CN217571896U

CN217571896U - Centre gripping frock is used in mould production

Info

Publication number: CN217571896U
Application number: CN202221118619.9U
Authority: CN
Inventors: 张文俊; 李平均; 杜红哲; 闫信卫; 彭红才
Original assignee: China Copper Luoyang Equipment Technology Co ltd
Current assignee: China Copper Luoyang Equipment Technology Co ltd
Priority date: 2022-05-10
Filing date: 2022-05-10
Publication date: 2022-10-14
Anticipated expiration: 2032-05-10

Abstract

The utility model discloses a centre gripping frock is used in mould production, including base plate and centre gripping unit, the upper surface middle part of base plate is equipped with the fixed column, this centre gripping frock is used in mould production can adjust the distance between four installation pieces through fixed column and electric putter, thereby make this mould of centre gripping frock is used in mould production can be applicable to not unidimensional mould production work, can carry out quick cooperation fixed centre gripping installation to the mould through centre gripping unit and cushion, through last cardboard, lower cardboard, the through-hole, regulating block and centre gripping unit's cooperation fixed mounting can be accomplished to fixed orifices and fixing bolt, thereby can make this mould production with the maintenance and the change of mould of centre gripping frock more convenient, can provide the auxiliary stay through the ball to the removal regulation of installation piece, can carry out the auxiliary stay to the bottom of base plate through the backing plate, can cooperate fixed mounting to the base plate through the mounting hole, the lateral surface through the guard plate to the installation piece carries out collision protection.

Description

Centre gripping frock is used in mould production

Technical Field

The utility model relates to a mould production technical field specifically is a centre gripping frock is used in mould production.

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. The element has the name of "industrial mother". The blank is formed into a tool with a specific shape and size under the action of 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 die has a specific contour or cavity shape, and the blank can be separated (blanked) according to the contour shape by applying the contour shape with the cutting edge. The blank can obtain a corresponding three-dimensional shape by using the shape of the inner cavity. The mold generally comprises a movable mold and a fixed mold (or a male mold and a female mold), which can be separated or combined. When the blank is closed, the blank is injected into the die cavity for forming. The die is a precise tool, has a complex shape, bears the expansion force of a blank, has higher requirements on structural strength, rigidity, surface hardness, surface roughness and processing precision, and the development level of die production is one of important marks of the mechanical manufacturing level. And the mould need be fixed it when production, but present centre gripping frock for mould production is mostly fixed knot structure, can't carry out the adaptation to not unidimensional mould, uses very inconveniently.

SUMMERY OF THE UTILITY MODEL

In view of the problems in the prior art, the utility model discloses a clamping tool for mold production, which adopts the technical proposal that the clamping tool comprises a base plate and a clamping unit, wherein the middle part of the upper surface of the base plate is provided with a fixed column, the outer side surface of the fixed column is uniformly provided with four electric push rods, the fixed ends of the electric push rods are fixedly connected with the outer side surface of the fixed column, the telescopic ends of the electric push rods are fixedly connected with mounting blocks, the four mounting blocks are mutually matched and mounted, the upper surface of the mounting blocks is provided with an adjusting groove which is a T-shaped groove, a slide rod is arranged inside the adjusting groove, the two ends of the slide rod are respectively fixedly connected with the left side and the right side of the inner cavity of the adjusting groove, an adjusting block is arranged inside the adjusting groove, the adjusting block is a T-shaped lug, and the adjusting block is matched and slidably mounted with the adjusting groove, the clamping unit comprises a clamping plate, a side plate and an adjusting rod, the adjusting rod is arranged in a screw hole in the middle of the side surface of the side plate, the outer side surface of the adjusting rod is in threaded fit with the screw hole in the middle of the side surface of the side plate, the side surface of the clamping plate is rotatably connected with the side surface of the adjusting rod, the lower surface of the side plate is fixedly connected with the upper clamping plate, the upper clamping plate is in clamped fit with the lower clamping plate, the middle of the upper surface of the lower clamping plate is provided with a through hole, the through hole is in fitted fit with the fixing hole through the fixing bolt, the middle of the front end of the upper surface of the substrate is provided with a single chip microcomputer, and the input end of the single chip microcomputer is electrically connected with the output end of an external power supply, the output end of the single chip microcomputer is electrically connected with the input end of the electric push rod.

As a preferred technical scheme of the utility model, still include the swing handle, swing handle totally four, four swing handles locate four outsides of adjusting the pole respectively, and the side of swing handle and regulation pole fixed connection, can make the screw thread transmission of adjusting the pole in the screw hole at curb plate side middle part more convenient through the swing handle.

As a preferred technical scheme of the utility model, still include the blotter, four blotters totally, four blotters locate the medial surface of four splint respectively, can avoid splint and mould to carry out direct contact through the blotter, and then can avoid mould and splint to produce the collision.

As a preferred technical scheme of the utility model, still include the ball, the lower surface of installation piece is evenly located to the ball, the lateral surface of ball and the last surface fit roll installation of base plate can provide auxiliary stay to the removal regulation of installation piece through the ball.

As a preferred technical scheme of the utility model, still include the backing plate, the lower surface of base plate is evenly located to four backing plates total four, four backing plates, can carry out auxiliary stay to the bottom of base plate through the backing plate.

As the utility model discloses a preferred technical scheme still includes the mounting hole, the mounting hole is totally four, and the upper surface of base plate is evenly located to four mounting holes, can cooperate fixed mounting to the base plate through the mounting hole.

As the utility model discloses a preferred technical scheme still includes the guard plate, the lateral surface of installation piece is evenly located to the guard plate, the guard plate is arc rubber slab, carries out the collision protection through the guard plate to the lateral surface of installation piece.

The utility model has the advantages that: the utility model discloses a fixed column and electric putter can adjust the distance between four installation pieces, thereby make this mould production is with centre gripping frock's mould can be applicable to not unidimensional mould production work, can carry out quick cooperation fixed centre gripping installation to the mould through centre gripping unit and buffer pad, through last cardboard, lower cardboard, the through-hole, fixed orifices and fixing bolt can accomplish the cooperation fixed mounting of regulating block and centre gripping unit, thereby can make the maintenance and the change of this mould production is with centre gripping frock's mould more convenient, can adjust the removal of installation piece through the ball and provide the auxiliary stay, can carry out the auxiliary stay to the bottom of base plate through the backing plate, can cooperate fixed mounting to the base plate through the mounting hole, the lateral surface through the guard plate to the installation piece collides the protection.

Drawings

FIG. 1 is a schematic structural view of the present invention;

fig. 2 is a schematic view of the lower side surface structure of the present invention;

fig. 3 is a schematic view of the front section structure of the present invention.

In the figure: the device comprises a base plate 1, a fixing column 2, an electric push rod 3, a mounting block 4, an adjusting groove 5, an adjusting block 6, a lower clamping plate 7, an upper clamping plate 8, a clamping unit 9, a clamping plate 91, a side plate 92, an adjusting rod 93, a rotating handle 94, a cushion pad 10, a through hole 11, a fixing hole 12, a fixing bolt 13, a ball 14, a cushion pad 15, a mounting hole 16, a protection plate 17, a sliding rod 18 and a singlechip 19.

Detailed Description

Example 1

As shown in figures 1 to 3, the utility model discloses a clamping tool for mold production, which adopts the technical proposal that the clamping tool comprises a base plate 1 and a clamping unit 9, a fixed column 2 is arranged in the middle of the upper surface of the base plate 1, four electric push rods 3 are uniformly arranged on the outer side surface of the fixed column 3, the fixed end of each electric push rod 3 is fixedly connected with the outer side surface of the fixed column 2, the telescopic ends of the electric push rods 3 are fixedly connected with mounting blocks 4, the four mounting blocks 4 are mutually matched and mounted, an adjusting groove 5 is arranged on the upper surface of each mounting block 4, the adjusting groove 5 is a T-shaped groove, a slide rod 18 is arranged inside the adjusting groove 5, two ends of the slide rod 18 are respectively fixedly connected with the left side and the right side of the inner cavity of the adjusting groove 5, an adjusting block 6 is arranged inside the adjusting groove 5, the adjusting block 6 is a T-shaped lug, the adjusting block 6 is matched and slidably mounted with the adjusting groove 5, the through hole on the side of the adjusting block 6 is matched with the outer side of the sliding rod 18 for sliding installation, the upper surface of the adjusting block 6 is fixedly connected with a lower clamping plate 7, the middle part of the upper surface of the lower clamping plate 7 is provided with a fixing hole 12, a fixing bolt 13 is arranged inside the fixing hole 12, the clamping unit 9 comprises a clamping plate 91, a side plate 92 and an adjusting rod 93, the adjusting rod 93 is arranged in a screw hole in the middle part of the side surface of the side plate 9, the outer side surface of the adjusting rod 93 is matched with a screw hole in the middle part of the side surface of the side plate 9 for threaded installation, the side surface of the clamping plate 91 is rotatably connected with the side surface of the adjusting rod 93, the lower surface of the side plate 92 is fixedly connected with an upper clamping plate 8, the upper clamping plate 8 is matched with the lower clamping plate 9 for clamping installation, the middle part of the upper surface of the lower clamping plate 9 is provided with a through hole 11, the through hole 11 is matched with the fixing bolt 13 for installation, the middle part of the front end of the upper surface of the substrate 1 is provided with a single chip microcomputer 19, the input end of the single chip microcomputer 19 is electrically connected with the output end of an external power supply, the output of singlechip 19 is connected with electric putter 3's input electricity, through carrying out fixed mounting with base plate 1, then make electric putter 3 work through singlechip 2, and then can make electric putter 3 drive its flexible fixed connection's installation piece 4 and remove the regulation, thereby realize the distance adjustment between installation piece 4 and fixed column 2, then through placing the mould in the upper surface of fixed column 2, later through pulling regulating block 6, make regulating block 6 slide the regulation in the inside of adjustment tank 5 through slide bar 18, thereby can make regulating block 6 drive splint 91 through the cooperation installation of lower cardboard 7 with last cardboard 8 and carry out angle modulation, then through rotating adjustment pole 93, make adjustment pole 93 carry out screw drive in the screw of curb plate 92 side, make adjustment pole 93 drive the splint 91 that its other end rotated the regulation and carry out position control from this, thereby make splint 91 and the lateral surface of mould cooperate the installation, can accomplish the mould centre gripping work of this mould production with centre gripping frock.

As an optimal technical scheme of the utility model, still include swing handle 94, swing handle 94 is four altogether, and four swing handles 94 are located four outsides of adjusting pole 93 respectively, and swing handle 94's side and regulation pole 93 fixed connection, can make through swing handle 94 adjust pole 93 more convenient in the screw thread transmission at curb plate 92 side middle part to can promote the use convenience of this centre gripping frock for the mould production.

As the utility model discloses an optimal technical scheme still includes blotter 10, and four blotter 10 totally, four blotter 10 locate four splint 91's medial surface respectively, can avoid splint 91 and mould to carry out direct contact through blotter 10, and then can avoid mould and splint 91 to produce the collision, can make the mould production effect of this centre gripping frock for mould production obtain promoting from this.

As the utility model discloses a preferred technical scheme still includes ball 14, and the lower surface of installation piece 4 is evenly located to ball 14, and the lateral surface of ball 14 and base plate 1's last surface cooperation roll installation can adjust the removal of installation piece 4 through ball 14 and provide the auxiliary stay to promote the regulation stability of this centre gripping frock for the mould production.

As the utility model discloses an optimal technical scheme still includes backing plate 15, and backing plate 15 totally four, and four backing plates 15 evenly locate base plate 1's lower surface, can carry out auxiliary stay to base plate 1's bottom through backing plate 15, can promote the job stabilization nature of this centre gripping frock for the mould production from this.

As the utility model discloses an optimal technical scheme still includes mounting hole 16, and mounting hole 16 is four altogether, and four mounting holes 16 evenly locate base plate 1's upper surface, can cooperate fixed mounting to base plate 1 through mounting hole 16 to promote this centre gripping frock for mould production lay stability.

As the utility model discloses an optimal technical scheme still includes guard plate 17, and guard plate 17 evenly locates the lateral surface of installation piece 4, and guard plate 17 is the arc rubber slab, collides the protection through guard plate 17 to the lateral surface of installation piece 4, can promote the life of this centre gripping frock for the mould production from this.

The utility model discloses a theory of operation: through carrying out fixed mounting with base plate 1, then make electric putter 3 work through singlechip 2, and then can make electric putter 3 drive its flexible fixed connection's installation piece 4 and remove the regulation, thereby realize the distance adjustment between installation piece 4 and the fixed column 2, then through placing the mould in the upper surface of fixed column 2, later through pulling regulating block 6, make regulating block 6 slide adjusting in the inside of adjustment tank 5 through slide bar 18, thereby can make regulating block 6 drive splint 91 through the cooperation installation of lower cardboard 7 with last cardboard 8 and carry out angle modulation, then through rotating adjusting pole 93, make adjusting pole 93 carry out screw thread drive in the screw of curb plate 92 side, make adjusting pole 93 drive the splint 91 that its other end rotated the regulation and carry out position control from this, thereby make splint 91 cooperate the installation through blotter 10 and the lateral surface of mould, can accomplish the mould centre gripping work of this centre gripping frock for mould production.

The utility model relates to a circuit connection is the conventional means that technical staff adopted in this field, and accessible limited number of tests obtains the technological inspiration, belongs to the widely used prior art.

Components not described in detail herein are prior art.

Although the present invention has been described in detail with reference to the specific embodiments, the present invention is not limited to the above embodiments, and various changes can be made without departing from the spirit of the present invention within the knowledge range of those skilled in the art, and modifications or variations without creative efforts are still within the scope of the present invention.

Claims

1. The clamping tool for die production is characterized by comprising a base plate (1) and a clamping unit (9), wherein a fixing column (2) is arranged in the middle of the upper surface of the base plate (1), four electric push rods (3) are uniformly arranged on the outer side surface of the fixing column (2), the fixed ends of the electric push rods (3) are fixedly connected with the outer side surface of the fixing column (2), the telescopic ends of the electric push rods (3) are fixedly connected with mounting blocks (4), the four mounting blocks (4) are mounted in a matched mode, an adjusting groove (5) is formed in the upper surface of each mounting block (4), the adjusting groove (5) is a T-shaped groove, a sliding rod (18) is arranged inside each adjusting groove (5), two ends of each sliding rod (18) are fixedly connected with the left side surface and the right side surface of an inner cavity of each adjusting groove (5), an adjusting block (6) is arranged inside each adjusting groove (5), each adjusting block (6) is a T-shaped convex block, each adjusting block (6) is mounted in a matched and slidably mounted with each adjusting groove (5), a through hole in the side surface of each adjusting block (6) is matched with the outer side surface of each sliding rod (18), a lower fixing hole (7) of each sliding rod (7) is formed in the middle of each upper fixing block (7), and a lower fixing plate (12) is arranged on the upper surface of each clamping plate (7), centre gripping unit (9) are including splint (91), curb plate (92) and regulation pole (93), adjust pole (93) and locate in the screw at curb plate (92) side middle part and adjust the lateral surface of pole (93) and the screw cooperation screw thread installation at curb plate (92) side middle part, the side of splint (91) rotates with the side of adjusting pole (93) and is connected, cardboard (8) are gone up to the lower fixed surface of curb plate (92) is connected with, go up cardboard (8) and lower cardboard (7) cooperation joint installation, through-hole (11) have been seted up down to the upper surface middle part of cardboard (7), through-hole (11) are installed with fixed orifices (12) cooperation through fixing bolt (13), the upper surface front end middle part of base plate (1) is equipped with singlechip (19), the output of external power source is connected to the input electricity of singlechip (19), the output and the input electricity of electric putter (3) of singlechip (19) are connected.

2. The clamping tool for mold production according to claim 1, wherein the clamping tool comprises: the four-bar linkage type adjustable electric bicycle is characterized by further comprising four rotary handles (94), wherein the four rotary handles (94) are arranged outside the four adjusting bars (93) respectively, and the side faces of the rotary handles (94) are fixedly connected with the adjusting bars (93).

3. The clamping tool for mold production according to claim 1, wherein the clamping tool comprises: still include blotter (10), four in total of blotter (10), four medial surfaces of four splint (91) are located respectively in four blotter (10).

4. The clamping tool for mold production according to claim 1, wherein the clamping tool comprises: the mounting block is characterized by further comprising balls (14), the balls (14) are uniformly arranged on the lower surface of the mounting block (4), and the outer side surfaces of the balls (14) are matched with the upper surface of the substrate (1) to be mounted in a rolling mode.

5. The clamping tool for mold production according to claim 1, wherein the clamping tool comprises: still include backing plate (15), backing plate (15) totally four, four backing plates (15) are evenly located the lower surface of base plate (1).

6. The clamping tool for mold production according to claim 1, wherein the clamping tool comprises: the LED display panel is characterized by further comprising four mounting holes (16), wherein the four mounting holes (16) are uniformly formed in the upper surface of the substrate (1).

7. The clamping tool for mold production according to claim 1, wherein the clamping tool comprises: still include guard plate (17), the lateral surface of installation piece (4) is evenly located in guard plate (17), guard plate (17) are arc rubber slab.