CN215699453U - Valve rod mounting device of valve assembling equipment - Google Patents
Valve rod mounting device of valve assembling equipment Download PDFInfo
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- CN215699453U CN215699453U CN202121923329.7U CN202121923329U CN215699453U CN 215699453 U CN215699453 U CN 215699453U CN 202121923329 U CN202121923329 U CN 202121923329U CN 215699453 U CN215699453 U CN 215699453U
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- valve rod
- valve
- conveying channel
- groove
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Abstract
The utility model discloses a valve rod mounting device of valve assembly equipment, which belongs to the technical field of valve assembly and comprises a feeding mechanism and a mounting mechanism, wherein the feeding mechanism comprises a conveying channel for conveying a valve rod, a push block movably arranged at the discharge end of the conveying channel and a driving mechanism of which the output end is connected with the push block; the mounting mechanism comprises a clamping jaw for clamping the valve rod at the feeding station of the valve rod, a lifting mechanism for driving the clamping jaw to lift and a translation mechanism for driving the lifting mechanism to horizontally move. The valve rod mounting device of the valve assembling equipment provided by the utility model has the advantages that the whole structure is simple and ingenious, the valve rods are fed one by one, the stability is good, the automation degree is high, and the production efficiency of the valve is effectively improved.
Description
Technical Field
The utility model relates to the technical field of valve assembly, in particular to a valve rod mounting device of valve assembly equipment.
Background
The valve assembly is automatically completed through assembly equipment, and Chinese patent CN109664101A discloses a valve assembly machine which comprises a valve core installation mechanism, wherein the valve core installation mechanism comprises a valve core vibration disc, a valve core guide plate, a valve core moving cylinder, a valve core lifting cylinder, a valve core installation seat and a valve core upright post, the valve core installation seat is fixedly connected with the valve core upright post and is arranged in a vertical structure, the valve core moving cylinder is arranged on the valve core installation seat, the valve core lifting cylinder is arranged on the valve core upright post, and the valve core vibration disc is connected with the valve core installation seat through the valve core guide plate. Therefore, when a valve rod (valve core) of the existing valve is installed, the valve rod is directly pushed through the movable air cylinder, so that the adjacent valve rods are easily stressed to incline or topple over, and the feeding and installation of the follow-up valve rods are influenced.
SUMMERY OF THE UTILITY MODEL
Technical problem to be solved
The utility model provides a valve rod mounting device of valve assembling equipment, which at least solves the problems that the normal placement of adjacent valve rods is easily influenced and the subsequent valve rod taking and mounting are influenced because the valve rods of the existing valves are directly pushed to take materials when being mounted.
(II) technical scheme
In order to solve the technical problems, the utility model provides the following technical scheme:
a valve rod mounting device of valve assembling equipment comprises
The feeding mechanism comprises a conveying channel for conveying the valve rod, a push block movably arranged at the discharge end of the conveying channel and a driving mechanism of which the output end is connected with the push block, wherein a valve rod groove for accommodating a single valve rod is formed in the push block, and the driving mechanism drives the push block to move so that the valve rod groove can move between the discharge end of the conveying channel and a valve rod feeding station;
the mounting mechanism comprises a clamping jaw for clamping the valve rod at the feeding station of the valve rod, a lifting mechanism for driving the clamping jaw to lift and a translation mechanism for driving the lifting mechanism to horizontally move.
The push block is further provided with a sliding groove, the sliding groove is connected to a sliding rail in a sliding mode, and the sliding rail is arranged along the moving direction of the push block.
So set up, the ejector pad passes through the spout and slides with the slide rail cooperation, and it is more steady to remove the action.
The slide rail is further provided with an inclined plane section, the inclined plane section inclines upwards in the direction from the discharge end of the conveying channel to the feeding station of the valve rod, and the sliding groove is communicated with the valve rod groove to enable the valve rod in the valve rod groove to be in contact with the inclined plane section and to be supported by the inclined plane section.
So set up, when the ejector pad removed to valve rod material loading station, the valve rod in the valve rod groove rose gradually along with the inclined plane section, made things convenient for the clamping jaw to snatch.
The valve rod feeding mechanism is characterized in that the pushing block is vertically provided with a separation blade in a sliding mode at one end close to the discharging end of the conveying passage, an inclined rail in contact with the separation blade is arranged below the separation blade, the inclined rail inclines upwards in the direction from the discharging end of the conveying passage to the valve rod feeding station, and the separation blade is pushed by the inclined rail to move upwards when the pushing block moves towards the valve rod feeding station so as to cover the opening of the valve rod groove.
So set up, after the valve rod got into the valve rod groove, when the ejector pad removed to valve rod material loading station, the separation blade was along with slant rail rebound and sheltered from the opening of valve rod groove, so avoided the valve rod to contact with transfer passage and wearing and tearing or knock away the loss at the removal in-process, avoided the valve rod to lean out simultaneously.
The lifting mechanism comprises a lifting cylinder with a telescopic rod connected with the clamping jaw; the translation mechanism comprises a horizontal cylinder connected with a telescopic rod and a lifting cylinder.
So set up, elevating system passes through the drive of lift cylinder, and translation mechanism passes through the cylinder drive lift cylinder and removes, simple structure, and the action is swift.
(III) advantageous effects
Compared with the prior art, the valve rod mounting device of the valve assembling equipment provided by the utility model has the following beneficial effects:
(1) when the valve rod mounting device of the valve assembling equipment works, a valve rod groove of the push block is connected with a discharge end of the conveying channel, a valve rod at the tail end is conveyed into the valve rod groove through the conveying channel, the drive mechanism drives the push block to move to a valve rod feeding station, then the mounting mechanism grabs the valve rod through the clamping jaw, and the valve rod is mounted on the valve by combining the lifting mechanism and the translation mechanism, so that the valve rods are conveyed, grabbed and mounted one by one, the situations that the subsequent adjacent valve rods are inclined due to grabbing action and the like are avoided, and the mounting efficiency and the working stability of the valve rod are improved;
(2) this valve rod installation device of valve rigging equipment overall structure is simple ingenious, and the valve rod is pay-off one by one, and stability is good and degree of automation is high, has effectively promoted the production efficiency of valve.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic view of the valve stem pocket of the present invention attached to the discharge end of a transfer passage;
FIG. 3 is a schematic view of the stem groove of the present invention moving to a stem loading station;
FIG. 4 is a schematic view of the valve stem of the present invention being lifted and lowered along with the guide rails;
FIG. 5 is a schematic view of the barrier of the present invention lifting along with the inclined rail.
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, 2 and 3, fig. 1 is a schematic view of the structure of the present invention, fig. 2 is a schematic view of the connection of the valve stem groove of the present invention with the discharge end of the conveying channel, and fig. 3 is a schematic view of the movement of the valve stem groove of the present invention to the valve stem loading station.
The utility model provides a valve rod mounting device of valve assembling equipment, which comprises a feeding mechanism 1 and a mounting mechanism 2.
The mounting mechanism 2 comprises a clamping jaw 21 for clamping the valve rod at the feeding station of the valve rod, a lifting mechanism 22 for driving the clamping jaw 21 to lift and a translation mechanism 23 for driving the lifting mechanism 22 to horizontally move, and the clamping jaw 21 is preferably a pneumatic clamping jaw 21; the lifting mechanism 22 and the translation mechanism 23 can adopt the existing universal lifting mechanism 22, preferably, the lifting mechanism 22 comprises a lifting cylinder with a telescopic rod connected with the clamping jaw 21; translation mechanism 23 includes the horizontal cylinder that telescopic link and lift cylinder are connected, and elevating system 22 passes through the lift cylinder drive, and translation mechanism 23 passes through the cylinder drive lift cylinder and removes, simple structure, and the action is swift.
Referring to fig. 4, fig. 4 is a schematic view illustrating the valve rod of the present invention ascending and descending along with the guide rail; in order to enable the valve rod to rise by a certain height when reaching the valve rod feeding station so as to facilitate the clamping jaw 21 to take materials, the push block 12 is provided with a sliding groove 121, the sliding groove 121 is connected to a sliding rail 14 in a sliding manner, the sliding rail 14 is arranged along the moving direction of the push block 12, the push block 12 slides in a matching manner with the sliding rail 14 through the sliding groove 121, and the moving action is more stable. The slide rail 14 is provided with an inclined plane section 140, the inclined plane section 140 inclines upwards in the direction from the discharge end of the conveying channel 11 to the valve rod loading station, the chute 121 is communicated with the valve rod groove 120 to enable the valve rod in the valve rod groove 120 to be contacted with the inclined plane section 140 and the inclined plane section 140 to support, and when the push block 12 moves towards the valve rod loading station, the valve rod in the valve rod groove 120 gradually rises along with the inclined plane section 140, so that the clamping jaw 21 can be conveniently grabbed.
Referring to fig. 5, fig. 5 is a schematic view of the lifting of the blocking piece along with the inclined rail, in order to avoid the abrasion of the valve rod during the pushing process, a guide groove 123 is vertically arranged at one end of the pushing block 12 close to the discharging end of the conveying channel 11, a blocking piece 15 is slidably arranged in the guide groove 123, an inclined rail 16 contacting with the blocking piece 15 is arranged below the blocking piece 15, the inclined rail 16 is fixed on a bottom plate below the inclined rail 16, the inclined rail 16 inclines upwards in the direction from the discharging end of the conveying channel 11 to the feeding station of the valve rod, the blocking piece 15 is pushed by the inclined rail 16 to move upwards to cover the opening of the valve rod groove 120 when the pushing block 12 moves towards the feeding station of the valve rod, after the valve rod enters the valve rod groove 120, when the pushing block 12 moves to the valve rod feeding station, the blocking piece 15 moves upwards along with the inclined rail 16 and blocks the opening of the valve rod groove 120, so avoid the valve rod to contact with transfer passage 11 and wearing and tearing or the damage of knocking over at the removal in-process, avoid the valve rod to lean out simultaneously.
This valve rod erection device of valve rigging equipment during operation, the valve rod groove 120 and the 11 discharge ends of transfer passage of ejector pad 12 meet, terminal valve rod passes through transfer passage 11 and carries to in the valve rod groove 120, actuating mechanism 13 drive ejector pad 12 removes to valve rod material loading station, afterwards, installation mechanism 2 snatchs the valve rod through clamping jaw 21, combine elevating system 22 and translation mechanism 23 to install the valve rod on the valve, so the valve rod is carried one by one, snatch and the installation, avoid follow-up adjacent valve rod to receive and snatch the condition such as action and slope, improve the stability of valve rod installation effectiveness and work.
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 (6)
1. A valve stem mounting apparatus for a valve assembling apparatus, comprising:
the feeding mechanism comprises a conveying channel for conveying the valve rod, a push block movably arranged at the discharge end of the conveying channel and a driving mechanism of which the output end is connected with the push block, wherein a valve rod groove for accommodating a single valve rod is formed in the push block, and the driving mechanism drives the push block to move so that the valve rod groove can move between the discharge end of the conveying channel and a valve rod feeding station;
the mounting mechanism comprises a clamping jaw for clamping the valve rod at the feeding station of the valve rod, a lifting mechanism for driving the clamping jaw to lift and a translation mechanism for driving the lifting mechanism to horizontally move.
2. The valve rod mounting device of the valve assembling apparatus as claimed in claim 1, wherein the pushing block has a sliding slot, the sliding slot is slidably connected to a sliding rail, and the sliding rail is disposed along a moving direction of the pushing block.
3. The valve rod mounting device of valve assembling equipment according to claim 2, wherein said slide rail is provided with a slope section, the slope section is inclined upwards from the discharge end of the conveying channel to the feeding station of the valve rod, the sliding groove is communicated with the valve rod groove, so that the valve rod in the valve rod groove is contacted with the slope section and supported by the slope section.
4. The valve rod mounting device of the valve assembling equipment according to claim 1, wherein the pushing block is vertically slidably provided with a blocking piece at one end close to the discharge end of the conveying channel, an inclined rail contacting with the blocking piece is arranged below the blocking piece, the inclined rail inclines upwards in the direction from the discharge end of the conveying channel to the valve rod loading station, and the blocking piece is pushed by the inclined rail to move upwards to cover the opening of the valve rod groove when the pushing block moves towards the valve rod loading station.
5. The valve stem mounting apparatus of a valve assembling device of claim 1, wherein said lifting mechanism comprises a lifting cylinder having a telescopic rod connected to a clamping jaw.
6. The valve stem mounting apparatus of a valve assembling device of claim 5, wherein said translation mechanism comprises a horizontal cylinder having an extension rod connected to a lifting cylinder.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121923329.7U CN215699453U (en) | 2021-08-16 | 2021-08-16 | Valve rod mounting device of valve assembling equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121923329.7U CN215699453U (en) | 2021-08-16 | 2021-08-16 | Valve rod mounting device of valve assembling equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215699453U true CN215699453U (en) | 2022-02-01 |
Family
ID=79997108
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121923329.7U Active CN215699453U (en) | 2021-08-16 | 2021-08-16 | Valve rod mounting device of valve assembling equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215699453U (en) |
-
2021
- 2021-08-16 CN CN202121923329.7U patent/CN215699453U/en active Active
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