Cable bridge forming processing device

Abstract

The utility model discloses a cable bridge forming processing device, and relates to the technical field of electric power processing equipment. The punching device comprises two supporting frames, and a feeding mechanism and a punching mechanism are arranged on the supporting frames. The feeding mechanism comprises a feeding assembly and a cutting assembly, the feeding assembly comprises first rotating shafts rotationally connected between the two first rotating shafts, the front sides of the two first rotating shafts rotationally extend out of the supporting frames, a second rotating shaft is rotationally connected between the two supporting frames, and the second rotating shaft located on the upper side rotationally penetrates through the two supporting frames; the front side of the second rotating shaft located on the lower side rotationally extends out of the supporting frame, and belt wheels are fixedly connected to the extending parts of the first rotating shaft located on the upper side and the front side of the second rotating shaft located on the upper side. The feeding mechanism is arranged, so that the problems that plates are inconvenient to pretreat, manual cutting needs to be carried out before machining, continuity and smoothness in the machining process are broken, and the machining cycle of the plates is prolonged are solved.

Description

Technical Field

[0001] This utility model belongs to the field of power processing equipment technology, and in particular relates to a cable tray forming and processing device. Background Technology

[0002] With the booming development of the construction and power industries, the demand for cable trays has increased dramatically. Large industrial buildings, commercial complexes, and residential communities all require a large number of cable trays for cable installation. This growth in market demand has forced companies to increase production efficiency to meet supply needs.

[0003] However, in the existing cable tray forming and processing equipment, it is not convenient to pre-process the plates. Manual cutting is required before processing, which disrupts the continuity and smoothness of the processing and extends the processing cycle of the plates. Utility Model Content

[0004] The purpose of this utility model is to provide a cable tray forming and processing device. By setting up a feeding mechanism, it solves the problem that it is inconvenient to pre-process the plates, and manual cutting is required before processing, which interrupts the continuity and smoothness of the processing and leads to a longer processing cycle of the plates.

[0005] To solve the above-mentioned technical problems, this utility model is achieved through the following technical solution:

[0006] This utility model is a cable tray forming and processing device, which includes two support frames, and the support frames are provided with a feeding mechanism and a stamping mechanism.

[0007] The feeding mechanism includes a feeding assembly and a cutting assembly. The feeding assembly includes a rotating shaft 1 rotatably connected between two shafts 1. The front sides of both shafts 1 extend rotatably out of the support frame. A rotating shaft 2 is rotatably connected between the two support frames. The upper shaft 2 rotatably passes through the two support frames. The front side of the lower shaft 2 extends rotatably out of the support frame. Pulleys are fixedly connected to the extensions on the front sides of both the upper shaft 1 and the upper shaft 2. Belts are fitted on the outer walls of the two pulleys.

[0008] Furthermore, half gears are fixedly connected to the front extensions of the upper rotating shaft one and the upper rotating shaft two, and gears are fixedly connected to the front extensions of the lower rotating shaft two and the rotating shaft one. The two half gears one mesh with the two gears respectively, and round rollers are fixedly connected to the outer walls of the two rotating shafts one and the two rotating shafts two.

[0009] Furthermore, limit plates are fixedly connected to the sides of the two support frames that are close to each other, a cutting table is fixedly connected between the two support frames, a motor sleeve is fixedly connected to the front side of the front support frame, a motor is fixedly connected to the inner wall of the motor sleeve, and the output shaft of the motor is fixedly connected to the upper rotating shaft through a coupling.

[0010] Furthermore, the cutting assembly includes a second half gear fixedly connected to the rear extension of the upper rotating shaft, a fixing block fixedly connected to the rear side of the rear support frame, a telescopic rod fixedly connected to the bottom of the fixing block, a spring sleeved on the outer wall of the telescopic rod, and the top of the spring fixedly connected to the fixing block.

[0011] Furthermore, a fixed plate is fixedly connected to the bottom of the telescopic rod, the bottom of the first spring is fixedly connected to the fixed plate, a slider is fixedly connected to the bottom of the fixed plate, a rack is fixedly connected to the right side of the slider, the second half gear meshes with the rack, a cutter is fixedly connected to the front side of the slider, and the front side of the cutter slides through the support frame located on the rear side.

[0012] Furthermore, the stamping mechanism includes a fixed plate fixedly connected between two support frames, an electric telescopic rod fixedly connected to the central axis of the fixed plate, a slide rod fixedly connected to the output shaft of the electric telescopic rod, a second spring sleeved on the outer wall of the slide rod, the top of the second spring fixedly connected to the output shaft of the electric telescopic rod, a first pressure rod slidably connected to the outer wall of the slide rod, and the bottom of the second spring fixedly connected to the first pressure rod.

[0013] Furthermore, a limiting plate is fixedly connected to the bottom of the slide rod, an H-shaped groove is provided on the first pressure rod, a second pressure rod is slidably connected in the H-shaped groove, a connecting plate is fixedly connected to the left and right sides of the second pressure rod, a hinge block is fixedly connected to the front and rear sides of the two connecting plates, and a hinge rod is hinged to the side of several hinge blocks away from the connecting plates.

[0014] Furthermore, each of the hinge rods has a hinge block 2 hinged to the side away from the connecting plate, each of the hinge blocks 2 has a rectangular plate 1 fixedly connected to the side away from the connecting plate, each of the rectangular plates 1 has a spring 3 fixedly connected to the side away from the connecting plate, each of the rectangular plates 1 has a cutter fixedly connected to the side, each of the cutters has a rectangular plate 2 slidably connected to the inside, and each of the spring 3 has a fixed connection to each of the rectangular plates 2 on the side away from the connecting plate.

[0015] This utility model has the following beneficial effects:

[0016] 1. By setting up a feeding mechanism, the sheet material to be processed is placed between the two circular rollers on the right side. Then, the motor on the motor sleeve is started. As the motor rotates, the upper shaft one will also rotate. When the upper shaft one rotates, the pulley will also rotate. The rotation of the pulley will then drive the pulley on the second shaft to rotate via a belt. Simultaneously, the rotation of the upper shaft one and the upper shaft two will drive the lower gear one to rotate. When the gear rotates, the lower shaft one and the lower shaft two will also rotate. When the two shafts one and two rotate two rotate, they will drive the circular rollers to rotate. Since the two shafts one rotate in opposite directions, the shaft one will drive the circular rollers to rotate in the opposite direction. The two shafts two also rotate in opposite directions. When the circular rollers rotate, the sheet material will be transported from one end to the other. After the sheet material is pressed, it will also achieve the effect of correcting the bending of the sheet material. After being sent over, it enters the limiting plate for limiting. At this time, as the two half gears rotate to the toothless position, the upper rotating shaft two will also rotate. When the upper rotating shaft two rotates, it will also drive the half gear two to rotate at the same time. At this time, the half gear two rotates to the toothed position, and thus the slider will move downward through the meshing of the slider with it. When the slider moves downward, the telescopic rod and spring one on the fixed block will also extend downward through the fixed plate. When the slider moves downward, the rear cutter will also move downward. When the cutter moves downward, it will contact the plate. Then, with the support of the cutting table, the plate will be cut, thus achieving the cutting effect. As the two rollers on the left rotate, the cut plate will be transported to the upper part, so that the cutting function is carried out simultaneously during the plate conveying process. There is no need to perform manual cutting operation before processing. It can realize automatic and continuous conveying of plates, and can effectively correct bent plates to ensure the flatness of the plates.

[0017] 2. By setting up a stamping mechanism, when the cut sheet metal is fed to the top, the electric telescopic rod on the fixed plate is activated. At this time, the electric telescopic rod will extend downward. When the electric telescopic rod extends downward, it will move the sliding rod along with it. When the sliding rod falls downward, the pressure rod one will also move downward. As the electric telescopic rod continues to move downward, the bottom of the pressure rod one will contact the sheet metal. With the weight of the pressure rod one itself and the extension force of the spring two, the sheet metal will be continuously pressed downward, and then the sheet metal will be pressed to be exactly the same as the groove shape. At this time, the electric telescopic rod will continue to press downwards, compressing the second spring. The sliding rod will then slide downwards, carrying the limiting plate within the H-shaped groove. When the limiting plate moves downwards, it will contact the second pressure rod. Continuing to press downwards, the second pressure rod will also press downwards, causing the connecting plate to move downwards. Simultaneously, the hinge blocks on both sides of the connecting plate will move accordingly. When the hinge blocks move downwards, they will exert a compressive force on the hinge rod, causing the hinge rod to press against the second hinge block. Applying an outward pushing force, hinge block two pushes rectangular plate one outward. As rectangular plate one pushes outward, the cutter moves accordingly. When the cutter extends outward, rectangular plate two first contacts the plate. At this time, as the cutter continues to extend outward, spring three is compressed. As the cutter continues to move outward, it can punch through the mounting hole in the plate. After compression, the electric telescopic rod is lifted upward, and pressure rod two is no longer compressed. When pressure rod two is no longer compressed, spring three will push rectangular plate one inward through the original compression force, thus achieving the retraction effect. As the electric telescopic rod moves upward, the sliding rod also moves. As the sliding rod moves upward, the limiting plate also slides in the H-shaped groove. The limiting plate then restricts pressure rod one, thereby pulling it up. This completes the stamping effect, allowing the plate to be punched simultaneously during stamping, ensuring that the mounting hole matches the stamping shape. The mounting hole can accurately correspond to the connection part, improving assembly convenience and structural stability.

[0018] Of course, any product implementing this utility model does not necessarily need to achieve all of the advantages described above at the same time. Attached Figure Description

[0019] To more clearly illustrate the technical solutions of the embodiments of this utility model, the accompanying drawings used in the description of the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0020] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0021] Figure 2This is a schematic diagram of the rear structure of this utility model;

[0022] Figure 3 This is a partial cross-sectional view of the present invention.

[0023] Figure 4 This utility model Figure 1 A magnified structural diagram of A in the middle;

[0024] Figure 5 This utility model Figure 3 A magnified structural diagram of B in the diagram;

[0025] Figure 6 This utility model Figure 3 A magnified structural diagram of C;

[0026] Figure 7 This utility model Figure 2 A magnified structural diagram of D in the diagram;

[0027] Figure 8 This utility model Figure 3 A magnified structural diagram of E in the middle;

[0028] Figure 9 This utility model Figure 3 A magnified structural diagram of F.

[0029] The attached diagram lists the components represented by each number as follows:

[0030] 1. Support frame; 2. Feeding mechanism; 21. Feeding assembly; 211. Rotating shaft one; 212. Rotating shaft two; 213. Pulley; 214. Belt; 215. Half gear one; 216. Gear; 217. Roller; 218. Limiting plate; 219. Cutting table; 2110. Motor sleeve; 2111. Motor; 22. Cutting assembly; 221. Half gear two; 222. Fixing block; 223. Telescopic rod; 224. Spring one; 225. Fixing plate; 226. Slide 227. Block; 228. Rack; 3. Cutting blade; 3. Stamping mechanism; 311. Fixing plate; 312. Electric telescopic rod; 313. Slide rod; 314. Spring 2; 315. Pressure rod 1; 316. Limiting plate; 317. H-groove; 318. Pressure rod 2; 319. Connecting plate; 3110. Hinge block 1; 3111. Hinge rod; 3112. Hinge block 2; 3113. Rectangular plate 1; 3114. Spring 3; 3115. Cutting blade; 3116. Rectangular plate 2. Detailed Implementation

[0031] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0032] Please see Figure 1-9As shown, this utility model is a cable tray forming and processing device, including two support frames 1. A feeding mechanism 2 and a stamping mechanism 3 are provided on the support frames 1. The feeding mechanism 2 includes a feeding assembly 21 and a cutting assembly 22. The feeding assembly 21 includes a rotating shaft 211 rotatably connected between the two support frames 1. The front sides of both rotating shafts 211 rotatably extend outside the support frame 1. A rotating shaft 212 is rotatably connected between the two support frames 1. The upper rotating shaft 212 rotatably passes through both support frames 1, and the front side of the lower rotating shaft 212 rotatably extends outside the support frame 1. The extensions on the front sides of the upper rotating shaft 211 and the upper rotating shaft 212... Each of the two support frames 1 is fixedly connected to a pulley 213. A belt 214 is fitted onto the outer wall of each pulley 213. Half gears 215 are fixedly connected to the front extensions of the upper shaft 1 211 and the upper shaft 2 212. Gears 216 are fixedly connected to the front extensions of the lower shaft 2 212 and the shaft 1 211. The two half gears 215 mesh with the two gears 216 respectively. Circular rollers 217 are fixedly connected to the outer walls of the two shafts 1 211 and the two shafts 2 212. Limiting plates 218 are fixedly connected to the sides of the two support frames 1 that are close to each other. A cutting table 2 is fixedly connected between the two support frames 1. 19. A motor sleeve 2110 is fixedly connected to the front side of the front support frame 1. A motor 2111 is fixedly connected to the inner wall of the motor sleeve 2110. The output shaft of the motor 2111 is fixedly connected to the upper rotating shaft 211 via a coupling. The cutting assembly 22 includes a half gear 221 fixedly connected to the rear extension of the upper rotating shaft 212. A fixing block 222 is fixedly connected to the rear side of the rear support frame 1. A telescopic rod 223 is fixedly connected to the bottom of the fixing block 222. A spring 224 is sleeved on the outer wall of the telescopic rod 223. The top of the spring 224 is fixedly connected to the fixing block 222. The bottom of the telescopic rod 223... A fixed plate 225 is fixedly connected to the main body. The bottom of the spring 224 is fixedly connected to the fixed plate 225. A slider 226 is fixedly connected to the bottom of the fixed plate 225. A rack 227 is fixedly connected to the right side of the slider 226. A half gear 221 meshes with the rack 227. A cutter 228 is fixedly connected to the front side of the slider 226. The front side of the cutter 228 slides through the support frame 1 located at the rear side. By setting the feeding mechanism 2, the cutting function can be carried out simultaneously during the conveying of the board, eliminating the need for manual cutting before processing. It can also realize automatic and continuous conveying of the board, and effectively correct bent boards to ensure the flatness of the board.

[0033] The stamping mechanism 3 includes a fixed plate 311 fixedly connected between two support frames 1. An electric telescopic rod 312 is fixedly connected to the central axis of the fixed plate 311. A slide rod 313 is fixedly connected to the output shaft of the electric telescopic rod 312. A second spring 314 is sleeved on the outer wall of the slide rod 313. The top of the second spring 314 is fixedly connected to the output shaft of the electric telescopic rod 312. A first pressure rod 315 is slidably connected to the outer wall of the slide rod 313. The bottom of the second spring 314 is fixedly connected to the first pressure rod 315. A limit plate 316 is fixedly connected to the bottom of the slide rod 313. An H-shaped groove 317 is opened on the first pressure rod 315. A second pressure rod 318 is slidably connected in the H-shaped groove 317. Connecting plates 319 are fixedly connected to the left and right sides of the second pressure rod 318. Hinge blocks 3110 are fixedly connected to the front and rear sides of the two connecting plates 319. Several hinge blocks 3110 are located away from the connecting plates 311. One side of the plate 9 is hinged with a hinge rod 3111. On the side of the hinge rod 3111 away from the connecting plate 319, a hinge block 3112 is hinged. On the side of the hinge block 3112 away from the connecting plate 319, a rectangular plate 3113 is fixedly connected. On the side of the rectangular plate 3113 away from the connecting plate 319, a spring 3114 is fixedly connected. A cutter 3115 is fixedly connected to the rectangular plate 3113. A rectangular plate 3116 is slidably connected to the inner side of the cutter 3115. The side of the spring 3114 away from the connecting plate 319 is fixedly connected to the rectangular plate 3116. By setting a stamping mechanism 3, holes can be punched in the plate at the same time as stamping, ensuring that the mounting holes match the stamping shape and that the mounting holes accurately correspond to the connection parts, thus improving assembly convenience and structural stability.

[0034] A specific application of this embodiment is as follows: In use, first place the device in the appropriate position, then place the sheet material to be processed between the two rollers 217 on the right side. Then start the motor 2111 on the motor sleeve 2110. As the motor 2111 rotates, the upper rotating shaft 211 will also rotate. When the upper rotating shaft 211 rotates, the pulley 213 will also rotate. The rotation of the pulley 213 will then drive the pulley 213 on the rotating shaft 212 to rotate via the belt 214. Simultaneously, the rotation of the upper rotating shaft 211 and the upper rotating shaft 212 will drive the lower gear 216 to rotate via the upper half-gear 215. When the gear 216 rotates, the lower rotating shaft... Shaft 211 and the lower shaft 212 will also rotate. When the two shafts 212 and the two shafts 211 rotate, they will drive the roller 217 to rotate. Since the two shafts 211 rotate in opposite directions, they will drive the roller 217 to rotate in the opposite direction. The two shafts 212 also rotate in opposite directions. When the roller 217 rotates, it will transport the sheet from one end to the other. After the sheet is pressed, it will also achieve the effect of correcting the bent sheet. After the sheet is conveyed, it will enter the limiting plate 218 for limiting. At this time, as the two half gears 215 rotate to the missing tooth position, the upper shaft 212 will also rotate. When the upper shaft 212 rotates, it will also drive the half gear 221. Simultaneously rotating, half gear 221 rotates to the toothed position, thus engaging with slider 226 and causing slider 226 to move downwards. As slider 226 moves downwards, the telescopic rod 223 and spring 224 on fixed block 222 extend downwards via fixed plate 225. When slider 226 moves downwards, the rear cutter 228 moves downwards accordingly. When cutter 228 moves downwards, it contacts the plate and is then cut by the support of cutting table 219, thus achieving the cutting effect. As the two rollers 217 on the left rotate, the cut plate is transported to 3117. When the cut plate is delivered to 3117, the electric telescopic rod on fixed plate 311 is activated. 312. At this point, the electric telescopic rod 312 will extend downwards. When the electric telescopic rod 312 extends downwards, it will move the sliding rod 313 along with it. When the sliding rod 313 falls downwards, the pressure rod 315 will also move downwards. As the electric telescopic rod 312 continues to move downwards, the bottom of the pressure rod 315 will contact the plate. With the weight of the pressure rod 315 itself and the extension force of the spring 314, the plate will be continuously pressed downwards. Subsequently, the plate will be pressed to be exactly the same shape as the groove in 3117. At this time, the electric telescopic rod 312 will continue to press downwards, which will compress the spring 314. Then the sliding rod 313 will slide downwards. When the sliding rod 313 moves downwards, it will move the limiting plate 316 within the H-shaped groove 317.When the limiting plate 316 moves downward, it will contact the pressure rod 318. Continuing to press down, the pressure rod 318 will then move downward, causing the connecting plate 319 to move downward as well. Simultaneously, the hinge blocks 3110 on both sides of the connecting plate 319 will also move. When the hinge blocks 3110 move downward, they will exert a squeezing force on the hinge rod 3111. The hinge rod 3111 will then exert an outward pushing force on the hinge block 3112. The hinge block 3112 will then push the rectangular plate 3113 outward. As the rectangular plate 3113 pushes outward, the cutter 3115 will also move. When the cutter 3115 extends outward, the rectangular plate 3116 will first contact the plate material. At this time, the cutter 311... As the cutting blade 3115 continues to move outward, the spring 3114 is compressed. When the cutting blade 3115 continues to move outward, it can punch through the mounting opening on the sheet metal. After compression, the electric telescopic rod 312 is lifted upward, and the pressure rod 318 is no longer compressed. Once the pressure rod 318 is no longer compressed, the spring 3114 will push the rectangular plate 3113 inward using the original compressive force, achieving the retraction effect. As the electric telescopic rod 312 moves upward, the sliding rod 313 also moves accordingly. As the sliding rod 313 moves upward, the limiting plate 316 also slides within the H-shaped groove 317. The limiting plate 316 then restricts the pressure rod 315, thus pulling it up, thereby completing the stamping effect.

[0035] In the description of this specification, references to terms such as "an embodiment," "example," "specific example," etc., indicate that a specific feature, structure, material, or characteristic described in connection with that embodiment or example is included in at least one embodiment or example of the present invention. In this specification, the illustrative expressions of the above terms do not necessarily refer to the same embodiment or example. Furthermore, the specific features, structures, materials, or characteristics described may be combined in any suitable manner in one or more embodiments or examples.

[0036] The preferred embodiments of this utility model disclosed above are merely illustrative of the present utility model. These preferred embodiments do not exhaustively describe all details, nor do they limit the utility model to the specific implementations described. Clearly, many modifications and variations can be made based on the content of this specification. This specification selects and specifically describes these embodiments to better explain the principles and practical applications of this utility model, thereby enabling those skilled in the art to better understand and utilize it. This utility model is limited only by the claims and their full scope and equivalents.

Claims

1. A cable tray forming and processing device, comprising two support frames (1), characterized in that: The support frame (1) is provided with a feeding mechanism (2) and a stamping mechanism (3); The feeding mechanism (2) includes a feeding assembly (21) and a cutting assembly (22). The feeding assembly (21) includes a rotating shaft (211) rotatably connected between two shafts. The front sides of the two rotating shafts (211) extend rotatably to the outside of the support frame (1). A rotating shaft (212) is rotatably connected between the two support frames (1). The rotating shaft (212) located on the upper side rotatably passes through the two support frames (1). The front side of the rotating shaft (212) located on the lower side extends rotatably to the outside of the support frame (1). Pulleys (213) are fixedly connected to the extensions located on the front sides of the upper rotating shaft (211) and the upper rotating shaft (212). A belt (214) is sleeved on the outer wall of the two pulleys (213).

2. The cable tray forming and processing device according to claim 1, characterized in that, Half gears (215) are fixedly connected to the front extensions of the upper rotating shaft one (211) and the upper rotating shaft two (212), and gears (216) are fixedly connected to the front extensions of the lower rotating shaft two (212) and the rotating shaft one (211). The two half gears (215) mesh with the two gears (216) respectively. Circular rollers (217) are fixedly connected to the outer walls of the two rotating shafts one (211) and the two rotating shafts two (212).

3. The cable tray forming and processing device according to claim 2, characterized in that, Limiting plates (218) are fixedly connected to the sides of the two support frames (1) that are close to each other. A cutting table (219) is fixedly connected between the two support frames (1). A motor sleeve (2110) is fixedly connected to the front side of the support frame (1) located on the front side. A motor (2111) is fixedly connected to the inner wall of the motor sleeve (2110). The output shaft of the motor (2111) is fixedly connected to the rotating shaft (211) located on the upper side through a coupling.

4. The cable tray forming and processing device according to claim 3, characterized in that, The cutting assembly (22) includes a second half gear (221) fixedly connected to the rear extension of the upper rotating shaft (212), a fixing block (222) fixedly connected to the rear side of the support frame (1), a telescopic rod (223) fixedly connected to the bottom of the fixing block (222), a spring (224) sleeved on the outer wall of the telescopic rod (223), and the top of the spring (224) fixedly connected to the fixing block (222).

5. The cable tray forming and processing device according to claim 4, characterized in that, The bottom of the telescopic rod (223) is fixedly connected to a fixed plate (225), the bottom of the spring (224) is fixedly connected to the fixed plate (225), the bottom of the fixed plate (225) is fixedly connected to a slider (226), the right side of the slider (226) is fixedly connected to a rack (227), the second half gear (221) meshes with the rack (227), the front side of the slider (226) is fixedly connected to a cutter (228), and the front side of the cutter (228) slides through the support frame (1) located on the rear side.

6. The cable tray forming and processing device according to claim 5, characterized in that, The stamping mechanism (3) includes a fixed plate (311) fixedly connected between two support frames (1). An electric telescopic rod (312) is fixedly connected to the central axis of the fixed plate (311). A slide rod (313) is fixedly connected to the output shaft of the electric telescopic rod (312). A second spring (314) is sleeved on the outer wall of the slide rod (313). The top of the second spring (314) is fixedly connected to the output shaft of the electric telescopic rod (312). A first pressure rod (315) is slidably connected to the outer wall of the slide rod (313). The bottom of the second spring (314) is fixedly connected to the first pressure rod (315).

7. The cable tray forming and processing device according to claim 6, characterized in that, The bottom of the slide rod (313) is fixedly connected to a limiting plate (316). An H-shaped groove (317) is provided on the first pressure rod (315). A second pressure rod (318) is slidably connected in the H-shaped groove (317). A connecting plate (319) is fixedly connected to the left and right sides of the second pressure rod (318). A hinge block (3110) is fixedly connected to the front and rear sides of the two connecting plates (319). A hinge rod (3111) is hinged to the side of several hinge blocks (3110) away from the connecting plate (319).

8. The cable tray forming and processing device according to claim 7, characterized in that, Each of the hinge rods (3111) has a hinge block two (3112) hinged to the side away from the connecting plate (319). Each of the hinge blocks two (3112) has a rectangular plate one (3113) fixedly connected to the side away from the connecting plate (319). Each of the rectangular plates one (3113) has a spring three (3114) fixedly connected to the side away from the connecting plate (319). Each of the rectangular plates one (3113) has a cutter (3115) fixedly connected to the side. Each of the cutters (3115) has a rectangular plate two (3116) slidably connected to the inside. Each of the spring three (3114) has a fixed connection to the side away from the connecting plate (319) and each of the rectangular plates two (3116).

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