CN117712798A - Terminal bending equipment with cam driving mechanism - Google Patents
Terminal bending equipment with cam driving mechanism Download PDFInfo
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- CN117712798A CN117712798A CN202311508467.2A CN202311508467A CN117712798A CN 117712798 A CN117712798 A CN 117712798A CN 202311508467 A CN202311508467 A CN 202311508467A CN 117712798 A CN117712798 A CN 117712798A
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- 238000005452 bending Methods 0.000 title claims abstract description 160
- 230000007246 mechanism Effects 0.000 title claims abstract description 75
- 239000000463 material Substances 0.000 claims abstract description 107
- 230000005540 biological transmission Effects 0.000 claims abstract description 31
- 238000003825 pressing Methods 0.000 claims abstract description 23
- 238000007599 discharging Methods 0.000 claims abstract description 19
- 230000008859 change Effects 0.000 claims abstract description 14
- 238000006073 displacement reaction Methods 0.000 claims abstract description 13
- 238000004080 punching Methods 0.000 claims abstract description 11
- 238000009960 carding Methods 0.000 claims description 38
- 238000007723 die pressing method Methods 0.000 claims description 16
- 238000003756 stirring Methods 0.000 claims description 12
- 210000003205 muscle Anatomy 0.000 claims description 8
- 230000001360 synchronised effect Effects 0.000 claims description 5
- 238000012937 correction Methods 0.000 claims description 4
- 238000009826 distribution Methods 0.000 claims description 2
- 230000003028 elevating effect Effects 0.000 claims description 2
- 238000004804 winding Methods 0.000 claims 1
- 238000000465 moulding Methods 0.000 abstract description 7
- 238000013461 design Methods 0.000 abstract description 5
- 238000004519 manufacturing process Methods 0.000 abstract description 4
- 238000000034 method Methods 0.000 description 10
- 230000008569 process Effects 0.000 description 8
- 238000005520 cutting process Methods 0.000 description 4
- 238000012797 qualification Methods 0.000 description 4
- 238000002788 crimping Methods 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000006467 substitution reaction Methods 0.000 description 2
- 241000258920 Chilopoda Species 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 230000001174 ascending effect Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000003340 mental effect Effects 0.000 description 1
- 239000007769 metal material Substances 0.000 description 1
- 210000000056 organ Anatomy 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 238000011160 research Methods 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 238000007493 shaping process Methods 0.000 description 1
Classifications
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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
- H01R43/16—Apparatus or processes specially adapted for manufacturing, assembling, maintaining, or repairing of line connectors or current collectors or for joining electric conductors for manufacturing contact members, e.g. by punching and by bending
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D43/00—Feeding, positioning or storing devices combined with, or arranged in, or specially adapted for use in connection with, apparatus for working or processing sheet metal, metal tubes or metal profiles; Associations therewith of cutting devices
- B21D43/02—Advancing work in relation to the stroke of the die or tool
- B21D43/04—Advancing work in relation to the stroke of the die or tool by means in mechanical engagement with the work
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02E60/10—Energy storage using batteries
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Manufacturing & Machinery (AREA)
- Shaping Of Tube Ends By Bending Or Straightening (AREA)
Abstract
The invention discloses terminal bending equipment with a cam driving mechanism, which comprises a material belt conveying device and an automatic bending device, wherein the material belt conveying device comprises a material roll discharging mechanism and a material belt positioning conveying table with the material belt conveying mechanism; the automatic bending device comprises a supporting base table and a bending die, wherein the top of the bending die is provided with a high-speed pressing plate connected with a top die seat, and the bottom of the supporting base table is provided with a lifting driving table driven by a cam driving mechanism. The invention can realize high-speed terminal bending and punching discharging, and has high-efficiency and smooth operation, and remarkably improved production efficiency. The cam driving mechanism is adopted to realize the transmission from rotation to lifting, so that the requirements of stable speed and high speed of the die are met, and the operation is reliable, stable and smooth. Through the transmission design of the bending rotation shaft and the elastic connecting rod, the bending deflection type block can be driven by the displacement of the opening and closing die, so that the bending operation is smoother and more efficient, the gradual change molding requirement is met, and the terminal bending molding quality is reliable and stable.
Description
Technical Field
The invention relates to terminal bending equipment with a cam driving mechanism, and belongs to the technical field of automatic equipment.
Background
Automation technology is widely used in industry, agriculture, military, scientific research, transportation, commerce, medical, services, and households. By adopting the automation technology, people can be liberated from heavy physical labor, partial mental labor and severe and dangerous working environments, the organ functions of the people can be expanded, the labor productivity is greatly improved, and the ability of the people to know and reform the world is enhanced.
At present, there is a terminal bending demand, and the terminal is fed through the terminal material area, and the terminal material area includes the material area location muscle, sets up the terminal that a plurality of parallel intervals set up in material area location muscle both sides, when carrying out the operation of buckling, carries out the material through terminal material area feeding mechanism to terminal bending die utensil, die-cut unloading after the terminal bending die utensil is buckled.
The traditional terminal bending die adopts a mode that a top die holder and a bottom die holder are combined, the top die holder is driven to ascend and descend by an air cylinder and the like, the bending efficiency is very low, a rocker arm and other high-speed bending die also exists at present, but the terminal bending die mainly adopts a design scheme for improving the frequency of the top die holder, and when the terminal is subjected to bending operation, the phenomenon of unstable position degree of a material belt can occur along with the ascending and descending of the top die holder and the switching position of the material belt, and particularly in the high-speed die opening and closing process. In addition, the terminal has a transitional bending station, such as 30 degrees, 60 degrees and 90 degrees, so that high speed is required, and meanwhile, the requirements on the stability of the material belt and the stability of the switching position are high, so that the molding speed and the bending precision cannot be compatible.
In addition, when the terminal material belt is supplied, the terminal material belt is pulled and conveyed by the gear disc, and the conditions of material belt tension difference, terminal deformation at two sides of the terminal material belt and the like exist in the pulling and conveying process, so that the product quality is finally influenced.
Disclosure of Invention
The invention aims to solve the defects in the prior art, and provides a terminal bending device with a cam driving mechanism, aiming at the problems that the traditional bending die cannot be compatible in frequency and precision, poor in feeding stability and the like.
In order to achieve the above purpose, the technical scheme adopted by the invention is as follows:
terminal bending equipment that possesses cam actuating mechanism, including the terminal material area, the terminal material area is including the material area location muscle, set up the terminal that a plurality of parallel intervals that are located in material area location muscle both sides, be equipped with linear interval distribution's locating hole on the material area location muscle, include:
a material belt conveying device for conveying the terminal material belt, an automatic bending device which is butted with the material belt conveying device and is used for bending the terminal,
the material belt conveying device comprises a material roll discharging mechanism and a material belt positioning conveying table arranged at the discharging end of the material roll discharging mechanism, wherein the material belt positioning conveying table is provided with a material belt conveying mechanism, and the material belt conveying mechanism comprises a material stirring fluted disc matched with the positioning hole and a rotary driving source in transmission connection with the material stirring fluted disc;
the automatic bending device comprises a bearing base table and a bending die arranged on the bearing base table,
the bending die comprises a bottom die seat fixedly arranged on the supporting base seat and a top die seat positioned at the top of the bottom die seat, a bending station and a cutting-off unloading station which are sequentially arranged along the direction of the terminal material belt are arranged between the bottom die seat and the top die seat,
the top of bending die is equipped with the high-speed clamp plate that possesses elevating displacement, high-speed clamp plate with the top die seat is connected, the bottom of bearing base station is equipped with the lift drive platform, the lift drive platform runs through a plurality of direction connecting rods the bearing base station with the high-speed clamp plate is connected, the lift drive platform is connected with cam actuating mechanism, cam actuating mechanism including the camshaft that is equipped with the cam, with camshaft rotation driving source that the camshaft is connected in a driving way mutually, the cam with be equipped with the transmission rocking arm between the lift drive platform.
Preferably, the top die base comprises a top die pressing base and a top die bending and punching die base arranged at the top of the top die pressing base,
the high-speed pressing plate penetrates through the top die bending and punching die holder through a plurality of connecting rods to be connected with the top die pressing seat, and an elastic connecting rod which is connected with the top die pressing seat and used for separating the top die bending and punching die holder from the top die pressing seat at intervals is arranged on the high-speed pressing plate.
Preferably, a bending rotating shaft is arranged in the top die press-connection seat, a bending deflection type block matched with the bending station is arranged on the bending rotating shaft, a transmission swing arm rod matched with the elastic connecting rod is arranged at the end part of the bending rotating shaft,
one end of the elastic connecting rod is in pivot fit with the high-speed pressing plate, and the other end of the elastic connecting rod is in pivot fit with the free end of the transmission swing arm rod.
Preferably, the bending station comprises three bending and gradual change stations, the bending angles of the three bending and gradual change stations become larger in sequence along the running direction of the terminal material belt, any bending and gradual change station is provided with the bending deflection block,
the bending rotating shaft is in transmission connection with any bending deflection type block.
Preferably, the material belt positioning and conveying table is provided with a terminal carding deviation correcting mechanism positioned between the material belt conveying mechanism and the material coil discharging mechanism,
the terminal carding correcting mechanism comprises a rotary carding wheel with rotary displacement, two carding fluted discs which are arranged at intervals and are used for respectively corresponding to the terminals at two sides of the material belt positioning rib are arranged on the rotary carding wheel,
and a plurality of correction carding teeth which are uniformly arranged at intervals and are used for being embedded between two adjacent terminals are arranged on the carding fluted disc.
Preferably, the material stirring fluted disc and the rotary carding wheel are respectively provided with a rotary shaft, two rotary shafts are respectively provided with a linkage shaft disc, a transmission synchronous belt is arranged between the two linkage shafts, and the rotary driving source is in transmission connection with any rotary shaft.
Preferably, the material belt positioning and conveying table is provided with a tension control mechanism positioned between the terminal carding deviation correcting mechanism and the material roll discharging mechanism,
the tension control mechanism comprises a pressing roller with lifting adjustment displacement.
The beneficial effects of the invention are mainly as follows:
1. the high-speed terminal bending and punching unloading can be realized, the operation is efficient and smooth, and the production efficiency is remarkably improved.
2. The cam driving mechanism is adopted to realize the transmission from rotation to lifting, so that the requirements of stable speed and high speed of the die are met, and the operation is reliable, stable and smooth.
3. Through the transmission design of the bending rotation shaft and the elastic connecting rod, the bending deflection type block can be driven by the displacement of the opening and closing die, so that the bending operation is smoother and more efficient, the gradual change molding requirement is met, and the terminal bending molding quality is reliable and stable.
4. The device has the advantages of conveying, carding and tension control, so that the relative position accuracy of the terminal entering the bending die is reliable, and the product qualification rate is obviously improved.
Drawings
Other features, objects and advantages of the present application will become more apparent upon reading of the detailed description of non-limiting embodiments, made with reference to the following drawings, in which:
fig. 1 is a schematic view of a terminal bending apparatus provided with a cam driving mechanism according to the present invention.
Fig. 2 is a schematic view showing another view of the terminal bending apparatus provided with the cam driving mechanism according to the present invention.
Fig. 3 is a schematic plan view of a terminal bending apparatus provided with a cam driving mechanism according to the present invention.
Fig. 4 is a schematic structural view of an automated bending apparatus in a terminal bending apparatus provided with a cam driving mechanism according to the present invention.
Fig. 5 is a schematic perspective view of an automated bending apparatus in a terminal bending apparatus provided with a cam driving mechanism according to the present invention.
Fig. 6 is a schematic cross-sectional view of a bending die in the terminal bending apparatus provided with the cam driving mechanism of the present invention.
Fig. 7 is a schematic view of a structure of a material belt conveying mechanism in a terminal bending apparatus provided with a cam driving mechanism.
Fig. 8 is a schematic plan view of a belt conveying mechanism in the terminal bending apparatus provided with the cam driving mechanism according to the present invention.
Detailed Description
For the purpose of making the objects, technical solutions and advantages of the embodiments of the present invention more apparent, the technical solutions of the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention, and it is apparent that the described embodiments are some embodiments of the present invention, but not all embodiments of the present invention. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
The present application is described in further detail below with reference to the drawings and examples. It is to be understood that the specific embodiments described herein are merely illustrative of the invention and are not limiting of the invention. It should be noted that, for convenience of description, only the portions related to the present invention are shown in the drawings. It should be noted that, in the case of no conflict, the embodiments and features in the embodiments may be combined with each other.
The invention provides a terminal bending device with a cam driving mechanism, which comprises a terminal material belt 100, wherein the terminal material belt 100 comprises a material belt positioning rib 110 and a plurality of terminals 120 which are arranged at two sides of the material belt positioning rib and are arranged at intervals in parallel, and the material belt positioning rib 110 is provided with positioning holes 111 which are distributed at intervals in a linear way. The terminal strip 100 belongs to the prior art, and is transported during bending operation, and is cut and unloaded after being bent in a rear end die. In the traditional operation, conveying precision, terminal deformation condition, mould bending speed and precision and the like influence production efficiency and qualification rate.
In this case, the terminal bending apparatus includes a material belt conveying device 200 for conveying a material belt of a terminal, and an automatic bending device 300 for bending the terminal, which is butted with the material belt conveying device.
The material belt conveying device 200 comprises a material roll discharging mechanism 1 and a material belt positioning conveying table 2 arranged at the discharging end of the material roll discharging mechanism 1, wherein a material belt conveying mechanism 3 is arranged on the material belt positioning conveying table 2, and the material belt conveying mechanism 3 comprises a material stirring fluted disc 31 matched with a positioning hole 111 and a rotary driving source 32 in transmission connection with the material stirring fluted disc.
The automated bending apparatus 300 includes a support base 4 and a bending die 5 disposed on the support base 4.
The bending die 5 comprises a bottom die seat 51 fixedly arranged on a supporting base, a top die seat 52 positioned at the top of the bottom die seat, and a bending station and a cutting-off unloading station which are sequentially arranged along the direction of a terminal material belt are arranged between the bottom die seat and the top die seat.
The top of the bending die 5 is provided with a high-speed pressing plate 53 with lifting displacement, the high-speed pressing plate 53 is connected with a top die seat 52, the bottom of the supporting base table 4 is provided with a lifting driving table 6, the lifting driving table 6 penetrates through the supporting base table 4 through a plurality of guide connecting rods to be connected with the high-speed pressing plate 53, the lifting driving table 6 is connected with a cam driving mechanism 60, the cam driving mechanism 60 comprises a cam shaft 62 provided with a cam 61 and a cam shaft rotary driving source 63 in driving connection with the cam shaft, and a transmission rocker arm 64 is arranged between the cam shaft and the lifting driving table.
The specific implementation process and principle description:
the terminal strip 100 is a coil, is mounted on the coil discharging mechanism 1, and is drawn out of its free end and passed through the strip conveying mechanism 3 to be introduced into the bending die 5.
When the automatic bending operation is performed, the material stirring fluted disc 31 is matched with the positioning hole 111 to step-drive the terminal material belt 100, and the terminal material belt sequentially passes through the bending station and the cutting and discharging station in a stepping manner.
When the bending die 5 works, the cam shaft 62 is driven to rotate at a high speed through the cam shaft rotary driving source 63, and the cam 61 on the bending die enables the lifting driving table 6 to realize high-speed lifting displacement through the transmission rocker arm 64, so that the high-speed pressing plate 53 drives the stamping and die separation efficient switching of the top die holder 52, and the requirement of high-speed bending continuous operation is met.
In one embodiment, as shown in fig. 4-6, the top die pad 52 includes a top die pad 521, a top die bending die pad 522 disposed on top of the top die crimp pad.
The high-speed pressing plate is connected with the top die crimping seat by a plurality of connecting rods penetrating through the top die bending and punching die seat, and the high-speed pressing plate 53 is provided with an elastic connecting rod 530 which is connected with the top die crimping seat and is used for separating the top die bending and punching die seat from the top die crimping seat at intervals.
Specifically, the conventional mold adopts a combination of a top mold base and a bottom mold base, the top mold base is in contact with the bending operation of the terminal part, and the top mold base inevitably has a certain positional influence on the terminal material strip 100 in the pressing process of the top mold base.
In this embodiment, the design of the top die holder 52 composed of the top die pressing base 521 and the top die bending die holder 522 is adopted, when the terminal strip enters between the top die pressing base 521 and the bottom die base 51 for bending operation, the top die pressing base 521 and the top die bending die holder 522 are in a separated state firstly due to the action of the elastic connecting rod 530 in the descending process of the high-speed pressing plate 53, after the top die pressing base 521 presses the terminal strip 100 on the bottom die base 51, the terminal strip is subjected to a reverse acting force, and the high-speed pressing plate 53 descends, so that the top die bending die holder 522 continuously descends to realize bending and cutting operation, and when the terminal strip resets after the completion, the elastic connecting rod 530 is in an elastic compression state, so that the top die pressing base 521 and the top die bending die holder 522 are separated, and the terminal strip is ensured to operate in a press-locking state, so that the position accuracy of the terminal strip is ensured, and the quality of a bent and cut product is reliable and stable.
In a specific embodiment, the top mold pressing seat 521 is provided with a bending rotation shaft 5210, the bending rotation shaft 5210 is provided with a bending deflection block matched with a bending position, the end of the bending rotation shaft is provided with a transmission swing arm rod 5211 matched with an elastic connecting rod, one end of the elastic connecting rod is pivotally connected with the high-speed pressing plate, and the other end of the elastic connecting rod is pivotally connected with the free end of the transmission swing arm rod.
Specifically, in general, when the terminal is bent, the bottom die seat 51 and the top die bending die base 522 are matched with each other to form a press block and a press groove, and the top die pressing seat 521 is provided with a hollowed-out portion for avoiding the press block, so that the bending operation is realized, and the press block and the press groove are matched with each other to form a bending structure in the prior art.
In this embodiment, the bending deflection type block is adopted to replace the traditional pressing block, when bending is performed, the elastic connecting rod is pressed, the transmission swing arm rod deflects and rotates, so that the bending rotation shaft 5210 is driven to rotate, when the bending rotation shaft 5210 rotates, the bending deflection type block is driven to bend the terminal, the bending deflection type block can be limited by the bending groove in the bottom die holder, the bending in-place shaping requirement is met, after the die is separated, the elastic connecting rod can be pulled back, so that the bending rotation shaft 5210 is reset, the circulating bending operation is realized, and the top die bending die-cutting die holder 522 only needs to be responsible for cutting off the discharging station. The structure is ingenious, the precision is reliable and stable, and the operation is more efficient and smooth.
In a specific embodiment, the bending station comprises three bending and gradual change stations, the bending angles of the three bending and gradual change stations become larger in sequence along the running direction of the terminal material belt, any bending and gradual change station is provided with a bending deflection type block, and the bending rotating shaft is in transmission connection with any bending deflection type block.
The operation of buckling step by step can not be realized to traditional top die pad, in this case, has adopted the cooperation of buckling rotation axis 5210 and the deflection type piece of buckling of three gradual change stations of buckling on it, has realized gradual change formula operation of buckling, and the linkage is high-efficient smooth, and the product accuracy of buckling is accurate reliable stable.
In one embodiment, as shown in fig. 7 and 8, the tape positioning and conveying table 2 is provided with a terminal carding correction mechanism 7 located between the tape conveying mechanism 3 and the roll feeding mechanism 1.
The terminal carding correcting mechanism 7 comprises a rotary carding wheel 71 with rotary displacement, two carding fluted discs 72 which are arranged at intervals and are respectively corresponding to terminals on two sides of a material belt positioning rib are arranged on the rotary carding wheel 71, and a plurality of correcting carding teeth 720 which are uniformly arranged at intervals and are used for being embedded between two adjacent terminals are arranged on the carding fluted discs.
Specifically speaking, terminal arrangement on the terminal material area is similar to centipede, and in unreeling and transportation process, its terminal produces deformation very easily and leads to the condition such as interval grow, interval diminish, buckle perk, and after this condition appears, it gets into the bending die and buckles and produce the precision and lose, causes great disability rate.
In this embodiment, when the terminal carding is performed before the power traction of the terminal material belt, and the terminal carding is performed on the terminal material belt through the rotary carding wheel 71, the carding fluted disc 72 performs equidistant carding and leveling on the terminal material belt, that is, the correction carding teeth 720 are embedded into the gaps between the terminals, and the disc surface of the carding fluted disc 72 performs leveling, so that the terminal entering the bending die is carded and corrected, and the bending discharge qualification rate is obviously improved.
In a specific embodiment, the material stirring fluted disc and the rotary carding wheel are respectively provided with a rotary shaft, the two rotary shafts are respectively provided with a linkage shaft disc, a transmission synchronous belt is arranged between the two linkage shaft discs, and the rotary driving source is in transmission connection with any rotary shaft.
The synchronous and same-speed transmission of the material stirring fluted disc and the rotary carding wheel is adopted, and the synchronous precision of the material stirring fluted disc and the rotary carding wheel is matched, so that the relative position precision of the positioning hole 111 and the terminal is also ensured, and the coordination of the bending and the stepping and the same-speed is ensured.
In a specific embodiment, as shown in fig. 7 and 8, a tension control mechanism 8 is disposed on the material tape positioning and conveying table and is located between the terminal carding deviation correcting mechanism and the material roll discharging mechanism, and the tension control mechanism 8 includes a pressing roller 80 with lifting adjustment displacement.
Specifically, the terminal material belt is generally a metal material belt, has certain flexibility, is easy to bulge and bend when loose, affects the transmission precision, is inconvenient to comb, can be pressed on a material belt positioning and conveying table by adopting the pressing roller 80, is more reliable and stable in stepping conveying, is easy to realize traction conveying and material belt terminal combing, and is reliable and smooth in operation.
Through the description, the high-speed terminal bending and punching unloading can be realized, the operation is efficient and smooth, and the production efficiency is remarkably improved. The cam driving mechanism is adopted to realize the transmission from rotation to lifting, so that the requirements of stable speed and high speed of the die are met, and the operation is reliable, stable and smooth. Through the transmission design of the bending rotation shaft and the elastic connecting rod, the bending deflection type block can be driven by the displacement of the opening and closing die, so that the bending operation is smoother and more efficient, the gradual change molding requirement is met, and the terminal bending molding quality is reliable and stable. The device has the advantages of conveying, carding and tension control, so that the relative position accuracy of the terminal entering the bending die is reliable, and the product qualification rate is obviously improved.
The terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus/apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus/apparatus.
Thus far, the technical solution of the present invention has been described in connection with the preferred embodiments shown in the drawings, but it is easily understood by those skilled in the art that the scope of protection of the present invention is not limited to these specific embodiments. Equivalent modifications and substitutions for related technical features may be made by those skilled in the art without departing from the principles of the present invention, and such modifications and substitutions will fall within the scope of the present invention.
Claims (7)
1. Terminal bending equipment with cam driving mechanism, including the terminal material area, the terminal material area is including the material area location muscle, set up the terminal that a plurality of parallel intervals that are located in material area location muscle both sides, be equipped with linear interval distribution's locating hole on the material area location muscle, its characterized in that includes:
a material belt conveying device for conveying the terminal material belt, an automatic bending device which is butted with the material belt conveying device and is used for bending the terminal,
the material belt conveying device comprises a material roll discharging mechanism and a material belt positioning conveying table arranged at the discharging end of the material roll discharging mechanism, wherein the material belt positioning conveying table is provided with a material belt conveying mechanism, and the material belt conveying mechanism comprises a material stirring fluted disc matched with the positioning hole and a rotary driving source in transmission connection with the material stirring fluted disc;
the automatic bending device comprises a bearing base table and a bending die arranged on the bearing base table,
the bending die comprises a bottom die seat fixedly arranged on the supporting base seat and a top die seat positioned at the top of the bottom die seat, a bending station and a cutting-off unloading station which are sequentially arranged along the direction of the terminal material belt are arranged between the bottom die seat and the top die seat,
the top of bending die is equipped with the high-speed clamp plate that possesses elevating displacement, high-speed clamp plate with the top die seat is connected, the bottom of bearing base station is equipped with the lift drive platform, the lift drive platform runs through a plurality of direction connecting rods the bearing base station with the high-speed clamp plate is connected, the lift drive platform is connected with cam actuating mechanism, cam actuating mechanism including the camshaft that is equipped with the cam, with camshaft rotation driving source that the camshaft is connected in a driving way mutually, the cam with be equipped with the transmission rocking arm between the lift drive platform.
2. The terminal bending apparatus provided with the cam driving mechanism according to claim 1, wherein:
the top die seat comprises a top die pressing seat and a top die bending and punching die seat arranged at the top of the top die pressing seat,
the high-speed pressing plate penetrates through the top die bending and punching die holder through a plurality of connecting rods to be connected with the top die pressing seat, and an elastic connecting rod which is connected with the top die pressing seat and used for separating the top die bending and punching die holder from the top die pressing seat at intervals is arranged on the high-speed pressing plate.
3. The terminal bending apparatus provided with the cam driving mechanism according to claim 2, wherein:
a bending rotating shaft is arranged in the top die press-connection seat, a bending deflection block matched with the bending station is arranged on the bending rotating shaft, a transmission swing arm rod matched with the elastic connecting rod is arranged at the end part of the bending rotating shaft,
one end of the elastic connecting rod is in pivot fit with the high-speed pressing plate, and the other end of the elastic connecting rod is in pivot fit with the free end of the transmission swing arm rod.
4. A terminal bending apparatus provided with a cam driving mechanism according to claim 3, wherein:
the bending stations comprise three bending and gradual change stations, the bending angles of the three bending and gradual change stations are sequentially increased along the running direction of the terminal material belt, any bending and gradual change station is provided with the bending deflection block,
the bending rotating shaft is in transmission connection with any bending deflection type block.
5. The terminal bending apparatus provided with the cam driving mechanism according to any one of claims 1 to 4, wherein:
the material belt positioning and conveying table is provided with a terminal carding and correcting mechanism positioned between the material belt conveying mechanism and the material coil discharging mechanism,
the terminal carding correcting mechanism comprises a rotary carding wheel with rotary displacement, two carding fluted discs which are arranged at intervals and are used for respectively corresponding to the terminals at two sides of the material belt positioning rib are arranged on the rotary carding wheel,
and a plurality of correction carding teeth which are uniformly arranged at intervals and are used for being embedded between two adjacent terminals are arranged on the carding fluted disc.
6. The terminal bending apparatus equipped with the cam driving mechanism according to claim 5, wherein:
the material stirring fluted disc and the rotary carding wheel are respectively provided with a rotary shaft, two rotary shafts are respectively provided with a linkage shaft disc, a transmission synchronous belt is arranged between the two linkage shafts, and the rotary driving source is in transmission connection with any rotary shaft.
7. The terminal bending apparatus equipped with the cam driving mechanism according to claim 5, wherein:
the material belt positioning and conveying table is provided with a tension control mechanism positioned between the terminal carding deviation correcting mechanism and the material winding and discharging mechanism,
the tension control mechanism comprises a pressing roller with lifting adjustment displacement.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202311508467.2A CN117712798A (en) | 2023-11-14 | 2023-11-14 | Terminal bending equipment with cam driving mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202311508467.2A CN117712798A (en) | 2023-11-14 | 2023-11-14 | Terminal bending equipment with cam driving mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN117712798A true CN117712798A (en) | 2024-03-15 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202311508467.2A Pending CN117712798A (en) | 2023-11-14 | 2023-11-14 | Terminal bending equipment with cam driving mechanism |
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| CN (1) | CN117712798A (en) |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN118156944A (en) * | 2024-05-09 | 2024-06-07 | 四川格瑞恒辰机电设备有限公司 | Connector terminal processing device |
-
2023
- 2023-11-14 CN CN202311508467.2A patent/CN117712798A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN118156944A (en) * | 2024-05-09 | 2024-06-07 | 四川格瑞恒辰机电设备有限公司 | Connector terminal processing device |
| CN118156944B (en) * | 2024-05-09 | 2024-07-16 | 四川格瑞恒辰机电设备有限公司 | Connector terminal processing device |
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