CN212190912U

CN212190912U - Stamping die for processing reinforced steel sheet of flexible circuit board

Info

Publication number: CN212190912U
Application number: CN202020728831.1U
Authority: CN
Inventors: 杨文龙
Original assignee: KUNSHAN LONGSHIDA ELECTRONIC MATERIAL CO Ltd
Current assignee: KUNSHAN LONGSHIDA ELECTRONIC MATERIAL CO Ltd
Priority date: 2020-05-07
Filing date: 2020-05-07
Publication date: 2020-12-22
Anticipated expiration: 2030-05-07

Abstract

The utility model discloses a stamping die for processing of flexible circuit board reinforcement steel sheet, including bottom plate and movable plate, bottom plate up end both sides position is provided with the vertical scroll, the vertical scroll top is connected to terminal surface under the movable plate, the movable plate up end is provided with the main shaft, the movable plate bottom is provided with the top panel, the terminal surface is provided with the rectangular channel before the bottom plate, it is provided with adjustable lower panel to go up the rectangular channel, the panel bottom is provided with the rectangular plate down, it is provided with down the rectangular channel to go up the corresponding rectangular plate in rectangular channel bottom, rectangular channel both sides inner wall is provided with the fixed slot down, be provided with adjustable location straight board in the fixed slot. A stamping die for processing of flexible circuit board reinforcement steel sheet, through the straight board of location with adjustable rectangular channel both sides inner wall sets up under, utilize the straight board card of location to go into the rectangular plate inside and fix the panel, it is more convenient to make the mould dismouting.

Description

Stamping die for processing reinforced steel sheet of flexible circuit board

Technical Field

The utility model relates to a mould field, in particular to a stamping die for processing of flexible circuit board reinforcement steel sheet.

Background

The flexible circuit board is also called as a flexible circuit board and a flexible circuit board, and is favored by excellent characteristics of light weight, thin thickness, free bending and the like, the reinforced steel sheet is one of important accessories for mounting the flexible circuit board, the reinforced steel sheet is processed by a stamping die, and the commonly used reinforced steel sheet stamping die is mounted and fixed by bolts, although the stability is enough, the bolts can be loosened under the condition of long-term operation, and a large number of bolts need to consume more time during dismounting, so that the production and processing are inconvenient.

SUMMERY OF THE UTILITY MODEL

The utility model discloses a main aim at provides a stamping die for processing of flexible circuit board reinforcement steel sheet can effectively solve the problem in the background art.

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

the utility model provides a stamping die for processing of flexible circuit board reinforcement steel sheet, includes bottom plate and movable plate, bottom plate up end both sides position is provided with the vertical scroll, the vertical scroll top is connected to terminal surface under the movable plate, the movable plate up end is provided with the main shaft, the movable plate bottom is provided with the top panel, the terminal surface is provided with the rectangular channel before the bottom plate, it is provided with adjustable lower panel to go up the rectangular channel, the panel bottom is provided with the rectangular plate down, it is provided with down the rectangular channel to go up the rectangular channel bottom and correspond the rectangular plate, rectangular channel both sides inner wall is provided with the fixed slot down, be provided with adjustable location straight board in the fixed slot, the straight board position in rectangular plate both sides terminal surface correspondence location is provided with positioning groove.

Preferably, the rectangle tank bottom is provided with the cushion down, the straight board afterbody in location is provided with the straight board of drive, the straight board of drive stretches into the fixed slot, the fixed slot bottom is provided with powerful spring, powerful spring head is connected to the straight board afterbody in drive, and through setting up powerful spring and linking to each other with the straight board of drive in the fixed slot bottom, it fixes in the positioning groove to utilize elasticity to make the straight board of drive stretch into, makes the lower panel fix at the bottom plate up end.

Preferably, the rack is arranged on the upper end face of the driving straight plate, the first gear is arranged above the rack, the main rotating shaft is arranged behind the first gear, the second gear is arranged at the tail part of the main rotating shaft, the rack is arranged on the upper end face of the driving straight plate and is connected with the first gear, the main rotating shaft is arranged between the first gear and the second gear, and the driving straight plate can be driven to move by the second gear.

Preferably, the terminal surface is provided with the round bar before the carousel, the bottom plate rear end face corresponds the round bar and is provided with fixed circular slot, fixed circular slot head is provided with the mounting groove, the round bar head stretches into the mounting groove and is provided with main drive gear, and through terminal surface setting round bar before the carousel and continuous with main drive gear, utilize the carousel can drive main drive gear and rotate.

Preferably, main drive gear right side is provided with auxiliary drive gear, main drive gear all is provided with the third gear with the auxiliary drive gear outside, through set up auxiliary drive gear in main drive gear one side to all set up the third gear in the main auxiliary drive gear outside, thereby adjust the direction of rotation of the third gear of both sides, the rectangle straight board of convenient simultaneous adjustment both sides.

Preferably, the rear end face of the third gear is provided with an auxiliary rotating shaft, the tail of the auxiliary rotating shaft is provided with a fourth gear, a chain is arranged between the fourth gear and the second gear, the auxiliary rotating shaft is arranged behind the third gear and connected with the fourth gear, and the chain is arranged between the second gear and the fourth gear, so that distance crossing is realized, and a synchronous transmission effect is achieved.

Compared with the prior art, the utility model discloses following beneficial effect has:

the utility model discloses in, through set up powerful spring and link to each other with the straight board of drive bottom the fixed slot, it fixes to utilize elasticity to make the straight board of drive stretch into positioning groove, make the panel fix at the bottom plate up end down, through terminal surface set up the round bar before the carousel and link to each other with main drive gear, utilize the carousel can drive main drive gear and rotate, through setting up vice drive gear in main drive gear one side, and all set up the third gear in the main and vice drive gear outside, thereby adjust the direction of rotation of the third gear of both sides, conveniently adjust the straight board of rectangle of both sides simultaneously, through setting up the counter shaft at the third gear rear and linking to each other with the fourth gear, and set up the chain between second gear and fourth gear, thereby realize the distance and stride across, reach the synchro-driven effect.

Drawings

Fig. 1 is a front cross-sectional view of a stamping die for processing a reinforced steel sheet of a flexible circuit board according to the present invention;

fig. 2 is a top sectional view of a stamping die for processing a reinforced steel sheet of a flexible circuit board according to the present invention;

FIG. 3 is an enlarged view taken at A in FIG. 2;

fig. 4 is an enlarged view at B in fig. 2.

In the figure: 1. a base plate; 2. a vertical shaft; 3. a movable plate; 4. a main shaft; 5. an upper panel; 6. a lower panel; 7. a rectangular plate; 8. an upper rectangular groove; 9. a lower rectangular groove; 10. positioning the straight plate; 11. a positioning groove; 12. a turntable; 13. an elastic pad; 14. a driving straight plate; 15. fixing grooves; 16. a strong spring; 17. a rack; 18. a first gear; 19. a main rotating shaft; 20. a second gear; 21. a round bar; 22. a main drive gear; 23. a third gear; 24. a counter drive gear; 25. mounting grooves; 26. an auxiliary rotating shaft; 27. a fourth gear; 28. a chain; 29. and fixing the circular groove.

Detailed Description

In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front end", "rear end", "both ends", "one end", "the other end" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element to which the reference is made must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "connected," and the like are to be construed broadly, and for example, "connected" may be either fixedly connected or detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

As shown in fig. 1-4, a stamping die for processing a reinforced steel sheet of a flexible circuit board comprises a base plate 1 and a movable plate 3, two side positions of an upper end surface of the base plate 1 are provided with vertical shafts 2, tops of the vertical shafts 2 are connected to a lower end surface of the movable plate 3, an upper end surface of the movable plate 3 is provided with a main shaft 4, the bottom of the movable plate 3 is provided with an upper panel 5, a front end surface of the base plate 1 is provided with an upper rectangular groove 8, the upper rectangular groove 8 is internally provided with an adjustable lower panel 6, the bottom of the lower panel 6 is provided with a rectangular plate 7, the bottom of the upper rectangular groove 8 is provided with a lower rectangular groove 9 corresponding to the rectangular plate 7, two side inner walls of the lower rectangular groove 9 are provided with fixing grooves 15, the fixing grooves 15 are internally provided with adjustable positioning straight plates.

The bottom of the lower rectangular groove 9 is provided with an elastic pad 13, the tail part of the positioning straight plate 10 is provided with a driving straight plate 14, the driving straight plate 14 extends into a fixing groove 15, the bottom of the fixing groove 15 is provided with a strong spring 16, and the head part of the strong spring 16 is connected to the tail part of the driving straight plate 14; a rack 17 is arranged on the upper end face of the driving straight plate 14, a first gear 18 is arranged above the rack 17, a main rotating shaft 19 is arranged behind the first gear 18, and a second gear 20 is arranged at the tail part of the main rotating shaft 19; a round rod 21 is arranged on the front end face of the rotary table 12, a fixed round groove 29 is arranged on the rear end face of the bottom plate 1 corresponding to the round rod 21, an installation groove 25 is arranged at the head of the fixed round groove 29, and the head of the round rod 21 extends into the installation groove 25 and is provided with a main driving gear 22; a secondary driving gear 24 is arranged on the right side of the main driving gear 22, and third gears 23 are arranged on the outer sides of the main driving gear 22 and the secondary driving gear 24; the rear end face of the third gear 23 is provided with a secondary rotating shaft 26, the tail of the secondary rotating shaft 26 is provided with a fourth gear 27, and a chain 28 is arranged between the fourth gear 27 and the second gear 20.

It should be noted that, the utility model relates to a stamping die for flexible circuit board reinforcement steel sheet processing, through setting up adjustable location straight board 10 at the inner wall of lower rectangular channel 9 both sides, utilize location straight board 10 card to go into the inside of rectangular board 7 and fix lower panel 6, make the mould dismouting more convenient, when using, aim at rectangular board 7 of lower panel 6 bottom to rectangular channel 9 and install first, after rectangular board 7 moved to the maximum, its head received the block of location straight board 10, find the carousel 12 of bottom plate 1 rear end face and rotate at this moment, carousel 12 drives round bar 21 and rotates, round bar 21 drives main drive gear 22 and rotates, main drive gear 22 drives the vice drive gear 24 rotation on right side, main drive gear 22 drives the third gear 23 rotation of outside simultaneously with vice drive gear 24, third gear 23 drives fourth gear 27 through vice pivot 26 and rotates, the fourth gear 27 drives the second gear 20 to rotate through the chain 28, the second gear 20 drives the first gear 18 to rotate through the main rotating shaft 19, the first gear 18 drives the driving straight plate 14 to move through the rack 17 below, the driving straight plate 14 extrudes the strong spring 16 behind, the strong spring 16 is stressed to generate compression, the driving straight plate 14 simultaneously drives the positioning straight plate 10 of the head to move, so that the positioning straight plate 10 enters the fixing groove 15, then the rectangular plate 7 can be continuously pushed in, the rectangular plate 7 extrudes the elastic pad 13 at the bottom of the rectangular groove 9, the elastic pad 13 is stressed to compress, at the moment, the rotating disc 12 is loosened and the rectangular plate 7 is pushed to the maximum degree until the positioning grooves 11 on the end surfaces on both sides of the rectangular plate 7 reach the position of the positioning straight plate 10, at the moment, the positioning straight plate 10 stretches out again under the action of elasticity and is clamped into the positioning grooves 11, so as to fix the lower panel 6, when the mold needs to be, the reverse operation is carried out.

The basic principles and the main features of the invention and the advantages of the invention have been shown and described above. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a stamping die for processing of flexible circuit board reinforcement steel sheet which characterized in that: the adjustable vertical shaft type water heater comprises a bottom plate (1) and a movable plate (3), wherein vertical shafts (2) are arranged on two side positions of the upper end face of the bottom plate (1), the tops of the vertical shafts (2) are connected to the lower end face of the movable plate (3), a main shaft (4) is arranged on the upper end face of the movable plate (3), an upper panel (5) is arranged at the bottom of the movable plate (3), an upper rectangular groove (8) is arranged on the front end face of the bottom plate (1), an adjustable lower panel (6) is arranged in the upper rectangular groove (8), a rectangular plate (7) is arranged at the bottom of the lower panel (6), a lower rectangular groove (9) is arranged at the bottom of the upper rectangular groove (8) corresponding to the rectangular plate (7), fixing grooves (15) are formed in the inner walls of two sides of the lower rectangular groove (9), adjustable positioning straight plates (10) are arranged in the fixing grooves (, and a turntable (12) is arranged in the middle of the rear end face of the bottom plate (1).

2. The stamping die for processing the reinforced steel sheet of the flexible circuit board as claimed in claim 1, wherein: rectangular channel (9) bottom is provided with cushion (13) down, location straight board (10) afterbody is provided with drive straight board (14), drive straight board (14) stretch into fixed slot (15), fixed slot (15) bottom is provided with powerful spring (16), powerful spring (16) head is connected to drive straight board (14) afterbody.

3. The stamping die for processing the reinforced steel sheet of the flexible circuit board as claimed in claim 2, wherein: the driving straight plate is characterized in that a rack (17) is arranged on the upper end face of the driving straight plate (14), a first gear (18) is arranged above the rack (17), a main rotating shaft (19) is arranged behind the first gear (18), and a second gear (20) is arranged at the tail of the main rotating shaft (19).

4. The stamping die for processing the reinforced steel sheet of the flexible circuit board as claimed in claim 1, wherein: the terminal surface is provided with round bar (21) before carousel (12), bottom plate (1) rear end face corresponds round bar (21) and is provided with fixed circular slot (29), fixed circular slot (29) head is provided with mounting groove (25), round bar (21) head stretches into mounting groove (25) and is provided with main drive gear (22).

5. The stamping die for processing the reinforced steel sheet of the flexible circuit board as claimed in claim 4, wherein: and a secondary driving gear (24) is arranged on the right side of the main driving gear (22), and third gears (23) are arranged on the outer sides of the main driving gear (22) and the secondary driving gear (24).

6. The stamping die for processing the reinforced steel sheet of the flexible circuit board as claimed in claim 5, wherein: the rear end face of the third gear (23) is provided with an auxiliary rotating shaft (26), the tail of the auxiliary rotating shaft (26) is provided with a fourth gear (27), and a chain (28) is arranged between the fourth gear (27) and the second gear (20).