Feeding frame of rubber filter

Abstract

The utility model aims to provide a feeding rack of a rubber filter, which solves the problem that the feeding of the rubber filter is easily interrupted, and comprises a lower frame and an upper frame, a plurality of connecting columns are arranged between the lower frame and the upper frame, two ends of each connecting column are respectively connected with the lower frame and the upper frame, and the upper frame is positioned above the lower frame; a plurality of lower pin rollers are rotatably arranged on the lower frame, a plurality of upper pin rollers are rotatably arranged on the upper frame, and the lower pin rollers and the upper pin rollers are respectively used for supporting adhesive tapes; a rubber filter is arranged at the end parts of the lower frame and the upper frame, a plurality of lower rollers and a plurality of upper rollers are respectively used for carrying rubber strips, the rubber strips are in a tiled state, the rubber strips cannot be lapped on the rubber filter, the rubber strips can move orderly, and the rubber strips are in rolling contact with the lower rollers and the upper rollers, so that the friction force of the rubber strips is reduced, and the service life of the rubber strips is prolonged. And the rubber strip cannot deviate in the moving process, so that the problem that the feeding of the rubber filter is easy to interrupt is solved.

Description

Technical Field

[0001] The utility model relates to the field of rubber production, in particular to a feeding rack of a rubber filter. Background Art

[0002] Rubber strips need to be put into the rubber filter. When the rubber strips are sucked into the rubber filter, they hang on the rubber filter and are prone to knotting or breaking. This is the case when there is only one rubber strip. If two or more rubber strips are put in at the same time, the multiple rubber strips are prone to pile up together and then get tangled together. The tangled rubber strips cannot enter the rubber filter. In the above situation, manual cleaning is required, which reduces production efficiency and increases costs. Utility Model Content

[0003] The utility model aims to provide a feeding rack for a rubber filter, which solves the problem that feeding of the rubber filter is easily interrupted.

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

[0005] The utility model provides a feeding frame of a rubber filter, comprising a lower frame and an upper frame, wherein a plurality of connecting columns are arranged between the lower frame and the upper frame, and the two ends of the connecting columns are respectively connected to the lower frame and the upper frame, and the upper frame is located above the lower frame;

[0006] A plurality of lower rollers are rotatably provided on the lower frame, and a plurality of upper rollers are rotatably provided on the upper frame, wherein the lower rollers and the upper rollers are respectively used for supporting the rubber strips;

[0007] The ends of the lower frame and the upper frame are provided with rubber filters.

[0008] Optionally, an introduction ring is provided on the feeding end of the upper frame, and the introduction ring is used for the rubber strip to pass through.

[0009] Optionally, a first guide wheel and a second guide wheel are rotatably provided on the upper frame, and the first guide wheel and the second guide wheel are respectively located at two ends of the upper frame.

[0010] Furthermore, the plurality of upper rollers form an upper channel, and the upper channel has upper rollers at both the inlet and outlet ends, and the first guide wheel and the second guide wheel are respectively arranged at both ends of the upper rollers at the inlet end.

[0011] Furthermore, a third guide wheel and a fourth guide wheel are respectively provided at both ends of the upper roller at the outlet end, and the third guide wheel and the fourth guide wheel are connected to the feed end of the rubber filter.

[0012] Optionally, a support rod is provided at the bottom of the lower frame, and the support rod supports the lower frame.

[0013] Optionally, a plurality of the lower rollers form a lower channel, the feed end of the lower channel has the lower rollers, and both ends of the lower rollers at the feed end are provided with a fifth guide wheel and a sixth guide wheel, and the fifth guide wheel and the sixth guide wheel are located below the upper frame.

[0014] Optionally, a lower reinforcing plate is provided on the lower frame, and an upper reinforcing plate is provided on the upper frame, and the lower reinforcing plate and the upper reinforcing plate are formed by bending.

[0015] Optionally, the upper frame is longer than the lower frame, and a portion of the upper roller is projected outside the lower frame.

[0016] Due to the application of the above technical solution, the utility model has the following advantages compared with the prior art:

[0017] The utility model provides a rubber filter feeding rack. Since a plurality of lower rollers and a plurality of upper rollers are used to carry rubber strips, the rubber strips are all in a flat state, the rubber strips will not overlap on the rubber filter, the rubber strips can move in an orderly manner, and the rubber strips are in rolling contact with the lower rollers and the upper rollers, thereby reducing the friction of the rubber strips. The rubber strips will not deviate during the movement, thereby solving the problem of easy interruption of feeding of the rubber filter. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Hereinafter, some specific embodiments of the present invention will be described in detail in an exemplary and non-limiting manner with reference to the accompanying drawings. The same reference numerals in the accompanying drawings indicate the same or similar components or parts. It should be understood by those skilled in the art that these drawings are not necessarily drawn to scale. In the accompanying drawings:

[0019] Figure 1 This is a three-dimensional view of a loading rack of a rubber filter according to a preferred embodiment of the utility model;

[0020] Figure 2 yes Figure 1 A view of the upper portion of the structure shown;

[0021] Figure 3 yes Figure 2 Another perspective stereoscopic view is shown.

[0022] The description of the accompanying drawings is as follows:

[0023] 1. Lower frame; 2. Upper frame; 3. Connecting column; 4. Introducing ring; 5. Support rod; 6. Rubber filter; 7. Lower reinforcing plate; 8. Upper reinforcing plate; 9. Feed port; 10. Rubber strip; 11. Lower roller; 12. Lower channel; 13. Fifth guide wheel; 14. Sixth guide wheel; 21. Upper roller; 22. Upper channel; 23. First guide wheel; 24. Second guide wheel; 25. Third guide wheel; 26. Fourth guide wheel. DETAILED DESCRIPTION

[0024] The following is a clear and complete description of the technical solution of the present invention in conjunction with the accompanying drawings. Obviously, the embodiments described are only some of the embodiments of the present invention, not all of them. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making any creative efforts are within the scope of protection of the present invention.

[0025] In the description of this utility model, it should be noted that the terms "center," "upper," "lower," "left," "right," "vertical," "horizontal," "inner," and "outer," etc., indicating positions or relationships, are based on the positions or relationships shown in the accompanying drawings and are intended solely to facilitate the description of this utility model and simplify the description. They do not indicate or imply that the devices or components referred to must have a specific orientation, be constructed, or operate in a specific orientation. Therefore, they should not be construed as limitations on this utility model. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and should not be construed as indicating or implying relative importance.

[0026] In addition, the technical features involved in the different embodiments of the present invention described below can be combined with each other as long as they do not conflict with each other.

[0027] like Figure 1 and Figure 2 and Figure 3 As shown, a rubber filter loading rack includes a lower frame 1 and an upper frame 2. A plurality of connecting columns 3 are arranged between the lower frame 1 and the upper frame 2. The two ends of the connecting columns 3 are respectively connected to the lower frame 1 and the upper frame 2. The upper frame 2 is located above the lower frame 1. The lower frame 1 and the upper frame 2 are respectively used to support the rubber strips 10, and the connecting columns 3 also play a supporting role.

[0028] A plurality of lower rollers 11 are rotatably arranged on the lower frame 1, and the plurality of lower rollers 11 are arranged in a row, and the plurality of lower rollers 11 roll in the same direction. A plurality of upper rollers 21 are rotatably arranged on the upper frame 2, and the plurality of upper rollers 21 are arranged in a row, and the plurality of upper rollers 21 roll in the same direction. The rubber strip 10 is placed on the plurality of lower rollers 11 or the plurality of upper rollers 21. When the rubber strip 10 moves, friction is generated between the rubber strip 10 and the lower rollers 11 or the upper rollers 21, causing the lower rollers 11 or the upper rollers 21 to rotate, and the lower rollers 11 and the upper rollers 21 rotate passively.

[0029] The lower roller 11 and the upper roller 21 are used to support the rubber strips 10 respectively. There is a rubber strainer 6 in the extending direction of the lower frame 1 and the upper frame 2. The rubber strainer 6 is provided with a feed port 9. The rubber strips 10 pass through the feed port 9 and enter the rubber strainer 6. The rubber strainer 6 sucks in the rubber strips 10. Rubber strips 10 of different specifications move on the lower roller 11 and the upper roller 21 respectively.

[0030] An introduction ring 4 is provided on the feeding end of the upper frame 2 for the rubber strip 10 to pass through. The rubber filter 6 and the introduction ring 4 are respectively located on both sides of the upper frame 2 . The introduction ring 4 prevents the rubber strip 10 from shaking during the rising process.

[0031] A first guide wheel 23 and a second guide wheel 24 are rotatably provided on the upper frame 2. The first guide wheel 23 and the second guide wheel 24 are respectively located on both sides of the upper frame 2. The rubber strip 10 passes between the first guide wheel 23 and the second guide wheel 24. When friction is generated between the rubber strip 10 and the first guide wheel 23 and the second guide wheel 24, the first guide wheel 23 and the second guide wheel 24 can rotate. The first guide wheel 23 and the second guide wheel 24 are used to prevent the rubber strip 10 from shifting during movement.

[0032] A plurality of upper rollers 21 form an upper channel 22. The upper channel 22 has upper rollers 21 at both the inlet and outlet ends. The first guide wheel 23 and the second guide wheel 24 are respectively arranged at both ends of the upper roller 21 at the inlet end. In this way, the rubber strip 10 moves on the upper roller 21. The rotation of the upper roller 21 causes the first guide wheel 23 and the second guide wheel 24 to rotate together, and the rubber strip 10 will not deviate when moving at the inlet end.

[0033] A third guide wheel 25 and a fourth guide wheel 26 are respectively provided at both ends of the upper roller 21 at the outlet end. The third guide wheel 25 and the fourth guide wheel 26 are docked with the feed end of the rubber filter 6. The rubber strip 10 passes between the third guide wheel 25 and the fourth guide wheel 26, and then the rubber strip 10 enters from the feed port 9. The third guide wheel 25 and the fourth guide wheel 26 are docked with the feed port 9. In this way, the rubber strip 10 will not deviate when entering the interior of the rubber filter 6. The third guide wheel 25 and the fourth guide wheel 26 have a guiding and correcting effect on the rubber strip 10.

[0034] A support rod 5 is provided at the bottom of the lower frame 1 , which supports the lower frame 1 , thereby also supporting the upper frame 2 . The height of the support rod 5 is set according to the position of the feed port 9 .

[0035] A plurality of lower rollers 11 form a lower channel 12. The feed end of the lower channel 12 has a lower roller 11. The two ends of the lower roller 11 at the feed end are provided with a fifth guide wheel 13 and a sixth guide wheel 14. The rubber strip 10 overlapped on the lower roller 11 at the feed end is guided and aligned by the fifth guide wheel 13 and the sixth guide wheel 14. The two ends of the discharge end of the lower channel 12 have connecting columns 3. The rubber strip 10 coming out of the discharge end of the lower channel 12 is guided and aligned by the two connecting columns 3. In this way, the rubber strip 10 passing through the discharge end of the lower channel 12 enters the rubber filter 6 in the positive direction, and the rubber strip 10 will not be deflected when entering the feed port 9.

[0036] A lower reinforcing plate 7 is provided on the lower frame 1, and an upper reinforcing plate 8 is provided on the upper frame 2. The lower reinforcing plate 7 and the upper reinforcing plate 8 are bent. The lower reinforcing plate 7 makes the lower frame 1 more stable, and the lower reinforcing plate 7 is located below the lower roller 11. The upper reinforcing plate 8 makes the upper frame 2 more stable, and the upper reinforcing plate 8 is located below the upper roller 21.

[0037] The upper frame 2 is longer than the lower frame 1 , and a portion of the upper roller 21 is projected outside the lower frame 1 , so that the rubber strip 10 laid on the lower roller 11 does not interfere with the rubber strip 10 laid on the upper roller 21 .

[0038] Furthermore, the rubber strip 10 can pass between two adjacent lower rollers 11 , and can also pass between adjacent upper rollers 21 , so that at least two rubber strips 10 are laid on the lower channel 12 , and at least two rubber strips 10 are laid on the upper channel 22 .

[0039] The above embodiments are only for illustrating the technical concept and features of the present invention. Their purpose is to enable people familiar with this technology to understand the content of the present invention and implement it accordingly. They are not intended to limit the scope of protection of the present invention. Any equivalent changes or modifications made according to the spirit of the present invention should be included in the scope of protection of the present invention.

Claims

1. A rubber filter loading frame, comprising a lower frame (1) and an upper frame (2), characterized in that: A plurality of connecting columns (3) are provided between the lower frame (1) and the upper frame (2), and the two ends of the connecting columns (3) are respectively connected to the lower frame (1) and the upper frame (2), and the upper frame (2) is located above the lower frame (1); A plurality of lower rollers (11) are rotatably provided on the lower frame (1), and a plurality of upper rollers (21) are rotatably provided on the upper frame (2), wherein the lower rollers (11) and the upper rollers (21) are respectively used for supporting the rubber strips; Rubber filters are provided at the ends of the lower frame (1) and the upper frame (2).

2. The rubber filter feeding rack according to claim 1, characterized in that: An introduction ring (4) is provided on the feeding end of the upper frame (2), and the introduction ring (4) is used for the rubber strip to pass through.

3. The rubber filter feeding rack according to claim 1, characterized in that: A first guide wheel (23) and a second guide wheel (24) are rotatably provided on the upper frame (2), and the first guide wheel (23) and the second guide wheel (24) are respectively located at two ends of the upper frame (2).

4. The rubber filter feeding rack according to claim 3, characterized in that: The plurality of upper rollers (21) form an upper channel (22), the upper rollers (21) are provided at both the inlet and outlet ends of the upper channel (22), and the first guide wheel (23) and the second guide wheel (24) are respectively provided at both ends of the upper rollers (21) at the inlet end.

5. The rubber filter feeding rack according to claim 4, characterized in that: A third guide wheel (25) and a fourth guide wheel (26) are respectively provided at both ends of the upper roller (21) at the outlet end, and the third guide wheel (25) and the fourth guide wheel (26) are connected to the feed end of the rubber filter.

6. The rubber filter feeding frame according to claim 1, characterized in that: A support rod (5) is provided at the bottom of the lower frame (1), and the support rod (5) supports the lower frame (1).

7. The rubber filter feeding rack according to claim 1, characterized in that: A plurality of lower rollers (11) form a lower channel (12), the lower channel (12) has the lower rollers (11) at the feed end, and a fifth guide wheel (13) and a sixth guide wheel (14) are provided at both ends of the lower rollers (11) at the feed end, and the fifth guide wheel (13) and the sixth guide wheel (14) are located below the upper frame (2).

8. The rubber filter feeding rack according to claim 1, characterized in that: A lower reinforcing plate (7) is provided on the lower frame (1), and an upper reinforcing plate (8) is provided on the upper frame (2); the lower reinforcing plate (7) and the upper reinforcing plate (8) are formed by bending.

9. The rubber filter feeding rack according to claim 1, characterized in that: The upper frame (2) is longer than the lower frame (1), and a portion of the upper roller (21) is projected outside the lower frame (1).

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