CN213107717U

CN213107717U - Clamping structure of mould with steering function

Info

Publication number: CN213107717U
Application number: CN202021335838.3U
Authority: CN
Inventors: 杨礼; 邓晶成; 李伟宏
Original assignee: Zhuhai Jinzhi Hardware Factory Co ltd
Current assignee: Zhuhai Jinzhi Precision Technology Co.,Ltd.
Priority date: 2020-07-09
Filing date: 2020-07-09
Publication date: 2021-05-04
Anticipated expiration: 2030-07-09

Abstract

The utility model relates to a mould centre gripping technical field specifically is a clamping structure of mould of function is turned to in area, including unable adjustment base, unable adjustment base's surface and the position that is located the right-hand member are equipped with the U-shaped support frame, the middle part at U-shaped support frame inner wall top is equipped with first servo motor, the top swing joint of U-shaped support frame has the fixed plate, the vertical spacing post of second that is equipped with in middle part on fixed plate surface, the vertical U-shaped spout of having seted up in left side of the spacing post of second, U-shaped spout internal rotation is connected with the lead screw, the top of the spacing post of second is equipped with second servo motor, the surface of fixed plate and the vertical first spacing post that is equipped with symmetric distribution in position that is located both ends. According to the clamping structure of the die with the steering function, the second servo motor drives the screw rod to rotate, so that the clamping device can drive the upper die to move upwards, and the first servo motor drives the fixing plate to rotate, so that the clamping device can rotate the upper die.

Description

Clamping structure of mould with steering function

Technical Field

The utility model relates to a mould centre gripping technical field specifically is a clamping structure of mould of function is turned to in area.

Background

The mold is generally divided into an upper mold and a lower mold, after a product is molded, the upper mold needs to be disassembled, then the product can be taken out from the lower mold, when the upper mold is large, manual mold taking is troublesome and labor-consuming, the upper mold needs to be moved upwards through a mold clamping device, but the existing mold clamping device can only move upwards and downwards when the upper mold is moved, if the distance of upward movement is limited, the product can be influenced to be taken out from the lower mold, and therefore, a mold clamping structure with a steering function is provided.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a clamping structure of mould that function is turned to in area to propose current mould clamping device in solving above-mentioned background art and can only reciprocate when removing the mould, if the distance of rebound is limited, can influence the problem that the product took out from the bed die.

In order to achieve the above object, the utility model provides a following technical scheme:

a clamping structure of a die with a steering function comprises a fixed base, wherein a die fixing groove is formed in the surface of the fixed base and at the left end, a U-shaped supporting frame with a downward opening is arranged on the surface of the fixed base and at the right end, a first servo motor is arranged in the middle of the top of the inner wall of the U-shaped supporting frame, a fixed plate is movably connected to the top of the U-shaped supporting frame, a second limiting column is vertically arranged in the middle of the surface of the fixed plate, a U-shaped chute is vertically formed in the left side of the second limiting column, a lead screw is rotatably connected in the U-shaped chute, a second servo motor is arranged at the top of the second limiting column, the end of an output shaft of the second servo motor penetrates through the top of the second limiting column and is coaxially connected with the lead screw, and symmetrically distributed first limiting columns are vertically arranged on the surface of the fixed, the utility model discloses a spacing post of first spacing post, including first spacing post, the left side swing joint of first spacing post and the spacing post of second has clamping device, clamping device includes the backup pad, the right-hand member of backup pad is equipped with the slip lug, the screw thread logical groove is seted up at the middle part on slip lug surface, the both sides of backup pad and the position that is close to the right-hand member are equipped with the connecting rod of symmetric distribution, two the equal level of tip on connecting rod right side is equipped with the T shape slider, the bottom of backup pad and the position that is located the left end are equipped with the U-shaped splint that open side down, the right side level of U-shaped splint is equipped with L shape backup pad, the surface of L shape backup pad is equipped with the cylinder of symmetric distribution, the right side that the tip of cylinder.

Preferably, the T-shaped sliding block is located in the T-shaped sliding groove, and the supporting plate is connected with the first limiting column in a sliding mode.

Preferably, the sliding lug is positioned in the U-shaped sliding groove, the external thread of the screw rod is matched with the internal thread of the threaded through groove, and the screw rod is in threaded connection with the supporting plate.

Preferably, a first high-temperature-resistant rubber plate is bonded to the left side of the inner wall of the U-shaped splint.

Preferably, a second high-temperature-resistant rubber plate is bonded to the left side of the push plate.

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

this take centre gripping structure of mould of function that turns to, it removes to drive the push pedal through the cylinder, push pedal and U-shaped clamp plate cooperation, can be with last mould centre gripping, can increase the frictional force between U-shaped splint and the mould through first high temperature resistant rubber board and the high temperature resistant rubber board of second, improve the stability of centre gripping, it rotates to drive the lead screw through the second servo motor that is equipped with, thereby make clamping device make progress or move down, make clamping device can drive mould rebound, drive the fixed plate through the first servo motor that is equipped with and rotate, thereby it rotates to drive clamping device, make clamping device can be with last mould shift position, avoid influencing the product and take out from the bed die.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a schematic view of a part of the structure of the present invention;

fig. 3 is a schematic structural view of the clamping device of the present invention.

In the figure: the high-temperature-resistant die comprises a fixed base 1, a U-shaped supporting frame 2, a first servo motor 3, a fixed plate 4, a first limiting column 40, a T-shaped sliding groove 400, a second limiting column 41, a U-shaped sliding groove 410, a screw rod 5, a second servo motor 6, a clamping device 7, a supporting plate 70, a connecting rod 700, a T-shaped sliding block 7000, a sliding bump 701, a threaded through groove 7010, a U-shaped clamping plate 71, a first high-temperature-resistant rubber plate 710, an L-shaped supporting plate 72, an air cylinder 73, a push plate 74, a second high-temperature-resistant rubber plate 740 and a die fixing groove 8.

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.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and to simplify the description, but do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the present invention.

Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically limited otherwise.

Referring to fig. 1-3, the present invention provides a technical solution:

a clamping structure of a die with a steering function comprises a fixed base 1, a die fixing groove 8 is formed in the surface of the fixed base 1 and located at the left end, the position of a lower die is fixed, a U-shaped supporting frame 2 with a downward opening is arranged on the surface of the fixed base 1 and located at the right end, a first servo motor 3 is arranged in the middle of the top of the inner wall of the U-shaped supporting frame 2, a fixed plate 4 is movably connected to the top of the U-shaped supporting frame 2, the end of an output shaft of the first servo motor 3 penetrates through the top of the U-shaped supporting frame 2 and is coaxially connected with the fixed plate 4, the fixed plate 4 is driven to rotate through the first servo motor 3, so that a clamping device 7 is driven to rotate, the clamping device 7 can move the upper die to avoid influencing taking out a product from the lower die, a second limiting column 41 is vertically arranged in the middle of the surface of the fixed plate 4, a screw rod 5 is rotatably connected in the U-shaped chute 410, a second servo motor 6 is arranged at the top of the second limiting column 41, the end part of the output shaft of the second servo motor 6 passes through the top of the second limiting column 41 and is coaxially connected with the screw rod 5, the screw rod 5 is driven to rotate by the second servo motor 6, so that the clamping device 7 can move upwards or downwards, the clamping device 7 can drive the upper die to move upwards, first limiting columns 40 which are symmetrically distributed are vertically arranged on the surface of the fixing plate 4 and are positioned at two ends, a T-shaped chute 400 is vertically arranged on the left side of each first limiting column 40, the clamping device 7 is movably connected on the left sides of the first limiting column 40 and the second limiting column 41, the upper die is clamped and fixed by the clamping device 7, the clamping device 7 comprises a support plate 70, a sliding lug 701 is arranged at the right end of the support plate 70, a threaded through groove 7010, the both sides of backup pad 70 and the position that is close to the right-hand member are equipped with symmetric distribution's connecting rod 700, the equal level of tip on two connecting rod 700 right sides is equipped with T shape slider 7000, backup pad 70's bottom and the position that is located the left end are equipped with opening decurrent U-shaped splint 71, U-shaped splint 71's right side level is equipped with L shape backup pad 72, L shape backup pad 72 is used for supporting and fixed cylinder 73, L shape backup pad 72's surface is equipped with symmetric distribution's cylinder 73, the tip of cylinder 73 piston rod passes the right side of U-shaped splint 71 and bonds and has push pedal 74, it removes to drive push pedal 74 through cylinder 73, push pedal 74 and the cooperation of U-shaped splint 71.

In this embodiment, the T-shaped sliding block 7000 is located in the T-shaped sliding groove 400, the supporting plate 70 is slidably connected to the first limiting post 40, and the T-shaped sliding block 7000 performs limiting and stabilizing functions on the clamping device 7.

Specifically, the sliding protrusion 701 is located in the U-shaped sliding groove 410, the external thread of the screw rod 5 is matched with the internal thread of the threaded through groove 7010, the screw rod 5 is in threaded connection with the support plate 70, and the support plate 70 is driven to move upwards or downwards by the screw rod 5.

Furthermore, a first high-temperature-resistant rubber plate 710 is bonded to the left side of the inner wall of the U-shaped clamping plate 71, a second high-temperature-resistant rubber plate 740 is bonded to the left side of the push plate 74, and the friction force between the U-shaped clamping plate 71 and a mold can be increased through the first high-temperature-resistant rubber plate 710 and the second high-temperature-resistant rubber plate 740, so that the clamping stability is improved.

The clamping structure of the mould with the steering function of the embodiment is used, a user firstly connects the first servo motor 3 and the second servo motor 6 with an external power supply to enable the first servo motor and the second servo motor 6 to work, under the action of the second servo motor 6, the screw rod 5 drives the clamping device 7 to move downwards, when the U-shaped clamping plate 71 is positioned at the top of the upper mould, the air cylinder 73 is started, under the action of the air cylinder 73, the push plate 74 generates extrusion force on the upper mould, the position of the upper mould is fixed, the clamping device 7 is moved upwards through the second servo motor 6 and the screw rod 5, the upper mould is driven to move upwards, after the upper mould is completely moved away from the top of a product, the fixing plate 4 is driven to rotate through the first servo motor 3, the clamping device 7 is driven to rotate, the upper mould can be rotated by the clamping device 7, and the influence on the taking out of the product from the.

The foregoing shows and describes the general principles, essential features, and advantages of the invention. It should be understood by those skilled in the art that the present invention is not limited by the above embodiments, and the description in the above embodiments and the description is only preferred examples of the present invention, and is not intended to limit the present invention, and that the present invention can have various changes and modifications without departing from the spirit and scope of the present invention, and these changes and modifications all fall into the scope of the claimed invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a clamping structure of mould that area turned to function which characterized in that: the die comprises a fixed base (1), wherein a die fixing groove (8) is formed in the surface of the fixed base (1) and at the left end, a U-shaped support frame (2) with a downward opening is arranged on the surface of the fixed base (1) and at the right end, a first servo motor (3) is arranged in the middle of the top of the inner wall of the U-shaped support frame (2), a fixed plate (4) is movably connected to the top of the U-shaped support frame (2), a second limiting column (41) is vertically arranged in the middle of the surface of the fixed plate (4), a U-shaped chute (410) is vertically formed in the left side of the second limiting column (41), a screw rod (5) is rotatably connected to the U-shaped chute (410), a second servo motor (6) is arranged at the top of the second limiting column (41), and the end of an output shaft of the second servo motor (6) penetrates through the top of the second limiting column (41) and is coaxially, the surface of the fixing plate (4) and the positions at the two ends are vertically provided with first limiting columns (40) which are symmetrically distributed, the left side of each first limiting column (40) is vertically provided with a T-shaped sliding groove (400), the left sides of the first limiting columns (40) and the left sides of the second limiting columns (41) are movably connected with a clamping device (7), the clamping device (7) comprises a supporting plate (70), the right end of the supporting plate (70) is provided with a sliding lug (701), the middle part of the surface of the sliding lug (701) is provided with a threaded through groove (7010), the positions at the two sides of the supporting plate (70) and close to the right end are provided with symmetrically distributed connecting rods (700), the ends at the right sides of the two connecting rods (700) are horizontally provided with T-shaped sliding blocks (7000), and the position at the left end of the bottom of the supporting plate (70) is provided, the right side level of U-shaped splint (71) is equipped with L shape backup pad (72), the surface of L shape backup pad (72) is equipped with symmetric distribution's cylinder (73), the right side that U-shaped splint (71) were passed to the tip of cylinder (73) piston rod just bonds and has push pedal (74).

2. The clamping structure of a mold with a steering function according to claim 1, characterized in that: the T-shaped sliding block (7000) is located in the T-shaped sliding groove (400), and the supporting plate (70) is in sliding connection with the first limiting column (40).

3. The clamping structure of a mold with a steering function according to claim 1, characterized in that: the sliding lug (701) is positioned in the U-shaped sliding groove (410), the external thread of the screw rod (5) is matched with the internal thread of the threaded through groove (7010), and the screw rod (5) is in threaded connection with the supporting plate (70).

4. The clamping structure of a mold with a steering function according to claim 1, characterized in that: and a first high-temperature-resistant rubber plate (710) is bonded on the left side of the inner wall of the U-shaped clamping plate (71).

5. The clamping structure of a mold with a steering function according to claim 1, characterized in that: and a second high-temperature-resistant rubber plate (740) is bonded to the left side of the push plate (74).