CN212684123U

CN212684123U - Cut silica gel device

Info

Publication number: CN212684123U
Application number: CN202021358897.2U
Authority: CN
Inventors: 龙运福; 黄冰林
Original assignee: Dongguan Gutai Silicone Co ltd
Current assignee: Fujian gutai silicone material Co.,Ltd.
Priority date: 2020-07-10
Filing date: 2020-07-10
Publication date: 2021-03-12
Anticipated expiration: 2030-07-10

Abstract

The utility model relates to a cut silica gel device, it includes the frame, be provided with the bearing box that is used for bearing silica gel on the frame, bearing box open-top, bearing box bottom is provided with the discharge gate, be provided with in the bearing box be used for with silica gel in the bearing box is followed the extrusion mechanism that the discharge gate was extruded, the outer bottom of bearing box is provided with the cutting assembly who is used for cutting silica gel. This application has the effect that the convenience is cut silica gel.

Description

Cut silica gel device

Technical Field

The application relates to the field of silica gel preparation, in particular to a silica gel cutting device.

Background

Silica gel is commonly known as silicone rubber and consists mainly of siloxane segments containing methyl groups and a small amount of vinyl groups. The introduction of phenyl can improve the high and low temperature resistance of the silica gel, and the introduction of trifluoropropyl and cyano can improve the temperature resistance and oil resistance of the silica gel. The silica gel has good low temperature resistance, and can still work at the temperature of minus 55 ℃. After the introduction of phenyl, a temperature of-73 ℃ can be reached. The silica gel has outstanding heat resistance, can work for a long time at 180 ℃, can still have elasticity for a plurality of weeks or more even if the temperature is slightly higher than 200 ℃, and can instantaneously resist the high temperature of more than 300 ℃. Silicone rubber has good gas permeability, and oxygen transmission rate is the highest among synthetic polymers. In addition, silica gel has outstanding characteristics of physiological inertia and no coagulation, so the silica gel is widely applied in the medical field.

The silica gel needs to be cut after being extruded, however, the temperature of the silica gel is usually 160-180 ℃ after being extruded, and at present, operators often take heat insulation gloves to manually cut at the discharging position of an extruder in some factories, and the operation is troublesome, so that the improvement is needed.

SUMMERY OF THE UTILITY MODEL

In order to cut silica gel conveniently, this application provides a cut silica gel device.

The application provides a cut silica gel device adopts following technical scheme:

the utility model provides a cut silica gel device, includes the frame, be provided with the bearing box that is used for bearing silica gel on the frame, bearing box open-top, bearing box bottom is provided with the discharge gate, be provided with in the bearing box be used for with silica gel in the bearing box is followed the extrusion mechanism that the discharge gate was extruded, the outer bottom of bearing box is provided with the cutting assembly who is used for cutting silica gel.

Through adopting above-mentioned technical scheme, at first put into the bearing box with silica gel, then extrude silica gel from the discharge gate through extruding the subassembly, cutting assembly cuts the silica gel of extruding the discharge gate, realizes carrying out comparatively convenient cutting to silica gel.

Preferably, the extruding mechanism comprises two rotors which are rotatably supported in the bearing box, and a driving assembly which drives the two rotors to rotate relatively, the axes of the two rotors are parallel to each other, and the two rotors are respectively arranged at two sides of the discharging port.

Through adopting above-mentioned technical scheme, two rotors of driving motor drive revolve relatively to extrude the discharge gate with the silica gel in the bearing box between two rotors, then extrude from the discharge gate.

Preferably, the driving assembly comprises a driving motor for driving one rotor to rotate, and a linkage assembly arranged between the two rotors and used for linking the two rotors to rotate relatively.

Through adopting above-mentioned technical scheme, driving motor drives a rotor and rotates, then drives two rotors through the linkage subassembly and revolves relatively.

Preferably, one end of each of the two rotors extends out of the bearing box in a penetrating manner, the linkage assembly comprises two linkage gears which are coaxially fixed to the two rotors respectively and extend out of one end of the bearing box, the two linkage gears are meshed with each other, a cover body is fixedly connected to one side wall of the bearing box, and the two linkage gears are located in the cover body.

Through adopting above-mentioned technical scheme, two linkage gears intermeshing to when one of them rotor of driving motor drive rotated, the linkage gear on this rotor drove another linkage gear and revolves relatively, thereby drove another rotor and revolves relatively, and the cover body can reduce the condition emergence of piling up on the linkage gear such as dust.

Preferably, the cutting assembly comprises a cutting part arranged under the discharge port in a sliding manner, and a cutting cylinder arranged at the bottom of the bearing box and used for driving the cutting part to slide in a reciprocating manner under the discharge port.

Through adopting above-mentioned technical scheme, cutting cylinder drive cutting piece is reciprocal to be slided to the silica gel to extruding the discharge gate cuts.

Preferably, the cutting member sets up to the cutting copper wire, the tailpiece of the piston rod portion of cutting cylinder has set firmly the horizontal pole, the montant has all set firmly at horizontal pole length direction's both ends, two the montant is parallel to each other, two the montant perpendicular to the horizontal pole sets up, the cutting copper wire is fixed bear in two the horizontal pole is kept away from to the montant one end.

Through adopting above-mentioned technical scheme, the setting of cutting the copper wire for the blade, the condition emergence of silica gel adhesion on the blade when can reducing cutting silica gel.

Preferably, the bottom of the bearing box is provided with a guide piece, the guide piece comprises a guide block fixedly arranged at the bottom of the bearing box, and the guide block is provided with two sliding holes for the sliding fit of the vertical rods.

Through adopting above-mentioned technical scheme, the setting of sliding hole plays the guide effect to the motion of montant on the guide block to reduce the motion deviation of cutting the copper wire.

Preferably, the base is provided with two mounting seats, the opposite two sides of the bearing box are provided with rotating columns, the two rotating columns are respectively connected with the two mounting seats in a rotating mode and are coaxially fixed, the base is further provided with a bearing seat, the bearing seat is provided with a turnover motor, and an output shaft of the turnover motor is coaxially fixed with one of the rotating columns.

Through adopting above-mentioned technical scheme, the upset motor drive bears the weight of the case upset, makes things convenient for operating personnel follow-up to bearing the weight of the cutting assembly of bottom of the case and changing or maintaining.

Preferably, the machine base is provided with a supporting cylinder, a piston rod of the supporting cylinder is obliquely arranged from bottom to top towards the middle of the bearing box, the end part of a piston rod of the supporting cylinder is rotatably connected with one side wall of the bearing box, and the bottom of the supporting cylinder is rotatably connected with the machine base.

Through adopting above-mentioned technical scheme, support cylinder can play certain supporting effect to bearing box.

Preferably, be provided with the conveying platform on the frame, the conveying platform is located the below of discharge gate, the bottom of conveying platform is provided with a plurality of pulleys, be provided with the brake block on the pulley, be provided with two gibs on the frame, two the gibs are parallel to each other, the relative both sides of conveying platform respectively with two the cooperation of sliding in the relative one side of gib, the conveying bench rotates and bears many commentaries on classics rollers, many the cover is equipped with the conveyer belt on changeing the roller, the conveying bench is provided with one of them piece of drive commentaries on classics roller pivoted driving piece.

Through adopting above-mentioned technical scheme, the silica gel after the cutting drops on conveying bench, spreads through the conveyer belt, makes things convenient for follow-up operating personnel to collect.

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

firstly, placing silica gel into a bearing box, then extruding the silica gel from a discharge port through an extrusion assembly, and cutting the silica gel extruded from the discharge port by a cutting assembly to realize convenient cutting of the silica gel;

compared with the blade, the arrangement of the cutting steel wire can reduce the occurrence of the condition that the silica gel is adhered to the blade when the silica gel is cut;

the silica gel after the cutting drops on the conveying platform, and is transmitted out through the conveying belt, so that the collection of subsequent operators is facilitated.

Drawings

Fig. 1 is a schematic structural diagram of an embodiment of the present application.

Fig. 2 is a schematic view of the structure of fig. 1 from another view angle.

Fig. 3 is a schematic structural view of the interior of the cover in the embodiment of the present application.

Description of reference numerals: 1. a machine base; 2. a carrying case; 3. a mounting seat; 4. turning the column; 5. a drive motor; 6. a support cylinder; 7. a discharge port; 8. a rotor; 9. turning over a motor; 10. a linkage gear; 11. cutting the air cylinder; 12. cutting a steel wire; 13. a cross bar; 14. a vertical rod; 15. a guide block; 16. a sliding hole; 17. a transfer table; 18. a guardrail; 19. a pulley; 20. a brake pad; 21. a guide strip; 22. rotating the roller; 23. a conveyor belt; 24. a drive motor; 25. a cover body; 26. a bearing seat.

Detailed Description

The present application is described in further detail below with reference to figures 1-3.

The embodiment of the application discloses cut silica gel device includes frame 1, refer to fig. 1, be provided with the bearing box 2 that is used for bearing silica gel on the frame 1, it is concrete, fixed mounting has two mount pads 3 on the frame 1, the equal fixed mounting in relative both sides that bears box 2 has a rotary column 4, two rotary columns 4 rotate with two mount pads 3 respectively and are connected, two rotary columns 4 are coaxial fixed, fixed mounting has the bearing seat 26 on the frame 1, fixed mounting has upset motor 9 on the bearing seat 26, the output shaft of upset motor 9 and one of them rotary column 4 are coaxial fixed. The machine base 1 is further provided with a supporting cylinder 6, a piston rod of the supporting cylinder 6 is obliquely arranged from bottom to top towards the middle of the bearing box 2, the end part of the piston rod of the supporting cylinder 6 is hinged with one side wall of the bearing box 2, and the bottom of the supporting cylinder 6 is hinged with the machine base 1.

Referring to fig. 2 and 3, the top of the bearing box 2 is open, a discharge hole 7 is formed in the bottom of the bearing box 2, an extruding mechanism for extruding silica gel in the bearing box 2 from the discharge hole 7 is arranged in the bearing box 2, the extruding mechanism comprises two rotors 8 rotatably supported in the bearing box 2, and a driving assembly for driving the two rotors 8 to relatively rotate, the axes of the two rotors 8 are parallel to each other, the two rotors 8 are respectively arranged on two sides of the discharge hole 7, the driving assembly comprises a driving motor 5 for driving one rotor 8 to rotate, and a linkage assembly arranged between the two rotors 8 and used for linking the two rotors 8 to relatively rotate. The one end of two rotors 8 runs through and extends bearing box 2, the linkage subassembly includes that two are coaxially fixed in two rotors 8 respectively and extend the linkage gear 10 that bears 2 one ends of case, two linkage gear 10 intermeshing, a lateral wall fixedly connected with cover body 25 of bearing box 2, two linkage gear 10 all are located the cover body 25, two linkage gear 10 intermeshing, thereby when one of them rotor 8 of driving motor 5 drive rotates, linkage gear 10 on this rotor 8 drives another linkage gear 10 and revolves relatively, thereby drive another rotor 8 and revolve relatively, the cover body 25 can reduce the condition emergence of piling up on linkage gear 10 such as dust.

The outer bottom of carrier case 2 is provided with the cutting subassembly that is used for cutting silica gel, and the cutting subassembly is including sliding the cutting member that sets up under discharge gate 7 to and set up the cutting cylinder 11 that is used for driving cutting member and reciprocates to slide under discharge gate 7 in carrier case 2 bottom. In this embodiment, the cutting member sets up to cutting copper wire 12, and the tailpiece of the piston rod portion of cutting cylinder 11 has set firmly horizontal pole 13, and length direction's both ends all have set firmly montant 14, and two montants 14 are parallel to each other, and two montants 14 perpendicular to horizontal pole 13 set up, and cutting copper wire 12 is fixed to be born in the one end that horizontal pole 13 was kept away from to two montants 14. 2 bottoms of bearing box are provided with the guide, and the guide is including setting firmly guide block 15 in 2 bottoms of bearing box, and guide block 15 has been seted up two confession two montants 14 and has been slided the complex hole 16 that slides, and the setting of the hole 16 that slides on guide block 15 plays the guide effect to the motion of montant 14 to reduce the motion deviation of cutting copper wire 12.

Referring to fig. 1 and 3, a conveying table 17 is installed on a machine base 1, the conveying table 17 is integrally rectangular, the conveying table 17 is located below a discharge port 7, a guardrail 18 is fixedly installed at the top of the conveying table 17, a plurality of pulleys 19 are installed at the bottom of the conveying table 17, brake pads 20 are installed on the pulleys 19, two guide strips 21 are arranged on the machine base 1, the two guide strips 21 are parallel to each other, the two guide strips 21 are symmetrically arranged relative to the discharge port 7, the two guide strips 21 are respectively arranged on two sides of the length direction of the conveying table 17, the length direction of the guide strips 21 is consistent with the length direction of the conveying table 17, two opposite sides of the conveying table 17 are respectively matched with one opposite sides of the two guide strips 21 in a sliding mode, a plurality of rotating rollers 22 are borne on the conveying table 17 in a rotating mode, the plurality of rotating rollers 22 are uniformly arranged along the length direction of the conveying table 17, a conveying belt 23 is sleeved on the plurality of rotating rollers 22, and a driving piece for The driving piece comprises a transmission motor 24 fixedly mounted on the conveying table 17, the output shaft of the transmission motor 24 and the rotating rollers 22 positioned at one end of the arrangement direction of the plurality of rotating rollers 22 are coaxially fixed, during operation, an operator moves the conveying table 17 to a position right below the discharge port 7 where one section of the guardrail 18 is mounted, then the transmission motor 24 is started, silica gel after cutting drops on the conveying table 17, the bottom of the bearing box 2 is transmitted through the conveying belt 23, and the collection of subsequent operators is facilitated.

The implementation principle of the silica gel cutting device in the embodiment of the application is as follows: at first put into bearing box 2 with silica gel, then start two rotors 8 of driving motor 5 drive and revolve relatively, will bear the weight of silica gel in the box 2 and extrude to discharge gate 7 between two rotors 8, then extrude from discharge gate 7, cutting cylinder 11 drive cutting copper wire 12 reciprocates and slides to cutting the silica gel of extruding discharge gate 7, the silica gel after the cutting drops on conveying platform 17, spreads through conveyer belt 23, makes things convenient for follow-up operating personnel to collect.

The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, 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 cut silica gel device which characterized in that: including frame (1), be provided with on frame (1) and be used for bearing the weight of case (2) of silica gel, bear case (2) open-top, bear case (2) bottom and be provided with discharge gate (7), be provided with in bearing the weight of case (2) be used for with silica gel in bearing the weight of case (2) is followed the extrusion mechanism that discharge gate (7) were extruded, the outer bottom of bearing the weight of case (2) is provided with the cutting assembly who is used for cutting silica gel.

2. The silica gel cutting device according to claim 1, wherein: the extruding mechanism comprises two rotors (8) which are rotatably supported in the bearing box (2) and a driving assembly which drives the two rotors (8) to rotate relatively, the axes of the two rotors (8) are parallel to each other, and the two rotors (8) are respectively arranged at two sides of the discharge hole (7).

3. The silica gel cutting device according to claim 2, wherein: the driving assembly comprises a driving motor (5) for driving one rotor (8) to rotate and a linkage assembly arranged between the two rotors (8) and used for linking the two rotors (8) to rotate relatively.

4. A silica gel cutting device according to claim 3, characterized in that: one end of each of the two rotors (8) penetrates through and extends out of the bearing box (2), the linkage assembly comprises two linkage gears (10) which are respectively and coaxially fixed to the two rotors (8) and extend out of one end of the bearing box (2), the two linkage gears (10) are meshed with each other, a side wall of the bearing box (2) is fixedly connected with a cover body (25), and the two linkage gears (10) are located in the cover body (25).

5. The silica gel cutting device according to claim 1, wherein: the cutting assembly comprises a cutting piece arranged under the discharge port (7) in a sliding mode, and a cutting cylinder (11) arranged at the bottom of the bearing box (2) and used for driving the cutting piece to slide in a reciprocating mode under the discharge port (7).

6. The silica gel cutting device according to claim 5, wherein: the cutting piece sets up to cutting copper wire (12), the tailpiece of the piston rod portion of cutting cylinder (11) has set firmly horizontal pole (13), horizontal pole (13) length direction's both ends have all set firmly montant (14), two montant (14) are parallel to each other, two montant (14) perpendicular to horizontal pole (13) set up, cutting copper wire (12) are fixed bear in two montant (14) are kept away from the one end of horizontal pole (13).

7. The silica gel cutting device according to claim 6, wherein: bearing box (2) bottom is provided with the guide, the guide is including setting firmly guide block (15) of bearing box (2) bottom, two confession are seted up in guide block (15) two montant (14) the complex hole (16) that slides.

8. The silica gel cutting device according to claim 1, wherein: be provided with two mount pads (3) on frame (1), the relative both sides that bear case (2) are provided with rotary column (4), two rotary column (4) rotate with two mount pads (3) respectively and are connected, two rotary column (4) coaxial fixed still is provided with on frame (1) and bears seat (26), bear and be provided with upset motor (9) on seat (26), the output shaft and one of them of upset motor (9) change coaxial fixed of column (4).

9. The silica gel cutting device according to claim 1, wherein: the support device is characterized in that a support cylinder (6) is arranged on the base (1), a piston rod of the support cylinder (6) faces from bottom to top to the middle of the bearing box (2) in an inclined mode, the end portion of the piston rod of the support cylinder (6) is connected with one side wall of the bearing box (2) in a rotating mode, and the bottom of the support cylinder (6) is connected with the base (1) in a rotating mode.

10. The silica gel cutting device according to claim 1, wherein: be provided with conveying platform (17) on frame (1), conveying platform (17) are located the below of discharge gate (7), the bottom of conveying platform (17) is provided with a plurality of pulleys (19), be provided with brake block (20) on pulley (19), be provided with two gib block (21) on frame (1), two gib block (21) are parallel to each other, the relative both sides of conveying platform (17) respectively with two the cooperation of sliding in the relative one side of gib block (21), it bears many commentaries on classics roller (22) to rotate on conveying platform (17), many it is equipped with conveyer belt (23) to rotate roller (22) and go up the cover, be provided with one of them of drive on conveying platform (17) change roller (22) pivoted driving piece.