CN220241729U - Efficient slitting equipment for rubber sealing piece - Google Patents

Abstract

The utility model relates to the field of rubber sealing piece processing, in particular to efficient strip cutting equipment for a rubber sealing piece, cutting steel wires are fixedly arranged on the inner sides of two mounting boxes, and the end parts of two positioning rods are in sliding clamping connection with the inside of a chute. This high-efficient slitting equipment of rubber seal, when connecting external power supply and starting the pneumatic cylinder, the catch bar can promote the connecting plate downstream, the heating cabinet carries heat energy to the cutting steel wire and makes the cutting steel wire generate heat, then the cutting steel wire downstream carries out the slitting with the rubber seal, the rubber seal that is cut still can pass through by the top of cutting steel wire, when the pneumatic cylinder pulling connecting plate returns, and then drive the cutting steel wire upward movement just can cut off the other end of rubber seal, the mode that the cutting steel wire can reciprocate cuts off has been utilized, the condition of repeated sword that falls when cutting the rubber seal, finally improved the slitting efficiency of the high-efficient slitting device of a rubber seal.

Description

Efficient slitting equipment for rubber sealing piece

Technical Field

The utility model relates to the field of rubber sealing piece processing, in particular to efficient strip cutting equipment for a rubber sealing piece.

Background

The rubber sealing piece is a common sealing piece in the mechanical field, the raw material of the rubber sealing piece is a rectangular sheet rubber piece, in the production and processing process, the sheet rubber piece is required to be cut into a section of rubber strip, then the rubber strip is welded end to form a sealing ring, and strip cutting equipment for processing the rubber sealing piece is required to be used.

For example, the name of the authority bulletin number CN218195430U is a strip cutting device for processing a rubber sealing ring, although an L-shaped plate is fixedly arranged at one end of an output shaft of a hydraulic cylinder, the front end of the L-shaped plate is movably connected with a movable block through a sliding groove II, and a filter box is fixedly arranged at the top end of the L-shaped plate. The strip cutting equipment for rubber sealing piece processing is convenient for pre-compacting the rubber ring, so that the strip cutting position is more accurate, gas generated by strip cutting of the rubber ring is convenient to filter, the strip cutting equipment still exists, the existing strip cutting equipment for rubber sealing piece processing is used for cutting the rubber sealing piece by adopting the rotating cutting blade to fall down, the cutting blade is required to fall down twice when the whole rubber strip is required to be cut, and the cutting position of the blade is required to be positioned after the cutting blade falls down twice, so that the rubber strip with similar specifications can be cut out, more time is wasted in the running process of the blade and the adjustment of the cutting position, and finally the cutting efficiency of the strip cutting equipment for rubber sealing piece processing is influenced to be reduced.

Meanwhile, the current strip cutting equipment for rubber sealing piece processing is used for compressing and fixing the sealing ring by utilizing the telescopic rod and the fixing plate, so that after strip cutting of the rubber sealing piece is carried out every time, the fixing plate is lifted, the position of the strip cutting of the rubber sealing piece is changed, and therefore excessive labor is wasted in the feeding step of the rubber sealing piece, and the feeding efficiency of the strip cutting equipment for rubber sealing piece processing is finally reduced.

Disclosure of Invention

The utility model aims to solve the problems of low slitting efficiency and low feeding efficiency of the conventional slitting equipment for processing rubber sealing parts, and provides high-efficiency slitting equipment for rubber sealing parts.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a high-efficient slitting equipment of rubber seal, includes bottom plate, support frame and roof, one side fixedly connected with support frame of bottom plate, the top fixedly connected with roof of support frame, the below of roof is equipped with high-efficient slitting device, high-efficient slitting device includes pneumatic cylinder, catch bar and heating cabinet, pneumatic cylinder fixed mounting is in the top of roof, the output fixedly connected with catch bar of pneumatic cylinder, the below fixedly mounted of catch bar has the connecting plate, the below both sides fixedly connected with mounting box of connecting plate, two the inboard fixedly mounted of mounting box has the cutting steel wire, the both sides fixedly mounted of connecting plate has the locating lever, the spout has been seted up to the inboard fixedly of support frame, two the tip slip joint of locating lever is in the inside of spout, heating cabinet fixed mounting is in one side of roof, heating cabinet passageway wire and cutting steel wire electrical property link to each other.

Preferably, a high-efficiency feeding device is arranged above the bottom plate;

the efficient feeding device comprises a supporting table, a driving roller and a cutting groove;

the supporting bench is fixedly arranged above the bottom plate, the driving rollers are rotatably arranged on two sides of the supporting bench, the baffle plates are fixedly connected on two sides of the upper end of the supporting bench, the cutting groove is fixedly arranged inside the supporting bench, the cutting groove is arranged at one end of the driving rollers, the protection pad is fixedly arranged at the bottom of the cutting groove, and the material collecting groove is fixedly arranged at the other end of the supporting bench.

Preferably, a rubber clamping and fixing device is arranged on one side of the supporting table;

the rubber clamping and fixing device comprises a mounting plate, an electric push rod and a threaded rod;

the mounting panel fixed mounting is in the bottom plate top of keeping away from supporting bench one side, the inside fixed electric putter that has cup jointed of mounting panel, electric putter's front end threaded connection has the threaded rod, the lower extreme fixed mounting of threaded rod has the fixed block, the fixed block links to each other with the supporting bench activity.

Preferably, the limiting plate is fixedly arranged on the inner side of the supporting frame and movably connected with the mounting box, and the limiting plate is fixedly arranged on the inner side of the sliding groove.

Preferably, the cutting steel wires and the cutting groove are arranged oppositely, and the driving roller and the receiving groove are arranged oppositely.

The efficient slitting equipment for the rubber sealing piece has the beneficial effects that: this high-efficient slitting equipment of rubber seal, when connecting external power supply and starting the pneumatic cylinder, the pneumatic cylinder can promote the catch bar downstream of lower extreme, the catch bar can promote the connecting plate downstream, the connecting plate of downstream can promote the installation box downstream, connect the power start heating cabinet simultaneously, heating cabinet carries heat energy to the cutting wire and makes the cutting wire generate heat, then the cutting wire downstream carries out the slitting with the rubber seal, then the cutting wire of downstream can enter into between the cutting groove, the rubber seal of being cut still can be passed through by the top of cutting wire, when the pneumatic cylinder pulling connecting plate returns, and then drive the cutting wire and upwards move just can cut off the other end of rubber seal, in the connecting plate motion process, the locating lever of both sides can block in the inside slip of spout and then form fixedly to the position of connecting plate, avoid cutting skew, the mode that the cutting wire can reciprocate to cut off has been utilized, the condition of repeated falling the sword when cutting the rubber seal, finally, the slitting efficiency of the high-efficient slitting device of rubber seal has been improved.

The mounting panel is used for fixed electric putter, when the rubber seal spare of waiting to cut the strip is laid in the one end of brace table, twist the threaded rod and press the fixed block on the rubber seal spare, then connect external power supply and start electric putter, electric putter can drive the rubber seal spare and slide forward and prepare the slitting, the rubber seal spare can be transmitted on the driving roller, the baffle of both sides prevents the rubber seal spare skew, the cutting tank is used for briefly remaining the high temperature cutting steel wire of undercut, protection pad adopts high temperature resistant alloy metal can, prevent cutting steel wire damage brace table, rubber seal spare when cutting completion can be collected in the collecting tank by the rubber seal spare promotion that follows the cutting, utilize the mode of directly transporting the material forward, avoided the condition of multiple adjustment rubber seal spare cutting, finally improved the material transporting efficiency of the high-efficient slitting equipment of a rubber seal spare.

Drawings

FIG. 1 is a schematic perspective view of the present utility model;

FIG. 2 is a front cross-sectional view of FIG. 1;

FIG. 3 is a side cross-sectional view of FIG. 1;

FIG. 4 is an enlarged cross-sectional view of portion A of FIG. 2;

FIG. 5 is an enlarged cross-sectional view of the portion B of FIG. 2;

FIG. 6 is an enlarged cross-sectional view of portion C of FIG. 3;

FIG. 7 is an enlarged cross-sectional view of the portion D of FIG. 3;

fig. 8 is an enlarged sectional view of the portion E in fig. 3.

In the figure: 1. the device comprises a bottom plate, 2, a supporting frame, 3, a top plate, 4, a high-efficiency slitting device, 41, a hydraulic cylinder, 42, a push rod, 43, the top plate, 44, an installation box, 45, a positioning rod, 46, a sliding chute, 47, a cutting steel wire, 48, a heating box, 5, a high-efficiency feeding device, 51, a supporting table, 52, a driving roller, 53, a baffle plate, 54, a cutting groove, 55, a protection pad, 56, a receiving groove, 6, a rubber clamping and fixing device, 61, an installation plate, 62, an electric push rod, 63, a fixing block, 64, a threaded rod, 7 and a limiting plate.

Detailed Description

The utility model is further described below with reference to the accompanying drawings:

referring to fig. 1-8, a high-efficiency slitting device for rubber sealing parts comprises a bottom plate 1, a supporting frame 2 and a top plate 3, wherein one side of the bottom plate 1 is fixedly connected with the supporting frame 2, the top of the supporting frame 2 is fixedly connected with the top plate 3, a high-efficiency slitting device 4 is arranged below the top plate 3, the high-efficiency slitting device 4 comprises a hydraulic cylinder 41, a push rod 42 and a heating box 48, the hydraulic cylinder 41 is fixedly arranged above the top plate 3, the output end of the hydraulic cylinder 41 is fixedly connected with the push rod 42, a connecting plate 43 is fixedly arranged below the push rod 42, when the hydraulic cylinder 41 is started by an external power supply, the hydraulic cylinder 41 pushes the push rod 42 at the lower end to move downwards, the push rod 42 pushes the connecting plate 43 to move downwards, two sides below the connecting plate 43 are fixedly connected with mounting boxes 44, cutting steel wires 47 are fixedly arranged inside the two mounting boxes 44, the downward moving connecting plate 43 pushes the mounting box 44 to move downward and is connected with the power supply to start the heating box 48, the heating box 48 transmits heat energy to the cutting steel wires 47 to heat the cutting steel wires 47, then the cutting steel wires 47 move downward to cut the rubber sealing piece, then the downward moving cutting steel wires 47 enter between the cutting grooves 54, the cut rubber sealing piece can still pass through the upper part of the cutting steel wires 47, when the hydraulic cylinder 41 pulls the connecting plate 434 to drive the cutting steel wires 47 to move upward, the other end of the rubber sealing piece can be cut off, the two sides of the connecting plate 43 are fixedly provided with the positioning rods 45, the inner side of the supporting frame 2 is fixedly provided with the sliding grooves 46, the end parts of the two positioning rods 45 are in sliding clamping connection with the inside of the sliding grooves 46, when the connecting plate 43 moves, the positioning rods 45 at the two sides can be clamped in the sliding grooves 46 to fix the position of the connecting plate 43, the cutting deviation is avoided, the heating box 48 is fixedly arranged on one side of the top plate 3, a channel wire of the heating box 48 is electrically connected with the cutting steel wire 47, and the cutting steel wire 47 and the cutting groove 54 are oppositely arranged;

when the external power supply is connected to start the hydraulic cylinder 41, the hydraulic cylinder 41 can push the push rod 42 at the lower end to move downwards, the push rod 42 can push the connecting plate 43 to move downwards, the connecting plate 43 moving downwards can push the mounting box 44 to move downwards, meanwhile, the power supply is connected to start the heating box 48, the heating box 48 conveys heat energy to the cutting steel wire 47 to enable the cutting steel wire 47 to generate heat, then the cutting steel wire 47 moves downwards to cut the rubber sealing piece, then the cutting steel wire 47 moving downwards can enter between the cutting grooves 54, the cut rubber sealing piece can still pass through the upper portion of the cutting steel wire 47, when the hydraulic cylinder 41 pulls the connecting plate 43 to return, the cutting steel wire 47 is driven to move upwards to cut off the other end of the rubber sealing piece, and when the connecting plate 43 moves, the positioning rods 45 at two sides can be clamped in the sliding grooves 46 to fix the positions of the connecting plate 43, cutting offset is avoided, the situation that the cutting steel wire can be repeatedly cut off when the rubber sealing piece is cut is avoided, and finally the strip cutting efficiency of the high-efficiency strip cutting device for the rubber sealing piece is improved.

Referring to fig. 1-3 and fig. 5-8, a high-efficiency feeding device 5 is arranged above the bottom plate 1, the high-efficiency feeding device 5 comprises a supporting table 51, a driving roller 52 and a cutting groove 54, the supporting table 51 is fixedly arranged above the bottom plate 1, the driving roller 52 is rotatably arranged at two sides of the supporting table 51, rubber sealing elements can be transmitted on the driving roller 52, baffles 53 are fixedly connected to two sides of the upper end of the supporting table 51, the baffles 53 at two sides prevent the rubber sealing elements from shifting, the cutting groove 54 is fixedly arranged in the supporting table 51, the cutting groove 54 is arranged at one end of the driving roller 52, the cutting groove 54 is used for temporarily storing high-temperature cutting steel wires 47 which are cut downwards, a protection pad 55 is fixedly arranged at the bottom of the cutting groove 54, the protection pad 55 is made of alloy metal with high temperature resistance, the cutting steel wires 47 are prevented from damaging the supporting table 51, a collecting groove 56 is fixedly arranged at the other end of the supporting table 51, and when the cut rubber sealing elements can be pushed by the rubber sealing elements which are cut later to fall into the collecting groove 56 for collection, and the driving roller 52 is arranged opposite to the collecting groove 56.

Referring to fig. 1-4 and 8, a rubber clamping and fixing device 6 is arranged on one side of a supporting table 51, the rubber clamping and fixing device 6 comprises a mounting plate 61, an electric push rod 62 and a threaded rod 64, the mounting plate 61 is fixedly arranged above a bottom plate 1 far away from one side of the supporting table 51, the electric push rod 62 is fixedly sleeved in the mounting plate 61, the mounting plate 61 is used for fixing the electric push rod 62, the threaded rod 64 is connected with the front end of the electric push rod 62 in a threaded manner, a fixing block 63 is fixedly arranged at the lower end of the threaded rod 64, when a rubber sealing piece to be cut is arranged at one end of the supporting table 51, the threaded rod 64 is screwed to press the fixing block 63 on the rubber sealing piece, then the electric push rod 62 is started by connecting an external power supply, the electric push rod 62 drives the rubber sealing piece to slide forwards for preparing the cutting, the fixing block 63 is movably connected with the supporting table 51, a limiting plate 7 is fixedly arranged at the inner side of a supporting frame 2, the limiting plate 7 is movably connected with a mounting box 44, the limiting plate 7 is the same as the supporting frame 2 in material and is used for limiting a cutting device, and the limiting plate 7 is fixedly arranged at the inner side of a sliding chute 46;

the mounting panel 61 is used for fixed electric putter 62, when the rubber seal piece of waiting to cut the strip is laid in the one end of brace table 51, twist threaded rod 64 and press fixed block 63 on the rubber seal piece, then connect external power supply and start electric putter 62, electric putter 62 can drive the rubber seal piece and slide forward and prepare the slitting, the rubber seal piece can transmit on driving roller 52, baffle 53 on both sides prevents the rubber seal piece skew, cutting groove 54 is used for briefly remaining the high temperature cutting wire 47 of downward cutting, protection pad 55 adopts high temperature resistant alloy metal can, prevent cutting wire 47 damage brace table 51, rubber seal piece that the cutting was accomplished can be by follow-up rubber seal piece promotion drop to collect in the silo 56, utilize the mode of directly transporting the material forward, avoid the condition of multiple adjustment rubber seal piece cutting, finally improved the material transporting efficiency of the high-efficient slitting equipment of a rubber seal piece.

Working principle:

firstly, a mounting plate 61 is used for fixing an electric push rod 62, when a rubber sealing piece to be cut is placed at one end of a supporting table 51, a threaded rod 64 is screwed to press a fixing block 63 on the rubber sealing piece, then the electric push rod 62 is started by connecting an external power supply, and the electric push rod 62 drives the rubber sealing piece to slide forwards for preparing the cut strip;

then when the external power supply is connected to start the hydraulic cylinder 41, the hydraulic cylinder 41 can push the push rod 42 at the lower end to move downwards, the push rod 42 can push the connecting plate 43 to move downwards, the connecting plate 43 moving downwards can push the mounting box 44 to move downwards, meanwhile, the power supply is connected to start the heating box 48, the heating box 48 conveys heat energy to the cutting steel wire 47 to enable the cutting steel wire 47 to generate heat, then the cutting steel wire 47 moves downwards to cut the rubber sealing piece, then the cutting steel wire 47 moving downwards can enter between the cutting grooves 54, the cut rubber sealing piece can still pass through the upper part of the cutting steel wire 47, when the hydraulic cylinder 41 pulls the connecting plate 43 to return, the cutting steel wire 47 is driven to move upwards to cut off the other end of the rubber sealing piece, and when the connecting plate 43 moves, the positioning rods 45 at two sides can be clamped inside the sliding grooves 46 to fix the positions of the connecting plate 43, so that cutting deviation is avoided;

finally, the rubber sealing piece can be conveyed on the driving roller 52, the baffle plates 53 on the two sides prevent the rubber sealing piece from shifting, the cutting groove 54 is used for temporarily storing the high-temperature cutting steel wire 47 which is cut downwards, the protection pad 55 is made of alloy metal with high temperature resistance, the cutting steel wire 47 is prevented from damaging the supporting table 51, and when the rubber sealing piece which is cut is pushed by the rubber sealing piece which is cut subsequently to fall into the collecting groove 56 for collection.

While the utility model has been shown and described with reference to a preferred embodiment, it will be understood by those of ordinary skill in the art that various changes in form and details may be made therein without departing from the scope of the utility model.

Claims (5)

1. The utility model provides a high-efficient slitting equipment of rubber seal, includes bottom plate (1), support frame (2) and roof (3), one side fixedly connected with support frame (2) of bottom plate (1), the top fixedly connected with roof (3) of support frame (2), its characterized in that: the utility model discloses a cutting device for a cutting machine, including roof (3), below of roof (3) is equipped with high-efficient slitting device (4), high-efficient slitting device (4) include pneumatic cylinder (41), catch bar (42), and heating cabinet (48), pneumatic cylinder (41) fixed mounting is in the top of roof (3), the output fixedly connected with catch bar (42) of pneumatic cylinder (41), the below fixed mounting of catch bar (42) has connecting plate (43), the below both sides fixedly connected with mounting box (44) of connecting plate (43), two the inboard fixed mounting of mounting box (44) has cutting wire (47), the both sides fixed mounting of connecting plate (43) has locating lever (45), spout (46) have been seted up to the inboard of support frame (2), two the tip slip joint of locating lever (45) is in the inside of spout (46), one side at roof (3) is fixed mounting to heating cabinet (48), heating cabinet (48) passageway wire and cutting wire (47) electrical property link to each other.

2. A high efficiency slitting apparatus for rubber seals as defined in claim 1 wherein: an efficient feeding device (5) is arranged above the bottom plate (1);

the high-efficiency feeding device (5) comprises a supporting table (51), a driving roller (52) and a cutting groove (54);

supporting bench (51) fixed mounting is in the top of bottom plate (1), driving roller (52) are installed in the both sides rotation of supporting bench (51), upper end both sides fixedly connected with baffle (53) of supporting bench (51), cutting groove (54) are fixed to be seted up in the inside of supporting bench (51), cutting groove (54) set up the one end at driving roller (52), the bottom fixed mounting of cutting groove (54) has protection pad (55), receive silo (56) have been seted up to the other end of supporting bench (51) is fixed.

3. A high efficiency slitting apparatus for rubber seals as defined in claim 2 wherein: a rubber clamping and fixing device (6) is arranged on one side of the supporting table (51);

the rubber clamping and fixing device (6) comprises a mounting plate (61), an electric push rod (62) and a threaded rod (64);

the utility model discloses a supporting bench, including mounting panel (61), backing plate (51), mounting panel (61) fixed mounting is in bottom plate (1) top of keeping away from backing plate (51) one side, electric putter (62) have been cup jointed to the inside fixed of mounting panel (61), the front end threaded connection of electric putter (62) has threaded rod (64), the lower extreme fixed mounting of threaded rod (64) has fixed block (63), fixed block (63) link to each other with backing plate (51) activity.

4. A high efficiency slitting apparatus for rubber seals as defined in claim 1 wherein: the inner side of the supporting frame (2) is fixedly provided with a limiting plate (7), the limiting plate (7) is movably connected with the mounting box (44), and the limiting plate (7) is fixedly arranged on the inner side of the sliding groove (46).

5. A high efficiency slitting apparatus for rubber seals as defined in claim 2 wherein: the cutting steel wires (47) are arranged opposite to the cutting groove (54), and the driving roller (52) is arranged opposite to the material collecting groove (56).