A liquid pushing mechanism for AF film material processing device

Abstract

The present invention relates to the field of AF film material processing. The present invention discloses a liquid pushing mechanism of an AF film material processing device. The problem to be solved by the present invention is that the extrusion of AF film material processing in the prior art is mostly done manually by operators, and the manual extrusion of the operator will affect the extrusion accuracy of the AF film material, thereby affecting the processing of the AF film material, and is time-consuming and labor-intensive, reducing the overall processing efficiency. The present invention uses a liquid pushing device and a flow control component so that the operator only needs to adjust the position of the adjustment chuck to control the volume of liquid required for the AF film material, and can more accurately squeeze the material into the crucible during the liquid pushing process.

Description

Technical Field

[0001] The invention relates to the field of AF film material processing, in particular to a liquid pushing mechanism of an AF film material processing device. Background Art

[0002] The AF-coated surface is usually on the outside of the lens and is subjected to various tests, such as touching by people with different habits, scratching by nails, corrosion by oil, salt, sauce and vinegar, and friction from various cloth pockets and other hard objects. Therefore, AF is used on the surface of various electronic devices to protect the screens of electronic devices.

[0003] The existing patent (Announcement No.: CN220461198U) discloses a liquid pushing device of AF film material production equipment, including a machine body, a workbench is provided on the machine body; a liquid pushing assembly, the liquid pushing assembly includes a mounting frame, a liquid pushing cylinder, a push rod and a driving member, the mounting frame is installed on the machine body and is located above the workbench; the liquid pushing cylinder is installed at the bottom end of the mounting frame, and the bottom end of the liquid pushing cylinder is provided with a liquid outlet; the push rod is slidably installed in the liquid pushing cylinder; the driving member is installed on the machine body and is used to drive the push rod to move close to or away from the liquid outlet; the push rod is used to push the liquid in the push rod through the liquid outlet after moving close to the liquid outlet. The liquid pushing device of the AF film material production equipment of the utility model drives the movement of the push rod with a driving member and controls the movement stroke of the push rod to control the amount of film material used. In the process of realizing the present invention, the inventors found that there are at least the following problems in the prior art that have not been solved: the AF film material processing extrusion in the prior art is mostly done manually by the operator, and the manual extrusion by the operator will affect the extrusion accuracy of the AF film material, thereby affecting the processing of the AF film material, and it is time-consuming and labor-intensive, reducing the overall processing efficiency. Summary of the invention

[0004] The purpose of the present invention is to provide a liquid pushing mechanism of an AF film material processing device to solve the problems raised in the above background technology. To achieve the above purpose, the present invention provides the following technical solutions: a liquid pushing mechanism of an AF film material processing device, comprising a processing table arranged horizontally, a conveyor belt arranged on the top of the processing table, a crucible loaded with AF film material placed on the conveyor belt, a solution barrel arranged on the side wall of the processing table at the end of the conveyor, a liquid pushing device arranged on the inner wall of the processing table, the liquid pushing device rotatably cooperates with the processing table, and the liquid pushing device is connected to the solution barrel;

[0005] The liquid pushing device is located above the conveyor belt, and a flow control component is fixedly arranged on the liquid pushing device, and the flow control component is connected to the liquid outlet end of the liquid pushing device;

[0006] The liquid pushing device is also connected to a transmission member, and the transmission member is fixedly connected to the flow control member;

[0007] A feeding mechanism is also arranged on the outer wall of the processing table, and the feeding mechanism is located at the feeding end of the conveyor belt.

[0008] Preferably, the hydraulic pushing device includes a driving motor fixedly mounted on the outer wall of the processing table, the main shaft of the driving motor is connected to a driving rod, the driving rod is rotatably coordinated with the processing table, a cam is fixedly mounted on the driving rod, a resistance rod is slidably mounted on the top of the processing table, a pressure plate is fixedly mounted on the resistance rod, a return spring is also sleeved on the resistance rod, the two ends of the return spring are respectively connected to the pressure plate and the processing table, and a pulley contacting the cam is rotatably mounted on the bottom of the resistance rod.

[0009] Preferably, the liquid pushing device also includes a support frame fixedly connected to the outer wall of the solution barrel, a loading barrel is fixedly arranged on the support frame, a connecting pipe is connected between the loading barrel and the solution barrel, a cavity is arranged in the loading barrel, a first blocking ball is arranged at the bottom of the cavity, a pressure block is arranged in the cavity above the first blocking ball, a pressure spring is also arranged in the cavity, a piston is also slidably arranged in the cavity, the two ends of the pressure spring are respectively connected to the pressure block and the piston, a second blocking ball is arranged in the top opening of the piston, a pressing liquid outlet is also fixedly arranged on the outer wall of the piston, an adjusting chuck is slidably arranged on the top of the pressing liquid outlet, and the adjusting chuck is in contact with the pressure plate.

[0010] Preferably, the flow control component includes an outer sleeve fixedly mounted on a support frame, an inner sleeve rotatably mounted inside the outer sleeve, spacer bars are arranged on the inner wall of the outer sleeve at equal intervals around the circumference of the inner wall of the outer sleeve, two groups of resistance plates slidably arranged relative to each other are arranged on the outer wall of the inner sleeve, an extrusion spring is arranged between the resistance plate and the inner sleeve, a wedge-shaped pressure block is also fixedly connected to the resistance plate, a liquid outlet pipe connected to the outer sleeve is arranged at the bottom of the outer sleeve, a blocking rod is slidably mounted inside the outer sleeve, the bottom of the blocking rod is spherical and arranged corresponding to the liquid outlet pipe, the top of the blocking rod is conically arranged and contacts with the wedge-shaped end of the wedge-shaped pressure block, and a connecting spring is also arranged between the blocking rod and the outer sleeve.

[0011] Preferably, the transmission member includes a fixed chuck fixedly arranged on the outer wall of the piston, an annular groove is provided on the outer wall of the fixed chuck, a connecting pipe is extended from the bottom of the press-open outlet into the outer sleeve, a rotating cylinder is fixedly connected to the top of the inner cylinder, and relatively inclined grooves are provided on the outer wall of the rotating cylinder, a connecting frame is clamped in the annular groove of the fixed chuck, and relatively disposed resistance blocks are provided at the other end of the connecting frame, and two groups of resistance blocks are respectively located in the inclined grooves in the rotating cylinder.

[0012] Preferably, the feeding mechanism includes a rotating disk fixedly mounted on a driving rod, a connecting rod is eccentrically mounted on the end face of the rotating disk, a spiral reciprocating screw is rotatably mounted on the outer wall of the processing table, an adjusting frame is rotatably mounted on the spiral reciprocating screw, the adjusting frame is hingedly engaged with the connecting rod, a pawl is also mounted on the adjusting frame, a ratchet groove contacting the pawl is formed on the spiral reciprocating screw, and a pushing frame is mounted on the spiral reciprocating screw.

[0013] Preferably, a placement rack is fixedly provided on the top of the processing table beside the conveyor belt, crucibles are stacked on the placement rack, and the pusher rack is slidably matched with the bottom of the placement rack and contacts the crucibles at the bottom of the placement rack.

[0014] Compared with the prior art, the present invention has the following beneficial effects:

[0015] When the cam is rotated, the cam contacts the pulley arranged at the bottom of the contact rod, so that the contact rod moves back and forth under the action of the return spring. At this time, the pressure plate arranged on the contact rod drives the adjusting chuck to move downward, and the adjusting chuck after moving downward drives the pressing liquid outlet to move back and forth. When the pressing liquid outlet moves back and forth, the pressing liquid outlet drives the piston to push the liquid in the cavity upward, and opens the second blocking ball located at the top opening of the piston so that the liquid can be squeezed out. When the pressure spring drives the pressing liquid outlet to move upward, it drives the first blocking ball arranged at the bottom of the cavity to move upward, so that the liquid stored in the loading barrel is sucked into the cavity. Through this arrangement, when the AF film material is performing the liquid pushing operation, the setting of the pressing liquid outlet can perform the continuous feeding operation, so as to avoid the situation of insufficient feeding.

[0016] In the present invention, when the liquid outlet is pressed to reciprocate and the piston is moved reciprocally, the movement of the piston drives the fixed chuck to reciprocate, and the connecting frame clamped at the inner ring groove of the fixed chuck will reciprocate, and the resistance block provided on the other end of the connecting frame contacts with the inclined groove on the outer wall of the rotating cylinder, so that the rotating cylinder is continuously rotated back and forth, and the liquid in the liquid outlet is pressed to enter the outer sleeve through the connecting pipe, so that the liquid is stored in the outer sleeve. At this time, as the rotating cylinder rotates, the rotation of the rotating cylinder will drive the inner cylinder to rotate, and when the inner cylinder rotates, the resistance plate provided on the outer wall of the inner cylinder will contact with the outer The spacer bars on the inner wall of the sleeve are in continuous contact, and the wedge-shaped pressure block arranged on the contact plate will contact the top of the blocking rod, so that the blocking rod, under the action of the connecting spring, makes the blocking rod and the corresponding position of the liquid outlet pipe open and close reciprocatingly. Through this setting, the blocking rod and the opening of the liquid outlet pipe are opened and closed reciprocatingly, so that the liquid can be squeezed out slowly, thereby accurately controlling the extrusion accuracy of the AF film material. The operator only needs to adjust the position of the adjustment chuck to control the volume of liquid required for the AF film material, and then can squeeze the material into the crucible more accurately during the liquid pushing process.

[0017] In the present invention, the crucibles are stacked on the placement rack, and when the driving rod rotates, the rotating disk arranged on the driving rod will drive the eccentrically arranged connecting rod to move, and the movement of the connecting rod will pull the adjusting rack arranged at the other end to deviate on the spiral screw, and the ratchet arranged on the adjusting rack will contact the ratchet groove on the spiral reciprocating screw, thereby driving the spiral reciprocating screw to rotate, and the rotation of the spiral reciprocating screw will cause the set pushing rack to slide back and forth on the processing table, so that the pushing rack contacts the crucible at the bottom of the placement rack, and then the crucible can be pushed onto the conveyor belt, so that when the liquid pushing device discharges the crucible, the crucible located on the conveyor belt can be continuously fed, thereby improving the efficiency of AF film processing. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 The three-dimensional structure of the present invention is shown in FIG. Figure 1 ;

[0019] Figure 2 It is a sectional view of the three-dimensional structure of the present invention;

[0020] Figure 3 It is a schematic diagram of the local three-dimensional structure of the present invention Figure 1 ;

[0021] Figure 4 It is a partial three-dimensional structural sectional view of the liquid pushing device of the present invention;

[0022] Figure 5 It is a schematic diagram of the local three-dimensional structure of the present invention Figure 2 ;

[0023] Figure 6 It is a sectional view of the three-dimensional structure of the flow control component of the present invention;

[0024] Figure 7 The three-dimensional structure of the present invention is shown in FIG. Figure 2 .

[0025] In the figure: 1, processing table; 11, conveyor belt; 12, solution barrel; 2, liquid pushing device; 21, driving motor; 22, driving rod; 23, cam; 24, contact rod; 25, pressure plate; 26, return spring; 27, pulley; 28, support frame; 29, loading barrel; 201, connecting pipe; 202, cavity; 203, first blocking ball; 204, pressure block; 205, pressure spring; 206, piston; 207, second blocking ball; 208, press liquid outlet; 209, adjusting chuck; 3, flow rate Control part; 31, outer sleeve; 32, inner sleeve; 33, spacer bar; 34, resistance plate; 35, extrusion spring; 36, wedge-shaped pressure block; 37, liquid outlet pipe; 38, blocking rod; 39, connecting spring; 4, transmission part; 41, fixed chuck; 42, rotating cylinder; 43, inclined groove; 44, connecting frame; 45, resistance block; 5, feeding mechanism; 51, rotating disk; 52, connecting rod; 53, spiral reciprocating screw; 54, adjusting frame; 55, ratchet; 56, ratchet groove; 57, pushing frame; 58, placing frame. DETAILED DESCRIPTION

[0026] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technical personnel in this field without creative work are within the scope of protection of the present invention.

[0027] See also Figures 1 to 7 The present invention provides a technical solution: a liquid pushing mechanism of an AF film material processing device, comprising a processing table 1 arranged horizontally, a conveyor belt 11 arranged on the top of the processing table 1, a crucible loaded with AF film material is placed on the conveyor belt 11, a solution barrel 12 is arranged on the side wall of the processing table 1 at the end of the conveyor, a liquid pushing device 2 is arranged on the inner wall of the processing table 1, the liquid pushing device 2 is rotatably matched with the processing table 1, and the liquid pushing device 2 is connected to the solution barrel 12;

[0028] The liquid pushing device 2 is located above the conveyor belt 11, and a flow control member 3 is fixedly provided on the liquid pushing device 2, and the flow control member 3 is connected to the liquid outlet end of the liquid pushing device 2;

[0029] The liquid pushing device 2 is also connected to a transmission member 4, and the transmission member 4 is fixedly connected to the flow control member 3;

[0030] A feeding mechanism 5 is also provided on the outer wall of the processing table 1 , and the feeding mechanism 5 is located at the feeding end of the conveyor belt 11 .

[0031] In this embodiment, Figure 1 , Figure 2 and Figure 3 As shown, the fluid pushing device 2 includes a driving motor 21 fixedly arranged on the outer wall of the processing table 1, the main shaft of the driving motor 21 is connected to a driving rod 22, the driving rod 22 is rotatably matched with the processing table 1, a cam 23 is fixedly arranged on the driving rod 22, a resisting rod 24 is slidably arranged on the top of the processing table 1, a pressing plate 25 is fixedly arranged on the resisting rod 24, a reset spring 26 is also sleeved on the resisting rod 24, the two ends of the reset spring 26 are respectively connected to the pressing plate 25 and the processing table 1, and a pulley 27 in contact with the cam 23 is rotatably arranged on the bottom of the resisting rod 24;

[0032] The liquid pushing device 2 also includes a support frame 28 fixedly connected to the outer wall of the solution barrel 12, a loading barrel 29 is fixedly arranged on the support frame 28, a connecting pipe 201 is connected between the loading barrel 29 and the solution barrel 12, a cavity 202 is arranged in the loading barrel 29, a first blocking ball 203 is arranged at the bottom of the cavity 202, a pressing block 204 is arranged above the first blocking ball 203 in the cavity 202, a pressure spring 205 is also arranged in the cavity 202, a piston 206 is also slidably arranged in the cavity 202, the two ends of the pressure spring 205 are respectively connected to the pressing block 204 and the piston 206, a second blocking ball 207 is arranged in the top opening of the piston 206, a pressing liquid outlet 208 is also fixedly arranged on the outer wall of the piston 206, an adjusting chuck 209 is slidably arranged on the top of the pressing liquid outlet 208, and the adjusting chuck 209 contacts the pressing plate 25;

[0033] The conveyor belt 11 conveys the crucible to the lower part of the liquid pushing device 2 at the end of the conveyor belt 11, and the driving rod 22 is rotated under the drive of the driving motor 21, and the driving rod 22 rotates to drive the cam 23 to rotate, and the cam 23 rotates and contacts the pulley 27 provided at the bottom of the resistance rod 24, so that the resistance rod 24 moves back and forth under the action of the return spring 26, and the pressing plate 25 provided on the resistance rod 24 will drive the adjusting chuck 209 to move downward, and the adjusting chuck 209 after moving downward drives the pressing liquid outlet 208 to move back and forth, and when the pressing liquid outlet 208 moves back and forth, the pressing liquid outlet The opening 208 drives the piston 206 to push the liquid in the cavity 202 upward, and pushes open the second blocking ball 207 located at the top opening of the piston 206 to allow the liquid to be squeezed out. When the pressure spring 205 drives the liquid outlet 208 to move upward, it will drive the first blocking ball 203 set at the bottom of the cavity 202 to move upward, and the liquid stored in the loading barrel 29 is sucked into the cavity 202. Through this arrangement, the AF film material can be continuously fed by pressing the liquid outlet 208 during the liquid pushing operation, thereby avoiding insufficient feed.

[0034] In this embodiment, Figure 1 , Figure 2 , Figure 3 , Figure 4 , Figure 5 and Figure 6 As shown, the flow control member 3 includes an outer sleeve 31 fixedly arranged on the support frame 28, an inner sleeve 32 is rotatably arranged in the outer sleeve 31, and spacer bars 33 are arranged on the inner wall of the outer sleeve 31 at equal intervals around the inner wall circumference of the outer sleeve 31, and two groups of relatively slidable contact plates 34 are arranged on the outer wall of the inner sleeve 32, and a compression spring 35 is arranged between the contact plates 34 and the inner sleeve 32, and a wedge-shaped pressing block 36 is also fixedly connected to the contact plate 34, and a liquid outlet pipe 37 connected to the outer sleeve 31 is arranged at the bottom of the outer sleeve 31, and a blocking rod 38 is slidably arranged in the outer sleeve 31, and the bottom of the blocking rod 38 is spherical and arranged corresponding to the liquid outlet pipe 37, and the top of the blocking rod 38 is conical and contacts with the wedge-shaped end of the wedge-shaped pressing block 36, and a connecting spring 39 is also arranged between the blocking rod 38 and the outer sleeve 31;

[0035] The transmission member 4 includes a fixed chuck 41 fixedly arranged on the outer wall of the piston 206, an annular groove is provided on the outer wall of the fixed chuck 41, a connecting pipe is extended from the bottom of the pressing liquid outlet 208 into the outer sleeve 31, a rotating cylinder 42 is fixedly connected to the top of the inner cylinder 32, an oblique groove 43 is provided on the outer wall of the rotating cylinder 42, a connecting frame 44 is clamped in the annular groove of the fixed chuck 41, and a resisting block 45 is provided on the other end of the connecting frame 44, and two groups of resisting blocks 45 are respectively located in the oblique groove 43 in the rotating cylinder 42;

[0036] When the liquid outlet 208 is pressed to reciprocate and the piston 206 is reciprocated, the movement of the piston 206 drives the fixed chuck 41 to reciprocate, and the connecting frame 44 which is clamped at the inner ring groove of the fixed chuck 41 will reciprocate, and the resistance block 45 provided on the other end of the connecting frame 44 contacts the inclined groove 43 on the outer wall of the rotating cylinder 42, so that the rotating cylinder 42 is continuously rotated back and forth, and the liquid in the liquid outlet 208 is pressed to enter the outer sleeve 31 through the connecting pipe, so that the liquid is stored in the outer sleeve 31. At this time, as the rotating cylinder 42 rotates, the rotation of the rotating cylinder 42 will drive the inner cylinder 32 to rotate, and the resistance plate provided on the outer wall of the inner cylinder 32 rotates. 34 will continuously contact the spacer bar 33 on the inner wall of the outer sleeve 31, and the wedge-shaped pressure block 36 arranged on the contact plate 34 will contact the top of the blocking rod 38, so that the blocking rod 38 and the corresponding position of the liquid outlet pipe 37 are reciprocated under the action of the connecting spring 39. Through this setting, the blocking rod 38 and the opening of the liquid outlet pipe 37 are reciprocated to open and close, which can slowly squeeze out the liquid, thereby accurately controlling the extrusion accuracy of the AF film material. The operator only needs to adjust the position of the adjustment chuck 209 to control the volume of the liquid required for the AF film material, and can more accurately squeeze the material into the crucible during the liquid pushing process.

[0037] In this embodiment, Figure 1 , Figure 2 and Figure 7 As shown, the feeding mechanism 5 includes a rotating disk 51 fixedly arranged on the driving rod 22, a connecting rod 52 is eccentrically arranged on the end surface of the rotating disk 51, a spiral reciprocating screw rod 53 is rotatably arranged on the outer wall of the processing table 1, an adjusting frame 54 is rotatably arranged on the spiral reciprocating screw rod 53, the adjusting frame 54 is hingedly matched with the connecting rod 52, a ratchet 55 is also arranged on the adjusting frame 54, a ratchet groove 56 contacting with the ratchet 55 is opened on the spiral reciprocating screw rod 53, and a pushing frame 57 is arranged on the spiral reciprocating screw rod 53;

[0038] A placement rack 58 is fixedly arranged on the top of the processing table 1 beside the conveyor belt 11, and crucibles are stacked on the placement rack 58. The push rack 57 is slidably matched with the bottom of the placement rack 58 and contacts the crucibles at the bottom of the placement rack 58.

[0039] The crucibles are stacked on the placement rack 58. When the driving rod 22 rotates, the rotating disk 51 arranged on the driving rod 22 will drive the eccentrically arranged connecting rod 52 to move. The movement of the connecting rod 52 will pull the adjusting rack 54 arranged at the other end to deviate on the spiral screw, and the ratchet 55 arranged on the adjusting rack 54 will contact with the ratchet groove 56 on the spiral reciprocating screw 53, thereby driving the spiral reciprocating screw 53 to rotate. The rotation of the spiral reciprocating screw 53 will cause the set pushing rack 57 to slide back and forth on the processing table 1, so that the pushing rack 57 contacts with the crucible at the bottom of the placement rack 58, and then the crucible can be pushed onto the conveyor belt 11. When the liquid pushing device 2 discharges the crucible, the crucible located on the conveyor belt 11 can continue to feed, thereby improving the efficiency of AF film processing.

[0040] The use method and advantages of the present invention: The use method of the liquid pushing mechanism of the AF film material processing device, the working process is as follows:

[0041] like Figure 1 , Figure 2 , Figure 3 , Figure 4 , Figure 5 , Figure 6 , Figure 7 As shown: the conveyor belt 11 conveys the crucible to the lower part of the liquid pushing device 2 at the end of the conveyor belt 11, and the driving rod 22 rotates under the drive of the driving motor 21, and the driving rod 22 rotates to drive the cam 23 to rotate, and the cam 23 rotates and contacts the pulley 27 provided at the bottom of the resistance rod 24, so that the resistance rod 24 moves back and forth under the action of the reset spring 26, and at this time, the pressing plate 25 provided on the resistance rod 24 will drive the adjusting chuck 209 to move downward, and the adjusting chuck 209 after moving downward drives the pressing liquid outlet 208 to move back and forth, and when the pressing liquid outlet 208 moves back and forth, the pressing plate 25 The liquid outlet 208 drives the piston 206 to push the liquid in the cavity 202 upward, and pushes open the second blocking ball 207 located at the top opening of the piston 206 so that the liquid can be squeezed out. When the pressure spring 205 drives the liquid outlet 208 to move upward, it drives the first blocking ball 203 set at the bottom of the cavity 202 to move upward, and the liquid stored in the loading barrel 29 is sucked into the cavity 202. Through this arrangement, when the AF film material is in the liquid pushing operation, the setting of pressing the liquid outlet 208 can be used to continuously supply the material, thereby avoiding the situation of insufficient supply.

[0042] When the liquid outlet 208 is pressed to reciprocate and the piston 206 is reciprocated, the movement of the piston 206 drives the fixed chuck 41 to reciprocate, and the connecting frame 44 which is clamped at the inner ring groove of the fixed chuck 41 will reciprocate, and the resistance block 45 provided on the other end of the connecting frame 44 contacts the inclined groove 43 on the outer wall of the rotating cylinder 42, so that the rotating cylinder 42 is continuously rotated back and forth, and the liquid in the liquid outlet 208 is pressed to enter the outer sleeve 31 through the connecting pipe, so that the liquid is stored in the outer sleeve 31. At this time, as the rotating cylinder 42 rotates, the rotation of the rotating cylinder 42 will drive the inner cylinder 32 to rotate, and the resistance plate provided on the outer wall of the inner cylinder 32 rotates. 34 will continuously contact the spacer bar 33 on the inner wall of the outer sleeve 31, and the wedge-shaped pressing block 36 arranged on the contact plate 34 will contact the top of the blocking rod 38, so that the blocking rod 38 and the corresponding position of the liquid outlet pipe 37 are reciprocated under the action of the connecting spring 39. Through this setting, the blocking rod 38 and the opening of the liquid outlet pipe 37 are reciprocated, which can make the liquid slowly squeeze out, so as to accurately control the extrusion accuracy of the AF film material, and the operator only needs to adjust the position of the adjustment chuck 209 to control the volume of the liquid required for the AF film material, so that the material can be squeezed into the crucible more accurately during the liquid pushing process;

[0043] The crucibles are stacked on the placement rack 58. When the driving rod 22 rotates, the rotating disk 51 arranged on the driving rod 22 will drive the eccentrically arranged connecting rod 52 to move. The movement of the connecting rod 52 will pull the adjusting rack 54 arranged at the other end to deviate on the spiral screw, and the ratchet 55 arranged on the adjusting rack 54 will contact with the ratchet groove 56 on the spiral reciprocating screw 53, thereby driving the spiral reciprocating screw 53 to rotate. The rotation of the spiral reciprocating screw 53 will cause the set pushing rack 57 to slide back and forth on the processing table 1, so that the pushing rack 57 contacts with the crucible at the bottom of the placement rack 58, and then the crucible can be pushed onto the conveyor belt 11. When the liquid pushing device 2 discharges the crucible, the crucible located on the conveyor belt 11 can continue to feed, thereby improving the efficiency of AF film processing.

[0044] The above shows and describes the basic principles, main features and advantages of the present invention. Technical personnel in this industry should understand that the present invention is not limited to the above embodiments. The above embodiments and descriptions are only preferred examples of the present invention and are not used to limit the present invention. Without departing from the spirit and scope of the present invention, the present invention may have various changes and improvements, which fall within the scope of the present invention to be protected. The scope of protection of the present invention is defined by the attached claims and their equivalents.

Claims

1. A liquid pushing mechanism of an AF film material processing device, characterized in that: The invention comprises a processing table (1) arranged horizontally, a conveyor belt (11) being arranged on the top of the processing table (1), a crucible loaded with AF film material being placed on the conveyor belt (11), a solution barrel (12) being arranged on the side wall of the processing table (1) at the end of the conveyor, a liquid pushing device (2) being arranged on the inner wall of the processing table (1), the liquid pushing device (2) being rotatably matched with the processing table (1), and the liquid pushing device (2) being connected to the solution barrel (12); The liquid pushing device (2) is located above the conveyor belt (11), and a flow control component (3) is fixedly arranged on the liquid pushing device (2), and the flow control component (3) is connected to the liquid outlet end of the liquid pushing device (2); The liquid pushing device (2) is also connected to a transmission member (4), and the transmission member (4) is fixedly connected to the flow control member (3); A feeding mechanism (5) is also provided on the outer wall of the processing table (1), and the feeding mechanism (5) is located at the feeding end of the conveyor belt (11); The fluid pushing device (2) comprises a driving motor (21) fixedly arranged on the outer wall of the processing table (1), the main shaft of the driving motor (21) is connected to a driving rod (22), the driving rod (22) is rotatably matched with the processing table (1), a cam (23) is fixedly arranged on the driving rod (22), a resistance rod (24) is slidably arranged on the top of the processing table (1), a pressure plate (25) is fixedly arranged on the resistance rod (24), a return spring (26) is also sleeved on the resistance rod (24), two ends of the return spring (26) are respectively connected to the pressure plate (25) and the processing table (1), and a pulley (27) in contact with the cam (23) is rotatably arranged on the bottom of the resistance rod (24); The liquid pushing device (2) further comprises a support frame (28) fixedly connected to the outer wall of the solution barrel (12), a loading barrel (29) being fixedly arranged on the support frame (28), a connecting pipe (201) being connected between the loading barrel (29) and the solution barrel (12), a containing cavity (202) being arranged in the loading barrel (29), a first blocking ball (203) being arranged at the bottom of the containing cavity (202), a pressing block (204) being arranged above the first blocking ball (203) in the containing cavity (202), and a pressure block (204) being arranged in the containing cavity (202). A pressure spring (205) is also provided, and a piston (206) is also slidably provided in the cavity (202), the two ends of the pressure spring (205) are respectively connected to the pressure block (204) and the piston (206), a second blocking ball (207) is provided in the top opening of the piston (206), a pressing liquid outlet (208) is also fixedly provided on the outer wall of the piston (206), an adjusting chuck (209) is slidably provided on the top of the pressing liquid outlet (208), and the adjusting chuck (209) is in contact with the pressing plate (25); The flow control member (3) comprises an outer sleeve (31) fixedly mounted on a support frame (28), an inner sleeve (32) being rotatably mounted inside the outer sleeve (31), spacer bars (33) being arranged on the inner wall of the outer sleeve (31) at equal intervals around the circumference of the inner wall of the outer sleeve (31), and two groups of abutment plates (34) being arranged to slide relative to each other on the outer wall of the inner sleeve (32); A compression spring (35) is provided between the abutment plate (34) and the inner cylinder (32); a wedge-shaped pressing block (36) is fixedly connected to the abutment plate (34); a liquid outlet pipe (37) communicating with the outer cylinder (31) is provided at the bottom of the outer cylinder (31); a blocking rod (38) is slidably provided in the outer cylinder (31); the bottom of the blocking rod (38) is spherical and arranged corresponding to the liquid outlet pipe (37); the top of the blocking rod (38) is conical and contacts the wedge-shaped end of the wedge-shaped pressing block (36); and a connecting spring (39) is provided between the blocking rod (38) and the outer cylinder (31); The transmission member (4) comprises a fixed chuck (41) fixedly arranged on the outer wall of the piston (206), an annular groove being provided on the outer wall of the fixed chuck (41), a connecting pipe extending from the bottom of the press-opening outlet (208) into the outer sleeve (31), a rotating cylinder (42) being fixedly connected to the top of the inner sleeve (32), an oblique groove (43) being arranged oppositely to each other being provided on the outer wall of the rotating cylinder (42), a connecting frame (44) being clamped in the annular groove of the fixed chuck (41), and a resisting block (45) being arranged oppositely to each other at the other end of the connecting frame (44), and two groups of resisting blocks (45) being respectively located in the oblique groove (43) in the rotating cylinder (42).

2. The liquid pushing mechanism of the AF film material processing device according to claim 1 is characterized in that: The feeding mechanism (5) comprises a rotating disk (51) fixedly mounted on a driving rod (22), a connecting rod (52) being eccentrically mounted on the end surface of the rotating disk (51), a spiral reciprocating screw rod (53) being rotatably mounted on the outer wall of the processing table (1), an adjusting frame (54) being rotatably mounted on the spiral reciprocating screw rod (53), the adjusting frame (54) being hingedly engaged with the connecting rod (52), a ratchet (55) being further mounted on the adjusting frame (54), a ratchet groove (56) being arranged on the spiral reciprocating screw rod (53) for contacting the ratchet (55), and a material pushing frame (57) being mounted on the spiral reciprocating screw rod (53).

3. The liquid pushing mechanism of the AF film material processing device according to claim 2 is characterized in that: A placement rack (58) is fixedly arranged on the top of the processing table (1) and located beside the conveyor belt (11). Crucibles are stacked on the placement rack (58). The push rack (57) is slidably matched with the bottom of the placement rack (58) and is in contact with the crucibles at the bottom of the placement rack (58).

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