Handle-making sharpening machine for flat-handle acupuncture needle

Abstract

The utility model relates to the technical field of acupuncture needle processing, in particular to a flat handle acupuncture needle handle making and sharpening machine. Comprising a rotary table and polishing modules, the rotary table is provided with a plurality of through holes, and each polishing module is arranged at the corresponding through hole; the polishing module comprises a polishing assembly, a mounting seat, a pushing plate, a pushing spring, a placement seat, a clamping assembly, a rotating assembly and a placement plate, the polishing assembly is fixedly connected with the rotary table and located in the through hole, the mounting seat is arranged below the polishing assembly, the pushing spring is arranged in the mounting seat, and the two ends of the pushing spring are connected with the mounting seat and the pushing plate correspondingly; the rotating assembly is fixedly connected with the pushing plate and located above the pushing plate, the placing plate is connected with the rotating assembly and located below the grinding assembly, the placing base is provided with a mounting cavity, the mounting base is provided with a clamping groove, the clamping assembly is arranged in the mounting cavity, and the clamping assembly is matched with the clamping groove. And the processing efficiency is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of acupuncture needle processing, in particular to a flat-handled acupuncture needle handle sharpening machine. Background Art

[0002] At present, acupuncture needles need to be polished during production and processing; in the prior art, a patent application with publication number CN115609421B discloses a flat-handled acupuncture needle fully automatic handle sharpening machine, which uses a turntable and a polishing block, and can process multiple acupuncture needles using the turntable.

[0003] However, in the above method, the acupuncture needles are placed in a turntable, which makes it inconvenient to take out the polished acupuncture needles, and the processing efficiency is low. Utility Model Content

[0004] The utility model aims to provide a flat-handled acupuncture needle handle sharpening machine, which solves the problem that the acupuncture needles are placed in a turntable, it is inconvenient to take out the polished acupuncture needles, and the processing efficiency is low.

[0005] To achieve the above-mentioned purpose, the utility model adopts a flat-handled acupuncture needle handle sharpening machine, comprising a turntable and a grinding module, wherein the turntable has a plurality of through holes, and each of the through holes is provided with the grinding module;

[0006] The grinding module includes a grinding component, a mounting seat, a pushing plate, a pushing spring, a placement seat, a holding component, a rotating component and a placement plate. The grinding component is fixedly connected to the turntable and is located in the through hole. The mounting seat is arranged below the grinding component. The pushing spring is arranged inside the mounting seat. Both ends of the pushing spring are respectively connected to the mounting seat and the pushing plate. The rotating component is fixedly connected to the pushing plate and is located above the pushing plate. The placement plate is connected to the rotating component and is located below the grinding component. The placement seat has a mounting cavity. The mounting seat has a clamping groove. The holding component is arranged in the mounting cavity, and the clamping component is adapted to the clamping groove.

[0007] Among them, the polishing module also includes a limiting cylinder and a sliding rod, the limiting cylinder is fixedly connected to the mounting seat and is located inside the mounting seat, one end of the sliding rod is slidably connected to the limiting cylinder, and the other end of the sliding rod is fixedly connected to the mounting seat.

[0008] Among them, the holding assembly includes a holding spring, a holding block and a guide arc block, the holding spring is arranged in the installation cavity, the two ends of the holding spring are respectively connected to the placement seat and the holding block, and the holding block is adapted to the clamping groove, the guide arc block is fixedly connected to the holding block and is located on the outer wall of the holding block.

[0009] Wherein, the grinding assembly includes a grinding cylinder and a grinding block, the grinding cylinder is fixedly connected to the turntable and is located in the through hole, and the inner side wall of the grinding cylinder is provided with the grinding block.

[0010] Wherein, the rotating assembly includes a rotating motor and a reducer, the rotating motor is fixedly connected to the placement seat, the reducer is connected to the output end of the rotating motor, and the placement plate is connected to the output end of the reducer.

[0011] Wherein, the polishing module also includes a pressing component, and the pressing component is arranged at the slot.

[0012] Among them, the pressing assembly includes a pressing button, a pushing rod and a return spring, the pushing rod is slidably connected to the mounting seat and is located in the slot, the pressing button is fixedly connected to one end of the pushing rod, and the two ends of the return spring are respectively connected to the pushing rod and the mounting seat.

[0013] The utility model discloses a flat-handled acupuncture needle handle sharpening machine. The acupuncture needle is passed through the grinding component and pressed downward, so that the acupuncture needle pushes the placement plate to move downward, and the clamping component is ejected into the clamping slot. At this time, the pushing spring is compressed and has a rebound force. At this time, the placement seat and the mounting seat are relatively fixed, and the rotation component is controlled to operate and drive the placement plate to rotate, so that the grinding component grinds the surface of the acupuncture needle. After grinding, the clamping component is pushed away from the clamping slot. Under the action of the pushing spring, the pushing plate pushes the acupuncture needle to move upward, so that the polished acupuncture needle can be easily taken out, thereby improving the processing efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] 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 work.

[0015] Figure 1 It is a schematic diagram of the overall structure of the first embodiment of the utility model.

[0016] Figure 2 It is a top view of the overall structure of the first embodiment of the utility model.

[0017] Figure 3 It is a cross-sectional view of the overall structure of the first embodiment of the utility model.

[0018] Figure 4 The utility model Figure 3 A magnified view of the local structure at A.

[0019] Figure 5 It is a cross-sectional view of the overall structure of the second embodiment of the utility model.

[0020] Figure 6 The utility model Figure 5 Enlarged view of the local structure at point B.

[0021] 101-turntable, 102-through hole, 103-grinding cylinder, 104-grinding block, 105-mounting seat, 106-slot, 107-pushing plate, 108-pushing spring, 109-placing seat, 110-mounting cavity, 111-holding spring, 112-holding block, 113-guide arc block, 114-rotating motor, 115-reducer, 116-placing plate, 117-limiting cylinder, 118-sliding rod, 201-press button, 202-pushing rod, 203-reset spring. DETAILED DESCRIPTION

[0022] The embodiments of the present invention are described in detail below, and examples of the embodiments are shown in the accompanying drawings, wherein the same or similar reference numerals throughout represent the same or similar elements or elements having the same or similar functions. The embodiments described below with reference to the accompanying drawings are exemplary and are intended to be used to explain the present invention, and should not be construed as limiting the present invention.

[0023] First embodiment

[0024] See also Figure 1 to Figure 4 ,in Figure 1 is a schematic diagram of the overall structure of the first embodiment, Figure 2 is a top view of the overall structure of the first embodiment, Figure 3 is a cross-sectional view of the overall structure of the first embodiment, Figure 4 yes Figure 3 A magnified view of the local structure at A.

[0025] The utility model provides a flat-handled acupuncture needle handle sharpening machine: it includes a turntable 101 and a grinding module, the grinding module includes a grinding component, a mounting seat 105, a pushing plate 107, a pushing spring 108, a placement seat 109, a holding component, a rotating component and a placement plate 116, the grinding module also includes a limiting cylinder 117 and a sliding rod 118, the holding component includes a holding spring 111, a holding block 112 and a guide arc block 113, the grinding component includes a grinding cylinder 103 and a grinding block 104, and the rotating component includes a rotating motor 114 and a reducer 115.

[0026] According to this specific embodiment, the turntable 101 has a plurality of through holes 102 , and the polishing module is disposed at each of the through holes 102 . The turntable 101 having a plurality of through holes 102 can be used to process a plurality of acupuncture needles.

[0027] The grinding assembly is fixedly connected to the turntable 101 and is located in the through hole 102. The mounting seat 105 is arranged below the grinding assembly. The push spring 108 is arranged inside the mounting seat 105. The two ends of the push spring 108 are respectively connected to the mounting seat 105 and the push plate 107. The rotating assembly is fixedly connected to the push plate 107 and is located above the push plate 107. The placement plate 116 is connected to the rotating assembly and is located below the grinding assembly. The placement seat 109 has a mounting cavity 110. The mounting seat 105 has a card slot 106. The holding assembly is arranged in the mounting cavity 110, and the holding assembly and The slot 106 is adapted to the acupuncture needle, and the acupuncture needle is passed through the polishing assembly and pressed downward, so that the acupuncture needle pushes the placement plate 116 to move downward, and the holding assembly is bounced into the slot 106. At this time, the pushing spring 108 is compressed and has a rebound force; at this time, the placement seat 109 is relatively fixed to the mounting seat 105, and the operation of the rotating assembly is controlled to drive the placement plate 116 to rotate, so that the polishing assembly polishes the surface of the acupuncture needle; after polishing, the holding assembly is pushed away from the slot 106, and under the action of the pushing spring 108, the pushing plate 107 pushes the acupuncture needle to move upward, so that it is easy to take out the polished acupuncture needle and improve the processing efficiency.

[0028] Secondly, the limiting cylinder 117 is fixedly connected to the mounting seat 105 and is located inside the mounting seat 105, one end of the sliding rod 118 is slidingly connected to the limiting cylinder 117, and the other end of the sliding rod 118 is fixedly connected to the mounting seat 105, and the push spring 108 surrounds the outer walls of the limiting cylinder 117 and the sliding rod 118 respectively, and the sliding rod 118 slides in the limiting cylinder 117, and the sliding rod 118 cooperates with the limiting cylinder 117 to improve the stability of the push spring 108.

[0029] At the same time, the supporting spring 111 is arranged in the installation cavity 110, and the two ends of the supporting spring 111 are respectively connected to the placement seat 109 and the holding block 112, and the holding block 112 is adapted to the slot 106. The guiding arc block 113 is fixedly connected to the holding block 112 and is located on the outer wall of the holding block 112. The arc surface of the guiding arc block 113 contacts the installation seat 105. After the guiding arc block 113 is squeezed, it drives the holding block 112 to move into the installation cavity 110. When the slot 106 is connected to the installation cavity 110, under the action of the supporting spring 111, the guiding arc block 113 and the holding block 112 bounce into the slot 106.

[0030] In addition, the grinding cylinder 103 is fixedly connected to the turntable 101 and is located in the through hole 102. The inner wall of the grinding cylinder 103 is provided with the grinding block 104. The acupuncture needle is passed through the grinding cylinder 103 and the grinding block 104 is used to grind the acupuncture needle.

[0031] Among them, the rotating motor 114 is fixedly connected to the placement seat 109, the reducer 115 is connected to the output end of the rotating motor 114, and the placement plate 116 is connected to the output end of the reducer 115. The operation of the rotating motor 114 is controlled, and the rotating motor 114 cooperates with the reducer 115 to drive the placement plate 116 to rotate.

[0032] When using the present invention to process acupuncture needles, the acupuncture needle is passed through the grinding cylinder 103 and pressed downward, so that the acupuncture needle pushes the placement plate 116 to move downward, and the arc surface of the guide arc block 113 contacts the mounting seat 105. After the guide arc block 113 is squeezed, it drives the holding block 112 to move into the mounting cavity 110. When the clamping groove 106 is connected to the mounting cavity 110, under the action of the resisting spring 111, the guide arc block 113 and the holding block 112 are rebounded into the clamping groove 106. At this time, the pushing spring 108 is compressed and has a rebound force; at this time, the placement seat 109 is relatively fixed to the mounting seat 105, and the rotating motor is controlled 114 operates, the rotating motor 114 cooperates with the reducer 115 to drive the placement plate 116 to rotate, so that the grinding component grinds the surface of the acupuncture needle; after grinding, the holding component is pushed away from the clamping slot 106, and under the action of the pushing spring 108, the pushing plate 107 pushes the acupuncture needle to move upward, and the pushing spring 108 surrounds the outer side walls of the limiting cylinder 117 and the sliding rod 118 respectively, and the sliding rod 118 slides in the limiting cylinder 117, and the sliding rod 118 cooperates with the limiting cylinder 117 to improve the stability of the pushing spring 108, so as to facilitate the removal of the polished acupuncture needle and improve the processing efficiency.

[0033] Second embodiment

[0034] See also Figure 5 and Figure 6 ,in Figure 5 is a cross-sectional view of the overall structure of the second embodiment, Figure 6 yes Figure 5 Enlarged view of the local structure at point B.

[0035] On the basis of the first embodiment, a flat-handled acupuncture needle handle sharpening machine of the utility model includes a grinding module, and the grinding module also includes a pressing component, and the pressing component includes a pressing button 201, a push rod 202 and a return spring 203.

[0036] The pressing component is disposed at the card slot 106 , and the pressing component is used to push the holding component away from the card slot 106 .

[0037] The pushing rod 202 is slidably connected to the mounting seat 105 and is located in the slot 106. The pressing button 201 is fixedly connected to one end of the pushing rod 202. The two ends of the return spring 203 are respectively connected to the pushing rod 202 and the mounting seat 105. By pressing the pressing button 201, the pushing rod 202 pushes the holding block 112 and the guide arc block 113 from the slot 106 to the mounting cavity 110.

[0038] By pressing the push button 201 , the push rod 202 pushes the holding block 112 and the guide arc block 113 from the clamping slot 106 into the mounting cavity 110 , so that the push plate 107 can subsequently push the acupuncture needle to move upward.

[0039] The above disclosures are only two preferred embodiments of the present invention, which certainly cannot be used to limit the scope of the present invention. A person skilled in the art can understand that all or part of the processes of the above embodiments and equivalent changes made according to the claims of the present invention still fall within the scope of the present invention.

Claims

1. A flat-handled acupuncture needle handle sharpening machine, characterized in that: It comprises a turntable and a grinding module, wherein the turntable has a plurality of through holes, and each through hole is provided with the grinding module; The grinding module includes a grinding component, a mounting seat, a pushing plate, a pushing spring, a placement seat, a holding component, a rotating component and a placement plate. The grinding component is fixedly connected to the turntable and is located in the through hole. The mounting seat is arranged below the grinding component. The pushing spring is arranged inside the mounting seat. Both ends of the pushing spring are respectively connected to the mounting seat and the pushing plate. The rotating component is fixedly connected to the pushing plate and is located above the pushing plate. The placement plate is connected to the rotating component and is located below the grinding component. The placement seat has a mounting cavity. The mounting seat has a clamping groove. The holding component is arranged in the mounting cavity, and the clamping component is adapted to the clamping groove.

2. The flat-handled acupuncture needle handle sharpening machine according to claim 1, characterized in that: The polishing module also includes a limiting cylinder and a sliding rod, wherein the limiting cylinder is fixedly connected to the mounting seat and is located inside the mounting seat, one end of the sliding rod is slidably connected to the limiting cylinder, and the other end of the sliding rod is fixedly connected to the mounting seat.

3. The flat-handled acupuncture needle sharpening machine according to claim 1, characterized in that: The holding assembly includes a holding spring, a holding block and a guide arc block. The holding spring is arranged in the installation cavity. The two ends of the holding spring are respectively connected to the placement seat and the holding block, and the holding block is adapted to the slot. The guide arc block is fixedly connected to the holding block and is located on the outer wall of the holding block.

4. The flat-handled acupuncture needle sharpening machine according to claim 1, characterized in that: The grinding assembly comprises a grinding cylinder and a grinding block. The grinding cylinder is fixedly connected to the turntable and is located in the through hole. The inner side wall of the grinding cylinder is provided with the grinding block.

5. The flat-handled acupuncture needle sharpening machine according to claim 1, characterized in that: The rotating assembly includes a rotating motor and a reducer, the rotating motor is fixedly connected to the placement seat, the reducer is connected to the output end of the rotating motor, and the placement plate is connected to the output end of the reducer.

6. The flat-handle acupuncture needle handle sharpening machine according to claim 1, characterized in that: The polishing module also includes a pressing component, and the pressing component is arranged at the slot.

7. The flat-handled acupuncture needle sharpening machine according to claim 6, characterized in that: The pressing assembly includes a pressing button, a pushing rod and a return spring. The pushing rod is slidably connected to the mounting seat and is located in the slot. The pressing button is fixedly connected to one end of the pushing rod. Both ends of the return spring are respectively connected to the pushing rod and the mounting seat.

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