阅读说明：本技术 一种送料均匀的led灯具弹簧热缩管膜自动装配机 (LED lamps and lanterns spring pyrocondensation pipe membrane automatic assembly machine that pay-off is even ) 是由 唐桂银 王晓 于 2018-08-06 设计创作，主要内容包括：本发明涉及弹簧生产装配技术领域,尤其涉及一种LED灯具弹簧热缩管膜自动装配机,包括机架、振动梳理机构、送料机构和套膜机构；所述振动梳理机构包括安装在机架上的筒体,所述筒体上设有振动器,所述筒体由上至下设有螺旋状的第一送料通道；所述机架上水平设有第二送料通道,所述第一送料通道与第二送料通道连接,所述在机架在第二送料通道靠近第一送料通道的一端的上方竖直设有第一气缸,所述第一气缸的底部设有用于压紧所述弹簧的第一压块。本发明提高了装配效率、降低了生产成本,实现了LED灯具弹簧的自动化作业。(The invention relates to the technical field of spring production and assembly, in particular to an automatic assembly machine for a spring heat-shrinkable tube film of an LED lamp, which comprises a rack, a vibration carding mechanism, a feeding mechanism and a film sleeving mechanism, wherein the rack is provided with a feeding mechanism and a film sleeving mechanism; the vibration carding mechanism comprises a barrel body arranged on the rack, a vibrator is arranged on the barrel body, and a spiral first feeding channel is arranged on the barrel body from top to bottom; the frame is improved in structure, the frame is provided with a first feeding channel horizontally, the first feeding channel is connected with the second feeding channel, a first air cylinder is vertically arranged above one end, close to the first feeding channel, of the second feeding channel, and a first pressing block used for pressing the spring is arranged at the bottom of the first air cylinder. The invention improves the assembly efficiency, reduces the production cost and realizes the automatic operation of the LED lamp spring.)

1. An automatic assembling machine for LED lamp spring heat shrinkage pipe films with uniform feeding is characterized by comprising a rack, a vibration carding mechanism and a feeding mechanism;

the vibration carding mechanism comprises a barrel body arranged on the rack, a vibrator is arranged on the barrel body, and a spiral first feeding channel is arranged on the barrel body from top to bottom;

a second feeding channel is horizontally arranged on the rack, the first feeding channel is connected with the second feeding channel, a first air cylinder is vertically arranged above one end, close to the first feeding channel, of the second feeding channel on the rack, and a first pressing block used for pressing the spring is arranged at the bottom of the first air cylinder;

the feeding mechanism comprises a second cylinder, a connecting rod, a push plate and a press plate, the second cylinder is mounted on the rack, a piston rod of the second cylinder is connected with the middle part of the connecting rod, one end of the connecting rod is hinged with the rack, the other end of the connecting rod is connected with one end of the push plate, the push plate and the press plate are arranged up and down, a first rail and a second rail which are respectively matched with the push plate and the press plate are arranged on the rack, a lifting rod is arranged on the push plate, a support rod matched with the lifting rod is arranged on the press plate, and a clamping groove is formed in the bottom of the press plate;

the second cylinder pushes the connecting rod to drive the push plate to reciprocate on the rack, the push plate jacks up a support rod on the lower pressure plate through the lifting rod, the push plate drives the pressure plate to reciprocate and lift on the rack, the pressure plate is lifted firstly and then falls off in the process, the pressure plate falls off after reaching the end point of the process, and the clamping grooves are used for compressing and conveying springs one by one;

the matching surface of the lifting rod and the supporting rod comprises an inclined plane and a plane; when the push plate is in the process, the support rod is in contact with the lowest point of the inclined plane, and the support rod is gradually lifted to the highest point of the inclined plane by the push plate and then fixed on the plane; when the push plate returns, the supporting rod falls down;

the push plate is provided with a push rod part at one end close to the first feeding channel, the rack is provided with a rotatable deflector rod matched with the push rod part, the push rod part gradually pushes one end of the deflector rod to enable the deflector rod to rotate when the push plate progresses, and the other end of the deflector rod shifts a spring pressed by a first cylinder to enable the spring pressed by the first cylinder to move to a position where the press plate presses and conveys;

a pressing part is arranged at one end, close to the first feeding channel, of the push plate, and a clamping part matched with the pressing part is arranged on the rack; when the push plate is in the process, the pressing part presses down one end of the clamping piece to convey the spring;

the clamping grooves are uniformly formed in the bottom of the pressing plate, and the shapes of the clamping grooves are matched with the shapes of the springs.

2. The automatic assembling machine for the spring heat-shrinkable tube film of the LED lamp with uniform feeding of the claim 1, wherein a torsion spring is arranged between the deflector rod and the frame.

3. The automatic assembling machine for the spring heat-shrinkable tube film of the LED lamp with uniform feeding of the claim 1 is characterized in that a spring is arranged between the clamping piece and the rack.

Technical Field

The invention relates to the technical field of spring production and assembly, in particular to an automatic assembling machine for a spring heat-shrinkable tube film of an LED lamp, which is uniform in feeding.

Background

At present, the assembly operation of the thermal shrinkage pipe film of most LED lamp springs still depends on manual assembly operation, so that the assembly efficiency is reduced, the labor cost is increased, and the product quality is also reduced. Therefore, the automatic assembling machine for the spring heat-shrinkable tube film of the LED lamp is necessary, and has high assembling efficiency and low production cost.

Disclosure of Invention

The technical problem to be solved by the invention is as follows: the automatic assembling machine for the spring heat-shrinkable tube film of the LED lamp is high in assembling efficiency and low in production cost.

In order to solve the technical problems, the invention adopts the technical scheme that: an automatic assembling machine for a spring heat-shrinkable tube film of an LED lamp comprises a rack, a vibration carding mechanism, a feeding mechanism and a film sleeving mechanism;

the vibration carding mechanism comprises a barrel body arranged on the rack, a vibrator is arranged on the barrel body, and a spiral first feeding channel is arranged on the barrel body from top to bottom;

a second feeding channel is horizontally arranged on the rack, the first feeding channel is connected with the second feeding channel, a first air cylinder is vertically arranged above one end, close to the first feeding channel, of the rack, and a first pressing block used for pressing the spring is arranged at the bottom of the first air cylinder;

the feeding mechanism comprises a second cylinder, a connecting rod, a push plate and a press plate, the second cylinder is mounted on the rack, a piston rod of the second cylinder is connected with the middle part of the connecting rod, one end of the connecting rod is hinged with the rack, the other end of the connecting rod is connected with one end of the push plate, the push plate and the press plate are arranged up and down, a first rail and a second rail which are respectively matched with the push plate and the press plate are arranged on the rack, a lifting rod is arranged on the push plate, a support rod matched with the lifting rod is arranged on the press plate, and a clamping groove is formed in the bottom of the press plate;

the film covering mechanism comprises a fixed support and a movable support which are respectively installed on the rack, a film barrel is arranged on the fixed support, a heat-shrinkable tube film is wound on the film barrel, a third cylinder is vertically arranged on the movable support, a cutter used for cutting off the heat-shrinkable tube film is arranged at the bottom of the third cylinder, a fourth cylinder is arranged on the rack, and the fourth cylinder is connected with the movable support.

In an optional embodiment, a fifth cylinder is vertically arranged on the movable support, and a second pressing block for pressing the heat-shrinkable tube film is arranged at the bottom of the fifth cylinder.

In an alternative embodiment, the mating surface of the lifting rod with the support rod comprises a bevel and a flat surface.

In an optional embodiment, a push rod part is arranged at one end, close to the first feeding channel, of the push plate, and a rotatable shifting lever matched with the push rod part is arranged on the rack.

In an optional embodiment, a torsion spring is arranged between the deflector rod and the frame.

In an optional embodiment, a pressing part is arranged at one end, close to the first feeding channel, of the push plate, and a clamping piece matched with the pressing part is arranged on the rack.

In an alternative embodiment, a spring is arranged between the clamping piece and the rack.

In an optional embodiment, the clamping grooves are uniformly arranged at the bottom of the pressing plate, and the shapes of the clamping grooves are matched with the shape of the spring.

In an optional embodiment, two ends of the pressure plate are provided with sliding blocks matched with the second tracks.

In an optional embodiment, the automatic assembling machine for the spring heat-shrinkable tube film of the LED lamp further comprises a heating mechanism, wherein the heating mechanism comprises a heating tube which is transversely arranged on the machine frame and is positioned below the second feeding channel.

The invention has the beneficial effects that: the automatic assembling machine comprises a rack, a vibration carding mechanism, a feeding mechanism and a film sleeving mechanism, wherein the vibration carding mechanism is used for vibrating and carding the LED lamp spring, so that the direction of parts to be processed of the spring is consistent, and the processing is convenient; the springs are conveyed one by one through the feeding mechanism, and after the film sleeving operation of the film sleeving mechanism, the springs after film sleeving are conveyed one by one to the upper part of the heating pipe for heat sealing by the feeding mechanism, so that the automatic film laminating operation of the LED lamp springs is realized.

Drawings

FIG. 1 is a schematic structural diagram of an automatic assembling machine for a spring heat-shrinkable tube film of an LED lamp according to an embodiment of the invention;

FIG. 2 is a front view of an automatic assembling machine for a spring heat-shrinkable tube film of an LED lamp according to an embodiment of the present invention;

description of reference numerals:

1-a frame; 11-a second feed channel; 12-a first cylinder; 13-a first briquette;

14-a first track; 15-a second track;

2-vibrating carding mechanism; 21-barrel body; 22-a vibrator; 23-a first feed channel;

3-a feeding mechanism; 31-a second cylinder; 32-connecting rod; 33-a push plate; 331-lifting rod; 34-a press plate; 341-support bar; 342-a card slot;

4-a film covering mechanism; 41-fixing a bracket; 42-a movable support; 421-a third cylinder;

422-cutting knife; 43-a fourth cylinder; 44-a membrane cartridge;

5-a push rod part; 51-a deflector rod;

6-a pressing part; 61-a clip;

7-a heating mechanism; 71-heating tube.

Detailed Description

In order to explain technical contents, achieved objects, and effects of the present invention in detail, the following description is made with reference to the accompanying drawings in combination with the embodiments.

The most key concept of the invention is as follows: the LED lamp spring is vibrated and combed through the vibration combing mechanism, so that the parts to be processed of the spring are consistent in orientation, and processing is facilitated; the springs are conveyed one by one through the feeding mechanism, and after the film sleeving operation of the film sleeving mechanism, the springs after film sleeving are conveyed one by one to the upper part of the heating pipe for heat sealing by the feeding mechanism, so that the automatic film laminating operation of the LED lamp springs is realized.

Referring to fig. 1 to 2, an automatic assembling machine for a spring heat-shrinkable tube film of an LED lamp comprises a frame, a vibration carding mechanism, a feeding mechanism and a film covering mechanism;

the vibration carding mechanism comprises a barrel body arranged on the rack, a vibrator is arranged on the barrel body, and a spiral first feeding channel is arranged on the barrel body from top to bottom;

a second feeding channel is horizontally arranged on the rack, the first feeding channel is connected with the second feeding channel, a first air cylinder is vertically arranged above one end, close to the first feeding channel, of the rack, and a first pressing block used for pressing the spring is arranged at the bottom of the first air cylinder;

the feeding mechanism comprises a second cylinder, a connecting rod, a push plate and a press plate, the second cylinder is mounted on the rack, a piston rod of the second cylinder is connected with the middle part of the connecting rod, one end of the connecting rod is hinged with the rack, the other end of the connecting rod is connected with one end of the push plate, the push plate and the press plate are arranged up and down, a first rail and a second rail which are respectively matched with the push plate and the press plate are arranged on the rack, a lifting rod is arranged on the push plate, a support rod matched with the lifting rod is arranged on the press plate, and a clamping groove is formed in the bottom of the press plate;

the film covering mechanism comprises a fixed support and a movable support which are respectively installed on the rack, a film barrel is arranged on the fixed support, a heat-shrinkable tube film is wound on the film barrel, a third cylinder is vertically arranged on the movable support, a cutter used for cutting off the heat-shrinkable tube film is arranged at the bottom of the third cylinder, a fourth cylinder is arranged on the rack, and the fourth cylinder is connected with the movable support.

From the above description, the beneficial effects of the present invention are: when the carding machine is used, the vibrator is started, the direction of the part to be processed of the spring in the cylinder body is consistent under the vibration effect, the carded spring is sent into the second feeding channel through the first feeding channel, and the first cylinder and the first pressing block are used for ensuring the one-by-one conveying of the spring; the second cylinder pushes the connecting rod to drive the push plate to reciprocate on the rack, the push plate jacks up the supporting rod on the lower pressure plate through the lifting rod so as to drive the pressure plate to reciprocate and lift on the rack, the pressure plate is lifted and then falls off in the process, the pressure plate falls to the lowest point after reaching the terminal point and compresses and conveys the springs through the clamping grooves, and the springs are guaranteed to be conveyed one by one; after the spring is conveyed to a certain position, the pressing plate is lifted, the movable support reciprocates in the direction perpendicular to the feeding direction through the fourth cylinder, the heat-shrinkable tube film in the film cylinder is sleeved into the spring, the third cylinder drives the cutter to cut off the heat-shrinkable tube film, so that film sleeving operation of the spring is realized, and the spring after film sleeving is pressed and conveyed by the pressing plate.

Furthermore, a fifth cylinder is vertically arranged on the movable support, and a second pressing block used for pressing the heat-shrinkable tube film is arranged at the bottom of the fifth cylinder.

As can be seen from the above description, the fifth cylinder has the function of compressing the heat-shrinkable tube film through the second pressing block during film feeding, and lifting the film cylinder after the film cutting operation to discharge the film cylinder.

Furthermore, the matching surface of the lifting rod and the supporting rod comprises an inclined surface and a plane.

As can be seen from the above description, when the push plate moves forward, the support rod first contacts with the lowest point of the inclined plane, the support rod is gradually lifted to the highest point of the inclined plane along with the movement of the push plate, and then is fixed at the level of the above plane, and when the push plate returns, the support rod gradually falls down, so that the pressure plate is lifted and falls down.

Furthermore, a push rod part is arranged at one end, close to the first feeding channel, of the push plate, and a rotatable shifting rod matched with the push rod part is arranged on the rack.

According to the above description, when the push plate moves, the push rod part gradually pushes one end of the shifting rod to rotate the shifting rod, and the other end of the shifting rod shifts the spring pressed by the first cylinder to move to a position where the pressing plate can be pressed for conveying.

Furthermore, a torsion spring is arranged between the deflector rod and the frame.

As can be seen from the above description, the function of the torsion spring is to ensure that the deflector rod can be reset in time after rotating.

Furthermore, a pressing part is arranged at one end, close to the first feeding channel, of the push plate, and a clamping part matched with the pressing part is arranged on the rack.

According to the description, when the push plate progresses, the pressing part presses down one end of the clamping piece, the other end of the clamping piece falls along with the pressing part, and the spring is conveyed continuously.

Furthermore, a spring is arranged between the clamping piece and the rack.

As can be seen from the above description, the spring has the function of ensuring that the clamping piece can be reset in time after being pressed downwards.

Furthermore, the clamping grooves are uniformly formed in the bottom of the pressing plate, and the shapes of the clamping grooves are matched with the shapes of the springs.

As can be seen from the above description, the clamping grooves are arranged at equal intervals at the bottom of the pressing plate, and the period of one feeding and film covering operation is completed when the pressing plate moves by the distance of the interval between two adjacent clamping grooves.

Furthermore, sliding blocks matched with the second tracks are arranged at the two ends of the pressing plate.

As can be seen from the above description, the function of the slide block is to ensure that the pressure plate can slide on the second track.

Further, the automatic assembling machine for the spring heat-shrinkable tube film of the LED lamp further comprises a heating mechanism, wherein the heating mechanism comprises a heating tube which is transversely arranged on the rack and is positioned below the second feeding channel.

As can be seen from the above description, the heating mechanism performs the heat sealing operation on the spring coated with the film through the heating pipe.

Referring to fig. 1 to fig. 2, a first embodiment of the present invention is: an automatic assembling machine for a spring heat-shrinkable tube film of an LED lamp comprises a rack 1, a vibration carding mechanism 2, a feeding mechanism 3 and a film covering mechanism 4;

the vibration carding mechanism 2 comprises a cylinder 21 arranged on the rack 1, a vibrator 22 is arranged on the cylinder 21, and a spiral first feeding channel 23 is arranged on the cylinder 21 from top to bottom;

a second feeding channel 11 is horizontally arranged on the rack 1, the first feeding channel 23 is connected with the second feeding channel 11, a first cylinder 12 is vertically arranged above one end, close to the first feeding channel 23, of the second feeding channel 11 on the rack 1, and a first pressing block 13 used for pressing the spring is arranged at the bottom of the first cylinder 12;

the feeding mechanism 3 comprises a second cylinder 31, a connecting rod 32, a push plate 33 and a press plate 34, the second cylinder 31 is mounted on the frame 1, a piston rod of the second cylinder 31 is connected with the middle part of the connecting rod 32, one end of the connecting rod 32 is hinged with the frame 1, the other end of the connecting rod 32 is connected with one end of the push plate 33, the push plate 33 and the press plate 34 are arranged up and down, the frame 1 is provided with a first rail 14 and a second rail 15 which are respectively matched with the push plate 33 and the press plate 34, the push plate 33 is provided with a lifting rod 331, the press plate 34 is provided with a support rod 341 matched with the lifting rod 331, and the bottom of the press plate 34 is provided with a clamping groove 342;

the film covering mechanism 4 comprises a fixed support 41 and a movable support 42 which are respectively installed on the rack 1, a film cylinder 44 is arranged on the fixed support 41, a heat-shrinkable tube film is wound on the film cylinder 44, a third air cylinder 421 is vertically arranged on the movable support 42, a cutter 422 for cutting off the heat-shrinkable tube film is arranged at the bottom of the third air cylinder 421, a fourth air cylinder 43 is arranged on the rack 1, and the fourth air cylinder 43 is connected with the movable support 42.

Referring to fig. 1 to fig. 2, a second embodiment of the present invention is: an automatic assembling machine for a spring heat-shrinkable tube film of an LED lamp comprises a rack 1, a vibration carding mechanism 2, a feeding mechanism 3 and a film covering mechanism 4;

the vibration carding mechanism 2 comprises a cylinder 21 arranged on the rack 1, a vibrator 22 is arranged on the cylinder 21, and a spiral first feeding channel 23 is arranged on the cylinder 21 from top to bottom;

a second feeding channel 11 is horizontally arranged on the rack 1, the first feeding channel 23 is connected with the second feeding channel 11, a first cylinder 12 is vertically arranged above one end, close to the first feeding channel 23, of the second feeding channel 11 on the rack 1, and a first pressing block 13 used for pressing the spring is arranged at the bottom of the first cylinder 12;

the feeding mechanism 3 comprises a second cylinder 31, a connecting rod 32, a push plate 33 and a press plate 34, the second cylinder 31 is mounted on the frame 1, a piston rod of the second cylinder 31 is connected with the middle part of the connecting rod 32, one end of the connecting rod 32 is hinged with the frame 1, the other end of the connecting rod 32 is connected with one end of the push plate 33, the push plate 33 and the press plate 34 are arranged up and down, the frame 1 is provided with a first rail 14 and a second rail 15 which are respectively matched with the push plate 33 and the press plate 34, the push plate 33 is provided with a lifting rod 331, the press plate 34 is provided with a support rod 341 matched with the lifting rod 331, and the bottom of the press plate 34 is provided with a clamping groove 342;

the film covering mechanism 4 comprises a fixed support 41 and a movable support 42 which are respectively installed on the rack 1, a film cylinder 44 is arranged on the fixed support 41, a heat-shrinkable tube film is wound on the film cylinder 44, a third air cylinder 421 is vertically arranged on the movable support 42, a cutter 422 for cutting off the heat-shrinkable tube film is arranged at the bottom of the third air cylinder 421, a fourth air cylinder 43 is arranged on the rack 1, and the fourth air cylinder 43 is connected with the movable support 42.

A fifth cylinder is vertically arranged on the movable support 42, and a second pressing block used for pressing the heat-shrinkable tube film is arranged at the bottom of the fifth cylinder. The matching surface of the lifting rod 331 and the supporting rod 341 comprises a slope and a flat surface. The push plate 33 is provided with a push rod part 5 at one end close to the first feeding channel 23, and the rack 1 is provided with a rotatable shift lever 51 matched with the push rod part 5. A torsion spring is arranged between the shift lever 51 and the frame 1. The push plate 33 is provided with a pressing part 6 at one end close to the first feeding channel 23, and the rack 1 is provided with a clamping part 61 matched with the pressing part 6. A spring is arranged between the clamping piece 61 and the frame 1. The clamping grooves 342 are uniformly arranged at the bottom of the pressure plate 34, and the shape of the clamping grooves 342 is matched with the shape of the spring. And sliding blocks matched with the second tracks 15 are arranged at two ends of the pressing plate 34. The automatic assembling machine for the LED lamp spring heat-shrinkable tube film further comprises a heating mechanism 7, wherein the heating mechanism 7 comprises a heating tube 71 which is transversely arranged on the rack 1 and is positioned below the second feeding channel 11.

In conclusion, the invention provides an automatic assembling machine for LED lamp spring heat-shrinkable tube films, which comprises a rack, a vibration carding mechanism, a feeding mechanism and a film sleeving mechanism, wherein the vibration carding mechanism is used for vibrating and carding the LED lamp springs, so that the parts to be processed of the springs face the same direction, and the processing is convenient; the springs are conveyed one by one through the feeding mechanism, and after the film sleeving operation of the film sleeving mechanism, the springs after film sleeving are conveyed one by one to the upper part of the heating pipe for heat sealing by the feeding mechanism, so that the automatic film laminating operation of the LED lamp springs is realized.

The above description is only an embodiment of the present invention, and not intended to limit the scope of the present invention, and all equivalent changes made by using the contents of the present specification and the drawings, or applied directly or indirectly to the related technical fields, are included in the scope of the present invention.