CN214163210U

CN214163210U - Adjustable multifunctional circular knife machine

Info

Publication number: CN214163210U
Application number: CN202023020144.3U
Authority: CN
Inventors: 金民隆
Original assignee: Kunshan Hengcheng Electronic Technology Co ltd
Current assignee: Kunshan Hengcheng Electronic Technology Co ltd
Priority date: 2020-12-15
Filing date: 2020-12-15
Publication date: 2021-09-10
Anticipated expiration: 2030-12-15

Abstract

The utility model belongs to the technical field of circular knife machines, in particular to an adjustable multifunctional circular knife machine, which comprises a machine base, an operating platform arranged on the upper part of the machine base and a fixed frame arranged on the upper part of the machine base, wherein one side of the upper part of the operating platform is provided with a supporting frame, one side of the outer part of the supporting frame is provided with a first motor, a rotating shaft connected with the first motor is movably embedded in the supporting frame, the outer wall of the rotating shaft is fixedly sleeved with a fixed cylinder, and one side of the fixed cylinder is fixedly connected with a knife holder adjusting wall; the utility model discloses a first motor one end transmission is connected with the pivot, and installs the blade holder between the blade holder regulating arm, rotates through driving first motor control blade holder regulating arm, and stepless adjustment is realized to the mode structure that the blade holder can rotate thereupon, satisfies best guide angle, adopts the horizontal migration to placing the platform, can satisfy the effect of different regulations, through the position adjustment to the blowing roller, has realized that automatic tensioning to the cross cutting material is adjusted simple structure.

Description

Adjustable multifunctional circular knife machine

Technical Field

The utility model relates to a circular knife machine technical field especially relates to a multi-functional circular knife machine with adjustable.

Background

The circular knife machine belongs to a die cutting machine, is called a multi-station rotary die cutting machine, is called a rotary machine for short, and is commonly called a circular knife machine, a hobbing cutter machine or a circular knife die cutting machine. The rotary cutter is continuously rotated in a hob mode to perform die cutting processing, and is one of the die cutting machines with the highest production efficiency. The circular knife die-cutting machine is divided into 2, 3, 5 and 7 series circular knife die-cutting machine types. The application range is as follows: the field of mobile phones and computers, the field of liquid crystal display, the field of digital cameras, the field of automobiles, the field of lithium batteries, the field of semiconductors and the field of medical appliances. The die cutting machine is called a beer machine and a numerical control punching machine, is mainly used for die cutting (full break and half break), indentation and gold stamping operation, fitting and automatic waste discharge of corresponding nonmetal materials, non-setting adhesive, EVA, double faced adhesive tape, electronics, mobile phone rubber mats and the like, and applies certain pressure through a stamping plate by utilizing a steel knife, a hardware die and a steel wire (or a template carved by a steel plate) to roll and cut a printed product or a paperboard into a certain shape. Is an important device for processing and forming the packages after printing.

The tensioning of the cross cutting material is adjusted to the most inconvenient regulation of current circular knife machine, and the cross cutting material too pine can lead to the skew, and the cross cutting material too tightly can make the cross cutting material receive the harm, can not satisfy the demand, and there is following problem in current circular knife machine technique: the guide roll of traditional blade holder adopts this kind of multistage (adjustment in the upper and lower recess) angle of adjustment's mode, hardly adjusts to best angle, and current circular knife blade holder is fixed nonadjustable generally moreover, all is suitable for most tectorial membrane products, but when the great angle of special product needs or interval, current circular knife machine just can not satisfy operation requirement.

In order to solve the problems, the application provides an adjustable multifunctional circular knife machine.

SUMMERY OF THE UTILITY MODEL

Objects of the invention

For solving the technical problem who exists among the background art, the utility model provides a multi-functional circular knife machine with adjustable has the mode structure that the blade holder can rotate thereupon, realizes stepless adjustment, satisfies the best angle of direction, can satisfy the effect of different regulations, has realized automatic adjusting the tensioning of die-cutting material, simple structure, convenient operation's characteristics.

(II) technical scheme

In order to solve the problem, the utility model provides a multi-functional circular knife machine with adjustable, including the frame, install the operation platform on frame upper portion and erect the mount on frame upper portion, the support frame is installed to operation platform upper portion one side, the outside one side bearer of support frame is equipped with first motor, the pivot of being connected with first motor is inlayed in the inside activity of support frame, the fixed cylinder has been cup jointed to the pivot outer wall, fixed cylinder one side fixedly connected with blade holder regulating wall, be connected with the blade holder between the blade holder regulating wall, operation platform upper portion still swing joint has places the platform, place the inside thing groove of putting of having seted up of platform.

Furthermore, a plurality of discharging rollers are installed on the outer side of the fixing frame.

Furthermore, a connecting rod is arranged between every two adjacent discharging rollers, a second motor is erected on the lower portion of the connecting rod, a lead screw connected with an output shaft of the second motor is arranged on the upper portion of the connecting rod, a lifting rod is sleeved on the outer wall of the lead screw in a threaded mode, and the discharging rollers are arranged on the upper portion of the lifting rod.

Furthermore, one side of the discharging roller is movably connected with a connecting block, two ends of the connecting rod and the upper end of the lifting rod are both provided with grooves, and spring telescopic rods connected with the connecting block are embedded in the grooves.

Further, the upper portion of the base is movably provided with a sliding rod, two ends of the sliding rod are movably connected to the upper portion of the base through positioning blocks, a driving tooth mark disc connected with the sliding rod in a meshed mode is movably embedded in the upper portion of the base, and the sliding rod is connected with the placing table through a sliding seat.

Furthermore, the inner wall of the support frame is connected with a first tooth trace disc, the outer wall of the tool apron adjusting wall is connected with a second tooth trace disc, and the first tooth trace disc is meshed with the second tooth trace disc in a connecting mode.

Furthermore, an electrical appliance control cabinet is arranged on one side frame outside the machine base.

The above technical scheme of the utility model has following profitable technological effect: the utility model discloses a first motor one end transmission is connected with the pivot, and installs the blade holder between the blade holder regulating arm, rotates through driving first motor control blade holder regulating arm, and stepless adjustment is realized to the mode structure that the blade holder can rotate thereupon, satisfies best guide angle, adopts the horizontal migration to placing the platform, can satisfy the effect of different regulations, through the position adjustment to the blowing roller, has realized that automatic tensioning to the cross cutting material is adjusted, simple structure, convenient operation.

Drawings

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

FIG. 2 is a schematic side view of the middle fixing frame of the present invention;

fig. 3 is a schematic diagram of the enlarged partial structure of fig. 2 in the present invention;

fig. 4 is a schematic view of a connection structure of the middle knife holder of the present invention.

In the figure: 1. a machine base; 2. an operating platform; 3. a fixed mount; 4. a discharge roller; 5. a support frame; 6. a first motor; 7. a connecting rod; 8. a tool apron adjusting wall; 9. a tool apron; 10. a placing table; 11. a storage groove; 12. a slide base; 13. driving a tooth mark disc; 14. a slide bar; 15. positioning blocks; 16. an electric appliance control cabinet; 17. a lifting rod; 18. a screw rod; 19. a second motor; 20. a groove; 21. connecting blocks; 22. a spring telescopic rod; 23. a fixed cylinder; 24. a first trace tray; 25. a second trace disk; 26. a rotating shaft.

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. 1-4, the utility model provides an adjustable multifunctional circular knife machine, which comprises a machine base 1, an operation platform 2 installed on the upper part of the machine base 1, and a fixing frame 3 erected on the upper part of the machine base 1;

the support frame 5 is mounted on one side of the upper portion of the operating platform 2, the tool apron 9 is arranged on one side of the support frame 5, in order to adjust the rotating angle of the tool apron 9, the first motor 6 is arranged on one side of the outer portion of the support frame 5, the rotating shaft 26 connected with the first motor 6 is movably embedded in the support frame 5, the fixed cylinder 23 is fixedly sleeved on the outer wall of the rotating shaft 26, the tool apron adjusting wall 8 is fixedly connected to one side of the fixed cylinder 23, and the tool apron 9 is arranged between the tool apron adjusting walls 8;

it should be further noted that, in order to ensure the stability of the tool apron 9 after rotation, a first tooth mark disc 24 is connected to the inner wall of the support frame 5, and a second tooth mark disc 25 is connected to the outer wall of the tool apron adjusting wall 8, wherein the first tooth mark disc 24 is meshed with the second tooth mark disc 25;

wherein, the upper part of the operating platform 2 is also movably connected with a placing table 10, and a storage groove 11 is arranged in the placing table 10;

in order to realize the movement of the placing table 10 and meet the requirements of different adjustment, positioning blocks 15 are symmetrically and fixedly connected to the upper part of the machine base 1, wherein a sliding rod 14 is movably inserted into the positioning blocks 15, the sliding rod 14 is connected with the placing table 10 through a sliding seat 12, a driving tooth trace disc 13 is further arranged on the upper part of the machine base 1 for driving the sliding rod 14 to move, a strip-shaped tooth trace is formed in the bottom side of the sliding rod 14, an outer tooth trace is formed on the outer side of the driving tooth trace disc 13, and the driving tooth trace disc 13 is meshed with the tooth trace of the sliding rod 14 and used for driving the sliding rod 14 and the placing table 10 to move;

in order to facilitate discharging of the circular knife machine, a plurality of discharging rollers 4 are further arranged, wherein the discharging rollers 4 are arranged on the outer side of the fixing frame 3;

it should be further noted that, as shown in fig. 2-3, in order to adjust the positions of the discharging rollers 4 to ensure the tightness adjustment of the discharging on the upper portions of the discharging rollers 4, a connecting rod 7 is arranged between two adjacent discharging rollers 4, a second motor 19 is erected on the lower portion of the connecting rod 7, a lead screw 18 connected with an output shaft of the second motor 19 is arranged on the upper portion of the connecting rod 7, a lifting rod 17 is sleeved on the outer wall of the lead screw 18 in a threaded manner, and the discharging rollers 4 are arranged on the upper portion of the lifting rod 17;

in order to ensure the elasticity of the discharging roller 4 in use, a spring telescopic rod 22 is also arranged;

wherein, one side of the discharging roller 4 is movably connected with a connecting block 21, both ends of the connecting rod 7 and the upper end of the lifting rod 17 are both provided with a groove 20, and a spring telescopic rod 22 connected with the connecting block 21 is embedded in the groove 20;

in order to facilitate the driving control of the electrical equipment inside the circular knife machine, an electrical equipment control cabinet 16 is arranged on one side frame outside the machine base 1.

The utility model discloses a theory of operation: the material to be die-cut is wound on the upper part of the discharging roller 4, one end of the die-cut material is placed on the upper part of the placing table 10, the external switch controls the first motor 6 to work, the first motor 6 drives the rotating shaft 26 to rotate, the tool apron 9 is further driven to rotate through the tool apron adjusting wall 8 along with the rotation of the rotating shaft 26, the second tooth mark disc 25 rotates along the tooth marks of the first tooth mark disc 24 along with the rotation of the tool apron 9, the rotation angle adjustment of the tool apron 9 can be realized, the use stability of the tool apron 9 after adjustment is ensured, meanwhile, the driving and driving tooth mark disc 13 rotates, the driving tooth mark disc 13 rotates to drive the sliding rod 14 to move left and right along with the positioning block 15, the placing table 10 connected through the sliding seat 12 moves along with the movement of the sliding rod 14, the use of different adjustments can be met, in the working process of the circular knife machine, when the discharging is found to be too loose or too tight, the external switch controls the second motor 19 to work, the second motor 19 drives the screw rod 18 to rotate, and along with the rotation of the screw rod 18, the lifting rod 17 can move in the vertical direction of the screw rod 18, so that the height of the discharging roller 4 can be adjusted, the tightness of discharging can be adjusted, the spring telescopic rod 22 is further arranged, the elasticity of the discharging roller 4 in use can be guaranteed, and the condition that die-cutting materials are broken is avoided.

The foregoing shows and describes the general principles, essential features, and advantages of the invention. It should be understood by those skilled in the art that the present invention is not limited by the above embodiments, and the description in the above embodiments and the description is only preferred examples of the present invention, and is not intended to limit the present invention, and that the present invention can have various changes and modifications without departing from the spirit and scope of the present invention, and these changes and modifications all fall into the scope of the claimed invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a multi-functional circular knife machine with adjustable, includes frame (1), installs operation platform (2) on frame (1) upper portion and erects mount (3) on frame (1) upper portion, a serial communication port, support frame (5) are installed to operation platform (2) upper portion one side, support frame (5) outside one side bearer is equipped with first motor (6), support frame (5) inside activity inlays pivot (26) that are equipped with and are connected with first motor (6), pivot (26) outer wall is fixed to cup joint has solid fixed cylinder (23), gu fixed cylinder (23) one side fixedly connected with blade holder regulating wall (8), be connected with blade holder (9) between blade holder regulating wall (8), operation platform (2) upper portion still swing joint has places platform (10), place platform (10) inside and seted up and put thing groove (11).

2. The adjustable multifunctional circular knife machine as claimed in claim 1, characterized in that a plurality of discharging rollers (4) are installed outside the fixed frame (3).

3. The adjustable multifunctional circular knife machine according to claim 2, characterized in that a connecting rod (7) is arranged between two adjacent discharging rollers (4), a second motor (19) is erected on the lower portion of the connecting rod (7), a screw rod (18) connected with an output shaft of the second motor (19) is arranged on the upper portion of the connecting rod (7), a lifting rod (17) is sleeved on the outer wall of the screw rod (18) in a threaded manner, and the discharging rollers (4) are arranged on the upper portion of the lifting rod (17).

4. The adjustable multifunctional circular knife machine as claimed in claim 3, wherein a connecting block (21) is movably connected to one side of the discharging roller (4), grooves (20) are formed in both ends of the connecting rod (7) and the upper end of the lifting rod (17), and a spring expansion link (22) connected with the connecting block (21) is embedded in each groove (20).

5. The adjustable multifunctional circular knife machine as claimed in claim 1, characterized in that a sliding rod (14) is movably arranged on the upper portion of the machine base (1), two ends of the sliding rod (14) are movably connected to the upper portion of the machine base (1) through positioning blocks (15), a driving tooth mark disc (13) meshed with the tooth marks of the sliding rod (14) is movably embedded on the upper portion of the machine base (1), and the sliding rod (14) is connected with the placing table (10) through a sliding seat (12).

6. The adjustable multifunctional circular knife machine as claimed in claim 1, characterized in that a first tooth trace disc (24) is connected to the inner wall of the supporting frame (5), a second tooth trace disc (25) is connected to the outer wall of the knife holder adjusting wall (8), and the first tooth trace disc (24) and the second tooth trace disc (25) are in tooth trace meshing connection.

7. The adjustable multifunctional circular cutting machine as claimed in claim 1, wherein an electrical control cabinet (16) is arranged on one side frame outside the machine base (1).