CN220197384U

CN220197384U - Turning device is used in mould processing

Info

Publication number: CN220197384U
Application number: CN202223278752.3U
Authority: CN
Inventors: 邰宜莹; 佘德举; 吕林桂
Original assignee: Hefei Qianli Plastic Mould Co ltd
Current assignee: Hefei Qianli Plastic Mould Co ltd
Priority date: 2022-12-07
Filing date: 2022-12-07
Publication date: 2023-12-19
Anticipated expiration: 2032-12-07

Abstract

The utility model relates to the technical field of mold processing, in particular to a turnover device for mold processing, which comprises a base serving as the turnover device for mold processing, wherein two groups of supporting seats for supporting and clamping mold assemblies are arranged on the base, clamping assemblies a and b for clamping molds are respectively inserted on the two groups of supporting seats in a rotating mode, a displacement assembly for adjusting the distance between the clamping assemblies a and b is arranged in the base, the clamping assemblies b comprise connecting pipes which are inserted in the supporting seats in a rotating mode, and one ends of the connecting pipes are fixedly provided with turntables. According to the utility model, the main control wheel and the controlled wheel are arranged, the controlled wheel with a special shape can control the overturning of the die to have obvious and controllable angle change, and when the die is required to be regulated to a special processing surface, the die can be subjected to obvious angle overturning control stagnation, so that the die can be processed more accurately.

Description

Turning device is used in mould processing

Technical Field

The utility model relates to the technical field of mold processing, in particular to a turnover device for mold processing.

Background

The mold is used for producing various molds and tools of required products by injection molding, blow molding, extrusion, die casting or forging forming, smelting, stamping and other methods in industrial production, the mold is a tool used for manufacturing molded articles, different molds are formed by different parts, when special mold processing is carried out, the mold is required to be overturned to be adjusted in position, so that a plurality of positions of the mold are processed, but the existing overturning device is mainly used for simply controlling the rotation of the mold, when the mold is required to be adjusted to a special processing surface, the mold is difficult to overturn to an accurate angle during overturning, the overturning function is imperfect, the overturning processing of the mold is influenced, and the time and the labor are wasted when the angle of the mold is adjusted.

Disclosure of Invention

Aiming at the defects of the prior art, the utility model provides a turnover device for mold processing, which solves the problems that the existing turnover device for mold processing, which is proposed in the background art, is difficult to turn to an accurate angle, has imperfect turnover function and affects the turnover processing of a mold.

In order to solve the technical problems, the utility model provides the following technical scheme:

the turnover device for mold processing comprises a base serving as the turnover device for mold processing, wherein two groups of supporting seats for supporting and clamping mold components are arranged on the base, a clamping component a and a clamping component b for clamping a mold are respectively inserted on the two groups of supporting seats in a rotating mode, and a displacement component for adjusting the distance between the clamping component a and the clamping component b is arranged in the base;

the clamping assembly b comprises a connecting pipe which is rotatably inserted into the supporting seat, one end of the connecting pipe is fixedly provided with a rotary table, and the other end of the connecting pipe is fixedly connected with a controlled wheel;

two groups of sliding grooves are symmetrically formed in the rotary table, two groups of clamping blocks are inserted in the two groups of sliding grooves in a sliding mode, and two groups of springs a are fixedly connected between the two groups of clamping blocks;

the support seat is fixedly arranged on the base, the support seat is rotatably provided with a rotating shaft, the rotating shaft is fixedly connected with a main control wheel, the main control wheel is matched with the controlled wheel in a rotating manner, and the end part of the rotating shaft is fixedly connected with a motor.

Preferably, the internal thread of connecting pipe is twisted and is equipped with the screwed pipe, the tip fixed mounting of screwed pipe has the rotation pipe, the center screw thread of rotation pipe installs the control lever, the one end fixed mounting of control lever has the cam, the other end fixedly connected with handle of control lever.

Preferably, two groups of connecting seats are symmetrically arranged on the rotating pipe, a connecting shaft is fixedly inserted on the connecting seat, an L-shaped rod is rotatably sleeved on the connecting shaft, a spring b is fixedly arranged on the L-shaped rod, and the end part of the spring b is fixedly connected with the inner wall of the threaded pipe.

Preferably, the clamping assembly a is substantially similar in structure to the clamping assembly b, except that the controlled wheel on the clamping assembly b is a limit stop plate at a corresponding position within the clamping assembly a.

Preferably, the displacement subassembly is including rotating the threaded rod of inserting and establishing on the base, the end connection of threaded rod has the motor, be located two sets of slide bars of both sides respectively fixed mounting of threaded rod on the base, the thread bush is equipped with the movable block on the threaded rod, and the movable block slip cap is established on two sets of slide bars, another group the supporting seat fixed mounting is on the movable block.

Preferably, a rubber pad is fixedly arranged on the clamping block.

By means of the technical scheme, the utility model provides the turnover device for die processing, which at least has the following beneficial effects:

1. according to the turnover device for mold processing, the main control wheel and the controlled wheel are arranged, the controlled wheel with the special shape can control the turnover of the mold to have obvious and controllable angle change, and when the mold is required to be regulated to a special processing surface, the mold can be subjected to obvious angle turnover control stagnation, so that the mold can be processed more accurately.

2. This turning device is used in mould processing through setting up screwed pipe, cam and L type pole, has hollow molding mould in facing the tubulose thing or has, rotatable screwed pipe, promotes L type pole through control cam, lets L type pole resist the mould inner wall, helps strengthening the fixed of mould to avoid causing hollow mould to warp because of grip block centre gripping is too tight.

Drawings

The accompanying drawings, which are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this application:

FIG. 1 is a schematic perspective view of the present utility model;

FIG. 2 is a schematic view of a clamping assembly b according to the present utility model;

FIG. 3 is a schematic view of the structure of the inside of a threaded pipe according to the present utility model;

FIG. 4 is a schematic view of a partial cross-sectional structure of a turntable according to the present utility model;

fig. 5 is a schematic perspective view of a displacement assembly according to the present utility model.

Reference numerals:

1. a base; 2. a support base; 3. a displacement assembly; 301. a threaded rod; 302. a slide bar; 303. a moving block; 4. a clamping assembly a; 5. a clamping assembly b; 501. a connecting pipe; 502. a turntable; 5021. a sliding groove; 5022. a clamping block; 5023. a spring a; 5024. a rubber pad; 503. a controlled wheel; 5031. a rotating shaft; 5032. a main control wheel; 5033. a motor; 504. a threaded tube; 505. a rotary tube; 506. a control lever; 5061. a cam; 5062. a connecting seat; 5063. a connecting shaft; 5064. an L-shaped rod; 5065. a spring b; 507. a handle.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Turning devices for mold processing according to some embodiments of the present utility model are described below with reference to the accompanying drawings.

Referring to fig. 1, fig. 2, fig. 3, fig. 4 and fig. 5, the turnover device for mold processing provided by the utility model comprises a base 1 as the turnover device for mold processing, wherein two groups of supporting seats 2 for supporting and clamping mold components are arranged on the base 1, a clamping component a4 and a clamping component b5 for clamping the mold are respectively inserted on the two groups of supporting seats 2 in a rotating way, a displacement component 3 for adjusting the distance between the clamping component a4 and the clamping component b5 is arranged in the base 1, the mold is placed between the clamping component a4 and the clamping component b5, the clamping component a4 is controlled to approach to the direction of the clamping component b5 by the displacement component 3, and the clamping component a4 and the clamping component b5 are matched for use, so that the purpose of clamping the mold is achieved.

Referring to fig. 5, the displacement assembly 3 includes a threaded rod 301 rotatably inserted on the base 1, a motor is connected to an end of the threaded rod 301, two groups of slide bars 302 are fixedly mounted on two sides of the threaded rod 301 on the base 1, the slide bars 302 limit movement of the moving block 303 by setting the slide bars 302, the moving block 303 is prevented from rotating along with rotation of the threaded rod 301, the moving block 303 is sleeved on the threaded rod 301 in a threaded manner, the moving block 303 is slidably sleeved on the two groups of slide bars 302, the other group of support bases 2 are fixedly mounted on the moving block 303, and the motor is started to move the moving block 303 by rotating the threaded rod 301, so that a clamping assembly a4 on the moving block 303 is controlled to approach to a clamping assembly b 5.

Referring to fig. 2, fig. 3 and fig. 4, the clamping assembly b5 includes a connecting pipe 501 rotatably inserted in the supporting seat 2, one end of the connecting pipe 501 is fixedly provided with a turntable 502, the other end of the connecting pipe 501 is fixedly connected with a controlled wheel 503, a group of supporting seats 2 are fixedly installed on the base 1, a rotating shaft 5031 is rotatably installed on the supporting seats 2, a main control wheel 5032 is fixedly connected to the rotating shaft 5031, the main control wheel 5032 is rotatably matched with the controlled wheel 503, the controlled wheel 503 and the main control wheel 5032 are special-shaped gears, the controlled wheel 503 is capable of controlling the turnover of six angles of the die in cooperation with the main control wheel 5032, the end part of the rotating shaft 5031 is fixedly connected with a motor 5033, the motor 5033 is started to control the main control wheel 5032 to rotate through the rotating shaft 5032, the controlled wheel 503 is connected with the connecting pipe 501, and the whole clamping assembly b5 is controlled to rotate, so that the whole die is turned over.

Two sets of sliding tray 5021 have been seted up to the symmetry on the carousel 502, slide on two sets of sliding tray 5021 and insert and be equipped with two sets of grip block 5022, fixedly connected with two sets of spring a5023 between two sets of grip block 5022, through setting up two sets of spring a5023, two sets of spring a5023 control grip block 5022 are fixed to the mould centre gripping, avoid the mould landing at the upset in-process, fixed mounting has rubber pad 5024 on the grip block 5022, through setting up rubber pad 5024, the rubber pad 5024 helps strengthening the frictional force of grip block 5022 to the mould centre gripping, prevent that the mould from sliding at the centre gripping in-process, two sets of grip block 5022 on the clamping component b5 slide outside along sliding tray 5021, extension spring a5023, place the mould side between two sets of grip block 5022, release the tensile force of two sets of grip block 5022, spring a5023 is because of elasticity retrieves two sets of grip block 5022, thereby reach the purpose of fixed mould.

The inside screw thread of connecting pipe 501 is twisted and is equipped with screwed pipe 504, if the mould is the tubular object or has the hollow molding in having, rotatable screwed pipe 504, move screwed pipe 504 inwards the mould, the tip fixed mounting of screwed pipe 504 has pivoted pipe 505, pivoted pipe 505's central screw thread installs control rod 506, the fixed mounting of one end of control rod 506 has cam 5061, the other end fixed connection of control rod 506 has handle 507, rotatable control rod 506 of handheld handle 507, the symmetry is installed to pivoted pipe 505 and is installed two sets of connecting seat 5062 on, fixedly insert on connecting seat 5062 and be equipped with connecting axle 5063, through setting up connecting seat 5062 and connecting axle 5063, thereby reach the purpose of connecting fixed L shaped rod 5064, the cover is equipped with L shaped rod 5064 on the connecting axle 5063, pivoting cam 5061 promotes L shaped rod 5064, L shaped rod 5064 promotes the mould inner wall to both sides, help strengthening the fixed of mould, the fixed mounting of two sets of L shaped rod 5064 has spring b5065, and the tip and screwed pipe 504 inner wall fixed connection of spring b5065, when the mould processing is accomplished and is installed to have been installed to the symmetry, install the connecting seat 5062 on the connecting seat 504 a, the centre gripping assembly is held in order of releasing the centre gripping assembly from the centre gripping assembly, the centre gripping assembly is held in order of holding the centre gripping assembly 5 a position of holding the centre gripping assembly, and is held by holding assembly 5 a4 a, and is held by holding the centre gripping assembly 4 a position on the centre gripping assembly, and is held by holding down on the centre gripping assembly 5 b, and is held by holding down on the centre gripping assembly by holding down assembly 5 b, and is by holding down on the centre of centre gripping assembly.

According to the embodiment, the mold is placed between the clamping assembly a4 and the clamping assembly b5, the motor is started, the moving block 303 is moved by rotating the threaded rod 301, and then the clamping assembly a4 on the moving block 303 approaches to the clamping assembly b5, so as to achieve the purpose of clamping the mold, two groups of clamping blocks 5022 on the clamping assembly b5 slide outwards along the sliding groove 5021, the springs a5023 are stretched, the side ends of the mold are placed between the two groups of clamping blocks 5022, the pulling force of the two groups of clamping blocks 5022 is released, and the springs a5023 elastically recover the two groups of clamping blocks 5022, so as to achieve the purpose of fixing the mold.

If the mold is a tubular object or has a hollow mold therein, the threaded pipe 504 can be rotated, the threaded pipe 504 is moved into the mold, the handle 507 is held by hand to rotate the control rod 506, the control rod 506 drives the cam 5061 to rotate, the L-shaped rod 5064 is pushed to two sides, the L-shaped rod 5064 resists the inner wall of the mold, the fixation of the mold is enhanced, the clamping assembly a4 operates in the same way, when the mold is required to be turned over, the motor 5033 is started, the main control wheel 5032 is controlled to rotate through the rotating shaft 5031, the main control wheel 5032 drives the controlled wheel 503 to rotate, the controlled wheel 503 is connected with the connecting pipe 501 to further control the whole clamping assembly b5 to rotate, the clamping assembly b5 is turned over together through the mold control clamping assembly a4, and an operator can adjust different angles of the mold to process.

When the mold processing is finished and the mold needs to be released, the handle 507 is held by hand, the control rod 506 is rotated, the cam 5061 releases the pushing force on the L-shaped rod 5064, the spring b5065 pushes the L-shaped rod 5064 away from the inner wall of the mold due to the elastic action, then the two groups of clamping blocks 5022 on the clamping component a4 are pushed away, the threaded rod 301 is driven to rotate, the clamping component a4 on the moving block 303 is controlled to be far away from the mold, and then the two groups of clamping blocks 5022 on the clamping component b5 are pushed away, so that the mold can be taken out.

It should be noted that 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.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein 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 turning device for mould processing, includes as turning device for mould processing's base (1), its characterized in that: two groups of supporting seats (2) for supporting the clamping die assemblies are arranged on the base (1), clamping assemblies a (4) and clamping assemblies b (5) for clamping the dies are respectively inserted in the two groups of supporting seats (2) in a rotating mode, and displacement assemblies (3) for adjusting the distance between the clamping assemblies a (4) and the clamping assemblies b (5) are arranged in the base (1);

the clamping assembly b (5) comprises a connecting pipe (501) which is rotatably inserted into the supporting seat (2), one end of the connecting pipe (501) is fixedly provided with a rotary table (502), and the other end of the connecting pipe (501) is fixedly connected with a controlled wheel (503);

two groups of sliding grooves (5021) are symmetrically formed in the turntable (502), two groups of clamping blocks (5022) are inserted in the two groups of sliding grooves (5021) in a sliding mode, and two groups of springs a (5023) are fixedly connected between the two groups of clamping blocks (5022);

the support base (2) is fixedly arranged on the base (1), the support base (2) is rotatably provided with a rotating shaft (5031), the rotating shaft (5031) is fixedly connected with a main control wheel (5032), the main control wheel (5032) is in running fit with the controlled wheel (503), and the end part of the rotating shaft (5031) is fixedly connected with a motor (5033).

2. The turnover device for mold processing according to claim 1, wherein: the novel connecting pipe is characterized in that a threaded pipe (504) is screwed on the inner thread of the connecting pipe (501), a rotating pipe (505) is fixedly installed at the end part of the threaded pipe (504), a control rod (506) is installed at the central thread of the rotating pipe (505), a cam (5061) is fixedly installed at one end of the control rod (506), and a handle (507) is fixedly connected to the other end of the control rod (506).

3. The turnover device for mold processing according to claim 2, wherein: two groups of connecting seats (5062) are symmetrically arranged on the rotating pipe (505), a connecting shaft (5063) is fixedly inserted into the connecting seats (5062), an L-shaped rod (5064) is rotatably sleeved on the connecting shaft (5063), a spring b (5065) is fixedly arranged on the L-shaped rod (5064), and the end part of the spring b (5065) is fixedly connected with the inner wall of the threaded pipe (504).

4. The turnover device for mold processing according to claim 1, wherein: the clamping assembly a (4) is basically similar to the clamping assembly b (5) in structure, except that a controlled wheel (503) on the clamping assembly b (5) is used for limiting the disc at a corresponding position in the clamping assembly a (4).

5. The turnover device for mold processing according to claim 1, wherein: the displacement assembly (3) comprises a threaded rod (301) which is inserted on the base (1) in a rotating mode, the end portion of the threaded rod (301) is connected with a motor, two groups of sliding rods (302) are respectively and fixedly arranged on two sides of the threaded rod (301) on the base (1), a moving block (303) is sleeved on the threaded rod (301) in a threaded mode, the moving block (303) is arranged on the two groups of sliding rods (302) in a sliding mode in a sleeved mode, and the other groups of sliding rods are fixedly arranged on the moving block (303) through supporting seats (2).

6. The turnover device for mold processing according to claim 1, wherein: and a rubber pad (5024) is fixedly arranged on the clamping block (5022).