Flexible and adjustable retainer
By designing a flexible and adjustable retainer, the problem of extra-long products falling off during wrapping by the wrapping machine is solved, achieving stable fixation and height adjustment, thus improving the ease of use and adaptability of the equipment.
Patent Information
- Application Number
- CN202520035156.7
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-01-08
- Publication Date
- 2025-12-05
- Estimated Expiration
- 2035-01-08
AI Technical Summary
During the wrapping process of a stretch wrapping machine, extra-long products are prone to falling off, causing damage to packages and injuries to personnel. Existing equipment cannot effectively and stably secure them.
A retainer comprising a base, a fixed cylinder, a lifting assembly, and an adjusting assembly was designed. Through the combination of components such as baffles, rollers, lead screws, and motors, the product can be stably fixed and its height adjusted to adapt to different winding machine input heights and product widths.
The cage improves stability and flexibility, prevents products from falling, reduces friction, and enhances ease of use and adaptability.
Smart Images
Figure CN223631850U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model relates to the technical field of retainer, concretely is a flexible adjustable retainer. BACKGROUND
[0002] The winding machine is an automatic packaging equipment, which protects the goods from damage and pollution, improves the transportation efficiency and safety, and is widely used in the container cost of products such as foreign trade export, food and beverage, plastic chemical industry, glass ceramic, electromechanical casting, etc.
[0003] When the winding machine is used to package the product with long length (width), the long product or the product that is not suitable to be placed on the winding machine may fall off and be damaged, and the personnel may be injured. In view of the problem, the flexible adjustable retainer is provided. SUMMARY
[0004] The utility model discloses a flexible adjustable retainer aims at providing a flexible adjustable retainer to solve the problem in the background art. In order to achieve the above object, the utility model provides the following technical scheme: a flexible adjustable retainer, including the base, the top of base is provided with fixed cylinder, the inner chamber of fixed cylinder is provided with lifting assembly, the top of lifting assembly is provided with retainer, the bottom of retainer is provided with rack, the inner chamber of rack is provided with adjusting assembly, the top of adjusting assembly left and right sides respectively extends to the top left and right sides of retainer and is respectively connected with two baffle of fixed connection, the top of retainer is connected with a plurality of gyro wheel through bearing.
[0005] Preferably, the bottom corners of the base are provided with wheels, and the wheels are self-locking universal wheels.
[0006] Preferably, the adjusting assembly comprises a lead screw, a knob, a guide rod, a sliding plate, a sliding channel, and a moving rod. One end of the lead screw is rotatably connected to the rear side of the inner chamber of the rack through a bearing. The other end of the lead screw extends to the front end of the rack and is fixedly connected with the knob. The guide rod is arranged in the inner chamber of the rack. Two sliding plates are respectively screwed to the left and right sides of the outer wall of the lead screw. The sliding channel is opened in the top of the retainer. Two moving rods are slidably embedded in the inner chamber of the sliding channel. The top of each moving rod is fixedly connected with the bottom of each baffle. The bottom of each moving rod is fixedly connected with the top of each sliding block.
[0007] Preferably, the threads on the left and right sides of the outer wall of the lead screw are oppositely arranged.
[0008] Preferably, the lifting assembly comprises a motor, a screw rod, a moving cylinder and a limiting assembly, the motor is arranged at the bottom end of the inner cavity of the fixed cylinder, the screw rod is fixedly connected to the output end of the motor, the moving cylinder is screwed to the outer wall of the screw rod, the top end of the moving cylinder is fixedly connected to the bottom end of the holder, and the limiting assembly is arranged on the inner wall of the fixed cylinder and fixedly connected to the outer wall of the moving cylinder.
[0009] Preferably, the limiting assembly comprises a limiting groove and a limiting block, the limiting groove is arranged on one side of the inner wall of the fixed cylinder, and the limiting block is slidably embedded in the inner cavity of the limiting groove and fixedly connected to the outer wall of the moving cylinder.
[0010] Preferably, the inner cavity of the limiting groove and the outer wall of the limiting block are dovetail-shaped and matched with each other.
[0011] Compared with the prior art, the device has the following beneficial effects:
[0012] The two baffles are arranged to prevent the product from falling off from the two sides of the holder, improve the stability of the device during use, and the distance between the two baffles can be adjusted through the adjusting assembly, so that the user can conveniently adjust the distance between the two baffles according to the width of the product, and the flexibility of the device during use is improved.
[0013] The height of the holder can be adjusted through the lifting assembly, so that the user can conveniently adjust the height of the holder according to the height of the input end of the winding machine, and the flexibility of the device during use is improved, and the friction between the product and the holder during the process of entering the winding machine is reduced through the arrangement of the rollers. BRIEF DESCRIPTION OF DRAWINGS
[0014] Figure 1 It is a perspective view of the device;
[0015] Figure 2 It is a bottom view of the device;
[0016] Figure 3 It is a structure schematic view of the lifting assembly of the device;
[0017] Figure 4 It is an enlarged view of A of the device; Figure 3
[0018] Figure 5 It is a structure schematic view of the adjusting assembly of the device.
[0019] In the figure: 1, base; 2, wheel; 3, holder; 4, frame; 5, baffle; 6, roller; 7, fixed cylinder; 8, motor; 9, moving cylinder; 10, screw rod; 11, limiting groove; 12, limiting block; 13, screw rod; 14, knob; 15, guide rod; 16, sliding plate; 17, slide; 18, moving rod. DETAILED DESCRIPTION
[0020] The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, rather than all the embodiments. Based on the embodiments in the present application, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the present application.
[0021] Please refer to Figures 1 to 5 The present application provides a technical solution: a flexible adjustable holder, comprising a base 1, the top end of the base 1 is provided with a fixed cylinder 7, the inner cavity of the fixed cylinder 7 is provided with a lifting assembly, the top end of the lifting assembly is provided with a holder 3, the bottom end of the holder 3 is provided with a frame 4, the inner cavity of the frame 4 is provided with an adjusting assembly, the top end of the adjusting assembly extends to the left and right sides of the top end of the holder 3 and is respectively fixedly connected with two baffles 5, the top end of the holder 3 is rotatably connected with a plurality of rollers 6 through bearings, the setting of the two baffles 5 can prevent the product from falling off from the two sides of the holder 3, improving the stability of the device during use, the setting of the adjusting assembly can adjust the distance between the two baffles 5, thereby the user can conveniently adjust the distance between the two baffles 5 according to the width of the product, improving the flexibility of the device during use, the setting of the lifting assembly can adjust the height of the holder 3, thereby the user can conveniently adjust the height of the holder 3 according to the height of the input end of the winding machine, improving the flexibility of the device during use, and the setting of the rollers 6 can reduce the friction between the product and the holder 3 during entering the winding machine.
[0022] In the present embodiment, the bottom corners of the base 1 are provided with wheels 2, which are self-locking universal wheels, so as to conveniently move the device, thereby facilitating the transfer of the position of the device, improving the convenience of the device during use.
[0023] In the embodiment, the adjusting assembly comprises a lead screw 13, a knob 14, a guide rod 15, two sliding plates 16, a sliding channel 17 and two moving rods 18. One end of the lead screw 13 is rotatably connected to the rear side of the inner cavity of the frame 4 through a bearing, the other end of the lead screw 13 extends to the front end of the frame 4 and is fixedly connected with the knob 14, the guide rod 15 is arranged in the inner cavity of the frame 4, the two sliding plates 16 are respectively screwed on the left and right sides of the outer wall of the lead screw 13, the sliding channel 17 is arranged at the top end of the holder 3, the two moving rods 18 are slidably embedded in the inner cavity of the sliding channel 17, the top ends of the two moving rods 18 are fixedly connected with the bottom ends of the two baffles 5 respectively, and the bottom ends of the two moving rods 18 are fixedly connected with the top ends of the two sliding blocks respectively. Rotating the knob 14 drives the lead screw 13 to rotate, and then the relative screw rotation force is generated on the left and right sides of the outer wall of the lead screw 13, so that the two sliding plates 16 slide relative to each other under the limiting action of the guide rod 15, and then the two moving rods 18 drive the two baffles 5 to slide relative to each other.
[0024] In the embodiment, the threads on the left and right sides of the outer wall of the lead screw 13 are oppositely arranged, so that the relative screw rotation force is generated on the left and right sides of the outer wall of the lead screw 13 when the lead screw 13 rotates.
[0025] In the embodiment, the lifting assembly comprises a motor 8, a screw rod 10, a moving cylinder 9 and a limiting assembly. The motor 8 is arranged at the bottom end of the inner cavity of the fixed cylinder 7, the screw rod 10 is fixedly connected to the output end of the motor 8, the moving cylinder 9 is screwed on the outer wall of the screw rod 10, the top end of the moving cylinder 9 is fixedly connected with the bottom end of the holder 3, and the limiting assembly is arranged on the inner wall of the fixed cylinder 7 and fixedly connected with the outer wall of the moving cylinder 9. Starting the motor 8 drives the screw rod 10 to rotate, and under the action of the screw rotation force on the outer wall of the screw rod 10, when the screw rod 10 rotates, the moving cylinder 9 pushes the holder 3 to slide up and down along a straight line under the limiting action of the limiting groove 11 and the limiting block 12, thereby adjusting the height of the holder 3, and then the user can conveniently adjust the height of the holder 3 according to the height of the input end of the winding machine, thereby improving the flexibility of the device in use.
[0026] In the embodiment, the limiting assembly comprises a limiting groove 11 and a limiting block 12. The limiting groove 11 is arranged on one side of the inner wall of the fixed cylinder 7, and the limiting block 12 is slidably embedded in the inner cavity of the limiting groove 11 and fixedly connected with the outer wall of the moving cylinder 9. Under the combined action of the limiting groove 11 and the limiting block 12, the moving cylinder 9 is prevented from rotating with the screw rod 10 when the screw rod 10 rotates, thereby improving the stability of the lifting assembly in use.
[0027] In the embodiment, the inner cavity of the limiting groove 11 and the outer wall of the limiting block 12 are dovetail-shaped and matched with each other, so that one end of the limiting block 12 is always embedded in the inner cavity of the limiting groove 11, thereby improving the stability of the limiting assembly in use.
[0028] The basic principle, main features and advantages of the present application are shown and described above. The technical personnel in the industry should understand that the present application is not limited by the above examples, and the above examples and descriptions in the specification are only preferred examples of the present application and are not intended to limit the present application. Without departing from the spirit and scope of the present application, various changes and improvements can be made to the present application, and these changes and improvements all fall within the scope of the claimed present application. The scope of protection of the present application is defined by the appended claims and their equivalents.
Claims
1. A flexible adjustable cage comprising a base (1), characterized in that: The top of the base (1) is provided with a fixed cylinder (7), the inner cavity of the fixed cylinder (7) is provided with a lifting assembly, the top of the lifting assembly is provided with a holder (3), the bottom of the holder (3) is provided with a rack (4), the inner cavity of the rack (4) is provided with an adjusting assembly, the top of the adjusting assembly is respectively extended to the left and right sides of the top of the holder (3) and is respectively fixedly connected with two baffle plates (5), and the top of the holder (3) is rotatably connected with a plurality of rollers (6) through bearings.
2. A flexible adjustable cage according to claim 1, characterized in that: The bottom of the base (1) is provided with wheels (2) at four corners.
3. A flexible adjustable cage according to claim 1, characterized in that: The adjusting assembly comprises a lead screw (13), a knob (14), a guide rod (15), a sliding plate (16), a sliding channel (17) and a moving rod (18), one end of the lead screw (13) is rotatably connected to the rear side of the inner cavity of the rack (4) through a bearing, the other end of the lead screw (13) is extended to the front end of the rack (4) and is fixedly connected with the knob (14), the guide rod (15) is arranged in the inner cavity of the rack (4), two sliding plates (16) are respectively screwed on the left and right sides of the outer wall of the lead screw (13), the sliding channel (17) is formed in the top of the holder (3), and two moving rods (18) are slidably embedded in the inner cavity of the sliding channel (17). The top of each of the two moving rods (18) is fixedly connected with the bottom of each of the two baffle plates (5), and the bottom of each of the two moving rods (18) is fixedly connected with the top of each of the two sliding blocks.
4. A flexible adjustable cage according to claim 3, characterized in that: The threads on the left and right sides of the outer wall of the lead screw (13) are oppositely arranged.
5. A flexible adjustable cage according to claim 1, characterized in that: The lifting assembly comprises a motor (8), a screw rod (10), a moving cylinder (9) and a limiting assembly, the motor (8) is arranged at the bottom of the inner cavity of the fixed cylinder (7), the screw rod (10) is fixedly connected to the output end of the motor (8), the moving cylinder (9) is screwed on the outer wall of the screw rod (10), the top of the moving cylinder (9) is fixedly connected with the bottom of the holder (3), and the limiting assembly is arranged on the inner wall of the fixed cylinder (7) and is fixedly connected with the outer wall of the moving cylinder (9).
6. A flexible adjustable cage according to claim 5, characterized in that: The limiting assembly comprises a limiting groove (11) and a limiting block (12), the limiting groove (11) is formed on one side of the inner wall of the fixed cylinder (7), and the limiting block (12) is slidably embedded in the inner cavity of the limiting groove (11) and is fixedly connected with the outer wall of the moving cylinder (9).
7. A flexible adjustable cage according to claim 6, characterized in that: The inner cavity of the limiting groove (11) and the outer wall of the limiting block (12) are matched and are both dovetail-shaped.