Cutting and cleaning device for self-heat-preservation material building blocks

Abstract

A cutting and cleaning device for self-heat-preservation material building blocks relates to the technical field of house building construction and comprises a cubic shell, the bottom end of the shell is of an inclined panel structure inclining towards the lower portion of the rear side, a building block support inclining towards the lower portion of the rear side is arranged on the lower portion in the shell, and a building block clamping mechanism is arranged at the top end of the building block support. A linear driving mechanism is arranged at the top in the shell and connected with a cutting device, one side of the shell is connected with a dust suction fan, the air outlet end of the dust suction fan is connected with a cloth bag filter, a discharging door is arranged at the rear end of the shell, a waste collecting container is arranged on the ground at the rear end of the shell, and supporting legs are arranged at the four corners of the bottom end of the shell. A feeding door is arranged at the front end of the shell. The environment pollution caused by splashing of chippings of building block concrete and thermal insulation materials can be avoided, the chippings can be collected in the cutting process, meanwhile, the construction efficiency is improved, and the subsequent chipping cleaning procedure is avoided.

Description

Technical Field

[0001] The invention relates to the technical field of building construction, in particular to a cutting and cleaning device for self-insulating material blocks. Background Art

[0002] Self-insulating blocks are cubic block structures. Due to their fixed size, individual blocks need to be cut when building walls. Conventional cutting tools are usually used for cutting. Since there are insulation materials (such as foam layers) inside the blocks, concrete debris from the blocks will splash during cutting, and the insulation materials will also splash and drift with the wind, causing environmental pollution. Subsequent cleaning procedures are also required, which seriously affects construction efficiency.

[0003] Most of the existing cutting tools for self-insulating blocks pursue the convenience of use, and do not consider environmental protection. For example, the utility model with application number CN202222582120.X has a new self-insulating block cutting device, which includes a first support mechanism, a second support mechanism and a cutting mechanism. The first support mechanism includes a base, a bracket and a placement plate. The bracket is provided with a slide groove on the side close to the second support mechanism. The placement plate is provided with a fixing assembly for fixing the self-insulating block. The fixing assembly includes a groove provided on the placement plate, a guide rod provided in the groove, a support rod sleeved on the guide rod, and an abutment plate provided on the support rod. The abutment plate is provided at the upper end of the groove. A spring is provided on the side of the groove close to the abutment plate, and the other end of the spring is connected to the support rod. Therefore, it is necessary to develop an environmentally friendly self-insulating block cutting device. Utility Model Content

[0004] The invention provides a cutting and cleaning device for self-insulating material blocks, which can avoid environmental pollution caused by splashing of block concrete and insulation material debris. During the cutting process, the debris can be collected, while the construction efficiency is improved and the subsequent cleaning process of the debris is avoided.

[0005] To achieve the above purpose, the technical solution of this novel invention is:

[0006] A cutting and cleaning device for self-insulating material blocks comprises a cubic shell, the bottom end of the shell is an inclined panel structure inclined downwardly and rearwardly, a block bracket inclined downwardly and rearwardly is provided at the lower part inside the shell, a block clamping mechanism is provided at the top of the block bracket, a linear drive mechanism is provided at the top inside the shell, a cutting device is connected to the linear drive mechanism, a dust extraction fan is connected to one side of the shell, a bag filter is connected to the air outlet end of the dust extraction fan, a discharge door is provided at the rear end of the shell, a waste collection container is provided on the ground at the rear end of the shell, supporting legs are provided at the four corners of the bottom end of the shell, and a feed door is provided at the front end of the shell.

[0007] Preferably, the block bracket includes a first bracket and a second bracket which are arranged opposite to each other on the left and right, the top ends of the first bracket and the second bracket are coplanar with surface A, the outer ends of the first bracket and the second bracket are respectively fixedly connected to the side walls of the shell, and the bottoms of the inner ends are fixedly connected to the upper surface of the bottom end of the shell through pillars, and a gap is formed between the opposite ends of the first bracket and the second bracket.

[0008] Preferably, the block clamping mechanism includes an electric cylinder fixedly mounted on the top of the first bracket and the second bracket, the two electric cylinders are symmetrically arranged, the telescopic ends of the electric cylinders are fixedly connected with a clamping plate, and the bottom end of the clamping plate is slidably connected to the top of the first bracket or the second bracket along the left and right directions.

[0009] Preferably, it also includes a controller and a power supply module electrically connected to each other, the inner surfaces of the two clamps are respectively provided with a transmitting end and a receiving end of a through-beam type photoelectric sensor, and the through-beam type photoelectric sensor and the electric cylinder are electrically connected to the controller via wires.

[0010] Preferably, the front and rear ends of the clamping plate are respectively penetrated by guide rods arranged along the left and right directions, and the outer ends of the guide rods are fixedly connected to the side walls of the shell.

[0011] Preferably, the linear drive mechanism includes a lead screw arranged at the top of the shell along the front-to-back direction, the two ends of the lead screw are rotatably connected to the front and rear walls of the shell respectively, a drive motor is fixedly provided on the top of the outer surface of the rear wall of the shell, the output shaft of the drive motor is fixedly connected to the rear end of the lead screw, a movable seat is screwed on the lead screw, and the drive motor is electrically connected to the controller through a wire.

[0012] Preferably, the cutting device includes connecting plates arranged opposite to each other, the lower parts of the two connecting plates are connected by a rotating shaft, one end of the rotating shaft is fixedly connected to the output shaft of a rotating motor preset on the outer surface of one of the connecting plates, a circular saw blade is also fixedly connected to the rotating shaft, the lower end of the circular saw blade is used in conjunction with the gap, and the rotating motor is electrically connected to the controller via a wire.

[0013] Preferably, linear guide rails are provided at the top of the shell and on both sides of the movable seat along the front-to-back direction, the top end of the linear guide rails is fixedly connected to the inner surface of the top wall of the shell, the top end of the connecting plate is slidingly connected to one of the linear guide rails, and the left and right ends of the movable seat are fixedly connected to the corresponding connecting plates.

[0014] Preferably, a side wall of the housing away from the dust extraction fan is provided with a wind window, and the wind window is provided with a filter.

[0015] Preferably, the top ends of the feed door and the discharge door are hinged to the front wall or rear wall of the shell respectively, and handles are provided on the outer surfaces of the bottom ends respectively; the longitudinal center line of the feed door and the longitudinal center line of the gap are coplanar on surface B, and the discharge door is opposite to the rear end of the bracket and the rear end of the bottom of the shell.

[0016] The cutting and cleaning device for self-insulating material blocks has the following beneficial effects:

[0017] The invention can avoid environmental pollution caused by splashing of debris of block concrete and thermal insulation materials, and can realize the collection of debris during cutting, thereby improving construction efficiency and avoiding the subsequent cleaning process of debris. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 , a front view structural diagram of the present invention;

[0019] Figure 2 , a schematic diagram of the front cross-sectional structure of the novel structure (clamping self-insulating material blocks);

[0020] Figure 3 , a schematic diagram of the front cross-sectional structure of the novel device (without the self-insulating material blocks);

[0021] Figure 4 , a schematic cross-sectional view of the novel structure along the AA direction;

[0022] Figure 5 , a schematic diagram of the side structure of the novel;

[0023] Figure 6 , a rear view structural diagram of the novel device;

[0024] 1. Shell; 2. Transparent observation window; 3. Feed door; 4. Dust exhaust fan; 5. Bag filter; 6. Block bracket; 61. Pillar; 7. Gap; 8. Circular saw blade; 9. Connecting plate; 10. Rotating motor; 11. Linear guide; 12. Moving seat; 13. Lead screw; 14. Electric cylinder; 15. Clamp; 151. Launch end; 16. Guide rod; 17. Self-insulating material block; 18. Driving motor; 19. Wind window; 20. Waste collection container; 21. Discharge door. DETAILED DESCRIPTION

[0025] The following is a detailed description of the implementation method of the present invention in a step-by-step manner. The description is only a preferred embodiment of the present invention and is not intended to limit the scope of protection of the present invention. Any modifications, equivalent substitutions and improvements made within the spirit and principles of the present invention should be included in the scope of protection of the present invention.

[0026] In the description of the present invention, it should be noted that the terms "upper", "lower", "left", "right", "top", "bottom", "inside" and "outside" indicate directions or positional relationships based on the directions or positional relationships shown in the accompanying drawings, and are only used to describe the present invention and simplify the description, rather than indicating or implying that the device or element referred to must have a specific direction, and a specific direction structure and operation, and therefore cannot be understood as a limitation on the present invention.

[0027] The following embodiments may be understood as explaining part of the structure of the present invention individually, or may be understood as a combination of multiple embodiments to illustrate the structure of the present invention in a wider range.

[0028] Example 1

[0029] A cutting and cleaning device for self-insulating material blocks, such as Figure 1-6 As shown, it includes a cubic shell 1, the bottom end of the shell 1 is an inclined panel structure inclined toward the rear and downward side, the lower part of the shell 1 is provided with a block bracket 6 inclined toward the rear and downward side, the top of the block bracket 6 is provided with a block clamping mechanism, a linear drive mechanism is provided at the top of the shell 1, the linear drive mechanism is connected with a cutting device, a dust extraction fan 4 is connected to one side of the shell 1, a bag filter 5 is connected to the air outlet end of the dust extraction fan 4, a discharge door 21 is provided at the rear end of the shell 1, a waste collection container 20 is provided on the ground at the rear end of the shell 1, supporting legs are provided at the four corners of the bottom end of the shell 1, and a feed door 3 is provided at the front end of the shell 1.

[0030] Example 2

[0031] like Figure 2-4 As shown, the block bracket 6 includes a first bracket and a second bracket which are arranged opposite to each other on the left and right sides, the top ends of the first bracket and the second bracket are coplanar with the surface A, the outer ends of the first bracket and the second bracket are respectively fixedly connected to the side walls of the shell 1, and the bottom of the inner end is fixedly connected to the upper surface of the bottom end of the shell 1 through a support 61, and a gap 7 is formed between the opposite ends of the first bracket and the second bracket.

[0032] Example 3

[0033] like Figure 2-4 As shown, the block clamping mechanism includes an electric cylinder 14 fixedly mounted on the top of the first bracket and the second bracket. The two electric cylinders 14 are symmetrically arranged. The telescopic ends of the electric cylinders 14 are fixedly connected with a clamping plate 15. The bottom end of the clamping plate 15 is slidably connected to the top of the first bracket or the second bracket along the left and right directions.

[0034] Example 4

[0035] like Figure 2-4As shown, it also includes a controller (not shown in the figure) and a power module (not shown in the figure) which are electrically connected to each other. The inner surfaces of the two clamps 15 are respectively provided with a transmitting end 151 and a receiving end (not shown in the figure) of a through-beam type photoelectric sensor. The through-beam type photoelectric sensor and the electric cylinder 14 are respectively electrically connected to the controller through wires.

[0036] Example 5

[0037] like Figure 2-4 As shown, the front and rear ends of the clamping plate 15 are respectively penetrated by guide rods 16 arranged along the left and right directions, and the outer ends of the guide rods 16 are fixedly connected to the side walls of the housing 1 .

[0038] Example 6

[0039] like Figure 2-4 As shown, the linear drive mechanism includes a lead screw 13 arranged at the top of the shell 1 along the front-to-back direction, the two ends of the lead screw 13 are rotatably connected to the front and rear walls of the shell 1 respectively, a drive motor 18 is fixedly provided on the top of the outer surface of the rear wall of the shell 1, the output shaft of the drive motor 18 is fixedly connected to the rear end of the lead screw, a moving seat 12 is screwed on the lead screw 13, and the drive motor 18 is electrically connected to the controller through a wire.

[0040] Example 7

[0041] like Figure 2-4 As shown, the cutting device includes connecting plates 9 that are relatively arranged, and the lower parts of the two connecting plates 9 are connected by a rotating shaft. One end of the rotating shaft is fixedly connected to the output shaft of a rotating motor 10 preset on the outer surface of one of the connecting plates 9. A circular saw blade 8 is also fixedly connected to the rotating shaft. The lower end of the circular saw blade 8 is used in conjunction with the gap 7, that is, inserted into the gap 7. The rotating motor 10 is electrically connected to the controller through a wire.

[0042] Example 8

[0043] like Figure 2-4 As shown, linear guide rails 11 are provided at the top of the shell 1 and on both sides of the moving seat 12 along the front-to-back direction, the top end of the linear guide rail 11 is fixedly connected to the inner surface of the top wall of the shell 1, the top end of the connecting plate 9 is slidably connected to one of the linear guide rails 11, and the left and right ends of the moving seat 12 are fixedly connected to the corresponding connecting plates 9, that is, the moving seat drives the connecting plate and the circular saw blade to move.

[0044] Example 9

[0045] like Figure 5 As shown, a side wall of the housing 1 away from the dust extraction fan is provided with a wind window 19, and the wind window 19 is provided with a filter.

[0046] Example 10

[0047] like Figure 1 , 6 As shown, the top ends of the feed door 3 and the discharge door 21 are hinged to the front wall or the rear wall of the shell 1 respectively, and handles are provided on the outer surfaces of the bottom ends respectively; the longitudinal center line of the feed door 3 and the longitudinal center line of the gap 7 are coplanar with the surface B, and the discharge door 21 is opposite to the rear end of the block bracket 6 and the rear end of the bottom of the shell 1, so that after opening the discharge door, the waste with larger mass at the block bracket and the bottom of the shell can be discharged from the discharge port by its own gravity and enter the waste collection container.

[0048] The use principle of this new model:

[0049] When the present invention is used, the self-insulating material block is placed on the top of the first bracket and the second bracket and is located between the two clamping plates through the feeding door. As the self-insulating material block slides down, the through-beam photoelectric sensor detects the information of the block, and the controller starts the electric cylinder to clamp the self-insulating material block through the two clamping plates; then, the controller respectively extends or shortens the electric cylinders on the left and right sides according to the cutting position information input by the user on the control panel outside the shell, thereby driving the block to move to the left or right side of the gap (for example, the cutting position is 1 cm to the left of the middle dividing surface of the block, that is, the block is moved to the left or right side of the gap). The gap moves 1cm to the left; when the block is cut in the middle, no movement is required. At this time, the positions of the two clamping plates holding the blocks need to be set symmetrically about the gap). Since the expansion and contraction of the electric cylinder is controllable and the expansion and contraction match the moving distance, the controller can control the expansion and contraction of the two electric cylinders to move the blocks to a fixed position on one side of the gap (the control of the electric cylinder is a common technology of existing automation equipment); then, the controller starts the drive motor to make the moving seat drive the cutting device to move to the side of the insulation material block, and then starts the rotating motor to complete the cutting action. During the cutting process, the dust extraction fan starts to draw the insulation material particles and debris floating in the air into the cloth belt filter. After that, the user opens the discharge door and the heavier debris slides into the waste collection box.

Claims

1. A cutting and cleaning device for self-insulating material blocks, characterized by: It includes a cubic shell, the bottom end of the shell is an inclined panel structure inclined downwardly and rearwardly, the lower part of the shell is provided with a block bracket inclined downwardly and rearwardly, the top of the block bracket is provided with a block clamping mechanism, a linear drive mechanism is provided at the top of the shell, the linear drive mechanism is connected with a cutting device, one side of the shell is connected with a dust extraction fan, the air outlet end of the dust extraction fan is connected with a bag filter, the rear end of the shell is provided with a discharge door, the ground at the rear end of the shell is provided with a waste collection container, the four corners of the bottom end of the shell are provided with supporting legs, and the front end of the shell is provided with a feed door.

2. A cutting and cleaning device for self-insulating material blocks as claimed in claim 1, characterized in that: The block bracket includes a first bracket and a second bracket which are arranged opposite to each other on the left and right sides. The top ends of the first bracket and the second bracket are coplanar with surface A. The outer ends of the first bracket and the second bracket are respectively fixedly connected to the side walls of the shell, and the bottoms of the inner ends are fixedly connected to the upper surface of the bottom end of the shell through pillars. A gap is formed between the opposite ends of the first bracket and the second bracket.

3. A cutting and cleaning device for self-insulating material blocks as claimed in claim 2, characterized in that: The block clamping mechanism includes an electric cylinder fixedly mounted on the top of the first bracket and the second bracket. The two electric cylinders are symmetrically arranged. The telescopic ends of the electric cylinders are fixedly connected with clamping plates. The bottom end of the clamping plate is slidably connected to the top of the first bracket or the second bracket along the left and right directions.

4. A cutting and cleaning device for self-insulating material blocks as claimed in claim 3, characterized in that: It also includes a controller and a power supply module which are electrically connected to each other. The inner surfaces of the two clamping plates are respectively provided with a transmitting end and a receiving end of a through-beam type photoelectric sensor. The through-beam type photoelectric sensor and the electric cylinder are respectively electrically connected to the controller through wires.

5. A cutting and cleaning device for self-insulating material blocks as claimed in claim 4, characterized in that: The front and rear ends of the clamping plate are respectively penetrated by guide rods arranged along the left and right directions, and the outer ends of the guide rods are fixedly connected to the side walls of the shell.

6. A cutting and cleaning device for self-insulating material blocks as claimed in claim 5, characterized in that: The linear drive mechanism includes a lead screw arranged at the top of the shell along the front-to-back direction, the two ends of the lead screw are rotatably connected to the front and rear walls of the shell respectively, a drive motor is fixedly provided on the top of the outer surface of the rear wall of the shell, the output shaft of the drive motor is fixedly connected to the rear end of the lead screw, a movable seat is screwed on the lead screw, and the drive motor is electrically connected to the controller through a wire.

7. A cutting and cleaning device for self-insulating material blocks as claimed in claim 6, characterized in that: The cutting device includes connecting plates arranged opposite to each other, the lower parts of the two connecting plates are connected by a rotating shaft, one end of the rotating shaft is fixedly connected to the output shaft of a rotating motor preset on the outer surface of one of the connecting plates, a circular saw blade is also fixedly connected to the rotating shaft, the lower end of the circular saw blade is used in conjunction with the gap, and the rotating motor is electrically connected to the controller via a wire.

8. A cutting and cleaning device for self-insulating material blocks as claimed in claim 7, characterized in that: Linear guide rails are provided at the top of the shell and on both sides of the movable seat along the front-to-back direction. The top end of the linear guide rails is fixedly connected to the inner surface of the shell top wall. The top end of the connecting plate is slidingly connected to one of the linear guide rails. The left and right ends of the movable seat are fixedly connected to the corresponding connecting plates.

9. A cutting and cleaning device for self-insulating material blocks as claimed in claim 8, characterized in that: A wind window is arranged on the side wall of the shell away from the dust extraction fan, and the wind window is provided with a filter screen.

10. A cutting and cleaning device for self-insulating material blocks as claimed in claim 9, characterized in that: The top ends of the feed door and the discharge door are hinged to the front wall or rear wall of the shell respectively, and handles are provided on the outer surfaces of the bottom ends respectively; the longitudinal midline of the feed door and the longitudinal midline of the gap are coplanar on surface B, and the discharge door is opposite to the rear end of the bracket and the rear end of the bottom of the shell.

Images