Rainbow acrylic plate collecting device

Abstract

The utility model discloses a device for collecting a rainbow acrylic plate. The device comprises a displacement assembly and a transfer frame, a plurality of clamping assemblies are arranged at the lower end of the transfer frame; the clamping assembly comprises a base plate fixedly connected to the lower end of the transfer frame, a pressing plate longitudinally connected to the base plate in a sliding mode and located above the rainbow acrylic plate, and a lifting component installed on the base plate and located under the pressing plate. The lifting component selectively abuts against the lower end of the rainbow acrylic plate. The base plate is fixedly connected with an air cylinder; the air cylinder is in transmission connection with the lifting component and the pressing plate. The two ends of the rainbow acrylic plate are clamped, and compared with a traditional suction cup mode, the clamping device is more stable and reliable; the lifting component at the lower end of the rainbow acrylic plate is inserted in a rotating manner to prevent the lower end protective film from being separated from the rainbow acrylic plate; and the relative position between the pressing plate and the longitudinal moving block can be adjusted, so that the control difficulty is reduced while plates with different thicknesses are compatible.

Description

Technical Field

[0001] The utility model belongs to the field of acrylic board production, and in particular relates to a Changhong acrylic board collecting device. Background Art

[0002] Changhong acrylic sheet is a high-quality organic glass material with the characteristics of transparency, brightness, wear resistance and corrosion resistance. The surface texture and pattern of Changhong acrylic sheet are also diverse, and different textures and patterns can be selected according to personal preferences, such as plane, wave, pattern, etc. In addition, Changhong acrylic sheet also has colorful colors, and the surface is more beautiful. It is widely used in home decoration, architectural design, car interior and other fields, bringing people a beautiful and comfortable visual experience.

[0003] The Chinese patent document with publication number CN203638731U discloses a board collecting device, which includes: a first slide rail group, which is arranged on a frame; a qualified board temporary tray, which is arranged on the first slide rail group; a qualified board temporary tray sliding movement force, which is arranged on the frame and connected with the qualified board temporary tray, so that the qualified board temporary tray shifts between a first stop position and a second stop position; and a pair of suction cup groups, a suction cup group lateral movement force is arranged on the frame, and the first suction cup group and the second suction cup group, which are individually connected with the lifting power, are connected to the suction cup group lateral movement force together, and the setting spacing of the pair of suction cup groups is the same as the displacement stroke of the qualified board temporary tray, so that the pair of suction cup groups take the board at the installation position of the external parallel processing machine, and put the board at the two stop positions of the qualified board temporary tray.

[0004] Protective films (anti-scratch) are attached to the upper and lower ends of the acrylic board. When the above patent is applied to collect the Changhong acrylic board, since the upper end of the Changhong acrylic board has many long protrusions, the protective film on the upper end of the Changhong acrylic board can only be attached to the top of the long protrusions. When the suction cup is used to collect the board, when the suction cup lifts up the upper protective film, the upper protective film and the Changhong acrylic board will become loose or even separated. Moreover, there is a risk of air leakage when the suction cup is adsorbed on the uneven upper protective film. Therefore, there is a certain risk when using the suction cup to transfer and collect the Changhong acrylic board. Utility Model Content

[0005] In order to overcome the possibility that the suction cup is separated from the upper protective film or the upper protective film is separated from the Changhong acrylic when the suction cup is used to transfer and collect the Changhong acrylic plate in the prior art; one purpose of the utility model is to provide a Changhong acrylic plate collecting device, by respectively arranging clamping devices at both ends of the Changhong acrylic, clamping the Changhong acrylic plate and then moving the plate to collect the plate, thereby improving reliability.

[0006] In order to achieve the above-mentioned purpose, the utility model adopts the following technical solutions: a Changhong acrylic board collecting device, comprising a displacement component and a transfer frame arranged at the lower end of the displacement component; the displacement component drives the transfer frame to move horizontally and longitudinally; the lower end of the transfer frame is located on both sides of the Changhong acrylic board and is respectively provided with a plurality of clamping components; the clamping component comprises a base plate fixedly connected to the lower end of the transfer frame, a pressure plate longitudinally slidably connected to the base plate and located above the Changhong acrylic board, and a lifting member installed on the base plate and located directly below the pressure plate; the lifting member can selectively abut against the lower end of the Changhong acrylic board; a cylinder is fixedly connected to the base plate; the cylinder is transmission-connected to the lifting member and the pressure plate.

[0007] The Changhong acrylic sheet is output to a conveyor belt at the end of the production line. The width of the conveyor belt is smaller than the width of the Changhong acrylic sheet. When the two sides of the Changhong acrylic sheet are simply lifted upward, the middle part of the Changhong acrylic sheet will bend under the action of gravity, causing slippage or falling off. The closer the lifting component is to the middle part of the Changhong acrylic sheet, the smaller the width of the conveyor belt is required to offset the bending of the middle part, which will cause the two sides of the Changhong acrylic sheet to sag, which is also not conducive to the transfer of the sheet.

[0008] Furthermore, a longitudinal movement block is longitudinally slidably connected to the base plate; the pressure plate is installed at one end of the longitudinal movement block facing the Changhong acrylic plate; an inclined linkage inclined groove is formed at the lower end of the longitudinal movement block; a synchronization block is provided at the end of the sliding rod of the cylinder; and a linkage column is formed on the synchronization block and is slidably connected to the linkage inclined groove.

[0009] Specifically, at least two threaded holes are formed on one end of the longitudinal movement block facing the Changhong acrylic plate; and a plurality of longitudinally arranged adjustment grooves respectively facing the threaded holes are formed on one end of the pressure plate close to the longitudinal movement block.

[0010] A fastening screw is installed in the threaded hole, and the fastening screw passes through the adjustment slot to install the pressing plate on the longitudinal movement block. According to the production of the Changhong acrylic sheet with different thicknesses, the relative position of the pressing plate and the longitudinal movement block can be adjusted.

[0011] Optionally, the lifting member is a lifting plate arranged at one end of the synchronization block facing the Changhong acrylic plate.

[0012] Specifically, one end of the lifting plate close to the Changhong acrylic plate is rotatably connected to a roller arranged along the front-to-back direction of the rotating shaft; the uppermost end of the roller is flush with the upper end of the lifting plate.

[0013] Optionally, the lifting member is a rotating column rotatably connected to a rotating shaft on the base plate and arranged longitudinally; an outer wall of the rotating column is rotatably connected to a lifting roller arranged radially along the rotating shaft of the rotating column.

[0014] Specifically, an extension plate is provided on the outer wall of the rotating column; a radial groove is formed on the upper end of the extension plate along the radial direction of the rotating column; a cross bar is provided on the lower end of the synchronization block; and a driving column is formed on the upper end of the cross bar which is slidably connected to the radial groove.

[0015] In the solution where the lifting plate is directly inserted into the lower end of the Changhong acrylic plate, the lifting plate slides over the edge of the side wall of the Changhong acrylic plate, which can easily cause the protective film at the lower end of the Changhong acrylic plate to peel off due to edge friction, especially at the end of the assembly line when the adhesion effect of the Changhong acrylic plate has not yet reached the best. Therefore, the lifting roller rotates in an inclined manner to enter the lower end of the Changhong acrylic plate, minimizing the friction with the edge of the protective film, thereby reducing the possibility of peeling of the protective film at the lower end.

[0016] Furthermore, a sliding through hole is formed on the longitudinal movement block and is longitudinally slidably connected to the rotating column.

[0017] Preferably, the lower end of the pressing plate is located directly above the two lifting rollers and is formed with arc-shaped shallow grooves arranged in the transverse direction.

[0018] Preferably, an alignment plate extending downward is formed on the base plate at the lower end of the lifting member.

[0019] Compared with the prior art, the beneficial effects of the utility model are: by clamping the two ends of the Changhong acrylic plate, the plate is driven to move and close the plate. Compared with the traditional suction cup method, the plate is clamped directly without relying on a protective film, which is more stable and reliable; the lifting component at the lower end of the Changhong acrylic plate is inserted in a rotating form, which can reduce the friction on the edge of the lower end protective film and prevent the lower end protective film from separating from the Changhong acrylic plate; in addition, the relative position between the pressure plate and the longitudinal movement block can be adjusted, which is compatible with plates of different thicknesses while the driving distance of the cylinder remains unchanged, reducing the control difficulty. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 It is a structural schematic diagram of the clamping assembly of the utility model;

[0021] Figure 2 It is a schematic diagram of the exploded structure of the clamping assembly of the utility model;

[0022] Figure 3 It is a schematic diagram of the clamping assembly of the utility model during operation;

[0023] Figure 4It is a schematic diagram of clamping a Changhong acrylic sheet from an assembly line of the utility model;

[0024] Figure 5 It is a schematic diagram of regularly stacking Changhong acrylic panels according to the present invention.

[0025] In the figure: 1. Base plate; 11. Alignment plate; 21. Longitudinal movement block; 211. Linkage inclined groove; 212. Sliding through hole; 213. Threaded hole; 22. Press plate; 221. Adjustment groove; 222. Arc shallow groove; 31. Rotating column; 311. Radial groove; 32. Lifting roller; 33. Cross bar; 331. Driving column; 41. Cylinder; 42. Synchronous block; 421. Linkage column; 422. Push-pull groove; 5. Transfer frame; 6. Changhong acrylic board; 7. Conveyor belt. DETAILED DESCRIPTION

[0026] The present invention is further described below in conjunction with the accompanying drawings and specific implementation methods. It should be noted that, under the premise of no conflict, the various embodiments or technical features described below can be arbitrarily combined to form a new embodiment.

[0027] In the description of the present invention, it should be noted that directional words, such as the terms "center", "lateral", "longitudinal", "length", "width", "thickness", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", "clockwise", "counterclockwise", etc., indicating directions and positional relationships are based on the directions or positional relationships shown in the accompanying drawings, and are only for the convenience of narrating the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and cannot be understood as limiting the specific protection scope of the present invention.

[0028] In addition, the terms "first" and "second" are used for descriptive purposes only and cannot be understood as indicating or implying relative importance or implicitly indicating the number of technical features. Therefore, the definition of "first" and "second" features can explicitly or implicitly include one or more of the features. In the description of the utility model, the meaning of "several" is two or more, unless otherwise clearly and specifically defined.

[0029] In the present invention, unless otherwise specified and limited, the terms "setting", "installation" and the like should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can also be a mechanical connection; it can be directly connected, or it can be connected through an intermediate medium, or two elements can be internally connected. For those of ordinary skill in the art, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0030] See also Figure 1 to Figure 5 A Changhong acrylic board collecting device includes a displacement component and a transfer frame 5 arranged at the lower end of the displacement component; the lower end of the transfer frame 5 is located on both sides of the Changhong acrylic board 6 and three clamping components are respectively arranged; the displacement component includes a transverse movement mechanism fixedly connected to the assembly line and a longitudinal movement mechanism arranged at the lower end of the transverse movement mechanism; the transverse movement mechanism and the longitudinal movement mechanism can respectively drive the transfer frame 5 to move horizontally and longitudinally.

[0031] In order to prevent scratches on the upper and lower ends of the Changhong acrylic plate 6 , protective films are attached to the upper and lower ends of the Changhong acrylic plate 6 .

[0032] The clamping assembly includes a base plate 1 fixedly connected to the lower end of the transfer frame 5, a longitudinal movement block 21 longitudinally slidably connected to the base plate 1; and a lifting member installed on the base plate 1 and located directly below the pressure plate 22; the longitudinal movement block 21 is installed with a pressure plate 22 at one end facing the Changhong acrylic plate 6; two symmetrically arranged threaded holes 213 are formed on the end of the longitudinal movement block 21 facing the Changhong acrylic plate 6; the pressure plate 22 is an L-shaped plate; two adjustment grooves 221 are formed on the vertical plate of the L-shaped plate, which are respectively opposite to the threaded holes 213; the fastening screws pass through the adjustment grooves 221 and are installed in the threaded holes 213.

[0033] The assembly line includes a conveyor belt 7; the width of the conveyor belt 7 is smaller than the width of the Changhong acrylic plate 6, and the two ends of the Changhong acrylic plate 6 extend from the lateral sides of the conveyor belt 7 respectively; the clamping device clamps the extended part.

[0034] Two vertical plates are formed on the lower end of the longitudinal movement block 21; a linkage inclined groove 211 is formed on the vertical plate; a cylinder 41 is installed on the end of the base plate 1 away from the Changhong acrylic plate 6; a synchronization block 42 is provided at the end of the sliding rod of the cylinder 41; the synchronization block 42 is located between the two vertical plates; and two linkage columns 421 are provided on the synchronization block 42, which are respectively slidably connected to the linkage inclined groove 211.

[0035] An embodiment of the utility model is that the lifting member is a lifting plate arranged at one end of the synchronization block 42 facing the Changhong acrylic plate 6. The lifting plate is rotatably connected to one end of the Changhong acrylic plate 6 with a roller arranged along the front-to-back direction of the rotating shaft; the uppermost end of the roller is flush with the upper end of the lifting plate.

[0036] During operation, the cylinder 41 drives the synchronous block 42 to slide forward, thereby driving the lifting plate to insert into the lower end of the Changhong acrylic plate 6. At the same time, the sliding of the synchronous block 42 drives the sliding of the linkage column 421, and the sliding of the linkage column 421 drives the sliding of the linkage inclined slot 211, thereby pressing the pressing plate 22 downward, and the pressing plate 22 and the lifting plate clamp the Changhong acrylic plate 6. Then, driven by the displacement assembly, the Changhong acrylic plate 6 is driven to the upper end of the stacking position and lowered to a suitable height. Subsequently, the cylinder 41 drives the synchronous block 42 to slide in the reverse direction, driving the lifting plate to no longer contact the lower end of the Changhong acrylic plate 6, and the stacking is completed.

[0037] Another embodiment of the utility model is as follows: the lifting member is two symmetrically arranged rotating columns 31 longitudinally arranged and rotatably connected to the rotating shaft on the base plate 1; the outer wall of the rotating column 31 is rotatably connected to a lifting roller 32 radially arranged along the rotating column 31 by the rotating shaft; the outer wall of the rotating column 31 is provided with an extension plate; the upper end of the extension plate is formed with a radial groove 311 radially arranged along the rotating column 31; the lower end of the synchronization block 42 is formed with a push-pull groove 422; a cross bar 33 is installed in the push-pull groove 422; the upper end of the cross bar 33 is formed with a driving column 331 slidably connected to the radial groove 311; the longitudinal movement block 21 is formed with two symmetrically arranged sliding through holes 212 respectively connected to the longitudinal sliding of the rotating column 31. The lower end of the pressure plate 22 is located directly above the two lifting rollers 32 and is respectively formed with arc-shaped shallow grooves 222 arranged in the transverse direction.

[0038] An alignment plate 11 extending downward is formed on the base plate 1 at the lower end of the lifting member.

[0039] During operation, the cylinder 41 drives the synchronous block 42 to slide forward, and the forward sliding of the synchronous block 42 drives the linkage column 421 to slide, and the sliding of the linkage column 421 drives the linkage inclined slot 211 to slide, thereby pressing the pressure plate 22 downward. At the same time, the sliding of the synchronous block 42 drives the cross bar 33 to slide, thereby sliding the driving column 331, and the sliding of the driving column 331 drives the radial slot 311 to rotate, thereby rotating the rotating column 31, and the rotation of the rotating column 31 drives the lifting roller 32 to rotate to the lower end of the Changhong acrylic plate 6, and clamps the Changhong acrylic plate 6 together with the pressure plate 22. Then, driven by the displacement component, the Changhong acrylic plate 6 is driven to the upper end of the stacking position and dropped to a suitable height. Subsequently, the cylinder 41 drives the synchronous block 42 to slide in the opposite direction, and drives the lifting roller 32 to rotate to leave the lower end of the Changhong acrylic plate 6, and the Changhong acrylic plate 6 falls to the stacking position.

[0040] The lower end of the alignment plate 11 abuts against the lateral sides of the Changhong acrylic plate 6 at the stacking position below, and the alignment plate 11 prevents the falling Changhong acrylic plate 6 from deviating from the position.

[0041] The above description is only a specific embodiment of the present invention, but the technical features of the present invention are not limited thereto. Any changes or modifications made by any technician in the field of the present invention are included in the patent scope of the present invention.

Claims

1. A Changhong acrylic board collecting device, comprising a displacement assembly and a transfer frame arranged at the lower end of the displacement assembly; the displacement assembly drives the transfer frame to move horizontally and vertically; characterized in that: The lower end of the transfer frame is located on both sides of the Changhong acrylic plate, and a plurality of clamping components are respectively arranged; the clamping components include a base plate fixedly connected to the lower end of the transfer frame, a pressure plate longitudinally slidably connected to the base plate and located above the Changhong acrylic plate, and a lifting member installed on the base plate and located directly below the pressure plate; the lifting member can selectively abut against the lower end of the Changhong acrylic plate; a cylinder is fixedly connected to the base plate; the cylinder is transmission-connected to the lifting member and the pressure plate.

2. The plate collecting device according to claim 1, characterized in that: A longitudinal movement block is longitudinally slidably connected to the base plate; the pressure plate is installed at one end of the longitudinal movement block facing the Changhong acrylic plate; an inclined linkage inclined groove is formed at the lower end of the longitudinal movement block; a synchronization block is provided at the end of the sliding rod of the cylinder; and a linkage column is formed on the synchronization block and is slidably connected to the linkage inclined groove.

3. The plate collecting device according to claim 2, characterized in that: At least two threaded holes are formed on one end of the longitudinal movement block facing the Changhong acrylic plate; and a plurality of longitudinal adjustment grooves are formed on one end of the pressure plate close to the longitudinal movement block and respectively opposite to the threaded holes.

4. The plate collecting device according to claim 2 or 3, characterized in that: The lifting member is a lifting plate arranged at one end of the synchronization block facing the Changhong acrylic plate.

5. The plate collecting device according to claim 4, characterized in that: One end of the lifting plate close to the Changhong acrylic plate is rotatably connected to a roller arranged along the front-to-back direction of the rotating shaft; the uppermost end of the roller is flush with the upper end of the lifting plate.

6. The plate collecting device according to claim 2 or 3, characterized in that: The lifting component is a rotating column rotatably connected to the rotating shaft on the base plate and arranged longitudinally; the outer wall of the rotating column is rotatably connected to a lifting roller arranged radially along the rotating shaft of the rotating column.

7. The plate collecting device according to claim 6, characterized in that: The outer wall of the rotating column is provided with an extension plate; the upper end of the extension plate is formed with a radial groove arranged along the radial direction of the rotating column; the lower end of the synchronization block is provided with a cross bar; the upper end of the cross bar is formed with a driving column slidably connected to the radial groove.

8. The plate collecting device according to claim 6, characterized in that: The longitudinal movement block is formed with a sliding through hole which is longitudinally slidably connected to the rotating column.

9. The plate collecting device according to claim 6, characterized in that: The lower end of the pressing plate is located directly above the two lifting rollers and is formed with arc-shaped shallow grooves arranged in the transverse direction.

10. The plate collecting device according to any one of claims 1 to 3, characterized in that: An alignment plate extending downward is formed on the base plate at the lower end of the lifting member.

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