Efficient pottery clay punching red brick jointing tool

Abstract

The invention discloses an efficient pottery clay punching red brick jointing tool which comprises a grip, a connecting plate is installed at the top end of the grip, and sliding cavities are formed in the two sides of the top end of the connecting plate in a penetrating mode. A sliding block is poked to slide in a sliding cavity, a first limiting convex block and a second limiting convex block abut against each other for limiting, the distance between the pointing assemblies can be rapidly changed, the pointing assemblies are matched with different gap distances, on the other hand, a transmission knob is rotated to drive a bidirectional lead screw to drive a movable block and a connecting arm to move, and a limiting roller pushes the pointing assemblies to rotate along an arc of a hinge point; the pointing depth can be conveniently adjusted without bolt fixation by matching with the reset potential energy of the second spring of the reset structure, and meanwhile, the two sides of the main pointing block can be quickly and additionally provided with the expansion pointing blocks through the magnetic attraction blocks, so that the pointing width is flexibly changed, and various construction scenes are met.

Description

Technical Field

[0001] This invention relates to the field of grouting tools, specifically a high-efficiency grouting tool for drilling holes in clay bricks. Background Technology

[0002] Red brick grouting serves a dual function of structural sealing and aesthetic enhancement. Tool evolution has focused on improving mortar filling uniformity, joint regularity, and construction efficiency. In the construction industry, terracotta red bricks, due to their readily available materials and stable mechanical properties, have long been a core material for wall construction. The development of processing and masonry auxiliary tools for red bricks has always been deeply intertwined with upgrades in construction technology and stricter environmental requirements. Drilling and grouting are crucial processes in red brick application, and the performance of the tools directly impacts construction efficiency, project quality, and building durability. Their technological evolution has progressed from traditional experience-based methods to modern precision methods.

[0003] Existing high-efficiency clay drilling tools for grouting red bricks are often designed as a single unit. This presents significant limitations and practicality issues in grouting operations. Due to the varying sizes of bricks, the spacing between grout lines also varies. Using a single hook structure for grouting results in very low efficiency. If multiple hooks are used, the spacing is difficult to adjust, and the required grouting depth is fixed, failing to meet construction needs. Traditionally, to meet depth requirements, the operator needs to hold the tool at an angle, which leads to increased effort during construction.

[0004] A search revealed a grouting tool disclosed in Chinese patent literature (publication number: CN110295726A). This invention relates to a grouting tool. The grouting tool includes an elongated pressing part that is pressed into the seam during use. The pressing part has two pressing surfaces that squeeze the grout to both sides. At least one of the pressing surfaces forms a tapering structure with a larger front end and a smaller rear end with the corresponding building material. A wing plate is fixed to the upper side of the pressing part, extending beyond the pressing part in the width direction and fitting against the upper surface of the building material on both sides of the seam during use. As the grouting tool moves forward, because at least one of the pressing surfaces forms a tapering structure with a larger front end and a smaller rear end with the corresponding building material, the grout squeezed towards both sides of the seam is compressed more and more tightly by the pressing surfaces, thereby effectively improving the grouting density. However, the following drawbacks still exist:

[0005] While the aforementioned grouting tools effectively improve the density of grouting, they still have significant limitations in grouting operations and issues of practicality. Summary of the Invention

[0006] The purpose of this invention is to provide an efficient tool for drilling holes in clay bricks for grouting, so as to solve the obvious limitations and practicality problems in grouting operations mentioned in the background art.

[0007] To achieve the above objectives, the present invention provides the following technical solution: a high-efficiency tool for drilling and grouting red bricks in clay, comprising a handle, a connecting plate mounted on the top of the handle, sliding cavities through both sides of the top of the connecting plate, a plurality of sliding blocks slidably connected inside each sliding cavity, a toggle piece mounted on the top of each sliding block, a first mounting frame mounted on the bottom of each sliding block, the bottom of the first mounting frame being hinged to one end of a connecting block, a grouting component mounted on the other end of the connecting block, a reset structure mounted on the top of the connecting block, a mounting block at the front end of the connecting plate, two movable cavities symmetrically opened inside the mounting block, movable blocks symmetrically movably connected inside each of the two movable cavities, the bottom of the movable block being hinged to the top of a connecting arm via a rotating shaft, the bottom of the connecting arm being hinged to the top of the connecting cavity via a rotating shaft, a limit roller hinged inside the bottom of the connecting cavity, and an auxiliary roller mounted at the front end of the limit roller.

[0008] Preferably, one end of the handle is covered with a silicone anti-slip pad, and two insertion cavities are installed on the top outer wall of the handle. Insertion blocks are inserted into the top of each of the two insertion cavities. The top of the front insertion block is connected to the bottom of the mounting block, and the top of the rear insertion block is connected to the bottom outer wall of the sliding cavity.

[0009] Preferably, the front and rear outer walls of the plug block are provided with inner cavities, and first springs are symmetrically installed inside the inner cavities. One end of the first spring is equipped with a locking block, and one end of the locking block is locked inside the locking groove. The locking grooves are symmetrically opened on the front and rear outer walls of the plug cavity, and the other end of the locking block is slidably connected inside the inner cavity.

[0010] Preferably, the front and rear ends of the sliding block are provided with grooves, and flexible sheets are installed inside the grooves. First limiting protrusions are installed at equal intervals on the outer wall of one end of the flexible sheet. Second limiting protrusions are installed at equal intervals on the inner wall of the front end and the inner wall of the rear end of the sliding cavity. The outer walls of the second limiting protrusions abut against the corresponding outer walls of the first limiting protrusions.

[0011] Preferably, each of the sliding blocks has a connecting cavity at its bottom end, and a connecting block is inserted into the bottom end of each connecting cavity. The bottom end of each connecting block is connected to the top end of the connecting block. A male magnetic absorbing piece is installed on the top end of each connecting block. The top end of the male magnetic absorbing piece abuts against the bottom end of the female magnetic absorbing piece and magnetically attracts it.

[0012] Preferably, the grouting assembly includes at least a main grouting block and an extended grouting block. The main grouting block is installed at the other end of the connecting block, and extended grouting blocks are installed on both sides of the main grouting block. Magnetic blocks are installed on the corresponding outer walls of the extended grouting blocks. The magnetic blocks are all inserted into the through cavity opened in the middle of the main grouting block and magnetically attract each other.

[0013] Preferably, the reset structure includes a first contact plate, a second contact plate, and a second spring. The first contact plate is installed on the top of the contact block. The top of the first contact plate is internally hinged to one end of the second contact plate. The outer wall of the rear end of the first contact plate is connected to one end of the second spring. The other end of the second spring is connected to the bottom end of the second contact plate.

[0014] Preferably, each of the movable blocks has a through-hole transmission screw sleeve, which is engaged with the outer walls of both ends of the bidirectional screw. The bidirectional screws are connected to each other by a linkage rod, and one end of one of the bidirectional screws is connected to one end of the transmission knob.

[0015] Preferably, the auxiliary roller is rotatably connected inside the bottom end of the second mounting frame, and mounting sleeve rods are symmetrically mounted on the top end of the second mounting frame, with the top end of the mounting sleeve rods movably connected inside the bottom end of the mounting sleeve.

[0016] Preferably, a third spring is installed at the top of the inner part of the mounting sleeve, the bottom end of the third spring is connected to the top end of the mounting sleeve rod, the top end of the mounting sleeve is connected to the bottom end of the connecting block, and the connecting block is connected to the top end of the connecting cavity through a connecting piece.

[0017] Compared with the prior art, the beneficial effects of the present invention are:

[0018] 1. This invention adopts a modular quick-release structure, abandoning the drawbacks of traditional one-piece design. The handle, mounting block, and sliding cavity are connected by a plug-in block. Separation can be achieved by pressing the locking block to compress the first spring, which is convenient for carrying and replacing parts. The grouting component and the sliding block are connected by a connecting block and rotated 180°. With the magnetic attraction of the male and female magnetic plates, the grouting component can be quickly disassembled and replaced when damaged, without cutting or welding, which greatly reduces the difficulty of maintenance and improves the overall practicality and flexibility of the tool.

[0019] 2. The tool of this invention can be flexibly adjusted for different brick sizes and gap specifications, overcoming the limitations of traditional tools. On the one hand, by moving the sliding block within the sliding cavity, combined with the contact and limiting action of the first and second limiting protrusions, the spacing of the grouting components can be quickly changed to adapt to different gap spacings. On the other hand, rotating the transmission knob can drive the bidirectional lead screw to move the movable block and connecting arm, causing the limiting roller to push the grouting components to rotate along the arc of the hinge point. Combined with the reset potential energy of the second spring of the reset structure, the grouting depth can be conveniently adjusted without bolt fixation. At the same time, extension grouting blocks can be quickly added to both sides of the main grouting block through magnetic blocks, flexibly changing the grouting width to meet diverse construction scenarios.

[0020] 3. The tool of this invention is equipped with a dual auxiliary structure of limiting roller and auxiliary roller, which effectively optimizes the construction experience and grouting quality. The limiting roller can contact the grouting component in real time to ensure the stability of the adjusted grouting depth. The auxiliary roller adapts to the brick surface through the mounting sleeve and the third spring in the mounting sleeve. It rotates continuously when the tool moves, which not only assists in applying force and reduces the physical exertion of the operator, but also ensures a smooth grouting process and avoids uneven grouting caused by manual gripping and tilting. It significantly improves the density and regularity of grouting and ensures construction quality. Attached Figure Description

[0021] Figure 1 This is a schematic diagram of the main structure of the present invention;

[0022] Figure 2 This is a schematic diagram of the rear view structure of the present invention;

[0023] Figure 3 This is a schematic diagram of the disassembled parts structure of the insertion cavity and insertion block in this invention;

[0024] Figure 4 This is a cross-sectional schematic diagram of the sliding cavity component structure in this invention;

[0025] Figure 5 This is a schematic diagram of the disassembled parts structure of the sliding block, connecting cavity, connecting block and first mounting bracket in this invention;

[0026] Figure 6 This is a schematic diagram of the disassembled parts structure of the main grouting block and the extended grouting block in this invention;

[0027] Figure 7 This is a cross-sectional structural diagram of the mounting block in this invention;

[0028] Figure 8 This is a schematic diagram of the disassembled parts structure of the connecting piece, connecting block, mounting sleeve, third spring, mounting rod, second mounting frame and auxiliary roller in this invention.

[0029] In the diagram: 1. Handle; 2. Silicone anti-slip pad; 3. Insertion cavity; 4. Slot; 5. Insertion block; 6. Inner cavity; 7. First spring; 8. Locking block; 9. Connecting plate; 10. Sliding cavity; 11. Sliding block; 12. Flexible sheet; 13. First limiting protrusion; 14. Second limiting protrusion; 15. Actuating piece; 16. Connecting cavity; 17. Connecting block; 18. Male magnetic absorbing piece; 19. Female magnetic absorbing piece; 20. First mounting bracket; 21. Connecting block; 22. Main grouting block; 23. Extension hook 24. Seam block; 25. Magnetic block; 26. First connecting plate; 27. Second connecting plate; 28. Second spring; 29. ​​Mounting block; 30. Movable cavity; 31. Movable block; 32. Transmission screw sleeve; 33. Bidirectional screw; 34. Linkage rod; 35. Transmission knob; 36. Connecting arm; 37. Connecting cavity; 38. Limiting roller; 39. Connecting piece; 40. Connecting block; 41. Mounting sleeve; 42. Third spring; 43. Mounting rod; 44. Second mounting bracket; 45. Auxiliary roller. Detailed Implementation

[0030] The technical solutions of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention.

[0031] Example 1

[0032] Please see Figures 1-8 This invention provides an efficient tool for drilling holes in clay bricks and grouting, including a handle 1, which consists of a curved part and a horizontal part. A silicone anti-slip pad 2 is fixedly fitted on the outer wall of the curved part of the handle 1. Two insertion cavities 3 are fixedly connected to the top of the outer wall of the horizontal part of the handle 1. Insertion blocks 5 are inserted into the top of each of the two insertion cavities 3. The top of the front insertion block 5 is connected to the bottom of the mounting block 28, and the top of the rear insertion block 5 is connected to the bottom outer wall of the sliding cavity 10. The corresponding two ends of the outer wall of the insertion cavity 3 are provided with slots 4 for inserting the locking blocks 8. Two first springs 7 are symmetrically fixedly connected to one end of each locking block 8. The other end of each first spring 7 is fixedly connected to the corresponding vertical inner wall of the inner cavity 6. The locking blocks 8 move inside the inner cavity 6, which is located on the corresponding two ends of the outer wall.

[0033] To improve the convenience of carrying the tool, components such as the mounting block 28 and the sliding cavity 10 can be separated from the handle 1. During the assembly process with the handle 1, the mounting block 28 and the sliding cavity 10 are vertically inserted into the top of the corresponding insertion cavity 3 via the insertion block 5. After the bottom end of the insertion block 5 aligns with the bottom end of the insertion cavity 3, the inner cavity 6 will align with the slot 4. At this time, the locking block 8 inside the inner cavity 6 will be reset by the potential energy of the first spring 7. Then, it is inserted into the slot 4, limiting the insertion block 5 inserted into the insertion cavity 3, and thus limiting the mounting block 28 and other components, as well as the sliding cavity 10. When disassembling, by pressing the locking block 8, the first spring 7 is compressed, causing the locking block 8 to retract into the inner cavity 6, so that the insertion block 5 can be separated from the insertion cavity 3. This quick-release design effectively improves the practicality of the tool during carrying and replacement of parts, abandoning the traditional one-piece design and improving the overall practicality and convenience of the device.

[0034] Both ends of the connecting plate 9 are fixedly connected to sliding cavities 10, and sliding blocks 11 are symmetrically slidably connected inside the sliding cavities 10. Grooves are formed on the outer walls of both ends of the sliding blocks 11, and vertically arranged flexible sheets 12 are fixedly connected inside the grooves. Semi-cylindrical first limiting protrusions 13 are fixedly connected at equal intervals to the outer walls of one end of each flexible sheet 12. The outer walls of the first limiting protrusions 13 abut against the outer walls of the semi-cylindrical second limiting protrusions 14. The second limiting protrusions 14 are fixedly connected at equal intervals to the inner walls of the front and rear ends of the sliding cavities 10. A toggle piece 15 is fixedly connected to the top of each sliding block 11, and a groove is formed at the bottom of each sliding block 11. There is a connecting cavity 16, the center of which is circular and the two sides are fan-shaped. A connecting block 17 is inserted into the bottom of the connecting cavity 16. A male magnetic absorbing piece 18 with the same size and shape as the outer wall of the connecting block 17 is fixedly connected to the top of the connecting block 17. The top of the male magnetic absorbing piece 18 abuts against the bottom of the female magnetic absorbing piece 19 and magnetically attracts it. The female magnetic absorbing piece 19 is embedded in the top of the inside of the connecting cavity 16. The bottom of the connecting block 17 is fixedly connected to the top of the first mounting bracket 20. The bottom of the first mounting bracket 20 is hinged to one end of the "L"-shaped connecting block 21 through a rotating shaft. The other end of the connecting block 21 is connected to the grouting assembly.

[0035] During use, the grouting assembly and the connecting block 21 can be angled via a rotating shaft. The adjusted grouting assembly can meet the grouting depth requirements during grouting operations. The first mounting bracket 20 is connected to the bottom of the sliding block 11 via a quick-release structure. Specifically, the first mounting bracket 20 is inserted into the connecting cavity 16 via a connecting block 17 and rotated 180°, causing the connecting block 17 to misalign with the bottom insertion port of the connecting cavity 16. This also causes the top of the male magnetic absorbing piece 18 to abut against the bottom of the female magnetic absorbing piece 19, magnetically attracting the grouting assembly and the connecting block 21, ensuring no positional shift. Furthermore, due to the magnetic fixing characteristic and the fact that the grouting operation occurs between bricks, the bricks... A limiting area is created between them, so that the main grouting block 22 and the extended grouting block 23 will not shift. This allows for quick replacement when the grouting components are damaged during use, eliminating the need for the traditional one-piece design, which makes replacement difficult and requires cutting and welding. This method facilitates quick replacement. At the same time, depending on the size of the brick and the size of the gap, the sliding block 11 can be flexibly moved freely in the sliding cavity 10 by controlling the toggle piece 15, thereby changing the position of the corresponding grouting components. After the movement, the outer wall of the first limiting protrusion 13 abuts against the outer wall of the second limiting protrusion 14, thus self-limiting the sliding block 11, thereby effectively improving the applicability and flexibility of the tool during operation.

[0036] The grouting assembly includes a main grouting block 22, an extended grouting block 23, and a magnetic block 24. One end of the connecting block 21 is fixedly connected to one end of the main grouting block 22. Extended grouting blocks 23 are installed on both outer walls of the main grouting block 22. Magnetic blocks 24 are fixedly connected to the opposite outer walls of the two extended grouting blocks 23. The magnetic blocks 24 are inserted into the through cavity opened in the middle of the main grouting block 22 and magnetically attract each other. A first connecting plate 25 is fixedly connected to the top of the connecting block 21. The top of the first connecting plate 25 is hinged to one end of a second connecting plate 26. The other end of the second connecting plate 26 is connected to the top outer wall of the first mounting bracket 20. A second spring 27 is fixedly connected to the bottom of the second connecting plate 26, and the other end of the second spring 27 is fixedly connected to the outer wall of the first connecting plate 25.

[0037] During use, the grouting assembly can quickly attach the extended grouting block 23 to the outer wall of the main grouting block 22 according to the grouting width. The extended grouting block 23 is attached to the outer wall of the main grouting block 22, allowing the magnetic blocks 24 to be inserted into the cavity. The two magnetic blocks 24 attract each other, thus attaching the extended grouting block 23 to the outer wall of the main grouting block 22, thereby changing the grouting width. This method allows for rapid changes in grouting width, overcoming the limitations of traditional grouting tools where the grouting width is uniform. Simultaneously, as the height of the limiting roller 37 decreases, the grouting assembly moves along with the connecting block 21 and the first anchor... The hinge point of the mounting frame 20 moves in an arc, causing the grouting assembly to change its angle and thus the grouting depth. During the arc movement of the grouting assembly, the hinge point between the first connecting plate 25 and the second connecting plate 26 also moves in an arc. The first connecting plate 25 then compresses the second spring 27, which generates a real-time reset potential energy. This energy drives the grouting assembly to have a real-time reset potential energy, thus interacting with the resistance force of the limiting roller 37. In this way, the grouting assembly can be quickly and synchronously adjusted without the need for bolt fixing, making it more convenient to adjust the grouting depth during use and improving the practicality of the device.

[0038] The mounting block 28 has symmetrically arranged movable cavities 29 inside. Movable blocks 30 are symmetrically slidably connected inside each of the two movable cavities 29. A transmission screw sleeve 31 is fixedly connected through each movable block 30. A bidirectional screw 32 is rotatably connected inside each of the two movable cavities 29. The transmission screw sleeves 31, symmetrically arranged inside each of the two movable cavities 29, are engaged with the outer walls of both sides of the bidirectional screw 32. A linkage rod 33 is fixedly connected between the two bidirectional screws 32. A transmission knob 34 is rotatably connected to one side of the outer wall of the mounting block 28. One end of the transmission knob 34 is connected to one end of one of the bidirectional screws 32. The bottom end of each movable block 30 is hinged to the top end of a connecting arm 35 via a rotating shaft. The bottom end of each connecting arm 35 is hinged to the top end of a connecting cavity 36 via a rotating shaft. A limit roller 37 is rotatably connected inside the bottom end of the connecting cavity 36.

[0039] During use, the operator rotates the transmission knob 34 forward or backward, thereby driving the two bidirectional lead screws 32 to rotate synchronously. Due to the characteristics of the bidirectional lead screws 32, the bidirectional lead screws 32 and the transmission lead screw sleeve 31 form a lead screw transmission structure. Consequently, the movable blocks 30 inside the two movable chambers 29 move relative to each other or in opposite directions. This causes the movable blocks 30 to drive the corresponding connecting arms 35 to move. As the connecting arms 35 change angle, they push the connecting chamber 36 to move vertically and then abut against the top of the grouting assembly through the limiting roller 37. This causes the grouting assembly to move in an arc, thus adjusting the grouting depth of the grouting assembly. This improves the practicality of the device.

[0040] The top end of the connecting cavity 36 is fixedly connected to the connecting piece 38 with a "Z" shaped structure, and one end of the connecting piece 38 is fixedly connected to the outer wall of one end of the connecting block 39. The bottom end of the connecting block 39 is symmetrically fixedly connected to the mounting sleeve 40. The top end of the mounting sleeve 40 is fixedly connected to the third spring 41. The bottom end of the third spring 41 is fixedly connected to the top end of the mounting rod 42. The bottom end of the mounting rod 42 is fixedly connected to the top end of the second mounting frame 43. The bottom end of the second mounting frame 43 is rotatably connected to the auxiliary roller 44.

[0041] During use, as the connecting cavity 36 moves vertically, the connecting piece 38 drives the connecting block 39, mounting sleeve 40, mounting rod 42, second mounting frame 43, and auxiliary roller 44 to move vertically as well. This causes the surface of the auxiliary roller 44 to come into contact with the brick surface. As the mounting rod 42 moves inward toward the bottom end of the mounting sleeve 40, it compresses the third spring 41. The potential energy generated by the third spring 41 makes the auxiliary roller 44 fit with the brick surface. As the tool moves forward, the auxiliary roller 44 continues to rotate, assisting the tool in its work. This method can effectively improve the consistency of grouting depth in grouting operations. At the same time, compared with traditional grouting tools, it is easier for operators to apply force when operating this tool, reducing the difficulty of the operation.

[0042] The specific usage process in this embodiment is as follows:

[0043] First, the tool is assembled. During the assembly process of the mounting block 28 and other components, as well as the sliding cavity 10 and other components, with the handle 1, the insertion block 5 is vertically inserted into the top of the corresponding insertion cavity 3, and the locking block 8 is inserted into the slot 4 to limit the insertion block 5 inserted into the insertion cavity 3, thereby limiting the mounting block 28 and other components, as well as the sliding cavity 10 and other components.

[0044] Secondly, during use, depending on the grout width, the expansion grout block 23 can be quickly attached to the outer wall of the main grout block 22. The expansion grout block 23 is attached to the outer wall of the main grout block 22, so that the magnetic blocks 24 are all inserted into the cavity. The two magnetic blocks 24 are magnetically attracted to each other, thereby making the expansion grout block 23 attached to the outer wall of the main grout block 22, thus changing the grout width.

[0045] Afterwards, the operator rotates the transmission knob 34 forward or backward, thereby driving the two bidirectional lead screws 32 to rotate synchronously. Due to the characteristics of the bidirectional lead screws 32, the bidirectional lead screws 32 and the transmission lead screw sleeve 31 form a lead screw transmission structure. As a result, the movable blocks 30 inside the two movable cavities 29 move relative to each other or in opposite directions. In this way, the movable blocks 30 drive the corresponding connecting arms 35 to move. As the connecting arms 35 change their angle, they push the connecting cavities 36 to move vertically and abut against the top of the grouting assembly through the limiting roller 37, thereby causing the grouting assembly to move in an arc.

[0046] Then, as the height of the limiting roller 37 decreases, the grouting assembly moves in an arc along the hinge point between the connecting block 21 and the first mounting frame 20. As the angle of the grouting assembly changes, the grouting depth changes. During the arc movement of the grouting assembly, the hinge point between the first connecting plate 25 and the second connecting plate 26 moves in an arc. As a result, the first connecting plate 25 squeezes the second spring 27, and the second spring 27 generates a real-time reset potential energy, which drives the grouting assembly to have a real-time reset potential energy, thereby interacting with the resistance force of the limiting roller 37.

[0047] Furthermore, the first mounting bracket 20 is connected to the bottom end of the sliding block 11 through a quick-release structure. Specifically, the first mounting bracket 20 is inserted into the interior of the connecting cavity 16 through the connecting block 17 and rotated 180°, thereby making the connecting block 17 not correspond to the bottom insertion port of the connecting cavity 16, and making the top end of the male magnetic suction piece 18 abut against the bottom end of the female magnetic suction piece 19 and magnetically attracting it, ensuring that the grouting component and the connecting block 21 will not shift in position. Thus, when the grouting component is damaged during use, it can be quickly replaced, abandoning the traditional one-piece design structure, which makes it difficult to replace and requires cutting and welding. This method facilitates quick replacement. At the same time, according to the size of the brick and the size of the gap, the sliding block 11 can be flexibly slid freely in the sliding cavity 10 by controlling the toggle piece 15, thereby changing the position of the corresponding grouting component. After the movement, the outer wall of the first limiting protrusion 13 abuts against the outer wall of the second limiting protrusion 14 to self-limit the sliding block 11.

[0048] Finally, with the vertical movement of the connecting cavity 36, the connecting piece 38 drives the connecting block 39, the mounting sleeve 40, the mounting rod 42, the second mounting frame 43, and the auxiliary roller 44 to move vertically, so that the surface of the auxiliary roller 44 comes into contact with the surface of the brick. As the mounting rod 42 moves into the bottom end of the mounting sleeve 40, it squeezes the third spring 41, thereby making the auxiliary roller 44 fit with the surface of the brick. As the tool moves forward, the auxiliary roller 44 continues to rotate, assisting the tool in its work. In this way, the efficient clay drilling and grouting tool for red bricks is completed.

[0049] It should be noted that this invention is a high-efficiency tool for drilling holes in clay bricks and grouting. All components are general standard parts or parts known to those skilled in the art. Their structure and principle can be learned by those skilled in the art through technical manuals or conventional experimental methods. In the idle part of this device, all the above-mentioned electrical components, which refer to power elements, electrical components, and the matching monitoring computer and power supply, are connected by wires. The specific connection method should refer to the working principle above and complete the electrical connection in the order of operation between each electrical component. The detailed connection method is a well-known technology in the field.

[0050] Although the present invention has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present invention should be included within the protection scope of the present invention.

Claims

1. A high efficiency clay perforated red brick pointing tool comprising a handle (1) characterised in that: The handle (1), the top end of the handle (1) is provided with a connecting plate (9), the top end of the connecting plate (9) is provided with a sliding cavity (10) on both sides, the inside of the sliding cavity (10) is slidably connected with a plurality of sliding blocks (11), the top end of the sliding block (11) is provided with a push piece (15), the bottom end of the sliding block (11) is provided with a first mounting frame (20), the bottom end of the first mounting frame (20) is hingedly connected with one end of an abutting block (21), the other end of the abutting block (21) is provided with a pointing component, the top end of the abutting block (21) is provided with a reset structure, the front end of the connecting plate (9) is provided with a mounting block (28), the inside of the mounting block (28) is symmetrically provided with two movable cavities (29), the inside of the two movable cavities (29) is symmetrically movably connected with a movable block (30), the bottom end of the movable block (30) is hingedly connected with the top end of a connecting arm (35) through a rotating shaft, the bottom end of the connecting arm (35) is hingedly connected with the top end of an abutting cavity (36) through a rotating shaft, the bottom end of the abutting cavity (36) is hingedly connected with a limiting roller (37) in the inside, the front end of the limiting roller (37) is provided with an auxiliary roller (44).

2. A high efficiency clay perforated red brick pointing tool as claimed in claim 1, wherein: The outside wall of one end of the handle (1) is wrapped with a silica gel non-slip pad (2), the top end of the handle (1) is provided with two insertion cavities (3), the top end of the two insertion cavities (3) is inserted with an insertion block (5) in the inside, the top end of the insertion block (5) is connected with the bottom end of the mounting block (28), the top end of the insertion block (5) is connected with the bottom end of the sliding cavity (10).

3. A high efficiency clay perforated red brick pointing tool as claimed in claim 2 wherein: The front end and the rear end of the insertion block (5) are provided with an inner cavity (6), the inside of the inner cavity (6) is symmetrically provided with a first spring (7), one end of the first spring (7) is provided with a clamping block (8), and the other end of the clamping block (8) is clamped in the inside of the clamping groove (4), the clamping groove (4) is symmetrically provided in the front end and the rear end of the insertion cavity (3), and the other end of the clamping block (8) is slidably connected in the inside of the inner cavity (6).

4. The high efficiency clay perforated red brick pointing tool according to claim 1, wherein: The front end and the rear end of the sliding block (11) are provided with a recess, the inside of the recess is provided with a flexible piece (12), the outside wall of one end of the flexible piece (12) is provided with a first limiting protrusion (13) at equal intervals, the front end and the rear end of the sliding cavity (10) are provided with a second limiting protrusion (14) at equal intervals, and the outside wall of the second limiting protrusion (14) is in abutment with the outside wall of the corresponding first limiting protrusion (13).

5. The high efficiency clay perforated red brick pointing tool according to claim 1, wherein: The bottom end of the sliding block (11) is provided with a connecting cavity (16), and the bottom end of the connecting cavity (16) is inserted with a connecting block (17) in the inside, the bottom end of the connecting block (17) is connected with the top end of the abutting block (21), the top end of the connecting block (17) is provided with a male magnetic attraction piece (18), the top end of the male magnetic attraction piece (18) is in abutment with the bottom end of a female magnetic attraction piece (19) and is magnetically attracted.

6. A high efficiency clay perforated red brick pointing tool as claimed in claim 1 wherein: The joint assembly comprises at least a main joint block (22) and an extension joint block (23), the other end of the joint block (21) is provided with the main joint block (22), both sides of the main joint block (22) are provided with the extension joint block (23), the corresponding outer wall of the extension joint block (23) is provided with a magnetic block (24), the magnetic block (24) is inserted into the through cavity in the middle of the main joint block (22) and is in mutual magnetic attraction.

7. The high efficiency clay perforated red brick pointing tool according to claim 1, wherein: The reset structure comprises a first joint plate (25), a second joint plate (26) and a second spring (27), the top end of the joint block (21) is provided with the first joint plate (25), the top end of the first joint plate (25) is hingedly connected to the inner end of the second joint plate (26), the rear end outer wall of the first joint plate (25) is connected to one end of the second spring (27), the other end of the second spring (27) is connected to the bottom end of the second joint plate (26).

8. The high efficiency clay perforated red brick pointing tool according to claim 1, wherein: The inner part of the movable block (30) is provided with a transmission screw sleeve (31), the transmission screw sleeve (31) is meshed and connected to the outer wall of both ends of the bidirectional screw rod (32), the bidirectional screw rod (32) is connected through the linkage rod (33), one end of one of the bidirectional screw rod (32) is drivingly connected to one end of the transmission knob (34).

9. The high efficiency clay perforated red brick pointing tool according to claim 1, wherein: The auxiliary roller (44) is rotationally connected to the inner bottom end of the second mounting frame (43), the top end of the second mounting frame (43) is symmetrically provided with the mounting sleeve rod (42), the top end of the mounting sleeve rod (42) is movably connected to the inner bottom end of the mounting sleeve pipe (40).

10. The high efficiency clay perforated red brick pointing tool according to claim 9, wherein: The inner top end of the mounting sleeve pipe (40) is provided with the third spring (41), the bottom end of the third spring (41) is connected to the top end of the mounting sleeve rod (42), the top end of the mounting sleeve pipe (40) is connected to the bottom end of the link block (39), the link block (39) is connected to the top end of the joint cavity (36) through the link plate (38).

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