CN216991232U

CN216991232U - Positioning device applied to plate edge grinding equipment

Info

Publication number: CN216991232U
Application number: CN202220795073.4U
Authority: CN
Inventors: 贺水涛
Original assignee: Huizhou Huicheng Weiyang Home Furnishing Co ltd
Current assignee: Huizhou Huicheng Weiyang Home Furnishing Co ltd
Priority date: 2022-04-06
Filing date: 2022-04-06
Publication date: 2022-07-19
Anticipated expiration: 2032-04-06

Abstract

The utility model discloses a positioning device applied to plate edge grinding equipment, which comprises a machine table, an edge grinding mechanism arranged on the machine table, and a workbench arranged on the machine table and used for supporting a workpiece, wherein the edge grinding mechanism comprises a grinding head and a driving motor for driving the grinding head to rotate, the workbench comprises a supporting seat positioned on the machine table, a rotating motor for driving the supporting seat to rotate, and a positioning part positioned between the rotating motor and the supporting seat, the positioning part comprises a positioning disc fixedly connected with the supporting seat, a plurality of positioning grooves arranged on the positioning disc, movable positioning beads positioned beside the positioning disc, and a touch switch adjacent to the positioning beads, the positioning beads are mutually matched with the positioning grooves, and the touch switch is connected with a control circuit of the driving motor. According to the utility model, the positioning component is arranged on the bearing seat, and after one edge of the square plate is processed, the rotating motor drives the bearing seat to rotate by 90 degrees, so that the square plate can be continuously processed without manually adjusting the direction of the square plate.

Description

Positioning device applied to plate edge grinding equipment

Technical Field

The utility model relates to the field of plate processing equipment, in particular to a positioning device applied to plate edge grinding equipment.

Background

The plate is a main material of furniture (especially a furniture cabinet body), the plate needs to be cut according to a design size in the machining process, and the side edge of the cut plate has a lot of burrs, so that the subsequent machining of the plate or the quality of a finished product is influenced, and therefore, an edge grinding device needs to be adopted to machine the edge of the cut plate. The existing edge grinding equipment mainly aims at processing large plates and adopts large-scale automatic plate edge grinding equipment; although large-scale automatic panel edging equipment also can process small-size panel, but can increase manufacturing cost, consequently some mills adopt manual operation in the edging process of small-size panel, but the not only precision of manual work edging is lower, and the error between different panels or different workman is great moreover, has influenced finished pleasing to the eye. In order to solve the above technical problems, the present inventors have developed a small-sized plate edging apparatus suitable for edging a small-sized plate. The discovery is in the research and development in-process, and small-size square panel length of side is shorter, and a limit is very fast processed and is accomplished, if adopt artifical change panel processing position, need frequently move, and is not swift like artifical edging yet, and if adopt the mode that bistrique XYZ axle removed, though can solve above-mentioned problem, complete machine manufacturing cost is higher, is unfavorable for the popularization.

Disclosure of Invention

In order to overcome the defects of the prior art, the positioning device applied to the plate edge grinding equipment is provided.

The technical scheme adopted by the utility model for solving the technical problem is as follows:

the utility model provides a be applied to positioner on panel edging equipment, includes the board, sets up edging mechanism on the board, sets up the workstation that is used for the bearing work piece at the board, edging mechanism includes bistrique and drive bistrique pivoted driving motor, the workstation is including being located the bearing seat above the board, driving bearing seat pivoted rotating electrical machines, being located the locating part between rotating electrical machines and the bearing seat, the locating part include with bearing seat fixed connection's positioning disk, a plurality of setting on the positioning disk constant head tank, be located positioning disk next door and mobilizable location pearl, adjacent location pearl touch switch, the location pearl is mutually supported with the constant head tank, touch switch is connected with driving motor's control circuit.

In the utility model, a pre-tightening spring which enables the positioning ball to be close to the side wall of the positioning disc is connected to the positioning ball.

In the utility model, four positioning grooves are arranged and are arranged at an angle with each other.

In the utility model, a rotary pressing block is arranged above the bearing seat and is arranged on the lifting mechanism.

In the utility model, the lifting mechanism is provided with a front and back telescopic mechanism which drives the rotary pressing block to move back and forth.

In the utility model, the bottom of the rotary pressing block is provided with an elastic cushion block.

In the utility model, the rotating motor is connected with the bearing seat through the reduction box.

In the utility model, the area of the upper surface of the bearing seat is smaller than that of the workpiece to be processed.

In the utility model, the work tables are arranged in two groups and are arranged at intervals.

The utility model has the beneficial effects that: according to the utility model, the positioning component is arranged on the bearing seat, after one side of the square plate is processed, the rotating motor drives the bearing seat to rotate for 90 degrees, and then the processing is continued, the direction of the square plate does not need to be manually adjusted, and after the rotating motor rotates for 270 degrees, the processing of four sides can be completed. Furthermore, two groups of work tables are arranged, when one group of work tables is processed, workers can carry out blanking and loading on the other group of work tables without stopping the machine, and high production efficiency is guaranteed. The utility model is simple and reasonable, has high edging speed and is beneficial to large-scale popularization.

Drawings

The utility model is further illustrated by the following figures and embodiments:

FIG. 1 is a schematic structural diagram of the present embodiment;

FIG. 2 is a schematic structural view of another angle in the present embodiment;

FIG. 3 is a schematic cross-sectional view of the present embodiment;

fig. 4 is a schematic structural diagram of the positioning component in this embodiment.

Detailed Description

Referring to fig. 1 to 4, the positioning device applied to the edge grinding apparatus for a sheet material provided in this embodiment includes a machine table 1, an edge grinding mechanism 2 disposed on the machine table 1, and a workbench 3 disposed on the machine table 1 and used for supporting a workpiece, where the workpiece is a small-sized sheet material. The edge grinding mechanism 2 comprises a grinding head 21 and a driving motor 22 for driving the grinding head 21 to rotate, and the driving motor 22 is an alternating current asynchronous motor. The workbench 3 comprises a bearing seat 31 positioned on the machine table 1, a rotating motor 32 driving the bearing seat 31 to rotate, and a positioning part positioned between the rotating motor 32 and the bearing seat 31, wherein the rotating motor 32 and the positioning part are installed at the bottom of the machine table 1, and the rotating motor 32 is connected with the bearing seat 31 through a reduction gearbox. The locating component includes the positioning disk 33 with bearing seat 31 fixed connection, a plurality of constant head tank 34 that set up on positioning disk 33, be located positioning disk 33 next door and mobilizable location pearl 35, the touch switch of adjacent location pearl 35, location pearl 35 and constant head tank 34 mutually support, touch switch and driving motor 22's control circuit are connected. The positioning ball 35 is connected with a pre-tightening spring 36 which enables the positioning ball 35 to be close to the side wall of the positioning disc 33, one end of the pre-tightening spring 36 is fixedly connected with the machine table 1, and the other end of the pre-tightening spring is connected with the positioning ball 35. The positioning disk 33 rotates the in-process under the effect of rotating electrical machines 32, and positioning ball 35 hugs closely the positioning disk 33 lateral wall under the effect of pretension spring 36, and when bearing seat 31 rotated and targetting in place, positioning ball 35 just in time blocked in positioning groove 34, when guaranteeing bistrique 21 work piece of polishing like this, bearing seat 31 can not take place to rotate, plays the positioning action. Meanwhile, a touch switch is arranged beside the positioning bead 35, and when the positioning bead 35 falls into the positioning groove 34, the touch switch is turned on, so that the grinding head 21 is driven to rotate by the motor 22. When the positioning ball 35 leaves the positioning groove 34, the touch switch is closed, the driving motor 22 stops rotating, and when the bearing seat 31 rotates, the grinding head 21 does not work, thereby saving energy.

In a preferred embodiment, the positioning slots 34 are four and are arranged at 90 ° to each other, which corresponds to a square or rectangular workpiece.

In this embodiment, a rotating pressing block 41 is disposed above the supporting seat 31, the rotating pressing block 41 is disposed on a lifting mechanism 42, and the lifting mechanism 42 includes a lifting motor or a lifting cylinder installed at the bottom of the machine platform 1, a lifting guide rail installed at the upper portion of the machine platform 1, and a lifting block installed on the lifting guide rail. The lifting block is provided with a front and rear telescopic mechanism 43 for driving the rotary pressing block 41 to move back and forth, the front and rear telescopic mechanism 43 comprises a front and rear telescopic motor or a front and rear telescopic cylinder arranged on the lifting block, a linear guide rail arranged at the front end of the front and rear telescopic motor or the front and rear telescopic cylinder, and a telescopic block arranged on the linear guide rail, and the rotary pressing block 41 is arranged on the telescopic block through a rotating shaft. When needs add man-hour, front and back telescopic machanism 43 is in the shrink state, and rotatory briquetting 41 is not in the top of bearing seat 31, makes things convenient for workman's material loading, and the workman places work piece (small-size panel) on bearing seat 31 after that, and then front and back telescopic machanism 43 and elevating system 42 action press rotatory briquetting 41 on work piece (small-size panel), avoid in the course of working, work piece (small-size panel) appear removing or rocking. In order to avoid the damage of the rotating pressing block 41 to the surface of the workpiece (small plate), an elastic cushion block is arranged at the bottom of the rotating pressing block 41, and the elastic cushion block is a rubber block. During feeding, in order to facilitate initial positioning of a workpiece (small plate), the workpiece (small plate) can be placed on a prefabricated square mold bracket, and a connecting concave position connected with the bearing seat 31 is arranged at the bottom of the square mold bracket; also can reserve the locating hole on board 1, during the material loading, insert the locating column in the locating hole, push up the one end or both ends of work piece (small-size panel) on the locating column after that, then rotatory briquetting 41 compresses tightly work piece (small-size panel) after, remove the locating column again, can play initial positioning effect equally.

In order to ensure the processing effect, the upper surface area of the bearing seat 31 is smaller than the area of the workpiece to be processed, and the shortest radius of the workpiece to be processed is larger than the longest radius of the bearing seat 31.

In a preferred embodiment, the work tables 3 are provided in two sets and are spaced apart from each other. The edge grinding mechanism 2 is a group, the grinding head 21 and the driving motor 22 are arranged on the first movable block 23, the bottom of the first movable block 23 is arranged on the first guide rail, one end of the first movable block 23 is connected with the first driving mechanism, and the first driving mechanism drives the first movable block 23 to move back and forth, so that the grinding head 21 moves back and forth, and the edge of a workpiece is machined. The first guide rail and the first driving mechanism are arranged on the second movable block 24, the bottom of the second movable block 24 is arranged on the second guide rail, one end of the second movable block 24 is connected with the second driving mechanism, and the second driving mechanism drives the second movable block 24 to move back and forth to switch among different working tables 3. After one set of the working tables 3 is machined, the second driving mechanism drives the second movable block 24 to move to the position of the other set of the working tables 3 to machine the other workpiece, meanwhile, the rotary pressing blocks 41 corresponding to the original set of the working tables 3 are moved away at the same time, and workers carry out blanking and feeding.

The above description is only a preferred embodiment of the present invention, and the technical solutions that achieve the objects of the present invention by basically the same means are all within the protection scope of the present invention.

Claims

1. The utility model provides a be applied to positioner on panel edging equipment, includes board (1), edging mechanism (2), workstation (3) that the setting is used for bearing the work piece at board (1) on board (1), edging mechanism (2) include bistrique (21) and drive bistrique (21) pivoted driving motor (22), its characterized in that: workstation (3) including being located support seat (31) above board (1), drive support seat (31) pivoted rotating electrical machines (32), be located the locating part between rotating electrical machines (32) and support seat (31), the locating part includes positioning disk (33) with support seat (31) fixed connection, a plurality of constant head tank (34) of setting on positioning disk (33), be located positioning disk (33) next door and mobilizable location pearl (35), the touch switch of adjacent location pearl (35), location pearl (35) and constant head tank (34) mutually support, the touch switch is connected with the control circuit of driving motor (22).

2. The positioning device applied to the plate edge grinding equipment according to claim 1, wherein: and a pre-tightening spring (36) which enables the positioning ball (35) to be close to the side wall of the positioning disc (33) is connected to the positioning ball (35).

3. The positioning device applied to the plate edge grinding equipment according to claim 1, wherein: the number of the positioning grooves (34) is four, and the positioning grooves are arranged at intervals of 90 degrees.

4. A positioning device applied to a board edge grinding apparatus according to any one of claims 1 to 3, wherein: and a rotary pressing block (41) is arranged above the bearing seat (31), and the rotary pressing block (41) is arranged on the lifting mechanism (42).

5. A positioning device applied to a plate edge grinding equipment according to claim 4, wherein: the lifting mechanism (42) is provided with a front and back telescopic mechanism (43) which drives the rotary pressing block (41) to move back and forth.

6. A positioning device applied to a plate edge grinding equipment according to claim 4, wherein: and the bottom of the rotating pressing block (41) is provided with an elastic cushion block.

7. A positioning device applied to a board edge grinding apparatus according to any one of claims 1 to 3, wherein: the rotating motor (32) is connected with the bearing seat (31) through a reduction box.

8. A positioning device applied to a board edge grinding apparatus according to any one of claims 1 to 3, wherein: the upper surface area of the bearing seat (31) is smaller than the area of the workpiece to be processed.

9. A positioning device applied to a board edging machine according to any one of claims 1 to 3, characterized in that: the working tables (3) are arranged in two groups and are arranged at intervals.