CN220144678U - Forming machine for bimetal strip connecting iron nails - Google Patents

Abstract

The utility model provides a bimetal sheet connected iron nail forming machine, which relates to the technical field of forming machines and comprises a machine body and a nail punching mechanism, wherein the nail punching mechanism is arranged on the machine body, a feeding conveying belt is arranged on the machine body, an iron nail box is arranged on the machine body on one side of the nail punching mechanism, a die box is arranged below the iron nail box in a sliding manner, a plurality of nail grooves are formed in the die box, a fixing block is arranged on one side of the die box, the fixing block is identical to the die box in structure but is of a solid structure, the fixing block is driven by a driving mechanism, the lower part of the die box is close to the upper part of the feeding conveying belt, the nail punching mechanism is positioned right above the die box, a blanking plate is arranged in the iron nail box, a blanking groove communicated with the nail grooves is arranged on the blanking plate, the upper end of the blanking groove is in a chamfering manner, and the diameter of the nail groove is matched with that of an iron nail. According to the utility model, through the cooperation of the iron nail box, the die box, the feeding plate and the limiting strips, the iron nails are conveniently fed, and the blocking situation is difficult to generate.

Description

Forming machine for bimetal strip connecting iron nails

Technical Field

The utility model relates to the technical field of forming machines, in particular to a bimetal strip connecting iron nail forming machine.

Background

The thermal protector is composed of two different alloys, which can generate heat after passing through the current, and the alloy tends to bend towards one direction due to the different thermal expansion coefficients of the two different alloys, so that the contact leaves, and the power is cut off. The bending speed is proportional to the magnitude of the passing current, thus protecting the electric equipment. Bimetallic alloy strips are an important component of thermal protectors.

The bimetal strip connecting iron nail forming machine with the patent number of CN107377856A comprises an automatic punching machine (1), wherein a bimetal strip die (2) is arranged on a lower die frame of the automatic punching machine (1), conveying belts (3) are arranged on two sides of the bimetal strip die (2), and the lower ends of the conveying belts (3) are fixedly connected with the lower die frame of the automatic punching machine (1); the automatic punching machine (1) is connected with a connecting iron nail fixing device (4), the connecting iron nail fixing device (4) comprises a connecting iron nail storage cavity (41), and the connecting iron nail storage cavity (41) is fixedly connected with the automatic punching machine (1). The utility model has the advantages that the utility model can overcome the defects of the prior art and has reasonable and novel structural design.

In the above patent, the iron nails are fed through the vibrating mode, and the iron nails are fed through the bent pipeline, when the iron nails are led into the pipeline through the vibrating mode, the iron nails in the pipeline can fall down in sequence front and back, because the pipeline is bent and arranged, in order to enable the iron nails to smoothly turn and fall down in the pipeline, the diameter of the pipeline is larger than that of a top cap on the iron nails, the bending degree of the pipeline is larger, the diameter of the pipeline is larger, when the diameter of the pipeline is larger, the iron nails in the pipeline are easy to approach each other, and when the front iron nails are blocked to move slowly, the rear iron nails are caught up, and tips are inserted on one side of the front iron nails, so that the two iron nails and the pipeline are mutually extruded and rubbed, the resistance of the iron nails in the pipeline is greatly increased, and when the rear iron nails continue to fall down, the blocking condition of the iron nails in the pipeline can be caused.

Disclosure of Invention

The utility model aims to solve the problem that in the prior art, when iron nails fall down, accumulation and blockage are easy to occur in a pipeline.

In order to achieve the above purpose, the present utility model adopts the following technical scheme: the utility model provides a bimetal connects iron nail make-up machine, includes organism and punching pin mechanism, the punching pin mechanism sets up on the organism, be equipped with the material loading conveyer belt on the organism, be equipped with the iron nail box on the organism of punching pin mechanism one side, the below slip of iron nail box is equipped with the diaphragm capsule, be equipped with a plurality of nail grooves on the diaphragm capsule, one side of diaphragm capsule is equipped with the fixed block, the fixed block with the diaphragm capsule structure is the same but the fixed block is solid structure, the fixed block passes through actuating mechanism drive, the below of diaphragm capsule is close to the top of material loading conveyer belt, punching pin mechanism is located directly over the diaphragm capsule, be equipped with the flitch in the iron nail box, be equipped with on the flitch with the down silo of nail groove intercommunication, the silo upper end is the chamfer setting down, the diameter of nail groove and the adaptation of iron nail.

As a preferred embodiment, the upper part inside the iron nail box can be detachably provided with a feeding plate, the feeding plate is provided with a plurality of through grooves for penetrating nails, the distance between the feeding plate and the upper end of the lower groove is matched with the length of the nails, and the side wall of the feeding plate is assembled and arranged with the side wall of the upper part of the iron nail box in a clamping way.

As a preferred embodiment, the top of loading board is equipped with the U template, be equipped with spacing between the U template inner wall, spacing is equipped with a plurality ofly, logical groove sets up adjacently between the spacing, it is longer than the diameter of iron nail cap to lead to the groove diameter, spacing slip sets up between loading board top and the iron nail cap, when carrying out the material loading to the iron nail, will hold loading board and the U template assembly of iron nail in iron nail box top, wherein the iron nail on the loading board is sharp end setting downwards, and during the unloading, takes off the U template slip for the nail cap on the iron nail loses the spacing of spacing, drops to the iron nail box through logical groove directly, and all iron nails are sharp end setting down this moment, are convenient for follow-up installation to the iron nail.

As a preferred implementation mode, the punching nail mechanism comprises a punching head and a first air cylinder, wherein the upper end of the first air cylinder is arranged above the inside of the machine body, the punching head is arranged right below the first air cylinder, and the punching head is driven to be pressed downwards by driving the first air cylinder, so that the iron nails can be positioned conveniently.

As a preferred embodiment, the upper end of nail groove is outside chamfer setting, the lower extreme diameter of punching press head with nail groove adaptation is through setting up to the chamfer structure to the nail groove, is convenient for get into the nail inslot with the punching press head smoothly, through the spacing of nail groove to the iron nail for during punching press, the iron nail can be with the sheetmetal between vertical positioning, avoids taking place the skew.

As a preferred implementation mode, the driving mechanism comprises a fixed plate and a second air cylinder, the fixed plate is arranged on the machine body, one end of the fixed plate extends to the position right above the feeding conveyor belt, two ends of the second air cylinder are respectively connected with the fixed plate and the fixed block in an assembling mode, and the positions of the fixed block and the die box are conveniently adjusted through adjustment of the second air cylinder.

As a preferred implementation mode, the front of the machine body is provided with a sliding rail, the back of the fixed block and the die box is provided with a sliding block which is arranged in a clamping sliding way with the sliding rail, and the sliding block is arranged in a clamping sliding way with the sliding rail, so that the stability of the fixed block and the die box during sliding is facilitated.

Compared with the prior art, the utility model has the advantages and positive effects that,

1. according to the utility model, the die box below the iron nail box is pushed to the position right below the nail punching mechanism by driving the driving mechanism, so that the die box is arranged between the nail punching mechanism and the position right above the position to be positioned on the metal sheet, the fixed block is driven to the position right below the iron nail box, the iron nail in the nail slot on the die box is punched downwards by driving the nail punching mechanism, the iron nail is punched on the bimetallic strip, the bimetallic strip is positioned, the lower part of the blanking slot is plugged by the fixed block, the condition of material leakage when the square die box is removed is avoided, and the blanking slot is arranged to be of a chamfer structure by arranging the blanking slot only through one iron nail, so that the iron nail is convenient to blanking and smoothly enters the blanking slot, the condition of blocking is avoided, and simultaneously, the multidirectional blanking operation is convenient to be carried out from different positions.

2. When feeding the iron nails, the feeding plate containing the iron nails and the U-shaped plate are assembled above the iron nail box, wherein the iron nails on the feeding plate are downwards arranged at the tips, and when discharging, the U-shaped plate is slidingly taken down, so that the nail caps on the iron nails lose the limit of the limit strips and directly fall into the iron nail box through the through grooves, and at the moment, all the iron nails are downwards arranged at the tips, thereby being convenient for the subsequent installation of the iron nails.

Drawings

Fig. 1 is a perspective view of a bimetal strip connecting iron nail forming machine provided by the utility model;

fig. 2 is an assembly schematic diagram of an iron nail box and a die box of the bi-metal sheet connecting iron nail forming machine provided by the utility model;

fig. 3 is a schematic diagram showing separation of an iron nail box and a die box of the iron nail forming machine with the bimetal strip;

fig. 4 is a schematic diagram of the internal structure of an iron nail box of the iron nail forming machine with the bimetal strip.

Legend description:

1. a body; 2. a feeding conveyer belt; 3. an iron nail box; 4. a mold box; 5. a nail groove; 6. a fixed block; 7. a blanking plate; 8. discharging groove; 9. a loading plate; 10. a through groove; 11. a U-shaped plate; 12. a limit bar; 13. punching heads; 14. a first cylinder; 15. a fixing plate; 16. a second cylinder; 17. a slide rail; 18. a sliding block.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-4, the present utility model provides a technical solution: the bimetal strip connecting iron nail forming machine comprises a machine body 1 and a nail punching mechanism, wherein the nail punching mechanism is arranged on the machine body 1, a feeding conveying belt 2 is arranged on the machine body 1, an iron nail box 3 is arranged on the machine body 1 at one side of the nail punching mechanism, a die box 4 is slidably arranged below the iron nail box 3, a plurality of nail grooves 5 are arranged on the die box 4, a fixing block 6 is arranged at one side of the die box 4, the fixing block 6 is the same as the die box 4 in structure, but the fixing block 6 is of a solid structure, the fixing block 6 is driven by a driving mechanism, the lower part of the die box 4 is close to the upper part of the feeding conveying belt 2, the nail punching mechanism is positioned right above the die box 4, a blanking plate 7 is arranged in the iron nail box 3, a blanking plate 8 communicated with the nail grooves 5 is arranged on the blanking plate 7, the upper ends of the blanking grooves 8 are arranged in a chamfer angle, the diameter of the nail grooves 5 is matched with the iron nail, a metal sheet is fed on the feeding conveying belt 2 of the machine body 1 in advance, the metal sheet moves to the right below the nail punching mechanism, the die box 4 is arranged right below the iron nail box 3, the fixed block 6 is arranged on the die box 4 at one side far away from the nail punching mechanism, iron nails are further arranged in the iron nail box 3, the iron nails in the iron nail box 3 enter the lower trough 8 after being regulated and slide into the nail grooves 5 communicated with the lower trough 8, the die box 4 below the iron nail box 3 is pushed to the right below the nail punching mechanism by driving the driving mechanism, the die box 4 is arranged between the nail punching mechanism and the position to be positioned on the metal sheet, the fixed block 6 is driven to the right below the iron nail box 3, the die box 4 containing the iron nails is arranged right below the nail punching mechanism, the iron nails in the nail grooves 5 on the die box 4 are punched downwards by driving the nail punching mechanism, the iron nails are positioned on the bimetallic strip by driving the driving mechanism, the fixed block 6 is arranged, the lower part of the blanking groove 8 is plugged, the situation of material leakage when the square die box 4 is removed is avoided, the blanking groove 8 is arranged to be of a chamfer structure, the blanking of iron nails is facilitated, the iron nails smoothly enter the blanking groove 8, the situation of blockage is avoided, and meanwhile multi-azimuth blanking operation is facilitated from different positions.

As shown in fig. 1-4, a loading plate 9 can be detachably arranged above the interior of the iron nail box 3, a plurality of through grooves 10 for penetrating nails are formed in the loading plate 9, the distance between the loading plate 9 and the upper end of the blanking groove 8 is matched with the length of the nails, and the side wall of the loading plate 9 is assembled with the side wall above the iron nail box 3 in a clamping mode.

As shown in fig. 1-4, a U-shaped plate 11 is arranged above the feeding plate 9, a plurality of limiting strips 12 are arranged between the inner walls of the U-shaped plate 11, through grooves 10 are formed between the adjacent limiting strips 12, the diameters of the through grooves 10 are longer than those of the iron nail caps, the limiting strips 12 are slidably arranged between the feeding plate 9 and the iron nail caps, when feeding the iron nails, the feeding plate 9 and the U-shaped plate 11 containing the iron nails are assembled above the iron nail box 3, wherein the iron nails on the feeding plate 9 are downward in tip, and during blanking, the U-shaped plate 11 is slidably taken down, so that the iron nail caps on the iron nails lose the limiting of the limiting strips 12 and drop into the iron nail box 3 directly through the through grooves 10, and all the iron nails are downward in tip at this moment, so that the installation of the follow-up iron nails is facilitated.

As shown in fig. 1-4, the punching mechanism comprises a punching head 13 and a first cylinder 14, wherein the upper end of the first cylinder 14 is arranged above the inside of the machine body 1, the punching head 13 is arranged right below the first cylinder 14, and the punching head 13 is driven to be pressed down by driving the first cylinder 14, so that the iron nails can be positioned conveniently.

As shown in fig. 1-4, the upper end of the nail groove 5 is provided with an outward chamfer, the diameter of the lower end of the stamping head 13 is matched with the nail groove 5, the nail groove 5 is provided with a chamfer structure, the stamping head 13 can smoothly enter the nail groove 5, and the iron nail is limited through the nail groove 5, so that the iron nail can be vertically positioned with a metal sheet during stamping, and the offset is avoided.

As shown in fig. 1 to 4, the driving mechanism comprises a fixing plate 15 and a second air cylinder 16, the fixing plate 15 is arranged on the machine body 1, one end of the fixing plate 15 extends to the position right above the feeding conveyor belt 2, two ends of the second air cylinder 16 are respectively connected with the fixing plate 15 and the fixing block 6 in an assembling way, and the positions of the fixing block 6 and the die box 4 are conveniently adjusted by adjusting the second air cylinder 16.

As shown in fig. 1-4, the front surface of the machine body 1 is provided with a sliding rail 17, the back surfaces of the fixed block 6 and the die box 4 are provided with sliding blocks 18 which are arranged in a clamping sliding way with the sliding rail 17, and the sliding blocks 18 are arranged in a clamping sliding way with the sliding rail 17, so that the stability of the fixed block 6 and the die box 4 during sliding is facilitated, wherein the sliding blocks 18 are driven in the sliding rail 17 through a third air cylinder.

Working principle: through carrying out the material loading sheetmetal on the material loading conveyer belt 2 of organism 1 in advance, the sheetmetal removes to under the nail punching mechanism, set up the die box 4 under nail punching mechanism 3, fixed block 6 sets up on the die box 4 of one side of keeping away from the nail punching mechanism, and then with the built-in iron nail of nail box 3, the iron nail in the nail box 3 gets into down silo 8 after through the adjustment, and in the nail groove 5 of landing to communicate with it, through the drive to actuating mechanism, push the die box 4 under the nail box 3 to under the nail punching mechanism, make this die box 4 set up under nail punching mechanism and the position that waits to be located on the sheetmetal, and fixed block 6 is driven under nail punching mechanism, die box 4 that holds the iron nail is located under the nail punching mechanism, through driving nail punching mechanism, punch down the iron nail in nail groove 5 to the bimetallic strip, fix a position to it, through the fixed block 6 below to setting up, the die box 8 is carried out under the lower part, the position is convenient for the slope 8 is carried out under the feed chute 8 simultaneously, the condition is avoided appearing under the condition that the shutoff is easy to the setting up, the condition is easy to avoid appearing under the feed chute 8.

The present utility model is not limited to the above embodiments, and any equivalent embodiments which can be changed or modified by the technical disclosure described above can be applied to other fields, but any simple modification, equivalent changes and modification to the above embodiments according to the technical matter of the present utility model will still fall within the protection scope of the technical disclosure.

Claims (7)

1. The utility model provides a bimetal connects iron nail make-up machine, includes organism (1) and punching pin mechanism, punching pin mechanism sets up on organism (1), be equipped with material loading conveyer belt (2) on organism (1), its characterized in that, be equipped with iron nail box (3) on organism (1) of punching pin mechanism one side, the below of iron nail box (3) is slided and is equipped with diaphragm capsule (4), be equipped with a plurality of nail grooves (5) on diaphragm capsule (4), one side of diaphragm capsule (4) is equipped with fixed block (6), fixed block (6) with diaphragm capsule (4) structure the same but fixed block (6) are solid structure, fixed block (6) are through the actuating mechanism drive, the below of diaphragm capsule (4) is close to the top of material loading conveyer belt (2), punching pin mechanism is located just above diaphragm capsule (4), be equipped with down flitch (7) in iron nail box (3), be equipped with on down nail plate (7) with down groove (5) diameter and groove (8) are equipped with down, the diameter of adaptation groove (8).

2. A bi-metal strip-attached nail forming machine as defined in claim 1, wherein: the iron nail box (3) is characterized in that a feeding plate (9) can be detachably arranged above the iron nail box (3), a plurality of through grooves (10) used for penetrating nails are formed in the feeding plate (9), the distance between the feeding plate (9) and the upper end of the discharging groove (8) is matched with the length of the nails, and the side wall of the feeding plate (9) is assembled with the side wall of the upper side of the iron nail box (3) in a clamping mode.

3. A bi-metal strip-attached nail forming machine as defined in claim 2, wherein: the top of loading board (9) is equipped with U template (11), be equipped with spacing (12) between U template (11) inner wall, spacing (12) are equipped with a plurality ofly, logical groove (10) set up adjacently between spacing (12), the diameter of logical groove (10) is longer than the diameter of iron nail cap, spacing (12) sliding arrangement is in between loading board (9) top and the iron nail cap.

4. A bi-metal strip-attached nail forming machine as defined in claim 1, wherein: the punching mechanism comprises a punching head (13) and a first air cylinder (14), wherein the upper end of the first air cylinder (14) is arranged above the inside of the machine body (1), and the punching head (13) is arranged under the first air cylinder (14).

5. The bi-metal strip-attached nail forming machine of claim 4, wherein: the upper end of the nail groove (5) is arranged in an outward chamfering way, and the diameter of the lower end of the stamping head (13) is matched with the nail groove (5).

6. A bi-metal strip-attached nail forming machine as defined in claim 1, wherein: the driving mechanism comprises a fixing plate (15) and a second air cylinder (16), wherein the fixing plate (15) is arranged on the machine body (1), one end of the fixing plate (15) extends to the position right above the feeding conveying belt (2), and two ends of the second air cylinder (16) are respectively connected with the fixing plate (15) and the fixing block (6) in an assembling mode.

7. The bi-metal strip-attached nail forming machine of claim 6, wherein: the front of the machine body (1) is provided with a sliding rail (17), and the back of the fixed block (6) and the die box (4) is provided with a sliding block (18) which is clamped and slidingly arranged with the sliding rail (17).