CN212265900U

CN212265900U - Door and window adhesive tape cutting means

Info

Publication number: CN212265900U
Application number: CN202020830712.7U
Authority: CN
Inventors: 陈存
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-05-18
Filing date: 2020-05-18
Publication date: 2021-01-01
Anticipated expiration: 2030-05-18

Abstract

The utility model discloses a door and window adhesive tape cutting means, its characterized in that: including the table body, decide the seat and move the seat, decide seat fixed mounting in on the table of the table body, it installs to move a slidable mounting on the table of the table body, decide the seat and move and all set up corresponding adhesive tape passageway on the seat, fixed mounting has the polytetrafluoroethylene layer on the interior terminal surface of adhesive tape passageway, decide the seat and move and all include the inclined plane that corresponds on the seat, decide the seat and move and all fixed mounting has cutting mechanism on the seat, cutting mechanism includes base, base plate, cutting knife, push rod and reset spring, the utility model discloses the advantage compared with prior art lies in: the cutting at both ends of the rubber strip can be realized only by adjusting the position of the movable seat, multiple times of adjustment of the position of the rubber strip is avoided, the length of the cutting of the rubber strip is not easy to make mistakes, and the rubber strip can pass through a polytetrafluoroethylene layer more smoothly in a rubber strip channel and is more convenient and fast to operate.

Description

Door and window adhesive tape cutting means

Technical Field

The utility model relates to a door and window adhesive tape technical field specifically indicates a door and window adhesive tape cutting means.

Background

When a door and window adhesive tape is installed, the adhesive tape needs to be cut into four sections firstly, then the four sections of adhesive tapes are adhered firmly by using glue, the adhesive tape is cut by using an adhesive tape cutting tool, the existing adhesive tape cutting tool is provided with an adhesive tape channel on a base with an inclined plane, then the adhesive tape passes through the adhesive tape channel and then is cut by using a cutting knife, so that the cutting of the adhesive tape is realized, but certain problems exist in the use process, and the adhesive tape has extremely high friction force when passing through the adhesive tape channel due to the material of the adhesive tape and the attachment of the inner end surface of the adhesive tape channel and the adhesive tape, so that the; simultaneously, after the one end at the adhesive tape is cut, need adjust the position of adhesive tape in order to carry out the cutting of the adhesive tape other end, this need be once more with the cutting department of adhesive tape and cutting knife alignment, not only complex operation still influences the cutting precision of adhesive tape easily, leads to pasting the difficulty between the adhesive tape. There is a need for improvement.

Disclosure of Invention

The utility model provides a door and window adhesive tape cutting means, it can solve the inconvenient technical problem that just influences cutting accuracy easily of current cutting work operation.

In order to realize the purpose, the utility model discloses the technical scheme who adopts is: a door and window adhesive tape cutting tool comprises a table body, a fixed seat and a movable seat, wherein the fixed seat is fixedly installed on a table plate of the table body, the movable seat is slidably installed on the table plate of the table body, corresponding adhesive tape channels are respectively formed in the fixed seat and the movable seat, a polytetrafluoroethylene layer is fixedly installed on the inner end surface of each adhesive tape channel, the fixed seat and the movable seat respectively comprise corresponding inclined surfaces, a positioning mechanism is installed on the movable seat, cutting mechanisms are fixedly installed on the fixed seat and the movable seat respectively, each cutting mechanism comprises a base, a base plate, a cutting knife, a push rod and a reset spring, the base plate is slidably installed on the base, the cutting knife is detachably installed on the base plate and is attached to the inclined surfaces, the push rod is fixedly installed on the base plate, and the reset spring is sleeved on the push rod, and which keeps the cutting blade away from the inclined surface.

The positioning mechanism comprises a butterfly screw, the butterfly screw is installed on the movable seat in a threaded mode, and the threaded end of the butterfly screw abuts against the table plate of the table body.

The cutting knife is fixedly arranged on the substrate through a bolt.

Scale marks are marked on the table plate of the table body, and the starting lines of the scale marks correspond to the rubber strip channels on the fixed seat.

After the structure is adopted, compared with the prior art, the utility model the advantage that has is: the utility model provides a door and window adhesive tape cutting means has included the seat of deciding, has moved parts such as seat, adhesive tape passageway, polytetrafluoroethylene layer, cutting mechanism, through deciding the seat, has moved parts such as seat, cutting mechanism, realizes only needing the adjustment to move the position of seat and can realize the cutting at adhesive tape both ends, has avoided the many times adjustment of adhesive tape position, and the length of easy operation and adhesive tape cutting is difficult for makeing mistakes, through the polytetrafluoroethylene layer, makes passing more smooth and easy of adhesive tape in the adhesive tape passageway, and it is more convenient to operate.

Drawings

Fig. 1 is the structural schematic diagram of the door and window adhesive tape cutting tool of the present invention.

Fig. 2 is a schematic structural view of a portion a in fig. 1.

As shown in the figure: 1. the table comprises a table body, 2, a fixed seat, 3, a movable seat, 4, an adhesive tape channel, 5, a polytetrafluoroethylene layer, 6, an inclined surface, 7, a positioning mechanism, 8, a cutting mechanism, 9, a base, 10, a substrate, 11, a cutting knife, 12, a push rod, 13, a return spring, 14, a butterfly screw, 15 and scale marks.

Detailed Description

The following description is only for the preferred embodiment of the present invention, and the protection scope of the present invention is not limited thereby, the present invention will be further explained with reference to the drawings and the embodiments.

Examples, see fig. 1-2:

a door and window adhesive tape cutting tool comprises a table body 1, a fixed seat 2 and a movable seat 3, wherein the fixed seat 2 is fixedly installed on a table plate of the table body 1, the movable seat 3 is slidably installed on the table plate of the table body 1, a guide rail is fixedly installed on the table plate of the table body 1, a rail groove is formed in the lower end surface of the movable seat 3, the rail groove is matched with the guide rail to realize the sliding of the movable seat 3 on the table plate, corresponding adhesive tape channels 4 are respectively formed in the fixed seat 2 and the movable seat 3, the extending direction of the adhesive tape channels 4 is parallel to the extending direction of the guide rail, the adhesive tape channel on the movable seat 3 is positioned at the extending part of the adhesive tape channel 4 on the fixed seat 2, a polytetrafluoroethylene layer 5 is fixedly installed on the inner end surface of the adhesive tape channel 4, the polytetrafluoroethylene layer 5 is adhered on the inner end surface of the adhesive tape channel 4, the inner end surface of the polytetrafluoroethylene layer 5 is matched with the outer end surface of the adhesive tape, and the polytetrafluoroethylene layer 5 can reduce the, the adhesive tape is convenient to be installed on the table body 1, the fixed seat 2 and the movable seat 3 respectively comprise corresponding inclined surfaces 6, the inclined surfaces 6 on the fixed seat 2 and the movable seat 3 have opposite inclined directions, and the included angle between the inclined plane 6 and the table top is equal to 45 degrees, the movable seat 3 is provided with a positioning mechanism 7, the positioning mechanism 7 is used for positioning the movable seat 3 on the table body 1, and further, the positioning mechanism 7 comprises a thumb screw 14, the thumb screw 14 is installed on the movable seat 3 in a threaded manner, and the thread end of the movable seat is abutted against the table plate of the table body 1, the movable seat 3 is provided with a threaded hole, the thread of the threaded rod of the butterfly screw 14 is arranged in the threaded hole, after the butterfly screw 14 is screwed, the thread end of the butterfly screw is abutted to the table body 1, so that the movable base 3 cannot move under small external force or without external force, and the adhesive tape can be cut according to a preset size.

The fixed seat 2 and the movable seat 3 are both fixedly provided with a cutting mechanism 8, the cutting mechanism 8 comprises a base 9, a substrate 10, a cutting knife 11, a push rod 12 and a return spring 13, the cutting mechanism 8 is arranged on the fixed seat 2, the base 9 is fixed on the fixed seat 2, the cutting mechanism 8 is arranged on the movable seat 3, the base 9 is fixed on the movable seat 3, the substrate 10 is slidably arranged on the base 9, a guide rail is fixed on the base 8, a rail groove is arranged on the substrate 10, the sliding of the substrate 10 on the base 8 is realized through the matching of the guide rail and the rail groove, the sliding direction of the substrate 10 is parallel to the corresponding inclined plane 6, the cutting knife 11 is detachably arranged on the substrate 10 and is attached to the inclined plane 6, when the cutting knife 11 moves along with the substrate 10, the cutting knife 11 can be far away from the corresponding adhesive tape channel 4 or grazes over the port of the adhesive tape channel 4, the cutting knife 11 can be, so that the cutting knife 11 can be replaced, furthermore, the cutting knife 11 is fixedly arranged on the substrate 10 through a bolt, and the threaded end of the bolt sequentially penetrates through the substrate 10 and the cutting knife 11 and then is fixed through a nut.

The push rod 12 is fixedly mounted on the substrate 10, a convex block should be arranged on the substrate 9, one end of the push rod 12 penetrates through the convex block to be fixedly connected with the substrate 10, a limiting block is fixed at the other end of the push rod 12, the reset spring 13 is sleeved on the push rod 12 and enables the cutting knife 11 to be far away from the inclined surface 6, the reset spring 13 is movably sleeved on the push rod 12, two ends of the reset spring are respectively fixed on the limiting block of the push rod 12 and the convex block of the substrate 9, when the reset spring 13 is in an uncompressed state, the cutting knife 11 is far away from the adhesive tape channel 4, when the push rod 12 is pressed down, the cutting knife 11 cuts the port part of the adhesive tape channel 4, the reset spring 13 is in a compressed state, and after the external force is lost on the push rod 12.

When the adhesive tape is cut, in order to facilitate the rapid determination of the cutting length of the adhesive tape, further, scale marks 15 are marked on the table plate of the table body 1, the start line of the scale marks 15 corresponds to the adhesive tape channel 4 on the fixed seat 2, the distribution direction of the scale marks is parallel to the sliding direction of the movable seat 3, and the start line of the scale marks 15 corresponds to the position of the port of the adhesive tape channel 4 cut by the cutting knife 11.

When the adhesive tape is cut, firstly, the adhesive tape sequentially penetrates through the adhesive tape channels 4 on the fixed seat 2 and the movable seat 3, then the butterfly screw 14 is unscrewed, the movable seat 3 is moved, the distance between the cut part on the fixed seat 2 and the cut part on the movable seat 3 reaches the required adhesive tape length, then the butterfly screw 14 is screwed down to enable the movable seat 3 to be positioned on the table body 1, then the push rod 12 is pressed down to enable the cutting knife 11 to cut the adhesive tape, wherein the push rods 12 on the fixed seat 2 and the movable seat 3 can be simultaneously operated, and the pressing can also be sequentially carried out.

The present invention and the embodiments thereof have been described above, but the description is not limited thereto, and the embodiment shown in the drawings is only one of the embodiments of the present invention, and the actual structure is not limited thereto. In summary, those skilled in the art should understand that they should not be limited to the embodiments described above, and that they can design the similar structure and embodiments without departing from the spirit of the invention.

Claims

1. The utility model provides a door and window adhesive tape cutting means which characterized in that: comprises a table body (1), a fixed seat (2) and a movable seat (3), wherein the fixed seat (2) is fixedly arranged on a table plate of the table body (1), the movable seat (3) is slidably arranged on the table plate of the table body (1), the fixed seat (2) and the movable seat (3) are respectively provided with a corresponding adhesive tape channel (4), a polytetrafluoroethylene layer (5) is fixedly arranged on the inner end surface of the adhesive tape channel (4), the fixed seat (2) and the movable seat (3) respectively comprise a corresponding inclined surface (6), the movable seat (3) is provided with a positioning mechanism (7), the fixed seat (2) and the movable seat (3) are respectively and fixedly provided with a cutting mechanism (8), each cutting mechanism (8) comprises a base (9), a base plate (10), a cutting knife (11), a push rod (12) and a reset spring (13), the base plate (10) is slidably arranged on the base plate (9), the cutting knife (11) is detachably mounted on the substrate (10) and attached to the inclined surface (6), the push rod (12) is fixedly mounted on the substrate (10), the reset spring (13) is sleeved on the push rod (12), and the reset spring enables the cutting knife (11) to be far away from the inclined surface (6).

2. A door and window adhesive tape cutting tool according to claim 1, wherein: the positioning mechanism (7) comprises a butterfly screw (14), the butterfly screw (14) is installed on the movable seat (3) in a threaded mode, and the threaded end of the butterfly screw is abutted to the table plate of the table body (1).

3. A door and window adhesive tape cutting tool according to claim 1, wherein: the cutting knife (11) is fixedly arranged on the substrate (10) through a bolt.

4. A door and window adhesive tape cutting tool according to claim 1, wherein: scale marks (15) are marked on the table plate of the table body (1), and the starting line of the scale marks (15) corresponds to the rubber strip channel (4) on the fixed seat (2).