CN110544858B - Compression-cracking-preventing necking machine for head of clamping plate type male shell - Google Patents
Compression-cracking-preventing necking machine for head of clamping plate type male shell Download PDFInfo
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- CN110544858B CN110544858B CN201910908865.0A CN201910908865A CN110544858B CN 110544858 B CN110544858 B CN 110544858B CN 201910908865 A CN201910908865 A CN 201910908865A CN 110544858 B CN110544858 B CN 110544858B
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R43/00—Apparatus or processes specially adapted for manufacturing, assembling, maintaining, or repairing of line connectors or current collectors or for joining electric conductors
- H01R43/18—Apparatus or processes specially adapted for manufacturing, assembling, maintaining, or repairing of line connectors or current collectors or for joining electric conductors for manufacturing bases or cases for contact members
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Abstract
The invention discloses a pinch plate type male shell head anti-pressing cracking necking machine, which structurally comprises a bottom control box, a top supporting plate, a necking box and a necking pressing pipe, wherein the bottom end of the top supporting plate is welded on the upper surface of the bottom control box, when an object is guided through a necking channel, the object can abut against a top head buckling angle along a necking top plate, the end of the object abuts against an outer attaching layer according to the forward pushing force of the object, the inner top arc opening on the outermost side bears the external force and can be clamped between a middle supporting angle and an outer attaching layer, the outer arc abutting can uniformly distribute and slide the external force, the external force can better abut against the inner part, when the bag is swung by the force, the laminated layer can be extruded, the object can be better clamped in the outer attaching layer, the necking is carried out by double-layer fixing, the overall necking angle can be extruded, the object can be smoothly moved out, and when the pinch plate type male is carried out, the two layers are clamped and simultaneously shrunk, so that the upper layer is prevented from cracking due to stress.
Description
Technical Field
The invention belongs to the field of necking machines, and particularly relates to a clamping plate type necking machine capable of preventing the head of a male shell from cracking under compression.
Background
The clamp plate type male head is formed by combining and pressing two ends together to form a surrounding body, the diameters of the whole inner holes of the clamp plate type male head are completely the same before treatment, the clamp plate type male head needs to be treated by a necking machine, and the hole diameters of the required parts of the clamp plate type male head are changed.
Based on the above findings, the inventor of the present invention finds that the existing clamping plate type necking machine for the head of the male housing mainly has the following disadvantages, for example:
when the splint type male head is necking down, the bending force of the male head on the outer layer is easy to collapse the inner layer while the outer layer is deformed when the male head on the outer layer is stressed to be necking down, so that the splint type male head is cracked, and the required necking down effect cannot be achieved.
Therefore, it is necessary to provide a pinch plate type necking machine for preventing the head of the male shell from cracking under compression.
Disclosure of Invention
The problem that when the splint type male head is subjected to necking in the prior art, when the outer layer of the male head is stressed to be necked, the inner layer is easily broken open while the outer layer is deformed by the bending force of the male head, so that the splint type male head is cracked, and the required necking effect cannot be achieved is solved.
The invention relates to a purpose and an effect of a pinch plate type male shell head anti-compression cracking necking machine, which are achieved by the following specific technical means:
the structure of the device comprises a bottom control box, a top supporting plate, a necking box, a necking pressing pipe and a side pushing frame.
The bottom end of the top supporting plate is welded on the upper surface of the bottom control box, one end, far away from the bottom control box, of the top supporting plate is connected with the necking box, a necking pressing pipe penetrates through the upper surface of the necking box, and the side pushing frame and the necking box are installed on the same horizontal plane.
The necking box comprises a necking channel, necking top plates, an internal control box and a top buckling angle, wherein the necking channel is arranged between the necking top plates, the top buckling angle is connected with the necking top plates, and one end, far away from the top buckling angle, of the necking top plates is connected with the internal control box.
As a further improvement of the invention, the top buckling angle comprises an inner fixing core, a contraction and expansion angle, a rebound hook, a following buckling strip, an outer sticking layer and a spacing support angle, wherein the rebound hook is embedded in the inner fixing core, the contraction and expansion angle is stuck on the outer surface of the inner fixing core, the following buckling strip is connected with the outer sticking layer, the spacing support angle is arranged between the following buckling strips, the following buckling strips are provided with seven spherical structures, and the spacing support angle is provided with six.
As a further improvement of the invention, the buckling following strip comprises an interlayer, an outer arc, fixed heads, a supporting layer, a core elliptical pressing ball and an arc strip, wherein the outer arc is embedded in the interlayer, the core elliptical pressing ball is arranged between the arc strip and the supporting layer, the fixed heads are embedded in the arc strip, eight fixed heads are arranged, two fixed heads are in a group, and the core elliptical pressing ball is in an elliptical structure.
As a further improvement of the invention, the interval supporting angle comprises an inner top tip, a lamination layer, a pocket partition, an outer arc strip and three cores, wherein the inner top tip is attached to the outer surface of the pocket partition, one end, far away from the inner top tip, of the pocket partition is connected with the outer arc strip, the three cores are embedded into the pocket partition, the lamination layer is attached to the outer surface of the pocket partition, the lamination layer is provided with two, and the outer arc strip is of an arc structure.
As a further improvement of the invention, the resilient hook comprises a curved hook strip, a support block, an angle expanding core, an outer hard pocket, an angle extending hook arc and a convex fastener, wherein the convex fastener is attached to the outer surface of the curved hook strip, the curved hook strip is embedded in the support block, the angle expanding core is connected with the outer hard pocket, the angle extending hook arc and the curved hook strip are of an integrated structure, the convex fastener is of a semi-arc structure, and the angle extending hook arc is of an arc structure.
As a further improvement of the invention, the outer attaching layer comprises a deformation layer, an inner top arc opening and a swing angle bead, the swing angle bead is attached to the outer surface of the inner top arc opening, the inner top arc opening is embedded in the deformation layer, the inner top arc opening is of a semicircular structure, and the swing angle bead is made of rubber materials and has certain resilience.
Compared with the prior art, the invention has the following beneficial effects:
when an object is guided through the necking channel, the object can abut against the ejector head buckling angle along the necking top plate, according to the force of forward pushing, the end of the object abuts against the outer attaching layer, the outer force is resisted by the inner top arc opening on the outermost side, the outer force is resisted in a large area and is implemented inwards, the object can be clamped between the supporting angle and the outer attaching layer, the outer arc abutting can evenly distribute and slide the outer force, the outer force can better abut against the inner portion, when the pocket is separated from the force to swing, the lamination can be extruded, the object can be better clamped inside the outer attaching layer, double-layer fixed necking is carried out on the object, the whole object can be extruded on the necking angle, the object can be smoothly moved out, when necking compression is carried out on the clamp plate type male head, the two layers of clamps are clamped firstly, the object can be simultaneously subjected to necking, and the object cannot crack due to the upper layer stress.
Drawings
Fig. 1 is a schematic structural view of a pinch plate type male housing head anti-compression cracking necking machine of the invention.
FIG. 2 is a schematic diagram of a right-view internal structure of a necking box of the present invention.
Fig. 3 is a schematic front view of an inner structure of a button angle of a plug according to the present invention.
FIG. 4 is a schematic front view of an interior structure of a fastening strip according to the present invention.
FIG. 5 is a schematic view of an elevation view of an internal structure of a pitch angle of the present invention.
Fig. 6 is a front view of the inner structure of a resilient hook according to the present invention.
Fig. 7 is a schematic front view of an internal structure of an external layer according to the present invention.
In the figure: a bottom control box-tt 01, a top support plate-tt 01, a necking box-tt 01, a necking pressing pipe-tt 01, a side push frame-tt 01, a necking channel-aa 1 01, a necking roof-aa 2 01, an inner control box-aa 3 01, a top head buckle angle-aa 4 01, an inner fixed core-qw 01, a contraction and expansion angle-qw 01, a rebound hook-qw 01, a following buckle strip-qw 01, an outer sticking layer-qw 01, a spacing angle-qw 01, a spacing layer-gg 01, an outer arc-gg 01, a fixed head-gg 01, a pressure layer-gg 01, a core ellipse pressing ball-gg 01, an arc strip-gg 01, an inner top tip-as 01, a laminated layer-as 01, a pocket spacing strip-as 01, an outer arc strip-as 01, a core-zas-zx hook, a curved strip-zx hook-zx-x-z-x hook, a curved strip-zx-x-like 01, a curved strip-zx-x, Inner top arc mouth-mm 22 and swing angle-mm 33.
Detailed Description
The invention is further described below with reference to the accompanying drawings:
example (b):
as shown in figures 1 to 7:
the invention provides a pinch plate type male shell head anti-pressing cracking necking machine which structurally comprises a bottom control box tt01, a top support plate tt02, a necking box tt03, a necking pressing pipe tt04 and a side pushing frame tt 05.
The bottom end of the top supporting plate tt02 is welded on the upper surface of the bottom control box tt01, one end of the top supporting plate tt02, which is far away from the bottom control box tt01, is connected with the necking box tt03, a necking pressing pipe tt04 penetrates through the upper surface of the necking box tt03, and the side pushing frame tt05 and the necking box tt03 are installed on the same horizontal plane.
The throat box tt03 comprises a throat channel aa1a, a throat top plate aa2a, an inner control box aa3a and a top buckle angle aa4a, wherein the throat channel aa1a is installed between the throat top plates aa2a, the top buckle angle aa4a is connected with the throat top plate aa2a, and one end of the throat top plate aa2a, which is far away from the top buckle angle aa4a, is connected with the inner control box aa3 a.
The top buckle angle aa4a comprises an inner fixing core qw11, a contraction and expansion angle qw22, a rebound hook qw33, a following buckle strip qw44, an outer sticking layer qw55 and a spacing angle qw66, the rebound hook qw33 is embedded inside the inner fixing core qw11, the contraction and expansion angle qw22 is attached to the outer surface of the inner fixing core qw11, the following buckle strip qw44 is connected with the outer sticking layer qw55, the spacing angle qw66 is installed between the following buckle strips qw44, the following buckle strip qw44 is provided with seven spherical structures, the spacing angle qw66 is provided with six, the inner fixing core qw11 is fixed in a general shape, the contraction and expansion angle qw22 has a function of limiting range collision when a joint part moves, and enables the hook to move smoothly in a certain range, and the rebound hook returns according to the external counterforce implemented by the qw 33.
The buckling following strip qw44 comprises an interlayer gg1, an outer abutting arc gg2, a fixed head gg3, a supporting layer gg4, a core elliptical pressure ball gg5 and an arc strip gg6, wherein the outer abutting arc gg2 is embedded into the interlayer gg1, the core elliptical pressure ball gg5 is installed between the arc strip gg6 and the supporting layer gg4, the fixed head gg3 is embedded into the arc strip gg6, eight fixed heads gg3 are arranged into a group, the core elliptical pressure ball gg5 is of an elliptical structure, the outer abutting arc gg2 enables external force to better abut against the inside, the core elliptical pressure ball gg5 plays a role in extrusion reaction to the outer layer inside, the fixed head gg3 fixes a rough force bearing point, and the arc strip 6 generates required deformation according to the pushing of the external force.
The inter-support angle qw66 comprises an inner top tip as01, a laminated as02, a pocket partition as03, an outer arc strip as04 and three cores as05, wherein the inner top tip as01 is attached to the outer surface of the pocket partition as03, one end, away from the inner top tip as01, of the pocket partition as03 is connected with the outer arc strip as04, the three cores as05 are embedded into the pocket partition as03, the laminated as02 is attached to the outer surface of the pocket partition as03, the two laminated as02 are arranged, the outer arc strip as04 is of an arc structure, the laminated as02 plays a role in supporting and limiting according to the moving range of the connecting part, the inner top tip as01 fixes the position of the middle end, the outer arc strip as04 bears the force given by the outside in a large range, and the three cores as05 can be uniformly spread inwards according to the force of the outside.
The resilient hook qw33 includes a curved hook strip zx1, a support block zx2, an angle expansion core zx3, an outer hard pocket zx4, an angle expansion core zx5 and a convex buckle zx6, the convex buckle zx6 is attached to the outer surface of the curved hook strip zx1, the curved hook strip zx1 is embedded into the support block zx2, the angle expansion core zx3 is connected with the outer hard pocket zx4, the angle expansion core zx5 and the curved hook strip zx1 are of an integrated structure, the convex buckle zx6 is of a semi-arc structure, the angle expansion core zx5 is of an arc structure, the stress bearing area of the joint part of the angle expansion core zx3 is expanded, the joint part of the angle expansion hook zx5 is more stably jointed with the outer layer, the curved hook strip zx1 can well hook the outer layer of the convex buckle zx6, and the joint force of the convex buckle zx6 is expanded.
Wherein, outer subsides layer qw55 includes deformation layer mm11, interior top arc mouth mm22, pendulum angle of protection mm33, pendulum angle of protection mm33 laminates in interior top arc mouth mm22 surface, interior top arc mouth mm22 imbeds inside deformation layer mm11, interior top arc mouth mm22 is semi-circular structure, pendulum angle of protection mm33 is made by rubber materials, has certain resilience, interior top arc mouth mm22 bears external power and toward interior implementation in a large scale, and pendulum angle of protection mm33 plays the effect of reaction when linking the position and producing certain deformation, and deformation layer mm11 controls and lives the overall approximate form.
The specific use mode and function of the embodiment are as follows:
in the invention, when a splint type male head is placed into a necking box tt03 for necking operation, the operation is started through the control of a necking pressure tube tt04, when an object is guided in through a necking channel aa1a, the object can abut against a top buckling angle aa4a along a necking top plate aa2a, the end of the object abuts against an outer attaching layer qw55 according to the forward pushing force of the object, the outer force is borne by an inner top arc opening mm22 at the outermost side, an inner deformation layer mm11 is expanded, when an inner top arc opening mm22 is stressed, the outer protecting angle mm33 is used for pulling protection, when the outer attaching layer qw55 is stressed, the object is clamped between an interval supporting angle qw66 and an outer attaching layer qw55, the outer supporting arc gg2 is used for uniformly distributing and sliding the force of the outer layer, the core elliptic pressing ball gg5 is used for bearing the force of an arc strip gg6 to drive a partition layer to deform, the outer arc gg1 slides to the outer layer 35as 3527, and the outer arc is used for bearing three uniform swinging forces of the core 05 as and the partition of the core 05, the laminated layer as02 is extruded, an object is better clamped inside the outer sticking layer qw55, double-layer fixed necking is carried out on the object, when the object is continuously moved forwards after necking, the force of the outer sticking layer qw55 pushes the springback hook qw33, and therefore the support block zx2 fixed by the curved hook strip zx1 and the convex buckle zx6 is stressed towards the angle expansion core zx3 to be extruded integrally to extrude the angle expansion qw22, and the object is smoothly moved out.
The technical solutions of the present invention or similar technical solutions designed by those skilled in the art based on the teachings of the technical solutions of the present invention are all within the scope of the present invention to achieve the above technical effects.
Claims (3)
1. The structure of the compression-cracking-preventing necking machine for the head of the clamp plate type male shell comprises a bottom control box (tt01), a top supporting plate (tt02), a necking box (tt03), a necking pressing pipe (tt04) and a side pushing frame (tt05), wherein the bottom end of the top supporting plate (tt02) is welded on the upper surface of the bottom control box (tt01), one end, far away from the bottom control box (tt01), of the top supporting plate (tt02) is connected with the necking box (tt03), the necking pressing pipe (tt04) penetrates through the upper surface of the necking box (tt03), and the side pushing frame (tt05) and the necking box (tt03) are installed on the same horizontal plane, and the compression-cracking-preventing necking machine is characterized in that:
the reducing box (tt03) comprises a reducing channel (aa1a), a reducing top plate (aa2a), an inner control box (aa3a) and a top buckle angle (aa4a), wherein the reducing channel (aa1a) is installed between the reducing top plates (aa2a), the top buckle angle (aa4a) is connected with the reducing top plate (aa2a), and one end, far away from the top buckle angle (aa4a), of the reducing top plate (aa2a) is connected with the inner control box (aa3 a);
the top buckle angle (aa4a) comprises an inner fixed core (qw11), an expansion angle (qw22), a rebound hook (qw33), a buckle following strip (qw44), an outer pasting layer (qw55) and an interval supporting angle (qw66), the rebound hook (qw33) is embedded in the inner fixed core (qw11), the expansion angle (qw22) is attached to the outer surface of the inner fixed core (qw11), the buckle following strip (qw44) is connected with the outer pasting layer (qw55), and the interval supporting angle (qw66) is installed between the buckle following strips (qw 44);
the buckle following sticking strip (qw44) comprises a separation layer (gg1), an outer abutting arc (gg2), a fixed head (gg3), a pressure supporting layer (gg4), a core elliptical pressure ball (gg5) and an arc strip (gg6), wherein the outer abutting arc (gg2) is embedded into the separation layer (gg1), the core elliptical pressure ball (gg5) is arranged between the arc strip (gg6) and the pressure supporting layer (gg4), and the fixed head (gg3) is embedded into the arc strip (gg 6);
the supporting angle (qw66) comprises an inner tip (as01), a lamination (as02), a pocket partition (as03), an outer arc strip (as04) and three cores (as05), wherein the inner tip (as01) is attached to the outer surface of the pocket partition (as03), one end, away from the inner tip (as01), of the pocket partition (as03) is connected with the outer arc strip (as04), the three cores (as05) are embedded into the pocket partition (as03), and the lamination (as02) is attached to the outer surface of the pocket partition (as 03).
2. The pinch plate type male housing head anti-compression cracking necking machine of claim 1, wherein: the resilient hook (qw33) comprises a curved hook strip (zx1), a support block (zx2), an angle expanding core (zx3), an outer hard pocket (zx4), an extending hook arc (zx5) and a convex buckle (zx6), wherein the convex buckle (zx6) is attached to the outer surface of the curved hook strip (zx1), the curved hook strip (zx1) is embedded into the support block (zx2), the angle expanding core (zx3) is connected with the outer hard pocket (zx4), and the extending hook arc (zx5) and the curved hook strip (zx1) are of an integrated structure.
3. The pinch plate type male housing head anti-compression cracking necking machine of claim 1, wherein: the outer layer (qw55) of pasting includes deformation layer (mm11), interior top nock (mm22), pendulum angle bead (mm33), the outer surface of pendulum angle bead (mm33) laminating in interior top nock (mm22), interior top nock (mm22) imbeds inside deformation layer (mm 11).
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| Application Number | Priority Date | Filing Date | Title |
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| CN201910908865.0A CN110544858B (en) | 2019-09-25 | 2019-09-25 | Compression-cracking-preventing necking machine for head of clamping plate type male shell |
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| CN201910908865.0A CN110544858B (en) | 2019-09-25 | 2019-09-25 | Compression-cracking-preventing necking machine for head of clamping plate type male shell |
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| CN110544858A CN110544858A (en) | 2019-12-06 |
| CN110544858B true CN110544858B (en) | 2020-10-16 |
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| CN112727179A (en) * | 2019-12-11 | 2021-04-30 | 钟艺清 | Traffic track and using method |
| CN111042487B (en) * | 2020-01-06 | 2021-03-09 | 广州优易机械科技有限公司 | Vertical discharging device for high-rise building garbage |
| CN111168729A (en) * | 2020-01-09 | 2020-05-19 | 杨西望 | Reciprocating data positioning motion control system |
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| CN2637027Y (en) * | 2003-08-01 | 2004-09-01 | 王春廷 | Extrusion equipment for making pipe end changing size |
| CN204321002U (en) * | 2014-12-11 | 2015-05-13 | 盐城市九洲汽车配件有限公司 | The efficient pipe reduction device of metal tube |
| CN205949697U (en) * | 2016-08-25 | 2017-02-15 | 江苏承中和高精度钢管制造有限公司 | Automatic draw apparatus for producing to steel pipe |
| CN109940097B (en) * | 2019-04-30 | 2024-01-26 | 河南时捷机械设备有限公司 | Hollow pipe orifice shrinking device |
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Effective date of registration: 20221227 Address after: 251299 No. 1999, East Outer Ring Road, National High tech Industrial Development Zone, Dezhou City (Yucheng), Shandong Province Patentee after: Shandong Bo Chen Hydraulic Machinery Co.,Ltd. Address before: No. 43, Xi Nan Road, Xidi Village, Chongwu town, Hui'an County, Quanzhou City, Fujian Province Patentee before: HUI'AN COUNTY PINCHUANG INDUSTRIAL DESIGN CO.,LTD. |
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