Auxiliary film covering device for wood packaging

Abstract

The utility model relates to the technical field of wood packaging, and discloses an auxiliary film covering device for wood packaging, which comprises a support, a cylindrical groove arranged on the surface of the support and a detachable mechanism detachably connected inside the support, and the detachable mechanism comprises a detachable pin rod, a film rolling rod and a sleeve; when the wood laminating device is used, a worker can support the two ends of wood through the storage frame and then clamp and fix the wood through the clamping mechanism, in the laminating process, the wood laminating device can drive the two ends of the wood to rotate at the same time, so that the laminating operation can be normally carried out, and in addition, after laminating is finished, the labor intensity of workers is reduced. A worker can press and move a cutting mechanism to cut the film cloth, and the problems that when part of existing devices are used, the worker cannot conveniently install wood, a rotating rod is prone to being damaged in the wood rotating process, and in addition, a shearing mechanism is prone to being affected by vibration in the film covering process are solved.

Description

Technical Field

[0001] This utility model relates to the field of wood packaging technology, specifically to an auxiliary film covering device for wood packaging. Background Technology

[0002] Coating refers to wrapping a film or cloth around the surface of an object to protect it and increase its gloss. After the wood is processed, workers can wrap a film or cloth around the surface of the wood to protect it and reduce scratches and damage during transport.

[0003] A search revealed a Chinese patent document disclosing an auxiliary film-coating device for wood packaging [Application No.: CN202221233992.9]. This auxiliary film-coating device for wood packaging includes a fixed bracket. A insertion hole is provided on one side of the top of the limiting mechanism. A limiting rod is inserted into one side of the inner wall of the insertion hole. An insertion rod is inserted into another side of the inner wall of the insertion hole. A mounting plate is fixedly connected to the top of the insertion rod. A first limiting frame is connected to the center of the surface of the mounting plate via a rotating shaft. A threaded rod is threadedly connected to one side of the top of the first limiting frame via a threaded hole. A hand-operated ring is fixedly connected to the top of the threaded rod. A clamping plate is fixedly connected to the bottom of the threaded rod via a bearing seat.

[0004] The device disclosed in this patent can wrap the film cloth around the surface of the wood. However, the stability of the mounting plate is not good when the device is in use, and it is inconvenient for the operator to adjust the position of the mounting plate while installing the wood, which affects the work of fixing the wood. In addition, the device can only drive one end of the wood to rotate, which can affect the service life of the drive motor and the rotating rod. Furthermore, the stability of the cutting mechanism is not good when the device is in use. The vibration generated by the device during the film-coating process can affect the stability of the cutting mechanism. When the cutting mechanism is subjected to vibration, its rotation can affect the normal operation of the film-coating process. Utility Model Content

[0005] The purpose of this invention is to provide an auxiliary film-coating device for wood packaging to solve the problems mentioned in the background art.

[0006] To achieve the above objectives, this utility model provides the following technical solution: an auxiliary film-coating device for wood packaging, comprising a support frame, and further comprising:

[0007] The support includes a cylindrical groove on the surface of the support and a detachable mechanism that is detachably connected to the inside of the support. The detachable mechanism includes a detachable pin, a film winding rod, and a sleeve. The surface of the detachable pin contacts the inner wall of the sleeve. The detachable pin is detachably connected to the inside of the cylindrical groove. The surface of the film winding rod contacts the inner wall of the support. The sleeve is embedded in the surface of the film winding rod.

[0008] A hollow box is fixedly connected to the surface of a bracket. A reset mechanism is provided on the top of the hollow box. An outer frame is fixedly connected to the surface of the reset mechanism. A limit groove is opened on the inner wall of the outer frame and a cutting mechanism is provided. An auxiliary plate is fixedly connected to the inner wall of the bracket.

[0009] A recessed groove is formed at the top of the support. A horizontal plate is fixedly connected to the inner wall of the recessed groove. A sliding groove is formed at the top of the horizontal plate. An adjustment mechanism is provided at the bottom of the horizontal plate. Moving plates are slidably connected to both sides of the inner wall of the horizontal plate. A slider is fixedly connected to the top of the moving plate. A vertical plate is fixedly connected to the top of the slider.

[0010] A groove is formed in the inner wall of the vertical plate. A hollow ring is rotatably connected to the inner wall of the groove. A rotating plate is fixedly connected to the inner wall of the hollow ring. A storage frame is fixedly connected to the inner wall of the rotating plate. A fixed frame is fixedly connected to the top of the storage frame. A clamping mechanism is provided inside the fixed frame. A back plate is fixedly connected to the surface of the fixed frame and the storage frame. A rotating shaft is fixedly connected to the surface of the back plate. A spur gear is fixedly sleeved on the surface of the rotating shaft. A connecting plate is rotatably connected to one end of the rotating shaft. Extension plates are fixedly connected to the surfaces of both sides of the horizontal plate. A driving mechanism is provided on the surface of the extension plates.

[0011] Preferably, the reset mechanism includes a reset plate, a vertical plate, and a compression spring. The surface of the reset plate is slidably connected to the inner wall of the hollow box. The vertical plate is fixedly connected to the top of the reset plate and slides through the top of the hollow box. The two ends of the compression spring are fixedly connected to the bottom of the inner wall of the hollow box and the bottom of the reset plate, respectively. The outer frame is fixedly connected to the surface of the vertical plate.

[0012] Preferably, the cutting mechanism includes a square block, a limiting block, a blade, and a pressure rod. The surface of the square block is slidably connected to the inner wall of the outer frame. The limiting block is fixedly connected to the surface of the square block and slidably connected to the inner wall of the limiting groove. The blade is fixedly connected to the bottom of the square block, and the pressure rod is fixedly connected to the top of the limiting block.

[0013] Preferably, the adjustment mechanism includes a servo motor, a gear ring, and gear plates. The servo motor is fixedly connected to the bottom of the horizontal plate. The bottom of the short shaft is fixedly connected to the output shaft of the servo motor. The short shaft rotates through the bottom of the horizontal plate. The gear ring is fixedly sleeved on the surface of the short shaft. There are two gear plates, which are slidably connected to both sides of the inner wall of the horizontal plate. The gear plates mesh with the gear ring and are fixedly connected to the moving plate.

[0014] Preferably, the clamping mechanism includes a lead screw, a lifting plate, a connecting rod, and a clamping plate. The lead screw rotates through the top of the fixed frame, the lifting plate is threaded onto the surface of the lead screw, the connecting rod is fixedly connected to the bottom of the lifting plate, and the clamping plate is fixedly connected to the bottom of the connecting rod.

[0015] Preferably, the driving mechanism includes a stepper motor, a drive shaft, and a gear disk. The stepper motor is fixedly connected to the surface of the extension plate. The drive shaft rotatably passes through the extension plate. The gear disk is slidably sleeved on the surface of the drive shaft. The surface of the gear disk is rotatably connected to the surface of the connecting plate. The drive shaft movably passes through the connecting plate. The gear disk meshes with a spur gear.

[0016] Compared with the prior art, the beneficial effects of this utility model are as follows:

[0017] In use, this invention allows workers to first support both ends of the wood using a storage frame, and then use a clamping mechanism to hold and fix the wood. During the lamination process, the device can rotate both ends of the wood simultaneously to ensure the lamination operation can proceed normally. Furthermore, after lamination, workers can press and move the cutting mechanism to cut the film. This solves the problems of existing devices where workers find it inconvenient to install the wood, the rotating rod is prone to damage during wood rotation, and the cutting mechanism is easily affected by vibrations during the lamination process. Attached Figure Description

[0018] Figure 1 This is a three-dimensional structural diagram of the present invention;

[0019] Figure 2 This is a three-dimensional structural diagram of the present invention after the detachable mechanism is disassembled and the hollow box is cut open;

[0020] Figure 3 This is a three-dimensional structural diagram of the hollow box and outer frame after being cut open.

[0021] Figure 4 This is a partial three-dimensional structural schematic diagram of the present invention;

[0022] Figure 5 This is a three-dimensional structural diagram of the present invention after the horizontal plate has been cut open;

[0023] Figure 6 This is a three-dimensional structural diagram of the hollow ring, rotating plate, storage frame, fixing frame, clamping mechanism, back plate and rotating shaft of this utility model;

[0024] Figure 7 This is a three-dimensional structural diagram of the hollow ring, rotating plate, storage frame, fixing frame, and clamping mechanism of this utility model.

[0025] In the diagram: 1. Bracket; 2. Detachable mechanism; 201. Detachable pin; 202. Film winding rod; 203. Sleeve; 3. Hollow box; 4. Reset mechanism; 41. Reset plate; 42. Vertical plate; 43. Compression spring; 5. Outer frame; 6. Limiting groove; 7. Cutting mechanism; 71. Square block; 72. Limiting block; 73. Blade; 74. Pressure rod; 8. Auxiliary plate; 9. Horizontal plate; 10. Adjustment mechanism; 101. Servo motor; 102. Short shaft; 103. Gear ring ; 104. Toothed plate; 11. Moving plate; 12. Vertical plate; 13. Groove; 14. Hollow ring; 15. Rotating plate; 16. Storage frame; 17. Fixed frame; 18. Clamping mechanism; 181. Lead screw; 182. Lifting plate; 183. Connecting rod; 184. Clamping plate; 19. Slider; 20. Back plate; 21. Rotating shaft; 22. Drive mechanism; 221. Stepper motor; 222. Drive shaft; 223. Gear disk; 23. Connecting plate; 24. Spur gear. Detailed Implementation

[0026] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0027] Please see Figure 1-7As shown, an auxiliary film-coating device for wood packaging includes a support 1. Columnar grooves are formed on both sides of the support 1. A detachable mechanism 2 is detachably connected inside the support 1. The detachable mechanism 2 includes a detachable pin 201, a film-rolling rod 202, and a sleeve 203. The surface of the detachable pin 201 contacts the inner wall of the sleeve 203 and is detachably connected to the interior of the columnar grooves. The surface of the film-rolling rod 202 contacts the inner wall of the support 1. The sleeve 203 is embedded in the surface of the film-rolling rod 202, and the film is wound around the rod. The surface of the film rod 202 can be restricted in position by the cooperation of the detachable pin 201 and the sleeve 203. Hollow boxes 3 are fixedly connected to both sides of the support 1. A reset mechanism 4 is provided on the top of the hollow box 3. An outer frame 5 is fixedly connected to the surface of the reset mechanism 4. Limiting grooves 6 are provided on both sides of the inner wall of the outer frame 5. A cutting mechanism 7 is provided inside the outer frame 5. An auxiliary plate 8 is fixedly connected to the inner wall of the support 1. The auxiliary plate 8 can support the film cloth to cooperate with the cutting mechanism 7. A recessed groove is provided at the top of the device, and a horizontal plate 9 is fixedly connected to the inner wall of the recessed groove. A sliding groove is provided at the top of the horizontal plate 9, and an adjustment mechanism 10 is provided at the bottom of the horizontal plate 9. Moving plates 11 are slidably connected to both sides of the inner wall of the horizontal plate 9. A slider 19 is fixedly connected to the top of the moving plate 11, and the surface of the slider 19 is slidably connected to the inner wall of the sliding groove. A vertical plate 12 is fixedly connected to the top of the slider 19, and a groove 13 is provided on the inner wall of the vertical plate 12. A hollow ring 14 is rotatably connected to the inner wall of the groove 13, and the inner wall of the hollow ring 14 is fixedly connected to... There is a rotating plate 15, and a storage frame 16 is fixedly connected to the inner wall of the rotating plate 15. A fixed frame 17 is fixedly connected to the top of the storage frame 16. A clamping mechanism 18 is provided inside the fixed frame 17. A back plate 20 is fixedly connected to the surface of the fixed frame 17 and the storage frame 16. A rotating shaft 21 is fixedly connected to the surface of the back plate 20. A spur gear 24 is fixedly sleeved on the surface of the rotating shaft 21. A connecting plate 23 is rotatably connected to one end of the rotating shaft 21. Extension plates are fixedly connected to the surfaces of both sides of the horizontal plate 9. A driving mechanism 22 is provided on the surface of the extension plates.

[0028] The reset mechanism 4 includes a reset plate 41, a vertical plate 42, and a compression spring 43. The surface of the reset plate 41 is slidably connected to the inner wall of the hollow box 3. The vertical plate 42 is fixedly connected to the top of the reset plate 41 and slides through the top of the hollow box 3. The two ends of the compression spring 43 are fixedly connected to the bottom of the inner wall of the hollow box 3 and the bottom of the reset plate 41, respectively. The outer frame 5 is fixedly connected to the surface of the vertical plate 42. Under the action of the elastic force of the compression spring 43, the outer frame 5 drives the cutting mechanism 7 to rise, which can reduce the contact between the membrane cloth and the cutting mechanism 7. When the membrane cloth needs to be cut, the operator can press the cutting mechanism 7 to drive the outer frame 5 to fall. At this time, the vertical plate 42 can drive the reset plate 41 to fall.

[0029] The cutting mechanism 7 includes a square block 71, a limiting block 72, a blade 73, and a pressure rod 74. The surface of the square block 71 is slidably connected to the inner wall of the outer frame 5. The limiting block 72 is fixedly connected to the surface of the square block 71 and slidably connected to the inner wall of the limiting groove 6. The blade 73 is fixedly connected to the bottom of the square block 71, and the pressure rod 74 is fixedly connected to the top of the limiting block 72. When the operator moves the pressure rod 74, the square block 71 can drive the blade 73 to move. The blade 73 cooperates with the auxiliary plate 8 to cut the membrane cloth. During this process, the limiting block 72 cooperates with the limiting groove 6 to guide and limit the square block 71.

[0030] The adjustment mechanism 10 includes a servo motor 101, a gear ring 103, and a gear plate 104. The servo motor 101 is fixedly connected to the bottom of the horizontal plate 9. The bottom of the short shaft 102 is fixedly connected to the output shaft of the servo motor 101. The short shaft 102 rotates through the bottom of the horizontal plate 9. The gear ring 103 is fixedly sleeved on the surface of the short shaft 102. There are two gear plates 104. The two gear plates 104 are slidably connected to the two sides of the inner wall of the horizontal plate 9. The gear plates 104 mesh with the gear ring 103. The gear plates 104 are fixedly connected to the moving plate 11. When the operator starts the servo motor 101, the short shaft 102 drives the gear ring 103 to rotate. At this time, the gear plates 104 can move the moving plate 11.

[0031] The clamping mechanism 18 includes a lead screw 181, a lifting plate 182, a connecting rod 183, and a clamping plate 184. The lead screw 181 rotates through the top of the fixed frame 17, and the bottom of the lead screw 181 is rotatably connected to the bottom of the inner wall of the fixed frame 17. The lifting plate 182 is threaded onto the surface of the lead screw 181, and the surface of the lifting plate 182 is slidably connected to the inner wall of the fixed frame 17. The connecting rod 183 is fixedly connected to the bottom of the lifting plate 182, and the clamping plate 184 is fixedly connected to the bottom of the connecting rod 183. When the operator rotates the lead screw 181, the lifting plate 182 can drive the connecting rod 183 and the clamping plate 184 to descend. The clamping plate 184 cooperates with the storage frame 16 to clamp and limit the wood.

[0032] The drive mechanism 22 includes a stepper motor 221, a drive shaft 222, and a gear disk 223. The stepper motor 221 is fixedly connected to the surface of the extension plate. The drive shaft 222 rotates through the extension plate. The gear disk 223 is slidably sleeved on the surface of the drive shaft 222. The surface of the gear disk 223 is rotatably connected to the surface of the connecting plate 23. The drive shaft 222 moves through the connecting plate 23. The gear disk 223 meshes with the spur gear 24. When the operator starts the stepper motor 221, the drive shaft 222 can drive the gear disk 223 to rotate. At this time, the gear disk 223 and the spur gear 24 cooperate to drive the spur gear 24 to rotate. At this time, the rotating shaft 21 drives the back plate 20 to rotate, thereby driving the wood to rotate. The connecting plate 23 can restrict the position of the spur gear 24 and the gear disk 223.

[0033] Working principle: The operator restricts the position of the film-rolling rod 202 by cooperating with the detachable pin 201 and the sleeve 203 to feed the film. Then, the operator can place the wood on the horizontal plate 9 and place both ends of the wood inside the storage frame 16. During this process, the operator can start the servo motor 101, the short shaft 102 drives the gear ring 103 to rotate, the gear plate 104 drives the moving plate 11, the slider 19 and the vertical plate 12 to move. Then, the operator can turn the lead screw 181, the lifting plate 182 drives the connecting rod 183 to descend, the clamping plate 184 descends and cooperates with the storage frame 16. At this time, the position of the wood is restricted. The operator can start the stepper motor 221, the drive shaft 222 drives the gear disk 223 to rotate, the gear disk 223 cooperates with the spur gear 24 to drive the rotating shaft 21 to rotate, the back plate 20 drives the rotating plate 15 to rotate, and the wood rotates to help the operator cover the surface of the film with the film.

[0034] It should be noted that, in this document, relational terms such as "first" and "second" are used only to distinguish one entity or operation from another, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Furthermore, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such a process, method, article, or apparatus. Without further limitations, an element defined by the phrase "comprising one..." does not exclude the presence of other identical elements in the process, method, article, or apparatus that includes said element.

[0035] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. An auxiliary film-coating device for wood packaging, comprising a support (1), characterized in that, Also includes: A cylindrical groove is formed on the surface of the bracket (1) and a detachable mechanism (2) is detachably connected to the inside of the bracket (1). The detachable mechanism (2) includes a detachable pin (201), a film winding rod (202) and a sleeve (203). The surface of the detachable pin (201) is in contact with the inner wall of the sleeve (203). The detachable pin (201) is detachably connected to the inside of the cylindrical groove. The surface of the film winding rod (202) is in contact with the inner wall of the bracket (1). The sleeve (203) is embedded in the surface of the film winding rod (202). A hollow box (3) is fixedly connected to the surface of the bracket (1). A reset mechanism (4) is provided on the top of the hollow box (3). An outer frame (5) is fixedly connected to the surface of the reset mechanism (4). A limit groove (6) is opened on the inner wall of the outer frame (5) and a cutting mechanism (7) is provided. An auxiliary plate (8) is fixedly connected to the inner wall of the bracket (1). A recessed groove is opened at the top of the bracket (1). A horizontal plate (9) is fixedly connected to the inner wall of the recessed groove. A sliding groove is opened at the top of the horizontal plate (9). An adjustment mechanism (10) is provided at the bottom of the horizontal plate (9). A movable plate (11) is slidably connected to both sides of the inner wall of the horizontal plate (9). A slider (19) is fixedly connected to the top of the movable plate (11). A vertical plate (12) is fixedly connected to the top of the slider (19). A groove (13) is formed in the inner wall of the vertical plate (12). A hollow ring (14) is rotatably connected to the inner wall of the groove (13). A rotating plate (15) is fixedly connected to the inner wall of the hollow ring (14). A storage frame (16) is fixedly connected to the inner wall of the rotating plate (15). A fixed frame (17) is fixedly connected to the top of the storage frame (16). A clamping mechanism (18) is provided inside the fixed frame (17). A back plate (20) is fixedly connected to the surfaces of the fixed frame (17) and the storage frame (16). A rotating shaft (21) is fixedly connected to the surface of the back plate (20). A spur gear (24) is fixedly sleeved on the surface of the rotating shaft (21). A connecting plate (23) is rotatably connected to one end of the rotating shaft (21). Extension plates are fixedly connected to the surfaces of both sides of the horizontal plate (9). A driving mechanism (22) is provided on the surface of the extension plates.

2. The auxiliary film-coating device for wood packaging according to claim 1, characterized in that: The reset mechanism (4) includes a reset plate (41), a vertical plate (42), and a compression spring (43). The surface of the reset plate (41) is slidably connected to the inner wall of the hollow box (3). The vertical plate (42) is fixedly connected to the top of the reset plate (41) and slides through the top of the hollow box (3). The two ends of the compression spring (43) are fixedly connected to the bottom of the inner wall of the hollow box (3) and the bottom of the reset plate (41), respectively. The outer frame (5) is fixedly connected to the surface of the vertical plate (42).

3. The auxiliary film-coating device for wood packaging according to claim 1, characterized in that: The cutting mechanism (7) includes a square block (71), a limiting block (72), a blade (73), and a pressure rod (74). The surface of the square block (71) is slidably connected to the inner wall of the outer frame (5). The limiting block (72) is fixedly connected to the surface of the square block (71) and slidably connected to the inner wall of the limiting groove (6). The blade (73) is fixedly connected to the bottom of the square block (71), and the pressure rod (74) is fixedly connected to the top of the limiting block (72).

4. The auxiliary film-coating device for wood packaging according to claim 1, characterized in that: The adjustment mechanism (10) includes a servo motor (101), a gear ring (103), and a gear plate (104). The servo motor (101) is fixedly connected to the bottom of the horizontal plate (9). The bottom of the short shaft (102) is fixedly connected to the output shaft of the servo motor (101). The short shaft (102) rotates through the bottom of the horizontal plate (9). The gear ring (103) is fixedly sleeved on the surface of the short shaft (102). There are two gear plates (104). The two gear plates (104) are slidably connected to the two sides of the inner wall of the horizontal plate (9). The gear plates (104) mesh with the gear ring (103). The gear plates (104) are fixedly connected to the moving plate (11).

5. The auxiliary film-coating device for wood packaging according to claim 1, characterized in that: The clamping mechanism (18) includes a lead screw (181), a lifting plate (182), a connecting rod (183), and a clamping plate (184). The lead screw (181) rotates through the top of the fixed frame (17). The lifting plate (182) is threaded onto the surface of the lead screw (181). The connecting rod (183) is fixedly connected to the bottom of the lifting plate (182). The clamping plate (184) is fixedly connected to the bottom of the connecting rod (183).

6. The auxiliary film-coating device for wood packaging according to claim 1, characterized in that: The drive mechanism (22) includes a stepper motor (221), a drive shaft (222), and a gear disk (223). The stepper motor (221) is fixedly connected to the surface of the extension plate. The drive shaft (222) rotates through the extension plate. The gear disk (223) is slidably sleeved on the surface of the drive shaft (222). The surface of the gear disk (223) is rotatably connected to the surface of the connecting plate (23). The drive shaft (222) moves through the connecting plate (23). The gear disk (223) meshes with a spur gear (24).

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