Detachable winding and unwinding roller for die cutting processing of plastic adhesive tape

Abstract

The utility model relates to the technical field of plastic adhesive tape die cutting take-up and pay-off rollers, and discloses a detachable take-up and pay-off roller for plastic adhesive tape die cutting processing, which comprises a die cutting device, the lower surfaces of the two ends of the die cutting device are fixedly connected with L-shaped brackets, and the middle position of the other side of each L-shaped bracket is provided with a take-up and pay-off roller; a first rotating groove and a second rotating groove are formed in the two ends of the other side of the L-shaped support correspondingly, a first rotating shaft is movably connected into the first rotating groove, four first sliding grooves are formed in the outer surface of the first rotating shaft in a surrounding mode, and sliding blocks are slidably connected into the four first sliding grooves. According to the detachable take-up and pay-off roller for plastic adhesive tape die cutting machining, the take-up and pay-off roller can be effectively disassembled and assembled, personnel can conveniently replace the take-up and pay-off roller, the whole disassembling and assembling process is easy to operate, personnel can conveniently operate the take-up and pay-off roller, the disassembling and assembling efficiency of personnel is improved, the problem that an existing take-up and pay-off roller cannot be effectively disassembled and assembled is solved, and meanwhile the structure can meet the production requirement.

Description

TECHNICAL FIELD

[0001] The utility model relates to plastic adhesive tape die cutting take -up roller technical field, concretely is a kind of plastic adhesive tape die cutting processing with detachable take -up roller. BACKGROUND

[0002] In the processing of plastic adhesive tape, in order to meet the needs of different application scenarios to the shape and size of plastic adhesive tape, it needs to be processed by die cutting, which can accurately cut plastic adhesive tape into various complex shapes, such as circle, square, special-shaped and different size specifications, to meet the specific needs of many industries such as electronics, automobiles and medical treatment.

[0003] The existing die cutting device includes a take-up roller for plastic adhesive tape and a die cutting structure, and the conventional take-up roller is mostly a fixed structure, which is inconvenient and time-consuming to replace different specifications of adhesive tape or maintain the take-up roller.

[0004] Therefore, it is necessary to provide a plastic adhesive tape die cutting processing detachable take-up roller. UTILITY MODEL CONTENTS

[0005] In view of the deficiencies of the prior art, the utility model provides a plastic adhesive tape die cutting processing detachable take-up roller, which has the advantages of being able to conveniently replace the take-up roller to meet the production needs, and solves the problems raised in the background art.

[0006] The utility model provides the following technical scheme: a plastic adhesive tape die cutting processing detachable take-up roller, comprising a die cutting device:

[0007] The lower surface of the two ends of the die cutting device is fixedly connected with an L-shaped support, and the other side of the L-shaped support is provided with a take-up roller at the middle position;

[0008] The other side of the L-shaped support is provided with rotating grooves one and two at both ends, respectively, the rotating shaft one is movably connected in the rotating groove one, the outer surface of the rotating shaft one is provided with four groups of sliding grooves one, the sliding block is slidably connected in the four groups of sliding grooves one, the outer side of the sliding block is fixedly connected with an annular insert block two, the inner side of the annular insert block two is slidably connected with the outer surface of the rotating shaft one, the two ends of the take-up roller are provided with an insertion slot, the other end of the rotating shaft one and the annular insert block two is inserted into the insertion slot, the other side of the L-shaped support is fixedly connected with a bearing block, the upper surface of the bearing block is provided with a sliding groove two, the sliding groove two is rotatably connected with a threaded rod, the outer surface of the threaded rod is threadedly connected with a sliding installation platform, the upper surface of the sliding installation platform is provided with a driving motor one, and the output shaft of the driving motor one is fixedly connected with the other end of the rotating shaft one.

[0009] Preferably, the rotating groove two is limited in the internal rotation connection with a rotating shaft two, the outer surface of the rotating shaft two is fixedly connected with an annular insert block one, and the other end of the rotating shaft two and the annular insert block one is inserted into the internal insert groove of the other end of the collecting and releasing roller.

[0010] Preferably, the outer surface of the annular insert block two is in sliding connection with the internal rotating groove one, and the external diameter of the annular insert block two is consistent with the internal diameter of the rotating groove one.

[0011] Preferably, one side of the bearing block is provided with a driving motor two, and the output shaft of the driving motor two is fixedly connected with the end of the threaded rod.

[0012] Preferably, the lower side of the sliding installation platform is in sliding connection with the internal sliding groove two.

[0013] Preferably, the internal diameter of the annular insert block two is consistent with the external diameter of the rotating shaft one.

[0014] Compared with the prior art, the utility model has the following beneficial effects:

[0015] The detachable collecting and releasing roller for the plastic tape die cutting processing is installed by moving the rotating shaft one outward, the annular insert block two connected with the rotating shaft one is moved, the collecting and releasing roller is placed between the annular insert block one and the rotating shaft one, the insert groove at one end of the collecting and releasing roller is inserted into the combined structure of the rotating groove two and the annular insert block one, then the rotating shaft one is moved to be close to one end of the collecting and releasing roller, until the rotating shaft one is inserted into the insert groove at the other end of the collecting and releasing roller, and meanwhile the annular insert block two connected with the rotating shaft one is also inserted into the insert groove, so that the installation of the collecting and releasing roller is completed, and when disassembling, only the rotating shaft one needs to be moved, the structure can effectively disassemble and assemble the collecting and releasing roller, facilitates personnel to replace the collecting and releasing roller, the whole disassembly and assembly process is simple to operate, facilitates personnel to operate, improves the disassembly and assembly efficiency of personnel, solves the problem that the collecting and releasing roller cannot be effectively disassembled and assembled, and the structure can meet the production needs. ACCURACY

[0016] In order to more clearly illustrate the technical scheme of the embodiments of the utility model, the following will briefly introduce the drawings needed to be used in the embodiment description, and obviously, the drawings in the following description are only some embodiments of the utility model, and for those skilled in the art, other drawings can also be obtained according to these drawings without creating labor.

[0017] Figure 1 It is the whole structure schematic diagram of the utility model device;

[0018] Figure 2 It is the connecting structure schematic diagram of the utility model collecting and releasing roller and L-shaped support.

[0019] Figure 3 It is a connection structure diagram of rotating shaft one of the utility model;

[0020] Figure 4 It is a connection structure diagram of rotating shaft two of the utility model;

[0021] Figure 5 It is the utility model Figure 3 Part of the detail structure schematic view.

[0022] In the drawings, the component list represented by each sign is as follows:

[0023] 1, die cutting device;

[0024] 2, L-shaped support;210, bearing block;211, sliding installation platform;212, drive motor one;213, rotating shaft one;2131, sliding groove one;2132, annular plug block two;2133, sliding block;214, threaded rod;215, drive motor two;216, sliding groove two;220, rotating groove one;230, rotating groove two;231, rotating shaft two;232, annular plug block one;

[0025] 3, take-up and pay-off roller;310, insertion slot. DETAILED DESCRIPTION

[0026] The technical solutions in the embodiments of the utility model will be described clearly and completely below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the utility model.

[0027] Please refer to Figure 1 、 Figure 2 、 Figure 3 、 Figure 4 and Figure 5 , a kind of plastic adhesive tape die cutting processing is detachable take-up and pay-off roller, including die cutting device 1:

[0028] The lower surface of both ends of die cutting device 1 is fixedly connected with L-shaped support 2, and the other side middle part position of L-shaped support 2 is provided with take-up and pay-off roller 3;

[0029] The other side of the L-shaped support 2 is provided with rotating groove one 220 and rotating groove two 230 at both ends, respectively. The inner part of the rotating groove one 220 is movably connected with rotating shaft one 213. The outer surface of the rotating shaft one 213 is provided with four sets of sliding grooves one 2131. The inner part of the four sets of sliding grooves one 2131 is slidably connected with sliding block 2133. The outer side of the sliding block 2133 is fixedly connected with annular plug block two 2132. The inner side of the annular plug block two 2132 is slidably connected with the outer surface of the rotating shaft one 213. Both ends of the retractable roller 3 are provided with plug groove 310. The other end of the rotating shaft one 213 and the annular plug block two 2132 is inserted into the inner part of the plug groove 310. The other side of the L-shaped support 2 is fixedly connected with bearing block 210. The upper surface of the bearing block 210 is provided with sliding groove two 216 in the inner part. The inner part of the sliding groove two 216 is rotatably connected with threaded rod 214. The outer surface of the threaded rod 214 is threadedly connected with sliding installation platform 211. The upper surface of the sliding installation platform 211 is provided with driving motor one 212. The output shaft of the driving motor one 212 is fixedly connected with the other end of the rotating shaft one 213. The inner part of the rotating groove two 230 is limitingly and rotatably connected with rotating shaft two 231. The outer surface of the rotating shaft two 231 is fixedly connected with annular plug block one 232. The other end of the rotating shaft two 231 and the annular plug block one 232 is inserted into the inner part of the plug groove 310 provided at the other end of the retractable roller 3.

[0030] When installing, the rotating shaft one 213 is moved outward. The annular plug block two 2132 connected with the rotating shaft one 213 is moved. At this time, the retractable roller 3 is placed between the annular plug block one 232 and the rotating shaft one 213. The plug groove 310 provided at one end of the retractable roller 3 is inserted into the combined structure of the rotating groove two 230 and the annular plug block one 232. Then the rotating shaft one 213 is moved to be close to one end of the retractable roller 3. Until the rotating shaft one 213 is inserted into the plug groove 310 provided at the other end of the retractable roller 3. At the same time, the annular plug block two 2132 connected with the rotating shaft one 213 is also inserted into the plug groove 310. Thus the installation of the retractable roller 3 is completed. When disassembling, only the rotating shaft one 213 needs to be moved.

[0031] Further, due to the limitation of the inner length of the sliding groove one 2131, when the rotating shaft one 213 is moved, the sliding block 2133 moves in the inner part of the sliding groove one 2131. When it moves to one end of the sliding groove one 2131, the annular plug block two 2132 moves with the rotating shaft one 213. Thus when the rotating shaft one 213 moves outward, the rotating shaft one 213 drives the annular plug block two 2132 to withdraw from the inner part of the plug groove 310. When the rotating shaft one 213 moves to one end of the retractable roller 3, the rotating shaft one 213 drives the annular plug block two 2132 to be inserted into the inner part of the plug groove 310.

[0032] Further, the sliding mounting platform 211 is driven to move through rotation of the threaded rod 214, so that the rotating shaft 213 is driven to move left and right through the driving motor 212 arranged on the sliding mounting platform 211, and the rotating shaft 213 is driven to rotate through work of the driving motor 212, so that the take-up and pay-off roller 3 is driven to rotate.

[0033] As a preferred technical scheme of the utility model, the outer surface of the annular plug block two 2132 is in sliding connection with the inside of the rotating groove one 220, and the outer diameter of the annular plug block two 2132 is consistent with the inside diameter of the rotating groove one 220.

[0034] As a preferred technical scheme of the utility model, the driving motor two 215 is installed on one side of the bearing block 210, and the output shaft of the driving motor two 215 is fixedly connected with the end of the threaded rod 214.

[0035] The threaded rod 214 is driven to rotate through work of the driving motor two 215, so that the threaded rod 214 can drive the subsequent sliding mounting platform 211 to move.

[0036] As a preferred technical scheme of the utility model, the lower side of the sliding mounting platform 211 is in sliding connection with the inside of the sliding groove two 216, and the inside diameter of the annular plug block two 2132 is consistent with the outside diameter of the rotating shaft one 213.

[0037] In the description of the utility model, it is understood that the orientation or position relationship indicated by the terms "coaxial", "bottom", "one end", "top", "middle", "the other end", "upper", "one side", "top", "inner", "front", "central", "both ends" is based on the orientation or position relationship shown in the drawings, and is only for the convenience of describing the utility model and simplifying the description, and does not indicate or imply that the indicated device or element must have a particular orientation, be constructed and operated in a particular orientation, therefore, it cannot be understood as a limitation on the utility model.

[0038] In the utility model, unless otherwise explicitly specified and limited, the terms "mounting", "setting", "connecting", "fixing", "threading" and the like should be understood broadly, for example, can be fixedly connected, or can be detachably connected, or can be integrated; can be mechanically connected, or can be electrically connected; can be directly connected, or can be indirectly connected through an intermediate medium; can be the communication or interaction relationship between two elements, unless otherwise explicitly limited, the above-mentioned terms in the utility model can be understood according to the specific meaning in the specific situation by the ordinary skilled in the art.

[0039] Although the embodiments of the present application have been shown and described, it is to be understood that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present application, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A detachable winding and unwinding roller for plastic tape die cutting processing, comprising a die cutting device (1), characterized in that: The lower surface of both ends of the die cutting device (1) is fixedly connected with an L-shaped support (2), and the other side of the L-shaped support (2) is provided with a winding and unwinding roller (3) at the middle position; The other side of the L-shaped support (2) is provided with rotating grooves one (220) and two (230) at both ends, respectively, the inner part of the rotating groove one (220) is movably connected with a rotating shaft one (213), the outer surface of the rotating shaft one (213) is surrounded with four groups of sliding grooves one (2131), the inner part of the four groups of sliding grooves one (2131) is movably connected with a sliding block (2133), the outer side of the sliding block (2133) is fixedly connected with a ring-shaped plug two (2132), the inner side of the ring-shaped plug two (2132) is movably connected with the outer surface of the rotating shaft one (213), both ends of the winding and unwinding roller (3) are provided with a plug slot (310), the other end of the rotating shaft one (213) and the ring-shaped plug two (2132) is inserted into the inner part of the plug slot (310), the other side of the L-shaped support (2) is fixedly connected with a bearing block (210), the upper surface of the bearing block (210) is provided with a sliding groove two (216) in the inner part, the inner part of the sliding groove two (216) is rotatably connected with a threaded rod (214), the outer surface of the threaded rod (214) is threadedly connected with a sliding installation platform (211), the upper surface of the sliding installation platform (211) is provided with a driving motor one (212), and the output shaft of the driving motor one (212) is fixedly connected with the other end of the rotating shaft one (213).

2. The detachable winding and unwinding roll for die cutting of plastic adhesive tape according to claim 1, characterized in that: The inner part of the rotating groove two (230) is limitingly rotatably connected with a rotating shaft two (231), the outer surface of the rotating shaft two (231) is fixedly connected with a ring-shaped plug one (232), and the other end of the rotating shaft two (231) and the ring-shaped plug one (232) is inserted into the inner part of the plug slot (310) provided at the other end of the winding and unwinding roller (3).

3. The detachable winding and unwinding roll for die cutting of plastic adhesive tape according to claim 1, wherein: The outer surface of the ring-shaped plug two (2132) is movably connected with the inner part of the rotating groove one (220), and the outer diameter of the ring-shaped plug two (2132) is consistent with the inner diameter of the rotating groove one (220).

4. The detachable winding and unwinding roll for die cutting of plastic adhesive tape according to claim 1, wherein: The side of the bearing block (210) is provided with a driving motor two (215), and the output shaft of the driving motor two (215) is fixedly connected with the end part of the threaded rod (214).

5. The detachable take-up and pay-off roll for die cutting of plastic adhesive tape according to claim 1, wherein: The lower side of the sliding installation platform (211) is movably connected with the inner part of the sliding groove two (216).

6. The detachable take-up and pay-off roll for die cutting of plastic adhesive tape of claim 1 wherein: The inner diameter of the ring-shaped plug two (2132) is consistent with the outer diameter of the rotating shaft one (213).

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