Packaging paper uncoiling frame

Abstract

The utility model relates to the technical field of packaging paper uncoiling, in particular to a packaging paper uncoiling frame which comprises a supporting piece, a transmission piece and a paper roller. The supporting piece comprises a base, supporting columns are correspondingly arranged on the two sides of the base, a paper roller is arranged between the supporting columns, a paper roll is arranged on the paper roller in a surrounding mode, a transmission piece is arranged between the paper roller and the supporting columns, the outer end of the transmission piece is rotationally connected with the supporting columns, and the upper end of the transmission piece supports the paper roller. The paper roller is detachably arranged on the supporting column, the occupied space is small, the effect that the paper roller is easily pulled open for cutting by one person can be achieved, the cutting efficiency is high, and the paper roller is not contaminated by dust.

Description

Technical Field

[0001] The utility model relates to the technical field of packaging paper unrolling, in particular to a packaging paper unrolling stand. Background Art

[0002] The wrapping paper used for the anti-oxidation packaging of aluminum coils is moisture-proof. The large moisture-proof paper customized for a specific contract is super wide and super heavy. It is cut to the required length when used. It is very inconvenient to unroll and cut this large special moisture-proof paper. When cutting, it needs to be rolled and cut manually on the bottom plate, which wastes manpower and takes up space. The cut wrapping paper is also very easy to adhere to dust and foreign matter. Summary of the invention

[0003] The utility model aims to solve the problems of wasting manpower, occupying a large space, and easily absorbing dust and foreign matter when cutting large moisture-proof paper packages on the floor. A packaging paper unwinding stand is provided, in which a paper roll is detachably arranged on a support, occupies a small space, can be easily pulled open and cut by one person, has high cutting efficiency, and is not contaminated with dust.

[0004] In order to achieve the above purpose, the technical solution of the utility model is:

[0005] A packaging paper unrolling stand comprises a supporting member, a transmission member and a paper roller; the supporting member is used for supporting the transmission member and the paper roller.

[0006] The support member includes a base, pillars are correspondingly arranged on both sides of the base, a paper roller is arranged between the pillars, a paper roll is arranged around the paper roller, a transmission member is arranged between the paper roller and the pillars, the outer end of the transmission member is rotatably connected to the pillar, and the upper end of the transmission member supports the paper roller. When the paper roll is pulled, the paper roller rotates under the action of the pulling force, driving the transmission member to rotate.

[0007] Furthermore, multiple groups of paper rollers and transmission parts are arranged between the pillars, so that multiple wrapping paper rolls can be placed at the same time.

[0008] Furthermore, the transmission member is a bearing or a roller, and at least two transmission members are arranged at one end of the paper roller. The two transmission members are respectively located at the lower left and lower right of the paper roller, supporting the paper roller while reducing friction loss.

[0009] Furthermore, a groove is provided on the support at a position corresponding to the paper roller, and two ends of the paper roller are located in the groove. When replacing the paper roller, the paper roller is taken out from the groove.

[0010] Furthermore, the pillars on both sides of the base are provided with supporting parts, and the paper roll is arranged between the two supporting parts. The supporting parts are used to stretch the horizontal distance between the paper roll and the pillars, so as to facilitate the stretching of the paper roll.

[0011] Furthermore, it also includes a cutting device, which is arranged in parallel with the paper roller, and includes a paper cutting platform, a paper cutting knife and a pressure roller, both ends of the pressure roller are rotatably connected to the pillar, the paper cutting platform is fixed on the front side of the pillar, and a knife groove is arranged on the paper cutting platform, and the paper cutting knife is slidably connected in the knife groove. The paper cutting knife is used to cut the packaging paper.

[0012] Furthermore, there are two pressing rollers, and the end of the packaging paper passes through the gap between the two pressing rollers and reaches the paper cutting platform. The paper cutting platform plays a supporting role to prevent the packaging paper from shaking and the cutting effect from being poor.

[0013] Through the above technical solution, the beneficial effects of the utility model are:

[0014] The paper roller of the utility model is detachably connected to the support column, and the replacement of the packaging paper roll is convenient and quick. The paper roller and the support column can be separated by simply taking the paper roller out vertically upward and separating it from the transmission part.

[0015] The utility model arranges a transmission member under the paper roller, the transmission member is rotatably connected with the support, and the transmission member is used to support the paper roller, thereby reducing the friction coefficient during the movement of the paper roller and making manual operation more labor-saving.

[0016] The utility model integrates cutting and unwinding. In addition to the paper roller, a cutting device is arranged between the pillars. The cutting device comprises a paper cutting platform and a paper cutting knife. After the packaging paper is pulled out a required distance, it is cut at the pressing roller. The operation is convenient and the labor cost is reduced. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 The structure of the utility model is shown in FIG. Figure 1 ;

[0018] Figure 2 This is a schematic diagram of the structure of the support member of the utility model;

[0019] Figure 3 This is a schematic diagram of the structure of the utility model Figure 2 ;

[0020] Figure 4 It is a structural schematic diagram of the cutting device of the utility model;

[0021] The reference numerals in the accompanying drawings are: 10 is a base, 11 is a pillar, 12 is a supporting part; 2 is a transmission member; 3 is a paper roller, 31 is a paper roll; 4 is a cutting device, 41 is a paper cutting platform, 42 is a paper cutter, and 43 is a pressure roller. DETAILED DESCRIPTION

[0022] The utility model is further described below in conjunction with the accompanying drawings and specific embodiments:

[0023] like Figure 1 to Figure 4As shown, this embodiment provides a packaging paper unwinding stand, including a support member, a transmission member 2 and a paper roller 3; the support member is used to support the transmission member 2 and the paper roller 3. In this embodiment, as Figure 1 As shown, two paper rollers 3 are arranged between the pillars 11 , one is located at the top of the pillar 11 , and the other is located in the middle of the pillar 11 .

[0024] like Figure 2 As shown, the support member includes a base 10, and pillars 11 are correspondingly arranged on both sides of the base 10. The pillars 11 are arranged obliquely on the base, and auxiliary legs supporting the pillars 11 are arranged at the lower part of the pillars 11. The base 10, the pillars 11 and the auxiliary legs are an integrated structure. When multiple groups of paper rollers 3 are arranged on the pillars 11, support parts 12 are arranged on the pillars 11 on both sides of the base 1, and the paper rollers 3 are arranged between the two support parts 12. In this embodiment, the support part 12 is a triangle, and one oblique side of the support part 12 is fixedly connected to the pillar 11.

[0025] A paper roller 3 is arranged between the pillars 11, and a paper roll 31 is arranged around the paper roller 3. The paper roll 31 is the packaging paper roll. When the packaging paper roll is purchased, the paper roller 3 is inserted into the roll core of the packaging paper roll. Filling material can be stuffed between the paper roller 3 and the roll core to make the paper roller 3 and the paper roll 31 more tightly combined.

[0026] A transmission member 2 is arranged between the paper roller 3 and the pillar 11. The transmission member 2 is a bearing or a roller. The transmission member 2 is used to support the paper roller 3 to reduce the friction coefficient during its rotation. At least two transmission members 2 are arranged at one end of the paper roller 3. The two transmission members 2 are arranged on the tangent of the paper roller 3 and are respectively located at the lower left and lower right of the paper roller. The outer end of the transmission member 2 is rotatably connected to the pillar 11, and the upper end of the transmission member 2 supports the paper roller 3.

[0027] Multiple groups of paper rollers 3 and transmission members 2 are arranged between the pillars 11. The top paper roller 3 is located at the top of the pillar 11, and the bottom paper roller 3 is located on the support part 12 on the pillar 11. In order to facilitate pulling, the longitudinal depth of the support part 12 increases as the height of the paper roller 3 decreases, that is, the depth of the support part 12 located at the bottom is greater than the depth of the support frame 12 located at the top, so that the paper roller 3 forms an inclined surface on the pillar 11.

[0028] A groove is provided on the support 11 at a position corresponding to the paper roller 3, and the groove is located above the transmission member 2. When the paper roller 3 contacts the surface of the transmission member 2, both ends of the paper roller 3 are located in the groove. The groove prevents the paper roller 3 from falling from the unwinding frame and causing harm to the human body.

[0029] The packaging paper unwinding stand also includes a cutting device 4, which is arranged in parallel with the paper roller 3. In this embodiment, the cutting device 4 is arranged between the two paper rollers 3. The cutting device 4 includes a paper cutting platform 41, a paper cutting knife 42 and a pressing roller 43. The paper cutting platform 41 is fixed to the front side of the pillar 11. The paper cutting platform 41 is provided with a knife groove, and the paper cutting knife 42 is slidably connected in the knife groove. The other end of the paper cutting knife 42 away from the knife groove is provided with a gripping handle; the pressing roller 43 has two ends, and the two ends of the pressing roller 43 are rotatably connected to the pillar 11. The end of the packaging paper passes through the gap between the two pressing rollers 43 and reaches the paper cutting platform 41. The cutting of the packaging paper can be completed by sliding the paper cutting knife 42.

[0030] As an implementable embodiment, a packaging paper scale is arranged on the front side of the unwinding frame of the utility model, and the scale is located on the ground. The number displayed next to the scale is the distance between the paper cutting platform 41 and the scale. When cutting, the packaging paper is pulled to the preset packaging paper length position on the ground, and the paper cutter 42 is slid to cut the packaging paper, so that the packaging paper can be cut to the required length.

[0031] The working principle of this utility model:

[0032] Remove the paper roller 3 from the support, put the newly purchased packaging paper roll 31 on the paper roller 3, so that the paper roller 3 and the paper roll 31 are tightly combined, put the paper roller 3 into the groove of the pillar 11, so that the surface of the paper roller 3 contacts the transmission member 2, pull the paper roll 31, and the paper roller 3 rotates under the action of the pulling force, driving the transmission member 2 to rotate accordingly, thereby reducing the friction of the rotation of the paper roller 3, and the required length of packaging paper can be easily pulled out.

[0033] When the cutting device 4 is provided, the end of the paper roll 31 is passed through the gap between the two pressing rollers 43 to reach the paper cutting platform 41, and the paper roll 31 is continuously pulled to the required length, and the paper cutter 42 is slid to cut the wrapping paper to obtain wrapping paper of the required length.

[0034] The embodiments described above are only preferred embodiments of the present invention and are not intended to limit the scope of implementation of the present invention. Therefore, any equivalent changes or modifications made based on the structures, features and principles described in the patent scope of the present invention should be included in the patent application scope of the present invention.

Claims

1. A packaging paper unwinding stand, characterized in that: It comprises a supporting member, a transmission member (2) and a paper roller; The support member comprises a base (10), pillars (11) are correspondingly arranged on both sides of the base (10), a paper roller (3) is arranged between the pillars (11), a paper roll (31) is arranged around the paper roller (3), a transmission member (2) is arranged between the paper roller (3) and the pillars (11), the outer end of the transmission member (2) is rotatably connected to the pillars (11), and the upper end of the transmission member (2) supports the paper roller (3).

2. A packaging paper unwinding stand according to claim 1, characterized in that: A plurality of groups of paper rollers (3) and transmission components (2) are arranged between the pillars (11).

3. A packaging paper unwinding stand according to claim 1, characterized in that: The transmission member (2) is a bearing or a roller, and one end of the paper roller (3) is provided with at least two transmission members (2).

4. A packaging paper unwinding stand according to claim 1, characterized in that: A groove is provided on the support (11) at a position corresponding to the paper roller (3), and both ends of the paper roller (3) are located in the groove.

5. The packaging paper unwinding stand according to claim 1, characterized in that: Support parts (12) are provided on the pillars (11) on both sides of the base (10), and the paper roller (3) is arranged between the two support parts (12).

6. The packaging paper unwinding stand according to claim 1, characterized in that: The invention also comprises a cutting device (4), the cutting device (4) being arranged in parallel with the paper roller (3), the cutting device (4) comprising a paper cutting platform (41), a paper cutting knife (42) and a pressure roller (43), the two ends of the pressure roller (43) being rotatably connected to the support (11), the paper cutting platform (41) being fixed on the front side of the support (11), the paper cutting platform (41) being provided with a knife groove, and the paper cutting knife (42) being slidably connected in the knife groove.

7. A packaging paper unwinding stand according to claim 6, characterized in that: There are two pressing rollers (43), and the end of the packaging paper passes through the gap between the two pressing rollers (43) and reaches the paper cutting platform (41).

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