Multifunctional winding device for acrylic adhesive tape production

Abstract

The utility model relates to the technical field of adhesive tape production equipment, and particularly discloses a multifunctional winding device for acrylic adhesive tape production, which comprises a base, a winding mechanism arranged above the base, a slitting mechanism arranged above the winding mechanism, a cutting mechanism arranged on one side of the slitting mechanism, and a supporting shaft arranged on the other side of the slitting mechanism. A plurality of first cutters distributed in a linear array mode are arranged on the outer side of the supporting shaft, a plurality of limiting rings are arranged between every two adjacent first cutters, the cutting mechanism comprises a supporting plate, a cutter hole is formed in the supporting plate, a second cutter is arranged over the cutter hole, a second telescopic rod is connected to the middle of the upper portion of the second cutter, and a first telescopic rod is connected to the upper portion of the second telescopic rod. According to the device, the mechanism for cutting off the adhesive tape is simple and convenient to install and maintain, the number and the distance of the first cutters can be adjusted according to the actual cutting requirement, the application range of the slitting mechanism and the application range of the winding device are widened, and the practicability of the slitting mechanism and the winding device is improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to the technical field of adhesive tape production equipment, and specifically discloses a multifunctional winding device for acrylic adhesive tape production. BACKGROUND

[0002] Acrylic adhesive tape is a tape made of full acrylic material as a base material, coated with a release film or release paper, also known as an acrylic ester pressure-sensitive adhesive tape. It has the characteristics of waterproofness, high-temperature resistance, strong adhesion, and good weather resistance, and is widely used in the automotive, electronics, and construction industries. During the production of acrylic adhesive tape, a winding device is needed to wind the flat acrylic adhesive tape for subsequent processing and use.

[0003] A multifunctional winding device for acrylic adhesive tape production is disclosed in Chinese Patent No. CN217996178U, which includes a support frame, a winding structure between the left and right side walls of the support frame, and a cutting device behind the winding structure. The multifunctional winding device for acrylic adhesive tape provided by the utility model can cut the acrylic adhesive tape by turning on the second motor, rotating the rotating shaft, and then rotating the sliding column downward when the redirection groove contacts the sliding column. The front swing arm moves upward, the fixed plate is moved upward by the front swing arm, the lower knife contacts the lower knife, and the acrylic adhesive tape can be cut. At the same time, the upper and lower electric cylinders are turned on, the piston rods of the upper and lower electric cylinders push the upper and lower support plates to move towards each other, and the upper and lower cutting knives contact when the upper and lower cutting knives contact, which can divide the wound acrylic adhesive tape into several small rolls. This design makes the winding device have multiple functions, but the cutting device mechanism for cutting the adhesive tape is complex, which is not conducive to installation and maintenance. The number and spacing of the cutting knives in the winding device cannot be adjusted according to the actual cutting requirements of the adhesive tape, which limits the application range of the cutting device and the winding device to some extent, affecting the practicality of the winding device. Therefore, in order to solve the above problems, a multifunctional winding device for acrylic adhesive tape production is proposed. UTILITY MODEL CONTENTS

[0004] The utility model aims to provide a multifunctional winding device for acrylic adhesive tape production, which has a simple mechanism for cutting the adhesive tape, is easy to install and maintain, can adjust the number and spacing of the first cutting knife according to the actual cutting requirements, and improves the application range and practicality of the cutting mechanism and the winding device.

[0005] The utility model is achieved through the following technical solutions:

[0006] The utility model provides a kind of multifunctional winding device for acrylic tape production, including base, the upper end of the base is symmetrically connected with two first vertical plates, the upper end of two first vertical plates is rotatably connected with guide roller, one end of guide roller is connected with first motor, the upper of base is provided with winding mechanism, the upper of winding mechanism is provided with slitting mechanism, the side of slitting mechanism is provided with cutting mechanism, the slitting mechanism includes support shaft, the outside of support shaft is provided with a plurality of first cutter with linear array distribution, a plurality of limit rings are arranged between adjacent two first cutters, the both ends of support shaft are rotatably connected with third vertical plate, the upper end of two third vertical plates is connected with first mounting plate, the upper middle part of first mounting plate is connected with first telescopic rod, the cutting mechanism includes support plate, the inside of support plate is provided with cutter hole, the directly upper of cutter hole is provided with second cutter, the upper middle part of second cutter is connected with second telescopic rod, the outside of second telescopic rod is connected with second mounting plate.

[0007] As a further arrangement of the above-mentioned scheme, the upper side of the base is provided with a scale board, which can provide a reference for the position adjustment of the first cutter, improving the accuracy of the first cutter position adjustment, the both sides of the scale board are symmetrically provided with two Y-shaped support rods, which facilitate the adjustment of the cutter and the disassembly and assembly of the acrylic tape roll outside the reel, and provide support for the support shaft and the reel, one side of the base is provided with a controller, which facilitates the control of the operation of the related components in the device.

[0008] As a further arrangement of the above-mentioned scheme, the winding mechanism includes two second vertical plates, the upper end of each of the two second vertical plates is rotatably connected with a link block, one end of one link block is connected with a second motor, and a reel is detachably connected between the two link blocks, which facilitates the disassembly and assembly of the reel and the acrylic tape roll outside the reel.

[0009] As a further arrangement of the above-mentioned scheme, the both ends of the support shaft are detachably connected with a limit plate, which can limit the position of the limit ring near the both ends of the support shaft, and tightly press the limit ring and the first cutter, so that the first cutter remains stable during the cutting process, the limit ring is sleeved outside the support shaft, which facilitates the disassembly and assembly of the limit ring, and one end of the support shaft is connected with a third motor, which can drive the support shaft and the first cutter outside it to rotate and cut the acrylic tape roll outside the reel.

[0010] As a further arrangement of the above-mentioned scheme, the outside of the first telescopic rod is connected with a bracket, which can provide stable support for the first telescopic rod, the first mounting plate and the third vertical plate, etc., the upper of the first mounting plate is symmetrically connected with two first guide rods, the first guide rods penetrate through the top of the bracket and are slidingly connected with the bracket, which can limit the moving direction of the first mounting plate and its connected components, the second mounting plate and the support plate are connected with the bracket, which facilitates the disassembly and maintenance of the second mounting plate and the support plate.

[0011] As a further arrangement of the above scheme, the second cutter is symmetrically connected with two second guide rods above, the second guide rods penetrate the inside of the second mounting plate and are in sliding connection with the second mounting plate, so as to limit the moving direction of the second cutter.

[0012] The height of the limiting ring is a unit value.

[0013] The utility model discloses a following beneficial effect in the process of using:

[0014] The use of the plurality of Y-shaped supporting rods in the base can provide support for the reel shaft and the supporting shaft when installing the first cutter and sleeving the roll core of the adhesive tape roll outside the reel shaft, and the use of the scale plate facilitates the user to refer to the scale on the scale plate to adjust the position of the first cutter, thereby improving the accuracy of the position adjustment of the first cutter.

[0015] The use of the plurality of limiting rings in the slitting mechanism can adjust the number of the limiting rings on both sides of the first cutter according to the thickness of the slitted acrylic adhesive tape, so as to adjust the spacing between the two adjacent first cutters, and the use of the two limiting plates can respectively abut and fix the limiting rings at both ends of the supporting shaft, so that the limiting rings and the first cutter remain stable in the process of use, thereby guaranteeing the cutting quality of the first cutter and improving the application range and practicality of the slitting mechanism and the device. BRIEF DESCRIPTION OF DRAWINGS

[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 creative labor.

[0017] Figure 1 It is a perspective view of the utility model;

[0018] Figure 2 It is a perspective view of the base in the utility model;

[0019] Figure 3 It is a perspective view of the winding mechanism in the utility model;

[0020] Figure 4 It is a perspective view of the slitting mechanism in the utility model;

[0021] Figure 5 It is a perspective view of the combination of the supporting shaft and the first cutter and other components in the utility model;

[0022] Figure 6 It is a perspective view of the cutting mechanism in the utility model.

[0023] In the figure: 1, base; 2, winding mechanism; 3, slitting mechanism; 4, cutting mechanism; 5, controller; 11, scale board; 12, Y-shaped support rod; 13, first vertical plate; 14, guide roller; 15, first motor; 21, second vertical plate; 22, adapter block; 23, reel; 24, second motor; 31, support shaft; 32, first cutter; 33, limiting ring; 34, limiting plate; 35, third vertical plate; 36, third motor; 37, first mounting plate; 371, first guide rod; 38, first telescopic rod; 39, bracket; 41, support plate; 411, cutter hole; 42, second cutter; 43, second guide rod; 44, second telescopic rod; 45, second mounting plate. DETAILED DESCRIPTION

[0024] In order to enable persons skilled in the art to better understand the present application, the technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments are only a part of the embodiments of the present application, rather than all the embodiments. Based on the embodiments in the present application, all other embodiments obtained by persons skilled in the art without creative work should fall within the scope of protection of the present application.

[0025] It should be noted that the embodiments in the present application and the features in the embodiments can be combined with each other without conflict. The present application will be described below in detail with reference to the drawings and in combination with the embodiments. Figures 1-6 The present application will be described in detail below.

[0026] The embodiment discloses a multifunctional winding device for producing acrylic adhesive tape, which comprises a base 1, two first vertical plates 13 are symmetrically connected to the upper end of the base 1, guide rollers 14 are rotatably connected to the upper end of the two first vertical plates 13, first motors 15 are connected to one end of the guide rollers 14, a winding mechanism 2 is arranged above the base 1, a slitting mechanism 3 is arranged above the winding mechanism 2, a cutting mechanism 4 is arranged on one side of the slitting mechanism 3, the slitting mechanism 3 comprises a support shaft 31, a plurality of first cutters 32 are arranged on the outer side of the support shaft 31 in a linear array, a plurality of limiting rings 33 are arranged between adjacent two first cutters 32, third vertical plates 35 are rotatably connected to the two ends of the support shaft 31, a first mounting plate 37 is connected to the upper end of the two third vertical plates 35, a first telescopic rod 38 is connected to the upper middle part of the first mounting plate 37, the cutting mechanism 4 comprises a support plate 41, a cutter hole 411 is arranged in the support plate 41, a second cutter 42 is arranged above the cutter hole 411, a second telescopic rod 44 is connected to the upper middle part of the second cutter 42, and a second mounting plate 45 is connected to the outer side of the second telescopic rod 44.

[0027] As shown in Figure 1 and Figure 2 , the upper side of the base 1 is provided with a scale plate 11, which can provide reference for the position adjustment of the first cutter 32, improve the accuracy of the position adjustment of the first cutter 32, and the two sides of the scale plate 11 are symmetrically provided with two Y-shaped supporting rods 12, which can provide support for the supporting shaft 31 and the winding shaft 23 when adjusting the cutter and disassembling the acrylic tape roll outside the winding shaft 23. One side of the base 1 is provided with a controller 5, which is convenient for controlling the operation of the related parts in the device.

[0028] As shown in Figure 1 and Figure 3 , the winding mechanism 2 comprises two second vertical plates 21, the upper ends of the two second vertical plates 21 are rotatably connected with connecting blocks 22, one end of one connecting block 22 is connected with a second motor 24, and the two connecting blocks 22 are detachably connected with a winding shaft 23, which facilitates the disassembly of the winding shaft 23 and the acrylic tape roll outside the winding shaft 23.

[0029] As shown in Figure 1 , Figure 4 and Figure 5 , the two ends of the supporting shaft 31 are detachably connected with limit plates 34, which can limit the position of the limit ring 33 near the two ends of the supporting shaft 31, and make the limit ring 33 and the first cutter 32 abut tightly, so that the first cutter 32 remains stable during cutting the tape. The limit ring 33 is sleeved outside the supporting shaft 31, which facilitates the disassembly of the limit ring 33. One end of the supporting shaft 31 is connected with a third motor 36, which can drive the supporting shaft 31 and the first cutter 32 outside the supporting shaft 31 to rotate and cut the acrylic tape roll outside the winding shaft 23.

[0030] As shown in Figure 1 and Figure 5 , the outer side of the first telescopic rod 38 is connected with a bracket 39, which can provide stable support for the first telescopic rod 38, the first mounting plate 37 and the third vertical plate 35 and other components. The upper sides of the first mounting plate 37 are symmetrically connected with two first guide rods 371, the first guide rods 371 penetrate the top of the bracket 39 and are slidingly connected with the bracket 39, which can limit the movement direction of the first mounting plate 37 and its connected components. The second mounting plate 45 and the supporting plate 41 are connected with the bracket 39, which facilitates the disassembly and maintenance of the second mounting plate 45 and the supporting plate 41.

[0031] As shown in Figure 1 and Figure 6 , the upper side of the second cutter 42 is symmetrically connected with two second guide rods 43, the second guide rods 43 penetrate the inside of the second mounting plate 45 and are slidingly connected with the second mounting plate 45, which can limit the movement direction of the second cutter 42.

[0032] The multifunctional winding device for acrylic tape production disclosed in the embodiment is used in the following way. Before use, the two ends of the winding shaft 23 are separated from the two connecting blocks 22 respectively, and then the winding shaft 23 is placed on the two Y-shaped support rods 12 on one side of the scale plate 11. Then the connection between the two third vertical plates 35 and the first mounting plate 37 is disconnected in sequence, the third motor 36 is separated from the support shaft 31, and the two third vertical plates 35 and the limiting plate 34 are removed from the two ends of the support shaft 31 respectively. Then the support shaft 31 is placed on the two Y-shaped support rods 12 on the other side of the scale plate 11. The winding core of the acrylic tape roll is sleeved on the winding shaft 23. According to the requirement of slitting the acrylic tape, the appropriate number of first cutters 32 and limiting rings 33 are placed outside the support shaft 31 according to the scale on the scale plate 11. The limiting ring 33 has a unit height, which facilitates the user to adjust the number of limiting rings 33 between the two first cutters 32 according to the width of the slit acrylic tape. After the first cutter 32 is aligned with the winding core of the tape roll, the scales corresponding to the two ends and the shaft center of the winding shaft 23 are recorded, which facilitates the determination of the position of the next winding core. Then the two limiting plates 34 are installed on the two ends of the support shaft 31 in sequence, so that the two limiting plates 34 clamp the limiting rings 33 and the first cutters 32 between the two limiting plates 34. Then the two third vertical plates 35 are installed on the two ends of the support shaft 31 in sequence, the connection between the two third vertical plates 35 and the first mounting plate 37 is restored, the connection between the third motor 36 and the support shaft 31 is restored, and the two ends of the winding shaft 23 with the winding core sleeved thereon are connected with the two connecting blocks 22 respectively. At this time, the device is assembled.

[0033] The end of the to-be-rolled acrylic adhesive tape is connected with the roll core after passing through the gap between the support plate 41 and the second cutter 42 from above the guide roller 14, the first motor 15 and the second motor 24 are started by using the controller 5, the first motor 15 and the second motor 24 drive the guide roller 14 and the roll shaft 23 to rotate respectively, and the acrylic adhesive tape is rolled, after rolling is completed, the first motor 15 and the second motor 24 are closed, the second telescopic rod 44 is controlled to extend by using the controller 5, the second guide rod 43 is driven to slide in the second mounting plate 45, the second cutter 42 is pushed to the support plate 41, the acrylic adhesive tape between the second cutter 42 and the support plate 41 is cut off, then the second telescopic rod 44 is controlled to retract, the second cutter 42 is reset, the second motor 24 and the third motor 36 are started by using the controller 5, the third motor 36 drives the support shaft 31 and the first cutter 32 to rotate, the first telescopic rod 38 is controlled to extend by using the controller 5, the first cutter 32 is pushed to the acrylic adhesive tape roll, the first cutter 32 cuts the rotating acrylic adhesive tape roll, the first telescopic rod 38 is slowly extended in the cutting process, the cutting depth of the first cutter 32 is adjusted, until the acrylic adhesive tape roll is completely cut through, the third motor 36 is closed, the first telescopic rod 38 is retracted and reset, the two ends of the roll shaft 23 are separated from the connecting block 22, the acrylic adhesive tape roll outside the roll shaft 23 is taken off, and the above operation is repeated, so that the rolling and slitting of the acrylic adhesive tape can be continued.

[0034] The controller 5, the scale plate 11, the guide roller 14, the first motor 15, the connecting block 22, the roll shaft 23, the second motor 24, the support shaft 31, the first cutter 32, the limiting ring 33, the third motor 36, the first telescopic rod 38, the support plate 41, the second cutter 42, the second guide rod 43, the second telescopic rod 44 and the second mounting plate 45 in the multifunctional rolling device for acrylic adhesive tape production are all general standard parts or parts known by those skilled in the art, and the structure and principle thereof can be known by those skilled in the art through a technical manual or through a conventional experimental method.

[0035] The above is only a preferred embodiment of the utility model, and does not limit the utility model, and any modification, equivalent replacement and improvement made within the spirit and principle of the utility model should be included in the protection scope of the utility model.

Claims

1. A multifunctional winding device for producing acrylic tape, comprising a base, the upper end of the base is symmetrically connected with two first vertical plates, the upper end of the two first vertical plates is rotationally connected with a guide roller, one end of the guide roller is connected with a first motor, characterized in that, The upper side of the base is provided with a winding mechanism, the upper side of the winding mechanism is provided with a slitting mechanism, one side of the slitting mechanism is provided with a cutting mechanism, the slitting mechanism comprises a supporting shaft, the outer side of the supporting shaft is provided with a plurality of first cutters which are linearly arranged, a plurality of limiting rings are arranged between adjacent two first cutters, both ends of the supporting shaft are rotatably connected with third vertical plates, the upper ends of the two third vertical plates are connected with a first mounting plate, the upper middle part of the first mounting plate is connected with a first telescopic rod, the cutting mechanism comprises a supporting plate, the inside of the supporting plate is provided with a cutter hole, the directly upper side of the cutter hole is provided with a second cutter, the upper middle part of the second cutter is connected with a second telescopic rod, the outer side of the second telescopic rod is connected with a second mounting plate.

2. The multifunctional winding device for producing acrylic adhesive tape according to claim 1, characterized in that, The upper side of the base is provided with a scale plate, both sides of the scale plate are symmetrically provided with two Y-shaped supporting rods, one side of the base is provided with a controller.

3. The multifunctional winding device for producing acrylic adhesive tape according to claim 1, characterized in that, The winding mechanism comprises two second vertical plates, the upper ends of the two second vertical plates are rotatably connected with link blocks, one end of one link block is connected with a second motor, and a reel is detachably connected between the two link blocks.

4. The multifunctional winding device for producing acrylic adhesive tape according to claim 1, characterized in that, Both ends of the supporting shaft are detachably connected with limiting plates, the limiting rings are sleeved on the outer side of the supporting shaft, and one end of the supporting shaft is connected with a third motor.

5. The multifunctional winding device for producing acrylic adhesive tape according to claim 1, characterized in that, The outer side of the first telescopic rod is connected with a support, the upper side of the first mounting plate is symmetrically connected with two first guide rods, the first guide rods penetrate through the top of the support and are slidably connected with the support, and the second mounting plate and the supporting plate are connected with the support.

6. The multifunctional winding device for producing acrylic adhesive tape according to claim 1, characterized in that, The upper side of the second cutter is symmetrically connected with two second guide rods, the second guide rods penetrate through the inside of the second mounting plate and are slidably connected with the second mounting plate.

Images