CN210676561U

CN210676561U - Die for forming large, small, square and top holes of inner shell of clutch main body of washing machine

Info

Publication number: CN210676561U
Application number: CN201920987742.6U
Authority: CN
Inventors: 赵国洪; 吴林; 张晓康; 臧晓明
Original assignee: Wuxi Zhenghong Compartment Co ltd
Current assignee: Wuxi Zhenghong Compartment Co ltd
Priority date: 2019-06-28
Filing date: 2019-06-28
Publication date: 2020-06-05
Anticipated expiration: 2029-06-28

Abstract

The utility model belongs to the mould field, especially, a mould that is used for big or small square hole and apical pore in shaping washing machine clutch main part carries out the fixed problem of centre gripping to the casing in the die not convenient for of current mould, now proposes following scheme, and it includes the bed die and is located the last mould of bed die top, the bottom of going up the mould is equipped with the apical pore drift, is equipped with the square hole drift on the bed die, and the top fixed mounting of bed die has the die, and the both sides fixed mounting of die has the fixing base, and fixing base fixed mounting is on the bed die, and the first groove has been seted up at the top of bed die, and slidable mounting in the first groove has the head rod, and the head rod extends to the top of fixing base, has seted up the second groove on one side inner wall of first groove. The utility model relates to a rationally, simple structure, convenient operation through the removal to two fixed plates to be convenient for fix the casing, thereby be convenient for punch a hole to the casing.

Description

Die for forming large, small, square and top holes of inner shell of clutch main body of washing machine

Technical Field

The utility model relates to the technical field of mold, especially, relate to a mould that is used for big or small square hole of casing and apical pore in shaping washing machine clutch main part.

Background

The bottom of the washing machine is provided with a fixed tray, the clutch is a power component of the washing machine and is formed into a whole by an installation plate, a shell and a brake disc component, and through retrieval, the patent document with the publication number of CN202803909U discloses a die for forming a large square hole and a small square hole and a top hole in a shell of a clutch main body of the washing machine, which comprises a die frame, a large square hole punching component, a small square hole punching component and a top hole punching component. The steps of processing a blank are integrated on one die, one die is opened, namely three dies are opened before, and meanwhile, only one die is needed to finish the three steps, so that the land use cost can be reduced, the equipment investment can be reduced, the labor cost can be reduced, and the production efficiency can be improved.

However, the above design has disadvantages that when the shell is placed on the female die, the shell needs to be fixed and clamped, so that the punching quality is improved, and the problem that the shell in the female die is not convenient to clamp and fix exists, so that the die for forming the square hole and the top hole of the size of the shell in the clutch main body of the washing machine is provided for solving the problems.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the problem that the shell in the concave mould is not convenient to clamp and fix in the prior art, and providing a mould for forming a square hole and a top hole of the shell in the clutch main body of the washing machine.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

a mould for big or small square hole and apical pore in shaping washing machine clutch main part shell, include the bed die and be located the last mould of bed die top, the bottom of going up the mould is equipped with the apical pore drift, be equipped with the square hole drift on the bed die, the top fixed mounting of bed die has the die, the both sides fixed mounting of die has the fixing base, and fixing base fixed mounting is on the bed die, the first groove has been seted up at the top of bed die, slidable mounting has the head rod in the first groove, and the head rod extends to the top of fixing base, the second groove has been seted up on one side inner wall in first groove, slidable mounting has the horizontal pole in the second groove, and the one end fixed mounting of horizontal pole is on the head rod.

Preferably, one side fixed mounting of head rod has a plurality of reset spring's one end, and reset spring's the other end fixed mounting is on the inner wall of first groove, owing to be provided with reset spring, can make the head rod reset.

Preferably, the spread groove has all been seted up on the both sides inner wall of die, and slidable mounting has the fixed plate in the spread groove, and the equal fixed mounting in one side that two fixed plates kept away from each other has the one end of dead lever, and the other end of dead lever extends to the outside of die, owing to be provided with the die, is convenient for fix and fix a position the casing through the die.

Preferably, the fixing base is provided with a sliding hole, the sliding hole is communicated with the second groove, a threaded hole is formed in the inner wall of one side of the sliding hole, a fastening bolt is installed in the threaded hole, one end of the fastening bolt extends into the sliding hole and is rotatably installed with a second connecting rod, the second connecting rod is slidably installed in the sliding hole, the top end of the second connecting rod extends to the upper portion of the fixing base, the other ends of the two fixing rods are fixedly installed on the first connecting rod and the second connecting rod respectively, and the first connecting rod and the second connecting rod are arranged, so that the two fixing plates can be driven to move towards the direction close to each other through the first connecting rod and the second connecting rod.

Preferably, slidable mounting has the triangle seat in the sliding hole, and the second connecting rod and the triangle seat looks adaptation that corresponds, and the bottom of triangle seat articulates there is the one end of push rod, and the other end of push rod articulates on the horizontal pole, owing to be provided with the triangle seat, the removal of triangle seat can promote the horizontal pole and remove.

Preferably, the same limiting rod is fixedly mounted on the inner walls of the two sides of the sliding hole, the second connecting rod is movably sleeved on the corresponding limiting rod, and the second connecting rod can stably move due to the arrangement of the limiting rod.

The utility model discloses in, a mould for big or small square hole and apical pore in casing in shaping washing machine clutch main part, then rotate fastening bolt, fastening bolt drives the second connecting rod and removes, the second connecting rod drives a dead lever and removes, a dead lever drives a fixed plate and removes, the removal of second connecting rod extrudees the triangle seat, make the triangle seat drive the push rod and remove, the push rod drives the head rod and removes, the head rod drives another dead lever and removes, another dead lever drives another fixed plate and removes, through the removal to two fixed plates, thereby can fix the casing, thereby be convenient for punch a hole to the casing.

The utility model relates to a rationally, simple structure, convenient operation through the removal to two fixed plates to be convenient for fix the casing, thereby be convenient for punch a hole to the casing.

Drawings

Fig. 1 is a schematic structural view of a mold for forming a large and small square hole and a top hole of an inner shell of a clutch main body of a washing machine according to the present invention;

fig. 2 is a schematic structural diagram of a part a of a mold for forming a large square hole, a small square hole and a top hole in a clutch body of a washing machine.

In the figure: the die comprises a lower die 1, an upper die 2, a top hole punch 3, a square hole punch 4, a female die 5, a fixed seat 6, a first groove 7, a first connecting rod 8, a return spring 9, a cross rod 10, a second groove 11, a connecting groove 12, a fixed plate 13, a fixed rod 14, a second connecting rod 15, a sliding hole 16, a threaded hole 17, a fastening bolt 18, a triangular seat 19 and a push rod 20.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.

Referring to fig. 1-2, a mould for shaping washing machine clutch main part casing size square hole and apical pore, including bed die 1 and the last mould 2 that is located the bed die 1 top, the bottom of going up mould 2 is equipped with apical pore drift 3, be equipped with square hole drift 4 on the bed die 1, the top fixed mounting of bed die 1 has die 5, the both sides fixed mounting of die 5 has fixing base 6, and fixing base 6 fixed mounting is on bed die 1, first groove 7 has been seted up at the top of bed die 1, slidable mounting has head rod 8 in first groove 7, and head rod 8 extends to the top of fixing base 6, second groove 11 has been seted up on one side inner wall in first groove 7, slidable mounting has horizontal pole 10 in second groove 11, and the one end fixed mounting of horizontal pole 10 is on head rod 8.

The utility model discloses in, one side fixed mounting of head rod 8 has a plurality of reset spring 9's one end, and reset spring 9's other end fixed mounting is on the inner wall of first groove 7, owing to be provided with reset spring 9, can make head rod 8 reset.

The utility model discloses in, spread groove 12 has all been seted up on the both sides inner wall of die 5, and slidable mounting has fixed plate 13 in spread groove 12, and the equal fixed mounting in one side that two fixed plates 13 kept away from each other has the one end of dead lever 14, and the other end of dead lever 14 extends to the outside of die 5, owing to be provided with die 5, is convenient for fix and fix a position the casing through die 5.

The utility model discloses in, the sliding hole 16 has been seted up on fixing base 6, and sliding hole 16 is linked together with second groove 11, set up threaded hole 17 on one side inner wall of sliding hole 16, threaded hole 17 internally threaded mounting has fastening bolt 18, fastening bolt 18's one end extends to in the sliding hole 16 and rotates and install second connecting

rod

15, 15 slidable mounting of second connecting rod are in sliding hole 16, and the top of second connecting rod 15 extends to the top of fixing base 6, two fixed rod 14's the other end is fixed mounting respectively on head rod 8 and second connecting rod 15, owing to be provided with head rod 8 and second connecting rod 15, can drive two fixed plates 13 through head rod 8 and second connecting rod 15 and remove to the direction that is close to each other.

The utility model discloses in, slidable mounting has a set-square 19 in the sliding hole 16, and second connecting rod 15 and the 19 looks adaptations of the set-square that corresponds, and the bottom of set-square 19 articulates there is the one end of push rod 20, and the other end of push rod 20 articulates on horizontal pole 10, owing to be provided with set-square 19, the removal of set-square 19 can promote horizontal pole 10 and remove.

The utility model discloses in, fixed mounting has same gag lever post on the both sides inner wall of sliding hole 16, and the 15 movable sleeve of second connecting rod establish on the gag lever post that corresponds, owing to be provided with the gag lever post, can make second connecting rod 15 carry out stable removal.

In the utility model, when in use, the shell is firstly placed in the female die 5, then the fastening bolt 18 is rotated, under the action of the threaded hole 17, the fastening bolt 18 rotates and moves, the fastening bolt 18 drives the second connecting rod 15 to move, the second connecting rod 15 drives one fixing rod 14 to move, one fixing rod 14 drives one fixing plate 13 to move, the movement of the second connecting rod 15 extrudes the triangular seat 19, so that the triangular seat 19 moves downwards, the triangular seat 19 drives the push rod 20 to move, the push rod 20 drives the first connecting rod 8 to move through the cross rod 10, the first connecting rod 8 drives the other fixing rod 14 to move, the other fixing rod 14 drives the other fixing plate 13 to move, through the removal to two fixed plates 13 to can carry out the centre gripping to the casing and fix, thereby be convenient for punch a hole to the casing.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. A mould for shaping washing machine clutch main body casing size square hole and apical pore, including bed die (1) and the last mould (2) that is located bed die (1) top, its characterized in that, the bottom of going up mould (2) is equipped with apical pore drift (3), be equipped with square hole drift (4) on bed die (1), the top fixed mounting of bed die (1) has die (5), the both sides fixed mounting of die (5) has fixing base (6), and fixing base (6) fixed mounting is on bed die (1), first groove (7) have been seted up at the top of bed die (1), slidable mounting in first groove (7) has first connecting rod (8), and first connecting rod (8) extend to the top of fixing base (6), second groove (11) have been seted up on one side inner wall of first groove (7), slidable mounting has horizontal pole (10) in second groove (11), and one end of the cross rod (10) is fixedly arranged on the first connecting rod (8).

2. The mold for forming the square hole and the top hole of the inner shell of the clutch body of the washing machine as claimed in claim 1, wherein one side of the first connecting rod (8) is fixedly installed with one end of a plurality of return springs (9), and the other end of the return springs (9) is fixedly installed on the inner wall of the first groove (7).

3. The mold for forming the square hole and the top hole of the inner shell of the clutch body of the washing machine as claimed in claim 1, wherein the inner walls of the two sides of the female mold (5) are both provided with a connecting groove (12), the connecting groove (12) is internally provided with a fixing plate (13) in a sliding manner, one side of the two fixing plates (13) far away from each other is fixedly provided with one end of a fixing rod (14), and the other end of the fixing rod (14) extends to the outer side of the female mold (5).

4. The mold for forming the square hole and the top hole of the inner shell of the clutch body of the washing machine as claimed in claim 1, wherein the fixing seat (6) is provided with a sliding hole (16), the sliding hole (16) is communicated with the second groove (11), a threaded hole (17) is formed in an inner wall of one side of the sliding hole (16), a fastening bolt (18) is internally threaded in the threaded hole (17), one end of the fastening bolt (18) extends into the sliding hole (16) and is rotatably provided with a second connecting rod (15), the second connecting rod (15) is slidably arranged in the sliding hole (16), the top end of the second connecting rod (15) extends to the upper side of the fixing seat (6), and the other ends of the two fixing rods (14) are fixedly arranged on the first connecting rod (8) and the second connecting rod (15) respectively.

5. The mould for forming the square hole and the top hole of the inner shell of the washing machine clutch main body according to claim 4 is characterized in that a triangular seat (19) is arranged in the sliding hole (16) in a sliding mode, the second connecting rod (15) is matched with the corresponding triangular seat (19), one end of a push rod (20) is hinged to the bottom of the triangular seat (19), and the other end of the push rod (20) is hinged to the cross rod (10).

6. The mold for forming the square hole and the top hole of the inner shell of the clutch body of the washing machine as claimed in claim 4, wherein the same limiting rod is fixedly installed on the inner walls of the two sides of the sliding hole (16), and the second connecting rod (15) is movably sleeved on the corresponding limiting rod.