Embossing device for outer surface of milk tea box

Abstract

The utility model relates to the technical field of milk tea box processing, and discloses a milk tea box outer surface embossing device which comprises a processing table and a rack, the rack is fixedly connected to the upper surface of the processing table, a motor is arranged in the rack, a movable frame is arranged on the inner wall of the rack in a sliding mode, and the movable frame is fixedly connected with the processing table. The motor is fixedly connected to the side wall of the movable frame, the inner wall of the movable frame is rotationally connected with a pressing roller, an output shaft of the motor is fixedly connected with the end of the pressing roller, and the inner wall of the machining table is rotationally connected with a carrier roller. The motor is started, the output shaft drives the compression roller to rotate, a milk tea box is placed on the carrier roller, the first embossing cover and the second embossing cover are in contact with the outer surface of the milk tea box along with downward pressing of the compression roller, in the rotation process of the compression roller, the embossing covers roll textures on the surface of the milk tea box, the carrier roller rotates synchronously, stable conveying of the milk tea box is guaranteed, and production efficiency is improved. And the distance between the pressing roller and the carrier roller is adjusted by the air cylinder, so that the embossing requirements of milk tea boxes with different thicknesses are met.

Description

TECHNICAL FIELD

[0001] The utility model relates to milk tea box processing technical field especially relates to a kind of embossing device for the outer surface of milk tea box. BACKGROUND

[0002] Milk tea box is used to contain milk tea container, milk tea box on market has the characteristics of diversification in material, shape, capacity etc., and in design, it is usually combined with beautiful and practical, generally paper milk tea box needs to carry out grain pressing on the outer surface of milk tea box to improve the appearance of outside.

[0003] In prior art, before carrying out embossing operation on the outer surface of milk tea box, embossing grain is set on the roller wall of compression roller, and embossing grain is generally fixed on the roller wall of compression roller by engraving mode, not only improve the processing cost of milk tea box, and it is inconvenient to replace and flexibly adjust embossing grain on the roller wall of compression roller according to use demand.Therefore, the present application designs a kind of embossing device for the outer surface of milk tea box. UTILITY MODEL CONTENT

[0004] The utility model aims at solving prior art in the embossing operation on the outer surface of milk tea box, need to set up embossing grain on the roller wall of compression roller, and embossing grain is generally fixed on the roller wall of compression roller by engraving mode, not only improve the processing cost of milk tea box, and it is inconvenient to replace and flexibly adjust embossing grain on the roller wall of compression roller according to use demand, and a kind of embossing device for the outer surface of milk tea box is provided.

[0005] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme:

[0006] An embossing device for the outer surface of milk tea box, including processing table and rack, the rack is fixedly connected on the upper surface of processing table, the inside of the rack is equipped with motor, the inner wall of the rack is slidably provided with movable frame, the motor is fixedly connected on the side wall of movable frame, the inner wall of movable frame is rotatably connected with compression roller, the output shaft of motor is fixedly connected with the end of compression roller, the inner wall of processing table is rotatably connected with carrier roller, the both sides roller wall of compression roller is respectively provided with first embossing cover and second embossing cover, the top of rack is fixedly connected with pneumatic cylinder, the piston rod end of pneumatic cylinder is fixedly connected on the top of movable frame.

[0007] Preferably, the inner wall of the movable frame is fixedly connected with a guide sliding block, and the inner wall of the guide sliding slot is slidably provided with the guide sliding block.

[0008] Preferably, the inner walls of the two sides of the compression roller are respectively provided with positioning grooves, the inner walls of the positioning grooves are fixedly connected with positioning blocks, and the inner walls of the first and second embossing covers are respectively fixedly connected with positioning plug blocks, the two positioning plug blocks are respectively inserted into the inner walls of the positioning grooves and are sleeved on the side walls of the positioning blocks.

[0009] Preferably, the side wall of the second embossing cover is fixedly connected with an insertion plate, the inner wall of the first embossing cover is provided with an insertion groove, the insertion plate is inserted into the inner wall of the insertion groove, the inner wall of the insertion plate is provided with an opening, the inner wall of the insertion plate is fixedly connected with a fixing rod, the rod wall of the fixing rod is movably sleeved with a clamping plate and a torsion spring, one end of the torsion spring is fixedly connected to the inner wall of the clamping plate, the other end of the torsion spring is fixedly connected to the inner wall of the insertion plate, the inner wall of the first embossing cover located in the insertion groove is provided with a fan-shaped clamping groove, and the clamping plate is clamped to the inner wall of the fan-shaped clamping groove.

[0010] Preferably, the side wall of the clamping plate is fixedly connected with a pull rope, the inner wall of the second embossing cover is provided with a cavity, the inner wall of the cavity is fixedly connected with a threaded ring, the inner wall of the threaded ring is threadedly connected with a threaded rod, the bottom of the threaded rod is fixedly connected with a connecting block, and one end of the pull rope away from the clamping plate is fixedly connected to the side wall of the connecting block.

[0011] Preferably, the top end of the threaded rod is provided with an arc surface matched with the second embossing cover, and the inner wall of the top end of the threaded rod is provided with a rectangular groove.

[0012] Compared with the prior art, the utility model provides a kind of embossing device for the outer surface of milk tea box, with the following beneficial effects:

[0013] 1, the embossing device for the outer surface of milk tea box, by motor starting, output shaft drives compression roller rotation, milk tea box is placed on the carrier roller, with compression roller down, first embossing cover and second embossing cover contact with the outer surface of milk tea box, embossing cover is rolled out texture on the surface of milk tea box in the process of compression roller rotation, carrier roller synchronous rotation, guarantee milk tea box steady conveying, complete outer surface embossing, cylinder adjusts the interval between compression roller and carrier roller, to adapt to the embossing demand of different thickness milk tea box.

[0014] 2, the embossing device for the outer surface of milk tea box, by first embossing cover and second embossing cover are positioned by positioning plug block and the inner wall of the compression roller positioning groove and positioning block cooperation realizes preliminary positioning, subsequently, the insertion plate of second embossing cover is inserted into the insertion groove of first embossing cover, the clamping plate in the insertion plate is automatically clamped into the fan-shaped clamping groove of first embossing cover under the action of torsion spring, and the two embossing covers are firmly connected to ensure stability during embossing process.

[0015] 3. The embossing device for the outer surface of the milk tea box, by rotating the threaded rod, it rotates in the threaded ring and moves downward, drives the connecting block to pull the pull rope, the pull rope pulls the clamping plate to overcome the torsional spring elastic force, and the clamping plate is separated from the fan-shaped clamping groove. At this time, the first embossing cover and the second embossing cover can be separated, and the positioning plug can be pulled out of the positioning groove, so that the first embossing cover and the second embossing cover can be disassembled and replaced. BRIEF DESCRIPTION OF DRAWINGS

[0016] Figure 1 A structural diagram of the embossing device for the outer surface of the milk tea box is provided.

[0017] Figure 2 For Figure 1 An enlarged schematic view of the structure of the partial A part in the middle;

[0018] Figure 3 For Figure 1 A structure top view of the movable frame;

[0019] Figure 4 For Figure 2 A structure perspective view of the threaded rod.

[0020] In the figure: 1 processing table, 2 rack, 3 motor, 4 compression roller, 5 idler, 6 first embossing cover, 7 second embossing cover, 8 movable frame, 9 air cylinder, 10 guide sliding block, 11 positioning block, 12 positioning plug, 13 plug, 14 fixed rod, 15 clamping plate, 16 torsional spring, 17 pull rope, 18 threaded ring, 19 threaded rod, 20 connecting block. DETAILED DESCRIPTION

[0021] The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, not all.

[0022] Referring to Figures 1-4 An embossing device for the outer surface of a milk tea box, comprising a processing table 1 and a rack 2, the rack 2 is fixedly connected to the upper surface of the processing table 1, the inside of the rack 2 is provided with a motor 3, the inner wall of the rack 2 is slidably provided with a movable frame 8, the motor 3 is fixedly connected to the side wall of the movable frame 8, the inner wall of the movable frame 8 is rotatably connected with a compression roller 4, the output shaft of the motor 3 is fixedly connected with the end of the compression roller 4, the inner wall of the processing table 1 is rotatably connected with an idler 5, the two side roller walls of the compression roller 4 are respectively sleeved with a first embossing cover 6 and a second embossing cover 7, the top end of the rack 2 is fixedly connected with an air cylinder 9, and the piston rod end of the air cylinder 9 is fixedly connected to the top end of the movable frame 8.

[0023] The inner wall of the movable frame 8 is fixedly connected with a guide sliding block 10, the inner wall of the frame 2 is provided with a guide sliding groove, the guide sliding block 10 is slidingly arranged in the inner wall of the guide sliding groove, the inner wall of the two sides of the compression roller 4 is respectively provided with a positioning groove, the inner wall of the compression roller 4 located in the positioning groove is fixedly connected with a positioning block 11, the inner wall of the first and second embossing covers 6 is respectively fixedly connected with a positioning plug 12, the two positioning plugs 12 are respectively plug-in arranged in the inner wall of the positioning groove and sleeved on the side wall of the positioning block 11.

[0024] The side wall of the second embossing cover 7 is fixedly connected with a plug plate 13, the inner wall of the first embossing cover 6 is provided with a plug groove, the plug plate 13 is plug-in arranged in the inner wall of the plug groove, the inner wall of the plug plate 13 is provided with an opening, the inner wall of the plug plate 13 located in the opening is fixedly connected with a fixing rod 14, the rod wall of the fixing rod 14 is movably sleeved with a clamping plate 15 and a torsion spring 16, one end of the torsion spring 16 is fixedly connected with the inner wall of the clamping plate 15, the other end of the torsion spring 16 is fixedly connected with the inner wall of the plug plate 13, the inner wall of the first embossing cover 6 located in the plug groove is provided with a fan-shaped clamping groove, and the clamping plate 15 is clamped and arranged in the inner wall of the fan-shaped clamping groove.

[0025] In use, the air cylinder 9 is started, the piston rod is telescoped to drive the movable frame 8 to slide along the inner wall of the frame 2, the guide sliding block 10 on the inner wall of the movable frame 8 cooperates with the guide sliding groove on the inner wall of the frame 2 to ensure stable movement and avoid deviation, and the distance between the compression roller 4 and the supporting roller 5 is adjusted through the air cylinder 9 to adapt to the embossing requirements of milk tea boxes with different thicknesses.

[0026] The motor 3 is started, the output shaft drives the compression roller 4 to rotate, the milk tea box is placed on the supporting roller 5, the first and second embossing covers 6 and 7 are in contact with the outer surface of the milk tea box as the compression roller 4 is pressed down, the embossing cover rolls and presses on the surface of the milk tea box in the rotation process of the compression roller 4, the supporting roller 5 rotates synchronously to ensure stable conveying of the milk tea box, and the outer surface embossing is completed.

[0027] The first and second embossing covers 6 and 7 are preliminarily positioned through the cooperation of the positioning plug 12, the inner wall positioning groove of the compression roller 4 and the positioning block 11, then the plug plate 13 of the second embossing cover 7 is inserted into the plug groove of the first embossing cover 6, the clamping plate 15 in the plug plate 13 is automatically clamped into the fan-shaped clamping groove of the first embossing cover 6 under the action of the torsion spring 16, the two embossing covers are firmly connected, and the stability during embossing is ensured.

[0028] In order to facilitate the disassembly of the first and second embossing covers 6 and 7, Figures 1-4As shown, the side wall of the card plate 15 is fixedly connected with a pull rope 17, the inner wall of the second embossed cover 7 is provided with a cavity, the inner wall of the cavity is fixedly connected with a threaded ring 18, the inner wall of the threaded ring 18 is threadedly connected with a threaded rod 19, the bottom of the threaded rod 19 is fixedly connected with a connecting block 20, the end of the pull rope 17 away from the card plate 15 is fixedly connected on the side wall of the connecting block 20, the top end of the threaded rod 19 is provided with an arc surface matched with the second embossed cover 7, and the inner wall of the top end of the threaded rod 19 is provided with a rectangular groove.

[0029] When the embossed cover needs to be replaced, the threaded rod 19 is rotated to rotate in the threaded ring 18 and move downward, drive the connecting block 20 to pull the pull rope 17, the pull rope 17 pulls the card plate 15 to overcome the elastic force of the torsional spring 16 and separate from the fan-shaped clamping groove, at this time, the first embossed cover 6 and the second embossed cover 7 can be separated, the positioning plug 12 is pulled out from the positioning groove, the embossed cover is disassembled, and the embossed cover can be replaced according to the use requirement, and the new embossed cover is repeatedly installed.

[0030] The above is only a preferred specific embodiment of the present application, but the protection scope of the present application is not limited to this, any skilled person in the art can make equivalent replacement or change according to the technical scheme and the inventive concept of the present application within the technical range disclosed by the present application, which should be covered in the protection scope of the present application.

Claims

1. A embossing device for the outer surface of a milk tea box, comprising a processing table (1) and a frame (2), characterized in that: The rack (2) is fixedly connected to the upper surface of the processing table (1), the inside of the rack (2) is provided with a motor (3), the inner wall of the rack (2) is slidably provided with a movable frame (8), the motor (3) is fixedly connected to the side wall of the movable frame (8), the inner wall of the movable frame (8) is rotatably connected with a compression roller (4), the output shaft of the motor (3) is fixedly connected to the end of the compression roller (4), the inner wall of the processing table (1) is rotatably connected with a supporting roller (5), the two side roller walls of the compression roller (4) are respectively sleeved with a first embossing cover (6) and a second embossing cover (7), the top end of the rack (2) is fixedly connected with a pneumatic cylinder (9), and the piston rod end of the pneumatic cylinder (9) is fixedly connected to the top end of the movable frame (8).

2. A embossing device for the outer surface of a milk tea box according to claim 1, characterized in that: The inner wall of the movable frame (8) is fixedly connected with a guide sliding block (10), and the inner wall of the guide sliding groove is slidably provided on the inner wall of the guide sliding groove.

3. The embossing device for the outer surface of a milk tea box according to claim 1, characterized in that: The inner wall of the compression roller (4) is provided with a positioning groove, the inner wall of the compression roller (4) is fixedly connected with a positioning block (11), the inner wall of the first embossing cover (6) and the second embossing cover (7) is respectively fixedly connected with a positioning plug (12), and the two positioning plugs (12) are respectively inserted into the inner wall of the positioning groove and sleeved on the side wall of the positioning block (11).

4. The embossing device for the outer surface of a milk tea box according to claim 1, characterized in that: The side wall of the second embossing cover (7) is fixedly connected with a plug plate (13), the inner wall of the first embossing cover (6) is provided with a plug slot, the plug plate (13) is inserted into the inner wall of the plug slot, the inner wall of the plug plate (13) is provided with an opening, the inner wall of the plug plate (13) is fixedly connected with a fixing rod (14), the rod wall of the fixing rod (14) is movably sleeved with a clamping plate (15) and a torsional spring (16), one end of the torsional spring (16) is fixedly connected to the inner wall of the clamping plate (15), the other end of the torsional spring (16) is fixedly connected to the inner wall of the plug plate (13), and the inner wall of the first embossing cover (6) is provided with a fan-shaped clamping groove.

5. A knurling device for the outer surface of a milk tea box according to claim 4, characterized in that: The side wall of the clamping plate (15) is fixedly connected with a pull rope (17), the inner wall of the second embossing cover (7) is provided with a cavity, the inner wall of the cavity is fixedly connected with a threaded ring (18), the inner wall of the threaded ring (18) is threadedly connected with a threaded rod (19), the bottom of the threaded rod (19) is fixedly connected with a connecting block (20), and one end of the pull rope (17) away from the clamping plate (15) is fixedly connected to the side wall of the connecting block (20).

6. A knurling device for the outer surface of a milk tea box according to claim 5, characterized in that: The top end of the threaded rod (19) is provided with an arc surface matched with the second embossing cover (7), and the inner wall of the top end of the threaded rod (19) is provided with a rectangular groove.

Images