Adjustable acupuncture device

Abstract

The utility model belongs to the technical field of acupuncture equipment, specifically an adjustable acupuncture equipment, comprising a cylinder, a mounting plate fixedly connected to the action end of the cylinder, a needle head installed on the bottom side of the mounting plate, side plates fixedly connected to both sides of the mounting plate, a slide bar slidably installed in the side plate, a limit block fixedly connected to the top end of the slide bar, an electrode installed on one side of the limit block, a pressure block fixedly connected to the bottom end of the slide bar, a compression spring fixedly connected between the pressure block and the side plate, a limit ring slidably installed on the outer wall of the limit rod, and an electric sheet installed on the outer wall of the limit ring; the limit ring is moved to the position of the limit rod, the cylinder is started, the mounting plate and the needle head are driven to move downward, the needle head contacts with the fiber blanket to puncture it, the pressure block is pressed on both ends of the support plate, when the needle head extends to a certain depth, the slide bar slides in the side plate, the compression spring is compressed, the electrode contacts with the electric sheet, and the control panel controls the cylinder to stop extending, so as to realize the adjustment and control of the depth of acupuncture, reduce the breakage and excessive compression in the fiber processing process, and improve the production efficiency.

Description

Technical Field

[0001] The utility model relates to the technical field of acupuncture equipment, in particular to an adjustable acupuncture equipment. Background Art

[0002] The needle punching machine is a blanket making device that compacts and needle punches a fiber blanket of a certain thickness into a fiber blanket. During the production of fiber blankets, a needle punching machine is usually used to needle punch the fiber blanket so that the fiber blanket has better strength and stability. Therefore, a needle punching device is needed.

[0003] A Chinese patent with the announcement number CN215800295U discloses a high-efficiency acupuncture machine, including a motor, a driving shaft connected to the right end of the motor, the right end of the driving shaft is fixed to the guide plate through a bearing, a driving gear is provided on the driving shaft, a front driven gear and a rear driven gear are provided on the front and rear sides of the driving gear respectively, a vibration shaft is connected to the right end of the front driven gear and the rear driven gear, a plurality of cams are provided on the upper part, a needle plate is provided below the cam, a guide plate is provided at the front end of the needle plate, the rear end face of the lower end of the guide plate is an inclined surface, a spring sleeve is connected around the upper part of the needle plate, the upper end of the spring sleeve is hinged to the top plate, a plurality of pressing needles are provided below the needle plate, a lower spring sleeve is connected to the left and right sides of the needle plate, and a pressing block is fixed to the lower end of the lower spring sleeve. When the needle is inserted and removed, there is no relative movement, no hole expansion phenomenon, the finished product is of good quality, and it is suitable for continuous and rapid production.

[0004] However, the above-mentioned needling device still has some problems. In practical applications, the needling depth directly affects the structure and density of the fiber blanket. However, in the prior art, the needling depth of the needle cannot be adjusted when the needling device is used. When the needling depth is not appropriate, the fibers may break or be over-compressed during the needling process, which not only reduces the quality of the fiber blanket, but also causes a waste of raw materials. Therefore, an adjustable needling device is proposed to address the above-mentioned problems. Utility Model Content

[0005] In order to make up for the deficiencies of the prior art and solve the problems raised in the background art, the utility model provides an adjustable acupuncture device.

[0006] The technical solution adopted by the utility model to solve its technical problems is as follows: an adjustable acupuncture device described in the utility model comprises a main board, a fixing frame is fixedly installed at the middle position of the top side of the main board, a cylinder is installed on the top side of the fixing frame, the action end of the cylinder penetrates into the interior of the fixing frame and is fixedly connected to the mounting plate, a plurality of needles are installed on the bottom side of the mounting plate, side plates are fixedly connected to both sides of the mounting plate, a sliding rod is slidably installed inside the side plate, rod holes are opened inside the two ends of the fixing frame, one end of the sliding rod slides through the rod hole and extends to the top of the fixing frame, and the top of the sliding rod A limit block is fixedly connected to the end, one side of the limit block is equipped with an electrode, a pressure block is fixed to the bottom end of the sliding rod, a compression spring is fixedly connected between the pressure block and the side plate, the compression spring is sleeved on the outer wall of the sliding rod, a limit rod is fixedly installed on the top side of the fixing frame, scale lines are engraved on the outer wall of the limit rod, a limit ring is slidably installed on the outer wall of the limit rod, a locking screw is rotatably installed inside the limit ring, and an electric sheet is installed on the outer wall of the limit ring, so as to realize the adjustment and control of the depth of acupuncture, reduce the breakage and excessive compression of fibers during processing, and improve the production efficiency.

[0007] Preferably, a support plate is fixedly mounted on the top side of the main board, and the support plate is located directly below the mounting plate. A number of needle holes matching the needles are equidistantly provided inside the support plate, providing a stable supporting platform for the object to be punctured, thereby ensuring the accuracy and efficiency of acupuncture.

[0008] Preferably, a support plate is fixedly installed at the edge of one end of the top side of the main board, a connecting rod is rotatably installed inside the support plate, a fixed plate is installed at the edge of the other side of the main board, one end of the connecting rod passes through the main board and is rotatably installed inside the fixed plate, and an auxiliary roller is installed on the outer wall of the connecting rod, which can enable the fiber blanket to be stably transported out of the main board to ensure the normal progress of subsequent needling operations.

[0009] Preferably, a winding motor is installed on one side of the support plate, a rotating shaft is installed on the output end of the winding motor, one end of the rotating shaft passes through the main board, and a winding roller is movably installed on the outer wall of the rotating shaft, which can conveniently wind up the objects that have been needled, thereby improving work efficiency.

[0010] Preferably, a threaded rod is fixed to one end of the rotating shaft, and a threaded sleeve is threadedly connected to the outer wall of the threaded rod, so as to facilitate the limiting and replacement of the winding roller.

[0011] Preferably, a control panel is installed on one side of the fixing frame, and the control panel is electrically connected to the electrodes, the electric sheet and the cylinder, and is used for signal transmission to the electrodes and the electric sheet, and for operation control of the cylinder, thereby improving the degree of automation of the acupuncture equipment and the accuracy of the acupuncture operation.

[0012] The utility model is beneficial in that:

[0013] 1. The utility model moves the position of the limit ring on the limit rod, starts the cylinder, drives the mounting plate and the needle to move downward, the needle contacts the fiber blanket to puncture the fiber blanket, and the pressure blocks are pressed on the two ends of the support plate respectively. When the needle extends to a certain depth, the slide bar slides in the side plate, the compression spring is compressed, the electrode contacts the electric sheet, and the control panel controls the cylinder to stop extending, thereby realizing the adjustment and control of the acupuncture depth, which can reduce the breakage and excessive compression of the fiber during the processing and improve the production efficiency;

[0014] 2. The fiber blanket that has completed the needling operation in the utility model will pass through the bottom side of the auxiliary roller and start to be wound from the top side of the winding roller. At the same time, the winding motor is started to drive the rotating shaft and the winding roller to rotate. The fiber blanket is guided by the auxiliary roller and is finally collected and wound up by the winding roller, which helps to maintain the flatness and stability of the fiber blanket during the needling process and improve the processing quality. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative labor.

[0016] Figure 1 This is a schematic diagram of the main structure of the acupuncture device in the utility model;

[0017] Figure 2 This is a schematic diagram of the structure of the acupuncture depth control component;

[0018] Figure 3 It is a schematic diagram of the main structure of the pallet;

[0019] Figure 4 It is a schematic diagram of the winding component structure.

[0020] In the figure: 1. main board; 2. fixing frame; 3. cylinder; 4. mounting plate; 5. needle; 6. side plate; 7. sliding rod; 8. limit block; 9. electrode; 10. pressure block; 11. compression spring; 12. limit rod; 13. scale line; 14. limit ring; 15. locking screw; 16. electric sheet; 17. support plate; 18. pinhole; 19. support plate; 20. connecting rod; 21. auxiliary roller; 22. fixing plate; 23. winding motor; 24. rotating shaft; 25. winding roller; 26. threaded rod; 27. screw sleeve; 28. control panel. DETAILED DESCRIPTION

[0021] 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 in 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.

[0022] See also Figure 1-3 As shown, an adjustable acupuncture device comprises a main board 1, a fixing frame 2 is fixedly installed at the middle position of the top side of the main board 1, a cylinder 3 is installed on the top side of the fixing frame 2, the action end of the cylinder 3 penetrates into the inside of the fixing frame 2 and is fixedly connected to a mounting plate 4, a plurality of needles 5 are installed on the bottom side of the mounting plate 4, side plates 6 are fixedly connected to both sides of the mounting plate 4, a sliding rod 7 is slidably installed inside the side plate 6, rod holes are opened inside both ends of the fixing frame 2, one end of the sliding rod 7 slides through the rod hole and extends to the top of the fixing frame 2, and a limiting block 8 is fixed to the top of the sliding rod 7 , an electrode 9 is mounted on one side of the limit block 8, a pressure block 10 is fixed to the bottom end of the slide bar 7, a compression spring 11 is fixedly connected between the pressure block 10 and the side plate 6, the compression spring 11 is sleeved on the outer wall of the slide bar 7, a limit rod 12 is fixedly mounted on the top side of the fixing frame 2, a scale line 13 is engraved on the outer wall of the limit rod 12, a limit ring 14 is slidably mounted on the outer wall of the limit rod 12, a locking screw 15 is rotatably mounted inside the limit ring 14, an electric sheet 16 is mounted on the outer wall of the limit ring 14, and a control panel 28 is mounted on one side of the fixing frame 2;

[0023] A support plate 17 is fixedly installed on the top side of the main board 1. The support plate 17 is located just below the mounting plate 4. A number of needle holes 18 matching the needle heads 5 are evenly spaced inside the support plate 17. During operation, in actual applications, the needling depth directly affects the structure and density of the fiber blanket. However, in the prior art, the needling depth of the needle heads 5 cannot be adjusted when using the needling device. When the needling depth is not appropriate, the fibers may break or be over-compressed during the needling process, which not only reduces the quality of the fiber blanket but also causes waste of raw materials. When the needling operation is not performed, the distance between the electrode 9 and the electrode 16 is equal to the needling depth. When the needling depth needs to be adjusted, the limit ring 14 is moved on the limit rod 12 with the cooperation of the scale line 13, and the limit ring 14 is fixed by the locking screw 15. Then, the fiber blanket to be needling is placed on the top side of the support plate 17, and the cylinder 3 is started to drive the mounting plate 4 and The needle 5 moves downward, and the needle 5 contacts with the fiber blanket to puncture it. The needle hole 18 allows the needle 5 to pass through the support plate 17 smoothly. The pressing block 10 presses on the two ends of the support plate 17. As the needle 5 extends, the slide bar 7 slides inside the side plate 6, and the limit block 8 also moves upward accordingly. The compression spring 11 is compressed. When the needle 5 extends to a certain depth, the electrode 9 and the electric sheet 16 will contact and generate an electrical signal, and transmit the signal to the control panel 28. The control panel 28 controls the cylinder 3 to stop extending and retract, indicating that the needle 5 completes a needling operation. Under the action of the compression spring 11, after the needle 5 completes the puncture action, the slide bar 7 is returned to the initial position by the restoring force of the compression spring 11, and the electrode 9 is separated from the electric sheet 16 to prepare for the next needling action, thereby realizing the adjustment and control of the needling depth, which can reduce the breakage and excessive compression of the fiber during the processing process, thereby reducing the waste of raw materials and improving production efficiency.

[0024] See also Figure 1 , 4 As shown, a support plate 19 is fixedly installed at one end edge of the top side of the main board 1, a connecting rod 20 is rotatably installed inside the support plate 19, a fixing plate 22 is installed at the other side edge of the main board 1, one end of the connecting rod 20 passes through the main board 1 and is rotatably installed inside the fixing plate 22, and an auxiliary roller 21 is installed on the outer wall of the connecting rod 20;

[0025] A winding motor 23 is installed on one side of the support plate 19, and a rotating shaft 24 is installed on the output end of the winding motor 23. One end of the rotating shaft 24 passes through the main board 1, and a winding roller 25 is movably mounted on the outer wall of the rotating shaft 24.

[0026] A threaded rod 26 is fixed to one end of the rotating shaft 24, and a screw sleeve 27 is threadedly connected to the outer wall of the threaded rod 26. When working, a fiber blanket is usually needled by a needle punching machine during production, so that the fiber blanket has good strength and stability. Therefore, a needle punching device is required. During the needle punching process, in order to be able to perform the needle punching operation normally, the fiber blanket after the needle punching operation needs to be rolled up. The fiber blanket that has completed the needle punching operation will pass through the bottom side of the auxiliary roller 21 and pass through the top side of the winding roller 25. The winding process begins, and the winding motor 23 is started to drive the rotating shaft 24 and the winding roller 25 to rotate. The fiber blanket is guided by the auxiliary roller 21 and is finally collected and wound up by the winding roller 25. During the winding process, the screw sleeve 27 is tightly fitted with one end of the winding roller 25. After the winding process is completed, the screw sleeve 27 is unscrewed from the outer wall of the threaded rod 26 to release the fixation of the winding roller 25, and the winding roller 25 can be removed, which helps to maintain the flatness and stability of the fiber blanket during the needling process and improve the processing quality.

[0027] Working principle: when acupuncture is not performed, the distance between the electrode 9 and the electrode 16 is equal to the depth of acupuncture. When the acupuncture depth needs to be adjusted, with the cooperation of the scale line 13, the position of the limit ring 14 on the limit rod 12 is moved, and the limit ring 14 is fixed by the locking screw 15. Then, the fiber blanket that needs to be acupunctured is placed on the top side of the support plate 17, and the cylinder 3 is started to drive the mounting plate 4 and the needle 5 to move downward. The needle 5 contacts the fiber blanket and punctures it. The needle hole 18 allows the needle 5 to pass through the support plate 17 smoothly. The pressing block 10 is pressed on both ends of the support plate 17. As the needle 5 is inserted, the slide bar 7 slides inside the side plate 6, and the limit block 8 also slides accordingly. When the needle 5 moves upward, the compression spring 11 is compressed. When the needle 5 extends to a certain depth, the electrode 9 and the electric sheet 16 will contact and generate an electrical signal, and transmit the signal to the control panel 28. The control panel 28 controls the cylinder 3 to stop extending and retract, indicating that the needle 5 has completed an acupuncture operation. Under the action of the compression spring 11, after the needle 5 completes the puncture action, the slide bar 7 is returned to the initial position by the restoring force of the compression spring 11, and the electrode 9 is separated from the electric sheet 16 to prepare for the next acupuncture action, thereby realizing the adjustment and control of the acupuncture depth, which can reduce the breakage and excessive compression of the fiber during the processing process, thereby reducing the waste of raw materials and improving production efficiency;

[0028] The fiber blanket that has completed the needling operation will pass through the bottom side of the auxiliary roller 21 and start to be wound from the top side of the winding roller 25. At the same time, the winding motor 23 is started to drive the rotating shaft 24 and the winding roller 25 to rotate. The fiber blanket is guided by the auxiliary roller 21 and is finally collected and wound up by the winding roller 25. During the winding operation, the screw sleeve 27 is tightly fitted with one end of the winding roller 25. After the winding operation is completed, the screw sleeve 27 is unscrewed from the outer wall of the threaded rod 26 to release the fixation of the winding roller 25, and the winding roller 25 can be removed, which helps to maintain the flatness and stability of the fiber blanket during the needling process and improve the processing quality.

[0029] In the description of this specification, the description with reference to the terms "one embodiment", "example", "specific example", etc. means that the specific features, structures, materials or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the utility model. In this specification, the schematic representation of the above terms does not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described can be combined in any one or more embodiments or examples in a suitable manner.

[0030] The above shows and describes the basic principle, 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, and the above embodiments and descriptions are only for explaining the principle of the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, and these changes and improvements fall within the scope of the utility model to be protected.

Claims

1. An adjustable acupuncture device, characterized in that: The invention comprises a main board (1), a fixing frame (2) is fixedly installed at the middle position of the top side of the main board (1), a cylinder (3) is installed on the top side of the fixing frame (2), the action end of the cylinder (3) penetrates into the inside of the fixing frame (2) and is fixedly connected to a mounting plate (4), a plurality of needles (5) are installed on the bottom side of the mounting plate (4), side plates (6) are fixedly connected to both sides of the mounting plate (4), a sliding rod (7) is slidably installed inside the side plate (6), rod holes are opened inside the two ends of the fixing frame (2), one end of the sliding rod (7) slides through the rod hole and extends to the top of the fixing frame (2), and the top end of the sliding rod (7) is fixedly connected to a limiting block. (8), an electrode (9) is installed on one side of the limit block (8), a pressure block (10) is fixed at the bottom end of the slide bar (7), a compression spring (11) is fixed between the pressure block (10) and the side plate (6), and the compression spring (11) is sleeved on the outer wall of the slide bar (7), a limit rod (12) is fixedly installed on the top side of the fixed frame (2), and a scale line (13) is engraved on the outer wall of the limit rod (12), a limit ring (14) is slidably installed on the outer wall of the limit rod (12), a locking screw (15) is rotatably installed inside the limit ring (14), and an electric sheet (16) is installed on the outer wall of the limit ring (14).

2. An adjustable acupuncture device according to claim 1, characterized in that: A support plate (17) is fixedly mounted on the top side of the main board (1), and the support plate (17) is located directly below the mounting plate (4). A plurality of needle holes (18) matching the needle heads (5) are equidistantly formed inside the support plate (17).

3. An adjustable acupuncture device according to claim 2, characterized in that: A support plate (19) is fixedly mounted at one end edge of the top side of the main board (1), a connecting rod (20) is rotatably mounted inside the support plate (19), a fixing plate (22) is mounted at the other side edge of the main board (1), one end of the connecting rod (20) passes through the main board (1) and is rotatably mounted inside the fixing plate (22), and an auxiliary roller (21) is mounted on the outer wall of the connecting rod (20).

4. An adjustable acupuncture device according to claim 3, characterized in that: A winding motor (23) is installed on one side of the support plate (19), a rotating shaft (24) is installed on the output end of the winding motor (23), one end of the rotating shaft (24) passes through the main board (1), and a winding roller (25) is movably mounted on the outer wall of the rotating shaft (24).

5. An adjustable acupuncture device according to claim 4, characterized in that: A threaded rod (26) is fixed to one end of the rotating shaft (24), and a threaded sleeve (27) is threadedly connected to the outer wall of the threaded rod (26).

6. The adjustable acupuncture device according to claim 1, characterized in that: A control panel (28) is installed on one side of the fixing frame (2). The control panel (28) is electrically connected to the electrode (9), the electric sheet (16) and the cylinder (3), and is used for signal transmission to the electrode (9) and the electric sheet (16), and for operating control of the cylinder (3).

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