CN217621471U - Indoor wall building brick cutter - Google Patents

Abstract

The utility model belongs to the technical field of fragment of brick cutting device's technique and specifically relates to a brick cutter is used to indoor wall building, including last cutter, the scale, a pedestal, the mounting bracket, first fixed block and second fixed block, first holding tank and second holding tank have been seted up to the base, first fixed block sliding connection is in first holding tank, second fixed block sliding connection is in the second holding tank, be provided with first drive assembly on the first fixed block, be provided with second drive assembly on the second fixed block, the fixed top that sets up at the base of scale, mounting bracket and base fixed connection, go up cutter sliding connection on the mounting bracket. The staff is when cutting the fragment of brick, puts the fragment of brick on the base, fixes the fragment of brick to the scale department of the scale of required fragment of brick length through first drive assembly and second drive assembly, then presses the top of pressing the upper slitter through the staff and makes the cutting of upper slitter to the fragment of brick, improves the precision of cutting the fragment of brick.

Description

Indoor wall building brick cutter

Technical Field

The application relates to the technical field of brick cutting devices, in particular to a brick cutter for indoor wall building.

Background

At present, bricks are one of common and important building materials, but in daily use, the shape and size of the bricks are fixed, and the bricks are usually cut by a cutter during installation to reach the preset shape and size.

At present, the brick cutter includes the base, and a support, the tool bit, connecting rod and holding rod, support fixed connection is on the lateral wall of base, the slip hole has been seted up on the support, connecting rod sliding connection is in the slip hole, the one end fixed connection of tool bit and connecting rod, spacing hole has been seted up on the lateral wall of support, the holding rod rotates to be connected on the lateral wall in spacing hole, install first gear on the holding rod, install the second gear on the connecting rod, first gear and second gear meshing, the staff is when needs cut the fragment of brick, put the fragment of brick on the base, it slides to drive the connecting rod through rotating the holding rod, and then drive the tool bit and cut the fragment of brick.

In view of the above-described related art, the inventors found that the following drawbacks exist: in the actual use process of the brick cutter in the prior art, although the basic cutting effect can be realized, the brick cutter needs to mark the brick and then cut the brick, so that the precision of the brick cutter for cutting the brick cannot be guaranteed.

SUMMERY OF THE UTILITY MODEL

In order to guarantee the cutting accuracy of fragment of brick, this application provides an indoor bricklaying is with cutting brick ware.

The application provides a pair of indoor brick cutter for building a wall adopts following technical scheme:

the utility model provides an indoor brick cutter for building a wall, includes cutter, scale, base, mounting bracket, first fixed block and second fixed block, first holding tank and second holding tank have been seted up respectively at the length direction's of base both ends are followed at the top of base, first fixed block sliding connection is in first holding tank, second fixed block sliding connection is in the second holding tank, be provided with on the first fixed block and be used for ordering about the gliding first drive assembly of first fixed block, be provided with on the second fixed block and be used for ordering about the gliding second drive assembly of second fixed block, the fixed top that sets up at the base of scale, the lateral wall fixed connection of mounting bracket and base, it follows vertical direction sliding connection on the mounting bracket to go up the cutter.

Through adopting the technical scheme, when the staff is cutting the fragment of brick in needs, put the fragment of brick on the base, drive first fixed block through first drive assembly, first fixed block drive fragment of brick removes the scale department to the scale of required fragment of brick length, fix the fragment of brick through second drive assembly drive second fixed block, then press the top of pressing the cutter through the staff and make the one end that goes up the cutter and be close to the base along the third holding tank slide, through first drive assembly, second drive assembly and scale synergism, the precision of cutting the fragment of brick when having guaranteed the cutting of fragment of brick.

Optionally, a third accommodating groove is formed in the mounting frame, a connecting block is connected in the third accommodating groove in a sliding mode along the vertical direction, the upper cutter is fixedly connected with the connecting block, a fixing plate is arranged at the top of the upper cutter, and a fixing assembly used for fixing the connecting block is arranged on the connecting block.

Through adopting above-mentioned technical scheme, the staff passes through fixed subassembly fixed connection piece, connecting block and last cutter fixed connection to the cutter has been gone up in the fixed, has promoted the security that the staff used the brick cutter.

Optionally, the base includes lower cutter, first mounting panel and second mounting panel, first holding tank has been seted up on the first mounting panel, the second holding tank has been seted up on the second mounting panel, first fixed block sliding connection is in first holding tank, second fixed block sliding connection is in the second holding tank, the lower cutter sets up between first mounting panel and second mounting panel.

Through adopting above-mentioned technical scheme, through set up down the cutter between first mounting panel and second mounting panel, go up the cutter and cut the fragment of brick simultaneously with down the cutter when having realized the cutting fragment of brick, effectively increased the work efficiency of staff when using the brick cutter cutting fragment of brick.

Optionally, the first driving assembly comprises a screw rod and a first knob, the screw rod is rotatably arranged on the side wall of the first accommodating groove, a rotating hole is formed in one end, away from the second mounting plate, of the first mounting plate, the first knob is coaxially and rotatably arranged on the side wall of the rotating hole, the screw rod is coaxially and fixedly connected with the knob, and the first fixing block is in threaded connection with the screw rod.

Through adopting above-mentioned technical scheme, the staff drives the lead screw through rotatory first knob and rotates, and the lead screw drives first fixed block and removes, and the staff of being convenient for is more accurate removes the fragment of brick to the corresponding scale mark of scale, has further improved the precision and the work efficiency of brick cutter cutting fragment of brick.

Optionally, the second driving assembly comprises a pull rod and a tooth plate, the pull rod is fixedly connected with the tooth plate, a sliding hole is formed in the side wall of the second mounting plate, the pull rod is slidably connected in the sliding hole, the tooth plate is slidably connected in the side wall of the second accommodating groove, and the tooth plate can be abutted to the second fixing block.

Through adopting above-mentioned technical scheme, the staff is through pulling the pull rod, tooth dental lamina and the separation of second fixed block, and the scope of brick cutter cutting fragment of brick size has effectively been promoted in the position of the adjustable second fixed block of staff.

Optionally, a first spring for driving the pull rod to move towards the second fixing block is arranged on the pull rod.

Through adopting above-mentioned technical scheme, through setting up first spring on the pull rod, the staff drives first spring tensile when the pulling pull rod, and after adjusting the second fixed block, the handle is let out, and first spring drives tooth board and second fixed block butt, has reduced staff's operating procedure, has effectively promoted the work efficiency of brick cutter.

Optionally, the fixed subassembly includes second knob, disc, eccentric rod, connecting rod and first fixture block, the disc rotates and sets up on the mounting bracket, the coaxial fixed connection of second knob and disc, the eccentric fixed connection of eccentric rod is on the disc, the one end of connecting rod is articulated with the eccentric rod, the other end is articulated with first fixture block, first draw-in groove has been seted up on the lateral wall of third holding tank, first fixture block sliding connection is in first draw-in groove, it is provided with the second fixture block to slide along vertical direction in the third holding tank, second fixture block and connecting block fixed connection, the second draw-in groove has been seted up on the second fixture block, first fixture block and second draw-in groove joint.

Through adopting above-mentioned technical scheme, the staff is through rotatory second knob, and the second knob drives the disc rotation, and the disc drives the eccentric rotation of eccentric bar, and the eccentric bar drives the connecting rod rotation, and the connecting rod drives first fixture block rotation, and first fixture block has realized the fixed to the fly leaf with second fixture block butt, and then has realized the fixed to last sword, has promoted the security that the staff used the brick cutter.

Optionally, a second spring used for driving the first fixture block to slide towards one end of the third accommodating groove, which is far away from the base, is arranged in the third accommodating groove.

Through adopting above-mentioned technical scheme, when the staff used the brick cutter cutting fragment of brick, the second spring was in compression state, and when the staff accomplished the cutting fragment of brick, the second spring drove the second fixture block and resets, and the second fixture block drove the connecting block and resets to cutter automatic re-setting in the drive has effectually improved the staff and has used the work efficiency who cuts the brick cutter.

Optionally, a plurality of fixing rods are arranged in the third accommodating groove, fixing holes are formed in the connecting block, and the fixing rods are connected in the fixing holes in a sliding mode.

Through adopting above-mentioned technical scheme, the dead lever restriction connecting block is to the slip direction on third holding tank lateral wall, avoids the connecting block to the friction of third holding tank lateral wall when sliding, has effectively promoted the durability of cutting the brick ware.

Optionally, the bottom array of base is provided with the bracing piece, be provided with the rubber sleeve between base and the bracing piece, the fourth holding tank has been seted up to the bottom of rubber sleeve, be provided with the third spring between the diapire of fourth holding tank and the bracing piece.

Through adopting above-mentioned technical scheme, when the staff was using the brick cutter cutting fragment of brick, rubber sleeve and third spring had reduced the pressure that the bracing piece bore, had further promoted the durability of brick cutter.

In summary, the present application includes at least one of the following beneficial technical effects:

1. when a worker needs to cut the brick, the first driving assembly drives the first fixing block to slide, the first fixing block drives the brick to move to the scale position of the dividing ruler with the required length of the brick and fix one end of the brick, and the second driving assembly drives the second fixing block to fix the other end of the brick, so that the accuracy of the brick cutter for cutting the brick is guaranteed;

2. the lower cutter is arranged between the first mounting plate and the second mounting plate, so that the upper cutter and the lower cutter can cut bricks simultaneously when the bricks are cut, and the working efficiency of a worker using the brick cutter is effectively improved;

3. through the slip direction of a plurality of movable rod restriction second fixed block, the slip direction of a plurality of slide rod restriction fly leaf installs a plurality of rubber sleeve and a plurality of third spring on the bracing piece, has effectively promoted the durability of cutting the outfit.

Drawings

Fig. 1 is a schematic overall structure diagram of a brick cutter for indoor wall building according to an embodiment of the present application.

FIG. 2 is a partial cross-sectional view of a first mounting plate of an embodiment of the present application.

FIG. 3 is a partial cross-sectional view of a second mounting plate of an embodiment of the present application.

Fig. 4 is a schematic view of a connection structure of a second spring, a second latch and a connection block according to an embodiment of the present application.

Fig. 5 is a partial cross-sectional view of a mount of an embodiment of the present application.

Fig. 6 is a schematic view of a connection structure of the rubber boot and the support rod according to the embodiment of the present application.

Description of reference numerals: 1. an upper cutter; 2. a graduated scale; 3. a base; 31. a first accommodating groove; 32. a second accommodating groove; 33. a lower cutter; 34. a first mounting plate; 341. rotating the hole; 35. a second mounting plate; 351. a slide hole; 4. a mounting frame; 41. a third accommodating groove; 411. a first card slot; 5. a first fixed block; 6. a second fixed block; 61. connecting holes; 7. a first drive assembly; 71. a lead screw; 72. a first knob; 8. a second drive assembly; 81. a pull rod; 82. a tooth plate; 9. connecting blocks; 91. a fixing hole; 10. a fixing plate; 11. a fixing assembly; 111. a second knob; 112. a disc; 113. an eccentric rod; 114. a connecting rod; 115. a first clamping block; 12. a slide bar; 13. a first spring; 14. a second fixture block; 141. a second card slot; 15. a second spring; 16. fixing the rod; 17. a support bar; 18. a rubber sleeve; 181. a fourth accommodating groove; 19. a third spring.

Detailed Description

The present application is described in further detail below with reference to figures 1-6.

The embodiment of the application discloses indoor bricklaying is with cutting brick ware.

Referring to fig. 1, brick cutter includes cutter 1, scale 2, base 3, mounting bracket 4, first fixed block 5 and second fixed block 6, first holding tank 31 and second holding tank 32 have been seted up respectively at base 3's length direction's both ends along base 3's top, 5 sliding connection of first fixed block is in first holding tank 31, 6 sliding connection of second fixed block is in second holding tank 32, install on the first fixed block 5 and be used for ordering about 5 gliding first drive assembly 7 of first fixed block, install on the second fixed block 6 and be used for ordering about 6 gliding second drive assembly 8 of second fixed block, scale 2 installs the top at base 3, mounting bracket 4 and base 3's lateral wall fixed connection, go up cutter 1 along vertical direction sliding connection on mounting bracket 4.

The staff is when needs are cut the fragment of brick, put the fragment of brick on base 3, drive first fixed block 5 through first drive assembly 7, first fixed block 5 drive fragment of brick removes the scale department to the scale 2 of required fragment of brick length, and the one end of fixed fragment of brick, the other end of the fixed fragment of brick of second drive assembly 6 drive second fixed block through second drive assembly 8, then press the top of pressing cutter 1 through the staff and make cutter 1 slide along the one end that third holding tank 41 is close to base 3, through first drive assembly 7, second drive assembly 8 and scale 2 synergism, the cutting to the fragment of brick has been realized, and the precision of cutting the fragment of brick when having guaranteed the cutting of fragment of brick.

Referring to fig. 1, the base 3 includes a bottom plate, a lower cutter 33, a first mounting plate 34 and a second mounting plate 35, the lower cutter 33, the first mounting plate 34 and the second mounting plate 35 are all installed at the top of the bottom plate, a first accommodating groove 31 is opened at the top of the first mounting plate 34, and the first fixing block 5 is slidably connected in the first accommodating groove 31 along the length direction of the first mounting plate 34. The second holding tank 32 has been seted up at the top of second mounting panel 35, and second fixed block 6 is along the length direction sliding connection of second mounting panel 35 in the second holding tank 32, and lower cutter 33 is installed between first mounting panel 34 and second mounting panel 35, and the edge of a knife of lower cutter 33 aligns with the edge of a knife of last cutter 1.

When the staff need cut the fragment of brick, press the top of going up cutter 1, make go up cutter 1 and slide along the one end that third holding tank 41 is close to base 3, go up cutter 1 when cutting the fragment of brick, install and cut the bottom of fragment of brick simultaneously at base 3's lower cutter 33, effectively improved the work efficiency of staff when using the cutting brick ware cutting fragment of brick.

Referring to fig. 1 and 2, in the present embodiment, the first driving assembly 7 includes a lead screw 71 and a first knob 72, the lead screw 71 is rotatably mounted on the side walls of the two sides of the first accommodating groove 31 along the length direction of the first mounting plate 34, a rotating hole 341 is opened at one end of the first mounting plate 34 far away from the second mounting plate 35, the first knob 72 is coaxially rotatably disposed on the side wall of the rotating hole 341, and the lead screw 71 is coaxially and fixedly connected with the first knob 72.

In this embodiment, the bottom integrated into one piece of first fixed block 5 has the stopper, stopper and lead screw 71 threaded connection, first fixed block 5 stretches out from the top of first holding tank 31, 5 sliding connection of first fixed block are at the top of first mounting panel 34, the top at first mounting panel 34 is installed to scale 2, 5 sliding connection of first fixed block are on scale 2, the staff can directly measure the length of fragment according to the position of first fixed block 5 on scale 2 is direct, the staff need be saved and done the course of work of mark earlier before cutting the fragment of brick, not only guarantee the cutting precision of fragment of brick, and the cutting fragment of brick is convenient.

The staff is through rotatory first knob 72, and first knob 72 drives lead screw 71 and rotates, and lead screw 71 drives first fixed block 5 and removes, and first fixed block 5 drives the fragment of brick and removes to the scale department of the scale 2 of required length, and the staff of being convenient for is to the accurate adjustment of needs cutting fragment of brick, has further improved the precision and the work efficiency of brick cutter cutting fragment of brick.

In other embodiments, the first driving assembly 7 may also be a bolt, the bolt is connected with the top of the first fixing block 5 by a thread, and the bolt passes through the first fixing block 5 and abuts against the bottom wall of the first receiving groove 31. When the first fixing block 5 needs to be fixed, the worker rotates the bolt, and the bolt abuts against the bottom wall of the first accommodating groove 31, so that the first fixing block 5 is fixed.

Referring to fig. 1 and 3, the second driving assembly 8 includes a pull rod 81 and a tooth plate 82, and the pull rod 81 is fixedly connected to the tooth plate 82. Seted up sliding hole 351 on the lateral wall of second mounting panel 35, pull rod 81 is in sliding hole 351 along the length direction sliding connection of pull rod 81, and tooth dental lamina 82 is in second holding tank 32 along the width direction sliding connection of tooth dental lamina 82, and the telescopic link is installed respectively to the both sides of tooth dental lamina 82, and the telescopic link is scalable along the length direction of telescopic link, and the telescopic link leads tooth dental lamina 82's slip, tooth dental lamina 82 can with 6 butts of second fixed block.

In other embodiments, the second driving assembly 8 may also be a bolt, the bolt is connected with the top of the second fixing block 6 by a thread, and the bolt passes through the second fixing block 6 and abuts against the bottom wall of the second receiving groove 32. When the second fixing block 6 needs to be fixed, the worker rotates the bolt, and the bolt abuts against the bottom wall of the second accommodating groove 32, so that the second fixing block 6 is fixed.

A plurality of sliding rods 12 are mounted on the side wall of the second accommodating groove 32, a connecting hole 61 is formed in the second fixing block 6, the sliding rods 12 are slidably connected in the connecting hole 61 along the length direction of the sliding rods 12, and the sliding rods 12 limit the second fixing block 6 in the second accommodating groove 32.

The pull rod 81 is provided with a first spring 13 for driving the pull rod 81 to move towards the second fixing block 6, one end of the first spring 13 is fixedly connected with the side wall of the second accommodating groove 32, and the other end of the first spring is fixedly connected with the tooth plate 82.

When the staff fixes the fragment of brick, pulling pull rod 81 drives tooth dental lamina 82 and slides to the direction of keeping away from slide bar 12, and tooth dental lamina 82 separates with second fixed block 6, removes the fixed to second fixed block 6, and the staff can manually adjust the position of second fixed block 6, has effectively promoted the scope of brick cutter cutting fragment of brick size.

The staff drives first spring 13 compression when pulling pull rod 81, when removing second fixed block 6, second fixed block 6 slides along the length direction of second mounting panel 35, when removing second fixed block 6 to required position, the staff releases the handle, first spring 13 drives tooth board 82 and 6 butts of second fixed block, the manual working process with tooth board 82 and the contact of second fixed block 6 of staff has been saved, and under the effect of first spring 13, make tooth board 82 support tightly with second fixed block 6, the work efficiency of brick cutter has effectively been promoted.

Referring to fig. 4, a third accommodating groove 41 is formed in the side wall of the mounting frame 4, a connecting block 9 is slidably connected to the third accommodating groove 41 in the vertical direction, the side wall of the upper cutter 1 is fixedly connected to the side wall of the connecting block 9, and a fixing plate 10 is mounted at the top of the upper cutter 1. A second spring 15 for driving the first latch 115 to slide on the sidewall of the third receiving groove 41 is installed in the third receiving groove 41, and both ends of the second spring 15 are fixedly connected with the second fixing block 6 and the bottom sidewall of the third receiving groove 41, respectively.

When the staff is using the brick cutter to cut the fragment of brick, press fixed plate 10 and order about cutter 1 lapse, it drives connecting block 9 lapse to go up cutter 1, connecting block 9 second spring 15 that compresses downwards, when the staff accomplishes the cutting fragment of brick, stop pressing fixed plate 10, order about the connecting block to the direction removal of keeping away from base 3 under the spring action of second spring 15, saved that the staff is manual will go up cutter 1 and remove to the direction of keeping away from base 3, the work efficiency that the staff used the brick cutter has effectively been improved.

Referring to fig. 1 and 5, a fixing assembly 11 for fixing the connecting block 9 is installed on the connecting block 9, in this embodiment, the fixing assembly 11 includes a second knob 111, a disk 112, an eccentric rod 113, a connecting rod 114 and a first fixture block 115, a rotation groove is formed in the mounting frame 4, the disk 112 is rotatably installed in the rotation groove, a clamping column is coaxially and fixedly installed at the top of the disk 112, and the clamping column is fixedly connected with the second knob 111. Eccentric rod 113 is eccentrically and fixedly connected to the top of disc 112, one end of connecting rod 114 is hinged to eccentric rod 113, the other end is hinged to first clamping block 115, a first clamping groove 411 communicated with the rotating groove is formed in the side wall of third accommodating groove 41, first clamping block 115 is slidably connected into first clamping groove 411, second clamping block 14 is slidably installed in third accommodating groove 41 along the vertical direction, second clamping block 14 is fixedly connected with connecting block 9, a second clamping groove 141 is formed in second clamping block 14, and first clamping block 115 is clamped with second clamping groove 141.

The staff is through rotatory second knob 111, second knob 111 drives disc 112 rotatory, disc 112 drives eccentric rod 113 eccentric rotation, eccentric rod 113 drives connecting rod 114 rotatory, connecting rod 114 drives first fixture block 115 and rotates in second fixture block 14 butt, the rotation angle of second fixture block 14 is restricted to second draw-in groove 141, prevent that second fixture block 14 from rotating out second draw-in groove 141, first fixture block 115 and second fixture block 14 butt, and then go up cutter 1 and can't move down, realized fixing to last cutter 1, the security that the staff used the brick cutter has been promoted.

In other embodiments, the fixing component 11 may also be an insert, and the mounting frame 4 has a slot, and the insert is slidably connected in the slot. When the staff need fix going up cutter 1, slip inserted block and first fixture block 115 butt, first fixture block 115 and connecting block 9 fixed connection, and then go up the unable removal of cutter 1, realized the fixed to going up cutter 1, promoted the security that the staff used the brick ware of cutting.

Referring to fig. 4 and 5, a plurality of fixing rods 16 are installed in the third accommodating groove 41, in this embodiment, three fixing rods 16 are installed at intervals in the length direction of the first installation plate 34, and two ends of each fixing rod 16 are respectively and fixedly connected with the top side wall and the bottom side wall of the third accommodating groove 41. Fixing hole 91 has been seted up at the top of connecting block 9, and dead lever 16 is along vertical direction sliding connection in fixing hole 91.

When the staff uses the brick cutter to cut bricks, press the fixed plate 10 and order on cutter 1 lapse, go up cutter 1 and drive connecting block 9 lapse, dead lever 16 limits the slip direction of connecting rod 114 on third holding tank 41 lateral wall, avoids connecting rod 114 to the friction of third holding tank 41 lateral wall when sliding, has effectively promoted the stability of going up cutter 1 along vertical direction slip in-process.

Referring to fig. 1 and 6, the support rods 17 are respectively mounted at the bottoms of the first mounting plate 34 and the second mounting plate 35 of the base 3 in an array manner, the rubber sleeve 18 is mounted between the base 3 and the support rods 17, the rubber sleeve 18 is a cylindrical sleeve made of rubber, and the rubber sleeve 18 is telescopic in the vertical direction. Fourth holding tank 181 has been seted up to the bottom of rubber sleeve 18, installs third spring 19 between the diapire of fourth holding tank 181 and bracing piece 17, the both ends of third spring 19 respectively with the diapire fixed connection of bracing piece 17 and fourth holding tank 181.

When the staff ordered about the cutter 1 and cut the fragment of brick, press down fixed plate 10 and order about cutter 1 and cut the fragment of brick, go up cutter 1 and produce pressure to base 3, turn into the pressure of rubber sleeve 18 and the elasticity of third spring 19, further promoted the durability of cutting the brick ware.

The above are preferred embodiments of the present application, and the scope of protection of the present application is not limited thereto, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.

Claims (10)

1. The utility model provides an indoor bricklaying is with brick cutter which characterized in that: including last cutter (1), scale (2), base (3), mounting bracket (4), first fixed block (5) and second fixed block (6), first holding tank (31) and second holding tank (32) have been seted up respectively at the length direction's of base (3) both ends along the top of base (3), first fixed block (5) sliding connection is in first holding tank (31), second fixed block (6) sliding connection is in second holding tank (32), be provided with on first fixed block (5) and be used for ordering about first fixed block (5) gliding first drive assembly (7), be provided with on second fixed block (6) and be used for ordering about gliding second drive assembly (8) of second fixed block (6), scale (2) are fixed to be set up the top at base (3), the lateral wall fixed connection of mounting bracket (4) and base (3), go up cutter (1) along vertical direction sliding connection on mounting bracket (4).

2. The indoor bricklaying tool of claim 1, wherein: the utility model discloses a cutting tool, including mounting bracket (4), third holding tank (41) has been seted up on mounting bracket (4), there is connecting block (9) along vertical direction sliding connection in third holding tank (41), go up cutter (1) and connecting block (9) fixed connection, the top of going up cutter (1) is provided with fixed plate (10), be provided with fixed subassembly (11) that are used for fixed connection piece (9) on connecting block (9).

3. The indoor bricklaying tool of claim 1, wherein: base (3) include cutter (33), first mounting panel (34) and second mounting panel (35) down, first holding tank (31) have been seted up on first mounting panel (34), second holding tank (32) have been seted up on second mounting panel (35), first fixed block (5) sliding connection is in first holding tank (31), second fixed block (6) sliding connection is in second holding tank (32), cutter (33) set up between first mounting panel (34) and second mounting panel (35) down.

4. The indoor bricklaying of claim 3, wherein: first drive assembly (7) include lead screw (71) and first knob (72), lead screw (71) are rotated and are set up on the lateral wall of first holding tank (31), rotation hole (341) have been seted up to the one end that second mounting panel (35) were kept away from in first mounting panel (34), first knob (72) coaxial rotation sets up on the lateral wall of rotation hole (341), lead screw (71) and the coaxial fixed connection of first knob (72), first fixed block (5) and lead screw (71) threaded connection.

5. The indoor bricklaying tool of claim 3, wherein: second drive assembly (8) include pull rod (81) and tooth dental lamina (82), pull rod (81) and tooth dental lamina (82) fixed connection, sliding hole (351) have been seted up on the lateral wall of second mounting panel (35), pull rod (81) sliding connection is in sliding hole (351), tooth dental lamina (82) sliding connection is in the lateral wall of second holding tank (32), tooth dental lamina (82) can with second fixed block (6) butt.

6. The indoor bricklaying tool of claim 5, wherein: and a first spring (13) for driving the pull rod (81) to move towards the second fixed block (6) is arranged on the pull rod (81).

7. The indoor bricklaying tool of claim 2, wherein: fixed subassembly (11) include second knob (111), disc (112), eccentric rod (113), connecting rod (114) and first fixture block (115), disc (112) rotate to set up on mounting bracket (4), second knob (111) and the coaxial fixed connection of disc (112), eccentric rod (113) eccentric fixed connection is on disc (112), the one end and eccentric rod (113) of connecting rod (114) are articulated, the other end and first fixture block (115) are articulated, first draw-in groove (411) have been seted up on the lateral wall of third holding tank (41), first fixture block (115) sliding connection is in first draw-in groove (411), it is provided with second fixture block (14) to slide along vertical direction in third holding tank (41), second fixture block (14) and connecting block (9) fixed connection, second draw-in groove (141) have been seted up on second fixture block (14), first fixture block (115) and second draw-in groove (141) joint.

8. The indoor bricklaying tool of claim 2, wherein: and a second spring (15) used for driving the first fixture block (115) to slide towards one end, far away from the base, of the third accommodating groove (41) is arranged in the third accommodating groove (41).

9. The indoor bricklaying tool of claim 2, wherein: a plurality of fixing rods (16) are arranged in the third accommodating groove (41), fixing holes (91) are formed in the connecting blocks (9), and the fixing rods (16) are connected in the fixing holes (91) in a sliding mode.

10. The indoor bricklaying of claim 1, wherein: the bottom array of base (3) is provided with bracing piece (17), be provided with rubber sleeve (18) between base (3) and bracing piece (17), fourth holding tank (181) have been seted up to the bottom of rubber sleeve (18), be provided with third spring (19) between diapire of fourth holding tank (181) and bracing piece (17).

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