Copper bar extrusion production device

Abstract

The utility model provides a copper bar extrusion production device, which relates to the technical field of copper bar production, and comprises two fixed plates, a threaded rod is rotatably connected between the two fixed plates, a first motor is fixedly arranged on the surface of one fixed plate, a sliding chute is arranged on the surface of a workbench, the surface of the threaded rod is in threaded connection with a movable plate, and the movable plate is in threaded connection with the sliding chute. A push plate is fixedly installed on the side face of the movable plate, four supporting rods are fixedly installed on the surface of the workbench, transverse plates are fixedly installed on the surfaces of the ends, away from the workbench, of every two supporting rods, a plurality of moving rollers are rotationally connected between the two transverse plates, and a guide plate is fixedly installed on the surface of one transverse plate. Due to the fact that the auxiliary device is arranged, a copper bar can slide to the surface of the horizontal end of the L-shaped rubber protection plate through the guide plate, and due to the fact that the L-shaped rubber protection plate is soft in material, the L-shaped rubber protection plate has protection and buffering effects on the rolling copper bar, and the possibility of deformation of the copper bar is reduced.

Description

TECHNICAL FIELD

[0001] The utility model relates to copper bar production technical field especially relates to a copper bar extrusion production device. BACKGROUND

[0002] When producing brass rods, a copper material extruder is used to extrude the copper material raw material into a rod shape. Brass is an alloy composed of copper and zinc, which has strong wear resistance. Brass is often used to manufacture valves, water pipes, air conditioner indoor and outdoor connecting pipes, and radiators.

[0003] The existing extrusion device for copper bar production with publication number CN215467141U uses a bending prevention transfer member to avoid the problem of copper rods being damaged on the outside after falling directly from the traditional extrusion equipment, affecting subsequent use, and effectively improving the protection capability of the device for copper rods and enhancing the practicality of the device.

[0004] The inventor found in daily work that the above-mentioned extrusion device for copper bar production still causes deformation due to collision when the copper rod falls onto the guide plate and from the guide plate to the conveying belt during use. UTILITY MODEL CONTENT

[0005] The utility model aims at solving the problem of the existing extrusion device for copper bar production, which still causes deformation due to collision when the copper rod falls onto the guide plate and from the guide plate to the conveying belt during use, and proposes an extrusion device for copper bar production.

[0006] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme: an extrusion device for copper bar production, including a workbench, the surface of the workbench is fixedly installed with an extruder, the surface of the workbench is provided with an auxiliary device, the auxiliary device includes two fixed plates, two fixed plates are fixedly installed on the surface of the workbench, a threaded rod is rotatably connected between the two fixed plates, the surface of one of the fixed plates is fixedly installed with a first motor, the output end of the first motor is fixedly connected with the threaded rod, a chute is opened on the surface of the workbench, a movable plate is threadedly connected to the surface of the threaded rod, a push plate is fixedly installed on the side surface of the movable plate, four supporting rods are fixedly installed on the surface of the workbench, the surface of the end of each two supporting rods away from the workbench is fixedly installed with a horizontal plate, a plurality of moving rollers are rotatably connected between the two horizontal plates, a guide plate is fixedly installed on the surface of one of the horizontal plates, and an L-shaped rubber protection plate is fixedly installed on the surface of the workbench.

[0007] The effect achieved by the above-mentioned components is that when the copper bar is extruded and shaped out of the extruder and stays on the surface of the moving roller, the copper bar that has finished extruding can be pushed out from the top of the moving roller by the movement of the push plate, so that the copper bar slides to the surface of the horizontal end of the L-shaped rubber protection plate through the guide plate. Since the L-shaped rubber protection plate is soft, it has a protection and buffering effect on the falling copper bar, so that the impact force of the copper bar during transportation can be greatly reduced, and the possibility of deformation of the copper bar is reduced.

[0008] Preferably, the surface of the workbench is fixedly installed with a vertical plate, and the surface of the vertical plate is fixedly installed with a sleeve.

[0009] The effect achieved by the above-mentioned components is that the vertical plate plays a supporting role for the sleeve.

[0010] Preferably, the inside of the sleeve is slidably connected with an extension rod, and the end of the extension rod away from the sleeve is fixedly connected with the push plate.

[0011] The effect achieved by the above-mentioned components is that the extension rod plays a role in limiting the moving direction of the push plate.

[0012] Preferably, the top surface of the extruder is fixedly installed with a mounting seat, the top surface of the mounting seat is fixedly installed with a PLC controller, the bottom surface of the mounting seat is fixedly installed with an infrared sensor, the PLC controller and the infrared sensor are electrically connected, and the PLC controller and the first motor are electrically connected.

[0013] The effect achieved by the above-mentioned components is that the PLC controller plays a role in controlling the motor, and the infrared sensor plays a role in detecting the state of the discharge port of the extruder.

[0014] Preferably, the surface of the vertical end of the L-shaped rubber protection plate is provided with a pushing device, the pushing device comprises a horizontal groove, the horizontal groove is opened in the surface of the vertical end of the L-shaped rubber protection plate, and the inside of the horizontal groove is slidably connected with an L-shaped plate.

[0015] The effect achieved by the above-mentioned components is that the horizontal groove plays a role in allowing the L-shaped plate to move.

[0016] Preferably, the surface of the vertical end of the L-shaped plate is fixedly installed with a connecting rod, and the end of the connecting rod away from the L-shaped plate is fixedly installed with a pushing plate.

[0017] The effect achieved by the above-mentioned components is that the pushing plate plays a role in pushing the copper bar out of the L-shaped rubber protection plate.

[0018] Preferably, the surface of the vertical end of the L-shaped plate is fixedly installed with a second motor, and the output end of the second motor is fixedly installed with a gear.

[0019] The effect achieved by the above components is that the second motor drives the gear to rotate.

[0020] Preferably, the top surface of the vertical end of the L-shaped rubber protection plate is fixedly provided with a rack, and the gear and the rack are in engagement with each other.

[0021] The effect achieved by the above components is that the gear and the rack enable the L-shaped plate to move in the horizontal groove.

[0022] Compared with the prior art, the utility model has the advantages and positive effects that:

[0023] In the utility model, when the copper bar is extruded and shaped and stays on the surface of the moving roller after being discharged from the extruder, the copper bar that is extruded can be pushed out from the top of the moving roller by the movement of the push plate, so that the copper bar slides to the surface of the horizontal end of the L-shaped rubber protection plate through the guide plate. Since the L-shaped rubber protection plate is soft, it has the protection and buffering effect on the falling copper bar, so that the impact force suffered by the copper bar during transportation can be greatly reduced, and the possibility of deformation of the copper bar is reduced. BRIEF DESCRIPTION OF DRAWINGS

[0024] Figure 1 It is a schematic view of the three-dimensional structure of the utility model;

[0025] Figure 2 It is a schematic view of the left view structure of the utility model; Figure 1

[0026] It is a schematic view of the right view structure in the utility model; Figure 3 Figure 1 It is a schematic view of the right view structure in the utility model;

[0027] Figure 4 It is a schematic view of the three-dimensional structure of A in the utility model; Figure 1

[0028] Legend: 1, workbench; 2, extruder; 3, auxiliary device; 301, fixed plate; 302, threaded rod; 303, first motor; 304, sliding groove; 305, movable plate; 306, push plate; 307, support rod; 308, horizontal plate; 309, moving roller; 310, guide plate; 311, L-shaped rubber protection plate; 312, vertical plate; 313, sleeve; 314, extension rod; 4, pushing device; 41, horizontal groove; 42, L-shaped plate; 43, connecting rod; 44, pushing plate; 45, second motor; 46, gear; 47, rack; 5, mounting seat; 6, PLC controller; 7, infrared sensor. DETAILED DESCRIPTION

[0029] Example 1, as Figures 2-3 ​​As shown in the figure, a copper bar extrusion production device, including a workbench 1, the surface of the workbench 1 is fixedly installed with an extruder 2, the surface of the workbench 1 is provided with an auxiliary device 3, the auxiliary device 3 includes two fixed plates 301, the two fixed plates 301 are fixedly installed on the surface of the workbench 1, a threaded rod 302 is rotatably connected between the two fixed plates 301, the surface of one of the fixed plates 301 is fixedly installed with a first motor 303, the output end of the first motor 303 is fixedly connected with the threaded rod 302, a chute 304 is formed in the surface of the workbench 1, the surface of the threaded rod 302 is threadedly connected with a movable plate 305, the side surface of the movable plate 305 is fixedly installed with a push plate 306, the surface of the workbench 1 is fixedly installed with four supporting rods 307, the surface of the far end of each two supporting rods 307 away from the workbench 1 is fixedly installed with a horizontal plate 308, a plurality of moving rollers 309 are rotatably connected between the two horizontal plates 308, the surface of one of the horizontal plates 308 is fixedly installed with a guide plate 310, the surface of the workbench 1 is fixedly installed with an L-shaped rubber protection plate 311. When the copper bar is extruded and shaped out of the extruder 2 and stays on the surface of the moving roller 309, the copper bar can be pushed out from the top of the moving roller 309 by moving the push plate 306, so that the copper bar slides down to the surface of the horizontal end of the L-shaped rubber protection plate 311 through the guide plate 310. Since the L-shaped rubber protection plate 311 is made of soft material, it has the effect of protection and buffering for the falling copper bar, so that the impact force received by the copper bar during transportation can be greatly reduced, and the possibility of deformation of the copper bar can be reduced.

[0030] Referring to Figures 2-3 As shown in the figure, in this embodiment: the surface of the workbench 1 is fixedly installed with a vertical plate 312, the surface of the vertical plate 312 is fixedly installed with a sleeve 313, the vertical plate 312 is provided to support the sleeve 313.

[0031] Referring to Figures 2-3 As shown in the figure, in this embodiment: the inside of the sleeve 313 is slidably connected with an extension rod 314, the end of the extension rod 314 away from the sleeve 313 is fixedly connected with the push plate 306, the extension rod 314 is provided to limit the moving direction of the push plate 306.

[0032] Referring to Figures 2-3 As shown in the figure, in this embodiment: the top surface of the extruder 2 is fixedly installed with a mounting seat 5, the top surface of the mounting seat 5 is fixedly installed with a PLC controller 6, the bottom surface of the mounting seat 5 is fixedly installed with an infrared sensor 7, the PLC controller 6 and the infrared sensor 7 are electrically connected, the PLC controller 6 and the first motor 303 are electrically connected, the PLC controller 6 is provided to control the motor, and the infrared sensor 7 is provided to detect the state of the discharge port of the extruder 2.

[0033] Referring to Figures 1-4As shown in the embodiment: the surface of the vertical end of the L-shaped rubber guard plate 311 is provided with a pushing device 4, the pushing device 4 comprises a horizontal groove 41, which is arranged on the surface of the vertical end of the L-shaped rubber guard plate 311, and the horizontal groove 41 is slidably connected with an L-shaped plate 42, the horizontal groove 41 is arranged to enable the L-shaped plate 42 to move, the vertical end surface of the L-shaped plate 42 is fixedly installed with a connecting rod 43, one end of the connecting rod 43 away from the L-shaped plate 42 is fixedly installed with a pushing plate 44, the pushing plate 44 is arranged to push the copper bar out of the L-shaped rubber guard plate 311, the vertical end surface of the L-shaped plate 42 is fixedly installed with a second motor 45, the output end of the second motor 45 is fixedly installed with a gear 46, the second motor 45 is arranged to drive the gear 46 to rotate, and the top surface of the vertical end of the L-shaped rubber guard plate 311 is fixedly installed with a rack 47, the gear 46 and the rack 47 are meshed with each other, and the gear 46 and the rack 47 are arranged to enable the L-shaped plate 42 to move in the horizontal groove 41.

[0034] Working principle: when the extruder 2 produces copper bars, the infrared sensor 7 detects the state of the discharge port of the copper bar extruder 2, and when the infrared sensor 7 detects that the production of the whole copper bar is completed, the infrared sensor 7 starts the first motor 303 through the PLC controller 6, the first motor 303 drives the threaded rod 302 to rotate, the threaded rod 302 drives the movable plate 305 to move in the sliding groove 304, the movable plate 305 drives the push plate 306 to move in the sliding groove 304, the push plate 306 drives the moving rod to move out of the sleeve 313, and at the same time, the push plate 306 moves to push the copper bar on the top of the moving roller 309 out, the pushed-out copper bar rolls on the L-shaped rubber guard plate 311 through the guide plate 310, because the L-shaped rubber guard plate 311 is soft, it can buffer the copper bar, so as to greatly reduce the impact force of the copper bar in the transportation process and reduce the possibility of deformation of the copper bar, when it is needed to push the copper bar out of the surface of the L-shaped rubber guard plate 311, first start the second motor 45, the second motor 45 drives the gear 46 to rotate, the gear 46 meshes with the rack 47, and then the L-shaped plate 42 moves in the horizontal groove 41, the L-shaped plate 42 drives the connecting rod 43 to move, the connecting rod 43 drives the pushing plate 44 to move, the pushing plate 44 moves to push the copper bar out of the surface of the L-shaped rubber guard plate 311, and the corresponding unloading work is completed, avoiding manual operation and the phenomenon of copper bar scalding workers.

[0035] The above merely describes preferred embodiments of the present application, and is not intended to limit the present application in other forms. Any skilled person in the art can modify or change the above disclosed technical content to equivalent embodiments applied to other fields, but any simple modification, equivalent change and alteration of the above embodiments without departing from the technical content of the present application, according to the technical essence of the present application, still belong to the protection scope of the present application. In the description of the present application, it should be noted that unless otherwise explicitly specified and limited, the terms "mounting", "connection" and "connection" should be understood in a broad sense. For example, it can be fixedly connected, or it can be detachably connected, or it can be integrally connected; it can be mechanically connected, or it can be electrically connected; it can be directly connected, or it can be indirectly connected through an intermediate medium; it can be connected inside two elements. For ordinary skilled persons in the art, the specific meaning of the above terms in the present application can be understood according to the specific circumstances.

Claims

1. A copper bar extrusion production device, comprising a workbench (1), the surface of the workbench (1) is fixedly installed with an extruder (2), characterized in that: The surface of the workbench (1) is provided with an auxiliary device (3), the auxiliary device (3) comprises two fixed plates (301), two fixed plates (301) are fixedly installed on the surface of the workbench (1), a threaded rod (302) is rotatably connected between the two fixed plates (301), a first motor (303) is fixedly installed on the surface of one of the fixed plates (301), the output end of the first motor (303) is fixedly connected with the threaded rod (302), a chute (304) is formed in the surface of the workbench (1), a movable plate (305) is threadedly connected to the surface of the threaded rod (302), a push plate (306) is fixedly installed on the side surface of the movable plate (305), four supporting rods (307) are fixedly installed on the surface of the workbench (1), a horizontal plate (308) is fixedly installed on the surface of the end of each two supporting rods (307) away from the workbench (1), a plurality of moving rollers (309) are rotatably connected between the two horizontal plates (308), a guide plate (310) is fixedly installed on the surface of one of the horizontal plates (308), and an L-shaped rubber protection plate (311) is fixedly installed on the surface of the workbench (1).

2. The copper rod extrusion production device according to claim 1, characterized in that: The surface of the workbench (1) is provided with an auxiliary device (3), the auxiliary device (3) comprises two fixed plates (301), two fixed plates (301) are fixedly installed on the surface of the workbench (1), a threaded rod (302) is rotatably connected between the two fixed plates (301), a first motor (303) is fixedly installed on the surface of one of the fixed plates (301), the output end of the first motor (303) is fixedly connected with the threaded rod (302), a chute (304) is formed in the surface of the workbench (1), a movable plate (305) is threadedly connected to the surface of the threaded rod (302), a push plate (306) is fixedly installed on the side surface of the movable plate (305), four supporting rods (307) are fixedly installed on the surface of the workbench (1), a horizontal plate (308) is fixedly installed on the surface of the end of each two supporting rods (307) away from the workbench (1), a plurality of moving rollers (309) are rotatably connected between the two horizontal plates (308), a guide plate (310) is fixedly installed on the surface of one of the horizontal plates (308), and an L-shaped rubber protection plate (311) is fixedly installed on the surface of the workbench (1).

3. The copper rod extrusion production device according to claim 2, characterized in that: The inside of the sleeve (313) is slidably connected with an extension rod (314), and the end of the extension rod (314) away from the sleeve (313) is fixedly connected with the push plate (306).

4. The copper rod extrusion production device according to claim 3, characterized in that: The top surface of the extruder (2) is fixedly installed with a mounting seat (5), the top surface of the mounting seat (5) is fixedly installed with a PLC controller (6), the bottom surface of the mounting seat (5) is fixedly installed with an infrared sensor (7), the PLC controller (6) and the infrared sensor (7) are electrically connected, and the PLC controller (6) and the first motor (303) are electrically connected.

5. The device for producing copper bars by extrusion according to claim 4, characterized in that: The surface of the vertical end of the L-shaped rubber protection plate (311) is provided with a pushing device (4), the pushing device (4) comprises a horizontal groove (41), the horizontal groove (41) is formed in the surface of the vertical end of the L-shaped rubber protection plate (311), and the inside of the horizontal groove (41) is slidably connected with an L-shaped plate (42).

6. The copper rod extrusion production device according to claim 5, characterized in that: The surface of the vertical end of the L-shaped plate (42) is fixedly installed with a connecting rod (43), and the end of the connecting rod (43) away from the L-shaped plate (42) is fixedly installed with a pushing plate (44).

7. The copper rod extrusion production device according to claim 6, characterized in that: The vertical end of the L-shaped plate (42) is fixedly installed with a second motor (45), and the output end of the second motor (45) is fixedly installed with a gear (46).

8. The copper rod extrusion production device according to claim 7, characterized in that: The vertical end of the L-shaped rubber protection plate (311) is fixedly installed with a rack (47), and the gear (46) and the rack (47) are in meshing engagement.

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