Plate overturning and stacking device

Abstract

The utility model discloses a plate overturning and stacking device, and relates to the technical field of workpiece conveying. The clamping device comprises a base, wherein an adjustable clamping mechanism and a plurality of buffering mechanisms are arranged on the base; a plurality of universal wheels are arranged at the bottom of the base, the adjustable clamping mechanism comprises an adjusting assembly and two clamping assemblies, the adjusting assembly comprises a connecting rod fixedly connected to the top of the base, a rectangular rod is fixedly connected to the right side of the connecting rod, and two first fixing blocks are fixedly connected to the right side of the rectangular rod; a two-way threaded rod is rotationally connected between the two first fixing blocks. According to the plate overturning and stacking device, the adjustable clamping mechanism is arranged, so that the problems that when an existing plate overturning and stacking device is used, the clamping mechanism is inconvenient to adjust, and the existing plate overturning and stacking device is difficult to adapt to plates with different lengths, so that the plates with different lengths cannot be effectively clamped and overturned; and therefore, the production efficiency and the stacking quality of the plates are influenced.

Description

Technical Field

[0001] The utility model belongs to the technical field of workpiece transmission, in particular to a plate turning and stacking device. Background Art

[0002] With the vigorous development of the construction, furniture and decoration industries, the demand for panels, as an indispensable basic material in these fields, continues to rise. In the processing of panels, the flipping and stacking device plays a vital role. It is responsible for flipping the panels from the production line and stacking them neatly for subsequent processing, transportation and storage. Therefore, a panel flipping and stacking device is needed to efficiently flip and stack the panels.

[0003] However, the existing plate flipping and stacking device is not convenient to adjust the clamping mechanism during use, and it is difficult to adapt to plates of different lengths. This results in the inability to effectively clamp and flip when encountering plates of different lengths, thereby affecting production efficiency and plate stacking quality. Utility Model Content

[0004] The purpose of the present utility model is to provide a plate flipping and stacking device. By setting an adjustable clamping mechanism, the problem that the existing plate flipping and stacking device is inconvenient to adjust the clamping mechanism during use and difficult to adapt to plates of different lengths is solved. This results in that when plates of different lengths are encountered, effective clamping and flipping cannot be performed, thereby affecting production efficiency and plate stacking quality.

[0005] In order to solve the above technical problems, the present invention is achieved through the following technical solutions:

[0006] 2. The utility model is a plate turning and stacking device, comprising a base, on which an adjustable clamping mechanism and a plurality of buffer mechanisms are provided;

[0007] The top of the base is provided with several universal wheels, and the adjustable clamping mechanism includes an adjusting component and two clamping assemblies, and the adjusting component includes a connecting rod fixedly connected to the top of the base, the right side of the connecting rod is fixedly connected to a rectangular rod, the right side of the rectangular rod is fixedly connected to two fixed block 1s, and a two-way threaded rod is rotatably connected between the two fixed blocks 1, and the rear sides of the two fixed blocks 1 are rotatably connected to the outside of the fixed block 1 located at the rear side, and the outer wall of the two-way threaded rod is threadedly connected to two sliders 1, and the rear sides of the two sliders 1 are in contact with the rectangular rod. The rear side of the rectangular rod is fixedly connected to motor 1, and the output shaft of motor 1 is fixedly connected to the two-way threaded rod through a coupling.

[0008] Furthermore, the clamping assembly includes a protective shell fixedly connected to the right side of the slider 1 located on the front side, and a hydraulic cylinder is fixedly connected to the inner wall of the protective shell.

[0009] Furthermore, the output shaft of the hydraulic cylinder is fixedly connected to the hinge block 1, and the top and bottom of the hinge block 1 are hingedly provided with telescopic rods.

[0010] Furthermore, the two telescopic rods are fixedly connected to a hinged rod 1 on one side away from each other, the hinged rod 1 is hinged to the protective shell, and a hinged rod 2 is hingedly provided on the inner wall of the protective shell.

[0011] Furthermore, a hinge block 2 is hingedly provided on the right side of the hinge rod 1 and the hinge rod 2, and a rectangular plate is fixedly connected to the right side of the hinge block 2.

[0012] Furthermore, the buffer mechanism includes two fixed blocks 2 fixedly connected to the bottom of the rectangular plate, a sliding rod is fixedly connected between the two fixed blocks 2, and two sliding blocks 2 are slidably connected to the outer wall of the sliding rod.

[0013] Furthermore, a spring is sleeved on the outer wall of the slide rod, and the front and rear sides of the spring are fixedly connected to the two sliders 2 respectively, and the bottoms of the two sliders 2 are hingedly provided with a hinge rod 3.

[0014] Furthermore, a clamping plate is hingedly provided at the bottom of the two hinged rods three, and a limiting rod is slidably passed through the rectangular plate, and the bottom of the limiting rod is fixedly connected to the clamping plate.

[0015] The utility model has the following beneficial effects:

[0016] 1. By setting an adjustable clamping mechanism, first, after the device is moved to the corresponding position through the universal wheel, the motor 1 on the rectangular rod is started, and the motor 1 drives the two bidirectional threaded rods on the two fixed blocks 1 to rotate. The two sliders 1 slide on the bidirectional threaded rods due to the limiting effect of the rectangular rod, thereby driving the clamping components fixed to them to move away from each other. On the contrary, the motor 1 is controlled to reverse, and the two clamping components move closer to each other. In this way, the clamping components are adjusted to the appropriate position, and then the plate is moved between the four clamping plates. Then the hydraulic cylinder is started to retract, so that the hydraulic cylinder drives the hinge block 1 to move left, so that the hinge block 1 pulls the telescopic rod, stretching it and driving the two hinge rods 1 to rotate. Due to the limiting effect of the hinge rod 2, the two hinge rods 1 will bring the two hinge blocks 2 closer to each other, thereby bringing the rectangular plates on them closer to each other. By adjusting the adjustable clamping mechanism, the clamping mechanism can adapt to plates of different sizes and thicknesses. There is no need to frequently change equipment to complete the flipping and stacking of different plates, ensuring the continuity of the production process, thereby reducing production preparation time.

[0017] 2. By setting up a buffer mechanism, as the two rectangular plates continue to approach each other, the two clamping plates first contact the plates, and then the hinged rod three rotates due to the force of the clamping plates, driving the two sliders two to approach each other, thereby compressing the spring and absorbing part of the force, thereby buffering the clamping force of the device on the plates, so that the mechanism can provide additional support and buffering when clamping the plates, ensuring that the plates are stably flipped and stacked, while also reducing direct contact between the clamping mechanism and the plates, thereby reducing wear and scratches on the surface of the plates.

[0018] Of course, any product implementing the present invention does not necessarily need to achieve all of the advantages described above at the same time. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the following briefly introduces the drawings required for describing the embodiments. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without creative work.

[0020] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0021] Figure 2 This is a schematic diagram of the front side cross-sectional structure of the present invention;

[0022] Figure 3 This is a schematic diagram of the rear side cross-sectional structure of the utility model;

[0023] Figure 4 This is a schematic structural diagram of the buffer mechanism of the utility model;

[0024] Figure 5 For this utility model Figure 1 Schematic diagram of the enlarged structure of A in the figure.

[0025] In the accompanying drawings, the components represented by the reference numerals are as follows:

[0026] 1. Base; 111. Universal wheel; 2. Adjustable clamping mechanism; 21. Adjusting assembly; 211. Connecting rod; 212. Rectangular rod; 213. Fixed block 1; 214. Bidirectional threaded rod; 215. Slider 1; 216. Motor 1; 217. Motor 2; 218. Rotating shaft; 22. Clamping assembly; 221. Protective shell; 222. Hydraulic cylinder; 223. Articulated block 1; 224. Telescopic rod; 225. Articulated rod 1; 226. Articulated rod 2; 227. Articulated block 2; 228. Rectangular plate; 3. Buffer mechanism; 311. Fixed block 2; 312. Sliding rod; 313. Slider 2; 314. Spring; 315. Articulated rod 3; 316. Clamp; 317. Limit rod. DETAILED DESCRIPTION

[0027] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0028] See also Figure 1-5As shown, the utility model is a plate flipping and stacking device, including a base 1, on which an adjustable clamping mechanism 2 and a plurality of buffer mechanisms 3 are provided, and a plurality of universal wheels 111 are provided at the bottom of the base 1, and the adjustable clamping mechanism 2 includes an adjustment component 21 and two clamping components 22, and the adjustment component 21 includes a connecting rod 211 fixedly connected to the top of the base 1, and a rectangular rod 212 is fixedly connected to the right side of the connecting rod 211, and two fixed blocks 213 are fixedly connected to the right side of the rectangular rod 212, and a bidirectional threaded rod 214 is rotatably connected between the two fixed blocks 213, and the rear side of the bidirectional threaded rod 214 is rotatably extended to the outside of the fixed block 213 located at the rear side, and two sliders 215 are threadedly connected to the outer wall of the bidirectional threaded rod 214, The rear sides of the two sliders 215 are in contact with the rectangular rod 212. The rear side of the rectangular rod 212 is fixedly connected to the motor 1 216. The output shaft of the motor 1 216 is fixedly connected to the bidirectional threaded rod 214 through a coupling. The left side of the connecting rod 211 is fixedly connected to the motor 2 217. The connecting rod 211 is rotated through a rotating shaft 218. The right side of the rotating shaft 218 is fixedly connected to the rectangular rod 212. The output shaft of the motor 217 is fixedly connected to the motor 217 through a coupling. The clamping assembly 22 includes a protective shell 221 fixedly connected to the right side of the slider 1 215 located on the front side. A hydraulic cylinder 222 is fixedly connected to the inner wall of the protective shell 221. The output shaft of the hydraulic cylinder 222 is fixedly connected to the hinge block 1 223. The hinge block 1 223 The top and bottom are both hingedly provided with telescopic rods 224, and the sides of the two telescopic rods 224 that are away from each other are fixedly connected with hinge rod 1 225, and hinge rod 1 225 is hinged to the protective shell 221, and hinge rod 2 226 is hinged on the inner wall of the protective shell 221. The right sides of hinge rod 1 225 and hinge rod 2 226 are hingedly provided with hinge block 227. The right side of hinge block 227 is fixedly connected with rectangular plate 228. By setting an adjustable clamping mechanism, the clamping mechanism can adapt to plates of different sizes and thicknesses. There is no need to frequently change equipment to complete the flipping and stacking of different plates, thereby ensuring the continuity of the production process and reducing the production preparation time. The buffer mechanism 3 includes two fixed blocks 228 fixedly connected to the bottom of the rectangular plate 228. The two fixing blocks 311 are fixedly connected with a sliding rod 312, and two sliding blocks 313 are slidably connected to the outer wall of the sliding rod 312. A spring 314 is sleeved on the outer wall of the sliding rod 312. The front and rear sides of the spring 314 are fixedly connected to the two sliding blocks 313. The bottom of the two sliding blocks 313 is hingedly provided with a hinge rod 315. The bottom of the two hinge rods 315 is hingedly provided with a clamping plate 316. The rectangular plate 228 slides through a limiting rod 317. The bottom of the limiting rod 317 is fixedly connected to the clamping plate 316. By setting a buffer mechanism, the mechanism can provide additional support and buffering when clamping the plate, ensuring that the plate is stably flipped and stacked, while also reducing direct contact between the clamping mechanism and the plate.This reduces the wear and scratches on the plate surface.

[0029] A specific application of this embodiment is: when in use, first move the device to the corresponding position through the universal wheel 111, then start the motor 1 216 on the rectangular rod 212, the motor 1 216 drives the two bidirectional threaded rods 214 on the two fixed blocks 1 213 to rotate, and the two sliders 1 215 slide on the bidirectional threaded rod 214 due to the limiting effect of the rectangular rod 212, thereby driving the clamping assemblies 22 fixedly connected to them to move away from each other, on the contrary, control the motor 1 216 to reverse, and the two clamping assemblies 22 move closer to each other, so that the clamping assembly 22 is adjusted to the appropriate position, and then the plate is moved between the four clamping plates 316, and then start the hydraulic cylinder 222 to retract it, so that the hydraulic cylinder 222 drives the hinge block 1 223 to move left, so that the hinge block 1 223 pulls the telescopic rod 224, stretching it and driving the two hinged rods 1 at the same time. 225 rotates, and due to the limiting effect of the hinged rod 226, the two hinged rods 1 225 will bring the two hinged blocks 227 closer to each other, thereby bringing the rectangular plates 228 on them closer to each other. As the two rectangular plates 228 continue to approach, the two clamping plates 316 first contact the plates, and then the hinged rod 315 is rotated by the force of the clamping plates 316, driving the two sliders 2 313 closer to each other, thereby compressing the spring 314 and absorbing part of the force. After the two clamping plates 316 firmly clamp the plates, start the motor 217 on the connecting rod 211, and the motor 217 drives the rectangular rod 212 to rotate through the rotating shaft 218, thereby driving the plates on it to complete the flipping, and then the device can be moved to the appropriate position through the universal wheel 111, and the hydraulic cylinder 222 is controlled to stretch, so that the two clamping plates 316 can be moved away, thereby unloading the plates and completing the stacking.

[0030] Throughout this specification, references to terms such as "one embodiment," "example," or "specific example" indicate that a specific feature, structure, material, or characteristic described in conjunction with that embodiment or example is included in at least one embodiment or example of the present invention. In this specification, schematic representations of these terms do not necessarily refer to the same embodiment or example. Furthermore, the specific features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

[0031] The preferred embodiments of the present invention disclosed above are intended only to help illustrate the present invention. The preferred embodiments do not describe all details in detail, nor do they limit the present invention to the specific embodiments described. Obviously, many modifications and variations are possible based on the contents of this specification. These embodiments are selected and described in detail in this specification to better explain the principles and practical applications of the present invention, thereby enabling those skilled in the art to better understand and utilize the present invention. The present invention is limited only by the claims and their full scope and equivalents.

Claims

1. A plate turning and stacking device, comprising a base (1), characterized in that: The base (1) is provided with an adjustable clamping mechanism (2) and a plurality of buffer mechanisms (3); The bottom of the base (1) is provided with a plurality of universal wheels (111), the adjustable clamping mechanism (2) comprises an adjusting assembly (21) and two clamping assemblies (22), the adjusting assembly (21) comprises a connecting rod (211) fixedly connected to the top of the base (1), the right side of the connecting rod (211) is fixedly connected to a rectangular rod (212), the right side of the rectangular rod (212) is fixedly connected to two fixed blocks (213), a bidirectional threaded rod (214) is rotatably connected between the two fixed blocks (213), the rear side of the bidirectional threaded rod (214) extends through the fixed block (213) located at the rear side, and the bidirectional threaded rod (214) is rotated to rotate between the two fixed blocks (213). Two sliders (215) are threadedly connected to the outer wall of the connecting rod (211), the left sides of the two sliders (215) are in contact with the rectangular rod (212), the rear side of the rectangular rod (212) is fixedly connected with a motor (216), the output shaft of the motor (216) is fixedly connected to the bidirectional threaded rod (214) through a coupling, the left side of the connecting rod (211) is fixedly connected with a motor (217), a rotating shaft (218) is rotatably passed through the connecting rod (211), the right side of the rotating shaft (218) is fixedly connected to the rectangular rod (212), and the output shaft of the motor (217) is fixedly connected to the rotating shaft (218) through a coupling.

2. The plate turning and stacking device according to claim 1, characterized in that: The clamping assembly (22) comprises a protective shell (221) fixedly connected to the right side of a slider (215) located at the front side, and a hydraulic cylinder (222) is fixedly connected to the inner wall of the protective shell (221).

3. The plate turning and stacking device according to claim 2, characterized in that: The output shaft of the hydraulic cylinder (222) is fixedly connected to a hinge block 1 (223), and the top and bottom of the hinge block 1 (223) are both hingedly provided with telescopic rods (224).

4. The plate turning and stacking device according to claim 3, characterized in that: The two telescopic rods (224) are fixedly connected to a hinge rod 1 (225) on the side away from each other. The hinge rod 1 (225) is hinged to the protective shell (221). The inner wall of the protective shell (221) is hingedly provided with a hinge rod 2 (226).

5. The plate turning and stacking device according to claim 4, characterized in that: The right sides of the hinge rod 1 (225) and the hinge rod 2 (226) are hingedly provided with a hinge block 2 (227), and the right side of the hinge block 2 (227) is fixedly connected with a rectangular plate (228).

6. The plate turning and stacking device according to claim 5, characterized in that: The buffer mechanism (3) comprises two second fixing blocks (311) fixedly connected to the bottom of the rectangular plate (228), a sliding rod (312) fixedly connected between the two second fixing blocks (311), and two second sliding blocks (313) slidably connected to the outer wall of the sliding rod (312).

7. The plate turning and stacking device according to claim 6, characterized in that: A spring (314) is sleeved on the outer wall of the slide bar (312), and the front and rear sides of the spring (314) are fixedly connected to the two second sliders (313) respectively. The bottoms of the two second sliders (313) are hingedly provided with a hinge rod (315).

8. The plate turning and stacking device according to claim 7, characterized in that: The bottoms of the two hinged rods (315) are hingedly provided with a clamping plate (316), and a limiting rod (317) is slidably passed through the rectangular plate (228), and the bottom of the limiting rod (317) is fixedly connected to the clamping plate (316).

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