Sealed skeleton anti-rust horizontal roll packaging equipment wrapping device

Abstract

The utility model discloses a wrapping device for sealing skeleton anti-rust horizontal roll packaging equipment, which is characterized in that: the wrapping device includes a skeleton material rack having a placement position for placing skeletons and driving the skeleton on the placement position to rotate, a pressing guide mechanism for pressing the skeleton on the placement position and forming an anti-rust paper winding channel arranged in the circumferential direction of the skeleton on the placement position with the skeleton material rack, an end guide mechanism for pressing the part of the anti-rust paper corresponding to the outer side of the skeleton end in the winding toward the direction of the skeleton center line, and an end pressing mechanism for pressing the part of the anti-rust paper corresponding to the outer side of the skeleton end and close to the center line on the end face of the skeleton. The utility model can wrap the anti-rust paper on the skeleton through mechanical equipment, improve efficiency and reduce labor costs.

Description

Technical Field

[0001] The utility model relates to the field of sealing ring packaging, in particular to a coating device for sealing frame rust-proof horizontal roll packaging equipment. Background Art

[0002] like Fig.10 The sealing frame 10 is shown, which needs to be stacked into a pile and then covered with anti-rust paper when stored.

[0003] In the prior art, the stacked sealing frames are wrapped with anti-rust paper manually, that is, the operator first stacks a plurality of sealing frames together, and then manually wraps the anti-rust paper. Manual wrapping has the problems of high labor cost and low efficiency, which needs to be further improved. Utility Model Content

[0004] In view of the deficiencies in the prior art, the utility model provides a coating device for a sealed skeleton anti-rust horizontal roll packaging equipment, which can reduce labor costs and improve coating efficiency.

[0005] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0006] A wrapping device for sealed skeleton anti-rust horizontal roll packaging equipment, characterized in that: the wrapping device includes a skeleton rack having a placement position for placing skeletons and driving the skeletons on the placement position to rotate, a pressing guide mechanism that presses the skeleton on the placement position and forms an anti-rust paper winding channel arranged around the skeleton on the placement position with the skeleton rack, an end guide mechanism that presses the part of the anti-rust paper corresponding to the outer side of the skeleton end in the winding toward the center line of the skeleton, and an end pressing mechanism that presses the part of the anti-rust paper corresponding to the outer side of the skeleton end and close to the center line against the end face of the skeleton.

[0007] Preferably, the skeleton material rack includes two rollers distributed front and back and extending left and right and a roller drive motor connected to one of the rollers, and the placement position is formed by the cooperation of the front and rear two rollers.

[0008] Preferably, the pressing guide mechanism comprises a lifting frame, a pressing wheel and a guide plate;

[0009] The pressing wheel is located above the placement position and is arranged on the lifting frame, and is driven by the lifting frame to press the top of the frame at the placement position;

[0010] The guide plate is divided into a front guide plate and a rear guide plate, which are respectively located on the front and rear sides of the pressure wheel and extend along the circumferential surface of the upper frame of the placement position. The anti-rust paper winding channel is formed by the pressure roller, the front guide plate, the rear guide plate and two rollers.

[0011] Preferably, the end guide mechanism is located below the skeleton material rack, and includes an upper and lower feed drive rack, a left and right feed drive rack and two sets of end guide assemblies;

[0012] The left and right feed drive frames are arranged on the upper and lower feed drive frames, and two sets of end guide assemblies are slidably matched on the left and right feed drive frames, corresponding to the left and right ends of the placement position respectively, and each set of end guide assemblies includes a base frame, a pressure rod and a push-pull component;

[0013] The base frame is installed on the left and right feeding drive frames, the pressure rod is rotatably arranged on the base frame, and the lower end of the pressure rod is connected to the push-pull component to drive the upper end to press against the part of the anti-rust paper corresponding to the outer side of the frame end.

[0014] Preferably, the end guide mechanism also includes a lifting assembly, which is located between the two groups of end guide assemblies and includes a lifting block that is lifted and matched on the left and right feed drive frames and a lifting cylinder that drives the lifting block to move up and down to push the coated skeleton into position.

[0015] Preferably, the end extrusion mechanism has two groups, which are respectively located at the left and right ends of the placement position, and each group includes a push rod corresponding to the placement position and an extrusion cylinder that drives the push rod to move toward or away from the placement position.

[0016] The advantages of the utility model are: through the cooperation between the skeleton material rack, the pressing guide mechanism, the end guide mechanism and the end extrusion mechanism, the anti-rust paper fed into the anti-rust paper winding channel can be wrapped on the skeleton in the placement position, realizing mechanized wrapping to reduce labor costs. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 A three-dimensional diagram of the sealed skeleton rust-proof horizontal roll packaging equipment provided in this embodiment;

[0018] Figure 2 A side view of the sealed skeleton rust-proof horizontal roll packaging equipment provided in this embodiment.

[0019] Figure 3 This is a front view of the sealed skeleton rust-proof horizontal roll packaging equipment provided in this embodiment.

[0020] Figure 4 A schematic diagram of the coordination between the skeleton material rack and the clamping guide mechanism provided in this embodiment.

[0021] Figure 5 This is a schematic diagram of the end guide mechanism provided in this embodiment.

[0022] Figure 6 This is a schematic diagram of the end extrusion mechanism provided in this embodiment.

[0023] Figure 7 This is a schematic diagram of the skeleton feeding device provided in this embodiment.

[0024] Figure 8 This is a schematic diagram of the anti-rust paper feeding device provided in this embodiment.

[0025] Fig. 9 This is a schematic diagram of the discharging device provided in this embodiment.

[0026] Fig.10 This is a schematic diagram of the sealing framework provided in this embodiment. DETAILED DESCRIPTION

[0027] Combination Figures 1 to 10 The sealed skeleton rust-proof horizontal roll packaging equipment of the present invention is further described.

[0028] A sealed skeleton anti-rust horizontal roll packaging device is characterized by comprising a frame 1, a skeleton feeding device 2, an anti-rust paper feeding device 5, a coating device 3, and a discharging device 4 arranged on the frame 1.

[0029] The wrapping device 3 includes a skeleton rack 32 having a placement position 323 for placing the skeleton 10 and driving the skeleton 10 on the placement position 323 to rotate, a pressing guide mechanism 31 for pressing the skeleton 10 on the placement position 323 and forming an anti-rust paper winding channel 35 arranged in the circumferential direction of the skeleton 10 on the placement position 323 between the skeleton rack 32, an end guide mechanism 33 for pressing the portion of the anti-rust paper 20 corresponding to the outer side of the end of the skeleton 10 during winding toward the center line of the skeleton 10, and a portion of the anti-rust paper 20 corresponding to the outer side of the end of the skeleton 10 and close to the center line on the skeleton 10. The end extrusion mechanism 34 is on the end surface; the skeleton feeding device 2 includes a positioning table 22 for stacking and placing the skeleton 10 and a transfer mechanism 21 for transferring the skeleton 10 on the positioning table 22 to the placement position 323; the anti-rust paper feeding device 5 includes an anti-rust paper material rack 51 for placing the anti-rust paper roll 201, a feeding channel 53 connected to the anti-rust paper winding channel 35, and a pulling mechanism 52 for driving the anti-rust paper 20 on the anti-rust paper material rack 51 to be fed into the anti-rust paper winding channel 35 through the feeding channel 53; the discharging device 4 corresponds to the placement position 323 and receives the skeleton 10 that has been wrapped on the placement position 323.

[0030] In the skeleton material rack 32 of the coating device 3, the skeleton material rack 32 is located at the rear side of the feeding device 2, and includes two rollers 321 distributed front and back and extending left and right, and a roller drive motor 322 connected to one of the rollers 321. The ends of the rollers 321 are fixed on the table 11 of the frame 1 through the mounting plate and the corresponding bearings. The roller 321 connected to the roller drive motor 322 is the active roller, and the other roller 321 is the driven roller. The placement position 323 is formed by the front and rear two rollers 321, that is, the front upper part of the circumferential surface of the rear roller 321 and the rear upper part of the circumferential surface of the front roller 321, for the skeleton 10 in the superimposed state to be placed, and drive the skeleton 10 to rotate on the placement position 323.

[0031] In the pressing guide mechanism 31 of the coating device 3 , the pressing guide mechanism 31 includes a lifting frame 311 , a pressing wheel 312 and a guide plate 313 .

[0032] The lifting frame 311 includes a fixed plate 3111, a first lifting cylinder 3112, an upper mounting frame 3113, a second lifting cylinder 3115 and a lower mounting frame 3114. The fixed plate 3111 is fixed to the frame 1 in a vertical state, the upper mounting frame 3113 is lifted and matched on the fixed plate 3111 by a slider and a slide rail, the first lifting cylinder 3112 is a rodless cylinder, which is vertically arranged between the fixed plate 3111 and the upper mounting frame 3113, driving the upper mounting frame 3113 to move up and down; the lower mounting frame 3114 is lifted and matched on the upper mounting frame 3113 by a guide rod and a guide sleeve, and the second lifting cylinder 3115 is arranged between the upper mounting frame 3113 and the lower mounting frame 3114, driving the lower mounting frame 3114 to move up and down.

[0033] The pressing wheel 312 is located above the placement position 323 and is arranged on the lower mounting frame 3114 of the lifting frame 311. The lifting frame 311 drives the pressing wheel 312 to press the top of the skeleton 10 at the placement position 323, and cooperates with the two rollers 321 to realize the positioning of the skeleton 10 on the placement position 323 in three directions, thereby improving the stability of the skeleton 10 rotating and the winding of the anti-rust paper 20.

[0034] The guide plate 313 is divided into a front guide plate 313 and a rear guide plate 313, and the guide plate has a guide portion 3132 and a connecting portion 3131. The front guide plate 313 and the rear guide plate 313 are installed on the lower mounting frame 3114 through the connecting portion 3131, so that the front guide plate 313 and the rear guide plate 313 are respectively located on the front and rear sides of the clamping wheel 312. The guide portions 3132 of the front guide plate 313 and the rear guide plate 313 extend along the circumferential surface of the skeleton 10 on the placement position 323, that is, the guide portion 3132 of the front guide plate 313 is distributed on the circumferential surface between the front roller 321 corresponding to the skeleton 10 and the pressure wheel 312, and the guide portion 3132 of the rear guide plate 313 is distributed on the circumferential surface between the rear roller 321 corresponding to the skeleton 10 and the pressure wheel 312. The anti-rust paper winding channel 35 is formed by the pressure roller, the front guide plate 313, the rear guide plate 313 and the two rollers 321, so that the anti-rust paper 20 is transported and wound around the skeleton 10 on the placement position 323, thereby realizing the winding of the anti-rust paper 20 on the skeleton 10.

[0035] In the structure of the lifting frame 311, the first lifting cylinder 3112 is used to adjust the distance between the pressing roller 312, the guide plate 313 and the placement position 323 to adapt to the winding of skeletons 10 of different diameters on the placement position 323; the second lifting cylinder 3115 is used to discharge the wound skeleton 10, that is, after the second lifting cylinder 3115 is contracted, the guide plate 313 and the pressing wheel 312 are moved away from the skeleton 10 on the placement position 323, so that the skeleton 10 can be separated from the placement position 323. When winding skeletons 10 of different sizes, the corresponding guide plate 313 needs to be replaced so that the guide portion 3132 of the guide plate 313 is adapted to the circumferential surface size of the skeleton 10.

[0036] In the end guide mechanism 33 of the coating device 3 , the end guide mechanism 33 is located below the skeleton material frame 32 , and includes an upper and lower feeding drive frame 331 , a left and right feeding drive frame 332 and two groups of end guide components 333 .

[0037] The upper and lower feeding drive frame 331 includes a vertical plate 3312, a lifting slide 3313, a lifting drive belt 3311 and a lifting drive motor; the vertical plate 3312 is fixed on the frame 1, and the upper and lower ends of the vertical plate 3312 are provided with pulleys, the lifting drive belt 3311 is wound between the two pulleys, and the lifting drive motor is connected to one of the pulleys to drive the lifting drive belt 3311; the lifting slide 3313 is matched with the vertical plate 3312 through a slide rail and a slider, and at the same time, the lifting slide 3313 is provided with a clamping plate group, which is clamped on the lifting drive belt 3311, and the lifting drive belt 3311 drives the lifting slide 3313 to move up and down.

[0038] The left and right feed drive frames 332 include a base plate 3322, a feed belt 3321 and a motor 3323; the base plate 3322 is fixed on the lifting slide 3313, and there are pulleys on the left and right ends of the base plate 3322. The feed belt 3321 is wound around the two pulleys, and the motor 3323 is connected to one of the pulleys to drive the pulley to rotate.

[0039] The two groups of end guide components 333 are slidably engaged on the left and right feed drive frames 332, corresponding to the left and right ends of the placement position 323 respectively. Each group of end guide components 333 includes a base frame 3333, a pressure rod 3332 and a push-pull component 3331.

[0040] The base frame 3333 is slidably mounted on the bottom plate 3322 of the left and right feeding driving frames 332 through sliders and slide rails. A clamping plate group 335 composed of two clamping plates is provided on the lower surface of the base frame 3333. The clamping plate group 335 is clamped on the feeding belt 3321. Therefore, when the feeding belt 3321 rotates, it can drive the two groups of end guide assemblies 333 to move toward or away from each other, that is, away from or close to the end of the skeleton 10; the pressure rod 3332 is rotatably arranged on the U-shaped connecting seat of the base frame 3333, and the lower end of the pressure rod 3332 is connected to the push-pull component 3331, that is, the cylinder, so as to drive the upper end to press against the part of the anti-rust paper 20 corresponding to the outer side of the end of the skeleton 10, so that this part of the anti-rust paper 20 is close to the center of the skeleton 10 when rotating, so that the subsequent end squeezing mechanism 34 can directly squeeze this part of the anti-rust paper 20 at the end of the skeleton 10.

[0041] The end guide mechanism 33 also includes a lifting assembly 334, which is located between the two groups of end guide assemblies 333, and includes a lifting block 3341 that is lifted and matched on the bottom plate 3322 of the left and right feed drive frames 332, and a lifting cylinder 3342 that drives the lifting block 3341 to move up and down to lift the skeleton 10 that has been wound on the placement position 323. After the skeleton 10 is pushed up on the placement position 323, it is easy to discharge the material.

[0042] In the end extrusion mechanism 34 of the coating device 3, the end extrusion mechanism 34 has two groups, which are respectively located at the left and right ends of the placement position 323, and each group includes a push rod 341 with a pressing block 342 and corresponding to the placement position 323, and an extrusion cylinder 343 that drives the push rod 341 to move toward or away from the placement position 323. After the extrusion cylinder 343 contracts, it can drive the push rod 341 and the pressing block 342 at the end of the push rod 341 to press against the end of the frame 10, and squeeze the part of the anti-rust paper 20 that has been close to the center line of the frame 10 on the outside of the end of the frame 10, so that the part of the anti-rust paper 20 is tightly attached to the end position of the frame 10, so as to achieve complete coating of the anti-rust paper 20 on the frame 10.

[0043] In order to enable the end extrusion mechanism 34 to adapt to skeletons 10 of different sizes, the push rod 341 and the extrusion cylinder 343 are installed on the frame 1 through a lifting structure 344.

[0044] The lifting structure 344 includes a frame body 3442 fixed on the frame 1, a lifting block 3441 engaged on the frame body 3442 through two vertical guide rods, and a screw rod 3443 arranged between the lifting block 3441 and the frame body 3442. The push rod 341 and the extrusion cylinder 343 are both arranged on the lifting block 3441.

[0045] In the positioning platform 22 of the skeleton feeding device 2, the positioning platform 22 includes a base plate 221 that is slidably engaged on the frame 1 and a baffle structure 222 arranged on the base plate 221, and the baffle structure 222 forms a V-shaped positioning groove 2225 on the base plate 221 with adjustable size and extending in the left and right directions.

[0046] The bottom plate 221 is mounted on the table 11 of the frame 1 through a rodless cylinder 23 extending forward and backward, so that the bottom plate 221 can move forward and backward.

[0047] The baffle structure 222 includes a front baffle 2223, a rear baffle 2221, a left baffle 2222 and a right baffle 2224. The front baffle 2223, the rear baffle 2221, the left baffle 2222 and the right baffle 2224 are fixed to the base plate 221 by bolts. The facing surfaces of the front baffle 2223 and the rear baffle 2221 are inclined structures. The V-shaped positioning groove 2225 is formed by the front baffle 2223, the rear baffle 2221, the left baffle 2222 and the right baffle 2224.

[0048] There are waist-shaped connecting holes extending forward and backward on the front baffle 2223 and the rear baffle 2221, and there are waist-shaped connecting holes extending left and right on the left block 2222 and the right block 2224. The front baffle 2223, the rear baffle 2221, the left block 2222 and the right block 2224 are all fixed to the bottom plate 3322 through the waist-shaped connecting holes and corresponding bolts. Therefore, the distance between the front baffle 2223 and the rear baffle 2221, and the distance between the left block 2222 and the right block 2224 can be adjusted to accommodate the overlapping of skeletons 10 of different sizes.

[0049] In the transfer mechanism 21 of the skeleton feeding device 2, the transfer mechanism 21 is located above the positioning table 22, and includes a transfer feeding component 212 and a skeleton transfer clamp 211. The skeleton transfer clamp 211 is installed on the frame 1 through the transfer feeding component 212, and is driven by the transfer feeding component 212 to move between the positioning table 22 and the placement position 323.

[0050] The transfer feeding assembly 212 includes a front and rear feeding group and an upper and lower feeding group.

[0051] The front and rear feeding groups include a top plate 2123, a belt 2124 and a motor 2121. The top plate 2123 is installed on the frame 1. The front and rear ends of the lower surface of the top plate 2123 are provided with pulleys 2125 for the belt 2124 to be wound around. The motor 2121 is connected to one of the pulleys to drive the pulley to rotate.

[0052] The up and down feeding group is an up and down feeding cylinder 2122, which is slidably matched on the lower surface of the top plate 2123 through a mounting frame, and is connected to the belt 2124 through a clamping plate group to achieve forward and backward movement.

[0053] The skeleton transfer gripper 211 includes a plate body 2111 installed on the slider of the upper and lower feeding cylinders 2122, a clamping cylinder 2112 installed on the left and right ends of the plate body 2111, and a clamping plate 2113 installed on the clamping cylinder 2112. When the two clamping cylinders 2112 drive the two clamping plates 2113 to move toward each other, the skeleton 10 can be clamped, and when the two clamping cylinders 2112 drive the two clamping plates 2113 to move in the opposite direction, the clamped skeleton 10 can be released. Therefore, the skeleton transfer gripper 211 cooperates with the transfer feeding assembly 212 to transfer the superimposed skeleton 10 on the positioning table 22 to the placement position 323.

[0054] In the anti-rust paper feeding device 5, the anti-rust paper material rack 51 is formed by two rollers installed on the frame 1 and located below the covering device 3, and the anti-rust paper roll 201 can be directly placed between the two rollers.

[0055] The pulling mechanism 52 is composed of two pulling rollers 521 arranged on the frame 1 and a pulling motor 522 connected to one of the pulling rollers 521 . A pulling channel for pulling the anti-rust paper 20 is formed between the two pulling rollers 521 , and the pulling channel is connected to the feeding channel 53 .

[0056] The upper end of the feeding channel 53 corresponds to the gap between the two rollers 321 in the skeleton material frame 32 , so that the anti-rust paper 20 transmitted from the feeding channel 53 enters between the two rollers 321 and is then transmitted along the anti-rust paper winding channel 35 .

[0057] The anti-rust paper feeding device 5 also includes a cutting mechanism 54 for cutting the anti-rust paper 20 in the feeding channel 53. Specifically, the feeding channel 53 includes an upper channel 532 and a lower channel 531, and the upper channel 532 and the lower channel 531 are both formed by enclosing a plate body; the cutting mechanism 54 includes a cutting knife 541 that is lifted and lowered on the frame 1 through a slide rail and a slider, and a cutting cylinder 542 that drives the cutting knife 541 to move up and down, and the upper blade of the cutting knife 541 corresponds to the gap between the upper channel 532 and the lower channel 531. When the cutting cylinder 542 drives the cutting knife 541 to move upward, the upper blade of the cutting knife 541 extends into the gap between the upper channel 532 and the lower channel 531 to cut the anti-rust paper 20.

[0058] In order to stably feed the anti-rust paper 20 into the lower channel 531 and the upper channel 532 , guide plates 533 inclined in a forward and downward direction are provided on the lower entrances of the lower channel 531 and the upper channel 532 .

[0059] In the discharging device 4 , the discharging device 4 is located at the rear side of the covering device 3 , and includes a discharging plate 41 and a discharging gripper assembly 42 for transferring the skeleton 10 on the placement position 323 to the discharging plate 41 .

[0060] Specifically, the discharge plate 41 is fixed on the frame 1 and is located behind the rear roller 321 , and has a certain inclination so that the frame 10 thereon can roll down freely.

[0061] The discharging clamp assembly 42 includes a discharging clamp 422 and a discharging feeding assembly 421 that drives the discharging clamp 422 to move forward and backward. The structure of the discharging clamp 422 is the same as that of the frame transfer clamp 211, and can clamp the coated frame 10. The discharging feeding assembly 421 includes a discharging frame 4212 fixed to the frame 1 and provided for the discharging clamp 422 to move forward and backward, and a discharging cylinder 4211 arranged between the discharging frame 4212 and the discharging clamp 422, and the discharging cylinder 4211 drives the discharging clamp 422 to move forward and backward.

[0062] When used specifically:

[0063] The skeleton 10 is stacked in the V-shaped positioning groove 2225 of the positioning table 22 by a robot or manually, and the stacked skeleton 10 is transferred to the placement position 323 by the transfer mechanism 21;

[0064] The lifting frame 311 drives the pressing wheel 312 and the guide plate 313 to move downward, so that the pressing wheel 312 is pressed against the top of the frame 10, and at the same time, the front guide plate 313 and the rear guide plate 313 cover the front and rear sides of the pressing wheel 312, and cooperate with the front and rear rollers 321 to play a winding and guiding role for the anti-rust paper 20 fed in;

[0065] The roller driving motor 322 drives the roller 321 to rotate, so that the skeleton 10 on the placement position 323 rotates accordingly. Since the pressing wheel 312 presses on the top of the skeleton 10, the skeleton 10 in the stacked state will not fall apart during the rotation.

[0066] After being pulled by the pulling mechanism 52, the anti-rust paper 20 is fed into between the two rollers 321 through the feeding channel 53, and is transmitted along the circumferential direction of the anti-rust paper winding conduction, that is, the skeleton 10, to achieve winding on the circumferential surface of the skeleton 10;

[0067] When the anti-rust paper 20 is wound, the left and right feed drive frames 332 drive the two sets of end guide assemblies 333 to move toward the ends of the frame 10. After moving to a certain position, the upper and lower feed drive frames 331 drive the end guide assemblies 333 to move upward, so that the upper end of the pressure rod 3332 passes through the gap between the two rollers 321 and moves to the end position of the frame 10, so that the upper end of the pressure rod 3332 presses on the part of the anti-rust paper 20 extending outside the end of the frame 10, so that this part of the anti-rust paper 20 is pressed toward the center line direction of the frame 10 during rotation and folded;

[0068] After a certain amount of the anti-rust paper 20 is fed out, the cutting mechanism 54 cuts the anti-rust paper 20;

[0069] After the winding is completed, the left and right feeding drive frames 332 and the upper and lower feeding drive frames 331 are reset, and the extrusion cylinder 343 drives the push rod 341 to move toward the end of the frame 10, and the anti-rust paper 20 part folded toward the center line of the outer side of the end of the frame 10 is pressed and pressed against the end wall of the frame 10 by the pressing block 342, and the coating is completed;

[0070] The ejection cylinder 3342 drives the ejection block 3341 to move upward, passing through the gap between the two rollers 321 to push the wrapped skeleton 10 upward, so that it is convenient for the discharge clamp 422 to clamp it, and the discharge clamp 422 cooperates with the discharge feeding assembly 421 to transfer it to the discharge plate 41.

[0071] The cycle is carried out in this way, which significantly improves the efficiency of wrapping the anti-rust paper 20 on the frame 10 and reduces labor costs.

[0072] The above-mentioned devices, mechanisms and components work in conjunction with the controller of the device and sensors at corresponding positions, and the control system can be a PLC.

[0073] Unless otherwise specified, in the present invention, the terms "width", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", "clockwise", "counterclockwise", "axial", "radial", "circumferential" and the like indicating orientation or positional relationships are based on the orientation or positional relationships shown in the drawings, which are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operate in a specific orientation. Therefore, the terms describing the orientation or positional relationship in the present invention are only used for illustrative purposes and cannot be understood as limitations on this patent. For ordinary technicians in this field, the specific meanings of the above terms can be understood in conjunction with the drawings and according to specific circumstances.

[0074] Unless otherwise clearly specified and limited, in the present invention, the terms "disposed", "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 directly connected, or indirectly connected through an intermediate medium, or it can be the internal communication of two elements. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0075] The above is only a preferred embodiment of the present invention, and the protection scope of the present invention is not limited to the above embodiments. All technical solutions under the concept of the present invention belong to the protection scope of the present invention. It should be pointed out that for ordinary technicians in this technical field, some improvements and modifications without departing from the principle of the present invention should also be regarded as the protection scope of the present invention.

Claims

1. A coating device for sealing skeleton rust-proof horizontal roll packaging equipment, characterized by: The wrapping device includes a skeleton rack having a placement position for placing a skeleton and driving the skeleton at the placement position to rotate, a pressing guide mechanism that presses the skeleton at the placement position and forms an anti-rust paper winding channel arranged in a circumferential direction around the skeleton at the placement position with the skeleton rack, an end guide mechanism that presses the portion of the anti-rust paper being wound that extends to the outside of the skeleton end toward the center line of the skeleton, and an end pressing mechanism that presses the portion of the anti-rust paper that corresponds to the outside of the skeleton end and approaches the center line against the end face of the skeleton.

2. The coating device of the sealed skeleton anti-rust horizontal roll packaging equipment according to claim 1 is characterized in that: The skeleton material rack comprises two rollers distributed front and back and extending left and right, and a roller driving motor connected to one of the rollers, and the placement position is formed by the cooperation of the two front and rear rollers.

3. The coating device of the sealed skeleton anti-rust horizontal roll packaging equipment according to claim 2 is characterized in that: The clamping guide mechanism comprises a lifting frame, a clamping wheel and a guide plate; The pressing wheel is located above the placement position and is arranged on the lifting frame, and is driven by the lifting frame to press the top of the frame at the placement position; The guide plate is divided into a front guide plate and a rear guide plate, which are respectively located on the front and rear sides of the pressure wheel and extend along the circumferential surface of the upper frame of the placement position. The anti-rust paper winding channel is formed by the pressure roller, the front guide plate, the rear guide plate and two rollers.

4. The coating device of the sealed skeleton anti-rust horizontal roll packaging equipment according to claim 1 is characterized by: The end guide mechanism is located below the skeleton material rack and includes an upper and lower feed drive rack, a left and right feed drive rack and two sets of end guide assemblies; The left and right feed drive frames are arranged on the upper and lower feed drive frames, and two sets of end guide assemblies are slidably matched on the left and right feed drive frames, corresponding to the left and right ends of the placement position respectively, and each set of end guide assemblies includes a base frame, a pressure rod and a push-pull component; The base frame is installed on the left and right feeding drive frames, the pressure rod is rotatably arranged on the base frame, and the lower end of the pressure rod is connected to the push-pull component to drive the upper end to press against the part of the anti-rust paper corresponding to the outer side of the frame end.

5. The coating device of the sealed skeleton anti-rust horizontal roll packaging equipment according to claim 4 is characterized in that: The end guide mechanism also includes a lifting assembly, which is located between the two groups of end guide assemblies and includes a lifting block that is lifted and matched on the left and right feed drive frames and a lifting cylinder that drives the lifting block to move up and down to push up the coated skeleton in the placed position.

6. The coating device of the sealed skeleton anti-rust horizontal roll packaging equipment according to claim 1 is characterized by: The end extrusion mechanism has two groups, which are respectively located at the left and right ends of the placement position. Each group includes a push rod corresponding to the placement position and an extrusion cylinder that drives the push rod to move toward or away from the placement position.

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