CN204400198U - A kind of pallet coordination machine - Google Patents

Abstract

The utility model relates to the technical field of logistics warehouse transportation, in particular to a pallet coordinating machine, which solves the problem of uneven pallet stomping, low action position accuracy and weak action coordination and stability of a fork mechanism in the prior art when the pallet coordinating machine is coded. technical issues. Its structure includes: a lifting mechanism (1), a shaping mechanism (2) and a fork telescopic mechanism (3); the lifting mechanism (1) includes: a lifting power device (4), a transmission mechanism (5-5), a number of position sensors ( 6-6), vertical wheels (11) and vertical guide rails (10); the shaping mechanism (2) includes: several shaping cylinders (7) and the same number of shaping plates (7-7); the shift fork telescopic mechanism (3) It includes: a shift fork mechanism base frame, a shift fork motor (16), a transmission device (8-8) and a shift fork (17), and the shift fork motor (16) fastened to the shift fork mechanism base frame passes through the transmission device ( 8-8) drive shift fork (17) telescopic.

Description

A pallet matching machine

technical field

The utility model relates to the technical field of logistics warehouse transportation, in particular to a pallet coordinating machine.

Background technique

In the field of logistics warehouse transportation in the prior art, pallets are used as carriers for finished products or auxiliary materials on the production line. In the production line in operation, it is necessary to put the loose trays into the warehouse or re-disassemble them for distribution. Therefore, the pallet allocation machine that completes the pallet unpacking and coding operation becomes an important equipment on the pallet conveying line. In the prior art, a pallet coordinating machine (also known as a pallet dismantling machine or a pallet coding machine) is usually used in combination with various conveying equipment to recover empty pallets on the conveying line, or distribute empty pallets to the conveying line. The pallet allocation machine in the prior art is mainly composed of a pneumatic fork mechanism and a fork lift. The fork lift uses four working positions: high position, sub-high position, low position and sub-low position to cooperate with the swing back or swing out of the fork. Then complete the unpacking or code disc of the pallet.

The disadvantages of the pallet coordinating machine in the prior art are: (1) the swing range of the fork lift itself will cause the pallets to be stacked irregularly when the disc is coded; (2) the four working positions of the fork lift are all on the circumference It is difficult to control the accuracy of the action position during the actual action, and it is easy to make a wrong or deviated position during the actual action, causing the tray allocation machine to stop working; (3) the fork mechanism is controlled by the cylinder to swing out or back, when not Synchronization will cause pallets to be scattered; (4) Since pallet coding and dismantling are completed by two devices, it is easy to cause chucking. In severe cases, it may cause equipment damage.

Contents of the invention

In order to overcome the shortcomings of the above-mentioned prior art, the utility model provides a new type of pallet coordinating machine, which solves the problem of uneven pallet stacking, low accuracy of action position and coordinated action of the shifting fork mechanism in the prior art when the tray coordinating machine is coded. Technical issues with weak stability. In addition, the utility model realizes a high degree of integration of the equipment, and realizes shaping, lifting, disc coding and dismantling of the tray on one piece of equipment.

Further, in order to achieve the above purpose, the utility model pallet coordinating machine includes: a lifting mechanism, a shaping mechanism and a shift fork telescopic mechanism;

The lifting mechanism includes: a lifting power device, a transmission mechanism, a number of position sensors, vertical wheels and vertical guide rails; the lifting power device, which is tightly connected to the base of the body, drives the vertical wheel through the transmission mechanism to drive the fork telescopic mechanism Perform lifting movement along the vertical guide rail, and the vertical guide rail (10) is provided with the position sensor at each working position of the telescopic fork mechanism (3);

The shaping mechanism includes: several shaping cylinders and the same number of shaping plates, the shaping plates are tightly connected to the output ends of the shaping cylinders, and several of the shaping air cylinders are respectively fastened and installed in the body and On the connecting frame corresponding to each said working position;

The fork telescopic mechanism includes: a fork mechanism pedestal, a fork motor, a transmission device and a fork, and the fork motor fastened to the fork mechanism pedestal drives the fork through the transmission device retractable.

According to an embodiment of the present invention, wherein, the working bits include: a high bit, a second highest bit, a low bit and a second lowest bit.

According to an embodiment of the present invention, wherein the lifting power device is a motor.

According to an embodiment of the present invention, wherein, the transmission mechanism includes: a drive shaft, a transmission sprocket, an active hoisting hanger and a passive hoisting hanger; each of the two ends of the drive shaft is fastened with one of the drive sprockets ; The transmission sprocket is connected with the active lifting hanging wheel and the passive lifting hanging wheel through a chain.

According to an embodiment of the present invention, wherein the transmission device is a rack and pinion transmission, including: a driving gear and a rack.

On the basis of the prior art, the utility model integrates the lifting of the tray and the expansion and contraction of the shift fork, and adds a shaping mechanism of the tray on this basis, which can further realize faster code disc and disc removal, and has the advantages of high integration. , low cost, high efficiency and strong reliability.

Further, compared with the prior art, the utility model has the advantages that the lifting mechanism does not have a swing, and at the same time, after the shaping mechanism is equipped, the pallet behind the code disc is neat and beautiful.

Further, compared with the prior art, the utility model has the advantage that the lifting mechanism is positioned by setting detection elements in the vertical direction, and the running posture is stable and reliable.

Further, compared with the prior art, the utility model has the advantage that the fork mechanism is driven by the motor to drive the rack and pinion to drive the fork to expand and contract horizontally, instead of swinging out and swinging back. At the same time, it is guided by rollers to fully ensure the The consistency of action and the smoothness of movement will not cause loose discs.

Further, compared with the prior art, the utility model has the advantage that the utility model integrates the tray dismantling, the code disc equipment and the tray lifting equipment, and the equipment integration is high, which reduces the need for additional work in the prior art. Upgrade equipment, low equipment cost, high work efficiency.

Description of drawings

In order to more clearly illustrate the technical solutions in the embodiments of the present invention or the prior art, the following will briefly introduce the accompanying drawings that need to be used in the description of the embodiments or the prior art. Obviously, the accompanying drawings in the following description These are only some embodiments of the utility model, and those skilled in the art can also obtain other drawings based on these drawings without creative work.

Fig. 1 is a schematic diagram of the front view of a pallet matching machine of the present invention;

Fig. 2 is a schematic diagram of a top view of a pallet matching machine of the present invention;

Fig. 3 is a schematic diagram of a left view of a tray allocation machine of the present invention.

Detailed ways

The specific implementation of the present utility model will be further described in detail below in conjunction with the accompanying drawings and the embodiments of the specification. The following examples are only used to illustrate the utility model, but cannot be used to limit the scope of the utility model.

Without loss of generality, as shown in Figures 1 to 3, a pallet matching machine of the present invention includes: a lifting mechanism 1, a shaping mechanism 2 and a fork telescopic mechanism 3;

The lifting mechanism 1 includes: a lifting power device 4, a transmission mechanism 5-5, four position sensors 6-6, a vertical wheel 11 and a vertical guide rail 10; 5 Drive the vertical wheel 11 to drive the fork telescopic mechanism 3 to move up and down along the vertical guide rail 10, and the vertical guide rail 10 is provided with a position sensor 6-6 at each working position of the fork telescopic mechanism 3;

The shaping mechanism 2 includes: several shaping cylinders 7 and the same number of shaping plates 7-7, the shaping plates 7-7 are tightly connected to the output ends of the shaping cylinders 7, and several shaping cylinders 7 are respectively fastened and installed in the body and On the connecting frame corresponding to each working position;

The shifting fork telescopic mechanism 3 comprises: a shifting fork mechanism base frame, a shifting fork motor 16, a transmission device 8-8 and a shifting fork 17, and the shifting fork motor 16 fastened to the shifting fork mechanism base frame is driven by a transmission device 8-8 Shift fork 17 telescopic.

Further, the working bits include: high bit, second highest bit, low bit and second lowest bit.

Further, the lifting power device 4 is a motor.

Further, the transmission mechanism 5-5 includes: a drive shaft 5, a transmission sprocket 6, an active lifting hanging wheel 9 and a passive lifting hanging wheel 12; a driving sprocket 6 is fastened at both ends of the driving shaft 5; the driving sprocket 6 realizes transmission connection with the active lifting hanging wheel 9 and the passive lifting hanging wheel 12 by a chain.

Further, the transmission device 8 - 8 is a rack and pinion transmission, including: a driving gear 13 and a rack 14 .

The above is only a preferred embodiment of the utility model, it should be pointed out that for those of ordinary skill in the art, without departing from the technical principle of the utility model, some improvements and modifications can also be made. And modification should also be regarded as the protection scope of the present utility model.

Claims (5)

1. A pallet matching machine, characterized in that it comprises: a lifting mechanism (1), a shaping mechanism (2) and a fork telescopic mechanism (3); The lifting mechanism (1) includes: a lifting power device (4), a transmission mechanism (5-5), several position sensors (6-6), vertical wheels (11) and vertical guide rails (10); The connected lifting power device (4) drives the vertical wheel (11) through the transmission mechanism (5-5) to drive the shift fork telescopic mechanism (3) to move up and down along the vertical guide rail (10). The vertical guide rail (10) is provided with the position sensor (6-6) at each working position of the telescopic fork mechanism (3); The shaping mechanism (2) includes: several shaping cylinders (7) and the same number of shaping plates (7-7), and the shaping plates (7-7) are fastened to the output ends of the shaping air cylinders (7) connection, a plurality of the shaping cylinders (7) are respectively fastened and installed on the connection frame corresponding to each of the working positions located in the body; The fork telescopic mechanism (3) includes: a fork mechanism base frame, a fork motor (16), a transmission device (8-8) and a shift fork (17), and all the parts fastened to the fork mechanism base frame The shift fork motor (16) drives the shift fork (17) to expand and contract through the transmission device (8-8). 2. The pallet allocation machine according to claim 1, wherein the working positions include: a high position, a second highest position, a low position and a second lowest position. 3. The pallet coordinating machine according to claim 1, characterized in that, the lifting power device (4) is a motor. 4. The pallet coordinating machine according to claim 1, characterized in that, the transmission mechanism (5-5) comprises: a drive shaft (5), a transmission sprocket (6), an active lifting hanging wheel (9) and a passive Lift the hanging wheel (12); each of the two ends of the drive shaft (5) is fastened with a transmission sprocket (6); the driving sprocket (6) and the active lifting hanging wheel (9) and The passive hoisting wheel (12) realizes transmission connection by a chain. 5. The pallet coordinating machine according to claim 1, characterized in that, the transmission device (8-8) is a rack and pinion transmission, comprising: a driving gear (13) and a rack (14).