CN218532440U

CN218532440U - Pull-type movable die device

Info

Publication number: CN218532440U
Application number: CN202222238743.5U
Authority: CN
Inventors: 翁贤东; 陈瑞冬
Original assignee: Nanjing Liju Precision Forging Co ltd
Current assignee: Nanjing Liju Precision Forging Co ltd
Priority date: 2022-08-25
Filing date: 2022-08-25
Publication date: 2023-02-28
Anticipated expiration: 2032-08-25

Abstract

The utility model relates to the technical field of mold, and it includes the mould base to disclose portable mould device of pull, the mould base be equipped with the connecting block, the connecting block is equipped with the installation piece, the installation piece is equipped with the assembly piece, the mould base is provided with the insertion groove, the pull piece is provided with the spout, the assembly piece is provided with first connecting port, the mould base is provided with the inserted hole, the installation piece is equipped with the operation piece, the operation piece is provided with rotates the chamber, it is provided with the pull groove to rotate the chamber, the operation piece is equipped with the motor, the motor is equipped with the lead screw, the lead screw is equipped with threaded sleeve, threaded sleeve is equipped with the sliding block, sliding block and pull groove assembly, the sliding block is equipped with perpendicular piece, perpendicular piece is equipped with the horizontal piece, the horizontal piece is equipped with the connecting rod, the connecting rod is equipped with the grip block, grip block and first connecting port assembly, the portable mould device of above-pull has solved current stamping workpiece firm effect difference through the cooperation of grip block and lead screw, the problem of pull mark appears in stamping process easily.

Description

Pull-type movable die device

Technical Field

The utility model relates to the technical field of molds, in particular to a pull movable mold device.

Background

The mold is a variety of molds and tools for obtaining a desired product by injection molding, blow molding, extrusion, die casting or forging molding, smelting, stamping, etc. in industrial production, in short, the mold is a tool for manufacturing a molded article, the tool is composed of various parts, and different molds are composed of different parts. The method realizes the processing of the appearance of the article mainly by changing the physical state of the formed material, and the article is called as 'industrial mother'.

The existing die feeding mode is to place a stamping part on a die in a mode of manual drawing movement, but the existing die has the following problems in the using process:

the in-process that current mould carries out the punching press to the stamping workpiece, the stamping workpiece effect of stabilizing is poor, leads to the stamping workpiece to appear drawing the trace in stamping process easily, influences the use and pleasing to the eye of device, consequently involves the portable mould device of pull and is used for being necessary in the technical field of current mould very much.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Carry out the in-process of punching press to current mould counterpunch spare, the stamping workpiece effect of stabilizing is poor, leads to the stamping workpiece to appear drawing the trace in stamping process easily, influences the device and uses and pleasing to the eye problem, the utility model provides a portable mould device of pull possesses the advantage that improves the stamping workpiece effect of stabilizing to solve the problem that the background art provided.

(II) technical scheme

In order to achieve the above object, the present invention provides the following technical solutions:

a drawing movable die device comprises a die base, wherein a connecting block is fixedly assembled on the top surface of the inner wall of the die base, an installation block is fixedly assembled at the bottom of the connecting block, assembly blocks are fixedly assembled on the upper parts of two symmetrical side surfaces of the installation block, the assembly blocks are positioned on two sides of the connecting block, an insertion groove is formed in the surface of the die base and penetrates through the installation block, sliding grooves are formed in the upper parts of two symmetrical inner walls of the insertion groove and penetrate through the assembly block, first connecting ports are formed in the assembly block and correspondingly communicated with the sliding grooves, insertion holes are formed in the surface of the die base and communicated with the insertion groove, an operation block is fixedly assembled at the bottom of the installation block, a rotating cavity is formed in the operation block, and traction grooves are symmetrically formed in the rotating cavity, the bottom of operation piece fixed assembly be equipped with the motor, the output fixed assembly of motor has the lead screw, the lead screw activity runs through the operation piece and rotates to rotating in the chamber, the screw thread assembly has threaded sleeve on the lead screw, threaded sleeve is located and rotates the chamber, the last symmetry fixed assembly of threaded sleeve has the sliding block, the sliding block corresponds and carries out the movable assembly with the pull tray, rotate on threaded sleeve through the lead screw for the sliding block moves on the pull tray, the sliding block on all fixed assembly have the riser block, the riser block is located the both sides of installation piece, all fixed assembly has the horizontal block on the riser block, the horizontal block is located the top of assembly piece, the bottom of horizontal block all fixed assembly has the connecting rod, the bottom of connecting rod all fixed assembly has the grip block, the grip block corresponds and carries out the movable assembly with first connector, the grip block carries out the centre gripping to the stamping workpiece in moving.

Preferably, the insertion groove on the activity be equipped with the pull piece, the upper surface of pull piece is provided with the punching press die cavity, the fixed surface of pull piece is equipped with draws the handle, the equal fixed mounting in symmetry both sides face upper portion of pull piece has the slider, the slider corresponds and carries out the activity with the spout and assembles, is provided with the standing groove on slider and the pull piece, the standing groove runs through the punching press die cavity on, all is provided with the second connector on the slider, the second connector correspondence communicates with the standing groove.

Preferably, when the drawing block is assembled with the insertion groove, the second connector is located below the first connector, and the clamping block is movably assembled with the second connector correspondingly, so that the clamping block can clamp the stamping part on the placing groove conveniently.

Preferably, the surface of the mold base is fixedly provided with a support rod, the top of the support rod is fixedly provided with a support plate, the support plate is fixedly provided with an air cylinder, the output end of the air cylinder is fixedly provided with a piston rod, the piston rod movably penetrates through the support plate, the bottom of the piston rod is fixedly provided with a stamping mold main body, and the stamping mold main body is positioned above the insertion opening.

Preferably, the fixed mounting panel that is equipped with of surface symmetry of pull piece, the one end of mounting panel is located one side of pull piece, the fixed mounting panel that is equipped with of surface symmetry of mould base is equipped with places the piece, places the both sides that the piece is located the insertion groove, place all to be provided with the mounting groove on the piece, the pull piece with the insertion groove when assembling, the mounting panel correspond and place the mounting groove on the piece and assemble, the bottom of placing the piece all fixed mounting bracket that is equipped with, all movable assembly has the kelly on the mounting bracket, the one end of kelly all with the mounting panel with place the piece and carry out movable assembly, the other end of kelly is all fixed the pull lid that is equipped with.

Preferably, the clamping rod on all fixed assembly have a fixed plate, the fixed plate is located and places between piece and the mounting bracket, all be equipped with expanding spring on the clamping rod, expanding spring's both ends carry out fixed assembly with fixed plate and mounting bracket respectively.

(III) advantageous effects

Compared with the prior art, the utility model discloses possess following beneficial effect:

1. the utility model discloses portable mould device of well pull, insert the stamping workpiece in the standing groove, and insert insertion groove and spout respectively with pull piece and slider, make the second connector be located first connector under, the starter motor, the lead screw rotates on the threaded sleeve, let the sliding block move on the traction groove, make things convenient for the grip block to pass first connector and second connector and carry out the centre gripping to the stamping workpiece on the standing groove, start cylinder this moment, the piston rod drives the stamping die main part and passes the inserted hole and carry out the punching press to the stamping workpiece, through the centre gripping piece to the centre gripping of carrying out of stamping workpiece on the standing groove, improve the stamping workpiece firm effect, reduce the stamping workpiece and appear drawing the trace in stamping process, influence the device use and pleasing to the eye problem takes place.

2. The utility model discloses portable mould device of well pull, pulling pull lid, the one end of kelly is kept away from and is placed the piece, when the pull piece was assembled with the insertion groove, the mounting panel was assembled with the mounting groove of placing on the piece this moment, loosens the pull lid this moment, under expanding spring's spring action for the one end of kelly carries out the joint to the mounting panel with place the piece, improves the pull piece and inserts the standardization on the insertion groove, improves the result of use of device.

Drawings

FIG. 1 is a schematic structural view of a middle drawing movable mold device according to the present invention;

fig. 2 is an enlarged schematic structural view of a point a in fig. 1 according to the present invention;

FIG. 3 is a schematic cross-sectional view of a middle drawing movable mold device according to the present invention;

fig. 4 is an enlarged schematic structural view of the position B in fig. 3 according to the present invention;

fig. 5 is a schematic view of the structure of the middle pulling block of the present invention.

In the figure:

10. a mold base; 11. a support bar; 12. a support plate; 13. a cylinder;

20. a piston rod; 21. a stamping die main body; 22. an insertion opening; 23. inserting the groove;

30. a chute; 31. drawing the block; 32. pulling a handle; 33. a slider;

40. a placement groove; 41. mounting a plate; 42. placing the blocks; 43. mounting grooves;

50. a mounting frame; 51. a clamping rod; 52. a fixing plate; 53. a tension spring;

60. a pull cover; 61. mounting blocks; 62. assembling the block; 63. connecting blocks;

70. stamping a die cavity; 71. an operation block; 72. a rotation chamber; 73. a traction groove;

80. a motor; 81. a screw rod; 82. a threaded sleeve; 83. a slider;

90. a vertical block; 91. a transverse block; 92. a connecting rod; 93. a clamping block; 94. a first connection port; 95. a second connection port.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the 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 efforts all belong to the protection scope of the present invention.

Example 1

As shown in fig. 1 to 5, which are schematic structural views of a drawing mobile mold device according to a preferred embodiment of the present invention, the drawing mobile mold device of the present embodiment includes a mold base 10, the top surface of the inner wall of the mold base 10 is fixedly provided with a connecting block 63, the bottom of the connecting block 63 is fixedly provided with an installation block 61, the upper parts of the two symmetrical side surfaces of the installation block 61 are fixedly provided with assembly blocks 62, the assembly blocks 62 are positioned at the two sides of the connecting block 63, the surface of the mold base 10 is provided with an insertion groove 23, the insertion groove 23 penetrates the installation block 61, the upper parts of the two symmetrical inner walls of the insertion groove 23 are provided with sliding grooves 30, the sliding grooves 30 penetrate through the assembly block 62, the assembling blocks 62 are provided with first connecting ports 94 correspondingly communicated with the sliding chutes 30, the surface of the mold base 10 is provided with an insertion opening 22 communicating with the insertion groove 23, an operation block 71 is fixedly assembled at the bottom of the mounting block 61, a rotating cavity 72 is arranged inside the operation block 71, traction grooves 73 are symmetrically arranged on the rotating cavity 72, the bottom of the operation block 71 is fixedly provided with a motor 80, the output end of the motor 80 is fixedly provided with a screw rod 81, the screw rod 81 movably penetrates through the operation block 71 to rotate in the rotating cavity 72, a threaded sleeve 82 positioned in the rotating cavity 72 is assembled on the screw rod 81 in a threaded manner, sliding blocks 83 moving in the traction grooves 73 are symmetrically and fixedly assembled on the threaded sleeve 82, all fixed assembly have perpendicular piece 90 on the sliding block 83, perpendicular piece 90 is located the both sides of installation piece 61, all fixed assembly have horizontal piece 91 on perpendicular piece 90, horizontal piece 91 is located the top of assembling block 62, the equal fixed assembly in bottom of horizontal piece 91 has connecting rod 92, the equal fixed assembly in bottom of connecting rod 92 has carries out the clamping block 93 that removes at first interface 94.

The drawing block 31 is movably assembled on the insertion groove 23, the stamping die cavity 70 is arranged on the upper surface of the drawing block 31, the drawing handle 32 is fixedly assembled on the surface of the drawing block 31, the sliding blocks 33 are fixedly assembled on the upper portions of two symmetrical side surfaces of the drawing block 31, the sliding blocks 33 are movably assembled with the sliding grooves 30 correspondingly, the placing grooves 40 are formed in the sliding blocks 33 and the drawing block 31, the placing grooves 40 penetrate through the stamping die cavity 70, the sliding blocks 33 are respectively provided with a second connecting port 95 communicated with the placing grooves 40, when the drawing block 31 is assembled with the insertion groove 23, the second connecting port 95 is located below the first connecting port 94, and the clamping block 93 is movably assembled with the second connecting port 95 correspondingly.

The surface of the die base 10 is fixedly provided with a support rod 11, the top of the support rod 11 is fixedly provided with a support plate 12, the support plate 12 is fixedly provided with a cylinder 13, the output end of the cylinder 13 is fixedly provided with a piston rod 20, the piston rod 20 movably penetrates through the support plate 12, the bottom of the piston rod 20 is fixedly provided with a stamping die main body 21, and the stamping die main body 21 is positioned above an insertion opening 22.

In this embodiment, the stamping part is inserted into the placement groove 40, and the drawing block 31 and the sliding block 33 are respectively inserted into the insertion groove 23 and the sliding groove 30, so that the second connection port 95 is located right below the first connection port 94, the motor 80 is started, the screw rod 81 rotates on the threaded sleeve 82, the sliding block 83 moves on the traction groove 73, the clamping block 93 conveniently passes through the first connection port 94 and the second connection port 95 to clamp the stamping part on the placement groove 40, at this time, the cylinder 13 is started, the piston rod 20 drives the stamping die main body 21 to pass through the insertion port 22 to stamp the stamping part, the stamping part on the placement groove 40 is clamped through the clamping block 93, the stability effect of the stamping part is improved, the occurrence of drawing marks of the stamping part in the stamping process is reduced, and the problems that the use and the appearance of the device are affected are solved.

Example 2

As shown in fig. 1 to 5, it is a structural schematic diagram of a portable drawing die device according to another preferred embodiment of the present invention, in order to avoid that the drawing block 31 is inserted on the insertion slot 23 irregularly, which affects the punching effect, on the basis of embodiment 1, the device is improved, the surface symmetry of the drawing block 31 is fixedly equipped with the mounting plate 41, one end of the mounting plate 41 is located on one side of the drawing block 31, the surface symmetry of the die base 10 is fixedly equipped with the placing block 42, the placing block 42 is located on both sides of the insertion slot 23, the placing block 42 is provided with the mounting groove 43, when the drawing block 31 is assembled with the insertion slot 23, the mounting plate 41 is assembled with the mounting groove 43 on the placing block 42, the bottom of the placing block 42 is fixedly equipped with the mounting frame 50, the mounting frame 50 is movably equipped with the clamping rod 51, one end of the clamping rod 51 is movably assembled with the mounting plate 41 and the placing block 42, and the other end of the clamping rod 51 is fixedly equipped with the drawing cover 60.

The clamping rods 51 are fixedly provided with fixing plates 52, the fixing plates 52 are positioned between the placing blocks 42 and the mounting frame 50, the telescopic springs 53 are fixedly arranged between the fixing plates 52 and the mounting frame 50, and the clamping rods 51 are all arranged inside the telescopic springs 53.

In this embodiment, the drawing cover 60 is pulled, the one end of the clamping rod 51 is far away from the placing block 42, when the drawing block 31 is assembled with the inserting groove 23, the mounting plate 41 is assembled with the mounting groove 43 on the placing block 42, the drawing cover 60 is loosened at this time, and under the elastic action of the expansion spring 53, the one end of the clamping rod 51 is clamped on the mounting plate 41 and the placing block 42, so that the insertion regularity of the drawing block 31 on the inserting groove 23 is improved, and the using effect of the device is improved.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various 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 drawing movable mould device comprises a mould base (10),

the method is characterized in that:

the die base is characterized in that a connecting block (63) is fixedly assembled on the top surface of the inner wall of the die base (10), an installing block (61) is fixedly assembled at the bottom of the connecting block (63), assembling blocks (62) are fixedly assembled on the upper portions of two symmetrical side surfaces of the installing block (61), the assembling blocks (62) are positioned on two sides of the connecting block (63), an inserting groove (23) is formed in the surface of the die base (10), the inserting groove (23) penetrates through the installing block (61), sliding grooves (30) are formed in the upper portions of two symmetrical inner walls of the inserting groove (23), the sliding grooves (30) penetrate through the assembling block (62), a first connecting port (94) is formed in the assembling block (62), the first connecting port (94) is correspondingly communicated with the sliding grooves (30), an inserting port (22) is formed in the surface of the die base (10), the inserting port (22) is communicated with the inserting groove (23), an operating block (71) is fixedly assembled at the bottom of the installing block (61), a rotating cavity (72) is formed in the operating block (71), a symmetrically formed in the rotating cavity (72), a movable screw rod (71) is fixedly assembled in the operating block (80), and a motor (81) is fixedly assembled at the bottom of the rotating cavity (80), screw thread assembly has threaded sleeve (82) on lead screw (81), and threaded sleeve (82) are arranged in rotating chamber (72), and the last symmetry of threaded sleeve (82) is fixed and is equipped with sliding block (83), and sliding block (83) correspond and carry out movable assembly with traction groove (73), sliding block (83) on all fixed assembly have riser (90), riser (90) are arranged in the both sides of installation piece (61), all fixed assembly has horizontal block (91) on riser (90), horizontal block (91) are arranged in the top of assembly piece (62), the bottom of horizontal block (91) all fixed assembly has connecting rod (92), the bottom of connecting rod (92) all fixed assembly has clamping block (93), clamping block (93) correspond and carry out movable assembly with first interface (94).

2. The pull mobile mold apparatus of claim 1, wherein: insertion groove (23) on the activity be equipped with drawing piece (31), the upper surface of drawing piece (31) is provided with stamping die cavity (70), the fixed surface of drawing piece (31) is equipped with draws handle (32), the equal fixed mounting in symmetry both sides face upper portion of drawing piece (31) has slider (33), slider (33) correspond and carry out the activity assembly with spout (30), be provided with standing groove (40) on slider (33) and drawing piece (31), standing groove (40) run through on stamping die cavity (70), all be provided with second connector (95) on slider (33), second connector (95) correspond and communicate with standing groove (40).

3. The pull mobile mold device of claim 2, wherein: when the drawing block (31) is assembled with the insertion groove (23), the second connecting port (95) is positioned below the first connecting port (94), and the clamping block (93) is movably assembled with the second connecting port (95) correspondingly.

4. The pull mobile mold device of claim 3 wherein: the fixed surface of mould base (10) be equipped with bracing piece (11), the top fixed of bracing piece (11) is equipped with backup pad (12), fixed being equipped with cylinder (13) on backup pad (12), the output of cylinder (13) is fixed to be equipped with piston rod (20), piston rod (20) activity runs through backup pad (12) to the bottom fixed of piston rod (20) is equipped with stamping die main part (21), stamping die main part (21) are located the top of inserted hole (22).

5. The pull mobile mold apparatus of claim 4, wherein: the fixed mounting panel (41) that is equipped with of surface symmetry of pull piece (31), the one end of mounting panel (41) is located one side of pull piece (31), the fixed mounting panel that is equipped with of surface symmetry of mould base (10) places piece (42), places piece (42) and is located the both sides of insertion groove (23), places all to be provided with mounting groove (43) on piece (42), pull piece (31) with insertion groove (23) assemble, mounting panel (41) correspond and place mounting groove (43) on piece (42) and assemble, the bottom of placing piece (42) all fixed mounting bracket (50) that is equipped with, all the activity is equipped with kelly (51) on mounting bracket (50), the one end of kelly (51) all with mounting panel (41) and place piece (42) and assemble that the activity is carried out, the other end of kelly (51) all fixed mounting bracket (60) that is equipped with.

6. The pull mobile mold device of claim 5 wherein: card pole (51) on all fixed mounting have fixed plate (52), fixed plate (52) are located and place between piece (42) and mounting bracket (50), all be equipped with expanding spring (53) on card pole (51), the both ends of expanding spring (53) carry out fixed mounting with fixed plate (52) and mounting bracket (50) respectively.