Search

CN-224198485-U - Monorail connection platform

CN224198485UCN 224198485 UCN224198485 UCN 224198485UCN-224198485-U

Abstract

The utility model relates to the technical field of PCB conveying equipment, in particular to a single-rail connection table, which comprises a workbench, wherein an upper panel is fixedly arranged on the workbench, side plates are fixedly arranged on the front side plate body and the rear side plate body of the upper panel, a conveying rail for conveying a PCB is arranged between the two side plates, the conveying rail comprises a front cylinder and a rear cylinder which are respectively and fixedly arranged on the corresponding side plates, a supporting plate is detachably arranged at the tail end of a telescopic shaft of the cylinder, rotating shafts are respectively and rotatably connected in two end plates of the supporting plate, conveying belts are respectively sleeved on the two rotating shafts which are symmetrical left and right, a linkage rod is fixedly arranged at the end part of one rotating shaft which is symmetrical front and rear, a rectangular inserting rod is fixedly arranged at the end part of the other rotating shaft which is symmetrical front and rear, the rectangular inserting rod is in plug-in fit linkage with the linkage rod, and a servo motor is coaxially arranged at the end part of one rotating shaft. The utility model is convenient for width adjustment and realizes flexible adjustment of the transmission of the PCB with different specifications.

Inventors

  • LI PEI
  • LIU YONGBIN
  • LIN RUIYE

Assignees

  • 重庆宝亿电子有限公司

Dates

Publication Date
20260505
Application Date
20250604

Claims (8)

  1. 1. A single-rail connection platform comprises a workbench (1) and is characterized in that an upper panel (10) is fixedly installed on the workbench (1), side plates (11) are fixedly installed on front and rear side plates of the upper panel (10), a conveying rail (2) for conveying a PCB (printed circuit board) is arranged between the side plates (11), the conveying rail (2) comprises a front cylinder (20) and a rear cylinder (20) which are symmetrical to each other and are respectively and fixedly installed on the corresponding side plates (11), a supporting plate (21) is detachably installed at the tail end of a telescopic shaft of the cylinder (20), a rotating shaft (25) is rotatably connected in two end plates of the supporting plate (21), a conveying belt (28) is sleeved on each of the two side plates (25) in a bilateral symmetry mode, a linkage rod (26) is fixedly installed at one end of the rotating shaft (25), a rectangular inserting rod (27) is fixedly installed at the other end of the rotating shaft (25) in a front-rear symmetry mode, a coaxial inserting connection end portion of the rotating shaft (25) is matched with a linkage rod (26), and a servo motor (251) is arranged at the end portion of the coaxial connection portion.
  2. 2. The monorail docking station of claim 1, wherein a rectangular plate (201) is fixedly mounted at the end of the telescopic shaft of the cylinder (20), and the support plate (21) is detachably mounted on the side surface of the rectangular plate (201) by a plurality of fastening bolts.
  3. 3. The monorail connection platform of claim 1, wherein the side surface of the supporting plate (21) is fixedly provided with a left guide post (23) and a right guide post (22) which are symmetrical with each other, the inner side surface of the side plate (11) is fixedly provided with a left guide sleeve and a right guide sleeve (22) which are symmetrical with each other, and the guide posts (23) are positioned in the guide sleeves (22) and are in sliding connection with the guide sleeves (22).
  4. 4. The monorail docking station according to claim 1, wherein bearings (24) are fixedly installed in the left and right side plate bodies of the supporting plate (21), and the rotating shaft (25) is fixedly installed on an inner ring of the bearings (24).
  5. 5. The monorail docking station of claim 1, wherein a rectangular hole (261) with an end communicated with the outside is arranged in the linkage rod (26), and the rectangular inserting rod (27) is positioned in the rectangular hole (261) and is in sliding connection with the rectangular hole (261).
  6. 6. The monorail docking station of claim 5, wherein the rectangular insert rod (27) and the rectangular hole (261) are rectangular in cross section, and the size of the rectangular insert rod (27) is matched with the size of the rectangular hole (261).
  7. 7. The monorail docking station of claim 5, wherein the length of the rectangular inserting rod (27) and the length of the linkage rod (26) are 5 cm-10 cm, and the servo motor (251) is fixedly arranged on the side face of the supporting plate (21).
  8. 8. The monorail connection platform of claim 1, wherein a left guide plate (3) and a right guide plate (4) which are symmetrical to each other are fixedly arranged on the inner side surface of one supporting plate (21), a left guide storage plate (4) and a right guide storage plate (4) which are symmetrical to each other are fixedly arranged on the inner side surface of the other supporting plate (21), and the guide plates (3) are positioned in the guide storage plates (4) and are in sliding connection with the guide storage plates (4).

Description

Monorail connection platform Technical Field The utility model relates to the technical field of PCB conveying equipment, in particular to a single-rail connection platform. Background In the electronic manufacturing industry, a Printed Circuit Board (PCB) is used as a key component of an electronic product, automation and high efficiency of a production process play a decisive role in product quality and production efficiency, the PCB is required to undergo multiple processes such as surface mounting, welding, detection and the like in the production process, transmission and connection among the processes are critical, the PCB is required to be detected on the production line through a worker matching connection table during production, quality of the PCB is ensured to be too close, the types of connection tables on the market are more, but the distance between conveying rails of most connection tables is constant, and the PCB with the same width can only be conveyed, so that the conveying requirements of PCBs with different widths cannot be met. The utility model patent with the bulletin number of CN212291821U discloses a single-rail connection platform for a PCB board, a temporary discharging plate and side plates are respectively arranged at the edges of the front side and the back side of the upper end of a rack, guide rods are respectively arranged between the side walls of the two sides of the temporary discharging plate and the side plates, a guide rail body of a conveying rail is movably sleeved on the outer wall of the guide rod through a sliding block arranged at the bottom, an air cylinder is arranged on the outer wall of the side plate close to one side of the guide rail body and is connected with the guide rail body through a piston push rod, the telescopic driving of the piston push rod is controlled through the air cylinder to drive the guide rail body to move on the outer wall of the guide rod, the distance between the two groups of guide rail bodies is adjusted, so that the use requirements for conveying PCBs with different widths are met, convenience and quickness are realized, the outer wall of the back side of the side plate is fixedly connected with the bottom of a support through a fixing bolt, and an illuminating lamp is arranged at the lower end of a transverse arm at the top of the support, so that the illuminating lamp is used for providing an environment for workers to check the production quality of the PCB board under the condition of darkness of a workshop, and the workers are ensured not to be affected by the darkness condition of the workshop when checking the PCB board. Although this technical scheme has the advantage of satisfying the user demand to carrying the PCB of different width, but at present the monorail that the majority can adjust the transport size is connected the platform and is in use, still mainly through the cylinder work, drive two tracks and be close to each other or keep away from each other and reach the effect that the interval was adjusted, and the conveyer belt on every track all is driven through independent motor, this can cause because the defect of manufacturing and assembly precision, the condition that can not be more accurate, synchronous, stable transport appears between two conveyer belts, influence the conveying effect, and adopt two motor drive still to cause certain electric energy loss. In view of this, we propose a monorail docking station. Disclosure of utility model The utility model aims to provide a monorail docking station, which solves the defects in the prior art. In order to achieve the above purpose, the present utility model provides the following technical solutions: The utility model provides a single track platform of plugging into, includes the workstation, fixed mounting has the top panel on the workstation, equal fixed mounting has the sideboard on the front and back both sides plate body of top panel, two be provided with the delivery rail that is used for carrying the PCB board between the sideboard, the delivery rail is including two mutual symmetries and respectively fixed mounting in the cylinder on the sideboard that corresponds around, the telescopic shaft end demountable installation of cylinder has the backup pad, all rotate in the both ends plate body of backup pad and be connected with the pivot, two of bilateral symmetry all overlap in the pivot and be equipped with the conveyer belt, one of them of the tip fixed mounting of pivot has the gangbar, another one of them of bilateral symmetry the tip fixed mounting of pivot has the rectangle inserted bar, the rectangle inserted bar with peg graft the cooperation and linkage between the gangbar, one of the tip coaxial servo motor that is provided with of pivot. Preferably, a rectangular plate is fixedly arranged at the tail end of the telescopic shaft of the air cylinder, and the supporting plate is detachably arranged on the side face of the rectangular plate t