Cutting equipment for LED screen production

Abstract

The cutting equipment for LED screen production comprises a cutting table, a cutting assembly is installed on the rear portion of the top wall of the cutting table, and a fixing assembly is installed on the top wall of the cutting table; the cutting assembly comprises a base, the bottom wall of the base is fixedly connected with the top wall of the cutting table, and an electric sliding rail is fixedly installed on the top wall of the base. According to the cutting equipment for LED screen production, through mutual cooperation of all parts in the fixing assembly and the cutting assembly, when LED screen outer frames are cut, the LED screen outer frames with different lengths can be clamped and fixed firstly, the overall stability during cutting is kept, then a cutting knife is rapidly controlled to move to the corresponding length position according to the cutting length, and the cutting efficiency is improved. The LED screen outer frame is rotationally cut through the cutting knife, the position of the LED screen outer frame does not need to be manually adjusted, single-time precise cutting can be achieved, and chippings generated during cutting can be collected in a unified mode.

Description

TECHNICAL FIELD

[0001] The utility model relates to LED screen production technical field, concretely is a kind of cutting equipment for LED screen production. BACKGROUND

[0002] When LED screen is produced, when its overall assembly is carried out, it is assembled by cooperation of LED display screen outer frame and LED display screen, to become a complete LED screen use product, but there is the problem of length mismatch in the splicing process of outer frame, it needs to be cut and then assembled.

[0003] In the patent no. CN221695422U discloses a kind of LED display screen outer frame cutting device, related to cutting processing technical field, including processing table and auxiliary mechanism, the front of processing table is provided with processing mechanism, auxiliary mechanism includes the movable plate of movable setting, the front of processing table is opened with movable slot, movable plate is rotationally arranged in the inner wall of movable slot, the side of movable plate outer wall is symmetrically opened with first inclined plane, one side of movable plate is provided with operating mechanism.The utility model makes the front of movable plate be linear by the first inclined plane of symmetrical arrangement, at this time operating mechanism drives movable plate to rotate, until the front of movable plate is pressed against the top end of outer frame strip, at this time, by moving outer frame strip, the cutting position marked on outer frame strip is aligned with the front of movable plate, then again by extruding block pressing against outer frame strip and positioning it, then movable plate is stored in movable slot, accurate cutting can be carried out to outer frame strip, the accuracy of outer frame strip cutting is guaranteed.

[0004] The above device has certain deficiency when being used: when cutting, since cutting blade position is fixed, the position of LED display screen outer frame to be cut needs to be constantly adjusted to the position directly below cutting blade, to ensure the accuracy of cutting, there is certain error in manually adjusting LED display screen outer frame, so there can be the condition of not being able to cut accurately in place at one time when cutting.

[0005] Therefore, the utility model provides a kind of cutting equipment for LED screen production to solve the above problems. UTILITY MODEL CONTENTS

[0006] In view of the deficiency of prior art, the utility model provides a kind of cutting equipment for LED screen production, solves the above problems.

[0007] To achieve the above object, the utility model is realized by the following technical scheme: a kind of cutting equipment for LED screen production, bag cutting table, cutting table top wall rear portion is equipped with cutting assembly;

[0008] The cutting assembly comprises a base, a bottom wall of the base is fixedly connected with a top wall of the cutting table, an electric sliding rail is fixedly installed on a top wall of the base, an electric sliding block is slidingly installed on an outer wall of the electric sliding rail, a moving seat is fixedly installed on a top wall of the electric sliding block, an indicating arrow is fixedly installed on a front wall of the moving seat, a scale plate is fixedly installed on the top wall of the cutting table and located at the front of the base, an L-shaped frame is fixedly installed on a top wall of the moving seat, a first electric push rod is fixedly installed on a top wall of the L-shaped frame, a lifting U-shaped frame 1 is slidingly installed on a movable end of the first electric push rod, a cutting knife 1 is rotatably installed on an inner wall of the lifting U-shaped frame 1 through a rotating shaft, and a driving motor is fixedly installed on a side wall of the lifting U-shaped frame 1.

[0009] Through the above technical scheme, the cutting assembly is provided, the position of the cutting knife is quickly adjusted, the moving seat is moved to drive the movement of the indicating arrow, and the scale line on the scale plate is matched.

[0010] Further, the position indicated by the indicating arrow is matched with the scale plate, a positioning rod is fixedly installed on a rear wall of the lifting U-shaped frame, a top end of the positioning rod is slidingly penetrated through the L-shaped frame and extends to the outside, and a power shaft of the driving motor is fixedly connected with the rotating shaft through a bearing and penetrating the lifting U-shaped frame.

[0011] Through the above technical scheme, the positioning rod is provided to limit the movement track of the lifting U-shaped frame, so that the position deviation of the lifting U-shaped frame is prevented.

[0012] Further, the fixing assembly comprises two mounting seats, the two mounting seats are symmetrically arranged left and right, the bottom walls of the two mounting seats are fixedly installed with the top wall of the cutting table, and a supporting plate is fixedly installed on the right side wall of the mounting seat located on the left side.

[0013] Through the above technical scheme, the supporting plate and the corresponding mounting seat can abut and fix the left side of the outer frame of the LED screen.

[0014] Further, a second electric push rod is fixedly installed on the left side wall of the mounting seat located on the right side, an L-shaped frame is fixedly installed on a movable end of the second electric push rod and slidingly penetrating through the corresponding mounting seat, a U-shaped seat is fixedly installed on a bottom wall of the L-shaped frame, and a supporting roller is rotatably installed on an inner wall of the U-shaped seat.

[0015] Through the above technical scheme, the second electric push rod pushes the L-shaped frame to abut and fix the right side of the outer frame of the LED screen, and the U-shaped seat drives the supporting roller to roll when moving.

[0016] Further, a through hole is formed in the top wall of the cutting table, supporting rods are uniformly fixedly installed on the inner walls of the through hole, and the top walls of the supporting rods are rollingly connected with the outer walls of the supporting rollers.

[0017] Through the above technical scheme, the through hole can facilitate the falling of the debris.

[0018] Further, the cutting table bottom wall and the position corresponding to the opening are fixedly installed with a collecting hopper, and the front of the cutting table top wall is fixedly installed with a U-shaped baffle.

[0019] Through the above technical scheme, the collecting hopper can uniformly collect the debris falling from the opening during the cutting process.

[0020] Further, the cutting table bottom and the position corresponding to the collecting hopper are placed with a slag collecting frame, and the cutting table bottom wall is fixedly installed with a support frame.

[0021] Through the above technical scheme, the slag collecting frame can mainly collect the debris.

[0022] Advantages

[0023] The utility model provides a cutting equipment for LED screen production. Compared with prior art, the following advantages are achieved:

[0024] The cutting equipment for LED screen production can first clamp and fix the LED screen outer frame with different lengths to maintain the overall stability during cutting, then quickly control the cutting knife to move to the corresponding length position according to the cutting length, and rotate and cut the LED screen outer frame by the cutting knife, so that the position of the LED screen outer frame does not need to be manually adjusted, single-precision cutting can be achieved, and the debris generated during cutting can be uniformly collected. BRIEF DESCRIPTION OF DRAWINGS

[0025] Figure 1 is a perspective view of the cutting equipment for LED screen production in one direction of the utility model;

[0026] Figure 2 is a perspective view of the cutting equipment for LED screen production in another direction of the utility model;

[0027] Figure 3 is a rear view of the external structure of the fixing assembly of the utility model;

[0028] Figure 4 is a cross-sectional view of the internal structure of the utility model.

[0029] 1, cutting table; 2, support frame; 3, fixed assembly; 31, mounting seat; 32, support plate; 33, second electric push rod; 34, L-shaped frame; 35, U-shaped seat; 36, supporting roller; 37, through hole; 38, supporting rod; 39, collecting hopper; 310, U-shaped baffle; 4, cutting assembly; 41, base; 42, electric sliding rail; 43, scale plate; 44, drive motor; 45, moving seat; 46, electric sliding block; 47, indicating arrow; 48, L-shaped frame; 49, positioning rod; 410, first electric push rod; 411, lifting U-shaped frame; 412, cutting knife; 5, slag collecting frame. DETAILED DESCRIPTION

[0030] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the utility model.

[0031] Embodiment one:

[0032] Please refer to Figures 1-4 A cutting equipment for LED screen production, comprising a cutting table 1, a cutting assembly 4 is installed on the rear top wall of the cutting table 1, and a fixed assembly 3 is installed on the top wall of the cutting table 1;

[0033] The cutting assembly 4 comprises a base 41, the bottom wall of the base 41 is fixedly connected with the top wall of the cutting table 1, the top wall of the base 41 is fixedly installed with an electric sliding rail 42, the outer wall of the electric sliding rail 42 is slidably installed with an electric sliding block 46, the top wall of the electric sliding block 46 is fixedly installed with a moving seat 45, the front wall of the moving seat 45 is fixedly installed with an indicating arrow 47, the top wall of the cutting table 1 and the front part of the base 41 are fixedly installed with a scale plate 43, the top wall of the moving seat 45 is fixedly installed with an L-shaped frame 48, the top wall of the L-shaped frame 48 is fixedly installed with a first electric push rod 410, the movable end of the first electric push rod 410 is slidably penetrated through the L-shaped frame 48 and is fixedly installed with a lifting U-shaped frame 411, the inner wall of the lifting U-shaped frame 411 is rotatably installed with a cutting knife 412 through a rotating shaft, the side wall of the lifting U-shaped frame 411 is fixedly installed with a drive motor 44, the position indicated by the indicating arrow 47 matches the scale plate 43, the rear wall of the lifting U-shaped frame 411 is fixedly installed with a positioning rod 49, the top end of the positioning rod 49 is slidably penetrated through the L-shaped frame 48 and extends to the outside, and the power shaft of the drive motor 44 is fixedly connected with the rotating shaft by penetrating through the lifting U-shaped frame 411 through a bearing;

[0034] In the embodiment of the utility model, the purpose of the cutting assembly 4 is to quickly adjust the cutting position of the cutting knife 412, and through the cooperation of the indicating arrow 47 and the scale plate 43, the single-precision cutting function can be realized, and the position of the LED screen outer frame does not need to be frequently moved.

[0035] Embodiment two:

[0036] Please refer to Figures 1-4 The embodiment provides a technical scheme based on the embodiment one: the fixing assembly 3 comprises two mounting seats 31, the two mounting seats 31 are arranged symmetrically left and right, the bottom walls of the two mounting seats 31 are fixedly installed with the top wall of the cutting table 1, the right side wall of the mounting seat 31 located on the left side is fixedly installed with a supporting plate 32, the left side wall of the mounting seat 31 located on the right side is fixedly installed with a second electric push rod 33, the movable end of the second electric push rod 33 is slidably penetrated through the corresponding mounting seat 31 and is fixedly installed with an L-shaped frame 34, the bottom wall of the L-shaped frame 34 is fixedly installed with a U-shaped seat 35, the inner wall of the U-shaped seat 35 is rotatably installed with a supporting roller 36, the top wall of the cutting table 1 is provided with a through opening 37, the inner wall of the through opening 37 is uniformly fixedly installed with a supporting rod 38, the top wall of the supporting rod 38 is rollingly connected with the outer wall of the supporting roller 36, the bottom wall of the cutting table 1 and the position corresponding to the through opening 37 are fixedly installed with a collecting hopper 39, the front part of the top wall of the cutting table 1 is fixedly installed with a U-shaped baffle 310, the bottom of the cutting table 1 and the position corresponding to the collecting hopper 39 are placed with a slag collecting frame 5, and the bottom wall of the cutting table 1 is fixedly installed with the supporting frame 2.

[0037] In the embodiment of the utility model, the purpose of the fixing assembly 3 is to clamp and fix the LED screen outer frames with different lengths, keep the overall stability in the cutting process, collect the debris generated in the cutting process, prevent the debris from overflowing through the U-shaped baffle 310, and concentrate the debris through the slag collecting frame 5.

[0038] Meanwhile, the contents not described in detail in the specification all belong to the prior art known by those skilled in the art.

[0039] In work, first, through the external power supply and controller electrically connected second electric push rod 33, electric slide rail 42, drive motor 44, electric sliding block 46, first electric push rod 410, in the production of LED screen, first through the second electric push rod 33 push L-shaped frame 34 drive support roller 36 on the top wall of support rod 38 roll, make L-shaped frame 34 close to support plate 32 shorten the distance with it, the left side of LED screen frame is placed on the top of support plate 32 and is fixed with the side wall of corresponding mounting seat 31, the right side is placed in the inner wall of L-shaped frame 34, through the cooperation of L-shaped frame 34 and support plate 32 to complete the abutment fixing, and through the electric sliding block 46 along the outer wall of electric slide rail 42 sliding, when the electric sliding block 46 is sliding, it will drive the moving seat 45 and the L-shaped frame 48 to move, the moving seat 45 drives the indicating arrow 47 to move to the position of the scale line of the scale plate 43 when moving, the specific moving position is matched according to the cutting length of the LED screen frame, when the L-shaped frame 48 is active, it will drive the first electric push rod 410, the lifting U-shaped frame 411 and the cutting knife 412 to move, the cutting knife 412 is driven to rotate by the drive motor 44, and the lifting U-shaped frame 411 is driven to descend by the first electric push rod 410, and then the positioning rod 49 is driven to move downward, the travel route of the lifting U-shaped frame 411 can be limited to prevent the lifting U-shaped frame 411 from shifting position when moving up and down, when the lifting U-shaped frame 411 is descending, the cutting knife 412 cuts the LED screen frame, and the debris generated in the cutting process falls into the collecting hopper 39 after passing through the through hole 37 and is collected in the slag collecting frame 5, thereby completing the cutting work of the LED screen frame.

[0040] It should be noted that, in the present text, relational terms such as first and second and the like can only be used to distinguish one entity or operation from another entity or operation, without necessarily requiring or implying that there is any such actual relationship or order between these entities or operations. Moreover, the terms "comprises", "comprising", or any other variant thereof are intended to cover non-exclusive inclusions, so that a process, method, article, or apparatus that includes a list of elements not only includes those elements, but also includes other elements not explicitly listed, or inherent to such a process, method, article, or apparatus.

[0041] Although the embodiments of the present application 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 without departing from the principles and spirit of the present application, and the scope of the present application is defined by the appended claims and their equivalents.

Claims

1. A cutting apparatus for LED screen production, characterized in that: Comprising The cutting table is provided with a cutting assembly on the rear top wall; The cutting assembly comprises a base, the bottom wall of the base is fixedly connected with the top wall of the cutting table, the top wall of the base is fixedly provided with an electric sliding rail, the outer wall of the electric sliding rail is slidably provided with an electric sliding block, the top wall of the electric sliding block is fixedly provided with a moving seat, the front wall of the moving seat is fixedly provided with an indicating arrow, the top wall of the cutting table is fixedly provided with a scale plate in front of the base, the top wall of the moving seat is fixedly provided with an L-shaped bracket, the top wall of the L-shaped bracket is fixedly provided with a first electric push rod, the movable end of the first electric push rod is slidably provided with a lifting U-shaped bracket, the inner wall of the lifting U-shaped bracket is rotatably provided with a cutting knife through a rotating shaft, and the side wall of the lifting U-shaped bracket is fixedly provided with a driving motor.

2. The cutting apparatus for LED screen production according to claim 1, characterized in that: The position indicated by the indicating arrow matches the scale plate, the rear wall of the lifting U-shaped bracket is fixedly provided with a positioning rod, the positioning rod extends to the outside through the L-shaped bracket, and the power shaft of the driving motor is fixedly connected with the rotating shaft through a bearing.

3. The cutting apparatus for LED screen production according to claim 1, characterized in that: The cutting table is provided with a fixing assembly on the top wall, the fixing assembly comprises two mounting seats, the two mounting seats are symmetrically arranged left and right, the bottom wall of each mounting seat is fixedly provided with a support plate on the right side wall of the mounting seat on the left side.

4. The cutting apparatus for LED screen production according to claim 3, characterized in that: The left side wall of the mounting seat on the right side is fixedly provided with a second electric push rod, the movable end of the second electric push rod is slidably provided with an L-shaped bracket through the corresponding mounting seat, the bottom wall of the L-shaped bracket is fixedly provided with a U-shaped seat, and the inner wall of the U-shaped seat is rotatably provided with a supporting roller.

5. The cutting apparatus for LED screen production according to claim 1, characterized in that: The top wall of the cutting table is provided with a through hole, the inner wall of the through hole is uniformly fixedly provided with a supporting rod, and the top wall of the supporting rod is rollingly connected with the outer wall of the supporting roller.

6. The cutting device for LED screen production according to claim 1, characterized in that: The bottom wall of the cutting table is fixedly provided with a collecting hopper at a position corresponding to the through hole, and the top wall of the cutting table is fixedly provided with a U-shaped baffle in front of the cutting table.

7. The cutting apparatus for LED screen production according to claim 1, characterized in that: The bottom of the cutting table is provided with a slag collecting frame at a position corresponding to the collecting hopper, and the bottom wall of the cutting table is fixedly provided with a supporting frame.

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