Demoulding and transferring device for wood chip tray production

Abstract

The utility model relates to the technical field of tray production, in particular to a demolding and transferring device for wood chip tray production. Which comprises a machining platform, a mold is arranged in the middle of the machining platform, a spreading mechanism used for feeding materials into the mold is arranged at one end of the machining platform, and a tray jacking mechanism is arranged at the bottom of the mold, and is characterized in that a transferring mechanism and a conveying frame are arranged at the other end of the machining platform, and the conveying frame is located on the side, away from the mold, of the transferring mechanism; the transfer mechanism comprises a bracket and a first driving assembly driving the bracket to get close to or get away from the mold, a clamping mechanism is arranged on the conveying frame in a sliding mode, a second driving assembly driving the clamping mechanism to move is arranged at one end of the conveying frame, and the clamping mechanism comprises a clamp and a lifting assembly driving the clamp to ascend and descend. According to the utility model, the whole taking and placing work does not need personnel approaching or manual operation, so that the high temperature can be effectively prevented from harming constructors, the mechanical tray transfer is realized, the labor amount is greatly reduced, and the working efficiency is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of pallet production, in particular to a demoulding and transferring device for producing wood chip pallets. Background Art

[0002] Molded pallets are made of recycled waste wood, waste wood chips, sawdust and other materials through hot press extrusion molding. They are commonly used in logistics, warehousing and transportation. They are made of waste materials and have the advantages of low production cost, low pollution and impact resistance, and are widely welcomed by the industry.

[0003] The molded pallet is extruded into shape in the mold and then ejected by the pallet lifting mechanism. After the molded pallet is ejected, it needs to be manually transferred to other places for subsequent operations. However, since the molded pallet has just been formed, its temperature is too high, which can easily burn the construction workers and endanger their health. If the molded pallet is transferred after cooling down, it will take a lot of time and reduce work efficiency. Utility Model Content

[0004] In view of the deficiencies of the prior art, the utility model provides a demoulding and transferring device for producing wood chip pallets to solve the problems mentioned in the above background technology.

[0005] In order to achieve the above technical objectives, the utility model proposes the following technical solutions: a demolding and transferring device for wood chip pallet production, comprising a processing platform, a mold is provided in the middle of the processing platform, a material spreading mechanism for feeding material into the mold is provided at one end of the processing platform, and a pallet lifting mechanism is provided at the bottom of the mold, characterized in that a transfer mechanism and a conveying frame are provided at the other end of the processing platform, the conveying frame is located on the side of the transfer mechanism away from the mold, the transfer mechanism comprises a bracket and a driving component 1 for driving the bracket to approach or move away from the mold, a clamping mechanism is slidably provided on the conveying frame, a driving component 2 for driving the clamping mechanism to move is provided at one end of the conveying frame, and the clamping mechanism comprises a clamp and a lifting component for driving the clamp to rise and fall.

[0006] Furthermore, the driving component 1 includes a servo motor, a screw 1 and a screw nut 1 matched with the screw 1, the bracket is set on the screw nut 1, slide rails are provided on both sides of the top of the processing platform, and sliders matched with the rails are provided at the bottom of both ends of the bracket. The sliders are slidably installed on the rails, and a support rod is provided on the bracket.

[0007] Furthermore, the second driving component includes a telescopic rod and a fixed plate slidably mounted on the conveying frame, the telescopic rod is located on one side of the conveying frame, and two ends of the telescopic rod are respectively connected to the conveying frame and the fixed plate.

[0008] Furthermore, the clamp includes a support seat, a second screw, a left clamp and a right clamp. The support seat is fixedly connected to the drive assembly 2 through a support rod. The second screw is rotatably set on the support seat. The left clamp and the right clamp are both set on the second screw through the second screw nut and move relative to or away from each other on the second screw. A driving motor for driving the second screw to rotate is provided on one side of the support seat.

[0009] Furthermore, the lifting assembly includes a motor and two fixed rods, the fixed rods are fixedly connected to the driving assembly 2, the fixed rods are provided with a slide groove, a track is slidably provided in the slide groove, and a rack is fixedly connected to the track, a mounting frame is provided between the two fixed rods, a rotating shaft is connected between the symmetrical inner walls of the mounting frame through bearings, a gear matching the rack is provided on the rotating shaft, a driven bevel gear is provided in the middle of the rotating shaft, the motor is arranged on the driving assembly 2, and the output end of the motor is connected to an active bevel gear meshing with the driven bevel gear.

[0010] Furthermore, the two fixing rods are connected by a plurality of connecting rods.

[0011] Compared with the prior art, the beneficial effects produced by the utility model are: the utility model has a novel structure, ingenious conception, simple and convenient operation, and has the following advantages compared with the prior art: after the utility model lifts up the pallet, the pallet is transferred to one end of the mold through a driving component, and then the pallet is clamped and moved to one side of the processing platform through a clamping mechanism, and the pallet is placed on the ground or on a rack through a lifting component. The entire picking and placing work does not require personnel to approach or manual operation, which can effectively avoid high temperature hazards to construction personnel, and realizes mechanized transfer of pallets, greatly reducing labor workload and improving work efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] Figure 1 It is a top view schematic diagram of the overall structure of the utility model;

[0013] Figure 2 It is a structural schematic diagram of the clamping mechanism of the utility model;

[0014] Figure 3 It is a schematic diagram of the internal structure of the installation frame of the utility model.

[0015] In the figure, 1. processing platform; 2. mold; 3. material laying mechanism; 4. transfer mechanism; 5. conveyor frame; 6. bracket; 7. drive component 1; 8. drive component 2; 9. fixture; 10. lifting component; 11. servo motor; 12. lead screw nut 1; 13. slide rail; 14. support rod; 15. telescopic rod; 16. fixed plate; 17. support seat; 18. left fixture; 19. right fixture; 20. support rod; 21. drive motor; 22. motor; 23. fixed rod; 24. slide groove; 25. track; 26. rack; 27. mounting frame; 28. rotating shaft; 29. ​​gear; 30. driven bevel gear; 31. active bevel gear; 32. connecting rod. DETAILED DESCRIPTION

[0016] The following are specific embodiments of the present invention, and the technical solution of the present invention is further described in conjunction with the accompanying drawings, but the present invention is not limited to these embodiments.

[0017] The utility model provides a demoulding and transferring device for producing wood chip pallets, comprising a processing platform 1, a mold 2 is arranged in the middle of the processing platform 1, a material spreading mechanism 3 for feeding material into the mold 2 is arranged at one end of the processing platform 1, a pallet lifting mechanism is arranged at the bottom of the mold 2, a transfer mechanism 4 and a conveying frame 5 are arranged at the other end of the processing platform 1, the conveying frame 5 is located on the side of the transfer mechanism 4 away from the mold 2, the transfer mechanism 4 comprises a bracket 6 and a driving component 7 driving the bracket 6 to approach or move away from the mold 2, a clamping mechanism is slidably arranged on the conveying frame 5, a driving component 8 driving the clamping mechanism to move is arranged at one end of the conveying frame 5, and the clamping mechanism comprises a clamp 9 and a lifting component 10 driving the clamp 9 to rise and fall.

[0018] like Figure 1 As shown, the material is spread into the mold 2 through the material spreading mechanism 3, and then extruded by the molding machine. The extruded pallet is slowly ejected and separated from the mold 2 by the pallet lifting mechanism, and then the driving component 1 7 drives the bracket 6 to move in the direction of the pallet. The bracket 6 is inserted into the bottom of the pallet, and the pallet lifting mechanism shrinks, and the pallet falls on the bracket 6. The driving component 1 7 drives the bracket 6 to move the pallet in the direction of the conveying frame 5. At the same time, the driving component 2 8 drives the clamp 9 to move along the conveying frame 5 in the direction of the pallet, and then the lifting component 3 10 drives the clamp 9 to descend, so that the clamp 9 The pallet is clamped, and the lifting component three 10 drives the pallet to rise. At the same time, the driving component two 8 drives the pallet to move to one side of the processing platform 1. Finally, the lifting component three 10 descends, and the clamp 9 releases the pallet. The pallet is placed on the ground or on a storage rack. The lifting component three 10 rises, and the lifting component two 8 drives it to the starting position to prepare for the next round of pallet transfer. The pallet of the utility model does not require personnel to approach or manual operation to take and put, which can effectively avoid harm to construction personnel, and realizes mechanized pallet transfer, which greatly reduces labor and improves work efficiency.

[0019] The driving assembly 7 includes a servo motor 11, a lead screw 1 and a lead screw nut 12 matched with the lead screw 1, a bracket 6 is arranged on the lead screw nut 12, slide rails 13 are arranged on both sides of the top of the processing platform 1, and sliders matched with the slide rails 13 are arranged at the bottom of both ends of the bracket 6, the sliders are slidably installed on the slide rails 13, and a support rod 14 is arranged on the bracket 6.

[0020] like Figure 1 As shown, the servo motor 11 drives the lead screw nut 12 to drive the bracket 6 to move back and forth. The cooperation of the slider and the slideway 13 improves the stability of the bracket 6 in the process of driving the tray to move. The support rod 14 is used to prop up the tray.

[0021] The driving assembly 2 8 includes a telescopic rod 15 and a fixed plate 16 slidably mounted on the conveying frame 5 . The telescopic rod 15 is located at one side of the conveying frame 5 , and two ends of the telescopic rod 15 are respectively connected to the conveying frame 5 and the fixed plate 16 .

[0022] like Figure 2 As shown, the bottom of the fixed plate 16 is slidably connected to the top end surface of the conveying frame 5, and the telescopic rod 15 pushes the fixed plate 15 to move along the conveying frame 5, indirectly driving the clamp 9 to reciprocate.

[0023] The clamp 9 includes a support seat 17, a second screw, a left clamp 18 and a right clamp 19. The support seat 17 is fixedly connected to the drive component 8 through a support rod 20. The second screw is set on the support seat 17 through a bearing. The left clamp 18 and the right clamp 19 are both set on the second screw through a screw nut 2 and move relative to or away from each other on the second screw. A driving motor 21 for driving the second screw to rotate is provided on one side of the support seat 17.

[0024] like Figure 2 As shown, the second screw rotates, driving the left clamp 18 and the right clamp 19 to move relative to each other or toward and away from each other. When moving relative to each other, the left clamp 18 and the right clamp 19 move closer to each other to clamp the pallet. When moving toward and away from each other, the left clamp 18 and the right clamp 19 move apart from each other to loosen the pallet. Reinforcing ribs are connected between the support rod 20 and the support seat 17 to improve the stability of the clamp 9.

[0025] The lifting assembly 10 includes a motor 22 and two fixed rods 23, the fixed rods 23 are fixedly connected to the driving assembly 8, the fixed rods 23 are provided with a slide groove 24, the slide groove 24 is slidably provided with a track 25, the track 25 is fixedly connected with a rack 26, a mounting frame 27 is fixedly connected between the two fixed rods 23, a rotating shaft 28 is connected between the symmetrical inner walls of the mounting frame 27 through bearings, a gear 29 matched with the rack 26 is provided on the rotating shaft 28, a driven bevel gear 30 is provided in the middle of the rotating shaft 28, the motor 22 is arranged on the driving assembly 8, and the output end of the motor 22 is connected to an active bevel gear 31 meshing with the driven bevel gear 30.

[0026] like Figure 1 , 2 As shown in 3, when the motor 22 is started, it drives the driven bevel gear 30 to rotate, and the rotation of the bevel gear 30 drives the gear 29 on the rotating shaft 28 to rotate, and the gear 29 drives the rack 28 to rise and fall. Since the rack 26 is fixed on the track 25, and the track 25 is slidably installed on the fixed rod 23, the clamp 9 is fixed to the bottom of the fixed rod 23 through the support rod 20, so the rack 26 will drive the clamp 9 at the bottom of the fixed rod 23 to rise and fall.

[0027] The two fixing rods 23 are connected via a plurality of connecting rods 32 .

[0028] like Figure 1 As shown, the connecting rod 32 is used to improve the stability of the clamp 9 when it is lifted or lowered.

[0029] Principle of use: The utility model first spreads the material into the mold 2 through the material spreading mechanism 3, and then extrude it through the molding machine. The extruded pallet is slowly ejected and separated from the mold 2 by the pallet lifting mechanism, and the servo motor 11 is started to drive the bracket 6 to move in the direction of the pallet. The support rod 14 is inserted into the bottom of the pallet, and the pallet lifting mechanism shrinks. The pallet falls on the support rod 14, and the servo motor 11 rotates in the opposite direction to drive the bracket 6 to move the pallet in the direction of the conveying frame 5. At the same time, the telescopic rod 15 extends to push the fixed plate 16 and the clamp 9 to move along the conveying frame 5 in the direction of the pallet until the clamp 9 is located directly above the pallet. Then, the motor 22 is started, and the motor 22 drives the bevel gear 30 to rotate, thereby driving the clamp 9 at the bottom of the fixed rod 23 to drop toward the direction of the pallet. At this time, the left clamp 18 and the right clamp 19 are located on both sides of the pallet, and the driving motor 21 drives the lead screw 2 to rotate, and the left clamp 18 and the right clamp 19 move relative to each other to clamp the pallet, and the motor 22 is started to drive the pallet to rise, and the telescopic rod 15 continues to extend to transfer the pallet to one side of the processing platform 1, and then the pallet is dropped. Finally, the driving motor 21 drives the left clamp 18 and the right clamp 19 to move in opposite directions, releases the clamping of the pallet, and places the pallet on the ground or on a storage rack.

[0030] The specific embodiments described herein are merely examples of the spirit of the present invention. Those skilled in the art may make various modifications or additions to the specific embodiments described or replace them in similar ways, but they will not deviate from the spirit of the present invention or exceed the scope defined by the appended claims.

Claims

1. A demoulding and transferring device for producing wood chip pallets, comprising a processing platform (1), a mold (2) being provided in the middle of the processing platform (1), a material spreading mechanism (3) for feeding material into the mold (2) being provided at one end of the processing platform (1), and a pallet lifting mechanism being provided at the bottom of the mold (2), characterized in that: The other end of the processing platform (1) is provided with a transfer mechanism (4) and a conveying frame (5), the conveying frame (5) being located on a side of the transfer mechanism (4) away from the mold (2), the transfer mechanism (4) comprising a bracket (6) and a driving component (7) for driving the bracket (6) to move toward or away from the mold (2), a clamping mechanism being slidably arranged on the conveying frame (5), a driving component (8) for driving the clamping mechanism to move being provided at one end of the conveying frame (5), and the clamping mechanism comprising a clamp (9) and a lifting component (10) for driving the clamp (9) to move up and down.

2. A demoulding and transferring device for producing wood chip pallets according to claim 1, characterized in that: The driving assembly (7) comprises a servo motor (11), a lead screw (1) and a lead screw nut (12) matched with the lead screw; the bracket (6) is arranged on the lead screw nut (12); slide rails (13) are arranged on both sides of the top of the processing platform (1); the bottoms of both ends of the bracket (6) are provided with sliders matched with the slide rails (13); the sliders are slidably mounted on the slide rails (13); and a support rod (14) is arranged on the bracket (6).

3. A demoulding and transferring device for producing wood chip pallets according to claim 1, characterized in that: The second driving assembly (8) comprises a telescopic rod (15) and a fixed plate (16) slidably mounted on the conveying frame (5); the telescopic rod (15) is located on one side of the conveying frame (5), and two ends of the telescopic rod (15) are respectively connected to the conveying frame (5) and the fixed plate (16).

4. A demoulding and transferring device for producing wood chip pallets according to claim 1, characterized in that: The clamp (9) comprises a support seat (17), a second lead screw, a left clamp (18) and a right clamp (19); the support seat (17) is fixedly connected to the second drive assembly (8) via a support rod (20); the second lead screw is rotatably arranged on the support seat (17); the left clamp (18) and the right clamp (19) are both arranged on the second lead screw via a second lead screw nut and move relative to or towards each other on the second lead screw; and a driving motor (21) for driving the second lead screw to rotate is arranged on one side of the support seat (17).

5. The demoulding and transferring device for producing wood chip pallets according to claim 1, characterized in that: The lifting assembly (10) comprises a motor (22) and two fixed rods (23), the fixed rods (23) being fixedly connected to the second driving assembly (8), the fixed rods (23) being provided with a slide groove (24), a track (25) being slidably provided in the slide groove (24), a rack (26) being fixedly connected to the track (25), a mounting frame (27) being provided between the two fixed rods (23), a rotating shaft (28) being connected between symmetrical inner walls of the mounting frame (27) via bearings, a gear (29) being provided on the rotating shaft (28) matching the rack (26), a driven bevel gear (30) being provided in the middle of the rotating shaft (28), the motor (22) being arranged on the second driving assembly (8), and an active bevel gear (31) meshing with the driven bevel gear (30) being connected to the output end of the motor (22).

6. A demoulding and transferring device for producing wood chip pallets according to claim 5, characterized in that: The two fixing rods (23) are connected via a plurality of connecting rods (32).

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