Container lock rod fixed-length cutting device

Abstract

The invention relates to the field of cutting devices, and particularly discloses a container lock rod fixed-length cutting device which comprises a sawing machine and a base installed on the sawing machine, one side of the sawing machine is connected with a rack, the rack comprises a fixing table, and the upper end face of the fixing table is flush with the sawing machine. The positioning mechanism is designed, one end of each of a plurality of materials can be pushed to the position with the same cutting length through the positioning mechanism, the downward pressing frame can descend through continuous movement of the moving seat, and therefore an object is pressed and fixed through the pressing mechanism, and follow-up cutting is facilitated. The pressing mechanisms and the separating mechanisms are designed, and the displacement among the multiple pressing mechanisms can be uniformly isolated through the separating mechanisms, so that the pressing mechanisms can uniformly press materials in multiple sections during pressing, and the pressing is firmer. And the conveying mechanism is designed, and the conveying mechanism can fall down along with loosening of the pressing mechanism, so that cut objects can be conveniently pushed away, and follow-up machining is facilitated.

Description

Technical Field

[0001] The invention relates to the field of cutting devices, and in particular to a fixed-length cutting device for a container lock rod. Background Art

[0002] Container lock bars are a type of equipment used to protect container cargo, usually used as door locks on containers to prevent cargo theft or damage during transportation. Lock bars are produced by cutting and processing rolled steel bars.

[0003] However, when cutting materials, the lengths of the cut materials are different, and when the materials are pressed, the materials cannot be fully tightened, and they are easy to loosen during cutting. In addition, when the steel bars are re-conveyed and loaded after cutting, one end of the steel bars is uneven due to the influence of force and friction, and needs to be aligned before cutting. Therefore, those skilled in the art provide a fixed-length cutting device for container lock rods to solve the problems raised in the above background technology. Summary of the invention

[0004] In order to solve the above technical problems, the present invention provides a fixed-length cutting device for container lock rods, comprising a sawing machine and a base installed on the sawing machine, one side of the sawing machine is connected to a frame, the frame comprises a fixed platform, and the upper end surface of the fixed platform is flush with the sawing machine;

[0005] A plurality of clamping mechanisms for clamping materials are slidably connected above the fixed platform, a positioning mechanism for positioning the cutting length is slidably connected above the fixed platform and located on one side of the clamping mechanism, the clamping mechanism includes a moving frame, and the positioning mechanism includes an adjusting frame, a fixing rod 1 is fixedly connected above the fixed platform, and a fixing rod 2 is fixedly connected on both sides of the fixed platform, the fixing rod 1 passes through the moving frame and the adjusting frame above, and the fixing rod 2 passes through the moving frame and the adjusting frame on both sides, and a plurality of separation mechanisms for adjusting the spacing are arranged between the positioning mechanism and the clamping mechanism, a lower pressing frame for applying pressure is slidably connected above the fixed platform, and the lower pressing frame is located above the clamping mechanism;

[0006] A conveying mechanism for conveying materials is installed on one side of the positioning mechanism.

[0007] Preferably, a screw rod is rotatably connected below the fixed platform, a driving device for driving the screw rod to rotate is installed inside the fixed platform, a movable seat is threadedly connected to the screw rod, a cross bar is fixedly connected below the adjustment frame, and the cross bar passes through the top of the movable seat.

[0008] Preferably, a spring 1 is provided on the outside of the cross bar, and the spring 1 is located between one side of the moving seat and one end of the cross bar. Pressure blocks are connected to the two ends of the moving seat for sliding up and down, and a connecting rod 2 is connected between the upper end of the pressure block and one end of the cross bar. The lower pressure frame includes a top frame, and connecting rods 4 are fixedly connected on both sides of the top frame. One end of the connecting rod 4 extends to the bottom of the fixed platform, and one end of the connecting rod 4 is fixedly connected to a cross plate, which is located below the pressure block.

[0009] Preferably, a connecting rod 1 is slidably connected to the movable frame, a pressure plate is fixedly connected to a lower end of the connecting rod, and an upper end of the connecting rod 1 is located below the top frame.

[0010] Preferably, the driving device includes a motor, which is mounted on a fixed platform, with a bevel gear 1 fixedly connected to the upper end of the motor, and a bevel gear 2 fixedly connected to one end of the screw rod, and the bevel gear 2 is meshed with the bevel gear 1.

[0011] Preferably, the separation mechanism includes a sliding block, two of the sliding blocks are located between the clamping mechanism, a connecting rod three is connected between the sliding blocks, a spring three is provided between the sliding blocks, and the connecting rod three is located outside the fixed rod one.

[0012] Preferably, a locking block is slidably connected to the second fixing rod, a locking rod is threadedly connected to the locking block, and one end of the locking rod is in close contact with one side of the fixing platform.

[0013] Preferably, a baffle is slidably connected to the adjusting frame, and connecting columns are fixedly connected to both ends of the baffle, a lifting plate is slidably connected to the top of the adjusting frame, and lifting rods are slidably connected to both sides of the adjusting frame, and the upper end of the lifting rod passes through one end of the lifting plate, and a spring 2 is connected between the upper end of the lifting rod and one end of the lifting plate, and gears are rotatably connected to both sides of the adjusting frame, the gear is located on one side of the lifting rod and meshes with one side of the lifting rod, and one end of the gear is located below the connecting column. The conveying mechanism includes a lifting frame, the lifting frame is slidably connected to both sides of the adjusting frame, the lifting frame is located below the lifting rod, conveying rollers are installed on the lifting frame, and a driving device is installed above the lifting frame to drive the conveying rollers to rotate.

[0014] Technical effects and advantages of the present invention:

[0015] 1. The present invention is designed with a positioning mechanism, which can push one end of multiple materials to a position with the same cutting length, and the lower pressing frame can be lowered by continuing to move the moving seat so that the clamping mechanism can clamp and fix the object, which is convenient for subsequent cutting.

[0016] 2. The present invention is designed with a clamping mechanism and a separation mechanism. The separation mechanism can evenly isolate the displacement between multiple clamping mechanisms so that the clamping mechanism can perform multi-stage uniform compression on the material during compression, and the compression is more reliable.

[0017] 3. The present invention is designed with a conveying mechanism, which can fall down as the clamping mechanism is relaxed, so that the cut objects can be pushed away conveniently, thereby facilitating subsequent processing. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a schematic diagram of the structure provided by this application;

[0019] Figure 2 It is a structural schematic diagram of the rack provided by this application;

[0020] Figure 3 It is a schematic diagram of the structure below the fixed platform provided by the present application;

[0021] Figure 4 It is a structural schematic diagram of the clamping mechanism provided by the present application;

[0022] Figure 5 It is a structural schematic diagram of the separation mechanism provided by the present application;

[0023] Figure 6 It is a structural schematic diagram of the lifting plate provided in this application;

[0024] Figure 7 is a schematic diagram of the structure of the locking block provided by the present application;

[0025] Figure 8 It is a structural schematic diagram of the conveying mechanism provided by the present application;

[0026] Fig. 9 It is a structural schematic diagram of the baffle provided in this application;

[0027] In the figure:

[0028] 1. Sawing machine; 2. Base; 3. Frame;

[0029] 31. Fixed platform; 311. Screw rod; 312. Motor; 313. Bevel gear 1; 314. Bevel gear 2; 315. Moving seat; 316. Fixed rod 1; 317. Press block; 318. Fixed rod 2; 319. Locking block;

[0030] 32. Clamping mechanism; 321. Moving frame; 322. Connecting rod 1; 323. Pressing plate;

[0031] 33. Positioning mechanism; 331. Adjustment frame; 332. Crossbar; 333. Spring 1; 334. Connecting rod 2;

[0032] 335, lifting plate; 336, lifting rod; 337, spring 2; 338, gear; 339, baffle; 3391, connecting column;

[0033] 34. Separation mechanism; 341. Sliding block; 342. Connecting rod three; 343. Spring three;

[0034] 35, lower pressure frame; 351, top frame; 352, connecting rod four; 353, cross plate;

[0035] 36. Conveying mechanism; 361. Lifting frame; 362. Conveying roller. DETAILED DESCRIPTION

[0036] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0037] See also Figures 1 to 9 In this embodiment, a container lock rod fixed-length cutting device is provided, including a sawing machine 1 and a base 2 installed on the sawing machine 1. A frame 3 is connected to one side of the sawing machine 1. The frame 3 includes a fixed table 31. The upper end surface of the fixed table 31 is flush with the sawing machine 1; the material passes between the sawing machine 1 and the base 2 and extends to the top of the fixed table 31, and the material is supported by the fixed table 31.

[0038] A plurality of clamping mechanisms 32 for clamping materials are slidably connected above the fixed platform 31, a positioning mechanism 33 for positioning the cutting length is slidably connected above the fixed platform 31 and located on one side of the clamping mechanism 32, the clamping mechanism 32 includes a moving frame 321, the positioning mechanism 33 includes an adjusting frame 331, a fixing rod 1 316 is fixedly connected above the fixed platform 31, and a fixing rod 2 318 is fixedly connected on both sides of the fixed platform 31, the fixing rod 1 316 passes through the moving frame 321 and the adjusting frame 331, the fixing rod 2 318 passes through both sides of the moving frame 321 and the adjusting frame 331, a plurality of separation mechanisms 34 for adjusting the spacing are arranged between the positioning mechanism 33 and the clamping mechanism 32, a lower pressing frame 35 for applying pressure is slidably connected above the fixed platform 31, and the lower pressing frame 35 is located above the clamping mechanism 32;

[0039] The materials are placed above the fixed table 31, and the positioning mechanism 33 is moved to push the multiple materials to be flush, and then moved to the cutting position, and then the multiple materials are compressed by the clamping mechanism 32. The separation mechanism 34 ensures that the same distance is maintained between the clamping mechanisms 32 located above the fixed table 31, and between the clamping mechanism 32 and the positioning mechanism 33, thereby ensuring that the materials are evenly compressed and the materials are tightened more securely.

[0040] A conveying mechanism 36 for conveying materials is installed on one side of the positioning mechanism 33. The cut materials are conveyed away by the conveying mechanism 36.

[0041] In this embodiment, specifically, a screw rod 311 is rotatably connected below the fixed platform 31, a driving device for driving the screw rod 311 to rotate is installed inside the fixed platform 31, a moving seat 315 is threadedly connected to the screw rod 311, and a cross bar 332 is fixedly connected below the adjustment frame 331, and the cross bar 332 passes through the top of the moving seat 315. The moving seat 315 can be moved by rotating the screw rod 311, and the movement of the moving seat 315 drives the adjustment frame 331 to move, and the movement of the adjustment frame 331 pushes one end of the material to align and move to the cutting position.

[0042] In the present embodiment, specifically, a spring 1 333 is provided on the outer side of the cross bar 332, and the spring 1 333 is located between one side of the movable seat 315 and one end of the cross bar 332. The two ends of the movable seat 315 are connected with a pressure block 317 for sliding up and down, and a connecting rod 2 334 is connected between the upper end of the pressure block 317 and one end of the cross bar 332. The lower pressure frame 35 includes a top frame 351, and connecting rods 4 352 are fixedly connected on both sides of the top frame 351. One end of the connecting rod 4 352 extends to the bottom of the fixed platform 31, and one end of the connecting rod 4 352 is fixedly connected to a cross plate 353, and the cross plate 353 is located below the pressure block 317. When the adjustment frame 331 moves to the determined cutting position, it is locked and cannot move. The moving seat 315 compresses the spring 1 333 to continue moving. The distance between the moving seat 315 and one end of the spring 1 333 becomes smaller, and one end of the connecting rod 2 334 is forced to move downward. One end of the connecting rod 2 334 pushes the pressure block 317 downward, and the pressure block 317 pushes the cross plate 353 to descend. The cross plate 353 descends, thereby pulling the top frame 351 down through the connecting rod 4 352.

[0043] In this embodiment, specifically, a connecting rod 322 is slidably connected to the mobile frame 321, a pressing plate 323 is fixedly connected to the lower end of the connecting rod 322, and the upper end of the connecting rod 322 is located below the top frame 351. The top frame 351 descends to press the connecting rod 322 downward, and the connecting rod 322 presses the material on the fixed platform 31 through the pressing plate 323, and the pressing plate 323 is made of elastic material.

[0044] In this embodiment, the driving device includes a motor 312, which is mounted on the fixed platform 31. The upper end of the motor 312 is fixedly connected to a bevel gear 1 313, and one end of the screw rod 311 is fixedly connected to a bevel gear 2 314, which meshes with the bevel gear 1 313. The motor 312 is started to drive the bevel gear 1 313 to rotate, and the bevel gear 1 313 drives the screw rod 311 to rotate through the bevel gear 2 314.

[0045] In this embodiment, specifically, the separation mechanism 34 includes a sliding block 341, two sliding blocks 341 are located between the clamping mechanism 32, a connecting rod 342 is connected between the sliding blocks 341, a spring 343 is provided between the sliding blocks 341, and the connecting rod 342 is located outside the fixed rod 1 316. When the sliding blocks 341 are close to each other, the spring 343 is compressed, and the clamping mechanism 32 and the positioning mechanism 33 are evenly separated by the spring 343.

[0046] In this embodiment, specifically, a locking block 319 is slidably connected to the second fixing rod 318, a locking rod is threadedly connected to the locking block 319, and one end of the locking rod is in close contact with one side of the fixing platform 31. The locking rod is rotated to increase the friction between the locking rod and one side of the fixing platform 31, so that the locking block 319 cannot move on the second fixing rod 318, and the adjusting frame 331 is limited by the locking block 319.

[0047] In this embodiment, specifically, a baffle 339 is slidably connected to the adjustment frame 331, and connecting columns 3391 are fixedly connected at both ends of the baffle 339. A lifting plate 335 is slidably connected above the adjustment frame 331. Lifting rods 336 are slidably connected to both sides of the adjustment frame 331. The upper end of the lifting rod 336 passes through one end of the lifting plate 335, and a spring 2 337 is connected between the upper end of the lifting rod 336 and one end of the lifting plate 335. Gears 338 are rotatably connected to both sides of the adjustment frame 331. The gear 338 is located at one side of the lifting rod 336 and meshes with one side of the lifting rod 336. One end of the gear 338 is located below the connecting column 3391. The conveying mechanism 36 includes a lifting frame 361. The lifting frame 361 is slidably connected to both sides of the adjustment frame 331, and the lifting frame 361 is located below the lifting rod 336. Conveying rollers 362 are installed on the lifting frame 361, and a driving device is installed above the lifting frame 361 to drive the conveying rollers 362 to rotate.

[0048] When the top frame 351 descends, it also presses the lifting plate 335 to descend. The lifting plate 335 descends, thereby pulling the spring 2 337. The spring 2 337 pulls the lifting rod 336 to descend. The lifting rod 336 descends, thereby pushing the lifting frame 361 to descend. The lifting frame 361 drives the conveying roller 362 to press on the material. At the same time, the lifting rod 336 can drive the gear 338 to rotate when it descends. The gear 338 rotates to lift the baffle 339, so that the baffle 339 cannot block the material. After the cutting is completed, the top frame 351 rises to release the material. At this time, the lifting plate 335 has not reset yet, and the lifting rod 336 is still pulled down by the spring 2 337 to ensure that the conveying roller 362 is above the material. The conveying roller 362 is driven to rotate by the driving device, and the conveying roller 362 conveys the cut material to one side of the fixed table 31, so as to continue to load the material later.

[0049] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A container locking rod fixed-length cutting device, comprising a sawing machine (1) and a base (2) mounted on the sawing machine (1), characterized in that: One side of the sawing machine (1) is connected to a frame (3), the frame (3) comprises a fixed platform (31), and the upper end surface of the fixed platform (31) is flush with the sawing machine (1); A plurality of clamping mechanisms (32) for clamping materials are slidably connected above the fixed platform (31); a positioning mechanism (33) for positioning the cutting length is slidably connected above the fixed platform (31) and located on one side of the clamping mechanism (32); the clamping mechanism (32) includes a moving frame (321); the positioning mechanism (33) includes an adjusting frame (331); a fixing rod 1 (316) is fixedly connected above the fixed platform (31); and fixing rod 2 (318) is fixedly connected on both sides of the fixed platform (31); the fixing rod 1 (316) passes through the top of the moving frame (321) and the adjusting frame (331); the fixing rod 2 (318) passes through both sides of the moving frame (321) and the adjusting frame (331); a plurality of separation mechanisms (34) for adjusting the spacing are arranged between the positioning mechanism (33) and the clamping mechanism (32); a lower pressing frame (35) for applying pressure is slidably connected above the fixed platform (31) and the lower pressing frame (35) is located above the clamping mechanism (32); A conveying mechanism (36) for conveying materials is installed on one side of the positioning mechanism (33).

2. A container lock rod fixed-length cutting device according to claim 1, characterized in that: A screw rod (311) is rotatably connected below the fixed platform (31), a driving device for driving the screw rod (311) to rotate is installed inside the fixed platform (31), a movable seat (315) is threadedly connected to the screw rod (311), and a cross bar (332) is fixedly connected below the adjustment frame (331), and the cross bar (332) passes through the top of the movable seat (315).

3. A container lock rod fixed-length cutting device according to claim 2, characterized in that: A spring 1 (333) is provided on the outside of the cross bar (332), and the spring 1 (333) is located between one side of the movable seat (315) and one end of the cross bar (332). The two ends of the movable seat (315) are slidably connected with a pressure block (317) up and down, and a connecting rod 2 (334) is connected between the upper end of the pressure block (317) and one end of the cross bar (332). The lower pressure frame (35) includes a top frame (351), and connecting rods 4 (352) are fixedly connected to both sides of the top frame (351). One end of the connecting rod 4 (352) extends to the bottom of the fixed platform (31), and one end of the connecting rod 4 (352) is fixedly connected to a horizontal plate (353), and the horizontal plate (353) is located below the pressure block (317).

4. A container lock rod fixed-length cutting device according to claim 3, characterized in that: The movable frame (321) is slidably connected to a connecting rod 1 (322); the lower end of the connecting rod 1 (322) is fixedly connected to a pressing plate (323); and the upper end of the connecting rod 1 (322) is located below the top frame (351).

5. The container lock rod fixed-length cutting device according to claim 2, characterized in that: The driving device comprises a motor (312), the motor (312) being mounted on a fixed platform (31), the upper end of the motor (312) being fixedly connected to a bevel gear 1 (313), one end of the screw rod (311) being fixedly connected to a bevel gear 2 (314), and the bevel gear 2 (314) and the bevel gear 1 (313) being meshed with each other.

6. A container lock rod fixed-length cutting device according to claim 1, characterized in that: The separation mechanism (34) comprises a sliding block (341), two sliding blocks (341) are located between the pressing mechanism (32), a connecting rod three (342) is connected between the sliding blocks (341), a spring three (343) is provided between the sliding blocks (341), and the connecting rod three (342) is located outside the fixing rod one (316).

7. A container lock rod fixed-length cutting device according to claim 1, characterized in that: The second fixing rod (318) is slidably connected to a locking block (319), the locking block (319) is threadedly connected to a locking rod, and one end of the locking rod is in close contact with one side of the fixing platform (31).

8. The container lock rod fixed-length cutting device according to claim 3, characterized in that: The adjustment frame (331) is slidably connected to a baffle (339), and both ends of the baffle (339) are fixedly connected to connecting columns (3391). The top of the adjustment frame (331) is slidably connected to a lifting plate (335), and both sides of the adjustment frame (331) are slidably connected to lifting rods (336), and the upper end of the lifting rod (336) passes through one end of the lifting plate (335), and a spring (337) is connected between the upper end of the lifting rod (336) and one end of the lifting plate (335), and both sides of the adjustment frame (331) are rotatably connected to gears (338) ), the gear (338) is located on one side of the lifting rod (336) and meshes with one side of the lifting rod (336), one end of the gear (338) is located below the connecting column (3391), the conveying mechanism (36) comprises a lifting frame (361), the lifting frame (361) is slidably connected to both sides of the adjustment frame (331), the lifting frame (361) is located below the lifting rod (336), a conveying roller (362) is installed on the lifting frame (361), and a driving device is installed above the lifting frame (361) to drive the conveying roller (362) to rotate.

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