CN220261153U - Acoustic panel processing positioning table - Google Patents

Abstract

The utility model provides a sound-absorbing plate processing positioning table, which belongs to the technical field of machining and is characterized by comprising a positioning table, a supporting cross rod, a lifting mechanism and a positioning mechanism, wherein the supporting cross rod is fixedly arranged on the inner side of a vertical plate of the positioning table, the supporting cross rod is fixedly connected with the supporting table, the lifting mechanism is fixedly arranged on the lower part of the supporting cross rod, the positioning mechanism is arranged on the lower part of the positioning table, the positioning mechanism comprises a supporting plate, a sliding block, a sliding chute, a supporting block, a limiting piece, a connecting block and a connecting rod, the lower part of the positioning table is fixedly connected with the sliding block, a second driving motor is movably connected with the sliding chute, the sliding chute is fixedly arranged on the supporting plate, the supporting block is arranged at two ends of the supporting plate and is movably connected with the limiting piece through bolts, one end of a tension spring on the limiting piece is fixedly connected with the bottom of the limiting piece, and the other end of the tension spring is fixedly connected with the supporting block.

Description

Acoustic panel processing positioning table

Technical Field

The utility model belongs to the technical field of machining, and particularly relates to a sound-absorbing plate machining positioning table.

Background

The sound absorbing board is an ideal sound absorbing decorative material, has the advantages of sound absorption, environmental protection, flame retardance, heat insulation, heat preservation, moisture resistance, mildew resistance, easy dust removal, easy cutting, mosaic, simple and convenient construction, good stability, good shock resistance, good independence, high cost performance and the like, has a plurality of colors for selection, can meet the sound absorbing decorative requirements of different styles and layers, and is used for sound absorbing textile factories and noise-overstand plants in acoustic places such as theatres, concert halls, movie theatres, recording rooms, concert halls, listening rooms, meeting rooms, gymnasiums, exhibition halls, dance halls, KTV rooms, family movie hall factories, quiet rooms, courts, reporting halls, interrogation rooms and the like, and sound absorbing wallboards and ceiling boards of large public buildings. The utility model discloses a slotting device for producing a sound absorbing plate, which is disclosed by publication No. CN215434109U (application No. CN 202120054022.1), and comprises a workbench and a collecting box, wherein one side of the workbench is fixedly connected with a supporting column, the front surface of the workbench is close to the supporting column and is fixedly connected with a fixing block, the upper surface of the fixing block is fixedly connected with a fixing column, one end of the fixing column is fixedly connected with a fixing pressing plate, the inner wall of the workbench is slidably connected with the collecting box, a lifting handle is fixedly arranged on the surface of the collecting box near the middle position, and one side of the supporting column is welded with a supporting table. The sound absorbing plate placed on the workbench in the slotting process is easy to shake and deviate, and the slotting position is easy to deviate due to weak positioning in the slotting process, so that the working efficiency is influenced.

Disclosure of Invention

In view of the above, the present utility model provides a positioning table for processing acoustic boards, which is used for solving the technical problems that the positioning of the acoustic boards is not firm in the slotting process, so that the slotting position is easy to deviate, and the working efficiency is affected.

The utility model is realized in the following way: the utility model provides a sound-absorbing board processing positioning table, which comprises a positioning table, a supporting cross rod, a lifting mechanism and a positioning mechanism, wherein a vertical plate is arranged at the upper part of one end of the positioning table, the supporting cross rod is fixedly arranged on the vertical plate and fixedly connected with an L-shaped supporting table, the lifting mechanism is fixedly arranged at the lower part of the supporting cross rod, and the positioning mechanism is arranged at the lower part of the positioning table;

the positioning mechanism comprises a supporting plate, a sliding block, a supporting block, a limiting piece, a connecting block, a connecting rod and a tension spring, wherein one end of the connecting rod is rotatably connected with the connecting block, the other end of the connecting rod is rotatably connected with the lower portion of the supporting plate, the connecting block is rotatably connected with the lower portion of the positioning table, a second driving motor is fixedly installed on the lower portion of the positioning table and the sliding block is uniformly arranged along the circumferential direction of the positioning table, one end of the telescopic rod is in transmission connection with the second driving motor, the other end of the telescopic rod is in fixed connection with the supporting plate, a connecting frame and the supporting block are fixedly arranged on the upper portion of the supporting plate, a sliding groove is formed in the connecting frame in the sliding groove in a sliding fit mode, the limiting piece is rotatably connected on the supporting block, one end of the tension spring is fixedly connected with the supporting block, and the other end of the tension spring is fixedly connected with the bottom of the limiting piece.

The technical effects of the acoustic panel processing positioning table provided by the utility model are as follows: through the arrangement of the lifting mechanism, the sound absorbing plate is convenient to be grooved, the deviation of the sound absorbing plate during manual grooving is prevented, the grooving position is inaccurate, and the working efficiency is reduced; the support table is arranged, so that the nut seat is conveniently placed to drive the nut seat to move on the screw rod by the first driving motor; the second driving motor with the positioning mechanism is convenient to drive the supporting plate to slide on the sliding block, the limiting piece is convenient to limit the right-angle edge of the acoustic panel placed on the positioning table, the grooving position is prevented from being deviated in the grooving process of the acoustic panel, and the working efficiency is improved.

On the basis of the technical scheme, the sound-absorbing plate processing positioning table can be further improved as follows:

the lifting mechanism comprises a screw rod, a nut seat, a lifting rod, a cutter and a first driving motor, wherein the first driving motor is fixedly installed on the supporting table through a bolt, one end of the screw rod is in transmission connection with the first driving motor, the other end of the screw rod is rotatably connected to the vertical plate, the nut seat is in threaded connection with the screw rod, a third driving motor is fixedly installed at the lower part of the nut seat, the third driving motor is in transmission connection with the lifting rod, and the cutter is fixedly installed at the lower part of the lifting rod.

Further, the number of the supporting plates is two, and two supporting blocks are respectively arranged at two ends of each supporting plate.

The beneficial effects of adopting above-mentioned improvement scheme are: through setting up the backup pad, be convenient for drive the abatvoix that the supporting shoe presss from both sides tightly to be placed on the locating bench.

The supporting block and the limiting piece are correspondingly arranged, and the upper surface of the supporting block and the upper surface of the positioning table are on the same horizontal plane.

The beneficial effects of adopting above-mentioned improvement scheme are: through this setting, be convenient for carry out the centre gripping to the abatvoix four corners, make the abatvoix keep stable, be convenient for carry out the fluting to the abatvoix and handle.

Further, the number of the connecting frames is four, every two connecting frames are arranged in the middle of two supporting blocks in a group, and the two connecting frames are symmetrically arranged.

The beneficial effects of adopting above-mentioned improvement scheme are: through this setting, be convenient for with the slider sliding fit under the locating bench, and then carry out the centre gripping to the abatvoix of placing on the locating bench.

Further, the locating part is L shape setting, acoustical panel four corners outer wall is hugged closely to locating part both sides inner wall, locating part both sides tip is provided with circular elasticity grip pad, and acoustical panel four corners outer wall is hugged closely to elasticity grip pad's periphery.

Compared with the prior art, the sound-absorbing plate processing and positioning table has the beneficial effects that: through the lifting mechanism, the sound absorbing plate is convenient to be grooved, the deviation during manual grooving is prevented, the grooving position is inaccurate, and the working efficiency is reduced; the second driving motor with the positioning mechanism is convenient for driving the supporting plate to slide on the sliding block, the sound absorbing plate placed on the positioning table is convenient for limiting, the grooving position is prevented from shifting in the grooving process of the sound absorbing plate, the stability of the sound absorbing plate is maintained, and the working efficiency is improved.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the drawings that are needed in the description of the embodiments of the present utility model will be briefly described below, it being obvious that the drawings in the following description are only some embodiments of the present utility model, and that other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.

FIG. 1 is a schematic view of a sound absorbing panel processing positioning table according to the present utility model;

FIG. 2 is a schematic view of a positioning mechanism for a sound-absorbing board processing positioning table according to the present utility model;

FIG. 3 is a schematic diagram of a positioning mechanism of a positioning table for processing an acoustic panel according to the present utility model;

FIG. 4 is a schematic view of the bottom of a positioning mechanism of a sound absorbing board processing positioning table according to the present utility model;

in the drawings, the list of components represented by the various numbers is as follows:

10. a positioning table; 20. a support rail; 30. a lifting mechanism; 31. a screw rod; 32. a nut seat; 33. a lifting rod; 34. a cutter; 35. a first driving motor; 40. a positioning mechanism; 41. a support plate; 42. a slide block; 43. a chute; 44. a support block; 45. a limiting piece; 46. a connecting block; 47. a connecting rod; 48. a tension spring; 49. and a second driving motor.

Detailed Description

For the purpose of making the objects, technical solutions and advantages of the embodiments of the present utility model more apparent, the technical solutions of the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model, and it is apparent that the described embodiments are some embodiments of the present utility model, but not all embodiments. All other embodiments, based on the embodiments of the utility model, which are apparent to those of ordinary skill in the art without inventive faculty, are intended to be within the scope of the utility model.

Thus, the following detailed description of the embodiments of the utility model, as presented in the figures, is not intended to limit the scope of the utility model, as claimed, but is merely representative of selected embodiments of the utility model. All other embodiments, based on the embodiments of the utility model, which are apparent to those of ordinary skill in the art without inventive faculty, are intended to be within the scope of the utility model.

It should be noted that: like reference numerals and letters denote like items in the following figures, and thus once an item is defined in one figure, no further definition or explanation thereof is necessary in the following figures.

In the description of the present utility model, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings are merely for convenience in describing the present utility model and simplifying the description, and do not indicate or imply that the apparatus or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present utility model.

Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defining "a first" or "a second" may explicitly or implicitly include one or more such feature. In the description of the present utility model, the meaning of "a plurality" is two or more, unless explicitly defined otherwise.

As shown in fig. 1 to 4, the utility model provides a sound-absorbing board processing positioning table, which comprises a positioning table 10, a supporting cross bar 20, a lifting mechanism 30 and a positioning mechanism 40, wherein a vertical plate is arranged at the upper part of one end of the positioning table 10, the supporting cross bar 20 is fixedly arranged on the vertical plate, the supporting cross bar 20 is fixedly connected with an L-shaped supporting table, the lifting mechanism 30 is fixedly arranged at the lower part of the supporting cross bar 20, and the positioning mechanism 40 is arranged at the lower part of the positioning table 10;

the positioning mechanism 40 comprises a supporting plate 41, a sliding block 42, a supporting block 44, a limiting piece 45, a connecting block 46, a connecting rod 47 and a tension spring 48, one end of the connecting rod 47 is rotatably connected with the connecting block 46, the other end is rotatably connected to the lower part of the supporting plate 41, the connecting block 46 is rotatably connected to the lower part of the positioning table 10, a second driving motor 49 and the sliding block 42 are fixedly installed on the lower part of the positioning table 10, the sliding block 42 is uniformly arranged along the circumferential direction of the positioning table 10, one end of the telescopic rod is in transmission connection with the second driving motor 49, the other end is fixedly connected with the supporting plate 41, a connecting frame and the supporting block 44 are fixedly arranged on the upper part of the supporting plate 41, a sliding groove 43 is formed in the connecting frame, the sliding block 42 is in sliding fit with the sliding groove 43, the limiting piece 45 is rotatably connected to the supporting block 44, one end of the tension spring 48 is fixedly connected to the supporting block 44, and the other end is fixedly connected to the bottom of the limiting piece 45.

When the novel sound absorbing plate is used, the sound absorbing plate is placed on the positioning table 10, at the moment, right-angle openings of the four limiting pieces 45 are oppositely arranged inwards, the second driving motor 49 is started, the telescopic rod is contracted, the sliding groove 43 of the connecting frame on the supporting plate 41 is driven to slide inwards on the sliding block 42, one side of the limiting piece 45 is abutted against one side of the sound absorbing plate, the tension spring 48 is pulled, the other side of the limiting piece 45 is abutted against the other side of the sound absorbing plate, the sound absorbing plate is clamped, then the first driving motor 35 is started to drive the screw rod 31 to rotate, and the nut seat 32 is driven to groove the sound absorbing plate from outside to inside.

In the above technical solution, the lifting mechanism 30 includes a screw rod 31, a nut seat 32, a lifting rod 33, a cutter 34 and a first driving motor 35, where the first driving motor 35 is fixedly installed on the supporting table through a bolt, one end of the screw rod 31 is in transmission connection with the first driving motor 35, the other end is rotatably connected on the riser, the nut seat 32 is in threaded connection with the screw rod 31, a third driving motor is fixedly installed at the lower part of the nut seat 32, the third driving motor is in transmission connection with the lifting rod 33, and the cutter 34 is fixedly installed at the lower part of the lifting rod 33.

When the device is used, the first driving motor 35 and the third driving motor are started, the lifting rod 33 stretches downwards, the screw rod 31 rotates to drive the nut seat 32 to open the sound absorbing plate on the positioning table 10 from outside to inside, then the first driving motor 35 and the third driving motor are started, the screw rod 31 contracts upwards and rotates reversely, and the nut seat 32 and the lifting rod 33 return to the initial positions.

Further, in the above technical solution, there are two support plates 41, and two support blocks 44 are respectively disposed at two ends of each support plate 41.

In the above technical solution, the supporting block 44 and the limiting member 45 are correspondingly disposed, and the upper surface of the supporting block 44 and the upper surface of the positioning table 10 are on the same horizontal plane.

When the sound absorbing plate positioning table 10 is used, the limiting piece 45 is in an initial state, the included angles of the two right-angle edges of the limiting piece 45 of the supporting blocks 44 on the two side supporting plates 41 are relatively set, the second driving motor 49 is in an initial state, when the sound absorbing plate is placed on the positioning table 10, the second driving motor 49 drives the supporting plate 41 to clamp the sound absorbing plate in the middle, one side, which is in contact with the limiting piece 45, of the right-angle edge of the sound absorbing plate drives the tension spring 48 to stretch, the limiting piece 45 rotates, the other side, which is in contact with the other right-angle edge of the sound absorbing plate, of the limiting piece 45 slides inwards on the sliding block 42 through the sliding groove 43, and the sound absorbing plate is fastened.

Further, in the above technical solution, the number of the connecting frames is four, and each two connecting frames are arranged in a group between the two supporting blocks 44, and the two connecting frames are symmetrically arranged.

When in use, the sliding groove on the connecting frame is in sliding fit with the sliding block under the positioning table 10, so as to clamp the sound absorbing plate placed on the positioning table 10.

Further, in the above technical scheme, the limiting piece 45 is L-shaped, the inner walls of two sides of the limiting piece are clung to the outer walls of four corners of the acoustic panel, the end parts of two sides of the limiting piece are provided with circular elastic clamping pads, and the peripheries of the elastic clamping pads are clung to the outer walls of four corners of the acoustic panel.

When the sound-absorbing plate clamping device is used, the round elastic clamping pads are arranged at the end parts of the two sides of the limiting piece, and the peripheries of the elastic clamping pads are tightly attached to the four corner outer walls of the sound-absorbing plate to clamp the four corner outer walls of the sound-absorbing plate.

Specifically, the principle of the utility model is as follows: when the sound absorbing plate is used, the sound absorbing plate is placed on the positioning table 10, at the moment, the limiting pieces 45 are in an initial state, the included angles of two right-angle edges of the limiting pieces 45 of the supporting blocks 44 on the two side supporting plates 41 are oppositely arranged, the second driving motor 49 is in an initial state, the right-angle openings of the four limiting pieces 45 are oppositely arranged inwards, the second driving motor 49 is started, the telescopic rod contracts, the sliding groove 43 on the supporting plates 41 drives the supporting blocks 44 to slide on the sliding blocks 42 on the lower portion of the positioning table 10, the second driving motor 49 drives the supporting plates 41 to clamp the sound absorbing plate towards the middle, one side of the right-angle edge of the sound absorbing plate, which contacts with the limiting pieces 45, drives the tension spring 48 to stretch, the limiting pieces 45 rotate, the other side of the limiting pieces 45 contacts with the other right-angle edge of the sound absorbing plate, the supporting plates 41 slide inwards on the sliding blocks 42 through the sliding grooves 43, the sound absorbing plate is fastened, the first driving motor 35 and the third driving motor are started, the lifting rod 33 stretches downwards, the screw rod 31 rotates to drive the nut seat 32 to open the sound absorbing plate on the positioning table 10 from the outside to the inside, and then the first driving motor 35 and the third driving motor are started to contract upwards, and the nut seat 32 rotates backwards, and the initial screw rod 33 returns to the position.

The foregoing is merely illustrative of the present utility model, and the present utility model is not limited thereto, and any person skilled in the art will readily recognize that variations or substitutions are within the scope of the present utility model. Therefore, the protection scope of the utility model is subject to the protection scope of the claims.

Claims (6)

1. The sound-absorbing plate processing positioning table is characterized by comprising a positioning table (10), a supporting cross rod (20), a lifting mechanism (30) and a positioning mechanism (40), wherein a vertical plate is arranged at the upper part of one end of the positioning table (10), the supporting cross rod (20) is fixedly arranged on the vertical plate, the supporting cross rod (20) is fixedly connected with an L-shaped supporting table, the lifting mechanism (30) is fixedly arranged at the lower part of the supporting cross rod (20), and the positioning mechanism (40) is arranged at the lower part of the positioning table (10);

positioning mechanism (40) are including backup pad (41), slider (42), supporting shoe (44), locating part (45), connecting block (46), connecting rod (47) and extension spring (48), connecting rod (47) one end rotatable coupling connecting block (46), the other end rotatable coupling is in backup pad (41) lower part, connecting block (46) rotatable coupling is in positioning bench (10) lower part fixed mounting second driving motor (49) with slider (42), slider (42) are followed positioning bench (10) circumference evenly sets up, the one end of telescopic link with second driving motor (49) transmission is connected, the other end with backup pad (41) fixed connection backup pad (41) upper portion fixed connection be provided with link with supporting shoe (44) on the link, slider (42) sliding fit is in positioning bench (10) lower part rotatable coupling on supporting shoe (44) locating part (45), extension spring (48) one end fixed connection is in bottom (45) fixed connection.

2. The sound-absorbing board processing positioning table according to claim 1, wherein the lifting mechanism (30) comprises a screw rod (31), a nut seat (32), a lifting rod (33), a cutter (34) and a first driving motor (35), the first driving motor (35) is fixedly installed on the supporting table through bolts, one end of the screw rod (31) is in transmission connection with the first driving motor (35), the other end of the screw rod is rotatably connected on the vertical board, the nut seat (32) is in threaded connection with the screw rod (31), a third driving motor is fixedly installed on the lower portion of the nut seat (32), the third driving motor is in transmission connection with the lifting rod (33), and the cutter (34) is fixedly installed on the lower portion of the lifting rod (33).

3. The sound-absorbing panel processing positioning table according to claim 1, wherein the number of the support plates (41) is two, and two support blocks (44) are respectively arranged at two ends of each support plate (41).

4. A sound-absorbing panel processing positioning table according to claim 3, wherein the supporting block (44) is provided corresponding to the limiting member (45), and the upper surface of the supporting block (44) is on the same horizontal plane as the upper surface of the positioning table (10).

5. The sound-absorbing board processing positioning table according to claim 1, wherein the number of the connecting frames is four, each two connecting frames are arranged in a group between two supporting blocks (44), and the two connecting frames are symmetrically arranged.

6. The sound-absorbing plate processing positioning table according to claim 1, wherein the limiting piece (45) is in an L-shaped arrangement, and inner walls at two sides of the limiting piece (45) are tightly attached to four corner outer walls of the sound-absorbing plate.