Large advertising cloth cutting device

Abstract

The utility model relates to the technical field of large advertising cloth cutting devices, the large advertising cloth cutting device comprises a cutting table, two auxiliary assemblies are arranged at the upper end of the cutting table, one auxiliary assembly comprises a fixing frame, the fixing frame is fixed to the outer portion of the cutting table, and miniature electric telescopic rods are fixedly installed at the positions, close to the two sides, of the top end of the interior of the fixing frame; positioning blocks are fixedly mounted at the lower ends of the micro electric telescopic rods, a second round roller is movably mounted between the two positioning blocks, a rectangular groove is formed in the position, under the second round roller, of the outer surface of the upper end of the cutting table, a first round roller is arranged in the rectangular groove, and power is provided for the first round roller through a rotating motor; the two auxiliary assemblies are horizontally arranged, a portal frame is fixedly installed at the position, close to the middle, of the outer portion of the cutting table, and two telescopic air cylinders penetrate through the upper end of the portal frame; the large advertising cloth cutting device is high in cutting precision and easy to operate.

Description

Technical Field

[0001] The present application relates to the technical field of large-scale advertising cloth cutting devices, and in particular to a large-scale advertising cloth cutting device. Background Art

[0002] Advertising cloth is an object used for spraying advertisements. As the name suggests, advertising means to make something known to the general public. Advertising is a communication tool that sprays the information of a certain product on advertising cloth for display in order to promote the product or provide services.

[0003] For example, a Chinese patent with publication number CN212146616U discloses a cutting device for making advertising cloth, including a workbench, a fixed frame, a hydraulic cylinder and a rotating mechanism, a motor is arranged at the rear side of the fixed frame on the rear side, and the motor is connected to the motor shaft, and an external threaded rod is arranged at the front end of the motor shaft, and the front end of the external threaded rod passes through the fixed frame on the rear side and is connected to the fixed frame on the front side, and an internal threaded block is arranged on the external threaded rod, and a limit block is arranged on the upper side of the internal threaded block, and the limit block is arranged between the fixed plates, and the hydraulic cylinder is arranged on the lower side of the internal threaded block, and a piston rod is arranged on the lower side of the hydraulic cylinder, and a fixing box is arranged on the lower side of the piston rod. The cutting device for making advertising cloth is provided with a pressing plate, and when the cutting device is used to cut the advertising cloth, the advertising cloth on the left and right sides of the cutting position is limited and fixed by using two pressing plates, so that the advertising cloth is not easy to be displaced during cutting, thereby achieving a better cutting effect of the advertising cloth.

[0004] Although the above-mentioned cutting device has a better cutting effect, during use, it is necessary to manually lay the advertising cloth on the workbench, and then manually push the fixed frame to perform the cutting operation. The entire process requires manual assistance, so a certain amount of time and energy costs must be invested during use. The technical personnel in this field provide a large advertising cloth cutting device to solve the problems raised in the above-mentioned background technology. Utility Model Content

[0005] In order to solve the problems raised in the above background technology, the present application provides a large-scale advertising cloth cutting device.

[0006] The large-scale advertising cloth cutting device provided in this application adopts the following technical solution:

[0007] A large advertising cloth cutting device comprises a cutting table, wherein two auxiliary components are arranged at the upper end of the cutting table, wherein one of the auxiliary components comprises a fixing frame, wherein the fixing frame is fixed to the outside of the cutting table, wherein micro electric telescopic rods are fixedly installed at the inner top end of the fixing frame near the two sides, and a positioning block is fixedly installed at the lower end of the micro electric telescopic rod, and a second round roller is movably installed between the two positioning blocks, and a rectangular groove is provided on the outer surface of the upper end of the cutting table directly below the second round roller, and a first round roller is arranged inside the rectangular groove, and the first round roller is powered by a rotating motor, and the two auxiliary components are arranged horizontally.

[0008] Preferably, a gantry is fixedly installed near the middle position of the outside of the cutting table, two telescopic cylinders penetrate the upper end of the gantry, and a cutting knife is fixedly installed at the lower end of the telescopic cylinder.

[0009] Preferably, a cutting groove is provided on the outer surface of the upper end of the cutting table, and the cutting groove and the cutting knife are vertically arranged.

[0010] Preferably, two fixing members are provided on one side of the cutting table, and a cloth winding roller is movably installed between the two fixing members.

[0011] Preferably, a movable frame is arranged outside the cutting table, a T-slot is opened at the front and rear ends of the cutting table near the other side, and an insert block is fixedly installed inside the movable frame.

[0012] Preferably, a driving roller is movably mounted on the lower end of the insert block, and the driving roller is slidably matched with the T-slot.

[0013] Preferably, an electric telescopic column penetrates the upper end of the movable frame, a pressing plate is fixedly installed on the lower end of the electric telescopic column, and a vacuum suction cup is fixedly embedded on the lower end of the pressing plate.

[0014] In summary, the present application includes the following beneficial technical effects: through the auxiliary components, when the advertising cloth passes between the round roller 1 and the round roller 2, the round roller 2 can move toward the round roller 1 due to the action of the micro electric telescopic rod, and then press and feed the advertising cloth, and smooth the advertising cloth, so as to achieve higher cutting accuracy;

[0015] Through the set pressure plate, the electric telescopic column is started during cutting, so that the pressure plate is pressed on the surface of the advertising cloth to be cut, pressing it tightly to prevent the advertising cloth from shifting at the moment of cutting, and the vacuum suction cup can absorb and transport the advertising cloth after cutting. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 This is a schematic diagram of the overall structure of a large advertising cloth cutting device in an embodiment of the present application;

[0017] Figure 2This is a partial structural diagram of a large advertising cloth cutting device in an embodiment of the present application;

[0018] Figure 3 It is a schematic diagram of the movable frame structure of a large advertising cloth cutting device in an embodiment of the present application.

[0019] Explanation of the reference numerals: 1. Cutting table; 2. Auxiliary components; 3. Fixing parts; 4. Cloth winding roller; 5. Gantry; 6. Cutting groove; 7. Telescopic cylinder; 8. Cutting knife; 9. Movable frame; 10. Electric telescopic column; 11. Press plate; 12. T-slot; 13. Fixing frame; 14. Rectangular groove; 15. Round roller one; 16. Miniature electric telescopic rod; 17. Positioning block; 18. Round roller two; 19. Insert block; 20. Driving roller; 21. Vacuum suction cup. DETAILED DESCRIPTION

[0020] In order to make the technical means, creative features, objectives and effects achieved by the present invention easy to understand, the present invention is further described below in conjunction with specific implementation methods.

[0021] like Figure 1-Figure 3 As shown, a large advertising cloth cutting device comprises a cutting table 1. Two auxiliary components 2 are arranged at the upper end of the cutting table 1. One auxiliary component 2 comprises a fixing frame 13. The fixing frame 13 is fixed to the outside of the cutting table 1. Micro electric telescopic rods 16 are fixedly installed at the inner top of the fixing frame 13 near the two sides, and positioning blocks 17 are fixedly installed at the lower ends of the micro electric telescopic rods 16. A round roller 2 18 is movably installed between the two positioning blocks 17. A rectangular groove 14 is provided on the outer surface of the upper end of the cutting table 1 just below the round roller 2 18. A round roller 15 is arranged inside the rectangular groove 14. The round roller 15 is powered by a rotating motor. The two auxiliary components 2 are arranged horizontally. First, the advertising cloth wound on the surface of the cloth winding roller 4 passes through the two auxiliary components 2. When the advertising cloth passes between the round roller 15 and the round roller 2 18, the round roller 2 18 can move toward the round roller 15 due to the action of the micro electric telescopic rod 16, and then the advertising cloth is pressed and fed, and the advertising cloth is straightened to make the cutting accuracy higher.

[0022] In this embodiment, a gantry 5 is fixedly installed near the middle position of the outside of the cutting table 1, two telescopic cylinders 7 penetrate the upper end of the gantry 5, and a cutting knife 8 is fixedly installed at the lower end of the telescopic cylinder 7.

[0023] In this embodiment, a cutting groove 6 is formed on the outer surface of the upper end of the cutting table 1, and the cutting groove 6 and the cutting knife 8 are arranged vertically. The telescopic cylinder 7 is started to move the cutting knife 8 downward to complete the cutting of the advertising cloth.

[0024] In this embodiment, two fixing members 3 are disposed on one side of the cutting table 1 , and a cloth winding roller 4 is movably installed between the two fixing members 3 .

[0025] In this embodiment, a movable frame 9 is disposed outside the cutting table 1 , a T-slot 12 is provided at the front and rear ends of the cutting table 1 near the other side, and an insert block 19 is fixedly installed inside the movable frame 9 .

[0026] In this embodiment, a driving roller 20 is movably mounted on the lower end of the insert block 19 , and the driving roller 20 is slidably matched with the T-slot 12 .

[0027] In this embodiment, an electric telescopic column 10 passes through the upper end of the movable frame 9, a pressing plate 11 is fixedly installed at the lower end of the electric telescopic column 10, and a vacuum suction cup 21 is fixedly embedded at the lower end of the pressing plate 11. When cutting, the electric telescopic column 10 is started to press the pressing plate 11 on the surface of the advertising cloth to be cut, pressing it tightly to prevent the advertising cloth from shifting at the moment of cutting, and the vacuum suction cup 21 can absorb and transport the advertising cloth after cutting.

[0028] The implementation principle of a large-scale advertising cloth cutting device in an embodiment of the present application is as follows: first, the advertising cloth wound on the surface of the cloth winding roller 4 is passed through two auxiliary components 2. When the advertising cloth passes between the round roller 15 and the round roller 2 18, the round roller 2 18 can move toward the round roller 15 due to the action of the micro electric telescopic rod 16, and then the advertising cloth is pressed and fed, and the advertising cloth is straightened to achieve higher cutting accuracy. The telescopic cylinder 7 is started to move the cutting knife 8 downward to complete the cutting of the advertising cloth. When cutting, the electric telescopic column 10 is started to press the pressing plate 11 on the surface of the advertising cloth to be cut, pressing it to prevent the advertising cloth from shifting at the moment of cutting, and the vacuum suction cup 21 can adsorb and transport the advertising cloth after cutting.

[0029] Finally, a few points should be explained: First, in the description of this application, it should be noted that, unless otherwise specified and limited, the terms "installed", "connected", and "connected" should be understood in a broad sense, which may refer to mechanical connection or electrical connection, or internal communication between two components, or direct connection. "upper", "lower", "left", "right", etc. are only used to indicate relative positional relationships. When the absolute position of the object being described changes, the relative positional relationship may change;

[0030] Secondly: In the drawings of the embodiments disclosed in the present utility model, only the structures related to the embodiments disclosed in the present utility model are involved, and other structures can refer to the general design. In the absence of conflict, the same embodiment and different embodiments of the present utility model can be combined with each other;

[0031] Finally: The above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present utility model should be included in the protection scope of the present utility model.

Claims

1. A large advertising cloth cutting device, characterized in that: The invention comprises a cutting table (1), wherein two auxiliary components (2) are arranged at the upper end of the cutting table (1), one of the auxiliary components (2) comprises a fixing frame (13), the fixing frame (13) is fixed to the outside of the cutting table (1), micro electric telescopic rods (16) are fixedly installed at the inner top end of the fixing frame (13) near the two sides, and a positioning block (17) is fixedly installed at the lower end of the micro electric telescopic rod (16), a second round roller (18) is movably installed between the two positioning blocks (17), a rectangular groove (14) is provided on the outer surface of the upper end of the cutting table (1) directly below the second round roller (18), a first round roller (15) is arranged inside the rectangular groove (14), and the first round roller (15) is powered by a rotating motor, and the two auxiliary components (2) are arranged horizontally.

2. A large advertising cloth cutting device according to claim 1, characterized in that: A gantry (5) is fixedly installed near the middle position of the outside of the cutting table (1), two telescopic cylinders (7) penetrate the upper end of the gantry (5), and a cutting knife (8) is fixedly installed at the lower end of the telescopic cylinder (7).

3. A large advertising cloth cutting device according to claim 2, characterized in that: A cutting groove (6) is provided on the outer surface of the upper end of the cutting table (1), and the cutting groove (6) and the cutting knife (8) are arranged vertically.

4. A large advertising cloth cutting device according to claim 3, characterized in that: Two fixing members (3) are provided on one side of the cutting table (1), and a cloth winding roller (4) is movably installed between the two fixing members (3).

5. The large-scale advertising cloth cutting device according to claim 1 is characterized in that: A movable frame (9) is arranged outside the cutting table (1), a T-shaped slot (12) is opened at the front and rear ends of the cutting table (1) near the other side, and an insert block (19) is fixedly installed inside the movable frame (9).

6. A large advertising cloth cutting device according to claim 5, characterized in that: A driving roller (20) is movably mounted on the lower end of the insert block (19), and the driving roller (20) is slidably matched with the T-slot (12).

7. A large advertising cloth cutting device according to claim 5, characterized in that: An electric telescopic column (10) passes through the upper end of the movable frame (9), a pressing plate (11) is fixedly mounted on the lower end of the electric telescopic column (10), and a vacuum suction cup (21) is fixedly embedded on the lower end of the pressing plate (11).

Images