Adhesive tape pasting device of ink-jet base

Abstract

The utility model relates to the technical field of glass processing, and discloses an adhesive tape pasting device of an ink-jet base, which is good in adhesive tape pasting effect, low in pasting operation difficulty and not easy to loosen after the adhesive tape is cut, and comprises a fixed bottom plate, a supporting plate, a movable turntable, an adhesive tape guide column, a first limiting column and a second limiting column, a rotary mounting area is formed between the supporting plate and the fixed bottom plate, and the supporting plate is provided with a supporting surface and a penetrating hole; the movable turntable is accommodated in the penetrating hole and is rotationally connected with the fixed bottom plate, a clamping block is arranged on the upper surface of the movable turntable, and the clamping block is used for penetrating through a non-circular limiting hole of the ink-jet base to be rubberized; the adhesive tape guide column is located beside the supporting plate and fixedly connected with the fixed bottom plate, an installation position is arranged on the upper portion of the adhesive tape guide column, and the adhesive face, back to the side of the protective layer, of the adhesive tape is used for adhering to the side face of the ink-jet base on the movable rotary disc. The first limiting column is attached to the adhesive tape protection layer when the adhesive tape is pasted, and the second limiting column is attached to the adhesive tape pasting face when the adhesive tape is cut.

Description

TECHNICAL FIELD

[0001] The utility model relates to glass processing technical field especially is related to a kind of adhesive tape pasting device of inkjet pedestal. BACKGROUND

[0002] To meet the appearance requirement of user to electronic product glass back cover, it is often necessary to set multicolor decorative film layer on glass surface, so that the preset pattern is formed on glass back cover. When setting multicolor decorative film layer on glass back cover, glass sheet is mainly installed on inkjet pedestal, and pattern printing and superposition are carried out on glass on inkjet pedestal by inkjet printing system, so as to complete the processing of multicolor decorative film layer on glass product surface. In order to avoid ink splashing on inkjet pedestal, film needs to be pasted on inkjet pedestal in advance, and then glass is loaded on inkjet pedestal after film pasting, to prevent ink from being coated on inkjet pedestal and thereby polluting subsequent installed glass, so as to ensure product inkjet effect. Before pasting film on the surface of inkjet pedestal, adhesive tape needs to be pasted around inkjet pedestal, so that film material can be tightly pasted on the surface of inkjet pedestal.

[0003] At present, the industry mainly wraps adhesive tape around a cylinder and pulls the adhesive tape apart, places the inkjet pedestal on a table, manually rotates the inkjet pedestal, pastes the adhesive tape around the inkjet pedestal, and completes the adhesive tape pasting process on the surface of the inkjet pedestal. In the above adhesive tape pasting operation, since the adhesive tape is pasted by manual rotation, the position of the inkjet pedestal is not limited, the adhesive tape is easily pulled off center, and the pasting effect of the adhesive tape is affected. Secondly, when the above method is used, the adhesive tape is easily pulled out too much when the pulling force is too large, thereby increasing the pasting difficulty of the adhesive tape. In addition, when the adhesive tape is cut after pasting, the adhesive tape is easily loose, thereby affecting the subsequent adhesive tape pasting operation. UTILITY MODEL CONTENTS

[0004] Therefore, it is necessary to provide an adhesive tape pasting device for inkjet pedestal, which has good adhesive tape pasting effect, low pasting operation difficulty and adhesive tape that is not easy to loosen after cutting.

[0005] An adhesive tape pasting device for inkjet pedestal is used to paste adhesive tape to the side surface of the inkjet pedestal. The adhesive tape includes a tape body with two opposite side surfaces that are adhesive surfaces, and a protective layer attached to one side of the adhesive surface of the tape body. At least one non-circular limiting hole that penetrates the lower surface of the inkjet pedestal is formed in the inkjet pedestal to be pasted. The adhesive tape pasting device includes:

[0006] A fixed bottom plate;

[0007] A support plate is located above the fixed bottom plate and is fixedly connected to the fixed bottom plate. A rotating installation area is formed between the support plate and the fixed bottom plate. A through hole is formed in the support plate that penetrates the upper and lower surfaces of the support plate. The upper surface of the support plate forms a support surface.

[0008] A movable turntable is received in the through-hole and is rotatably connected to the fixed base plate. A positioning block extending out of the through-hole is provided on the upper surface of the movable turntable. The positioning block is used to penetrate the non-circular limiting hole of the inkjet base to be glued;

[0009] The tape guide post is located beside the support plate and is fixedly connected to the fixed base plate. The upper portion of the tape guide post is provided with a mounting position for rotating the tape to be applied. The adhesive surface of the tape facing away from the protective layer is used to adhere to the side of the inkjet base on the movable turntable.

[0010] A first limiting post and a second limiting post, the first limiting post and the second limiting post are arranged at intervals and fixed on the upper surface of the support plate, and the first limiting post and the second limiting post are located between the tape guide post and the movable turntable, the first limiting post is in contact with the protective layer of the tape when the tape is pasted, and the second limiting post is in contact with the adhesive surface of the tape when the tape is cut.

[0011] In one embodiment, the tape pasting device further includes a plurality of support columns spaced apart in the rotating installation area and surrounding the through-holes, wherein the bottom ends of the support columns are fixedly connected to the fixed bottom plate, and the top ends of the support columns are fixedly connected to the support plate.

[0012] In one embodiment, the tape applying device further includes a rotating mounting member, which includes a bearing fixed on the fixed base plate, and a bearing fixing block rotatably inserted on the bearing and fixedly connected to the lower surface of the movable turntable.

[0013] In one embodiment, the bearing is a deep groove ball bearing.

[0014] In one embodiment, the rotating mounting member further includes a locking washer, a bearing is passed through the lower portion of the bearing fixing block, and the locking washer is fixedly sleeved on the bottom of the bearing fixing block and abuts against the lower surface of the bearing.

[0015] In one embodiment, the movable turntable includes a rotating block fixedly connected to the bearing fixing block, a disc-shaped receiving plate fixed on the top of the rotating block, and the positioning block is fixed on the receiving plate; the upper surface of the receiving plate is flush with the supporting surface, and the receiving plate and the supporting surface jointly support the inkjet base, or the upper surface of the receiving plate is higher than the supporting surface, and the receiving plate supports the inkjet base.

[0016] In one embodiment, the upper surface or the supporting surface of the receiving plate for supporting the inkjet base is flush with the bottom of the mounting position on the tape guide post.

[0017] In one embodiment, a ring platform is provided on the upper ring side of the tape guide column to form the installation position, and the tape is rotatably sleeved on the upper part of the tape guide column, and the lower surface of the tape abuts against the ring platform.

[0018] In one of the embodiments, the adhesive tape sticking device further comprises a pressing plate, which is detachably fixed on the top of the adhesive tape guide column and abuts against the upper surface of the adhesive tape.

[0019] In one of the embodiments, a plurality of lightening holes are formed on the fixing base plate.

[0020] The adhesive tape sticking device of the inkjet base of the utility model, through the clamping block on the movable turntable, the position of the inkjet base is limited, through the adhesive tape guide column, the position of the adhesive tape is limited, which replaces the manual rotating mode of the adhesive tape and the inkjet base, while improving the adhesive tape sticking efficiency, the position of the inkjet base and the adhesive tape is limited, the adhesive tape can be prevented from being pulled off, the adhesive tape sticking effect is improved; through the first limiting column and the protective layer on the adhesive tape, the protective layer and the tape body are separated, at the same time, the adhesive tape can be tensioned, so that the length of the adhesive tape pulled out at one time is reduced, the problem of difficult adhesive tape sticking caused by the adhesive tape pulled out too long is avoided, and the adhesive tape sticking difficulty is reduced; the cut adhesive tape can be stuck on the second limiting column, so that the free end of the adhesive tape is prevented from being loose, and the subsequent adhesive tape sticking operation is facilitated. BRIEF DESCRIPTION OF DRAWINGS

[0021] Figure 1 It is a structure schematic view of the adhesive tape sticking device loading the inkjet clamp and clamping the adhesive tape from one perspective in one embodiment of the utility model;

[0022] Figure 2 It is a structure schematic view of the adhesive tape sticking device loading the inkjet clamp and clamping the adhesive tape from another perspective in one embodiment of the utility model;

[0023] Figure 3 It is a structure schematic view of the first adhesive stage of the adhesive tape sticking device in one embodiment of the utility model;

[0024] Figure 4 It is a structure schematic view of the second adhesive stage of the adhesive tape sticking device in one embodiment of the utility model;

[0025] Figure 5 It is a structure schematic view of the third adhesive stage of the adhesive tape sticking device in one embodiment of the utility model;

[0026] Figure 6 It is a structure schematic view of the fourth adhesive stage of the adhesive tape sticking device in one embodiment of the utility model;

[0027] Figure 7 It is a structure schematic view of the adhesive tape sticking device after cutting the adhesive tape in one embodiment of the utility model. DETAILED DESCRIPTION

[0028] For the above purposes, features and advantages of the present application to be more apparent and understandable, the specific embodiments of the present application will be described in detail below with reference to the accompanying drawings. In the following description, a number of specific details are set forth in order to provide a thorough understanding of the present application. However, the present application can be practiced in a number of different ways from those described herein without departing from the scope of the present application, and those skilled in the art can make similar improvements without departing from the spirit of the present application, and therefore the present application is not limited to the specific embodiments disclosed below.

[0029] The utility model discloses a kind of adhesive tape pasting device 10 of inkjet base with good adhesive tape pasting effect, low pasting operation difficulty and adhesive tape is not easy to loosen after cutting, the adhesive tape pasting device is used to paste adhesive tape 20 to the ring side surface of inkjet base 30, to provide conditions for film material attachment operation on inkjet base 30. In the present embodiment, adhesive tape 20 is set in roll shape before pasting, i.e. adhesive tape 20 is wound on annular base material to obtain roll-shaped adhesive tape, and its free end is located in the outermost circle of roll-shaped adhesive tape 20, when pasting adhesive tape 20 on inkjet base 30, by pulling the free end of roll-shaped adhesive tape, the distance from free end to the center of roll-shaped adhesive tape is extended, and free end is pasted on inkjet base 30. In addition, adhesive tape 20 includes two opposite sides, which are adhesive tape body and protective layer attached to one side of the adhesive tape body, in other words, the adhesive tape 20 used for pasting on inkjet base 30 in the present scheme is double-sided adhesive tape with protective layer, so when one side of adhesive tape 20 is attached to inkjet base 30, the protective layer on the other side of adhesive tape 20 is removed to provide the adhesive tape on inkjet base 30. The non-circular limiting hole 301 is provided for the installation of inkjet base 30.

[0030] Please combine Figures 1-3The tape pasting device of this embodiment includes a fixed base plate 100, a support plate 200, a movable turntable 300, a tape guide column 400, a first limiting column 500 and a second limiting column 600. The support plate 200 is located above the fixed base plate 100 and is fixedly connected to the fixed base plate 100. A rotation installation area 110 is formed between the support plate 200 and the fixed base plate 100. The support plate 200 is provided with a through hole 210 that passes through the upper and lower surfaces of the support plate 200. The upper surface of the support plate 200 forms a supporting surface, which is used to provide an operating surface for the inkjet base 30 to adhere the tape 20. The movable turntable 300 is received within the through-hole 210 and is rotatably connected to the fixed base plate 100. A retaining block 310 is provided on the upper surface of the movable turntable 300, extending from the through-hole 210. Specifically, the top of the retaining block 310 is positioned above the support surface. The retaining block 310 is used to penetrate the non-circular retaining hole 301 of the inkjet base 30 to be glued, thereby providing a mounting portion for the inkjet base 30 on the movable turntable 300. In this embodiment, while the retaining block 310 retains the inkjet base 30, allowing it to rotate with the movable turntable 300, the support plate 200 also supports the inkjet base 30, thereby limiting its position and height during tape application. The tape guide 400 is located beside the support plate 200 and is fixedly connected to the fixed base plate 100. The upper portion of the tape guide 400 is provided with a mounting position for rotating the tape 20 to be applied. The adhesive surface of the tape 20, facing away from the protective layer, is used to adhere to the side of the inkjet base 30 on the movable turntable 300. During the tape application process, the inkjet base 30 and the tape 20 rotate simultaneously, pulling the free end of the tape 20 away from the tape body and adhering the tape 20 along the circular side of the inkjet base 30.

[0031] The first limiting column 500 and the second limiting column 600 are arranged at intervals and fixed on the upper surface of the support plate 200, and the first limiting column 500 and the second limiting column 600 are located between the adhesive tape guide column 400 and the movable turntable 300. The first limiting column 500 is attached to the protective layer of the adhesive tape 20 when the adhesive tape is pasted, and the second limiting column 600 is attached to the pasting surface of the adhesive tape 20 when the adhesive tape is cut. It should be noted that in the embodiment, the first limiting column 500 is used to attach to the protective layer of the adhesive tape 20 on the one hand, so as to tension the adhesive tape 20 during the pasting process, avoid the problem of too long adhesive tape 20 pulled out at one time due to too large pulling force on the adhesive tape 20, and prevent interference with the normal pasting operation of the adhesive tape 20. On the other hand, the first limiting column 500 is also used to provide a support part for the tape body when the tape body and the protective layer of the adhesive tape 20 are separated, so as to reduce the difficulty of removing the protective layer of the adhesive tape 20, and at the same time, the protective layer of the adhesive tape 20 is attached to the first limiting column 500, which avoids the problem of large pulling resistance of the adhesive tape 20 during the pasting process due to the attachment of the pasting surface to the first limiting column 500, and reduces the difficulty of pulling out the adhesive tape 20. The second limiting column 600 is used to provide a limiting part for the adhesive tape 20 after the adhesive tape 20 is pasted and cut, that is, the pasting surface of the cut adhesive tape 20 is attached to the second limiting column 600, and the second limiting column 600 is used as an adhesive tape stick to avoid the loosening of the cut adhesive tape 20, which is beneficial to the subsequent inkjet base 30 pasting operation. In addition, in the pasting operation of the adhesive tape 20, the free end of the adhesive tape 20 passes between the first limiting column 500 and the second limiting column 600, and the protective layer of the adhesive tape 20 is adjacent to the first limiting column 500, and the pasting surface of the adhesive tape 20 on the side away from the protective layer is adjacent to the second limiting column 600.

[0032] The adhesive tape pasting device 10 of the above-mentioned inkjet base limits the position of the inkjet base 30 through the clamping block 310 on the movable turntable 300, and limits the position of the adhesive tape 20 through the adhesive tape guide column 400. It replaces the manual rotation of the adhesive tape 20 and the inkjet base 30, which improves the efficiency of adhesive tape pasting, limits the position of the inkjet base 30 and the adhesive tape 20, prevents the adhesive tape 20 from being pulled off, and improves the pasting effect of the adhesive tape 20; the first limiting column 500 is attached to the protective layer on the adhesive tape 20, which is beneficial to separating the protective layer and the tape body, and can tension the adhesive tape 20 to reduce the length of the adhesive tape 20 pulled out at one time, avoid the problem of difficult pasting of the adhesive tape 20 due to too long adhesive tape 20 pulled out, and reduce the difficulty of adhesive tape pasting; the cut adhesive tape can be attached to the second limiting column 600 to prevent the free end of the adhesive tape 20 from loosening, which is beneficial to the subsequent adhesive tape pasting operation.

[0033] The fixed bottom plate 100 is used to support the rest of the components, so that the adhesive tape sticking device forms a structure stable whole, thereby facilitating the transportation or movement of the adhesive tape sticking device. In an embodiment, a plurality of lightening holes 120 are formed on the fixed bottom plate 100. By forming the lightening holes 120 on the fixed bottom plate 100, the weight of the fixed bottom plate 100 can be reduced, so as to reduce the difficulty of carrying the adhesive tape sticking device, and the material usage of the fixed bottom plate 100 is also reduced, so as to reduce the production cost of the adhesive tape sticking device.

[0034] In an embodiment, the adhesive tape sticking device further comprises a plurality of support columns 130 which are spacedly distributed in the rotating installation area 110 and surround the penetrating hole 210. The bottom end of the support column 130 is fixedly connected with the fixed bottom plate 100, and the top end of the support column 130 is fixedly connected with the support plate 200. Further preferably, the bottom end of the support column 130 is screw-connected with the fixed bottom plate 100, and the top end of the support column 130 is screw-connected with the support plate 200. Of course, when the fixed bottom plate 100, the support column 130 and the support plate 200 are all made of metal material, the support column 130 can also be fixedly welded with the fixed bottom plate 100 and the support plate 200, or the support column 130 is fixedly connected with the fixed bottom plate 100 and the support plate 200 through a pin. By arranging the support column 130, the fixed connection between the support plate 200 and the fixed bottom plate 100 is realized, and the distance between the support plate 200 and the fixed bottom plate 100 is extended, so as to form the rotating installation area 110 between the support plate 200 and the fixed bottom plate 100.

[0035] In order to realize the rotating installation of the movable turntable 300 on the fixed base plate 100, in an embodiment, the adhesive tape pasting device further comprises a rotating installation piece 700, which comprises a bearing 710 fixed on the fixed base plate 100 and a bearing fixing block 720 rotatably inserted into the bearing 710 and fixedly connected with the lower surface of the movable turntable 300. Preferably, the bearing 710 is a deep groove ball bearing. Further, the rotating installation piece 700 further comprises a locking washer 730, the lower part of the bearing fixing block 720 penetrates the bearing 710, and the locking washer 730 is fixedly sleeved on the bottom of the bearing fixing block 720 and abuts against the lower surface of the bearing 710. In this embodiment, the fixed base plate 100 is provided with an operation hole 140 penetrating the upper and lower surfaces of the fixed base plate 100 at the position corresponding to the bearing 710, the bearing 710 is fixed on the upper surface of the fixed base plate 100 by screws, the insertion space in the middle part of the bearing 710 is communicated with the operation hole 140, the lower part of the bearing fixing block 720 is sequentially inserted into the middle insertion space of the bearing 710 and the operation hole 140, the locking washer 730 is located in the operation hole 140 and locked on the lower part of the bearing fixing block 720, and the locking washer 730 abuts against the lower surface of the bearing 710. While ensuring the rotation of the bearing fixing block 720, the locking washer 730 and the movable turntable 300 relative to the bearing 710, the limiting of the bearing fixing block 720 relative to the bearing 710 along the axial direction of the bearing 710 is realized, so as to avoid the bearing fixing block 720 and the movable turntable 300 from falling off the bearing 710. In other embodiments, the bottom of the bearing fixing block 720 can also extend out of the lower surface of the fixed base plate 100, the locking washer 730 is located below the fixed base plate 100 and locked on the lower part of the bearing fixing block 720, and the locking washer 730 abuts against the lower surface of the fixed base plate 100, so as to realize the limiting of the bearing fixing block 720 along the axial direction of the bearing 710.

[0036] It should be noted that in the embodiment, the outer contour shape of the clamping block 310 is adapted to the inner contour shape of the non-circular limiting hole 301 to prevent the inkjet base 30 from rotating relative to the movable turntable 300, thereby ensuring the reliability of the adhesive tape 20 sticking operation. Further, the movable turntable 300 includes a rotating block 320 fixedly connected with the bearing fixing block 720, a receiving disc 330 fixed on the top of the rotating block 320 and in a disc shape, and the clamping block 310 is fixed on the receiving disc 330. Preferably, the receiving disc 330 is fixed on the rotating block 320 by screws. The upper surface of the receiving disc 330 is flush with the support surface, and the receiving disc 330 and the support surface jointly support the inkjet base 30, or the upper surface of the receiving disc 330 is higher than the support surface, and the receiving disc 330 supports the inkjet base 30. In other words, in the present scheme, the receiving disc 330 and the support surface jointly receive the inkjet base 30, or only the receiving disc 330 supports the inkjet base 30. Preferably, the upper surface of the receiving disc 330 is higher than the support surface, and the receiving disc 330 supports the inkjet base 30, so as to avoid the inkjet base 30 from contacting the support surface during rotation, thereby reducing the resistance of the inkjet base 30 rotation. In addition, the horizontal height of the upper surface of the receiving disc 330 or the support surface for supporting the inkjet base 30 is flush with the horizontal height of the bottom of the installation position of the adhesive tape guide column 400. That is, the installation position of the adhesive tape 20 on the adhesive tape guide column 400 and the adhesive position of the inkjet base 30 are in the same plane, which can avoid the adhesive tape 20 sticking deviation during the adhesive tape 20 sticking process, thereby ensuring the adhesive tape 20 sticking effect.

[0037] In the present scheme, the rotation of the inkjet base 30 can be realized by manually pushing the bearing fixing block 720 to drive the movable turntable 300 to rotate; or by setting a Z-shaped rocker at the lower part of the fixed bottom plate 100, fixing the Z-shaped rocker at the bottom of the bearing fixing block 720, and driving the bearing fixing block 720, the movable turntable 300 and the inkjet base 30 to rotate by rotating the Z-shaped rocker; or by setting a speed reducer motor below the fixed bottom plate 100, fixing the output end of the speed reducer motor to the bottom of the bearing fixing block 720, and automatically driving the inkjet base 30 by adjusting the rotating speed of the speed reducer motor.

[0038] In order to limit the position of the adhesive tape 20, the upper part of the adhesive tape guide column 400 is provided with a ring platform 410 to form a mounting position, the adhesive tape 20 is rotatably sleeved on the upper part of the adhesive tape guide column 400, and the lower surface of the adhesive tape 20 abuts against the ring platform 410. In an embodiment, the upper part of the adhesive tape guide column 400 is provided with an annular gap penetrating through the top of the adhesive tape guide column 400 to form the ring platform 410. In another embodiment, the upper part of the adhesive tape guide column 400 is sleeved with a circular ring, the inner ring surface of the circular ring is fixedly connected with the outer ring surface of the adhesive tape guide column 400 to form the ring platform 410. In still another embodiment, the upper part of the adhesive tape guide column 400 protrudes in the direction away from the central axis of the adhesive tape guide column 400 to form the ring platform 410. The adhesive tape sticking device further comprises a pressing plate 420, which is detachably fixed on the top of the adhesive tape guide column 400 and abuts against the upper surface of the adhesive tape 20. Further, the pressing plate 420 is fixed on the top of the adhesive tape guide column 400 by screws to limit the position of the pressing plate 420, so that the adhesive tape 20 is pressed by the pressing plate 420 to prevent the adhesive tape 20 from being pulled out of the adhesive tape guide column 400 during the sticking process. Further preferably, the pressing plate 420 is fixed on the top of the adhesive tape guide column 400 by the square winged butterfly type screw 430, so that by rotating the head of the square winged butterfly type screw 430, the pressing plate 420 can be locked on the top of the adhesive tape guide column 400 or removed from the top of the adhesive tape guide column 400, thereby reducing the difficulty of installation and replacement of the adhesive tape 20.

[0039] Please combine Figures 3-7 When the adhesive tape sticking device is used to stick glue, first, the adhesive tape sticking device is placed stably on the workbench, the adhesive tape 20 is sleeved in the adhesive tape guide column 400, and the adhesive tape 20 is pressed by the pressing plate 420, and the square winged butterfly type screw 430 is used to lock the pressing plate 420 on the top of the adhesive tape guide column 400 to prevent the adhesive tape 20 from falling off the adhesive tape guide column 400 when being pulled. Then, the inkjet base 30 is placed on the supporting plate 200, and the inkjet base 30 is positioned by the clamping block 310 to prevent the position of the inkjet base 30 from deviating during the sticking of the adhesive tape 20; the free end of the adhesive tape 20 is pulled to pass through the first limiting column 500 and the second limiting column 600, and the adhesive tape 20 is stuck on the side wall of the inkjet base 30; the inkjet base 30 is rotated until the adhesive tape 20 is stuck around the inkjet base 30. Finally, the adhesive tape 20 is cut, the cut end is stuck on the second limiting column 600 for easy taking next time, and the inkjet base 30 is taken out from the movable turntable 300.

[0040] The technical features of the above-described embodiments can be combined in any manner. In order to make the description concise, not all possible combinations of the technical features in the above-described embodiments are described, but as long as the combinations of the technical features do not exist, they should be considered as the scope of the present disclosure.

[0041] The above-described embodiments only express several implementation manners of the utility model, the description is more specific and detailed, but can not therefore be understood as the limitation of the utility model patent range. It should be pointed out that for ordinary skilled person in the art, without departing from the utility model concept, several modifications and improvements can be made, which belong to the protection range of the utility model. Therefore, the protection range of the utility model patent should be subject to the appended claims.

Claims

1. A tape-applying device for an inkjet base, for applying tape to a circular side surface of the inkjet base, the tape comprising a tape body having adhesive surfaces on two opposing sides and a protective layer attached to the adhesive surface of one side of the tape body. The inkjet base to be adhered is provided with a non-circular limiting hole extending through at least the lower surface of the inkjet base, characterized in that: The tape application device includes: Fixed bottom plate; A support plate, the support plate is located above the fixed base plate and is fixedly connected to the fixed base plate, a rotation installation area is formed between the support plate and the fixed base plate, the support plate is provided with through holes penetrating the upper and lower surfaces of the support plate, and the upper surface of the support plate forms a support surface; A movable turntable is received in the through-hole and is rotatably connected to the fixed base plate. A positioning block extending out of the through-hole is provided on the upper surface of the movable turntable. The positioning block is used to penetrate the non-circular limiting hole of the inkjet base to be glued; The tape guide post is located beside the support plate and is fixedly connected to the fixed base plate. The upper portion of the tape guide post is provided with a mounting position for rotating the tape to be applied. The adhesive surface of the tape facing away from the protective layer is used to adhere to the side of the inkjet base on the movable turntable. A first limiting post and a second limiting post, the first limiting post and the second limiting post are arranged at intervals and fixed on the upper surface of the support plate, and the first limiting post and the second limiting post are located between the tape guide post and the movable turntable, the first limiting post is in contact with the protective layer of the tape when the tape is pasted, and the second limiting post is in contact with the adhesive surface of the tape when the tape is cut.

2. The tape sticking device for an inkjet base according to claim 1, characterized in that: It also includes a plurality of support columns which are spaced apart and distributed in the rotating installation area and surround the through-holes. The bottom ends of the support columns are fixedly connected to the fixed bottom plate, and the top ends of the support columns are fixedly connected to the support plate.

3. The tape sticking device for an inkjet base according to claim 1, characterized in that: It also includes a rotating mounting member, which includes a bearing fixed on the fixed base plate and a bearing fixing block rotatably inserted on the bearing and fixedly connected to the lower surface of the movable turntable.

4. The tape sticking device for an inkjet base according to claim 3, characterized in that: The bearing is a deep groove ball bearing.

5. The tape sticking device for an inkjet base according to claim 3, wherein: The rotating mounting member further comprises a locking washer. A bearing is passed through the lower portion of the bearing fixing block. The locking washer is fixedly sleeved on the bottom of the bearing fixing block and abuts against the lower surface of the bearing.

6. The tape sticking device for an inkjet base according to claim 3, wherein: The movable turntable includes a rotating block fixedly connected to the bearing fixing block, a disc-shaped receiving plate fixed on the top of the rotating block, and the positioning block is fixed on the receiving plate; the upper surface of the receiving plate is flush with the supporting surface, and the receiving plate and the supporting surface jointly support the inkjet base, or the upper surface of the receiving plate is higher than the supporting surface, and the receiving plate supports the inkjet base.

7. The tape sticking device for an inkjet base according to claim 6, wherein: The level of the upper surface or the supporting surface of the receiving plate for supporting the inkjet base is flush with the level of the bottom of the mounting position on the tape guide post.

8. The tape sticking device for an inkjet base according to claim 1, wherein: The upper ring side of the tape guide column is provided with a ring platform to form the installation position. The tape is rotatably sleeved on the upper part of the tape guide column, and the lower surface of the tape abuts against the ring platform.

9. The tape sticking device for an inkjet base according to claim 8, characterized in that: The device further comprises a pressing plate which is detachably fixed to the top of the tape guide post and abuts against the upper surface of the tape.

10. The tape sticking device for an inkjet base according to claim 1, wherein: A plurality of weight-reducing holes are provided on the fixed bottom plate.

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