Thermal transfer ribbon detection and correction mechanism

Abstract

The utility model relates to the technical field of thermal transfer ribbon assembly equipment, and discloses a thermal transfer ribbon detection and correction mechanism which comprises a bottom plate, a photographing detection assembly arranged on the bottom plate, a material strap pulling assembly and a ribbon shearing assembly arranged between the photographing detection assembly and the material strap pulling assembly. The material pulling belt assembly comprises a mounting frame, a material pulling moving module arranged on the mounting frame and a material pulling clamping jaw arranged at the output end of the material pulling moving module, and the belt shearing assembly comprises a belt shearing limiting frame, a pushing air cylinder arranged on the belt shearing limiting frame and pneumatic scissors arranged at the output end of the pushing air cylinder. The pneumatic scissors are correspondingly arranged on the front side of the material pulling clamping jaw.

Description

TECHNICAL FIELD

[0001] The utility model relates to carbon tape equipment technical field, especially carbon tape detection correction mechanism. BACKGROUND

[0002] Carbon tape assembly industry adopts manual assembly and carries for a long time, and the carbon tape assembly rate is low, the cost is high, and the output is less, in order to meet the carbon tape assembly industry realizes the automatic assembly, develops a set of can complete carbon tape on 4 work positions tool automatic handling rotary feeding mechanism, and realizes the automatic assembly with equipment. In the carbon tape assembly process, the general thermal transfer carbon tape is composed of base film, heat-resistant coating and ink coating three parts, because the end edge of the base layer and ink surface layer is prone to misalignment in the carbon tape transfer work, thereby affecting the overall quality of carbon tape, in view of this, the researchers in the field design a kind of carbon tape detection correction mechanism. SUMMARY

[0003] The utility model solves the technical problems of prior art, provides a kind of carbon tape detection correction mechanism, for the alignment correction of carbon tape, improve the good product rate of carbon tape finished product.

[0004] The technical scheme of the utility model is as follows: a kind of carbon tape detection correction mechanism, including bottom plate, set on the bottom plate on the photographing detection component, pull material belt component and set between the photographing detection component and the pull material belt component cut band component, the pull material belt component includes mounting bracket, set on the mounting bracket on the pull material mobile module and set on the pull material mobile module output end on pull material clamp jaw, the cut band component includes cut band limit frame, set on the cut band limit frame on push move cylinder and set on the push move cylinder output end on pneumatic scissors, the pneumatic scissors correspond to set on the front side of pull material clamp jaw.

[0005] From the above scheme, the photographing detection component is used to detect whether the edge of the carbon tape surface is aligned, the pull material clamp jaw is used to clamp the carbon tape, the pull material mobile module is used to drive the pull material clamp jaw to approach or move away from the cut band component, the pull material mobile module drives the carbon tape to move away from the photographing detection component to pull the band, the push move cylinder is used to drive the pneumatic cut band to move horizontally, the cut band component cuts the carbon tape by the pneumatic scissors, after the photographing detection component detects that the edge is not aligned, the pull material belt component clamps the end of the material belt and pulls out a certain length, and the cut band component subtracts the part of the material belt with misaligned edge, so that the alignment of the carbon tape is corrected, and the good product rate of the carbon tape finished product is improved.

[0006] The pulling moving module comprises a pulling motor, a synchronous wheel set and a fixed mounting plate, the synchronous wheel set is arranged on the side of the mounting frame, the synchronous wheel set comprises a driving wheel, a driven wheel and a synchronous belt, the driving wheel is connected on the output end of the pulling motor, the bottom of the fixed mounting plate is fixedly connected on the synchronous belt through a connecting block, and sliding rails parallel to the synchronous belt are arranged on the surface of the mounting frame, and the fixed mounting plate is slidably connected on the mounting frame through the sliding rails.

[0007] The pulling moving module comprises a pulling motor, a synchronous wheel set and a fixed mounting plate, the synchronous wheel set is arranged on the side of the mounting frame, the synchronous wheel set comprises a driving wheel, a driven wheel and a synchronous belt, the driving wheel is connected on the output end of the pulling motor, the bottom of the fixed mounting plate is fixedly connected on the synchronous belt through a connecting block, and sliding rails parallel to the synchronous belt are arranged on the surface of the mounting frame, and the fixed mounting plate is slidably connected on the mounting frame through the sliding rails.

[0008] The pulling moving module comprises a pulling motor, a synchronous wheel set and a fixed mounting plate, the synchronous wheel set is arranged on the side of the mounting frame, the synchronous wheel set comprises a driving wheel, a driven wheel and a synchronous belt, the driving wheel is connected on the output end of the pulling motor, the bottom of the fixed mounting plate is fixedly connected on the synchronous belt through a connecting block, and sliding rails parallel to the synchronous belt are arranged on the surface of the mounting frame, and the fixed mounting plate is slidably connected on the mounting frame through the sliding rails.

[0009] The pulling moving module comprises a pulling motor, a synchronous wheel set and a fixed mounting plate, the synchronous wheel set is arranged on the side of the mounting frame, the synchronous wheel set comprises a driving wheel, a driven wheel and a synchronous belt, the driving wheel is connected on the output end of the pulling motor, the bottom of the fixed mounting plate is fixedly connected on the synchronous belt through a connecting block, and sliding rails parallel to the synchronous belt are arranged on the surface of the mounting frame, and the fixed mounting plate is slidably connected on the mounting frame through the sliding rails. BRIEF DESCRIPTION OF DRAWINGS

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

[0011] Fig. 2 It is the local structure schematic view of the utility model;

[0012] Fig. 3 is a schematic view of a magnetic suction chuck assembly structure;

[0013] Fig. 4 is an exploded schematic view of a magnetic suction chuck assembly. DETAILED DESCRIPTION

[0014] 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.

[0015] As Figs. 1 to 4 shown, the utility model discloses a carbon tape detection correction mechanism, including bottom plate 1, set up on the bottom plate 1 take a photo detection subassembly 2, pull material belt subassembly 3 and set up between the take a photo detection subassembly 2 and the pull material belt subassembly 3 cut tape subassembly 4, pull material belt subassembly 3 includes mounting bracket 31, set up on the mounting bracket 31 pull material mobile module and set up on the pull material mobile module output end pull material clamp jaw 32, cut tape subassembly 4 includes cut tape limiting frame 41, set up on the cut tape limiting frame 41 push away cylinder 42 and set up on the push away cylinder 42 output end pneumatic scissors 43, the pneumatic scissors 43 correspond to set up in the front side of pull material clamp jaw 32.

[0016] Pull material mobile module includes pull material motor 33, synchronous wheel group and fixed mounting plate 34, the synchronous wheel group sets up in the side of mounting bracket 31, and the synchronous wheel group includes driving wheel 35, driven wheel 36 and synchronous belt 37, the driving wheel 35 is connected on the output end of pull material motor 33, and the fixed mounting plate 34 bottom is fixedly connected on the synchronous belt 37 through connecting block 341, the surface of mounting bracket 31 is provided with slide rail parallel to the synchronous belt 37, and the fixed mounting plate 34 is slidably connected on the mounting bracket 31 through the slide rail.In this embodiment, the mounting bracket 31 side is provided with the parallel drag chain of the slide rail, which helps to pull material to move stably.

[0017] Pull material clamp jaw 32 is connected with pull material mobile module output end through transverse fine adjustment module 5, and transverse fine adjustment module 5 includes rotating motor 51, mobile lead screw 52 connected on the output end of rotating motor 51 and nut base 53 screw-connected on the mobile lead screw 52, the nut base 53 is connected with mounting block 54, and pull material clamp jaw 32 is connected on the bottom of mounting block 54 through limiting connecting plate 55, the mounting bracket 31 is correspondingly provided with guide rail below the mobile lead screw 52, and the limiting connecting plate 55 is slidably matched with the guide rail.

[0018] The pneumatic scissors 43 comprises a pneumatic cylinder and two pieces of scissors blades arranged in up and down cross mode on the output end of the pneumatic cylinder, and the two groups of clamping blocks of the material pulling clamping jaw 32 are arranged in up and down corresponding mode, and the inner side of the clamping block is provided with a rubber layer 321.

[0019] The photographing detection assembly 2 comprises a supporting frame 21, a camera 22 arranged on the supporting frame 21 and a light source detection box 23, the light source detection box 23 is arranged below the camera 22 through the supporting frame 21, the lens of the camera 22 is arranged downward, and the camera 22 is electrically connected with the outer end display screen.

[0020] The working process of the utility model is: when the rotating disc moves to the correction station, the camera 22 photographs the carbon tape product below, the material pulling motor 33 drives the driving wheel 35 to rotate, the driving wheel 35 drives the driven wheel 36 to rotate, the fixed mounting plate 34 moves linearly to the photographing detection assembly 2 along with the synchronous belt 37, the material pulling clamping jaw 32 clamps the end of the carbon tape after moving to the end of the carbon tape, the material pulling motor 33 reverses, the fixed mounting plate 34 moves linearly away from the photographing detection assembly 2 along with the synchronous belt 37, thereby driving the material pulling clamping jaw 32 on the fixed mounting plate 34 to pull out the carbon tape, after pulling out 10 cm, the push cylinder 42 drives the pneumatic scissors 43 to advance, the pneumatic scissors 43 cuts the carbon tape, the photographing detection assembly photographs the carbon tape, if the edge is still misaligned, the above operation is repeated until the photographing detection passes and moves to the next station to realize discharging.

[0021] Finally, it needs to be emphasized that the above description is not used for limiting 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. made within the spirit and principles of the utility model should be included in the protection scope of the utility model.

Claims

1. A ribbon detection and correction mechanism, comprising a base plate (1), a photographic detection component (2) disposed on the base plate (1), a ribbon pulling component (3), and a ribbon cutting component (4) disposed between the photographic detection component (2) and the ribbon pulling component (3), characterized in that: The material pulling assembly (3) includes a mounting frame (31), a material pulling moving module disposed on the mounting frame (31), and a material pulling gripper (32) disposed on the output end of the material pulling moving module. The material cutting assembly (4) includes a material cutting limit frame (41), a pushing cylinder (42) disposed on the material cutting limit frame (41), and a pneumatic scissor (43) disposed on the output end of the pushing cylinder (42). The pneumatic scissor (43) is disposed on the front side of the material pulling gripper (32).

2. The ribbon detection and correction mechanism according to claim 1, characterized in that: The material pulling and moving module includes a material pulling motor (33), a synchronous pulley set, and a fixed mounting plate (34). The synchronous pulley set is located on the side of the mounting frame (31). The synchronous pulley set includes a driving pulley (35), a driven pulley (36), and a synchronous belt (37). The driving pulley (35) is connected to the output end of the material pulling motor (33). The bottom of the fixed mounting plate (34) is fixedly connected to the synchronous belt (37) through a connecting block (341). The surface of the mounting frame (31) is provided with a slide rail that is parallel to the synchronous belt (37). The fixed mounting plate (34) is slidably connected to the mounting frame (31) through the slide rail.

3. The ribbon detection and correction mechanism according to claim 1, characterized in that: The material pulling gripper (32) is connected to the output end of the material pulling moving module via a horizontal fine-tuning module (5). The horizontal fine-tuning module (5) includes a rotating motor (51), a moving screw (52) connected to the output end of the rotating motor (51), and a nut seat (53) threaded onto the moving screw (52). The nut seat (53) is connected to a mounting block (54). The material pulling gripper (32) is connected to the bottom of the mounting block (54) via a limiting connecting plate (55). The mounting bracket (31) is provided with a guide rail below the moving screw (52), and the limiting connecting plate (55) slides with the guide rail.

4. The ribbon detection and correction mechanism according to claim 1, characterized in that: The pneumatic scissors (43) include a cylinder and two scissor blades arranged vertically at the output end of the cylinder. The two sets of clamping blocks of the material pulling claw (32) are arranged vertically and correspondingly. The inner side of the clamping block is provided with an adhesive layer (321).

5. The ribbon detection and correction mechanism according to claim 1, characterized in that: The photo detection component (2) includes a support frame (21), a camera (22) mounted on the support frame (21), and a light source detection box (23). The light source detection box (23) is mounted below the camera (22) via the support frame (21). The lens of the camera (22) is positioned downwards. The camera (22) is electrically connected to an external display screen.

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