Communication engineering cable cutting device

Abstract

The utility model relates to the technical field of communication engineering, and discloses a communication engineering cable cutting device, which solves the problem that the current cable is easy to wrinkle when being cut, and comprises a base, a tightening mechanism is arranged at the top of the base, a cutting mechanism is arranged on the tightening mechanism, the tightening mechanism comprises a bottom plate fixed at the top of the base, and the cutting mechanism is arranged on the bottom plate. U-shaped plates are fixedly mounted on the two sides of the bottom plate correspondingly, and the two U-shaped plates are fixed to the top of the base; according to the cable clamping device, through cooperation between a second air cylinder and a second lifting plate and cooperation between a second U-shaped round rod and a first U-shaped round rod, descending of two U-shaped frames is facilitated, two pressing rollers can move downwards to clamp a cable placed on two supporting rollers, and through cooperation between a first air cylinder and an L-shaped round rod and cooperation between a first lifting plate and the second U-shaped round rod, the cable can be clamped conveniently; and the supporting plate can ascend stably, so that the cable can be tightened at the top of the supporting plate, and the cable is prevented from wrinkling during cutting.

Description

Technical Field

[0001] The utility model belongs to the technical field of communication engineering, in particular to a communication engineering cable cutting device. Background Art

[0002] Communication equipment includes wired communication equipment and wireless communication equipment used in industrial control environments. Wired communication equipment mainly introduces solutions to serial communication, professional bus communication, industrial Ethernet communication and conversion equipment between various communication protocols in industrial sites. Wireless communication equipment mainly includes wireless AP, wireless bridge, wireless network card, wireless lightning arrester, antenna and other equipment. Engineering cables are often used in communication projects to achieve long-distance information transmission. In companies that process cables, cables are usually cut into specified sizes.

[0003] In the prior art, when cutting a cable, the cable is usually placed on a cutting table to fix both sides of the cutting position, and then the cable is cut by a cutting wheel. This method easily causes the cable to become loose, thereby easily causing the cable to wrinkle when cutting. Utility Model Content

[0004] In view of the above situation, in order to overcome the defects of the prior art, the utility model provides a communication engineering cable cutting device, which effectively solves the problem that the current cables are prone to wrinkles when being cut.

[0005] To achieve the above object, the utility model provides the following technical solution: a communication engineering cable cutting device, comprising a base, a tightening mechanism is installed on the top of the base, and a cutting mechanism is installed on the tightening mechanism;

[0006] The tensioning mechanism includes a bottom plate fixed to the top of the base, U-shaped plates are fixedly installed on both sides of the bottom plate, the two U-shaped plates are fixed to the top of the base, support rollers are rotatably connected inside the two U-shaped plates, a cylinder 1 is fixedly installed in the middle of the top of the bottom plate, a support plate is fixedly installed on the top of the cylinder 1, and a cutting groove is provided on the top of the support plate.

[0007] Preferably, a U-shaped frame is provided in each of the two U-shaped plates, and pressure rollers are rotatably connected in the two U-shaped frames. The two pressure rollers are respectively located directly above the two supporting rollers. A U-shaped round rod is fixedly installed on the top of the two U-shaped frames, and the two U-shaped round rods respectively penetrate the two U-shaped plates and are movably connected to the two U-shaped plates.

[0008] Preferably, a U-shaped round rod two is fixedly connected between the tops of the two U-shaped plates, a lifting plate two is movably sleeved on the outer side of the U-shaped round rod two, the lifting plate two is fixedly sleeved on the outer sides of the two U-shaped round rods one, a sleeve plate located above the lifting plate two is fixedly sleeved on the outer side of the U-shaped round rod two, and a cylinder two is fixedly installed between the sleeve plate and the lifting plate two.

[0009] Preferably, a lifting plate 1 is movably sleeved on the outer side of the U-shaped round rod 2, and the lifting plate 1 is located between the lifting plate 2 and the sleeve plate. The lifting plate is sleeved on the outer side of the cylinder 2 and does not contact the cylinder 2. Two L-shaped round rods are symmetrically fixedly connected between the lifting plate 1 and the support plate.

[0010] Preferably, the cutting mechanism includes a fixed plate fixedly sleeved on the outer sides of the two L-shaped round rods, the fixed plate is located below the lifting plate two, a cylinder three is fixedly installed on the bottom of the fixed plate, a slide is fixedly installed on the bottom end of the cylinder three, the slide is movably sleeved on the outer sides of the two L-shaped round rods, a cutting wheel is provided directly below the slide, the cutting wheel is located directly above the cutting groove, a transmission shaft is fixedly connected to the cutting wheel, a motor is fixedly installed on the end of the transmission shaft away from the cutting wheel, an L-shaped plate is fixedly installed on the motor, and the L-shaped plate is fixed to the outer side of the slide.

[0011] Preferably, a vertical plate is fixedly mounted on the bottom of the skateboard, and the transmission shaft passes through the vertical plate and is rotatably connected to the vertical plate.

[0012] Compared with the prior art, the beneficial effects of the utility model are:

[0013] (1) The utility model facilitates the lowering of the two U-shaped frames through the cooperation between the second cylinder and the second lifting plate and the second U-shaped round rod and the first U-shaped round rod, so that the two pressure rollers can move downward to clamp the cables placed on the two support rollers, and facilitates the stable rise of the support plate through the cooperation between the first cylinder and the L-shaped round rod and the first lifting plate and the second U-shaped round rod, so that the cables can be tightened on the top of the support plate, thereby preventing the cables from being wrinkled when being cut;

[0014] (2) The new type facilitates the stable rotation of the cutting wheel through the cooperation between the motor, the transmission shaft and the vertical plate, and facilitates the lowering of the cutting wheel to cut the cable located on the top of the support plate through the cooperation between the cylinder three and the slide plate and the L-shaped round rod and the L-shaped plate, thereby facilitating the cutting of the cable. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] The accompanying drawings are used to provide a further understanding of the present invention and constitute a part of the specification. They are used together with the embodiments of the present invention to explain the present invention and do not constitute a limitation to the present invention.

[0016] In the attached picture:

[0017] Figure 1 This is a schematic diagram of the structure of the utility model of the communication engineering cable cutting device;

[0018] Figure 2 This is a schematic diagram of the structure of the tensioning mechanism of the utility model;

[0019] Figure 3This is a schematic diagram of the cutting mechanism structure of the utility model;

[0020] In the figure: 1. base; 2. tensioning mechanism; 201. bottom plate; 202. cutting groove; 203. cylinder one; 204. support plate; 205. U-shaped plate; 206. U-shaped round rod one; 207. U-shaped round rod two; 208. L-shaped round rod; 209. sleeve plate; 2010. cylinder two; 2011. lifting plate one; 2012. lifting plate two; 2013. U-shaped frame; 2014. pressure roller; 2015. support roller; 3. cutting mechanism; 301. fixed plate; 302. cylinder three; 303. vertical plate; 304. L-shaped plate; 305. motor; 306. transmission shaft; 307. cutting wheel; 308. slide plate. DETAILED DESCRIPTION

[0021] The technical solutions in the embodiments of the utility model will be clearly and completely described below in conjunction with the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all of the embodiments; based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of the utility model.

[0022] Embodiment 1, by Figure 1 The utility model comprises a base 1 , a tightening mechanism 2 is installed on the top of the base 1 , and a cutting mechanism 3 is installed on the tightening mechanism 2 .

[0023] Specifically, by Figure 2It is given that the tensioning mechanism 2 includes a bottom plate 201 fixed to the top of the base 1, U-shaped plates 205 are fixedly installed on both sides of the bottom plate 201, the two U-shaped plates 205 are fixed to the top of the base 1, and support rollers 2015 are rotatably connected in the two U-shaped plates 205. A cylinder 203 is fixedly installed in the middle of the top of the bottom plate 201, and a support plate 204 is fixedly installed on the top of the cylinder 203. A cutting groove 202 is provided on the top of the support plate 204, and a U-shaped frame 2013 is provided in the two U-shaped plates 205. The two U-shaped frames 2013 are rotatably connected with pressure rollers 2014, and the two pressure rollers 2014 are respectively located directly above the two support rollers 2015, and a U-shaped round rod 206 is fixedly installed on the top of the two U-shaped frames 2013. The two U-shaped round rods 206 respectively penetrate the two U-shaped plates 205 and are respectively connected to the two The U-shaped plates 205 are movably connected, a U-shaped round rod 207 is fixedly connected between the tops of the two U-shaped plates 205, a lifting plate 2012 is movably sleeved on the outer side of the U-shaped round rod 207, and the lifting plate 2012 is fixedly sleeved on the outer side of the two U-shaped round rods 1 206, a sleeve plate 209 located above the lifting plate 2012 is fixedly sleeved on the outer side of the U-shaped round rod 207, a cylinder 2010 is fixedly installed between the sleeve plate 209 and the lifting plate 2012, a lifting plate 2011 is movably sleeved on the outer side of the U-shaped round rod 207, and the lifting plate 2011 is located between the lifting plate 2012 and the sleeve plate 209, and the lifting plate 2011 is sleeved on the outer side of the cylinder 2010 and does not contact the cylinder 2010, and two L-shaped round rods 208 are symmetrically fixedly connected between the lifting plate 2011 and the support plate 204;

[0024] When in use, first place the cable on the two support rollers 2015, then start the cylinder 2010 to drive the lifting plate 2012 to slide downward along the U-shaped round rod 207, and then drive the two U-shaped frames 2013 to slide downward through the two U-shaped round rods 1 206, until the two pressure rollers 2014 descend to clamp the cable, then start the cylinder 1 203 to drive the support plate 204 to move upward, and drive the lifting plate 1 2011 to slide upward along the U-shaped round rod 207 through the two L-shaped round rods 208 to ensure the stability of the support plate 204 when it rises, and finally tighten the cable on the top of the support plate 204 to avoid wrinkles in the cable when cutting.

[0025] Specifically, by Figure 3It is given that the cutting mechanism 3 includes a fixed plate 301 fixedly sleeved on the outer sides of the two L-shaped round rods 208, the fixed plate 301 is located below the lifting plate 2012, a cylinder 302 is fixedly installed on the bottom of the fixed plate 301, a slide plate 308 is fixedly installed on the bottom end of the cylinder 302, the slide plate 308 is movably sleeved on the outer sides of the two L-shaped round rods 208, a cutting wheel 307 is provided just below the slide plate 308, the cutting wheel 307 is located just above the cutting groove 202, a transmission shaft 306 is fixedly connected to the cutting wheel 307, a motor 305 is fixedly installed on the end of the transmission shaft 306 away from the cutting wheel 307, an L-shaped plate 304 is fixedly installed on the motor 305, the L-shaped plate 304 is fixed to the outer side of the slide plate 308, a vertical plate 303 is fixedly installed on the bottom of the slide plate 308, the transmission shaft 306 penetrates the vertical plate 303 and is rotatably connected to the vertical plate 303;

[0026] When the cable is fixed on the top of the support plate 204, the motor 305 is first started to drive the transmission shaft 306 to rotate. Since the vertical plate 303 supports the transmission shaft 306, the stable rotation of the transmission shaft 306 is ensured, and the cutting wheel 307 is driven to rotate. Then the cylinder 302 is started to drive the slide plate 308 to slide downward along the two L-shaped round rods 208, and drive the cutting wheel 307 to move downward to cut the cable, and finally the cable is cut.

Claims

1. A communication engineering cable cutting device, comprising a base (1), characterized in that: A tightening mechanism (2) is installed on the top of the base (1), and a cutting mechanism (3) is installed on the tightening mechanism (2); The tensioning mechanism (2) comprises a bottom plate (201) fixed to the top of the base (1), U-shaped plates (205) are fixedly mounted on both sides of the bottom plate (201), the two U-shaped plates (205) are fixed to the top of the base (1), support rollers (2015) are rotatably connected inside the two U-shaped plates (205), a cylinder 1 (203) is fixedly mounted in the middle of the top of the bottom plate (201), a support plate (204) is fixedly mounted on the top of the cylinder 1 (203), and a cutting groove (202) is provided on the top of the support plate (204).

2. A communication engineering cable cutting device according to claim 1, characterized in that: A U-shaped frame (2013) is provided in each of the two U-shaped plates (205), and a pressure roller (2014) is rotatably connected in each of the two U-shaped frames (2013). The two pressure rollers (2014) are respectively located directly above the two supporting rollers (2015). A U-shaped round rod (206) is fixedly installed on the top of each of the two U-shaped frames (2013), and the two U-shaped round rods (206) respectively penetrate the two U-shaped plates (205) and are respectively movably connected to the two U-shaped plates (205).

3. A communication engineering cable cutting device according to claim 1, characterized in that: A second U-shaped round rod (207) is fixedly connected between the tops of the two U-shaped plates (205); a second lifting plate (2012) is movably sleeved on the outer side of the second U-shaped round rod (207); the second lifting plate (2012) is fixedly sleeved on the outer sides of the two first U-shaped round rods (206); a sleeve plate (209) located above the second lifting plate (2012) is fixedly sleeved on the outer side of the second U-shaped round rod (207); and a second cylinder (2010) is fixedly installed between the sleeve plate (209) and the second lifting plate (2012).

4. A communication engineering cable cutting device according to claim 3, characterized in that: The outer side of the U-shaped round rod 2 (207) is movably sleeved with a lifting plate 1 (2011), the lifting plate 1 (2011) is located between the lifting plate 2 (2012) and the sleeve plate (209), the lifting plate 1 (2011) is sleeved on the outer side of the cylinder 2 (2010) and does not contact the cylinder 2 (2010), and two L-shaped round rods (208) are symmetrically fixedly connected between the lifting plate 1 (2011) and the support plate (204).

5. A communication engineering cable cutting device according to claim 1, characterized in that: The cutting mechanism (3) comprises a fixed plate (301) fixedly sleeved on the outer sides of the two L-shaped round rods (208), the fixed plate (301) being located below the lifting plate (2012), a cylinder (302) being fixedly mounted on the bottom of the fixed plate (301), a slide plate (308) being fixedly mounted on the bottom end of the cylinder (302), the slide plate (308) being movably sleeved on the outer sides of the two L-shaped round rods (208), a cutting wheel (307) being arranged just below the slide plate (308), the cutting wheel (307) being located just above the cutting groove (202), a transmission shaft (306) being fixedly connected to the cutting wheel (307), a motor (305) being fixedly mounted on one end of the transmission shaft (306) away from the cutting wheel (307), an L-shaped plate (304) being fixedly mounted on the motor (305), and the L-shaped plate (304) being fixed on the outer side of the slide plate (308).

6. A communication engineering cable cutting device according to claim 5, characterized in that: A vertical plate (303) is fixedly mounted on the bottom of the slide plate (308), and a transmission shaft (306) passes through the vertical plate (303) and is rotatably connected to the vertical plate (303).

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