner die 41, and the lower end of the outer die 43 is inserted into the slot 32, so as to achieve the effect of quick assembly and disassembly replacement of the bending and shearing integrated die 40. When the cutting tool is inserted into the gap 42, the lifting guide mechanism drives the rotating shaft 30 on the base 20 and the cantilever connecting seat 21 to move on line together, so that the inner die 41 and the outer die 43 are driven to move together, the cutting tool is positioned in the shearing opening 44 or the bending opening 45, and the cutting tool is bent or cut. In addition, a notch 46 is provided in the outer die 43 on the side opposite to the shearing port 44 and the bending port 45, the opening width of the notch 46 is larger than the opening width of the bending port 45, and the notch 46 is provided to prevent the side of the shearing port 44 and the bending port 45 of the outer die 43 from interfering with the blade. The above scheme is as follows: the edge of the bending opening is a blunt edge, so that the cutter can be bent when the outer die rotates relative to the inner die; the cutting opening is a sharp edge, so that the cutting material can be cut and processed when the outer die rotates relative to the inner die.

In the above embodiment, one end of the cantilever connecting seat 21 is provided with the bolt adjusting seat 22 and the first locking pressing block 23, the bolt adjusting seat 22 is provided with the adjusting bolt connected with the upper end of the inner mold 41, and the vertical position of the inner mold 41 can be adjusted up and down by the adjusting bolt, so that the positions of the gap 42 on the inner mold 41, the shearing port 44 and the bending port 45 on the outer mold 43 are adjusted to the optimal cutting material processing position; the first locking pressing block 23 abuts against and locks the inner die 41 from one side of the upper end of the inner die 41 to prevent vibration generated during machining from loosening the position of the inner die 41, so that the mounting stability between the inner die 41 and one end of the cantilever connecting seat 21 is ensured, and the effect of facilitating dismounting and replacing the bending and shearing integrated die 40 can be achieved.

In addition, in order to prevent the external mold 43 from loosening during processing, a second locking pressing block 33 detachably spliced with the convex block body 31 is arranged on any one side or two symmetrical sides of the slot 32, and the second locking pressing block 33 is matched with the convex block body 31 from any one side or two symmetrical sides of the lower end of the external mold 43 to press and lock the external mold 43, so that the installation stability between the external mold 43 and the slot 32 is ensured, and the effect of facilitating the disassembly, assembly and replacement of the bending and shearing integrated mold 40 can be achieved.

What the above scheme needs to explain further is: at least one plane is arranged on the outer peripheral surface of the upper end of the inner die 41 and used for matching the first locking pressing block 23 to abut against and lock the plane, so that the upper end of the inner die 41 can be better fastened and connected with the cantilever connecting seat 21 to prevent looseness.

The outer peripheral surface of the lower end of the outer die 43 is provided with at least one plane for matching with the second locking pressing block 33 to press and lock the plane, so that the lower end of the outer die 42 can be firmly connected with the slot 32, and the sliding phenomenon when the rotating shaft 30 drives the outer die 43 to rotate is avoided.

In this embodiment, one side of cantilever connecting seat 21 is located and is equipped with fixing base 60 on mounting panel 10, and the symmetry is equipped with limit baffle 61 on the fixing base 60, is equipped with silo 62 between the limit baffle, and limit baffle's one end extends to crooked integrative mould 40 one side of cuting to end arc notch 63 forms and blocks crooked integrative mould 40 of cuting at limit baffle's extension end. The arc-shaped notch 63 is used for limiting the position of the outer die 43 in the horizontal direction, the arc-shaped notch 63 does not interfere the rotation of the outer die 43, slight shaking of the outer die 43 possibly occurs during actual use due to the fact that the driving device 34 drives the rotating shaft 30 to drive the outer die 43 to rotate, and the arc-shaped notch limits the position of the outer die 43 in the horizontal direction and prevents the outer die 43 from shaking.

A material pressing block 70 is arranged on one side of the cantilever connecting seat 21 and above the limiting baffle, and a material pressing groove 71 opposite to the material passing groove 62 is formed in the material pressing block 70. The knife material is firstly inserted into the material passing groove 62 between the limiting baffles and the material pressing groove 71 on the material pressing block 70, and then is inserted into the gap 42 of the inner die 41, and when the knife material is cut or bent, the knife material is positioned in the material passing groove 62 and the material pressing groove 71, so that the knife material is supported, and the position of the knife material in the vertical direction is limited.

In this embodiment, the lifting guide mechanism includes a linear guide slider 51, a lifting plate 52, a cylinder mounting plate 53 and a driving cylinder 54, one side of the lifting plate 52 is slidably connected with one side of the connecting base 50 through the linear guide slider 51, the other side of the lifting plate 52 is connected with the base 20, the cylinder mounting plate 53 is transversely and vertically arranged at the lower end of the connecting base 50, the output end of the driving cylinder 54 is connected with the lower end of the lifting plate 52, and a spring power-assisted mechanism 55 connected with the lower end of the lifting plate 52 is arranged on the cylinder mounting plate 53 on one side of the driving cylinder 54. The spring boosting mechanism 55 is composed of a screw rod and a pressure spring, the pressure spring is sleeved on the screw rod, one end of the screw rod and the pressure spring is connected with the lower end of the lifting plate 52, and the middle part of the pressure spring is fixed on the cylinder mounting plate 53. The base 20 connected with the lifting plate 52 is driven to move up and down by driving the air cylinder 54, so that the rotating shaft 30, the bending and shearing integrated die 40 and the cantilever connecting seat 21 on the base 20 are driven to move upwards, upward thrust is provided by the spring boosting mechanism 55, the gravity of the base 20 and parts installed on the base 20 is balanced, and the base can be pushed without too much thrust required by the air cylinder.

Adopt above-mentioned technical scheme, compare in prior art, the lower extreme detachable of integrative mould is cuted in the bending sets up in the upper end of rotation axis, and the upper end grafting of integrative mould is cuted in the bending is put in the one end of cantilever connecting seat, realizes changing integrative mould is cuted in the bending fast to reduce the time that consumes when changing step and change, labour saving and time saving.

The features of the embodiments and embodiments described above may be combined with each other without conflict.

It should be finally noted that the above embodiments are only intended to illustrate the technical solutions of the present invention, and not to limit the scope of the present invention, and although the present invention has been described in detail with reference to the preferred embodiments, it should be understood by those skilled in the art that the technical solutions of the present invention can be modified or replaced with equivalents without departing from the spirit and scope of the technical solutions of the present invention.

Claims

1. The utility model provides an integrative device is cut off in crooked of die-cutting rule which characterized in that includes:

the mounting plate is provided with a through groove;

the bending and shearing integrated die comprises a base, wherein a cantilever connecting seat is arranged at the upper end of the base, a rotating shaft penetrating through the base is vertically and rotatably arranged on the base, a detachably connected bending and shearing integrated die is vertically arranged at the upper end of the rotating shaft, a driving device is connected to the lower end of the rotating shaft, and the upper end of the bending and shearing integrated die is connected with one end of the cantilever connecting seat in an inserting manner;

the connecting seat is vertically connected with the mounting plate, a lifting guide mechanism is arranged on the connecting seat, one side of the machine seat is connected with the lifting guide mechanism, and the machine seat and the cantilever connecting seat can move up and down in the vertical direction of the through groove through the lifting guide mechanism.

2. The device as claimed in claim 1, wherein the upper end of the rotating shaft is a protrusion with a diameter larger than that of the rotating shaft, the protrusion is provided with a slot, and the lower end of the bending and shearing integrated mold is inserted into the slot.

3. The device as claimed in claim 2, wherein the central axes of the rotary shaft, the slot, the bending and shearing integrated mold and one end of the cantilever connecting seat are the same central axis.

4. The integrated die-cutting rule bending and shearing device as claimed in claim 3, wherein the integrated die comprises an inner die and an outer die, the upper end of the inner die is connected with one end of the cantilever connecting seat in an inserting manner, the outer die is rotatably sleeved on the inner die, and the lower end of the outer die is inserted into the slot.

5. The device as claimed in claim 4, wherein the inner mold is provided with a gap, the outer mold is provided with a shearing port and a bending port, and the outer mold is provided with a notch at a side opposite to the shearing port and the bending port.

6. The device as claimed in claim 4, wherein a bolt adjusting seat and a first locking block are provided at one end of the cantilever connecting seat, an adjusting bolt connected to the upper end of the inner mold is provided on the bolt adjusting seat, and the first locking block presses and locks the inner mold from the upper end side of the inner mold.

7. The device for bending and shearing the die-cutting rule as claimed in claim 4, wherein any one side or two symmetrical sides of the slot is provided with a second locking pressing block detachably spliced with the lug body, and the second locking pressing block is matched with the lug body from any one side or two symmetrical sides of the lower end of the outer die to lock the outer die at low pressure.

8. The device of claim 2, wherein the rotating shaft is rotatably connected with the base through a bearing, the upper end and the lower end of the bearing are respectively provided with a pressing ring and a locking nut, the pressing ring is sleeved on the rotating shaft, and the pressing ring is fixedly connected with the base.

9. The die-cutting rule bending and shearing integrated device as claimed in claim 1, wherein one side of the cantilever connecting seat is provided with a fixed seat on the mounting plate, the fixed seat is symmetrically provided with limit baffles, a material passing groove is arranged between the limit baffles, one end of each limit baffle extends to one side of the bending and shearing integrated die, and an arc-shaped notch is formed at the extending end of each limit baffle to clamp the bending and shearing integrated die; the cantilever connecting seat is characterized in that a material pressing block is arranged on one side of the cantilever connecting seat and above the limiting baffle, and a material pressing groove opposite to the material passing groove is formed in the material pressing block.

10. The integrated die-cutting rule bending and shearing device as claimed in claim 1, wherein the lifting guide mechanism comprises a linear guide slider, a lifting plate, a cylinder mounting plate and a driving cylinder, one side of the lifting plate is slidably connected with one side of the connecting seat through the linear guide slider, the other side of the lifting plate is connected with the machine base, the cylinder mounting plate is transversely and vertically arranged at the lower end of the connecting seat, the output end of the driving cylinder is connected with the lower end of the lifting plate, and one side of the driving cylinder is arranged on the cylinder mounting plate and provided with a spring boosting mechanism connected with the lower end of the lifting plate.