Wire cutting device for electromechanical engineering

Abstract

The utility model relates to the technical field of electromechanical engineering equipment, and provides an electromechanical engineering wire cutting device which comprises a base, a fixing frame is movably installed at the middle end of the top of the base, a driving motor is fixedly installed on the right side of the fixing frame, and the other end of an output shaft of the driving motor is fixedly connected with a short shaft in a sleeved mode. The left end of the short shaft penetrates through the fixing frame, extends into the fixing frame and is fixedly connected with a round rod in a sleeved mode. Through the arrangement of the driving motor, the short shaft, the fixed plates, the fixed blocks and the rectangular plate, when an operator starts the driving motor, the short shaft drives the round rod to rotate, at the moment, the outer surfaces of the two rotating shafts push the movable plates on the two sides to move in the opposite directions, and the two fixed plates move in the opposite directions; and due to the design of the rectangular plate, the cutting length of the clamped electric wire can be limited, and finally the effect of fixing the length of the electric wire is achieved.

Description

Technical Field

[0001] The utility model relates to the technical field of electromechanical engineering equipment, and particularly to a wire cutting device for electromechanical engineering. Background Technique

[0002] Electromechanical engineering is actually a general term for two majors, mechanical engineering and electrical engineering, but sometimes it is also used as an abbreviation for the major of mechatronics engineering. Electromechanical engineering includes electrical engineering technology, automatic control and instrumentation, water supply and drainage, installation of mechanical equipment, installation of containers, heating ventilation and air conditioning engineering, building intelligent engineering, fire protection engineering, anti-corrosion and heat insulation technology of equipment and pipelines, etc.

[0003] At present, when operating personnel cut the wires of electromechanical engineering, a wire cutting device is often used. In the actual use process of the existing wire cutting device, although it has a basic cutting function, when the operating personnel need to cut the wires at a fixed length, the fixing mechanism installed on the existing wire cutting device often cannot limit the cutting length, and cannot meet the use requirements of the operating personnel for cutting the wires at a fixed length, reducing the use range of the wire cutting device. Therefore, it needs to be improved. Content of the Utility Model

[0004] The utility model provides a wire cutting device for electromechanical engineering, which solves the problem of unable to cut at a fixed length in the related technology.

[0005] The technical solution of the utility model is as follows: a wire cutting device for electromechanical engineering, including a base, a fixed frame is movably installed at the middle end of the top of the base, a driving motor is fixedly installed on the right side of the fixed frame, the other end of the output shaft of the driving motor is fixedly sleeved with a short shaft, the left end of the short shaft penetrates through the fixed frame and extends into the interior of the fixed frame and is fixedly sleeved with a round rod, both the front and rear ends on the left side of the round rod are fixedly installed with rotating shafts, the outer surfaces of the rotating shafts are movably connected with movable plates located inside the fixed frame, an activity slot is opened at the top of the fixed frame, a fixed plate is fixedly installed on the top of the movable plate, the top end of the fixed plate penetrates through the activity slot and extends above the activity slot, a fixed block is fixedly installed at the middle end of the top inner cavity of the fixed frame, and a rectangular plate is fixedly installed on the top of the fixed frame behind the activity slot.

[0006] Preferably, both the front and rear ends on the left side of the top of the base are fixedly installed with support frames, the number of the support frames is two, a round shaft is movably sleeved inside the two support frames, and a wire winding wheel is fixedly sleeved on the outer surface of the round shaft between the two support frames.

[0007] Preferably, a cutting frame is fixedly installed on the top of the base on the right side of the support frame, a round hole is opened inside the top end of the cutting frame, and a short slot is opened at the middle end of the bottom of the cutting frame.

[0008] Preferably, a pneumatic cylinder located inside the cutting frame is fixedly installed on the top of the base, and a rectangular block is fixedly installed at the top end of the pneumatic cylinder.

[0009] Preferably, a blade is fixedly installed on the top of the rectangular block, and the blade is located directly below the short groove.

[0010] Preferably, long grooves are formed on both the front and rear sides on the right side of the top of the base. The number of the long grooves is two, and the sizes of the two long grooves are the same.

[0011] Preferably, a long plate is fixedly installed at the bottom of the fixing frame. The bottom end of the long plate passes through the long groove and extends into the interior of the base. A rack is fixedly installed in the middle of the bottom of the long plate and is located inside the base.

[0012] Preferably, a power motor is fixedly installed in the middle of the front surface of the base, and the other end of the output shaft of the power motor is fixedly sleeved with a long shaft.

[0013] Preferably, the other end of the long shaft passes through the base and extends into the interior of the base and is fixedly sleeved with a gear. The outer surface of the gear is meshed with the bottom of the rack.

[0014] Preferably, the top of the fixing block is arc-shaped, and the fixing block is located between the fixing plates.

[0015] The beneficial effects of the present utility model are as follows:

[0016] 1. By setting a driving motor, a short shaft, fixing plates, a fixing block and a rectangular plate, when an operator starts the driving motor, the short shaft will drive the round rod to rotate. At this time, the outer surfaces of the two rotating shafts will push the movable plates on both sides to move towards each other, causing the two fixing plates to move towards each other, so as to clamp and fix the wire placed on the top of the fixing block. Due to the design of the rectangular plate, the cutting length of the clamped wire can be limited, and finally the effect of fixing the length of the wire is achieved.

[0017] 2. By setting a long plate, a rack, a power motor, a long shaft and a gear, when an operator starts the power motor, the long shaft will drive the gear to rotate. Since the outer surface of the gear is meshed with the bottom of the rack, the rotation of the gear at this time will drive the rack to move to the right. Then the rack will drive the entire fixing frame to move in the same direction along the long groove through the long plate, and finally the effect of moving the entire fixing frame is achieved, enabling the operator to adjust the length of the fixed-length cutting, and increasing the application range of the cutting device. Description of the Drawings

[0018] The present utility model will be further described in detail below in conjunction with the accompanying drawings and specific embodiments.

[0019] Figure 1 is a schematic structural diagram of the present utility model;

[0020] Figure 2 is a schematic structural diagram of the back of the present utility model;

[0021] Figure 3 is a schematic cross-sectional structural diagram of the front of the present utility model;

[0022] Figure 4 is a schematic cross-sectional structural diagram of the right side of the fixing frame of the present utility model;

[0023] Figure 5 is a schematic cross-sectional structural diagram of the left side of the fixing frame of the present utility model.

[0024] In the figure: 1, base; 2, fixing frame; 3, driving motor; 4, short shaft; 5, round rod; 6, rotating shaft; 7, movable plate; 8, movable groove; 9, fixing plate; 10, fixing block; 11, rectangular plate; 12, support frame; 13, round shaft; 14, winding wheel; 15, cutting frame; 16, pneumatic cylinder; 17, rectangular block; 18, blade; 19, round hole; 20, short slot; 21, long slot; 22, long plate; 23, rack; 24, power motor; 25, long shaft; 26, gear. Specific Embodiments

[0025] Next, in combination with the embodiments of the present utility model, the technical solutions in the embodiments of the present utility model will be clearly and completely described. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments. Based on the embodiments in the present utility model, all other embodiments obtained by those of ordinary skill in the art without making creative efforts fall within the scope of protection of the present utility model.

[0026] As Figures 1 to 5 shown, the present utility model provides a wire cutting device for mechanical and electrical engineering, including a base 1. A fixing frame 2 is movably installed in the middle of the top of the base 1. A driving motor 3 is fixedly installed on the right side of the fixing frame 2. The other end of the output shaft of the driving motor 3 is fixedly sleeved with a short shaft 4. The left end of the short shaft 4 penetrates through the fixing frame 2 and extends into the interior of the fixing frame 2 and is fixedly sleeved with a round rod 5. Rotating shafts 6 are fixedly installed at the front and rear ends on the left side of the round rod 5. The outer surface of the rotating shaft 6 is movably connected to a movable plate 7 located inside the fixing frame 2. A movable groove 8 is opened at the top of the fixing frame 2. A fixing plate 9 is fixedly installed on the top of the movable plate 7. The top end of the fixing plate 9 passes through the movable groove 8 and extends above the movable groove 8. A fixing block 10 is fixedly installed in the middle of the top inner cavity of the fixing frame 2. A rectangular plate 11 is fixedly installed on the top of the fixing frame 2 and is located behind the movable groove 8.

[0027] When the operator starts the driving motor 3, it will cause the short shaft 4 to drive the round rod 5 to rotate. At this time, the outer surface of the rotating shaft 6 will push the movable plate 7 to make the two fixed plates 9 move towards each other, so as to clamp and fix the wire placed on the top of the fixed block 10. Due to the design of the rectangular plate 11, the length of the clamped wire is fixed, and finally the effect of cutting the wire placed on the top of the fixed block 10 to a fixed length is achieved.

[0028] Wherein, both the front and rear ends on the left side of the top of the base 1 are fixedly installed with support frames 12. The number of support frames 12 is two. A round shaft 13 is movably sleeved inside the two support frames 12. A winding wheel 14 is fixedly sleeved on the outer surface of the round shaft 13 between the inside of the support frames 12.

[0029] When the round shaft 13 rotates, it will drive the winding wheel 14 to rotate in the same direction.

[0030] Wherein, a cutting frame 15 is fixedly installed on the top of the base 1 on the right side of the support frame 12. A round hole 19 is opened inside the top end of the cutting frame 15, and a short slot 20 is opened in the middle of the bottom of the cutting frame 15.

[0031] Due to the design of the round hole 19, the cut wire can be preliminarily limited.

[0032] Wherein, a pneumatic cylinder 16 is fixedly installed inside the cutting frame 15 on the top of the base 1. A rectangular block 17 is fixedly installed at the top end of the pneumatic cylinder 16.

[0033] When the operator starts the pneumatic cylinder 16, the top end of the pneumatic cylinder 16 will drive the rectangular block 17 to move upward.

[0034] Wherein, a blade 18 is fixedly installed on the top of the rectangular block 17. The blade 18 is located directly below the short slot 20.

[0035] The movement of the rectangular block 17 will drive the blade 18 to move upward into the inside of the short slot 20 to cut the wire inside the round hole 19.

[0036] Wherein, long slots 21 are opened on both the front and rear sides on the right side of the top of the base 1. The number of long slots 21 is two, and the sizes of the two long slots 21 are the same.

[0037] Due to the design of the long slots 21, the whole fixing frame 2 can move on the top of the base 1.

[0038] Wherein, a long plate 22 is fixedly installed at the bottom of the fixing frame 2. The bottom end of the long plate 22 passes through the long slot 21 and extends into the inside of the base 1. A toothed plate 23 is fixedly installed at the middle of the bottom of the long plate 22 inside the base 1.

[0039] Due to the design of the toothed plate 23, when the toothed plate 23 moves, it will drive the entire fixing frame 2 to move in the same direction through the long plate 22.

[0040] Among them, a power motor 24 is fixedly installed in the middle of the front surface of the base 1, and the other end of the output shaft of the power motor 24 is fixedly sleeved with a long shaft 25.

[0041] When the operator starts the power motor 24, the long shaft 25 will rotate.

[0042] Among them, the other end of the long shaft 25 penetrates through the base 1 and extends into the interior of the base 1 and is fixedly sleeved with a gear 26, and the outer surface of the gear 26 is meshed with the bottom of the toothed plate 23.

[0043] When the long shaft 25 rotates, it will drive the gear 26 to rotate in the same direction. Since the gear 26 is meshed with the toothed plate 23, the rotation of the gear 26 at this time will drive the toothed plate 23 to move to the right, so that the toothed plate 23 drives the entire fixing frame 2 to move to the right through the long plate 22, thereby completing the effect of adjusting the length of the wire cutting.

[0044] Among them, the top of the fixed block 10 is arc-shaped, and the fixed block 10 is located between the fixing plates 9.

[0045] Due to the shape design of the fixed block 10, the top of the fixed block 10 can place the wire well.

[0046] The working principle and usage process of the present utility model:

[0047] When the operator needs to perform fixed-length cutting on the wire, first, the operator starts the power motor 24, which will cause the long shaft 25 to drive the gear 26 to rotate. Since the outer surface of the gear 26 is meshed with the bottom of the toothed plate 23, the rotation of the gear 26 at this time will drive the toothed plate 23 to move to the right. Then the toothed plate 23 will drive the entire fixing frame 2 to move in the same direction along the long groove 21 through the long plate 22, and finally achieve the effect of moving the entire fixing frame 2, so that the operator can adjust the device to the required length for fixed-length cutting, increasing the usage range of the cutting device.

[0048] When the operator completes the fixed-length adjustment and needs to cut the wire, first, the operator starts the drive motor 3, which will cause the short shaft 4 to drive the round rod 5 to rotate. At this time, the outer surfaces of the two rotating shafts 6 will push the movable plate 7 to move in opposite directions, thereby driving the fixing plates 9 on both sides to move in opposite directions, and finally clamping the wire on the top of the fixed block 10. At this time, the operator can start the air cylinder 16, which will cause the top of the air cylinder 16 to drive the blade 18 to move upward through the rectangular block 17, and finally complete the effect of cutting the wire inside the round hole 19.

[0049] The above are only the preferred embodiments of the present utility model, and are not intended to limit the present utility model. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present utility model shall be included within the protection scope of the present utility model.

Claims

1. A wire cutting device for electromechanical engineering, comprising a base (1), characterized in that: A fixing frame (2) is movably mounted at the middle end of the top of the base (1), a driving motor (3) is fixedly mounted on the right side of the fixing frame (2), a short shaft (4) is fixedly sleeved on the other end of the output shaft of the driving motor (3), the left end of the short shaft (4) passes through the fixing frame (2) and extends into the interior of the fixing frame (2) and is fixedly sleeved with a round rod (5), a rotating shaft (6) is fixedly mounted at both the front and rear ends of the left side of the round rod (5), a movable plate (7) located inside the fixing frame (2) is movably connected to the outer surface of the rotating shaft (6), a movable groove (8) is opened at the top of the fixing frame (2), a fixing plate (9) is fixedly mounted on the top of the movable plate (7), the top end of the fixing plate (9) passes through the movable groove (8) and extends to the top of the movable groove (8), a fixing block (10) is fixedly mounted at the middle end of the top of the inner cavity of the fixing frame (2), and a rectangular plate (11) located behind the movable groove (8) is fixedly mounted on the top of the fixing frame (2).

2. A wire cutting device for electromechanical engineering according to claim 1, characterized in that: Support frames (12) are fixedly mounted at both the front and rear ends of the left side of the top of the base (1), and the number of the support frames (12) is two. A circular shaft (13) is movably sleeved inside the two support frames (12), and a winding wheel (14) located between the support frames (12) is fixedly sleeved on the outer surface of the circular shaft (13).

3. The wire cutting device for electromechanical engineering according to claim 1, characterized in that: A cutting frame (15) located on the right side of the support frame (12) is fixedly mounted on the top of the base (1), a round hole (19) is provided inside the top of the cutting frame (15), and a short groove (20) is provided at the middle end of the bottom of the cutting frame (15).

4. The wire cutting device for electromechanical engineering according to claim 1, characterized in that: A pneumatic cylinder (16) located inside the cutting frame (15) is fixedly mounted on the top of the base (1), and a rectangular block (17) is fixedly mounted on the top of the pneumatic cylinder (16).

5. A wire cutting device for electromechanical engineering according to claim 4, characterized in that: A blade (18) is fixedly mounted on the top of the rectangular block (17), and the blade (18) is located directly below the short slot (20).

6. The wire cutting device for electromechanical engineering according to claim 1, characterized in that: Long grooves (21) are provided on both the front and rear sides of the right side of the top of the base (1), and the number of the long grooves (21) is two, and the dimensions of the two long grooves (21) are the same.

7. The wire cutting device for electromechanical engineering according to claim 1, characterized in that: A long plate (22) is fixedly mounted on the bottom of the fixing frame (2), the bottom end of the long plate (22) passes through the long slot (21) and extends into the interior of the base (1), and a toothed plate (23) located inside the base (1) is fixedly mounted on the middle end of the bottom of the long plate (22).

8. The wire cutting device for electromechanical engineering according to claim 1, characterized in that: A power motor (24) is fixedly mounted on the middle end of the front side of the base (1), and a long shaft (25) is fixedly sleeved on the other end of the output shaft of the power motor (24).

9. A wire cutting device for electromechanical engineering according to claim 8, characterized in that: The other end of the long shaft (25) passes through the base (1) and extends to the interior of the base (1) and is fixedly sleeved with a gear (26), wherein the outer surface of the gear (26) is meshingly connected with the bottom of the gear plate (23).

10. The wire cutting device for electromechanical engineering according to claim 1, characterized in that: The top of the fixing block (10) is arc-shaped, and the fixing block (10) is located between the fixing plates (9).

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