Isolating membrane feeding frame

Abstract

The utility model discloses an isolating membrane feeding frame which comprises a supporting seat and a feeding mechanism, the supporting seat comprises a base and two supporting frames, the two supporting frames are arranged on the left side and the right side of the base respectively, the lower ends of the supporting frames are connected with the base, a movable component is arranged at the upper end of one supporting frame, and a locking component is arranged at the upper end of the other supporting frame; one end of the mounting shaft is movably connected with the movable part, and the other end of the mounting shaft is detachably connected with the locking part; each sleeve comprises a baffle ring and a contact ring, the contact ring extends left and right, the baffle ring and the contact ring are coaxially arranged and connected with the left end or the right end of the contact ring, the outer diameter of the baffle ring is larger than that of the contact ring, the inner diameter of the baffle ring is consistent with that of the contact ring, the number of the sleeves is two, and the mounting shaft penetrates through the baffle rings and the contact rings of the two sleeves. The two sleeves are located between the two supporting frames, and the two contact rings are oppositely arranged. The isolating membrane feeding device can solve the problem that an isolating membrane is difficult to feed, and can well protect the isolating membrane and prevent the isolating membrane from being damaged.

Description

Technical Field

[0001] The utility model relates to the technical field of feeding equipment, in particular to an isolation film feeding rack. Background Art

[0002] During the rubber mixing process, especially the low hardness and soft rubber sheets tend to stick to each other and are difficult to open. At this time, it is necessary to apply an isolation film to the surface of the rubber film, and ensure that the isolation film is flat to avoid wrinkles, so as to achieve the purpose of isolation, anti-sticking and easy processing.

[0003] In order to facilitate storage and transportation, the existing isolation film is often wound into a roll, and the center of the roll is generally provided with an axis to maintain the overall shape of the roll. When it is needed, the outermost edge of the isolation film of the roll is held by hand and the roll is rotated so that the roll rotates around the axis to pull out the isolation film.

[0004] However, the roll-shaped isolation film is often very heavy. It is often very difficult to hold the outermost edge of the isolation film with one hand and control the rotation of the film around the axis with the other hand, which places high labor intensity on workers. If the isolation film roll is placed directly on the table, it is easy for the isolation film roll to roll and fall on the table. In addition, the contact position between the table and the roll will greatly hinder the movement of the roll around the axis. If a cross bar is passed through the center of the isolation film roll and the cross bar is fixed, the isolation film can be pulled to rotate around the cross bar to achieve the loading of the isolation film. However, if the isolation film roll is in contact with the cross bar for a long time and rotates relative to it, the isolation film near the center of the isolation film roll may be damaged, affecting the performance of the isolation film. Utility Model Content

[0005] The utility model aims to solve at least one of the technical problems existing in the prior art. To this end, the utility model provides an isolation film loading rack.

[0006] The solution of the utility model to solve the technical problem is:

[0007] An isolation film loading rack, comprising:

[0008] A support seat, comprising a base and two support frames, the two support frames are respectively arranged on the left and right sides of the base, the lower ends of the support frames are connected to the base, the upper end of one of the support frames is provided with a movable part, and the upper end of the other support frame is provided with a locking part;

[0009] An installation shaft, one end of which is movably connected to the movable component, and the other end of which is detachably connected to the locking component;

[0010] The sleeve comprises a retaining ring and a contact ring, wherein the contact ring extends left and right, the retaining ring is coaxially arranged with the contact ring and connected to the left end or the right end of the contact ring, the outer diameter of the retaining ring is larger than the outer diameter of the contact ring, the inner diameter of the retaining ring is consistent with the inner diameter of the contact ring, two sleeves are provided, the mounting shaft passes through the retaining rings and the contact rings of the two sleeves, the two sleeves are located between two support frames, and the two contact rings are arranged facing each other.

[0011] The utility model has at least the following beneficial effects: when in use, the contact rings of the two sleeves are respectively inserted into the center of the isolation film coil from the left and right ends of the isolation film coil, and then the isolation film coil installed with the sleeve is sleeved on the installation shaft, and the installation shaft is installed on the support frame through the movable part and the locking part. The operator pulls the isolation film of the outermost layer of the isolation film coil to realize the loading of the isolation film, and the operation is convenient; because the sleeve is provided, it can be avoided that the isolation film coil directly contacts the installation shaft. When in use, the isolation film coil and the sleeve rotate around the installation shaft together, and there is no relative movement between the isolation film coil and the sleeve, thereby protecting the isolation film close to the center of the isolation film coil and avoiding damage to the isolation film; because the sleeve is provided with a retaining ring, the retaining ring can protect the left and right ends of the isolation film coil, avoiding the left and right ends of the isolation film coil from directly contacting the movable part and the locking part at the upper end of the support frame, thereby avoiding damage to the left and right ends of the isolation film.

[0012] As a further improvement of the above technical solution, the movable component includes a first movable ring, the locking component includes a second movable ring and a locking pin, the first movable ring and the second movable ring are respectively connected to the upper ends of the two support frames, the installation shaft passes through the first movable ring and the second movable ring, and the installation shaft and the second movable ring are locked by the locking pin.

[0013] When in use, the installation shaft is passed through the first movable hole and the second movable hole and locked by a locking pin, so that locking between the installation shaft and the second movable ring can be achieved, and the operation is simple and quick.

[0014] As a further improvement of the above technical solution, the movable component includes a first connecting member and a rotating rod, and the locking component includes a second connecting member and a locking bolt. The first connecting member and the second connecting member are respectively connected to the upper ends of the two support frames. The first connecting member is provided with an upwardly open movable groove. The rotating rod extends front and back and is connected to the front and rear side walls of the movable groove. The mounting shaft is rotatably connected to the rotating rod. The second connecting member is provided with an upwardly open locking groove. The mounting shaft is movably connected to the groove wall of the locking groove. The second connecting member and the mounting shaft are locked by the locking bolt.

[0015] When installing the isolation membrane coil, unlock the installation shaft and the second connecting piece, and allow the installation shaft to rotate upward around the rotating rod. The operator can then sleeve the isolation membrane coil installed with the sleeve on the installation shaft. During this process, since the installation shaft remains connected to the first connecting piece, the first connecting piece has a supporting effect on the installation shaft, which can greatly reduce the burden on the operator, reduce labor intensity, and make installation smoother.

[0016] As a further improvement of the above technical solution, the isolation membrane loading rack also includes an adjusting block, the movable component is provided with an adjusting hole opening toward the locking component, the adjusting block is extended left and right, one end of the adjusting block is threadedly connected to the adjusting hole, and the other end is a limiting end, and the limiting end is in contact with the retaining ring close to the movable component.

[0017] By rotating the adjusting block, the limiting end can be brought close to the locking component, and a limiting space matching the width of the isolation film roll can be formed between the limiting end and the locking component. When loading, the limiting end of the adjusting block and the locking component jointly limit the position of the isolation film roll to prevent the isolation film roll from moving significantly in the left and right directions and affecting the loading action.

[0018] As a further improvement of the above technical solution, the limiting end is provided with a rolling groove, in which a ball is provided, and the ball contacts the retaining ring. Such a configuration enables the sleeve to rotate more smoothly around the mounting axis when the adjusting block is limited.

[0019] As a further improvement of the above technical solution, the contact ring includes a plurality of ring segments, which are coaxially arranged and have the same inner diameter, and the outer diameters of the ring segments decrease in sequence toward the side away from the retaining ring. With such an arrangement, the sleeve can be applied to isolation membrane coils with different central aperture sizes, thereby improving its versatility.

[0020] As a further improvement of the above technical solution, the sleeve further includes a soft rubber layer, which is arranged on the outer surface of the contact ring. The soft rubber layer can form a buffer between the isolation film coil and the sleeve, further preventing the isolation film coil from being damaged.

[0021] As a further improvement of the above technical solution, a weight-reducing opening is provided in the middle of the base, and the weight-reducing opening runs through the upper and lower end surfaces of the base. Such a setting can greatly reduce the weight of the base, is more conducive to the transfer of position, and can reduce material waste.

[0022] As a further improvement of the above technical solution, each of the support frames includes two support rods, the upper ends of the two support rods are connected to each other, the two support rods are arranged to be inclined in the forward and backward directions, and the two support rods and the upper surface of the base together form a triangular structure. Such an arrangement can greatly improve the stability of the support seat and prevent the support seat from tipping forward or backward when the operator pulls the isolation membrane.

[0023] As a further improvement of the above technical solution, the support seat further comprises a plurality of universal wheels, and the plurality of universal wheels are respectively connected to the lower surface of the base. The universal wheels can be provided to facilitate the operator to move the position of the isolation film loading rack, and the use is more convenient. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] In order to more clearly illustrate the technical solutions in the embodiments of the present utility model, the following is a brief description of the drawings required for the description of the embodiments. Obviously, the drawings described are only part of the embodiments of the present utility model, not all of the embodiments, and those skilled in the art can also obtain other design solutions and drawings based on these drawings without creative work.

[0025] Figure 1 This is a schematic diagram of the overall structure of the isolation film loading rack of the embodiment of the utility model;

[0026] Figure 2 It is a schematic structural diagram of the isolation film loading rack of the embodiment of the utility model in another state;

[0027] Figure 3 It is a structural schematic diagram of an isolation film loading rack according to another embodiment of the utility model;

[0028] Figure 4 It is a structural schematic diagram of a sleeve of an isolation film loading rack according to an embodiment of the utility model;

[0029] Figure 5 It is a schematic diagram of the use of the isolation film loading rack of the embodiment of the utility model.

[0030] : Reference numerals: 100, support seat; 110, support frame; 120, base; 121, weight reduction port; 130, universal wheel; 140, first connecting member; 141, rotating rod; 142, adjusting block; 150, second connecting member; 151, locking bolt; 152, locking groove; 160, first movable ring; 170, second movable ring; 171, locking pin; 200, mounting shaft; 300, sleeve; 310, retaining ring; 320, contact ring; 330, soft rubber layer; 400, isolation membrane roll. DETAILED DESCRIPTION

[0031] Embodiments of the present invention are described in detail below, examples of which are shown in the accompanying drawings, wherein the same or similar reference numerals throughout represent the same or similar elements or elements having the same or similar functions. The embodiments described below with reference to the accompanying drawings are exemplary and are only used to explain the present invention, and should not be construed as limiting the present invention.

[0032] In the description of the present invention, descriptions of orientations, such as up, down, front, back, left, right, etc., and orientations or positional relationships indicated are based on the orientations or positional relationships shown in the drawings and are only for the convenience of describing the present invention and simplifying the description. They do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be understood as a limitation on the present invention.

[0033] In the description of the present utility model, "several" means one or more, "more" means more than two, "greater than", "less than", "exceed" etc. are understood to exclude the number itself, and "above", "below", "within" etc. are understood to include the number itself. If there is a description of "first" or "second", it is only used for the purpose of distinguishing the technical features, and cannot be understood as indicating or implying the relative importance or implicitly indicating the number of the indicated technical features or implicitly indicating the order of the indicated technical features.

[0034] In the description of the present invention, unless otherwise clearly defined, terms such as setting, installing, connecting, etc. should be understood in a broad sense, and technicians in the relevant technical field can reasonably determine the specific meanings of the above terms in the present invention based on the specific content of the technical solution.

[0035] Obviously, the described embodiments are only part of the embodiments of the utility model, not all of them. Based on the embodiments of the utility model, other embodiments obtained by technicians in this field without creative work are all within the scope of protection of the utility model. The various technical features in the utility model can be combined interchangeably without conflicting with each other.

[0036] Reference Figures 1 to 5 The embodiment of the utility model proposes an isolation film feeding rack, which can solve the problem of difficulty in feeding the isolation film, and can well protect the isolation film, avoid damage to the isolation film, and ensure the performance of the isolation film.

[0037] In this embodiment, the isolation film loading rack includes a support seat 100, a mounting shaft 200 and a sleeve 300. The sleeve 300 is used to protect the isolation film coil 400. The sleeve 300 is arranged to penetrate the outer periphery of the mounting shaft 200 to prevent the mounting shaft 200 from directly contacting the isolation film coil 400. The support seat 100 is used to support the mounting shaft 200 and keep the mounting shaft 200 at a suitable height.

[0038] Specifically, the support base 100 includes a base 120 and a support frame 110, and two support frames 110 are provided, and the two support frames 110 are respectively provided on the left and right sides of the base 120. A movable part is provided at the upper end of one of the support frames 110, and a locking part is provided at the upper end of the other support frame 110, and the lower ends of the two support frames 110 are respectively connected to the base 120 for stability.

[0039] One end of the mounting shaft 200 is movably connected to the movable part, and the other end is detachably connected to the locking part. It is understandable that when the isolation film loading rack of this embodiment is used to load the isolation film, the mounting shaft 200 is horizontally arranged and extends in the left and right directions.

[0040] The sleeve 300 is provided with two, refer to Figure 4 Each sleeve 300 includes a retaining ring 310 and a contact ring 320, wherein the contact ring 320 is extended in the left-right direction, the retaining ring 310 and the contact ring 320 are coaxially arranged, and the inner diameter of the retaining ring 310 and the inner diameter of the contact ring 320 are the same, and the outer diameter of the retaining ring 310 is larger than the outer diameter of the contact ring 320.

[0041] When in use, the mounting shaft 200 is inserted through the retaining rings 310 and the contact rings 320 of the two sleeves 300. In one sleeve 300, the retaining ring 310 is connected to the left end of the contact ring 320, and in the other sleeve 300, the retaining ring 310 is connected to the right end of the contact ring 320. Both sleeves 300 are located between the two support frames 110, and the two contact rings 320 are arranged facing each other. That is, the retaining ring 310 of the sleeve 300 located on the left side is located at the left end of the contact ring 320, and the retaining ring 310 of the sleeve 300 located on the right side is located at the right end of the contact ring 320.

[0042] When in use, first disassemble and separate the installation shaft 200 from the locking component, remove the two sleeves 300 sleeved on the installation shaft 200, and then insert the contact rings 320 of the two sleeves 300 from the left and right ends of the isolation film coil 400 to the center of the isolation film coil 400, and the retaining rings 310 of the two sleeves 300 respectively abut against the left and right end surfaces of the isolation film coil 400. Then, the installation shaft 200 passes through the center of the isolation film coil 400 with the sleeves 300 installed, or the isolation film coil 400 with the sleeves 300 installed is sleeved on the outer periphery of the installation shaft 200, and finally, the installation shaft 200 is connected and locked with the locking component.

[0043] It is understandable that the outer peripheral wall of the installation shaft 200 contacts the contact ring 320 of the sleeve 300 and the inner ring wall of the retaining ring 310, but does not directly contact the isolation film coil 400. During the feeding process, the operator pulls the outermost isolation film of the isolation film coil 400, and the isolation film coil 400 and the sleeve 300 rotate around the installation shaft 200 together to realize the feeding action of the isolation film. In addition, since there is no relative rotation between the sleeve 300 and the isolation film coil 400, it can avoid the isolation film at the center of the isolation film coil 400 from being damaged.

[0044] In addition, the retaining ring 310 can also protect the edge of the isolation film roll 400 to prevent the edge of the isolation film roll 400 from being damaged by contact with the support frames 110 at both ends of the mounting shaft 200 .

[0045] In some embodiments, each contact ring 320 includes multiple ring segments, and the multiple ring segments are coaxially arranged. The inner diameter of each ring segment is consistent and matches the outer diameter of the mounting shaft 200, while the outer diameter of each ring segment is inconsistent. The outer diameter of the ring segment decreases from the side close to the retaining ring 310 to the side away from the retaining ring 310, and the ring segments with the smallest outer diameters of the two contact rings 320 are arranged facing each other.

[0046] It is understandable that, with such a configuration, the contact ring 320 can be applied to isolation film coils 400 with different central apertures, thereby improving the versatility of the contact ring 320. When in use, a ring segment with an outer diameter matching the central aperture of the isolation film coil 400 can be selected.

[0047] In this embodiment, two contact rings 320 are provided, which can be applicable to two isolation film rolls 400 with different central pore diameters.

[0048] It is understandable that the outer diameter of the retaining ring 310 is larger than the outer diameter of the ring segment with the largest outer diameter. After part of the isolation film coil 400 is used, the outer diameter of the isolation film coil 400 gradually decreases, and the outer diameter of the retaining ring 310 is larger than the outer diameter of the isolation film coil 400. The operator can use the retaining ring 310 to pry the entire sleeve 300 out of the center of the isolation film coil 400, making it more convenient to replace different types of isolation film coils 400.

[0049] In some embodiments, the sleeve 300 includes a soft rubber layer 330, and the soft rubber layer 330 covers the outer surface of the contact ring 320. The soft rubber layer 330 can further prevent the sleeve 300 and the isolation film roll 400 from rotating relative to each other. In addition, during the feeding process, the isolation film roll 400 may slightly move up and down relative to the sleeve 300, thereby causing a slight collision with the sleeve 300. The soft rubber layer 330 can form a buffer between the isolation film roll 400 and the sleeve 300 to prevent the isolation film roll 400 from being damaged.

[0050] It is understandable that the soft rubber layer 330 can be made of rubber material, silicone material, etc., which is not specifically limited here.

[0051] In some embodiments, the movable part includes a first movable ring 160, and the locking part includes a second movable ring 170 and a locking pin 171. Figure 3 The first movable ring 160 and the second movable ring 170 are respectively connected to the upper ends of the two support frames 110, and the ring holes of the first movable ring 160 and the second movable ring 170 are coaxially arranged. When in use, the installation shaft 200 is passed through the first movable ring 160 and the second movable ring 170, and then the locking pin 171 is used to lock the installation shaft 200 and the second movable ring 170.

[0052] In this embodiment, the first movable ring 160 is arranged on the upper end of the support frame 110 on the left side, the second movable ring 170 is connected to the upper end of the support frame 110 on the right side, a first locking hole is arranged on the ring wall of the second movable ring 170, and a positioning hole is arranged on the installation shaft 200. When in use, the installation shaft 200 is inserted into the first movable hole and the second movable hole, and the positioning hole on the installation shaft 200 is aligned with the first locking hole, and the locking pin 171 is inserted into the first locking hole and the positioning hole, so that the installation shaft 200 and the second movable ring 170 can be locked. When the installation shaft 200 needs to be disassembled, the locking pin 171 can be pulled out from the positioning hole and the first locking hole to unlock.

[0053] It is understandable that when the installation shaft 200 passes through the first movable ring 160 and the second movable ring 170, the first movable ring 160 and the second movable ring 170 can prevent the installation shaft 200 from moving up and down. The installation shaft 200 and the second movable ring 170 are locked by the locking pin 171, which can prevent the installation shaft 200 from moving in the left and right direction during the isolation film feeding process, thereby ensuring that the position of the installation shaft 200 is fixed and will not rotate during the process of pulling the isolation film.

[0054] In other embodiments, reference Figure 1 , Figure 2 and Figure 5The movable part includes a first connecting rod and a rotating rod 141, and the structure formed by the first connecting rod and the rotating rod 141 replaces the first movable ring 160, and the locking part includes a locking bolt 151 and a second connecting member 150, and the second movable ring 170 and the locking pin 171 are replaced by the locking bolt 151 and the second connecting member 150. The first connecting member 140 and the second connecting member 150 are respectively connected to the upper ends of the two supporting frames 110, wherein the first connecting member 140 is provided with a movable groove, which is opened upward and opened toward the second connecting member 150. The second connecting member 150 is provided with a locking groove 152, which is opened upward and opened toward the first connecting member 140. The rotating rod 141 is extended in the front-to-back direction, and the front and rear ends of the rotating rod 141 are respectively connected to the front and rear side walls of the movable groove. One end of the mounting shaft 200 is rotatably connected to the rotating rod 141. The mounting shaft 200 can rotate around the rotating rod 141, and the other end of the mounting shaft 200 can enter and exit the locking groove 152 and can be fixed to the second connecting member 150 by the locking bolt 151.

[0055] In this embodiment, the first connecting member 140 is connected to the support frame 110 located on the left side, and a rotating hole is provided at the left end of the installation shaft 200. After the rotating rod 141 passes through the rotating hole of the installation shaft 200, the rotating rod 141 is welded in the movable groove, and the outer peripheral wall surface of the rotating rod 141 and the hole wall of the rotating hole can rotate relative to each other. The second connecting member 150 is connected to the support frame 110 located on the right side, and a positioning hole is provided at the right end of the installation shaft 200, and a second locking hole is provided on the second connecting member 150, and the second locking hole is connected to the locking groove 152. When the right end of the installation shaft 200 enters the locking groove 152, the second locking hole overlaps with the positioning hole, and then the locking bolt 151 passes through the positioning hole and the second locking hole, and the locking bolt 151 is used to lock the installation shaft 200 and the second connecting member 150.

[0056] After the installation shaft 200 of this embodiment is unlocked from the second connecting member 150, it is turned upward to a state of tilting upward from left to right, referring to Figure 2 , the operator can directly insert the isolation membrane coil 400 installed with the sleeve 300 from the right end of the installation shaft 200 onto the installation shaft 200. In this process, since the left end of the installation shaft 200 remains connected to the first connecting member 140, the first connecting member 140 has a certain supporting effect on the installation shaft 200, which can greatly reduce the burden on the operator, reduce labor intensity, and make installation smoother.

[0057] It is understandable that the second locking hole can be a screw hole, and the locking bolt 151 is directly locked with the screw hole through a threaded connection; the second locking hole can also be a through hole, and after the locking bolt 151 passes through, locking is achieved through a nut.

[0058] In this embodiment, the positioning hole passes through the upper and lower ends of the installation shaft 200, and the second locking hole is provided on the upper and lower surfaces of the second connecting member 150. The operator inserts the positioning hole and the second locking hole from top to bottom, which is more convenient to operate.

[0059] It can be understood that when the installation shaft 200 in this embodiment rotates around the rotating rod 141 to a horizontal state, the right end of the installation shaft 200 enters into the locking groove 152 of the second connecting member 150, and the fixing hole of the installation shaft 200 can be directly aligned with the second locking hole of the second connecting member 150, without the need for additional alignment of the fixing hole and the second locking hole, thereby simplifying the steps of installing the isolation membrane roll 400.

[0060] In some embodiments, the isolation film loading rack further includes an adjustment block 142, and the movable part is provided with an adjustment hole, and the adjustment hole is extended in the left-right direction. A threaded section is provided at one end of the adjustment block 142, and the threaded section is connected to the adjustment hole by a thread, and the other end of the adjustment block 142 is a limiting end. When in use, by rotating the adjustment block 142, the limiting end can be brought close to the locking part, and a limiting space matching the width of the isolation film coil 400 is formed between the limiting end and the locking part. When loading, the limiting end of the adjustment block 142 and the locking part jointly limit the position of the isolation film coil 400, and the limiting end contacts the retaining ring 310 close to the movable part, which can prevent the isolation film coil 400 from moving significantly in the left-right direction and affecting the loading action, and is suitable for isolation film coils 400 of different widths.

[0061] It is understandable that when rotating the adjustment block 142, it is sufficient to adjust it to the position where the adjustment block 142 contacts the retaining ring 310. There is no need for the limiting end to apply pressure to the retaining ring 310 to allow the isolation film roll 400 to be clamped by the adjustment block 142 and the locking component. The setting of the adjustment block 142 will not affect the rotation of the isolation film roll 400.

[0062] In some embodiments, a rolling groove is provided at the limiting end of the adjustment block 142, and a ball is provided in the rolling groove. The ball can rotate in the rolling groove. When in use, the operator rotates the adjustment block 142 to allow the ball to contact the retaining ring 310 of the sleeve 300, so that the sleeve 300 can rotate more smoothly around the installation axis 200 when the adjustment block 142 is limited.

[0063] In some embodiments, the hollow setting of the installation shaft 200 can greatly reduce the weight of the installation shaft 200, further reduce the labor intensity of the operator, and make it easier to install the isolation film roll 400.

[0064] In this embodiment, a weight-reducing opening 121 is provided in the middle of the base 120, and the weight-reducing opening 121 runs through the upper and lower end surfaces of the base 120, so that the base 120 presents a quadrilateral frame structure. Such a configuration can greatly reduce the weight of the base 120, is more conducive to the transfer of position, and can reduce material waste.

[0065] It is understandable that the connection between the base 120 and the support frame 110 can be achieved by screw connection, welding, gluing, etc., which is not specifically limited here.

[0066] In some embodiments, each support frame 110 includes two support rods. In the same support frame 110, the two support rods are arranged obliquely, and the upper ends of the two support rods are connected to each other. The support rod located on the front side is arranged obliquely from top to bottom and forward, and the support rod located on the rear side is arranged obliquely from top to bottom and backward. The lower ends of the two support rods are respectively connected to the base 120, and the two support rods and the upper surface of the base 120 together form a stable triangular structure.

[0067] Such a configuration can greatly improve the stability of the support base 100 and prevent the support base 100 from tipping forward or backward when the operator pulls the isolation film.

[0068] When in use, the operating table is arranged at the rear side of the isolation film loading rack, and the operator pulls the outermost isolation film in the isolation film coil 400 backward onto the operating table. In some embodiments, in the same support frame 110, the angle between the support rod located at the front side and the horizontal plane is larger than the angle between the support rod located at the rear side and the horizontal plane. With such a configuration, the stability of the entire support seat 100 is higher, and when the isolation film is pulled backward, the isolation film loading rack can be further prevented from tipping backward.

[0069] In some embodiments, the support base 100 further includes a plurality of universal wheels 130, and the plurality of universal wheels 130 are respectively connected to the lower surface of the base 120. The provision of the universal wheels 130 can make it more convenient for the operator to move the position of the isolation film loading rack, and is more convenient to use.

[0070] In this embodiment, four universal wheels 130 are provided, and the four universal wheels 130 are respectively connected to the four corners of the base 120, so that the support base 100 can be stably placed on the ground to ensure the balance of the entire isolation film loading rack.

[0071] In this embodiment, the universal wheel 130 is provided with a brake component. After the isolation film loading rack is moved to an appropriate position, the universal wheel 130 is fixed by the brake component. During the loading process, the brake component can prevent the universal wheel 130 from rolling, thereby preventing the isolation film loading rack from shifting during the loading process.

[0072] The preferred implementation modes of the present invention are specifically described above, but the present invention is not limited to the described embodiments. Those skilled in the art may make various equivalent modifications or substitutions without violating the spirit of the present invention, and these equivalent modifications or substitutions are all included in the scope defined by the claims of this application.

Claims

1. A separator loading rack, characterized in that: include: A support seat, comprising a base and two support frames, the two support frames are respectively arranged on the left and right sides of the base, the lower ends of the support frames are connected to the base, the upper end of one of the support frames is provided with a movable part, and the upper end of the other support frame is provided with a locking part; An installation shaft, one end of which is movably connected to the movable component, and the other end of which is detachably connected to the locking component; The sleeve comprises a retaining ring and a contact ring, wherein the contact ring extends left and right, the retaining ring is coaxially arranged with the contact ring and connected to the left end or the right end of the contact ring, the outer diameter of the retaining ring is larger than the outer diameter of the contact ring, the inner diameter of the retaining ring is consistent with the inner diameter of the contact ring, two sleeves are provided, the mounting shaft passes through the retaining rings and the contact rings of the two sleeves, the two sleeves are located between two support frames, and the two contact rings are arranged facing each other.

2. The isolation film loading rack according to claim 1, characterized in that: The movable component includes a first movable ring, and the locking component includes a second movable ring and a locking pin. The first movable ring and the second movable ring are respectively connected to the upper ends of the two support frames. The installation shaft passes through the first movable ring and the second movable ring. The installation shaft and the second movable ring are locked by the locking pin.

3. The isolation film loading rack according to claim 1, characterized in that: The movable component includes a first connecting member and a rotating rod, and the locking component includes a second connecting member and a locking bolt. The first connecting member and the second connecting member are respectively connected to the upper ends of the two support frames. The first connecting member is provided with an upwardly open movable groove, and the rotating rod extends frontward and rearward and is connected to the front and rear side walls of the movable groove. The mounting shaft is rotatably connected to the rotating rod, and the second connecting member is provided with an upwardly open locking groove. The mounting shaft is movably connected to the groove wall of the locking groove, and the second connecting member and the mounting shaft are locked by the locking bolt.

4. The isolation film loading rack according to claim 1, characterized in that: The isolation film loading rack also includes an adjustment block, the movable component is provided with an adjustment hole opening toward the locking component, the adjustment block is extended left and right, one end of the adjustment block is threadedly connected to the adjustment hole, and the other end is a limit end, and the limit end is in contact with the retaining ring close to the movable component.

5. The isolation film loading rack according to claim 4, characterized in that: The limiting end is provided with a rolling groove, a ball is arranged in the rolling groove, and the ball contacts the retaining ring.

6. The isolation film loading rack according to claim 1, characterized in that: The contact ring comprises a plurality of ring segments, the plurality of ring segments are coaxially arranged and have the same inner diameter, and the outer diameters of the ring segments decrease successively toward a side away from the retaining ring.

7. The isolation film loading rack according to claim 1, characterized in that: The sleeve also includes a soft rubber layer, and the soft rubber layer is arranged on the outer surface of the contact ring.

8. The isolation film loading rack according to claim 1, characterized in that: A weight-reducing opening is provided in the middle of the base, and the weight-reducing opening runs through the upper and lower end surfaces of the base.

9. The isolation film loading rack according to claim 1, characterized in that: Each of the support frames comprises two support rods, the upper ends of the two support rods are connected to each other, the two support rods are arranged to be inclined in the front and rear directions, and the two support rods and the upper surface of the base together form a triangular structure.

10. The isolation film loading rack according to claim 1, characterized in that: The support seat also includes a plurality of universal wheels, and the plurality of universal wheels are respectively connected to the lower surface of the base.

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