CN216988411U

CN216988411U - Butyl sealant supply device capable of eliminating bubbles

Info

Publication number: CN216988411U
Application number: CN202220566003.1U
Authority: CN
Inventors: 薛位贵; 薛东山; 王志成; 张雅婷; 王春红
Original assignee: Lianbang Organic Silicon Technology Co ltd
Current assignee: Lianbang Organic Silicon Technology Co ltd
Priority date: 2022-03-16
Filing date: 2022-03-16
Publication date: 2022-07-19
Anticipated expiration: 2032-03-16

Abstract

The utility model relates to a butyl sealant supply device capable of eliminating bubbles, which comprises a sealant storage barrel, wherein a liquid level sensor is embedded in the top of the sealant storage barrel, sliding sleeves are embedded around the bottom of an inner cavity of the sealant storage barrel, a fixed frame is fixedly connected to the center of the bottom of the sealant storage barrel, an extrusion mechanism matched with the sealant storage barrel is arranged in the fixed frame, the extrusion mechanism is positioned at the bottom of the inner cavity of the sealant storage barrel, a defoaming mechanism positioned above the extrusion mechanism is arranged in the inner cavity of the sealant storage barrel, a feeding hopper is communicated with the center of the top of the sealant storage barrel, a feeding pump is arranged on the left side of the top of the sealant storage barrel, a feeding hole of the feeding pump is connected with a sealant conveying pipe communicated with the sealant storage barrel, a feeding hole of the sealant conveying pipe is positioned above the defoaming mechanism, and a discharging hole of the feeding pump is communicated with a sealant discharging pipe. According to the utility model, through the matching of the extrusion mechanism and the defoaming mechanism, bubbles in the butyl sealant can be eliminated, and the glue supply continuity and the glue supply quality of the glue supply device are improved.

Description

Butyl sealant supply device capable of eliminating bubbles

Technical Field

The utility model relates to a butyl sealant supplying device, in particular to a butyl sealant supplying device capable of eliminating bubbles.

Background

When using butyl sealant, adopt the coating machine to coat butyl rubber to the sealing member usually, the coating machine needs to supply the mucilage binding to put and supply the glue for the jiao zui, traditional confession mucilage binding is put and is eliminated the inside bubble of butyl rubber, and supply the mucilage binding to put and have the storage environment that forms the bubble to butyl rubber, supply the mucilage binding to put to supply when gluing to the butyl rubber that contains the bubble, the bubble receives the extrusion can explode and split, lead to producing the space clearance in the butyl rubber, the butyl rubber that produces the space clearance can appear supplying gluey fracture, lead to supplying gluey discontinuous.

SUMMERY OF THE UTILITY MODEL

The present invention is directed to solving the above problems and providing a butyl sealant supply device capable of eliminating air bubbles.

The utility model achieves the aim through the following technical scheme, and the butyl sealant supply device capable of eliminating bubbles comprises a sealant storage cylinder, a liquid level sensor is embedded at the top of the rubber storage cylinder, sliding sleeves are embedded around the bottom of the inner cavity of the rubber storage cylinder, the center of the bottom of the glue storage cylinder is fixedly connected with a fixed frame, an extrusion mechanism matched with the glue storage cylinder is arranged in the fixed frame, the extrusion mechanism is positioned at the bottom of the inner cavity of the glue storage cylinder, a defoaming mechanism positioned above the extruding mechanism is arranged in the inner cavity of the rubber storage cylinder, the center of the top of the rubber storage cylinder is communicated with a charging hopper, a feeding pump is arranged on the left side of the top of the rubber storage cylinder, a feeding hole of the feeding pump is connected with a rubber conveying pipe communicated with the rubber storage cylinder, the feeding hole of the rubber conveying pipe is positioned above the defoaming mechanism, and the discharging hole of the feeding pump is communicated with a rubber outlet pipe.

Preferably, the extrusion mechanism includes step motor, step motor fixes on the right side of mounting panel and step motor's output shaft fixedly connected with master gear, the bottom meshing of master gear has the vertical fixedly connected with lead screw of the inner chamber of pinion and pinion, the surperficial threaded connection of lead screw has the outside fixedly connected with link of thread bush and thread bush, sliding sleeve and fixedly connected with and storage packing element sliding fit's extrusion piston is run through at the top of equal vertical fixedly connected with lift post all around and lift post at link top.

Preferably, the lifting columns are distributed in an axisymmetric state along the center of the connecting frame, and the diameter of the extrusion piston is the same as that of the rubber storage cylinder.

Preferably, defoaming mechanism including be fixed in store up the fixed plate of packing element inner wall and the defoaming nail of equipartition on the fixed plate bottom surface, the fixed plate is the mesh board, the bottom of defoaming nail has the pointed end structure that is the toper.

Preferably, an air pump is installed at the top of the right side of the rubber storage cylinder, an air pumping opening of the air pump is communicated with an air pumping pipe, the other end of the air pumping pipe is located at the top of the inner cavity of the rubber storage cylinder, and an air exhaust opening of the air pump is communicated with an air exhaust pipe.

Preferably, the top joint of loading hopper has sealed pipe cap, the center department of sealed pipe cap inner chamber is provided with the sealed pad with loading hopper joint complex.

The utility model has the beneficial effects that: according to the utility model, through the matching of the extrusion mechanism and the defoaming mechanism, bubbles in the butyl sealant can be eliminated, and the glue supply continuity and the glue supply quality of the glue supply device are improved.

Drawings

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

FIG. 2 is a front sectional view of the structure of the glue storage cartridge and the fixing frame of the present invention;

fig. 3 is a bottom view of the hopper and sealing cap arrangement of the present invention.

In the figure: 1. storing a rubber cylinder; 2. a liquid level sensor; 3. supporting legs; 4. a fixed mount; 5. an extrusion mechanism; 51. a stepping motor; 52. a main gear; 53. a pinion gear; 54. a screw rod; 55. a threaded sleeve; 56. a connecting frame; 57. a lifting column; 58. a squeeze piston; 6. a defoaming mechanism; 61. a fixing plate; 62. defoaming nails; 7. a feed pump; 8. a rubber delivery pipe; 9. discharging the rubber tube; 10. an air exhaust pipe; 11. an air pump; 12. an exhaust pipe; 13. a hopper; 14. sealing the pipe cap; 15. and a gasket.

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.

In the specific implementation: as shown in figures 1-3, a butyl sealant supply device capable of eliminating bubbles comprises a sealant storage barrel 1, a liquid level sensor 2 is embedded in the front of the top of the sealant storage barrel 1, the output end of the liquid level sensor 2 is connected with a controller through a signal line, supporting legs 3 are fixedly connected with the periphery of the bottom of the sealant storage barrel 1, walking wheels are fixedly connected with the bottom of the supporting legs 3, sliding sleeves are embedded in the periphery of the bottom of an inner cavity of the sealant storage barrel 1, a fixed frame 4 is fixedly connected at the center of the bottom of the sealant storage barrel 1, a mounting plate is transversely and fixedly connected with the bottom on the right side of the fixed frame 4, an extrusion mechanism 5 matched with the sealant storage barrel 1 is arranged in the inner cavity of the fixed frame 4, store up 1 inside defoaming mechanism 6 that is provided with of packing element, defoaming mechanism is located the top of extrusion mechanism 5, and level sensor 2's sense terminal is located the top of defoaming mechanism 6 to be close to defoaming mechanism 6 and set up. Store up the center department intercommunication at 1 top of packing element has loading hopper 13, the top joint of loading hopper 13 has sealed tube cap 14, the center department of sealed tube cap 14 inner chamber is provided with the sealed pad 15 of 13 joint complex with the loading hopper, can seal the chucking to loading hopper 13, avoid external dust and air to get into by loading hopper 13 and store up 1 inside of packing element, the top fixedly connected with feed pump 7 of 1 left top fixedly connected with mount pad and mount pad of storage packing element, the feed inlet intercommunication of feed pump 7 has rubber conveying pipe 8, rubber conveying pipe 8's feed inlet is located defoaming mechanism 6's top, feed pump 7's discharge gate intercommunication has rubber outlet pipe 9, rubber conveying pipe 8 and rubber outlet pipe 9's inner chamber all intercommunication has automatically controlled valve, be convenient for carry out electric control to opening and closing of rubber conveying pipe 8 and rubber outlet pipe 9.

As shown in fig. 1, 2 and 3, the extruding mechanism 5 includes a stepping motor 51, the stepping motor 51 is fixed on the right side of the mounting plate, the output shaft of the stepping motor 51 is fixedly connected with a main gear 52, the bottom of the main gear 52 is engaged with a pinion 53, the inner cavity of the pinion 53 is vertically and fixedly connected with a lead screw 54, the surface of the lead screw 54 is in threaded connection with a threaded sleeve 55, the outer side of the threaded sleeve 55 is fixedly connected with a connecting frame 56, the periphery of the top of the connecting frame 56 is vertically and fixedly connected with a lifting column 57, the top of the lifting column 57 penetrates through the sliding sleeve and is fixedly connected with an extruding piston 58 in sliding fit with the glue storage barrel 1, the lifting column 57 is distributed along the center of the connecting frame 56 in an axial symmetry state, the periphery of the extruding piston 58 can be uniformly extruded and stressed, the extruding sliding stability of the extruding piston 58 is improved, the diameter of the extruding piston 58 is the same as the diameter of the glue storage barrel 1, so as to prevent a gap from occurring between the extruding piston 58 and the glue storage barrel 1, the leakage of the butyl rubber from the gap is caused, a stepping motor 51 provides a driving source, the gear transmission between the main gear 52 and the pinion 53 is matched, the screw rod 54 is matched with the thread sleeve 55 in a thread transmission manner, so that the connecting frame 56 drives the extrusion piston 58 to slowly extrude the butyl rubber in the rubber storage cylinder 1 through the lifting column 57, the space area of the butyl rubber in the rubber storage cylinder 1 is compressed, the butyl rubber can be extruded to the upper part of the defoaming mechanism 6 to be defoamed, whether the extrusion mechanism 5 is opened or not is judged, the controller controls the opening and closing of the extrusion mechanism 5 according to the data detected by the liquid level sensor 2, the liquid level of the butyl rubber can be always positioned on the defoaming mechanism, and the rubber supplied by the rubber supply device disclosed by the utility model does not contain bubbles.

As shown in fig. 2, the defoaming mechanism 6 includes a fixing plate 61 fixed on the inner wall of the glue storage barrel 1 and defoaming nails 62 uniformly distributed on the bottom surface of the fixing plate 61, the fixing plate 61 is a mesh plate, and the bottom ends of the defoaming nails 62 have a tapered tip structure. The defoaming nails 62 have at least two different lengths, and the defoaming nails 62 of the two different lengths are arranged in a staggered manner. Fixed plate 62 is for the otter board hole, and the aperture is between 0.3mm-1.2mm, and when the butyl rubber passed through the fixed plate, can break through partly big bubble, played the effect of eliminating the bubble, the purpose that big bubble can be eliminated to the pointed end of defoaming nail 62 bottom to defoaming nail 62 sets up the length difference and can carry out multistage defoaming, improves defoaming effect.

As shown in fig. 1 and 3, the top fixedly connected with reinforcing seat on the right side of the rubber storage cylinder 1, the top fixedly connected with air pump 11 of the reinforcing seat, the air exhaust opening of the air pump 11 is communicated with an air exhaust pipe 10, the other end of the air exhaust pipe 10 is located at the top of the inner cavity of the rubber storage cylinder 1, the exhaust opening of the air pump 11 is communicated with an exhaust pipe 12, the inner cavities of the air exhaust pipe 10 and the exhaust pipe 12 are communicated with a manual valve, and a user can conveniently control the opening and closing of the air exhaust pipe 10 and the exhaust pipe 12 manually.

The working process and principle of the utility model are as follows: after the butyl sealant is injected into the rubber storage cylinder 1, the stepping motor 51 is started to drive the extrusion piston 58 to slowly extrude and slide upwards in the rubber storage cylinder 1, so that the extrusion piston 58 slowly moves upwards in the rubber storage cylinder 1, the purpose of supplying rubber is realized through the output of the rubber delivery pipe 8 after defoaming of the defoaming mechanism, when the liquid level of the butyl rubber is lower than the defoaming mechanism 6, the controller automatically controls the opening of the motor, so that the extrusion piston 58 moves upwards again to drive the butyl rubber to move upwards, so that the butyl rubber is not always positioned above the defoaming mechanism, and the continuity of supplying rubber is ensured.

Claims

1. The utility model provides a can eliminate sealed glue supply device of butyl of bubble, includes a storage packing element (1), its characterized in that: the rubber storage tank is characterized in that a liquid level sensor (2) is embedded at the top of the rubber storage tank (1), sliding sleeves are embedded around the bottom of an inner cavity of the rubber storage tank (1), a fixing frame (4) is fixedly connected with the center of the bottom of the rubber storage tank (1), an extruding mechanism (5) matched with the rubber storage tank (1) for use is arranged in the fixing frame (4), the extruding mechanism (5) is positioned at the bottom of the inner cavity of the rubber storage tank (1), a defoaming mechanism (6) positioned above the extruding mechanism (5) is arranged in the inner cavity of the rubber storage tank (1), a feeding hopper (13) is communicated with the center of the top of the rubber storage tank (1), a feeding pump (7) is installed on the left side of the top of the feeding hopper, a feeding port of the feeding pump (7) is connected with a rubber conveying pipe (8) communicated with the rubber storage tank (1), and a feeding port of the rubber conveying pipe (8) is positioned above the defoaming mechanism (6), and a discharge hole of the feeding pump (7) is communicated with a rubber outlet pipe (9).

2. The butyl sealant glue supply device capable of eliminating bubbles as claimed in claim 1, wherein: extrusion mechanism (5) include step motor (51), output shaft fixedly connected with master gear (52) of step motor (51), the bottom meshing of master gear (52) has the vertical fixedly connected with lead screw (54) in center of pinion (53) and pinion (53), the outside fixedly connected with link (56) of threaded sleeve (55) and threaded sleeve (55) is connected to the surface screw thread of lead screw (54), sliding sleeve and fixedly connected with and storage packing element (1) sliding fit's extrusion piston (58) are run through at the top of equal vertical fixedly connected with lift post (57) and lift post (57) all around at link (56) top.

3. The butyl sealant glue supply device capable of eliminating bubbles as claimed in claim 2, characterized in that: the lifting columns (57) are distributed in an axisymmetric state along the center of the connecting frame (56), and the diameter of the extrusion piston (58) is the same as that of the rubber storage cylinder (1).

4. The bubble-eliminating butyl sealant supply device as set forth in claim 1, wherein: defoaming mechanism (6) including being fixed in store up fixed plate (61) and the defoaming nail (62) of equipartition on fixed plate (61) bottom surface of packing element (1) inner wall, fixed plate (61) are the mesh board, the bottom of defoaming nail (62) has and is conical most advanced structure.

5. The bubble-eliminating butyl sealant supply device as set forth in claim 1, wherein: the top on the right side of the rubber storage cylinder (1) is fixedly provided with an air pump (11), an air pumping opening of the air pump (11) is communicated with an air pumping pipe (10), the other end of the air pumping pipe (10) is positioned at the top of the inner cavity of the rubber storage cylinder (1), and an air exhaust opening of the air pump (11) is communicated with an air exhaust pipe (12).

6. The bubble-eliminating butyl sealant supply device as set forth in claim 1, wherein: the top joint of loading hopper (13) has sealed pipe cap (14), the center department of sealed pipe cap (14) inner chamber is provided with and fills up (15) with loading hopper (13) joint complex.