Cutting die for stripping outer sheath from middle section of network jumper wire

Abstract

The utility model belongs to the technical field of cutting tools, and particularly relates to a network jumper wire middle section outer sheath stripping cutting die which comprises an upper pressing block and a lower pressing seat, first wire grooves used for containing network wires are formed in the opposite side faces of the upper pressing block and the lower pressing seat correspondingly, and a strip-shaped blade is fixedly connected to the top of the inner wall of the first wire groove in the upper side. The strip-shaped blade is parallel to the axial direction of the first wire groove, arc-shaped blades are fixedly connected to the two ends of the strip-shaped blade in the first wire groove correspondingly, the arc centers of the arc-shaped blades are concentric with the first wire groove, and guiding assemblies are arranged on the left side and the right side of the upper pressing block and the left side and the right side of the lower pressing base correspondingly. The guiding assembly is used for controlling the upper pressing block to move in the direction right facing the lower pressing base, the effect of conveniently and rapidly cutting the middle section of a network cable is achieved in the using process, the outer sheath of the network cable is more convenient to strip, operation is easier, and the risk that the hand is scratched by a blade is reduced.

Description

Technical Field

[0001] This application belongs to the field of cutting tool technology, specifically a stripping die for the middle section of a network jumper cable. Background Technology

[0002] In recent years, with the continuous development of network equipment, network patch cords have become increasingly widely used. Stripping the outer sheath of the middle section is a key step in network patch cord manufacturing. It ensures the exposure of the internal conductors of the wire, providing the necessary conditions for subsequent soldering, connection, and other operations.

[0003] It mainly relies on manual operation. Operators need to use a blade to make a circumferential cut at specific locations on both ends of the wire sheath, then manually make a cross-cut at those locations, and finally manually peel off the sheath. This process is tedious and inefficient. Utility Model Content

[0004] The purpose of this application is to address the shortcomings of existing technologies by designing a stripper die for stripping the outer sheath of network jumper cables by setting a first groove, a strip-shaped blade, and an arc-shaped blade on the upper and lower pressure blocks. This die can cut the outer sheath of the network cable into an "I" shape under the pressure of the upper and lower pressure blocks, making it easier for workers to strip the outer sheath by hand, thus solving the problem that it is currently difficult for workers to strip the outer sheath of network cables.

[0005] To achieve the above objectives, this application provides the following technical solution:

[0006] A stripping die for the middle section of a network patch cord includes an upper pressure block and a lower pressure seat. The upper pressure block and the lower pressure seat each have a first groove on their opposite sides for accommodating the network cord. A strip-shaped blade is fixedly connected to the top of the inner wall of the upper first groove. The strip-shaped blade is parallel to the axial direction of the first groove. Arc-shaped blades are fixedly connected to both ends of the strip-shaped blade inside the first groove, and the arc center of the arc-shaped blade is concentric with the first groove.

[0007] Preferably, guide components are provided on both the left and right sides of the upper pressure block and the left and right sides of the lower pressure seat. The guide components are used to control the upper pressure block to move in the direction facing the lower pressure seat.

[0008] Preferably, the guide assembly includes two fixed sleeves and two fixed plates. The two fixed sleeves are fixedly connected to the left and right sides of the upper pressure block, and the two fixed plates are fixedly connected to the left and right sides of the lower pressure seat. An insert is fixedly connected to the top surface of the fixed plate, and the insert is slidably connected to the inner wall of the fixed sleeve.

[0009] Preferably, the surface of the insert block is provided with a depth adjustment component, which is used to limit the lowest position of the descent of the fixing sleeve.

[0010] Preferably, the depth adjustment component includes a mounting groove, which is laterally opened through the surface of the right-side insert block. A lead screw is rotatably connected to the inner wall of the insert block. The bottom end of the lead screw passes through the bottom of the fixing plate and rotates with the fixing plate. A knob is fixedly connected to the bottom end of the lead screw. A stop block is threadedly connected to the surface of the lead screw, and the stop block is slidably connected to the inner wall of the mounting groove.

[0011] Preferably, the surface of the insert block on the right is provided with scale lines.

[0012] Preferably, a second baffle is fixedly connected to both the front and rear sides of the upper pressure block, and a first baffle is fixedly connected to both the front and rear sides of the lower pressure seat. A second groove for accommodating network cables is opened on the opposite sides of the first baffle and the second baffle.

[0013] The beneficial effects of this application are as follows:

[0014] 1. This application adopts a method of setting a first groove, a strip blade and an arc blade on the upper and lower pressure blocks to design a stripping die for the middle section of network jumper wires. Under the pressure of the upper and lower pressure blocks, the outer sheath of the network wires can be cut into an "I" shape, which makes it easier for workers to strip the outer sheath by hand and solves the problem that it is difficult for workers to strip the outer sheath of network wires.

[0015] 2. The first and second baffles provided in this application reduce the risk of workers' hands being cut by blades when stripping network cables. Attached Figure Description

[0016] Fig. 1 This is a schematic diagram of the structure of this application;

[0017] Fig. 2 This is a bottom view of the upper pressure block structure in this application;

[0018] Fig. 3 This is a right view of the depth adjustment component structure in this application;

[0019] The components are: 1. Upper pressure block; 2. Lower pressure seat; 3. First baffle; 4. Second baffle; 5. First groove; 6. Second groove; 7. Strip blade; 8. Arc blade; 9. Guide assembly; 901. Fixing sleeve; 902. Fixing plate; 903. Insert block; 10. Depth adjustment assembly; 101. Mounting groove; 102. Lead screw; 103. Knob; 104. Stop block; 105. Scale line. Detailed Implementation

[0020] like Figs. 1 to 3As shown, a stripping die for the middle section of a network patch cord includes an upper pressure block 1 and a lower pressure seat 2. The upper pressure block 1 and the lower pressure seat 2 each have a first groove 5 for accommodating the network cord on their opposite sides. A strip blade 7 is fixedly connected to the top of the inner wall of the upper first groove 5. The strip blade 7 is parallel to the axial direction of the first groove 5. Arc blades 8 are fixedly connected to both ends of the strip blade 7 in the first groove 5, and the arc center of the arc blade 8 is concentric with the first groove 5.

[0021] The upper pressure block 1 is fixedly connected to the front and rear sides with a second baffle 4, and the lower pressure seat 2 is fixedly connected to the front and rear sides with a first baffle 3. The opposite sides of the first baffle 3 and the second baffle 4 are provided with a second wire groove 6 for accommodating the network cable. By setting the first baffle 3 and the second baffle 4, the strip blade 7 and the arc blade 8 are located in a deeper inner position, further reducing the risk of direct contact between the hand and the blade.

[0022] When using, place the network cable on the top surface of the lower pressure seat 2, and use the first wire groove 5 and the second wire groove 6 to initially limit its position. Align the upper pressure block 1 and the lower pressure seat 2, and press the upper pressure block 1 down. The upper pressure block 1 will drive the strip blade 7 and the arc blade 8 to descend. The strip blade 7 and the arc blade 8 will squeeze and cut the outer sheath of the network cable, forming an "I" shaped cut on the surface of the network cable. Then remove the upper pressure block 1 and manually peel off the outer sheath according to the cut.

[0023] As a preferred embodiment, guide components 9 are provided on both the left and right sides of the upper pressure block 1 and the left and right sides of the lower pressure seat 2. The guide components 9 are used to control the upper pressure block 1 to move in the direction directly opposite the lower pressure seat 2.

[0024] As a preferred embodiment, the guide assembly 9 includes two fixed sleeves 901 and two fixed plates 902. The two fixed sleeves 901 are fixedly connected to the left and right sides of the upper pressure block 1, respectively, and the two fixed plates 902 are fixedly connected to the left and right sides of the lower pressure seat 2, respectively. An insert block 903 is fixedly connected to the top surface of the fixed plate 902, and the insert block 903 is slidably connected to the inner wall of the fixed sleeve 901.

[0025] When in use, the fixing sleeve 901 is placed on the surface of the plug block 903, and the upper pressure block 1 is pressed down so that the fixing sleeve 901 slides along the surface of the plug block 903. With the limiting effect of the fixing sleeve 901 and the plug block 903, the upper pressure block 1 can move directly opposite the lower pressure seat 2 to accurately cut the network cable.

[0026] As a preferred embodiment, the surface of the insert 903 is provided with a depth adjustment component 10, which is used to limit the lowest position of the descent of the fixing sleeve 901.

[0027] As a preferred embodiment, the depth adjustment assembly 10 includes a mounting groove 101, which is laterally opened through the surface of the right-side insert 903. A lead screw 102 is rotatably connected to the inner wall of the insert 903. The bottom end of the lead screw 102 passes through the bottom of the fixing plate 902 and rotates with the fixing plate 902. A knob 103 is fixedly connected to the bottom end of the lead screw 102. A stop block 104 is threadedly connected to the surface of the lead screw 102, and the stop block 104 is slidably connected to the inner wall of the mounting groove 101.

[0028] When in use, pressing down on the upper pressure block 1 will cause the fixing sleeve 901 to slide along the surface of the insert block 903. Eventually, the bottom surface of the fixing sleeve 901 will fit against the top of the stop block 104. The stop block 104 will block the fixing sleeve 901, preventing the fixing sleeve 901 and the upper pressure block 1 from pressing down further, thereby controlling the pressing distance of the upper pressure block 1. By rotating the knob 103, the screw 102 will rotate, and under the action of the thread, the stop block 104 will slide along the inner wall of the mounting groove 101, thereby adjusting the height of the stop block 104. This controls the lowest position of the lowering of the fixing sleeve 901 and the upper pressure block 1, making it convenient to cut network cables or other core wires of different specifications.

[0029] As a preferred embodiment, the surface of the right-side insert 903 is provided with scale lines 105. It should be noted that by providing scale lines 105, the height of the stop 104 can be accurately controlled.

[0030] In summary: Place the network cable on the top surface of the lower pressure seat 2, and use the first groove 5 and the second groove 6 to initially limit its movement. Align the upper pressure block 1 and the lower pressure seat 2, and press the upper pressure block 1 down. The upper pressure block 1 will drive the strip blade 7 and the arc blade 8 to descend. The strip blade 7 and the arc blade 8 will squeeze and cut the outer sheath of the network cable, forming an "I" shaped cut on the surface of the network cable. Then remove the upper pressure block 1, and manually peel off the outer sheath according to the cut. In use, this method facilitates quick cutting of the middle section of the network cable, making it easier to peel off the outer sheath of the network cable, simplifying the operation, and reducing the risk of hand cuts from the blades.

Claims

1. A stripping die for the outer sheath of a network patch cord, characterized in that, The utility model provides a network cable pressing device, including upper pressing block (1) and lower pressing seat (2), the opposite side of upper pressing block (1) and lower pressing seat (2) all are set up with the first wire slot (5) for accommodating network cable, the inner wall top of first wire slot (5) on the side is fixedly connected with strip blade (7), strip blade (7) with the axial parallel of first wire slot (5), the both ends of strip blade (7) in first wire slot (5) are all fixedly connected with arc blade (8), and arc blade (8) arc center is concentric with first wire slot (5).

2. A network patch cord mid-section jacket stripping tool according to claim 1, wherein, The left and right sides of the upper pressing block (1) and the left and right sides of the lower pressing seat (2) are provided with a guide assembly (9), which is used for controlling the movement of the upper pressing block (1) in the direction opposite to the lower pressing seat (2).

3. A network patch cord mid-section jacket stripping tool according to claim 2, wherein: The guide assembly (9) includes two fixed sleeves (901) and two fixed plates (902), the two fixed sleeves (901) are fixedly connected with the left and right sides of the upper pressing block (1), and the two fixed plates (902) are fixedly connected with the left and right sides of the lower pressing seat (2), the top surface of the fixed plate (902) is fixedly connected with an insertion block (903), and the insertion block (903) is slidingly connected with the inner wall of the fixed sleeve (901).

4. The network patch cord mid-section jacket stripping tool of claim 3, wherein: The surface of the insertion block (903) is provided with a depth adjusting assembly (10) for limiting the lowest position of the fixed sleeve (901).

5. A network patch cord mid-section jacket stripping tool according to claim 4, wherein: The depth adjusting assembly (10) includes a mounting groove (101) transversely formed in the surface of the right insertion block (903), a lead screw (102) rotatably connected with the inner wall of the insertion block (903), the bottom end of the lead screw (102) penetrating through the bottom of the fixed plate (902) and rotatably connected with the fixed plate (902), a knob (103) fixedly connected with the bottom end of the lead screw (102), and a stop block (104) threadedly connected with the surface of the lead screw (102) and slidingly connected with the inner wall of the mounting groove (101).

6. A network patch cord mid-section jacket stripping tool according to claim 5, wherein: The surface of the right insertion block (903) is provided with a scale line (105).

7. A network patch cord mid-section jacket stripping tool according to claim 1, wherein: The front and rear sides of the upper pressing block (1) are fixedly connected with a second baffle (4), the front and rear sides of the lower pressing seat (2) are fixedly connected with a first baffle (3), and the opposite sides of the first baffle (3) and the second baffle (4) are provided with a second wire slot (6) for accommodating network cable.

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