CN210877438U

CN210877438U - Lifting output mechanism for molding machine

Info

Publication number: CN210877438U
Application number: CN201922075966.2U
Authority: CN
Inventors: 赵喜才
Original assignee: Changzhou Qiaojie Casting Equipment Co ltd
Current assignee: Changzhou Qiaojie Casting Equipment Co ltd
Priority date: 2019-11-27
Filing date: 2019-11-27
Publication date: 2020-06-30
Anticipated expiration: 2029-11-27

Abstract

The utility model discloses a lifting output mechanism for a molding machine, which comprises a mounting rack, a rotating mechanism and a lifting mechanism, the mounting frame comprises a base, a bracket and a stabilizing frame, the bracket is vertically arranged on the upper end surface of the base, the utility model is convenient for a user to flexibly carry out lifting movement and multi-directional movement use on the sand mould after molding through the lifting output mechanism, the purpose of ensuring that the sand mould is not damaged in the moving process is ensured, the lifting output mechanism of the molding machine is solved, the structure is simple, the corresponding position can not be moved according to the requirement in the using process, or the transportation is carried out by external large-scale machinery, the operation is complex, meanwhile, the existing molding machine lifting output mechanism can only be used for lifting in the height direction, and cannot realize angle adjustment, so that the user range of the lifting output mechanism can be greatly reduced.

Description

Lifting output mechanism for molding machine

Technical Field

The utility model discloses molding machine auxiliary assembly technical field, in particular to a lift output mechanism for molding machine.

Background

The molding machine is a casting device for manufacturing sand molds, and has the main functions of filling sand, filling loose molding sand into a sand box, compacting the molding sand, compacting the loose molding sand in the sand box through different methods such as jolt ramming, compaction, jolt ramming, injection pressing and the like, so that the sand mold has necessary strength in the processes of carrying, pouring and the like, stripping, taking a mold sample out of the compacted sand mold by using different mechanisms, wherein the molding machine appears in the nineteenth century at the earliest, the early molding machine is a simple mechanism with a manual compacting belt for stripping, compressed air is used as power for jolt ramming and compacting the molding sand, and the jolt-type molding machine appears in the eighty-nine-zero years, so that the molding efficiency and the sand mold precision are improved, and the molding machine can be divided into a compaction type molding machine, a jolt-ramming type molding machine, a jolt-pressing type molding machine, an injection pressing type molding machine and a throwing machine according to different methods for compacting the molding.

The prior chinese patent publication No. CN204799898U discloses a lifting output mechanism for a molding machine, which includes a fixed frame, an auxiliary support, a car, and a bracket, wherein an arc-shaped auxiliary support is disposed on one side of the fixed frame, the auxiliary support is fixed on a side surface of the molding machine, a rail and the car are disposed on the fixed frame, and the bracket is disposed on the car; the utility model has the advantages that the sand mould can be lifted and output from the molding machine to a lower or lower conveying belt by a common molding machine, the automatic conveying of the sand mould can be realized, the gap between the lift car and the molding machine can be filled by adopting the guide plate, and the seamless connection can be realized; the combination of the primary plate and the secondary plate can realize independent pushing into the sand mold.

However, the lifting and lowering mechanism of the molding machine has a simple structure, and cannot be moved according to the needs during the use, if one molding machine needs to be detached and installed separately when another molding machine needs to be used after the use of the molding machine is completed, or needs to be transported by an external large machine, the operation is complicated, and meanwhile, the existing lifting and lowering mechanism of the molding machine can only be used for lifting in the height direction, and cannot realize the adjustment of the angle, so that the range of users of the lifting and lowering mechanism is greatly reduced, and the lifting and lowering mechanism is inconvenient to flexibly use in different environments.

SUMMERY OF THE UTILITY MODEL

In view of the problems mentioned in the background, it is an object of the present invention to provide a lift output mechanism for a molding machine to solve the problems mentioned in the background.

The above technical purpose of the present invention can be achieved by the following technical solutions:

a lifting output mechanism for a molding machine comprises a mounting frame, a rotating mechanism and a lifting mechanism, wherein the mounting frame comprises a base, a support and a stabilizing frame, the support is vertically arranged on the upper end face of the base and is integrally formed with the base, the stabilizing frame is arranged at the rear end of the support and is welded and fixed with the support, the rotating mechanism comprises a turntable and an angle motor, the turntable is arranged on the upper end face of the base and is rotationally connected with the base, the angle motor is arranged at the lower end of the turntable, the output end of the angle motor is connected with the turntable, the lifting mechanism comprises a C-shaped box, a longitudinal sliding rod and a hydraulic cylinder, the longitudinal sliding rod is vertically fixed on the upper end face of the turntable, the C-shaped box is arranged on the front end face of the longitudinal sliding rod and is longitudinally slidably connected with the longitudinal sliding rod, and the hydraulic cylinder is fixedly arranged in the middle of the longitudinal, and the output end of the hydraulic cylinder is connected with the lower end surface of the C-shaped box.

Through adopting above-mentioned technical scheme, it uses to guarantee through the structure setting to the mounting bracket that the user can be stable installation slewing mechanism and hoist mechanism on the base, guarantee the stability of whole device simultaneously through the structure setting of support and steady rest, guarantee through the structure setting to slewing mechanism that the user can drive the carousel through the turned angle of control angle motor when using and rotate, and then change upper end hoist mechanism's operation angle, it drives C shape case and slides along vertical slide bar to guarantee through the lift of control pneumatic cylinder that the user passes through the structure setting to hoist mechanism, realize promoting the purpose of sand mould.

Preferably, the support is further provided with a limiting rod, and the limiting rod is vertically fixed on the inner side face of the support.

Through adopting above-mentioned technical scheme, come the highest height that the user of facilitating the use can control C shape case through the gag lever post when promoting the sand mould, avoid C shape case to take place the landing from vertical slide bar.

Preferably, the front end face of the longitudinal sliding rod is provided with a dovetail sliding groove, the C-shaped box is provided with a sliding block matched with the dovetail sliding groove, and the sliding block and the C-shaped box are integrally formed.

Through adopting above-mentioned technical scheme, guarantee that C shape case can with the stable connection of longitudinal slide bar, avoid the lift in-process to take place to rock, and lead to the sand mould to take place the problem of damaging.

Preferably, a guide plate is further mounted on the side face of the C-shaped box, and the guide plate is rotatably connected with the C-shaped box.

Through adopting above-mentioned technical scheme, come the person of facilitating the use can directly push the layer board with the sand mould through the deflector on, avoid the sand mould to take place to damage.

Preferably, a hand-held frame is further mounted on the side face of the stabilizing frame, and the hand-held frame is vertically and fixedly connected with the stabilizing frame.

By adopting the technical scheme, a user can conveniently move the device through the hand-held frame.

Preferably, the base and the stabilizing frame are provided with moving wheels on the lower end faces, and the moving wheels are rotatably connected with the base and the stabilizing frame.

Through adopting above-mentioned technical scheme, come the more stable mobile device through removing the wheel of user.

To sum up, the utility model discloses mainly have following beneficial effect: the utility model discloses a lift output mechanism for traditional molding machine improves, designs a lift output mechanism for molding machine, so that the user can flexibly use the post-molding sand mold through lift output mechanism to lift and move in multiple directions, the purpose of guaranteeing the sand mold not to be damaged in the moving process is ensured, simultaneously the user can also move the lift output mechanism at will, the position can be adjusted at will in the using process to be suitable for the molding machines with different structures, the lift output mechanism of the molding machine is effectively solved, the structure is simple, the corresponding position can not be moved according to the requirement in the using process, if after one molding machine is used, the lift output mechanism needs to be detached and installed additionally when other molding machines need to be used, or needs to be carried through external large-scale machinery, the operation is comparatively complicated, and current molding machine lift output mechanism can only carry out ascending and descending use in the direction of height simultaneously, can not realize the regulation of angle, and the user scope of reduction lift output mechanism that like this will be great is not convenient for the problem of using in a flexible way in different environment.

Drawings

Fig. 1 is a perspective view of the device of the present invention;

FIG. 2 is a left side view of the device of FIG. 1;

FIG. 3 is a front view of the device of FIG. 1;

fig. 4 is an enlarged view of the apparatus a shown in fig. 3.

Reference numerals: 1. a mounting frame; 11. a base; 111. a moving wheel; 12. a support; 121. a limiting rod; 13. a stabilizer frame; 131. a hand-held rack; 2. a rotating mechanism; 21. a turntable; 22. an angle motor; 3. a lifting mechanism; 31. a C-shaped box; 311. a guide plate; 32. a longitudinal slide bar; 321. a dovetail chute; 33. and a hydraulic cylinder.

Detailed Description

The technical solution 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 some embodiments of the present invention, rather than all embodiments, and all other embodiments obtained by a person of ordinary skill in the art without creative work belong to the protection scope of the present invention based on the embodiments of the present invention.

Referring to fig. 1, 2, 3 and 4, a lifting output mechanism for a molding machine comprises a mounting frame 1, a rotating mechanism 2 and a lifting mechanism 3, wherein the rotating mechanism 2 and the lifting mechanism 3 are stably mounted on a base 11 for use by a user through the structural arrangement of the mounting frame 1, the stability of the whole device is ensured through the structural arrangement of a support 12 and a stabilizing frame 13, the mounting frame 1 comprises a base 11, a support 12 and a stabilizing frame 13, the support 12 is vertically arranged on the upper end surface of the base 11, the support 12 and the base 11 are integrally formed, the stabilizing frame 13 is arranged at the rear end of the support 12, and the stabilizing frame 13 and the support 12 are welded and fixed, so that the user can flexibly lift and move a molded sand mold and use the sand mold in multiple directions through the lifting output mechanism, and the purpose that the sand mold is not damaged in the moving process is ensured, meanwhile, a user can freely move the lifting output mechanism to ensure that the position of the lifting output mechanism can be randomly adjusted in the using process to adapt to the use of molding machines with different structures, so that the problems that the lifting output mechanism of the molding machine is simple in structure and cannot be correspondingly moved according to the needs in the using process, if the lifting output mechanism is required to be additionally disassembled and installed when other molding machines are required to be used after one molding machine is used, or the lifting output mechanism is required to be carried by an external large machine, the operation is complex, meanwhile, the existing lifting output mechanism of the molding machine can only be used in a lifting way in the height direction, and the adjustment of an angle cannot be realized are solved, so that the user range of the lifting output mechanism is greatly reduced, the lifting output mechanism is inconvenient to flexibly use in different environments, and the lower end faces of the base 11 and the stabilizing frame 13 are both provided with the movable wheels, the moving wheels 111 are rotatably connected with the base 11 and the stabilizing frame 13, so that a user can move the equipment through the moving wheels 111 more stably, the limiting rod 121 is further arranged on the support 12, the limiting rod 121 is vertically fixed on the inner side surface of the support 12, so that the user can control the highest height of the C-shaped box 31 through the limiting rod 121 when lifting the sand mold, the C-shaped box 31 is prevented from sliding off the longitudinal sliding rod 32, the hand rest 131 is further arranged on the side surface of the stabilizing frame 13, and the hand rest 131 is vertically and fixedly connected with the stabilizing frame 13, so that the user can move the device through the hand rest 131;

the rotating mechanism 2 comprises a rotating disc 21 and an angle motor 22, the rotating disc 21 is installed on the upper end face of the base 11, the rotating disc 21 is rotatably connected with the base 11, the angle motor 22 is installed at the lower end of the rotating disc 21, the output end of the angle motor 22 is connected with the rotating disc 21, and the rotating mechanism 2 is structurally arranged to ensure that a user can drive the rotating disc 21 to rotate by controlling the rotating angle of the angle motor 22 when in use, so that the operating angle of the upper end lifting mechanism 3 is changed;

the lifting mechanism 3 comprises a C-shaped box 31, a longitudinal sliding rod 32 and a hydraulic cylinder 33, the longitudinal sliding rod 32 is vertically fixed on the upper end surface of the rotary table 21, the C-shaped box 31 is installed on the front end surface of the longitudinal sliding rod 32, the C-shaped box 31 is connected with the longitudinal sliding rod 32 in a longitudinal sliding mode, the hydraulic cylinder 33 is fixedly installed in the middle of the longitudinal sliding rod 32, the output end of the hydraulic cylinder 33 is connected with the lower end surface of the C-shaped box 31, the lifting mechanism 3 is structurally arranged to ensure that a user can drive the C-shaped box 31 to slide along the longitudinal sliding rod 32 by controlling the lifting of the hydraulic cylinder 33, the purpose of lifting a sand mold is achieved, a guide plate 311 is further installed on the side surface of the C-shaped box 31, the guide plate 311 is rotatably connected with the C-shaped box 31, so that the user can directly push the sand mold into a supporting, install on the C shape case 31 with forked tail spout 321 matched with slider, the slider takes shape with C shape case 31 is integrative, guarantees that C shape case 31 can be connected with longitudinal slide bar 32 is stable, avoids the lift in-process to take place to rock, and leads to the sand mould to take place the problem of damaging.

The specific using process is as follows: firstly, a user moves the device to the side of the molding machine through the hand frame 131, then the corresponding position is adjusted through the moving wheel 111, after the user selects a proper angle through the angle control motor 22, the guide plate 311 is opened, the sand mold is pushed to the inner part of the C-shaped box 31 along the guide plate 311, then the hydraulic cylinder 33 is started to lift the C-shaped box 31 to a proper height, and then the orientation is adjusted through the angle control motor 22 again.

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. A lift output mechanism for molding machine, includes mounting bracket (1), slewing mechanism (2) and hoist mechanism (3), its characterized in that: mounting bracket (1) includes base (11), support (12) and steady rest (13), support (12) set up the up end at base (11) perpendicularly, and support (12) and base (11) integrated into one piece, steady rest (13) set up the rear end at support (12), and steady rest (13) and support (12) welded fastening, slewing mechanism (2) include carousel (21) and angle motor (22), carousel (21) are installed at the up end of base (11), and carousel (21) rotate with base (11) and are connected, angle motor (22) are installed at the lower extreme of carousel (21), and the output of angle motor (22) is connected with carousel (21), hoist mechanism (3) are including C shape case (31), vertical slide bar (32) and pneumatic cylinder (33), vertical slide bar (32) vertical fastening is at the up end of carousel (21), the C-shaped box (31) is installed on the front end face of the longitudinal sliding rod (32), the C-shaped box (31) is connected with the longitudinal sliding rod (32) in a longitudinal sliding mode, the hydraulic cylinder (33) is fixedly installed in the middle of the longitudinal sliding rod (32), and the output end of the hydraulic cylinder (33) is connected with the lower end face of the C-shaped box (31).

2. A lift-and-lower mechanism for a molding machine as claimed in claim 1, wherein: the support (12) is further provided with a limiting rod (121), and the limiting rod (121) is vertically fixed on the inner side face of the support (12).

3. A lift-and-lower mechanism for a molding machine as claimed in claim 2, wherein: dovetail sliding grooves (321) are formed in the front end faces of the longitudinal sliding rods (32), sliding blocks matched with the dovetail sliding grooves (321) are installed on the C-shaped box (31), and the sliding blocks and the C-shaped box (31) are integrally formed.

4. A lift-and-lower mechanism for a molding machine as claimed in claim 3, wherein: and the side surface of the C-shaped box (31) is also provided with a guide plate (311), and the guide plate (311) is rotatably connected with the C-shaped box (31).

5. The lift-and-lower mechanism of claim 4, wherein: hand-held frames (131) are further mounted on the side faces of the stabilizing frames (13), and the hand-held frames (131) are vertically and fixedly connected with the stabilizing frames (13).

6. An elevating output mechanism for a molding machine according to any one of claims 1 to 5, characterized in that: the terminal surface all installs under base (11) and stabilizer (13) and removes wheel (111), remove wheel (111) and base (11) and stabilizer (13) and all rotate and be connected.