Rod separating mechanism

Abstract

The utility model provides a rod separating mechanism which comprises a goods shelf assembly, a plurality of first horizontal supporting frames are arranged on the top of the goods shelf assembly, the first horizontal supporting frames are arranged in parallel, and the first horizontal supporting frames are used for supporting products; the top of the discharging frame assembly is provided with a second horizontal supporting frame, and the second horizontal supporting frame is connected with the first horizontal supporting frame through an inclined frame; the chain conveying line is installed on the goods shelf assembly, and the chain conveying line is used for conveying the products on the first horizontal supporting frame towards the inclined frame; and the material shifting mechanism is provided with a material shifting arm, and the material shifting arm is used for pushing the products on the first horizontal supporting frame to the second horizontal supporting frame. According to the scheme, stacked aluminum bar products can be fed one by one, and the aluminum bar feeding efficiency is improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to material transfer technical field, concretely relates to a bar separating mechanism. BACKGROUND

[0002] The bar rack separation process is a preceding step of the extrusion process, which is mainly used for separating the aluminum bars one by one before the aluminum bar heating furnace, so as to continuously send the separated aluminum bars into the aluminum bar heating furnace for heating treatment. In the prior art, the stacked aluminum bars are separated manually to realize the feeding of the aluminum bars one by one. This way is time-consuming and laborious, and is prone to cause safety accidents. Therefore, the technical problem to be solved by the present application is how to improve the feeding efficiency of the aluminum bars. SUMMARY

[0003] To solve the above technical problems, the utility model provides a bar separating mechanism which can feed the stacked aluminum bar products one by one and improve the feeding efficiency of the aluminum bars.

[0004] Specifically, the utility model provides a bar separating mechanism, which comprises:

[0005] A goods shelf assembly has a first horizontal support frame on the top, a plurality of first horizontal support frames are arranged in parallel, and the first horizontal support frame is used for supporting products;

[0006] A discharge rack assembly has a second horizontal support frame on the top, and the second horizontal support frame is connected with the first horizontal support frame through an inclined frame;

[0007] A chain conveying line is installed on the goods shelf assembly, and the chain conveying line is used for conveying the products on the first horizontal support frame towards the inclined frame;

[0008] A material pushing mechanism has a material pushing arm, which is used for pushing the products on the first horizontal support frame to the second horizontal support frame.

[0009] Preferably, the chain conveying line comprises:

[0010] A driving sprocket is rotatably installed at one end of the goods shelf assembly, and a motor for driving the driving sprocket to rotate is installed on the goods shelf assembly;

[0011] A driven sprocket is rotatably installed at the other end of the goods shelf assembly, the driving sprocket and the driven sprocket are connected through a transmission chain, and the top end of the transmission chain is higher than the first horizontal support frame.

[0012] Preferably, the chain conveying line further comprises a tensioning assembly, which is installed on the shelf assembly and is used to press the bottom chain of the transmission chain downward.

[0013] Preferably, the tensioning assembly comprises:

[0014] a mounting plate, which is installed on the shelf assembly through a support;

[0015] a telescopic piece, one end of which is fixed on the mounting plate;

[0016] a tensioning sprocket, which is installed on the lower end of the telescopic piece and is used to press the bottom chain of the transmission chain downward.

[0017] Preferably, the telescopic piece is a sliding telescopic piece or an elastic telescopic piece.

[0018] Preferably, the lower end of the telescopic piece is provided with a U-shaped groove, and the mounting shaft of the tensioning sprocket is clamped into the U-shaped groove.

[0019] Preferably, the poking mechanism comprises:

[0020] a poking arm, the middle part of which is installed on the discharge shelf assembly through a synchronous shaft;

[0021] a driving piece, which is installed on the shelf assembly and is used to drive the poking arm to rotate.

[0022] Preferably, the poking mechanism comprises: the driving piece is a pneumatic cylinder or a hydraulic cylinder, one end of which is hinged on the shelf assembly, and the other end of which is hinged on the poking arm. BRIEF DESCRIPTION OF DRAWINGS

[0023] In order to more clearly illustrate the technical solutions in the embodiments of the present application, the drawings needed in the embodiments or prior art description will be briefly introduced below.

[0024] Figure 1 is a schematic diagram of the three-dimensional structure of the rod separating mechanism proposed in the present embodiment;

[0025] Figure 2 is Figure 1 a local enlarged structure schematic diagram of A in the figure.

[0026] In the drawings, the reference signs involved are as follows:

[0027] 11 - shelf assembly; 12 - first horizontal support frame; 13 - discharge shelf assembly; 14 - second horizontal support frame; 15 - inclined shelf; 16 - chain conveying line; 17 - poking mechanism; 18 - poking arm; 19 - driving sprocket; 20 - driven sprocket; 21 - transmission chain; 22 - tensioning assembly; 23 - mounting plate; 24 - telescopic piece; 25 - tensioning sprocket; 26 - U-shaped groove; 27 - synchronizing shaft; 28 - driving piece; 29 - mounting portion; 30 - sleeve; 31 - roller. DETAILED DESCRIPTION

[0028] The technical solutions of the present application will be further described below in combination with specific embodiments, but the present application is not limited to these embodiments.

[0029] As shown in Figure 1 and Figure 2 , the present embodiment proposes a rod separating mechanism, which comprises:

[0030] a shelf assembly 11, the top of the shelf assembly 11 is provided with a first horizontal support frame 12, a plurality of first horizontal support frames 12 are arranged in parallel, and the first horizontal support frame 12 is used for supporting products;

[0031] a discharge shelf assembly 13, the top of the discharge shelf assembly 13 is provided with a second horizontal support frame 14, and the second horizontal support frame 14 is connected with the first horizontal support frame 12 through an inclined shelf 15;

[0032] a chain conveying line 16, the chain conveying line 16 is installed on the shelf assembly 11, and the chain conveying line 16 is used for conveying the products on the first horizontal support frame 12 towards the inclined shelf 15;

[0033] a poking mechanism 17, the poking mechanism 17 is provided with a poking arm 18, and the poking arm 18 is used for pushing the products on the first horizontal support frame 12 to the second horizontal support frame 14.

[0034] The technical effect of the present solution is that the stacked aluminum rod products can be loaded one by one, and the loading efficiency of the aluminum rods is improved.

[0035] The bundled aluminum rods are placed on the first horizontal support frame 12 of the shelf assembly 11, and the concave-convex structure of the chain in the chain conveying line 16 can drive the aluminum rods to move towards the inclined shelf 15. When the aluminum rods approach the inclined shelf 15, the poking mechanism 17 pushes the aluminum rods along the inclined shelf 15 to the second horizontal support frame 14. The aluminum rods are separated one by one and pushed to the second horizontal support frame 14. Among the aluminum rods on the second horizontal support frame 14, the rear aluminum rods will gradually push the front aluminum rods, forming a close loading, and the external push rod pushes the aluminum rods into the melting equipment for processing. The present solution can realize automatic loading of the aluminum rods, and has the advantages of saving time and effort.

[0036] Further, the second horizontal support frame 14 is in plurality, specifically two.

[0037] Further, the shelf assembly 11 further comprises four vertical columns for supporting the first horizontal support frame 12; the outfeed shelf assembly 13 further comprises four vertical columns for supporting the second horizontal support frame 14.

[0038] As an embodiment of the present embodiment, the chain conveying line 16 comprises:

[0039] The driving sprocket 19 is rotatably installed at one end of the shelf assembly 11, and a motor for driving the driving sprocket 19 to rotate is installed on the shelf assembly 11;

[0040] The driven sprocket 20 is rotatably installed at the other end of the shelf assembly 11, and the driving sprocket 19 and the driven sprocket 20 are connected by the transmission chain 21, and the top end of the transmission chain 21 is higher than the first horizontal support frame 12.

[0041] After the bundled aluminum bars are placed on the first horizontal support frame 12, the chain will be pressed due to the heavy weight of the aluminum bars, and the tightness of the chain itself is utilized, at this time, the aluminum bars are pressed on the first horizontal support frame 12. When the bundled aluminum bars are untied, the movement of the chain provides power for the movement of the aluminum bars.

[0042] As an embodiment of the present embodiment, the chain conveying line 16 further comprises a tensioning assembly 22, which is installed on the shelf assembly 11, and the tensioning assembly 22 is used for elastically extruding the bottom chain of the transmission chain 21 downward.

[0043] The tensioning assembly 22 is provided in the present scheme, which can make the chain conveying line 16 work better by improving the tightness of the chain. When the weight of the aluminum bars is large, the chain will not be broken, and the chain can be protected. At the same time, it can ensure that the chain is always in contact with the aluminum bars, and the concave-convex structure of the chain itself can drive the movement of the aluminum bars when the chain moves. Since the aluminum bars are circular and can be rollingly arranged on the first horizontal support frame 12, the driving force for the aluminum bars does not need to be large, and the movement of the aluminum bars can be realized.

[0044] As an embodiment of the present embodiment, the tensioning assembly 22 comprises:

[0045] The mounting plate 23 is installed on the shelf assembly 11 by a support;

[0046] The telescopic piece 24 has one end fixed to the mounting plate 23;

[0047] The tensioning sprocket 25 is installed at the lower end of the telescopic piece 24, and the tensioning sprocket 25 is used for extruding the bottom chain of the transmission chain 21 downward.

[0048] At this time, the tensioning sprocket 25 is tensioned by its own gravity, and the chain acts on the tensioning sprocket 25 in the opposite direction, thereby preventing the tensioning sprocket 25 from falling off.

[0049] As an embodiment of the present embodiment, the telescopic member 24 is a sliding telescopic member 24 or an elastic telescopic member 24.

[0050] When the telescopic member 24 is a sliding telescopic member 24, the telescopic member 24 includes a sleeve 30 and a strip-shaped plate, and the sleeve 30 has a rectangular mounting hole for slidingly mounting the strip-shaped plate.

[0051] When the telescopic member 24 is an elastic telescopic member 24, the telescopic member 24 includes a sleeve 30 and a strip-shaped plate, and the sleeve 30 has a rectangular mounting hole, and the strip-shaped plate is mounted in the rectangular mounting hole by a spring.

[0052] As an embodiment of the present embodiment, the lower end of the telescopic member 24 is provided with a U-shaped groove 26, and the mounting shaft of the tensioning sprocket 25 is clamped into the U-shaped groove 26.

[0053] Specifically, the lower end of the strip-shaped plate of the telescopic member 24 has a mounting portion 29, the mounting portion 29 is provided with a U-shaped groove 26, the entrance of the U-shaped groove 26 faces downward, the mounting shaft of the tensioning sprocket 25 is clamped into the U-shaped groove 26, and the falling off of the tensioning sprocket 25 is avoided by the reverse support of the chain. The end portion of the mounting shaft is in a flat structure for adapting to the structure of the U-shaped groove 26, the mounting shaft itself cannot rotate, and the tensioning sprocket 25 is rotatably mounted on the mounting shaft by a roller 31.

[0054] Further, the number of the chain conveying lines 16 is multiple, and specifically two can be adopted.

[0055] As an embodiment of the present embodiment, the poking mechanism 17 includes:

[0056] The poking arm 18 is mounted on the rack assembly 13 by the synchronous shaft 27 at the middle portion of the poking arm 18;

[0057] The driving member 28 is mounted on the rack assembly 11, and the driving member 28 is used to drive the poking arm 18 to rotate.

[0058] Among them, the number of the poking arm 18 is two, and is respectively mounted at both ends of the synchronous shaft 27. Among them, the number of the driving member 28 is only one, when the driving member 28 drives one of the poking arm 18 to swing, the other poking arm 18 also swings correspondingly under the synchronization of the synchronous shaft 27.

[0059] As an implementation of the embodiment, the material stirring mechanism 17 comprises a driving member 28, which is a pneumatic cylinder or a hydraulic cylinder, one end of the driving member 28 is hinged to the shelf assembly 11, and the other end of the driving member 28 is hinged to the material stirring arm 18.

[0060] In addition, in the scheme, a photoelectric detection switch can be further arranged on the shelf assembly 11, and is used for detecting the position of the aluminum bar and transmitting a signal to a control system, and the control system controls the material stirring mechanism 17 to feed the aluminum bar.

[0061] For those skilled in the art, without departing from the inventive concept of the present application, a number of modifications and improvements can be made, which are all within the protection scope of the present application.

Claims

1. A bar dividing mechanism characterized by comprising: The application relates to a shelf assembly (11) with a first horizontal support frame (12) arranged in parallel between a plurality of the first horizontal support frames (12) and used for supporting products, a discharge frame assembly (13) with a second horizontal support frame (14) connected with the first horizontal support frame (12) through an inclined frame (15), a chain conveying line (16) installed on the shelf assembly (11) and used for conveying the products on the first horizontal support frame (12) towards the inclined frame (15), and a pushing mechanism (17) with a pushing arm (18) used for pushing the products on the first horizontal support frame (12) to the second horizontal support frame (14). The chain conveying line (16) comprises a driving sprocket (19) rotatably installed on one end of the shelf assembly (11) and provided with a motor installed on the shelf assembly (11) and used for driving the driving sprocket (19) to rotate, and a driven sprocket (20) rotatably installed on the other end of the shelf assembly (11) and connected with the driving sprocket (19) through a transmission chain (21) with the top end of the transmission chain (21) being higher than the first horizontal support frame (12). The chain conveying line (16) further comprises a tensioning assembly (22) installed on the shelf assembly (11) and used for extruding the bottom chain of the transmission chain (21) downwards. The tensioning assembly (22) comprises an installation plate (23) installed on the shelf assembly (11) through a support, a telescopic part (24) with the upper end of one end of the telescopic part (24) being fixed on the installation plate (23), and a tensioning sprocket (25) installed on the lower end of the telescopic part (24) and used for extruding the bottom chain of the transmission chain (21) downwards. The telescopic part (24) is a sliding telescopic part (24) or an elastic telescopic part (24).

2. The stick separating mechanism according to claim 1, characterized by The lower end of the telescopic part (24) is provided with a U-shaped groove (26), and the installation shaft of the tensioning sprocket (25) is clamped into the U-shaped groove (26). The pushing mechanism (17) comprises the pushing arm (18) with the middle part of the pushing arm (18) being installed on the discharge frame assembly (13) through a synchronous shaft (27), and a driving part (28) installed on the shelf assembly (11) and used for driving the pushing arm (18) to rotate. ​ 3. The stick separating mechanism according to claim 2, characterized in that ​ 4. The stick separating mechanism according to claim 3, characterized in that ​ ​ ​ ​ 5. The stick separating mechanism according to claim 4, wherein ​ 6. The stick separating mechanism according to claim 4, wherein ​ 7. The stick separating mechanism according to claim 1, wherein ​ ​ ​ 8. The stick separating mechanism according to claim 7, characterized in that The poking mechanism (17) comprises: the driving member (28) is a pneumatic cylinder or a hydraulic cylinder, one end of the driving member (28) is hinged on the shelf assembly (11), and the other end of the driving member (28) is hinged on the poking arm (18).

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