Adhesive tape extraction cabinet

Abstract

The utility model discloses an adhesive tape extraction cabinet which comprises a cabinet body, a rotating disc and a clamping frame are arranged on the cabinet body, the rotating disc is installed in the cabinet body in a rotating mode, and a supporting column is arranged on the rotating disc. The clamping frame is installed in the cabinet body, a clamping gap is formed in the clamping frame, a through hole is formed in the side wall of the cabinet body, one end of the clamping gap right faces the through hole, the other end of the clamping gap extends in the direction close to the rotating disc, and the clamping frame is elastically connected with a clamping part on one side of the clamping gap. The clamping part is installed on the clamping frame in a sliding mode in the direction of going in and out of the clamping gap, and the clamping part can move to penetrate through the clamping gap. The adhesive tape extraction cabinet has the advantages that workers can extract adhesive tapes conveniently, and the workload of arranging the remaining adhesive tapes after the workers cut the adhesive tapes is reduced.

Description

TECHNICAL FIELD

[0001] The utility model relates to the field of adhesive tape storage equipment, especially to an adhesive tape extraction cabinet. BACKGROUND

[0002] In the industrial production field, adhesive tape has a key role, is widely used in the automobile, building, electronic equipment, furniture and other industries, can realize sealing, shock absorption, decoration and other functions.

[0003] And to the window frame production field, the worker generally directly from the bulk and the group of adhesive tape in the required length and paste fixed on the window frame, forms the seal when using the adhesive tape.

[0004] But in the existing production process, the worker extracts the adhesive tape, and the twisted group of adhesive tape is easy to twist and scatter, and the worker needs to arrange the group of adhesive tape when extracting and cutting, and the scattered adhesive tape will exert a pulling force on the end of the adhesive tape, which will affect the worker's measurement and cutting work, greatly reduce the production efficiency, hinder the smoothness of the production process, therefore, an equipment is urgently needed, which can facilitate the worker to extract the adhesive tape and reduce the worker's work load after cutting the adhesive tape. UTILITY MODEL CONTENT

[0005] The utility model aims at providing an adhesive tape extraction cabinet to solve one or more technical problems existing in the prior art, at least to provide a beneficial choice or create conditions.

[0006] The utility model solves the technical problem of the solution scheme:

[0007] The adhesive tape extraction cabinet comprises a cabinet body, and a supporting column is arranged on the cabinet body.

[0008] A turntable is rotatably installed in the cabinet body, and a supporting column is arranged on the turntable.

[0009] A clamping frame is installed in the cabinet body, and a clamping gap is arranged on the clamping frame. A through hole is formed in the side wall of the cabinet body, one end of the clamping gap is opposite to the through hole, and the other end extends towards the direction close to the turntable. A clamping part is elastically connected to one side of the clamping gap, and the clamping part is slidably installed on the clamping frame in the direction of entering and leaving the clamping gap. The clamping part can move through the clamping gap.

[0010] The technical scheme has at least the following beneficial effects: first, the adhesive tape is wound on the supporting column for storage, which changes the state of the traditional bulk adhesive tape being easy to wind and scatter, and makes the adhesive tape storage more regular and orderly.

[0011] Secondly, the end of the adhesive tape is extended to the outside of the cabinet through the clamping gap and the through hole of the side wall of the cabinet, which is convenient for workers to take, and when the material needs to be discharged, the clamping part moving to the other side of the clamping gap can reduce the space at this position, thereby forming a stable clamping effect on the adhesive tape. This not only effectively avoids the random shaking and displacement of the adhesive tape during the discharging process, ensures the stability of the adhesive tape discharging, but also makes the adhesive tape always in a good discharging state when the worker extracts the adhesive tape, without spending extra time to arrange the scattered adhesive tape due to extraction, thereby greatly improving the efficiency of the worker in intercepting the adhesive tape, helping the industrial production process to be more smooth and efficient, and effectively solving the problems of unstable discharging and affecting production efficiency existing in the existing adhesive tape extraction method.

[0012] As a further improvement of the above technical solution, the clamping part includes a first roller and a sliding frame, the first roller is installed on the sliding frame, the first roller rotates along the up-down axis direction, and the sliding frame is slidingly installed on the clamping frame. When the adhesive tape contacts the clamping part during discharging, since the first roller can rotate along the up-down axis direction, the rolling friction between the adhesive tape and the first roller is formed, which greatly reduces the friction force suffered by the adhesive tape when moving compared with the traditional sliding friction, so that the adhesive tape can be more smoothly discharged while being clamped, reducing the possibility of jamming, deformation or even damage of the adhesive tape due to excessive friction resistance, and ensuring the continuity and stability of the adhesive tape discharging.

[0013] As a further improvement of the above technical solution, the clamping frame is provided with two second rollers on the other side of the clamping gap, the two second rollers are arranged at intervals along the extension direction of the clamping gap, and the first roller can slide between the two second rollers. By providing the second rollers on the clamping frame and allowing the first roller to slide between them, on the one hand, the friction resistance of the adhesive tape is reduced, the discharging environment is optimized, the discharging speed and stability are improved, and the adhesive tape forms rolling friction with the rollers when passing through this area, making the discharging more smooth; on the other hand, the curved path formed by the first roller and the second roller further clamps the adhesive tape in the clamping gap, which can be flexibly adjusted according to the characteristics of the adhesive tape, enhances the clamping accuracy and reliability, prevents the adhesive tape from shifting and shaking, reduces the surface wear of the adhesive tape, and ensures the quality and subsequent application performance.

[0014] As a further improvement of the above technical solution, a connecting threaded rod is rotatably installed on the clamping frame, one end of the connecting threaded rod is connected to the sliding frame, the other end of the connecting threaded rod penetrates out of the clamping frame, a first knob is threadedly installed on the end of the connecting threaded rod penetrating out of the clamping frame, the first knob abuts against the clamping frame, and a first elastic member is sleeved on the segment of the connecting threaded rod between the sliding frame and the clamping frame. Through the threaded connection of the first knob and the connecting threaded rod, rotating the first knob can accurately control the movement of the connecting threaded rod, the sliding frame and the first roller, flexibly adjust the clamping gap space, adapt to various rubber strips, and enhance the versatility of the device. The first elastic member on the connecting threaded rod provides a counterforce for the sliding frame, which can adapt to the slight change of the size of the rubber strip, stabilize the position of the first roller, and also buffer the impact during discharging, avoid damage to the parts, ensure the stability and reliability of the device, and improve the efficiency and quality control level of the rubber strip processing link.

[0015] As a further improvement of the above technical solution, a damping unit is provided outside the turntable of the cabinet, the damping unit has an abutting end, and the abutting end is movable to abut against the turntable. When the rubber strip is placed on the turntable, the abutting end of the damping unit can be moved to abut against the turntable, which can effectively inhibit unnecessary movement of the turntable under the action of inertia. This design can greatly reduce the risk of the rubber strip being separated from the turntable due to excessive rotation or shaking of the turntable, ensure that the rubber strip is always stably arranged around the support column of the turntable during storage and extraction, maintain the order of the rubber strip, reduce the waste of arrangement time caused by the scattering of the rubber strip, and ensure the continuity and stability of the rubber strip discharging.

[0016] As a further improvement of the above technical solution, a friction plate is arranged on the side of the abutting end close to the turntable. By arranging a friction plate on the abutting end, the friction between the abutting end and the turntable is effectively increased, the inertial movement of the turntable is strongly limited, the position of the rubber strip is stabilized, the placement stability and safety of the rubber strip are enhanced, the continuity and accuracy of the extraction operation are ensured, the production interruption and defective products are reduced, the efficiency is improved, the cost is reduced, and the equipment maintenance period is prolonged.

[0017] As a further improvement of the above technical solution, the damping unit comprises a rocker and a driving assembly, the rocker is rotatably installed in the middle of the cabinet, the abutting end is one end of the rocker close to the turntable, the abutting end abuts against the side of the turntable away from the support column, and the driving assembly is used to drive the abutting end of the rocker to rotate on the cabinet towards the turntable.

[0018] By virtue of the design that the middle part of the lever is rotatably arranged on the cabinet body and the abutting end abuts against the side of the rotating disc away from the supporting column, interference with the area of the rotating disc where the adhesive tape is placed is avoided, the adhesive tape can be smoothly arranged on the rotating disc without being hindered by the lever, and the driving assembly provides stable power for the rotation of the lever, so that the abutting end of the lever can accurately and continuously rotate towards the rotating disc and reliably abut against the rotating disc, which not only effectively reduces the rotation range of the rotating disc due to inertia, prevents the adhesive tape from being separated due to accidental movement of the rotating disc, and ensures the stability and orderliness of the adhesive tape during storage and extraction, but also makes the control of the damping effect more accurate and reliable, and improves the adaptability and stability of the entire adhesive tape extraction device in different working conditions.

[0019] As a further improvement of the above technical solution, the driving assembly comprises a driving threaded rod, a second knob and a second elastic member, one end of the driving threaded rod is connected to the cabinet body through the lever, the other end extends away from the cabinet body, the second knob is threadedly connected to the end of the driving threaded rod extending away from the cabinet body, and the second elastic member is sleeved on the driving threaded rod and located between the lever and the second knob.

[0020] Through the design of the driving assembly, the second elastic member can be compressed when the second knob is twisted, and the force generated by the elastic deformation of the second elastic member can push the lever, so that the abutting end of the lever is more tightly abutted against the rotating disc, thereby flexibly and accurately enhancing the damping effect and effectively inhibiting the inertial movement of the rotating disc, ensuring the stable placement of the adhesive tape and improving the stability and reliability of the adhesive tape extraction. Twisting the second knob in the opposite direction can achieve accurate control of the damping effect, and the damping degree of the rotating disc can be adjusted conveniently according to different adhesive tape characteristics and actual working conditions, thereby improving the adaptability of the device to various production scenes, ensuring the efficiency and accuracy of the adhesive tape use link in industrial production, reducing production interruptions or quality defects caused by accidental movement of the adhesive tape, and reducing production costs and improving production efficiency.

[0021] As a further improvement of the above technical solution, the rotating surface of the rotating disc is parallel to the horizontal plane. By setting the rotating disc horizontally, the rotating disc can support the entire adhesive tape, and the adhesive tape can be evenly and smoothly distributed on the rotating disc, avoiding the accumulation, sliding or entangled disorder of the adhesive tape due to the inclination of the rotating disc, and ensuring the regularity and stability of the adhesive tape storage state.

[0022] As a further improvement of the above technical solution, the extension direction of the clamping gap is parallel to the tangent direction of the rotating disc. After the adhesive tape is led out from the rotating disc, it can enter the clamping gap at a natural and smooth angle, greatly reducing the bending and twisting of the adhesive tape during the transition process, reducing the uneven stress on the adhesive tape, effectively preventing the adhesive tape from deforming, damaging or being blocked during discharging due to unreasonable stress, and ensuring the stability and smoothness of the adhesive tape discharging. BRIEF DESCRIPTION OF DRAWINGS

[0023] In order to more clearly illustrate the technical solutions in the embodiments of the present application, the drawings needed in the embodiment description will be briefly described as follows. Obviously, the drawings described are only some of the embodiments of the present application, not all the embodiments, and the person skilled in the art can obtain other design schemes and drawings according to these drawings without creative labor.

[0024] Figure 1 is a front view of the cabinet body of the present application;

[0025] Figure 2 is a position schematic view of the turntable, the clamping frame and the damping unit in the cabinet body of the present application;

[0026] Figure 3 is a schematic view of the overall structure of the clamping frame of the present application;

[0027] Figure 4 is an exploded view of the clamping frame of the present application;

[0028] Figure 5 is a top view of the turntable and the damping unit of the present application;

[0029] Figure 6 is a sectional view of the turntable and the damping unit of the present application along the A-A view angle. Figure 5

[0030] Explanation of reference signs

[0031] 1, cabinet body; 2, turntable; 3, clamping frame; 31, clamping gap; 32, first roller; 321, connecting rotating shaft; 33, sliding frame; 34, second roller; 35, connecting threaded rod; 36, first knob; 37, first elastic member; 4, damping unit; 41, lever; 42, friction plate; 43, driving threaded rod; 44, second knob; 45, second elastic member. DETAILED DESCRIPTION

[0032] The embodiments of the present application will be described in detail below, and the examples of the embodiments are shown in the drawings, wherein the same or similar reference signs represent the same or similar elements or elements having the same or similar functions throughout. The embodiments described below by referring to the drawings are exemplary and are only used to explain the present application, and cannot be understood as a limitation of the present application.

[0033] ​In the description of the utility model, if the direction description, for example, the direction or positional relation indicated by up, down, front, back, left, right and the like based on the drawing shown is understood, it is only for the convenience of describing the utility model and simplifying the description, and it does not indicate or imply that the device or element indicated must have a specific direction, a specific direction structure and operation, therefore it cannot be understood as the limitation of the utility model.

[0034] In the description of the utility model, the meaning of several is one or more, the meaning of multiple is more than two, greater than, less than, more than and the like are understood as not including the number, above, below, within and the like are understood as including the number.If the first, second is described, it is only used for distinguishing technical features for the purpose, and cannot be understood as indicating or implying relative importance or implicitly indicating the number of indicated technical features or implicitly indicating the sequence of indicated technical features.

[0035] In the description of the utility model, unless otherwise explicitly limited, the words such as setting, installation, connection and the like should be understood in a broad sense, and the person skilled in the art can reasonably determine the specific meaning of the above words in the utility model according to the specific content of the technical scheme.

[0036] In the existing window frame production and manufacturing process, the adhesive tape is often used as a sealing element, in use, the worker directly measures and cuts from the bulk or bundled adhesive tape, and then the cut adhesive tape is attached and fixed on the window frame, but after the worker extracts, the bundled adhesive tape is easy to twist or scatter, and the bundled adhesive tape needs to be arranged frequently, so as to facilitate the next extraction, therefore, it is extremely time-consuming, and the production efficiency is greatly reduced, and the production process smoothness is hindered, therefore, the application provides an adhesive tape extraction cabinet body which is convenient for workers to extract adhesive tape and reduces the workload of workers arranging adhesive tape.

[0037] Referring to Figure 1 The adhesive tape extraction cabinet provided by the application comprises a cabinet body 1, the cabinet body 1 comprises a plurality of drawers arranged in the vertical direction, referring to Figure 2 And Figure 3 Each drawer is provided with:

[0038] A turntable 2 is rotatably installed in the drawer, and the top of the turntable 2 is provided with a supporting column;

[0039] A damping unit 4 has an abutting end, and the abutting end is movable to abut against the bottom of the turntable 2;

[0040] The clamping rack 3 is installed in the cabinet body 1, and a clamping gap 31 is arranged on the clamping rack 3. A through hole is formed in the side wall of the cabinet body 1, and the clamping gap 31 is opposite to the through hole at one end and extends towards the direction close to the rotating disc 2 at the other end. A clamping part is elastically connected to one side of the clamping gap 31 of the clamping rack 3. The clamping part is slidingly installed on the clamping rack 3 in the direction of entering and leaving the clamping gap 31, and the clamping part can move through the clamping gap 31.

[0041] Through the arrangement of the rotating disc 2 and the clamping rack 3, firstly, the rubber strips are wound on the support column for storage, which changes the traditional state of easy winding and scattering of the bulk rubber strips, and makes the storage of the rubber strips more regular and orderly. Then, the rotation of the rotating disc 2 is limited by the damping unit 4, which reduces the inertia of the rotating disc 2 during the extraction of the rubber strips, so that the rubber strips on the support column are thrown out, which leads to the loosening of the rubber strips. Secondly, after the end of the rubber strips extends to the outside of the cabinet body 1 through the clamping gap 31 and the through hole in the side wall of the cabinet body 1, it is convenient for workers to use. When the discharge is needed, the clamping part moving to the other side of the clamping gap 31 can reduce the space, so as to form a stable clamping effect on the rubber strips. This not only effectively avoids the random shaking and displacement of the rubber strips during the discharge process, ensures the stability of the discharge of the rubber strips, but also makes the workers always in a good discharge state when extracting the rubber strips, without spending extra time to arrange the scattered rubber strips due to extraction, thereby greatly improving the efficiency of workers in intercepting rubber strips, and helping the industrial production process to be more smooth and efficient.

[0042] Further as a preferred implementation manner, the rotating surface of the rotating disc 2 is parallel to the horizontal plane, the clamping gap 31 extends in the horizontal plane and the extension direction is parallel to the tangent direction of the rotating disc 2. The rotating disc 2 bears the rubber strips in the horizontal plane, which reduces the inclination of the rubber strips due to gravity when the rotating disc 2 is inclined, and affects the extraction of the workers. Then, the clamping gap 31 is arranged to extend horizontally, so that the conveying path of the rubber strips is more reasonable, and the rubber strips can enter the clamping gap 31 at a natural and smooth angle, which further improves the stability and smoothness of the discharge of the rubber strips, and is convenient for workers to extract.

[0043] Referring to Figure 3 and Figure 4 , the clamping part includes a first roller 32 and a sliding frame 33. The first roller 32 is installed on the sliding frame 33, and the sliding frame 33 is slidingly installed on the clamping rack 3. The combination of the first roller 32 and the sliding frame 33 is adopted. When the rubber strips contact with the clamping part during the discharge process, the first roller 32 can rotate along the up-down axis direction, and the rolling friction between the rubber strips and the first roller 32 is smaller than the traditional sliding friction. This greatly reduces the friction force suffered by the rubber strips when moving. This makes the rubber strips more smoothly discharged while being clamped, reduces the possibility of jamming, deformation or even damage of the rubber strips due to excessive friction resistance, and guarantees the continuity and stability of the discharge of the rubber strips.

[0044] Specifically, the sliding frame 33 is provided with a connecting hole on both sides in the up-down direction, the clamping frame 3 is provided with a sliding hole on both sides in the up-down direction, the first roller 32 rotates along the up-down axis direction, the first roller 32 comprises a roller body and a connecting rotating shaft 312 installed in the roller body, the two ends of the connecting rotating shaft 312 pass through the sliding frame connecting holes in the up-down direction and are slidably installed in the sliding holes of the clamping frame, the sliding hole and the connecting hole simultaneously limit the movement path of the first roller 32 and the sliding frame 33, so that the first roller 32 can stably slide to change the space at the clamping gap 31.

[0045] The clamping frame 3 is rotatably installed with a connecting threaded rod 35, one end of the connecting threaded rod 35 is connected to the sliding frame 33, and the other end passes out of the clamping frame 3, the sliding frame 33 can slide relative to the connecting threaded rod 35, the end of the connecting threaded rod 35 passing out of the clamping frame 3 is threadedly installed with a first knob 36, the first knob 36 is provided with a first connecting hole, the first connecting hole is provided with an internal thread, the end of the connecting threaded rod 35 passing out of the clamping frame 3 is provided with an external thread, the internal thread of the first knob 36 is adapted to the external thread of the connecting threaded rod 35, the connecting threaded rod 35 is threadedly connected to the first connecting hole, the first knob 36 abuts against the clamping frame 3, and the connecting threaded rod 35 is sleeved with a first elastic member 37 between the sliding frame 33 and the clamping frame 3, when the first elastic member 37 is in a natural state, it always drives the sliding frame to move towards the direction of entering the clamping gap 31.

[0046] First, by means of the threaded connection between the first knob 36 and the connecting threaded rod 35, the operator can conveniently and accurately control the linear displacement of the connecting threaded rod 35 by rotating the first knob 36, thereby changing the length of the connecting threaded rod 35 in the clamping frame 3. When the first knob 36 is rotated, the connecting threaded rod 35 can accurately move towards or away from the clamping gap 31 under the cooperation of the first elastic member 37, thereby driving the sliding frame 33 and the first roller 32 installed thereon to move synchronously, flexibly and accurately reducing or expanding the space at the clamping gap 31. This adjustment method can adapt to different specifications, sizes and different elastic coefficients of the rubber strip, ensuring that the clamping force and effect of various rubber strips are just right, greatly improving the compatibility and universality of the rubber strip extraction cabinet for different types of rubber strips.

[0047] Meanwhile, the first elastic member 37 also has a buffering effect. In the process of discharging the rubber strip, if there is an instantaneous impact force or uneven force, the first elastic member 37 can absorb and disperse these energies, preventing rigid collision from causing damage to the rubber strip, the first roller 32 and other related components, ensuring the overall stability and reliability of the rubber strip extraction device, prolonging the service life of the device, further optimizing the overall performance in the process of rubber strip extraction and use, and effectively improving the work efficiency and quality control level of the rubber strip processing link in industrial production.

[0048] Further, as a preferred embodiment, the clamping frame 3 is provided with two second rollers 34 on the side away from the first roller 32 of the clamping gap 31, and the two second rollers 34 are arranged in intervals along the extension direction of the clamping gap 31. The first roller 32 can slide between the two second rollers 34. After the rubber strip passes through the clamping gap 31, the first elastic member 37 drives the sliding frame 33 and the first pulley to move as a whole until the rubber strip is connected to the second roller 34. In this way, first, the sliding friction is changed to rolling friction, reducing the frictional resistance when discharging the rubber strip and improving the speed and stability. Second, after the first pulley pushes the rubber strip, two clamping positions are formed between the first roller 32 and the second roller 34, which can accurately clamp the rubber strip. The clamping effect is enhanced by flexible adjustment according to the characteristics of the rubber strip, preventing deviation and shaking, reducing surface wear, ensuring the quality and application performance of the rubber strip, and helping to improve product quality and production efficiency, reduce the scrap rate and cost.

[0049] Further, as a preferred embodiment, referring to Figure 5 and Figure 6 , the fixed shaft is fixedly installed in the drawer, the fixed shaft extends in the vertical upward direction, and the rotating disc 2 and the support column are both rotatably installed on the fixed shaft. Specifically, two tapered roller bearings are arranged on the fixed shaft, the two tapered roller bearings are arranged in intervals in the vertical direction, the inner sleeves of the two tapered roller bearings are respectively fixedly sleeved on the fixed shaft, the upper tapered roller bearing is fixedly connected to the top of the support column, and the lower tapered roller bearing is fixedly connected to the rotating disc 2.

[0050] Through the two tapered roller bearings, the stable installation and smooth rotation of the rotating disc 2 and the support column are realized. The tapered roller bearing can bear a large radial force and axial force. Even if there is uneven distribution of the weight of the rubber strip or external force interference caused by the extraction of the rubber strip during the rotation of the rubber strip around the support column and the rotating disc 2, the support column and the rotating disc 2 can still run stably, effectively preventing unstable phenomena such as shaking and deviation, thereby ensuring the stability and reliability of the storage and extraction of the rubber strip. In addition, the design of the two tapered roller bearings arranged in intervals in the vertical direction further enhances the stability and anti-deformation ability of the structure, better cope with complex stress working conditions, disperse stress concentration, reduce component wear, and prolong the service life of the fixed shaft, the support column and the rotating disc 2.

[0051] With reference to Figure 6 , the damping unit 4 comprises a lever 41 and a driving assembly, a rotating seat is arranged in the drawer, the middle part of the lever 41 is rotatably arranged on the rotating seat, the lever 41 rotates in the vertical plane, the abutting end is the end of the lever 41 close to the rotating disc 2, the abutting end abuts on the side of the rotating disc 2 away from the supporting column, the driving assembly is used for driving the abutting end of the lever 41 to rotate in the rotating seat towards the rotating disc 2, the side of the abutting end close to the bottom of the rotating disc 2 is provided with a friction sheet 42, specifically, the friction sheet 42 is made of rubber or cork, etc., by having a material with a high surface friction coefficient, the friction between the friction sheet 42 and the rotating disc 2 is increased, the inertial movement of the rotating disc 2 is strongly limited, the position of the adhesive tape is stabilized, the stability and safety of the adhesive tape are enhanced, the continuity and accuracy of the extraction operation are ensured.

[0052] By arranging the lever 41 which can rotate in the drawer, the abutting end abuts on the side of the rotating disc 2 away from the supporting column from below, the interference on the area of the rotating disc 2 where the adhesive tape is placed is avoided, the adhesive tape can be smoothly arranged on the rotating disc 2 and is not hindered by the lever 41. The driving assembly provides stable power for the rotation of the lever 41, ensures that the abutting end can accurately and continuously rotate towards the rotating disc 2 and reliably abuts on the rotating disc 2. This not only effectively reduces the rotation amplitude of the rotating disc 2 due to inertia, prevents the adhesive tape from being separated due to the accidental movement of the rotating disc 2, ensures the stability and orderliness of the adhesive tape during storage and extraction, but also makes the control of the damping effect more accurate and reliable, and improves the adaptability and stability of the entire adhesive tape extraction device in different working conditions.

[0053] With reference to Figure 6 In the embodiment, the driving assembly comprises a driving threaded rod 43, a second knob 44 and a second elastic member 45, one end of the driving threaded rod 43 is fixedly connected to the bottom of the drawer after penetrating through the lever 41, the other end extends vertically away from the bottom of the drawer, the second knob 44 is provided with a second connecting hole, the end of the driving threaded rod 43 extending away from the drawer is threadedly connected to the second connecting hole, the side of the second knob 44 close to the lever 41 is provided with a pressing sheet, and the second elastic member 45 is sleeved on the driving threaded rod 43 and located between the pressing sheet and the lever 41. When there are more adhesive tapes placed on the rotating disc 2, the friction between the adhesive tapes and the rotating disc 2 is larger, and the inertia of the rotating disc 2 driven by the adhesive tapes after extraction is larger, so it is necessary to adjust the pressure of the abutting end on the bottom of the rotating disc 2 to increase the damping effect on the rotating disc 2. When adjusting, only the second knob 44 needs to be tightened to drive the pressing sheet to press downward and compress the second elastic member 45, so as to enhance the elastic potential energy of the second elastic member 45. When the second elastic member 45 restores, the force acting on the lever 41 below is increased, so that the other end of the lever 41 rotates and further abuts on the bottom side of the rotating disc 2.

[0054] The second elastic member 45 can be compressed by twisting the second knob 44, and the elastic deformation of the second elastic member 45 can push the rocker 41 to make the rocker 41 abut the end more tightly against the rotating disc 2, so as to flexibly and accurately enhance the damping effect, effectively inhibit the inertial movement of the rotating disc 2, ensure the stable placement of the rubber strip, and improve the stability and reliability of the rubber strip extraction. When the second knob 44 is loosened, the reverse adjustment can be realized to accurately control the damping effect, and the damping degree of the rotating disc 2 can be conveniently adjusted according to different rubber strip characteristics and actual working condition requirements, and the adaptability of the device to various production scenes is improved.

[0055] The preferred embodiments of the utility model are described in detail above, but the utility model creation is not limited to the described embodiments, and those skilled in the art can make various equivalent modifications or replacements without departing from the spirit of the utility model, and these equivalent modifications or replacements are all included in the range defined by the claims of the present application.

Claims

1. Rubber strip extraction cabinet, characterized by: The invention comprises a cabinet (1), wherein the cabinet (1) is provided with: A turntable (2) is rotatably mounted in the cabinet (1), and a support column is provided on the turntable (2); A clamping frame (3) is installed in the cabinet (1), a clamping gap (31) is provided on the clamping frame (3), a through hole is provided on the side wall of the cabinet (1), one end of the clamping gap (31) is opposite to the through hole, and the other end extends toward the direction close to the turntable (2), the clamping frame (3) is elastically connected to a clamping portion on one side of the clamping gap (31), the clamping portion is slidably installed on the clamping frame (3) along the direction of entering and exiting the clamping gap (31), and the clamping portion can be moved to pass through the clamping gap (31).

2. The rubber strip extraction cabinet according to claim 1, characterized in that: The clamping portion comprises a first roller (32) and a sliding frame (33), wherein the first roller (32) is mounted on the sliding frame (33), the first roller (32) rotates along an upper and lower axis, and the sliding frame (33) is slidingly mounted on the clamping frame (3).

3. The rubber strip extraction cabinet according to claim 2, characterized in that: The clamping frame (3) is provided with two second rollers (34) on the other side of the clamping gap (31), the two second rollers (34) are arranged at intervals along the extension direction of the clamping gap (31), and the first roller (32) can slide between the two second rollers (34).

4. The rubber strip extraction cabinet according to claim 2, characterized in that: A connecting threaded rod (35) is rotatably mounted on the clamping frame (3), one end of the connecting threaded rod (35) is connected to the sliding frame (33), and the other end passes through the clamping frame (3), and a first knob (36) is threadedly mounted on the end of the connecting threaded rod (35) passing through the clamping frame (3), and the first knob (36) abuts against the clamping frame (3), and a first elastic member (37) is sleeved on the section of the connecting threaded rod (35) between the sliding frame (33) and the clamping frame (3).

5. The rubber strip extraction cabinet according to claim 1, characterized in that: The cabinet (1) is provided with a damping unit (4) outside the turntable (2); the damping unit (4) has an abutting end, and the abutting end can be moved to abut against the turntable (2).

6. The rubber strip extraction cabinet according to claim 5, characterized in that: A friction plate (42) is provided on one side of the abutting end close to the rotating disk (2).

7. The rubber strip extraction cabinet according to claim 5, characterized in that: The damping unit (4) comprises a tilting rod (41) and a driving assembly. The middle portion of the tilting rod (41) is rotatably mounted on the cabinet (1). The abutting end is an end of the tilting rod (41) close to the turntable (2). The abutting end abuts against a side of the turntable (2) away from the support column. The driving assembly is used to drive the abutting end of the tilting rod (41) to rotate on the cabinet (1) toward the turntable (2).

8. The rubber strip extraction cabinet according to claim 7, characterized in that: The driving assembly comprises a driving threaded rod (43), a second knob (44) and a second elastic member (45); one end of the driving threaded rod (43) passes through the tilting rod (41) and is connected to the cabinet (1); the other end extends in a direction away from the cabinet (1); the second knob (44) is threadedly connected to the end of the driving threaded rod (43) extending in a direction away from the cabinet (1); the second elastic member (45) is sleeved on the driving threaded rod (43) and is located between the tilting rod (41) and the second knob (44).

9. The rubber strip extraction cabinet according to claim 1, characterized in that: The rotating surface of the turntable (2) is parallel to the horizontal plane.

10. The rubber strip extraction cabinet according to claim 1, characterized in that: The extending direction of the clamping gap (31) is parallel to the tangential direction of the turntable (2).

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