CN215203522U - Automatic riveting equipment for plastic shell type current transformer - Google Patents

Abstract

The utility model discloses an automatic riveting equipment for plastic shell type current transformer, which belongs to the technical field of plastic shell product production, and comprises a lower module, an upper module, an inspection module, four fixing supports and a stamping cylinder, wherein the upper surface of a working plate is fixedly connected with the four fixing supports, the top ends of the four fixing supports are all fixedly connected with the lower surface of a cylinder plate, the upper surface of the cylinder plate is fixedly connected with the stamping cylinder, and the output end of the stamping cylinder penetrates through the upper surface of the cylinder plate and is fixedly connected with the upper module; the utility model discloses in, through setting up down the module, go up module, inspection module and punching press cylinder for the staff can place the product body and accomplish automatic punching press on the module limiting plate down, degree of automation is high, provides production efficiency greatly, and the work piece punching press has the pneumatic cylinder to accomplish, and work does not have impact vibration, has improved work piece stamping process's quality and mould life greatly, is applicable to very much big mass specialized production of mould shell type current transformer in batches.

Description

Automatic riveting equipment for plastic shell type current transformer

Technical Field

The utility model belongs to the technical field of mould shell product production, especially, relate to a mould shell type current transformer and use automatic riveting equipment.

Background

The tooling clamp refers to a general name of various tools used in the manufacturing process, various products can be processed through the tooling clamp, for example, a mobile phone shell is processed, however, most of the existing tooling clamps are operated manually, and need to be controlled manually by workers, so that the processing efficiency is low, large-scale processing work is not facilitated, and then the existing tooling clamps have no inspection measure and can not identify the defective products and the like, therefore, the prior art is still to be improved and developed, a plastic shell type current transformer uses front and back buckling of two shells to protect internal windings, and is usually provided with an electricity larceny prevention cover, the traditional assembly scheme uses screws to fix the front and back shells, workers need to manually align mounting holes to load the screws and tighten the screws, and visually confirm whether the electricity larceny prevention cover mounting nuts are loaded into the shells or not, the assembly scheme has the defects of more time consumption, incapability of keeping consistency in operation by workers, easy omission, influence on product quality and low production efficiency.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a: the automatic riveting equipment for the plastic shell type current transformer aims to solve the problems that in the prior art, the punching speed is low, the consistency of riveting effect is poor after the shell of a plastic shell product is punched up and down, and the quality of the product is reduced.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides a mould shell type current transformer and use automatic riveting equipment, includes module, last module, inspection module, fixed bolster and punching press cylinder down, four fixed bolsters of last fixed surface of working plate, the equal fixed connection in the lower surface of cylinder board in the top of four fixed bolsters, the last fixed surface of cylinder board is connected with the punching press cylinder, the output of punching press cylinder run through the upper surface of cylinder board and with last module fixed connection, the upper surface of working plate corresponds module under the position fixedly connected with of last module, the upper surface of module is provided with product body and inspection module down.

As a further description of the above technical solution:

the lower die block comprises a riveting die base, a lower die block bottom plate and lower die block positioning plate guide posts, the lower surface of the riveting die base is fixedly connected to the upper surface of the working plate, the upper surface of the riveting die base is fixedly connected with the lower die block bottom plate and two upper die block guide posts, the two upper die block guide posts are both positioned at the rear side of the lower die block bottom plate, the upper surface of the lower die block bottom plate is fixedly connected with a plurality of lower die block positioning plate guide posts, the top ends of the lower die block positioning plate guide posts are all sleeved in limiting grooves formed in the lower surface of a lower die block positioning plate, lower die punching needles are fixedly connected to four corners of the lower surface of the lower die block positioning plate, punched holes communicated with the lower die punching needles are formed in the upper surface of the lower die block positioning plate, lower die block positioning plates are fixedly connected to the upper surface of the lower die block positioning plate, and limiting holes are formed in the upper surfaces of the lower die block positioning plates, the limiting hole is internally provided with a product body.

As a further description of the above technical solution:

the upper die block comprises an upper die block bottom plate, an upper die block fixing plate, an upper die punching needle and an upper die block guide sleeve, the lower surface of the upper die block bottom plate corresponds to the upper die block guide sleeve of the position fixedly connected with of the upper die block guide column, the upper die block guide sleeve is slightly larger than the upper die block guide column, the lower surface of the upper die block bottom plate corresponds to the upper die block fixing plate of the position fixedly connected with of the lower die block limiting plate, the lower surface of the upper die block fixing plate corresponds to the upper die punching needle of the position fixedly connected with of the punching hole, and the upper die punching needle is slightly smaller than the punching hole.

As a further description of the above technical solution:

the inspection module comprises a photoelectric mounting plate fixedly connected to the upper surface of the lower module positioning plate, and a photoelectric probe is fixedly connected to the front surface of the photoelectric mounting plate.

As a further description of the above technical solution:

the outer surface cover of cope match-block guide post is equipped with module reset spring, and the equal fixed connection in the upper surface of riveting die base in two cope match-block reset spring's bottom, the outer surface cover of lower module locating plate guide post is equipped with lower module locating plate reset spring, and lower module locating plate reset spring's both ends difference fixed connection is at the opposite face of lower module bottom plate and lower module locating plate.

As a further description of the above technical solution:

and the front surface of the lower module limiting plate is fixedly connected with a material supporting plate.

To sum up, owing to adopted above-mentioned technical scheme, the beneficial effects of the utility model are that:

1. in the utility model, by arranging the lower module, the upper module and the stamping cylinder, workers can place the product body on the limiting plate of the lower module, then start the stamping cylinder to make the telescopic shaft move downwards to drive the upper module to move downwards, after the upper die punching needle is contacted with the rivet, the product body and the lower die fixing plate are driven to move downwards to enable the lower die punching needle to extend out, when the lower die fixing plate moves down to the right position, the upper die block moves down continuously so that the upper die punching needle and the lower die punching needle respectively fix the rivet on the product body to complete riveting, the punching riveting of the four-corner rivet of the plastic shell can be realized simultaneously, the automation degree is high, the production efficiency is greatly improved, the workpiece is punched by the pneumatic cylinder, the work is free of impact vibration, the quality of punching and processing the workpiece is greatly improved, the service life of a die is greatly prolonged, and the punching riveting die is very suitable for mass specialized production of mass plastic shell type current transformers.

2. The utility model discloses in, through setting up the inspection module, photoelectric probe can inspect the mistake proofing, the photoelectric mounting panel is used for fixed photoelectric probe, photoelectric probe is used for examining whether the anti-electricity-theft cover mounting nut of product body has been adorned, if the anti-electricity-theft cover mounting nut of product body does not adorn, photoelectric probe can control the punching press cylinder, lead to unable downward punching press to rivet, avoided the defective products to get into the condition of one process down, the problem of the anti-electricity-theft cover mounting nut of product body neglected loading has been solved among the prior art.

Drawings

Fig. 1 is a schematic overall structure diagram of an embodiment of the present invention;

fig. 2 is a schematic structural view of a riveting die according to an embodiment of the present invention;

FIG. 3 is a schematic view of a lower module structure of the riveting module according to the embodiment of the present invention;

FIG. 4 is a schematic structural view of an upper module of a riveting module according to an embodiment of the present invention;

fig. 5 is a schematic structural diagram of an inspection module according to an embodiment of the present invention.

Illustration of the drawings:

1. a lower module; 101. riveting a die base; 102. a lower module bottom plate; 103. a lower module positioning plate guide post; 104. punching a needle on the lower die; 105. a lower module positioning plate; 106. a lower module limiting plate; 107. a material supporting plate; 108. an upper module guide post; 109. an upper module return spring; 110. a lower module positioning plate return spring; 2. an upper module; 201. an upper module bottom plate; 202. an upper module fixing plate; 203. punching a needle on an upper die; 204. an upper module guide sleeve; 3. an inspection module; 301. a photoelectric mounting plate; 302. a photoelectric probe; 4. a product body; 5. fixing a bracket; 6. and (5) stamping a cylinder.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.

Referring to fig. 1-5, the present invention provides a technical solution: an automatic riveting device for a plastic shell type current transformer comprises a lower module 1, an upper module 2, an inspection module 3, fixing supports 5 and a stamping cylinder 6, wherein the upper surface of a working plate is fixedly connected with four fixing supports 5, the top ends of the four fixing supports 5 are fixedly connected to the lower surface of the cylinder plate, the upper surface of the cylinder plate is fixedly connected with the stamping cylinder 6, the output end of the stamping cylinder 6 penetrates through the upper surface of the cylinder plate and is fixedly connected with the upper module 2, the upper surface of the working plate is fixedly connected with the lower module 1 corresponding to the upper module 2, and the upper surface of the lower module 1 is provided with a product body 4 and the inspection module 3;

the lower module 1 comprises a riveting module base 101, a lower module bottom plate 102 and lower module positioning plate guide posts 103, the lower surface of the riveting module base 101 is fixedly connected to the upper surface of a working plate, the upper surface of the riveting module base 101 is fixedly connected with a lower module bottom plate 102 and two upper module guide posts 108, by arranging the lower module bottom plate 102, the lower module bottom plate 102 is used for fixing the lower module positioning plate guide posts 103 and a lower punching pin 104, the situation that the lower module positioning plate 105 and the lower punching pin 104 can be dislocated and separated during punching is avoided, the two upper module guide posts 108 are both positioned at the rear side of the lower module bottom plate 102, the upper surface of the lower module bottom plate 102 is fixedly connected with a plurality of lower module positioning plate guide posts 103, by arranging the lower module positioning plate guide posts 103, the lower module positioning plate guide posts 103 are used for ensuring that the lower module positioning plate 105 can move up and down, avoiding the situation of deviation, the top ends of a plurality of lower module positioning plate guide posts 103 are all sleeved in a limiting groove arranged on the lower surface of a lower module limiting plate 106, the four corners of the lower surface of the lower module positioning plate 105 are all fixedly connected with lower die punching needles 104, the lower die punching needles 104 are used for punching the lower parts of the fixed rivets of the product body 4, so as to achieve the effect of simultaneous riveting the upper part and the lower part of the product body 4, the upper surface of the lower module positioning plate 105 is provided with punched holes communicated with the lower die punching needles 104, the upper surface of the lower module positioning plate 105 is fixedly connected with a lower module limiting plate 106, the lower module limiting plate 106 is used for positioning the product body 4, so that the product body 4 and the rivets are aligned with the lower die punching needles 104 and the upper die punching needles 203, and the upper surface of the lower module limiting plate 106 is provided with limiting holes, the product body 4 is arranged in the limiting hole, the upper module 2 comprises an upper module bottom plate 201, an upper module fixing plate 202, an upper module punching needle 203 and an upper module guide sleeve 204, the position, corresponding to the upper module guide column 108, of the lower surface of the upper module bottom plate 201 is fixedly connected with the upper module guide sleeve 204, the upper module guide sleeve 204 is slightly larger than the upper module guide column 108, the position, corresponding to the lower module limiting plate 106, of the lower surface of the upper module bottom plate 201 is fixedly connected with the upper module fixing plate 202, the upper module fixing plate 202 is used for fixing the upper module punching needle 203, the position, corresponding to the punched hole, of the lower surface of the upper module fixing plate 202 is fixedly connected with the upper module punching needle 203, the upper module punching needle 203 is used for punching the upper part of the fixed rivet of the product body 4, and the upper module punching needle 203 is slightly smaller than the punched hole;

inspection module 3 includes photoelectric mounting panel 301 of fixed connection at module positioning plate 105 upper surface down, and through setting up photoelectric mounting panel 301, photoelectric mounting panel 301 is used for fixed photoelectric probe 302, and photoelectric mounting panel 301's positive fixedly connected with photoelectric probe 302, through setting up photoelectric probe 302, whether photoelectric probe 302 is used for examining anti-electricity-theft cover mounting nut of product body 4 to have installed, the surface cover of going up module guide post 108 is equipped with module reset spring 109, and the equal fixed connection in riveting die base 101 in bottom of two module reset spring 109's bottom is on the upper surface, and the surface cover of module positioning plate guide post 103 is equipped with module positioning plate reset spring 110 down, and through setting up module positioning plate reset spring 110 down, module positioning plate reset spring 110 can carry out reset work with module positioning plate 105 after product body 4 rivets the end down, and the both ends of module positioning plate reset spring 110 are fixed connection respectively at module bottom plate 102 and lower module positioning plate 110 down The opposite face of board 105, the positive fixedly connected with of lower module limiting plate 106 holds in the palm flitch 107 for hold in the palm flitch 107 and be used for placing product body 4 temporarily, make product body 4 can the level and smooth business turn over, made things convenient for the last unloading work of staff.

The working principle is as follows: during the use, the staff can put appointed position with product body 4 and pass through lower module limiting plate 106 spacing, and inspection module 3 confirms that the anti-electricity-theft cover mounting nut of product body 4 has installed the back, starts the punching machine, makes and goes up module 2 and pushes down, drives product body 4 and lower module locating plate 105 downstream simultaneously until can not continue, and lower mould punch pin 104 stretches out and goes up mould punch pin 203 and carry out the punching press to the rivet together this moment, and the riveting of product body 4 shell is accomplished.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims (6)

1. The utility model provides a mould shell type current transformer and use automatic riveting equipment, includes module (1) down, goes up module (2), inspection module (3), fixed bolster (5) and punching press cylinder (6), its characterized in that, the last fixed surface of work board is connected with four fixed bolsters (5), the equal fixed connection in lower surface at the cylinder board in top of four fixed bolsters (5), the last fixed surface of cylinder board is connected with punching press cylinder (6), the output of punching press cylinder (6) run through the upper surface of cylinder board and with last module (2) fixed connection, the upper surface of work board corresponds module (1) down to the position fixedly connected with of last module (2), the upper surface of module (1) is provided with product body (4) and inspection module (3) down.

2. The automatic riveting equipment for the plastic shell type current transformer according to claim 1, wherein the lower module (1) comprises a riveting die base (101), a lower module bottom plate (102) and lower module positioning plate guide posts (103), the lower surface of the riveting die base (101) is fixedly connected to the upper surface of the working plate, the upper surface of the riveting die base (101) is fixedly connected with the lower module bottom plate (102) and two upper module guide posts (108), the two upper module guide posts (108) are both positioned at the rear side of the lower module bottom plate (102), the upper surface of the lower module bottom plate (102) is fixedly connected with a plurality of lower module positioning plate guide posts (103), the top ends of the plurality of lower module positioning plate guide posts (103) are all sleeved in limiting grooves formed in the lower surface of the lower module limiting plate (106), and lower die stamping pins (104) are all fixedly connected to four corners of the lower surface of the lower module positioning plate (105), the punching die is characterized in that the upper surface of the lower die positioning plate (105) is provided with a punching hole communicated with a lower die punching needle (104), the upper surface of the lower die positioning plate (105) is fixedly connected with a lower die limiting plate (106), the upper surface of the lower die limiting plate (106) is provided with a limiting hole, and a product body (4) is arranged in the limiting hole.

3. The automatic riveting equipment for the plastic shell type current transformer according to claim 1, wherein the upper module (2) comprises an upper module bottom plate (201), an upper module fixing plate (202), an upper die punching needle (203) and an upper module guide sleeve (204), the lower surface of the upper module bottom plate (201) corresponds to the upper module guide post (108) and is fixedly connected with the upper module guide sleeve (204), the upper module guide sleeve (204) is slightly larger than the upper module guide post (108), the lower surface of the upper module bottom plate (201) corresponds to the lower module limiting plate (106) and is fixedly connected with the upper module fixing plate (202), the lower surface of the upper module fixing plate (202) corresponds to the upper die punching needle (203), and the upper die punching needle (203) is slightly smaller than the punching hole.

4. The automatic riveting equipment for the plastic shell type current transformer according to claim 1, wherein the inspection module (3) comprises a photoelectric mounting plate (301) fixedly connected to the upper surface of the lower module positioning plate (105), and a photoelectric probe (302) is fixedly connected to the front surface of the photoelectric mounting plate (301).

5. The automatic riveting equipment for the plastic shell type current transformer as claimed in claim 2, wherein the outer surface of the upper module guide post (108) is sleeved with an upper module return spring (109), the bottom ends of the two upper module return springs (109) are fixedly connected to the upper surface of the riveting die base (101), the outer surface of the lower module positioning plate guide post (103) is sleeved with a lower module positioning plate return spring (110), and two ends of the lower module positioning plate return spring (110) are respectively and fixedly connected to the opposite surfaces of the lower module base plate (102) and the lower module positioning plate (105).

6. The automatic riveting equipment for the plastic shell type current transformer according to claim 2, wherein a retainer plate (107) is fixedly connected to the front surface of the lower module limiting plate (106).

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