CN210475137U

CN210475137U - Medical scalpel pressing die with positioning function

Info

Publication number: CN210475137U
Application number: CN201921195664.2U
Authority: CN
Inventors: 叶群洋; 尹朝明
Original assignee: Suzhou Shiqiang Medical Equipment Co Ltd
Current assignee: Suzhou Shiqiang Medical Equipment Co Ltd
Priority date: 2019-07-28
Filing date: 2019-07-28
Publication date: 2020-05-08
Anticipated expiration: 2029-07-28

Abstract

The utility model discloses a medical scalpel pressing die with a positioning function, which belongs to the technical field of pressing dies, a positioning platform is slidably arranged at the center of the top of a fixed seat, a positioning slider is arranged at the bottom of the positioning platform, a positioning chute matched with the positioning slider is arranged at the top of the fixed seat in the left-to-right direction, the right end of an adjusting bolt penetrates through the fixed seat, the end part of the adjusting bolt is sleeved with a knob, a stepping motor is fixedly arranged at the right end of the front side of the positioning platform, and the left power end of the stepping motor is connected with a rotating shaft, the device is simple in operation, the position of the positioning platform in the x-axis direction can be conveniently adjusted through the matching use of the knob and the adjusting bolt, and the position of the positioning platform in the y-axis direction can be conveniently adjusted through the meshing motion of a driving gear and, the machining accuracy is effectively improved, and the working efficiency is improved.

Description

Medical scalpel pressing die with positioning function

Technical Field

The utility model relates to a embossing mold utensil technical field specifically is a medical scalpel embossing mold utensil with locate function.

Background

The scalpel is the necessary instrument of operation of carrying out of hospital, blade and handle of a knife are the important component of scalpel, often all need change the blade when using, and need carry out effectual disinfection of disinfecting, for the convenience of installation, need set up the mounting hole on the scalpel, make the installation and the dismantlement of blade and handle of a knife become simple and convenient like this, effectual improvement surgical efficiency, current scalpel embossing mold is because there is not fixed and location structure when processing, make the machining precision low, defective goods can appear in the market in the processing, manufacturing cost improves at any time, machining efficiency is low, for this reason, we provide a medical scalpel embossing mold with locate function.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a medical scalpel embossing mold utensil with locate function to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a medical scalpel pressing die with a positioning function comprises a fixed seat, wherein a positioning platform is slidably mounted at the center of the top of the fixed seat, a positioning slide block is mounted at the bottom of the positioning platform, a positioning chute matched with the positioning slide block is formed in the top of the fixed seat in the left-to-right direction, an adjusting bolt is screwed in an inner cavity of the positioning slide block, the left end of the adjusting bolt is connected with the inner wall of the fixed seat through a bearing, the right end of the adjusting bolt penetrates through the fixed seat, a knob is sleeved at the end of the adjusting bolt, a stepping motor is fixedly mounted at the right end of the front side of the positioning platform, a rotating shaft is connected to the power end of the left side of the stepping motor, two groups of driving gears with the same structure are sleeved on the outer wall of the rotating shaft, the end of the left side of the rotating shaft is, and the pivot runs through the guide holder, and the top at location platform is fixed to the guide holder, the inner wall top of guide holder slides and is provided with the deflector with driving gear connection, and the rear end portion of deflector and the outer wall connection of module down, the buffer cylinder is all installed to the top four corners department of fixing base, the top of buffer cylinder is provided with hydraulic telescoping rod through the backup pad, hydraulic telescoping rod's bottom is connected with the last module relative with lower module position, hydraulic telescoping rod's top is connected on hydraulic power device's power end, and hydraulic power device installs on the support frame that sets up in fixing base top left side.

Preferably, the guide holder includes the I-shaped piece, both sides all are connected with positioning platform through set screw around two sets of pins of I-shaped piece, all seted up the through-hole on two sets of pins of I-shaped piece, and be connected with on the inner wall of through-hole with pivot assorted support bearing, T type spout has been seted up at the inner wall top of I-shaped piece.

Preferably, the bottom of the lower module is provided with a module sliding strip, and the top of the positioning platform is provided with a module sliding groove matched with the module sliding strip.

Preferably, the deflector includes the diaphragm, the top of diaphragm is provided with T type spout assorted T type slider, and the bottom of diaphragm evenly is provided with the supplementary rack with driving gear engaged with, install the rotor plate with the lower module outer wall connection on the rear end face of diaphragm.

Preferably, the buffer cylinder comprises a fixed cylinder connected with the top of the fixed seat and a telescopic cylinder connected with the fixed cylinder in a sliding manner, the top of the telescopic cylinder is sleeved with a limiting piece connected with the supporting plate, a gasket is evenly arranged on the bottom end face of the telescopic cylinder, three groups of buffer springs with the same structure are arranged on the inner wall of the bottom of the fixed cylinder, and the tops of the buffer springs are connected with the bottom of the rubber plate.

Preferably, the outer wall of the telescopic cylinder is uniformly provided with three groups of vertical sliding strips with the same structure, and the inner wall of the fixed cylinder is provided with vertical sliding grooves matched with the vertical sliding strips.

Compared with the prior art, the beneficial effects of the utility model are that: the device easy operation uses through knob and adjusting bolt's cooperation, the position of regulation location platform in the x axle direction that can be convenient to also conveniently adjust the position of location platform in the y axle direction through the meshing motion of driving gear and supplementary rack, xy biax is adjusted on the horizontal direction like this, the effectual accuracy of processing that has improved work efficiency.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic view of the structure of the guide seat of the present invention;

FIG. 3 is a schematic view of the structure of the buffer cylinder of the present invention;

fig. 4 is a schematic view of the connection structure of the lower module and the guide plate of the present invention.

In the figure: the device comprises a fixed seat 1, a positioning platform 2, a guide seat 3, an I-shaped block 31, a fixing screw 32, a supporting bearing 33, a sliding chute 34T-shaped, a buffer cylinder 4, a fixed cylinder 41, a telescopic cylinder 42, a limiting piece 43, a gasket 44, a rubber plate 45, a buffer spring 46, a lower module 5, a module sliding strip 51, a guide plate 6, a transverse plate 61, a rotating piece 62, a sliding block 63T-shaped, an auxiliary rack 64, a positioning sliding block 7, an adjusting bolt 8, a knob 9, a stepping motor 10, a rotating shaft 11, a driving gear 12, a hydraulic telescopic rod 13, an upper module 14, a hydraulic power device 15 and a supporting frame 16.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-4, the present invention provides a technical solution: a medical scalpel pressing die with a positioning function comprises a fixed seat 1, a positioning platform 2 is slidably mounted at the center of the top of the fixed seat 1, and an operating platform for pressing a scalpel is arranged, a positioning slide block 7 is mounted at the bottom of the positioning platform 2, a positioning chute matched with the positioning slide block 7 is formed in the top of the fixed seat 1 in the left-to-right direction, so that the positioning platform 2 can be conveniently adjusted in a sliding manner, an adjusting bolt 8 is screwed in an inner cavity of the positioning slide block 7, the left end of the adjusting bolt 8 is connected with the inner wall of the fixed seat 1 through a bearing, the right end of the adjusting bolt 8 penetrates through the fixed seat, the end of the adjusting bolt is sleeved with a knob 9, a stepping motor 10 is fixedly mounted at the right end of the front side of the positioning platform 2, a rotating shaft 11 is connected to the power end of the left side of the stepping motor 10, two groups of driving gears 12 with the same structure are sleeved on, the outer wall of driving gear 12 is provided with guide holder 3, and pivot 11 runs through guide holder 3, guide holder 3 is fixed at positioning platform 2's top, the inner wall top of guide holder 3 slides and is provided with deflector 6 with driving gear 12 is connected, and the rear end portion of deflector 6 and the outer wall connection of lower module 5, buffer cylinder 4 is all installed to the top four corners department of fixing base 1, buffer cylinder 4's top is provided with hydraulic telescoping rod 13 through the backup pad, hydraulic telescoping rod 13's bottom is connected with the last module 14 relative with lower module 5 position, hydraulic telescoping rod 13's top is connected on hydraulic power device 15's power end, and hydraulic power device 15 installs on the support frame 16 that sets up in fixing base 1 top left side, xy biax location is adjusted, can make the accuracy of suppression processing improve.

The guide seat 3 comprises an I-shaped block 31, the front side and the rear side of two groups of pins of the I-shaped block 31 are connected with the positioning platform 2 through fixing screws 32, through holes are formed in the two groups of pins of the I-shaped block 31, a supporting bearing 33 matched with the rotating shaft 11 is connected to the inner wall of each through hole, when the stepping motor 10 starts to work, the rotating shaft 11 is driven to rotate, the supporting bearing 33 on the I-shaped block 31 plays a good role in fixing and supporting, and a T-shaped sliding groove 34 is formed in the top of the inner wall of the I-shaped block 31;

the bottom of the lower module 5 is provided with a module sliding strip 51, the top of the positioning platform 2 is provided with a module sliding groove matched with the module sliding strip 51, and the lower module 5 can be conveniently adjusted to move in parallel on the y axis through sliding connection;

the guide plate 6 comprises a transverse plate 61, a T-shaped sliding block 63 matched with the T-shaped sliding groove 34 is arranged at the top of the transverse plate 61, an auxiliary rack 64 meshed with the driving gear 12 is uniformly arranged at the bottom of the transverse plate 61, the auxiliary rack 64 moves in parallel on the y axis through the power provided by the driving gear 12, the movement adjustment is stable and smooth through the mutual matching of the T-shaped sliding groove 34 and the T-shaped sliding block 63, and a rotating sheet 61 connected with the outer wall of the lower module 5 is arranged on the rear end face of the transverse plate 61;

buffer cylinder 4 includes the solid fixed cylinder 41 of being connected with fixing base 1 top and the telescopic cylinder 42 with solid fixed cylinder 41 sliding connection, spacing piece 43 of being connected with the backup pad has been cup jointed at the top of telescopic cylinder 42, and evenly be provided with gasket 44 on the bottom terminal surface of telescopic cylinder 42, be provided with three buffer spring 46 that the structure is the same on the bottom inner wall of solid fixed cylinder 41, and buffer spring 46's top is connected with the bottom of rubber slab 45, there is probability mutual contact at hydraulic telescoping rod 13 work gasket 44 and rubber slab 45, cooperation through buffer spring 46, can be so that have fine cushioning effect when the upper and lower module operation, evenly be provided with three vertical draw runner that the structure is the same on the outer wall of telescopic cylinder 42, and seted up on the inner wall of solid fixed cylinder 41 with vertical draw runner assorted vertical spout.

The working principle is as follows: through rotatory knob 9, adjusting bolt 8 rotates and drives positioning platform 2 at the parallel translation of x axle direction, position platform 2 at the position of x axle direction has been adjusted according to processing needs, step motor 10 starts, rotation through pivot 11, driving gear 12 drives auxiliary rack 64 and moves, thereby drive deflector 6 parallel translation in the y axle direction, adjust the position of lower module 5 in the y axle direction according to work piece processing needs, hydraulic power device 15 works, drive the motion of hydraulic telescoping rod 13, thereby the upper and lower module of follow is processed the work piece, it is convenient to adjust, the location is accurate, the effectual work efficiency that has improved.

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 invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a medical scalpel embossing mold utensil with locate function, includes fixing base (1), its characterized in that: the positioning device is characterized in that a positioning platform (2) is slidably mounted at the center of the top of the fixing seat (1), a positioning sliding block (7) is mounted at the bottom of the positioning platform (2), a positioning sliding chute matched with the positioning sliding block (7) is formed in the top of the fixing seat (1) from left to right, an adjusting bolt (8) is screwed in an inner cavity of the positioning sliding block (7), the left end of the adjusting bolt (8) is connected with the inner wall of the fixing seat (1) through a bearing, the right end of the adjusting bolt (8) penetrates through the fixing seat, the end of the adjusting bolt is sleeved with a knob (9), a stepping motor (10) is fixedly mounted at the right end of the front side of the positioning platform (2), a rotating shaft (11) is connected to the power end of the left side of the stepping motor (10), two groups of driving gears (12) with the same structure are sleeved on the outer wall of the rotating shaft (11), the end of the left, the outer wall of the driving gear (12) is provided with a guide seat (3), the rotating shaft (11) penetrates through the guide seat (3), the guide seat (3) is fixed at the top of the positioning platform (2), the top of the inner wall of the guide seat (3) is provided with a guide plate (6) connected with the driving gear (12) in a sliding way, and the rear side end of the guide plate (6) is connected with the outer wall of the lower die set (5), the four corners of the top of the fixed seat (1) are provided with buffer cylinders (4), the top of the buffer cylinder (4) is provided with a hydraulic telescopic rod (13) through a supporting plate, the bottom of the hydraulic telescopic rod (13) is connected with an upper module (14) which is opposite to the lower module (5), the top of the hydraulic telescopic rod (13) is connected with the power end of a hydraulic power device (15), and the hydraulic power device (15) is arranged on a support frame (16) arranged on the left side of the top of the fixed seat (1).

2. The medical scalpel pressing die with the positioning function as claimed in claim 1, wherein: guide holder (3) are including worker's type piece (31), both sides all are connected with positioning platform (2) through set screw (32) around two sets of pins of worker's type piece (31), all seted up the through-hole on two sets of pins of worker's type piece (31), and be connected with on the inner wall of through-hole with pivot (11) assorted support bearing (33), T type spout (34) have been seted up at the inner wall top of worker's type piece (31).

3. The medical scalpel pressing die with the positioning function as claimed in claim 1, wherein: the bottom of lower module (5) is installed module draw runner (51), and the top of locating platform (2) is seted up with module draw runner (51) assorted module spout.

4. The medical scalpel pressing die with the positioning function as claimed in claim 1, wherein: the guide plate (6) comprises a transverse plate (61), a T-shaped sliding block (63) matched with a T-shaped sliding groove (34) is arranged at the top of the transverse plate (61), an auxiliary rack (64) meshed with the driving gear (12) is uniformly arranged at the bottom of the transverse plate (61), and a rotating sheet (62) connected with the outer wall of the lower module (5) is installed on the rear end face of the transverse plate (61).

5. The medical scalpel pressing die with the positioning function as claimed in claim 1, wherein: buffer cylinder (4) include with fixed cylinder (41) that fixing base (1) top is connected and with fixed cylinder (41) sliding connection's telescopic cylinder (42), spacing piece (43) of being connected with the backup pad have been cup jointed at the top of telescopic cylinder (42), and evenly be provided with gasket (44) on the bottom terminal surface of telescopic cylinder (42), be provided with three group structure looks same buffer spring (46) on the bottom inner wall of fixed cylinder (41), and the top of buffer spring (46) is connected with the bottom of rubber slab (45).

6. The medical scalpel pressing die with the positioning function as claimed in claim 5, wherein: the outer wall of the telescopic cylinder (42) is evenly provided with three groups of vertical sliding strips with the same structure, and the inner wall of the fixed cylinder (41) is provided with vertical sliding grooves matched with the vertical sliding strips.