CN112659781A

CN112659781A - Position adjusting mechanism for cover indentation cutter groove wheel of book covering machine

Info

Publication number: CN112659781A
Application number: CN202011578256.2A
Authority: CN
Inventors: 宗胜光
Original assignee: Wuhu Hengfeng Color Printing And Packaging Co ltd
Current assignee: Wuhu Hengfeng Color Printing And Packaging Co ltd
Priority date: 2020-12-28
Filing date: 2020-12-28
Publication date: 2021-04-16

Abstract

The invention relates to the technical field of packaging machines, and discloses a position adjusting mechanism for a front cover indentation cutter groove wheel of a packaging machine, which comprises a main body rod, wherein the main body rod is of a hollow cylindrical structure, a first indentation wheel and a second indentation wheel are sequentially sleeved on the outer side wall of the main body rod from left to right, the first indentation wheel and the second indentation wheel are symmetrically distributed from left to right, and a laser distance measuring instrument is fixedly embedded on one side of the first indentation wheel, which is opposite to the second indentation wheel; external power source can pass through on brush conduction to the conducting block, the conducting block can supply power for servo motor and laser range finder, electric power on the conducting block can pass through the conducting strip conduction to the electro-magnet simultaneously, make the electro-magnet take magnetism, then adsorb the electro-magnet of one end on power pivoted transmission shaft, other end electro-magnet fix on the metal can, install convenient and fast more, and when breaking down, direct outage dismantle can, dismantle more convenient and fast of installation.

Description

Position adjusting mechanism for cover indentation cutter groove wheel of book covering machine

Technical Field

The invention relates to the technical field of book covering machines, in particular to a position adjusting mechanism for a front cover indentation cutter groove wheel of a book covering machine.

Background

Books are the main tools used by humans to record everything, and generally refer to an aggregate of sheets bound together and printed with characters. The human body interaction feeling, knowledge inheritance and experience acquisition important media and has important significance for the development and inheritance of human civilization. The important instrument that the mankind propagated and the record knowledge, along with the rapid development of modern science and technology, when producing books, carry out the packing of front cover to books through package local, before carrying out front cover packing to books, package local need carry out the indentation to the front cover through the indentation structure, thereby can be better fix the front cover on books, traditional indentation structure is when using, can't have more actual production needs, come to adjust the indentation wheel on it, the vestige that leads to its to push out is generally the fixed width, can't satisfy the needs of diversified production.

Disclosure of Invention

Technical problem to be solved

Aiming at the defects of the prior art, the invention provides a cover indentation cutter groove wheel position adjusting mechanism of a bag making machine, which solves the problems in the background technology.

(II) technical scheme

In order to achieve the purpose, the invention provides the following technical scheme: a position adjusting mechanism for a cover indentation cutter groove wheel of a packaging machine comprises a main body rod, wherein the main body rod is of a hollow cylindrical structure, a first indentation wheel and a second indentation wheel are sequentially sleeved on the outer side wall of the main body rod from left to right, the first indentation wheel and the second indentation wheel are symmetrically distributed in the left-right direction, a laser range finder is fixedly embedded in one side, opposite to the second indentation wheel, of the first indentation wheel, two groups of through grooves are symmetrically formed in the left-right direction of the outer side wall of the main body rod, the number of the through grooves in each group is two, the through grooves are symmetrically distributed in the up-down direction, a partition plate is integrally formed in the middle of the inside of the main body rod, threaded rods are rotatably connected to the centers of the two sides of the partition plate, one ends, far away from the partition plate, of the two threaded rods are rotatably connected with the two sides, connecting rods are symmetrically fixed on the outer side walls of the two moving sleeves from top to bottom, one ends, far away from the moving sleeves, of the two connecting rods on the left side penetrate through the two through grooves on the left side respectively and are fixedly connected with the inner side wall of the first creasing wheel, one ends, far away from the moving sleeves, of the two connecting rods on the right side penetrate through the two through grooves on the right side respectively and are fixedly connected with the inner side wall of the second creasing wheel, driven gears are fixed on the outer side walls of the two threaded rods, close to the partition plate, servo motors are fixed on the two sides of the partition plate, above the threaded rods, output ends of the two servo motors are fixed with driving gears, the driving gears are meshed with the driven gears, conductive blocks are fixed on the two ends of the rod main body, and sleeve bodies are arranged on the two sides of the rod main body, outside, the center of one side of the sleeve body far away from the rod main body is rotatably connected with a connecting plate, one side of the connecting plate far away from the sleeve body is fixedly embedded with an electromagnet, and one side of the connecting plate close to the sleeve body is positioned in the sleeve body and is integrally formed with a connecting sleeve which is sleeved on the outer side wall of the conductive block, and a conducting strip is fixed at the center of one side of the connecting sleeve corresponding to the conducting block and is jointed with the opposite side of the conducting block, the conducting strip is electrically connected with the electromagnet, the inner side wall of the connecting sleeve is symmetrically provided with clamping grooves, the outer side wall of the conductive block is symmetrically fixed with clamping columns, the two clamping columns are respectively clamped inside the two clamping grooves, the inside wall of the sleeve body is close to the connecting sleeve, an electric brush is fixed at the position of the connecting sleeve, and the bottom of the electric brush is attached to the outside wall of the conductive block.

Preferably, a bearing is fixed at the joint of the connecting plate and the sleeve body, and the connecting plate is rotatably connected with the sleeve body through the bearing.

Preferably, the inner side wall of the conductive block is attached to the inner side wall of the connecting sleeve, and the length of the conductive block is greater than the depth of the connecting sleeve.

Preferably, the outer side wall of the clamping column is attached to the inner side wall of the clamping groove.

Preferably, the connecting plate, the connecting sleeve, the sleeve body and the rod main body are all made of insulating materials.

Preferably, a plurality of valves are fixed on the inner side wall of the sleeve body close to the opening of the sleeve body, and the valves are made of soft rubber with good elasticity.

(III) advantageous effects

The invention provides a position adjusting mechanism for a cover indentation cutter groove wheel of a book covering machine, which has the following beneficial effects:

(1) when the invention is used, the desired width between two indentations is input on the external main control equipment, then the external main control equipment can start two servo motors to drive two threaded rods to rotate simultaneously, or according to the actual requirement, the main control equipment controls one servo motor to electrically correspond to the threaded rod to rotate, at the moment, the first indentation wheel and the second indentation wheel are close to or far away from each other simultaneously, or one indentation wheel is close to or far away from the other indentation wheel, the distance between the first indentation wheel and the second indentation wheel can be monitored in real time through the laser range finder on the first indentation wheel, when the monitored distance is equal to the distance input by an operator, the external main control equipment can stop the servo motor, at the moment, the width can be adjusted to the width desired by the operator, compared with the existing indentation mechanism, the mechanism can be more convenient for the operator according to the actual production requirement, the width of the two creasing-wheels is changed.

(2) When the electric power tool is used, an external power supply can be conducted onto the conductive block through the electric brush, the conductive block can supply power for the servo motor and the laser range finder, meanwhile, the electric power on the conductive block can be conducted onto the electromagnet through the conductive sheet, the electromagnet is magnetized, then the electromagnet at one end is adsorbed on the power rotating transmission shaft, the electromagnet at the other end is fixed on metal, the electric power tool is convenient and rapid to install, and when a fault occurs, the electric power tool is directly powered off to disassemble, and the disassembling and the assembling are convenient and rapid.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic view of the internal structure of the present invention;

fig. 3 is a side view of the connecting sleeve of the present invention.

In the figure: 1. a sleeve body; 2. a connecting plate; 3. a rod body; 4. a first creasing wheel; 5. a second creasing wheel; 6. an electromagnet; 7. connecting sleeves; 8. an electric brush; 9. a through groove; 10. a threaded rod; 11. a laser range finder; 12. a driving gear; 13. a partition plate; 14. a servo motor; 15. a connecting rod; 16. a conductive block; 17. Clamping the column; 18. a conductive sheet; 19. a valve; 20. a driven gear; 21. moving the sleeve; 22. a clamping groove.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

As shown in fig. 1-3, the present invention provides a technical solution: a position adjusting mechanism for a cover indentation cutter groove wheel of a packaging machine comprises a main body rod 3, wherein the main body rod 3 is of a hollow cylindrical structure, the outer side wall of the main body rod 3 is sequentially sleeved with a first indentation wheel 4 and a second indentation wheel 5 from left to right, the first indentation wheel 4 and the second indentation wheel 5 are symmetrically distributed from left to right, a laser distance measuring instrument 11 is fixedly embedded in one side of the first indentation wheel 4 opposite to the second indentation wheel 5, two groups of through grooves 9 are symmetrically formed in the outer side wall of the main body rod 3 from left to right, the number of each group of through grooves 9 is two, the through grooves are symmetrically distributed from top to bottom, a partition plate 13 is integrally formed in the middle of the inner part of the main body rod 3, threaded rods 10 are rotatably connected to the centers of the two sides of the partition plate 13, one ends, far away from the partition plate 13, of the two threaded rods 10 are respectively rotatably connected to the two sides of the inner part of the main body rod, one ends of the two left connecting rods 15 far away from the moving sleeve 21 respectively penetrate through the two left through grooves 9 and are fixedly connected with the inner side wall of the first creasing wheel 4, one ends of the two right connecting rods 15 far away from the moving sleeve 21 respectively penetrate through the two right through grooves 9 and are fixedly connected with the inner side wall of the second creasing wheel 5, driven gears 20 are fixed at the positions, close to the partition plate 13, of the outer side walls of the two threaded rods 10, servo motors 14 are fixed at the positions, above the threaded rods 10, of the two sides of the partition plate 13, driving gears 12 are fixed at the output ends of the two servo motors 14, the driving gears 12 are meshed and connected with the driven gears 20, conductive blocks 16 are fixed at the two ends of the rod main body 10, sleeve bodies 1 are arranged at the outer sides of the conductive blocks 10, connecting plates 2 are rotatably connected at the centers of the sides, far away from the rod main body 10, electromagnets 6 are embedded and, and one side of the connecting plate 2 close to the sleeve body 1 is positioned inside the sleeve body 1 and is integrally formed with a connecting sleeve 7, the connecting sleeve 7 is sleeved on the outer side wall of the conductive block 16, a conductive sheet 18 is fixed in the connecting sleeve 7 opposite to the center of one side of the conductive block 16, the conductive sheet 18 is attached to the opposite side of the conductive block 16, the conductive sheet 18 is electrically connected with the electromagnet 6, the inner side wall of the connecting sleeve 7 is symmetrically provided with clamping grooves 22, the outer side wall of the conductive block 16 is symmetrically fixed with clamping columns 17, the two clamping columns 17 are respectively clamped inside the two clamping grooves 22, the inner side wall of the sleeve body 1 close to the connecting sleeve 7 is fixed with a brush 8, the bottom of the brush 8 is attached to the outer side wall of the conductive block 16, when in use, the conductive blocks 16 at the two ends of the plate main body are respectively inserted into the connecting sleeves 7 in the two sleeve bodies, then the electric brush 8 is connected with an external power supply through a conductive connection column, at the moment, current is conducted to a conductive block 16 through the electric brush 8, the conductive block 16 supplies power to a servo motor 14 and a laser range finder 11, meanwhile, current on the conductive block 16 is conducted to an electromagnet 6 through a conductive sheet 18, the electromagnet 6 is magnetized, then the electromagnet 6 at one end is adsorbed on a transmission shaft for power rotation, the electromagnet 6 at the other end is fixed on metal to complete installation, then an operator inputs the width between two desired indentations through external main control equipment, then the external main control equipment starts the two servo motors 14 and drives the two threaded rods 10 to rotate at the same time, or according to actual needs, the main control equipment controls one servo motor 14 to drive the corresponding threaded rod 10 to rotate, and at the moment, the first indentation wheel 4 and the second indentation wheel 5 are close to or far away from each other at the same time, or one of the creasing wheels is close to or far away from the other creasing wheel, the distance between the first creasing wheel 4 and the second creasing wheel 5 can be monitored in real time through the laser range finder 11 on the first creasing wheel 4, when the monitored distance is equal to the distance input by the operator, the external main control equipment stops the servo motor 14, and the width required by the operator can be adjusted at the moment.

Furthermore, a bearing is fixed at the joint of the connecting plate 2 and the sleeve body 1, and the connecting plate 2 is rotatably connected with the sleeve body 1 through the bearing, so that the connecting sleeve 7 can smoothly rotate.

Further, the inside wall of conducting block 16 is laminated with the inside wall of adapter sleeve 7, and the length of conducting block 16 is greater than the degree of depth of adapter sleeve 7, is convenient for brush 8 and conducting block 16 to contact, makes conducting block 16 can with adapter sleeve 7 adaptation more simultaneously.

Further, the outer side wall of the clamping column 17 is attached to the inner side wall of the clamping groove 22, so that the situation that the conductive block 16 is connected with the connecting sleeve 7 unstably is avoided.

Furthermore, the connecting plate 2, the connecting sleeve 7, the sleeve body 1 and the rod main body 10 are all made of insulating materials, so that the condition that people are injured by electric shock when the electric shock rod is used is avoided.

Further, the inside wall of the cover body 1 is fixed with a plurality of valves 19 near the opening part of the cover body 1, the valves 19 are made of elastic rubber, and after the conductive block 16 is inserted into the connecting sleeve 7 in the cover body 1, the valves 19 can be attached to the conductive block 16, so that the structure inside the cover body 1 can be protected.

In conclusion, the working process of the invention is as follows: when the device is used, firstly, the conductive blocks 16 at two ends of the plate main body are respectively inserted into the connecting sleeves 7 in the two sleeve bodies 1, the clamping columns 17 on the conductive blocks 16 are clamped into the clamping grooves 22, then the electric brushes 8 pass through an external power supply of the conductive connecting columns, current is conducted to the conductive blocks 16 through the electric brushes 8 at the moment, the conductive blocks 16 supply power to the servo motors 14 and the laser range finders 11, meanwhile, the current on the conductive blocks 16 is conducted to the electromagnets 6 through the conductive sheets 18, the electromagnets 6 are magnetized, then the electromagnets 6 at one end are adsorbed on a transmission shaft which rotates by power, the electromagnets 6 at the other end are fixed on metal to complete installation, then an operator inputs the width between two desired indentations on an external main control device, then the external main control device starts the two servo motors 14 to drive the two threaded rods 10 to rotate simultaneously, or according to actual needs, the main control equipment controls one servo motor 14 to drive the corresponding threaded rod 10 to rotate, at the moment, the first creasing wheel 4 and the second creasing wheel 5 are close to or far away from each other, or one creasing wheel is close to or far away from the other creasing wheel, and the laser range finder 11 on the first creasing wheel 4 is adopted, so that the distance between the first creasing wheel 4 and the second creasing wheel 5 can be monitored in real time, when the monitored distance is equal to the distance input by an operator, the servo motor 14 can be stopped by external main control equipment, and the width required by the operator can be adjusted at the moment.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a package local front cover indentation sword groove wheel position control mechanism, includes main part stick (3), its characterized in that: the main body rod (3) is of a hollow cylindrical structure, the outer side wall of the main body rod (3) is sequentially sleeved with a first creasing wheel (4) and a second creasing wheel (5) from left to right, the first creasing wheel (4) and the second creasing wheel (5) are symmetrically distributed from left to right, the first creasing wheel (4) is opposite to one side of the second creasing wheel (5) and is embedded and fixed with a laser distance measuring instrument (11), the outer side wall of the main body rod (3) is symmetrically provided with two groups of through grooves (9) from left to right, the through grooves (9) in each group are two in number and symmetrically distributed from top to bottom, a partition plate (13) is integrally formed in the middle of the inside of the main body rod (3), the centers of the two sides of the partition plate (13) are rotatably connected with threaded rods (10), and the threaded rods (10) are far away from one end of the partition plate (13) are respectively rotatably connected with the two sides of the inside of, the outer side walls of the two threaded rods (10) are connected with moving sleeves (21) in a threaded manner, the outer side walls of the two moving sleeves (21) are fixed with connecting rods (15) in an up-down symmetrical manner, one ends, far away from the moving sleeves (21), of the two connecting rods (15) on the left side penetrate through the two left through grooves (9) respectively and are fixedly connected with the inner side walls of the first creasing wheels (4), one ends, far away from the moving sleeves (21), of the two connecting rods (15) on the right side penetrate through the two right through grooves (9) respectively and are fixedly connected with the inner side walls of the second creasing wheels (5), driven gears (20) are fixed at positions, close to the partition plates (13), of the outer side walls of the two threaded rods (10), servo motors (14) are fixed above the threaded rods (10) on two sides of the partition plates (13), two the output of servo motor (14) all is fixed with driving gear (12), driving gear (12) with driven gear (20) meshing is connected, the both ends of excellent main part (10) all are fixed with conducting block (16), just the both sides of excellent main part (10) are located the outside of conducting block (10) all is equipped with set body (1), set body (1) is kept away from one side center department of excellent main part (10) rotates and is connected with connecting plate (2), one side that connecting plate (2) kept away from set body (1) is inlayed and is fixed with electro-magnet (6), just connecting plate (2) are close to one side of set body (1) is located the inside integrated into one piece of set body (1) has adapter sleeve (7), adapter sleeve (7) cover is located the lateral wall of conducting block (16), just the inside of adapter sleeve (7) is relative one side center department of conducting block (16) is fixed with conducting strip (18), conducting strip (18) with the opposite side of conducting block (16) is laminated mutually, just conducting strip (18) with electro-magnet (6) electric connection, draw-in groove (22) have been seted up to the inside wall symmetry of adapter sleeve (7), the lateral wall symmetry of conducting block (16) is fixed with card post (17), two card post (17) are blocked respectively and are established two the inside of draw-in groove (22), the inside wall of the cover body (1) is close to adapter sleeve (7) department is fixed with brush (8), the bottom of brush (8) with the outside wall of conducting block (16) is laminated mutually.

2. The cover creasing sipe wheel position adjusting mechanism of claim 1, wherein: the connecting part of the connecting plate (2) and the sleeve body (1) is fixedly provided with a bearing, and the connecting plate (2) is rotatably connected with the sleeve body (1) through the bearing.

3. The cover creasing sipe wheel position adjusting mechanism of claim 1, wherein: the inside wall of conducting block (16) with the inside wall laminating of adapter sleeve (7) mutually, just the length of conducting block (16) is greater than the degree of depth of adapter sleeve (7).

4. The cover creasing sipe wheel position adjusting mechanism of claim 1, wherein: the outer side wall of the clamping column (17) is attached to the inner side wall of the clamping groove (22).

5. The cover creasing sipe wheel position adjusting mechanism of claim 1, wherein: the connecting plate (2), the connecting sleeve (7), the sleeve body (1) and the rod main body (10) are all made of insulating materials.

6. The cover creasing sipe wheel position adjusting mechanism of claim 1, wherein: a plurality of valves (19) are fixed on the inner side wall of the sleeve body (1) close to the opening of the sleeve body (1), and the valves (19) are made of soft rubber materials with good elasticity.