Discharging device applied to copper bar extrusion device

Abstract

The utility model discloses a blanking device applied to a copper bar extrusion device. The blanking device comprises a transfer table assembly for receiving and transferring copper bars, a receiving table for receiving the copper bars, and a lifting assembly for driving the receiving table to move up and down, the transfer table assembly comprises a bearing platform used for receiving copper bars and a pushing unit used for transferring the copper bars to a receiving table, and the lifting assembly comprises a rack, a lifting platform arranged on the machine table in a lifting mode, a driving chain driving the lifting platform to ascend and descend and a lifting unit driving the driving chain to act. The material receiving table is arranged on the lifting platform, and a fixing structure used for fixing the material receiving table is arranged on the lifting platform.

Description

Technical Field

[0001] This utility model relates to the field of transfer equipment technology, specifically to a feeding device applied to a copper rod extrusion device. Background Technology

[0002] With the development of modern machining industry, the requirements for cutting quality and precision are constantly increasing, as are the demands for improved production efficiency, reduced production costs, and highly intelligent automated cutting functions. Cutting is a common process in copper rod production, and copper rod cutting machines are typically used to process the copper rods.

[0003] In existing copper rod processing technology, a whole copper rod is cut into several copper rods of the same length by a cutting machine and then fed into a receiving platform. The copper rods need to be manually sorted and placed onto a transfer vehicle for transportation, which reduces production efficiency and significantly increases the labor intensity of employees. Utility Model Content

[0004] To address the technical problems existing in the background art, this utility model proposes a feeding device for copper rod extrusion equipment.

[0005] The technical solution adopted by this utility model to solve its technical problem is as follows:

[0006] A feeding device for a copper rod extrusion apparatus includes a transfer table assembly for receiving and transferring copper rods, a receiving table for receiving copper rods, and a lifting assembly for driving the receiving table to move up and down.

[0007] The transfer platform assembly includes a receiving platform for receiving copper rods and a pushing unit for transferring copper rods to the receiving platform. The lifting assembly includes a frame, a lifting platform mounted on the frame, a drive chain for lifting the lifting platform, and a lifting unit for driving the drive chain. The receiving platform is mounted on the lifting platform, and the lifting platform is provided with a fixing structure for fixing the receiving platform.

[0008] Preferably, the fixing structure includes a positioning groove formed on the lifting platform, and the bottom of the receiving platform is provided with movable rollers, which are placed in the positioning groove. Through the above improvements, the movable rollers at the bottom of the receiving platform improve the convenience of the transfer process. Furthermore, when the receiving platform receives materials on the lifting platform, the movable rollers are placed in the positioning groove, thereby ensuring the stability of the receiving platform during the material receiving process on the lifting platform.

[0009] Preferably, fixing plates are provided on both sides of the positioning groove, and positioning posts are slidably provided on the fixing plates. The receiving platform is formed with positioning holes for the positioning posts to be inserted, and the positioning posts always have a tendency to move toward the positioning holes. With the above improvements, when the receiving platform receives materials on the lifting platform, the positioning posts on the fixing plates will be inserted into the positioning holes on the receiving platform, thereby greatly improving the stability of the receiving platform during the receiving process.

[0010] Preferably, a sliding groove is formed on the fixing plate, the positioning post is slidably disposed in the sliding groove, and an elastic element is provided in the sliding groove. One end of the elastic element abuts against the sliding groove, and the other end abuts against the positioning post, so that the positioning post always has a tendency to move toward the positioning hole. Through the above improvement, under the action of the elastic element, the positioning post will extend out of the sliding groove and insert into the positioning hole, thereby realizing the fixation of the receiving platform and greatly improving the stability of the receiving platform during the receiving process.

[0011] Preferably, a baffle plate is formed on the receiving platform, and a limiting groove is formed on the baffle plate for the end of the copper rod to be inserted. With the above improvement, when the copper rod enters the receiving platform under the action of the pushing unit, the end of the copper rod will abut against the baffle plate and enter the limiting groove. This not only ensures the neatness of the copper rod arrangement process, but also ensures the stability of the copper rod during transportation.

[0012] Preferably, a positioning sensor is provided in the limiting groove, and the positioning sensor is positioned opposite to the copper rod. With the above improvement, when the copper rod is placed into the limiting groove, the positioning sensor will sense the copper rod, thereby ensuring that the copper rod on the receiving platform is properly loaded.

[0013] Preferably, the receiving platform has an inclined guide plate at its feed end, and a rotating unit that drives the inclined guide plate to swing is provided at the bottom of the receiving platform. The inclined guide plate has a first state and a second state. When the inclined guide plate is in the first state, a feeding channel is formed between the inclined guide plate and the receiving platform. When the inclined guide plate is in the second state, the inclined guide plate abuts against the copper rod and restricts the copper rod from leaving the receiving platform. With the above improvements, when the copper rod enters the receiving platform from the cutting machine, the inclined guide plate is in the first state, and the copper rod can enter the receiving platform along the inclined guide plate. After a certain number of copper rods enter the receiving platform, the inclined guide plate enters the second state and abuts against the outermost copper rod, preventing the copper rod from shifting during the transfer to the receiving table.

[0014] Preferably, one end of the drive chain is fixed to the frame, and the other end is connected to the lifting platform. A drive gear is provided on the output end of the lifting unit. The drive gear meshes with the drive chain. With the above improvements, during the lifting process, the lifting unit will drive the drive gear to rise. Since one end of the drive chain is fixed to the frame and the other end is connected to the lifting platform, the drive gear will drive the drive chain to move during the rising process, thereby driving the lifting platform to rise. As the drive gear descends, the lifting platform will descend under the action of gravity.

[0015] Preferably, the fixing plates form a guide channel, and through the above improvements, the fixing plates can guide the docking platform.

[0016] Preferably, the positioning groove has a guide arc surface, which improves the smoothness of the receiving platform being placed into or removed from the positioning groove.

[0017] Compared with the prior art, the present invention has the following advantages and beneficial effects:

[0018] The transfer platform receives several copper bars cut by the cutting equipment and transfers them to the receiving platform. A lifting assembly drives the receiving platform up and down. During the unloading process, several copper bars are neatly arranged on the receiving platform and transferred to it by a pushing unit. The lifting unit then drives the drive chain, causing the lifting platform to lower the receiving platform. Employees can then use a forklift to unload the copper bars, significantly improving the efficiency of copper bar transfer and reducing employee workload. Furthermore, the fixed structure on the lifting platform secures the receiving platform during the transfer process, enhancing the stability of the copper bars. Attached Figure Description

[0019] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0020] Figure 2 This is a schematic diagram of the structure of the transfer platform assembly of this utility model;

[0021] Figure 3 This is a schematic diagram of the receiving platform of this utility model;

[0022] Figure 4 This is a structural schematic diagram of the receiving platform of this utility model from another angle;

[0023] Figure 5 This is a schematic diagram of the lifting assembly of this utility model;

[0024] Figure 6 This is a schematic diagram of the structure of the fixing plate of this utility model;

[0025] In the diagram: 1. Transfer platform assembly; 2. Receiving platform; 3. Lifting assembly; 4. Copper rod; 5. Fixed structure; 1.1 Receiving platform; 1.2 Pushing unit; 1.3 Frame; 1.4 Lifting platform; 1.5 Drive chain; 1.6 Lifting unit; 1.7 Drive gear; 2.1 Positioning groove; 2.2 Moving roller; 2.3 Fixed plate; 2.4 Positioning column; 2.5 Positioning hole; 2.6 Sliding groove; 2.7 Elastic element; 3.1 Baffle plate; 3.2 Limiting groove; 3.3 Positioning sensor; 4.1 Inclined guide plate; 4.2 Rotation unit; 4.3 Feeding channel; 5.1 Guide channel; 5.2 Guide arc surface; Detailed Implementation

[0026] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0027] It should be understood that although the terms upper, middle, lower, top, one end, etc., appear in this document to describe various elements, these elements are not limited by these terms. These terms are only used to distinguish the elements from each other for ease of understanding, and are not used to define any directional or sequential restrictions.

[0028] like Figure 1-6 As shown, a feeding device for a copper rod 4 extrusion device includes a transfer table assembly 1 for receiving and transferring the copper rod 4, a receiving table 2 for receiving the copper rod 4, and a lifting assembly 3 for driving the receiving table 2 to move up and down.

[0029] Specifically, the transfer platform assembly 1 includes a receiving platform 1.1 for receiving copper rods 4 and a pushing unit 1.2 for transferring copper rods 4 to the receiving platform 2. The lifting assembly 3 includes a frame 1.3, a lifting platform 1.4 that is lifted and installed on the machine platform, a drive chain 1.5 that drives the lifting platform 1.4 to lift and lower, and a lifting unit 1.6 that drives the drive chain 1.5 to move. The receiving platform 2 is installed on the lifting platform 1.4, and the lifting platform 1.4 is provided with a fixing structure 5 for fixing the receiving platform 2.

[0030] During the entire unloading process, the copper rods 4, after being cut by the cutting equipment, sequentially enter the receiving platform 1.1 and are transferred to the receiving platform 1.1 by the pushing unit 1.2. Subsequently, the lifting unit 1.6 drives the drive chain 1.5 to move, causing the lifting platform 1.4 to lower the receiving table 2. Employees can then use a forklift to unload the copper rods 4 from the receiving table 2, thus significantly improving the efficiency of copper rod transfer and reducing the labor intensity of employees. Furthermore, during the transfer of copper rods 4, the fixing structure 5 on the lifting platform 1.4 is fixed to the receiving table 2, thereby improving the stability of the copper rods 4 during the transfer process.

[0031] like Figure 1 , Figure 5 , Figure 6 As shown, as a further explanation of the specific structure of the fixed structure 5, the fixed structure 5 includes a positioning groove 2.1 formed on the lifting platform 1.4, and a moving roller 2.2 is provided at the bottom of the receiving platform 2, and the moving roller 2.2 is placed in the positioning groove 2.1.

[0032] Movable rollers 2.2 are installed at the bottom of the receiving platform 2, which can be used to transport the feeding platform directly, thereby improving the convenience of the transfer process. When the receiving platform 2 receives materials on the lifting platform 1.4, the movable rollers 2.2 are placed in the positioning groove 2.1, thereby ensuring the stability of the receiving platform 2 during the material receiving process on the lifting platform 1.4.

[0033] Furthermore, fixing plates 2.3 are provided on both sides of the positioning groove 2.1, and positioning posts 2.4 are slidably provided on the fixing plates 2.3. The receiving platform 2 is formed with positioning holes 2.5 for the positioning posts 2.4 to be inserted, and the positioning posts 2.4 always have a tendency to move toward the positioning holes 2.5. When the receiving platform 2 receives materials on the lifting platform 1.4, the positioning posts 2.4 on the fixing plates 2.3 will be inserted into the positioning holes 2.5 on the receiving platform 2, thereby greatly improving the stability of the receiving platform 2 in the material receiving process.

[0034] Specifically, a sliding groove 2.6 is formed on the fixed plate 2.3, and a positioning post 2.4 is slidably disposed in the sliding groove 2.6. An elastic element 2.7 is disposed in the sliding groove 2.6. One end of the elastic element 2.7 abuts against the sliding groove 2.6, and the other end abuts against the positioning post 2.4, so that the positioning post 2.4 always has a tendency to move toward the positioning hole 2.5.

[0035] Under the action of the elastic element 2.7, the positioning post 2.4 will extend out of the sliding groove 2.6 and insert into the positioning hole 2.5, thereby fixing the receiving platform 2 and greatly improving the stability of the receiving platform 2 during the receiving process.

[0036] Preferably, the fixing plates 2 and 3 form a guide channel 5.1, which can guide the receiving platform 2 and thus prevent the receiving platform 2 from shifting during installation.

[0037] Preferably, the positioning groove 2.1 has a guide arc surface 5.2, which improves the smoothness of the receiving platform 2 being placed into or removed from the positioning groove 2.1.

[0038] like Figure 3 , Figure 4 As shown, as a further explanation of the cooperation between the receiving platform 2 and the copper rod 4, a baffle plate 3.1 is formed on the receiving platform 2, and a limiting groove 3.2 for the end of the copper rod 4 to be inserted is formed on the baffle plate 3.1. When the copper rod 4 enters the receiving platform 2 under the action of the pushing unit 1.2, the end of the copper rod 4 will abut against the baffle plate 3.1 and enter the limiting groove 3.2. This not only ensures the neatness of the copper rod 4 during the arrangement process, but also ensures the stability of the copper rod 4 during transportation.

[0039] In addition, a positioning sensor 3.3 is provided in the limiting groove 3.2, and the positioning sensor 3.3 is positioned opposite to the copper rod 4. With the above improvements, when the copper rod 4 is placed into the limiting groove 3.2, the positioning sensor 3.3 will sense the copper rod 4, thereby ensuring that the copper rod 4 on the receiving platform 2 is properly loaded.

[0040] like Figure 2 As shown, in a further explanation of the embodiment of the transfer platform assembly 1, the feeding end of the receiving platform 1.1 is provided with an inclined guide plate 4.1, and the bottom of the receiving platform 1.1 is provided with a rotating unit 4.2 for driving the inclined guide plate 4.1 to swing, and the inclined guide plate 4.1 has a first state and a second state.

[0041] When the copper rod 4 is being fed, the inclined guide plate 4.1 is in the first state, and the inclined guide plate 4.1 and the receiving platform 1.1 form a feeding channel 4.3. When the copper rod 4 is being transferred, the inclined guide plate 4.1 is in the second state, and the inclined guide plate 4.1 abuts against the copper rod 4 and restricts the copper rod 4 from leaving the receiving platform 1.1.

[0042] During the entire transfer process of copper rod 4, firstly, when copper rod 4 enters the receiving platform 1.1 from the cutting machine, the inclined guide plate 4.1 is in the first state, and copper rod 4 can enter the receiving platform 1.1 along the inclined guide plate 4.1. After a certain number of copper rods 4 have entered the receiving platform 1.1, the inclined guide plate 4.1 enters the second state and abuts against the outermost copper rod 4 to prevent the copper rod 4 from shifting during the transfer to the receiving table 2.

[0043] like Figure 1 , Figure 5As shown, as a further explanation of the embodiment of the lifting component 3, one end of the drive chain 1.5 is fixed on the frame 1.3, and the other end is connected to the lifting platform 1.4. The output end of the lifting unit 1.6 is provided with a drive gear 1.7, which meshes with the drive chain 1.5.

[0044] During the lifting process, the lifting unit 1.6 will drive the drive gear 1.7 to rise. Since one end of the drive chain 1.5 is fixed on the frame 1.3 and the other end is connected to the lifting platform 1.4, the drive gear 1.7 will drive the drive chain 1.5 to move during the lifting process, thereby driving the lifting platform 1.4 to rise. As the drive gear 1.7 descends, the lifting platform 1.4 will descend under the action of gravity.

[0045] Preferably, a slider module is provided on the frame 1.3. The slider module is connected to the lifting platform 1.4. The slider module drives the lifting platform 1.4 to rise and fall, thereby greatly improving the stability of the receiving platform 2 during the lifting process.

[0046] In some other embodiments, the lifting platform 1.4 is provided with sliding guide wheels on its side, and the frame 1.3 is provided with lifting grooves for the sliding guide wheels to be inserted, which improves the stability of the lifting platform 1.4 during the rising and falling process, so as to ensure transportation stability.

[0047] This specific embodiment is merely an explanation of the present utility model and is not intended to limit the present utility model. After reading this specification, those skilled in the art can make modifications to this embodiment without contributing any inventive step, but as long as they are within the scope of the claims of the present utility model, they are protected by patent law.

Claims

1. A feeding device for a copper rod extrusion apparatus, characterized in that, It includes a transfer table assembly (1) for receiving and transferring copper rods (4), a receiving table (2) for receiving copper rods (4), and a lifting assembly (3) for driving the receiving table (2) to move up and down. The transfer platform assembly (1) includes a receiving platform (1.1) for receiving copper rods (4) and a pushing unit (1.2) for transferring copper rods (4) to the receiving platform (2). The lifting assembly (3) includes a frame (1.3), a lifting platform (1.4) mounted on the machine platform, a drive chain (1.5) for lifting the lifting platform (1.4), and a lifting unit (1.6) for driving the drive chain (1.5). The receiving platform (2) is mounted on the lifting platform (1.4), and the lifting platform (1.4) is provided with a fixing structure (5) for fixing.

2. The feeding device for a copper rod extrusion apparatus according to claim 1, characterized in that, The fixed structure (5) includes a positioning groove (2.1) formed on the lifting platform (1.4), and the bottom of the receiving platform (2) is provided with a movable roller (2.2), which is placed in the positioning groove (2.1).

3. The feeding device for a copper rod extrusion apparatus according to claim 2, characterized in that, Fixing plates (2.3) are provided on both sides of the positioning groove (2.1). A positioning post (2.4) is slidably provided on the fixing plate (2.3). A positioning hole (2.5) for the positioning post (2.4) to be inserted is formed on the receiving platform (2). The positioning post (2.4) always has a tendency to move toward the positioning hole (2.5).

4. The feeding device for a copper rod extrusion apparatus according to claim 3, characterized in that, A sliding groove (2.6) is formed on the fixing plate (2.3). The positioning post (2.4) is slidably disposed in the sliding groove (2.6). An elastic element (2.7) is disposed in the sliding groove (2.6). One end of the elastic element (2.7) abuts against the sliding groove (2.6) and the other end abuts against the positioning post (2.4) so ​​that the positioning post (2.4) always has a tendency to move toward the positioning hole (2.5).

5. The feeding device for a copper rod extrusion apparatus according to claim 1, characterized in that, A baffle plate (3.1) is formed on the receiving platform (2), and a limiting groove (3.2) for inserting the end of the copper rod (4) is formed on the baffle plate (3.1).

6. The feeding device for a copper rod extrusion apparatus according to claim 5, characterized in that, A positioning sensor (3.3) is provided in the limiting groove (3.2), and the positioning sensor (3.3) is arranged opposite to the copper rod (4).

7. The feeding device for a copper rod extrusion apparatus according to claim 1, characterized in that, The receiving platform (1.1) has an inclined guide plate (4.1) at its feeding end. The receiving platform (1.1) has a rotating unit (4.2) at its bottom that drives the inclined guide plate (4.1) to swing. The inclined guide plate (4.1) has a first state and a second state. When the inclined guide plate (4.1) is in the first state, a feeding channel (4.3) is formed between the inclined guide plate (4.1) and the receiving platform (1.1). When the inclined guide plate (4.1) is in the second state, the inclined guide plate (4.1) abuts against the copper rod (4) and restricts the copper rod (4) from leaving the receiving platform (1.1).

8. The feeding device for a copper rod extrusion apparatus according to claim 1, characterized in that, One end of the drive chain (1.5) is fixed on the frame (1.3), and the other end is connected to the lifting platform (1.4). A drive gear (1.7) is provided on the output end of the lifting unit (1.6), and the drive gear (1.7) meshes with the drive chain (1.5).

9. A feeding device for a copper rod extrusion apparatus according to claim 3, characterized in that, The fixed plates (2.3) form a guide channel (5.1).

10. A feeding device for a copper rod extrusion apparatus according to claim 2, characterized in that, The positioning groove (2.1) has a guide arc surface (5.2).

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