Plywood transfer frame

Abstract

The utility model provides a plywood transfer frame. The plywood transfer frame comprises a base, a supporting frame, a supporting frame, an adjusting assembly, a containing frame and a hoisting assembly. The supporting frame is arranged at the top end of the base; the supporting frame is arranged at the top end of the base; the adjusting assembly is arranged in the supporting frame; the placing frame is arranged in the supporting frame, and pin shafts are installed at the two ends of the placing frame; and the hoisting assembly is arranged at the top of the base. According to the plywood transfer frame, through the structural design of the base, the supporting frame, the supporting frame, the adjusting assembly, the containing frame, the hoisting assembly and the heat dissipation assembly, the dip angle of plywood is conveniently adjusted, the plywood is conveniently placed and taken down, the plywood is conveniently hoisted and transferred, the transfer efficiency of the plywood is improved, the heat dissipation speed of the plywood is increased, and the service life of the plywood is prolonged. And rapid use of the next working procedure by workers is facilitated.

Description

Technical Field

[0001] This utility model relates to a plywood transfer rack. Background Technology

[0002] Plywood is a three- or multi-layered sheet material made by rotary cutting logs into veneers or slicing timber into thin sheets and then gluing them together with adhesives. It usually uses an odd number of veneer layers, with the fiber directions of adjacent veneers glued perpendicular to each other. During the plywood production process, the plywood is at a high temperature after being hot-pressed in a hot press. If it is directly stacked together, the plywood cannot dissipate heat effectively, which will affect the quality of the final plywood product.

[0003] Existing plywood transfer racks are generally placed horizontally. When removing plywood, the labor intensity is high, it is not easy to remove, and it is inconvenient to lift and transfer plywood. This results in low transfer efficiency. In addition, the heat dissipation of stacked plywood is slow, which makes it inconvenient for workers to use it quickly in the next process. Utility Model Content

[0004] This utility model addresses the technical problems of existing plywood transfer racks, which are generally horizontally placed, making it labor-intensive and difficult to remove plywood, and inconvenient for hoisting and transferring plywood, resulting in low transfer efficiency. Furthermore, stacked plywood has a slow heat dissipation rate, hindering workers from quickly using it in the next process. Therefore, this utility model provides a plywood transfer rack.

[0005] This utility model solves the above-mentioned technical problems through the following technical solutions:

[0006] This utility model provides a plywood transfer rack, including a base and a support frame, wherein the support frame is disposed at the top of the base, and further includes:

[0007] A support frame is disposed at the top of the base;

[0008] An adjustment component is disposed inside the support frame;

[0009] A placement frame is disposed inside the support frame, and pins are installed at both ends of the placement frame;

[0010] A hoisting assembly is disposed on top of the base.

[0011] In this technical solution, the adjustable components facilitate the adjustment of the plywood's tilt angle, making it easy to place and remove the plywood. The lifting components facilitate the connection between the base and the support frame, making it convenient to lift and transport the plywood.

[0012] Preferably, four wheels are installed at the bottom of the base, and a push rod is installed on the outer wall of one end of the base.

[0013] In this technical solution, the base is easily moved quickly by the push rod and four wheels, making it convenient for transport and use.

[0014] Preferably, a top plate is fixedly connected to the top of the support frame, and several placement frames are rotatably connected inside the support frame via pins. A support frame is fixedly connected to the bottom of the top plate.

[0015] In this technical solution, the support frame and pin are designed to facilitate the rotation of the placement frame inside the support frame under the action of the pin.

[0016] Preferably, the adjustment assembly includes a motor, a lead screw, a movable block, a movable groove, a fixed plate, and a connecting plate. The movable groove is formed inside the support frame, the lead screw is rotatably connected to the inside of the movable groove, the movable block is threadedly connected to the lead screw, the output end of the motor is fixedly connected to the top end of the lead screw, the fixed plate is fixedly connected to both ends of the movable block, and the connecting plate is fixedly connected to the outer wall of the placement frame.

[0017] In this technical solution, when placing the plywood, the motor is started, the motor drives the lead screw to rotate, the lead screw drives the threaded movable block to move, and the movable block drives the fixed plates on both sides to move under the action of the lead screw.

[0018] When the fixed plate moves down, it can push the connecting plate to move downward. The connecting plate drives the placement frame to rotate at a certain angle through the pin. When the fixed plate moves up, the connecting plate moves upward under the gravity of the placement frame.

[0019] When the connecting plate moves upward to be parallel with the fixed plate, the placement frame is placed horizontally. The plywood to be transported is inserted into the placement frame along the placement groove. During the transport of the plywood, the motor continues to rotate, the fixed plate moves downward and presses the connecting plate downward. The connecting plate drives the placement frame and plywood to tilt upward, so that the plywood is pressed against the placement groove under the action of gravity, thus preventing the horizontally placed plywood from falling off during transport. At the same time, when it is necessary to remove the plywood, the motor is started to drive the lead screw to rotate in the opposite direction. The movable block drives the fixed plate to move upward under the action of the lead screw. The placement frame and plywood rotate through the pin under the action of gravity, so that the placement frame and plywood tilt downward at a certain angle, which facilitates the handling of the plywood.

[0020] Preferably, the movable block is slidably connected inside the movable groove, the fixing plates at both ends of the movable block are slidably connected to one side of the movable groove, the movable groove is a cross groove, and the motor is mounted on the top of the top plate.

[0021] In this technical solution, the movable block can move up and down along the movable groove by means of the movable groove, and the motor can drive the lead screw to rotate by means of the motor.

[0022] Preferably, the hoisting assembly includes a slot, a baffle, a positioning sleeve, a positioning pin, a positioning hole, and a plug. The slot is located at the top of the base, the baffle is fixedly connected to one side of the slot, the positioning sleeve is fixedly connected between the baffle and the base, the plug is fixedly connected to the bottom of the support frame, the positioning hole is located inside the plug, the positioning pin is inserted into the positioning sleeve and the positioning hole, and the lifting rings are installed on both sides of the top of the top plate.

[0023] In this technical solution, during hoisting, the hook of the crane is connected to the lifting ring, and then the positioning pin is removed from the positioning hole and positioning sleeve. The lifting ring and the top plate are driven by the support frame to pull the insert block out from the positioning sleeve and slot, thereby facilitating the separation of the base from the support frame and making hoisting and use convenient.

[0024] Preferably, there are four inserts and four slots, with the four slots symmetrically distributed around the top of the base, and the inserts are slidably connected inside the positioning sleeve.

[0025] In this technical solution, the provided inserts and slots facilitate the connection between the support frame and the base, while the provided positioning sleeves enhance the support strength of the support frame.

[0026] Preferably, the plywood transfer frame further includes a heat dissipation assembly, which includes an air inlet cylinder, a cooling fan, an air inlet pipe, and a flexible hose. The air inlet cylinder is installed on both sides of the bottom end of the top plate, the cooling fan is installed inside the air inlet cylinder, the air inlet pipe is connected to the bottom of the air inlet cylinder, and the flexible hose is connected to one end of the air inlet pipe.

[0027] In this technical solution, when the placed plywood is cooled, the cooling fan is started, and the cooling fan drives the air through the air inlet cylinder into the air inlet pipe.

[0028] Preferably, the heat dissipation assembly further includes a horizontal pipe, a nozzle, and heat dissipation holes. The horizontal pipe is installed on the inner wall of the placement frame, the nozzle is connected to the horizontal pipe, and the heat dissipation holes are equidistantly opened on one end side wall of the placement frame.

[0029] In this technical solution, air is sprayed into the placement slot through a nozzle via a horizontal pipe connected to the air intake pipe, thereby rapidly dissipating heat from the plywood in the placement slot.

[0030] Preferably, one end of the placement frame is open, and the placement slot inside the placement frame is connected to a heat dissipation hole.

[0031] In this technical solution, the placement frame with an opening facilitates the insertion of plywood along the placement groove into the placement frame, and the heat dissipation holes accelerate the heat dissipation of the plywood.

[0032] Based on common knowledge in the field, the above-mentioned preferred conditions can be combined arbitrarily to obtain various preferred embodiments of this utility model.

[0033] The positive and progressive effects of this utility model are as follows:

[0034] The aforementioned plywood transfer rack, through its structural design of a base, support frame, support frame, adjustment components, placement frame, hoisting components, and heat dissipation components, facilitates the adjustment of the plywood's tilt angle, making it easy to place and remove the plywood. It also facilitates the hoisting and transfer of the plywood, improving the transfer efficiency and heat dissipation speed of the plywood, and enabling workers to quickly use it in the next process. Attached Figure Description

[0035] Figure 1 This is a three-dimensional structural diagram of the plywood transfer frame of this utility model.

[0036] Figure 2 This is a front view schematic diagram of the internal structure of the plywood transfer frame of this utility model.

[0037] Figure 3 for Figure 2 A magnified schematic diagram of the structure at point A in the middle.

[0038] Figure 4 This is a schematic diagram of the internal structure of the placement frame in the plywood transfer frame of this utility model.

[0039] 1. Base; 11. Wheels; 12. Push rod; 2. Support frame; 21. Top plate; 3. Support frame; 4. Adjustment assembly; 41. Motor; 42. Lead screw; 43. Movable block; 44. Movable slot; 45. Fixing plate; 46. Connecting plate; 5. Placement frame; 51. Pin; 52. Placement slot; 6. Lifting assembly; 61. Slot; 62. Baffle; 63. Positioning sleeve; 64. Positioning pin; 65. Positioning hole; 66. Lifting ring; 67. Insert block; 7. Heat dissipation assembly; 71. Air inlet; 72. Heat dissipation fan; 73. Air inlet pipe; 74. Flexible hose; 75. Horizontal pipe; 76. Nozzle; 77. Heat dissipation hole. Detailed Implementation

[0040] The present invention will be further described below by way of embodiments, but the present invention is not limited to the scope of the embodiments.

[0041] Figures 1 to 3 As shown, an embodiment of the plywood transfer rack of this utility model includes a base 1 and a support frame 2, wherein the support frame 2 is disposed at the top of the base 1, and further includes:

[0042] Support frame 3, which is disposed at the top of the base 1;

[0043] Adjustment component 4 is disposed inside the support frame 3;

[0044] Placement frame 5, which is disposed inside the support frame 2, and pins 51 are installed at both ends of the placement frame 5;

[0045] Lifting assembly 6 is disposed on the top of the base 1.

[0046] Specifically, the adjustable component 4 allows for easy adjustment of the plywood's tilt angle, facilitating its placement and removal. The lifting component 6 facilitates the connection between the base 1 and the support frame 2, enabling the plywood to be lifted and transported.

[0047] like Figures 1 to 3 As shown, four wheels 11 are installed at the bottom of the base 1, and a push rod 12 is installed on the outer wall of one end of the base 1.

[0048] Specifically, the push rod 12 and four wheels 11 facilitate the rapid movement of the base 1, making it convenient for transport and use.

[0049] like Figures 1 to 3 As shown, a top plate 21 is fixedly connected to the top of the support frame 2, and several placement frames 5 are rotatably connected inside the support frame 2 via pins 51. A support frame 3 is fixedly connected to the bottom of the top plate 21.

[0050] Specifically, the support frame 2 and the pin 51 facilitate the rotation of the placement frame 5 inside the support frame 2 under the action of the pin 51.

[0051] like Figures 1 to 3 As shown, the adjustment assembly 4 includes a motor 41, a lead screw 42, a movable block 43, a movable groove 44, a fixed plate 45, and a connecting plate 46. The movable groove 44 is opened inside the support frame 3. The lead screw 42 is rotatably connected to the inside of the movable groove 44. The movable block 43 is threadedly connected to the lead screw 42. The output end of the motor 41 is fixedly connected to the top end of the lead screw 42. The fixed plate 45 is fixedly connected to both ends of the movable block 43. The connecting plate 46 is fixedly connected to the outer wall of the placement frame 5.

[0052] Specifically, when placing the plywood, the motor 41 is started, which drives the lead screw 42 to rotate. The lead screw 42 drives the threaded movable block 43 to move, and the movable block 43 drives the fixed plates 45 on both sides to move under the action of the lead screw 42.

[0053] When the fixed plate 45 moves down, it can push the connecting plate 46 to move downward. The connecting plate 46 drives the placement frame 5 to rotate at a certain angle through the pin 51. When the fixed plate 45 moves up, the connecting plate 46 moves upward under the gravity of the placement frame 5.

[0054] When the connecting plate 46 moves upward to be parallel with the fixed plate 45, the placement frame 5 is placed horizontally. The plywood to be transported is inserted into the placement frame 5 along the placement groove 52. When the plywood is being transported, the motor 41 continues to rotate, the fixed plate 45 moves downward and presses the connecting plate 46 downward. The connecting plate 46 drives the placement frame 5 and the plywood to tilt upward, so that the plywood is pressed against the placement groove 52 under the action of gravity, thus preventing the horizontally placed plywood from falling during transport. At the same time, when the plywood needs to be unloaded, the motor 41 is started to drive the lead screw 42 to rotate in the opposite direction. The movable block 43 drives the fixed plate 45 to move upward under the action of the lead screw 42. The placement frame 5 and the plywood rotate through the pin 51 under the action of gravity, so that the placement frame 5 and the plywood tilt downward at a certain angle, which facilitates the handling of the plywood.

[0055] like Figures 1 to 3 As shown, the movable block 43 is slidably connected inside the movable groove 44, and the fixing plates 45 at both ends of the movable block 43 are slidably connected to one side of the movable groove 44. The movable groove 44 is a cross groove, and the motor 41 is installed at the top of the top plate 21.

[0056] Specifically, the movable block 43 can move up and down along the movable groove 44 by means of the movable groove 44, and the motor 41 can drive the lead screw 42 to rotate by means of the motor 41.

[0057] like Figures 1 to 3 As shown, the hoisting assembly 6 includes a slot 61, a baffle 62, a positioning sleeve 63, a positioning pin 64, a positioning hole 65, and an insert block 67. The slot 61 is located at the top of the base 1. The baffle 62 is fixedly connected to one side of the slot 61. The positioning sleeve 63 is fixedly connected between the baffle 62 and the base 1. The insert block 67 is fixedly connected to the bottom of the support frame 2. The positioning hole 65 is located inside the insert block 67. The positioning pin 64 is inserted into the positioning sleeve 63 and the positioning hole 65. The lifting ring 66 is installed on both sides of the top of the top plate 21.

[0058] Specifically, during hoisting, the hook of the crane is connected to the lifting ring 66, and then the positioning pin 64 is removed from the positioning hole 65 and the positioning sleeve 63. The lifting ring 66 and the top plate 21 drive the insert block 67 to be pulled out from the positioning sleeve 63 and the slot 61 through the support frame 2, thereby facilitating the separation of the base 1 from the support frame 2 and making it convenient for hoisting and use.

[0059] like Figures 1 to 3As shown, there are four insertion blocks 67 and four slots 61. The four slots 61 are symmetrically distributed around the top of the base 1. The insertion blocks 67 are slidably connected inside the positioning sleeve 63.

[0060] Specifically, the insertion block 67 and slot 61 facilitate the connection between the support frame 2 and the base 1, and the positioning sleeve 63 enhances the support strength of the support frame 2.

[0061] like Figures 1 to 3 As shown, the plywood transfer frame also includes a heat dissipation assembly 7, which includes an air inlet cylinder 71, a cooling fan 72, an air inlet pipe 73, and a flexible hose 74. The air inlet cylinder 71 is installed on both sides of the bottom end of the top plate 21, the cooling fan 72 is installed inside the air inlet cylinder 71, the air inlet pipe 73 is connected to the bottom of the air inlet cylinder 71, and the flexible hose 74 is connected to one end of the air inlet pipe 73.

[0062] Specifically, when cooling the placed plywood, the cooling fan 72 is started, and the cooling fan 72 drives air through the air inlet 71 and into the air inlet pipe 73.

[0063] like Figures 1 to 3 As shown, the heat dissipation assembly 7 also includes a horizontal tube 75, a nozzle 76, and heat dissipation holes 77. The horizontal tube 75 is installed on the inner wall of the placement frame 5, the nozzle 76 is connected to the horizontal tube 75, and the heat dissipation holes 77 are equidistantly opened on one side wall of the placement frame 5.

[0064] Specifically, air is sprayed into the placement slot 52 through the air nozzle 76 via the horizontal pipe 75 connected by the air intake pipe 73, thereby quickly dissipating heat from the plywood in the placement slot 52.

[0065] like Figures 1 to 3 As shown, one end of the placement frame 5 is open, and the placement groove 52 inside the placement frame 5 is connected to the heat dissipation hole 77.

[0066] Specifically, the placement frame 5 with its opening facilitates the insertion of plywood into the placement frame 5 along the placement groove 52, and the heat dissipation holes 77 accelerate the heat dissipation of the plywood.

[0067] The working principle of this application is as follows: When in use, the push rod 12 and the traveling wheel 11 facilitate the rapid movement of this device. When placing plywood, the motor 41 is started, which drives the lead screw 42 to rotate. The lead screw 42 drives the threaded movable block 43 to move. Under the action of the lead screw 42, the movable block 43 drives the fixed plates 45 on both sides to move.

[0068] When the fixed plate 45 moves down, it can push the connecting plate 46 to move downward. The connecting plate 46 drives the placement frame 5 to rotate at a certain angle through the pin 51. When the fixed plate 45 moves up, the connecting plate 46 moves upward under the gravity of the placement frame 5.

[0069] When the connecting plate 46 moves upward to be parallel with the fixed plate 45, the placement frame 5 is placed horizontally. The plywood to be transported is inserted into the placement frame 5 along the placement groove 52. During the transport of the plywood, the motor 41 continues to rotate, the fixed plate 45 moves downward and presses the connecting plate 46 downward. The connecting plate 46 drives the placement frame 5 and the plywood to tilt upward, so that the plywood is pressed against the placement groove 52 under the action of gravity, thus preventing the horizontally placed plywood from falling off during transport. At the same time, when it is necessary to remove the plywood, the motor 41 is started to drive the lead screw 42 to rotate in the opposite direction. The movable block 43 drives the fixed plate 45 to move upward under the action of the lead screw 42. The placement frame 5 and the plywood rotate under the action of gravity through the pin 51, so that the placement frame 5 and the plywood tilt upward. The plywood is tilted downwards at a certain angle to facilitate its handling. During hoisting, the hook of the crane is connected to the lifting ring 66, and then the positioning pin 64 is removed from the positioning hole 65 and the positioning sleeve 63. The lifting ring 66 and the top plate 21 are driven by the support frame 2 to pull the insert block 67 out of the positioning sleeve 63 and the slot 61, thus facilitating the separation of the base 1 from the support frame 2 for easy hoisting and use. When cooling the placed plywood, the cooling fan 72 is started. The cooling fan 72 drives air through the air inlet 71 into the air inlet pipe 73. The air is then sprayed into the placement slot 52 through the horizontal pipe 75 connected to the air inlet pipe 73 and through the air nozzle 76, thereby quickly cooling the plywood in the placement slot 52. The cooling holes 77 further accelerate the cooling speed of the plywood.

[0070] This utility model is not limited to the above-described embodiments. Any changes in its shape or structure fall within the protection scope of this utility model. The protection scope of this utility model is defined by the appended claims. Those skilled in the art can make various changes or modifications to these embodiments without departing from the principles and essence of this utility model, but all such changes and modifications fall within the protection scope of this utility model.

Claims

1. A plywood transfer frame, comprising a base (1) and a support frame (2), wherein the support frame (2) is disposed at the top of the base (1), characterized in that, Also includes: A support frame (3) is disposed at the top of the base (1); Adjustment component (4), the adjustment component (4) is disposed inside the support frame (3); Placement frame (5), the placement frame (5) is set inside the support frame (2), and pins (51) are installed at both ends of the placement frame (5). Lifting assembly (6) is disposed on top of the base (1).

2. The plywood transfer frame as described in claim 1, characterized in that: The base (1) is equipped with four wheels (11) at its bottom end, and a push rod (12) is installed on the outer wall of one end of the base (1).

3. The plywood transfer frame as described in claim 1, characterized in that: The top of the support frame (2) is fixedly connected to a top plate (21), and several placement frames (5) are rotatably connected inside the support frame (2) via pins (51). The bottom of the top plate (21) is fixedly connected to a support frame (3).

4. The plywood transfer frame as described in claim 1, characterized in that: The adjustment assembly (4) includes a motor (41), a lead screw (42), a movable block (43), a movable groove (44), a fixed plate (45), and a connecting plate (46). The movable groove (44) is opened inside the support frame (3). The lead screw (42) is rotatably connected to the inside of the movable groove (44). The movable block (43) is threadedly connected to the lead screw (42). The output end of the motor (41) is fixedly connected to the top end of the lead screw (42). The fixed plate (45) is fixedly connected to both ends of the movable block (43). The connecting plate (46) is fixedly connected to the outer wall of the placement frame (5).

5. The plywood transfer frame as described in claim 4, characterized in that: The movable block (43) is slidably connected inside the movable groove (44), and the fixing plates (45) at both ends of the movable block (43) are slidably connected to one side of the movable groove (44). The movable groove (44) is a cross groove, and the motor (41) is installed at the top of the top plate (21).

6. The plywood transfer frame as described in claim 1, characterized in that: The hoisting assembly (6) includes a slot (61), a baffle (62), a positioning sleeve (63), a positioning pin (64), a positioning hole (65), a lifting ring (66), and a plug (67). The slot (61) is located at the top of the base (1). The baffle (62) is fixedly connected to one side of the slot (61). The positioning sleeve (63) is fixedly connected between the baffle (62) and the base (1). The plug (67) is fixedly connected to the bottom of the support frame (2). The positioning hole (65) is located inside the plug (67). The positioning pin (64) is inserted into the positioning sleeve (63) and the positioning hole (65). The lifting ring (66) is installed on both sides of the top of the top plate (21).

7. The plywood transfer frame as described in claim 6, characterized in that: The number of the insert (67) and the number of the slots (61) are both four. The four slots (61) are symmetrically distributed around the top of the base (1). The insert (67) is slidably connected inside the positioning sleeve (63).

8. The plywood transfer frame as described in claim 3, characterized in that: The plywood transfer frame also includes a heat dissipation assembly (7), which includes an air inlet cylinder (71), a heat dissipation fan (72), an air inlet pipe (73), and a hose (74). The air inlet cylinder (71) is installed on both sides of the bottom end of the top plate (21), the heat dissipation fan (72) is installed inside the air inlet cylinder (71), the air inlet pipe (73) is connected to the bottom of the air inlet cylinder (71), and the hose (74) is connected to one end of the air inlet pipe (73).

9. The plywood transfer frame as described in claim 8, characterized in that: The heat dissipation assembly (7) also includes a horizontal tube (75), a nozzle (76) and heat dissipation holes (77). The horizontal tube (75) is installed on the inner wall of the placement frame (5), the nozzle (76) is connected to the horizontal tube (75), and the heat dissipation holes (77) are equidistantly opened on one side wall of the placement frame (5).

10. The plywood transfer frame as described in claim 1, characterized in that: One end of the placement frame (5) is open, and the placement slot (52) inside the placement frame (5) is connected to the heat dissipation hole (77).

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