12results about How to "Convenient angle" patented technology

This invention relates to a fully automatic integrated machine for primary processing of basa fish, belonging to the field of fish primary processing equipment technology. It solves the problems of low automation levels, lack of dedicated equipment, poor adaptability of general-purpose equipment, uncontrollable gutting depth leading to fish meat contamination, and incomplete or damaged skinning; low efficiency and significant damage to fish meat due to fragmented multi-stage processing; and cross-contamination between viscera, head, tail, and finished product collection. A synchronous belt conveyor clamping device is horizontally mounted on the frame, with two sets of synchronous belt conveyors arranged side-by-side to form a clamping and conveying area, stably clamping the fish during transport. The processing device is sequentially equipped along the conveying direction with viscera removal, head and tail removal, back opening, skinning, and collection devices, enabling continuous automated viscera removal, head and tail removal, back opening, skinning, and finished product collection for basa fish. This invention achieves fully automated primary processing of basa fish, significantly improving processing efficiency, operational safety, and product reliability.

This utility model discloses a drying rack for rapidly drying membrane fibers, comprising: a support, a support rod, a drying rod, and hooks. The support rod is located on the support and has a hollow tubular drying rod with ventilation openings. The drying rod is connected to a ventilation device. A hook is located below the ventilation opening, and a baffle is provided between the hook and the ventilation opening. The hook is connected to the drying rod via an elastic element. This utility model, by providing ventilation openings on the drying rod, allows air to blow from top to bottom onto the suspended membrane fibers, accelerating drying and improving drying efficiency. By providing a baffle between the hook and the ventilation opening, ventilation is only activated when membrane fibers are suspended on the hook, preventing wasted air when all ventilation openings are open due to insufficient membrane fiber bundles, thus saving energy.

This utility model relates to the field of powder coating technology, specifically to a multi-gun automatic spraying device capable of uniformly distributing powder. It includes a base and a multi-gun device. The top of the base is equipped with a first adjustment mechanism and a second adjustment mechanism. The first adjustment mechanism includes a column, a cylinder, a ring frame, an adjustment frame, a connecting seat, an adjustment rod, and ball bearings. The first adjustment mechanism causes the cylinder and ring frame to cooperate in driving the adjustment frame to swing. The swinging adjustment frame then drives the multi-gun device to move radially, adjusting the radial angle of the multi-gun device. The second adjustment mechanism causes a motor to drive a connecting rod to swing. The swinging connecting rod then drives the multi-gun device to move axially, adjusting the axial angle of the multi-gun device. This facilitates the adjustment of both the radial and axial angles of the multi-gun device, effectively improving the spraying range and the uniformity of powder distribution.

The present invention is entitled "An Adhesion Additive, a Photoresist Composition, and its Preparation Method and Application", belonging to the field of photoresist technology. The technical problem to be solved is: to provide an adhesion additive that improves the adhesion of Halftone photoresist compositions and reduces the sensitivity of Halftone photoresist compositions. The key points of the technical solution are: an adhesion additive comprising at least one of the compounds of formula (5), formula (6), formula (7), and formula (8).

The utility model relates to the technical field of roller bearing assembly, and disclose a kind of roller bearing assembly mechanism, including parts transport device, further include: parts handling transmission device, the parts transport device includes push plate, parts handling transmission device right side fixed mounting has parts handling transmission device, the parts handling transmission device includes roller installation adjusting device, the roller installation adjusting device includes folding pliers, the parts handling transmission device includes mounting seat, small conveyor belt is fixedly installed on the mounting seat upper side, small conveyor belt both sides fixedly installed have support, the support inboard fixedly installed have control system, the control system lower side fixedly installed have roller installation adjusting device, it is favorable for the accurate installation and position adjustment for roller, can have multi-degree-of-freedom adjustment ability, can help adapt to the assembly requirement of different model bearing, improve assembly flexibility and adaptability.

This utility model relates to the field of LED screen display lightbox technology, and in particular to an angle-adjustable splicing LED screen display lightbox, comprising an LED lightbox, in which multiple LED beads are arranged in the inner cavity, and an advertising lightbox picture is glued to the outer wall of the LED lightbox. A first hinge is provided on the outer wall of the LED lightbox, and the LED lightbox is rotatably connected to a telescopic rod through the first hinge. A collar is connected to the end of the telescopic rod, and a lightbox bracket is integrally formed on the collar. The lightbox bracket is sleeved on the outer wall of the support rod, and the support rod is inserted into a plug-in sleeve. The bottom of the plug-in sleeve is inserted into the plug-in sleeve. This angle-adjustable splicing LED screen display lightbox can achieve tilt angle adjustment by adjusting the length of the telescopic rod. The plug-in sleeve and support rod are rotated in conjunction with bearings to realize the rotation function, so that the entire LED lightbox can achieve multi-angle adjustment and splicing, and is easy to assemble and disassemble.

The utility model discloses a kind of for the rolling device of flexible graphite monopolar plate of battery production, it is related to battery production technical field.The utility model includes box, the box top is provided with horizontal plate, rotating butt joint mechanism is arranged between the horizontal plate and box, the horizontal plate top is fixedly connected with even rolling mechanism;The rotating butt joint mechanism includes first motor, the first motor is fixed in box inner chamber bottom side, the first motor output end is fixedly connected with first gear wheel.The utility model even rolling mechanism's innovative design, by multiple components collaborative work, effectively solve the uneven problem of traditional rolling device rolling, hydraulic telescopic link and spring, pre-pressing plate cooperation realizes pre-pressing positioning, electric telescopic link is combined with pressure sensor accurate control rolling pressure, transverse moving piece drives calender roller even rolling, ensure that flexible graphite monopolar plate each part can obtain even and accurate pressure, greatly improve the quality of polar plate.

The utility model relates to the technical field of electric power engineering construction discloses a kind of line laying device for electric power construction, including pedestal, the tensioning mechanism includes two support columns, the bottom of two The support column is fixedly connected at the top of pedestal, and the external left side of one of the support column is fixedly connected with connecting thin rod, and the external of another The support column is fixedly connected with support rod, the external sliding connection of rotating shaft has support sleeve, the external of support sleeve is fixedly connected with multiple connecting plates.In the utility model, since the right side of each connecting card plate is buckled outside the turntable, since connecting card plate and connecting plate are rotatably connected by multiple connecting blocks, connecting card plate makes centripetal and centrifugal motion on turntable in the movement process of support sleeve, complete the support barrel of adaptation different radius, so that the complete storage effect of cable of different length and width is realized, and the internal stress of cable is reduced, and the service life of cable is prolonged.

This utility model relates to an arm mounting structure for unmanned aerial vehicles (UAVs), including a mounting bracket with an auxiliary mounting mechanism on the outside and an angle marking mechanism at the bottom. By providing the auxiliary mounting mechanism, this utility model effectively improves the fastening stability during the installation of the UAV arm and its safety and reliability during use. The nut, limiting washer, locking plate, marking rod, and baffle in the auxiliary mounting mechanism work together to achieve rapid fixing during tightening. Furthermore, the marking mechanism between the marking rod and the display ring enables intuitive identification of displacement. When the position shifts due to loose nuts or changes in force on the UAV arm, the mark left by the marking rod on the display ring provides a real-time warning, facilitating timely maintenance and resetting by the user, effectively avoiding flight abnormalities or even safety risks caused by loosening.

This invention provides a sonic atomizing device, including a housing with an internal partition dividing it into an upper medium cavity and a lower mounting cavity. The medium cavity contains an atomizing groove with two opposing vertical sidewalls. The partition includes a symmetrically arranged first loading surface and a second loading surface. The horizontal distance H between the first and second loading surfaces and the adjacent sidewalls is 0 to 50 mm, and they are inclined upwards at 10° to 50° relative to the horizontal. Atomizing plates are disposed on the first and second loading surfaces, facing the sidewalls and higher than their bottom edges. The inclination of the first and second loading surfaces controls the incident angle of the ultrasonic waves, achieving directional transmission of ultrasonic energy and ensuring that the ultrasonic propagation path forms an optimal angle with the sidewalls of the atomizing groove, thereby improving energy transfer efficiency and atomization uniformity.

The utility model relates to a kind of gravity flow type particle collection tank, including tank body, flow guide assembly, collection cavity and support structure, tank body top is equipped with feed inlet, bottom is equipped with discharge port, inside is through inclined flow guide plate and guide groove and constitutes flow guide assembly, bottom collection cavity is communicated with discharge port, in flow guide assembly, inclined flow guide plate surface is equipped with antiskid line and can be detachably connected, angle is adjusted easily, guide groove two sides are equipped with baffle, bottom is equipped with leakage hole, prevent overflow and guide to fall, detachable filter screen in collection cavity is installed by clamping groove, cooperation openable and closable material taking door realizes impurity filtration and convenient material taking.Adjustment bolt of support structure can adjust equipment levelness.The device uses gravity flow principle, solves the problem that traditional collection tank particle is accumulated, discharge is not smooth and poor adaptability, with the advantages of flow guide efficient, maintenance convenient, strong stability, applicable to the particle material collection and processing of chemical industry, food, building material etc.

This utility model relates to the field of construction equipment for building engineering, and more particularly to a storage rack for composite slabs that facilitates the retrieval of composite slabs of different specifications. The rack includes a first storage rack, comprising a first storage platform and a first support rod. The first support rod is fixedly connected to the first storage platform, and the first storage platform is suspended in mid-air via the first support rod. A second storage rack is located below the first storage platform, comprising a second storage rack groove fixedly mounted on the first support rod. The second storage rack includes a second storage platform and a second support rod fixedly connected to it. A second roller is provided at the bottom of the second support rod. At least one first roller is provided on the bottom surface of the second storage platform, and the first roller rolls within the second storage rack groove. This utility model is particularly suitable for storing composite slabs.