Bottom shell clamping mechanism and feeding and discharging device

Abstract

The utility model discloses a bottom shell clamping mechanism which comprises a rack, a clamping assembly, a conveying assembly and a positioning and shifting assembly. The clamping assembly is movably arranged on the rack, the conveying assembly is located below the clamping assembly and comprises a conveying frame and a conveying roller, the conveying roller is rotatably arranged on the conveying frame, a first positioning plate and a second positioning plate are arranged on the conveying frame, the first positioning plate is located at the output end of the conveying roller, and the second positioning plate is perpendicular to the first positioning plate. The positioning and shifting assembly comprises a shifting driving part and a shifting rod, the shifting rod is connected with the shifting driving part and driven by the shifting driving part to move, the shifting end of the shifting rod faces the second positioning plate, and the shifting rod protrudes out of the conveying roller through a gap of the conveying roller. The utility model further discloses a feeding and discharging device. According to the bottom shell clamping device, by arranging the positioning and shifting assembly, the bottom shell is shifted to the designated position, the clamping assembly can conveniently clamp the position, and therefore the bottom shell can be accurately clamped without a visual recognition system.

Description

Technical Field

[0001] This utility model relates to the field of vacuum insulation panel preparation technology, and in particular to a bottom shell clamping mechanism and a loading and unloading device. Background Technology

[0002] Vacuum insulation panel (VIP panel) is a type of vacuum insulation material. It is composed of a core material and a vacuum protective surface layer. It effectively avoids heat transfer caused by air convection, thus significantly reducing the thermal conductivity. It does not contain any ODS material and has environmentally friendly and energy-efficient characteristics. It is currently the most advanced high-efficiency insulation material in the world.

[0003] In the mass production of vacuum insulation panels, after the core material is placed on the conveyor line, the adsorbent is placed on the core material, and then the bottom shell is inverted on top of the core material, so that the core material is inside the bottom shell. After the bottom shell and core material are rotated 180 degrees, the bottom shell needs to be placed in a heating frame for heat sealing. When placing the bottom shell in the heating frame, a robotic arm is used to grip each bottom shell into the heating frame. In order to accurately grip the bottom shell into the heating frame, the existing robotic arm is equipped with a vision recognition system to identify each bottom shell. The use of a vision recognition system on the robotic arm results in high overall costs. Utility Model Content

[0004] In view of the above-mentioned problems existing in the prior art, one objective of the present application is to provide a bottom shell clamping mechanism, which realizes the bottom shell being moved to a designated position by setting a positioning and material-pushing component, so that the clamping component can clamp the bottom shell at that position, thereby realizing accurate clamping of the bottom shell without the need for a visual recognition system.

[0005] The second objective of this application is to provide a loading and unloading device.

[0006] The technical solution adopted by this application to solve its technical problem is: a bottom shell clamping mechanism, including a frame, a clamping assembly, a conveying assembly and a positioning and feeding assembly;

[0007] The clamping assembly is movably mounted on the frame, and the conveying assembly is located below the clamping assembly. The conveying assembly includes a conveying frame and a conveying roller. The conveying roller is rotatably mounted on the conveying frame. A first positioning plate and a second positioning plate are provided on the conveying frame. The first positioning plate is located at the output end of the conveying roller, and the second positioning plate is located on the side of the conveying frame and is perpendicular to the first positioning plate. The positioning and material-shifting assembly includes a material-shifting drive and a lever. The material-shifting drive is mounted on the conveying frame, and the lever is connected to the material-shifting drive and is driven to move by the material-shifting drive. The shifting end of the lever faces the second positioning plate, and the lever protrudes from the conveying roller through the gap of the conveying roller.

[0008] Furthermore, the frame includes a crossbeam and a column. The crossbeam is mounted on the column. A movable beam that can move along the X-axis is mounted on the crossbeam. A movable plate that can move along the Y-axis is mounted on the movable beam. A movable seat that can move along the Z-axis is mounted on the movable plate. The clamping assembly is mounted on the movable seat.

[0009] Furthermore, the clamping assembly includes a mounting plate, a first adjusting plate, a first adjusting slider, a second adjusting plate, a second adjusting slider, and a clamping component. The first adjusting plate is fixed on the mounting plate, the first adjusting slider is movably connected to the first adjusting plate, the second adjusting plate is fixed on the first adjusting slider, the second adjusting slider is movably connected to the second adjusting plate, and the clamping component is fixed on the second adjusting slider.

[0010] Furthermore, the first adjusting slider is fixed to a first locking member on the first adjusting plate, and the second adjusting slider is fixed to a second locking member on the second adjusting plate.

[0011] Furthermore, the clamping component includes a transverse slide rail, a transverse slider, a connecting plate, a connecting seat, a first cylinder, and a second cylinder. The transverse slide rail is disposed at the bottom of the second adjusting slider, and the transverse slider is movably connected to the transverse slide rail. The connecting plate is fixed to the end of the transverse slide rail, and the upper end of the connecting seat is fixed to the bottom of the transverse slider. The lower end of the connecting seat forms a first clamping plate. The first cylinder is fixed to the connecting plate and is connected to the connecting seat, driving the connecting seat to slide along the transverse slide rail. The second cylinder is fixed to the connecting seat and is connected to the second clamping plate. The second clamping plate is disposed opposite to the first clamping plate, and a clamping cavity is formed between the second clamping plate and the first clamping plate.

[0012] Furthermore, there are two first adjustment plates, four first adjustment sliders, two second adjustment plates, four second adjustment sliders, and four clamping components, with the clamping cavities of the four clamping components facing each other.

[0013] Furthermore, a mounting base is provided on the conveyor frame, and the feeding drive component is fixed on the mounting base.

[0014] Furthermore, the lever includes multiple plates, with two adjacent conveying rollers forming a gap, and each gap corresponding to one plate.

[0015] The technical solution adopted by this application to solve its technical problem is: a loading and unloading device, including a bottom shell clamping mechanism, a feeding mechanism and a discharge mechanism. The bottom shell clamping mechanism is the bottom shell clamping mechanism described above. The feeding mechanism is located on one side of the conveyor frame. The feeding mechanism includes a feeding conveyor line, a tray and a heating frame. The tray can be moved in the forward or reverse direction and is arranged on the feeding conveyor line. The heating frame is arranged on the tray and a feeding trough is formed inside the heating frame. The discharge mechanism includes a frame, a lifting component and a discharge suction component. The frame is arranged on the machine frame. The lifting component is arranged on the frame. The discharge suction component is connected to the lifting component and is driven to lift and lower by the lifting component. The discharge suction component is located directly above the heating frame.

[0016] Furthermore, the material feeding and suction component is a sponge suction cup.

[0017] The beneficial effects of this application are as follows: In use, after the bottom shell with the core material is placed on the conveying roller, the conveying roller transports the bottom shell so that one side of the bottom shell abuts against the first positioning plate. Then, the feeding drive drives the lever to move, so that the lever pushes the bottom shell, realizing that the adjacent side of the bottom shell abuts against the second positioning plate. Through the positioning of the second positioning plate and the first positioning plate, the bottom shell is pushed to the designated position, thereby facilitating the clamping assembly to accurately clamp the bottom shell from the designated position and accurately clamp the bottom shell into the corresponding heating frame. Compared with the prior art, this bottom shell clamping mechanism can accurately clamp the bottom shell without a vision recognition system, and the cost is low. Attached Figure Description

[0018] Figure 1 This is a schematic diagram of the bottom shell clamping mechanism in this application;

[0019] Figure 2 This is a schematic diagram of the clamping component in this application.

[0020] Explanation of reference numerals in the attached figures

[0021] Frame 1, crossbeam 11, column 12, moving beam 13, moving plate 14, moving seat 15, clamping assembly 2, mounting plate 21, first adjusting plate 22, first adjusting slider 23, second adjusting plate 24, second adjusting slider 25, clamping component 26, transverse slide rail 261, transverse slider 262, connecting plate 263, connecting seat 264, first cylinder 265, second cylinder 266, first clamping plate 267, second clamping plate 268, conveying assembly 3, conveying frame 31, first positioning plate 311, second positioning plate 312, mounting seat 313, conveying roller 32, positioning and feeding assembly 4, lever 41, plate 411, feeding mechanism 5, feeding conveyor line 51, tray 52, heating frame 53, unloading mechanism 6, frame 61, lifting assembly 62, unloading suction assembly 63. Detailed Implementation

[0022] To better explain and facilitate understanding of this utility model, the present utility model will be described in detail below with reference to the accompanying drawings and specific embodiments.

[0023] like Figure 1 and Figure 2 As shown, the present invention provides a bottom shell clamping mechanism, comprising a frame 1, a clamping assembly 2, a conveying assembly 3, and a positioning and feeding assembly 4. The clamping assembly 2 is movably mounted on the frame 1, and the conveying assembly 3 is located below the clamping assembly 2. The conveying assembly 3 includes a conveying frame 31 and a conveying roller 32. The conveying roller 32 is rotatably mounted on the conveying frame 31. A first positioning plate 311 and a second positioning plate 312 are provided on the conveying frame 31. The first positioning plate 311 is located at the output end of the conveying roller 32, and the second positioning plate 312 is located on the side of the conveying frame 31 and is perpendicular to the first positioning plate 311. In this way, the second positioning plate 312 and the first positioning plate 311 are arranged in an L-shape, achieving accurate positioning of the bottom shell.

[0024] The positioning and feeding assembly 4 includes a feeding drive and a lever 41. The feeding drive is mounted on the conveyor frame 31. The lever 41 is connected to the feeding drive and is driven to move by the feeding drive. The shifting end of the lever 41 faces the second positioning plate 312. The lever 41 protrudes from the conveyor roller 32 through the gap of the conveyor roller 32.

[0025] Thus, the bottom shell clamping mechanism of this utility model, in use, places the bottom shell with the core material on the conveying roller 32, and the conveying roller 32 conveys the bottom shell so that one side of the bottom shell abuts against the first positioning plate 311. Then, the feeding drive unit drives the lever 41 to move, so that the lever 41 pushes the bottom shell, realizing that the adjacent side of the bottom shell abuts against the second positioning plate 312. Through the positioning of the second positioning plate 312 and the first positioning plate 311, the bottom shell is pushed to the designated position, thereby facilitating the clamping component 2 to accurately clamp the bottom shell from the designated position, and facilitating the accurate clamping of the bottom shell into the corresponding heating frame 53. Compared with the prior art, this bottom shell clamping mechanism can accurately clamp the bottom shell without a visual recognition system, and the cost is low.

[0026] Optionally, the frame 1 includes a crossbeam 11 and a column 12. The crossbeam 11 is mounted on the column 12. A movable beam 13 capable of moving along the X-axis is mounted on the crossbeam 11. A movable plate 14 capable of moving along the Y-axis is mounted on the movable beam 13. A movable seat 15 capable of moving along the Z-axis is mounted on the movable plate 14. The clamping assembly 2 is mounted on the movable seat 15. Specifically, a first driving mechanism can be provided on the movable beam 13 to drive the movable beam 13 to move along the X-axis of the crossbeam 11. A second driving mechanism can be provided on the movable plate 14 to drive the movable plate 14 to move along the Y-axis of the movable beam 13. A third driving mechanism can be provided on the movable seat 15 to drive the movable seat 15 to move along the Z-axis of the movable plate 14. This allows the clamping assembly 2 to be moved to different positions, facilitating accurate clamping of the bottom shell by the clamping assembly 2 and then holding the bottom shell within different heating frames 53.

[0027] like Figure 2 As shown, in this embodiment, the clamping assembly 2 includes a mounting plate 21, a first adjusting plate 22, a first adjusting slider 23, a second adjusting plate 24, a second adjusting slider 25, and a clamping component 26. The first adjusting plate 22 is fixed to the mounting plate 21, the first adjusting slider 23 is movably connected to the first adjusting plate 22, the second adjusting plate 24 is fixed to the first adjusting slider 23, the second adjusting slider 25 is movably connected to the second adjusting plate 24, and the clamping component 26 is fixed to the second adjusting slider 25. By setting the first adjusting plate 22, the first adjusting slider 23, the second adjusting plate 24, and the second adjusting slider 25, the specific position of the clamping component 26 can be easily adjusted, thereby facilitating the clamping of bottom shells of different sizes.

[0028] Specifically, the first adjusting slider 23 is provided with a first locking member fixed on the first adjusting plate 22, and the second adjusting slider 25 is provided with a second locking member fixed on the second adjusting plate 24. After the clamping component 26 is adjusted to a suitable position, the first adjusting slider 23 and the second adjusting slider 25 are locked by operating the first locking member and the second locking member to prevent the first adjusting slider 23 and the second adjusting slider 25 from sliding. The first locking member and the second locking member can be a tightening bolt.

[0029] In this embodiment, the clamping component 26 includes a transverse slide rail 261, a transverse slider 262, a connecting plate 263, a connecting seat 264, a first cylinder 265, and a second cylinder 266. The transverse slide rail 261 is disposed at the bottom of the second adjusting slider 25. The transverse slider 262 is movably connected to the transverse slide rail 261. The connecting plate 263 is fixed at the end of the transverse slide rail 261. The upper end of the connecting seat 264 is fixed at the bottom of the transverse slider 262. The lower end of the connecting seat 264 forms a first clamping plate 267. The first cylinder 265 is fixed on the connecting plate 263. The first cylinder 265 is connected to the connecting seat 264 and drives the connecting seat 264 to slide along the transverse slide rail 261. The second cylinder 266 is fixed on the connecting seat 264. The second cylinder 266 is connected to the second clamping plate 268. The second clamping plate 268 is disposed opposite to the first clamping plate 267, and a clamping cavity is formed between the second clamping plate 268 and the first clamping plate 267.

[0030] The bottom shell includes a sealing edge position. When the clamping component 26 clamps the bottom shell, the first cylinder 265 drives the connecting seat 264 to move, so that the first clamping plate 267 is located at the bottom of the sealing edge position. Then, the second cylinder 266 drives the second clamping plate 268 to approach the first clamping plate 267, so that the first clamping plate 267 and the second clamping plate 268 clamp the sealing edge position. The clamping component 26 moves to clamp the bottom shell into the heating frame 53.

[0031] Furthermore, there are two first adjusting plates 22, four first adjusting sliders 23, two second adjusting plates 24, four second adjusting sliders 25, and four clamping components 26, with the clamping cavities of the four clamping components 26 facing each other. By setting four clamping components 26, the bottom shell can be stably clamped.

[0032] In this embodiment, a mounting base 313 is provided on the conveyor frame 31, and the material feeding drive is fixed on the mounting base 313. By providing the mounting base 313, it is convenient to install the material feeding drive, wherein the material feeding drive can be a cylinder.

[0033] Furthermore, the lever 41 includes multiple plates 411, with adjacent conveying rollers 32 forming a gap, and each gap corresponding to a plate 411. By setting multiple plates 411, all of which rest against the side of the bottom shell sealing edge, the bottom shell is stably pushed to the second positioning plate 312.

[0034] This application also discloses a loading and unloading device, including a bottom shell clamping mechanism, a feeding mechanism 5, and a unloading mechanism 6. The bottom shell clamping mechanism is the bottom shell clamping mechanism described above. The feeding mechanism 5 is located on one side of the conveyor frame 31. The feeding mechanism 5 includes a feeding conveyor line 51, a tray 52, and a heating frame 53. The tray 52 can be moved in the forward or reverse direction and is mounted on the feeding conveyor line 51. The heating frame 53 is mounted on the tray 52 and a feeding groove is formed inside the heating frame 53. The unloading mechanism 6 includes a frame 61, a lifting component 62, and a unloading suction component 63. The frame 61 is mounted on the machine frame 1. The lifting component 62 is mounted on the frame 61. The unloading suction component 63 is connected to the lifting component 62 and is driven to rise and fall by the lifting component 62. The unloading suction component 63 is located directly above the heating frame 53.

[0035] In use, after the bottom shell is clamped into the heating frame 53 by the bottom shell clamping mechanism, the barrier film is placed on the core material so that the barrier film is located at the opening of the bottom shell. Then, the tray 52 moves in the forward direction, so that the tray 52 and the heating frame 53 are transported to the vacuum equipment for vacuuming, thereby producing a vacuum insulation board. Then, the tray 52 moves in the reverse direction to output the finished product. Under the action of the feeding and suction component 63, the finished product is sucked up, so that the finished product is separated from the heating frame 53. Then, the tray 52 moves in the forward direction, and the feeding and suction component 63 places the finished product on the feeding conveyor line 51, and the feeding conveyor line 51 realizes the output of the finished product.

[0036] The heating frame 53 can be configured in multiple ways, and the feeding and suction assembly 63 can be configured in multiple ways, thereby enabling the suction of multiple finished products. Preferably, the feeding and suction assembly 63 is a sponge suction cup, so as to make the finished product more stable when it is sucked up.

[0037] The above description is merely an embodiment of this utility model and does not limit the patent scope of this utility model. Any equivalent modifications made based on the content of this utility model specification and drawings, or direct or indirect applications in related technical fields, are similarly included within the patent protection scope of this utility model.

Claims

1. A base pan gripping mechanism characterized by: The machine frame, the clamping assembly, the conveying assembly and the positioning and poking assembly are provided. The clamping assembly is movably arranged on the machine frame, the conveying assembly is arranged below the clamping assembly, the conveying assembly comprises a conveying frame and a conveying roller, the conveying roller is rotatably arranged on the conveying frame, the conveying frame is provided with a first positioning plate and a second positioning plate, the first positioning plate is arranged at the output end of the conveying roller, the second positioning plate is arranged at the side of the conveying frame, the second positioning plate is perpendicular to the first positioning plate, the positioning and poking assembly comprises a poking driving element and a poking rod, the poking driving element is arranged on the conveying frame, the poking rod is connected with the poking driving element and is driven to move by the poking driving element, the poking end of the poking rod faces the second positioning plate, and the poking rod protrudes from the conveying roller through the gap of the conveying roller.

2. The base shell gripping mechanism of claim 1, wherein: The machine frame comprises a cross beam and a stand column, the cross beam is arranged on the stand column, the cross beam is provided with a moving beam capable of moving along the X-axis direction, the moving beam is provided with a moving plate capable of moving along the Y-axis direction, the moving plate is provided with a moving seat capable of moving along the Z-axis direction, and the moving seat is provided with the clamping assembly.

3. The base shell gripping mechanism of claim 2, wherein: The clamping assembly comprises a mounting plate, a first adjusting plate, a first adjusting sliding block, a second adjusting plate, a second adjusting sliding block and a clamping part, the first adjusting plate is fixedly arranged on the mounting plate, the first adjusting sliding block is movably connected with the first adjusting plate, the second adjusting plate is fixedly arranged on the first adjusting sliding block, the second adjusting sliding block is movably connected with the second adjusting plate, and the clamping part is fixedly arranged on the second adjusting sliding block.

4. The base-clamp mechanism of claim 3, wherein: The first adjusting sliding block is provided with a first locking element fixedly arranged on the first adjusting plate, and the second adjusting sliding block is provided with a second locking element fixedly arranged on the second adjusting plate.

5. The base-clamp mechanism of claim 3, wherein: The clamping part comprises a transverse sliding rail, a transverse sliding block, a connecting plate, a connecting seat, a first air cylinder and a second air cylinder, the transverse sliding rail is arranged at the bottom of the second adjusting sliding block, the transverse sliding block is movably connected with the transverse sliding rail, the connecting plate is fixedly arranged at the end of the transverse sliding rail, the upper end of the connecting seat is fixedly arranged at the bottom of the transverse sliding block, the lower end of the connecting seat forms a first clamping plate, the first air cylinder is fixedly arranged on the connecting plate, the first air cylinder is connected with the connecting seat and drives the connecting seat to slide along the transverse sliding rail, the second air cylinder is fixedly arranged on the connecting seat, the second air cylinder is connected with a second clamping plate, the second clamping plate is arranged opposite to the first clamping plate, and a clamping cavity is formed between the second clamping plate and the first clamping plate.

6. The bottom shell gripping mechanism of claim 5, wherein: The first adjusting plate is provided with two first adjusting plates, the first adjusting sliding block is provided with four first adjusting sliding blocks, the second adjusting plate is provided with two second adjusting plates, the second adjusting sliding block is provided with four second adjusting sliding blocks, and the clamping part is provided with four clamping parts.

7. The bottom shell gripping mechanism of claim 1, wherein: The conveying frame is provided with a mounting seat, and the mounting seat is fixedly arranged with the poking driving element.

8. The bottom shell gripping mechanism of claim 1, wherein: The poking rod comprises a plurality of plate bodies, two adjacent conveying rollers form a gap, and each gap corresponds to a plate body.

9. A loading and unloading device, characterized in that: The bottom shell clamping mechanism is the bottom shell clamping mechanism in any one of claims 1-8, the material discharging mechanism is located on one side of the conveying frame, and the material discharging mechanism comprises a material discharging conveying line, a tray and a heating frame.

10. The feeding and discharging device according to claim 9, characterized in that: The material discharging and sucking assembly is a sponge suction cup.

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