CN213732037U - Seal gasket cutting device - Google Patents

Abstract

The utility model discloses a seal gasket cutting device, comprises a workbench, be provided with the guide rail on the workstation, it is provided with the base to slide on the guide rail, be provided with fixture on the base, guide rail one side is provided with the frame, the top welding of frame has the crossbeam, the lateral wall of crossbeam is provided with the slide rail, it is provided with the slider to slide on the slide rail, be provided with the cylinder in the frame, the slider lower extreme is provided with cutting mechanism, cutting mechanism is including setting up the motor in the slider upper end, the push rod that runs through the slider setting, the lower extreme of push rod is provided with the connecting rod, the connecting rod upper end is provided with the square groove, the push rod is pegged graft the inside of square groove, the spacing groove has all been seted up to two relative inside walls in square groove, the cavity has been seted up to the inside of push rod, the inside of cavity be equipped with the corresponding stop gear in spacing groove, the lower extreme fixedly connected with cutter of connecting rod. The utility model has the advantages of reasonable structure and simple operation, can be convenient fix and disassemble and cut seal gasket.

Description

Seal gasket cutting device

Technical Field

The utility model relates to a cutting equipment field, concretely relates to seal gasket cutting device.

Background

The sealing gasket is a sealing spare part for machines, equipment, pipelines and the like, is used for sealing connection between pipelines or between machine parts of machine equipment, and can be made of metal, such as: copper, stainless steel, iron, aluminum, etc., and may also be non-metals such as: asbestos, paper, rubber, silica gel, graphite, and the like;

sealing gasket makes according to actual conditions needs further processing in the use, and the cutting is the processing method that sealing gasket used usually, the sealing gasket of mass production is processed with large-scale automatic equipment, high efficiency, and small batch sealing gasket adds man-hour, adopt large-scale automation equipment to process and need often debug, the manpower and materials of cost are great, adopt pure manual cutting device to the sealing gasket of small batch and scattered quantity size, processing is slow, and the cutter that the cutting process used often fixes the use, when needs maintenance or change, the dismantlement process is complicated and fussy.

SUMMERY OF THE UTILITY MODEL

In order to solve the technical problem, the utility model provides a following technical scheme:

the utility model provides a sealing gasket cutting device,

comprises a workbench, a guide rail is arranged on the workbench, a base is arranged on the guide rail in a sliding manner, a clamping mechanism is arranged on the upper surface of the base along the width direction, a rack is arranged on one side of the guide rail, a cross beam is welded above the rack, a slide rail is arranged on the side wall of the cross beam, a slide block is arranged on the slide rail in a sliding manner, an air cylinder is arranged on the rack, an output shaft of the air cylinder is fixedly connected with the slide block, a cutting mechanism is arranged at the lower end of the slide block and comprises a motor arranged at the upper end of the slide block and a push rod penetrating through the slide block, the output shaft of the motor is connected with the upper end of the push rod for driving the push rod to reciprocate up and down, a connecting rod is arranged at the lower end of the push rod, a square groove is arranged at the upper end of the connecting rod, the push rod is inserted into the square groove, and two opposite inner side walls of the square groove are both provided with limiting grooves, the inside of push rod is seted up the cavity, the inside of cavity be equipped with the stop gear that the spacing groove is corresponding, the lower extreme fixedly connected with cutter of connecting rod.

Preferably, stop gear includes the stopper of the L type that two symmetries set up, two the level end of stopper runs through the cavity respectively and extends to the inside of two spacing grooves, two the common fixedly connected with spring of the vertical looks lateral wall that is close to of stopper, the operation groove that is linked together with the cavity is all seted up to two relative lateral walls of connecting rod.

Preferably, fixture sets up to the fixture, the fixture includes first fixture, second fixture from last to down in proper order, the second fixture is fixed to be set up at the base upper surface, it has the gap that can seal gasket male to reserve between first fixture and the second fixture, first fixture passes through locking bolt fixed connection with the second fixture.

Preferably, the end of the locking bolt is provided with a protective layer.

Preferably, for the operating personnel extrusion stopper of being convenient for the stopper both ends that the stopper leaned on the operation groove all are provided with the protective layer, protective layer all adopt the rubber material.

Preferably, the lower end of the workbench is provided with a fixed shaft, the lower end of the fixed shaft is provided with a pulley, and the pulley is provided with a brake pad.

The utility model has the advantages that

(1) The utility model discloses in the seal gasket that will wait to cut puts into the gap between first clamp splice, the second clamp splice, through locking bolt fixed seal gasket, thereby open the cylinder according to seal gasket's width and make cutting mechanism transfer to suitable position, rational in infrastructure, easy operation, can be convenient fix seal gasket and disassemble and cut.

(2) The utility model discloses when the cutter need be changed or the maintenance, through setting up stop gear, the manual work of operating personnel passes two operation grooves with the finger and makes two stoppers do the motion that is close to mutually, when the horizontal end of stopper separates with the spacing groove, alright separate push rod and connecting rod easily to reach the change or the purpose of maintenance to the cutter.

Drawings

Fig. 1 is a schematic structural diagram of the present invention.

Fig. 2 is a schematic structural diagram of the limiting mechanism of the present invention.

Fig. 3 is a top view of the structure of the clamping mechanism of the present invention.

Description of reference numerals: 1. a work table; 2. a guide rail; 3. a base; 4. a frame; 5. a cross beam; 6. a slide rail; 7. a cylinder; 8. a slider; 9. a motor; 10. a push rod; 11. a connecting rod; 12. a cutter; 13. a first clamping block; 14. a second clamp block; 15. locking the bolt; 16. a fixed shaft; 17. a pulley; 18. a cavity; 19. a limiting block; 20. a spring.

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.

Example 1

As shown in fig. 1 to 3, the present invention provides a sealing gasket cutting apparatus,

comprises a workbench 1, a guide rail 2 is arranged on the workbench 1, a base 3 is arranged on the guide rail 2 in a sliding manner, a clamping mechanism is arranged on the upper surface of the base 3 along the width direction, a frame 4 is arranged on one side of the guide rail 2, a cross beam 5 is welded above the frame 4, a slide rail 6 is arranged on the side wall of the cross beam 5, a slide block 8 is arranged on the slide rail 6 in a sliding manner, a cylinder 7 is arranged on the frame 4, the output shaft of the cylinder 7 is fixedly connected with the slide block 8, a cutting mechanism is arranged at the lower end of the slide block 8, the cutting mechanism comprises a motor 9 arranged at the upper end of the slide block 8 and a push rod 10 arranged by penetrating through the slide block 8, the output shaft of the motor 9 is connected with the upper end of the push rod 10 for driving the push rod 10 to reciprocate up and down, a connecting rod 11 is arranged at the lower end of the push rod 10, and a square groove is arranged at the upper end of the connecting rod 11, the push rod 10 is inserted in the square groove, two opposite inner side walls of the square groove are respectively provided with a limiting groove, the push rod 10 is internally provided with a cavity 18, the cavity 18 is internally provided with a limiting mechanism corresponding to the limiting grooves, the lower end of the connecting rod 11 is fixedly connected with a cutter 12,

the limiting mechanism comprises two L-shaped limiting blocks 19 which are symmetrically arranged, the horizontal ends of the two limiting blocks 19 respectively penetrate through the cavity 18 and extend to the insides of the two limiting grooves, the side walls of the two limiting blocks 19 which are close to the vertical ends are fixedly connected with a spring 20 together, two opposite outer side walls of the connecting rod 11 are both provided with an operating groove communicated with the cavity 18,

the clamping mechanism is arranged as a clamping block, the clamping block sequentially comprises a first clamping block 13 and a second clamping block 14 from top to bottom, the second clamping block 14 is fixedly arranged on the upper surface of the base 3, a gap for inserting a sealable gasket is reserved between the first clamping block 13 and the second clamping block 14, the first clamping block 13 and the second clamping block 14 are fixedly connected through a locking bolt 15,

placing a sealing gasket to be cut into a gap between a first clamping block 13 and a second clamping block 14, fixing the sealing gasket through a locking bolt 15, opening an air cylinder 7 according to the width of the sealing gasket so as to enable a cutting mechanism to be adjusted to a proper position, opening a switch of a motor 9 in the cutting process, driving a cutter 12 to stretch back and forth by a push rod 10, closing the motor 9 immediately when the cutter 12 is contacted with the surface of the sealing gasket, and driving the cutting mechanism to retract by the air cylinder 7 so as to drive the cutter 12 to cut on the surface of the sealing gasket;

when the cutter 12 needs to be replaced or maintained, the limiting mechanism is arranged, an operator manually penetrates fingers through the two operating grooves to enable the two limiting blocks 19 to move close to each other, and when the horizontal end of each limiting block 19 is separated from the corresponding limiting groove, the push rod 10 can be easily separated from the connecting rod 11, so that the purpose of replacing or maintaining the cutter 12 is achieved;

the end part of the locking bolt 15 is provided with a protective layer, and the protective layer can prevent the locking bolt 15 from damaging the surface of the sealing gasket in the fixing process;

to facilitate the operator to extrude the limiting block 19, both ends of the limiting block 19 close to the operation groove are provided with protective layers, and the protective layers are made of rubber materials.

Example 2

As shown in fig. 1-3, the present embodiment is a further optimization made on the basis of embodiment 1, specifically, a fixed shaft 16 is disposed at the lower end of the working table 1, a pulley 17 is disposed at the lower end of the fixed shaft 16, and a brake pad is disposed on the pulley 17.

This embodiment is through setting up fixed axle 16 and pulley 17 at 1 lower extreme of workstation, and the holistic removal of workstation 1 of being convenient for and maintenance improve the utility model discloses a flexibility through set up the brake block on pulley 17, prevents the utility model discloses cause during the operation to slide and collide with other equipment or operating personnel.

Principle of operation

The utility model relates to a seal gasket cutting device, each part distributes as shown in fig. 1-fig. 3, during the use, put the seal gasket that will wait to cut into the gap between first clamp splice 13, the second clamp splice 14, fix the seal gasket through locking bolt 15, open cylinder 7 according to the width of seal gasket so that the cutting mechanism transfers to suitable position, in the cutting process, open the motor 9 switch, push rod 10 drives cutter 12 to make a round trip to stretch out and draw back, close motor 9 immediately when cutter 12 contacts to the surface of seal gasket, cylinder 7 drives the cutting mechanism and contracts, thereby drive cutter 12 and cut on the seal gasket surface;

when the cutter 12 needs to be replaced or maintained, the operator manually penetrates the fingers through the two operation grooves and enables the two limit blocks 19 to move close to each other by arranging the limit mechanism, and when the horizontal ends of the limit blocks 19 are separated from the limit grooves, the push rod 10 can be easily separated from the connecting rod 11, so that the purpose of replacing or maintaining the cutter 12 is achieved.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications and variations can be made in the embodiments or in part of the technical features of the embodiments without departing from the spirit and the scope of the invention.

Claims (6)

1. A sealing gasket cutting device is characterized in that,

comprises a workbench (1), a guide rail (2) is arranged on the workbench (1), a base (3) is arranged on the guide rail (2) in a sliding manner, a clamping mechanism is arranged on the upper surface of the base (3) in the width direction, a rack (4) is arranged on one side of the guide rail (2), a cross beam (5) is welded above the rack (4), a slide rail (6) is arranged on the side wall of the cross beam (5), a slide block (8) is arranged on the slide rail (6) in a sliding manner, an air cylinder (7) is arranged on the rack (4), an output shaft of the air cylinder (7) is fixedly connected with the slide block (8), a cutting mechanism is arranged at the lower end of the slide block (8), the cutting mechanism comprises a motor (9) arranged at the upper end of the slide block (8) and a push rod (10) arranged by penetrating through the slide block (8), the output shaft of the motor (9) is connected with the upper end, the lower extreme of push rod (10) is provided with connecting rod (11), connecting rod (11) upper end is provided with the square groove, push rod (10) are pegged graft in the inside of square groove, the spacing groove has all been seted up to two relative inside walls in square groove, cavity (18) have been seted up to the inside of push rod (10), the inside of cavity (18) be equipped with the stop gear that the spacing groove is corresponding, the lower extreme fixedly connected with cutter (12) of connecting rod (11).

2. The gasket seal cutting apparatus of claim 1,

stop gear includes stopper (19) of the L type that two symmetries set up, two the level end of stopper (19) runs through cavity (18) respectively and extends to the inside of two spacing grooves, two the common fixedly connected with spring (20) of lateral wall that stopper (19) vertical end is close to mutually, the operation groove that is linked together with cavity (18) is all seted up to two relative lateral walls of connecting rod (11).

3. The gasket seal cutting apparatus of claim 2,

fixture sets up to the fixture, the fixture includes first clamp splice (13), second clamp splice (14) from last to down in proper order, second clamp splice (14) are fixed to be set up at base (3) upper surface, it has the male gap of sealable gasket to reserve between first clamp splice (13) and second clamp splice (14), first clamp splice (13) and second clamp splice (14) are through locking bolt (15) fixed connection.

4. The gasket seal cutting apparatus of claim 3,

the end part of the locking bolt (15) is provided with a protective layer.

5. The gasket seal cutting apparatus of claim 4,

in order to facilitate the extrusion of the limiting block (19) by an operator, protective layers are arranged at two ends of the limiting block (19) close to the operating groove, and the protective layers are made of rubber materials.

6. The gasket seal cutting apparatus of claim 1,

the lower end of the workbench (1) is provided with a fixed shaft (16), the lower end of the fixed shaft (16) is provided with a pulley (17), and a brake pad is arranged on the pulley (17).

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