15results about How to "Improve hemming effect" patented technology

The utility model relates to the technical field of edge folding machines, and discloses a pressing mechanism of a paper sheet edge covering machine, which comprises a table top, a blanking mechanism, a marking mechanism, a milling mechanism, an indentation mechanism, a gluing mechanism, an edge folding mechanism and a discharging mechanism are arranged on the table top, the pressing mechanism is arranged at the top of the table top, and the pressing mechanism comprises a mounting plate. And one side of the mounting plate is fixedly connected with a pressing motor. According to the pressing mechanism of the paper edge covering machine, when folded paper is conveyed to the position between the pressing wheels on the upper side and the lower side from the conveying belt on the top of the table top, the pressing motor is started to drive the rotating shaft to rotate in the forward direction, the upper gear drives the upper pressing wheel to rotate in the forward direction, and the lower gear meshed with the upper gear drives the lower pressing wheel to rotate in the reverse direction; the pressing wheels rotating in the opposite directions on the upper side and the lower side press and adhere the edge folding portions of the paper sheet, the paper sheet is conveyed to the conveying plate, and the edge folding effect of the paper sheet can be improved through pressing of the pressing wheels.

The utility model discloses edge folding equipment for packaging box processing, which comprises a supporting plate, one side of the upper end of the supporting plate is connected with a fixing plate, and the upper end of the fixing plate is connected with a connecting plate. According to the edge folding equipment for packaging box processing, through mutual cooperation of the arranged box body, the motor, the lead screw, the moving block, the fixed rod, the frame body, a pressing roller, a first rotating block, a clamping plate and a second rotating block, the two sides of the upper end of a paperboard can be conveniently pressed, then the upper end of a paperboard body is movably extruded through the pressing roller, creases of the paperboard body are increased, and the packaging box processing efficiency is improved. The paperboard body can be prevented from being damaged, the edge folding effect of the paperboard body is improved, and the processing effect of the packaging box is improved; and through mutual cooperation of a hydraulic cylinder, a moving plate, a connecting rod, a pressing plate and a buffer spring, the pressing plate can be conveniently driven to move downwards, one side of the upper end of a paperboard is better fixed, and the situation that the paperboard moves during paperboard edge folding machining is avoided.

The utility model relates to the technical field of box manufacturing machinery, in particular to an edge folding mechanism. Comprising a pressing assembly, an abutting assembly, a transverse edge folding assembly and a vertical edge folding assembly which are installed above a box body. The pressing assembly is used for fixing the box body; the abutting assembly is used for abutting against the side wall from the inner side of the side wall to be folded of the box body. The transverse edge folding assembly is used for folding the to-be-folded edge, exceeding the enclosure frame, of the processing box body from a vertical shape to a horizontal shape; the vertical edge folding assembly is used for folding the to-be-folded edge from a horizontal shape to be attached to the inner wall of the enclosure frame. The edge folding mechanism not only can form a support at the to-be-folded position of the box body, but also can perform fixed edge folding on the box body at the same time, so that the processing time is saved, and the production efficiency is improved.

The invention discloses a double-station robot edge covering workstation, and relates to the technical field of robot workstations, the double-station robot edge covering workstation comprises two edge covering clamping tables, an edge covering manipulator, an electric appliance cabinet and a control cabinet, the two edge covering clamping tables are arranged on the two sides of the edge covering manipulator, and each edge covering clamping table is provided with a longitudinal lifting arm; each longitudinal lifting arm is provided with a plurality of top pressing rods, each edge covering clamping table is further rotationally provided with an edge covering rotary table, the execution end of the edge covering mechanical arm is provided with a rolling executor, each edge covering rotary table is provided with a plurality of side portion positioners, the side portion positioners are evenly distributed in a circumferential shape, and the rolling executor is provided with a plurality of side portion positioning devices. The side positioners and the top pressing rods are used for clamping and fixing a workpiece, the rolling actuator is used for edge covering of the workpiece, the rolling wheel repeatedly hammers the workpiece to be subjected to edge covering through vibration, and the function that hammering and rotary edge covering are carried out at the same time is achieved.

The utility model relates to wine box processing technical field discloses a kind of edge folding machine for wine box processing, include: processing platform, middle part is equipped with wine box placing groove, and wine box placing groove is set through the upper and lower wall of processing platform;Edge folding mechanism, two are symmetrically equipped, including push block and push rod, push block is driven by rotary cylinder fixed on processing platform to extend into and extend out wine box placing groove, push rod is located at the side of push block away from each other, and by electric push rod one fixed on push block drive to approach and away from the side wall of wine box placing groove;Transmission control component, including baffle, baffle is located at the lower end of wine box placing groove Port and symmetrically equipped with two, respectively by two electric push rod two fixed on processing platform drive to open and close wine box placing groove.The utility model has the advantages that: the structure of additional auxiliary edge folding pressing is added, the edge folding effect is improved, after edge folding, it can be directly transmitted to next step, and work efficiency is accelerated.

The automotive sunroof edging mold provided by this utility model includes an upper edging mold and a lower edging mold disposed on the upper edging mold. An overflow unit is provided between the upper edging mold and the lower edging mold. The overflow unit can reduce the amount of edging material overflow, which helps to avoid waste of edging material, improves the sealing performance of the outer edge edging cavity between the upper edging mold and the lower edging mold, and improves the edging effect of the automotive sunroof glass. Therefore, the automotive sunroof edging mold provided by this utility model helps to reduce the overflow of edging material, avoid waste of edging material, improve the sealing performance of the inner and outer edge edging cavities of the automotive sunroof edging mold, and improve the edging effect of the automotive sunroof glass.

The invention relates to an automatic fillet covering machine and a control method thereof. The automatic fillet covering machine comprises a support. The material grabbing mechanism comprises a grabbing platform, and a visual system is arranged on the grabbing platform; a support lifting mechanism; the edge covering mechanism is located between the supporting lifting mechanism and the material grabbing mechanism and comprises a plurality of edge pressing units located on the support and electrically connected with the visual system and a translation air cylinder connected with the edge pressing units, and the edge pressing units can convert signals sent by the visual system into corresponding edge pressing groove faces to form edge pressing pre-gaps; irregular shapes of materials are identified through an integrated visual system, and an edge pressing groove surface is automatically adjusted by an edge pressing unit in an edge covering mechanism according to a signal provided by the visual system, so that an edge pressing pre-gap suitable for the shapes of the materials is formed. The translation air cylinder controls the edge pressing unit to translate along the preset track, the deformation part of the second material and the first material are precisely attached, and automatic and precise edge covering of the irregular-shaped book is achieved.

The utility model discloses an auxiliary folding device for plastic woven bag production, and particularly relates to the technical field of plastic woven bag production, which comprises a processing table, a winding machine is mounted on one side of the top of the processing table, a conveying belt is arranged on one side far away from the winding machine, and an adjustable folding structure is arranged on one side close to the conveying belt, of the top of the processing table. And an adjustable edge folding structure is arranged on one side of the machining table, an adjustable pressing structure is arranged on one side of the adjustable edge folding structure, the adjustable edge folding structure comprises two guide rods, a mounting opening is formed in the surface of the machining table in a penetrating mode, the two guide rods are both fixed into the mounting opening, and two sliding tables are jointly mounted outside the two guide rods. According to the plastic woven bag edge folding device, auxiliary edge folding operation can be conveniently carried out on plastic woven bags with different widths, pressing operation can be carried out on the folded edges of the plastic woven bags with different thicknesses, the use range of the device is widened, the edge folding effect can be improved, and the production quality of the plastic woven bags is improved.

The utility model relates to the technical field of paper box edge folding, and discloses a paper product packaging edge folding machine which comprises a box body, the bottom of the box body is fixedly connected with supporting legs, the bottoms of the supporting legs are fixedly connected with supporting blocks, the front side of the box body is fixedly connected with a control panel, the top of the box body is provided with a bending mechanism, and the control panel is fixedly connected with the control panel. A positioning mechanism is arranged at the top of the box body, and a feeding assembly is arranged at the top of the box body. According to the paper product packaging edge folding machine, a paperboard is bent through the bending mechanism, in the edge folding process, bending force is concentrated at an indentation position, a fold at the edge folding position is straight, the edge folding effect is improved, through the positioning mechanism, the paperboard is fixed, the situation that the bending effect is affected due to the fact that the paperboard deviates in the bending process is avoided, and the paper product packaging edge folding machine can be used for packaging paper products with different thicknesses and different edges. And paperboards with different widths are fixed, the application range of the device is widened, and the adaptability is improved.

The present invention discloses a folding device, including a frame and a folding mechanism arranged on the frame, the frame including a support rod, a bearing plate connected to the side of the support rod and two sleeves fixed on the bottom of the bearing plate, the folding mechanism including a first clamping plate, a second clamping plate, a first folding plate, a second folding plate and a guide rod, one end of the first clamping plate is hinged on one sleeve, one end of the second clamping plate is fixed on the other sleeve, the first folding plate is uprightly arranged on the top surface of the first clamping plate, the second folding plate is uprightly arranged on the top surface of the second clamping plate, the guide rod is used to guide the bag opening in the gap to be bent to one side of the second folding plate, the first clamping plate and the second clamping plate are connected by an elastic member, the first clamping plate overcomes the elastic force of the elastic member and swings around the sleeve to adjust the size of the gap, and the bag opening is sealed through a woven bag sealing production line. The folding effect of the present invention is good, and it helps to improve the sealing quality of the bag opening of the woven bag after folding.

The invention discloses a bulb shell folding mechanism, comprising a top driving member, a top mounting frame, a lower mounting seat and a plurality of side folding structures, wherein the top driving member is fixed to the top mounting frame, the side folding structure comprises a position adjustment cylinder, a contact plate, an upper and lower cylinder, an upper and lower connecting plate, a heating member, a folding cylinder and a folding push block, the position adjustment cylinder is fixedly connected to the contact plate and drives the contact plate to move left and right, an avoidance hole is arranged between the heating member and the upper and lower connecting plates, and the folding push block extends or retracts along the avoidance hole; the bulb shell is placed on a fixture, the contact plate contacts the fixture for positioning, the heating member pushes the edge of the bulb shell upward, and the folding cylinder drives the folding push block to flatten the raised edge of the bulb shell and then fold the edge. On the one hand, the fixture is positioned by the contact plate, so that the edge of the bulb shell is accurately positioned relative to the side folding structure, and on the other hand, the heating member first causes the bulb shell to be tilted and then folds the edge by the folding push block, so that the folding effect is good and the efficiency is high.

The utility model relates to the technical field of garment processing, and provides a cloth edge folding device which comprises a first mounting base, a second mounting base, a first conveying belt, a second conveying belt and a hot pressing piece. The first mounting seat and the second mounting seat are arranged in a spaced mode in the vertical direction, the first conveying belt is arranged on the first mounting seat, the second conveying belt is arranged on the second mounting seat, the second conveying belt is located above the first conveying belt, and the second conveying belt and the first conveying belt are in synchronous transmission in the opposite direction; cloth can automatically pass through the first conveying belt and the second conveying belt; and the hot pressing piece is arranged at one end of the second mounting seat and is opposite to the first conveying belt so as to carry out hot pressing on the cloth. On the basis, the edge folding efficiency of the cloth can be improved.

The present application provides a CNC flexible material folding machine, the technical solution of which is as follows: comprising: an adsorption device arranged on a frame, the adsorption device is provided with a receiving cavity for placing the material, the size of the receiving cavity is smaller than the size of the material, so that the material is placed on the receiving cavity so that the edge to be folded protrudes from the receiving cavity, and the edge to be folded of the material is tilted during the adsorption of the material; a folding device, the folding device is used to fold the material with tilted edge to be folded; a moving device, the folding device is arranged on the moving device, and the moving device is used to make the folding device and the adsorption device move relative to each other in the X-axis direction, the Y-axis direction, the Z-axis direction and the rotation axis B-axis direction. The CNC flexible material folding machine provided by the present application has the advantages of four-axis drive, good folding effect and high folding efficiency.