Decorative plate mould pressing positioning device

Abstract

The utility model provides a decorative plate mould pressing positioning device, which relates to the technical field of decorative plate processing, and comprises a positioning table, a moving groove, a lead screw, a speed reducing motor, a moving block, a mounting plate, a first roller, a through groove, a bottom block, a second roller, a transverse plate, a vertical rod and a limiting block, mounting frames are symmetrically arranged on one side of the positioning table, a plurality of roll shafts are evenly arranged on the mounting frames, a sleeve is arranged between the two mounting frames, an air cylinder is arranged in the sleeve, a one-way pushing part is arranged at the output end of the air cylinder, and a positioning groove used for moving of the one-way pushing part is formed in the positioning table. A worker only needs to place large and heavy plate blanks between the mounting plates on the two sides of the positioning table, follow-up accurate positioning of the plate blanks can be achieved through the action of the servo motor and the air cylinder, the operation difficulty of positioning the plate blanks is reduced, and the positioning and machining efficiency can be improved easily.

Description

Technical Field

[0001] The utility model relates to the technical field of decorative plate processing, in particular to a decorative plate molding positioning device. Background Art

[0002] In the process of making decorative panels, patterns and other textures can be pressed out on the blanks of the decorative panels through a molding device to improve their aesthetics. Before molding, the blanks need to be placed in a predetermined position and then molded by a molding device. For smaller and lighter blanks, workers can more easily place them in the correct position, while for larger and heavier blanks, positioning is more troublesome, which affects processing efficiency. Utility Model Content

[0003] The utility model aims to provide a decorative plate molding positioning device, aiming to solve the problems mentioned in the above background technology.

[0004] To achieve the above-mentioned purpose, the utility model adopts the following technical scheme: the decorative panel molding positioning device comprises a positioning platform, two mutually symmetrical moving grooves are provided on the positioning platform, a lead screw is arranged on the positioning platform, external threads are provided on the outer surfaces of both ends of the lead screw, and the two external thread sections of the lead screw are respectively located in the two moving grooves, a reduction motor for driving the lead screw to rotate is arranged on one side of the positioning platform, a moving block connected to the lead screw thread is arranged inside the moving groove, a mounting plate is arranged on the moving block, a plurality of first rollers are evenly arranged on the mounting plate, a through groove is arranged on the positioning platform, and the through groove The bottom block is slidably connected to the inside of the bottom block, and a plurality of second rollers are evenly arranged on the upper surface of the bottom block, a horizontal plate is arranged inside the upper end of the through slot, a vertical rod is arranged at the lower end of the horizontal plate, and a limited block is arranged at the lower end of the vertical rod. Arc surfaces are respectively arranged at both ends of the lower surface of the bottom block, and a push plate is arranged on the lower surface of the moving block. A mounting frame is symmetrically arranged on one side of the positioning platform, and a plurality of rollers are evenly arranged on the mounting frame. A sleeve is arranged between the two mounting frames, and a cylinder is arranged inside the sleeve, and a one-way pushing portion is arranged at the output end of the cylinder, and a positioning groove for moving the one-way pushing portion is opened on the positioning platform.

[0005] Preferably, the one-way pushing portion includes a slot arranged at the output end of the cylinder, a push rod is rotatably connected inside the slot, a positioning block is arranged inside the slot, the slot and the push rod are connected by an elastic member, and the positioning block and the elastic member are both located above the connection position between the push rod and the slot.

[0006] Preferably, the shortest distances between the push rod and the mounting plates on both sides are equal.

[0007] Preferably, a universal ball is provided on the upper surface of the positioning platform and on one side of the through groove.

[0008] Preferably, an outer surface of one side of the push plate is provided with a curved surface.

[0009] The beneficial effects of the utility model are:

[0010] When the device is in use, for larger and heavier slabs, the staff only needs to place them between the mounting plates on both sides of the positioning table. The subsequent accurate positioning of the slabs can be achieved through the action of the servo motor and the cylinder, which reduces the operational difficulty of positioning the slabs and is conducive to improving positioning and processing efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0011] Figure 1 It is a structural schematic diagram of a specific embodiment of the utility model.

[0012] Figure 2 It is a structural schematic diagram of the positioning platform.

[0013] Figure 3 is a top view of the positioning stage.

[0014] Figure 4 It is a schematic diagram after the slab is positioned.

[0015] Figure 5 It is a cross-sectional view of the bottom block.

[0016] Figure 6 It is a schematic diagram of the structure inside the card slot.

[0017] In the figure: 1. molding device; 2. positioning table; 3. plate blank; 4. lead screw; 5. reduction motor; 6. moving block; 7. mounting plate; 8. first roller; 9. bottom block; 10. second roller; 11. cross plate; 12. vertical rod; 13. limit block; 14. push plate; 15. mounting frame; 16. roller; 17. sleeve; 18. cylinder; 19. universal ball; 20. slot; 21. push rod; 22. positioning block; 23. elastic member. DETAILED DESCRIPTION

[0018] The specific implementation of the utility model is further described below in conjunction with the accompanying drawings.

[0019] like Figure 1-6As shown, a decorative panel molding positioning device includes a positioning platform 2, on which a molding device 1 is also provided for molding a slab 3, two symmetrical moving grooves are provided on the positioning platform 2, a lead screw 4 is provided on the positioning platform 2, external threads are provided on the outer surfaces of both ends of the lead screw, and two external thread sections of the lead screw 4 are respectively located in the two moving grooves, a reduction motor 5 for driving the lead screw 4 to rotate is provided on one side of the positioning platform 2, and the reduction motor 5 is used to control the rotation of the lead screw 4, and a moving block 6 threadedly connected to the lead screw 4 is provided inside the moving groove, when the lead screw 4 rotates, the two moving blocks 6 can be controlled to move in their respective moving grooves, and when the lead screw 4 rotates, the two moving blocks 6 can approach or move away from each other.

[0020] The movable block 6 is provided with a mounting plate 7, and a plurality of first rollers 8 are evenly arranged on the mounting plate 7. A through groove is opened on the positioning platform 2, and a bottom block 9 is slidably connected inside the through groove. The horizontal height of the upper surface of the bottom block 9 is not higher than the horizontal height of the upper surface of the positioning platform 2. When the slab 3 moves on the positioning platform 2, it will not conflict with the bottom block 9. The upper surface of the bottom block 9 is evenly provided with a plurality of second rollers 10. The second rollers 10 are located above the upper surface of the positioning platform 2, and the side of the slab 3 can contact with the second rollers 10. A cross plate 11 is arranged inside the upper end of the through groove, and a vertical rod 12 is arranged at the lower end of the cross plate 11. A limiting block 13 is arranged at the lower end of the vertical rod 12. Under the action of the bottom block 9's own gravity, the lower surface of the bottom block 9 contacts the limit block 13, and when the bottom block 9 contacts the limit block 13, the second roller 10 is completely located inside the through groove, that is, when the slab 3 moves on the positioning platform 2, it will not contact with the second roller 10.

[0021] The two ends of the lower surface of the bottom block 9 are respectively provided with arc surfaces, and the lower surface of the moving block 6 is provided with a push plate 14. When the push plate 14 follows the movement of the moving block 6, it can contact with the bottom block 9 and push the bottom block 9 upward through the arc surface of the lower surface of the bottom block 9, so that the second roller 10 is moved out of the through groove, so that the second roller 10 can contact with the slab 3.

[0022] A mounting frame 15 is symmetrically arranged on one side of the positioning platform 2, and a plurality of rollers 16 are evenly arranged on the mounting frame 15. The slab 3 is first placed on the roller 16 on the mounting frame 15, and then the slab 3 on the roller 16 is pushed onto the positioning platform 2. A sleeve 17 is arranged between the two mounting frames 15, and a cylinder 18 is arranged inside the sleeve 17. A one-way pushing portion is arranged at the output end of the cylinder 18, and the one-way pushing portion can only push the slab 3 on the positioning platform 2 in the direction of the second roller 10. When the output end of the cylinder 18 retracts, the one-way pushing portion will not drive the slab 3 on the positioning platform 2 to move, and a positioning groove for the movement of the one-way pushing portion is provided on the positioning platform 2.

[0023] Furthermore, the one-way pushing portion includes a slot 20 arranged at the output end of the cylinder 18, and the slot 20 is internally rotatably connected to a push rod 21, and a positioning block 22 is arranged inside the slot 20. The slot 20 and the push rod 21 are connected by an elastic member 23, and the positioning block 22 and the elastic member 23 are both located above the connection position between the push rod 21 and the slot 20. When the slab 3 on the roller 16 is pushed onto the positioning platform 2, one end of the slab 3 contacts the push rod 21 and causes the push rod 21 to rotate. At this time, the elastic member 23 is in a stretched state. When the slab 3 completely passes through the push rod 21, under the action of the elastic member 23 and due to the limitation of the positioning block 22, the push rod 21 is restored to a vertical state. When the output end of the cylinder 18 is extended, the slab 3 can be pushed toward the direction of the second roller 10 by the push rod 21.

[0024] Furthermore, the shortest distances between the push rod 21 and the mounting plates 7 on both sides are equal, which improves the stability of pushing the slab 3 and avoids the slab 3 being deflected on the positioning platform 2 due to uneven force.

[0025] Furthermore, a universal ball 19 is provided on the upper surface of the positioning table 2 and on one side of the through groove. After the slab 3 is processed by the molding device 1, the output end of the cylinder 18 continues to push the slab 3 to move on the positioning table 2 through the push rod 21, and moves the push plate 14 to the universal ball 19, thereby reducing the friction between the slab 3 and the positioning table 2, thereby facilitating the staff to remove the slab 3 from the positioning table 2.

[0026] Furthermore, an outer surface of one side of the push plate 14 is provided with an arc surface, so that the push plate 14 can be convenient for squeezing the lower surface of the bottom block 9 .

[0027] When the slab 3 is molded, the slab 3 is first placed on the roller 16 on the mounting frame 15, and then the slab 3 is pushed onto the positioning table 2. At this time, the output end of the cylinder 18 is in a contracted state, so that the slab 3 passes completely through the push rod 21, and then the reduction motor 5 is started. The reduction motor 5 drives the lead screw 4 to rotate. When the lead screw 4 rotates, it drives the moving blocks 6 on both sides to move. The two moving blocks 6 approach each other and clamp the slab 3 through the multiple first rollers 8 on the two mounting plates 7. When the moving block 6 moves, the movement of the push plate 14 will squeeze the bottom block 9 and push the bottom block 9 to move upward. The second roller 10 on the bottom block 9 moves to the top of the through groove. When both ends of the slab 3 are in contact with the first roller 8, the reduction motor 5 stops working, and then the cylinder 18 is started. The output end of the cylinder 18 pushes the slab 3 to move along the first rollers 8 on both sides through the push rod 21 until one side of the slab 3 abuts against the second roller 10. At this time, the positioning of the slab 3 is completed, and then the slab 3 can be processed by the molding device 1. After the molding is completed, the reduction motor 5 is first started. The reduction motor 5 controls the screw 4 to rotate in the opposite direction, so that the first rollers 8 on both sides are away from the slab 3. At the same time, the push plate 14 leaves from the bottom of the bottom block 9. When the push plate 14 is completely separated from the bottom block 9, the second roller 10 re-enters the interior of the through groove. At this time, the push rod 21 can continue to be pushed by the cylinder 18 to move, and the slab 3 is pushed to the universal ball 19 by the push rod 21, so that the staff can remove the slab 3 from the positioning table 2. Finally, the output end of the cylinder 18 can be controlled to reset.

[0028] When the device is in use, for larger and heavier slabs 3, the staff only needs to place them between the mounting plates 7 on both sides of the positioning table 2. The subsequent accurate positioning of the slabs 3 can be achieved through the action of the servo motor and the cylinder 18, which reduces the operational difficulty of positioning the slabs 3 and is conducive to improving positioning and processing efficiency.

[0029] In the description of the present invention, unless otherwise clearly specified and limited, the terms "installed", "connected", and "connected" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

Claims

1. A decorative panel molding positioning device, characterized in that: The invention comprises a positioning platform, wherein the positioning platform is provided with two symmetrical moving grooves, a lead screw is arranged on the positioning platform, external threads are arranged on the outer surfaces of both ends of the lead screw, and the two external thread sections of the lead screw are respectively located in the two moving grooves, a reduction motor for driving the lead screw to rotate is arranged on one side of the positioning platform, a moving block connected to the lead screw thread is arranged inside the moving groove, a mounting plate is arranged on the moving block, a plurality of first rollers are evenly arranged on the mounting plate, a through groove is arranged on the positioning platform, a bottom block is slidably connected inside the through groove, and the upper portion of the bottom block A plurality of second rollers are evenly arranged on the surface, a horizontal plate is arranged inside the upper end of the through groove, a vertical rod is arranged at the lower end of the horizontal plate, a limiting block is arranged at the lower end of the vertical rod, arc surfaces are arranged at both ends of the lower surface of the bottom block, a push plate is arranged on the lower surface of the moving block, a mounting frame is symmetrically arranged on one side of the positioning platform, a plurality of rollers are evenly arranged on the mounting frame, a sleeve is arranged between the two mounting frames, a cylinder is arranged inside the sleeve, a one-way pushing part is arranged at the output end of the cylinder, and a positioning groove for moving the one-way pushing part is opened on the positioning platform.

2. The decorative panel molding positioning device according to claim 1, characterized in that: The one-way pushing part includes a slot arranged at the output end of the cylinder, a push rod is rotatably connected inside the slot, a positioning block is arranged inside the slot, the slot and the push rod are connected by an elastic member, and the positioning block and the elastic member are both located above the connection position between the push rod and the slot.

3. The decorative panel molding and positioning device according to claim 2, characterized in that: The shortest distances between the push rod and the mounting plates on both sides are equal.

4. The decorative panel molding and positioning device according to claim 1, characterized in that: A universal ball is arranged on the upper surface of the positioning platform and on one side of the through slot.

5. The decorative panel molding and positioning device according to claim 1, characterized in that: An outer surface of one side of the push plate is provided with a curved surface.

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