CN219324695U - Single-channel cylinder overturning mechanism - Google Patents
Single-channel cylinder overturning mechanism Download PDFInfo
- Publication number
- CN219324695U CN219324695U CN202320114498.9U CN202320114498U CN219324695U CN 219324695 U CN219324695 U CN 219324695U CN 202320114498 U CN202320114498 U CN 202320114498U CN 219324695 U CN219324695 U CN 219324695U
- Authority
- CN
- China
- Prior art keywords
- cylinder
- turnover
- overturning
- turnover mechanism
- tilting
- 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
- Manipulator (AREA)
Abstract
The utility model discloses a single-channel cylinder overturning mechanism, which comprises a main body structure, an overturning mechanism and a cylinder, wherein the main body structure is a cylinder; the turnover mechanism is rotationally connected with the main body structure; the cylinder is provided with a cylinder body and a piston rod, and the cylinder body is rotationally connected with the main body structure; the end part of the piston rod is rotationally connected with the turnover mechanism; the turnover mechanism is provided with an initial position and a turnover position, when the piston rod stretches out, the turnover mechanism is driven to rotate from the initial position to the turnover position relative to the main body structure, and when the driving is stopped, the turnover mechanism returns to the initial position from the turnover position under the action of self gravity; according to the utility model, the overturning of the part on the idle station can be realized by using a single cylinder, and the requirement of the next working procedure is met; one air channel and one air cylinder are reduced, and the difficulty in designing and installing the air channel is reduced; the anti-reflection is automatically realized, and the installation difficulty of an operator is reduced; one air pipe socket is saved, and the defect of a large arm socket is effectively avoided; the damage frequency of the air cylinder is reduced, and the stop time is shortened.
Description
Technical Field
The utility model relates to the technical field of stamping, in particular to a single-channel cylinder overturning mechanism.
Background
The cylinder is an essential structure for overturning the idle station and is one of basic conditions for enabling the idle station to act. In order to automatically change the angle of the stamping part, automation is realized, labor cost is reduced, production efficiency is improved, and the cylinder overturning mechanism is applied to various industries. For example: clamping mechanism of automatic milling machine in machining industry; container handling mechanism in transportation industry;
the traditional mode is to use two cylinders to control the upset of empty station, connects two cylinders, and through gas circuit control cylinder, realizes the part upset, and then realizes the automation of punching press. The traditional overturning mode has the advantages that the structure of the idle station is relatively complex, the design, the installation and the use are relatively complex (if the anti-reverse is needed to be noted), the damage frequency of the air cylinder is high, and the total stop time and length proportion of the stop caused by the air passage failure or the air cylinder damage are high in the long term.
Disclosure of Invention
The utility model aims to provide a single-channel cylinder overturning mechanism so as to solve the problems in the background art.
In order to achieve the above purpose, the present utility model provides the following technical solutions: a single channel cylinder tilting mechanism comprising:
a main body structure;
the turnover mechanism is rotationally connected with the main body structure;
the cylinder is provided with a cylinder body and a piston rod, and the cylinder body is rotationally connected with the main body structure; the end part of the piston rod is rotationally connected with the turnover mechanism;
the turnover mechanism is provided with an initial position and a turnover position, when the piston rod stretches out, the turnover mechanism is driven to rotate from the initial position to the turnover position relative to the main body structure, and when the driving is stopped, the turnover mechanism is restored to the initial position from the turnover position under the action of gravity of the turnover mechanism.
Further, the method further comprises the following steps:
a cylinder starting module and a cylinder disconnecting module;
the control module is used for controlling the cylinder starting module to ventilate the cylinder and controlling the cylinder disconnecting module to stop working when the cylinder is disconnected;
the detection module is used for detecting whether parts exist on the turnover mechanism, if the parts exist, the control module sends a signal to trigger the cylinder starting module to enable the cylinder to be ventilated, and if the parts do not exist, the control module sends a signal to trigger the cylinder disconnecting module to enable the cylinder to be ventilated.
Further, the main structure includes:
an upper base plate and a lower base plate;
the support column, upper plate and lower plate pass through the support column and connect.
Further, the method comprises the steps of:
the upper bottom plate is provided with an upper plate rotating shaft seat;
the turnover mechanism is provided with a turnover shaft seat;
and the rotating shaft is used for rotating and connecting the upper plate rotating shaft seat and the overturning rotating shaft seat through the rotating shaft.
Further, the turnover mechanism comprises a first turnover part and a second turnover part; the first overturning part and the second overturning part are arranged on two sides of the overturning shaft seat, and the weight of the second overturning part is larger than that of the first overturning part.
Further, the second overturning part comprises a weight part, and the weight part is arranged at one end, far away from the first overturning part, of the second overturning part.
Further, the cylinder includes:
the lower plate connecting seat is connected with the lower bottom plate;
the cylinder body connecting seat is connected with the cylinder body, and the lower plate connecting seat is rotationally connected with the cylinder body connecting seat;
the avoidance hole is formed in the upper bottom plate;
the overturning connecting seat is connected with the second overturning part and is rotationally connected with the end part of the piston rod through the avoidance hole.
Further, the turnover mechanism further comprises a positioning mechanism, and the positioning mechanism comprises:
the symbol-shaped positioning part is connected with the turnover mechanism and is provided with a symbol-shaped surface, and the symbol-shaped surface is correspondingly arranged with the contact surface of the part to be turned;
the positioning pin is connected with the turnover mechanism, the part to be turned is provided with a positioning hole, and the positioning hole is correspondingly arranged with the positioning pin.
Further, the first overturning part and the second overturning part are respectively provided with a symbol-shaped positioning part and a positioning pin, and the counterweight part is connected with the symbol-shaped positioning part arranged on the second overturning part.
Further, the upper base plate includes:
one end of the first limiting block is connected with the upper bottom plate, and when the turnover mechanism is positioned at the initial position, the other end of the first limiting block is abutted to the second turnover part;
the second limiting block, the one end of second limiting block with the upper plate is connected, when tilting mechanism is located the upset position, the other end and the first upset portion butt of second limiting block.
Further, the device also comprises a backing plate; the lower bottom plate is provided with bolt holes and backing plate locating pin holes, the lower bottom plate is fixed with a backing plate below through bolts passing through the bolt holes, the backing plate is provided with backing plate locating pins, and the backing plate locating pins are arranged in the backing plate locating pin holes in a penetrating mode.
Compared with the prior art, the utility model has the beneficial effects that: according to the utility model, the overturning of the part on the idle station can be realized by using a single cylinder, and the requirement of the next working procedure is met; one air channel and one air cylinder are reduced, and the difficulty in designing and installing the air channel is reduced; the anti-reflection is automatically realized, and the installation difficulty of an operator is reduced; one air pipe socket is saved, and the defect of a large arm socket is effectively avoided; the damage frequency of the air cylinder is reduced, and the stop time is shortened.
Drawings
FIG. 1 is a schematic diagram showing the structural connection of a single-channel cylinder turnover mechanism in an embodiment of the utility model;
FIG. 2 is a schematic diagram showing the connection of the turnover mechanism in the embodiment of the utility model;
FIG. 3 is a schematic diagram of a main body connection structure according to an embodiment of the present utility model;
FIG. 4 is a schematic view of a cylinder connection structure according to an embodiment of the present utility model;
FIG. 5 is a schematic diagram of the connection of electrical connection components in an embodiment of the present utility model;
in the figure: 100. a main body structure; 200. a turnover mechanism; 300. a cylinder; 400. a rotating shaft; 500. a control module; 600. a detection module; 700. a cylinder starting module; 800. a cylinder disconnect module; 110. an upper base plate; 120. a lower base plate; 130. a support column; 210. turning over the rotating shaft seat; 220. a first turning part; 230. a second overturning part; 240. a positioning mechanism; 310. a cylinder; 320. a piston rod; 330. a lower plate connecting seat; 340. a cylinder body connecting seat; 350. turning over the connecting seat; 111. an upper plate rotating shaft seat; 112. avoidance holes; 113. a second limiting block; 114. a first limiting block; 121. bolt holes; 122. the backing plate is provided with a positioning pin hole; 231. a weight part; 241. a symbol-shaped positioning part; 242. and (5) positioning pins.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
In the description of the present utility model, unless otherwise indicated, the meaning of "a plurality" is two or more; the terms "upper," "lower," "left," "right," "inner," "outer," "front," "rear," "head," "tail," and the like are used as an orientation or positional relationship based on that shown in the drawings, merely to facilitate description of the utility model and to simplify the description, and do not indicate or imply that the devices or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the utility model. Furthermore, the terms "first," "second," "third," and the like are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
In the description of the present utility model, it should be noted that, unless explicitly specified and limited otherwise, the terms "connected," "connected," and "connected" are to be construed broadly, and may be either fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art.
Referring to the drawings in the specification, the utility model provides a technical scheme that: a single channel cylinder tilting mechanism comprising:
a main body structure 100;
the turnover mechanism 200 is rotationally connected with the main body structure 100;
a cylinder 300 having a cylinder body 310 and a piston rod 320, the cylinder body 310 being rotatably connected to the main body structure 100; the end of the piston rod 320 is rotatably connected with the turnover mechanism 200;
the tilting mechanism 200 has an initial position and a tilting position, and when the piston rod 320 is extended, the tilting mechanism 200 is driven to rotate from the initial position to the tilting position relative to the main body structure 100, and when the driving is stopped, the tilting mechanism 200 is returned to the initial position from the tilting position by its own weight.
In the above embodiment, the overturning mechanism 300 returns to the initial position from the overturning position under the action of gravity, so that the return cylinder is eliminated, and the overturning of the part on the idle station is realized by using a single cylinder and the requirement of the next working procedure is met; one air channel and one air cylinder are reduced, and the difficulty in designing and installing the air channel is reduced; the anti-reflection is automatically realized, and the installation difficulty of an operator is reduced; because one cylinder is fewer, one air pipe socket is saved, and the defect of large arm sockets is effectively avoided; the damage frequency of the air cylinder is reduced, and the stop time is shortened.
Optionally, the method further comprises:
a cylinder activation module 700 and a cylinder deactivation module 800;
the control module 500 is used for controlling the cylinder starting module 700 to ventilate the cylinder 300 and controlling the cylinder disconnecting module 800 to disconnect the air from the cylinder 300 to stop working;
the detection module 600 is used for detecting whether a part exists on the turnover mechanism 200, if the part exists, the detection module 600 sends a placement qualified signal to the control module 500 to trigger the cylinder starting module 700 to ventilate the cylinder 300, and if the part does not exist, the detection module 600 sends a part placement non-signal to the control module 500 to trigger the cylinder disconnecting module 800 to disconnect the cylinder 300.
In the above embodiment, the tilting mechanism 200 is acted by gravity of the tilting mechanism 200, and the tilting mechanism 200 is in the initial position under the condition that the cylinder 300 is not ventilated and the piston rod 320 has no ejection force; when the part is placed on the empty station, namely above the turnover mechanism 200, a positioning mechanism of the part can be arranged on the turnover mechanism 200, so that a clamp for carrying the part is placed at an accurate preset position; the detection module 600 detects that the parts are qualified in placement and sends out a placement qualified signal, the control module receives a placement qualified signal to produce a control instruction, the control instruction triggers the cylinder starting module 700 to control the cylinder 300 to ventilate, the piston rod 320 stretches out, and the turnover mechanism 200 is driven to turn over along the rotating shaft; because of the positioning mechanism limitation, the part can be overturned to an overturned position along with the overturned mechanism 200; the clamping hand clamps the part at the turning position, the detection module 600 detects that the empty station has no part, sends a part-free placing signal, the control module 500 receives a part-free placing signal production control command, the control command triggers the cylinder breaking module 800, the cylinder is stopped to stop working to enable the cylinder 300 to be broken, no power source is arranged after the cylinder 300 is broken, the part is reset to the initial position along with the self gravity action of the turning mechanism 200, and the turning at the empty station is completed.
Optionally, the main body structure 100 includes:
an upper base plate 110 and a lower base plate 120;
the support columns 130, the upper and lower base plates 110 and 120 are connected by the support columns 130.
In the above embodiments, the main body structure mainly plays a role of supporting the whole structure.
Optionally, the method comprises:
an upper plate rotating shaft seat 111, wherein the upper bottom plate 110 is provided with an upper plate rotating shaft seat 111;
a turnover shaft seat 210, wherein the turnover mechanism 200 is provided with the turnover shaft seat 210;
the rotating shaft 400, the upper plate rotating shaft seat 111 and the overturning rotating shaft seat 210 are rotatably connected through the rotating shaft 400.
In the above embodiment, the rotating shaft is a center line for overturning the part, and the part is overturned by taking the center line as an axis on an overturning plane where the rotating shaft is located. The turnover mechanism turns over along with the parts.
Optionally, the flipping mechanism 200 includes a first flipping portion 220 and a second flipping portion 230; the first turning part 220 and the second turning part 230 are disposed at two sides of the turning shaft seat 210, and the weight of the second turning part 230 is greater than that of the first turning part 220.
Optionally, the second flipping portion 230 includes a weight portion 231, and the weight portion 231 is disposed at an end of the second flipping portion 230 away from the first flipping portion 220.
Optionally, the cylinder 300 includes:
a lower plate connection holder 330, wherein the lower plate connection holder 330 is connected with the lower base plate 120;
the cylinder body connecting seat 340, wherein the cylinder body connecting seat 340 is connected with the cylinder body 310, and the lower plate connecting seat 330 is rotatably connected with the cylinder body connecting seat 340;
an avoidance hole 112, wherein the avoidance hole 112 is formed in the upper base plate 110;
the overturning connecting seat 350, the overturning connecting seat 350 is connected with the second overturning part 230, and the overturning connecting seat 350 is rotatably connected with the end part of the piston rod 320 through the avoiding hole 112.
Optionally, the tilting mechanism 200 is provided with a positioning mechanism 240, and the positioning mechanism 240 includes:
a symbol-shaped positioning portion 241, wherein the symbol-shaped positioning portion 241 is connected to the turning mechanism 200, and the symbol-shaped positioning portion 241 has a symbol-shaped surface, and the symbol-shaped surface is arranged corresponding to a contact surface of a part to be turned;
the positioning pin 242 is connected with the turnover mechanism 200, the part to be turned has a positioning hole, and the positioning hole is corresponding to the positioning pin 242.
In the above embodiment, the positioning pins 242 perform a rough positioning function, so that the parts can be smoothly placed in the device, and the parts are prevented from shifting during the overturning process; the frontal molding surface of the frontal positioning part 241 plays a role of precisely positioning and supporting the parts; the limiting device plays a limiting role, and the accurate positions before and after overturning are determined, so that the parts can be overturned and restored to the correct positions; because of the design of the counterweight, when the air cylinder is not ventilated, namely the air cylinder is in a non-working state, the piston rod has no ejection force, and the turnover mechanism is in an initial position; when the part is placed on the empty station, the part can be placed at the accurate position by the clamping hand due to the positioning mechanism formed by the character-shaped positioning part 241 and the positioning pin 242.
Alternatively, the first flipping portion 220 and the second flipping portion 230 are provided with a symbol-shaped positioning portion 241 and a positioning pin 242, and the weight 231 is connected to the symbol-shaped positioning portion 241 provided on the second flipping portion 230.
In the above embodiment, the weight 231 is used for adjusting the gravity of the second turning part 230, so that the turning mechanism automatically returns to the initial position within a reasonable range.
Optionally, the upper base plate 110 includes:
a first stopper 114, wherein one end of the first stopper 114 is connected to the upper base plate 110, and when the turnover mechanism 200 is located at the initial position, the other end of the first stopper 114 abuts against the second turnover part 230;
and a second stopper 113, wherein one end of the second stopper 113 is connected to the upper plate 110, and when the turnover mechanism 200 is located at the turnover position, the other end of the second stopper 113 abuts against the first turnover part 220.
In the above embodiment, the first limiting block 114 defines the initial position of the tilting mechanism 200, and the second limiting block 113 defines the tilting position that can be reached after the tilting mechanism 200 is tilted.
Optionally, the device further comprises a backing plate; the lower bottom plate 120 is provided with bolt holes 121 and a base plate positioning pin hole 122, the lower bottom plate is fixed with a base plate below through bolts passing through the bolt holes 121, the base plate is provided with a base plate positioning pin, and the base plate positioning pin is arranged in the base plate positioning pin hole 122 in a penetrating mode.
In the above embodiment, the base plate is a base plate for installing the single-channel cylinder turnover mechanism, the installation position of the base plate is accurately positioned through the base plate positioning pin, and the base plate is fixed through the bolt.
Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein 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 (10)
1. A single channel cylinder tilting mechanism, characterized in that it includes:
a main body structure;
the turnover mechanism is rotationally connected with the main body structure;
the cylinder is provided with a cylinder body and a piston rod, and the cylinder body is rotationally connected with the main body structure; the end part of the piston rod is rotationally connected with the turnover mechanism;
the turnover mechanism is provided with an initial position and a turnover position, when the piston rod stretches out, the turnover mechanism is driven to rotate from the initial position to the turnover position relative to the main body structure, and when the driving is stopped, the turnover mechanism is restored to the initial position from the turnover position under the action of gravity of the turnover mechanism.
2. The single channel cylinder tilting mechanism of claim 1, comprising:
a cylinder starting module and a cylinder disconnecting module;
the control module is used for controlling the cylinder starting module to ventilate the cylinder and controlling the cylinder disconnecting module to stop working when the cylinder is disconnected;
the detection module is used for detecting whether parts exist on the turnover mechanism, if the parts exist, the control module sends a signal to trigger the cylinder starting module to enable the cylinder to be ventilated, and if the parts do not exist, the control module sends a signal to trigger the cylinder disconnecting module to enable the cylinder to be ventilated.
3. The single channel cylinder tilting mechanism of claim 2, wherein said main structure comprises:
an upper base plate and a lower base plate;
the upper bottom plate and the lower bottom plate are connected through the support columns;
the upper bottom plate is provided with an upper plate rotating shaft seat;
the turnover mechanism is provided with a turnover shaft seat;
and the rotating shaft is used for rotating and connecting the upper plate rotating shaft seat and the overturning rotating shaft seat through the rotating shaft.
4. A single channel cylinder tilting mechanism according to claim 3, wherein said tilting mechanism comprises a first tilting portion and a second tilting portion; the first overturning part and the second overturning part are arranged on two sides of the overturning shaft seat, and the weight of the second overturning part is larger than that of the first overturning part.
5. The single channel cylinder tilting mechanism of claim 4, wherein the second tilting portion comprises a weight portion disposed at an end of the second tilting portion remote from the first tilting portion.
6. The single channel cylinder tilting mechanism of claim 4, wherein said cylinder comprises:
the lower plate connecting seat is connected with the lower bottom plate;
the cylinder body connecting seat is connected with the cylinder body, and the lower plate connecting seat is rotationally connected with the cylinder body connecting seat;
the avoidance hole is formed in the upper bottom plate;
the overturning connecting seat is connected with the second overturning part and is rotationally connected with the end part of the piston rod through the avoidance hole.
7. The single channel cylinder tilting mechanism of claim 5, further comprising a positioning mechanism, said positioning mechanism comprising:
the symbol-shaped positioning part is connected with the turnover mechanism and is provided with a symbol-shaped surface, and the symbol-shaped surface is correspondingly arranged with the contact surface of the part to be turned;
the positioning pin is connected with the turnover mechanism, the part to be turned is provided with a positioning hole, and the positioning hole is correspondingly arranged with the positioning pin.
8. The single-channel cylinder turnover mechanism of claim 7, wherein the first turnover part and the second turnover part are respectively provided with a symbol-shaped positioning part and a positioning pin, and the counterweight part is connected with the symbol-shaped positioning part arranged on the second turnover part.
9. The single channel cylinder tilting mechanism of claim 4, wherein said upper base plate comprises:
one end of the first limiting block is connected with the upper bottom plate, and when the turnover mechanism is positioned at the initial position, the other end of the first limiting block is abutted to the second turnover part;
the second limiting block, the one end of second limiting block with the upper plate is connected, when tilting mechanism is located the upset position, the other end and the first upset portion butt of second limiting block.
10. A single channel cylinder tilting mechanism according to claim 3, further comprising a backing plate; the lower bottom plate is provided with bolt holes and backing plate locating pin holes, the lower bottom plate is fixed with a backing plate below through bolts passing through the bolt holes, the backing plate is provided with backing plate locating pins, and the backing plate locating pins are arranged in the backing plate locating pin holes in a penetrating mode.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320114498.9U CN219324695U (en) | 2023-01-18 | 2023-01-18 | Single-channel cylinder overturning mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320114498.9U CN219324695U (en) | 2023-01-18 | 2023-01-18 | Single-channel cylinder overturning mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219324695U true CN219324695U (en) | 2023-07-11 |
Family
ID=87063928
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320114498.9U Active CN219324695U (en) | 2023-01-18 | 2023-01-18 | Single-channel cylinder overturning mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219324695U (en) |
-
2023
- 2023-01-18 CN CN202320114498.9U patent/CN219324695U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN109366046B (en) | Continuous welding control system of quadruplex position revolving stage | |
| CN219324695U (en) | Single-channel cylinder overturning mechanism | |
| CN113146005A (en) | Automatic spot welding equipment for bracket-free battery pack | |
| CN201124291Y (en) | Small workpiece locating clamping swing upper part anti-drop device for automobile welding tooling | |
| CN213969727U (en) | Welding fixture for assembling movable arm of loader | |
| CN111633239B (en) | Novel punching positioning equipment | |
| CN210649734U (en) | Automatic feeding and overturning clamp for box type parts | |
| CN110900193A (en) | Flexible automatic assembly tool suitable for A-shaped hoisting horse | |
| CN213410339U (en) | Automatic clamping and feeding device | |
| CN214489557U (en) | Pallet clamp of automatic assembly and detection production line of diaphragm energy accumulator | |
| CN201346686Y (en) | Device for press-mounting shaft liner with holes | |
| CN219336513U (en) | Welding device and battery cell assembly equipment | |
| CN216326142U (en) | Positioning, clamping and discharging structure | |
| CN219786173U (en) | Sheet metal part stamping device capable of automatically feeding | |
| CN217050317U (en) | Perforation self-adaptive feeding device | |
| CN215325519U (en) | A axle core mistake proofing leak hunting device for motor eccentric wheel | |
| CN111745558A (en) | Part machining clamping device for new energy automobile | |
| CN216939151U (en) | Jacking positioning mechanism for welding battery tray | |
| CN219507146U (en) | Positioning device for stack trolley | |
| CN217571526U (en) | Wood-clamping connector tailor-welding tool | |
| CN220795401U (en) | Automatic chip testing device | |
| CN220798940U (en) | Take flip structure's receiving charging mechanism | |
| CN220050688U (en) | Welding equipment | |
| CN220762446U (en) | Large-scale takeover equipment frock | |
| CN213765608U (en) | Positioning and measuring mechanism for cylindrical part |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |