CN212857331U

CN212857331U - Side cutting die for half shell of automobile part

Info

Publication number: CN212857331U
Application number: CN202021552804.XU
Authority: CN
Inventors: 王永博
Original assignee: Shuangyu Tianjin Mould Co ltd
Current assignee: Shuangyu Tianjin Mould Co ltd
Priority date: 2020-07-30
Filing date: 2020-07-30
Publication date: 2021-04-02
Anticipated expiration: 2030-07-30

Abstract

The utility model relates to the technical field of dies, and discloses a side cutting die for half shells of automobile accessories, wherein rotating holes are respectively arranged on the left side wall surface and the right side wall surface inside a fixed groove, a rotating shaft is arranged inside the fixed groove, an elastic plate is arranged on the excircle wall surface of the rotating shaft, a spring II is fixedly arranged on the lower wall surface inside the fixed groove, the accessories are placed on a top plate, a telescopic rod drives a blade to move downwards to cut the accessories, residual waste materials after cutting are accumulated on the surface of the top plate, a motor is connected with external power supply equipment and drives a cam to rotate, the rotating shaft is sleeved with the rotating holes, the cam can drive the elastic plate contacted with the cam to do lifting motion when rotating, the elastic plate can generate upward acting force on the top plate when moving upwards, when the top plate is separated upwards, a sleeve rotates on the surface of a short rod, the spring I is stretched, the rear end of the top plate is lifted, thereby sliding the waste materials on the surface of the top plate into the workbench for collection.

Description

Side cutting die for half shell of automobile part

Technical Field

The utility model relates to the technical field of mold, specifically be a mould is cut to side of half shell of auto-parts.

Background

The mould is various moulds and tools for obtaining required products by injection molding, blow molding, extrusion, die casting or forging forming, smelting, stamping and other methods in industrial production. In short, a mold is a tool used to make a shaped article, the tool being made up of various parts, different molds being made up of different parts. The processing of the appearance of an article is realized mainly through the change of the physical state of a formed material.

The edge of a formed accessory is required to be cut in the machining process of an automobile accessory, a side cutting blade is generally adopted for cutting, waste materials are generated when the accessory is cut by the side cutting blade and can be accumulated on a workbench, the waste materials are manually cleaned in the general method for cleaning the waste materials, however, the manual cleaning is slow due to the fact that the accessory is required to be prepared for cutting the accessory next time after the last cutting, the next cutting process can be influenced, the cutting efficiency is greatly low, and therefore a side cutting die for half shells of the automobile accessory is needed.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

The utility model provides a not enough to prior art, the utility model provides a mould is cut to side of half shell of auto-parts possesses the clearance waste material of being convenient for, advantages such as easy operation, because need carry out the preparation of cutting the accessory next time after last cutting and artifical clearance can influence next time cutting process slower when having solved artifical clearance waste material to lead to the problem that cutting efficiency is lower greatly.

(II) technical scheme

In order to achieve the above object, the utility model provides a following technical scheme: a side cutting die for half shells of automobile accessories comprises a workbench, wherein four fixing holes are formed in the rear wall surface of the workbench and are round threaded holes, a cover plate is arranged on the rear wall surface of the workbench and is of a rectangular structure, the cover plate corresponds to the position of an opening of the rear wall surface of the workbench, connecting holes are formed in four corners of the rear wall surface of the cover plate and are round threaded through holes, the positions of the connecting holes correspond to the positions of the fixing holes, bolts are arranged inside the connecting holes, extend into the fixing holes and are in threaded connection with the fixing holes, a supporting plate is fixedly arranged on the upper wall surface of the workbench and is of a U-shaped structure, telescopic rods are fixedly arranged on the left side and the right side of the upper wall surface inside the supporting plate, a blade is fixedly arranged on the lower wall surface of the telescopic rods, plate holes are formed in the upper wall surface of the workbench and are located on, the inner part of the plate hole is provided with a top plate, the lower wall surface of the inner part of the workbench is fixedly provided with two fixing rods, the upper wall surface of each fixing rod is provided with a groove, each groove is a circular groove, the bottom of the inner wall surface of each groove is fixedly provided with a first spring, the lower wall surface of the inner part of the workbench is fixedly provided with a connecting column, the connecting columns are two and are positioned at the rear side of each fixing rod, the upper wall surface of each connecting column is provided with a clamping groove, each clamping groove is an arc-shaped groove, a short rod is arranged between the left side wall surface and the right side wall surface of the inner part of each clamping groove, the outer circle wall surface of each short rod is provided with a sleeve, a short column is fixedly arranged at one side position, far away from the bottom of the inner wall surface of the top plate, the middle position of the upper wall, the fixed slot is the rectangular channel, and the fixed slot is located the upside of motor, has all seted up on the inside left and right sides wall face of fixed slot and has changeed the hole, changes the hole and be the circular port, and the inside of fixed slot is provided with the pivot, and the excircle wall of pivot is provided with the diving board, and wall fixed mounting has spring two under the inside of fixed slot, and the last wall of spring two is in the same place with diving board fixed connection.

Preferably, the elastic plate is of an L-shaped structure, the front wall surface of the elastic plate is fixedly connected with the position of one side, away from the front wall surface of the inside of the fixing groove, of the outer circle wall surface of the rotating shaft, and the elastic plate extends to the upper side position of the cam and is in contact with the outer circle wall surface of the cam.

Preferably, the limiting hole is a rectangular groove, and the anti-slip pad is arranged in the limiting hole and is of a spherical structure.

Preferably, the short column is of a cylindrical structure, and the upper wall surface of the short column and the lower wall surface of the top plate are fixedly connected together at a position close to the rear end.

Preferably, the upper wall surface of the first spring and the lower wall surface of the top plate are fixedly connected together near the front end position.

Preferably, the sleeve is of a cylindrical hollow tubular structure, and the sleeve is sleeved with the short rod.

(III) advantageous effects

Compared with the prior art, the utility model provides a mould is cut to side of half shell of auto-parts possesses following beneficial effect:

1. this half mould of sidecut of auto-parts shell, place the accessory on the roof, the telescopic link drives the blade and moves down and cuts the accessory, remaining waste material can pile up on the roof surface after the cutting, the motor links to each other with external power supply equipment, the motor drives the cam rotation, the pivot cup joints together with changeing the hole, the cam can drive the diving board that contacts with the cam when rotatory and be elevating movement, the diving board can produce ascending effort to the roof when the upward movement, the roof is receiving ascending when leaving, the sleeve rotates on the quarter butt surface, spring one is stretched, the rear end perk that makes progress of roof, the roof is in unbalanced state, thereby with the inside collection of waste material landing to the workstation on roof surface, in order to avoid artifical clearance waste material to influence cutting rate's problem.

2. This half side of auto-parts cuts mould through having seted up the fixed orifices on the workstation, has seted up the connecting hole on the apron, and the apron passes through the bolt and links to each other with the workstation, and when the inside waste material of workstation was too much, the apron was taken off to the rotatory bolt to be convenient for concentrate the waste material of clearing up storage in the workstation.

3. This half side of auto-parts shell cuts mould through having seted up the spacing groove on the roof, and the spacing inslot portion is provided with the slipmat, and the slipmat is the rubber materials that can be skid-proof, and the slipmat is spherical structure so that spacing groove position is uneven form on the roof to prevent that the accessory from taking place to slide.

Drawings

FIG. 1 is a perspective view of the present invention;

FIG. 2 is a schematic view of the structure of the present invention;

FIG. 3 is a partial schematic view of A in FIG. 2;

FIG. 4 is a partial schematic view of B in FIG. 2;

FIG. 5 is a schematic view of the inner structure of the worktable of the present invention;

fig. 6 is a partial schematic view of C in fig. 5.

In the figure: 1 workbench, 2 supporting plates, 3 telescopic rods, 4 blades, 5 fixing holes, 6 cover plates, 7 connecting holes, 8 bolts, 9 plate holes, 10 fixing rods, 11 connecting columns, 12 top plates, 13 short rods, 14 sleeves, 15 short columns, 16 grooves, 17 spring I, 18 limiting holes, 19 anti-slip pads, 20 motors, 21 cams, 22 fixing grooves, 23 rotating holes, 24 rotating shafts, 25 spring II, 26 elastic plates and 27 clamping grooves.

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. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-6, a side cutting mold for half shells of automobile accessories comprises a workbench 1, the workbench 1 is a rectangular hollow structure, the rear wall surface of the workbench 1 is provided with an opening, the rear wall surface of the workbench 1 is provided with four fixing holes 5, the fixing holes 5 are circular threaded holes, the rear wall surface of the workbench 1 is provided with a cover plate 6, the cover plate 6 is a rectangular structure, the cover plate 6 corresponds to the opening position of the rear wall surface of the workbench 1, four corners of the rear wall surface of the cover plate 6 are provided with connecting holes 7, the connecting holes 7 are circular threaded through holes, the positions of the connecting holes 7 correspond to the positions of the fixing holes 5, a bolt 8 is arranged inside the connecting hole 7, an external thread is arranged on the outer circumferential wall surface of the bolt 8, the bolt 8 extends into the fixing hole 5 and is in threaded connection with the fixing hole 5, a support plate 2 is fixedly arranged on the upper wall surface of, the supporting plate 2 is of a U-shaped structure, the left side and the right side of the inner upper wall surface of the supporting plate 2 are fixedly provided with the telescopic rods 3, the telescopic rods 3 are of an existing structure, details are not repeated, the lower wall surface of the telescopic rods 3 is fixedly provided with the blade 4, the upper wall surface of the workbench 1 is provided with two plate holes 9, the plate holes 9 are rectangular through holes, the plate holes 9 are positioned at the lower side of the blade 4, the inner part of each plate hole 9 is provided with a top plate 12, the top plate 12 is of a rectangular structure, the lower wall surface of the inner part of the workbench 1 is fixedly provided with the fixing rods 10, the fixing rods 10 are of a cylindrical structure, the upper wall surface of each fixing rod 10 is provided with a groove 16, each groove 16 is a circular groove, the bottom of the inner wall surface of each groove 16 is fixedly provided with a first spring 17, the upper, the connecting column 11 is of a cylindrical structure, the connecting columns 11 are two, the connecting column 11 is located on the rear side of the fixing rod 10, the upper wall surface of the connecting column 11 is provided with a clamping groove 27, the clamping groove 27 is an arc-shaped groove, a short rod 13 is arranged between the left and right side wall surfaces in the clamping groove 27, the short rod 13 is of a cylindrical structure, the left and right side wall surfaces of the short rod 13 are respectively and fixedly connected with the left and right side wall surfaces in the clamping groove 27, the outer circle wall surface of the short rod 13 is provided with a sleeve 14, the sleeve 14 is of a cylindrical hollow tubular structure, the sleeve 14 is sleeved with the short rod 13, a short column 15 is fixedly installed on one side position of the outer circle wall surface of the sleeve 14, which is far away from the bottom of the inner wall surface of the top plate 12, the short column 15 is of a cylindrical structure, the upper wall surface of the short column 15, the anti-slip pad 19 is arranged inside the limiting hole 18, the anti-slip pad 19 is of a spherical structure, the anti-slip pad 19 is made of anti-slip rubber materials, the motor 20 is fixedly arranged on the front wall surface inside the workbench 1, the motor 20 is of an existing structure, details are not repeated here, the cam 21 is fixedly arranged on the rear wall surface of the shaft of the motor 20, the cam 21 is of an arc-shaped structure, the front wall surface inside the workbench 1 is provided with a fixing groove 22, the fixing groove 22 is a rectangular groove, the fixing groove 22 is located on the upper side of the motor 20, the left side wall surface and the right side wall surface inside the fixing groove 22 are provided with rotating holes 23, each rotating hole 23 is a circular hole, the inside of the fixing groove 22 is provided with a rotating shaft 24, the rotating shaft 24 is of a cylindrical structure, the rotating shaft 24 extends into the rotating hole 23 and is sleeved with the rotating holes 23, the outer circle wall surface of the rotating shaft 24 is provided with an elastic plate 26, the elastic plate 26 is of, the elastic plate 26 extends to the upper side position of the cam 21 and is contacted with the excircle wall surface of the cam 21, the spring II 25 is fixedly installed on the lower wall surface inside the fixing groove 22, and the upper wall surface of the spring II 25 is fixedly connected with the elastic plate 26.

When using, place the accessory on roof 12, telescopic link 3 drives blade 4 downstream and cuts the accessory, remaining waste material can pile up on roof 12 surface after the cutting, motor 20 links to each other with external power supply equipment, motor 20 drives the cam 21 rotatory, pivot 24 cup joints together with commentaries on classics hole 23, cam 21 can drive the diving board 26 that contacts with cam 21 when rotatory and do elevating movement, diving board 26 can produce ascending effort to roof 12 when upward movement, roof 12 receives upwards when leaving, sleeve 14 rotates on quarter butt 13 surface, spring 17 is stretched, the rear end of roof 12 upwards perks, roof 12 is in unbalanced state, thereby with the waste material landing on roof 12 surface to the inside collection of workstation 1.

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.

Claims

1. The utility model provides a mould is cut to side of half shell of auto-parts, includes workstation (1), fixed orifices (5) have been seted up to the back wall of workstation (1), and the back wall of workstation (1) is provided with apron (6), and connecting hole (7) have been seted up to the back wall of apron (6), and the inside of connecting hole (7) is provided with bolt (8), and the last wall fixed mounting of workstation (1) has backup pad (2), and the equal fixed mounting in wall left and right sides position has telescopic link (3) on the inside of backup pad (2), lower wall fixed mounting blade (4) of telescopic link (3), its characterized in that: the upper wall surface of the workbench (1) is provided with a plate hole (9), a top plate (12) is arranged in the plate hole (9), a fixing rod (10) is fixedly arranged on the lower wall surface in the workbench (1), a groove (16) is formed in the upper wall surface of the fixing rod (10), a first spring (17) is fixedly arranged at the bottom of the inner wall surface of the groove (16), a connecting column (11) is fixedly arranged on the lower wall surface in the workbench (1), a clamping groove (27) is formed in the upper wall surface of the connecting column (11), a short rod (13) is arranged between the left side wall surface and the right side wall surface in the clamping groove (27), a sleeve (14) is arranged on the outer wall surface of the short rod (13), a short column (15) is fixedly arranged on one side position, away from the bottom of the inner wall surface of the top plate (12), a limiting hole (18) is formed in the middle position of the upper wall surface of, the rear wall surface of a shaft of the motor (20) is fixedly provided with a cam (21), the front wall surface of the interior of the workbench (1) is provided with a fixing groove (22), the left and right side wall surfaces of the interior of the fixing groove (22) are provided with rotating holes (23), the interior of the fixing groove (22) is provided with a rotating shaft (24), the outer circle wall surface of the rotating shaft (24) is provided with an elastic plate (26), and the lower wall surface of the interior of the fixing groove (22) is fixedly provided with a second spring (25).

2. The sidecut mold for half shells of automobile parts according to claim 1, wherein: the elastic plate (26) is of an L-shaped structure, the front wall surface of the elastic plate (26) is fixedly connected with the position of one side, away from the front wall surface in the fixing groove (22), of the outer circle wall surface of the rotating shaft (24), and the elastic plate (26) extends to the upper side position of the cam (21) and is in contact with the outer circle wall surface of the cam (21).

3. The sidecut mold for half shells of automobile parts according to claim 1, wherein: the upper wall surface of the first spring (17) is fixedly connected with the lower wall surface of the top plate (12) close to the front end.

4. The sidecut mold for half shells of automobile parts according to claim 1, wherein: the sleeve (14) is of a cylindrical hollow tubular structure, and the sleeve (14) is sleeved with the short rod (13).

5. The sidecut mold for half shells of automobile parts according to claim 1, wherein: the short column (15) is of a cylindrical structure, and the upper wall surface of the short column (15) and the lower wall surface of the top plate (12) are fixedly connected together at the position close to the rear end.

6. The sidecut mold for half shells of automobile parts according to claim 1, wherein: the limiting hole (18) is a rectangular groove, the anti-skid pad (19) is arranged inside the limiting hole (18), and the anti-skid pad (19) is of a spherical structure.