CN224106147U - A cutting device for foamed lightbox fabric - Google Patents
A cutting device for foamed lightbox fabricInfo
- Publication number
- CN224106147U CN224106147U CN202520968500.8U CN202520968500U CN224106147U CN 224106147 U CN224106147 U CN 224106147U CN 202520968500 U CN202520968500 U CN 202520968500U CN 224106147 U CN224106147 U CN 224106147U
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- China
- Prior art keywords
- cutting
- fixed
- sliding block
- groove
- connecting plate
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Abstract
The utility model discloses a cutting device of foaming lamp box cloth, which relates to the technical field of cutting and comprises a workbench, wherein a cutting table is fixed above the workbench, a lifting assembly is arranged above the workbench, the cutting assembly is arranged below the lifting assembly and comprises a connecting plate, and a plurality of cutting grooves with different shapes are formed below the connecting plate and above the cutting table. According to the utility model, the two driving plates are held to drive the two anti-falling heads to extrude the first spring and move into the inner groove, the sliding block is inserted into the mounting groove, the push rod is placed in the corresponding cutting groove, the driving plates are loosened, the cutting knife and the cutting grooves with different shapes can be matched for use, when the moving rod drives the cutting knife to cut by the later-stage screw rod to rotate, the cutting knife is guided by the push rod and the cutting grooves, the cutting path is changed along the shape of the cutting groove by the guide of the push rod, so that the edge of the lamp box cloth can be cut into different shapes, the cutting knife is suitable for curve cutting, and the flexibility of the device is improved.
Description
Technical Field
The utility model relates to the technical field of cutting, in particular to a cutting device for foaming lamp box cloth.
Background
The foaming lamp box cloth is made of PVC material, has the characteristics of light weight, high hardness, firmness, durability, difficult combustion and the like, has the advantages of water resistance, wind resistance, corrosion resistance and the like, has the surface which is very flat, is convenient to spray or imprint, has the thickness of 3-30mm, is suitable for manufacturing indoor and outdoor billboards, and is required to be cut according to the size and shape of a lamp box so as to ensure that the lamp box cloth is perfectly matched with a lamp box frame and an installation position, and excessive corners or redundant materials are avoided.
The document of current publication number CN216464810U discloses a lamp house cloth processing is with cutting device, including the processing platform, the top fixedly connected with of processing platform cuts the platform, the top of processing platform just is located the front side of cutting the platform and sets up flutedly, and rotate between the left and right sides of recess internal surface and be connected with a plurality of live rollers, the top fixedly connected with U type frame of processing platform, and the inner chamber of U type frame is equipped with cuts the mechanism, this lamp house cloth processing is with cutting device, through the setting of cutting the mechanism, electric putter promotes the connecting plate and cuts the cutter decline and cuts, through the cooperation of connecting cylinder, extension spring and slide bar, play the cushioning effect when descending the connecting plate, thereby cut the circumstances emergence of cutting the cutter greatly, promote its life, press earlier the back to cut through compression spring and clamp plate cooperation, the going on of cutting work has been made things convenient for, the use has been made things convenient for.
The cutting device disclosed by the above, the shape of the cutting knife is fixed into a straight shape, and when the lamp box cloth is cut, the cutting knife is not suitable for curve cutting, so that the flexibility and creative expression of the design of the lamp box cloth are limited, and the flexibility of the device is poor.
Disclosure of utility model
The utility model aims to provide a cutting device for foaming lamp box cloth, which solves the problems that the existing cutting device for foaming lamp box cloth is poor in flexibility and creative expression of the design of the lamp box cloth and the device is poor in flexibility due to the fact that the shape of a cutting knife is fixed into a straight shape and the cutting knife is not suitable for cutting curves.
The utility model solves the technical problems through the following technical proposal, which comprises the following steps:
The cutting table is fixed above the workbench, and the lifting assembly is arranged above the workbench;
The cutting assembly is arranged below the lifting assembly and comprises a connecting plate, a plurality of cutting grooves in different shapes are formed in the lower portion of the connecting plate and the upper portion of the cutting table, the cutting assembly further comprises a moving part, a cutting part and an anti-moving part, the moving part is used for driving the cutting part to move along the cutting grooves, the cutting part is used for cutting lamp box cloth, and the anti-moving part is used for pressing the cutting part of the lamp box cloth.
Preferably, two grooves are formed in the lower portion of the connecting plate, the moving piece comprises a screw rod and a positioning rod which are arranged in the two grooves respectively, the outer threads of the screw rod are connected with a moving strip, one end of the moving strip slides outside the positioning rod, and a mounting groove is formed in the moving strip.
Preferably, the cutting piece is arranged in the mounting groove, the cutting piece comprises a sliding block sliding in the mounting groove, a pushing rod is fixed above the sliding block, and a cutting knife is fixed below the sliding block.
Preferably, the inside of sliding block has been seted up the inside in inside groove, the inside of inside groove is fixed with the baffle, the both sides of baffle all are fixed with first spring, the inside slip in inside groove has the anticreep head, two the below of anticreep head all is fixed with the drive plate, two one side of drive plate all extends to the outside of sliding block.
Preferably, the anti-moving part comprises two slide rails, two connecting rods are fixed above the slide rails, a second spring is arranged outside the four connecting rods, one ends of the four connecting rods extend to the upper side of the connecting plate, two double pressing strips are arranged between the outer sides of the slide rails in a sliding mode, two anti-moving screws are connected with two sides of the double pressing strips in a threaded mode, and a plurality of screw holes are formed in two sides of the slide rails.
Preferably, the lifting assembly comprises a plurality of upright posts fixed above the workbench, the connecting plate slides between the outer parts of the plurality of upright posts, a top plate is fixed between one ends of the plurality of upright posts, and two electric push rods are fixed above the top plate.
Compared with the prior art, the utility model has the beneficial effects that:
Holding two drive plates to drive two anti-drop heads to extrude the first spring and move into the inner groove, inserting the sliding block into the mounting groove, enabling the push rod to be placed in the corresponding cutting groove, loosening the drive plate, enabling the cutting knife to be matched with the cutting grooves of different shapes, enabling the later-stage screw rod to rotate, enabling the moving rod to drive the cutting knife to cut, being guided by the push rod and the cutting grooves, enabling the cutting knife to change cutting paths along the shape of the cutting grooves, enabling the edge of the lamp box cloth to be cut into different shapes, enabling the cutting knife to be suitable for curve cutting, and improving flexibility of the device.
Drawings
FIG. 1 is a front view of the present utility model;
FIG. 2 is a bottom view of the cutting assembly of the present utility model;
FIG. 3 is an enlarged schematic view of portion A of FIG. 2;
FIG. 4 is a cross-sectional view of a travel bar and slider of the present utility model;
fig. 5 is an enlarged schematic view of the portion B in fig. 2.
The figures represent the numbers:
1. The device comprises a workbench, a cutting table, a lifting assembly, a column, a top plate, a lifting assembly, a column, a 41, a 33, an electric push rod, a 4, a cutting assembly, a 41, a connecting plate, a 42, a cutting groove, a 43, a groove, a 44, a screw rod, a 45, a positioning rod, a 46, a moving bar, a 47, a mounting groove, a 48, a sliding block, a 49, a pushing rod, a 410, a cutting knife, a 411, an inner groove, a 412, a partition plate, a 413, a first spring, a 414, an anti-falling head, a 415, a driving plate, a 416, a sliding rail bar, a 417, a connecting rod, a 418, a second spring, a 419, a double pressing bar, a 420, an anti-moving screw rod, a 421 and a screw hole.
Detailed Description
The above and further technical features and advantages of the present utility model are described in more detail below with reference to the accompanying drawings.
The embodiment provides a technical scheme that the cutting device of the foaming lamp box cloth comprises a workbench 1 and a cutting assembly 4, wherein the cutting assembly 2 is fixed above the workbench 1, the lifting assembly 3 is arranged above the workbench 1 and used for changing the distance between the cutting assembly 4 and the cutting assembly 2, the lifting assembly 3 comprises a plurality of upright posts 31, the upright posts 31 are respectively fixed on two sides above the workbench 1, a top plate 32 is fixed between one ends of the upright posts 31, two electric push rods are fixed above the top plate 32, and one ends of the two electric push rod telescopic rods extend to the lower side of the top plate 32 and are fixed above a connecting plate 41.
The cutting assembly 4 is arranged below the lifting assembly 3, the cutting assembly 4 comprises a connecting plate 41 which slides between the outer parts of a plurality of upright posts 31, a plurality of cutting grooves 42 with different shapes are formed below the connecting plate 41 and above the cutting table 2, the cutting assembly 4 can be used for various cutting needs, the cutting assembly 4 further comprises a moving piece, a cutting piece and an anti-moving piece, the moving piece is used for driving the cutting piece to move along the cutting grooves 42, the cutting piece is used for cutting lamp box cloth, the anti-moving piece is used for pressing the cutting part of the lamp box cloth back and forth, two grooves 43 are formed below the connecting plate 41, the cutting grooves 42 with different shapes are located between the two grooves 43, one end of the screw 44 is driven by a motor, the moving piece 46 is connected with the outer threads of the screw 44, the moving piece 46 is located below the cutting grooves 42 with different shapes, one end of the moving piece 46 slides outside the positioning rod 45, the inner part of the moving piece 46 is provided with a cross-shaped mounting groove 47, and the cross-shaped mounting groove 47 is formed on the cross-shaped mounting groove 47.
The cutting piece sets up in the inside of mounting groove 47, the cutting piece is including sliding in the inside sliding block 48 of mounting groove 47, the top of sliding block 48 is fixed with pushing rod 49, when the sliding block 48 is arranged in the mounting groove 47 inside, pushing rod 49 can be arranged in a plurality of different shapes's cut in groove 42, the below of sliding block 48 is fixed with cutting knife 410, the inside of sliding block 48 has seted up inside slot 411, the inside of inside slot 411 is fixed with baffle 412, the both sides of baffle 412 all are fixed with first spring 413, the inside slip of inside slot 411 has anticreep head 414, two anticreep heads 414 card are fixed in mounting groove 47 with sliding block 48 in the cell body of the left and right directions of mounting groove 47, the below of two anticreep heads 414 all is fixed with drive plate 415, one side of two drive plates 415 all extends to the outside of sliding block 48.
The anti-moving part comprises two slide rails 416, sliding grooves are formed in the lower portions of the two slide rails 416, two connecting rods 417 are fixed above the two slide rails 416, second springs 418 are arranged outside the four connecting rods 417, one ends of the four connecting rods 417 extend to the upper portion of the connecting plate 41, double pressing strips 419 are arranged between the outer portions of the two slide rails 416 in a sliding mode, anti-moving screws 420 are connected with the two sides of the double pressing strips 419 in a threaded mode, a plurality of screw holes 421 are formed in the two sides of the two slide rails 416, and when the anti-moving screws 420 are in corresponding screwing connection with the screw holes 421 in different positions, the double pressing strips 419 correspond to cutting grooves 42 in corresponding different positions.
When the lamp box is used, the lamp box is arranged on the cutting table 2, different cutting grooves 42 are selected according to the shape of the edge to be cut, the push rod 49 is arranged in the selected cutting groove 42, the two driving plates 415 are held, the two driving plates 415 are close to the sliding block 48, the two anti-falling heads 414 are driven to squeeze the corresponding first springs 413 and move into the inner grooves 411, the sliding block 48 is inserted into the mounting groove 47, the push rod 49 is arranged in the corresponding cutting groove 42, the driving plates 415 are released, the first springs 413 clamp the two anti-falling heads 414 into the mounting groove 47, the position of the sliding block 48 is adjusted and limited, the motor drives the screw 44 to rotate later, the moving bar 46 moves along the screw 44, the sliding block 48 moves together under the driving of the moving bar 46, and in the moving process, the push rod 49 and the cutting groove 42 are guided, the sliding block 48 drives the cutting knife 410 to change the cutting path along the shape of the cutting groove 42, and the lamp box can be cut to different shapes.
Before the cutting knife 410 cuts, the electric push rod 33 presses the connecting plate 41 downwards, the connecting plate 41 drives the cutting knife 410 and the double pressing strips 419 to move downwards together, the double pressing strips 419 move downwards to press the front and back of the area to be cut on the lamp box cloth, the lamp box cloth is fixed, then the connecting plate 41 continues to press downwards, the cutting knife 410 is sent to one side of the cutting table 2, the motor drives the screw rod 44 to drive the cutting knife 410 to complete cutting work, the double pressing strips 419 can slide on the sliding rail strips 416 according to the position of the cutting groove 42 selected by the cutting knife 410, and the anti-moving screw rod 420 is screwed into the screw hole 421 corresponding to the cutting groove 42 selected.
The foregoing description of the preferred embodiment of the utility model is merely illustrative of the utility model and is not intended to be limiting. It will be appreciated by persons skilled in the art that many variations, modifications, and even equivalents may be made thereto without departing from the spirit and scope of the utility model as defined in the appended claims.
Claims (6)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202520968500.8U CN224106147U (en) | 2025-05-16 | 2025-05-16 | A cutting device for foamed lightbox fabric |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202520968500.8U CN224106147U (en) | 2025-05-16 | 2025-05-16 | A cutting device for foamed lightbox fabric |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN224106147U true CN224106147U (en) | 2026-04-10 |
Family
ID=99351503
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202520968500.8U Active CN224106147U (en) | 2025-05-16 | 2025-05-16 | A cutting device for foamed lightbox fabric |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN224106147U (en) |
-
2025
- 2025-05-16 CN CN202520968500.8U patent/CN224106147U/en active Active
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