Numerical control constant-pressure fluid filling machine for ceramic tile hollowing repairing glue

Abstract

The utility model is suitable for the technical field of repairing glue filling, and provides a ceramic tile hollowing repairing glue numerical control constant pressure fluid filling machine which comprises a transmission roller assembly, a fixing support, a filling barrel, a shaft sleeve, a spline shaft, a rotation driving assembly, a linear driving assembly, a first scraper blade, a second scraper blade, a discharging pipe, a sleeve, a lifting assembly and a glue receiving mechanism. By means of the device, repairing glue adhering to the inner wall of the filling barrel can be scraped off, the problem that discharging is not thorough due to the fact that the repairing glue adheres to the inner wall of the filling barrel is solved, the repairing glue dripping from a sleeve can be received, and the glue is prevented from dripping on the conveying roller assembly.

Description

TECHNICAL FIELD

[0001] The utility model relates to repair glue filling technical field, especially point to a kind of ceramic tile hollow repair glue numerical control constant pressure fluid filling machine. BACKGROUND

[0002] Ceramic tile hollow repair glue filling machine is a kind of equipment for quantitative filling ceramic tile hollow repair glue. Ceramic tile hollow repair glue is mainly prepared by advanced formula and mixing proportion according to chemical substances such as epoxy resin, curing agent and filler, with the characteristics of high strength and durability. It can quickly penetrate into the tiny gap between ceramic tile and base layer, and form a firm adhesive layer after curing, effectively solving the problem of ceramic tile hollow.

[0003] However, the ceramic tile hollow repair glue filling machine in the prior art has the problem of difficult discharging. With the extension of the mixing time of the repair glue raw materials, chemical reaction occurs between the raw materials, resulting in increased viscosity. In the discharging process, the repair glue is easily adhered to the inner wall of the filling barrel, causing incomplete discharge. UTILITY MODEL CONTENT

[0004] The utility model aims at providing a kind of ceramic tile hollow repair glue numerical control constant pressure fluid filling machine, to solve the problems mentioned in the background art.

[0005] To solve the above technical problems, the technical scheme of the utility model is as follows:

[0006] A kind of ceramic tile hollow repair glue numerical control constant pressure fluid filling machine, comprising:

[0007] Transmission roller assembly;

[0008] Fixed support, set up in the side of transmission roller assembly;

[0009] Filling barrel, fixedly connected in the round hole of fixed support;

[0010] Shaft sleeve, rotationally arranged in the shaft center of filling barrel;

[0011] Spline shaft, slidingly connected with shaft sleeve;

[0012] Rotary drive assembly, connected with the top of fixed support, for driving spline shaft rotation;

[0013] Linear drive assembly, connected with the top of fixed support, for driving spline shaft lifting;

[0014] First scraper, rotationally connected with the end of spline shaft extending into filling barrel, and abuts with the inner wall of filling barrel;

[0015] A second scraper is fixedly connected with the one end of the spline shaft extending into the filling barrel through the connecting plate and is located below the first scraper, and the second scraper is in abutment with the inner side slope of the bottom of the filling barrel;

[0016] A blanking pipe is fixedly connected with the blanking end of the filling barrel, and a control valve is installed in the blanking pipe;

[0017] A sleeve pipe is sleeved on the blanking pipe and is in sliding connection with the blanking pipe;

[0018] A lifting assembly is connected with the fixed support and the sleeve pipe and is used to drive the sleeve pipe to lift and lower;

[0019] A glue receiving mechanism is connected with the lifting assembly and is used to receive the repair glue dripping on the sleeve pipe after filling.

[0020] Further, a through hole is formed in the first scraper, and an upper feeding pipe is fixedly connected with the top end of the filling barrel, and one end of the upper feeding pipe penetrates through the through hole and is in sliding connection with the through hole.

[0021] Further, the linear driving assembly comprises:

[0022] An L-shaped plate is fixedly connected with the top end of the fixed support;

[0023] A cylinder is fixedly connected with the top end of the L-shaped plate, and the output end is in rotary connection with the spline shaft.

[0024] Further, the rotary driving assembly comprises:

[0025] A support frame is fixedly connected with the top end of the fixed support;

[0026] A first motor is fixedly connected with the top end of the support frame;

[0027] A first pulley is fixedly connected with the output end of the first motor;

[0028] A second pulley is sleeved on the spline shaft, and an inner side is provided with a spline groove in sliding connection with the spline shaft, and the spline shaft is fixedly connected with the shaft sleeve;

[0029] A belt is sleeved on the first pulley and the second pulley.

[0030] Further, the lifting assembly comprises:

[0031] A first fixed plate is fixedly connected with the fixed support;

[0032] A second fixed plate is fixedly connected with the fixed support and is located below the first fixed plate, and the second fixed plate is connected with the glue receiving mechanism;

[0033] A threaded rod is in rotary connection with the first fixed plate and the second fixed plate at both ends and is connected with the glue receiving mechanism;

[0034] The sliding rod is fixedly connected at both ends to the first fixed plate and the second fixed plate, respectively.

[0035] The second motor is fixedly connected to the first fixed plate, and its output end is fixedly connected to the threaded rod.

[0036] The movable plate is threadedly connected to the threaded rod and slidably connected to the slide rod, and the movable plate is fixedly connected to the sleeve.

[0037] Furthermore, the adhesive bonding mechanism includes:

[0038] The receiving bowl assembly is rotatably connected to the second fixing plate and is used to catch the repair adhesive dripping from the sleeve;

[0039] Gear drive assembly for connecting the threaded rod and the receiving bowl assembly.

[0040] Furthermore, the receiving bowl assembly includes:

[0041] The rotating shaft is rotatably connected to the second fixed plate;

[0042] A rotating plate, fixedly connected to a rotating shaft;

[0043] The receiving cup is fixedly connected to the rotating plate and is located directly below the sleeve.

[0044] Furthermore, the gear drive assembly includes:

[0045] The first missing gear is fixedly installed on the threaded rod;

[0046] The second missing gear is fixedly installed on the rotating shaft and meshes with the first missing gear.

[0047] Furthermore, the diameter of the opening at the upper end of the adhesive receiving cup is larger than the diameter of the sleeve.

[0048] Furthermore, the first missing gear and the circumference of the shaft have only one-quarter the number of conventional teeth.

[0049] The above scheme of the utility model has at least the following beneficial effects: during filling, the conveying roller assembly transports the charging barrel to directly below the sleeve, then the lifting assembly drives the glue receiving mechanism to operate, so that the glue receiving mechanism is separated from the discharging port of the sleeve, meanwhile, the lifting assembly drives the sleeve to descend so that the lower end of the sleeve is embedded into the charging barrel, then the control valve is controlled to open, the repairing glue in the filling barrel flows into the charging barrel through the discharging pipe and the sleeve, one filling is completed, after the filling is completed, the control valve is controlled to close, the lifting assembly drives the sleeve to ascend, meanwhile, the lifting assembly drives the glue receiving mechanism to operate, so that the glue receiving mechanism is moved to below the discharging port of the sleeve again, the glue receiving mechanism receives the repairing glue dripping from the sleeve, so that the repairing glue on the sleeve is prevented from dripping on the conveying roller assembly, then the conveying roller assembly transports the next charging barrel to directly below the sleeve, and transports the filled charging barrel to the discharging end, the above filling process is repeated until no repairing glue flows out of the sleeve, the linear driving assembly is started, the linear driving assembly drives the spline shaft to descend along the shaft sleeve, the spline shaft drives the first scraper and the second scraper to descend, the first scraper scrapes off the repairing glue remaining on the inner wall of the filling barrel, so that the repairing glue is gathered and flows into the inclined surface on the inner side of the bottom of the filling barrel, when the second scraper just descends to abut against the inclined surface on the inner side of the bottom of the filling barrel, the rotary driving assembly is started, the rotary driving assembly drives the spline shaft to rotate, the spline shaft drives the second scraper to rotate and scrape off the repairing glue on the inclined surface on the inner side of the bottom of the filling barrel, so that the repairing glue on the bottom of the filling barrel is gathered and flows into the charging barrel from the discharging pipe and the sleeve, the utility model can scrape off the repairing glue adhered to the inner wall of the filling barrel, so that the problem of incomplete discharging caused by the repairing glue adhered to the inner wall of the filling barrel is prevented. BRIEF DESCRIPTION OF DRAWINGS

[0050] Figure 1 A perspective view of a ceramic tile hollow repair glue numerical control constant pressure fluid filling machine is provided for the embodiment of the utility model.

[0051] Figure 2 For Figure 1 A sectional view of Figure 1 .

[0052] Figure 3 For Figure 1 A sectional view of Figure 2 .

[0053] Figure 4 For Figure 3 An enlarged view of A in

[0054] In the drawings: 1, transmission roller assembly; 2, fixed support; 3, spline shaft; 4, shaft sleeve; 5, rotary drive assembly; 51, support frame; 52, first motor; 53, first belt pulley; 54, second belt pulley; 55, belt; 6, linear drive assembly; 61, L-shaped plate; 62, air cylinder; 7, filling barrel; 8, sleeve; 9, blanking pipe; 10, first scraper; 11, second scraper; 12, lifting assembly; 121, first fixed plate; 122, second fixed plate; 123, threaded rod; 124, sliding rod; 125, second motor; 126, moving plate; 13, glue receiving mechanism; 131, first missing gear; 132, rotating shaft; 133, second missing gear; 134, rotating plate; 135, glue receiving bowl; 14, feeding pipe. DETAILED DESCRIPTION

[0055] Exemplary embodiments of the present disclosure will be described in greater detail below with reference to the accompanying drawings. Although exemplary embodiments of the present disclosure are shown in the drawings, it is understood that the present disclosure can be implemented in various forms and should not be limited by the embodiments set forth herein. Rather, these embodiments are provided so that the present disclosure can be more thoroughly understood and the scope of the present disclosure can be accurately conveyed to those skilled in the art.

[0056] As Figure 1 and Figure 2 shown, the embodiment of the present application proposes a ceramic tile hollow repair glue numerical control constant pressure fluid filling machine, comprising:

[0057] The transmission roller assembly 1;

[0058] The fixed support 2 is arranged on one side of the transmission roller assembly 1;

[0059] The filling barrel 7 is fixedly connected in the circular hole of the fixed support 2;

[0060] The shaft sleeve 4 is rotatably arranged at the shaft center of the filling barrel 7;

[0061] The spline shaft 3 is slidably connected with the shaft sleeve 4;

[0062] The rotary drive assembly 5 is connected with the top of the fixed support 2 and is used for driving the spline shaft 3 to rotate;

[0063] The linear drive assembly 6 is connected with the top of the fixed support 2 and is used for driving the spline shaft 3 to lift;

[0064] The first scraper 10 is rotatably connected with one end of the spline shaft 3 extending into the filling barrel 7 and abuts against the inner wall of the filling barrel 7;

[0065] The second scraper 11 is fixedly connected with one end of the spline shaft 3 extending into the filling barrel 7 through a connecting plate and is located below the first scraper 10, and the second scraper 11 abuts against the inclined surface on the inner side of the bottom of the filling barrel 7.

[0066] A lower outlet pipe 9 is fixedly connected with the lower outlet of the filling barrel 7, and a control valve (not shown) is arranged in the lower outlet pipe 9;

[0067] A sleeve pipe 8 is sleeved on the lower outlet pipe 9 and is in sliding connection with the lower outlet pipe 9;

[0068] A lifting assembly 12 is connected with the fixed support 2 and the sleeve pipe 8 and is used to drive the sleeve pipe 8 to lift;

[0069] A glue receiving mechanism 13 is connected with the lifting assembly 12 and is used to receive the repair glue dripping from the sleeve pipe 8 after the filling is completed.

[0070] In the embodiment of the utility model, during the filling, the conveying roller assembly 1 conveys the charging barrel to be right below the sleeve pipe 8, then the lifting assembly 12 drives the glue receiving mechanism 13 to operate, so that the glue receiving mechanism 13 is separated from the lower outlet of the sleeve pipe 8, meanwhile, the lifting assembly 12 drives the sleeve pipe 8 to descend, so that the lower end of the sleeve pipe 8 is embedded into the charging barrel, then the control valve is controlled to be opened, the repair glue in the filling barrel 7 flows into the charging barrel through the lower outlet pipe 9 and the sleeve pipe 8, so that the filling is completed, after the filling is completed, the control valve is controlled to be closed, the lifting assembly 12 drives the sleeve pipe 8 to ascend, meanwhile, the lifting assembly 12 drives the glue receiving mechanism 13 to operate, so that the glue receiving mechanism 13 is moved to be below the lower outlet of the sleeve pipe 8 again, the glue receiving mechanism 13 receives the repair glue dripping from the sleeve pipe 8, so that the repair glue on the sleeve pipe 8 is prevented from dripping on the conveying roller assembly 1, then the conveying roller assembly 1 conveys the next charging barrel to be right below the sleeve pipe 8 and conveys the charging barrel filled to the lower outlet, the above-mentioned filling process is repeated until the repair glue in the sleeve pipe 8 does not flow out, the linear driving assembly 6 is started, the linear driving assembly 6 drives the spline shaft 3 to descend along the shaft sleeve 4, the spline shaft 3 drives the first scraper 10 and the second scraper 11 to descend, the first scraper 10 scrapes the repair glue remaining on the inner wall of the filling barrel 7, so that the repair glue is gathered and flows into the inclined surface on the inner side of the bottom of the filling barrel 7, when the second scraper 11 just descends to abut against the inclined surface on the inner side of the bottom of the filling barrel 7, the rotary driving assembly 5 is started, the rotary driving assembly 5 drives the spline shaft 3 to rotate, the spline shaft 3 drives the second scraper 11 to rotate and scrape the repair glue on the inclined surface on the inner side of the bottom of the filling barrel 7, so that the repair glue on the bottom of the filling barrel 7 is gathered and flows into the charging barrel from the lower outlet pipe 9 and the sleeve pipe 8, the utility model can scrape the repair glue adhered to the inner wall of the filling barrel 7, so that the problem that the discharging is not complete due to the repair glue adhered to the inner wall of the filling barrel 7 is prevented.

[0071] As shown in FIG. 1, Figure 2 As shown in FIG. 1,

[0072] As shown in FIG. 1, Figure 2As shown, in a preferred embodiment of this utility model, the linear drive assembly 6 includes:

[0073] L-shaped plate 61 is fixedly connected to the top of fixed bracket 2;

[0074] Cylinder 62 is fixedly connected to the top of L-shaped plate 61, and its output end is rotatably connected to spline shaft 3.

[0075] In this embodiment of the present invention, when no repair adhesive flows out of the sleeve 8, the cylinder 62 is activated. The cylinder 62 drives the spline shaft 3 to descend along the bushing 4. The spline shaft 3 drives the first scraper 10 and the second scraper 11 to descend. The first scraper 10 scrapes off the repair adhesive remaining on the inner wall of the filling barrel 7, causing the repair adhesive to accumulate and flow into the inclined surface on the inner side of the bottom of the filling barrel 7, until the second scraper 11 descends to abut against the inclined surface on the inner side of the bottom of the filling barrel 7, and the cylinder 62 is closed.

[0076] like Figure 3 As shown, in a preferred embodiment of this utility model, the rotation drive assembly 5 includes:

[0077] The support frame 51 is fixedly connected to the top of the fixed bracket 2;

[0078] The first motor 52 is fixedly connected to the top of the support frame 51;

[0079] The first pulley 53 is fixedly connected to the output end of the first motor 52;

[0080] The second pulley 54 is sleeved on the spline shaft 3, and has a spline groove on its inner side that is slidably connected to the spline shaft 3. The spline shaft 3 is fixedly connected to the bushing 4.

[0081] The belt 55 is fitted onto the first pulley 53 and the second pulley 54.

[0082] In this embodiment of the present invention, when the second scraper 11 just descends to abut against the inclined surface on the inner side of the bottom of the filling barrel 7, the first motor 52 is started. The first motor 52 drives the first pulley 53 to rotate. The first pulley 53 drives the second pulley 54 to rotate through the belt 55. The second pulley 54 drives the spline shaft 3 and the bushing 4 to rotate. The spline shaft 3 drives the second scraper 11 to rotate and scrape off the repair adhesive on the inclined surface on the inner side of the bottom of the filling barrel 7, so that the repair adhesive at the bottom of the filling barrel 7 accumulates and flows into the filling barrel from the discharge pipe 9 and the sleeve 8.

[0083] When the scraping is finished and the second scraper 11 is rotated to the side far away from the feeding pipe 14, the first motor 52 is closed, the air cylinder 62 is started, the air cylinder 62 drives the spline shaft 3 to ascend along the shaft sleeve 4, the spline shaft 3 drives the first scraper 10 and the second scraper 11 to ascend, the feeding pipe 14 is re-embedded into the through hole of the first scraper 10, and then the repairing glue is re-filled into the filling barrel 7 through the feeding pipe 14, so as to prepare for the next filling.

[0084] As shown in Figure 4 the utility model discloses another preferred embodiment, the lifting assembly 12 includes:

[0085] The first fixed plate 121 is fixedly connected with the fixed support 2.

[0086] The second fixed plate 122 is fixedly connected with the fixed support 2 and is located below the first fixed plate 121, and the second fixed plate 122 is connected with the glue receiving mechanism 13.

[0087] The threaded rod 123 is rotatably connected with the first fixed plate 121 and the second fixed plate 122 at both ends respectively and is connected with the glue receiving mechanism 13.

[0088] The slide rod 124 is fixedly connected with the first fixed plate 121 and the second fixed plate 122 at both ends respectively.

[0089] The second motor 125 is fixedly connected with the first fixed plate 121 and the output end is fixedly connected with the threaded rod 123.

[0090] The moving plate 126 is threadedly connected with the threaded rod 123 and is slidably connected with the slide rod 124, and the moving plate 126 is fixedly connected with the sleeve pipe 8.

[0091] In the embodiment of the utility model, when the conveying roller assembly 1 conveys the filling barrel to the position directly below the sleeve pipe 8, the second motor 125 drives the threaded rod 123 to rotate, the threaded rod 123 drives the moving plate 126 to move downwards under the guidance of the slide rod 124, and the moving plate 126 drives the sleeve pipe 8 to move downwards along the discharging pipe 9.

[0092] As shown in Figure 4 the utility model discloses another preferred embodiment, the glue receiving mechanism 13 includes:

[0093] The glue receiving bowl assembly is rotatably connected with the second fixed plate 122 and is used for receiving the repairing glue dripping on the sleeve pipe 8.

[0094] The gear driving assembly is used for connecting the threaded rod 123 and the glue receiving bowl assembly.

[0095] The glue receiving bowl assembly includes:

[0096] The rotating shaft 132 is rotatably connected with the second fixed plate 122.

[0097] The rotating plate 134 is fixedly connected with the rotating shaft 132.

[0098] The glue receiving bowl 135 is fixedly connected with the rotating plate 134 and is located directly below the sleeve 8.

[0099] The gear driving assembly comprises:

[0100] The first gear 131 is fixedly installed on the threaded rod 123.

[0101] The second gear 133 is fixedly installed on the rotating shaft 132 and is in meshing connection with the first gear 131.

[0102] In the embodiment of the utility model, when the transmission roller assembly 1 transports the charging barrel to be directly below the sleeve 8, the second motor 125 drives the threaded rod 123 to rotate, the threaded rod 123 drives the moving plate 126 to move downwards under the guidance of the slide rod 124, the moving plate 126 drives the sleeve 8 to move downwards along the discharging pipe 9, meanwhile, the threaded rod 123 drives the first gear 131 to rotate, the first gear 131 drives the second gear 133 to rotate, the second gear 133 drives the rotating shaft 132 to rotate, the rotating shaft 132 drives the rotating plate 134 to move with the rotating shaft 132 as the axis, the rotating plate 134 drives the glue receiving bowl 135 to move and separate from the discharging opening of the sleeve 8, then the second motor 125 continues to drive the threaded rod 123 to rotate, the threaded rod 123 drives the moving plate 126 to move downwards under the guidance of the slide rod 124, the moving plate 126 drives the sleeve 8 to move downwards along the discharging pipe 9 until the lower end of the sleeve 8 is embedded into the charging barrel, meanwhile, the threaded rod 123 drives the first gear 131 to rotate, so that the teeth of the first gear 131 are separated from the teeth on the second gear 133, and the second gear 133 stops rotating.

[0103] When the filling is completed, the second motor 125 drives the threaded rod 123 to rotate reversely, the threaded rod 123 drives the moving plate 126 to move upwards under the guidance of the slide rod 124, the moving plate 126 drives the sleeve 8 to move upwards along the feeding pipe 9, meanwhile, the threaded rod 123 drives the first missing gear 131 to rotate reversely, until the teeth of the first missing gear 131 rotate to mesh with the teeth on the second missing gear 133, at this time, the sleeve 8 moves upwards to above the glue receiving bowl 135, then the second motor 125 continues to drive the threaded rod 123 to rotate reversely, the threaded rod 123 drives the moving plate 126 to move upwards under the guidance of the slide rod 124, the moving plate 126 drives the sleeve 8 to move upwards along the feeding pipe 9 to reset, meanwhile, the threaded rod 123 drives the first missing gear 131 to rotate reversely, the first missing gear 131 drives the second missing gear 133 to rotate reversely, the second missing gear 133 drives the rotating shaft 132 to rotate reversely, the rotating shaft 132 drives the rotating plate 134 to move with the rotating shaft 132 as the axis, the rotating plate 134 drives the glue receiving bowl 135 to move to below the feeding port of the sleeve 8, the glue receiving bowl 135 receives the repairing glue dropping from the sleeve 8, preventing the glue from dropping on the transmission roller assembly 1.

[0104] The opening diameter of the upper end of the glue receiving bowl 135 is greater than the diameter of the sleeve 8.

[0105] Preferably, the first missing gear 131 and the rotating shaft 132 only have one fourth of the conventional teeth distributed on the circumference thereof.

[0106] The above is the preferred embodiment of the present application, it should be pointed out that, for those skilled in the art, without departing from the principles of the present application, can make a number of improvements and refinements, these improvements and refinements should also be considered as the protection scope of the present application.

Claims

1. A numerical control constant pressure fluid filling machine for hollowing repair adhesive for ceramic tiles, characterized in that, The utility model relates to a kind of glue filling machine, including: Transmission roller assembly (1); Fixed support (2) is arranged in one side of transmission roller assembly (1); Filling barrel (7) is fixedly connected in the round hole of fixed support (2); Shaft sleeve (4) is rotatably arranged in the shaft center of filling barrel (7); Spline shaft (3) is slidably connected with shaft sleeve (4); Rotary drive assembly (5) is connected with the top of fixed support (2), for driving spline shaft (3) rotation; Linear drive assembly (6) is connected with the top of fixed support (2), for driving spline shaft (3) to lift; First scraper (10) is rotatably connected with the end of spline shaft (3) extending into filling barrel (7), and abuts with the inner wall of filling barrel (7); Second scraper (11) is fixedly connected with the end of spline shaft (3) extending into filling barrel (7) through connecting plate, and is located below first scraper (10), and second scraper (11) abuts with the inner side slope of the bottom of filling barrel (7); Discharging pipe (9) is fixedly connected in the discharging end of filling barrel (7), and control valve is installed in discharging pipe (9); Sleeve (8) is sleeved on discharging pipe (9), and is slidably connected with discharging pipe (9); Lifting assembly (12) is connected with fixed support (2) and sleeve (8), for driving sleeve (8) to lift; Glue receiving mechanism (13) is connected with lifting assembly (12), for receiving repair glue dripping on sleeve (8) after filling.

2. The CNC constant pressure fluid filling machine for tile hollow repair glue according to claim 1, characterized in that, Through hole is formed in first scraper (10), and feeding pipe (14) is fixedly connected with the top of filling barrel (7), one end of feeding pipe (14) passes through through hole and is slidably connected with through hole.

3. The CNC constant pressure fluid filling machine for tile hollow repair glue according to claim 2, characterized in that, The linear drive assembly (6) includes: L-shaped plate (61) is fixedly connected with the top of fixed support (2); Cylinder (62) is fixedly connected with the top of L-shaped plate (61), and output end is rotatably connected with spline shaft (3).

4. The tile hollow repair adhesive numerical control constant pressure fluid filling machine according to claim 3, characterized in that, The rotary drive assembly (5) includes: Support frame (51) is fixedly connected with the top of fixed support (2); First motor (52) is fixedly connected with the top of support frame (51); First pulley (53) is fixedly connected with the output end of first motor (52); Second pulley (54) is sleeved on spline shaft (3), and inner side is provided with spline groove slidably connected with spline shaft (3), and spline shaft (3) is fixedly connected with shaft sleeve (4); Belt (55) is sleeved on first pulley (53) and second pulley (54).

5. The CNC constant pressure fluid filling machine for tile hollow repair glue according to claim 4, characterized in that, The lifting assembly (12) includes: First fixed plate (121) is fixedly connected with fixed support (2); Second fixed plate (122) is fixedly connected with fixed support (2), and is located below first fixed plate (121), and second fixed plate (122) is connected with glue receiving mechanism (13); Threaded rod (123) is rotatably connected with first fixed plate (121) and second fixed plate (122) respectively at both ends, and is connected with glue receiving mechanism (13); Slide rod (124) is fixedly connected with first fixed plate (121) and second fixed plate (122) respectively at both ends. The second motor (125) is fixedly connected with the first fixed plate (121), and the output end is fixedly connected with the threaded rod (123); The moving plate (126) is threadedly connected with the threaded rod (123) and is slidingly connected with the sliding rod (124), and the moving plate (126) is fixedly connected with the sleeve (8).

6. The CNC constant pressure fluid filling machine for tile hollow repair glue according to claim 5, characterized in that, The glue receiving mechanism (13) comprises: The glue receiving bowl assembly is rotatably connected with the second fixed plate (122) and is used for receiving the repair glue dripping on the sleeve (8); The gear driving assembly is used for connecting the threaded rod (123) and the glue receiving bowl assembly.

7. The CNC constant pressure fluid filling machine for tile hollow repair glue according to claim 6, characterized in that, The glue receiving bowl assembly comprises: The rotating shaft (132) is rotatably connected with the second fixed plate (122); The rotating plate (134) is fixedly connected with the rotating shaft (132); The glue receiving bowl (135) is fixedly connected with the rotating plate (134) and is located directly below the sleeve (8).

8. The CNC constant pressure fluid filling machine for tile hollow repair glue according to claim 7, characterized in that, The gear driving assembly comprises: The first toothless gear (131) is fixedly installed on the threaded rod (123); The second toothless gear (133) is fixedly installed on the rotating shaft (132) and is meshingly connected with the first toothless gear (131).

9. The CNC constant pressure fluid filling machine for tile hollow repair glue according to claim 8, characterized in that, The opening diameter of the upper end of the glue receiving bowl (135) is greater than the diameter of the sleeve (8).

10. The CNC constant pressure fluid filling machine for tile hollow repair glue according to claim 9, characterized in that, The first toothless gear (131) and the rotating shaft (132) are only provided with one fourth of the conventional teeth in the circumference.

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