Thermal transfer ribbon winding and transferring device

Abstract

The thermal transfer ribbon winding and transferring device is simple in structure and capable of replacing manual operation to wind and assemble thermal transfer ribbons, so that the overall production efficiency and the product quality are improved. Comprising a support, a material moving module and a strip winding module, the material moving module and the strip winding module are arranged on the support, and the material moving module drives the strip winding module to move on the support in the horizontal direction and the vertical direction and can rotate around the axis of the strip winding module. The strip winding module comprises a mounting plate, a connecting flange arranged on the upper end face of the mounting plate and a plurality of sets of rotating units annularly arranged on the peripheral side of the connecting flange, each rotating unit comprises a rotating motor, a rotating shaft, a pneumatic connector and a three-finger pneumatic claw, the rotating shafts vertically penetrate through the mounting plate, and the tops of the rotating shafts are connected with the rotating motors through speed reduction synchronous wheel sets; the pneumatic connector and the three-finger pneumatic claw are arranged at the upper end and the lower end of the rotating shaft respectively and are pneumatically connected through a center gas circuit arranged in the rotating shaft. The utility model is suitable for the technical field of printing equipment.

Description

TECHNICAL FIELD

[0001] The utility model relates to printing equipment technical field especially relates to a carbon tape winding material moving device. BACKGROUND

[0002] The label making device is a kind of device that utilizes heat transfer to work remotely, and printing material such as carbon powder or other colored substances is arranged on the carbon tape, and the printing head of the printer directly transfers the printing material on the carbon tape to the printing medium. When producing, the carbon tape shaft wound with carbon tape and the recycling shaft need to be installed into the shell. This process is usually completed by hand, that is, manually winding a certain length of carbon tape on the carbon tape shaft, and sequentially placing the carbon tape shaft and the recycling shaft into the corresponding positions in the shell. Manual assembly of carbon tape is affected by the proficiency of the operator, resulting in low overall production efficiency. At the same time, the manual winding process is prone to wrinkle the carbon tape, affecting the quality of the finished product. SUMMARY

[0003] The technical problem to be solved by the utility model is to overcome the deficiencies of the prior art, provide a carbon tape winding material moving device with simple structure, which can replace manual winding and assembly of carbon tape, thereby improving overall production efficiency and product quality.

[0004] The technical scheme adopted by the utility model is: the utility model includes support and material moving module and winding module arranged on the support, the material moving module drives the winding module to move in horizontal direction and vertical direction on the support, and can rotate around its own axis, the winding module includes mounting plate, connecting flange arranged on the upper end face of the mounting plate and a plurality of groups of rotating units arranged around the connecting flange, the rotating unit includes rotating motor, rotating shaft, pneumatic connector and three-finger pneumatic claw, the rotating shaft is vertically arranged on the mounting plate, and the top is connected with the rotating motor through a reduction synchronous gear set, the pneumatic connector and the three-finger pneumatic claw are arranged on the upper and lower ends of the rotating shaft, and are pneumatically connected through a central air path arranged in the rotating shaft.

[0005] Further, a bearing seat is arranged between the rotating shaft and the mounting plate, the central air path is arranged on the vertical shaft center of the rotating shaft, an air outlet is arranged at the lower end position of the rotating shaft and connected with the central air path, an air inlet is arranged on the three-finger pneumatic claw and connected with the air outlet, the pneumatic connector is arranged on the top of the rotating shaft through a connecting bearing, and the three-finger pneumatic claw is fixedly connected to the bottom of the rotating shaft.

[0006] Further, the deceleration synchronous wheel set comprises a first synchronous gear and a second synchronous gear connected with each other through a synchronous transmission belt, the first synchronous gear is connected with the rotary motor, the second synchronous gear is connected with the rotary shaft, and the first synchronous gear has a smaller diameter than the second synchronous gear.

[0007] Further, the three-fingered pneumatic claw comprises a clamping cylinder and three groups of clamping blocks arranged in an array on the lower end surface of the clamping cylinder, the air inlet is arranged on the outer circumferential side surface of the clamping cylinder and is in communication with the internal air passage of the clamping cylinder, and the outer side surface of the clamping block is designed as a convex arc surface.

[0008] Finally, the material moving module comprises a horizontal cylinder arranged horizontally on the support, a vertical cylinder in sliding fit with the horizontal cylinder through a sliding block, and a rotary cylinder connected to the output rod of the vertical cylinder, and the rotary cylinder is connected with the connecting flange.

[0009] Compared with the prior art, the utility model has the advantages that: the material moving module is adopted to realize multi-axis movement of the three-fingered pneumatic claw in the horizontal direction, the vertical direction and around the axis of the three-fingered pneumatic claw, so that the three-fingered pneumatic claw can clamp the carbon tape more accurately and move the carbon tape to the work station for winding and assembling, the three-fingered pneumatic claw is driven by the pneumatic joint, the clamping block is translated outward after being inserted into the inside of the carbon tape shaft, the carbon tape is clamped from the inside of the carbon tape shaft, and the rotary motion of the three-fingered pneumatic claw is realized smoothly and accurately through the cooperation of the rotary motor and the deceleration synchronous wheel set, so that the automatic winding process is completed, the carbon tape surface is not wrinkled because the clamping block is clamped from the inside of the carbon tape shaft, the finished product quality of the carbon tape is ensured, and the winding efficiency is improved. BRIEF DESCRIPTION OF DRAWINGS

[0010] Fig. 1 It is the overall structure schematic diagram of the utility model;

[0011] Fig. 2 It is the structure schematic diagram of the winding module;

[0012] Fig. 3 It is the sectional structure schematic diagram of the winding module;

[0013] Fig. 4 It is the bottom structure schematic diagram of the three-fingered pneumatic claw. DETAILED DESCRIPTION

[0014] As Figs. 1 to 4As shown, the utility model of include support 1 and set up on the support 1 remove material module and around the tape module, remove material module drive around tape module realize the movement of horizontal direction and vertical direction on support 1, and can rotate around its axis, around tape module includes mounting plate 2, set up on the connecting flange 3 of installation plate 2 upper end surface and several groups of ring set in the rotating unit of connecting flange 3 periphery, rotating unit includes rotating motor 4, rotating shaft 5, pneumatic joint 6 and three finger pneumatic chuck 7, rotating shaft 5 is vertically arranged in mounting plate 2, and top is connected with rotating motor 4 through reduction synchronous wheel group, pneumatic joint 6 and three finger pneumatic chuck 7 are separately arranged on the upper and lower ends of rotating shaft 5, and are pneumatically connected through the central gas path 8 arranged in rotating shaft 5. Remove material module includes horizontal cylinder 16 arranged on support 1, vertical cylinder 18 slidably connected with horizontal cylinder 16 through sliding block 17 and rotating cylinder 19 connected to the bottom of output rod of vertical cylinder 18, rotating cylinder 19 is connected with connecting flange 3. The position of three finger pneumatic chuck 7 is adjusted by horizontal cylinder 16 and vertical cylinder 18, so as to accurately clamp carbon tape, in order to avoid the surface of carbon tape from being crushed during clamping, three finger pneumatic chuck 7 is moved to the carbon tape axis, and clamping is carried out from the inside of carbon tape shaft, since three finger clamping is adopted, the carbon tape shaft can be adjusted in the expansion process of three finger pneumatic chuck 7, the stability of clamping is ensured, and the quality of subsequent winding is improved.

[0015] In the utility model, bearing seat 9 is further arranged between rotating shaft 5 and mounting plate 2, central gas path 8 is arranged on the vertical shaft center of rotating shaft 5, gas outlet 10 is arranged at the lower end position of rotating shaft 5 and is communicated with central gas path 8, air inlet 11 is arranged on three finger pneumatic chuck 7 and is communicated with gas outlet 10, pneumatic joint 6 is arranged on the top of rotating shaft 5 through connecting bearing 12, and three finger pneumatic chuck 7 is fixedly connected to the bottom of rotating shaft 5. Pneumatic joint 6 is connected with external air pump, is connected on the top of rotating shaft 5 through connecting bearing 12 and is communicated with central gas path 8, so when rotating shaft 5 rotates under the drive of rotating motor 4, pneumatic joint 6 does not rotate, avoiding that external connecting air pipe is wound and damaging equipment, the gas input by external air pump passes through central gas path 8, enters air inlet 11 through gas outlet 10, and drives three finger pneumatic chuck 7 pneumatically, and clamps from the inside of carbon tape shaft to the outside, prevents the surface of carbon tape from being crushed, and completes automatic winding process.

[0016] In the utility model, the speed reduction synchronous wheel group includes first synchronous gear 14 and second synchronous gear 15 that are connected each other through synchronous transmission belt 13, first synchronous gear 14 is connected with rotating electrical machine 4, second synchronous gear 15 is connected with rotating shaft 5, and the diameter of first synchronous gear 14 is less than that of second synchronous gear 15.The driving force of rotating electrical machine 4 is smoothly and accurately transmitted to rotating shaft 5 through the speed reduction synchronous wheel group, the function of automatic winding of carbon belt is realized, and the quality of winding is guaranteed.

[0017] The three-fingered pneumatic claw 7 includes a clamping cylinder 71 and three groups of clamping blocks 72 arranged in an array on the lower end surface of the clamping cylinder 71. The air inlet 11 is arranged on the outer circumferential side surface of the clamping cylinder 71 and is in communication with the internal air passage of the clamping cylinder 71. The outer side surface of the clamping block 72 is designed as an outer convex curved surface 73. The clamping block 72 can reciprocate on the lower end surface of the clamping cylinder 71 under the drive of the clamping cylinder 71. When clamping is needed, the three groups of clamping blocks 72 expand outward from the axis as the starting point and clamp from the inner side of the carbon belt shaft. After winding and assembling are completed, the three groups of clamping blocks 72 are reset, and the three-fingered pneumatic claw 7 releases the carbon belt shaft.

[0018] Finally, it should be emphasized that the above only for the preferred embodiments of the utility model, and is not used to limit the utility model, for the person skilled in the art, the utility model can have various changes and changes, any modification, equivalent replacement, improvement, etc. that is made within the spirit and principles of the utility model, should be included in the protection scope of the utility model.

Claims

1. A carbon tape winding and transferring apparatus, characterized by: The application relates to a material moving and winding module, which comprises a support (1), a material moving module and a winding module arranged on the support (1), the material moving module drives the winding module to move horizontally and vertically on the support (1) and can rotate around its axis, the winding module comprises a mounting plate (2), a connecting flange (3) arranged on the upper end face of the mounting plate (2) and a plurality of groups of rotating units arranged around the connecting flange (3), the rotating unit comprises a rotating motor (4), a rotating shaft (5), a pneumatic joint (6) and a three-finger pneumatic claw (7), the rotating shaft (5) is vertically arranged on the mounting plate (2) and is connected with the rotating motor (4) through a speed reduction synchronous wheel set at the top, the pneumatic joint (6) and the three-finger pneumatic claw (7) are arranged on the upper and lower ends of the rotating shaft (5) and are pneumatically connected through a central air path (8) arranged in the rotating shaft (5).

2. A carbon tape winding and transferring apparatus according to claim 1, wherein: A bearing seat (9) is further arranged between the rotating shaft (5) and the mounting plate (2), the central air path (8) is arranged on the vertical shaft center of the rotating shaft (5), an air outlet (10) is arranged at the lower end position of the rotating shaft (5) and is connected with the central air path (8), an air inlet (11) is arranged on the three-finger pneumatic claw (7) and is connected with the air outlet (10), the pneumatic joint (6) is arranged on the top of the rotating shaft (5) through a connecting bearing (12), and the three-finger pneumatic claw (7) is fixedly connected to the bottom of the rotating shaft (5).

3. A carbon tape winding and transferring apparatus according to claim 2, wherein: The speed reduction synchronous wheel set comprises a first synchronous gear (14) and a second synchronous gear (15) which are connected with each other through a synchronous transmission belt (13), the first synchronous gear (14) is connected with the rotating motor (4), the second synchronous gear (15) is connected with the rotating shaft (5), and the diameter of the first synchronous gear (14) is smaller than that of the second synchronous gear (15).

4. The carbon tape winding and transferring apparatus according to claim 2, wherein: The three-finger pneumatic claw (7) comprises a clamping cylinder (71) and three groups of clamping blocks (72) which are arranged on the lower end face of the clamping cylinder (71), the air inlet (11) is arranged on the outer circumferential side face of the clamping cylinder (71) and is connected with the internal air path of the clamping cylinder (71), and the outer side face of the clamping block (72) is designed as an outer convex arc face (73).

5. The carbon tape winding and transferring apparatus according to claim 1, wherein: The material moving module comprises a horizontal cylinder (16) arranged on the support (1), a vertical cylinder (18) which is slidably connected with the horizontal cylinder (16) through a sliding block (17) and a rotating cylinder (19) connected with the output rod of the vertical cylinder (18), and the rotating cylinder (19) is connected with the connecting flange (3).

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