CN217452833U - Outer cover pressing equipment with automatic feeding device for fuse - Google Patents

Abstract

The utility model discloses a fuse outer cover pressing device with an automatic feeding device, which relates to the technical field of fuse assembly. A fixing assembly and a material pushing assembly, the melting core material guiding assembly is arranged between the outer cover fixing assembly and the pushing material assembly, and the melting core material guiding assembly sends the melting cores to the outer cover fixing assembly and the Between the pushing components, the pushing component presses the exported fuse core against the outer cover fixed by the outer cover fixing component, so that the outer cover and the fuse core are riveted. The utility model can feed the melting cores one by one, and use the pushing component to press the exported melting core to the outer cover fixed by the outer cover fixing component, so that the outer cover and the melting core can be automatically riveted and pressed, and the processing efficiency is higher.

Description

A fuse pressing outer cover equipment with automatic feeding device

technical field

The utility model relates to the technical field of fuse assembly, in particular to a fuse press outer cover device with an automatic feeding device.

Background technique

A fuse refers to an electrical appliance that fuses the melt with the heat generated by itself and disconnects the circuit when the current exceeds the specified value. The fuse is a current protector made by using the heat generated by itself to melt the melt after the current exceeds the specified value for a period of time, thereby disconnecting the circuit.

During the assembly process of the fuse pressing and outer cover equipment currently used in the market, the fuse core needs to be manually picked and placed, and then the fuse core and the outer cover are riveted and pressed by the pressure equipment, resulting in low processing efficiency and processing time. long question.

Utility model content

The purpose of the utility model is to provide a fuse cover pressing device with an automatic feeding device, so as to solve the problem that during the assembling process of the fuse pressing device, the fuse core and the outer cover need to be manually picked and placed, and then the fuse core and the outer cover need to be manually picked and placed. The pressing equipment makes riveting pressure between the fusion core and the outer cover, which causes the problems of low processing efficiency and long processing time.

A fuse outer cover pressing device with an automatic feeding device, comprising a support plate, a fuse core material guide assembly installed above the support plate, an outer cover fixing assembly for fixing an outer cover, and a push material component, the fuse core guide assembly The material component is arranged between the outer cover fixing component and the material pushing component, and the melting core material guiding component feeds the melting cores one by one between the outer cover fixing component and the material pushing component, and the material pushing component The assembly presses the exported fuse core against the outer cover fixed by the outer cover fixing assembly, so that the outer cover and the fuse core are riveted.

Preferably, the molten core material guide assembly includes a collecting box, a feeding pipe, a discharge hole, a spring, a movable push plate and a fixed ferrule, and the top of the supporting plate is fixedly connected to the collecting box through a bracket and The inside of the collecting box is provided with a storage space for the rolling of the molten core, one side of the top of the collecting box is connected with the feeding pipe, and the other side of the collecting box is opened for discharging materials The discharge hole corresponds to the push component, the discharge hole can only accommodate one melting core, the bottom of the collecting box is fixedly connected with the fixed ferrule, and the fixed ferrule is in the fixed ferrule. A limit baffle is slidably connected, and the spring is fixedly connected between the limit baffle and one side inner wall of the fixed ferrule, and a movable card plate is fixedly connected to the top and bottom ends of the limit baffle respectively. and a movable push plate, the movable push plate is slidably connected to the bottom of the fixed ferrule, and the movable push plate is slidably arranged in the material storage space, and the movable push plate pushes the melting core to the direction of the discharge hole scroll.

Preferably, the top of the collection box is provided with an observation window, the bottom of the collection box is provided with an upper sliding hole along its length direction, and the upper sliding hole is communicated with the fixed ferrule, and the movable push plate There is an upper sliding part slidably connected to the upper sliding hole between the limit baffle plate and the upper sliding hole, the bottom of the fixed card sleeve is provided with a sliding hole along its length direction, and the movable card plate is connected to the limit plate. A lower sliding part is provided between the baffles and is slidably connected with the sliding hole.

Preferably, the pusher assembly includes a pusher cylinder and a movable pushrod, the pusher cylinder is installed on one side of the collection box, and the movable pusher is fixedly connected to the movable end of the pusher cylinder, The end of the movable push rod corresponds to the discharge hole and pushes the molten core toward the outer cover fixing component.

Preferably, the outer cover fixing assembly includes a bidirectional screw, a drive motor, two moving seats and a positioning clip, the bidirectional screw is located on the other side of the collecting box, and one end of the bidirectional screw is connected to the The drive motor is fixedly connected, and the other end of the bidirectional screw is rotatably connected to the positioning clip, and the bidirectional screw is screwed with two moving seats with opposite moving directions. A movable baffle is fixedly connected to one side of the movable baffle, and the driving motor drives the bidirectional screw to rotate to drive the two movable bases to move toward each other and to clamp the outer cover between the movable baffles of the two movable bases.

Preferably, a fixed baffle is arranged between the bidirectional screw and the collecting box, a chute is opened in the middle of the fixed baffle along its length direction, and one side of the movable baffle is provided with a The sliding part is slidably connected with the chute, and the sliding part is fixedly connected with the moving base.

The utility model adopts the following advantages:

The melting core material guide assembly of the utility model feeds the melting cores into the discharge holes one by one under the push of the energy release of the spring, without manual feeding, which can achieve the purpose of high work efficiency and shorten the operation time consumption of users. , which reduces the labor consumption of the fuse pressing outer cover equipment with automatic feeding device. In addition, the rotation of the driving motor of the outer cover fixing assembly can drive the bidirectional screw to rotate, and the bidirectional screw is provided with two threads with opposite directions of rotation. , Two moving seats are threadedly connected on the two threads with opposite directions of rotation, so that the rotation of the two-way screw can drive the two moving seats to move toward each other or in the opposite direction, and can clamp or loosen the outer cover to avoid external The cover moves so that the outer cover and the fusion core can be riveted under the punching of the pusher assembly.

Description of drawings

FIG. 1 is a schematic diagram of the overall structure of the present invention.

FIG. 2 is a schematic structural diagram of the fuse core material guide assembly in the present invention.

Fig. 3 is the structural representation at A place in Fig. 2;

4 is a schematic structural diagram of an outer cover fixing assembly in the present invention.

The symbols in the attached drawings are:

1. Support plate; 10. Fusing core; 11. Outer cover;

2. Core material guide assembly; 20. Observation window; 21. Collection box; 22. Feeding pipe; 23. Material storage space; 24. Discharge hole; 25. Fixed ferrule; 26. Spring; 27. Limit Position baffle; 28. Active card board; 29. Active push plate;

3. Outer cover fixing assembly; 30. Two-way screw; 31. Drive motor; 32. Moving seat; 33. Active baffle; 34. Fixed baffle; 35. Positioning card seat;

4. Pushing components; 40. Pushing cylinder; 41. Active push rod.

Detailed ways

Below with reference to the accompanying drawings, through the description of the embodiments, the specific embodiments of the present utility model will be described in further detail to help those skilled in the art to have a more complete, accurate and in-depth understanding of the utility model concept and technical solutions of the present utility model. .

As shown in Figures 1-4, a fuse cover pressing device with an automatic feeding device includes a support plate 1, a fuse core material guide assembly 2 installed above the support plate 1, and an outer cover for fixing the outer cover 11. The fixing component 3 and the pushing component 4, the fused core material guiding component 2 is arranged between the outer cover fixing component 3 and the material pushing component 4, and the fused core material guiding component 2 feeds the fused cores 10 into the Between the outer cover fixing component 3 and the pushing component 4, the pushing component 4 presses the outgoing fuse core to the outer cover fixed by the outer cover fixing component 3, so that the outer cover 11 and the fuse core 10 are separated from each other. Perform riveting.

The molten core material guide assembly 2 includes a collecting box 21, a feeding pipe 22, a discharge hole 24, a spring 26, a movable push plate 29 and a fixed ferrule 25, and the top of the supporting plate 1 is fixedly connected with a bracket through a bracket. The collecting box 21 and the inside of the collecting box 21 are provided with a storage space 23 for the molten core 10 to roll. One side of the top of the collecting box 21 is communicated with the feeding pipe 22, and the The other side of the collecting box 21 is provided with a discharge hole 24, and the discharge hole 24 corresponds to the pusher assembly 4. Only one melting core 10 can be accommodated in the discharge hole 24. The collecting box The bottom of 21 is fixedly connected with the fixed ferrule 25 , and the fixed ferrule 25 is slidably connected to a limit baffle 27 , and the limit baffle 27 is fixedly connected to one inner wall of the fixed ferrule 25 With the spring 26, the top and bottom ends of the limiting baffle plate 27 are respectively fixedly connected with a movable card plate 28 and a movable push plate 29. The movable push plate 29 is slidably arranged in the material storage space 23, and the movable push plate 29 pushes the melting core 10 to roll in the direction of the discharge hole 24; the top of the collection box 21 is provided with an observation window 20, The bottom of the collecting box 21 is provided with an upper sliding hole along its length direction, and the upper sliding hole communicates with the fixed ferrule 25 , and between the movable push plate 29 and the limit baffle 27 is provided The upper sliding part slidably connected to the upper sliding hole, the bottom of the fixed clamping sleeve 25 has a sliding hole along its length direction, and the movable clamping plate 28 and the limit baffle plate 27 are provided with the The lower sliding part of the sliding hole sliding connection is described.

Before the melting core is put into the collecting box 21, the movable clamping plate 28 is driven mechanically or manually to move along the bottom of the fixed clamping sleeve 25 toward the direction of the feeding pipe 22, so that the spring 26 can be compressed and stored. The top of the card board is fixedly connected to the limit baffle plate 27 by means of the lower sliding part, and the top of the limit baffle plate 27 is fixedly connected to the movable push plate 29 by means of the upper sliding part, so that the movement of the movable card plate 28 will inevitably rely on the help of the upper sliding part. The limit baffle 27 drives the movable push plate 29 to move towards the feed pipe 22. When the movable push plate 29 passes over the feed pipe 22, the melting core 10 is put into the feed pipe 22, and the melting core 10 is under the action of gravity. Fall into the storage space 23, the height of the storage space 23 can be set to be the same height as the melting core 10 or slightly higher than the height of one melting core 10, so as to avoid stacking the melting cores 10, and then release it at this time The movable card plate 28 and the spring 26 cannot be further compressed, and can only release energy, which drives the limit baffle 27 to move in the direction of the discharge hole 24, which will inevitably drive the movable push plate 29 to press the fuse core 10, and is driven by the spring 26. , the movable push plate 29 will push the melting core 10 to roll, so that the melting core closest to the discharge hole 24 rolls into the discharge hole 24, because the discharge hole 24 can only accommodate one melting core 10, so that in the subsequent pushing During the pushing process of the component 4, other melting cores 10 will not be driven to discharge.

The pusher assembly 4 includes a pusher cylinder 40 and a movable pusher rod 41. The pusher cylinder 40 is installed on one side of the collection box 21 and the movable end of the pusher cylinder 40 is fixedly connected with the movable pusher. A push rod 41 , the end of the movable push rod 41 corresponds to the discharge hole 24 and pushes the melting core 10 toward the outer cover fixing component 3 .

The pushing cylinder 40 drives the movable push rod 41 to expand and contract. Since the movable push rod 41 corresponds to the discharge hole 24, after the melting core 10 rolls into the discharge hole 24, the push cylinder 40 drives the movable push rod 41 to move to the discharge hole 24. In the material hole 24, the fuse core 10 is pushed to move toward the outer cover fixing assembly 3, and a certain pressure is applied to the fuse core 10, so that the fuse core 10 and the outer cover are riveted.

The outer cover fixing assembly 3 includes a bidirectional screw 30 , a driving motor 31 , two moving seats 32 and a positioning clip 35 . The bidirectional screw 30 is located on the other side of the collecting box 21 . One end of the rod 30 is fixedly connected to the drive motor 31 and the other end of the two-way screw 30 is rotatably connected to the positioning clip 35. The two-way screw 30 is screwed with two opposite moving directions. One side of the movable base 32 is fixedly connected with a movable baffle 33 , and the driving motor 31 drives the two-way screw 30 to rotate to drive the two movable bases 32 to move toward each other and make the outer The cover 11 is clamped between the movable baffles 33 of the two moving bases 32 .

The rotation of the drive motor 31 can drive the two-way screw 30 to rotate. The two-way screw 30 is provided with two threads with opposite directions of rotation, and two moving seats 32 are threadedly connected to the two threads of opposite directions. The rotation of the lever 30 can drive the two movable bases 32 to move in the opposite direction or in the opposite direction, and the bidirectional screw 30 rotates forwardly, which drives the two movable bases 32 to move towards each other. When the outer cover 11 is moved, after the riveting pressure between the outer cover 11 and the melting core 10 is completed, when the bidirectional screw 30 is reversed, the two moving seats 32 are driven to move in the opposite direction, and the movable baffle 33 releases the outer cover 11 to remove the riveting pressure. The rear cover 11.

A fixed baffle 34 is arranged between the two-way screw 30 and the collecting box 21 , the middle of the fixed baffle 34 is provided with a chute along its length direction, and one side of the movable baffle 33 is provided with a chute. The sliding part is slidably connected with the sliding slot, and the sliding part is fixedly connected with the moving base 32 .

The fixed baffle 34 has a U-shaped structure with both ends open outward. Putting the outer cover 11 between the fixed baffles 34 can preliminarily define the position of the outer cover 11 . The movable baffle 33 uses the sliding part and the fixed baffle to The sliding grooves of the plate 34 are slidably connected, so that the movement of the movable baffle 33 can be more stable.

Working principle: Before the melting core is put into the collecting box 21, the movable card plate 28 is first driven to move along the bottom of the fixed card sleeve 25 to the direction of the feeding pipe 22, so that the spring 26 can be compressed and stored. The top of the plate is fixedly connected to the limit baffle plate 27 by means of the lower sliding part, and the top of the limit baffle plate 27 is fixedly connected to the movable push plate 29 by means of the upper sliding part, so that the movement of the movable card plate 28 is bound to be caused by the use of the limiter plate. The position baffle plate 27 drives the movable push plate 29 to move towards the feeding pipe 22. When the movable push plate 29 passes over the feeding pipe 22, the melting core 10 is put into the feeding pipe 22, and the melting core 10 falls off under the action of gravity. Into the storage space 23, the height of the storage space 23 can be set to be the same height as the melting core 10 or slightly higher than the height of one melting core 10, so as to prevent the melting cores 10 from being stacked together. The clamping plate 28 and the spring 26 cannot be further compressed, and can only release energy, which drives the limit baffle 27 to move toward the discharge hole 24, which will inevitably drive the movable push plate 29 to press toward the melting core 10. Driven by the spring 26, The movable push plate 29 will push the melt core 10 to roll, so that the melt core closest to the discharge hole 24 rolls into the discharge hole 24. Since the discharge hole 24 can only accommodate one melt core 10, in the subsequent pusher assembly During the pushing process of 4, other melting cores 10 will not be driven to discharge, and at the same time, the rotation of the driving motor 31 can drive the bidirectional screw 30 to rotate forward, and drive the two moving seats 32 to move toward each other, which can be driven by the movable baffle 33. The outer cover 11 is clamped and fixed to prevent the outer cover 11 from moving. The pusher cylinder 40 drives the movable push rod 41 to move into the discharge hole 24 , pushes the melting core 10 to move toward the outer cover fixing assembly 3 , and applies a certain amount of pressure to the melting core 10 After the riveting of the outer cover 11 and the fuse core 10 is completed, when the two-way screw 30 is reversed, the two moving seats 32 are driven to move in the opposite direction, and the movable baffle 33 is loosened. The outer cover 11 after riveting can be removed by opening the outer cover 11 . The utility model can guide the melting cores 10 one by one, fix the outer cover 11, and automatically push the melting core 10 and the outer cover 11 for riveting, and the processing efficiency is higher.

The present utility model has been exemplarily described above in conjunction with the accompanying drawings. Obviously, the specific implementation of the present utility model is not limited by the above-mentioned methods, as long as various insubstantial improvements made by the inventive concept and technical solutions of the present utility model are adopted, or If the concept and technical solutions of the present invention are directly applied to other occasions without improvement, they all fall within the protection scope of the present invention.

Claims (6)

1. The utility model provides a fuse presses enclosing cover equipment with automatic feeding, its characterized in that: the automatic riveting device comprises a supporting plate (1), a fusible core guide component (2) arranged above the supporting plate (1), an outer cover fixing component (3) for fixing an outer cover (11) and a material pushing component (4), wherein the fusible core guide component (2) is arranged between the outer cover fixing component (3) and the material pushing component (4), the fusible core guide component (2) sends fusible cores (10) into the outer cover fixing component (3) and the material pushing component (4) one by one, and the material pushing component (4) presses the derived fusible cores to the outer cover fixed by the outer cover fixing component (3) so as to rivet and press the outer cover (11) and the fusible cores (10).

2. A fuse cover-pressing apparatus having an automatic feeding device according to claim 1, wherein: fusible core guide subassembly (2) is including gathering together workbin (21), inlet pipe (22), discharge opening (24), spring (26), activity push pedal (29) and fixed cutting ferrule (25), support fixedly connected with is passed through at the top of backup pad (1) gather together workbin (21) just the inside of gathering together workbin (21) is equipped with can supply fusible core (10) rolling storage space (23), gather together one side at the top of workbin (21) with inlet pipe (22) intercommunication, the opposite side of gathering together workbin (21) is opened discharge opening (24) just discharge opening (24) with it corresponds to push away material subassembly (4), only can hold fusible core (10) in discharge opening (24), the bottom fixedly connected with of gathering together workbin (21) fixed cutting ferrule (25) just sliding connection has limit stop (27) just limit stop (27) with fixedly connected with between the one side inner wall of fixed cutting ferrule (25) the bullet has The spring (26), the top and the bottom of limit baffle (27) are fixedly connected with movable cardboard (28) and activity push pedal (29) respectively, movable cardboard (28) sliding connection the below of fixed cutting ferrule (25) just activity push pedal (29) slide and set up in storage space (23), activity push pedal (29) promote fusible core (10) to discharge opening (24) direction rolls.

3. A fuse cover-pressing apparatus having an automatic feeding device according to claim 2, wherein: the top of case (21) that gathers materials is equipped with observation window (20), the bottom of case (21) that gathers materials is equipped with just along its length direction go up the slide opening with fixed cutting ferrule (25) intercommunication, activity push pedal (29) with be equipped with between limit baffle (27) with go up slide opening sliding connection's last sliding part, the bottom of fixed cutting ferrule (25) is opened along its length direction has lower slide opening, activity cardboard (28) with be equipped with between limit baffle (27) with lower slide opening sliding connection's lower sliding part down.

4. A fuse outer cover pressing apparatus having an automatic feeding device according to claim 3, wherein: the material pushing assembly (4) comprises a material pushing cylinder (40) and a movable push rod (41), the material pushing cylinder (40) is installed on one side of the material collecting box (21) and the movable end fixedly connected with of the material pushing cylinder (40) is connected with the movable push rod (41), the end of the movable push rod (41) corresponds to the discharge hole (24) and pushes the fusible core (10) to the outer cover fixing assembly (3).

5. A fuse cover-pressing apparatus having an automatic feeding device according to claim 4, wherein: the outer cover fixing component (3) comprises a bidirectional lead screw (30), a driving motor (31), two moving seats (32) and a positioning clamping seat (35), the bidirectional lead screw (30) is located on the other side of the material collecting box (21), one end of the bidirectional lead screw (30) is fixedly connected with the driving motor (31) and the other end of the bidirectional lead screw (30) is rotatably connected with the positioning clamping seat (35), the bidirectional lead screw (30) is connected with the two moving seats (32) in opposite moving directions through screws, one side of each moving seat (32) is fixedly connected with a movable baffle (33), the driving motor (31) drives the bidirectional lead screw (30) to rotate so as to drive the two moving seats (32) to move oppositely, and the outer cover (11) is clamped between the movable baffles (33) of the two moving seats (32).

6. A fuse cover-pressing apparatus having an automatic feeding device according to claim 5, wherein: two-way lead screw (30) with be equipped with fixed stop (34) between case (21) gathers materials, the middle part of fixed stop (34) is opened along its length direction has the spout, one side of adjustable fender (33) be equipped with spout sliding connection's sliding part just the sliding part with remove seat (32) fixed connection.

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