CN216733153U

CN216733153U - Dismounting device for precision mold design

Info

Publication number: CN216733153U
Application number: CN202220137960.2U
Authority: CN
Inventors: 胡冬冬; 徐阿杰; 徐贻寇
Original assignee: Fuding Wanjie Auto Parts Co ltd
Current assignee: Fuding Wanjie Auto Parts Co ltd
Priority date: 2022-01-19
Filing date: 2022-01-19
Publication date: 2022-06-14
Anticipated expiration: 2032-01-19

Abstract

The utility model relates to the technical field of die assembly and disassembly, and discloses an assembly and disassembly device for precision die design. This dismouting device for precision mold design, make the gear drive rack plate remove through starting first positive reverse motor, and then adjusted about the distance between two regulating boxes, place the top at two regulating boxes respectively with both ends about precision mold's bottom, it is rotatory that rethread starts the positive reverse motor of second and drives the two-way threaded rod, make the screw sleeve of front and back both sides stimulate the stay cord and move in opposite directions or back to the back mutually, and then adjusted the distance between the front and back both sides housing and stay cord drive the fixed plate and move down simultaneously, realized fixing not unidimensional precision mold, avoid taking place the skew at the dismouting in-process, the practicality of dismouting device has been improved.

Description

Dismounting device for precision mold design

Technical Field

The utility model relates to the technical field of die assembly and disassembly, in particular to an assembly and disassembly device for precise die design.

Background

The mould is used for making the tool of the shaping article, this kind of tool is formed by various parts, different moulds are formed by different parts, it mainly realizes the processing of the article appearance through the change of the physical state of the shaping material, it is the name of "industrial mother".

The existing dismounting device for the precision mold design has the defects in the use process, for example, the dismounting device can only fix the precision mold with a single size for dismounting, the dismounting is not flexible enough, the dismounting is quite rigid, the dismounting device does not have the adjusting function, the precision molds with different sizes cannot be well fixed, the applicability is poor, and the dismounting device for the precision mold design is provided for solving the problems.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Aiming at the defects of the prior art, the utility model provides the dismounting device for the design of the precision mold, which has the advantage of being convenient for fixing precision molds with different sizes for dismounting, and solves the problems that the dismounting device can only fix the precision mold with a single size for dismounting, is inflexible in dismounting, is rigid, does not have the function of adjustment, cannot fix the precision molds with different sizes well, and has poor applicability.

(II) technical scheme

In order to realize the purpose of conveniently fixing the precision molds with different sizes for dismounting, the utility model provides the following technical scheme: the utility model provides a dismouting device for precision mold design, includes the base, the top of base is provided with the U-shaped frame, the right side of U-shaped frame is provided with one end and extends to its inside and rather than inner wall left side swing joint's dismouting device, the inner wall rear side of base is provided with one end and rather than inner wall front side swing joint's rotating assembly, rotating assembly's left side top is provided with the first connecting plate that one end extends to the base top, rotating assembly's right side top is provided with the second connecting plate that one end extends to the base top, the top of first connecting plate and second connecting plate all is provided with the regulating box, the inner wall rear side of regulating box is provided with one end and rather than inner wall front side swing joint's adjusting part, both sides all are provided with the fixed subassembly that one end extends to its inside and rather than adjusting part fixed connection around the adjusting box top.

Preferably, the dismouting device includes the backup pad, the right side fixed mounting of U-shaped frame has the backup pad, the top fixed mounting of backup pad has first servo motor, first servo motor's output shaft department fixed mounting one end extend to the inside of U-shaped frame and with the threaded rod of the inner wall left side swing joint of U-shaped frame, the outside screw thread of threaded rod installs top one end and the interior roof swing joint's of U-shaped frame screw thread piece, the bottom fixed mounting of screw thread piece has electric putter, electric putter's bottom fixed mounting has the diaphragm, the bottom fixed mounting of diaphragm has second servo motor, second servo motor's output shaft department fixed mounting has the screwdriver, the bottom of screwdriver is magnet material.

Preferably, the rotating assembly includes first positive and negative motor, the inner wall rear side fixed mounting of base has first positive and negative motor, the output shaft department fixed mounting of first positive and negative motor has the inner wall front side swing joint's of one end and base rotary rod, the outside fixed mounting of rotary rod has the gear, the equal movable mounting in both sides has the rack plate with gear engaged with about the inner wall of base, first connecting plate fixed mounting is at the top of left side rack plate, second connecting plate fixed mounting is at the top of right side rack plate.

Preferably, the adjusting part includes that the second is motor just reversing, the inner wall rear side fixed mounting of regulating box has the second motor just reversing, the interior diapire fixed mounting of regulating box has the limiting plate, the output shaft department fixed mounting of the second motor just reversing has one end to run through the limiting plate and with the two-way threaded rod of the inner wall front side swing joint of regulating box, the outside screw thread of two-way threaded rod is installed quantity and is two and lie in the threaded sleeve of both sides around the limiting plate respectively, the interior diapire swing joint of threaded sleeve bottom and regulating box.

Preferably, the fixing component comprises moving holes, the top of the adjusting box is provided with two moving holes which are distributed in the front-back direction, the top of the adjusting box is movably provided with two housings, one end of each housing penetrates through the moving hole and extends to the inside of the adjusting box, the left side and the right side of the housing are respectively movably connected with the left side and the right side of the inner wall of the moving hole, a fixing plate with one end extending to the opposite side of the housing at the front side and the rear side is movably arranged between the left side and the right side of the inner wall of the housing, a pulley is fixedly arranged at the bottom of the housing, a pull rope with one end extending to the bottom of the housing and bypassing the pulley and fixedly connected with the top of the threaded sleeve is fixedly arranged at the bottom of the fixing plate, and a compression spring sleeved outside the pull rope is fixedly installed between the fixed plate and the inner bottom wall of the housing, and return springs with one ends fixedly connected with the inner wall of the moving hole are fixedly installed on the opposite sides of the housing.

Preferably, the top of the threaded sleeve is fixedly provided with a pull ring fixedly connected with the pull rope.

(III) advantageous effects

Compared with the prior art, the utility model provides a dismounting device for precision mold design, which has the following beneficial effects:

this dismouting device for precision mold design, make the gear drive rack plate remove through starting first positive reverse motor, and then adjusted about the distance between two regulating boxes, place the top at two regulating boxes respectively with both ends about precision mold's bottom, it is rotatory that rethread starts the positive reverse motor of second and drives the two-way threaded rod, make the screw sleeve of front and back both sides stimulate the stay cord and move in opposite directions or back to the back mutually, and then adjusted the distance between the front and back both sides housing and stay cord drive the fixed plate and move down simultaneously, realized fixing not unidimensional precision mold, avoid taking place the skew at the dismouting in-process, the practicality of dismouting device has been improved.

Drawings

FIG. 1 is a schematic front view of the structure of the present invention;

FIG. 2 is a right sectional view of the connection of the structural adjustment box of the present invention to the housing.

In the figure: the automatic assembling and disassembling device comprises a base 1, a U-shaped frame 2, a disassembling and assembling device 3, a supporting plate 31, a first servo motor 32, a screwdriver 33, a second servo motor 34, a transverse plate 35, an electric push rod 36, a thread block 37, a threaded rod 38, a rotating assembly 4, a first forward and reverse rotating motor 41, a rack plate 42, a rotating rod 43, a gear 44, a first connecting plate 5, an adjusting assembly 6, a threaded sleeve 61, a bidirectional threaded rod 62, a limiting plate 63, a second forward and reverse rotating motor 64, an adjusting box 7, a fixing assembly 8, a return spring 81, a housing 82, a compression spring 83, a fixing plate 84, a pulley 85, a pull rope 86, a moving hole 87 and a second connecting plate 9.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-2, the present invention provides the following technical solutions: the utility model provides a dismouting device for precision mold design, includes base 1, and base 1's top fixed mounting has U-shaped frame 2, and U-shaped frame 2's right side fixed mounting has one end to extend to its inside and rather than dismouting device 3 of inner wall left side swing joint.

The dismounting device 3 comprises a support plate 31, a support plate 31 is fixedly installed on the right side of the U-shaped frame 2, a first servo motor 32 is fixedly installed on the top of the support plate 31, a threaded rod 38 with one end extending into the U-shaped frame 2 and movably connected with the left side of the inner wall of the U-shaped frame 2 is fixedly installed at the output shaft of the first servo motor 32, a threaded block 37 with one end at the top movably connected with the inner top wall of the U-shaped frame 2 is installed at the outer thread of the threaded rod 38, an electric push rod 36 is fixedly installed at the bottom of the threaded block 37, a transverse plate 35 is fixedly installed at the bottom of the electric push rod 36, a second servo motor 34 is fixedly installed at the bottom of the transverse plate 35, a screwdriver 33 is fixedly installed at the output shaft of the second servo motor 34, the bottom of the screwdriver 33 is made of magnet, a rotating assembly 4 with one end movably connected with the front side of the inner wall of the base 1 is fixedly installed at the rear side of the inner wall of the base 1, a first connecting plate 5 with one end extending to the top of the rotating assembly 4 is fixedly installed at the top of the left side of the base 1, the right side top fixed mounting of rotating assembly 4 has the second connecting plate 9 that one end extends to 1 top of base, and the equal fixed mounting in top of first connecting plate 5 and second connecting plate 9 has regulating box 7.

Rotating assembly 4 includes first positive and negative motor 41, base 1's inner wall rear side fixed mounting has first positive and negative motor 41, the output shaft department fixed mounting of first positive and negative motor 41 has one end and base 1's inner wall front side swing joint's rotary rod 43, the outside fixed mounting of rotary rod 43 has gear 44, the equal movable mounting in both sides has rack plate 42 with gear 44 engaged with about base 1's the inner wall, first connecting plate 5 fixed mounting is at the top of left side rack plate 42, second connecting plate 9 fixed mounting is at the top of right side rack plate 42, the inner wall rear side fixed mounting of regulating box 7 has one end and its inner wall front side swing joint's adjusting part 6.

Adjusting part 6 includes that the second is motor 64 just reversing, the inner wall rear side fixed mounting of adjusting box 7 has motor 64 just reversing in the second, inner diapire fixed mounting of adjusting box 7 has limiting plate 63, the output shaft department fixed mounting of motor 64 just reversing in the second have one end run through limiting plate 63 and with adjusting box 7's inner wall front side swing joint's two-way threaded rod 62, the outside screw thread of two-way threaded rod 62 is installed quantity and is two and be located the threaded sleeve 61 of limiting plate 63 front and back both sides respectively, the bottom of threaded sleeve 61 and adjusting box 7's inner diapire swing joint, the equal movable mounting in both sides has one end to extend to its inside and with adjusting part 6 fixed connection's fixed subassembly 8 around the adjusting box 7 top.

The fixing component 8 comprises a moving hole 87, the top of the adjusting box 7 is provided with two moving holes 87 distributed in the front-back direction, the top of the adjusting box 7 is movably provided with two housings 82, one end of each housing 82 penetrates through the moving hole 87 and extends to the inside of the adjusting box 7, the left side and the right side of each housing 82 are respectively movably connected with the left side and the right side of the inner wall of the moving hole 87, a fixing plate 84, one end of each fixing plate extends to the opposite side of each housing 82 on the front side and the rear side, is movably arranged between the left side and the right side of the inner wall of each housing 82, the bottom of each housing 82 is fixedly provided with a pulley 85, the bottom of each fixing plate 84 is fixedly provided with a pull rope 86, one end of each pull rope 86 extends to the bottom of each housing 82 and bypasses the pulley 85 and is fixedly connected with the top of the threaded sleeve 61, the top of the threaded sleeve 61 is fixedly provided with a pull ring fixedly connected with the pull rope 86, and a compression spring 83 sleeved outside the pull rope 86 is fixedly arranged between each fixing plate 84 and the inner bottom wall of each housing 82, the back sides of the front and rear side housings 82 are fixedly provided with return springs 81, one ends of which are fixedly connected with the inner wall of the moving hole 87.

Make gear 44 drive rack plate 42 remove through starting first positive reverse motor 41, and then adjusted the distance between two regulating box 7 of left and right sides, place both ends respectively at the top of two regulating box 7 about the bottom of accurate mould, it is rotatory that rethread starts second positive reverse motor 64 and drives two-way threaded rod 62, make around the threaded sleeve 61 of both sides pulling stay cord 86 in opposite directions or back of the body removal, and then adjusted around the distance between both sides housing 82 while stay cord 86 drive fixed plate 84 downstream, realized fixing not unidimensional accurate mould, avoid taking place the skew in the dismouting in-process, the practicality of dismouting device has been improved.

To sum up, the dismounting device for precision mold design drives the gear 44 to drive the rack plate 42 to move by starting the first forward and reverse rotation motor 41, so as to adjust the distance between the left and right adjusting boxes 7, respectively place the left and right ends of the bottom of the precision mold on the top of the two adjusting boxes 7, and then drive the two-way threaded rod 62 to rotate by starting the second forward and reverse rotation motor 64, so that the threaded sleeves 61 on the front and rear sides pull the pull ropes 86 to move towards or away from each other, thereby adjusting the distance between the front and rear side housings 82 and simultaneously the pull ropes 86 drive the fixing plate 84 to move downwards, thereby realizing the fixation of precision molds with different sizes, avoiding the deviation in the dismounting process, improving the practicability of the dismounting device, solving the problem that the dismounting device can only fix precision molds with single size for dismounting, the dismounting is not flexible enough, and is relatively rigid, and does not have the adjusting function, the precision molds with different sizes can not be well fixed, and the applicability is poor.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.

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 utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a dismouting device is used in design of precision mold, includes base (1), the top of base (1) is provided with U-shaped frame (2), the right side of U-shaped frame (2) is provided with one end and extends to its inside and with its inner wall left side swing joint's dismouting device (3), its characterized in that: the inner wall rear side of base (1) is provided with one end and its inner wall front side swing joint's rotating assembly (4), the left side top of rotating assembly (4) is provided with first connecting plate (5) that one end extends to base (1) top, the right side top of rotating assembly (4) is provided with second connecting plate (9) that one end extends to base (1) top, the top of first connecting plate (5) and second connecting plate (9) all is provided with regulating box (7), the inner wall rear side of regulating box (7) is provided with one end and its inner wall front side swing joint's regulating assembly (6), both sides all are provided with one end and extend to its inside and with regulating assembly (6) fixed connection's fixed subassembly (8) around regulating box (7) top.

2. A mounting and dismounting device for precision mold design according to claim 1, characterized in that: the dismounting device (3) comprises a supporting plate (31), a supporting plate (31) is fixedly mounted on the right side of the U-shaped frame (2), a first servo motor (32) is fixedly mounted at the top of the supporting plate (31), a threaded rod (38) with one end extending to the inside of the U-shaped frame (2) and movably connected with the left side of the inner wall of the U-shaped frame (2) is fixedly mounted at the output shaft of the first servo motor (32), a threaded block (37) with one end at the top and movably connected with the inner top wall of the U-shaped frame (2) is mounted at the outer thread of the threaded rod (38), an electric push rod (36) is fixedly mounted at the bottom of the threaded block (37), a transverse plate (35) is fixedly mounted at the bottom of the electric push rod (36), a second servo motor (34) is fixedly mounted at the bottom of the transverse plate (35), a screwdriver (33) is fixedly mounted at the output shaft of the second servo motor (34), the bottom of the screwdriver (33) is made of a magnet material.

3. A mounting and dismounting device for precision mold design according to claim 1, characterized in that: rotating assembly (4) are including first positive and negative motor (41), the inner wall rear side fixed mounting of base (1) has first positive and negative motor (41), the output shaft of first positive and negative motor (41) department fixed mounting has inner wall front side swing joint's of one end and base (1) rotary rod (43), the outside fixed mounting of rotary rod (43) has gear (44), the equal movable mounting in both sides has rack plate (42) with gear (44) engaged with about the inner wall of base (1), first connecting plate (5) fixed mounting is at the top of left side rack plate (42), second connecting plate (9) fixed mounting is at the top of right side rack plate (42).

4. A mounting and dismounting device for precision mold design according to claim 1, characterized in that: adjusting part (6) include that the second is just reversing motor (64), the inner wall rear side fixed mounting of regulating box (7) has the second to just reverse motor (64), the interior diapire fixed mounting of regulating box (7) has limiting plate (63), the output shaft department fixed mounting of the second is just reversing motor (64) has one end to run through limiting plate (63) and with the two-way threaded rod (62) of the inner wall front side swing joint of regulating box (7), the outside screw thread of two-way threaded rod (62) is installed quantity and is two and just is located threaded sleeve (61) of both sides around limiting plate (63) respectively, the bottom of threaded sleeve (61) and the interior diapire swing joint of regulating box (7).

5. A dismounting device for precision mold design according to claim 4, characterized in that: the fixed component (8) comprises a moving hole (87), the moving holes (87) distributed in two and around are formed in the top of the adjusting box (7), the cover shell (82) is movably mounted at the top of the adjusting box (7), the number of the cover shell (82) is two, one end of the cover shell (82) penetrates through the moving holes (87) and extends to the inside of the adjusting box (7), the left side and the right side of the cover shell (82) are movably connected with the left side and the right side of the inner wall of the moving hole (87), a fixed plate (84) is movably mounted between the left side and the right side of the inner wall of the cover shell (82), one end of the fixed plate extends to the opposite side of the cover shell (82) at the front side and the back side, pulleys (85) are fixedly mounted at the bottom of the cover shell (82), a pull rope (86) is fixedly mounted at the bottom of the fixed plate (84), one end of the pull rope extends to the bottom of the cover shell (82) and bypasses the pulleys (85) and is fixedly connected with the top of the threaded sleeve (61), a compression spring (83) sleeved outside the pull rope (86) is fixedly installed between the inner bottom wall of the fixing plate (84) and the inner bottom wall of the housing (82), and a return spring (81) with one end fixedly connected with the inner wall of the moving hole (87) is fixedly installed on the opposite sides of the housing (82).

6. A dismounting device for precision mold design according to claim 5, characterized in that: and the top of the threaded sleeve (61) is fixedly provided with a pull ring fixedly connected with the pull rope (86).