A parallel distribution long workpiece conveying device

Abstract

The present invention discloses a parallel distribution long workpiece conveying device, including a conveying platform, a pushing device, a long strip limiting assembly, a power system and an intelligent control system. The long strip limiting assembly is fixed on both sides of the conveying platform, and the pushing device is fixed on the conveying platform through a fixed seat. The pushing device has a pair of push plates, which push the long strips on the conveying platform symmetrically to both sides, and the position of the long strips is limited by the long strip limiting assembly. The conveying platform and the pushing device are driven by a power system, and the power system is controlled and operated by an intelligent control system. The long strips after push distribution continue to be transported through the conveying platform. The double-headed cylinder is used as the driving force in a pioneering way to realize the two-way push of the push plate, thereby realizing the stable distribution of long conditions. The working process is easy to operate and has high stability. In addition, the cylinder is used as the power unit, and the energy consumption of the sorting device is small.

Description

Technical Field

[0001] The invention belongs to the technical field of plate processing, and in particular relates to a parallel distribution long workpiece conveying device in plate processing. Background Art

[0002] During the board processing, the board needs to be edge-sealed. A pair of long wood strips are often used for edge sealing. Therefore, the long wood strips need to be distributed and transported during the processing. The existing conveying equipment generally returns to the edge on one side or moves toward the center. The main driving mode of the conveying equipment is synchronous belt transmission, servo motor drive, and PLC system control; the main mechanical structure is a guide rail with a slider, a round shaft with a linear bearing to achieve parallel motion. This type of conveying mechanism has many disadvantages, mainly complex driving and control methods; high hardware cost; once the belt and gear are misaligned, re-calibration needs to be performed through PLC settings; resulting in low processing efficiency. Summary of the invention

[0003] Purpose of the invention: The purpose of the present invention is to address the deficiencies in the prior art and to provide a parallel distribution long workpiece conveying device with high operating accuracy, strong adjustability and easy maintenance.

[0004] Technical solution: The present invention describes a parallel distribution long workpiece conveying device, comprising a conveying platform, a pushing device, a long strip limiting assembly, a power system and an intelligent control system. The long strip limiting assembly is fixed on both sides of the conveying platform, and the pushing device is fixed on the conveying platform through a fixed seat. The pushing device has a pair of push plates, which push the long strips on the conveying platform symmetrically to both sides, and the position of the long strips is limited by the long strip limiting assembly. The conveying platform and the pushing device are driven by a power system, and the power system is controlled and operated by an intelligent control system. The long strips after pushing and distribution continue to be conveyed through the conveying platform.

[0005] Furthermore, the conveying platform includes a base frame and a conveying roller fixed on the base frame, and the conveying roller is driven to rotate by a power system to convey the long strips.

[0006] Furthermore, the pushing device is a double-headed cylinder pushing assembly, including a double-headed cylinder, a front connecting plate, a rear connecting plate, a front linkage push rod, a rear linkage push rod and a pair of push plates, the front connecting plate and the rear connecting plate are respectively fixed to the front and rear ends of the double-headed cylinder, the two sides of the front connecting plate are hinged to one end of the front linkage push rod through a hinge, the two sides of the rear connecting plate are hinged to one end of the rear linkage push rod through a hinge, and the other ends of the front linkage push rod and the rear linkage push rod on the same side are hinged to the push plate; the fixed seat is fixed to the crossbeam at the bottom of the frame, the double-headed cylinder is fixed to the fixed seat, the double-headed cylinder is driven to operate by the power system, and the double-headed cylinder drives the push plate to be pushed open and returned to its original position laterally through the front linkage push rod and the rear linkage push rod.

[0007] Furthermore, guide rails are respectively provided at both ends of the push plate, and the guide rails are transversely fixed to the bottom of the base frame. The guide rails have slide grooves of specific shapes, and corresponding positions on the push plate have matching sliders.

[0008] Furthermore, the slider is in the shape of a downward arrow.

[0009] Furthermore, the long strip limiting assembly includes a group of brackets and a pair of parallel limiting plates fixed by the brackets. The bracket is in an L-shaped structure, one end of which is fixed on the conveying platform and the other end is fixedly connected to the limiting plate. The limiting plate is arranged parallel to the conveying platform.

[0010] Furthermore, both arms of the bracket are length-adjustable structures.

[0011] Beneficial effects: (1) The present invention innovatively adopts a double-headed cylinder as a driving force to achieve a two-way push on the push plate, thereby achieving stable operation under long distribution conditions. The working process is easy to operate and has high stability. In addition, the cylinder is used as a power unit, and the energy consumption of the sorting device is low; (2) The device has a simple structure and low hardware cost; (3) The device is easy to adjust during practical use and has strong flexibility; (4) The device is mainly mechanical in structure and easy to maintain. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] Figure 1 It is a schematic diagram of the overall structure of the device of the present invention;

[0013] Figure 2 This is an enlarged schematic diagram of a guide rail local A in the present invention;

[0014] Among them: 1. conveying platform, 11. base frame, 12. conveying roller, 2. pushing device, 21. double-headed cylinder, 22. front connecting plate, 23. rear connecting plate, 24. front linkage push rod, 25. rear linkage push rod, 26. push plate, 27. guide rail, 28. slide groove, 3. long strip limit assembly, 31. bracket, 32. limit plate, 4. fixed seat. DETAILED DESCRIPTION

[0015] The technical solution of the present invention is described in detail below with reference to the accompanying drawings, but the protection scope of the present invention is not limited to the embodiments.

[0016] Embodiment 1: A parallel distribution long workpiece conveying device comprises a conveying platform 1, a pushing device 2, a long strip limiting assembly 3, a power system and an intelligent control system, wherein the long strip limiting assembly 3 is fixed on both sides of the conveying platform 1, and the pushing device 2 is fixed on the conveying platform 1 through a fixing seat 4, and the pushing device 2 has a pair of push plates, which push the long strips on the conveying platform symmetrically to both sides, and the position of the long strips is limited by the long strip limiting assembly 5, the conveying platform 1 and the pushing device 2 are driven by a power system, and the power system is controlled and operated by an intelligent control system, and the long strips after being pushed and distributed continue to be conveyed through the conveying platform.

[0017] The conveying platform 1 includes a base frame 11 and a conveying roller 12 fixed on the base frame 11. The conveying roller 12 is driven to rotate by a power system to convey the long strips.

[0018] The pushing device 2 is a double-headed cylinder pushing assembly, including a double-headed cylinder 21, a front connecting plate 22, a rear connecting plate 23, a front linkage push rod 24, a rear linkage push rod 25 and a pair of push plates 26. The front connecting plate 22 and the rear connecting plate 23 are respectively fixed to the front and rear ends of the double-headed cylinder 21. The two sides of the front connecting plate 22 are hinged to one end of the front linkage push rod 24 through hinges, and the two sides of the rear connecting plate 23 are hinged to one end of the rear linkage push rod 25 through hinges. The other ends of the front linkage push rod and the rear linkage push rod on the same side are hinged to the push plate 26; the fixed seat 5 is fixed to the crossbeam at the bottom of the base frame, and the double-headed cylinder 21 is fixed to the fixed seat 5. The double-headed cylinder is driven to operate by the power system, and the double-headed cylinder drives the push plate to be pushed open and returned to its original position laterally through the front linkage push rod and the rear linkage push rod.

[0019] The two ends of the push plate 26 are provided with guide rails 27, which are transversely fixed to the bottom of the base frame, and the guide rails 27 have arrow-shaped sliding grooves 28, and the corresponding positions on the push plate have matching sliders. The sliders are in the shape of downward arrows.

[0020] The long strip limiting assembly 3 includes a group of brackets 31 and a pair of parallel limiting plates 32 fixed by the brackets. The bracket is an L-shaped structure, one end of which is fixed on the conveying platform 1, and the other end is fixedly connected to the limiting plate 32. The limiting plate 32 is arranged parallel to the conveying platform 1; the two arms of the bracket 31 are both length-adjustable structures.

[0021] In the specific operation process, the power system pushes the cylinder, and the double-headed cylinder pushes the front connecting plate and the rear connecting plate to run to both ends respectively. The front connecting plate drives the front linkage push rod, and the rear connecting plate drives the rear linkage push rod. The front linkage push rod and the rear linkage push rod jointly push a pair of push plates to run to both sides to distribute the long strips on the conveyor. During the operation of the push plate, the guide rail and the slider cooperate to guide it stably.

[0022] As described above, although the present invention has been shown and described with reference to specific preferred embodiments, it should not be construed as limiting the present invention itself. Various changes in form and details may be made without departing from the spirit and scope of the present invention as defined in the appended claims.

Claims

1. A parallel distribution long workpiece conveying device, characterized in that: It includes a conveying platform, a pushing device, a strip limiting assembly, a power system and an intelligent control system. The strip limiting assembly is fixed on both sides of the conveying platform. The pushing device is fixed on the conveying platform through a fixing seat. The pushing device has a pair of push plates, which push the strips on the conveying platform symmetrically to both sides, and the position of the strips is limited by the strip limiting assembly. The conveying platform and the pushing device are driven by the power system, and the power system is controlled and operated by the intelligent control system. The strips after being pushed and distributed are continuously conveyed through the conveying platform. The conveying platform includes a base frame and a conveying roller fixed on the base frame, and the conveying roller is driven to rotate by a power system to convey the long strip; The pushing device is a double-headed cylinder pushing assembly, including a double-headed cylinder, a front connecting plate, a rear connecting plate, a front linkage push rod, a rear linkage push rod and a pair of push plates, the front connecting plate and the rear connecting plate are respectively fixed to the front end and the rear end of the double-headed cylinder, the two sides of the front connecting plate are hinged to one end of the front linkage push rod through a hinge, the two sides of the rear connecting plate are hinged to one end of the rear linkage push rod through a hinge, and the other ends of the front linkage push rod and the rear linkage push rod on the same side are hinged to the push plate; the fixed seat is fixed to the crossbeam at the bottom of the base frame, the double-headed cylinder is fixed to the fixed seat, the double-headed cylinder is driven to operate by the power system, and the double-headed cylinder drives the push plate to be laterally pushed open and returned to its position through the front linkage push rod and the rear linkage push rod; Both ends of the push plate are provided with guide rails, which are transversely fixed to the bottom of the base frame. The guide rails have a sliding groove of a specific shape, and the corresponding position on the push plate has a matching sliding block; The slider is in the shape of a downward arrow; The long strip limiting assembly includes a group of brackets and a pair of parallel limiting plates fixed by the brackets. The bracket is in an L-shaped structure, one end of which is fixed on the conveying platform and the other end is fixedly connected to the limiting plate. The limiting plate is arranged parallel to the conveying platform.

2. The parallel distribution long workpiece conveying device according to claim 1 is characterized in that: The two arms of the bracket are both length-adjustable structures.

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