CN219293224U - Positioning pin assembling equipment for gun head of endoscope anastomat - Google Patents
Positioning pin assembling equipment for gun head of endoscope anastomat Download PDFInfo
- Publication number
- CN219293224U CN219293224U CN202223586700.2U CN202223586700U CN219293224U CN 219293224 U CN219293224 U CN 219293224U CN 202223586700 U CN202223586700 U CN 202223586700U CN 219293224 U CN219293224 U CN 219293224U
- Authority
- CN
- China
- Prior art keywords
- positioning
- seat
- gun head
- head
- positioning pin
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Images
Landscapes
- Automatic Assembly (AREA)
- Endoscopes (AREA)
Abstract
The utility model discloses positioning pin assembly equipment for a gun head of an endoscopic anastomat, which comprises a gun head fixing assembly, a gun head fixing assembly and a gun head fixing assembly, wherein the gun head fixing assembly comprises a fixing seat and a plurality of fixing positions which are arranged on the fixing seat and are distributed side by side and used for fixing the gun head; the press-fit positioning assembly comprises a positioning head, a sliding seat and a first lifting driver, wherein the positioning head is arranged above the fixed seat and is suitable for longitudinally lifting relative to the positioning seat; the sliding seat is also provided with a feeding seat connected with the positioning head; a through hole which is suitable for the positioning pin to pass through is formed in the positioning head along the direction perpendicular to the gun head; the jacking assembly comprises a thimble movably arranged on the sliding seat and a second lifting driver connected with the thimble and used for driving the thimble to do lifting movement; the thimble is suitable for being inserted into the through hole after penetrating through the feeding seat.
Description
Technical Field
The utility model relates to the technical field of automatic processing equipment, in particular to positioning pin assembling equipment for a gun head of an endoscopic stapler.
Background
For the gun head of the endoscope anastomat, positioning pins are required to be installed in the processing process, and the conventional assembly process is to manually pre-install the two positioning pins on the gun head, and then press-install the positioning pins through press-installing equipment.
The processing mode needs manual work and equipment to be matched for completion, so that the whole process flow is relatively complicated, and the required processing period is relatively long. In addition, the locating pin is smaller, so that the manual loading difficulty is high, and the production efficiency is low.
In addition, after the preassembly of the locating pin is completed manually, the position of the locating pin is offset due to the shaking of the locating pin possibly occurring in the process of feeding the gun head preloaded with the locating pin into the press-fitting equipment, so that the subsequent press-fitting operation process is directly influenced.
Disclosure of Invention
The utility model aims to provide positioning pin assembling equipment for a gun head of an endoscope anastomat, which aims to solve the technical problem of improving the loading processing efficiency of positioning pins on the gun head of the endoscope anastomat.
The positioning pin assembly equipment for the gun head of the endoscope anastomat is realized by the following steps:
a locating pin assembly apparatus for a gun head of a endoscopic stapler, comprising:
the gun head fixing assembly comprises a fixing seat and a plurality of fixing positions which are arranged on the fixing seat and are used for fixing gun heads and distributed side by side;
the press-fit positioning assembly comprises a positioning head, a sliding seat and a first lifting driver, wherein the positioning head is arranged above the fixed seat and is suitable for longitudinally lifting relative to the positioning seat; the sliding seat is also provided with a feeding seat connected with the positioning head; a through hole which is suitable for the positioning pin to pass through is formed in the positioning head along the direction perpendicular to the gun head;
the jacking assembly comprises a thimble movably arranged on the sliding seat and a second lifting driver connected with the thimble and used for driving the thimble to do lifting movement; the thimble is suitable for being inserted into the through hole after penetrating through the feeding seat.
In an alternative embodiment of the utility model, a guide hole suitable for the thimble to pass through is arranged in the feeding seat; and
the feeding seat is also internally provided with a feeding groove communicated with the guide hole.
In an alternative embodiment of the utility model, the guide hole extends in the direction of movement of the positioning head; and
the feed grooves are obliquely distributed relative to the guide holes; and
and a feeding hole communicated with the feeding groove is formed in the outer side wall of the feeding seat.
In an alternative embodiment of the present utility model, the ejector pin is fixed on a movable block;
the movable block is in sliding fit connection with the sliding seat through the first sliding rail component.
In an alternative embodiment of the present utility model, the sliding seat is slidably matched with a supporting frame through a second sliding rail assembly;
in an alternative embodiment of the present utility model, the fixing base is slidably coupled to the support platform through a third sliding rail assembly.
In an alternative embodiment of the present utility model, the extension direction of the third sliding rail assembly is perpendicular to the extension direction of the second sliding rail assembly.
In an alternative embodiment of the present utility model, the first lift actuator and the second lift actuator are each air cylinders.
By adopting the technical scheme, the utility model has the following beneficial effects: the positioning pin assembling equipment for the gun head of the endoscope anastomat is used for positioning the gun head of the positioning pin to be pressed through the gun head fixing component; and then the pressing positioning component is used for positioning the position to be pressed of the gun head, and finally the positioning pin is jacked into the gun head through the jacking component. The whole process does not need to be preassembled manually, so that the whole press-fitting efficiency is high. And the locating pin accurately enters the position to be pressed of the gun head under the action of the gun head locating component, so that the accuracy of assembling the locating pin and the gun head can be effectively ensured.
Drawings
FIG. 1 is a schematic view of a first view angle structure of a positioning pin assembly device for a gun head of an endoscopic stapler according to the present utility model;
FIG. 2 is a schematic view of a second view angle structure of the positioning pin assembly device for a gun head of the endoscopic stapler of the present utility model;
FIG. 3 is a schematic view of a part of a positioning pin assembly device for a gun head of an endoscopic stapler according to the present utility model;
fig. 4 is a schematic diagram showing a partial structure of a positioning pin assembly device for a gun head of an endoscopic stapler according to the present utility model.
In the figure: the device comprises a fixed seat 1, a fixed position 2, a supporting platform 3, a third sliding rail assembly 5, a positioning head 6, a sliding seat 7, a feeding seat 8, a thimble 9, a guide hole 10, a feeding chute 11, a movable block 12, a second sliding rail assembly 13, a supporting frame 14, a first sliding rail assembly 15, a through hole 17, a positioning pin 18 and a gun head 20.
Detailed Description
In order that the utility model may be more readily understood, a more particular description of the utility model will be rendered by reference to specific embodiments that are illustrated in the appended drawings.
Referring to fig. 1 to 4, the present embodiment provides a positioning pin assembling apparatus for a gun head of a endoscopic stapler, comprising: the gun head fixing assembly, the press-fit positioning assembly and the jacking assembly are matched for use.
Specifically, firstly, a gun head fixing assembly comprises a fixing seat 1 and a plurality of fixing positions 2 which are arranged on the fixing seat 1 and are distributed side by side and used for fixing gun heads; the fixed seat 1 is in sliding fit with the supporting platform 3 through a third sliding rail assembly 5. The fixing positions 2 are matched with the third sliding rail assembly 5, so that the gun heads can be sequentially subjected to the press mounting operation of the positioning pins, and the efficiency of batch gun head press mounting operation is prevented from being influenced due to frequent gun head taking. It will be appreciated that the holder 1 is here connected to a linear motion drive for driving the holder 1 to slide on the support platform 3.
Secondly, the press-fitting positioning assembly comprises a positioning head 6 which is arranged above the fixed seat 1 and is suitable for longitudinally lifting relative to the positioning seat, a sliding seat 7 fixedly connected with the positioning head 6, and a first lifting driver connected with the sliding seat 7; and a feeding seat 8 connected with the positioning head 6 is also arranged on the sliding seat 7; the positioning head 6 is provided with a through hole 17 which is penetrated by a positioning pin along the direction vertical to the gun head.
The jacking assembly comprises a thimble 9 movably arranged on the sliding seat 7 and a second lifting driver connected with the thimble 9 and used for driving the thimble 9 to do lifting movement; the thimble 9 is suitable for being inserted into the through hole after penetrating through the feeding seat 8. The first lift actuator and the second lift actuator in this embodiment may both be air cylinders.
More specifically, a guide hole 10 which is suitable for the thimble 9 to pass through is arranged in the feeding seat 8; and a feeding groove 11 communicated with the guide hole 10 is also arranged in the feeding seat 8. The guide hole 10 extends in the direction of movement of the positioning head 6; and the feed chute 11 is obliquely distributed relative to the guide hole 10; and the outer side wall of the feeding seat 8 is provided with a feeding hole communicated with a feeding groove 11. It should be noted that, here, a certain number of positioning pins 18 may be manually loaded in the feeding chute 11 at a time to facilitate the ejector pins 9 to eject the positioning pins into the through holes of the positioning head 6 one by one, and finally press-fit onto the gun heads one by one. The feeding hole is also provided with a feeding pipe capable of automatically feeding, and the positioning pin is blown into the feeding groove 11 by matching with a blowing component connected with the feeding pipe, which both satisfy the use requirement of the embodiment, and the embodiment is not limited in any way.
Based on the above structure, it should be further noted that the ejector pin 9 is fixed on a movable block 12; the movable block 12 is slidably coupled to the sliding seat 7 by a first sliding rail assembly 15. The sliding seat 7 is in sliding fit with a supporting frame 14 through a second sliding rail assembly 13; it should be noted that the extending direction of the third sliding rail assembly 5 is perpendicular to the extending direction of the second sliding rail assembly 13.
To sum up, for the positioning pin assembling device for the gun head of the endoscopic stapler of the present embodiment:
a certain number of positioning pins are put in the feed chute 11, and the gun head is arranged on the fixed position 2; after the gun head is loaded in place, the positioning head 6 moves to one side of the gun head in the lifting movement process of the sliding seat 7 until the positioning head 6 moves to the installation position of the positioning pin to be pressed on the gun head; after the positioning head 6 moves in place, the ejector pins 9 jack the positioning pins in the feed chute 11 into the gun heads one by one in the lifting movement process of the movable block 12, and the positioning pins are pressed in place along with continuous descending of the ejector pins 9, so that the positioning pins and the gun heads can be pressed in place.
The foregoing embodiments have been provided for the purpose of illustrating the general principles of the present utility model, and are more fully described herein with reference to the accompanying drawings, in which the principles of the present utility model are shown and described, and in which the general principles of the utility model are defined by the appended claims.
In the description of the present utility model, it should be understood that the terms "orientation" or "positional relationship" are based on the orientation or positional relationship shown in the drawings, and are merely for convenience of description and to simplify the description, rather than to indicate or imply that the apparatus or elements referred to must have a particular orientation, be constructed and operate in a particular orientation, and therefore should not be construed as limiting the utility model.
In the present utility model, unless explicitly specified and limited otherwise, the terms "mounted," "connected," "secured," and the like are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communicated with the inside of two elements or the interaction relationship of the two elements. The specific meaning of the above terms in the present utility model can be understood by those of ordinary skill in the art according to the specific circumstances.
In the description of the present utility model, it should be noted that, directions or positional relationships indicated by terms such as "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc., are directions or positional relationships based on those shown in the drawings, or are directions or positional relationships conventionally put in use of the inventive product, are merely for convenience of describing the present utility model and simplifying the description, and are not indicative or implying that the apparatus or element to be referred to must have a specific direction, be constructed and operated in a specific direction, and thus should not be construed as limiting the present utility model. Furthermore, the terms "first," "second," "third," and the like are used merely to distinguish between descriptions and should not be construed as indicating or implying relative importance.
Furthermore, the terms "horizontal," "vertical," "overhang," and the like do not denote a requirement that the component be absolutely horizontal or overhang, but rather may be slightly inclined. As "horizontal" merely means that its direction is more horizontal than "vertical", and does not mean that the structure must be perfectly horizontal, but may be slightly inclined.
In the present utility model, unless expressly stated or limited otherwise, a first feature may include first and second features directly contacting each other, either above or below a second feature, or through additional features contacting each other, rather than directly contacting each other. Moreover, the first feature being above, over, and on the second feature includes the first feature being directly above and obliquely above the second feature, or simply indicating that the first feature is higher in level than the second feature. The first feature being below, beneath, and beneath the second feature includes the first feature being directly below and obliquely below the second feature, or simply indicates that the first feature is less level than the second feature.
Claims (8)
1. Positioning pin equipment for endoscope anastomat gun head, which is characterized by comprising:
the gun head fixing assembly comprises a fixing seat and a plurality of fixing positions which are arranged on the fixing seat and are used for fixing gun heads and distributed side by side;
the press-fit positioning assembly comprises a positioning head, a sliding seat and a first lifting driver, wherein the positioning head is arranged above the fixed seat and is suitable for longitudinally lifting relative to the positioning seat; the sliding seat is also provided with a feeding seat connected with the positioning head; a through hole which is suitable for the positioning pin to pass through is formed in the positioning head along the direction perpendicular to the gun head;
the jacking assembly comprises a thimble movably arranged on the sliding seat and a second lifting driver connected with the thimble and used for driving the thimble to do lifting movement; the thimble is suitable for being inserted into the through hole after penetrating through the feeding seat.
2. The positioning pin assembly device for the gun head of the endoscopic stapler according to claim 1, wherein a guide hole suitable for a thimble to pass through is arranged in the feeding seat; and
the feeding seat is also internally provided with a feeding groove communicated with the guide hole.
3. The positioning pin assembling apparatus for a gun head of an endoscopic stapler according to claim 2, wherein said guide hole extends along a moving direction of the positioning head; and
the feed grooves are obliquely distributed relative to the guide holes; and
and a feeding hole communicated with the feeding groove is formed in the outer side wall of the feeding seat.
4. The positioning pin assembling apparatus for a gun head of an endoscopic stapler according to claim 1, wherein said ejector pin is fixed to a movable block;
the movable block is in sliding fit connection with the sliding seat through the first sliding rail component.
5. The device for assembling a positioning pin for a gun head of an endoscopic stapler according to claim 1, wherein said sliding seat is slidably engaged with a supporting frame through a second sliding rail assembly.
6. The device for assembling a positioning pin for a gun head of an endoscopic stapler according to claim 1, wherein the fixing base is slidably coupled with the supporting platform through a third slide rail assembly.
7. The device for assembling a positioning pin for a gun head of an endoscopic stapler according to claim 6, wherein the extending direction of said third slide rail assembly is perpendicular to the extending direction of the second slide rail assembly.
8. The device for assembling a positioning pin for a gun head of an endoscopic stapler according to claim 1, wherein the first lift driver and the second lift driver are each an air cylinder.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223586700.2U CN219293224U (en) | 2022-12-31 | 2022-12-31 | Positioning pin assembling equipment for gun head of endoscope anastomat |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223586700.2U CN219293224U (en) | 2022-12-31 | 2022-12-31 | Positioning pin assembling equipment for gun head of endoscope anastomat |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219293224U true CN219293224U (en) | 2023-07-04 |
Family
ID=86949948
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202223586700.2U Active CN219293224U (en) | 2022-12-31 | 2022-12-31 | Positioning pin assembling equipment for gun head of endoscope anastomat |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219293224U (en) |
-
2022
- 2022-12-31 CN CN202223586700.2U patent/CN219293224U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN110712026B (en) | Automatic press fitting equipment for middle bearing and anti-rotation pin of automobile air conditioner compressor | |
| CN110744296B (en) | Automatic assembly and detection equipment for E-shaped clamp spring fixed rotating pin of accelerator pedal | |
| CN211192824U (en) | Automatic assembling and detecting equipment for fixing rotating pin of E-shaped clamp spring of accelerator pedal | |
| CN115008007B (en) | Needling type PCB welding crystal arranging machine | |
| CN210818336U (en) | Oil pump cover jump ring installation device | |
| CN219293224U (en) | Positioning pin assembling equipment for gun head of endoscope anastomat | |
| JP4483804B2 (en) | SEAL MEMBER ASSEMBLY METHOD AND ASSEMBLY DEVICE | |
| CN218018291U (en) | Automotive carpet assembly PHC board four-jaw nut compression fittings | |
| CN112238057A (en) | Multi-station detection device | |
| CN210524361U (en) | Assembly fixture of hinge pin | |
| CN211332006U (en) | Be applied to automatically controlled anchor clamps quick change base of workstation | |
| CN212851224U (en) | FPC tool of bending | |
| CN220533453U (en) | Pump rod press-fitting device | |
| CN117578821B (en) | Electric drive rotor equipment and electric drive assembly production line | |
| CN219005171U (en) | Conductive column assembling device | |
| CN214335099U (en) | Flat-plate transformer test carrier device | |
| CN219369918U (en) | Paper expansion detecting machine | |
| CN219543013U (en) | Connecting block assembling device of coupling assembling machine | |
| CN215754937U (en) | Skid conveying device and positioning mechanism thereof | |
| CN220490976U (en) | Radio frequency module reliability testing device of PCB main board | |
| CN219336684U (en) | Threading device | |
| CN218217438U (en) | Mobile phone middle frame antenna testing machine | |
| CN216706471U (en) | Supporting leg hinge base positioning structure | |
| CN217796246U (en) | Sweep ink recorder and construct | |
| CN215034677U (en) | Welding tool for chassis |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |