82results about How to "Meet packaging needs" patented technology

The invention discloses a clamping apparatus of a variable-pitch flexible robot. The clamping apparatus comprises a clamping apparatus framework (1). The bottom of a top plate of the clamping apparatus framework (1) is provided with two cylinders (2) opposite in driving direction. At least two suckers (3) are arranged in the clamping apparatus framework (1). The bottoms of the suckers (3) are provided with sucker flexible joints (4). Connecting blocks (5) are fixedly installed on the suckers (3). Meanwhile, cylinder push blocks (6) are fixedly arranged on the connecting blocks (5) on the sides of the two ends of the clamping apparatus framework (1) in the length direction of the clamping apparatus framework (1) and are connected with piston rods of the cylinders (2) through corresponding cylinder connecting rods (7). When the piston rods of the two cylinders (2) stretch out, the corresponding suckers (3) are far away from each other, and otherwise, the corresponding suckers (3) get close to each other. The clamping apparatus can adjust the distance between the suckers in real time, the binning requirement of ice cream of different kinds and at different intervals is met, and the application range is wide.

The invention discloses a packaging barrel supply mechanism of an automatic punching packaging production line. The packaging barrel supply mechanism is characterized by being composed of a storage barrel rotary disc mechanism (1), a barrel separating mechanism (2) and a barrel feeding rotary disc mechanism (3); the storage barrel rotary disc mechanism (1) comprises a storage barrel rotary disc (11), a fixed bottom plate (12) and a storage barrel driving device (13) used for driving the storage barrel rotary disc (11) to rotate; the barrel separating mechanism (2) comprises at least three barrel separating action wheels (21) and a barrel separating driving device (22) used for driving the barrel separating action wheels (21) to rotate; barrel separating spiral grooves (211) are formed in the barrel separating action wheels (21), and the barrel separating action wheels (21) are evenly arranged below lower end openings of barrel discharging through holes (121) in a manner of being around the center axes of the barrel discharging through holes (121); a barrel separating action space (23) is formed among the barrel separating action wheels (21), and the diameter of the barrel separating action space (23) is smaller than the outer diameter of the edge of a barrel opening of one packaging barrel (4); and the barrel feeding rotary disc mechanism (3) comprises a barrel feeding rotary disc (31), a barrel supporting bottom plate (32) and a barrel feeding driving device (33) used for driving the barrel feeding rotary disc (31) to rotate.

The invention discloses an automatic corner and edge carton sealing machine device for cover and tray cartons of various specifications. The automatic corner and edge carton sealing machine device comprises a rack, a carton conveying device, an automatic packaging tape pasting device, a packaging tape bending device, a height adjusting device and a width adjusting device. According to the size andspecification of a cover and tray carton, a carton sealing machine is in the right working state through the height adjusting device and the width adjusting device, the cover and tray carton is driven by the carton conveying device to advance, the carton conveying device stops motion after the cover and tray carton reaches a packaging tape pasting station, the automatic packaging tape pasting device works to paste packaging tape to four edges of the cover and tray carton, then the cover and tray carton is driven by the carton conveying device to continuously advance, the carton conveying device stops motion after the cover and tray carton reaches a packaging tape bending station, the packaging tape bending device works, and the suspended packaging tape is pasted to a side face box of thecover and tray carton until the carton sealing task is completed. By means of the automatic corner and edge carton sealing machine device for cover and tray cartons of various specifications, one carton sealing machine can be used for completing the corner and edge packaging of the cover and tray carton at a time, convenience and quickness are achieved, the packaging requirement is met, and the packaging efficiency is improved.

The present invention is an optic-sensor package and an optic-sensing module. The optic-sensing chip is packed by substrate, frames and optic-transparent layer: the frame is set on the substrate and around the optic-sensing chip, and top of the frame extends to the optic-sensing chip and out of a fixing structure of which profile is 'L' type; bending part of the fixing structure forms a container space which can contain and locate the optic-transparent layer. The package has simple structure, is easy to be shaped, and is good for point colloid and sealing. In addition, when the optic-sensor package and lens group are combined into optic-sensing module, smaller size of lens substrate can be used to reduce package area.

The invention discloses a packaging bag sealing machine. The packaging bag sealing machine comprises a machine body. A cutting device used for cutting packaging bags is arranged on the machine body. The machine body is further provided with a vacuumizing device and a sealing device, wherein the vacuumizing device draws out air in the packaging bags, and the sealing device seals the edges of the packaging bags. According to the packaging bag sealing machine, the cutting device, the sealing device and the vacuumizing device are arranged on the machine body at the same time, and therefore a series of steps comprising cutting, vacuumizing and sealing of the packaging bags can be completed. The packaging bag sealing machine has the advantages of being simple in structure and convenient to use. The invention further discloses a packaging bag sealing method. The packaging bag sealing method comprises the steps that the packaging bags are cut, one edge of each packaging bag is sealed, objects are put in the packaging bags, vacuumizing is conducted, and the other edge of each packaging bag is sealed. By the adoption of the packaging bag sealing method, the packaging bag of an appropriate length can be obtained through cutting according to the length of the packaged objects, and then packaging of the objects is conducted; and in this way, packaging bag materials are saved, and the packaging demands of objects of different lengths is also met.

The invention discloses a supporting member for supporting a roof, a structure and a method. The supporting member for supporting the roof, the structure and the method solve the problem that in the prior art a material rest is only suitable for supporting of car sheds of the same type, and have the beneficial effects that links of material rest replacing of workers are reduced, and the production efficiency and the economic benefit are enhanced. According to the scheme, the supporting member for supporting the roof comprises at least two supporting columns, a plurality of supporting plates and limiting blocks, and the bottoms of every two adjacent supporting columns are connected through a base; the supporting plates are used for supporting the car roof, the two ends of each supporting plate are movably connected with the corresponding supporting columns correspondingly, the supporting plates are obliquely arranged relative to the supporting columns, and moreover the supporting plates are adjusted in a set angle range relative to the supporting columns; and the limiting blocks are arranged at the inner sides of the supporting columns and used for conducting limiting on the supporting plates, and each limiting block is arranged above the corresponding supporting plate.

The invention relates to a short fiber finished product subsequent production line. The short fiber finished product subsequent production line comprises a spinning machine (9), an oiling ring (10), ayarn storage box (11), a yarn guide frame (12), a tail yarn alarm device (13), a crimping machine (14), a yarn bundle breadth adjusting device (15), a yarn cutting-off machine (16) and a packing machine (17), wherein the spinning machine (9), the oiling ring (10), the yarn storage box (11), the yarn guide frame (12), the crimping machine (14), the yarn cutting-off machine (16) and the packing machine (17) are sequentially arranged. The short fiber finished product subsequent production line is stable in product quality, low in failure rate in the production process, low in production cost andadjustable in packing belt.

The invention relates to a polystyrene foam plastics recycling regeneration cushion packaging pad and a fabrication method thereof, belongs to the field of the packing material, and mainly solves the problems of the polystyrene foam plastics, the waste paper fiber recycling and the energy conservation and the environmental protection. The recycled polystyrene foam plastics are crushed into particles with 2-10 mm, the waste paper fiber is produced into paper pulp, and water is filtered out naturally, after the paper pulp is evenly mixed with the water-based adhesive diluted with the water according to a certain mass ratio; a die is infused, which is dewatered through pressurization and molded; then drying is performed; and finally the finished product can be obtained through surface finishing. The polystyrene foam plastics recycling regeneration cushion packaging pad and the fabrication method thereof have the advantages that both the polystyrene foam plastics and the waste paper fiber are recycled material, easy to obtain and have low cost; the fabricated cushion packaging pad has light weight and good cushioning property, can fully meet the requirements of product packing and also can be reused; since the adhesive adopts the environmental friendly water-based adhesive, not only the white pollution is greatly reduced, the energy resources and the resources are saved, but also the rejected material can be changed into resources, the development of the cyclic economy can be promoted, and meanwhile, the process is simple and convenient, the implementing is easy, and no pollution is generated.

The invention provides a paperboard buffer structure and a packaging box with the same, and belongs to the field of packaging. The paperboard buffer structure comprises fixing faces arranged at the two ends and a buffer part arranged between the two fixing faces. The buffer part is provided with a plurality of folded marks. The buffer part comprises a supporting piece capable of being folded into a packaging body used for mounting an object to be packaged through the folded marks. The supporting piece comprises a plurality of supporting units. Each supporting unit comprises a first supporting face and a second supporting face. The corresponding middle parts of the first supporting faces and the second supporting faces are provided with through holes matched with the object to be packaged in boundary dimension. The object to be packaged is fixed to the middle part of the supporting piece through the through holes. The paperboard buffer structure and the packaging box with the same have the beneficial effects that buffering and positioning are integrated, low carbon and environmental protection are realized, and cost is greatly reduced; and processing is easy, no complex models are required, assembling is made convenient, and production efficiency is greatly improved.

The invention discloses an automatic assembly machine for a door lock knob assembly. The automatic assembly machine for the door lock knob assembly comprises a rotating disc, a first assembly conveying mechanism, a lining cover installation device, a clamping ring installation device, a fourth assembly installation device and a qualified product discharging device. At least six tool positions which are annularly arranged at intervals are arranged on the rotating disc; the first assembly conveying mechanism is installed on a machine table and corresponds to the first station; the lining cover installation device is installed on the machine table and corresponds to the fourth station; the clamping ring installation device is installed on the machine table and corresponds to the sixth station; the fourth assembly installation device is installed on the machine table and corresponds to the eighth station; and the qualified product discharging device is installed on the machine table and corresponds to the eleventh station. The automatic assembly machine can automatically assemble a first assembly into the door lock knob assembly, and the entire process is performed automatically without manual intervention, so that production efficiency is greatly improved, the labor cost is reduced, and in vigorous advancement of mechanization of today, the automatic assembly machine has good market prospects.

The invention provides automatic truck loading equipment. The equipment comprises a folding lifting type truck frame, a feeding device, a discharging assembly, a tray assembly and a pushing assembly.The folding lifting type truck frame comprises a conveying belt mechanism, a fixing frame, a lifting assembly, a bottom frame and a walking chain wheel set. The rear end of the feeding device is hinged to the conveying belt mechanism. The feeding device, the discharging assembly, the tray assembly and the pushing assembly are matched to form an integrated structure, and the integrated structure isdriven by the folding lifting type truck frame to ascend and descend. According to the automatic truck loading equipment, goods collection, carrying, loading and unloading are integrated, so that theautomation degree is high.

The invention discloses an intelligent split charging machine. The intelligent split charging machine comprises a machine frame, a feeding device, a storage cylinder, a material conveying pipe, a conveying line and a control device. The storage cylinder is arranged at the top of the feeding device. The feeding device comprises a first support, a uniforming assembly, a quantitative assembly, a plurality of second supports, weighing sensors and discharging hoppers. The weighing sensors are arranged on the tops of the second supports correspondingly. Each weighing sensor is provided with a discharging hopper. Materials in the storage cylinder are uniformly dispersed by the uniforming assembly and are then conveyed into each discharging hopper by the quantitative assembly to be weighed. A plurality of material conveying pipes are arranged on an upper support. A quantity fixing assembly is arranged in the conveying direction of a conveying line and is used for enabling one empty material bottle to be arranged below each material conveying pipe and completing material conveying of the material bottles. By means of the intelligent split charging machine, split charging of a plurality of materials by part can be completed at one time, so that the material split charging efficiency is greatly improved; and moreover, it can be ensured that the gram-level weight deviation of materials falling into the discharging hoppers is small, and the precision of material split charging is improved.

The invention discloses a portable winding film packaging device, and relates to the technical field of winding film packaging. The portable winding film packaging device comprises a positioning fixing mechanism and a rotating winding mechanism; the positioning fixing mechanism comprises a pair of transverse adjusting connecting rods; positioning blocks are arranged at the two ends of the two transverse adjusting connecting rods; the two transverse adjusting connecting rods are connected through a longitudinal adjusting connecting rod; the rotating winding mechanism is rotationally arranged on the longitudinal adjusting connecting rod; the positioning fixing mechanism is used for fixedly clamping the device on goods, and the rotating winding mechanism is located over the goods; an extending mounting rod is arranged on the rotating winding mechanism; a lifting lead screw is arranged on the extending mounting rod; a winding film mounting part is arranged on the lifting lead screw; the winding film mounting part is used for mounting a winding film for packaging; and the rotating winding device is used for rotationally packaging the peripheral sides of the goods. According to the portable winding film packaging device, the lifting lead screw and the positioning fixing mechanism which is rotationally connected with the lifting lead screw are arranged, so that the winding film mounting part synchronously rises when rotating along the positioning fixing mechanism, the winding films with different heights are packaged, and the packaging requirement when the goods are stacked at a high position is met.

The invention discloses centrifugal grain packaging equipment based on a screening assembly, and relates to the technical field of grain packaging. The centrifugal grain packaging equipment comprises a fixed bracket, the lower surface of an annular fixing plate is fixedly connected with a first feeding mechanism in the annular direction; the upper end of a supporting rod is fixedly connected with a second feeding mechanism; the curved surface, close to the center of the annular fixing plate, of a discharging channel of the first feeding mechanism is fixedly connected with a first centrifugal mechanism; a second centrifugal mechanism is clamped to the top of the first centrifugal mechanism; a centrifugal screen assembly is slidably connected to the upper surface of a screen plate mounting assembly; an arc-shaped discharge hole of a first guide ring is formed in the tangential direction of the outer wall of the first guide ring; and a rotary driving assembly is clamped in a first through hole. Through the design of the first centrifugal mechanism, the second centrifugal mechanism, the rotary driving assembly, a movable driving mechanism and a packaging supporting mechanism, integration of grain screening and centrifugal packaging can be achieved, the grain packaging efficiency is greatly improved, and the labor intensity of workers is greatly reduced.

The invention discloses a lunch box. The lunch box comprises a plurality of box bodies, wherein a box cover is arranged at the top part of each box body and can be turned along one side of each box body; rocking wings are respectively arranged at both sides of each box body and are used for packaging; an inserting bolt is arranged on each box cover and is used for fixing; the multiple box bodies are fixedly connected by detachable connecting parts; the lunch box is made of paper. The lunch box has the advantages that by arranging the multiple box bodies, the requirement of splitting package of rice, vegetable and soup is met; before forming, the box bodies can be folded and stacked, so that the space is saved; the lunch box is made of the paper, so that the pollution to the environment is avoided, and the lunch box can be recycled.

The invention discloses a method for selectively preparing gold-tin eutectic solder on the surface of a ceramic substrate. The method comprises the following steps: (1) plating a metal layer on the ceramic substrate via a physical method or an electrochemistry method; (2) treating the metal layer via a photoetching technique to obtain a pattern layer; (3) etching the metal layer by using a metal etching solution to obtain a patterned metal layer; and (4) carrying out electroplating of a gold-tin alloy on the patterned metal layer to form solder, wherein a gold-tin electroplating solution used by electroplating is an electroplating solution of a cyanide-free system and comprises gold salt, tin salt, brighteners, complexing agents and antioxidants. The gold-tin eutectic solder is capable of carrying out electroplating in the specific position to obtain the gold-tin alloy plating layer with bright and dense surface; the gold-tin eutectic bumps are controllable in thickness and can meet different packaging requirements; the melting point of the formed eutectic alloy is 280+/-0.2 DEG C; the eutectic alloy has high welding performance and oxidation resistance and is used as optimal solder in the field of optoelectronic packaging.