CN218136432U

CN218136432U - Clamping and fixing device for mold production

Info

Publication number: CN218136432U
Application number: CN202222017736.2U
Authority: CN
Inventors: 姚恒天; 姚圣瑾; 韩金平; 张娟
Original assignee: Xuzhou Fukaixin Intelligent Technology Co ltd
Current assignee: Xuzhou Fukaixin Intelligent Technology Co ltd
Priority date: 2022-08-02
Filing date: 2022-08-02
Publication date: 2022-12-27
Anticipated expiration: 2032-08-02

Abstract

The utility model discloses a clamping and fixing device for mold production in the technical field of mold production, which comprises a fixing component, wherein the fixing component comprises a hollow chassis, the outer wall of the hollow chassis is provided with a lantern ring through a bearing sleeve, two groups of moving blocks are fixed with side plates on opposite sides of the top, and two groups of fixed plates are provided with rubber pads on the outer wall on opposite sides; and the bearing assembly is arranged in the center of the bottom of the hollow chassis. The utility model discloses when needing to change the mould machined surface, make the movable block outwards through driving actuating cylinder, rethread drive arrangement, gear train and hollow post can drive hollow chassis and make the mould rotate, the production processing position of adjustment mould, simultaneously can make adsorption hole department produce the adsorption affinity through opening the air exhauster, improve the fixed power to the mould, the air exhauster still makes mould production add the dust that produces man-hour simultaneously, impurity etc. is inhaled to and is realized collecting in collecting the shell, the dust has been reduced, the influence of impurity etc. to staff and operational environment.

Description

Clamping and fixing device for mold production

Technical Field

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

Background

In recent years, the degree of manufacturing of Chinese molds has been greatly improved, and at present, the molds are fixed by clamps during mold production and processing so as to ensure the stability of mold processing.

The clamping and fixing device for the existing mold production can only play a role in clamping and fixing the mold independently, and has certain limitations in use, for example, when the mold needs to be processed in production and processing, the clamping position of the mold needs to be manually replaced, which is troublesome, and dust, impurities and the like can be generated in the mold production and processing, so that the influence on workers and the working environment is easily caused.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a centre gripping fixing device is used in mould production to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above purpose, the utility model provides a following technical scheme: the clamping and fixing device for the production of the die comprises,

the fixing assembly comprises a hollow base plate, a lantern ring is sleeved on the outer wall of the hollow base plate through a bearing, extending convex edges are integrally formed on the left side and the right side of the lantern ring, moving blocks are arranged at the tops of the two groups of extending convex edges through transverse sliding grooves in a sliding mode, side plates are fixed on the opposite sides of the tops of the two groups of moving blocks, screw rods are inserted into the two groups of side plates in a threaded mode, a fixing plate is arranged at one opposite end of each of the two groups of screw rods through a bearing in a rotating mode, and a rubber pad is arranged on the outer wall of one opposite side of each of the two groups of fixing plates;

and the bearing assembly is arranged at the center of the bottom of the hollow chassis.

Furthermore, two sets of fixed plate back of the body one side front end all is fixed with the guide arm, and guide arm outer wall movable sleeve is equipped with inserts, and inserts and fix at curb plate lateral part outer wall, two sets of extend chimb back of the body one side all is fixed with the cylinder, and the push rod activity of cylinder output runs through and extends the chimb and fix with the movable block, the one side that the fixed plate was kept away from to the rubber pad evenly is provided with anti-skidding line.

Furthermore, the receiving assembly comprises a hollow column fixedly inserted in the center of the circle at the bottom of the hollow chassis, the hollow column is communicated with the inner cavity of the hollow chassis, a communicated hollow box is movably inserted in the bottom of the hollow column, a bottom plate is fixed at the bottom of the hollow box, and adsorption holes communicated with the hollow chassis are uniformly formed in the top of the hollow chassis.

Further, the end all is fixed with the link about the side around the hollow box, the left end front and back side the link extends the chimb bottom with the left side and fixes, the side around the right side the link extends the chimb bottom with the right side and fixes, the bottom plate top just is in the position fixation between the two sets of links in left side has drive arrangement, and drive arrangement output and hollow post pass through the gear train transmission and connect.

Further, an exhaust fan is fixed on the front side of the top of the bottom plate, the input end of the exhaust fan is provided with three groups of flow dividing pipes which are respectively communicated with the three groups of extraction pipes, the other ends of the extraction pipes penetrate through the outer ends of the left side plate and the right side plate respectively, and the other ends of the other groups of extraction pipes are communicated with the rear side of the hollow box.

Furthermore, the top of one side, opposite to the two groups of side plates, of each side plate is fixedly provided with a collecting shell, the left side and the right side of each side plate are respectively communicated with the other ends of the left side and the right side extraction pipes, dust suction heads communicated with each other are uniformly arranged on one side, opposite to the two groups of collecting shells, and a filter screen piece is arranged in each collecting shell.

Compared with the prior art, the beneficial effects of the utility model are that: the utility model discloses a to wait to produce the mould of processing and place at hollow chassis top, can make the movable block drive fixed plate and mould outer wall contact realize the fixed to the mould through driving actuating cylinder, and when needing to change the mould machined surface, make the movable block outwards through driving actuating cylinder, rethread drive arrangement, gear train and hollow post can drive hollow chassis and make the mould rotate, the production and processing position of adjustment mould, simultaneously can make adsorption hole department produce the adsorption affinity through opening the air exhauster, improve the fixed power to the mould, the air exhauster still makes the mould production add the dust that produces man-hour simultaneously, impurity etc. are inhaled to and are realized collecting in the shell, the dust has been reduced, the influence of impurity etc. to staff and operational environment.

Drawings

FIG. 1 is a perspective view of the present invention;

FIG. 2 is a top perspective view of the structure of FIG. 1 in accordance with the present invention;

fig. 3 is a perspective view of the structure of fig. 2 from another perspective according to the present invention.

In the figure: 1. a fixing component; 11. a hollow chassis; 12. an adsorption hole; 13. an extended rim; 14. a cylinder; 15. a moving block; 16. a side plate; 17. a screw; 18. collecting the shells; 19. a fixing plate; 2. a receiving assembly; 21. a hollow column; 22. a hollow box; 23. a connecting frame; 24. a drive device; 25. an exhaust fan; 26. a base plate; 27. a shunt tube; 28. extracting a pipe; 29. a gear set.

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 efforts all belong to the protection scope of the present invention.

Example 1

Referring to fig. 1-3, the present invention provides a technical solution (the electrical components of the present invention are all connected to an external power source through wires): the clamping and fixing device for mold production comprises a fixing assembly 1, wherein the fixing assembly 1 comprises a hollow chassis 11, the outer wall of the hollow chassis 11 is sleeved with a lantern ring through a bearing sleeve, the lantern ring cannot be interfered by the rotation of the hollow chassis 11, the left side and the right side of the lantern ring are respectively and integrally formed with an extending convex edge 13, the extending convex edges 13 play a role in supporting and installing a structure, the tops of two groups of extending convex edges 13 are respectively provided with a moving block 15 through a transverse sliding chute in a sliding mode, side plates 16 are respectively fixed on opposite sides of the tops of two groups of moving blocks 15, screw rods 17 are respectively inserted into the two groups of side plates 16 in a threaded mode, a rotating disc is fixedly arranged at one end of each screw rod 17, the fixing plate 19 is moved by rotating the screw rods 17, the fixing position is adjusted, a fixing plate 19 is respectively arranged at one opposite end of each screw rod 17 through the bearing in a rotating mode, rubber pads are respectively arranged on the outer wall of one opposite side of each fixing plate 19, and clamping damage to a mold is reduced; and the bearing component 2 is arranged at the center of the bottom of the hollow chassis 11.

As shown in fig. 1-2: two sets of fixed plates 19 all are fixed with the guide arm back and forth end in the same side of the back of the body, and the movable cover of guide arm outer wall is equipped with and inserts, and insert and fix at 16 lateral part outer walls of curb plate, the stability that 16 removal of curb plate were guaranteed to the guide arm, two sets of chimbs 13 that extend that all are fixed with cylinder 14 in the same side of the body in the back of the body, and the push rod activity of 14 outputs of cylinder runs through and extends chimb 13 and fix with

movable block

15, 14 drive push rods of cylinder make curb plate 16 remove, one side that fixed plate 19 was kept away from to the rubber pad evenly is provided with anti-skidding line, anti-skidding line further improves the fixity of fixed plate 19 to the mould.

Example 2

As shown in fig. 2-3: the bearing assembly 2 comprises a hollow column 21 fixedly inserted in the center of a circle at the bottom of the hollow chassis 11, the hollow column 21 is communicated with the inner cavity of the hollow chassis 11, a hollow box 22 communicated with the bottom of the hollow column 21 is movably inserted in the bottom of the hollow column 21, a bearing and a bearing sealing ring are arranged at the joint of the hollow column 21 and the hollow box 22, a bottom plate 26 is fixed at the bottom of the hollow box 22, and adsorption holes 12 communicated with the hollow chassis 11 are uniformly formed in the top of the hollow chassis 11, so that air in the hollow box 22 can be conveniently pumped out through an exhaust fan 25, and the adsorption holes 12 generate adsorption force, and further a certain fixing force is exerted on a mold;

as shown in fig. 2-3: the connecting frames 23 are fixed at the front, rear, left and right ends of the hollow box 22, so that the lantern ring can not rotate, the front and rear connecting frames 23 at the left end are fixed with the bottom of the left extending convex edge 13, the front and rear connecting frames 23 at the right side are fixed with the bottom of the right extending convex edge 13, the driving device 24 is fixed at the top of the bottom plate 26 and is positioned between the two groups of connecting frames 23 at the left side, the driving device 24 consists of a motor and a speed reducer, the output end of the driving device 24 is in transmission connection with the hollow column 21 through a gear set 29, and the gear set 29 is two groups of gears which are meshed with each other, so that the hollow box is widely applied in the field and is not detailed herein;

as shown in fig. 2-3: an exhaust fan 25 is fixed on the front side of the top of the bottom plate 26, the input end of the exhaust fan 25 is provided with a shunt tube 27, the shunt tubes 27 are respectively communicated with three groups of extraction tubes 28, the other ends of the left and right extraction tubes 28 respectively penetrate through the outer ends of the left and right side plates 16, the other ends of the other group of extraction tubes 28 are communicated with the rear side of the hollow box 22, the exhaust fan 25 is widely applied in the field, and detailed description is omitted, and the exhaust fan 25 pumps air through the extraction tubes 28;

as shown in fig. 2-3: the top of one side opposite to two sets of curb plates 16 all is fixed with collects shell 18, collect shell 18 and be used for collecting the dust etc. of taking out, the side is collected shell 18 and is respectively with controlling the side extraction pipe 28 other end intercommunication about, two sets of dust absorption heads that are provided with mutually and are linked together of collecting shell 18 one side is even, be provided with the filter screen spare in the collection shell 18, one side of collecting shell 18 is provided with the cap that can dismantle the setting, the filter screen spare is used extensively in this field, do not do the detail herein in addition, make the dust of suction etc. stay and collect shell 18.

The rest of the structure is the same as in example 1.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various 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. Centre gripping fixing device is used in mould production, its characterized in that: comprises the steps of (a) preparing a substrate,

the fixing assembly (1) comprises a hollow chassis (11), the outer wall of the hollow chassis (11) is sleeved with a lantern ring through a bearing, the left side and the right side of the lantern ring are respectively provided with an extending convex edge (13) in an integrated forming mode, the tops of the two groups of extending convex edges (13) are respectively provided with a moving block (15) in a sliding mode through a transverse sliding chute, side plates (16) are respectively fixed on the opposite sides of the tops of the two groups of moving blocks (15), screw rods (17) are respectively inserted in the two groups of side plates (16) in a threaded mode, a fixing plate (19) is respectively arranged at one opposite end of each group of screw rods (17) in a rotating mode through a bearing, and rubber pads are respectively arranged on the outer wall of one opposite side of each group of the fixing plates (19);

and the bearing assembly (2) is arranged at the center of the bottom of the hollow chassis (11).

2. The clamping and fixing device for mold production according to claim 1, wherein: two sets of fixed plate (19) all are fixed with the guide arm in the back and forth end of one side mutually on the back, and the movable cover of guide arm outer wall is equipped with the insert, and fixes at curb plate (16) lateral part outer wall to insert, and two sets of extend chimb (13) one side mutually on the back all is fixed with cylinder (14), and the push rod activity of cylinder (14) output runs through and extends chimb (13) and is fixed with movable block (15), the one side that fixed plate (19) were kept away from to the rubber pad evenly is provided with anti-skidding line.

3. The clamping and fixing device for mold production according to claim 2, wherein: the supporting assembly (2) comprises a hollow column (21) fixedly inserted at the center of a circle at the bottom of the hollow chassis (11), the hollow column (21) is communicated with the inner cavity of the hollow chassis (11), a hollow box (22) communicated with the hollow column (21) is movably inserted at the bottom of the hollow column (21), a bottom plate (26) is fixed at the bottom of the hollow box (22), and adsorption holes (12) communicated with the hollow chassis (11) are uniformly formed in the top of the hollow chassis (11).

4. The clamping and fixing device for mold production according to claim 3, wherein: end all is fixed with link (23) about the side around hollow box (22), left end front and back side link (23) extend chimb (13) bottom with the left side and fix, the side around the right side link (23) extend chimb (13) bottom with the right side and fix, position that bottom plate (26) top and be in between the two sets of links in left side (23) is fixed with drive arrangement (24), and drive arrangement (24) output and hollow post (21) pass through gear train (29) transmission and connect.

5. The clamping fixture for mold production according to claim 4, wherein: an exhaust fan (25) is fixed on the front side of the top of the bottom plate (26), the input end of the exhaust fan (25) is provided with three groups of draw-out pipes (28), the other ends of the draw-out pipes (28) penetrate through the outer ends of the left side plate and the right side plate (16), and the other ends of the other groups of draw-out pipes (28) are communicated with the rear side of the hollow box (22).

6. The clamping fixture for mold production according to claim 5, wherein: the top of one side, opposite to the two groups of side plates (16), of each side plate is fixedly provided with a collecting shell (18), the left side and the right side of each collecting shell (18) are respectively communicated with the other ends of the left side and the right side of the extracting pipe (28), dust collecting heads communicated with each other are uniformly arranged on one side, opposite to the two groups of collecting shells (18), of each collecting shell, and a filter screen piece is arranged in each collecting shell (18).