CN217861542U - Flat cutting device for sponge production - Google Patents

Abstract

The utility model relates to the technical field of sponge flat cutting, in particular to a flat cutting device for sponge production. A lifting component is connected, the top of the lifting plate is provided with a clamping component, two end plates are fixed on both sides of the top of the abutment, and a guide rod is rotatably connected between the end plates on the same side. Sliders are all slidably installed, and one of the guide rods is provided with external threads on the circumferential outer wall, and the guide rod is threadedly connected with the slider through the external threads, and one end of the guide rod provided with external threads The transmission is connected with a drive motor, and a blade is fixed between the two sliders. The thickness of the knife back is greater than the thickness of the blade. The utility model can perform flat cutting work on the top of the sponge block protruding from the top of the abutment. The reciprocating motion realizes the flat cutting and discharging of the sponge, which is convenient and quick.

Description

A flat cutting device for sponge production

technical field

The utility model relates to the technical field of sponge flat cutting, in particular to a flat cutting device for sponge production.

Background technique

Sponge is a kind of porous material with good water absorption and can be used for cleaning items. Commonly used sponges are made of wood cellulose fibers or foamed plastic polymers. After the sponge is made, it needs to be cut with a sponge cutter according to the demand Sponge is cut into different sizes, and then applied to production or life.

In the process of sponge processing, it is necessary to use a flat cutting machine to cut the sponge. The existing flat cutting machine is not convenient to discharge the flat cut sponge during use. The cut sponge is still covered in the uncut sponge. Above the sponge, the sponge after cutting needs to be taken away before the cutting work can be carried out, which affects the cutting efficiency.

Contents of the invention

The purpose of this utility model is to provide a flat cutting device for sponge production to solve the problems raised in the above-mentioned background technology.

The technical scheme of the utility model is: a flat cutting device for sponge production, including a base, a storage frame is installed on the base, a lifting plate is installed in the storage frame, and a lifting component is connected to the bottom of the lifting plate , the top of the lifting plate is provided with a clamping assembly, two end plates are fixed on both sides of the top of the abutment, a guide rod is rotatably connected between the end plates on the same side, and a guide rod is slidingly installed on the guide rod A slider, one of the guide rods is provided with an external thread on the outer wall of the circumference, and the guide rod is threadedly connected with the slider through the external thread, wherein one end of the guide rod provided with the external thread is connected to a drive A motor, a blade is fixed between the two sliders, the blade is provided with a blade and a blade back, and the thickness of the blade back is greater than the thickness of the blade.

Preferably, the clamping assembly includes a fixed bar and a clamping bar installed on the top of the lifting plate, and a moving assembly is connected to the bottom of the clamping bar.

Preferably, the moving assembly includes a moving block that is fixedly connected to the bottom of the clamping bar, a chute that slides and fits with the moving block is opened on the lifting plate, and an electric telescopic frame is fixed on one side of the moving block. The end of the electric telescopic rod away from the moving block is fixed with an extension plate fixedly connected to the bottom of the lifting plate.

Preferably, the lifting assembly includes a bottom plate arranged at the bottom of the storage frame, a screw rod is rotatably installed on the bottom plate, and a threaded sleeve is threaded on the screw rod, and the top end of the threaded sleeve is connected to the bottom of the lifting plate. Fixedly connected, the bottom end of the screw is fixed with a gear, and one side of the gear is connected with a drive mechanism.

Preferably, the drive mechanism includes a servo motor installed on the bottom plate, and the output shaft of the servo motor is fixed with a toothed disc meshing with the gear.

Preferably, the blade is provided with a blade and a blade back, and the thickness of the blade back is greater than that of the blade.

Preferably, two sides of the moving block are provided with sliding openings that form a sliding fit with the sliding groove.

The utility model provides a flat cutting device for sponge production through improvement. Compared with the prior art, it has the following improvements and advantages:

First, place the sponge block to be cut on the lifting plate in the storage frame, and the clamping component clamps the sponge block on both sides. After the lifting component lifts the sponge block on the lifting plate to a certain height, the drive motor drives the device. The guide rod with external thread rotates, and cooperates with the guiding effect of another guide rod, so that the blade between the two sliders moves in the direction of the drive motor, and the top of the sponge block protruding from the top of the abutment is cut flat. After the work is finished, the driving motor reverses the drive and drives the blade to reset, and the sponge layer after flat cutting is pushed out of the abutment by the back of the blade, and the flat cutting and discharging of the sponge is realized by the reciprocating motion of the blade, which is convenient and quick.

Description of drawings

Below in conjunction with accompanying drawing and embodiment the utility model is further explained:

Fig. 1 is the three-dimensional structure schematic diagram of the first viewing angle of the utility model;

Fig. 2 is the three-dimensional structure schematic diagram of the second viewing angle of the utility model;

Fig. 3 is a three-dimensional structural schematic diagram of the working state of the lifting assembly of the utility model;

Fig. 4 is a three-dimensional structural schematic view of the working state of the clamping assembly of the present invention.

Explanation of reference signs:

1. Abutment; 2. Storage frame; 3. End plate; 4. Guide rod; 5. Slider; 6. External thread; 7. Drive motor; 8. Lifting plate; 9. Chute; 10. Moving block; 11. Clamping bar; 12. Electric telescopic rod; 13. Blade; 14. Fixing bar; 15. Threaded sleeve; 16. Screw; 17. Servo motor; 18. Extension plate.

Detailed ways

The utility model is described in detail below, and the technical solutions in the embodiments of the utility model are clearly and completely described. Obviously, the described embodiments are only some embodiments of the utility model, not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the scope of protection of the present utility model.

The utility model provides a flat cutting device for sponge production through improvement. The technical solution of the utility model is:

As shown in Figures 1 to 4, a flat cutting device for sponge production includes a base 1, a storage frame 2 is installed on the base 1, a lifting plate 8 is installed in the storage frame 2, and a lifting plate 8 is connected to the bottom of the lifting plate 8. Assemblies, the top of the lifting plate 8 is provided with a clamping assembly, two end plates 3 are fixed on both sides of the top of the abutment 1, and a guide rod 4 is rotatably connected between the end plates 3 on the same side. Block 5, wherein the peripheral outer wall of one guide rod 4 is provided with an external thread 6, the guide rod 4 is threadedly connected with the slide block 5 through the external thread 6, wherein one end of the guide rod 4 provided with the external thread 6 is connected with a drive motor 7, A blade 13 is fixed between the two slide blocks 5, and the blade 13 is provided with a blade and a knife back, and the thickness of the knife back is greater than the thickness of the blade.

With the above structure, first place the sponge block to be cut on the lifting plate 8 in the storage frame 2, the clamping component clamps the sponge block on both sides, and the lifting component lifts the sponge block on the lifting plate 8 upwards After quantifying the height, the driving motor 7 drives the guide rod 4 provided with the external thread 6 to rotate, and cooperates with the guiding effect of the other guide rod 4, so that the blade 13 between the two slide blocks 5 moves toward the driving motor 7, and the protruding The top of the sponge block on the top of the abutment 1 performs flat cutting work. After the flat cutting work is completed, the drive motor 7 reversely drives and drives the blade 13 to reset, and the sponge layer after the flat cutting is pushed out of the abutment 1 by using The reciprocating motion of the blade 13 realizes the flat cutting and discharging of the sponge, which is convenient and quick.

Further, the clamping assembly includes a fixed bar 14 and a clamping bar 11 mounted on the top of the lifting plate 8 , and a moving assembly is connected to the bottom of the clamping bar 11 .

With the above structure, the clamping bar 11 can cooperate with the fixing bar 14 to clamp the sponge block on both sides under the drive of the moving component.

Further, the moving assembly includes a moving block 10 fixedly connected to the bottom of the clamping bar 11, a chute 9 slidingly fitted with the moving block 10 is provided on the lifting plate 8, an electric telescopic rod 12 is fixed on one side of the moving block 10, and the electric An extension plate 18 fixedly connected to the bottom of the lifting plate 8 is fixed on the end of the telescopic rod 12 away from the moving block 10 .

With the above structure, the electric telescopic rod 12 can drive the clamping bar 11 on the moving block 10 to move along the chute 9, and can clamp sponge blocks of different sizes on both sides.

Further, the lifting assembly includes a base plate arranged at the bottom of the storage frame 2, a screw 16 is rotatably mounted on the base plate, and a threaded sleeve 15 is threaded on the screw 16, and the top of the threaded sleeve 15 is fixedly connected with the bottom of the lifting plate 8, and the screw 16 bottoms are fixed with gears, and one side of the gears is transmission-connected with a drive mechanism.

With the above structure, the driving mechanism can drive the screw rod 16 on the gear to rotate, and cooperate with the threaded transmission of the threaded sleeve 15 to drive the lifting plate 8 to perform quantitative height adjustment, which is convenient for adjusting the thickness of the sponge block.

Further, the driving mechanism includes a servo motor 17 installed on the bottom plate, and the output shaft of the servo motor 17 is fixed with a toothed disc meshing with the gear.

With the above structure, the servo motor 17 cooperates with the toothed plate and the gear to realize the purpose of driving the rotation of the screw rod 16 .

Further, the blade 13 is provided with a blade and a blade back, and the thickness of the blade back is greater than the thickness of the blade.

By means of the above-mentioned structure, the purpose of pushing and cutting the sponge is realized by utilizing the difference in thickness between the blade back and the blade of the blade 13 .

Further, two sides of the moving block 10 are provided with sliding openings that form a sliding fit with the sliding groove 9 .

With the above structure, the sliding opening can increase the connection strength between the moving block 10 and the sliding groove 9, so that the moving block 10 can move more stably.

Working principle: first place the sponge block to be cut on the lifting plate 8 in the storage frame 2, and the electric telescopic rod 12 can drive the clamping bar 11 on the moving block 10 to move along the chute 9, which can be used for different sizes of sponge The block is clamped on both sides, and the driving mechanism can drive the screw rod 16 on the gear to rotate. Cooperating with the threaded transmission of the threaded sleeve 15, it can drive the lifting plate 8 to perform quantitative height adjustment, which is convenient for adjusting the thickness of the sponge block. , the driving motor 7 drives the guide rod 4 provided with the external thread 6 to rotate, and cooperates with the guiding effect of the other guide rod 4, so that the blade 13 between the two sliders 5 moves toward the driving motor 7, protruding from the abutment 1. The top of the sponge block at the top performs flat cutting work. After the flat cutting work is completed, the driving motor 7 reversely drives and drives the blade 13 to reset. The reciprocating motion realizes the flat cutting and discharging of the sponge, which is convenient and quick.

Claims (7)

1. A flat cutting device for sponge production, comprising a base (1), on which a storage frame (2) is installed, characterized in that: a lifting plate is installed in the storage frame (2) (8), the lifting assembly is connected to the bottom of the lifting plate (8), the clamping assembly is arranged on the top of the lifting plate (8), and two end plates (3) are fixed on both sides of the top of the abutment (1) ), the guide rods (4) are rotatably connected between the end plates (3) on the same side, and sliders (5) are slidably installed on the guide rods (4), and one of the guide rods (4) An external thread (6) is provided on the peripheral outer wall, and the guide rod (4) is threadedly connected with the slider (5) through the external thread (6), wherein the guide rod provided with the external thread (6) (4) A drive motor (7) is connected to the drive at one end, and a blade (13) is fixed between the two sliders (5). 2. A flat cutting device for sponge production according to claim 1, characterized in that: the clamping assembly includes a fixing bar (14) and a clamping bar (11) installed on the top of the lifting plate (8) ), the bottom of the clamping bar (11) is connected with a moving assembly. 3. A flat cutting device for sponge production according to claim 2, characterized in that: the moving assembly includes a moving block (10) fixedly connected to the bottom of the clamping bar (11), and the lifting plate (8) is provided with a chute (9) slidingly matched with the moving block (10), and an electric telescopic rod (12) is fixed on one side of the moving block (10), and the electric telescopic rod (12) An extension plate (18) fixedly connected to the bottom of the lifting plate (8) is fixed at the end away from the moving block (10). 4. A flat cutting device for sponge production according to claim 1, characterized in that: the lifting assembly includes a bottom plate arranged at the bottom of the storage frame (2), and a screw (16) is rotatably installed on the bottom plate ), the screw (16) is threaded with a threaded sleeve (15), the top of the threaded sleeve (15) is fixedly connected to the bottom of the lifting plate (8), and the bottom of the screw (16) is fixed with A gear, one side of the gear is transmission-connected with a driving mechanism. 5. A flat cutting device for sponge production according to claim 4, characterized in that: the driving mechanism includes a servo motor (17) installed on the bottom plate, and the output shaft of the servo motor (17) A chainring meshed with the gear is fixed. 6. A flat cutting device for sponge production according to claim 1, characterized in that: the blade (13) is provided with a blade and a blade back, and the thickness of the blade back is greater than the thickness of the blade. 7 . The flat cutting device for sponge production according to claim 3 , characterized in that: two sides of the moving block ( 10 ) are provided with sliding openings that form a sliding fit with the sliding groove ( 9 ). 8 .

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