CN209141234U

CN209141234U - Turnover device is used in a kind of production of mold

Info

Publication number: CN209141234U
Application number: CN201821367996.XU
Authority: CN
Inventors: 林志文
Original assignee: Kunshan Zhanming Mould Co Ltd
Current assignee: Kunshan Zhanming Mould Co Ltd
Priority date: 2018-08-23
Filing date: 2018-08-23
Publication date: 2019-07-23
Anticipated expiration: 2028-08-23

Abstract

The utility model discloses a kind of mold production turnover devices, including workbench, the two sides of the bench-top have been respectively fixedly connected with the first support column and the second support column, the two sides of the workbench bottom are fixedly connected to supporting leg, the inside of second support column offers movable chamber, motor housing is fixedly connected on the right side of second support column, the bottom of the motor box cavity is fixedly connected with motor, and the output shaft of the motor is fixedly connected with worm gear.The utility model is used cooperatively by motor, worm gear, connecting rod, worm screw, wheel disc, guided way, swingle, special-shaped wheel disc, convex block, grooving, prismatic slot, cross bar and die ontology, it is not accurate to solve flip angle, error is easy to appear in processing, mold is caused to scrap, the problem of resulting in waste of resources, so that mold improves the precision of die flip, error-free can be turned to another side when mold completes the process and be processed in processing.

Description

Turnover device is used in a kind of production of mold

Technical field

The utility model relates to technical field of mold, turnover device is used in specially a kind of mold production.

Background technique

Make under external force blank become have specific shape and size product tool, be widely used in punching, die forging, The compression moulding of the products such as cold-heading, extruding, metallic sintered products compacting, compression casting and engineering plastics, rubber, ceramics or injection molding In forming, mold has specific profile or cavity shape, blank can be made by wheel using the chamfered shape with cutting edge Profile shape separates, and blank can be made to obtain corresponding three-dimensional shape using cavity shape, mold generally comprises dynamic model and determines Two parts of mould, the two is partable, takes out product when separating, and blank injection mold cavity forming is made when closing up, mold is essence Close tool, it is complex-shaped, the expansive force of blank is born, to structural strength, rigidity, surface hardness, surface roughness and machining accuracy It all has higher requirements, the development level of mold production is the one of the important signs that of machine-building level.

Need to use turnover device in the production of mold, however existing turnover device, it is not only needed in overturning artificial It is overturn, and the angle of its overturning is often unable to satisfy the demand of user, flip angle is not accurate, is easy in processing There is error, causes mold to scrap, result in waste of resources.

Utility model content

The purpose of this utility model is to provide a kind of mold production turnover devices, and it is accurately excellent to have flip angle The problem of point, it is not accurate to solve flip angle, is easy to appear error in processing, causes mold to scrap, result in waste of resources.

To achieve the above object, the utility model provides the following technical solutions: a kind of mold production turnover device, including Workbench, the two sides of the bench-top have been respectively fixedly connected with the first support column and the second support column, the workbench bottom The two sides in portion are fixedly connected to supporting leg, and the inside of second support column offers movable chamber, the right side of second support column Side is fixedly connected with motor housing, and the bottom of the motor box cavity is fixedly connected with motor, and the output shaft of the motor is fixed to be connected It is connected to worm gear, connecting rod is provided through on the right side of second support column, the right end of the connecting rod is through to motor housing Inner cavity is simultaneously fixedly connected with worm screw, and the bottom of the worm screw is engaged with worm gear, and the left end of the connecting rod extends to movable chamber Inner cavity is simultaneously fixedly connected with wheel disc, and guided way, a left side for second support column are fixedly connected on the left of the wheel disc front surface Side is provided through swingle, and the right end of the swingle extends to the inner cavity of movable chamber and is fixedly connected with special-shaped wheel disc, institute It states guided way to be adapted with special-shaped wheel disc, the abnormity wheel disc is adapted with wheel disc, and the two sides of the abnormity wheel disc front surface are equal Grooving is offered, the top and bottom on the right side of the wheel disc front surface are fixedly connected to convex block, and the convex block is mutually fitted with grooving Match, the front surface of the swingle offers prismatic slot, and the inner cavity of the prismatic slot is connected with cross bar, a left side for the cross bar End is cylinder, and the right end of the cross bar is prismatic, and the surface of the cross bar is arranged with die ontology, first support column Left side offers movable slot, is inlaid with bearing on the right side of the activity slot inner cavity, the inner wall of the bearing is fixedly connected with Assembly is locked, the left end of the cross bar is through to the left side of locking assembly.

Preferably, the left side of the movable slot inner cavity top and bottom offers sliding slot, and the inner cavity of the sliding slot is sliding It is dynamic to be connected with limit plate, spring is fixedly connected on the left of the limit plate, the left end of the spring is fixed with the first support column Connection, the right side of the limit plate and beam contact.

Preferably, the front surface of the locking assembly offers aperture compatible with cross bar, the locking assembly inner cavity Top and bottom offer through-hole, be fixedly connected to closing piece at the top and bottom of the cross bar, the closing piece is far from horizontal The side of bar extends to the inner cavity of through-hole, and the two sides of the aperture inner cavity offer locked groove, and the inner cavity of the aperture offers The side of swivelling chute, the swivelling chute is connected to through-hole, and the other side of the swivelling chute is connected to locked groove.

Preferably, the surface of the swingle is arranged with the first fastening block, the right side of first fastening block with second Dagger is fixedly connected.

Preferably, the surface of the connecting rod is arranged with the second fastening block, and second fastening block is located at the interior of movable chamber The right side of chamber, second fastening block is fixedly connected with the second support column.

Preferably, the surface of the worm screw and the surface of worm gear are provided with lubricant layer, and the thickness of lubricant layer is greater than a milli Rice.

Compared with prior art, the beneficial effects of the utility model are as follows:

1, the utility model passes through motor, worm gear, connecting rod, worm screw, wheel disc, guided way, swingle, special-shaped wheel disc, convex Block, grooving, prismatic slot, cross bar and die ontology are used cooperatively, and it is not accurate to solve flip angle, are easy to appear in processing The problem of error causes mold to scrap, results in waste of resources, so that mold improves the precision of die flip in processing, when Mold error-free can be turned to another side when completing the process and be processed.

2, the utility model being used cooperatively by aperture, through-hole, swivelling chute, closing piece and locked groove avoids cross bar and is turning The case where occurring being moved to the left when dynamic to be detached from swingle, in turn results in device and operation troubles occurs, improves device fortune Fluency when row avoids the case where swingle shakes in rotation, further by the setting of the first fastening block Stability when swingle rotation is improved, by the setting of lubricant layer, worm and worm wheel is avoided and is rotated in rotation The case where obstruction, improves fluency when worm and worm wheel rotation.

Detailed description of the invention

FIG. 1 is a schematic structural view of the utility model；

Fig. 2 is the partial enlarged view of A in the utility model structure chart 1；

Fig. 3 is the partial enlarged view of B in the utility model structure chart 1；

Fig. 4 is the utility model wheel disc and special-shaped wheeling disk structure left view；

Fig. 5 is that the utility model locks assembly structure left view sectional view；

Fig. 6 is the utility model rotating rod structure left view.

In figure: 1, workbench；2, the first support column；3, the second support column；4, movable chamber；5, motor housing；6, motor；7, snail Wheel；8, connecting rod；9, worm screw；10, wheel disc；11, guided way；12, swingle；13, the first fastening block；14, special-shaped wheel disc；15, Convex block；16, grooving；17, prismatic slot；18, cross bar；19, die ontology；20, movable slot；21, assembly is locked；22, sliding slot； 23, limit plate；24, spring；25, aperture；26, through-hole；27, swivelling chute；28, closing piece；29, locked groove；30, supporting leg；31, second Fastening block；32, bearing.

Specific embodiment

The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work Every other embodiment obtained, fall within the protection scope of the utility model.

Fig. 1-6 is please referred to, the utility model provides a kind of technical solution: a kind of mold production turnover device, including work Make platform 1, the two sides at 1 top of workbench have been respectively fixedly connected with the first support column 2 and the second support column 3, and the two of 1 bottom of workbench Side is fixedly connected to supporting leg 30, and the inside of the second support column 3 offers movable chamber 4, and the right side of the second support column 3 is fixedly connected There is a motor housing 5, the bottom of 5 inner cavity of motor housing is fixedly connected with motor 6, and the output shaft of motor 6 is fixedly connected with worm gear 7, and second The right side of support column 3 is provided through connecting rod 8, and the right end of connecting rod 8 is through to the inner cavity of motor housing 5 and is fixedly connected with snail The bottom of bar 9, worm screw 9 is engaged with worm gear 7, and the left end of connecting rod 8 extends to the inner cavity of movable chamber 4 and is fixedly connected with wheel disc 10, guided way 11 is fixedly connected on the left of 10 front surface of wheel disc, the left side of the second support column 3 is provided through swingle 12, The right end of swingle 12 extends to the inner cavity of movable chamber 4 and is fixedly connected with special-shaped wheel disc 14, guided way 11 and special-shaped wheel disc 14 It is adapted, special-shaped wheel disc 14 is adapted with wheel disc 10, and the two sides of special-shaped 14 front surface of wheel disc offer grooving 16, and wheel disc 10 is just Top and bottom on the right side of surface are fixedly connected to convex block 15, and convex block 15 is adapted with grooving 16, the front surface of swingle 12 Prismatic slot 17 is offered, the inner cavity of prismatic slot 17 is connected with cross bar 18, and the left end of cross bar 18 is cylinder, the right side of cross bar 18 End is prismatic, and the surface of cross bar 18 is arranged with die ontology 19, and the left side of the first support column 2 offers movable slot 20, activity Bearing 32 is inlaid on the right side of 20 inner cavity of slot, the inner wall of bearing 32 is fixedly connected with locking assembly 21, and the left end of cross bar 18 is passed through It wears to the left side of locking assembly 21.

In the utility model: the left side of movable 20 inner cavity top of slot and bottom offers sliding slot 22, sliding slot 22 it is interior Chamber slidably connects limit plate 23, and the left side of limit plate 23 is fixedly connected with spring 24, the left end of spring 24 and the first support column 2 are fixedly connected, and the right side of limit plate 23 is contacted with cross bar 18.

In the utility model: the front surface of locking assembly 21 offers aperture 25 compatible with cross bar 18, locks assembly The top and bottom of 21 inner cavities offer through-hole 26, and the top and bottom of cross bar 18 are fixedly connected to closing piece 28, closing piece 28 Side far from cross bar 18 extends to the inner cavity of through-hole 26, and the two sides of 25 inner cavity of aperture offer locked groove 29, aperture 25 it is interior Chamber offers swivelling chute 27, and the side of swivelling chute 27 is connected to through-hole 26, and the other side of swivelling chute 27 is connected to locked groove 29, passes through Aperture 25, through-hole 26, swivelling chute 27, closing piece 28 and locked groove 29 are used cooperatively, and avoid cross bar 18 and occur to the left in rotation The case where movement with swingle 12 to be detached from, in turn results in device and operation troubles occurs, improves smoothness when device operation Property.

In the utility model: the surface of swingle 12 is arranged with the first fastening block 13, the right side of the first fastening block 13 and the Two support columns 3 are fixedly connected, and by the setting of the first fastening block 13, avoid swingle 12 and the feelings shaken occur in rotation Condition further improves stability when swingle 12 rotates.

In the utility model: the surface of connecting rod 8 is arranged with the second fastening block 31, and the second fastening block 31 is located at movable chamber 4 Inner cavity, the right side of the second fastening block 31 is fixedly connected with the second support column 3.

In the utility model: the surface of worm screw 9 and the surface of worm gear 7 are provided with lubricant layer, and the thickness of lubricant layer is greater than It one millimeter, by the setting of lubricant layer, avoids worm screw 9 and worm gear 7 and occurs the case where rotation obstruction in rotation, improve snail Fluency when bar 9 and worm gear 7 rotate.

Working principle: when the utility model is used, staff is upward to mold first to process on one side, when upward One side completion of processing when, open motor 6, the output shaft of motor 6 drives worm gear 7 to rotate, and worm gear 7 is made by the cooperation of teeth With driving worm screw 9 to rotate, worm screw 9 drives connecting rod 8 to rotate, and connecting rod 8 is rotated with runner disc 10, and wheel disc 10 drives 15 turns of convex block It is dynamic, drive special-shaped wheel disc 14 to rotate 180 degree when a convex block 15 turns to the inner cavity of grooving 16, special-shaped 14 band of wheel disc Dynamic swingle 12 rotates 180 degree, and swingle 12 drives cross bar 18 to rotate 180 degree, 18 driven mold ontology of cross bar 19 rotation 180 degree, when special-shaped wheel disc 14 top down when, the top of die ontology 19 is just at underface, bottom Just at surface, at this moment the bottom of worm screw 9 can be processed, and be not in the error of angle.

In summary: the mold production use turnover device, by motor 6, worm gear 7, connecting rod 8, worm screw 9, wheel disc 10, The cooperation of guided way 11, swingle 12, special-shaped wheel disc 14, convex block 15, grooving 16, prismatic slot 17, cross bar 18 and die ontology 19 It uses, it is not accurate to solve flip angle, is easy to appear error in processing, causes mold to scrap, what is resulted in waste of resources asks Topic.

It should be noted that, in this document, relational terms such as first and second and the like are used merely to a reality Body or operation are distinguished with another entity or operation, are deposited without necessarily requiring or implying between these entities or operation In any actual relationship or order or sequence.Moreover, the terms "include", "comprise" or its any other variant are intended to Non-exclusive inclusion, so that the process, method, article or equipment including a series of elements is not only wanted including those Element, but also including other elements that are not explicitly listed, or further include for this process, method, article or equipment Intrinsic element.

While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art, It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.

Claims

1. a kind of mold production turnover device, including workbench (1), it is characterised in that: the two sides at the top of the workbench (1) It is respectively fixedly connected with the first support column (2) and the second support column (3), the two sides of workbench (1) bottom are fixedly connected with Have supporting leg (30), the inside of second support column (3) offers movable chamber (4), and the right side of second support column (3) is fixed It is connected with motor housing (5), the bottom of motor housing (5) inner cavity is fixedly connected with motor (6), the output shaft of the motor (6) It is fixedly connected with worm gear (7), is provided through connecting rod (8) on the right side of second support column (3), the connecting rod (8) Right end is through to the inner cavity of motor housing (5) and is fixedly connected with worm screw (9), and the bottom of the worm screw (9) is engaged with worm gear (7), The left end of the connecting rod (8) extends to the inner cavity of movable chamber (4) and is fixedly connected with wheel disc (10), the positive table of the wheel disc (10) It is fixedly connected on the left of face guided way (11), is provided through swingle (12) on the left of second support column (3), it is described The right end of swingle (12) extends to the inner cavity of movable chamber (4) and is fixedly connected with special-shaped wheel disc (14), the guided way (11) It is adapted with special-shaped wheel disc (14), the abnormity wheel disc (14) is adapted with wheel disc (10), described abnormity wheel disc (14) front surface Two sides offer grooving (16), the top and bottom on the right side of wheel disc (10) front surface are fixedly connected to convex block (15), the convex block (15) is adapted with grooving (16), and the front surface of the swingle (12) offers prismatic slot (17), described The inner cavity of prismatic slot (17) is connected with cross bar (18), and the left end of the cross bar (18) is cylinder, the cross bar (18) Right end is prismatic, and the surface of the cross bar (18) is arranged with die ontology (19), is offered on the left of first support column (2) Movable slot (20), it is described activity slot (20) inner cavity on the right side of be inlaid with bearing (32), the inner wall of the bearing (32) is fixed It is connected with locking assembly (21), the left end of the cross bar (18) is through to the left side of locking assembly (21).

2. a kind of mold production turnover device according to claim 1, it is characterised in that: in the activity slot (20) The left side of top of chamber and bottom offers sliding slot (22), and the inner cavity of the sliding slot (22) slidably connects limit plate (23), institute It states and is fixedly connected on the left of limit plate (23) spring (24), the left end and the first support column (2) of the spring (24) are fixed to be connected It connects, the right side of the limit plate (23) is contacted with cross bar (18).

3. a kind of mold production turnover device according to claim 1, it is characterised in that: locking assembly (21) Front surface is offered to be opened up with cross bar (18) compatible aperture (25), the top and bottom of described locking assembly (21) inner cavity Have through-hole (26), be fixedly connected to closing piece (28) at the top and bottom of the cross bar (18), the closing piece (28) is far from cross bar (18) side extends to the inner cavity of through-hole (26), and the two sides of aperture (25) inner cavity offer locked groove (29), described to open The inner cavity in hole (25) offers swivelling chute (27), and the side of the swivelling chute (27) is connected to through-hole (26), the swivelling chute (27) the other side is connected to locked groove (29).

4. a kind of mold production turnover device according to claim 1, it is characterised in that: the table of the swingle (12) Surface cover is equipped with the first fastening block (13), and the right side of first fastening block (13) is fixedly connected with the second support column (3).

5. a kind of mold production turnover device according to claim 1, it is characterised in that: the table of the connecting rod (8) Surface cover is equipped with the second fastening block (31), and second fastening block (31) is located at the inner cavity of movable chamber (4), second fastening block (31) right side is fixedly connected with the second support column (3).

6. a kind of mold production turnover device according to claim 1, it is characterised in that: the surface of the worm screw (9) It is provided with lubricant layer with the surface of worm gear (7), the thickness of lubricant layer is greater than one millimeter.