CN217751604U

CN217751604U - High stability rubber circle cutting device

Info

Publication number: CN217751604U
Application number: CN202221705867.3U
Authority: CN
Inventors: 梅伟贤; 卜永辉
Original assignee: Foshan Nanhai Hefeng Rubber Ware Co ltd
Current assignee: Foshan Nanhai Hefeng Rubber Ware Co ltd
Priority date: 2022-07-01
Filing date: 2022-07-01
Publication date: 2022-11-08
Anticipated expiration: 2032-07-01

Abstract

The utility model belongs to the technical field of cutting device's technique and specifically relates to a high stability rubber circle cutting device is related to, including frame and roller group, the roller group is installed on the frame, the rubber circle is hung and is put the outer wall in roller group, the frame is close to the position department of roller group and is provided with the break bar seat, detachable the cutter wheel of installing on the cutter wheel seat, the outer wall of rubber circle is aimed at to the cutter wheel, cutter wheel horizontal adjustment subassembly is installed to the bottom of cutter wheel seat, cutter wheel height control subassembly is installed to the lateral wall of break bar seat, in order to improve the efficiency of tailorring of rubber circle, this application provides a high stability rubber circle cutting device, can improve the precision of tailorring of rubber circle.

Description

High stability rubber circle cutting device

Technical Field

The application relates to the technical field of cutting device, especially, relate to a high stability rubber circle cutting device.

Background

At present, rubber goods variety is various, and the rubber circle has good anticorrosive and resistance to compression nature, and rubber circle wide application is mostly the rubber circle of circular structure in hydraulic pressure and pneumatic transmission system, and in the course of working of rubber circle, the great circular rubber circle of width size is produced earlier usually, cuts out a plurality of rubber circles according to not unidimensional reasonable again.

In the actual production process, the rubber ring cutting process is to form the rubber rings with different sizes through manual measurement and cutting, however, the manual operation efficiency is slow, the time consumption is long, the positioning precision is poor, the corner burrs of the finished rubber ring are more, and the quality of the rubber ring is poor.

Disclosure of Invention

In order to improve the efficiency of tailorring of rubber circle, this application provides a high stability rubber circle cutting device, can improve the precision of tailorring of rubber circle.

The application provides a pair of high stability rubber circle cutting device adopts following technical scheme:

the utility model provides a high stability rubber circle cutting device, includes frame and roller group, the roller group is installed on the frame, the rubber circle is hung and is put the outer wall of roller group, the frame is close to the position department of roller group is provided with the break bar seat, the detachable break bar of installing on the break bar seat, the break bar is aimed at the outer wall of rubber circle, break bar horizontal adjustment subassembly is installed to the bottom of break bar seat, break bar height control subassembly is installed to the lateral wall of break bar seat.

Through adopting the above technical scheme, the operation personnel put on the outer wall of roller group through hanging the rubber circle, can strengthen the tensile force of rubber circle, improve the stationarity of cutting the in-process, can reduce the production of rubber circle finished product corner burr to a certain extent, the precision of tailorring has been improved, improve the quality of rubber circle simultaneously, furthermore, under the effect of break bar horizontal adjustment subassembly and break bar height adjusting subassembly, the operation personnel can easily fix a position the break bar, with the intervention degree that reduces manual measurement and position adjustment, be favorable to improving convenience and the efficiency of tailorring when the break bar cuts the rubber circle.

Preferably, the roller set includes: the driving roller is rotatably connected to the side wall of the machine base; the adjusting roller is rotatably connected to one end, far away from the cutter wheel seat, of the machine seat; the driven roller is rotatably connected to the bottoms of the driving roller and the adjusting roller; and the first driving piece is fixed on the top surface of the machine base, wherein the output end of the first driving piece is assembled with the driving roller.

Through adopting above-mentioned technical scheme, start first driving piece, the rubber circle can rotate round the outer wall of initiative roller, regulation roller, driven roller simultaneously, under the mating reaction of initiative roller, regulation roller and driven roller, makes the whole triangle-shaped structure that presents of roller group, has improved the tensile force of rubber circle effectively, makes the rubber circle be difficult for corrugating, and the break bar can easily cut the rubber circle, is favorable to improving and tailors efficiency and tailors the precision.

Preferably, the top surface of frame is fixed with the slide rail, the middle part sliding connection of slide rail has the removal seat, it connects to adjust roller one end rotation on removing the seat, the top surface of frame is provided with the third driving piece, the output of third driving piece with remove the seat and assemble mutually.

Through adopting above-mentioned technical scheme, under the effect of third driving piece, remove the seat and can slide along the slide rail, can adjust the position of adjusting the roller, and then realize the adjustment of initiative roller and adjusting the distance between the roller to the rubber circle of the different diameter sizes of adaptation has strengthened the tensile force of rubber circle, has also improved cutting device's practicality.

Preferably, the top surface of one end of the base, which is far away from the third driving piece, is provided with an adjusting frame, the middle part of the adjusting frame is in threaded connection with an adjusting rod, and the end part of the adjusting rod points to the side wall of the movable base.

Through adopting above-mentioned technical scheme, the operation personnel adjust the pole through the rotating, make the one end of adjusting the pole and being close to moving the seat support tightly at the lateral wall that removes the seat, realize spacing removing the seat, make to remove the seat and be difficult for deviating from the slide rail, to a certain extent, can guarantee the stability that the rubber circle cut the in-process.

Preferably, the knife flywheel horizontal adjusting component comprises: the matching base is arranged on the top surface of the base; the arc-shaped guide grooves are formed in two opposite sides of the matching base; the sliding seat is connected to the arc-shaped guide groove in a sliding manner; the rotating shaft is rotatably connected to the middle part of the matching base; and the hand wheel is arranged at the end part of the rotating shaft, wherein the cutter wheel seat is vertically arranged at the middle part of the sliding seat, the rotating shaft is in threaded connection with the cutter wheel seat, and the extension direction of the arc-shaped guide groove is consistent with that of the rotating shaft.

Through adopting above-mentioned technical scheme, the operation personnel can rotate through rotating the hand wheel, and the pivot can rotate, and the break bar seat can drive the slide and carry out the removal of horizontal direction along the cooperation base, and in addition, the slide slides on the arc guide slot, is favorable to improving the stationarity of slide slip process, and the theory of operation when operation personnel adjust the break bar seat position is simple, accords with the production demand.

Preferably, the cutter wheel height adjusting assembly comprises: the cutter wheel bracket is fixed on the side wall of the cutter wheel seat; the fastening cover plate is arranged on one side of the cutter wheel bracket; an insertion groove formed between the cutter wheel bracket and the fastening cover plate; and the guide strip is arranged in the middle of the penetrating groove, and the cutter wheel is arranged at the bottom of the guide strip.

Through adopting above-mentioned technical scheme, through opening the fastening apron, the operating personnel can easily adjust the high position of conducting bar, makes the high position of break bar can cut the rubber circle, realizes the function that the break bar cut the rubber circle, and the controllability of break bar for cutting device can adapt to the rubber circle of various thickness sizes, has improved cutting device's practicality.

Preferably, a rotating wheel support is installed on the cutter wheel seat, a pressing wheel is arranged in the middle of the rotating wheel support, the side wall of the pressing wheel is abutted to the outer wall of the rubber ring, a second driving piece is arranged on the top surface of the cutter wheel seat, and the output end of the second driving piece is assembled with the rotating wheel support.

Through adopting above-mentioned technical scheme, under the effect of second driving piece, the operation personnel can easily adjust the high position to supporting the pinch roller, when the break bar cuts the rubber circle, supports the pinch roller and supports simultaneously and press on the rubber circle, can play the location to the rubber circle, support tight effect, be favorable to guaranteeing the quality of tailorring of rubber circle.

Preferably, the lateral wall threaded connection of slide has the stop lever, the one end of stop lever passes the slide, and point to the lateral wall of cooperation base, the grab handle is installed to the other end of stop lever.

Through adopting above-mentioned technical scheme, the operation personnel make the stop lever can support tightly at the lateral wall of cooperation base through the rotating grab handle, realize the locate function to the slide, to a certain extent, can guarantee the stability when the rubber circle is tailor to the break bar.

In summary, the present application includes at least one of the following beneficial technical effects:

1. the rubber ring is hung on the outer wall of the roller group by an operator, so that the tensile force of the rubber ring can be enhanced, the stability in the cutting process is improved, the generation of the corner burrs of the finished product of the rubber ring can be reduced to a certain extent, the cutting precision is improved, and the quality of the rubber ring is improved at the same time;

2. through opening the fastening apron, the operating personnel can easily adjust the high position of conducting bar, makes the high position of break bar can cut the rubber circle, realizes the function that the break bar cut the rubber circle, and the controllability of break bar for cutting device can adapt to the rubber circle of various thickness sizes, has improved cutting device's practicality.

Drawings

Fig. 1 is a schematic view of the overall structure of the cutting device in the embodiment of the present application.

Fig. 2 is a schematic view of the cutting device and the rubber ring in the embodiment of the application.

FIG. 3 is a schematic view of another perspective of the cutting device in the embodiment of the present application.

Fig. 4 is an enlarged view of a in fig. 3.

Description of reference numerals: 1. a machine base; 11. a cutter wheel seat; 12. an active roller; 121. a drive motor; 13. a driven roller; 14. adjusting the roller; 2. a rubber ring; 3. a cutter wheel horizontal adjusting component; 31. a mating base; 311. an arc-shaped guide groove; 32. a slide base; 33. a hand wheel; 331. a rotating shaft; 4. a cutter wheel height adjusting assembly; 41. a cutter wheel bracket; 411. inserting the slot; 42. fastening a cover plate; 43. conducting bars; 44. a cutter wheel; 51. a pressing cylinder; 52. pressing the wheel; 53. a rotating wheel bracket; 61. a slide rail; 62. a movable seat; 63. a distance adjusting cylinder; 64. an adjusting bracket; 641. adjusting a rod; 71. a stop lever; 711. a handle.

Detailed Description

The present application is described in further detail below with reference to figures 1-4.

The embodiment of the application discloses high stability rubber circle cutting device.

Referring to fig. 1 and 2, a high-stability rubber ring cutting device comprises a machine base 1, a cutter wheel seat 11 and a roller set, wherein the machine base 1 is placed on a working ground, the cutter wheel seat 11 is arranged on the top surface of one end of the machine base 1, in the embodiment of the application, the roller set comprises a driving roller 12, an adjusting roller 14 and a driven roller 13, the driving roller 12 and the adjusting roller 14 are distributed on the same horizontal line, the driven roller 13 is arranged at the bottom of the driving roller 12 and the adjusting roller 14, so that the driving roller 12, the adjusting roller 14 and the driven roller 13 are in a triangular structure, and the rubber ring 2 is hung on the outer walls of the driving roller 12, the adjusting roller 14 and the driven roller 13 at the same time, and the function of enhancing the tension of the rubber ring 2 can be achieved.

A driving motor 121 is fixed on the top surface of a machine base 1, an output shaft of the driving motor 121 is assembled with a central shaft of a driving roller 12, an adjusting roller 14 rotates at one end of the machine base 1 far away from a cutter wheel seat 11, a driven roller 13 is also rotatably connected with the machine base 1, namely, when an operator hangs a rubber ring 2 on a roller group, the driving motor 121 is started, the rubber ring 2 can rotate around the driving roller 12, the adjusting roller 14 and the driven roller 13, and the adjusting roller 14 and the driven roller 13 play a role in traction, so that the rubber ring 2 can be easily rotated, and a subsequent cutting process is facilitated.

Referring to fig. 1 and 2, top surface that is close to adjusting roller 14 at frame 1 is fixed with slide rail 61, the middle part sliding connection of slide rail 61 has the removal seat 62, the center pin of adjusting roller 14 rotates between the lateral wall of removal seat 62 to be connected, the top surface of frame 1 still is provided with roll adjustment cylinder 63, the output of roll adjustment cylinder 63 assembles with removing seat 62, through starting roll adjustment cylinder 63, it can drive adjusting roller 14 and remove along slide rail 61 to remove seat 62, and then play the effect of adjusting the distance between adjusting roller 14 and the initiative roller 12, so that the rubber circle 2 of the different diameter sizes of adaptation, the tensile force of rubber circle 2 has been strengthened, the practicality of cutting device has also been improved.

In order to limit the movable base 62, an adjusting frame 64 is arranged on the top surface of the base 1, which is far away from the distance adjusting cylinder 63, the adjusting frame 64 is fixed to the base 1 in a bolt connection mode, an adjusting rod 641 is connected to the middle of the adjusting frame 64 in a threaded manner, the extending direction of the adjusting rod 641 is consistent with the moving direction of the movable base 62, the end part of the adjusting rod 641 points to the side wall of the movable base 62, and an operator rotates the adjusting rod 641 to enable the end surface of the adjusting rod 641 to be abutted to the side wall of the movable base 62, so that the movable base 62 is limited, and the rotation stability of the adjusting roller 14 can be improved to a certain extent.

In the embodiment of the present application, a knife flywheel horizontal adjustment assembly 3 is installed at the bottom of the knife flywheel seat 11, and referring to fig. 3 and 4, the knife flywheel horizontal adjustment assembly 3 includes a matching base 31, a sliding seat 32, a rotating shaft 331, and a hand wheel 33 fixed at one end of the rotating shaft 331, specifically, the matching base 31 is fixed at a position of the machine base 1 close to the driving roller 12, and the matching base 31 is consistent with the extending direction of the driving roller 12, the adjusting roller 14, and the driven roller 13.

Arc guide slot 311 has been seted up along its ascending back of the body both sides of length direction to cooperation base 31, slide 32 sliding connection is on two arc guide slot 311 simultaneously, the top surface of slide 32 runs through and has been seted up logical groove, 11 joints of flywheel seat are leading to the inslot, make flywheel seat 11 and cooperation base 31 perpendicular settings mutually, pivot 331 rotates to be connected at the middle part of cooperation base 31, and, the extending direction of pivot 331 is unanimous with the extending direction of arc guide slot 311, and simultaneously, threaded connection between the bottom of pivot 331 and flywheel seat 11.

In addition, a stop rod 71 is screwed to a side wall of the slider 32, one end of the stop rod 71 passes through the slider 32 and points to a side wall of the mating base 31, and a grip 711 is mounted to the other end of the stop rod 71.

The operator can rotate the rotating shaft 331 by rotating the hand wheel 33, the knife flywheel seat 11 can drive the sliding seat 32 to move horizontally along the matching base 31, and after the horizontal displacement of the knife flywheel seat 11 is adjusted, the grip 711 is rotated to make the stop rod 71 abut against the side wall of the matching base 31, so as to position the sliding seat 32 and the knife flywheel seat 11.

Referring to fig. 3 and 4, a cutter wheel height adjusting assembly 4 is installed on a side wall of the cutter wheel seat 11, wherein the cutter wheel height adjusting assembly 4 includes a cutter wheel support 41, a fastening cover plate 42 and a guide bar 43, the cutter wheel support 41 is fixed to the cutter wheel seat 11 in a welding manner, the fastening cover plate 42 is disposed on one side of the cutter wheel support 41, the fastening cover plate 42 is fixed to the cutter wheel support 41 through a fastening screw, an insertion groove 411 is formed between the fastening cover plate 42 and the cutter wheel support 41, an extending direction of the insertion groove 411 is perpendicular to a central axis direction of the driving roller 12, the guide bar 43 is inserted in the middle of the insertion groove 411, in this embodiment, a cutter wheel 44 is installed at a bottom end of the guide bar 43, and a cutting edge of the cutter wheel 44 is aligned with an outer wall of the rubber ring 2.

The operator can adjust the length of the guide bar 43 in the slot 411 by loosening the fastening screw and opening the fastening cover plate 42, so as to adjust the distance between the knife flywheel 44 and the outer wall of the rubber ring 2.

In order to further improve the stability when the break bar 44 cuts the rubber circle 2, be provided with runner support 53 on the break bar seat 11, the middle part of runner support 53 is fixed with the axis of rotation, it is connected with to support pinch roller 52 to rotate in the axis of rotation, and, the top surface of break bar seat 11 is fixed with compressing cylinder 51, compressing cylinder 51's output and runner support 53's roof are assembled mutually, compress cylinder 51 through starting, can easily adjust the position height of supporting pinch roller 52, when the break bar 44 cuts the rubber circle 2, support pinch roller 52 and support the outer wall at rubber circle 2 simultaneously tightly, can play the effect of compaction rubber circle 2, and then the dislocation phenomenon appears in the rubber circle 2 when reducing and cutting, improve the finished product quality.

The implementation principle of the high-stability rubber ring cutting device in the embodiment of the application is as follows:

the operator starts the distance-adjusting cylinder 63, and the movable seat 62 drives the adjusting roller 14 to move along the slide rail 61, adjusts the distance between the adjusting roller 14 and the driving roller 12, and rotates the adjusting rod 641, so that the end surface of the adjusting rod 641 abuts against the side wall of the movable seat 62, and the movable seat 62 is limited.

Secondly, the rubber ring 2 is hung on the driving roller 12, the adjusting roller 14 and the driven roller 13 at the same time, the operator rotates the hand wheel 33, the rotating shaft 331 can rotate, the cutter wheel seat 11 drives the sliding seat 32 to move along the matching base 31 in the horizontal direction, and the handle 711 is rotated to enable the stop rod 71 to abut against the side wall of the matching base 31, so that the sliding seat 32 and the cutter wheel seat 11 are positioned.

Then, the operator unscrews the fastening screw to open the fastening cover 42, adjusts the length of the guide bar 43, and further adjusts the height position of the cutter wheel 44, so that the cutter wheel 44 abuts against the outer wall of the rubber ring 2.

Then, the pressing cylinder 51 is started, and the height of the pressing wheel 52 is adjusted, so that the pressing wheel 52 is pressed against the outer wall of the rubber ring 2 at the same time.

Finally, the driving motor 121 is started, the rubber ring 2 can rotate around the driving roller 12, the adjusting roller 14 and the driven roller 13, and the cutter wheel 44 cuts the rubber ring 2.

The above are all preferred embodiments of the present application, and the present embodiment is only explained for the present application, and the protection scope of the present application is not limited by this, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.

Claims

1. The utility model provides a high stability rubber circle cutting device, its characterized in that, includes frame (1) and roller group, the roller group is installed on frame (1), rubber circle (2) are hung and are put the outer wall of roller group, frame (1) are close to the position department of roller group is provided with cutting wheel seat (11), detachable cutting wheel (44) of installing on cutting wheel seat (11), cutting wheel (44) are aimed at the outer wall of rubber circle (2), cutting wheel horizontal adjustment subassembly (3) are installed to the bottom of cutting wheel seat (11), cutting wheel height adjustment subassembly (4) are installed to the lateral wall of cutting wheel seat (11).

2. The high stability rubber ring cutting apparatus of claim 1, wherein said set of rollers comprises: the driving roller (12) is rotatably connected to the side wall of the machine base (1); an adjusting roller (14) rotatably connected to one end of the machine base (1) far away from the cutter wheel seat (11); the driven roller (13) is rotationally connected to the bottoms of the driving roller (12) and the adjusting roller (14); and the first driving piece is fixed on the top surface of the machine base (1), wherein the output end of the first driving piece is assembled with the driving roller (12).

3. The cutting device for the rubber rings with high stability as claimed in claim 2, wherein a sliding rail (61) is fixed on the top surface of the machine base (1), a moving base (62) is slidably connected to the middle of the sliding rail (61), one end of the adjusting roller (14) is rotatably connected to the moving base (62), a third driving member is arranged on the top surface of the machine base (1), and the output end of the third driving member is assembled with the moving base (62).

4. The rubber ring cutting device with high stability as claimed in claim 3, wherein an adjusting frame (64) is arranged on the top surface of one end of the machine base (1) far away from the third driving member, an adjusting rod (641) is screwed in the middle of the adjusting frame (64), and the end of the adjusting rod (641) points to the side wall of the movable base (62).

5. A high stability rubber ring cutting apparatus as claimed in claim 1, wherein said knife wheel level adjustment assembly (3) comprises: a matching base (31) arranged on the top surface of the machine base (1); arc-shaped guide grooves (311) formed on two opposite sides of the matching base (31); a sliding seat (32) connected on the arc-shaped guide groove (311) in a sliding way; a rotating shaft (331) rotatably connected to the middle of the mating base (31); and the hand wheel (33) is arranged at the end part of the rotating shaft (331), wherein the cutter wheel seat (11) is vertically arranged in the middle of the sliding seat (32), the rotating shaft (331) is in threaded connection with the cutter wheel seat (11), and the extension direction of the arc-shaped guide groove (311) is consistent with that of the rotating shaft (331).

6. A high stability rubber ring cutting device according to claim 1, wherein said knife wheel height adjustment assembly (4) comprises: a cutter wheel bracket (41) fixed on the side wall of the cutter wheel seat (11); a fastening cover plate (42) arranged on one side of the knife flywheel bracket (41); an insertion groove (411) formed between the cutter wheel holder (41) and the fastening cover plate (42); and the guide strip (43) is arranged in the middle of the inserting slot (411), wherein the knife wheel (44) is arranged at the bottom of the guide strip (43).

7. The high-stability rubber ring cutting device as claimed in claim 1, wherein a rotating wheel support (53) is mounted on the cutter wheel seat (11), a pressing wheel (52) is arranged in the middle of the rotating wheel support (53), the side wall of the pressing wheel (52) abuts against the outer wall of the rubber ring (2), a second driving member is arranged on the top surface of the cutter wheel seat (11), and the output end of the second driving member is assembled with the rotating wheel support (53).

8. The cutting device for the rubber rings with high stability as claimed in claim 5, characterized in that a stop rod (71) is connected to the side wall of the sliding base (32) in a threaded manner, one end of the stop rod (71) penetrates through the sliding base (32) and points to the side wall of the matching base (31), and a grab handle (711) is installed at the other end of the stop rod (71).