Protective film roller supporting frame for roller wrapping

Abstract

The utility model relates to the technical field of aluminum foil mill roller protection, and discloses a protective film roller supporting frame for roller wrapping, which comprises a base, universal wheels are symmetrically mounted at four corners of the bottom end of the base, and a left supporting frame and a right supporting frame are fixedly mounted on two sides of the top end of the base. Protective film roller storage assemblies are fixedly installed on the inclined faces of the left supporting frame and the right supporting frame. The protective film roller supporting frame for roller wrapping is provided with the left supporting frame body, the right supporting frame body, the protective film roller storage assembly, the lower supporting assembly and the upper supporting assembly, and the lower supporting assembly and the upper supporting assembly on the left supporting frame body and the right supporting frame body can support a protective film roller body; the protective film roller body can rotate between the lower supporting assembly and the upper supporting assembly, a film can be rapidly and conveniently taken, the protective film roller storage assembly located on the outer side of the left supporting frame and the outer side of the right supporting frame can store the unused protective film roller body, and the situation that the protective film roller body is polluted, and consequently rolling of aluminum foil is affected is avoided.

Description

TECHNICAL FIELD

[0001] The utility model relates to aluminium foil rolling mill roll protection technical field, specifically is a kind of roll protection film roll support frame for roll. BACKGROUND

[0002] The roll of aluminium foil rolling mill is the most critical component in aluminium foil production process, plays the irreplaceable core role in rolling link, it is usually selected high-quality alloy material to manufacture, such as alloy steel containing chromium, molybdenum and other elements, this material quality gives roll high strength, high hardness and excellent wear resistance, so that it can withstand the huge pressure and friction force generated in rolling process, guarantee to maintain stable performance in long-time rolling operation, after roll completes grinding process, to prevent its surface from being damaged, need to be wrapped with a layer of protective film to protect.

[0003] In prior art, protective film roll is mostly placed randomly on ground, and it is very inconvenient to take, and in the process of taking, protective film is easily contaminated, and a large amount of sand will adhere to it, these sands will be transferred with protective film and adhered to the surface of roll, and then cause the rolled aluminium foil to have pits, affect product quality, and at the same time, protective film roll placed on ground is easy to roll when taking operation, greatly interfere with roll wrapping process, and reduce work efficiency. UTILITY MODEL CONTENTS

[0004] (I) technical problem solved

[0005] In view of the deficiencies in the prior art, the utility model provides a roll protection film roll support frame for roll to solve the problems raised in the above background.

[0006] (II) technical scheme

[0007] To achieve the above object, the utility model provides the following technical scheme: a roll protection film roll support frame for roll, including base, the four corners of base bottom end are symmetrically installed with universal wheel, the both sides of base top end are fixedly installed with left support frame and right support frame, the inclined surface of left support frame and right support frame is fixedly installed with protective film roll storage assembly, the top of left support frame and right support frame is provided with lower support assembly and upper support assembly, and the body of protective film roll is rotatably installed between left support frame and right support frame through lower support assembly and upper support assembly.

[0008] Preferably, the protective film roll storage assembly includes connecting block, support block, locking bolt and U-shaped groove, the connecting block is sleeved and installed on the outside of left support frame and right support frame, the outside of connecting block is provided with locking bolt, one side of connecting block away from left support frame and right support frame is fixedly installed with support block, and the top of support block is provided with U-shaped groove.

[0009] Preferably, the number of the connecting blocks, the support blocks, the locking bolts and the U-shaped grooves is the same, and the locking bolts pass through the connecting blocks and extend to the inside of the left support frame or the right support frame.

[0010] Through the above technical scheme, in the process of use, the locking bolts outside the connecting blocks can realize the adjustment of the installation position of the connecting blocks, and different numbers of connecting blocks can be installed according to actual conditions, so as to store more protective film roller bodies, and the unused protective film roller bodies do not need to be placed on the ground, so that the protective film roller bodies are not polluted, and the universal wheels located at the lower part of the base also facilitate the movement of the whole device.

[0011] Preferably, the lower support assembly comprises a fixed plate, a lower support, a lower rotating shaft and a lower roller, the fixed plate is fixedly installed on both sides of the top end of the left support frame and the right support frame, a lower support is fixedly installed on the side of the fixed plate away from the left support frame and the right support frame, a lower rotating shaft is rotatably installed on the inner side of the lower support, and a lower roller is fixedly installed on the outer side of the lower rotating shaft.

[0012] Preferably, four identical lower support assemblies are arranged symmetrically in two groups on the upper side of the base.

[0013] Through the above technical scheme, in the process of use, the lower roller in the lower support assembly can support the protective film roller body.

[0014] Preferably, the upper support assembly comprises an arc-shaped frame, a fixed seat, an upper support, an upper rotating shaft, an upper roller, a positioning block and a positioning groove, the top end of the arc-shaped frame is fixedly installed with a fixed seat, the two sides of the lower part of the fixed seat are fixedly installed with an upper support, the inner side of the upper support is rotatably installed with an upper rotating shaft, the outer side of the upper rotating shaft is fixedly installed with an upper roller, the inner side of the lower part of the arc-shaped frame is fixedly installed with a positioning block, and the outer side of the left support frame and the right support frame is provided with a positioning groove matched with the positioning block.

[0015] Preferably, the positioning block and the positioning groove are in plug-in connection, the number of the upper supports is twice that of the fixed seat, and the upper supports are symmetrically distributed about the vertical center line of the fixed seat.

[0016] Through the above technical scheme, in the process of installation, the positioning block on the lower side of the arc-shaped frame is aligned with the positioning groove and inserted, so that the installation of the arc-shaped frame and the left support frame or the right support frame is realized, the operation is simple, the installation is convenient, in the process of use, the upper roller on the inner side of the upper support can press the protective film roller body, so that the protective film roller body does not jump during taking, and the practicability is improved.

[0017] Compared with the prior art, the protective film roller support frame for roll wrapping has the following beneficial effects:

[0018] The roll protecting film roll supporting frame, mainly composed of a left supporting frame, a right supporting frame, a protecting film roll storage assembly, a lower supporting assembly and an upper supporting assembly, the lower supporting assembly and the upper supporting assembly on the left and right supporting frames are matched with each other, and can stably support the protecting film roll body, the protecting film roll body can be flexibly rotated between the lower supporting assembly and the upper supporting assembly during film taking operation, the film taking efficiency is greatly improved, the operation is fast and convenient, in addition, the protecting film roll storage assembly arranged on the outer side of the left and right supporting frames is used for storing the protecting film roll body which has not been used, external pollution is effectively isolated, and the protecting film roll body is prevented from being polluted to adversely affect the aluminum foil rolling quality. BRIEF DESCRIPTION OF DRAWINGS

[0019] Figure 1 It is a three-dimensional structure diagram of the utility model Figure 1 ;

[0020] Figure 2 It is a three-dimensional structure diagram of the utility model Figure 2 ;

[0021] Figure 3 It is a three-dimensional structure diagram of the utility model

[0022] Figure 4 It is a three-dimensional structure diagram of the utility model

[0023] Figure 5 It is a three-dimensional structure diagram of the utility model

[0024] Wherein: 1, base; 2, universal wheel; 3, left supporting frame; 4, right supporting frame; 5, protecting film roll storage assembly; 501, connecting block; 502, supporting block; 503, locking bolt; 504, U-shaped groove; 6, lower supporting assembly; 601, fixed plate; 602, lower support; 603, lower rotating shaft; 604, lower roller; 7, upper supporting assembly; 701, arc-shaped frame; 702, fixed seat; 703, upper support; 704, upper rotating shaft; 705, upper roller; 706, alignment block; 707, alignment groove; 8, protecting film roll body. DETAILED DESCRIPTION

[0025] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the protection scope of the utility model.

[0026] Embodiment one:

[0027] As Figures 1-5 The utility model provides a kind of protective film roll support frame for roll wrapping, including base 1, the four corners of base 1 bottom end are symmetrically equipped with universal wheel 2, the top of base 1 both sides is fixedly installed with left support frame 3 and right support frame 4, and the inclined surface of left support frame 3 and right support frame 4 is fixedly installed with protective film roll storage component 5, and the top of left support frame 3 and right support frame 4 is provided with lower support component 6 and upper support component 7, and protective film roll body 8 is rotatably installed between left support frame 3 and right support frame 4 by lower support component 6 and upper support component 7.

[0028] Specifically, protective film roll storage component 5 includes connecting block 501, support block 502, locking bolt 503 and U-shaped groove 504, connecting block 501 is sleeved and installed on the outside of left support frame 3 and right support frame 4, locking bolt 503 is provided on the outside of connecting block 501, support block 502 is fixedly installed on the side of connecting block 501 away from left support frame 3 and right support frame 4, U-shaped groove 504 is formed in the top of support block 502, the number of connecting block 501, support block 502, locking bolt 503 and U-shaped groove 504 is same, locking bolt 503 penetrates connecting block 501 and extends to the inside of left support frame 3 or right support frame 4, and the advantage is that, in the process of using, the adjustment of the installation position of connecting block 501 can be realized by locking bolt 503 on the outside of connecting block 501, and different numbers of connecting block 501 can be installed according to actual situation, so as to store more protective film roll body 8, without placing unused protective film roll body 8 on the ground, ensure that protective film roll body 8 is not contaminated, and universal wheel 2 located in the lower part of base 1 also facilitates the movement of the whole device.

[0029] Example two:

[0030] As Figures 1-5 The improvement of the previous embodiment is shown.

[0031] Specifically, lower support component 6 includes fixed plate 601, lower support 602, lower rotating shaft 603 and lower roller 604, fixed plate 601 is fixedly installed on the both sides of the top of left support frame 3 and right support frame 4, lower support 602 is fixedly installed on the side of fixed plate 601 away from left support frame 3 and right support frame 4, lower rotating shaft 603 is rotatably installed on the inside of lower support 602, and lower roller 604 is fixedly installed on the outside of lower rotating shaft 603, and lower support component 6 is provided with same four, and four lower support components 6 are symmetrically distributed in the upside of base 1 in two groups, and the advantage is that, in the process of using, lower roller 604 in the inside of lower support component 6 can support protective film roll body 8.

[0032] Example two:

[0033] As Figures 2-5As an improvement to the previous embodiment.

[0034] Specifically, the upper support assembly 7 comprises an arc-shaped frame 701, a fixed seat 702, an upper support 703, an upper rotating shaft 704, an upper roller 705, a positioning block 706 and a positioning groove 707, the top end of the arc-shaped frame 701 is internally fixedly installed with the fixed seat 702, the lower part of the fixed seat 702 is fixedly installed with the upper support 703 on both sides, the inner side of the upper support 703 is rotatably installed with the upper rotating shaft 704, the outer side of the upper rotating shaft 704 is fixedly installed with the upper roller 705, the inner side of the lower part of the arc-shaped frame 701 is fixedly installed with the positioning block 706, the outer side of the left support frame 3 and the right support frame 4 is provided with the positioning groove 707 matched with the positioning block 706, the positioning block 706 and the positioning groove 707 are in plug-in connection, the number of the upper support 703 is twice that of the fixed seat 702, and the upper support 703 is symmetrically distributed about the vertical center line of the fixed seat 702, and the advantage is that in the installation process, the positioning block 706 on the lower side of the arc-shaped frame 701 is aligned with the positioning groove 707 and inserted, so that the installation of the arc-shaped frame 701 and the left support frame 3 or the right support frame 4 is realized, the operation is simple, the installation is convenient, and in the using process, the upper roller 705 on the inner side of the upper support 703 can press the protective film roller body 8, so that the jumping of the protective film roller body 8 in the taking process is avoided, and the practicability is improved.

[0035] Working principle: in use, the locking bolt 503 on the outer side of the connecting block 501 can adjust the installation position of the connecting block 501, and different numbers of connecting blocks 501 can be installed according to actual conditions, so as to store more protective film roller bodies 8, without placing unused protective film roller bodies 8 on the ground, so as to ensure that the protective film roller bodies 8 are not contaminated, and the universal wheel 2 at the lower part of the base 1 also facilitates the movement of the whole device, in the installation process, the lower roller 604 in the lower support assembly 6 can support the protective film roller body 8, the positioning block 706 on the lower side of the arc-shaped frame 701 is aligned with the positioning groove 707 and inserted, so that the installation of the arc-shaped frame 701 and the left support frame 3 or the right support frame 4 is realized, the operation is simple, the installation is convenient, and in the using process, the upper roller 705 on the inner side of the upper support 703 can press the protective film roller body 8, so that the jumping of the protective film roller body 8 in the taking process is avoided, and the practicability is improved.

[0036] Although the embodiments of the utility model have been shown and described, it can be understood by those skilled in the art that various changes, modifications, replacements and variations can be made to these embodiments without departing from the principles and spirits of the utility model, and the scope of the utility model is defined by the appended claims and their equivalents.

Claims

1. A protective film roll support frame for roll wrapping, comprising a base (1), characterized in that: The four corners of the bottom end of the base (1) are symmetrically installed with universal wheels (2), the top ends of the base (1) are fixedly installed with left and right support frames (3) and (4), the inclined surfaces of the left and right support frames (3) and (4) are fixedly installed with protective film roll storage assemblies (5), the top ends of the left and right support frames (3) and (4) are provided with lower and upper support assemblies (6) and (7), and the left and right support frames (3) and (4) are rotatably installed with protective film roll bodies (8) through the lower and upper support assemblies (6) and (7).

2. The protective film roll support frame for a roll wrapping according to claim 1, characterized in that: The protective film roll storage assembly (5) comprises a connecting block (501), a supporting block (502), a locking bolt (503) and a U-shaped groove (504), the connecting block (501) is sleeved and installed on the outer sides of the left and right support frames (3) and (4), the outer side of the connecting block (501) is provided with the locking bolt (503), one side of the connecting block (501) away from the left and right support frames (3) and (4) is fixedly installed with the supporting block (502), and the top end of the supporting block (502) is provided with the U-shaped groove (504).

3. The protective film roll support frame for a roll wrapping according to claim 2, characterized in that: The connecting block (501), the supporting block (502), the locking bolt (503) and the U-shaped groove (504) are equal in number, and the locking bolt (503) penetrates through the connecting block (501) and extends into the left and right support frames (3) and (4).

4. The protective film roll support frame for a roll wrapping according to claim 1, characterized in that: The lower support assembly (6) comprises a fixed plate (601), a lower support (602), a lower rotating shaft (603) and a lower roller (604), the fixed plate (601) is fixedly installed on the two sides of the top ends of the left and right support frames (3) and (4), one side of the fixed plate (601) away from the left and right support frames (3) and (4) is fixedly installed with the lower support (602), the inner side of the lower support (602) is rotatably installed with the lower rotating shaft (603), and the outer side of the lower rotating shaft (603) is fixedly installed with the lower roller (604).

5. The protective film roll support frame for a roll wrapping according to claim 4, characterized in that: The lower support assembly (6) is provided with four identical lower support assemblies (6), and the four lower support assemblies (6) are symmetrically distributed in two groups on the upper side of the base (1).

6. The protective film roll support frame for a roll wrapping according to claim 1, characterized in that: The upper support assembly (7) comprises an arc-shaped frame (701), a fixed seat (702), an upper support (703), an upper rotating shaft (704), an upper roller (705), a positioning block (706) and a positioning groove (707), the top end of the inner side of the arc-shaped frame (701) is fixedly installed with the fixed seat (702), the two sides of the lower part of the fixed seat (702) are fixedly installed with the upper support (703), the inner side of the upper support (703) is rotatably installed with the upper rotating shaft (704), the outer side of the upper rotating shaft (704) is fixedly installed with the upper roller (705), the inner side of the lower part of the arc-shaped frame (701) is fixedly installed with the positioning block (706), and the outer sides of the left and right support frames (3) and (4) are provided with the positioning grooves (707) matched with the positioning blocks (706).

7. The protective film roll support frame for a roll wrapping according to claim 6, characterized in that: The alignment block (706) is connected with the alignment slot (707) in a plug-in manner, the number of the upper support (703) is twice that of the fixed seat (702), and the upper support (703) is symmetrically distributed about the vertical center line of the fixed seat (702).

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