Feeding equipment for adhesive tape printing

Abstract

The utility model provides feeding equipment for adhesive tape printing, which comprises two mounting plates, two threaded rotating rods which are mounted in the two mounting plates in a threaded manner, and two connecting columns which are fixedly mounted on one sides of the two mounting plates respectively, and one end of each threaded rotating rod is fixedly provided with a sealing gasket; two connecting columns are arranged on the upper portion of the base, threaded rotating shafts are mounted in the two connecting columns through bearings, two inner cavities are formed in the two mounting plates respectively, and a plurality of limiting blocks and a plurality of pistons are movably mounted on the inner walls of the two inner cavities. When the device is used, due to the arrangement of the holding rod, the limiting rods can be conveniently controlled to move at the same time, the holding rod is pulled to drive the limiting rods, and the limiting rods can be driven to move at the same time; after the position of the adhesive tape is fixed at the position of the adhesive tape printing equipment, the position of the adhesive tape is limited in a staggered mode, the adhesive tape can be tightened easily, and the situation that the adhesive tape is loosened and floats is avoided.

Description

Technical Field

[0001] The utility model relates to the technical field of feeding equipment, in particular to a feeding equipment for tape printing. Background Art

[0002] In modern life, as a daily necessity, tape is used in many places. In certain industries, the application of tape also needs to have a promotional function, so some patterns need to be printed on one side of the tape to enhance the promotional effect.

[0003] However, the prior art has the following disadvantages during use: in the mass production process of tape printing, when printing a specific pattern or text on one side of the tape, the tape roller for winding the tape needs to be replaced and loaded, but the tape is divided into tape rollers of different widths due to the different widths of the tape during use. Therefore, the loading equipment is required to have an adjustment function suitable for tape rollers of different widths, and the tape roller is generally clamped from the side, which will generate centrifugal force during the unwinding of the tape roller, thereby causing the tape roller to shift, which is not conducive to the working stability of the loading equipment. When the tape roller is unwound, the tape body is light in weight and is prone to loosening and floating, resulting in gaps at the joint with the printing roller, affecting the printing quality of the tape. Utility Model Content

[0004] The purpose of the utility model is to solve the problem in the prior art that, during the mass production and processing of tape printing, when printing a specific pattern or text on one side of the tape, the tape roller for winding the tape needs to be replaced and loaded. However, the tape is divided into tape rollers of different widths due to the different widths of the tape when in use. Therefore, the feeding equipment is required to have an adjustment function suitable for tape rollers of different widths, and the tape roller is generally clamped from the side, which will generate centrifugal force during the unwinding of the tape roller, thereby causing the tape roller to shift, which is not conducive to the working stability of the feeding equipment. When the tape roller is unwound, the tape body is light in weight and is prone to loosening and floating, resulting in a gap at the joint with the printing roller, affecting the printing quality of the tape.

[0005] In order to achieve the above purpose, the utility model adopts the following technical solution: a feeding device for tape printing, comprising:

[0006] two mounting plates;

[0007] Two threaded rotating rods are threadedly mounted inside the two mounting plates, and a sealing gasket is fixedly mounted on one end of each threaded rotating rod;

[0008] Two connecting columns are fixedly mounted on one side of the two mounting plates, and threaded shafts are mounted inside the two connecting columns through bearings;

[0009] Two inner cavities are respectively opened inside the two mounting plates, and the inner walls of the two inner cavities are movably mounted with a plurality of limit blocks;

[0010] A plurality of pistons are fixedly mounted on one end of the plurality of limit blocks, and a buffer pad is fixedly mounted on one side of the plurality of limit blocks;

[0011] The workbench is installed on the outer surface of one end of the two threaded rotating shafts through threads, and the outer surfaces of the plurality of buffer pads are movably connected with the tape roller body.

[0012] Preferably, two rotating racks are installed inside the workbench through bearings, multiple rotating rollers are installed on the outer surfaces of the two rotating racks through bearings, and one end of the two rotating racks is fixedly provided with a mounting plate.

[0013] Preferably, a plurality of limiting holes are opened on one side of the workbench, and the plurality of limiting holes are evenly divided into two groups.

[0014] Preferably, two elastic members are fixedly mounted on one side of each of the two mounting plates, and the four elastic members are evenly divided into two groups.

[0015] Preferably, one end of the two groups of elastic members is fixedly connected to a gripping rod, and one side of the two gripping rods is fixedly mounted with two limiting rods.

[0016] Preferably, the four limiting rods match the widths of the plurality of limiting holes.

[0017] Preferably, a guide roller is mounted on the opposite side of the workbench via a bearing.

[0018] Compared with the prior art, the advantages and positive effects of the present invention are:

[0019] 1. In the utility model, when in use, the threaded shaft in the workbench is rotated to drive the connecting column installed with the bearing at one end of the threaded shaft to move, and the mounting plate is pushed toward the hollow part of the core of the tape roller body. The side of the tape roller body is initially clamped and fixed by the mounting plate. Since there is saturated oil in the inner cavity, when the sealing gasket is driven to move in the inner cavity by rotating the threaded rotating rod, the piston, the limit block and the buffer pad are driven to move to support the interior of the core of the tape roller body, which is convenient for secondary fixation of the tape roller body and prevents the tape roller from moving and dislocating due to centrifugal force when rotating during the feeding work.

[0020] 2. In the present invention, when in use, the setting of the grip rod is convenient for simultaneously controlling the movement of the limit rod. Pulling the grip rod drives the limit rod to leave the inside of the limit hole, and then rotating the mounting plate drives the rotating frame to rotate, so as to facilitate the adjustment of the position of the rotating roller. After the position of the tape is fixed at the tape printing equipment, the position dislocation of the tape is limited, which is conducive to tightening the tape during the loading process and avoiding the tape from loosening and floating. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 This is a schematic diagram of the three-dimensional structure of a feeding device for tape printing according to the present invention;

[0022] Figure 2 This is a schematic diagram of the three-dimensional structure of a feeding device for tape printing according to the present invention;

[0023] Figure 3 This utility model is a feeding device for tape printing Figure 2 A magnified view of point A;

[0024] Figure 4 This utility model is a feeding device for tape printing Figure 2 Enlarged view of point B.

[0025] Legend: 1. Mounting plate; 101. Inner cavity; 102. Limit block; 103. Buffer pad; 104. Piston; 2. Threaded rotating rod; 201. Sealing gasket; 3. Connecting column; 4. Threaded rotating shaft; 5. Workbench; 501. Limit hole; 6. Guide roller; 7. Rotating frame; 8. Rotating roller; 9. Tape roller body; 10. Mounting plate; 11. Grip; 1101. Elastic part; 1102. Limit rod. DETAILED DESCRIPTION

[0026] In order to more clearly understand the above-mentioned purpose, features and advantages of the present invention, the present invention is further described below with reference to the accompanying drawings and embodiments. It should be noted that the embodiments of the present application and the features therein can be combined with each other without conflict.

[0027] In the following description, many specific details are set forth to facilitate a full understanding of the present invention. However, the present invention may also be implemented in other ways than those described herein. Therefore, the present invention is not limited to the specific embodiments disclosed in the following specification.

[0028] Example 1, as Figure 1-4 As shown, the utility model provides a feeding device for tape printing, comprising:

[0029] Two mounting plates 1;

[0030] Two threaded rotating rods 2 are threadedly mounted inside the two mounting plates 1, and a sealing gasket 201 is fixedly mounted on one end of each threaded rotating rod 2;

[0031] Two connecting columns 3 are fixedly mounted on one side of the two mounting plates 1, and threaded shafts 4 are mounted inside the two connecting columns 3 through bearings;

[0032] Two inner cavities 101 are respectively provided inside the two mounting plates 1, and a plurality of limit blocks 102 are movably installed on the inner walls of the two inner cavities 101;

[0033] A plurality of pistons 104 are fixedly mounted on one end of the plurality of limit blocks 102, and a buffer pad 103 is fixedly mounted on one side of the plurality of limit blocks 102;

[0034] The workbench 5 is installed on the outer surface of one end of the two threaded shafts 4 through threads, and the outer surfaces of the plurality of buffer pads 103 are movably connected to the tape roller body 9.

[0035] Further, such as Figure 1-4 As shown, two rotating frames 7 are installed inside the workbench 5 through bearings, and multiple rotating rollers 8 are installed on the outer surfaces of the two rotating frames 7 through bearings. One end of the two rotating frames 7 is fixedly sleeved with a mounting plate 10. When in use, the threaded shaft 4 in the workbench 5 is rotated to drive the connecting column 3 installed with the bearing at one end of the threaded shaft 4 to move, and the mounting plate 1 is pushed toward the hollow part of the core of the tape roller body 9. The side of the tape roller body 9 is initially clamped and fixed by the mounting plate 1. Since there is a saturated oil body in the inner cavity 101, when the sealing gasket 201 is driven to move in the inner cavity 101 by rotating the threaded rotating rod 2, the piston 104, the limit block 102, and the buffer pad 103 are driven to move to support the inside of the core of the tape roller body 9, which is convenient for secondary fixation of the tape roller body 9.

[0036] Further, such as Figure 1-4 As shown, a plurality of limiting holes 501 are provided on one side of the workbench 5 , and the plurality of limiting holes 501 are evenly divided into two groups. When in use, the setting of the limiting holes 501 needs to be used in conjunction with other components.

[0037] Further, such as Figure 1-4 As shown, two elastic members 1101 are fixedly installed on one side of the two mounting plates 10, and the four elastic members 1101 are evenly divided into two groups. When in use, the setting of the elastic members 1101 facilitates the restoration of the limiting rod 1102 to its original position.

[0038] Further, such as Figure 1-4As shown, one end of the two groups of elastic members 1101 are fixedly connected to a grip rod 11, and one side of the two grip rods 11 are fixedly installed with two limit rods 1102. When in use, the setting of the grip rod 11 is convenient for simultaneously controlling the movement of the limit rod 1102. Pulling the grip rod 11 drives the limit rod 1102 to leave the inside of the limit hole 501, and then rotating the mounting plate 10 to drive the rotating frame 7 to rotate, so as to facilitate the adjustment of the position of the rotating roller 8.

[0039] Further, such as Figure 1-4 As shown, the four limiting rods 1102 match the widths of the multiple limiting holes 501. When in use, the limiting rods 1102 match the positions and have the same widths as the limiting holes 501, making it easy for the limiting rods 1102 to enter the limiting holes 501 to limit the rotating roller 8.

[0040] Further, such as Figure 1-4 As shown, two guide rollers 6 are mounted on opposite sides of the workbench 5 via bearings. When in use, the adhesive tape passes between the two guide rollers 6, so as to facilitate guidance when the adhesive tape leaves the equipment.

[0041] Working principle: When in use, rotate the threaded shaft 4 in the workbench 5 to drive the connecting column 3 installed on the bearing at one end of the threaded shaft 4 to move, push the mounting plate 1 to the hollow part of the core of the tape roller body 9, and use the mounting plate 1 to initially clamp and fix the side of the tape roller body 9. Since there is a saturated oil body in the inner cavity 101, the sealing gasket 201 is driven to move in the inner cavity 101 by rotating the threaded rotating rod 2, which drives the piston 104 and the limit block 102 and the buffer pad 103 to move to support the inside of the core of the tape roller body 9, which is convenient for secondary fixation of the tape roller body 9. When in use, the setting of the limit hole 501 needs to be coordinated with other components. Used together, when in use, the setting of the elastic member 1101 makes it convenient to restore the limit rod 1102 to its original position. When in use, the setting of the gripping rod 11 makes it convenient to simultaneously control the movement of the limit rod 1102. Pulling the gripping rod 11 drives the limit rod 1102 to leave the inside of the limit hole 501, and then rotating the mounting plate 10 to drive the rotating frame 7 to rotate, so as to adjust the position of the rotating roller 8. When in use, the limit rod 1102 matches the position of the limit hole 501 and has the same width, so that the limit rod 1102 enters the limit hole 501 to limit the rotating roller 8. When in use, the adhesive tape passes between the two guide rollers 6, so as to guide the adhesive tape when it leaves the equipment.

[0042] The above description is only a preferred embodiment of the present invention and does not limit the present invention in any other form. Any technician familiar with the profession may use the technical content disclosed above to change or modify it into an equivalent embodiment with equivalent changes for application in other fields. However, any simple modification, equivalent change and modification of the above embodiment made according to the technical essence of the present invention without departing from the content of the technical solution of the present invention shall still fall within the scope of protection of the technical solution of the present invention.

Claims

1. A feeding device for tape printing, characterized in that: include: two mounting plates (1); Two threaded rotating rods (2) are threadedly mounted inside the two mounting plates (1), and a sealing gasket (201) is fixedly mounted on one end of each of the threaded rotating rods (2); Two connecting columns (3) are fixedly mounted on one side of the two mounting plates (1), and threaded rotating shafts (4) are mounted inside the two connecting columns (3) via bearings; Two inner cavities (101) are respectively opened inside the two mounting plates (1), and the inner walls of the two inner cavities (101) are both movably mounted with a plurality of limit blocks (102); A plurality of pistons (104) are respectively fixedly mounted on one end of the plurality of limit blocks (102), and a buffer pad (103) is fixedly mounted on one side of the plurality of limit blocks (102); The workbench (5) is installed on the outer surface of one end of the two threaded rotating shafts (4) through threads, and the outer surfaces of the plurality of buffer pads (103) are movably connected to the tape roller body (9).

2. The tape printing feeding device according to claim 1, characterized in that: Two rotating racks (7) are installed inside the workbench (5) through bearings, and multiple rotating rollers (8) are installed on the outer surfaces of the two rotating racks (7) through bearings. One end of the two rotating racks (7) is fixedly sleeved with a mounting plate (10).

3. The feeding device for tape printing according to claim 1, characterized in that: A plurality of limiting holes (501) are provided on one side of the workbench (5), and the plurality of limiting holes (501) are evenly divided into two groups.

4. The tape printing feeding device according to claim 2, characterized in that: Two elastic members (1101) are fixedly mounted on one side of each of the two mounting plates (10), and the four elastic members (1101) are evenly divided into two groups.

5. The tape printing feeding device according to claim 4, characterized in that: One end of each of the two groups of elastic members (1101) is fixedly connected to a gripping rod (11), and one side of each of the two gripping rods (11) is fixedly mounted with two limiting rods (1102).

6. The feeding device for tape printing according to claim 5, characterized in that: The four limiting rods (1102) match the widths of the plurality of limiting holes (501).

7. The feeding device for tape printing according to claim 1, characterized in that: Two guide rollers (6) are mounted on opposite sides of the workbench (5) via bearings.

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