CN211615734U - Quick cutting device is used in joint strip terminal surface processing - Google Patents

Abstract

The utility model relates to a joint strip technical field just discloses a joint strip end face machining is with quick cutting device, comprises a workbench, the positive fixed mounting of workstation has quantity to be two guide rails. This quick cutting device is used in joint strip terminal surface processing, it rotates to start stepper motor drives the upside pinch roller, through the friction with joint strip, propelling movement joint strip to thrust plate under the assistance of downside pinch roller on, then start the cylinder, the clamp plate removes along the guide rail by the slider before promoting by the telescopic link, finally laminate with the thrust plate, fix joint strip, and the output that the cylinder lasts makes the telescopic link shrink, compression reset spring, thereby carry out the terminal surface to joint strip in propelling movement into the grooving with cutting mechanism and cut off, then reset and make cutting mechanism break away from the grooving, and the joint strip by the cutting off-line, enter into the conveying platform along the deflector under one section joint strip's promotion on last step, fortune is toward technology, reached efficient and the neat purpose of tangent plane on next step.

Description

Quick cutting device is used in joint strip terminal surface processing

Technical Field

The utility model relates to a joint strip technical field specifically is a joint strip end face machining is with quick cutting device.

Background

The sealing rubber strip is an elastic strip-shaped or rod-shaped material which is produced by rubber and used for sealing products, is mainly applied to the fields of automobiles, machinery, doors and windows and the like, can prevent internal and external media (rainwater, air, sand and dust and the like) from leaking or invading, and can prevent or reduce damage caused by mechanical vibration and impact, thereby achieving the effects of sealing, sound insulation, heat insulation, shock absorption and the like.

At present, the end face of a sealing rubber strip is cut off through manual operation, the consistency of a tangent plane is poor due to the fact that the precision of the manual operation is difficult to control, the labor intensity is high, the machining efficiency is low, the yield is low, and the rapid cutting device for machining the end face of the sealing rubber strip is provided for solving the problems.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

The utility model provides a not enough to prior art, the utility model provides a joint strip end face machining is with quick cutting device possesses advantages such as efficient and tangent plane is neat, and the terminal surface of having solved present joint strip cuts off and all accomplishes through manual operation, because manual operation precision is difficult to control, causes the tangent plane uniformity poor to intensity of labour is big, leads to machining efficiency low like this, and the problem that the yield is not high.

(II) technical scheme

In order to realize the neat purpose of above-mentioned efficient and tangent plane, the utility model provides a following technical scheme: a quick cutting device for processing the end face of a sealing rubber strip comprises a workbench, wherein two guide rails are fixedly arranged on the front of the workbench, slide blocks are movably arranged on the front of the guide rails, a front pressing plate is fixedly arranged between the two slide blocks, a thrust plate is fixedly arranged on the front of the two guide rails, an air cylinder is fixedly arranged on the front of the workbench, an expansion link fixedly connected with the front pressing plate is fixedly arranged at the output end of the air cylinder, a reset spring fixedly connected with the front pressing plate is sleeved on the outer side wall of an inner rod of the expansion link, a sleeve is sleeved on the outer side wall of the expansion link, a cutting mechanism is fixedly arranged on the outer side wall of the sleeve, cutting grooves are respectively formed in the front of the front pressing plate and the thrust plate, a mounting seat is fixedly arranged on the front of the workbench, two pressing wheels, the top fixed mounting of mount pad has the layer board, the positive fixed mounting of layer board has with upside pinch roller fixed connection's step motor, the right side fixed mounting of guide rail has the deflector, the inside fixed mounting of workstation has the conveying platform.

Preferably, the workstation includes first table, second table and arch connecting plate, the front fixed mounting of first table has the water yield to be two arch connecting plate, and the one end fixed mounting that first table was kept away from to the arch connecting plate of telling has the second table, the conveying platform is located between first table and the second table.

Preferably, the front pressing plate is matched with the thrust plate, and the two cutting grooves are positioned on the same vertical line.

Preferably, the cutting mechanism comprises a driving motor, a speed reducer and a cutter, the driving motor is fixedly mounted on the outer side wall of the sleeve, the speed reducer is fixedly mounted on the outer side wall of the sleeve and fixedly connected with the driving motor, the cutter is fixedly mounted at the output end of the speed reducer, and the cutter corresponds to the cutting groove.

Preferably, the pinch roller on the lower side is flush with the thrust plate, and the pinch roller is matched with the front pressure plate and the thrust plate.

Preferably, the guide plate is arc-shaped and is positioned above the conveying table.

(III) advantageous effects

Compared with the prior art, the utility model provides a joint strip end face machining is with quick cutting device possesses following beneficial effect:

the quick cutting device for processing the end face of the sealing rubber strip is characterized in that a workbench is arranged, the sealing rubber strip is arranged between two pressing wheels in a penetrating mode, a stepping motor is started to drive an upper pressing wheel to rotate, the sealing rubber strip is pushed to a thrust plate under the assistance of a lower pressing wheel through friction with the sealing rubber strip, then an air cylinder is started, a front pressing plate is pushed by a telescopic rod to move along a guide rail through a sliding block, finally, the front pressing plate is attached to the thrust plate and is fixed, the telescopic rod is contracted through continuous output of the air cylinder, a reset spring is compressed, a cutting mechanism is pushed into a cutting groove to cut off the end face of the sealing rubber strip, then the cutting mechanism is reset to be separated from the cutting groove, the cut sealing rubber strip enters a conveying table along a guide plate under the pushing of the upper section of the sealing rubber strip and is conveyed to the next step process, the cutting precision, the purposes of high efficiency and tidy tangent plane are achieved.

Drawings

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

fig. 2 is an enlarged view of the structure at a position of the present invention.

In the figure: the device comprises a workbench 1, a guide rail 2, a sliding block 3, a front pressing plate 4, a thrust plate 5, an air cylinder 6, a telescopic rod 7, a return spring 9, a sleeve 10, a cutting mechanism 11, a cutting groove 12, a mounting seat 13, a pinch roller 14, a supporting plate 15, a stepping motor 16, a guide plate 17 and a conveying table 18.

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 work belong to the protection scope of the present invention.

Referring to fig. 1-2, a rapid cutting device for processing an end face of a sealing rubber strip comprises a workbench 1, two guide rails 2 are fixedly installed on the front face of the workbench 1, the workbench 1 comprises a first table, a second table and two arched connecting plates, the front face of the first table is fixedly provided with the two arched connecting plates with water amount, one end of the arched connecting plate far away from the first table is fixedly provided with the second table, a conveying table 18 is positioned between the first table and the second table, the front face of the guide rail 2 is movably provided with a slide block 3, a front pressing plate 4 is fixedly installed between the two slide blocks 3, the front faces of the two guide rails 2 are fixedly provided with thrust plates 5, the front pressing plate 4 is matched with the thrust plates 5, two cutting grooves 12 are positioned on the same vertical line, the front face of the workbench 1 is fixedly provided with an air cylinder 6, the output end of the air cylinder 6 is fixedly provided with an expansion link 7 fixedly connected with the front pressing, the outer side wall of the rod in the telescopic rod 7 is sleeved with a reset spring 9 fixedly connected with the front pressing plate 4, the outer side wall of the telescopic rod 7 is sleeved with a sleeve 10, the outer side wall of the sleeve 10 is fixedly provided with a cutting mechanism 11, the cutting mechanism 11 comprises a driving motor, a speed reducer and a cutter, the outer side wall of the sleeve 10 is fixedly provided with a driving motor, the speed reducer fixedly connected with the driving motor is fixedly arranged on the outer side wall of the sleeve 10, the output end of the speed reducer is fixedly provided with a cutter, the cutter corresponds to a groove 12, the front surfaces of the front pressing plate 4 and the thrust plate 5 are both provided with a groove 12, the front surface of the workbench 1 is fixedly provided with a mounting seat 13, the inside of the mounting seat 13 is fixedly provided with two pressing wheels 14, the lower pressing wheels 14 are flush with the thrust plate 5, the pressing wheels 14 are matched with the front pressing plate 4 and the thrust plate 5, the, a guide plate 17 is fixedly arranged on the right side of the right guide rail 2, the guide plate 17 is arc-shaped, the guide plate 17 is positioned above a conveying table 18, the conveying table 18 is fixedly arranged inside the working table 1, a sealing rubber strip is arranged between two pressing wheels 14 in a penetrating manner by arranging the working table 1, a stepping motor 16 is started to drive the upper pressing wheel 14 to rotate, the sealing rubber strip is pushed to a thrust plate 5 under the assistance of the lower pressing wheel 14 through friction with the sealing rubber strip, then a cylinder 6 is started, a front pressing plate 4 is pushed by a telescopic rod 7 to move along the guide rail 2 through a sliding block 3 and is finally attached to the thrust plate 5 to fix the sealing rubber strip, the telescopic rod 7 is contracted through continuous output of the cylinder 6, a reset spring 9 is compressed, so that a cutting mechanism 11 is pushed into a cutting groove 12 to cut off the end face of the sealing rubber strip, then the reset enables the cutting mechanism 11 to be separated from, enter into conveying platform 18 along deflector 17 under last section joint strip's promotion, transport to next step technology, through such mode, it is high to joint strip cutting accuracy, and cutting rate is fast, has reached efficient and the orderly purpose of tangent plane.

In summary, the rapid cutting device for processing the end face of the sealing rubber strip is provided with a workbench 1, the sealing rubber strip is arranged between two pressing wheels 14 in a penetrating manner, a stepping motor 16 is started to drive the upper pressing wheel 14 to rotate, the sealing rubber strip is pushed to a thrust plate 5 under the assistance of the lower pressing wheel 14 through friction with the sealing rubber strip, then an air cylinder 6 is started, a front pressing plate 4 is pushed by a telescopic rod 7 to move along a guide rail 2 through a sliding block 3, and finally the front pressing plate is attached to the thrust plate 5 to fix the sealing rubber strip, the telescopic rod 7 is contracted through continuous output of the air cylinder 6, a return spring 9 is compressed, so that a cutting mechanism 11 is pushed into a cutting groove 12 to cut off the end face of the sealing rubber strip, then the cutting mechanism 11 is reset to be separated from the cutting groove, the cut-off sealing rubber strip enters a conveying table 18 along a guide plate 17 under the pushing of the, through the mode, the cutting precision of the sealing rubber strip is high, the cutting speed is high, the purposes of high efficiency and tidy tangent plane are achieved, and the problems that the end face of the existing sealing rubber strip is cut off through manual operation, the consistency of the tangent plane is poor due to the fact that the precision of the manual operation is difficult to control, the labor intensity is high, the processing efficiency is low, and the yield is not high are solved.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims (6)

1. The utility model provides a joint strip end face machining is with quick cutting device, includes workstation (1), its characterized in that: the front fixed mounting of workstation (1) has guide rail (2) that quantity is two, the front movable mounting of guide rail (2) has slider (3), two fixed mounting has preceding clamp plate (4) between slider (3), two the front fixed mounting of guide rail (2) has thrust plate (5), the front fixed mounting of workstation (1) has cylinder (6), the output fixed mounting of cylinder (6) has telescopic link (7) with preceding clamp plate (4) fixed connection, the lateral wall of pole has cup jointed reset spring (9) with preceding clamp plate (4) fixed connection in telescopic link (7), sleeve (10) have been cup jointed to the lateral wall of telescopic link (7), the lateral wall fixed mounting of sleeve (10) has cutting mechanism (11), grooving (12) have all been seted up in the front of preceding clamp plate (4) and thrust plate (5), the utility model discloses a conveying device for the hydraulic press, including workstation (1), the front fixed mounting of workstation (1) has mount pad (13), the inside fixed mounting of mount pad (13) has quantity to be pinch roller (14) two, the top fixed mounting of mount pad (13) has layer board (15), the front fixed mounting of layer board (15) has step motor (16) with upside pinch roller (14) fixed connection, the right side fixed mounting of guide rail (2) has deflector (17), the inside fixed mounting of workstation (1) has conveying platform (18).

2. The rapid cutting device for processing the end face of the sealing rubber strip according to claim 1, characterized in that: workstation (1) includes first table, second table and arch connecting plate, the front fixed mounting of first table has the water yield to be two arch connecting plate, and the one end fixed mounting that first table was kept away from to the arch connecting plate of telling has the second table, conveying platform (18) are located between first table and the second table.

3. The rapid cutting device for processing the end face of the sealing rubber strip according to claim 1, characterized in that: the front pressing plate (4) is matched with the thrust plate (5), and the two cutting grooves (12) are positioned on the same vertical line.

4. The rapid cutting device for processing the end face of the sealing rubber strip according to claim 1, characterized in that: cutting mechanism (11) includes driving motor, speed reducer and cutter, the lateral wall fixed mounting of sleeve (10) has driving motor, the lateral wall fixed mounting of sleeve (10) have with driving motor fixed connection's speed reducer, the output fixed mounting of speed reducer has the cutter, the cutter is corresponding with grooving (12).

5. The rapid cutting device for processing the end face of the sealing rubber strip according to claim 1, characterized in that: the lower side of the pressing wheel (14) is flush with the thrust plate (5), and the pressing wheel (14) is matched with the front pressing plate (4) and the thrust plate (5).

6. The rapid cutting device for processing the end face of the sealing rubber strip according to claim 1, characterized in that: the guide plate (17) is arc-shaped, and the guide plate (17) is positioned above the conveying table (18).

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