CN212123413U

CN212123413U - Adhesive tape cutting machine is used in production of car magnetism circle

Info

Publication number: CN212123413U
Application number: CN202020782750.XU
Authority: CN
Inventors: 谢一丰
Original assignee: Zhejiang Haofeng Auto Parts Co Ltd
Current assignee: Zhejiang Haofeng Auto Parts Co Ltd
Priority date: 2020-05-12
Filing date: 2020-05-12
Publication date: 2020-12-11
Anticipated expiration: 2030-05-12

Abstract

The utility model discloses an adhesive tape cutting machine is used in production of car magnetism circle relates to auto-parts processing technology, aims at solving the too intensive problem of being convenient for follow-up change maintenance of adhesive tape cutting machine cutter, and its technical scheme main points are: including the operation panel, be equipped with the frame that is located the operation panel both sides on the operation panel, be equipped with the cutting device who reciprocates the cutting sheet rubber along frame direction of height between the adjacent frame, the rotation is connected with the conveying roller that is located cutting device one side on the operation panel, rotates between the adjacent frame to be connected with and turns over the board, turns over the board and keeps away from the one end rotation of frame and is connected with a plurality of leading wheels that are used for correcting the sheet rubber. The utility model discloses a setting of driving motor, axis of rotation, sleeve and eccentric wheel drives the driving medium swing, makes the switch cut the sheet rubber along the guide way, improves the quality of rubber strip cutting, and through the setting of monolithic cutter, is convenient for to the change of cutter.

Description

Adhesive tape cutting machine is used in production of car magnetism circle

Technical Field

The utility model relates to an auto-parts processing technology, more specifically say, it relates to an automobile magnetic ring is adhesive tape cutting machine for production.

Background

The magnetic rubber has both the physical properties of rubber and certain magnetism, and is especially widely applied to ABS magnetic encoders of automobiles in recent years.

In the process of processing the magnetic rubber strip, the flaky rubber needs to be cut into the strip-shaped magnetic rubber strip, so that the subsequent processing of the magnetic ring is facilitated.

The Chinese patent with publication number CN206317120U discloses a rubber strip segmenting cutting machine, which has the technical key points that: including the operation panel, the fixed frame that is provided with in both sides of operation panel, be provided with feed mechanism on the operation panel, be provided with the slitting mechanism with the rubber slitting behind feed mechanism in the frame, slitting mechanism includes the mount, is provided with the guide way in the frame, sliding connection is in the guide way that corresponds respectively at the both ends of mount, still be provided with the drive mount in the frame and make a round trip gliding driving piece along the guide way, be fixed with the detachable mounting bracket on the mount, install the multi-disc cutter on the mounting bracket.

The realization through setting up of multi-disc cutter in the above-mentioned scheme is once only cut flaky rubber into many rubber strips, has improved the efficiency of rubber piece cutting, but when needing to cut the rubber piece into thinner rubber strip, leads to comparatively intensive between the multi-disc cutter, when the cutter wearing and tearing, is difficult for changing the cutter.

Therefore, a new solution is needed to solve this problem.

SUMMERY OF THE UTILITY MODEL

Not enough to prior art exists, the utility model aims to provide an adhesive tape cutting machine is used in production of car magnetism circle through the setting of driving motor, axis of rotation, sleeve and eccentric wheel, drives the driving medium swing, makes the switch cut the sheet rubber along the guide way, improves the quality of rubber strip cutting, and through the setting of monolithic cutter, is convenient for to the change of cutter.

The above technical purpose of the present invention can be achieved by the following technical solutions: the utility model provides an adhesive tape cutting machine is used in production of car magnetism circle, includes the operation panel, be equipped with the frame that is located the operation panel both sides on the operation panel, it is adjacent be equipped with the cutting device who reciprocates the cutting rubber piece along frame direction of height between the frame, it is connected with the conveying roller that is located cutting device one side to rotate on the operation panel, and is adjacent it turns over the board to rotate to be connected with between the frame, turn over the board and keep away from the one end rotation of frame and be connected with a plurality of leading wheels that are used for.

Through adopting above-mentioned technical scheme, carry a plurality of rubber chips of sheet rubber to cutting device's below through the conveying roller, reciprocal cutting rubber chip, cut into a plurality of slender rubber strips with the rubber chip, only need the monolithic cutter and be convenient for follow-up people to the maintenance of cutter, through the setting of turning over the board, when long banding rubber chip is before the conveying roller, play the spacing effect of direction through the leading wheel to the rubber chip, and then when guaranteeing the rubber chip and carrying to cutting device below, the problem of the skew of difficult appearance, thereby improve the off-the-shelf quality after the rubber chip cutting, need not follow-up pruning, the waste of resource has been reduced.

The utility model discloses further set up to: the turning plate is characterized in that a groove is formed in the length direction of the turning plate in a recessed mode, the end, far away from the rack, of the turning plate, a connecting shaft is fixedly connected into the groove, and the guide wheels are connected to the connecting shaft in a sliding mode.

Through adopting above-mentioned technical scheme, through the setting of recess and connecting axle for the border that a plurality of leading wheels can be stable along turning over the board slides, and then carries on spacingly to the sheet rubber of different width, improves the stability of sheet rubber cutting.

The utility model discloses further set up to: the cutting device comprises a knife switch and a driving component, the driving component is used for driving the knife switch to reciprocate along the height direction of the rack, the knife switch is connected with a cutter through a bolt, a knife groove used for accommodating the cutter is formed in one side of the knife switch, which is back to the conveying roller, and when the cutter is embedded in the knife groove, the top surface of the cutter is attached to the top surface of the knife groove.

Through adopting above-mentioned technical scheme, through seting up the sword groove on the switch, people play the effect that the check kept off the location to the sword when the cutter is changed in the installation, make things convenient for people to the installation of cutter to through bolted connection's mode, make things convenient for people to change the cutter of wearing and tearing.

The utility model discloses further set up to: the driving assembly comprises a sleeve and a plurality of eccentric wheels, the sleeve is connected to the eccentric positions of the two eccentric wheels, and a driving part hinged with the disconnecting link is rotatably connected to the outer sides of the eccentric wheels.

Through adopting above-mentioned technical scheme, through the setting of sleeve and eccentric wheel, when the sleeve rotated messenger eccentric wheel and rotated, because the driving medium cover was established and is rotated and be connected with the driving medium of switch articulated to can drive the switch and carry out the displacement, cut the rubber piece through switch below, simple structure makes things convenient for people's operation.

The utility model discloses further set up to: the driving assembly further comprises a rotating shaft and a driving motor, the rotating shaft penetrates through the sleeve, two ends of the rotating shaft are respectively connected with a driving wheel and a counterweight wheel, and the driving wheel is in transmission connection with the output end of the driving motor.

Through adopting above-mentioned technical scheme, be connected with the drive wheel transmission through driving motor to drive axis of rotation and sleeve rotation, realize the reciprocating displacement of switch, realize the cutting to the sheet rubber, and through the setting of balance weight wheel, balancing the both ends of axis of rotation making the axis of rotation drive the switch and when reciprocating motion, improve the stability of connecting axle and switch motion.

The utility model discloses further set up to: offer the holding tank that is used for holding the eccentric wheel on the driving medium, threaded connection has the fixing bolt who runs through the sleeve and be used for the tight axis of rotation in top on the sleeve.

Through adopting above-mentioned technical scheme, pass sleeve and the tight axis of rotation in top through fixing bolt, improve the joint strength of sleeve and axis of rotation to the setting of holding tank, the eccentric wheel of being convenient for and the connection of driving medium improve the efficiency of the installation dismantlement when people follow-up maintenance.

The utility model discloses further set up to: the bottom of frame is seted up the guide way of vertical setting, sliding connection has the guide block with switch fixed connection in the guide way.

Through adopting above-mentioned technical scheme, provide vertical setting guide way to and slide the guide block in the guide way, can play the effect of direction to the motion of knife switch, improve the stability of knife switch and cutter cutting rubber piece.

The utility model discloses further set up to: the tail end of the turning plate is detachably connected with a balancing weight used for providing extrusion force for the guide wheel to extrude the operating platform.

Through adopting above-mentioned technical scheme, through the setting of detachable balancing weight, when leading wheel and operation panel contact, can improve the weight that turns over the board through the balancing weight, and then extrude the leading wheel, increase the extrusion effort of leading wheel to the operation panel, make the leading wheel be difficult for receiving the influence of sheet rubber, improve the guide effect to the sheet rubber.

To sum up, the utility model discloses following beneficial effect has:

carry a plurality of rubber sheets of sheet rubber to cutting device's below through the conveying roller, through reciprocal cutting sheet rubber, cut into a plurality of fine rubber strips with the sheet rubber, through the setting that turns over the board, when long banding sheet rubber passes through the conveying roller before, play the spacing effect of direction to the sheet rubber through the direction wheel, and then when guaranteeing that the sheet rubber carries to cutting device below, the difficult problem that the slope squinted that appears, thereby improve off-the-shelf quality after the sheet rubber cutting, need not follow-up pruning, the waste of resource has been reduced.

Drawings

Fig. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic structural view of the cutting device of the present invention;

fig. 3 is an exploded view of the middle cutting device of the present invention;

FIG. 4 is an enlarged schematic view at A in FIG. 3;

fig. 5 is an enlarged schematic view of fig. 3 at B.

In the figure: 1. an operation table; 2. a frame; 3. a conveying roller; 4. turning over a plate; 5. a guide wheel; 6. a groove; 7. a connecting shaft; 8. a disconnecting link; 9. a cutter; 10. a cutter groove; 11. a sleeve; 12. an eccentric wheel; 13. a transmission member; 14. a rotating shaft; 15. a drive motor; 16. a driving wheel; 17. a weight wheel; 18. accommodating grooves; 19. fixing the bolt; 20. a guide groove; 21. and a balancing weight.

Detailed Description

The present invention will be described in detail with reference to the accompanying drawings and examples.

The utility model provides a production of car magnetism circle is with adhesive tape cutting machine, refer to fig. 1 to 5 and show, including operation panel 1, there is frame 2 that is located operation panel 1 both sides through bolted connection's mode fixedly connected with on operation panel 1, install the cutting device who reciprocates along frame 2 direction of height and cut the sheet rubber between two adjacent frames 2, it is connected with the conveying roller 3 that is located cutting device one side to rotate on operation panel 1, conveying roller 3 is through servo motor individual drive, make the sheet rubber carry mutually the cutting device direction, wherein cutting device includes switch 8 and drive assembly, switch 8 has cutter 9 through bolted connection, switch 8 offers the sword groove 10 that is used for holding cutter 9 in the one side of conveying roller 3 dorsad, and when cutter 9 inlays in sword groove 10, the top surface of cutter 9 pastes the top surface in sword groove 10, drive assembly includes sleeve 11, two eccentric wheels 12 that are discoid, two, A rotating shaft 14 and a driving motor 15, the rotating shaft 14 is rotatably connected between the two frames 2 through a bearing seat, a sleeve 11 is sleeved on the rotating shaft 14 between the two frames 2, a threaded hole is formed in the sleeve 11, a fixing bolt 19 for tightly pushing the rotating shaft 14 is connected in the threaded hole in a threaded manner, two eccentric wheels 12 are fixedly connected to two ends of the sleeve 11 in a continuous welding manner, the axis of the sleeve 11 is located at the eccentric position of the eccentric wheel 12, the rotating shaft 14 penetrates through the eccentric wheel 12, a transmission member 13 is sleeved outside the eccentric wheel 12, an accommodating groove 18 for accommodating the eccentric wheel 12 is formed in the transmission member 13, so that the eccentric wheel 12 is rotatably connected in the accommodating groove 18, the bottom end of the transmission member 13 is hinged with the bottom end of the knife switch 8 through a sliding pin, two sides of the knife switch 8 are provided with guide blocks through welding, and a guide, in this embodiment, one end of the rotating shaft 14 is drivingly connected to the output end of the driving motor 15 via a pulley as a driving wheel 16, and the other end of the rotating shaft 14 is fixedly connected with a balance weight wheel 17 in a flat key connection mode, the size and the weight of the balance weight wheel 17 are the same as those of the driving wheel 16, so that the driving component can drive the knife switch 8 to move back and forth along the height direction of the machine frame 2, the turning plate 4 is rotatably connected between the adjacent machine frames 2, one end of the turning plate 4 far away from the machine frame 2 is recessed along the length direction of the turning plate 4 to form a groove 6, a connecting shaft 7 is fixedly connected in the groove 6 in a welding way, and the connecting shaft 7 is connected with four guide wheels 5 in a sliding way, one end of the turning plate 4 far away from the frame 2 is rotationally connected with a plurality of guide wheels 5 for correcting the rubber sheet, and a counterweight 21 for providing the extrusion force of the guide wheel 5 to extrude the operating platform 1 is detachably connected to the top surface of the tail end of the turning plate 4 in a bolt connection mode.

The working process is as follows: when the magnetic rubber strip for producing the magnetic ring is produced, a strip-shaped rubber sheet is placed on an operation table 1, the top surface of the rubber sheet is extruded through a conveying roller 3, the rubber sheet is conveyed below a disconnecting link 8 at a constant speed, the sheet-shaped rubber sheet is cut through a cutter 9 on the disconnecting link 8 to form a fine rubber strip, a turning plate 4 is hinged between two frames 2, on one hand, the position of the rubber sheet extruded by the rotation of the conveying roller 3 can be blocked, the safety performance of the cutting machine is improved, on the other hand, the two sides of the rubber sheet are blocked and limited through a guide wheel 5 rotatably connected with one end of the turning plate 4, when the rubber sheet is conveyed by the conveying roller 3, the movement track of the rubber sheet keeps linear motion, the cut rubber strip has good finishing degree, the quality of the rubber strip is improved, the subsequent assembly of the magnetic ring is convenient, and the arrangement of a balancing weight 21 is realized, the extrusion force of the turning plate 4 and the guide wheel 5 to the operating platform 1 can be increased, the motion stability of the guide wheel 5 is further improved, the deviation under the extrusion effect of a rubber sheet is not easy to occur, when the edge of the rubber sheet is sent to the position below the knife gate 8 through the conveying roller 3, the cutter 9 is fixedly connected in the knife groove 10 through the bolt, the top surface of the cutter 9 is attached to the top surface of the guide groove, the rubber sheet can be cut through the extrusion blade of the knife gate 8, and the knife groove 10 is arranged, so that when the cutter 9 is installed and replaced, the cutter 9 is positioned, the maintenance and replacement efficiency of the cutter 9 is improved, the driving component is provided with a driving motor 15, a rotating shaft 14, a sleeve 11 and a transmission part 13, the sleeve 11 is positioned at the eccentric position of the eccentric wheel 12, when the rotating shaft 14 drives the sleeve 11 to rotate, the eccentric wheel 12 can be rotated, the transmission part 13 is sleeved and rotatably connected outside, therefore, the driving part 13 can perform eccentric motion under the extrusion action of the eccentric wheel 12, and the driving part 13 is hinged with the disconnecting link 8, the two ends of the disconnecting link 8 are connected into the guide groove 20 in a sliding mode through the guide block, so that the disconnecting link 8 can cut rubber sheets in a reciprocating and discontinuous mode under the guide action of the guide groove 20, and the quality of the rubber strips is improved.

It is above only the utility model discloses a preferred embodiment, the utility model discloses a scope of protection does not only confine above-mentioned embodiment, the all belongs to the utility model discloses a technical scheme under the thinking all belongs to the utility model discloses a scope of protection. It should be noted that, for those skilled in the art, various modifications and decorations can be made without departing from the principle of the present invention, and these modifications and decorations should also be regarded as the protection scope of the present invention.

Claims

1. The utility model provides an automobile magnetic ring production is with adhesive tape cutting machine which characterized in that: including operation panel (1), be equipped with frame (2) that are located operation panel (1) both sides on operation panel (1), it is adjacent be equipped with the cutting device who reciprocates the cutting sheet rubber along frame (2) direction of height between frame (2), it is connected with conveying roller (3) that are located cutting device one side to rotate on operation panel (1), and is adjacent it turns over board (4) to rotate to be connected with between frame (2), the one end that frame (2) were kept away from in board (4) rotates and is connected with a plurality of leading wheels (5) that are used for correcting the sheet rubber.

2. The rubber strip cutting machine for producing the magnetic ring of the automobile according to claim 1, characterized in that: one end, far away from the rack (2), of the turning plate (4) is recessed along the length direction of the turning plate (4) to form a groove (6), a connecting shaft (7) is fixedly connected in the groove (6), and the guide wheels (5) are connected to the connecting shaft (7) in a sliding mode.

3. The rubber strip cutting machine for producing the magnetic ring of the automobile according to claim 1, characterized in that: the cutting device comprises a knife switch (8) and a driving component, wherein the driving component is used for driving the knife switch (8) to reciprocate along the height direction of the rack (2), the knife switch (8) is connected with a cutter (9) through a bolt, a knife groove (10) used for accommodating the cutter (9) is formed in one side, back to the conveying roller (3), of the knife switch (8), and when the cutter (9) is embedded into the knife groove (10), the top surface of the cutter (9) is attached to the top surface of the knife groove (10).

4. An adhesive tape cutting machine for producing an automobile magnetic ring according to claim 3, characterized in that: the driving assembly comprises a sleeve (11) and a plurality of eccentric wheels (12), the sleeve (11) is connected to the eccentric positions of the two eccentric wheels (12), and a driving part (13) hinged with the disconnecting link (8) is rotatably connected to the outer side of each eccentric wheel (12).

5. The rubber strip cutting machine for producing the magnetic ring of the automobile according to claim 4, characterized in that: the driving assembly further comprises a rotating shaft (14) penetrating through the sleeve (11) and a driving motor (15), two ends of the rotating shaft (14) are respectively connected with a driving wheel (16) and a counterweight wheel (17), and the driving wheel (16) is in transmission connection with the output end of the driving motor (15).

6. The rubber strip cutting machine for producing the magnetic ring of the automobile according to claim 5, characterized in that: an accommodating groove (18) used for accommodating the eccentric wheel (12) is formed in the transmission piece (13), and a fixing bolt (19) penetrating through the sleeve (11) and used for tightly jacking the rotating shaft (14) is connected to the sleeve (11) in a threaded mode.

7. An adhesive tape cutting machine for producing an automobile magnetic ring according to claim 3, characterized in that: the bottom of frame (2) is seted up vertical guide way (20) that sets up, sliding connection has the guide block with switch (8) fixed connection in guide way (20).

8. The rubber strip cutting machine for producing the magnetic ring of the automobile according to claim 2, characterized in that: the tail end of the turning plate (4) is detachably connected with a balancing weight (21) used for providing extrusion force for the guide wheel (5) to extrude the operating platform (1).