Multifunctional power line cutting device

Abstract

The utility model relates to the field of power line processing, and discloses a multifunctional power line cutting device which comprises a conveying frame, a supporting frame is fixedly connected to the upper surface of the conveying frame, an electric telescopic rod is fixedly connected to the upper surface of the supporting frame in a penetrating mode, and a moving mechanism is arranged on the lower surface of the electric telescopic rod. A collecting mechanism is arranged on the front surface of the conveying frame, the moving mechanism comprises a cutting assembly, a positioning assembly and a pushing assembly, the pushing assembly comprises a rectangular plate, the rectangular plate is fixedly connected to the lower surface of an electric telescopic rod, a cylinder is slidably connected to the inner wall of the rectangular plate, and the cutting assembly comprises a moving shell. According to the utility model, when the blade is disassembled, the blade can be pushed out from the inside of the frame body through the arranged pushing assembly, so that the disassembly space of the blade is enlarged, the blade is prevented from colliding with the frame body during disassembly, in addition, the bolt hole of the blade can be quickly positioned through the arranged positioning assembly, and the convenience is improved.

Description

Technical Field

[0001] The utility model relates to the field of power line processing, in particular to a multifunctional power line cutting device. Background Art

[0002] Power cords are wires that transmit current, and current is usually transmitted in a point-to-point manner. In many digital devices, such as mobile phones, digital cameras, tablets, MP3 players, etc., their chargers generally use DC power cords to convert external AC power into DC power to charge the devices. However, different usage scenarios and devices have different requirements for the length of DC power cords. When processing them, the length is controlled by a cutting device. However, the cutting blades of some cutting devices are located inside the frame. During disassembly, they may be obstructed by the adjacent support frame, making the disassembly process extremely troublesome.

[0003] After searching, Chinese patent announcement number: CN221362457U discloses a shielded insulated power cord cutting device, which belongs to the field of power cord cutting technology and addresses the problem that it is difficult to ensure consistent cutting length and cannot adjust the cutting length. It includes an operating table, and the four corners of the bottom of the operating table are fixedly connected to support legs, the left side of the operating table is fixedly connected to a collection frame, and the upper surface of the operating table is fixedly connected to a placement plate, and a number of placement grooves are evenly opened on the placement plate, and a cutting groove is provided in the middle of the placement plate. The placement plate is provided with a scale line on the top surface of the left side of the cutting groove, and a cutting mechanism is provided on the upper part of the cutting groove through the operating table, and an adjustment mechanism is provided on the top of the left side of the cutting groove of the placement plate; the utility model uses the adjustment mechanism to ensure that one end of the power cord is on the same horizontal line when the power cord is placed in the placement groove under the setting of the baffle, so that the length of each power cord cut can be guaranteed to be consistent when it is cut.

[0004] Although the above technology has been improved to a certain extent through its designed structure, it still has certain defects when in use. The cutting blade is set inside the support frame. When disassembling, workers need to use tools and disassemble it inside the frame and then take it out. The process is too troublesome and has certain risks. Therefore, a multifunctional power cord cutting device is proposed to solve the above problems. Utility Model Content

[0005] In order to make up for the above shortcomings, the present invention provides a multifunctional power cord cutting device, which aims to improve the problem that the blades of some power cord cutting devices in the prior art are too troublesome to disassemble and have low practicality.

[0006] In order to achieve the above-mentioned purpose, the utility model adopts the following technical solutions: a multifunctional power cord cutting device, comprising a conveying frame, the upper surface of the conveying frame is fixedly connected to a support frame, the upper surface of the support frame is penetrated and fixedly connected to an electric telescopic rod, the lower surface of the electric telescopic rod is provided with a moving mechanism, the front surface of the conveying frame is provided with a collecting mechanism, the moving mechanism includes a cutting assembly, a positioning assembly, and a pushing assembly, the pushing assembly includes a rectangular plate, the rectangular plate is fixedly connected to the lower surface of the electric telescopic rod, the inner wall of the rectangular plate is slidably connected to a cylinder, the cutting assembly includes a moving shell, the moving shell is fixedly connected to the front surface of the cylinder, the positioning assembly includes a limiting rod, and the limiting rod is penetrated and slidably connected to the front surface of the moving shell.

[0007] As a further description of the above technical solution:

[0008] The collecting mechanism includes a placing component and a fixing component. The placing component includes a collecting shell. The rear end of the upper surface of the collecting shell contacts the lower surface of the front end of the conveying rack. A handle is fixedly connected to the left surface of the collecting shell. The fixing component includes a card block, which is fixedly connected to the rear end of the upper surface of the collecting shell.

[0009] As a further description of the above technical solution:

[0010] The pushing assembly also includes a connecting block, the front surface of the top of the connecting block is fixedly connected to the rear surface of the bottom end of the electric telescopic rod, the rear surface of the bottom end of the connecting block is rotatably connected to a threaded rod, and the threaded rod is threadedly connected to the inner wall of the cylinder.

[0011] As a further description of the above technical solution:

[0012] The inner wall of the bottom end of the movable shell is fixedly connected with a blade by bolts, a limiting hole is provided on the shallow surface of the top end of the blade, and the rear surface of the limiting rod contacts the inner wall of the limiting hole.

[0013] As a further description of the above technical solution:

[0014] The positioning assembly also includes a connecting plate, which is fixedly connected to the front surface of the limiting rod. A spring is sleeved on the outer wall of the limiting rod. One end of the spring is fixedly connected to the front surface of the moving shell, and the other end of the spring is fixedly connected to the rear surface of the connecting plate. The rear surface of the limiting rod is set as a slope.

[0015] As a further description of the above technical solution:

[0016] An L-shaped sliding groove is provided on the inner wall of the support frame, and the top end of the movable shell slides on the inner wall of the L-shaped sliding groove.

[0017] As a further description of the above technical solution:

[0018] The left and right surfaces of the card block are fixedly connected to rubber blocks, the front surface of the conveying rack is provided with a through slot, and the left and right sides of the inner wall of the through slot are provided with limiting slots, the card block slides on the inner wall of the through slot, and the rubber block contacts the inner wall of the limiting slot.

[0019] As a further description of the above technical solution:

[0020] The card block is arranged in a trapezoidal shape.

[0021] The utility model has the following beneficial effects:

[0022] 1. In the present invention, when the blade is disassembled, it can be pushed out from the inside of the frame through the provided pushing assembly, thereby increasing its disassembly space and avoiding collision between the blade and the frame during disassembly. In addition, the provided positioning assembly can quickly locate the bolt hole of the blade, thereby improving convenience.

[0023] 2. In the present invention, the products can be quickly collected by the provided collection shell, which is convenient for workers to centrally process the products. In addition, the cooperation between the provided card block and the rubber block can ensure the stability of the collection shell, and when disassembling, it is only necessary to pull the collection shell outward, which is quick and convenient.

[0024] 3. In the present invention, when removing the blade, the left or right surface of the blade is directly pushed to keep the blade away from the worker's hand, thereby preventing the worker from being cut by the blade due to slipping of the hand during removal, thereby improving safety. BRIEF DESCRIPTION OF THE DRAWINGS

[0025] Figure 1 It is a schematic diagram of the three-dimensional structure of the overall device in the utility model;

[0026] Figure 2 This is a schematic diagram of the split cross-section of the three-dimensional structure of the support frame and the conveying frame in the present invention;

[0027] Figure 3 For this utility model Figure 2 A schematic diagram of the enlarged three-dimensional structure of the A region;

[0028] Figure 4 For this utility model Figure 2 An enlarged schematic diagram of the three-dimensional structure of region B;

[0029] Figure 5 For this utility model Figure 2 An enlarged schematic diagram of the three-dimensional structure of the C region.

[0030] Legend:

[0031] 1. Conveying rack; 2. Support rack; 3. Electric telescopic rod; 41. Cutting assembly; 411. Blade; 412. Limiting hole; 413. Moving shell; 42. Positioning assembly; 421. Connecting plate; 422. Limiting rod; 423. Spring; 43. Pushing assembly; 431. Threaded rod; 432. Cylinder; 433. Connecting block; 434. Rectangular plate; 5. L-shaped slide; 61. Placement assembly; 611. Collecting shell; 612. Handle; 62. Fixing assembly; 621. Block; 622. Rubber block; 7. Through slot; 8. Limiting slot. DETAILED DESCRIPTION

[0032] 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.

[0033] Reference Figure 1 - Figure 3 , the utility model provides an embodiment: a multifunctional power cord cutting device, including a conveyor frame 1, the conveyor frame 1 is composed of a bracket and a conveyor belt, which ensures the smoothness of product transmission, the bracket and the conveyor belt are existing technologies, and can be implemented by technicians in this field. Since it is existing technologies, they will not be described in detail in this case. The upper surface of the conveyor frame 1 is fixedly connected to a support frame 2 that ensures the stable operation of the electric telescopic rod 3. The upper surface of the support frame 2 is fixedly connected with an electric telescopic rod 3. The electric telescopic rod 3 is existing technology, through which the moving mechanism can be controlled to move up and down to ensure that the blade 411 can smoothly cut the product. The lower surface of the electric telescopic rod 3 is provided with a moving mechanism, and the front surface of the conveyor frame 1 is provided with a collecting mechanism. The moving mechanism includes a cutting component 41, a positioning component 42, and a pushing component 43. The pushing component 43 includes a rectangular The plate 434 and the rectangular plate 434 are fixedly connected to the lower surface of the electric telescopic rod 3. The inner wall of the rectangular plate 434 is slidably connected with a cylinder 432. The cylinder 432 can only move horizontally left and right on the inner wall of the rectangular plate 434 to ensure the stability of the blade 411. The pushing assembly 43 also includes a connecting block 433 to ensure that the threaded rod 431 can rotate stably. The front surface of the top of the connecting block 433 is fixedly connected to the rear surface of the bottom end of the electric telescopic rod 3. The rear surface of the bottom end of the connecting block 433 is rotatably connected with a threaded rod 431. The threaded rod 431 is a prior art. It is a rod-shaped structure with a thread on the outer wall. When it rotates, the structure threadedly connected to its outer wall will move linearly. At the same time, it has the characteristics of front and rear self-locking, ensuring that when it does not rotate, the structure threadedly connected to its outer wall will not rotate. The threaded rod 431 is threadedly connected to the inner wall of the cylinder 432.

[0034] Reference Figure 1 - Figure 4 The cutting assembly 41 includes a movable shell 413 to ensure the stable movement of the blade 411. The movable shell 413 is fixedly connected to the front surface of the cylinder 432. The inner wall of the bottom end of the movable shell 413 is fixedly connected to the blade 411 for cutting the product by bolts. A limiting hole 412 is provided on the shallow surface of the top of the blade 411. As long as the limiting rod 422 is inserted into the inner wall of the limiting hole 412, the bolt hole on the blade 411 will be aligned with the bolt hole on the movable shell 413. There is no need for workers to repeatedly position the holes, which improves convenience. The rear surface of the limiting rod 422 contacts the inner wall of the limiting hole 412, and an L-shaped slide groove 5 is provided on the inner wall of the support frame 2. The top of the L-shaped slide groove 5 is through, which is convenient for the movable shell 413 to be moved out from the inside of the support frame 2, and the top of the movable shell 413 slides on the inner wall of the L-shaped slide groove 5.

[0035] Reference Figure 1 - Figure 2 、 Figure 4 The positioning assembly 42 includes a limiting rod 422 for positioning the blade 411. The limiting rod 422 is connected to the front surface of the movable shell 413 through sliding. The positioning assembly 42 also includes a connecting plate 421. The limiting rod 422 is provided with two groups to ensure the stability of the positioning, and the two groups of limiting rods 422 are fixed together with the connecting plate 421. By pulling the connecting plate 421, multiple groups of limiting rods 422 can be controlled to move together. The connecting plate 421 is fixedly connected to the front surface of the limiting rod 422. The limiting rod 42 A spring 423 is sleeved on the outer wall. The spring 423 always pulls the connecting plate 421 and the limiting rod 422 backward through its own elasticity, ensuring the accuracy of the positioning of the limiting rod 422. One end of the spring 423 is fixedly connected to the front surface of the movable shell 413, and the other end of the spring 423 is fixedly connected to the rear surface of the connecting plate 421. The rear surface of the limiting rod 422 is set as an inclined surface. The set inclined surface ensures that when the blade 411 is pushed into the inner wall of the movable shell 413, there is no need to pull the connecting plate 421, thereby improving convenience.

[0036] Reference Figure 2 、 Figure 5The collecting mechanism includes a placing component 61 and a fixing component 62. The placing component 61 includes a collecting shell 611 for collecting the processed products. The rear end of the upper surface of the collecting shell 611 contacts the lower surface of the front end of the conveying rack 1. The left surface of the collecting shell 611 is fixedly connected with a handle 612. The handle 612 is provided with two groups, and the other group is provided on the right surface of the collecting shell 611. If there are too many products in the collecting shell 611, it is convenient for multiple people to cooperate in carrying. The fixing component 62 includes a card block 621. The card block 621 is set in a trapezoidal shape. The card block 621 is adapted to the inner wall of the through groove 7. To prevent the collection shell 611 from falling off, the card block 621 is fixedly connected to the rear end of the upper surface of the collection shell 611, and the left and right surfaces of the card block 621 are fixedly connected with a rubber block 622. The rubber block 622 has a certain elasticity. At the same time, its left surface is set as an arc surface to ensure that when the card block 621 is inserted into the inner wall of the through groove 7, it will be squeezed and deformed, and stuck in the inner wall of the limiting groove 8. A through groove 7 is provided on the front surface of the conveying rack 1, and limiting grooves 8 are provided on the left and right sides of the inner wall of the through groove 7. The card block 621 slides on the inner wall of the through groove 7, and the rubber block 622 contacts the inner wall of the limiting groove 8.

[0037] Working principle: When the blade 411 needs to be disassembled during use, the electric telescopic rod 3 can be started to move the movable shell 413 to the top of the inner wall of the L-shaped chute 5. At this time, the threaded rod 431 can be rotated. At this time, the cylinder 432 threadedly connected to its outer wall will move forward, and the movable shell 413 will also move accordingly until the movable shell 413 is separated from the inner wall of the L-shaped chute 5. At this time, the entire blade 411 will be removed from the inner wall of the support frame 2. In this way, the bolt can be used to release the limit of the blade 411, and then it can be pushed to the right. The movable blade 411 will be pushed to move along the inclined surface of the limiting rod 422, and the limiting rod 422 will drive the connecting plate 421 to move and stretch the spring 423 until the blade 411 is completely moved out. During installation, the blade 411 is inserted into the inner wall of the movable shell 413 until the limiting rod 422 is inserted into the inner wall of the limiting hole 412 through the elasticity of the spring 423, and then the bolt can be turned to fix the blade 411, and then the threaded rod 431 can be rotated in the opposite direction. The subsequent structural coordination method is the same as above, but the movement method of some structures is opposite to that of the above.

[0038] The cut products can be collected by the provided collection shell 611. When the collection shell 611 needs to be removed, the collection shell 611 can be pulled by holding the handle 612. During the pulling process, the block 621 will slowly slide out from the inner wall of the through groove 7, and the rubber block 622 will be squeezed out from the inner wall of the limiting groove 8, so that the collection shell 611 can be removed smoothly. When installing, directly hold the collection shell 611 and insert the block 621 into the inner wall structure of the through groove 7. The subsequent structural coordination method is the same as above.

[0039] Finally, it should be noted that the above is only 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 can still modify the technical solutions described in the aforementioned embodiments or make equivalent replacements for some of the technical features therein. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principles of the present invention should be included in the scope of protection of the present invention.

Claims

1. A multifunctional power cord cutting device, comprising a conveying frame (1), characterized in that: The upper surface of the conveying frame (1) is fixedly connected to a support frame (2), and an electric telescopic rod (3) is fixedly connected to the upper surface of the support frame (2). A moving mechanism is provided on the lower surface of the electric telescopic rod (3). A collecting mechanism is provided on the front surface of the conveying frame (1). The moving mechanism includes a cutting assembly (41), a positioning assembly (42), and a pushing assembly (43). The pushing assembly (43) includes a rectangular plate (434). The rectangular plate (434) is fixedly connected to the lower surface of the electric telescopic rod (3). The inner wall of the rectangular plate (434) is slidably connected to a cylinder (432). The cutting assembly (41) includes a moving shell (413). The moving shell (413) is fixedly connected to the front surface of the cylinder (432). The positioning assembly (42) includes a limiting rod (422). The limiting rod (422) is slidably connected to the front surface of the moving shell (413).

2. The multifunctional power cord cutting device according to claim 1, characterized in that: The collecting mechanism comprises a placing component (61) and a fixing component (62); the placing component (61) comprises a collecting shell (611); the rear end of the upper surface of the collecting shell (611) contacts the lower surface of the front end of the conveying rack (1); a handle (612) is fixedly connected to the left surface of the collecting shell (611); the fixing component (62) comprises a clamping block (621); and the clamping block (621) is fixedly connected to the rear end of the upper surface of the collecting shell (611).

3. The multifunctional power cord cutting device according to claim 1, characterized in that: The pushing assembly (43) further comprises a connecting block (433), the front surface of the top end of the connecting block (433) being fixedly connected to the rear surface of the bottom end of the electric telescopic rod (3), the rear surface of the bottom end of the connecting block (433) being rotatably connected to a threaded rod (431), and the threaded rod (431) being threadedly connected to the inner wall of the cylinder (432).

4. The multifunctional power cord cutting device according to claim 1, characterized in that: The inner wall of the bottom end of the movable shell (413) is fixedly connected to a blade (411) via bolts, a limiting hole (412) is provided on a shallow surface of the top end of the blade (411), and the rear surface of the limiting rod (422) contacts the inner wall of the limiting hole (412).

5. The multifunctional power cord cutting device according to claim 1, characterized in that: The positioning assembly (42) further includes a connecting plate (421), the connecting plate (421) being fixedly connected to the front surface of the limiting rod (422), the outer wall of the limiting rod (422) being sleeved with a spring (423), one end of the spring (423) being fixedly connected to the front surface of the moving shell (413), and the other end of the spring (423) being fixedly connected to the rear surface of the connecting plate (421), and the rear surface of the limiting rod (422) being configured as an inclined surface.

6. The multifunctional power cord cutting device according to claim 1, characterized in that: An L-shaped sliding groove (5) is provided on the inner wall of the support frame (2), and the top end of the movable shell (413) slides on the inner wall of the L-shaped sliding groove (5).

7. The multifunctional power cord cutting device according to claim 2, characterized in that: The left and right surfaces of the clamping block (621) are fixedly connected to a rubber block (622); a through slot (7) is provided on the front surface of the conveying frame (1); and limiting slots (8) are provided on the left and right sides of the inner wall of the through slot (7); the clamping block (621) slides on the inner wall of the through slot (7), and the rubber block (622) contacts the inner wall of the limiting slot (8).

8. The multifunctional power cord cutting device according to claim 2, characterized in that: The clamping block (621) is configured in a trapezoidal shape.

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