CN220925861U - Sticking device - Google Patents

Abstract

The utility model discloses a pasting device which is used for pasting an adhesive tape wound on an adhesive tape roll to the front side and the back side of an object, after pasting is completed, the adhesive tape extends along a first direction and comprises a base and a sliding part, the base is provided with a traction part, the sliding part can slide on the base along the first direction, after the adhesive tape is pasted on the traction part, the sliding part moves from one end close to the traction part to one end far away from the traction part so as to press the adhesive tape to the base, after the object is placed, the adhesive tape can be pasted to the back side of the object, and then the sliding part is controlled to move from one end far away from the traction part to one end close to the traction part, so that the adhesive tape is pasted to the front side of the object, and the adhesive tape is pasted to the front side and the back side of the object.

Description

Sticking device

Technical Field

The utility model relates to the technical field of carton processing, in particular to a sticking device.

Background

Cartons are popular packaging articles. In the production process of the paper box, the used raw material is paper board, and the paper board is folded and stacked in a Z-shaped multi-layer manner. When a set of cardboard runs out, it is necessary to splice the set of cardboard with a new set of cardboard using tape. However, the front and back sides of the paper board are required to be adhered with adhesive tapes during splicing, which is inconvenient.

Disclosure of utility model

The present utility model has been made to overcome the above-mentioned drawbacks or problems occurring in the prior art, and an object of the present utility model is to provide an adhesive device that can adhere an adhesive tape to both sides of an object.

In order to achieve the above purpose, the present utility model adopts the following technical scheme:

A first aspect relates to a sticking apparatus for sticking an adhesive tape wound on a roll of adhesive tape to both sides of an object, the adhesive tape extending in a first direction after the sticking is completed, the sticking apparatus comprising: the base is provided with a supporting surface, the supporting surface is used for placing objects, the base is also provided with a traction part and a guide part, the traction part is close to one end of the supporting surface along a first direction and is used for pasting the free end of the adhesive tape, and the guide part is positioned above the supporting surface and extends along the first direction; the sliding piece is provided with a body, a supporting part, a first pressing wheel and a second pressing wheel, wherein the body is connected with the guiding part and is suitable for reciprocating motion along a first direction relative to the base, the supporting part is suitable for supporting the adhesive tape roll and allowing the adhesive tape roll to roll relative to the body, the first pressing wheel and the second pressing wheel are suitable for pressing the supporting surface or the surface of an object placed on the supporting surface, far away from the supporting surface, the first pressing wheel and the second pressing wheel are distributed at intervals along the first direction, the first pressing wheel is allowed to roll relative to the body, and the interval is suitable for the adhesive tape to pass through.

The second technical scheme is based on the first technical scheme, wherein the sliding piece comprises a rotating frame and a sliding frame, the rotating frame is rotationally connected with the sliding frame around a rotating shaft which is perpendicular to a first direction and parallel to a horizontal plane, the rotating frame forms a first pressing wheel and a second pressing wheel, and the sliding frame forms the body and the supporting part.

The third technical scheme is based on the second technical scheme, wherein the sliding frame further comprises a torsion spring, the sliding frame comprises an adhesive tape support and a sliding block, the adhesive tape support and the sliding block jointly form the body, the adhesive tape support forms the supporting part and is rotationally connected with the sliding block around a rotating shaft which is perpendicular to a first direction and parallel to a horizontal plane, one end of the torsion spring is propped against the sliding block, the other end of the torsion spring is propped against the adhesive tape support so that the first propping pressing wheel and the second propping pressing wheel are suitable for propping against the supporting surface or the surface of an object placed on the supporting surface, which is far away from the supporting surface.

The fourth technical scheme is based on the first technical scheme, wherein the base further comprises an elastic piece, the base comprises a base body and a floating rod extending along a first direction, the base body forms the guide part and the traction part and is provided with a groove extending along the first direction, the floating rod is located in the groove, one end, close to the traction part, of the floating rod is rotationally connected with the base body around a rotating shaft perpendicular to the first direction and parallel to a horizontal plane, a gap is formed between the floating rod and the bottom wall of the groove, the elastic piece is located in the groove, one end of the elastic piece abuts against the floating rod, the other end of the elastic piece abuts against the floating rod, the supporting surface comprises an upper surface of the floating rod and a surface of the base body, and the first abutting roller and the second abutting roller are suitable for abutting against the upper surface of the floating rod or the surface of an object placed on the upper surface of the floating rod, and the surface of the upper surface of the floating rod is far away from the upper surface of the floating rod.

A fifth technical means is based on the fourth technical means, wherein when the adhesive tape is pressed against the upper surface of the floating rod, the upper surface of the floating rod is lower than the object placing surface of the seat body.

The sixth technical scheme is based on the fourth technical scheme, wherein the base comprises a base and a traction rod, the base forms the guide part and the groove, the traction rod forms the traction part and is rotationally connected to the base around a rotation shaft which is perpendicular to a first direction and parallel to a horizontal plane, the traction rod is suitable for switching between a rotatable state and a non-rotatable state, and a yielding space is arranged between the traction rod and the supporting surface.

The seventh technical scheme is based on the sixth technical scheme, wherein the traction device further comprises a brake wheel, the base is further provided with an elastic brake block, the brake wheel is fixedly connected to the rotating shaft of the traction rod, the elastic brake block is suitable for propping against the brake wheel to enable the traction rod to be in a non-rotating state, and the elastic brake block is further suitable for being far away from the brake wheel to enable the traction rod to be in a rotatable state.

An eighth technical means is based on the first technical means, wherein the guide portion is formed by a motor screw, and the controller is adapted to control the motor screw to rotate so as to move in the first direction by being inclined-plane-fitted to the body.

The ninth technical means is based on the first technical means, and further comprising a supporting member, wherein the supporting member is located at one end of the guiding portion, which is away from the traction portion along the first direction, and abuts against the base.

A tenth technical means is based on the ninth technical means, wherein the support is provided with a rotating portion adapted to rotate around a rotation axis perpendicular to the first direction and parallel to the horizontal plane, and the support abuts against the base through the rotating portion.

From the above description of the present utility model, compared with the prior art, the present utility model has the following advantages:

The free end of the adhesive tape can be adhered to the traction part, the supporting part is suitable for supporting the adhesive tape roll and allowing the adhesive tape roll to roll relative to the body, the adhesive tape can pass through the interval between the first abutting roller and the second abutting roller, the body is connected with the guiding part and is suitable for reciprocating relative to the base along the first direction, therefore, in actual use, the sliding part is firstly controlled to be close to the traction part along the first direction, the adhesive tape passes through the interval between the first abutting roller and the second abutting roller and enables the adhesive tape to be adhered to the first abutting roller, after the free end of the adhesive tape is adhered to the traction part, the sliding part is controlled to move away from the traction part along the first direction, the first abutting roller can roll, the adhesive tape can be pressed to the supporting surface and enable the adhesive tape to be adhered to the opposite surface, then the object is placed on the adhesive tape on the supporting surface, at the moment, the adhesive tape can be adhered to the opposite surface of the object, and then the sliding part is controlled to move towards the direction close to the traction part, and the second abutting roller can be pressed to the surface of the object far away from the supporting surface, so that the adhesive tape can be adhered to the opposite surface of the object. And because the sliding piece can be manually controlled to slide, the adhesive tape can be adhered to the front and back surfaces of the object by only one person, and the convenience is realized.

By rotating the turret about an axis of rotation perpendicular to the first direction and parallel to the horizontal plane, it is ensured that the first and second pressing wheels can press against the support surface or a surface of an object placed on the support surface away from the support surface, even if the support surface or the surface of the object away from the support surface is not horizontal but inclined.

Because the object has thickness, therefore after placing the object on the supporting surface, first support pressing wheel and second support pressing wheel should be can keep away from the supporting surface slightly and can only press to the surface that the object kept away from the supporting surface, so through making sticky tape support rotate and connect in the slider to first support pressing wheel and second support pressing wheel can move in order to keep away from the supporting surface, then with torsional spring one end top support slider other end top support sticky tape support, so that first support pressing wheel and second support pressing wheel can support the supporting surface or place the surface that the object kept away from the supporting surface on the supporting surface.

Through making the floating rod be close to the one end rotation connection in the pedestal of traction portion to place the elastic component in the recess and one end top is kept away from the pedestal other end top and is supported the floating rod, consequently the slider is moved to the one end that keeps away from traction portion from the one end that is close to traction portion after, can push down the floating rod, and then the slider is when getting back to the one end that is close to traction portion in order to realize pasting the sticky tape to the front of object from the one end that is away from traction portion, the floating rod can rebound under the effect of elastic component, thereby paste the sticky tape to the reverse side of object more laminating. In addition, since the floating rod can be pressed down, even if the thickness of the object is large, the first pressing wheel and the second pressing wheel can be pressed to the surface of the object far from the supporting surface.

When the adhesive tape is pressed to the upper surface of the floating rod, the upper surface of the floating rod is lower than the object placing surface of the seat body, so that an object is placed on the supporting surface in a sliding mode without being stuck to the back surface by the adhesive tape before the placement is completed.

By enabling the traction lever to switch between a rotatable state and a non-rotatable state, when it is in the non-rotatable state, it is able to bond the free end of the adhesive tape so as to drag the adhesive tape so that the first pressing wheel presses the adhesive tape against the supporting surface. When the traction rod is in a rotatable state, the traction rod and the supporting surface are provided with a yielding space, and the adhesive tape passes through the yielding space from the traction part to the supporting surface, so that a user can move by hand from the lower part of the yielding space to the upper part of the yielding space, thereby pushing the adhesive tape, and the adhesive tape drives the traction rod to rotate, so that the adhesive tape is conveniently detached from the traction part.

The brake wheels and the elastic brake pads are arranged, so that a user can control the traction rod to switch between a rotatable state and a non-rotatable state.

The controller is arranged, and the guide part is formed by the motor screw rod, so that a user can control the movement of the sliding piece in an electric control mode.

Through addding support piece and making support piece lie in the guide part along the one end that deviates from traction portion and support in the base along first direction to for the guide part provides the support, avoid the deformation that the guide part leads to because the weight is too big.

Through setting up rotation portion on support piece, because rotation portion is not rigid coupling in the base but the top is supported in the base to rotation portion can rotate around the axis of rotation that is perpendicular to first direction and is on a parallel with the horizontal plane, consequently the article is after pasting, for example the cardboard is after pasting, can directly slide the cardboard in order to take out the cardboard along first direction, and is comparatively convenient.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the drawings required to be used in the description of the embodiments below are briefly introduced, and it is obvious that the drawings in the following description are some embodiments of the present utility model, and other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.

Fig. 1 is a perspective view of an attaching device in the present embodiment.

Fig. 2 is a perspective view of the slider, tape holder and torsion spring in this embodiment.

Fig. 3 is a perspective view of the tape holder and the turret in this embodiment.

Fig. 4 is a schematic partial structure of the traction lever, the brake wheel and the elastic brake pad in this embodiment.

Fig. 5 is a schematic view illustrating a usage process of the applying device in this embodiment.

Fig. 6 is a second schematic view of the application process of the adhesive device in the present embodiment.

Fig. 7 is a third schematic view illustrating a use process of the attaching device according to the present embodiment.

Fig. 8 is a schematic view showing a use process of the attaching device in the present embodiment.

Fig. 9 is a schematic diagram showing a use process of the attaching device in the present embodiment.

Fig. 10 is a schematic view showing a use process of the attaching device in the present embodiment.

The main reference numerals illustrate:

The device comprises a base 1, a traction rod 2, a floating rod 3, a guide part 4, a supporting part 5, a first pressing wheel 6, a second pressing wheel 7, a rotating frame 8, an adhesive tape bracket 9, a sliding block 10, a groove 11, a yielding space 12, a brake wheel 13, an elastic brake block 14, a supporting piece 15, a rotating part 16, an adhesive tape roll 17, an object 18, a base object placing surface 19, a first direction 20 and a torsion spring 21.

Detailed Description

The technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model. It is to be understood that the described embodiments are preferred embodiments of the utility model and should not be taken as excluding other embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the present utility model without creative efforts, are within the protection scope of the present utility model.

In the claims, specification and drawings hereof, unless explicitly defined otherwise, the terms "first," "second," or "third," etc. are used for distinguishing between different objects and not for describing a particular sequential order.

In the claims, specification and drawings of the present utility model, unless explicitly defined otherwise, references to orientation or positional relationship such as the terms "center", "lateral", "longitudinal", "horizontal", "vertical", "top", "bottom", "inner", "outer", "upper", "lower", "front", "rear", "left", "right", "clockwise", "counterclockwise", etc. are based on the orientation and positional relationship shown in the drawings and are merely for convenience of description and to simplify the description, and do not indicate or imply that the apparatus or element referred to must have a particular orientation or be constructed and operated in a particular orientation, nor should it be construed as limiting the particular scope of the utility model.

In the claims, specification and drawings of the present utility model, unless explicitly defined otherwise, the term "fixedly connected" or "fixedly connected" should be construed broadly, i.e. any connection between them without a displacement relationship or a relative rotation relationship, that is to say includes non-detachably fixedly connected, integrally connected and fixedly connected by other means or elements.

In the claims, specification and drawings of the present utility model, the terms "comprising," having, "and variations thereof as used herein, are intended to be" including but not limited to.

Referring to fig. 1, fig. 1 shows an attaching device in the present embodiment for attaching an adhesive tape wound on a roll 17 of adhesive tape to both sides of an object 18, the adhesive tape extending in a first direction 20 after attachment, which includes a base, an elastic member, a brake wheel 13, a support 15, a slider, a torsion spring 21, and a controller.

As shown in fig. 1 and 5, the base is provided with a support surface for placing the object 18, and is further provided with a traction portion near one end of the support surface in the first direction 20 for bonding the free end of the adhesive tape and a guide portion 4 located above the support surface and extending in the first direction 20. In this embodiment, the guide 4 is formed by a motor screw. Specifically, the base includes a base body forming a guide portion 4 and a traction portion and provided with a groove 11 extending in the first direction 20, and a floating rod 3 extending in the first direction 20, the floating rod 3 being located in the groove 11, one end thereof adjacent to the traction portion being rotatably connected to the base body about an axis of rotation perpendicular to the first direction 20 and parallel to the horizontal plane and forming a gap with the bottom wall of the groove 11. The support surface comprises the upper surface of the floating rod 3 and the object placing surface of the seat body. In this embodiment, the base includes a base 1 and a traction rod 2, the base 1 forms a guiding portion 4 and a groove 11, a surface 19 of the base forms a surface of the base, the traction rod 2 forms a traction portion and is rotatably connected to the base 1 around a rotation axis perpendicular to a first direction 20 and parallel to a horizontal plane, the traction rod is suitable for switching between a rotatable state and a non-rotatable state, and a yielding space 12 is provided between the traction rod and a supporting surface. As shown in fig. 4, in this embodiment, the base 1 is further provided with an elastic brake pad 14.

And the elastic piece is positioned in the groove 11, one end of the elastic piece abuts against the seat body, and the other end of the elastic piece abuts against the floating rod 3. In this embodiment, the elastic member is a spring.

As shown in fig. 4, the brake wheel 13 is fixedly connected to the rotating shaft of the traction rod 2, the elastic brake pad 14 is adapted to abut against the brake wheel 13 to make the traction rod 2 in a non-rotating state, and the elastic brake pad 14 is further adapted to be operated away from the brake wheel 13 to make the traction rod 2 in a rotatable state, so that a user can control the traction rod 2 to switch between the rotatable state and the non-rotatable state.

As shown in fig. 1 and 10, the support 15 is located at an end of the guiding portion 4 facing away from the traction portion in the first direction 20 and abuts against the base, so as to provide support for the guiding portion 4, and avoid deformation of the guiding portion 4 due to excessive weight. In this embodiment, the supporting member 15 is provided with a rotating portion 16, the rotating portion 16 is suitable for rotating around a rotation axis perpendicular to the first direction 20 and parallel to the horizontal plane, and the supporting member 15 abuts against the base 1 of the base through the rotating portion 16, so that after the object is pasted, for example, after the cardboard is pasted, the cardboard can be directly slid to take out the cardboard along the first direction 20, which is convenient.

As shown in fig. 1-3 and 5, the slider is provided with a body, a support portion 5, a first pressing wheel 6 and a second pressing wheel 7, the body is connected with the guide portion 4 and adapted to reciprocate in a first direction 20 relative to the base, the support portion 5 is adapted to support the roll of tape 17 and allow the roll of tape 17 to roll relative to the body, and the first pressing wheel 6 and the second pressing wheel 7 are adapted to press against a support surface or a surface of an object 18 placed on the support surface away from the support surface. Specifically, the first pressing roller 6 and the second pressing roller 7 are adapted to press against the upper surface of the floating rod 3 or the surface of the object 18 placed on the upper surface of the floating rod 3 away from the upper surface of the floating rod 3. The first pressing wheel 6 and the second pressing wheel 7 are distributed at intervals along the first direction 20, the first pressing wheel 6 is allowed to roll relative to the body, and the intervals are suitable for the adhesive tape to pass through. In this embodiment, the second pressing wheel 7 is also allowed to roll relative to the body, the sliding member includes a rotating frame 8 and a sliding frame, the rotating frame 8 is rotatably connected to the sliding frame around a rotation axis perpendicular to the first direction 20 and parallel to the horizontal plane, which forms the first pressing wheel 6 and the second pressing wheel 7, and the sliding frame forms the body and the supporting portion 5, so that even if the surface of the supporting surface or the object 18 away from the supporting surface is not horizontal but inclined, it can be ensured that the first pressing wheel 6 and the second pressing wheel 7 can press the supporting surface or the surface of the object 18 placed on the supporting surface away from the supporting surface. Specifically, the carriage includes a tape holder 9 and a slider 10, the tape holder 9 and the slider 10 together forming a body, the tape holder 9 forming a support portion 5 and being rotatably connected to the slider 10 about a rotation axis perpendicular to the first direction 20 and parallel to the horizontal plane, so that the first pressing roller 6 and the second pressing roller 7 can move away from the support surface. In this embodiment, the slider 10 is connected to the guide portion 4, and since the guide portion 4 is formed by a motor screw, the slider 10 is connected to the guide portion 4 in a threaded manner, so that the body can be moved in the first direction 20 through the bevel engagement when the motor screw rotates, so that a user can control the movement of the slider in an electronically controlled manner.

And one end of the torsion spring 21 abuts against the sliding block 10, and the other end of the torsion spring abuts against the adhesive tape bracket 9, so that the first abutting roller 6 and the second abutting roller 7 are suitable for abutting against the supporting surface or the surface of an object 18 placed on the supporting surface, which is far away from the supporting surface.

And a controller adapted to control rotation of the motor screw to drive sliding of the slider 10 through a ramp fit to move the body in the first direction 20.

Taking an example of sticking a single-sided tape to both sides of two boards to splice the two boards together, the working principle of the sticking device in this embodiment will be described as follows:

As shown in fig. 5, the controller is operated to make the body located at one end close to the traction portion, the adhesive tape roll 17 is mounted on the supporting portion 5, the free end of the adhesive tape is pulled out and passed through the interval between the first pressing wheel 6 and the second pressing wheel 7, and then is adhered to the traction portion, and the adhering surface of the adhesive tape is directed to the first pressing wheel 6, at this time, the traction rod 2 is in a non-rotating state. Then, the body is far away from the traction portion along the first direction 20 by operating the controller, the adhesive tape is pulled out under the traction of the traction portion and is simultaneously pressed to the upper surface of the floating rod 3 by the first pressing wheel 6 until the body is located at one end far away from the traction portion, and in this embodiment, when the adhesive tape is pressed to the upper surface of the floating rod 3, the floating rod 3 is subjected to downward force, so that the upper surface of the floating rod 3 is lower than the object placing surface of the seat body, and the object 18 is placed on the supporting surface in a sliding manner without being stuck to the back surface by the adhesive tape before the placement is completed, as shown in fig. 6. Then, as shown in fig. 7 and 8, the object 18, i.e., two paper boards, is placed on the supporting surface such that the place where the two paper boards contact is at the upper surface of the floating rod 3, and the adhesive tape is attached to the opposite surface of the object 18. Then, as shown in fig. 4, 7 and 8, the elastic brake pad 14 is operated to be far away from the brake wheel 13 so that the traction rod 2 is in a rotatable state, then the adhesive tape is pushed by moving the hand from the lower side of the yielding space 12 to the upper side of the yielding space 12, the adhesive tape further drives the traction rod 2 to rotate, then the adhesive tape is detached from the traction part, and the detached adhesive tape is conveniently adhered to the front surface of the object 18. Then, the body is made to be close to the traction portion along the first direction 20 by operating the controller, the adhesive tape is pressed against the front surface of the object 18 under the action of the second pressing wheel 7, the adhesive tape can be adhered to the front surface of the object 18 due to the fact that the adhesive tape is downwards adhered, the purpose of adhering the adhesive tape to the front and back surfaces of the contact positions of the two paperboards is achieved, the two paperboards are spliced together, meanwhile, the floating rod 3 can rebound under the action of the elastic piece, the adhesive tape is adhered to the back surface of the object 18 more closely, and the first pressing wheel 6 and the second pressing wheel 7 can be pressed against the surface of the object 18 far away from the supporting surface even if the thickness of the object 18 is large due to the fact that the floating rod 3 can be pressed downwards. Then, as shown in fig. 9 and 10, after the tape is cut, the two cardboard sheets which are spliced together may be slid from the surface of the chassis 1 to the outside in the first direction 20.

Thus, the adhesive means can apply adhesive tape to both the front and back sides of the object 18. And because the sliding piece can be manually controlled to slide, the adhesive tape can be adhered to the front side and the back side of the object 18 by only one person, so that the convenience is realized.

The foregoing description of the embodiments and description is presented to illustrate the scope of the utility model, but is not to be construed as limiting the scope of the utility model. Modifications, equivalents, and other improvements to the embodiments of the utility model or portions of the features disclosed herein, as may occur to persons skilled in the art upon use of the utility model or the teachings of the embodiments, are intended to be included within the scope of the utility model, as may be desired by persons skilled in the art from a logical analysis, reasoning, or limited testing, in combination with the common general knowledge and/or knowledge of the prior art.

Claims (10)

1. An attaching device for attaching an adhesive tape wound on an adhesive tape roll (17) to both the front and back sides of an object (18), characterized by comprising:

The base is provided with a supporting surface for placing an object (18), and is also provided with a traction part and a guide part (4), wherein the traction part is close to one end of the supporting surface along a first direction (20) and is used for bonding the free end of the adhesive tape, and the guide part (4) is positioned above the supporting surface and extends along the first direction (20);

The sliding part is provided with a body, a supporting part (5), a first abutting roller (6) and a second abutting roller (7), wherein the body is connected with the guide part (4) and is suitable for reciprocating along a first direction (20) relative to the base, the supporting part (5) is suitable for supporting the adhesive tape roll (17) and allowing the adhesive tape roll (17) to roll relative to the body, the first abutting roller (6) and the second abutting roller (7) are suitable for abutting against the supporting surface or the surface of an object (18) placed on the supporting surface, which is far away from the supporting surface, the first abutting roller (6) and the second abutting roller (7) are distributed at intervals along the first direction (20) and the first abutting roller (6) is allowed to roll relative to the body, and the interval is suitable for the adhesive tape to pass through.

2. An applicator device according to claim 1, wherein the slide comprises a turret (8) and a carriage, the turret (8) being rotatably connected to the carriage about a rotation axis perpendicular to the first direction (20) and parallel to the horizontal plane, which forms the first (6) and second (7) abutment rollers, the carriage forming the body and the support (5).

3. An application device according to claim 2, further comprising a torsion spring (21), the carriage comprising a tape holder (9) and a slider (10), the tape holder (9) and the slider (10) together forming the body, the tape holder (9) forming the support (5) and being rotatably connected to the slider (10) about a rotation axis perpendicular to the first direction (20) and parallel to the horizontal plane, one end of the torsion spring (21) being pressed against the slider (10) and the other end being pressed against the tape holder (9) such that the first pressing wheel (6) and the second pressing wheel (7) are adapted to press against the support surface or a surface of an object (18) placed on the support surface facing away from the support surface.

4. An applicator device according to claim 1, further comprising an elastic member, the base comprising a seat and a floating rod (3) extending in a first direction (20), the seat forming the guide (4) and the traction and being provided with a recess (11) extending in the first direction (20), the floating rod (3) being located in the recess (11) with one end thereof adjacent to the traction being rotatably connected to the seat about a rotation axis perpendicular to the first direction (20) and parallel to the horizontal plane and forming a gap with the bottom wall of the recess (11), the elastic member being located in the recess (11) with one end abutting the seat and the other end abutting the floating rod (3), the support surface comprising the upper surface of the floating rod (3) and the object surface of the seat, the first abutment roller (6) and the second abutment roller (7) being adapted to abut against the upper surface of the floating rod (3) or a surface of an object (18) placed on the upper surface of the floating rod (3) facing away from the upper surface of the floating rod (3).

5. An attaching device according to claim 4, wherein when the adhesive tape is pressed against the upper surface of said floating rod (3), the upper surface of said floating rod (3) is lower than the object surface of said housing.

6. An application device according to claim 4, characterized in that the housing comprises a base (1) and a traction lever (2), the base (1) forming the guide (4) and the recess (11), the traction lever (2) forming the traction and being rotatably connected to the base (1) about a rotation axis perpendicular to the first direction (20) and parallel to the horizontal plane, which is adapted to switch between a rotatable state and a non-rotatable state, between which a yielding space (12) is provided with the support surface.

7. An adhesive device according to claim 6, further comprising a brake wheel (13), said base (1) being further provided with an elastic brake pad (14), said brake wheel (13) being fixedly connected to the rotational axis of said traction lever (2), said elastic brake pad (14) being adapted to abut against said brake wheel (13) to put said traction lever (2) in a non-rotational state, said elastic brake pad (14) being further adapted to be distanced from said brake wheel (13) to put said traction lever (2) in a rotatable state.

8. An applicator device according to claim 1, further comprising a controller, wherein the guide (4) is formed by a motor screw, the controller being adapted to control the motor screw to rotate so as to move the body in the first direction (20) by a bevel fit.

9. An applicator device according to claim 1, further comprising a support member (15), said support member (15) being located at an end of said guide portion (4) facing away from said traction portion in a first direction (20) and abutting against said base.

10. An applicator according to claim 9, wherein the support member (15) is provided with a rotation portion (16), the rotation portion (16) being adapted to rotate about a rotation axis perpendicular to the first direction (20) and parallel to the horizontal plane, the support member (15) being held against the base by the rotation portion (16).