Desktop cutting machine

Abstract

This utility model discloses a tabletop cutting machine, belonging to the technical field of cutting machines. It includes a cutting body, with electric push rods symmetrically fixedly connected to one side of the top of the cutting body. The bottoms of two electric push rods penetrate the top of the cutting body and are fixedly connected to a fixing block. Three elastic telescopic rods are fixedly connected to the bottom of the fixing block. In this tabletop cutting machine, multiple wires are placed into the output slots between two output wheels. The electric push rods are then activated to push the fixing block, elastic telescopic rods, and mounting base downwards to press the wires down. The two output wheels clamp and fix the wires. Simultaneously, when the top output wheel clamps the motor, the elastic telescopic rods and buffer springs provide flexible clamping, preventing damage to the wires during clamping. By placing each wire into a different output slot, the wires are separated, preventing tangling.

Description

Technical Field

[0001] This utility model belongs to the field of cutting machine technology, specifically a tabletop cutting machine. Background Technology

[0002] With the development of industrial production, the electronics manufacturing industry requires a large number of wires of different lengths and specifications to connect circuit components. The emergence of benchtop wire cutters is to meet this demand for efficient and precise wire cutting. They can accurately cut wires to a set length in a short time, improving production efficiency and ensuring product quality. However, most existing benchtop wire cutters cut wires one at a time, which is highly inefficient. When cutting multiple wires, the wires often cannot be separated during the feeding process, resulting in them getting mixed up and causing cutting errors. Utility Model Content

[0003] To overcome the above-mentioned defects, this utility model provides a tabletop cutting machine, which solves the problem that existing tabletop cutting machines mostly cut single wires when cutting wires, which is very inefficient. When cutting multiple wires, the wires often cannot be separated during the cutting process, resulting in the wires getting mixed together and causing cutting deviations.

[0004] To achieve the above objectives, this utility model provides the following technical solution: a tabletop cutting machine, comprising a cutting body, wherein electric push rods are symmetrically fixedly connected to one side of the top of the cutting body, and a fixing block is fixedly connected through the bottom of the two electric push rods to the top of the cutting body, and three elastic telescopic rods are fixedly connected to the bottom of the fixing block, and mounting seats are fixedly connected to the bottom of the three elastic telescopic rods and the bottom of the inner side of the cutting body, and the positions of the two mounting seats are corresponding, wherein a buffer spring is sleeved on the outer arc surface of the elastic telescopic rod between the fixing block and the mounting seat, and an output wheel is rotatably connected to the mounting seat through a bearing; The outer arc surface of the output wheel has several output slots, and the output slots on the surfaces of two output wheels are positioned correspondingly. A motor protection block is fixedly connected to one side bottom of the cutting body, and a servo motor is fixedly connected inside the motor protection block. The output end of the servo motor is fixedly connected to one side of the output wheel through the mounting base. Sliding rods are symmetrically slidably connected to the top of the cutting body away from the electric push rod. A downward cutting blade is fixedly connected to the bottom of the two sliding rods located inside the cutting body.

[0005] As a further embodiment of this utility model: the top of the pressing cutting blade is fixedly connected to an electric telescopic rod between two sliding rods, and the top of the electric telescopic rod is fixedly connected to the inner top wall of the cutting body.

[0006] As a further embodiment of this utility model: a bottom blade is fixedly connected to the bottom wall of the cutting body at the position corresponding to the downward cutting blade, and sliding grooves are provided on both sides of the cutting body, with sliding blocks slidably connected through the sliding grooves.

[0007] As a further embodiment of this utility model: the top and bottom sides of the sliding block are respectively fixedly connected to limit blocks, and the upper and lower sides of the sliding groove are provided with limit grooves corresponding to the positions of the limit blocks, and the limit blocks are slidably connected in the limit grooves.

[0008] As a further embodiment of this utility model: two clamping blocks are slidably connected through the sliding block, and hand-held blocks are fixedly connected to both sides of the clamping blocks through the interior of the sliding block. A limit rod is slidably connected to one end of the two hand-held blocks located inside the sliding block.

[0009] As a further embodiment of this utility model: the two ends of the limiting rod pass through the hand-held block and are fixedly connected to the inner wall of the sliding block, and the outer arc surfaces of the limiting rod at the top and bottom of the hand-held block are respectively fitted with compression springs.

[0010] Compared with the prior art, the beneficial effects of this utility model are as follows: 1. This tabletop cutting machine, by setting up output wheels, elastic telescopic rods, and buffer springs, allows multiple wires to be placed between the output slots of the two output wheels. At this time, the electric push rod can be activated to push the fixing block, elastic telescopic rod, and mounting base to press down the wires. The two output wheels clamp and fix the wires. At the same time, when the output wheel at the top clamps the motor, the elastic telescopic rod and buffer spring provide flexible clamping to prevent damage to the wires when clamping and fixing them. By placing each wire into a different output slot, the wires are separated, preventing them from tangling. 2. This tabletop cutting machine, by setting clamping blocks, hand-held blocks, and sliding grooves, allows multiple wires to be cut at the same time. One end of each wire passes between two clamping blocks. At this point, pressing the hand-held blocks on both sides causes the two clamping blocks to close, thus clamping the wires. Pulling the hand-held blocks causes the wires to slide in the sliding groove, thereby adjusting the length of the wires to the appropriate length before cutting. Attached Figure Description

[0011] Figure 1 This is a schematic diagram of the structure of this utility model; Figure 2 This is a schematic diagram of the electric push rod and fixing block structure of this utility model; Figure 3 This is a schematic diagram of the slide bar and the downward cutting blade of this utility model; Figure 4This is a schematic diagram of the sliding block and hand-held block structure of this utility model; In the diagram: 1. Cutting body; 2. Electric push rod; 3. Fixing block; 4. Elastic telescopic rod; 5. Buffer spring; 6. Mounting base; 7. Output wheel; 8. Output slot; 9. Motor protection block; 10. Servo motor; 11. Electric telescopic rod; 12. Slide rod; 13. Downward cutting blade; 14. Bottom blade; 15. Limiting slot; 16. Sliding block; 17. Handheld block; 18. Clamping block; 19. Limiting rod; 20. Downward spring; 21. Limiting block; 22. Sliding slot. Detailed Implementation

[0012] The technical solution of this patent will be further described in detail below with reference to specific embodiments.

[0013] like Figure 1-4 As shown, this utility model provides a technical solution: a tabletop cutting machine, including a cutting body 1. Electric push rods 2 are symmetrically fixedly connected to one side of the top of the cutting body 1. The bottom of the two electric push rods 2 penetrates the top of the cutting body 1 and is fixedly connected to a fixing block 3. The bottom of the fixing block 3 is fixedly connected to three elastic telescopic rods 4. The bottom of the three elastic telescopic rods 4 and the bottom of the inner part of the cutting body 1 are respectively fixedly connected to mounting seats 6, and the positions of the two mounting seats 6 are corresponding. A buffer spring 5 is sleeved on the outer arc surface of the elastic telescopic rod 4 between the fixing block 3 and the mounting seat 6. An output wheel 7 is rotatably connected to the mounting seat 6 through a bearing. Through the setting of the buffer spring 5 and the elastic telescopic rod 4, when the two output wheels 7 and the output groove 8 clamp and fix the wire, the top output wheel 7 is buffered by the elastic force of the buffer spring 5 and the elastic telescopic rod 4, thereby preventing the output wheel 7 from clamping the wire with excessive pressure and causing damage. The outer arc surface of the output wheel 7 is provided with several output slots 8, and the output slots 8 on the surfaces of two output wheels 7 are in corresponding positions. A motor protection block 9 is fixedly connected to the bottom of one side of the cutting body 1. A servo motor 10 is fixedly connected inside the motor protection block 9. By setting the servo motor 10, the output wheel 7 and the output slots 8 are rotated by the servo motor 10, so that the wire can be transported through the output wheel 7. The output end of the servo motor 10 is fixedly connected to one side of the output wheel 7 through the mounting base 6. A sliding rod 12 is symmetrically slidably connected to the top of the cutting body 1 away from the electric push rod 2. The two sliding rods 12 are fixedly connected to the bottom of the inner side of the cutting body 1 with a pressing cutter 13. With the setting of the sliding rod 12, when the pressing cutter 13 slides in the cutting body 1, the pressing cutter 13 drives the sliding rod 12 to slide synchronously. The pressing cutter 13 is made to move more stably by the sliding rod 12. The top of the downward cutting blade 13 is fixedly connected to an electric telescopic rod 11 between two sliding rods 12. The top of the electric telescopic rod 11 is fixedly connected to the inner top wall of the cutting body 1. The bottom blade 14 is fixedly connected to the inner bottom wall of the cutting body 1 at the position corresponding to the downward cutting blade 13. Sliding grooves 22 are opened on both sides of the cutting body 1. Sliding blocks 16 are slidably connected through the sliding grooves 22. By setting the bottom blade 14 and the downward cutting blade 13, the downward cutting blade 13 is pressed down and contacts the bottom blade 14, thereby cutting the wire. Limiting blocks 21 are fixedly connected to the top and bottom sides of the sliding block 16 respectively. Limiting grooves 15 are opened on the upper and lower sides of the sliding groove 22 corresponding to the positions of the limiting blocks 21. The limiting blocks 21 are slidably connected in the limiting grooves 15. With the setting of the limiting grooves 15 and the limiting blocks 21, when the sliding block 16 slides in the sliding groove 22, the sliding block 16 drives the limiting blocks 21 to slide in the limiting grooves 15. The limiting grooves 15 limit the limiting blocks 21 to prevent the sliding block 16 and the limiting blocks 21 from deviating when sliding. Two clamping blocks 18 are slidably connected inside the sliding block 16. Hand-held blocks 17 are fixedly connected to both sides of the clamping blocks 18 through the inside of the sliding block 16. One end of the two hand-held blocks 17 located inside the sliding block 16 is slidably connected to a limit rod 19. By setting the clamping blocks 18, the wire is clamped by the two clamping blocks 18. Then, by driving the sliding block 16 and the clamping blocks 18 to move, the wire can be pulled to a suitable position. The two ends of the limiting rod 19 pass through the hand block 17 and are fixedly connected to the inner wall of the sliding block 16. The limiting rod 19 is fitted with a compression spring 20 on the outer arc surface at the top and bottom of the hand block 17. With the setting of the compression spring 20, when the pulling of the hand block 17 is stopped, the clamping block 18 can be reset by the compression spring 20.

[0014] The working principle of this utility model is as follows: When it is necessary to cut the wire, the wire can be placed between the two output wheels 7 and the output slot 8. At this time, the electric push rod 2 can be activated, which pushes the fixing block 3, the elastic telescopic rod 4, and the mounting base 6 to move. When the output wheel 7 inside the mounting base 6 contacts the wire, the elastic telescopic rod 4 and the buffer spring 5 can flexibly clamp and fix the wire. After clamping, the servo motor 10 can be activated, which drives the bottom output wheel 7 to rotate. The output wheel 7 drives the wire to output, feeding the wire between the two clamping blocks 18. At this time, you can hold the two hand blocks 17 by pressing them. The hand blocks 17 drive the clamping blocks 18 to clamp the wire. You can then pull the hand blocks 17 to adjust the position of the clamping blocks 18 and the wire. After adjustment, you can start the electric telescopic rod 11 to move the downward cutting blade 13 and the slide rod 12. The downward cutting blade 13 and the bottom blade 14 work together to cut the wire, cutting multiple wires.

[0015] In the description of this utility model, it should be noted that, unless otherwise explicitly specified and limited, the terms "installation," "connection," and "joining" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; and they can refer to the internal connection of two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model based on the specific circumstances.

[0016] The preferred embodiments of this patent have been described in detail above. However, this patent is not limited to the above embodiments. Within the scope of knowledge possessed by those skilled in the art, various changes can be made without departing from the spirit of this patent.

Claims

1. A bench cutting machine comprising a cutting body (1), characterized in that: Electric push rods (2) are symmetrically fixedly connected to one side of the top of the cutting body (1). The bottom of the two electric push rods (2) passes through the top of the cutting body (1) and is fixedly connected to a fixing block (3). The bottom of the fixing block (3) is fixedly connected to three elastic telescopic rods (4). The bottom of the three elastic telescopic rods (4) and the bottom of the inner part of the cutting body (1) are respectively fixedly connected to mounting seats (6), and the positions of the two mounting seats (6) are corresponding. The outer arc surface of the elastic telescopic rod (4) between the fixing block (3) and the mounting seat (6) is sleeved with a buffer spring (5). The mounting seat (6) is rotatably connected to an output wheel (7) through a bearing. The outer arc surface of the output wheel (7) is provided with several output slots (8), and the output slots (8) on the surfaces of the two output wheels (7) are in corresponding positions. A motor protection block (9) is fixedly connected to the bottom of one side of the cutting body (1). A servo motor (10) is fixedly connected inside the motor protection block (9). The output end of the servo motor (10) is fixedly connected to one side of the output wheel (7) through the mounting base (6). A sliding rod (12) is symmetrically slidably connected to the top of the cutting body (1) away from the electric push rod (2). A downward cutting blade (13) is fixedly connected to the bottom of the two sliding rods (12) inside the cutting body (1).

2. The bench cutter of claim 1, wherein: The top of the pressing cutter (13) is fixedly connected to an electric telescopic rod (11) between two slide rods (12), and the top of the electric telescopic rod (11) is fixedly connected to the inner top wall of the cutting body (1).

3. The bench trimmer of claim 1, wherein: The bottom wall of the cutting body (1) is fixedly connected to the bottom blade (14) at the position corresponding to the downward cutting blade (13). The cutting body (1) has sliding grooves (22) on both sides, and a sliding block (16) is slidably connected through the sliding groove (22).

4. The bench cutter of claim 3, wherein: Limiting blocks (21) are fixedly connected to the top and bottom sides of the sliding block (16), and limiting grooves (15) are opened on the upper and lower sides of the sliding groove (22) corresponding to the positions of the limiting blocks (21). The limiting blocks (21) are slidably connected in the limiting grooves (15).

5. The bench cutter of claim 3, wherein: Two clamping blocks (18) are slidably connected inside the sliding block (16). Hand-held blocks (17) are fixedly connected to both sides of the clamping blocks (18) through the inside of the sliding block (16). One end of the two hand-held blocks (17) located inside the sliding block (16) is slidably connected to a limit rod (19).

6. The bench cutter of claim 5, wherein: The two ends of the limiting rod (19) pass through the hand-held block (17) and are fixedly connected to the inner wall of the sliding block (16). The outer arc surfaces of the top and bottom of the limiting rod (19) are respectively fitted with compression springs (20).

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