Glass printing transfer printing device
By adjusting the extension and retraction of the outer support bar within the sliding groove, the problem of poor adaptability of the printing device for glass cups of different diameters was solved, resulting in better printing quality.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-03-12
- Publication Date
- 2026-03-27
AI Technical Summary
Existing glass printing and transfer devices cannot adapt to glass cups of different diameters, resulting in poor printing quality.
By adjusting the extension and retraction of the four outer support bars within the sliding groove, the diameter of the rotating column is adjusted to ensure full contact between the glass and the printing paper. The motor-driven lead screw and top block structure are used to accommodate glass cups of different diameters.
This improves the quality of glass printing, allowing glass cups of different diameters to fully contact the printing paper during printing, resulting in better printing effects.
Smart Images
Figure CN224044830U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model relates to glass cup printing technical field, concretely is glass cup printing transfer printing device. BACKGROUND
[0002] Glass cup printing transfer printing is a kind of process that pattern or text is printed on glass cup by heat transfer printing technology, and the technology uses heat transfer paper and high temperature to transfer pattern or text from heat transfer paper to glass cup, forming a unique decorative effect.
[0003] Traditional glass cup printing transfer printing device is that glass cup is sleeved on the outer surface of rotating drum, and printing paper is contacted with the surface of glass cup by heating cylinder pressing downward, and glass cup is rotated by the conveying belt of printing paper, so as to realize printing transfer printing to glass cup.
[0004] The glass cup printing transfer printing device has the following shortcomings: due to the different sizes of glass cups, the diameters are also different, if the diameter of glass cup is greater than the diameter of rotating drum, glass cup cannot be in close contact with printing paper, thereby affecting printing quality, therefore, the glass cup printing transfer printing device is provided. INVENTION CONTENTS
[0005] The utility model solves the technical problem of overcoming the defects of the prior art, provides glass cup printing transfer printing device, adjusts the diameter of rotating column by adjusting the extension and retraction of four outer support bars in sliding groove two, to adapt to glass cups of different diameters, so that glass cups can be in full contact with printing paper during printing, and the printing quality is better, which can effectively solve the problems in the background art.
[0006] To achieve the above object, the utility model provides the following technical scheme: glass cup printing transfer printing device, including transfer printing table, the upper end rear side of the table top of transfer printing table is provided with installation table, the front side middle part of installation table is rotatably connected with the installation arm that is distributed symmetrically, the front side of the installation arm located left side is rotatably connected with rotating column, the front side of the installation arm located right side is rotatably connected with winding roller, the upper end of the table top of transfer printing table is slidably connected with mobile seat, and still include outer support mechanism;
[0007] Outer support mechanism: it includes rotating column, outer support bar, top block, sliding groove and slide column, the rotating column is rotatably connected in the rotating hole of the middle part of mobile seat, the sliding groove two of the outer surface of rotating column is slidably connected with outer support bar, the side close to the center of four outer support bars is all set with sliding groove one, the four blades of top block are all equipped with slide column, and the slide column is slidably connected in the inside of adjacent sliding groove one, the diameter of rotating column is adjusted by adjusting the extension and retraction of four outer support bars in sliding groove two, to adapt to glass cups of different diameters, so that glass cups can be in full contact with printing paper during printing, and the printing quality is better.
[0008] Further, the front right end of the transfer platform is provided with a control switch group, the input end of the control switch group is electrically connected with an external power supply, and the control appliance.
[0009] Further, the outer supporting mechanism further comprises a third screw rod and a third motor, the third screw rod is rotationally connected to the middle part of the front side wall of the rotating column, the rear end of the rotating column is provided with the third motor, the front end of the output shaft of the third motor is fixedly connected with the rear end of the third screw rod, the third screw rod is threadedly connected with the top block, the input end of the third motor is electrically connected with the output end of the control switch group, and the top block is driven to slide.
[0010] Further, the front side middle part of the mounting table is provided with a sliding groove one, the sliding groove one is internally and slidably connected with a sliding block one, the front side of the sliding block one is provided with a mounting plate, the front side of the mounting plate is provided with symmetrically distributed pin shafts, the front side lower end of the mounting table is rotationally connected with symmetrically distributed adjusting arms, the front side lower end of each adjusting arm is rotationally connected with a tension roller, and the upper end of each adjusting arm is provided with a sliding opening.
[0011] Further, the rear side of the mounting arm located on the right side is provided with a first motor, the front side of the output shaft of the first motor passes through the circular hole in the rear side of the mounting arm located on the right side and is fixedly connected with the rear side of the winding roller, the input end of the first motor is electrically connected with the output end of the control switch group, and the winding roller is driven to rotate.
[0012] Further, the middle part of the table top of the transfer platform is provided with a sliding groove two, the sliding groove two is internally and slidably connected with a sliding block two, and a moving seat is arranged at the upper end of the sliding block two.
[0013] Further, the middle part of the bottom wall of the sliding groove one is rotationally connected with a first screw rod, the first screw rod is threadedly connected with the sliding block one, and the first screw rod extends to the outside of the sliding groove one.
[0014] Further, the front side lower end of the mounting table is provided with a heating plate, the input end of the heating plate is electrically connected with the output end of the control switch group, and the printing paper is heated.
[0015] Compared with the prior art, the glass cup printing transfer device has the following advantages:
[0016] The four outer supporting strips are lifted up by the top block driving the slide post to slide along the sliding groove, and the four outer supporting strips are extended to the inside of the sliding groove two, the outer supporting strips are adjusted to extend or retract in the sliding groove two, the diameter of the rotating column is adjusted, different caliber glass cups are adapted, the glass cup can be fully contacted with the printing paper when printing, and the printing quality is better. BRIEF DESCRIPTION OF DRAWINGS
[0017] Figure 1 It is a structure schematic diagram of the utility model;
[0018] Figure 2 It is a structure schematic diagram of the utility model main view section;
[0019] Figure 3 It is a structure schematic diagram of the utility model left view section;
[0020] Figure 4 It is a structure schematic diagram of the utility model adjusting arm and tension roller;
[0021] Figure 5 It is a structure schematic diagram of the utility model outer supporting mechanism section;
[0022] Figure 6 It is a structure schematic diagram of the utility model outer supporting strip section.
[0023] In the drawing: 1 transfer table, 2 installation table, 3 sliding groove one, 4 sliding block one, 5 sliding groove two, 6 sliding block two, 7 moving seat, 8 outer supporting mechanism, 81 rotating column, 82 outer supporting strip, 83 top block, 84 sliding groove one, 85 slide post, 86 screw three, 87 motor three, 9 heating plate, 10 control switch group, 11 screw one, 12 installation arm, 13 winding roller, 14 rotating column, 15 motor one, 16 adjusting arm, 17 tension roller, 18 sliding port, 19 mounting plate, 20 motor two, 21 screw two. DETAILED DESCRIPTION
[0024] 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, not 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 protection scope of the utility model.
[0025] Please refer to Figures 1-6The embodiment provides a technical scheme: a glass printing transfer device, which comprises a transfer table 1, a mounting table 2 arranged at the upper end of the rear side of the top surface of the transfer table 1, a sliding groove 1 3 arranged at the front side of the middle part of the mounting table 2, a sliding block 1 4 slidably connected to the inside of the sliding groove 1 3, a mounting plate 19 arranged at the front side of the sliding block 1 4, symmetrical pins arranged at the front side of the mounting plate 19, symmetrical adjusting arms 16 rotatably connected to the lower end of the front side of the mounting table 2, tension rollers 17 rotatably connected to the lower end of the front side of the adjusting arms 16, sliding openings 18 arranged at the upper end of the adjusting arms 16, the pins slidably connected to the inside of the sliding openings 18 arranged in the longitudinal direction, symmetrical mounting arms 12 rotatably connected to the front side of the middle part of the mounting table 2, a rotating column 14 rotatably connected to the front side of the mounting arm 12 arranged on the left side, a winding roller 13 rotatably connected to the front side of the mounting arm 12 arranged on the right side, a motor 1 5 arranged at the rear side of the mounting arm 12 arranged on the right side, the output shaft of the motor 1 5 fixedly connected to the rear side of the winding roller 13 through the circular hole arranged at the rear side of the mounting arm 12 arranged on the right side, the input end of the motor 1 5 electrically connected to the output end of a control switch group 10, a moving seat 7 slidably connected to the upper end of the top surface of the transfer table 1, and a supporting mechanism 8, a control switch group 10 arranged at the right end of the front side of the transfer table 1, the input end of the control switch group 10 electrically connected to an external power supply, a sliding groove 2 5 arranged at the middle part of the top surface of the transfer table 1, a sliding block 2 6 slidably connected to the inside of the sliding groove 2 5, the moving seat 7 arranged at the upper end of the sliding block 2 6, a lead screw 2 1 rotatably connected to the middle part of the left side wall of the sliding groove 2 5, the lead screw 2 1 threadedly connected to the sliding block 2 6, a motor 2 0 arranged at the middle part of the right side of the transfer table 1, the output shaft of the motor 2 0 fixedly connected to the right side of the lead screw 2 1 through a rotating rod, the input end of the motor 2 0 electrically connected to the output end of the control switch group 10, a lead screw 1 1 rotatably connected to the middle part of the bottom wall of the sliding groove 1 3, the lead screw 1 1 threadedly connected to the sliding block 1 4, the lead screw 1 1 extending to the outside of the sliding groove 1 3, a knob arranged at the upper end of the lead screw 1 1, a heating plate 9 arranged at the lower end of the front side of the mounting table 2, the input end of the heating plate 9 electrically connected to the output end of the control switch group 10, then the heating plate 9 is preheated by turning on the heating plate 9 through the control switch group 10, then the printing paper roll is sleeved on the outer surface of the rotating column 14, then the printing paper is pulled away from the lower end of the two tension rollers 17 and then wound on the outer surface of the winding roller 13, then the tension of the printing paper is adjusted, the knob is rotated, the knob drives the lead screw 1 1 to rotate, the sliding block 1 4 is driven to slide in the inside of the sliding groove 1 3, the mounting plate 1 9 is driven to slide in the sliding opening 1 8, the adjusting arm 1 6 is pried to rotate, the tension of the printing paper is adjusted, the printing paper is contacted with the surface of the glass, then the motor 2 0 is turned on through the control switch group 10, the motor 2 0 drives the lead screw 2 1 to rotate, the moving seat 7 is driven to slide along the sliding groove, the glass is moved, the glass is rotated by the friction force in the process of contacting and moving with the printing paper, until the glass is taken off, the printing of one glass is completed, the glass is taken off, the moving seat 7 is reset,And through the control switch group 10 open motor 15, motor 15 drive winding roll 13 rotation after printing after printing paper winding, then fixed set next glass cup continue printing can.
[0026] The outer support mechanism 8 includes a rotating column 81, outer support bars 82, top blocks 83, sliding grooves 84 and sliding columns 85, the rotating column 81 is rotatably connected in the rotating hole in the middle of the moving seat 7, the outer support bars 82 are slidably connected in the sliding grooves two on the outer surface of the rotating column 81, the sliding grooves one 84 are formed on the side near the center of the rotating column 81 of each of the four outer support bars 82, the sliding columns 85 are arranged on each of the four blades of the top block 83, and the sliding columns 85 are slidably connected in the inner part of the adjacent sliding grooves one 84, the outer support mechanism 8 further includes a screw three 86 and a motor three 87, the screw three 86 is rotatably connected to the middle of the front side wall of the rotating column 81, the rear end of the rotating column 81 is provided with the motor three 87, the front end of the output shaft of the motor three 87 is fixedly connected with the rear end of the screw three 86, the screw three 86 is threadedly connected with the top block 83, and the input end of the motor three 87 is electrically connected with the output end of the control switch group 10, the glass cup needs to be fixedly sleeved on the outer surface of the rotating column 81, the glass cup is sleeved on the outside of the rotating column 81, then the motor three 87 is started through the control switch group 10, the motor three 87 drives the screw three 86 to rotate and drives the top block 83 to slide forward, since the sliding grooves one 84 are inclined sliding grooves with the front side being low and the rear side being high, the outer support bars 82 are pushed outwards and support the inner wall of the glass cup when the top block 83 slides forward, the diameters of the rotating column 81 are adjusted by adjusting the extension and retraction of the four outer support bars 82 in the sliding grooves two, so that different caliber glass cups are adapted, the glass cup can be in full contact with the printing paper when printing, and the printing quality is better.
[0027] The working principle of the glass cup printing transfer device is as follows: when printing the glass cup, the glass cup needs to be fixedly sleeved on the outer surface of the rotating column 81, the glass cup is sleeved on the outside of the rotating column 81, then the motor three 87 is started by the control switch group 10, the motor three 87 drives the screw three 86 to rotate the transmission top block 83 to slide forward, since the sliding groove one 84 is an inclined sliding groove with a low front side and a high rear side, the outer support strip 82 is pushed out outward and supports the inner wall of the glass cup when the top block 83 slides forward, then the heating plate 9 is preheated by the control switch group 10, the printing paper roll is sleeved on the outer surface of the rotating column 14, the printing paper is pulled away from the lower ends of the two tension rollers 17 and is wound on the outer surface of the winding roller 13, then the tension of the printing paper is adjusted, the knob is rotated, the knob drives the screw one 11 to rotate the transmission sliding block one 4 to slide in the sliding groove one 3, drives the mounting plate 19 to slide in the sliding port 18 to pry the adjusting arm 16 to rotate, and then the tension of the printing paper is adjusted, so that the printing paper is in contact with the surface of the glass cup, then the motor two 20 is started by the control switch group 10, the motor two 20 drives the screw two 21 to rotate the transmission sliding block two 6 to drive the moving seat 7 to slide along the sliding groove, and then the glass cup is moved, so that the glass cup is rotated by the friction force in the process of contacting and moving the printing paper, until the cup body is printed with the printing paper, and the glass cup is taken off, one glass cup printing is completed, the moving seat 7 is reset, and the motor one 15 is started by the control switch group 10, the motor one 15 drives the winding roller 13 to rotate to wind the printing paper after printing, and then the next glass cup is fixedly sleeved to continue printing.
[0028] It is worth noting that the motor one 15 in the above embodiment can be selected as SB-3.8 / 380Y, the motor two 20 can be selected as SB-7.5 / 380Y, the motor three 87 can be selected as 86CM45D, and the heating plate 9 can be freely configured according to the actual application scene, and the control switch group 10 is provided with a button corresponding to the motor one 15, the motor two 20 and the motor three 87 and controlling the switch thereof.
[0029] The above is only an embodiment of the utility model, and does not limit the patent range of the utility model, and any equivalent structure or equivalent process conversion in the utility model specification and the drawing contents, or direct or indirect application in other related technical fields, is also included in the patent protection range of the utility model.
Claims
1. A glass printing transfer device, comprising a transfer table (1), wherein a mounting platform (2) is provided on the rear side of the upper end of the transfer table (1), and symmetrically distributed mounting arms (12) are rotatably connected to the middle of the front side of the mounting platform (2), a rotating column (14) is rotatably connected to the front side of the mounting arm (12) on the left side, and a take-up roller (13) is rotatably connected to the front side of the mounting arm (12) on the right side, and a movable seat (7) is slidably connected to the upper end of the transfer table (1), characterized in that: It also includes the external support mechanism (8); The external support mechanism (8) comprises a rotating column (81), an external support bar (82), a top block (83), a sliding groove (84) and a sliding column (85), the rotating column (81) is rotatably connected in the rotating hole in the middle of the moving seat (7), the external support bar (82) is slidably connected in the sliding groove two on the outer surface of the rotating column (81), the four external support bars (82) are provided with the sliding groove one (84) on the side close to the center of the rotating column (81), the four blades of the top block (83) are provided with the sliding column (85), and the sliding column (85) is slidably connected in the adjacent sliding groove one (84).
2. The glass printing transfer apparatus of claim 1, wherein: The front right end of the transfer platform (1) is provided with a control switch group (10), and the input end of the control switch group (10) is electrically connected with an external power supply.
3. The glass printing transfer apparatus of claim 2, wherein: The external support mechanism (8) further comprises a screw three (86) and a motor three (87), the screw three (86) is rotatably connected to the middle of the front side wall of the rotating column (81), the rear end of the rotating column (81) is provided with the motor three (87), the output shaft front end of the motor three (87) is fixedly connected with the rear end of the screw three (86), the screw three (86) is threadedly connected with the top block (83), and the input end of the motor three (87) is electrically connected with the output end of the control switch group (10).
4. The glass printing transfer apparatus of claim 1, wherein: The front middle part of the mounting table (2) is provided with a sliding groove one (3), the inside of the sliding groove one (3) is slidably connected with a sliding block one (4), the front side of the sliding block one (4) is provided with a mounting plate (19), the front side of the mounting plate (19) is provided with a symmetrical distribution of pin shafts, the front lower end of the mounting table (2) is rotatably connected with a symmetrical distribution of adjusting arms (16), the front lower end of the adjusting arm (16) is rotatably connected with a tension roller (17), the upper end of the adjusting arm (16) is provided with a sliding port (18), and the pin shaft is slidably connected in the inside of the longitudinally adjacent sliding port (18).
5. The glass printing transfer apparatus of claim 2, wherein: The rear side of the mounting arm (12) on the right side is provided with a motor one (15), the output shaft front side of the motor one (15) passes through the circular hole on the rear side of the mounting arm (12) on the right side and is fixedly connected with the rear side of the winding roller (13), and the input end of the motor one (15) is electrically connected with the output end of the control switch group (10).
6. The glass printing transfer apparatus of claim 2, wherein: The middle part of the table top of the transfer platform (1) is provided with a sliding groove two (5), the inside of the sliding groove two (5) is slidably connected with a sliding block two (6), and the moving seat (7) is arranged on the upper end of the sliding block two (6). The middle part of the left side wall of the sliding groove two (5) is rotatably connected with a screw two (21), the screw two (21) is threadedly connected with the sliding block two (6), the middle part of the right side of the transfer platform (1) is provided with a motor two (20), the left side of the output shaft of the motor two (20) is fixedly connected with the right side of the screw two (21) through a rotating rod, and the input end of the motor two (20) is electrically connected with the output end of the control switch group (10).
7. The glass cup decal transfer printing apparatus of claim 4, wherein: The middle part of the bottom wall of the sliding groove one (3) is rotatably connected with a screw one (11), the screw one (11) is threadedly connected with the sliding block one (4), the screw one (11) extends to the outside of the sliding groove one (3), and the upper end of the screw one (11) is provided with a knob.
8. The glass printing transfer apparatus of claim 2, wherein: The lower end of the front side of the mounting table (2) is provided with a heating plate (9), and the input end of the heating plate (9) is electrically connected to the output end of the control switch group (10).