39results about How to "Improve cutting rate" patented technology

The invention relates to the field of shavers, in particular to an inner clipper of a shaver, and aims to achieve good shaving effect during matching of the inner clipper and an outer clipper. The technical scheme includes that the inner clipper of the shaver comprises a clipper base and a clipper body connected with the clipper base; at least one group of axial arms extends out of the periphery of the clipper body; at least one group of clipper arms is erected in the vertical direction of the radial arms; at least one acute-angular clipping blade is arranged on each clipper arm, and the clipper arms are in radial arrangement along the clipper body. Compared with the prior art, the inner clipper has the advantages that the clipper arms are vertically arranged and are in radial arrangement along the clipper body to enable the inner clipper to be always parallel to the inner surface of the outer clipper, compact adhesion is realized, beard clipping efficiency is improved, and good shaving effect is achieved; at least one acute-angular clipping blade is arranged on each clipper arm, and the inner clipper rotates along different directions to enable the clipping blades to work alternately, so that abrasion of single clipping blades is reduced, and service life of the inner clipper is prolonged.

The invention discloses an automatic foam cutting device for a continuous production line and a method for automatically cutting foam. The automatic foam cutting device comprises a base moving on a guide rail, wherein a clamp protection device is mounted on the base and is used for guiding, limiting, clamping and righting foam transmitted by a front segment of production line; a cutting device is arranged on the base and behind the clamp protection device and is used for cutting the cured and formed foam produced by the continuous production line into segments; a travel switch is arranged on the base and is matched with a baffle plate on the guide rail; a rapid conveying belt is arranged behind the base, and an induction device is arranged above the rapid conveying belt am dos is used for controlling the opening of the cutting device and adjusting the cutting length of foam. According to the automatic foam cutting device, the continuously produced foam is cut and separated according to the fixed length, the production efficiency and the cutting precision are improved, the output percentage is increased, and waste products are reduced.

The invention relates to a plastic film cutting device, comprising a workbench, a clamping device and a cutting device. The clamping device is installed on the workbench, and a cutting device is installed equidistantly from left to right on the upper end of the workbench. Device, a plastic film cutting device and a cutting processing method provided by the present invention adopt the design concept of multiple clamping to cut the plastic film, improve the overall stability of the plastic film and make the plastic film as a whole in a non-relaxed state, Furthermore, the precision and efficiency of plastic film cutting are improved, and at the same time, the combination of pre-cutting and cutting structures is used to cut the plastic film, so as to improve the quality of plastic film cutting.

The invention relates to the technical field of the leather making chemistry and engineering and provides a production technique for improving the tearing strength of nappa shoe upper leather. Cattle leather manufactured through the production technique for improving the tearing strength of the nappa shoe upper leather is high in tearing strength, the crust leather is light, thin and soft, and the cattle leather is plump and elastic; in addition, the production technique is easy to implement, proper in production cost and suitable for large-scale production. The technique for improving the tearing strength of the nappa shoe upper leather specifically comprises the following technological steps of conventional wringing stretching, shaving and weighing of wet blue leather, rinsing, chrome tanning, leather basifying overnight, neutralizing, retanning and dyeing, fat liquoring, displacement bathing, chrome tanning, topping, washing and standing after discharging out of a drum, and conventional after treatment.

The invention relates to the technical field of traditional Chinese medicine preparations, in particular to sugar-free nine-ingredient blood-replenishing oral liquid and a preparation method thereof. The sugar-free nine-ingredient blood-replenishing oral liquid is characterized by being prepared from Chinese herbal medicinal ingredients of ginseng, astragalus, gynostemma pentaphyllum, schisandra chinensis, angelica sinensis, rhizoma atractylodis, tangerine peels, hawthorn and liquorice and minor ingredients of ethylparaben and a sweetening agent. The sweetening agent replaces a sugar ingredient of original nine-ingredient blood-replenishing oral liquid, so that sugar-avoiding patients suffering from hypertension, obesity, diabetes, heart diseases and the like can administrate the oral liquid as well. By the sugar-free nine-ingredient blood-replenishing oral liquid, hematopoiesis of human bodies is enhanced by means of improving endocrine and metabolism of human bodies so as to tonify qi-blood and comprehensively treat anemia, and the sugar-free nine-ingredient blood-replenishing oral liquid has functions of replenishing qi and enriching the blood, and strengthening the spleen and benefiting the stomach. In conclusion, the sugar-free nine-ingredient blood-replenishing oral liquid is safe and non-toxic; sucrose is replaced by the low-calorie sweetening agent, so that bitterness of traditional Chinese medicine is improved, and the oral liquid tastes good to allow the patients to accept easily.

The invention supplies a shikimic acid producing method that includes the following steps: adding water into raw material chinese anise, taking recycling for 6-8 hours at 50-80 degree centigrade, concentrating to skikimic acid extractive raw material; mixing and whisking raw material and silica gel according to 1:1, leaching by ethyl acetate, testing and collecting eluate, concentrating and filtering to gain shikimic primary crystallization, taking recrystallization by using the same method. The invention sharply simplifies distilling process, improves working efficiency, decreases producing cost, and could shikimic acid of 90-95% purity.

The invention discloses a continuous production device of hard blocky polyurethane foam. A continuous foaming rack is arranged at the rear part of a polyurethane foaming pouring device, and comprises a cross rod used for bearing load, a lower delivery track used for conveying continuous blocky foam and a clamp track used for fixing a left frame and a right frame of foam for formation; during the foaming process, the lower delivery track and the left-and-right clamp track are kept synchronous; a paper releasing device is arranged at the front end of the continuous foaming rack, and is divided into a paper releasing mechanism for lower-layer paper, a paper releasing mechanism for upper-layer paper, and a left-and-right plastic film paper releasing mechanism; a left-and-right paper collecting mechanism is arranged at the rear end of the continuous foaming rack, and is synchronous with the clamp track. The continuous production device realizes the continuous production of a factory, is stable in quality, low in cost and high in production efficiency, and can realize large-scale production; besides, a top pressing device is arranged in a production line, the upper surface of produced hard foam is relatively flat, the material cutting ratio is high, and the product cost is reduced.

The invention discloses a continuous production line automatic foam cutting method capable of improving the production efficiency and the cutting precision. A base capable of moving on a guide rail is included. A clamping and protecting device is mounted on the base and used for guiding, limiting, clamping and righting foam conveyed from a previous production line. A cutting device is arranged at the position, behind the clamping and protecting device, on the base and used for cutting the cured and molded foam produced through a continuous production line into segments. A travel switch is arranged on the base and cooperates with a baffle on the guide rail. A fast conveying belt is arranged behind the base. An induction device is arranged above the fast conveying belt and used for controlling starting of the cutting device and adjusting the length of cutting the foam. The foam produced continuously can be cut and separated according to the fixed length, the production efficiency and the cutting precision can be improved, the percentage of outturn can be increased, and waste can be reduced.