阅读说明：本技术 一种圆刀机调节装置 (Circular knife machine adjusting device ) 是由 韩金龙 于 2021-06-15 设计创作，主要内容包括：本发明涉及圆刀机技术领域,涉及一种圆刀机调节装置。本发明通过两调节结构带动圆刀辊两端分别向上移动和向下移动,以此将所述切料通道呈相对倾斜状态使得切料通道内的模切材料位置相对移动,使模切材料可以沿着辊轮水平方向上调整位置,实现在线调整模切材料在辊轮上的位置,增强了此装置的适用性,无需停机调试,提高了模切产品的稳定性,节省生产时间,整个调节过程简单、方便,对人员的经验要求较低,方便操作。(The invention relates to the technical field of circular knife machines, in particular to an adjusting device of a circular knife machine. The two ends of the circular knife roller are driven by the two adjusting structures to respectively move upwards and downwards, so that the cutting channel is in a relatively inclined state, the position of the die-cutting material in the cutting channel is relatively moved, the die-cutting material can be adjusted along the horizontal direction of the roller, the position of the die-cutting material on the roller is adjusted on line, the applicability of the device is enhanced, the device does not need to be stopped and debugged, the stability of die-cutting products is improved, the production time is saved, the whole adjusting process is simple and convenient, the experience requirement on personnel is low, and the operation is convenient.)

1. The utility model provides a circle sword machine adjusting device, its characterized in that, includes the frame, be provided with circle rotor and guide roll in the frame, circle rotor with be provided with the blank passageway between the guide roll, circle rotor both ends are articulated with adjustment mechanism, adjust through adjustment mechanism circle rotor with distance between the guide roll, the guide roll both ends are articulated with coupling mechanism, coupling mechanism with adjustment mechanism connects, drives through two regulation structure circle rotor both ends rebound respectively and remove downwards, with this will the blank passageway is relative inclined state makes the cross cutting material position relative movement in the blank passageway.

2. The adjusting device of claim 1, wherein the adjusting mechanism comprises a first sliding block, the frame is provided with a sliding slot, the first sliding block is slidably disposed in the sliding slot, the first sliding block is provided with an adjusting frame, the frame is provided with a driving member, the driving member is drivingly connected to the adjusting frame, and the driving member drives the first sliding block to move linearly along the sliding slot.

3. The adjusting device of claim 2, wherein the adjusting bracket is provided with an adjusting nut, the driving member is a driving motor, the driving motor is connected to the frame through a motor base, an output shaft of the driving motor is provided with a driving screw, and the driving screw is inserted into the adjusting nut.

4. The adjusting device of claim 2, wherein the first slider has a receiving cavity, a mounting seat is disposed in the receiving cavity, two ends of the mounting seat are provided with rotating shafts, the rotating shafts are rotatably disposed in the receiving cavity, the mounting seat is provided with a driving bearing, and the driving shaft of the circular knife roller is inserted into the driving bearing.

5. The adjusting device of claim 2, wherein the connecting mechanism comprises a second slider and a connecting member, the second slider is slidably disposed in the sliding groove, the second slider is connected to the first slider through the connecting member, the second slider is provided with a mounting groove, the mounting groove is provided with a rotating shaft, and the rotating shaft is disposed on the driving shaft of the guide roller.

6. The adjusting device of claim 5, wherein the connecting member comprises a connecting rod, the connecting rod is provided with a connecting piece, the first slider is provided with a connector matched with the connecting piece, the connector is connected with the connecting piece, and the connecting rod is arranged on the second slider in a penetrating manner.

7. The adjusting device of claim 6, wherein the connecting plate has a groove, the groove has a contact plate, the contact plate is made of metal material, the connecting plate is made of non-magnetic material, the connector is an electromagnet, the surface area of the contact plate is 1-1.5 times of the contact surface of the connector, and the electromagnet is electrified to attract the contact plate.

8. The adjusting device of claim 6, wherein the connecting rod comprises a connecting seat and a connecting screw rod, the connecting screw rod is inserted into a threaded opening of the connecting seat, the connecting screw rod is in driving connection with a connecting motor, the connecting motor is arranged on a connecting plate, a guide rod is arranged on the connecting plate, a guide hole matched with the guide rod is arranged on the second slide block, and the guide rod is inserted into the guide hole.

9. The adjusting apparatus of claim 1, further comprising a driving roller, wherein the driving roller is disposed on the frame, the driving roller includes a first guide roller and a second guide roller, the first guide roller is disposed on the second guide roller, the second guide roller is disposed with a material guiding sleeve, the first guide roller is disposed with a power member, and the second guide roller is driven by the power member to move linearly along the first guide roller.

10. The adjustment device of claim 9, wherein a guiding nut is disposed in the second guide roller, a guiding motor is disposed in the first guide roller, the guiding motor is connected to the first guide roller via a connecting seat, a guiding screw is disposed on an output shaft of the guiding motor, and the guiding screw is drivingly connected to the guiding nut.

Technical Field

The invention relates to the technical field of circular knife machines, in particular to an adjusting device of a circular knife machine.

Background

A circular knife machine belongs to a die cutting machine, and the working principle of the die cutting machine is 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, a certain pressure is applied through a stamping plate, and a printed product or a paperboard is rolled and cut into a certain shape.

The existing adjusting method is realized by installing and removing the press roller or increasing cushion blocks at two ends of the press roller, the existing circular knife machine cannot adjust the position of die-cutting materials on line, and meanwhile, the operation of adjusting the roller is complex, time-consuming and labor-consuming, and is not suitable for field production.

Disclosure of Invention

The invention aims to solve the technical problem of providing a circular knife machine adjusting device which realizes the on-line adjustment of the position of a die cutting material on a roller, enhances the applicability of the device, does not need to be stopped and debugged and is convenient to operate.

In order to solve the technical problems, the technical scheme adopted by the invention for solving the technical problems is as follows:

the utility model provides a circle sword machine adjusting device, includes the frame, be provided with circle rotor and guide roll in the frame, circle rotor with be provided with the blank passageway between the guide roll, circle rotor both ends are articulated with adjustment mechanism, adjust through adjustment mechanism circle rotor with distance between the guide roll, the guide roll both ends are articulated with coupling mechanism, coupling mechanism with adjustment mechanism connects, drives through two regulation structure circle rotor both ends rebound respectively and the downstream, with this will the blank passageway is relative inclined state makes the cross cutting material position relative movement in the blank passageway.

Furthermore, the adjusting mechanism comprises a first sliding block, a sliding groove is formed in the rack, the first sliding block is slidably arranged in the sliding groove, an adjusting frame is arranged on the first sliding block, a driving part is arranged on the rack, the driving part is in driving connection with the adjusting frame, and the first sliding block is driven by the driving part to move linearly along the sliding groove.

Furthermore, an adjusting nut is arranged on the adjusting frame, the driving part is a driving motor, the driving motor is connected with the rack through a motor base, a driving lead screw is arranged on an output shaft of the driving motor, and the driving lead screw penetrates through the adjusting nut.

Furthermore, a containing cavity is formed in the first sliding block, a mounting seat is arranged in the containing cavity, rotating shafts are arranged at two ends of the mounting seat and are rotatably arranged on the containing cavity, a driving bearing is arranged on the mounting seat, and a driving shaft of the circular cutter roller penetrates through the driving bearing.

Further, coupling mechanism includes second slider and adapting unit, the second slider is slided and is established in the spout, the second slider pass through adapting unit with first slider is connected, be provided with the mounting groove on the second slider, be provided with the axis of rotation on the mounting groove, the axis of rotation is worn to establish in the drive shaft of guide roll.

Furthermore, the connecting part comprises a connecting rod, a connecting sheet is arranged on the connecting rod, a connector matched with the connecting sheet is arranged on the first sliding block, the connector is connected with the connecting sheet, and the connecting rod penetrates through the second sliding block.

Furthermore, a groove is formed in the connecting sheet, a contact sheet is arranged in the groove, the contact sheet is made of a metal material, the connecting sheet is made of a non-magnetic material, the connector is an electromagnet, the surface area of the contact sheet is 1-1.5 times of the contact surface of the connector, and the electromagnet is electrified to adsorb the contact sheet.

Further, the connecting rod includes connecting seat and connecting screw, connecting screw wears to establish in the screw thread mouth of connecting seat, connecting screw with be connected motor drive and be connected, the connecting motor sets up on the connecting plate, be provided with the guide arm on the connecting plate, be provided with on the second slider with guide arm assorted guide hole, the guide arm is worn to establish on the guide hole.

Further, still include the drive roller, the drive roller sets up in the frame, the drive roller includes first deflector roll and second deflector roll, first deflector roll wears to establish on the second deflector roll, be provided with the guide sleeve pipe on the second deflector roll, be provided with power part on the first deflector roll, drive through power part the second deflector roll along linear motion is to first deflector roll.

Further, be provided with guide nut in the second deflector roll, be provided with the direction motor in the first deflector roll, the direction motor with first deflector roll passes through the connecting seat and connects, be provided with the direction lead screw on the direction motor output shaft, the direction lead screw with the drive of guide nut is connected.

The invention has the beneficial effects that:

the two ends of the circular knife roller are driven by the two adjusting structures to respectively move upwards and downwards, so that the cutting channel is in a relatively inclined state, the position of the die-cutting material in the cutting channel is relatively moved, the die-cutting material can be adjusted along the horizontal direction of the roller, the position of the die-cutting material on the roller is adjusted on line, the applicability of the device is enhanced, the device does not need to be stopped and debugged, the stability of die-cutting products is improved, the production time is saved, the whole adjusting process is simple and convenient, the experience requirement on personnel is low, and the operation is convenient.

Drawings

Fig. 1 is a schematic view of an adjusting device of a circular cutting machine according to the invention.

Fig. 2 is a schematic view of the adjustment mechanism of the present invention.

Fig. 3 is a side view of the present invention.

Fig. 4 is a schematic view of the drive roller of the present invention.

The reference numbers in the figures illustrate: 1. a frame; 11. a circular knife roll; 111. a material cutting channel; 12. a guide roller; 2. a drive motor; 21. a first slider; 22. an adjusting bracket; 23. a mounting seat; 24. a rotating shaft; 3. a drive roller; 31. a first guide roller; 32. a second guide roller; 33. a material guiding sleeve; 34. a steering motor; 35. a guide nut; 36. a guide screw rod; 4. a second slider; 41. connecting a motor; 42. a connector; 43. connecting sheets; 431. a connecting seat; 432. connecting a screw rod; 44. a connecting plate; 45. a guide bar;

Detailed Description

The present invention is further described below in conjunction with the following figures and specific examples so that those skilled in the art may better understand the present invention and practice it, but the examples are not intended to limit the present invention.

Referring to fig. 1-4, a circular knife machine adjusting device comprises a frame 1, wherein a circular knife roller 11 and a guide roller 12 are arranged on the frame 1, a material cutting channel 111 is arranged between the circular knife roller 11 and the guide roller 12, two ends of the circular knife roller 11 are hinged to an adjusting mechanism, the distance between the circular knife roller 11 and the guide roller 12 is adjusted through the adjusting mechanism, two ends of the guide roller 12 are hinged to a connecting mechanism, the connecting mechanism is connected with the adjusting mechanism, and two ends of the circular knife roller 11 are driven by the two adjusting mechanisms to move upwards and downwards respectively, so that the material cutting channel 111 is in a relatively inclined state, and the position of a die cutting material in the material cutting channel 111 moves relatively.

According to the invention, two ends of the circular knife roller 11 are driven to respectively move upwards and downwards through the two adjusting structures, so that the cutting channel 111 is in a relatively inclined state, the position of the die-cutting material in the cutting channel 111 is relatively moved, the die-cutting material can be adjusted along the horizontal direction of the roller, the position of the die-cutting material on the roller is adjusted on line, the applicability of the device is enhanced, the shutdown debugging is not needed, the stability of die-cutting products is improved, the production time is saved, the whole adjusting process is simple and convenient, the experience requirement on personnel is low, and the operation is convenient.

Adjustment mechanism includes first slider 21, be provided with the spout in the frame 1, first slider 21 slides and establishes in the spout, be provided with alignment jig 22 on the first slider 21, be provided with driver part in the frame 1, driver part with alignment jig 22 drive connection, through driver part drives first slider 21 along linear motion is to the spout.

The adjusting frame 22 is provided with an adjusting nut, the driving part is a driving motor 2, the driving motor 2 is connected with the frame 1 through a motor base, an output shaft of the driving motor 2 is provided with a driving screw rod, and the driving screw rod penetrates through the adjusting nut.

A holding cavity is formed in the first sliding block 21, a mounting seat 23 is arranged in the holding cavity, rotating shafts 24 are arranged at two ends of the mounting seat 23, the rotating shafts 24 are rotatably arranged on the holding cavity, a driving bearing is arranged on the mounting seat 23, and a driving shaft of the circular knife roller 11 penetrates through the driving bearing.

The connecting mechanism comprises a second slider 4 and a connecting part, the second slider 4 is slidably arranged in the sliding groove, the second slider 4 is connected with the first slider 21 through the connecting part, a mounting groove is formed in the second slider 4, a rotating shaft is arranged on the mounting groove, and the rotating shaft penetrates through the driving shaft of the guide roller 12.

The connecting part comprises a connecting rod, a connecting sheet 43 is arranged on the connecting rod, a connector 42 matched with the connecting sheet 43 is arranged on the first sliding block 21, the connector 42 is connected with the connecting sheet 43, and the connecting rod penetrates through the second sliding block 4.

The connector comprises a connecting piece 43 and is characterized in that a groove is formed in the connecting piece 43, a contact piece is arranged in the groove and made of a metal material, the connecting piece 43 is made of a non-magnetic material, the connector 42 is an electromagnet, the surface area of the contact piece is 1-1.5 times of the contact surface of the connector 42, and the electromagnet is electrified to adsorb the contact piece.

The connecting rod includes connecting seat 431 and connecting screw 432, connecting screw 432 wears to establish in the screw thread mouth of connecting seat 431, connecting screw 432 with be connected motor 41 drive connection, connecting motor 41 sets up on connecting plate 44, be provided with guide arm 45 on the connecting plate 44, be provided with on second slider 4 with guide arm 45 assorted guide hole, guide arm 45 wears to establish on the guide hole.

In the process of adjusting the roller, the change of the blanking channel 111 does not have the pressing effect on the die-cutting materials, so that production waste products are easily caused.

Still include drive roller 3, drive roller 3 sets up in frame 1, drive roller 3 includes first deflector roll 31 and second deflector roll 32, first deflector roll 31 wears to establish on the second deflector roll 32, be provided with guide sleeve pipe 33 on the second deflector roll 32, be provided with power component on the first deflector roll 31, drive through power component second deflector roll 32 along first deflector roll 31 is linear motion.

Be provided with guide nut 35 in the second deflector roll 32, be provided with direction motor 34 in the first deflector roll 31, direction motor 34 with first deflector roll 31 is connected through connecting seat 431, be provided with guide screw 36 on the direction motor 34 output shaft, guide screw 36 with guide nut 35 drive connection.

The guide motor 34 drives the guide screw rod 36 to rotate, so that the second guide roller 32 is driven to do linear motion along the first guide roller 31, the adjustment precision is high, and the application range is wide.

Application process

In the debugging stage and without stopping the machine, the position of the die-cutting material needs to be moved for correction, so that when the die-cutting material is quickly attached and aligned, the electromagnet is electrified to connect the contact piece on the connecting sheet 43 with the electromagnet to drive the connecting motor 41 to move upwards, the connecting plate 44 is abutted against the second slider 4 to enable the first slider 21 and the second slider 4 to form an integral structure, the driving motors 2 on the two sides of the frame 1 drive the integral structure to move upwards and downwards respectively, so that the die-cutting material in the cutting channel 111 is relatively moved in a relatively inclined state, meanwhile, when the cutting channel 111 is inclined, the connecting motor 41 drives the connecting screw 432 to rotate, the extension amount of the connecting screw 432 is adjusted, so that the cutting channel 111 is always kept at a constant interval in the inclination process, and meanwhile, the power part drives the second guide roller 32 to make a linear motion along the first guide roller 31, the die cutting material can be actively pushed to the direction to be adjusted, the adjustment precision is guaranteed, after the die cutting material is adjusted to a proper position, the two driving motors 2 drive the whole structure to recover the initial position, the connecting motor 41 adjusts the extension amount of the connecting screw 432 to enable the blanking channel 111 to always keep a constant interval, and the connector 42 is separated from the connecting sheet 43 after the blanking channel is in place.

The above-mentioned embodiments are merely preferred embodiments for fully illustrating the present invention, and the scope of the present invention is not limited thereto. The equivalent substitution or change made by the technical personnel in the technical field on the basis of the invention is all within the protection scope of the invention. The protection scope of the invention is subject to the claims.