CN216655948U

CN216655948U - Stamping device for medical instrument part machining

Info

Publication number: CN216655948U
Application number: CN202122774834.6U
Authority: CN
Inventors: 潘薇; 张峰; 叶辅晖; 王伦娟
Original assignee: Shanghai Yuan Medical Instrument Technology Development Co ltd
Current assignee: Shanghai Yuan Medical Instrument Technology Development Co ltd
Priority date: 2021-11-13
Filing date: 2021-11-13
Publication date: 2022-06-03
Anticipated expiration: 2031-11-13

Abstract

The utility model relates to the technical field of medical equipment processing, and discloses a stamping device for processing medical equipment parts, which comprises a box body, wherein the top of the box body is bolted with a mounting frame, the top of the mounting frame is clamped with a supporting die, and two sides of the supporting die are provided with grooves; according to the utility model, the push rod is pressed, the push rod drives the push block to extrude the inclined block, the inclined block extrudes the reset spring, the inclined block and the clamping groove are separated from clamping and fixing, and the supporting die is taken out, so that the problem that the surface of a processed part cannot be uniformly, flatly and smoothly processed is avoided, the loss of the processed part is improved, and the protection effect is improved; according to the utility model, the spring damper is extruded to shrink by the extrusion plate, the swing rod is driven to swing at the same time, and the swing rod pushes the sliding block to extrude the buffer spring to shrink, so that the situation that most of dies on a punching machine tool are fixed by screws, more of dies are inconvenient to disassemble and maintain or replace, and convenience is improved.

Description

Stamping device for medical instrument part machining

Technical Field

The utility model relates to the technical field of medical instrument processing, in particular to a stamping device for processing medical instrument parts.

Background

The medical apparatus refers to instruments, equipment, appliances, in-vitro diagnostic reagents and calibrators, materials and other similar or related articles which are directly or indirectly used for the human body, and comprises required computer software; the effect is mainly obtained by physical and other ways, not by pharmacological, immunological or metabolic ways, or is only assisted although the ways are involved; for the purpose of diagnosis, prevention, monitoring, treatment, or amelioration of a disease; diagnosis, monitoring, treatment, mitigation, or functional compensation of injury; examination, replacement, regulation or support of a physiological structure or physiological process; support or maintenance of life; controlling pregnancy; by examining a sample from a human body, information is provided for medical or diagnostic purposes.

The punching press operation is high in utilization ratio in medical instrument parts machining, and the punching press operation is also very strict to the details that the parts machining required, current stamping equipment all adopts the direct impact punching press, there is not buffer protection to mould and part punching press, the dynamics is too big can lead to the mould loss higher, the part surface of processing can't evenly level smoothly, the consume of processing the part has been improved, the part needs to pass through stamping forming more, mould on the current punching press lathe is fixed through the screw more, it is very inconvenient that dismantlement is maintained or is changed more, for solving the upper problem, we provide a stamping device for medical instrument parts machining.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a stamping device for processing medical equipment parts, which has the advantages of more uniform, smooth and smooth surfaces of processed parts, reduces the loss of the processed parts and is convenient for disassembling, maintaining and replacing a die, and solves the problems that the die loss is higher due to the fact that some stamping devices adopt direct collision stamping, no buffer protection is provided for the stamping of a grinding tool and the parts, the die loss is higher due to the fact that the force is too large, the surfaces of the processed parts cannot be uniformly, smoothly and smoothly, the loss of the processed parts is improved, the parts mostly need to be formed by stamping, and the dies on the existing stamping machine tool are mostly fixed by screws, so that the disassembly, the maintenance or the replacement are much inconvenient.

In order to achieve the purpose, the utility model provides the following technical scheme: a stamping device for processing medical apparatus parts comprises a box body, wherein an installation frame is bolted at the top of the box body, a supporting die is clamped at the top of the installation frame, grooves are formed in two sides of the supporting die, a reset spring is clamped in the grooves, an inclined block is clamped at one end of the reset spring, clamping grooves are formed in two sides of the inner wall of the installation frame, one side of the inclined block is clamped with the clamping grooves, dismounting mechanisms are mounted on two sides of the installation frame, a supporting plate is bolted at the top of the box body, a plate body is bolted at the top of the supporting plate, an air cylinder is embedded in the bottom of the plate body, a lifting plate is bolted at the lower end of the air cylinder, groove bodies are formed in two sides of the bottom of the lifting plate, a buffer spring is clamped at one side of the groove bodies, a sliding block is clamped at one end of the buffer spring, and a swinging rod is hinged at the bottom of the sliding block, the lower end of the swinging rod is hinged with an extrusion plate.

Preferably, the detaching mechanism comprises a push rod, and a push block is bolted to one end of the push rod, which is close to the clamping block.

Preferably, spring dampers are embedded in four corners of the bottom of the lifting plate, and the lower ends of the spring dampers are clamped at the top of the extrusion plate.

Preferably, a sliding rod is bolted between two sides of the top of the box body and two sides of the bottom of the plate body, balancing rings are bolted on two sides of the lifting plate, and the inside of each balancing ring is in sliding connection with the surface of the corresponding sliding rod.

Preferably, cushion pads are arranged at four corners of the bottom of the supporting die.

Preferably, the two sides of the top of the box body are provided with waste chutes, the front of the box body is hinged with a cabinet door, and the front of the cabinet door is bolted with a handle.

Compared with the prior art, the utility model has the following beneficial effects:

according to the utility model, the push rod is pressed, the push rod drives the push block to extrude the inclined block, the inclined block extrudes the reset spring, the inclined block and the clamping groove are separated from clamping and fixing, and the supporting die is taken out, so that the problem that the surface of a processed part cannot be uniformly, flatly and smoothly processed is avoided, the loss of the processed part is improved, and the protection effect is improved;

according to the utility model, the spring damper is extruded to shrink by the extrusion plate, the swing rod is driven to swing at the same time, and the swing rod pushes the sliding block to extrude the buffer spring to shrink, so that the situation that most of dies on a punching machine tool are fixed by screws, more of dies are inconvenient to disassemble and maintain or replace, and convenience is improved.

Drawings

FIG. 1 is a perspective view of the present invention;

FIG. 2 is a front cross-sectional view of the structure of the present invention;

FIG. 3 is a partially enlarged view of the point A in the structure of FIG. 2.

In the figure: 1. a box body; 2. installing a frame; 3. supporting the mold; 4. a groove; 5. a return spring; 6. a sloping block; 7. a card slot; 8. a disassembly mechanism; 81. a push rod; 82. a push block; 9. a support plate; 10. a plate body; 11. A cylinder; 12. a lifting plate; 13. a trough body; 14. a buffer spring; 15. a slider; 16. a swing lever; 17. A pressing plate; 18. a spring damper; 19. a slide bar; 20. a balance ring; 21. a cushion pad; 22. a waste chute; 23. a cabinet door; 24. a handle.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-3, the present invention provides a technical solution: a stamping device for processing medical apparatus parts comprises a box body 1, a mounting frame 2 is bolted at the top of the box body 1, a supporting die 3 is clamped at the top of the mounting frame 2, grooves 4 are respectively arranged at two sides of the supporting die 3, a reset spring 5 is clamped inside the grooves 4, an inclined block 6 is clamped at one end of the reset spring 5, clamping grooves 7 are respectively arranged at two sides of the inner wall of the mounting frame 2, one side of the inclined block 6 is clamped with the clamping grooves 7, dismounting mechanisms 8 are respectively arranged at two sides of the mounting frame 2, a supporting plate 9 is bolted at the top of the box body 1, a plate body 10 is bolted at the top of the supporting plate 9, an air cylinder 11 is embedded at the bottom of the plate body 10, a lifting plate 12 is bolted at the lower end of the air cylinder 11, two sides of the bottom of the lifting plate 12 are respectively provided with an air cylinder 13, a buffer spring 14 is clamped at one side of a groove body 13, a sliding block 15 is clamped at one end of the buffer spring 14, a swing rod 16 is hinged at the bottom of the sliding block 15, the lower end of the swinging rod 16 is hinged with an extrusion plate 17, the push rod 81 is pressed, the push rod 81 drives the push block 82 to extrude the inclined block 6, the inclined block 6 extrudes the reset spring 5, the inclined block 6 is separated from the clamping and fixing of the clamping groove 7, and the supporting die 3 is taken out, so that the surface of a processed part cannot be uniformly, flatly and smoothly formed, the loss of the processed part is improved, and the protection effect is improved; the spring damper 18 is extruded to shrink through the extrusion plate 17, the swing rod 16 is driven to swing, the swing rod 16 pushes the sliding block 15 to extrude the buffer spring 14 to shrink, so that the situation that a die on a punching machine tool is mostly fixed through screws is avoided, the disassembly and maintenance or replacement are inconvenient, and the convenience is improved.

Further, the detaching mechanism 8 comprises a push rod 81, one end of the push rod 81, which is close to the clamping block, is bolted with a push block 82, and the detaching mechanism 8 is arranged, so that the purpose of extruding the inclined block 6 is facilitated.

Further, the four corners of lifter plate 12 bottom all is embedded to have spring damper 18, and spring damper 18's lower extreme joint is at the top of stripper plate 17, through setting up spring damper 18, can play the effect of stronger support buffering effect.

Furthermore, a sliding rod 19 is bolted between two sides of the top of the box body 1 and two sides of the bottom of the plate body 10, a balance ring 20 is bolted on two sides of the lifting plate 12, the inside of the balance ring 20 is slidably connected with the surface of the sliding rod 19, and the sliding rod 19 is arranged, so that the purpose of enhancing balance is achieved when the lifting plate 12 vertically moves.

Further, cushion 21 is installed in the four corners of supporting 3 bottoms of mould, through setting up cushion 21, is carrying out stamping process, and powerful pushing down force can cushion the protection, reduces its wearing and tearing.

Further, the dirty tank 22 has all been seted up to the both sides at box 1 top, and the front of box 1 articulates there is cabinet door 23, and the front bolt of cabinet door 23 has connect handle 24, through setting up dirty tank 22, can be convenient for collect the waste material and carry out centralized processing in the box.

The working principle is as follows: the push rod 81 is pressed, the push rod 81 drives the push block 82 to extrude the inclined block 6, the inclined block 6 extrudes the reset spring 5, the inclined block 6 is separated from the clamping and fixing of the clamping groove 7, and the support die 3 is taken out;

the extrusion plate 17 extrudes the spring damper 18 to shrink, and simultaneously drives the swing rod 16 to swing, and the swing rod 16 pushes the sliding block 15 to extrude the buffer spring 14 to shrink.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a stamping device for medical instrument parts machining, includes box (1), its characterized in that: the top of the box body (1) is bolted with a mounting frame (2), the top of the mounting frame (2) is clamped with a supporting die (3), both sides of the supporting die (3) are provided with grooves (4), the inner part of each groove (4) is clamped with a reset spring (5), one end of each reset spring (5) is clamped with an oblique block (6), both sides of the inner wall of the mounting frame (2) are provided with clamping grooves (7), one side of each oblique block (6) is clamped with the corresponding clamping groove (7), both sides of the mounting frame (2) are provided with dismounting mechanisms (8), the top of the box body (1) is bolted with a supporting plate (9), the top of the supporting plate (9) is bolted with a plate body (10), the bottom of the plate body (10) is embedded with an air cylinder (11), the lower end of the air cylinder (11) is bolted with a lifting plate (12), both sides of the bottom of the lifting plate (12) are provided with groove bodies (13), buffer spring (14) are connected to one side of the groove body (13) in a clamped mode, a sliding block (15) is connected to one end of the buffer spring (14) in a clamped mode, a swinging rod (16) is hinged to the bottom of the sliding block (15), and a squeezing plate (17) is hinged to the lower end of the swinging rod (16).

2. The stamping device for processing the medical device parts as claimed in claim 1, wherein: the disassembling mechanism (8) comprises a push rod (81), and a push block (82) is bolted to one end, close to the clamping block, of the push rod (81).

3. The stamping device for processing the medical device parts as claimed in claim 1, wherein: spring dampers (18) are embedded in four corners of the bottom of the lifting plate (12), and the lower ends of the spring dampers (18) are clamped at the top of the extrusion plate (17).

4. The stamping device for processing the medical device parts as claimed in claim 1, wherein: sliding rods (19) are bolted between two sides of the top of the box body (1) and two sides of the bottom of the plate body (10), balancing rings (20) are bolted on two sides of the lifting plate (12), and the inner parts of the balancing rings (20) are in sliding connection with the surfaces of the sliding rods (19).

5. The stamping device for processing the medical device parts as claimed in claim 1, wherein: cushion pads (21) are arranged at four corners of the bottom of the supporting die (3).

6. The stamping device for processing the medical device parts as claimed in claim 1, wherein: waste material groove (22) have all been seted up to the both sides at box (1) top, the front of box (1) articulates there is cabinet door (23), and the front bolt joint of cabinet door (23) has handle (24).