CN218699384U

CN218699384U - Pressing mechanism of high-precision vertical cutting machine

Info

Publication number: CN218699384U
Application number: CN202223029955.9U
Authority: CN
Inventors: 刘鸿萱; 刘尚杰; 张伟
Original assignee: Hefei Mingchao Packaging Co ltd
Current assignee: Hefei Mingchao Packaging Co ltd
Priority date: 2022-11-15
Filing date: 2022-11-15
Publication date: 2023-03-24
Anticipated expiration: 2032-11-15

Abstract

The utility model relates to a hold-down mechanism of high accuracy vertical cutting machine, including the cutting bed, the lower surface vertical fixation of cutting bed has two backup pads, one side that the cutting bed was kept away from to the backup pad is fixed with the bottom plate, two be fixed with between the relative one side of backup pad and place the board, the last fixed surface of cutting bed has the support frame, the upper surface of placing the board is equipped with the clearance subassembly, the upper surface of placing the board is equipped with locating component. This hold-down mechanism of high accuracy vertical cutting machine has set up the clearance subassembly in this hold-down mechanism of high accuracy vertical cutting machine, through the mutually supporting between each structure in the clearance subassembly, through setting up the fan, the hose, connecting pipe and dust cage, the purpose in the piece collection to the collecting box that produces when having realized cutting, the condition that takes place the piece and fly in the dance when having avoided the cutting takes place, a clean sanitary production environment has been built, the while has made things convenient for the clearance of staff to the piece, this hold-down mechanism's practicality has been improved on the whole.

Description

Pressing mechanism of high-precision vertical cutting machine

Technical Field

The utility model relates to a found cutter technical field, specifically be a hold-down mechanism of high accuracy found cutter.

Background

The vertical cutting machine is mainly suitable for cutting single-layer or multi-layer leather, rubber, plastics, foam cotton, nylon, artificial leather, pvc plates, non-woven fabrics and other materials, is particularly suitable for blanking wide-breadth coiled materials, is particularly suitable for cutting large-batch parts such as football, volleyball, tennis and the like, and needs to compress the materials and then cut in order to ensure the cutting precision.

Chinese patent CN211842255U discloses a vertical cutting machine closing device, including vertical cutting machine supporting bench and hold-down mechanism, the bottom of vertical cutting machine supporting bench is connected with vertical cutting machine motor case, the one end of vertical cutting machine motor case is connected with vertical cutting machine maintenance box, be connected with the cutting knife on the cutting knife dead lever that the bottom of vertical cutting machine maintenance box set up, the slide rail that the upper end of vertical cutting machine supporting bench is connected and the slide sliding connection that the bottom of vertical cutting machine workstation set up, the spout that the one end of vertical cutting machine workstation was seted up and hold-down mechanism's gyro wheel sliding connection, hold-down mechanism is including the pressure strip, the activity of one side of pressure strip cup joints on the foam board work piece, the utility model discloses a horizontal position that the fixed plate can be adjusted to the use gyro wheel, the cooperation can be adjusted high pressure strip can reach the effect that lets cut different size foam boards, has fixed the foam board simultaneously, has avoided the slip when cutting, has improved the quality of foam board cutting, and closing device in this patent can realize fixing the foam board to the foam board, but can not consider the problem of piece when not considering cutting, if not handling the health, the health of these, the personnel that carry out the processing, and can not be convenient for the work when not taking care about the foam board.

SUMMERY OF THE UTILITY MODEL

Not enough to prior art, the utility model provides a hold-down mechanism of high accuracy found cutter possesses the clastic advantage of convenient clearance, has solved the piece and has influenced operational environment's health to the problem of the staff's of being not convenient for clearance.

In order to achieve the above object, the utility model provides a following technical scheme: the pressing mechanism of the high-precision vertical cutting machine comprises a cutting table, wherein two supporting plates are vertically fixed on the lower surface of the cutting table, a bottom plate is fixed on one side, away from the cutting table, of each supporting plate, a placing plate is fixed between the opposite sides of the two supporting plates, a supporting frame is fixed on the upper surface of the cutting table, a cleaning assembly is arranged on the upper surface of the placing plate, and a positioning assembly is arranged on the upper surface of the placing plate;

the cleaning assembly comprises a collecting box fixed on the upper surface of the support frame, a filter plate is arranged in the collecting box, a fan is fixed on the upper surface of the support frame, a hose is communicated with the left side of the collecting box, and a dust hood is communicated with one side, far away from the collecting box, of the hose.

Further, the interior roof of support frame is equipped with cutting assembly, the through-hole that supplies the hose to run through is seted up to the upper surface of support frame.

Furthermore, the input end of the fan is communicated with a connecting pipe, the other end of the connecting pipe is communicated with the right side of the collecting box, and the lower surface of the dust hood is fixed with an isolation net.

Further, locating component includes drive division and fixed part, the drive division is including fixing the driving motor who places the board upper surface, the outside of driving motor output shaft is fixed with the actuating lever that is being driven by it and is doing the circular motion, the last fixed surface who places the board has two limiting plates, the outside of actuating lever is fixed with the gear, the last fixed surface who places the board has the limiting rod.

Further, two limiting plate symmetric distribution is in the left and right sides of placing the vertical axis of board, the actuating lever passes through the bearing and rotates the connection between one side that two limiting plates are relative.

Further, the fixing portion comprises a rack meshed on the outer side of the gear, a movable plate is fixed on the upper surface of the rack, two positioning rods are fixed on the upper surface of the movable plate, and positioning plates are fixed on the opposite sides of the two positioning rods.

Further, rack sliding connection is in the outside of gag lever post, the movable hole that supplies the locating lever to run through is seted up to the upper surface of cutting bed, movable hole and locating lever clearance fit.

Compared with the prior art, the technical scheme of the application has the following beneficial effects:

1. this hold-down mechanism of high accuracy vertical cutting machine has set up the clearance subassembly in this hold-down mechanism of high accuracy vertical cutting machine, through the mutually supporting between each structure in the clearance subassembly, through setting up the fan, the hose, connecting pipe and dust cage, the purpose in the piece collection to the collecting box that produces when having realized cutting, the condition that takes place the piece and fly in the dance when having avoided the cutting takes place, a clean sanitary production environment has been built, the while has made things convenient for the clearance of staff to the piece, this hold-down mechanism's practicality has been improved on the whole.

2. This hold-down mechanism of high accuracy vertical cutting machine has set up locating component in this hold-down mechanism of high accuracy vertical cutting machine, through mutually supporting between each structure in the locating component, through setting up driving motor, actuating lever and gear, has realized reciprocating to rack, fly leaf, locating lever and locating plate, through reciprocating of locating plate, has realized fixed to being cut the cystosepiment, has improved the cutting effect, and then has improved the cutting accuracy of this vertical cutting machine.

Drawings

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

FIG. 2 is a schematic view of the cleaning assembly of the present invention;

fig. 3 is a schematic view of the positioning assembly of the present invention.

In the figure: 1 cutting table, 2 supporting plates, 3 bottom plates, 4 placing plates, 5 supporting frames, 6 cleaning assemblies, 601 collecting boxes, 602 filtering plates, 603 fans, 604 hoses, 605 dust collecting hoods, 7 positioning assemblies, 701 driving motors, 702 driving rods, 703 limiting plates, 704 gears, 705 limiting rods, 706 racks, 707 movable plates, 708 positioning rods and 709 positioning plates.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1, the pressing mechanism of the high-precision vertical cutting machine in this embodiment includes a cutting table 1, two supporting plates 2 are vertically fixed on the lower surface of the cutting table 1, a bottom plate 3 is fixed on one side of the supporting plate 2 away from the cutting table 1, a placing plate 4 is fixed between one side of the two supporting plates 2, a supporting frame 5 is fixed on the upper surface of the cutting table 1, a cleaning assembly 6 is arranged on the upper surface of the placing plate 4, and a positioning assembly 7 is arranged on the upper surface of the placing plate 4.

Support frame 5's interior roof is equipped with cutting assembly, cutting assembly is including fixing the electric putter of roof in support frame 5, the outside of electric putter output shaft is fixed with the mounting panel of being the linear motion about being driven by it, the lower fixed surface of mounting panel has two curb plates, the right side of right side curb plate is fixed with rotating electrical machines, the outside of rotating electrical machines output shaft is fixed with is being driven the axostylus axostyle of being circular motion by it, the outside of axostylus axostyle is fixed with cutting blade, after starting rotating electrical machines, rotating electrical machines's output shaft begins to rotate, it begins to rotate to drive axostylus axostyle and cutting blade.

It should be noted that the components of the present invention are all general standard components or components known to those skilled in the art, and the structure and principle thereof can be known by the technical manual or by the conventional experimental method.

Referring to fig. 2, in order to clean the debris generated during cutting, the cleaning assembly 6 in this embodiment includes a collection box 601 fixed on the upper surface of the support frame 5, a filter plate 602 is disposed inside the collection box 601, the aperture of the filter plate 602 is small, the debris sucked into the collection box 601 cannot pass through the filter plate 602, a fan 603 is fixed on the upper surface of the support frame 5, a hose 604 is communicated with the left side of the collection box 601, and a dust collection cover 605 is communicated with one side of the hose 604 away from the collection box 601.

The upper surface of the support frame 5 is provided with a through hole for the hose 604 to pass through, the input end of the fan 603 is communicated with a connecting pipe of which the other end is communicated with the right side of the collecting box 601, and the lower surface of the dust hood 605 is fixed with a separation net which is only used for the chips generated during cutting to pass through.

Referring to fig. 3, in order to position the cut foam board, the positioning assembly 7 in this embodiment includes a driving portion and a fixing portion, the driving portion includes a driving motor 701 fixed on the upper surface of the placing board 4, a driving rod 702 driven by an output shaft of the driving motor 701 and making a circular motion is fixed on the outer side of the output shaft, two limiting plates 703 are fixed on the upper surface of the placing board 4, a gear 704 is fixed on the outer side of the driving rod 702, and a limiting rod 705 is fixed on the upper surface of the placing board 4.

The two limit plates 703 are symmetrically distributed on the left and right sides of the longitudinal central axis of the placing plate 4, and the driving rod 702 is rotatably connected between the opposite sides of the two limit plates 703 through bearings.

The fixed part is including the rack 706 of meshing in the gear 704 outside, and the upper surface mounting of rack 706 has fly leaf 707, and the upper surface mounting of fly leaf 707 has two locating levers 708, and two locating levers 708 relative one side all are fixed with locating plate 709, and the lower surface mounting of locating plate 709 has the foam-rubber cushion, and the foam-rubber cushion texture is soft, can not crushd by the cystosepiment pressure of cutting.

The rack 706 is connected to the outer side of the limiting rod 705 in a sliding manner, the upper surface of the cutting table 1 is provided with a movable hole for the positioning rod 708 to penetrate through, the movable hole is in clearance fit with the positioning rod 708, and the movable hole plays a role in guiding and positioning the positioning rod 708.

The working principle of the embodiment is as follows:

(1) When the pressing mechanism is used for cutting the foam board, firstly, a worker places the foam board to be cut on the cutting table 1, after the foam board is placed, the driving motor 701 is started, the output shaft of the driving motor 701 starts to rotate, the output shaft of the driving motor 701 is rotated anticlockwise to drive the driving rod 702 to rotate anticlockwise, the rotation of the driving rod 702 drives the gear 704 to rotate anticlockwise, the rack 706 and the gear 704 move downwards, the rack 706 moves downwards to drive the movable plate 707 to move downwards simultaneously, and the movable plate 707 moves downwards to drive the positioning rod 708 and the positioning plate 709 to move downwards simultaneously.

(2) After the foam board is fixed by the sponge cushion on the lower surface of the positioning plate 709, the driving motor 701 is turned off, the rotating motor in the cutting assembly is started at the moment, the output shaft of the rotating motor starts to rotate, the shaft rod and the cutting blade are driven to rotate, then the fan 603 is started, the electric push rod on the inner top wall of the support frame 5 is started at the same time, the electric push rod drives the mounting plate, the side plates, the rotating motor, the shaft rod and the cutting blade move downwards simultaneously, when the rotating cutting blade is in contact with the foam board, cutting starts at the moment, certain debris can be generated during cutting, the effect of the fan 603 is received, the debris generated during cutting is sucked by the dust collection cover 605, then enters the collection box 601 through the hose 604, the effect of the filter plate 602 in the collection box 601 is received, the debris generated during cutting cannot pass through the filter plate 602, and therefore, the debris generated during cutting is collected.

It should be noted that, in this document, 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. 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. Without further limitation, an element defined by the phrases "comprising one of 8230; \8230;" 8230; "does not exclude the presence of additional like elements in a process, method, article, or apparatus that comprises the element.

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 hold-down mechanism of high accuracy vertical cutting machine, includes cutting bed (1), its characterized in that: the lower surface of the cutting table (1) is vertically fixed with two supporting plates (2), one side, away from the cutting table (1), of each supporting plate (2) is fixed with a bottom plate (3), a placing plate (4) is fixed between the opposite sides of the two supporting plates (2), the upper surface of the cutting table (1) is fixed with a supporting frame (5), the upper surface of the placing plate (4) is provided with a cleaning assembly (6), and the upper surface of the placing plate (4) is provided with a positioning assembly (7);

the cleaning assembly (6) comprises a collection box (601) fixed on the upper surface of a support frame (5), a filter plate (602) is arranged inside the collection box (601), a fan (603) is fixed on the upper surface of the support frame (5), a hose (604) is communicated with the left side of the collection box (601), and a dust collection cover (605) is communicated with one side, far away from the collection box (601), of the hose (604).

2. The pressing mechanism of the high-precision vertical cutting machine as claimed in claim 1, wherein: the interior roof of support frame (5) is equipped with cutting assembly, the through-hole that supplies hose (604) to run through is seted up to the upper surface of support frame (5).

3. The pressing mechanism of the high-precision vertical cutting machine as claimed in claim 1, wherein: the input end of the fan (603) is communicated with a connecting pipe, the other end of the connecting pipe is communicated with the right side of the collecting box (601), and the lower surface of the dust hood (605) is fixed with an isolation net.

4. The pressing mechanism of the high-precision vertical cutting machine as claimed in claim 1, wherein: locating component (7) include drive division and fixed part, the drive division is including fixing driving motor (701) of placing board (4) upper surface, the outside of driving motor (701) output shaft is fixed with is being driven by it and is being done actuating lever (702) of circular motion, the last fixed surface of placing board (4) has two limiting plates (703), the outside of actuating lever (702) is fixed with gear (704), the last fixed surface of placing board (4) has limiting rod (705).

5. The pressing mechanism of the high-precision vertical cutting machine as claimed in claim 4, wherein: the two limiting plates (703) are symmetrically distributed at the left side and the right side of the longitudinal central axis of the placing plate (4), and the driving rod (702) is rotatably connected between the two opposite sides of the two limiting plates (703) through a bearing.

6. The pressing mechanism of the high-precision vertical cutting machine as claimed in claim 4, wherein: the fixing portion comprises a rack (706) meshed on the outer side of a gear (704), a movable plate (707) is fixed on the upper surface of the rack (706), two positioning rods (708) are fixed on the upper surface of the movable plate (707), and positioning plates (709) are fixed on the opposite sides of the two positioning rods (708).

7. The pressing mechanism of the high-precision vertical cutting machine as claimed in claim 6, wherein: the rack (706) is connected to the outer side of the limiting rod (705) in a sliding manner, a movable hole for the positioning rod (708) to penetrate through is formed in the upper surface of the cutting table (1), and the movable hole is in clearance fit with the positioning rod (708).