45results about How to "Glue accurate" patented technology

The rewinding machine comprises: winding elements (1, 3, 5) to wind the web material (N) and form the logs (L1, L2); at least a first glue dispenser (31B) to apply a first glue (C2) to a portion of said web material, in proximity to a severing line, along which the web material is severed upon termination of winding a log. The first glue dispenser comprises a mechanical element (31B) that touches the web material (N) upon termination of winding each log (L1, L2), to transfer the first glue to the web material (N).

The invention discloses a glue supply device of a carton sticking machine of a corrugated paper box, and belongs to the technical field of carton sticking machines. The glue supply device of the carton sticking machine of the corrugated paper box comprises a glue supply device, a glue coating device and an extrusion plate, wherein an air cylinder is arranged between the extrusion plate and the glue supply device, the glue coating device comprises a first cavity and a second cavity, wherein the first cavity can be used for containing an extruding plate, and the second cavity is just capable ofcontaining the second cavity of the extruding plate; a second balance plate is arranged on one side, opposite to the extrusion plate, of the glue coating device, the second balance plate is in slidingconnection with the glue coating device, and one side, far away from the extrusion plate, of the second balance plate is provided with a glue coating head. According to the device, the glue amount ofglue coating is accurately controlled by controlling the movement process of the air cylinder, meanwhile, the position of the gluing position and the uniformity of the gluing are accurately controlled through the second balance plate and the gluing device, so that the position precision and the gluing quality of the gluing can be improved; and meanwhile, the device is simple in structure, low incost and cleaning can be conveniently carried out.

The invention relates to a gluing device, in particular to a precise gluing device for corroding aluminum foil. A precise gluing device for corroding aluminum foil comprises a base, a guide rail and a guide post, a placement part is slidably arranged between the guide rails, a positioning part is slidably arranged between the guide posts, and the aluminum foil is evenly spaced on the positioning part. The second screw rod rotates, so that the second nut block drives the pressure plate to move downward at a constant speed and slowly, and the piston plate gently squeezes the glue in the glue box downward, and the flow rate out of the nozzle is the same, so that the The glue is evenly and gently squeezed on the surface of the aluminum foil moving at a constant speed below, so that the thickness of the glue on the surface of the aluminum foil is uniform and smooth. When the glue flows out of the nozzle, the glue will be squeezed into the middle of the trapezoidal groove due to the diversion effect of the slopes on both sides of the trapezoidal groove. This can prevent bubbles from appearing when the glue flows out of the trapezoidal groove, which may cause uneven coating on the surface of the aluminum foil.

The invention discloses a bamboo batten hot-pressing extension machine, which comprises a stand. A lifting cylinder supporting plate is arranged at the lower part of the stand; a lifting cylinder is arranged in the middle of the lifting cylinder supporting plate and connected with a push rod; bracket buffers are arranged at two ends of the lifting cylinder supporting plate; positioning guide rails are arranged on two sides of the stand and provided with substrates which are provided with feeding guide rails; movable plates are arranged on the feeding guide rails; push handles are arranged at two ends of the movable plates; a positioner is arranged at one end of each substrate; an oil pressure buffer is arranged at the other end of each substrate; the movable plates are provided with brackets; front slotted plates and rear slotted plates are arranged on the brackets; bamboo batten press plates are respectively arranged at one end of each front slotted plate and one end of each rear slotted plate; compressing devices are respectively arranged at the other ends of e each front slotted plate and each rear slotted plate; upper hot-pressing plates and lower hot-pressing plates are respectively arranged in the middle of the brackets; and compressing cylinders are arranged on the brackets and connected with the upper hot-pressing plates through lugs. The invention has good crimping quality, high production efficiency and low production cost and is particularly suitable for crimping bamboo battens with the width of 3-12mmm and the thickness of 1.5-5mm.

The invention discloses a gluing device for steel backings for a brake pad. The gluing device comprises a rack, a conveying mechanism, a guide plate mechanism and a gluing mechanism. The steel backings machined in a previous process are conveyed to the gluing device through the conveying mechanism, flow line production is realized, and production efficiency is improved. The guide plate mechanism can sort the steel backings arranged disorderly on a conveying belt so that the steel backings can be arranged linearly and regularly. A printing plate on a gluing assembly is provided with printing areas, the shapes of the printing areas are matched with that of the steel backings, when the printing areas perform gluing on the steel backings, only the printing areas of the printing plate are in contact with the upper surfaces of the steel backings, the portions, being not in need of gluing, of the steel backings are not in contact with the printing areas on a roller brush, the situation that the places, being not in need of gluing, of the steel backings are stained with glue, so that product scrap is caused can be prevented, and meanwhile glue can also be saved.

The invention discloses an electronic component gluing device. A device body is included and internally provided with a gluing mechanism, a pressing mechanism and a pedaling mechanism. The gluing mechanism comprises a gluing barrel, an extrusion ball valve and a piston connected with the extrusion ball valve through an extrusion shaft. The pressing mechanism comprises a pressing wedge block, a push shaft, a pushing ball valve, a connecting shaft fixedly arranged on the push shaft, and a sliding rod which is in sliding connection with the connecting shaft. The pedaling mechanism comprises a pedal plate, a pull ring, an elastic shaft, an L-shaped downward sliding rod fixedly connected with the pull ring, a downward sliding wedge block arranged on the top of the L-shaped downward sliding rod,and an elastic piece elastically connected with the downward sliding wedge block, wherein the pull ring and the elastic shaft are arranged on the upper side and the lower side of the pedal plate. Through the gluing mechanism, the pressing mechanism and the pedaling mechanism arranged in the device body, the hands and the feet of operators can act at the same time, the gluing work can be finishedwithout cooperation of multiple people, the operation efficiency is improved, and the enterprise production cost is reduced.

The invention provides an oil pan gluing machine, which includes a protective frame, a guide rail is installed on the front side of the protective frame, a feeding slide is installed on the guide rail, and workpieces are placed on the feeding slide, and it also includes: Lifting and positioning mechanism, the lifting and positioning mechanism is installed on the front side of the protective frame and under the guide rail, and the gluing mechanism installed on the protective frame; the main latch mechanism is installed on the protective frame and located under the gluing mechanism; the auxiliary latch mechanism, the auxiliary latch mechanism is installed on the guide rail and arranged side by side with the main latch mechanism at intervals, and the workpiece identification sensor is fixed on the auxiliary latch moving seat. The oil pan gluing machine has a compact structure and a high degree of automation. Through the automatic cooperation between the feeding slide, the lifting positioning mechanism, the main latch mechanism, the auxiliary latch mechanism and the gluing mechanism, the engine oil pan can be fully automatic. Continuous feeding, precise positioning, precise gluing, gluing visual inspection and automatic discharge, high overall work efficiency and good gluing quality.

The pasting method comprises the following steps: the first step: enclosing the surface of the first part to be pasted with high-temperature-resistant adhesive tape to form a closed pasting area; the second step: applying silicone gel to the pasting area area to form a uniform thickness adhesive layer in the sticking area, and make the thickness of the adhesive layer greater than the thickness of the high temperature resistant tape; the third step: heating the adhesive layer so that the The glue in the adhesive layer is cured to obtain a cured adhesive layer; the fourth step: tearing off the high temperature resistant tape, and then attaching the second part to be bonded to the first part to be bonded. In the present invention, the surface to be glued of the first component to be pasted is surrounded by a high-temperature-resistant adhesive tape to form a closed pasting area to limit the scope of glue application, so that the glue application is accurate and fast.