A cutting device for scaffolding assembly and processing

Abstract

The present invention relates to the technical field of cutting devices, and specifically discloses a cutting device for scaffolding assembly and processing, comprising a cabinet and a controller, wherein the controller is installed in the inner cavity of the cabinet, a guide platform is installed horizontally on the left side of the upper surface of the cabinet, and the guide platform is used to position the pipe. Two front-to-back guide rails are installed on the upper surface of the cabinet, and a limit mechanism and a first travel switch are installed on the left and right ends of the outer wall of the guide rail located on the front side, respectively. A moving mechanism is sleeved on the outer wall of the guide rail, and the first travel switch controls the right movement of the moving mechanism. A cutting mechanism is installed on the right end of the upper surface of the cabinet, and the pipe is cut by the cutting mechanism. A blanking mechanism is installed on the right side wall of the cabinet. The loose grinding wheel alarm and the wear exceeding limit alarm are realized, and the staff can be reminded to lock and replace the grinding wheel in time to ensure stable pipe cutting, prevent safety problems, achieve damage-free pipe collection, and avoid noise damage to hearing.

Description

Technical Field

[0001] The invention relates to the technical field of cutting devices, in particular to a cutting device for scaffold assembly and processing. Background Art

[0002] Scaffolding is a working platform erected to ensure the smooth progress of each construction process. The scaffolding is composed of multiple pipes and fasteners. The fasteners lock the pipes together and gradually stack them from bottom to top to realize the scaffolding assembly. Due to the huge amount of pipes used, the pipe forming relies on an automated cutting device to cut the pipes. The cutting device consists of two parts: a conveying mechanism and a cutting mechanism. The grinding wheel vibrates continuously when cutting the pipe, causing mechanical wear. The grinding wheel is prone to loosening and excessive wear. If it cannot be repaired or replaced in time, there is a safety hazard. Due to the height difference between the cutting height and the ground, the cut pipe falls directly, which not only damages the pipe but also generates noise. Therefore, it is necessary to propose an environmentally friendly cutting device. Summary of the Invention

[0003] The object of the present invention is to provide a cutting device for scaffold assembly processing to solve the problem that the prior art cannot detect the grinding wheel and cannot reduce noise when collecting materials.

[0004] To achieve the above-mentioned objectives, the present invention provides the following technical solutions: a cutting device for scaffolding assembly and processing, comprising a cabinet and a controller, wherein the controller is installed in the inner cavity of the cabinet, a guide platform is laterally installed on the left side of the upper surface of the cabinet, and the guide platform is used to position the pipe. Two front and rear opposite guide rails are installed on the upper surface of the cabinet, and a limit mechanism and a first travel switch are respectively installed on the left and right ends of the outer wall of the guide rail located on the front side, and the first travel switch is electrically connected to the controller. A moving mechanism is sleeved on the outer wall of the guide rail, and the first travel switch controls the right movement of the moving mechanism. A cutting mechanism is installed at the right end of the upper surface of the cabinet, and the pipe is cut by the cutting mechanism. A blanking mechanism is installed on the right side wall of the cabinet, and the pipe is transported by the blanking mechanism to reduce the noise generated after the pipe is cut. Two alarm lights electrically connected to the controller are installed on the upper surface of the cabinet.

[0005] Preferably, the limiting mechanism includes a slide seat which is sleeved on the left side of the outer wall of the front guide rail, and a positioning bolt is screwed on the left side of the upper surface of the slide seat. When the positioning bolt is screwed and pressed against the outer wall of the guide rail, the position of the slide seat is fixed, and a second travel switch electrically connected to the controller is installed on the right side of the upper surface of the slide seat, and the left movement of the moving mechanism is controlled by the second travel switch; the position of the second travel switch on the guide rail is changed, and the distance between the first travel switch and the second travel switch is adjusted to realize the change of the cutting length of the pipe.

[0006] Preferably, the moving mechanism includes a linear slider sleeved on the outer wall of the guide rail, and the linear slider is electrically connected to the controller, the linear slider is connected to the pneumatic system through an air pipe, and the linear slider is moved on the guide rail by air pressure, a support plate is installed on the top of the linear slider, and two first linear cylinders opposite to each other are installed on the lower surface of the support plate, and the first linear cylinder is electrically connected to the controller, the first linear cylinder is connected to the pneumatic system through an air pipe, and a splint is installed on the output end of the first linear cylinder, and the splint is driven to move by the first linear cylinder to clamp the pipe; the linear slider slides left and right on the guide rail, and the first linear cylinder allows the splint to clamp the pipe, thereby achieving the purpose of conveying the pipe.

[0007] Preferably, the purpose is to achieve pipe cutting, the cutting mechanism includes a lifter installed at the right end of the upper surface of the cabinet, and the lifter is electrically connected to the controller, and a mounting plate is installed at the output end of the lifter. Under the control of the controller, the lifter drives the mounting plate to rise or fall, and a first motor electrically connected to the controller is installed at the bottom of the left side wall of the mounting plate, and a mounting seat is installed at the output end of the first motor. A grinding wheel is installed on the outer wall of the mounting seat, and the grinding wheel is driven to rotate by the first motor to complete the pipe cutting. A detection component is horizontally installed in the middle of the left side wall of the mounting plate.

[0008] Preferably, the detection component includes a second linear cylinder installed on the left side wall of the mounting plate, and the second linear cylinder is electrically connected to the controller, the second linear cylinder is connected to the pneumatic system through an air pipe, a gear box is installed at the output end of the second linear cylinder, a rotating shaft capable of rotating around its own axis is installed on the right side of the inner cavity of the gear box through a bearing, a first gear and a rocker arm are installed at the front and rear ends of the outer wall of the rotating shaft respectively, a second gear meshing with the first gear is installed on the left side of the inner cavity of the gear box through a pin shaft, and a reset unit is vertically installed at the left end of the bottom of the gear box; the rocker arm can tilt according to the stability of the grinding wheel, and convert the unstable state of the grinding wheel into rotational motion.

[0009] Preferably, the number of teeth on the first gear is more than twice the number of teeth on the second gear.

[0010] Preferably, the rocker is U-shaped.

[0011] Preferably, the reset unit includes a limit sleeve vertically installed at the left end of the bottom of the gear box, a counterweight block that can slide up and down is inserted into the inner cavity of the limit sleeve, a first contact and a second contact are respectively embedded in the middle of the right inner wall of the limit sleeve from top to bottom, and the first contact and the second contact are electrically connected to the controller, and a third contact electrically connected to the controller is embedded in the right side wall of the counterweight block, one end of a connecting rod is installed on the top of the counterweight block through a pin shaft, and the other end of the connecting rod is connected to the outer side of the outer wall of the second gear through a pin shaft, and the connecting rod is pulled down under the action of the gravity of the counterweight block, thereby keeping the second gear stationary; when the height of the counterweight block rises, the third contact contacts the first contact and the second contact to detect the current state of the grinding wheel.

[0012] Preferably, the unloading mechanism includes a shell installed horizontally on the right side wall of the cabinet, and the shell is in the shape of an arc. A second motor electrically connected to the controller is installed at the center position of the right side wall of the shell, and one end of the roller is installed at the output end of the second motor, and the other end of the roller is connected to the left inner wall of the shell through a bearing. A number of storage slots are equidistantly arranged on the outer wall of the roller along the circumference. The roller rotates under the drive of the second motor, and the storage slots switch positions in sequence. A shelf is installed at the bottom of the shell, and the bottom of the shelf is an inclined surface. A baffle is installed horizontally at the bottom of the front of the shelf; when the roller rotates, the storage slots switch positions to realize pipe transportation and material collection.

[0013] Preferably, the inner cavity of the storage slot and the lower surface of the inner cavity of the shelf are both bonded with rubber pads.

[0014] The present invention provides a cutting device for scaffold assembly and processing, which has the following beneficial effects:

[0015] 1. The present invention pushes the gear box to the right through the second linear cylinder, and the rocker arm contacts the grinding wheel. If the grinding wheel is loose, the rocker arm will tilt. Under the transmission of the first gear and the second gear, the connecting rod pulls the counterweight block to rise, and the third contact point can contact the second contact point. The controller makes the left alarm light up to alarm. If the grinding wheel wear exceeds the limit, the top of the rocker arm passes over the outer edge of the grinding wheel, and the inclination angle of the rocker arm increases, prompting the connecting rod to pull the counterweight block to continue to rise, the third contact point contacts the first contact point, and the right alarm light lights up. Therefore, the grinding wheel looseness alarm and the wear exceeding the limit alarm are realized, which can timely remind the staff to lock and replace the grinding wheel, ensure stable pipe cutting, and prevent safety problems.

[0016] 2. The present invention stores cut pipes through the storage groove, and the drop of the pipes is small, which prevents the pipes from falling and generating noise. The drum is rotated by the second motor, and the storage groove switches positions in sequence. The pipes are transported from top to bottom and the shelves are used to collect the pipes, so that the pipes are collected without damage and noise damage to the hearing is avoided. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1It is a schematic diagram of the structure of the present invention;

[0018] Figure 2 for Figure 1 Enlarged view of point A in the middle;

[0019] Figure 3 It is a schematic diagram of the structure of the mobile mechanism;

[0020] Figure 4 Schematic diagram of the cutting mechanism structure;

[0021] Figure 5 Schematic diagram of the detection component structure;

[0022] Figure 6 This is a cross-sectional view of the main inspection component;

[0023] Figure 7 It is a front cross-sectional view of the reset unit;

[0024] Figure 8 It is a structural diagram of the blanking mechanism.

[0025] In the figure: 1. Cabinet; 2. Controller; 3. Guide platform; 4. Guide rail; 5. Limit mechanism; 6. First travel switch; 7. Moving mechanism; 8. Cutting mechanism; 9. Unloading mechanism; 10. Alarm light; 51. Slide; 52. Positioning bolt; 53. Second travel switch; 71. Linear slide; 72. Support plate; 73. First linear cylinder; 74. Clamp; 81. Lifter; 82. Mounting plate; 83. First motor; 84. Mounting seat; 85. Grinding wheel; 86 , detection component; 861, second linear cylinder; 862, gear box; 863, rotating shaft; 864, first gear; 865, rocker arm; 866, second gear; 867, reset unit; 8671, limit sleeve; 8672, counterweight; 8673, first contact; 8674, second contact; 8675, third contact; 8676, connecting rod; 91, housing; 92, second motor; 93, roller; 94, storage slot; 95, shelf; 96, baffle. DETAILED DESCRIPTION

[0026] The following will clearly and completely describe the technical solutions in the embodiments of the present invention in conjunction with the accompanying drawings. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0027] See also Figures 1-8The present invention provides a technical solution: a cutting device for scaffolding assembly and processing, comprising a cabinet 1 and a controller 2, the controller 2 being installed in the inner cavity of the cabinet 1, a guide platform 3 being installed horizontally on the left side of the upper surface of the cabinet 1, the guide platform 3 being used to position the pipe, two front and rear opposite guide rails 4 being installed on the upper surface of the cabinet 1, a limit mechanism 5 and a first travel switch 6 being installed at the left and right ends of the outer wall of the guide rail 4 located on the front side, and the first travel switch 6 being electrically connected to the controller 2, a moving mechanism 7 being sleeved on the outer wall of the guide rail 4, the first travel switch 6 controlling the right movement of the moving mechanism 7, a cutting mechanism 8 being installed at the right end of the upper surface of the cabinet 1, the cutting mechanism 8 being used to cut the pipe, a blanking mechanism 9 being installed on the right side wall of the cabinet 1, the blanking mechanism 9 being used to transport the pipe to reduce the noise generated after the pipe is cut, and two alarm lights 10 being installed on the upper surface of the cabinet 1 being electrically connected to the controller 2.

[0028] As a preferred solution, further, the limiting mechanism 5 includes a slide 51 which is sleeved on the left side of the outer wall of the front guide rail 4, and a positioning bolt 52 is screwed on the left side of the upper surface of the slide 51. When the positioning bolt 52 is screwed and pressed against the outer wall of the guide rail 4, the position of the slide 51 is fixed, and a second travel switch 53 electrically connected to the controller 2 is installed on the right side of the upper surface of the slide 51, and the left movement of the moving mechanism 7 is controlled by the second travel switch 53.

[0029] As a preferred solution, further, the moving mechanism 7 includes a linear slider 71 that is sleeved on the outer wall of the guide rail 4, and the linear slider 71 is electrically connected to the controller 2. The linear slider 71 is connected to the pneumatic system through an air pipe, and the linear slider 71 is moved on the guide rail 4 by air pressure. A support plate 72 is installed on the top of the linear slider 71, and two front and rear opposite first linear cylinders 73 are installed on the lower surface of the support plate 72, and the first linear cylinder 73 is electrically connected to the controller 2. The first linear cylinder 73 is connected to the pneumatic system through an air pipe. A splint 74 is installed at the output end of the first linear cylinder 73, and the splint 74 is driven to move by the first linear cylinder 73, so that the splint 74 clamps the pipe.

[0030] As a preferred solution, further, the cutting mechanism 8 includes a lifter 81 installed on the right end of the upper surface of the cabinet 1, and the lifter 81 is electrically connected to the controller 2. A mounting plate 82 is installed at the output end of the lifter 81. Under the control of the controller 2, the lifter 81 drives the mounting plate 82 to rise or fall. A first motor 83 electrically connected to the controller 2 is installed at the bottom of the left side wall of the mounting plate 82. A mounting seat 84 is installed at the output end of the first motor 83. A grinding wheel 85 is installed on the outer wall of the mounting seat 84. The grinding wheel 85 is driven to rotate by the first motor 83, and the grinding wheel 85 completes the pipe cutting. A detection component 86 is horizontally installed in the middle of the left side wall of the mounting plate 82.

[0031] As a preferred solution, further, the detection component 86 includes a second linear cylinder 861 installed on the left side wall of the mounting plate 82, and the second linear cylinder 861 is electrically connected to the controller 2, the second linear cylinder 861 is connected to the pneumatic system through an air pipe, and a gear box 862 is installed at the output end of the second linear cylinder 861. A rotating shaft 863 capable of rotating around its own axis is installed on the right side of the inner cavity of the gear box 862 through a bearing, and a first gear 864 and a rocker 865 are installed at the front and rear ends of the outer wall of the rotating shaft 863 respectively. The rocker The shape of 865 is U-shaped, which allows the two ends of the rocker arm 865 to contact the grinding wheel first. A second gear 866 meshing with the first gear 864 is installed on the left side of the inner cavity of the gear box 862 through a pin shaft. The number of teeth of the first gear 864 is more than twice the number of teeth of the second gear 866. The first gear 864 rotates as the rocker arm 865 swings, thereby expanding the rotation angle of the second gear 866 and amplifying the rising height of the counterweight block 8672 pulled by the connecting rod 8676. A reset unit 867 is vertically installed on the left end of the bottom of the gear box 862.

[0032] As a preferred embodiment, further, the reset unit 867 includes a limit sleeve 8671 vertically installed at the left end of the bottom of the gear box 862, and a counterweight block 8672 that can slide up and down is inserted into the inner cavity of the limit sleeve 8671. The middle part of the right inner wall of the limit sleeve 8671 is respectively embedded with a first contact 8673 and a second contact 8674 from top to bottom, and the first contact 8673 and the second contact 8674 are both electrically connected to the controller 2. A third contact 8675 electrically connected to the controller 2 is embedded in the right side wall of the counterweight block 8672, and one end of a connecting rod 8676 is installed on the top of the counterweight block 8672 through a pin shaft, and the other end of the connecting rod 8676 is connected to the outer side of the outer wall of the second gear 866 through a pin shaft. Under the action of the gravity of the counterweight block 8672, the connecting rod 8676 is pulled down, thereby keeping the second gear 866 stationary.

[0033] As a preferred solution, further, the unloading mechanism 9 includes a shell 91 installed horizontally on the right side wall of the cabinet 1, and the shell 91 is arc-shaped. A second motor 92 electrically connected to the controller 2 is installed at the center of the right side wall of the shell 91, and one end of the roller 93 is installed on the output end of the second motor 92. The other end of the roller 93 is connected to the left inner wall of the shell 91 through a bearing. A number of storage grooves 94 are equidistantly provided on the outer wall of the roller 93 along the circumference. The roller 93 is rotated under the drive of the second motor 92, and the storage grooves 94 are switched in position in sequence. A shelf 95 is installed at the bottom of the shell 91, and the bottom of the shelf 95 is an inclined surface. A baffle 96 is installed horizontally on the bottom of the front of the shelf 95. The inner cavity of the storage groove 94 and the lower surface of the inner cavity of the shelf 95 are both bonded with rubber pads. The rubber pads have high elastic properties, which cushion the fallen pipes and reduce noise.

[0034] The detailed connection means are well-known technologies in this field. The following mainly introduces the working principle and process. The specific operations are as follows.

[0035] Step 1: Place the pipe on the guide table 3, move the slide 51 left and right according to the pipe cutting length, and then use the positioning bolt 52 to lock the slide 51. The distance between the first travel switch 6 and the second travel switch 53 controls the movement distance of the linear slide 71, thereby controlling the pipe cutting length;

[0036] Step 2: When the first linear cylinder 73 drives the clamping plate 74 to clamp the pipe, the pipe is moved to the right. The lifter 81 drives the first motor 83 on the mounting plate 82 to descend. The grinding wheel 85 cuts the pipe when it rotates. As the moving mechanism 7 continuously transports the pipe, the pipe is cut to a fixed length.

[0037] Step 3: The pipes fall into the storage slot 94. The height difference between the storage slot 94 and the cabinet body 1 is small. The rubber pad prevents the pipes from making noise when they fall. The second motor 92 drives the roller 93 to rotate, and the position of the storage slot 94 is switched. When the key moves to the bottom, the pipes fall on the shelf 95 to collect the pipes.

[0038] Step 4. When it is necessary to regularly check the status of the grinding wheel 85, the gear box 862 is driven to the right by the second linear cylinder 861, and the rocker arm 865 contacts the grinding wheel 85. If the grinding wheel 85 is loose, the rocker arm 865 tilts. Under the transmission of the first gear 864 and the second gear 866, the top of the connecting rod 8676 rotates, and the connecting rod 8676 pulls the counterweight block 8672 to rise. The third contact 8675 contacts the second contact 8674, and an electrical signal is fed back to the controller 2. The controller 2 makes the left alarm light 10 light up to remind the staff that the grinding wheel 85 is loose and there is a safety hazard. If the top of the rocker arm 865 passes over the grinding wheel 85, the inclination angle of the rocker arm 865 increases, and the rising distance of the counterweight block 8672 increases. The third contact 8675 contacts the first contact 8673, and an electrical signal is fed back to the controller 2. The controller 2 makes the right alarm light 10 light up to remind the staff that the grinding wheel 85 is severely worn and needs to be replaced in time.

[0039] While embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions, and variations may be made to these embodiments without departing from the principles and spirit of the invention, and that the scope of the invention is defined by the appended claims and their equivalents.

Claims

1. A cutting device for scaffold assembly processing, comprising a cabinet (1) and a controller (2), wherein the controller (2) is installed in the inner cavity of the cabinet (1), characterized in that: A guide platform (3) is installed horizontally on the left side of the upper surface of the cabinet (1), and the guide platform (3) is used to position the pipe. Two front and rear guide rails (4) are installed on the upper surface of the cabinet (1). A limit mechanism (5) and a first travel switch (6) are installed on the left and right ends of the outer wall of the guide rail (4) located on the front side, and the first travel switch (6) is electrically connected to the controller (2). A moving mechanism (7) is sleeved on the outer wall of the guide rail (4), and the first travel switch (6) controls the right movement of the moving mechanism (7). A cutting mechanism (8) is installed on the right end of the upper surface of the cabinet (1), and the pipe is cut by the cutting mechanism (8). A blanking mechanism (9) is installed on the right side wall of the cabinet (1), and the pipe is transported by the blanking mechanism (9) to reduce the noise generated after the pipe is cut. Two alarm lights (10) are installed on the upper surface of the cabinet (1) and are electrically connected to the controller (2); The limiting mechanism (5) includes a slide (51) sleeved on the left side of the outer wall of the front guide rail (4), a positioning bolt (52) is screwed on the left side of the upper surface of the slide (51), and when the positioning bolt (52) is screwed and pressed against the outer wall of the guide rail (4), the position of the slide (51) is fixed, and a second travel switch (53) electrically connected to the controller (2) is installed on the right side of the upper surface of the slide (51), and the left movement of the moving mechanism (7) is controlled by the second travel switch (53); The cutting mechanism (8) includes a lifter (81) installed at the right end of the upper surface of the cabinet (1), and the lifter (81) is electrically connected to the controller (2). The output end of the lifter (81) is installed with a mounting plate (82). Under the control of the controller (2), the lifter (81) drives the mounting plate (82) to rise or fall. A first motor (83) electrically connected to the controller (2) is installed at the bottom of the left side wall of the mounting plate (82). The output end of the first motor (83) is installed with a mounting seat (84). A grinding wheel (85) is installed on the outer wall of the mounting seat (84). The grinding wheel (85) is driven to rotate by the first motor (83), and the grinding wheel (85) completes the pipe cutting. A detection component (86) is installed horizontally in the middle of the left side wall of the mounting plate (82); The detection assembly (86) includes a second linear cylinder (861) mounted on the left side wall of the mounting plate (82), and the second linear cylinder (861) is electrically connected to the controller (2), and the second linear cylinder (861) is connected to the pneumatic system through an air pipe. A gear box (862) is mounted on the output end of the second linear cylinder (861), and a rotating shaft (863) capable of rotating around its own axis is mounted on the right side of the inner cavity of the gear box (862) through a bearing, and a first gear (864) and a rocker (865) are mounted on the front and rear ends of the outer wall of the rotating shaft (863), respectively. A second gear (866) meshing with the first gear (864) is mounted on the left side of the inner cavity of the gear box (862) through a pin shaft, and a reset unit (867) is vertically mounted on the left end of the bottom of the gear box (862); The reset unit (867) includes a limit sleeve (8671) vertically mounted on the left end of the bottom of the gear box (862), a counterweight (8672) capable of sliding up and down is inserted into the inner cavity of the limit sleeve (8671), and a first contact (8673) and a second contact (8674) are embedded in the middle of the right inner wall of the limit sleeve (8671) from top to bottom, and the first contact (8673) and the second contact (8674) are both connected to the controller (2). Electrically connected, a third contact (8675) electrically connected to the controller (2) is embedded in the right side wall of the counterweight block (8672), one end of a connecting rod (8676) is installed on the top of the counterweight block (8672) through a pin, and the other end of the connecting rod (8676) is connected to the outer side of the outer wall of the second gear (866) through a pin. Under the action of the gravity of the counterweight block (8672), the connecting rod (8676) is pulled down, thereby keeping the second gear (866) stationary.

2. A cutting device for scaffold assembly processing according to claim 1, characterized in that: The moving mechanism (7) includes a linear slider (71) sleeved on the outer wall of the guide rail (4), and the linear slider (71) is electrically connected to the controller (2). The linear slider (71) is connected to the pneumatic system through an air pipe, and the linear slider (71) is moved on the guide rail (4) by air pressure. A support plate (72) is installed on the top of the linear slider (71), and two first linear cylinders (73) facing each other are installed on the lower surface of the support plate (72). The first linear cylinder (73) is electrically connected to the controller (2), and the first linear cylinder (73) is connected to the pneumatic system through an air pipe. A clamp (74) is installed on the output end of the first linear cylinder (73), and the clamp (74) is driven to move by the first linear cylinder (73), so that the clamp (74) clamps the pipe.

3. A cutting device for scaffold assembly processing according to claim 2, characterized in that: The number of teeth of the first gear (864) is more than twice the number of teeth of the second gear (866).

4. A cutting device for scaffold assembly processing according to claim 3, characterized in that: The swing rod (865) is U-shaped.

5. A cutting device for scaffold assembly processing according to claim 4, characterized in that: The unloading mechanism (9) includes a shell (91) installed transversely on the right side wall of the cabinet (1), and the shell (91) is in the shape of an arc. A second motor (92) electrically connected to the controller (2) is installed at the center of the right side wall of the shell (91). One end of a roller (93) is installed at the output end of the second motor (92), and the other end of the roller (93) is connected to the left inner wall of the shell (91) through a bearing. A plurality of storage slots (94) are opened at equal intervals along the circumference of the outer wall of the roller (93). When the roller (93) is driven by the second motor (92), the storage slots (94) are switched in position in sequence. A shelf (95) is installed at the bottom of the shell (91), and the bottom of the shelf (95) is an inclined surface. A baffle (96) is installed transversely at the bottom of the front of the shelf (95).

6. A cutting device for scaffold assembly processing according to claim 5, characterized in that: The inner cavity of the storage slot (94) and the lower surface of the inner cavity of the shelf (95) are both bonded with rubber pads.

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