An anti-slip grooving device for stair treads

Abstract

The present invention relates to the field of cable duct routing construction, and in particular to an anti-skid groove press for stair treads. Manual laying of PVC soft-glue cable ducts requires squatting for laying, which is labor-intensive and cumbersome to operate. In addition, manual laying relies on visually inspecting the laying route, which is easy to deviate from the laying route, resulting in poor laying effect. The technical implementation scheme of the present invention is: an anti-skid groove press for stair treads, comprising a frame, a cable duct entry system, and a cable duct cutting system; the frame is connected to the cable duct entry system; the cable duct entry system is connected to the cable duct cutting system; the first winding wheel is used to wind up the cable duct to be laid; and the cable duct cutting system is used to cut the cable duct to be laid. The present invention realizes semi-automatic laying of the cable duct to be laid through the cooperation of the cable duct entry system and the cable duct cutting system, which reduces the manual workload while improving the laying effect, avoids the phenomenon of the line being separated from the cable duct, and improves the convenience of using the PVC soft-glue cable duct.

Description

Technical Field

[0001] The present invention relates to the field of construction of wire trough routing, and particularly to an anti-slip grooving device for stair treads. Background Art

[0002] A PVC soft glue wire trough is a wire trough made of soft PVC material, which can be wound into a roll. When laying on stair treads, after manually stuffing the wire into the wire trough, tearing off the back glue of the wire trough, and then pasting the wire trough on the ground for laying. When laying in this way, the worker needs to squat down for laying. When the workload is large, the worker is prone to fatigue, resulting in low work efficiency and damage to the waist. Moreover, during the laying process, the worker needs to stuff the wire into the wire trough while tearing off the back glue and pasting the wire trough on the ground. The operation is rather cumbersome, and the wire is prone to falling off during the laying process, affecting the construction efficiency. At the same time, when laying manually, relying on visual inspection of the laying route for laying, it is easy to deviate from the laying route, and the laying effect is not good.

[0003] When laying a PVC soft glue wire trough on stair treads, it is necessary to change the laying direction to adapt to the corner. Since the PVC soft glue wire trough can only be laid in a straight line during normal laying, the existing method requires cutting the PVC soft glue wire trough into an oblique angle and then splicing it to make the PVC soft glue wire trough turn for laying. During this process, the worker cannot accurately cut the PVC soft glue wire trough, resulting in a deviation of the cut angle. After splicing two PVC soft glue wire troughs at a perpendicular position, the splicing joint of the PVC soft glue wire trough cannot fit, exposing the wire, reducing the protection effect on the wire. Moreover, after cutting, it is necessary to re-stuff the wire and find the back glue notch to tear off the back glue. The process is cumbersome and the laying effect is not good. Summary of the Invention

[0004] In order to overcome the drawbacks that manual laying of PVC soft glue wire troughs requires squatting for laying, with a large workload, rather cumbersome operation, and when laying manually, relying on visual inspection of the laying route for laying, it is easy to deviate from the laying route, and the laying effect is not good, the present invention provides an anti-slip grooving device for stair treads.

[0005] The technical implementation solution of the present invention is: an anti-slip grooving device for stair treads, including a frame body, a first winding wheel, a first buffer pad, a wire trough inlet system, and a wire trough cutting system; the frame body is rotatably connected with the first winding wheel; two first buffer pads are fixedly connected to the frame body; the frame body is connected with the wire trough inlet system; the wire trough inlet system is connected with the wire trough cutting system; the first winding wheel is used for winding the wire trough to be laid; the wire trough cutting system is used for cutting the wire trough to be laid.

[0006] Optionally, the wire groove inlet system includes a moving block, a first support plate, a first mounting shell, a first guide plate, a second support plate, a first moving wheel, a guide rod, a limiting block, a second mounting shell, an electric drive roller, a guiding roller, a second moving wheel, a second buffer pad, a first wire bundler, a first connecting plate, a buffer plate, a second wire bundler, a flat head blade, a third wire bundler, a guide wheel, a second connecting plate, a first motor, and a second take-up wheel; the frame body is slidably connected with the moving block through a sliding groove; the moving block is fixedly connected with the first support plate; the first support plate is fixedly connected with two first mounting shells; the two first mounting shells are jointly fixedly connected with the first guide plate; each of the two first mounting shells is fixedly connected with a second support plate, and the two second support plates are respectively fixedly connected with the first guide plate; each of the two second support plates is rotatably connected with two first moving wheels; the frame body is rotatably connected with the guide rod; the guide rod is sleeved with the limiting block; the first support plate is fixedly connected with the second mounting shell; the second mounting shell is rotatably connected with the electric drive roller; the second mounting shell is rotatably connected with the guiding roller; each of the two first mounting shells and the first guide plate are rotatably connected with a second moving wheel; the first guide plate is adhesively connected with the second buffer pad; the first guide plate is fixedly connected with the first wire bundler; one side of the second support plate is fixedly connected with the first connecting plate; the first connecting plate is fixedly connected with the buffer plate; the buffer plate is fixedly connected with the second wire bundler, and the second wire bundler is fixedly connected with the first connecting plate; the second wire bundler is fixedly connected with the flat head blade; the other side of the second support plate is fixedly connected with the third wire bundler; each of the two second support plates is rotatably connected with a guide wheel; the first support plate is fixedly connected with the second connecting plate; the second connecting plate is provided with the first motor; the output shaft of the first motor is fixedly connected with the second take-up wheel, and the second take-up wheel is rotatably connected with the first mounting shell; the guide rod, the electric drive roller, and the guiding roller cooperate to feed the wire groove to be laid into the groove pressing device; the first wire bundler, the second wire bundler, and the third wire bundler cooperate to fix the line to be sorted; the flat head blade is used to open the inlet groove on the wire groove to be laid.

[0007] Optionally, the wire groove cutting system includes a second motor, a toothed blade, a first connecting shaft, a second connecting shaft, a torsion spring, a spring rod, a second guide plate, a foot pedal, and a push rod; the second mounting shell is provided with the second motor; the output shaft of the second motor is fixedly connected with the toothed blade; the first support plate is fixedly connected with two first connecting shafts; each of the two first connecting shafts is sleeved with a torsion spring; each of the two first connecting shafts is sleeved with a second connecting shaft, and the two second connecting shafts are respectively rotatably connected with the first support plate through a torsion spring; each of the two second connecting shafts is fixedly connected with a spring rod, and both spring rods are fixedly connected with the corresponding second connecting shafts through telescopic parts; the two spring rods are jointly fixedly connected with the second guide plate, and the second guide plate is slidably connected with the first support plate; the second guide plate is fixedly connected with the foot pedal; the toothed blade is used to cut the wire groove to be laid; the second guide plate is used to guide the wire groove to be laid.

[0008] Optionally, the first take-up wheel has damping when rotating.

[0009] Optionally, a layer of rubber is coated on the inner ring of the limit block.

[0010] Optionally, the second buffer pad is made of cleaning sponge.

[0011] Optionally, the first wire bundler, the second wire bundler, and the third wire bundler are all made of soft plastic.

[0012] Optionally, the cutter head of the flat head blade is composed of hard metal, and the blade body is composed of soft plastic.

[0013] Optionally, the toothed blade has a toothed structure.

[0014] Optionally, the insertion part of the second guide plate and the first support plate is made of soft material.

[0015] The beneficial effects of the present invention are as follows: Through the cooperation of the wire groove wiring system and the wire groove cutting system, the semi-automatic laying of the wire groove to be laid is realized. While reducing the manual workload, the laying effect is improved, the phenomenon of the wire breaking away from the wire groove is avoided, the convenience of using the wire groove product to be laid is improved, and the semi-automatic cutting of the bevel of the wire groove to be laid is realized through the wire groove cutting system. After cutting, by rotating the direction of the groove pressing device, the laying of the wire groove to be laid can continue along the changed laying path. During the cutting and turning process, there is no need for manual reinsertion of the wire or tearing off the adhesive tape, which improves the convenience of the groove pressing device for laying the wire groove to be laid. Moreover, the cutting surface is relatively flat and the splicing is relatively tight, which improves the protection effect on the wire.

[0016] By setting the second wire bundler and the flat head blade, during the movement of the groove pressing device, the wire to be sorted is driven to be inserted into the wire groove to be laid. Compared with the method of manually inserting the wire to be sorted into the wire groove to be laid section by section, the efficient wiring of the wire to be sorted is realized, and the wire can be inserted into the wire groove to be laid in one step, avoiding the situation that the wire to be sorted is not inserted in place and then breaks away from the wire groove to be laid, and improving the reliability of wiring.

[0017] By setting the toothed blade, pre-cutting treatment is carried out on the wire groove to be laid. By fixing the laid wire groove to be laid and pushing the groove pressing device, the wire groove to be laid is cut and broken along the pre-cut teeth, realizing the cutting action under the state that the wire to be sorted is placed in the wire groove to be laid. After completing the cutting and pulling action, the groove pressing device can immediately change the direction and continue the laying work without fixing the wire to be sorted again and tearing off the adhesive tape from the wire groove to be laid, greatly improving the flexibility of the groove pressing device. Description of the Drawings

[0018] Figure 1 is a schematic structural diagram disclosed for the anti-slip groove pressing device for staircase steps of the present invention;

[0019] Figure 2The first partial structural schematic diagram disclosed for the anti-slip grooving device of the stair tread of the present invention;

[0020] Figure 3 The second partial structural schematic diagram disclosed for the anti-slip grooving device of the stair tread of the present invention;

[0021] Figure 4 The third partial structural schematic diagram disclosed for the anti-slip grooving device of the stair tread of the present invention;

[0022] Figure 5 The fourth partial structural schematic diagram disclosed for the anti-slip grooving device of the stair tread of the present invention;

[0023] Figure 6 The fifth partial structural schematic diagram disclosed for the anti-slip grooving device of the stair tread of the present invention;

[0024] Figure 7 The partial structural schematic diagram of the wire groove inlet system disclosed for the anti-slip grooving device of the stair tread of the present invention;

[0025] Figure 8 The sixth partial structural schematic diagram disclosed for the anti-slip grooving device of the stair tread of the present invention;

[0026] Figure 9 The partial structural schematic diagram of the wire groove cutting system disclosed for the anti-slip grooving device of the stair tread of the present invention;

[0027] Figure 10 The seventh partial structural schematic diagram disclosed for the anti-slip grooving device of the stair tread of the present invention;

[0028] Figure 11 The eighth partial structural schematic diagram disclosed for the anti-slip grooving device of the stair tread of the present invention.

[0029] The markings of each component in the attached drawings are as follows: 1 - frame body, 2 - first winding wheel, 3 - first buffer pad, 101 - moving block, 102 - first support plate, 103 - first mounting shell, 104 - first guide plate, 105 - second support plate, 106 - first moving wheel, 107 - guide rod, 108 - limiting block, 109 - second mounting shell, 1010 - electric drive roller, 1011 - guiding roller, 1012 - second moving wheel, 1013 - second buffer pad, 1014 - first wire bundler, 1015 - first connecting plate, 1016 - buffer plate, 1017 - second wire bundler, 1018 - flat head blade, 1019 - third wire bundler, 1020 - guide wheel, 1021 - second connecting plate, 1022 - first motor, 1023 - second winding wheel, 201 - second motor, 202 - toothed blade, 203 - first connecting shaft, 204 - second connecting shaft, 205 - torsion spring, 206 - spring rod, 207 - second guide plate, 208 - pedal, 209 - push rod, 1a - sliding groove, 102a - slot, 4a - wire groove routing line, 1013a - wire passing groove, 100a - wire inlet groove, 100 - wire groove to be laid, 200 - wire to be sorted. Detailed implementation manners

[0030] The implementation manners of the present invention will be described below with reference to the attached drawings.

[0031] Embodiment 1

[0032] A non - slip grooving device for stair steps, as Figures 1-11 shown, includes a frame body 1, a first winding wheel 2, a first buffer pad 3, a wire groove inlet system and a wire groove cutting system; the frame body 1 is rotatably connected with the first winding wheel 2; two first buffer pads 3 are fixedly connected to the frame body 1; the frame body 1 is connected with the wire groove inlet system; the wire groove inlet system is connected with the wire groove cutting system; after the wire groove inlet system wires the wire to be sorted 200 and lays the wire groove to be laid 100 on the ground through the wire passing groove 1013a, the wire groove to be laid 100 is cut by the wire groove cutting system through the wire passing groove 1013a, and the wire groove to be laid 100 is broken, completing the wire inlet and laying operation.

[0033] When laying the to-be-laid wire duct 100 on the indoor ground in the prior art, first, the to-be-combed wires 200 are manually stuffed into the to-be-laid wire duct 100, and then the adhesive on the back of the to-be-laid wire duct 100 is torn off, and the to-be-laid wire duct 100 is pasted on the ground for laying. When laying in this way, workers need to squat down for laying. When the workload is large, workers are prone to fatigue and damage their waists. Moreover, during the laying process, workers need to stuff the wires into the wire duct while tearing off the adhesive and pasting the wire duct on the ground, and the operation is rather cumbersome. The to-be-combed wires 200 are likely to fall off during the laying process, affecting the construction efficiency. At the same time, when laying manually, the laying route is determined by visual inspection, which is easy to deviate from the laying route, resulting in poor laying effect. When it is necessary to change the laying direction to adapt to the corner of the room, the to-be-laid wire duct 100 needs to be cut into an oblique angle and then spliced to make the to-be-laid wire duct 100 turn for laying. During this process, workers cannot accurately cut the to-be-laid wire duct 100, resulting in a deviation of the cut angle. After splicing, the splicing joint of the to-be-laid wire duct 100 cannot fit, exposing the wires and reducing the protection effect on the wires. Moreover, after cutting, it is necessary to re-stuff the wires and find the adhesive notch to tear off the adhesive, and the process is cumbersome and the laying effect is poor.

[0034] In view of this, the present invention proposes an anti-slip grooving device for stair treads. When the present invention works, first, a roll of to-be-laid wire duct 100 is installed on the first take-up reel 2. Then, the grooving device is manually tilted and placed on the ground, that is, the bottom of the grooving device faces the side. The to-be-combed wires 200 are buckled into the wire duct inlet system from the chassis of the grooving device, and then the to-be-laid wire duct 100 is pulled down through the wire duct inlet system of the wire duct 1013a. During this process, a section of the to-be-combed wires 200 is buckled into the to-be-laid wire duct 100. After the to-be-laid wire duct 100 passes through the wire duct inlet system of the wire duct 1013a, the worker tears off the adhesive on the back of the to-be-laid wire duct 100 and winds it around the corresponding position of the wire duct inlet system. Subsequently, the grooving device is righted and pushed along the laying route. During the pushing process, the wire duct inlet system drives the to-be-combed wires 200 to be buckled into the to-be-laid wire duct 100, and the to-be-laid wire duct 100 is pasted on the laying route to complete the laying work.

[0035] It should be noted that during the forward movement of the grooving device, the wire duct cutting system provides a downward pressure to squeeze the to-be-laid wire duct 100 to assist the laying work of the to-be-laid wire duct 100.

[0036] After that, the grooving device moves to the laying end position, cuts and breaks the to-be-laid wire duct 100 through the wire duct 1013a cutting system to complete the laying work of the entire route. Moreover, after the to-be-laid wire duct 100 is cut into an oblique angle by the wire duct 1013a cutting system, the direction of the grooving device is rotated and the two sections of the to-be-laid wire duct 100 with oblique angles are spliced and aligned, and then the grooving device is continuously pushed, and the turning laying of the to-be-laid wire duct 100 can be realized.

[0037] The present invention realizes the semi-automatic laying of the cable trough 100 to be laid, reduces the manual workload, improves the laying effect, avoids the phenomenon of the wire breaking away from the cable trough, improves the convenience of using the cable trough 100 to be laid, and realizes the semi-automatic cutting of the bevel angle of the cable trough 100 through the cable trough 1013a cutting system. After cutting, by rotating the direction of the groove pressing device, the laying of the cable trough 100 to be laid can continue along the changed laying path. During the cutting and turning process, there is no need for manual reinsertion of the wire or removal of the back glue, which improves the convenience of the groove pressing device for laying the cable trough 100 to be laid. Moreover, the cutting surface is relatively flat and the splicing is relatively tight, which improves the protection effect on the wire.

[0038] The wire groove inlet system includes a moving block 101, a first support plate 102, a first mounting shell 103, a first guide plate 104, a second support plate 105, a first moving wheel 106, a guide rod 107, a limit block 108, a second mounting shell 109, an electric drive roller 1010, a guide roller 1011, a second moving wheel 1012, a second buffer pad 1013, a first wire bundler 1014, a first connecting plate 1015, a buffer plate 1016, a second wire bundler 1017, a flat head blade 1018, a third wire bundler 1019, a guide wheel 1020, a second connecting plate 1021, a first motor 1022 and a second winding wheel 1023; The frame 1 is slidably connected with a moving block 101 through a sliding groove 1a; The moving block 101 is fixedly connected with a first support plate 102; The first support plate 102 is fixedly connected with two first mounting shells 103; The two first mounting shells 103 are jointly fixedly connected with a first guide plate 104; Each of the two first mounting shells 103 is fixedly connected with a second support plate 105, and the two second support plates 105 are respectively fixedly connected with the first guide plate 104; Each of the two second support plates 105 is rotatably connected with two first moving wheels 106; The frame 1 is rotatably connected with a guide rod 107; The guide rod 107 is sleeved with a limit block 108; The first support plate 102 is fixedly connected with a second mounting shell 109; The second mounting shell 109 is rotatably connected with an electric drive roller 1010; The second mounting shell 109 is rotatably connected with a guide roller 1011; Each of the two first mounting shells 103 and the first guide plate 104 are rotatably connected with a second moving wheel 1012; The first guide plate 104 is adhered with a second buffer pad 1013; The first guide plate 104 is fixedly connected with a first wire bundler 1014; One side of the second support plate 105 is fixedly connected with a first connecting plate 1015; The first connecting plate 1015 is fixedly connected with a buffer plate 1016; The buffer plate 1016 is fixedly connected with a second wire bundler 1017, and the second wire bundler 1017 is fixedly connected with the first connecting plate 1015; The second wire bundler 1017 is fixedly connected with a flat head blade 1018; The other side of the second support plate 105 is fixedly connected with a third wire bundler 1019; Each of the two second support plates 105 is rotatably connected with a guide wheel 1020; The first support plate 102 is bolted with a second connecting plate 1021; The second connecting plate 1021 is provided with a first motor 1022; The output shaft of the first motor 1022 is fixedly connected with a second winding wheel 1023, and the second winding wheel 1023 is rotatably connected with the first mounting shell 103; Through the cooperation of the first wire bundler 1014, the second wire bundler 1017 and the third wire bundler 1019 to fix the line 200 to be sorted, during the process of the guide rod 107, the electric drive roller 1010 and the guide roller 1011 cooperate to send the wire groove 100 to be laid into the groove pressing device, the flat head blade 1018 opens the inlet groove 100a on the wire groove 100 to be laid, so that the line 200 to be sorted enters the wire groove 100 to be laid.

[0039] The wire groove cutting system includes a second motor 201, a toothed blade 202, a first connecting shaft 203, a second connecting shaft 204, a torsion spring 205, a spring rod 206, a second guide plate 207, a pedal 208 and a push rod 209; the second motor 201 is installed on the second mounting case 109; the output shaft of the second motor 201 is fixedly connected with the toothed blade 202; two first connecting shafts 203 are fixedly connected to the first support plate 102; each of the two first connecting shafts 203 is sleeved with a torsion spring 205; each of the two first connecting shafts 203 is sleeved with a second connecting shaft 204, and the two second connecting shafts 204 are respectively rotatably connected to the first support plate 102 through a torsion spring 205; each of the two second connecting shafts 204 is fixedly connected with a spring rod 206, and the two spring rods 206 are fixedly connected to the corresponding second connecting shafts 204 through telescopic parts; the two spring rods 206 are jointly fixedly connected with the second guide plate 207, and the second guide plate 207 is slidably connected to the first support plate 102; the second guide plate 207 is fixedly connected with the pedal 208; the toothed blade 202 cuts the wire groove 100 to be laid and leaves a toothed incision; the second guide plate 207 guides and pastes the wire groove 100 to be laid on the ground.

[0040] When the first winding wheel 2 rotates, it has damping, which is used to keep a certain tension of the wire groove 100 to be laid during the laying process.

[0041] The inner circle of the limit block 108 is covered with a layer of rubber.

[0042] The second buffer pad 1013 is made of cleaning sponge and is used to clean the laying path on the ground.

[0043] The first wire bundler 1014, the second wire bundler 1017 and the third wire bundler 1019 are all made of soft plastic and are used to prevent scratching the surface of the wire when bundling the wire 200 to be sorted.

[0044] The cutter head of the flat head blade 1018 is composed of hard metal, and the blade body is composed of soft plastic, which is used to prevent damage to the wire groove 100 to be laid when expanding the inlet groove 100a of the wire groove 100 to be laid.

[0045] The toothed blade 202 is of a toothed structure.

[0046] The insertion part of the second guide plate 207 and the first support plate 102 is made of soft material.

[0047] When the present invention works specifically, first wind the wire groove 100 to be laid around the first winding wheel 2, and then place the groove pressing device on its side. At this time, pass the wire 200 to be sorted through the wire groove 1013a on the second buffer pad 1013 and into the first wire bundler 1014, and then stretch the wire 200 to be sorted and pass through the second wire bundler 1017 and the third wire bundler 1019 in turn, asFigure 5 As shown, afterwards, pull the cable duct 100 to be laid wound around the first winding wheel 2, so that the cable duct 100 to be laid bypasses below the guide rod 107 and passes through the second mounting shell 109, and then is inserted between the electric drive roller 1010 and the guiding roller 1011. At this time, since the first winding wheel 2 is not aligned with the electric drive roller 1010 and the guiding roller 1011, the upper and lower ends of the cable duct 100 to be laid are offset. By pushing the limiting block 108 along the guide rod 107, the cable duct 100 to be laid wound around the guide rod 107 can be straightened. At this time, by controlling the rotation of the electric drive roller 1010 and cooperating with the guiding roller 1011, the cable duct 100 to be laid is sent into the interior of the cable duct inlet system. During this process, the cable duct 100 to be laid is turned by the first guide plate 104, and then is guided through the cavity formed by the first support plate 102, two second support plates 105 and two first mounting shells 103, and is sent out of the cable duct inlet system. Its path is as Figure 4 shown by the cable duct routing line 4a in Figure 7 As shown, its specific working process is as follows: During the process of the cable duct 100 to be laid being conveyed backward, the inlet cable duct 100a at the port of the cable duct 100 to be laid first contacts the flat head blade 1018. After the flat head blade 1018 cuts and expands the inlet cable duct 100a at the port of the cable duct 100 to be laid, the upper end of the second wire bundler 1017 continues to be inserted into the inlet cable duct 100a. At this time, the wire to be sorted 200 sleeved in the second wire bundler 1017 enters the cable duct 100 to be laid. Then, continue to convey the cable duct 100 to be laid backward. The inlet cable duct 100a part of the cable duct 100 to be laid after passing through the second wire bundler 1017 tends to close. Then, the buffer plate 1016 presses the lower surface of the cable duct 100 during the movement of the cable duct 100, flattens the lower surface of the cable duct 100 and closes the inlet cable duct 100a. At this time, the rear end of the wire to be sorted 200 is left in the cable duct 100 to be laid. Subsequently, continue to convey the cable duct 100 to be laid until one end of the cable duct 100 to be laid is sent out of the cable duct inlet system. During this process, the rear end of the wire to be sorted 200 is stuck into the cable duct 100 to be laid, and when it is driven by the cable duct 100 to be laid and conveyed backward, it disengages from the third wire bundler 1019. Then, tear off the adhesive on the cable duct 100 to be laid and wind it around a guiding wheel 1020 and then around the second winding wheel 1023 to complete the preliminary preparation work for laying;

[0048] After that, right the groove pressing device and push the groove pressing device along the laying direction. During this process, by controlling the rotation of the electric drive roller 1010 and cooperating with the guiding roller 1011, the cable duct 100 to be laid is conveyed. Then, by controlling the first motor 1022 to drive the second winding wheel 1023 to rotate, the back glue is torn off and wound up. After that, the second guiding plate 207 guides the cable duct 100 to be laid to the ground, and a torsional force is respectively provided to a second connecting shaft 204 by two torsion springs 205. Furthermore, a downward pressure is transmitted to the second guiding plate 207 by the two second connecting shafts 204 respectively through a spring rod 206, and the auxiliary pressing makes the cable duct 100 to be laid adhere to the laying path;

[0049] After that, push the groove pressing device to move to the laying end point. At this time, it is necessary to cut off the cable duct 100 to be laid to complete the laying work. The specific working process is as follows: First, control the push rod 209 to push the toothed blade 202 to move downward to cut the cable duct 100 to be laid. After that, control the push rod 209 to control the toothed blade 202 to reset. Then, continue to push the groove pressing device forward for a certain distance. After the cutting position of the cable duct 100 to be laid moves out of the cable duct inlet system, manually step on the pedal 208 to make the second guiding plate 207 bend under force and press down the laid cable duct 100 to be laid. Subsequently, keep the stepping action manually and continue to push the groove pressing device forward. The cable duct inlet system is driven by the frame 1 to move forward, and drives the two first connecting shafts 203 and the two second connecting shafts 204 to move forward through the first support plate 102, thereby stretching the two spring rods 206, so that the front end of the second guiding plate 207 is pulled out from the slot 102a. At this time, the front end of the cable duct 100 to be laid is fixed by the cooperation of the electric drive roller 1010 and the guiding roller 1011, and the rear end of the guiding roller 1011 of the cable duct 100 to be laid is fixed by the second guiding plate 207. Therefore, during this pushing process, the cable duct 100 to be laid breaks from the toothed cut. After that, release the pedal 208, and the second guiding plate 207 resets through the two spring rods 206, and the second guiding plate 207 is inserted into the slot 102a again. Place the groove pressing device on its side again, and pull down the cable 200 to be sorted from the first wire bundler 1014 and the second wire bundler 1017 to complete the laying work;

[0050] It should be noted that by moving the moving block 101 in the sliding groove 1a along the sliding groove 1a, the wire groove inlet system and the wire groove cutting system are driven to move, so that the grooving device can be laid as close to the wall as possible. At the same time, the first winding wheel 2 can be toggled along its rotation axis to keep the first winding wheel 2 above the wire groove inlet system and the wire groove cutting system. Similarly, the limit block 108 on the guide rod 107 can be toggled to fix the wire groove 100 to be laid on the left or right side of the grooving device, making the wire groove 100 to be laid flatter. And the second connecting plate 1021 is a detachable structure. After detaching the second connecting plate 1021 from the first support plate 102 on one side, it can be bolted to the first support plate 102 on the other side to prevent the grooving device from bumping against the wall when working against the wall.

[0051] Finally, it should be noted that the above are only the preferred embodiments of the present invention and are not intended to limit the present invention. 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 perform equivalent replacements for some of the technical features. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention shall be included within the protection scope of the present invention.

Claims

1. A stair tread anti-slip grooving device, comprising a frame body (1), a first winding wheel (2) and a first buffer pad (3); the frame body (1) is rotatably connected with the first winding wheel (2); two first buffer pads (3) are fixedly connected to the frame body (1); characterized in that: It also includes a wire groove inlet system and a wire groove cutting system; the frame body (1) is connected with the wire groove inlet system; the wire groove inlet system is connected with the wire groove cutting system; the first winding wheel (2) is used for winding the wire groove to be laid (100); the wire groove cutting system is used for cutting the wire groove to be laid (100); The wire slot inlet system includes a moving block (101), a first support plate (102), a first mounting shell (103), a first guide plate (104), a second support plate (105), a first moving wheel (106), a guide rod (107), a limit block (108), a second mounting shell (109), an electric drive roller (1010), a guide roller (1011), a second moving wheel (1012), a second buffer pad (1013), a first wire bundler (1014), a first connecting plate (1015), a buffer plate (1016), a second wire bundler (1017), a flat head blade (1018), a third wire bundler (1019), a guide wheel (1020), a second connecting plate (1021), a first motor (1022) and a second winding wheel (1023); The frame (1) is slidably connected with a moving block (101) through a sliding groove (1a); The moving block (101) is fixedly connected with a first support plate (102); The first support plate (102) is fixedly connected with two first mounting shells (103); The two first mounting shells (103) are jointly fixedly connected with a first guide plate (104); Each of the two first mounting shells (103) is fixedly connected with a second support plate (105), and the two second support plates (105) are respectively fixedly connected with the first guide plate (104); Each of the two second support plates (105) is rotatably connected with two first moving wheels (106); The frame (1) is rotatably connected with a guide rod (107); The guide rod (107) is sleeved with a limit block (108); The first support plate (102) is fixedly connected with a second mounting shell (109); The second mounting shell (109) is rotatably connected with an electric drive roller (1010); The second mounting shell (109) is rotatably connected with a guide roller (1011); Each of the two first mounting shells (103) is rotatably connected with a second moving wheel (1012) to the first guide plate (104); The first guide plate (104) is adhered with a second buffer pad (1013); The first guide plate (104) is fixedly connected with a first wire bundler (1014); One side of the second support plate (105) is fixedly connected with a first connecting plate (1015); The first connecting plate (1015) is fixedly connected with a buffer plate (1016); The buffer plate (1016) is fixedly connected with a second wire bundler (1017), and the second wire bundler (1017) is fixedly connected with the first connecting plate (1015); The second wire bundler (1017) is fixedly connected with a flat head blade (1018); The other side of the second support plate (105) is fixedly connected with a third wire bundler (1019); Each of the two second support plates (105) is rotatably connected with a guide wheel (1020); The first support plate (102) is fixedly connected with a second connecting plate (1021); The second connecting plate (1021) is provided with a first motor (1022); The output shaft of the first motor (1022) is fixedly connected with a second winding wheel (1023), and the second winding wheel (1023) is rotatably connected with the first mounting shell (103);The guide rod (107), the electric drive roller (1010) and the guide roller (1011) cooperate to feed the cable trough (100) to be laid into the groove pressing device; the first wire bundler (1014), the second wire bundler (1017) and the third wire bundler (1019) cooperate to fix the wire line (200) to be combed; the flat head blade (1018) is used to expand the wire inlet groove (100a) on the cable trough (100) to be laid.

2. A staircase tread anti-slip grooving device according to claim 1, characterized in that: The wire groove cutting system includes a second motor (201), a toothed blade (202), a first connecting shaft (203), a second connecting shaft (204), a torsion spring (205), a spring rod (206), a second guide plate (207), a pedal (208) and a push rod (209); the second mounting shell (109) is provided with a second motor (201); the output shaft of the second motor (201) is fixedly connected with a toothed blade (202); two first connecting shafts (203) are fixedly connected to the first support plate (102); each of the two first connecting shafts (203) is sleeved with a torsion spring (205); each of the two first connecting shafts (203) is sleeved with a second connecting shaft (204), and the two second connecting shafts (204) are respectively rotatably connected to the first support plate (102) through a torsion spring (205); each of the two second connecting shafts (204) is fixedly connected with a spring rod (206), and the two spring rods (206) are fixedly connected to the corresponding second connecting shafts (204) through telescopic parts; the two spring rods (206) are commonly fixedly connected with a second guide plate (207), and the second guide plate (207) is slidably connected to the first support plate (102); the second guide plate (207) is fixedly connected with a pedal (208); the toothed blade (202) is used for cutting the wire groove to be laid (100); the second guide plate (207) is used for guiding the wire groove to be laid (100).

3. A stair tread anti-slip grooving device according to claim 1, characterized in that: The first winding wheel (2) has damping when rotating.

4. A stair tread anti-slip grooving device according to claim 1, characterized in that: The inner circle of the limit block (108) is covered with a layer of rubber.

5. A stair tread anti-slip grooving device according to claim 1, characterized in that: The second buffer pad (1013) is made of cleaning sponge.

6. The anti-slip grooving device for staircase treads according to claim 1, wherein: The first wire bundler (1014), the second wire bundler (1017) and the third wire bundler (1019) are all made of soft plastic.

7. A stair tread anti-slip grooving device according to claim 1, characterized in that: The cutter head of the flat head blade (1018) is composed of hard metal, and the blade body is composed of soft plastic.

8. A staircase step anti-slip grooving device according to claim 2, characterized in that: The toothed blade (202) has a toothed structure.

9. A stair tread anti-slip grooving device according to claim 2, characterized in that: The insertion part of the second guide plate (207) and the first support plate (102) is made of soft material.

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