Quick material conveying type hanging system

Abstract

The utility model discloses a material quick-conveying type hanging system, which solves the problem that the overall occupied area of the hanging system is relatively large due to the fact that the requirement of the arrangement of a quick-conveying device in the existing hanging system on the width of a circular track is high. The structure comprises a circular track, a flexible driving mechanism and the circular track are arranged in parallel, a plurality of pushing pieces are arranged on the driving mechanism, and the pushing pieces are used for pushing a carrier to move on the circular track; an annular installation space is arranged on the outer side of the annular rail, and a plurality of work stations are arranged in the installation space in the trend of the annular rail. A quick conveying area is formed in the middle of the circular track, a protruding part is formed in the position, in the quick conveying area, of the circular track by bending towards the outer side, the protruding part extends into the installation space, and a track-crossing rotating device is arranged at the position, corresponding to the protruding part, of the quick conveying area. The cross-rail rotation device achieves bridging of the two opposite sides of the circular rail in the width direction of the circular rail, and the cross-rail rotation device is used for achieving cross-rail conveying of carriers on the circular rail.

Description

Technical Field

[0001] The utility model relates to a hanging system, in particular to a hanging system that can realize the rapid delivery of materials on opposite sides of a loop track. Background Art

[0002] The garment hanging system is used to realize the preparation of garments from cut pieces to finished products. The structure includes a loop track, and several workstations are arranged along the direction of the loop track. Work positions are formed at these workstation positions, and workbenches are placed at the work positions. The operator sits at the workbench to sew the fabric. The structure of the existing garment hanging system is becoming more and more complex to meet the requirements of complex processes or the simultaneous preparation of multiple styles of clothes. Correspondingly, the number of workstations in the hanging system is relatively large, and the loop track can reach a relatively long length, occupying a large area. When making clothes, the hangers with the fabric will travel in a loop on the loop track and wait for the right time to enter the corresponding workstation. Since the overall length of the loop track is relatively long, if the hanger travels on the loop track for too long, it will become disordered. Often, the path between the hanger and the target workstation is relatively long, and the hanger needs to travel a long distance to reach the target workstation, which often causes a long waiting time for the operator at the target workstation, thus affecting the work efficiency.

[0003] In order to reduce this waiting time, a garment hanging system hanger rapid delivery device is disclosed in a Chinese patent document (Publication No.: CN209427557U), which solves the problem that the structure of the existing rapid track-changing device in the garment hanging system is relatively complex and inconvenient to set. The technical solution adopted: a garment hanging system hanger rapid delivery device is used to transfer the hanger between opposite sides of the loop track. An opening is provided on one side of the loop track, and a partition opening is provided on the other side. It is characterized in that a curved track is provided under the loop track, and the driving mechanism is arranged according to the direction of the curved track. A plurality of driving parts are provided on the driving mechanism, and are used to drive the hanger on the curved track from the inlet end to the outlet end under the drive of the driving mechanism. A descending mechanism is provided between the inlet end of the curved track and the opening, and the descending mechanism is used to move the hanger on the loop track down to the inlet end of the curved track. A lifting mechanism is provided between the outlet end of the curved track and the partition opening, and the lifting mechanism is used to lift the hanger on the curved track from the outlet end of the curved track to the loop track.

[0004] This rapid delivery device is arranged in the middle of the loop track to realize the rapid position change of the hanger on opposite sides at the middle position of the loop track. The entire rapid delivery device is arranged within the width range of the loop track. To realize the stable operation of the rapid delivery device, it can only be realized when the loop track is wide enough, which is not conducive to the compactness of the structure of the hanging system, and the hanging system needs to occupy a large space in the factory building. Summary of the Utility Model

[0005] Technical problems to be solved by the present utility model: Provide a material quick delivery hanging system. This hanging system has a compact structure, can occupy a relatively small factory building space, and is beneficial to improving the space utilization rate in the factory building.

[0006] To solve the above technical problems, the technical solution of the present utility model: A material quick delivery hanging system includes a loop track. A flexible driving mechanism is arranged side by side with the loop track. A number of pushing members are provided on the driving mechanism, and the pushing members are used to push the carrier to move on the loop track. There is an annular installation space outside the loop track. A number of workstations are arranged in this installation space along the running direction of the loop track. It is characterized in that a quick delivery area is formed at the middle position of the loop track. The loop track forms a protruding part by bending outward at the position of the quick delivery area. The protruding part extends into the said installation space. At the position corresponding to the protruding part in the quick delivery area, a cross-track rotary device is provided. The cross-track rotary device bridges the opposite sides of the loop track in the width direction of the loop track, and the cross-track rotary device is used to realize the cross-track transportation of the carrier on the loop track.

[0007] The said protruding part is generally formed by bending the loop track. Of course, the protruding part can also be a prefabricated part and then connected to the loop track. The cross-track rotary device realizes the direct transportation of the carrier on the opposite sides of the loop track to reduce the moving distance of the carrier on the loop track. The protruding part protrudes outward, providing an operating space for the cross-track rotary device, enabling the cross-track rotary device to smoothly perform cross-track transportation on the carrier.

[0008] Furthermore, there are two protruding parts, and the two protruding parts are symmetrically arranged on the opposite sides of the loop track. This can further increase the working space of the cross-track rotary device. On the basis of realizing the quick delivery of the carrier, it is beneficial to further reduce the width of the loop track and improve the space utilization rate in the factory building.

[0009] Furthermore, there are two sets of the cross-track rotary devices, and the transportation directions of the two sets of cross-track rotary devices for the carrier are opposite. The setting of the two sets of cross-track rotary devices can well meet the transportation requirements for the carrier and further improve the transportation efficiency of the carrier on the loop track.

[0010] Furthermore, the structure of the cross-track rotary device includes a straight rod-shaped slide rail. Transition structures are provided between the two ends of the slide rail and the loop track, and the transition structures allow the carrier to pass through. Due to the setting of the protruding part, a relatively large working space is formed in the width direction of the loop track, enabling the straight rod-shaped slide rail to smoothly guide the carrier and effectively simplifying the structure of the cross-track rotary device.

[0011] Furthermore, a vertical frame is arranged in the said quick delivery area, and the said cross-track rotary device is supported on the vertical frame. By arranging a vertical frame to support the cross-track rotary device, it is convenient for the large-span setting of the cross-track rotary device, and the structural stability of the cross-track rotary device is good.

[0012] Further, a connecting member extending outward is provided on the vertical frame, and the protruding portion on the ring rail is supported and connected to the connecting member. The vertical frame can also provide support for the protruding portion, so that the protruding portion has good stability, facilitating the stable travel of the vehicle on the protruding portion.

[0013] Further, the cross-section of the vertical frame is rectangular. Such a vertical frame can well adapt to the setting of the protruding portion and can provide good support for the protruding portion and the cross-rail slewing device.

[0014] Compared with the prior art, the utility model has the following beneficial effects: Since the protruding portion is provided on the ring rail, the protruding portion will effectively increase the width of the ring rail, enabling the cross-rail slewing device to have a larger working space, thereby facilitating the stable conveying of the vehicle by the cross-rail slewing device. On this basis, the width of the ring rail can be set relatively small, which can effectively reduce the floor area of the ring rail and improve the space utilization rate in the workshop. The setting of the cross-rail slewing device also enables the involved hanging system to be made relatively large, so as to well adapt to the preparation requirements of complex-process clothing. Brief Description of the Drawings

[0015] Figure 1 is a structural schematic diagram of the present material rapid-conveying hanging system.

[0016] Figure 2 is Figure 1 an enlarged structural diagram at the rapid-conveying area.

[0017] In the figure, 1, support; 2, operator; 3, ring rail; 31, protruding portion; 4, rapid-conveying area; 5, vertical frame; 6, cross-rail slewing device; 7, workbench; 8, workstation; 9, connecting member. Detailed Embodiment

[0018] Combined with the accompanying drawings of the specification, the structure of the present material rapid-conveying hanging system includes a ring rail 3. The ring rail 3 is a closed-loop structure and is set at a height by a support 2. A flexible driving mechanism is arranged in parallel with the ring rail 3. Generally, the driving mechanism is a driving chain or a driving rack. The driving chain meshes with a sprocket and moves under the driving force of the sprocket; the driving rack meshes with a gear and moves under the driving force of the gear. A plurality of pushing members are provided on the driving mechanism. The pushing members extend towards the ring rail 3. Driven by the driving mechanism, the pushing members push the vehicle on the ring rail 3 to move.

[0019] A number of workstations 8 are provided along the running direction of the loop track 3. There is an annular installation space outside the loop track 3, and the workstations 8 are located within this installation space. A working position is formed beside each workstation 8, and a workbench 7 is placed at the working position. The operator 2 sits at the working position and performs an operation on a product at one process on the workbench 7. The said installation space is a spatial concept without a clear and specific structure. After the workstations 8 are installed in place, the spaces occupied by all the workstations 8 are connected together to form the said installation space.

[0020] A rapid delivery area 4 is formed at the middle position of the loop track 3. The rapid delivery area 4 is set at the middle position in the length direction of the loop track 3 and straddles the width direction of the loop track 3. At the position of the rapid delivery area 4 of the loop track 3, a protrusion 31 is formed by bending outward, and the protrusion 31 extends into the said installation space. See Figure 2 , the said protrusion 31 is in a "ji" shape. Under normal circumstances, the protrusion 31 generally does not protrude beyond the installation space.

[0021] At the rapid delivery area 4, a cross-track slewing device 6 is provided corresponding to the position of the said protrusion 31. The cross-track slewing device 6 realizes the bridging of the relative two sides of the loop track 3 in the width direction of the loop track 3, and the cross-track slewing device 6 is used to realize the rapid cross-track conveyance of the carrier on the loop track 3 in the width direction. The structure of the cross-track slewing device 6 includes a straight rod-shaped slide rail, and there are transition structures between the two ends of the slide rail and the loop track 3 for the carrier to pass through. The transition structure can be a lifting arm combined with a movable swing head, or a lifting chain structure combined with a movable swing head. The working mechanism of the transition structure acts according to needs, that is, when it is necessary to convey the target carrier, the transition structure will act, and these actions include the lapping and disconnection between the swing head and the loop track 3; the actions of the lifting arm or the lifting chain. The action of the swing head is generally powered by a motor. At the outlet end of the slide rod, the swing head can also be actuated by the pressure of the carrier. The actions of the lifting arm or the lifting chain are generally powered by a motor.

[0022] As another implementation manner, the cross-track slewing device 6 can also be a small loop, that is, mainly composed of a small-sized loop track and a flexible drive structure matching with the loop track, and the small loop bridges the two protrusions 31 on the loop track 3.

[0023] As shown in the figure, there are two protrusions 31, and the two protrusions 31 are symmetrically arranged on the relative two sides of the loop track 3, and the cross-track slewing device 6 realizes the bridging of the two protrusions 31. Two sets of cross-track slewing devices 6 are provided in the said rapid delivery area 4, and the conveying directions of the two sets of cross-track slewing devices 6 for the carrier are opposite. One set of cross-track slewing device 6 realizes the conveyance of the carrier from the left side to the right side of the loop track 3; the other set of cross-track slewing device 6 realizes the conveyance of the carrier from the right side to the left side of the loop track 3.

[0024] In order to support the cross-rail slewing device 6, a vertical frame 5 is provided at the rapid feeding area 4, and the ring rail 3 wraps around the vertical frame 5, and the cross-rail slewing device 6 is supported on the vertical frame 5. A connecting member 9 extending outward is fixed on the vertical frame 5. The connecting member 9 is made of aluminum profile, and the protrusion 31 on the ring rail 3 is supported and connected to the connecting member 9. Adapted to the symmetrical arrangement of the two protrusions 31, the cross-section of the vertical frame 5 is made into a rectangle.

Claims

1. A material fast-feeding hanging system, comprising a ring rail, a flexible driving mechanism arranged in parallel with the ring rail, a plurality of pushers arranged on the driving mechanism, the pushers being used to push the carrier to move on the ring rail; an annular installation space is provided on the outer side of the ring rail, a plurality of workstations are arranged in the installation space along the direction of the ring rail, and the characteristics are as follows: A quick-transport zone is formed at the middle position of the ring rail, and a protrusion is formed at the position of the quick-transport zone by bending outward, and the protrusion extends into the installation space. A cross-track rotating device is provided at a position corresponding to the protrusion in the quick-transport zone, and the cross-track rotating device realizes bridging of the opposite sides of the ring rail in the width direction of the ring rail. The cross-track rotating device is used to realize cross-track transportation of the carrier on the ring rail.

2. The material fast-feed hanging system according to claim 1, characterized in that: There are two protrusions, which are symmetrically arranged on two opposite sides of the ring rail.

3. The material fast-feeding hanging system according to claim 1 is characterized in that: There are two sets of cross-track rotating devices, and the two sets of cross-track rotating devices convey the carrier in opposite directions.

4. The material fast-feeding hanging system according to claim 1, 2 or 3, characterized in that: The structure of the cross-rail rotating device includes a straight rod type slide rail, and transition structures are arranged between the two ends of the slide rail and the ring rail, and the transition structures are used for the vehicle to pass through.

5. The material fast-feeding hanging system according to claim 1, 2 or 3, characterized in that: A stand is provided in the fast-transporting area, and the cross-track rotary device is supported on the stand.

6. The material fast-feeding hanging system according to claim 5, characterized in that: The stand is provided with a connecting piece extending outward, and the protruding part on the ring rail is supported and connected to the connecting piece.

7. The material fast-feeding hanging system according to claim 5, characterized in that: The cross section of the stand is rectangular.

Images