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CN-122009765-A - Belt material discharging system and method

CN122009765ACN 122009765 ACN122009765 ACN 122009765ACN-122009765-A

Abstract

The invention provides a belt material discharging system and method, wherein the belt material discharging system comprises a belt material frame vehicle, a conveying device and a feeding station, the belt material frame vehicle comprises a frame, wheels are arranged on the frame, a first hook body is arranged at the front end of the frame, a second hook body corresponding to the first hook body is arranged at the rear end of the frame, the first hook body of the belt material frame vehicle is automatically hooked and locked when moving with the second hook body of the other belt material frame vehicle, the conveying device is connected with the frame in a releasable mode and drives the belt material frame vehicle to move, and an unlocking device corresponding to the first hook body or the second hook body is arranged at the feeding station so as to release locking between the first hook body and the second hook body. According to the system and the method for discharging the belt materials, the loading of the full material frame and the discharging of the empty material frame can be completed only by one warehouse position, the equipment and the occupied area of the equipment can be reduced, and the switching efficiency of the empty frame and the full frame is improved.

Inventors

  • HONG JUN
  • PAN MIN
  • Tang Bowei
  • GAO YINGGE
  • Lv Gaoguang
  • LI DONGYAN
  • QIU RUFENG
  • XU LI

Assignees

  • 上汽通用五菱汽车股份有限公司

Dates

Publication Date
20260512
Application Date
20251224

Claims (14)

  1. 1. The belt material discharging system is characterized by comprising a material frame vehicle (1), a conveying device (2) and a feeding station (3); The material frame vehicle (1) comprises a frame (11), wherein the frame (11) is provided with wheels (12), the front end of the frame (11) is provided with a first hook body (13), the rear end of the frame (11) is provided with a second hook body (14) corresponding to the first hook body (13), and the first hook body (13) of the material frame vehicle (1) and the second hook body (14) of the other material frame vehicle (1) are automatically hooked and locked when moving in opposite directions; the conveying device (2) is connected with the frame (11) in a releasable way and drives the material frame vehicle (1) to move; The feeding station (3) is provided with an unlocking device (4) corresponding to the first hook body (13) or the second hook body (14) so as to unlock the first hook body (13) and the second hook body (14).
  2. 2. The strip discharging system according to claim 1, wherein the first hook body (13) comprises a first plate (131) extending forward of the frame (11), an upward first protrusion (132) is provided at the end of the first plate (131), a guide slope (133) with a height gradually increasing from front to back is provided at the front end of the first protrusion (132), the second hook body (14) comprises a base (141) and a second plate (142), the base (141) is fixedly connected with the frame (11), the second plate (142) extends rearward of the frame (11), the second plate (142) is hinged with the base (141) so that the second plate (142) can rotate upward around the base (141), and a downward second protrusion (143) is provided at the end of the second plate (142).
  3. 3. The strip discharging system according to claim 2, wherein a rotating portion (144) is provided at the bottom of the second plate (142), the unlocking device (4) comprises a first driving mechanism (41) and a deflector rod (42), and the first driving mechanism (41) can drive the deflector rod (42) to push the rotating portion (144) so as to enable the second plate (142) to rotate upwards.
  4. 4. A strip discharging system according to claim 3, wherein the feeding station (3) is provided with an X-direction positioning mechanism (5) for positioning the front-rear direction of the material frame vehicle (1).
  5. 5. The strip discharging system according to claim 4, wherein the X-direction positioning mechanism (5) comprises a second driving mechanism (51) and the first driving mechanism (41), the second driving mechanism (51) and the first driving mechanism (41) are respectively provided with a clamping arm (52) corresponding to the frame (11), the clamping arm (52) of the first driving mechanism (41) moves synchronously with the deflector rod (42), and when the clamping arms (52) of the first driving mechanism (41) and the second driving mechanism (51) clamp the frame (11), the deflector rod (42) pushes the rotating part (144).
  6. 6. The belt discharging system according to any one of claims 1 to 5, wherein a Y-direction positioning mechanism (6) for positioning the left-right direction of the belt carriage (1) is arranged at the bottom of the frame (11), the Y-direction positioning mechanism (6) comprises two first vertical beams (61) which are oppositely arranged, a first rotating wheel (62) is arranged at the bottom of the first vertical beams (61), a rotating shaft of the first rotating wheel (62) is in a vertical direction, a first sliding rail (31) corresponding to the first rotating wheel (62) is arranged at the feeding station (3), and the side surface of the first sliding rail (31) is propped against the first rotating wheel (62).
  7. 7. The belt discharging system according to claim 6, wherein a Z-direction positioning mechanism (7) for positioning the vertical direction of the belt carriage (1) is arranged at the bottom of the frame (11), the Z-direction positioning mechanism (7) comprises two second vertical beams (71) which are oppositely arranged, a second rotating wheel (72) is arranged at the bottom of the second vertical beams (71), a rotating shaft of the second rotating wheel (72) is in a left-right direction, a second sliding rail (32) corresponding to the second rotating wheel (72) is arranged at the feeding station (3), and the top surface of the second sliding rail (32) is propped against the second rotating wheel (72).
  8. 8. The strip discharging system according to claim 7, wherein the feeding station (3) is provided with a wheel (12) guiding mechanism (8) corresponding to the wheel (12), the wheel (12) guiding mechanism (8) comprises two parallel positioning plates (81), and the ends of the two positioning plates (81) are far away from each other to form a splayed shape.
  9. 9. A strip discharging system according to any one of claims 1 to 5, wherein a first butt joint block (15) is arranged at the front end of the frame (11), a second butt joint block (16) corresponding to the first butt joint block (15) is arranged at the rear end of the frame (11), and corresponding magnetic attraction pieces are arranged in the first butt joint block (15) and the second butt joint block (16).
  10. 10. A strip discharge system according to any one of claims 1-5, characterized in that the frame (11) is provided with a traction plate (17) at the bottom, the traction plate (17) is provided with a vertical traction hole (171), and the conveyor (2) is provided with a lifting rod (21) corresponding to the traction hole (171).
  11. 11. The strip discharging system according to claim 10, wherein the traction plate (17) is in a U shape, so that the traction hole (171) is in a strip-shaped notch, two sides of the tail end of the traction hole (171) are respectively provided with a seat body (172), a pivot (173) perpendicular to the length direction of the traction hole (171) is arranged between the two seat bodies (172), an adjusting plate (174) is arranged on the pivot (173), the adjusting plate (174) is located above the traction hole (171) and can rotate around the pivot (173), and the adjusting plate (174) is in a horizontal state and covers the traction hole (171) normally.
  12. 12. A strip discharging system according to any one of claims 1 to 5, wherein the frame (11) is provided laterally with a frame identification (18); and/or, the conveying device (2) is an AGV.
  13. 13. A tape discharging method, characterized by using the tape discharging system according to any one of claims 1 to 12, comprising the steps of: A. After the materials on the material frame vehicle (1) on the feeding station (3) are used up, the conveying device (2) drives the material frame vehicle (1) full of materials to the rear of the material frame vehicle (1) empty of materials, and the first hook body (13) of the material frame vehicle (1) full of materials and the second hook body (14) of the material frame vehicle (1) empty of materials are automatically hooked and locked; B. The full material frame vehicle (1) continues to move forwards, the empty material frame vehicle (1) is pushed out of the feeding station (3), and the full material frame vehicle (1) is positioned at the feeding station (3), and the unlocking device (4) releases the locking between the first hook body (13) and the second hook body (14); C. The conveying device (2) is separated from the full material frame vehicle (1) and connected with the empty material frame vehicle (1), and the empty material frame vehicle (1) is driven to move to a charging position to form a new full material frame vehicle (1).
  14. 14. The method according to claim 13, wherein in the step B, the full-material frame vehicle (1) is located behind the feeding station (3), and the full-material frame vehicle (1) is positioned by an X-direction positioning mechanism, a Y-direction positioning mechanism and a Z-direction positioning mechanism on the feeding station (3).

Description

Belt material discharging system and method Technical Field The invention relates to the technical field of production lines, in particular to a belt discharging system and a belt discharging method. Background The scheme of feeding frames on the production line adopts the form of 2 storage positions, and the method is that before the material of the frame in the first storage position is used up, the frame with full material carried by the conveying equipment is conveyed to the 2 nd storage position, then is separated from the full material frame, returns to the 1 st storage position to be in butt joint with the empty material frame, and then the empty material frame is returned to the loading area for loading. The process is repeatedly circulated in this way, and the effect of continuously feeding materials to the production line is achieved. The disadvantages of this approach are apparent: 1. Two sets of identical storage positions are needed (each piece of equipment needs to be repeatedly put into one set; 2. The conveying equipment can complete one-time material supplementing only after 4 times of warehouse positions are in and out, so that the switching efficiency of an empty frame and a full frame of the conveying equipment is affected; 3. because two sets of identical storage positions are needed, the occupied area of the production line is affected, the use efficiency of the actual storage positions is 50%, and the number of parts on the station is reduced. The conveying equipment needs to occupy 2 extra areas of the storage positions when entering and exiting the storage positions to connect the running tracks of the conveying equipment; 4. the ground positioning equipment and other equipment needed in the warehouse is very crowded, and each warehouse needs 1 set, which is not beneficial to the later expansion of the production line. Accordingly, there is a need to provide an improved solution to the above-mentioned deficiencies of the prior art. Disclosure of Invention The invention aims to provide a strip discharging system which can finish the feeding of a full material frame and the discharging of an empty material frame only by one warehouse position, can reduce equipment and occupied area thereof and improves the switching efficiency of the empty frame and the full frame. Another object of the present invention is to provide a method for a strip discharging system, which uses the strip discharging system to complete the feeding of a full material frame and the discharging of an empty material frame only by one warehouse, so as to improve the switching efficiency between the empty frame and the full frame. In order to achieve the above object, the present invention provides the following technical solutions: a belt material discharging system comprises a material frame vehicle, a conveying device and a material loading station; the material frame vehicle comprises a frame, wherein wheels are arranged on the frame, a first hook body is arranged at the front end of the frame, and a second hook body corresponding to the first hook body is arranged at the rear end of the frame; the conveying device is detachably connected with the frame and drives the material frame vehicle to move; the feeding station is provided with an unlocking device corresponding to the first hook body or the second hook body so as to unlock the first hook body and the second hook body. According to one embodiment of the invention, the first hook body comprises a first plate extending towards the front of the frame, an upward first bulge is arranged at the tail end of the first plate, a guide inclined plane with the height gradually rising from front to back is arranged at the front end of the first bulge, the second hook body comprises a base and a second plate, the base is fixedly connected with the frame, the second plate extends towards the rear of the frame, the second plate is hinged with the base, so that the second plate can rotate upwards around the base, and a downward second bulge is arranged at the tail end of the second plate. According to one embodiment of the invention, the bottom of the second plate is provided with a rotating part, the unlocking device comprises a first driving mechanism and a deflector rod, and the first driving mechanism can drive the deflector rod to push the rotating part to enable the second plate to rotate upwards. According to one embodiment of the invention, the feeding station is provided with an X-direction positioning mechanism for positioning the front and rear directions of the material frame. According to one embodiment of the invention, the X-direction positioning mechanism comprises a second driving mechanism and a first driving mechanism, wherein the second driving mechanism and the first driving mechanism are respectively provided with a clamping arm corresponding to the frame, and the clamping arms of the first driving mechanism and the deflector rod synchronously move so