Automatic cable cutting device

Abstract

The invention relates to an automatic cable cutting device, and relates to the technical field of wire and cable production equipment, the automatic cable cutting device comprises a mounting plate, a first straightening mechanism and a second straightening mechanism are arranged above the mounting plate, and the upper surface of the mounting plate is fixedly connected with a vertical plate. By arranging parts such as second straightening wheels, adjusting screw rods and threaded rods, a first motor is started to drive a rotating shaft to rotate, a synchronous belt is connected with a belt wheel, so that the multiple first straightening wheels rotate, and the corresponding adjusting screw rods are rotated to enable the second straightening wheels to be adjustable; through cooperation of a first straightening wheel and a second straightening wheel which are horizontally placed and vertically placed, a cable is straightened before being cut, the length precision of cable cutting is improved, the consistency of product specifications is ensured, the position of a first motor is conveniently adjusted by rotating a threaded rod, the straightening wheels and a straightening mechanism are adjustable through adjustment of an adjusting screw rod and the threaded rod, and the production efficiency is improved. Therefore, cables of different sizes and specifications can be straightened, and the applicability of the device is improved.

Description

TECHNICAL FIELD

[0001] The application relates to the field of electric wire and cable production equipment, in particular to an automatic cable cutting device. BACKGROUND

[0002] The cable is a transmission cable composed of one or more mutually insulated wires, and the outside is coated with a highly insulated sheath. It has various types and can be divided into power cables according to the use. The power cable is used for transmission and distribution of electric energy and provides power support for various electrical equipment. It is widely used in many fields such as industry, construction, transportation and energy. It is an indispensable key material for modern social infrastructure construction and normal operation. In the production process of electric wire and cable, the wire cutting process is the key link to ensure the consistency of product specifications and production efficiency.

[0003] However, in the prior art, it is found that the existing equipment has insufficient straightening accuracy when cutting the produced cable, which may cause bending phenomenon when cutting the cable, thereby affecting the length accuracy of the cable cutting and being difficult to ensure the consistency of product specifications. SUMMARY

[0004] 1. Technical problems solved The purpose of the present application is to provide an automatic cable cutting device to solve the problem that the existing equipment has insufficient straightening accuracy when cutting the cable, which may cause bending phenomenon when cutting the cable, thereby affecting the length accuracy of the cable cutting and being difficult to ensure the consistency of product specifications.

[0005] The application provides an automatic cable cutting device which adopts the following technical scheme: a mounting plate is provided with a first straightening mechanism and a second straightening mechanism above the mounting plate, a vertical plate is fixedly connected to the upper surface of the mounting plate, the first straightening mechanism and the second straightening mechanism each include a first motor and a mounting shell, the upper surface of one of the first motors is fixedly connected to the bottom surface of the corresponding mounting shell, the front surface of the other first motor is fixedly connected to the back surface of the corresponding mounting shell, the inner wall of each mounting shell is rotatably connected with rotation shafts arranged at equal distances, the output shaft of each first motor is fixedly connected to the end portion of the corresponding rotation shaft, the outer surface of each rotation shaft is fixedly connected with a first straightening wheel, the inside of each mounting shell is provided with synchronous belts arranged at equal distances, the inner wall of each synchronous belt is engaged with two pulleys, the inner wall of each pulley is fixedly connected to the outer surface of the corresponding rotation shaft, the inner wall of each mounting shell is fixedly connected with limiting guide rails arranged at equal distances, the inner wall of each limiting guide rail is slidably connected with a sliding block, the outer surface of each sliding block is fixedly connected with a fixed shaft, the outer surface of each fixed shaft is rotatably connected with a second straightening wheel, the inner wall of each mounting shell is rotatably connected with an adjusting screw, the outer surface of each adjusting screw is threadedly connected to the inner wall of the corresponding sliding block, the inner wall of the mounting plate and the vertical plate is provided with a connecting plate, a fixed bolt assembly arranged at equal distances is fixedly arranged between each connecting plate and the corresponding mounting shell, the inner wall of the mounting plate and the vertical plate is rotatably connected with a threaded rod, the outer surface of each threaded rod is threadedly connected to the inner wall of the corresponding connecting plate, the inner wall of the mounting plate and the vertical plate is fixedly connected with two fixed rods, and the outer surface of each fixed rod is slidably connected to the inner wall of the corresponding mounting shell. By adopting the above technical scheme, the vertical plate is fixed on the upper surface of the mounting plate to fix the vertical plate, the first straightening mechanism and the second straightening mechanism are arranged above the mounting plate, the first straightening mechanism is placed horizontally as a whole, the second straightening mechanism is placed vertically as a whole, the first motor is connected with the corresponding mounting shell, the corresponding rotating shaft is fixed with the output shaft of the first motor, so that the first motor can drive the corresponding rotating shaft to rotate, the synchronous belt and the pulley are arranged between the rotating shafts to be connected, the pulley is fixed with the rotating shaft, so that when the first motor drives the rotating shaft to rotate, the plurality of first straightening pulleys can be driven to rotate synchronously and in the same direction, the limiting guide rail is arranged on the inner wall of the mounting shell, the sliding block is arranged on the inner wall of the limiting guide rail to limit the sliding block, the fixing shaft is arranged on the outer surface of the sliding block, the second straightening pulley is connected with the fixing shaft in a rotating mode to limit the second straightening pulley, the adjusting screw is connected with the corresponding sliding block in a threaded mode, so that when the corresponding adjusting screw is rotated, the corresponding sliding block can be driven to move, thereby facilitating the adjustment of the position of the second straightening pulley, the fixing bolt assembly is fixed with the mounting shell and the corresponding connecting plate to mount the mounting shell, the two fixing rods are connected with the corresponding connecting plate, the two ends of the fixing rod are fixed with the mounting plate and the vertical plate respectively, so that the fixing rod can limit the connecting plate, the threaded rod is rotatably arranged on the inner wall of the mounting plate and the vertical plate, and the outer surface of the threaded rod is connected with the connecting plate, so that when the threaded rod is rotated by an operator, the position of the connecting plate and the first straightening mechanism and the second straightening mechanism as a whole can be adjusted, thereby the device can be used to cooperate with the horizontally and vertically arranged first straightening pulleys and second straightening pulleys to facilitate the straightening of the cable before the cable is cut, the length accuracy of the cable cutting is improved, the product specification consistency is ensured, the position of the corresponding second straightening pulley can be adjusted by rotating the corresponding adjusting screw, the position of the corresponding connecting plate can be adjusted by rotating the threaded rod, and the positions of the second straightening pulley and the first straightening mechanism and the second straightening mechanism can be changed through the cooperation of the adjusting screw and the threaded rod, so that the cables of different sizes and specifications can be straightened, and the applicability of the device is improved.

[0006] Preferably, the bottom surface of the mounting plate is fixedly connected with two baffles, and the bottom surface of the mounting plate is fixedly connected with two supporting frames. By adopting the above technical scheme, the two baffles are arranged on the bottom surface of the mounting plate to fix the baffles, the baffles can support the two sides of the mounting plate, and the supporting frames are arranged on the bottom surface of the mounting plate, so that the supporting frames and the baffles can jointly support the mounting plate.

[0007] Preferably, the upper surface of the mounting plate is fixedly provided with a fixing seat, the upper surface of the fixing seat is fixedly connected with a guide frame, the bottom surface of the guide frame is fixedly provided with a hydraulic rod, the output end of the hydraulic rod is fixedly provided with a fixing plate, and the inner wall of the fixing plate is slidably connected with the outer surface of the guide frame. By adopting the above technical scheme, the fixing seat is mounted on the upper surface of the mounting plate, the installation of the fixing seat is realized, the guide frame is fixed on the upper surface of the fixing seat, the hydraulic rod is mounted on the bottom surface of the guide frame, the installation of the hydraulic rod is realized, the fixing plate is mounted on the output end of the hydraulic rod, the fixing plate can be lifted by the elongation of the hydraulic rod, and the fixing plate is connected with the two guide columns of the guide frame in a sliding manner, so that the hydraulic rod can stably lift the fixing plate.

[0008] Preferably, the bottom surface of the fixing plate is fixedly connected with a cutting knife, and the upper surface of the fixing seat is provided with a cutting groove matched with the cutting knife. By adopting the above technical scheme, the cutting knife is arranged on the bottom surface of the fixing plate, the cutting groove is arranged on the upper surface of the fixing seat, and the cutting knife is matched with the cutting groove, so that when the fixing plate is lifted, the cutting knife can enter the cutting groove and cut the cable.

[0009] Preferably, the left side surface of one of the baffles is fixedly connected with an H-shaped support, the upper side of the H-shaped support is provided with a placing plate, and the upper surface of the placing plate is placed with a collecting frame. By adopting the above technical scheme, the H-shaped support is mounted on the left side surface of the baffle, the installation of the H-shaped support is realized, the placing plate is arranged above the H-shaped support, and the collecting frame is placed on the upper surface of the placing plate, so that the cut cable can be placed and collected by the collecting frame.

[0010] Preferably, the bottom surface of the placing plate is fixedly connected with equidistantly arranged damping rods, the bottom end of each damping rod is fixedly connected with the upper surface of the H-shaped support, the bottom surface of the placing plate is fixedly connected with equidistantly arranged springs, and the bottom end of each spring is fixedly connected with the upper surface of the H-shaped support. By adopting the above technical scheme, the damping rods are arranged on the bottom surface of the placing plate, the bottom end of each damping rod is connected with the upper surface of the H-shaped support, and the springs are also arranged between the placing plate and the H-shaped support, so that the damping rods and the springs can support the placing plate, and the collecting frame can be supported and limited.

[0011] Preferably, the upper surface of the H-shaped support is fixedly provided with an alarm lamp, the upper surface of the H-shaped support is fixedly connected with a supporting seat, and the upper surface of the supporting seat is fixedly provided with a touch sensor. By adopting the above technical solution, an alarm light is installed on the upper surface of the H-shaped bracket, and a support base is fixed on the upper surface of the H-shaped bracket. The contact sensor is supported by the support base. When the cable falls into the collection box, the weight of the collection box increases slowly. Under the action of the damping rod and spring, the placement plate can slowly descend until the bottom surface of the placement plate contacts the contact sensor, so that the alarm light can be triggered to remind the operator to replace the collection box.

[0012] Preferably, a limiting frame is fixedly connected to the upper surface of the H-shaped bracket, and electric push rods are fixedly connected to both the front and back of the limiting frame. A sliding plate is fixedly connected to the output end of each electric push rod, and two round rods are fixedly connected to the opposite side of each sliding plate. The outer surface of each round rod is slidably connected to the inner wall of the limiting frame. By adopting the above technical solution, a limiting frame is installed on the upper surface of the H-shaped bracket to support the limiting frame. The electric push rod is fixed on the front and back of the limiting frame, and a sliding plate is installed at the output end of the electric push rod so that the electric push rod can drive the sliding plate to move. A round rod is set on the side of the sliding plate that is far away from each other, and the surface of the round rod is connected to the limiting frame to form a sliding connection, thereby limiting the movement of the sliding plate.

[0013] Preferably, each of the sliding plates has a connecting arm that is arranged at equal intervals fixedly connected to the side of each sliding plate that is close to each other, and a limiting shaft that is arranged at equal intervals is provided above the H-shaped bracket. The outer surface of each limiting shaft is rotatably connected to the inner wall of the corresponding connecting arm, and a traction wheel is fixedly connected to the outer surface of each limiting shaft. By adopting the above technical solution, the connecting arm is installed on the side of the sliding plate that is close to each other, which is set as a fixed connection. The limiting shaft is set above the H-shaped bracket and connected to the connecting arm, which is set as a rotating connection, so as to limit the limiting shaft. The traction wheel is fixed on the surface of the limiting shaft, so that the limiting shaft and the traction wheel can rotate together.

[0014] Preferably, a second motor is fixedly connected to the bottom surface of one of the connecting arms, and the output shaft of the second motor is fixedly connected to the bottom end of the corresponding limiting shaft; By adopting the above technical solution, the second motor is installed on the bottom surface of one of the connecting arms and set as a fixed connection. The output shaft of the second motor is fixed to the bottom end of one of the limiting shafts, so that the second motor can drive the corresponding limiting shaft to rotate, thereby enabling the traction wheel to rotate. When the traction wheel clamps the cable under the action of the electric push rod, the second motor drives the traction wheel to rotate, thereby pulling the cable. After cutting, the electric push rod controls the two sets of traction wheels to move away from each other, so that the cable falls straight into the collection box below.

[0015] 2. Beneficial effects In summary, this application includes at least one of the following beneficial technical effects: 1. This invention provides an automated cable cutting device. By incorporating components such as a second straightening wheel, an adjusting screw, and a threaded rod, a first motor drives a rotating shaft to rotate. A synchronous belt connects to pulleys, causing multiple first straightening wheels to rotate. Rotating the corresponding adjusting screw allows for adjustment of the second straightening wheel. The combination of horizontally and vertically positioned first and second straightening wheels facilitates straightening of cables before cutting, improving the length accuracy of cable cutting and ensuring product specification consistency. Rotating the threaded rod allows for adjustment of the first motor's position. Adjusting the adjusting screw and threaded rod makes the straightening wheel and straightening mechanism adjustable, enabling the straightening of cables of different sizes and specifications, thus enhancing the device's applicability.

[0016] 2. This invention provides an automated cable cutting device. By incorporating components such as a placement plate, damping rod, spring, contact sensor, and alarm light, a collection frame is placed on the upper surface of the placement plate. When the cut cable falls directly into the collection frame, the overall weight of the frame slowly increases. The damping rod and spring support the placement plate, allowing it to descend slowly until the weight reaches a certain level. At this point, the bottom surface of the placement plate contacts the contact sensor, triggering the alarm light. The alarm light then sounds, reminding the operator to replace the collection frame, facilitating the collection of the cut cable. Furthermore, the cooperation of the contact sensor and alarm light prevents the collection frame from overflowing due to overfilling.

[0017] 3. This invention provides an automated cable cutting device. It comprises an electric push rod, a connecting arm, traction wheels, and a second motor. Activating the electric push rod moves a sliding plate. A round rod connected to a limiting frame limits the sliding plate's movement, allowing the traction wheels to move relative to it. Two sets of traction wheels clamp the cable. Activating the second motor rotates one of the limiting shafts, causing the traction wheels to rotate and pull the cable. When pulled to a designated position, a hydraulic rod lowers a fixed plate, allowing the cutting blade to enter the cutting groove and cut the cable. The retraction of the electric push rod then moves the traction wheels away, and the cut cable falls directly into a collection frame. This device effectively pulls and guides the cut cable to fall directly into the collection frame, reducing manual intervention and significantly improving cutting efficiency. Attached Figure Description

[0018] Figure 1 This is a three-dimensional schematic diagram of the entire invention; Figure 2 This is a schematic diagram of the overall front view of the present invention; Figure 3 This is a schematic diagram of the connection structure between the H-shaped bracket and the limiting frame of the present invention; Figure 4 This is a schematic diagram of the connection relationship between the connecting plate and the fixing bolt assembly of the present invention; Figure 5 This is a schematic diagram of the connection structure between the slider and the adjusting screw of the present invention; Figure 6 This is a schematic diagram of the connection structure between the synchronous belt and the pulley according to the present invention; Figure 7 This is a schematic diagram of the connection structure between the hydraulic rod and the fixed plate of the present invention; Figure 8 This is a schematic diagram of the connection structure between the electric push rod and the sliding plate of the present invention; Figure 9 This is a schematic diagram of the connection relationship between the limiting shaft and the traction wheel of the present invention; Figure 10 This is a schematic diagram of the connection structure between the placement plate and the damping rod of the present invention.

[0019] The components include: 1. First straightening mechanism; 2. Second straightening mechanism; 3. Mounting plate; 4. Vertical plate; 5. First motor; 6. Rotating shaft; 7. First straightening wheel; 8. Synchronous belt; 9. Pulley; 10. Limiting guide rail; 11. Slider; 12. Fixed shaft; 13. Second straightening wheel; 14. Adjusting screw; 15. Connecting plate; 16. Mounting shell; 17. Threaded rod; 18. Fixed rod; 19. Baffle; 20. Support frame; 21. Fixed seat; 22. Guide. 23. Frame; 24. Hydraulic rod; 25. Fixing plate; 26. Cutting knife; 27. Cutting groove; 28. H-type bracket; 29. ​​Placement plate; 30. Collection box; 31. Damping rod; 32. Spring; 33. Support base; 34. Contact sensor; 35. Alarm light; 36. Limiting frame; 37. Fixing bolt assembly; 38. Electric push rod; 39. Sliding plate; 40. Round rod; 41. Connecting arm; 42. Limiting shaft; 43. Traction wheel; 44. Second motor. Detailed Implementation

[0020] The following is in conjunction with the appendix Figure 1 -Appendix Figure 10 This application will be described in further detail below.

[0021] Example 1: An automated cable cutting device, referring to... Figure 4 , Figure 5 and Figure 6The system includes a mounting plate 3, with a first straightening mechanism 1 and a second straightening mechanism 2 positioned above the mounting plate 3. A vertical plate 4 is fixedly connected to the upper surface of the mounting plate 3. Both the first straightening mechanism 1 and the second straightening mechanism 2 include a first motor 5 and a mounting housing 16. The upper surface of one first motor 5 is fixedly connected to the bottom surface of the corresponding mounting housing 16, and the front surface of the other first motor 5 is fixedly connected to the back surface of the corresponding mounting housing 16. Each mounting housing 16 has equidistantly arranged rotating shafts 6 rotatably connected to its inner wall. The output shaft of each first motor 5 is fixedly connected to the end of the corresponding rotating shaft 6. A first straightening wheel 7 is fixedly connected to the outer surface of each rotating shaft 6. Each mounting housing 16 has equidistantly arranged synchronous belts 8 inside, and two synchronous belts 8 mesh with each other on their inner walls. Each pulley 9 has its inner wall fixedly connected to the outer surface of the corresponding rotating shaft 6. The vertical plate 4 is fixed to the upper surface of the mounting plate 3 to achieve fixation of the vertical plate 4. The first straightening mechanism 1 and the second straightening mechanism 2 are set above the mounting plate 3. The first straightening mechanism 1 is placed horizontally, and the second straightening mechanism 2 is placed vertically. The first motor 5 is connected to the corresponding mounting shell 16, and the corresponding rotating shaft 6 is fixed to the output shaft of the first motor 5, so that the first motor 5 can drive the corresponding rotating shaft 6 to rotate. A synchronous belt 8 is set between the rotating shafts 6 to connect with the pulleys 9. Through the fixation of the pulleys 9 and the rotating shafts 6, when the first motor 5 drives the rotating shafts 6 to rotate, it can drive multiple first straightening wheels 7 to rotate synchronously and in the same direction.

[0022] Reference Figure 2 , Figure 4 and Figure 5 Each mounting housing 16 has equidistantly arranged limiting guide rails 10 fixedly connected to its inner wall. Each limiting guide rail 10 has a slider 11 slidably connected to its inner wall. Each slider 11 has a fixed shaft 12 fixedly connected to its outer surface. Each fixed shaft 12 has a second straightening wheel 13 rotatably connected to its outer surface. Each mounting housing 16 has an adjusting screw 14 rotatably connected to its inner wall. The outer surface of each adjusting screw 14 is threadedly connected to the inner wall of the corresponding slider 11. By setting the limiting guide rails 10 on the inner wall of the mounting housing 16, and limiting... A slider 11 is provided on the inner wall of the guide rail 10 to limit the slider 11. A fixed shaft 12 is installed on the outer surface of the slider 11, and the second straightening wheel 13 is connected to the fixed shaft 12 in a rotatable connection to limit the second straightening wheel 13. An adjusting screw 14 is connected to the mounting shell 16 and connected to the corresponding slider 11 in a threaded connection, so that rotating the corresponding adjusting screw 14 can drive the corresponding slider 11 to move, thereby facilitating the adjustment of the position of the second straightening wheel 13.

[0023] Reference Figure 3 , Figure 4 andFigure 5 The inner walls of mounting plate 3 and vertical plate 4 are each provided with connecting plates 15. Each connecting plate 15 is fixedly installed with a fixing bolt assembly 36 arranged at equal intervals between it and the corresponding mounting shell 16. The inner walls of mounting plate 3 and vertical plate 4 are rotatably connected with threaded rods 17. The outer surface of each threaded rod 17 is threadedly connected to the inner wall of the corresponding connecting plate 15. Two fixing rods 18 are fixedly connected to the inner walls of mounting plate 3 and vertical plate 4. The outer surface of each fixing rod 18 is slidably connected to the inner wall of the corresponding mounting shell 16. The mounting shell 16 is installed by fixing the fixing bolt assembly 36 to the mounting shell 16 and the corresponding connecting plate 15. The two fixing rods 18 are connected to the corresponding connecting plate 15, and both ends of the fixing rods 18 are fixed to mounting plate 3 and vertical plate 4 respectively, so that the fixing rods 18 can limit the movement of the connecting plate 15. A threaded rod 17 is installed, and its outer surface is connected to the connecting plate 15. This allows the operator to adjust the position of the connecting plate 15 and the overall first straightening mechanism 1 and second straightening mechanism 2 by rotating the threaded rod 17. This enables the device to achieve cable straightening before cutting by cooperating with multiple horizontal and vertical first straightening wheels 7 and second straightening wheels 13, improving the length accuracy of cable cutting and ensuring product specification consistency. Simultaneously, rotating the corresponding adjusting screw 14 facilitates adjustment of the position of the corresponding second straightening wheel 13, and rotating the threaded rod 17 facilitates adjustment of the position of the corresponding connecting plate 15. By adjusting the cooperation between the adjusting screw 14 and the threaded rod 17, the positions of the second straightening wheel 13 and the first straightening mechanism 1 and second straightening mechanism 2 can be changed, thus enabling the straightening of cables of different sizes and specifications and improving the applicability of the device.

[0024] Example 2: An automated cable cutting device, referring to... Figure 1 , Figure 2 and Figure 7Two baffles 19 are fixedly connected to the bottom surface of the mounting plate 3, and two support frames 20 are fixedly installed on the bottom surface of the mounting plate 3. The two baffles 19 are fixedly installed on the bottom surface of the mounting plate 3 to fix the baffles 19. The baffles 19 can support the two sides of the mounting plate 3. The support frames 20 are set on the bottom surface of the mounting plate 3 so that the support frames 20 and the baffles 19 can jointly support the mounting plate 3. A fixing seat 21 is fixedly installed on the upper surface of the mounting plate 3. A guide frame 22 is fixedly connected to the upper surface of the fixing seat 21. A hydraulic rod 23 is fixedly installed on the bottom surface of the guide frame 22. A fixing plate 24 is fixedly installed at the output end of the hydraulic rod 23. The inner wall of the fixing plate 24 is slidably connected to the outer surface of the guide frame 22. The fixing seat 21 is installed on the upper surface of the mounting plate 3 to realize the installation of the fixing seat 21. A guide frame 22 is fixed, and a hydraulic rod 23 is installed on the bottom surface of the guide frame 22 to realize the installation of the hydraulic rod 23. A fixing plate 24 is installed at the output end of the hydraulic rod 23. The fixing plate 24 can be raised and lowered by the extension of the hydraulic rod 23. The fixing plate 24 is connected to the two guide columns of the guide frame 22 in a sliding connection, so that the hydraulic rod 23 can drive the fixing plate 24 to rise and fall stably. A cutting blade 25 is fixedly connected to the bottom surface of the fixing plate 24. A cutting groove 26 is opened on the upper surface of the fixing seat 21. The cutting groove 26 is adapted to the cutting blade 25. The cutting blade 25 is set on the bottom surface of the fixing plate 24, and the cutting groove 26 is opened on the upper surface of the fixing seat 21. The cutting blade 25 is adapted to the cutting groove 26 so that when the fixing plate 24 rises and falls, the cutting blade 25 can enter the cutting groove 26 and cut the cable.

[0025] Reference Figure 3 , Figure 8 and Figure 10An H-shaped bracket 27 is fixedly connected to the left side of one of the baffles 19. A placement plate 28 is provided above the H-shaped bracket 27, and a collection frame 29 is placed on the upper surface of the placement plate 28. The H-shaped bracket 27 is installed on the left side of the baffle 19, and the placement plate 28 is placed above the H-shaped bracket 27. The collection frame 29 is placed on the upper surface of the placement plate 28 to collect the cut cables. Equally spaced damping rods 30 are fixedly connected to the bottom surface of the placement plate 28, and the bottom end of each damping rod 30 is fixedly connected to the upper surface of the H-shaped bracket 27. Equally spaced springs 31 are also fixedly connected to the bottom surface of the placement plate 28, and the bottom end of each spring 31 is fixedly connected to the upper surface of the H-shaped bracket 27. The damping rods 30 are placed on the bottom surface of the placement plate 28, and their bottom ends are connected to the upper surface of the H-shaped bracket 27. Furthermore, spring 31 is also installed between the placement plate 28 and the H-shaped bracket 27, so that the damping rod 30 and spring 31 can support the placement plate 28, thereby allowing the collection frame 29 to be supported and limited. An alarm light 34 is fixedly installed on the upper surface of the H-shaped bracket 27, and a support base 32 is fixedly connected to the upper surface of the H-shaped bracket 27. A contact sensor 33 is fixedly installed on the upper surface of the support base 32. When the cable falls into the collection frame 29, the weight of the collection frame 29 slowly increases. Under the action of the damping rod 30 and spring 31, the placement plate 28 can slowly descend until the bottom surface of the placement plate 28 contacts the contact sensor 33, so that the alarm light 34 can be triggered to remind the operator to replace the collection frame 29.

[0026] Reference Figure 2 , Figure 8 and Figure 9A limit frame 35 is fixedly connected to the upper surface of the H-shaped bracket 27. Electric push rods 37 are fixedly connected to both the front and back of the limit frame 35. A sliding plate 38 is fixedly connected to the output end of each electric push rod 37. Two round rods 39 are fixedly connected to the opposite sides of each sliding plate 38. The outer surface of each round rod 39 is slidably connected to the inner wall of the limit frame 35. The limit frame 35 is installed on the upper surface of the H-shaped bracket 27 to support it. The electric push rods 37 are fixed to the front and back of the limit frame 35, and electric push rods 37 are installed at their output ends. The sliding plate 38 allows the electric push rod 37 to move the sliding plate 38. A round rod 39 is provided on the side of the sliding plate 38 that is far apart from each other, and the surface of the round rod 39 is connected to the limiting frame 35 in a sliding connection to limit the movement of the sliding plate 38. Each sliding plate 38 has a connecting arm 40 that is fixedly connected at equal intervals on the side that is close to each other. The H-shaped bracket 27 has a limiting shaft 41 that is arranged at equal intervals above it. The outer surface of each limiting shaft 41 is rotatably connected to the inner wall of the corresponding connecting arm 40. The outer surface of each limiting shaft 41 is fixed. A traction wheel 42 is connected to the connecting arm 40, which is mounted on the side of the sliding plate 38 that is close to each other, forming a fixed connection. A limiting shaft 41 is positioned above the H-shaped bracket 27 and connected to the connecting arm 40, forming a rotatable connection to limit the movement of the limiting shaft 41. The traction wheel 42 is fixed to the surface of the limiting shaft 41, allowing the limiting shaft 41 and the traction wheel 42 to rotate together. A second motor 43 is fixedly connected to the bottom surface of one of the connecting arms 40. The output shaft of the second motor 43 is fixedly connected to the bottom end of the corresponding limiting shaft 41. 3 is installed on the bottom surface of one of the connecting arms 40 and set as a fixed connection. The output shaft of the second motor 43 is fixed to the bottom end of one of the limiting shafts 41, so that the second motor 43 can drive the corresponding limiting shaft 41 to rotate, thereby enabling the traction wheel 42 to rotate. When the traction wheel 42 clamps the cable under the action of the electric push rod 37, the second motor 43 drives the traction wheel 42 to rotate, thereby pulling the cable. After cutting, the electric push rod 37 controls the two sets of traction wheels 42 to move away from each other, so that the cable falls straight into the collection frame 29 below.

[0027] The implementation principle of this application embodiment is as follows: When it is necessary to cut the cable, firstly, according to the size and specifications of the cable, the corresponding adjusting screw 14 and threaded rod 17 are rotated, so that the corresponding slider 11 can move, thereby allowing the second straightening wheel 13 to move. At this time, the gap between the first straightening wheel 7 and the second straightening wheel 13 is adjustable. When the threaded rod 17 is rotated, the connecting plate 15 can move, thereby allowing the positions of the first straightening mechanism 1 and the second straightening mechanism 2 to be adjusted, so that this device can straighten cables of different sizes and specifications. Then, the cable is passed through the corresponding first straightening wheel 7 and the second straightening wheel 13, and the cable is straightened by the first straightening wheel 7 and the second straightening wheel 13, thereby facilitating the straightening of the cable before cutting, improving the length accuracy of the cable cutting, and ensuring the consistency of product specifications. After the cable is straightened, due to the connection between the second motor 43 and the limiting shaft 41, one of the traction wheels 42 can straighten the cable. The cable is pulled straight back. When the cable is pulled to a certain length, the hydraulic rod 23 is activated to drive the fixed plate 24 to descend, so that the cutting blade 25 can cut the cable. After cutting, the electric push rod 37 is activated, so that the two sliding plates 38 can move away from each other. At this time, the two sets of traction wheels 42 move away from each other. The cut cable falls straight into the lower collection frame 29. Then, under the action of the electric push rod 37, the traction wheels 42 are reset and the cable is pulled again. When the cable falls into the collection frame 29, the weight of the collection frame 29 slowly increases. Because the damping rod 30 and the spring 31 are set between the placement plate 28 and the H-shaped bracket 27, the placement plate 28 and the collection frame 29 can slowly descend until the bottom surface of the placement plate 28 contacts the contact sensor 33, so that the alarm light 34 can be triggered to remind the operator to replace the collection frame 29, thereby achieving the effect of the device to facilitate the collection of the cut cable.

Claims

1. An automated cable cutting device, comprising a mounting plate (3), characterized in that: The mounting plate (3) is provided with a first straightening mechanism (1) and a second straightening mechanism (2) above it. A vertical plate (4) is fixedly connected to the upper surface of the mounting plate (3). The first straightening mechanism (1) and the second straightening mechanism (2) each include a first motor (5) and a mounting shell (16). The upper surface of one of the first motors (5) is fixedly connected to the bottom surface of the corresponding mounting shell (16), and the front surface of the other first motor (5) is fixedly connected to the back surface of the corresponding mounting shell (16). The inner wall of each mounting shell (16) is rotatably connected. There are rotating shafts (6) arranged at equal intervals. The output shaft of each first motor (5) is fixedly connected to the end of the corresponding rotating shaft (6). A first straightening wheel (7) is fixedly connected to the outer surface of each rotating shaft (6). A synchronous belt (8) is arranged at equal intervals inside each mounting shell (16). Two pulleys (9) mesh with the inner wall of each synchronous belt (8). The inner wall of each pulley (9) is fixedly connected to the outer surface of the corresponding rotating shaft (6). A first straightening wheel (7) is fixedly connected to the inner wall of each mounting shell (16). Each of the spaced limiting guide rails (10) has a slider (11) slidably connected to its inner wall. Each slider (11) has a fixed shaft (12) fixedly connected to its outer surface. Each fixed shaft (12) has a second straightening wheel (13) rotatably connected to its outer surface. Each mounting shell (16) has an adjusting screw (14) rotatably connected to its inner wall. The outer surface of each adjusting screw (14) is threadedly connected to the inner wall of the corresponding slider (11). The inner walls of the mounting plate (3) and the vertical plate (4) are provided with connecting plates. (15) Each of the connecting plates (15) is fixedly installed with a fixed bolt assembly (36) arranged at equal distances between it and the corresponding mounting shell (16). The inner walls of the mounting plate (3) and the vertical plate (4) are rotatably connected with threaded rods (17). The outer surface of each threaded rod (17) is threadedly connected to the inner wall of the corresponding connecting plate (15). The inner walls of the mounting plate (3) and the vertical plate (4) are fixedly connected with two fixing rods (18). The outer surface of each fixing rod (18) is slidably connected to the inner wall of the corresponding mounting shell (16).

2. The automated cable cutting device according to claim 1, characterized in that: The bottom surface of the mounting plate (3) is fixedly connected to two baffles (19), and the bottom surface of the mounting plate (3) is fixedly installed with two support frames (20).

3. The automated cable cutting device according to claim 1, characterized in that: A fixed seat (21) is fixedly installed on the upper surface of the mounting plate (3). A guide frame (22) is fixedly connected to the upper surface of the fixed seat (21). A hydraulic rod (23) is fixedly installed on the bottom surface of the guide frame (22). A fixed plate (24) is fixedly installed at the output end of the hydraulic rod (23). The inner wall of the fixed plate (24) is slidably connected to the outer surface of the guide frame (22).

4. The automated cable cutting device according to claim 3, characterized in that: The bottom surface of the fixing plate (24) is fixedly connected to a cutting blade (25), and the upper surface of the fixing base (21) is provided with a cutting groove (26), which is adapted to the cutting blade (25).

5. An automated cable cutting device according to claim 2, characterized in that: An H-shaped bracket (27) is fixedly connected to the left side of one of the baffles (19), and a placement plate (28) is provided above the H-shaped bracket (27). A collection frame (29) is placed on the upper surface of the placement plate (28).

6. The automated cable cutting device according to claim 5, characterized in that: The bottom surface of the placement plate (28) is fixedly connected with damping rods (30) arranged at equal intervals. The bottom end of each damping rod (30) is fixedly connected to the upper surface of the H-shaped bracket (27). The bottom surface of the placement plate (28) is fixedly connected with springs (31) arranged at equal intervals. The bottom end of each spring (31) is fixedly connected to the upper surface of the H-shaped bracket (27).

7. An automated cable cutting device according to claim 5, characterized in that: An alarm light (34) is fixedly installed on the upper surface of the H-shaped bracket (27), a support base (32) is fixedly connected to the upper surface of the H-shaped bracket (27), and a contact sensor (33) is fixedly installed on the upper surface of the support base (32).

8. An automated cable cutting device according to claim 5, characterized in that: The upper surface of the H-shaped bracket (27) is fixedly connected to a limiting frame (35). Both the front and back sides of the limiting frame (35) are fixedly connected to electric push rods (37). The output end of each electric push rod (37) is fixedly connected to a sliding plate (38). Two round rods (39) are fixedly connected to the side of each sliding plate (38) that is far apart from each other. The outer surface of each round rod (39) is slidably connected to the inner wall of the limiting frame (35).

9. An automated cable cutting device according to claim 8, characterized in that: Each of the sliding plates (38) has a connecting arm (40) arranged at equal distances fixedly connected to the side of each other. The H-shaped bracket (27) has a limiting shaft (41) arranged at equal distances above it. The outer surface of each limiting shaft (41) is rotatably connected to the inner wall of the corresponding connecting arm (40). The outer surface of each limiting shaft (41) is fixedly connected to a traction wheel (42).

10. An automated cable cutting device according to claim 9, characterized in that: A second motor (43) is fixedly connected to the bottom surface of one of the connecting arms (40), and the output shaft of the second motor (43) is fixedly connected to the bottom end of the corresponding limiting shaft (41).

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