CN216832039U

CN216832039U - Shell transverse rib cutting device

Info

Publication number: CN216832039U
Application number: CN202122987841.4U
Authority: CN
Inventors: 陈小铁
Original assignee: Mianyang Yuda Electronic Technology Co ltd
Current assignee: Mianyang Yuda Electronic Technology Co ltd
Priority date: 2021-12-01
Filing date: 2021-12-01
Publication date: 2022-06-28
Anticipated expiration: 2031-12-01

Abstract

The utility model provides a horizontal muscle device of cutting of casing, including the supporting component, the supporting component is equipped with interior tangent mechanism, the both sides of supporting component all are equipped with circumscribed mechanism, placing when the supporting component is used for casing muscle cutting, interior tangent mechanism acts on the inboard of casing pin, circumscribed mechanism acts on the outside of casing pin to be used for the cutting-off operation of pin with interior tangent mechanism mutually supporting, the supporting component includes the bottom plate, the bottom plate upwards is equipped with a supporting bench with extending, the both sides of supporting bench are formed with interior caulking groove, two upper and lower lateral walls of interior caulking groove all take shape and have a plurality of spacing grooves. When the network filter is produced, the rib cutting operation of the vertical pins of the shell is convenient, the rib cutting effect and the rib cutting efficiency are improved, and the network filter has high practicability.

Description

Shell transverse rib cutting device

Technical Field

The utility model relates to the technical field of electronic device production equipment, in particular to a transverse rib cutting device for a shell.

Background

Some network filters are usually packaged in a split packaging manner, which is mainly determined by the design form of the network filter, and these network filters are usually composed of a housing, a shell and a small circuit board, and the housing is provided with a plurality of pins for circuit connection through the pins. After the existing shell is formed, a plurality of pins connected together are arranged on two sides of the existing shell, as shown in fig. 4, and after the injection molding is finished, the pins need to be subjected to rib cutting operation. Conveniently cut to the pin of horizontal setting, and to the inconvenient muscle operation of cutting of carrying on of vertical pin, and present muscle device of cutting has the characteristics of cutting the muscle effect poor and muscle cutting efficiency ground to processing to the casing has caused certain influence.

SUMMERY OF THE UTILITY MODEL

The utility model provides a transverse rib cutting device for a shell, which is used for solving the defects of the prior art, facilitating the rib cutting operation of vertical pins of the shell when a network filter is produced, improving the rib cutting effect and the rib cutting efficiency and having stronger practicability.

In order to achieve the purpose of the utility model, the following technology is adopted:

a transverse rib cutting device for a shell comprises a supporting member, wherein the supporting member is provided with an internal cutting mechanism, the two sides of the supporting member are provided with external cutting mechanisms, the supporting member is used for placing the shell during rib cutting, the internal cutting mechanism acts on the inner side of a shell pin, and the external cutting mechanisms act on the outer side of the shell pin and are matched with the internal cutting mechanism to be used for cutting off the pin;

the supporting component comprises a bottom plate, a supporting table is arranged on the bottom plate in an upwards extending mode, inner embedded grooves are formed in two sides of the supporting table, and a plurality of limiting grooves are formed in the upper side wall and the lower side wall of each inner embedded groove.

Further, interior tangent mechanism is including installing in brace table both ends drive bearing frame, driving motor is all installed to the drive bearing frame, driving motor's output shaft has the rolling disc, the outer wall of rolling disc takes shape with symmetrical structure and has the arch, the mount pad is all installed at brace table's both ends, the both sides of mount pad all are equipped with the spring round pin, the outside end of spring round pin all overlaps and is equipped with the spring, the medial extremity of spring all is equipped with interior pressure seat, interior pressure seat all overlaps and locates the spring round pin, interior pressure seat is located the both sides of rolling disc, lie in all be equipped with interior cutter between the interior pressure seat of homonymy, the outside of interior cutter is sword shape structure.

Furthermore, the inner walls of the outer side ends of the inner pressure seats are provided with action blocks, and when the inner cutter moves outwards, the outer side ends of the protrusions act on the action blocks so as to enable the inner cutter to be in an open state.

Furtherly, the upper and lower both sides of interior cutter all are equipped with the stopper, and the stopper is located the spacing inslot respectively.

Furthermore, the externally cutting mechanism comprises a fixed lower plate arranged on the bottom plate, an upper extension connecting plate is arranged on the fixed lower plate in an upwards extending mode, a transverse plate is arranged at the upper end of the upper extension connecting plate, a pair of convex guide pieces are arranged on the transverse plate in an outwards extending mode, an inner pressing piece is arranged between the convex guide pieces and penetrates through the transverse plate, an inner pressing rack is arranged on the upper wall of the inner pressing piece and meshed with an inner pressing gear, inner pressing bearing seats are arranged at two ends of the inner pressing gear respectively and are mounted on the convex guide pieces, the inner pressing gear is connected with an inner pressing motor, an inner fixing plate is arranged at the inner side end of the inner pressing piece and is provided with an inner pressing plate, an outer cutter is arranged on the inner side of the inner pressing plate, first mounting plates are arranged at two ends of the inner pressing plate respectively and extend outwards, and guide rods extend outwards and penetrate through two ends of the transverse plate guide rods.

The technical scheme has the advantages that:

1. when the network filter is produced, the rib cutting operation of the vertical pins of the shell is convenient, the rib cutting effect and the rib cutting efficiency are improved, and the practicability is high;

2. The setting of interior caulking groove can make inscribe mechanism move to its inside to conveniently carry out placing of casing, and the setting of spacing groove plays the effect of direction to the motion of inscribe mechanism, thereby ensures to cut the stability of operation, and then improves the effect that cuts.

Drawings

Fig. 1 shows a perspective structure of one embodiment.

Fig. 2 shows an enlarged view at a.

Fig. 3 shows an enlarged view at B.

Fig. 4 shows a structural view of the housing.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all, embodiments of the present invention. The components of embodiments of the present invention generally described and illustrated in the figures herein may be arranged and designed in a wide variety of different configurations.

Thus, the following detailed description of the embodiments of the present invention, presented in the figures, is not intended to limit the scope of the utility model, as claimed, but is merely representative of selected embodiments of the utility model. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

It should be noted that: like reference numbers and letters refer to like items in the following figures, and thus, once an item is defined in one figure, it need not be further defined or explained in subsequent figures.

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings or orientations or positional relationships that the products of the present invention are conventionally placed in use, and are only for convenience of describing the present invention and simplifying the description, but do not indicate or imply that the device or element to which the description refers 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.

The terms "first," "second," and the like are used solely to distinguish one from another and are not to be construed as indicating or implying relative importance.

The terms "parallel", "perpendicular", etc. do not require that the components be absolutely parallel or perpendicular, but may be slightly inclined. For example, "parallel" merely means that the directions are more parallel relative to "perpendicular," and does not mean that the structures are necessarily perfectly parallel, but may be slightly tilted.

Furthermore, the terms "substantially", and the like are intended to indicate that the relative terms are not necessarily strictly required, but may have some deviation. For example: "substantially equal" does not mean absolute equality, but because absolute equality is difficult to achieve in actual production and operation, certain deviations generally exist. Thus, in addition to absolute equality, "substantially equal" also includes the above-described case where there is some deviation. In this case, unless otherwise specified, terms such as "substantially", and the like are used in a similar manner to those described above.

In the description of the present invention, it should also be noted that, unless otherwise explicitly specified or limited, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly and may, for example, be fixedly connected, detachably connected, or integrally connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings 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 lateral casing bar cutting device comprises a support member 1, wherein the support member 1 is provided with an internal cutting mechanism 2, both sides of the support member 1 are provided with external cutting mechanisms 3, the support member 1 is used for placing a casing bar during cutting, the internal cutting mechanism 2 acts on the inner sides of casing pins, and the external cutting mechanisms 3 act on the outer sides of the casing pins and are matched with the internal cutting mechanisms 2 for cutting off the pins.

The device conveniently carries out vertical pin bar cutting operation through supporting member 1, interior tangent mechanism 2 and circumscribed mechanism 3. Wherein, supporting member 1 plays support and spacing effect to the casing to improve the precision of cutting the muscle. Wherein, interior tangent mechanism 2 can act on the inboard of pin when the eager muscle to accomplish the eager muscle operation of pin. The externally cutting mechanism 3 acts on the outer side of the pin during bar cutting, so that cutting operation of the pin is completed, and cutting efficiency and cutting effect are improved in a bidirectional cutting mode. In operation, the housing is placed on the support member 1, and then the inside of the pins is supported by the inside cutting mechanism 2, and then the cutting operation of the pins is performed by the outside cutting mechanism 3.

The supporting member 1 includes a bottom plate 10, a supporting base 11 is disposed on the bottom plate 10 in an upward extending manner, inner embedding grooves 110 are formed on two sides of the supporting base 11, and a plurality of limiting grooves are formed on two upper and lower side walls of the inner embedding grooves 110. Wherein, embedded groove 110 set up can make inscribe mechanism 2 move to its inside to conveniently carry out placing of casing, and the effect of direction is played in the motion of inscribe mechanism 2 in the setting of spacing groove, thereby ensures to cut the stability of operation, and then improves the effect of cutting.

The internally cutting mechanism 2 comprises driving bearing seats 20 arranged at two ends of a supporting table 11, the driving bearing seats 20 are respectively provided with a driving motor 21, the output shaft of the driving motor 21 is connected with a rotating disc 22, the outer wall of the rotating disc 22 is provided with protrusions 220 in a symmetrical structure, the two ends of the supporting table 11 are respectively provided with a mounting seat 23, two sides of the mounting seat 23 are respectively provided with a spring pin 24, the outer side end of the spring pin 24 is respectively sleeved with a spring 25, the inner side end of the spring 25 is respectively provided with an internally pressing seat 26, the internally pressing seats 26 are respectively sleeved on the spring pins 24, the internally pressing seats 26 are positioned at two sides of the rotating disc 22, an internally cutting knife 29 is respectively arranged between the internally pressing seats 26 positioned at the same side, and the outer side of the internally cutting knife 29 is of a knife-edge structure. The inner wall of the outer end of the inner pressure seat 26 is provided with an action block 27, and when the inner cutter 29 moves outwards, the outer end of the bulge 220 acts on the action block 27, so that the inner cutter 29 is in an open state. The upper and lower sides of the inner cutter 29 are provided with limit blocks 290, and the limit blocks 290 are respectively located in the limit grooves. When interior cutter 29 in this mechanism acted on the inside of pin, start driving motor 21, carousel 22 rotated under driving motor 21's drive, carousel 22 will make arch 220 act on effect piece 27 when rotating to make effect piece 27 outwards move, the seat 26 is pressed in simultaneously is opened, and spring 25 is also compressed this moment, and the outwards movement of interior pressure seat 26 will make interior cutter 29 outwards move, finally makes interior cutter 29 act on the inboard of pin. This drive is simple and fast to operate and at the same time the stop 290 guides the movement of the inner cutter 29 as the inner cutter 29 moves. And then improved the stability of cutting the muscle, simultaneously when cutting the muscle, also improved the stability of inside support to the effect of cutting the muscle has been ensured.

The externally-cutting mechanism 3 comprises a fixed lower plate 30 mounted on the bottom plate 10, an upper extension plate 31 is arranged on the fixed lower plate 30 in an upwards extending mode, a transverse plate 32 is arranged at the upper end of the upper extension plate 31, a pair of convex guide pieces 33 are arranged on the transverse plate 32 in an outwards extending mode, an inner pressing piece 34 is arranged between the convex guide pieces 33, the inner pressing piece 34 penetrates through the transverse plate 32, an inner pressing rack 35 is arranged on the upper wall of the inner pressing piece 34, the inner pressing rack 35 is meshed with an inner pressing gear 37, inner pressing bearing blocks 36 are arranged at two ends of the inner pressing gear 37, the inner pressing bearing blocks 36 are mounted on the convex guide pieces 33, the inner pressing gear 37 is connected with an inner pressing motor 38, an inner fixing plate 39 is arranged at the inner side end of the inner pressing piece 34, an inner pressing plate 390 is mounted on the inner fixing plate 39, an outer cutter 391 is arranged on the inner side of the inner pressing plate 390, first mounting plates 392 are respectively provided with outwards extending guide rods 393, and the guide rods 393 penetrate through two ends of the transverse plate 32. The mechanism is mainly used for finishing the rib cutting operation by the main action of the mechanism on the outer part of the pin and the mutual matching of the mechanism and the inner cutter 29. In operation, the internal pressure motor 38 is started, the internal pressure gear 37 rotates under the driving of the internal pressure motor 38, the internal pressure gear 37 drives the internal pressure rack 35 to move when rotating, the internal pressure rack 35 drives the internal pressing piece 34 to move when moving, and finally the external cutter acts on the outside of the pin and interacts with the internal cutter 29, and finally the pin cutting operation is completed. Simultaneously, in order to ensure stability in cutting, an overhang guide 393 is provided.

The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention, and it is apparent that those skilled in the art can make various changes and modifications to the present invention without departing from the spirit and scope of the present invention. Thus, if such modifications and variations of the present invention fall within the scope of the claims of the present invention and their equivalents, the present invention is also intended to include such modifications and variations.

Claims

1. The transverse bar cutting device for the shell is characterized by comprising a supporting member (1), wherein an internally cutting mechanism (2) is arranged on the supporting member (1), externally cutting mechanisms (3) are arranged on two sides of the supporting member (1), the supporting member (1) is used for placing the shell during bar cutting, the internally cutting mechanism (2) acts on the inner side of a shell pin, and the externally cutting mechanism (3) acts on the outer side of the shell pin and is matched with the internally cutting mechanism (2) to be used for cutting off the pin;

the supporting member (1) comprises a bottom plate (10), a supporting table (11) is arranged on the bottom plate (10) in an upwards extending mode, embedded grooves (110) are formed in two sides of the supporting table (11), and a plurality of limiting grooves are formed in the upper side wall and the lower side wall of each embedded groove (110).

2. The shell transverse rib cutting device according to claim 1, wherein the inner cutting mechanism (2) comprises driving bearing seats (20) arranged at two ends of a supporting table (11), the driving bearing seats (20) are respectively provided with a driving motor (21), an output shaft of the driving motor (21) is connected with a rotating disc (22), bulges (220) are formed on the outer wall of the rotating disc (22) in a symmetrical structure, mounting seats (23) are respectively arranged at two ends of the supporting table (11), spring pins (24) are respectively arranged at two sides of the mounting seats (23), springs (25) are respectively sleeved at outer side ends of the spring pins (24), inner pressure seats (26) are respectively arranged at inner side ends of the springs (25), the inner pressure seats (26) are respectively sleeved on the spring pins (24), the inner pressure seats (26) are respectively arranged at two sides of the rotating disc (22), an inner cutter (29) is respectively arranged between the inner pressure seats (26) positioned at the same side, the outer side of the inner cutter (29) is of a blade-shaped structure.

3. The transverse bar cutting device for the shell according to claim 2, characterized in that the inner walls of the outer ends of the inner pressing seats (26) are provided with action blocks (27), and when the inner cutters (29) move outwards, the outer ends of the protrusions (220) act on the action blocks (27) to enable the inner cutters (29) to be in an open state.

4. The transverse rib cutting device for the shell according to claim 3, wherein the upper side and the lower side of the inner cutter (29) are respectively provided with a limiting block (290), and the limiting blocks (290) are respectively positioned in the limiting grooves.

5. The transverse bar cutting device for the shell according to claim 1, wherein the external cutting mechanism (3) comprises a fixed lower plate (30) arranged on the bottom plate (10), the fixed lower plate (30) is provided with an upper extending connecting plate (31) in an upward extending manner, the upper end of the upper extending connecting plate (31) is provided with a transverse plate (32), the transverse plate (32) is provided with a pair of convex guide members (33) in an outward extending manner, an internal pressing member (34) is arranged between the convex guide members (33), the internal pressing member (34) penetrates through the transverse plate (32), the upper wall of the internal pressing member (34) is provided with an internal pressure rack (35), the internal pressure rack (35) is engaged with an internal pressure gear (37), both ends of the internal pressure gear (37) are provided with internal pressure bearing seats (36), the internal pressure bearing seats (36) are arranged on the convex guide members (33), the internal pressure gear (37) is connected with an internal pressure motor (38), and the inner side end of the internal pressing member (34) is provided with an internal fixing plate (39), interior solid board (39) are installed interior clamp plate (390), and the inboard of interior clamp plate (390) all is equipped with outer cutter (391), and the both ends of interior clamp plate (390) all are equipped with first mounting panel (392), and first mounting panel (392) all are equipped with overhanging guide pole (393) outwards extendedly, and overhanging guide pole (393) all pass in the both ends of diaphragm (32).