CN220497901U - Cutting assembly for quantitative cutting - Google Patents
Cutting assembly for quantitative cutting Download PDFInfo
- Publication number
- CN220497901U CN220497901U CN202322168224.0U CN202322168224U CN220497901U CN 220497901 U CN220497901 U CN 220497901U CN 202322168224 U CN202322168224 U CN 202322168224U CN 220497901 U CN220497901 U CN 220497901U
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- China
- Prior art keywords
- guide rail
- fixedly connected
- frame
- cutting
- cylinder
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- 238000005520 cutting process Methods 0.000 title claims abstract description 64
- 230000008093 supporting effect Effects 0.000 claims description 13
- 238000013016 damping Methods 0.000 claims description 6
- 230000000087 stabilizing effect Effects 0.000 claims description 4
- 230000002146 bilateral effect Effects 0.000 claims description 2
- 230000000694 effects Effects 0.000 abstract description 6
- 229910000831 Steel Inorganic materials 0.000 description 8
- 238000000034 method Methods 0.000 description 8
- 239000010959 steel Substances 0.000 description 8
- 239000003381 stabilizer Substances 0.000 description 4
- 238000013459 approach Methods 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 230000003019 stabilising effect Effects 0.000 description 2
- 238000009941 weaving Methods 0.000 description 2
- 230000007547 defect Effects 0.000 description 1
- 210000001503 joint Anatomy 0.000 description 1
- 238000003754 machining Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000008092 positive effect Effects 0.000 description 1
- 239000013589 supplement Substances 0.000 description 1
Abstract
The utility model relates to the technical field of woven tube processing, in particular to a quantitative cutting assembly, which comprises a machine body, a bracket, a hydraulic cylinder and a conveying device, and is characterized in that: the upper surface fixed connection of support and fuselage, pneumatic cylinder and the upper surface fixed connection of support, the drive end fixedly connected with cutting mechanism of pneumatic cylinder, conveyor sets up the upper surface at the fuselage, conveyor is including linking up the guide rail, link up the upper surface fixed connection of guide rail and fuselage, the inner wall rotation that links up the guide rail is connected with the threaded rod, the side surface fixedly connected with servo motor that links up the guide rail, the inner wall sliding connection that links up the guide rail has the connection slider, the upper surface fixedly connected with drive cylinder that connects the slider. According to the utility model, the stability of the device during feeding is improved by arranging the conveying device, so that the probability of deviation of the braided tube during feeding is reduced, the cutting accuracy of the device is improved, and the quantitative effect of the device cutting is improved.
Description
Technical Field
The utility model relates to the technical field of woven tube processing, in particular to a cutting assembly for quantitative cutting.
Background
In the process of machining a braided tube, a cutting assembly is often required to cut the braided tube, so that the braided tube is cut to a proper specification length, and a worker performs cutting operation on the braided tube by operating the cutting assembly.
The prior art, such as the utility model with publication number CN202053078U, discloses a wire-woven tube cutting machine, which adopts a base (1), and a cutting device (2) and a feeding device (3) which are arranged on the base (1), wherein the cutting device (2) comprises a wire fusing mechanism and a cutting mechanism; compared with the prior art, the utility model comprises a base, and a cutting device and a feeding device which are arranged on the base, wherein the cutting device comprises a steel wire fusing mechanism and a cutting mechanism, the steel wire braided tube is fed into the cutting device under the action of the feeding device, the steel wire fusing mechanism in the cutting device fuses the outer steel wire layer of the steel wire braided tube, and then the inner layer of the steel wire braided tube is cut off by the cutting mechanism; the steel wire layer is fused, the steel wire cannot be tilted under the action of external force, and the fused section is tidy and smooth; moreover, the whole feeding and cutting process is not needed to be participated by workers, the workers only need to supplement materials, so that the problem that the processing efficiency of the braided tube is reduced due to the fact that the braided tube is rough in cross section after being cut in actual processing when the existing braided tube is cut by means of a manually operated cutting machine is solved.
The inventor finds in daily work that in the process of processing by using the slitting assembly, the structure of the feeding mechanism of the conventional slitting assembly is single, the guiding property of the conventional slitting assembly on the woven tube is poor, so that when equipment is used for feeding, the woven tube can deviate, when the woven tube deviates, the cutting length of the woven tube can be error, and then the cut woven tube is different in length, so that the woven tube needs to be trimmed after being cut, and the production efficiency of the woven tube is reduced.
Disclosure of Invention
The utility model aims to solve the defects that when a braided tube is deviated in the prior art, errors occur in the cutting length of the braided tube, and the length of the braided tube after cutting is different, so that the braided tube needs to be trimmed after cutting, and the production efficiency of the braided tube is reduced.
In order to achieve the above purpose, the present utility model adopts the following technical scheme: the utility model provides a cutting assembly of ration cutting, includes fuselage, support, pneumatic cylinder and conveyor, the support is connected with the upper surface fixed of fuselage, the upper surface fixed connection of pneumatic cylinder and support, the drive end fixedly connected with cutting mechanism of pneumatic cylinder, conveyor sets up the upper surface at the fuselage, conveyor includes the linking guide rail, the upper surface fixed connection of linking guide rail and fuselage, the inner wall of linking guide rail rotates and is connected with the threaded rod, the side surface fixedly connected with servo motor of linking guide rail, the inner wall sliding connection of linking guide rail has the connection slider, the upper surface fixedly connected with drive cylinder of connection slider.
Preferably, the upper surface fixedly connected with stopper of actuating cylinder, actuating cylinder's drive end bolt has the clamp splice, the equal fixedly connected with damping gasket in stopper and clamp splice's surface, the upper surface fixedly connected with guide frame of linking guide rail sets up the stopper, can restrict the position of weaving the pipe through the stopper, can cooperate the clamp splice to weave the pipe simultaneously and carry out the centre gripping.
Preferably, the threaded rod is bolted with the drive end of the servo motor, the connecting slide block is in threaded connection with the surface of the threaded rod, the driving cylinder is in contact with the surface of the connecting guide rail, the threaded rod is arranged, and the connecting slide block can be driven to displace through the threaded rod in a state driven by the servo motor.
Preferably, the clamping block is contacted with the upper surface of the driving cylinder, the clamping block is contacted with the upper surface of the connecting guide rail, and the clamping block is arranged, so that the braided tube placed on the driving cylinder can be clamped under the state that the clamping block is driven by the driving cylinder.
Preferably, the connection department of support and pneumatic cylinder is provided with stabilising arrangement, stabilising arrangement includes the locating rack, the fixed surface of locating rack and pneumatic cylinder is connected, the side surface fixedly connected with backup pad of locating rack, the last fixed surface of support is connected with the restraint frame, sets up the locating rack, can support fixedly the position of backup pad through the locating rack to realize the supporting effect of backup pad.
Preferably, the upper surface fixedly connected with locating pin of restraint frame, the jack has been seted up to the side surface of backup pad, the backup pad is located the inner wall of jack and inserts and have had the gim peg, the side surface fixedly connected with load frame of locating rack sets up the gim peg, can restrict the position of backup pad on locating pin and restraint frame through the gim peg to realize the restriction effect to the backup pad.
Preferably, the number of locating frames is two, two the locating frames are arranged in bilateral symmetry with respect to the carrying frame, the supporting plate is in contact with the upper surface of the constraint frame, the clamping groove is formed in the lower surface of the supporting plate, the locating pin is inserted into the inner wall of the clamping groove, the fixing bolt penetrates through the side surface of the locating pin, the fixing bolt is in threaded connection with the inner wall of the constraint frame, the carrying frame is in surface butt joint with the hydraulic cylinder, the carrying frame is arranged, gaps of the hydraulic cylinders at two sides can be supported through the carrying frame, and accordingly probability that loads are applied to the inner sides of the hydraulic cylinders at two sides is reduced.
Compared with the prior art, the utility model has the advantages and positive effects that:
according to the utility model, the conveying device is arranged, when the braided tube is processed, the cutting mechanism and the switch of the hydraulic cylinder are turned on, the cutting mechanism is electrified to drive the cutting blade to rotate, meanwhile, the hydraulic cylinder is electrified to push the cutting mechanism downwards, the cutting mechanism gradually approaches the braided tube when moving and cuts the braided tube at the moment of contacting the braided tube, and when the braided tube is completely cut off, the cutting operation of the braided tube is completed; when feeding, the braided tube is inserted into the guide frame, resistance is generated between the guide frame and the braided tube when the braided tube is inserted into the guide frame, the position of the braided tube is limited, the braided tube is placed on the driving cylinder after the braided tube penetrates through the guide frame, and the end face of the braided tube is flush with the side surface of the driving cylinder, which is close to the cutting mechanism; the servo motor is turned on immediately, the servo motor is electrified and reversed, and the threaded rod is driven while rotating, the connecting sliding block is driven while rotating, the driving cylinder is driven to move outwards when the connecting sliding block is driven, when the connecting sliding block moves to the maximum distance, the driving cylinder is turned on, the driving cylinder is electrified to drive the clamping block to move, the damping gasket is pushed to the surface of the braided tube in the moving process of the clamping block, the clamping block is matched with the limiting block to clamp the braided tube, when the braided tube is clamped, the servo motor is shifted to a forward rotation gear, the servo motor is electrified to drive the threaded rod, the connecting sliding block is driven while rotating, the connecting sliding block drives the driving cylinder to move inwards when moving, meanwhile, the driving cylinder pulls the braided tube under the matching of the clamping block and the limiting block, the braided tube gradually enters a cutting area in the pulled process, when the connecting sliding block moves to the original position, the cutting mechanism can be turned on, the braided tube is cut by the switch, the conveying device is arranged, the stability of the device is improved, the probability of shifting the braided tube when feeding is carried out is reduced, the device is improved, and the cutting accuracy of the device is improved, and the quantitative effect of cutting of the device is improved.
Drawings
Fig. 1 is a schematic perspective view of a slitting assembly for quantitatively cutting according to the present utility model;
FIG. 2 is a schematic rear view of a slitting assembly for quantitatively cutting according to the present utility model;
FIG. 3 is a schematic view showing a conveying apparatus of a slitting assembly for quantitative slitting according to the present utility model;
FIG. 4 is a schematic view of the structure of the slitting assembly of FIG. 3A for quantitatively cutting according to the present utility model;
fig. 5 is a schematic structural view of a fixing device of a slitting assembly for quantitatively cutting according to the present utility model.
Legend description:
1. a body; 2. a bracket; 3. a hydraulic cylinder; 4. a cutting mechanism; 5. a conveying device; 51. a connecting guide rail; 52. a threaded rod; 53. a servo motor; 54. the connecting slide block; 55. a driving cylinder; 56. a limiting block; 57. clamping blocks; 58. damping gaskets; 59. a guide frame; 6. a stabilizing device; 61. a positioning frame; 62. a support plate; 63. a restraint frame; 64. a positioning pin; 65. a fixing bolt; 66. and a force carrying frame.
Detailed Description
Referring to fig. 1-5, the present utility model provides a technical solution: the utility model provides a cutting assembly of ration cutting, includes fuselage 1, support 2, pneumatic cylinder 3 and conveyor 5, and the support 2 is connected with the upper surface fixed of fuselage 1, and the upper surface fixed connection of pneumatic cylinder 3 and support 2, the drive end fixedly connected with cutting mechanism 4 of pneumatic cylinder 3, conveyor 5 setting are provided with stabilizer 6 in the upper surface of fuselage 1, the junction of support 2 and pneumatic cylinder 3.
The specific arrangement and function of the conveyor 5 and the securing means 6 will be described in detail below.
In this embodiment: the conveying device 5 comprises a connecting guide rail 51, the connecting guide rail 51 is fixedly connected with the upper surface of the machine body 1, a threaded rod 52 is rotatably connected to the inner wall of the connecting guide rail 51, a servo motor 53 is fixedly connected to the side surface of the connecting guide rail 51, a connecting sliding block 54 is slidably connected to the inner wall of the connecting guide rail 51, and a driving cylinder 55 is fixedly connected to the upper surface of the connecting sliding block 54.
Specifically, the upper surface fixedly connected with stopper 56 of actuating cylinder 55, actuating cylinder 55's drive end bolt has clamp splice 57, and stopper 56 and the equal fixedly connected with damping gasket 58 in surface of clamp splice 57 link up the upper surface fixedly connected with guide frame 59 of guide rail 51, set up stopper 56, can restrict the position of weaving the pipe through stopper 56, can cooperate clamp splice 57 to carry out the centre gripping simultaneously and weave the pipe.
Specifically, the threaded rod 52 is bolted to the driving end of the servo motor 53, the connecting slider 54 is screwed to the surface of the threaded rod 52, and the driving cylinder 55 is in contact with the surface of the engagement rail 51.
In this embodiment: the threaded rod 52 is provided, and the connecting slider 54 is driven to displace by the threaded rod 52 in a state driven by the servo motor 53.
Specifically, the clamp block 57 is in contact with the upper surface of the driving cylinder 55, the clamp block 57 is in contact with the upper surface of the engagement rail 51, and the clamp block 57 is provided, so that the braided tube placed on the driving cylinder 55 can be clamped by the clamp block 57 in a state driven by the driving cylinder 55.
In this embodiment: the stabilizing device 6 comprises a positioning frame 61, the positioning frame 61 is fixedly connected with the surface of the hydraulic cylinder 3, a supporting plate 62 is fixedly connected with the side surface of the positioning frame 61, and a restraint frame 63 is fixedly connected with the upper surface of the bracket 2.
In this embodiment: the positioning frame 61 is arranged, and the position of the supporting plate 62 can be supported and fixed through the positioning frame 61, so that the supporting effect of the supporting plate 62 is realized.
Specifically, the upper surface of restraint frame 63 fixedly connected with locating pin 64, the jack has been seted up to the side surface of backup pad 62, and backup pad 62 is located the inner wall of jack and inserts and be equipped with dead bolt 65, and the side surface fixedly connected with load frame 66 of locating frame 61 sets up dead bolt 65, can restrict the position of backup pad 62 on locating pin 64 and restraint frame 63 through dead bolt 65 to realize the restriction effect to backup pad 62.
Specifically, the number of the positioning frames 61 is two, the two positioning frames 61 are symmetrically arranged about the force-carrying frame 66, the supporting plate 62 is in contact with the upper surface of the constraint frame 63, the clamping groove is formed in the lower surface of the supporting plate 62, the positioning pin 64 is inserted into the inner wall of the clamping groove, the fixing bolt 65 penetrates through the side surface of the positioning pin 64, the fixing bolt 65 is in threaded connection with the inner wall of the constraint frame 63, and the force-carrying frame 66 is abutted against the surface of the hydraulic cylinder 3.
In this embodiment: the force-bearing frame 66 is provided, and the gap between the hydraulic cylinders 3 on both sides can be supported by the force-bearing frame 66, so that the probability of the hydraulic cylinders 3 on both sides applying a load to the inside is reduced.
Working principle: when the method is used for processing, a braided tube is placed in a cutting area, the switch of the cutting mechanism 4 and the switch of the hydraulic cylinder 3 are turned on, the cutting mechanism 4 is electrified to drive the cutting blade to rotate, meanwhile, the hydraulic cylinder 3 is electrified to push the cutting mechanism 4 downwards, the cutting mechanism 4 gradually approaches the braided tube when moving and cuts the braided tube at the moment of contacting the braided tube, and when the braided tube is completely cut off, the cutting operation of the braided tube is completed; when feeding, the braided tube is inserted into the guide frame 59, when the braided tube is inserted into the guide frame 59, resistance is generated between the guide frame 59 and the braided tube, the position of the braided tube is limited, after the braided tube penetrates through the guide frame 59, the braided tube is placed on the driving cylinder 55, and the end face of the braided tube is flush with the side surface of the driving cylinder 55, which is close to the cutting mechanism 4; the switch of the servo motor 53 is opened immediately, the servo motor 53 is electrified and reversely rotates, and drives the threaded rod 52 while rotating, the threaded rod 52 drives the connecting sliding block 54 while rotating, the connecting sliding block 54 drives the driving air cylinder 55 to move outwards when being driven, when the connecting sliding block 54 moves to the maximum distance, the switch of the driving air cylinder 55 is opened, the driving air cylinder 55 is electrified to drive the clamping block 57 to move, the clamping block 57 pushes the damping gasket 58 to abut against the surface of the braided tube in the moving process and clamps the braided tube by matching with the limiting block 56, when the braided tube is clamped, the switch of the servo motor 53 is shifted to a forward gear, the servo motor 53 is electrified to drive the threaded rod 52, the threaded rod 52 drives the connecting sliding block 54 while rotating, the connecting sliding block 54 drives the driving air cylinder 55 to move inwards when moving, meanwhile, the driving air cylinder 55 pulls the braided tube under the matching of the clamping block 57 and the limiting block 56, the switch of the cutting mechanism 4 can be opened to cut the braided tube in the pulled process, stability of the device 5 is improved when the connecting sliding block moves to the original position, the stability of the braided tube is further improved when the device is fed, the probability of feeding is improved, and the cutting effect of the device is improved when the device is shifted. In addition, through setting up stabilizer 6, when carrying out the installation of pneumatic cylinder 3, the draw-in groove alignment locating pin 64 on the backup pad 62 of both sides promotes pneumatic cylinder 3, pneumatic cylinder 3 atress drives locating rack 61 and removes, when pneumatic cylinder 3 supports to support 2 surface, backup pad 62 detains to locating pin 64, insert dead bolt 65 in the jack immediately, rotatory dead bolt 65, the dead bolt 65 is in pivoted in-process step screw in restraint frame 63, when dead bolt 65 screws, alright cooperate restraint frame 63 and locating pin 64 to restrict the position of backup pad 62, immediately under stabilizer 6's effect, alright support pneumatic cylinder 3, through setting up stabilizer 6, structural strength between pneumatic cylinder 3 and the equipment support 2 has been increased, then the problem that pneumatic cylinder 3 installation site load is too high has been reduced, and the supporting effect of equipment support 2 to pneumatic cylinder 3 has further been improved.
Claims (7)
1. The utility model provides a cutting subassembly of ration cutting, includes fuselage (1), support (2), pneumatic cylinder (3) and conveyor (5), its characterized in that: support (2) and the last fixed surface of fuselage (1) are connected, the last fixed surface of pneumatic cylinder (3) and support (2) is connected, the drive end fixedly connected with cutting mechanism (4) of pneumatic cylinder (3), conveyor (5) set up the upper surface at fuselage (1), conveyor (5) are including linking guide rail (51), the last fixed surface of linking guide rail (51) and fuselage (1) is connected, the inner wall of linking guide rail (51) rotates and is connected with threaded rod (52), the side fixed surface of linking guide rail (51) is connected with servo motor (53), the inner wall sliding connection of linking guide rail (51) is connected with slider (54), the last fixed surface of connecting slider (54) is connected with driving cylinder (55).
2. A metered cut slitter assembly in accordance with claim 1, wherein: the upper surface fixedly connected with stopper (56) of actuating cylinder (55), drive end bolt of actuating cylinder (55) has clamp splice (57), the surface of stopper (56) and clamp splice (57) is all fixedly connected with damping pad (58), the upper surface fixedly connected with guide frame (59) of linking guide rail (51).
3. A metered cut slitter assembly in accordance with claim 1, wherein: the threaded rod (52) is bolted with the driving end of the servo motor (53), the connecting sliding block (54) is in threaded connection with the surface of the threaded rod (52), and the driving cylinder (55) is in contact with the surface of the connecting guide rail (51).
4. A metered cut slitter assembly in accordance with claim 2, wherein: the clamping block (57) is contacted with the upper surface of the driving cylinder (55), and the clamping block (57) is contacted with the upper surface of the connecting guide rail (51).
5. A metered cut slitter assembly in accordance with claim 1, wherein: the hydraulic cylinder is characterized in that a stabilizing device (6) is arranged at the joint of the support (2) and the hydraulic cylinder (3), the stabilizing device (6) comprises a positioning frame (61), the positioning frame (61) is fixedly connected with the surface of the hydraulic cylinder (3), a supporting plate (62) is fixedly connected with the side surface of the positioning frame (61), and a constraint frame (63) is fixedly connected with the upper surface of the support (2).
6. A metered cut slitter assembly in accordance with claim 5, wherein: the upper surface fixedly connected with locating pin (64) of restraint frame (63), the jack has been seted up to the side surface of backup pad (62), the inner wall that backup pad (62) are located the jack inserts and is equipped with dead bolt (65), the side surface fixedly connected with carrier frame (66) of locating frame (61).
7. A metered cut slitter assembly in accordance with claim 6, wherein: the number of locating frames (61) is two, two locating frames (61) are arranged in a bilateral symmetry mode relative to a force carrying frame (66), a supporting plate (62) is in contact with the upper surface of a constraint frame (63), a clamping groove is formed in the lower surface of the supporting plate (62), a locating pin (64) is inserted into the inner wall of the clamping groove, a fixing bolt (65) penetrates through the side surface of the locating pin (64), the fixing bolt (65) is in threaded connection with the inner wall of the constraint frame (63), and the force carrying frame (66) is in contact with the surface of a hydraulic cylinder (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322168224.0U CN220497901U (en) | 2023-08-14 | 2023-08-14 | Cutting assembly for quantitative cutting |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322168224.0U CN220497901U (en) | 2023-08-14 | 2023-08-14 | Cutting assembly for quantitative cutting |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220497901U true CN220497901U (en) | 2024-02-20 |
Family
ID=89879044
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322168224.0U Active CN220497901U (en) | 2023-08-14 | 2023-08-14 | Cutting assembly for quantitative cutting |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220497901U (en) |
-
2023
- 2023-08-14 CN CN202322168224.0U patent/CN220497901U/en active Active
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