CN223148926U - A PET laminating machine - Google Patents

Abstract

The utility model discloses a PET laminating machine, comprising a frame and a dust removing device. The utility model is provided with a dust removing device, namely a first cleaning roller and a second cleaning roller arranged on the left and right sides of a connecting frame, which can be switched for use through the transmission of a swinging assembly arranged at the outer end of a supporting plate arranged on one side, without stopping the machine for replacement, thereby ensuring the smoothness of the laminating process, and a quick-release assembly is arranged, namely, when the first cleaning roller and the second cleaning roller need to be replaced, the locking shaft and the locking hole arranged at both sides of the outer end of the movable plate can be quickly unlocked under the transmission of the gear, the first rack and the second rack arranged inside the pressure-fitting part, thereby meeting the requirements of quick disassembly, assembly and replacement of the first cleaning roller and the second cleaning roller, without too many complicated steps, and at the same time, in cooperation with the rebound cooperation of the compression springs arranged on both sides of the guide frame, the locking shaft and the locking block can be automatically plugged and locked when re-locking, thereby further improving the convenience of disassembly and assembly.

Description

PET laminating machine

Technical Field

The utility model relates to the technical field of laminating machines, in particular to a PET laminating machine.

Background

The PET film is a packaging film with relatively comprehensive performance, good transparency, luster, good air tightness, fragrance retention, moderate moisture resistance, reduced moisture permeability at low temperature, excellent mechanical performance, better toughness, higher tensile strength and impact strength than those of common films, good stiffness and stable size.

At present, after the production of glass plates or other products is finished, the film covering activity of the PET film is generally required to be carried out on the outer side, so that the film covering protection is realized, and the scratch phenomenon is avoided.

When the existing laminating machine is used for laminating, a product usually moves towards a laminating roller through a conveying belt of the laminating machine, the laminating roller can convey the PET film and press the PET film on the outer side of the product, so that laminating is achieved, dust is easy to fly off from the outer part of the product when the product is conveyed by the conveying belt in the process, and the quality of the product laminating is affected when the product with dust is used for laminating.

Disclosure of utility model

The utility model aims to provide a PET film laminating machine for solving the problems in the background technology.

In order to achieve the aim, the PET laminating machine comprises a frame, wherein a controller is arranged on the right side of the upper end of the frame, a conveying belt is arranged at the upper end of the frame, a motor is abutted to the right side of the conveying belt, two sides of the conveying belt are oppositely arranged on a limiting plate, a bracket is fastened at the upper end of the frame, a film roller is arranged on the left side of the upper end of the bracket, the bottom of the upper end of the bracket is sequentially provided with the film roller, a transmission roller and a cutting assembly from left to right, the cutting assembly comprises a mounting plate fastened at the upper end of the bracket, a belt pulley group arranged at one side of the mounting plate, a cutter abutted to the outer side of the belt pulley group, pinch roller rods arranged at two sides of the mounting plate and connected with the upper end of the bracket, and a dust removing device arranged at the upper end of the frame, wherein the dust removing device comprises a support plate arranged at two sides of the upper end of the frame, a connecting frame, a first cleaning roller abutted to one side of the connecting frame, a second cleaning roller abutted to the other side of the connecting frame, a swinging assembly arranged at the outer end of the support plate, and a quick-dismantling assembly arranged inside the connecting frame.

Preferably, the swing assembly comprises a box body arranged at one side of the outer end of the supporting plate, a fixed plate fixedly arranged in the box body, a servo motor arranged at the lower end of the fixed plate, a driving disc butted at the upper end of the servo motor, a first column body arranged at the front side of the driving disc, a butt joint rod spliced in the first column body, a swing plate connected to the upper end of the butt joint rod, a second column body fastened at the front side of the swing plate and a rotating shaft spliced at the upper end of the swing plate and connected with the middle of the connecting frame.

Preferably, the quick-release assembly comprises a connecting groove arranged at four corners of the connecting frame, a supporting piece fastened in the connecting groove, a locking hole arranged in the connecting groove and a pressing piece embedded in the connecting groove.

Preferably, the pressing piece comprises a pressing block embedded in the connecting groove, a gear arranged in the pressing block, a first rack and a second rack which are respectively arranged on the upper side and the lower side of the gear, a movable plate which is respectively butted on the outer sides of the first rack and the second rack, a connecting pipe which is fastened on the inner side of the movable plate, a guide rod frame which is butted in the connecting pipe, pressure springs which are arranged on two sides of the outer end of the guide rod frame, and a lock shaft which is arranged on two sides of the outer end of the movable plate and is connected with a lock hole which is arranged in the connecting groove.

Preferably, the first column is vertically arranged along the lower end of the front side of the driving disc, and the inside of the first column is smooth and hollow.

Preferably, the butt joint rod is integrally arranged in an L-shaped rod shape, and the front sides of the lower end and the upper end of the butt joint rod are respectively in sliding connection with the first column body and the second column body.

Preferably, the whole connecting groove is in a cross groove shape, and the shape of the connecting groove is matched with the whole shape of the pressing piece.

Preferably, the guide rod frame is symmetrically arranged up and down along the inside of the pressing block, and the left side and the right side of the guide rod frame are symmetrically provided with a pressure spring, a connecting pipe, a moving plate and a lock shaft.

Compared with the prior art, the utility model has the beneficial effects that:

According to the utility model, the dust removal device is arranged, namely the first cleaning roller and the second cleaning roller which are arranged on the left side and the right side of the connecting frame, the conversion and the use can be realized through the transmission of the swinging component arranged at the outer end of the supporting plate arranged on one side, the replacement is not needed, the smooth laminating process is ensured, and the quick-dismantling component is arranged, namely the gear, the first rack and the second rack which are arranged in the pressed component are required to be used for replacing the first cleaning roller and the second cleaning roller, so that the lock shaft and the lock hole which are arranged at the two sides of the outer end of the movable plate can be quickly unlocked, the quick-dismantling and the replacement of the first cleaning roller and the second cleaning roller are realized, the excessive complicated steps are not needed, meanwhile, the spring rebound matching arranged at the two sides of the guide frame is matched, the automatic plug-in locking of the lock shaft and the lock block can be realized when the locking is needed, and the dismounting convenience is further improved.

According to the utility model, the swinging assembly is arranged, namely, under the cooperation of the driving disc and the first column body, the left swing and the right swing of the butt joint rod can be conveniently realized, and the second column body butted at the upper end of the butt joint rod can move left or right through the butt joint rod, so that the swinging plate is synchronously driven, the rotating shaft butted at the middle part of the upper end of the swinging plate can indirectly realize the adjustment and driving of the connecting frame arranged between the supporting plates arranged at two sides, and the first cleaning roller and the second cleaning roller can be exchanged and used according to the external cleaning condition.

Drawings

FIG. 1 is a schematic diagram of the structure of the present utility model;

FIG. 2 is a schematic view of a severing assembly of the present utility model;

FIG. 3 is a schematic view of the dust removing device of the present utility model;

FIG. 4 is a schematic view of a structure of a connecting frame, a first cleaning roller and a second cleaning roller according to the present utility model;

FIG. 5 is a schematic diagram of the front internal structure of the swing assembly of the present utility model;

FIG. 6 is a schematic view of a three-dimensional portion of a swing assembly according to the present utility model;

FIG. 7 is a schematic diagram of a quick release assembly disassembly structure according to the present utility model;

fig. 8 is a schematic diagram of the internal structure of the pressing block according to the present utility model.

In the figure, a frame-1, a controller-2, a conveying belt-3, a motor-4, a limit plate-5, a bracket-6, a film roller-7, a film covering roller-8, a conveying roller-9, a cutting component-10, a mounting plate-101, a belt pulley group-102, a cutter-103, a pinch roller rod-104, a dust removing device-11, a supporting plate-111, a connecting frame-112, a first cleaning roller-113, a second cleaning roller-114, a swinging component-115, a box-1151, a fixed plate-1152, a servo motor-1153, a driving disk-1154, a first cylinder-1155, a butt joint rod-1156, a swinging plate-1157, a second cylinder-1158, a rotating shaft-1159, a quick-dismantling component-116, a connecting groove-1161, a butt joint piece-1162, a lock hole-1163, a pressing piece-1164, a pressing block-11641, a gear-11642, a first 11643, a second 11644, a moving plate-11645, a connecting pipe-46, a frame-11647, a pressure spring-11648 and a lock shaft-49 are shown.

Detailed Description

In order to further explain the technical scheme of the utility model, the following is explained in detail through specific examples.

Referring to fig. 1-2, the utility model provides a PET film laminating machine, which comprises a controller 2 arranged on the right side of the upper end of a frame 1, a conveyor belt 3 arranged on the upper end of the frame 1, a motor 4 abutted on the right side of the conveyor belt 3, two sides of the conveyor belt 3 oppositely arranged on a limiting plate 5, a bracket 6 fastened on the upper end of the frame 1, a film roller 7 arranged on the left side of the upper end of the bracket 6, a film laminating roller 8, a transmission roller 9 and a cutting assembly 10 arranged on the bottom of the upper end of the bracket 6 in sequence from left to right, wherein the cutting assembly 10 comprises a mounting plate 101 fastened on the upper end of the bracket 6, a belt pulley group 102 arranged on one side of the mounting plate 101, a cutter 103 abutted on the outer side of the belt pulley group 102, a pinch roller rod 104 arranged on two sides of the mounting plate 101 and connected with the upper end of the bracket 6, and a dust removing device 11 arranged on the upper end of the frame 1.

Referring to fig. 3-4, the dust removing device 11 in this embodiment includes a support plate 111 mounted on two sides of the left upper end of the frame 1 for supporting and matching, a connecting frame 112 mounted between the support plates 111 on two sides for swinging and rotating to adjust direction, a first cleaning roller 113 abutted to the left side of the connecting frame 112, a second cleaning roller 114 abutted to the right side of the connecting frame 112, a cleaning and dust removing flexibly exchanged through the arrangement of the first cleaning roller 113 and the second cleaning roller 114, a swinging assembly 115 mounted on the outer end of the support plate 111 on the front side for realizing swinging and adjusting transmission, and a quick dismantling assembly 116 mounted inside four corners of the connecting frame 112 for realizing quick dismantling and matching of the first cleaning roller 113 and the second cleaning roller 114.

Referring to fig. 5-6, the swinging assembly 115 in this embodiment includes a box 1151 mounted on the outer end of the front support plate 111 for protecting internal parts, a fixed plate 1152 fixedly connected to the inside of the box 1151 for connection, a servo motor 1153 mounted on the lower end of the fixed plate 1152, a driving disc 1154 abutted to the upper end of the servo motor 1153 and disposed on the upper end of the fixed plate 1152 for adjustment of reciprocating swing transmission, a first column 1155 tightly abutted to the front side of the driving disc 1154 for connection transmission, a butt joint rod 1156 inserted into the first column 1155 for butt joint transmission, a swinging plate 1157 abutted to the upper end of the butt joint rod 1156, a second column 1158 longitudinally fastened to the front side of the swinging plate 1157, and a rotating shaft 1159 abutted to the middle of the connecting frame 112, so that the swinging adjustment state of the connecting frame 112 can be realized by cooperation with the rotating shaft 1159.

The first cylinder 1155 is vertically installed along the lower end of the front side of the driving disc 1154, the inside of the first cylinder 1155 is smooth and hollow, the first cylinder 1155 is guaranteed to swing along with the driving disc 1154 to smoothly drive the docking rod 1156, the reciprocating swing adjusting and driving movement is realized, the whole docking rod 1156 is in an L-shaped rod shape, the lower end and the front side of the upper end of the docking rod 1156 are respectively in sliding connection with the first cylinder 1155 and the second cylinder 1158, and therefore, the smooth swing driving state can be realized, and the using positions of the first cleaning roller 113 and the second cleaning roller 114 can be adjusted according to actual use conditions.

Referring to fig. 7-8, the quick release assembly 116 in this embodiment includes connecting grooves 1161 correspondingly formed in four corners of the connecting frame 112 to realize quick assembly disassembly, and the front and rear two-phase connecting grooves 1161 are respectively connected with two sides of the outer ends of the first cleaning roller 113 or the second cleaning roller 114, the inner side of the connecting groove 1161 is fastened to realize stable connection and ensure the rotating smoothness, the abutting pieces 1162 are formed along the locking holes 1163 correspondingly formed in four corners of the connecting groove 1161, and the pressing pieces 1164 embedded in the connecting groove 1161 can be matched with the locking holes 1163 formed in four corners of the connecting groove 1161 to realize quick assembly disassembly.

The pressing piece 1164 comprises a pressing block 11641 embedded into the connecting groove 1161, the pressing surface of the pressing block 11641 is integrally formed into a half-arc groove to be arranged in a half-arc mode, so that the connecting end of the cleaning roller is matched, a gear 11642 installed at the middle end inside the pressing block 11641 is rotated, a first rack 11643 and a second rack 11644 connected to the upper side and the lower side of the gear 11642 are respectively meshed, the first rack 11643 and the second rack 11644 are installed at opposite transverse positions, the moving plate 11645 is respectively abutted to the outer sides of the first rack 11643 and the second rack 11644, the moving plate 11645 is symmetrically installed on the left side and the right side inside the pressing block 11641, connecting pipes 11646 are symmetrically fastened along the upper end and the lower end inside the moving plate 11645 on the two sides, guide rod frames 11647 are abutted between the connecting pipes 11646 on the two sides for moving and guiding, pressure springs 11648 which are symmetrically arranged on the two sides of the outer ends of the guide rod frame 11647 and can achieve elastic outer top locking and locking, and locking shafts 49 are symmetrically fastened on the outer sides of the moving plate 11645 and correspond to locking holes 1163 arranged on the four corners inside the connecting groove 1161.

The connecting groove 1161 is integrally formed in a cross groove shape, the shape of the connecting groove 1161 is matched with that of the pressing piece 1164, high-efficiency matching combination of the connecting groove 1161 and the pressing piece 1164 is guaranteed, rapid disassembly and assembly of the first cleaning roller 113 or the second cleaning roller 114 is achieved, the guide rod frame 11647 is symmetrically arranged up and down along the inside of the pressing block 11641, the left side and the right side of the guide rod frame 11647 are symmetrically provided with the pressure spring 11648, the connecting pipe 11646, the moving plate 11645 and the lock shaft 11649, stable supporting and guiding of the whole guide rod frame 11647 are guaranteed, and stability of a rapid disassembly and assembly process is guaranteed.

The working principle is as follows:

When the glass plate and other products are to be subjected to film covering activity, the glass plate can be placed at the upper end of the conveying belt 3, the conveying belt 3 can be driven by a motor 4 arranged at the front end of the right side of the conveying belt 3 to realize rightward conveying activity of the glass plate, and during the glass plate conveying, the PET film arranged outside the film roller 7 can be pulled to the lower ends of the film covering roller 8 and the conveying roller 9, when the glass plate is conveyed to the lower end of the film covering roller 8 along with the conveying belt 3, the film covering roller 8 can press the PET film to the outer side of the glass plate, and when the glass plate is moved to the lower end of the conveying roller 9, the conveying roller 9 can assist to compress the PET film and the glass plate, so that the PET film is tightly attached to the outer side of the glass plate, and simultaneously, the conveying roller 9 can assist to convey the glass plate to the lower end of the cutting assembly 10, and after the glass plate is conveyed to a proper position, the PET film is driven by a belt wheel set 102 arranged at the right side of the mounting plate 101, the movement of the cutter 103 can be realized, so that the cutting activity of the PET film is realized, and the cutting activity of the glass plate 103 is finished, and when the film covering activity of the glass plate is completed, and the movement is realized from the right side of the conveying belt 3;

In order to ensure that dust is not easy to fly off from the outside and the quality of the subsequent coating is affected when the glass plate coating is carried out, the dust removing device 11 is arranged on the left side of the upper end of the frame 1, and firstly, the connecting frame 112 arranged between the supporting plates 111 on two sides is in an inclined state, so that the first cleaning roller 113 which is in butt joint with the left side of the connecting frame 112 is connected with the upper end of the glass plate to be coated, and therefore, when the glass plate is conveyed, the first cleaning roller 113 can realize rolling cleaning movement on the upper end of the glass plate, thereby conveniently realizing cleaning of the dust flying off from the upper end of the glass plate and ensuring the quality of the subsequent glass plate coating;

If the cleaning effect of the first cleaning roller 113 is reduced, the servo motor 1153 arranged in the swinging assembly 115 can be driven to enable the servo motor 1153 to realize the rotation of the top connected driving disk 1154 so as to swing leftwards, thus, the first cylinder 1155 abutted to the lower end of the front side of the driving disk 1154 can assist to realize the leftwards movement of the abutting rod 1156, the second cylinder 1158 abutted to the upper end of the abutting rod 1156 can be driven by the leftwards movement of the abutting rod 1156 so as to realize the leftwards swinging driving of the swinging plate 1157, thus, the rotating shaft 1159 abutted to the middle part of the upper end of the swinging plate 1157 can be driven by the rotation of the rotating shaft 1159, the swinging adjustment movement can be realized, the second cleaning roller 114 positioned on the right side of the connecting frame 112 is too adjusted to the lower end so as to perform the rolling cleaning of the upper end of the glass plate, and the first cleaning roller 113 positioned on the left side of the connecting frame 112 can be lifted away from the glass plate, thus, the continuous rolling cleaning process of the glass plate can be ensured without stopping the cleaning process;

Secondly, when the first cleaning roller 113 or the second cleaning roller 114 is required to be disassembled and replaced, the gear 11642 rotationally connected inside the pressing piece 1164 can be rotated, so that the gear 11642 realizes the transmission of the first rack 11643 and the second rack 11644 which are meshed with the upper end and the lower end, the first rack 11643 and the second rack 11644 can relatively move to synchronously realize the pulling of the outside connected moving plate 11645, the lock shafts 11649 arranged at the two outer ends of the two side moving plates 11645 move into the inside of the pressing block 11641 to release the splicing locking of the lock holes 1163 arranged at the four corners inside the connecting groove 1161, the whole pressing block 11641 can be taken out from the inside of the connecting groove 1161, the unlocking movement of one side of the first cleaning roller 113 or the second cleaning roller 114 can be realized, the unlocking movement of the other side of the first cleaning roller 113 or the second cleaning roller 114 can be realized conveniently, the convenient replacement movement can be realized conveniently, when the first cleaning roller 113 or the second cleaning roller 114 is in butt joint with the left side or the right side of the connecting frame 112, the connecting frame 112 is required to rotate again, so that the two side moving plates 11645 cooperate with the connecting effect of the connecting pipe 11646 and the guide rod frame 11647 arranged at the inner side to perform stable inward movement, when the two side moving plates 11645 move inwards, the pressure springs 11648 arranged at the two sides of the guide rod frame 11647 are extruded to enable the pressure springs 11648 to be in an extrusion accumulation outward-top state, at the moment, after the connecting end of the first cleaning roller 113 and the second cleaning roller 114 moves into the connecting groove 1161, the pressing piece 1164 can be placed into the connecting groove 1161, the gear 11642 is released, the pressure springs 11648 extruded at the two sides of the guide rod frame 11647 rebound to perform outward pushing of the two side moving plates 11645, thereby automatically realizing the reinsertion locking of the locking holes 1163 arranged at the two outer ends of the two sides of the guide rod 11645 and the locking holes 1163 arranged in the connecting groove 1161, the first cleaning roller 113 and the second cleaning roller 114 can be quickly and conveniently installed and moved, so that the advantage of integral convenient dismounting and mounting of the first cleaning roller 113 and the second cleaning roller 114 is achieved.

The foregoing is merely a preferred example of the present utility model, and the present utility model is not limited thereto, but it is to be understood that modifications and equivalents of some of the technical features described in the foregoing embodiments may be made by those skilled in the art, although the present utility model has been described in detail with reference to the foregoing embodiments. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present utility model should be included in the protection scope of the present utility model.

Claims (8)

1. The utility model provides a PET laminating machine, includes frame (1), frame (1) upper end right side is provided with controller (2), conveyer belt (3) are installed to frame (1) upper end, and conveyer belt (3) right side butt joint has motor (4), conveyer belt (3) both sides are installed relatively in limiting plate (5), frame (1) upper end fastening has support (6), support (6) upper end left side is provided with film roll (7), support (6) upper end bottom is from left to right laminating roller (8), transmission roller (9) and cutting off subassembly (10) in proper order, cutting off subassembly (10) are including fastening mounting panel (101) in support (6) upper end, install in pulley group (102) of mounting panel (101) one side, butt joint in pulley group (102) outside cutter (103) and locate mounting panel (101) both sides and pinch roller member (104) that meet with support (6) upper end;

The dust removing device is characterized by further comprising a dust removing device (11) arranged at the upper end of the frame (1), wherein the dust removing device (11) comprises support plates (111) arranged at two sides of the upper end of the frame (1), a connecting frame (112) arranged between the support plates (111) at two sides, a first cleaning roller (113) butted at one side of the connecting frame (112), a second cleaning roller (114) butted at the other side of the connecting frame (112), a swinging assembly (115) arranged at the outer end of the support plates (111) at one side and a quick-dismantling assembly (116) arranged inside the connecting frame (112).

2. The PET film laminating machine as set forth in claim 1, wherein the swinging assembly (115) comprises a box body (1151) arranged at the outer end of the supporting plate (111) at one side, a fixed plate (1152) fixedly arranged in the box body (1151), a servo motor (1153) arranged at the lower end of the fixed plate (1152), a driving disc (1154) butted with the upper end of the servo motor (1153), a first cylinder (1155) arranged at the front side of the driving disc (1154), a butt joint rod (1156) spliced in the first cylinder (1155), a swinging plate (1157) connected with the upper end of the butt joint rod (1156), a second cylinder (1158) fastened at the front side of the swinging plate (1157) and a rotating shaft (1159) spliced at the upper end of the swinging plate (1157) and connected with the middle part of the connecting frame (112).

3. The PET film laminating machine of claim 1, wherein the quick release assembly (116) comprises connecting grooves (1161) formed in four corners of the connecting frame (112), abutting pieces (1162) fastened inside the connecting grooves (1161), locking holes (1163) formed inside the connecting grooves (1161) and pressing pieces (1164) embedded inside the connecting grooves (1161).

4. The PET laminating machine of claim 3, wherein the laminating piece (1164) comprises a laminating block (11641) embedded into the connecting groove (1161), a gear (11642) arranged in the laminating block (11641), a first rack (11643) and a second rack (11644) respectively arranged on the upper side and the lower side of the gear (11642), a moving plate (11645) respectively butted on the outer sides of the first rack (11643) and the second rack (11644), a connecting pipe (11646) fastened on the inner side of the moving plate (11645), a guide rod frame (11647) butted in the connecting pipe (11646), pressure springs (11648) arranged on two sides of the outer end of the guide rod frame (11647) and a locking shaft (11649) arranged on two sides of the outer end of the moving plate (11645) and connected with a locking hole (1163) arranged in the connecting groove (1161).

5. The PET laminator of claim 2, wherein the first cylinder (1155) is vertically installed along a lower end of a front side of the driving plate (1154), and an interior of the first cylinder (1155) is in a smooth hollow shape.

6. The PET film laminating machine according to claim 2, wherein the butt joint rod (1156) is integrally arranged in an L-shaped rod shape, and the front sides of the lower end and the upper end of the butt joint rod (1156) are respectively in sliding connection with the first column (1155) and the second column (1158).

7. The PET film laminating machine according to claim 3, wherein the connecting groove (1161) is integrally formed in a cross groove shape, and the shape of the connecting groove (1161) is matched with the integral shape of the pressing piece (1164).

8. The PET film laminating machine according to claim 4, wherein the guide rod frame (11647) is symmetrically arranged up and down along the inside of the pressing block (11641), and the left side and the right side of the guide rod frame (11647) are symmetrically provided with a pressure spring (11648), a connecting pipe (11646), a moving plate (11645) and a lock shaft (11649).