Sand blasting operation device for producing and processing wooden products
Technical Field
The invention relates to the technical field of wood product production, in particular to a sand blasting operation device for producing and processing wood products.
Background
The wood product is made up by using wood as raw material and adopting mechanical or chemical method, and its product still retains the basic characteristics of wood.
The sand blasting operation device of present part's woodwork production and processing through artifical manual sandblast, can have the uneven material surface that leads to of sandblast not smooth, has avoided the loss of material, and manual operation still has certain danger, still can not carry out recycle to the sand liquid.
Disclosure of Invention
The invention aims to provide a sand blasting operation device for producing and processing wood products, which solves the problems in the background technology.
In order to achieve the purpose, the invention provides the following technical scheme: a sand blasting operation device for producing and processing wood products comprises a working box, wherein a sand storage box is fixedly arranged on the outer surface of the top of the working box, a support frame is fixedly arranged on the outer surface of the front side of the sand storage box, the outer surface of the bottom of the support frame is fixedly arranged on the outer surface of the top of the working box, two groups of inclined plates are fixedly arranged inside the support frame, a discharge pipe is fixedly arranged on the outer surface of the bottom of the sand storage box, one end of the discharge pipe extends into the sand storage box, a mounting plate is fixedly arranged on the top of the inner side of the working box, a cross sliding groove is formed in the bottom of the mounting plate, a mounting sliding block is slidably mounted in the cross sliding groove, a first electric push rod is fixedly mounted on the inner wall of one side of the working box, a second electric push rod is fixedly mounted on the inner wall of the rear side of the working box, magnetic mounting blocks are fixedly mounted at the free ends of the first electric push rod and the second electric push rod, one side of the magnetic mounting blocks is attracted with one side of the mounting block through magnetic force, the outer surface of the bottom of the mounting slide block is fixedly provided with a connecting plate, the outer surface of the bottom of the connecting plate is fixedly provided with a sand separating box, the other end of a discharging pipe penetrates through the inside of the work box and is fixedly connected with a fixed hose, one end of the fixed hose extends to the inside of the sand separating box, an adjustable stop valve is arranged on the discharging pipe, nine groups of cross universal joints are fixedly arranged on the outer surface of the bottom of the sand separating box, one end of each cross universal joint is provided with a threaded sleeve, the inside of each threaded sleeve is provided with a threaded groove, one end of each cross universal joint is in threaded mounting with the threaded groove inside the threaded sleeve, the bottom of each threaded sleeve is provided with a spray gun, one end of each spray gun is in threaded mounting with the threaded sleeve, the outer wall of each spray gun is fixedly provided with a connecting hose, one end of each connecting hose extends to the inside of each spray gun, the other end of each connecting hose extends to the inside of the sand separating box, and a supporting plate is fixedly arranged on the inner wall of the rear side of the work box, the outer surface of the front side of the supporting plate is fixedly provided with a hook, the front side of the supporting plate is provided with a gun body, the outer surface of the rear side of the gun body is fixedly provided with a lifting lug, the supporting plate and the gun body are hooked with the lifting lug through the hook, the outer surface of the top of the gun body is fixedly provided with a handheld handle, the outer surface of the bottom of the gun body is fixedly provided with a handheld spray gun, the inner wall of one side of the gun body is fixedly provided with a fixed hose, the fixed hose is provided with a control valve, one end of the fixed hose penetrates through the gun body and extends into the discharging pipe, the inner wall of the front side of the working box is fixedly provided with a first fixing plate, the inner wall of the rear side of the working box is fixedly provided with a second fixing plate, the first fixing plate and the second fixing plate are both provided with chutes, a two-way hydraulic rod is fixedly arranged in the chutes of the second fixing plate, two sets of first sliders are slidably arranged in the chutes of the second fixing plate, and both ends of the two-way hydraulic rod are fixedly arranged with the first sliders, two groups of second sliding blocks are slidably mounted in the sliding groove of the first fixing plate, two groups of mounting rods are arranged on the adjacent side walls of the first fixing plate and the second fixing plate, a placing groove is formed in each mounting rod, two sides of each mounting rod are fixedly mounted with the first sliding blocks and the second sliding blocks, each mounting rod is slidably mounted with the first fixing plate and the second fixing plate, a transverse plate is arranged at the bottom of the working box, a recovery sand box is arranged at the top of the transverse plate, a pressurizing suction pump is fixedly mounted on the outer surface of the rear side of the working box, the output end of the pressurizing suction pump is fixedly connected with a pressurizing conveying pipe, one end of the pressurizing conveying pipe extends into the discharging pipe, a two-way pipe is fixedly connected at the input end of the pressurizing suction pump, a discharging pipe is fixedly mounted on the outer surface of the rear side of the recovery sand box, one end of the discharging pipe extends into the recovery sand box, connecting sleeves are arranged on the two-way pipe and the discharging pipe, and the two-way pipe are both in threaded connection with the connecting sleeves, two sets of high pressure resistant lamps of bottom surface fixed mounting of work box, the equal fixed mounting in both sides of diaphragm has two sets of concave blocks, and the top surface fixed mounting of concave block has the erection column, and the top surface movable mounting of erection column has the axis of rotation, and the bottom surface fixed mounting of work box has four groups of supporting legs, and the bottom surface fixed mounting of supporting leg is in the top surface of diaphragm.
Preferably, the door is hinged to the outer surface of the front side of the working box, the door handle is fixedly mounted on the outer surface of the front side of the door, the dustproof sleeve is sleeved on the door handle, the observation window is mounted on the outer surface of the front side of the door in an embedded mode, the operating hole is formed in the outer surface of the front side of the working box, and the operating gloves are fixedly mounted on the operating hole.
Preferably, the top fixed surface that stores up the sandbox installs the inlet pipe, and the one end of inlet pipe extends to the inside that stores up the sandbox, and the front side external surface that stores up the sandbox is inlayed and is installed the toughened glass window.
Preferably, holes are formed in the two sides of the working box, a fixing block is hinged to the top of the inner side of each hole, and the bottom of each fixing block is in contact with the bottom of the inner side of each hole in the working box.
Preferably, the handle is fixedly mounted on the outer surface of the front side of the recycling sand box, the supporting blocks are fixedly mounted on the inner walls of the two sides of the recycling sand box, the clamping groove holes are formed in the two groups of supporting blocks, the filter sieve is arranged inside the recycling sand box, the two sides of the filter sieve are clamped and mounted in the clamping groove holes, and the filter sieve and the supporting blocks are clamped and mounted.
Preferably, the rear side outer fixed surface of work box installs the air purification pump, and the input fixedly connected with purge tube of air purification pump, the equal fixed mounting in both sides inner wall of work box has the installation standpipe, the one end of purge tube extend to the inside of work box and with installation standpipe fixed connection, one side outer wall fixed mounting of installation standpipe has four groups of dust absorption mouths, the installation standpipe communicates with each other with the inside of dust absorption mouth.
Preferably, the outer surface of the bottom of the working box is fixedly provided with a waste pipe, one end of the waste pipe extends to the inside of the working box, and the other end of the waste pipe is provided with an adjustable valve.
Preferably, the top of diaphragm has seted up the sliding tray, and slidable mounting has the sliding block in the sliding tray, and the bottom and the sliding block fixed mounting of recovery sand box retrieve sand box and diaphragm slidable mounting, the top of retrieving the sand box is located the waste pipe under.
Compared with the prior art, the invention has the beneficial effects that:
(1) the sand blasting operation device for producing and processing the wooden products can ensure that the sand blasting operation is more sealed by matching the fixed block, avoids dust leakage generated by the sand blasting operation, effectively strengthens environmental protection, further reduces the possibility of dust suction of workers, can facilitate the workers to carry out feeding by matching the concave block, the mounting column and the rotating shaft, avoids the complexity of feeding, effectively improves the practicability of the device, can drive the spray gun to move front and back and left and right by matching the mounting plate, the mounting slide block, the connecting plate, the first electric push rod, the second electric push rod and the magnetic mounting block, can drive the spray gun to move front and back and left and right, achieves the effect of uniform sand blasting, and can slightly swing the spray gun by matching the cross universal joint, the corner can not reach the sand blasting effect, and the practicability is effectively enhanced.
(2) This a sandblast operation device for woodwork production and processing, through the air purification pump, the purge tube, the cooperation of installation standpipe and dust absorption mouth is used, can purify the dust that the sandblast operation produced and clear up the effect, the condition in sucking the dust to the health when the staff opens the work box can not appear on the one hand, the human recessive injury of internal leading to the fact of dust suction has been avoided, on the other hand has avoided the pollution of dust to the air, make environmental protection and health more in the operation process, the pertinence has improved the security when the staff operates, the effectual practicality of having strengthened.
(3) This a sandblast operation device for woodwork production and processing, through arranging the material pipe, the stop valve, a supporting plate, the body of a gun, handheld handle, fixed hose, handheld spray gun, handle hole and operating glove's cooperation is used, can carry out artifical sandblast operation to the raw materials particularity that needs processing, the effectual particularity of having avoided needs processing raw materials and can't spray the operation of shining, the effectual practicality that improves this device, cooperation through supporting shoe and filter sieve is used, can change corresponding filter sieve to different nature of the grit of timber different use, the effectual practicality that has improved this device.
(4) This a sandblast operation device for woodwork production and processing, through the connecting plate, first electric putter, second electric putter, magnetism installation piece, divide the sand box, the cross universal joint, the thread bush, the cooperation of coupling hose and spray gun is used, can be even, automatic carry out the sandblast operation to timber, it carries out the sandblast operation to need not artifical handheld, the condition that the staff is wasted time and energy but efficiency is not high has been avoided on the one hand, on the other hand, the inhomogeneous material surface that leads to of manual operation sandblast has been avoided unsmooth, the loss of material has been avoided, and danger when having stopped manual operation, the process of operation is safer, the effectual work efficiency that has improved, the intensity of labour who has reduced the staff and the security that has reduced material loss and has improved this device, the practicality has been strengthened.
(5) This a sandblast operation device for woodwork production and processing, through retrieving the sand box, the material pump is inhaled in the pressurization, the pressurization conveying pipeline, the two-way pipe, the cooperation of discharging pipe is used, on the one hand can carry out quick injection with the grit in the discharging pipe, the effect of sandblast is reached in the quick injection, on the other hand can take out the material again with the grit of sieving in retrieving the sand box and handle, the waste of grit has been avoided, the effectual cost loss of having avoided, the practicality has been strengthened, cooperation through the thread bush is used, can make the spray gun be convenient for daily maintenance, avoid the loss that reveals the lead to of spray gun, the effectual convenience that improves this device, the practicality has been strengthened.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a rear view of the present invention;
FIG. 3 is a front view of the present invention;
FIG. 4 is a schematic top view of the mounting plate of the present invention;
FIG. 5 is a schematic top view of a first fixing plate according to the present invention;
FIG. 6 is a schematic view of part A of the present invention;
FIG. 7 is a schematic view of part B of the present invention;
FIG. 8 is a schematic view of section C of the present invention;
FIG. 9 is a schematic view of section D of the present invention;
FIG. 10 is a side view of the recovery flask of the present invention.
In the figure: 1 working box, 2 sand storage box, 3 supporting frame, 4 sloping plate, 5 discharging pipe, 6 mounting plate, 7 mounting slide block, 8 connecting plate, 9 first electric push rod, 10 second electric push rod, 11 magnetic mounting block, 12 sand separating box, 13 cross universal joint, 14 thread sleeve, 15 connecting hose, 16 spray gun, 17 supporting plate, 18 gun body, 19 hand-held handle, 20 fixing hose, 21 first fixing plate, 22 second fixing plate, 23 two-way hydraulic rod, 24 a first slide block, 25 a second slide block, 26 a mounting rod, 27 a cross plate, 28 a recycling sand box, 29 a pressurizing suction pump, 30 a pressurizing delivery pipe, 31 a two-way pipe, 32 a supporting block, 33 a filter screen, 34 an air purifying pump, 35 a purifying pipe, 36 a mounting vertical pipe, 37 a dust suction port, 38 a fixed block, 39 a high pressure resistant lamp, 40 a concave block, 41 a mounting column, 42 a rotating shaft, 43 a handheld spray gun, 44 a waste pipe, 45 a discharging pipe and 46 supporting legs.
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.
Referring to fig. 1-10, the present invention provides a technical solution: a sand blasting operation device for producing and processing wood products comprises a working box 1, a sand storage box 2 is fixedly arranged on the outer surface of the top of the working box 1, a support frame 3 is fixedly arranged on the outer surface of the front side of the sand storage box 2, the outer surface of the bottom of the support frame 3 is fixedly arranged on the outer surface of the top of the working box 1, two groups of inclined plates 4 are fixedly arranged inside the support frame 3, a discharge pipe 5 is fixedly arranged on the outer surface of the bottom of the sand storage box 2, one end of the discharge pipe 5 extends into the sand storage box 2, a mounting plate 6 is fixedly arranged on the top of the inner side of the working box 1, a cross-shaped chute is arranged at the bottom of the mounting plate 6, a mounting slide block 7 is slidably arranged in the cross-shaped chute, a first electric push rod 9 is fixedly arranged on the inner wall of one side of the working box 1, a second electric push rod 10 is fixedly arranged on the inner wall of the rear side of the working box 1, and magnetic mounting blocks 11 are fixedly arranged at the free ends of the first electric push rod 9 and the second electric push rod 10, the first electric push rod 9 and the second electric push rod 10 both have a memory reset function, one side of a magnetic installation block 11 is attracted with one side of an installation slide block 7 through magnetic force, a connecting plate 8 is fixedly installed on the outer surface of the bottom of the installation slide block 7, a sand distribution box 12 is fixedly installed on the outer surface of the bottom of the connecting plate 8, the other end of a discharge pipe 5 penetrates through the inside of the work box 1 and is fixedly connected with a fixed hose, one end of the fixed hose extends into the sand distribution box 12, an adjustable stop valve is arranged on the discharge pipe 5, nine groups of cross universal joints 13 are fixedly installed on the outer surface of the bottom of the sand distribution box 12, one end of each cross universal joint 13 is provided with a threaded sleeve 14, a threaded groove is arranged inside the threaded sleeve 14, one end of each cross universal joint 13 is in threaded installation with the threaded groove inside the threaded sleeve 14, a spray gun 16 is arranged at the bottom of the threaded sleeve 14, one end of each spray gun 16 is in threaded installation with the threaded sleeve 14, the outer wall of the spray gun 16 is fixedly provided with a connecting hose 15, one end of the connecting hose 15 extends into the spray gun 16, the other end of the connecting hose 15 extends into the sand separating box 12, and through the matching use of the connecting plate 8, the first electric push rod 9, the second electric push rod 10, the magnetic mounting block 11, the sand separating box 12, the cross universal joint 13, the thread bush 14, the connecting hose 15 and the spray gun 16, the wood can be uniformly and automatically subjected to sand blasting operation without manual hand-holding, on one hand, the condition that the time and labor are wasted by workers and the efficiency is low is avoided, on the other hand, the unsmooth material surface caused by uneven manual sand blasting operation is avoided, the material loss is avoided, the danger during manual operation is avoided, the operation process is safer, the working efficiency is effectively improved, the labor intensity of the workers is reduced, the material loss is reduced, and the safety of the device is improved, the practicability is enhanced, a supporting plate 17 is fixedly arranged on the inner wall of the rear side of the working box 1, a hook is fixedly arranged on the outer surface of the front side of the supporting plate 17, a gun body 18 is arranged on the front side of the supporting plate 17, a lifting lug is fixedly arranged on the outer surface of the rear side of the gun body 18, the supporting plate 17 and the gun body 18 are hooked with the lifting lug through the hook, a handheld handle 19 is fixedly arranged on the outer surface of the top of the gun body 18, a handheld spray gun 43 is fixedly arranged on the outer surface of the bottom of the gun body 18, a fixed hose 20 is fixedly arranged on the inner wall of one side of the gun body 18, a control valve is arranged on the fixed hose 20, one end of the fixed hose 20 penetrates through the gun body 18 and extends into the discharging pipe 5, a first fixing plate 21 is fixedly arranged on the inner wall of the front side of the working box 1, a second fixing plate 22 is fixedly arranged on the inner wall of the rear side of the working box 1, sliding grooves are respectively formed in the first fixing plate 21 and the second fixing plate 22, a two-way hydraulic rod 23 is fixedly arranged in the sliding grooves of the second fixing plate 22, two groups of first sliding blocks 24 are slidably mounted in the sliding grooves of the second fixing plate 22, two ends of the bidirectional hydraulic rod 23 are fixedly mounted with the first sliding blocks 24, two groups of second sliding blocks 25 are slidably mounted in the sliding grooves of the first fixing plate 21, two groups of mounting rods 26 are arranged on the adjacent side walls of the first fixing plate 21 and the second fixing plate 22, a placing groove is formed in each mounting rod 26, two sides of each mounting rod 26 are fixedly mounted with the first sliding blocks 24 and the second sliding blocks 25, each mounting rod 26 is slidably mounted with the first fixing plate 21 and the second fixing plate 22, a transverse plate 27 is arranged at the bottom of the working box 1, a recycling sand box 28 is arranged at the top of the transverse plate 27, a pressurizing suction pump 29 is fixedly mounted on the outer surface of the rear side of the working box 1, an output end of the pressurizing suction pump 29 is fixedly connected with a pressurizing delivery pipe 30, one end of the pressurizing delivery pipe 30 extends to the inside of the discharge pipe 5, and an input end of the pressurizing suction pump 29 is fixedly connected with a through pipe 31, the discharge pipe 45 is fixedly installed on the outer surface of the rear side of the recycling sand box 28, one end of the discharge pipe 45 extends into the recycling sand box 28, the connecting sleeves are arranged on the two-way pipe 31 and the discharge pipe 45, the two-way pipe 31 and the discharge pipe 45 are both in threaded connection with the connecting sleeves, sand in the discharge pipe 5 can be rapidly sprayed through the matching use of the recycling sand box 28, the pressurizing suction pump 29, the pressurizing delivery pipe 30, the two-way pipe 31 and the discharge pipe 45, sand blasting effect can be achieved through rapid spraying, sand screened in the recycling sand box 28 can be re-pumped through the matching use of the threaded sleeve 14, waste of sand is avoided, cost loss is effectively avoided, practicability is enhanced, daily maintenance of the spray gun 16 can be facilitated through the matching use of the threaded sleeve 14, loss caused by leakage of the spray gun 16 is avoided, convenience of the device is effectively improved, and practicability is enhanced, two sets of high pressure resistant lamps 39 of bottom surface fixed mounting of work box 1, the equal fixed mounting in both sides of diaphragm 27 has two sets of concave blocks 40, and the top surface fixed mounting of concave blocks 40 has erection column 41, and the top surface movable mounting of erection column 41 has axis of rotation 42, and the bottom surface fixed mounting of work box 1 has four groups of supporting legs 46, and the bottom surface fixed mounting of supporting leg 46 is in the top surface of diaphragm 27.
The front outer surface of the working box 1 is hinged with a door, the front outer surface of the door is fixedly provided with a door handle, the door handle is sleeved with a dustproof sleeve, the front outer surface of the door is embedded with an observation window, the front outer surface of the working box 1 is provided with an operation hole, the operation hole is fixedly provided with operation gloves, the top outer surface of the sand storage box 2 is fixedly provided with a feeding pipe, one end of the feeding pipe extends into the sand storage box 2, the front outer surface of the sand storage box 2 is embedded with a toughened glass window, the two sides of the working box 1 are both provided with holes, the inside top of each hole is hinged with a fixed block 38, the bottom of each fixed block 38 is contacted with the inside bottom of each hole on the working box 1, through the matching use of the fixed blocks 38, the sand blasting work can be more sealed, the leakage of dust generated by sand blasting operation is avoided, the environmental protection is effectively enhanced, and the possibility of dust suction of workers is further reduced, through the matching use of the concave block 40, the mounting column 41 and the rotating shaft 42, the feeding can be conveniently carried out by workers, the complexity of the feeding is avoided, the practicability of the device is effectively improved, through the matching use of the mounting plate 6, the mounting slide block 7, the connecting plate 8, the first electric push rod 9, the second electric push rod 10 and the magnetic mounting block 11, the sand separating box 12 can move back and forth and left and right, the back and forth movement of the sand separating box 12 can drive the spray gun 16 to move back and forth and left and right to achieve the effect of uniform sand blasting, through the matching use of the cross universal joint 13, the spray gun 16 can slightly swing, the effect that the corners can not reach the sand blasting is avoided, the practicability is effectively enhanced, the handle is fixedly mounted on the outer surface of the front side of the recycling sand box 28, the supporting blocks 32 are fixedly mounted on the inner walls of the two sides of the recycling sand box 28, and the slot holes are respectively formed in the two groups of supporting blocks 32, the filter sieve 33 is arranged in the recycling sand box 28, two sides of the filter sieve 33 are clamped and installed in the clamping groove hole, the filter sieve 33 and the supporting block 32 are clamped and installed, manual sand blasting operation can be carried out according to the particularity of raw materials to be processed by matching the discharging pipe 5, the stop valve, the supporting plate 17, the gun body 18, the handheld handle 19, the fixed hose 20, the handheld spray gun 43, the operation hole and the operation gloves, the special property of the raw materials to be processed is effectively avoided, the spraying operation cannot be carried out due to the special property of the raw materials to be processed, the practicability of the device is effectively improved, the corresponding filter sieve 33 can be replaced according to different types of different used gravels of wood by matching the supporting block 32 and the filter sieve 33, the practicability of the device is effectively improved, the air purification pump 34 is fixedly installed on the outer surface of the rear side of the work box 1, the input end of the air purification pump 34 is fixedly connected with the purification pipe 35, the inner walls of two sides of the working box 1 are fixedly provided with the installation vertical pipes 36, one end of the purification pipe 35 extends into the working box 1 and is fixedly connected with the installation vertical pipes 36, the outer wall of one side of the installation vertical pipe 36 is fixedly provided with four groups of dust suction ports 37, the installation vertical pipe 36 is communicated with the inside of the dust suction ports 37, through the matching use of the air purification pump 34, the purification pipe 35, the installation vertical pipe 36 and the dust suction ports 37, the dust generated by the sand blasting operation can be purified and cleaned, on one hand, the situation that the dust is sucked into the body when the working box 1 is opened by a worker can not occur, the hidden injury of the human body caused by the dust sucked into the body can be avoided, on the other hand, the pollution of the dust to the air can be avoided, the operation process is more environment-friendly and healthy, the operation safety of the worker can be pertinently improved, the practicability is effectively enhanced, the outer surface of the bottom of the working box 1 is fixedly provided with the waste pipe 44, one end of the waste pipe 44 extends to the inside of the working box 1, the other end of the waste pipe 44 is provided with an adjustable valve, the top of the cross plate 27 is provided with a sliding groove, a sliding block is arranged in the sliding groove in a sliding mode, the bottom of the recycling sand box 28 is fixedly arranged with the sliding block, the recycling sand box 28 is arranged with the cross plate 27 in a sliding mode, and the top of the recycling sand box 28 is located right below the waste pipe 44.
The working principle is as follows: adding wood to be processed into the working box 1 through the rotating shaft 42 and the fixed block 38, placing the wood on the mounting rod 26, controlling the reverse motion of the bidirectional hydraulic rod 23, enabling the reverse motion of the bidirectional hydraulic rod 23 to enable the mounting rod 26 to move reversely through the first slider 24 and the second slider 25, enabling the reverse motion of the mounting rod 26 to place the wood through the placing groove, controlling the bidirectional hydraulic rod 23 to move in the same direction, enabling the bidirectional hydraulic rod 23 to move in the same direction to clamp the wood, stopping controlling the bidirectional hydraulic rod 23, enabling the sand feeding work to be conducted into the sand storage box 2 through the feeding pipe, stopping feeding when a certain amount of the sand is added, enabling the sand storage box 2 to discharge through the discharging pipe 5, simultaneously controlling the starting of the pressurizing and sucking pump 29, enabling the pressurizing and sucking pump 29 to start to jet sand in the discharging pipe 5, enabling the jetted sand to pass through the sand distribution box 12, The cross universal joint 13, the threaded sleeve 14 and the connecting hose 15 are used for carrying out sand blasting, the left-right movement of the first electric push rod 9 is controlled, the left-right movement of the first electric push rod 9 enables the sand separating box 12 to move left and right through the installation sliding block 7, the connecting plate 8 and the magnetic installation block 11, so that the effect of uniform sand blasting is achieved, sprayed sand is collected into the filter screen 33 through the waste pipe 44, the sand is screened through the matching use of the supporting block 32 and the filter screen 33, waste is avoided, the pressurizing suction pump 29 can also carry out the effect of re-pumping and spraying on the sand screened in the recycling sand box 28, so that the recycling effect is achieved, the pressurizing suction pump 29 is controlled to stop running after the sand blasting is carried out for a certain time, then the first electric push rod 9 is reset, the back-and-forth movement of the second electric push rod 10 is controlled, and the back-forth movement of the second electric push rod 10 is controlled through the installation sliding block 7, The connecting plate 8 and the magnetic mounting block 11 move the sand separating box 12 back and forth simultaneously to improve the sand blasting effect, then the pressurizing material suction pump 29 and the air purification pump 34 are controlled to start, the air purification pump 34 is started to purify and clean dust generated by sand blasting operation, workers are prevented from sucking dust into the bodies when the doors are opened or the doors are opened, the sand blasting effect is observed through the observation window, the magnetic mounting block 11 is controlled to stop moving after the processing is finished, then the pressurizing material suction pump 29 and the air purification pump 34 are controlled to stop running, then the bidirectional hydraulic rod 23 is controlled to move in the same direction, the bidirectional hydraulic rod 23 moves in the same direction through the first slider 24 and the second slider 25 to move the mounting rod 26 in the same direction, then wood on the placing groove is taken out, the door is opened to take out the wood through the fixed block 38, if the wood to be processed is special, the control valve on the fixed hose 20 to close, the shut-off valve on the discharge pipe 5 is then opened to control the activation of the pressurized suction pump 29, which activates the pressurized suction pump 29 to re-pump and spray the sand completely discharged into the reclamation flask 28, and then the wood is treated by the hand-held spray gun 43, the handling hole and the handling gloves.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.