Seam beautifying agent mixing pipe centrifugal machine

Abstract

The utility model discloses a sealant mixing pipe centrifugal machine which is characterized in that a centrifugal bin is arranged in a machine box, a rotating shaft is arranged in the centrifugal bin, a centrifugal rotor capable of placing a plurality of sealant mixing pipes is sleeved on the rotating shaft, a driving device capable of driving the rotating shaft to rotate is arranged in the machine box, and the centrifugal bin is a sealed bin. And an air extractor capable of extracting air in the centrifugal bin is mounted on the centrifugal bin. The defoaming device has the advantages of good defoaming effect, high efficiency, strong applicability and the like.

Description

TECHNICAL FIELD

[0001] The utility model relates to a jointing agent equipment technical field, specifically a jointing agent mixing pipe centrifuge. BACKGROUND

[0002] Jointing agent is the decorative material for ceramic tile, marble tile etc., filled in the gap between two adjacent tiles, plays the role of preventing the gap from becoming black due to dirt left in the gap. Jointing agent is a semi-liquid formed by mixing polymer and pigment, including single-component jointing agent, double-component jointing agent, wherein the double-component jointing agent is two kinds of glue liquid components of resin and curing agent used together, resin and curing agent are filled in a special jointing agent mixing pipe, the jointing agent mixing pipe is composed of two pipe bodies connected together in parallel, including left material pipe and right material pipe, resin and curing agent are respectively filled in different pipe bodies, when using, the resin and curing agent are extruded from the two pipes at the same time by using a glue gun, mixed at the glue outlet according to the proportion and filled into the tile joint. The place close to the glue outlet in the two jointing agent mixing pipes is provided with a recessed glue outlet, when filling glue, the glue liquid injected into the jointing agent mixing pipe covers the glue outlet, which causes the air in the glue outlet to remain in the hole and cannot be discharged, which causes the problem of affecting the glue outlet proportion of the two components, the glue outlet proportion of the two components is unstable at the beginning, in order to solve this problem during construction, the jointing agent just extruded is not used to fill the tile joint, until the air bubbles in the jointing agent mixing pipe are completely discharged and the resin and curing agent are mixed according to the proportion, then the tile joint is filled, the length of the jointing agent not used for extrusion can reach several meters or even longer, causing waste of jointing agent. CONTENT OF THE UTILITY MODEL

[0003] The utility model solves the technical problem to provide a jointing agent mixing pipe centrifuge capable of discharging air bubbles in the jointing agent mixing pipe.

[0004] In order to solve the above technical problems, the utility model includes a machine box, and the structural characteristics are that: a centrifugal chamber is arranged in the machine box, a rotating shaft is arranged in the centrifugal chamber, a centrifugal rotor capable of placing a plurality of jointing agent mixing pipes is sleeved on the rotating shaft, a driving device capable of driving the rotating shaft to rotate is arranged in the machine box, the centrifugal chamber is a sealed chamber, and a gas suction device capable of sucking gas in the centrifugal chamber is arranged on the centrifugal chamber.

[0005] With the above structure, the centrifugal bin is provided, the rotating shaft is arranged in the centrifugal bin, the rotating shaft is driven to rotate by the driving device, the rotation of the centrifugal rotor mounted on the rotating shaft is further controlled, a plurality of sealant mixing tubes can be placed in the centrifugal rotor, the opening of the sealant mixing tube faces upward at this time, the rotation of the sealant mixing tube is driven by the rotation of the centrifugal rotor, the sealant mixing tube is affected by the centrifugal force during the rotation along the rotor, the bubbles and materials in the sealant mixing tube are affected by different centrifugal forces due to different densities, the bubbles in the sealant mixing tube are discharged upward, the centrifugal bin is a sealed bin, the centrifugal bin is extracted into a negative pressure state by the air extraction device, the centrifugal bin in the negative pressure state is more helpful for the bubbles in the sealant mixing tube to escape, thereby ensuring the defoaming effect of the sealant, improving the work efficiency, and different centrifugal rotors are provided to adapt to different models of sealant mixing tubes, thereby increasing the applicability of the equipment.

[0006] The centrifugal bin is a cylindrical box with an open upper end, the centrifugal bin is provided with an openable / closeable bin cover at the upper end, the bin cover is sealingly connected with the centrifugal bin box, the centrifugal bin is open at the upper end, the upper end of the centrifugal bin is opened / closed by opening / closing the upper bin cover, after the centrifugal bin is opened, a centrifugal rotor of a suitable model is selected and installed, then the sealant mixing tube is loaded into the centrifugal rotor, the bin cover is closed, the sealing connection between the bin cover and the centrifugal bin box ensures the negative pressure state of the centrifugal bin, then the rotor rotates to drive the sealant mixing tube to rotate, thereby defoaming the sealant in the sealant mixing tube, the openable / closeable bin cover facilitates installation and replacement, improves efficiency, and ensures safety during centrifugal rotation.

[0007] The centrifugal rotor comprises a mounting hole mounted on the rotating shaft and a clamping portion extending outward along the mounting hole, the clamping portion can clamp the sealant mixing tube, an upper end surface of the clamping portion is inclinedly arranged, and the clamping portion is provided with a clamping groove for mounting the sealant mixing tube.

[0008] The clamping groove is composed of a left clamping groove and a right clamping groove which can respectively fix two sealant mixing tubes, an avoiding groove is arranged between the left clamping groove and the right clamping groove, the cross sections of the left clamping groove and the right clamping groove are both circular segments, the notch end of the circular segment of the left clamping groove is oppositely arranged with the notch end of the circular segment of the right clamping groove, the diameter of the left clamping groove is the same as the diameter of the left material tube, and the diameter of the right clamping groove is the same as the diameter of the right material tube.

[0009] The clamping groove is inclinedly arranged, and the clamping groove gradually moves away from the shaft center from top to bottom.

[0010] Adopt above structure, centrifuge rotor is installed on the shaft through the installation hole, the centrifuge rotor is driven to rotate through the shaft, subsequently the clamp pipe clamps the caulkant mixture pipe, the upper end surface of the clamping portion is inclinedly arranged, the caulkant mixture pipe is more conveniently put in, the thickness of the caulkant mixture pipe is increased, processing is facilitated, the left material pipe and the right material pipe are respectively clamped through the left clamping groove and the right clamping groove, the connecting portion between the left material pipe and the right material pipe is avoided through the avoiding groove, the circle deficiency shape of the left clamping groove and the right clamping groove is formed, the rotation of the caulkant centrifugal tube is limited, the stability of centrifugation is guaranteed, the diameters of the left clamping groove and the right clamping groove are same with the left material pipe and the right material pipe respectively, the stability of clamping is guaranteed, the rotation of the caulkant mixture pipe in the clamping groove is avoided, when the caulkant mixture pipes of different models and sizes are centrifuged, different centrifuge rotors can be replaced, and equipment adaptability is improved;The clamping groove is inclinedly arranged and gradually away from the shaft center from top to bottom, the bottom end of the clamping groove is farther away from the shaft center, the centrifugal force received at the glue outlet hole at the bottom end is larger, and bubble discharge is more favorable, and the defoaming efficiency is guaranteed.

[0011] The sealing groove is provided on the cover, and a sealing ring is installed in the sealing groove.

[0012] The centrifugal chamber is sealed by the cooperation of the sealing ring and the boss, and the negative pressure state during centrifugation is guaranteed.

[0013] The centrifugal chamber is sealed by the cooperation of the sealing ring and the boss, and the negative pressure state during centrifugation is guaranteed. BRIEF DESCRIPTION OF DRAWINGS

[0014] Figure 1 It is a structure schematic view of the centrifuge rotor;

[0015] Figure 2 It is a structure schematic view of the centrifuge rotor;

[0016] Figure 3 It is a structure schematic view of the cross section of the clamping groove;

[0017] Figure 4 It is a structure schematic view of the caulkant mixture pipe; Figure 1 It is an enlarged view of the A area in the middle;

[0018] Figure 5 It is a structure schematic view of the caulkant mixture pipe;

[0019] Figure 6 It is a structure schematic view of the caulkant mixture pipe; Figure 5 It is a structure schematic view of the caulkant mixture pipe; DETAILED DESCRIPTION

[0020] As Figures 1-6As shown, the utility model is a kind of jointing agent mixing pipe centrifuge, it includes cabinet 1, centrifugal bin 2 is equipped in cabinet 1, centrifugal bin 2 is equipped with the centrifugal mechanism that can rotate along shaft.Including rotating shaft 3 and the centrifugal rotor 6 of installation on rotating shaft 3, driving device 4 for driving rotating shaft 3 rotation is equipped in cabinet 1.In this embodiment, the driving device is servo motor, and driving device 4 and rotating shaft 3 are driven between through gearbox.Centrifugal rotor 6 is equipped with the clamping groove 63 that can hold multiple jointing agent connecting pipe.When centrifugal rotor 6 rotates, further drive jointing agent mixing pipe in clamping groove 63 rotation, and bubble in jointing agent mixing pipe is defoamed along with rotation.Centrifugal bin 2 rotates along with centrifuge, and bubble at discharge hole is thrown to top along with the rotation of centrifuge, and then the defoaming of jointing agent is completed.

[0021] As Figures 1-6 As shown, centrifugal bin 2 is vertically arranged cylindrical box with open upper end, and rotating shaft 3 is arranged at the center of centrifugal bin 2, and replaceable centrifugal rotor 6 is installed on rotating shaft 3.Centrifugal rotor 6 can be fixedly connected with rotating shaft 3 by means of bolts, pins and the like.Centrifugal rotor 6 can also be fixedly connected by clamping, and clamping block is arranged at the upper end of rotating shaft 3, the cross section of the clamping block is non-circular, and the shaft center of the upper end of centrifugal rotor 6 is provided with clamping hole corresponding to the non-circular cross section of the clamping block, the clamping hole is sleeved on the clamping block, and then centrifugal rotor 6 is sleeved on rotating shaft 3, when rotating shaft 3 rotates, centrifugal rotor 6 rotates, and displacement between centrifugal rotor 6 and rotating shaft 3 is prevented.The lower end of rotating shaft 3 is cylindrical, the lower end position of clamping hole is determined by the connecting surface between the lower end of clamping block and cylindrical rotating shaft 3, and then the installation position of centrifugal rotor 6 is determined.In this embodiment, the cross section of the rotor is cross-shaped, and in other embodiments, the cross section of the upper end of the rotor can also be polygonal, triangular or other non-circular shapes.A baffle is fixedly connected to the upper end of rotating shaft 3, the diameter of the baffle is greater than the diameter of rotating shaft 3, to prevent accidental disconnection of centrifugal rotor 6, and safety is ensured.In this embodiment, different models of centrifugal rotor 6 are suitable for different models of jointing agent mixing pipe.In actual use, jointing agent mixing pipe has two pipe diameters, two pipe diameters are different, and other models.Different diameters ensure different mixing ratios.Different centrifugal rotors 6 are installed to adapt to different jointing agent mixing pipes.

[0022] As Figures 1-6As shown, the centrifugal rotor 6 includes a mounting hole 61 that can be fitted on the rotating shaft 3 and a clamping portion 62 that can clamp the sealant mixing tube. The upper end surface of the clamping portion 62 is obliquely arranged, and the clamping portion 62 is arranged around the mounting hole 61. The clamping portion 62 is provided with a plurality of clamping grooves 63, which are uniformly arranged along the axis. The clamping grooves 63 are obliquely arranged, and the clamping grooves 63 gradually move away from the axis from top to bottom. In this embodiment, the plurality of clamping grooves 63 are provided with six, and the angles between adjacent clamping grooves 63 are the same. In other embodiments, the clamping grooves 63 can also be provided with two, three or four central symmetries. The uniform arrangement of the clamping grooves 63 ensures that the centrifugal force acting on the centrifugal rotor 6 during centrifugal rotation is uniform, avoiding damage to the centrifugal rotor 6 or the rotating shaft 3 during rotation due to uneven force, and ensuring the service life of the centrifugal machine.

[0023] As shown in Figures 1-6 The clamping groove 63 is a groove body with an upward opening and an oblique arrangement, and the clamping groove 63 includes a left clamping groove 631 and a right clamping groove 632. The left clamping groove 631 and the right clamping groove 632 are connected by an avoidance groove 633, and the distance between the front and rear walls of the avoidance groove 633 is greater than the diameter of the lower end connecting tube of the sealant centrifugal tube. The ring grooves on both sides of the avoidance groove 633 are the same diameter as the mixing tubes on both sides of the sealant. The cross section of the left clamping groove 631 and the right clamping groove 632 is a circular segment, and the opening distance at the connection of the left clamping groove 631 and the right clamping groove 632 and the avoidance groove 633 is less than the diameter of the left clamping groove 631 and the right clamping groove 632. The sealant connecting tube is placed in the clamping groove 63, and the avoidance groove 633 avoids the position of the connecting tube, which facilitates the feeding of the sealant mixing tube into the clamping groove 63. The left clamping groove 631 and the right clamping groove 632 wrap the left material tube and the right material tube respectively, and are in close contact with the left material tube and the right material tube. The clamping groove 63 restricts the movement of the sealant mixing tube in the left and right and front and rear directions, and the two mixing tubes restrict the rotation of each other along the axial direction. When the centrifugal rotation is performed, the centrifugal machine gives the sealant mixing tube an outward force, and the bottom of the clamping groove 63 supports the sealant mixing tube. The stability of the sealant mixing tube during centrifugation is ensured by the clamping groove 63, thereby ensuring the centrifugal efficiency and the defoaming effect. The clamping groove 63 is obliquely arranged, perpendicular to the inclined surface of the upper surface of the mounting hole 61. The sealant mixing tube is obliquely arranged through the clamping opening, the rotational radius of the tail end is larger, the centrifugal force is larger, the bubbles at the tail end of the sealant mixing tube receive a larger centrifugal force, the bubbles are easily escaped outward, and the material in the mixing tube is separated from the bubbles by rotating the rotating shaft 3, thereby separating the bubbles and the material, ensuring the defoaming effect, and improving the working efficiency.

[0024] As shown in Figures 1-6As shown, a vacuum device 5 is installed on the centrifuge chamber 2 to extract gas from inside the centrifuge chamber 2. A chamber cover 22 is provided at the upper opening of the centrifuge chamber 2, which seals the centrifuge chamber 2. A sealing boss 221, extending into the centrifuge chamber 2, is provided at the edge of the upper opening of the centrifuge chamber 2, with its outer edge fitting against the inner wall of the centrifuge chamber 2. A sealing groove is provided on the outer edge of the sealing boss 221, and a sealing ring 222 is fitted inside the sealing groove. After the chamber cover 22 is closed, the sealing ring 222 deforms against the inner wall of the centrifuge chamber 2, thus sealing the centrifuge chamber 2. In this embodiment, the vacuum device includes a vacuum valve and a vacuum pump. The chamber cover 22 is equipped with a vacuum valve, and a vacuum pump is connected to the wall of the centrifuge chamber 2. The vacuum pump extracts gas from the sealed centrifuge chamber 2, creating a negative pressure state. This negative pressure state accelerates the escape of gas, making it easier for gas to enter the centrifuge chamber 2 from the upper end of the sealant mixing tube.

[0025] like Figures 1-6 As shown, an air inlet pipe is installed on the centrifuge chamber 2. The air inlet pipe can be opened / closed and is sealed to the centrifuge chamber. After the centrifugation is finished, air enters the centrifuge chamber 2 through the air inlet pipe by opening the air inlet pipe, thereby making the air pressure inside and outside the centrifuge chamber 2 the same, which facilitates the lifting of the cover 22 of the centrifuge chamber 2.

Claims

1. A joint filler mixing tube centrifuge comprising a casing (1), characterised in that: The machine case (1) is provided with a centrifugal bin (2), the centrifugal bin (2) is provided with a rotating shaft (3), the rotating shaft (3) is provided with a centrifugal rotor (6) capable of placing multiple sealant mixing pipes, the machine case (1) is provided with a driving device (4) capable of driving the rotating shaft (3) to rotate, the centrifugal bin (2) is a sealed bin, and the centrifugal bin (2) is provided with a gas extraction device (5) capable of extracting gas in the centrifugal bin (2).

2. The caulk mix tube centrifuge of claim 1, wherein: The centrifugal bin (2) is a cylindrical box with an open upper end, and the centrifugal bin (2) is provided with an openable / closeable bin cover (22) at the upper end, and the bin cover (22) is sealingly connected with the centrifugal bin (2) box.

3. The caulk mix tube centrifuge of claim 1, wherein: The centrifugal rotor (6) comprises a mounting hole (61) mounted on the rotating shaft (3) and a clamping portion (62) extending outward along the mounting hole (61), the clamping portion (62) can clamp the sealant mixing pipe, the upper end surface of the clamping portion (62) is inclined, the upper surface of the clamping portion (62) gradually increases in height from the axis, and the clamping portion (62) is provided with a clamping groove (63) for mounting the sealant mixing pipe.

4. The caulk mix tube centrifuge of claim 3, wherein: The clamping groove (63) is composed of a left clamping groove (631) and a right clamping groove (632) capable of fixing two pipes of the sealant mixing pipe respectively, and an avoiding groove (633) is arranged between the left clamping groove (631) and the right clamping groove (632), the cross section of the left clamping groove (631) and the right clamping groove (632) is a semicircle, the notch end of the semicircle of the left clamping groove (631) is arranged opposite to the notch end of the semicircle of the right clamping groove (632), the diameter of the left clamping groove (631) is the same as the diameter of the left pipe, and the diameter of the right clamping groove (632) is the same as the diameter of the right pipe.

5. The caulk mix tube centrifuge of claim 3, wherein: The clamping groove (63) is inclined, and the clamping groove (63) gradually moves away from the axis from top to bottom.

6. The caulk compound mixing tube centrifuge of claim 2, wherein: The bin cover (22) is provided with a sealing boss (221), the sealing boss (221) extends into the centrifugal bin (2) and the outer edge of the sealing boss (221) is attached to the inner wall of the centrifugal bin (2), the outer edge of the sealing boss (221) is provided with a sealing groove, and a sealing ring (222) is mounted in the sealing groove.

7. The caulk mixture tube centrifuge of claim 1, wherein: The centrifugal bin (2) is provided with an air inlet pipe.

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