Scraper for trimming adhesive tape burrs of turnover smoke box
By designing a scraper with an elastic knife body and strip guide groove, the problem of time-consuming and labor-intensive repairing of the burrs of turnover cigarette boxes in the prior art is solved, and a more efficient dressing and cleaning effect is achieved.
Patent Information
- Application Number
- CN202421326483.X
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-06-12
- Publication Date
- 2025-02-07
- Estimated Expiration
- Not applicable · inactive patent
AI Technical Summary
In the prior art, when trimming the burrs of the turnover cigarette box tape, handheld scissors are time-consuming and labor-intensive, and the worker's proficiency and scissor shape have a great impact on efficiency.
A scraper including a strip-shaped hollow knife shell, an elastic knife body and a strip-shaped guide groove is designed. The knife body is elastically deformed under the limit of the guide groove, forming an angle to facilitate the fitting of the tape edge on the end surface of the paper cover.
Through the design of the elastic knife body, the trimming efficiency and cleaning effect are improved, the requirements for workers' proficiency are reduced, and the operation difficulty is reduced.
Smart Images
Figure CN222432766U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the field of tools in the production and packaging link of cigarette strips, in particular to a scraper for trimming the rough edges of adhesive tapes in turnover cigarette boxes. Background Art
[0002] After cigarettes are produced, they are first packaged into small boxes, which are the cigarette boxes that consumers carry with them. Then, a specified number of boxes of cigarettes are packed into a strip-shaped paper box, commonly known as a cigarette strip. This type of cigarette strip is mainly to ensure the convenience of the seller. Finally, in order to ensure the quality and safety of the cigarette strips during transportation, the cigarette strips are stacked in a cigarette box for transportation. The assembled shape of the cigarette box is rectangular, with paper covers on the upper and lower ends. After the cigarette strips are stacked inside the cigarette box, these paper covers are used to close the cigarette box from the ends, and the end covers are bonded and sealed with tape, and a label with the internal cigarette strip information is pasted on the surface of the cigarette box, and then the whole box of tobacco is delivered to the distributor.
[0003] In the past, cigarette boxes were used only once and then directly treated as waste paper by dealers. With the promotion of various energy-saving and emission-reduction measures in the country, these used cigarette boxes are recycled and moved to the logistics transfer point of the tobacco production department. After the cigarette boxes are repaired, they are used again. Figure 5 As shown, in order to reduce transportation costs, these cigarette boxes are disassembled into pieces, and a certain number of cigarette boxes are bundled together for transportation. During the cigarette box trimming process, there is a step to trim the protruding tape on the paper cover to a shorter length. In the existing process, for fire prevention, it is mostly trimmed by hand-held scissors. Since these cartons are mostly stacked together during the trimming process, this trimming process tests the workers' proficiency and the shape of the scissors. Therefore, the above process is a time-consuming and labor-intensive process. Utility Model Content
[0004] The utility model aims to overcome the shortcomings of the prior art and provides a scraper for trimming the burrs of the adhesive tape of a turnover cigarette box.
[0005] The purpose of the utility model is achieved as follows: a scraper for trimming the burrs of a turnover cigarette box tape, comprising a strip-shaped hollow blade shell, one end of the blade shell is provided with an opening, and a strip groove is also provided on the blade shell, the strip groove points from one end of the blade shell to the opening, a strip-shaped blade body is installed in the blade shell, one side of the blade body is a blade back, and the other side is a blade, and the blade body can undergo elastic deformation, an operating block connected to the blade body is provided in the strip groove, and the operating block can extend the blade body from the opening or retract it into the blade shell, characterized in that: a blade body guide rail extending away from the opening is also provided at the opening of the blade shell, the blade body guide rail is located on the side of the blade shell where the blade back is located, a strip guide groove is provided in the blade body guide rail, the strip guide groove is connected with the space in the blade shell through the opening, and the strip guide groove includes an arc segment.
[0006] According to further optimization, the strip-shaped guide groove further includes a straight segment, one end of the arc segment is connected to the space in the knife housing through an opening, and the other end of the arc segment is connected to the straight segment.
[0007] For further optimization, a pair of inclined shovels facing each other are arranged on one side of the blade shell opening where the blade is located, and both inclined shovels face the blade surface, and there is a gap between the two inclined shovels.
[0008] Advantages of this utility model:
[0009] The present application is a scraper. When the blade body extends out from the blade housing, the blade body undergoes elastic deformation under the limiting action of the strip guide groove. After the elastic deformation, an angle is formed between the scraper and the blade housing. When the operator holds the blade housing, the extended blade is pressed against the end face of a stack of paper covers to cut and scrape off the protruding rough edges of the tape. When doing the above action, there is enough space between the hand and the end face of the paper cover, which is convenient for the operator to operate. On the other hand, the extended blade can directly press against the end face of the paper cover to cut and scrape off the protruding rough edges of the tape, which greatly improves the work efficiency and cleaning effect.
[0010] A pair of inclined shovels facing each other are arranged on one side of the blade housing where the blade is located. Both inclined shovels face the blade surface and there is a gap between the two inclined shovels. When the blade body is retracted into the blade housing, the two inclined shovels contact with the burrs of the adhesive tape attached to the surface of the blade body, and a part of the burrs of the adhesive tape are scraped off from the surface of the blade body by the heads of the inclined shovels, which facilitates the cleaning of the blade body. BRIEF DESCRIPTION OF THE DRAWINGS
[0011] Figure 1 This is a structural diagram of the main viewing direction of the device.
[0012] Figure 2 This is a schematic diagram of the structure of the device in Example 1 when viewed from above.
[0013] Figure 3 It is a schematic diagram of the main structure when the cutter body is in working state.
[0014] Figure 4 This is a schematic diagram of the structure of the device in Example 2 when viewed from above.
[0015] Figure 5 Three cigarette boxes are placed together and waiting to be repaired. DETAILED DESCRIPTION
[0016] In order to enable those skilled in the art to better understand the technical solutions in the present application, the technical solutions in the embodiments of the present application will be clearly and completely described below in conjunction with the drawings in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, not all of the embodiments. Based on the embodiments in the present application, all other embodiments obtained by ordinary technicians in the field without creative work should fall within the scope of protection of the present application.
[0017] Embodiment 1, as Figures 1 to 3 As shown. A scraper for trimming the burrs of the turnover cigarette box tape comprises a rectangular strip-shaped hollow blade housing 1, wherein the left end of the blade housing 1 is provided with an opening 2, and a strip groove 3 is also provided on the front surface of the blade housing 1, and the strip groove 3 points from the right end of the blade housing 1 to the opening 2, that is, it is arranged in a left-right direction. A long strip-shaped plate-shaped blade body 4 is installed in the blade housing 1, wherein the upper side of the blade body 4 is provided as the blade back, and the lower side of the blade body 4 is provided as the blade edge, and the blade body 4 can be elastically deformed under the action of external force, and an operating block 5 connected to the blade body 4 is provided in the strip groove 3, wherein a part of the operating block 5 is located outside the strip groove 3, and another part of the operating block 5 is fixedly connected to the blade body 4 inside the blade housing 1, and the user of the device moves the operating block 5 forward and backward along the strip groove 3, so that the blade body 4 extends from the opening 2 or is retracted into the blade housing 1, thereby switching the blade body 4 between the working state and the storage state.
[0018] The opening 2 of the knife housing 1 is also provided with a knife body guide rail 6 extending away from the opening, that is, a knife body guide rail 6 extending leftward is provided from the knife edge, the knife body guide rail 6 is located on the side of the knife housing 1 where the knife back is located, and a strip guide groove 6-1 is provided in the knife body guide rail 6, and the right end of the strip guide groove 6-1 is connected to the space in the knife housing 1 through the opening 2, that is, the knife back of the knife body 4 directly enters the strip guide groove 6-1 along the opening 2, and moves and undergoes elastic deformation along the direction of the strip guide groove 6-1. The strip guide groove 6-1 is an arc segment, and the right end of the arc segment is connected to the space in the knife housing 1 through the opening 2.
[0019] When the knife body 4 extends out from the knife housing 2, under the limiting action of the strip guide groove 6-1, the knife body 4 undergoes elastic deformation, and an inclination angle is formed between the scraper and the knife housing after the elastic deformation. When the operator holds the knife housing, the extended blade is pressed against the end face of a stack of paper covers to cut and scrape off the protruding rough edges of the tape. When doing this, there is enough space between the hand and the end face of the paper cover, which is convenient for the operator to operate. On the other hand, the extended blade can directly press against the end face of the paper cover to cut and scrape off the protruding rough edges of the tape, which greatly improves the work efficiency and cleaning effect.
[0020] Embodiment 2:
[0021] like Figure 1, Figure 3 and Figure 4 As shown, a scraper for trimming the burrs of the turnover cigarette box adhesive tape comprises a rectangular strip-shaped hollow blade housing 1, the left end of the blade housing 1 is provided with an opening 2, and a strip groove 3 is also provided on the front surface of the blade housing 1, and the strip groove 3 points from the right end of the blade housing 1 to the opening 2, that is, it is arranged in a left-right direction. A long strip-shaped plate-shaped blade body 4 is installed in the blade housing 1, the upper side of the blade body 4 is provided as a blade back, and the lower side of the blade body 4 is provided as a blade edge. The blade body 4 can be elastically deformed under the action of external force, and an operating block 5 connected to the blade body 4 is provided in the strip groove 3, a part of the operating block 5 is located outside the strip groove 3, and the other part of the operating block 5 is fixedly connected to the blade body 4 inside the blade housing 1. The user of the device moves the operating block 5 forward and backward along the strip groove 3, so that the blade body 4 extends from the opening 2 or retracts into the blade housing 1, thereby switching the blade body 4 between the working state and the storage state.
[0022] The opening 2 of the knife housing 1 is also provided with a knife body guide rail 6 extending away from the opening, that is, a knife body guide rail 6 extending to the left is provided from the knife edge, the knife body guide rail 6 is located on the side of the knife housing 1 where the knife back is located, and a strip guide groove 6-1 is provided in the knife body guide rail 6, the right end of the strip guide groove 6-1 is connected to the space in the knife housing 1 through the opening 2, that is, the knife back of the knife body 4 directly enters the strip guide groove 6-1 along the opening 2, and moves and undergoes elastic deformation along the direction of the strip guide groove 6-1. The strip guide groove 6-1 includes an arc segment and a straight segment, the right end of the arc segment is connected to the space in the knife housing 1 through the opening 2, and the left end of the arc segment is connected to the straight segment. .
[0023] When the knife body 4 extends out from the knife housing 2, under the limiting action of the strip guide groove 6-1, the knife body 4 undergoes elastic deformation, and an inclination angle is formed between the scraper and the knife housing after the elastic deformation. When the operator holds the knife housing, the extended blade is pressed against the end face of a stack of paper covers to cut and scrape off the protruding rough edges of the tape. When doing this, there is enough space between the hand and the end face of the paper cover, which is convenient for the operator to operate. On the other hand, the extended blade can directly press against the end face of the paper cover to cut and scrape off the protruding rough edges of the tape, which greatly improves the work efficiency and cleaning effect.
[0024] Embodiment 3:
[0025] Further optimization, the technical solution in this embodiment is based on the technical solution of Example 1 or Example 2, and a pair of inclined shovels 7 facing each other are provided on the side of the opening 2 of the blade housing 1 where the blade is located, and the two inclined shovels 7 are facing the left side of the opening, and both are inclined toward the direction of the blade surface, but there is a gap between the two inclined shovels 7, and this gap is greater than the thickness of the blade body 4. For example, in this embodiment, the thickness of the blade body is 0.8 mm, and the thickness between the two inclined shovels is 0.6 mm.
[0026] When the blade body 4 is retracted into the blade housing 1, the two bevel shovels 7 come into contact with the burrs of the tape attached to the surface of the blade body 4, and a portion of the burrs of the tape are removed from the surface of the blade body by the heads of the bevel shovels. This structure improves the cleaning speed of the blade body, ensures the effect of removing burrs of the tape of the device, reduces the requirements for the skill proficiency of the workers, and improves the labor efficiency of the workers.
[0027] It should be noted that, in this article, relational terms such as "first" and "second" are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.
[0028] Those skilled in the art will easily think of other embodiments of the present application after considering the specification and practicing the application disclosed herein. The present application is intended to cover any modification, use or adaptation of the present application, which follows the general principles of the present application and includes common knowledge or customary technical means in the art that are not disclosed in the present application. The specification and embodiments are only regarded as exemplary, and the true scope and spirit of the present application are pointed out by the claims. It should be understood that the present application is not limited to the precise structure described above and shown in the drawings, and various modifications and changes can be made without departing from its scope. The scope of the present application is limited only by the attached claims.
Claims
1. A scraper for trimming the burrs of turnover cigarette box tape, comprising a strip-shaped hollow blade housing, one end of which is provided with an opening, and a strip groove is also provided on the blade housing, the strip groove points from one end of the blade housing to the opening, a strip-shaped blade body is installed in the blade housing, one side of the blade body is a blade back, the other side is a blade, and the blade body can undergo elastic deformation, an operating block connected to the blade body is provided in the strip groove, and the operating block can extend from the opening or retract into the blade housing with the blade body, characterized in that: The opening of the knife shell is also provided with a knife body guide rail extending away from the opening. The knife body guide rail is located on the side of the knife shell where the knife back is located. A strip guide groove is provided in the knife body guide rail. The strip guide groove is connected with the space in the knife shell through the opening, and the strip guide groove includes an arc segment.
2. The scraper for trimming the burrs of the turnover cigarette box tape according to claim 1, characterized in that: The strip-shaped guide groove also includes a straight segment, one end of the arc segment is connected to the space in the knife housing through an opening, and the other end of the arc segment is connected to the straight segment.
3. The scraper for trimming the burrs of the turnover cigarette box tape according to claim 1, characterized in that: A pair of oblique shovels facing each other are arranged on one side of the blade shell opening where the blade is located. Both oblique shovels face the blade surface, and there is a gap between the two oblique shovels.