Gummed paper wrapper capable of preventing inertial rotation of gummed paper

Abstract

The utility model relates to the technical field of adhesive tape sealing equipment, in particular to a gummed paper wrapper capable of preventing gummed paper from rotating inertially. The utility model provides a gummed paper wrapper capable of preventing inertial rotation of gummed paper, which comprises a base and the like, the base is fixedly connected with a shell, the shell is fixedly connected with paired limiting blocks, the shell is rotatably connected with a gummed paper sleeve, the shell is slidably connected with a blade, the gummed paper sleeve is slidably connected with a sliding seat, and the sliding seat is rotatably connected with connecting plates which are circumferentially distributed at equal intervals. The gummed paper sleeve is fixedly connected with guide seats which are circumferentially distributed at equal intervals, the guide seats are slidably connected with first limiting rods, the gummed paper sleeve is slidably connected with sliding plates which are circumferentially distributed at equal intervals, the sliding plates are fixedly connected with second limiting rods, and clamping assemblies are arranged on the sliding seats. By means of the limiting block, the first limiting rod and other components, adhesive tape rolls of different sizes can be fixed, rotation of the adhesive tape rolls and the adhesive paper sleeve can be hindered, and therefore the situation that the adhesive tape rolls and the adhesive paper sleeve rotate due to inertia and redundant adhesive tape paper is pulled out in the using process is avoided.

Description

Technical Field

[0001] The utility model relates to the technical field of tape sealing equipment, in particular to a tape wrapper capable of preventing inertial rotation of adhesive tape. Background Technique

[0002] A tape wrapper, also known as a tape carton sealer or a tape sealing machine, is a device used in the automated packaging process. It is mainly used to paste tapes on cartons or other packaging materials to close and seal the packages. This kind of equipment is widely used in fields such as logistics, warehousing, and manufacturing, and can significantly improve packaging efficiency and consistency.

[0003] In the patent with the publication number CN2728922Y, a tape sealing machine is disclosed, which includes a machine base and a handle fixedly connected to the machine base, a pressure roller mounted at the front of the machine base, a tape seat at the rear, and a cutter on the cutter seat in the upper front of the pressure roller. A guide wheel is installed below the tape seat on the machine base. Between the pressure roller and the guide wheel, a hemming mechanism is installed on the machine base. The hemming mechanism includes a stop block that is arranged along the tape running direction in sequence, is higher than the inner side of the tape, and can pre-fold the inner side of the tape, and an inclined surface guide block that inclines outward to fold the inner side of the tape back. A pressing wheel for pressing the folded edge of the tape flat is also installed on the machine base in front of the inclined surface guide block. The tape sealing machine of the utility model can, on the premise of not affecting the firm pasting of the tape on the package for sealing, fold one side of the tape and bond the adhesive surfaces on both sides to form a narrow edge that does not adhere to the package, so that the tape can be conveniently removed from the package, and it is safe and reliable to use. However, when this tape sealing machine is in use, the tape roll may rotate due to inertia, thereby pulling out excess tape paper, which will not only cause waste of tape, but also affect the packaging quality of the sealing machine.

[0004] Based on the above situation, the utility model proposes a tape wrapper capable of preventing inertial rotation of adhesive tape. Content of the Utility Model

[0005] In order to overcome the defect that when the existing tape sealing machine is in use, the tape roll may rotate due to inertia, thereby pulling out excess tape paper, which will not only cause waste of tape, but also affect the packaging quality of the sealing machine, the utility model provides a tape wrapper capable of preventing inertial rotation of adhesive tape.

[0006] A sticker wrapper capable of preventing inertial rotation of the sticker, comprising a base, a housing, a limiting block, a sticker sleeve, a blade, a sliding seat, a connecting plate, a first limiting rod, a guiding seat, a sliding plate, a second limiting rod and a clamping component. The base is fixedly connected with the housing, and the housing is fixedly connected with a pair of limiting blocks, wherein the limiting blocks are made of rubber. The housing is rotatably connected with the sticker sleeve, and the sticker sleeve is detachable. The limiting block is in extrusion fit with the sticker sleeve. The housing is slidably connected with the blade, the sticker sleeve is slidably connected with the sliding seat, and the sliding seat is rotatably connected with connecting plates distributed equidistantly in a circle. The sticker sleeve is fixedly connected with guiding seats distributed equidistantly in a circle. The guiding seat is slidably connected with the first limiting rod, and the first limiting rod is rotatably connected with the connecting plate. The sticker sleeve is slidably connected with sliding plates distributed equidistantly in a circle. The sliding plate is fixedly connected with the first limiting rod, and the sliding plate is fixedly connected with the second limiting rod. A clamping component is arranged on the sliding seat.

[0007] In addition, it is particularly preferred that the sticker sleeve is provided with chutes distributed equidistantly in a circle.

[0008] In addition, it is particularly preferred that the clamping component includes a mounting sleeve, a clamping block, a spring and a fixing block. The sliding seat is fixedly connected with a pair of mounting sleeves. The mounting sleeve is slidably connected with the clamping block. A spring is fixedly connected between the clamping block and the mounting sleeve. The sticker sleeve is fixedly connected with a pair of fixing blocks. The clamping block is in extrusion fit with the fixing block.

[0009] In addition, it is particularly preferred that the fixing block is provided with a longitudinally distributed clamping groove.

[0010] In addition, it is particularly preferred that it further includes a mounting rod, a rotating seat, a torsion spring and a lifting seat. The housing is rotatably connected with the mounting rod. The mounting rod is fixedly connected with the rotating seat. A pair of torsion springs are fixedly connected between the rotating seat and the housing. The housing is slidably connected with the lifting seat. The lifting seat is in extrusion fit with the blade. The lifting seat is movably connected with the rotating seat.

[0011] In addition, it is particularly preferred that it further includes a protective shell. The housing is snap-connected with the protective shell.

[0012] The beneficial effects of the present utility model are as follows:

[0013] 1. Through components such as the limiting block and the first limiting rod, the present utility model can not only adapt to and fix sticker rolls with different diameter sizes, but also hinder the rotation of the sticker roll and the sticker sleeve, thereby avoiding the sticker roll and the sticker sleeve from rotating due to inertia during use and pulling out excess sticker paper, improving the versatility and packaging quality of this sticker wrapper.

[0014] 2. Through components such as the lifting seat and the protective shell, the present utility model can not only push out the blade when needed, avoiding accidental injury when a person manually pulls out the blade, but also wrap and protect the blade, which can not only prevent accidental damage to the blade, but also prevent a person's hand from being scratched by accidentally touching the blade, improving the safety of this sticker wrapper. Description of the Drawings

[0015] Figure 1 This is a three-dimensional structural schematic diagram of the present utility model.

[0016] Figure 2 This is a three-dimensional structural schematic diagram of components such as the base, outer shell, and adhesive tape sleeve of the present utility model.

[0017] Figure 3 This is a three-dimensional structural schematic diagram of components such as the outer shell, limit block, and blade of the present utility model.

[0018] Figure 4 This is a three-dimensional structural schematic diagram of the adhesive tape sleeve of the present utility model.

[0019] Figure 5 This is a three-dimensional structural schematic diagram of components such as the sliding seat, connecting plate, and first limit rod of the present utility model.

[0020] Figure 6 This is a three-dimensional structural schematic diagram of components such as the guiding seat, sliding plate, and second limit rod of the present utility model.

[0021] Figure 7 This is a three-dimensional sectional structural schematic diagram of components such as the mounting sleeve, clamping block, and spring of the present utility model.

[0022] Figure 8 This is a three-dimensional structural schematic diagram of components such as the mounting rod, rotating seat, and torsion spring of the present utility model.

[0023] Figure 9 This is a three-dimensional sectional structural schematic diagram of components such as the torsion spring, jacking seat, and protective shell of the present utility model.

[0024] Wherein: 1 - base, 2 - outer shell, 3 - limit block, 4 - adhesive tape sleeve, 5 - blade, 6 - sliding seat, 7 - connecting plate, 8 - first limit rod, 9 - guiding seat, 10 - sliding plate, 11 - second limit rod, 12 - mounting sleeve, 13 - clamping block, 14 - spring, 15 - fixed block, 16 - mounting rod, 17 - rotating seat, 18 - torsion spring, 19 - jacking seat, 20 - protective shell. Detailed implementation mode

[0025] The following will describe in detail the preferred technical solutions of the present utility model with reference to the accompanying drawings.

[0026] Embodiment 1

[0027] An adhesive tape wrapper capable of preventing the inertial rotation of the adhesive tape, as Figures 1 - 7As shown in the figure, it includes a base 1, a housing 2, a limiting block 3, a sticker sleeve 4, a blade 5, a sliding seat 6, a connecting plate 7, a first limiting rod 8, a guiding seat 9, a sliding plate 10, a second limiting rod 11 and a clamping component. The top of the base 1 is fixedly connected with the housing 2. Limiting blocks 3 are fixedly connected to both the front and rear sides inside the housing 2. The limiting block 3 is made of rubber. The sticker sleeve 4 is rotatably connected to the middle of the housing 2, and the sticker sleeve 4 is detachable. The limiting block 3 is in extrusion fit with the sticker sleeve 4. The blade 5 is slidably connected to the left side of the housing 2. The sliding seat 6 is slidably connected to the middle of the sticker sleeve 4. Four connecting plates 7 evenly distributed in a circle are rotatably connected to the rear side of the sliding seat 6. Four guiding seats 9 evenly distributed in a circle are fixedly connected to the front side of the sticker sleeve 4. The first limiting rod 8 is slidably connected to the front side of the guiding seat 9, and the first limiting rod 8 is rotatably connected to the adjacent connecting plate 7. Four sliding plates 10 evenly distributed in a circle are slidably connected to the outside of the sticker sleeve 4. The sliding plate 10 is fixedly connected to the adjacent first limiting rod 8. A second limiting rod 11 is fixedly connected to one end of the sliding plate 10 away from the first limiting rod 8. A clamping component is arranged on the sliding seat 6.

[0028] As Figure 4 shown, a plurality of chutes evenly distributed in a circle are arranged on the rear side of the sticker sleeve 4.

[0029] As Figures 5 - 7 shown, the clamping component includes a mounting sleeve 12, a clamping block 13, a spring 14 and a fixing block 15. Mounting sleeves 12 are fixedly connected to both the left and right parts of the rear side of the sliding seat 6. The clamping block 13 is slidably connected to the inside of the mounting sleeve 12. A spring 14 is fixedly connected between the clamping block 13 and the mounting sleeve 12. Fixing blocks 15 are fixedly connected to both the left and right sides inside the sticker sleeve 4. The clamping block 13 is in extrusion fit with the adjacent fixing block 15.

[0030] As Figures 5 - 7 shown, three card slots longitudinally distributed in the front and rear directions are arranged on the fixing block 15.

[0031] When a worker needs to use this adhesive tape wrapper to seal and package objects such as cardboard boxes, the adhesive tape sleeve 4 can be removed from the outer shell 2 first, and then placed at a suitable position on the adhesive tape sleeve 4 according to the inner diameter size of the adhesive tape roll. If the inner diameter size of the adhesive tape roll is small, the worker can place the adhesive tape roll inside the inner circle of the adhesive tape sleeve 4. If the inner diameter size of the adhesive tape roll is large, the adhesive tape roll can be placed outside the outer circle of the adhesive tape sleeve 4. After that, components such as the sliding seat 6, the mounting sleeve 12, and the clamping block 13 can be moved backward. The backward movement of the sliding seat 6 will drive the connecting plate 7 to rotate and make the first limiting rod 8, the sliding plate 10, and the second limiting rod 11 all slide outward until they abut against the inner wall of the adhesive tape roll. When the clamping block 13 moves backward, it will contact the fixed block 15 and be squeezed to move inward, and the spring 14 will be compressed immediately. When the clamping block 13 moves to correspond to the card slot of the fixed block 15, the clamping block 13 will move outward and reset under the action of the spring 14 and be stuck into the card slot of the fixed block 15. In this way, the positions of the first limiting rod 8 and the second limiting rod 11 can be fixed, so as to clamp and fix adhesive tape rolls with different diameter sizes on the adhesive tape sleeve 4. After fixing, first install components such as the adhesive tape sleeve 4 back onto the outer shell 2, and then gradually pull out the adhesive tape on the adhesive tape roll to seal and package objects such as cardboard boxes. The adhesive tape roll and the adhesive tape sleeve 4 will start to rotate immediately. During this period, the limiting block 3 made of rubber will hinder the rotation of the adhesive tape roll and the adhesive tape sleeve 4, so as to prevent the adhesive tape roll and the adhesive tape sleeve 4 from rotating due to inertia during use and pulling out excess adhesive tape paper. After the sealing and packaging is completed, the adhesive tape can be cut off by the blade 5.

[0032] Embodiment 2

[0033] On the basis of Embodiment 1, as Figure 8 and Figure 9 shown, it further includes a mounting rod 16, a rotating seat 17, a torsion spring 18, and a jacking seat 19. The left side of the outer shell 2 is rotatably connected with the mounting rod 16. The outer part of the mounting rod 16 is fixedly connected with the rotating seat 17. There are two torsion springs 18 fixed between the rotating seat 17 and the outer shell 2, one in front and one behind. The left side inside of the outer shell 2 is slidably connected with the jacking seat 19. The jacking seat 19 is in extrusion fit with the blade 5. The jacking seat 19 is movably connected with the rotating seat 17.

[0034] As Figure 8 shown, it further includes a protective shell 20. The protective shell 20 is clamped on the top of the left side of the outer shell 2.

[0035] When the blade 5 is not needed, the protective shell 20 can be used to wrap and protect the blade 5, which can not only prevent the blade 5 from being accidentally damaged, but also prevent the human hand from being scratched by accidentally touching the blade 5. When the blade 5 is needed, the protective shell 20 can be removed from the outer shell 2. When the blade 5 is worn and rusted after long-term use and needs to be replaced, the rotating seat 17 and the mounting rod 16 can be rotated counterclockwise, and the torsion spring 18 will deform accordingly. The jacking seat 19 will move upward under the action of the rotating seat 17 and jack the blade 5 upward, so that the blade 5 can be jacked out when needed, avoiding accidental injury when the human hand pulls out the blade 5. Then, the rotating seat 17 can be released and a new blade 5 can be installed on the outer shell 2. During this period, the rotating seat 17 and the mounting rod 16 will rotate clockwise and reset under the action of the torsion spring 18, and the jacking seat 19 will also move downward and reset under the action of the rotating seat 17.

[0036] The above are only the preferred embodiments of the present invention. It should be noted that for those of ordinary skill in the art, without departing from the principle of the present invention, several improvements and refinements can be made, and these improvements and refinements should also be regarded as the protection scope of the present invention.

Claims

1. A sticker wrapper capable of preventing the inertial rotation of the sticker, comprising a base (1), a housing (2), a limiting block (3), a sticker sleeve (4) and a blade (5). The base (1) is fixedly connected to the housing (2), and the housing (2) is fixedly connected to a pair of limiting blocks (3). The limiting block (3) is made of rubber material. The housing (2) is rotatably connected to the sticker sleeve (4), and the limiting block (3) is in extrusion fit with the sticker sleeve (4). The housing (2) is slidably connected to the blade (5), and it is characterized in that, It further includes a sliding seat (6), a connecting plate (7), a first limiting rod (8), a guiding seat (9), a sliding plate (10), a second limiting rod (11) and a clamping component. The adhesive tape sleeve (4) is slidably connected with the sliding seat (6), the sliding seat (6) is rotatably connected with the connecting plates (7) evenly distributed at equal intervals in a circumferential manner, the adhesive tape sleeve (4) is fixedly connected with the guiding seats (9) evenly distributed at equal intervals in a circumferential manner, the guiding seat (9) is slidably connected with the first limiting rod (8), the first limiting rod (8) is rotatably connected with the connecting plate (7), the adhesive tape sleeve (4) is slidably connected with the sliding plates (10) evenly distributed at equal intervals in a circumferential manner, the sliding plate (10) is fixedly connected with the first limiting rod (8), the sliding plate (10) is fixedly connected with the second limiting rod (11), and the sliding seat (6) is provided with the clamping component.

2. The sticker wrapper capable of preventing inertial rotation of the sticker according to claim 1, characterized in that, Wherein, the adhesive tape sleeve (4) is provided with chutes evenly distributed at equal intervals in a circumferential manner.

3. A sticker wrapper capable of preventing inertial rotation of the sticker according to claim 2, characterized in that, Wherein, the clamping component includes an installation sleeve (12), a clamping block (13), a spring (14) and a fixing block (15). The sliding seat (6) is fixedly connected with a pair of installation sleeves (12), the installation sleeve (12) is slidably connected with the clamping block (13), a spring (14) is fixedly connected between the clamping block (13) and the installation sleeve (12), the adhesive tape sleeve (4) is fixedly connected with a pair of fixing blocks (15), and the clamping block (13) is in extrusion fit with the fixing block (15).

4. A sticker wrapper capable of preventing inertial rotation of the sticker according to claim 3, characterized in that, Wherein, the fixing block (15) is provided with a longitudinally distributed clamping groove.

5. A sticker wrapper capable of preventing inertial rotation of a sticker according to claim 4, characterized in that, It further includes an installation rod (16), a rotating seat (17), a torsion spring (18) and a jacking seat (19). The outer shell (2) is rotatably connected with the installation rod (16), the installation rod (16) is fixedly connected with the rotating seat (17), a pair of torsion springs (18) are fixedly connected between the rotating seat (17) and the outer shell (2), the outer shell (2) is slidably connected with the jacking seat (19), the jacking seat (19) is in extrusion fit with the blade (5), and the jacking seat (19) is movably connected with the rotating seat (17).

6. A sticker wrapper capable of preventing inertial rotation of a sticker according to claim 5, characterized in that, It further includes a protective shell (20), and the outer shell (2) is snap-connected with the protective shell (20).

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