Positioning structure for sticker lettering

Abstract

The utility model relates to the technical field of sticker lettering, and discloses a positioning structure for sticker lettering, which comprises a laser engraving machine, the top of the laser engraving machine is fixedly connected with a holding rod, the outer wall of the laser engraving machine is connected with an emergency stop key, the outer wall of the laser engraving machine is connected with a focusing knob, and the laser engraving machine is connected with a laser engraving machine. According to the positioning structure for sticker lettering, a sticker plate, a placing plate, a spiral long rod, a push plate, a length scribed line and a center mark are used in cooperation, so that when the sticker plate on the device is placed on the top of the placing plate, the sticker plate needs to be firstly used with the center mark as the center line, and then the sticker plate is placed on the top of the placing plate; and when the positions of the two sides of the paper pasting plate are consistent with the length numerical value of the length scribed line, and the positions deviate left and right, a spiral long rod on the device is manually rotated, a push plate is matched with the spiral long rod to push the side face of the paper pasting plate, and then the paper pasting plate on the device is centered and positioned with the center mark as the center line.

Description

TECHNICAL FIELD

[0001] The utility model relates to a pasting paper lettering technical field, concretely is a kind of positioning structure for pasting paper lettering. BACKGROUND

[0002] Pasting paper lettering usually refers to the engraving, printing or printing of characters or patterns on the surface of the pasting paper;The glue of pasting paper is usually made of natural rubber or synthetic material, when the glue contacts with the surface of the object, due to the mutual attraction between molecules, the glue can be closely adhered to the surface of the object, so that the pasting paper can be firmly pasted on the target object;Pasting paper lettering is widely used in various fields, such as advertising, product identification, personalized decoration, etc.

[0003] The existing device is usually used for pasting paper lettering operation by printing cutting type lettering machine, but in addition to this, laser engraving machine can complete the lettering work of pasting paper, but when laser engraving machine carries out laser lettering, the local fusion or evaporation of pasting paper material by laser beam will produce a small amount of debris, which needs to be cleaned up, and when pasting paper is lettered, the pasting paper needs to be centered and aligned on the machine, to avoid the deviation during lettering, so as to avoid the problems of lettering beyond the range of pasting paper or lettering deviation, therefore, a positioning structure for pasting paper lettering is needed to solve the above problems. UTILITY MODEL CONTENT

[0004] In view of the deficiencies of the prior art, the utility model provides a positioning structure for pasting paper lettering, which has the advantages of centering positioning, adjusting pasting paper and pneumatic cleaning, and solves the problems raised in the above background art.

[0005] The utility model provides the following technical scheme: a positioning structure for pasting paper lettering, including laser engraving machine, the top of laser engraving machine is fixedly connected with handle bar, the outer wall of laser engraving machine is connected with emergency stop key, the outer wall of laser engraving machine is connected with focusing knob, the outer wall of laser engraving machine is equipped with frame button, the inner chamber of laser engraving machine is installed with exhaust fan, the outer wall of laser engraving machine is connected with air duct, the inner wall of laser engraving machine is equipped with lettering platform, the top of lettering platform is placed with placing plate, the outer wall of placing plate is equipped with length scale line, the outer wall of placing plate is equipped with center mark, the inner wall of placing plate is connected with screw long rod, the outer wall of screw long rod is movably sleeved with push plate, the top of placing plate is placed with pasting paper plate, the inner chamber of laser engraving machine is installed with air pump, the outer wall of air pump is connected with telescopic air pipe, one end away from air pump of telescopic air pipe is connected with air jet head, the inner wall of laser engraving machine is installed with fixed sheet, the inner wall of fixed sheet is connected with return spring.

[0006] As a preferred technical scheme of the utility model, the air draught fan is communicated with the inner cavity of the air duct, and the air duct is arranged on the back of the laser engraving machine.

[0007] As a preferred technical scheme of the utility model, the spiral long rod is wrapped in the inner cavity of the push plate at one end close to the sticker board, and the spiral long rod is symmetrically arranged on both sides of the sticker board.

[0008] As a preferred technical scheme of the utility model, the length scale and the center mark are symmetrically arranged on the front and back sides of the sticker board, and the two side edges of the sticker board correspond to the length scale.

[0009] As a preferred technical scheme of the utility model, the telescopic air pipe is arranged in the inner cavity of the fixed sheet, and the telescopic air pipe is prepared from plastic material.

[0010] As a preferred technical scheme of the utility model, the reset spring is arranged in the inner cavity of the fixed sheet, and the other end of the reset spring away from the fixed sheet is connected with the outer wall of the air jet head.

[0011] Compared with the prior art, the utility model has the following beneficial effects:

[0012] 1. The positioning structure for sticker lettering, through the cooperation of the sticker board, the placement plate, the spiral long rod, the push plate, the length scale and the center mark on the device, when the sticker board on the device is placed on the top of the placement plate, the sticker board needs to be centered on the center mark, and the positions on both sides of the sticker board are observed to be consistent with the length value of the length scale, and when the positions are left-right offset, the spiral long rod on the device is manually rotated, the push plate cooperates with the spiral long rod to push the side surface of the sticker board, and then the sticker board on the device is centrally positioned with the center mark as the center line.

[0013] 2. The positioning structure for sticker lettering, through the cooperation of the air pump, the telescopic air pipe, the air jet head, the fixed sheet and the reset spring on the device, the air pump on the device can output pneumatic force to the air jet head through the telescopic air pipe, the surface of the sticker board and the placement plate is cleaned by the air jet head, when needed, the air jet head is manually pulled outward, the length of the telescopic air pipe is telescoped, and the reset spring is elastically stretched in the inner cavity of the fixed sheet, so that the air jet head on the device can be extended and pneumatic cleaning is completed under the stretching action of the telescopic air pipe and the reset spring, and then the reset spring is used to automatically reset the air jet head after cleaning. BRIEF DESCRIPTION OF DRAWINGS

[0014] Figure 1 It is a three-dimensional structure schematic view of the utility model;

[0015] Figure 2Another perspective three-dimensional structure schematic view of the utility model;

[0016] Figure 3 The utility model discares a sticker board structure schematic view;

[0017] Figure 4 The utility model discloses a push plate structure schematic view;

[0018] Figure 5 The utility model discloses a right side cross section structure schematic view;

[0019] Figure 6 The utility model discloses Figure 5 The structure enlarged schematic view of A in the utility model.

[0020] In the drawing: 1, laser engraving machine;2, hold the rod;3, emergency stop;4, focus knob;5, frame button;6, exhaust fan;7, air duct;8, carving platform;9, place the board;10, length scale line;11, center mark;12, spiral long rod;13, push plate;14, sticker board;15, air pump;16, telescopic air pipe;17, air jet head;18, fixed sheet;19, return spring. Specific implementation

[0021] The technical scheme in the embodiments of the utility model will be apparently and completely described in combination with the drawings in the embodiments of the utility model, and obviously, the described embodiments are only part of the embodiments of the utility model, not all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by the person skilled in the art without creative labor belong to the range of protection of the utility model.

[0022] Please refer to Figures 1-6The utility model provides a positioning structure for the lettering of stickers, including laser engraver 1, the top of laser engraver 1 is fixedly connected with handle 2, the outer wall of laser engraver 1 is connected with emergency stop key 3, the outer wall of laser engraver 1 is connected with focusing knob 4, the outer wall of laser engraver 1 is equipped with frame button 5, the inner chamber of laser engraver 1 is installed with air extractor 6, the outer wall of laser engraver 1 is connected with air duct 7, the inner wall of laser engraver 1 is equipped with lettering platform 8, the top of lettering platform 8 places and places board 9, the outer wall of places board 9 is equipped with length scale line 10, the outer wall of places board 9 is equipped with center mark 11, the inner wall of places board 9 is threadedly connected with spiral long rod 12, the outer wall of spiral long rod 12 is movably sleeved with push plate 13, the top of places board 9 places and places board 14, the inner chamber of laser engraver 1 is installed with air pump 15, the outer wall of air pump 15 is connected with telescopic air pipe 16, one end away from air pump 15 of telescopic air pipe 16 is connected with jet head 17, the inner wall of laser engraver 1 is installed with fixed sheet 18, the inner wall of fixed sheet 18 is connected with return spring 19, through the mutual cooperation of places board 9 and lettering platform 8 on the device, the outer wall of lettering platform 8 on the device is provided with red dot sensor, and the bottom of places board 9 is provided with sensing sheet, so that when places board 9 on the device is placed on the top of lettering platform 8, the position of places board 9 on the top of lettering platform 8 is placed by the sensing between red dot sensor and sensing sheet, and then the position is placed.

[0023] In a preferred embodiment, the air extractor 6 is in communication with the inner cavity of the air duct 7, and the air duct 7 is arranged on the back of the laser engraver 1. Through the communication between the air extractor 6 and the inner cavity of the air duct 7 on the device, the gas excited by the laser temperature when the places board 14 on the device is being laser-engraved is absorbed by the air extractor 6, and is discharged outside the device by the air duct 7 cooperating with the air extractor 6. The outer wall of the air duct 7 is connected with a gas pipe extending further away, so that the air extractor 6 on the device can extract the gas generated in the laser-engraving process and discharge it out of the device.

[0024] In a preferred embodiment, the end of the spiral long rod 12 close to the places board 14 is wrapped in the inner cavity of the push plate 13, and the spiral long rod 12 is symmetrically arranged on both sides of the places board 14. Through the end of the spiral long rod 12 close to the places board 14 being wrapped in the inner cavity of the push plate 13 on the device, the end of the spiral long rod 12 close to the places board 14 on the device is provided with a round head, and the round head is wrapped by the push plate 13. When the spiral long rod 12 is manually rotated, the spiral long rod 12 on the device can be spirally extended and retracted in the inner wall of the places board 9, and the spiral long rod 12 on the device can push or clamp the places board 14 through the push plate 13.

[0025] In a preferred embodiment, the length scale 10 and the center mark 11 are symmetrically arranged on the front and back of the sticker board 14, and the two side edges of the sticker board 14 correspond to the length scale 10. By symmetrically arranging the length scale 10 and the center mark 11 on the device on the front and back of the sticker board 14, when the sticker board 14 on the device is placed on the top of the placement plate 9, the center mark 11 is used as a center line to assist the alignment of the sticker board 14, and the length of the two sides of the sticker board 14 extending to the length scale 10 on both sides of the center mark 11 is observed, so that the sticker board 14 on the device uses the two side edges to be in the corresponding position of the length scale 10, and then the sticker board 14 is centered and aligned.

[0026] In a preferred embodiment, the telescopic air pipe 16 is arranged in the inner cavity of the fixed sheet 18, and the telescopic air pipe 16 is made of plastic material. By arranging the telescopic air pipe 16 in the inner cavity of the fixed sheet 18 on the device, the telescopic air pipe 16 on the device can realize a certain length of telescopic extension by using its own plastic material, and can be pulled out by hand when needed. The air jet head 17 is thus automatically extended in length to cooperate with the air jet head 17 to perform pneumatic cleaning work.

[0027] In a preferred embodiment, the reset spring 19 is arranged in the inner cavity of the fixed sheet 18, and the other end of the reset spring 19 away from the fixed sheet 18 is connected to the outer wall of the air jet head 17. By arranging the reset spring 19 in the inner cavity of the fixed sheet 18 on the device, when the air jet head 17 on the device is pulled in the hand-held state, the reset spring 19 is connected to the air jet head 17 and the fixed sheet 18, and the reset spring 19 itself has stretchability, so that when the air jet head 17 on the device is released from the palm after use, the reset spring 19 automatically restores the air jet head 17.

[0028] The working principle is that the cooperation of the pasteboard 14, the placement plate 9, the spiral long rod 12, the push plate 13, the length scale 10 and the center mark 11 makes the pasteboard 14 on the device be placed on the top of the placement plate 9, and the pasteboard 14 is used with the center mark 11 as the center line, and the position of the pasteboard 14 on both sides is observed to be consistent with the length value of the length scale 10, and when the position appears left and right deviation, the spiral long rod 12 on the device is manually rotated, and the push plate 13 cooperates with the spiral long rod 12 to push the side of the pasteboard 14, so that the pasteboard 14 on the device is centrally positioned with the center mark 11 as the center line, and the cooperation of the air pump 15, the telescopic air pipe 16, the air jet head 17 and the fixing sheet 18 and the reset spring 19 on the device makes the air pump 15 on the device output the air power to the air jet head 17 through the telescopic air pipe 16, and the surface of the pasteboard 14 and the placement plate 9 is cleaned by the air jet head 17, when needed, the air jet head 17 is pulled outwards by hand, the length of the telescopic air pipe 16 is stretched and contracted, and the reset spring 19 is elastically stretched in the inner cavity of the fixing sheet 18, so that the air jet head 17 on the device can be extended under the stretching action of the telescopic air pipe 16 and the reset spring 19 and complete the air cleaning, and then the reset spring 19 automatically resets the air jet head 17 after cleaning.

[0029] Although the embodiments of the utility model have been shown and described, it can be understood by those skilled in the art that various changes, modifications, replacements and variations can be made to the embodiments without departing from the principles and spirits of the utility model, and the scope of the utility model is defined by the appended claims and their equivalents.

Claims

1. A positioning structure for lettering of stickers, comprising a laser engraving machine (1), characterized in that: The top of the laser engraving machine (1) is fixedly connected with a handle (2), the outer wall of the laser engraving machine (1) is connected with an emergency stop key (3), the outer wall of the laser engraving machine (1) is connected with a focusing knob (4), the outer wall of the laser engraving machine (1) is provided with a frame walking button (5), the inner cavity of the laser engraving machine (1) is provided with an air extractor (6), the outer wall of the laser engraving machine (1) is connected with an air duct (7), the inner wall of the laser engraving machine (1) is provided with an engraving platform (8), the top of the engraving platform (8) is placed with a placement plate (9), the outer wall of the placement plate (9) is provided with a length scale (10), the outer wall of the placement plate (9) is provided with a center mark (11), the inner wall of the placement plate (9) is threadedly connected with a spiral long rod (12), the outer wall of the spiral long rod (12) is movably sleeved with a push plate (13), the top of the placement plate (9) is placed with a sticker plate (14), the inner cavity of the laser engraving machine (1) is provided with an air pump (15), the outer wall of the air pump (15) is connected with a telescopic air pipe (16), one end of the telescopic air pipe (16) away from the air pump (15) is connected with a jet head (17), the inner wall of the laser engraving machine (1) is provided with a fixed sheet (18), the inner wall of the fixed sheet (18) is connected with a return spring (19).

2. The positioning structure for lettering of a sticker according to claim 1, wherein: The air extractor (6) is communicated with the inner cavity of the air duct (7), and the air duct (7) is arranged on the back of the laser engraving machine (1).

3. The positioning structure for lettering of a sticker according to claim 1, wherein: The end of the spiral long rod (12) close to the sticker plate (14) is wrapped in the inner cavity of the push plate (13), and the spiral long rod (12) is symmetrically arranged on both sides of the sticker plate (14).

4. The positioning structure for lettering of a sticker according to claim 1, wherein: The length scale (10) and the center mark (11) are symmetrically arranged on the front and rear sides of the sticker plate (14), and the two side edges of the sticker plate (14) correspond to the length scale (10).

5. The positioning structure for lettering of a sticker according to claim 1, wherein: The telescopic air pipe (16) is arranged in the inner cavity of the fixed sheet (18), and the telescopic air pipe (16) is made of plastic material.

6. The positioning structure for lettering of a sticker according to claim 1, wherein: The return spring (19) is arranged in the inner cavity of the fixed sheet (18), and the other end of the return spring (19) away from the fixed sheet (18) is connected with the outer wall of the jet head (17).

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