CN224195797U - A rapid shaping fixture for LED core pillars - Google Patents

Abstract

The utility model discloses a rapid shaping jig for an LED core column, which comprises a machine body and a connecting mechanism arranged in the machine body, wherein the connecting mechanism comprises a shaping assembly, a feeding assembly and an aggregation assembly, the shaping assembly comprises a shaping die, a shaping press, an eccentric wheel and a lifting rod, the feeding assembly comprises a feeding push plate, a reciprocating connecting rod and a feeding rotating wheel, the aggregation assembly comprises a pushing rod, a pushing cylinder and a collecting tank, the feeding rotating wheel drives the reciprocating connecting rod to periodically reciprocate when in operation, the feeding pushing rod is further driven to periodically push the LED core column to the shaping die in the feeding frame, after the processing is completed, the pushing cylinder periodically pushes the pushing rod to perform telescopic motion, and when the pushing rod stretches out, the LED core column to be processed on the shaping die can be pushed out, so that the LED core column falls into the collecting tank to be collected. The whole equipment is periodically operated, manual operation is not needed, and the operation is convenient, quick and efficient.

Description

LED stem rapid prototyping tool

Technical Field

The utility model relates to the technical field of LED core column processing, in particular to a rapid shaping jig for an LED core column.

Background

When the LED is manufactured, the guide wire in the stem of the LED needs to be changed in a certain shape so as to adapt to different lighting requirements or installation requirements. In the prior art, the guide wire in the core column of the LED can be bent into different shapes by using tools such as pliers manually, but for mass production, the manual bending guide wire is obviously low in efficiency and cannot meet the production requirement.

The application number CN210877287U discloses an LED core column shaping jig, which comprises a jig base, a first executing mechanism, a second executing mechanism and a third executing mechanism, wherein a second shaping groove for shaping a second guide wire is formed in a material table, the first executing mechanism presses the first guide wire into the first shaping groove in a first direction, the second executing mechanism presses the second guide wire into the second shaping groove in a second direction, and the third executing mechanism presses the first guide wire into the first shaping groove in a third direction. According to the LED stem shaping jig provided by the embodiment of the utility model, the first guide wire and the second guide wire in the LED stem can be shaped quickly through the first executing mechanism, the second executing mechanism and the third executing mechanism, and the shaping efficiency of the LED stem is greatly improved.

But this LED stem pole design tool still need the manual work to carry out material loading and unloading one by one when using for machining efficiency greatly reduced can not realize the full automatization, does not satisfy people's user demand, needs a quick design tool of LED stem pole for this reason.

Disclosure of utility model

In order to solve the defects that manual feeding and discharging are needed and full-automatic operation cannot be realized in the prior art, so that the processing efficiency is greatly reduced, the utility model provides the rapid shaping jig for the LED core column.

In order to solve the technical problems, the utility model provides the following technical scheme:

The utility model relates to a rapid shaping jig for an LED core column, which comprises a machine body and a connecting mechanism arranged in the machine body, wherein the connecting mechanism comprises a shaping assembly, a feeding assembly and a collecting assembly, and the collecting assembly is arranged on one side of the feeding assembly;

The shaping assembly comprises a shaping die, a shaping press, a rotating shaft, eccentric wheels, lifting rods, a fixing frame and a connecting rod frame, wherein the shaping die is welded on the front side wall of the machine body, the shaping press is arranged right above the shaping die and is connected with the shaping die in a matched mode, the rotating shaft frame is fixed at the top of the shaping press, the rotating shaft is connected with the rotating shaft in a rotating mode, the eccentric wheels are connected at the top of the rotating shaft in a rotating mode, the lifting rods arranged at two sides of the rotating shaft frame are welded at the top of the shaping press, the two groups of lifting rods penetrate through the fixing frame, and the top of the lifting rods is fixed on the connecting rod frame;

The feeding assembly comprises a feeding frame, a feeding push plate, a feeding push rod, a rotary connecting frame, a reciprocating connecting rod and a feeding rotating wheel, wherein the feeding frame is arranged on the left side of the shaping die, the feeding frame is welded on the machine body, the feeding push plate is arranged in the feeding frame, the feeding push rod is welded at one end of the feeding push plate, which is far away from the shaping die, and penetrates through the side wall of the feeding frame, the rotary connecting frame is arranged at one end of the feeding push rod, which is far away from the feeding push plate, the reciprocating connecting rod is connected in a rotary manner, and one end of the reciprocating connecting rod, which is far away from the rotary connecting frame, is arranged on the feeding rotating wheel;

the assembly that gathers materials includes pushing away silo, pushing bar, pushing away material cylinder and gathering tank, the pushing away silo has been seted up on the organism, the pushing away silo is located between design mould and the design pressure tool, and the inside of pushing away the silo is provided with the pushing bar, the one end that the design mould was kept away from to the pushing bar is installed on pushing away material cylinder, pushing away material cylinder welding is on the back table wall of organism, the setting is installed on the organism to the groove that gathers materials that sets up under the design mould.

As a preferable technical scheme of the utility model, the fixed frame is positioned right above the eccentric wheel and welded on the machine body, and the spring damper arranged between the fixed frame and the connecting rod rest is sleeved on the lifting rod.

As a preferable technical scheme of the utility model, the left side wall and the right side wall of the shaping press are welded with limiting frames, the limiting protection plates arranged on the left side and the right side of the shaping press are arranged on the machine body, the limiting grooves are formed in the limiting protection plates, and the limiting frames are arranged on the limiting grooves.

As a preferable technical scheme of the utility model, a cutter is embedded on the side wall of the shaping press close to the feeding frame, and a striker plate is arranged below the shaping press.

As a preferable technical scheme of the utility model, one end of the reciprocating connecting rod is rotatably connected to the feeding rotating wheel, and one end of the reciprocating connecting rod, which is close to the feeding rotating wheel, is positioned at the position, far away from the center of the circle, of the side wall of the feeding rotating wheel.

As a preferable technical scheme of the utility model, a lifting motor is arranged on the rear surface wall of the machine body, and a main shaft of the lifting motor is connected with a main shaft of the eccentric wheel.

As a preferable technical scheme of the utility model, a bending frame arranged below the shaping die is arranged on the machine body, a bending motor is arranged on the bending frame, a bending press block is welded at the output end of the bending motor, the bending motor and the bending press block are obliquely arranged, and the bending press block can be completely attached to the side wall of the shaping die.

As a preferable technical scheme of the utility model, the output end of the feeding rotating wheel is connected with a feeding motor, and the feeding motor is arranged on the machine body.

The utility model has the following beneficial effects:

Through setting up material loading frame, material loading push pedal, material loading push rod, rotating connection frame, reciprocal connecting rod and material loading runner, the material loading motor drives the material loading runner rotatory, and the material loading runner drives reciprocal connecting rod periodic reciprocating motion at the rotation in-process, and then makes reciprocal connecting rod drive material loading push rod and carry out periodic reciprocating motion in the inside at the material loading frame through rotating connection frame to make the material loading push pedal with the periodic propelling movement of LED stem to the design mould. When the LED core column is pushed onto the shaping die, the stop plate blocks the LED core column, so that the LED core column is pushed to a proper position, and the LED core column is convenient to shape subsequently;

Through setting up push away silo, pushing bar and pushing cylinder, after the processing is accomplished, pushing cylinder begins work, and the periodic promotion pushing bar carries out telescopic motion in pushing away the inside of silo, when the pushing bar stretches out, can release the LED stem that waits to process on the design mould for the LED stem drops to the inside of collecting the groove and collects, and when the pushing bar shrink, the design press is fixed in shape to the LED stem that waits to process on the design mould immediately. The whole equipment is periodically operated, manual operation is not needed, and the operation is convenient, quick and efficient.

Drawings

Fig. 1 is a schematic diagram of a front view structure of a rapid shaping fixture for an LED stem according to the present utility model;

fig. 2 is a schematic diagram of a rear view structure of a rapid shaping fixture for an LED stem according to the present utility model;

FIG. 3 is a schematic structural diagram of a shaping assembly of a rapid shaping jig for LED core columns according to the present utility model;

fig. 4 is a schematic structural diagram of a feeding assembly of a rapid shaping jig for an LED stem according to the present utility model;

fig. 5 is a schematic structural diagram of an aggregate assembly of a rapid shaping jig for an LED stem according to the present utility model.

In the figure, 1, a machine body; 2, a shaping mould, 3, a shaping press tool, 4, a rotating shaft frame, 5, a rotating shaft, 6, an eccentric wheel, 7, a lifting rod, 8, a fixed frame, 9, a connecting rod frame, 10, a feeding frame, 11, a feeding push plate, 12, a feeding push rod, 13, a rotating connecting frame, 14, a reciprocating connecting rod, 15, a feeding rotating wheel, 16, a pushing groove, 17, a pushing rod, 18, a pushing cylinder, 19, a collecting groove, 20, spring damping, 21, a limiting frame, 22, a limiting protection plate, 23, a limiting groove, 24, a cutter, 25, a baffle plate, 26, a lifting motor, 27, a bending frame, 28, a bending motor, 29, a bending press block and 30, and a feeding motor.

Detailed Description

The preferred embodiments of the present utility model will be described below with reference to the accompanying drawings, it being understood that the preferred embodiments described herein are for illustration and explanation of the present utility model only, and are not intended to limit the present utility model.

Example 1

As shown in fig. 1-5, the rapid shaping jig for the LED core column provided by the utility model comprises a machine body 1 and a connecting mechanism arranged in the machine body 1, wherein the connecting mechanism comprises a shaping assembly, a feeding assembly and an aggregation assembly, and the aggregation assembly is arranged on one side of the feeding assembly;

The shaping assembly comprises a shaping die 2, a shaping press 3, a rotating shaft frame 4, a rotating shaft 5, eccentric wheels 6, lifting rods 7, a fixing frame 8 and a connecting rod frame 9, wherein the shaping die 2 is welded on the front side wall of the machine body 1, the shaping press 3 is arranged right above the shaping die 2, the shaping press 3 and the shaping die 2 are mutually matched and connected, the top of the shaping press 3 is fixedly provided with the rotating shaft frame 4, the rotating shaft 5 is connected with the rotating shaft frame 4 in a rotating manner, the top of the rotating shaft 5 is rotationally connected with the eccentric wheels 6, the lifting rods 7 arranged on two sides of the rotating shaft frame 4 are welded on the top of the shaping press 3, the two groups of lifting rods 7 penetrate through the fixing frame 8, the top of the lifting rods 7 are fixed on the connecting rod frame 9, and during operation, the eccentric wheels 6 drive the rotating shaft frame 4 to periodically reciprocate through the rotating shaft 5, and the shaping press 3 at the bottom of the rotating shaft frame 4 periodically reciprocates. The shaping press 3 drives the two lifting rods 7 to follow the lifting operation in the lifting process, the connecting rod frames 9 fixed at the tops of the lifting rods 7 lift together, the fixing frames 8 limit the two lifting rods 7, equipment damage caused by shaking of the two lifting rods 7 in the lifting process is avoided, and safety is guaranteed;

The feeding assembly comprises a feeding frame 10, a feeding push plate 11, a feeding push rod 12, a rotary connecting frame 13, a reciprocating connecting rod 14 and a feeding rotating wheel 15, wherein the feeding frame 10 is arranged on the left side of the sizing die 2, the feeding frame 10 is welded on the machine body 1, the feeding push plate 11 is arranged in the feeding frame 10, the feeding push rod 12 is welded at one end of the feeding push plate 11 far away from the sizing die 2, the feeding push rod 12 penetrates through the side wall of the feeding frame 10, the rotary connecting frame 13 is arranged at one end of the feeding push rod 12 far away from the feeding push plate 11, the reciprocating connecting rod 14 is connected with the inner rotation of the rotary connecting frame 13, one end of the reciprocating connecting rod 14 far away from the rotary connecting frame 13 is arranged on the feeding rotating wheel 15, and in the working process, the reciprocating connecting rod 14 is driven to periodically reciprocate through the rotary connecting frame 13, and the reciprocating connecting rod 14 is driven to periodically reciprocate in the inner part of the sizing die 10, and accordingly the feeding push plate 11 periodically pushes LED core columns onto the sizing die 2.

Further, the fixing frame 8 is located right above the eccentric wheel 6, the fixing frame 8 is welded on the machine body 1, the spring damping 20 arranged between the fixing frame 8 and the connecting rod frame 9 is sleeved on the lifting rod 7, when the fixing frame is in operation, the connecting rod frame 9 moves towards the fixing frame 8 in the descending process, then the spring damping 20 on the two lifting rods 7 is stressed and compressed, elastic potential energy is stored, when the connecting rod frame 9 is far away from the fixing frame 8 in the ascending process, the spring damping 20 on the two lifting rods 7 stretches, the elastic potential energy is released, and the lifting efficiency of the shaping press 3 is improved.

Further, all weld on the left and right sides wall of design press 3 has spacing 21, and the spacing guard plate 22 that design press 3 left and right sides set up is installed on organism 1, and spacing groove 23 has been seted up to spacing guard plate 22's inside, and spacing 21 sets up on spacing groove 23, during operation, design press 3 carries out spacing lift on spacing groove 23 of spacing guard plate 22 inside through spacing 21 in the lift process, guarantees the stability of design press 3 lift process. .

Further, inlay on the lateral wall that the design press 3 is close to material loading frame 10 has cutter 24, and the striker plate 25 is installed to the below of design press 3, and during operation, cutter 24 optional dress, when waiting to process the LED stem overlength, accessible cutter 24 cuts the KED stem that waits to process, guarantees that the LED stem accords with the processing standard, when need not cut, can take out cutter 24 through mortise and tenon fourth of the twelve earthly branches structure. When the LED stem is pushed onto the shaping die 2, the stop plate 25 blocks the LED stem, so that the LED stem is pushed to a proper position, and the LED stem is conveniently shaped subsequently.

Further, one end of the reciprocating connecting rod 14 is rotatably connected to the feeding rotating wheel 15, and one end of the reciprocating connecting rod 14, which is close to the feeding rotating wheel 15, is located at a position, away from the center of a circle, of the side wall of the feeding rotating wheel 15, and when the LED shaping mold 2 is operated, the feeding rotating wheel 15 is beneficial to driving the reciprocating connecting rod 14 to reciprocate in the rotating process by arranging the reciprocating connecting rod 14, so that the feeding pushing plate 11 is driven to periodically push the LED core column to the shaping mold 2.

Further, a lifting motor 26 is installed on the rear surface wall of the machine body 1, a main shaft of the lifting motor 26 is connected with a main shaft of the eccentric wheel 6, and when the machine works, the lifting motor 26 starts to work, and the lifting motor 26 drives the eccentric wheel 6 to rotate, so that the shaping press 3 can realize periodic movement.

Further, the bending frame 27 that design mould 2 below set up is installed on organism 1, install the motor 28 of bending on the frame 27 of bending, the output welding of the motor 28 of bending has the briquetting 29 of bending, the motor 28 of bending is the slope setting with the briquetting 29 of bending, the briquetting 29 of bending can laminate completely with the lateral wall of design mould 2, during operation, when waiting to process the LED stem needs the molding to buckle, the motor 28 of bending on the frame 27 of bending can periodic operation extend or shrink, and then promote the briquetting 29 of bending to remove to design mould 2, the briquetting 29 of bending extrudees the LED stem of waiting to process for wait to process the LED stem of bending into required molding.

Further, the output end of the feeding runner 15 is connected with a feeding motor 30, the feeding motor 30 is installed on the machine body 1, and when the feeding runner 15 works, the feeding motor 30 starts to work, the feeding motor 30 drives the feeding runner 15 to rotate, and the reciprocating connecting rod 14 on the feeding runner 15 can realize periodic movement.

Example 2

As shown in fig. 1-5, compared with embodiment 1, as another embodiment of the utility model, the rapid shaping fixture for LED core column provided by the utility model comprises a pushing groove 16, a pushing rod 17, a pushing cylinder 18 and a collecting groove 19, wherein the pushing groove 16 is arranged on the machine body 1, the pushing groove 16 is positioned between the shaping die 2 and the shaping press 3, the pushing rod 17 is arranged in the pushing groove 16, one end of the pushing rod 17 far away from the shaping die 2 is arranged on the pushing cylinder 18, the pushing cylinder 18 is welded on the rear surface wall of the machine body 1, the collecting groove 19 arranged under the shaping die 2 is arranged on the machine body 1, when the processing is completed, the pushing cylinder 18 starts to work, the pushing rod 17 is periodically pushed to stretch out and draw back in the pushing groove 16, and when the pushing rod 17 stretches out, the LED core column to be processed on the shaping die 2 can be pushed out, so that the LED core column falls into the interior of the collecting groove 19 for collection.

During operation, firstly, the external feeding device sequentially feeds materials to the inside of the feeding frame 10 one by one, then the feeding motor 30 starts to work, the feeding motor 30 drives the feeding rotary wheel 15 to rotate, the feeding rotary wheel 15 drives the reciprocating connecting rod 14 to periodically reciprocate in the rotating process, and then the reciprocating connecting rod 14 drives the feeding push rod 12 to periodically reciprocate in the inside of the feeding frame 10 through the rotating connecting frame 13, so that the feeding push plate 11 periodically pushes the LED core columns to the shaping die 2. When the LED stem is pushed onto the shaping die 2, the stop plate 25 blocks the LED stem, so that the LED stem is pushed to a proper position, and the LED stem is conveniently shaped subsequently.

Then, the lifting motor 26 starts to work, the lifting motor 26 drives the eccentric wheel 6 to rotate, the eccentric wheel 6 drives the rotating shaft bracket 4 to periodically and reciprocally lift through the rotating shaft 5, and the shaping presser 3 at the bottom of the rotating shaft bracket 4 follows to periodically and reciprocally lift. The shaping press 3 drives two lifting rods 7 to follow the lifting operation in the lifting process, the connecting rod frame 9 fixed at the top of the lifting rods 7 lifts together, the connecting rod frame 9 moves towards the fixing frame 8 in the descending process, then the spring damping 20 on the two lifting rods 7 is stressed and compressed, elastic potential energy is stored, when the connecting rod frame 9 is far away from the fixing frame 8 in the lifting process, the spring damping 20 on the two lifting rods 7 stretches, the elastic potential energy is released, and the lifting efficiency of the shaping press 3 is improved. The fixing frame 8 limits the two lifting rods 7, so that equipment damage caused by shaking of the two lifting rods 7 in the lifting process is avoided, and safety is guaranteed. The shaping press 3 is in the lifting process, and the limiting groove 23 in the limiting protection plate 22 is limited and lifted through the limiting frame 21, so that the stability of the lifting process of the shaping press 3 is ensured. The cutter 24 is optional, when waiting to process the LED stem overlength, accessible cutter 24 cuts the KED stem that waits to process, guarantees that the LED stem accords with the processing standard, when need not cut, can take out cutter 24 through mortise and tenon fourth of the twelve earthly branches structure. When the LED core column to be processed needs to be molded and bent, the bending motor 28 on the bending frame 27 can periodically work to extend or shrink, so that the bending press block 29 is pushed to move towards the shaping die 2, and the bending press block 29 extrudes the LED core column to be processed, so that the LED core column to be processed is bent into the required shape.

Finally, after the processing is completed, the pushing cylinder 18 starts to work, the pushing rod 17 is periodically pushed to stretch out and draw back in the pushing groove 16, when the pushing rod 17 stretches out, the LED core column to be processed on the shaping die 2 can be pushed out, the LED core column falls into the collecting groove 19 to be collected, and when the pushing rod 17 contracts, the shaping press 3 immediately shapes the LED core column to be processed on the shaping die 2. The whole equipment is periodically operated, manual operation is not needed, and the operation is convenient, quick and efficient.

It should be noted that the above-mentioned embodiments are merely preferred embodiments of the present utility model, and the present utility model is not limited thereto, but may be modified or substituted for some of the technical features thereof by those skilled in the art. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present utility model should be included in the protection scope of the present utility model.

Claims (9)

1. The LED core column rapid shaping jig comprises a machine body (1) and a connecting mechanism arranged in the machine body (1) and is characterized in that the connecting mechanism comprises a shaping assembly, a feeding assembly and an aggregation assembly, wherein the aggregation assembly is arranged on one side of the feeding assembly;

The shaping assembly comprises a shaping die (2), the shaping die (2) is welded on the front side wall of the machine body (1), a shaping press (3) is arranged right above the shaping die (2), the shaping press (3) and the shaping die (2) are connected in a matched mode, a rotating shaft bracket (4) is fixed at the top of the shaping press (3), a rotating shaft (5) is connected in the rotating mode of the rotating shaft bracket (4), an eccentric wheel (6) is connected in the rotating mode of the top of the rotating shaft (5), lifting rods (7) arranged on two sides of the rotating shaft bracket (4) are welded at the top of the shaping press (3), two groups of lifting rods (7) penetrate through a fixing frame (8), and the tops of the lifting rods (7) are fixed on a connecting rod bracket (9);

The feeding assembly comprises a feeding frame (10), the left side of the shaping die (2) is provided with the feeding frame (10), the feeding frame (10) is welded on the machine body (1), a feeding push plate (11) is arranged in the feeding frame (10), the feeding push plate (11) is far away from one end of the shaping die (2) and welded with a feeding push rod (12), the feeding push rod (12) penetrates through the side wall of the feeding frame (10), one end of the feeding push rod (12) far away from the feeding push plate (11) is provided with a rotary connecting frame (13), the inner rotary connecting frame (13) is connected with a reciprocating connecting rod (14), and one end of the reciprocating connecting rod (14) far away from the rotary connecting frame (13) is arranged on a feeding rotating wheel (15).

2. The rapid shaping jig for the LED core column according to claim 1, wherein the fixing frame (8) is positioned right above the eccentric wheel (6), the fixing frame (8) is welded on the machine body (1), and a spring damper (20) arranged between the fixing frame (8) and the connecting rod rest (9) is sleeved on the lifting rod (7).

3. The rapid shaping jig for the LED core column according to claim 1, wherein limiting frames (21) are welded on the left side wall and the right side wall of the shaping press (3), limiting protection plates (22) arranged on the left side and the right side of the shaping press (3) are arranged on the machine body (1), limiting grooves (23) are formed in the limiting protection plates (22), and the limiting frames (21) are arranged on the limiting grooves (23).

4. The rapid shaping jig for the LED core column according to claim 1, wherein a cutter (24) is embedded on the side wall of the shaping press (3) close to the feeding frame (10), and a striker plate (25) is arranged below the shaping press (3).

5. The rapid sizing jig for the LED core column according to claim 1, wherein one end of the reciprocating connecting rod (14) is rotatably connected to the feeding rotating wheel (15), and one end of the reciprocating connecting rod (14) close to the feeding rotating wheel (15) is located at a position, far away from the center of a circle, of the side wall of the feeding rotating wheel (15).

6. The rapid shaping jig for the LED core column according to claim 1, wherein a lifting motor (26) is arranged on the rear surface wall of the machine body (1), and a main shaft of the lifting motor (26) is connected with a main shaft of the eccentric wheel (6).

7. The rapid shaping jig for the LED core column according to claim 1, wherein a bending frame (27) arranged below the shaping die (2) is arranged on the machine body (1), a bending motor (28) is arranged on the bending frame (27), a bending press block (29) is welded at the output end of the bending motor (28), the bending motor (28) and the bending press block (29) are obliquely arranged, and the bending press block (29) can be completely attached to the side wall of the shaping die (2).

8. The LED stem rapid prototyping jig of claim 1, wherein the aggregate component comprises a pushing groove (16), the body (1) is provided with the pushing groove (16), the pushing groove (16) is positioned between the prototyping die (2) and the prototyping press (3), a pushing rod (17) is arranged in the pushing groove (16), one end, far away from the prototyping die (2), of the pushing rod (17) is arranged on a pushing cylinder (18), the pushing cylinder (18) is welded on the rear surface wall of the body (1), and the aggregate groove (19) arranged under the prototyping die (2) is arranged on the body (1).

9. The rapid sizing jig for the LED core column according to claim 1, wherein the output end of the feeding rotating wheel (15) is connected with a feeding motor (30), and the feeding motor (30) is arranged on the machine body (1).