CN213562086U

CN213562086U - Fixing device is used in mould processing

Info

Publication number: CN213562086U
Application number: CN202022001486.4U
Authority: CN
Inventors: 梁振宏; 付丽娜
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-09-14
Filing date: 2020-09-14
Publication date: 2021-06-29
Anticipated expiration: 2030-09-14

Abstract

The utility model discloses a fixing device is used in mould processing, the on-line screen storage device comprises a base, the inside of base is seted up flutedly, one side fixed mounting of base has the motor, the output fixed mounting of motor has the axis of rotation, the axis of rotation passes through the bearing frame and is connected with the inner wall rotation of recess, the outside fixed mounting of axis of rotation has first bevel gear, first bevel gear's surface toothing has second bevel gear, second bevel gear's upside fixed mounting has the connecting axle, the upside fixed mounting of base has the set casing, the other end of connecting axle rotates with the top of set casing to be connected, the outside fixed mounting of connecting axle has third bevel. The utility model discloses a connecting axle drives first threaded rod through intermeshing's third bevel gear and fourth bevel gear and rotates, and first threaded rod drives the push rod of its outside threaded connection and moves to the outside, and the push rod drives splint and slides on the base, and four splint press from both sides the both ends of going up the base mould and press from both sides tightly fixed, guarantee the stability of mould processing.

Description

Fixing device is used in mould processing

Technical Field

The utility model relates to a mould field specifically is a fixing device is used in mould processing.

Background

The mould is various moulds and tools for obtaining required products by injection molding, blow molding, extrusion, die casting or forging forming, smelting, stamping and other methods in industrial production. In short, a mold is a tool used to make a shaped article, the tool being made up of various parts, different molds being made up of different parts. The processing of the appearance of an article is realized mainly through the change of the physical state of a formed material. A die is a tool that forms a blank into an article having a particular shape and size under an external force. The method is widely applied to blanking, die forging, cold heading, extrusion, powder metallurgy part pressing, pressure casting and the forming processing of compression molding or injection molding of products such as engineering plastics, rubber, ceramics and the like. The mould has a specific contour or inner cavity shape, and the blank can be separated according to the contour shape by applying the contour shape with the cutting edge.

The mould is adding man-hour, needs to fix it, and the most fixed process of current fixing device is comparatively loaded down with trivial details, and is inconvenient fixed, reduces machining efficiency.

SUMMERY OF THE UTILITY MODEL

The utility model mainly solves the technical problem existing in the prior art and provides a fixing device for die machining.

In order to achieve the above object, the utility model provides a following technical scheme: a fixing device for die machining comprises a base, wherein a groove is formed in the base, a motor is fixedly mounted on one side of the base, a rotating shaft is fixedly mounted at the output end of the motor, the rotating shaft is rotatably connected with the inner wall of the groove through a bearing seat, a first bevel gear is fixedly mounted on the outer side of the rotating shaft, a second bevel gear is meshed with the surface of the first bevel gear, a connecting shaft is fixedly mounted on the upper side of the second bevel gear, a fixed shell is fixedly mounted on the upper side of the base, the other end of the connecting shaft is rotatably connected with the top of the fixed shell, a third bevel gear is fixedly mounted on the outer side of the connecting shaft, a fourth bevel gear is meshed with the surface of the third bevel gear, a sleeve is fixedly mounted on one side of the fixed shell, a first threaded rod is fixedly mounted on one side of the fourth bevel, the push rod is connected with the sleeve in a sliding mode, and a clamping plate is fixedly mounted at the other end of the push rod.

Preferably, one end of the push rod is fixedly provided with a limiting plate, and the limiting plate is in threaded connection with the first threaded rod.

Preferably, the longitudinal sections of the sleeve and the limiting plate are rectangular, the limiting plate is connected with the sleeve in a sliding mode, and a cushion block is fixedly mounted on the lower side of the base.

Preferably, the upper side fixed mounting of set casing has the mount, the internal thread of mount is connected with the second threaded rod, the upper end fixed mounting of second threaded rod has the knob, the lower extreme of second threaded rod rotates and is connected with the clamp plate.

Preferably, a fixed block is fixedly mounted on the lower side of the fixed frame and is in threaded connection with the second threaded rod.

Compared with the prior art, the beneficial effects of the utility model are as follows:

1. the utility model discloses a motor drives the axis of rotation and rotates, the axis of rotation drives its outside fixed mounting and has first bevel gear to rotate, first bevel gear drives the connecting axle through its surface engagement's second bevel gear and rotates, the connecting axle drives first threaded rod through intermeshing's third bevel gear and fourth bevel gear and rotates, first threaded rod drives the outside screw thread connection's of its push rod and moves to the outside, the push rod drives splint and slides on the base, four splint press from both sides the tight fixed with the both ends of mould on the base, guarantee the stability of mould processing.

2. The utility model discloses a rotate the knob and drive the second threaded rod and rotate, the second threaded rod drives the clamp plate and moves down, compresses tightly the mould, and the clamp plate has two sets ofly, and every group has threely, can compress tightly respectively fixedly according to the part of mould upper end co-altitude not, improves the fixed effect of mould.

Drawings

Fig. 1 is a schematic view of a first three-dimensional structure of the present invention;

fig. 2 is a schematic view of a second three-dimensional structure of the present invention;

fig. 3 is a schematic structural diagram of the base section of the present invention.

In the figure: the device comprises a base 1, a groove 2, a motor 3, a rotating shaft 4, a first bevel gear 5, a second bevel gear 6, a connecting shaft 7, a fixed shell 8, a third bevel gear 9, a fourth bevel gear 10, a sleeve 11, a first threaded rod 12, a push rod 13, a limiting plate 14, a clamping plate 15, a cushion block 16, a fixed frame 17, a second threaded rod 18, a knob 19, a pressing plate 20 and a fixed block 21.

Detailed Description

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

Referring to fig. 1-3, a fixing device for mold processing includes a base 1, a groove 2 is formed in the base 1, a motor 3 is fixedly installed on one side of the base 1, a rotating shaft 4 is fixedly installed at an output end of the motor 3, the rotating shaft 4 is rotatably connected with an inner wall of the groove 2 through a bearing seat, a first bevel gear 5 is fixedly installed on an outer side of the rotating shaft 4, a second bevel gear 6 is engaged with a surface of the first bevel gear 5, a connecting shaft 7 is fixedly installed on an upper side of the second bevel gear 6, a fixing housing 8 is fixedly installed on an upper side of the base 1, the other end of the connecting shaft 7 is rotatably connected with a top of the fixing housing 8, the rotational stability of the connecting shaft 7 is improved by rotatably connecting an upper end of the connecting shaft 7 with the fixing housing 8, a third bevel gear 9 is fixedly installed on an outer side of the connecting shaft 7, a fourth bevel gear 10 is engaged, a first threaded rod 12 is fixedly installed at one side of the fourth bevel gear 10, a push rod 13 is connected with the outer side of the first threaded rod 12 through threads, the push rod 13 is connected with the sleeve 11 in a sliding manner, a clamping plate 15 is fixedly installed at the other end of the push rod 13, a cushion block 16 is fixedly installed at the lower side of the base 1, drive axis of rotation 4 through motor 3 and rotate, axis of rotation 4 drives its outside fixed mounting's first bevel gear 5 and rotates, first bevel gear 5 drives connecting axle 7 through its second bevel gear 6 of surface engagement and rotates, connecting axle 7 drives first threaded rod 12 through intermeshing's third bevel gear 9 and fourth bevel gear 10 and rotates, first threaded rod 12 drives outside threaded connection's push rod 13 and moves to the outside, push rod 13 drives splint 15 and slides on base 1, four splint 15 press from both sides the tight fixing of both ends of mould on with base 1, guarantee the stability of mould processing.

Referring to fig. 3, a limiting plate 14 is fixedly mounted at one end of the push rod 13, the limiting plate 14 is in threaded connection with the first threaded rod 12, longitudinal sections of the sleeve 11 and the limiting plate 14 are rectangular, the limiting plate 14 is in sliding connection with the sleeve 11, the limiting plate 14 is arranged to stabilize movement of the push rod 13, and it is ensured that the clamping plate 15 can clamp or loosen the mold normally.

Referring to fig. 1 and 2, a fixing frame 17 is fixedly mounted on the upper side of a fixing shell 8, a second threaded rod 18 is connected to the inner thread of the fixing frame 17, a knob 19 is fixedly mounted on the upper end of the second threaded rod 18, a pressing plate 20 is rotatably connected to the lower end of the second threaded rod 18, a fixing block 21 is fixedly mounted on the lower side of the fixing frame 17, the fixing block 21 is in threaded connection with the second threaded rod 18, the knob 19 is rotated to drive the second threaded rod 18 to rotate, the second threaded rod 18 drives the pressing plate 20 to move downwards, the mold is compressed, two groups of the pressing plates 20 are provided, three groups of the pressing plates are provided, the pressing plates can be respectively compressed and fixed according to parts.

In summary, the following steps: according to the fixing device for die machining, the motor 3 drives the rotating shaft 4 to rotate, the rotating shaft 4 drives the first bevel gear 5 fixedly installed on the outer side of the rotating shaft to rotate, the first bevel gear 5 drives the connecting shaft 7 to rotate through the second bevel gear 6 meshed with the surface of the first bevel gear, the connecting shaft 7 drives the first threaded rod 12 to rotate through the third bevel gear 9 and the fourth bevel gear 10 meshed with each other, the first threaded rod 12 drives the push rod 13 in threaded connection with the outer side of the first bevel gear to move outwards, the push rod 13 drives the clamping plates 15 to slide on the base 1, and the four clamping plates 15 clamp and fix two end portions of a die on the base 1, so that the stability; drive second threaded rod 18 through rotating knob 19 and rotate, second threaded rod 18 drives clamp plate 20 and moves down, compresses tightly the mould, and clamp plate 20 has two sets ofly, and every group has threely, can compress tightly respectively fixedly according to the part of mould upper end co-altitude not, improves the fixed effect of mould, and all consumer all supply power through external power source in this scheme.

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. The utility model provides a fixing device is used in mould processing, includes base (1), its characterized in that: the novel gear transmission mechanism is characterized in that a groove (2) is formed in the base (1), a motor (3) is fixedly mounted on one side of the base (1), a rotating shaft (4) is fixedly mounted at the output end of the motor (3), the rotating shaft (4) is rotatably connected with the inner wall of the groove (2) through a bearing seat, a first bevel gear (5) is fixedly mounted on the outer side of the rotating shaft (4), a second bevel gear (6) is meshed with the surface of the first bevel gear (5), a connecting shaft (7) is fixedly mounted on the upper side of the second bevel gear (6), a fixed shell (8) is fixedly mounted on the upper side of the base (1), the other end of the connecting shaft (7) is rotatably connected with the top of the fixed shell (8), a third bevel gear (9) is fixedly mounted on the outer side of the connecting shaft (7), and a fourth bevel gear (10), one side fixed mounting of set casing (8) has sleeve (11), one side fixed mounting of fourth bevel gear (10) has first threaded rod (12), the outside threaded connection of first threaded rod (12) has push rod (13), push rod (13) and sleeve (11) sliding connection, the other end fixed mounting of push rod (13) has splint (15).

2. The fixing device for mold processing according to claim 1, wherein: one end of the push rod (13) is fixedly provided with a limiting plate (14), and the limiting plate (14) is in threaded connection with the first threaded rod (12).

3. The fixing device for mold processing according to claim 1, wherein: the longitudinal section of sleeve (11) and limiting plate (14) all is the rectangle, and limiting plate (14) and sleeve (11) sliding connection, the downside fixed mounting of base (1) has cushion (16).

4. The fixing device for mold processing according to claim 1, wherein: the upside fixed mounting of set casing (8) has mount (17), the internal thread of mount (17) is connected with second threaded rod (18), the upper end fixed mounting of second threaded rod (18) has knob (19), the lower extreme of second threaded rod (18) is rotated and is connected with clamp plate (20).

5. The fixing device for mold processing according to claim 4, wherein: the lower side of the fixing frame (17) is fixedly provided with a fixing block (21), and the fixing block (21) is in threaded connection with the second threaded rod (18).