Angle positioning device for grooving machine and use method of angle positioning device

Abstract

The invention belongs to the technical field of grooving machines, and particularly relates to an angle positioning device for a grooving machine, the angle positioning device comprises supporting side frames, a lower mounting plate, an upper mounting plate and a grooving assembly, the lower mounting plate is fixedly mounted at the lower end between the supporting side frames on the two sides, and the upper mounting plate is fixedly mounted at the top end between the supporting side frames on the two sides; and a main moving table is movably arranged on the upper mounting plate, a corner roller is rotatably mounted at the center of the main moving table, a first electric telescopic rod is fixedly connected to the bottom of the corner roller, a positioning plate is fixedly connected to the output end of the first electric telescopic rod, and the grooving assembly comprises a motor frame, a grooving motor, a cutting knife and a protective cover. According to the automatic grooving machine, when an inclined groove needs to be formed, the driving motor is started firstly before grooving, under transmission of the speed reducer, the corner roller rotates slowly according to the needed rotation, then the orientation of the cutting knife is changed, and therefore an inclined groove opening can be formed in a material, the application range is wider, and the adaptability is better.

Description

Technical Field

[0001] The invention relates to an angle positioning device for a slotting machine, and in particular to an angle positioning device for a slotting machine and a use method thereof. Background Art

[0002] A grooving machine is a machine that can create strip-shaped grooves on stone, wood, steel and blocks. Large grooving machines use a rotary saw to quickly cut the road surface into uniform grooves, which is convenient for repairing stone, blocks and wood, and cutting drainage pipes, gas pipes, electrical wire pipes and optical cable pipes. Small grooving machines are used for interior decoration and can create cable troughs for the layout of water and electricity pipelines and network cables. The opened cable troughs can be completed according to needs, are beautiful and practical, and will not damage other parts of the wall.

[0003] However, as the slotting machine was used continuously, the following problems were discovered: as people's cutting complexity of different materials continued to increase, although the existing slotting machines could adjust the slotting depth, there was no way to make grooves at different angles, that is, it was difficult to make inclined slots; and dust was easily generated during the slotting process, which hindered its continued use. Summary of the invention

[0004] The main purpose of the present disclosure is to provide an angle positioning device for a slotting machine and a method of using the same, so as to effectively solve the problems raised by the inventor in the above background technology.

[0005] To achieve the above object, the technical solution adopted by the present invention is as follows:

[0006] The cam is an electrically-operated, electrically-operated platform, and is used for camming the moving parts of the vehicle. The cam is used to move the moving parts about the vehicle body, wherein the cam is provided with a plurality of movable members, each of which is provided with a plurality of movable members.

[0007] Preferably, the angle adjustment assembly includes a drive motor and a reducer, the drive motor is fixedly mounted on the top of the active transfer platform, and the output end of the drive motor is connected to the reducer, and the output end of the reducer is connected to the corner roller.

[0008] Preferably, the moving assembly includes a guide rail, a screw rod, a limit shaft and a servo motor, the upper mounting plate is provided with a guide rail, a screw rod is rotatably installed in the guide rail, the active moving platform is threadedly installed on the screw rod, a limit shaft parallel to the screw rod is fixedly installed in the guide rail, and the active moving platform is slidably installed on the limit shaft, the servo motor is fixedly installed on the right side of the upper mounting plate, and the output end of the servo motor is fixedly connected to the right end of the screw rod.

[0009] Preferably, a bending frame is fixedly connected to the top of the positioning plate, a vacuum cleaner is fixedly installed on the bending frame, the output end of the vacuum cleaner is threadedly connected to a collecting bag, and the input end of the vacuum cleaner is fixedly connected to a telescopic tube, the other end of the telescopic tube is fixedly connected to a straight tube, and the straight tube movably passes through the positioning plate, and the lower end of the straight tube is fixedly connected to a flaring head, and the flaring head is higher than the cutting knife.

[0010] Preferably, a second electric telescopic rod is fixedly mounted on the top of the positioning plate, a sleeve block is fixedly connected to the output end of the second electric telescopic rod, and the sleeve block is fixedly mounted on the outer surface of the straight tube.

[0011] Preferably, a compression spring is fixedly connected to the right supporting side frame, and the other end of the compression spring is fixedly connected to an extension block, a button switch is installed on the side of the extension block facing the active moving platform, and the button switch is electrically connected to the second electric telescopic rod, the extension block is slidably connected to the lower port of the guide rail, and an accordion cover is installed between the extension block and the right supporting side frame.

[0012] Preferably, the telescopic pipe is a pipe composed of corrugated expansion joints.

[0013] A method for using an angle positioning device for a slotting machine comprises the following steps:

[0014] S1, the slotting motor works, that is, drives the cutting knife to rotate, and the first electric telescopic rod works, that is, drives the slotting motor to move downward, so that the cutting knife cuts the material below to form a slot;

[0015] S2, the servo motor works, that is, it drives the screw to rotate, so that the active moving platform slides rightward along the limit axis in the guide track, and the first electric telescopic rod and the slotting motor both move slowly to the right, so that the rotating cutting knife continues to cut and slot the material;

[0016] S3, the vacuum cleaner works, and the material scraps generated by the slotting are sucked through the telescopic tube, the straight tube and the expansion mouth. After the active moving platform moves one end to the right, it will contact the button switch, so that the second electric telescopic rod works. The second electric telescopic rod drives the straight tube to move downward, so that the telescopic tube is elongated, and the expansion mouth will extend into the opened groove to enhance the suction of material scraps.

[0017] In view of this, compared with the prior art, the beneficial effects of the present invention are:

[0018] (I) In the present application, when slotting, the slotting motor works, that is, it drives the cutting knife to rotate, and the first electric telescopic rod works, that is, it drives the slotting motor to move downward, so that the cutting knife cuts the material below to form a slot. When a slot is opened, the servo motor works, that is, it drives the lead screw to rotate, so that the active moving platform slides to the right along the limit axis in the guide track, and then the first electric telescopic rod and the slotting motor both move slowly to the right, so that the rotating cutting knife continues to cut and slot the material. The semi-automatic operation is very convenient to use and can ensure the quality of slotting.

[0019] (ii) In the present application, vacuuming can be performed while grooving. The vacuum cleaner can absorb the material chips generated by grooving through the telescopic tube, straight tube and expansion head to avoid dust, ensure the cleanliness of the grooves, and improve the grooving quality.

[0020] (III) In the present application, when the cutting knife first opens a slot, the expansion head is located at the upper left of the cutting knife and does not contact the material. After the active moving platform moves a distance to the right, it contacts the button switch, causing the second electric telescopic rod to work. The second electric telescopic rod drives the straight tube to move downward, lengthening the telescopic tube, and the expansion head extends into the opened slot and is located on the left side of the cutting knife to enhance the material scrap absorption performance, thereby largely preventing waste materials from obstructing the cutting knife.

[0021] (IV) In the present application, when an inclined groove needs to be opened, the driving motor is turned on before opening the groove. Under the transmission of the reducer, the corner roller is slowly rotated to the required rotation, and then the direction of the cutting knife is changed, so that an inclined groove can be opened on the material, which has a wider range of use and better adaptability. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] Figure 1 The figure is a schematic structural diagram of the angle positioning device for the slotting machine provided by the present invention;

[0023] Figure 2 Shown Figure 1 The enlarged schematic diagram of point A in the middle;

[0024] Figure 3 Shown Figure 1 Schematic diagram of the middle positioning plate after it moves downward;

[0025] Figure 4 Shown is a top view of the upper mounting plate;

[0026] Figure 5 Shown Figure 3 Schematic diagram of the active platform after it moves to the right;

[0027] Figure 6 Shown Figure 5 A magnified schematic diagram of point B in the middle.

[0028] icon:

[0029] 1-support side frame; 2-lower mounting plate; 3-upper mounting plate; 4-active moving platform; 5-corner roller; 6-first electric telescopic rod; 7-positioning plate; 8-slotting motor; 9-cutting knife; 10-shield; 11-bending frame; 12-vacuum cleaner; 13-aggregate bag; 14-telescopic tube; 15-straight tube; 16-expansion head; 17-second electric telescopic rod; 18-compression spring; 19-extension block; 20-button switch; 21-accordion cover; 22-drive motor; 23-reducer; 24-guide rail; 25-screw; 26-servo motor; 27-limiting shaft. DETAILED DESCRIPTION

[0030] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. 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 creative work are within the scope of protection of the present invention.

[0031] See also Figure 1-6 , the present invention provides the following embodiments:

[0032] An angle positioning device for a slotting machine and a method of using the same include a supporting side frame 1, a lower mounting plate 2, an upper mounting plate 3 and a slotting assembly, wherein the lower mounting plate 2 is fixedly mounted at the lower end between the supporting side frames 1 on both sides, the upper mounting plate 3 is fixedly mounted at the top end between the supporting side frames 1 on both sides, and a main moving platform is movably provided on the upper mounting plate 3, a corner roller 5 is rotatably mounted at the center of the main moving platform, a first electric telescopic rod 6 is fixedly connected to the bottom of the corner roller 5, and a positioning plate 7 is fixedly connected to the output end of the first electric telescopic rod 6, the slotting assembly includes a motor frame, a slotting motor 8, a cutting knife 9 and a shield 10, the motor frame is fixedly mounted on the right side of the bottom of the positioning plate 7, the slotting motor 8 is fixedly mounted on the motor frame, and the output end of the slotting motor 8 is fixedly connected to the cutting knife 9, the shield 10 is fixedly connected to the motor frame, and the upper end portion of the cutting knife 9 extends into the shield 10, an angle adjustment assembly is provided on the active moving platform 4, and the angle adjustment assembly is used to drive the corner roller 5 to rotate, and a moving assembly is provided on the upper mounting plate 3, and the moving assembly is used to drive the active moving platform 4 to slide.

[0033] Specifically, the angle adjustment component includes a drive motor 22 and a reducer 23 . The drive motor 22 is fixedly mounted on the top of the active moving platform 4 , and the output end of the drive motor 22 is connected to the reducer 23 . The output end of the reducer 23 is connected to the corner roller 5 .

[0034] Specifically, the moving component includes a guide rail 24, a screw rod 25, a limit shaft 27 and a servo motor 26. A guide rail 24 is opened on the upper mounting plate 3, and a screw rod 25 is rotatably installed in the guide rail 24. The active moving platform 4 is threadedly installed on the screw rod 25. A limit shaft 27 parallel to the screw rod 25 is fixedly installed in the guide rail 24, and the active moving platform 4 is slidably installed on the limit shaft 27. The servo motor 26 is fixedly installed on the right side of the upper mounting plate 3, and the output end of the servo motor 26 is fixedly connected to the right end of the screw rod 25.

[0035] Specifically, the top of the positioning plate 7 is fixedly connected with a bending frame 11, and a vacuum cleaner 12 is fixedly installed on the bending frame 11. The output end of the vacuum cleaner 12 is threadedly connected with a collection bag 13, and the input end of the vacuum cleaner 12 is fixedly connected with a telescopic tube 14, and the telescopic tube 14 is a pipe composed of a corrugated telescopic joint. The other end of the telescopic tube 14 is fixedly connected with a straight tube 15, and the straight tube 15 movably passes through the positioning plate 7, and the lower end of the straight tube 15 is fixedly connected with an expansion head 16, and the expansion head 16 is higher than the cutting knife 9. The top of the positioning plate 7 is fixedly installed with a second electric The output end of the second electric telescopic rod 17 is fixedly connected with a sleeve block, and the sleeve block is fixedly installed on the outer surface of the straight tube 15. A compression spring 18 is fixedly connected to the right supporting side frame 1, and the other end of the compression spring 18 is fixedly connected with an extension block 19. A button switch 20 is installed on the side of the extension block 19 facing the active moving platform 4, and the button switch 20 is electrically connected to the second electric telescopic rod 17. The extension block 19 is slidably connected to the lower end of the guide rail 24, and an accordion cover 21 is installed between the extension block 19 and the right supporting side frame 1.

[0036] The specific implementation of this embodiment is as follows: when slotting, the slotting motor 8 works, that is, drives the cutting knife 9 to rotate, and the first electric telescopic rod 6 works, that is, drives the slotting motor 8 to move downward, so that the cutting knife 9 cuts the material below to form a slot. When a slot is opened, the servo motor 26 works, that is, drives the screw rod 25 to rotate, so that the active moving platform 4 slides to the right along the limit axis 27 in the guide track 24, and then the first electric telescopic rod 6 and the slotting motor 8 both move slowly to the right, so that the rotating cutting knife 9 continues to cut and slot the material. The semi-automatic operation is very convenient to use and can ensure the quality of slotting.

[0037] Dust can be sucked while grooving. The dust collector 12 works to suck the material scraps generated by grooving through the telescopic tube 14, the straight tube 15 and the expansion head 16, thereby avoiding dust and ensuring the cleanliness of the grooves, thereby improving the grooving quality.

[0038] When the cutting knife 9 first opens a notch, the expansion head 16 is located at the upper left of the cutting knife 9 and does not contact the material. After the active moving platform 4 moves a distance to the right, it will contact the button switch 20, so that the second electric telescopic rod 17 works. When the active moving platform 4 continues to move to the right, the compression spring 18 is compressed, the accordion cover 21 will shrink, and the second electric telescopic rod 17 drives the straight tube 15 to move downward, so that the telescopic tube 14 is elongated, and the expansion head 16 will extend into the opened groove and be located on the left side of the cutting knife 9 to enhance the material scrap absorption performance, which can largely prevent the waste from hindering the movement of the cutting knife 9.

[0039] When an inclined groove needs to be opened, the driving motor 22 is turned on before opening the groove. Under the transmission of the reducer 23, the corner roller 5 is slowly rotated as required, and then the direction of the cutting knife 9 is changed, so that an inclined groove can be opened on the material. The inclination angle is easy to control, the application range is wider, and the adaptability is better.

[0040] A method for using an angle positioning device for a slotting machine comprises the following steps:

[0041] S1, the slotting motor 8 works, that is, drives the cutting knife 9 to rotate, and the first electric telescopic rod 6 works, that is, drives the slotting motor 8 to move downward, so that the cutting knife 9 cuts the material below to form a slot;

[0042] S2, the servo motor 26 works, that is, it drives the screw 25 to rotate, so that the active moving platform 4 slides to the right along the limit axis 27 in the guide track 24, and the first electric telescopic rod 6 and the slotting motor 8 both move slowly to the right, so that the rotating cutting knife 9 continues to cut and slot the material;

[0043] S3, the vacuum cleaner 12 works, and the material scraps generated by the slotting are sucked through the telescopic tube 14, the straight tube 15 and the expansion mouth 16. After the active moving platform 4 moves to the right by one end, it will contact the button switch 20, so that the second electric telescopic rod 17 works. The second electric telescopic rod 17 drives the straight tube 15 to move downward, so that the telescopic tube 14 is elongated, and the expansion mouth 16 will extend into the opened groove to enhance the suction of material scraps.

[0044] In the description of this specification, the description with reference to the terms "one embodiment", "example", "specific example", etc. means that the specific features, structures, materials or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the present invention. In this specification, the schematic representation of the above terms does not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described can be combined in any one or more embodiments or examples in a suitable manner.

[0045] The preferred embodiments of the present invention disclosed above are only used to help illustrate the present invention. The preferred embodiments do not describe all the details in detail, nor do they limit the invention to the specific implementation methods described. Obviously, many modifications and changes can be made according to the content of this specification. This specification selects and specifically describes these embodiments in order to better explain the principles and practical applications of the present invention, so that those skilled in the art can understand and use the present invention well. The present invention is limited only by the claims and their full scope and equivalents.

Claims

1. An angle positioning device for a slotting machine, characterized in that: The invention comprises a supporting side frame (1), a lower mounting plate (2), an upper mounting plate (3) and a slotting assembly, wherein the lower mounting plate (2) is fixedly mounted at the lower end between the supporting side frames (1) on both sides, the upper mounting plate (3) is fixedly mounted at the top end between the supporting side frames (1) on both sides, and a main moving platform is movably provided on the upper mounting plate (3), a corner roller (5) is rotatably mounted at the center of the main moving platform, a first electric telescopic rod (6) is fixedly connected to the bottom of the corner roller (5), and a positioning plate (7) is fixedly connected to the output end of the first electric telescopic rod (6), and the slotting assembly comprises a motor frame, a slotting electric The invention relates to a machine (8), a cutting knife (9) and a protective cover (10), wherein the motor frame is fixedly mounted on the right side of the bottom of the positioning plate (7), the slotting motor (8) is fixedly mounted on the motor frame, and the output end of the slotting motor (8) is fixedly connected to the cutting knife (9), the protective cover (10) is fixedly connected to the motor frame, and the upper end portion of the cutting knife (9) extends into the protective cover (10), the active moving platform (4) is provided with an angle adjustment component, and the angle adjustment component is used to drive the corner roller (5) to rotate, and the upper mounting plate (3) is provided with a moving component, and the moving component is used to drive the active moving platform (4) to slide.

2. The angle positioning device for a slotting machine according to claim 1, characterized in that: The angle adjustment component comprises a drive motor (22) and a reducer (23); the drive motor (22) is fixedly mounted on the top of the active moving platform (4); the output end of the drive motor (22) is connected to the reducer (23); and the output end of the reducer (23) is connected to the corner roller (5).

3. The angle positioning device for a slotting machine according to claim 2, characterized in that: The moving assembly comprises a guide rail (24), a screw rod (25), a limit shaft (27) and a servo motor (26); the upper mounting plate (3) is provided with a guide rail (24); a screw rod (25) is rotatably mounted in the guide rail (24); the active moving platform (4) is threadedly mounted on the screw rod (25); a limit shaft (27) parallel to the screw rod (25) is fixedly mounted in the guide rail (24); the active moving platform (4) is slidably mounted on the limit shaft (27); the servo motor (26) is fixedly mounted on the right side of the upper mounting plate (3); and the output end of the servo motor (26) is fixedly connected to the right end of the screw rod (25).

4. The angle positioning device for a slotting machine according to claim 3, characterized in that: The top of the positioning plate (7) is fixedly connected to a bending frame (11), a vacuum cleaner (12) is fixedly installed on the bending frame (11), the output end of the vacuum cleaner (12) is threadedly connected to a collecting bag (13), and the input end of the vacuum cleaner (12) is fixedly connected to a telescopic tube (14), the other end of the telescopic tube (14) is fixedly connected to a straight tube (15), and the straight tube (15) movably passes through the positioning plate (7), and the lower end of the straight tube (15) is fixedly connected to a flaring head (16), and the flaring head (16) is higher than the cutting knife (9).

5. The angle positioning device for a slotting machine according to claim 4, characterized in that: A second electric telescopic rod (17) is fixedly mounted on the top of the positioning plate (7), and a sleeve block is fixedly connected to the output end of the second electric telescopic rod (17), and the sleeve block is fixedly mounted on the outer surface of the straight tube (15).

6. The angle positioning device for a slotting machine according to claim 5, characterized in that: A compression spring (18) is fixedly connected to the right supporting side frame (1), and the other end of the compression spring (18) is fixedly connected to an extension block (19), a button switch (20) is installed on the side of the extension block (19) facing the active moving platform (4), and the button switch (20) is electrically connected to the second electric telescopic rod (17), the extension block (19) is slidably connected to the lower end of the guide rail (24), and an accordion cover (21) is installed between the extension block (19) and the right supporting side frame (1).

7. The angle positioning device for a slotting machine according to claim 6, characterized in that: The telescopic pipe (14) is a pipe composed of a corrugated expansion joint.

8. A method for using an angle positioning device for a slotting machine, applied to an angle positioning device for a slotting machine according to any one of claims 1 to 7, characterized in that: The following steps are involved: S1, the slotting motor (8) works, i.e. drives the cutting knife (9) to rotate, and the first electric telescopic rod (6) works, i.e. drives the slotting motor (8) to move downward, so that the cutting knife (9) cuts the material below to form a slot; S2, the servo motor (26) works, that is, it drives the screw rod (25) to rotate, so that the active moving platform (4) slides to the right along the limit axis (27) in the guide track (24), and the first electric telescopic rod (6) and the slotting motor (8) both move slowly to the right, so that the rotating cutting knife (9) continues to cut and slot the material; S3, the vacuum cleaner (12) works, and the material scraps generated by the slotting are sucked through the telescopic tube (14), the straight tube (15) and the expansion mouth (16), and after the active moving platform (4) moves to the right by a distance of one end, it will contact the button switch (20), so that the second electric telescopic rod (17) works, and the second electric telescopic rod (17) drives the straight tube (15) to move downward, so that the telescopic tube (14) is stretched, and the expansion mouth (16) will extend into the opened groove to enhance the suction of the material scraps.

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