CN114932485A - Building site panel temporary treatment abrasive machine from area marking function - Google Patents

Abstract

The invention discloses a grinding machine with a marking function for temporary processing of plates in a construction site, which comprises a workbench, wherein the top of the workbench is fixedly connected with a shell, and the bottom of the shell is provided with a first opening, the right bottom of the shell is provided with a second opening, the bottom of the second opening inner cavity is inserted with a plate body, and the bottom of the workbench, which is close to four corners, is fixedly connected with supporting legs, the height of the marking pen can be adjusted through the mutual matching of a first servo motor, a first threaded rod, a first single grooved wheel, a second single grooved wheel, a belt, a third threaded rod, a third threaded block, a connecting plate, a vertical rod and a lifting plate, and the setting of the third electric push rod can realize that the marking pen carries out front and back marking operation on the plate, thereby not only reducing the labor intensity of manual operation of workers, but also improving the processing efficiency.

Description

A construction site board temporary processing grinder with its own scribing function

technical field

The invention relates to the technical field of grinders, in particular to a grinder for temporary processing of construction site boards with a function of scribing.

Background technique

Grinding machine is a common equipment used to sharpen various knives and other tools. It is also often used for grinding, deburring and cleaning of ordinary small parts. It is mainly composed of base, grinding wheel, motor or other power source, supporting It is composed of rack, protective cover and water feeder. Grinders can be divided into hand-held grinders, vertical grinders, hanging grinders, desktop grinders, etc.

When using the existing grinding machine for sheet processing on construction sites, since it is necessary to scribe the sheet before it can stand on the grinding machine for precise processing, the marking usually requires manual operation of the staff, which not only increases the labor intensity of the staff , and reduce the work efficiency, and the dust and debris generated by the existing grinder during use will not only cause physical harm to the staff, but also difficult to clean, which increases the labor intensity of the staff.

SUMMARY OF THE INVENTION

The technical problem solved by the present invention is to overcome the defects of the prior art, and to provide a construction site board temporary processing grinder with its own scribing function.

In order to achieve the above purpose, the present invention provides the following technical solutions: a construction site board temporary processing grinder with a scribing function, including a workbench, the top of the workbench is fixedly connected with a shell, and the shell is A first opening is opened at the bottom, a second opening is opened at the bottom of the right side of the casing, and a plate body is inserted into the bottom of the inner cavity of the second opening, and the bottom of the worktable is fixedly connected to the four corners. Support legs, a third opening is opened at the middle position on the worktable, and the top of the inner cavity of the third opening is fixedly connected with a metal mesh, the bottom of the metal mesh is provided with a knocking mechanism, and the third opening is The bottom is provided with a collection mechanism, the inner cavity of the casing is provided with a grinding machine body near the left side, the left side of the inner cavity of the casing is fitted with a lifting block near the middle position, and the lifting block is in the middle A first threaded hole is opened at the position, and the inner cavity of the first threaded hole is provided with a first threaded rod, a cavity is opened on the worktable near the left side, and the top of the cavity is fixedly connected with a threaded rod. a first bearing, a second bearing is fixedly connected to the top of the casing near the left side, a first motor casing is fixedly connected to the top of the casing near the left side, and the inner cavity of the first motor casing The top is fixedly connected with a first servo motor, the bottom end of the first threaded rod penetrates the inner cavity of the first bearing, extends to the cavity of the cavity, and is fixedly connected with a transmission bevel gear, and the top end of the first threaded rod penetrates through The inner cavity of the second bearing is fixedly connected to the power output end of the first servo motor. The left side of the grinder body is provided with an adjustment mechanism, the left side of the second opening is provided with a pressing mechanism, and the The top of the inner cavity is provided with a scribing mechanism near the right side, and a dust removal mechanism is provided at the middle position of the top of the inner cavity of the housing.

Preferably, the collecting mechanism includes a U-shaped plate, and the U-shaped plate is located at the bottom of the third opening, both sides of the U-shaped plate are fixedly connected to the bottom of the workbench, and the top of the U-shaped plate is attached to the bottom of the workbench. A collection groove is combined, and the bottom of the collection groove is fixedly connected with a first slider near the left and right sides, and the top of the U-shaped plate is provided with a matching first slider at the top of the U-shaped plate near the left and right sides. A first chute, and the two first sliding blocks are respectively movably connected to the inner cavity of the adjacent first chute.

Preferably, the adjusting mechanism includes two fixing plates, and the two fixing plates are respectively fixedly connected to the right side of the lifting block near the front and rear sides, and a second threaded block is arranged between the two fixing plates, And the second threaded block is provided with a second threaded hole, the inner cavity of the second threaded hole is provided with a second threaded rod, and the rear side of the fixing plate located on the rear side is fixedly connected with a second motor casing , and a second servo motor is fixedly connected to the rear side of the inner cavity of the second motor housing, a third bearing is fixedly connected to the two fixing plates near the left side, and the front end of the second threaded rod is inserted Connected to the inner cavity of the adjacent third bearing, and the rear end of the second threaded rod penetrates the inner cavity of the adjacent third bearing and is fixedly connected with the power output end of the second servo motor. A first electric push rod is fixedly connected to the side, and the power end of the first electric push rod is fixedly connected to the left side of the grinder body, the left side of the second threaded block is fixedly connected to a limit block, and the lifting block is fixedly connected. A limit slot is set on the right side of the limiter, and the left side of the limit block is inserted into the inner cavity of the limit slot.

Preferably, the knocking mechanism includes two steel balls, and the two steel balls are respectively located at the bottom of the metal mesh near the left and right sides, the bottoms of the two steel balls are fixedly connected with springs, and the The bottom end of the spring is fixedly connected with a top plate, the bottoms of the two top plates are provided with cams, and the two cams are provided with a rotating rod passing through them near the top, and the left and right sides of the inner cavity of the third opening are fixedly connected There is a fourth bearing, a through hole is opened on the right side of the cavity near the bottom, and the right side of the inner cavity of the through hole is communicated with the inner cavity of the third opening, and the right end of the rotating rod is inserted into the adjacent second bearing. Four bearing inner cavities, and the left end of the rotating rod penetrates the adjacent fourth bearing inner cavity, and is fixedly connected with a driven bevel gear. The driven bevel gear and the transmission bevel gear are mutually meshed, and two A second sliding block is fixedly connected to the side away from the top plate, and a second sliding groove is opened on the left and right sides of the inner cavity of the third opening near the top, and the two second sliding blocks are respectively movably connected In the inner cavity of the adjacent second chute.

Preferably, the pressing mechanism includes a horizontal plate, and the horizontal plate is fixedly connected to the right side of the inner cavity of the casing near the top, the bottom of the horizontal plate is fixedly connected with a second electric push rod, and the second electric push rod is fixedly connected to the bottom of the horizontal plate. The power end of the electric push rod is fixedly connected with a pressure plate, and the bottom of the pressure plate is fixedly connected with a rubber pad, the right side of the pressure plate is fixedly connected with a baffle plate, and the right side of the baffle plate is connected with the inner cavity right of the casing. Sides fit each other.

Preferably, the scribing mechanism includes a scribing pen, and the scribing pen is located at the top of the board body near the left side, the top of the scribing pen is fixedly connected with a push block, and the top of the push block is provided with a push block. There is a lift plate, the top of the push block is fixedly connected with a third slider, the bottom of the lift plate is provided with a third chute, and the third slider is movably connected to the inner cavity of the third chute, the The bottom front side of the lifting plate is fixedly connected with a third electric push rod, and the power end of the third electric push rod is fixedly connected with the front side of the push block, the top of the lifting plate is fixedly connected with a vertical rod, and all the The top end of the vertical rod is fixedly connected with a connecting plate, and the connecting plate is provided with a perforation near the right side, the perforated inner cavity is provided with a limit rod, and the top end of the limit rod is connected to the inner cavity of the shell The top is fixedly connected, the left side of the connecting plate is fixedly connected with a third threaded block, and the third threaded block is provided with a third threaded hole, and the inner cavity of the third threaded hole is provided with a third threaded rod, A fifth bearing is fixedly connected to the top of the inner cavity of the housing near the right side, and the top end of the third threaded rod is inserted into the inner cavity of the fifth bearing, and the outer side of the third threaded rod is sleeved near the top end There is a first single sheave, the outer side of the first threaded rod is sleeved with a second single sheave near the top end, a belt is arranged between the first single sheave and the second single sheave, and the first single sheave is provided. A single sheave is connected with the second single sheave through a belt drive.

Preferably, the dust removal mechanism includes a vacuum cleaner, and the vacuum cleaner is fixedly connected at the top middle position of the housing, the bottom of the vacuum cleaner is fixedly connected with a vacuum cleaner, and the bottom of the vacuum cleaner is fixedly connected with a vacuum cleaner. The bottom end penetrates through the top of the casing, and is fixedly connected with a dust collecting cover. A dust collecting box is fixedly connected to the right side of the casing near the top, and a dust guiding pipe is inserted into the top of the dust collecting box, and the The end of the dust guide pipe away from the dust collecting box is fixedly connected with the top of the vacuum cleaner.

Preferably, a fourth opening is provided at the bottom of the front side of the housing, and a movable door matching the fourth opening is provided on the front side of the housing, and a number of hinges are provided on the left side of the movable door. and the movable door is movably connected to the housing through several hinges, a handle is fixedly connected to the front side of the movable door near the right side, a fifth opening is opened on the movable door, and the fifth The open inner cavity is fixedly connected with a transparent glass plate.

Compared with the prior art, the beneficial effects of the present invention are:

1. The interaction between the first servo motor, the first threaded rod, the first single sheave, the second single sheave, the belt, the third threaded rod, the third threaded block, the connecting plate, the vertical rod and the lifting plate of the present invention The height of the marking pen can be adjusted with cooperation, and the setting of the third electric push rod can realize the front and rear marking operations of the marking pen on the board, which not only reduces the labor intensity of manual operation by the staff, but also improves the processing efficiency. ;

2. The present invention can absorb and store the dust generated in the processing process through the mutual cooperation between the vacuum cleaner, the dust suction pipe, the dust collecting hood, the dust guiding pipe and the dust collecting box, so as to avoid the dust escape to the staff. Injury to the body, at the same time, the debris generated during the processing can be collected through the setting of the U-shaped plate and the collection groove, which reduces the labor intensity of the staff in the later cleaning. The mutual cooperation between the rod, cam, top plate, spring and steel ball drives the two steel balls to strike the metal mesh during the up and down movement of the grinder body, so as to prevent debris from clogging the metal mesh and affecting the cleaning efficiency.

Description of drawings

Fig. 1 is the structural representation of the present invention;

Fig. 2 is the front view of the present invention;

Fig. 3 is the top sectional view of the component lifting block of the present invention;

Fig. 4 is the right side sectional view of the component lifting plate of the present invention;

FIG. 5 is an enlarged view of A in FIG. 1 .

Labels in the figure: 1. Workbench; 2. Shell; 3. Supporting legs; 4. U-shaped plate; 5. Collection slot; 6. Active door; 7. Transparent glass plate; 8. First servo motor; 9. Vacuum cleaner; 10. Dust guide pipe; 11. Dust collection box; 12. Plate body; 13. Lifting block; 14. First threaded rod; 15. Grinder body; 16. Transmission bevel gear; 17. Driven Bevel gear; 18, vacuum pipe; 19, dust cover; 20, second electric push rod; 21, pressure plate; 22, baffle; 23, marking pen; 24, push block; 25, lift plate; 26 , vertical rod; 27, connecting plate; 28, the third threaded block; 29, the third threaded rod; 30, the first single sheave; 31, the second single sheave; 32, the second threaded block; 33, the second Threaded rod; 34, second servo motor; 35, first electric push rod; 36, metal mesh; 37, third electric push rod; 38, top plate; 39, spring; 40, steel ball; 41, cam; 42, Rod.

Detailed ways

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, but not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present invention.

1-5, the present invention provides a technical solution: a construction site board temporary processing grinder with its own scribing function, including a workbench 1, a casing 2 is fixedly connected to the top of the workbench 1, and the casing The bottom of the body 2 is provided with a first opening, the bottom of the right side of the housing 2 is provided with a second opening, and the bottom of the inner cavity of the second opening is inserted with a plate body 12, and the bottom of the worktable 1 is fixedly connected to the four corners. Support leg 3, a third opening is opened at the middle position on the workbench 1, and the top of the inner cavity of the third opening is fixedly connected with a metal mesh 36, the bottom of the metal mesh 36 is provided with a knocking mechanism, and the bottom of the third opening is provided with a collection Mechanism, the inner cavity of the casing 2 is provided with a grinding machine body 15 near the left side, the left side of the inner cavity of the casing 2 is fitted with a lifting block 13 near the middle position, and the upper middle position of the lifting block 13 is provided with a first A threaded hole, and the inner cavity of the first threaded hole is provided with a first threaded rod 14, a cavity is opened on the workbench 1 near the left side, and the top of the cavity is fixedly connected with a first bearing, and the top of the shell 2 A second bearing is fixedly connected near the left side, a first motor casing is fixedly connected to the top of the housing 2 near the left side, and a first servo motor 8 is fixedly connected to the top of the inner cavity of the first motor casing. The first thread The bottom end of the rod 14 penetrates the inner cavity of the first bearing, extends to the inner cavity of the cavity, and is fixedly connected with the transmission bevel gear 16, and the top end of the first threaded rod 14 penetrates the inner cavity of the second bearing, and is connected with the first servo motor 8 The power output end of the second opening is fixedly connected, the left side of the grinder body 15 is provided with an adjustment mechanism, the left side of the second opening is provided with a pressing mechanism, the top of the inner cavity of the housing 2 is provided with a scribing mechanism near the right side, and the housing 2 There is a dust removal mechanism at the top middle position of the inner cavity of the casing 2, a fourth opening is opened at the bottom of the front side of the casing 2, and a movable door 6 matching with the fourth opening is arranged on the front side of the casing 2. There are several hinges on the left side, and the movable door 6 is movably connected with the housing 2 through several hinges, the front side of the movable door 6 is fixedly connected with a handle near the right side, and the movable door 6 is provided with a fifth opening, In addition, the transparent glass plate 7 is fixedly connected to the fifth opening cavity, which is convenient for observing the processing progress of the plate body 12 .

The collection mechanism includes a U-shaped plate 4, and the U-shaped plate 4 is located at the bottom of the third opening. Both sides of the U-shaped plate 4 are fixedly connected to the bottom of the workbench 1. The top of the U-shaped plate 4 is fitted with a collection groove 5. , and the bottom of the collection groove 5 is fixedly connected with a first slider near the left and right sides, and the top of the U-shaped plate 4 is provided with a first sliding groove matching the first slider at the top of the U-shaped plate 4 near the left and right sides, and the two The first sliders are respectively movably connected to the inner cavity of the adjacent first chute, so as to facilitate the collection of debris.

The adjustment mechanism includes two fixed plates, and the two fixed plates are respectively fixedly connected to the right side of the lifting block 13 near the front and rear sides, a second threaded block 32 is arranged between the two fixed plates, and the second threaded block 32 A second threaded hole is opened, the inner cavity of the second threaded hole is provided with a second threaded rod 33, the rear side of the fixing plate located at the rear side is fixedly connected with a second motor casing, and the inner cavity of the second motor casing is behind A second servo motor 34 is fixedly connected to the side, a third bearing is fixedly connected to the two fixing plates near the left side, the front end of the second threaded rod 33 is inserted into the inner cavity of the adjacent third bearing, and the second threaded rod The rear end of 33 penetrates the inner cavity of the adjacent third bearing and is fixedly connected with the power output end of the second servo motor 34. The right side of the second threaded block 32 is fixedly connected with a first electric push rod 35, and the first electric push rod 35 is fixedly connected to the right side of the second threaded block 32. The power end of the rod 35 is fixedly connected to the left side of the grinder body 15, the left side of the second threaded block 32 is fixedly connected to a limit block, the right side of the lifting block 13 is provided with a limit slot, and the left side of the limit block is inserted In the inner cavity of the limiting groove, the grinding area of the grinder body 15 is increased.

The knocking mechanism includes two steel balls 40, and the two steel balls 40 are respectively located at the bottom of the metal mesh 36 near the left and right sides. The bottoms of the two steel balls 40 are fixedly connected with a spring 39, and the bottom end of the spring 39 is fixed. The top plate 38 is connected, the bottoms of the two top plates 38 are provided with cams 41, the two cams 41 are provided with a rotating rod 42 near the top, and the left and right sides of the inner cavity of the third opening are fixedly connected with a fourth bearing. A through hole is opened on the right side of the cavity near the bottom, and the right side of the inner cavity of the through hole is communicated with the inner cavity of the third opening, the right end of the rotating rod 42 is inserted into the adjacent fourth bearing cavity, and the left end of the rotating rod 42 Passing through the inner cavity of the adjacent fourth bearing, and fixedly connected with the driven bevel gear 17, the driven bevel gear 17 and the transmission bevel gear 16 are mutually meshed, and the sides of the two top plates 38 away from each other are fixedly connected with For the second slider, the left and right sides of the inner cavity of the third opening are provided with second chute near the top, and the two second sliders are respectively movably connected to the inner cavity of the adjacent second chute to improve the impurity removal efficiency.

The pressing mechanism includes a horizontal plate, and the horizontal plate is fixedly connected to the right side of the inner cavity of the housing 2 near the top, the bottom of the horizontal plate is fixedly connected with a second electric push rod 20, and the power end of the second electric push rod 20 is fixedly connected There is a pressure plate 21, and the bottom of the pressure plate 21 is fixedly connected with a rubber pad, the right side of the pressure plate 21 is fixedly connected with a baffle plate 22, and the right side of the baffle plate 22 and the right side of the inner cavity of the shell 2 are attached to each other, so that the plate can be quickly adjusted. The main body 12 is pressed and fixed.

The scribing mechanism includes a scribing pen 23, and the scribing pen 23 is located at the top of the plate body 12 near the left side, the top of the scribing pen 23 is fixedly connected with a push block 24, and the top of the push block 24 is provided with a lift plate 25, The top of the push block 24 is fixedly connected with a third sliding block, the bottom of the lifting plate 25 is provided with a third sliding groove, and the third sliding block is movably connected to the inner cavity of the third sliding groove, and the bottom front side of the lifting plate 25 is fixedly connected There is a third electric push rod 37, and the power end of the third electric push rod 37 is fixedly connected with the front side of the push block 24, the top of the lifting plate 25 is fixedly connected with a vertical rod 26, and the top of the vertical rod 26 is fixedly connected with a connection Plate 27, and the connecting plate 27 is provided with a perforation near the right side, the perforated cavity is provided with a limit rod, and the top of the limit rod is fixedly connected with the top of the inner cavity of the housing 2, and the left side of the connecting plate 27 is fixedly connected. There is a third threaded block 28, and the third threaded block 28 is provided with a third threaded hole, the inner cavity of the third threaded hole is provided with a third threaded rod 29, and the top of the inner cavity of the housing 2 is fixedly connected to the right side. The fifth bearing, and the top end of the third threaded rod 29 is inserted into the inner cavity of the fifth bearing, the outer side of the third threaded rod 29 is sleeved with a first single sheave 30 near the top end, and the outer side of the first threaded rod 14 is close to the top end A second single sheave 31 is sleeved at the place, a belt is arranged between the first single sheave 30 and the second single sheave 31, and the first single sheave 30 and the second single sheave 31 are connected by a belt drive , the plate body 12 can be automatically scribed, which reduces the labor intensity of the staff and improves the processing efficiency.

The dust removal mechanism includes a vacuum cleaner 9, and the vacuum cleaner 9 is fixedly connected at the top middle position of the casing 2, and the bottom of the vacuum cleaner 9 is fixedly connected with a dust suction pipe 18, and the bottom end of the dust suction pipe 18 penetrates the casing. 2, and is fixedly connected with a dust collecting cover 19, a dust collecting box 11 is fixedly connected to the right side of the housing 2 near the top, and a dust guiding tube 10 is inserted into the top of the dust collecting box 11, and the dust guiding tube 10 is far away from One end of the dust collecting box 11 is fixedly connected to the top of the vacuum cleaner 9 to prevent the dust from escaping and causing harm to the body of the staff.

Working principle: When the present invention is in use, the plate body 12 is inserted into the inner cavity of the casing 2 from the second opening cavity, and the first servo motor 8 is activated by an external power supply to drive the first threaded rod 14 to rotate, and the first threaded rod 14 rotates. The rotation of the rod 14 drives the second single sheave 31 to rotate, the second single sheave 31 rotates to drive the first single sheave 30 to rotate through the belt, the first single sheave 30 rotates to drive the third threaded rod 29 to rotate, and the third threaded rod 29 rotates. The rotation drives the third threaded block 28 to move downward, and drives the connecting plate 27 to move downward. The downward movement of the connecting plate 27 drives the marking pen 23 to move downward and approach the board body 12 . When the marking pen 23 is connected to the top of the board body 12 After the contact, the push block 24 is moved backward by starting the third electric push rod 37, and the marking pen 23 is driven to move backward, thereby marking the top of the plate body 12. After the marking is completed, the first servo motor 8 is started. Reverse rotation, reset the marking pen 23, continue to push the plate body 12 to move to the left, and approach the grinder body 15, when it moves to the proper position, push the pressure plate 21 to move down by starting the second electric push rod 20, and the pressure plate The downward movement of 21 drives the rubber pad and the baffle 22 to move downward, the plate body 12 is pressed and fixed by the rubber pad, and the second opening is sealed through the baffle 22 to prevent dust from escaping. A servo motor 8, the first servo motor 8 works to drive the first threaded rod 14 to rotate, and the rotation of the first threaded rod 14 drives the lifting block 13 to move downward, and drives the grinder body 15 to approach the plate body 12. By starting the grinder body 15 Working with the vacuum cleaner 9 , the grinder body 15 grinds the plate body 12 , and the vacuum cleaner 9 works to absorb and collect dust through the dust collecting hood 19 , the dust suction pipe 18 , the dust guide pipe 10 and the dust collecting box 11 . , to prevent the dust from escaping and causing harm to the body of the staff, and the debris generated during the grinding process falls into the inner cavity of the collection tank 5 through the metal mesh 36 to be collected, which reduces the labor intensity of the staff to remove impurities. The first threaded rod 14 rotates while driving the rotating rod 42 through the meshing of the transmission bevel gear 16 and the driven bevel gear 17, the rotation of the rotating rod 42 drives the two cams 41 to rotate, and the rotation of the cams 41 pushes the top plate 38 to reciprocate up and down, and drives the two cams 41 to rotate. The steel balls 40 knock and vibrate the metal mesh 36 to prevent debris from clogging the mesh holes of the metal mesh 36 and affect the impurity removal efficiency.

Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, and substitutions can be made in these embodiments without departing from the principle and spirit of the invention and modifications, the scope of the present invention is defined by the appended claims and their equivalents.

Claims (8)

1. The utility model provides a from building site panel temporary treatment abrasive machine of taking marking off function, includes workstation (1), its characterized in that: the top of the workbench (1) is fixedly connected with a shell (2), the bottom of the shell (2) is provided with a first opening, the bottom of the right side of the shell (2) is provided with a second opening, the bottom of an inner cavity of the second opening is inserted with a plate body (12), the bottom of the workbench (1) close to four corners is fixedly connected with supporting legs (3), the middle position of the upper part of the workbench (1) is provided with a third opening, the top of the inner cavity of the third opening is fixedly connected with a metal net (36), the bottom of the metal net (36) is provided with a knocking mechanism, the bottom of the third opening is provided with a collecting mechanism, the inner cavity of the shell (2) close to the left side is provided with a grinder body (15), the left side of the inner cavity of the shell (2) close to the middle position is provided with a lifting block (13) in a laminating manner, and the middle position of the lifting block (13) is provided with a first threaded hole, a first threaded rod (14) penetrates through the inner cavity of the first threaded hole, a cavity is formed in the position, close to the left side, of the workbench (1), a first bearing is fixedly connected to the top of the cavity, a second bearing is fixedly connected to the position, close to the left side, of the top of the shell (2), a first motor shell is fixedly connected to the position, close to the left side, of the top of the shell (2), a first servo motor (8) is fixedly connected to the top of the inner cavity of the first motor shell, the bottom end of the first threaded rod (14) penetrates through the inner cavity of the first bearing and extends to the inner cavity of the cavity, a transmission bevel gear (16) is fixedly connected to the inner cavity of the first threaded rod, the top end of the first threaded rod (14) penetrates through the inner cavity of the second bearing and is fixedly connected with the power output end of the first servo motor (8), an adjusting mechanism is arranged on the left side of the grinder body (15), and a pressing mechanism is arranged on the left side of the second opening, the top of the inner cavity of the shell (2) is provided with a line marking mechanism near the right side, and the middle position of the top of the inner cavity of the shell (2) is provided with a dust removing mechanism.

2. The construction site plate temporary processing grinder with the marking function as claimed in claim 1, wherein: collect mechanism includes U-shaped plate (4), just U-shaped plate (4) are located third open-ended bottom, the both sides of U-shaped plate (4) all with the bottom fixed connection of workstation (1), the top laminating of U-shaped plate (4) is equipped with collecting vat (5), just the bottom of collecting vat (5) is close to the first slider of the equal fixedly connected with of left and right sides department, the top of U-shaped plate (4) is close to left and right sides department and all sets up the first spout that matches each other with first slider, and two first slider difference swing joint is at adjacent first spout inner chamber.

3. The construction site plate temporary processing grinder with the marking function as claimed in claim 1, wherein: the adjusting mechanism comprises two fixing plates, the two fixing plates are fixedly connected to the right side of the lifting block (13) respectively and close to the front side and the rear side, a second thread block (32) is arranged between the two fixing plates, a second thread hole is formed in the second thread block (32), a second threaded rod (33) penetrates through the inner cavity of the second threaded hole, a second motor shell is fixedly connected to the rear side of the fixing plate positioned on the rear side, a second servo motor (34) is fixedly connected to the rear side of the inner cavity of the second motor shell, third bearings are fixedly connected to the positions, close to the left side, of the two fixing plates, the front end of the second threaded rod (33) is inserted into the inner cavity of the adjacent third bearing, the rear end of the second threaded rod (33) penetrates through the inner cavity of the adjacent third bearing and is fixedly connected with the power output end of the second servo motor (34), the right side of the second thread block (32) is fixedly connected with a first electric push rod (35), the power end of the first electric push rod (35) is fixedly connected with the left side of the grinding machine body (15), the left side of the second thread block (32) is fixedly connected with a limiting block, a limiting groove is formed in the right side of the lifting block (13), and the left side of the limiting block is inserted into the inner cavity of the limiting groove.

4. The construction site plate temporary processing grinder with the marking function as claimed in claim 1, wherein: the knocking mechanism comprises two steel balls (40), the two steel balls (40) are respectively positioned at the bottom of a metal net (36) and close to the left side and the right side, springs (39) are fixedly connected to the bottoms of the two steel balls (40), a top plate (38) is fixedly connected to the bottom of each spring (39), cams (41) are arranged at the bottoms of the two top plates (38), rotating rods (42) are arranged on the two cams (41) and close to the tops of the two cams in a penetrating mode, fourth bearings are fixedly connected to the left side and the right side of an inner cavity of a third bearing, through holes are formed in the right side of the cavity and close to the bottom of the cavity, the right side of the inner cavity of each through hole is communicated with the inner cavity of the third bearing, the right end of each rotating rod (42) is inserted into an inner cavity of the adjacent fourth bearing, the left end of each rotating rod (42) penetrates through an inner cavity of the adjacent fourth bearing and is fixedly connected with a driven bevel gear (17), driven bevel gear (17) and transmission bevel gear (16) are the intermeshing setting, two the equal fixedly connected with second slider in one side that roof (38) kept away from mutually, the third opening intracavity left and right sides is close to top department and has all seted up the second spout, and two second slider swing joint is adjacent second spout inner chamber respectively.

5. The construction site plate temporary processing grinder with the marking function as claimed in claim 1, wherein: pressing means includes the diaphragm, just diaphragm fixed connection is close to top department on the inner chamber right side of casing (2), the bottom fixedly connected with second electric putter (20) of diaphragm, just power end fixedly connected with clamp plate (21) of second electric putter (20), just the bottom fixedly connected with rubber pad of clamp plate (21), the right side fixedly connected with baffle (22) of clamp plate (21), just the right side of baffle (22) is laminated each other with the inner chamber right side of casing (2).

6. The construction site plate temporary processing grinder with the marking function as claimed in claim 1, wherein: the marking mechanism comprises a marking pen (23), the marking pen (23) is positioned at the top of the plate body (12) and close to the left side, a push block (24) is fixedly connected to the top of the marking pen (23), a lifting plate (25) is arranged at the top of the push block (24), a third slider is fixedly connected to the top of the push block (24), a third sliding groove is formed in the bottom of the lifting plate (25), the third slider is movably connected to an inner cavity of the third sliding groove, a third electric push rod (37) is fixedly connected to the front side of the bottom of the lifting plate (25), the power end of the third electric push rod (37) is fixedly connected with the front side of the push block (24), a vertical rod (26) is fixedly connected to the top of the lifting plate (25), a connecting plate (27) is fixedly connected to the top end of the vertical rod (26), and a through hole is formed in the connecting plate (27) and close to the right side, a limiting rod penetrates through the inner cavity of the perforation, the top end of the limiting rod is fixedly connected with the top of the inner cavity of the shell (2), the left side of the connecting plate (27) is fixedly connected with a third thread block (28), a third threaded hole is formed in the third threaded block (28), a third threaded rod (29) penetrates through the inner cavity of the third threaded hole, a fifth bearing is fixedly connected to the position, close to the right side, of the top of the inner cavity of the shell (2), the top end of the third threaded rod (29) is inserted into the inner cavity of the fifth bearing, a first single grooved wheel (30) is sleeved on the outer side of the third threaded rod (29) close to the top end, a second single grooved wheel (31) is sleeved at the position, close to the top end, of the outer side of the first threaded rod (14), a belt is arranged between the first single grooved wheel (30) and the second single grooved wheel (31), and the first single-grooved wheel (30) is in transmission connection with the second single-grooved wheel (31) through a belt.

7. The grinder for temporary processing of building site plates with marking function as claimed in claim 1, wherein: the dust removal mechanism comprises a dust collector (9), the dust collector (9) is fixedly connected to the middle position of the top of the shell (2), a dust suction pipe (18) is fixedly connected to the bottom of the dust collector (9), the bottom end of the dust suction pipe (18) penetrates through the top of the shell (2), a dust collection cover (19) is fixedly connected to the bottom end of the dust suction pipe (18), a dust collection box (11) is fixedly connected to the right side of the shell (2) close to the top, a dust guide pipe (10) is inserted into the top of the dust collection box (11), and one end, far away from the dust collection box (11), of the dust guide pipe (10) is fixedly connected to the top of the dust collector (9).

8. The grinder for temporary processing of building site plates with marking function as claimed in claim 1, wherein: the fourth opening has been seted up to the front side bottom department of casing (2), just the front side of casing (2) is equipped with dodge gate (6) that matches each other with the fourth opening, the left side of dodge gate (6) is equipped with a plurality of hinge, just dodge gate (6) are through a plurality of hinge and casing (2) swing joint, the front side of dodge gate (6) is close to right side fixedly connected with handle, the fifth opening has been seted up on dodge gate (6), just fifth opening inner chamber fixedly connected with transparent glass board (7).

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