Iron cutting device for cross shaft raw material processing

Abstract

The iron cutting device for cross shaft raw material machining comprises a base, a cut-off machine, a movable clamping assembly and a straightening assembly, the movable clamping assembly is located between the cut-off machine and the straightening assembly, and the movable clamping assembly comprises a rotating lead screw, a driver, a bearing seat and a clamping component; the rotating lead screw is movably arranged on a containing groove formed in the base and connected with the driver, the bearing seat is installed on the rotating lead screw, the clamping component is arranged on the bearing seat, and through rotation of the rotating lead screw, materials located on the clamping component move relatively under cooperation of the bearing seat, so that the materials can be cut according to the length to be cut. The needed moving distance is adjusted, a driving roller and a driven roller in the straightening assembly are matched for straightening the bent materials, clamping of a follow-up clamping part is facilitated, through arrangement of the movable clamping assembly, the manual participation situation can be reduced, the material moving precision is improved, and the working efficiency is improved. The problem that errors are prone to being generated during manual operation is solved.

Description

TECHNICAL FIELD

[0001] The application relates to the technical field of cutting-off equipment, in particular to a cutting iron device for cross shaft raw material processing. BACKGROUND

[0002] In the production process of the cross shaft, since the raw material of the cross shaft is usually a long metal bar, the raw material is usually cut into several small sections by a cutting-off machine for cutting iron, so that the small sections with the required length are obtained, and subsequent processing operations are facilitated; however, in the cutting process, the bar needs to be manually held and moved to adjust the length to be cut, and the cutting length is adjusted according to the subjective judgment and operation error of the person, so that the cutting lengths are inconsistent, the high-precision cutting requirement cannot be met, the overall production efficiency is reduced, and the product quality is affected. CONTENT OF THE UTILITY MODEL

[0003] The cutting iron device for cross shaft raw material processing is provided to solve the above problems.

[0004] The technical scheme of the application is implemented as follows:

[0005] The application provides a cutting iron device for cross shaft raw material processing, which comprises a base, a cutting-off machine, a moving clamping assembly and a straightening assembly.

[0006] The base is provided with a containing groove, the moving clamping assembly comprises a rotating lead screw, a driver, a bearing seat and a clamping part, the rotating lead screw is rotationally arranged in the containing groove and connected to the driver through a shaft coupling, the bearing seat is installed on the rotating lead screw, and the clamping part is arranged on the bearing seat.

[0007] The clamping part can move relatively along the length direction of the rotating lead screw through cooperation of the rotating lead screw and the bearing seat.

[0008] The straightening assembly is arranged on the base, the bearing seat is located between the straightening assembly and the cutting-off machine, the straightening assembly comprises a support, a driving roller, a driven roller and a driving motor, the support is located on the bearing seat, the driving roller and the driven roller are spaced apart on the support, the driving roller and the driven roller form a containing area through which the material passes, and the driving motor is arranged on the support and connected to the driving roller.

[0009] In an embodiment, the clamping part comprises a fixed seat, a placing seat and a telescopic push rod, the fixed seat and the placing seat are spaced apart at two ends of the bearing seat, respectively.

[0010] The telescopic push rod is installed on the placing seat, and a piston end of the telescopic push rod penetrates through the placing seat and is provided with a baffle.

[0011] The fixed seat has a slot for placing materials, and a clamping area is formed between the end face of the baffle and the slot;

[0012] The baffle is driven by the telescopic push rod to approach or move away from the fixed seat, so that the clamping area is enlarged or reduced.

[0013] In an embodiment, the two sides of the base are provided with sliding grooves, one end of the sliding groove extends to the outside of the base, and the two ends of the support are movably installed in the sliding grooves;

[0014] By moving the support in the sliding groove, the straightening assembly is installed or dismounted on the base.

[0015] In an embodiment, the straightening assembly further comprises a screw rod, a threaded hole is provided on the sliding groove, one end of the support is provided with an extension, and the extension has a through hole;

[0016] When the threaded hole and the through hole are aligned by moving the support on the sliding groove, the screw rod is screwed into the threaded hole through the through hole, so that the support is fixed on the base.

[0017] In an embodiment, two groups of symmetrically distributed elastic clamping components are provided at the upper and lower ends of the slot, and the elastic clamping component comprises an elastic member and a clamping seat;

[0018] One end of the elastic member is connected with the slot, and the other end is connected with the clamping seat, and the clamping seat has an arc-shaped opening;

[0019] The elastic member is provided with a plurality of intervals along the length direction of the slot;

[0020] When the two groups of clamping seats are in close contact, the two groups of arc-shaped openings form a semicircular opening.

[0021] In an embodiment, the bottom of the base is provided with a plurality of evenly distributed foot components;

[0022] The foot component comprises a fixed rod and a movable rod, the fixed rod is provided on the base, the movable rod has a placing slot, and part of the fixed rod is movably arranged in the placing slot;

[0023] The side of the fixed rod facing the ground is provided with a supporting pad.

[0024] In an embodiment, the two sides of the base are also provided with spaced distribution guide rails, and the bearing seat is provided with a recess corresponding to the position of the guide rail;

[0025] Part of the guide rail is embedded in the recess.

[0026] In an embodiment, the cutting machine has a material placing seat, and when the two groups of clamping seats are in close contact, they are on the same horizontal center line with the material placing seat.

[0027] The advantages or beneficial consequences of the above technical solutions at least include:

[0028] The cutting iron device for cross shaft raw material processing of the application places the material to be processed on the clamping component of the bearing seat. Since the bearing seat is installed on the rotating screw rod, the bearing seat moves with the material under the cooperation of the clamping component through the rotation of the rotating screw rod. The length of the material during cutting is adjusted according to the moving distance. Since the straightening assembly is located on the other side of the bearing seat, when the material is bent, the active roller and the driven roller of the straightening assembly cooperate to apply straightening pressure to the bent material, so that the subsequent clamping component can clamp the material. The length of the cutting is unified by moving and clamping the material, which solves the problem that manual operation is affected by subjective judgment and thus affects the cutting requirement. BRIEF DESCRIPTION OF DRAWINGS

[0029] The accompanying drawings illustrate exemplary embodiments of the application and together with the general description given above and the detailed description given below, serve to explain the principles of the application. These drawings are included herewith and constitute a part of this specification.

[0030] Figure 1 A structure schematic view of one perspective of the cutting iron device of the embodiment of the application is shown;

[0031] Figure 2 A structure schematic view of another perspective of the cutting iron device of the embodiment of the application is shown;

[0032] Figure 3 A structure schematic view of the moving clamping assembly of the embodiment of the application is shown;

[0033] Figure 4 A partial structure schematic view of the cutting iron device of the embodiment of the application is shown;

[0034] Figure 5 Another partial structure schematic view of the cutting iron device of the embodiment of the application is shown;

[0035] Figure 6 A structure schematic view of the embodiment of the application is shown; Figure 3 An enlarged schematic view of A in the embodiment of the application is shown;

[0036] Reference signs: 1, base; 11, accommodating groove; 12, sliding groove; 121, threaded hole; 13, foot component; 131, fixed rod; 132, movable rod; 1321, support pad; 14, guide rail;

[0037] 2, cutting machine; 21, material placing seat;

[0038] 3, moving clamping assembly; 31, rotating screw; 32, driver; 33, bearing seat; 331, recess; 34, clamping part; 341, fixed seat; 3411, notch; 342, placing seat; 343, telescopic push rod; 344, baffle;

[0039] 4, straightening assembly; 41, support; 411, extension; 4111, through hole; 42, driving roller; 43, driven roller; 44, driving motor; 45, screw rod;

[0040] 5, elastic clamping part; 51, elastic member; 52, clamping seat; 521, arc-shaped opening;

[0041] 6, flow guide hopper. DETAILED DESCRIPTION

[0042] Embodiments of the present application will be described in more detail with reference to the drawings. Although some embodiments of the present application are shown in the drawings, it is understood that the present application can be implemented in various forms and should not be interpreted as being limited to the embodiments set forth herein, but rather these embodiments are provided so that the present application can be more thoroughly and completely understood. It should be understood that the drawings of the present application and the embodiments are only for illustrative purposes and are not intended to limit the scope of protection of the present application.

[0043] It should be noted that the embodiments and features in the embodiments of the present application can be combined with each other without conflict. The present application will be described in detail below with reference to the drawings and in conjunction with the embodiments.

[0044] It should be understood that the term "comprising" and variations thereof as used in the present document are open-ended, i.e., "including but not limited to". The term "based on" is "at least partially based on". The term "one embodiment" means "at least one embodiment"; the term "another embodiment" means "at least one additional embodiment"; the term "some embodiments" means "at least some embodiments". Related definitions of other terms will be given in the following description. It should be noted that the "first", "second", etc. concepts mentioned in the present application are only used to distinguish different devices, modules or units, and are not intended to limit the functions performed by these devices, modules or units or the mutual dependency relationship.

[0045] It should be noted that the modification of "one" or "several" mentioned in the present application is illustrative rather than limiting, and those skilled in the art should understand that, unless otherwise explicitly indicated in the context, it should be understood as "one or more".

[0046] The names of the messages or information exchanged between the plurality of devices in the embodiments of the present application are only for illustrative purposes, and are not intended to limit the scope of the messages or information.

[0047] Reference Figures 1-5 The utility model provides a cut iron device for cross axle raw material processing, including base 1, cutting machine 2, mobile clamping component 3 and straightening component 4, cutting machine 2 is arranged at one side of base 1, mobile clamping component 3 is arranged on base 1, cutting machine 2 is used to carry out cutting treatment to material, mobile clamping component 3 is used to clamp material, and need to adjust the moving distance of the length of cutting, straightening component 4 is used to straighten the material of folding operation;

[0048] Base 1 has accommodating groove 11, mobile clamping component 3 includes rotating lead screw 31, driver 32, bearing seat 33 and clamping part 34, rotating lead screw 31 is rotationally arranged in accommodating groove 11 and is connected with driver 32 through shaft coupling, and the connecting place of rotating lead screw 31 and the end surface of accommodating groove 11 is provided with lead screw bearing seat, bearing seat 33 is installed on rotating lead screw 31, clamping part 34 is arranged on bearing seat 33, and driver 32 is servo drive motor in the prior art, and the rotation of rotating lead screw 31 is powered through driver 32;

[0049] Through the cooperation of rotating lead screw 31 and bearing seat 33, clamping part 34 can relatively move along the length direction of rotating lead screw 31;

[0050] Straightening component 4 is arranged on base 1, bearing seat 33 is located between straightening component 4 and cutting machine 2, straightening component 4 includes support 41, driving roller 42, driven roller 43 and drive motor 44, drive motor 44 is servo drive motor in the prior art, and the rotation of driving roller 42 is powered through drive motor 44, support 41 is located on bearing seat 33, driving roller 42 and driven roller 43 are spaced apart and are distributed on support 41, and driving roller 42 and driven roller 43 form accommodating area that material passes through, and drive motor 44 is arranged on support 41 and is connected with driving roller 42.

[0051] Based on the above structure, by placing the material to be processed on the clamping part 34 in the moving clamping assembly 3, since the clamping part 34 is arranged on the bearing seat 33, when the lead screw 31 rotates under the cooperation of the driver 32, the clamping part 34 moves the material towards the position of the cutting machine 2, when the material is located at the cutting position of the cutting machine 2, according to the required cutting length, the bearing seat 33 drives the clamping part 34 to move again, so that part of the material extends to the other end of the cutting position, thereby completing the cutting operation, then the clamping part 34 releases the material and moves back, by releasing the material, the bearing seat 33 drives the clamping part 34 to move, which avoids the material from moving when the clamping part 34 releases the material, since part of the material is located on the cutting machine 2, the cutting machine 2 supports it to avoid falling when the clamping part 34 releases the material, by clamping or releasing the material during repeated movement of the moving clamping assembly 3, the position of the material can be adjusted, which solves the problem that manual movement of the material causes inconsistent cutting length and is difficult to meet the high-precision cutting requirement.

[0052] When the material to be clamped is bent, place the material between the driving roller 42 and the driven roller 43, and drive the driving roller 42 to rotate under the cooperation of the driving motor 44, when the driving roller 42 rotates, it will drive the material to rotate synchronously, and the bent part will be subjected to the traction force between the driving roller 42 and the driven roller 43, thereby completing the straightening operation.

[0053] In one embodiment, referring to Figure 1 、 Figure 2 、 Figure 3 and Figure 6 , the clamping part 34 includes a fixed seat 341, a placement seat 342 and a telescopic push rod 343, the fixed seat 341 and the placement seat 342 are respectively distributed at both ends of the bearing seat 33, the fixed seat 341 remains in place, and the placement seat 342 is used to support the telescopic push rod 343;

[0054] The telescopic push rod 343 is installed on the placement seat 342, the piston end of the telescopic push rod 343 penetrates through the placement seat 342 and is provided with a baffle 344, the fixed seat 341 has a slot 3411 for placing the material, and a material clamping area is formed between the end face of the baffle 344 and the slot 3411, by driving the baffle 344 to approach or move away from the fixed seat 341 by the telescopic push rod 343, the material clamping area is enlarged or reduced, when the material to be cut is located in the clamping area, the outer periphery of the material is in contact with the end face of the slot 3411 and the end face of the baffle 344, by the arrangement of the telescopic push rod 343 driving the baffle 344, it can be suitable for materials of different thicknesses, and the baffle 344 can quickly contact or separate from the material under the cooperation of the telescopic push rod 343.

[0055] In one embodiment, referring to Figure 1 , Figure 2 and Figure 4 , the base 1 is provided with a sliding groove 12 on both sides, one end of the sliding groove 12 extends to the outside of the base 1, and the two ends of the support 41 are movably mounted in the sliding groove 12. By moving the support 41 in the sliding groove 12, the straightening assembly 4 is mounted or dismounted on the base 1. The straightening assembly 4 is used for straightening the bent material. Therefore, by providing the sliding groove 12, the straightening assembly 4 can be removed from the base 1 when straightening is not needed, thereby enhancing the flexibility of the straightening assembly 4.

[0056] The straightening assembly 4 further comprises a screw member 45, the sliding groove 12 is provided with a threaded hole 121, one end of the support 41 is provided with an extension 411, the extension 411 has a through hole 4111, by moving the support 41 on the sliding groove 12, when the threaded hole 121 is aligned with the through hole 4111, the screw member 45 is screwed into the threaded hole 121 through the through hole 4111, so that the support 41 is fixed on the base 1. Since the support 41 of the straightening assembly 4 is movably arranged on the sliding groove 12, in order to avoid the support 41 from shaking under the action of external force during operation, thereby affecting the processing, the threaded hole 121 is arranged on the sliding groove 12, and the screw member 45 is screwed into the threaded hole 121 through the extension 411 of the support 41, so that the screw member 45 can limit the support 41, thereby avoiding the shaking of the support 41, and the threaded connection can realize firm connection.

[0057] In one embodiment, referring to Figure 1 , Figure 3 and Figure 6 , the upper and lower ends of the notch 3411 are provided with two groups of symmetrically distributed elastic clamping components 5. The elastic clamping component 5 comprises an elastic member 51 and a material clamping seat 52. The elastic member 51 is any one of the existing technology such as a telescopic spring, a compression spring or a torsion spring.

[0058] One end of the elastic member 51 is connected with the notch 3411, and the other end is connected with the material clamping seat 52. The material clamping seat 52 has an arc-shaped opening 521. The elastic member 51 is provided with a plurality of elastic members 51 which are spaced apart along the length direction of the notch 3411. The elastic deformation of the elastic member 51 can change the position of the material clamping seat 52, and the plurality of elastic members 51 can support the movement of the material clamping seat 52.

[0059] When the two groups of material clamping seats 52 are attached, the two groups of arc-shaped openings 521 form semicircular openings. Since the material is in a cylindrical structure, the semicircular openings can facilitate the clamping of the material, and the position of the material clamping seat 52 can be adjusted under the cooperation of the elastic member 51, so that the elastic clamping component 5 can be suitable for material raw materials of different sizes, and the use flexibility of the elastic clamping component 5 is improved.

[0060] The cutting machine 2 has a material placing seat 21, which is on the same horizontal center line as the material clamping seat 52 when the two groups of material clamping seats 52 are attached. The same horizontal line can prevent the material from deviating during cutting and clamping.

[0061] In one embodiment, referring to Figure 1 , Figure 2 and Figure 5 , the bottom of the base 1 is provided with a plurality of evenly distributed foot components 13;

[0062] The foot component 13 includes a fixed rod 131 and a movable rod 132. The fixed rod 131 is arranged on the base 1, and the movable rod 132 has a placing groove. Part of the fixed rod 131 is movably arranged in the placing groove. The overall height of the foot component 13 is composed of the fixed rod 131 and the movable rod 132 located outside the fixed rod 131;

[0063] The side of the fixed rod 131 facing the ground is provided with a support pad 1321 for contacting the ground. The foot component 13 can lift the base 1, so that the cutting iron device can be at a convenient height for operation. Through the cooperation of the fixed rod 131 and the movable rod 132, the overall height of the foot component 13 can be freely adjusted by the operator, so that the flexibility of height adjustment is convenient.

[0064] In one embodiment, referring to Figures 1-4 , the two sides of the base 1 are also provided with spaced apart guide rails 14. The bearing seat 33 is provided with a recess 331 corresponding to the position of the guide rail 14. Part of the guide rail 14 is embedded in the recess 331. Since the bearing seat 33 moves along the rotation direction of the rotating lead screw 31, and under the cooperation of the guide rail 14, it can guide the bearing seat 33, avoiding the shaking of the bearing seat 33 during movement, causing the deviation of the material position.

[0065] In one embodiment, referring to Figure 1 and Figure 2 , it also includes a guide hopper 6, which is inclinedly arranged on the side of the cutting machine 2 away from the base 1. The arrangement of the guide hopper 6 can make the material move along the inclination angle of the guide hopper 6 after cutting, so as to avoid the accumulation of the material.

[0066] In the description of the application, it needs to be explained that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer" and the like indicate the orientation or positional relationship shown in the drawings, which are only for the convenience of describing the application and simplifying the description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore cannot be understood as a limitation on the application.

[0067] Those skilled in the art should understand that the above embodiments are only for clearly illustrating the application, and are not intended to limit the scope of the application. Based on the above disclosure, other changes or modifications can also be made by those skilled in the art, and these changes or modifications are still within the scope of the application.

Claims

1. A cutting iron device for processing of a cross axle raw material, characterized in that: The utility model provides a cutting device, including base, cutting machine, mobile clamping assembly and straightening assembly, cutting machine sets up in one side of base, mobile clamping assembly sets up on base, The base has a receiving groove, the mobile clamping assembly includes a rotating screw rod, a driver, a bearing seat, and a clamping component, the rotating screw rod is rotatably arranged in the receiving groove and connected to the driver through a shaft coupling, the bearing seat is installed on the rotating screw rod, and the clamping component is arranged on the bearing seat; The clamping component can move along the length direction of the rotating screw rod through the cooperation of the rotating screw rod and the bearing seat; The straightening assembly is arranged on the base, the bearing seat is located between the straightening assembly and the cutting machine, the straightening assembly includes a support, a driving roller, a driven roller, and a driving motor, the support is located on the bearing seat, the driving roller and the driven roller are spaced apart on the support, the driving roller and the driven roller form a receiving area through which the material passes, and the driving motor is arranged on the support and connected to the driving roller.

2. The iron cutting device for cross axle raw material processing according to claim 1, characterized in that: The clamping component includes a fixed seat, a placement seat, and a telescopic push rod, the fixed seat and the placement seat are spaced apart at two ends of the bearing seat, respectively; The telescopic push rod is installed on the placement seat, a piston end of the telescopic push rod penetrates through the placement seat and is provided with a baffle; The fixed seat has a notch for placing the material, and a material clamping area is formed between the end face of the baffle and the notch; The material clamping area is increased or reduced by moving the baffle closer to or away from the fixed seat through the telescopic push rod.

3. The iron cutting device for cross axle raw material processing according to claim 1, characterized in that: Both sides of the base are provided with sliding grooves, one end of the sliding groove extends to the outside of the base, and both ends of the support are movably installed in the sliding grooves; The straightening assembly is installed or dismounted on the base by moving the support in the sliding groove.

4. The iron cutting device for cross axle raw material processing according to claim 3, characterized in that: The straightening assembly further includes a screw rod, the sliding groove is provided with a threaded hole, one end of the support is provided with an extension, and the extension has a through hole; When the threaded hole is aligned with the through hole by moving the support on the sliding groove, the screw rod is screwed into the threaded hole through the through hole, so that the support is fixed on the base.

5. The iron cutting device for cross axle raw material processing according to claim 2, characterized in that: Both ends of the notch are provided with two groups of symmetrically distributed elastic clamping components, the elastic clamping component includes an elastic member and a material clamping seat; One end of the elastic member is connected with the notch, the other end is connected with the material clamping seat, and the material clamping seat has an arc-shaped opening; The elastic member is provided with a plurality of elastic members and is spaced apart along the length direction of the notch; When the two groups of material clamping seats are in close contact, the two groups of arc-shaped openings form a semicircular opening.

6. The iron cutting apparatus for cross axle raw material machining according to claim 1, characterized in that: The bottom of the base is provided with a plurality of evenly distributed foot components; The foot component includes a fixed rod and a movable rod, the fixed rod is arranged on the base, the movable rod has a placement groove, and part of the fixed rod is movably arranged in the placement groove; The side of the fixed rod facing the ground is provided with a supporting pad.

7. The iron cutting device for cross axle raw material processing according to claim 1, characterized in that: The base is provided with spaced guide rails on both sides, and the bearing seat is provided with recesses corresponding to the positions of the guide rails. Part of the guide rails is embedded in the recesses.

8. The iron cutting device for cross axle raw material processing according to claim 5, characterized in that: The cutting machine has a material placing seat, and when the two groups of material clamping seats are attached, the material placing seat is on the same horizontal center line.

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