Advertisement cutting device

Abstract

The utility model discloses an advertisement cutting device, and relates to the technical field of advertising board processing, the advertisement cutting device comprises guide strips, a driving part, a linkage frame, a cutting frame, an air cylinder, a transverse plate and a transfer bridge, the inner side of the driving part is provided with a multi-stage electric push rod, the interiors of the two guide strips are slidably connected with bases, and the bottoms of the bases extend out of the interiors of the guide strips; positioning pipes are integrally formed at the bottoms of the two ends of the linkage frame, and pressing rods are arranged in the positioning pipes; according to the technical key points, in the process that a linkage frame is controlled by an air cylinder to move up and down, a seat sleeve is matched with a guide rod B, and a sliding sleeve is matched with a round rod on a driving piece, so that one ends of two pressing rods at the bottom of the linkage frame apply pressure to an advertising board, and the advertising board is fixed to the bottoms of two cutting knives through two-point limiting; and a driving piece is controlled by a multi-stage electric push rod to push the two bases to slide in the two guide strips correspondingly, cutting knives at the bottoms of the bases are driven to cut the advertising board, and the part needing to be reserved can be obtained easily.

Description

TECHNICAL FIELD

[0001] The utility model relates to an advertising board processing technical field, specifically an advertising cutting device. BACKGROUND

[0002] Advertising is a kind of dissemination tool, which is to transmit the information of a commodity from the production or operation organization (advertiser) to a group of users and consumers. The advertising board, as the carrier of advertising content, refers to all outdoor media that deliver advertising information, and the size of the media is determined by the actual environment. Advertising can be made by hand drawing, computer production or printing on paper. The materials of the advertising board are generally welded with square tubes, angle steels and the like, including three-dimensional plates, lamp cloth, plastic suction, automobile baking paint, buckle plate, aluminum plastic plate and the like.

[0003] The patent file with the publication number CN220784125U is a kind of advertising production cutting device, which is rotated by the second motor driving positive and negative screw rod, so that a group of movable plates on the surface of positive and negative screw rod are close to each other, which is convenient for clamping frame to adapt to the width of advertising board and preliminarily clamping it. Then, the groove frame is moved by the second electric push rod until the two clamping frames completely fit the corner of the advertising board, realizing the positioning of the whole advertising board. This method has high automation degree, so that the clamping efficiency is high.

[0004] At the same time, the shaft rod and screw rod are rotated by the first motor, so that the screw rod surface thread frame is translated, which is convenient for changing the position of cutting assembly and adapting to different cutting requirements of advertising board. The height of cutting assembly is adjusted by the hydraulic cylinder effectively driving the limiting frame to rise and fall, which is convenient for adapting to advertising boards with different thickness.

[0005] However, research shows that the existing advertising production cutting device has some disadvantages in use:

[0006] The advertising production cutting device is fixed from the four corners of the advertising board to be cut, which can position the advertising board, so as to achieve the effect of efficient clamping. However, in the actual application process, when a single advertising board completes the cutting work of one side and carries out the cutting work of adjacent side or opposite side, it is easy to appear the loosening of advertising board due to the clamping mode of shrinking from four corners to center, which finally leads to the damage of advertising board cutting. SUMMARY

[0007] In order to overcome the prior art, the embodiment of the present application provides an advertisement cutting device, which utilizes the cooperation of the seat sleeve and the guide rod B, and the cooperation of the sliding sleeve and the upper round rod of the driving part, so that the two pressure rods at the bottom of the linkage frame press the billboard at one end, the billboard is fixed to the bottom of the two cutting knives by means of two-point limiting, and the two bases are driven to slide in the interiors of the two guide strips under the control of the multi-stage electric push rod driving the driving part, so as to drive the cutting knives at the bottom of the bases to cut the billboard. In this process, the cut billboard will not move because it is cut at the edge, and it is beneficial to obtain the part to be retained, and the technical effect of solving the problem that a single billboard is prone to loosening when cutting the adjacent edge or the opposite edge after completing the cutting work of one edge due to the clamping mode of shrinking from the four corners to the center.

[0008] The technical solution adopted by the embodiment of the present application to solve the technical problem is:

[0009] An advertisement cutting device comprises guide strips, a driving part, a linkage frame and a cutting frame, the guide strips are provided in two and kept in a vertical state in the horizontal plane;

[0010] The driving part is arranged between the two guide strips;

[0011] The linkage frame is arranged at the bottom of the driving part;

[0012] The cutting frame is arranged at the bottom of the linkage frame;

[0013] A gas cylinder is hingedly connected to the center of the bottom of one side of the linkage frame, one end of the gas cylinder is hingedly connected to a horizontal plate, both ends of the linkage frame are assembly-connected to adapter bridges, and one end of each of the two adapter bridges is assembly-fixed to the side surface of the two guide strips;

[0014] A multi-stage electric push rod is arranged on the inner side of the driving part, a base is slidingly connected to the interior of each of the two guide strips, the base is extended from the interior of the guide strip at the bottom, and a cutting knife is assembly-fixed to the base, a positioning tube is integrally formed at the bottom of each end of the linkage frame, and a pressure rod is arranged in the positioning tube;

[0015] The gas cylinder controls the linkage frame to move towards the bottom, drives the guide strips and the driving part to move towards the bottom synchronously, and makes one end of the two pressure rods press on the surface of the billboard, the multi-stage electric push rod is assembly-connected to the top of the linkage frame, controls the driving part to drive the two bases to slide in the interiors of the two guide strips, and drives the cutting knives at the bottom of the bases to cut the billboard.

[0016] Preferably, the driving part is machined from two round rods perpendicular to each other, the top of the base is extended from the interior of the guide strip, and one side thereof is matched with the surface of the round rod.

[0017] Preferably, the two ends of the transverse plate are integrally formed with seat sleeves, the outer parts of the two round rods on the driving member are slidably connected with sliding sleeves, the bottom of the sliding sleeve is integrally formed with a guide rod B, the side surface of the sliding sleeve is assembled and fixed with the surface of the adapter bridge, one end of the two seat sleeves is processed to the top of the cutting frame, and the two guide rods B are slidably connected in the inner parts of the two seat sleeves.

[0018] Preferably, the inner part of one end of the two guide strips is slidably connected with a guide rod A, and one end of the guide rod A is threadedly connected to the inner part of the cutting frame.

[0019] Preferably, the inner part of the guide strip is sleeved with a spring A, and the two ends of the spring A are respectively supported between the inner wall of one end of the guide strip and the surface of the base.

[0020] Preferably, the inner part of the guide strip is sleeved with a spring A, and the two ends of the spring A are respectively supported between the inner wall of one end of the guide strip and the surface of the base.

[0021] Preferably, the top of the cutting knife is processed with two scale strips perpendicular to each other, the two scale strips are respectively located at the bottom of the two sliding sleeves, and the driving member forms a square in the horizontal projection plane.

[0022] Preferably, the inner part of the cutting frame is processed with two strip grooves perpendicular to each other, the inner part of the strip groove is slidably connected with a locking screw, and the two positioning base columns are slidably connected to the inner part of the two strip grooves and are pressed against the bottom surface of the cutting knife through the locking screw, so that the positioning base columns are fixed to the inner part of the strip grooves, and the two scale strips and the two strip grooves form a square in the horizontal projection plane.

[0023] The utility model has at least one of the following beneficial technical effects:

[0024] Firstly, the advertisement cutting device utilizes the cooperation of the seat sleeve and the guide rod B and the cooperation of the sliding sleeve and the round rod on the driving member to press one end of the two pressing rods at the bottom of the linkage frame against the billboard, fix the billboard to the bottom of the two cutting knives through two-point positioning, and drive the cutting knives at the bottom of the base to cut the billboard under the control of the multi-stage electric push rod on the driving member, so that the billboard to be cut is not moved because of being cut along the edge, and the part to be reserved can be easily obtained.

[0025] Second, the utility model discloses an advertisement cutting device provides two scale bars and two grooves, when the scale bar is used to adjust the two positioning base columns in the groove, the starting position of the advertisement board being cut by two cutting knives can be controlled when the two edges of the advertisement board are respectively placed on the surface of the two positioning base columns. BRIEF DESCRIPTION OF DRAWINGS

[0026] Figure 1 It is one of the overall structure schematic diagram of the utility model;

[0027] Figure 2 It is the utility model Figure 1 A part of the utility model's enlarged schematic view;

[0028] Figure 3 It is the second overall structure schematic diagram of the utility model;

[0029] Figure 4 It is the structure schematic diagram of the utility model base and guide strip disengagement connection state;

[0030] Figure 5 It is the partial sectional view of the utility model linkage frame;

[0031] Figure 6 It is the structure schematic diagram of the utility model positioning base column.

[0032] Reference signs: 1, multistage electric push rod;2, horizontal plate;3, positioning base column;4, air cylinder;5, scale bar;6, seat cover;7, driving part;8, guide rod A;9, guide strip;10, cutting frame;11, base;12, locking screw sleeve;13, adapter bridge;14, sliding sleeve;15, guide rod B;16, linkage frame;17, groove;18, pressing rod;19, positioning tube;20, cutting knife;21, spring A;22, locking screw;23, spring B. DETAILED DESCRIPTION

[0033] Example 1:

[0034] An advertisement cutting device, as Figures 1-4 shown, includes two guide strips 9 kept vertical in horizontal plane, driving part 7 arranged between two guide strips 9, linkage frame 16 arranged at the bottom of driving part 7 and cutting frame 10 arranged at the bottom of linkage frame 16, air cylinder 4 is hingedly connected at the bottom center of one side of linkage frame 16, one end of air cylinder 4 is hingedly connected with horizontal plate 2, both ends of linkage frame 16 are assembledly connected with adapter bridge 13, one end of two adapter bridges 13 is assembledly fixed with the side surface of two guide strips 9 respectively;

[0035] As Figure 1 and Figure 2As shown, the inner side of the driving piece 7 is provided with a multi-stage electric push rod 1, the inner side of each of the two guide bars 9 is slidably connected with a base 11, the bottom of the base 11 is extended from the inner side of the guide bar 9 and is assembled and fixed with a cutting knife 20;

[0036] Wherein, the driving piece 7 is processed from two mutually perpendicular round rods, the top of the base 11 is extended from the inner side of the guide bar 9, and one side thereof is matched with the surface of the round rod, when the multi-stage electric push rod 1 (assembled and connected to the top of the linkage frame 16) controls the driving piece 7 to push the two bases 11 to slide in the inner sides of the two guide bars 9, the cutting knife 20 at the bottom of the base 11 can cut the billboard, and the part to be reserved can be obtained in the inner sides of the two guide bars 9;

[0037] Secondly, in order to make the base 11 automatically reset in the inner side of the guide bar 9 after the multi-stage electric push rod 1 controls the driving piece 7 to reset between the two guide bars 9, as shown in Figure 2 and Figure 4 As shown, the inner side of the guide bar 9 is sleevedly connected with a spring A21, by supporting the two ends of the spring A21 between the inner wall of one end of the guide bar 9 and the surface of the base 11, when the multi-stage electric push rod 1 controls the driving piece 7 to push the two bases 11 to slide in the inner sides of the two guide bars 9, the base 11 can compress the spring A21, so as to facilitate the elastic reset of the base 11 by means of the spring A21, and the automatic reset of the base 11 in the inner side of the guide bar 9;

[0038] As shown in Figure 1 and Figure 2 As shown, the bottom of each end of the linkage frame 16 is integrally formed with a positioning pipe 19, and the inner side of the positioning pipe 19 is provided with a pressing rod 18;

[0039] Wherein, by controlling the linkage frame 16 to move towards the bottom by the air cylinder 4, the guide bar 9 and the driving piece 7 are synchronously moved towards the bottom, when one end of each of the two pressing rods 18 is pressed on the surface of the billboard, two-point limiting can be used to control the two springs A21 to cut the billboard;

[0040] Secondly, in order to make the driving piece 7 move up and down along a fixed track, as shown in Figure 2 As shown, the two ends of the horizontal plate 2 are integrally formed with a seat sleeve 6, the outer side of each of the two round rods of the driving piece 7 is slidably connected with a sliding sleeve 14, the bottom of the sliding sleeve 14 is integrally formed with a guide rod B15, by processing one end of each of the two seat sleeves 6 to the top of the cutting frame 10, and by slidably connecting the two guide rods B15 in the inner sides of the two seat sleeves 6, the path of the up and down movement of the driving piece 7 can be controlled by using the cooperation of the seat sleeve 6 and the guide rod B15, and the cooperation of the sliding sleeve 14 and the round rod of the driving piece 7 during the up and down movement of the linkage frame 16 controlled by the air cylinder 4;

[0041] Meanwhile, in order to make the two guide bars 9 move up and down with the driving member 7, the cutting knife 20 at the bottom of the base 11 cuts the billboard, such as Figure 2 As shown, the side of the sliding sleeve 14 is assembled and fixed with the surface of the adapter bridge 13, the inside of one end of the two guide bars 9 is slidingly connected with the guide rod A8, by screwing one end of the guide rod A8 to the inside of the cutting frame 10, the guide rod A8 can be used to position the guide bar 9, and based on the surface adaptation of the round rod on the driving member 7 and the base 11, the vertical limiting effect is achieved, so that the guide bar 9 moves up and down along the fixed track;

[0042] In some examples, the inside of the positioning tube 19 is sleevedly connected with the spring B23, and the inside of one end of the spring B23 is screwedly connected with the locking screw 22;

[0043] Wherein, by making the pressure rod 18 one end fixed rubber ball head with T-shaped cross section during the process of controlling the linkage frame 16 to move from top to bottom by the air cylinder 4, and the spring B23 is supported between the locking screw 22 and the pressure rod 18, the excessive pressure of the pressure rod 18 one end on the surface of the billboard can be avoided;

[0044] In some examples, the top of the cutting knife 20 is processed with two mutually perpendicular scale bars 5, and the inside of the cutting frame 10 is processed with two mutually perpendicular strip grooves 17, and one end of the strip groove 17 is screwedly connected with the locking sleeve 12;

[0045] Wherein, by making the two scale bars 5 respectively located at the bottom of the two sliding sleeves 14, and forming a square in the horizontal projection plane with the driving member 7, and the two positioning base columns 3 are slidingly connected to the inside of the two strip grooves 17 (by pressing the bottom surface of the cutting knife 20 with the locking sleeve 12, the positioning base column 3 is fixed to the inside of the strip groove 17), and the two scale bars 5 and the two strip grooves 17 form a square in the horizontal projection plane, the two positioning base columns 3 can be adjusted in the strip groove 17 with the help of the scale bar 5 as a reference, and when the two edges of the billboard are respectively abutted against the surfaces of the two positioning base columns 3, the starting position of the billboard cut by the two cutting knives 20 can be controlled.

[0046] The utility model discloses an advertisement cutting device, by utilizing the process that the linkage frame 16 moves up and down is controlled by the air cylinder 4, utilizing seat cover 6 and guide rod B15 cooperation, sliding sleeve 14 and driving member 7 upper round rod cooperation, control driving member 7 up and down movement's path, make linkage frame 16 bottom two pressure rod 18 one end pressurize billboard (and the spring B23 in the inside of positioning tube 19 is compressed, can avoid that billboard is excessively pressed, appears different material under billboard cracking, deformation and damage etc. Situation), with the help of two point limit, billboard is fixed to the bottom of two cutting knives 20;

[0047] At the same time, in the process of driving member 7 controlled to move to the bottom, by virtue of the adaptation of the round rod on driving member 7 and the surface of base 11, and the one end of guide strip 9 is on the top of guide rod A8, and the inner wall of one end of guide strip 9 is supported by spring A21 between base 11, the two guide strips 9 can move to the bottom along the fixed track;

[0048] When multi-stage electric push rod 1 controls driving member 7 to push the two bases 11 to slide in the interior of the two guide strips 9 respectively, base 11 will compress spring A21, which can drive cutting knife 20 at the bottom of base 11 to cut the billboard (the billboard needs to be clamped twice and cut twice because it has four edges), and obtain the part that needs to be reserved at the inner side of the two guide strips 9, and then by virtue of the elastic reset of spring A21, base 11 is automatically reset in the interior of guide strip 9.

[0049] Finally, it should be noted that: obviously, the above embodiments are only examples for clearly illustrating the present application, and are not limited to the implementation. For ordinary skilled in the art, on the basis of the above description, other different forms of changes or variations can also be made. Here, it is not necessary and impossible to enumerate all the implementation. The obvious changes or variations derived therefrom are still within the protection scope of the present application.

Claims

1. An advertisement cutting apparatus characterized by comprising: Include: Guide bar (9), which is provided with two, and in the horizontal plane to keep vertical state; Driving piece (7), which is provided between two guide bars (9); Linkage frame (16), which is provided at the bottom of driving piece (7); Cutting frame (10), which is provided at the bottom of linkage frame (16); The bottom center of one side of the linkage frame (16) is hingedly connected with a gas cylinder (4), one end of the gas cylinder (4) is hingedly connected with a cross plate (2), both ends of the linkage frame (16) are assembledly connected with an adapter bridge (13), one end of the two adapter bridges (13) is respectively assembledly fixed with the side surface of the two guide bars (9). The inner side of the driving piece (7) is provided with a multi-stage electric push rod (1), the inner sides of the two guide bars (9) are slidably connected with a base (11), the bottom of the base (11) is extended from the inner side of the guide bar (9) and assembledly fixed with a cutting knife (20), the bottoms of both ends of the linkage frame (16) are integrally formed with a positioning tube (19), the inner side of the positioning tube (19) is provided with a pressing rod (18). Wherein, the gas cylinder (4) controls the linkage frame (16) to move towards the bottom, drives the guide bar (9) and the driving piece (7) to move towards the bottom synchronously, and makes one end of the two pressing rods (18) press on the surface of the billboard, the multi-stage electric push rod (1) is assembledly connected to the top of the linkage frame (16), controls the driving piece (7) to push the two bases (11) to slide in the inner sides of the two guide bars (9) respectively, and drives the cutting knife (20) at the bottom of the base (11) to cut the billboard.

2. The advertisement cutting apparatus of claim 1, wherein: The driving piece (7) is machined from two mutually perpendicular round rods, the top of the base (11) is extended from the inner side of the guide bar (9), and one side thereof is adapted to the surface of the round rod.

3. An advertisement cutting device as claimed in claim 2, characterized in that: Both ends of the cross plate (2) are integrally formed with a seat sleeve (6), the outer sides of the two round rods on the driving piece (7) are slidably connected with a sliding sleeve (14), the bottom of the sliding sleeve (14) is integrally formed with a guide rod B (15). Wherein, the side surface of the sliding sleeve (14) is assembledly fixed with the surface of the adapter bridge (13), one end of the two seat sleeves (6) is machined to the top of the cutting frame (10), and the two guide rods B (15) are slidably connected in the inner sides of the two seat sleeves (6) respectively.

4. An advertisement cutting device as claimed in claim 3, characterized in that: The inner side of one end of the two guide bars (9) is slidably connected with a guide rod A (8), one end of the guide rod A (8) is threadedly connected to the inner side of the cutting frame (10).

5. The apparatus of claim 1 wherein: The inner side of the guide bar (9) is sleevedly connected with a spring A (21), both ends of the spring A (21) are respectively supported between the inner wall of one end of the guide bar (9) and the surface of the base (11).

6. The apparatus of claim 1 wherein: The inner side of the positioning tube (19) is sleevedly connected with a spring B (23), the inner side of one end of the spring B (23) is threadedly connected with a locking screw (22). Wherein, one end of the pressing rod (18) is fixed with a rubber ball head in the form of a T-shaped cross section, the spring B (23) is supported between the locking screw (22) and the pressing rod (18).

7. The apparatus of claim 1 wherein: The top of the cutting knife (20) is processed with two mutually perpendicular scale bars (5), and the two scale bars (5) are respectively located at the bottom of the two sliding sleeves (14) and form a square in the horizontal projection plane with the driving member (7).

8. An advertisement cutting device as claimed in claim 7, characterized in that: The inside of the cutting frame (10) is processed with two mutually perpendicular strip grooves (17), one end of the strip groove (17) is threadedly connected with a locking sleeve (12), and the inside of the two strip grooves (17) is slidably connected with a positioning base column (3). Wherein, the two positioning base columns (3) press the bottom surface of the cutting knife (20) through the locking sleeve (12), fix the positioning base column (3) to the inside of the strip groove (17), and the two scale bars (5) and the two strip grooves (17) form a square in the horizontal projection plane.

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