Angle-adjustable cycling transmission rack, hydrographics transfer printing equipment and process thereof

Abstract

The invention discloses an angle-adjustable cycling transmission rack, hydrographics transfer printing equipment and a process thereof. The transmission rack comprises a machine seat, a rack body, a transmission belt, a grabbing device and a regulating mechanism. The rack body comprises a first supporting frame, a second supporting frame, a third supporting frame and a fourth supporting frame connected successively to form a parallelogram structure, and every two adjacent supporting frames are connected through pin-jointed shafts. The four pin-jointed shafts are an upper pin-jointed shaft, a lower pin-jointed shaft, a left pin-jointed shaft and a right pin-jointed shaft arranged on the upper, lower, left and right sides respectively. The machine seat is provided with a transmission mechanism, the transmission mechanism is connected with the lower pin-jointed shaft, and the regulating mechanism is arranged between the upper pin-jointed shaft and the lower pin-jointed shaft to adjust thedistance between the upper pin-jointed shaft and the lower pin-jointed shaft so as to synchronously adjust four angles of the parallelogram structure. By this way, an angle between the first supporting frame of the rack body and the fourth supporting frame of the rack body can be achieved through the design of the rack body and a regulating assembly to meet the angle requirements of different work pieces into a transfer print groove. The use is portable, the production efficiency of a product is improved, the practicability is strong and the application range is wide.

Description

technical field [0001] The invention relates to the technology in the field of water transfer printing, in particular to an angle-adjustable circulation conveying frame, water transfer printing equipment and a process thereof. Background technique [0002] At present, water transfer printing technology is a kind of printing that uses water pressure to hydrolyze patterned transfer paper or plastic film; with the improvement of people's requirements for product packaging and decoration, the use of water transfer printing is becoming more and more Extensive; Traditional water transfer printing equipment generally puts the transfer film on the water surface to spray the activator for a certain period of time, and then transfers it manually or by hanging it. The production cycle is long and the production cost is high. [0003] Later, someone invented an automatic water transfer printing equipment. By adding a conveying device, the conveying device is used to extend the workpiece...

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Problems solved by technology

[0003] Later, someone invented an automatic water transfer printing equipment. By adding a conveying device, the conveying device is used to extend the workpieces into each transfer process in turn for operation. Usually, the angles at which workpieces of different shapes enter the transfer tank (also referred to as Water entry angle) is different to meet the transfer printing requirements; in the prior art, the angle of the entire conveying device needs to be adjusted, the operation is very troublesome, the adjustment time is long, and the working time of the automatic water transfer printing equipment is occupied, resulting in automatic water transfer printing. The effective working efficiency of the equipment is limited and it is difficult to further improve

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