CN216150810U - Punching die for medical instrument hand plate - Google Patents
Punching die for medical instrument hand plate Download PDFInfo
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- CN216150810U CN216150810U CN202121578341.9U CN202121578341U CN216150810U CN 216150810 U CN216150810 U CN 216150810U CN 202121578341 U CN202121578341 U CN 202121578341U CN 216150810 U CN216150810 U CN 216150810U
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Abstract
The utility model discloses a punching die for a medical instrument hand plate, which belongs to the technical field of punching dies and comprises an upper die base, wherein a punching device is arranged at the bottom of the upper die base, a clamping device is arranged right below the punching device, a moving device is arranged below the clamping device, sleeve columns are fixedly arranged at two ends of the upper die base, cavities are respectively formed in the sleeve columns, guide columns are respectively connected with the cavity walls of the cavities in a sliding manner, a lower die base is fixedly connected with the bottom ends of the guide columns, and a discharging notch is formed in the center of the outer wall of the lower die base. Therefore, the practicability of the punching die for the medical instrument hand plate is improved.
Description
Technical Field
The utility model relates to the technical field of punching dies, in particular to a punching die for a medical instrument hand plate.
Background
The stamping die is a special process device for processing metal or nonmetal into parts or semi-finished products in cold stamping processing, and is called a cold stamping die and commonly called a cold stamping die. Stamping is a press working method in which a die mounted on a press is used to apply pressure to a material at room temperature to cause separation or plastic deformation of the material, thereby obtaining a desired part. Although various stamping dies have different structural forms and complexity and various parts forming the dies, the stamping dies are always divided into upper dies and lower dies. The upper die is generally fixed on a slide block of the press through a die shank and moves up and down along a guide rail of the press along with the slide block, and the lower die is fixed on a workbench of the press.
With the development of the society, medical instruments are more and more advanced, and before medical instruments are produced in a factory, a punching die is used for processing some medical instrument hand plates in the factory to check whether the design and the structure of the medical instruments are reasonable or not.
When an existing punching die is used for machining a medical instrument hand plate, only one medical instrument hand plate with the same size can be punched, the medical instrument hand plates with different sizes cannot be punched, and a die core of the punching die needs to be replaced when the medical instrument hand plates with different sizes are punched, so that the time of punching the medical instrument hand plate by the punching die can be prolonged, and therefore the punching die for the medical instrument hand plate is provided.
SUMMERY OF THE UTILITY MODEL
The present invention has been made in view of the above and/or other problems occurring in the prior art punching die for medical instrument handpieces.
Therefore, an object of the present invention is to provide a punching die for a medical instrument hand plate, which can solve the above-mentioned problem that the conventional punching die cannot punch holes according to the size of the medical instrument hand plate when processing the medical instrument hand plate.
To solve the above technical problem, according to an aspect of the present invention, the present invention provides the following technical solutions:
a hole-punching die for a medical instrument hand plate, comprising: the die comprises an upper die base, wherein a stamping device is arranged at the bottom of the upper die base, a clamping device is arranged right below the stamping device, a moving device is arranged below the clamping device, sleeve columns are fixedly mounted at two ends of the upper die base, cavities are formed in the sleeve columns, guide columns are slidably connected to the wall of each cavity, a lower die base is fixedly connected to the bottom ends of the guide columns, and discharging notches are formed in the center of the outer wall of the lower die base.
As a preferable aspect of the punching die for the medical instrument hand plate according to the present invention, wherein: the punching device comprises a punching machine, the outer wall of the top end of the punching machine is fixedly connected with the bottom of the upper die base, and a male die is fixedly mounted inside the punching machine.
As a preferable aspect of the punching die for the medical instrument hand plate according to the present invention, wherein: the clamping device comprises two first clamping blocks, the first clamping blocks are arranged under the punching machine, first threaded lead screws are connected to the two ends of the tops of the first clamping blocks in a threaded mode, and one ends, far away from the punching machine, of the first threaded lead screws are rotatably connected with first fixing blocks.
As a preferable aspect of the punching die for the medical instrument hand plate according to the present invention, wherein: the moving device comprises two female dies and four limiting rods, the bottom outer walls of the female dies are fixedly connected with the top of the lower die holder, the female dies comprise two end faces of a and b, sliding grooves are formed in the two sides of the end face of the female die b, the two ends of each limiting rod are fixedly connected with the inner wall of each sliding groove, a sliding block is slidably connected to the outer wall of each limiting rod, the top end of each sliding block is fixedly connected with the bottom of the corresponding first clamping block, a second threaded screw rod is connected to the two sides of the end face of the female die a in a threaded manner, and the second threaded screw rod is fixedly connected with a second fixing block far away from one end of the guide pillar.
As a preferable aspect of the punching die for the medical instrument hand plate according to the present invention, wherein: the lower die holder is made of steel.
As a preferable aspect of the punching die for the medical instrument hand plate according to the present invention, wherein: the discharge notch and the male die are on the same vertical line.
As a preferable aspect of the punching die for the medical instrument hand plate according to the present invention, wherein: one end of the second threaded screw rod, which is far away from the second fixed block, is fixedly provided with a handle, and anti-skid lines are arranged on the handle.
Compared with the prior art:
1. when the medical instrument hand plate punching die is used, the medical instrument hand plates with different heights can be fixed and punched by the punching die through the vertical up-and-down movement of the first threaded screw rod in the vertical direction and then the first fixing block;
2. when the medical instrument hand plate fixing device is used, the sliding block fixedly arranged at the bottom of the first clamping block can slide on the limiting rod in the left-right direction, and meanwhile, the second threaded screw rod in threaded connection with the top end of the female die can fix the first clamping block, so that the punching die can further reinforce the medical instrument hand plate;
3. when the medical equipment hand plate punching die is used, the height of the clamping device in the vertical direction can be adjusted through the first threaded screw rod, the clamping device can move left and right through the moving device, the medical equipment hand plate can be further reinforced through the moving device, the punching die is prevented from being deviated when the medical equipment hand plate is punched, and therefore the practicability of the punching die for the medical equipment hand plate is improved.
Drawings
FIG. 1 is a front view of the present invention;
FIG. 2 is a top view of the present invention;
FIG. 3 is a perspective view of the clamping device of the present invention;
FIG. 4 is an enlarged view of the structure of the area A in FIG. 1 according to the present invention.
In the drawing, the device comprises an upper die holder 1, a punching device 2, a guide sleeve 3, a guide pillar 4, a clamping device 5, a moving device 6, a lower die holder 7, a discharge notch 8, a male die 201, a punching machine 202, a first threaded screw rod 501, a first clamping block 502, a first fixing block 503, a second threaded screw rod 601, a second fixing block 602, a sliding block 603, a limiting rod 604 and a female die 605.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more apparent, embodiments of the present invention will be described in detail with reference to the accompanying drawings.
The utility model provides a punching die for a medical instrument hand plate, which has the advantage of punching medical instrument hand plates with different sizes, and please refer to fig. 1-4, the punching die comprises an upper die holder 1, a punching device 2, a guide sleeve 3, a guide pillar 4, a clamping device 5, a moving device 6, a lower die holder 7 and a discharge notch 8;
further, the stamping device 2 comprises a stamping machine 202, specifically, the stamping machine 202 can enable the male die 201 to move up and down, the outer wall of the top end of the stamping machine 202 is fixedly connected with the bottom of the upper die holder 1, the male die 201 is fixedly mounted inside the stamping machine 202, and specifically, the male die 201 can punch a hole in the hand plate of the medical instrument.
Further, clamping device 5 is including two first grip blocks 502, and is concrete, first grip block 502 can centre gripping medical instrument palm, first grip block 502 is under punching machine 202, the equal threaded connection in both ends at first grip block 502 top has first screw lead screw 501, and is concrete, first screw lead screw 501 can let first fixed block 503 move on vertical direction, the one end rotation that first screw lead screw 501 kept away from punching machine 202 is connected with first fixed block 503, and is concrete, first fixed block 503 is fixed medical instrument palm with the cooperation of first grip block 502, clamping device 5 can realize that the cut-out press carries out the fixed mesh of centre gripping to the medical instrument palm on vertical direction.
Further, the moving device 6 comprises two female dies 605 and four limit rods 604, the outer walls of the bottoms of the two female dies 605 are fixedly connected with the top of the lower die holder 7, the female dies 605 comprise a end face a and a end face b, sliding grooves are formed in both sides of the end face of the female die 605b, specifically, the sliding grooves can allow the sliding blocks 603 connected with the limit rods 604 in a sliding manner to move inside, both ends of the limit rods 604 are fixedly connected with the inner walls of the sliding grooves, the outer walls of the limit rods 604 are connected with the sliding blocks 603 in a sliding manner, specifically, the sliding blocks 603 can slide on the limit rods 604, so as to adjust the position of the first clamping block 502, the top ends of the sliding blocks 603 are fixedly connected with the bottom of the first clamping block 502, both sides of the end face of the female die 605a are connected with second threaded lead screws 601 in a threaded manner, specifically, the second threaded lead screws 601 can further fix the first clamping block 502, and one ends of the second threaded lead screws 601 far away from the guide posts 4 are fixedly connected with second fixing blocks 602, specifically, the second fixing block 602 can play certain guard action to the outer wall of first grip block 502, and the one end fixed mounting that second fixed block 602 was kept away from to second screw lead screw 601 has the handle, is provided with anti-skidding line on hand, and is concrete, and anti-skidding line can increase frictional force, and mobile device 6 can let first grip block 502 realize the ascending slip of left and right sides on gag lever post 604, and then adjusts cut-out press's centre gripping size to carry out the centre gripping to the medical instrument palm.
When the punching machine is used specifically, a person skilled in the art places a medical instrument hand plate to be punched on the first clamping block 502, then adjusts the first threaded screw rod 501, so that the first threaded screw rod 501 moves downwards, the medical instrument hand plate is clamped in the vertical direction by the first fixing part 503, then the sliding block 603 slides in the left-right direction on the limiting rod 604, the sliding block 603 is connected with the first clamping block 502, so that the first clamping block 502 also slides in the left-right direction, the punching die can clamp the medical instrument hand plate in the left-right direction, then the medical instrument hand plate is further fixed by the second threaded screw rod 601 connected to the top end of the female die 605, the medical instrument hand plate is prevented from being deviated during punching, then the punching machine 202 is started, the punching machine 202 moves downwards, and the guide sleeve 3 and the guide post 4 can ensure that the punching machine 202 does not deviate during the downward movement, terrace die 201 of stamping device 2 the inside can punch a hole to the medical instrument palm that has been held, and the medical instrument palm that finishes of punching a hole can produce the waste material, and the waste material can drop through discharge chute opening 8, and the cut-out press that this medical instrument palm was used, reasonable in design, the practicality is strong.
While the utility model has been described above with reference to an embodiment, various modifications may be made and equivalents may be substituted for elements thereof without departing from the scope of the utility model. In particular, the various features of the disclosed embodiments of the utility model may be used in any combination, provided that no structural conflict exists, and the combinations are not exhaustively described in this specification merely for the sake of brevity and resource conservation. Therefore, it is intended that the utility model not be limited to the particular embodiments disclosed, but that the utility model will include all embodiments falling within the scope of the appended claims.
Claims (7)
1. The utility model provides a cut-out press that medical instrument palm was used which characterized in that: the die comprises an upper die base (1), wherein a stamping device (2) is arranged at the bottom of the upper die base (1), a clamping device (5) is arranged under the stamping device (2), a moving device (6) is arranged below the clamping device (5), sleeve columns (3) are fixedly mounted at two ends of the upper die base (1), a cavity is formed in each sleeve column (3), a guide pillar (4) is slidably connected to the wall of the cavity, a lower die base (7) is fixedly connected to the bottom end of each guide pillar (4), and a discharging notch (8) is formed in the center of the outer wall of the lower die base (7).
2. The punching die for the medical instrument hand plate is characterized in that the punching device (2) comprises a punching machine (202), the outer wall of the top end of the punching machine (202) is fixedly connected with the bottom of the upper die holder (1), and a male die (201) is fixedly arranged inside the punching machine (202).
3. The punching die for the medical instrument hand plate is characterized in that the clamping device (5) comprises two first clamping blocks (502), the first clamping blocks (502) are arranged right below the punching machine (202), two ends of the top of each first clamping block (502) are in threaded connection with first threaded screws (501), and one ends, far away from the punching machine (202), of the first threaded screws (501) are in rotary connection with first fixing blocks (503).
4. The punching die for a medical instrument hand plate as set forth in claim 3, the moving device (6) comprises two female dies (605) and four limiting rods (604), the outer walls of the bottom ends of the two female dies (605) are fixedly connected with the top of the lower die holder (7), the female die (605) comprises two end faces a and b, sliding grooves are arranged on two sides of the end face b of the female die (605), both ends of the limiting rod (604) are fixedly connected with the inner wall of the sliding groove, the outer wall of the limiting rod (604) is connected with a sliding block (603) in a sliding way, the top end of the sliding block (603) is fixedly connected with the bottom of the first clamping block (502), two sides of the end surface of the female die (605) a are in threaded connection with a second threaded screw rod (601), one end, far away from the guide post (4), of the second threaded screw rod (601) is fixedly connected with a second fixing block (602).
5. The punching die for the medical instrument hand plate as claimed in claim 4, wherein the lower die holder (7) is made of steel.
6. The punching die for a medical instrument hand plate according to claim 2, wherein said discharge slot (8) is in the same vertical line as the punch (201).
7. The punching die for the medical instrument hand plate as claimed in claim 4, wherein a handle is fixedly mounted at one end of the second threaded screw (601) far away from the second fixed block (602), and the handle is provided with anti-skid threads.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121578341.9U CN216150810U (en) | 2021-07-12 | 2021-07-12 | Punching die for medical instrument hand plate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121578341.9U CN216150810U (en) | 2021-07-12 | 2021-07-12 | Punching die for medical instrument hand plate |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216150810U true CN216150810U (en) | 2022-04-01 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121578341.9U Active CN216150810U (en) | 2021-07-12 | 2021-07-12 | Punching die for medical instrument hand plate |
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| CN (1) | CN216150810U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114919115A (en) * | 2022-06-02 | 2022-08-19 | 华翔翔能科技股份有限公司 | Better dry of security becomes pouring mould |
| CN115815426A (en) * | 2023-02-16 | 2023-03-21 | 溧阳市力士汽车配件制造有限公司 | Stamping forming die for processing automobile parts |
-
2021
- 2021-07-12 CN CN202121578341.9U patent/CN216150810U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114919115A (en) * | 2022-06-02 | 2022-08-19 | 华翔翔能科技股份有限公司 | Better dry of security becomes pouring mould |
| CN114919115B (en) * | 2022-06-02 | 2023-10-20 | 华翔翔能科技股份有限公司 | Better dry transformation pouring die of security |
| CN115815426A (en) * | 2023-02-16 | 2023-03-21 | 溧阳市力士汽车配件制造有限公司 | Stamping forming die for processing automobile parts |
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