CN216094490U - Pneumatic gluing system - Google Patents
Pneumatic gluing system Download PDFInfo
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- CN216094490U CN216094490U CN202121317330.5U CN202121317330U CN216094490U CN 216094490 U CN216094490 U CN 216094490U CN 202121317330 U CN202121317330 U CN 202121317330U CN 216094490 U CN216094490 U CN 216094490U
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Abstract
The utility model relates to the technical field of engine crankshaft gluing, in particular to a pneumatic gluing system, which aims to solve the problems that manual gluing in the prior art is not ideal, manual work occupies manpower, the labor intensity of operators is increased, and the production rhythm of an automatic line is influenced. This pneumatic rubber coating system includes: the rotating and translating mechanism and the gluing mechanism; the rotating translation mechanism comprises a rotating center which is directly contacted with the end part of the crankshaft; the glue coating mechanism comprises a single-action cylinder connected with the air path, a glue box and a glue coating roller; the single-acting cylinder is used for driving the glue to the glue box during gluing and enabling the glue to leave the glue box after the gluing is finished; the bottom of rubber coating gyro wheel stretches into in the gluey box, the periphery and the bent axle butt of rubber coating gyro wheel, and the bent axle can drive the rubber coating gyro wheel and rotate. The technical scheme provided by the utility model ensures the gluing quality, simultaneously liberates manpower and adapts to the rhythm of automatic line production.
Description
Technical Field
The utility model relates to the technical field of engine crankshaft gluing, in particular to a pneumatic gluing system.
Background
In the processing process of the engine crankshaft, three circles of anaerobic adhesive are coated before the gear is sleeved according to the product working procedures and the processing technological requirements. The existing specific method is that after an operator finishes a measuring process of the engine crankshaft on the comprehensive measuring instrument platform, the crankshaft is manually shifted to rotate by a left hand, and the right hand holds the glue box to paint, so that the gluing work is finished.
The manual gluing operation can cause that the gluing effect is not ideal, phenomena of missing coating, more coating or less coating are generated, and consistency indexes such as gluing uniformity and the like are very low. Meanwhile, manual operation can occupy manpower, so that the labor intensity of operators is increased, the production rhythm of an automatic line is influenced, and the production line is not coordinated with an automatic intelligent production line for crankshaft machining.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a pneumatic gluing system to solve the problems that manual gluing in the prior art is not ideal, manual operation occupies manpower, the labor intensity of operators is increased, and the production rhythm of an automatic line is influenced.
In order to solve the technical problems, the technical scheme provided by the utility model is as follows:
a pneumatic gluing system, comprising: the rotating and translating mechanism and the gluing mechanism;
the rotating translation mechanism is used for tightly propping and driving the crankshaft to rotate and translate and comprises a rotating centre directly contacted with the end part of the crankshaft;
the glue coating mechanism comprises a single-action cylinder connected with the air path, a glue box and a glue coating roller;
the single-acting cylinder is used for driving glue to the glue box during gluing and enabling the glue to leave the glue box after the gluing is finished;
the bottom of rubber coating gyro wheel stretches into in the gluey box, the periphery of rubber coating gyro wheel with the bent axle butt, the bent axle can drive the rubber coating gyro wheel rotates.
Further, in the present invention,
the glue spreading mechanism also comprises a glue storage tank and a glue conveying pipe;
the single-acting cylinder is communicated with the bottom of the glue storage tank through an air path pipeline, and the top of the glue storage tank is communicated with the glue box through the glue conveying pipe.
Further, in the present invention,
the glue spreading mechanism also comprises a glue box adjusting seat detachably connected with the glue box;
the glue box adjusting seat can move in the horizontal and vertical directions to adjust the position of the glue box.
Further, in the present invention,
the rotating and translating mechanism also comprises a rotating mechanism and a translating mechanism;
the rotating mechanism is used for driving the rotating center to rotate along the circumferential direction, and the translation mechanism is used for driving the rotating center to move along the horizontal direction.
Further, in the present invention,
the rotating mechanism comprises a rotary driving motor and a rotating shaft;
the rotary driving motor is fixedly connected to the translation mechanism through a transmission flange, and an output shaft of the rotary driving motor is connected to one end of the rotating shaft;
the other end of the rotating shaft is connected to the rotating center and used for transmitting the driving force provided by the rotating driving motor to the rotating center.
Further, in the present invention,
the pneumatic gluing system further comprises a fixing device;
the fixing device comprises a base, the bottom of the base is fixedly connected with the detection platform, and the top of the base is connected with the translation mechanism in a sliding mode.
Further, in the present invention,
the translation mechanism comprises a translation cylinder and a frame body;
the support body with base sliding connection, the translation cylinder pass through jar pole fixed connection in the support body.
Further, in the present invention,
the frame body comprises a frame body main body and sliding blocks respectively positioned at two ends of the frame body main body;
the base upper surface fixedly connected with slide rail, the slider with slide rail sliding fit.
Further, in the present invention,
the frame body is provided with a through hole, the rotating shaft penetrates through the through hole and then is connected to the rotating center, and the rotating driving motor is fixedly connected to the frame body through a transmission flange.
Further, in the present invention,
the pneumatic gluing system further comprises an electric control device;
the electric control device comprises a frequency converter electrically connected with the rotary driving motor and an electromagnetic valve in signal connection with the translation cylinder.
The embodiment of the utility model has the following beneficial effects:
because the utility model provides a pneumatic gluing system, comprising: the rotating and translating mechanism and the gluing mechanism; the rotating translation mechanism is used for tightly propping and driving the crankshaft to rotate and translate and comprises a rotating center directly contacted with the end part of the crankshaft; the glue coating mechanism comprises a single-action cylinder connected with the air path, a glue box and a glue coating roller; the single-acting cylinder is used for driving the glue to the glue box during gluing and enabling the glue to leave the glue box after the gluing is finished; the bottom of rubber coating gyro wheel stretches into in the gluey box, the periphery and the bent axle butt of rubber coating gyro wheel, and the bent axle can drive the rubber coating gyro wheel and rotate.
When the gluing operation starts, the rotating center is tightly pushed and drives the crankshaft to rotate and translate, the air path is communicated, the single-action air cylinder drives the glue to be conveyed into the glue box, and the crankshaft is in contact with the gluing roller in the rotating process and drives the gluing roller to rotate through friction force so that the glue in the glue box is uniformly smeared on the surface of the crankshaft. After the gluing is finished, the rotating center stops rotating and moves to be separated from the crankshaft, the air path is disconnected, and the single-acting air cylinder reversely inhales air to enable the glue at the top of the gluing roller to leave the glue box. The pneumatic gluing system effectively solves the problems of inconsistent gluing position, coating amount and the like caused by manual gluing operation, ensures the gluing quality, liberates manpower and adapts to the production rhythm of an automatic line.
In order to make the aforementioned and other objects, features and advantages of the present invention comprehensible, preferred embodiments accompanied with figures are described in detail below.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention or related technologies, the drawings used in the description of the embodiments or related technologies will be briefly introduced below, and it is obvious that the drawings in the following description are some embodiments of the present invention, and other drawings can be obtained by those skilled in the art without creative efforts.
Fig. 1 is a schematic structural diagram of an active end of a pneumatic gluing system according to an embodiment of the present invention;
FIG. 2 is a schematic structural diagram of a driven end of the pneumatic gluing system provided by the embodiment of the utility model;
fig. 3 is a schematic diagram of the crankshaft mounted on the pneumatic gluing system according to the embodiment of the utility model.
Icon:
100-a rotational translation mechanism; 110-a live center; 120-a rotation mechanism;
130-a translation mechanism; 121-a rotary drive motor; 122-a rotating shaft;
123-a transmission flange; 131-a translation cylinder; 132-a frame body;
1321-a frame body; 1322-a slide block; 200-a gluing mechanism;
210-single acting cylinder; 220-glue box; 230-a gluing roller;
240-glue storage tank; 250-rubber conveying pipe; 260-a rubber box adjusting seat;
300-a fixture; 310-a base; 311-slide rail.
Detailed Description
The technical solutions of the present invention will be described clearly and completely with reference to the accompanying drawings, and it should be understood that the described embodiments are some, but not all embodiments of the present invention. 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.
It should be noted that: like reference numbers and letters refer to like items in the following figures, and thus, once an item is defined in one figure, it need not be further defined and explained in subsequent figures.
In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc., indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance. The term "physical quantity" in the formula, unless otherwise noted, is understood to mean a basic quantity of a basic unit of international system of units, or a derived quantity derived from a basic quantity by a mathematical operation such as multiplication, division, differentiation, or integration.
Furthermore, the terms "horizontal", "vertical", "overhang" and the like do not imply that the components are required to be absolutely horizontal or overhang, but may be slightly inclined. For example, "horizontal" merely means that the direction is more horizontal than "vertical" and does not mean that the structure must be perfectly horizontal, but may be slightly inclined.
In the description of the present invention, it should also be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.
Some embodiments of the utility model are described in detail below with reference to the accompanying drawings. The embodiments described below and the features of the embodiments can be combined with each other without conflict. Wherein the content of the first and second substances,
fig. 1 is a schematic structural diagram of an active end of a pneumatic gluing system according to an embodiment of the present invention;
FIG. 2 is a schematic structural diagram of a driven end of the pneumatic gluing system provided by the embodiment of the utility model;
fig. 3 is a schematic diagram of the crankshaft mounted on the pneumatic gluing system according to the embodiment of the utility model.
Example one
In the processing process of the engine crankshaft, three circles of anaerobic adhesive are coated before the gear is sleeved according to the product working procedures and the processing technological requirements. The existing specific method is that after an operator finishes a measuring process of the engine crankshaft on the comprehensive measuring instrument platform, the crankshaft is manually shifted to rotate by a left hand, and the right hand holds the glue box to paint, so that the gluing work is finished.
The manual gluing operation can cause that the gluing effect is not ideal, phenomena of missing coating, more coating or less coating are generated, and consistency indexes such as gluing uniformity and the like are very low. Meanwhile, manual operation can occupy manpower, so that the labor intensity of operators is increased, the production rhythm of an automatic line is influenced, and the production line is not coordinated with an automatic intelligent production line for crankshaft machining.
In view of the above, an embodiment of the present invention provides a pneumatic glue spreading system, referring to fig. 1 and 3, the pneumatic glue spreading system includes: the rotating and translating mechanism 100 and the gluing mechanism 200; the rotating translation mechanism 100 is used for tightly propping and driving the crankshaft to rotate and translate, and comprises a rotating centre 110 directly contacted with the end part of the crankshaft; the glue coating mechanism 200 comprises a single-acting cylinder 210 connected to the air path, a glue box 220 and a glue coating roller 230; the single-acting cylinder 210 is used for driving the glue to the glue box 220 during gluing and enabling the glue to leave the glue box 220 after the gluing is finished; the bottom of the gluing roller 230 extends into the glue box 220, the circumferential surface of the gluing roller 230 abuts against the crankshaft, and the crankshaft can drive the gluing roller 230 to rotate.
The embodiment of the utility model has the following beneficial effects:
when the gluing operation starts, the rotating center 110 is tightly pushed and drives the crankshaft to rotate and translate, the air path is communicated, the single-action cylinder 210 drives the glue to be conveyed into the glue box 220, the crankshaft is in contact with the gluing roller 230 in the rotating process and drives the gluing roller 230 to rotate through friction force, so that the glue in the glue box 220 is uniformly coated on the surface of the crankshaft. After the gluing is completed, the rotating center 110 stops rotating and moves to be separated from the crankshaft, the air path is cut off, and the single-acting air cylinder 210 sucks air reversely to enable the glue on the top of the gluing roller 230 to leave the glue box 220. The pneumatic gluing system effectively solves the problems of inconsistent gluing position, coating amount and the like caused by manual gluing operation, ensures the gluing quality, liberates manpower and adapts to the production rhythm of an automatic line.
Regarding the structural composition of the glue application mechanism 200, specifically:
the glue coating mechanism 200 further comprises a glue storage tank 240 and a glue delivery pipe 250, the single-action cylinder 210 is communicated with the bottom of the glue storage tank 240 through an air pipeline, and the top of the glue storage tank 240 is communicated with the glue box 220 through the glue delivery pipe 250.
The glue storage tank 240 can store glue and convey the glue into the glue box 220 through the glue conveying pipe 250 due to the action of the single-action cylinder 210 during gluing; after the gluing is finished, the air path is cut off, and the glue in the glue box 220 returns to the glue storage tank 240 through the glue delivery pipe 250 for storage. The gluing mechanism 200 solves the problems of gluing and glue breaking of the crankshaft, and the glue quantity is moderate during gluing due to the certain pipe diameter of the glue conveying pipe 250, so that the glue returns to the glue storage tank 240 after the gluing is finished and the dripping waste in the gluing process is reduced.
Further, the glue spreading mechanism 200 provided by the embodiment of the present invention further includes a glue cartridge adjustment seat 260 detachably connected to the glue cartridge 220.
Specifically, the glue cartridge 220 is provided with two extending portions, the glue cartridge adjustment base 260 is provided with two engaging portions, and the extending portions extend into the engaging portions to enable the glue cartridge 220 and the glue cartridge adjustment base 260 to form detachable connection. Alternatively, the glue cartridge 220 may be connected to the glue cartridge adjustment seat 260 by a threaded connection.
The glue box adjusting seat 260 can move in the horizontal and vertical directions to adjust the position of the glue box 220, so as to ensure that the gluing roller 230 can contact all the positions of the crankshaft to be glued and complete gluing.
Regarding the structural composition of the rotational-translational mechanism 100, specifically:
the rotational translation mechanism 100 further includes a rotational mechanism 120 and a translation mechanism 130; the rotating mechanism 120 is used for driving the rotating center 110 to rotate along the circumferential direction, and the translating mechanism 130 is used for driving the rotating center 110 to move along the horizontal direction.
The rotating mechanism 120 can drive the rotating center 110 to rotate along the circumferential direction, so that one circumferential circle of the crankshaft at the same position can be used for coating glue, and the rotating mechanism 120 can drive the rotating center 110 to rotate for multiple circles at a position where multiple circles of glue are required specifically so as to complete the glue coating.
The translation mechanism 130 can drive the rotating center 110 to move along the horizontal direction, so that the coating of the adhesive is completely finished at different positions within a certain length of the crankshaft.
Further, the rotating mechanism 120 includes a rotation driving motor 121 and a rotating shaft 122. The rotation driving motor 121 is fixedly connected to the translation mechanism 130 through a transmission flange 123, and an output shaft of the rotation driving motor 121 is connected to one end of the rotation shaft 122. The other end of the rotating shaft 122 is connected to the live center 110 for transmitting the driving force provided by the live driving motor 121 to the live center 110.
The revolving driving motor 121 can provide an original driving force for the rotation of the crankshaft, the driving force is transmitted to the rotating shaft 122 through the output shaft, and then transmitted to the revolving center 110 through the rotating shaft 122, and the revolving center 110 drives the crankshaft to rotate through the rotation of the revolving center.
It should be further noted that the pneumatic gluing system provided by the embodiment of the present invention further includes a fixing device 300.
Further, the fixing device 300 includes a base 310, a bottom of the base 310 is fixedly connected to the detecting platform, and a top of the base 310 is slidably connected to the translating mechanism 130.
In the embodiment of the utility model, the pneumatic gluing system is fixed by additionally installing the base 310 at the feeding and discharging station of the detection platform, and extra attention is needed to ensure the position precision when the base 310 is fixedly installed on the detection platform so as to ensure the accuracy of the gluing position of the crankshaft during gluing.
Regarding the structural composition of the translation mechanism 130, specifically:
the translation mechanism 130 includes a translation cylinder 131 and a frame 132. The frame 132 is slidably connected to the base 310, and the translation cylinder 131 is fixedly connected to the frame 132 through a cylinder rod.
Further, the frame 132 includes a frame body 1321 and sliders 1322 at both ends of the frame body 1321, respectively; the upper surface of the base 310 is fixedly connected with a slide rail 311, and the slide block 1322 is in sliding fit with the slide rail 311.
The translation cylinder 131 can provide an original driving force for the horizontal movement of the crankshaft, which is transmitted to the frame 132 through the cylinder rod. Due to the sliding fit between the slider 1322 on the frame 132 and the slide rail 311, the frame 132 can slide horizontally on the slide rail 311 on the base 310 when receiving a driving force, and the length of the slide rail 311 is the length range of the horizontal movement of the crankshaft.
Further, in order to connect the translation mechanism 130 to the rotation mechanism 120, the frame body 1321 is opened with a through hole. The rotating shaft 122 passes through the through hole and then is connected to the rotating center 110, and the rotating driving motor 121 is fixedly connected to the frame body 1321 through the transmission flange 123.
Because the rotating shaft 122 penetrates through the through hole in the middle of the frame body 1321, the frame body 132 can synchronously drive the rotating shaft 122 to horizontally move when horizontally sliding on the slide rail 311, and then the rotating center 110 connected with the rotating shaft 122 drives the crankshaft to horizontally displace so that the different positions of the crankshaft in a certain length are all coated with glue.
It should be further noted that, referring to fig. 2 and fig. 3, the side provided with the glue coating mechanism 200 is a driving end of the pneumatic glue coating system, and the pneumatic glue coating system provided by the embodiment of the present invention further has a driven end matched with the driving end. The driven end has the same live center 110, fixture 300 and translation mechanism 130 as the driving end described above and will not be described further herein.
The pneumatic gluing system provided by the embodiment of the utility model further comprises an electric control device, wherein the electric control device comprises a frequency converter electrically connected with the rotary driving motor 121 and an electromagnetic valve in signal connection with the translation cylinder 131.
The inverter can provide an electric signal for the operation and stop of the swing driving motor 121 to control the rotation of the crankshaft, and the solenoid valve can provide an electric signal for the expansion and contraction of the cylinder rod of the translation cylinder 131 to control the horizontal movement of the crankshaft.
Finally, it should be noted that: the above embodiments are only used to illustrate the technical solution of the present invention, and not to limit the same; while the utility model has been described in detail and with reference to the foregoing embodiments, it will be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some or all of the technical features may be equivalently replaced; and the modifications or the substitutions do not make the essence of the corresponding technical solutions depart from the scope of the technical solutions of the embodiments of the present invention.
Claims (10)
1. A pneumatic gluing system, characterized in that it comprises: a rotating and translating mechanism (100) and a gluing mechanism (200);
the rotating and translating mechanism (100) is used for tightly propping and driving the crankshaft to rotate and translate and comprises a rotating center (110) directly contacted with the end part of the crankshaft;
the glue coating mechanism (200) comprises a single-action cylinder (210) connected with the air path, a glue box (220) and a glue coating roller (230);
the single-acting cylinder (210) is used for driving glue to the glue box (220) during gluing and enabling the glue to leave the glue box (220) after the gluing is finished;
the bottom of the gluing roller (230) extends into the glue box (220), the circumferential surface of the gluing roller (230) is abutted to the crankshaft, and the crankshaft can drive the gluing roller (230) to rotate.
2. Pneumatic gluing system according to claim 1,
the glue coating mechanism (200) also comprises a glue storage tank (240) and a glue conveying pipe (250);
the single-acting cylinder (210) is communicated with the bottom of the glue storage tank (240) through an air path pipeline, and the top of the glue storage tank (240) is communicated with the glue box (220) through the glue conveying pipe (250).
3. Pneumatic gluing system according to claim 1,
the glue spreading mechanism (200) further comprises a glue box adjusting seat (260) detachably connected with the glue box (220);
the glue cartridge adjustment seat (260) can move in the horizontal and vertical directions to adjust the position of the glue cartridge (220).
4. Pneumatic gluing system according to any one of claims 1 to 3,
the rotational and translational mechanism (100) further comprises a rotational mechanism (120) and a translational mechanism (130);
the rotating mechanism (120) is used for driving the rotating center (110) to rotate along the circumferential direction, and the translation mechanism (130) is used for driving the rotating center (110) to move along the horizontal direction.
5. Pneumatic gluing system according to claim 4,
the rotating mechanism (120) comprises a rotary driving motor (121) and a rotating shaft (122);
the rotary driving motor (121) is fixedly connected to the translation mechanism (130) through a transmission flange (123), and an output shaft of the rotary driving motor (121) is connected to one end of the rotating shaft (122);
the other end of the rotating shaft (122) is connected to the rotating center (110) and is used for transmitting the driving force provided by the rotating driving motor (121) to the rotating center (110).
6. Pneumatic gluing system according to claim 5,
the pneumatic gluing system also comprises a fixing device (300);
the fixing device (300) comprises a base (310), the bottom of the base (310) is fixedly connected with the detection platform, and the top of the base (310) is connected with the translation mechanism (130) in a sliding mode.
7. Pneumatic gluing system according to claim 6,
the translation mechanism (130) comprises a translation cylinder (131) and a frame body (132);
the frame body (132) is connected with the base (310) in a sliding mode, and the translation air cylinder (131) is fixedly connected to the frame body (132) through a cylinder rod.
8. Pneumatic gluing system according to claim 7,
the rack body (132) comprises a rack body (1321) and sliding blocks (1322) which are respectively positioned at two ends of the rack body (1321);
the upper surface of the base (310) is fixedly connected with a sliding rail (311), and the sliding block (1322) is in sliding fit with the sliding rail (311).
9. Pneumatic gluing system according to claim 8,
the support body main body (1321) is provided with a through hole, the rotating shaft (122) penetrates through the through hole and then is connected to the rotating center (110), and the rotating driving motor (121) is fixedly connected to the support body main body (1321) through a transmission flange (123).
10. Pneumatic gluing system according to claim 7,
the device also comprises an electric control device;
the electric control device comprises a frequency converter electrically connected with the rotary driving motor (121) and an electromagnetic valve in signal connection with the translation cylinder (131).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121317330.5U CN216094490U (en) | 2021-06-11 | 2021-06-11 | Pneumatic gluing system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121317330.5U CN216094490U (en) | 2021-06-11 | 2021-06-11 | Pneumatic gluing system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216094490U true CN216094490U (en) | 2022-03-22 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121317330.5U Active CN216094490U (en) | 2021-06-11 | 2021-06-11 | Pneumatic gluing system |
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|---|---|
| CN (1) | CN216094490U (en) |
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2021
- 2021-06-11 CN CN202121317330.5U patent/CN216094490U/en active Active
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