CN217528971U - Riveting automation equipment for cable shielding shell - Google Patents

Abstract

The utility model discloses a cable shield shell riveting automation equipment, including the frame, locate the bottom plate that is used for the direction to carry the material area that has a plurality of shells even on the frame, locate the side that is used for carrying the material area in the frame and push away conveying mechanism, the top of locating the bottom plate is used for the upper fixed plate in elasticity crimping material area, locate the clamp plate of the elasticity setting of upper fixed plate top, locate in the clamp plate be used for the riveting mechanism of riveting shell on the cable and locate the clamp plate bottom and be used for cutting off the mechanism that cuts of material area unloading. The utility model discloses a material area carries shell material loading, shell and cable multiposition riveting operation, material area together with the cable carry out disconnected material and unloading in the lump, and cable riveting quality is easily the accuse, and the riveting precision is higher.

Description

Riveting automation equipment for cable shielding shell

Technical Field

The utility model belongs to the technical field of the cable riveting, especially, relate to a cable shield shell riveting automation equipment.

Background

The commonly used micro coaxial connector is CN201810399596.5, and comprises a shell, an inner sleeve, a plug body and a cable, wherein the plug body and the cable are fixed on the shell, a buckling part of the shell is riveted and fixed on the inner sleeve, and a cable clamping part is riveted and fixed on the cable. The existing patent number is CN202020619865.7 cable end terminal riveting mechanism and dual end equipment of beating, it cuts off from the connecting portion in portion of bending and material area to disclose the casing, and bend the portion of bending, make the portion of bending bend on the top of casing main part, the both sides of the distribution cable of two buckling parts and joint portion, promote riveting slider rebound through push-up mechanism, the V type riveting mouth and the buckling part and the joint portion cooperation of riveting slider, thereby reach and bend buckling part and joint portion and riveting on the cable. The portion of bending and the buckling part of casing cut off, bend before the riveting cable among the current riveting mechanism, and riveting slider rebound carries out the riveting, cuts off the casing, the process of bending closely links with the riveting, requires that mould equipment possesses high cooperation precision, and when precision deviation appears in certain process, the follow-up rework degree of difficulty of whole cable shaping is very big.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving above-mentioned technical problem, and provide cable shielding shell riveting automation equipment to realize taking the material to carry the shell material loading, shell and cable multiposition riveting operation, the material area is together carried out disconnected material and unloading together with the cable, and cable riveting quality is easily the accuse, and the riveting precision is higher. In order to achieve the above purpose, the utility model discloses technical scheme as follows:

cable shielding shell riveting automation equipment, the test platform comprises a base, locate the bottom plate that is used for the direction to carry the material area that has a plurality of shells even on the frame, locate the side that is used for carrying the material area in the frame and push away conveying mechanism, the top of locating the bottom plate is used for the top plate in elasticity crimping material area, locate the clamp plate of the elasticity setting of top plate top, locate in the clamp plate and be used for the riveting mechanism of riveting shell on the cable, and locate the clamp plate bottom and be used for cutting off the mechanism that cuts of material area unloading.

Specifically, the surface of the lower fixing plate is provided with a trough used for guiding the material belt, and the side edge of the material belt is provided with a plurality of shells along the length direction of the side edge.

Specifically, the shell comprises a connector, a buckling part arranged at the end part of the connector and used for riveting the inner sleeve, and a group of combining parts arranged at the side edge of the buckling part and used for riveting the cable; the connector is internally embedded with an inner sleeve, a plug-in unit connected with an inner core of the cable is arranged in the inner sleeve, and the buckling part fixes the inner sleeve, the plug-in unit and the inner core of the cable through riveting.

Specifically, a plurality of supporting blocks which are arranged in groups and used for supporting the shell are arranged in the machine base in a penetrating mode through the lower fixing plate.

Specifically, a group of strip-shaped grooves which are arranged at intervals and penetrate through the lower fixing plate are arranged in the material groove, and a plurality of material holes which are arranged at intervals are formed in the material belt.

The side-push conveying mechanism comprises a floating plate arranged below the lower fixing plate, a roller arranged in the machine base and used for slidably supporting the floating plate, and a material pushing plate arranged below the floating plate and used for driving the floating plate to slide along the roller; the material pushing plate is elastically connected with the floating plate, the top of the floating plate is provided with a material stirring piece, and the material stirring piece penetrates through the strip-shaped groove and corresponds to the material hole.

Specifically, a plurality of first riveting grooves used for avoiding the riveting mechanism are formed in the upper fixing plate, and a plurality of second riveting grooves corresponding to the first riveting grooves are formed in the lower fixing plate.

Specifically, the side edge of the upper fixing plate is provided with a tooth-shaped portion used for crimping and positioning the surface of the material belt, and a space-avoiding cable is arranged between the tooth-shaped portion and the lower fixing plate.

Specifically, the top of bottom plate is equipped with the fixed block near the material loading position in area, be equipped with the clearance that is used for the cable material loading between the tip of fixed block and profile of tooth portion.

Specifically, the riveting mechanism includes a first riveting component for riveting the inner core of the inner sleeve and the cable, a second riveting component for riveting the first joint portion and the cable, a third riveting component for riveting the buckling portion and the inner sleeve, and a fourth riveting component for riveting the second joint portion and the cable.

Compared with the prior art, the utility model discloses cable shielding shell riveting automation equipment's beneficial effect mainly reflects:

the lower fixing plate is provided with a material groove which is matched with a side pushing and conveying mechanism to enable the material belt to be conveyed stably, the floating plate is matched with the material shifting piece to limit and pull the material hole, and the efficiency of material belt conveying and the accuracy of stepping conveying are improved; the lower fixing plate and the upper fixing plate are matched in an elastic limiting mode, so that the cable can be orderly fed in a gap between the fixing block and the tooth-shaped part, meanwhile, the tooth-shaped part pre-presses the material belt, and the stability of riveting the cable in the riveting mechanism is guaranteed; the riveting mechanism is internally provided with a plurality of riveting components for riveting cables at a plurality of positions on the shell, the riveting heads which are arranged by moving from top to bottom are matched with the supporting block, and the buckling parts and the combining parts of the shell on the supporting block can effectively converge, tighten and rivet the cables, so that the riveting stability and precision are improved; a cutting mechanism is arranged behind the riveting mechanism, the material belt is conveyed into the riveting mechanism after the shell carried by the material belt is bent, and the material belt is cut off and discharged through the cutting mechanism after the riveting operation is finished, so that the shell bending pretreatment, the riveting treatment and the material belt cutting-off are carried out in steps, the quality of a controlled product can be controlled by different stations, and the problems occurring in the individual stations can be adjusted in a targeted and timely manner; the whole equipment can complete the riveting synchronous operation of the shell and the cable at multiple positions, and the riveting processing efficiency is improved.

Drawings

FIG. 1 is a schematic structural diagram of an embodiment of the present invention;

FIG. 2 is a schematic view of a partial structure of the supporting block in the present embodiment;

FIG. 3 is a schematic diagram illustrating a surface structure of a lower fixing plate in the present embodiment;

FIG. 4 is a schematic cross-sectional view of the side pushing conveying mechanism in this embodiment;

FIG. 5 is a schematic view of the upper fixing plate and the lower fixing plate of the present embodiment;

FIG. 6 is a schematic view of the upper fixing plate structure in the present embodiment;

FIG. 7 is a schematic structural diagram of the housing and the cable after riveting in the present embodiment;

FIG. 8 is a schematic illustration of the structure of the belt in this example;

FIG. 9 is a schematic view of the inner housing installed in the outer housing in the present embodiment;

fig. 10 is a schematic structural view of a first riveting component and a second riveting component in the present embodiment;

FIG. 11 is a schematic view of the structure of the first riveting head and the pre-pressing rod in this embodiment;

fig. 12 is a schematic structural view of a third riveting component and a fourth riveting component in the present embodiment;

FIG. 13 is a schematic view of the third riveting head and the swaging plate of the present embodiment;

FIG. 14 is a schematic view of a cutter structure in the present embodiment;

the figures in the drawings represent:

the riveting device comprises a base 1, 11 supporting blocks, 2 shells, 21 material belts, 22 cables, 23 connectors, 24 inner sleeves, 25 buckling parts, 26 plug-in parts, 27 first combining parts, 28 second combining parts, 3 lower fixing plates, 31 material grooves, 32 strip-shaped grooves, 33 material holes, 34 second riveting grooves, 35 fixing blocks, 4-side pushing conveying mechanisms, 41 floating plates, 42 rollers, 43 push plates, 44 push rods, 45 first inner cavities, 46 second inner cavities, 47 connecting columns, 48 material pulling parts, 5 upper fixing plates, 51 first riveting grooves, 52 tooth-shaped parts, 6 pressing plates, 61 limiting columns, 62 top plate assemblies, 7 first riveting heads, 71 riveting blocks, 72 pre-pressing rods, 73 second riveting heads, 74 first clamping ports, 75 third riveting heads, 76 pre-pressing plates, 77 second clamping ports, 78 shaping plates, 79 fourth riveting heads, 8 third clamping ports and a cutter 81.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely below, and it should be understood that the described embodiments are only some embodiments of the present invention, and not all embodiments.

Example (b):

referring to fig. 1 to 14, the present embodiment is an automatic riveting device for a cable shielding shell, which includes a base 1, a lower fixing plate 3 disposed on the base 1 and used for guiding a material tape 21 loaded with a plurality of shells 2, a side pushing and conveying mechanism 4 disposed in the base 1 and used for conveying the material tape 21, an upper fixing plate 5 disposed at the top of the lower fixing plate 3 and used for elastically pressing the material tape 21, a pressing plate 6 disposed above the upper fixing plate 5 and elastically disposed, a riveting mechanism disposed in the pressing plate 6 and used for riveting the shells 2 on a cable 22, and a cutting mechanism disposed at the bottom of the pressing plate 6 and used for cutting off the material tape 21.

The surface of the lower fixing plate 3 is provided with a trough 31 for guiding the material belt 21, the side edge of the material belt 21 is provided with a plurality of shells 2 along the length direction of the material belt, each shell 2 comprises a connector 23, a buckling part 25 arranged at the end part of the connector 23 and used for riveting an inner sleeve 24, and a group of combining parts arranged at the side edge of the buckling part 25 and used for riveting a cable 22; an inner sleeve 24 is embedded in the connecting head 23 in a clamping manner, an insert 26 connected with the inner core of the cable 22 is arranged in the inner sleeve 24, and the inner sleeve 24, the insert 26 and the inner core of the cable 22 are fixed by riveting the buckling part 25.

The machine base 1 is provided with a plurality of supporting blocks 11 arranged in groups for supporting the housing 2 through the lower fixing plate 3. The machine base 1 is provided with an avoidance groove for avoiding the support block 11. The multiple groups of supporting blocks 11 can stably support the shell 2, and the subsequent processing precision of the shell 2 is guaranteed. A group of strip-shaped grooves 32 which are arranged at intervals and penetrate through the lower fixing plate are arranged in the trough 31, a plurality of material holes 33 which are arranged at equal intervals are formed in the material belt 21, and the material holes 33 correspond to the strip-shaped grooves 32 in the moving process of the trough 31.

The side pushing and conveying mechanism 4 comprises a floating plate 41 arranged below the lower fixed plate 3, a roller 42 arranged in the machine base 1 and used for slidably supporting the floating plate 41, and a pushing plate 43 arranged below the floating plate 41 and used for driving the floating plate 41 to slide along the roller 42; the side of the machine base 1 is provided with a push rod 44 connected with the material pushing plate 43, a first inner cavity 45 used for accommodating the material pushing plate 43 to slide and a second inner cavity 46 used for accommodating the floating plate 41 to slide are arranged in the machine base 1, the first inner cavity 45 and the second inner cavity 46 are communicated, the material pushing plate 43 and the floating plate 41 are elastically connected, the floating plate 41 is provided with a plurality of connecting columns 47 penetrating through and positioned to the material pushing plate 43, and the connecting columns 47 are sleeved with elastic pieces. The top of the floating plate 41 is provided with a material stirring piece 48, and the material stirring piece 48 penetrates through the strip-shaped groove 32 and is arranged corresponding to the material hole 33. The bottom of the pressing plate 6 is provided with a plurality of pressing columns (not shown in the figure) which penetrate through the upper fixing plate 5 and the lower fixing plate 3 and abut against the floating plate 41, when the pressing plate 6 descends, the pressing columns abut against the floating plate 41 to enable the floating plate to sink, at the moment, the material stirring piece 48 is separated from the material hole 33 and is kept in the strip-shaped groove 32, the material pushing plate 43 is driven by the driving to drive the floating plate 41 to synchronously move, the floating plate 41 moves and retreats along the second inner cavity 46, after the material stirring piece 48 moves for an appropriate distance, when the pressing plate 6 ascends, the material stirring piece 48 ascends along the floating plate 41, the material stirring piece 48 enters the corresponding material hole 33, the material pushing plate 43 is driven by the driving to drive the floating plate 41 to synchronously move, the floating plate 41 moves and advances along the second inner cavity 46 in a horizontal movement, and the material stirring piece 48 stirs the material 21 to complete a material pulling movement, and the continuous conveying of the material strip 21 is circularly carried forward in sequence.

A plurality of first riveting grooves 51 used for avoiding the riveting mechanism are arranged in the upper fixing plate 5, and a plurality of second riveting grooves 34 corresponding to the first riveting grooves 51 are arranged in the lower fixing plate 3. The side edge of the upper fixing plate 5 is provided with a tooth-shaped part 52 for pressing and connecting the surface of the positioning material belt 21, and the space between the tooth-shaped part 52 and the lower fixing plate 3 is provided with a space-avoiding cable 22. The top of the lower fixing plate 3 is provided with a fixing block 35 close to the feeding position of the material belt 21, a gap for feeding the cable 22 is formed between the fixing block 35 and the end part of the tooth-shaped part 52, the surface of the lower fixing plate 3 is flush with the surface of the supporting block 11, and the cable 22 is fed from the gap and enters the shell 2 for riveting operation. The cable 22 is continuously fed and synchronously moves along with the material belt 21, the tooth-shaped part 52 is separated from the lower fixing plate 3 and lifted due to the elastic connection between the upper fixing plate 5 and the lower fixing plate 3, and the cable 22 can conveniently pass through the tooth-shaped part 52 when moving; when the tooth-shaped part 52 is combined with the lower fixing plate 3, the tooth-shaped part 52 is pressed against the material belt 21 to be positioned, and the cable 22 is kept in the clearance position in the tooth-shaped part 52. The bottom of the pressing plate 6 is provided with a plurality of limiting columns 61 which penetrate through the fixing block 35 and the tooth-shaped part 52 and are used for limiting the material holes 33, so that the accuracy and stability of the position of the material belt 21 are kept during riveting operation.

The top of the pressing plate 6 is elastically connected with a top plate assembly 62, and guide pillar and guide sleeve assemblies are arranged among the top plate assembly 62, the pressing plate 6, the upper fixing plate 5, the lower fixing plate 3 and the base 1 and are used for keeping the opening and closing stability of the whole structure.

The riveting mechanism includes a first riveting component for riveting the inner core of the inner sleeve 24 and the cable 22, a second riveting component for riveting the first joint portion 27 and the cable 22, a third riveting component for riveting the engaging portion 25 and the inner sleeve 24, and a fourth riveting component for riveting the second joint portion 28 and the cable 22.

The first riveting component comprises a first riveting head 7 for riveting the inner cores of the inner sleeve 24 and the cable 22 and riveting blocks 71 which are arranged on two sides of the first riveting head 7 and used for limiting and extruding the inner sleeve 24 to polymerize. The riveting block 71 extrudes the outer part of the inner sleeve 24, the inner sleeve 24 is polymerized and tightened, and the first riveting head 7 is pressed downwards to rivet and press the inner sleeve 24 and the inner core of the cable 22 in place.

The second riveting component comprises a prepressing rod 72 for positioning the inner sleeve 24, and a second riveting head 73 arranged on the side edge of the prepressing rod 72 and used for riveting the first combining part 27 and the cable 22, wherein a first clamping opening 74 is arranged at the bottom of the second riveting head 73, the first clamping opening 74 is of an inverted V-shaped structure, and when the first clamping opening 74 is pressed from top to bottom, the first combining part 27 is polymerized, tightened and riveted on the cable 22.

The third riveting component comprises a third riveting head 75 for riveting the buckling part 25 and the inner sleeve 24, and a prepressing plate 76 arranged on the side edge of the third riveting head 75 and used for prepressing the riveted first combining part 27, the bottom of the third riveting head 75 is provided with a second clamping opening 77, the second clamping opening 77 is an inverted V-shaped structure, and when the second clamping opening 77 is pressed from top to bottom, the buckling part 25 is polymerized, tightened and riveted on the inner sleeve 24.

The fourth riveting component comprises a shaping plate 78 used for prepressing the riveted buckling part 25, and a fourth riveting head 79 used for riveting the second combining part 28 and the cable 22, wherein the bottom of the fourth riveting head 79 is provided with a third clamping opening 8, the third clamping opening 8 is an inverted V-shaped structure, and when the third clamping opening 8 is pressed downwards from top to bottom, the second combining part 28 is polymerized, tightened and riveted on the cable 22.

The cutting mechanism includes a cutter 81 for cutting the material tape 21. The cutter 81 is disposed behind the riveting mechanism, and after the riveting operation is completed on the tape 21, the tape 21 and the cable 22 are collectively blanked by the cutter 81. Change traditional riveting equipment, with the riveting operation and cut off 21 unloading separation settings in material area, the quality of product processing easily manages and controls.

When the embodiment is applied, the trough 31 is arranged on the lower fixing plate 3 and is matched with the side pushing conveying mechanism 4, so that the material belt 21 is stably conveyed, the floating plate 41 is matched with the material shifting piece 48 to limit and pull the material hole 33, and the conveying efficiency of the material belt 21 and the stepping conveying precision are improved; the lower fixing plate 3 is matched with the upper fixing plate 5 in an elastic limiting manner, so that the cable 22 can be orderly fed in a gap between the fixing block 35 and the tooth-shaped part 52, and meanwhile, the tooth-shaped part 52 pre-presses the material belt 21, so that the stability of riveting the cable 22 in the riveting mechanism is ensured; the riveting mechanism is internally provided with a plurality of riveting components for riveting a plurality of positions on the shell 2 in cooperation with the cables 22, the riveting heads which are arranged in a moving manner from top to bottom are matched with the supporting block 11, and the buckling part 25 and the combining part of the shell 2 on the supporting block 11 can effectively converge, tighten and rivet the cables 22, so that the riveting stability and precision are improved; a cutting mechanism is arranged behind the riveting mechanism, the material belt 21 is conveyed into the riveting mechanism after the bending operation of the shell 2 carried by the material belt 21 is completed, and the material belt is cut off and discharged through the cutting mechanism after the riveting operation is completed, so that the pretreatment of bending the shell 2 of the material belt 21, the riveting treatment and the cutting of the material belt are carried out in steps, the quality of products can be controlled by station division, and the problems occurring in individual stations can be adjusted in a targeted and timely manner; the whole equipment can complete the riveting and pressing synchronous operation of the shell 2 and the cable 22 at multiple positions, and the riveting and pressing processing efficiency is improved.

In the description of the present invention, the terms "mounted," "connected," "fixed," and the like are used in a broad sense, for example, "connected" may be a fixed connection, a detachable connection, or an integral connection; may be directly connected or indirectly connected through an intermediate. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.

In the description of the present specification, the description of the terms "one embodiment," "some embodiments," "specific embodiments," etc., means that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

Although the present invention has been described in connection with the above embodiments, the above description is only for the purpose of understanding the present invention, and is not intended to limit the present invention. The present invention is not limited to the above embodiments, but may be modified in various forms and details without departing from the spirit and scope of the present invention.

Claims (10)

1. Cable shielding shell riveting automation equipment, its characterized in that: the material belt cutting machine comprises a machine base, a lower fixing plate, a side-push conveying mechanism, an upper fixing plate, a pressing plate, a riveting mechanism and a cutting mechanism, wherein the lower fixing plate is arranged on the machine base and used for guiding a material belt with a plurality of shells, the side-push conveying mechanism is arranged in the machine base and used for conveying the material belt, the upper fixing plate is arranged at the top of the lower fixing plate and used for elastically pressing the material belt, the pressing plate is arranged above the upper fixing plate and used for elastically pressing the shell on a cable, the riveting mechanism is arranged in the pressing plate and used for riveting the shell, and the cutting mechanism is arranged at the bottom of the pressing plate and used for cutting off the material belt.

2. The automatic riveting equipment for the cable shielding shell according to claim 1, characterized in that: the lower fixing plate is provided with a trough for guiding the material belt on the surface, and the side edge of the material belt is provided with a plurality of shells along the length direction.

3. The automatic riveting equipment for the cable shielding shell according to claim 1, characterized in that: the shell comprises a connector, a buckling part arranged at the end part of the connector and used for riveting the inner sleeve, and a group of combining parts arranged on the side edge of the buckling part and used for riveting the cable; the connector is internally embedded with an inner sleeve, a plug-in unit connected with an inner core of the cable is arranged in the inner sleeve, and the buckling part fixes the inner sleeve, the plug-in unit and the inner core of the cable through riveting.

4. The cable shield shell riveting automation equipment of claim 1, characterized in that: the machine base is internally provided with a plurality of supporting blocks which are arranged in groups and used for supporting the shell in a penetrating way through the lower fixing plate.

5. The cable shield shell riveting automation equipment of claim 2, wherein: a group of strip-shaped grooves which are arranged at intervals and penetrate through the lower fixing plate are arranged in the material groove, and a plurality of material holes which are arranged at intervals are formed in the material belt.

6. The automatic riveting equipment for the cable shielding shell according to claim 5, characterized in that: the side pushing and conveying mechanism comprises a floating plate arranged below the lower fixed plate, rollers arranged in the machine base and used for slidably supporting the floating plate, and a material pushing plate arranged below the floating plate and used for driving the floating plate to slide along the rollers; the material pushing plate is elastically connected with the floating plate, the top of the floating plate is provided with a material stirring piece, and the material stirring piece penetrates through the strip-shaped groove and corresponds to the material hole.

7. The cable shield shell riveting automation equipment of claim 1, characterized in that: a plurality of first riveting grooves used for avoiding the riveting mechanism are formed in the upper fixing plate, and a plurality of second riveting grooves corresponding to the first riveting grooves are formed in the lower fixing plate.

8. The automatic riveting equipment for the cable shielding shell according to claim 1, characterized in that: the side edge of the upper fixing plate is provided with a tooth-shaped part for crimping and positioning the surface of the material belt, and a space-avoiding cable is arranged between the tooth-shaped part and the lower fixing plate.

9. The automatic riveting equipment for the cable shielding shell according to claim 1, characterized in that: the top of bottom plate is close to the material loading position in material area and is equipped with the fixed block, be equipped with the clearance that is used for the cable material loading between the tip of fixed block and profile of tooth portion.

10. The cable shield enclosure riveting automation equipment of claim 3, wherein: the riveting mechanism comprises a first riveting component used for riveting the inner core of the inner sleeve and the cable, a second riveting component used for riveting the first combination part and the cable, a third riveting component used for riveting the buckling part and the inner sleeve, and a fourth riveting component used for riveting the second combination part and the cable.

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