CN216638033U

CN216638033U - Rotary direction adjusting device for production of precision die

Info

Publication number: CN216638033U
Application number: CN202122675604.4U
Authority: CN
Inventors: 滕之道; 成丹蕾
Original assignee: Anhui Longrui Molding Co ltd
Current assignee: Anhui Longrui Molding Co ltd
Priority date: 2021-11-04
Filing date: 2021-11-04
Publication date: 2022-05-31
Anticipated expiration: 2031-11-04

Abstract

The utility model provides a rotary direction-adjusting device for production of a precise mold, which comprises a base frame, wherein a first shaft seat is fixedly installed on the inner wall of the bottom of the base frame, a first rotating rod is inserted into the first shaft seat in a sleeved mode, a first driven gear is fixedly connected to the outer wall of the first rotating rod in a sleeved mode, an external thread is formed in the side wall of the top end of the first rotating rod, a sleeve is in threaded connection with the outer wall of the external thread, a lifting frame is welded to the outer wall of the top of the sleeve, a second shaft seat is fixedly installed on the inner wall of the bottom of the lifting frame, a second rotating rod is inserted into the second shaft seat in a sleeved mode, a second driven gear is fixedly connected to the outer wall of the top of the second rotating rod in a sleeved mode, a bearing is fixed to the outer wall of the top of the lifting frame, a placing table is welded to the top of the second rotating rod, and a friction pad is bonded to the outer wall of the top of the lifting frame. The utility model adopts the second rotating rod to drive the placing table to rotate, and the rotating angle of the placing table is accurately controlled by matching with the friction pad, so that the precise die is processed in multiple angles, and the working efficiency is improved.

Description

Rotary direction adjusting device for production of precision die

Technical Field

The utility model relates to the technical field of precision mold production, in particular to a rotary direction adjusting device for precision mold production.

Background

The mold refers to various molds and tools for obtaining required products by injection molding, blow molding, extrusion, die casting or forging molding, smelting, stamping and other methods in industrial production.

However, the existing fixing mode is that the mold is directly fixed on a machine, the angle of the mold cannot be changed during processing, only one surface of the mold can be processed, the mold needs to be fixed again after the processing is finished, the working efficiency is affected, the heights of different molds are inconsistent, the height of the mold is difficult to change once the mold is fixed, and the mold is not beneficial to processing of the mold by workers. Therefore, it is desirable to design a rotary direction adjusting device for precision mold production to solve the above problems.

Disclosure of Invention

The utility model aims to solve the defects in the prior art, and provides a rotary direction adjusting device for producing a precise die.

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

a rotary direction-adjusting device for producing a precise mould comprises a base frame, wherein a first shaft seat is fixedly arranged on the inner wall of the bottom of the base frame, a first rotating rod is inserted in the first shaft seat, a first driven gear is fixedly sleeved on the outer wall of the first rotating rod, the side wall of the top end of the first rotating rod is provided with an external thread, the outer wall of the external thread is connected with a sleeve in a threaded manner, the outer wall of the top of the sleeve is welded with a lifting frame, the inner wall of the bottom of the lifting frame is fixedly provided with a second shaft seat, a second rotating rod is inserted in the second shaft seat, a second driven gear is fixedly sleeved on the outer wall of the second rotating rod, a bearing is sleeved on the outer wall of the top end of the second rotating rod, and the bearing is fixed at the top outer wall of crane, the top welding of bull stick two places the platform, the top outer wall of crane bonds there is the friction pad, and the top outer wall of friction pad pastes with the bottom outer wall of placing the platform mutually.

Furthermore, a plurality of sliding grooves are formed in the outer wall of the top of the base frame, and a plurality of sliding rods matched with the sliding grooves are arranged on the outer wall of the bottom of the lifting frame.

Furthermore, a plurality of support plates are welded on the outer wall of the top of the placing table, corner plates are inserted into the outer wall of one side of each support plate through holes, clamping plates are welded on the outer wall of one side of each corner plate, anti-slip pads are bonded on the outer wall of one side of each clamping plate, and springs are arranged between the outer wall of one side of each corner plate and the outer wall of one side of each support plate.

Furthermore, a frame is welded on the outer wall of one side of the support plate, and a screw rod is connected to the outer wall of one side of the frame through a screw hole in a threaded manner.

Furthermore, a first motor is fixedly mounted on the inner wall of the bottom of the base frame through a bolt, an output shaft of the first motor is in transmission connection with a first driving gear, and the first driving gear is meshed with a first driven gear.

Furthermore, a second motor is fixedly mounted on the inner wall of the bottom of the lifting frame through a bolt, an output shaft of the second motor is in transmission connection with a second driving gear, and the second driving gear is meshed with the second driven gear.

Furthermore, a plurality of stand columns are welded on the outer wall of the bottom of the base frame, and a base is welded at the bottom ends of the stand columns.

The utility model has the beneficial effects that:

1. through the two bull sticks and the friction pad that set up, adopt two drives of bull stick to place the platform and rotate, the cooperation friction pad carries out accurate control to the turned angle who places the platform, and the staff of being convenient for adjusts the angle of accurate mould, and then conveniently carries out multi-angle processing to accurate mould, has improved work efficiency.

2. Through the bull stick one and the sleeve that set up, adopt the bull stick one to rotate and make the sleeve rise or descend, and then make the crane and place the platform height and change to adapt to the not co-altitude of different moulds, even the mould is fixed the back, the high position of mould also conveniently changes, is favorable to the staff to process the mould.

3. Through the slide bar and the spout that set up, slide bar sliding connection is in the spout, and the balance of crane is maintained to slide bar cooperation spout for the crane is more stable when reciprocating, avoids the crane and places the platform and rise the back and take place the slope, leads to the machining precision of accurate mould to reduce, has reduced manufacturing cost.

4. Through the spring, screw rod and the slipmat that set up, the removal of splint is realized through the control scute to spring cooperation screw rod for splint can carry out the centre gripping to the accurate mould of different length, more are favorable to using, and the slipmat makes splint more stable when carrying out the centre gripping to accurate mould, and protects accurate mould, avoids accurate mould to receive the damage.

Drawings

Fig. 1 is a schematic front structural view of a rotary direction adjusting device for precision mold production according to the present invention;

FIG. 2 is a schematic structural view of a rotary direction-adjusting device for precision mold production according to the present invention;

fig. 3 is a schematic structural view of the front side of the lifting frame of the rotary direction-adjusting device for producing the precision mold.

In the figure: the automatic lifting device comprises a base frame 1, a first shaft seat 2, a first rotating rod 3, a first driven gear 4, an external thread 5, a sleeve 6, a lifting frame 7, a second shaft seat 8, a second rotating rod 9, a second driven gear 10, a bearing 11, a placing table 12, a friction pad 13, a sliding chute 14, a sliding rod 15, a supporting plate 16, an angle plate 17, a clamping plate 18, a non-slip pad 19, a frame 20, a screw rod 21, a spring 22, a first motor 23, a first driving gear 24, a second motor 25, a second driving gear 26, an upright column 27 and a base 28.

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 obtained by a person skilled in the art without making any creative effort based on the embodiments in the present invention, belong to the protection scope of the present invention.

It will be understood that when an element is referred to as being "secured to" another element, it can be directly on the other element or intervening elements may also be present. When a component is referred to as being "connected" to another component, it can be directly connected to the other component or intervening components may also be present. When a component is referred to as being "disposed on" another component, it can be directly on the other component or intervening components may also be present. The terms "vertical," "horizontal," "left," "right," and the like as used herein are for illustrative purposes only.

Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. The terminology used in the description of the utility model herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the utility model. As used herein, the term "and/or" includes any and all combinations of one or more of the associated listed items.

Referring to fig. 1 to 3, a rotary direction-adjusting device for producing a precise mold comprises a base frame 1, a first shaft seat 2 is fixedly installed on the inner wall of the bottom of the base frame 1, the first shaft seat 2 facilitates installation and rotation of a first rotating rod 3, the first rotating rod 3 is inserted in the first shaft seat 2, a sleeve 6 is lifted or lowered by rotation of the first rotating rod 3, a first driven gear 4 is fixedly sleeved on the outer wall of the first rotating rod 3, the first driven gear 4 rotates to drive the first rotating rod 3 to rotate, an external thread 5 is formed on the side wall of the top end of the first rotating rod 3, the sleeve 6 is driven by the external thread 5 to facilitate rotation of the first rotating rod 3, the sleeve 6 is connected with the outer wall of the external thread 5 in a threaded manner, the sleeve 6 drives a lifting frame 7 to move, a lifting frame 7 is welded on the outer wall of the top of the sleeve 6, a second shaft seat 8 is fixedly installed on the inner wall of the bottom of the lifting frame 7, installation and rotation of the second rotating rod 9 is facilitated by the second shaft seat 8, a second rotating rod 9 is inserted in the inner wall of the second shaft seat, platform 12 rotation is placed in the drive of bull stick two 9, the fixed cover of the outer wall of bull stick two 9 has connect driven gear two 10, driven gear two 10 rotates and makes bull stick two 9 rotate, bearing 11 has been cup jointed to the top outer wall of bull stick two 9, and bearing 11 fixes the top outer wall at crane 7, bearing 11 makes bull stick two 9 rotate more smoothly, the top welding of bull stick two 9 places platform 12, place platform 12 and rotate along with bull stick two 9, be convenient for the staff to adjust the angle of accurate mould, and then conveniently can carry out multi-angle machining, the work efficiency is improved, crane 7's top outer wall bonds there is friction pad 13, and friction pad 13's top outer wall pastes with the bottom outer wall of placing platform 12, friction pad 13 carries out certain restriction to the rotation of placing platform 12, avoid preventing platform 12 from taking place inertial rotation, make the rotation precision of placing platform 12 higher.

Further, a plurality of spout 14 has been seted up to the top outer wall of bed frame 1, spout 14 is used for sliding connection slide bar 15, crane 7's bottom outer wall is provided with slide bar 15 of a plurality of and 14 looks adaptations of spout, slide bar 15 sliding connection is in spout 14, slide bar 15 cooperation spout 14 is used for maintaining crane 7's balance, it is more stable when reciprocating to make crane 7, avoid crane 7 and place platform 12 and take place the slope after going up and down, the machining precision that leads to accurate mould reduces, and the production cost is reduced.

Furthermore, a plurality of support plates 16 are welded on the outer wall of the top of the placing table 12, the support plates 16 are convenient for mounting angle plates 17, the angle plates 17 are inserted into the outer wall of one side of each support plate 16 through holes, the angle plates 17 drive the clamping plates 18 to move, the clamping plates 18 are welded on the outer wall of one side of each angle plate 17, the clamping plates 18 move inwards to clamp precision molds, the clamping plates 18 can clamp precision molds with different lengths, the outer wall of one side of each clamping plate 18 is bonded with a non-slip mat 19, and the non-slip mats 19 enable the clamping plates 18 to be more stable when clamping the precision molds, meanwhile, the anti-skid pad 19 protects the precision mold and prevents the precision mold from being damaged, a spring 22 is arranged between the outer wall of one side of the angle plate 17 and the outer wall of one side of the support plate 16, the spring 22 pushes the angle plate 17 to have the tendency of moving outwards, when the screw 21 moves outwards, the springs 22 urge the gussets 17 outward so that the clamp plate 18 no longer clamps the precision mold.

Further, a frame 20 is welded on the outer wall of one side of the support plate 16, the outer wall of the bottom of the frame 20 is welded on the outer wall of the top of the placing table 12, a screw 21 is convenient to install on the frame 20, a screw 21 is connected on the outer wall of one side of the frame 20 through a screw thread, a worker rotates the screw 21 to push the angle plate 17 to move inwards, and balance is formed between the screw 21 and the spring 22.

Furthermore, a first motor 23 is fixedly mounted on the inner wall of the bottom of the base frame 1 through a bolt, the first motor 23 drives a first driving gear 24 to rotate, an output shaft of the first motor 23 is in transmission connection with the first driving gear 24, the first driving gear 24 is meshed with a first driven gear 4, and a first driving gear 2 drives the first driven gear 4 to rotate.

Furthermore, a second motor 25 is fixedly installed on the inner wall of the bottom of the lifting frame 7 through a bolt, the second motor 25 drives a second driving gear 26 to rotate, an output shaft of the second motor 25 is in transmission connection with the second driving gear 26, the second driving gear 26 is meshed with the second driven gear 10, and the second driving gear 26 drives the second driven gear 10 to rotate.

Further, the welding of the bottom outer wall of bed frame 1 has a plurality of stand 27, and stand 27 provides the support for bed frame 1, and the welding of the bottom of stand 27 has base 28, and base 28 makes stand 27 more stable.

The working principle is as follows: when the precision mold clamping device is used, a worker places a precision mold on the placing table 12, rotates the screw 21 on the frame 20, the screw 21 pushes the angle plate 17 to move inwards and form balance with the spring 22, the angle plate 17 pushes the clamping plate 18 to move inwards, the clamping plate 18 moves inwards to clamp the precision mold, the anti-slip mat 19 enables the clamping plate 18 to be more stable when clamping the precision mold, meanwhile, the anti-slip mat 19 protects the precision mold and prevents the precision mold from being damaged, when the worker processes the precision mold, the worker starts the motor two 25, the motor two 25 drives the driving gear two 26 to rotate, the driving gear two 26 drives the driven gear two 10 to rotate, the driven gear two 10 rotates to enable the rotating rod two 9 to rotate, the placing table 12 rotates along with the rotating rod two 9, the friction mat 13 limits the rotation of the placing table 12 to a certain degree and prevents the table 12 from rotating inertially, the rotation precision that makes place platform 12 is higher, make things convenient for the staff to carry out multi-angle processing to accurate mould, the work efficiency is improved, when placing platform 12 position lower, staff starter motor 23, motor 23 drive driving gear 24 rotates, driving gear 2 drives driven gear 4 and rotates, driven gear 4 rotates and drives bull stick 3 and rotate, bull stick 3 rotates and makes sleeve 6 rise through external screw thread 5, sleeve 6 promotes crane 7 and places platform 12 and upwards removes, the staff of being convenient for processes accurate mould.

The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered as the technical solutions and the utility model concepts of the present invention in the scope of the present invention.

Claims

1. The rotary direction-adjusting device for the production of the precise mold comprises a base frame (1) and is characterized in that a first shaft seat (2) is fixedly mounted on the inner wall of the bottom of the base frame (1), a first rotating rod (3) is inserted into the first shaft seat (2), a first driven gear (4) is fixedly sleeved on the outer wall of the first rotating rod (3), external threads (5) are formed on the side wall of the top end of the first rotating rod (3), a sleeve (6) is connected to the outer wall of the external threads (5) in a threaded manner, a lifting frame (7) is welded on the outer wall of the top of the sleeve (6), a second shaft seat (8) is fixedly mounted on the inner wall of the bottom of the lifting frame (7), a second rotating rod (9) is inserted into the second shaft seat (8), a second driven gear (10) is fixedly sleeved on the outer wall of the second rotating rod (9), and a bearing (11) is sleeved on the outer wall of the top end of the second rotating rod (9), and bearing (11) are fixed at the top outer wall of crane (7), the top welding of bull stick two (9) has places platform (12), the top outer wall of crane (7) bonds and has friction pad (13), and the top outer wall of friction pad (13) pastes with the bottom outer wall of placing platform (12).

2. The rotary direction-adjusting device for the production of the precise mold according to claim 1, wherein a plurality of sliding grooves (14) are formed in the outer wall of the top of the base frame (1), and a plurality of sliding rods (15) matched with the sliding grooves (14) are arranged in the outer wall of the bottom of the lifting frame (7).

3. The rotary direction-adjusting device for the precision mold production is characterized in that a plurality of support plates (16) are welded on the outer wall of the top of the placing table (12), angle plates (17) are inserted into the outer walls of one sides of the support plates (16) through holes, clamping plates (18) are welded on the outer walls of one sides of the angle plates (17), anti-skid pads (19) are bonded on the outer walls of one sides of the clamping plates (18), and springs (22) are arranged between the outer walls of one sides of the angle plates (17) and the outer walls of one sides of the support plates (16).

4. The rotary direction-adjusting device for the production of the precision mold is characterized in that a frame (20) is welded on the outer wall of one side of the support plate (16), and a screw rod (21) is connected to the outer wall of one side of the frame (20) through a screw hole and a thread.

5. The rotary direction adjusting device for the production of the precise mold as claimed in claim 1, wherein a first motor (23) is fixedly mounted on the inner wall of the bottom of the base frame (1) through bolts, an output shaft of the first motor (23) is in transmission connection with a first driving gear (24), and the first driving gear (24) is meshed with a first driven gear (4).

6. The rotary direction-adjusting device for the production of the precise mold according to claim 1, wherein a second motor (25) is fixedly installed on the inner wall of the bottom of the lifting frame (7) through a bolt, an output shaft of the second motor (25) is in transmission connection with a second driving gear (26), and the second driving gear (26) is meshed with a second driven gear (10).

7. The rotary direction-adjusting device for the production of the precision mold is characterized in that a plurality of upright columns (27) are welded on the outer wall of the bottom of the base frame (1), and bases (28) are welded at the bottom ends of the upright columns (27).