46results about How to "Gently move" patented technology

A surgical head clamp is provided including an essentially U-shaped retaining clip (1) with two holder arms (3, 4), running towards the same side in the plane thereof at the ends of a connecting bar (2). The arm ends (5, 6) of the holder arms have mandrel holders (11) mounted adjustably in bearings that are coaxial to one another. The mandrel holders may be provided with one or more said holding mandrels (12), whereby a first mandrel holder is pivotably fastened at a bearing part (15) of the one arm end (6), which bearing part is adjustable around a common bearing shaft (9), and a second mandrel holder (11) can be adjusted by means of a threaded spindle (10) in a bearing bore (7) of the other said arm end (5). The second mandrel holder (11) includes a guide shank (50) that is provided with a socket bore (54) on the front side, which is mounted coaxially to the bearing shaft (9) in a spring-mounted manner in a axial bore (61) of the threaded spindle (10). The threaded spindle (10) is provided with an external thread and is adjustably mounted in a smooth cylindrical bearing bore (7) of the other arm end (3). The external thread is embodied as a ball thread (23), which has an arcuate-segment profile, with which two balls (24, 25) mesh as contact elements. The balls are arranged in a diametrically opposed, axially fixed manner in the wall (28) of the bearing bore (7) and are held in contact with the ball thread (23) by an adjustable locking lever (35) in the locked position thereof, and which can be brought out of contact with the threaded spindle (10) in another position in order to make the threaded spindle (10) freely displaceable in its said bearing bore (7).

A surgical head clamp is provided including an essentially U-shaped retaining clip (1) with two holder arms (3, 4), running towards the same side in the plane thereof at the ends of a connecting bar (2). The arm ends (5, 6) of the holder arms have mandrel holders (11) mounted adjustably in bearings that are coaxial to one another. The mandrel holders may be provided with one or more said holding mandrels (12), whereby a first mandrel holder is pivotably fastened at a bearing part (15) of the one arm end (6), which bearing part is adjustable around a common bearing shaft (9), and a second mandrel holder (11) can be adjusted by means of a threaded spindle (10) in a bearing bore (7) of the other said arm end (5). The second mandrel holder (11) includes a guide shank (50) that is provided with a socket bore (54) on the front side, which is mounted coaxially to the bearing shaft (9) in a spring-mounted manner in a axial bore (61) of the threaded spindle (10). The threaded spindle (10) is provided with an external thread and is adjustably mounted in a smooth cylindrical bearing bore (7) of the other arm end (3). The external thread is embodied as a ball thread (23), which has an arcuate-segment profile, with which two balls (24, 25) mesh as contact elements. The balls are arranged in a diametrically opposed, axially fixed manner in the wall (28) of the bearing bore (7) and are held in contact with the ball thread (23) by an adjustable locking lever (35) in the locked position thereof, and which can be brought out of contact with the threaded spindle (10) in another position in order to make the threaded spindle (10) freely displaceable in its said bearing bore (7).

A method for breaking liquid crystal glass plates. In the first step, when the formed glass plate is sent out from the furnace, the cross-cutting machine is synchronously lowered and started; in the second step, after the cutting board strip clamping device on the cross-cutting machine is clamped, the plate is broken The robot sucks the formed glass plate from outside the effective surfaces on both sides of the formed glass plate, and descends synchronously with the formed glass plate; the third step, the cross-cutting machine draws the formed glass plate according to the set size; the fourth step, the cross-cutting machine After the scribing is completed, the blade returns, and the cross-cutting machine returns to the original position for standby; after the board breaking robot confirms that the marking is completed, it breaks the board according to the board breaking angle of 7 to 10 degrees, otherwise it does not perform the board breaking action, and returns to the original position for waiting The next cycle starts; in the fifth step, after the plate-breaking robot finishes breaking the plate, the intact glass plate is placed on the conveyor belt and sent to the next process, the damaged glass plate is thrown into the waste chute, and the plate-breaking robot returns to the original position to stand by. The invention reduces the probability of abnormal failure of the equipment and improves the yield rate of the molding process.

The invention discloses an inner barrel placement device for combined fireworks. The inner barrel placement device includes pressing rods and guide assemblies consisting of entering guide members and turning guide members; each entering guide member includes a vertical channel which is correspondingly arranged under the pressing rod; the turning guide members are correspondingly arranged on upper side surfaces of the entering guide members, and include horizontal channels and slope channels; pushing heads are embedded in the horizontal channels and / or the slope channels; and the pushing head are connected to a second back and forth driving mechanism to push inner barrels to become a vertical posture from a reclining posture and fall to the corresponding vertical channels. The inner barrel placement device can selectively feed materials on the basis of ensuring safety, is high in working efficiency, and is reliable in working.

The invention discloses an inner barrel placing device for a combined firework. The inner barrel placing device comprises a downward pressing rod which is connected with a first linear reciprocating driving mechanism and moves vertically and further comprises a guiding assembly composed of a forward moving guiding part and a rotating guiding part. The forward moving guiding part comprises multiple transverse groove bodies, and push rods moving front and back are correspondingly arranged at the rear ends of the transverse groove bodies. The rotating guiding part comprises multiple guiding forks which are arranged in parallel, and the guiding forks are switched between the transverse state and the vertical state. The guiding forks are connected with the transverse groove bodies in the transverse state, and the guiding forks correspond to the downward pressing rod in the vertical state. The manner that an inner cylinder is transversely fed is adopted, and the movement amplitude of the inner cylinder is small and the action is flexible in the filling process; the guiding forks and the downward pressing rod are matched and are not affected by the conditions of an outer barrel body, and it can be ensured that the inner cylinder enters an outer barrel accurately and smoothly; the mechanism is simple, and multiple sets can be conveniently stacked in parallel; and the beneficial effects are integrated so that the device can achieve selective feeding conveniently on the basis of ensuring safety, in addition, the work efficiency is high, and work is reliable.

The invention discloses an automatic product extracting jig which comprises a gas path plate. The automatic product extracting jig is characterized in that a sucking and blowing device is arranged at the upper end face of the gas path plate, a gas path is arranged in the gas path plate and is communicated with the sucking and blowing device, and an opening is formed in the gas path plate and extends to the center of the gas path plate. Furthermore, the sucking and blowing device comprises a plurality of installing bases symmetrically arranged on the gas path plate, a support pillar is arranged at the center of the end face of the installing base, sucking and blowing holes are uniformly formed around the support pillar; and the sucking and blowing holes are communicated with the gas path. The automatic product extracting jig is matched with a vacuum fan, an electromagnetic valve, a vacuum switch valve and a controller to form an automatic product extracting system. Due to the adoption of such design, the automatic control of the whole process is realized, the manual operation is not needed, and the product cost is lowered. Meanwhile, actions in a whole product sucking and charging process are gentle, and accidents such as collision, breakage and the like of products are avoided.