CN216188161U - Filter rod storage solidification commodity circulation conveyor - Google Patents

Abstract

The utility model relates to a filter stick storage and solidification logistics conveying device, belonging to the technical field of tobacco conveying; the filter stick storage and solidification logistics conveying device comprises a rack, a first cache tray conveyor, a second cache tray conveyor, a horizontal shifting machine, an operation tray conveyor and a jacking tray conveyor, wherein at least two layers of operation mechanisms are installed on the rack along different height positions, each operation mechanism comprises a cache tray conveyor and a distribution conveyor, the distribution conveyors arranged in an arrangement mode are butted at the rear sides of the cache tray conveyors, and a horizontal shifting machine used for enabling trays to run on the adjacent distribution conveyors is installed at the top of each distribution conveyor; the utility model can orderly convey the material trays, increases the buffer capacity by arranging the multilayer operation mechanism, and simultaneously, the arranged shunting conveyor can use high-efficiency production, ensures the conveying speed and orderly convey, and ensures the reliability and stability of equipment during the production of filter sticks.

Description

A filter rod storage solidified logistics conveying device

technical field

The utility model relates to a filter rod storage and solidified logistics conveying device, which belongs to the technical field of tobacco conveying.

Background technique

With the mechanized development of the tobacco industry, the filter rod logistics system has become the mainstream system of major tobacco manufacturers. The current filter rod logistics system has replaced the traditional manual filter rod loading and unloading method, which can save manpower and greatly improve production efficiency.

At present, the filter rod in and out platforms on the market are mostly single-channel and double-channel conveying platforms, and the trays for holding filter rods are ordinary trays with small buffer capacity and large filter rod system flow. When the stacking equipment has a simple failure When manual processing is required, it is easy to stop the upstream and downstream equipment, which seriously affects the production efficiency.

Utility model content

In order to overcome the problems existing in the background technology, the utility model can transport the material trays in an orderly manner, and increase the buffer capacity by setting up a multi-layer operation mechanism. While ensuring the conveying speed, orderly conveying is carried out to ensure the reliability and stability of the equipment during the production of filter rods.

In order to overcome the problems existing in the background technology, in order to solve the above problems, the present invention is realized through the following technical solutions:

The filter rod storage and solidification logistics conveying device includes a frame, a first buffer tray conveyor, a second buffer tray conveyor, a horizontal shifter, a running tray conveyor, and a jacking tray conveyor. At least two layers of operation mechanisms are installed on the shelf along different height positions. The operation mechanism includes a buffer tray conveyor and a diverter conveyor. The rear side of the buffer tray conveyor is docked with a diverter conveyor arranged in an array. The top of the conveyor is equipped with a horizontal shifter for running the trays on the adjacent diverter conveyor.

Preferably, a pull-out bracket is installed on the diverter conveyor, and the pull-out bracket includes a support frame, a support plate assembly, and a bearing guide wheel assembly. A slide rail is installed on the support frame, and a connecting plate is slidably connected to the slide rail. , Support plate assembly, bearing guide wheel assembly, connecting plate and bearing guide wheel assembly are connected to the shunt conveyor body, and the support frame is installed with a rotary locking cylinder for blocking the movement of the shunt conveyor.

Preferably, the diverting conveyor includes a running tray conveyor for normal operation of the tray, and a jacking tray conveyor for buffering the tray.

Preferably, the lifting tray conveyor includes a belt transmission mechanism, a slide rail, a connecting block, a photoelectric switch and a top block, a lifting cylinder assembly and a driving motor, and the belt transmission mechanism is provided with two groups, which correspond to each other, The belt transmission mechanism is evenly installed with lifting cylinder assemblies with the same spacing along the conveying direction, slide rails are arranged below the jacking cylinder assemblies, and a connecting block is slidably connected to the sliding rail, and the connecting block is connected with the drive motor through a gear transmission mechanism. A photoelectric switch for sensing the material tray is installed on the connecting block, and a jacking block which is in contact with the pneumatic switch of the jacking cylinder assembly to trigger the working of the jacking cylinder assembly.

The beneficial effects of the present utility model are:

The utility model can transport the material trays in an orderly manner, and the buffer capacity is increased by arranging a multi-layered operation mechanism. At the same time, the arrangement of the shunt conveyors arranged in an arrangement can be used for efficient production, and the transport speed can be ensured while orderly. Conveying to ensure the reliability and stability of the equipment during the production of filter rods.

Description of drawings

Fig. 1 is the schematic diagram of the axonometric view of the storage conveying unit;

Fig. 2 is the front view of the storage conveying unit;

Figure 3 is a schematic structural diagram of the upper conveyor of the storage conveying unit;

Figure 4 is a schematic structural diagram of the lower conveyor of the storage conveying unit;

Figure 5 is a schematic structural diagram of a tray conveyor with a jacking mechanism;

Figure 6 is a schematic structural diagram of a jacking mechanism;

Figure 7 is a side view of the jacking drive assembly;

Figure 8 is a front view of the jacking drive assembly;

Figure 9 is a schematic structural diagram of a drawable tray conveyor;

Figure 10 is a schematic diagram of the structure of the extraction device;

Fig. 11 is a schematic diagram of the structure of the divided-format tray;

Figure 12 is a front view of the filter rod storage solidified logistics conveying device;

Fig. 13 is a schematic plan view of the filter rod storage solidified material conveying device.

The labels in the figure are: 1- Loader, 2- Inbound conveying unit, 3- Three-dimensional shelf, 4- Stacker, 5- Material tray, 6- Outbound conveying unit, 7- Unloading machine, 8- Forming machine, 9-transmitter, 21-rack, 22-first buffer tray conveyor, 23-second buffer tray conveyor, 24-first level shifter, 25-second level shifter, 26- The first running tray conveyor, 27- The second running tray conveyor, 28- The third running tray conveyor, 29- The first lifting tray conveyor, 210- The second lifting tray conveyor Machine, 211-pulling bracket, 31-first belt transmission mechanism, 32-first sidewall assembly, 33-drive motor, 34-second belt transmission mechanism, 35-second sidewall assembly, 36-jacking mechanism , 361-cylinder drive assembly, 3611-first slide rail, 3612-connection block, 3613-chain transmission mechanism, 3614-photoelectric switch, 3615-top block, 362-lifting cylinder assembly, 363-linkage motor, 411-support Foot assembly, 412-Second bearing guide wheel assembly, 413-Support frame, 4131-Rotation locking cylinder, 4132-Connecting plate, 4133-Second slide rail, 414-Support plate assembly, 4141-Block, 415-Section A bearing guide wheel assembly.

Detailed ways

In order to make the objectives, technical solutions and beneficial effects of the present utility model clearer, the preferred embodiments of the present utility model will be described in detail below with reference to the accompanying drawings, so as to facilitate the understanding of the skilled person.

The filter rod storage and solidification logistics conveying device includes a frame 21, a first buffer tray conveyor 22, a second buffer tray conveyor 23, a horizontal shifter, a running tray conveyor, and a jacking tray conveyor, At least two layers of operation mechanisms are installed on the frame 21 along different height positions. The operation mechanism includes a buffer tray conveyor and a diverter conveyor, and the rear side of the buffer tray conveyor is docked with diverters arranged in an array. Conveyor, Diverter Conveyor The top of the machine is equipped with a horizontal shifter for running the tray on the adjacent diverter conveyor. In this embodiment, the operation mechanism is installed with two layers, and the upper and lower buffer tray conveyors and the diverter conveyors correspond to each other in vertical positions. The trays on the adjacent diverter conveyors in the horizontal position are moved by the horizontal shifter. The shunt conveyors arranged in a row form an inbound and outbound conveying unit. The horizontal shifter adopts the structure of cylinder clamping and synchronous belt drive. When pushing the real material plate, the variable frequency speed regulation function is added. By prolonging the start and stop process of the deceleration motor, a smooth transition of the traverse process can be realized and the traverse movement can be avoided. The horizontal bar and the drop bar in the process.

A pull-out bracket 211 is installed on the diverter conveyor. The pull-out bracket 211 includes a support frame 413, a support plate assembly 414, and a first bearing guide wheel assembly 415. A second slide rail 4133 is installed on the support frame 413. The second slide rail 4133 is slidably connected with a connecting plate 4132, a supporting plate assembly 414, and a first bearing guide wheel assembly 415. The connecting plate 4132 and the first bearing guide wheel assembly 415 are connected to the body of the diverter conveyor. The support frame 413 is useful for installing The rotary locking cylinder 4131 is used to block the movement of the diverter conveyor. In this embodiment, the extraction bracket 41 includes a support foot assembly 411 , a second bearing guide wheel assembly 412 , an extraction device support assembly 413 , a support plate assembly 414 and a first bearing guide wheel assembly 415 , as shown in FIG. 10 . The extraction device support assembly 413 is fixed on the frame, on which is provided a sliding rail 4133 and a connecting plate 4132, a common tray conveyor or a tray conveyor with a jacking mechanism is fixed on the connecting plate 4132, and the second bearing guide The wheel assembly 412 and the first bearing guide wheel assembly 415 are fixed on the body of the tray conveyor, the upper bearing is placed in the guide wheel groove on the support assembly 413 of the extraction device, and the support foot assembly 411 is installed at the front end of the tray conveyor. After the tray conveyor is drawn out, it plays a supporting role. The support assembly 413 of the extracting device is provided with a rotary locking cylinder 4131. When the tray conveyor is in the normal working position, the rotating arm of the rotary locking cylinder 4131 is in a vertical position, and is in the vertical position. The stopper 4141 on the component 414 is in contact, so that the tray conveyor cannot be pulled out. When there are failures such as dropped rods, inverted disks, and chucks in the middle channel of the conveying unit in the system and needs to be manually entered for maintenance, the operator clicks to set the preset position. Rotate the locking cylinder 4131, the rotating arm rotates 90°, and is out of contact with the stopper 4141 to lock and lock. The wrong person can pull out the tray conveyor through the upper handle of the second bearing guide wheel assembly 412. After the pull-out bracket 211 is installed, the diverter conveyor can be pulled out by about two-thirds of the body length. Since the storage conveying unit in the system is a three-channel unit, when there are failures such as dropped bars, inverted disks, and chucks in the middle channel, it is difficult for humans to enter and troubleshoot and restore normal production; therefore, in the design, the side of the three channels One channel is designed to be withdrawable, and it can be pulled out about two-thirds of the length of the fuselage. After the operator clicks the unlock button, it can be manually pulled out to deal with the fault.

The diverter conveyor includes a running tray conveyor for normal operation of the tray, and a lift tray conveyor for buffering the tray. The running tray conveyor consists of two sets of belt transmission mechanisms.

The lifting tray conveyor includes a belt transmission mechanism, a first sliding rail 3611, a connecting block 3612, a photoelectric switch 3614 and a top block 3615, a lifting cylinder assembly 362 and a drive motor 33. The belt transmission mechanism is provided with two groups of , and corresponding to each other, the belt transmission mechanism is evenly installed with the same spacing of the lifting cylinder assembly 362 along the conveying direction, the lower part of the lifting cylinder assembly 362 is provided with a first slide rail 3611, the first slide rail 3611 is slidably connected with a connecting block 3612 , and the connection block 3612 is connected with the drive motor 33 through a gear transmission mechanism, and a photoelectric switch 3614 for sensing the material tray is installed on the connection block 3612, and is in contact with the pneumatic switch of the jacking cylinder assembly 362 to trigger the jacking cylinder assembly 362 Working top block 3615. In this embodiment, the tray conveyor with a jacking mechanism includes a belt transmission mechanism 31 , a sidewall assembly 32 , a drive motor 33 , a belt transmission mechanism 34 , a sidewall assembly 35 and a jacking mechanism 36 , as shown in FIG. 5 ; After the loading machine completes the loading of the full trays to the corresponding position, the jacking mechanism 36 lifts up in turn, so that the trays are separated from the transmission belt. After removal, all the jacking mechanisms 36 are reset one by one.

The jacking mechanism 36 includes a cylinder driving assembly 361 , several jacking cylinder assemblies 362 and a driving motor 363 , as shown in FIG. 6 . Several jacking cylinder assemblies 362 are connected in series to the air source through the air pipe. Several power cylinders with piston rods, intake passages, and exhaust passages on the jacking mechanism are respectively arranged on the lift plates for placing objects at the ends of the piston rods of several power cylinders, and are connected to the air supply pipes of several power cylinder intake passages, A control valve arranged on the air supply pipe, and a jacking drive assembly that drives the piston rods of a plurality of power cylinders to jack up sequentially, keep jacking up, and descend synchronously. The main function is to transport the full trays that have been loaded by the tray loader to the corresponding position, and then lift them up in sequence, and then disengage from the transmission belt. , and then reset all the jacking mechanisms one by one, or when the conveyor completes the requirements of 17 trays/group of trays, the jacking mechanism automatically resets, and then sends a reclaiming signal to the information system. The jacking tray conveyor adopts the same power source to realize the driving of the lifting cylinders on the left and right sides of the tray, which can realize the stable lifting of the tray. In addition, the jacking mechanism only needs one solenoid valve to realize the jacking and return control of all jacking cylinders on both sides of the conveyor and each material tray.

The cylinder drive assembly 361 includes a slide rail 3611 , a connecting block 3612 , a chain transmission mechanism 3613 , a photoelectric switch 3614 and a top block 3615 , as shown in FIGS. 7 and 8 . The connecting block 3612 is fixed on the slider of the slide rail 3611, the crazy point switch 3614 and the top block 3615 are fixed on the connecting block 3612 and placed under the jacking cylinder assembly 362, the cylinder drive assembly 361 and the drive motor 363 are driven by the chain transmission mechanism 3613. Connected, when the material tray is transported to the top of the first lifting cylinder assembly 362 close to the direction of the three-dimensional shelf, the photoelectric switch 3614 detects the material tray, the lifting cylinder assembly 362 begins to ventilate, the drive motor 363 starts, and is driven by the chain transmission mechanism 3613 The connecting block 3612 moves to the bottom of the second jacking cylinder, and the jacking block 3615 moves with the connecting block 3612. During the movement, the pneumatic switch under the jacking cylinder is jacked up, and the piston rod of the first jacking cylinder assembly 362 is extended, and the The plate is jacked up, when the connecting block 3612 moves under the second lifting cylinder assembly 362, the photoelectric switch 3614 detects that there is no material plate, the drive motor 363 stops rotating, the connecting block 3612 stops moving, and restarts after the next material plate arrives. Start, when the tray conveyor completes the specified number of tray collection tasks, the stacker 4 sends the tray group into the three-dimensional rack 3, the air source of the jacking cylinder assembly 362 is cut off, the driving motor 363 is reversed, and the connecting block 3612 Reversely moves to the bottom of the first jacking cylinder assembly 362. During the process, the jacking block 3615 jacks up the pneumatic switches under the jacking cylinder one by one, and the jacking cylinders are reset one by one.

As shown in Figures 12-13, a filter rod storage and solidification logistics conveying device includes a loading machine 1, a storage conveying unit 2, a three-dimensional shelf 3, a stacker 4, a tray 5 for holding materials, and a delivery unit. Conveying unit 6 , unloading machine 7 , forming machine 8 and transmitter 9 . Among them: the loading machine 1, the storage conveying unit 2 and the forming machine 8 form the storage area, the outgoing conveying unit 6, the unloading machine 7 and the transmitter 9 form the storage area, and the three-dimensional rack 3 and the stacker 4 form the storage area. Area. The storage area consists of 2 rows of racks and 2 sets of one-track double-cartridge double-fork stackers to form two lanes, of which the row of racks near the storage area can only store material trays on the upper 3 layers, and the lower 4 layers are vacant for storage. Library conveying unit.

In this embodiment, the first buffer tray conveyor 22 and the second buffer tray conveyor 23 form a front-end buffer channel, which is connected to the tray loader and the rear-end conveyor channel, and the other tray conveyors form a rear-end conveyor channel, and the rear The end delivery channel is set to three channels. When the sorting tray 5 comes out from the outlet of the full tray at the lower layer of the tray loader 8, it enters the buffer channel through the second buffer tray conveyor 23. At this time, if the middle channel is free, the tray will enter the middle channel first, and the material will be lifted through the second lifter. The tray conveyor 210 reaches the designated position. When the second lifting tray conveyor 210 loads the trays to the designated number and completes the tray grouping task, the subsequent trays will be moved by the first horizontal shifter 24 to the designated position. Any channel on both sides will reach the designated position through the first lifting tray conveyor 29 or the pulling bracket 211. When the two adjacent channels have completed the tray grouping task, the stacker 4 will transfer the two channels. The medium tray group is transported to the three-dimensional rack 3. Before the stacker 4 transports the two-channel intermediate trays away, the subsequent trays will be buffered in the remaining conveying channels and the front-end buffer channel, so as to avoid stacking. When the stacker 4 fails, the upstream and downstream machines are stopped. In this embodiment, the inbound and outbound conveying units are all in the form of three conveying channels (ie, diverting conveyors) plus buffering channels (ie, the first buffer tray conveyor 22 and the second buffer tray conveyor 23 ), and the intermediate channel and the The loading and unloading machines are connected by a buffer channel, each conveying unit is divided into upper and lower layers, and the upper and lower layers are designed as 3 groups of flow conveyors and 1 group of buffer tray conveyors. Among them, one group of conveying channels other than any adjacent two groups of conveying channels and the conveying channel whose front end is connected with the loading machine are used as the tray buffer channel. Each conveying unit is divided into upper and lower layers, and the upper layer supplies empty trays for the loading machine. , and the lower layer will complete the tray requirements for the full trays produced by the tray loader. When the entry-side conveying unit completes the task of double-fork grouping and sends a pallet-receiving signal to the stacker, when the stacker fails to take the pallets in time due to failure or other reasons, the filter rod entry conveying unit will send the pallets to the stacker. The third group of flow conveyors completes the task of grouping disks without causing abnormal shutdown of the upstream molding equipment.

The tray conveyor can be divided into three types according to different functions and configurations: ordinary tray conveyor, tray conveyor with jacking mechanism, and extractable tray conveyor. in;

The entry and exit buffer channel, the upper conveying channel for entering and exiting the warehouse, and the upper and lower conveying channel for exiting the warehouse are all ordinary tray conveyors. The diverter conveyor connected to the drawer bracket 211.

The filter rod storage and solidified logistics conveying device is characterized in that the tray used for holding the material is a special grid tray for filter rods, and its interior is divided into 8 grids with a width smaller than the length of the filter rod, and imported ABS engineering plastic , with anti-static function, as shown in Figure 13.

The utility model can transport the material trays in an orderly manner, and the buffer capacity can be increased by setting up a multi-layer operation mechanism. At the same time, the arranged shunt conveyors arranged in a row can be used for efficient production, and the transport speed can be ensured while orderly. Conveying to ensure the reliability and stability of the equipment during the production of filter rods.

Finally, it should be noted that the above preferred embodiments are only used to illustrate the technical solutions of the present invention and not to limit them. Although the present invention has been described in detail through the above preferred embodiments, those skilled in the art should Various changes can be made in the above and in the details without departing from the scope of the present invention as defined by the claims of the present invention.

Claims (3)

1. A filter rod storage solidified logistics conveying device is characterized in that: the filter rod storage solidified logistics conveying device comprises a rack, the first buffer tray conveyor, the second buffer tray conveyor, a horizontal shifter, There are at least two layers of operation mechanisms installed along different height positions on the rack. The operation mechanisms include a buffer tray conveyor and a diverter conveyor. The buffer tray The rear side of the conveyor is docked with a shunt conveyor arranged in an array, and a horizontal shifter is installed on the top of the shunt conveyor for running the material tray on the adjacent shunt conveyor. 2. The filter rod storage solidified logistics conveying device according to claim 1, characterized in that: a pull-out support is installed on the shunt conveyor, and the pull-out support comprises a support frame, a support plate assembly, and a bearing guide wheel assembly, A sliding rail is installed on the support frame, and a connecting plate, a supporting plate assembly, and a bearing guide wheel assembly are slidably connected to the sliding rail. The connecting plate and the bearing guide wheel assembly are connected to the body of the shunt conveyor. Rotary locking cylinder for conveyor movement. 3. The filter rod storage solidified logistics conveying device according to claim 1 or 2, wherein the diverting conveyor comprises a running tray conveyor for normal operation of the tray, and for buffering the tray The lifting tray conveyor includes a belt transmission mechanism, a slide rail, a connecting block, a photoelectric switch and a top block, a lifting cylinder assembly and a drive motor, and the belt transmission mechanism is provided with two groups of , and correspond to each other, the belt transmission mechanism is evenly installed with lifting cylinder assemblies with the same spacing along the transmission direction, a slide rail is arranged below the lifting cylinder assembly, and a connecting block is slidably connected to the sliding rail, and the connecting block is connected to the gear transmission mechanism through the gear transmission mechanism. The drive motor is connected, and the photoelectric switch for sensing the material tray is installed on the connection block, and the top block is in contact with the pneumatic switch of the jacking cylinder assembly to trigger the working of the jacking cylinder assembly.

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