CN220780672U

CN220780672U - Roller cutter device capable of automatically replacing blade

Info

Publication number: CN220780672U
Application number: CN202322397710.XU
Authority: CN
Inventors: 刘子华
Original assignee: Zhongchuang Youheng Machinery Suzhou Co ltd
Current assignee: Zhongchuang Youheng Machinery Suzhou Co ltd
Priority date: 2023-09-05
Filing date: 2023-09-05
Publication date: 2024-04-16
Anticipated expiration: 2033-09-05

Abstract

The utility model discloses a roller cutter device capable of automatically replacing a blade, which comprises a roller cutter main body, wherein two grooves I are formed in the roller cutter main body, a variable frequency motor is fixedly arranged on one side of the temporal part of the roller cutter main body, which corresponds to the grooves I, an output end of one side of the variable frequency motor is fixedly connected with a rotating rod, and gears I are fixedly arranged on the surface of the rotating rod, which is close to the center, and positions close to the two sides. This but automatic blade's roller sword device through mounting panel, mounting groove, knife rest, draw-in groove, cardboard, movable plate, inverter motor, dwang, auxiliary rod, rotary rod and external screw thread's design, through the mode that adopts the joint and the mechanism of self-holding, can simplify the process that the blade was changed greatly for change process becomes quick, simple and safe, effectively improved production efficiency, simultaneously, in the blade installation, inverter motor drives the movable plate and makes cardboard and draw-in groove joint, can make the knife rest firmly fix in the mounting panel.

Description

Roller cutter device capable of automatically replacing blade

Technical Field

The utility model relates to the technical field of roller blade devices, in particular to a roller blade device capable of automatically replacing a blade.

Background

A roller blade apparatus is a machine for cutting or chipping various brittle materials. It is mainly composed of one or two high-speed rotating roller cutters, each of which is provided with one or more blades. These blades create high energy impact forces on the material, cutting or breaking the material into small pieces.

The existing roller blade device often adopts a more traditional structural design, the blade installation and replacement process is relatively complicated, and the blade is inevitably worn, so that the replacement is required to be carried out regularly, so that the cutting efficiency and the cutting accuracy are ensured. However, in the prior art, the blade replacement requires a lot of time and labor, and the operation process is complex, which not only affects the production efficiency, but also increases the labor intensity and safety risk of operators.

Disclosure of Invention

The utility model aims to provide a roller cutter device capable of automatically replacing blades, so as to solve the problems in the background art.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a roller sword device that can change blade automatically, includes the roller sword main part, two recess I have been seted up to the inside of roller sword main part, the temporal portion of roller sword main part corresponds one side fixed mounting of recess I and has had inverter motor, the output fixedly connected with dwang in inverter motor one side, the inside of dwang surface is by central point put and lean on both sides position all fixed mounting have gear I, the roller sword main part surface top and bottom lean on both sides position and lean on the equal fixedly connected with mounting panel of central point put, movable mounting has the auxiliary rod between mounting panel and the recess I, the bottom and the top of auxiliary rod are fixed respectively and are equipped with gear II and gear III, the mounting groove has been seted up at the center at mounting panel top, recess II has been seted up at the center at the bottom in the mounting panel, the both sides of mounting panel correspond the both sides of mounting groove all have been seted up the movable groove, the inside of recess II is provided with the rotary rod, the both sides of rotary rod run through respectively to the inside of movable groove and lean on the movable groove movable mounting, the fixed mounting panel of central point put fixedly mounting panel of rotary rod has gear IV, the inside of mounting panel and the inside of mounting panel has been seted up the inside the card board, the top has been set up to the fixed panel of movable panel.

Compared with the prior art, the utility model has the beneficial effects that:

this but automatic blade's roller sword device through mounting panel, the mounting groove, the knife rest, the draw-in groove, the cardboard, the movable plate, inverter motor, the dwang, the auxiliary rod, rotary rod and external screw thread's design, through the mode of adopting the joint and self-holding's mechanism, can simplify the process that the blade was changed greatly, make the change process become quick, simply and safe, effectively improved production efficiency, simultaneously, in the blade installation, inverter motor drives the movable plate and makes cardboard and draw-in groove joint, can make the knife rest firmly fix in the mounting panel, the problem of becoming flexible or droing that appears in the cutting process has been avoided, this has not only improved product quality, still help reducing blade wearing and tearing, maintenance cost is reduced, this design can realize automatic loose clamp function, operating personnel need not the direct contact blade, the security risk that leads to because of the misoperation has been reduced.

Drawings

FIG. 1 is a schematic diagram of the structure of the present utility model;

FIG. 2 is a cross-sectional view of the structure of the present utility model;

FIG. 3 is an enlarged partial schematic view of the FIG. 2A;

fig. 4 is an enlarged partial schematic view of the utility model B of fig. 2.

In the figure: 1. a roller blade body; 2. a groove I; 3. a variable frequency motor; 4. a rotating lever; 5. a first gear; 6. an auxiliary lever; 7. a second gear; 8. a third gear; 9. a mounting plate; 10. a second groove; 11. a rotating rod; 12. a fourth gear; 13. a mounting groove; 14. a tool holder; 15. a blade body; 16. a movable groove; 17. a clamping groove; 18. an external thread; 19. a moving plate; 20. a moving groove; 21. a moving block; 22. and (5) clamping plates.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-4, the present utility model provides a technical solution: the utility model provides a roller sword device that can change blade automatically, including roller sword main part 1, two recess one 2 have been seted up to the inside of roller sword main part 1, the fixed mounting of one side of recess one 2 of temporal portion of roller sword main part 1 has variable frequency motor 3, the output fixedly connected with dwang 4 of variable frequency motor 3 one side, the inside of dwang 4 surface is by the central point position and lean on both sides position all fixed mounting has gear one 5, roller sword main part 1 surface top and bottom lean on both sides position and lean on the equal fixedly connected with mounting panel 9 of central point position, movable mounting has auxiliary rod 6 between mounting panel 9 and the recess one 2, gear two 7 and gear three 8 have been fixedly mounted respectively to the bottom and the top of auxiliary rod 6, mounting panel 13 has been seted up at the center at mounting panel 9 top, recess two 10 have been seted up at the center at the bottom in the mounting panel 9, movable slot 16 have all been seted up to the both sides of mounting panel 9 in the both sides of corresponding mounting panel 13, the inside of recess two 10 is provided with rotary rod 11, the both sides of rotary rod 11 run through respectively to the inside of movable slot 16 and with movable slot 16 movable mounting, the fixed mounting panel 12 is equipped with by the central point position of rotary rod 11, fixed mounting panel 12 is equipped with gear four, the fixed mounting panel 14 is equipped with the inside panel 14 is equipped with the clamping plate 14 by the fixed mounting panel 14, the top of movable panel 19 is equipped with the top 19, the top panel is equipped with the fixed panel 19 is equipped with the top 19.

One side of the rotating rod 4 is movably assembled with the bearing on the inner wall of the groove I2, and can play a supporting role on the rotating rod 4.

The top of the first gear 5 is meshed with one side of the bottom of the second gear 7, and the auxiliary rod 6 can be conveniently driven to rotate.

The bottom of the fourth gear 12 is meshed with the top of the third gear 8, and the rotary rod 11 can be driven to rotate by the rotation of the auxiliary rod 6.

External threads 18 are formed on two sides of the surface of the rotary rod 11, the movable plate 19 is sleeved with the rotary rod 11 and is in threaded connection with the external threads 18, and the movable plate 19 can be driven to move through rotation of the rotary rod 11.

The top and the bottom of movable plate 19 all fixedly connected with movable block 21, and movable groove 20 has all been seted up to the top and the bottom of movable groove 16, and one side that movable block 21 kept away from movable plate 19 runs through to the inside of movable groove 20 and with movable groove 20 sliding connection, can play the effect of spacing support to the removal of movable plate 19.

One side of the clamping plate 22 penetrates into the clamping groove 17 and is clamped with the clamping groove 17, so that the fixing and limiting effects on the tool rest 14 can be achieved.

Working principle: during replacement, the variable frequency motor 3 drives the rotating rod 4 to rotate through the output end, the first gear 5 drives the second gear 7 to enable the auxiliary rod 6 to rotate, the third gear 8 drives the fourth gear 12 to enable the rotating rod 11 to rotate, when the rotating rod 11 rotates, the moving plates 19 on two sides move on the external threads 18 on the surface of the rotating rod 11, and then the clamping plate 22 moves out of the clamping groove 17, and at the moment, a user can take out the tool rest 14 and the blade main body 15 from the mounting groove 13 at the top of the mounting plate 9.

To sum up: this but automatic blade's roller sword device, through mounting panel 9, mounting groove 13, knife rest 14, draw-in groove 17, cardboard 22, movable plate 19, inverter motor 3, dwang 4, auxiliary rod 6, rotary rod 11 and external screw thread 18's design, through the mode of adoption joint and self-holding's mechanism, can simplify the process that the blade was changed greatly, make the change process become quick, simply and safe, effectively improved production efficiency, simultaneously, in the blade installation, inverter motor 3 drives movable plate 19 and makes cardboard 22 and draw-in groove 17 joint, can make knife rest 14 firmly fix in mounting panel 9, the problem of becoming flexible or coming off that appears in the cutting process has been avoided, this has not only improved product quality, still help reducing blade wearing and tearing, reduce maintenance cost, this design can realize automatic pine and press from both sides the function, operating personnel need not the direct contact blade, the safe risk that leads to because of the operation is improper has been reduced.

It is noted that relational terms such as first and second, and the like are 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. Moreover, 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.

The electrical components are all connected with an external main controller and 220V mains supply, and the main controller can be conventional known equipment for controlling a computer and the like.

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

Claims

1. The utility model provides a but roller sword device of automatic replacement blade, includes roller sword main part (1), its characterized in that: two grooves I (2) are formed in the roller cutter main body (1), a variable frequency motor (3) is fixedly arranged on one side of the roller cutter main body (1) corresponding to the grooves I (2), a rotating rod (4) is fixedly connected to the output end of one side of the variable frequency motor (3), a gear I (5) is fixedly arranged on the surface of the rotating rod (4) at the position close to the center and at the position close to the two sides, a mounting plate (9) is fixedly connected to the top and the bottom of the roller cutter main body (1) at the position close to the two sides and at the position close to the center, an auxiliary rod (6) is movably arranged between the mounting plate (9) and the grooves I (2), a gear II (7) and a gear III (8) are fixedly arranged at the bottom and the top of the auxiliary rod (6), a mounting groove (13) is formed in the center of the top of the mounting plate (9), a groove II (10) is formed in the center of the bottom of the mounting plate (9), a movable groove (16) is formed in both sides of the mounting groove II corresponding to the two sides of the mounting groove (13), a movable groove (10) is formed in both sides of the surface of the mounting plate (9), an auxiliary rod (16) is movably arranged between the two sides and the movable groove (11) and the movable groove (16) respectively, the novel knife rest is characterized in that a knife rest (14) is arranged in the mounting groove (13), a knife blade main body (15) is fixedly arranged on the surface of the knife rest (14), a movable plate (19) is arranged in the movable groove (16), clamping grooves (17) are formed in the positions, close to the tops, of the two sides of the knife rest (14), and clamping plates (22) are fixedly connected to the tops of one side of the movable plate (19).

2. A roll cutter device with automatically replaceable blades as set forth in claim 1 wherein: one side of the rotating rod (4) is movably assembled with a bearing on the inner wall of the groove I (2).

3. A roll cutter device with automatically replaceable blades as set forth in claim 1 wherein: the top of the first gear (5) is meshed with one side of the bottom of the second gear (7).

4. A roll cutter device with automatically replaceable blades as set forth in claim 1 wherein: the bottom of the gear IV (12) is meshed with the top of the gear III (8).

5. A roll cutter device with automatically replaceable blades as set forth in claim 1 wherein: external threads (18) are formed on two sides of the surface of the rotating rod (11), and the moving plate (19) is sleeved with the rotating rod (11) and is in threaded connection with the external threads (18).

6. A roll cutter device with automatically replaceable blades as set forth in claim 1 wherein: the top and the bottom of movable plate (19) all fixedly connected with movable block (21), movable groove (20) have all been seted up to the top and the bottom of movable groove (16), one side that movable block (21) kept away from movable plate (19) runs through to the inside of movable groove (20) and with movable groove (20) sliding connection.

7. A roll cutter device with automatically replaceable blades as set forth in claim 1 wherein: one side of the clamping plate (22) penetrates into the clamping groove (17) and is clamped with the clamping groove (17).