CN115647186A - Motor casing heat exchange characteristic blanking device - Google Patents
Motor casing heat exchange characteristic blanking device Download PDFInfo
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- CN115647186A CN115647186A CN202211678770.2A CN202211678770A CN115647186A CN 115647186 A CN115647186 A CN 115647186A CN 202211678770 A CN202211678770 A CN 202211678770A CN 115647186 A CN115647186 A CN 115647186A
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Abstract
The invention discloses a blanking device for heat exchange characteristics of a motor shell, which comprises a blanking driving mechanism and the motor shell to be processed, wherein a self-resetting step-by-step feeding type circulating blanking module comprises a step-by-step feeding limiting mechanism, a cutter automatic resetting mechanism and a cutter pre-tightening assembly. The invention belongs to the technical field of punching processing, and particularly relates to a motor shell heat exchange characteristic punching device; the invention can circularly process the motor shell to be processed by synchronous motion of each group of self-resetting progressive feeding type circular blanking modules, can ensure that the blanking cutter can automatically feed a small amplitude after each cycle by the limit of the progressive feeding limit mechanism and the pre-tightening of the cutter pre-tightening assembly, and realizes the technical purposes of progressive blanking and processing of the vertical heat dissipation plate under the condition of protecting the cutter.
Description
Technical Field
The invention belongs to the technical field of punching processing, and particularly relates to a blanking device for heat exchange characteristics of a motor shell.
Background
The motor casing is generally made of metal, and in order to achieve a better heat dissipation effect, a heat dissipation fin is generally required to be arranged on the motor casing, so that the heat dissipation is performed on the motor by increasing the contact area with the outside air.
The manufacturing approach of fin mainly divide into components of a whole that can function independently assembled and integral type two kinds, and the components of a whole that can function independently assembled indicates to pass through welding or other linking modes with independent fin and installs on the casing, and the advantage is with low costs, easy maintenance, can satisfy most heat dissipation demands, but because the connection between split type fin and the casing is not as inseparable as the integral type, consequently to the high operating mode of heat dissipation requirement, need use the heat dissipation shell of integral type.
The heat dissipation shell of integral type divide into two kinds of processing modes again, casting formula and processing formula, and wherein the fin of casting formula is for the drawing of patterns convenience, mostly is parallel array (and non-annular equipartition), consequently has the irrational nature in space, and wants the fin of mode production annular equipartition through the casting, needs the split type mould of design, and its degree of difficulty and cost are also higher.
The cost for processing the heat dissipation fin characteristics is mainly reflected in the cost of material cutting, machine tools and time, and the cut material can be recycled, so the invention mainly provides the high-efficiency motor shell heat exchange characteristic blanking device which is specially used for processing the heat dissipation characteristics of the motor shell.
Disclosure of Invention
Aiming at the situation and overcoming the defects of the prior art, the invention provides a high-efficiency blanking device with the heat exchange characteristic of the motor shell, which is specially used for processing the heat dissipation characteristic of the motor shell, in order to realize the high-efficiency processing of the motor shell, the invention provides a plurality of groups of self-resetting stepwise-feeding type circulating blanking modules which are annularly and uniformly distributed, the motor shell to be processed can be circularly processed through the synchronous motion of the groups of self-resetting stepwise-feeding type circulating blanking modules, the blanking cutter can be automatically fed by a small range after each cycle through the limit of a stepwise-feeding limit mechanism and the pre-tightening of a cutter pre-tightening assembly, and the technical purposes of stepwise blanking and processing the vertical heat dissipation plate can be realized under the condition of protecting the cutter.
The technical scheme adopted by the invention is as follows: the invention provides a motor casing heat exchange characteristic blanking device which comprises a blanking driving mechanism and a motor casing to be processed, wherein the motor casing to be processed is arranged in the blanking driving mechanism, the motor casing to be processed and the blanking driving mechanism are coaxially distributed, the blanking driving mechanism can provide driving and supporting for the movement of a self-resetting step-by-step feeding type circulating blanking module to realize the processing of characteristics on the motor casing to be processed, and the self-resetting step-by-step feeding type circulating blanking module is annularly and uniformly distributed and fixedly connected in the blanking driving mechanism.
Further, the self-resetting step-feed type circulating blanking module comprises a step-feed limiting mechanism, a cutter automatic reset mechanism and a cutter pre-tightening assembly, wherein the step-feed limiting mechanism is uniformly and annularly and fixedly connected in the blanking driving mechanism, on one hand, the step-feed limiting mechanism can support and fix the cutter automatic reset mechanism, on the other hand, after blanking at each time, the blanking cutter can feed a small distance, so that the technical purpose of automatic feeding is realized, the cutter automatic reset mechanism is fixedly connected on the step-feed limiting mechanism, the cutter pre-tightening assembly can reset along with the resetting of the blanking driving mechanism through the cutter automatic reset mechanism, the cutter pre-tightening assembly is slidably arranged on the cutter automatic reset mechanism, and the cutter pre-tightening assembly has the capability of enabling the blanking cutter to always have a feeding trend.
Further, progressively feed stop gear including fixed spacing subassembly in turn and feed control swing arm subassembly, fixed spacing subassembly annular equipartition in turn is located among the blanking actuating mechanism, feed control swing arm subassembly slides and locates on the fixed spacing subassembly in turn.
Preferably, the fixed alternate limiting assembly comprises an arched support, a blanking limiting sliding groove and a carry sliding groove, the arched support is fixedly connected to a blanking driving mechanism, the blanking limiting sliding groove is fixedly connected to the arched support, the carry sliding groove is located above the blanking limiting sliding groove, long sliding groove L-shaped claws are arranged on the blanking limiting sliding groove in an array mode, short sliding groove L-shaped claws identical to the long sliding groove L-shaped claws are arranged on the carry sliding groove in an array mode, the long sliding groove L-shaped claws and the short sliding groove L-shaped claws are distributed alternately, the sliding limiting buckle can be arranged in the reciprocating sliding process through staggered installation of the blanking limiting sliding groove and the carry sliding groove and alternate arrangement of the long sliding groove L-shaped claws and the short sliding groove L-shaped claws, the technical purpose of sequential feeding is achieved, and the technical contradiction that the motor shell to be machined is required to be cut (the motor shell to be machined each time) and the cutter cannot be excessively cut (the cutting amount of each time cannot be excessively large so as to avoid damage of the cutter) is overcome.
As a further preferred feature of the present invention, the feeding control swing arm assembly includes a rocker arm body, a rocker arm end shaft, and a sliding limit buckle, one end of the rocker arm body is rotatably disposed on the cutter pre-tightening assembly, the rocker arm end shaft is fixedly connected to the other end of the rocker arm body, the sliding limit buckle is provided with a limit buckle hinge portion, the sliding limit buckle is rotatably disposed on the rocker arm end shaft through the limit buckle hinge portion, the sliding limit buckle is provided with a limit buckle L-shaped claw matched with the long-chute L-shaped claw and the short-chute L-shaped claw, the limit buckle L-shaped claw is slidably engaged with the long-chute L-shaped claw and the short-chute L-shaped claw, and the limit buckle L-shaped claw is configured to be engaged with the long-chute L-shaped claw and the short-chute L-shaped claw, so as to ensure that the sliding limit buckle is engaged with and prevented from slipping in the blanking limit chute and the carry chute, and to complete half-time feeding when the sliding limit buckle is switched between the blanking limit chute and the carrying chute.
As a further preference of the present invention, the lateral displacement of the sliding stopper relative to the blanking stopper chute can be realized by the alternate sliding of the L-shaped claws of the stopper buckle in the L-shaped claws of the long chute and the L-shaped claws of the short chute; because the rocker body has the trend of pulling the sliding limit button all the time, the sliding limit button is tightly attached to one side and cannot shake when sliding in the blanking limit sliding groove and the carry sliding groove.
Further, the automatic cutter resetting mechanism comprises a longitudinal sliding support, a resetting sliding block and a longitudinal resetting spring, the longitudinal sliding support is symmetrically provided with support guide rails based on the arched support, the resetting sliding block is clamped and slidably arranged on the support guide rails, the resetting sliding block is further provided with transverse sliding holes in an array mode, and the longitudinal resetting spring is arranged between the longitudinal sliding support and the resetting sliding block.
Further, the cutter pre-tightening assembly comprises a pre-tightening type cutter rest, a cutter rest pre-tightening tension spring, a blanking cutter, a rocker arm hinge column and a burr cleaning brush, the cutter rest slide rails are arranged on the pre-tightening type cutter rest in an array mode, the pre-tightening type cutter rest is slidably arranged in a slider transverse slide hole through the cutter rest slide rail in a clamping mode, a cutter rest raised head is arranged at the tail end of each cutter rest slide rail, the cutter rest pre-tightening tension spring is arranged between the cutter rest raised head and a reset slide block, the blanking cutter is fixedly connected onto the pre-tightening type cutter rest, adjacent sides of adjacent blanking cutters are parallel, the thickness of the vertical radiating plate is determined through the size of a trapezoidal groove (the feeding amount of the blanking cutter), three-ring opening type blanking cutter heads are arranged at the bottom of the blanking cutter, the rocker arm hinge columns are symmetrically arranged at two ends of the blanking cutter, the rocker arm body is rotatably arranged on the rocker arm hinge column, and the burr cleaning brush is fixedly connected to the upper end of the blanking cutter.
Further, blanking actuating mechanism includes main part frame subassembly and pneumatic cylinder drive assembly, pneumatic cylinder drive assembly locates on the main part frame subassembly, main part frame subassembly and pneumatic cylinder drive assembly are coaxial arrangement, main part frame subassembly includes main part bottom plate and annular casing, annular casing rigid coupling is on the main part bottom plate, the annular equipartition in inside of annular casing is equipped with the plane wall, bow-shaped support rigid coupling is on the plane wall.
Preferably, the pneumatic cylinder drive assembly includes blanking pneumatic cylinder, blanking platform and blanking actuating lever, blanking pneumatic cylinder rigid coupling is on main part bottom plate, the tip of the telescopic link of blanking pneumatic cylinder is located to the blanking platform, on the blanking platform was located to blanking actuating lever annular equipartition, the upper end contact of blanking actuating lever and blanking cutter.
Further, the motor shell to be processed is arranged on the main body bottom plate, trapezoidal grooves processed by a blanking cutter are formed in the blanking hydraulic cylinder, and vertical heat dissipation plates are arranged between the trapezoidal grooves.
The invention with the structure has the following beneficial effects:
(1) The punching driving mechanism can provide driving and supporting for the movement of the self-resetting step-feed type circulating punching module, so that the processing of the characteristics on the motor shell to be processed is realized;
(2) The progressive feeding limiting mechanism can support and fix the automatic cutter resetting mechanism on one hand, and can feed the blanking cutter for a small distance after each blanking on the other hand, thereby realizing the technical purpose of automatic feeding;
(3) The cutter pre-tightening assembly can be reset along with the resetting of the blanking driving mechanism through the cutter automatic resetting mechanism;
(4) The cutter pre-tightening assembly has the capability of enabling the blanking cutter to always have the feeding trend;
(5) Through the staggered installation of the blanking limit sliding chute and the carry sliding chute and the alternate arrangement of the long sliding chute L-shaped claw and the short sliding chute L-shaped claw, the technical purpose of sequential feeding in the reciprocating sliding process of the sliding limit buckle can be realized, and the technical contradiction that the motor shell to be processed is cut (the cutting amount at each time is not too large) and the excessive cutting is not performed (the cutting amount at each time is not too large so as to avoid damaging a cutter) is overcome;
(6) The structure of the L-shaped claw of the limit buckle can be clamped with the L-shaped claw of the long chute and the L-shaped claw of the short chute, so that on one hand, mutual buckling and non-slipping of the sliding limit buckle can be ensured when the sliding limit buckle slides in the blanking limit chute and the carry chute, and on the other hand, half-time feeding can be completed when the sliding limit buckle is switched between the blanking limit chute and the carry chute, namely, half-time feeding is respectively completed when the sliding limit buckle slides from the blanking limit chute to the carry chute and slides back from the carry chute to the blanking limit chute;
(7) The rocker arm body always has the tendency of pulling the sliding limit button, so the sliding limit button is tightly attached to one side and cannot shake when sliding in the blanking limit chute and the carry chute;
(8) The adjacent sides of the adjacent blanking cutters are parallel, and the thickness of the vertical radiating plate is determined by the size of the trapezoidal groove (the feeding amount of the blanking cutters).
Drawings
Fig. 1 is a perspective view of a blanking device for heat exchange characteristics of a motor casing according to the present invention;
fig. 2 is a front view of a heat exchange characteristic blanking device of a motor casing according to the present invention;
fig. 3 is a top view of a blanking device for heat exchange characteristics of a motor casing according to the present invention;
FIG. 4 isbase:Sub>A cross-sectional view taken along section line A-A of FIG. 2;
FIG. 5 is a cross-sectional view taken along section line B-B of FIG. 2;
FIG. 6 is a cross-sectional view taken along section line C-C of FIG. 4;
FIG. 7 is a sectional view taken along section line D-D in FIG. 4;
fig. 8 is a schematic structural view of a self-resetting step-feed type circulating blanking module of the blanking device for the heat exchange characteristic of the motor casing, which is provided by the invention;
fig. 9 is a schematic structural diagram of a blanking driving mechanism of a blanking device for heat exchange characteristics of a motor casing according to the present invention;
fig. 10 is a schematic structural diagram of a motor casing to be processed of a blanking device for heat exchange characteristics of a motor casing according to the present invention;
fig. 11 is a schematic structural view of a progressive feeding limiting mechanism of a blanking device with a heat exchange characteristic of a motor casing, which is provided by the invention;
fig. 12 is a schematic structural view of a cutter automatic-resetting mechanism of a blanking device with a heat exchange characteristic of a motor casing, which is provided by the invention;
fig. 13 is a schematic structural diagram of a cutter pre-tightening assembly of a blanking device with a heat exchange characteristic of a motor casing according to the present invention;
FIG. 14 is an enlarged view of a portion of FIG. 4 at I;
FIG. 15 is an enlarged view of a portion of FIG. 6 at II;
FIG. 16 is an enlarged view of a portion of FIG. 5 at III;
fig. 17 is a partial enlarged view of the portion iv in fig. 7.
Wherein, 1, a self-reset step-by-step feeding type circulating blanking module, 2, a step-by-step feeding limiting mechanism, 3, a cutter automatic resetting mechanism, 4, a cutter pre-tightening assembly, 5, a blanking driving mechanism, 6, a motor shell to be processed, 7, a fixed alternative limiting assembly, 8, a feeding control swing arm assembly, 9, an arched bracket, 10, a blanking limiting chute, 11, a carry chute, 12, a rocker arm body, 13, a rocker arm end shaft, 14, a sliding limiting buckle, 15, a long chute L-shaped claw, 16, a short chute L-shaped claw, 17, a limiting buckle hinge part, 18, a limiting buckle L-shaped claw, 19 and a longitudinal sliding bracket, 20, a reset sliding block, 21, a longitudinal reset spring, 22, a support guide rail, 23, a sliding block transverse sliding hole, 24, a pre-tightening type tool rest, 25, a tool rest pre-tightening tension spring, 26, a blanking tool, 27, a rocker arm hinge column, 28, a burr cleaning brush, 29, a tool rest sliding rail, 30, a tool rest raised head, 31, a three-ring opening type blanking tool bit, 32, a main body frame assembly, 33, a hydraulic cylinder driving assembly, 34, a main body bottom plate, 35, an annular shell, 36, a blanking hydraulic cylinder, 37, a blanking platform, 38, a blanking driving rod, 39, a plane wall, 40, a trapezoidal groove, 41 and a vertical heat dissipation plate.
The accompanying drawings, which are included to provide a further understanding of the invention and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention and together with the description serve to explain the principles of the invention and not to limit the invention.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments; all other embodiments, which can be obtained by a person skilled in the art without making any creative effort based on the embodiments in the present invention, belong to the protection scope of the present invention.
In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience in describing the present invention and simplifying the description, but do not indicate or imply that the device or element referred to must have a particular orientation, be constructed in a particular orientation, and be operated, and thus should not be construed as limiting the present invention.
As shown in fig. 1 to 17, the invention provides a blanking device for heat exchange characteristics of a motor casing, which comprises a blanking driving mechanism 5 and a motor casing 6 to be processed, wherein the motor casing 6 to be processed is arranged in the blanking driving mechanism 5, the motor casing 6 to be processed and the blanking driving mechanism 5 are coaxially distributed, the blanking driving mechanism 5 can provide driving and supporting for the movement of a self-resetting stepwise-feeding type circulating blanking module 1, so that the characteristics of the motor casing 6 to be processed are processed, and the blanking device further comprises the self-resetting stepwise-feeding type circulating blanking modules 1 which are annularly and uniformly distributed and fixedly connected in the blanking driving mechanism 5.
Pneumatic cylinder drive assembly 33 includes blanking pneumatic cylinder 36, blanking platform 37 and blanking actuating lever 38, and blanking pneumatic cylinder 36 rigid coupling is on main part bottom plate 34, and the end of blanking hydraulic cylinder 36's telescopic link is located to blanking platform 37, and on blanking platform 37 was located to blanking actuating lever 38 annular equipartition, the upper end contact of blanking actuating lever 38 and blanking cutter 26.
The motor casing 6 to be processed is arranged on the main body bottom plate 34, trapezoidal grooves 40 processed by the blanking cutter 26 are arranged on the blanking hydraulic cylinder 36, and vertical heat dissipation plates 41 are arranged between the trapezoidal grooves 40.
The self-resetting step-feed type circulating blanking module 1 comprises a step-feed limiting mechanism 2, a cutter automatic reset mechanism 3 and a cutter pre-tightening assembly 4, wherein the step-feed limiting mechanism 2 is annularly and uniformly distributed and fixedly connected in a blanking driving mechanism 5, the step-feed limiting mechanism 2 can support and fix the cutter automatic reset mechanism 3 on one hand, and can enable a blanking cutter 26 to feed a small distance after each blanking on the other hand, so that the technical purpose of automatic feeding is realized, the cutter automatic reset mechanism 3 is fixedly connected on the step-feed limiting mechanism 2, the cutter pre-tightening assembly 4 can reset along with the resetting of the blanking driving mechanism 5 through the cutter automatic reset mechanism 3, the cutter pre-tightening assembly 4 is arranged on the cutter automatic reset mechanism 3 in a sliding mode, and the cutter pre-tightening assembly 4 has the capability of enabling the blanking cutter 26 to have the feeding trend all the time.
Progressively feed stop gear 2 including fixed spacing subassembly 7 in turn and feed control swing arm subassembly 8, fixed spacing subassembly 7 annular equipartition in turn is located blanking actuating mechanism 5, and feed control swing arm subassembly 8 slides and locates on fixed spacing subassembly 7 in turn.
The fixed alternate limiting assembly 7 comprises an arched support 9, a blanking limiting sliding groove 10 and a carry sliding groove 11, the arched support 9 is fixedly connected to the blanking driving mechanism 5, the blanking limiting sliding groove 10 is fixedly connected to the arched support 9, the carry sliding groove 11 is located above the blanking limiting sliding groove 10, long sliding groove L-shaped claws 15 are arranged on the blanking limiting sliding groove 10 in an array mode, short sliding groove L-shaped claws 16 identical to the long sliding groove L-shaped claws 15 are arranged on the carry sliding groove 11 in an array mode, the long sliding groove L-shaped claws 15 and the short sliding groove L-shaped claws 16 are distributed in an alternate mode, the sliding limiting buckle 14 can be mounted in a staggered mode in the reciprocating sliding process through the blanking limiting sliding groove 10 and the carry sliding groove 11 and the long sliding groove L-shaped claws 15 and the short sliding groove L-shaped claws 16 in an alternate mode, the technical purpose of sequential feeding is achieved, and the technical problem that the motor shell 6 to be machined cannot be cut excessively (the cutting amount of each time cannot be too large to avoid damage contradiction cutters) is solved.
The feeding control swing arm assembly 8 comprises a swing arm body 12, a swing arm end shaft 13 and a sliding limit buckle 14, one end of the swing arm body 12 is rotatably arranged on the cutter pre-tightening assembly 4, the swing arm end shaft 13 is fixedly connected to the other end of the swing arm body 12, a limit buckle hinge portion 17 is arranged on the sliding limit buckle 14, the sliding limit buckle 14 is rotatably arranged on the swing arm end shaft 13 through the limit buckle hinge portion 17, a limit buckle L-shaped claw 18 matched with the long-chute L-shaped claw 15 and the short-chute L-shaped claw 16 is arranged on the sliding limit buckle 14, the limit buckle L-shaped claw 18 is clamped and slidably arranged in the long-chute L-shaped claw 15 and the short-chute L-shaped claw 16, the structure of the limit buckle L-shaped claw 18 can be clamped with the long-chute L-shaped claw 15 and the short-chute L-shaped claw 16, on one hand, the sliding limit buckle 14 can be ensured to be mutually buckled and cannot be clamped and slid in the blanking limit chute 10 and the carry chute 11, on the other hand, the half-time feeding can be completed when the two-time switching, namely, the half-time feeding limit slippage can be respectively completed when the sliding limit buckle 14 slides from the blanking chute 10 to the carry chute 11 to the carrying chute 11 and the blanking limit chute 10.
The transverse displacement of the sliding limit buckle 14 relative to the blanking limit chute 10 can be realized through the alternate sliding of the limit buckle L-shaped claw 18 in the long chute L-shaped claw 15 and the short chute L-shaped claw 16; because the rocker arm body 12 always has a tendency of pulling the sliding limit buckle 14, the sliding limit buckle 14 is tightly attached to one side and cannot shake when sliding in the blanking limit chute 10 and the carry chute 11.
The automatic cutter resetting mechanism 3 comprises a longitudinal sliding support 19, a resetting sliding block 20 and a longitudinal resetting spring 21, the longitudinal sliding support 19 is symmetrically provided with support guide rails 22 based on the arched support 9, the resetting sliding block 20 is clamped and slidably arranged on the support guide rails 22, the resetting sliding block 20 is further provided with sliding block transverse sliding holes 23 in an array mode, and the longitudinal resetting spring 21 is arranged between the longitudinal sliding support 19 and the resetting sliding block 20.
The cutter pre-tightening assembly 4 comprises a pre-tightening type cutter frame 24, cutter frame pre-tightening tension springs 25, a blanking cutter 26, rocker arm hinge columns 27 and burr cleaning brushes 28, cutter frame slide rails 29 are arranged on the pre-tightening type cutter frame 24 in an array mode, the pre-tightening type cutter frame 24 is arranged in a slider transverse slide hole 23 in a clamping and sliding mode through the cutter frame slide rails 29, a cutter frame raised head 30 is arranged at the tail end of each cutter frame slide rail 29 of the pre-tightening type cutter frame 24, the cutter frame pre-tightening tension springs 25 are arranged between the cutter frame raised heads 30 and a reset slide block 20, the blanking cutter 26 is fixedly connected onto the pre-tightening type cutter frame 24, adjacent sides of adjacent blanking cutters 26 are parallel, the thickness of a vertical heat dissipation plate 41 is determined through the size (the feeding amount of the blanking cutter 26) of a trapezoidal groove 40, three-ring opening type blanking cutters 31 are arranged at the bottom of the blanking cutter 26, the rocker arm hinge columns 27 are symmetrically arranged at two ends of the blanking cutter 26, a rocker arm body 12 is rotatably arranged on the rocker arm columns 27, and the burr cleaning brushes 28 are fixedly connected onto the upper ends of the blanking cutter 26.
When the device is used specifically, firstly, a user needs to complete the installation of the device, and in an initial state, the blanking cutter 26 is located at a position close to but not in contact with the motor casing 6 to be processed;
then the blanking hydraulic cylinder 36 controls the blanking platform 37 and the blanking driving rod 38 to ascend, after the blanking cutter 26 loses the downward pressure of the blanking driving rod 38, the reset slide block 20 slides upwards under the elastic force of the longitudinal reset spring 21, and at this time, the slide limit buckle 14 slides upwards along the blanking limit chute 10;
after the L-shaped claw 18 of the limit buckle slides from the L-shaped claw 15 of the long chute into the L-shaped claw 16 of the short chute, because the force for extruding the pre-tightening tool holder 24 towards the motor shell 6 to be processed always exists in the tool holder pre-tightening tension spring 25, the sliding limit buckle 14 can feed by half a unit and buckle the L-shaped claw 18 of the limit buckle and the L-shaped claw 16 of the short chute;
the blanking hydraulic cylinder 36 retracts after extending to a limit position, at the moment, downward pressure is applied to the blanking cutter 26 through the blanking platform 37 and the blanking driving rod 38, the reset sliding block 20 is driven to slide downwards, when the burr cleaning brush 28 slides back to the long chute L-shaped claw 15 from the short chute L-shaped claw 16, the unit is fed again by half to realize primary feeding, and at the moment, the blanking cutter 26 continues to descend, and the motor shell 6 to be processed can be blanked through the three-ring opening type blanking cutter head 31;
the punching hydraulic cylinder 36 is circularly extended and retracted, so that the processing effects of gradual feeding and gradual punching can be realized;
the size of the trapezoidal groove 40 and the size of the vertical heat sink 41 can be controlled by the number of punching times, since the trapezoidal groove 40 is increased and the vertical heat sink 41 is made thin as the number of punching times and the amount of feed are increased.
The above is the overall working process of the invention, and the steps are repeated when the device is used next time.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, 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 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.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
The present invention and its embodiments have been described above, and the description is not intended to be limiting, and the drawings are only one embodiment of the present invention, and the actual structure is not limited thereto. In summary, those skilled in the art should appreciate that they can readily use the disclosed conception and specific embodiments as a basis for designing or modifying other structures for carrying out the same purposes of the present invention without departing from the spirit and scope of the invention as defined by the appended claims.
Claims (10)
1. The utility model provides a motor casing heat exchange characteristic blanking device, includes blanking actuating mechanism (5) and treats processing motor casing (6), treat processing motor casing (6) and arrange blanking actuating mechanism (5) in, treat that processing motor casing (6) and blanking actuating mechanism (5) are coaxial distribution, its characterized in that: still include the type of progressively feeding from restoring to the throne of annular equipartition rigid coupling in blanking actuating mechanism (5) and circulate blanking module (1), progressively feed type of progressively feeding from restoring to the throne and circulate blanking module (1) including progressively feeding stop gear (2), cutter automatic re-setting mechanism (3) and cutter pretension subassembly (4), progressively feed stop gear (2) annular equipartition rigid coupling in blanking actuating mechanism (5), cutter automatic re-setting mechanism (3) rigid coupling is on progressively feeding stop gear (2), cutter pretension subassembly (4) slide and locate on cutter automatic re-setting mechanism (3).
2. The blanking device for the heat exchange characteristic of the motor casing as claimed in claim 1, wherein: the gradual feeding limiting mechanism (2) comprises a fixed alternate limiting assembly (7) and a feeding control swing arm assembly (8), the fixed alternate limiting assembly (7) is annularly and uniformly distributed in the blanking driving mechanism (5), and the feeding control swing arm assembly (8) is slidably arranged on the fixed alternate limiting assembly (7).
3. The blanking device for the heat exchange characteristic of the motor casing as claimed in claim 2, wherein: fixed spacing subassembly (7) in turn includes bow-shaped support (9), the spacing spout of blanking (10) and carry spout (11), bow-shaped support (9) rigid coupling is on blanking actuating mechanism (5), the spacing spout of blanking (10) rigid coupling is on bow-shaped support (9), carry spout (11) are located the top of the spacing spout of blanking (10), the last array of the spacing spout of blanking (10) is equipped with long spout L shape claw (15), the last array of carry spout (11) is equipped with short spout L shape claw (16) the same with long spout L shape claw (15), long spout L shape claw (15) and short spout L shape claw (16) distribute in turn.
4. The blanking device for the heat exchange characteristic of the motor casing as claimed in claim 3, wherein: feed control swing arm subassembly (8) and include rocking arm body (12), rocking arm tip axle (13) and slip limit buckle (14), the one end of rocking arm body (12) is rotated and is located on cutter pretension subassembly (4), rocking arm tip axle (13) rigid coupling in the other end of rocking arm body (12), be equipped with limit buckle articulated portion (17) on slip limit buckle (14), slip limit buckle (14) rotate through limit buckle articulated portion (17) and locate on rocking arm tip axle (13), be equipped with on slip limit buckle (14) with long spout L shape claw (15), short spout L shape claw (16) assorted limit buckle L shape claw (18), limit buckle L shape claw (18) block slides and locates in long spout L shape claw (15) and short spout L shape claw (16).
5. The blanking device for heat exchange characteristics of a motor casing according to claim 4, wherein: the transverse displacement of the sliding limit buckle (14) relative to the blanking limit sliding groove (10) can be realized through the alternate sliding of the limit buckle L-shaped claw (18) in the long sliding groove L-shaped claw (15) and the short sliding groove L-shaped claw (16).
6. The heat exchange feature blanking device of a motor casing of claim 5, wherein: the automatic cutter resetting mechanism (3) comprises a longitudinal sliding support (19), a resetting sliding block (20) and a longitudinal resetting spring (21), the longitudinal sliding support (19) is based on the arched support (9), support guide rails (22) are symmetrically arranged on the longitudinal sliding support (19), the resetting sliding block (20) is clamped and slidably arranged on the support guide rails (22), sliding block transverse sliding holes (23) are further formed in the resetting sliding block (20) in an array mode, and the longitudinal resetting spring (21) is arranged between the longitudinal sliding support (19) and the resetting sliding block (20).
7. The blanking device for the heat exchange characteristic of the motor casing as claimed in claim 6, wherein: cutter pretension subassembly (4) is including pretension formula knife rest (24), knife rest pretension tension spring (25), blanking cutter (26), rocking arm hinge post (27) and burr clearance brush (28), the array is equipped with knife rest slide rail (29) on pretension formula knife rest (24), pretension formula knife rest (24) are through knife rest slide rail (29) block slip locate slider horizontal slide opening (23) in, pretension formula knife rest (24) are equipped with knife rest plush head (30) at the end of knife rest slide rail (29), knife rest pretension tension spring (25) are located between knife rest plush head (30) and reset slider (20), blanking cutter (26) rigid coupling is on pretension formula knife rest (24), the bottom of blanking cutter (26) is equipped with three ring opening formula blanking tool bits (31), the both ends of blanking cutter (26) are located to rocking arm hinge post (27) symmetry, rocking arm body (12) rotate and locate on rocking arm hinge post (27), burr clearance brush cutter (28) rigid coupling is in the upper end of blanking cutter (26).
8. The heat exchange feature blanking device of a motor casing of claim 7, wherein: blanking actuating mechanism (5) are including main part frame subassembly (32) and pneumatic cylinder drive assembly (33), on main part frame subassembly (32) was located in pneumatic cylinder drive assembly (33), main part frame subassembly (32) and pneumatic cylinder drive assembly (33) are coaxial arrangement, main part frame subassembly (32) are including main part bottom plate (34) and annular housing (35), annular housing (35) rigid coupling is on main part bottom plate (34), the annular equipartition of inside of annular housing (35) is equipped with plane wall (39), bow-shaped support (9) rigid coupling is on plane wall (39).
9. The motor casing heat exchange feature blanking device of claim 8, wherein: pneumatic cylinder drive assembly (33) are including blanking pneumatic cylinder (36), blanking platform (37) and blanking actuating lever (38), blanking pneumatic cylinder (36) rigid coupling is on main part bottom plate (34), the tip of the telescopic link of blanking pneumatic cylinder (36) is located in blanking platform (37), on blanking platform (37) is located in blanking actuating lever (38) annular equipartition, the upper end contact of blanking actuating lever (38) and blanking cutter (26).
10. The motor casing heat exchange feature blanking device of claim 9, wherein: the motor shell (6) to be processed is arranged on the main body bottom plate (34), trapezoidal grooves (40) processed through a blanking cutter (26) are formed in the blanking hydraulic cylinder (36), and vertical heat dissipation plates (41) are arranged between the trapezoidal grooves (40).
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202211678770.2A CN115647186B (en) | 2022-12-27 | 2022-12-27 | Motor casing heat exchange characteristic blanking device |
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|---|---|---|---|
| CN202211678770.2A CN115647186B (en) | 2022-12-27 | 2022-12-27 | Motor casing heat exchange characteristic blanking device |
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| CN115647186A true CN115647186A (en) | 2023-01-31 |
| CN115647186B CN115647186B (en) | 2023-08-01 |
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Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2912947A1 (en) * | 2007-02-26 | 2008-08-29 | Pellenc Sa | ELECTRIC CHAIN SAW WITH STATIC COOLING AND METHOD FOR OBTAINING COOLING |
| CN104999051A (en) * | 2015-07-23 | 2015-10-28 | 惠州市威盛工业有限公司 | Low-pressure casting method for automobile motor casing and motor casing structure |
| CN206028843U (en) * | 2016-08-24 | 2017-03-22 | 哈尔滨电机厂（昆明）有限责任公司 | Motor dysmorphism casing U -shaped radiating groove processing cutter |
| CN107971549A (en) * | 2018-01-11 | 2018-05-01 | 陈庆汉 | Cutter and grooving apparatus and character enclosing machine |
| CN112226657A (en) * | 2020-09-28 | 2021-01-15 | 广东坚美铝型材厂（集团）有限公司 | Preparation method of motor shell aluminum profile, motor shell and motor |
| CN216649409U (en) * | 2021-12-15 | 2022-05-31 | 广州西奥多科技有限公司 | Motor casing with good heat dissipation |
| CN114951832A (en) * | 2022-06-30 | 2022-08-30 | 深圳市中孚能电气设备有限公司 | Insert, tool assembly and heat sink |
-
2022
- 2022-12-27 CN CN202211678770.2A patent/CN115647186B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2912947A1 (en) * | 2007-02-26 | 2008-08-29 | Pellenc Sa | ELECTRIC CHAIN SAW WITH STATIC COOLING AND METHOD FOR OBTAINING COOLING |
| CN104999051A (en) * | 2015-07-23 | 2015-10-28 | 惠州市威盛工业有限公司 | Low-pressure casting method for automobile motor casing and motor casing structure |
| CN206028843U (en) * | 2016-08-24 | 2017-03-22 | 哈尔滨电机厂（昆明）有限责任公司 | Motor dysmorphism casing U -shaped radiating groove processing cutter |
| CN107971549A (en) * | 2018-01-11 | 2018-05-01 | 陈庆汉 | Cutter and grooving apparatus and character enclosing machine |
| CN112226657A (en) * | 2020-09-28 | 2021-01-15 | 广东坚美铝型材厂（集团）有限公司 | Preparation method of motor shell aluminum profile, motor shell and motor |
| CN216649409U (en) * | 2021-12-15 | 2022-05-31 | 广州西奥多科技有限公司 | Motor casing with good heat dissipation |
| CN114951832A (en) * | 2022-06-30 | 2022-08-30 | 深圳市中孚能电气设备有限公司 | Insert, tool assembly and heat sink |
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| CN115647186B (en) | 2023-08-01 |
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