CN220428075U

CN220428075U - Positioning device for furniture processing

Info

Publication number: CN220428075U
Application number: CN202321557065.7U
Authority: CN
Inventors: 孙腾飞; 徐红蕾; 吴紫博
Original assignee: Qingdao Haifu Man Integrated Home Furnishing Co ltd
Current assignee: Qingdao Haifu Man Integrated Home Furnishing Co ltd
Priority date: 2023-06-19
Filing date: 2023-06-19
Publication date: 2024-02-02
Anticipated expiration: 2033-06-19

Abstract

The utility model relates to the technical field of furniture processing equipment, and discloses a positioning device for furniture processing, which solves the problem that the clamping and positioning of furniture boards with different shapes are inconvenient at present, and comprises a base, wherein the top of the base is provided with a switching mechanism, the switching mechanism is provided with a driving mechanism, the switching mechanism comprises a U-shaped frame fixed at the top of the base, and two sliding plates are symmetrically arranged in the U-shaped frame; according to the utility model, through the cooperation between the rotating disc, the rotating shaft and the rotating plate, the rotation of the arc-shaped clamping plate is facilitated, the rotating plate can be in a horizontal state or a vertical state, the clamping of round furniture boards or square furniture boards is facilitated, and through the cooperation between the sliding block and the cross rod and the spring and the mounting block, one end of the positioning rod is facilitated to be positioned in the positioning hole II or the positioning hole I, and then the rapid fixation of the arc-shaped clamping plate after rotation can be realized, so that the clamping and the positioning of furniture boards with different shapes are facilitated.

Description

Positioning device for furniture processing

Technical Field

The utility model belongs to the technical field of furniture processing equipment, and particularly relates to a positioning device for furniture processing.

Background

Furniture refers to an appliance facility which is necessary for human beings to maintain normal life, engage in production practice and develop social activities, the furniture can be divided into a plurality of types according to furniture styles, materials, functions, structures and the like, the existing furniture has various styles, and when perfect furniture is required, a series of processing is required to be carried out on the furniture; according to the authorized bulletin number: CN211709544U, entitled "a positioning device for furniture processing", which is convenient to operate after starting through a second motor arranged on a workbench, so that the second motor drives a rotating shaft to rotate after operating, and is convenient to drive a first gear to rotate when rotating through the rotating shaft, and the second gear is meshed with the first gear, so that the first gear is convenient to rotate and drives the second gear to rotate, thereby the second gear drives a threaded rod to rotate, a bearing seat arranged on the workbench is convenient for playing a supporting and stabilizing effect on the threaded rod, the threaded seat is connected with the threaded rod in a threaded manner, the threaded rod is convenient to rotate and drive the threaded seat to move, thereby the threaded seat drives the connecting rod to move, and the two connecting rods are convenient to drive a positioning clamping plate to position and clamp a furniture plate on the workbench, so that the problems of high traditional operation difficulty and difficulty in fixing the position during operation, influence on the plate cutting precision and cost loss are avoided; the following drawbacks still remain:

the clamping and positioning of the furniture plate are realized through the mutual approaching of the two positioning clamping plates, and as the side surfaces of the two positioning clamping plates are square, the square furniture plate can be clamped only in the mode, and the clamping effect on the round plate is poor.

Disclosure of Invention

Aiming at the situation, in order to overcome the defects of the prior art, the utility model provides the positioning device for furniture processing, which effectively solves the problem that the clamping and positioning of furniture boards with different shapes are inconvenient at present.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the positioning device for furniture processing comprises a base, wherein a switching mechanism is arranged at the top of the base, and a driving mechanism is arranged on the switching mechanism;

the switching mechanism comprises a U-shaped frame fixed at the top of the base, two sliding plates are symmetrically arranged in the U-shaped frame, rollers are fixedly arranged at the bottoms of the two sliding plates, the two rollers are located at the top of the base, a limiting rod is fixedly arranged on one side of the two sliding plates, which is far away from each other, one end of the two limiting rods, which is far away from each other, penetrates through the U-shaped frame and is fixedly provided with a limiting block, arc-shaped clamping plates are arranged on one side, which is close to each other, of the two square clamping plates, two through grooves are symmetrically arranged on the U-shaped frame, inner rods are fixedly arranged in the two through grooves, and the two sliding plates are movably sleeved on the outer sides of the two inner rods respectively.

Preferably, the inside fixed mounting of square splint has the pivot, and square splint and fixed mounting have the rotary disk are run through to the one end of pivot, and the outside rotation of pivot is connected with the rotor plate, and the rotor plate is located square splint's inside, and arc splint are fixed in on the rotor plate.

Preferably, two fixed sleeve joints have all been fixed in the outside of pivot, and two fixed sleeve are located the outside of two square splint respectively, and one side that two fixed sleeve are close to each other all is equipped with locating hole two, and the bottom of two fixed sleeve all is equipped with locating hole one.

Preferably, be equipped with the side groove on the square splint, the inside fixed mounting in side groove has the horizontal pole, and the outside activity of horizontal pole has cup jointed the slider, and one side fixedly connected with spring of pivot is kept away from to the slider, and the one end of slider is kept away from to the spring and the inner wall fixed connection in side groove, and the spring cup joints with the horizontal pole activity, and fixed mounting has the installation piece on the slider, and one side fixed mounting that the installation piece is close to the fixed cover has the locating lever, and the internal diameter value of locating hole two and locating hole one equals the external diameter value of locating lever, and the one end that the locating lever kept away from the installation piece is located the inside of locating hole two.

Preferably, the driving mechanism comprises an L-shaped plate fixed on the outer side of the U-shaped frame, a guide rod is fixedly installed in the L-shaped plate, a guide block is movably sleeved on the outer side of the guide rod, two driving rods are symmetrically connected to the outer side of the guide block in a rotating mode, and one ends, away from the guide block, of the two driving rods are respectively connected with the two sliding plates in a rotating mode.

Preferably, an air cylinder is fixedly arranged in the L-shaped plate and fixedly connected with the guide block.

Compared with the prior art, the utility model has the beneficial effects that:

according to the utility model, through the cooperation between the rotating disc, the rotating shaft and the rotating plate, the rotation of the arc-shaped clamping plate is facilitated, so that the rotating plate can be in a horizontal state or a vertical state, the circular furniture plate or square furniture plate is conveniently clamped, and through the cooperation between the sliding block and the cross rod and the spring and the mounting block, one end of the positioning rod is conveniently positioned in the positioning hole II or the positioning hole I, and then the rapid fixation of the arc-shaped clamping plate after rotation can be realized, so that the furniture plates in different shapes can be conveniently clamped and positioned;

this novel cooperation between through cylinder and guide block, guide bar and actuating lever to the removal of two slide of being convenient for.

Drawings

The accompanying drawings are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate the utility model and together with the embodiments of the utility model, serve to explain the utility model.

In the drawings:

FIG. 1 is a schematic view of a positioning device for furniture processing according to the present utility model;

FIG. 2 is a schematic diagram of a switching mechanism according to the present utility model;

FIG. 3 is a schematic view of the connection structure of the arc clamping plate and the square clamping plate of the utility model;

FIG. 4 is a schematic view of the structure of the fixing sleeve of the present utility model;

FIG. 5 is a schematic view of the driving mechanism of the present utility model;

in the figure: 1. a base; 2. a switching mechanism; 201. a U-shaped frame; 202. an inner rod; 203. a limiting block; 204. a roller; 205. a slide plate; 206. an arc clamping plate; 207. square clamping plates; 208. a limit rod; 209. a rotating plate; 2010. a rotating shaft; 2011. a side groove; 2012. a rotating disc; 2013. a fixed sleeve; 2014. positioning holes I; 2015. a cross bar; 2016. a slide block; 2017. a spring; 2018. a mounting block; 2019. a positioning rod; 2020. positioning holes II; 2021. a through groove; 3. a driving mechanism; 301. an L-shaped plate; 302. a cylinder; 303. a guide block; 304. a driving rod; 305. a guide rod.

Description of the embodiments

The following description of the embodiments of the present utility model will be made clearly and fully with reference to the accompanying drawings, in which it is evident that the embodiments described are only some, but not all embodiments of the utility model; all other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

In the first embodiment, as shown in fig. 1, the utility model comprises a base 1, wherein a switching mechanism 2 is arranged on the top of the base 1, and a driving mechanism 3 is arranged on the switching mechanism 2;

in the use state, the driving mechanism 3 drives the switching mechanism 2 to operate, and then the switching mechanism 2 clamps and positions the round or square furniture boards.

Specifically, as shown in fig. 2-4, the switching mechanism 2 includes a U-shaped frame 201 fixed on the top of the base 1, two sliding plates 205 are symmetrically arranged inside the U-shaped frame 201, rollers 204 are fixedly mounted at the bottoms of the two sliding plates 205, the two rollers 204 are located on the top of the base 1, a limit rod 208 is fixedly mounted at one side of the two sliding plates 205, which is far away from each other, one end of the two limit rods 208 penetrates through the U-shaped frame 201 and is fixedly provided with a limit block 203, one side of the two square clamping plates 207, which is close to each other, is provided with an arc clamping plate 206, two through grooves 2021 are symmetrically arranged on the U-shaped frame 201, inner rods 202 are fixedly mounted inside the two through grooves 2021, the two sliding plates 205 are movably sleeved outside the two inner rods 202 respectively, a rotating shaft 2010 is fixedly mounted inside the square clamping plates 207, one end of the rotating shaft 2010 penetrates through the square clamping plates 207 and is fixedly mounted with a rotating disc 2012, the outer sides of the rotating shaft 2010 are rotatably connected with a rotating plate 209, the rotating plate 209 is positioned in the square clamping plate 207, the arc clamping plate 206 is fixed on the rotating plate 209, the outer sides of the two rotating shafts 2010 are fixedly sleeved with fixing sleeves 2013, the two fixing sleeves 2013 are respectively positioned at the outer sides of the two square clamping plates 207, one sides of the two fixing sleeves 2013, which are close to each other, are respectively provided with a positioning hole two 2020, the bottoms of the two fixing sleeves 2013 are respectively provided with a positioning hole one 2014, the square clamping plates 207 are provided with side grooves 2011, a cross rod 2015 is fixedly arranged in the side grooves 2011, a sliding block 2016 is movably sleeved at the outer sides of the cross rods 2015, a spring 2017 is fixedly connected with one side, which is far away from the rotating shafts 2010, of the sliding block 2016, one end, which is far away from the sliding block 2017, is fixedly connected with the inner wall of the side grooves 2011, of the spring 2017 is movably sleeved with the cross rod 2015, a mounting block 2018 is fixedly arranged on one side, which is close to the fixing sleeves 2013, of the mounting block 2018 is fixedly provided with a positioning rod 2019, the inner diameter values of the second positioning hole 2020 and the first positioning hole 2014 are equal to the outer diameter value of the positioning rod 2019, and one end of the positioning rod 2019, which is far away from the mounting block 2018, is positioned inside the second positioning hole 2020;

in the use state, firstly, the mounting block 2018 is pulled, so that the sliding block 2016 is far away from the rotating shaft 2010, meanwhile, the positioning rod 2019 is driven to move through the mounting block 2018, at the moment, the spring 2017 is compressed, then the rotating disc 2012 is rotated, the rotating shaft 2010 is driven to rotate, the rotating plate 209 is driven to rotate, meanwhile, the arc clamping plates 206 are driven to rotate, when the two rotating plates 209 are in the vertical state, the square furniture plate is clamped through the two square clamping plates 207, when the two rotating plates 209 are in the horizontal state, the circular furniture plate is clamped through the two arc clamping plates 206, meanwhile, the control on the mounting block 2018 is relieved, at the moment, the spring 2017 resets to drive the sliding block 2016 to move, at the moment, one end of the positioning rod 2019 is positioned in the first positioning hole 2014 or the second positioning hole 2020, the arc clamping plates 206 are rapidly fixed after rotating, and finally, the furniture plates in different shapes are clamped and positioned conveniently.

Specifically, as shown in fig. 5, the driving mechanism 3 includes an L-shaped plate 301 fixed on the outer side of the U-shaped frame 201, a guide rod 305 is fixedly installed inside the L-shaped plate 301, a guide block 303 is movably sleeved on the outer side of the guide rod 305, two driving rods 304 are symmetrically and rotatably connected to the outer side of the guide block 303, one ends of the two driving rods 304, which are far away from the guide block 303, are respectively and rotatably connected with two sliding plates 205, an air cylinder 302 is fixedly installed inside the L-shaped plate 301, and the air cylinder 302 is fixedly connected with the guide block 303;

in the use state, firstly, the air cylinder 302 is started, the guide block 303 is driven to move along the guide rod 305, then, the two sliding plates 205 are driven to be close to each other through the two driving rods 304, and finally, the clamping and positioning of furniture boards are realized.

Claims

1. The utility model provides a positioner is used in furniture processing, includes base (1), its characterized in that: the top of the base (1) is provided with a switching mechanism (2), and the switching mechanism (2) is provided with a driving mechanism (3);

the switching mechanism (2) comprises a U-shaped frame (201) fixed at the top of the base (1), two sliding plates (205) are symmetrically arranged in the U-shaped frame (201), rollers (204) are fixedly arranged at the bottoms of the two sliding plates (205), the two rollers (204) are located at the top of the base (1), limiting rods (208) are fixedly arranged at one sides of the two sliding plates (205) which are far away from each other, limiting blocks (203) are fixedly arranged at one ends of the two limiting rods (208) which are far away from each other, arc-shaped clamping plates (206) are respectively arranged at one sides of the two square clamping plates (207) which are close to each other, two through grooves (2021) are symmetrically arranged on the U-shaped frame (201), inner rods (202) are fixedly arranged in the two through grooves (2021), and the two sliding plates (205) are movably sleeved on the outer sides of the two inner rods (202) respectively.

2. A positioning device for furniture processing according to claim 1, wherein: the inside fixed mounting of square splint (207) has pivot (2010), and the one end of pivot (2010) runs through square splint (207) and fixed mounting has rotary disk (2012), and the outside rotation of pivot (2010) is connected with rotation board (209), and rotation board (209) are located the inside of square splint (207), and arc splint (206) are fixed in on rotation board (209).

3. A positioning device for furniture processing according to claim 2, wherein: two fixed cover (2013) that has cup jointed in the outside of pivot (2010) is all fixed, and two fixed cover (2013) are located the outside of two square splint (207) respectively, and one side that two fixed cover (2013) are close to each other all is equipped with locating hole two (2020), and the bottom of two fixed cover (2013) all is equipped with locating hole one (2014).

4. A positioning device for furniture processing according to claim 3, wherein: be equipped with side groove (2011) on square splint (207), the inside fixed mounting in side groove (2011) has horizontal pole (2015), slider (2016) have been cup jointed in the outside activity of horizontal pole (2015), one side fixedly connected with spring (2017) of pivot (2010) are kept away from to slider (2016), one end and the inner wall fixed connection of side groove (2011) of slider (2016) are kept away from to spring (2017), spring (2017) and horizontal pole (2015) activity cup joint, fixed mounting has installation piece (2018) on slider (2016), one side fixed mounting that installation piece (2018) is close to fixed cover (2013) has locating lever (2019), the internal diameter value of locating hole two (2020) and locating hole one (2014) equals the external diameter value of locating lever (2019), and the one end that installation piece (2018) were kept away from to locating lever (2019) is located the inside of locating hole two (2020).

5. A positioning device for furniture processing according to claim 1, wherein: the driving mechanism (3) comprises an L-shaped plate (301) fixed on the outer side of the U-shaped frame (201), a guide rod (305) is fixedly installed in the L-shaped plate (301), a guide block (303) is movably sleeved on the outer side of the guide rod (305), two driving rods (304) are symmetrically connected in a rotating mode on the outer side of the guide block (303), and one ends, far away from the guide block (303), of the two driving rods (304) are respectively connected with the two sliding plates (205) in a rotating mode.

6. The positioning device for furniture processing according to claim 5, wherein: an air cylinder (302) is fixedly arranged in the L-shaped plate (301), and the air cylinder (302) is fixedly connected with the guide block (303).