CN210651088U

CN210651088U - Plastic uptake movable cutting die with guiding function

Info

Publication number: CN210651088U
Application number: CN201921624763.8U
Authority: CN
Inventors: 罗勇
Original assignee: Kunshan Pulfi Precision Mould Co Ltd
Current assignee: Kunshan Pulfi Precision Mould Co Ltd
Priority date: 2019-09-27
Filing date: 2019-09-27
Publication date: 2020-06-02
Anticipated expiration: 2029-09-27

Abstract

The utility model relates to a plastic uptake activity cutting die with direction function, including the mould board, the first connecting axle of mould board dead center below fixedly connected with, first connecting axle coaxial coupling has first bevel gear, first connecting axle rotates and is connected with the second connecting axle, second connecting axle coaxial coupling has second bevel gear, first connecting axle is connected with the pivot with the second connecting axle, first bevel gear is connected with the helical gear with second bevel gear left side meshing, helical gear coaxial rotation is connected with the bent axle, mould board left and right sides is connected with first pillow block, second connecting axle fixedly connected with lantern ring, the fixed two second pillow blocks that are provided with of lantern ring outer wall symmetry, be provided with the compression pole between first pillow block and the second pillow block. The utility model discloses a water sword cutting relies on driven continuity can effectively get rid of deckle edge and unnecessary waste material.

Description

Plastic uptake movable cutting die with guiding function

Technical Field

The utility model relates to a plastic uptake movable cutting die technical field of direction function especially relates to a plastic uptake movable cutting die with direction function.

Background

At present, a punching type blade is often adopted for cutting of a plastic die, the blade is contacted with a contacted plastic cutting part to be pressed and cut, but at the moment, the phenomenon of burrs or incomplete cutting can be caused during cutting, the size of some dies is large, and the traditional punching mode is not suitable for cutting the dies.

Therefore, the plastic uptake movable cutting die with the guiding function is designed.

SUMMERY OF THE UTILITY MODEL

The utility model aims to overcome the defects of the prior art and provide a plastic uptake movable cutting die with a guiding function.

In order to achieve the above purpose, the utility model adopts the technical scheme that: including the mould board, the first connecting axle of mould board dead center below fixedly connected with, first connecting axle coaxial coupling has first bevel gear, first connecting axle rotates and is connected with the second connecting axle, second connecting axle coaxial coupling has second bevel gear, first connecting axle is connected with the pivot with the second connecting axle, first bevel gear is connected with the helical gear with second bevel gear left side meshing, helical gear coaxial coupling is connected with the bent axle, mould board left and right sides is connected with first boss, the second connecting axle fixedly connected with lantern ring, the fixed two second bosses that are provided with of lantern ring outer wall symmetry, be provided with the compression pole between first boss and the second boss.

Preferably, a spring is sleeved on the outer side wall of the second connecting shaft, and two ends of the spring are fixedly connected with the bottom of the second bevel gear and the top of the lantern ring respectively.

Preferably, the outer side wall of the bottom of the second connecting shaft is provided with an installation external thread.

Preferably, the outer side wall of the top of the die plate is fixedly connected with four thread fixing plates arranged in 2 x 2 manner, thread through holes are formed in the thread fixing plates, the inner side wall of each thread through hole is in threaded connection with a thread abutting rod, and one end, far away from the die plate, of each thread abutting rod is fixedly connected with a handle.

Preferably, a vertically arranged thread groove is formed in the thread fixing plate, the thread groove is communicated with the thread through hole and is perpendicular to the thread through hole, a fastening bolt is in threaded connection with the inner side wall of the thread groove, and a fastening block is fixedly connected to the bottom of the fastening bolt.

Preferably, the compression rod is internally and coaxially provided with a thin rod in a sliding manner, one side of the thin rod, which is close to the first shaft platform, is rotatably connected with the first shaft platform, the compression rod is provided with a sliding groove corresponding to the thin rod, and the thin rod is slidably connected with the inner side wall of the sliding groove.

Preferably, a water knife is vertically arranged at the top of the die plate.

Because of above-mentioned technical scheme's application, compared with the prior art, the utility model have the following advantage:

1. this device does not adopt blade stamping equipment in the traditional meaning, adopts water sword cutting mode and mould board adjustable device, has avoided the difficult phenomenon of cutting that the mould big-end-up produced.

2. This device adopts water sword cutting mode and mould board adjustable device, can effectively avoid cutting incomplete phenomenon, produces deckle edge phenomenon even, adopts mould board turned angle, can let the edge expose in water sword cutting scope to when guaranteeing the mould board and rotating, the water sword can be cut the clout completely.

3. The device can effectively avoid the phenomenon of being pressed and damaged by a machine during operation.

The utility model discloses the beneficial effect of scheme does: adopt the water sword cutting, rely on driven continuity can effectively get rid of deckle edge and unnecessary waste material.

Drawings

The technical scheme of the utility model is further explained by combining the attached drawings as follows:

FIG. 1 is a schematic structural view of a plastic uptake movable cutting die with a guiding function provided by the utility model;

FIG. 2 is a schematic view of a connection structure of a first bevel gear, a second bevel gear, a first connecting shaft, a second connecting shaft and a bevel gear;

fig. 3 is a schematic structural view of the screw retaining rod.

Wherein: 1. a mold plate; 2. a first bevel gear; 3. a second bevel gear; 4. a second connecting shaft; 5. a collar; 6. a second spindle base; 7. a compression rod; 8. a thin rod; 9. a helical gear; 10. a crankshaft; 11. water jet; 12. a first pillow block; 13. a shaft pin; 14. a first connecting shaft; 15. a spring; 16. a threaded fixing plate; 17. a threaded prop rod; 18. the bolt is pressed tightly.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings and specific embodiments.

As shown in the attached drawings 1-3 the utility model discloses a plastic uptake movable cutting die with direction function, including mould board 1, four thread fixing plate 16 that top lateral wall fixedly connected with 2 x 2 of mould board 1 were arranged have seted up the screw thread through hole on the thread fixing plate 16, and screw thread through hole inside wall threaded connection has the screw thread to support pole 17, and the screw thread supports the one end fixedly connected with handle that pole 17 kept away from mould board 1, can guarantee to cut the mould and can support pole 17 to support tight processing through the screw thread on the thread fixing plate 16, and fixed mould is convenient for cut.

The thread fixing plate 16 is provided with a vertically arranged thread groove which is communicated with the thread through hole and is vertically arranged, the inner side wall of the thread groove is in threaded connection with a supporting bolt 18, the detailed drawing is shown in figure 3, and the bottom of the supporting bolt 18 is fixedly connected with a supporting block, so that the situation that the thread supporting rod 17 is loosened due to the fact that the thread supporting rod 17 rotates when the device rotates can be avoided, and the die is prevented from loosening.

The upper right side of the die plate 1 is vertically provided with the water jet 11, the water jet 11 is suspended on the die plate 1 and is fixed, the device adopts a mode that the die is fixed, the cutting of the water jet 11 can be fast and conveniently carried out, unnecessary operation is reduced, the rolling motion of the water jet 11 is not needed, and the increase of the operation difficulty is caused.

The first connecting shaft 14 is fixedly connected to the lower portion of the center of the die plate 1, the first connecting shaft 14 is coaxially connected with the first bevel gear 2 in the detailed drawing of fig. 2, the die plate 1 rotates by means of the first bevel gear 2, the die plate 1 rotates around the first connecting shaft 14, redundant excess materials can be cut off and burrs can be removed better, the whole die device does not need to be driven to rotate, and the cutting processing task can be completed only by rotating a key portion.

First connecting axle 14 rotates and is connected with second connecting axle 4, second connecting axle 4 coaxial coupling has second bevel gear 3, first connecting axle 14 is connected with pivot 13 with second connecting axle 4, can guarantee further cutting man-hour, make mould board 1 of first connecting axle 14 top and second connecting axle 4 of second bevel gear 3 below rotate and produce the angle, conveniently get rid of deckle edge and detach unnecessary material, the installation external screw thread has been seted up to the bottom lateral wall of second connecting axle 4, can ensure that the device can be fixed in the device that will cut, it is tight fixed to press from both sides.

First bevel gear 2 is connected with helical gear 9 with 3 left side meshing of second bevel gear, helical gear 9 coaxial rotation is connected with bent axle 10, bent axle 10 is kept away from helical gear 9 opposite side and is fixed in mould board 1 below, can guarantee like this that mould board 1 above first connecting axle 14 can not make helical gear 9 and first bevel gear 2 take place the separation phenomenon when rotating, and then lead to the failure of cutting, 4 lateral wall covers of second connecting axle are equipped with spring 15, spring 15's both ends respectively with the bottom of second bevel gear 3 and the top fixed connection of lantern ring 5, when rotating simultaneously, second bevel gear 3 can receive helical gear 9's squeezing action downstream, can guarantee that first bevel gear 2 and second bevel gear 3 and the helical gear 9 of left side meshing connection mutually support normal motion.

The left and right sides of the die plate 1 are connected with first pillow blocks 12, the two first pillow blocks 12 are located in the same plane of the axis of the bevel gear 9, when subsequent deflection can be guaranteed, sliding grooves corresponding to the thin rods 8 are formed in the compression rods 7, the thin rods 8 are connected with the inner side walls of the sliding grooves in a sliding mode, the compression rods 7 can normally complete compression and stretching movement, and meanwhile, the structural stability of the device can be stabilized.

4 fixedly connected with lantern rings 5 of second connecting axle, 5 outer wall symmetries of lantern ring are fixed and are provided with two

second shaft platforms

6, and 5 symmetries of lantern ring are fixed and are provided with two second shaft platforms 6, and lie in primary shaft platform 12 with one side, can guarantee that two compression rods 7 can normal orderly motion, have strengthened the structural stability of device simultaneously.

A compression rod 7 is arranged between the first pillow block 12 and the second pillow block 6, a thin rod 8 coaxially slides in the compression rod 7, and one side of the thin rod 8, which is close to the first pillow block 12, is rotatably connected with the first pillow block 12.

The utility model discloses in, at first place the mould that will cut on mould board 1, the installation external screw thread has been seted up to the bottom lateral wall of second connecting axle 4, can ensure that the device can be fixed in the device that will cut, presss from both sides tightly fixedly. The cutting die can be abutted by a threaded abutting rod 17 on a threaded fixing plate 16, an abutting block is fixedly connected at the bottom of an abutting bolt 18, the situation that the threaded abutting rod 17 is loosened due to the fact that the threaded abutting rod 17 rotates when the device rotates can be guaranteed, the die is prevented from loosening, the device cannot generate a deviation phenomenon due to a common die, normal water jet cutting is carried out, when the die is large or small or burrs or redundant materials need to be removed, a motor can drive a second bevel gear 3 coaxially connected with a second connecting shaft 4 to rotate, the second bevel gear 3 drives a bevel gear 9 to move, the bevel gear 9 can continue to drive a first bevel gear 2 to rotate, when the angle is deviated, a compression rod 7 moves to drive a die plate 1 to deflect leftwards and rightwards, a spring 15 is sleeved on the outer side wall of the second connecting shaft 4, and two ends of the spring 15 are fixedly connected with the bottom of the second, when rotating simultaneously, second bevel gear 3 can receive the extrusion downstream of helical gear 9, can guarantee that first bevel gear 2 and second bevel gear 3 and the helical gear 9 that the left side meshing is connected normal motion of mutually supporting, has guaranteed that mould board 1 leans on first bevel gear 2 pivoted effect, accomplishes the effect of getting rid of deckle edge and unnecessary material.

The above is only a specific application example of the present invention, and does not constitute any limitation to the protection scope of the present invention. All the technical solutions formed by equivalent transformation or equivalent replacement fall within the protection scope of the present invention.

Claims

1. The utility model provides a plastic uptake activity cutting die with direction function, includes mould board (1), its characterized in that, mould board (1) positive center below fixedly connected with first connecting axle (14), first connecting axle (14) coaxial coupling has first bevel gear (2), first connecting axle (14) rotate and are connected with second connecting axle (4), second connecting axle (4) coaxial coupling has second bevel gear (3), first connecting axle (14) and second connecting axle (4) are connected with pivot (13), first bevel gear (2) and second bevel gear (3) left side meshing are connected with helical gear (9), helical gear (9) coaxial coupling has bent axle (10), mould board (1) left and right sides is connected with first pillow block (12), second connecting axle (4) fixedly connected with lantern ring (5), the lantern ring (5) outer wall symmetry is fixed and is provided with two second pillow blocks (6), be provided with compression pole (7) between first pillow block (12) and second pillow block (6).

2. The plastic uptake movable cutting die with the guiding function as claimed in claim 1, wherein: the outer side wall of the second connecting shaft (4) is sleeved with a spring (15), and two ends of the spring (15) are fixedly connected with the bottom of the second bevel gear (3) and the top of the lantern ring (5) respectively.

3. The plastic uptake movable cutting die with the guiding function as claimed in claim 1, wherein: and an outer mounting thread is formed on the outer side wall of the bottom of the second connecting shaft (4).

4. The plastic uptake movable cutting die with the guiding function as claimed in claim 1, wherein: the die plate is characterized in that four thread fixing plates (16) are fixedly connected to the outer side wall of the top of the die plate (1) in a 2 x 2 arrangement mode, thread through holes are formed in the thread fixing plates (16), thread abutting rods (17) are connected to the inner side wall of the thread through holes in a threaded mode, and one end, far away from the die plate (1), of each thread abutting rod (17) is fixedly connected with a handle.

5. The plastic uptake movable cutting die with the guiding function as claimed in claim 4, wherein: the thread fixing plate (16) is provided with a vertically arranged thread groove, the thread groove is communicated with the thread through hole and is vertically arranged, the inner side wall of the thread groove is in threaded connection with a tightening bolt (18), and the bottom of the tightening bolt (18) is fixedly connected with a tightening block.

6. The plastic uptake movable cutting die with the guiding function as claimed in claim 1, wherein: compress inside coaxial slip of pole (7) and have thin pole (8), thin pole (8) are close to first pillow block (12) one side and rotate with first pillow block (12) and are connected, be equipped with the spout that corresponds with thin pole (8) on compressing pole (7), and the inside wall sliding connection of thin pole (8) and spout.

7. The plastic uptake movable cutting die with the guiding function as claimed in claim 1, wherein: and a water jet cutter (11) is vertically arranged at the top of the die plate (1).