CN-224222781-U - Grooving machine for advertisement decorative plate

Abstract

The utility model relates to an advertising decorative plate grooving machine. The technical scheme includes that a slotting drill bit is clamped at the lower end of a portable slotting machine, a fixing ring is arranged at the lower end of the portable slotting machine, 4 through holes are formed in the circumference of the circumferential edge of the fixing ring, U-shaped limiting grooves are fixedly arranged on the left side and the right side of the through holes on the front side and the rear side, gears with threads are sleeved in the inner holes in the U-shaped limiting grooves, a screw rod is movably inserted in the front through holes and the rear through holes, guide posts are movably inserted in the left through holes and the right through holes, the lower ends of the screw rod and the guide posts are fixedly connected with the upper surface edges of the locating ring respectively, the front screw rod and the rear screw rod are sleeved in threaded holes in the gears respectively, the peripheries of the front gear and the rear gear are sleeved in the adjusting ring respectively, teeth are uniformly meshed with gear teeth on the inner ring of the adjusting ring, connecting posts are fixedly arranged on the front and the front side and the rear side of the upper edges of the right side of the locating ring respectively, and auxiliary components are sleeved on the connecting posts. The utility model has the beneficial effects that the length of the slotted drill penetrating through the locating ring is quickly adjusted, the slotting depth is adjusted, and the flexibility is improved.

Inventors

• WANG PENGFEI
• WU CHUNMEI
• HE QIANG
• ZHANG YAPING
• WANG XUEJIAO
• WU JINGYUAN
• KONG CHAO
• MA JUN
• ZHANG XI

Assignees

• 宁夏木林茂广告有限公司

Dates

Publication Date

20260512

Application Date

20250428

Claims (6)

1. 1. The utility model provides an advertisement dalle groover, includes portable groover (1), portable groover (1) lower extreme center cartridge fluting drill bit (11), wherein portable groover (1) lower extreme four minutes of terminal surface open-end mounting solid fixed ring (2), 4 through-holes (21) are offered to the circumference edge circumference of gu fixed ring (2), the fixed mounting U type spacing groove (22) of front and back both sides (21) left and right sides, the front and back the outside one side of U type spacing groove (22) is fixed connection protruding edge (23) respectively, U type spacing groove (22) internal rotation suit hole sets up gear (3) of screw thread, front and back in through-hole (21) internal activity cartridge lead screw (4), the left and right sides in-activity cartridge guide post (5), lead screw (4), the lower extreme of guide post (5) respectively with the upper surface edge fixed connection of locating ring (6), front and back lead screw (4) are respectively in the screw hole inside respectively, front and back the corresponding to the front and back tooth (7) of lead screw (3) respectively set up the tooth profile teeth of tooth (71) in front and back the preceding ring (7) of adjusting tooth respectively, connecting columns (61) are fixedly arranged at the front and the rear of the upper edge of the right side of the positioning ring (6), and auxiliary components (8) are sleeved on the connecting columns (61).
2. 2. The advertising decorative board grooving machine according to claim 1, characterized in that the diameter of the positioning ring (6) is larger than the diameter of the fixing ring (2).
3. 3. The advertising decorative plate grooving machine according to claim 1, wherein the fixing ring (2) and the positioning ring (6) are transparent acrylic plates.
4. 4. The advertising decorative board grooving machine according to claim 1, characterized in that the adjusting ring (7) is arranged at the upper edge of the fixed ring (2) and movably clamped under the front and rear convex edges (23).
5. 5. The advertising decorative board grooving machine according to claim 1, wherein the auxiliary assembly (8) comprises a connecting board (81), jacks (811) are respectively formed in the left end of the connecting board (81) corresponding to the front and rear connecting columns (61), a rotating shaft (82) with caps is inserted into the holes in the right end of the connecting board (81), and a sleeve (83) is movably sleeved on the rotating shaft (82).
6. 6. The advertising decorative board grooving machine according to claim 5, characterized in that a sinking table (812) is arranged on the lower side of the left end of the connecting board (81), and the lower side wall of the connecting board (81) is flush with the lower surface of the positioning ring (6).

Description

Grooving machine for advertisement decorative plate Technical Field The utility model belongs to the field of advertisement board grooving processing, and relates to an advertisement decorative board grooving machine. Background In advertisement production and manufacture, often need to carry out fluting processing to advertising panel according to the needs of installation or decoration, grooved purpose generally provides structural connection point for the decorative board, and for example plastic-aluminum board passes through notch and support locking, promotes installation effectiveness and stability, perhaps is convenient for conceal wiring or embedding other subassemblies, like LED lamp area, avoids exposing the circuit to influence pleasing to the eye. With the development of mechanical processing, portable grooving machines are popular in use because of their flexibility and convenience. However, when the depth of the clamping groove is adjusted, the conventional portable grooving machine often adopts installation and replacement of cushion blocks with different thicknesses, and adjusts the depth of the grooving drill bit inserted into the advertising board. Accordingly, the present utility model provides an advertising decorative plate grooving machine, which solves the above problems. Disclosure of utility model In view of the problems existing in the prior art, the utility model discloses an advertising decorative plate grooving machine, which adopts the technical scheme that the advertising decorative plate grooving machine comprises a portable grooving machine, a grooving drill bit is clamped at the center of the lower end of the portable grooving machine, four corners of the lower end surface of the portable grooving machine are respectively provided with a fixed ring, 4 through holes are formed in the circumference of the circumferential edge of the fixed ring, U-shaped limiting grooves are fixedly arranged on the left side and the right side of the through holes on the front side and the rear side, one outwards side of each U-shaped limiting groove is fixedly connected with a convex edge, a gear with threads is sleeved in an inner hole of the U-shaped limiting groove in a rotating manner, a lead screw is movably inserted in each through hole, guide posts are movably inserted in each through the left side and the right side, the lower ends of the lead screw and the guide posts are respectively fixedly connected with the edges of the upper surfaces of positioning rings, the lead screw and the guide posts are respectively sleeved in threaded holes in the gear, the front and the lead screw and the rear side of the guide posts respectively movably penetrate through the upper parts of the corresponding U-shaped limiting grooves, the peripheries of the front and the gears are respectively sleeved in the adjusting rings, the inner ring edge of the adjusting rings is evenly provided with teeth, the teeth respectively, the teeth are meshed with the front and rear side teeth of the upper tooth assemblies and the upper tooth assemblies are respectively. The portable grooving machine is characterized in that four corners of the lower end face of the portable grooving machine are provided with holes for installing fixing rings, the circumference edges of the fixing rings are provided with 4 through holes, the left side and the right side of the through holes on the front side and the rear side are fixedly provided with U-shaped limiting grooves, one outwards side of each U-shaped limiting groove is fixedly connected with a convex edge, a gear with threads is sleeved in an inner hole of each U-shaped limiting groove in a rotating manner, a screw rod is movably inserted in each through hole, guide posts are movably inserted in each through hole in the left side and the right side, the lower ends of the screw rods and the guide posts are fixedly connected with the edges of the upper surfaces of the positioning rings, the screw rods are sleeved in threaded holes in the gear respectively, the screw rods respectively penetrate through the upper parts of the corresponding U-shaped limiting grooves in a moving manner, the peripheries of the gears are sleeved in the adjusting rings respectively, teeth are uniformly formed in the inner ring edges of the adjusting rings, the teeth are meshed with the teeth of the gear teeth of the front and the rear side and the right side of each positioning ring, and the front side and the rear side of each positioning ring are fixedly connected with an auxiliary assembly. As a preferable scheme of the utility model, the fixing ring and the positioning ring are both transparent acrylic plates, and the transparent acrylic plates are adopted, so that the grooved tracks on the advertisement decorative plate can be conveniently observed. As a preferable scheme of the utility model, the adjusting ring is arranged at the upper edge of the fixed ring and movably clamped under the front a