A kind of motor stator chip molding machine for capableing of blanking one by one
Original bill application number: 2017100026306
The original bill applying date: on January 3rd, 2017
Original bill applicant: Dongguan University of Technology
A kind of original bill application title: accurate molding machine of motor stator chip.
Technical field
The present invention relates to the processing equipment field of electronics stator, more particularly to a kind of motor stator core for capableing of blanking one by one
Panel forming machine.
Background technique
It in the process of stator chip, needs to form stator chip mostly, the forming method of stator chip has
It is a variety of.
Existing stator forms the stator blank piece for being all first molded stator chip mostly, stator chip blank piece into annulus
Shape, inner and outer diameter is identical as lamination, then, then it is fixed with round orifices orientation grooving in stator chip and the overlapping for chip chamber
Position, it is this only by circular surfaces positioning in a manner of, equal to only make each piece of lamination interior circular hole carry out position positioning, have ignored iron
The eccentric situation that chip occurs during casting and forming, and then it is irregular not to will lead to appearance on the outside of stator chip after molding
Neat situation influences the quality of chip.
Summary of the invention
The object of the present invention is to provide a kind of motor stator chip molding machines for capableing of blanking one by one, are provided with outer ring positioning
Set, can be to limiting on the outside of the lamination of overlapping, it is ensured that the outside of lamination is neat, cooperates the inner hole that can be pushed fixed
Positioning of the potential head to inner hole realizes comprehensive positioning, while Internal hole positioning head can be pressed into molding indent head, will not influence
The indent on the inside of chip is acted on to indent head, it is ensured that ensure that the appearance of stator chip while Forming Quality.
In order to achieve the goal above, the technical solution adopted by the present invention are as follows: a kind of motor stator core for capableing of blanking one by one
Panel forming machine, it includes rack (1) and distribution control box (2), is provided in the rack (1) and chipset (5) cooperation
Delivery chute (3), the delivery chute (3) are combined with apparatus for feeding (6), and the middle part top of delivery chute (3) is provided with and chip
The molding machine (8) of group (5) cooperation, the molding machine (8) include the outer ring positioning cylinder (11) being arranged on rack (1)
With molding lifting cylinder (13), outer ring positioning cylinder (11) lower section is connected with the outer ring with cooperation on the outside of chipset (5)
Positioning sleeve (12), molding lifting cylinder (13) lower section are connected with molding lifting seat (14), the molding lifting seat
(14) it is connected with molding indent head (16), is socketed with Internal hole positioning head (17) below the molding indent head (16), it is described
Internal hole positioning head (17) be set in molding indent head (16) by reset spring, and Internal hole positioning head (17) and chipset
Interior circular hole cooperation, the apparatus for feeding (6), outer ring positioning cylinder (11) and molding lifting cylinder (13) are connected to electric control
Case (2).
Further, it is provided with Internal hole positioning cylinder (15) on the molding lifting seat (14), the molding indent
Head (16) setting is Internal hole positioning cylinder (15) in inner hole positioning cylinder (15), the lower pressure of the molding lifting cylinder (13)
2-6 times of lower pressure, the Internal hole positioning cylinder (15) are connected to distribution control box (2).
Further, the apparatus for feeding (6) includes the feed fore-aft travel cylinder (23) being arranged on rack (1),
The feed fore-aft travel cylinder (23) is connected with feed fore-aft travel seat (24), and is fed fore-aft travel seat (24) and rack
(1) the feed fore-aft travel sliding rail (25) on cooperates, and the activity of feed left and right is provided on the feed fore-aft travel seat (24)
Cylinder (26), the feed left and right moving cylinder (26) is connected with feed left and right sliding seat (27), and is fed left and right sliding seat
(27) cooperate with the feed left and right movable rail (28) being arranged in feed fore-aft travel seat (24), the feed left and right sliding seat
(24) the feed grip block (29) with chipset (5) cooperation in delivery chute (3), the feed fore-aft travel gas are provided on
Cylinder (23) and feed left and right moving cylinder (26) are connected to distribution control box (2).
Further, the right end of the delivery chute (3) is provided with material-pulling device (4), and the material-pulling device (4) includes
The feeding seat (18) being arranged on rack (1) is provided with pusher fore-aft travel cylinder (19) on the feeding seat (18), described
Pusher fore-aft travel cylinder (19) be connected with pusher lifting cylinder (20), the pusher fore-aft travel cylinder (20) is connected with
Pusher or so moving cylinder (21), described pusher or so moving cylinder (21) is connected with to be pushed away with the feeding of chipset (5) cooperation
Expect block (22), the pusher fore-aft travel cylinder (19), pusher lifting cylinder (20) and pusher or so moving cylinder (21) are even
It is connected to distribution control box (2).
Further, two groups and cooperation on rear side of the chipset (5) in delivery chute (3) are provided in the rack (1)
Positioning device (7), two groups of positioning devices (7) are located at the lower section of molding machine (8) and the right part of delivery chute (3), and two groups
The spacing of positioning device (7) and the stroke of feed left and right moving cylinder cooperate, and the positioning device (7) is connected to electric control
Case.
Further, the positioning device (7) includes two groups of detents with cooperation at left and right sides of chipset (5) respectively
Device, positioning moving cylinder (30) of the detent device including setting on rack (1), the positioning moving cylinder (30),
The positioning moving cylinder (30) is connected with positioning sliding seat (31), and the positioning sliding seat (32) is connected with positioning wedged block
(32), and the position oblique angle Dao You of positioning wedged block (32) and chipset (5) cooperation, the rack are provided with and position on (1)
The positioning mobile limited block (33) of sliding seat (31) cooperation, the positioning moving cylinder (30) are connected to distribution control box (2).
Further, the left end of the delivery chute (3) is connected with downward discharging skewed slot (34), the discharging skewed slot
(34) end is level trough, and is combined with the blanking device (9) with chipset cooperation, on described discharging skewed slot (34) middle part
Side is provided with discharging inductor (35), and the discharging inductor (35) and blanking device (9) are connected to distribution control box (2).
Further, the blanking device (9) includes that discharging skewed slot (34) end front and rear sides are arranged and and chip
The blanking gripper cylinder (36) of group (5) cooperation, is fixed with blanking lifting seat (37) on the outside of the blanking gripper cylinder (36),
It is provided with blanking lifting cylinder (38) on the blanking lifting seat (37), and the cylinder head of blanking lifting cylinder (38) is connected in
The top of rack (1), the position that the rack (1) is located on the left of blanking lifting cylinder (38) is provided with matches with chipset (5)
The blanking slideway of conjunction is provided with the blanking pushing block (40) with chipset (5) cooperation on the right side of the blanking slideway, under described
Material pushing block (40) is connected on rack (1) in the blanking pusher cylinder (39) of left and right trend, the blanking gripper cylinder (36),
Blanking lifting cylinder (38) and blanking pusher cylinder (39) are connected to distribution control box (2).
The invention has the benefit that
1, it is provided with outer ring positioning sleeve, it can be to being limited on the outside of the lamination of overlapping, it is ensured that and the outside of lamination is neat,
Cooperate positioning of the Internal hole positioning head that can be pushed to inner hole, realizes comprehensive positioning, while Internal hole positioning head can be pressed into
It forms in indent head, does not interfere with indent head and the indent on the inside of chip is acted on, it is ensured that ensure that while Forming Quality
The appearance of stator chip.
2, the design of Internal hole positioning cylinder can make Internal hole positioning and indent form substep and carry out, prevent from rising using molding
Sending down abnormally ascending cylinder progress Internal hole positioning pressure is excessive, further improves molding quality.
3, the structure of apparatus for feeding is simple, easy to operate, can be realized set a distance feed, while can also enclose positioning sleeve outside
Certain positioning action is played during decline to chipset.
4, the chipset of delivery chute right end can be promoted certain distance to the left, and then conveniently given by the design of material-pulling device
Clamping into device is fed, while material-pulling device can be realized the position for all around adjusting feeding expeller up and down, Jin Erke
With ensure feeding expeller can accurately pusher, not will lead to chipset and scatter.
5, the design of two groups of positioning device can match the positioning of synthetic device and material-pulling device, while the distance of the two
It can be good at the feed for cooperating apparatus for feeding.
6, the structure of positioning device is simple, easy to operate, and the structure design of positioning wedged block, can be good at and chipset
Cooperation positioning is carried out, the design for positioning mobile limited block can prevent positioning wedged block feed excessively that chipset card is bad.
7, the design of discharging skewed slot and blanking device can be convenient product after molding and send out, while discharging being cooperated to incude
Accurately blanking may be implemented in the design of device, prevents two groups of chip group from colliding the case where damaging appearance.
8, blanking device is ingenious in design, is clamped by blanking gripper cylinder to chipset, passes through blanking lifting air
Cylinder realize chipset lifting, cooperation blanking pushing block being pushed into chipset exactly in blanking slideway, Jin Erke
To ensure that chipset is not damaged during blanking.
Detailed description of the invention
Fig. 1 is a kind of stereoscopic schematic diagram for capableing of the motor stator chip molding machine of blanking one by one.
Fig. 2 is the stereoscopic schematic diagram of molding machine.
Fig. 3 is the stereoscopic schematic diagram of material-pulling device.
Fig. 4 is the stereoscopic schematic diagram of apparatus for feeding.
Fig. 5 is the stereoscopic schematic diagram of positioning device.
Fig. 6 is the partial enlarged view of A in Fig. 1.
Fig. 7 is the side view of blanking device.
Fig. 8 is the front view of blanking device.
Label character as shown in the figure indicates are as follows: 1, rack;2, distribution control box;3, delivery chute;4, material-pulling device;5, chip
Group;6, apparatus for feeding;7, positioning device;8, molding machine;9, blanking device;11, outer ring positioning cylinder;12, outer ring positioning sleeve;
13, lifting cylinder is formed;14, lifting seat is formed;15, Internal hole positioning cylinder;16, indent head is formed;17, Internal hole positioning head;18,
Feeding seat;19, pusher fore-aft travel cylinder;20, pusher lifting cylinder;21, pusher or so moving cylinder;22, feeding expeller;
23, it is fed fore-aft travel cylinder;24, it is fed fore-aft travel seat;25, it is fed fore-aft travel sliding rail;26, the movable gas in feed left and right
Cylinder;27, it is fed left and right sliding seat;28, it is fed left and right movable rail;29, it is fed grip block;30, moving cylinder is positioned;31, fixed
Position sliding seat;32, positioning wedged block;33, mobile limited block is positioned;34, discharge skewed slot;35, discharge inductor;36, lower material clamping
Cylinder;37, blanking lifting seat;38, blanking lifting cylinder;39, blanking pusher cylinder;40, blanking expeller.
Specific embodiment
In order to make those skilled in the art more fully understand technical solution of the present invention, with reference to the accompanying drawing to the present invention into
Row detailed description, the description of this part be only it is exemplary and explanatory, should not have any limitation to protection scope of the present invention
Effect.
As Figure 1-Figure 8, a kind of specific structure of the invention are as follows: motor stator chip molding for capableing of blanking one by one
Machine, it includes rack 1 and distribution control box 2, and the delivery chute 3 cooperated with chipset 5 is provided in the rack 1, described
Delivery chute 3 is combined with apparatus for feeding 6, and the molding machine 8 cooperated with chipset 5 is provided with above the middle part of delivery chute 3, described
Molding machine 8 include the outer ring positioning cylinder 11 that is arranged in rack 1 and molding lifting cylinder 13, the outer ring positions gas
The outer ring positioning sleeve 12 for being connected with below cylinder 11 and cooperating on the outside of chipset 5 is connected with below the molding lifting cylinder 13
Lifting seat 14 is formed, the molding lifting seat 14 is connected with molding indent head 16, the lower square set of the molding indent head 16
It is connected to Internal hole positioning head 17, the Internal hole positioning head 17 is set in molding indent head 16 by reset spring, and inner hole is fixed
The interior circular hole of potential head 17 and chipset cooperates, and the apparatus for feeding 6, outer ring positioning cylinder 11 and molding lifting cylinder 13 connect
To distribution control box 2.
Preferably, Internal hole positioning cylinder 15 is provided on the molding lifting seat 14, the molding indent head 16 is set
It sets in inner hole positioning cylinder 15, the lower pressure of the molding lifting cylinder 13 is 2-6 times of the lower pressure of Internal hole positioning cylinder 15,
The Internal hole positioning cylinder 15 is connected to distribution control box 2.
Preferably, the apparatus for feeding 6 includes the feed fore-aft travel cylinder 23 being arranged in rack 1, and described gives
It is connected with feed fore-aft travel seat 24 into fore-aft travel cylinder 23, and before and after the feed being fed in fore-aft travel seat 24 and rack 1
Movable rail 25 cooperates, and feed left and right moving cylinder 26 is provided on the feed fore-aft travel seat 24, and the feed is left
Right moving cylinder 26 is connected with feed left and right sliding seat 27, and is fed be arranged on left and right sliding seat 27 and feed fore-aft travel seat 24
Feed left and right movable rail 28 cooperate, be provided in the feed left and right sliding seat 24 and match with the chipset 5 in delivery chute 3
The feed grip block 29 of conjunction, the feed fore-aft travel cylinder 23 and feed left and right moving cylinder 26 are connected to distribution control box
2。
Preferably, the right end of the delivery chute 3 is provided with material-pulling device 4, and the material-pulling device 4 includes being arranged in machine
Feeding seat 18 on frame 1 is provided with pusher fore-aft travel cylinder 19, the pusher fore-aft travel gas on the feeding seat 18
Cylinder 19 is connected with pusher lifting cylinder 20, and the pusher fore-aft travel cylinder 20 is connected with pusher or so moving cylinder 21, institute
Pusher stated or so moving cylinder 21 is connected with the feeding expeller 22 cooperated with chipset 5, the pusher fore-aft travel gas
Cylinder 19, pusher lifting cylinder 20 and pusher or so moving cylinder 21 are connected to distribution control box 2.
Preferably, two groups are provided in the rack 1 and the positioning device that cooperates on rear side of the chipset 5 in delivery chute 3
7, two groups of positioning devices 7 are located at the lower section of molding machine 8 and the right part of delivery chute 3, and the spacing of two groups of positioning device 7 with
It is fed the stroke cooperation of left and right moving cylinder, the positioning device 7 is connected to distribution control box.
Preferably, the positioning device 7 includes two groups respectively with the detent device that cooperates at left and right sides of chipset 5, described
Detent device include the positioning moving cylinder 30 being arranged in rack 1, the positioning moving cylinder 30, the positioning activity
Cylinder 30 is connected with positioning sliding seat 31, and the positioning sliding seat 32 is connected with positioning wedged block 32, and positioning wedged block 32 and core
The position oblique angle Dao You that piece group 5 cooperates is provided with the positioning mobile limited block cooperated with positioning sliding seat 31 in the rack 1
33, the positioning moving cylinder 30 is connected to distribution control box 2.
Preferably, the left end of the delivery chute 3 is connected with downward discharging skewed slot 34, the end of the discharging skewed slot 34
End is level trough, and is combined with the blanking device 9 with chipset cooperation, and the 34 middle part top of discharging skewed slot is provided with discharging
Inductor 35, the discharging inductor 35 and blanking device 9 are connected to distribution control box 2.
Preferably, the blanking device 9 includes that discharging 34 end front and rear sides of skewed slot are arranged and cooperates with chipset 5
Blanking gripper cylinder 36, the outside of the blanking gripper cylinder 36 is fixed with blanking lifting seat 37, the blanking lifting
It is provided with blanking lifting cylinder 38 on seat 37, and the cylinder head of blanking lifting cylinder 38 is connected in the top of rack 1, the machine
The position that frame 1 is located at 38 left side of blanking lifting cylinder is provided with the blanking slideway cooperated with chipset 5, the blanking slideway
Right side is provided with the blanking pushing block 40 cooperated with chipset 5, and the blanking pushing block 40 is connected in rack 1 under the trend of left and right
Expect in pusher cylinder 39, the blanking gripper cylinder 36, blanking lifting cylinder 38 and blanking pusher cylinder 39 are connected to distribution
Control cabinet 2.
When specifically used, chipset 5 is first superimposed on to the right end of delivery chute 3, then cooperates first group by material-pulling device 4
Chipset 5 is pushed in delivery chute 3 by positioning device 7, and drives positioning wedged block 32 by chipset 5 by positioning moving cylinder 30
Clamping drives feed grip block 29 to move right to suitable position, then passes through again by feed left and right moving cylinder 26 later
Feed fore-aft travel cylinder 23 drives feed grip block 29 to clamp chipset 5, makes first group of 7 return of positioning device later,
Chipset is fed to 8 lower section of molding machine by feed left and right moving cylinder 26, while by second group of positioning device 7 to it
It is positioned, drives outer ring positioning sleeve to be slowly fed downwards by outer ring positioning cylinder 11 later, when outer ring positioning sleeve 12 touches
To when being fed grip block 29 and positioning wedged block 32, feed fixture block block 29 retracts forward, and positioning wedged block 32 retracts backward, outer ring positioning
Set 12 entangles chipset 5, drives molding indent head 16 and Internal hole positioning head 17 living downwards by Internal hole positioning cylinder 15 later
It is dynamic, and then it is inserted into Internal hole positioning head 17 in chipset 5, the inner hole of chipset is positioned, passes through molding lifting later
Cylinder 13 drives molding 14 downlink of lifting seat, and then drives molding indent head 16 to carry out indent to chipset 5, while inner hole being determined
In potential head indentation molding indent head 16, chipset 5 after molding is fed to by discharging skewed slot 34 by apparatus for feeding 6 again later
In, and incude by discharging inductor 35, it is then clamped by blanking gripper cylinder 36, passes through blanking lifting cylinder 38
It drives chipset 5 to rise to the position concordant with blanking slideway, drives blanking pushing block 40 will by blanking pusher cylinder 39 later
Chipset 5 it is flat-pushing enter blanking slideway in complete blanking.
It should be noted that, in this document, the terms "include", "comprise" or its any other variant are intended to non-row
His property includes, so that the process, method, article or equipment for including a series of elements not only includes those elements, and
And further include other elements that are not explicitly listed, or further include for this process, method, article or equipment institute it is intrinsic
Element.
Used herein a specific example illustrates the principle and implementation of the invention, the explanation of above example
It is merely used to help understand method and its core concept of the invention.The above is only a preferred embodiment of the present invention, it answers
When pointing out due to the finiteness of literal expression, and objectively there is unlimited specific structure, for the common skill of the art
For art personnel, without departing from the principle of the present invention, several improvement, retouching or variation can also be made, can also incited somebody to action
Above-mentioned technical characteristic is combined in the right way;These improve retouching, variation or combination, or the not improved structure by invention
Think and technical solution directly applies to other occasions, is regarded as protection scope of the present invention.