Zinc sheet stacking machine

Abstract

The utility model relates to the technical field of zinc sheet stacking machines, and discloses a zinc sheet stacking machine which comprises a conveying device, a dragging device and a driving device. The dragging device comprises sliding plates, two arched beams, two cross beams, telescopic rods and supporting plates; the sliding plates are respectively mounted on the two mounting frames in a sliding manner; the two arched beams are used for connecting the corresponding end parts of the two sliding plates; the two cross beams are fixedly connected between the two arched beams; second hinge seats are fixed to the outer sides of the supporting plates, and the bottoms of the telescopic rods are connected with the second hinge seats through second hinge shafts. And the driving device is used for driving the dragging device to slide on the mounting frame in a reciprocating mode, the zinc plates at the output end of the conveying device can be stably transferred to the supporting plate by arranging the dragging device and the driving device, then the supporting plate is driven to rotate through the telescopic rod, the zinc plates are put down, the zinc plates fall on the trays, and stacking is achieved.

Description

Technical Field

[0001] The utility model relates to the technical field of zinc sheet palletizers, in particular to a zinc sheet palletizer. Background Art

[0002] In the production process of zinc plates, multiple processes are required for processing. After one process is completed, it is necessary to transfer to another process production line. Generally, the semi-finished products produced are mostly rectangular plate structures, which are thicker and heavier. The manual handling method for palletizing is to stack the zinc plates on the conveyor belt one by one on the pallet, and then transport them with the transfer vehicle. This is not only troublesome, but also increases the labor burden of workers. Therefore, it is necessary to design a device that can automatically palletize to solve the above problems. Utility Model Content

[0003] In view of the deficiencies in the prior art, the utility model provides a zinc sheet palletizer, which achieves the effect of receiving and placing the zinc sheets at the output end of the conveying device by adding a towing device on the conveying device for conveying the zinc sheets, thereby realizing automatic palletizing and solving the problem of high labor workload in traditional manual palletizing.

[0004] In order to achieve the above-mentioned purpose, the utility model provides the following technical solutions: a zinc sheet palletizer, comprising;

[0005] A conveying device, the conveying device comprising a conveyor belt arranged between two mounting frames, the conveyor belt is located in the center of the two mounting frames, and there are gaps between both sides of the conveyor belt and the two mounting frames;

[0006] A towing device is slidably mounted above the two mounting frames, the towing device comprises sliding plates slidably mounted on the two mounting frames, two arched beams connecting the corresponding ends of the two sliding plates, two cross beams fixedly connected between the two arched beams, a telescopic rod with the top hinged to the two cross beams, and a support plate connected to the inner side of the sliding plate through a first hinge seat and a first hinge shaft, a second hinge seat is fixed to the outer side of the support plate, and the bottom of the telescopic rod is connected to the second hinge seat through a second hinge shaft;

[0007] The driving device is used for driving the towing device to slide back and forth on the mounting frame. When the towing device moves to the top of the conveyor belt, the support plate is in the gap.

[0008] Preferably, the driving device includes a driving member arranged inside the mounting frame, a driving wheel arranged at the end of the driving member, a belt coupled to the driving wheel and a positioning wheel for maintaining the shape of the belt, wherein the bottom of one of the sliding plates is fixedly connected to the belt, and when the belt is running, the towing device moves synchronously with the belt.

[0009] Preferably, the driving device further comprises a slide groove provided at the bottom of the sliding plate, a slide rail fixedly mounted on the upper surface of the mounting frame, and a drag chain connected to the sliding plate on a side away from the belt.

[0010] Preferably, it also includes a controller and a sensor, wherein the sensors are arranged at both ends of the running track of the towing device and are used to detect the running distance of the towing device and whether there is a zinc plate on the conveyor belt, and the controller controls the running state of the driving device according to the sensor signal.

[0011] Preferably, the support plate comprises a horizontal first plate body and a vertical second plate body, and the end of the second plate body is turned outward.

[0012] Preferably, the mounting frame is also provided with guide wheels for guiding the transported zinc plate so that the zinc plate is located in the center of the conveyor belt.

[0013] Compared with the prior art, the utility model has the following beneficial effects:

[0014] 1. By setting up the towing device and the driving device, the zinc plate at the output end of the conveying device can be smoothly transferred to the pallet, and then the pallet is driven to rotate by the telescopic rod to lower the zinc plate and make it fall on the pallet to achieve palletizing.

[0015] Other features and advantages of the utility model will be described in the following description, and partly become apparent from the description, or understood by implementing the utility model. The purpose and other advantages of the utility model can be realized and obtained by the structures indicated in the description, claims and drawings. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 This is a three-dimensional structural diagram of the utility model from the first perspective;

[0017] Figure 2 This is a three-dimensional structural diagram of the utility model from a second viewing angle;

[0018] Figure 3 This is a structural diagram of the towing device of the utility model;

[0019] Figure 4 This is a structural diagram of the connection between the towing device and the belt of the utility model;

[0020] Figure 5 This is a schematic diagram of the circuit control principle of the utility model.

[0021] In the figure: 1. conveyor belt; 2. mounting plate; 3. gap; 4. dragging device; 401. sliding plate; 402. arched beam; 403. cross beam; 404. telescopic rod; 405. first hinge seat; 406. first hinge shaft; 407. support plate; 4071. first plate body; 4072. second plate body; 408. second hinge seat; 4081. second hinge shaft; 5. driving device; 501. driving member; 502. driving wheel; 503. belt; 504. second positioning wheel; 505. first positioning wheel; 506. slide groove; 507. slide rail; 508. drag chain; 6. second sensor; 7. first sensor; 8. guide wheel; 9. controller. DETAILED DESCRIPTION

[0022] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this technical field without creative work are within the scope of protection of the utility model.

[0023] refer to Figure 1-Figure 4 , a zinc sheet palletizer, comprising;

[0024] A conveying device, the conveying device comprising a conveyor belt 1 arranged between two mounting frames 2, the conveyor belt 1 is located in the center of the two mounting frames 2, and there are gaps 3 between both sides of the conveyor belt 1 and the two mounting frames 2;

[0025] A towing device 4 is slidably mounted above the two mounting frames 2, and the towing device 4 includes a sliding plate 401 slidably mounted on the two mounting frames 2, two arched beams 402 connecting the corresponding ends of the two sliding plates 401, two cross beams 403 fixedly connected between the two arched beams 402, a telescopic rod 404 whose top is respectively hinged to the two cross beams 403, and a supporting plate 407 connected to the inner side of the sliding plate 401 through a first hinge seat 405 and a first hinge shaft 406, a second hinge seat 408 is fixed to the outer side of the supporting plate 407, and the bottom of the telescopic rod 404 is connected to the second hinge seat 408 through a second hinge shaft 4081;

[0026] The driving device 5 is used to drive the towing device 4 to slide back and forth on the mounting frame 2. When the towing device 4 moves to the top of the conveyor belt 1, the support plate 407 is in the gap 3.

[0027] Specifically, Figure 1-Figure 2As shown, when in use, the zinc plate is transported by the conveyor belt 1 of the conveying device. When the zinc plate is at the output end of the conveyor belt 1, the dragging device 4 moves to the top of the output end of the conveyor belt 1 driven by the driving device 5. At this time, the support plate 407 of the dragging device 4 is in the gap 3 between the conveyor belt 1 and the mounting frame 2. The dragging device 4 and the conveyor belt 1 operate synchronously. When the zinc plate is separated from the conveyor belt 1, both sides of the zinc plate are above the support plate 407. The support plate 407 supports the zinc plate and continues to drive the zinc plate to move. When the support plate 407 drives the zinc plate to the specified placement position, that is, it is directly above the tray (not shown in the figure), as shown in FIG. Figure 3 As shown, the towing device 4 stops running, the telescopic rod 404 shortens, and the bottom of the telescopic rod 404 drives the second hinge seat 408 and the support plate 407 to flip over. The support plate 407 rotates around the first hinge axis 406 when flipping. At this time, the support plate 407 is separated from the support for the zinc plate, and the zinc plate falls onto the pallet below, thereby automatically placing the zinc plate on the pallet, and automatically stacking is achieved by reciprocating multiple times. In order to avoid the large impact force of the zinc plate when it falls on the pallet, a pallet with a scissors-type lifting function can also be used. Since the pallet is not the innovation point of the present utility model, it will not be elaborated again.

[0028] It can be seen that the utility model can realize automatic stacking of zinc plates by arranging the towing device 4 and the driving device 5, thereby reducing the workload of workers.

[0029] Among them, Figure 1 As shown, the driving device 5 includes a driving member 501 arranged inside the mounting frame 2, a driving wheel 502 arranged at the end of the driving member 501, a belt 503 coupled to the driving wheel 502, and a positioning wheel for maintaining the shape of the belt 503. There are two positioning wheels, namely a first positioning wheel 505 and a second positioning wheel 504, and the first positioning wheel 505 and the second positioning wheel 504 are installed on the same horizontal line. The bottom of one of the sliding plates 401 is fixedly connected to the belt 503. When the belt 503 is running, the towing device 4 moves synchronously with the belt 503.

[0030] Specifically, Figure 2 and Figure 4 Two positioning wheels and one driving wheel 502 maintain the belt 503 into a triangular shape, wherein the top of the triangular belt 503 is in a horizontal state, and the horizontal belt 503 is fixed to the bottom of one of the sliding plates 401, so that when the driving wheel 502 drives the belt 503 to run, the towing device 4 can move synchronously with the belt 503, and the rotation direction of the driving wheel 502 controls the moving direction of the towing device 4.

[0031] Among them, Figure 3 and Figure 4As shown, the driving device 5 also includes a slide groove 506 opened at the bottom of the sliding plate 401, a slide rail 507 fixedly installed on the upper surface of the mounting frame 2, and a drag chain 508 connected to the sliding plate 401 on the side away from the belt 503.

[0032] Specifically, by providing the drag chain 508 , the slide rail 507 and the slide groove 506 , the sliding of the towing device 4 on the mounting frame 2 can be made smoother, so that the operation process of the towing device 4 is more stable.

[0033] Among them, Figure 2 As shown, it also includes a controller and a sensor. The sensors are arranged at both ends of the running track of the towing device 4 and are used to detect the running distance of the towing device 4 and whether there is a zinc plate on the conveyor belt 1. The controller controls the running state of the driving device 5 according to the signal of the sensor.

[0034] Specifically, Figure 2 As shown, the sensor is divided into two, namely the first sensor 7 and the second sensor 6. The first sensor 7 is used to detect whether the zinc plate on the conveyor belt 1 reaches the specified position, and the second sensor 6 is used to detect the running distance of the dragging device 4. When the first sensor 7 detects that the zinc plate on the conveyor belt 1 reaches the specified position, the controller controls the driving device 5 to drive the dragging device 4 above the conveyor belt 1 to run synchronously with the conveyor belt 1. When the second sensor 6 detects that the dragging device 4 moves to the target unloading position, the controller controls the dragging device 4 to stop running, and at the same time controls the telescopic rod 404 to shorten, driving the support plate 407 to flip, so that the zinc plate falls to the tray below, and then the controller controls the dragging device 4 to run above the output end of the conveyor belt 1, waiting for the next arrival of the zinc plate. It should be noted that the running state of the conveyor belt 1 and the running state of the telescopic rod 404 are also controlled by the controller, so that they can cooperate closely with the dragging device 4.

[0035] Among them Figure 3 As shown, the support plate 407 includes a horizontal first plate body 4071 and a vertical second plate body 4072, and the end of the second plate body 4072 is turned outward.

[0036] Specifically, the second plate body 4072 is turned outward, so that the zinc plate can be more easily inserted between the two support plates 407 .

[0037] The mounting frame 2 is also provided with a guide wheel 8 for guiding the transported zinc plate so that the zinc plate is located in the center of the conveyor belt 1 .

[0038] Specifically, Figure 2As shown, the guide wheel 8 is provided to regularize the position of the zinc plate on the conveyor belt 1, so that the middle part of the zinc plate is above the conveyor belt 1, and both sides of the zinc plate extend out of the conveyor belt 1 and are suspended. When the zinc plate detaches from the conveyor belt 1, the suspended position of the zinc plate can better fall on the support plate 407.

[0039] Obviously, the above embodiments of the present invention are merely examples for clearly explaining the present invention, and are not intended to limit the implementation methods of the present invention. For those skilled in the art, other different forms of changes or modifications can be made based on the above description. It is not necessary and impossible to list all implementation methods here. Any modifications, equivalent substitutions, and improvements made within the spirit and principles of the present invention shall be included in the protection scope of the claims of the present invention.

Claims

1. A zinc sheet palletizer, characterized in that: include A conveying device, comprising a conveyor belt (1) arranged between two mounting frames (2), the conveyor belt (1) being located in the center of the two mounting frames (2), and having gaps (3) between both sides of the conveyor belt (1) and the two mounting frames (2); A towing device (4) is slidably mounted above the two mounting frames (2), the towing device (4) comprising a sliding plate (401) slidably mounted on the two mounting frames (2), two arched beams (402) connecting the corresponding ends of the two sliding plates (401), two cross beams (403) fixedly connected between the two arched beams (402), a telescopic rod (404) whose top is respectively hinged to the two cross beams (403), and a supporting plate (407) connected to the inner side of the sliding plate (401) through a first hinge seat (405) and a first hinge shaft (406), a second hinge seat (408) being fixed on the outer side of the supporting plate (407), and the bottom of the telescopic rod (404) is connected to the second hinge seat (408) through a second hinge shaft (4081); The driving device (5) is used to drive the towing device (4) to slide back and forth on the mounting frame (2); when the towing device (4) moves to the top of the conveyor belt (1), the support plate (407) is located in the gap (3).

2. A zinc sheet palletizer according to claim 1, characterized in that: The driving device (5) comprises a driving member (501) arranged inside the mounting frame (2), a driving wheel (502) arranged at the end of the driving member (501), a belt (503) coupled to the driving wheel (502), and a positioning wheel for maintaining the shape of the belt (503), wherein the bottom of one of the sliding plates (401) is fixedly connected to the belt (503), and when the belt (503) is running, the towing device (4) moves synchronously with the belt (503).

3. A zinc sheet palletizer according to claim 2, characterized in that: The driving device (5) further comprises a slide groove (506) provided at the bottom of the sliding plate (401), a slide rail (507) fixedly mounted on the upper surface of the mounting frame (2), and a drag chain (508) connected to the sliding plate (401) on the side away from the belt (503).

4. The zinc sheet palletizer according to claim 1, characterized in that: It also includes a controller and a sensor, wherein the sensors are arranged at both ends of the running track of the towing device (4) and are used to detect the running distance of the towing device (4) and whether there is a zinc plate on the conveyor belt (1), and the controller controls the running state of the driving device (5) according to the signal of the sensor.

5. The zinc sheet palletizer according to claim 1, characterized in that: The support plate (407) comprises a horizontal first plate body (4071) and a vertical second plate body (4072), and the end of the second plate body (4072) is turned outward.

6. The zinc sheet palletizer according to claim 1, characterized in that: The mounting frame (2) is also provided with a guide wheel (8) for guiding the transported zinc plate so that the zinc plate is located in the center of the conveyor belt (1).

Images