A stacking arrangement structure of a tank body

Abstract

The present invention provides a stacking arrangement structure for tank bodies. The tank bodies are stacked to a set number of layers in front of the production line, and then the stacked tank bodies are conveyed, making the subsequent stacking of the tank bodies convenient and fast. It includes a barrel feeding conveyor belt, a step-by-step barrel feeding conveyor line, a barrel stacking mechanism, a transfer mechanism, and a barrel discharging conveyor belt. The end of the barrel feeding conveyor belt is connected to the starting end of the step-by-step barrel feeding conveyor line. The barrel stacking mechanism includes a bottom barrel stacking tray, a middle barrel receiving arm group, an upper supporting jaw, and a vertical guiding frame. An inductor is arranged on the bottom barrel stacking tray. The middle barrel receiving arm group is connected with a vertical lifting cylinder, and the vertical lifting cylinder drives the middle barrel receiving arm group to vertically lift and transfer the barrel body below. The upper supporting jaw is used to support the corresponding stop edge of the barrel body located at the bottom of the vertical guiding frame. The transfer mechanism includes an upper barrel pressing seat, a lower barrel receiving tray, a first connecting bracket, a second connecting bracket, and a vertical lifting frame.

Description

Technical Field

[0001] The present invention relates to the technical field of packaging tank stacking, and specifically relates to a tank stacking layout structure. Background Art

[0002] After the production and forming of the cans for packaging products, the existing discharging methods of the finished cans are all single-row output on the production line, and then manual stacking is carried out according to the number of layers required for the packing boxes. In the actual process, due to the need for manual stacking, the packing efficiency of the cans is low. Summary of the Invention

[0003] In view of the above problems, the present invention provides a tank stacking layout structure, in which the tanks are stacked to a set number of layers before the production line, and then the stacked tanks are conveyed, so that the subsequent stacking of the tanks is convenient and fast.

[0004] A tank stacking layout structure, characterized in that it includes an inlet barrel conveyor belt, a step-by-step barrel feeding conveyor line, a barrel stacking mechanism, a transfer mechanism, and an outlet barrel conveyor belt. The end of the inlet barrel conveyor belt is connected to the starting end of the step-by-step barrel feeding conveyor line. The barrel stacking mechanism includes a bottom barrel stacking tray, a middle barrel receiving arm group, an upper supporting jaw, and a vertical guiding frame. An inductor is arranged on the bottom barrel stacking tray. The middle barrel receiving arm group is connected with a vertical lifting cylinder, and the vertical lifting cylinder drives the middle barrel receiving arm group to vertically lift and transfer the barrels below. The upper supporting jaw is used to support the corresponding stop edge of the barrel located at the bottom of the vertical guiding frame. The transfer mechanism includes an upper barrel pressing seat, a lower barrel receiving tray, a first connecting bracket, a second connecting bracket, and a vertical lifting frame. The upper barrel pressing seat and the lower barrel receiving tray are connected by the first connecting bracket. A pressing barrel cylinder is arranged on the first connecting bracket, and the pressing barrel cylinder drives the upper barrel pressing seat to vertically act to press the upper surface of the top layer barrel. A horizontal barrel receiving power structure is arranged at the bottom of the first connecting bracket, and the horizontal barrel receiving power structure drives the first connecting bracket to horizontally act and is used for horizontally transferring the stacked barrels. The horizontal barrel receiving power structure is fixedly connected to the second connecting bracket, and the second connecting bracket is connected to the output end of the vertical lifting frame. The vertical lifting frame transfers the stacked barrels to the input end of the outlet barrel conveyor belt.

[0005] It is further characterized in that:

[0006] The middle barrel receiving arm group includes at least three barrel receiving arms, and the three barrel receiving arms are distributed around a supporting ring. A telescopic cylinder is arranged at the centripetal end of each barrel receiving arm, and a barrel receiving buckle is fixedly installed at the inner end of the telescopic cylinder. The barrel receiving buckle is used to support the corresponding stop edge of the barrel. The outer diameter of the supporting ring is larger than the outer diameter of the barrel, and the supporting ring is connected to the vertical lifting cylinder;

[0007] On the height vertical surface of the vertical guiding frame facing the transfer mechanism, a limiting stop bar is provided. The limiting stop bar is connected with a flipping driving rod through a connecting rod. The flipping driving rod opens the limiting stop bar before the transfer mechanism enters the area of the vertical guiding frame to ensure the transfer of the stacked barrel bodies by the transfer mechanism.

[0008] After adopting the present invention, the product is sent by the inlet barrel conveyor belt along the inlet barrel direction to the starting end of the step-by-step barrel feeding conveyor line. Then, the step-by-step barrel feeding conveyor line sends the barrel to the position of the stacking barrel tray. After the sensor of the stacking barrel tray transmits a signal, the barrel bodies are placed one by one from bottom to top into the vertical guiding frame through the middle barrel receiving arm group, and the corresponding stop edges of the barrel body at the bottom of the vertical guiding frame are supported by the upper supporting clamping claws until the stacking of the barrel bodies reaches the preset height. The pressing barrel seat and the barrel receiving tray are driven to the upper and lower positions of the vertical guiding frame through the horizontal barrel receiving power structure. After the barrel receiving tray catches the bottom barrel body, the upper supporting clamping claws are opened, and at the same time, the pressing barrel seat presses down to hold the top barrel body. Then, the horizontal barrel receiving power structure drives the pressing barrel seat and the barrel receiving tray to move horizontally to directly above the outlet barrel conveyor belt. Finally, the stacked barrel bodies are vertically dropped onto the outlet barrel conveyor belt through the vertical lifting frame. After the pressing barrel seat is opened, the stacked barrel bodies are output along the outlet barrel conveyor belt; the tank bodies are stacked to the set number of layers before the production line, and then the stacked tank bodies are conveyed, making the subsequent stacking of the tank bodies convenient and fast. BRIEF DESCRIPTION OF THE DRAWINGS

[0009] Figure 1 is a schematic structural diagram of the front view of the present invention;

[0010] Figure 2 is a schematic assembly diagram of the middle barrel connecting arm group of the present invention;

[0011] The names corresponding to the numbers in the figure are as follows:

[0012] Inlet barrel conveyor belt 1, Step-by-step barrel feeding conveyor line 2, Barrel stacking mechanism 3, Transfer mechanism 4, Outlet barrel conveyor belt 5, Bottom stacking barrel tray 6, Middle barrel receiving arm group 7, Upper supporting clamping claws 8, Vertical guiding frame 9, Vertical lifting cylinder 10, Upper pressing barrel seat 11, Lower barrel receiving tray 12, First connecting bracket 13, Second connecting bracket 14, Vertical lifting frame 15, Pressing barrel cylinder 16, Horizontal barrel receiving power structure 17, Barrel receiving arm 18, Supporting ring 19, Telescopic cylinder 20, Barrel receiving buckle 21, Limiting stop bar 22, Connecting rod 23, Flipping driving rod 24, Barrel body 25. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0013] A tank body stacking and layout structure, see Figure 1 and Figure 2: It includes an in-barrel conveyor belt 1, a step-by-step barrel-feeding conveyor line 2, a barrel stacking mechanism 3, a transfer mechanism 4, and an out-barrel conveyor belt 5. The end of the in-barrel conveyor belt 1 is connected to the starting end of the step-by-step barrel-feeding conveyor line 2. The barrel stacking mechanism 3 includes a bottom barrel stacking tray 6, a middle barrel receiving arm group 7, an upper supporting jaw 8, and a vertical guiding frame 9. An inductor (not shown in the figure and belonging to an existing mature structure) is provided on the bottom barrel stacking tray 6. The middle barrel receiving arm group 7 is connected to a vertical lifting cylinder 10, and the vertical lifting cylinder 10 drives the middle barrel receiving arm group 7 to vertically lift and transfer the barrel body below. The upper supporting jaw 8 is used to support the corresponding stop edge of the barrel body located at the bottom of the vertical guiding frame 9. The transfer mechanism 4 includes an upper barrel pressing seat 11, a lower barrel receiving tray 12, a first connecting bracket 13, a second connecting bracket 14, and a vertical lifting frame 15. The upper barrel pressing seat 11 and the lower barrel receiving tray 12 are connected by the first connecting bracket 13. A barrel pressing cylinder 16 is provided on the first connecting bracket 13, and the barrel pressing cylinder 16 drives the upper barrel pressing seat 11 to vertically act to press against the upper surface of the top barrel body. A horizontal barrel receiving power structure 17 is provided at the bottom of the first connecting bracket 13, and the horizontal barrel receiving power structure 17 drives the first connecting bracket 13 to move horizontally and is used to horizontally transfer the stacked barrel bodies. The horizontal barrel receiving power structure 17 is fixedly connected to the second connecting bracket 14, and the second connecting bracket 14 is connected to the output end of the vertical lifting frame 15. The vertical lifting frame 15 transfers the stacked barrel bodies 25 to the input end of the out-barrel conveyor belt 5.

[0014] The middle barrel receiving arm group 7 includes at least three barrel receiving arms 18. The three barrel receiving arms 18 are distributed around a supporting ring 19. A telescopic cylinder 20 is provided at the centripetal end of each barrel receiving arm 18, and a barrel receiving buckle 21 is fixedly installed at the inner end of the telescopic cylinder 20. The barrel receiving buckle 21 is used to support the corresponding stop edge of the barrel body. The outer diameter of the supporting ring 19 is larger than the outer diameter of the barrel body 25, and the supporting ring 19 is connected to the vertical lifting cylinder 10;

[0015] A limiting stop bar 22 is provided on the height vertical surface of the vertical guiding frame 9 facing the transfer mechanism 4. The limiting stop bar 22 is connected to a flipping driving rod 24 through a connecting rod 23. The flipping driving rod 24 opens the limiting stop bar 22 before the transfer mechanism 4 enters the area of the vertical guiding frame 9 to ensure the transfer of the stacked barrel bodies by the transfer mechanism 4.

[0016] Its working principle is as follows: The product is sent to the starting end of the bucket-stepping conveyor line by the in-bucket conveyor belt along the in-bucket direction. Then, the bucket-stepping conveyor line sends the bucket to the stacking bucket pallet position. After the sensor of the stacking bucket pallet transmits a signal, the bucket body is placed one by one from bottom to top into the vertical guiding frame through the middle bucket-receiving arm group, and the corresponding stop edge of the bucket body at the bottom of the vertical guiding frame is supported by the upper supporting gripper until the stacking of the bucket bodies reaches the preset height. The bucket pressing seat and the bucket-receiving tray are driven to the upper and lower positions of the vertical guiding frame by the horizontal bucket-receiving power structure. After the bucket-receiving tray catches the bottom barrel body, the upper supporting gripper opens, and at the same time, the bucket pressing seat presses down to hold the top bucket body. Then, the horizontal bucket-receiving power structure drives the bucket pressing seat and the bucket-receiving tray to move horizontally to directly above the out-bucket conveyor belt. Finally, the stacked bucket bodies are vertically dropped onto the out-bucket conveyor belt through the vertical lifting frame. After the bucket pressing seat is opened, the stacked bucket bodies are output along the out-bucket conveyor belt; its tank body is stacked to the set number of layers before the production line, and then the stacked tank bodies are conveyed, making the subsequent stacking of the tank bodies convenient and fast.

[0017] For those skilled in the art, it is obvious that the present invention is not limited to the details of the above exemplary embodiments, and without departing from the spirit or basic characteristics of the present invention, the present invention can be implemented in other specific forms. Therefore, from any point of view, the embodiments should be regarded as exemplary and non-limiting. The scope of the present invention is defined by the appended claims rather than the above description. Therefore, all changes falling within the meaning and scope of the equivalent elements of the claims are intended to be included in the present invention. Any reference signs in the claims should not be regarded as limiting the claimed rights.

[0018] In addition, it should be understood that although this specification is described according to embodiments, not every embodiment only contains an independent technical solution. This narrative way of the specification is only for clarity. Those skilled in the art should regard the specification as a whole, and the technical solutions in each embodiment can also be appropriately combined to form other embodiments that can be understood by those skilled in the art.

Claims

1. A stacking arrangement structure for a tank body, characterized in that: It includes a barrel feeding conveyor belt, a step-by-step barrel feeding conveyor line, a barrel stacking mechanism, a transfer mechanism, and a barrel discharging conveyor belt. The end of the barrel feeding conveyor belt is connected to the starting end of the step-by-step barrel feeding conveyor line. The barrel stacking mechanism includes a bottom barrel stacking tray, a middle barrel receiving arm group, an upper supporting jaw, and a vertical guiding frame. An inductor is arranged on the bottom barrel stacking tray. The middle barrel receiving arm group is connected with a vertical lifting cylinder, and the vertical lifting cylinder drives the middle barrel receiving arm group to vertically lift and transfer the barrel body below. The upper supporting jaw is used to support the corresponding stop edge of the barrel body located at the bottom of the vertical guiding frame. The transfer mechanism includes an upper barrel pressing seat, a lower barrel receiving tray, a first connecting bracket, a second connecting bracket, and a vertical lifting frame. The upper barrel pressing seat and the lower barrel receiving tray are connected through the first connecting bracket. A barrel pressing cylinder is arranged on the first connecting bracket, and the barrel pressing cylinder drives the upper barrel pressing seat to vertically act to press the upper surface of the top barrel body. A horizontal barrel receiving power structure is arranged at the bottom of the first connecting bracket, and the horizontal barrel receiving power structure drives the first connecting bracket to horizontally act and is used for horizontally transferring the stacked barrel bodies. The horizontal barrel receiving power structure is fixedly connected to the second connecting bracket, and the second connecting bracket is connected to the output end of the vertical lifting frame. The vertical lifting frame transfers the stacked barrel bodies to the input end of the barrel discharging conveyor belt.

2. The stacking arrangement structure for a tank body according to claim 1, characterized in that: The middle barrel receiving arm group includes at least three barrel receiving arms. The three barrel receiving arms are distributed around a supporting ring. A telescopic cylinder is arranged at the centripetal end of each barrel receiving arm, and a barrel receiving buckle is fixedly installed at the inner end of the telescopic cylinder. The barrel receiving buckle is used to support the corresponding stop edge of the barrel body. The outer diameter of the supporting ring is larger than the outer diameter of the barrel body, and the supporting ring is connected to the vertical lifting cylinder.

3. The stacking arrangement structure for a tank body according to claim 1 or 2, characterized in that: A limiting stop bar is arranged on the height vertical surface of the vertical guiding frame facing the transfer mechanism. The limiting stop bar is connected with a flipping driving rod through a connecting rod, and the flipping driving rod opens the limiting stop bar before the transfer mechanism enters the area of the vertical guiding frame.

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