CN217831624U

CN217831624U - SFP + COB photoelectric communication optical module control pull ring forming die

Info

Publication number: CN217831624U
Application number: CN202221609627.3U
Authority: CN
Inventors: 张帅; 李孟军
Original assignee: Kunshan Renzhijie Precision Electronic Components Co ltd
Current assignee: Kunshan Renzhijie Precision Electronic Components Co ltd
Priority date: 2022-06-24
Filing date: 2022-06-24
Publication date: 2022-11-18
Anticipated expiration: 2032-06-24

Abstract

The utility model discloses a SFP + COB photoelectric communication optical module control pull ring forming die, which comprises an upper die and a lower die, wherein the upper die structurally comprises an upper die body, a molded body and a lifting cover, and a plurality of material placing holes are respectively arranged on the left side wall and the right side wall of the upper die body; the top side wall of the molded body is fixedly provided with a plurality of guide pillars, the molded body is arranged in a groove of the upper die body, and each guide pillar penetrates through the top wall of the upper die body and the top wall of the lifting cover; the left side wall and the right side wall of the lifting cover are respectively provided with a plurality of through holes, the lifting cover covers the upper die body, and each through hole is aligned with one material placing hole; the structure of the lower die comprises a lower die body and two punching plates, wherein a notch arranged at the center line of the top side wall of the lower die body is a die slot, and the lower die body is arranged right below the upper die body; the two punching plates are respectively arranged on the top side walls of the left part and the right part of the upper die body. The utility model discloses batch process is accomplished to simple process, improves production efficiency.

Description

SFP + COB photoelectric communication optical module control pull ring forming die

Technical Field

The utility model relates to the technical field of mold, concretely relates to SFP + COB optoelectronic communication optical module control pull ring moulded die.

Background

The die is a tool for forming a blank into a product with a specific shape and size under the action of external force. The method is widely applied to blanking, die forging, cold heading, extrusion, powder metallurgy part pressing, pressure casting and the forming processing of compression molding or injection molding of products such as engineering plastics, rubber, ceramics and the like. The SFP + COB photoelectric communication optical module control pull ring is formed by bending an iron wire and is usually manufactured by adopting a bending die. When the bending die in the prior art works, the iron wires are stamped on the profile edge of the profile body on the rotating table section by section, so that the iron wires are bent and formed, and the stamping distances in different sections are different, and strict program setting is required; and secondly the efficiency of the process is slow.

Therefore, the SFP + COB optoelectronic communication optical module control pull ring forming die is provided by the person skilled in the art to solve the problems in the background art.

SUMMERY OF THE UTILITY MODEL

In order to solve the technical problem, the utility model provides a SFP + COB optoelectronic communication optical module control pull ring forming die, which comprises an upper die and a lower die, wherein the upper die structurally comprises an upper die body, a molded body and a lifting cover, the upper die body is in an inverted U-shaped cylinder structure, and a plurality of through holes respectively arranged on the left side wall and the right side wall of the upper die body are material placing holes; the top side wall of the molded body is fixedly provided with a plurality of guide pillars, the molded body is arranged in a groove of the upper die body, and each guide pillar penetrates through the top wall of the upper die body and the top wall of the lifting cover; the lifting cover is in an inverted U-shaped column structure, a plurality of through holes are respectively formed in the left side wall and the right side wall of the lifting cover, the lifting cover covers the upper die body and is connected with the upper die body in a vertically sliding mode, and each through hole is aligned to one material placing hole; the structure of the lower die comprises a lower die body and two punching plates, wherein a notch arranged at the center line part of the top side wall of the lower die body is a die slot, grooves arranged on the top side walls of the left part and the right part of the lower die body are top slots, and the lower die body is arranged right below the upper die body; the two punching plates are respectively arranged on the top side walls of the left part and the right part of the upper die body, and the outer side surfaces of the two punching plates are respectively parallel to the two bottom end surfaces of the lifting cover.

Preferably: and a connecting plate is arranged above the lifting cover, and the top end of each guide pillar is fixed on the bottom side wall of the connecting plate.

Preferably: each guide post is sleeved with a first spring, and the top bottom end of each first spring is respectively propped against the bottom side wall of the connecting plate and the top side wall of the upper die body.

Preferably: and a plurality of second springs are arranged between the top wall of the lifting cover and the top side wall of the upper die body.

Preferably: the protruding strip that sets up on the bottom lateral wall of dash board is the power piece, the power piece is visited in going into the top groove, and the medial surface is connected with the inside wall in top groove through No. three springs.

Preferably: the rear end part of the die cavity is provided with a push plate, the bottom surface of the push plate is matched with the die cavity, and the top surface of the push plate is matched with the die body.

Preferably: the inner side wall of the top groove is provided with a strip-shaped through hole communicated with the die groove, the top groove is connected with a lead screw in a rotating mode, a moving block is sleeved on the lead screw in a threaded mode, and the moving block is fixedly connected with the push plate from the strip-shaped through hole.

The utility model discloses a technological effect and advantage:

1. the utility model discloses a put the material hole and take the iron wire and put in the below of type, even board downstream through a peripheral hardware cylinder or pneumatic cylinder drive for the type moves back down with the iron wire in the die cavity is pressed downwards, another peripheral hardware cylinder of rethread or pneumatic cylinder drive lift seat move back down, promote two dash boards in opposite directions, make two dash boards buckle the tip to the horizontal direction of controlling of iron wire respectively and support the shaping, the pull ring shaping is accomplished in two steps, and is simple swift.

2. The utility model discloses a motor drive lead screw of peripheral hardware rotates for the movable block drives the push pedal and moves forward, and a plurality of pull ring that is buckling on with the type body through the push pedal promotes forward, makes the pull ring slide down to the front end of preshoot type body, accomplishes and drops.

Drawings

Fig. 1 is a schematic structural diagram of a SFP + COB optoelectronic communication optical module control tab forming die provided in an embodiment of the present application;

fig. 2 is a schematic structural diagram of an upper die of a SFP + COB optoelectronic communication optical module control tab forming die provided in an embodiment of the present application;

fig. 3 is a schematic structural diagram of a lower die of a SFP + COB optoelectronic communication optical module control pull ring forming die provided in the embodiment of the present application;

fig. 4 is a schematic structural diagram of a tab of an SFP + COB optoelectronic communication optical module control tab forming die provided in the embodiment of the present application.

In the figure: the device comprises an upper die 10, an upper die body 11, a material placing hole 12, a forming body 13, a guide post 14, a connecting plate 15, a first spring 16, a lifting cover 17, a through hole 18, a second spring 19, a lower die 20, a lower die body 21, a die groove 22, a top groove 23, a punching plate 24, a power block 25, a third spring 26, a push plate 27, a screw rod 28, a moving block 29 and an iron wire 30.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings and specific embodiments. The embodiments of the present invention have been presented for purposes of illustration and description, and are not intended to be exhaustive or limited to the invention in the form disclosed. Many modifications and variations will be apparent to practitioners skilled in this art. The embodiment was chosen and described in order to best explain the principles of the invention and the practical application, and to enable others of ordinary skill in the art to understand the invention for various embodiments with various modifications as are suited to the particular use contemplated.

Example 1

Referring to fig. 1 to 4, the SFP + COB optoelectronic communication optical module control pull ring forming die provided in this embodiment includes an upper die 10 and a lower die 20, where the upper die 10 includes an upper die body 11, a forming body 13, a lifting cover 17, and a connecting plate 15, the upper die body 11 is an inverted U-shaped cylinder structure, and a plurality of through holes are disposed on left and right side walls of the upper die body 11 and are material placing holes 12; a plurality of guide posts 14 are fixed on the top side wall of the molded body 13, the molded body 13 is arranged in a groove of the upper die body 11, and each guide post 14 penetrates through the top wall of the upper die body 11 and the top wall of the lifting cover 17 to play a role in guiding up and down; the lifting cover 17 is in an inverted U-shaped column structure, a plurality of through holes 18 are respectively formed in the left side wall and the right side wall of the lifting cover 17, the lifting cover 17 covers the upper die body 11 and is connected with the upper die body 11 in a vertically sliding mode, and each through hole 18 is aligned with one material placing hole 12, so that an iron wire 30 can be conveniently fed into each material placing hole 12; a plurality of second springs 19 are arranged between the top wall of the lifting cover 17 and the top side wall of the upper die body and used for providing upward thrust for the lifting cover 17; the connecting plate 15 is arranged above the lifting cover 17, and the top end of each guide post 14 is fixed on the bottom side wall of the connecting plate 15 and used for driving the plurality of guide posts 14 to synchronously move up and down; a first spring 16 is sleeved on each guide post 14, and the top bottom end of each first spring 16 is respectively abutted against the bottom side wall of the connecting plate 15 and the top side wall of the upper die body 11 and used for pushing the connecting plates 15 upwards;

the structure of the lower die 20 comprises a lower die body 21, two punching plates 24 and a push plate 27, wherein a notch arranged at the center line part of the top side wall of the lower die body 21 is a die slot 22, grooves arranged on the top side walls of the left part and the right part of the lower die body 21 are top slots 23, and the lower die body 21 is arranged under the upper die body 11; the two punching plates 24 are respectively arranged on the top side walls of the left part and the right part of the upper die body 21, the protruding strips arranged on the bottom side walls of the punching plates 24 are power blocks 25, the power blocks 25 extend into the top grooves 23, the inner side surfaces of the power blocks are connected with the inner side walls of the top grooves 23 through third springs 26, and the third springs 26 provide outward thrust for the punching plates 24 through the power blocks 25; the outer side surfaces of the two punching plates 24 are respectively parallel to the two bottom end surfaces of the lifting cover 17, so that the lifting cover 17 can push the punching plates 24 inwards; the push plate 27 is arranged at the rear end part of the die cavity 22, the bottom surface of the push plate 27 is matched with the die cavity 22, and the top surface of the push plate 27 is matched with the molded body 13 and used for pushing the molded pull ring forwards; the inner side wall of the top groove 23 is provided with a strip-shaped through hole communicated with the die groove, the top groove 23 is connected with a lead screw 28 in a rotating mode, a moving block 29 is sleeved on the lead screw 28 in a threaded mode, the moving block 29 is fixedly connected with the push plate 27 from the strip-shaped through hole, and the lead screw 28 rotates to control the moving block 29 to be screwed in front and back so as to drive the push plate 27 to slide back and forth.

The utility model discloses a theory of operation: before working, the upper die 10 is fixedly arranged right above the lower die 20, a first air cylinder or hydraulic cylinder is arranged right above the connecting plate 15, a second air cylinder or hydraulic cylinder is arranged right above the lifting cover 17, a motor is respectively arranged at the rear ends of the two screw rods 28, and then the working time of the first air cylinder or hydraulic cylinder, the second air cylinder or hydraulic cylinder and the two motors is adjusted through a controller; when the automatic feeding device works, an iron wire 30 is inserted into each pair of left and right symmetrical material placing holes 12, so that two ends of the iron wire 30 are respectively lapped in the pair of material placing holes 12, and the middle part of the iron wire is suspended right below the molded body 13; driving a first air cylinder or hydraulic cylinder to extend and press a connecting plate 15 downwards, pushing the connecting plate 15 downwards to push the molded body 13 through the guide post 14, and downwards punching an iron wire 30 into the die groove 22 after the molded body 13 moves downwards so as to bend the bottom edge, left edge and right edge of the pull ring; then, the second cylinder or the hydraulic cylinder is driven to extend to press the lifting cover 17 downwards, and after the lifting cover 17 is attached to the two punching plates 24, the two punching plates 24 are pushed oppositely, so that the two punching plates 24 respectively push and bend the two ends of the iron wire 30 towards the horizontal direction until the two ends are buckled on the top side wall of the molded body 13, and the top edge of the pull buckle is bent and molded; after the zipper is formed, the second air cylinder or the hydraulic cylinder is driven to contract and leave the lifting cover 17, so that the lifting cover 17 moves upwards and leaves the punching plate 22 under the action of the second spring 19, and the punching plate 22 slides outwards and leaves the right upper part of the forming body 13 under the action of the third spring 26; then, the two motors are driven to synchronously operate, the motors drive the screw rod 28 to rotate, so that the moving block 29 screws forwards and then drives the push plate 27 to slide forwards, and the push plate 27 pushes the pull buckle sleeved on the molded body 13 forwards, so that the pull buckle slides forwards until the front end of the molded body 13 falls off; then, the first air cylinder or the first hydraulic cylinder is driven to contract and leave the connecting plate 15, so that the connecting plate 15 moves upwards and resets under the action of the first spring 16, the forming body 13 is driven to move upwards into the upper die body 11, and then the next batch of stamping forming is carried out. The utility model discloses completion batch process that the procedure is simple improves production efficiency.

It is obvious that the described embodiments are only some of the embodiments of the present invention, and not all of them. Based on the embodiments in the present disclosure, all other embodiments obtained by a person of ordinary skill in the art and related fields without creative efforts shall fall within the protection scope of the present disclosure. Structures, devices and methods of operation not specifically described or illustrated in the present application are not specifically illustrated or described, but are generally practiced in the art without limitation.

Claims

1. The SFP + COB optoelectronic communication optical module control pull ring forming die is characterized by comprising an upper die (10) and a lower die (20), wherein the upper die (10) structurally comprises an upper die body (11), a forming body (13) and a lifting cover (17), the upper die body (11) is of an inverted U-shaped cylinder structure, and a plurality of through holes which are respectively formed in the left side wall and the right side wall of the upper die body (11) are material placing holes (12); a plurality of guide posts (14) are fixed on the top side wall of the molded body (13), the molded body (13) is arranged in a groove of the upper die body (11), and each guide post (14) penetrates through the top wall of the upper die body (11) and the top wall of the lifting cover (17); the lifting cover (17) is of an inverted U-shaped column structure, a plurality of through holes which are respectively formed in the left side wall and the right side wall of the lifting cover (17) are through holes (18), the lifting cover (17) covers the upper die body (11) and is connected with the upper die body (11) in a vertical sliding mode, and each through hole (18) is aligned to one material placing hole (12); the structure of the lower die (20) comprises a lower die body (21) and two punching plates (24), a notch arranged at the center line of the top side wall of the lower die body (21) is a die slot (22), grooves arranged on the top side walls of the left part and the right part of the lower die body (21) are top slots (23), and the lower die body (21) is arranged under the upper die body (11); the two punching plates (24) are respectively arranged on the top side walls of the left part and the right part of the lower die body (21), and the outer side surfaces of the two punching plates (24) are respectively parallel to the two bottom end surfaces of the lifting cover (17).

2. An SFP + COB optoelectronic communication optical module control tab forming die as claimed in claim 1, wherein a connecting plate (15) is arranged above the lifting cover (17), and the top end of each guide pillar (14) is fixed on the bottom side wall of the connecting plate (15).

3. An SFP + COB optoelectronic communication optical module control tab forming die as claimed in claim 2, wherein each guide pillar (14) is sleeved with a first spring (16), and top and bottom ends of the first spring (16) respectively abut against a bottom side wall of the connecting plate (15) and a top side wall of the upper die body (11).

4. An SFP + COB optoelectronic communication optical module control pull ring forming die as claimed in claim 1, wherein a plurality of second springs (19) are arranged between the top wall of the lifting cover (17) and the top side wall of the upper die body.

5. The SFP + COB optoelectronic communication optical module control pull ring forming die as claimed in claim 1, wherein the protruding strip arranged on the bottom side wall of the punch plate (24) is a power block (25), the power block (25) is inserted into the top groove (23), and the inner side surface of the power block is connected with the inner side wall of the top groove (23) through a third spring (26).