CN218533527U

CN218533527U - Spring steel production is with dividing strip machine

Info

Publication number: CN218533527U
Application number: CN202223173740.4U
Authority: CN
Inventors: 李启敏
Original assignee: Hangzhou Longjunma Special Steel Co ltd
Current assignee: Hangzhou Longjunma Special Steel Co ltd
Priority date: 2022-11-29
Filing date: 2022-11-29
Publication date: 2023-02-28
Anticipated expiration: 2032-11-29

Abstract

The utility model relates to a spring steel production is with dividing strip machine, including the board and be fixed in the baffle of board both sides, it is two sets of be provided with a set of pivot of being connected with the rotation of two sets of baffle left sides between the baffle, and the outside cover of pivot is equipped with fixed feed roll with it, and is two sets of be provided with a set of drive shaft of being connected with it rotation between the baffle, and be fixed with a plurality of groups of cutting knife in the drive shaft, two sets of the top fixedly connected with a set of support frame of baffle, and the shelf location is provided with a plurality of groups of polishing subassembly, every group the polishing subassembly all moves towards the space between two sets of adjacent cutting knife. The utility model discloses in, can utilize the location axle to produce through coupling assembling and deflect, and two sets of location axle mountains all are provided with meshing complex gear to make two sets of detachable pieces of polishing can be promoted by the billet that removes and make the width of its adaptation billet in the subassembly of polishing, thereby can the automatically regulated handle of polishing to the billet of different widths.

Description

Spring steel production is with dividing strip machine

Technical Field

The utility model relates to a divide strip machine technical field, specifically be a spring steel production is with dividing strip machine.

Background

The slitting machine is a mechanical device for slitting a strip into a plurality of strips with required specifications, for example, in the production process of spring steel, the slitting machine is required to slit the steel strip into steel strips with required specifications.

The slitting machine production line mainly comprises: the steel strip cutting device comprises a feeding trolley, an uncoiler, a leveler, a slitting machine, a slitter edge coiling machine, a tensioning machine, a coiling machine, a discharging device and the like, wherein coiled steel can be uncoiled and flattened, then a steel strip is cut by a cutting knife of the slitting machine, a steel strip is formed by a traditional slitting machine after the steel strip is cut by the spring steel plate, the slitting machine is influenced by vibration during operation of the device and the shearing track of the slitting machine, burrs are easily formed on the side edge of the steel strip, the manufacturing quality of the spring steel plate is influenced, and the steel strip of different specification sizes formed by slitting is not easy to adapt, polish and remove the burrs in the subsequent processing process.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Not enough to prior art, the utility model provides a spring steel production is with dividing strip machine.

(II) technical scheme

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a spring steel production is with dividing strip machine, includes the board and is fixed in the baffle of board both sides, and is two sets of be provided with a set of pivot of being connected with the rotation of two sets of baffle left sides between the baffle, and the outside cover of pivot is equipped with fixed feed roll with it, and is two sets of be provided with a set of drive shaft of being connected with it rotation between the baffle, and be fixed with a plurality of groups of cutting knife in the drive shaft, two sets of the top fixedly connected with a set of support frame of baffle, and install on the support frame and be provided with a plurality of groups of polishing subassembly, every group the polishing subassembly all faces the space between two sets of adjacent cutting knife, the right side of support frame is provided with a set of ejection of compact roller of being connected with two sets of baffle rotation, the polishing subassembly includes two sets of location axle of being connected with the support frame rotation, and every group location epaxial all overlaps and is equipped with its solid gear of card, intermeshing between two sets of gears still the epaxial cover of location is equipped with its solid coupling assembling, and the bottom installation of coupling assembling is provided with detachable polishing spare.

Preferably, the drive shaft is located between the feed roller and the discharge roller, and the support frame and the surface-mounted grinding assembly thereof are located between the drive shaft and the discharge roller, so that the steel strip can be guided out in an auxiliary manner after uncoiling, slitting and grinding.

Preferably in further, coupling assembling includes the link, two sets of sleeves of fixedly connected with on the link, and divide to be located two sets of coupling assembling's sleeve pipe surface and set up the mouth of pipe of symmetric distribution, the constant head tank that runs through its self is all seted up to the top and the bottom of link, and is two sets of the constant head tank is passed by location axle and detachable piece of polishing respectively to can utilize the billet of the different width of deflection drive detachable piece adaptation of polishing of coupling assembling and location axle.

In a further preferred mode, the nozzles symmetrically distributed and located in the two groups of connecting assemblies are penetrated by a group of springs, and two ends of each spring are fixedly connected with the inner wall of the adjacent sleeve respectively, so that the detachable grinding piece can be kept in contact with the steel bars and can be used for grinding the steel bars.

In further preferred, detachable piece of polishing is including the threaded rod that passes the constant head tank, the one end fixedly connected with knee of threaded rod, and the bottom of knee rotates and is connected with a set of emery wheel of polishing to can utilize the emery wheel of polishing to be convenient for polish the deburring to the billet.

In further preferred, the outside cover of threaded rod is equipped with two sets of locking ring with it threaded connection, and two sets of locking ring is by coupling assembling partition distribution, conveniently dismantles after the locking ring of unscrewing and maintains and change.

In further preferred, have the interval between the upper surface of the bottom of the emery wheel of polishing and the board, two sets of all be in on the same horizontal plane between the emery wheel of polishing to can polish the processing to the billet both sides simultaneously.

(III) advantageous effects

Compared with the prior art, the utility model provides a spring steel production is with dividing strip machine possesses following beneficial effect:

1. the utility model discloses in, can utilize the location axle to produce through coupling assembling and deflect, and two sets of location axle mountains all are provided with meshing complex gear to make two sets of detachable pieces of polishing can be promoted by the billet that removes in the subassembly of polishing and make the width of its adaptation billet, thereby can the automatically regulated handle of polishing to the billet of different widths.

2. The utility model discloses in, through the cooperation of two sets of detachable polishing pieces and billet in the subassembly of polishing for the billet both sides homoenergetic can be polished the deburring, and threaded rod and locking ring and coupling assembling's cooperation setting in through detachable polishing piece makes the emery wheel convenient to detach change and maintain.

3. The utility model discloses in, through utilizing bushing coupling fixed spring among the coupling assembling to make the billet remove the in-process can utilize the spring action keep two sets of detachable piece of polishing and the laminating contact of billet side, improved detachable piece of polishing to the billet effect of polishing the processing.

Drawings

FIG. 1 is a front view of the polishing assembly of the present invention;

FIG. 2 is a schematic side view of the polishing assembly of the present invention;

fig. 3 is a schematic structural view of the connection assembly of the present invention;

FIG. 4 is a schematic structural view of the detachable polishing member of the present invention;

fig. 5 is a schematic structural diagram of the present invention.

In the figure: 1. a machine platform; 2. a baffle plate; 3. a rotating shaft; 4. a feed roll; 5. a drive shaft; 6. a cutting knife; 7. a discharging roller; 8. a support frame; 9. positioning the shaft; 10. a gear; 11. a connecting assembly; 1101. a connecting frame; 1102. a sleeve; 1103. a pipe orifice; 1104. positioning a groove; 12. a spring; 13. a threaded rod; 14. bending a rod; 15. grinding a grinding wheel; 16. and (4) locking the ring.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts all belong to the protection scope of the present invention.

Example (b):

referring to fig. 1-5, a spring steel production slitting machine comprises a machine table 1 and baffles 2 fixed on both sides of the machine table 1, a set of rotating shaft 3 rotatably connected with the left sides of the two sets of baffles 2 is arranged between the two sets of baffles 2, a set of feeding roller 4 fixed with the rotating shaft 3 is sleeved outside the rotating shaft 3, a set of driving shaft 5 rotatably connected with the two sets of baffles 2 is arranged between the two sets of baffles 2, and a plurality of sets of cutting knives 6 are fixed on the driving shaft 5, when the slitting machine is used for spring steel production, a steel strip can be placed on the machine table 1, then the feeding roller 4 is driven by the rotating shaft 3 to rotate and is pushed to move towards the cutting knives 6 by the friction force between the feeding roller 4 and the steel strip, the steel strip moving below the driving shaft 5 can be cut into a plurality of steel strips when the plurality of sets of cutting knives 6 are driven to rotate, a set of supporting frames 8 is fixedly connected with the tops of the two sets of baffles 2, and a plurality of groups of grinding components are arranged on the supporting frame 8, each group of grinding components faces to the gap between two adjacent cutting knives 6, a group of discharging rollers 7 which are rotationally connected with two groups of baffles 2 is arranged on the right side of the supporting frame 8, the driving shaft 5 is positioned between the feeding roller 4 and the discharging rollers 7, the supporting frame 8 and the grinding components arranged on the surface of the supporting frame are positioned between the driving shaft 5 and the discharging rollers 7, the rotating shaft 3, the driving shaft 5 and the discharging rollers 7 can be fixedly connected with the output end of the driving motor so as to carry out automatic control starting, each grinding component comprises two groups of positioning shafts 9 which are rotationally connected with the supporting frame 8, gears 10 which are fixedly clamped with each other are sleeved on each group of the positioning shafts 9, the two groups of gears 10 are mutually meshed, a connecting component 11 which is fixedly clamped with each positioning shaft 9 is also sleeved on each group, and a detachable grinding component is arranged at the bottom of the connecting component 11, can pass through the subassembly of polishing in advance in the transmission course after the billet cutting, two sets of detachable pieces of polishing in the subassembly of polishing this moment can contact with the both sides of billet respectively, and utilize detachable piece of polishing to polish the processing to its side burr, the subassembly of polishing when the interval is less than the billet width between two sets of detachable pieces of polishing, the removal of billet can promote detachable piece of polishing and coupling assembling 11 and utilize location axle 9 to produce the deflection, and through the intermeshing between two sets of gears 10, can make two sets of location axle 9 deflect the same angle simultaneously and the opposite direction that deflects, can make coupling assembling 11 drive detachable piece of polishing remove thereupon this moment, so that the interval between two sets of detachable pieces of polishing is fit for so that it can pass with the width of billet.

In this embodiment, the connecting assembly 11 includes the link 1101, two sets of sleeves 1102 fixedly connected to the link 1101, and the sleeves 1102 located in two sets of connecting assemblies 11 are provided with symmetrically distributed nozzles 1103 on the surfaces thereof, the nozzles 1103 located in two sets of connecting assemblies 11 and symmetrically distributed are both penetrated by a set of spring 12, both ends of the spring 12 are respectively fixedly connected to the inner walls of the adjacent sleeves 1102, the spring 12 can keep the two sets of connecting assemblies 11 at a certain distance, and the two sets of connecting assemblies 11 can utilize the elastic action of the stretched springs 12 after being driven and deflected by the detachable polishing member, so that the detachable polishing member is kept in contact with the side edge of the steel bar, and in the moving process of the steel bar, the steel bar can be continuously polished to remove burrs, positioning grooves 1104 penetrating through the top and the bottom of the link 1101 are both provided, and the two sets of positioning grooves 1104 are respectively penetrated by the positioning shaft 9 and the detachable polishing member.

In this embodiment, the detachable polishing member includes a threaded rod 13 passing through the positioning groove 1104, a curved rod 14 is fixedly connected to one end of the threaded rod 13, and a group of polishing wheels 15 is rotatably connected to the bottom of the curved rod 14, the polishing wheels 15 can be pushed by a moving steel rod to rotate when contacting the moving steel rod, so as to perform deburring treatment on the side edge of the steel rod, two groups of locking rings 16 in threaded connection with the threaded rod 13 are sleeved outside the threaded rod 13, the two groups of locking rings 16 are partitioned and distributed by the connecting assembly 11, the threaded rod 13 is taken off from the connecting assembly 11 after the locking rings 16 on the threaded rod 13 are unscrewed and disassembled, so as to replace and maintain the polishing wheels 15 in the detachable polishing member, a distance is formed between the bottom of the polishing wheels 15 and the upper surface of the machine table 1, so that the polishing wheels 15 are prevented from generating frictional interference with the machine table 1 when rotating, and the two groups of polishing wheels 15 are located on the same horizontal plane, so that the two groups of polishing wheels 15 can keep symmetrical positions on both sides of the steel rod and perform deburring treatment on both sides of the steel rod.

Example 2:

when the grinding wheel 15 contacts with the steel bar in the detachable grinding part, the steel bar can move to enable the grinding wheel 15 to rotate at the bottom end of the bent rod 14 and grind the edge of the steel bar, after the grinding wheel 15 is used for a period of time, the locking ring 16 on the threaded rod 13 can be unscrewed and the threaded rod 13 can be taken down from the connecting assembly 11 after being detached, and therefore the grinding wheel 15 in the detachable grinding part can be replaced and maintained.

Example 3:

when using this spring steel production to place the steel band on board 1, then utilize pivot 3 to drive feed roll 4 rotatory and utilize frictional force between feed roll 4 and the steel band to promote it and move towards cutting knife 6 department, can cut into multiunit billet with the steel band that its below removed when drive shaft 5 drives multiunit cutting knife 6 rotatory after that, and the billet removes to can be promoted the billet transmission and subsequent rolling by the rotatory assistance of discharge roller 7 below to the discharge roller 7.

In all the above-mentioned embodiments, the connection between two components may be selected from welding, bolt and nut fit connection, bolt or screw connection or other known connection methods according to actual situations, which are not repeated herein, and it is preferable to consider welding in the above description, although the embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made in the embodiments without departing from the principles and spirit of the present invention, and the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. The utility model provides a spring steel production is with dividing strip machine, includes board (1) and is fixed in baffle (2) of board (1) both sides, and is two sets of be provided with between baffle (2) a set of pivot (3) of being connected with rotation in two sets of baffle (2) left sides, and the outside cover of pivot (3) is equipped with fixed feed roll (4) with it, and is two sets of be provided with between baffle (2) a set of drive shaft (5) of being connected with it that rotate, and be fixed with a plurality of cutting knife (6), its characterized in that of organizing on drive shaft (5): it is two sets of the top fixedly connected with of baffle (2) is a set of support frame (8), and the installation is provided with a plurality of groups polishing assembly on support frame (8), every group polishing assembly all moves towards the space between two sets of adjacent cutting knife (6), the right side of support frame (8) is provided with a set of and rotates discharge roller (7) of being connected with two sets of baffle (2), polishing assembly includes two sets of location axle (9) of being connected with support frame (8) rotation, and all overlaps on every group location axle (9) and is equipped with solid gear (10) of card with it, intermeshing between two sets of gear (10), every group still overlap on location axle (9) and be equipped with solid coupling assembling (11) of card with it, and the bottom installation of coupling assembling (11) is provided with detachable polishing spare.

2. The slitting machine for spring steel production according to claim 1, characterized in that: the driving shaft (5) is positioned between the feeding roller (4) and the discharging roller (7), and the supporting frame (8) and the grinding assembly arranged on the surface of the supporting frame are positioned between the driving shaft (5) and the discharging roller (7).

3. The slitting machine for spring steel production according to claim 1, characterized in that: coupling assembling (11) are including link (1101), two sets of sleeve pipes (1102) of fixedly connected with on link (1101), and the branch is located sleeve pipe (1102) surface of two sets of coupling assembling (11) and is offered the mouth of pipe (1103) of symmetric distribution, link (1101) top and bottom are all offered and are run through its self constant head tank (1104), and are two sets of constant head tank (1104) are passed by location axle (9) and detachable polishing piece respectively.

4. The slitting machine for spring steel production according to claim 3, characterized in that: the two groups of connecting assemblies (11) are arranged, the symmetrically distributed pipe orifices (1103) are penetrated by a group of springs (12), and two ends of each spring (12) are fixedly connected with the inner wall of the adjacent sleeve (1102).

5. The slitting machine for spring steel production according to claim 3, characterized in that: the detachable polishing piece comprises a threaded rod (13) penetrating through a positioning groove (1104), one end of the threaded rod (13) is fixedly connected with a bent rod (14), and the bottom of the bent rod (14) is rotatably connected with a group of polishing grinding wheels (15).

6. The slitting machine for spring steel production according to claim 5, wherein the slitting machine comprises: two groups of locking rings (16) in threaded connection with the threaded rod (13) are sleeved on the outer side of the threaded rod, and the two groups of locking rings (16) are distributed by the connecting component (11) in a separated mode.

7. The slitting machine for spring steel production according to claim 5, wherein the slitting machine comprises: the bottom of the grinding wheel (15) is spaced from the upper surface of the machine table (1), and the two groups of grinding wheels (15) are located on the same horizontal plane.