Universal stretcher
By setting up thread poles and rotating columns in the limited stamp card slot of the universal stretch machine, the clamping of stretching materials is fixed, and the combination of telescopic racks and noise reduction plates can adjust the distance and noise reduction effect of the protective frame. It solves the problem of fixed instability and noise of the existing universal stretching machine, and achieves better fixed effects and reducing noise.
Patent Information
- Application Number
- CN202420857461.X
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-04-23
- Publication Date
- 2025-01-28
- Estimated Expiration
- 2034-04-23
AI Technical Summary
The existing universal stretching machines are unstable when stretching materials and are difficult to stop noise.
A universal stretch machine is designed. By setting up a thread pole and a rotating column in the limit card slot, the clamping of the stretching material is fixed; And noise reduction effect, reduce material swing and noise.
Effectively improves the fixed effect and reduction effect of the stretching material of the universal stretching machine, and enhances the protection of the equipment and the stability of use.
Smart Images
Figure CN222419794U_ABST
Abstract
Description
Technical Field
[0001] The utility model belongs to the technical field of stretching machines, in particular to a universal stretching machine. Background Art
[0002] In the context of rapid industrial development, major manufacturers need to stretch and adjust rubber, plastic, foam materials, plastics, films, flexible packaging and pipes to make them suitable for the use environment. At this time, universal stretching machines are needed.
[0003] In the prior art, a universal tensile machine is a device used to test the tensile properties of materials. It can perform tests such as stretching, compression, bending, tearing, 90° peeling, 180° peeling, shearing, adhesion, pull-out force and elongation on various materials.
[0004] During long-term use and observation, it was found that the existing universal stretching machine cannot fix the stretched material stably when stretching the stretched material, and the noise generated by the stretching is not easy to block.
[0005] To this end, the utility model provides a universal stretching machine. Utility Model Content
[0006] In order to make up for the deficiencies of the prior art and solve at least one problem raised in the background technology, a universal stretching machine is proposed.
[0007] The technical solution adopted by the utility model to solve its technical problems is: a universal stretching machine described in the utility model comprises a base; a support platform is arranged on the top of the base; slide frames are arranged on the side walls of the support platforms; a movable plate is slidably matched in the middle of each group of the slide frames; the movable plates are evenly distributed in the middle of the slide frames; a control rod is arranged in the middle of each group of the movable plates; a limited slot is arranged at the end of the control rod; a threaded rod is rotatably matched in the middle of the limited slot; the threaded rods are evenly distributed in the middle of the limited slot; a fixed soft plate is arranged at the end of each group of the threaded rods; a rotating column is fixedly connected to the other end of the threaded rod end; this step can adjust the depth of the threaded rod in the middle of the limited slot by rotating the rotating column, and use the threaded rod to clamp and fix the stretching material placed inside the limited slot, thereby enhancing the stretching and fixing effect of the universal stretching machine.
[0008] Preferably, a first telescopic frame is provided at the bottom end of the limiting slot; the first telescopic frames are evenly distributed at the bottom end of the limiting slot; a first protective frame is provided at the end of each group of the first telescopic frames; a second telescopic frame is slidably matched with an inner wall of the first protective frame; the second telescopic frame is evenly distributed on the inner wall of the first protective frame; a second protective frame is fixedly connected to the side wall of the first protective frame; a third telescopic frame is slidably matched with an inner wall of the second protective frame; the third telescopic frame is evenly distributed on the inner wall of the second protective frame; a third protective frame is provided at the end of the third telescopic frame; in this step, the distance between the first protective frame, the second protective frame and the third protective frame can be adjusted through the first telescopic frame, the second telescopic frame and the third telescopic frame, so as to protect the material to be stretched, reduce the swing during the stretching of the material, and further enhance the protection of the universal stretching machine.
[0009] Preferably, a first telescopic rod is provided on the outer wall of the first protective frame; the first telescopic rod is evenly distributed on the outer wall of the first protective frame; a first noise reduction plate is provided on the end of each group of the first telescopic rods; a second telescopic rod is provided on the outer wall of the second protective frame; the second telescopic rod is evenly distributed on the outer wall of the second protective frame; a second noise reduction plate is provided on the end of each group of the second telescopic rods; the first noise reduction plate and the second noise reduction plate are made of transparent material; in this step, the first telescopic rod, the first noise reduction plate, the second telescopic rod and the second noise reduction plate can absorb and reduce the noise generated by the material being stretched inside the limit slot, thereby further enhancing the noise reduction effect of the universal stretching machine.
[0010] Preferably, a first elastic cloth is arranged between every two of the first noise reduction plates; and a second elastic cloth is arranged between every two of the second noise reduction plates. In this step, the arrangement of the first elastic cloth and the second elastic cloth can intercept the debris caused by stretching and breakage, prevent the protection of the operator, and further enhance the protection of the universal stretching machine.
[0011] Preferably, a ventilation hole is provided in the middle of the movable plate; the ventilation holes are evenly distributed in the middle of the movable plate; a dust cover is fixedly connected to the inner wall of the ventilation hole; a motor is fixedly connected to the inner wall of the dust cover; a connecting rod is connected to the output end of the motor; a fan blade is fixedly connected to the side wall of the connecting rod; the fan blades are evenly distributed on the side wall of the connecting rod; this step can remove the debris generated by stretching and the dust accumulated by standing still through the arrangement of the ventilation holes, dust cover, motor, connecting rod and fan blades, thereby further enhancing the dust removal effect of the universal stretching machine.
[0012] Preferably, each group of the side walls of the slide frames is provided with a storage box; the side walls of the storage boxes are provided with water pumps; the water pumps are evenly distributed on the side walls of the storage boxes; the output ends of the water pumps are connected with delivery pipes; this step can flush the top of the support platform through the arrangement of the storage box, the water pump and the delivery pipe, further enhancing the flushing and cleaning effect of the universal stretching machine.
[0013] The beneficial effects of the utility model are as follows:
[0014] 1. The universal stretching machine described in the utility model can adjust the depth of the threaded rod in the middle of the limiting slot by rotating the rotating column, and use the threaded rod to clamp and fix the stretching material placed inside the limiting slot, thereby enhancing the stretching and fixing effect of the universal stretching machine.
[0015] 2. The universal stretching machine described in the utility model can adjust the distance between the first protective frame, the second protective frame and the third protective frame through the first telescopic frame, the second telescopic frame and the third telescopic frame, so as to protect the material to be stretched, reduce the swing when the material is stretched, and further enhance the protection of the universal stretching machine. BRIEF DESCRIPTION OF THE DRAWINGS
[0016] The utility model will be further described below in conjunction with the accompanying drawings.
[0017] Figure 1 It is a stereogram in the utility model;
[0018] Figure 2 This is a schematic diagram of the threaded rod and the limit slot;
[0019] Figure 3 This is a schematic diagram of the first telescopic rod structure in the utility model;
[0020] Figure 4 It is a schematic diagram of the fan blade structure in the utility model;
[0021] Legend:
[0022] 1. Base; 11. Support platform; 12. Slide frame; 13. Moving plate; 14. Control rod; 15. Limiting slot; 16. Threaded rod; 17. Fixed soft board; 18. Rotating column; 2. First telescopic frame; 21. First protective frame; 22. Second telescopic frame; 23. Second protective frame; 24. Third telescopic frame; 25. Third protective frame; 3. First telescopic rod; 31. First noise reduction plate; 32. Second telescopic rod; 33. Second noise reduction plate; 4. First elastic cloth; 41. Second elastic cloth; 5. Ventilation hole; 51. Dust cover; 52. Motor; 53. Connecting rod; 54. Fan blade; 6. Savings box; 61. Water pump; 62. Delivery pipe; 7. Shutter blades. DETAILED DESCRIPTION
[0023] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.
[0024] Specific examples are given below.
[0025] like Figures 1 to 3 As shown, a universal stretching machine described in an embodiment of the utility model comprises a base 1; a support platform 11 is arranged on the top of the base 1; slide racks 12 are arranged on the side walls of the support platform 11; a moving plate 13 is slidably matched in the middle of each group of the slide racks 12; the moving plates 13 are evenly distributed in the middle of the slide racks 12; a control rod 14 is arranged in the middle of each group of the moving plates 13; a limiting slot 15 is arranged at the end of the control rod 14; a threaded rod 16 is rotatably matched in the middle of the limiting slot 15; the threaded rod 16 is evenly distributed in the middle of the limiting slot 15; each The ends of the threaded rods 16 are all provided with fixed soft plates 17; the other ends of the threaded rods 16 are fixedly connected with rotating columns 18; when working, the depth of the threaded rods 16 in the middle of the limiting slots 15 can be adjusted by rotating the rotating columns 18, and the stretched material placed inside the limiting slots 15 can be clamped and fixed by the threaded rods 16; in this step, by rotating the rotating columns 18, the depth of the threaded rods 16 in the middle of the limiting slots 15 can be adjusted, and the stretched material placed inside the limiting slots 15 can be clamped and fixed by the threaded rods 16, thereby enhancing the stretching and fixing effect of the universal stretching machine.
[0026] Further, such as Figures 1 to 3As shown, a first telescopic frame 2 is provided at the bottom of the limiting card slot 15; the first telescopic frames 2 are evenly distributed at the bottom of the limiting card slot 15; a first protective frame 21 is provided at the end of each group of the first telescopic frames 2; a second telescopic frame 22 is slidably matched with the inner side wall of the first protective frame 21; the second telescopic frames 22 are evenly distributed on the inner side wall of the first protective frame 21; a second protective frame 23 is fixedly connected to the side wall of the first protective frame 21; a third telescopic frame 24 is slidably matched with the inner side wall of the second protective frame 23; the third telescopic frames 24 are evenly distributed on the inner side wall of the second protective frame 23; the third telescopic frames 24 A third protective frame 25 is provided at the end; when working, the distance between the first protective frame 21, the second protective frame 23 and the third protective frame 25 can be adjusted through the first telescopic frame 2, the second telescopic frame 22 and the third telescopic frame 24, so as to protect the material to be stretched and reduce the swing when the material is stretched; in this step, the distance between the first protective frame 21, the second protective frame 23 and the third protective frame 25 can be adjusted through the first telescopic frame 2, the second telescopic frame 22 and the third telescopic frame 24, so as to protect the material to be stretched and reduce the swing when the material is stretched, thereby further strengthening the protectiveness of the universal stretching machine.
[0027] Further, such as Figures 1 to 3 As shown, the first telescopic rod 3 is arranged on the outer wall of the first protective frame 21; the first telescopic rod 3 is evenly distributed on the outer wall of the first protective frame 21; a first noise reduction plate 31 is arranged at the end of each group of the first telescopic rod 3; a second telescopic rod 32 is arranged on the outer wall of the second protective frame 23; the second telescopic rod 32 is evenly distributed on the outer wall of the second protective frame 23; a second noise reduction plate 33 is arranged at the end of each group of the second telescopic rod 32; the first noise reduction plate 31 and the second noise reduction plate 33 are made of transparent materials; when working, the first telescopic rod 3 and the second telescopic rod 32 can adjust the distance between the first noise reduction plate 31 and the second noise reduction plate 33. The first noise reduction plate 31 and the second noise reduction plate 33 can absorb and reduce the noise emitted by the stretched material, and the first noise reduction plate 31 and the second noise reduction plate 33 can be used to observe the situation of the stretched material. In this step, the first telescopic rod 3, the first noise reduction plate 31, the second telescopic rod 32 and the second noise reduction plate 33 can absorb and reduce the noise generated by the material being stretched inside the limit card slot 15, thereby further enhancing the noise reduction effect of the universal stretching machine.
[0028] Further, such as Figures 1 to 3As shown, a first elastic cloth 4 is arranged between every two of the first noise reduction plates 31; a second elastic cloth 41 is arranged between every two of the second noise reduction plates 33; during operation, the first elastic cloth 4 and the second elastic cloth 41 can be used to tighten the first noise reduction plates 31 and then the second noise reduction plates 33 when adjusting the distance, so as to reduce the debris bursting out when the material is stretched and broken; in this step, the arrangement of the first elastic cloth 4 and the second elastic cloth 41 can intercept the debris of the stretching and breaking, prevent the protection of the operator, and further enhance the protection of the universal stretching machine.
[0029] Further, such as Figures 1 to 4 As shown, a ventilation hole 5 is provided in the middle of the movable plate 13; the ventilation holes 5 are evenly distributed in the middle of the movable plate 13; a dust cover 51 is fixedly connected to the inner wall of the ventilation hole 5; a motor 52 is fixedly connected to the inner wall of the dust cover 51; a connecting rod 53 is connected to the output end of the motor 52; a fan blade 54 is fixedly connected to the side wall of the connecting rod 53; the fan blade 54 is evenly distributed on the side wall of the connecting rod 53; when working, the motor 52 can drive the connecting rod 53 and then drive the fan blade 54 to generate air flow, and the debris generated by stretching can be blown away through the ventilation hole 5; this step can remove the debris generated by stretching and the dust accumulated by static standing through the arrangement of the ventilation hole 5, the dust cover 51, the motor 52, the connecting rod 53 and the fan blade 54, thereby further enhancing the dust removal effect of the universal stretching machine.
[0030] Further, such as Figure 1 As shown, each group of the side walls of the slide frames 12 is provided with a storage box 6; the side walls of the storage box 6 are estimated to be provided with a water pump 61; the water pumps 61 are evenly distributed on the side walls of the storage box 6; the output end of the water pump 61 is connected to a delivery pipe 62; when working, the cleaning liquid inside the storage box 6 can be driven by the water pump 61 to flush the top of the support platform 11 through the delivery pipe 62, thereby reducing the accumulation of dust on the top of the support platform 11; this step can flush the top of the support platform 11 through the arrangement of the storage box 6, the water pump 61 and the delivery pipe 62, thereby further enhancing the flushing and cleaning effect of the universal stretching machine.
[0031] Further, such as Figure 4 As shown, the inner wall of the ventilation hole 5 is provided with louvers 7; the louvers 7 are evenly distributed on the inner wall of the ventilation hole 5; when working, the direction of the air flow can be controlled by adjusting the direction of the louvers 7; this step can control the direction of the air flow through the setting of the louvers 7, further enhancing the controllability of the universal stretching machine.
[0032] Working principle: When working, the depth of the threaded rod 16 in the middle of the limiting slot 15 can be adjusted by rotating the rotating column 18, and the threaded rod 16 is used to clamp and fix the stretching material placed inside the limiting slot 15. The distance between the first protective frame 21, the second protective frame 23 and the third protective frame 25 can be adjusted through the first telescopic frame 2, the second telescopic frame 22 and the third telescopic frame 24 to protect the stretched material and reduce the swing of the stretched material. The distance between the first noise reduction plate 31 and the second noise reduction plate 33 can be adjusted through the first telescopic rod 3 and the second telescopic rod 32. The first noise reduction plate 31 and the second noise reduction plate 33 can be used to The noise emitted by the stretching material is absorbed and reduced, the condition of the stretching material can be observed through the first noise reduction plate 31 and the second noise reduction plate 33, the first elastic cloth 4 and the second elastic cloth 41 can be tightened when the first noise reduction plate 31 and then the second noise reduction plate 33 adjust the distance, so as to reduce the debris bursting out when the material is stretched and broken, the motor 52 can drive the connecting rod 53 and then drive the fan blades 54 to generate air flow, the debris generated by the stretching can be blown away through the ventilation hole 5, and the cleaning liquid in the storage box 6 can be driven by the water pump 61 to flush the top of the support platform 11 through the delivery pipe 62, so as to reduce the accumulation of dust on the top of the support platform 11.
[0033] The above shows and describes the basic principles, main features and advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments. The above embodiments and descriptions are only for explaining the principles of the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, which fall within the scope of the utility model to be protected. The scope of protection claimed by the utility model is defined by the attached claims and their equivalents.
Claims
1. A universal stretching machine, comprising a base (1); characterized in that: A support platform (11) is arranged on the top of the base (1); a slide frame (12) is arranged on the side wall of the support platform (11); a movable plate (13) is slidably matched in the middle of each group of the slide frames (12); the movable plates (13) are evenly distributed in the middle of the slide frames (12); a control rod (14) is arranged in the middle of each group of the movable plates (13); a limit slot (15) is arranged at the end of the control rod (14); a threaded rod (16) is rotatably matched in the middle of the limit slot (15); the threaded rod (16) is evenly distributed in the middle of the limit slot (15); a fixed soft plate (17) is arranged at the end of each group of the threaded rods (16); and a rotating column (18) is fixedly connected to the other end of the threaded rod (16).
2. A universal stretching machine according to claim 1, characterized in that: A first telescopic frame (2) is arranged at the bottom end of the limiting slot (15); the first telescopic frames (2) are evenly distributed at the bottom end of the limiting slot (15); a first protective frame (21) is sleeved at the end of each group of the first telescopic frames (2); a second telescopic frame (22) is slidably matched with the inner side wall of the first protective frame (21); the second telescopic frame (22) is evenly distributed on the inner side wall of the first protective frame (21); a second protective frame (23) is fixedly connected to the side wall of the first protective frame (21); a third telescopic frame (24) is slidably matched with the inner side wall of the second protective frame (23); the third telescopic frame (24) is evenly distributed on the inner side wall of the second protective frame (23); and a third protective frame (25) is arranged at the end of the third telescopic frame (24).
3. A universal stretching machine according to claim 2, characterized in that: The first protective frame (21) is provided with a first telescopic rod (3) on the outer wall; the first telescopic rods (3) are evenly distributed on the outer wall of the first protective frame (21); a first noise reduction plate (31) is provided at the end of each group of the first telescopic rods (3); the second protective frame (23) is provided with a second telescopic rod (32) on the outer wall; the second telescopic rods (32) are evenly distributed on the outer wall of the second protective frame (23); a second noise reduction plate (33) is provided at the end of each group of the second telescopic rods (32); the first noise reduction plate (31) and the second noise reduction plate (33) are made of transparent materials.
4. A universal stretching machine according to claim 3, characterized in that: A first elastic fabric (4) is arranged between every two of the first noise reduction plates (31); and a second elastic fabric (41) is arranged between every two of the second noise reduction plates (33).
5. A universal stretching machine according to claim 4, characterized in that: A ventilation hole (5) is provided in the middle of the movable plate (13); the ventilation holes (5) are evenly distributed in the middle of the movable plate (13); a dust cover (51) is fixedly connected to the inner wall of the ventilation hole (5); a motor (52) is fixedly connected to the inner wall of the dust cover (51); a connecting rod (53) is connected to the output end of the motor (52); a fan blade (54) is fixedly connected to the side wall of the connecting rod (53); and the fan blade (54) is evenly distributed on the side wall of the connecting rod (53).
6. A universal stretching machine according to claim 5, characterized in that: A storage box (6) is provided on the side wall of each group of slide frames (12); a water pump (61) is provided on the side wall of the storage box (6); the water pumps (61) are evenly distributed on the side wall of the storage box (6); and a delivery pipe (62) is connected to the output end of the water pump (61).