Wire rod shelling equipment with tension adjusting function

Abstract

The utility model discloses wire rod shelling equipment with a tension adjusting function, which relates to the technical field of wire rod shelling equipment, and comprises a frame body, shelling components are arranged on the upper side and the lower side in the frame body, a screw rod is connected with a double-head motor and a driving block, a fixed block is connected with a rotating rod and a connecting rod, and a movable rod is fixed with the shelling components. The guide plate is connected with a horizontal reciprocating motion assembly and a vertical reciprocating motion assembly; the double-head motor is started to enable the shelling assembly to vertically move so as to adjust and change the tension force of the steel wire; the shelling assembly is started to shell the steel wire, part of oxide skin falls on the conveying belt, the oxide skin attached to the steel wire is cleaned through the cleaning structure and falls on the guide plate, and the horizontal reciprocating moving assembly is started to enable the guide plate to rotate on the fixing shaft so that the oxide skin falls on the conveying belt; the problem that it is inconvenient to change the tension of a steel wire by connecting a bolt and a positioning hole is solved. The problem that fallen oxide skin is easily attached to the guide plate is solved.

Description

Technical Field

[0001] The utility model relates to the technical field of wire rod shelling equipment, in particular to wire rod shelling equipment with a tension adjustment function. Background Art

[0002] Wire rod dehulling equipment is a machine specifically designed for surface treatment of metal wire. Its primary function is to remove scale and rust from the surface of the wire rod or wire. In the production of metal wire, especially high-carbon steel wire, wire rod dehulling equipment plays an important role in improving wire quality.

[0003] Chinese patent CN218903120U discloses a wire rod shelling device, including a main body, a wire rod shelling structure installed inside the main body, the wire rod shelling structure includes: two reversing rollers, a plurality of strip holes, a plurality of movable shelling wheels, a plurality of fixed shelling wheels, two fixed frames, a driving member, a cleaning assembly and a guide plate. The utility model relates to the technical field of steel wire production. The beneficial effects of this case are: the technical solution adopts a wire rod shelling structure, and during the operation, the positions of the plurality of movable shelling wheels can be adjusted to cooperate with the plurality of fixed shelling wheels to change the tension of the steel wire, ensuring that the steel wire remains taut during the shelling process, and a cleaning assembly is added inside the device, which can perform a secondary cleaning operation on the surface of the steel wire after the shelling operation, thereby increasing the shelling effect of the steel wire. During operation, the technical solution has the characteristics of easy operation and good shelling effect.

[0004] In the above patent, it is necessary to adjust the positions of multiple movable shelling wheels by connecting them with positioning holes respectively to change the tension of the steel wire, but this adjustment method is relatively inconvenient; the fallen oxide scale is easy to adhere to the guide plate. Utility Model Content

[0005] The purpose of the utility model is to provide a wire rod shelling device with a tension adjustment function to solve the problems raised in the above background technology.

[0006] In order to solve the above technical problems, the utility model provides the following technical solutions: a wire rod shelling device with a tension adjustment function, comprising: a frame, a discharge trough is provided on one side of the frame, a conveyor belt passing through the discharge trough is installed in the frame, and multiple shelling components are provided on the upper and lower sides of the frame, a double-headed motor is fixed on the top surface of the frame, a screw rod is horizontally fixed on the output end of the double-headed motor, a driving block is matched with the outer wall of the screw rod, the driving block is hinged with a rotating rod, the rotating rod is hinged with a fixed block fixed to the horizontally arranged connecting rod, and the connecting rod is vertically fixed with multiple movable rods that slide with the frame, the bottom surface of the movable rod is fixed to the shelling component on the upper side of the frame, the left end of the frame is rotatably connected to a guide plate through a fixed shaft, the lower side of the guide plate is movably in contact with a horizontal reciprocating movable component, and a vertical reciprocating component on the side of the frame away from the fixed shaft and in movably contact with the bottom surface of the guide plate.

[0007] Furthermore, the shelling assembly includes a connecting frame, the connecting frame has a U-shaped cross-section, a second motor is fixed to the outer wall of the connecting frame, a connecting shaft that rotates with the connecting frame is fixed to the output end of the second motor, and a shelling wheel located on the inner side of the connecting frame is fixed to the outer wall of the connecting shaft.

[0008] Furthermore, a plurality of fixing rods are horizontally fixed to the inner wall of the frame, and the top surfaces of the fixing rods are fixed to the outer wall of the shelling assembly at the lower side.

[0009] Furthermore, there are two double-headed motors, which are respectively located on both sides of the connecting rod. The ends of the screw rods away from the double-headed motors are rotatably connected to a fixed plate fixed to the top surface of the frame, and the driving block is slidably connected to the top surface of the frame.

[0010] Furthermore, both ends of the fixed shaft are fixed to the inner wall of the frame, the guide plate is rotatably connected to the fixed shaft, and a protective rod fixed horizontally to the inner wall of the frame is provided on the upper side of the guide plate.

[0011] Furthermore, the horizontal reciprocating motion component includes a motor 1 fixed to the outer wall of the frame, a rotating shaft is horizontally fixed to the output end of the motor 1, an incomplete gear located in the frame is fixed to the rotating shaft, the incomplete gear is meshed and connected to racks horizontally arranged on the upper and lower sides of the incomplete gear, and the rack is fixed to a movable frame.

[0012] Furthermore, the cross-section of the movable frame is mouth-shaped, the rack is located on the inner side of the movable frame, the outer wall of the end corner of the movable frame is in movable contact with the lower wall of the guide plate, the bottom surface of the movable frame is slidably connected to a support rod horizontally fixed to the inner wall of the frame, and a connecting groove is horizontally opened on the support rod to be slidably connected to the connecting block, and the connecting block is fixed to the center of the bottom surface of the movable frame.

[0013] Furthermore, the vertical reciprocating component includes a cross bar fixed to the inner wall of the frame, the cross bar has a movable shaft that slides vertically, the lower end face of the movable shaft is fixed with a limit plate located on the lower side of the cross bar, the top surface of the movable shaft is horizontally fixed with a push rod that is in movable contact with the bottom surface of the guide plate, the bottom surface of the push rod is vertically fixed with a spring that is sleeved on the outside of the movable shaft, and the lower end of the spring is fixed to the top surface of the cross bar.

[0014] Compared with the prior art, the beneficial effects achieved by the present invention are:

[0015] The present invention relates to a method for adjusting the tension of the steel wire mesh by starting the double-headed motor to drive the screw rod to rotate, the screw rod drives the driving block to move, the driving block drives the lower end of the rotating rod to move and rotate, the upper end of the rotating rod rotates in the fixed block, so that the fixed block causes the connecting rod to drive the movable rod to slide vertically on the frame body, and the movable rod drives the upper shelling assembly to move vertically to a suitable position to adjust and change the tension of the steel wire mesh; the shelling assembly is started to shell the steel wire, and part of the oxide scale falls directly on the conveyor belt, and the oxide scale attached to the steel wire is cleaned by the cleaning structure and falls on the guide plate; at the same time, the motor is started to drive the rotating shaft to rotate the incomplete gear, and the incomplete gear drives the movable frame to move back and forth horizontally through the racks on the upper and lower sides, so that the movable frame and the guide plate collide and contact back and forth, so that the guide plate rotates on the fixed shaft, which can prevent the oxide scale from adhering to the guide plate; it solves the problem that the tension of the steel wire needs to be changed by connecting the pins and the positioning holes separately, which is relatively inconvenient; it solves the problem that the fallen oxide scale is easy to adhere to the guide plate;

[0016] 2. The utility model separates the guide plate and the push rod when the movable frame pushes the guide plate, thereby restoring the spring to its original position. When the movable frame and the guide plate separate, the guide plate falls and contacts the push rod. The push rod drives the movable shaft to slide on the cross bar and compresses the spring at the same time. At the same time, due to the action of the spring, the push rod will move up and down until the compressed state of the spring remains unchanged, thereby making the guide plate movable to accelerate the fall of the oxide scale onto the conveyor belt. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] The accompanying drawings are used to provide a further understanding of the present invention and constitute a part of the specification. Together with the embodiments of the present invention, they are used to explain the present invention and do not constitute a limitation of the present invention. In the accompanying drawings:

[0018] Figure 1 This is a schematic top view of the overall structure of the utility model;

[0019] Figure 2 This utility model Figure 1 A schematic diagram of the enlarged structure of the middle A area;

[0020] Figure 3 This is a schematic diagram of the internal structure of the frame of the utility model;

[0021] Figure 4 This is a schematic diagram of the structure of the shelling assembly of the utility model;

[0022] Figure 5 This is a schematic diagram of the lower side structure of the guide plate of the utility model;

[0023] Figure 6 This is a schematic diagram of the structure of the horizontal reciprocating component of the utility model;

[0024] In the figure: 1. frame; 2. discharge chute; 3. conveyor belt; 4. horizontal reciprocating moving assembly; 401. motor 1; 402. rotating shaft; 403. incomplete gear; 404. rack; 405. movable frame; 406. connecting block; 407. connecting trough; 408. support rod; 5. connecting rod; 6. movable rod; 7. double-headed motor; 8. lead screw; 9. driving block; 10. fixed plate; 11. rotating rod; 12. fixed block; 13. shelling assembly; 1301. connecting frame; 1302. connecting shaft; 1303. shelling wheel; 1304. motor 2; 14. fixed rod; 15. vertical reciprocating assembly; 1501. cross bar; 1502. movable shaft; 1503. limit plate; 1504. spring; 1505. push rod; 16. guide plate; 17. protective rod; 18. fixed shaft. DETAILED DESCRIPTION

[0025] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0026] See also Figures 1-6The utility model provides a technical solution: a wire rod shelling device with a tension adjustment function, comprising: a frame 1, a discharge trough 2 is opened on one side of the frame 1, a conveyor belt 3 passing through the discharge trough 2 is installed in the frame 1, and the cleaning structure in the original patent is retained in the frame 1, and multiple shelling components 13 are provided on the upper and lower sides of the frame 1, and multiple fixing rods 14 are fixed horizontally on the inner wall of the frame 1. The top surface of the fixing rod 14 is fixed to the outer wall of the shelling component 13 on the lower side, and the shelling component 13 includes a connecting frame 1301, and the connecting frame 1301 has a U-shaped cross section. A second motor 1304 is fixed to the outer wall of the connecting frame 1301, and a connecting shaft 1302 rotating with the connecting frame 1301 is fixed to the output end of the second motor 1304. The outer wall of the connecting shaft 1302 is fixed with a connecting shaft located inside the connecting frame 1301 The shelling wheel 1303 on the side, a double-headed motor 7 is fixed on the top surface of the frame 1, and a screw rod 8 is fixed horizontally on the output end of the double-headed motor 7. A driving block 9 is provided on the outer wall of the screw rod 8. There are two double-headed motors 7, and the two double-headed motors 7 are respectively located on both sides of the connecting rod 5. The ends of the screw rod 8 away from the double-headed motor 7 are rotatably connected to a fixed plate 10 fixed to the top surface of the frame 1. The driving block 9 is slidably connected to the top surface of the frame 1 so that the driving block 9 can move horizontally and stably. The driving block 9 is hinged with a rotating rod 11, and the rotating rod 11 is hinged with a fixed block 12 fixed to the horizontally arranged connecting rod 5. The connecting rod 5 is vertically fixed with multiple movable rods 6 that slide with the frame 1. The bottom surface of the movable rod 6 is fixed to the shelling assembly 13 on the upper side of the frame 1, and the left end in the frame 1 is rotated by a fixed shaft 18 A guide plate 16 is connected, and both ends of the fixed shaft 18 are fixed to the inner wall of the frame 1. The guide plate 16 and the fixed shaft 18 are rotatably connected. The upper side of the guide plate 16 is provided with a protective rod 17 horizontally fixed to the inner wall of the frame 1 to prevent oxide scale from falling between the guide plate 16 and the frame 1, thereby affecting the rotation of the guide plate 16. The lower side of the guide plate 16 is in movable contact with a horizontal reciprocating moving component 4, and the horizontal reciprocating moving component 4 can make the guide plate 16 rotate. The horizontal reciprocating moving component 4 includes a motor 401 fixed to the outer wall of the frame 1, and a rotating shaft 402 is horizontally fixed to the output end of the motor 401. The rotating shaft 402 is fixed with an incomplete gear 403 located in the frame 1, and the incomplete gear 403 is meshed with racks horizontally arranged on the upper and lower sides of the incomplete gear 403. 404, the rack 404 is fixed with a movable frame 405, the cross-section of the movable frame 405 is mouth-shaped, the rack 404 is located on the inner side of the movable frame 405, the outer wall of the end corner of the movable frame 405 is in movable contact with the lower wall of the guide plate 16, the bottom surface of the movable frame 405 is slidably connected to a support rod 408 fixed horizontally to the inner wall of the frame 1, the support rod 408 plays a supporting role, the support rod 408 is horizontally provided with a connecting groove 407 slidably connected to the connecting block 406, the connecting block 406 is fixed to the center of the bottom surface of the movable frame 405, the connecting block 406 and the connecting groove 407 enable the movable frame 405 to move horizontally and stably, the vertical reciprocating component 15 is in the frame 1 away from the side of the fixed axis 18 and in movable contact with the bottom surface of the guide plate 16, the vertical reciprocating component 15 can accelerate the falling of the oxide scale,The vertical reciprocating assembly 15 includes a crossbar 1501 fixed to the inner wall of the frame 1. A movable shaft 1502 slides vertically on the crossbar 1501. A limit plate 1503 located below the crossbar 1501 is fixed to the lower end of the movable shaft 1502. A push rod 1505 is horizontally fixed to the top of the movable shaft 1502, which is in movable contact with the bottom of the guide plate 16. A spring 1504 is vertically fixed to the bottom of the push rod 1505, which is sleeved on the outside of the movable shaft 1502. The lower end of the spring 1504 is fixed to the top of the crossbar 1501.

[0027] Working principle of this utility model:

[0028] Refer to the instruction manual Figure 1-6 , start the double-headed motor 7, the output end of the double-headed motor 7 drives the two screw rods 8 to rotate, the screw rods 8 respectively drive the driving blocks 9 to move, the driving blocks 9 drive the lower end of the rotating rod 11 to move and rotate, and the upper end of the rotating rod 11 rotates in the fixed block 12, so that the fixed block 12 causes the connecting rod 5 to drive the movable rod 6 to slide vertically on the frame 1, and the movable rod 6 drives the upper shelling assembly 13 to move vertically to the appropriate position to adjust and change the tension of the steel wire; the steel wire is located between the upper and lower shelling assemblies 13 and passes through the cleaning The structure is used to start the shelling component 13 to shell the steel wire. Part of the oxide scale falls directly on the conveyor belt 3. The oxide scale attached to the steel wire is cleaned by the cleaning structure and falls on the guide plate 16. At the same time, the motor 1 401 in the horizontal reciprocating component 4 is started. The motor 1 401 drives the rotating shaft 402 to rotate the incomplete gear 403. The incomplete gear 403 causes the movable frame 405 to reciprocate horizontally through the racks 404 on the upper and lower sides. As a result, the movable frame 405 and the guide plate 16 collide and contact back and forth, causing the guide plate 16 to move back and forth. The fixed shaft 18 rotates, and the movable frame 405 drives the connecting block 406 to slide on the connecting groove 407 to ensure that the movable frame 405 can move horizontally. When the movable frame 405 pushes the guide plate 16, the guide plate 16 and the push rod 1505 are separated, so that the spring 1504 returns to its original position. When the movable frame 405 and the guide plate 16 are separated, the guide plate 16 falls and contacts the push rod 1505. The push rod 1505 drives the movable shaft 1502 to slide on the cross bar 1501, and at the same time compresses the spring 1504. Due to the action of the spring 1504, the push rod 1505 will move back and forth up and down until the compressed state of the spring 1504 remains unchanged, thereby causing the guide plate 16 to move to accelerate the oxide scale to fall onto the conveyor belt 3. By setting the horizontal reciprocating moving component 4 and the vertical reciprocating component 15, the oxide scale can be prevented from adhering to the guide plate 16; the problem of having to change the tension of the steel wire by connecting it with the pin and the positioning hole separately, which is relatively inconvenient, is solved; and the problem that the fallen oxide scale is easy to adhere to the guide plate 16 is solved.

[0029] Finally, it should be noted that the above description is merely a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art will be able to modify the technical solutions described in the aforementioned embodiments or replace some of the technical features therein with equivalents. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principles of the present invention shall be included within the scope of protection of the present invention.

Claims

1. Wire rod shelling equipment with tension adjustment function, including: A frame (1), a discharge trough (2) is provided on one side of the frame (1), a conveyor belt (3) passing through the discharge trough (2) is installed in the frame (1), and the frame (1) is characterized in that: a plurality of shelling components (13) are provided on both the upper and lower sides of the frame (1), a double-headed motor (7) is fixed on the top surface of the frame (1), a screw rod (8) is fixed horizontally at the output end of the double-headed motor (7), a driving block (9) is matched with the outer wall of the screw rod (8), the driving block (9) is hinged with a rotating rod (11), and the rotating rod (11) is hinged with a connecting rod arranged horizontally. (5) fixed fixed block (12), the connecting rod (5) is vertically fixed with multiple movable rods (6) that slide with the frame (1), the bottom surface of the movable rod (6) is fixed to the shelling assembly (13) on the upper side of the frame (1), the left end of the frame (1) is rotatably connected to the guide plate (16) through the fixed shaft (18), the lower side of the guide plate (16) is movably contacted with the horizontal reciprocating moving assembly (4), and the vertical reciprocating assembly (15) is movably contacted with the bottom surface of the guide plate (16) on the side away from the fixed shaft (18) in the frame (1); the water The horizontal reciprocating component (4) includes a motor 1 (401) fixed to the outer wall of the frame (1), a rotating shaft (402) is fixed horizontally to the output end of the motor 1 (401), an incomplete gear (403) located in the frame (1) is fixed to the rotating shaft (402), the incomplete gear (403) is meshed with racks (404) arranged horizontally on the upper and lower sides of the incomplete gear (403), and a movable frame (405) is fixed to the rack (404); the vertical reciprocating component (15) includes a crossbar fixed to the inner wall of the frame (1) (1501), the cross bar (1501) slides vertically with a movable shaft (1502), the lower end surface of the movable shaft (1502) is fixed with a limit plate (1503) located on the lower side of the cross bar (1501), the top surface of the movable shaft (1502) is horizontally fixed with a push rod (1505) that is in movable contact with the bottom surface of the guide plate (16), the bottom surface of the push rod (1505) is vertically fixed with a spring (1504) that is sleeved on the outside of the movable shaft (1502), and the lower end of the spring (1504) is fixed to the top surface of the cross bar (1501).

2. The wire rod shelling equipment with tension adjustment function according to claim 1, characterized in that: The shelling assembly (13) comprises a connecting frame (1301) having a U-shaped cross section, a second motor (1304) being fixed to the outer wall of the connecting frame (1301), a connecting shaft (1302) rotating with the connecting frame (1301) being fixed to the output end of the second motor (1304), and a shelling wheel (1303) located on the inner side of the connecting frame (1301) being fixed to the outer wall of the connecting shaft (1302).

3. The wire rod shelling equipment with tension adjustment function according to claim 1, characterized in that: A plurality of fixing rods (14) are horizontally fixed to the inner wall of the frame (1), and the top surfaces of the fixing rods (14) are fixed to the outer wall of the shelling assembly (13) on the lower side.

4. The wire rod shelling equipment with tension adjustment function according to claim 1, characterized in that: The double-headed motors (7) are provided with two, and the two double-headed motors (7) are respectively located on both sides of the connecting rod (5). The ends of the screw rods (8) away from the double-headed motors (7) are rotatably connected to a fixed plate (10) fixed to the top surface of the frame (1), and the driving block (9) is slidably connected to the top surface of the frame (1).

5. The wire rod shelling equipment with tension adjustment function according to claim 1, characterized in that: The two ends of the fixed shaft (18) are fixed to the inner wall of the frame (1), the guide plate (16) and the fixed shaft (18) are rotatably connected, and a protective rod (17) is provided on the upper side of the guide plate (16) and is horizontally fixed to the inner wall of the frame (1).

6. The wire rod shelling equipment with tension adjustment function according to claim 1, characterized in that: The cross section of the movable frame (405) is in the shape of a mouth, the rack (404) is located on the inner side of the movable frame (405), the outer wall of the end corner of the movable frame (405) is in movable contact with the lower wall of the guide plate (16), the bottom surface of the movable frame (405) is slidably connected to a support rod (408) fixed horizontally to the inner wall of the frame body (1), the support rod (408) is horizontally provided with a connecting groove (407) slidably connected to the connecting block (406), and the connecting block (406) and the bottom center of the movable frame (405) are fixed.

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