53results about How to "Stable and reliable force" patented technology

A precise positioning actuator for precisely positioning at least one head element is provided with a base and a pair of movable arms capable of displacing in response to a drive signal applied to the actuator. The pair of movable arms extend from the base for catching a head slider with at least one head element in a space between the pair of movable arms. Each of the pair of movable arms includes an arm member made of an elastic sintered ceramic and having substantially the same cross sectional shape from a root thereof to a top end thereof, a piezoelectric element formed on a side surface of the arm member and a protrusion additionally formed on an inside surface of the arm member near its top end section. The protrusion has tapered surfaces. Side surfaces of the head slider are adhered to the inside surfaces of the arm members at the protrusions and within regions between the protrusions and top ends of the arm members.

The invention discloses a gear drive type garbage bag side-edge sealing device which comprises a drive mechanism, a converging and clamping mechanism and a hot melting mechanism. The converging and clamping mechanism comprises a left screw rod, a right screw rod, a pressing plate, a left pressing rod, a right pressing rod, a front push rod, a back push rod and rack moving rods; the left screw rodand the right screw rod are arranged on two sides of a garbage throwing port; the pressing plate is arranged on the left screw rod and the right screw rod; the rack moving rods are arranged on the left side and the right side of the garbage throwing port; the front push rod and the back push rod are arranged on the left side and the right side of the garbage throwing port through a drive gear anda driven gear meshing with each other; the other ends of the front push rod and the back push rod are slidably arranged on the left pressing rod and the right pressing rod; the drive gear meshes withstraight tooth grooves on the rack moving rods; and during work, the left screw rod and the right screw rod drives the pressing plate, the pressing plate drives the left pressing rod and the right pressing rod to push a garbage bag to converge and press tightly through the front push rod and the back push rod. By adopting the structure, the gear drive type garbage bag side-edge sealing device hasthe advantages of simple and reasonable structure, stability and reliability in converging and pressing the garbage bag, good sealing quality, fast speed and the like.

The novel automatic packaging intelligent garbage can comprises a can body, a middle cover, a top cover and a garbage bag box, an exhaust fan is arranged at the lower end of the can body, and an automatic closing thermal plastic sealing cutting mechanism is arranged in the middle cover; the automatic closing-up thermal plastic sealing cutting mechanism comprises a first lead screw, a second lead screw, a lead screw driving device, a folding rod set used for forcing a garbage bag opening to be folded inwards left and right, and a thermal plastic sealing bag cutting device used for conducting thermal plastic sealing on the garbage bag and cutting off the garbage bag. The cold pressing end device is used for being matched with the thermal plastic packaging bag cutting device to tightly press a garbage bag opening front and back, and the folding rod set comprises a first folding rod, a second folding rod, a third folding rod and a fourth folding rod. According to the garbage can, automatic packaging and sealing operation of the garbage bag can be achieved, the automatic closing-up thermal plastic sealing cutting mechanism is simple in structure, stable in sealing quality and high in speed, uniform closing-up of the garbage bag can be achieved, a uniform and flat packaging and sealing face is formed on the opening of the garbage bag, and the using amount of the periphery of the garbage bag is uniform.

The invention discloses a welding gun walking mechanism applied to a welding machine and capable of indicating; and the welding gun walking mechanism is used for operating movement of a welding gun in the welding process. The welding gun walking mechanism comprises a support frame (9), a walking bracket shell (8), and a welding gun connecting part (89) fixed on the lower side of the walking bracket shell (8) and used for connecting with the welding gun, wherein a screw rod (6) driven by a motor (2) and rotationally mounted on the support frame (9) and extending left and right penetrates through the upper part of the walking bracket shell (8); a slide guide rod (5) fixedly connected with the support frame (9) and extending left and right penetrates through the lower part of the walking bracket shell (8); a thread clamping block pair and a slide clamping block pair are respectively arranged in the walking bracket shell (8); and the thread clamping block pair includes a front thread block (32) and a back thread block (31), and can enable a thread concave part to be tightly clamped and matched on the screw rod (6) under the effect of a jacking elastic element (300).

A method for executing a plate spraying process using solar panels to generate electricity and using an electronic control device, which uses a plate spraying device, the plate spraying device is used to drive the spraying nozzle (890) to move during the spraying process, and includes: a support Frame (9), walking bracket (8) and the nozzle bearing part (89) fixed from the upper and lower sides of the walking bracket (8) and used to clamp the nozzle (890) for spraying, wherein, the motor (2) Driven and rotatably installed on the support frame (9) the screw rod (6) extending forward and backward passes through the walking bracket (8), and the walking bracket (8) can be positioned on the support frame (9) ) to move forward and backward under the guidance of the guide rail groove (5) extending forward and backward.

The invention provides a rapid heat-dissipation type welding gun walking mechanism. The rapid heat-dissipation type welding gun walking mechanism is used for controlling a welding gun to move during the welding process. The shockproof welding gun walking mechanism comprises a support frame (9), a walking bracket shell (8) and a welding gun connection part (89) fixedly arranged at the lower part of the walking bracket shell (8) and used for being connected with the welding gun. The inner side of the right end of the support frame (9) is fixedly provided with a protective housing (24). A motor (2) is arranged in the protective housing (24). A laterally extending screw (6) driven by the motor and rotatably arranged on the support frame (9) passes through the upper part of the walking bracket shell (8). A laterally extending sliding guide rod (5) and fixedly connected with the support frame (9) passes through the lower part of the walking bracket shell (8). The walking bracket shell (8) is internally and respectively provided with a threaded fixture block pair and a sliding fixture block pair. The threaded fixture block pair is composed of a front threaded block (32) and a rear threaded block (31). By means of the threaded fixture block pair, a threaded recess can be clamped and matched onto the screw (6) under the effect of an up-pressing elastic element (300).

Provided is an executing method of the panel spraying process guided by a ribbed guide groove. A panel spraying device is used for driving spraying nozzles (890) to move in the spraying process, and comprises a supporting frame (9), a walking bracket (8) and nozzle bearing parts (89) fixed to the upper side and the lower side of the walking bracket (8) and used for clamping the spraying nozzles (890), wherein a screw (6) driven by a motor (2), installed on the supporting frame (9) in a rotatable mode and extending forwards and backwards penetrates through the walking bracket (8), and the walking bracket (8) can move forwards and backwards under the guidance of the guide rail groove (5) capable of extending forwards and backwards in the supporting frame (9), and a thread clamping block set and a slide clamping block set are arranged in the walking bracket (8).

The invention discloses a rolling and swinging all-in-one machine for a circular knitting machine set, and belongs to the field of textile machinery. The machine comprises a feeding mechanism, a material support frame, a support column mechanism, a cloth pulling and swinging mechanism, a cloth rolling mechanism and an electric control box, and when the cloth pulling and swinging mechanism is erected between the feeding mechanism and the material support frame, cloth is folded on the material support frame in a swinging cloth folding manner. The cloth rolling mechanism is erected between the feeding mechanism and the material support frame so that the cloth can be connected to the cloth rolling mechanism in a rolling manner. The invention further discloses a control method for the rolling and swinging all-in-one machine. According to the rolling and swinging all-in-one machine for the circular knitting machine set and the control method of the rolling and swinging all-in-one machine, the conveying speed of the rolling and swinging all-in-one machine can be conveniently, accurately and reliably controlled, cloth stress is more balanced, it is guaranteed that the cloth conveying process is more stable and reliable, the production efficiency and quality are improved, and the material collecting manner can be changed according to needs. By means of the method, position information, motor servo signals or stepping signals of transmission rollers and cloth rollers can be conveniently and synchronously processed.

The invention relates to a method for executing a plate spraying process powered by solar energy. The method uses a plate spraying device, and the plate spraying device is used for driving a spray head (890) for spraying to move in the spraying process. The plate spraying device comprises a support frame (9), a walking bracket (8) and a spray head bearing part (89), wherein the spray head bearing part (89) is fixed from the upper side and the lower side of the walking bracket (8) and is used for clamping the spray head (890) for spraying; a threaded rod (6) which is driven by a motor (2), is rotationally mounted on the support frame (9), and extends back and forth penetrates through the walking bracket (8); the walking bracket (8) can move back and forth under the guide of a guide rail groove (5) extending back and forth in the support frame (9); a threaded clamping block group and a sliding clamping block group are respectively arranged in the walking bracket (8).

The invention relates to a method for executing a plate spraying process using an LED lighting lamp for maintenance. The method uses a plate spraying device, and the plate spraying device is used for driving a spray head (890) for spraying to move in the spraying process. The plate spraying device comprises a support frame (9), a walking bracket (8) and a spray head bearing part (89), wherein the spray head bearing part (89) is fixed from the upper side and the lower side of the walking bracket (8) and is used for clamping the spray head (890) for spraying; a threaded rod (6) which is driven by a motor (2), is rotationally mounted on the support frame (9), and extends back and forth penetrates through the walking bracket (8); the walking bracket (8) can move back and forth under the guide of a guide rail groove (5) extending back and forth in the support frame (9); a threaded clamping block group and a sliding clamping block group are respectively arranged in the walking bracket (8).

Provided is a welding gun walking mechanism of a welding machine. The welding gun walking mechanism is used for operating a welding gun to move in the welding process and comprises a supporting frame (9), a walking support shell (8) and a welding gun connecting portion (89) which is fixed to the lower side of the walking support shell (8) and used for being connected with the welding gun. A screw rod (6) which is driven by a motor (2) and rotatably mounted on the supporting frame (9) and extends left and right penetrates through the upper portion of the walking support shell (8), a sliding guide rod (5) which is fixedly connected with the supporting frame (9) and extends left and right penetrates through the lower portion of the walking support shell (8), a thread clamping block pair and a sliding clamping block pair are arranged in the walking support shell (8), the thread clamping block pair comprises a front thread block (32) and a rear thread block (31), and threaded concave portions can be clamped and matched on the thread rod (6) under the action of a jacking elastic element (300).

The invention discloses a welding gun walking mechanism with an LED indicating lamp and capable of dissipating heat; and the welding gun walking mechanism is used for operating movement of a welding gun in the welding process. The welding gun walking mechanism comprises a support frame (9), a walking bracket shell (8), and a welding gun connecting part (89) fixed on the lower side of the walking bracket shell (8) and used for connecting with the welding gun, wherein a screw rod (6) driven by a motor (2) and rotationally mounted on the support frame (9) and extending left and right penetrates through the upper part of the walking bracket shell (8); a slide guide rod (5) fixedly connected with the support frame (9) and extending left and right penetrates through the lower part of the walking bracket shell (8); a thread clamping block pair and a slide clamping block pair are respectively arranged in the walking bracket shell (8); and the thread clamping block pair includes a front thread block (32) and a back thread block (31), and can enable a thread concave part to be tightly clamped and matched on the screw rod (6) under the effect of a jacking elastic element (300).

The invention relates to a method for executing a plate spraying process using a limiting sensor for limiting. The method uses a plate spraying device, and the plate spraying device is used for driving a spray head (890) for spraying to move in the spraying process. The plate spraying device comprises a support frame (9), a walking bracket (8) and a spray head bearing part (89), wherein the spray head bearing part (89) is fixed from the upper side and the lower side of the walking bracket (8) and is used for clamping the spray head (890) for spraying; a threaded rod (6) which is driven by a motor (2), is rotationally mounted on the support frame (9), and extends back and forth penetrates through the walking bracket (8); the walking bracket (8) can move back and forth under the guide of a guide rail groove (5) extending back and forth in the support frame (9).

A welding gun walking mechanism with balls and a rapid heat dissipation function is used for operating a welding gun to move in the welding process. The welding gun walking mechanism with the balls and the rapid heat dissipation function comprises a support frame (9), a walking support shell (8) and a welding gun connecting part (89) which is fixed to the lower side of the walking support shell (8) and used for being connected with the welding gun, wherein a protection shell (24) is fixedly installed on the inner side of the right end of the support frame (9). A motor (2) is installed in the protection shell (24), a screw (6) which is driven by the motor (2) and rotatably installed on the support frame (9) and is capable of extending left and right penetrates through the upper portion of the walking support shell (8), a sliding guide rod (5) which is fixedly connected with the support frame (9) and is capable of extending left and right penetrates through the lower portion of the walking support shell (8), a threaded clamping block pair and a sliding clamping block pair are arranged in the walking support shell (8), the threaded clamping block pair comprises a front threaded block (32) and a rear threaded block (31), and threaded concave parts can be clamped on and matched with the screw (6) under the action of jacking elastic components (300).

The invention discloses a welding gun walking mechanism applied to a welding machine and capable of buffering; and the welding gun walking mechanism is used for operating movement of a welding gun in the welding process. The welding gun walking mechanism comprises a support frame (9), a walking bracket shell (8), and a welding gun connecting part (89) fixed on the lower side of the walking bracket shell (8) and used for connecting with the welding gun, wherein a screw rod (6) driven by a motor (2) and rotationally mounted on the support frame (9) and extending left and right penetrates through the upper part of the walking bracket shell (8); a slide guide rod (5) fixedly connected with the support frame (9) and extending left and right penetrates through the lower part of the walking bracket shell (8); a thread clamping block pair and a slide clamping block pair are respectively arranged in the walking bracket shell (8); and the thread clamping block pair includes a front thread block (32) and a back thread block (31), and can enable a thread concave part to be tightly clamped and matched on the screw rod (6) under the effect of a jacking elastic element (300).

The invention relates to a method for executing a plate spraying process capable of contacting with an alarm prompt. The method uses a plate spraying device, and the plate spraying device is used for driving a spray head (890) for spraying to move in the spraying process. The plate spraying device comprises a support frame (9), a walking bracket (8) and a spray head bearing part (89), wherein the spray head bearing part (89) is fixed from the upper side and the lower side of the walking bracket (8) and is used for clamping the spray head (890) for spraying; a threaded rod (6) which is driven by a motor (2), is rotationally mounted on the support frame (9), and extends back and forth penetrates through the walking bracket (8); the walking bracket (8) can move back and forth under the guide of a guide rail groove (5) extending back and forth in the support frame (9); a threaded clamping block group and a sliding clamping block group are respectively arranged in the walking bracket (8).

The invention discloses a welding gun walking mechanism capable of preventing vibration and collision; and the welding gun walking mechanism is used for operating movement of a welding gun in the welding process. The welding gun walking mechanism comprises a support frame (9), a walking bracket shell (8), and a welding gun connecting part (89) fixed on the lower side of the walking bracket shell (8) and used for connecting with the welding gun, wherein a protection shell (24) is fixedly mounted on the inner side of the right end of the support frame (9); a motor (2) is mounted in the protection shell (24); a screw rod (6) driven by the motor (2) and rotationally mounted on the support frame (9) and extending left and right penetrates through the upper part of the walking bracket shell (8); a slide guide rod (5) fixedly connected with the support frame (9) and extending left and right penetrates through the lower part of the walking bracket shell (8); a thread clamping block pair and a slide clamping block pair are respectively arranged in the walking bracket shell (8); and the thread clamping block pair includes a front thread block (32) and a back thread block (31), and can enable a thread concave part to be tightly clamped and matched on the screw rod (6) under the effect of a jacking elastic element (300).

The invention relates to an execution method of a plate spraying process for reducing noise by using a soundproof box. A plate spraying device is used; the plate spraying device is used for driving a spray head (890) for spraying to move in the spraying process; the plate spraying device comprises a support frame (9), a travelling support frame (8) and a spray head bearing part (89), wherein the spray head bearing part (89) is fixed from the upper and lower sides of the travelling support frame (8) and used for clamping the spray head (890) for spraying, wherein a screw (6), which is driven by a motor (2), rotatably installed on the support frame (9) and extends horizontally, passes through the travelling support frame (8); and the travelling support frame (8) can horizontally move under the guide of a guide rail groove (5) horizontally extending in the support frame (9).

A method for executing a plate spraying process using an air transmission system for heat removal and adjustable spraying speed, which uses a plate spraying device, the plate spraying device is used to drive the spraying nozzle (890) to move during the spraying process, and includes : the supporting frame (9), the walking bracket (8) and the nozzle bearing part (89) fixed from the upper and lower sides of the walking bracket (8) and used to clamp the spray nozzle (890) for spraying, wherein the motor ( 2) Drive and rotatably install the screw rod (6) extending back and forth on the support frame (9) to pass through the walking bracket (8), and the walking bracket (8) can be positioned on the support frame Move back and forth under the guidance of the guide rail groove (5) extending back and forth in (9).

Disclosed is an execution method of a plate spraying technology characterized by using cooling fins to conduct heat and using LED illuminating lamps for maintenance. A plate spraying device is used. The plate spraying device is used for driving a spraying nozzle (890) for spraying to move in the spraying process, and comprises a supporting frame (9), a travelling bracket (8) and a spraying nozzle bearing portion (89), wherein the spraying nozzle bearing portion (89) is fixed on the upper side and the lower side of the travelling bracket (8) and is used for clamping the spraying nozzle (890) for spraying. A threaded rod (6) which is driven by a motor (2), is installed on the supporting frame (9) in a rotatable mode and extends forwards and backwards to penetrate through the travelling bracket (8). The travelling bracket (8) can be guided by a guide rail groove (5) to move forwards and backwards, wherein the guide rail groove (5) is formed in the supporting frame (9) and extends forwards and backwards.