CN111805591A

CN111805591A - Cutting equipment for silica gel foaming sealing gasket

Info

Publication number: CN111805591A
Application number: CN201910808627.2A
Authority: CN
Inventors: 崔小虎; 崔发应
Original assignee: Huizhou Dongming New Energy Research Institute Co ltd
Current assignee: Huizhou Dongming New Energy Research Institute Co ltd
Priority date: 2019-08-29
Filing date: 2019-08-29
Publication date: 2020-10-23

Abstract

The invention discloses a cutting device of a silica gel foaming sealing gasket, which comprises a cutting table, wherein infrared switches are fixedly arranged on two sides of the top end of the front surface of the cutting table, a motor and an electric box are sequentially and fixedly arranged on one side of the cutting table, a sliding seat is fixedly arranged on one side of the top end of the cutting table, a sliding table is movably connected on the sliding seat, a cutting beam is fixedly arranged on the top end of the sliding table, a cutting structure is movably arranged on the cutting beam, two fixing plates are fixedly connected with two corresponding ends of the cutting beam through a second electric telescopic rod, the cutting device slides along the sliding seat through the sliding table, a scale is fixedly carved on one side of the sliding seat, the position of the sliding table can be adjusted according to the size to be cut, the cutting of the sealing gasket meets the size requirement, the cutting structure can be pushed to move forwards during the cutting through the meshing connection, the cutting is more convenient.

Description

Cutting equipment for silica gel foaming sealing gasket

Technical Field

The invention relates to cutting equipment, in particular to cutting equipment for a silica gel foaming sealing gasket.

Background

The silica gel foamed product is suitable for industries such as pyrograph printing equipment, large mechanical equipment sealing and the like, and can be used as a heat-resistant baking gasket of an electronic instrument and a circuit board, a heat-resistant gasket of a textile dyeing machine, a food baking table gasket, an automobile, aerospace, a computer, the mechanical and electronic industry, a fax machine and a high-temperature part in a printer; in automobile machinery bodies, kitchen appliances, household appliances and the like.

When the silica gel foaming sealing gasket is used, cutting equipment is needed to cut the silica gel foaming sealing gasket to a proper size, but when the traditional cutting equipment is used, the position of the cutting machine is inconvenient to adjust according to the size of the sealing gasket to be cut, and meanwhile, the sealing gasket or the saw wheel is required to be manually moved to finish cutting, so that the use is inconvenient; and when the cutting equipment is used for cutting, the generated scraps are easy to fly around, so that the cleaning is inconvenient, and the cutting scraps are intensively cleaned.

Disclosure of Invention

The invention aims to provide a cutting device for a silica gel foaming sealing gasket, which aims to solve the problems in the background technology.

In order to achieve the purpose, the invention provides the following technical scheme: the utility model provides a sealed cutting equipment that fills up of silica gel foaming, includes the cutting bed, the both sides on the positive top of cutting bed are all fixed and are equipped with infrared switch, one side of cutting bed is fixed in proper order and is equipped with motor and electric box, one side on cutting bed top is fixed and is equipped with the sliding seat, swing joint has the slip table on the sliding seat, one side of sliding seat is carved with the scale, the fixed cutting roof beam that is equipped with in top of slip table, the activity is equipped with the cutting structure on the cutting roof beam, the both sides on cutting bed back top are all fixed and are equipped with the fixed plate, two the fixed plate all passes through the both ends fixed connection that second electric telescopic handle and cutting roof beam correspond, the fixed.

As a preferred technical scheme, the cutting structure comprises an installation table, the installation table is connected with a cutting beam in a sliding mode, a speed reducing structure is fixedly arranged in the middle of the bottom end of the installation table, a stepping motor is fixedly installed on one side of the bottom end of the installation table through a connecting rod, a first rotating shaft is fixedly connected to an output shaft of the stepping motor, a saw wheel is fixedly arranged at one end of the first rotating shaft, and a first gear is sleeved in the middle of the first rotating shaft.

As a preferred technical solution of the present invention, the speed reducing structure includes a first gear, the first gear is engaged with a second gear, the second gear is sleeved on a second rotating shaft, a third gear is fixedly disposed at one end of the second rotating shaft, the third gear is engaged with a fourth gear, the fourth gear is sleeved on a third rotating shaft, and a fifth gear is fixedly disposed at one end of the third rotating shaft.

As a preferable technical scheme, a driving roller is fixedly mounted on an output shaft of the motor, the driving roller is connected with a driven roller through a conveying belt in a transmission mode, the driving roller and the driven roller are located inside the cutting table, part of the conveying belt is located on the upper surface of the cutting table, and a plurality of chip grooves are formed in the conveying belt.

According to a preferable technical scheme, a scrap collecting drawer is movably arranged between the driving roller and the driven roller, arc-shaped grooves are formed in two sides of the scrap collecting drawer and are in sliding connection with the corresponding driving roller and the corresponding driven roller, an installation groove is fixedly formed in the middle of the scrap collecting drawer, an exhaust fan is fixedly installed inside the installation groove, and a dustproof net is fixedly arranged at the top end of the installation groove.

As a preferred technical scheme of the invention, two sides of the sliding seat and the other side of the top end of the cutting table are respectively provided with a first sliding chute, the sliding table is connected with the sliding seat in a sliding manner through two first sliding chutes, one end of the cutting beam is connected with the cutting table in a sliding manner through the other first sliding chute, the top end of the cutting beam is uniformly provided with two second sliding chutes, the cutting structure is connected with the cutting beam in a sliding manner through two second sliding chutes, two ends of the two second sliding chutes are respectively and fixedly provided with a heightening block, one side of the cutting beam is provided with a groove, the bottom of the groove is paved with a rack, and the rack is connected with a fifth gear in a meshing manner.

As a preferred technical scheme, the fixing structure comprises an L-shaped fixing frame, the L-shaped fixing frame is fixedly connected with the cutting table, and the bottom end of one side of the L-shaped fixing frame is fixedly connected with a pressing plate through a first electric telescopic rod.

As a preferred technical scheme of the present invention, a second electric telescopic rod control button, an exhaust fan control button and a stepping motor control button are respectively and fixedly arranged on the electric box, the second electric telescopic rod, the exhaust fan and the stepping motor are electrically connected to an external power supply through the corresponding second electric telescopic rod control button, the corresponding exhaust fan control button and the corresponding stepping motor control button, a central processing unit is fixedly arranged inside the electric box, the infrared switch is electrically connected to the external power supply, and the infrared switch is electrically connected to the first electric telescopic rod and the corresponding motor through the central processing unit.

Compared with the prior art, the invention has the beneficial effects that:

1. according to the cutting equipment for the silica gel foaming sealing gasket, the sliding table slides along the sliding seat, and the scale is fixedly carved on one side of the sliding seat, so that the position of the sliding table can be adjusted according to the size to be cut, and the cutting of the sealing gasket meets the size requirement;

2. according to the cutting equipment for the silica gel foaming sealing gasket, the fifth gear is meshed with the rack, so that the cutting structure can be pushed to move forwards while cutting is performed, the cutting is automatically completed, and the cutting is more convenient;

3. according to the cutting equipment for the silica gel foaming sealing gasket, the infrared switches are arranged on two sides of the top end of the cutting table and sense the position of the saw wheel, and when the cutting is finished, the motor drives the conveyor belt to work to drive the sealing gasket to move so as to cut the next position;

4. according to the cutting equipment for the silica gel foaming sealing gasket, the scrap collecting drawer is arranged inside the cutting table, the exhaust fan is arranged inside the scrap collecting drawer, cutting scraps are absorbed, the sealing gasket is tightly attached to the conveying belt, scraps generated by cutting are prevented from flying, the scraps after cutting are more convenient to clean, and the phenomenon that the sealing gasket is bent during cutting is prevented from influencing the cutting.

Drawings

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

FIG. 2 is a schematic view of a cutting structure according to the present invention;

FIG. 3 is a schematic diagram of a transfer structure according to the present invention;

FIG. 4 is a schematic diagram of a chip collection structure according to the present invention;

FIG. 5 is an enlarged schematic view of the structure at A of the present invention;

FIG. 6 is a block diagram of the present invention.

In the figure: 1. cutting table; 2. an infrared switch; 3. an electric box; 4. a motor; 5. an L-shaped fixing frame; 6. a fixing plate; 7. a second electric telescopic rod; 8. a sliding seat; 9. a sliding table; 10. cutting the beam; 11. a first chute; 12. cutting the structure; 13. a conveyor belt; 14. a first electric telescopic rod; 15. pressing a plate; 16. a scale; 17. a deceleration structure; 18. an installation table; 19. a stepping motor; 20. a saw wheel; 21. a first rotating shaft; 22. a first gear; 23. a second gear; 24. a second rotating shaft; 25. a third gear; 26. a fourth gear; 27. a third rotating shaft; 28. a fifth gear; 29. a drive roll; 30. a driven roller; 31. a scrap collecting drawer; 32. an arc-shaped slot; 33. mounting grooves; 34. an exhaust fan; 35. a second chute; 36. heightening blocks; 37. a groove; 38. a rack.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-6, the invention provides a cutting device for a silica gel foaming sealing gasket, which comprises a cutting table 1, wherein infrared switches 2 are fixedly arranged on both sides of the top end of the front surface of the cutting table 1, a motor 4 and an electric box 3 are sequentially and fixedly arranged on one side of the cutting table 1, a sliding seat 8 is fixedly arranged on one side of the top end of the cutting table 1, a sliding table 9 is movably connected on the sliding seat 8, a scale 16 is carved on one side of the sliding seat 8, a cutting beam 10 is fixedly arranged on the top end of the sliding table 9, a cutting structure 12 is movably arranged on the cutting beam 10, fixed plates 6 are fixedly arranged on both sides of the top end of the back surface of the cutting table 1, the two fixed plates 6 are fixedly connected with both ends corresponding to the cutting beam 10 through a second electric telescopic rod 7, a fixed structure is fixedly arranged in the middle part of the top end of the back surface of the cutting table, manual adjustment is avoided.

Cutting structure 12 includes mount table 18, mount table 18 and cutting roof beam 10 sliding connection, the fixed reduction structure 17 that is equipped with in middle part of mount table 18 bottom, connecting rod fixed mounting has step motor 19 in one side of mount table 18 bottom, the first pivot 21 of fixedly connected with on step motor 19's the output shaft, the fixed saw wheel 20 that is equipped with of one end of first pivot 21, the middle part cover of first pivot 21 is equipped with first gear 22, the step motor 19 that is equipped with drives saw wheel 20 and rotates, cut sealed the pad.

Reduction structure 17 includes first gear 22, first gear 22 meshes has second gear 23, second gear 23 cover is established in second pivot 24, the fixed third gear 25 that is equipped with of one end of second pivot 24, third gear 25 meshes has fourth gear 26, fourth gear 26 cover is established in third pivot 27, the one end fixed mounting of third pivot 27 has fifth gear 28, reduction structure 17 that is equipped with adjusts step motor 19's slew velocity, avoid the rotational speed to drive cutting structure 12 fast motion on cutting roof beam 10 at the excessive speed.

Fixed mounting has drive roll 29 on the output shaft of motor 4, and drive roll 29 is connected with driven voller 30 through conveyer belt 13 transmission, and drive roll 29 and driven voller 30 all are located the inside of cutting bed 1, and partial conveyer belt 13 is located the upper surface of cutting bed 1, have seted up a plurality of chip grooves on the conveyer belt 13, are equipped with conveyer belt 13 and are convenient for drive sealed the pad and move, prevent artifical manual regulation.

The activity is equipped with collection bits drawer 31 between drive roll 29 and the driven voller 30, arc wall 32 has all been seted up to collection bits drawer 31's both sides, two arc walls 32 all with the drive roll 29 and the driven voller 30 sliding connection who corresponds, the fixed mounting groove 33 that is equipped with in middle part of collection bits drawer 31, the inside fixed mounting of mounting groove 33 has air exhauster 34, and the fixed dust screen that is equipped with in top of mounting groove 33, the inside of collection bits drawer 31 sets up air exhauster 34, absorb the cutting sweeps, make simultaneously sealed pad inseparabler with conveyer belt 13's laminating, avoid the piece that the cutting produced to fly away, it is more convenient to the clearance of sweeps after making the cutting, and prevent sealed pad emergence bending phenomenon when the cutting, the influence cutting goes on.

First spout 11 has all been seted up to the both sides of sliding seat 8 and the opposite side on cutting bed 1 top, slip table 9 is through wherein two

first spout

11 and 8 sliding connection of sliding seat, all the other first spout 11 and cutting bed 1 sliding connection are passed through to the one end of cutting roof beam 10, two second spout 35 have evenly been seted up on the top of cutting roof beam 10, cutting structure 12 is through two second spout 35 and cutting roof beam 10 sliding connection, the both ends of two second spout 35 are all fixed to be equipped with and increase piece 36, recess 37 has been seted up to one side of cutting roof beam 10, rack 38 has been laid to recess 37's bottom, rack 38 is connected with the meshing of fifth gear 28, the rack 38 and the meshing of fifth gear 28 that are equipped with are connected, be convenient for drive cutting structure 12 and move on cutting roof beam 10, the piece 36 that increases that is equipped with is convenient for when moving to one end, raise the height of saw wheel 20, the.

Fixed knot constructs including L type mount 5, L type mount 5 and cutting bed 1 fixed connection, and the bottom of 5 one sides of L type mount is convenient for fix sealed pad through 14 fixedly connected with clamp plate 15 of first electric telescopic handle, the fixed knot structure that is equipped with.

Electric box 3 is last to be fixed respectively and to be equipped with the electronic telescopic link control button of second, air exhauster control button and step motor control button, second electric telescopic handle 7, air exhauster 34 and step motor 19 are all through the electronic telescopic link control button of second that corresponds, air exhauster control button and step motor control button and external power supply electric connection, the fixed central processing unit that is equipped with in inside of electric box 3, infrared switch 2 and external power supply electric connection, infrared switch 2 pass through central processing unit respectively with first electric telescopic handle 14 and motor 4 electric connection.

When the cutting equipment is used in detail, the sealing gasket is fixed at the top end of the cutting table 1, the sealing gasket is attached to the conveying belt 13, the exhaust fan 34 is driven to work through the control button of the exhaust fan, the exhaust fan 34 extracts air in the scrap collecting drawer 31, the sealing gasket is more tightly attached to the conveying belt 13, the phenomenon that the sealing gasket is bent during cutting is avoided, the cutting work is influenced, meanwhile, the second electric telescopic rods 7 are driven to work through the control button of the second electric telescopic rods 7, the two second electric telescopic rods 7 drive the sliding table 9 to move on the sliding seat 8 to one end of the sliding seat 8, the stepping motor 19 is driven to work through the control button of the stepping motor, the output shaft of the stepping motor 19 rotates, the output shaft of the stepping motor 19 drives the first rotating shaft 21 to rotate, so as to drive the saw wheel 20 to rotate, and the sealing gasket is cut, the first rotating shaft 21 rotates to make the first gear 22 rotate, the first gear 22 drives the second gear 23 to rotate, the second gear 23 drives the second rotating shaft 24 to rotate, the second rotating shaft 24 drives the third gear 25 to rotate, the third gear 25 rotates to drive the fourth gear 26 to rotate, the fourth gear 26 drives the third rotating shaft 27 to rotate, the third rotating shaft 27 drives the fifth gear 28 at one end to rotate, so that the fifth gear 28 moves on the rack 38 to drive the cutting structure 12 to move on the cutting beam 10, so as to drive the saw wheel 20 to cut the sealing gasket, when the saw wheel 20 moves to one end of the cutting table 1, the infrared switch 2 with the model of ZT-IRSXD0006 detects that the saw wheel 20 moves to one end, information is transmitted to the central processor with the model of X-200, the central processor makes the first electric telescopic rod 14 work, the first electric telescopic rod 14 shortens to drive the pressing plate 15 to ascend, loosen the fixed of sealed pad, central processing unit makes motor 4 work simultaneously, motor 4 drives drive roll 29 and rotates, thereby make conveyer belt 13 work, conveyer belt 13 drives sealed pad and moves, sealed pad moves to the certain distance, central processing unit makes motor 4 stop work, first electric telescopic handle 14 drives clamp plate 15 and pushes down, fix sealed pad, carry out the cutting of next position, during the cutting, in air exhauster 34 will cut the sweeps follow chip groove and absorb collection bits drawer 31, carry out later stage unified processing.

In the description of the present invention, it is to be understood that the indicated orientations or positional relationships are based on the orientations or positional relationships shown in the drawings and are only for convenience in describing the present invention and simplifying the description, but are not intended to indicate or imply that the indicated devices or elements must have a particular orientation, be constructed and operated in a particular orientation, and are not to be construed as limiting the present invention.

In the present invention, unless otherwise explicitly specified or limited, for example, it may be fixedly attached, detachably attached, or integrated; can be mechanically or electrically connected; the terms may be directly connected or indirectly connected through an intermediate, and may be communication between two elements or interaction relationship between two elements, unless otherwise specifically limited, and the specific meaning of the terms in the present invention will be understood by those skilled in the art according to specific situations.

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

1. The utility model provides a sealed cutting equipment that fills up of silica gel foaming, includes cutting bed (1), its characterized in that, cutting bed (1) openly both sides on top all fixedly are equipped with infrared switch (2), one side of cutting bed (1) is fixed in proper order and is equipped with motor (4) and electric box (3), one side on cutting bed (1) top is fixed and is equipped with sliding seat (8), swing joint has slip table (9) on sliding seat (8), one side of sliding seat (8) is carved with scale (16), the top of slip table (9) is fixed and is equipped with cutting roof beam (10), the activity is equipped with cutting structure (12) on cutting roof beam (10), the both sides on cutting bed (1) back top all fixedly are equipped with fixed plate (6), two fixed plate (6) all through the both ends fixed connection that second electric telescopic handle (7) and cutting roof beam (10) correspond, the middle part of the top end of the back of the cutting table (1) is fixedly provided with a fixing structure.

2. The cutting device for the silicone rubber foamed gasket according to claim 1, characterized in that: cutting structure (12) are including mount table (18), mount table (18) and cutting roof beam (10) sliding connection, the fixed speed reduction structure (17) that is equipped with in middle part of mount table (18) bottom, there is step motor (19) one side of mount table (18) bottom through connecting rod fixed mounting, the first pivot (21) of fixedly connected with on the output shaft of step motor (19), the one end of first pivot (21) is fixed and is equipped with saw wheel (20), the middle part cover of first pivot (21) is equipped with first gear (22).

3. The cutting device for the silicone rubber foamed gasket according to claim 2, characterized in that: reduction structure (17) include first gear (22), first gear (22) meshing has second gear (23), second gear (23) cover is established on second pivot (24), the one end of second pivot (24) is fixed and is equipped with third gear (25), third gear (25) meshing has fourth gear (26), fourth gear (26) cover is established on third pivot (27), the one end fixed mounting of third pivot (27) has fifth gear (28).

4. The cutting device for the silicone rubber foamed gasket according to claim 1, characterized in that: fixed mounting has drive roll (29) on the output shaft of motor (4), drive roll (29) are connected with driven voller (30) through conveyer belt (13) transmission, drive roll (29) and driven voller (30) all are located the inside of cutting bed (1), and part conveyer belt (13) are located the upper surface of cutting bed (1), a plurality of chip grooves have been seted up on conveyer belt (13).

5. The cutting equipment for the silicone rubber foamed gasket according to claim 4, characterized in that: the activity is equipped with collection bits drawer (31) between drive roll (29) and driven voller (30), arc wall (32), two have all been seted up to the both sides of collection bits drawer (31) arc wall (32) all with drive roll (29) and driven voller (30) sliding connection who corresponds, the fixed mounting groove (33) that is equipped with in middle part of collection bits drawer (31), the inside fixed mounting of mounting groove (33) has air exhauster (34), just the fixed dust screen that is equipped with in top of mounting groove (33).

6. The cutting equipment for the silicone rubber foamed gasket according to claim 3, characterized in that: first spout (11) have all been seted up to the both sides of sliding seat (8) and the opposite side on cutting bed (1) top, slip table (9) are through wherein two first spout (11) and sliding seat (8) sliding connection, the one end of cutting roof beam (10) is through all the other one first spout (11) and cutting bed (1) sliding connection, two second spout (35) have evenly been seted up on the top of cutting roof beam (10), cutting structure (12) are through two second spout (35) and cutting roof beam (10) sliding connection, two the both ends of second spout (35) are all fixed and are equipped with and increase piece (36), one side of cutting roof beam (10) is seted up fluted (37), rack (38) have been laid to the bottom of recess (37), rack (38) are connected with fifth gear (28) meshing.

7. The cutting device for the silicone rubber foamed gasket according to claim 1, characterized in that: the fixed knot constructs including L type mount (5), L type mount (5) and cutting bed (1) fixed connection, the bottom of L type mount (5) one side is through first electric telescopic handle (14) fixedly connected with clamp plate (15).

8. The apparatus for cutting a silicone rubber foamed gasket according to claim 2, 5 or 7, wherein: fixed second electric telescopic rod control button, air exhauster control button and the step motor control button of being equipped with respectively on electric box (3), second electric telescopic rod (7), air exhauster (34) and step motor (19) are all through the electronic telescopic rod control button of second, air exhauster control button and step motor control button and the external power supply electric connection who corresponds, the inside of electric box (3) is fixed and is equipped with central processing unit, infrared switch (2) and external power supply electric connection, infrared switch (2) through central processing unit respectively with first electric telescopic rod (14) and motor (4) electric connection.