CN212602199U

CN212602199U - Even blowing device of circular knife machine

Info

Publication number: CN212602199U
Application number: CN202021509688.3U
Authority: CN
Inventors: 耿杰
Original assignee: Qingdao Ruishengchang Electronic Technology Development Co ltd
Current assignee: Qingdao Ruishengchang Electronic Technology Development Co ltd
Priority date: 2020-07-27
Filing date: 2020-07-27
Publication date: 2021-02-26
Anticipated expiration: 2030-07-27

Abstract

A uniform discharging device of a circular knife machine comprises a bottom plate, wherein a vertical plate is fixedly connected to the upper surface of the bottom plate, a driving motor is fixedly installed on the back surface of the vertical plate, a rotating shaft is fixedly connected to the output end of the driving motor, the rotating shaft penetrates through and extends to the front surface of the vertical plate, a plurality of fixing plates are fixedly connected to the front surface of the vertical plate, two opposite sides of the fixing plates are rotatably connected with rotating rods through bearings, telescopic rods are fixedly connected to the outer surfaces of two opposite sides of the rotating rods, one sides, far away from the rotating rods, of the telescopic rods are fixedly connected with extrusion rings, a hollow discharging roller is sleeved on the outer surface of the rotating shaft, a film body is arranged on the outer surface of the hollow discharging roller, a limiting ring is sleeved on the outer surface of the rotating shaft, the device can prevent the film body from shifting and can also play a role that the hollow discharging roller and, and the hollow discharging roller is convenient to install and disassemble.

Description

Even blowing device of circular knife machine

Technical Field

The utility model relates to a circular knife machine auxiliary assembly technical field especially relates to an even blowing device of circular knife machine.

Background

A circular knife machine belongs to one of die cutting machines, and has the working principle that a die cutting knife, a steel knife, a hardware die and a steel wire (or a template carved by a steel plate) are utilized to apply certain pressure through a stamping plate, and a printed product or a paperboard is rolled and cut into a certain shape; if the entire print is to be die cut into individual graphic products, this is called die cutting; if the steel wire is used for pressing marks or leaving bent groove marks on a printed product, the marks are called indentations; if the male template and the female template are utilized, patterns or characters with a three-dimensional effect are thermoprinted on the surface of a printed product by heating the molds to a certain temperature, which is called gold stamping; if one substrate is overlaid on another substrate is called lamination; the die cutting technology can be generally called as die cutting technology, and is mainly used for die cutting (full-break and half-break) of corresponding nonmetal materials, non-setting adhesive, EVA (ethylene vinyl acetate), double-sided adhesive, electronics, mobile phone rubber mats and the like, and die-cut products are widely applied to the fields of mobile phones, computers, liquid crystal displays, digital cameras, LCD (liquid crystal display) backlight sources and the like.

Circular knife machine blowing device in the reality is when using, generally all directly with hollow blowing roller directly insert carry out the blowing in the output pivot, because do not have stop device, time one long leads to producing between center blowing roller and the output pivot when motor output shaft rotates to rotate poor easily, when making the output pivot rotate, hollow blowing roller does not rotate, and does not have corresponding stop device mutually, lead to the membrane body offset when the blowing easily, for solving above-mentioned problem, propose the even blowing device of a circular knife machine in this application.

SUMMERY OF THE UTILITY MODEL

Objects of the invention

For solving the technical problem who exists among the background art, the utility model provides an even blowing device of circular knife machine, the utility model discloses there is not stop device, lead to the membrane body to shift and cause the problem that the reduction of blowing efficiency and hollow blowing roller can not fine fixed solution.

(II) technical scheme

For solving the problem, the utility model provides an even blowing device of circular knife machine, comprising a base plate, the last fixed surface of bottom plate is connected with the riser, the back fixed mounting of riser has driving motor, driving motor's output fixedly connected with pivot, the pivot runs through and extends to the front of riser, a plurality of fixed plates of positive fixedly connected with of riser, two one side that the fixed plate is relative all rotates through the bearing and is connected with the bull stick, two the equal fixedly connected with telescopic link of surface of one side that the bull stick is relative, it is a plurality of the telescopic link is kept away from one side fixedly connected with extrusion ring of bull stick, the surface cover of pivot is equipped with hollow blowing roller, the surface of hollow blowing roller is provided with the membrane body, the surface cover of pivot is equipped with spacing ring.

Preferably, it is a plurality of the surface of telescopic link all is equipped with expanding spring, and is a plurality of expanding spring's both ends respectively with the bull stick with extrusion ring fixed connection.

Preferably, the right side face of pivot is overlapped and is equipped with and blocks the ring, block the diameter of ring and be greater than the diameter of hollow blowing roller.

Preferably, the left end fixedly connected with screw thread axle of pivot, the surface threaded connection of screw thread axle has the nut, the screw thread axle runs through and extends to the left surface of spacing ring.

Preferably, threaded holes are formed in the limiting ring and the left side face of the hollow discharging roller, fastening bolts are connected to the threaded holes in a threaded mode, and the fastening bolts are inserted into the limiting ring and the hollow discharging roller respectively.

Preferably, the number of the extrusion rings is four, and the extrusion rings are respectively and uniformly distributed on the lower surface of the fixing plate and attached to two side surfaces of the membrane body.

The above technical scheme of the utility model has following profitable technological effect: .

1. The fixed plate is arranged on the front side of the vertical plate, the rotating rod is connected to the lower surface of the fixed plate in a rotating mode through the bearing, the extrusion circular ring convenient to rotate is connected to the lower surface of the fixed plate, a plurality of telescopic rods and a plurality of telescopic springs are connected between the rotating rod and the extrusion circular ring, the extrusion limiting effect is achieved, the membrane body can be extruded to be limited, and the position of the membrane body is prevented from being deviated when the membrane body is used for discharging.

2. Be provided with driving motor through the back at the riser, it has driven the pivot rotation to open driving motor, and then can be convenient for membrane body blowing, it blocks the ring to be connected with through the surface fixedly connected with in the pivot, can play hollow blowing roller and fix, through the left end fixedly connected with screw thread axle in the pivot, surface threaded connection at the screw thread axle has the nut, can play to establish the spacing ring of establishing at the pivot surface and carry out spacing fixed, excellent in use effect, all be provided with the screw hole through the surface at spacing ring and hollow blowing roller, there is fastening bolt at the inside threaded connection of screw hole, can play and carry out the effect of fixing hollow blowing roller, make the connection of stabilizing more between hollow blowing roller and the pivot, also be convenient for simultaneously to the installation and the dismantlement of hollow blowing roller, excellent in use effect.

Drawings

Fig. 1 is the utility model provides a structural schematic diagram of the even blowing device of circular knife machine.

Fig. 2 is an enlarged view of a side structure of the uniform discharging device of the circular knife machine.

Fig. 3 is a schematic structural diagram of the extrusion ring overlooking in the uniform discharging device of the circular knife machine of the present invention.

Reference numerals: 1. a base plate; 2. a vertical plate; 3. a drive motor; 4. a rotating shaft; 5. a fixing plate; 6. a rotating rod; 7. a telescopic rod; 8. a tension spring; 9. extruding the circular ring; 10. a barrier ring; 11. a hollow discharge roller; 12. a membrane body; 13. a limiting ring; 14. a threaded shaft; 15. a nut; 16. a threaded hole; 17. and fastening the bolt.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention will be described in detail with reference to the accompanying drawings. It should be understood that the description is intended to be illustrative only and is not intended to limit the scope of the present invention. Moreover, in the following description, descriptions of well-known structures and techniques are omitted so as to not unnecessarily obscure the concepts of the present invention.

As shown in fig. 1-3, the utility model provides a circular knife machine's even blowing device, comprising a base plate 1, the last fixed surface of bottom plate 1 is connected with riser 2, the back fixed mounting of riser 2 has driving motor 3, driving motor 3's model is YE2-80M1-2, driving motor 3's output end fixedly connected with pivot 4, pivot 4 runs through and extends to riser 2's front, a plurality of fixed plates of positive fixedly connected with 5 of riser 2, two relative one sides of fixed plate 5 all are connected with bull stick 6 through the bearing rotation, the equal fixedly connected with telescopic link 7 of surface of one relative side of two bull sticks 6, one side fixedly connected with extrusion ring 9 of bull stick 6 is kept away from to a plurality of telescopic links 7, the surface cover of pivot 4 is equipped with hollow blowing roller 11, the surface of hollow blowing roller 11 is provided with membrane body 122, the surface limit ring 13 of pivot 4.

The utility model discloses in, driving motor 3 through the setting has driven pivot 4 and has rotated, and then can be convenient for the blowing, be provided with fixed plate 5 through the front at riser 2, lower surface at fixed plate 5 is provided with the bull stick 6 of symmetry, bottom surface at bull stick 6 is connected with extrusion ring 9 through telescopic link 7, can play and extrude spacing effect to membrane body 12, prevent that the skew from taking place in membrane body 12's position, be equipped with spacing ring 13 through the left end cover at pivot 4, not only install hollow blowing roller 11, can also play fixed effect simultaneously.

In an optional embodiment, the outer surfaces of the telescopic rods 7 are all sleeved with the telescopic springs 8, two ends of the telescopic springs 8 are fixedly connected with the rotating rod 6 and the extrusion ring 9 respectively, and the membrane body 12 is convenient to extrude and limit under the action of the telescopic springs 8.

In an alternative embodiment, the right side surface of the rotating shaft 4 is sleeved with a blocking ring 10, and the diameter of the blocking ring 10 is larger than that of the hollow discharging roller 11, so that the hollow discharging roller 11 is convenient to limit and fix.

In an alternative embodiment, a threaded shaft 14 is fixedly connected to the left end of the rotating shaft 4, a nut 15 is threadedly connected to the outer surface of the threaded shaft 14, and the threaded shaft 14 penetrates and extends to the left side surface of the limit ring 13 to play a role in fixing, so that the limit ring 13 can be fixed to the left end of the rotating shaft 4.

In an optional embodiment, threaded holes 16 are formed in the limiting ring 13 and the left side face of the hollow discharging roller 11, fastening bolts 17 are connected to the threaded holes 16 in a threaded mode, and the fastening bolts 17 penetrate through the limiting ring 13 and the hollow discharging roller 11 respectively to fix the hollow discharging roller 11.

In an optional embodiment, the number of the extrusion rings 9 is four, and the extrusion rings are respectively and uniformly distributed on the lower surface of the fixing plate 5 and attached to the two side surfaces of the membrane body 122, so that the two sides of the membrane body 12 are limited, and the membrane body 12 is prevented from being displaced when being discharged.

The working principle is as follows: before use, the safety of the device is checked, before use, a hollow discharging roller 11 which needs to discharge is sleeved on the outer surface of a rotating shaft 4, a fixing plate 5 is arranged on the front surface of a vertical plate 2, a rotating rod 6 is rotatably connected to the lower surface of the fixing plate 5 through a bearing, so that an extrusion ring 9 can rotate conveniently, a plurality of telescopic rods 7 and a plurality of telescopic springs 8 are connected between the rotating rod 6 and the extrusion ring 9, so that the extrusion limiting effect is realized, a membrane body 12 can be extruded and limited, the position deviation of the membrane body 12 during discharging is prevented, a driving motor 3 is arranged on the back surface of the vertical plate 2, the driving motor 3 is started to drive the rotating shaft 4 to rotate, so that the membrane body 12 can be conveniently discharged, a blocking ring 10 is fixedly connected to the outer surface of the rotating shaft 4, so that the hollow discharging roller 11 can be fixed, a threaded shaft 14 is fixedly connected to the left end of the rotating, there is nut 15 at the surface threaded connection of threaded spindle 14, can play and establish the spacing ring 13 of establishing at 4 surfaces of pivot and carry out spacing fixed, excellent in use effect, all be provided with screw hole 16 through the surface at spacing ring 13 and hollow blowing roller 11, there is fastening bolt 17 at the inside threaded connection of screw hole 16, can play and carry out the effect of fixing hollow blowing roller 11, make between hollow blowing roller 11 and the pivot 4 more firm connection, also be convenient for simultaneously to hollow blowing roller 11 the installation and dismantle, excellent in use effect.

It is to be understood that the above-described embodiments of the present invention are merely illustrative of or explaining the principles of the invention and are not to be construed as limiting the invention. Therefore, any modification, equivalent replacement, improvement and the like made without departing from the spirit and scope of the present invention should be included in the protection scope of the present invention. Further, it is intended that the appended claims cover all such variations and modifications as fall within the scope and boundaries of the appended claims or the equivalents of such scope and boundaries.

Claims

1. The uniform discharging device of the circular knife machine is characterized by comprising a bottom plate (1), wherein the upper surface of the bottom plate (1) is fixedly connected with a vertical plate (2), the back surface of the vertical plate (2) is fixedly provided with a driving motor (3), the output end of the driving motor (3) is fixedly connected with a rotating shaft (4), the rotating shaft (4) penetrates through and extends to the front surface of the vertical plate (2), the front surface of the vertical plate (2) is fixedly connected with a plurality of fixing plates (5), one opposite side of the two fixing plates (5) is rotatably connected with a rotating rod (6) through a bearing, the outer surface of one opposite side of the two rotating rods (6) is fixedly connected with a telescopic rod (7), the telescopic rods (7) are far away from one side of the rotating rod (6) and are fixedly connected with an extrusion circular ring (9), and the outer surface of the rotating shaft (4) is sleeved with a hollow discharging, the outer surface of the hollow discharging roller (11) is provided with a film body (12), and the outer surface of the rotating shaft (4) is sleeved with a limiting ring (13).

2. The uniform discharging device of the circular knife machine as claimed in claim 1, wherein a plurality of extension springs (8) are sleeved on the outer surface of each extension rod (7), and two ends of each extension spring (8) are respectively fixedly connected with the rotating rod (6) and the extrusion ring (9).

3. The uniform discharging device of the circular knife machine as claimed in claim 1, characterized in that the right side surface of the rotating shaft (4) is sleeved with a blocking ring (10), and the diameter of the blocking ring (10) is larger than that of the hollow discharging roller (11).

4. The uniform discharging device of the circular knife machine as claimed in claim 1, wherein a threaded shaft (14) is fixedly connected to the left end of the rotating shaft (4), a nut (15) is connected to the outer surface of the threaded shaft (14) in a threaded manner, and the threaded shaft (14) penetrates through and extends to the left side surface of the limiting ring (13).

5. The uniform discharging device of the circular knife machine as claimed in claim 1, wherein threaded holes (16) are formed in the limiting ring (13) and the left side surface of the hollow discharging roller (11), fastening bolts (17) are connected to the threaded holes (16) in a threaded manner, and the fastening bolts (17) are respectively inserted into the limiting ring (13) and the hollow discharging roller (11).

6. The device for evenly discharging the material of the circular knife machine as claimed in claim 1, wherein the number of the extrusion rings (9) is four, and the extrusion rings are respectively and evenly distributed on the lower surface of the fixing plate (5) and attached to two side surfaces of the membrane body (12).